Novel high-voltage wire clamp

Abstract

The utility model provides a novel high-voltage wire clamp, which relates to the technical field of high-voltage wire clamps and comprises a first wire clamp, a second wire clamp, a parallel mounting surface and a vertical mounting surface, two first fixing holes are arranged on one side of the outer wall of the first wire clamp, and two second fixing holes are arranged on one side of the outer wall of the second wire clamp. According to the utility model, through the action of the first small hole, the second small hole, the two first large holes and the two second large holes, a plurality of wire harnesses can be combined into one strand, the occupied distribution space is small, then through the action of the two first fixing holes and the two second fixing holes, different fixing and supporting directions can be realized, and the application flexibility is high; under the action of the two first fixing holes, the two second fixing holes, the two third fixing holes and the two fourth fixing holes, the supports or the backup plates in multiple different directions can restrain the wiring direction and the wiring position of the wiring harness, and the requirements of a parallel mounting surface and a vertical mounting surface can be met at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to high pressure wire clamp technical field especially relates to a novel high pressure wire clamp. BACKGROUND

[0002] The development of new energy vehicles is very popular now, in addition to the body, suspension, indoor device etc. can inherit traditional fuel vehicles, its power system has completely got rid of the structure of original internal combustion engine, from the combination of tank, fuel engine, clutch, gear box, changes into battery pack, high voltage distribution box (PDU), motor controller (MCU), servo drive motor (Motor) etc.

[0003] Due to the revolution of power system, the energy supply is changed from gasoline heat energy to electric energy, and high voltage cable becomes the key material of energy transmission system of new energy vehicles, several to ten high voltage wire harnesses are used in each new energy vehicle, and the size and position of the wire harnesses are different, so the wire harnesses must be properly arranged on the vehicle body, considering environmental temperature, vibration, friction, heat source, moving parts, interference parts and many other factors, so the trend of wire harness arrangement has strict requirements.

[0004] In most cases, high voltage wire harnesses are point-to-point connected, since high voltage wire harnesses are large square cables, the outer diameter and strength are much larger than conventional low voltage cables, and have a large turning radius requirement, so the conventional low voltage wire harnesses using cable ties and buckles are not completely applicable to high voltage cables, and special fixing clamps need to be developed for vehicle-mounted high voltage wire harnesses. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that conventional low voltage wire harnesses using cable ties and buckles are not completely applicable to high voltage cables when the existing equipment is in use, and provides a novel high pressure wire clamp.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a novel high pressure wire clamp, comprising a first wire clamp, a second wire clamp, a parallel installation surface and a vertical installation surface, two first fixing holes are formed in one side of the outer wall of the first wire clamp, two second fixing holes are formed in one side of the outer wall of the second wire clamp, a first small hole is formed in the front of the first wire clamp, a second small hole is formed in the front of the second wire clamp, two first large holes are formed in the front of the first wire clamp, two second large holes are formed in the front of the second wire clamp, two third fixing holes are formed in the front of the second wire clamp, and two fourth fixing holes are formed in the front of the first wire clamp.

[0007] Preferably, the second clamp is fixedly connected with the parallel mounting surface through two second fixing holes and two bolts.

[0008] Preferably, the inner surface walls of the first small hole and the second small hole are provided with the first wire harness.

[0009] Preferably, the inner surface walls of the first large hole and the second large hole are provided with the second wire harness.

[0010] Preferably, the first clamp is fixedly connected with the vertical mounting surface through two fourth fixing holes and two bolts, and the second clamp is fixedly connected with the vertical mounting surface through two third fixing holes and two bolts.

[0011] Preferably, the inner surface walls of the first small hole and the second small hole are provided with the third wire harness.

[0012] Preferably, the inner surface walls of the first large hole and the second large hole are provided with the fourth wire harness.

[0013] Compared with the prior art, the high-voltage wire clamp has the advantages and positive effects that,

[0014] In the utility model, through the action of the first small hole, the second small hole, the two first large holes and the two second large holes, multiple wire harnesses can be combined into one, the distribution space is small, then through the action of the first clamp and the second clamp and the two first fixing holes and the two second fixing holes, different fixed support directions can be realized, and the application flexibility is high.

[0015] In the utility model, when the high-voltage wire harness is arranged on the vehicle body, it is flexible and convenient, and through the action of the two first fixing holes, the two second fixing holes, the two third fixing holes and the two fourth fixing holes, multiple different direction supports or backboards can be used to realize the constraint of the wire harness wiring direction and position, and the requirements of the parallel mounting surface and the vertical mounting surface can be simultaneously met, and the production and modification are convenient, no mold is needed, and only ordinary machining equipment can be used for production. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A left view of the novel high-voltage wire clamp is provided for the utility model;

[0017] Figure 2 A right view of the novel high-voltage wire clamp is provided for the utility model;

[0018] Figure 3 A parallel mounting schematic view of the novel high-voltage wire clamp is provided for the utility model;

[0019] Figure 4 A vertical mounting schematic view of the novel high-voltage wire clamp is provided for the utility model.

[0020] Legend:

[0021] First wire clamp; 2. Second wire clamp; 3. First fixing hole; 4. Second fixing hole; 5. First small hole; 6. Second small hole; 7. First large hole; 8. Second large hole; 9. Third fixing hole; 10. Fourth fixing hole; 11. Parallel mounting surface; 12. First wiring harness; 13. Second wiring harness; 14. Vertical mounting surface; 15. Third wiring harness; 16. Fourth wiring harness. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purposes, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other unless there is a conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: Figures 1-4 As shown, the utility model provides a new high-voltage wire clamp, including a first wire clamp 1, a second wire clamp 2, a parallel mounting surface 11 and a vertical mounting surface 14, two first fixing holes 3 are provided on one side of the outer wall of the first wire clamp 1, two second fixing holes 4 are provided on one side of the outer wall of the second wire clamp 2, a first small hole 5 is provided on the front of the first wire clamp 1, a second small hole 6 is provided on the front of the second wire clamp 2, two first large holes 7 are provided on the front of the first wire clamp 1, two second large holes 8 are provided on the front of the second wire clamp 2, two third fixing holes 9 are provided on the front of the second wire clamp 2, two fourth fixing holes 10 are provided on the front of the first wire clamp 1, the second wire clamp 2 is fixedly connected to the parallel mounting surface 11 through the two second fixing holes 4 and two bolts, the inner walls of the first small hole 5 and the second small hole 6 are both provided with a first wiring harness 12, and the inner walls of the two first large holes 7 and the second large hole 8 are both provided with a second wiring harness 13.

[0025] The effect achieved by the whole embodiment 1 is that the fixing clamp is composed of the first wire clamp 1 and the second wire clamp 2, the heights of the first wire clamp 1 and the second wire clamp 2 are different, two first fixing holes 3 are arranged on the outer side of the first wire clamp 1, two second fixing holes 4 are arranged on the outer wall of the second wire clamp 2, and the first wire bundle 12 and the second wire bundle 13 are arranged on the parallel mounting surface 11 at different heights through the cooperation of the corresponding reserved bolt fixing holes on the parallel mounting surface 11, so that the two first wire bundles 12 are arranged in the first small hole 5 and the second small hole 6, and the four second wire bundles 13 are arranged in the two first large holes 7 and the two second large holes 8, the two first large holes 7 and the two second large holes 8 can be used to fix 1-4 wires of 50-95 mm2 wire bundle, the first small hole 5 and the second small hole 6 can be used to fix 1-2 wires of 5-13 mm wire bundle, so that multiple wire bundles can be combined into one, the space occupied is small, and different fixed support directions can be realized, and the application flexibility is high.

[0026] Embodiment 2: as shown in Figures 2-4 The first wire clamp 1 is fixedly connected with the vertical mounting surface 14 through the two fourth fixing holes 10 and the two bolts, the second wire clamp 2 is fixedly connected with the vertical mounting surface 14 through the two third fixing holes 9 and the two bolts, the inner surface walls of the two first small holes 5 and the second small hole 6 are provided with the third wire bundle 15, and the inner surface walls of the four first large holes 7 and the second large holes 8 are provided with the fourth wire bundle 16.

[0027] The effect achieved by the whole embodiment 2 is that two fourth fixing holes 10 are arranged on the front surface of the first wire clamp 1, and two third fixing holes 9 are arranged on the front surface of the second wire clamp 2, so that the wire bundle running direction and position can be constrained on the vertical mounting surface 14 through the two third fixing holes 9 and the two fourth fixing holes 10, the production and modification are convenient, no mold is needed, and only ordinary machining equipment can be used for production, so that the third wire bundle 15 with a vertical running direction can be arranged in the first small hole 5 and the second small hole 6, and the application flexibility is high.

[0028] Working principle: first, the fixed clamp is composed of first wire clamp 1 and second wire clamp 2, the height of the second wire clamp 2 and the first wire clamp 1 is different, then through the action of two first fixed holes 3 and two second fixed holes 4, and with the cooperation of the corresponding reserved bolt fixed hole on the parallel installation surface 11, the first wire harness 12 and the second wire harness 13 can be installed at different heights with the parallel installation surface 11, then through the action of two first fixed holes 3, two second fixed holes 4, two third fixed holes 9 and two fourth fixed holes 10, multiple different direction supports or backboards can be realized to realize the constraint of wire harness wiring direction and position, and the wiring requirements of parallel installation surface 11 and vertical installation surface 14 can be met at the same time, which is convenient to produce and modify, does not need to open the mold, and can be produced by using ordinary machining equipment, in general, the flexibility of the high-voltage wire clamp in the high-voltage wire harness arrangement of the vehicle body is improved.

[0029] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A novel high-voltage wire clamp, comprising a first wire clamp (1), a second wire clamp (2), a parallel mounting surface (11) and a vertical mounting surface (14), characterized in that: Two first fixing holes (3) are provided on one side of the outer wall of the first wire clamp (1), two second fixing holes (4) are provided on one side of the outer wall of the second wire clamp (2), a first small hole (5) is provided on the front of the first wire clamp (1), a second small hole (6) is provided on the front of the second wire clamp (2), two first large holes (7) are provided on the front of the first wire clamp (1), two second large holes (8) are provided on the front of the second wire clamp (2), two third fixing holes (9) are provided on the front of the second wire clamp (2), and two fourth fixing holes (10) are provided on the front of the first wire clamp (1).

2. A new type of high-voltage wire clamp according to claim 1, characterized in that: The second wire clamp (2) is fixedly connected to the parallel mounting surface (11) via two second fixing holes (4) and two bolts.

3. A new high-voltage line clamp according to claim 2, characterized in that: The inner surface walls of the first small hole (5) and the second small hole (6) are both provided with a first wire harness (12).

4. A novel high-voltage line clamp according to claim 3, characterized in that: The inner surface walls of both the first large hole (7) and the second large hole (8) are provided with a second wire harness (13).

5. A novel high-voltage line clamp according to claim 4, characterized in that: The first wire clamp (1) is fixedly connected to the vertical mounting surface (14) via two fourth fixing holes (10) and two bolts, and the second wire clamp (2) is fixedly connected to the vertical mounting surface (14) via two third fixing holes (9) and two bolts.

6. A novel high-voltage line clamp according to claim 5, characterized in that: The inner surface walls of the two first small holes (5) and the second small hole (6) are both provided with a third wire harness (15).

7. A novel high-voltage line clamp according to claim 6, characterized in that: The inner surface walls of the four first large holes (7) and the four second large holes (8) are each provided with a fourth wire harness (16).

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