Port device and display equipment
The port device simplifies maintenance by using a sliding cover with a slide groove and push-pull mechanism, reducing disassembly time and costs, and improving operational efficiency.
Patent Information
- Application Number
- CN202323486033.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-19
AI Technical Summary
The maintenance and replacement of sliding covers in existing port devices are cumbersome and time-consuming due to the need to remove push-pull screws and corner covers during repairs.
A port device design featuring a sliding cover that slides relative to a housing with a slide groove, allowing the port assembly to be detached as a unit, eliminating the need for screw removal, and incorporating a push-pull mechanism for easy operation.
Simplifies maintenance by reducing the time required for disassembly and replacement of sliding covers, saving on material and processing costs while enhancing operational efficiency.
Smart Images
Figure CN222214571U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the field of display technology, and more specifically, relates to a port device and a display apparatus. Background Art
[0002] In the related art, the display device is usually provided with a port device, which has a port assembly, and the port assembly is used to connect other devices externally for signal transmission. In order to achieve a dustproof effect, the port device is also provided with a sliding cover, which is used to cover the port assembly. When installing the sliding cover, it is necessary to open a sliding groove in the frame of the port device, slide the sliding cover into the sliding groove from the opening opened in the frame, and seal the opening with a corner cover to limit the sliding cover in the sliding groove. Then, slide the sliding cover to cover the port assembly, and install push-pull screws on the sliding cover to achieve the installation of the sliding cover.
[0003] However, when the sliding cover needs to be replaced and repaired, the corner cover of the frame needs to be removed first, and then the push-pull screws need to be removed to slide the sliding cover out of the sliding slot of the frame. Based on this, the operation of repairing and replacing the sliding cover is cumbersome and time-consuming. Utility Model Content
[0004] One of the purposes of the embodiments of the present application is to provide a port device and a display device, aiming to solve the technical problem of complicated slide cover maintenance operation of the port device in the related art.
[0005] In order to solve the above technical problems, the technical solution adopted in the embodiment of the present application is:
[0006] In a first aspect, a port device is provided, comprising:
[0007] A frame having a first opening;
[0008] A port assembly, comprising a shell and a port member arranged on the shell, wherein the shell is mounted on the frame;
[0009] The sliding cover is disposed on the housing and can slide relative to the housing to cover or open the port. When the sliding cover opens the port, the port is exposed to the first opening.
[0010] In some embodiments, the housing is provided with a slide groove, the slide cover is slidably disposed in the slide groove, and blocks or opens the port piece during the sliding process.
[0011] In some embodiments, at least a portion of the sliding cover is limited in the sliding groove along a first direction, and can slide in the sliding groove along a second direction; the first direction and the second direction are perpendicular.
[0012] In some embodiments, the shell includes a shell body, a first connecting part and a second connecting part, the port piece is arranged on the shell body, and at least one of the shell body, the first connecting part and the second connecting part is installed on the frame; the first connecting part and the second connecting part are arranged on the shell body at intervals along the first direction to enclose the shell body to form the slide groove, and the port piece is exposed to the slide groove.
[0013] In some embodiments, at least one side wall of the slide groove along the first direction is provided with a limiting groove, and at least a portion of the slide cover is limited in the limiting groove along a third direction, and the third direction is parallel to the through direction of the first opening and is perpendicular to the first direction and the second direction respectively;
[0014] Alternatively, the frame is provided with a third connecting portion, the third connecting portion is provided with the first opening along a third direction, and at least a portion of the sliding cover is limited between the shell and the third connecting portion along the third direction; the third direction is perpendicular to the first direction and the second direction respectively.
[0015] In some embodiments, the sliding cover includes a main body and plug-in parts arranged at opposite ends of the main body along the first direction, at least a portion of the main body is limited in the sliding groove along the first direction, and the plug-in part is limited in the limiting groove along the third direction.
[0016] In some embodiments, the sliding cover includes a cover body and a push-pull member disposed on the cover body, wherein the cover body is disposed on the shell and can slide relative to the shell to cover or open the port member; the push-pull member is exposed to the first opening and is used to push and pull the cover body.
[0017] In some embodiments, the push-pull member and the cover body are integrally connected.
[0018] In some embodiments, the push-pull member is disposed through the first opening and can be limited to the first opening along the sliding direction of the cover body to limit the sliding stroke of the cover body.
[0019] During the sliding process of the cover body, the first opening is pressed against inner walls on two opposite sides along the sliding direction of the cover body to limit the position of the cover body in the sliding direction.
[0020] In a second aspect, a display device is provided. The display device according to the embodiment of the second aspect of the present application comprises a housing, a display module and a port device of the embodiment of the first aspect of the present application, wherein the display module is arranged in the housing; the frame is arranged in the housing, and the port device is electrically connected to the display module.
[0021] The beneficial effects of the port device and the display device provided by the embodiments of the present application are:
[0022] In the port device provided by the embodiment of the present application, the sliding cover is arranged on the housing and can slide relative to the housing to cover or open the port part. When the sliding cover opens the port part, the port part is exposed to the first opening of the frame. Compared with the existing port device, when the port device of the present application is repaired and disassembled, since the slide groove is provided on the housing of the port assembly, there is no need to remove the push-pull screws or the corner cover. It is only necessary to remove the port assembly from the frame, and then the port assembly and the sliding cover can be removed from the frame together, and then the sliding cover can be removed by sliding the sliding cover out of the housing. In this way, the operation time of disassembling the corner cover and the push-pull screws of the frame is saved, making the maintenance and replacement of the sliding cover simpler and time-consuming. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0024] Figure 1 A schematic diagram of a three-dimensional structure of a display device provided in some embodiments of the present application;
[0025] Figure 2 A schematic diagram of a partial structure of a port device provided in some embodiments of the present application;
[0026] Figure 3 for Figure 1 An exploded schematic diagram of the provided display device;
[0027] Figure 4 for Figure 3 The enlarged view of point A in the middle;
[0028] Figure 5 A schematic diagram of the structure of a shell provided in some embodiments of the present application.
[0029] Among them, the reference numerals in the figure are:
[0030] 10-port device; 11-frame; 111-third connection part; 1111-first opening; 112-accommodating chamber; 12-port assembly; 121-shell; 1211-shell body; 1212-first connection part; 1213-second connection part; 1214-slide groove; 1215-second opening; 1216-limiting groove; 122-port member; 13-slide cover; 131-cover body; 1311-main body; 1312-plug-in part; 132-push-pull member; 20-housing; 30-display module; X-first direction; Y-second direction; Z-third direction. DETAILED DESCRIPTION
[0031] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.
[0032] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.
[0034] In the description of the present application, "plurality" means more than two, and unless otherwise clearly and specifically defined, "more than two" includes two. Accordingly, "multiple groups" means more than two groups, including two groups.
[0035] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0036] The following is a detailed description with reference to the accompanying drawings and embodiments:
[0037] In one embodiment of the present application, see Figures 1 to 4 The port device 10 includes a frame 11, a port assembly 12 and a slide cover 13. The frame 11 is provided with a first opening 1111. The port assembly 12 includes a shell 121 and a port member 122, and the port member 122 is disposed in the shell 121. The shell 121 is mounted on the frame 11. The slide cover 13 is disposed in the shell 121 and can slide relative to the shell 121 to cover or open the port member 122. When the slide cover 13 opens the port member 122, the port member 122 is exposed to the first opening 1111.
[0038] The frame 11 may be a frame structure made of materials such as aluminum and copper.
[0039] In one possible design, see Figure 4 The frame 11 is provided with a receiving cavity 112, at least a portion of the port assembly 12 is disposed in the receiving cavity 112, and the first opening 1111 is in communication with the receiving cavity 112. Alternatively, in another possible design, the receiving cavity 112 may not be provided, but at least a portion of the port assembly 12 may be directly mounted on the frame 11.
[0040] In a possible design, the housing 121 may be assembled from a plurality of parts, a portion of which is used to be mounted on the frame 11, a portion of which is used to mount the port 122, and another portion of which is used to mount the slide cover 13, and the plurality of parts are connected by means of snap connection, bolt connection, etc. Alternatively, in another possible design, the housing 121 is a single part and is used to connect the frame 11, the port 122, and the slide cover 13.
[0041] The number of the port pieces 122 in the port assembly 12 may be one or more.
[0042] The port member 122 refers to a structural member for realizing data connection, and the port member 122 is disposed in the housing 121 and corresponds to the first opening 1111 .
[0043] It can be understood that the first opening 1111 and the port 122 are arranged opposite to each other. When the sliding cover 13 covers the port 122, the sliding cover 13 also covers the first opening 1111, so that the port 122 is not exposed to the external environment through the first opening 1111. When the sliding cover 13 opens the port 122, the port 122 is exposed to the first opening 1111, so that the port 122 can be exposed to the external environment through the first opening 1111.
[0044] In the port device 10 provided in the embodiment of the present application, the sliding cover 13 is arranged on the housing 121 and can slide relative to the housing 121 to cover or open the port member 122. When the sliding cover 13 opens the port member 122, the port member 122 is exposed to the first opening 1111 of the frame 11. Compared with the existing port device 10, when the port device 10 of the present application is repaired and disassembled, since the sliding groove 1214 is opened on the housing 121 of the port assembly 12, there is no need to remove the push-pull screws or the corner cover. It is only necessary to remove the port assembly 12 from the frame 11, and then the port assembly 12 and the sliding cover 13 can be removed from the frame 11 together, and then the sliding cover 13 can be removed by sliding out of the housing 121. In this way, the operation time of disassembling the corner cover and the push-pull screws of the frame 11 is saved, so that the maintenance and replacement operation of the sliding cover 13 is simpler and time-consuming.
[0045] In one implementation, see Figure 5 The port 122 is accommodated in the housing 121. The housing 121 is provided with a second opening 1215. The port 122 is exposed at the second opening 1215. The second opening 1215 corresponds to the first opening 1111. The sliding cover 13 can slide relative to the housing 121 to open the second opening 1215 so as to expose the port 122 to the first opening 1111, and can also slide relative to the housing 121 to cover the second opening 1215 so as to cover the port 122.
[0046] In addition, the port device 10 of the present application does not need to open a groove for installing the slide cover 13 in the frame 11, but opens a slide groove 1214 in the shell 121 of the port assembly 12, which consumes less material and saves the processing cost of the port device 10.
[0047] In one embodiment of the present application, see Figure 1 and Figure 2 The housing 121 is provided with a slide groove 1214. The slide cover 13 is slidably disposed in the slide groove 1214, and shields the port member 122 or opens the port member 122 during the sliding process.
[0048] In some possible designs, the slide groove 1214 can be configured such that both opposite ends along the sliding direction of the slide cover 13 are open, so that the slide cover 13 can enter and exit the slide groove 1214. Alternatively, in other possible designs, the slide groove 1214 can also be configured such that one end of the slide groove 1214 along the sliding direction of the slide cover 13 is open, so that the slide cover 13 can enter and exit the slide groove 1214.
[0049] By providing the slide groove 1214, the slide cover 13 can slide along the slide groove 1214, so that the slide cover 13 slides more smoothly on the housing 121 and is not prone to shaking. The sliding track of the slide cover 13 can be controlled by the shape of the slide groove 1214, thereby improving the sliding flexibility of the slide cover 13. At the same time, the slide cover 13 can be removed by sliding out of the slide groove 1214, making the maintenance and replacement of the slide cover 13 simpler and less time-consuming.
[0050] In one embodiment of the present application, see Figure 1 and Figure 2 At least part of the sliding cover 13 is limited to the sliding groove 1214 along the first direction X. The sliding cover 13 can slide in the sliding groove 1214 along the second direction Y. The first direction X and the second direction Y are perpendicular.
[0051] When the sliding cover 13 and the sliding groove 1214 are slidably matched, at least a portion of the sliding cover 13 is in the sliding groove 1214, and the inner walls of the sliding groove 1214 on both sides opposite to each other along the first direction X respectively abut against the opposite ends of the sliding cover 13 along the first direction X, so that the sliding cover 13 is limited along the first direction X. At this time, sliding the sliding cover 13 along the second direction Y can realize the sliding of the sliding cover 13 in the sliding groove 1214.
[0052] The first direction X and the second direction Y are perpendicular, which means that the first direction X and the second direction Y form an angle of 90°.
[0053] Figure 2 The X-axis and the Z-axis are shown in FIG. 1 , and the X-axis and the Z-axis together form a rectangular coordinate system, that is, the X-axis is perpendicular to the Z-axis. The first direction X can be parallel to the X-axis or the Z-axis.
[0054] Thus, the sliding cover 13 and the sliding groove 1214 can form a limit along the first direction X, thereby enhancing the connection strength between the sliding cover 13 and the housing 121 and improving the sliding stability of the sliding cover 13 .
[0055] In one embodiment of the present application, see Figures 2 to 5 The housing 121 includes a housing body 1211, a first connection portion 1212, and a second connection portion 1213. The port 122 is disposed on the housing body 1211. At least one of the housing body 1211, the first connection portion 1212, and the second connection portion 1213 is mounted on the frame 11. The first connection portion 1212 and the second connection portion 1213 are spaced apart from each other along the first direction X on the housing body 1211 to enclose the housing body 1211 to form a slide groove 1214. The port 122 is exposed to the slide groove 1214.
[0056] The shell body 1211 can be a plate-shaped structure or a box-shaped structure, etc.
[0057] The first connection portion 1212 and the second connection portion 1213 may be a column or a convex strip structure.
[0058] When the sliding cover 13 and the sliding groove 1214 are slidably matched, at least a portion of the sliding cover 13 is in the sliding groove 1214. At this time, the first connecting portion 1212 and the second connecting portion 1213 respectively abut against the opposite ends of the sliding cover 13 along the first direction X, so that the sliding cover 13 is limited along the first direction X. At this time, sliding the sliding cover 13 along the second direction Y can realize the sliding of the sliding cover 13 in the sliding groove 1214.
[0059] In this way, the first connection portion 1212 and the second connection portion 1213 are respectively abutted against the opposite ends of the sliding cover 13 along the first direction X, which can limit the sliding cover 13 along the first direction X, improve the sliding stability of the sliding cover 13, and make it difficult for the sliding cover 13 to fall out of the sliding groove 1214.
[0060] In one embodiment of the present application, see Figures 2 to 5 At least one side wall of the slide groove 1214 along the first direction X is provided with a limiting groove 1216. At least part of the slide cover 13 is limited in the limiting groove 1216 along the third direction Z. The third direction Z is parallel to the through direction of the first opening 1111, and the third direction Z is perpendicular to the first direction X, and the third direction Z is perpendicular to the second direction Y.
[0061] The sliding groove 1214 and the limiting groove 1216 are connected.
[0062] A limiting groove 1216 is provided on one side wall or the side walls on the opposite sides of the sliding groove 1214 along the first direction X, and the opposite ends of the sliding cover 13 along the first direction X are located in the above-mentioned limiting groove 1216, and at least part of the opposite ends of the sliding cover 13 along the third direction Z are respectively abutted against the inner walls on both sides of the limiting groove 1216 along the third direction Z, so as to limit the sliding cover 13 along the third direction Z between the inner walls on both sides of the limiting groove 1216 along the third direction Z.
[0063] Wherein, the first direction X is parallel to Figure 5 The X-axis is shown, and the third direction Z is parallel to Figure 5 The Z axis is shown. Figure 5 The Y axis is also indicated in the figure. The X axis, Y axis, and Z axis together constitute a spatial rectangular coordinate system. The X axis, Y axis, and Z axis are perpendicular to each other, so the third direction Z is perpendicular to the first direction X.
[0064] Alternatively, in another embodiment, the frame 11 is provided with a third connection portion 111. The third connection portion 111 is provided with a first opening 1111 along the third direction Z. At least a portion of the sliding cover 13 is located between the housing 121 and the third connection portion 111 along the third direction Z. The third direction Z is perpendicular to the first direction X, and the third direction Z is also perpendicular to the second direction Y.
[0065] The third connection portion 111 may be a plate-shaped structural member.
[0066] At least two opposite ends of a portion of the sliding cover 13 along the third direction Z are respectively abutted against the housing 121 and the third connecting portion 111 , so that the sliding cover 13 is confined between the housing 121 and the third connecting portion 111 along the third direction Z.
[0067] In this way, the slide cover 13 is limited on two opposite sides along the first direction X and on two opposite sides along the third direction Z, so that the slide cover 13 is not easy to escape from the slide groove 1214 , which is conducive to the stable sliding movement of the slide cover 13 in the slide groove 1214 .
[0068] In one embodiment of the present application, see Figures 2 to 5 The sliding cover 13 includes a main body 1311 and an inserting portion 1312. The inserting portions 1312 are provided at opposite ends of the main body 1311 along the first direction X. At least part of the main body 1311 is limited in the sliding groove 1214 along the first direction X, and the inserting portion 1312 is limited in the limiting groove 1216 along the third direction Z.
[0069] In a possible design, the inner walls of the slide groove 1214 on opposite sides along the first direction X are provided with limiting grooves 1216, and the opposite ends of the main body 1311 along the first direction X abut against the inner walls of the slide groove 1214 on opposite sides along the first direction X. The opposite ends of the plug-in portion 1312 along the first direction X are plugged into the limiting grooves 1216, so that the inner walls of the limiting groove 1216 on opposite sides along the third direction Z abut against the plug-in portion 1312.
[0070] In this way, the sliding cover 13 forms a limit along the first direction X and a limit along the third direction Z through the main body 1311 and the plug-in portion 1312, so that the sliding cover 13 is not easy to escape from the sliding groove 1214 along the first direction X and the third direction Z, which is conducive to the stable sliding movement of the sliding cover 13 in the sliding groove 1214.
[0071] In one embodiment of the present application, see Figure 1 and Figure 2 The sliding cover 13 includes a cover body 131 and a push-pull member 132, and the push-pull member 132 is disposed on the cover body 131. The cover body 131 is disposed on the housing 121 and can slide relative to the housing 121 to cover or open the port 122. The push-pull member 132 is exposed to the first opening 1111 and is used to push and pull the cover body 131.
[0072] It can be understood that the cover body 131 includes the main body 1311 and the plug-in portion 1312 , and the plug-in portions 1312 are disposed at opposite ends of the main body 1311 along the first direction X.
[0073] Specifically, the push-pull member 132 is disposed on the main body 1311 of the cover body 131 .
[0074] The push-pull member 132 can be connected to the cover body 131 by integral injection molding, clamping, bolt connection, bonding, etc.
[0075] When in use, the user applies force to the push-pull member 132, that is, drives the push-pull member 132 to move by pushing or pulling, and the cover body 131 connected to the push-pull member 132 will move with the push-pull member 132, and cover or open the port member 122 during the movement.
[0076] In this way, it is convenient for the user to push and pull the sliding cover 13 , a better force application position is provided for the user, the convenience of using the sliding cover 13 is greatly improved, and the sliding efficiency of the sliding cover 13 is also improved.
[0077] In one embodiment of the present application, see Figure 2 The push-pull member 132 and the cover body 131 are integrally connected.
[0078] Specifically, the push-pull member 132 and the cover body 131 can be integrally connected by injection molding, die casting, or the like.
[0079] In this way, the processing of the sliding cover 13 is simpler and easier to operate, and the integral connection of the push-pull member 132 and the cover body 131 also improves the material utilization rate when processing the sliding cover 13. At the same time, the integrated sliding cover 13 is not easy to loosen the cover body 131 and the push-pull member 132 during the sliding process, and has higher stability.
[0080] In one embodiment of the present application, see Figure 1 and Figure 2 The push-pull member 132 is disposed through the first opening 1111 and can be limited at the first opening 1111 along the sliding direction of the cover body 131 to limit the sliding stroke of the cover body 131 .
[0081] Specifically, the push-pull member 132 extends from the cover 131 toward the first opening 1111 and passes through the first opening 1111. During the sliding process of the cover 131, the push-pull member 132 can alternately abut against the inner walls of the first opening 1111 on both sides along the sliding direction of the cover 131 to limit the cover 131 in the sliding direction.
[0082] In this way, the sliding stroke of the cover body 131 along the sliding direction is limited, so that the cover body 131 can slide within the limited stroke and is not easy to escape from the sliding groove 1214, thereby improving the shielding ability of the sliding cover 13 to the port member 122.
[0083] According to the display device of the second embodiment of the present application, the display device includes a housing 20, a display module 30 and the port device 10 of the first embodiment of the present application. The display module 30 is disposed on the housing 20, the frame 11 is disposed on the housing 20, and the port 122 is electrically connected to the display module 30.
[0084] The display module 30 refers to an electronic component used to display images and texts.
[0085] Among them, the port devices 10 involved in the embodiments of the present application are the same as the port devices 10 involved in the above embodiments. For details, please refer to the relevant description above, and no repetition will be given here.
[0086] During installation, the housing 20 covers the display module 30, and is used to protect the internal components of the display module 30. The housing 20 is connected to the frame 11 by means of snap connection, bolt connection, etc., so as to cover the outer peripheral side of the display module 30 together.
[0087] The third direction Z is parallel to the front-rear direction of the display device. In this way, the first opening 1111 is exposed at the front side of the front frame 11, so that the port 122 can be exposed at the front side of the display device.
[0088] In the display device provided by the embodiment of the present application, when the port device 10 of the display device is repaired and the sliding cover 13 is disassembled, since the sliding groove 1214 is provided on the shell 121 of the port assembly 12, there is no need to remove the push-pull screws or the corner cover. The port assembly 12 can be removed from the frame 11 by simply removing the port assembly 12 and the sliding cover 13 from the frame 11, and then the sliding cover 13 can be removed by sliding it out of the shell 121. In this way, the operation time of disassembling the corner cover and the push-pull screws of the frame 11 is saved, making the maintenance and replacement operation of the sliding cover 13 simpler and time-consuming.
[0089] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A port device, characterized in that: include: A frame having a first opening; A port assembly, comprising a shell and a port member arranged on the shell, wherein the shell is mounted on the frame; A sliding cover, disposed on the housing and capable of sliding relative to the housing to cover or open the port; When the sliding cover opens the port, the port is exposed to the first opening.
2. The port device according to claim 1, characterized in that The housing is provided with a slide groove, the slide cover is slidably arranged in the slide groove, and blocks or opens the port piece during the sliding process.
3. The port device according to claim 2, characterized in that At least a portion of the sliding cover is limited in the sliding groove along a first direction, and can slide in the sliding groove along a second direction; the first direction and the second direction are perpendicular.
4. The port device according to claim 3, characterized in that The shell includes a shell body, a first connecting part and a second connecting part, the port piece is arranged on the shell body, and at least one of the shell body, the first connecting part and the second connecting part is installed on the frame; the first connecting part and the second connecting part are arranged on the shell body at intervals along the first direction to enclose the shell body to form the slide groove, and the port piece is exposed to the slide groove.
5. The port device according to claim 3, characterized in that At least one side wall of the slide groove along the first direction is provided with a limiting groove, and at least a portion of the slide cover is limited in the limiting groove along a third direction, and the third direction is parallel to the through direction of the first opening and is perpendicular to the first direction and the second direction respectively; Alternatively, the frame is provided with a third connecting portion, the third connecting portion is provided with the first opening along a third direction, and at least a portion of the sliding cover is limited between the shell and the third connecting portion along the third direction; the third direction is perpendicular to the first direction and the second direction respectively.
6. The port device according to claim 5, characterized in that The sliding cover includes a main body and plug-in parts arranged at opposite ends of the main body along the first direction, at least a portion of the main body is limited in the sliding groove along the first direction, and the plug-in part is limited in the limiting groove along the third direction.
7. The port device according to any one of claims 1 to 6, characterized in that: The sliding cover includes a cover body and a push-pull member arranged on the cover body. The cover body is arranged on the shell and can slide relative to the shell to cover or open the port member. The push-pull member is exposed to the first opening and is used to push and pull the cover body.
8. The port device according to claim 7, characterized in that The push-pull member and the cover body are integrally connected.
9. The port device according to claim 7, characterized in that The push-pull member is disposed through the first opening and can be limited at the first opening along the sliding direction of the cover body to limit the sliding stroke of the cover body.
10. A display device, characterized in that: include shell; A display module, disposed on the housing; According to the port device as described in any one of claims 1-9, the frame is arranged on the housing, and the port piece is electrically connected to the display module.