New energy automobile high-voltage wiring harness convenient to connect

Abstract

The utility model discloses a new energy automobile high-voltage wire harness convenient to connect, which comprises a high-voltage wire harness, the left side of the high-voltage wire harness is electrically connected with a connecting plug, the right side of the high-voltage wire harness is electrically connected with a connecting socket, the inner wall of the connecting plug is connected with two sliding blocks in a sliding manner, and the sliding blocks are connected with the connecting socket. The right side of the sliding block is fixedly connected with a spring, the right side of the spring is fixedly connected with the right side of the inner wall of the connecting plug, the outer side of the sliding block is fixedly connected with a movable block, the outer side of the movable block penetrates through the surface of the connecting plug, and the left side of the connecting plug is fixedly connected with two L-shaped blocks. According to the utility model, the L-shaped block is firstly clamped into the L-shaped groove, then the connecting plug is rotated towards the front side to enable the clamping block to be aligned with the clamping groove, and finally the circular ring is loosened to enable the clamping block to be clamped into the clamping groove, so that the high-voltage wiring harness can be inserted and fixed, and the effect of convenient connection is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile high pressure wire harness technical field, concretely is a new energy automobile high pressure wire harness convenient to connect. BACKGROUND

[0002] New energy automobile high pressure wire harness is the neural network of new energy automobile high pressure system, is mainly used for connecting the high pressure system components of new energy automobile such as battery pack, motor, charging device, and high pressure wire harness is the carrier of new energy automobile power transmission, is responsible for connecting power battery, motor, charging device and other high pressure system components, realizes the transmission and distribution of electric energy, it also needs to have good insulation performance and high strength physical protection to ensure that under any circumstances, passengers will not be hurt.

[0003] According to the patent number CN218730021U published by China patent network, the patent name is a new energy automobile high pressure wire harness, including wire harness main part, the first connecting terminal is connected to the one end position of wire harness main part, the first core pipe is connected to the first connecting terminal, the first high pressure pipe is wrapped inside the first core pipe, the second connecting terminal is connected to the other end position of wire harness main part, the second core pipe is connected to the second connecting terminal, the second high pressure pipe is wrapped inside the second core pipe, the surface of wire harness main part is integrally positioned with insulating protective sleeve, a plurality of enhanced connecting pipes are positioned on wire harness main part, the new energy automobile high pressure wire harness of the utility model, is equipped with insulating protective sleeve and enhanced connecting pipe, can increase the protection performance of wire harness, has wear -resisting, flame -retardant, insulation and the effect of strengthening, the surface strength is higher, increases the service life of wire harness, can also increase the anti -pulling strength of wire harness, and the positioning performance is more excellent, but the new energy automobile high pressure wire harness is inconvenient to connect, and the current high pressure wire harness structure is simple, when plugging, more use screw to fix the plug, the auxiliary tool needs to be used when using screw, and the time required for plugging and fixing is too long, and the plug cannot be quickly plugged and fixed.

[0004] Therefore, the new energy automobile high pressure wire harness needs to be designed and reformed to be convenient to connect. UTILITY MODEL CONTENTS

[0005] In order to solve the problems in the above background art, the purpose of the utility model is to provide a new energy automobile high pressure wire harness which is convenient to connect, has the advantages of convenient connection, solves the problem that the new energy automobile high pressure wire harness is inconvenient to connect, the current high pressure wire harness structure is simple, and more screws are used to fix the plug when plugging, the auxiliary tool needs to be used when using the screw, the time required for plugging and fixing is too long, and the plug cannot be quickly plugged and fixed.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A new energy automobile high -voltage wire harness convenient to connect, including high -voltage wire harness, the left side electric connection of high -voltage wire harness has the connecting plug, the right side electric connection of high -voltage wire harness has the connecting socket, the inner wall slidingly connected with slider of connecting plug, the number of slider is two, the right side fixed connection of slider has spring, the right side fixed connection of spring with the right side of connecting plug inner wall, the outside fixed connection of slider has movable block, the outside of movable block is through to the surface of connecting plug, the left side fixed connection of connecting plug has L shaped block, the number of L shaped block is two, the left side fixed connection of slider has connecting rod, the left side of connecting rod is through connecting plug and extends to the inside of L shaped block, the left side fixed connection of connecting rod has limit block, the left side fixed connection of limit block has connecting plate, the surface of limit block and connecting plate all are with the inner wall slidingly connected of L shaped block, the left side fixed connection of connecting plate has the clamping block, the left side of clamping block is through to the left side of L shaped block, the right side of connecting socket is equipped with the L shaped groove of cooperation with L shaped block, the left side of L shaped groove inner wall is equipped with the clamping groove of cooperation with clamping block.

[0007] As the utility model is preferred, the surface of the connecting plug is sleeved with a circular ring, and the inner wall of the circular ring is fixedly connected with the outer side of the movable block.

[0008] As the utility model is preferred, the surface of the circular ring is provided with anti-skid lines, and the anti-skid lines are in the shape of rhombus.

[0009] As the utility model is preferred, the surface of the connecting plug is fixedly connected with an anti-skid pad, and the material of the anti-skid pad is rubber.

[0010] As the utility model is preferred, the material of the spring is stainless steel, and the shape of the cross section of the spring is circular.

[0011] As the utility model is preferred, the material of the connecting rod is aluminum alloy, and the shape of the connecting rod is cylindrical.

[0012] As the utility model is preferred, the right side of the connecting socket is fixedly connected with a buffer pad, and the material of the buffer pad is rubber.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、the utility model first makes L shaped block card into L shaped groove, then rotates connecting plug to forward side, makes clamping block and clamping groove alignment, finally loosens circular ring, makes clamping block card into clamping groove, at this moment can be inserted to the fixedness of high -voltage wire harness, and this reaches the effect that is convenient to connect.

[0015] 2, the utility model discloses a circular ring is set up, can increase the contact area between user's both hands and movable block, has facilitated user to move movable block. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is high pressure wire harness structure perspective drawing for the utility model;

[0017] Figure 2 It is high pressure wire harness structure perspective drawing for the utility model;

[0018] Figure 3 It is high pressure wire harness structure perspective drawing for the utility model;

[0019] Figure 4 It is high pressure wire harness structure perspective drawing for the utility model.

[0020] In the drawing: 1, high pressure wire harness;2, connecting plug;3, connecting socket;4, sliding block;5, spring;6, movable block;7, L-shaped block;8, connecting rod;9, limit block;10, connecting plate;11, clamping block;12, L-shaped slot;13, clamping groove;14, circular ring;15, antiskid pattern;16, antiskid pad;17, buffer pad. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0022] As Figures 1 to 4The utility model provides a new energy automobile high pressure wire harness convenient to connect, including high pressure wire harness 1, the left side electric connection of high pressure wire harness 1 has connecting plug 2, the right side electric connection of high pressure wire harness 1 has connecting socket 3, the inner wall sliding connection of connecting plug 2 has slider 4, the number of slider 4 is two, the right side fixed connection of slider 4 has spring 5, the right side fixed connection of spring 5 and connecting plug 2 inner wall, the outside fixed connection of slider 4 has movable block 6, movable block 6's outside penetrates to the surface of connecting plug 2, the left side fixed connection of connecting plug 2 has L shaped piece 7, the number of L shaped piece 7 is two, the left side fixed connection of slider 4 has connecting rod 8, the left side of connecting rod 8 penetrates connecting plug 2 and extends to the inside of L shaped piece 7, the left side fixed connection of connecting rod 8 has limit block 9, the left side fixed connection of limit block 9 has connecting plate 10, the surface of limit block 9 and connecting plate 10 all with the inner wall sliding connection of L shaped piece 7, the left side fixed connection of connecting plate 10 has clamping block 11, the left side of clamping block 11 penetrates to the left side of L shaped piece 7, the right side of connecting socket 3 is set with the L shaped groove 12 of cooperation with L shaped piece 7, the left side of L shaped groove 12 inner wall is set with the clamping groove 13 of cooperation with clamping block 11.

[0023] Reference Figure 3 The surface of connecting plug 2 is sleeved with a circular ring 14, and the inner wall of the circular ring 14 is fixedly connected with the outer side of the movable block 6.

[0024] As a technical optimization scheme of the utility model, by setting the circular ring 14, the contact area between the user's two hands and the movable block 6 can be increased, and the user can move the movable block 6 conveniently.

[0025] Reference Figure 3 The surface of the circular ring 14 is provided with anti-skid lines 15, and the anti-skid lines 15 are in the shape of a rhombus.

[0026] As a technical optimization scheme of the utility model, by setting the anti-skid lines 15, the friction between the user's two hands and the circular ring 14 can be increased, and the circular ring 14 can be prevented from slipping off the hand during use.

[0027] Reference Figure 3 The surface of the connecting plug 2 is fixedly connected with an anti-skid pad 16, and the material of the anti-skid pad 16 is rubber.

[0028] As a technical optimization scheme of the utility model, by setting the anti-skid pad 16, the friction between the user's two hands and the connecting plug 2 can be increased, and the connecting plug 2 can be prevented from slipping off the hand during use.

[0029] Reference Figure 3 The material of the spring 5 is stainless steel, and the shape of the cross section of the spring 5 is circular.

[0030] As a technical optimization scheme of the utility model, through setting spring 5 of stainless steel material, can prevent spring 5 from rusting, prevent spring 5 from damaging because of rusting.

[0031] Reference Figure 3 The material of the connecting rod 8 is aluminum alloy, and the shape of the connecting rod 8 is cylindrical.

[0032] As a technical optimization scheme of the utility model, through setting the connecting rod 8 of aluminum alloy material, the strength of the connecting rod 8 can be increased, and the connecting rod 8 is more difficult to damage.

[0033] Reference Figure 4 The right side of the connecting socket 3 is fixedly connected with a buffer pad 17, and the material of the buffer pad 17 is rubber.

[0034] As a technical optimization scheme of the utility model, through setting the buffer pad 17, the connecting socket 3 can be protected, and the user is facilitated to use.

[0035] The working principle and use process of the utility model are as follows: when using, first move the circular ring 14 to the right side, the circular ring 14 drives the movable block 6 to move to the right side, the movable block 6 drives the sliding block 4 to move to the right side, the sliding block 4 extrudes the spring 5 to the right side to make it shrink, the sliding block 4 drives the connecting rod 8, the limiting block 9, the connecting plate 10 and the clamping block 11 to move to the right side, makes the clamping block 11 shrink into the L-shaped block 7, then makes the connecting plug 2 align with the connecting socket 3, moves the connecting plug 2 to the left side, the connecting plug 2 drives the L-shaped block 7 to move to the left side, makes the L-shaped block 7 clamp into the L-shaped slot 12, then rotates the connecting plug 2 to the front side, the connecting plug 2 drives the L-shaped block 7 and the clamping block 11 to rotate, makes the clamping block 11 align with the clamping groove 13, finally releases the circular ring 14, the spring 5 rebounds to generate elastic force and drives the sliding block 4 to move to the left side, the sliding block 4 drives the connecting rod 8, the limiting block 9, the connecting plate 10 and the clamping block 11 to move to the left side, makes the clamping block 11 clamp into the clamping groove 13, at this time, the high-voltage wire harness 1 can be inserted and fixed, so as to achieve the effect of convenient connection.

[0036] In summary: the new energy automobile high-voltage wire harness convenient to connect, through setting high-voltage wire harness 1, connecting plug 2, connecting socket 3, sliding block 4, spring 5, movable block 6, L-shaped block 7, connecting rod 8, limiting block 9, connecting plate 10, clamping block 11, L-shaped slot 12, clamping groove 13, solve the new energy automobile high-voltage wire harness is not convenient to connect, at present high-voltage wire harness structure is simple, when inserting, more use screw to fix the plug, the screw needs to use auxiliary tool when using, the time required for insertion and fixation is too long, cannot fast insertion and fixation problem.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle high-voltage wire harness convenient to connect, comprising a high-voltage wire harness (1), characterized in that: The left side of the high-voltage wire harness (1) is electrically connected with a connecting plug (2), the right side of the high-voltage wire harness (1) is electrically connected with a connecting socket (3), the inner wall of the connecting plug (2) is slidably connected with a sliding block (4), the number of the sliding block (4) is two, the right side of the sliding block (4) is fixedly connected with a spring (5), the right side of the spring (5) is fixedly connected with the right side of the inner wall of the connecting plug (2), the outer side of the sliding block (4) is fixedly connected with a movable block (6), the outer side of the movable block (6) penetrates to the surface of the connecting plug (2), the left side of the connecting plug (2) is fixedly connected with an L-shaped block (7), the number of the L-shaped block (7) is two, the left side of the sliding block (4) is fixedly connected with a connecting rod (8), the left side of the connecting rod (8) penetrates the connecting plug (2) and extends to the inside of the L-shaped block (7), the left side of the connecting rod (8) is fixedly connected with a limiting block (9), the left side of the limiting block (9) is fixedly connected with a connecting plate (10), the surface of the limiting block (9) and the connecting plate (10) are slidably connected with the inner wall of the L-shaped block (7), the left side of the connecting plate (10) is fixedly connected with a clamping block (11), the left side of the clamping block (11) penetrates to the left side of the L-shaped block (7), the right side of the connecting socket (3) is provided with an L-shaped groove (12) matched with the L-shaped block (7), the left side of the inner wall of the L-shaped groove (12) is provided with a clamping groove (13) matched with the clamping block (11).

2. The new energy vehicle high-voltage wire harness convenient to connect according to claim 1, characterized in that: The surface of the connecting plug (2) is provided with a circular ring (14), and the inner wall of the circular ring (14) is fixedly connected with the outer side of the movable block (6).

3. The new energy vehicle high-voltage wire harness convenient to connect according to claim 2, characterized in that: The surface of the circular ring (14) is provided with anti-skid lines (15), and the shape of the anti-skid lines (15) is diamond-shaped.

4. The new energy vehicle high-voltage wire harness convenient to connect according to claim 1, characterized in that: The surface of the connecting plug (2) is fixedly connected with an anti-skid pad (16), and the material of the anti-skid pad (16) is rubber.

5. The new energy vehicle high-voltage wire harness convenient to connect according to claim 1, characterized in that: The material of the spring (5) is stainless steel, and the shape of the cross section of the spring (5) is circular.

6. The new energy vehicle high-voltage wire harness convenient to connect according to claim 1, characterized in that: The material of the connecting rod (8) is aluminum alloy, and the shape of the connecting rod (8) is cylindrical.

7. The new energy vehicle high-voltage wire harness convenient to connect according to claim 1, characterized in that: The right side of the connecting socket (3) is fixedly connected with a buffer pad (17), and the material of the buffer pad (17) is rubber.

Images