A photographic detection device that can be assembled on the back

Abstract

A rear-mountable photographic inspection device includes a frame, a fixture connecting frame, a rotation drive device, a positioning fixture, and an inspection camera. The frame has a mounting frame, and the fixture connecting frame is hinged to the mounting frame. The rotation drive device is mounted on the frame and connected to the fixture connecting frame, used to drive the fixture connecting frame to rotate up and down. The positioning fixture is mounted on the fixture connecting frame and used to support and fix the integrated busbar; the positioning fixture has clearance holes. The inspection camera is mounted on the frame and located below the mounting frame, with the camera lens facing upwards. Compared with the prior art, this photographic inspection device allows thermal conductive silicone to be applied after CCS assembly, avoiding the problem of damage during handling and CCS assembly caused by pre-application.

Description

Technical Field

[0001] This utility model belongs to the field of testing equipment technology, specifically relating to a photographic testing device that can be assembled from the back. Background Technology

[0002] Existing CCS (Combined Busbar) FPC (Flexible Printed Circuit) typically features electronic components on the front and an NTC (Natural Temperature Coefficient) temperature sensor on the back to collect battery temperature. Thermally conductive silicone is attached to the NTC temperature sensor to improve heat transfer efficiency. Currently, the thermally conductive silicone is attached to the NTC temperature sensor during FPC production. Because the silicone is on the back of the FPC, this installation is difficult; moreover, the thermally conductive silicone is easily damaged during subsequent handling and CCS assembly. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a photographic inspection device that can be assembled from the back.

[0004] To achieve the above objectives, this utility model discloses a photographic inspection device that can be assembled from the back, including a frame, a fixture connecting frame, a rotation drive device, a positioning fixture, and an inspection camera;

[0005] The frame is provided with a mounting frame, and the fixture connecting frame is hinged to the mounting frame;

[0006] The rotary drive device is mounted on the frame and is connected to the fixture connecting frame, and is used to drive the fixture connecting frame to rotate up and down.

[0007] The positioning fixture is installed on the fixture connecting frame to support and fix the integrated busbar, and the positioning fixture is provided with clearance holes;

[0008] The detection camera is mounted on the frame and located below the mounting frame, with the camera lens facing upwards.

[0009] Furthermore, the long side of the fixture connecting frame is hinged to the mounting frame.

[0010] Furthermore, the rotary drive device is a telescopic cylinder, one end of which is hinged to the mounting frame, and the other end of which is hinged to the bottom of the fixture connecting frame.

[0011] Furthermore, the mounting frame is provided with a strip-shaped groove, the length direction of which is perpendicular to the rotation axis of the telescopic cylinder. The telescopic cylinder is hinged in the strip-shaped groove, and when the fixture connecting frame is in a horizontal state, the telescopic cylinder is located in the strip-shaped groove.

[0012] Furthermore, a mounting plate is provided below the frame, and a connector is provided on the mounting plate. The connector includes a first connecting piece and a second connecting piece. The first connecting piece and the second connecting piece are respectively provided with a first through hole and a second through hole. Screws pass through the first through hole and the second through hole to fasten the first connecting piece and the second connecting piece to the mounting plate and the detection camera respectively.

[0013] Furthermore, the first through hole is an elongated hole that extends in the front-to-back direction; and / or

[0014] The second through hole is an elongated hole that extends in the vertical direction.

[0015] Furthermore, a slide rail is connected to the mounting plate, the slide rail has a U-shaped inner cavity that extends in the left and right direction, and a nut is fitted inside the inner cavity, and the screw of the first connecting piece is connected to the nut.

[0016] Furthermore, the slide rail is made of profile material.

[0017] Furthermore, the positioning fixture is provided with positioning holes.

[0018] Furthermore, the fixture connecting frame and the mounting frame, the fixture connecting frame and the rotary drive device, and the fixture connecting frame and the positioning fixture are detachably connected.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] A positioning fixture is used to support and fix the integrated busbar. The positioning fixture is located on the fixture connecting frame, which is hinged to the mounting frame. It rotates up and down under the action of a rotary drive device. After the integrated busbar is placed upright on the positioning fixture, the rotary drive device drives the fixture connecting frame to rotate upwards, causing the positioning fixture and the integrated busbar on the positioning fixture to be in an inclined state. Applying thermal conductive silicone at this point is much more convenient than when the integrated busbar is in a flat position.

[0021] After the thermal conductive silicone is applied, the rotary drive device keeps the integrated busbar on the positioning fixture in a horizontal position, and the detection camera below detects the thermal conductive silicone to ensure the application effect.

[0022] With this device, the thermally conductive silicone of the data acquisition components, such as the NTC sensor of the FPC, can be applied after the CCS assembly is completed, avoiding the problem of damage during transportation and CCS assembly caused by applying it in advance. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the rear-mountable photographic detection device in a horizontal state, as shown in the embodiment.

[0024] Figure 2 for Figure 1 A three-dimensional structural diagram of the photographic detection device assembled on the back of Zhongneng in an tilted state;

[0025] Figure 3 for Figure 2 A magnified view of a portion of point A in the middle;

[0026] Figure 4 for Figure 1 A side view of the photographic detection device assembled on the back;

[0027] Figure 5 A three-dimensional structural diagram for testing the camera and connectors;

[0028] Frame 100; Mounting frame 110; Strip groove 111; Mounting plate 120; Connector 130; First connecting piece 131; First through hole 1311; Second connecting piece 132; Second through hole 1321; Slide rail 140; Inner cavity 141;

[0029] Fixture connecting frame 200;

[0030] Rotary drive unit 300;

[0031] Positioning fixture 400; clearance hole 410; positioning hole 420;

[0032] Camera 500 was tested. Detailed Implementation

[0033] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] A photographic inspection device that can be assembled on the back, see [link / reference]. Figures 1-5 It includes a frame 100, a fixture connecting frame 200, a rotary drive device 300, a positioning fixture 400, and a detection camera 500.

[0035] In this embodiment, the frame 100 is a metal frame 100, and a mounting frame 110 is provided on the frame 100. The mounting frame 110 is a rectangular frame, and the fixture connecting frame 200 is hinged to the mounting frame 110. A rotary drive device 300 is mounted on the frame 100 and connected to the fixture connecting frame 200, used to drive the fixture connecting frame 200 to rotate up and down. The fixture connecting frame 200 is also a rectangular frame, and a positioning fixture 400 is connected to the inside of the fixture connecting frame 200 to support and fix the integrated busbar. The positioning fixture 400 is provided with a clearance hole 410 to avoid the NTC temperature sensor on the integrated busbar. A detection camera 500 is mounted on the frame 100 and located below the mounting frame 110, with the camera lens of the detection camera 500 facing upwards, used to detect the thermally conductive silicone of the NTC temperature sensor.

[0036] To address the issue of thermally conductive silicone being easily damaged during handling and CCS assembly, this device allows for the application of thermally conductive silicone after CCS assembly. The working principle is as follows: After the integrated busbar is placed upright on the positioning fixture 400, the rotary drive device 300 drives the fixture connecting frame 200 to rotate upwards, causing the positioning fixture 400 and the integrated busbar on the positioning fixture 400 to be in an inclined state. Applying thermally conductive silicone at this position is more convenient than when the integrated busbar is in a flat position. After the thermally conductive silicone is applied, the rotary drive device 300 brings the integrated busbar on the positioning fixture 400 to a horizontal position, and the detection camera 500 located below inspects the thermally conductive silicone to ensure the application effect.

[0037] In this embodiment, the long side of the fixture connecting frame 200 is hinged to the rear side of the mounting frame 110. Hinging on the long side results in a relatively lower height of the fixture connecting frame 200 after it is flipped upwards compared to hinged on the short side, which also means that the height of the CCS is not high, making it easier to apply thermal conductive silicone.

[0038] In this embodiment, the rotary drive device 300 is a telescopic cylinder. One end of the telescopic cylinder is hinged to the mounting frame 110, and the other end is hinged to the bottom of the fixture connecting frame 200. When the piston of the telescopic cylinder extends, it pushes up the fixture connecting frame 200; when it retracts, the fixture connecting frame 200 lies flat on the mounting frame 110.

[0039] The mounting frame 110 is provided with a strip groove 111. The length direction of the strip groove 111 is perpendicular to the rotation axis of the telescopic cylinder. The telescopic cylinder is hinged in the strip groove 111. When the fixture connecting frame 200 is in a horizontal state, the telescopic cylinder is located in the strip groove 111.

[0040] In this embodiment, there are two sets of telescopic cylinders, which are respectively located on the left and right sides of the frame 100. This not only provides greater thrust but also ensures the stability of the overturning process.

[0041] In this embodiment, a mounting plate 120 is provided below the frame 100. A connector 130 is provided on the mounting plate 120. The connector 130 includes a first connecting piece 131 and a second connecting piece 132. The first connecting piece 131 and the second connecting piece 132 are respectively provided with a first through hole 1311 and a second through hole 1321. Screws pass through the first through hole 1311 and the second through hole 1321 to fasten the first connecting piece 131 and the second connecting piece 132 to the mounting plate 120 and the detection camera 500 respectively.

[0042] The first through hole 1311 is an elongated hole extending in the front-to-back direction, and the second through hole 1321 is an elongated hole extending in the vertical direction. These two elongated holes allow adjustment of the front-to-back and vertical positions of the detection camera 500. A slide rail 140 is connected to the mounting plate 120. The slide rail 140 has a U-shaped inner cavity 141 extending in the left-to-right direction. A nut is fitted inside the inner cavity 141, and the screw of the first connecting piece 131 is connected to the nut. Adjusting the position of the nut allows adjustment of the left-to-right position of the detection camera 500. This structure allows adjustment of the vertical, horizontal, and front-to-back positions of the detection camera 500, enabling the camera to adjust its focus as needed, ensuring image clarity and accuracy, and improving detection performance.

[0043] The slide rail 140 is preferably a profile, and the nut is installed using the U-shaped inner cavity 141 of the profile. Multiple inspection cameras are also provided in the inspection camera 500.

[0044] In this embodiment, the positioning fixture 400 is provided with a positioning hole 420. After the CCS is placed on the positioning fixture 400, a positioning structure such as a shaft is inserted into the positioning hole 420 to position and fix the CCS.

[0045] In this embodiment, the fixture connecting frame 200 and the mounting frame 110, the fixture connecting frame 200 and the rotary drive device 300, and the fixture connecting frame 200 and the positioning fixture 400 are detachably connected. Thus, for CCS of different sizes, different fixture connecting frames 200 and positioning fixtures can be replaced, making the device applicable to products of different specifications and sizes.

[0046] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A photographic inspection device capable of being assembled on the back, characterized in that: Includes a frame, fixture connecting frame, rotary drive device, positioning fixture, and inspection camera; The frame is provided with a mounting frame, and the fixture connecting frame is hinged to the mounting frame; The rotary drive device is mounted on the frame and is connected to the fixture connecting frame, and is used to drive the fixture connecting frame to rotate up and down. The positioning fixture is installed on the fixture connecting frame to support and fix the integrated busbar, and the positioning fixture is provided with clearance holes; The detection camera is mounted on the frame and located below the mounting frame, with the camera lens facing upwards.

2. The photographic detection device capable of being assembled on the back side according to claim 1, characterized in that: The long side of the fixture connecting frame is hinged to the mounting frame.

3. The photographic inspection device capable of being assembled on the back side according to claim 1, characterized in that: The rotary drive device is a telescopic cylinder, one end of which is hinged to the mounting frame, and the other end of which is hinged to the bottom of the fixture connecting frame.

4. The photographic detection device capable of being assembled on the back side according to claim 3, characterized in that: The mounting frame is provided with a strip-shaped groove, the length direction of which is perpendicular to the rotation axis of the telescopic cylinder. The telescopic cylinder is hinged in the strip-shaped groove. When the fixture connecting frame is in a horizontal state, the telescopic cylinder is located in the strip-shaped groove.

5. The photographic detection device capable of being assembled on the back side according to claim 1, characterized in that: The frame is provided with a mounting plate at its bottom. The mounting plate has a connector, which includes a first connecting piece and a second connecting piece. The first connecting piece and the second connecting piece are respectively provided with a first through hole and a second through hole. Screws pass through the first through hole and the second through hole to fasten the first connecting piece and the second connecting piece to the mounting plate and the detection camera respectively.

6. The photographic detection device capable of being assembled on the back side according to claim 5, characterized in that: The first through hole is an elongated hole that extends in the front-to-back direction; and / or The second through hole is an elongated hole that extends in the vertical direction.

7. The photographic inspection device capable of being assembled on the back side according to claim 5, characterized in that: The mounting plate is connected to a slide rail, which has a U-shaped inner cavity that extends in the left-right direction. A nut is fitted inside the inner cavity, and the screw of the first connecting piece is connected to the nut.

8. The photographic inspection device capable of being assembled on the back side according to claim 7, characterized in that: The slide rail is made of profile material.

9. The photographic inspection device capable of being assembled on the back side according to claim 1, characterized in that: The positioning fixture is provided with positioning holes.

10. The photographic detection device capable of being assembled on the back side according to claim 1, characterized in that: The fixture connecting frame and the mounting frame, the fixture connecting frame and the rotary drive device, and the fixture connecting frame and the positioning fixture are detachably connected.

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