Adapter, vehicle-mounted playing equipment and vehicle

Abstract

The utility model relates to an adapter, a vehicle-mounted playing device and a vehicle, and the adapter is used for adapting to a detachable vehicle-mounted sound box and comprises an adapting base, a locking piece and a driving device. An adaptive cavity is formed in the adaptive base to accommodate at least one part of the vehicle-mounted sound equipment; the locking piece is provided with a locking position for locking the vehicle-mounted sound system and an unlocking position for releasing the vehicle-mounted sound system relative to the adaptive base; the driving device is connected to the locking piece so as to drive the locking piece to move between a locking position and an unlocking position; and at least part of the movement track of the locking piece from the locking position to the unlocking position intersects with the combination direction of the vehicle-mounted sound equipment combined to the adaptive base. According to the technical scheme, the driving device drives the locking piece to move between the locking position and the unlocking position, interference exists between the locking piece and the position where the vehicle-mounted sound box is located in the process, the vehicle-mounted sound box is locked on the adaptive base, the vehicle-mounted sound box can be conveniently assembled and disassembled when the locking piece moves to the unlocking position, and therefore the vehicle-mounted sound box locking device has the advantage of being convenient to operate.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle-mounted equipment, and in particular to an adapter, a vehicle-mounted playback device, and a vehicle. Background Art

[0002] To meet user needs, some vehicles now have integrated audio equipment. For example, Chinese patent publication CN208768232U discloses a portable in-vehicle smart speaker. This smart speaker can be installed on the vehicle using a suction cup. However, due to the suction cup's attachment and disassembly method, the smart speaker must be pressed or pulled to complete installation, requiring the user to apply a certain amount of force. Excessive force can easily deform the corresponding mounting area on the vehicle, resulting in inconvenience in operation. Utility Model Content

[0003] The embodiments of the present application provide an adapter, a car playback device, and a vehicle, which improve the convenience of installing and removing the car audio system, so as to at least partially solve the above-mentioned technical problems.

[0004] In order to achieve the above-mentioned purpose, according to the first aspect of the present application, there is provided an adapter for adapting a detachable vehicle audio system, the adapter comprising: an adapting base, a locking member and a driving device; wherein the adapting base is formed with an adapting cavity to accommodate at least a portion of the vehicle audio system; the locking member has a locking position for locking the vehicle audio system and an unlocking position for releasing the vehicle audio system relative to the adapting base; the driving device is connected to the locking member to drive the locking member to move between the locking position and the unlocking position; the movement trajectory of the locking member from the locking position to the unlocking position at least partially intersects with the coupling direction of the vehicle audio system to the adapting base.

[0005] Optionally, the locking member includes: a connecting portion and a contact portion; wherein the connecting portion is connected to the driving device to move relative to the adapter base under the drive of the driving device; the contact portion is used to provide a force to the vehicle audio when the locking member is in the locking position to prevent the vehicle audio from moving relative to the adapter base; the connecting portion and the contact portion are arranged outside the adapter cavity; the contact portion is connected to the connecting portion so that the contact portion is at least partially inserted into the adapter cavity when the driving device drives the connecting portion to move to the locking position.

[0006] Optionally, the adapter further comprises: a guide member; wherein the guide member is provided between the adapter base and the audio system, and is used to guide the vehicle audio system to be coupled to the adapter base along the coupling direction.

[0007] Optionally, after the vehicle audio system is coupled to the adapter base, the guide member and the vehicle audio system are in surface contact.

[0008] Optionally, the adapter further comprises: a flexible buffer; wherein the flexible buffer is used to provide a buffer between the adapter and the car audio; when the locking member is in the locking position, at least a portion of the flexible buffer is located between the locking member and the car audio.

[0009] Optionally, the flexible buffer is wrapped around the contact portion; when the locking member is located at the locking position, the flexible buffer is in contact with the vehicle audio system.

[0010] Optionally, the flexible buffer is at least partially located in the adapting cavity, and forms surface contact with the vehicle audio system after the vehicle audio system is coupled to the adapting base.

[0011] Optionally, a side wall of the adapter base is provided with a slot communicating with the adapter cavity; when the locking member is in the locking position, the contact portion is inserted into the adapter cavity from the slot.

[0012] Optionally, the two opposite side walls of the adapter base are provided with the slots; and the contact portions of the two different locking members are respectively inserted into the adapter cavity from the slots on the two opposite side walls of the adapter base when in the locking position.

[0013] Optionally, the locking member is slidably connected to the adapting base along a first linear direction; the first linear direction is different from a coupling direction of the vehicle audio system to the adapting base.

[0014] Optionally, the driving device includes: a driving motor, a rotating screw and a screw nut; wherein the driving motor is fixedly arranged on the adapter base; the rotating screw is connected to the driving motor to rotate under the drive of the driving motor; the screw nut is mounted on the rotating screw to slide relative to the rotating screw along the first straight line direction when the rotating screw rotates; the connecting part is fixedly connected to the screw nut so that the locking member slides relative to the adapter base along the first straight line direction when the screw nut slides relative to the rotating screw.

[0015] Optionally, the rotating screw is constructed as a bidirectional screw; the two screw nuts are respectively mounted on two sections of the bidirectional screw with opposite rotation directions, so that the two connecting parts respectively connected to the two screw nuts slide relative to or oppositely when the rotating screw rotates.

[0016] According to a second aspect of the present application, a vehicle-mounted playback device is provided, comprising: a vehicle-mounted audio system and the adapter as described above; wherein the vehicle-mounted audio system is detachably disposed in the adapter cavity.

[0017] Optionally, the vehicle audio system is provided with a fitting portion, wherein the fitting portion engages with the locking member when the locking member is in the locking position to lock the vehicle audio system in the adapting cavity.

[0018] Optionally, the matching portion is configured as a socket formed on the surface of the vehicle audio system; when the locking member is in the locking position, the locking member is at least partially embedded in the socket.

[0019] Optionally, the vehicle audio system is coupled to the adapter base along a second linear direction;

[0020] The vehicle audio system is further provided with a slide groove; when the locking member is in the unlocked position, at least a portion of the adapter is inserted into the slide groove to limit the vehicle audio system from sliding relative to the adapter base along the second linear direction.

[0021] According to a third aspect of the present application, a vehicle is also provided, comprising the vehicle-mounted playback device as described above.

[0022] In the adapter of the embodiment of the present application, through the above-mentioned technical solution, the locking part is driven by the driving device to move between the locked position and the unlocked position. During the process, there is interference between the locking part and the position of the car audio, which locks the car audio on the adapter base. When the locking part moves to the unlocked position, the car audio can be easily installed and removed, thereby having the advantage of convenient operation.

[0023] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0025] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings, wherein the same drawing numbers represent the same parts in the following description.

[0026] Figure 1 is a schematic diagram of the overall structure of the in-vehicle playback device provided in an exemplary embodiment of the present application;

[0027] Figure 2 yes Figure 1 An exploded view of the in-car playback device shown;

[0028] Figure 3 yes Figure 1 A cross-sectional view of the in-vehicle playback device when the locking member is in the unlocked position;

[0029] Figure 4 yes Figure 3 A partial enlarged view of the vicinity of the flexible buffer;

[0030] Figure 5 yes Figure 1 A cross-sectional view of the in-vehicle playback device when the locking member is in the locked position;

[0031] Figure 6 yes Figure 5 A partial enlarged view of the vicinity of the flexible buffer;

[0032] Figure 7 A schematic diagram of a first embodiment of a flexible buffer member in an exemplary embodiment of the present application;

[0033] Figure 8 A schematic diagram of a second embodiment of a flexible buffer member in an exemplary embodiment of the present application;

[0034] Figure 9 yes Figure 5 A partial enlarged view of the area near the middle drive motor;

[0035] Figure 10 It is a schematic diagram of the overall structure of a vehicle provided in an exemplary embodiment of the present application.

[0036] Description of reference numerals:

[0037] 1. Vehicle;

[0038] 10. Car playback equipment;

[0039] 11. Car audio; 11a. Jack; 11b. Slide;

[0040] 100, adapter;

[0041] 110. Adaptation base; 111. Adaptation cavity; 112. Slot;

[0042] 120. Locking member; 121. Connecting portion; 122. Contact portion;

[0043] 130. Driving device; 131. Driving motor; 132. Rotating screw; 133. Screw nut; 134. Coupling;

[0044] 140. Guide member; 141. Flexible pad;

[0045] 150. Flexible buffer. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0047] In order to at least partially solve some technical problems existing in the prior art, the present application provides an adapter, a vehicle-mounted playback device and a vehicle.

[0048] According to the first aspect of this application, reference Figures 1 to 7 , provides an adapter 100 for adapting to a detachable vehicle audio system 11 , the adapter 100 includes: an adapting base 110 , a locking member 120 and a driving device 130 .

[0049] The adapting base 110 is formed with an adapting cavity 111 to accommodate at least a portion of the vehicle audio system 11, that is, the vehicle audio system 11 can be placed in the adapting cavity 111. When the adapting base 110 is fixedly integrated into the vehicle 1, the vehicle audio system 11 can be installed on the vehicle 1. The locking member 120 has a locking position for locking the vehicle audio system 11 and an unlocking position for releasing the vehicle audio system 11 relative to the adapting base 110. In the locked position, the locking member 120 restricts the movement of the vehicle audio system 11 relative to the adapting base 110 to fix the vehicle audio system 11 to the vehicle 1. In the unlocked position, the locking member 120 no longer restricts the movement of the vehicle audio system 11 relative to the base. At this time, the vehicle audio system 11 can be taken out of the adapting cavity 111, thereby realizing a detachable connection between the vehicle audio system 11 and the vehicle 1.

[0050] The driving device 130 is connected to the locking member 120 to drive the locking member 120 to move between the locked position and the unlocked position. In other words, the driving device 130 provides a driving force to the locking member 120 to enable movement. The movement trajectory of the locking member 120 from the locked position to the unlocked position at least partially intersects the direction in which the vehicle audio system 11 is coupled to the adapter base 110.

[0051] In some specific embodiments, the locking member 120 can, for example, rotate, swing, or slide relative to the adapter base 110. The motion trajectory of the locking member 120 can be the path swept by any point on the physical body that the locking member 120 can move relative to the adapter base 110 during the movement of the locking member 120. The coupling direction of the vehicle audio system 11 to the adapter base 110 can be illustrated as the direction in which the vehicle audio system 11 moves relative to the adapter base 110 during the process of being installed on the adapter base 110. In this application, the motion trajectory of the locking member 120 from the locked position to the unlocked position is defined as at least partially intersecting with the coupling direction of the vehicle audio system 11 to the adapter base 110. This allows the locking member 120 to interfere with the position of the vehicle audio system 11 after installation in the adapter cavity 111 during its movement. Therefore, the locking member 120 can prevent the vehicle audio system 11 from detaching from the adapter base 110 along the aforementioned coupling direction, thereby securing the vehicle audio system 11 to the vehicle 1 using the locking member 120.

[0052] The above-described technical solution utilizes the drive device 130 to drive the locking member 120 between a locked position and an unlocked position. During this process, the locking member 120 interferes with the position of the vehicle audio system 11, locking the vehicle audio system 11 to the adapter base 110. Once the locking member 120 is moved to the unlocked position, the vehicle audio system 11 can be easily installed and removed, thereby providing the advantage of convenient operation. Furthermore, the adapter base 110 can be fixed to the vehicle 1 using a fixed connection method such as welding, threading, or snap fastening, ensuring a stable installation of the vehicle audio system 11 on the vehicle 1, reducing the possibility of the vehicle audio system 11 falling off the vehicle 1 due to external impact, and improving the safety of the vehicle audio system 11.

[0053] In some embodiments, reference Figure 2 The locking member 120 includes a connecting portion 121 and a contact portion 122. The connecting portion 121 is connected to the driving device 130 to enable movement relative to the adapting base 110 under the drive of the driving device 130. The contact portion 122 is used to apply a force to the vehicle audio system 11 when the locking member 120 is in the locked position, thereby hindering or even preventing the vehicle audio system 11 from moving relative to the adapting base 110, thereby positioning the vehicle audio system 11 within the adapting cavity 111.

[0054] In some specific embodiments, the locking member 120 can be configured to contact the vehicle audio system 11 when in the locked position, so as to directly apply pressure to the vehicle audio system 11, thereby preventing or even hindering the movement of the vehicle audio system 11. The contact between the two can be, for example, surface contact. The locking member 120 may not directly contact the vehicle audio system 11, but may apply force to other components in contact with the vehicle audio system 11, thereby utilizing these components to generate resistance to the vehicle audio system 11 to hinder the movement of the vehicle audio system 11. The connecting portion 121 and the contact portion 122 are arranged outside the adapter cavity 111. The contact portion 122 is fixedly connected / integrally formed with the connecting portion 121, so that when the driving device 130 drives the connecting portion 121 to move to the locked position, the contact portion 122 is at least partially inserted into the adapter cavity 111.

[0055] With this solution, the adapting cavity 111 allows the car audio system 11 to be installed in a relatively fixed position on the vehicle 1. Furthermore, the contact portion 122 is inserted into the adapting cavity 111 to secure the car audio system 11. When the car audio system 11 needs to be removed, the contact portion 122 can be moved away from the car audio system 11 or even out of the adapting cavity 111, further facilitating its removal from the adapting cavity 111.

[0056] In some embodiments, reference Figure 1 and Figure 2 The adapter 100 is provided with a guide member 140, which is provided between the adapter base 110 and the speaker, and is used to guide the vehicle audio system 11 to be coupled to the adapter base 110 along a coupling direction. By providing the guide member 140, the vehicle audio system 11 can be installed on the adapter base 110 along a preset coupling direction.

[0057] In some embodiments, after the car audio system 11 is coupled to the adapter base 110, the guide member 140 forms surface contact with the car audio system 11. Specifically, the guide member 140 can be disposed within the adapter cavity 111 and form surface contact with the car audio system 11, thereby limiting the shaking of the car audio system 11.

[0058] In some embodiments, the adapter 100 further includes a flexible buffer 150. The flexible buffer 150 is used to provide a buffer between the adapter 100 and the car audio 11. Specifically, when the locking member 120 is in the locked position, at least a portion of the flexible buffer 150 is located between the locking member 120 and the car audio 11. The flexible buffer 150 can be made of a flexible material such as rubber or silicone, and has elastic deformation capability. After the adapter 100 and the car audio 11 are integrated into the vehicle, the flexible buffer 150 can be used to provide a buffer for the car audio 11, so as to reduce the impact on the car audio 11 in use situations such as acceleration and deceleration of the vehicle, thereby achieving buffering protection for the car audio 11.

[0059] In some embodiments, reference Figure 7 The flexible cushioning member 150 can be configured to wrap around the contact portion 122. When the locking member 120 is in the locked position, the flexible cushioning member 150 contacts the vehicle audio system 11. This prevents the vehicle audio system 11 from being damaged by rigid contact between the contact portion 122 and the vehicle audio system 11 when the contact portion 122 is locked.

[0060] In some embodiments, when the locking member 120 is in the locked position, at least two different portions of the flexible buffer member 150 are in surface contact with the vehicle audio system 11. Figure 7 In the up and down directions of the figure, both end faces of the flexible buffer 150 are in contact with the surface of the vehicle audio system 11, which can assist the contact portion 122 in limiting the vehicle audio system 11 and buffer the upward or downward impact force acting on the vehicle audio system 11, thereby improving the effect of buffering external impact force.

[0061] In some embodiments, reference Figure 8 The flexible buffer 150 can also be configured to be fixed to the adapter base 110 and at least partially located in the adapter cavity 111. After the car audio system 11 is coupled to the adapter base 110, it forms a surface contact with the car audio system 11. In this case, the flexible buffer 150 is located between the inner wall of the adapter base 110 and the car audio system 11, which can also provide a buffer against external impacts and reduce the possibility of damage to the car audio system 11.

[0062] Of course, a solution may also be adopted in which a plurality of flexible buffers 150 are arranged on the adapter 100 , wherein some of the flexible buffers 150 are wrapped around the contact portion 122 and the other parts are fixed on the adapter base 110 .

[0063] In some embodiments, when the locking member 120 moves from the locked position to the unlocked position, the flexible buffer member maintains contact with the vehicle audio system 11. In this way, the flexible buffer member can reduce the collision between the vehicle audio system 11 and the adapter base 110 / locking member 120 during the assembly and disassembly of the vehicle audio system 11.

[0064] In some embodiments, reference Figure 3 、 Figure 4 、 Figure 5 and Figure 6 The side wall of the adapter base 110 is provided with a slot 112 communicating with the adapter cavity 111. When the locking member 120 is in the locked position, the contact portion 122 is inserted into the adapter cavity 111 from the slot 112, so that the contact portion 122 locks the vehicle audio system 11 in the adapter cavity 111 when in the locked position.

[0065] In some embodiments, two opposing sidewalls of the adapter base 110 are provided with slots 112. When in the locked position, the contact portions 122 of two different locking members 120 are inserted into the adapter cavity 111 through the slots 112 on the opposing sidewalls of the adapter base 110. This means that the locking members 120 are used on both sides of the car audio system 11 to lock the car audio system 11, increasing the contact surface between the adapter 100 and the car audio system 11 and improving the secure fit.

[0066] In some embodiments, the locking member 120 is rotatably connected to the adapter base 110. When the locking member is rotated to the locked position, its solid portion interferes with the motion trajectory of the vehicle audio system 11 being separated from the adapter base 110, thereby hindering or preventing the vehicle audio system 11 from being separated from the adapter base 110. Combined with the aforementioned solution of inserting the two locking members 120 through the slots 112 on both sides of the adapter base 110 and into the adapter cavity 111 to lock the vehicle audio system 11, the two locking members 120 clamp the vehicle audio system 11 during rotation, thereby locking the vehicle audio system 11.

[0067] In some embodiments, the locking member 120 is slidably connected to the adapting base 110 along a first linear direction. That is, the locking member 120 is driven by the driving device 130 to slide relative to the adapting base 110 along the first linear direction. The first linear direction is different from the direction in which the vehicle audio system 11 is coupled to the adapting base 110. During the sliding process of the locking member 120, the vehicle audio system 11 is locked.

[0068] Regarding the specific structure of the drive device 130, this application proposes the following specific feasible implementation scheme to further illustrate the inventive concept of this application. However, the following description of the specific structure of the drive device 130 should be regarded as an exemplary description of the drive device 130, rather than a limitation on the specific structure of the drive device 130.

[0069] In some embodiments, reference Figure 1 and Figure 2 The driving device 130 can be entirely disposed outside the adapting cavity 111 to avoid interfering with the path when the vehicle audio system 11 is coupled to the adapting base 110 . The driving device 130 includes a driving motor 131 , a rotating lead screw 132 , and a lead screw nut 133 .

[0070] The driving motor 131 is fixedly arranged on the adapter base 110. The rotating screw 132 is connected to the driving motor 131 so as to rotate under the drive of the driving motor 131. The screw nut 133 is mounted on the rotating screw 132 so as to slide relative to the rotating screw 132 along a first straight line direction when the rotating screw 132 rotates, and the screw nut and the rotating screw 132 can be connected by a conventional thread. The connecting portion 121 is fixedly connected to the screw nut 133 so that when the screw nut 133 slides relative to the rotating screw 132, the locking member 120 slides relative to the adapter base 110 along a first straight line direction. In this way, when the driving motor 131 drives the rotating screw 132 to rotate, the screw nut 133 and the connecting portion 121 are able to slide relative to the adapter base 110, thereby enabling the contact portion 122 to lock the vehicle audio 11.

[0071] In some embodiments, the rotating screw 132 is configured as a bidirectional screw. Two screw nuts 133 are respectively mounted on opposite ends of the bidirectional screw, so that the two connecting portions 121 connected to the two screw nuts 133 slide relative to each other when the rotating screw 132 rotates, thereby allowing the two connecting portions 121 to move closer to or further away from each other within the same time period. That is, when the drive motor 131 is operating, the bidirectional screw and the two screw nuts 133 cooperate to cause the two locking members 120 to slide in opposite directions, thereby clamping and fixing the vehicle audio system 11 using the two contact portions 122.

[0072] In some embodiments, reference Figure 9 A coupling 134 may be provided between the output shaft of the driving motor 131 and the rotating screw 132 to achieve a rotation-stopping connection between the driving motor 131 and the rotating screw 132, so that the driving motor 131 can drive the rotating screw 132 to rotate when working.

[0073] According to a second aspect of the present application, a vehicle-mounted playback device 10 is provided, comprising: a vehicle-mounted audio system 11 and the adapter 100 described above. The vehicle-mounted audio system 11 is detachably disposed within an adapter cavity 111 , and the specific manner in which the two cooperate to achieve detachable connection of the vehicle-mounted audio system 11 to the vehicle 1 is described above.

[0074] In some embodiments, the vehicle audio system 11 is provided with a mating portion. When the locking member 120 is in the locked position, the mating portion engages with the locking member 120 to lock the vehicle audio system 11 within the adapting cavity 111. This mating engagement restricts displacement of the vehicle audio system 11 relative to the adapting base 110, thereby achieving a stable connection between the vehicle audio system 11 and the adapting base 110.

[0075] In some embodiments, the mating portion is configured as a receptacle 11a formed on the surface of the vehicle audio system 11. When the locking member 120 is in the locked position, the locking member 120 is at least partially embedded in the receptacle 11a, thereby locking the vehicle audio system 11. This mating arrangement improves the smoothness of the surface of the vehicle audio system 11 and prevents the mating portion from being damaged when the vehicle audio system 11 is removed from the vehicle 1 for use.

[0076] Alternatively, the mating portion may be constructed as a protrusion formed on the surface of the vehicle audio system 11, and a corresponding socket 11a may be provided on the locking member 120. When the locking member 120 is in the locked position, the vehicle audio system 11 is locked by the mating of the protrusion and the socket 11a.

[0077] In some embodiments, the car audio system 11 is coupled to the adapter base 110 along a second linear direction. A slide groove 11b is also provided on the car audio system 11. When the locking member 120 is in the unlocked position, at least a portion of the adapter 100 is inserted into the slide groove 11b to restrict the car audio system 11 from sliding relative to the adapter base 110 along the second linear direction. In a more specific embodiment, the depth of the slide groove 11b is less than the depth of the insertion hole 11a. The cooperation between the slide groove 11b and the adapter 100 guides the car audio system 11 into the adapter cavity 111, facilitating its positioning and installation within the cavity 111.

[0078] In a specific embodiment, refer to Figure 1 、 Figure 2 、 Figure 5 and Figure 6 The guide member 140 can be configured as a guide rail fixedly connected / integrated on the adapter base 110 and extending along the second straight line direction, and the guide rail is inserted into the slide groove 11b, so that the guide rail can guide and limit the moving direction of the vehicle audio 11 during the movement of the vehicle audio 11 along the second straight line direction.

[0079] In some embodiments, reference Figure 1 and Figure 4 At least a portion of the guide member 140 is spaced apart from the inner wall of the slide groove 11b formed by the vehicle audio system 11, which can provide a margin for the thermal expansion and contraction of the guide member 140, and avoid the guide member 140 being stuck in the slide groove 11b, which causes the vehicle audio system 11 to be assembled and disassembled unsmoothly. In a more specific solution, a flexible pad 141 is fixedly provided on the guide member 140. The flexible pad 141 can be made of a flexible material such as rubber or silicone, and has elastic deformation capability. The flexible pad 141 is at least partially inserted into the gap between the guide member 140 and the vehicle audio system 11 and contacts the vehicle audio system 11. In this way, the gap between the guide member 140 and the vehicle audio system 11 can be used to ensure smooth assembly and disassembly of the vehicle audio system, and the flexible pad 141 can be used to reduce the shaking of the vehicle audio system.

[0080] In some embodiments, the first linear direction is perpendicular or oblique to the second linear direction.

[0081] refer to Figure 10 According to a third aspect of the present application, a vehicle 1 is further provided, which includes the above-mentioned vehicle-mounted playback device 10. The vehicle 1 has all the beneficial effects of the above-mentioned vehicle-mounted playback device 10, which will not be described in detail in this application.

[0082] In some embodiments, a corresponding charging interface can also be set on the vehicle 1. Correspondingly, a charging connector electrically connected to the charging interface can be configured on the car audio 11, and the charging interface and the charging connector are detachable. For example, a solution of plugging a type-c male connector and a type-c female connector into each other is adopted. By utilizing the cooperation of the two, after the car audio 11 is assembled on the vehicle 1, the battery on the vehicle 1 or other vehicle power supply can be used to power the car audio 11.

[0083] Of course, it is also possible to adopt a solution in which a charging connector is provided on the vehicle 1, and a charging interface electrically connected to the charging connector is provided on the vehicle audio system 11. In a more specific solution, a data interface can be provided on one of the vehicle 1 and the vehicle audio system 11, and a data connector electrically connected to the data interface can be provided on the other to achieve electrical connection between the vehicle 1 and the vehicle audio system 11, thereby controlling the vehicle audio system 11 to play the music selected by the user through devices such as a control chip, human-machine buttons, touch screens, etc. electrically connected to the data interface / data connector of the vehicle 1. This allows the vehicle audio system 11 to be integrated into the vehicle 1 for use, and also to be removed from the adapter base 110 for the user to take away from the vehicle 1 for separate use. This application does not involve improvements to these charging connectors, charging interfaces, data connectors, data interfaces, control chips, buttons, touch screens, etc. Those skilled in the art can flexibly configure them according to usage needs. These devices are not shown in the accompanying drawings and will not be described in detail here.

[0084] The vehicle 1 can be a fuel vehicle, a plug-in hybrid vehicle or a new energy vehicle, etc., and this application does not make specific restrictions on this. In the description of this application, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0085] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0086] The embodiments, implementation methods and related technical features of the present application can be combined and replaced with each other without conflict.

[0087] The above are merely preferred embodiments of the present application and do not constitute any form of limitation to the present application. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present application without departing from the content of the technical solution of the present application are still within the scope of the technical solution of the present application.

Claims

1. An adapter for adapting a detachable car audio system, characterized in that: include: an adaptor base, formed with an adaptor cavity for accommodating at least a portion of the vehicle audio system; A locking member, relative to the adapter base, having a locking position for locking the vehicle audio system and an unlocking position for releasing the vehicle audio system; a driving device connected to the locking member to drive the locking member to move between the locking position and the unlocking position; Wherein, a movement trajectory of the locking member from the locking position to the unlocking position at least partially intersects with a coupling direction of the vehicle audio system to the adapter base.

2. The adapter according to claim 1, wherein: The locking member comprises: a connecting portion connected to the driving device to move relative to the adapting base under the driving of the driving device; a contact portion, configured to provide a force on the vehicle audio system when the locking member is in the locking position, so as to prevent the vehicle audio system from moving relative to the adapter base; The connecting portion and the contact portion are arranged outside the adapting cavity; the contact portion is connected to the connecting portion so that when the driving device drives the connecting portion to move to the locking position, the contact portion is at least partially inserted into the adapting cavity.

3. The adapter according to claim 2, wherein: Also includes: A guide member is provided between the adapting base and the speaker, and is used to guide the vehicle-mounted speaker to be coupled to the adapting base along the coupling direction.

4. The adapter according to claim 3, wherein: After the vehicle audio system is coupled to the adapting base, the guide member and the vehicle audio system are in surface contact.

5. The adapter according to claim 2, wherein: Also includes: a flexible buffer member, for providing a buffer between the adapter and the car audio system; Wherein, when the locking member is in the locking position, at least a portion of the flexible buffer member is located between the locking member and the vehicle audio system.

6. The adapter according to claim 5, wherein: The flexible buffer is wrapped around the contact portion; when the locking member is located at the locking position, the flexible buffer is in contact with the vehicle audio system.

7. The adapter according to claim 5, wherein: The flexible buffer is at least partially located in the adapting cavity and is in surface contact with the vehicle audio system after the vehicle audio system is coupled to the adapting base.

8. The adapter according to claim 2, wherein: The side wall of the adapting base is provided with a slot communicating with the adapting cavity; when the locking member is in the locking position, the contact portion is inserted into the adapting cavity from the slot.

9. The adapter according to claim 8, wherein: The two opposite side walls of the adapter base are provided with the slots; when the locking member is in the locking position, the contact portions of the two different locking members are respectively inserted into the adapter cavity from the slots on the two opposite side walls of the adapter base.

10. The adapter according to any one of claims 2 to 9, characterized in that: The locking member is slidably connected to the adapting base along a first linear direction; the first linear direction is different from the direction in which the vehicle audio system is coupled to the adapting base.

11. The adapter according to claim 10, wherein: The driving device comprises: A driving motor is fixedly arranged on the adapter base; a rotating lead screw connected to the drive motor to rotate under the drive of the drive motor; a screw nut, mounted on the rotating screw to slide relative to the rotating screw along the first linear direction when the rotating screw rotates; The connecting portion is fixedly connected to the lead screw nut so that when the lead screw nut slides relative to the rotating lead screw, the locking member slides relative to the adapter base along the first straight line direction.

12. The adapter according to claim 11, wherein: The rotating screw is constructed as a bidirectional screw; the two screw nuts are respectively mounted on two sections of the bidirectional screw with opposite rotation directions, so that the two connecting parts respectively connected to the two screw nuts slide relative to each other when the rotating screw rotates.

13. A car-mounted playback device, characterized in that: include: A car audio system and an adapter according to any one of claims 1 to 12; Wherein, the vehicle audio system is detachably arranged in the adapting cavity.

14. The vehicle-mounted playback device according to claim 13, characterized in that: The vehicle audio system is provided with: The matching portion is engaged with the locking member when the locking member is in the locking position to lock the vehicle audio system in the adapting cavity.

15. The vehicle-mounted playback device according to claim 14, characterized in that: The matching portion is configured as a socket formed on the surface of the vehicle audio system; when the locking member is in the locking position, the locking member is at least partially embedded in the socket.

16. The vehicle-mounted playback device according to claim 15, characterized in that: The vehicle audio system is coupled to the adapter base along a second straight line direction; The vehicle audio system is further provided with a slide groove; when the locking member is in the unlocked position, at least a portion of the adapter is inserted into the slide groove to limit the vehicle audio system from sliding relative to the adapter base along the second linear direction.

17. A vehicle, characterized in that: The vehicle-mounted playback device comprises the vehicle-mounted playback device as described in any one of claims 13 to 16.

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