Vehicle-mounted electric appliance mounting device capable of converting dismounting and mounting directions

Abstract

A vehicle-mounted electric appliance installation device capable of converting the dismounting and mounting direction comprises an installation base, a connecting base, a fixing assembly and an adjusting assembly, the installation base and the connecting base are detachably connected through the fixing assembly, the installation base is installed in a vehicle, the connecting base is used for being connected with a vehicle-mounted electric appliance, and the adjusting assembly is used for adjusting the vehicle-mounted electric appliance. The fixing assembly is connected with the adjusting assembly, the fixing assembly is used for achieving locking or unlocking of the connecting base and the mounting base in the third direction, the adjusting assembly is used for changing the unlocking direction of the connecting base and the mounting base to the second direction, and flexible adjustment can be achieved according to the space arrangement requirement in a vehicle. The structure is simple, and disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a vehicle-mounted electrical appliance installation device capable of switching disassembly and assembly directions. Background Art

[0002] As people spend more and more time using cars, more and more devices need to be installed inside the vehicle. For example, car refrigerators, kettles, milk heaters and other car appliances play an important role in improving the user experience during car use.

[0003] In the prior art, vehicle-mounted electrical appliances are usually placed directly in the car. Due to the complex and changeable driving environment, in some driving environments with poor road conditions, the vehicle-mounted electrical appliances are at risk of shaking or tipping over, affecting the user experience. Therefore, the vehicle-mounted electrical appliances need to be fixed in the car. During use, the vehicle-mounted electrical appliances are frequently disassembled and assembled, and are limited by the space layout in the car. Sometimes the disassembly and assembly direction of the vehicle-mounted electrical appliances is limited, and the user cannot easily remove the vehicle-mounted electrical appliances, which increases the difficulty of disassembly and assembly and brings a bad user experience to the user. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a vehicle-mounted electrical appliance installation device with convertible disassembly and assembly direction, which can convert the disassembly and assembly direction to another direction, facilitate the adjustment of the disassembly and assembly direction according to actual layout requirements, and thus facilitate the rapid disassembly and assembly of the vehicle-mounted electrical appliances.

[0005] The utility model provides a vehicle-mounted electrical appliance installation device with convertible disassembly and assembly directions, comprising a mounting seat, a connecting seat, a fixing assembly and an adjusting assembly, wherein the mounting seat and the connecting seat are detachably connected via the fixing assembly, the mounting seat is installed inside a vehicle, the connecting seat is used to be connected to the vehicle-mounted electrical appliance, the fixing assembly is connected to the adjusting assembly, the fixing assembly is used to realize locking or unlocking of the connecting seat and the mounting seat in a third direction, and the adjusting assembly is used to change the unlocking direction of the connecting seat and the mounting seat to a second direction.

[0006] In one embodiment, the fixing assembly includes a lock body, a reset member and a support, the adjusting assembly includes a control member connected to the lock body, the lock body is movably mounted on the connecting seat through the reset member and an axis, the lock body can rotate around the axial direction of the axis, the control member is connected to the lock body, and the control member is used to lock or unlock the lock body and the mounting seat.

[0007] In one embodiment, the control member includes a first conversion member, a second conversion member and a guide seat, the first conversion member contacts and cooperates with the second conversion member through the guide seat, the first conversion member can move along the second direction to drive the second conversion member to move in the third direction, and the second conversion member contacts and cooperates with the lock body so that the lock body can rotate around the axial direction of the shaft.

[0008] In one embodiment, the guide seat includes a first adjustment cavity extending along the second direction and a second adjustment cavity extending along the third direction, the first adjustment cavity and the second adjustment cavity are connected, the first conversion member is installed in the first adjustment cavity and can move along the second direction in the first adjustment cavity, and the second conversion member is installed in the second adjustment cavity and can move along the third direction in the second adjustment cavity.

[0009] In one embodiment, the first conversion member is provided with a first guiding slope at one end close to the guide seat, and the second conversion member is provided with a second guiding slope at one end close to the guide seat, and the first guiding slope is in contact with the second guiding slope.

[0010] In one embodiment, the second conversion member is provided with a third guiding slope at one end close to the lock body, the lock body is provided with a matching slope at one end close to the second conversion member, and the third guiding slope is in contact with the matching slope.

[0011] In one embodiment, the connecting seat includes two first enclosures opposite to each other along a first direction, two second enclosures opposite to each other along a second direction and a top plate, the first enclosure and the second enclosure together form a functional area, the fixing assembly and the adjustment assembly are installed in the functional area, the top plate is connected to the first enclosure and the second enclosure in a third direction, the top plate is used to install vehicle-mounted electrical appliances, the end of the first conversion member away from the guide seat passes through the second enclosure, and the guide seat is detachably installed in the functional area.

[0012] In one embodiment, the control member includes a fixing member, the fixing member extends along a first direction and is connected to the guide seat, and lugs are provided at both ends of the fixing member along the first direction, and the lugs are used to connect to the first enclosure plate.

[0013] In one embodiment, the mounting seat includes a base plate and first guide members located on both sides of the base plate in a first direction, the first guide members protrude and extend toward a side close to the connecting seat in a third direction, the connecting seat includes a support plate and second guide members located on both sides of the support plate in the first direction, the second guide members protrude and extend toward a side away from the mounting seat in the third direction, the support plate contacts and slides with the base plate, and the second guide members contact and slide with the first guide members.

[0014] In one embodiment, the lock body includes a clamping member, a connecting member and a mounting member, the clamping member and the mounting member are connected along the second direction via the connecting member, the mounting member is movably mounted on the support via the resetting member so that the clamping member is movable as the support, the connecting seat includes a through groove cooperating with the clamping member, and the mounting seat includes a locking groove cooperating with the clamping member, and when the connecting seat is connected to the mounting seat, the clamping member penetrates from the through groove into the locking groove in the third direction.

[0015] The beneficial effects of the utility model are:

[0016] A mounting base is set in the car, and the vehicle-mounted electrical appliance is installed on the connecting base, and the connection is achieved between the connecting base and the mounting base. When the vehicle-mounted electrical appliance needs to be fixed, locking is achieved through at least one fixing component, and the connecting base is fixed to the mounting base; when the vehicle-mounted electrical appliance needs to be removed, unlocking is achieved through at least one fixing component, and the connecting base is removed from the mounting base. The user can flexibly adjust according to the needs of disassembly and assembly. The structure is simple and can be suitable for occasions with high frequency of disassembly and assembly. The disassembly and assembly process can be completed without the aid of additional disassembly and assembly tools, and the operation is simple and convenient. When the unlocking direction of the lock body is limited by the layout space, the unlocking direction can be changed by adjusting the component, and the flexibility is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 2 A cross-sectional view of the overall structure of an embodiment of the utility model;

[0020] Figure 3 This is an exploded schematic diagram of an embodiment of the utility model;

[0021] Figure 4 This is a schematic structural diagram of a connecting seat, a fixing assembly and an adjusting assembly according to an embodiment of the utility model;

[0022] Figure 5 Another structural schematic diagram of the connecting seat, the fixing assembly and the adjusting assembly of one embodiment of the utility model;

[0023] Figure 6This is a schematic diagram of the cooperation between the control component and the lock body according to an embodiment of the utility model.

[0024] In the figure:

[0025] 10-mounting seat; 11-bottom plate; 111-locking groove; 12-first guide member; 121-side stop member; 122-pressing member; 13-stop member;

[0026] 20-connecting seat; 201-first enclosure; 202-second enclosure; 203-top plate; 204-functional area; 205-adjusting slot; 21-supporting plate; 211-through slot; 22-second guide member;

[0027] 30-fixing assembly; 31-lock body; 310-matching inclined plane; 311-clamp; 312-connector; 313-installation member; 32-reset member; 321-first set; 322-second set; 323-limiting member; 33-support; 34-shaft body;

[0028] 40-adjustment assembly; 41-control member; 411-first conversion member; 4111-first guide slope; 412-second conversion member; 4121-second guide slope; 4122-third guide slope; 413-guide seat; 414-first adjustment cavity; 415-second adjustment cavity; 416-fixing member; 417-lug;

[0029] 50-In-vehicle electrical appliances. DETAILED DESCRIPTION

[0030] The following will describe in detail a specific embodiment of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the description of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Unless otherwise clearly specified and limited, the terms "disposed", "installed", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0032] The directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0033] The terms "first", "second", "third" and the like are merely used to distinguish elements of similar nature, and do not indicate or imply relative importance or a particular order.

[0034] The terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of the elements listed and may also include additional elements not expressly listed.

[0035] Combined with Figure 1 and attached Figure 2 The detachable mounting device of the vehicle-mounted electrical appliance proposed in the utility model includes a mounting seat 10, a connecting seat 20, a fixing assembly 30 and an adjusting assembly 40. The mounting seat 10 and the connecting seat 20 are detachably connected through the fixing assembly 30. The mounting seat 10 is installed inside the vehicle. The connecting seat 20 is used to connect with the vehicle-mounted electrical appliance 50. The fixing assembly 30 is used to realize locking or unlocking of the connecting seat 20 and the mounting seat 10 in a third direction. The adjusting assembly 40 is connected to the fixing assembly 30. The adjusting assembly 40 is used to change the unlocking direction of the connecting seat 20 and the mounting seat 10 to the second direction.

[0036] As attached Figure 3 As shown in the coordinate system, in order to facilitate understanding of the positional relationship and connection relationship of the various components in the utility model, the direction along D1 is defined as the first direction, the direction along D2 is defined as the second direction, and the direction along D3 is defined as the third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.

[0037] Combined with Figure 2 and attached Figure 4 The fixing assembly 30 includes a lock body 31, a reset member 32 and a support 33. The support 33 is installed on the connecting seat 20. The lock body 31 is movably installed on the support 33 through the reset member 32 and a shaft 34. The lock body 31 can rotate around the axial direction of the shaft 34. The control member 41 is connected to the lock body 31. The control member 41 cooperates with the reset member 32 and the shaft 34 to unlock or lock the lock body 31 and the mounting seat 10.

[0038] Combined with Figure 5 and attached Figure 6The control member 41 includes a first conversion member 411, a second conversion member 412 and a guide seat 413. The first conversion member 411 contacts and cooperates with the second conversion member 412 through the guide seat 413. The first conversion member 411 can move along the second direction under the action of an external force, so as to drive the second conversion member 412 to move in the third direction through the guide seat 413. The second conversion member 412 contacts and cooperates with the lock body 31, so that the lock body 31 can rotate around the axial direction of the shaft body 34, thereby realizing unlocking.

[0039] The setting of the control member 41 can convert the unlocking direction of the lock body 31 from the third direction to the second direction. When the arrangement space in the third direction is limited, the unlocking direction can be switched to the second direction through the control member 41, thereby facilitating the user to reasonably utilize the space in the vehicle to arrange the mounting seat 10, and can achieve efficient disassembly and assembly, with a simple structure and easy operation.

[0040] As attached Figure 6 As shown, the guide seat 413 includes a first adjustment cavity 414 extending along the second direction and a second adjustment cavity 415 extending along the third direction. The first adjustment cavity 414 and the second adjustment cavity 415 are connected. The end of the first conversion member 411 close to the second conversion member 412 is installed in the first adjustment cavity 414 and can move in the second direction in the first adjustment cavity 414. The end of the second conversion member 412 away from the lock body 31 is installed in the second adjustment cavity 415 and can move in the third direction in the second adjustment cavity 415.

[0041] As attached Figure 6 As shown, the first conversion member 411 is provided with a first guide slope 4111 at one end close to the guide seat 413, and the second conversion member 412 is provided with a second guide slope 4121 at one end close to the guide seat 413. When the first conversion member 411 is subjected to a thrust in the second direction, the first conversion member 411 moves in the second direction in the first adjustment cavity 414, and the first guide slope 4121 contacts the second guide slope 4122 and plays a force transmission role, so that the second conversion member 412 moves in the second adjustment cavity 415 along the third direction. The second conversion member 412 applies force to the lock body 31, so that the lock body 31 can rotate around the axial direction of the shaft body 34, thereby unlocking the lock body 31; when the external force acting on the first conversion member 411 of the lock body 31 disappears, the lock body 31 is reset under the action of the reset member 32, and a force is applied to the second conversion member 412, so that the second conversion member 412 moves along the third direction in the second adjustment cavity 415, and the second guide slope 4122 contacts the first guide slope 4121 and plays a force transmission role, so that the first conversion member 411 moves along the second direction until it is reset.

[0042] As attached Figure 6As shown, the second conversion member 412 is provided with a third guide slope 4122 at one end close to the lock body 31 , and the lock body 31 is provided with a matching slope 310 at one end close to the second conversion member 412 . The third guide slope 4122 contacts the matching slope 310 and plays a role in transmitting force.

[0043] When unlocking, the second conversion member 412 moves along the third direction and applies force to the lock body 31, causing the lock body 31 to rotate axially around the shaft 34; when locking, the lock body 31 is reset under the action of the reset member 32, the lock body 31 cooperates with the mounting seat 10 to lock, the lock body 31 applies force to the second conversion member 412 to make it move along the third direction, the second conversion member 412 cooperates with the first conversion member 411, and the first conversion member 411 is reset.

[0044] As attached Figure 3 As shown, the mounting base 10 includes a bottom plate 11 and first guide members 12 located on both sides of the bottom plate 11 along a first direction. The first guide members 12 protrude and extend toward a side close to the connecting base 20 in a third direction. Figure 4 The connecting seat 20 includes a support plate 21 and second guide members 22 located on both sides of the support plate 21 along the first direction. The support plate 21 contacts and slides with the bottom plate 11. The second guide member 22 protrudes and extends toward a side away from the mounting seat 10 in the third direction. The second guide member 22 contacts and slides with the first guide member 12. In one example, the second guide member 22 is located on the inner side of the first guide member 12 in the first direction.

[0045] In one example, as shown in the attached Figure 3 As shown, the first guide member 12 includes a side stopper 121 and a pressing member 122. The side stopper 121 is connected to the base plate 11, and the side stopper 121 extends along the third direction. The pressing member 122 is connected to one end of the side stopper 121 away from the base plate 11. When the connecting seat 20 is connected to the mounting seat 10, the side stopper 121 contacts the second guide member 22 in the first direction, and the pressing member 122 contacts the second guide member 22 in the third direction. The side stopper 121 cooperates with the pressing member 122 to limit the second guide member 22 in the first direction and the third direction, so as to ensure the stable sliding fit between the connecting seat 20 and the mounting seat 10, which is beneficial to improving the installation efficiency of the connecting seat 20.

[0046] Exemplarily, the side stopper 121 and the pressing member 122 are integrally formed.

[0047] Exemplarily, the bottom plate 11 and the first guide member 12 are integrally formed.

[0048] Exemplarily, the support plate 21 and the second guide member 22 are integrally formed. Figure 3 and attached Figure 4The connecting seat 20 also includes two first enclosures 201 opposite to each other along the first direction, two second enclosures 202 opposite to each other along the second direction, and a top plate 203. The first enclosure 201 and the second enclosure 202 are both installed on the support plate 21 and enclose a functional area 204. The fixing component 30 and the adjustment component 40 are installed in the functional area 204. The top plate 203 is connected to the first enclosure 201 and the second enclosure 202 at one end away from the support plate 21 in the third direction so that the functional area 204 forms a closed space. The top plate 203 is used to install the vehicle-mounted electrical appliance 50. The end of the first conversion member 411 away from the guide seat 413 passes through the second enclosure 202, and the guide seat 413 is detachably installed in the functional area 204.

[0049] As attached Figure 4 As shown, an adjustment groove 205 cooperating with the first conversion member 411 is provided on the second enclosure 202, and the adjustment groove 205 penetrates the second enclosure 202 along the second direction. One end of the first conversion member 411 passes through the adjustment groove 205, and the first conversion member 411 moves along the second direction in the adjustment groove 205. The user applies external force or no external force to the first conversion member 411, thereby changing the position of the lock body 31 relative to the support plate 21 to achieve unlocking or locking of the lock body 31.

[0050] As attached Figure 5 As shown, the control member 41 also includes a fixing member 416, which extends along the first direction, and has lugs 417 at both ends of the fixing member 416 along the first direction. The fixing member 416 is connected to the guide seat 413, and the lugs 417 are connected to the first enclosure 201 to fix the guide seat 413 to the functional area 204.

[0051] Exemplarily, the fixing member 416 is detachably connected to the guide seat 413 by screw connection, and the guide seat 413 of different specifications can be replaced according to the adjustment requirements of the lock body 31.

[0052] Exemplarily, the lug 417 is detachably connected to the first enclosure panel 201 by screwing.

[0053] As attached Figure 2 As shown, the lock body 31 includes a clamping member 311, a connecting member 312 and a mounting member 313. The clamping member 311 and the mounting member 313 are connected along the second direction via the connecting member 312. The mounting member 313 is installed on the support plate 21 via the reset member 32, and the mounting member 313 is movably connected to the support plate 21 so that the clamping member 311 is movable relative to the support plate 21. The user can lock or unlock the lock body 31 by operating the control member 41.

[0054] As attached Figure 5 As shown, a through slot 211 is provided on the support plate 21, and the through slot 211 penetrates the support plate 21 along the third direction. The through slot 211 cooperates with the clamp 311, and is combined with the attachment Figure 3 The bottom plate 11 is provided with a locking groove 111 on one side close to the connecting seat 20, and the locking groove 111 cooperates with the clamping member 311. When the connecting seat 20 is connected to the mounting seat 10, the clamping member 311 penetrates into the locking groove 111 in the third direction from the groove 211. At this time, the reset member 32 can exert force on the lock body 31 to prevent the clamping member 311 from falling out of the locking groove 111, so that the connecting seat 20 can be fixed to the mounting seat 10.

[0055] As attached Figure 5 As shown, the fixing assembly 30 also includes a support 33 and an axle 34. The support 33 is installed on the support plate 21. A first axial hole is opened on the mounting member 313, and a second axial hole is opened on the support 33. The axle 34 is passed through the first axial hole and the second axial hole. The mounting member 313 is rotatably connected to the support 33 through the axle 34, and the reset member 32 is passed through the axle 34.

[0056] Combined with Figure 5 The reset member 32 includes a first kit 321, a second kit 322 and a limit member 323. The limit member 323 is located between the first kit 321 and the second kit 322, and both ends of the limit member 323 are connected to the first kit 321 and the second kit 322. The first kit 321 and the second kit 322 are located on both sides of the mounting member 313 in the first direction, and the first kit 321 and the second kit 322 are sleeved on the shaft body 34. The limit member 323 extends along the first direction and contacts the connecting member 312 in the third direction.

[0057] When the user needs to install the connecting seat 20 on the mounting seat 10, a force in the first direction is applied to the connecting seat 20, so that the first guide member 12 cooperates with the second guide member 22, and the connecting seat 20 can be slidably arranged on the mounting seat 10 until the positions of the through groove 211 and the locking groove 111 in the third direction correspond to each other, and the clamping member 311 is clamped in the locking groove 111, and the clamping member 311 locks and fixes the connecting seat 20 on the mounting seat 10; the reset member 32 can apply a force to the lock body 31, so that the clamping member 311 remains in the locked state, thereby preventing the connection between the connecting seat 20 and the mounting seat 10 from loosening during driving, thereby affecting the user experience;

[0058] When the user needs to remove the connecting seat 20 from the mounting seat 10, the user applies an external force in the second direction to the control member 41 to make the lock body 31 rotate axially around the shaft body 34 relative to the support 33. At this time, the reset member 32 is deformed, and the restraint on the clamping member 311 is weakened or even eliminated. The clamping member 311 can be disengaged from the locking groove 111, and then the connecting seat 20 is pulled along the second direction. Under the cooperation of the first guide member 12 and the second guide member 22, the connecting seat 20 can be separated from the mounting seat 10.

[0059] Exemplarily, the clamping member 311, the connecting member 312 and the mounting member 313 are integrally formed. Figure 3 As shown, the mounting base 10 further includes a stopper 13, which is convexly arranged at one end of the bottom plate 11 near the connecting base 20 in the third direction, and the stopper 13 is used to cooperate with the connecting base 20. When the connecting base 20 is pushed in the second direction until the lock body 31 is in a locked state, the stopper 13 can contact the support plate 21, and the stopper 13 cooperates with the lock body 31 to limit the connecting base 20 to ensure the installation stability and firmness of the mounting base 10. In one example, the vehicle-mounted electrical appliance 50 can be a vehicle-mounted refrigerator, a kettle, or a milk heater.

[0060] The beneficial effects of the vehicle-mounted electrical appliance installation device with convertible disassembly and assembly directions of the vehicle-mounted electrical appliance proposed by the utility model are:

[0061] A mounting base 10 is set in the car, and the vehicle-mounted electrical appliance 50 is installed on the connecting base 20, and the connection with the mounting base 10 is achieved through the connecting base 20. When the vehicle-mounted electrical appliance 50 needs to be fixed, it is locked by at least one fixing component 30, and the connecting base 20 is fixed to the mounting base 10; when the vehicle-mounted electrical appliance 50 needs to be removed, it is unlocked by at least one fixing component 30, and the connecting base 20 is removed from the mounting base 10. The user can flexibly adjust according to the needs of disassembly and assembly. The structure is simple and can be suitable for high-frequency disassembly and assembly occasions. The disassembly and assembly process does not require the aid of additional disassembly and assembly tools, and the operation is simple and convenient. When the unlocking direction of the lock body 31 is limited by the layout space, the adjustment component 40 can change the unlocking direction, and the flexibility is strong.

[0062] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle-mounted electrical appliance installation device capable of switching disassembly and assembly directions, characterized in that: The invention comprises a mounting seat (10), a connecting seat (20), a fixing assembly (30) and an adjusting assembly (40); the mounting seat (10) and the connecting seat (20) are detachably connected via the fixing assembly (30); the mounting seat (10) is installed inside a vehicle; the connecting seat (20) is used to be connected to an on-board electrical appliance (50); the fixing assembly (30) is connected to the adjusting assembly (40); the fixing assembly (30) is used to realize locking or unlocking of the connecting seat (20) and the mounting seat (10) in a third direction; and the adjusting assembly (40) is used to change the unlocking direction of the connecting seat (20) and the mounting seat (10) to a second direction.

2. The vehicle-mounted electrical appliance installation device capable of switching the disassembly and assembly directions according to claim 1 is characterized in that: The fixing assembly (30) comprises a lock body (31), a reset member (32) and a support (33); the adjusting assembly (40) comprises a control member (41) connected to the lock body (31); the lock body (31) is movably mounted on the connecting seat (20) via the reset member (32) and a shaft (34); the lock body (31) can rotate around the axial direction of the shaft (34); the control member (41) is connected to the lock body (31); and the control member (41) is used to lock or unlock the lock body (31) and the mounting seat (10).

3. The vehicle-mounted electrical appliance installation device capable of switching the disassembly and assembly directions according to claim 2 is characterized in that: The control member (41) comprises a first conversion member (411), a second conversion member (412) and a guide seat (413); the first conversion member (411) and the second conversion member (412) are in contact and cooperation with each other through the guide seat (413); the first conversion member (411) can move along a second direction to drive the second conversion member (412) to move in a third direction; the second conversion member (412) is in contact and cooperation with the lock body (31) so that the lock body (31) can rotate around the axial direction of the shaft (34).

4. The vehicle-mounted electrical appliance installation device capable of switching the disassembly and assembly directions according to claim 3 is characterized in that: The guide seat (413) includes a first adjustment chamber (414) extending along the second direction and a second adjustment chamber (415) extending along the third direction. The first adjustment chamber (414) and the second adjustment chamber (415) are connected. The first conversion member (411) is installed in the first adjustment chamber (414) and can move in the first adjustment chamber (414) along the second direction. The second conversion member (412) is installed in the second adjustment chamber (415) and can move in the second adjustment chamber (415) along the third direction.

5. The vehicle-mounted electrical appliance installation device capable of switching the disassembly and assembly directions according to claim 4 is characterized in that: The first conversion member (411) is provided with a first guiding inclined surface (4111) at one end close to the guiding seat (413), and the second conversion member (412) is provided with a second guiding inclined surface (4121) at one end close to the guiding seat (413), and the first guiding inclined surface (4111) is in contact with the second guiding inclined surface (4121).

6. The vehicle-mounted electrical appliance installation device capable of switching the disassembly and assembly directions according to claim 5 is characterized in that: The second conversion member (412) is provided with a third guiding inclined surface (4122) at one end close to the lock body (31), and the lock body (31) is provided with a matching inclined surface (310) at one end close to the second conversion member (412), and the third guiding inclined surface (4122) is in contact with the matching inclined surface (310).

7. The vehicle-mounted electrical appliance installation device capable of switching the disassembly and assembly directions according to claim 3 is characterized in that: The connecting seat (20) includes two first enclosures (201) opposite to each other in a first direction, two second enclosures (202) opposite to each other in a second direction, and a top plate (203); the first enclosures (201) and the second enclosures (202) together form a functional area (204); the fixing assembly (30) and the adjustment assembly (40) are installed in the functional area (204); the top plate (203) is connected to the first enclosure (201) and the second enclosure (202) in a third direction; the top plate (203) is used to install the vehicle-mounted electrical appliance (50); one end of the first conversion member (411) away from the guide seat (413) passes through the second enclosure (202); and the guide seat (413) is detachably installed in the functional area (204).

8. The vehicle-mounted electrical appliance installation device capable of switching the disassembly and assembly directions according to claim 7 is characterized in that: The control member (41) comprises a fixing member (416), wherein the fixing member (416) extends along a first direction and is connected to the guide seat (413), and lugs (417) are provided at both ends of the fixing member (416) along the first direction, and the lugs (417) are used to connect to the first enclosure (201).

9. The vehicle-mounted electrical appliance installation device capable of switching the disassembly and assembly directions according to claim 2 is characterized in that: The mounting seat (10) comprises a base plate (11) and first guide members (12) located on both sides of the base plate (11) in a first direction, the first guide members (12) protrude and extend toward a side close to the connecting seat (20) in a third direction, the connecting seat (20) comprises a support plate (21) and second guide members (22) located on both sides of the support plate (21) in the first direction, the second guide members (22) protrude and extend toward a side away from the mounting seat (10) in the third direction, the support plate (21) contacts and slides with the base plate (11), and the second guide members (22) contacts and slides with the first guide members (12).

10. The vehicle-mounted electrical appliance installation device capable of switching the disassembly and assembly directions according to claim 9 is characterized in that: The lock body (31) comprises a clamping member (311), a connecting member (312) and a mounting member (313); the clamping member (311) and the mounting member (313) are connected along a second direction via the connecting member (312); the mounting member (313) is movably mounted on the support (33) via the resetting member (32), so that the clamping member (311) is equivalent to the support (33) being movable; the connecting seat (20) comprises a through groove (211) cooperating with the clamping member (311); the mounting seat (10) comprises a locking groove (111) cooperating with the clamping member (311); when the connecting seat (20) and the mounting seat (10) are connected, the clamping member (311) penetrates into the locking groove (111) from the through groove (211) in a third direction.

Images