Fixing clamp for wire harness detection
By designing a fixing fixture for wire harness inspection, and utilizing a combination of U-shaped grooves and magnetic blocks with airbag positioning, the problem of low fixing and separation efficiency in wire harness inspection is solved, achieving stable fixing and efficient separation of wire harnesses.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING DIGE WIRE HARNESS
- Filing Date
- 2025-05-15
- Publication Date
- 2026-04-28
AI Technical Summary
In existing technologies, the fixing and separating of wire harnesses during wire harness testing is inefficient and can easily lead to wires getting mixed up.
A fixing fixture for wire harness testing was designed, comprising a base, a rotating shaft, a rotating plate, and a clamping and separating assembly. The wire harness is fixed by a U-shaped groove and a magnetic plug, and the wire harness is positioned by an airbag to achieve stable fixing and individual separation of the wire harness.
It achieves stable fixing and efficient separation of wire harnesses, improves detection efficiency, and avoids the phenomenon of wires getting mixed up.
Smart Images

Figure CN224169628U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of wire harness testing technology, specifically a fixing fixture for wire harness testing. Background Technology
[0002] When inspecting wire harnesses, effectively securing the harnesses and separating the individual wires has always been a pressing issue for professionals in this field. The traditional method involves manual wire separation by inspectors, which can lead to the separated wires becoming tangled again during the inspection process.
[0003] Therefore, this application proposes a fixing fixture for wire harness testing. Utility Model Content
[0004] To address the problems mentioned in the background art, this utility model provides the following technical solution: a fixing clamp for wire harness testing, including a base, a rotating shaft fixedly connected to the base, a rotating plate inserted outside the rotating shaft, the rotating plate being able to rotate outside the rotating shaft, a U-shaped groove being formed on the rotating plate, the wire harness being placed in the groove, the two ends of the wire harness being able to rest on the top of the groove, and a clamping and separating component being provided on the rotating plate to fix the position of the wire harness.
[0005] Preferably, the clamping and separation assembly includes a fixing frame, which is rotatably connected to a rotating plate. A plug is fixedly connected to the fixing frame, and a fixing block is fixedly connected to the rotating plate. A slot is provided on the fixing block, and the plug can be inserted into the slot to fix the position of the fixing frame.
[0006] Preferably, the insert is made of ferromagnetic material, and the slot has a magnet that attracts the insert.
[0007] Preferably, the fixing frame is provided with an airbag, which is filled with air and extends outward to press against the inner wall of the groove.
[0008] Compared with the prior art, the beneficial effects of this utility model are:
[0009] When using this device, the user places the wire harness in the groove. Since the groove is U-shaped, both ends of the wire harness can rest on the upper end of the groove. The position of the wire harness can be fixed by the clamping and separating component. Then the user separates the wire harness one by one for subsequent wire testing. Attached Figure Description
[0010] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0012] In the diagram: 1. Base; 2. Rotating plate; 3. Rotating shaft; 4. Fixing frame; 5. Airbag; 6. Insert block; 7. Groove; 8. Fixing block; 9. Slot. Detailed Implementation
[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0014] Depend on Figure 1 This utility model discloses a fixing fixture for wire harness testing, including a base 1, a rotating shaft 3 fixedly connected to the base 1, and a rotating plate 2 inserted outside the rotating shaft 3. The rotating plate 2 can rotate outside the rotating shaft 3, so that after the wire harness is fixed, the rotating plate 2 can still be rotated to test the wire harness. The rotating plate 2 has a U-shaped groove 7, the wire harness is placed in the groove 7, and the two ends of the wire harness can rest on the top of the groove 7. A clamping and separating component is provided on the rotating plate 2 to fix the position of the wire harness.
[0015] When using this device, the user places the wire harness in the groove 7. Since the groove 7 is U-shaped, both ends of the wire harness can rest on the upper end of the groove 7. The position of the wire harness can be fixed by the clamping and separating component. Then the user separates the wire harness one by one for subsequent wire testing.
[0016] The clamping and separation assembly includes a fixing frame 4, which is rotatably connected to the rotating plate 2. A plug 6 is fixedly connected to the fixing frame 4, and a fixing block 8 is fixedly connected to the rotating plate 2. A slot 9 is provided on the fixing block 8, and the plug 6 can be inserted into the slot 9 to fix the position of the fixing frame 4.
[0017] The insert 6 is made of ferromagnetic material, and the slot 9 has a magnet that attracts the insert 6. The user can easily fix the bracket 4 by magnetic attraction.
[0018] The fixing frame 4 is equipped with an airbag 5, which is filled with air and extends outward to press against the inner wall of the groove 7. The use of the airbag 5 allows users to conveniently position a single cable, and the positioning position can be changed according to the user's needs. The airbag 5 can be made of rubber.
[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A fixing fixture for wire harness testing, characterized in that: Includes a base (1), a rotating shaft (3) fixedly connected to the base (1), a rotating plate (2) inserted outside the rotating shaft (3), the rotating plate (2) can rotate outside the rotating shaft (3), the rotating plate (2) has a U-shaped groove (7) on the rotating plate (2), the wire harness is placed in the groove (7), the two ends of the wire harness can rest on the top of the groove (7), and a clamping and separating component is provided on the rotating plate (2) to fix the position of the wire harness.
2. The fixing fixture for wire harness testing according to claim 1, characterized in that: The clamping and separation assembly includes a fixing frame (4), which is rotatably connected to the rotating plate (2). A plug (6) is fixedly connected to the fixing frame (4), and a fixing block (8) is fixedly connected to the rotating plate (2). A slot (9) is provided on the fixing block (8), and the plug (6) can be inserted into the slot (9) to fix the position of the fixing frame (4).
3. A fixing clamp for wire harness testing according to claim 2, characterized in that: The insert (6) is made of ferromagnetic material, and the slot (9) has a magnet that attracts the insert (6).
4. A fixing fixture for wire harness testing according to claim 3, characterized in that: An airbag (5) is provided on the fixing frame (4). The airbag (5) is filled with air and extends outward and can press against the inner wall of the groove (7).