CN110010025A - A kind of constructive method of module lamp box - Google Patents
A kind of constructive method of module lamp box Download PDFInfo
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- CN110010025A CN110010025A CN201910254261.9A CN201910254261A CN110010025A CN 110010025 A CN110010025 A CN 110010025A CN 201910254261 A CN201910254261 A CN 201910254261A CN 110010025 A CN110010025 A CN 110010025A
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 9
- 210000002105 tongue Anatomy 0.000 description 46
- 238000010586 diagram Methods 0.000 description 16
- 230000006872 improvement Effects 0.000 description 9
- 201000009310 astigmatism Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
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- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
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- 238000004891 communication Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0409—Arrangements for homogeneous illumination of the display surface, e.g. using a layer having a non-uniform transparency
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0413—Frames or casing structures therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of constructive method of module lamp box, this method: first by and lens kit, the panel that is mounted on front side of the lens kit and the light source module being mounted on rear side of the lens kit of light source module installation form a kind of back light unit；Muti-piece back light unit is mounted on to the cabinet mounting surface of cabinet front by array again, all back light units are connect with power supply power supply, form a kind of light emitting module；Then multiple light emitting modules are formed to a kind of constructive method of module lamp box by array splicing, light emitting module is fixedly connected via the fixed mechanism on rear side of cabinet with support frame.The modular lamp box constituted according to the method described above, not only have shine uniformly, structure is simple, be easily installed with the advantages such as maintenance, but also be satisfied with outdoor application.
Description
Technical field
The present invention relates to lamp box fields, and in particular to a kind of constructive method of module lamp box.
Background technique
It is well known that the application field of lamp box and be it is extensive, it is related to building field (such as: show window, lighting roof, daylighting
Wall, Sign Board, emergency light etc.), industrial circle (such as: see piece instrument, instrument and meter light diffusion module faceplate, machine identification, producing line
Process instruction, measuring equipment etc.), lighting area (such as: flat lamp, lamp curtain, lamp wall, floor-lamp etc.), civil field (such as: photo frame, dress
Adorn picture, dresser etc.), commercial field (such as: array of articles cabinet, guiding tablet, identification label), (such as: X-ray sees piece to medical field
Photophore, eyesight testing apparatus, incubator, kit, constant temperature cover, operation cabinet etc.), advertizing field (such as: advertising lamp box, trick
Board lamp box, direction board, showing stand etc.), field of traffic (such as: signpost, guiding plate) and other specific uses (such as: aircraft carrier,
Submarine, naval vessel, aircraft, high-speed rail, train, automobile etc.).Wherein the lamp box in advertizing field mainly has: panel lamp box, granny rag
Lamp box, crystal ultrathin lamp box and plastic cement ultrathin lamp box；And mirror surface induction ultrathin lamp box, magnetic ultrathin lamp box, dynamic lamp box etc..
For advertising lamp box, structure mainly has the following two kinds: one is the lamp boxes of side entrance back source structure, main
It to be made of light guide plate and light source, light source is mounted on light guide plate side, made of light guide plate bottom is equipped with engraving or printing
Light guiding points, due to guide-lighting distance limitation, the lamp box of side entrance back source structure is applicable in the lesser product of light-emitting area, such as small dimension
Decoration painting, Window Display, plate lighting etc. still the two sides of light guide plate or be surrounded by light source, make light guide plate two sides or
There are the dark spaces caused by light source body for surrounding, cannot achieve no shadow splicing.Another kind is the lamp box of direct backlight source structure,
It is mainly made of panel, light source and cabinet, panel is mounted on cabinet front, light source is mounted on rear side of cabinet, light-dispersing effect
It is set by the distance between astigmatism plate and light source, therefore, the lamp house thickness of direct backlight source structure is far longer than side entering type
Back light unit, since it has the advantages such as brightness is high, light source controllability is strong, thus, the application of direct-type backlight unit is extremely wide
It is general, such as advertising lamp box, signboard lamp house, guiding plate lamp box and show window lamp box, still, the cabinet surrounding of direct-type backlight unit is
Lighttight box body wall, serious shadow can also be gone out between rear box by splicing, and therefore, also cannot achieve no shadow splicing.It is above-mentioned can
Know, mainstream advertising lamp box is only limitted to the lamp box of small breadth at present, therefore, the large format advertisement of existing outdoor advertising communication sphere
Still it is stuck in painting advertisement, advertisement is turned in three faces, four kinds of mainstream open air carriers of LED display advertisement and luminescent characters advertisement.
With the development of the global economy, constantly promoting under the new situation in Global Urbanization and smart city, spirit text
Bright and material progress to significantly improve, more stringent requirements are proposed to visual aspects by people, the development of various promotional display terminals
It is more unprecedented surging.Therefore, there is an urgent need to develop the back light unit presentation device of large area light emitting, such as large area lamp box, large size
Dynamic lamp box and large-scale backlight show equipment etc., to meet the market demand.
Summary of the invention
Place and existing defect, the present invention provide a kind of hair for being satisfied with outdoor application in order to overcome the deficiencies of the prior art
Light is uniform, structure is simple, is easily installed constructive method with the modular lamp box of maintenance.
The present invention be solve prior art defect a kind of module lamp box constructive method, first by and light source module pacify
The lens kit of dress, the panel being mounted on front side of the lens kit and the light source module being mounted on rear side of the lens kit form a kind of backlight
Unit；Lens kit is from more on the lens kit box wall of front projection, lens box plate around lens box plate, the lens box plate
The first of the floor rear of several one fixed spacings of holding of lens, lens kit floor rear on a bottom plate by display distribution
Screw pilum connects tongue and groove one structure with the second screw pilum of floor rear and the lens kit being located on front side of lens kit box wall
At；Panel is surrounded by the panel tongue and groove to rear projection, which connect the connection of tongue and groove straight cutting with lens kit；Light source module
The light source of front side is placed on rear side of the lens on bottom plate, and is fixed by the first screw pilum screw of floor rear；Muti-piece is carried on the back again
Light unit is mounted on the cabinet mounting surface of cabinet front by array, and all back light units are connect with power supply power supply, forms a kind of hair
Optical module；Cabinet mounting surface corresponds to every piece of back light unit equipped with the through-hole on cabinet mounting surface, the second spiral shell of corresponding floor rear
The screw hole that pilum is equipped on cabinet mounting surface is followed closely, back light unit is fixed via the second screw pilum of floor rear；Then will
Multiple light emitting modules are formed a kind of constructive method of module lamp box by array splicing, and the light emitting module is via the fixation on rear side of cabinet
Mechanism is fixedly connected with support frame.From the constructive method of above-described modular lamp box it is found that light source be placed in it is saturating on bottom plate
On rear side of mirror, light that light source issues through on bottom plate lens shaping, after adjustment light distribution, uniform scattering light is presented in panel
Spot.In addition, surrounding is not in apparent concealed wire due to back light unit surrounding have no occluder, shine uniformly to be spliced into
Light emitting module, and can be spliced by above-mentioned light emitting module the modular lamp box of various specifications.The mould constituted according to the method described above
Block lamp box, with shining, uniform, structure is simple, is easily installed and the advantages such as maintenance.
It is according to the present invention and the lens kit of light source module installation, the rear side of the lens on bottom plate is in recess ball
The concavees lens in face.
It is according to the present invention and the lens kit of light source module installation, be planar light extracting on front side of the lens on bottom plate
Face；It can also be the spherical surface light-emitting surface to front projection；It can also be the spherical surface light-emitting surface being recessed backward.
Back light unit according to the present invention, light source module are monolith light source module；Strip light source die can also be used
Block；The dynamic light source module with driving circuit also can be used.
The further improvement of back light unit according to the present invention is connected in lens kit and is set between tongue and groove and panel tongue and groove
Several lockers for keeping certain distance are set, the locker is by being located on the inside of panel tongue and groove close to panel position protrusion simultaneously
Extend back and keep with panel tongue and groove the card on the inside of the buckle and the corresponding panel tongue and groove on the inside of the panel tongue and groove of a fixed spacing
It is located in the panel tongue and groove upper lock tongue that the buckle on the inside of panel tongue and groove on the inside of rear lateral portion and panel tongue and groove keeps certain distance
Composition；Panel tongue and groove corresponds to lens kit connection tongue and groove straight cutting, so that the buckle on the inside of panel tongue and groove is buckled in lens kit connection tongue and groove
Inside, and lens kit connection tongue and groove rear lateral portion is stuck in by panel tongue and groove upper lock tongue, panel is fixedly mounted on front side of lens kit,
Make being more firmly mounted, being convenient, fast for panel and lens kit.
One kind of constructive method as modular lamp box of the present invention is further improved, to meet requirement of shelter, simultaneously
The installation for cooperating monolith light source module is equipped with the bottom including a circle crowds around the lens on all bottom plates on rear side of said lens box
First screw pilum of the enclosing on rear side of plate, several floor rears is located within the scope of the enclosing of floor rear；By the light of monolith
Source module is mounted in the enclosing of floor rear, is fixed via the first screw pilum screw of floor rear, and in floor rear
Enclosing in be perfused protective rubber.Second screw pilum of several floor rears is located at after the bottom plate of side by one fixed spacing of holding
The outside or inside of the enclosing of side, height is concordant with the enclosing of floor rear or the enclosing of slightly below floor rear.
According to a kind of above-mentioned further improvement, in order to enable monolith light source module to be stably mounted on rear side of lens kit,
Lens kit floor rear is equipped with the groove of several floor rears, so that first device on front side of the light source module of monolith in addition to light source
Part is placed in the groove of floor rear.
It is maintenance convenient for safeguarding, the through-hole on above-mentioned cabinet mounting surface is slightly larger than according to a kind of above-mentioned further improvement
Monolith light source module enables monolith light source module to implement dismounting on rear side of cabinet.
The another kind of constructive method as modular lamp box of the present invention further improves, to meet requirement of shelter, together
The installation of Shi Peihe strip light source module, is equipped on rear side of said lens box: by crowding around on each row or each column bottom plate
The retaining wall of floor rear around lens surround for place strip light source module floor rear light trough and be connected to bottom
The link slot of the floor rear between light trough on rear side of plate, and the first screw pilum of floor rear is located to the lamp of floor rear
In the link slot of slot and floor rear；Strip light source module is mounted in the light trough of floor rear, between strip light source module
Connecting line be located in the link slot of floor rear, fixed via the first screw pilum screw of floor rear；Later, in bottom plate
Protective rubber is perfused in the light trough of rear side and the link slot of floor rear.According to the above-mentioned another further improvement lens
Second screw pilum of box 1, several floor rears is located on rear side of lens kit by one fixed spacing of holding close to surrounding edge portion,
Height retaining wall concordant with the retaining wall of floor rear or slightly below floor rear.According to above-mentioned another further improvement
Lens kit, on the inside of the light trough of floor rear and the link slot of floor rear be equipped with slot further groove so that strip light source module
Component of the front side in addition to light source is placed in slot further groove.
According to above-mentioned another further improvement, the through-hole on cabinet mounting surface is slightly larger than the strip light on rear side of lens kit
Source module installation region enables strip light source module to implement dismounting on rear side of cabinet.
A kind of constructive method of module lamp box of the present invention, its advantages are shown in following aspects:
First is that light source is placed on rear side of the lens on bottom plate, the light that light source issues is through lens shaping, the adjustment light distribution on bottom plate
Afterwards, uniform scattering hot spot is presented in panel；
Second is that surrounding is not in apparent concealed wire due to back light unit surrounding have no occluder, shine uniformly to be spliced into
Light emitting module, and it is spliced by above-mentioned light emitting module the modular lamp box of various specifications；
Third is that protective rubber is perfused in the enclosing on rear side of lens kit；Or in the light trough of floor rear and the link slot of floor rear
Middle perfusion protective rubber can be implemented to protect, to be satisfied with outdoor application to light source module in this way；
Fourth is that the through-hole on cabinet mounting surface is slightly larger than monolith light source module or slightly larger than the strip light source module on rear side of lens kit
Installation region enables monolith light source module or strip light source module to implement dismounting on rear side of cabinet, consequently facilitating maintenance；
From above-mentioned beneficial effect it is found that the modular lamp box constituted according to the method described above, has and shine uniform, structure simply, just
In the advantages such as installation and maintenance.
Detailed description of the invention
Below according to attached drawing, the invention will be further described, and attached drawing for a better understanding of the invention, should not only become
Limitation of the present invention:
Fig. 1 is the specific implementation step schematic diagram of the constructive method of modular lamp box of the present invention；
Fig. 2 is a kind of lens kit rear structure schematic diagram using monolith light source module of the invention；
Fig. 3 is a kind of lens kit front side structure schematic diagram using monolith light source module of the invention；
Fig. 4 is a kind of back light unit rear structure schematic diagram using monolith light source module of the invention；
Fig. 5 is the structural schematic diagram of the first embodiment of a-a section shown in Fig. 4 of the present invention；
Fig. 6 is the structural schematic diagram of second of embodiment of a-a section shown in Fig. 4 of the present invention；
Fig. 7 is the structural schematic diagram of the third embodiment of a-a section shown in Fig. 4 of the present invention；
Fig. 8 is b-b diagrammatic cross-section shown in Fig. 4 of the present invention；
Fig. 9 is present invention full-page proof A structural schematic diagram shown in fig. 8；
Figure 10 is the lens kit rear structure schematic diagram that another kind of the invention uses strip light source module；
Figure 11 is the back light unit rear structure schematic diagram that another kind of the invention uses strip light source module；
Figure 12 is the front side structure schematic diagram of light emitting module of the present invention；
Figure 13 is the left and right sides structural schematic diagram of light emitting module of the present invention；
Figure 14 is the rear structure schematic diagram of light emitting module of the present invention；
Figure 15 is the front side structure schematic diagram of modular lamp box of the present invention；
Figure 16 is present invention c-c the schematic diagram of the section structure as shown in Figure 15.
Mark explanation in attached drawing:
1-lens kit, 11-lens box plates, 12-lens kit box walls, the lens on 13-bottom plates, 13a-planar light extracting face,
First screw of lens light-emitting surface of the 13b-on the spherical surface light-emitting surface of front projection, 13c-backward bottom plate, 14-floor rears
Pilum, the second screw pilum of 15-floor rears, 16-lens kits connect tongue and groove, the enclosing of 17-floor rears, 18-bottoms
The retaining wall of groove, 19-floor rears on rear side of plate, 19a-floor rear light trough, 19b-floor rear link slot,
19c-slot further groove, 100-glue-filling slots, 2-panels, 21-panels connection tongue and groove, the buckle on the inside of 22-panel tongue and grooves,
23-panel tongue and groove upper lock tongues, 3-light source modules, 31-light sources, 3a-monolith light source module, 3b-strip light source module, 4-
Back light unit, 5-cabinets, 51-cabinet mounting surfaces, the through-hole on 511-cabinet mounting surfaces, the case on 512-cabinet mounting surfaces
On rear side of screw hole, 52-box sides, 53-cabinets on body mounting surface tear open side, the fixed mechanism on rear side of 531-cabinets,
6-power supplys, 7-light emitting modules, 8-support frames.
Specific embodiment
Below with reference to the Detailed description of the invention in a kind of constructive method embodiment of module lamp box of the present invention, to the embodiment of the present invention
In technical solution be clearly and completely described.
Front side as described in this embodiment, rear side are using the diagram direction in Detailed description of the invention as foundation.
The step of embodiment of the constructive method of modular lamp box of the present invention, this composition method, refers to attached drawing 1.Firstly,
As shown in Figures 2 to 11, first by and the lens kit 1 of light source module installation, be mounted on 2 and of panel of 1 front side of the lens kit
The light source module 3 for being mounted on 1 rear side of lens kit forms a kind of back light unit 4；Said lens box 1 by lens box plate 11, should
Lens kit box wall 12 from 11 surrounding of lens box plate to front projection, be located on lens box plate 11 it is multiple by display distribution bottoms
First screw pilum of the floor rear of lens 13, several one fixed spacings of holding being located on rear side of lens box plate 11 on plate
14 connect the integrated structure of tongue and groove 16 with the second screw pilum 15 of floor rear and the lens kit being located on front side of lens kit box wall 12
At；The lens kit 1 preferably (but being not limited to) transparent polymer material is (such as: PC, PMMA, PS, PVC, PET, epoxy resin
Deng), the high molecular material with astigmatism particle can also be used, and be fabricated by Shooting Technique.Above-mentioned panel 2 is surrounded by
To the panel tongue and groove 21 of rear projection, the transparent or high molecular material with astigmatism particle of the panel 2 use (but being not limited to) (such as: PC,
PMMA, PS, PVC, PET, epoxy resin etc.), and be fabricated by Shooting Technique；Before panel 2 is mounted on box body 1
Side is connect via the tongue and groove 21 on rear side of panel with 16 straight cutting of connection tongue and groove on front side of box body；From Fig. 4 to Fig. 9 and Figure 11 can be seen
Out, panel 2 is mounted on after 1 front side of lens kit, and panel tongue and groove 21 and lens kit box wall 12 will form a circle groove, which is
Glue-filling slot 100 is perfused in the glue-filling slot 100 to prevent dust and rainwater from entering the inside between lens kit 1 and panel 2
Protective rubber.Lens module light inlet 12 is corresponded on front side of above-mentioned light source module 3 equipped with light source 31, the first screw of corresponding floor rear
Pilum 14 is equipped with the screw hole on cabinet mounting surface, which is mounted on 1 rear side of lens kit, makes 3 front side of light source module
Light source 31 be placed in the rear side of the lens 13 on bottom plate, and fixed by 14 screw of the first screw pilum of floor rear；For another example Figure 12
To shown in Figure 14, muti-piece back light unit 4 is mounted on to the cabinet mounting surface 51 of 5 front side of cabinet by array, all back light units 4 with
Power supply 6 forms a kind of light emitting module 7 for electrical connection；Above-mentioned cabinet 5 further includes 52 He of box frame of 51 surrounding of cabinet mounting surface
52 rear lateral portion of box frame inwardly vertically turns to tear side 53 open on rear side of the cabinet torn open, in the corresponding every piece of backlight list of cabinet mounting surface 51
Member 4 is equipped with the through-hole 511 on cabinet mounting surface, and the second screw pilum 15 of corresponding floor rear is equipped with the case on cabinet mounting surface
Screw hole 512 on body mounting surface, via the second screw pilum 15 of floor rear between back light unit 4 and cabinet mounting surface 51
It is fixed.Then, as shown in Figure 15 to Figure 16, multiple light emitting modules 7 are formed into a kind of module lamp box by array splicing, after cabinet
The four corners for tearing side 53 open of side are additionally provided with the fixed mechanism 531 on rear side of cabinet, and above-mentioned light emitting module 7 is via consolidating on rear side of cabinet
Determine mechanism 531 to be fixedly connected with support frame 8.From the constructive method of above-described modular lamp box it is found that light source 31 is placed in bottom
The rear side of lens 13 on plate, the light that light source 31 issues through on bottom plate 13 shaping of lens, after adjustment light distribution, be in panel 2
Now uniformly scatter hot spot.In addition, surrounding is not in apparent concealed wire, to spell due to 4 surrounding have no occluder of back light unit
It is connected into the uniform light emitting module 7 that shines, and can be spliced into the modular lamp box of various specifications by above-mentioned light emitting module 7.According to
The modular lamp box that the above method is constituted, with shining, uniform, structure is simple, is easily installed and the advantages such as maintenance.
The back light unit 4 according to above embodiments, as shown in Fig. 4 to Fig. 8, the light source module 3 in back light unit can
Using monolith light source module 3a.As Figure 11 can shown in, strip light source module 3b can also be used in the light source module 3 in back light unit.
In addition to the monolith light source module 3a and strip light source module 3b shown in the Detailed description of the invention, the dynamic optical with driving circuit also can be used
Source module.
The lens kit 1 of simultaneous light source module installation according to above embodiments, as shown in Figures 5 to 7, above-mentioned bottom plate
On lens 13 rear side in recess spherical surface concavees lens；It can be seen that from Fig. 3, Fig. 5, be flat on front side of the lens 13 on the bottom plate
Face light-emitting surface 13a；It can be seen that from Fig. 3, Fig. 6, the spherical surface light-emitting surface to front projection can also be used on front side of the lens 13 on the bottom plate
13b；The spherical surface light-emitting surface 13c being recessed backward also can be used in 13 front side of lens being also seen that on the bottom plate from Fig. 3, Fig. 7.
According to above-mentioned specific implementation, the constructive method of modular lamp box of the present invention has also made following corrective measure.
For the ease of the installation of panel 2, as shown in Figure 8, Figure 9, connected between tongue and groove 16 and panel tongue and groove 21 in lens kit
Several lockers for keeping certain distance are set, and the locker is by being located at 21 inside of panel tongue and groove close to 2 position of panel
Buckle 22 and the corresponding panel on the inside of panel tongue and groove that is raised and extending back and keep with panel tongue and groove 21 fixed spacing are looked forward to
Buckle 22 on the inside of mouthful is located at buckle 22 of 21 inside of panel tongue and groove on the inside of rear lateral portion and panel tongue and groove and keeps certain distance
Panel tongue and groove upper lock tongue 23 form；Corresponding lens kit connection 16 straight cutting of the tongue and groove connection of panel tongue and groove 21, so that in panel tongue and groove
The buckle 22 of side is buckled in the inside of lens kit connection tongue and groove 16, and is stuck in lens kit connection tongue and groove 16 by panel tongue and groove upper lock tongue 23
Rear lateral portion, thus, panel 2 is fixedly mounted on the front side of lens kit 1.In this way, not only firmly installing, but also easy for installation fast
It is prompt.
A kind of further improved specific implementation of constructive method as modular lamp box of the present invention, to meet protection
It is required that meanwhile, the installation of cooperation monolith light source module 3a is equipped on rear side of said lens box 1 as shown in Fig. 2 and Fig. 4 to Fig. 8
One circle the lens 13 on all bottom plates are crowded around including floor rear enclosing 17, and by the first spiral shell of several floor rears
Nail pilum 14 is located in 17 range of enclosing of floor rear, and the light source module 2a of monolith is mounted on to the enclosing 17 of floor rear
It is interior, it is fixed via 14 screw of the first screw pilum of floor rear, and protective rubber is perfused in the enclosing of floor rear 17.It is several
Second screw pilum 15 of a floor rear is located at the outside of the enclosing 17 against side floor rear or interior by keeping a fixed spacing
Side, height is concordant with the enclosing 17 of floor rear or the enclosing 17 of slightly below floor rear.According to above-mentioned a kind of further
The lens kit 1 is improved, in order to enable monolith light source module 3a to be stably mounted on rear side of lens kit 1, after lens box plate 11
Side be equipped with several floor rears groove 18, thus make on front side of the light source module 2a of monolith component (such as resistance, capacitor,
Integrated circuit etc.) it is placed in the groove 18 of this floor rear.According to a kind of above-mentioned further improvement lens kit 1, it is
Maintenance convenient for safeguarding, as can be seen from Figure 14, the through-hole 511 on above-mentioned cabinet mounting surface should be slightly bigger than monolith light source module 3a, make
Dismounting can be implemented on rear side of cabinet by obtaining monolith light source module 3a.
The another kind further improved specific implementation of constructive method as modular lamp box of the present invention, it is anti-to meet
Shield requires, meanwhile, the installation of cooperation strip light source module 3b is equipped on rear side of said lens box 1 as shown in Figure 10 to Figure 11:
What the retaining wall 19 by crowding around the floor rear around the lens 13 on each row or each column bottom plate surrounded is used to place strip
The link slot 19b of floor rear between the light trough 19a of the floor rear of light source module 3b and the light trough for being connected to floor rear,
First screw pilum 14 of floor rear is located in the light trough 19a of floor rear and the link slot 19b of floor rear；By strip light
Source module 3b is mounted in the light trough 19a of floor rear, and the connecting line between strip light source module 3b is located at the company of floor rear
In access slot 19b, strip light source module 3b is fixed via 14 screw of the first screw pilum of floor rear, later, after bottom plate
Protective rubber is perfused in the light trough 19a of side and the link slot 19b of floor rear；According to above-mentioned another further improvement
Second screw pilum 15 of lens kit 1, several floor rears is located on rear side of lens kit by one fixed spacing of holding close to surrounding
Along portion, height is concordant with the retaining wall 19 of floor rear or the retaining wall 19 of slightly below floor rear.According to it is above-mentioned it is another more into
One step improves the lens kit 1, is also equipped in slot on the inside of the link slot 19b of the light trough 19a of floor rear and floor rear
Groove 19c, so that first device (such as resistance, capacitor, integrated circuit) part on front side of strip light source module 3b in addition to light source is placed in
In slot further groove 19c.It is maintenance convenient for safeguarding, similar Figure 14 according to the above-mentioned another further improvement lens kit 1
Shown (but not indicating directly in attached drawing), the through-hole 511 on above-mentioned cabinet mounting surface should be slightly bigger than the strip light of 1 rear side of lens kit
The installation region source module 3b enables strip light source module 3b to implement dismounting on rear side of cabinet.
Above by the embodiment of constructive method of modular lamp box, the present invention is described, provided embodiment party
Formula is only as an example, be not intended to limit practical range of the invention.Those skilled in the art both know about, according to
The above specific implementation description can do various changes and modifications to the present invention, it is, therefore, to be understood that removing above-mentioned particular implementation
Outside, the present invention can otherwise be implemented, and be not limited to described in description above.
Claims (10)
1. a kind of constructive method of module lamp box, it is characterised in that: this method are as follows: first by and light source module installation lens
Box (1), the panel (2) being mounted on front side of the lens kit (1) and the light source module (3) being mounted on rear side of the lens kit (1) composition
A kind of back light unit (4)；The lens kit (1) is from lens box plate (11), the lens box plate (11) around to front projection
Lens kit box wall (12), is set the lens (13) being located on multiple bottom plates by display distribution on the lens box plate (11)
Several on rear side of the lens box plate (11) keep the first screw pilum (14) and the bottom of the floor rear of a fixed spacing
The second screw pilum (15) on rear side of plate and the lens kit being located on front side of the lens kit box wall (12) connection tongue and groove (16) one
Body is constituted, and the panel (2) is surrounded by the panel tongue and groove (21) to rear projection, and panel tongue and groove (21) is connect with the lens kit
Tongue and groove (16) straight cutting connects, and the light source (31) on front side of the light source module (3) is placed on rear side of the lens (13) on bottom plate, and by institute
First screw pilum (14) screw for stating floor rear is fixed；Before muti-piece back light unit (4) is mounted on cabinet (5) by array again
The cabinet mounting surface (51) of side, all back light units (4) for being electrically connected, form a kind of light emitting module (7) with power supply (6)；It is described
The corresponding every piece of back light unit (4) of cabinet mounting surface (51) is equipped with the through-hole (511) on cabinet mounting surface, and the of corresponding floor rear
Two screw pilums (15) are equipped with the screw hole on cabinet mounting surface, and the back light unit (4) is via the second of the floor rear
Screw pilum (15) is fixed；Then multiple light emitting modules (7) are formed into a kind of modular lamp box by array splicing, the light emitting module
(7) it is fixedly connected via the fixed mechanism (531) on rear side of cabinet with support frame (8).
2. modular lamp box according to claim 1, it is characterised in that:
The rear side of lens (13) on the bottom plate is in the concavees lens of concave spherical.
3. the constructive method of module lamp box according to claim 3, it is characterised in that:
Be on front side of lens (13) on the bottom plate planar light extracting face (13a) or to front projection spherical surface light-emitting surface (13b) or to
The spherical surface light-emitting surface (13c) being recessed afterwards.
4. the constructive method of module lamp box according to claim 1, it is characterised in that:
The light source module (3) is monolith light source module (3a) or strip light source module (3b) or the dynamic light source with driving circuit
Module.
5. the constructive method of module lamp box according to claim 1, it is characterised in that:
Several lockers for keeping certain distance are set between lens kit connection tongue and groove (16) and panel tongue and groove (21),
The locker by be located on the inside of the panel tongue and groove (21) close to the panel (2) position protrusion and extend back and with it is described
Panel tongue and groove (21) keeps the buckle on the inside of buckle (22) and the corresponding panel tongue and groove on the inside of the panel tongue and groove of a fixed spacing
(22) it is located at the buckle (22) on the inside of the panel tongue and groove (21) on the inside of rear lateral portion and the panel tongue and groove and keeps a spacing
From panel tongue and groove upper lock tongue (23) composition；The corresponding lens kit of the panel tongue and groove (21) connects tongue and groove (16) straight cutting, makes
The inside that the buckle (22) on the inside of the panel tongue and groove is buckled in lens kit connection tongue and groove (16) is obtained, and by the panel tongue and groove
Upper lock tongue (23) is stuck in described lens kit connection tongue and groove (16) rear lateral portion, thus, the panel (2) is fixedly mounted on described
On front side of mirror case (1).
6. according to claim 1 to the constructive method of module lamp box described in 5 any one, it is characterised in that:
The enclosing (17) of the floor rear including a circle crowds around the lens (13) on all bottom plates is equipped on rear side of lens kit (1),
And the first screw pilum (14) of several floor rears is located in enclosing (17) range of the floor rear；The light of monolith
Source module (2a) is mounted in the enclosing (17) of the floor rear, solid via first screw pilum (14) screw of floor rear
It is fixed, and protective rubber is perfused in the enclosing of the floor rear (17)；Second screw pilum (15) of several floor rears is pressed
A fixed spacing is kept to be located at against the outside or inside of the enclosing (17) of floor rear described in side, height and the floor rear
Enclosing (17) is concordant or the enclosing (17) of slightly below described floor rear.
7. a kind of constructive method of module lamp box according to claim 6, it is characterised in that:
The groove (18) of several floor rears is equipped on rear side of the lens box plate (11), so that the light source module (2a) of monolith
Component of the front side in addition to light source is placed in the groove (18) of the floor rear.
8. the constructive method of module lamp box according to claim 6, it is characterised in that:
Through-hole (511) on cabinet mounting surface is slightly larger than monolith light source module (3a), so that monolith light source module (3a) can be from case
Implement dismounting on rear side of body.
9. according to claim 1 to the constructive method of module lamp box described in 5 any one, it is characterised in that:
It is equipped on rear side of lens kit (1): by crowding around the floor rear around the lens (13) on each row or each column bottom plate
Retaining wall (19) surround for place strip light source module (3b) floor rear light trough (19a) and be connected to the floor rear
Light trough between floor rear link slot (19b), the first screw pilum (14) of floor rear is located at the floor rear
Light trough (19a) and the floor rear link slot (19b) in, and after strip light source module (3b) is mounted on the bottom plate
In the light trough (19a) of side, the connecting line between strip light source module (3b) is located in the link slot (19b) of the floor rear,
It is fixed via first screw pilum (14) screw of floor rear；Later, after the light trough (19a) and bottom plate of the floor rear
Protective rubber is perfused in the link slot (19b) of side；
Second screw pilum (15) of several floor rears is located on rear side of the lens kit by one fixed spacing of holding close to surrounding
Edge department, the retaining wall (19) of the height floor rear concordant or slightly below described with retaining wall (19) of the floor rear；
It is equipped with the slot further groove (19c) on the inside of the light trough (19a) of the floor rear and the link slot (19b) of floor rear,
So that the component on front side of strip light source module (3b) in addition to light source is placed in the slot further groove (19c).
10. the constructive method of module lamp box according to claim 9, it is characterised in that:
Through-hole (511) on cabinet mounting surface is slightly larger than installation region strip light source module (3b) on rear side of lens kit (1), so that
Strip light source module (3b) can implement dismounting on rear side of cabinet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910254261.9A CN110010025A (en) | 2019-03-31 | 2019-03-31 | A kind of constructive method of module lamp box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910254261.9A CN110010025A (en) | 2019-03-31 | 2019-03-31 | A kind of constructive method of module lamp box |
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