New energy automobile fastener convenient to install

Abstract

The utility model relates to the field of new energy automobile fasteners, in particular to a new energy automobile fastener convenient to install, which is used for fastening a new energy automobile wire harness and comprises a lower fastening strip and an upper fastening strip, and clamping plates are fixed at the bottom of the inner wall of the lower fastening strip and the top of the inner wall of the upper fastening strip. A plurality of arc-shaped clamping grooves are correspondingly formed in the opposite ends of the two clamping plates, one end of the lower fastening strip is rotationally connected with one end of the upper fastening strip through a rotating assembly, the other end of the lower fastening strip is detachably connected with the other end of the upper fastening strip through an inserting assembly, and protection assemblies are arranged in the arc-shaped clamping grooves. The new energy automobile wire harness fixing device has the advantages of being capable of separating and fastening a plurality of new energy automobile wire harnesses at the same time, convenient to disassemble and assemble, easy and convenient to operate, convenient to use and suitable for popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile fastener field, concretely relates to a new energy automobile fastener of convenient installation. BACKGROUND

[0002] The new energy automobile is different from the traditional automobile, and the core is the three electric systems of motor, electric control and battery, so that the new energy automobile needs to use more wire harness than the traditional automobile, in order to ensure the installation and wiring stability of wire harness, part wire harness outside the wire slot of vehicle body generally needs fastener to be fastened.

[0003] The existing fastener for the wire harness of new energy automobile generally has plastic buckle, tie and clamp, wherein the plastic buckle has the problem of buckle loosening after long time use, the tie is inconvenient to disassemble subsequently when using, and the wire harness cannot be well separated and fastened, and the clamp needs to be matched with screws when using, and can be disassembled only by using screwdriver and other tools, and the use is not convenient enough.

[0004] Therefore, it is necessary to invent a new energy automobile fastener convenient to install. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a new energy automobile fastener convenient to install to solve the problems in the background art.

[0006] In order to realize the above purpose, the utility model provides the following technical scheme: a new energy automobile fastener convenient to install is used for the fastening of the wire harness of new energy automobile, including lower fastening strip and upper fastening strip, the inner wall bottom of lower fastening strip and the inner wall top of upper fastening strip are all fixed with clamping plate, a plurality of arc clamping grooves are formed in the opposite ends of the two clamping plates, one end of lower fastening strip and upper fastening strip is rotatably connected through rotating component, the other end of lower fastening strip and upper fastening strip is detachably connected through inserting component, and the arc clamping groove is all provided with protection component.

[0007] Preferably, the rotating component includes rotating frame, the end of rotating frame is fixed in one end of lower fastening strip, the one end of upper fastening strip is fixed with connecting plate, and the end of connecting plate is rotatably connected in the top end of rotating frame.

[0008] Preferably, the inserting component includes upper connecting block, the side end of upper connecting block is fixed in the other end of upper fastening strip, the bottom of upper connecting block is fixed with inserting block, and the side end of inserting block is provided with positioning slot.

[0009] Preferably, the other end of lower fastening strip is fixed with lower connecting block, the top of lower connecting block is provided with inserting slot, and the inserting block is inserted into the inserting slot.

[0010] Preferably, the lower fastening strip side end is provided with a containing groove, an annular baffle is fixed at the containing groove, a pull rod is penetrated through the center of the annular baffle, a moving block is fixed at one end of the pull rod in the containing groove, the moving block is slidingly connected in the containing groove, a return spring is fixed on the surface of the moving block, and one end of the return spring away from the moving block is fixed on the surface of the annular baffle.

[0011] Preferably, one end of the positioning plug rod away from the moving block is transversely penetrated through the through hole, and the other end of the positioning plug rod away from the moving block is inserted into the positioning slot.

[0012] Preferably, one end of the positioning plug rod away from the moving block is transversely penetrated through the through hole, and the other end of the positioning plug rod away from the moving block is inserted into the positioning slot.

[0013] Preferably, the protection assembly comprises a plurality of arc-shaped sponge pads, and the arc-shaped sponge pads are fixed on the surfaces of the arc-shaped clamping grooves, respectively.

[0014] The utility model discloses a plurality of arc-shaped sponge pads are fixed on the surfaces of the arc-shaped clamping grooves, respectively. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a structure sectional view.

[0016] Figure 2 The utility model provides a structure sectional view. Figure 1 The utility model provides a structure sectional view.

[0017] Figure 3 The utility model provides a structure sectional view.

[0018] Figure 4 The utility model provides a structure sectional view.

[0019] In the drawing: 1, lower fastening strip 2, upper fastening strip 3, clamping plate 4, arc-shaped clamping groove 5, rotating frame 6, connecting plate 7, upper connecting block 8, plug-in block 9, positioning slot 10, plug-in slot 11, containing groove 12, annular baffle 13, pull rod 14, moving block 15, return spring 16, positioning plug rod 17, through hole 18, arc-shaped sponge pad 19, new energy automobile wire harness 20. DETAILED DESCRIPTION

[0020] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described here are only used for describing and explaining the utility model, and are not used for limiting the utility model.

[0021] Please refer to the attached drawings Figures 1-4 The utility model provides a new energy automobile fastener convenient to install is used for the fastening of new energy automobile wire harness 20, including lower fastening strip 1 and upper fastening strip 2, and the inner wall bottom of lower fastening strip 1 and the inner wall top of upper fastening strip 2 all are fixed with the clamping plate 3, and the opposite ends of two clamping plates 3 all correspond to set up a plurality of arc clamping slots 4, and one end of lower fastening strip 1 and upper fastening strip 2 is rotatably connected through rotating component, and the other end of lower fastening strip 1 and upper fastening strip 2 is detachably connected through inserting component, and the arc clamping slot 4 all is provided with protection component;

[0022] Rotating component includes rotating frame 5, and rotating frame 5 end is fixed in lower fastening strip 1 one end, and upper fastening strip 2 one end is fixed with connecting plate 6, and connecting plate 6 end is rotatably connected in rotating frame 5 top end, specifically, under the action of rotating frame 5 and connecting plate 6, make one end of upper fastening strip 2 and lower fastening strip 1 rotatably connected, to facilitate the opening and closing between upper fastening strip 2 and lower fastening strip 1;

[0023] Inserting component includes upper connecting block 7, and upper connecting block 7 side end is fixed in upper fastening strip 2 the other end, and upper connecting block 7 bottom is fixed with inserting block 8, and inserting block 8 side end is set up with the locating slot 9, and lower fastening strip 1 the other end is fixed with lower connecting block 10, and lower connecting block 10 top is set up with inserting slot 11, and inserting block 8 inserts into inserting slot 11, specifically, when upper fastening strip 2 and lower fastening strip 1 close, the inserting block 8 of upper connecting block 7 fixed in the other end of upper fastening strip 2 can be inserted into the inserting slot 11 set up in the top of lower connecting block 10 fixed in the other end of lower fastening strip 1;

[0024] The lower connecting block 10 side end is provided with a containing groove 12, the containing groove 12 slot is fixed with an annular baffle 13, the annular baffle 13 center is penetrated with a pull rod 14, the pull rod 14 one end in the containing groove 12 is fixed with a moving block 15, the moving block 15 is slidingly connected in the containing groove 12, the moving block 15 surface is fixed with a return spring 16, the return spring 16 far end fixed on the annular baffle 13 surface, the moving block 15 far end from the return spring 16 is fixed with a positioning plug rod 17, the containing groove 12 inner wall side is provided with a through hole 18, the through hole 18 is communicated with the plug-in groove 11, the positioning plug rod 17 far end from the moving block 15 transversely penetrates the through hole 18, and the positioning plug rod 17 far end from the moving block 15 is inserted into the positioning plug groove 9, specifically, during installation, the operating personnel only need to manually pull the pull rod 14, the positioning plug rod 17 is pulled back through the moving block 15, at this time, the return spring 16 is compressed and deformed to generate elastic force, then the upper fastening strip 2 and the lower fastening strip 1 are closed, when the upper fastening strip 2 and the lower fastening strip 1 are closed, that is, the plug-in block 8 of the upper connecting block 7 fixed on the other end of the upper fastening strip 2 is inserted into the plug-in groove 11 provided at the top of the lower connecting block 10 fixed on the other end of the lower fastening strip 1, the operating personnel releases the pull rod 14, so that the moving block 15 is reset under the elastic force of the return spring 16, that is, the positioning plug rod 17 is inserted into the positioning plug groove 9, and the fastener can simultaneously separate and fasten multiple new energy automobile wire harnesses;

[0025] The protection assembly comprises a plurality of arc-shaped sponge pads 19 fixed on the surfaces of the plurality of arc-shaped clamping grooves 4.

[0026] The use process of the utility model is as follows: during installation, the operating personnel can first put the plurality of new energy automobile wire harnesses 20 to be fastened into the plurality of arc-shaped clamping grooves 4, then manually pull the pull rod 14, pull back the positioning plug rod 17 through the moving block 15, at this time, the return spring 16 is compressed and deformed to generate elastic force, then the upper fastening strip 2 and the lower fastening strip 1 are closed, when the upper fastening strip 2 and the lower fastening strip 1 are closed, that is, the plug-in block 8 of the upper connecting block 7 fixed on the other end of the upper fastening strip 2 is inserted into the plug-in groove 11 provided at the top of the lower connecting block 10 fixed on the other end of the lower fastening strip 1, the operating personnel releases the pull rod 14, so that the moving block 15 is reset under the elastic force of the return spring 16, that is, the positioning plug rod 17 is inserted into the positioning plug groove 9, that is, the fastener can simultaneously separate and fasten multiple new energy automobile wire harnesses;

[0027] During disassembly, the operator only needs to manually pull the lever 14 to pull the positioning rod 17 back out of the positioning slot 9, and then rotate to open the upper fastening strip 2 and the lower fastening strip 1 to remove the fastener from several new energy vehicle wiring harnesses 20. No tools are required, making disassembly and assembly convenient and easy to use.

[0028] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art can modify this utility model or modify it into an equivalent technical solution using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solution of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A fastener for new energy vehicles that is easy to install, used for fastening wiring harnesses (20) of new energy vehicles, comprising a lower fastening strip (1) and an upper fastening strip (2), wherein a clamping plate (3) is fixed to the bottom of the inner wall of the lower fastening strip (1) and the top of the inner wall of the upper fastening strip (2), and a plurality of arc-shaped slots (4) are provided at the opposite ends of the two clamping plates (3), characterized in that: one end of the lower fastening strip (1) and the upper fastening strip (2) are rotatably connected by a rotating component, and the other end of the lower fastening strip (1) and the upper fastening strip (2) are detachably connected by a plug-in component, and a protective component is provided in each of the arc-shaped slots (4).

2. The fastener for new energy vehicles that is easy to install according to claim 1, characterized in that: The rotating assembly includes a rotating frame (5), with one end of the rotating frame (5) fixed to one end of the lower fastening strip (1), and one end of the upper fastening strip (2) fixed with a connecting plate (6). The end of the connecting plate (6) is rotatably connected to the top of the rotating frame (5).

3. The fastener for new energy vehicles that is easy to install according to claim 2, characterized in that: The plug-in assembly includes an upper connecting block (7), the side end of which is fixed to the other end of the upper fastening strip (2), and a plug-in block (8) is fixed to the bottom of the upper connecting block (7). A positioning slot (9) is provided on the side end of the plug-in block (8).

4. The fastener for new energy vehicles that is easy to install according to claim 3, characterized in that: The other end of the lower fastening strip (1) is fixed with a lower connecting block (10). The top of the lower connecting block (10) is provided with a plug groove (11), and the plug block (8) is inserted into the plug groove (11).

5. A convenient-to-install fastener for new energy vehicles according to claim 4, characterized in that: The lower connecting block (10) has a receiving groove (12) on its side end. An annular baffle (13) is fixed at the opening of the receiving groove (12). A pull rod (14) passes through the center of the annular baffle (13). A moving block (15) is fixed at one end of the pull rod (14) located in the receiving groove (12). The moving block (15) is slidably connected in the receiving groove (12). A return spring (16) is fixed on the surface of the moving block (15). The end of the return spring (16) away from the moving block (15) is fixed on the surface of the annular baffle (13).

6. A convenient-to-install fastener for new energy vehicles according to claim 5, characterized in that: The moving block (15) is fixed with a positioning rod (17) at one end away from the reset spring (16). The inner wall of the receiving groove (12) is provided with a through hole (18), which is connected to the insertion groove (11).

7. A convenient-to-install fastener for new energy vehicles according to claim 6, characterized in that: The end of the positioning rod (17) away from the moving block (15) passes through the through hole (18) laterally, and the end of the positioning rod (17) away from the moving block (15) is inserted into the positioning slot (9).

8. A fastener for new energy vehicles that is easy to install according to claim 1, characterized in that: The protective component includes several arc-shaped sponge pads (19), which are respectively fixed on the surface of several arc-shaped slots (4).

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