New energy fastener convenient to disassemble

Abstract

The new energy fastener convenient to disassemble comprises a first arc-shaped clamp body and a second arc-shaped clamp body, one end of the first arc-shaped clamp body is hinged to one end of the second arc-shaped clamp body, and the other end of the first arc-shaped clamp body and the other end of the second arc-shaped clamp body are each provided with a locking structure. The two locking structures are fixed through a limiting fixing sleeve, a first hinge block is welded to one end of the first arc-shaped clamp body, a second hinge block is welded to one end of the second arc-shaped clamp body, and the first hinge block and the second hinge block are hinged through a pin shaft. One end of the first arc-shaped clamp body is hinged to one end of the second arc-shaped clamp body, the other end of the first arc-shaped clamp body and the other end of the second arc-shaped clamp body are provided with the locking structures, and the two locking structures are sleeved with the limiting fixing sleeves, so that fixation of the first arc-shaped clamp body and the second arc-shaped clamp body is achieved; therefore, the pipeline and the wire harness are more convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to the field of clamp technology, specifically a new energy fastener that is easy to disassemble. Background Technology

[0002] New energy vehicles refer to automobiles that use unconventional vehicle fuels as their power source (or use conventional vehicle fuels but employ new onboard power devices), integrating advanced technologies in vehicle power control and drive, resulting in vehicles with advanced technical principles and new technologies and structures. New energy vehicles include pure electric vehicles, range-extended electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, and hydrogen engine vehicles. In November 2020, the General Office of the State Council issued the "New Energy Vehicle Industry Development Plan (2021-2035)," requiring the in-depth implementation of the national strategy for developing new energy vehicles, promoting the high-quality and sustainable development of China's new energy vehicle industry, and accelerating the construction of a strong automotive nation. In 2021, the annual production of new energy vehicles reached 3.677 million units, an increase of 152.5% over the previous year, ending three consecutive years of negative growth. The latest statistics from the China Association of Automobile Manufacturers show that in 2022, China's production and sales of new energy vehicles reached 7.058 million and 6.887 million units respectively, representing year-on-year increases of 96.9% and 93.4%, maintaining its position as the world's largest producer for eight consecutive years. New energy vehicles require the use of clamps to secure wiring harnesses and pipes.

[0003] Existing clamps for new energy vehicles typically consist of two clamp bodies, with one end of the two clamp bodies hinged together and the other end of the two clamp bodies fixed together by bolts. Therefore, the opening and closing of the clamps is inconvenient, which in turn makes the disassembly and assembly of wiring harnesses and pipes inconvenient. Utility Model Content

[0004] In view of the problems existing in a new energy fastener that is easy to disassemble, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a new energy fastener that is easy to disassemble, which solves the problem that existing new energy vehicle clamps are usually composed of two clamp bodies, with one end of the two clamp bodies hinged together and the other end of the two clamp bodies fixed together by bolts; therefore, the opening and closing operation of the clamp is inconvenient, which leads to the inconvenience of disassembling and assembling wire harnesses and pipes.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A new energy fastener that is easy to disassemble includes a first arc-shaped clamp body and a second arc-shaped clamp body. One end of the first arc-shaped clamp body and the second arc-shaped clamp body are hinged together. The other end of the first arc-shaped clamp body and the second arc-shaped clamp body are provided with a locking structure. The two locking structures are fixed together by a limiting fixing sleeve.

[0008] As a preferred embodiment of the new energy fastener that is easy to disassemble according to the present utility model, wherein: a first hinge block is welded to one end of the first arc-shaped clamp body, a second hinge block is welded to one end of the second arc-shaped clamp body, and the first hinge block and the second hinge block are hinged together by a pin.

[0009] As a preferred embodiment of the new energy fastener that is easy to disassemble according to the present utility model, wherein: the bottom of the second arc-shaped clamp body is welded with a mounting plate, and the mounting plate is provided with mounting holes.

[0010] As a preferred embodiment of the new energy fastener that is easy to disassemble according to the present invention, wherein: a first arc-shaped rubber pad is adhered to the inner wall of the first arc-shaped clamp body, and a second arc-shaped rubber pad is adhered to the inner wall of the second arc-shaped clamp body.

[0011] As a preferred embodiment of the new energy fastener that is easy to disassemble according to the present utility model, the locking structure includes a fixing block welded to the outer wall of the end of the first arc-shaped clamp body, the fixing block has a groove, a spring is fixedly installed in the groove, the end of the spring is fixedly connected to the locking block, and the side of the locking block is arc-shaped.

[0012] As a preferred embodiment of the new energy fastener that is easy to disassemble according to the present utility model, wherein: a first mounting plate and a second mounting plate are respectively welded to both ends of the spring, the first mounting plate is installed on the bottom wall of the groove cavity by bolts, and the second mounting plate is fixed to the locking block by bolts.

[0013] Compared with existing technologies:

[0014] By hinged one end of the first arc-shaped clamp and the second arc-shaped clamp, and setting a locking structure at the other end of the first arc-shaped clamp and the second arc-shaped clamp, the first arc-shaped clamp and the second arc-shaped clamp are fixed by the limiting and fixing sleeve on the two locking structures, thus making the disassembly and assembly of pipes and wire harnesses more convenient. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of the present invention;

[0016] Figure 2 Provided by this utility model Figure 1A sectional view;

[0017] Figure 3 Provided by this utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 Provided by this utility model Figure 3 Exploded view.

[0019] In the figure: First arc-shaped clamp body 1, first hinge block 11, second arc-shaped clamp body 2, second hinge block 21, mounting plate 3, mounting hole 31, first arc-shaped rubber pad 4, limit fixing sleeve 5, fixing block 6, groove 61, locking block 7, spring 8, first mounting plate 81, second mounting plate 82, second arc-shaped rubber pad 9. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0021] This utility model provides a new energy fastener that is easy to disassemble. Please refer to [link / reference]. Figure 1-4 It includes a first arc-shaped clamp body 1 and a second arc-shaped clamp body 2. The bottom of the second arc-shaped clamp body 2 is welded with a mounting plate 3. The mounting plate 3 has mounting holes 31. The mounting plate 3 can be fixed to the frame with bolts. One end of the first arc-shaped clamp body 1 and the second arc-shaped clamp body 2 are hinged together. The other end of the first arc-shaped clamp body 1 and the second arc-shaped clamp body 2 are both provided with locking structures. The two locking structures are fixed together by a limiting fixing sleeve 5.

[0022] A first arc-shaped rubber pad 4 is adhered to the inner wall of the first arc-shaped clamp 1, and a second arc-shaped rubber pad 9 is adhered to the inner wall of the second arc-shaped clamp 2. The first arc-shaped rubber pad 4 and the second arc-shaped rubber pad 9 come into contact with the pipe or wire harness, which can prevent the wire harness or pipe from contacting the metal first arc-shaped clamp 1 and the second arc-shaped clamp 2. This can prevent the pipe or wire harness from vibrating and rubbing against the first arc-shaped clamp 1 and the second arc-shaped clamp 2, thereby reducing damage to the wire harness or pipe. At the same time, the first arc-shaped rubber pad 4 and the second arc-shaped rubber pad 9 can elastically clamp the wire harness or pipe.

[0023] One end of the first arc-shaped clamp body 1 is welded with a first hinge block 11, and one end of the second arc-shaped clamp body 2 is welded with a second hinge block 21. The first hinge block 11 and the second hinge block 21 are hinged together by a pin.

[0024] The locking structure includes a fixing block 6 welded to the outer wall of the end of the first arc-shaped clamp body 1. The fixing block 6 has a groove 61, and a spring 8 is fixedly installed in the groove 61. Specifically, a first mounting plate 81 is welded to one end of the spring 8, and the first mounting plate 81 is installed on the bottom wall of the inner cavity of the groove 61 by bolts. A locking block 7 is fixedly connected to the end of the spring 8. Specifically, a second mounting plate 82 is welded to the other end of the spring 8, and the second mounting plate 82 is fixed to the locking block 7 by bolts. The side of the locking block 7 is arc-shaped. The locking block 7 is slidably connected to the inner wall of the groove 61.

[0025] In practical use, the locking block 7 is slid into the groove 61, thereby compressing the spring 8; the limiting fixing sleeve 5 is removed, the first arc-shaped clamp body 1 is rotated to open, the pipe and wire harness are placed in the second arc-shaped clamp body 2, the first arc-shaped clamp body 1 is rotated to reset, the limiting fixing sleeve 5 is aligned with the two fixing blocks 6, and the limiting fixing sleeve 5 is driven to move to the right, thereby squeezing the locking block 7 into the groove 61. When the limiting fixing sleeve 5 and the locking block 7 are separated, the elastic force of the spring 8 drives the locking block 7 to reset, thereby locking and limiting the limiting fixing sleeve 5, and fixing the first arc-shaped clamp body 1 and the second arc-shaped clamp body 2.

[0026] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A new energy fastener convenient to disassemble, comprising a first arc-shaped clamping body (1) and a second arc-shaped clamping body (2), the first arc-shaped clamping body (1) and the second arc-shaped clamping body (2) are hinged between one end, characterized in that: The other end of the first arc-shaped clamping body (1) and the second arc-shaped clamping body (2) is provided with a locking structure, and the two locking structures are fixed through a limiting fixing sleeve (5).

2. The new energy fastener convenient to disassemble according to claim 1, characterized in that, One end of the first arc-shaped clamping body (1) is welded with a first hinge block (11), one end of the second arc-shaped clamping body (2) is welded with a second hinge block (21), and the first hinge block (11) and the second hinge block (21) are hingedly connected through a pin shaft.

3. The new energy fastener convenient to disassemble according to claim 1 or 2, characterized in that, The bottom of the second arc-shaped clamping body (2) is welded with a mounting plate (3), and the mounting plate (3) is provided with a mounting hole (31).

4. The new energy fastener convenient to disassemble according to claim 3, characterized in that, The inner wall of the first arc-shaped clamping body (1) is bonded with a first arc-shaped rubber pad (4), and the inner wall of the second arc-shaped clamping body (2) is bonded with a second arc-shaped rubber pad (9).

5. The new energy fastener convenient to disassemble according to claim 4, characterized in that, The locking structure comprises a fixing block (6) welded on the outer wall of the first arc-shaped clamping body (1), the fixing block (6) is provided with a groove (61), the spring (8) is fixedly installed in the groove (61), the end of the spring (8) is fixedly connected with a locking block (7), and the side surface of the locking block (7) is arc-shaped.

6. The new energy fastener convenient to disassemble according to claim 5, characterized in that, The two ends of the spring (8) are respectively welded with a first mounting disc (81) and a second mounting disc (82), the first mounting disc (81) is bolted on the bottom wall of the inner cavity of the groove (61), and the second mounting disc (82) is fixed between the locking block (7) through bolts.

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