Roof luggage device and vehicle

Abstract

The utility model discloses a roof luggage device and a vehicle. The roof luggage device comprises a first operation assembly, a second operation assembly, a storage assembly, a driving assembly and an electric control assembly. The first operation assembly is arranged on the roof; the second operation assembly is detachably connected to the first operation assembly, and the second operation assembly is arranged on one side of the vehicle body; the storage assembly is movably arranged on the first operation assembly or the second operation assembly and used for storing luggage. The electric control assembly is used for receiving a control instruction sent by the control device and controlling the driving assembly to drive the storage assembly to move on the first operation assembly or the second operation assembly according to the control instruction; when the storage assembly moves on the first operation assembly along the first axis, the thickness direction of the storage assembly is consistent with the second axis. When the storage assembly moves on the second operation assembly along the second axis, the thickness direction of the storage assembly is consistent with the first axis, and a preset angle is formed between the first axis and the second axis. The roof luggage device is convenient to load and unload luggage.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to a roof luggage device and a vehicle having the roof luggage device. Background Art

[0002] Currently, the space in the trunk of a vehicle is limited. When the vehicle is used in some scenarios where a lot of luggage needs to be carried, such as self-driving tours, outdoor activities, moving, etc., a roof rack is used to place the luggage or items. However, since the roof rack is set on the top of the vehicle, it usually requires manpower to carry the luggage or items to the height of the roof before placing them on the roof rack. For example, a person stands on the vehicle body or an additional ladder to carry the luggage or items from the ground to the height of the roof, and even two people are required to cooperate in transferring the luggage or items. This process requires manpower, and the luggage or items are also easy to scratch the vehicle body during the transportation process, which poses certain hidden dangers to the safety of both personnel and vehicles. Similarly, the same problem exists when a person takes luggage or items from the roof rack. This causes great inconvenience to personnel and poses safety hazards. Utility Model Content

[0003] In view of the above, it is necessary to provide a roof luggage device and a vehicle having the roof luggage device.

[0004] In a first aspect, an embodiment of the present application provides a roof luggage device, which is arranged on a body of a vehicle, and the roof luggage device includes: a first operating component, a second operating component, a storage component, a driving component and an electronic control component, wherein the first operating component is arranged on the top of the body; the second operating component is detachably connected to the first operating component, and the second operating component is arranged on a side of the body; the storage component is movably arranged on the first operating component or the second operating component, and the storage component is used to store luggage; the driving component is connected to the storage component, and the driving component is used to drive the storage component to move on the first operating component or the second operating component; the electronic control component is electrically connected to the driving component, and the electronic control component is used to receive a control instruction sent by a control device, and output a preset voltage to the driving component according to the control instruction, so that the driving component drives the storage component to move on the first operating component or the second operating component; when the storage component moves along the first axis on the first operating component, the thickness direction of the storage component is consistent with the second axis; when the storage component moves along the second axis on the second operating component, the thickness direction of the storage component is consistent with the first axis, and the first axis and the second axis are at a preset angle.

[0005] The roof luggage device of the present invention is provided with a detachably connected first operating component and a second operating component, and the first operating component is provided on the roof, and the second operating component is provided on one side of the vehicle body. The electronic control component allows the storage component for storing luggage to move on the first operating component and the second operating component according to the control instruction sent by the user using the control device to transport the luggage to the roof or the side of the vehicle, thereby completing the automatic lifting of the luggage without consuming manpower, and since the storage component moves on the first operating component and the second operating component, it will not cause a burden to the personnel and scratch the vehicle body, thereby improving the safety of the personnel and the vehicle. In addition, when the storage component is on the first operating component, the thickness direction of the storage component is consistent with the second axis, such as the thickness of the storage component is facing upward, and the storage component does not excessively increase the height of the vehicle; when the storage component is on the second operating component, the thickness direction of the storage component is consistent with the first axis, such as the thickness direction of the storage component is facing the direction of one side of the vehicle body, and the storage component does not excessively increase the width of the vehicle, so that the vehicle will not be too high or too wide when the roof luggage device is loaded, and it is suitable for more scenarios.

[0006] In some embodiments, the first operating component includes a first slide rail and a base frame, the first slide rail is disposed on the top of the vehicle body through the base frame, and the first slide rail extends along the first axis.

[0007] In some embodiments, the second running component includes a second slide rail and a third slide rail, the second slide rail is detachably connected to the first slide rail, the third slide rail is detachably connected to the second slide rail, the two ends of the second slide rail are respectively detachably connected to the first slide rail and the third slide rail, and the third slide rail extends along the second axis.

[0008] In some embodiments, the second operating component further includes a support leg, which is adjustably connected to an end of the third slide rail away from the second slide rail, and the support leg is adjustably extended to support the ground.

[0009] In some embodiments, a plurality of sliding members and fixed members are provided at the bottom of the storage component, and the plurality of sliding members are slidably connected to the first slide rail, the second slide rail and the third slide rail, so that the storage component moves on the first slide rail, the second slide rail and the third slide rail, and the fixed members are connected to the driving component, so that the driving component drives the storage component to move.

[0010] In some embodiments, the driving component includes a first driving component, which is used to drive the storage component to move along a first axis. The first driving component includes a first motor gearbox, a fixed bar and a top block. The fixed bar is arranged along the first running component. The first motor gearbox is movably connected to the fixed bar. The top block is arranged on the first motor gearbox. The first motor gearbox moves relative to the fixed bar along the first axis, and pushes the storage component on the first running component to move along the first axis toward the second running component through the top block. When the storage component moves to the second running component, the first motor gearbox is reset.

[0011] In some embodiments, the drive component also includes a second drive component, which is used to drive the storage component to move along the first axis and the second axis. The second drive component includes a second motor gearbox, a first transmission member, a second transmission member and a third transmission member. The second motor gearbox, the first transmission member and the second transmission member are arranged on the first running component. One end of the third transmission member is connected to the second motor gearbox and passes through the first transmission member and the second transmission member respectively. The other end of the third transmission member is connected to the storage component. The second motor gearbox is used to drive the storage component to move along the second axis on the second running component and along the first axis on the first running component through the third transmission member.

[0012] In some embodiments, the electronic control component is electrically connected to the first motor gearbox and the second motor gearbox, respectively, and the electronic control component is used to output a preset voltage to the first motor gearbox and the second motor gearbox according to a control instruction to make the first motor gearbox and the second motor gearbox work or stop.

[0013] In some embodiments, when the storage component is located at a first preset position at one end of the second operating component away from the first operating component, the electronic control component is used to provide a forward voltage to the second motor gearbox according to a control instruction, so that the second motor gearbox drives the storage component to move along the second axis on the second operating component to the first operating component, and the second motor gearbox drives the storage component to move along the first axis on the first operating component to the second preset position; or when the storage component is located at a second preset position at one end of the first operating component away from the second operating component, the electronic control component is used to provide a starting voltage to the first motor gearbox and a reverse voltage to the second motor gearbox according to a control instruction, so that the first motor gearbox drives the storage component to move along the first axis on the first operating component to the second operating component, and the second motor gearbox controls the storage component to move along the second axis on the second operating component to the first preset position, and when the storage component moves to the second operating component, the first motor gearbox is reset.

[0014] In a second aspect, an embodiment of the present application provides a vehicle, comprising a vehicle body and the roof luggage device of the first aspect, wherein the roof luggage device is arranged on the vehicle body.

[0015] In addition, the technical effects brought about by the second aspect and any possible design method thereof can be found in the description related to the methods of each design in the above method part, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a vehicle using a roof luggage device provided by an embodiment of the present application.

[0017] Figure 2 A schematic diagram of another state of a vehicle using a roof luggage device provided by an embodiment of the present application.

[0018] Figure 3 A schematic diagram of another state of a vehicle using a roof luggage device provided by an embodiment of the present application.

[0019] Figure 4 A schematic diagram of the structure of a roof structure of a roof luggage device provided in one embodiment of the present application.

[0020] Figure 5 This is a schematic structural diagram of a roof structure of a roof luggage device provided by an embodiment of the present application being installed on a vehicle roof.

[0021] Figure 6 A schematic structural diagram of a roof luggage device provided in an embodiment of the present application in which a storage component is installed on a second operating component.

[0022] Figure 7 Another structural schematic diagram of a roof luggage device provided by an embodiment of the present application in which the storage component is installed on the second operating component.

[0023] Figure 8 Another structural schematic diagram of a roof luggage device provided by an embodiment of the present application in which the storage component is installed on the second operating component.

[0024] Fig. 9 This is a schematic diagram of the structure of a roof luggage device provided by an embodiment of the present application being assembled to a vehicle body.

[0025] Fig.10 Another structural schematic diagram of a roof luggage device provided by an embodiment of the present application being assembled to a vehicle body.

[0026] Main component symbols

[0027]

[0028]

[0029] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0030] In the following, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, words such as "exemplary", "or", "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary", "or", "for example" is intended to present related concepts in a concrete way.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by technicians in the technical field in this application. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. It should be understood that, unless otherwise specified in this application, " / " means or. For example, A / B can represent A or B. "And / or" in this application is only a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. "At least one" means one or more. "Multiple" means two or more than two. For example, at least one of a, b or c can represent: a, b, c, a and b, a and c, b and c, a, b and c seven situations.

[0032] Figure 1 A schematic diagram of the structure of a roof luggage device 100 according to an embodiment of the present application is provided. The roof luggage device 100 can be applied to a vehicle 200 for storing and loading and unloading luggage and articles. In some embodiments, the vehicle 200 includes a body 210, and the roof luggage device 100 is arranged on the body 210. The vehicle 200 can be, but is not limited to, a sedan, a van, an off-road vehicle, a station wagon, a sport utility vehicle (SUV), a multi-purpose vehicle (MPV), a pickup truck, a motorhome, etc., and the roof luggage device 100 can be installed on the body. It can be understood that the body 210 can include a roof, a front, a rear, and two sides, etc., which are arranged according to the orientation. In some embodiments, a fixing bracket 212 is provided on the top of the body 210, and the number of the fixing brackets 212 can be two, which are arranged in parallel with each other along the lateral spacing of the body 210 and extend along the extension direction of the body 210.

[0033] Please also read Figure 1 and Figure 2The roof luggage device 100 includes a first operating component 10 , a second operating component 20 , a storage component 30 and a driving component 40 .

[0034] The first running assembly 10 can be disposed on the top of the vehicle body 210 for running the storage assembly 30 along the first axis. In some embodiments, the first running assembly 10 can be disposed on the top of the vehicle body 210 along the first axis. In some embodiments, the first axis can be a direction extending from the left and right sides of the vehicle body 210.

[0035] The second operating component 20 is detachably connected to the first operating component 10. The second operating component 20 can be arranged on one side of the vehicle body 210, and is used to run the storage component 30 along the second axis. When the second operating component 20 is connected to the first operating component 10, the first operating component 10 is connected to the second operating component 20 and extends from the top of the vehicle body 210 to one side. In some embodiments, the second operating component 20 can be arranged on the left side, right side or rear side of the vehicle body 210, and the present application is not limited thereto. In some embodiments, the second axis can be an extension direction from the top to the bottom of the vehicle body 210, or an extension axis from the roof to the ground. Thus, the first axis and the second axis are at a preset angle. In some embodiments, the direction in which the left and right sides of the vehicle body 210 extend can be defined as the x-axis (such as Figure 1 and Figure 2 As shown), the first axis can be Figure 1 and Figure 2 The x-axis shown; the direction of the front and rear extension of the vehicle body 210 can be defined as the y-axis (eg Figure 1 and Figure 2 The extension direction between the top of the vehicle body 210 and the ground can be defined as the z-axis (as shown); Figure 1 and Figure 2 As shown), the second axis can be Figure 1 and Figure 2 The z-axis is shown. The x-axis, y-axis and z-axis are at predetermined angles to each other, for example, are perpendicular to each other.

[0036] The storage assembly 30 is movably disposed on the first running assembly 10 or the second running assembly 20, that is, the storage assembly 30 moves on the first running assembly 10 or the second running assembly 20. The storage assembly 30 is used to store luggage. In some embodiments, the storage assembly 30 can be a luggage rack or a luggage box, which can place or accommodate luggage or items. In some embodiments, the storage assembly 30 is roughly in the shape of a rectangular parallelepiped, with a preset length, width and thickness (or height), and the thickness is less than the width and length.

[0037] The driving assembly 40 is connected to the storage assembly 30. The driving assembly 40 is used to drive the storage assembly 30 to move on the first operating assembly 10 or the second operating assembly 20. When the driving assembly 40 drives the storage assembly 30 to move along the first axis on the first operating assembly 10, the thickness direction of the storage assembly 30 is consistent with the second axis.

[0038] The electric control component 50 is disposed on the first operating component 10 and is electrically connected to the driving component 40. The electric control component 50 is used to receive the control instructions sent by the control device, and control the driving component 40 to drive the storage component 30 to move on the first operating component 10 or the second operating component 20 according to the control instructions. The electric control component 50 can also be electrically connected to the central control system of the vehicle through wires and wirelessly connected to the remote control device to receive the control instructions of the central control system or the remote control device of the vehicle. The electric control component 50 is used to control the operation and stop operation of the driving component 40 according to the received control instructions. In some embodiments, in some embodiments, the control device can be the central control system or remote control device of the vehicle, wherein the remote control device can be, but is not limited to, an application of the electronic key of the vehicle or a mobile electronic device, such as an application of a mobile phone. The user can establish a wireless communication connection with the electric control component 50 through the electronic key or the mobile phone, and send a control instruction to the electric control component 50 through the application of the electronic key or the mobile phone.

[0039] When the roof luggage device 100 is loading or unloading luggage, the user can send a control instruction through the control device, and the electronic control component 50 receives the control instruction and controls the driving component 40 to drive the storage component 30 to move on the first operating component 10 and the second operating component 20 according to the control instruction to transport the storage component 30 to the first operating component 10 located on the roof or the second operating component 20 located next to the vehicle, thereby transporting the luggage to the roof for storage or to the vehicle side for pick-up and placement, and completing the automatic lifting of the luggage. The entire process does not require manpower to carry the luggage, which greatly facilitates the loading and unloading operations of the luggage. Moreover, since the storage component 30 moves on the first operating component 10 and the second operating component 20 during the entire process of loading and unloading the luggage, it will not cause a burden on the personnel and will not cause scratches on the vehicle body, thereby improving the safety of the personnel and the vehicle. In addition, since the storage component 30 is automatically transported to the side of the vehicle, it is close to the ground, which is convenient for personnel to load, unload and fix the luggage.

[0040] In some embodiments, when the storage assembly 30 moves on the first running assembly 10 along the direction extending from the left and right sides of the vehicle body 210, the thickness direction of the storage assembly 30 is consistent with the extension direction between the roof and the ground, or the thickness direction of the storage assembly 30 is upward, so when the storage assembly 30 is on the roof, the storage assembly 30 does not excessively increase the overall height of the vehicle, which is beneficial for the vehicle to still pass through height-restricted areas or scenes when loaded with luggage. When the storage assembly 30 moves on the second running assembly 20 along the extension direction from the roof of the vehicle body 210 to the ground, the thickness direction of the storage assembly 30 is consistent with the extension direction of the left and right sides of the vehicle body 210, or the thickness direction of the storage assembly 30 is toward one side of the vehicle body, so when the storage assembly 30 is on one side of the vehicle body 210, the storage assembly 30 does not excessively increase the overall width of the vehicle, which is beneficial for the vehicle to not occupy too much width when loading and unloading luggage, and can adapt to width-restricted areas or scenes. During the entire process of loading and unloading luggage, the orientation of the storage assembly 30 changes, and it is attached to the roof along the first running assembly 10 and to the side of the vehicle along the second running assembly 20, respectively, to adapt to the height and width of the vehicle body 210, which is beneficial for the vehicle equipped with the roof luggage device 100 to adapt to more areas or scenes with height and width restrictions.

[0041] Please also read Figure 3 In some embodiments, when the storage assembly 30 is transported to and fixed at the preset position of the first running assembly 10, the storage assembly 30 can store luggage or articles on the roof, and the second running assembly 20 can be disconnected from the first running assembly 10, so as not to affect the normal driving of the vehicle. When it is necessary to load or unload luggage or articles, the second running assembly 20 is connected to the first running assembly 10.

[0042] Please also read Figures 1 to 3 The first operating component 10 includes a first slide rail 11 and a base frame 12 .

[0043] The base frame 12 is disposed on a fixed bracket 212 on the top of the vehicle body 210. The fixed bracket 212 extends along the y-axis, and the base frame 12 extends along the x-axis. The first slide rail 11 is disposed on the base frame 12, and the first slide rail 11 extends along the first axis, that is, along the x-axis. In some embodiments, the number of the first slide rails 11 can be two, which are spaced apart and arranged in parallel on both sides of the base frame 12.

[0044] Please also refer to Figures 1 to 3 and Figure 8 The second operating component 20 includes a second slide rail 21, a third slide rail 22 and a supporting stand 23.

[0045] The second slide rail 21 is detachably connected to the first slide rail 11, the third slide rail 22 is detachably connected to the second slide rail 21, and the two ends of the second slide rail 21 are detachably connected to the first slide rail 11 and the third slide rail 22, respectively. In some embodiments, the second slide rail 21 is roughly arc-shaped, one end of the second slide rail 21 is connected to the first slide rail 11, and extends along the x-axis with the first slide rail 11; the other end of the second slide rail 21 is connected to the third slide rail 22, and extends along the z-axis with the third slide rail 22, that is, along the second axis. When the first slide rail 11, the second slide rail 21 and the third slide rail 22 are connected in sequence, the first slide rail 11 extends along the x-axis, and after the arc transition of the second slide rail 21, the third slide rail 22 extends along the z-axis, so that the arc transition of the second slide rail 21 can adapt to the angle transition from the roof to the side of the vehicle, the first slide rail 11 provides a running slide rail on the roof, and the third slide rail 22 provides a running slide rail on the side of the vehicle, so that a running track between the roof and the side of the vehicle can be established.

[0046] The support bracket 23 is adjustably connected to one end of the third rail 22 away from the second rail 21. The support bracket 23 continues to extend along the extension direction of the third rail 22 so as to adjust the extension length of the third rail 22 as a whole. In some embodiments, the support bracket 23 is telescopically adjustable relative to the third rail 22 to extend to support the ground. In some embodiments, the end of the third rail 22 away from the second rail 21 extends close to the ground, and the support bracket 23 is further extended to support the ground, so that the second rail 21 and the third rail 22 can reduce the pressure on the vehicle body 210 when the storage assembly 30 is running, and the storage assembly 30 can be run to a position close to the ground, reducing the lifting of luggage or items by manpower.

[0047] In some embodiments, the second operating assembly 20 further includes a locking component 24. The second slide rail 21 is detachably connected to the first slide rail 11 and the third slide rail 22 through the locking component 24. In some embodiments, the locking component 24 may be, but is not limited to, a locking pressure plate, which can quickly realize the assembly and disassembly between the second slide rail 21 and the first slide rail 11 and the third slide rail 22, respectively, and facilitate the rapid assembly and disassembly of each slide rail without affecting the driving of the vehicle.

[0048] Please also read Figure 6 , Figure 7 and Fig. 9 The storage assembly 30 may include a base frame 31, a storage component 32, a plurality of sliding members 33, a fixing member 34 and a protrusion 35.

[0049] The base frame 31 is used to support the storage component 32, and the base frame 31 is slidably arranged on the first slide rail 11, the second slide rail 21 or the third slide rail 22 through a plurality of sliding members 33. The storage component 32 is used to accommodate or carry luggage or articles. In some embodiments, the storage component 32 may be, but not limited to, in the shape of a frame or a hollow box, or a replaceable frame or hollow box, so that the storage component 32 can store different luggage or articles. The plurality of sliding members 33 may be distributed at a plurality of positions of the base frame 31. In some embodiments, the plurality of sliding members 33 may be, but not limited to, a plurality of pulleys, which are used to be slidably connected to the first slide rail 11, the second slide rail 21 or the third slide rail 22 respectively. The fixing member 34 is arranged on the base frame 31, and is used to be fixedly connected to the driving assembly 40, so that the driving assembly 40 can drive the storage assembly 30 to move. The protrusion 35 is arranged on the base frame 31, and the protrusion 35 detects the position with the driving assembly 40 to position the storage assembly 30. In some embodiments, the base frame 31 , the fixing member 34 and the protrusion 35 may be integrally formed, and the storage component 32 and a plurality of sliding members 33 are mounted on the base frame 31 to form a storage assembly 30 .

[0050] Please also refer to Figure 4 , Figure 5 , Fig. 9 and Fig.10 The driving assembly 40 may include a first driving component 41 and a second driving component 42 .

[0051] The first driving component 41 is used to drive the storage assembly 30 to move along the first axis. The first driving component 41 may include a first motor gearbox 412, a fixing bar 414 and a top block 416. The fixing bar 414 is arranged along the first slide rail 11. In some embodiments, the fixing bar 414 may be, but is not limited to, a fixed rack. The first motor gearbox 412 is movably connected to the fixing bar 414, and the first motor gearbox 412 is detachably connected to the bottom frame 31 of the storage assembly 30, and the first motor gearbox 412 is used to drive the storage assembly 30 to move on the first slide rail 11 toward the second slide rail 21. In some embodiments, the first motor gearbox 412 can generate thrust along the first axis, and the first motor gearbox 412 has a travel fixed point, which is located at one end close to the first slide rail 11 and away from the second slide rail 21. The first motor gearbox 412 can be provided with a connecting gear, and the first motor gearbox 412 can move relative to the fixed bar 414 by meshing the connecting gear with the fixed rack. When the first motor gearbox 412 moves relative to the fixed bar 414 along the first axis, the first motor gearbox 412 generates thrust along the first axis to push the storage assembly 30 to move along the first axis on the first slide rail 11 toward the second slide rail 21. The top block 416 is provided on the first motor gearbox 412, and the top block 416 can be used to push the storage assembly 30. In some embodiments, when the first motor gearbox 412 moves along the first axis relative to the fixed bar 414, the top block 416 moves together with the first motor gearbox 412, and the protrusion 35 of the storage component 30 is supported by the top block 416 to push the storage component 30 to move. When the first motor gearbox 412 pushes the storage component 30 to leave the first slide rail 11 and enter the second slide rail 21, the first motor gearbox 412 automatically resets to the travel fixed point, and the first motor gearbox 412 stops working.

[0052] The second driving component 42 is used to drive the storage assembly 30 to move along the first axis and the second axis. The second driving component 42 may include a second motor gearbox 421, a first transmission member 422, a second transmission member 423 and a third transmission member 424. The second motor gearbox 421, the first transmission member 422 and the second transmission member 423 are sequentially arranged on the base frame 12. One end of the third transmission member 424 is connected to the second motor gearbox 421 and passes through the first transmission member 422 and the second transmission member 423 respectively, and the other end of the third transmission member 424 is connected to the fixing member 34 of the storage assembly 30 to fix the storage assembly 30. The second motor gearbox 421 is used to drive the storage assembly 30 to move along the second axis on the third slide rail 22, move on the second slide rail 21, and move along the first axis on the first slide rail 11 through the third transmission member 424. In some embodiments, the second motor gearbox 421 can generate traction on the storage component 30, the first transmission member 422 can be but not limited to a double pulley set or a bearing, the second transmission member 423 can be but not limited to a single pulley set or a bearing, and the third transmission member 424 can be but not limited to a traction rope or a chain. One end of the traction rope (or chain) is connected to the second motor gearbox 421, and the traction rope (or chain) passes through the double pulley set (or bearing) and the single pulley set (or bearing) respectively to achieve the limitation of the traction rope (or chain) in the stroke. The other end of the traction rope (or chain) is fixedly connected to the fixing member 34 of the storage component 30. The second motor gearbox 421 can release and tighten the traction rope (or chain) by rotating from different directions (for example, clockwise and counterclockwise), thereby releasing or pulling the storage component 30 through the traction rope (or chain). In some embodiments, the second motor gearbox 421 can be disposed at one end of the base frame 12, that is, the second motor gearbox 421 can be disposed adjacent to one side of the vehicle body 210, so that the third transmission member 424 and the storage assembly 30 have a larger travel range. In some embodiments, the number of the second transmission members 423 can be two or more, one of which is disposed on the base frame 12, and the other second transmission member 423 can be disposed on the connected second slide rail 21. In some embodiments, when the first motor gearbox 412 pushes the storage assembly 30 to move in the direction from the first slide rail 11 to the second slide rail 21, the second motor gearbox 421 simultaneously releases the third transmission member 424 to keep the third transmission member 424 within the traction range of the storage assembly 30, so that the third transmission member 424 resists the action of gravity when the storage assembly 30 enters the second slide rail 21, so that the storage assembly 30 will not fall due to the action of gravity, thereby protecting the storage assembly 30.

[0053] The electric control component 50 is disposed on the base frame 12 and is electrically connected to the first motor gearbox 412 and the second motor gearbox 421, respectively. In some embodiments, the electric control component 50 is disposed at one end of the base frame 12 adjacent to the second motor gearbox 421. The electric control component 50 can also be electrically connected to the central control system of the vehicle through wires and wirelessly connected to the remote control device to receive control instructions from the central control system or the remote control device of the vehicle. The electric control component 50 is used to control the operation and stop of the first motor gearbox 412 and the second motor gearbox 421 according to the received control instructions. In some embodiments, the user can establish a wireless communication connection with the electric control component 50 through an electronic key or a mobile phone, and send a control instruction to the electric control component 50 through an application of the electronic key or the mobile phone, and the electric control component 50 is used to control the operation or stop of the first motor gearbox 412 and the second motor gearbox 421 according to the received control instructions.

[0054] It can be understood that the connecting wires between the electronic control component 50 and the first motor gearbox 412 and the second motor gearbox 421 can be arranged along the fixed bracket 212 and pass through the interior interlayer of the vehicle body 210. The wires are connected to the central control system of the vehicle, thereby realizing the control of the first motor gearbox 412, the second motor gearbox 421 and the electronic control component 50 by the central control system, and the connecting wires are arranged along the vehicle body without affecting the appearance of the vehicle body.

[0055] Please also read Figures 4 to 10 When assembling the roof luggage device 100, the base frame 12 is mounted on the fixing bracket 212 on the top of the vehicle body 210, and the base frame 12 extends along the x-axis. The first slide rail 11 is mounted on the base frame 12, and the first slide rail 11 extends along the x-axis. The fixing bar 414 is mounted along the first slide rail 11, the first motor gearbox 412 is movably connected to the fixing bar 414, and the top block 416 is disposed on the first motor gearbox 412. The second motor gearbox 421, the first transmission member 422, and the second transmission member 423 are sequentially installed on the base frame 12 at intervals, and the electronic control component 50 is installed at one end of the base frame 12 adjacent to the second motor gearbox 421. The electric control assembly 50 is connected to the first motor gearbox 412 and the second motor gearbox 421 by wires. The connecting wires can be arranged along the fixing bracket 212 and pass through the interior interlayer of the vehicle body 210. The wires are connected to the central control system of the vehicle, thereby realizing the electrical connection between the central control system of the vehicle, the electric control assembly 50, the first motor gearbox 412 and the second motor gearbox 421. One end of the third transmission member 424 is connected to the second motor gearbox 421, and the other end of the third transmission member 424 extends outward from the second motor gearbox 421 and passes through the first transmission member 422. At this point, the roof structure installation of the roof luggage device 100 is completed. It can be understood that the roof structure can also be assembled as a whole and then installed as a whole on the fixing bracket 212 on the top of the vehicle body 210.

[0056] Furthermore, the base frame 31, the fixing member 34 and the protrusion 35 can be integrally formed, and the storage member 32 and the plurality of sliding members 33 are mounted on the base frame 31 to form a storage assembly 30. The base frame 31 of the storage assembly 30 is slidably mounted on the third rail 22 through the plurality of sliding members 33. The support leg 23 is adjustably connected to one end of the third rail 22, and the second rail 21 is connected to the other end of the third rail 22 and fixed by the locking member 24. When it is necessary to load luggage, the assembled second rail 21, the third rail 22 and the storage assembly 30 are connected to the roof structure. Specifically, the end of the second rail 21 away from the third rail 22 is connected to the end of the first rail 11 away from the second motor gearbox 421, and fixed by the locking member 24, so that the first rail 11, the second rail 21 and the third rail 22 are connected. After the other end of the third transmission member 424 passes through the first transmission member 422, it continues to pass through the second transmission member 423 and is connected and fixed to the fixing member 34 of the storage assembly 30. Among them, the second motor gearbox 421, the first transmission member 422, the second transmission member 423 and the fixing member 34 are all located in the extension direction or movement direction of the third transmission member 424. The first transmission member 422 and the second transmission member 423 can limit the third transmission member 424 so that the third transmission member 424 will not shake. Adjust the telescopic length of the support leg 23 so that the support leg 23 extends to the supporting ground, so that the third slide rail 22 can extend along the z axis and be supported by the ground. It can be understood that the storage component 32 and the base frame 31 can also be a conveniently detachable structure, or the base frame 31 of the storage assembly 30 can be slidably mounted on the third slide rail 22 through a plurality of sliding members 33, and finally the storage component 32 is mounted on the base frame 31. It is understood that the initial position of the storage assembly 30 mounted on the third rail 22 can be an end of the third rail 22 away from the second rail 21, and can be defined as a second preset position. It is understood that the top block 416 is located on the travel path of the protrusion 35 of the storage assembly 30 on the first rail 11. Thus, the overall assembly of the roof luggage device 100 is completed.

[0057] Please also read Figure 1 , Figure 2 , Fig. 9 and Fig.10When the roof luggage device 100 is lifting the storage assembly 30, that is, after loading or unloading luggage or articles in the storage assembly 30, the storage assembly 30 needs to be lifted from the side of the vehicle to the roof, the electric control assembly 50 receives the lifting control instruction. In some embodiments, the user transmits the lifting control instruction to the electric control assembly 50 by double-clicking the lifting button of the remote control device (such as the lifting button of the remote control electronic key, not shown) or operating the application of the mobile electronic device, and the lifting can be paused by clicking the lifting button, thereby preventing the roof luggage device 100 from being misoperated and improving the safety of the roof luggage device 100. According to the received ascending control instruction, the electric control component 50 provides a positive voltage to the second motor gearbox 421, so that the second motor gearbox 421 rotates counterclockwise to pull the third transmission member 424 (such as a traction rope or chain). The third transmission member 424 drives the storage component 30 located at the first preset position (i.e., the position at the end of the third slide rail 22 away from the second slide rail 21) to move along the second axis on the third slide rail 22 and toward the roof. The storage component 30 moves on the third slide rail 22 and the second slide rail 21 in turn and then enters the first slide rail 11. The third transmission member 424 continues to drive the storage component 30 to move along the first axis on the first slide rail 11 toward the second motor gearbox 421 to the second preset position. The second motor gearbox 421 stops working and automatically brakes and locks, so that the storage component 30 is fixed to the end of the first slide rail 11 away from the second slide rail 21. At this time, the second preset position can be the fixed position of the storage component 30. Thereby, the automatic ascending storage component 30 is completed. Furthermore, the user can remove the connection between the second slide rail 21 and the first slide rail 11 (see Figure 3 ) so that the second slide rail 21 and the third slide rail 22 do not affect the driving of the vehicle.

[0058] Please also read Figure 1 , Figure 2 , Fig. 9 and Fig.10When the roof luggage device 100 is lowering the storage assembly 30, that is, when the storage assembly 30 needs to be lowered from the roof to the side of the vehicle to load and unload luggage or articles from the storage assembly 30, the user can install the third rail 22 and the second rail 21 to connect to the first rail 11, and fix the connection between the second rail 21 and the first rail 11 by the locking member 24, and extend the support bracket 23 to the supporting ground. In some embodiments, the user double-clicks the descending button of the remote control device (such as the descending button of the remote control electronic key, not shown) or operates the application of the mobile electronic device to transmit the descending control instruction to the electronic control component 50, and single-clicking the descending button can pause the descending, thereby preventing the roof luggage device 100 from being operated incorrectly and improving the safety of the roof luggage device 100. According to the received descending control command, the electric control component 50 provides a starting voltage to the first motor gearbox 412, so that the first motor gearbox 412 moves along the first axis on the first slide rail 11 away from the second motor gearbox 421, and the top block 416 moves together with the first motor gearbox 412. The top block 416 pushes the protrusion 35 of the storage component 30 located at the second preset position (i.e., located at one end of the first slide rail 11 away from the second slide rail 21) to push the storage component 30 to move along the first axis on the first slide rail 11 away from the second motor gearbox 421. The electric control component 50 also provides a reverse power supply to the second motor gearbox 421, so that the second motor gearbox 421 rotates clockwise to release the third transmission member 424 (such as a traction rope or chain) to adapt to the movement of the storage component 30. When the storage assembly 30 moves on the first slide rail 11 to enter the second slide rail 21, the first motor gearbox 412 is reset to the travel fixed point (i.e., close to the end of the first slide rail 11 away from the second slide rail 21), and the first motor gearbox 412 stops working. After the storage assembly 30 enters the second slide rail 21, due to the arc structure of the second slide rail 21, the storage assembly 30 slides down from the x-axis into the arc structure. Due to the action of gravity, the second motor gearbox 421 controls the speed of releasing the third transmission member 424, maintains the preset traction force on the storage assembly 30, and makes the storage assembly 30 move at a preset rate on the second slide rail 21 and the third slide rail 22 until the storage assembly 30 moves to the first preset position, and the second motor gearbox 421 stops working and automatically brakes and locks, so that the storage assembly 30 is fixed to the end of the third slide rail 22 away from the second slide rail 21, that is, fixed to the first preset position. Thereby, the automatic descent of the storage assembly 30 is completed. The user can operate the storage assembly 30 that has been lowered to the side of the vehicle, such as loading and unloading luggage or items.

[0059] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and that the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application. Therefore, as long as they are within the scope of the essence and spirit of the present application, appropriate changes and modifications made to the above embodiments should fall within the scope of protection claimed in the present application.

Claims

1. A roof luggage device, arranged on a vehicle body, characterized in that: The roof luggage device comprises: a first operating assembly, the first operating assembly being disposed on the top of the vehicle body; a second operating assembly, the second operating assembly being detachably connected to the first operating assembly, and the second operating assembly being disposed on one side of the vehicle body; a storage component, the storage component being movably disposed on the first operating component or the second operating component, the storage component being used to store luggage; and a driving assembly, the driving assembly being connected to the storage assembly, and the driving assembly being used to drive the storage assembly to move on the first operating assembly or the second operating assembly; An electric control component, the electric control component is electrically connected to the driving component, the electric control component is used to receive a control instruction sent by a control device, and output a preset voltage to the driving component according to the control instruction, so that the driving component drives the storage component to move on the first operating component or the second operating component; When the storage component moves along the first axis on the first running component, the thickness direction of the storage component is consistent with the second axis; when the storage component moves along the second axis on the second running component, the thickness direction of the storage component is consistent with the first axis, and the first axis and the second axis form a preset angle.

2. The roof luggage device according to claim 1, characterized in that: The first operating assembly includes a first slide rail and a base frame, the first slide rail is arranged on the top of the vehicle body through the base frame, and the first slide rail extends along the first axis.

3. The roof luggage device according to claim 2, characterized in that: The second operating component includes a second slide rail and a third slide rail, the second slide rail is detachably connected to the first slide rail, the third slide rail is detachably connected to the second slide rail, both ends of the second slide rail are detachably connected to the first slide rail and the third slide rail respectively, and the third slide rail extends along the second axis.

4. The roof luggage device according to claim 3, characterized in that: The second operating assembly further comprises a support leg, which is adjustably connected to an end of the third slide rail away from the second slide rail, and the support leg is adjustably extended to a supporting ground.

5. The roof luggage device according to claim 3, characterized in that: A plurality of sliding members and fixing members are provided at the bottom of the storage component. The plurality of sliding members are slidably connected to the first slide rail, the second slide rail and the third slide rail, so that the storage component moves on the first slide rail, the second slide rail and the third slide rail. The fixing member is connected to the driving component, so that the driving component drives the storage component to move.

6. The roof luggage device according to claim 1, characterized in that: The driving assembly includes a first driving component, which is used to drive the storage assembly to move along the first axis. The first driving component includes a first motor gearbox, a fixed bar and a top block. The fixed bar is arranged along the first running assembly. The first motor gearbox is movably connected to the fixed bar. The top block is arranged on the first motor gearbox. The first motor gearbox moves relative to the fixed bar along the first axis, and pushes the storage assembly on the first running assembly to move along the first axis toward the second running assembly through the top block. When the storage assembly moves to the second running assembly, the first motor gearbox is reset.

7. The roof luggage device according to claim 6, characterized in that: The drive assembly also includes a second drive component, which is used to drive the storage assembly to move along the first axis and the second axis. The second drive component includes a second motor gearbox, a first transmission member, a second transmission member and a third transmission member. The second motor gearbox, the first transmission member and the second transmission member are arranged on the first operating assembly. One end of the third transmission member is connected to the second motor gearbox and passes through the first transmission member and the second transmission member respectively. The other end of the third transmission member is connected to the storage assembly. The second motor gearbox is used to drive the storage assembly to move along the second axis on the second operating assembly and along the first axis on the first operating assembly through the third transmission member.

8. The roof luggage device according to claim 7, characterized in that: The electronic control component is electrically connected to the first motor gearbox and the second motor gearbox respectively, and is used to output the preset voltage to the first motor gearbox and the second motor gearbox respectively according to the control instruction to make the first motor gearbox and the second motor gearbox work or stop.

9. The roof luggage device according to claim 8, characterized in that: When the storage component is located at a first preset position of the second operating component away from one end of the first operating component, the electric control component is used to provide a positive voltage to the second motor gearbox according to the control instruction, so that the second motor gearbox drives the storage component to move along the second axis on the second operating component to the first operating component, and the second motor gearbox drives the storage component to move along the first axis on the first operating component to a second preset position; or When the storage component is located at the second preset position at one end of the first operating component away from the second operating component, the electronic control component is used to provide a starting voltage to the first motor gearbox and a reverse voltage to the second motor gearbox according to the control instruction, so that the first motor gearbox drives the storage component to move along the first axis on the first operating component to the second operating component, and the second motor gearbox controls the storage component to move along the second axis on the second operating component to the first preset position, and when the storage component moves to the second operating component, the first motor gearbox is reset.

10. A vehicle, characterized in that: The vehicle comprises a vehicle body and a roof luggage device according to any one of claims 1 to 9, wherein the roof luggage device is arranged on the vehicle body.

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