CN107120617B - Lock catch assembly, base and lamp - Google Patents
Lock catch assembly, base and lamp Download PDFInfo
- Publication number
- CN107120617B CN107120617B CN201710369276.0A CN201710369276A CN107120617B CN 107120617 B CN107120617 B CN 107120617B CN 201710369276 A CN201710369276 A CN 201710369276A CN 107120617 B CN107120617 B CN 107120617B
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- base
- light source
- source module
- bracket
- buckle
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention provides a lock catch assembly, a base and a lamp, wherein the lock catch assembly comprises a lock catch swing rod buckle, a bracket assembly and a lock catch base, the lock catch base is fixed on a designated bracket, and the surface of the lock catch base is provided with a buckle for fixing the bracket assembly. The bracket component is arranged on the lock catch base in a pivoting way and pivots towards the lock catch base until the clamping groove of the bracket component is locked with the buckle of the lock catch base. The locking swing rod buckle is pivotally arranged on the bracket component and locks any one of the external components, and the bracket component and the locking base are pivotally locked to drive the locking swing rod buckle to be pivotally locked with the bracket component so as to lock any one of the external components to the appointed bracket. In the embodiment of the invention, the external component is fixed by the lock catch component, so that the connection of the external component is firm and reliable, the installation process of the external component is simple and easy to learn, and the installation time of a user is effectively saved.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to a lock catch assembly, a base and a lamp.
Background
With the continuous development of lighting technology, various lighting fixtures are widely used in different occasions. In general, the lighting fixture is installed on a ceiling, a wall, etc., and a generally adopted installation mode is to fix or seal the fixture on a position to be installed by using a fixture bracket. However, the disadvantage of this installation method is that if the lamp fails, a serviceman is required to directly repair the lamp at the installation position of the lamp, so that the installation and maintenance of the lamp are easy to be inconvenient.
In the prior art, although a plurality of lock catches capable of flexibly mounting and dismounting the bracket and the lamp exist, the mounting mode is complex, the operation steps are complex, and the lamp can not be rapidly and firmly mounted.
Disclosure of Invention
The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a latch assembly, a base and a luminaire which overcome or at least partially solve the above-mentioned problems.
According to an aspect of the present invention, there is provided a latch assembly, including a latch swing link latch, a bracket assembly, and a latch base, wherein:
the lock catch base is fixed on the appointed bracket, and the surface of the lock catch base is provided with a lock catch for fixing the bracket component;
the bracket component is provided with a clamping groove at a position corresponding to the clamping buckle, and is pivotally arranged on the lock catch base and pivoted to the lock catch base until the clamping groove is locked with the clamping buckle of the lock catch base;
the locking swing rod is locked and buckled and can be pivotally arranged on the bracket component to lock any external component;
the support component is locked with the lock catch base in a pivoting mode, the lock catch swing rod is driven to be locked with the support component in a pivoting mode, and any one of the external components is locked to the appointed support.
Optionally, the bracket assembly includes:
the self-locking buckle is provided with the clamping groove;
the U-shaped body is provided with through holes on two side surfaces respectively, one end of the self-locking buckle penetrates through one through hole and penetrates out through the other through hole, and the other end of the self-locking buckle is arranged on the outer side of the U-shaped body;
the self-locking buckle is under the action force in the same direction as the buckling direction of the lock catch base, the buckle of the lock catch base is separated from the clamping groove, and the bracket component and the lock catch base are unlocked.
Optionally, two side surfaces of the U-shaped body extend along a direction opposite to the self-locking buckle to form a protruding part;
the protruding portion is arranged on one side far away from the U-shaped body and can be pivoted on the lock catch base, and the lock catch swing rod buckle is arranged on the other side close to the U-shaped body and can be pivoted.
Optionally, the protruding part is provided with a bracket component rotating shaft at one side far away from the U-shaped body, and the bracket component is pivotally arranged on the lock catch base;
the protruding part is provided with a locking swing rod rotating shaft close to the other side of the U-shaped body, and the locking swing rod buckle is arranged on the bracket component in a pivotable manner;
the bracket component rotating shaft and the lock catch swing rod rotating shaft are parallel to each other and are arranged at intervals.
Optionally, the bracket assembly further comprises:
the first elastic element is arranged on the self-locking buckle, one end of the first elastic element contacts the inner wall of the U-shaped body, and the other end of the first elastic element is positioned at the edge of the clamping groove of the self-locking buckle;
the bracket component pivots towards the lock catch base until the first elastic element is locked with the lock catch base through a buckle;
the self-locking buckle is characterized in that the first elastic element is compressed to deform under the action force in the same direction as the buckling direction of the locking buckle base, the buckling of the locking buckle base is separated from the first elastic element, and the bracket assembly and the locking buckle base are unlocked.
Optionally, a groove is formed at one end of the self-locking buckle, and the groove extends along the longitudinal direction of the self-locking buckle to form two clamping parts;
the two first elastic elements are respectively sleeved on the clamping part.
Optionally, the other end of the self-locking buckle, which is arranged outside the U-shaped body, is provided with a safety component, which bends along a direction perpendicular to the self-locking buckle, and prevents the self-locking buckle from falling off the U-shaped body under the action force in the same direction as the bending direction of the buckle of the locking buckle base.
Optionally, the latch base includes a main body part, and a pair of connecting parts extending perpendicularly from two side walls of the main body part and parallel to each other;
the bracket component is pivotally arranged on the connecting part;
one end of the main body part extends along the direction facing the bracket component and is bent to form a buckle of the lock catch base.
According to another aspect of the present invention, there is also provided a susceptor including:
the base bracket is provided with an accommodating space for accommodating the light source module;
the lock catch assembly of at least one of the above embodiments is fixedly mounted on the base bracket, and is capable of locking the light source module on the base bracket.
Optionally, the accommodating space is formed by surrounding the bottom wall and the three side walls of the base bracket, wherein,
any one side wall extends vertically to form a mounting part for mounting the lock catch assembly.
Optionally, the mounting portion is located at two sides of the latch assembly and is further provided with at least one auxiliary fastening structure, which is used for fastening with the light source module, so that the light source module is firmly fixed on the base support.
Optionally, a power input part is disposed at the lower side of the mounting part, and is used for electrically connecting the connection terminal of the light source module with an external power supply.
Optionally, the auxiliary fastening structure includes: a fixing bracket mounted on the mounting portion;
the two sides of the rotary buckle are pivotally arranged on the fixed bracket and used for being buckled with the clamping hooks on the light source module so as to firmly fix the light source module on the base bracket;
the fixing piece is sleeved with a second elastic element and vertically penetrates through the through holes of the fixing support and the rotary buckle to be fixed on the mounting part, and the auxiliary buckle structure is fixed on the mounting part;
if the rotary buckle is pivoted to the fixed support by pressing force, the second elastic element is compressed to generate deformation, the auxiliary buckle structure is opened, and if the pressing force disappears, the second elastic element is restored to deform, and the auxiliary buckle structure is closed.
Optionally, one end of the rotary buckle is provided with a buckling part for buckling with a hook of the light source module so as to firmly fix the light source module on the base bracket;
the fixing piece is positioned at the other end of the rotary clamping buckle opposite to the buckling part.
According to still another aspect of the present invention, there is further provided a lamp, including the base described in any one of the above embodiments, and a light source module locked to the base.
Optionally, the light source module is provided with a main body part, a fastening part is formed by extending outwards from the side surface of the main body part, and at least one fastening hole is formed in the fastening part;
the at least one locking component of the base is buckled in the at least one clamping hole by the locking swing rod, so that the light source module is locked on the base.
Optionally, a connection terminal is disposed at the bottom end of the fastening portion on the light source module, a power input portion corresponding to the connection terminal is disposed on the base support of the base, and the connection terminal is electrically connected with the power input portion and the external power source respectively, so that the light source module is electrically connected to the external power source.
Optionally, the light source module is provided with the trip on and be located the buckle portion both sides, be provided with on the base support of base with the auxiliary buckle structure that the trip corresponds, the trip lock is in on the auxiliary buckle structure, will the light source module is firmly fixed on the base support.
Optionally, the auxiliary fastening structure includes: a fixing bracket mounted on the mounting portion;
the two sides of the rotary buckle are pivotally arranged on the fixed support, one end of the rotary buckle is provided with a buckling part which is buckled with the clamping hook of the light source module to firmly fix the light source module on the base support;
the fixing piece is sleeved with a second elastic element and vertically penetrates through the through holes of the fixing support and the rotary buckle and is fixed on the mounting part of the base so as to fix the auxiliary buckle structure on the mounting part;
if the rotary buckle is pivoted to the fixed support by pressing force, the second elastic element is compressed to deform, the auxiliary buckle structure is opened and separated from the clamping hook of the light source module, if the pressing force disappears, the second elastic element is deformed in a recovery mode, and the auxiliary buckle structure is closed and returns to an initial state.
In the embodiment of the invention, the locking assembly comprises a locking swing rod buckle, a bracket assembly and a locking base, wherein the locking base is fixed on a designated bracket, the surface of the locking base is provided with a buckle for fixing the bracket assembly, and the bracket assembly is pivotally arranged on the locking base and pivots towards the locking base until a clamping groove of the bracket assembly is locked with the buckle of the locking base. The locking swing rod buckle is pivotally arranged on the bracket component and locks any one of the external components, and the bracket component and the locking base are pivotally locked to drive the locking swing rod buckle to be pivotally locked with the bracket component so as to lock any one of the external components to the appointed bracket. According to the embodiment of the invention, the lock catch swing rod buckle locks any one external component, and the bracket component is pivoted and locked with the lock catch base on the appointed bracket, so that the lock catch swing rod buckle is driven to pivotally lock any one external component onto the bracket component, and then any one external component is quickly and conveniently fixedly arranged on the appointed bracket. The lock catch assembly of the embodiment is adopted to fix the external assembly, so that the connection of the external assembly is firm and reliable, the installation process of the external assembly is simple and easy to learn, and the installation time of a user is effectively saved.
Further, as the lock catch assembly can rapidly install any one external assembly on the appointed support, the disassembling process of any one external assembly from the appointed support is more convenient and rapid, and the disassembling time of a user is effectively saved.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present invention more readily apparent.
The above, as well as additional objectives, advantages, and features of the present invention will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present invention when read in conjunction with the accompanying drawings.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1a shows a schematic structural view of a latch assembly in an open state according to an embodiment of the present invention;
FIG. 1b is a schematic view of another angle of the latch assembly shown in FIG. 1a in an open state;
FIGS. 2 a-2 e illustrate front, top, bottom, left and right views, respectively, of the latch assembly shown in FIG. 1 a;
FIG. 3 illustrates an exploded view of a latch assembly according to one embodiment of the present invention;
FIG. 4a shows a schematic structural view of a latch assembly in a latched state in accordance with one embodiment of the invention;
FIG. 4b is a schematic view of another angle of the latch assembly shown in FIG. 4a in a latched state;
fig. 5a to 5e show front, top, bottom, left and right views, respectively, of the latch assembly shown in fig. 4 a;
FIG. 6a shows a schematic structural view of a base according to one embodiment of the present invention;
FIG. 6b shows a schematic structural view of the base shown in FIG. 6a in another state;
FIG. 6c shows a schematic structural view of the base shown in FIG. 6a in yet another state;
FIG. 6d shows a schematic diagram of a light source module according to an embodiment of the invention;
FIG. 7 shows a schematic structural view of an auxiliary buckle structure according to one embodiment of the present invention;
FIG. 8a shows a schematic structural view of a luminaire according to an embodiment of the present invention; and
fig. 8b shows a schematic structural view of another state of the luminaire as shown in fig. 8 a.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to solve the technical problems, the embodiment of the invention provides a lock catch assembly, which can fix a light source module on a designated bracket. Referring to fig. 1a, 1b and 2a to 2e, the latch assembly 1 includes a latch swing rod latch 11, a bracket assembly 12 and a latch base 13, wherein the latch base 13 is fixed on a designated bracket (not shown in the drawings), and a latch 131 for fixing the bracket assembly 12 is disposed on a surface of the latch base to be engaged with a latch slot 1211 (as shown in fig. 2 d) on the bracket assembly 12. The bracket assembly 12 is pivotally disposed on the latch base 13, and the bracket assembly 12 is pivoted toward the latch base 13 until the buckle 131 of the latch base 13 is engaged with the slot 1211 of the bracket assembly 12, so that the bracket assembly 12 and the latch base 13 can be locked. The latch swing link buckle 11 is pivotally provided on the bracket assembly 12 for locking any one of the external assemblies (not shown). In this embodiment, the clamping groove 1211 may also be disposed on the latch base 13, and correspondingly, the latch 131 may be disposed on the bracket assembly 12, where the positions of the clamping groove 1211 and the latch 131 are not specifically limited in the embodiment of the present invention, so long as the two can be clamped.
The process of locking any external component to the appointed bracket by adopting the locking component 1 may be that the locking swing rod buckle 11 locks any external component, so that the bracket component 12 pivots towards the direction of the locking base 13 until the buckle 131 of the locking base 13 is clamped on the clamping groove 1211 of the bracket component 12, at this time, the bracket component 12 and the locking base 13 pivot and lock, and meanwhile, the bracket component 12 drives the locking swing rod buckle 11 to displace towards a direction away from any external component, so as to lock any external component to the appointed bracket.
According to the embodiment of the invention, any external component can be quickly and conveniently fixedly arranged on the appointed bracket by utilizing the lock catch component. In addition, the lock catch assembly is adopted to fix the external assembly, so that the connection of the external assembly is firm and reliable, the installation process of the external assembly is simple and easy to learn, and the installation and disassembly time of a user is effectively saved.
Referring to fig. 3, in one embodiment of the present invention, the bracket assembly 12 includes a self-locking buckle 121 and a U-shaped body 122, wherein a slot 1211 on the bracket assembly 12 is provided on the self-locking buckle 121. Through holes 1221 are respectively provided on both side surfaces of the U-shaped body 122, one end of the self-locking buckle 121 penetrates through one through hole 1221 and penetrates out of the other through hole 1221, and the other end of the self-locking buckle 121 is disposed outside the U-shaped body 122. When the buckle 131 is engaged in the slot 1211 of the self-locking buckle 121, the latch assembly 1 is in the locked state, i.e. the state of the latch assembly 1 in fig. 2a and 2 b. When the self-locking buckle 121 receives the force in the same direction as the bending direction of the buckle 131 of the locking base 13, the buckle 131 of the locking base 13 is separated from the clamping groove 1211, and the bracket assembly 12 and the locking base 13 are unlocked, at this time, the locking assembly 1 is in an opened state, i.e. the state of the locking assembly 1 in fig. 1a and 1 b.
Alternatively, in this embodiment, the self-locking buckle 121 may be disposed at the other end outside the U-shaped body 122, and bent in a direction perpendicular to the self-locking buckle 121 itself to form the safety component 1212, where the safety component 1212 mainly plays a role in protecting the self-locking buckle 121. When the self-locking buckle 121 receives the force in the same direction as the buckling direction of the buckle, the buckle 131 is separated from the slot 1211 of the self-locking buckle 121, and the safety component 1212 can effectively prevent the self-locking buckle 121 from falling off from the U-shaped body 122.
With continued reference to fig. 3, in order to facilitate interconnection between the latch swing link buckle 11, the bracket assembly 12 and the latch base 13, in one embodiment of the present invention, two sides of the U-shaped body 122 of the bracket assembly 12 extend in a direction away from the self-locking buckle 121 to form two protruding portions 123, and the protruding portions 123 are pivotally disposed on the latch base 13 on a side away from the U-shaped body 122, and the latch swing link buckle 11 is pivotally disposed on the other side near the U-shaped body 122. This connection facilitates the interaction between the latch swing lever buckle 11, the bracket assembly 12 and the latch base 13.
In this embodiment, the boss 123 of the bracket assembly 12 is provided with a bracket assembly rotation shaft 124 on one side away from the U-shaped body 122 for pivotably disposing the bracket assembly 12 on the latch base 13, and the boss 123 is provided with a latch swing link rotation shaft 125 on the other side close to the U-shaped body 122 for pivotably disposing the latch swing link clasp 11 on the bracket assembly 12. And, the bracket assembly rotation shaft 124 and the latch swing link rotation shaft 125 are parallel to each other and are disposed at intervals. Optionally, the interval between the bracket assembly rotation shaft 124 and the latch swing rod rotation shaft 125 is equal to the length of the U-shaped body 122, so that the latch swing rod buckle 11, the bracket assembly 12 and the latch base 13 are stressed more uniformly in the process of locking.
With continued reference to fig. 3, in one embodiment of the present invention, the bracket assembly 12 may further include a first elastic member 126 disposed on the self-locking buckle 121, one end of which contacts the inner wall of the U-shaped body 122, and the other end of which is located at the edge of the slot 1211 of the self-locking buckle 121.
When the bracket assembly 12 pivots to a certain angle toward the latch base 13, the first elastic element 126 is clamped on the buckle 131 of the latch base 13, and the latch assembly 1 is in a locked state, i.e. the latch assembly 1 is in a state as shown in fig. 4a and 4b, and fig. 5a to 5e are views of the latch assembly 1 in the locked state at different angles.
When the self-locking buckle 121 receives the pushing force in the same direction as the buckling direction of the buckle 131 of the locking buckle base 13, the first elastic element 126 generates a force with the inner wall of the U-shaped body 122 under the driving of the self-locking buckle 121, the first elastic element 126 is compressed and deformed, and the buckle 131 of the locking buckle base 13 is separated from the first elastic element 126, so that the bracket assembly 12 and the locking buckle base 13 are unlocked, and the locking buckle assembly 1 is in an open state, as shown in the state of the locking buckle assembly 1 in fig. 1a and 1 b.
Alternatively, in this embodiment, a groove 1213 may be further disposed at one end of the self-locking buckle 121, and the groove 1213 extends along the longitudinal direction of the self-locking buckle 121, so as to form two elongated clamping portions 1214. At this time, two first elastic elements 126 are selected and respectively sleeved on the clamping portion 1214. The elastic force of the two first elastic elements 126 is larger, so that the self-locking buckle 121 can be firmer and more reliable when being clamped into the clamping groove 1211 or separated from the clamping groove 1211.
With continued reference to fig. 3, in an embodiment of the present invention, the latch base 13 may include a main body 132 and a pair of parallel connection portions 133 formed by extending perpendicularly from two sidewalls of the main body 132, where the bracket assembly 12 is pivotally disposed on the connection portions 133. One end of the main body 132 extends along a direction facing the bracket assembly 12 and is bent to form a buckle 131 of the buckle base 13, and the main body 132 is integrally in a T-shaped structure. The buckle 131 of the embodiment of the invention has simple design, not only can save manufacturing materials, but also can reduce process flows. Of course, the catch 131 may also be other forms, such as a hook installed on the main body 132, which is not limited in particular in the embodiment of the present invention.
In this embodiment, the lower end of the connecting portion 133 may further be provided with a screw hole 134, and the screw hole 134 may be engaged with a screw to screw the latch base 13 to a designated bracket, thereby fixing the latch assembly 1 to the designated bracket.
Based on the inventive concept of the latch assembly 1, the embodiment of the present invention also provides a base, which can be used to fixedly mount the light source module 31. Referring to fig. 6a to 6d, the base 2 comprises a base bracket 21 and at least one latch assembly 1 as in any of the embodiments described above. The base bracket 21 is provided with an accommodating space 211, and the accommodating space 211 is used for accommodating the light source module 31 (shown in fig. 6 d). The latch assembly 1 is fixedly mounted on the base bracket 21 for locking the light source module 31 on the base bracket 21. In this embodiment, the latch base 13 of the latch assembly 1 may be secured to the base bracket 21. For example, the latch base 13 may be fixed to the base bracket 21 by fastening the screw (not shown) to the base bracket 21 with a screw (not shown) engaged with the screw hole 134. Of course, other fixing methods may be used, and embodiments of the present invention are not limited thereto.
In an embodiment of the invention, the light source module 31 has a main body portion, a fastening portion 310 is formed by extending from a side surface of the main body portion, at least one fastening hole 311 is formed in the fastening portion 310, and the fastening pendulum rod fasteners 11 of at least one fastening component 1 mounted on the base 2 are respectively fastened in the at least one fastening hole 311, so as to fix the light source module 31 on the base 2. Of course, the latch assembly 1 can not only cooperate with the clamping hole 311 on the light source module 31 to fix the light source module 31 and the base 2. If the fastening portion 310 on the light source module 31 is configured as a hook-shaped structure (not shown in the figure), the fastening rod 11 of the fastening assembly 1 may be fastened on the hook-shaped structure to fix the light source module 31 and the base 2, which is not limited in the embodiment of the present invention.
In this embodiment, the other pair of parallel side walls of the base bracket 21 is provided with an L-shaped notch 213, and one end of the L-shaped notch 213 is communicated with the outside for cooperating with a limiting block 314 on the light source module 31 to fix and limit the light source module 31 on the base bracket 21. Of course, the manner of using the L-shaped notch 213 to cooperate with the stopper 314 of the light source module 31 to fix the light source module 31 is only an embodiment, and the L-shaped notch in the embodiment of the present invention may also be other shaped structures such as a circular notch, an oval notch, a square notch (not shown in the figure), or may also be a through hole (not shown in the figure), or the like, and the L-shaped notch may also be located on any side wall of the base bracket 21, or other positions of the base bracket 21, which is not limited in particular in the embodiment of the present invention.
With continued reference to fig. 6a to 6d, in an embodiment of the present invention, the accommodating space 211 is formed by surrounding a bottom wall and three side walls, one side wall of the base bracket 21 extends vertically to form a mounting portion 212, and the latch assembly 1 is mounted on a surface of the mounting portion 212, so that the light source module 31 is locked by using the latch assembly 1. The lower end of the mounting portion 212 is further provided with a power input portion 214 for electrically connecting the connection terminal 313 of the light source module 31 with an external power source (not shown).
Referring to fig. 6a to 6d and fig. 7, in an embodiment of the present invention, an auxiliary fastening structure 215 is further disposed on two sides of the latch assembly 1 on the mounting portion 212, and the auxiliary fastening structure 215 includes a fixing bracket 2151, a rotary fastener 2152 and a fixing member 2153 mounted on the mounting portion 212.
Wherein, the two sides of the rotary buckle 2152 are pivotally disposed on the fixed support 2151, one end of the rotary buckle is provided with a fastening portion 2154, and the fastening portion 2154 can be fastened with a hook 312 disposed on the light source module 31 and corresponding thereto, thereby assisting the latch assembly 1 to lock the light source module 31 on the base support 21, so as to prevent the light source module 31 from being mounted insecurely. Of course, the hook 312 is only one embodiment of the present invention, and the opening, the catch groove, etc. may be used instead, which is not limited in this embodiment of the present invention.
The fixing member 2153 is disposed at the other end of the rotating buckle 2152 opposite to the fastening portion 2154, and is sleeved with a second elastic member 2155, and vertically passes through the fixing bracket 2151 and a through hole (not shown) of the rotating buckle 2152, and is fixed to the mounting portion 212, thereby fixing the auxiliary buckle structure 215 to the mounting portion 212. The fixing member 2153 may be a screw or other means for fixing, which is not particularly limited in the embodiment of the invention.
If the rotary buckle 2152 is pivoted to the fixed bracket 2151 by the pressing force, the second elastic element 2155 is compressed to deform, and the auxiliary buckle structure 215 is opened, so that the buckle portion 2154 of the auxiliary buckle structure 215 can be buckled on the hook 312 of the light source module 31 to fix the light source module 31. If the pressing force is removed, the second elastic element 2155 resumes the deformation, and the auxiliary fastening structure 215 is closed, at this time, the light source module 31 is fixed on the base bracket 21.
In the base bracket 21 shown in fig. 6a to 6c, one latch assembly 1 is installed, and two auxiliary latch structures 215 are installed, and in the embodiment of the present invention, the specific number of the latch assemblies 1 and the auxiliary latch structures 215 may be determined according to practical situations. For example, when the structure of the light source module 31 to be fixed to the base bracket 21 is complicated or the weight of the light source module 31 is heavy, a plurality of latch assemblies 1 may be provided on the base bracket 21 in order to secure the firm installation of the light source module 31. When the light source module 31 to be fixed on the base support 21 is simple in structure and light in weight, one latch assembly 1 is used to firmly mount the light source module 31 on the base support 21, and a plurality of latch assemblies 1 are not required to be arranged on the base support 21 at this time, so that unnecessary resource waste is reduced. Therefore, the number of the installation of the latch assembly 1 and the auxiliary latch structure 215 is not particularly limited in the embodiment of the present invention.
In an embodiment of the present invention, the base support 21 may be a rectangular frame, however, the base support 21 may also be other shaped structures, which is not limited in particular, and in order to ensure the reliability of the installation of the light source module 31, a metal material may be selected as the material of the base support 21 and the latch assembly 1. Of course, other materials may be used for the base bracket 21 and the latch assembly 1, which is not particularly limited in the embodiment of the present invention. In this embodiment, by mounting the light source module 31 on the base bracket 21, the light source module 31 can be further fastened to the base 2 with the latch assembly 1.
Based on the above-mentioned inventive concept of the latch assembly 1 and the base 2, the embodiment of the present invention further provides a lamp, referring to fig. 8a and 8b, the lamp 3 includes the light source module 31 and the base 2 in any of the above embodiments, where the light source module 31 is locked on the base 2. The connection relationship between the light source module 31 and the base 2 in this embodiment can be specifically referred to the above embodiments, and will not be described herein.
Referring to fig. 6c to 8b, in order to more clearly embody the embodiment of the present invention, the embodiment of the present invention will now be described with respect to a specific mounting and dismounting process of the lamp 3.
In this embodiment, the light source module 31 has a rectangular parallelepiped structure, and the base support 21 of the base 2 is a rectangular frame body that is matched with the light source module 31, and the rectangular frame body has three side surfaces and one bottom surface. The base 2 is provided with a latch assembly 1, and the latch portion 310 of the light source module 31 is provided with a latch hole 311 corresponding to the latch assembly 1.
When the light source module 31 is mounted on the base 2, the light source module 31 is firstly placed in the base 21 from the upper end opposite to the bottom surface of the base 21, so that the limiting block 314 of the light source module 31 corresponds to the L-shaped notch 213 of the base 21, and after the light source module 31 is placed downwards, the light source module 31 is moved along the L-shaped notch 213 towards the direction close to the latch assembly 1, at this time, due to the cooperation of the limiting block 314 and the L-shaped notch 213 and the limitation of the light source module 31, the clamping hole 311 on the light source module 31 corresponds to the latch assembly 1 on the base 2 exactly.
Then, after the latch assembly 1 on the base 2 is in the opened state, the rotary latch 2152 of the auxiliary latch 215 is pressed, so that the auxiliary latch 215 is opened, and the latch 2154 is latched on the latch 312 of the light source module 31. Then, the latch swing rod buckle 11 of the latch assembly 1 is buckled in the buckling hole 311, so that the bracket assembly 12 of the latch assembly 1 is pivoted to a certain angle towards the direction of the latch base 13, the first elastic element 126 of the latch assembly 1 is buckled on the buckle 131 of the latch base 13, so that the latch assembly 1 is in a locking state, and at this time, the light source module 31 is fastened on the base 2, namely, the state of the lamp 3 shown in fig. 8 b.
When the light source module 31 is detached from the base 2, a pushing force can be applied to the self-locking buckle 121 of the locking buckle base 13, the first elastic element 126 is compressed and deformed under the driving of the self-locking buckle 121, the locking buckle 131 of the locking buckle base 13 is separated from the first elastic element 126, and the bracket assembly 12 and the locking buckle base 13 are unlocked, so that the locking buckle assembly 1 is in an open state, at this time, the rotating locking buckle 2152 of the auxiliary locking buckle structure 215 is pressed again, so that the auxiliary locking buckle structure 215 is opened and separated from the locking hook 312 of the light source module 31, and further the light source module 31 is unlocked from the base 2, namely, the state of the lamp 3 shown in fig. 8 a.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described herein in detail, many other variations or modifications of the invention consistent with the principles of the invention may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.
Claims (7)
1. A base, comprising:
the base bracket is provided with an accommodating space for accommodating the light source module;
the locking assembly is fixedly arranged on the base bracket and can lock the light source module on the base bracket;
the lock catch assembly comprises a lock catch swing rod buckle, a bracket assembly and a lock catch base, wherein:
the lock catch base is fixed on the base bracket, and the surface of the lock catch base is provided with a lock catch for fixing the bracket component;
the bracket component is provided with a clamping groove at a position corresponding to the clamping buckle, and is pivotally arranged on the lock catch base and pivoted to the lock catch base until the clamping groove is locked with the clamping buckle of the lock catch base;
the locking swing rod buckle is arranged on the bracket assembly in a pivoting manner and is buckled in a clamping hole on the light source module to lock the light source module on the base bracket;
the support assembly is locked with the lock catch base in a pivoting manner to drive the lock catch swing rod to be locked with the support assembly in a pivoting manner, so that the light source module is locked to the base support;
the accommodating space is formed by enclosing the bottom wall and the three side walls of the base bracket, wherein,
any side wall extends vertically to form an installation part for installing the lock catch assembly;
at least one auxiliary buckling structure is arranged on the mounting part and positioned on two sides of the locking assembly and used for buckling with the light source module so as to firmly fix the light source module on the base bracket;
the auxiliary buckle structure comprises:
a fixing bracket mounted on the mounting portion;
the two sides of the rotary buckle are pivotally arranged on the fixed bracket and used for being buckled with the clamping hooks on the light source module so as to firmly fix the light source module on the base bracket;
the fixing piece is sleeved with a second elastic element and vertically penetrates through the through holes of the fixing support and the rotary buckle to be fixed on the mounting part, and the auxiliary buckle structure is fixed on the mounting part;
if the rotary buckle is pivoted to the fixed support by pressing force, the second elastic element is compressed to deform, the auxiliary buckle structure is opened and separated from the clamping hook of the light source module, if the pressing force disappears, the second elastic element is deformed in a recovery mode, and the auxiliary buckle structure is closed and returns to an initial state.
2. The base of claim 1, wherein the base is configured to receive the base,
the mounting part downside is provided with power input portion for carry out electric connection with the connecting terminal of light source module and external power source.
3. The base of claim 1, wherein the base is configured to receive the base,
one end of the rotary buckle is provided with a buckling part which is used for buckling with a clamping hook of the light source module so as to firmly fix the light source module on the base bracket;
the fixing piece is positioned at the other end of the rotary clamping buckle opposite to the buckling part.
4. A light fixture, comprising:
a base as claimed in any one of claims 1 to 3; and
and the light source module is locked on the base.
5. A light fixture as recited in claim 4, wherein,
the light source module is provided with a main body part, a buckling part is formed by extending outwards from the side surface of the main body part, and at least one clamping hole is formed in the buckling part;
the at least one locking component of the base is buckled in the at least one clamping hole by the locking swing rod, so that the light source module is locked on the base.
6. A light fixture as recited in claim 4, wherein,
the light source module is characterized in that a connecting terminal is arranged on the light source module, a power input part corresponding to the connecting terminal is arranged on a base support of the base, and the connecting terminal is electrically connected with the power input part and an external power supply to electrically connect the light source module to the external power supply.
7. A light fixture as recited in claim 5, wherein,
the light source module is provided with hooks on two sides of the buckling part, the hooks correspond to the auxiliary buckling structure on the base support, and the hooks are buckled on the auxiliary buckling structure to firmly fix the light source module on the base support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369276.0A CN107120617B (en) | 2017-05-23 | 2017-05-23 | Lock catch assembly, base and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369276.0A CN107120617B (en) | 2017-05-23 | 2017-05-23 | Lock catch assembly, base and lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107120617A CN107120617A (en) | 2017-09-01 |
| CN107120617B true CN107120617B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710369276.0A Active CN107120617B (en) | 2017-05-23 | 2017-05-23 | Lock catch assembly, base and lamp |
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| CN (1) | CN107120617B (en) |
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| CN107517564A (en) * | 2017-09-08 | 2017-12-26 | 西安易朴通讯技术有限公司 | A kind of rack |
| CN108775511B (en) * | 2018-05-25 | 2020-04-21 | 泉州信息工程学院 | An LED dust explosion-proof anti-corrosion fluorescent lamp |
| CN112297128A (en) * | 2019-07-31 | 2021-02-02 | 昊佰电子科技（上海）有限公司 | A lighting device for a die-cutting compound machine |
| CN113543576A (en) * | 2020-04-20 | 2021-10-22 | 鸿富锦精密工业(武汉)有限公司 | heat dissipation structure |
| TWI747502B (en) * | 2020-09-16 | 2021-11-21 | 大陸商昆山廣興電子有限公司 | Circuit assembly with heat dissipation module, heat dissipation module and assembly positioning unit for heat dissipation module |
| CN113669694B (en) * | 2021-08-10 | 2023-04-07 | 惠州雷士光电科技有限公司 | Buckle assembly, lamp and lamp installation method |
| CN115978077A (en) * | 2021-12-03 | 2023-04-18 | 广州极飞科技股份有限公司 | a lock assembly |
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| CN107120617A (en) | 2017-09-01 |
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