Chuck type wire harness fixing support
By designing a collet-type wire harness fixing bracket and using integrated settings and a fixer with soft glue materials, the problem of poor fixation of thicker wire harnesses in the prior art is solved, and better fixation and protection effects are achieved.
Patent Information
- Application Number
- CN202420816425.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The existing wiring harness brackets are not well fixed for thicker wiring harnesses, which can easily cause wear on the outer surface of the wiring harness.
A chuck type wire harness fixing bracket is designed, which adopts an integrated configuration of the main frame body and the fixing part. A chuck is provided on the left and right sides of the fixing part, and screws are provided inside. The outer surface of the main frame body is movably fitted with a fixer. A wire harness is inserted inside the fixing device, and a soft glue material is used to reduce friction.
Effective fixation of thicker wire harnesses is achieved, fixability and protection are increased, and wear of the outer surface of the wire harness is avoided.
Smart Images
Figure CN222802445U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts manufacturing, in particular to a clamp type wire harness fixing bracket. Background Art
[0002] Vehicle wiring harness design generally uses oblong holes, round hole pine clamps and clamps. Pine clamps are often used to fix thinner wire harness branches and do not restrict the direction of the wire harness. Oblong hole buckles and clamps can fix thicker and heavier wire harness branches, but they need to be well fixed to ensure the stability of the wire harness signal transmission. Previous wire harness brackets generally used clamps to clamp thicker wire harnesses, which did not have good limiting fixation and were prone to wear on the outer surface of the wire harness.
[0003] In order to solve the above problems, we urgently need a clamp-type wire harness fixing bracket. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a clamp-type wire harness fixing bracket to solve the problem mentioned in the above background technology that previous wire harness brackets generally use clamps to clamp thicker wire harnesses, which do not have good limiting fixation and easily cause wear on the outer surface of the wire harness.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamp-type wire harness fixing bracket, comprising a main frame body and a fixing part, the main frame body and the fixing part are integrated, a plurality of clamps are arranged on the left and right sides of the fixing part, a screw hole is opened inside the fixing part, a screw is threadedly connected inside the screw hole, a fixer is movably fitted on the inner and outer surfaces of the main frame body, and two wire harnesses are inserted inside the fixer.
[0006] Preferably, the connection between the main frame and the fixing part is manufactured by a sheet metal bending process, and the sheet metal bending angle is 90 degrees.
[0007] Preferably, the number of the chucks is three groups, and each group of chucks is provided with one chuck each at the top and the bottom.
[0008] Preferably, a slot is provided on the outer surface of the fixer, and the width of the main frame is adapted to the slot.
[0009] Preferably, the fixer is made of soft rubber material.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The clamp-type wire harness fixing bracket is movably fitted with a fixer on the inner and outer surfaces of a main frame. The fixer is made of soft rubber material, which can effectively prevent the frame from rubbing against the wire harness and increase the friction between the fixer and the main frame. Two wire harnesses are inserted inside the soft rubber fixer, which greatly increases the friction on the fixed wire harness and improves the fixing effect. A plurality of clamps are provided on both sides of the fixing part. After installation, the clamps can be tightened by pliers to form a fixed buckle, which increases the fixation between the main frame and the fixer. A screw hole is provided inside the fixing part, and a screw is threadedly connected inside the screw hole. The screw is fixed to the frame, and the fixed wire harness is limited in arrangement, so as to achieve the purpose of having better fixation while also protecting the fixing position of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the three-dimensional effect structure of the utility model;
[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixing bracket of the utility model.
[0014] In the figure: 1. main frame; 2. fixing part; 3. chuck; 4. screw hole; 5. fastener; 6. wiring harness; 7. screw. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] Please refer to Figure 1-2 When using the utility model, in order to solve the problem that the previous wire harness 6 bracket generally adopts a clamp type to buckle the thicker wire harness 6, which has no good limit fixation and is easy to cause wear on the outer surface of the wire harness 6, the main frame 1 and the fixing part 2 are integrated, and a plurality of clamps 3 are provided on both sides of the fixing part 2. A screw hole 4 is opened inside the fixing part 2, and a screw 7 is threadedly connected inside the screw hole 4. A fixer 5 is movably fitted on the inner outer surface of the main frame 1, and two wire harnesses 6 are inserted inside the fixer 5.
[0017] Working principle: when using the clamp 3 type harness 6 fixing bracket, the inner and outer surfaces of the main frame 1 are movably fitted with a fixer 5, and the harness 6 to be fixed is passed through the inside of the fixer 5. The fixer 5 is made of soft rubber material, and the soft rubber material can well prevent the frame from generating friction on the harness 6. Two harnesses 6 are inserted inside the soft rubber fixer 5, and the friction force on the fixed harness 6 is greatly increased, thereby increasing the fixing effect. The fixing bracket is sleeved on the outer surface of the fixer 5 to increase the friction force between the fixer 5 and the main frame 1. A plurality of clamps 3 are provided on both sides of the fixing part 2. After installation, the clamps 3 can be tightened by pliers to form a fixed buckle, thereby increasing the fixation between the main frame 1 and the fixer 5. A screw hole 4 is provided inside the fixing part 2, and a screw 7 is threadedly connected inside the screw hole 4. The screw 7 is fixed to the frame to limit the arrangement of the fixed harness 6.
[0018] Compared with the related art, the clamp 3 type wire harness 6 fixing bracket provided by the utility model has the following beneficial effects: it realizes better fixation while also protecting the fixing part of the wire harness 6.
[0019] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A clamp (3) type wire harness (6) fixing bracket, comprising a main frame (1) and a fixing portion (2), characterized in that: The main frame (1) and the fixing part (2) are integrated, a plurality of clamps (3) are arranged on both sides of the fixing part (2), a screw hole (4) is provided inside the fixing part (2), a screw (7) is threadedly connected inside the screw hole (4), a fixer (5) is movably fitted on the inner and outer surfaces of the main frame (1), and two wire harnesses (6) are inserted inside the fixer (5).
2. A clamp (3) type wire harness (6) fixing bracket according to claim 1, characterized in that: The connection between the main frame (1) and the fixing part (2) is manufactured using a sheet metal bending process, and the sheet metal bending angle is 90 degrees.
3. A clamp (3) type wire harness (6) fixing bracket according to claim 1, characterized in that: The number of the chucks (3) is three groups, and each group of chucks (3) is provided with one chuck at the top and one at the bottom.
4. A clamp (3) type wire harness (6) fixing bracket according to claim 1, characterized in that: The outer surface of the fixer (5) is provided with a slot, and the width of the main frame (1) is adapted to the slot.
5. A clamp (3) type wire harness (6) fixing bracket according to claim 1, characterized in that: The fixer (5) is made of soft rubber material.