Display panel lightening jig

Abstract

The utility model provides a display panel lightening jig which comprises a plate body, the plate body is provided with a first panel groove and a second panel groove, the bottom of the first panel groove is connected with a first flexible sheet, the bottom of the second panel groove is connected with a second flexible sheet, one end of the first panel groove is communicated with a first clearance groove, and the other end of the first panel groove is communicated with a first circuit groove. The end, opposite to the first panel groove, of the first circuit groove is connected with a first circuit board, a first connector is arranged on the first circuit board, the first circuit board is connected with a first fixing mechanism, one end of the second panel groove communicates with the second receding groove, and the other end of the second panel groove communicates with the second circuit groove. The end, back to the second panel groove, of the second circuit groove is connected with a second circuit board, a second connector is arranged on the second circuit board, and the second circuit board is connected with a second fixing mechanism. By arranging the first panel groove, the second panel groove, the first circuit board and the second circuit board, the two display panels can be lightened at the same time, and the testing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display, and in particular to a display panel lighting fixture. Background Art

[0002] Smart devices are widely used in people's daily lives, and with the development of technology, the display function of smart devices is crucial. For example, for smart phones, the production of mobile phone screens is a very important part of mobile phone production.

[0003] Display panels are usually composed of multiple components, and in the multiple links of assembling these components, it is necessary to perform lighting tests on semi-finished and finished products of display panels. In the lighting test, it is necessary to customize the appropriate fixture according to the display panel product.

[0004] Existing display panel lighting fixtures usually light up the display panels one by one, with a small number of workstations and low test efficiency. In addition, the lack of product protection mechanisms not only easily causes scratches on the display panel, but also requires testers to spend more energy and time during testing to avoid damaging the product, further reducing test efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a display panel lighting fixture, aiming to solve the problem that the lighting fixture in the prior art lacks testing efficiency and protection.

[0006] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0007] A display panel lighting fixture comprises a plate body, wherein a first panel slot and a second panel slot are arranged on the plate body, wherein the first panel slot and the second panel slot are both used to place a display panel, wherein the bottom of the first panel slot is connected to a first flexible sheet, wherein the bottom of the second panel slot is connected to a second flexible sheet, wherein one end of the first panel slot is connected to a first air avoidance slot, wherein the other end of the first panel slot is connected to a first circuit slot, wherein the end of the first circuit slot facing away from the first panel slot is connected to a first circuit board, wherein a first connector is arranged on the first circuit board, wherein the first circuit board is connected to a first fixing mechanism, wherein one end of the second panel slot is connected to a second air avoidance slot, wherein the other end of the second panel slot is connected to a second circuit slot, wherein the end of the second circuit slot facing away from the second panel slot is connected to a second circuit board, wherein a second connector is arranged on the second circuit board, wherein the second circuit board is connected to a second fixing mechanism, wherein the first fixing mechanism and the second fixing mechanism are both used to fix a connector of the display panel, wherein the first connector and the second connector are both used to electrically connect a connector of the display panel, wherein the first connector and the second connector are both electrically connected to a test box, so as to light up two display panels at the same time.

[0008] Compared with the prior art, the beneficial effect of the utility model lies in: by setting the first panel slot and the second panel slot, cooperating with the first circuit board and the second circuit board, the two display panels placed on the display panel lighting fixture can be lit up at the same time, thereby improving the test efficiency; by setting the first flexible sheet, the second flexible sheet, the first air avoidance groove and the second air avoidance groove, the protective effect of the display panel lighting fixture on the display panel during the test is improved, and scratches on the product are avoided; by setting the first fixing mechanism and the second fixing mechanism, the product damage caused by hot plugging is prevented, the operation of the tester can be simplified and standardized, and the test efficiency is further improved.

[0009] Furthermore, the first fixing mechanism includes a first cover plate, a first rotating shaft is disposed at one end of the first cover plate, the first cover plate is rotatably connected to the first circuit board via the first rotating shaft, and the first cover plate corresponds to the first connector in position.

[0010] Furthermore, a first fixing portion is provided at one end of the first cover plate facing away from the first rotating shaft, and the first fixing mechanism also includes a first pressure block and a first groove. The first groove is provided on a side of the plate body facing the display panel, and the first pressure block is movably connected in the first groove. The first pressure block corresponds to the position of the first fixing portion so that the first pressure block slides toward the first fixing portion and abuts against a side of the first fixing portion facing away from the plate body.

[0011] Furthermore, a first slide groove is arranged in the first groove, and the first slide groove runs through the bottom of the first groove. The first fixing portion further comprises a first slider, and the first slider is movably connected in the first slide groove to abut against the first pressing block.

[0012] Furthermore, a first air avoidance hole is set in the first panel groove, a first through hole is set in the first flexible sheet, the first through hole is adapted to the first air avoidance hole, a second air avoidance hole is set in the second panel groove, a second through hole is set in the second flexible sheet, the second through hole is adapted to the second air avoidance hole.

[0013] Furthermore, a first placement groove and a second placement groove are arranged on a side of the plate body facing the display panel, a first receiving groove is arranged at the bottom of the first placement groove, and a second receiving groove is arranged at the bottom of the second placement groove.

[0014] Furthermore, the areas of the first panel groove and the second panel groove are both larger than the area of ​​the CG cover plate of the display panel.

[0015] Furthermore, a plurality of label slots are provided on a side of the plate body facing the display panel, and the label slots are used to accommodate relevant labels of the display panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the display panel lighting fixture in the embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of a partially disassembled structure of a display panel lighting fixture in an embodiment of the utility model;

[0018] Figure 3 This is a structural schematic diagram of placing a display panel on a display panel lighting fixture in an embodiment of the utility model;

[0019] Description of main component symbols:

[0020] plate body 100 First escape slot 111 The first escape hole 112 First flexible sheet 113 First circuit slot 114 First placement slot 115 First receiving tank 116 Second escape slot 121 Second escape hole 122 The second flexible sheet 123 First cover 210 First shaft 211 First fixing part 212 Second cover 220 First circuit board 310 First Connector 311 Second circuit board 320 First groove 410 First Slider 411 First block 412 First chute 413 Label slot 500 Display Panel 600

[0021] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] See also Figures 1 to 3The display panel lighting fixture in the embodiment of the utility model includes a plate body 100, on which a first panel groove and a second panel groove are arranged, the first panel groove and the second panel groove are both used to place a display panel 600, the areas of the first panel groove and the second panel groove are both larger than the area of ​​the CG cover of the display panel 600, the bottom of the first panel groove is connected to a first flexible sheet 113, the bottom of the second panel groove is connected to a second flexible sheet 123, a first air avoidance hole 112 is arranged in the first panel groove, the first flexible sheet 113 is arranged with a first through hole, the first through hole is adapted to the first air avoidance hole 112, a second air avoidance hole 122 is arranged in the second panel groove, the second flexible sheet 123 is arranged with a second through hole, the second through hole is adapted to the second air avoidance hole 122, one end of the first panel groove is connected to the first air avoidance groove 111, and the other end of the first panel groove is connected to the first The circuit slot 114, the end of the first circuit slot 114 facing away from the first panel slot is connected to the first circuit board 310, the first circuit board 310 is provided with a first connector 311, the first circuit board 310 is connected to a first fixing mechanism, one end of the second panel slot is connected to the second avoidance slot 121, the other end of the second panel slot is connected to the second circuit slot, the end of the second circuit slot facing away from the second panel slot is connected to the second circuit board 320, the second circuit board 320 is provided with a second connector, the second circuit board 320 is connected to a second fixing mechanism, the first fixing mechanism and the second fixing mechanism are both used to fix the connector of the display panel 600, the first connector 311 and the second connector are both used to electrically connect the connector of the display panel 600, the first connector 311 and the second connector are both electrically connected to a test box to light up the two display panels 600 at the same time.

[0026] Preferably, the first circuit board 310 and the second circuit board 320 are both connected to the main board of the test box, the sizes of the first panel slot and the second panel slot can accommodate the display panel 600 attached with a CG cover, that is, the display panel 600 in a finished state, and the semi-finished product size of the display panel 600 is smaller than the finished product, that is, the first panel slot and the second panel slot can be applicable to various states in the production process of the display panel 600, the first flexible sheet 113 and the second flexible sheet 123 are both made of Teflon material, the length of the first air avoidance groove 111 is greater than the length of the side of the first panel slot facing the first air avoidance groove 111, and the depth of the first air avoidance groove 111 is greater than the depth of the first panel slot after the first flexible sheet 113 is laid, the first panel slot and the second panel slot have the same shape, the length and depth of the second air avoidance groove 121 are consistent with the first air avoidance groove 111, The first circuit groove 114 and the second circuit groove are both used to place the circuit board portion extending from the display panel 600, specifically, to place the FPC in the display panel 600. The shapes of the first circuit groove 114 and the second circuit groove are adapted to the FPC. The first connector 311 and the second connector are both used to connect the connector on the FPC. The first connector 311 and the second connector both use pogopin connectors. The first fixing mechanism and the second fixing mechanism press the FPC and the pogopin connector. If the product is disconnected from the pogopin connector during the connection test, it is easy to cause the product to burn out. It can be understood that the first fixing mechanism and the second fixing mechanism can both prevent product damage caused by hot plugging. The tester completes the anti-hot plugging operation when operating the fixed product. It is standardized and concise, improves test efficiency, and ensures the yield rate.

[0027] It can be understood that the display panel lighting jig is suitable for various states of the display panel 600 in the production process, and can achieve multiple uses, saving jig costs and helping to improve efficiency. The air-avoiding design can prevent the product from being broken, and flexible materials are provided at the work station where the product is placed to prevent the panel from being scratched. The display panel lighting jig has good protection for the product, which helps the operator save energy on protecting the product during the test process. At the same time, the first circuit board 310 and the second circuit board 320 are both connected to the mainboard of the test box to improve the lighting test efficiency, and two products can be lit at the same time.

[0028] The first fixing mechanism includes a first cover plate 210, a first groove 410 and a first pressing block 412. A first rotating shaft 211 is disposed at one end of the first cover plate 210. The first cover plate 210 is rotatably connected to the first circuit board 310 via the first rotating shaft 211. The first cover plate 210 corresponds to the first connector 311 in position. A first fixing portion 212 is disposed at one end of the first cover plate 210 facing away from the first rotating shaft 211. The first groove 410 is disposed on one side of the plate body 100 facing the display panel 600. The first groove 411 0, the first pressing block 412 is movably connected to the first fixing portion 212, and the first pressing block 412 corresponds to the first fixing portion 212 in position, so that the first pressing block 412 slides toward the first fixing portion 212 and abuts against the side of the first fixing portion 212 facing away from the plate body 100, a first sliding groove 413 is arranged in the first groove 410, and the first sliding groove 413 runs through the bottom of the first groove 410, and the first fixing portion 212 further includes a first sliding block 411, and the first sliding block 411 is movably connected in the first sliding groove 413 to abut against the first pressing block 412. Preferably, after connecting the FPC and the first connector 311, to prevent hot plugging, the first cover plate 210 needs to be covered, and the first slider 411 needs to be slid so that the first slider 411 abuts against and pushes the first pressure block 412, so that the first pressure block 412 is pressed on the first fixing portion 212. The components and the connection structure included in the second fixing portion are consistent with those of the first fixing portion. Specifically, a groove parallel to the first slide groove 413 is milled in the first groove 410, and a plurality of fixing members are arranged on the first pressure block 412. The fixing members can slide on the groove to limit the sliding track of the first pressure block 412. The first slide The block 411 and the first pressure block 412 both fit the side walls of the first groove 410 and can move along the corresponding side walls, further ensuring the stability of the sliding process. A card block adapted to the first slide groove 413 is set at the bottom of the first slider 411 for limiting and sliding. It can be understood that the first slider 411 cooperates with the first slide groove 411, and the sliding is more sensitive and flexible. The friction resistance of the first pressure block 412 during movement is relatively large, and it is not easy to slide off the first fixed part 212. A more flexible slider is used to push the pressure block, so that the effect of preventing hot plugging is better, and the two mechanisms for preventing hot plugging are independent of each other and have good flexibility.

[0029] The first placement slot 115, the second placement slot and a plurality of label slots 500 are arranged on one side of the plate body 100 facing the display panel 600. The first receiving slot 116 is arranged at the bottom of the first placement slot 115, and the second receiving slot is arranged at the bottom of the second placement slot. The label slot 500 is used to receive the relevant labels of the display panel 600. Preferably, the combination of the first placement slot 115 and the first receiving slot 116 can be used to place parts such as screws related to product testing, and the second placement slot and the second receiving slot are similar. The labels are used to distinguish product models and test states, so that the information required during the test process is intuitive and error-prone.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A display panel lighting fixture, characterized in that: The invention comprises a plate body, on which a first panel groove and a second panel groove are arranged, the first panel groove and the second panel groove are both used for placing a display panel, the bottom of the first panel groove is connected to a first flexible sheet, the bottom of the second panel groove is connected to a second flexible sheet, one end of the first panel groove is connected to a first air avoidance groove, the other end of the first panel groove is connected to a first circuit groove, the end of the first circuit groove facing away from the first panel groove is connected to a first circuit board, a first connector is arranged on the first circuit board, the first circuit board is connected to a first fixing mechanism, one end of the second panel groove is connected to a second air avoidance groove, the other end of the second panel groove is connected to a second circuit groove, the end of the second circuit groove facing away from the second panel groove is connected to a second circuit board, a second connector is arranged on the second circuit board, the second circuit board is connected to a second fixing mechanism, the first fixing mechanism and the second fixing mechanism are both used for fixing a connector of the display panel, the first connector and the second connector are both used for electrically connecting a connector of the display panel, and the first connector and the second connector are both electrically connected to a test box to light up the two display panels at the same time.

2. The display panel lighting fixture according to claim 1, characterized in that: The first fixing mechanism includes a first cover plate, a first rotating shaft is arranged at one end of the first cover plate, the first cover plate is rotatably connected to the first circuit board via the first rotating shaft, and the first cover plate corresponds to the first connector in position.

3. The display panel lighting fixture according to claim 2, characterized in that: A first fixing portion is provided at one end of the first cover plate facing away from the first rotating shaft, and the first fixing mechanism further includes a first pressing block and a first groove. The first groove is provided on a side of the plate body facing the display panel, and the first pressing block is movably connected in the first groove. The first pressing block corresponds to the position of the first fixing portion so that the first pressing block slides toward the first fixing portion and abuts against a side of the first fixing portion facing away from the plate body.

4. The display panel lighting fixture according to claim 3, characterized in that: A first slide groove is arranged in the first groove, and the first slide groove runs through the bottom of the first groove. The first fixing portion further comprises a first slider, and the first slider is movably connected in the first slide groove to abut against the first pressing block.

5. The display panel lighting fixture according to claim 1, characterized in that: A first avoidance hole is set in the first panel groove, a first through hole is set in the first flexible sheet, and the first through hole is adapted to the first avoidance hole; a second avoidance hole is set in the second panel groove, a second through hole is set in the second flexible sheet, and the second through hole is adapted to the second avoidance hole.

6. The display panel lighting fixture according to claim 1, characterized in that: A first placement groove and a second placement groove are arranged on a side of the plate body facing the display panel, a first receiving groove is arranged at the bottom of the first placement groove, and a second receiving groove is arranged at the bottom of the second placement groove.

7. The display panel lighting fixture according to claim 1, characterized in that: The areas of the first panel groove and the second panel groove are both larger than the area of ​​the CG cover plate of the display panel.

8. The display panel lighting fixture according to claim 1, characterized in that: A plurality of label slots are arranged on a side of the plate body facing the display panel, and the label slots are used to accommodate relevant labels of the display panel.

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