Wire harness clamp of new energy vehicle

Abstract

The utility model discloses a new energy vehicle wire harness clamp, which comprises a bottom plate and a cover plate, two ends of the bottom plate are provided with fixed mounting holes, the new energy vehicle wire harness clamp is characterized in that two ends of the bottom plate are symmetrically provided with vertical plates, the inner sides of the tops of the vertical plates are provided with clamping grooves, and at least two wire grooves are arranged between the two vertical plates; slots are formed between the wire slots and the vertical plate and between the adjacent wire slots; the wire groove is of a semi-arc structure, the middle of the wire groove is connected with a plurality of sets of elastic hoop belts in the length direction of the bottom plate, and the hoop belts are distributed in an array mode in the width direction of the bottom plate. The cover plate is provided with inserting plates corresponding to the inserting grooves, and the tops of the outer sides of the inserting plates located at the two ends of the cover plate are provided with clamping strips matched with the clamping grooves. The wire harness fixing device is convenient to fix, can elastically clamp a wire harness, ensures the stability of the wire harness, can prevent the wire harness from being damaged, and improves the use safety.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy vehicles, and specifically relates to a wiring harness clamp for new energy vehicles. Background Art

[0002] In recent years, under the pressure of energy and environmental protection, along with people's increasing requirements for comfort, economy and safety, new energy vehicles have begun to be widely popularized. The increasing variety of electronic products on new energy vehicles has led to more and more complex automotive electronic wiring harnesses.

[0003] When arranging the wiring harness of new energy vehicles, it is necessary to avoid affecting other parts of the vehicle. Currently, the wiring harness is mainly arranged on the vehicle body by using wiring harness clamps and nylon cable ties.

[0004] However, in actual use, if the harness is tied too tightly, the vibration caused by the car during driving may easily damage the harness; if the harness is tied too loosely, the vibration caused by the car during driving may cause the harness to become loose, thus making the harness layout less efficient and inconvenient for later replacement and maintenance. Utility Model Content

[0005] The purpose of the utility model is to provide a wiring harness clamp for new energy vehicles, which is convenient to fix and can perform elastic clamping on the wiring harness, thereby ensuring the stability of the wiring harness and avoiding damage to the wiring harness, thereby improving safety in use.

[0006] To achieve the above-mentioned purpose, the utility model of the wiring harness clamp for new energy vehicles includes a bottom plate and a cover plate, wherein the bottom plate is provided with fixed installation holes at both ends, and vertical plates are symmetrically provided at both ends of the bottom plate, and a card slot is provided on the inner side of the top of the vertical plate, and at least two wire slots are provided between the two vertical plates;

[0007] Slots are provided between the wire troughs and the vertical plates, and between adjacent wire troughs;

[0008] The wire trough is a semicircular arc structure, and an elastic clamp band is connected to the middle of the wire trough along the length direction of the bottom plate. The clamp band is provided in a plurality of groups and distributed in an array along the width direction of the bottom plate;

[0009] The cover plate is provided with plugging plates corresponding to the slots, and the outer tops of the plugging plates at both ends of the cover plate are provided with card strips matching the card slots.

[0010] As a further solution of the utility model: the side surface of the plug plate facing the wire trough is an inclined surface, and the size of the inclined surface gradually decreases in the direction away from the cover plate.

[0011] As a further solution of the utility model: a semicircular elastic rubber strip is connected to the top of the inner side of the wire trough.

[0012] As a further solution of the utility model: the top of the cover plate is a concave arc structure, and a non-slip pad is connected in the center.

[0013] As a further solution of the utility model: a hand-pull plate is connected to the outer side of the top of the vertical plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The elastic clamp belt is set in the middle of the wire trough, and can be used with the cover plate to fix wire harnesses of different types. At the same time, the elastic effect of the clamp belt can prevent the wire from being tied too tight or too loose.

[0016] In addition, the clamps are arranged in an array, leaving a gap at the bottom of the wire trough, which can provide heat dissipation for the wire harness;

[0017] The cooperation between the plug plate and the slot can not only fix the cover plate and the wiring harness, but also use the inclined surface to squeeze the inner side of the top of the wire trough inward to shrink, and use the elastic strip to further provide side fixation, thereby improving the fixing effect of the wiring harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the wiring harness clamp for new energy vehicles.

[0019] In the figure: 1, bottom plate, 2, fixed installation hole, 3, wire trough, 4, clamp belt, 5, anti-slip pad, 6, elastic rubber strip, 7, slot, 8, vertical plate, 9, slot, 10, cover plate, 11, plug plate, 12, inclined surface, 13, clamp strip, 14, hand pull plate. DETAILED DESCRIPTION

[0020] The utility model will be further described below in conjunction with the accompanying drawings.

[0021] like Figure 1 As shown, the wiring harness clamp for new energy vehicles comprises a base plate 1 and a cover plate 10, wherein the base plate 1 is provided with fixing holes 2 at both ends, and the clamp can be fixed to the automobile sheet metal through the fixing holes 2, and the base plate 1 is symmetrically provided with vertical plates 8 at both ends, and the vertical plates 8 are provided with a card slot 9 on the inner side of the top, and at least two wire grooves 3 are provided between the two vertical plates 8, and different numbers of wire grooves 3 are designed according to the number and type of wire harnesses and the use requirements;

[0022] Slots 7 are provided between the wire troughs 3 and the vertical plates 8 and between adjacent wire troughs 3;

[0023] The wire trough 3 is a semicircular arc structure, and an elastic clamp band 4 is connected to the middle of the wire trough 3 along the length direction of the bottom plate 1. The clamp band 4 is provided with a plurality of groups and is distributed in an array along the width direction of the bottom plate 1. The clamp band 4 can not only realize the elastic fixing effect of wire harnesses of different sizes, but also can utilize the gaps between adjacent clamp bands 4 and the gaps with the bottom of the wire trough 3 to provide heat dissipation for the wire harness, thereby ensuring the safe use of the wire harness;

[0024] The cover plate 10 is provided with an insert plate 11 corresponding to the slot 7, and the outer top of the insert plate 11 at both ends of the cover plate 10 is provided with a clamping strip 13 matching the clamping slot 9. By clamping, the wiring harness can be simply and conveniently fixed between the floor and the cover plate 10.

[0025] In order to form a side fixing effect on the wiring harness, preferably, the side of the plug plate 11 facing the wire groove 3 is an inclined surface 12, and the size of the inclined surface 12 gradually decreases in the direction away from the cover plate 10. During the process of inserting the plug plate 11 into the wire groove 3, due to the action of the inclined surface 12, the top of the wire groove 3 is squeezed and contracted inward, thereby forming a side clamping of the wiring harness.

[0026] Furthermore, a semicircular elastic rubber strip 6 is connected to the top of the inner side of the wire groove 3, which can provide a buffering effect, effectively protect the wire harness and avoid wear.

[0027] In order to improve the placement stability of the wire harness, the top of the cover plate 10 is a concave arc structure, and an anti-slip pad 5 is connected in the center, which can form an upper and lower clamping and fixing effect in conjunction with the clamp belt 4.

[0028] During use, in order to facilitate disassembly and maintenance, a hand-pull plate 14 is connected to the outer side of the top of the vertical plate 8. By pulling the vertical plate 8 with the hand-pull plate 14, the card strip 13 can be easily separated from the card slot 9, so as to remove the cover plate 10 for replacement and maintenance.

[0029] The working process of the utility model is as follows: the bottom plate 1 is fixed on the automobile sheet metal through the fixing installation hole 2, the wire harness to be fixed is placed in the wire groove 3, and then the plug plate 11 and the slot 7 are placed in position to press the cover plate 10 until the card strip 13 is inserted into the card slot 9. In the process of pressing the cover plate 10, the clamp belt 4 is pressed downward to wrap the wire harness, and cooperates with the anti-slip pad 5 to form a vertical fixation, and the two sides of the top of the wire groove 3 are squeezed and contracted inward to form a horizontal fixation;

[0030] When disassembling for maintenance, it is only necessary to pull the hand-pull plate 14 and lift the cover plate 10 upwards, so that the card strip 13 can be easily separated from the card slot 9, thereby removing the cover plate 10.

Claims

1. A wiring harness clamp for a new energy vehicle, comprising a base plate (1) and a cover plate (10), wherein both ends of the base plate (1) are provided with fixing holes (2), and the characteristics are: Vertical plates (8) are symmetrically arranged at both ends of the bottom plate (1), a clamping groove (9) is arranged on the inner side of the top of the vertical plate (8), and at least two wire grooves (3) are arranged between the two vertical plates (8); Slots (7) are provided between the wire trough (3) and the vertical plate (8), and between adjacent wire troughs (3); The wire trough (3) is a semicircular arc structure, and an elastic clamp band (4) is connected to the middle of the wire trough (3) along the length direction of the bottom plate (1), and the clamp band (4) is provided in a plurality of groups and distributed in an array along the width direction of the bottom plate (1); The cover plate (10) is provided with an inserting plate (11) corresponding to the slot (7), and a clamping strip (13) matching the clamping slot (9) is provided on the outer top of the inserting plate (11) at both ends of the cover plate (10).

2. The new energy vehicle wiring harness clamp according to claim 1, characterized in that: The side surface of the plug plate (11) facing the wire slot (3) is an inclined surface (12), and the size of the inclined surface (12) gradually decreases in a direction away from the cover plate (10).

3. The new energy vehicle wiring harness clamp according to claim 1 or 2, characterized in that: A semicircular elastic rubber strip (6) is connected to the top of the inner side of the wire trough (3).

4. The new energy vehicle wiring harness clamp according to claim 1 or 2, characterized in that: The top of the cover plate (10) is an inwardly concave arc-shaped structure, and is centrally connected with an anti-slip pad (5).

5. The new energy vehicle wiring harness clamp according to claim 1 or 2, characterized in that: A hand-pull plate (14) is connected to the outer side of the top of the vertical plate (8).

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