Vehicle-mounted terminal and vehicle

Abstract

The utility model provides a vehicle-mounted terminal and a vehicle, the vehicle-mounted terminal comprises a base, a display screen and a locking structure, and the base is provided with a storage position; the display screen is rotatably arranged on the base; the locking structure comprises an electromagnet arranged on the base, a reset piece and a locking piece capable of sliding relative to the base, when the display screen leaves the containing position, the electromagnet is powered on to attract the locking piece to unlock the display screen, so that the display screen can rotate relative to the base, and therefore the display screen is convenient to watch, and when the display screen is contained in the containing position, the reset piece can reset the reset piece. When the vehicle runs, the electromagnet is powered off, the reset piece pushes the locking piece to lock the display screen, so that the display screen cannot rotate relative to the base, the risk that the display screen is separated from the storage position in the vehicle running process is reduced, and driving safety is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to a vehicle-mounted terminal and a vehicle. Background Art

[0002] The vehicle-mounted terminal includes a base arranged on the vehicle body and a display screen arranged on the base. The display screen can be flipped relative to the base to adjust the angle of the display screen. When the display screen is not used, it needs to be stored in the base. If the display screen is not locked in the base, the display screen may fall out during driving of the vehicle, thereby affecting driving safety. Utility Model Content

[0003] The present application discloses a vehicle-mounted terminal, which can prevent the vehicle-mounted terminal from falling out during vehicle driving as much as possible, thereby ensuring driving safety.

[0004] In order to achieve the above objectives, the present application discloses a vehicle-mounted terminal and a vehicle, including:

[0005] A base, wherein a storage position is provided on the base;

[0006] A display screen, the display screen is rotatably disposed on the base;

[0007] The locking structure includes an electromagnet, a reset member and a locking member that can slide relative to the base. When the display screen leaves the storage position, the electromagnet is energized to adsorb the locking member to unlock the display screen. When the display screen is stored in the storage position, the electromagnet is de-energized and the reset member pushes the locking member to lock the display screen.

[0008] Optionally, a locking card slot is provided on the display screen;

[0009] When the display screen is stored in the storage position, the electromagnet is powered off, and the reset member pushes the locking member to engage with the locking slot.

[0010] Optionally, the display screen includes a shell, and the locking slot is arranged on a side wall of the shell.

[0011] Optionally, the reset element is a spring.

[0012] Optionally, a mounting groove is provided on the base, and the electromagnet and the reset member are arranged in the mounting groove;

[0013] The locking member is slidably disposed in the mounting groove.

[0014] Optionally, the installation groove includes a first installation groove disposed near the display screen and a second installation groove disposed away from the display screen. The groove width of the first installation groove is smaller than that of the second installation groove. The locking member is slidably disposed in the first installation groove, the electromagnet is disposed in the second installation groove, the width of the electromagnet in the groove width direction is greater than the groove width of the first installation groove, and one end of the reset member is located in the second installation groove and the other end can extend into the first installation groove.

[0015] Optionally, a limiting structure is provided on the groove wall of the installation groove, and the limiting structure is used to limit the length of the locking member extending out of the installation groove.

[0016] Optionally, the limiting structure includes a first limiting member provided on the groove wall of the installation groove and a second limiting member provided on the locking member. When the reset member pushes the locking member to lock the display screen, the first limiting member and the second limiting member are engaged in a snap-fit manner. When the electromagnet adsorbs the locking member to unlock, the first limiting member and the second limiting member are disengaged from each other.

[0017] Optionally, the first limiting member is a groove, the second limiting member is a convex, a first plane is provided on one side of the groove facing the display screen, a second plane corresponding to the first plane is provided on one side of the convex facing the display screen, and a guiding inclined surface is provided on the side facing away from the display screen, so that when the electromagnet adsorbs the locking member to unlock the display screen, the second guiding inclined surface moves relative to the groove to disengage the convex from the groove.

[0018] Compared with the prior art, the beneficial effects of the present application are as follows:

[0019] Since a storage position is provided on the base of the vehicle-mounted terminal, the display screen is rotatably provided on the base, and an electromagnet, a reset member and a locking member slidable relative to the base are also provided on the base. Therefore, when the user does not need to use the display screen, the display screen is stored in the storage position. When the user needs to use the display screen, the electromagnet is energized. At this time, the electromagnet generates a magnetic attraction force to adsorb the locking member away from the display screen, thereby unlocking the unlocking structure so that the display screen can rotate relative to the base. At this time, the user rotates the display screen to make the display screen leave the storage position, so that the display screen is convenient to view. When the user needs to store the display screen in the base after use, the display screen is rotated again to make the display screen enter the storage position. After the display screen enters the storage position, the electromagnet is powered off. At this time, the magnetic attraction force of the electromagnet disappears, and the reset member pushes the locking member towards the display screen and locks the display screen in the storage position so that the display screen cannot rotate relative to the base, thereby reducing the risk of the display screen coming out of the storage position during vehicle driving and ensuring driving safety. Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic structural diagram of a vehicle-mounted terminal provided by an embodiment of the present application;

[0022] Figure 2 is Figure 1 A sectional view taken along line A-A in

[0023] Figure 3 is Figure 2 An enlarged view of part B in

[0024] Figure 4 It is a schematic diagram of the unlocking of the locking structure provided by an embodiment of the present application;

[0025] Figure 5 It is an exploded view of the locking structure provided by an embodiment of the present application;

[0026] Figure 6 It is a top view of the installation groove provided by an embodiment of the present application;

[0027] Figure 7 is Figure 6 A sectional view taken along line C-C in

[0028] Figure 8 It is an axonometric view of the installation groove provided by an embodiment of the present application;

[0029] Figure 9 It is a schematic diagram of the locking member provided by an embodiment of the present application.

[0030] Main reference numeral description

[0031] 1 - Vehicle-mounted terminal;

[0032] 100 - Base; 110 - Storage position; 120 - Installation groove; 1201 - First installation groove; 1202 - Second installation groove;

[0033] 200 - Display screen; 210 - Locking card slot;

[0034] 300 - Locking structure; 310 - Electromagnet; 320 - Reset member; 330 - Locking member;

[0035] 400 - Limiting structure; 410 - First limiting member; 4101 - First plane; 420 - Second limiting member; 4201 - Second plane; 4202 - Guide inclined plane. Detailed implementation manners

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0037] In the present application, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0038] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific situations.

[0039] In addition, the terms "installed", "set", "provided with", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0040] In addition, terms such as "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "a plurality" is two or more.

[0041] As mentioned in the background art, when the display screen is not in use, it needs to be stored in the base. If the display screen is not locked in the base, it may cause the display screen to come out during vehicle driving, thus affecting driving safety.

[0042] To solve the above problems, the present application provides a vehicle-mounted terminal. The display screen of the vehicle-mounted terminal is rotatably arranged on a base. An electromagnet, a reset member, and a locking member slidable relative to the base are also arranged on the base. When the user does not need to use the display screen, the display screen is received in a receiving position. When the user needs to use the display screen, the electromagnet is energized. At this time, the electromagnet generates a magnetic attraction force to adsorb the locking member away from the display screen, thereby unlocking the unlocking structure so that the display screen can rotate relative to the base. After the user finishes using it, the display screen is rotated so that the display screen enters the receiving position. After the display screen enters the receiving position, the electromagnet is de-energized so that the magnetic attraction force of the electromagnet disappears. The reset member pushes the locking member towards the display screen and locks the display screen in the receiving position so that the display screen cannot rotate relative to the base, thereby reducing the risk of the display screen coming out of the receiving position during vehicle driving and ensuring driving safety.

[0043] The technical solutions of a vehicle-mounted terminal 1 and a vehicle according to the present application will be further described below with reference to specific embodiments and drawings.

[0044] See Figures 1 to 4 , this embodiment provides a vehicle-mounted terminal 1, and the vehicle-mounted terminal 1 includes: a base 100, a display screen 200, and a locking structure 300. A receiving position 110 is arranged on the base 100; the display screen 200 is rotatably arranged on the base 100; the locking structure 300 includes an electromagnet 310, a reset member 320, and a locking member 330 slidable relative to the base 100 arranged on the base 100. When the display screen 200 leaves the receiving position 110, the electromagnet 310 is energized to adsorb the locking member 330 to unlock the display screen 200. When the display screen 200 is received in the receiving position 110, the electromagnet 310 is de-energized, and the reset member 320 pushes the locking member 330 to lock the display screen 200.

[0045] Wherein, the display screen 200 can be hinged to the base 100 or rotatably arranged on the base 100 through a rotating shaft, which is not limited herein.

[0046] It should be noted that when the display screen 200 leaves the receiving position 110 as described above, it should be understood that when the user needs to use the display screen 200, a part or all of the display screen 200 is rotated out of the receiving position 110 for viewing.

[0047] Since the base 100 of the vehicle-mounted terminal 1 is provided with a storage position 110, the display screen 200 is rotatably arranged on the base 100, and an electromagnet 310, a reset member 320 and a locking member 330 slidable relative to the base 100 are also arranged on the base 100. Therefore, when the user does not need to use the display screen 200, the display screen 200 is stored in the storage position 110. When the user needs to use the display screen 200, the electromagnet 310 is energized. At this time, the electromagnet 310 generates a magnetic attraction force to adsorb the locking member 330 away from the display screen 200, so that the unlocking structure is unlocked, enabling the display screen 200 to rotate relative to the base 100. At this time, the user rotates the display screen 200 to make the display screen 200 leave the storage position 110, making the display screen 200 convenient to view. When the user needs to store the display screen 200 in the base 100 after use, the display screen 200 is rotated again to make the display screen 200 enter the storage position 110. After the display screen 200 enters the storage position 110, the electromagnet 310 is powered off. At this time, the magnetic attraction force of the electromagnet 310 disappears, and the reset member 320 pushes the locking member 330 to move towards the display screen 200 and locks the display screen 200 in the storage position 110, so that the display screen 200 cannot rotate relative to the base 100, reducing the risk of the display screen 200 coming out of the storage position 110 during vehicle driving and ensuring driving safety.

[0048] In addition, compared with the related art in which a motor drives a gear set to push the locking member 330 to unlock or lock the display screen 200, in this embodiment, the electromagnet 310 is energized to generate a magnetic attraction force to adsorb the locking member 330 away from the display screen 200, so that the unlocking structure is unlocked. The electromagnet 310 is powered off to make the magnetic attraction force of the electromagnet 310 disappear, and the reset member 320 is used to push the locking member 330 to move towards the display screen 200, so that the locking structure 300 is locked. There are fewer components, the structure is simple, it is easy to install, and the reliability is high, reducing the risk of the locking member 330 getting stuck due to poor movement of the locking member 330 as much as possible.

[0049] In a possible embodiment, referring to Figures 3 to 5 , a locking slot 210 is arranged on the display screen 200; when the display screen 200 is stored in the storage position 110, the electromagnet 310 is powered off, and the reset member 320 pushes the locking member 330 to be engaged with the locking slot 210.

[0050] By setting a locking slot 210 on the display screen 200, when the user finishes using the display screen 200, the display screen 200 is rotated back into the storage position 110 and the electromagnet 310 is powered off, so that the magnetic attraction of the electromagnet 310 disappears. At this time, the reset member 320 pushes the display screen 200 towards the locking slot 210 and extends into the locking slot 210, so that the locking member 330 is engaged with the locking slot 210 in a clamping manner, so that the display screen 200 cannot rotate relative to the base 100. When the user needs to rotate the display screen 200 out of the storage position 110, the electromagnet 310 is powered on, and the electromagnet 310 generates a magnetic attraction to adsorb the locking member 330 to withdraw from the locking slot 210, so as to unlock the clamping engagement between the locking member 330 and the locking slot 210, so that the display screen 200 can rotate relative to the base 100. In this embodiment, the locking or unlocking of the locking structure 300 is realized by making the locking member 330 extend into or withdraw from the locking slot 210, and the structure is simple and reliable.

[0051] Of course, the way of locking the display screen 200 by the locking member 330 in the storage position 110 is not limited to the above form, and it can also be other forms. For example, a clamping member is provided on the locking member 330. When the display screen 200 is stored in the storage position 110, the clamping member on the locking member 330 clamps the display screen 200, so that the display screen 200 cannot rotate relative to the base 100.

[0052] In a possible embodiment, refer to Figure 5 , the display screen 200 includes a housing, and the locking slot 210 is provided on the side wall of the housing.

[0053] By providing the locking slot 210 on the side wall of the housing, when the display screen 200 is stored in the base 100, after the locking member 330 extends into the locking slot 210, the locking member 330 can be hidden in the locking slot 210, which can not only avoid the locking member 330 from being damaged by collision as much as possible, but also improve the visual aesthetics.

[0054] Of course, the setting position of the locking slot 210 is not limited to the side wall of the housing, and it can also be provided on the front or back of the housing.

[0055] In a possible embodiment, the reset member 320 is a spring.

[0056] Since the reset member 320 is a spring, when the user needs to use the display screen 200, the electromagnet 310 is energized to generate a magnetic attraction force to adsorb the locking member 330 away from the display screen 200. During the process of the locking member 330 leaving the display screen 200, the spring is compressed to generate elastic potential energy. After the user finishes using it and rotates the display screen 200 back into the base 100, the electromagnet 310 is de-energized, and the magnetic attraction force of the electromagnet 310 disappears. At this time, the elastic force of the spring pushes the locking member 330 to move towards the display screen 200 to lock the display screen 200 in the storage position 110, so that the display screen 200 cannot rotate relative to the base 100. Using the spring as the reset member 320 not only has high reliability, but also has low cost, simple structure, and is easy to repair and replace.

[0057] Of course, the reset member 320 is not limited to a spring. The reset member 320 can also be a motor connected to the locking member 330, etc., which should be known to those skilled in the art.

[0058] In a possible embodiment, referring to Figures 3 to 5 , an installation groove 120 is provided on the base 100, and the electromagnet 310 and the reset member 320 are arranged in the installation groove 120; the locking member 330 is slidably arranged in the installation groove 120.

[0059] By providing the installation groove 120 on the base 100, arranging the electromagnet 310 and the reset member 320 in the installation groove 120, and slidably arranging the locking member 330 in the installation groove 120, the electromagnet 310, the reset member 320, and the locking structure are concentrated in the installation groove 120, making the overall structure of the locking structure 300 more compact and regular. Moreover, the installation groove 120 can not only play a certain protective role for the electromagnet 310, the reset member 320, and the locking member 330 to prevent other components from interfering with the locking structure 300, but also prevent the electromagnet 310 and the reset member 320 from shaking or shifting, thereby ensuring the reliability of the locking structure 300.

[0060] In a possible embodiment, referring to Figure 3 , Figure 5 , Figure 6 and Figure 7 , the installation groove 120 includes a first installation groove 1201 provided close to the display screen 200 and a second installation groove 1202 provided far from the display screen 200. The groove width of the first installation groove 1201 is smaller than the groove width of the second installation groove 1202. The locking member 330 is slidably arranged in the first installation groove 1201, the electromagnet 310 is arranged in the second installation groove 1202, the width of the electromagnet 310 in the groove width direction is greater than the groove width of the first installation groove 1201, and one end of the reset member 320 is located in the second installation groove 1202 and the other end can extend into the first installation groove 1201.

[0061] By making the installation groove 120 include a first installation groove 1201 disposed close to the display screen 200 and a second installation groove 1202 disposed away from the display screen 200, the locking member 330 is slidably disposed in the first installation groove 1201, the electromagnet 310 is disposed in the second installation groove 1202, and the groove width of the first installation groove 1201 is smaller than the groove width of the second installation groove 1202. The width of the electromagnet 310 in the groove width direction is greater than the groove width of the first installation groove 1201. One end of the reset member 320 is located in the second installation groove 1202 and the other end can extend into the first installation groove 1201, so that the electromagnet 310 cannot escape from the second installation groove 1202, thereby enabling the electromagnet 310 to be stably disposed in the second installation groove 1202. In addition, by making the groove width of the first installation groove 1201 smaller than the groove width of the second installation groove 1202, the space of the base 100 can be utilized more fully, making the structural layout more reasonable. It can also enable the locking member 330 to slide in the relatively narrow first installation groove 1201, avoiding collision or interference with other components such as the electromagnet 310, and improving the reliability of the locking structure 300.

[0062] In a possible embodiment, referring to Figure 5 , a limiting structure 400 is provided on the groove wall of the installation groove 120, and the limiting structure 400 is used to limit the length of the locking member 330 extending out of the installation groove 120.

[0063] Among them, the limiting structure 400 is used to limit the length of the locking member 330 extending out of the installation groove 120. It should be understood that the limiting structure 400 can limit the locking member 330 from completely escaping from the installation groove 120 when the locking member 330 locks the display screen 200.

[0064] By providing the limiting structure 400 on the groove wall of the installation groove 120, when the locking member 330 extends toward the display screen 200 and locks the display screen 200, the limiting structure 400 can be used to limit the length of the locking member 330 extending out of the installation groove 120, thereby avoiding the locking member 330 escaping from the installation groove 120, resulting in the situation that the locking member 330 cannot return to the installation groove 120 and causing the locking structure 300 to fail, and further improving the reliability of the locking structure 300.

[0065] In a possible embodiment, referring to Figure 5 , the limiting structure 400 includes a first limiting member 410 provided on the groove wall of the installation groove 120 and a second limiting member 420 provided on the locking member 330. When the reset member 320 pushes the locking member 330 to lock the display screen 200, the first limiting member 410 and the second limiting member 420 are in snap-fit. When the electromagnet 310 adsorbs the locking member 330 to unlock, the first limiting member 410 and the second limiting member 420 are disengaged from each other.

[0066] Therefore, when the reset member 320 pushes the locking member 330 to move toward the display screen 200, the locking member 330 drives the second limiting member 420 to move. When the locking member 330 extends out of the installation slot 120 to a length that can lock the display screen 200 in the storage position 110, the first limiting member 410 and the second limiting member 420 are engaged with each other, so that the locking member 330 cannot continue to move relative to the installation slot 120, so as to prevent the locking member 330 from completely falling out of the installation slot 120. When the electromagnet 310 absorbs the locking member 330 and unlocks it, the first limiting member 410 and the second limiting member 420 are disengaged, so that the locking member 330 can move relative to the installation slot 120, thereby allowing the locking member 330 to retract into the installation slot 120. The limiting method is simple and reliable.

[0067] In one possible embodiment, see Figure 5 , Figure 8 as well as Figure 9 The first limiting member 410 is a groove, the second limiting member 420 is a convex portion, the side of the groove facing the display screen 200 is a first plane 4101, the side of the convex portion facing the display screen 200 is a second plane 4201 corresponding to the first plane 4101, and a guide slope 4202 is provided on the side away from the display screen 200, so that when the electromagnet 310 absorbs the locking member 330 to unlock the display screen 200, the second guide slope 4202 moves relative to the groove to disengage the convex portion from the groove.

[0068] Therefore, when the reset member 320 pushes the locking member 330 to move toward the display screen 200, the latching protrusion moves relative to the mounting groove 120 with the locking member 330, and enters the groove under the guidance of the guide slope 4202 until the second plane 4201 contacts the first plane 4101, and the first plane 4101 blocks the locking member 330 from continuing to move, thereby achieving a snap-fit ​​fit between the latching protrusion and the groove to limit the length of the locking member 330 extending out of the mounting groove 120. When the electromagnet 310 absorbs the locking member 330 to unlock, the latching protrusion Driven by the locking member 330, the locking member 330 gradually retracts into the installation groove 120. During this process, the second plane 4201 gradually moves away from the first plane 4101, and the latching protrusion exits the groove with the cooperation of the guiding slope 4202. In the process of locking and unlocking the display screen 200, the locking member 330 in this embodiment can automatically limit and release the locking member 330 through the cooperation between the first plane 4101 and the second plane 4201 and the guiding effect of the guiding slope 4202. The structure is simple and reliable.

[0069] At that time, the manner in which the above-mentioned groove and the latching protrusion are engaged and disengaged is not limited thereto, and the latching protrusion may be movably arranged on the locking member 330, and when limiting is required, the latching protrusion extends into the groove to engage, and when disengaging is required, the latching protrusion withdraws from the groove.

[0070] An embodiment of the present application further provides a vehicle, which includes a vehicle body and the above-mentioned vehicle-mounted terminal 1, and the base 100 of the vehicle-mounted terminal 1 is installed on the vehicle body.

[0071] Among them, the vehicle-mounted terminal 1 in the embodiment of the present application may have the same structure as the vehicle-mounted terminal 1 in the above embodiment, and can bring the same or similar beneficial effects. For details, reference may be made to the description in the above embodiment, and the embodiment of the present application will not be elaborated herein.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the vehicle-mounted terminal of the present application, rather than to limit it; although the vehicle-mounted terminal of the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A vehicle-mounted terminal, characterized in that: include: A base, wherein a storage position is provided on the base; A display screen, the display screen is rotatably disposed on the base; The locking structure includes an electromagnet, a reset member and a locking member that can slide relative to the base. When the display screen leaves the storage position, the electromagnet is energized to adsorb the locking member to unlock the display screen. When the display screen is stored in the storage position, the electromagnet is de-energized and the reset member pushes the locking member to lock the display screen.

2. The vehicle-mounted terminal according to claim 1, characterized in that: A locking slot is provided on the display screen; When the display screen is stored in the storage position, the electromagnet is powered off, and the reset member pushes the locking member to engage with the locking slot.

3. The vehicle-mounted terminal according to claim 2, characterized in that: The display screen comprises a shell, and the locking slot is arranged on a side wall of the shell.

4. The vehicle-mounted terminal according to claim 1, characterized in that: The reset element is a spring.

5. The vehicle-mounted terminal according to claim 1, characterized in that: The base is provided with a mounting groove, and the electromagnet and the reset member are arranged in the mounting groove; The locking member is slidably disposed in the mounting groove.

6. The vehicle-mounted terminal according to claim 5, characterized in that: The mounting groove includes a first mounting groove arranged close to the display screen and a second mounting groove arranged away from the display screen, the groove width of the first mounting groove is smaller than the groove width of the second mounting groove, the locking member is slidably arranged in the first mounting groove, the electromagnet is arranged in the second mounting groove, the width of the electromagnet in the groove width direction is larger than the groove width of the first mounting groove, and one end of the reset member is located in the second mounting groove and the other end can extend into the first mounting groove.

7. The vehicle-mounted terminal according to claim 5, characterized in that: A limiting structure is arranged on the groove wall of the installation groove, and the limiting structure is used to limit the length of the locking member extending out of the installation groove.

8. The vehicle-mounted terminal according to claim 7, characterized in that: The limiting structure includes a first limiting member arranged on the groove wall of the installation groove and a second limiting member arranged on the locking member. When the reset member pushes the locking member to lock the display screen, the first limiting member and the second limiting member are engaged with each other. When the electromagnet absorbs the locking member to unlock it, the first limiting member and the second limiting member are disengaged.

9. The vehicle-mounted terminal according to claim 8, characterized in that: The first limiting member is a groove, the second limiting member is a latching protrusion, the side of the groove facing the display screen is a first plane, the side of the latching protrusion facing the display screen is a second plane corresponding to the first plane, and a guide slope is provided on the side away from the display screen, so that when the electromagnet absorbs the locking member to unlock the display screen, the guide slope moves relative to the groove to disengage the latching protrusion from the groove.

10. A vehicle, characterized in that: include: Vehicle body; The vehicle-mounted terminal according to any one of claims 1 to 9, wherein the base is mounted on the vehicle body.

Images