Vehicle passenger compartment and vehicle

Abstract

According to the vehicle passenger compartment and the vehicle, the vehicle passenger compartment comprises a bearing body, a passenger compartment intelligent distribution box and an air conditioner host, and the passenger compartment intelligent distribution box is flatly laid in the X direction of the vehicle and connected with the bearing body; the air conditioner host is arranged above the passenger compartment intelligent distribution box in the Z direction of the vehicle, and a first preset gap is formed between the air conditioner host and the passenger compartment intelligent distribution box in the Z direction of the vehicle. Therefore, on one hand, the working current of the passenger compartment intelligent distribution box can be accurately controlled, so that the diameter of a corresponding wire harness on the passenger compartment intelligent distribution box is reduced, the cost is reduced, the weight is reduced, and the maintenance-free effect is achieved; on the other hand, the distance between the passenger compartment intelligent distribution box and the air conditioner host in the Z direction of the vehicle can be increased, the air conditioner host is prevented from colliding with the passenger compartment intelligent distribution box in the assembling process, and therefore the effect of facilitating assembling of the air conditioner host is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of vehicle power distribution, in particular, to a vehicle passenger cabin and vehicle. BACKGROUND

[0002] The vehicle passenger cabin is usually configured with a primary power distribution module and a secondary power distribution module. The primary power distribution module mainly supplies power to modules with current greater than 60 Ah such as fans, steering gears, and brakes. The secondary power distribution module mainly supplies power to modules with current lower than 60 Ah such as headlamps, horns, ambient lights, and windscreen wipers.

[0003] At present, the secondary power distribution module of the existing vehicle is usually configured as a passenger cabin fuse box. Specifically, the passenger cabin fuse box is installed below the air conditioner main unit in the Z direction of the vehicle in a vertical manner. However, due to the structural characteristics of the passenger cabin fuse box, the peak current cannot be controlled when the passenger cabin fuse box is working. As a result, some low-power electrical appliances originally only need a 0.13 square wire harness, but considering the peak current, a redundant design of a 0.22 square wire harness is needed, which increases the amount of wire harness and improves the cost. Moreover, when the passenger cabin fuse box is used subsequently, the staff needs to replace the fuse in the passenger cabin fuse box, which is high in maintenance cost. In addition, the vertically arranged passenger cabin fuse box has a small distance with the air conditioner main unit in the Z direction of the vehicle, which makes the air conditioner main unit prone to collision with the passenger cabin fuse box due to the operation error of the staff during assembly, which increases the complexity of the assembly of the air conditioner main unit. SUMMARY

[0004] Therefore, it is necessary to provide a vehicle passenger cabin and vehicle for solving the above technical problems.

[0005] A vehicle passenger cabin, comprising:

[0006] a carrier;

[0007] a passenger cabin intelligent power distribution box, which is laid flat along the X direction of the vehicle and connected with the carrier;

[0008] an air conditioner main unit, which is arranged above the passenger cabin intelligent power distribution box in the Z direction of the vehicle, and a first predetermined gap is formed between the air conditioner main unit and the passenger cabin intelligent power distribution box along the Z direction of the vehicle.

[0009] It can be understood that, by using the structural characteristics and arrangement mode of the passenger cabin intelligent power distribution box, on the one hand, the working current of the passenger cabin intelligent power distribution box can be accurately controlled to reduce the diameter of the corresponding wire harness on the passenger cabin intelligent power distribution box, thereby reducing cost and weight, and having the effect of maintenance-free; on the other hand, the distance between the passenger cabin intelligent power distribution box and the air conditioner main unit in the Z direction of the vehicle can be increased to prevent the air conditioner main unit from colliding with the passenger cabin intelligent power distribution box during assembly, thereby facilitating the assembly of the air conditioner main unit.

[0010] In one of the embodiments, the first preset gap formed between the air conditioner main unit and the passenger cabin intelligent power distribution box is set as D, wherein D is greater than or equal to 30 mm.

[0011] In one of the embodiments, the vehicle passenger cabin further comprises a waterproof cover, which is arranged between the passenger cabin intelligent power distribution box and the air conditioner main unit in the Z direction of the vehicle, and at least partially covers the passenger cabin intelligent power distribution box.

[0012] In one of the embodiments, the vehicle passenger cabin further comprises a waterproof cover, which is arranged between the passenger cabin intelligent power distribution box and the air conditioner main unit in the Z direction of the vehicle, and at least partially covers the passenger cabin intelligent power distribution box.

[0013] It can be understood that, by using the waterproof cover to block the condensation on the air conditioner main unit from falling onto the passenger cabin intelligent power distribution box, the effect of preventing the passenger cabin intelligent power distribution box from being short-circuited by the condensation on the air conditioner main unit can be achieved, thereby ensuring the normal operation of the passenger cabin intelligent power distribution box.

[0014] In one of the embodiments, the vehicle passenger cabin further comprises a mounting bracket, and the passenger cabin intelligent power distribution box and the waterproof cover are both mounted on the mounting bracket.

[0015] In one of the embodiments, the mounting bracket is arranged in the X direction of the vehicle and connected to the carrier.

[0016] In one of the embodiments, the mounting bracket has a flange protruding upward from each of the opposite sides, and a first mounting point is formed on the flange, and the waterproof cover is connected to the mounting bracket through the first mounting point on the flange.

[0017] In one of the embodiments, the flange is arranged on the outside of the passenger cabin intelligent power distribution box.

[0018] In one of the embodiments, the vehicle passenger cabin further comprises a mounting bracket, which is arranged in the X direction of the vehicle and connected to the carrier; and the passenger cabin intelligent power distribution box is mounted on the carrier through the mounting bracket.

[0019] In one of the embodiments, a second mounting point is formed at a corner position of the mounting bracket, and the passenger cabin intelligent power distribution box is connected to the mounting bracket through the second mounting point.

[0020] In one of the embodiments, the mounting bracket is bent to form an extending protrusion, and the extending protrusion is partially abutted to the carrier;

[0021] In one of the embodiments, a third mounting point is formed at a position where the extending protrusion is abutted to the carrier, and the mounting bracket is connected to the carrier through the third mounting point.

[0022] In one of the embodiments, the mounting bracket is provided with a flange upwardly protruding from each of the opposite sides, and a first mounting point is formed at the flange; the waterproof cover is connected to the mounting bracket through the first mounting point of the flange; and the flange is arranged outside the passenger cabin intelligent power distribution box.

[0023] The mounting bracket is bent to form an extending protrusion, and the extending protrusion is partially abutted to the carrier; a third mounting point is formed at a position where the extending protrusion is abutted to the carrier, and the mounting bracket is connected to the carrier through the third mounting point.

[0024] In the Z direction of the vehicle, the first mounting point of the flange is arranged above the mounting bracket, and the third mounting point of the extending protrusion is arranged below the mounting bracket.

[0025] In addition, the application further provides a vehicle comprising the vehicle passenger cabin.

[0026] Due to the application of the above technical solutions, the present application has the following advantages compared with the prior art.

[0027] The vehicle passenger cabin and the vehicle according to the present application utilize the structural features and arrangement mode of the passenger cabin intelligent power distribution box, which can accurately control the working current of the passenger cabin intelligent power distribution box, reduce the diameter of the corresponding wire harness of the passenger cabin intelligent power distribution box, reduce the cost and weight, and has the function of maintenance-free; and the distance between the passenger cabin intelligent power distribution box and the air conditioner main unit in the Z direction of the vehicle is increased, so that the air conditioner main unit is prevented from colliding with the passenger cabin intelligent power distribution box during assembly, thereby facilitating the assembly of the air conditioner main unit. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description only represent some of the embodiments of the present application, and other drawings can be obtained by those of ordinary skill in the art without any creative effort on the basis of these drawings.

[0029] Figure 1 The structural schematic diagram of the vehicle passenger compartment provided by the present application.

[0030] Figure 2 The structural schematic diagram of the mounting bracket when assembled on the carrier in the present application.

[0031] Figure 3 The assembly exploded view of the mounting bracket, the passenger compartment intelligent power distribution box and the waterproof box in the present application.

[0032] Figure 4 The structural schematic diagram of the mounting bracket in the present application.

[0033] Reference signs: 100, vehicle passenger compartment; 10, carrier; 20, passenger compartment intelligent power distribution box; 30, air conditioner main machine; 40, waterproof cover; 50, mounting bracket; 501, first mounting point; 502, second mounting point; 503, third mounting point; 51, flange; 52, extension rib; 101, first connecting piece; 102, second connecting piece; 103, third connecting piece. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments only represent some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without any creative effort belong to the scope of protection of the present application.

[0035] It should be noted that when an element is referred to as "provided on" another element, it can be directly provided on the other element or there can be a middle element. When an element is referred to as "provided on" another element, it can be directly provided on the other element or there can be a middle element. When an element is referred to as "fixed on" another element, it can be directly fixed on the other element or there can be a middle element.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] The vehicle passenger compartment 100 included in this application specifically refers to a vehicle passenger compartment applied to new energy vehicles.

[0038] like Figure 1 As shown, an embodiment of this application provides a vehicle passenger compartment 100, including a carrier 10, a passenger compartment intelligent power distribution box 20, and an air conditioning unit 30. The passenger compartment intelligent power distribution box 20 is laid flat along the X-direction of the vehicle and connected to the carrier 10. The air conditioning unit 30 is disposed above the passenger compartment intelligent power distribution box 20 in the Z-direction of the vehicle, and a first preset gap is formed between the air conditioning unit 30 and the passenger compartment intelligent power distribution box 20 along the Z-direction of the vehicle. Here, the carrier 10 is configured as a central channel sheet metal. It should be noted that the specific structure and working principle of the passenger compartment intelligent power distribution box 20 can adopt the conventional method of existing vehicles, and will not be elaborated here.

[0039] As can be seen from the above, the vehicle passenger compartment 100 of this application is applied in a vehicle. By utilizing the structural characteristics and arrangement of the passenger compartment intelligent power distribution box 20, on the one hand, the operating current of the passenger compartment intelligent power distribution box 20 can be precisely controlled to reduce the diameter of the corresponding wiring harness on the passenger compartment intelligent power distribution box 20, thereby reducing costs and weight and providing maintenance-free operation; on the other hand, the distance between the passenger compartment intelligent power distribution box 20 and the air conditioning unit 30 in the Z direction of the vehicle can be increased to prevent the air conditioning unit 30 from colliding with the passenger compartment intelligent power distribution box 20 during assembly, thereby facilitating the assembly of the air conditioning unit 30.

[0040] In one embodiment, the first preset gap between the intelligent power distribution box 20 in the passenger compartment and the air conditioning unit 30 is set to D, where D ≥ 30 mm. Here, the aforementioned first preset gap D can specifically be 30 mm, 35 mm, 38 mm, 40 mm, etc., which will not be elaborated here.

[0041] like Figure 1 , Figure 3As shown, in one embodiment, the vehicle passenger compartment 100 further includes a waterproof cover 40, which at least partially covers the passenger compartment smart power distribution box 20. This waterproof cover prevents condensation generated by the air conditioning unit 30 during operation from dripping onto the passenger compartment smart power distribution box 20. This prevents short circuits in the connectors (not shown) on the passenger compartment smart power distribution box 20 due to condensation, thereby ensuring the normal operation of the passenger compartment smart power distribution box 20. Here, the waterproof cover 40 completely covers the passenger compartment smart power distribution box 20 in the Z-direction of the vehicle, and a second preset gap is formed between the air conditioning unit 30 and the waterproof cover 40 along the Z-direction of the vehicle. It should be noted that the specific location of the waterproof cover 40 on the passenger compartment smart power distribution box 20 can be determined according to the location where condensation on the air conditioning unit 30 might fall; this will not be elaborated upon here.

[0042] like Figures 1 to 4 As shown, in one embodiment, the vehicle passenger compartment 100 further includes a mounting bracket 50, which is laid flat along the X-direction of the vehicle and connected to the carrier 10; and the passenger compartment smart power distribution box 20 and the waterproof cover 40 are both mounted on the mounting bracket 50. That is, the passenger compartment smart power distribution box 20 and the waterproof cover 40 can be mounted to the carrier 10 on the mounting base.

[0043] like Figures 2 to 4 As shown, in one embodiment, the mounting bracket 50 has flanges 51 protruding upwards from two opposite sides, and the flanges 51 are disposed on the outer side of the intelligent power distribution box 20 in the passenger compartment. A first mounting point 501 is formed on the flange 51, and the waterproof cover 40 can be connected to the mounting bracket 50 through the first mounting point 501 on the flange 51. Here, the waterproof cover 40 is fixed to the mounting bracket 50 by a screw connection between the first connector 101 passing through the first mounting point 501 on the flange 51 and the waterproof cover 40, which facilitates the assembly and connection of the waterproof cover 40 on the mounting bracket 50. It should be noted that the first connector 101 can specifically be configured as a screw, bolt, etc. It is understood that in other embodiments, the first connector 101 can also be fixed to the waterproof cover 40 by snap-fit ​​or welding, which will not be elaborated here.

[0044] like Figures 2 to 4 As shown, in one embodiment, the number of flanges 51 is configured to be four, and the four flanges 51 are arranged at the four corners of the waterproof cover 40, so that the waterproof cover 40 and the mounting bracket 50 form four fixing points, which can improve the stability of the waterproof cover 40 when assembled on the mounting bracket 50. It is understood that in other embodiments, the number of flanges 51 may also be configured to be two, three, five, or even more, which will not be elaborated here.

[0045] like Figures 2 to 4As shown, in one embodiment, a second mounting point 502 is formed on the mounting bracket 50, through which the passenger compartment intelligent power distribution box 20 can be connected to the mounting bracket 50. Here, the second mounting point 502 is located at a corner of the mounting bracket 50. Specifically, the passenger compartment intelligent power distribution box 20 can be fixed to the mounting bracket 50 by a screw connection between a second connector 102 passing through the second mounting point 502 and the passenger compartment intelligent power distribution box 20. This facilitates the assembly and connection of the passenger compartment intelligent power distribution box 20 on the mounting bracket 50. It should be noted that the aforementioned second connector 102 can be specifically configured as a screw, bolt, etc. It is understood that in other embodiments, the second connector 102 can also be fixed to the passenger compartment intelligent power distribution box 20 by snap-fit ​​or welding, which will not be elaborated here.

[0046] like Figures 2 to 4 As shown, in one embodiment, the number of second connectors 102 is configured to be four, and the four second connectors 102 are arranged at the four corners of the mounting bracket 50, so that four fixed points are formed between the passenger compartment intelligent power distribution box 20 and the mounting bracket 50, which can improve the stability of the passenger compartment intelligent power distribution box 20 when assembled on the mounting bracket 50. It can be understood that in other embodiments, the number of second connectors 102 may also be configured to be two, three, five, or even more, which will not be elaborated here.

[0047] like Figures 2 to 4 As shown, in one embodiment, the mounting bracket 50 is bent to form an extending rib 52, which abuts against the carrier 10. A third mounting point 503 is formed on the portion of the extending rib 52 that abuts against the carrier 10, and the mounting bracket 50 can be connected to the carrier 10 through the third mounting point 503. Here, the third mounting point 503 on the extending rib 52 is located below the mounting bracket 50 in the Z-direction of the vehicle. Specifically, the mounting bracket 50 can be fixed to the carrier 10 by a screw connection between a third connector 103 passing through the third mounting point 503 and the carrier 10, thus facilitating the assembly and connection of the mounting bracket 50 on the carrier 10. It should be noted that the third connector 103 can be configured as a screw, bolt, etc. It is understood that in other embodiments, the third connector 103 can also be fixed to the carrier 10 by snap-fit ​​or welding, which will not be elaborated here.

[0048] like Figures 2 to 4As shown, in one embodiment, the number of third connectors 103 is configured to be four. The four third connectors 103 can be pressed and fixed to the carrier 10 by the four extending ribs 52 on the mounting bracket 50. It is understood that in other embodiments, the number of third connectors 103 may also be two, three, five, or even more, or the mounting bracket 50 may be fixed to the carrier 10 by welding, which will not be elaborated here. It should be noted that the mounting bracket 50 in this embodiment can be installed on the carrier 10 in a flat manner in the vehicle X direction by extending ribs 52 with different bending heights in the Z direction of the vehicle.

[0049] It should be noted that the first connector 101, the second connector 102, and the third connector 103 are arranged at different positions on the mounting bracket 50, and there is sufficient gap between the first connector 101, the second connector 102, and the third connector 103 so that the first connector 101, the second connector 102, and the third connector 103 do not interfere with each other on the mounting bracket 50, so as to meet the usage requirements of fixing the mounting bracket 50 on the carrier 10 and fixing the passenger compartment intelligent power distribution box 20 and the waterproof cover 40 on the mounting bracket 50.

[0050] As shown in the figure, in one embodiment, the vehicle passenger compartment 100 also includes a front compartment intelligent power distribution box (not shown), wherein the supply current of the front compartment intelligent power distribution box is greater than the supply current of the passenger compartment intelligent power distribution box 20. Utilizing the structural characteristics of the front compartment intelligent power distribution box, its operating current can be precisely controlled, thereby reducing the diameter of the corresponding wiring harness on the front compartment intelligent power distribution box, resulting in cost and weight reduction, and maintenance-free operation. Here, the supply current of the front compartment intelligent power distribution box is higher than 60Ah, while the supply current of the passenger compartment intelligent power distribution box 20 is lower than 60Ah.

[0051] In addition, this application also provides a vehicle including the aforementioned vehicle passenger compartment 100.

[0052] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. A vehicle passenger compartment, characterized in that, The vehicle passenger compartment (100) includes: Support body (10); The intelligent power distribution box (20) in the passenger compartment is laid out along the X direction of the vehicle and connected to the carrier (10); The air conditioning unit (30) is located above the passenger compartment smart power distribution box (20) in the Z direction of the vehicle, and a first preset gap is formed between the air conditioning unit (30) and the passenger compartment smart power distribution box (20) along the Z direction of the vehicle.

2. The vehicle passenger compartment according to claim 1, characterized in that, The first preset gap formed between the air conditioning unit (30) and the intelligent power distribution box (20) of the passenger compartment is set to D, where D≥30mm.

3. The vehicle passenger compartment according to claim 1, characterized in that, The vehicle passenger compartment (100) also includes a waterproof cover (40). Along the Z-direction of the vehicle, the waterproof cover (40) is located between the passenger compartment smart power distribution box (20) and the air conditioning unit (30). The waterproof cover (40) at least partially covers the passenger compartment smart power distribution box (20). Along the Z-direction of the vehicle, a second preset gap is formed between the air conditioning unit (30) and the waterproof cover (40).

4. The vehicle passenger compartment according to claim 3, characterized in that, The vehicle passenger compartment (100) also includes a mounting bracket (50), and the passenger compartment intelligent power distribution box (20) and the waterproof cover (40) are both mounted on the mounting bracket (50); The mounting bracket (50) is laid flat along the X direction of the vehicle and is connected to the carrier (10).

5. The vehicle passenger compartment according to claim 4, characterized in that, The mounting bracket (50) has flanges (51) protruding upwards on its two opposite sides. A first mounting point (501) is formed on the flange (51), and the waterproof cover (40) can be connected to the mounting bracket (50) through the first mounting point (501) on the flange (51). The flange (51) is located on the outside of the intelligent power distribution box (20) in the passenger compartment.

6. The vehicle passenger compartment according to claim 1, characterized in that, The vehicle passenger compartment (100) also includes a mounting bracket (50), which is laid flat along the X direction of the vehicle and connected to the carrier (10); the passenger compartment intelligent power distribution box (20) is mounted on the carrier (10) through the mounting bracket (50).

7. The vehicle passenger compartment according to claim 4 or 6, characterized in that, A second mounting point (502) is formed on the mounting bracket (50), and the intelligent power distribution box (20) of the passenger compartment can be connected to the mounting bracket (50) through the second mounting point (502).

8. The vehicle passenger compartment according to claim 4 or 6, characterized in that, The mounting bracket (50) is bent to form an extended rib (52), and the extended rib (52) partially abuts against the bearing (10); The extension rib (52) has a third mounting point (503) formed on the part that abuts against the support body (10), and the mounting bracket (50) can be connected to the support body (10) through the third mounting point (503).

9. The vehicle passenger compartment according to claim 4, characterized in that, The mounting bracket (50) has flanges (51) extending upward from opposite sides. A first mounting point (501) is formed on the flange (51), and the waterproof cover (40) can be connected to the mounting bracket (50) through the first mounting point (501) on the flange (51). The flange (51) is located on the outside of the intelligent power distribution box (20) of the passenger compartment. The mounting bracket (50) is bent to form an extended rib (52), and the extended rib (52) abuts against the support body (10); a third mounting point (503) is formed on the part of the extended rib (52) that abuts against the support body (10), and the mounting bracket (50) can be connected to the support body (10) through the third mounting point (503); Along the Z-direction of the vehicle, the first mounting point (501) on the flange (51) is located above the mounting bracket (50), and the third mounting point (503) on the extended rib (52) is located below the mounting bracket (50).

10. A vehicle, characterized in that, Includes the vehicle passenger compartment (100) as described in any one of claims 1 to 9.

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