Door structure and vehicle

Abstract

The utility model relates to a kind of vehicle door structure and vehicle, comprising: vehicle door, is equipped with containing cavity, containing cavity penetrates the inside of vehicle door and forms installation port, vehicle door forms side wall around containing cavity, and form bottom wall at the end of containing cavity away from installation port;Installation component, be in containing cavity, and along the axial direction movable setting of containing cavity;Door buckle switch, including lock tongue and lock catch, lock catch is located in bottom wall, lock tongue is located in installation component;Sound equipment, with the one end of installation component detachably connected away from bottom wall.The vehicle door structure of the utility model, using door buckle switch, the relative position of lock installation component and vehicle door, by pressing sound equipment, installation component and vehicle door can be unlocked, installation component only moves along one direction, simple structure, can realize the quick disassembly of sound equipment, so that sound equipment can be fixed in vehicle, output sound in vehicle, can also be disassembled from vehicle door, output sound outside vehicle.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, specifically to a door structure and a vehicle. Background Technology

[0002] In related technologies, vehicle audio systems typically only play sound inside the vehicle and cannot be removed, failing to meet the need for external sound playback in scenarios such as camping. Therefore, in some vehicles, the audio system is installed and removed from the vehicle body by rotating it, or the audio system is mounted on the vehicle body using a locking mechanism that is unlocked by a button. Both methods are structurally complex and inconvenient to install and remove. Utility Model Content

[0003] One objective of this utility model is to provide a car door structure to solve the problem of inconvenient disassembly of audio equipment in the prior art. Another objective of this utility model is to provide a vehicle.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A vehicle door structure includes: a door with a receiving cavity, the receiving cavity extending through the inner side of the door and forming a mounting opening, the door forming a side wall around the receiving cavity, and forming a bottom wall at the end of the receiving cavity away from the mounting opening; a mounting assembly disposed within the receiving cavity and movably disposed along the axial direction of the receiving cavity; a door latch switch including a latch and a latch, the latch being disposed on the bottom wall and the latch being disposed on the mounting assembly; and an audio device detachably connected to the end of the mounting assembly opposite to the bottom wall.

[0006] Based on the aforementioned technical means, when the vehicle is in motion, the latch and buckle are connected, and the mounting component is locked, preventing the audio equipment and mounting component from shaking relative to the door. Both the audio equipment and mounting component are located within the receiving cavity, preventing interference between them and passengers and ensuring a comfortable ride. When the vehicle is parked, pressing the audio equipment unlocks the buckle, allowing the mounting component to move away from the floor, exposing the connection point between the audio equipment and the mounting component outside the receiving cavity. Users can then detach the audio equipment from the mounting component for use in camping or other scenarios, enabling music playback and enhancing the atmosphere. Thus, by using the door latch switch to lock the relative position of the mounting component and the door, pressing the audio equipment unlocks both the mounting component and the door. The mounting component moves only in one direction, allowing for quick installation and removal of the audio equipment. The audio equipment can be fixed inside the vehicle for sound output or detached from the door for sound output outside the vehicle.

[0007] Furthermore, the door structure also includes: a guide rail disposed on the side wall and extending axially along the receiving cavity; a guide member disposed on the guide rail and movable along the extending direction of the guide rail; and the mounting assembly connected to the guide member.

[0008] Based on the above technical means, by setting guide rails and guide components, the direction of movement of the installation components can be limited to ensure the stability of the movement of the installation components, thereby ensuring the stability of the movement of the audio equipment, reducing the probability of shaking, and reducing shaking noise.

[0009] Furthermore, there are multiple guide rails, which are spaced apart circumferentially along the mounting assembly; there are multiple guide members, which are matched one-to-one with the multiple guide rails.

[0010] Based on the aforementioned technical means, multiple guide rails can limit the movement direction of the mounting components from multiple directions, further improving the stability of the movement of the mounting components, thereby ensuring the stability of the audio equipment movement, further reducing the probability of shaking, and further reducing shaking noise.

[0011] Furthermore, the guide rail is a rack, the guide member is a gear set, one end of the gear set meshes with the guide rail; the mounting assembly includes a housing and a central gear, the locking tongue and the audio equipment are located on opposite axial sides of the housing, the central gear is rotatably disposed within the housing, and the other end of each gear set extends into the housing and meshes with the central gear.

[0012] Based on the above technical means, it is possible to ensure that multiple gear sets rotate synchronously, so as to coordinate the movement distance of multiple guide components, avoid the deflection of the mounting components, and improve the reliability of the movement.

[0013] Furthermore, the mounting assembly also includes a coil spring, which is disposed in the housing. One end of the coil spring is connected to the housing and the other end is connected to the central gear. The coil spring is a coil spring, and the axial direction of the coil spring is the same as the axial direction of the central gear.

[0014] According to the above-mentioned technical means, when the latch is opened, the mounting component is no longer restricted, and the elastic potential energy of the coil spring acts on the central gear, thereby driving the guide to move along the guide rail, so that the mounting component moves away from the bottom wall.

[0015] Furthermore, the housing includes a first housing, a second housing, and a third housing, which are arranged sequentially along the axial direction of the mounting assembly; the central gear includes a gear portion and a shaft portion, which are connected; the gear portion meshes with the gear set and the damping gear, and is located between the first housing and the second housing; the coil spring is located between the second housing and the third housing; and the shaft portion passes through the second housing and is connected to the coil spring.

[0016] Based on the above technical means, it is possible to connect the coil spring and the central gear, and to avoid interference between the gear and the coil spring when the gear part and gear set rotate, thereby improving the motion reliability of the mounting components.

[0017] Furthermore, the shaft portion is provided with a groove, the inner end of the coil spring is inserted into the groove, the coil spring surrounds the shaft portion circumferentially, and the outer end of the coil spring is fixed to the second housing.

[0018] Based on the above technical means, the connection between the shaft and the coil spring has high reliability.

[0019] Furthermore, the mounting assembly also includes a damping gear disposed within the housing and meshing with the central gear.

[0020] Based on the above technical means, the damping gear can apply damping force to the central gear, control the rotation speed of the central gear, avoid excessive or uneven rotation speed of the central gear, and ensure the stability of the movement of the installation components.

[0021] Furthermore, the gear set includes a first gear, a second gear, and a connecting shaft. One end of the connecting shaft is connected to the first gear, and the other end of the connecting shaft is connected to the second gear. The first gear is located inside the housing and meshes with the central gear, while the second gear is located outside the housing and meshes with the guide rail.

[0022] Based on the above technical means, the gear set has a simple structure, is easy to install, and facilitates the synchronous rotation of the first gear and the second gear.

[0023] A vehicle including the aforementioned door structure.

[0024] The beneficial effects of this utility model are:

[0025] (1) When the vehicle is in motion, the latch and buckle are connected, and the mounting component is locked to prevent the audio equipment and mounting component from shaking relative to the door. Both the audio equipment and the mounting component are located in the receiving cavity, which can avoid interference between the audio equipment and the mounting component and the passenger, ensuring the passenger's riding experience. When the vehicle is parked, the audio equipment can be pressed to unlock the buckle, and the mounting component can be moved away from the bottom wall to expose the connection between the audio equipment and the mounting component outside the receiving cavity. The user can remove the audio equipment from the mounting component and use it for camping and other scenarios to play music and enhance the atmosphere. In this way, by using the door buckle switch to lock the relative position of the mounting component and the door, the mounting component and the door can be unlocked by pressing the audio equipment. The mounting component moves only in one direction, which can realize the quick installation and removal of the audio equipment. The audio equipment can be fixed in the car to output sound inside the car, or it can be removed from the door to output sound outside the car.

[0026] (2) By setting guide rails and guide components, the direction of movement of the installation components can be limited to ensure the stability of the movement of the installation components, thereby ensuring the stability of the movement of the audio equipment, reducing the probability of shaking, and reducing shaking noise.

[0027] (3) Multiple guide rails can limit the movement direction of the mounting components from multiple directions, further improving the stability of the movement of the mounting components, thereby ensuring the stability of the movement of the audio equipment, further reducing the probability of shaking, and further reducing shaking noise.

[0028] (4) It can ensure that multiple gear sets rotate synchronously to coordinate the movement distance of multiple guides, avoid the deflection of the mounting components, and improve the reliability of the movement;

[0029] (5) When the latch is opened, the mounting component is unrestrained, and the elastic potential energy of the coil spring acts on the central gear, thereby driving the guide to move along the guide rail, so that the mounting component moves away from the bottom wall.

[0030] (6) It can both connect the coil spring and the central gear and avoid interference between the gear part and the coil spring when the gear set rotates, thus improving the motion reliability of the mounting components;

[0031] (7) The connection between the shaft and the coil spring has high reliability;

[0032] (8) The damping gear can apply damping force to the center gear, control the rotation speed of the center gear, avoid excessive rotation speed or uneven rotation speed of the center gear, and ensure the stability of the movement of the installation components.

[0033] (9) The gear set has a simple structure, is easy to install, and facilitates the synchronous rotation of the first gear and the second gear. Attached Figure Description

[0034] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0035] Figure 1 This is a structural schematic diagram of the car door structure in this utility model.

[0036] Figure 2 yes Figure 1 A cross-sectional view along line AA.

[0037] Figure 3 This is a cross-sectional view of the audio equipment located outside the receiving cavity in this utility model.

[0038] Figure 4 This is an exploded view of the door structure in this utility model.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. Door structure;

[0041] 100. Door; 110. Receiving cavity; 111. Side wall; 112. Bottom wall; 113. Mounting port;

[0042] 200. Mounting assembly; 210. Housing; 211. First housing; 212. Second housing; 213. Third housing; 220. Coil spring; 230. Central gear; 231. Gear section; 232. Shaft section; 233. Groove; 240. Damping gear;

[0043] 300. Door latch switch; 310. Lock tongue; 320. Locking latch;

[0044] 400. Audio equipment;

[0045] 500, guide rail;

[0046] 600, guide component; 610, first gear; 620, second gear; 630, connecting shaft. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0048] The embodiments of this utility model will be described below with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be understood that the preferred embodiments are only for illustrating this utility model and not for limiting the scope of protection of this utility model.

[0049] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0050] The following is combined with Figures 1 to 4 The following describes embodiments of the present invention.

[0051] According to an embodiment of the present invention, in a first aspect, a car door structure 1 is provided, the car door structure 1 including a car door 100, a mounting assembly 200, a door latch switch 300 and an audio device 400.

[0052] The door 100 has a receiving cavity 110, which extends through the inner side of the door 100 and forms a mounting opening 113. The door 100 forms a side wall 111 around the receiving cavity 110, and a bottom wall 112 is formed at the end of the receiving cavity 110 away from the mounting opening 113. The mounting assembly 200 is disposed within the receiving cavity 110 and is movably disposed along the axial direction of the receiving cavity 110, i.e., the line connecting the mounting opening 113 and the bottom wall 112. The door latch switch 300 includes a latch 310 and a latch 320. The latch 320 is disposed on the bottom wall 112, and the latch 310 is disposed on the mounting assembly 200. The audio equipment 400 is detachably connected to the end of the mounting assembly 200 away from the bottom wall 112.

[0053] Specifically, the receiving cavity 110 extends along the thickness direction of the door 100. The audio equipment 400 and the mounting assembly 200 can be snapped together.

[0054] When the vehicle is in motion, the latch 310 and the latch 320 are connected, and the mounting component 200 is in a locked state. This ensures the relative positional stability between the mounting component 200 and the door 100, thereby ensuring the relative positional stability between the audio equipment 400 and the door 100. This prevents the audio equipment 400 and the mounting component 200 from shaking relative to the door 100, reducing the probability of damage to the audio equipment 400 and the mounting component 200, reducing noise, improving passenger comfort, and preventing the connection point between the audio equipment 400 and the mounting component 200 from being exposed, reducing the risk of accidental separation. Furthermore, since both the audio equipment 400 and the mounting component 200 are located within the receiving cavity 110, interference between the audio equipment 400 and the mounting component 200 and passengers is avoided, ensuring a comfortable passenger experience.

[0055] When the vehicle is parked, the audio device 400 can be pressed to move the mounting component 200 toward the bottom wall 112, thereby opening the latch 320. The mounting component 200 is no longer limited by the latch 320 and can move away from the bottom wall 112, exposing the connection between the audio device 400 and the mounting component 200 outside the receiving cavity 110. The user can then remove the audio device 400 from the mounting component 200 and use it for camping and other scenarios to play music and enhance the atmosphere.

[0056] In this way, by using the door latch switch 300 to lock the relative position of the mounting component 200 and the car door 100, the mounting component 200 and the car door 100 can be unlocked by pressing the audio device 400. The mounting component 200 can only move in one direction (i.e., the axial direction of the receiving cavity 110), which enables the audio device 400 to be quickly installed and removed. The audio device 400 can be fixed inside the car to output sound inside the car, and can also be removed from the car door 100 to output sound outside the car.

[0057] Furthermore, such as Figures 2-4 As shown, the door structure 1 also includes a guide rail 500 and a guide member 600. The guide rail 500 is disposed on the side wall 111 and extends axially along the receiving cavity 110. The guide member 600 is disposed on the guide rail 500 and is movable along the extending direction of the guide rail 500. The mounting assembly 200 is connected to the guide member 600.

[0058] By setting the guide rail 500 and the guide member 600, the movement direction of the mounting component 200 can be limited to ensure the stability of the movement of the mounting component 200, thereby ensuring the stability of the movement of the audio equipment 400, reducing the probability of shaking, and reducing shaking noise.

[0059] Specifically, there are multiple guide rails 500, which are spaced apart circumferentially along the mounting assembly 200. There are also multiple guide members 600, which are matched one-to-one with the multiple guide rails 500. For example, there may be four guide rails 500 and four guide members 600, with the four guide rails 500 spaced apart and evenly distributed circumferentially along the receiving cavity 110, and the four guide members 600 matched one-to-one with the four guide rails 500.

[0060] In this way, multiple guide rails 500 can limit the movement direction of the mounting component 200 from multiple directions, further improving the stability of the movement of the mounting component 200, thereby ensuring the stability of the movement of the audio equipment 400, further reducing the probability of shaking, and further reducing shaking noise.

[0061] Furthermore, such as Figures 2-4 As shown, the guide rail 500 is a rack, and the guide member 600 is a gear set, with one end of the gear set meshing with the rack. The mounting assembly 200 includes a housing 210 and a central gear 230. The locking tongue 310 and the audio equipment 400 are located on opposite axial sides of the housing 210. The central gear 230 is rotatably disposed within the housing 210. The other end of each gear set extends into the housing 210, and the other end of each gear set meshes with the central gear 230.

[0062] The central gear 230 ensures that multiple gear sets rotate synchronously, thereby coordinating the movement distance of multiple guide members 600, preventing the mounting assembly 200 from deflecting, and improving the reliability of the movement.

[0063] In some embodiments, such as Figures 2-4 As shown, the mounting assembly 200 also includes a coil spring 220, which is disposed on the housing 210. One end of the coil spring 220 is connected to the housing 210 and the other end is connected to the central gear 230. The axial direction of the coil spring 220 and the axial direction of the central gear 230 are arranged in the same direction.

[0064] For example, as the mounting assembly 200 moves toward the bottom wall 112, the gear set rotates forward, the central gear 230 rotates in reverse, the elastic deformation amplitude of the coil spring 220 gradually increases, and the elastic potential energy of the coil spring 220 increases; after the latch 320 is opened, the mounting assembly 200 is no longer restricted, and the elastic potential energy of the coil spring 220 drives the central gear 230 to rotate forward and the gear set to rotate in reverse, so that the mounting assembly 200 moves away from the bottom wall 112, and the elastic deformation amplitude of the coil spring 220 gradually decreases until it is exhausted.

[0065] Alternatively, as the mounting assembly 200 moves toward the bottom wall 112, the gear set reverses, the central gear 230 rotates forward, the elastic deformation amplitude of the coil spring 220 gradually increases, and the elastic potential energy of the coil spring 220 increases; after the latch 320 is opened, the mounting assembly 200 is no longer restricted, and the elastic potential energy of the coil spring 220 drives the central gear 230 to reverse and the gear set to rotate forward, so that the mounting assembly 200 moves away from the bottom wall 112, and the elastic deformation amplitude of the coil spring 220 gradually decreases until it is exhausted.

[0066] When the latch 320 is opened, the elastic potential energy of the coil spring 220 is applied to the guide member 600 through the central gear 230, which can drive the guide member 600 to move along the guide rail 500, so that the mounting component 200 moves away from the bottom wall 112, thereby causing the mounting component 200 to drive the audio equipment 400 out of the receiving cavity 110. The user can hold the mounting component 200 or the audio equipment 400, which facilitates the disassembly and removal of the mounting component 200 and the audio equipment 400.

[0067] Specifically, the gear set includes a first gear 610, a second gear 620, and a connecting shaft 630. One end of the connecting shaft 630 is connected to the first gear 610, and the other end of the connecting shaft 630 is connected to the second gear 620. The first gear 610 is located inside the housing 210 and meshes with the center gear 230. The second gear 620 is located outside the housing 210 and meshes with the guide rail 500.

[0068] In this way, the gear set has a simple structure, is easy to install, and facilitates the synchronous rotation of the first gear 610 and the second gear 620.

[0069] Furthermore, such as Figures 2-4 As shown, the mounting assembly 200 also includes a damping gear 240, which is disposed within the housing 210 and meshes with the central gear 230. The damping gear 240 can apply a damping force to the central gear 230, control the rotation speed of the central gear 230, prevent the central gear 230 from rotating too fast or unevenly, and ensure the stability of the movement of the mounting assembly 200.

[0070] The damping gear 240 can be a bidirectional damping gear, meaning that when the mounting assembly 200 moves towards the bottom wall 112 or away from the bottom wall 112, the damping gear 240 can apply a damping force to the central gear 230. Alternatively, the damping gear 240 can be a unidirectional damping gear, meaning that when the mounting assembly 200 moves towards the bottom wall 112, the damping gear 240 does not apply a damping force to the central gear 230; when the mounting assembly 200 moves away from the bottom wall 112, the damping gear 240 applies a damping force to the central gear 230.

[0071] Furthermore, such as Figures 2-4 As shown, housing 210 includes a first housing 211, a second housing 212, and a third housing 213. The first housing 211, the second housing 212, and the third housing 213 are arranged sequentially along the axial direction of the mounting assembly 200. The central gear 230 includes a gear portion 231 and a shaft portion 232. The gear portion 231 and the shaft portion 232 are connected. The gear portion 231 meshes with the gear set and the damping gear 240. The gear portion 231 and the damping gear 240 are located between the first housing 211 and the second housing 212. The coil spring 220 is located between the second housing 212 and the third housing 213. The shaft portion 232 passes through the second housing 212 and is connected to the coil spring 220.

[0072] In this way, the connection between the coil spring 220 and the central gear 230 can be realized, and interference between the gear part 231, the gear set and the damping gear 240 and the coil spring 220 can be avoided when they rotate, thus improving the motion reliability of the mounting assembly 200.

[0073] Furthermore, such as Figures 2-4 As shown, the shaft portion 232 is provided with a groove 233, and the inner end of the coil spring 220 is inserted into the groove 233. The coil spring 220 surrounds the shaft portion 232 circumferentially, and the outer end of the coil spring 220 is fixed to the second housing 212. The groove 233 is located at the end of the shaft portion 232 away from the gear portion 231. This ensures a high degree of reliability in the connection between the shaft portion 232 and the coil spring 220.

[0074] According to an embodiment of the present invention, in a second aspect, a vehicle is provided, the vehicle including the aforementioned door structure 1.

[0075] In this embodiment of the vehicle, the vehicle audio equipment 400 can be quickly installed and removed using the door structure 1 described above. It can be fixed inside the vehicle to output sound inside the vehicle, or it can be detached from the door 100 to output sound outside the vehicle.

[0076] In some embodiments, the audio device 400 can receive user voice commands. After receiving a voice command, the audio device 400 can obtain the vehicle status, which includes parking status or driving status.

[0077] If the vehicle is in motion, the seat adjustment function (the seat can be raised or lowered, but the zero-gravity posture cannot be adjusted) and the door opening and closing function are turned off, and the vehicle's central control screen will display that the vehicle is in motion and some functions are limited.

[0078] If the vehicle is parked and the camera detects that the person has not left the vehicle, the music playback and external projection functions will display a "Confirm whether to execute" prompt on the central control screen. The user can confirm via voice or manual.

[0079] If the vehicle is parked and the camera detects that someone has left the vehicle, the user can perform smart multi-functional operations.

[0080] Specifically, regardless of whether the vehicle is in motion or parked, if the audio equipment 400 receives the keyword "play music", the audio equipment 400 can play music; if the audio equipment 400 receives the keywords "close the window" or "open the window", the vehicle can open or close the window; if the audio equipment 400 receives the keyword "navigate to the company", the vehicle can navigate automatically; if the audio equipment 400 receives the keywords "too hot" or "a little cold", the air conditioner can adjust the temperature.

[0081] When the vehicle is parked and no one has left the vehicle, if the audio system 400 receives the keyword "speaker," the vehicle will activate the speaker function, for example, by projecting phrases like "Excuse me, sir" onto the ground, enabling communication with people outside the vehicle and avoiding the awkwardness of direct voice communication. If the audio system 400 receives the keyword "Is the road passable?", the vehicle will activate the lidar scan to avoid situations where it is impossible to predict whether a road is passable due to standing water. If the audio system 400 receives the keyword "Take a break," the vehicle will automatically adjust the seat to a zero-gravity relaxation state, providing a comfortable resting environment in conjunction with soothing lighting.

[0082] Furthermore, when the vehicle is parked and the occupants have not left the vehicle, for safety reasons, the vehicle needs to be put into P gear before the seat can be adjusted to the zero-gravity relaxed state. If the vehicle is not put into P gear, the seat cannot be adjusted to the zero-gravity relaxed state, and the central control screen will display "Zero-gravity posture is currently unavailable".

[0083] When the vehicle is parked, the occupants have left the vehicle, and the audio equipment 400 has been removed from the mounting assembly 200, if the audio equipment 400 receives the keyword "confirm lock", the door 100 can be automatically locked; if the audio equipment 400 receives the keyword "light show", the vehicle can emit lights, which can be used to attract attention at stalls, create a lively atmosphere at camping, or provide a stage for music performances.

[0084] If the audio equipment 400 receives the keyword "back to the car", the air conditioning can automatically turn on ventilation, heating, cooling and heating functions according to the current weather. The seats can be adjusted to the memory state and the seat ventilation and heating functions can be activated. After the lidar detects the surrounding environment, the car door can be opened 100 in advance, and the lighting system can display welcome lights and provide local lighting for the door sills in advance.

[0085] When the vehicle is parked and people have left the vehicle, if there is any abnormality, the audio equipment 400 can provide voice feedback that "there is a situation around the vehicle" to remind the user to pay attention, so that the user does not need to check the vehicle's environment in real time via their mobile phone.

[0086] In this invention, by inputting commands to the audio device 400 via voice, the vehicle can perform related actions, which effectively improves the efficiency of human-vehicle interaction. For example, when the vehicle needs to turn on the air conditioning, seat heating, or lights, commands can be input to the audio device 400. After processing by the interaction center, the vehicle receives the commands and performs the corresponding actions (such as turning on the air conditioning, seat heating, or lights), conveniently fulfilling the functional needs of the vehicle in different scenarios.

[0087] The above embodiments are merely preferred embodiments provided to fully illustrate the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present utility model are all within the protection scope of the present utility model.

[0088] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A door structure, characterized in that, include: The door (100) has a receiving cavity (110), the receiving cavity (110) penetrates the inner side of the door (100) and forms an installation opening (113), the door (100) forms a side wall (111) around the receiving cavity (110), and forms a bottom wall (112) at the end of the receiving cavity (110) away from the installation opening (113); The mounting assembly (200) is disposed within the receiving cavity (110) and is movably disposed along the axial direction of the receiving cavity (110); A door latch switch (300) includes a latch (310) and a latch (320), wherein the latch (320) is disposed on the bottom wall (112) and the latch (310) is disposed at one end of the mounting assembly (200) facing the bottom wall (112); The audio equipment (400) is detachably connected to the end of the mounting assembly (200) away from the bottom wall (112).

2. The door structure according to claim 1, characterized in that, The door structure (1) also includes: A guide rail (500) is provided on the side wall (111) and extends along the axial direction of the receiving cavity (110); A guide member (600) is disposed on the guide rail (500) and movable along the extension direction of the guide rail (500), and the mounting assembly (200) is connected to the guide member (600).

3. The door structure according to claim 2, characterized in that, There are multiple guide rails (500), and the multiple guide rails (500) are arranged at circumferential intervals along the mounting assembly (200); There are multiple guide members (600), and each guide member (600) is matched with a multiple guide rail (500).

4. The door structure according to claim 3, characterized in that, The guide rail (500) is a rack, the guide member (600) is a gear set, and one end of the gear set meshes with the corresponding guide rail (500); The mounting assembly (200) includes a housing (210) and a central gear (230). The locking tongue (310) and the audio equipment (400) are located on opposite axial sides of the housing (210). The central gear (230) is rotatably disposed within the housing (210). The other end of each gear set extends into the housing (210) and meshes with the central gear (230).

5. The door structure according to claim 4, characterized in that, The mounting assembly (200) further includes a coil spring (220) disposed within the housing (210). One end of the coil spring (220) is connected to the housing (210) and the other end is connected to the central gear (230). The axial direction of the coil spring (220) is the same as that of the central gear (230).

6. The door structure according to claim 5, characterized in that, The housing (210) includes a first housing (211), a second housing (212), and a third housing (213), wherein the first housing (211), the second housing (212), and the third housing (213) are arranged sequentially along the axial direction of the mounting assembly (200); The central gear (230) includes a gear portion (231) and a shaft portion (232), the gear portion (231) and the shaft portion (232) are connected, the gear portion (231) meshes with the gear set and is located between the first housing (211) and the second housing (212), the coil spring (220) is located between the second housing (212) and the third housing (213), and the shaft portion (232) passes through the second housing (212) and is connected to the coil spring (220).

7. The door structure according to claim 6, characterized in that, The shaft portion (232) is provided with a groove (233), the inner end of the coil spring (220) is inserted into the groove (233), the coil spring (220) surrounds the shaft portion (232) circumferentially, and the outer end of the coil spring (220) is fixed to the second housing (212).

8. The door structure according to claim 4, characterized in that, The mounting assembly (200) also includes: A damping gear (240) is disposed within the housing (210) and meshes with the central gear (230).

9. The door structure according to claim 4, characterized in that, The gear set includes a first gear (610), a second gear (620), and a connecting shaft (630). One end of the connecting shaft (630) is connected to the first gear (610), and the other end of the connecting shaft (630) is connected to the second gear (620). The first gear (610) is located inside the housing (210) and meshes with the central gear (230). The second gear (620) is located outside the housing (210) and meshes with the guide rail (500).

10. A vehicle, characterized in that, Includes the door structure (1) according to any one of claims 1-9.

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