CN209414346U - Lamp bar pastes jig and device - Google Patents

Abstract

The utility model provides a kind of lamp bar and pastes jig and device, and it includes: pedestal that lamp bar, which pastes jig, and the upper surface of the pedestal includes the flange of protrusion and the concave station of sinking, and the first fixing groove is provided on the concave station；Cushion block, the lower surface of the cushion block are provided with the first positioning pin to match with first fixing groove, and the upper surface of the cushion block is used for the multiple lamp bars of support.The structure realizes multiple lamp bars possibility that full page is bonded in flakes, improves production efficiency, and operation is convenient, time saving and energy saving, reduces cost of labor.

Description

Lamp bar pastes jig and device

Technical field

The utility model relates to backlight module fields more particularly to a kind of lamp bar to paste jig and device.

Background technique

It is increasingly developed with intelligent terminal, it is continuous for the application demand of ultra-thin, highlighted, large screen intelligent terminal on It rises, so, it is also higher and higher for the quality requirement of backlight module, but simultaneously to the height of the control of its cost and its producing efficiency It is low also more to require strictly.Therefore, existence of the control good quality and production efficiency to backlight module manufacturer's future in industry It is most important with developing.

The lamp bar of traditional straight-down negative is the double-sided adhesive of a lamp bar substrate sticking equal length, and it is miscellaneous to play fixed lamp bar reduction Sound, the viscous real contact with metalwork, increase heat dissipation effect.But in the prior art, the lamp bar of backlight module and double-sided adhesive is viscous Patch process is all individually to paste, by taking 65 cun of direct-type backlights as an example, a total of 14 lamp bars, and every length about 450mm, When worker pastes, the double-sided adhesive of a 450mm long need to be positioned, and the characteristic of glue be it is soft, need to be repeated 14 times and just complete one Set；Needless to say the lamp bar number of 86 cun of direct-type backlights reaches 22, production efficiency is very low, causes backlight module indirectly Production efficiency it is low, seriously limit output.

Utility model content

To solve the above problems, the utility model proposes a kind of lamp bars to paste jig and device, can reduce manually at This, improves efficiency.

The utility model provides a kind of lamp bar and pastes jig, comprising: pedestal, the upper surface of the pedestal include the convex of protrusion Edge and the concave station of sinking, are provided with the first fixing groove on the concave station；The lower surface of cushion block, the cushion block is provided with and institute The first positioning pin that the first fixing groove matches is stated, the upper surface of the cushion block is used for the multiple lamp bars of support.

It preferably, further include press strip, the press strip is for being pressed together on the multiple lamp bar.Is provided on the flange Two fixing grooves, the lower surface of the press strip are provided with the second positioning pin to match with second fixing groove.

Preferably, the upper surface of the pedestal is tilted to side.The upper surface of the pedestal and the angle of horizontal plane are 30°-45°。

Preferably, first fixing groove includes at least two groups spacing not equal round slot pair, every group of circle slot pair Spacing it is corresponding with a kind of lampshade spacing of lamp bar respectively.It is equidistantly arranged alternatively, first fixing groove includes one group Round slot pair, the spacing are less than the minimum lampshade spacing of lamp bar.

Preferably, the cushion block is bakelite.

The utility model also provides a kind of lamp bar adhibiting device, which is characterized in that pastes and controls including lamp bar as described above Tool, further includes sticking structure；The sticking structure includes supporting element, and the multiple stickers being arranged on the supporting element, The arrangement mode of the multiple stickers lamp bar arrangement mode to be pasted with it matches.

Preferably, the supporting element includes release paper, and the stickers are double-sided adhesive tape.

The utility model has the beneficial effects that paste the multiple lamp bars of cushion block support in jig by this and avoid lampshade, one Secondary positioning can all post double-sided adhesive, realize multiple lamp bars possibility that full page is bonded in flakes, improve production efficiency, make Industry is convenient, time saving and energy saving, reduces cost of labor.

Detailed description of the invention

Fig. 1 is the perspective exploded view of lamp bar adhibiting device in the utility model embodiment.

Fig. 2 is the side decomposition diagram of lamp bar adhibiting device in the utility model embodiment.

Fig. 3 is the structural schematic diagram of pedestal in the utility model embodiment.

Fig. 4 is the structural schematic diagram of single lamp bar in the utility model embodiment.

Fig. 5 is sticking structure schematic diagram in the utility model embodiment.

Description of symbols: lamp bar pastes jig 1: pedestal 10, flange 101, concave station 102, the first fixing groove 103, and second Fixing groove 104；Cushion block 20, the first positioning pin 201；Press strip 30, the second positioning pin 301；Lamp bar 2, lampshade 21；Sticking structure 3, from Type paper 31, double-sided adhesive tape 32.

Specific embodiment

With reference to embodiment and compares attached drawing the utility model is described in further detail, it should be emphasised that It is that following the description is only exemplary, rather than in order to limit the scope of the utility model and its application.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate meaning The quantity of the technical characteristic shown.Define " first " as a result, the feature of " second " can explicitly or implicitly include one or More this feature of person.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clear It is specific to limit.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

As shown in Figs. 1-2, the present embodiment provides a kind of lamp bar adhibiting devices, including lamp bar to paste jig 1, multiple lamp bars 2 And sticking structure 3, jig 1 is pasted by lamp bar, multiple lamp bars 2 disposably can be aligned stickup with sticking structure 3, is reduced Cost of labor simultaneously improves efficiency.

Fig. 3 is the structural schematic diagram that lamp bar pastes pedestal 10 in jig 1, is tilted including horizontal lower surface and to side Upper surface, lower surface can lie in a horizontal plane on smooth table top, raised flange 101 and sink in upper surface Concave station 102, concave station 102 is aligned the working space of stickup as lamp bar 2 with sticking structure 3.Multiple are provided in concave station 102 One fixing groove 103, the first fixing groove 103 is for fixing cushion block 20.As shown in Fig. 2, the lower surface of cushion block 20 is provided with and first First positioning pin 201 of the first positioning pin 201 that fixing groove 103 matches, multiple cushion blocks 20 is inserted into multiple first fixing grooves In 103, cushion block 20 and pedestal 10 can be fixed, then the upper surface of cushion block 20 is used for the multiple lamp bars of support.Cushion block uses Bakelite, mechanical strength with higher can better play supporting role, at the same be also equipped with good insulating properties, it is heat-resisting, It is corrosion-resistant, long service life.First fixing groove can be round slot as shown in Figure 1 and Figure 3, and the circle slot is with pairs of Mode fix a cushion block 20；Correspondingly, the first positioning pin is also straight pin；Using which first is that being conducive to cushion block It is steady fixed, second is that multiple groups circle slot pair can be set because the space hold of round slot is small, it is more advantageous to and accommodates multiple groups not With the round slot pair of spacing.It is to be understood that the first fixing groove may be set to be single circular hole slot or be polygon The mode of shape slot a, then fixing groove is fixed cushion block with a detent fit.

As shown in figure 4, a lamp bar 2 generally comprises several LED light, front is coated with lampshade 21, and the back side is for pasting Cover double-sided adhesive.The lampshade spacing of each lamp bar is different and different with specification, for the lamp bar of intensive high brightness, The spacing of its lampshade is 30mm or so, and for the lamp bar of other some sparse type low-light levels, the spacing of lampshade is 50mm- 200mm etc..

When pasting double-sided adhesive, just facing towards cushion block and being placed on lamp bar on cushion block is needed, in order to avoid pasting LED light or lampshade are damaged in journey, cushion block 20 needs to avoid lampshade 21.As shown in fig. 1, the first fixing groove 103 has There are two groups of slots of A and B, the spacing of A group slot and the spacing of B group slot differ, and its purpose is to adapt to a variety of different sizes Lamp bar.Such as the spacing of A group slot is 30mm, the spacing of B group slot is 50mm.The lamp bar pasted if necessary is between lampshade First positioning pin of multiple groups cushion block is then inserted into the hole A by the specification away from 30mm；The lamp bar pasted if necessary is lampshade spacing First positioning pin of multiple groups cushion block is then inserted into the hole B by the specification of 50mm.By setting several and lamp bar lampshade in advance The first fixing groove that specification matches can rapidly save the time of operator.It is understood that the first fixing groove 103 may include a group or more groups of slots, to adapt to the lamp bar of one or more specifications.In addition, the first fixing groove can be with One group of slot equidistantly arranged is set, and adapts to the lamp bar of different size, then the spacing needs to be less than in different size lamp bar Minimum lampshade spacing, can also be by every several in this way, the even lampshade spacing lamp bar that is 30mm such as 10mm or 15mm A slot fixes cushion block to be inserted into the first positioning pin.

As illustrated in fig. 1 and 2, after being inserted into the first fixing groove by the first positioning pin, cushion block 20 and pedestal 10 are consolidated It is fixed, then multiple lamp bars 2 are placed on cushion block 20.In order to which operating staff is carrying out the convenience that double-sided adhesive pastes to lamp bar, It further includes press strip 30 that its lamp bar, which pastes jig 1, and for being pressed together on multiple lamp bars 2, lamp bar is fixed；In addition, in order to anti- The only sliding of press strip 30, is additionally provided with the second fixing groove 104 on the flange 101 of pedestal 10, the both ends of press strip 30 be provided with The second positioning pin 301 that second fixing groove matches.It is inserted into the second fixing groove 104 by the second positioning pin 301, so that it may Press strip 30 and pedestal 10 is fixed, and lamp bar 2 is pressed.Then sticking structure 3 is aligned base flange by operator Inside pastes lamp bar.Round slot pair can be set in second fixing groove, and polygon slot pair also can be set；Second Positioning pin is just corresponding round pin and polygon pin；In addition, the lamp bar, which pastes jig, can also be not provided with press strip 30, but It just needs operator when pasting sticking structure, lamp bar is pushed down by the way of manually pressing.

Sticking structure 3 as shown in Figure 5 comprising supporting element and the multiple stickers being arranged on supporting element, specifically, Its supporting element is release paper 31, and stickers are double-sided adhesive tape 32.The arrangement mode and spacing of double-sided adhesive tape and lamp bar to be pasted Arrangement mode and spacing match.

As shown in Figure 1, the upper surface of its pedestal is tilted to side, multiple lamp bars can be made close under gravity Ground is arranged together；Specifically, upper surface is low in the side close to operating staff, and the side far from operating staff is high, in this way It is easy to operate to be conducive to employee；Meanwhile the angle of upper surface and horizontal plane is 30 ° -45 ° or so, more conducively enhances operator The comfort level of work.

Jig and sticking structure are pasted by lamp bar as above, primary positioning can all post double-sided adhesive, realize The possibility of multiple lamp bars full page fitting in flakes, improve production efficiency, and operation is convenient, time saving and energy saving, reduce cost of labor.

The above content is specific/preferred embodiment further detailed description of the utility model is combined, no It can assert that the specific implementation of the utility model is only limited to these instructions.For the common skill of the utility model technical field For art personnel, without departing from the concept of the premise utility, the embodiment that these have been described can also be made Some replacements or modifications, and these substitutions or variant all shall be regarded as belonging to the protection scope of the utility model.

Claims (10)

1. a kind of lamp bar pastes jig characterized by comprising

Pedestal, the upper surface of the pedestal include the flange of protrusion and the concave station of sinking, are provided with first on the concave station Fixing groove；

Cushion block, the lower surface of the cushion block are provided with the first positioning pin to match with first fixing groove, the cushion block Upper surface is used for the multiple lamp bars of support.

2. lamp bar as described in claim 1 pastes jig, which is characterized in that further include press strip, the press strip is for being pressed together on In the multiple lamp bar.

3. lamp bar as claimed in claim 2 pastes jig, which is characterized in that be provided with the second fixing groove, institute on the flange The lower surface for stating press strip is provided with the second positioning pin to match with second fixing groove.

4. lamp bar as described in claim 1 pastes jig, which is characterized in that the upper surface of the pedestal is tilted to side.

5. lamp bar as claimed in claim 4 pastes jig, which is characterized in that the upper surface of the pedestal and the angle of horizontal plane It is 30 ° -45 °.

6. lamp bar as described in claim 1 pastes jig, which is characterized in that first fixing groove includes at least two groups spacing Equal round slot pair, the spacing of every group of circle slot pair be not corresponding with a kind of lampshade spacing of lamp bar respectively.

7. lamp bar as described in claim 1 pastes jig, which is characterized in that first fixing groove includes one group and equidistantly arranges The round slot pair of column, the spacing are less than the minimum lampshade spacing of lamp bar.

8. lamp bar as described in claim 1 pastes jig, which is characterized in that the cushion block is bakelite.

9. a kind of lamp bar adhibiting device, which is characterized in that paste jig including lamp bar a method as claimed in any one of claims 1-8, also Including sticking structure；The sticking structure includes supporting element, and the multiple stickers being arranged on the supporting element, described more The arrangement mode of a stickers lamp bar arrangement mode to be pasted with it matches.

10. lamp bar adhibiting device as claimed in claim 9, which is characterized in that the supporting element includes release paper, the stickup Part is double-sided adhesive tape.