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WO2018120175A1 - Lampe de table - Google Patents

Lampe de table Download PDF

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Publication number
WO2018120175A1
WO2018120175A1 PCT/CN2016/113849 CN2016113849W WO2018120175A1 WO 2018120175 A1 WO2018120175 A1 WO 2018120175A1 CN 2016113849 W CN2016113849 W CN 2016113849W WO 2018120175 A1 WO2018120175 A1 WO 2018120175A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
disposed
lamp holder
limiting
shaft assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/113849
Other languages
English (en)
Chinese (zh)
Inventor
刘文俊
杨松龄
陈松亚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Priority to PCT/CN2016/113849 priority Critical patent/WO2018120175A1/fr
Priority to CN201680049259.2A priority patent/CN108064328B/zh
Publication of WO2018120175A1 publication Critical patent/WO2018120175A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • 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
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/096—Magnetic devices
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0492—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting a change in orientation, a movement or an acceleration of the lighting device, e.g. a tilt switch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to lighting technology, and more particularly to a table lamp.
  • the illumination intensity of the table lamp cannot be adjusted or the user needs to adjust with the switch, and the illumination intensity of the table lamp cannot be changed according to the folding state of the table lamp, which brings a lot of inconvenience to the user.
  • the technical problem to be solved by the present invention is to provide a table lamp which can automatically adjust the light intensity according to the position of the lamp head for convenient use.
  • the present invention provides a desk lamp, comprising a lamp holder, a lamp holder, a lamp holder fixed to the bottom of the lamp holder, and a light source assembly; the lamp holder is pivotally connected to the lamp holder to make the lamp holder Being capable of rotating close to or away from the lamp holder; the light source assembly is electrically connected to a control module through an inductive device; the sensing device is configured to detect a position of the lamp cap relative to the lamp holder, and change the position through the control module The illumination of the light source assembly.
  • the lamp provided by the invention can rotate or expand the lamp, so that the position of the lamp head can be detected by the sensing device, and the illumination of the lamp can be changed to suit the needs of different occasions and is convenient to use.
  • FIG. 1 is a schematic view of a table lamp provided in a folded state according to a preferred embodiment of the present invention
  • Figure 2 is a schematic view of the lamp head of the lamp of Figure 1 rotated by an angle
  • Figure 3 is a schematic view of the lamp of Figure 1 after the lamp head is fully deployed;
  • Figure 4 is an exploded perspective view of the lamp of Figure 2;
  • Figure 5 is a cross-sectional view of the lamp of Figure 2;
  • Figure 6 is an enlarged view of A in Figure 5;
  • Figure 7 is an exploded perspective view of the lamp cap of the lamp of Figure 2;
  • Figure 8 is an exploded perspective view of the lamp holder of the table lamp of Figure 2;
  • Figure 9 is an exploded perspective view of the pivotal joint of the lamp holder of the lamp of Figure 2;
  • Figure 10 is a cross-sectional view of the pivotal joint of the lamp holder of the lamp of Figure 2;
  • Figure 11 is a schematic view showing the pivotal connection between the support member and the connecting member of the lamp of Figure 2;
  • Figure 12 is a cross-sectional view showing the pivotal connection between the lamp holder and the lamp cap of the lamp of Figure 2;
  • Figure 13 is a schematic view of the support member of the lamp holder of Figure 8.
  • Figure 14 is a schematic view of another angle of the support member of Figure 13;
  • Figure 15 is an exploded perspective view of the lamp holder of the lamp of Figure 1;
  • Figure 16 is an enlarged view of B in Figure 5.
  • a desk lamp according to a preferred embodiment of the present invention includes a lamp holder 1, a lamp holder 2, a lamp holder 3 fixed to the bottom of the lamp holder 1, and a light source assembly.
  • the lamp cap 2 is pivotally connected to the lamp holder 1 so that the lamp cap 2 can be rotated toward or away from the lamp holder 3, so that the lamp lamp can be folded or unfolded.
  • the desk lamp is in the normal illumination mode.
  • the light source component is switched to the low light mode, thereby adapting to the lighting requirement of the occasion.
  • the lamp holder 1, the lamp holder 2 and the lamp holder 3 are connected in a frame shape, and the light of the light source assembly is emitted from the inner side of the frame body, which facilitates the concentration of light and is convenient to use.
  • the lamp holder 1, the lamp holder 2 and the lamp holder 3 are connected in a rectangular frame shape, and the base and the lamp cap 2 are strip-shaped, and the base is a short side of the frame shape and is horizontally disposed.
  • the base 2 is a long side of the frame and is vertically disposed.
  • the lamp holder 1 is of an L shape, the longer side of which is vertically disposed, and the shorter side of which is horizontally disposed, so that the entire table lamp is placed vertically in the folded state, and the space occupied by the table lamp on the table can be reduced.
  • the lamp holder 1, the lamp holder 2 and the lamp holder 3 may also be connected in a frame shape of other geometric shapes, for example, a square, a triangle or the like, or a semicircular shape, or an irregular shape.
  • the table lamp further comprises a base 4, the base 4 is in the shape of a plate, and the base 4 is located at the bottom of the lamp holder 3, and the stability of the entire lamp can be ensured by the flat base 4.
  • the base 4 and the socket 3 are magnetically attracted Connected, using the detachable shape of the magnetic, the base 4 can be disassembled during transportation, thereby facilitating handling and packaging.
  • the light source assembly includes a lighting module 5 that is disposed within the base 2.
  • the light source module is electrically connected to a control module 7 through the sensing device 6; the sensing device 6 is configured to detect the rotational position of the lamp cap 2 relative to the lamp holder 1, and change the illumination of the light source module through the control module 7.
  • the position of the rotation of the lamp cap 2 can be detected by the sensing device 6 to control the light intensity and is convenient to use.
  • the light source assembly further includes an auxiliary illumination module, and the illumination of the auxiliary illumination module is smaller than the illumination of the illumination module 5.
  • the control module 7 controls the lighting module 5 to be in a lighting state, and the auxiliary lighting module is in an extinguished state; when the sensing device 6 detects that the lamp cap 2 is rotated to a relative position
  • the control module 7 controls the lighting module 5 to be in an extinguished state, and the auxiliary lighting module is in a lighting state.
  • the light source assembly may include only the illumination module 5, and the illumination of the illumination module 5 is directly adjusted by the control module 7.
  • the auxiliary lighting module may be disposed on any one or more of the lamp holder 1, the lamp cap 2, and the lamp holder 3.
  • the auxiliary lighting module includes three LEDs, which are a first LED 501, a second LED 502, and a third LED 503, wherein the first LED 501 and the second LED 502 are both disposed at the top of the light fixture 1, the first LED 501.
  • the second LED 502 is located at a position close to the pivotal connection between the lamp holder 1 and the base 2, and the light emitting direction is away from the base 2, and the third LED 503 is disposed in the base 2, which is located near the base 2 and the lamp.
  • the light exiting direction of the third LED 503 is toward the lighting module 5.
  • the three LEDs are respectively illuminated in different directions for the convenience of the user.
  • the auxiliary lighting module may also include other numbers of LEDs, and layout is otherwise performed.
  • the lamp cap 2 has a strip shape, one end of which is pivotally connected to the lamp holder 1 , and the illumination module 5 is located at a position away from one end of the lamp holder 1 , so that the moving range of the light source module can be made larger for convenient use.
  • the lamp cap 2 has a light exiting surface, and the light of the illumination module 5 is emitted by the light exiting surface; when the lamp cap 2 is rotated to a folded position relatively close to the lamp socket 3, the light emitting surface faces the lamp holder 1, and when the lamp cap 2 is rotated to be relatively far from the lamp holder 3 When the position is unfolded, the light side is facing down, and the light can be directed to the user's work table for convenient use.
  • the base 2 includes a base housing and a connecting member 20, and the lighting module 5 and the connecting member 20 are both fixed in the base of the lamp.
  • the lamp holder 1 includes a lamp holder housing and a support member 10.
  • the support member 10 is fixedly connected to the inner side of the lamp holder housing.
  • the bottom end of the support member 10 extends and is fixed in the lamp holder 3.
  • the top end of the support member 10 and the connecting member 20 One end is pivoted.
  • the structural strength of the base 2 can be ensured by the connecting member 20, and the pivoting of the base 2 with the base 1 can be achieved.
  • the structural strength of the lamp holder 3 and the lamp holder 1 can be ensured by the support member 10, and the pivotal connection between the lamp holder 1 and the lamp holder 2 can be realized.
  • the connecting member 20 has an elongated shape along the longitudinal direction of the base 2, so that the structural strength of the entire base 2 can be improved.
  • the lighting module 5 is fixedly connected to the connecting member 20, and the connecting member 20 is fixedly connected to the base of the lamp.
  • the lamp housing includes a lamp cover 21 and a cover plate 22. Both the globe 21 and the cover 22 are elongated.
  • the lamp cover 21 has a cavity therein, and the connecting member 20 and the light source module are housed in the cavity.
  • the connecting member 20 is fixed to the inner side of the cover 22 by screws, and the lighting module 5 is fixed to the connecting member 20 and located between the connecting member 20 and the lamp cover 21.
  • a light exit window 210 is disposed at a position corresponding to the illumination module on the lamp cover 21 to facilitate light emission from the light source module.
  • the lamp cover 21 may not be provided with a light window, and the whole is made of a light-transmitting material.
  • the lamp cover 21 is disposed on the connecting member 20, and the two are snap-connected.
  • the connecting members 20 can be used to connect the various components of the lamp cap 2 as a whole, and the outer portion of the lamp cap 2 has no connecting structure such as a bare screw, so that the entire lamp cap 2 has an outer shape. concise.
  • the top end of the support member 10 is formed with a rotary support structure 100 for pivotal connection with the connector 20 of the lamp cap 2.
  • the rotating support structure 100 includes a first sidewall 101, a second sidewall 102, and a bottom wall 103.
  • the first sidewall 101 and the second sidewall 102 are disposed in parallel and are respectively fixed to the bottom wall 103, and the first sidewall 101 and the second sidewall
  • a groove structure is formed between the side walls 102, so that a wiring space can be formed, and the conductive line between the lamp holder 1 and the lamp cap 2 can be conveniently arranged.
  • One end of the connecting member 20 is provided with a first end plate 201 and a second end plate 202.
  • the first end plate 201 and the second end plate 202 are disposed in parallel and parallel to the first side plate, and the rotating support structure 100 is located at the first end plate. Between 201 and the second end plate 202.
  • the first side wall 101 and the first end plate 201 are pivotally connected by the first rotating shaft assembly 81, and the second side wall 102 and the second end plate 202 are pivotally connected by the second rotating shaft assembly 82, and the two rotating shaft assemblies are used.
  • the support member is pivotally connected to the connecting member 20 to ensure the stability of rotation of the two members.
  • the first shaft assembly 81 is coaxially disposed with the second shaft assembly 82.
  • the first shaft assembly 81 is solid Structure to ensure the reliability of rotation.
  • a through hole 820 is provided at a central axis of the second shaft assembly 82, and the through hole 820 is communicated into the groove.
  • the wiring space can be formed by using the through hole 820 and the groove, so that the wire between the lamp holder 1 and the lamp cap 2 can be conveniently arranged, so that the wire is located inside the lamp lamp without being exposed, and the shape of the lamp lamp is kept simple.
  • the first side wall 101 is provided with a first limiting hole 101a, and the first end plate 201 is provided with a first positioning hole 201a.
  • the first rotating shaft assembly 81 includes a first rotating block 811 and a second rotating block 812, the first rotation The block 811 is rotatably connected to the second rotating block 812.
  • the first rotating block 811 and the second rotating block 812 are both solid structures to ensure the reliability of the rotation.
  • the first rotating block 811 is disposed in the first limiting hole 101a, and the first rotating block 811 is circumferentially positioned relative to the first limiting hole 101a, so that the first rotating block 811 does not rotate in the first limiting hole 101a;
  • the second rotating block 812 is disposed in the first positioning hole 201a, and the second rotating block 812 is circumferentially positioned with respect to the first positioning hole 201a, so that the second rotating block 812 does not rotate in the first positioning hole 201a, when the connecting member 20 When rotating, the second rotating block 812 can be driven to rotate.
  • the first limiting hole 101a has two opposite planes
  • the corresponding first rotating block 811 also has two opposite planes
  • the plane between the first rotating block 811 and the first limiting hole 101a is matched.
  • the first rotating block 811 can be prevented from rotating relative to the first side wall 101.
  • the second limiting hole has two opposite planes
  • the corresponding second rotating block 812 also has two opposite planes. By using the plane between the second rotating block 812 and the second limiting hole, the second rotating block can be prevented.
  • the 812 rotates relative to the second side wall 102.
  • the first and second rotating blocks may be circumferentially positioned relative to the first and second limiting holes by other shape fits.
  • the size of the second rotating block 812 is larger than the size of the first limiting hole 101a, so that the second rotating block 812 does not enter the first limiting hole 101a, avoiding the first rotation Block 811 enters the recess to avoid affecting the traces.
  • the second sidewall 102 is provided with a second limiting hole 102a.
  • the aperture of the second limiting hole 102a is larger than the aperture of the first limiting hole 101a to provide a larger space for the routing.
  • the second end plate 202 is provided with a second positioning hole 202a; the second rotating shaft assembly 82 is a sleeve, and a through hole 820 is formed therein.
  • the second rotating shaft assembly 82 is disposed through the second limiting hole 102a and the second positioning hole 202a.
  • the second spindle assembly 82 is circumferentially positioned relative to the second limiting aperture 102a such that the second spindle assembly 82 does not rotate relative to the second end plate 202.
  • the second limiting hole 102a has two opposite planes, and one end of the corresponding second rotating shaft assembly 82 is provided with two opposite planes, and the second limiting hole 102a and the second rotating shaft group are utilized.
  • the planar fit between the members 82 prevents the second spindle assembly 82 from rotating relative to the first side wall 101.
  • the second rotating shaft assembly 82 is rotatable about the second positioning hole 202a about its own axial direction; the outer peripheral surface of the second rotating shaft assembly 82 is provided with a flange 821, and the second end plate 202 is limited to the second side wall 102 and the flange 821 between.
  • the position of the second shaft assembly 82 can be defined by the flange 821 to prevent it from moving into the groove to affect the routing.
  • a first limiting shaft 83 is fixed to the first side wall 101, and the first limiting shaft 83 is located at an eccentric position of the first rotating shaft assembly 81.
  • the first sidewall 101 is provided with a first shaft hole 101b, and the first limiting shaft 83 is fixed to the first shaft hole 101b to facilitate the assembly connection.
  • the first limiting plate 201b is provided with a first limiting slot 201b.
  • the first limiting slot 201b is curved, and the first limiting shaft 83 is slidably disposed through the first limiting slot 201b.
  • the first limiting shaft 83 can be moved along the length direction of the first limiting slot 201b.
  • the length of the first limiting slot 201b can limit the angle of rotation of the base 2 relative to the lamp holder 1, and prevent the rotation range from being excessively damaged. .
  • a second limiting shaft 84 is fixed on the second side wall 102.
  • the second limiting shaft 84 is located at an eccentric position of the second rotating shaft assembly 82.
  • the second limiting plate 202 is provided with a second limiting slot 202b.
  • the second limiting position is provided.
  • the groove 202b is curved, and the second limiting shaft 84 is slidably disposed through the first limiting groove 202b.
  • the second limiting shaft 84 can move along the length direction of the second limiting slot 202b, and the length of the second limiting slot 202b can define the angle of rotation of the base 2 relative to the lamp holder 1 to prevent damage to the line caused by excessive rotation amplitude. .
  • a limiting mechanism is arranged on both side wall rows, which can effectively limit the rotation angle of the lamp cap 2.
  • the limit mechanism may be provided only on one of the side walls.
  • the rotating support structure 100 is located in the lamp holder housing to prevent the rotating support structure 100 from being exposed, and to ensure that the overall shape of the lamp holder 1 is simple.
  • a first opening 181 is disposed in the first housing 181, and a first collar 85 is disposed in the first opening 181, and the first sleeve 85 is sleeved outside the first shaft assembly 81;
  • a second opening 182 is defined in the position of the lamp holder housing corresponding to the second rotating shaft assembly 82.
  • the second opening 182 is provided with a second collar 86.
  • the second sleeve 86 is sleeved outside the second rotating shaft assembly 82. The stability of the rotation can be ensured by the first collar 85 and the second collar 86.
  • a first slot is disposed at a position corresponding to the first limiting shaft 83 on the lamp housing, and the first limiting shaft 83 extends through the first slot to extend outside the lamp housing to facilitate the first Corresponding fit of the limiting slot 201b.
  • a second slot is disposed at a position corresponding to the second limiting shaft 84 on the lamp housing, and the second limiting shaft 84 extends through the second slot to extend outside the lamp housing to facilitate the second limit Slot 202b Corresponding cooperation.
  • the support member 10 includes a bottom plate 13, a fixing plate 11 and a top plate 12.
  • the fixing plate 11 has a strip shape, and the bottom plate 13 and the top plate 12 are respectively fixed at both ends of the fixing plate 11.
  • the bottom plate 13 forms the bottom end of the support member 10
  • the top plate 12 forms the top end of the support member 10 which forms the middle portion of the support member 10. More specifically, the bottom plate 13 is disposed opposite to the top plate 12, and both are perpendicular to the fixed plate 11. In the user, the bottom plate 13 is horizontally disposed, and the fixing plate 11 can be vertically arranged to support the base 2 to a certain height.
  • a rotary support structure 100 is formed at the end of the top plate 12.
  • the support member 10 is integrally formed of a metal material, that is, the bottom plate 13, the fixed plate 11, the top plate 12 and the rotating support structure 100 are integrally formed of a metal material, thereby improving the structural strength of the overall lamp holder 1.
  • the bottom wall 103 of the rotary support structure 100 is coupled to the top panel 12 by a downwardly bent tab 104.
  • the height of the bottom wall 103 is lower than the height of the top panel 12, and the first side wall 101 and the second side wall 102 are located above the bottom wall 103 to facilitate the corresponding connection with the connecting member 20.
  • the second LED 502 is disposed on the surface of the bonding pad 104 facing the fixing plate 11 such that the light emitting direction of the second LED 502 is horizontal and faces away from the lamp cap 2.
  • the support member 10 is provided with a plurality of connecting holes 14, and a tongue piece 15 is disposed in each of the connecting holes 14, and the tongue piece 15 and the lamp holder case can be fixedly connected by screws.
  • a fixed connection between the lamp holder housings can be achieved by means of the tongues 15.
  • the fixing plate 11 and the top plate 12 are respectively provided with connecting holes 14
  • the connecting holes 14 are respectively provided with the tongues 15 .
  • the edge of the support member 10 is formed with a vertical edge 16 which can be used to increase the structural strength of the support member 10. More specifically, the edges of the fixing plate 11, the top plate 12 and the bottom plate 13 are provided with vertical edges 16 to increase the respective structural strength.
  • the lamp holder housing includes a side plate 17 and a light-emitting cover 18 .
  • the support member 10 is fixedly connected to the inner surface of the side plate 17 by screws.
  • the light-emitting cover 18 is disposed on the support member 10 and is stuck with the support member 10 . Buckle connection.
  • the side plate 17 and the light-emitting cover 18 are connected together through the support member 10, so that the connection strength can be improved, and the connection structure such as a screw on the outside of the lamp holder 1 can be exposed, so that the lamp holder 1 has a simple appearance.
  • the lamp holder housing is L-shaped as a whole. Both the side plate 17 and the light exit cover 18 are L-shaped. A cavity is formed in the light-emitting cover 18, and the fixing plate 11 and the top plate 12 of the support member may be disposed in the cavity.
  • the first LED 501 is fixed at the junction of the top plate 12 and the fixed plate 11, and the light exiting axis of the first LED 501 is located in the light exit cover 18
  • the vertical portion of the reticle 18 can be used to emit light
  • the second LED 502 can use the horizontal portion of the reticle 18 to emit light.
  • the light-emitting cover 18 is made of a light-transmitting material to facilitate the emission of light from the first LED 501 and the second LED 502.
  • the vertical portion of the side panel 17 is disposed corresponding to the vertical portion of the light exit cover 18, and the horizontal portion of the side panel 17 is disposed corresponding to the horizontal portion of the light exit cover 18.
  • the surface of the side plate 17 is provided with a stud having an internal thread corresponding to the tongue 15 of the fixing plate 11, and the screw passes through the tongue 15 of the fixing plate 11 and is locked into the stud.
  • the end of the horizontal portion of the side panel 17 is provided with a tab 171 which is placed above the recess to shield the recess so that the swivel support structure 100 is located within the bezel housing.
  • a flexible touch screen 19 is disposed in the lamp holder 1.
  • the flexible touch screen 19 is electrically connected to the control module 7.
  • the flexible touch screen 19 uses a self-capacitance sensing electrode to implement hovering touch. The user can still work normally when touched by the hood 18. Further, the hovering touch can even make the user do not need to directly touch the reticle 18, but touch the reticle 18 a small distance to perform the touch, and still can work normally.
  • the flexible touch screen 19 is disposed inside the light fixture 1 to make the light fixture 1 simple in appearance.
  • the flexible touch screen 19 is a strip shape disposed in a vertical direction, and the flexible touch screen 19 is bent, and the horizontal cross section is U-shaped, so that the flexible touch screen 19 can be touch-operated on the three sides of the flexible touch screen 19, which is convenient for the user. Control of the desk lamp.
  • an inner casing 191 is disposed in the lamp holder housing, and the inner casing 191 is snap-connected with the support member, and the inner casing 191 is located between the fixing plate 11 and the lamp cover 21.
  • the flexible touch screen 19 is fitted to the inner casing 191 so as to bend the flexible touch into a U shape.
  • the light-emitting cover 18 is provided with a pin
  • the inner casing 191 is provided with a socket, and the pin is inserted into the socket, thereby realizing the positioning between the light-emitting cover 18 and the inner casing 191.
  • the bottom plate 13 formed at the bottom end of the support member 10 is located in the socket 3.
  • the lamp holder 3 includes a lower cover 31 and an upper cover 32.
  • the lower cover 31 and the bottom plate 13 are fixedly connected by screws, the upper cover 32 is covered on the bottom plate 13, and the upper cover 32 is snap-connected to the bottom plate 13.
  • the lower cover 31 of the socket 3 and the upper cover 32 are fixedly connected integrally by the bottom plate 13, so that the shape of the socket 3 can be simplified.
  • the control module 7 is disposed in the socket 3 to increase the weight of the socket 3 to enhance the stability of the entire lamp.
  • the control module 7 is integrally disposed between the bottom plate 13 and the lower cover 31.
  • the control module 7 includes a positioning box 71 and a circuit board 72.
  • the circuit board 72 is fixed above the positioning box 71.
  • a magnet is disposed in the positioning box 71, and the base 4 can be made of a ferrous material, and the magnet of the positioning box 71 can be magnetically attracted to the base 4,
  • the connection between the lamp holder 3 and the base 4 in turn, increases the overall stability through the larger weight of the base 4, avoiding the occurrence of dumping.
  • the control module 7 may also be disposed within the light fixture 1.
  • the sensing device 6 is a trigger switch, and the trigger switch is disposed at a pivotal position of the lamp holder 1 and the lamp cap 2. When the lamp cap 2 rotates, the trigger switch is pressed or bounced.
  • the sensing device 6 is disposed on the lamp holder 1 , and a protrusion for triggering the trigger switch is disposed at a position corresponding to the sensing device 6 on the lamp head 2, and when the lamp cap 2 rotates, the protrusion will trigger the switch to be pressed or Bounce up.
  • the sensing device 6 can also be disposed on the base 2, and the lamp holder 1 is provided with a protrusion for triggering the trigger switch.
  • the sensing device 6 can also be an angle sensor disposed at a pivotal connection between the lamp cap 2 and the lamp holder 1; the sensing device 6 can also be disposed on the lamp holder 3 or the lamp cap 2, and the sensing device 6 can be used.
  • the illuminance of the light source assembly is controlled by detecting the distance between the lamp cap 2 and the lamp holder 3.
  • the sensing device 6 may be a proximity switch, a distance detector or the like.
  • the table lamp provided by the invention can rotate or expand the lamp head 2, and the position of the lamp head 2 can be detected by the sensing device 6, and the illumination of the lamp can be changed to suit the needs of different occasions and is convenient to use.
  • the lamp holder 1 of the lamp and the components of the lamp holder 3 are integrally connected by the support member 10, and the overall structural strength is good, and the external connection structure is not exposed; the connector 20 of the lamp cap 2 connects the components of the lamp cap 2 as a whole.
  • the overall structural strength of the lamp cap 2 is also good, and there is no bare connection structure on the outside of the lamp cap 2, so that the overall shape of the lamp lamp is simple.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

L'invention concerne une lampe de table comprenant un cadre de lampe (1), une tête de lampe (2), une base de lampe (3) fixée au fond du cadre de lampe (1) et un élément source de lumière. La tête de lampe (2) est reliée de manière pivotante au cadre de lampe (1), permettant ainsi à la tête de lampe (2) de tourner vers la base de lampe (3) ou à l'écart de cette dernière. L'élément source de lumière est électriquement connecté à un module de commande (7) par l'intermédiaire d'un dispositif de détection (6). Le dispositif de détection (6) sert à détecter la position de la tête de lampe (2) par rapport au cadre de lumière (1) et à modifier l'éclairage de l'élément source de lumière par l'intermédiaire du module de commande (7). En faisant tourner la tête de lampe (2), la lampe de table peut être dépliée ou pliée, et en même temps, par utilisation du dispositif de détection (6) pour détecter la position de la tête de lampe (2), l'éclairage de la lampe de table peut être changé, ce qui rend la lampe applicable aux exigences de différents scénarios et facilite son utilisation.
PCT/CN2016/113849 2016-12-30 2016-12-30 Lampe de table Ceased WO2018120175A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2016/113849 WO2018120175A1 (fr) 2016-12-30 2016-12-30 Lampe de table
CN201680049259.2A CN108064328B (zh) 2016-12-30 2016-12-30 一种台灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/113849 WO2018120175A1 (fr) 2016-12-30 2016-12-30 Lampe de table

Publications (1)

Publication Number Publication Date
WO2018120175A1 true WO2018120175A1 (fr) 2018-07-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/113849 Ceased WO2018120175A1 (fr) 2016-12-30 2016-12-30 Lampe de table

Country Status (2)

Country Link
CN (1) CN108064328B (fr)
WO (1) WO2018120175A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109519754A (zh) * 2018-11-29 2019-03-26 北京和竑炅源照明技术有限公司 一种可调节式led台灯
CN109539006A (zh) * 2019-01-21 2019-03-29 欧普照明股份有限公司 台灯
CN110939905A (zh) * 2019-12-30 2020-03-31 欧普照明股份有限公司 照明灯具
CN111089242A (zh) * 2019-12-18 2020-05-01 佛山益视科技有限公司 一种多方位可调节的保健台灯
TWI724882B (zh) * 2019-04-29 2021-04-11 仁寶電腦工業股份有限公司 燈具
EP3869085A1 (fr) * 2020-02-19 2021-08-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Dispositif d'éclairage
USD1007750S1 (en) 2021-01-15 2023-12-12 Milwaukee Electric Tool Corporation Adjustable light
CN119844744A (zh) * 2025-02-13 2025-04-18 广州市扬腾电子科技有限公司 一种基于连杆结构的灯罩自动定向节能台灯
US12338979B2 (en) 2019-09-12 2025-06-24 Milwaukee Electric Tool Corporation Under chassis light

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112469939A (zh) * 2018-05-31 2021-03-09 深圳市柔宇科技股份有限公司 照明装置
CN110792943B (zh) * 2019-10-17 2024-07-30 肇庆学院 一种互动灯具
WO2021164434A1 (fr) * 2020-02-19 2021-08-26 Oppo广东移动通信有限公司 Dispositif d'éclairage et son ensemble commutateur
CN112856269A (zh) * 2021-02-05 2021-05-28 佛山电器照明股份有限公司 一种框形台灯
CN113038664B (zh) * 2021-04-16 2024-08-16 青岛易来智能科技股份有限公司 照明设备、灯光调节装置及灯光调节系统
CN117231957B (zh) * 2023-11-10 2024-03-22 深圳市德尔尚科技有限公司 一种可折叠台灯及其控制方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203442650U (zh) * 2013-07-16 2014-02-19 山东明华光电科技有限公司 一种led折叠台灯
CN203628495U (zh) * 2013-12-03 2014-06-04 朱奇生 具有移动电源功能的折叠式台灯
TW201425800A (zh) * 2012-12-19 2014-07-01 Hon Hai Prec Ind Co Ltd 發光二極體檯燈
CN204046882U (zh) * 2014-08-20 2014-12-24 深圳市越日兴实业有限公司 一种自动调节亮度的感应式智能台灯
CN204153556U (zh) * 2014-08-25 2015-02-11 欧展翔 带有智能感应小夜灯的台灯
CN105179991A (zh) * 2015-08-27 2015-12-23 李先锋 一种节能的led台灯
CN205191330U (zh) * 2015-12-03 2016-04-27 安徽新华学院 一种多功能折叠智能led台灯

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202419232U (zh) * 2011-12-31 2012-09-05 南京第壹有机光电有限公司 一种带有oled的折叠式照明灯具
CN104456263B (zh) * 2014-12-09 2017-10-31 深圳市欣欣视觉医疗科技有限公司 一种台灯
CN104864304B (zh) * 2015-03-31 2017-06-23 繁昌县博通电子商务有限公司 一种自动调节亮度阅读灯
CN105444041A (zh) * 2015-12-17 2016-03-30 天津明道慧石科技有限公司 一种可折叠护眼灯
CN105546401A (zh) * 2016-02-02 2016-05-04 苏州佳亿达电器有限公司 具有usb插头的led台灯

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201425800A (zh) * 2012-12-19 2014-07-01 Hon Hai Prec Ind Co Ltd 發光二極體檯燈
CN203442650U (zh) * 2013-07-16 2014-02-19 山东明华光电科技有限公司 一种led折叠台灯
CN203628495U (zh) * 2013-12-03 2014-06-04 朱奇生 具有移动电源功能的折叠式台灯
CN204046882U (zh) * 2014-08-20 2014-12-24 深圳市越日兴实业有限公司 一种自动调节亮度的感应式智能台灯
CN204153556U (zh) * 2014-08-25 2015-02-11 欧展翔 带有智能感应小夜灯的台灯
CN105179991A (zh) * 2015-08-27 2015-12-23 李先锋 一种节能的led台灯
CN205191330U (zh) * 2015-12-03 2016-04-27 安徽新华学院 一种多功能折叠智能led台灯

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109519754A (zh) * 2018-11-29 2019-03-26 北京和竑炅源照明技术有限公司 一种可调节式led台灯
CN109539006A (zh) * 2019-01-21 2019-03-29 欧普照明股份有限公司 台灯
CN109539006B (zh) * 2019-01-21 2024-04-30 欧普照明股份有限公司 台灯
TWI724882B (zh) * 2019-04-29 2021-04-11 仁寶電腦工業股份有限公司 燈具
US12338979B2 (en) 2019-09-12 2025-06-24 Milwaukee Electric Tool Corporation Under chassis light
CN111089242A (zh) * 2019-12-18 2020-05-01 佛山益视科技有限公司 一种多方位可调节的保健台灯
CN110939905A (zh) * 2019-12-30 2020-03-31 欧普照明股份有限公司 照明灯具
EP3869085A1 (fr) * 2020-02-19 2021-08-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Dispositif d'éclairage
US11199318B2 (en) 2020-02-19 2021-12-14 Shenzhen Heytap Technology Corp., Ltd. Lighting device
USD1007750S1 (en) 2021-01-15 2023-12-12 Milwaukee Electric Tool Corporation Adjustable light
USD1083206S1 (en) 2021-01-15 2025-07-08 Milwaukee Electric Tool Corporation Adjustable light
CN119844744A (zh) * 2025-02-13 2025-04-18 广州市扬腾电子科技有限公司 一种基于连杆结构的灯罩自动定向节能台灯

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