Vehicle-mounted device, display apparatus, and mobile terminal

Abstract

The utility model discloses a vehicle-mounted device, display equipment and a mobile terminal, and relates to the technical field of vehicle-mounted equipment. The vehicle-mounted device comprises a shell, a first buckle, a second buckle and a first component, wherein one side of the shell is provided with a containing cavity, the containing cavity comprises a first side face, a second side face and a cavity bottom face, the first side face and the second side face are oppositely arranged in the first direction, the cavity bottom face is connected with the first side face and the second side face, the cavity bottom face and an opening of the containing cavity are oppositely arranged in the second direction, and the first direction is perpendicular to the second direction; the first buckle is arranged on the first side face, the second buckle is arranged on the second side face, the first buckle and / or the second buckle are / is telescopic in the first direction, and the first buckle and the second buckle are used for fixing the display module; the first part is arranged on the cavity bottom face and can stretch out and draw back in the second direction. According to the vehicle-mounted device, it can be guaranteed that the detachable screen is controllable during mounting or dismounting, the detachable screen is prevented from being damaged, and the use safety of the detachable screen is improved.

Description

Technical Field

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

[0002] As demand for enhanced comfort, safety, and convenience in mobile devices (such as vehicles, ships, and aircraft) continues to rise, more and more intelligent, digital, and networked devices are being integrated into these devices. For example, detachable screens in armrests and behind consoles are becoming increasingly common in large, medium, and small passenger cars, commercial vehicles, and construction vehicles, comprehensively enhancing cockpit performance and the overall passenger experience.

[0003] Currently, detachable screens at various locations within a vehicle are prone to falling off uncontrollably during installation or removal, causing damage to the detachable screens.

[0004] Therefore, a feasible solution is urgently needed to ensure that the detachable screen can be controlled during installation or removal, avoid damage to the detachable screen, and improve the safety of the detachable screen. Utility Model Content

[0005] The embodiments of the present application provide a vehicle-mounted device, a display device, and a mobile terminal, which can ensure that a detachable screen can be controlled during installation or removal, avoid damage to the detachable screen, and improve the safety of use of the detachable screen.

[0006] In a first aspect, an embodiment of the present application provides a vehicle-mounted device, which is installed in a mobile terminal; the vehicle-mounted device includes:

[0007] Housing, first buckle, second buckle, first component;

[0008] A housing is provided on one side of the housing for placing a display module. The housing comprises a first side surface, a second side surface, and a bottom surface. The first side surface and the second side surface are arranged opposite to each other along a first direction. The bottom surface of the cavity is connected to the first side surface and the second side surface, respectively. The bottom surface of the cavity and the opening of the housing are arranged opposite to each other along a second direction. The first direction and the second direction are perpendicular to each other.

[0009] The first buckle is provided on the first side surface, and the second buckle is provided on the second side surface. The first buckle and / or the second buckle are retractable along the first direction. The first buckle and the second buckle are used to fix the display module.

[0010] The first component is arranged on the bottom surface of the cavity, and the first component is retractable along the second direction.

[0011] In the embodiment of the present application, a vehicle-mounted device is provided, first and second buckles in the vehicle-mounted device are used to fix a display module, and a first component in the vehicle-mounted device is used to eject the display module. When the display module is installed in a receiving cavity in the vehicle-mounted device, the first and second buckles extend into a groove of the display module to fix the display module, so as to prevent the display module from falling off and being damaged during use. When the display module is dismounted from the receiving cavity of the vehicle-mounted device, the first and / or second buckles are separated from the groove of the display module, and the first component ejects the display module from the receiving cavity, which is beneficial to the user to take out the display module. Moreover, when the first and second buckles are arranged opposite to each other in the vertical direction, for example, the vehicle-mounted device can be designed in a handrail or other positions in a mobile terminal, the buckle at the bottom can be fixedly arranged at one side of the receiving cavity, and the buckle does not separate from the groove of the display module when the display module is dismounted, so that the buckle at the bottom fixes the display module, and can prevent the display module from falling off and being damaged during dismounting. The buckle at the top is arranged at the opposite side of the receiving cavity in a retractable manner, and the buckle separates from the groove of the display module when the display module is dismounted, and the first component ejects a part of the display module from the receiving cavity, which is beneficial to the user to take out the display module. Therefore, through the vehicle-mounted device in the embodiment of the present application, the user can conveniently install or dismount the display module, and meanwhile, the display module can be controlled during installation or dismounting, so as to avoid damage of the display module and improve the use safety of the display module.

[0012] In a possible implementation, the first component is provided with a magnetic piece, and the magnetic piece is used to adsorb the display module.

[0013] In the embodiment, the first component in the vehicle-mounted device is provided with a magnetic piece, and the magnetic piece is used to adsorb the display module, so that the display module can be controlled during installation or dismounting, damage of the display module can be avoided, the use safety of the display module is improved, and the display module and the first component can be aligned by the magnetic piece during use, without the need of manual alignment.

[0014] In a possible implementation, the first buckle includes a first surface, and the second buckle includes a second surface, and the first surface and / or the second surface is provided with a data interface, and the data interface is used for data transmission or charging with the display module.

[0015] In the embodiment, the first surface of the first buckle in the vehicle-mounted device is provided with a data interface, and / or the second surface of the second buckle in the vehicle-mounted device is provided with a data interface, and the data interface can perform data transmission or charging with the display module. Through the embodiment of the present application, the data interface can be integrated with the buckle, so that the data interface is hidden and damage of the data interface caused by scratching can be prevented.

[0016] Optionally, the first surface is perpendicular to the first direction.

[0017] Optionally, the second surface is perpendicular to the first direction.

[0018] Optionally, the first surface and the second surface are arranged opposite to each other along the first direction.

[0019] In a possible embodiment, the first clip further includes a third surface facing away from the bottom surface of the cavity, and the second clip further includes a fourth surface facing away from the bottom surface of the cavity, and there is a guide angle between the third surface and the first surface, and / or there is a guide angle between the fourth surface and the second surface.

[0020] In this embodiment, there is a guide angle between the third surface of the first buckle in the vehicle-mounted device and the first surface, and / or, there is a guide angle between the fourth surface of the second buckle in the vehicle-mounted device and the second surface. Through the guide angle design in the embodiment of the present application, when the display module is installed in the accommodating cavity in the vehicle-mounted device, the first buckle and the second buckle can be retracted first and then extended into the groove of the display module to fix the display module and prevent the display module from falling off and being damaged during use.

[0021] In a possible implementation, the vehicle-mounted device further includes:

[0022] a first elastic member, and / or a second elastic member;

[0023] wherein the first side surface is provided with a first receiving groove, the first buckle extends into the first receiving groove, and opposite ends of the first elastic member are respectively connected to the bottom surface of the first receiving groove and the first buckle; and / or,

[0024] The second side surface is provided with a second receiving groove, the second buckle extends into the second receiving groove, and opposite ends of the second elastic member are respectively connected to the bottom surface of the second receiving groove and the second buckle.

[0025] In this embodiment, by connecting the opposite ends of the first elastic member to the bottom surface of the first accommodating groove and the first buckle respectively, the first buckle can be extended and retracted along the first direction, and / or, by connecting the opposite ends of the second elastic member to the bottom surface of the second accommodating groove and the second buckle respectively, the second buckle can be extended and retracted along the first direction.

[0026] Optionally, the side wall surface of the first buckle and the side wall surface of the first receiving groove are clearance-matched, so that the first buckle can stably and reliably extend and retract along the first direction without being easily loosened.

[0027] Optionally, the side wall surface of the second buckle and the side wall surface of the second receiving groove are clearance-matched, so that the second buckle can stably and reliably extend and retract along the first direction without being easily loosened.

[0028] In a possible implementation, both the first buckle and the second buckle are retractable along the first direction; or,

[0029] The first buckle is retractable along the first direction, and the second buckle is fixedly arranged on the second side surface; or

[0030] The second buckle is retractable along the first direction, and the first buckle is fixedly disposed on the first side surface.

[0031] In this embodiment, both the first buckle and the second buckle are retractable along the first direction, or either buckle is retractable along the first direction, which can fix the display module and prevent the display module from falling off and being damaged during use.

[0032] In a possible implementation manner, the accommodating cavity is rectangular, and the first side surface is a side surface of a shorter side of the accommodating cavity.

[0033] In this embodiment, the buckle can be set on the side of the shorter side of the accommodating cavity, which conforms to the user's usage habits and improves the convenience of the user in installing or removing the display module.

[0034] Optionally, the buckle can also be set on the side of the longer side of the accommodating cavity, which is not limited in the embodiment of the present application.

[0035] In a possible implementation manner, the first component includes a fifth surface facing away from the cavity bottom surface, and a ratio of an area of ​​the fifth surface to an area of ​​the cavity bottom surface is greater than a first threshold.

[0036] In this embodiment, the ratio of the area of ​​the fifth surface of the first component facing away from the bottom surface of the cavity to the area of ​​the bottom surface of the cavity is greater than the first threshold, which can enable the first component to eject the display module more forcefully. The first threshold is not a fixed value and can be adjusted according to the actual spatial size of the vehicle-mounted device. The embodiment of the present application does not impose any restrictions on this.

[0037] Optionally, when the area of ​​the fifth surface of the first component facing away from the bottom of the cavity is the same as that of the bottom of the cavity, it can be ensured that after the display module is disassembled, the fifth surface of the first component facing away from the bottom of the cavity is flush with the surface of the shell of the vehicle-mounted device without any grooves, which can prevent foreign objects from falling.

[0038] In a possible implementation, when the display module is not installed on the vehicle-mounted device, the fifth surface is flush with the surface of the housing.

[0039] In this embodiment, when the vehicle-mounted device is not equipped with a display module, the fifth surface of the first component facing away from the cavity bottom surface is flush with the surface of the vehicle-mounted device housing. Optionally, the fifth surface of the first component facing away from the cavity bottom surface is flush with the surface of the vehicle-mounted device housing under ideal circumstances, but a certain range of error is also acceptable, such as a difference of 2 mm or 1 mm, and this embodiment of the present application is not limited to this.

[0040] In a possible implementation, the vehicle-mounted device further includes:

[0041] a third elastic member;

[0042] The bottom surface of the cavity is provided with a third accommodating groove, the first component extends into the third accommodating groove, and the opposite ends of the third elastic member are respectively connected to the bottom surface of the third accommodating groove and the first component.

[0043] In this embodiment, by connecting the opposite ends of the third elastic member to the bottom surface of the third receiving groove and the first component respectively, the first component can be stretched and retracted along the second direction.

[0044] Optionally, the side wall surface of the first component and the side wall surface of the third receiving groove are clearance-matched, so that the first component can stably and reliably extend and retract along the second direction without being easily loosened.

[0045] In a possible implementation, the vehicle-mounted device further includes:

[0046] Second component;

[0047] A first cavity is provided on the other side of the shell, the first cavity is connected to the back of the accommodating cavity along a third direction, the second component is provided in the first cavity and extends to the back of the accommodating cavity, the third direction is perpendicular to the first direction, and the third direction is perpendicular to the second direction;

[0048] The second component is retractable along the third direction to drive the first buckle and / or the second buckle to retract along the first direction.

[0049] In this embodiment, the vehicle-mounted device also includes a second component. When the second component is extended or retracted along the third direction, it can drive the first buckle and / or the second buckle to extend or retract along the first direction, thereby realizing the installation or removal of the display module. At the same time, it can also ensure that the display module is controllable during installation or removal, avoid damage to the display module, and improve the safety of use of the display module.

[0050] In a possible implementation, the vehicle-mounted device further includes:

[0051] a first connecting member and a second connecting member;

[0052] The first connecting member is fixedly connected to the first buckle, the second connecting member is fixedly connected to the second buckle, and a first gap is formed between an end of the first connecting member away from the first buckle and an end of the second connecting member away from the second buckle; one end of the second member extends into the first gap, and one end of the second member is provided with an inclined surface, and the inclined surface abuts against the first connecting member and the second connecting member respectively;

[0053] When the second component is extended or retracted along the third direction, the inclined surface pushes the first connecting member and the second connecting member away from or towards each other along the first direction, so that the first buckle and / or the second buckle are extended or retracted along the first direction.

[0054] In this embodiment, the vehicle-mounted device also includes a first connecting member and a second connecting member, the first connecting member and the first clip are fixedly connected, the second connecting member and the second clip are fixedly connected, and there is a first gap between the end of the first connecting member away from the first clip and the end of the second connecting member away from the second clip. When the second component is extended and retracted along the third direction in the first gap, the inclined surface of one end of the second component pushes the first connecting member and the second connecting member away from or closer to each other along the first direction, so as to drive the first clip and / or the second clip to extend and retract along the first direction, thereby realizing the installation or disassembly of the display module, and at the same time ensuring that the display module is controllable during installation or disassembly, avoiding damage to the display module, and improving the safety of use of the display module.

[0055] In one possible implementation, the second component is not subjected to force in the third direction, the inclined surface does not pass through the first gap, the first clip extends into the first groove of the display module, the second clip extends into the second groove of the display module, and the first component is retracted into the third receiving groove provided on the bottom surface of the cavity;

[0056] The display module is installed in the accommodating cavity, and the surface of the display module facing away from the cavity bottom is flush with the surface of the housing.

[0057] In this embodiment, when the display module is installed, the second component is not subjected to force in the third direction, the inclined surface at one end of the second component does not extend through the first gap, the first clip extends into the first groove of the display module, and the second clip extends into the second groove of the display module to secure the display module and prevent it from falling and causing damage during use. The first component retracts into the third receiving groove provided on the bottom surface of the cavity and does not push out of the display module. At this point, the display module is installed in the receiving cavity, and the surface of the display module facing away from the cavity bottom is flush with the surface of the vehicle-mounted device housing.

[0058] Optionally, the surface of the display module facing away from the bottom of the cavity is ideally flush with the surface of the housing of the vehicle-mounted device, and an error within a certain range may be allowed, for example, a difference of 2mm or 1mm, etc. This embodiment of the present application does not impose any restrictions on this.

[0059] In one possible embodiment, the second component is subjected to force in the third direction, the inclined surface passes through the first gap, the first clip is retracted into a first receiving groove provided on the first side surface, the first clip is separated from the first groove of the display module, the second clip is retracted into a second receiving groove provided on the second side surface, the second clip is separated from the second groove of the display module, and the first component extends into the receiving cavity;

[0060] The display module is pushed out of the accommodating cavity by the first component, and the surface of the first component facing away from the cavity bottom is flush with the surface of the housing.

[0061] In this embodiment, when the display module is removed, the second component is subjected to force in the third direction. The inclined surface at one end of the second component passes through the first gap, driving the first clip to retract into the first receiving groove provided on the first side surface, thereby separating the first clip from the first groove of the display module. The second clip is also driven to retract into the second receiving groove provided on the second side surface, thereby separating the second clip from the second groove of the display module. This releases the fixation of the display module and drives the first component to extend into the receiving cavity, thereby ejecting the entire display module from the receiving cavity, which facilitates user removal of the display module. Furthermore, the magnetic member of the first component attracts the display module, ensuring that the display module can be controlled during ejection, preventing the display module from falling and being damaged, improving the safety of the display module, and making it more convenient to use. Manual alignment of the display module and the first component is no longer required; alignment can be achieved through the magnetic member. At this point, the display module is entirely pushed out of the receiving cavity by the first component, and the surface of the first component facing away from the cavity bottom is flush with the surface of the housing.

[0062] Optionally, the surface of the first component facing away from the bottom of the cavity is ideally flush with the surface of the shell of the vehicle-mounted device, and an error within a certain range may be allowed, for example, a difference of 2mm or 1mm, etc. This embodiment of the present application does not impose any restrictions on this.

[0063] Optionally, the overall flush ejection solution for the display module in the embodiment of the present application can be applied to other locations such as the console in the mobile terminal, and the embodiment of the present application does not limit this.

[0064] In one possible embodiment, the second component is subjected to force in the third direction, the inclined surface passes through the first gap, the first clip is retracted into a first receiving groove provided on the first side surface, the first clip is separated from the first groove of the display module, the second clip is fixedly provided on the second side surface, and the first component extends into the receiving cavity;

[0065] A portion of the display module is pushed out of the accommodating cavity by the first component, and another portion of the display module is located in the accommodating cavity. A surface of the display module facing away from the cavity bottom forms a first angle with a surface of the housing.

[0066] In this embodiment, when the display module is removed, the second component is subjected to a force in the third direction. The inclined surface at one end of the second component passes through the first gap, driving the first clip to retract into the first receiving groove provided on the first side surface, thereby separating the first clip from the first groove of the display module and releasing the securement of the display module. Since the second clip is fixed to the second side surface, the second clip is not driven to separate from the second groove of the second side surface, and the first component is driven to extend into the receiving cavity, partially ejecting the display module from the receiving cavity, thereby facilitating user removal of the display module. Furthermore, the magnetic member of the first component attracts the display module, ensuring that the display module can be controlled when partially ejected, preventing the display module from falling and being damaged, improving the safety of the display module and making it more convenient to use. Manual alignment of the display module and the first component is eliminated; alignment is achieved via the magnetic member. At this point, a portion of the display module is pushed out of the receiving cavity by the first component, while the remaining portion of the display module is located within the receiving cavity. The surface of the display module facing away from the bottom of the cavity forms a first angle with the surface of the housing.

[0067] Optionally, the partial tilted ejection solution for the display module in the embodiment of the present application can be applied to other locations such as armrests in the mobile terminal, and the embodiment of the present application does not limit this.

[0068] In a second aspect, an embodiment of the present application provides a display device, comprising a display module and the vehicle-mounted device described in the first aspect or any possible implementation manner of the first aspect;

[0069] The display module includes a first groove and a second groove that are arranged opposite to each other, and the display module is detachably mounted in the accommodating cavity of the vehicle-mounted module through the first groove and the second groove.

[0070] In the embodiments of the present application, a display device is provided, which comprises the display module and the vehicle-mounted device of the first aspect or any possible implementation manner of the first aspect. The display module is detachably installed in the accommodating cavity of the vehicle-mounted module through the first groove and the second groove, and through the vehicle-mounted device, the user can conveniently install or detach the display module, and meanwhile, the controllability of the display module during installation or detachment can be ensured, the display module can be prevented from falling and being damaged, and the use safety of the display module is improved.

[0071] In a possible implementation manner, the ratio of the display module is 16:9 or 4:3.

[0072] In the embodiments, the ratio of the display module is 16:9 or 4:3, and can also be other numerical ratios, which are not limited in the embodiments of the present application.

[0073] In a third aspect, the embodiments of the present application provide a movable terminal, which comprises the vehicle-mounted device of the first aspect or any possible implementation manner of the first aspect, or comprises the display device of the second aspect or any possible implementation manner of the second aspect.

[0074] Optionally, the movable terminal can be a vehicle, for example, a vehicle used in any possible scene such as a car, a truck, an aircraft, a drone, a slow transport vehicle, a space vehicle, or a ship, which is not limited in the embodiments of the present application.

[0075] In a possible implementation manner, the movable terminal comprises a support, and the support is provided with a mounting groove for placing the vehicle-mounted device or the display device.

[0076] In a possible implementation manner, the support is located at a handrail position or a console position in the movable terminal. BRIEF DESCRIPTION OF DRAWINGS

[0077] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0078] Figure 1 An application scene diagram of a movable terminal provided in the embodiments of the present application is shown;

[0079] Figure 2 A three-dimensional structure diagram of a vehicle-mounted device provided in the embodiments of the present application is shown;

[0080] Figure 3A stereoscopic structure schematic diagram of a display module provided by an embodiment of the present application is shown in the figure.

[0081] Figure 4 A cross-sectional schematic diagram of a vehicle-mounted device provided by an embodiment of the present application is shown in the figure.

[0082] Figure 5 A cross-sectional schematic diagram of another vehicle-mounted device provided by an embodiment of the present application is shown in the figure.

[0083] Figure 6 A cross-sectional schematic diagram of another vehicle-mounted device provided by an embodiment of the present application is shown in the figure.

[0084] Figure 7 A cross-sectional schematic diagram of another vehicle-mounted device provided by an embodiment of the present application is shown in the figure.

[0085] Figure 8 A cross-sectional schematic diagram of another vehicle-mounted device provided by an embodiment of the present application is shown in the figure.

[0086] Figure 9 A cross-sectional schematic diagram of another vehicle-mounted device provided by an embodiment of the present application is shown in the figure.

[0087] Figure 10 A cross-sectional schematic diagram of a buckle provided by an embodiment of the present application is shown in the figure.

[0088] Figure 11 A cross-sectional schematic diagram of another vehicle-mounted device provided by an embodiment of the present application is shown in the figure.

[0089] Figure 12 A cross-sectional schematic diagram of another vehicle-mounted device provided by an embodiment of the present application is shown in the figure.

[0090] Figure 13 A cross-sectional schematic diagram of another vehicle-mounted device provided by an embodiment of the present application is shown in the figure. DETAILED DESCRIPTION

[0091] In order to make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be described below with reference to the accompanying drawings.

[0092] The terms “first” and “second” and the like in the specification of the present application, claims and drawings are used to distinguish different objects, and are not used to describe a specific order. In addition, the terms “include” and “have” and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device and the like that includes a series of steps or units is not limited to the listed steps or units, but optionally includes other steps or units not listed or inherent to the process, method, product or device.

[0093] The “embodiment” mentioned herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It can be understood explicitly and implicitly by those skilled in the art that in the various embodiments of the present application, unless otherwise specified and there is a logical conflict, the terms and / or descriptions between the various embodiments are consistent and can be referenced to each other, and the technical features in different embodiments can be combined to form a new embodiment according to their inherent logical relationship.

[0094] It should be understood that in the present application, "at least one (item)" refers to one or more, "more than one" refers to two or more, "at least two (items)" refers to two or three and more than three, and "and / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following items" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0095] In the description of this application, the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", "left", "side", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting this application. It should be understood that the Z direction, Y direction, etc. mentioned in some embodiments of this application are based on the XYZ rectangular coordinate system as a reference to facilitate the description of the features in this solution, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation.

[0096] In the embodiments of the present application, the "end" appearing in terms such as "one end", "the other end", "the end", "the free end", "the upper end", "the lower end", and "the connecting end" is not limited to the end head, endpoint, or end face, but also includes a portion extending an axial distance and / or radial distance from the end head, endpoint, or end face on the device or element to which the end head, endpoint, or end face belongs.

[0097] See also Figure 1 ,Figure 1 A schematic diagram of an application scenario of a mobile terminal provided in an embodiment of the present application.

[0098] like Figure 1 As shown, the mobile terminal 100 in the embodiments of the present application can be a known means of transportation such as a car, an airplane, a ship, or a new means of transportation that will emerge in the future. The car can be an electric car, a fuel car, or a hybrid car, for example, a pure electric car, an extended-range electric car, a hybrid electric car, a fuel cell car, a new energy car, etc., and this application does not make any specific restrictions on this.

[0099] The mobile terminal 100 includes a cabin 101 and a console 102 and armrests ( 103 , 104 ) installed in the cabin 101 .

[0100] The console 102 includes a console body 102a and a vehicle-mounted device 102b installed behind the console body 102a. The vehicle-mounted device 102b is used to install a detachable screen, which is used to display content to meet the viewing needs of rear passengers.

[0101] The armrest includes a first armrest 103 and a second armrest 104. The first armrest 103 includes a first armrest body 103a and an onboard device 103b mounted on the first armrest body 103a. The second armrest 104 includes a second armrest body 104a and an onboard device 104b mounted on the second armrest body 104a. The onboard devices 103b and 104b are used to mount detachable screens, which are used to display content, respectively meeting the viewing needs of passengers near the armrests.

[0102] It is understandable that the vehicle-mounted device may also be installed at other locations within the mobile terminal 100, such as the back of the front seat (e.g. Figure 1 As shown), it is used to install a detachable screen, which is used to display content to meet the viewing needs of passengers in the rear seats. This embodiment of the present application does not limit this.

[0103] As described in the background technology section, the detachable screens currently installed on the vehicle-mounted devices at various locations in the vehicle are prone to fall off uncontrollably during installation or removal, resulting in damage to the detachable screens.

[0104] Therefore, a feasible solution is urgently needed to ensure that the detachable screen can be controlled during installation or removal, avoid damage to the detachable screen, and improve the safety of the detachable screen.

[0105] In view of this, the present application provides a vehicle-mounted device, a display device and a mobile terminal, which relate to the field of vehicle-mounted equipment technology, and can be specifically applied to mobile terminals such as vehicles, to ensure that the detachable screen can be controlled during installation or removal, avoid damage to the detachable screen, and improve the safety of use of the detachable screen.

[0106] The vehicle-mounted device, display device and mobile terminal provided in this application will be described below with reference to the accompanying drawings.

[0107] See also Figure 2 , Figure 2 A schematic diagram of the three-dimensional structure of a vehicle-mounted device provided in an embodiment of the present application.

[0108] like Figure 2 As shown, the vehicle-mounted device 20 can be installed in a mobile terminal, and the vehicle-mounted device 20 includes:

[0109] First buckle 201 , second buckle 202 , first component 203 , housing 204 .

[0110] Among them, a accommodating cavity 2041 is provided on one side of the shell 204, and the accommodating cavity 2041 is used to place the display module. The accommodating cavity 2041 includes a first side surface 2041a, a second side surface 2041b and a cavity bottom surface 2041c. The first side surface 2041a and the second side surface 2041b are arranged opposite to each other along a first direction x, and the cavity bottom surface 2041c is connected to the first side surface 2041a and the second side surface 2041b respectively. The cavity bottom surface 2041c and the opening of the accommodating cavity 2041 are arranged opposite to each other along a second direction y, and the first direction x and the second direction y are perpendicular to each other.

[0111] The first buckle 201 is disposed on the first side 2041a, and the second buckle 202 is disposed on the second side 2041b. The first buckle 201 and / or the second buckle 202 are retractable along the first direction x. The first buckle 201 and the second buckle 202 are used to fix the display module.

[0112] The first component 203 is disposed on the cavity bottom surface 2041 c , and the first component 203 is retractable along the second direction y.

[0113] It can be understood that the first buckle 201 and the second buckle 202 in the vehicle-mounted device 20 are used to fix the display module, and the first component 203 in the vehicle-mounted device is used to eject the display module.

[0114] It is understandable that when the display module is installed in the accommodating cavity 2041 in the vehicle-mounted device 20, the first clip 201 and the second clip 202 extend into the groove of the display module to fix the display module and prevent the display module from falling off and being damaged during use.

[0115] It can be understood that when the display module is removed from the accommodating cavity 2041 of the vehicle-mounted device 20, the first clip 201 and / or the second clip 202 are separated from the groove of the display module, and the first component 203 pushes the display module out of the accommodating cavity 2041, which can facilitate the user to remove the display module.

[0116] Furthermore, when the first buckle 201 and the second buckle 202 are arranged relative to each other in the vertical direction, for example, the vehicle-mounted device 20 can be designed in other positions such as the armrest in the mobile terminal, specifically the above-mentioned Figure 1 The vehicle-mounted device 103b mounted on the first armrest body 103a, or the above Figure 1 The vehicle-mounted device 104b, mounted on the second armrest body 104a, has a bottom clip fixedly mounted on one side of the accommodating cavity 2041. When the display module is removed, the clip does not separate from the groove in the display module. This secures the display module, preventing it from falling and causing damage during removal. The top clip is retractably mounted on the opposite side of the accommodating cavity 2041. When the display module is removed, the clip separates from the groove in the display module, allowing the first component 203 to partially push the display module out of the accommodating cavity 2041, facilitating removal of the display module.

[0117] Therefore, through the vehicle-mounted device 20 in the embodiment of the present application, it is convenient for users to install or remove the display module, and at the same time, it can ensure that the display module is controllable during installation or removal, avoid damage to the display module, and improve the safety of use of the display module.

[0118] Optionally, the display module placed in the above-mentioned accommodating cavity 2041 can be specifically referred to Figure 3 , Figure 3 A schematic diagram of the three-dimensional structure of a display module provided in an embodiment of the present application.

[0119] like Figure 3 As shown, the display module 30 includes a first groove 301 and a second groove 302 .

[0120] It is understandable that when the display module 30 is installed on the above Figure 2 In the illustrated receiving cavity 2041 of the vehicle-mounted device 20, the first clip 201 extends into the first groove 301 of the display module 30, and the second clip 202 extends into the second groove 302 of the display module 30. The abutment between the clips and the grooves secures the display module 30, preventing it from falling off and causing damage during installation and use.

[0121] It is understandable that when the display module 30 is Figure 2The accommodating cavity 2041 in the vehicle-mounted device 20 shown is disassembled, the first clip 201 is separated from the first groove 301, and / or the second clip 202 is separated from the second groove 302. By separating the clip and the groove, the fixation of the display module 30 can be released, so that the display module 30 can be disassembled.

[0122] In a possible embodiment, the first component 203 is provided with a magnetic member, and the magnetic member is used to adsorb the display module.

[0123] For details, please refer to Figure 4 , Figure 4 A schematic cross-sectional view of a vehicle-mounted device provided in an embodiment of the present application.

[0124] It is understandable that Figure 4 It can be regarded as the above Figure 2 The schematic cross-sectional view of the vehicle-mounted device 20 perpendicular to the second direction y is shown. Figure 4 It can also be regarded as a cross-sectional schematic diagram of a vehicle-mounted device that can be executed independently, and the embodiments of the present application are not limited to this.

[0125] like Figure 4 As shown, the first component 203 is provided with a magnetic component 2031, and the magnetic component 2031 is used to absorb the display module.

[0126] The magnetic part 2031 in the embodiment of the present application can ensure that the display module is controllable during installation or removal, avoid the display module from falling off and being damaged during installation or removal, improve the safety of the display module, and make it more convenient to use. There is no need to manually align the display module and the first part 203. The display module and the first part 203 can be aligned through the magnetic part 2031.

[0127] In a possible embodiment, the first buckle 201 includes a first surface, the second buckle 202 includes a second surface, and the first surface and / or the second surface are provided with a data interface, and the data interface is used for data transmission or charging with the display module.

[0128] For details, please refer to Figure 5 , Figure 5 A cross-sectional schematic diagram of another vehicle-mounted device provided in an embodiment of the present application.

[0129] It is understandable that Figure 5 It can be regarded as the above Figure 2 The cross-sectional schematic diagram corresponding to the vehicle-mounted device 20, Figure 5 It can also be regarded as a cross-sectional schematic diagram of a vehicle-mounted device that can be executed independently, and the embodiments of the present application are not limited to this.

[0130] like Figure 5As shown, the first buckle 201 includes a first surface 201 a , and the second buckle 202 includes a second surface 202 a .

[0131] The first surface 201 a and / or the second surface 202 a is provided with a data interface, and the data interface is used for data transmission or charging with the display module 30 .

[0132] Optionally, the data interface may be a contact, and the first groove 301 and / or the second groove 302 in the display module 30 are provided with pins, and data transmission or charging with the display module 30 is achieved through contact between the contact and the pins.

[0133] Optionally, the first surface 201 a is perpendicular to the first direction x.

[0134] Optionally, the second surface 202a is perpendicular to the first direction x.

[0135] Optionally, the first surface 201a and the second surface 202a are arranged opposite to each other along the first direction x.

[0136] Through the embodiments of the present application, the data interface can be integrated with the first clip 201 and / or the second clip 202 to hide the data interface and prevent the data interface from being damaged by scratches.

[0137] Optionally, the first clip 201 further includes a third surface facing away from the bottom surface of the cavity, and the second clip 202 further includes a fourth surface facing away from the bottom surface of the cavity, and there is a guide angle between the third surface and the first surface, and / or there is a guide angle between the fourth surface and the second surface.

[0138] Optionally, you can combine Figure 5 The design of the guide angle is further explained.

[0139] like Figure 5 As shown, the first buckle 201 further includes a third surface 201b facing away from the cavity bottom surface 2041c, and the second buckle 202 further includes a fourth surface 202b facing away from the cavity bottom surface 2041c.

[0140] There is a guide angle 201c between the third surface 201b and the first surface 201a, and / or there is a guide angle 202c between the fourth surface 202b and the second surface 202a.

[0141] Through the guide angle design in the embodiment of the present application, when the display module 30 is installed in the accommodating cavity 2041 in the vehicle-mounted device 20, the first clip 201 and the second clip 202 can first retract and then extend into the groove (301 and 302) of the display module 30 to fix the display module 30 and prevent the display module 30 from falling off and causing damage during use.

[0142] In a possible embodiment, the vehicle-mounted device 20 further includes:

[0143] a first elastic member, and / or a second elastic member.

[0144] Wherein, the first side surface is provided with a first receiving groove, the first buckle extends into the first receiving groove, and the opposite ends of the first elastic member are respectively connected to the bottom surface of the first receiving groove and the first buckle; and / or,

[0145] A second receiving groove is provided on the second side surface, the second buckle extends into the second receiving groove, and opposite ends of the second elastic member are respectively connected to the bottom surface of the second receiving groove and the second buckle.

[0146] Optionally, you can combine Figure 4 The designs of the first elastic member and the second elastic member are further described.

[0147] like Figure 4 As shown, the vehicle-mounted device 20 further includes:

[0148] a first elastic member 205 and / or a second elastic member 206 .

[0149] The first side surface 2041a is provided with a first receiving groove 2041d, the first buckle 201 extends into the first receiving groove 2041d, and the opposite ends of the first elastic member 205 are respectively connected to the bottom surface of the first receiving groove 2041d and the first buckle 201; and / or,

[0150] The second side surface 2041b defines a second receiving groove 2041e, into which the second buckle 202 extends. Opposite ends of the second elastic member 206 are connected to the bottom surface of the second receiving groove 2041e and the second buckle 202, respectively.

[0151] It can be understood that by connecting the opposite ends of the first elastic member 205 to the bottom surface of the first accommodating groove 2041d and the first buckle 201 respectively, the first buckle 201 can be extended and retracted along the first direction x, and / or, by connecting the opposite ends of the second elastic member 206 to the bottom surface of the second accommodating groove 2041e and the second buckle 202 respectively, the second buckle 202 can be extended and retracted along the first direction x.

[0152] Optionally, the side wall surface of the first clip 201 and the side wall surface of the first receiving groove 2041d are clearance-matched, so that the first clip 201 can stably and reliably extend and retract along the first direction x without being easily loosened.

[0153] Optionally, the side wall surface of the second clip 202 and the side wall surface of the second receiving groove 2041e are clearance-matched, so that the second clip 202 can stably and reliably extend and retract along the first direction x without being easily loosened.

[0154] Optionally, the retractable conditions of the first buckle 201 and the second buckle 202 may be categorized into the following possibilities:

[0155] Case 1:

[0156] The first buckle 201 and the second buckle 202 are both retractable along the first direction x.

[0157] Case 2:

[0158] The first buckle 201 is retractable along the first direction x, and the second buckle 202 is fixedly disposed on the second side surface 2041b.

[0159] Case 3:

[0160] The second buckle 202 is retractable along the first direction x, and the first buckle 201 is fixedly disposed on the first side surface 2041 a.

[0161] It is understandable that both the first buckle 201 and the second buckle 202 are retractable along the first direction x, or either buckle is retractable along the first direction x, which can fix the display module 30 and prevent the display module 30 from falling off and being damaged during use.

[0162] Optionally, the accommodating cavity 2041 in the vehicle-mounted device 20 is rectangular, and the first side surface 2041 a is a side surface with a shorter side in the accommodating cavity 2041 .

[0163] Optionally, you can combine Figure 4 The design of the accommodating cavity 2041 is further described.

[0164] like Figure 4 As shown, the accommodating cavity 2041 is a rectangle with rounded corners, and the first side surface 2041a is the side surface of the shorter side of the accommodating cavity 2041 . It can be understood that the first buckle 201 and the second buckle 202 are arranged on the side surface of the shorter side of the accommodating cavity 2041 .

[0165] It is understandable that the buckle can be set on the side of the shorter side of the accommodating cavity 2041, which is in line with the user's usage habits and can improve the convenience of the user in installing or removing the display module 30.

[0166] Optionally, the first side surface 2041 a may also be the side surface of the longer side of the accommodating cavity 2041 , which can be understood as the first buckle 201 and the second buckle 202 being arranged on the side surface of the longer side of the accommodating cavity 2041 .

[0167] It is understandable that the buckle can also be set on the side of the longer side of the accommodating cavity 2041, and the embodiment of the present application does not limit this.

[0168] In a possible embodiment, the first component 203 in the vehicle-mounted device 20 includes a fifth surface facing away from the cavity bottom surface 2041 c , and a ratio of an area of ​​the fifth surface to an area of ​​the cavity bottom surface 2041 c is greater than a first threshold.

[0169] For details, please refer to Figure 6 , Figure 6 A cross-sectional schematic diagram of another vehicle-mounted device provided in an embodiment of the present application.

[0170] It is understandable that Figure 6 It can be regarded as the above Figure 4 Reasonable deformation or supplement of the cross-sectional diagram shown, Figure 6 It can also be regarded as a cross-sectional schematic diagram of a vehicle-mounted device that can be executed independently, and the embodiments of the present application are not limited to this.

[0171] like Figure 6 As shown, the ratio of the area of ​​the fifth surface of the first component 203 facing away from the cavity bottom surface 2041 c to the cavity bottom surface 2041 c is greater than the first threshold, which can enable the first component 203 to eject the display module 30 more forcefully.

[0172] Combined with the above Figure 4 and Figure 6 It can be seen that Figure 6 The area of ​​the fifth surface of the first part 203 away from the cavity bottom surface 2041c is greater than Figure 4 The area of ​​the fifth surface of the first component 203 away from the cavity bottom surface 2041c, accordingly, Figure 6 The ratio of the area of ​​the fifth surface of the first component 203 away from the cavity bottom surface 2041c to the cavity bottom surface 2041c is greater than Figure 4 The ratio of the area of ​​the fifth surface of the first component 203 facing away from the cavity bottom surface 2041c to the area of ​​the cavity bottom surface 2041c.

[0173] Therefore, it can be understood that the above-mentioned first threshold is not a fixed value and can be adjusted according to the actual spatial size of the vehicle-mounted device 20. The embodiment of the present application does not impose any limitation on this.

[0174] Optionally, when the area of ​​the fifth surface of the first component 203 facing away from the cavity bottom surface 2041c is the same as that of the cavity bottom surface 2041c, it can be ensured that after the display module 30 is disassembled, the fifth surface of the first component 203 facing away from the cavity bottom surface 2041c is flush with the surface of the shell 204 of the vehicle-mounted device 20 without a groove, which can prevent foreign objects from falling.

[0175] Optionally, when the display module 30 is not installed in the vehicle-mounted device 20 , the fifth surface of the first component 203 facing away from the cavity bottom surface 2041 c is flush with the surface of the housing 204 of the vehicle-mounted device 20 .

[0176] It can be understood that the fifth surface of the first component 203 away from the cavity bottom surface 2041c is flush with the surface of the shell 204 of the vehicle-mounted device 20 in an ideal case, and a certain range of errors can also be allowed, for example, the difference can be 2mm or 1mm, etc., and the embodiments of the present application do not limit this.

[0177] In a possible embodiment, the vehicle-mounted device 20 described above further comprises:

[0178] The third elastic member.

[0179] The cavity bottom surface is provided with a third accommodating groove, the first component extends into the third accommodating groove, and opposite ends of the third elastic member are connected to the groove bottom surface of the third accommodating groove and the first component, respectively.

[0180] For details, please refer to Figure 7 , Figure 7 Another cross-sectional view of the vehicle-mounted device provided by the embodiments of the present application.

[0181] It can be understood that, Figure 7 It can be regarded as the cross-sectional view of the vehicle-mounted device 20 shown in Figure 2 corresponding to the dashed line, Figure 7 It can also be regarded as a cross-sectional view of a vehicle-mounted device that can be executed independently, and the embodiments of the present application do not limit this.

[0182] As shown in Figure 7 The vehicle-mounted device 20 described above further comprises:

[0183] The third elastic member 207.

[0184] The cavity bottom surface 2041c is provided with a third accommodating groove 2041f, the first component 203 extends into the third accommodating groove 2041f, and opposite ends of the third elastic member 207 are connected to the groove bottom surface of the third accommodating groove 2041f and the first component 203, respectively.

[0185] It can be understood that by connecting the opposite ends of the third elastic member 207 to the groove bottom surface of the third accommodating groove 2041f and the first component 203, respectively, the first component 203 can be telescoped in the second direction y.

[0186] Optionally, the side wall surface of the first component 203 and the side wall surface of the third accommodating groove 2041f are clearance-fitted, which can make the first component 203 stably and reliably telescoped in the second direction y and not easy to loosen.

[0187] In a possible embodiment, the vehicle-mounted device 20 described above further comprises:

[0188] The second component.

[0189] In which, a first cavity is provided on the other side of the shell, and the first cavity and the back of the accommodating cavity 2041 are connected along the third direction. The second component is provided in the first cavity and extends to the back of the accommodating cavity 2041. The third direction is perpendicular to the first direction x, and the third direction is perpendicular to the second direction y.

[0190] The second component is retractable along the third direction to drive the first buckle 201 and / or the second buckle 202 to retract along the first direction x.

[0191] It can be understood that the back side of the accommodating cavity 2041 can be understood as the side facing away from the opening of the accommodating cavity 2041 .

[0192] For details, please refer to Figure 8 , Figure 8 A cross-sectional schematic diagram of another vehicle-mounted device provided in an embodiment of the present application.

[0193] It is understandable that Figure 8 It can be regarded as the above Figure 4 Reasonable deformation or supplement of the cross-sectional diagram shown, Figure 8 It can also be regarded as a cross-sectional schematic diagram of a vehicle-mounted device that can be executed independently, and the embodiments of the present application are not limited to this.

[0194] like Figure 8 As shown, the vehicle-mounted device 20 further includes:

[0195] Second component 208.

[0196] In which, a first cavity is provided on the other side of the shell 204, and the first cavity and the back of the accommodating cavity 2041 are connected along the third direction z. The second component 208 is provided in the first cavity and extends to the back of the accommodating cavity 2041. The third direction z is perpendicular to the first direction x, and the third direction z is perpendicular to the second direction y.

[0197] The second component 208 is retractable along the third direction z to drive the first buckle 201 and / or the second buckle 202 to retract along the first direction x.

[0198] It can be understood that when the second component 208 is extended or retracted along the third direction z, it can drive the first clip 201 and / or the second clip 202 to extend or retract along the first direction x, thereby realizing the installation or disassembly of the display module 30. At the same time, it can also ensure that the display module 30 is controllable during installation or disassembly, avoid damage to the display module 30, and improve the safety of use of the display module 30.

[0199] In a possible embodiment, the vehicle-mounted device 20 further includes:

[0200] a first connecting member and a second connecting member.

[0201] Among them, the first connecting member and the first clip are fixedly connected, the second connecting member and the second clip are fixedly connected, and an end of the first connecting member away from the first clip and an end of the second connecting member away from the second clip have a first gap; one end of the second member extends into the first gap, and one end of the second member is provided with an inclined surface, and the inclined surfaces are respectively in contact with the first connecting member and the second connecting member.

[0202] When the second component is extended or retracted along the third direction, the inclined surface pushes the first connecting member and the second connecting member away from or closer to each other along the first direction, so that the first buckle and / or the second buckle are extended or retracted along the first direction.

[0203] Optionally, the above Figure 8 The designs of the first connecting member and the second connecting member are further explained.

[0204] like Figure 8 As shown, the vehicle-mounted device 20 further includes:

[0205] A first connecting member 209 and a second connecting member 210 .

[0206] Among them, the first connecting member 209 is fixedly connected to the first clip 201, the second connecting member 210 is fixedly connected to the second clip 202, and an end of the first connecting member 209 away from the first clip 201 and an end of the second connecting member 210 away from the second clip 202 have a first gap; one end of the second component 208 extends into the first gap, and one end of the second component 208 is provided with an inclined surface, and the inclined surfaces are respectively in contact with the first connecting member 209 and the second connecting member 210.

[0207] When the second component 208 is extended or retracted along the third direction z, the inclined surface pushes the first connecting member 209 and the second connecting member 210 away from or towards each other along the first direction x, so that the first buckle 201 and / or the second buckle 202 are extended or retracted along the first direction x.

[0208] It can be understood that the first connecting member 209 is fixedly connected to the first clip 201, the second connecting member 210 is fixedly connected to the second clip 202, and there is a first gap between the end of the first connecting member 209 away from the first clip 201 and the end of the second connecting member 210 away from the second clip 202. When the second component 208 is extended or retracted along the third direction z in the first gap, the inclined surface of one end of the second component 208 pushes the first connecting member 209 and the second connecting member 210 away from or closer to each other along the first direction x, so as to drive the first clip 201 and / or the second clip 202 to extend or retract along the first direction x, thereby realizing the installation or disassembly of the display module 30, and at the same time ensuring that the display module 30 is controllable during installation or disassembly, avoiding damage to the display module 30, and improving the safety of use of the display module 30.

[0209] In a possible embodiment, the above-mentioned second component is not subjected to force in the third direction, the inclined surface does not pass through the first gap, the first clip extends into the first groove of the display module, the second clip extends into the second groove of the display module, and the first component is retracted into the third accommodating groove provided on the bottom surface of the cavity.

[0210] The display module is installed in the accommodating cavity, and the surface of the display module facing away from the bottom surface of the cavity is flush with the surface of the shell.

[0211] For details, please refer to Figure 9 , Figure 9 A cross-sectional schematic diagram of another vehicle-mounted device provided in an embodiment of the present application.

[0212] It is understandable that Figure 9 It can be regarded as the above Figure 2 The schematic cross-sectional view of the vehicle-mounted device 20 along the dotted line is shown. Figure 9 It can also be considered as the above Figure 7 A reasonable supplement or deformation of the cross-sectional diagram shown, Figure 9 It can also be regarded as a cross-sectional schematic diagram of a vehicle-mounted device that can be executed independently, and the embodiments of the present application are not limited to this.

[0213] Combined with the above Figure 8 and Figure 9 It can be seen that when the second component 208 is not subjected to force in the third direction z, the inclined surface at one end of the second component 208 does not pass through the first gap, the first clip 201 extends into the first groove 301 of the display module 30, the second clip 202 extends into the second groove 302 of the display module 30, and the first component 203 retracts into the third accommodating groove 2041f set on the bottom surface 2041c of the cavity.

[0214] The display module 30 is installed in the accommodating cavity 2041 , and the surface of the display module 30 facing away from the cavity bottom surface 2041 c is flush with the surface of the housing 204 .

[0215] It is understood that when the display module 30 is in the installed state, the second component 208 is not subjected to force in the third direction z, the inclined surface at one end of the second component 208 does not pass through the first gap, the first clip 201 extends into the first groove 301 of the display module 30, and the second clip 202 extends into the second groove 302 of the display module 30 to secure the display module 30 and prevent it from falling off and causing damage during use. The first component 203 is retracted into the third receiving groove 2041f provided on the cavity bottom surface 2041c and does not push out of the display module 30. At this point, the display module 30 is installed in the receiving cavity 2041, and the surface of the display module 30 facing away from the cavity bottom surface 2041c is flush with the surface of the housing 204 of the vehicle-mounted device 20.

[0216] Optionally, the surface of the display module 30 facing away from the cavity bottom surface 2041c is ideally flush with the surface of the housing 204 of the vehicle-mounted device 20, and an error within a certain range may be allowed, for example, a difference of 2mm or 1mm, etc. This embodiment of the present application does not impose any restrictions on this.

[0217] In a possible embodiment, the display module 30 may be removed from the accommodating cavity 2041 in the vehicle-mounted device 20 . Specifically, the following possible situations may be involved:

[0218] Case 1:

[0219] The first component 203 in the vehicle-mounted device 20 is designed to have the display module 30 flush and protruding as a whole.

[0220] In the first case, the second component is subjected to force in the third direction, the inclined surface passes through the first gap, the first clip is retracted into the first receiving groove set on the first side, the first clip is separated from the first groove of the display module, the second clip is retracted into the second receiving groove set on the second side, the second clip is separated from the second groove of the display module, and the first component extends into the receiving cavity.

[0221] The display module is pushed out of the accommodating cavity by the first component, and the surface of the first component facing away from the cavity bottom is flush with the surface of the shell.

[0222] For details, please refer to Figure 10 and Figure 11 , Figure 10 A schematic cross-sectional view of a buckle extension provided in an embodiment of the present application is shown. Figure 11 A cross-sectional schematic diagram of another vehicle-mounted device provided in an embodiment of the present application.

[0223] It is understandable that Figure 10 It can be regarded as the above Figure 2 The schematic cross-sectional view of the first buckle 201 and the second buckle 202 in the vehicle-mounted device 20 being retractable driven by the second component 208 is shown. Figure 10 It can also be regarded as a cross-sectional schematic diagram of a vehicle-mounted device that can be executed independently, and the embodiments of the present application are not limited to this.

[0224] It is understandable that Figure 11 It can be regarded as the above Figure 2 The schematic cross-sectional view of the vehicle-mounted device 20 along the dotted line is shown. Figure 11 It can also be considered as the above Figure 7 and Figure 9 A reasonable supplement or deformation of the cross-sectional diagram shown, Figure 11 It can also be regarded as a cross-sectional schematic diagram of a vehicle-mounted device that can be executed independently, and the embodiments of the present application are not limited to this.

[0225] CombineFigure 10 and Figure 11 It can be seen that when the second component 208 is subjected to force in the third direction z, the inclined surface of one end of the second component 208 passes through the first gap, the first clip 201 is retracted into the first accommodating groove 2041d set on the first side 2041a, the first clip 201 is separated from the first groove 301 of the display module 30, the second clip 202 is retracted into the second accommodating groove 2041e set on the second side 2041b, the second clip 202 is separated from the second groove 302 of the display module 30, and the first component 203 extends into the accommodating cavity 2041.

[0226] The display module 30 is pushed out of the accommodating cavity 2041 by the first component 203 , and the surface of the first component 203 facing away from the cavity bottom surface 2041 c is flush with the surface of the housing 204 .

[0227] It can be understood that when the display module 30 is disassembled, the second component 208 is subjected to force in the third direction z, and the inclined surface at one end of the second component 208 passes through the first gap, driving the first clip 201 to retract into the first receiving groove 2041d set on the first side 2041a, so that the first clip 201 is separated from the first groove 301 of the display module 30, and driving the second clip 202 to retract into the second receiving groove 2041e set on the second side 2041b, so that the second clip 202 is separated from the second groove 302 of the display module 30, releasing the fixation of the display module 30, and driving the first component 203 to extend into the receiving cavity 2041, and pushing the display module 30 out of the receiving cavity 2041 as a whole, which can help the user to remove the display module 30.

[0228] Furthermore, the magnetic member 2031 of the first component 203 attracts the display module 30, ensuring that the display module 30 can be controlled when being pushed out of the accommodating cavity 2041 as a whole, preventing the display module 30 from falling and being damaged. This improves the safety of the display module 30 and makes it more convenient to use. There is no need to manually align the display module 30 with the first component 203; the display module 30 and the first component 203 can be aligned using the magnetic member 2031. At this point, the display module 30 is pushed out of the accommodating cavity 2041 as a whole by the first component 203, and the surface of the first component 203 facing away from the cavity bottom surface 2041c is flush with the surface of the housing 204.

[0229] Optionally, the surface of the first component 203 facing away from the cavity bottom surface 2041c is ideally flush with the surface of the housing 204 of the vehicle-mounted device 20, and an error within a certain range may be allowed, for example, a difference of 2mm or 1mm, etc. This embodiment of the present application does not impose any restrictions on this.

[0230] Optionally, the overall flush ejection solution for the display module 30 in the embodiment of the present application can be applied to other locations such as the rear of the console in the mobile terminal. For example, the vehicle-mounted device 20 can be specifically the above-mentioned Figure 1 The vehicle-mounted device 102b is installed behind the console body 102a, but this embodiment of the present application does not limit this.

[0231] Case 2:

[0232] The first component 203 in the vehicle-mounted device 20 is designed to partially tilt and protrude the display module 30 .

[0233] In case two, the second component is subjected to force in the third direction, the inclined surface passes through the first gap, the first clip is retracted into the first accommodating groove set on the first side, the first clip is separated from the first groove of the display module, the second clip is fixedly set on the second side, and the first component extends into the accommodating cavity.

[0234] Part of the display module is pushed out of the accommodating cavity by the first component, and another part of the display module is located in the accommodating cavity. The surface of the display module facing away from the cavity bottom forms a first angle with the surface of the shell.

[0235] For details, please refer to Figure 12 , Figure 12 A cross-sectional schematic diagram of another vehicle-mounted device provided in an embodiment of the present application.

[0236] It is understandable that Figure 12 It can be regarded as the above Figure 7 and Figure 9 and Figure 11 A reasonable supplement or deformation of the cross-sectional diagram shown, Figure 12 It can also be regarded as a cross-sectional schematic diagram of a vehicle-mounted device that can be executed independently, and the embodiments of the present application are not limited to this.

[0237] Combined with the above Figure 10 and Figure 12 It can be seen that the second component 208 is subjected to force in the third direction z, the inclined surface of one end of the second component 208 passes through the first gap, the first clip 201 is retracted into the first accommodating groove 2041d set on the first side 2041a, the first clip 201 is separated from the first groove 301 of the display module 30, the second clip 202 is fixedly set on the second side 2041b, and the first component 203 extends into the accommodating cavity 2041.

[0238] Part of the display module 30 is pushed out of the accommodating cavity 2041 by the first component 203 , and another part of the display module 30 is located in the accommodating cavity 2041 . The surface of the display module 30 facing away from the cavity bottom surface 2041 c forms a first angle with the surface of the shell 204 .

[0239] It can be understood that when the display module 30 is disassembled, the second component 208 is subjected to force in the third direction z, and the inclined surface at one end of the second component 208 passes through the first gap, driving the first clip 201 to retract into the first accommodating groove 2041d set on the first side 2041a, so that the first clip 201 is separated from the first groove 301 of the display module 30, and the fixation of the display module 30 is released. Since the second clip 202 is fixedly set on the second side 2041b, the second clip 202 is not driven to separate from the second groove 302 of the second side 2041b, and drives the first component 203 to extend into the accommodating cavity 2041, and partially pushes the display module 30 out of the accommodating cavity 2041, which can help the user to remove the display module 30. Furthermore, the magnetic member 2031 of the first component 203 attracts the display module 30, ensuring that the display module 30 can be controlled when partially ejected, preventing the display module 30 from falling and being damaged. This improves the safety of the display module 30 and makes it more convenient to use. There is no need to manually align the display module 30 with the first component 203; the magnetic member 2031 can be used to align the display module 30 with the first component 203. At this point, a portion of the display module 30 is pushed out of the accommodating cavity 2041 by the first component 203, while the remaining portion of the display module 30 is located within the accommodating cavity 2041. The surface of the display module 30 facing away from the cavity bottom surface 2041c forms a first angle with the surface of the housing 204.

[0240] Optionally, the partial tilt ejection solution for the display module 30 in the embodiment of the present application can be applied to other positions such as the armrest in the mobile terminal. For example, the vehicle-mounted device 20 can be specifically the above-mentioned Figure 1 The vehicle-mounted device 103b mounted on the first armrest body 103a, or the above Figure 1 The vehicle-mounted device 104b is installed on the second armrest body 104a, and this embodiment of the present application does not limit this.

[0241] Optionally, in the second situation above, the first component 203 in the vehicle-mounted device 20 partially tilts and pushes out the display module 30 . An inclined surface is provided at one end of the first component 203 , and the inclined surface abuts against the display module.

[0242] For details, please refer to Figure 13 , Figure 13 A cross-sectional schematic diagram of another vehicle-mounted device provided in an embodiment of the present application.

[0243] It is understandable that Figure 13 It can be regarded as the above Figure 7 and Figure 9 and Figure 11 and Figure 12 A reasonable supplement or deformation of the cross-sectional diagram shown, Figure 13It can also be regarded as a cross-sectional schematic diagram of a vehicle-mounted device that can be executed independently, and the embodiments of the present application are not limited to this.

[0244] like Figure 13 As shown, the first component 203 in the vehicle-mounted device 20 partially pushes out the display module 30 at an angle. One end of the first component 203 is provided with an inclined surface, and the inclined surface abuts against the display module 30, which can make the first component 203 push out the display module 30 more forcefully.

[0245] The present application also provides a display device, which includes the above-mentioned Figure 3 The display module 30 shown and the above Figure 2 as well as Figures 4 to 13 The vehicle-mounted device 20 corresponding to any one of the items.

[0246] The display module 30 includes a first groove 301 and a second groove 302 that are oppositely arranged. The display module 30 is detachably mounted in the accommodating cavity 2041 of the vehicle-mounted device 20 through the first groove 301 and the second groove 302 .

[0247] It can be understood that the display module 30 is detachably installed in the accommodating cavity 2041 of the vehicle-mounted device 20 through the first groove 301 and the second groove 302, and through the vehicle-mounted device 20, the user can conveniently install or remove the display module 30. At the same time, it can also ensure that the display module 30 is controllable during installation or removal, avoiding the display module 30 from falling and being damaged, thereby improving the safety of use of the display module 30.

[0248] Optionally, the display module 30 may have a ratio of 16:9 or 4:3.

[0249] Optionally, the ratio of the display module 30 may also be other numerical ratios, which is not limited in the embodiment of the present application.

[0250] Optionally, the display device in the embodiment of the present application can be applied to other locations such as the console, armrest, etc. in the mobile terminal. For example, the display device can be installed in the above Figure 1 The console 102 in the above Figure 1 The first armrest 103 and the second armrest 104 respectively meet the viewing needs of passengers in different positions in the car, and this embodiment of the application does not limit this.

[0251] The present application also provides a mobile terminal, which includes the above-mentioned Figure 3 The display module 30 shown, and / or the above Figure 2 as well as Figures 4 to 13 The vehicle-mounted device 20 corresponding to any one of the items, or the above-mentioned display device.

[0252] It should be understood that the mobile terminals involved in this application may include intelligent terminals or vehicles such as vehicles, robots, drones, ships, and boats. The term "vehicle" is used in a broad sense and may include transportation vehicles (such as commercial vehicles, passenger cars, motorcycles, flying cars, trains, etc.), industrial vehicles (such as forklifts, trailers, tractors, etc.), engineering vehicles (such as excavators, bulldozers, cranes, etc.), agricultural equipment (such as mowers, harvesters, etc.), etc. For another example, a robot may be an automated guided vehicle (AGV), a walking conversational robot, a service robot, or other robots.

[0253] Optionally, the mobile terminal includes a bracket, the bracket is provided with a mounting groove, the mounting groove is used to place the mobile terminal. Figure 2 as well as Figures 4 to 13 The vehicle-mounted device 20 or the above-mentioned display device corresponding to any one of the items.

[0254] Optionally, the bracket is located at other locations such as an armrest or a console in the mobile terminal, which is not limited in the embodiment of the present application.

[0255] It should be understood that the above Figures 2 to 13 The embodiments shown are merely exemplary illustrations of several possible vehicle-mounted devices, display modules, display devices, and mobile terminals provided by the present application, and should not be construed as limiting the present application. Figures 2 to 13 New embodiments obtained by reasonable modification, supplementation or combination of the illustrated embodiments all fall within the scope of protection of this application.

[0256] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A vehicle-mounted device, characterized in that: The vehicle-mounted device is installed in a mobile terminal; the vehicle-mounted device includes: Housing, first buckle, second buckle, first component; A housing is provided on one side of the housing for placing a display module. The housing comprises a first side surface, a second side surface, and a bottom surface. The first side surface and the second side surface are arranged opposite to each other along a first direction. The bottom surface of the cavity is connected to the first side surface and the second side surface, respectively. The bottom surface of the cavity and the opening of the housing are arranged opposite to each other along a second direction. The first direction and the second direction are perpendicular to each other. The first buckle is provided on the first side surface, and the second buckle is provided on the second side surface. The first buckle and / or the second buckle are retractable along the first direction. The first buckle and the second buckle are used to fix the display module. The first component is arranged on the bottom surface of the cavity, and the first component is retractable along the second direction.

2. The vehicle-mounted device according to claim 1, wherein: The first component is provided with a magnetic part, and the magnetic part is used to absorb the display module.

3. The vehicle-mounted device according to claim 1 or 2, characterized in that: The first buckle includes a first surface, the second buckle includes a second surface, the first surface and / or the second surface is provided with a data interface, and the data interface is used for data transmission or charging with the display module.

4. The vehicle-mounted device according to claim 3, wherein: The first clip further includes a third surface facing away from the cavity bottom surface, and the second clip further includes a fourth surface facing away from the cavity bottom surface, a guide angle exists between the third surface and the first surface, and / or a guide angle exists between the fourth surface and the second surface.

5. The vehicle-mounted device according to claim 1 or 2, characterized in that: The vehicle-mounted device further includes: a first elastic member, and / or a second elastic member; wherein the first side surface is provided with a first receiving groove, the first buckle extends into the first receiving groove, and opposite ends of the first elastic member are respectively connected to the bottom surface of the first receiving groove and the first buckle; and / or, The second side surface is provided with a second receiving groove, the second buckle extends into the second receiving groove, and opposite ends of the second elastic member are respectively connected to the bottom surface of the second receiving groove and the second buckle.

6. The vehicle-mounted device according to claim 1 or 2, characterized in that: The first buckle and the second buckle are both retractable along the first direction; or, The first buckle is retractable along the first direction, and the second buckle is fixedly arranged on the second side surface; or The second buckle is retractable along the first direction, and the first buckle is fixedly disposed on the first side surface.

7. The vehicle-mounted device according to claim 1 or 2, characterized in that: The accommodating cavity is rectangular, and the first side surface is a side surface of a shorter side of the accommodating cavity.

8. The vehicle-mounted device according to claim 1 or 2, characterized in that: The first component includes a fifth surface facing away from the cavity bottom surface, and a ratio of an area of ​​the fifth surface to an area of ​​the cavity bottom surface is greater than a first threshold.

9. The vehicle-mounted device according to claim 8, wherein: When the display module is not installed on the vehicle-mounted device, the fifth surface is flush with the surface of the housing.

10. The vehicle-mounted device according to claim 1 or 2, characterized in that: The vehicle-mounted device further includes: a third elastic member; The bottom surface of the cavity is provided with a third accommodating groove, the first component extends into the third accommodating groove, and the opposite ends of the third elastic member are respectively connected to the bottom surface of the third accommodating groove and the first component.

11. The vehicle-mounted device according to claim 1 or 2, characterized in that: The vehicle-mounted device further includes: Second component; A first cavity is provided on the other side of the shell, the first cavity is connected to the back of the accommodating cavity along a third direction, the second component is provided in the first cavity and extends to the back of the accommodating cavity, the third direction is perpendicular to the first direction, and the third direction is perpendicular to the second direction; The second component is retractable along the third direction to drive the first buckle and / or the second buckle to retract along the first direction.

12. The vehicle-mounted device according to claim 11, wherein: The vehicle-mounted device further includes: a first connecting member and a second connecting member; The first connecting member is fixedly connected to the first buckle, the second connecting member is fixedly connected to the second buckle, and a first gap is formed between an end of the first connecting member away from the first buckle and an end of the second connecting member away from the second buckle; one end of the second member extends into the first gap, and one end of the second member is provided with an inclined surface, and the inclined surface abuts against the first connecting member and the second connecting member respectively; When the second component is extended or retracted along the third direction, the inclined surface pushes the first connecting member and the second connecting member away from or towards each other along the first direction, so that the first buckle and / or the second buckle are extended or retracted along the first direction.

13. The vehicle-mounted device according to claim 12, wherein: The second component is not subjected to force in the third direction, the inclined surface does not pass through the first gap, the first clip extends into the first groove of the display module, the second clip extends into the second groove of the display module, and the first component is retracted into the third receiving groove provided on the bottom surface of the cavity; The display module is installed in the accommodating cavity, and the surface of the display module facing away from the cavity bottom is flush with the surface of the housing.

14. The vehicle-mounted device according to claim 12, wherein: The second component is subjected to force in the third direction, the inclined surface passes through the first gap, the first clip is retracted into the first receiving groove provided on the first side surface, the first clip is separated from the first groove of the display module, the second clip is retracted into the second receiving groove provided on the second side surface, the second clip is separated from the second groove of the display module, and the first component extends into the receiving cavity; The display module is pushed out of the accommodating cavity by the first component, and the surface of the first component facing away from the cavity bottom is flush with the surface of the housing.

15. The vehicle-mounted device according to claim 12, wherein: The second component is subjected to force in the third direction, the inclined surface passes through the first gap, the first clip is retracted into the first receiving groove provided on the first side surface, the first clip is separated from the first groove of the display module, the second clip is fixedly provided on the second side surface, and the first component extends into the receiving cavity; A portion of the display module is pushed out of the accommodating cavity by the first component, and another portion of the display module is located in the accommodating cavity. A surface of the display module facing away from the cavity bottom forms a first angle with a surface of the housing.

16. A display device, characterized in that: The display device comprises a display module and a vehicle-mounted device according to any one of claims 1 to 15; The display module includes a first groove and a second groove that are arranged opposite to each other, and the display module is detachably mounted in the accommodating cavity of the vehicle-mounted device through the first groove and the second groove.

17. The display device according to claim 16, wherein: The ratio of the display module is 16:9 or 4:

3.

18. A mobile terminal, characterized in that: The mobile terminal includes the vehicle-mounted device according to any one of claims 1 to 15, or the display apparatus according to any one of claims 16 to 17.

19. The mobile terminal according to claim 18, wherein: The mobile terminal includes a bracket, and the bracket is provided with a mounting groove, and the mounting groove is used to place the vehicle-mounted device or the display equipment.

20. The mobile terminal according to claim 19, wherein: The bracket is located at an armrest position or a console position in the mobile terminal.

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