Camera wire harness welding clamp

Abstract

The camera wire harness welding clamp is characterized in that the camera wire harness welding clamp comprises a base, a left side installation plate and a right side installation plate, the left side installation plate and the right side installation plate are oppositely erected on the base, a limiting block lower cavity is formed between the left side installation plate and the right side installation plate, and a limiting block upper cavity is formed in the top face of the limiting block lower cavity in a right-opposite-buckling mode; a camera assembly limiting groove is formed between the opposite faces of the limiting block lower cavity and the limiting block upper cavity, a left magnetic attraction rotating strip and a right magnetic attraction rotating strip are arranged at the left end and the right end of the limiting block lower cavity respectively, and the left magnetic attraction rotating strip is rotationally connected with the left side mounting plate through a positioning pin. The utility model has the beneficial effects that the upper and lower limiting blocks special for the product are arranged, so that the product can be better fixed and limited, and the upper and lower limiting blocks can be replaced according to the sizes and shapes of different products. The stop limiting strip on the rear side of the tool can be matched with the upper limiting cavity and the lower limiting cavity to adjust a proper angle so that workers can conduct welding conveniently, welding difficulty is reduced, and assembling efficiency and accuracy are improved.

Description

Technical Field

[0001] This utility model relates to the field of clamps, specifically to a camera wire harness welding clamp. Background Technology

[0002] To improve safety during reversing, parking, and driving, cameras are typically installed in vehicles to observe and monitor the surrounding environment. These cameras usually require wiring harnesses to connect to in-vehicle display devices. Current connections between wiring harnesses and in-vehicle cameras and display devices are generally plug-in type, using connectors. To ensure sufficient connection strength, soldering is commonly used when connecting the connectors to the wiring harness cores. However, current soldering methods are inefficient, as they are mostly done manually, one wire at a time. With the increasing demand for camera wiring harnesses, current methods can only solder at specific angles, resulting in low soldering quality and efficiency. Summary of the Invention

[0003] To address the shortcomings of the existing technology, this utility model provides a camera wire harness welding fixture, which enables a set of tooling to limit the product through the cavity and flip it to a suitable angle for welding, thereby reducing welding difficulty and improving assembly efficiency and accuracy.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A camera harness welding fixture, characterized in that it includes a base, a left mounting plate, and a right mounting plate. The left and right mounting plates are erected opposite each other on the base. A lower cavity for a limiting block is provided between the left and right mounting plates. An upper cavity for a limiting block is fastened to the top surface of the lower cavity for a limiting block. A camera assembly limiting groove is provided between the opposing surfaces of the lower and upper cavities for a limiting block. A left magnetic rotating strip and a right magnetic rotating strip are respectively provided at the left and right ends of the lower cavity for a limiting block. The left magnetic rotating strip is rotatably connected to the left mounting plate by a positioning pin. The right magnetic rotating strip is rotatably connected to the right mounting plate by a positioning pin. A plurality of magnetic holes are distributed on the left mounting plate. The plurality of magnetic holes are arranged in a ring around the outer periphery of the positioning pin. Magnets that attract the left magnetic rotating strip are embedded in the magnetic holes.

[0006] Furthermore, the right mounting plate has a plurality of magnet holes distributed in a ring around the outer periphery of the positioning pin, and magnets that attract the right magnetic rotating strip are embedded in the magnet holes.

[0007] Furthermore, a lower limiting block is detachably disposed on the lower cavity of the limiting block, and an upper limiting block is detachably disposed on the upper cavity of the limiting block. A camera component limiting groove is provided between the opposite surfaces of the lower limiting block and the upper limiting block. Both the lower limiting block and the upper limiting block have welding operation holes.

[0008] Furthermore, one end of the lower cavity of the limiting block is connected to the upper cavity of the limiting block via a rotating shaft. Both ends of the rotating shaft are provided with retaining rings, and the other side of the upper cavity of the limiting block is provided with a buckle, which is engaged with the lower cavity of the limiting block.

[0009] Furthermore, a left front limiting block is provided at the front of the left mounting plate, and a right front limiting block is provided at the front of the right mounting plate, with the left front limiting block and the right front limiting block located at the same horizontal height.

[0010] Furthermore, a stop and limit strip is provided between the rear parts of the left mounting plate and the right mounting plate.

[0011] The beneficial effects of this utility model include: It features dedicated upper and lower limit blocks for product fixation, allowing for better product positioning; the upper and lower limit blocks can be replaced according to the different sizes and shapes of each product. The rear stop and limit strip of the tooling can be adjusted to a suitable angle with the upper and lower limit cavities, facilitating welding for employees, reducing welding difficulty, and improving assembly efficiency and accuracy. Attached Figure Description

[0012] Figure 1 This is a front view structural diagram of the present invention;

[0013] Figure 2 This is a top view of the present invention;

[0014] Figure 3 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 4 This is a schematic diagram of the lower cavity structure of the limiting block in this invention;

[0016] Figure 5 This is a schematic diagram of the upper cavity structure of the limiting block in this invention. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0018] One such Figure 1-5The camera harness welding fixture shown includes a base 1, a left mounting plate 201, and a right mounting plate 202. The left and right mounting plates 201 and 202 stand upright opposite each other on the base 1. A lower cavity 6 for a limiting block is provided between the left and right mounting plates 201 and 202. An upper cavity 7 for a limiting block is positioned opposite the top surface of the lower cavity 6. A camera assembly limiting groove is provided between the opposing surfaces of the lower cavity 6 and the upper cavity 7. The camera and harness are positioned and clamped in the limiting groove in preparation for welding. A left magnetic rotating bar 501 and a right magnetic rotating bar 502 are respectively provided at the left and right ends of the lower cavity 6. The left magnetic rotating bar 501 is rotatably connected to the left mounting plate 201 by a positioning pin, and the right magnetic rotating bar 502 is rotatably connected to the right mounting plate 202 by a positioning pin. The two positioning pins are coaxially arranged. Multiple magnetic holes are distributed on the left mounting plate 201, arranged in a ring around the outer periphery of the positioning pin. Magnets are embedded within these holes to attract the left magnetic rotating bar 501. Similarly, multiple magnetic holes are distributed on the right mounting plate 202, also arranged in a ring around the outer periphery of the positioning pin. Magnets are embedded within these holes to attract the right magnetic rotating bar 502. This structure allows for adjustment of the angle of the lower cavity 6 of the limiting block by rotating the lower cavity 6 of the limiting block, which in turn allows the left and right magnetic rotating bars 501 and 502 to be attracted and fixed to different magnets.

[0019] Furthermore, in order to accommodate the welding of camera harnesses of different specifications, a lower limiting block 8 is detachably provided on the lower cavity 6 of the limiting block in this embodiment, and an upper limiting block 9 is detachably provided on the upper cavity 7 of the limiting block. A camera assembly limiting groove is provided between the opposite surfaces of the lower limiting block 8 and the upper limiting block 9, and welding operation holes are provided on both the lower limiting block 8 and the upper limiting block 9.

[0020] like Figure 4 As shown, one end of the lower cavity 6 of the limiting block is connected to the upper cavity 7 of the limiting block via a rotating shaft 601. Both ends of the rotating shaft 601 are provided with snap rings 602, and the other side of the upper cavity 7 of the limiting block is provided with a buckle 701, which is engaged with the lower cavity 6 of the limiting block.

[0021] A left front limiting block 301 is provided at the front of the left mounting plate 201, and a right front limiting block 302 is provided at the front of the right mounting plate 202. The left front limiting block 301 and the right front limiting block 302 are located at the same horizontal height.

[0022] To ensure that the upper cavity 7 of the limiting block is well supported after opening, a stop limiting strip 4 is provided between the rear of the left mounting plate 201 and the right mounting plate 202 in this embodiment.

[0023] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A camera wire harness welding fixture, characterized in that: The system includes a base (1), a left mounting plate (201), and a right mounting plate (202). The left mounting plate (201) and the right mounting plate (202) stand upright on the base (1). A lower cavity (6) for limiting blocks is provided between the left mounting plate (201) and the right mounting plate (202). An upper cavity (7) for limiting blocks is provided opposite to the top surface of the lower cavity (6). A camera assembly limiting groove is provided between the opposing surfaces of the lower cavity (6) and the upper cavity (7). The left and right ends of the lower cavity (6) are... A left magnetic rotating bar (501) and a right magnetic rotating bar (502) are respectively provided. The left magnetic rotating bar (501) is rotatably connected to the left mounting plate (201) by a positioning pin, and the right magnetic rotating bar (502) is rotatably connected to the right mounting plate (202) by a positioning pin. The left mounting plate (201) has a plurality of magnet holes distributed on it. The plurality of magnet holes are arranged in a ring around the outer periphery of the positioning pin. Magnets that attract the left magnetic rotating bar (501) are embedded in the magnet holes.

2. The camera harness welding fixture according to claim 1, characterized in that: The right mounting plate (202) has a plurality of magnet holes distributed in a ring around the outer periphery of the positioning pin. The magnet holes are embedded with magnets that attract the right magnetic rotating strip (502).

3. The camera harness welding fixture according to claim 1, characterized in that: A lower limiting block (8) is detachably provided on the lower cavity (6) of the limiting block, and an upper limiting block (9) is detachably provided on the upper cavity (7) of the limiting block. A camera component limiting groove is provided between the opposite surfaces of the lower limiting block (8) and the upper limiting block (9). Both the lower limiting block (8) and the upper limiting block (9) have welding operation holes.

4. A camera wire harness welding fixture according to claim 1, characterized in that: One end of the lower cavity (6) of the limiting block is connected to the upper cavity (7) of the limiting block via a rotating shaft (601). Both ends of the rotating shaft (601) are provided with snap rings (602), and the other side of the upper cavity (7) of the limiting block is provided with a buckle (701). The buckle (701) is engaged on the lower cavity (6) of the limiting block.

5. A camera harness welding fixture according to claim 1, characterized in that: The left mounting plate (201) is provided with a left front limiting block (301) at the front, and the right mounting plate (202) is provided with a right front limiting block (302) at the front. The left front limiting block (301) and the right front limiting block (302) are located at the same horizontal height.

6. A camera harness welding fixture according to claim 1, characterized in that: A stop and limit strip (4) is provided between the rear of the left mounting plate (201) and the right mounting plate (202).

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