Luggage compartment structure and automobile

Abstract

The utility model provides a luggage compartment structure and an automobile. The luggage compartment structure comprises a luggage box storage box and a luggage box cover plate. The trunk storage box is used for being installed on a rear floor, and a first containing space is formed between the trunk storage box and the rear floor and used for containing a first workpiece. The trunk cover plate is arranged above the trunk storage box, and a second containing space is formed between the trunk cover plate and the trunk storage box and used for containing a second workpiece. According to the luggage compartment structure, the space of the luggage compartment structure is planned to be divided into the upper layer space and the lower layer space, the first workpiece and the second workpiece can be reasonably arranged conveniently, more parts can be arranged in the space of the luggage compartment structure, and therefore the space of a passenger compartment is enlarged, and more exerting space is provided for modeling. In this example, the trunk lid covers parts disposed within the space of the luggage compartment structure while providing support for passengers to place luggage.

Description

Technical Field

[0001] The utility model belongs to the technical field of luggage compartment structures, and in particular relates to a luggage compartment structure and a car. Background Art

[0002] With the development of intelligence and electrification, more and more electrical components need to be arranged in the vehicle. The existing luggage compartment structure does not plan the space and is not convenient for arranging parts. Therefore, it is particularly important to arrange more parts in the luggage compartment, increase the passenger compartment space, and provide more space for styling. Summary of the invention

[0003] The utility model provides a luggage compartment structure and a car, so as to solve the problem that the existing luggage compartment structure is inconvenient to arrange parts.

[0004] A luggage compartment structure includes a luggage compartment storage box and a luggage compartment cover;

[0005] The luggage storage box is used to be installed on the rear floor, and a first accommodating space is formed between the luggage storage box and the rear floor for accommodating a first workpiece;

[0006] The trunk cover is arranged above the trunk storage box, and a second accommodating space is formed between the trunk cover and the trunk storage box for accommodating a second workpiece.

[0007] Preferably, the luggage compartment structure further comprises two luggage compartment trim panels, and the two luggage compartment trim panels are arranged on both sides of the luggage compartment storage box along the vehicle width direction;

[0008] The trunk cover is arranged between the two trunk trim panels.

[0009] Preferably, the luggage compartment structure further includes a fastener for connecting the luggage compartment storage box and the rear floor.

[0010] Preferably, a first clamping structure is provided on the luggage storage box, and a second clamping structure is provided on the luggage trim panel, and the first clamping structure is clamped with the second clamping structure.

[0011] An automobile comprises a first workpiece, a second workpiece, a rear floor and the luggage compartment structure;

[0012] The luggage compartment structure is installed on the rear floor to form a first accommodating space and a second accommodating space;

[0013] The first workpiece is disposed in the first accommodating space, and the second workpiece is disposed in the second accommodating space.

[0014] Preferably, the first workpiece comprises a battery assembly, wherein the battery assembly comprises a battery tray, a redundant battery and a battery pressing plate;

[0015] The battery tray is installed on the rear floor, and the redundant battery is installed on the battery tray through the battery pressing plate.

[0016] Preferably, the first workpiece includes a charging assembly, and the charging assembly includes a charging line and a line-passing pressing plate;

[0017] The first end of the charging cable is connected to a charging seat arranged outside the first accommodating space, and the second end of the charging cable passes through the rear floor from the first accommodating space and is connected to the power battery outside the first accommodating space;

[0018] The wire pressing plate is installed on the rear floor to press the charging wire tightly.

[0019] Preferably, the first workpiece includes an intelligent driving component, and the intelligent driving component includes a domain controller bracket, a domain controller and a low-voltage line;

[0020] The domain controller bracket is installed on the rear floor, and a wire passing space is formed between the domain controller bracket and the rear floor;

[0021] The domain controller is installed on the domain controller bracket;

[0022] The low-voltage line is arranged in the line passing space, a first end of the low-voltage line is connected to the domain controller, and a second end of the low-voltage line passes through the rear floor from the first accommodating space and is connected to the power battery outside the first accommodating space.

[0023] Preferably, the intelligent driving component also includes a cooling water pipe, which is arranged in the first accommodating space, the first end of the cooling water pipe is connected to the domain controller, and the second end of the cooling water pipe passes through the rear floor from the first accommodating space and is connected to the cooling circuit outside the first accommodating space.

[0024] Preferably, the first workpiece includes an air conditioning assembly, and the air conditioning assembly includes a rear air conditioner, an air conditioning heater, and a high-voltage line;

[0025] The rear air conditioner is installed on the rear floor, the air conditioner heater is integrated on one side of the rear air conditioner, the first end of the high-voltage line is connected to the air conditioner heater, and the second end of the high-voltage line passes through the rear floor from the first accommodating space and is connected to the front-end module outside the first accommodating space.

[0026] In the utility model, the rear floor is a carrier for fixing the luggage compartment structure, and the first workpiece and the second workpiece can be any workpiece placed in the luggage compartment structure. The luggage compartment structure includes a luggage compartment storage box and a luggage compartment cover; when installing, the luggage compartment storage box is installed on the rear floor, so that a first accommodation space is formed between the luggage compartment storage box and the rear floor, and the first accommodation space can be used to accommodate the first workpiece; the luggage compartment cover is set above the luggage compartment storage box, so that a second accommodation space is formed between the luggage compartment cover and the luggage compartment storage box, and the second accommodation space can be used to accommodate the second workpiece; such a setting can plan the space of the luggage compartment structure and divide it into two layers of space, which is convenient for the reasonable arrangement of the first workpiece and the second workpiece, and arrange more parts in the space of the luggage compartment structure, thereby increasing the passenger compartment space and providing more space for the shape. In this example, the luggage compartment cover covers the parts arranged in the space of the luggage compartment structure, and at the same time provides support for passengers to place their luggage. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a cross-sectional view of the luggage compartment structure in the utility model;

[0029] Figure 2 It is a top view of the first accommodating space of the luggage compartment structure in the utility model;

[0030] Figure 3 It is a top view of the luggage compartment structure in the utility model.

[0031] Among them, 1. Trunk storage box; 2. Trunk cover; 3. Rear floor; 4. Trunk trim; 5. Fasteners; 6. Battery assembly; 61. Battery tray; 62. Redundant battery; 63. Battery pressure plate; 7. Charging assembly; 71. Charging cable; 72. Over-line pressure plate; 8. Intelligent driving assembly; 81. Domain controller bracket; 82. Domain controller; 83. Low-voltage line; 84. Cooling water pipe; 9. Air conditioning assembly; 91. Rear air conditioner; 92. Air conditioning heater; 93. High-voltage line; 10. On-board tools; 101. Triangular warning sign; 102. Wheel hub cover removal hook; 103. Towing hook; 104. Tire air pump; 11. Subwoofer. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] In the description of the present invention, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The utility model embodiment provides a luggage compartment structure, referring to Figure 1-3 The luggage compartment structure includes a luggage compartment storage box 1 and a luggage compartment cover 2; the luggage compartment storage box 1 is used to be installed on a rear floor 3, and a first accommodating space is formed between the luggage compartment storage box 1 and the rear floor 3 for accommodating a first workpiece; the luggage compartment cover 2 is arranged above the luggage compartment storage box 1, and a second accommodating space is formed between the luggage compartment cover 2 and the luggage compartment storage box 1 for accommodating a second workpiece.

[0036] As an example, the rear floor 3 is a carrier fixed to the luggage compartment structure, and the first workpiece and the second workpiece can be any workpiece placed in the luggage compartment structure. The luggage compartment structure includes a luggage compartment storage box 1 and a luggage compartment cover 2; when installing, the luggage compartment storage box 1 is installed on the rear floor 3, so that a first accommodation space is formed between the luggage compartment storage box 1 and the rear floor 3, and the first accommodation space can be used to accommodate the first workpiece; the luggage compartment cover 2 is set above the luggage compartment storage box 1, so that a second accommodation space is formed between the luggage compartment cover 2 and the luggage compartment storage box 1, and the second accommodation space can be used to accommodate the second workpiece; such a setting can plan the space of the luggage compartment structure and divide it into two layers of space, which is convenient for the reasonable arrangement of the first workpiece and the second workpiece, and arrange more parts in the space of the luggage compartment structure, so as to increase the passenger compartment space and provide more space for the shape. In this example, the luggage compartment cover 2 covers the parts arranged in the space of the luggage compartment structure, and provides support for passengers to place their luggage.

[0037] In one embodiment, referring to Figure 1 The luggage compartment structure also includes two luggage compartment trim panels 4 , which are arranged on both sides of the luggage compartment storage box 1 along the vehicle width direction; the luggage compartment cover 2 is arranged between the two luggage compartment trim panels 4 .

[0038] As an example, the luggage compartment structure further includes two luggage compartment trim panels 4, which are decorative panels of the luggage compartment structure and are installed on the upper vehicle body, and can cooperate with the upper vehicle body to enclose a trunk space. The two luggage compartment trim panels 4 are arranged on both sides of the luggage compartment storage box 1 along the vehicle width direction, and can provide installation support for the luggage compartment storage box 1; the luggage compartment cover 2 is arranged between the two luggage compartment trim panels 4, so that the luggage compartment cover 2 and the two luggage compartment trim panels 4 cooperate with the luggage compartment storage box 1 to form a second accommodation space, and the second accommodation space is used to accommodate a second workpiece.

[0039] In one embodiment, referring to Figure 1 The luggage compartment structure further includes a fastener 5 for connecting the luggage compartment storage box 1 and the rear floor 3 .

[0040] As an example, the luggage compartment structure also includes a fastener 5 for connecting the luggage compartment storage box 1 and the rear floor 3; during installation, the luggage compartment storage box 1 is fixed to the rear floor 3 by the fastener 5, so that a first accommodation space is formed between the luggage compartment storage box 1 and the rear floor 3 for accommodating a first workpiece. The luggage compartment storage box 1 is made of plastic material, which can achieve a weight reduction effect. In this example, the fastener 5 is a bolt, and the bottom of the luggage compartment storage box 1 is connected to the rear floor 3 by five bolts.

[0041] In one embodiment, referring to Figure 1A first clamping structure is provided on the luggage storage box 1, and a second clamping structure is provided on the luggage trim panel 4, and the first clamping structure is clamped with the second clamping structure.

[0042] As an example, a first clamping structure is provided on the luggage storage box 1, and a second clamping structure is provided on the luggage trim 4. The first clamping structure is clamped with the second clamping structure, so that the luggage storage box 1 and the luggage trim 4 can be clamped together, which is convenient for disassembling the luggage storage box 1. For example, the first clamping structure is a clamping block, and the second clamping structure is a clamping slot. The clamping block is clamped in the clamping slot to clamp the luggage storage box 1 and the luggage trim 4 together. In this example, the two sides of the luggage storage box 1 can be inserted into the flanges of the two luggage trims 4 respectively through two clamping feet to clamp the luggage storage box 1 and the luggage trim 4 together.

[0043] The utility model embodiment provides a car, referring to Figure 1-3 , including a first workpiece, a second workpiece, a rear floor 3 and a luggage compartment structure; the luggage compartment structure is installed on the rear floor 3 to form a first accommodating space and a second accommodating space; the first workpiece is arranged in the first accommodating space, and the second workpiece is arranged in the second accommodating space.

[0044] As an example, a car includes a first workpiece, a second workpiece, a rear floor 3 and a luggage compartment structure; the rear floor 3 is a carrier for fixing the luggage compartment structure, and the first workpiece and the second workpiece can be any workpiece placed in the luggage compartment structure. The luggage compartment structure includes a luggage compartment storage box 1 and a luggage compartment cover 2; when installing, the luggage compartment storage box 1 is installed on the rear floor 3, so that a first accommodation space is formed between the luggage compartment storage box 1 and the rear floor 3, and the first accommodation space can be used to accommodate the first workpiece; the luggage compartment cover 2 is arranged above the luggage compartment storage box 1, so that a second accommodation space is formed between the luggage compartment cover 2 and the luggage compartment storage box 1, and the second accommodation space can be used to accommodate the second workpiece; such an arrangement can plan the space of the luggage compartment structure so that it is divided into two layers of space, which is convenient for the reasonable arrangement of the first workpiece and the second workpiece, and more parts are arranged in the space of the luggage compartment structure, so as to increase the passenger compartment space and provide more space for the shape. In this example, the luggage compartment cover 2 covers the parts arranged in the space of the luggage compartment structure, and provides support for passengers to place luggage.

[0045] In one embodiment, referring to Figure 1 and Figure 2 The first workpiece includes a battery assembly 6, and the battery assembly 6 includes a battery tray 61, a redundant battery 62 and a battery pressing plate 63; the battery tray 61 is installed on the rear floor 3, and the redundant battery 62 is installed on the battery tray 61 through the battery pressing plate 63.

[0046] As an example, the first workpiece may include a battery assembly 6, which includes a battery tray 61, a redundant battery 62 and a battery pressure plate 63; during installation, the battery tray 61 is installed on the rear floor 3, for example, it can be fixed to the rear floor 3 by four bolts; the redundant battery 62 is installed on the battery tray 61 through the battery pressure plate 63, specifically, the redundant battery 62 is located between the battery pressure plate 63 and the battery tray 61, and the battery pressure plate 63 is hung on the battery tray 61 by screws to achieve the installation of the redundant battery 62 on the battery tray 61.

[0047] In one embodiment, referring to Figure 1 and Figure 2 The first workpiece includes a charging component 7, and the charging component 7 includes a charging line 71 and a line pressing plate 72; the first end of the charging line 71 is connected to the charging seat arranged outside the first accommodating space, and the second end of the charging line 71 passes through the rear floor 3 from the first accommodating space and is connected to the power battery outside the first accommodating space; the line pressing plate 72 is installed on the rear floor 3 to press the charging line 71.

[0048] As an example, the first workpiece may include a charging assembly 7, which includes a charging line 71 and a line-passing pressure plate 72; during installation, the first end of the charging line 71 is connected to the charging seat arranged outside the first accommodation space, and the second end of the charging line 71 passes through the rear floor 3 from the first accommodation space and is connected to the power battery outside the first accommodation space; the line-passing pressure plate 72 is installed on the rear floor 3 to press the charging line 71; this arrangement facilitates the arrangement of the charging assembly 7. In this example, the line-passing pressure plate 72 is connected to the rear floor 3 by six bolts, so that the line-passing pressure plate 72 is installed on the rear floor 3 to press the charging line 71 to prevent the charging line 71 from loosening.

[0049] In existing models, when the charging port is at the rear of the vehicle, the charging cable 71 is generally passed through the wheel housing, but this solution limits the charging port to be above the wheel housing, which greatly restricts the diversity of the design. In this example, the charging cable 71 of the charging assembly 7 is arranged in the first accommodation space of the luggage compartment structure, passes through the rear floor 3 from the first accommodation space, and is connected to the power battery outside the first accommodation space, which solves the limitation of the charging port position on the design and provides multiple possibilities for the diversity of the design.

[0050] In one embodiment, referring to Figure 1 and Figure 2The first workpiece includes an intelligent driving component 8, and the intelligent driving component 8 includes a domain controller bracket 81, a domain controller 82 and a low-voltage line 83; the domain controller bracket 81 is installed on the rear floor 3, and a line passing space is formed between the domain controller bracket 81 and the rear floor 3; the domain controller 82 is installed on the domain controller bracket 81; the low-voltage line 83 is arranged in the line passing space, the first end of the low-voltage line 83 is connected to the domain controller 82, and the second end of the low-voltage line 83 passes through the rear floor 3 from the first accommodating space and is connected to the power battery outside the first accommodating space.

[0051] As an example, the first workpiece may include an intelligent driving component 8, which includes a domain controller bracket 81, a domain controller 82, and a low-voltage line 83; during installation, the domain controller bracket 81 is installed on the rear floor 3, and a wire-passing space is formed between the domain controller bracket 81 and the rear floor 3, which is convenient for arranging the low-voltage line 83. The domain controller 82 is installed on the domain controller bracket 81, and the low-voltage line 83 is arranged in the wire-passing space. The first end of the low-voltage line 83 is connected to the domain controller 82, and the second end of the low-voltage line 83 passes through the rear floor 3 from the first accommodation space and is connected to the power battery outside the first accommodation space. This arrangement is convenient for arranging the intelligent driving component 8. Among them, the domain controller 82 is fixed to the domain controller bracket 81 by four bolts, and the domain controller bracket 81 is fixed to the rear floor 3 by four bolts. A low-voltage line passing hole is provided on the rear floor 3 below the domain controller bracket 81, and the second end of the low-voltage line 83 passes from the low-voltage line passing hole to the outside of the first accommodation space and is connected to the power battery outside the first accommodation space.

[0052] Existing vehicle models generally adopt a solution in which the intelligent driving component 8 is arranged in the passenger compartment, but this solution encroaches on the space in the passenger compartment; the intelligent driving component 8 in this example is arranged in the first accommodation space of the luggage compartment structure, thereby increasing the space in the passenger compartment.

[0053] In one embodiment, referring to Figure 1 and Figure 2 The intelligent driving component 8 also includes a cooling water pipe 84, which is arranged in the first accommodating space. The first end of the cooling water pipe 84 is connected to the domain controller 82, and the second end of the cooling water pipe 84 passes through the rear floor 3 from the first accommodating space and is connected to the cooling circuit outside the first accommodating space.

[0054] As an example, the intelligent driving component 8 also includes a cooling water pipe 84. During installation, the cooling water pipe 84 is arranged in the first accommodating space. The first end of the cooling water pipe 84 is connected to the domain controller 82. The second end of the cooling water pipe 84 passes through the rear floor 3 from the first accommodating space and is connected to the cooling circuit outside the first accommodating space. This arrangement facilitates cooling the domain controller 82 through the cooling water pipe 84 to prevent it from overheating and damage.

[0055] In one embodiment, referring to Figure 1 and Figure 2 The first workpiece includes an air-conditioning assembly 9, which includes a rear air-conditioning assembly 91, an air-conditioning heater 92 and a high-voltage line 93; the rear air-conditioning assembly 91 is installed on the rear floor 3, the air-conditioning heater 92 is integrated on one side of the rear air-conditioning assembly 91, a first end of the high-voltage line 93 is connected to the air-conditioning heater 92, and a second end of the high-voltage line 93 passes through the rear floor 3 from the first accommodating space and is connected to the front-end module outside the first accommodating space.

[0056] As an example, the first workpiece may include an air-conditioning assembly 9, which includes a rear air-conditioner 91, an air-conditioning heater 92 and a high-voltage wire 93; during installation, the rear air-conditioner 91 is installed on the rear floor 3, the air-conditioning heater 92 is integrated on one side of the rear air-conditioner 91, the first end of the high-voltage wire 93 is connected to the air-conditioning heater 92, and the second end of the high-voltage wire 93 passes through the rear floor 3 from the first accommodating space and is connected to the front-end module outside the first accommodating space. This arrangement ensures that the function of the rear air-conditioner 91 can be controlled by the front-end module, while realizing the reasonable arrangement of the air-conditioning assembly 9 to reduce its occupied space.

[0057] In one embodiment, referring to Figure 1 and Figure 3 The second accommodating space includes an inner box accommodating space arranged in the luggage storage box 1 and an outer box accommodating space arranged outside the luggage storage box 1; the second workpiece includes a vehicle tool 10 arranged in the inner box accommodating space and a subwoofer 11 arranged in the outer box accommodating space; the subwoofer 11 is located on one side of the vehicle tool 10.

[0058] As an example, the second storage space includes a storage space inside the luggage storage box 1 and a storage space outside the luggage storage box 1; the second workpiece includes a vehicle tool 10 and a subwoofer 11; the vehicle tool 10 is arranged in the storage space inside the box, the subwoofer 11 is arranged in the storage space outside the box, and the subwoofer 11 is located on one side of the vehicle tool 10, so that the second workpiece can be reasonably arranged in the second storage space. Among them, the vehicle tool 10 includes a triangular warning sign 101, a wheel hub cover removal hook 102, a towing hook 103 and a tire air pump 104, and the triangular warning sign 101, the wheel hub cover removal hook 102, the towing hook 103 and the tire air pump 104 are sequentially clamped in the luggage storage box 1. The subwoofer 11 has four mounting points, two of which are located on the rear panel bracket, one is located on the rear floor 3, and one is installed on the domain controller bracket 81.

[0059] In this embodiment, the first workpiece includes a battery assembly 6, a charging assembly 7, an intelligent driving assembly 8 and an air conditioning assembly 9, and the second workpiece includes a vehicle tool 10 and a subwoofer 11. The luggage compartment structure includes a luggage compartment storage box 1 and a luggage compartment cover 2; during installation, the luggage compartment storage box 1 is installed on the rear floor 3, so that a first accommodation space is formed between the luggage compartment storage box 1 and the rear floor 3, and the battery assembly 6, the charging assembly 7, the intelligent driving assembly 8 and the air-conditioning assembly 9 are sequentially arranged in the first accommodation space of the luggage compartment structure along the width direction of the vehicle; the luggage compartment cover 2 is arranged above the luggage compartment storage box 1, so that a second accommodation space is formed between the luggage compartment cover 2 and the luggage compartment storage box 1, and the on-board tools 10 and the subwoofer 11 are sequentially arranged in the second accommodation space of the luggage compartment structure along the width direction of the vehicle; such an arrangement can plan the space of the luggage compartment structure and divide it into two layers of space, which is convenient for reasonably arranging the battery assembly 6, the charging assembly 7, the intelligent driving assembly 8, the air-conditioning assembly 9, the on-board tools 10 and the subwoofer 11, and arranging more parts in the space of the luggage compartment structure, thereby increasing the passenger compartment space and providing more room for styling. The trunk cover 2 covers the parts arranged in the space of the luggage compartment structure and provides support for passengers to place their luggage.

[0060] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A luggage compartment structure, characterized in that: Includes trunk storage box and trunk cover; The luggage storage box is used to be installed on the rear floor, and a first accommodating space is formed between the luggage storage box and the rear floor for accommodating a first workpiece; The trunk cover is arranged above the trunk storage box, and a second accommodating space is formed between the trunk cover and the trunk storage box for accommodating a second workpiece.

2. The luggage compartment structure according to claim 1, characterized in that: The luggage compartment structure further includes two luggage compartment trim panels, which are arranged on both sides of the luggage compartment storage box along the vehicle width direction; The trunk cover is arranged between the two trunk trim panels.

3. The luggage compartment structure according to claim 1, characterized in that: The luggage compartment structure also includes a fastener for connecting the luggage compartment storage box and the rear floor.

4. The luggage compartment structure according to claim 2, characterized in that: The luggage storage box is provided with a first clamping structure, the luggage trim is provided with a second clamping structure, and the first clamping structure is clamped with the second clamping structure.

5. A car, characterized in that: The luggage compartment structure comprises a first workpiece, a second workpiece, a rear floor and the luggage compartment structure according to any one of claims 1 to 4; The luggage compartment structure is installed on the rear floor to form a first accommodating space and a second accommodating space; The first workpiece is disposed in the first accommodating space, and the second workpiece is disposed in the second accommodating space.

6. The automobile according to claim 5, characterized in that: The first workpiece includes a battery assembly, the battery assembly including a battery tray, a redundant battery, and a battery pressure plate; The battery tray is installed on the rear floor, and the redundant battery is installed on the battery tray through the battery pressing plate.

7. The automobile according to claim 5, characterized in that: The first workpiece includes a charging assembly, and the charging assembly includes a charging line and a line-passing pressing plate; The first end of the charging cable is connected to a charging seat arranged outside the first accommodating space, and the second end of the charging cable passes through the rear floor from the first accommodating space and is connected to the power battery outside the first accommodating space; The wire-passing pressure plate is installed on the rear floor to press the charging wire tightly.

8. The automobile according to claim 5, characterized in that: The first workpiece includes an intelligent driving component, and the intelligent driving component includes a domain controller bracket, a domain controller, and a low-voltage line; The domain controller bracket is installed on the rear floor, and a wire passing space is formed between the domain controller bracket and the rear floor; The domain controller is installed on the domain controller bracket; The low-voltage line is arranged in the line passing space, a first end of the low-voltage line is connected to the domain controller, and a second end of the low-voltage line passes through the rear floor from the first accommodating space and is connected to the power battery outside the first accommodating space.

9. The automobile according to claim 8, characterized in that: The intelligent driving component also includes a cooling water pipe, which is arranged in the first accommodating space. The first end of the cooling water pipe is connected to the domain controller, and the second end of the cooling water pipe passes through the rear floor from the first accommodating space and is connected to the cooling circuit outside the first accommodating space.

10. The automobile according to claim 5, characterized in that The first workpiece includes an air conditioning assembly, and the air conditioning assembly includes a rear air conditioner, an air conditioning heater, and a high-voltage line; The rear air conditioner is installed on the rear floor, the air conditioner heater is integrated on one side of the rear air conditioner, the first end of the high-voltage line is connected to the air conditioner heater, and the second end of the high-voltage line passes through the rear floor from the first accommodating space and is connected to the front-end module outside the first accommodating space.

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