Vehicle body rear structure and vehicle

Abstract

The invention discloses a vehicle body rear structure and a vehicle, the vehicle body rear structure is used for a full-size multipurpose sports vehicle, and the vehicle body rear structure further comprises a rear vehicle body; the inner side assembly arrangement structure comprises a safety belt assembly and a functional assembly, the safety belt assembly comprises a connecting piece, the connecting piece defines a containing space in an enclosing mode, and the functional assembly is partially located in the containing space; a high-voltage socket; a high-voltage power management unit; the wire harness arrangement structure comprises a connecting wire harness and a branch wire harness, the connecting wire harness is connected to the high-voltage socket through the high-voltage power supply management unit, and the low-voltage wire harness in the cabin is connected with the high-voltage socket through the branch wire harness. The vehicle body rear structure provided by the embodiment of the invention has the following beneficial effects that the accommodating space can partially accommodate the functional parts, so that the overall layout is compact; the high-voltage socket is convenient for a user to take electricity in other use scenes; the connecting wire harness can conveniently supply power to the high-voltage socket from one side, and the branch wire harness is connected with the high-voltage socket from the other side to realize on-off control, so that the wiring is smooth, and the cost is saved.

Description

Technical Field

[0001] The present application relates to the technical field related to vehicle body structures, and in particular to a vehicle body rear structure and a vehicle. Background Art

[0002] With the improvement of living standards, consumers' demand for automobiles has also changed greatly. In addition to serving as a major means of transportation, cars have also become an important carrier for temporary living and work. As the configuration of cars is upgraded to meet different needs, there are more and more parts inside the car, and the body space is limited, which brings difficulties to the routing of parts and wiring harnesses. Especially in full-size multi-purpose sports vehicles (SUVs), due to the three-row seat setting, the size of the trunk is relatively small, and the layout of parts also needs to take into account the user's convenience in multiple scenarios, so the layout of the trunk parts and wiring harnesses needs to be redesigned. Summary of the invention

[0003] The embodiments of the present application provide a vehicle body rear structure and a vehicle, which can reasonably arrange the components and wiring harnesses in a side-opening trunk, with a compact layout and smooth wiring.

[0004] In the first aspect, according to an embodiment of the present application, a rear body structure is provided for a full-size multi-purpose sports vehicle, the rear body structure also including: a rear body including a side-opening trunk, the side-opening trunk including a cabin and a door connected to one side of the cabin by a rotating shaft; an inner component arrangement structure, located on the inner walls on both sides of the cabin, including a seat belt assembly and a functional component, the seat belt assembly including a connector arranged on the rear body, the connectors enclose and define a storage space, and the functional component part is located in the storage space; a high-voltage socket, located on the side of the cabin close to the door; a high-voltage power management unit, located in the cabin and arranged on the floor structure of the rear body; a wiring harness arrangement structure, including a connecting harness and a branch harness, the high-voltage harness is connected to the high-voltage power management unit, the connecting harness is extended by the high-voltage power management unit along the cabin and connected to the high-voltage socket to supply power to the high-voltage socket, the low-voltage harness in the cabin extends along the edge of the cabin to the peripheral area of ​​the high-voltage socket, and is connected to the high-voltage socket through a branch harness to control the internal on-off of the high-voltage socket.

[0005] The vehicle body rear structure provided by the first aspect of the present application has the following beneficial effects:

[0006] In the inner component arrangement structure, the accommodating space defined by the connectors of the seat belt assembly arranged on the rear vehicle body can partially accommodate the functional components placed in the cabin of the side-opening trunk, making the overall layout compact;

[0007] The high-voltage socket is arranged so that users can draw power from the side of the door in other usage scenarios, which is convenient for operation;

[0008] In the wiring harness layout structure, the connecting wiring harness is arranged along the cabin body, which is convenient for supplying power to the high-voltage socket through the high-voltage power management unit from one side. Since the high-voltage socket is arranged close to the low-voltage wiring harness in the cabin, the branch wiring harness is connected to the high-voltage socket from the other side to control on and off. The wiring harness length is further shortened, which makes the wiring smooth and saves the wiring harness cost.

[0009] According to one aspect of an embodiment of the present application, the inner component arrangement structure also includes a left side enclosure component arrangement structure and a right side enclosure component arrangement structure. The right side enclosure component arrangement structure is located on the side of the cabin where the rotating shaft is arranged, and the left side enclosure component arrangement structure is located on the other side of the cabin opposite to the right side enclosure component arrangement structure. The high-voltage socket is located on the side of the cabin where the rotating shaft is arranged.

[0010] According to one aspect of an embodiment of the present application, the high-voltage socket is arranged on the rear inner panel of the rear vehicle body and is installed on the extension portion of the rear inner panel toward the cabin door.

[0011] According to one aspect of the embodiment of the present application, the length of the branch wiring harness does not exceed 200 mm, and the length of the connecting wiring harness does not exceed 1180 mm.

[0012] According to one aspect of an embodiment of the present application, the inner component arrangement structure further includes a surround speaker assembly, which is located in a peripheral area of ​​the accommodating space and is arranged on a D-pillar guard plate of the rear vehicle body.

[0013] According to one aspect of the embodiment of the present application, the functional components in the left side peripheral component arrangement structure include a subwoofer speaker assembly, a wireless terminal, a battery assembly and a fuse box.

[0014] According to one aspect of an embodiment of the present application, the functional components in the right side enclosure component arrangement structure include an air conditioning box component and an air conditioning duct component.

[0015] In a second aspect, an embodiment of the present application provides a vehicle, comprising a vehicle body rear structure provided by any embodiment of the first aspect of the present application.

[0016] According to one aspect of an embodiment of the present application, the distance between the high-voltage socket and the floor cover of the interior panel along the height direction is greater than 300 mm, the interior panel covers the inner wall of the cabin, and the floor cover covers the floor structure and the high-voltage power management unit.

[0017] According to one aspect of an embodiment of the present application, when in floor-standing use, the height of the high-voltage socket from the ground is between 1125 mm and 1135 mm. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The features, advantages and technical effects of exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of a partial structure of a side of a side-opening trunk in a vehicle body rear structure provided by an embodiment of the first aspect of the present application;

[0020] Figure 2 It is a schematic diagram of the structure of the other side of the rear structure of the vehicle body provided by the embodiment of the first aspect of the present application;

[0021] Figure 3 It is a partial structural schematic diagram of one side of the wiring harness arrangement structure in the rear structure of the vehicle body provided by the embodiment of the first aspect of the present application;

[0022] Figure 4 is a schematic diagram of the overall structure of a vehicle provided by an embodiment of the second aspect of the present application;

[0023] Figure 5 It is a schematic diagram of a partial layout structure of one side of a side-opening trunk of a vehicle provided by an embodiment of the second aspect of the present application;

[0024] Figure 6 It is a schematic diagram of the partial layout structure of the other side of the side-opening trunk of the vehicle provided by the embodiment of the second aspect of the present application;

[0025] Figure 7 It is a schematic diagram of the partial layout structure of the floor cover and hatch of the side-opening trunk of a vehicle provided in an embodiment of the second aspect of the present application.

[0026] in:

[0027] 100-body rear structure;

[0028] 200-Vehicles;

[0029] 10-rear body; 10a-floor structure; 10b-rear inner panel; 10c-D-pillar guard plate; 11-side-opening trunk; 111-cabin; 112-cabin door; 113-rotating shaft;

[0030] 20-inner component arrangement structure; 20a-left side surrounding component arrangement structure; 20b-right side surrounding component arrangement structure;

[0031] 21-seat belt assembly; 211-connecting piece; 212-accommodating space;

[0032] 22-functional components; 221-subwoofer components; 222-wireless terminal; 223-battery components; 224-fuse box; 225-air conditioning box components; 226-air conditioning duct components;

[0033] 23-Surround speaker assembly;

[0034] 30-high voltage socket;

[0035] 40-high voltage power management unit;

[0036] 50-wiring harness arrangement structure; 51-connecting wiring harness; 52-branch wiring harness;

[0037] 60-high voltage wiring harness;

[0038] 70-low voltage wiring harness in the cabin;

[0039] 80-Interior trim panel; 80a-Floor cover.

[0040] In the drawings, the same reference numerals are used for the same components. The drawings are not drawn to scale. DETAILED DESCRIPTION

[0041] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In the detailed description below, many specific details are proposed to provide a comprehensive understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by illustrating examples of the present application. In the accompanying drawings and the following description, at least some of the known structures and technologies are not shown to avoid unnecessary ambiguity in the present application; and, for clarity, the size of some structures may be exaggerated. In addition, the features, structures or characteristics described below may be combined in one or more embodiments in any suitable manner.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of more restrictions, the elements limited by the sentence "comprise..." do not exclude the existence of other identical elements in the process, method, article or equipment including the elements.

[0043] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of this application. In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set" and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0044] Figure 1 The figure shows a partial structure of one side of the vehicle body rear structure 100 provided by the first aspect of the present application. Figure 2 The figure shows the other side structure of the rear vehicle body structure 100 provided by the first embodiment of the present application. Figure 3 The partial structure on one side of the wiring harness arrangement structure 50 in the vehicle body rear structure 100 provided by the embodiment of the first aspect of the present application is shown.

[0045] See also Figures 1 to 3 In the first aspect, an embodiment of the present application provides a vehicle body rear structure 100 for a full-size multi-purpose sports vehicle 200, wherein the vehicle body rear structure 100 further includes a rear vehicle body 10, an inner component arrangement structure 20, a high-voltage socket 30, a high-voltage power management unit 40 and a wiring harness arrangement structure 50.

[0046] The rear vehicle body 10 includes a side-opening trunk 11 , and the side-opening trunk 11 includes a cabin body 111 and a cabin door 112 connected to one side of the cabin body 111 via a rotating shaft 113 .

[0047] The inner component arrangement structure 20 is located on the inner walls of both sides of the cabin 111, and includes a seat belt assembly 21 and a functional component 22. The seat belt assembly 21 includes a connector 211 arranged on the rear vehicle body 10. The connectors 211 enclose and define a receiving space 212. The functional component 22 is located in the receiving space 212.

[0048] The high voltage socket 30 is located on a side of the cabin 111 close to the cabin door 112 , and the high voltage power management unit 40 is located in the cabin 111 and arranged on the floor structure 10 a of the rear vehicle body 10 .

[0049] The wiring harness arrangement structure 50 includes a connecting wiring harness 51 and a branch wiring harness 52. The high-voltage wiring harness 60 is connected to the high-voltage power management unit 40. The connecting wiring harness 51 is extended along the cabin body 111 by the high-voltage power management unit 40 and connected to the high-voltage socket 30 to supply power to the high-voltage socket 30. The low-voltage wiring harness 70 in the cabin extends along the edge of the cabin body 111 to the peripheral area of ​​the high-voltage socket 30, and is connected to the high-voltage socket 30 through the branch wiring harness 52 to control the internal on and off of the high-voltage socket 30.

[0050] The vehicle body rear structure 100 provided in the first aspect of the present application has the following beneficial effects:

[0051] In the inner component arrangement structure 20, the accommodating space 212 defined by the connector 211 of the seat belt assembly 21 arranged on the rear vehicle body 10 can accommodate the functional components placed in the cabin 111 of the side-opening trunk 11, making the overall layout compact;

[0052] The arrangement position of the high-voltage socket 30 is convenient for the user to obtain electricity from the side of the cabin door 112 in other usage scenarios, and the operation is convenient;

[0053] In the wiring harness arrangement structure 50, the connecting wiring harness 51 is arranged along the cabin body 111, which is convenient for supplying power to the high-voltage socket 30 from one side through the high-voltage power management unit 40. The branch wiring harness 52 is connected to the high-voltage socket 30 from the other side to control the on and off of the high-voltage socket 30 because the arrangement position of the high-voltage socket 30 is close to the low-voltage wiring harness 70 in the cabin. The wiring harness length is further shortened, the wiring is smooth, and the wiring harness cost is saved.

[0054] The vehicle body rear structure 100 provided in the first aspect of the embodiment of the present application specifically refers to a vehicle body rear structure 100 used in a three-compartment full-size SUV body.

[0055] A full-size SUV generally includes three rows of seats. The space occupied by the seats in the cockpit and passenger compartment compresses the space for parts and wiring layout in the trunk. In addition, full-size SUVs have more requirements for functions other than driving, and there are more parts and wiring, which further leads to tight space for parts and wiring layout in the trunk.

[0056] The rear body 10 should be understood as the frame structure and some sheet metal parts of the vehicle 200 from the middle to the rear. The arrangement of the rear body 10 provides a basic position and space for the arrangement of other components on the vehicle 200, and the determination of the rear body 10 also determines the opening and closing method of the trunk, so as to reasonably arrange the components and wiring harnesses in the subsequent wiring harness arrangement process.

[0057] Optionally, the rear body 10 is configured as an integral die-casting, which improves the overall anti-torsion effect of the rear body 10 and realizes a lightweight design of the rear body structure 100. In addition, since the rear body 10 is an integral die-casting, the rear body 10 can be integrally die-casted, which can improve the production efficiency of the rear body 10.

[0058] The side-opening trunk 11 is distinguished from the traditional top-lifting trunk in that the hatch 112 of the side-opening trunk 11 is opened or closed sideways with the rotating shaft 113 arranged on one side of the trunk body 111 as the rotation point. Compared with the transmission top-lifting trunk, the side-opening trunk 11 is suitable for the use scenario of frequently opening and closing the trunk door, and is convenient for frequently taking and putting items from the cabin 111 of the side-opening trunk 11. It can accommodate more use scenarios of drivers and passengers besides driving scenarios, and has stronger expandability.

[0059] Optionally, external devices can be installed on the hatch 112 of the side-opening trunk 11, and different devices can be selected for different usage scenarios.

[0060] For example, the hatch 112 of the side-opening trunk 11 is optionally equipped with mobile kitchen appliances on one side of the cabin body 111. When the driver and passengers are in an outdoor camping scene, they can open the hatch 112 of the side-opening trunk 11 and unfold the mobile kitchen to build a temporary kitchen for outdoor camping.

[0061] The inner component layout structure 20 arranged on the inner walls on both sides of the cabin 111 needs to complete the layout and setting of various parts. First, a certain accommodating space 212 is enclosed and defined between the connecting parts 211 at the connection point where the seat belt assembly 21 is fixedly connected to the rear body 10, so as to reserve space for the subsequent arrangement of parts.

[0062] The functional components 22 that meet the different needs of the driver and passengers are at least partially accommodated in the accommodating space 212, which can achieve a compact layout of the inner component arrangement structure 20 and make room for the high-voltage socket 30 and high-voltage power supply management for the high-voltage external power supply function.

[0063] The high-voltage socket 30 is arranged in a position that is convenient for other usage scenarios when the hatch 112 is opened. For example, it is convenient for mobile kitchen appliances to obtain electricity in a temporary kitchen scenario.

[0064] The high-voltage socket 30 is also arranged on the side of the cabin body 111 close to the cabin door 112, which to a certain extent avoids the obstruction of the high-voltage socket 30 when the side-opening trunk 11 is fully loaded, thereby affecting the use of the socket.

[0065] The high-voltage power management unit 40 can monitor the battery status of the entire vehicle and the charging and discharging process of high-voltage electricity in real time. The high-voltage socket 30 is connected to the high-voltage power management unit 40 using a connecting harness 51. The high-voltage socket 30 needs to obtain power from the high-voltage power management unit 40 to realize the function of powering external devices.

[0066] At the same time, it is also necessary to separate a branch wire harness 52 at one end of the low-voltage wire harness 70 in the cabin and connect it to the micro switch inside the high-voltage socket 30 to achieve the function of controlling the internal on and off of the high-voltage socket 30.

[0067] When the application scenario requires external power supply, the driver and passengers control the micro switch inside the high-voltage socket 30 through the in-cabin control system to connect the connection, and the in-cabin low-voltage wiring harness 70 transmits the signal to the high-voltage socket 30 through the branch wiring harness 52, and the control system simultaneously sends a signal to the high-voltage power management unit 40. The high-voltage power management system draws power from the in-vehicle battery through the high-voltage wiring harness 60 and supplies power to the high-voltage socket 30 through the connecting wiring harness 51 to enable power supply to external devices.

[0068] The high-voltage power management unit 40 draws power from the in-vehicle battery through the high-voltage harness 60, and supplies power to the high-voltage socket 30 through the connecting harness 51. The connecting harness 51 only needs to extend from the floor structure 10a along the cabin 111 and connect to the high-voltage socket 30 from one side, and the low-voltage harness 70 in the cabin is connected to the high-voltage socket 30 from the other side along the edge of the cabin 111 through the branch harness 52. Through the reasonable arrangement of the high-voltage socket 30, the low-voltage harness 70 in the cabin can extend to the peripheral area of ​​the high-voltage socket 30, and the harness routing is smooth, while the harness length is further shortened, saving the harness cost.

[0069] Optionally, the high-voltage socket 30 is a 220V socket.

[0070] See also Figure 1 and Figure 2 In some embodiments, in the rear vehicle body structure 100 provided by the first aspect embodiment of the present application, the inner component arrangement structure 20 also includes a left side panel assembly arrangement structure 20a and a right side panel assembly arrangement structure 20b, the right side panel assembly arrangement structure 20b is located on the side of the cabin body 111 where the rotating shaft 113 is arranged, the left side panel assembly arrangement structure 20a is located on the other side of the cabin body 111 opposite to the right side panel assembly arrangement structure 20b, and the high-voltage socket 30 is located on the side of the cabin body 111 where the rotating shaft 113 is arranged.

[0071] In these embodiments, in the vehicle body rear structure 100 provided by the embodiment of the first aspect of the present application, the components in the inner component arrangement structure 20 are reasonably distributed on both sides of the cabin 111 and divided into a left side surrounding component arrangement structure 20a and a right side surrounding component arrangement structure 20b, and the high-voltage socket 30 is arranged on the side of the cabin 111 where the shaft 113 is arranged, which further facilitates the external appliances installed on the hatch 112 of the side-opening trunk 11, illustratively, to get power for mobile kitchen appliances. Compared with the high-voltage socket 30 installed on the opposite side of the cabin 111 where the shaft 113 is arranged, the high-voltage socket 30 is closer to the hatch 112 of the side-opening trunk 11, and the cables of the external appliances will not interfere with the items in the trunk, which is more convenient for users to use.

[0072] Exemplarily, with the direction of the door 112 facing away from the cabin body 111 when the side-opening trunk 11 is in the closed state as the reference direction, the rotating shaft 113 is arranged on the right side of the cabin body 111, the right side surrounding component arrangement structure 20b is located on the right side of the cabin body 111, the high-voltage socket 30 is also located on the right side of the cabin body 111, and the left side surrounding component arrangement structure 20a is located on the left side of the cabin body 111.

[0073] See also Figure 3 In some embodiments, in the vehicle body rear structure 100 provided in the first aspect embodiment of the present application, the high-voltage socket 30 is arranged on the rear inner panel 10b of the rear vehicle body 10, and is installed on the extension portion of the rear inner panel 10b toward the hatch 112.

[0074] In these embodiments, the rear vehicle body structure 100 provided in the first aspect of the present application and the arrangement position of the high-voltage socket 30 can avoid, to the greatest extent, blocking the socket when the side-opening trunk 11 is fully loaded with items, thereby avoiding affecting the use of the high-voltage socket 30.

[0075] See also Figure 3 In some embodiments, in the vehicle body rear structure 100 provided in the first aspect of the present application, the length of the branch wiring harness 52 does not exceed 200 mm, and the length of the connecting wiring harness 51 does not exceed 1180 mm.

[0076] In these embodiments, in the vehicle body rear structure 100 provided in the first aspect embodiment of the present application, the lengths of the branch wiring harness 52 and the connecting wiring harness 51 can be controlled within an appropriate length range, further shortening the routing lengths of the branch wiring harness 52 and the connecting wiring harness 51, making the routing smooth.

[0077] See also Figure 1 and Figure 2 In some embodiments, the rear vehicle body structure 100 provided in the first aspect of the present application, the inner component arrangement structure 20 also includes a surround speaker assembly 23, which is located in the surrounding area of ​​the accommodating space 212 and is arranged on the D-pillar guard plate of the rear vehicle body 10.

[0078] In these embodiments, the rear vehicle body structure 100 provided in the first aspect of the present application has surround speakers arranged on the D-pillar guard plate, which can form a good sound field on both sides of the trunk and achieve a better sound effect.

[0079] See also Figure 1 In some embodiments, in the vehicle body rear structure 100 provided by the first aspect embodiment of the present application, the functional component 22 in the left side panel component arrangement structure 20a includes a subwoofer speaker component 221, a wireless terminal 222, a battery component 223 and a fuse box 224.

[0080] In these embodiments, the rear vehicle body structure 100 provided in the first aspect of the present application can reasonably configure the subwoofer assembly 221, wireless terminal 222, battery assembly 223 and fuse box 224 in the left side panel assembly layout structure 20a, thereby realizing a reasonable layout of the components in the left side panel assembly layout structure 20a.

[0081] Exemplarily, the subwoofer assembly 221 is located in the accommodating space 212 and arranged between the rear enclosure inner panel 10 b and the rear wheel housing inner panel of the rear vehicle body 10 .

[0082] The surround speaker assembly 23 is located in the surrounding area of ​​the accommodating space 212 and is arranged on the D-pillar guard plate of the rear vehicle body 10 .

[0083] The wireless terminal 222 is located in the accommodating space 212 and between a connecting piece 211 arranged on the D-pillar guard plate and the subwoofer.

[0084] The subwoofer speaker assembly 221 serves as the bass unit of the sound system of the vehicle 200. Due to its low-frequency vibration function, it needs to adopt a larger diaphragm and a larger drive unit. Therefore, the subwoofer speaker assembly 221 is large in size and weight. Therefore, the subwoofer is first accommodated in the accommodating space 212 and is given priority.

[0085] At the same time, the subwoofer assembly 221 is arranged between the rear enclosure inner panel 10b and the rear wheel housing inner panel, and is arranged closer to the floor structure 10a of the overall body structure than the interior roof panel of the overall body structure, so that the low-frequency vibration effect of the subwoofer is better and the sound field is fuller.

[0086] The battery assembly 223 and the fuse box 224 are mainly components of the electrical system in the vehicle 200, which are installed on the door sill structure and arranged close to the battery and power management system arranged on the frame and chassis. They are convenient for connecting with the battery and power management system when using and taking electricity. The required wiring harness is short and the wiring is smooth.

[0087] The battery assembly 223 and the fuse box 224 are located between the subwoofer assembly and the threshold structure, so as to fully utilize the remaining space of the subwoofer assembly on the side close to the floor structure 10a.

[0088] The surround speaker assembly 23 is located in the surrounding area along the accommodating space 212, making the layout more compact, and is arranged on the D-pillar guard plate, closer to the side of the roof panel inside the vehicle compared to the floor structure 10a of the vehicle body structure, so that the surround sound effect of the surround speaker assembly 23 is better and the sound field is fuller.

[0089] The wireless terminal 222 is located in a partially redundant accommodation space 212 between a connector 211 arranged on the D-pillar guard plate and the subwoofer, which makes full use of the space to make the layout more compact. The wireless terminal 222 is arranged close to the side of the D-pillar guard plate to avoid obstruction of the wireless terminal 222 receiving and sending signals to avoid affecting the effect of wireless communication.

[0090] The gaps between the seat belt assembly 21, the subwoofer speaker assembly 221, the battery assembly 223, the fuse box 224, the surround speaker assembly 23 and the wireless terminal 222 and the rear vehicle body 10, as well as the gaps between the seat belt assembly 21, the subwoofer speaker assembly 221, the battery assembly 223, the fuse box 224, the surround speaker assembly 23 and the wireless terminal 222 do not exceed a certain width, thereby ensuring that the components in the right side surround assembly arrangement structure 20b are reasonably arranged and compactly laid out.

[0091] See also Figure 2 In some embodiments, in the vehicle body rear structure 100 provided in the first aspect of the present application, the functional component 22 in the right side panel component arrangement structure 20b includes an air conditioning box component 225 and an air conditioning duct component 226.

[0092] In these embodiments, the rear vehicle body structure 100 provided in the first aspect of the present application can reasonably configure the air-conditioning box assembly 225 and the air-conditioning duct assembly 226 in the right side enclosure component layout structure 20b, and realize the reasonable layout of the components in the left side enclosure component layout structure 20a.

[0093] Exemplarily, the air conditioning box assembly 225 is located in the accommodation space 212 and is arranged between the rear enclosure inner panel 10 b and the rear wheel housing inner panel of the rear vehicle body 10 .

[0094] The air conditioning duct assembly 226 is extended along the inner wall of the cabin body 111 , communicates with the air conditioning box assembly 225 , and extends from the accommodating space 212 to the surrounding area of ​​the accommodating space 212 through the air conditioning box assembly 225 .

[0095] The surround speaker assembly 23 is located in the surrounding area and is arranged on the D-pillar guard plate of the rear vehicle body 10 .

[0096] The air conditioning duct assembly 226 is extended along the inner wall of the cabin 111, and extends from the accommodating space 212 to the surrounding area of ​​the accommodating space 212, and delivers the cold air or warm air generated by the cooling or heating of the air conditioning box assembly 225 to various positions of the vehicle 200, so that the temperature regulation effect in the entire cab and the side-opening trunk 11 is better.

[0097] The surround speaker assembly 23 is located in the surrounding area along the accommodating space 212, making the layout more compact, and is arranged on the D-pillar guard plate, closer to the side of the roof panel inside the vehicle compared to the floor structure 10a of the vehicle body structure, so that the surround sound effect of the surround speaker assembly 23 is better and the sound field is fuller.

[0098] The high-voltage socket 30 is located in the surrounding area, making the layout more compact. At the same time, the high-voltage socket 30 is arranged on the rear inner panel 10b, which further facilitates the user to obtain power externally and avoids obstruction of the high-voltage socket 30 when the side-opening trunk 11 is fully loaded.

[0099] The high-voltage socket 30 is located in the surrounding area and is arranged on the rear inner panel 10b. The gaps between the seat belt assembly 21, the air-conditioning box assembly 225, the air-conditioning duct assembly 226, the surround speaker assembly 23 and the high-voltage socket 30 and the rear body 10, as well as the gaps between the seat belt assembly 21, the air-conditioning box assembly 225, the air-conditioning duct assembly 226, the surround speaker assembly 23 and the high-voltage socket 30 do not exceed a certain width, thereby ensuring that the components in the left side panel assembly layout structure 20a are reasonably arranged and compactly laid out.

[0100] Figure 4 The overall structure of a vehicle 200 provided by an embodiment of the second aspect of the present application is shown. Figure 5 The figure shows a partial layout structure of one side of the side-opening trunk 11 of the vehicle 200 provided by the second embodiment of the present application. Figure 6 The figure shows the partial layout structure of the other side of the side-opening trunk 11 of the vehicle 200 provided by the second embodiment of the present application. Figure 7 The partial layout structure of the floor cover 80a and the hatch 112 of the side-opening trunk 11 of the vehicle 200 provided in the second embodiment of the present application is shown.

[0101] See also Figures 4 to 7 In a second aspect, an embodiment of the present application provides a vehicle 200, comprising a vehicle body rear structure 100 provided in any embodiment of the first aspect of the present application.

[0102] The vehicle 200 provided in the second aspect embodiment of the present application includes the rear vehicle body structure 100 provided in any one of the first aspect embodiments of the present application, and therefore has the beneficial effects possessed by the rear vehicle body structure 100 provided in any one of the first aspect embodiments of the present application, which will not be elaborated here.

[0103] The vehicle 200 provided in the embodiment of the present application may be a full-size SUV. The cockpit and passenger compartment of the vehicle 200 include a total of three rows of seats, which can accommodate 6-7 people.

[0104] The frame is the main structure of the vehicle 200, which can have a variety of shapes, such as a plate structure, a box structure or a frame structure. In the present application, the vehicle 200 is not limited to being set according to the contour shape of the car, but can be set to a variety of shapes according to different usage requirements.

[0105] The vehicle 200 provided in the second aspect of the present application may further include other functional components, such as a control system, a power system, etc., and may further include a driving system, which may include wheels or tracks, etc.

[0106] See also Figure 7 In some embodiments, in the vehicle 200 provided in the second aspect of the present application, the distance along the height direction between the high-voltage socket 30 and the floor cover 80a of the interior panel 80 is greater than 300 mm, the interior panel 80 covers the inner wall of the cabin 111, and the floor cover 80a covers the floor structure 10a and the high-voltage power management unit 40.

[0107] In these embodiments, the vehicle 200 provided in the second aspect of the present application arranges the distance along the height direction between the high-voltage socket 30 and the floor cover 80a of the interior panel 80 to be greater than 300 mm, so that when items are laid flat in the side-opening trunk 11, the high-voltage socket 30 will not be blocked.

[0108] For example, in an outdoor camping scenario, when an outdoor camping mattress is laid flat in the side-opening trunk 11 , the high-voltage socket 30 will not be blocked by the mattress.

[0109] Please continue reading Figure 7 In some embodiments, when the vehicle 200 provided in the second aspect of the present application is in a ground-based use condition, the height of the high-voltage socket 30 from the ground is between 1125 mm and 1135 mm.

[0110] In these embodiments, the vehicle 200 provided in the second aspect of the present application is convenient for drivers and passengers to easily operate in a standing posture in different usage scenarios.

[0111] The landing condition should be understood as that the vehicle 200 has been delivered to the consumer and is in a four-wheel use state. At this time, the driver and passengers are in a standing position when using the high-voltage socket 30, and the height of the high-voltage socket 30 from the ground is between 1125mm and 1135mm, which is convenient for the driver and passengers to easily operate and connect external devices to the high-voltage socket 30 to draw power.

[0112] Although the present application has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A vehicle body rear structure, characterized in that: For a full-size multi-purpose sports vehicle, the rear body structure further comprises: The rear vehicle body comprises a side-opening trunk, wherein the side-opening trunk comprises a cabin body and a cabin door connected to one side of the cabin body via a rotating shaft; The inner component arrangement structure is located on the inner walls of both sides of the cabin, and includes a seat belt assembly and a functional component. The seat belt assembly includes a connecting piece arranged on the rear vehicle body. The connecting pieces enclose and define a receiving space. The functional component is partially located in the receiving space. A high voltage socket is located on a side of the cabin body close to the cabin door; A high voltage power management unit is located in the cabin and arranged on the floor structure of the rear vehicle body; The wiring harness arrangement structure includes a connecting wiring harness and a branch wiring harness. The high-voltage wiring harness is connected to the high-voltage power management unit. The connecting wiring harness is extended along the cabin body by the high-voltage power management unit and connected to the high-voltage socket to supply power to the high-voltage socket. The low-voltage wiring harness in the cabin extends along the edge of the cabin body to the peripheral area of ​​the high-voltage socket, and is connected to the high-voltage socket through the branch wiring harness to control the internal on and off of the high-voltage socket.

2. The vehicle body rear structure according to claim 1, characterized in that: The inner component arrangement structure also includes a left side enclosure component arrangement structure and a right side enclosure component arrangement structure. The right side enclosure component arrangement structure is located on the side of the cabin where the rotating shaft is arranged, and the left side enclosure component arrangement structure is located on the other side of the cabin opposite to the right side enclosure component arrangement structure. The high-voltage socket is located on the side of the cabin where the rotating shaft is arranged.

3. The vehicle body rear structure according to claim 2, characterized in that: The high-voltage socket is arranged on the rear inner panel of the rear vehicle body and is installed on the extension portion of the rear inner panel toward the hatch.

4. The vehicle body rear structure according to claim 1, characterized in that: The length of the branch wiring harness does not exceed 200 mm, and the length of the connecting wiring harness does not exceed 1180 mm.

5. The vehicle body rear structure according to claim 1, characterized in that: The inner component arrangement structure also includes a surround speaker assembly, which is located in the surrounding area of ​​the accommodating space and is arranged on the D-pillar guard plate of the rear vehicle body.

6. The vehicle body rear structure according to claim 2, characterized in that: The functional components in the left side peripheral component arrangement structure include a subwoofer speaker component, a wireless terminal, a battery component and a fuse box.

7. The vehicle body rear structure according to claim 2, characterized in that: The functional components in the right side enclosure component arrangement structure include an air conditioning box component and an air conditioning duct component.

8. A vehicle, characterized in that: The vehicle body rear structure comprises any one of claims 1 to 7.

9. The vehicle according to claim 8, characterized in that The distance between the high-voltage socket and the floor cover of the interior panel along the height direction is greater than 300 mm, the interior panel covers the inner wall of the cabin, and the floor cover covers the floor structure and the high-voltage power management unit.

10. The vehicle according to claim 8, characterized in that When in floor-standing use, the height of the high-voltage socket from the ground is between 1125 mm and 1135 mm.

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