Interface expansion structure for television and television

Abstract

The utility model relates to the technical field of televisions, and discloses an interface expansion structure for a television. The television comprises a television body, and the interface expansion structure comprises an interface expansion plate which is suitable for being movably and electrically connected with the television body and can move between a hidden position hidden in the back of the television body and an extension position protruding out of the edge of the television body in the first direction, and the interface expansion plate is provided with a plurality of interfaces, the plurality of interfaces are arranged along a second direction; wherein the first direction is transverse or longitudinal, the second direction is vertical to the first direction, and at the extension position, the plurality of interfaces are positioned on the outer side of the edge of the television main body. The interface expansion board can move to the extension position, and operation is convenient. The extension direction and the movement direction of the interface expansion board are perpendicular to each other, and the interface expansion board can be accommodated in a relatively small mounting gap reserved on the side surface of the television, so that the mounting space of the television can be reduced while the television interface is convenient to operate and use. The utility model further discloses a television.

Description

Technical Field

[0001] The present application relates to the technical field of televisions, and in particular to an interface expansion structure for a television and a television. Background Art

[0002] At present, TV interfaces are usually set at the back of the TV. Generally, the TV is close to the wall or hung on the wall. When the rear interface needs to be connected, the TV needs to be moved or removed, which is time-consuming and labor-intensive, and it is easy to damage the TV. Moreover, the interface at the back of the TV is not convenient to check, and the types of interfaces cannot be clearly seen, which is very inconvenient.

[0003] The LCD TV terminal interface pop-up structure of the related technology includes an adapter board with a terminal interface. The adapter board is electrically connected to the main board of the LCD TV and is hidden on the back of the LCD TV. It can also pop out from the side of the LCD TV, so that the terminal interface with higher frequency of use can be popped out from the side of the TV device. Users can easily plug and unplug the terminals without having to lie on the back of the TV, which is convenient for operation.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] In the related art, a plurality of terminal interfaces are arranged on the upper surface of the adapter plate. Thus, a larger pop-up space is required when all the terminal interfaces are popped out. Especially when an embedded TV is installed, a larger installation gap needs to be reserved on the side of the TV.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide an interface expansion structure for a television and the television, so as to reduce the installation space of the television while facilitating the operation of the television interface.

[0009] According to a first aspect of an embodiment of the utility model, there is provided an interface expansion structure for a television, the television comprising a television body, the interface expansion structure comprising: an interface expansion board adapted to be movably electrically connected to the television body, capable of moving along a first direction between a hidden position hidden in the back of the television body and an extended position protruding from an edge of the television body, the interface expansion board being provided with a plurality of interfaces, and the plurality of interfaces being arranged along a second direction; wherein the first direction is horizontal or vertical, the second direction is a direction perpendicular to the first direction, and in the extended position, the plurality of interfaces are located on the outside of the edge of the television body.

[0010] Optionally, the interface expansion board includes a front side surface, the front side surface is arranged toward the front of the TV, and the plurality of interfaces are arranged on the front side surface.

[0011] Optionally, the interface expansion structure for a television further includes: a driving device connected to the interface expansion board to drive the interface expansion board to move along the first direction between the hidden position and the extended position.

[0012] Optionally, the interface expansion structure for a television further includes: a support portion connected between the interface expansion board and the driving device, and the driving device drives the support portion to move along the first direction to drive the interface expansion board to move along the first direction.

[0013] Optionally, the interface expansion structure for a television further includes: a retractable wiring harness, one end of which is electrically connected to the interface expansion board, and the other end of which is suitable for being electrically connected to a main body of the television.

[0014] According to a second aspect of the embodiment of the utility model, a television is provided, comprising: a television body, including a back panel; and an interface expansion structure for the television as described in any one of the above items, arranged on the back panel.

[0015] Optionally, the television further includes: a guide portion, disposed on the back panel; a guide matching portion, disposed on the interface expansion board, the guide portion and the guide matching portion matching with each other to guide the interface expansion board to move along the first direction between the hidden position and the extended position.

[0016] Optionally, when the interface expansion structure includes a supporting portion, the supporting portion includes a bracket, the guiding portion includes a sliding rail, and the sliding rail extends along a first direction; the bracket serves as a guiding mating portion and is also slidably connected to the sliding rail, and the bracket moves along the sliding rail to enable the interface expansion plate to move between a hidden position and an extended position relative to the back plate along the first direction.

[0017] Optionally, the television further includes: a limiting portion, provided on the back panel; a limiting matching portion, provided on the interface expansion structure for the television, the limiting portion cooperates with the limiting matching portion to limit the movement range of the interface expansion board along the first direction.

[0018] Optionally, the television further includes: a camera module connected to the interface expansion board, capable of moving synchronously with the interface expansion board along a first direction between a hidden position hidden in the back of the television body and an extended position protruding from an edge of the television body.

[0019] The interface extension structure for a television and the television provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] The interface expansion board is suitable for being electrically connected to the TV body in a movable manner, and can move between a hidden position hidden in the back of the TV body and an extended position protruding from the edge of the TV body along the first direction, that is, it can move horizontally toward either side of the length direction of the TV body, or longitudinally toward either side of the width direction of the TV body. When the interface is not in use, the interface expansion board is located in a hidden position on the back of the TV body, and can be hidden and stored without affecting the beauty of the TV. When the interface is needed, the interface expansion board moves to an extended position protruding from the edge of the TV body, and multiple interfaces are located on the outside of the edge of the TV body for easy operation. The second direction is perpendicular to the first direction, and the interface expansion board is provided with multiple interfaces arranged along the second direction. The interface expansion board is also extended along the second direction accordingly, that is, the extension direction of the interface expansion board is perpendicular to the movement direction, and a small installation gap is left on the side of the TV to accommodate the interface expansion board, which can reduce the installation space of the TV while making the TV interface easy to operate.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 is a schematic diagram of the back structure of a television provided by an embodiment of the present disclosure, wherein the direction indicated by the arrow is a first direction, and the interface expansion board is located in a hidden position;

[0024] Figure 2 is a schematic diagram of the back structure of another television provided by an embodiment of the present disclosure, wherein the direction indicated by the arrow is the second direction, and the interface expansion board is located in an extended position;

[0025] Figure 3 is a schematic diagram of the front structure of a television provided by an embodiment of the present disclosure, wherein the interface expansion board is located in an extended position;

[0026] Figure 4It is a schematic diagram of the front structure of another television provided by an embodiment of the present disclosure, wherein the interface expansion board is located in an extended position.

[0027] Reference numerals:

[0028] 10: TV body; 11: back panel;

[0029] 20: Interface expansion board; 21: Interface; 22: Front side;

[0030] 30: driving device;

[0031] 40: retractable harness;

[0032] 50: Camera module. DETAILED DESCRIPTION

[0033] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0034] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate for the disclosed embodiments described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0035] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0036] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" 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 a direct connection, or an indirect connection through an intermediate medium, or it can be 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 embodiments of the present disclosure can be understood according to the specific circumstances.

[0037] Unless otherwise stated, the term "plurality" means two or more.

[0038] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0039] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0041] At present, TV interfaces are usually set at the back of the TV. Generally, the TV is close to the wall or hung on the wall. When the rear interface needs to be connected, the TV needs to be moved or removed, which is time-consuming and labor-intensive, and it is easy to damage the TV. Moreover, the interface at the back of the TV is not convenient to check, and the types of interfaces cannot be clearly seen, which is very inconvenient.

[0042] The LCD TV terminal interface pop-up structure of the related art includes an adapter board with a terminal interface, which is electrically connected to the LCD TV mainboard and hidden in the back of the LCD TV, and can be popped out from the side of the LCD TV, so that the terminal interface with high frequency of use is popped out from the side of the TV device. In the related art, multiple terminal interfaces are arranged on the upper surface of the adapter board, so that a large pop-up space is required when all the terminal interfaces are popped out, especially when the embedded TV is installed, a large installation gap needs to be left on the side of the TV.

[0043] Combination Figure 1-4As shown, an embodiment of the present disclosure provides an interface expansion structure for a television, the television includes a television body 10, the interface expansion structure includes an interface expansion board 20, the interface expansion board 20 is suitable for being movably electrically connected to the television body 10, and can move along a first direction between a hidden position hidden in the back of the television body 10 and an extended position protruding from the edge of the television body 10, the interface expansion board 20 is provided with a plurality of interfaces 21, and the plurality of interfaces 21 are arranged along a second direction; wherein the first direction is horizontal or vertical, and the second direction is a direction perpendicular to the first direction, and in the extended position, the plurality of interfaces 21 are located on the outside of the edge of the television body 10.

[0044] like Figure 1 As shown, the interface expansion board 20 is located in a hidden position hidden behind the TV body 10. Figure 2-4 As shown, the interface expansion board 20 is located at an extended position protruding from the edge of the TV body 10 .

[0045] Using the interface expansion structure for a television provided by the embodiment of the present disclosure, the interface expansion board 20 is suitable for being movably electrically connected to the television body 10, and can move along a first direction between a hidden position hidden in the back of the television body 10 and an extended position protruding from the edge of the television body 10, that is, it can move horizontally toward either side of the length direction of the television body 10, or move vertically toward either side of the width direction of the television body 10. When the interface 21 is not in use, the interface expansion board 20 is located in a hidden position on the back of the television body 10, and can be hidden and stored without affecting the appearance of the television. When the interface 21 needs to be used, the interface expansion board 20 moves to an extended position protruding from the edge of the television body 10, and multiple interfaces 21 are located on the outside of the edge of the television body 10 for easy operation. The second direction is perpendicular to the first direction. The interface expansion board 20 is provided with a plurality of interfaces 21 arranged along the second direction. The interface expansion board 20 is also extended along the second direction according to the arrangement direction of the plurality of interfaces 21. That is, the extension direction of the interface expansion board 20 is perpendicular to the movement direction. A small installation gap is left on the side of the TV to accommodate the interface expansion board 20. While the TV interface 21 is convenient for operation and use, the installation space of the TV can be reduced.

[0046] The design of the interface expansion structure of the embodiment of the present disclosure can also avoid injuries to personnel and damage to the TV caused by blindly plugging the interface 21 and frequently moving the TV, which is safe, time-saving and labor-saving.

[0047] When the interface expansion board 20 moves in the horizontal direction, it can move to the outside of the left or right edge of the TV, and the multiple interfaces 21 are arranged in the vertical direction. At this time, the interface expansion board 20 is correspondingly extended in the vertical direction, and a small installation gap is left outside the left or right edge of the TV to accommodate the extension of the interface expansion board 20. When the interface expansion board 20 moves in the vertical direction, it can move to the outside of the upper or lower edge of the TV, and the multiple interfaces 21 are arranged in the horizontal direction. At this time, the interface expansion board 20 is correspondingly extended in the horizontal direction, and a small installation gap is left outside the upper or lower side of the TV to accommodate the extension of the interface expansion board 20.

[0048] For an embedded TV, the gap left on the embedded side is only 3-5 cm, and the interface expansion board 20 can still move to the extended position to work normally, saving installation space.

[0049] Optionally, the interface 21 includes a Universal Serial Bus (USB) interface 21, a high-definition interface 21, a Type-C interface 21, and a display port (DP) interface 21. The interface 21 may also be other types of data interfaces 21, and the present application does not limit the type of structure.

[0050] It is understandable that the interface expansion board 20 can also be directly designed on the side of the TV body 10, and the multiple interfaces 21 are provided on the outer surface of the interface expansion board 20. The solution that the interface expansion board 20 of the embodiment of the disclosure can move between the hidden position and the extended position can make the TV more beautiful.

[0051] Combination Figure 1-4 As shown, the present application is explained by taking the example that the interface expansion board 20 can move horizontally toward one side of the length direction of the TV body 10.

[0052] Optionally, combined Figure 3-4 As shown, the interface expansion board 20 includes a front side 22 , which is arranged toward the front of the TV, and a plurality of interfaces 21 are arranged on the front side 22 .

[0053] When the TV is placed normally, the front of the TV faces the user. The front side 22 of the interface expansion board 20 is arranged toward the front of the TV, and multiple interfaces 21 are arranged on the front side 22. When using the interfaces 21, they can be operated directly on the front of the TV, which is convenient and quick.

[0054] Optionally, combined Figure 1-2 As shown, the interface expansion structure for a television further includes a driving device 30, which is connected to the interface expansion board 20 to drive the interface expansion board 20 to move along a first direction between a hidden position and an extended position.

[0055] Optionally, the driving device 30 includes a driving member and a transmission member, the transmission member is connected to both the driving member and the interface expansion board 20, the driving member drives the transmission member to move toward the first direction, thereby driving the interface expansion board 20 to move along the first direction between the hidden position and the extended position.

[0056] Optionally, the driving member is a motor. The driving member provides motive force for the driving device 30, and may be a motor. By driving the interface expansion board 20 along the first direction between the hidden position and the extended position in a motor-driven manner, the interface expansion board 20 can be moved to the extended position more conveniently and quickly, without having to manually pull the interface expansion board 20 by reaching to the side of the TV, which is more practical and more in line with actual usage scenarios, especially in the scenario of an embedded TV.

[0057] The transmission member can be a transmission structure in which a gear and a rack are matched, the gear is connected to the driving member, and the rack is connected to the gear and the interface expansion plate 20 respectively. The driving member drives the gear to rotate toward the extended position, the gear drives the rack to move toward the extended position, and the rack drives the interface expansion plate 20 to move along the first direction toward the extended position. The driving member drives the gear to rotate toward the hidden position, the gear drives the rack to move toward the hidden position, and the rack drives the interface expansion plate 20 to move along the first direction toward the hidden position. It can also be a transmission mechanism matched with a crank slider to drive the interface expansion plate 20 to reciprocate.

[0058] Optionally, the interface expansion structure for the television also includes a supporting portion (not shown in the figure), which is connected between the interface expansion board 20 and the driving device 30. The driving device 30 drives the supporting portion to move along the first direction to drive the interface expansion board 20 to move along the first direction.

[0059] When the interface expansion board 20 is in the hidden position or the extended position, it can be more convenient to use through the support positioning of the support part. The support part can drive the interface expansion board 20 to move along the first direction along the first direction under the driving action of the driving device 30, so that the support part can support the interface expansion board 20 when the interface expansion board 20 is stationary or moving. When the interface expansion board 20 is in the extended position, the support part can move synchronously with the interface expansion board 20 to the corresponding position to support the interface expansion board 20. When the interface expansion board 20 is in the hidden position, the support part can also be hidden on the back of the TV body 10 without affecting the appearance of the TV.

[0060] Optionally, the supporting portion is a supporting frame, which extends along the first direction and is connected between the interface expansion board 20 and the driving device 30 .

[0061] It is understandable that the support portion may also be a support base disposed below the interface expansion board 20 along the movement trajectory of the interface expansion board 20 , and the support base is extended along the first direction and fixed to the back plate 11 , and can support the interface expansion board 20 .

[0062] Optionally, the interface expansion structure for the television further includes a retractable wire harness 40 , one end of which is electrically connected to the interface expansion board 20 , and the other end of which is suitable for being electrically connected to the television body 10 .

[0063] A wiring harness needs to be connected between the interface expansion board 20 and the TV body 10 to power on and transmit signals to the interface expansion board 20. During the movement of the interface expansion board 20, one end of the wiring harness connected to the interface expansion board 20 needs to move synchronously with the interface expansion board 20. The retractable wiring harness 40 can extend or rebound following the movement of the interface expansion board 20, move synchronously with the interface expansion board 20 without affecting the movement of the interface expansion board 20 itself, and can better enable the interface expansion board 20 to move to the extended position.

[0064] Combination Figure 1-4 As shown, an embodiment of the present disclosure provides a television set, comprising a television set body 10 and an interface expansion structure for the television set as described in any one of the above items, wherein the television set body 10 comprises a back panel 11; and the interface expansion structure for the television set as described in any one of the above items is arranged on the back panel 11.

[0065] The television set provided by the embodiment of the present disclosure includes any of the above-mentioned interface expansion structures for television sets, and thus has all the beneficial effects of any of the above-mentioned interface expansion structures for television sets, which will not be elaborated here.

[0066] Optionally, the interface expansion board 20 is disposed at one end of the backplane 11 along the first direction.

[0067] The interface expansion board 20 is arranged at one end of the back plate 11 along the first direction so that the interface expansion board 20 is close to the edge of the TV body 10. When the interface expansion board 20 is used, the moving distance of the interface expansion board 20 can be reduced, which is more convenient and quick.

[0068] Optionally, the television also includes a guide portion (not shown in the figure) and a guide mating portion (not shown in the figure), the guide portion is arranged on the back panel 11; the guide mating portion is arranged on the interface expansion board 20, and the guide portion cooperates with the guide mating portion to guide the interface expansion board 20 to move between the hidden position and the extended position along the first direction.

[0069] With the cooperation of the guide portion and the guide mating portion, the movement direction of the interface expansion board 20 can be limited, guiding the interface expansion board 20 to move between the hidden position and the extended position relative to the back panel 11 along the first direction to the corresponding position, thereby preventing the movement direction of the interface expansion board 20 from being offset.

[0070] Optionally, the guiding part is a guide rail, and the guiding matching part is a guide wheel. The guide wheel rolls on the guide rail to drive the interface expansion plate 20 to move between the hidden position and the extended position along the first direction, and precise guiding is achieved through the support and limitation of the guide rail.

[0071] Optionally, when the interface expansion structure includes a supporting portion, the supporting portion includes a bracket, the guiding portion includes a slide rail, and the slide rail extends along a first direction; the bracket serves as a guiding mating portion and is also slidably connected to the slide rail, and the bracket moves along the slide rail to enable the interface expansion plate 20 to move between a hidden position and an extended position relative to the back plate 11 along the first direction.

[0072] The support part includes a bracket, which is arranged between the driving device 30 and the interface expansion board 20, and the bracket can also serve as a guide matching part. The guide part is a slide rail, which is arranged on the back plate 11 along the first direction. The bracket is slidably connected with the slide rail to realize the movement of the interface expansion board 20. When the driving device 30 drives the bracket to drive the interface expansion board 20 to move, the slide rail limits and guides the movement direction of the bracket, and the bracket can move in the slide rail along the first direction and accurately move to the specified position.

[0073] The slide rail has a high guiding property, which can ensure that the bracket always maintains a stable direction and trajectory during the movement, reducing the risk of deviation and shaking of the interface expansion board 20. The slide rail has high manufacturing precision and low movement resistance, which can enable the bracket to achieve high-precision positioning and repeatable movement during the movement. In addition, the slide rail has a simple structure, which is easy to clean and maintain, and can reduce maintenance costs and difficulties. By limiting the movement direction of the interface expansion board 20 through the slide rail structure, the movement direction of the interface expansion board 20 can be better limited and guided.

[0074] Optionally, the television further includes a limiting portion (not shown in the figure) and a limiting matching portion (not shown in the figure), the limiting portion being arranged on the back panel 11; the limiting matching portion being arranged on the interface expansion structure for the television, the limiting portion matching with the limiting matching portion to limit the movement range of the interface expansion board 20 along the first direction.

[0075] The limiting matching portion may be provided on the interface expansion board 20, or may be provided on the guiding matching portion or the supporting portion.

[0076] Optionally, one of the limiting portion and the limiting matching portion is a clamping column, and the other is a clamping slot, and the clamping column can be clamped into the clamping slot for limiting.

[0077] Optionally, when the interface expansion structure for a television includes a supporting portion, and the supporting portion is a supporting frame, the limiting portion is a card slot, and the limiting matching portion is a card column provided on the supporting frame. The card column moves synchronously with the supporting frame, and when the supporting frame drives the interface expansion board 20 to move to the extended position, the card column moves to the position of the card slot and snaps into the card slot to achieve limiting, limiting the extended position of the interface expansion board 20 to be located within the reserved installation space, and limiting the interface expansion board 20 from moving between the hidden position and the extended position, preventing the interface expansion board 20 from being damaged by excessive movement. It is understandable that the limiting portion may also be a card column, and the limiting matching portion may be a card slot provided on the supporting frame. The present application does not limit the type of limiting structure.

[0078] Optionally, the limiting portion includes a first limiting portion and a second limiting portion, the limiting matching portion includes a first limiting matching portion and a second limiting matching portion, the first limiting portion and the first limiting matching portion cooperate with each other to limit the extension position of the interface expansion board 20, and the second limiting portion and the second limiting matching portion cooperate with each other to limit the hidden position of the interface expansion board 20.

[0079] Optionally, combined Figure 4 As shown, the television also includes a camera module 50, which is connected to the interface expansion board 20 and can move synchronously with the interface expansion board 20 along a first direction between a hidden position hidden in the back of the television body 10 and an extended position protruding from the edge of the television body 10.

[0080] The camera module 50 is set on the TV, which can be used for video calls and somatosensory games. The camera module 50 is connected to the interface expansion board 20, so that the camera module 50 can move between the hidden position and the extended position synchronously with the interface expansion board 20. The camera module 50 is hidden on the back of the TV when not in use, which can protect the user's privacy to a certain extent. In addition, the existing camera module 50 is usually mounted externally, with a hole or separately arranged on the upper side of the TV. The disclosed embodiment can also reduce the installation structure of the separate camera module 50 and save costs. The camera module 50 is arranged on the side, which reduces the design difficulty of the TV back panel 11, optimizes the layout space, reduces the difficulty of module design, and can also reduce the reserved space for the top opening of the TV when embedded and installed, which is more beautiful. This application takes the example of integrating the interface expansion board 20 and the camera module 50 on the side of the back of the TV. The camera in the camera module 50 can use a wide-angle camera, which can automatically center the portrait.

[0081] Optionally, the television further includes a controller, which is connected to the driving device 30 and is used to control the operation of the driving device 30 .

[0082] By controlling the driving device 30 through the controller to drive the interface expansion board 20 to move along the first direction, the intelligence level of the operation of the interface expansion structure can be improved.

[0083] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An interface expansion structure for a television, the television comprising a television body, characterized in that: The interface extension structure includes: The interface expansion board is adapted to be movably electrically connected to the TV body, and can move along a first direction between a hidden position hidden in the back of the TV body and an extended position protruding from the edge of the TV body, and the interface expansion board is provided with a plurality of interfaces, and the plurality of interfaces are arranged along a second direction; The first direction is horizontal or vertical, and the second direction is perpendicular to the first direction. In the extended position, the plurality of interfaces are located outside the edge of the TV body.

2. The interface expansion structure for a television according to claim 1, characterized in that: The interface expansion board comprises a front side surface, the front side surface is arranged toward the front of the television, and a plurality of interfaces are arranged on the front side surface.

3. The interface expansion structure for a television set according to claim 1, characterized in that: Also includes: The driving device is connected to the interface expansion board to drive the interface expansion board to move between a hidden position and an extended position along a first direction.

4. The interface expansion structure for a television according to claim 3, characterized in that: Also includes: The support part is connected between the interface expansion board and the driving device, and the driving device drives the support part to move along the first direction to drive the interface expansion board to move along the first direction.

5. The interface expansion structure for a television according to any one of claims 1 to 4, characterized in that: Also includes: A retractable wire harness has one end electrically connected to the interface expansion board and the other end suitable for being electrically connected to the TV body.

6. A television set, characterized in that: include: The main body of the TV, including the back panel; The interface expansion structure for a television as claimed in any one of claims 1 to 5 is arranged on a back panel.

7. The television set according to claim 6, characterized in that Also includes: A guide portion, arranged on the back plate; The guide matching portion is arranged on the interface expansion plate, and the guide portion matches with the guide matching portion to guide the interface expansion plate to move between the hidden position and the extended position along the first direction.

8. The television set according to claim 7, characterized in that In the case where the interface extension structure includes a support portion, the support portion includes a bracket, The guide portion includes a slide rail extending along a first direction; The bracket serves as a guide matching portion and is also slidably connected to the slide rail. The bracket moves along the slide rail to enable the interface expansion plate to move between a hidden position and an extended position relative to the back plate along a first direction.

9. The television set according to claim 6, characterized in that Also includes: A limiting part, arranged on the back plate; The limiting matching part is arranged on the interface expansion structure for the television, and the limiting part cooperates with the limiting matching part to limit the movement range of the interface expansion board along the first direction.

10. The television set according to any one of claims 6 to 9, characterized in that: Also includes: The camera module is connected to the interface expansion board and can move synchronously with the interface expansion board along a first direction between a hidden position hidden in the back of the TV body and an extended position protruding from the edge of the TV body.

Images