Electric vehicle front wall lining, electric vehicle front wall and electric vehicle

Abstract

The utility model discloses an electric vehicle front wall lining, an electric vehicle front wall and an electric vehicle, and relates to the technical field of electric vehicles. The electric vehicle front wall lining is provided with a wire harness restraining position, a wire inlet and a wire outlet are formed in the two sides of the wire harness restraining position, a plurality of clamping openings are formed in the wire harness restraining position, and a wire harness enters the electric vehicle front wall lining through the wire inlet, is limited and restrained through the clamping openings in the wire harness restraining position and then is led out through the wire outlet. The front wall inner wire harness carding device can comb front wall inner wire harnesses.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of electric vehicles, in particular to an electric vehicle front wall lining, an electric vehicle front wall and an electric vehicle. BACKGROUND

[0002] With the rapid development of electric vehicle technology, its cleanliness, lightness and many other advantages are increasingly accepted by people. In the rapid development, the intelligence and performance of electric vehicles are continuously improved, and more and more electric devices are applied to electric vehicles. The number of wire harnesses and connectors is also increasing.

[0003] With the increase of wire harnesses, how to place these wire harnesses regularly becomes a problem. CONTENT OF THE UTILITY MODEL

[0004] The application aims to provide an electric vehicle front wall lining, an electric vehicle front wall and an electric vehicle, which can comb the wire harness inside the front wall.

[0005] Embodiments of the application are implemented as follows:

[0006] In one aspect of the embodiments of the application, an electric vehicle front wall lining is provided, which has a wire harness constraint position. The wire harness constraint position is provided with an inlet and an outlet on both sides. A plurality of clamping interfaces are arranged on the wire harness constraint position. The wire harness enters the electric vehicle front wall lining through the inlet, is limited and constrained by the clamping interfaces on the wire harness constraint position, and is led out through the outlet.

[0007] Optionally, as an implementable manner, the clamping interfaces include first, second, third and fourth wire harness clamping grooves arranged at intervals.

[0008] Optionally, as an implementable manner, the first, second, third and fourth wire harness clamping grooves are provided with first, second, third and fourth identification structures respectively.

[0009] Optionally, as an implementable manner, the electric vehicle front wall lining is further provided with electric device mounting positions for mounting electric devices.

[0010] Optionally, as an implementable manner, the electric device mounting positions include cloud box mounting positions and converter mounting positions.

[0011] Optionally, as an implementable manner, the cloud box mounting positions are provided with cloud box fixing holes, and the converter mounting positions are provided with converter fixing holes. The cloud box is fixed through the cloud box fixing holes, and the converter is fixed through the converter fixing holes.

[0012] Optionally, as an implementable mode, the converter mounting position is further provided with a converter outgoing hole, and the wire harness on the converter passes out through the converter outgoing hole.

[0013] Optionally, as an implementable mode, the outer periphery of the electric vehicle front wall lining is further provided with a plurality of buckles and connecting holes, the electric vehicle base plate is buckled through the buckles, and the front wall plate is connected through the connecting holes.

[0014] Another aspect of the embodiment of the present application provides an electric vehicle front wall, comprising an electric vehicle base plate, a front wall plate and the electric vehicle front wall as any one of the above.

[0015] The embodiment of the present application further provides an electric vehicle, comprising a vehicle frame and the electric vehicle front wall as above.

[0016] The beneficial effects of the embodiment of the present application include:

[0017] The electric vehicle front wall lining, the electric vehicle front wall and the electric vehicle provided by the present application, the electric vehicle front wall lining has a wire harness restraint position, the wire harness restraint position is provided with a wire inlet and a wire outlet on both sides, and a plurality of clamping interfaces are arranged on the wire harness restraint position. The wire harness enters the electric vehicle front wall lining through the wire inlet, is positionally constrained through the clamping interfaces on the wire harness restraint position and is led out through the wire outlet. Through the design of the clamping interfaces and the wire inlet and the wire outlet, the problem that the wire harness of the electric vehicle is difficult to arrange regularly due to the increase in the number of the wire harness is effectively solved, a reliable solution is provided for the reasonable layout and management of the internal wire harness of the electric vehicle, and the overall quality and performance of the electric vehicle are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 Structure diagram of the electric vehicle front wall lining provided by the embodiment of the present application.

[0020] Figure legend: 100-electric vehicle front wall lining; 110-wire harness restraint position; 111-first wire harness clamping groove; 112-second wire harness clamping groove; 113-third wire harness clamping groove; 114-fourth wire harness clamping groove; 120-wire inlet; 130-wire outlet; 140-electric device mounting position; 141-cloud box mounting position; 1411-cloud box fixing hole; 142-converter mounting position; 1421-converter fixing hole; 1422-converter outgoing hole; 150-buckle; 160-connecting hole. DETAILED DESCRIPTION

[0021] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. The components of the embodiments of the present application described and shown in the accompanying drawings can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0023] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", "third" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0025] Please refer to Figure 1 The embodiment provides an electric vehicle front lining 100, the electric vehicle front lining 100 has a wire harness restraint position 110, the wire harness restraint position 110 is provided with a wire inlet 120 and a wire outlet 130 on both sides, a plurality of clamping interfaces are arranged on the wire harness restraint position 110, the wire harness enters the electric vehicle front lining 100 through the wire inlet 120, is limited and constrained through the clamping interface on the wire harness restraint position 110 and is led out through the wire outlet 130.

[0026] With the continuous improvement of the intelligence level and overall performance of electric vehicles, a large number of electrical devices are widely used on electric vehicles, which leads to a significant increase in the number of wire harnesses and connectors. If the numerous wire harnesses are not effectively arranged, a chaotic situation will occur, which not only affects the aesthetics of the internal space of the electric vehicle, but more importantly, it may cause the wire harnesses to entangle and wear, thereby affecting the normal operation of the electrical devices and the safety and reliability of the vehicle. Therefore, how to reasonably arrange and place these increased wire harnesses has become a key problem to be solved in the design and manufacturing process of electric vehicles. The electric vehicle front lining 100 of the present application has a specially designed wire harness restraint site 110. The wire harness restraint site 110 is located at a specific position of the electric vehicle front lining 100, and the wire entry port 120 and the wire exit port 130 are carefully arranged on both sides thereof. The shape and size of the wire entry port 120 are optimized to facilitate the smooth entry of various wire harnesses, and the edges thereof are rounded to prevent the wire harnesses from being scratched during the entry process. The wire exit port 130 is matched with the wire entry port 120 to ensure that the arranged wire harnesses can be smoothly led to the subsequent wiring area. A plurality of clamping interfaces are provided on the wire harness restraint site 110, which can precisely limit and constrain the wire harnesses. When the wire harnesses enter the electric vehicle front lining 100 through the wire entry port 120, they will be orderly limited and arranged along the wire harness restraint site 110 with the aid of the clamping interfaces, and finally led out through the wire exit port 130, thereby ensuring that the wire harnesses are placed neatly in the entire electric vehicle front lining 100 area and avoiding the occurrence of chaotic interlacing.

[0027] The electric vehicle front lining 100 provided by the present application has a wire harness restraint site 110, wire entry port 120 and wire exit port 130 are arranged on both sides of the wire harness restraint site 110, a plurality of clamping interfaces are arranged on the wire harness restraint site 110, the wire harnesses enter the electric vehicle front lining 100 through the wire entry port 120, are limited and constrained by the clamping interfaces on the wire harness restraint site 110, and are led out through the wire exit port 130. Through the design of the clamping interfaces, the wire entry port 120 and the wire exit port 130, the problem of difficult neat arrangement of the electric vehicle wire harnesses due to the increase in the number of wire harnesses is effectively solved, a reliable solution is provided for the reasonable layout and management of the internal wire harnesses of the electric vehicle, and the overall quality and performance of the electric vehicle are improved.

[0028] In one feasible embodiment of the present application, as shown in Figure 1 The clamping interfaces include first, second, third and fourth wire harness clamping grooves 111, 112, 113 and 114 arranged at intervals.

[0029] Specifically, through the spacing arrangement of the multiple card slots, different specifications, different directions and different functions of the wire harness can be classified and constrained. For example, thinner signal wire harnesses can be placed in the first wire harness card slot 111 and the second wire harness card slot 112, and relatively thicker power wire harnesses can be adapted to the third wire harness card slot 113 and the fourth wire harness card slot 114. In this way, the fineness of wire harness arrangement can be further improved, the effectiveness and adaptability of the entire electric vehicle front lining 100 for wire harness arrangement can be improved, the needs of the complex wire harness layout of the electric vehicle can be better met, and the stable operation and safety performance of the internal electrical system of the electric vehicle can be ensured.

[0030] In an embodiment of the present application, as shown in Figure 1 The first wire harness card slot 111 is provided with a first identification structure, the second wire harness card slot 112 is provided with a second identification structure, the third wire harness card slot 113 is provided with a third identification structure, and the fourth wire harness card slot 114 is provided with a fourth identification structure.

[0031] Specifically, when the wire harness is laid on the electric vehicle front lining 100, the operator can easily identify the purpose of each wire harness card slot according to the identification structure of each wire harness card slot. For example, when the first identification structure of the first wire harness card slot 111 is seen, it is known that the sensor wire harness is accurately placed and laid along the card slot to the wire outlet 130. For the power wire harness, it is correctly placed in the third wire harness card slot 113 according to the third identification structure, and the drainage groove condition is checked. The lighting system wire harness is placed in the second wire harness card slot 112 according to the second identification structure, and so on. If the wire harness branches or turns, the spacing space of the card interface is reasonably adjusted, and the wire harness is fixed in the appropriate position with the help of auxiliary tools such as wire harness fixing clamps to prevent deviation from the layout path. After all the wire harnesses are led out through the wire outlet 130, the layout is checked to ensure that there is no winding, jamming and interference, and finally the electric vehicle front lining 100 is closed or protected to protect the internal wire harness from external interference.

[0032] The first identification structure, the second identification structure, the third identification structure and the fourth identification structure can be wire harness card slots of different colors.

[0033] It can be understood that the first identification structure, the second identification structure, the third identification structure and the fourth identification structure can be wire harness card slots of different specifications and sizes. The first identification structure, the second identification structure, the third identification structure and the fourth identification structure can also be different numbers arranged on the wire harness card slot.

[0034] In an embodiment of the present application, as shown in Figure 1 The electric vehicle front lining 100 is also provided with an electrical device mounting position 140 for mounting electrical devices.

[0035] Further, the electric device mounting position 140 includes a cloud box mounting position 141 and a converter mounting position 142.

[0036] Specifically, the cloud box is mounted on the cloud box mounting position 141, and the converter is mounted on the converter mounting position 142.

[0037] In an embodiment of the present application, as shown in Figure 1 the cloud box mounting position 141 is provided with a cloud box fixing hole 1411, and the converter mounting position 142 is provided with a converter fixing hole 1421. The cloud box is fixed through the cloud box fixing hole 1411, and the converter is fixed through the converter fixing hole 1421.

[0038] Further, the converter mounting position 142 is further provided with a converter wire outlet hole 1422, and the wire harness on the converter is passed out through the converter wire outlet hole 1422.

[0039] When the electric device is mounted on the electric vehicle front lining 100, the cloud box is aligned with the cloud box mounting position 141, a bolt is passed through the cloud box fixing hole 1411 and tightened, so that the cloud box is tightly fixed. For the converter, it is placed on the converter mounting position 142 first, and then fixed through the converter fixing hole 1421, and then the wire harness is passed out from the converter wire outlet hole 1422 to complete the installation of the electric device.

[0040] In an embodiment of the present application, as shown in Figure 1 the electric vehicle front lining 100 is further provided with a plurality of buckles 150 and connecting holes 160. The electric vehicle base plate is clamped through the buckles 150, and the front panel is connected through the connecting holes 160.

[0041] After the wire harness and the electric device are mounted on the electric vehicle front lining 100, the electric vehicle base plate is clamped through the buckles 150, and the front panel is connected through the connecting holes 160, so as to connect the electric vehicle front lining 100, the electric vehicle base plate and the front panel.

[0042] In an embodiment of the present application, an electric vehicle front lining is provided, which comprises an electric vehicle base plate, a front panel and the electric vehicle front lining 100 in the foregoing embodiment.

[0043] Specifically, when assembling the electric vehicle front lining of the present application, the electric vehicle base plate is first mounted on the vehicle frame, then the electric vehicle front lining 100 is mounted on the electric vehicle base plate, and then the wire harness is mounted on the electric vehicle front lining 100, and finally the front panel is connected with the electric vehicle front lining 100.

[0044] The embodiment of the present application further discloses an electric vehicle, comprising a vehicle frame and the electric vehicle front wall in the foregoing embodiment. The electric vehicle comprises the same structure and beneficial effects as the electric vehicle front wall in the foregoing embodiment. The structure and beneficial effects of the electric vehicle front wall have been described in detail in the foregoing embodiment, and will not be described here again.

[0045] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electric vehicle cowl inner characterized by, The electric vehicle front wall inner lining has a wire harness restraint position, wire entry and exit ports are arranged on both sides of the wire harness restraint position, a plurality of clamping interfaces are arranged on the wire harness restraint position, the wire harness enters the electric vehicle front wall inner lining through the wire entry port, is limited and restrained through the clamping interfaces on the wire harness restraint position, and is led out through the wire exit port.

2. The front kick panel of claim 1, wherein, The clamping interface comprises first, second, third and fourth wire harness clamping slots arranged at intervals.

3. The front kick panel of claim 2, wherein, The first wire harness clamping slot is provided with a first identification structure, the second wire harness clamping slot is provided with a second identification structure, the third wire harness clamping slot is provided with a third identification structure, and the fourth wire harness clamping slot is provided with a fourth identification structure.

4. The front kick panel of claim 1, wherein, The electric vehicle front wall inner lining is further provided with an electric device mounting position for mounting an electric device.

5. The front kick panel of claim 4, wherein, The electric device mounting position comprises a cloud box mounting position and a converter mounting position.

6. The front kick panel of claim 5, wherein, The cloud box mounting position is provided with a cloud box fixing hole, and the converter mounting position is provided with a converter fixing hole.

7. The front kick panel of claim 6, wherein, The converter mounting position is further provided with a converter wire exit hole, and the wire harness on the converter is led out through the converter wire exit hole.

8. The front kick panel of claim 1, wherein, The outer periphery of the electric vehicle front wall inner lining is further provided with a plurality of buckles and connecting holes, the electric vehicle base plate is clamped through the buckles, and the front wall plate is connected through the connecting holes.

9. An electric vehicle dash panel, characterized by, The electric vehicle front wall inner lining comprises an electric vehicle base plate, a front wall plate and the electric vehicle front wall inner lining according to any one of claims 1-8.

10. An electric vehicle, characterized by comprising: The electric vehicle front wall comprises a vehicle frame and the electric vehicle front wall according to claim 9.

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