Rear-mounted display screen support, connecting device, mounting kit and mounting system

Abstract

The utility model discloses a rear-mounted display screen support, a connecting device, a mounting kit and a mounting system.The rear-mounted display screen support comprises a support body and a buckle switch which are connected, and the support body is used for being mounted on a seat; the buckle switch comprises a transmission assembly, a movable buckle and a magnetic attraction assembly which are connected in the shell, and the transmission assembly is connected with the movable buckle; the transmission assembly is used for driving the movable buckle to move when triggered to move, so that the movable buckle and a shell sleeve of a flat plate are installed, the flat plate is installed in the shell sleeve, and the magnetic attraction assembly is connected with the shell sleeve in an attraction mode. The vehicle-mounted display screen can be quickly fixed and disassembled in a buckling and magnetic attraction mode.

Description

Technical Field

[0001] This application relates to the field of display screen installation technology, and in particular to a rear-mounted display screen bracket, connecting device, mounting kit, and installation system. Background Technology

[0002] Traditional methods of fixing rear-seat screens in vehicles either embed the screen in the seat back or use spring clips on the seat to hold the display. Neither of these methods allows for convenient installation or quick removal of the screen, making it difficult to meet the need for the same screen to be used in the car and in other places.

[0003] Therefore, existing technologies still need to be improved and developed. Utility Model Content

[0004] The main purpose of this application is to provide a retrofit display bracket, connecting device, mounting kit and installation system, which aims to solve the problem that it is inconvenient to install and remove a retrofit vehicle display in the seat area of ​​a vehicle using the traditional clip method in the prior art.

[0005] A first aspect of this application provides a retrofit display screen bracket, the retrofit display screen bracket including a bracket body and a snap-on switch connected to each other, the bracket body being used to install on a seat; the snap-on switch including a transmission component, a movable snap-on, and a magnetic attraction component connected in a housing, the transmission component being connected to the movable snap-on; the transmission component being used to drive the movable snap-on to move when triggered, so that the movable snap-on is installed in the housing of a tablet, the tablet being installed in the housing, and the magnetic attraction component being magnetically connected to the housing.

[0006] Optionally, in one embodiment of this application, the transmission assembly includes a movable member and a connecting rod, one end of the connecting rod is connected to the movable member, the other end of the connecting rod is connected to the movable latch, one end of the movable latch is hinged to the housing, and the other end of the movable latch protrudes from the opening of the housing.

[0007] Optionally, in one embodiment of this application, there are two connecting rods and two movable buckles, with the two connecting rods and the two movable buckles connected in a one-to-one correspondence.

[0008] Optionally, in one embodiment of this application, the housing includes a front housing and a rear housing, the movable member is slidably connected to the front housing, the magnetic suction assembly is disposed on the front housing, and the rear housing is rotatably connected to the support body via a damping pivot.

[0009] Optionally, in an embodiment of the present application, the transmission assembly further comprises a reset spring, one end of the reset spring being connected to the front shell, and the other end of the reset spring being connected to the moving piece.

[0010] Optionally, in an embodiment of the present application, the front shell is provided with a power supply contact assembly and a circuit board, the circuit board being connected to the power supply contact assembly, and the power supply contact assembly being used to supply power to the tablet through the shell cover.

[0011] Optionally, in an embodiment of the present application, the magnetic attraction assembly comprises a plurality of magnet structures, two of which are located on both sides of the moving piece.

[0012] The second aspect of the embodiments of the present application further provides a rear-mounted display screen connecting device, wherein the rear-mounted display screen connecting device comprises the rear-mounted display screen support and the connecting assembly according to any one of the above solutions; the connecting assembly comprises a headrest structure and a plug connected to each other, the headrest structure being connected to a seat, and the plug being connected to the socket on the support body through the hole position of the seat; or the connecting assembly is a binding belt structure, the binding belt structure connecting the seat and the support body.

[0013] The third aspect of the embodiments of the present application further provides a rear-mounted display screen mounting kit, wherein the rear-mounted display screen mounting kit comprises the rear-mounted display screen support and the shell cover according to any one of the above solutions, the shell cover being used to mount a tablet; the shell cover is provided with a locking buckle position, the locking buckle position being connected to the movable buckle, and the shell cover is provided with a magnetic attraction piece inside, the magnetic attraction piece being connected to the magnetic attraction assembly.

[0014] The fourth aspect of the embodiments of the present application further provides a rear-mounted display screen mounting system, wherein the rear-mounted display screen mounting system comprises the rear-mounted display screen support, the connecting device and the shell cover according to any one of the above solutions; the connecting device is used to mount the rear-mounted display screen support on a seat, and the rear-mounted display screen support is connected to the shell cover in which a tablet is mounted.

[0015] Beneficial effects: the present application provides a rear-mounted display screen support, a connecting device, a mounting kit and a mounting system, in the display screen support, the movable buckle switch is connected to the support body, the support body is used to be mounted on a seat, and the movable buckle switch is mounted on a tablet display screen through a transmission assembly, a movable buckle and a magnetic attraction assembly, so that the vehicle-mounted display screen (i.e. the tablet display screen) can be quickly fixed and disassembled in a buckle plus magnetic attraction mode, and the stability of the tablet mounting can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description only represent some embodiments described in the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 The exploded view of the rear-mounted display screen support in the preferred embodiment of the present application is mounted with the seat, the shell and the connecting assembly.

[0018] Figure 2 The perspective view of the hidden support body in the preferred embodiment of the rear-mounted display screen support of the present application.

[0019] Figure 3 The perspective view of the hidden support body and the front shell in the preferred embodiment of the rear-mounted display screen support of the present application.

[0020] Figure 4 The perspective view of the hidden support body in another view in the preferred embodiment of the rear-mounted display screen support of the present application.

[0021] Figure 5 The perspective view of the hidden support body and the rear shell in the preferred embodiment of the rear-mounted display screen support of the present application.

[0022] Figure 6 The planar structure view of the hidden support body and the rear shell in the preferred embodiment of the rear-mounted display screen support of the present application.

[0023] Figure 7 The exploded view of the rear-mounted display screen support in another preferred embodiment of the present application is mounted with the seat, the shell and the connecting assembly.

[0024] Explanation of reference signs:

[0025] 100, rear-mounted display screen support; 200, shell; 201, locking buckle; 300, flat plate; 400, seat; 511, backrest structure; 512, plug-in; 520, binding structure.

[0026] 101, front shell; 102, rear shell; 11, support body; 12, buckle switch; 121, moving piece; 122, connecting rod; 123, movable buckle; 124, magnet structure; 125, reset spring; 126, power supply contact assembly; 127, circuit board.

[0027] The specific embodiments of the present application have been shown and described in the above drawings, and will be described in more detail below. These drawings and written descriptions are not intended to limit the scope of the present application concept in any way, but to illustrate the present application concept to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions and effects of the present application clearer and more explicit, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings of the embodiments of the present application. The described embodiments are only possible technical implementations of the present application, not all possible implementations. Based on the embodiments in the present application, those skilled in the art can certainly combine the embodiments of the present application to obtain other embodiments without creative labor, and these embodiments are also within the protection scope of the present application.

[0029] In the related art, the scheme of fixing and clamping the display screen by a similar mobile phone support or a universal ball shaft type clamp can stably clamp the flat panel display screen, but the connection convenience of the rear-mounted display screen to the seat is poor.

[0030] It should be noted that the rear-mounted display screen support of the embodiments of the present application can be applied to the following scenarios, such as a rear seat of a vehicle and other movable or fixed seats. The seat can also be represented as a table or a chair with a desktop or a table top.

[0031] The rear-mounted display screen support, connecting device, mounting kit and mounting system of the embodiments of the present application are described below with reference to the drawings. In view of the problem that it is inconvenient to mount and dismount the rear-mounted vehicle display screen by using the traditional buckle method in the seat part of the vehicle in the related art, the present application provides a rear-mounted display screen support. In the display screen support, a buckle switch is connected with a support body, wherein the support body is used to be mounted with a seat, and the buckle switch is mounted with a flat panel display screen through a transmission assembly, a movable buckle and a magnetic attraction assembly, so as to realize quick fixing and dismounting of the vehicle display screen (i.e. the flat panel display screen) in a buckle plus magnetic attraction manner, and to ensure the stability of the flat panel mounting. Thus, the technical problem that it is inconvenient to mount and dismount the rear-mounted vehicle display screen by using the traditional buckle method in the seat part of the vehicle in the related art is solved.

[0032] The technical solutions of the present application are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described in some embodiments.

[0033] As Figure 1 , Figure 2 and Figure 3As shown, the embodiment of the present application provides a rear-mounted display screen support 100, which can realize quick fixing and dismounting of a vehicle-mounted display screen (i.e. a tablet 300 display screen) in a buckle plus magnetic attraction mode, and can ensure the stability of the installation of the tablet 300. The rear-mounted display screen support 100 comprises a support body 11 and a buckle switch 12 connected with each other, the support body 11 is used for being mounted on a seat 400; the buckle switch 12 comprises a transmission assembly, a movable buckle 123 and a magnetic attraction assembly connected in a housing, the transmission assembly is connected with the movable buckle 123; the transmission assembly is used for driving the movable buckle 123 to move when being triggered to move, so that the movable buckle 123 is installed with a shell 200 of the tablet 300, the tablet 300 is installed in the shell 200, and the magnetic attraction assembly is adsorbed and connected with the shell 200.

[0034] It can be understood that the display screen in the embodiment is a tablet 300.

[0035] Specifically, in the embodiment of the present application, the opening or closing state of the buckle can be controlled by using a press switch, a shell 200 structure is installed outside the screen of the tablet 300, the tablet 300 and the shell 200 are used as a whole, a locking buckle position is designed on the shell 200, so that when the transmission assembly moves and drives the movable buckle 123 to be in an open state, the movable buckle 123 can be matched with the locking buckle position 201 on the shell 200, then the transmission assembly moves and resets to drive the movable buckle 123 to be in a closed state, so that the movable buckle 123 is locked with the locking buckle position 201 on the shell 200, and the magnetic attraction assembly is adsorbed with the magnetic attraction piece in the shell 200, the tablet 300 display screen is installed on the seat 400 by cooperation of the support body 11, the purpose of quick installation of the tablet 300 is achieved, and the purpose of quick dismounting of the tablet 300 display screen is also achieved by the moving assembly.

[0036] In an embodiment of the present application, the transmission assembly comprises a moving piece 121 and a connecting rod 122, one end of the connecting rod 122 is connected with the moving piece 121, the other end of the connecting rod 122 is connected with the movable buckle 123, one end of the movable buckle 123 is hinged with the housing, and the other end of the movable buckle 123 protrudes from an opening of the housing.

[0037] In an embodiment of the present application, the housing comprises a front housing 101 and a rear housing 102, the moving piece 121 is slidingly connected with the front housing 101, the magnetic attraction assembly is arranged on the front housing 101, and the rear housing 102 is rotationally connected with the support body 11 through a damping rotating shaft.

[0038] In one embodiment of this application, the transmission assembly further includes a return spring 125, one end of which is connected to the front housing 101, and the other end of which is connected to the moving member 121.

[0039] Specifically, such as Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the rear housing 102 is provided with a movable opening, and the rear portion of the movable member 121 extends out of the movable opening and can move along... Figure 6 Pressing the movable part 121 (i.e., the button) in the direction of the arrow causes the rear part of the movable part 121 to move in the moving opening, causing the movable part 121 inside the housing to slide on the front housing 101. As the movable part 121 moves, it causes the connecting rod 122, which is hinged to it, to swing. The connecting rod 122 causes the movable buckle 123 to move, causing the other end of the movable buckle 123 (the end that protrudes from the opening of the front housing 101, i.e., the protruding end) to open, so that the movable buckle 123 is in the open state. After the locking buckle of the housing 200 is connected to the movable buckle 123, the movable part 121 is released. The return spring 125 causes the movable part 121 to return to its original position. Then, the connecting rod 122 causes the movable buckle 123 to lock the housing 200, completing the installation of the flat plate 300. That is, when the downward force is applied to the moving part 121 (i.e. the button), the button moves downward, the connecting rod 122 is driven to push outward, and the movable latch 123 opens to both sides; when the downward force of the button is no longer applied, the button is reset by the reset spring 125, thereby driving the connecting rod 122 and the movable latch 123 back to the initial state to complete the installation of the flat plate 300.

[0040] Furthermore, the moving part 121 moves up and down, causing the connecting rod 122 to rotate. The connecting rod 122 further causes the movable latch 123 to move, and a reset spring 125 is connected under the switch. Under the action of the spring force, the switch can be reset, and at the same time, the movable latch 123 is also reset. On this basis, a magnet is added inside the bracket and the shell 200 to make it magnetically attractive to the screen. In this embodiment, a portable tablet 300 is used instead of a traditional display screen. The tablet 300 is covered by a shell 200, which has a locking buckle 201. The shell 200 and the tablet 300 are installed and removed as a whole.

[0041] This application embodiment cleverly utilizes the simple mechanical principle of the linkage 122 to solve the problem of traditional buckles being difficult to disassemble, providing a solution for the multi-scenario application of vehicle-mounted displays.

[0042] In one embodiment of this application, there are two connecting rods 122 and two movable buckles 123, and the two connecting rods 122 and the two movable buckles 123 are connected in a one-to-one correspondence.

[0043] In one embodiment of this application, the magnetic attraction assembly includes a plurality of magnet structures 124, wherein two of the magnet structures 124 are located on both sides of the movable member 121.

[0044] In the embodiments of this application, such as Figure 6 As shown, two movable latches 123 are provided on the left and right sides. Under the action of the switch (i.e., the moving part 121), the mechanical linkage 122, and the return spring 125, they can achieve two states: opening to both sides and retracting to the center. This achieves locking or unlocking between the latches and the buckle of the plate 300 housing 200. When in the unlocked state, the plate 300 and housing 200 can be removed simply by overcoming the magnetic attraction, enabling easy and secure installation and removal of the plate 300.

[0045] In one embodiment of this application, the front shell 101 is provided with a power supply contact assembly 126 and a circuit board 127. The circuit board 127 is connected to the power supply contact assembly 126, and the power supply contact assembly 126 is used to supply power to the flat plate 300 through the shell 200.

[0046] Specifically, a power input port is provided on the outside of the bracket, which is connected to the power interface of the output end of the seat 400. A voltage conversion board (i.e., circuit board 127) is provided inside the bracket, which supplies power to the flat plate 300 through the power supply contact assembly 126.

[0047] In the vehicle rear-seat display bracket structure of this application embodiment, a scheme combining magnetic attraction and buckle is adopted to install the tablet 300 display screen inside the housing 200 (i.e., soft rubber housing). The housing 200 has a locking buckle 201. The buckle switch 12 of the rear-mounted display bracket 100 is fixedly connected to the housing 200 through the built-in magnetic attraction component (magnet) and the movable buckle 123. The movable buckle 123 adopts a locking and unlocking method, and cooperates with the magnetic attraction component to fix it, which facilitates the detachable connection with the tablet 300 display screen.

[0048] Based on the above embodiments, this application also provides a rear-mounted display screen connection device, wherein the rear-mounted display screen connection device includes a rear-mounted display screen bracket 100 and a connection component as described in any of the above solutions.

[0049] In one embodiment of this application, see Figure 1 The connecting component includes a pillow structure 511 and a plug 512 connected together. The pillow structure 511 is connected to the seat 400, and the plug 512 passes through the hole in the seat 400 and is connected to the corresponding socket on the bracket body 11.

[0050] Specifically, for the new type of seat 400, the snap switch 12 is installed in the hole between the headrest and the backrest of the seat 400, and the flat panel 300 is installed using the backrest structure 511 pieces and the bracket method.

[0051] In another embodiment of this application, see Figure 7 The connecting component is a strap structure 520, which connects the seat 400 and the support body 11.

[0052] Specifically, the snap switch 12 is installed in the hole between the headrest and backrest of the seat 400, and the flat panel 300 is installed using straps and brackets.

[0053] Based on the above embodiments, this application also provides a retrofit display installation kit, such as... Figure 1 and Figure 7 As shown, the retrofit display installation kit includes a retrofit display bracket 100 and a housing 200 as described in any of the above solutions. The housing 200 is used to install the tablet 300. The housing 200 is provided with a locking buckle 201, which is connected to the movable buckle 123. The housing 200 is provided with a magnetic suction component, which is attracted to the magnetic suction assembly.

[0054] Based on the above embodiments, this application also provides a retrofit display installation system, such as... Figure 1 and Figure 7 As shown, the retrofit display installation system includes a retrofit display bracket 100, a connecting device, and a housing 200 as described in any of the above solutions; the connecting device mounts the retrofit display bracket 100 on the seat 400, and the retrofit display bracket 100 is connected to the housing 200 on which the flat plate 300 is mounted.

[0055] Specifically, the housing 200 is used to install the flat plate 300; the housing 200 is provided with a locking buckle 201, the locking buckle 201 is connected to the movable buckle 123, and the housing 200 is provided with a magnetic suction component, which is attracted and connected to the magnetic suction assembly.

[0056] In one embodiment of this application, see Figure 1 The connecting component includes a pillow structure 511 and a plug 512 connected together. The pillow structure 511 is connected to the seat 400, and the plug 512 passes through the hole in the seat 400 and is connected to the corresponding socket on the bracket body 11.

[0057] In another embodiment of this application, see Figure 7 The connecting component is a strap structure 520, which connects the seat 400 and the support body 11.

[0058] In the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0059] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0060] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0061] It should be noted that, in this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0062] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0063] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A rear-mounted display screen bracket, characterized in that, The rear-mounted display screen bracket includes a bracket body and a snap-on switch connected together, and the bracket body is used to be installed on the seat; The latch switch includes a transmission component, a movable latch, and a magnetic attraction component connected in the housing, wherein the transmission component is connected to the movable latch; The transmission component is used to drive the movable buckle to move when it is triggered, so that the movable buckle is installed in the shell of the plate, the plate is installed in the shell, and the magnetic component is attached to the shell.

2. The rear-mounted display screen bracket according to claim 1, characterized in that, The transmission assembly includes a moving part and a connecting rod. One end of the connecting rod is connected to the moving part, and the other end of the connecting rod is connected to the movable buckle. One end of the movable buckle is hinged to the housing, and the other end of the movable buckle protrudes from the opening of the housing.

3. The rear-mounted display screen bracket according to claim 2, characterized in that, There are two connecting rods and two movable buckles, with each connecting rod and each movable buckle corresponding to the other.

4. The rear-mounted display screen bracket according to claim 2, characterized in that, The housing includes a front housing and a rear housing. The movable component is slidably connected to the front housing. The magnetic suction assembly is disposed on the front housing. The rear housing is rotatably connected to the support body through a damping pivot.

5. The rear-mounted display screen bracket according to claim 4, characterized in that, The transmission assembly also includes a return spring, one end of which is connected to the front housing, and the other end of which is connected to the moving part.

6. The rear-mounted display screen bracket according to claim 4, characterized in that, The front shell is provided with a power supply contact assembly and a circuit board. The circuit board is connected to the power supply contact assembly, and the power supply contact assembly is used to supply power to the flat plate through the shell.

7. The rear-mounted display screen bracket according to claim 2, characterized in that, The magnetic assembly includes multiple magnet structures, with two of the magnet structures located on either side of the movable component.

8. A rear-mounted display screen connection device, characterized in that, The rear-mounted display screen connection device includes a rear-mounted display screen bracket and a connection component as described in any one of claims 1 to 7; The connecting assembly includes a connected headrest structure and a plug, the headrest structure being connected to the seat, and the plug passing through a hole in the seat and correspondingly connecting to a socket on the support body; or The connecting component is a strap structure, which connects the seat and the support body.

9. A retrofit display installation kit, characterized in that, The rear-mount display installation kit includes a rear-mount display bracket and a housing as described in any one of claims 1 to 7, wherein the housing is used to mount a tablet. The housing is provided with a locking buckle, which is connected to the movable buckle, and the housing is provided with a magnetic suction component, which is attracted to the magnetic suction assembly.

10. A retrofit display screen installation system, characterized in that, The rear-mounted display screen mounting system includes a rear-mounted display screen bracket, a connecting device, and a housing as described in any one of claims 1 to 7; The connecting device mounts the rear-mounted display bracket on the seat, and the rear-mounted display bracket is connected to the housing containing the tablet.

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