Rapid lightening FPC inspection device

Abstract

The utility model discloses a fast lightening FPC inspection device, which comprises a base matched with an FPC, the top of the base is fixedly connected with four positioning columns in a rectangular shape, the four positioning columns are movably sleeved with a positioning upper cover movably contacted with the top of the base, the top of the base is provided with a first positioning groove, and the first positioning groove is provided with a second positioning groove. A lightening plate is movably arranged in the first positioning groove in a sleeved mode, the bottom of the positioning upper cover is in movable contact with the top of the lightening plate, and two power lines are electrically installed on the lightening plate. According to the utility model, through a simple insertion mode, the lightening action can be rapidly completed, the lightening efficiency is improved, so that the purpose of rapid detection is realized, through a mode of positioning the lightening plate through matching of the simple positioning upper cover and the positioning column in the detection process, the alignment is convenient, no additional fixing device needs to be added, and after being abraded, the lightening plate is not damaged. And the positioning upper cover can be replaced independently without overall replacement, so that the use cost is reduced for long-term use.

Description

Technical Field

[0001] The utility model relates to the technical field of FPC lighting inspection equipment, in particular to a rapid FPC lighting inspection device. Background Art

[0002] The common FPC lighting inspection method uses a special connector for connection. After manually and precisely inserting the connector and then flipping the fixing cover, the FPC lighting work can be completed. The lighting efficiency is low, and the connector has a low service life. Generally, after several hundred openings and closings, the fixator is prone to falling off and being damaged. After the connector is damaged, it is not easy to repair and replace, and a new connector overall unit needs to be replaced. The connector itself has a high price, and the overall replacement cost is even higher. Considering the above problems, we have proposed a rapid FPC lighting inspection device. Content of the Utility Model

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art and to propose a rapid FPC lighting inspection device.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A rapid FPC lighting inspection device includes a base that cooperates with the FPC. Four positioning posts are fixedly connected to the top of the base in a rectangular shape. The same positioning upper cover that is in movable contact with the top of the base is movably sleeved on the four positioning posts. A first positioning groove is formed in the top of the base. A lighting plate is movably sleeved in the first positioning groove. The bottom of the positioning upper cover is in movable contact with the top of the lighting plate. Two power lines are electrically installed on the lighting plate. The rear ends of the two power lines both extend to the rear side of the base. The rear end of the left power line is the negative pole, and the rear end of the right power line is the positive pole. The front ends of the two power lines are electrically connected to the same slot. A plug is provided at the rear end of the FPC, and the plug is inserted into the slot.

[0006] Preferably, a plurality of LED lights are provided on the FPC.

[0007] Preferably, four second positioning grooves are formed in the bottom of the positioning upper cover, and the inner walls of the second positioning grooves are in movable contact with the outer sides of the corresponding positioning posts.

[0008] Preferably, two through holes with open tops are formed in the rear inner wall of the first positioning groove. The power lines are located in the corresponding through holes and are in movable contact with the inner walls of the through holes.

[0009] Preferably, the lighting plate is a reinforced board PIN with a thickness of 0.3 - 1 mm. The positioning upper cover is used to position the lighting plate, and the positioning upper cover can be replaced according to the thickness of the lighting plate so that it can be applicable to lighting plates with different thicknesses.

[0010] Preferably, different numbers of PINs are provided in the slots on the lighting board, preferably four.

[0011] Compared with the existing technology, the beneficial effects of the present utility model are as follows:

[0012] Through a simple insertion method, the present utility model can quickly complete the lighting action, improve the lighting efficiency, so as to achieve the purpose of rapid detection. And during the detection process, the lighting board is positioned by simply matching the positioning upper cover and the positioning column, which is convenient for alignment and does not require additional fixing devices. Moreover, after wear, the positioning upper cover can be replaced separately without the need for overall replacement, which reduces the use cost for long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a top view structural schematic diagram of a rapid lighting FPC inspection device proposed by the present utility model;

[0014] Figure 2 is Figure 1 a cross-sectional structural schematic diagram of;

[0015] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A in;

[0016] Figure 4 is a left view cross-sectional structural schematic diagram of the connection of the base, lighting board and positioning upper cover of a rapid lighting FPC inspection device proposed by the present utility model;

[0017] Figure 5 is a left view cross-sectional structural schematic diagram of the connection of the base, positioning upper cover and positioning column of a rapid lighting FPC inspection device proposed by the present utility model.

[0018] In the figure: 1. Base; 101. Through hole; 102. First positioning groove; 2. Lighting board; 201. Power line; 202. Slot; 3. Positioning column; 4. FPC; 401. LED lamp; 402. Plug; 5. Positioning upper cover; 501. Second positioning groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] Refer to Figures 1-5, A fast lighting FPC inspection device, including a base 1 that cooperates with the FPC 4. Multiple LED lights 401 are provided on the FPC 4. Four positioning posts 3 are fixedly connected to the top of the base 1 in a rectangular shape. The same positioning upper cover 5 that is in movable contact with the top of the base 1 is movably sleeved on the four positioning posts 3. Four second positioning grooves 501 are opened on the bottom of the positioning upper cover 5. The inner wall of the second positioning groove 501 is in movable contact with the outer side of the corresponding positioning post 3;

[0021] A first positioning groove 102 is opened on the top of the base 1. A lighting board 2 is movably sleeved in the first positioning groove 102. The bottom of the positioning upper cover 5 is in movable contact with the top of the lighting board 2. The lighting board 2 is a reinforced board PIN with a thickness of 0.3 - 1 mm. The positioning upper cover 5 is used to position the lighting board 2. The positioning upper cover 5 can be replaced according to the thickness of the lighting board 2 so that it can be suitable for lighting boards 2 with different thicknesses. Two power lines 201 are electrically installed on the lighting board 2. The rear ends of the two power lines 201 both extend to the rear side of the base 1. Two through holes 101 with openings at the top are opened on the rear inner wall of the first positioning groove 102. The power lines 201 are located in the corresponding through holes 101 and are in movable contact with the inner walls of the through holes 101. The rear end of the left power line 201 is the negative pole, and the rear end of the right power line 201 is the positive pole. The front ends of the two power lines 201 are electrically connected to the same socket 202. A plug 402 is provided at the rear end of the FPC 4. The plug 402 is inserted into the socket 202. Different numbers of PINs, preferably four, are provided in the socket 202 on the lighting board 2. Through the cooperation of the plug 402 and the socket 202, the connection between the FPC 4 and the lighting board 2 can be realized; By means of simple insertion, the lighting action can be quickly completed in the present utility model, improving the lighting efficiency, thereby achieving the purpose of rapid detection. And during the detection process, the lighting board 2 is positioned by the simple cooperation of the positioning upper cover 5 and the positioning posts 3. The alignment is convenient, and no additional fixing device is required. And after wear, the positioning upper cover 5 can be replaced separately without the need for overall replacement. For long-term use, the use cost is reduced.

[0022] Working principle: When in use, when detecting the lighting board 2, at this time, the lighting board 2 to be detected is located outside the first positioning groove 102. First, move the positioning upper cover 5 upward. The positioning upper cover 5 is separated from the four positioning columns 3, removing the occlusion of the first positioning groove 102. At this time, the lighting board 2 to be detected can be placed in the first positioning groove 102, and the two power lines 201 on the lighting board 2 are respectively located in the corresponding through holes 101. After placement, the positioning upper cover 5 is sleeved on the four positioning columns 3. At this time, the positioning upper cover 5 positions the lighting board 2. Then, insert the plug 402 on the FPC 4 into the slot 202 to realize the connection between the lighting board 2 and the FPC 4. If the LED lamp 401 on the FPC 4 lights up directly at this time, it proves that the lighting board 2 is qualified; otherwise, it is unqualified. During the detection process, by directly inserting the plug 402 into the slot 202 for detection, the lighting action can be quickly completed, improving the lighting efficiency, thus achieving the purpose of rapid detection. And it does not require personnel to accurately insert a special connector like the conventional lighting method, solving the problem of inconvenient operation in the prior art. Moreover, by simply cooperating the positioning upper cover 5 and the positioning columns 3 for positioning, the alignment is convenient, and there is no need to additionally add a fixing device. After the positioning upper cover 5 is worn, the positioning upper cover 5 can be replaced separately without the need for overall replacement. For long-term use, the use cost is reduced;

[0023] After detection, the positioning upper cover 5 can be directly removed and separated from the positioning columns 3 to release the fixation of the lighting board 2. Then, the plug 402 on the FPC 4 can be directly separated from the slot 202, and the lighting board 2 can be taken out, which is convenient for personnel to operate.

[0024] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A fast-lighting FPC inspection device, comprising a base (1) that cooperates with an FPC (4), characterized in that, The top of the base (1) is fixedly connected with four positioning posts (3) in a rectangular shape. A positioning upper cover (5) that is in movable contact with the top of the base (1) is movably sleeved on the four positioning posts (3). A first positioning groove (102) is formed in the top of the base (1). A lighting board (2) is movably sleeved in the first positioning groove (102). The bottom of the positioning upper cover (5) is in movable contact with the top of the lighting board (2). Two power lines (201) are electrically installed on the lighting board (2). The rear ends of the two power lines (201) both extend to the rear side of the base (1). The rear end of the left power line (201) is the negative pole, and the rear end of the right power line (201) is the positive pole. The front ends of the two power lines (201) are electrically connected to the same socket (202). A plug (402) is provided at the rear end of the FPC (4). The plug (402) is inserted into the socket (202).

2. The quick-lighting FPC inspection device according to claim 1, wherein A plurality of LED lights (401) are provided on the FPC (4).

3. A quick-lighting FPC inspection device according to claim 1, characterized in that, Four second positioning grooves (501) are formed in the bottom of the positioning upper cover (5). The inner wall of the second positioning groove (501) is in movable contact with the outer side of the corresponding positioning post (3).

4. A fast lighting FPC inspection device according to claim 1, characterized in that, Two through holes (101) with open tops are formed in the rear inner wall of the first positioning groove (102). The power line (201) is located in the corresponding through hole (101) and is in movable contact with the inner wall of the through hole (101).

5. A fast lighting FPC inspection device according to claim 1, characterized in that, The lighting board (2) is a reinforced board PIN with a thickness of 0.3 - 1 mm. The positioning upper cover (5) is used to position the lighting board (2). The positioning upper cover (5) can be replaced according to the thickness of the lighting board (2) so that it can be applicable to lighting boards (2) with different thicknesses.

6. The quick lighting FPC inspection device according to claim 1, characterized in that Different numbers of PINs are provided in the socket (202) on the lighting board (2).

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