Display device
By designing a sliding component and friction element on the display device, the automatic switching between shielding and exposing the terminal interface is achieved, solving the problem of the terminal interface being easily affected by dust, ensuring interface cleanliness and facilitating device connection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2026-03-27
AI Technical Summary
Prolonged exposure of the display device's USB or Type-C terminal interfaces can lead to dust and foreign matter accumulation, affecting its usability.
Design a display device including a sliding component. The sliding component is slidably disposed on the outside of the housing and connected by a guide groove and a limiting component. A friction component provides friction to keep the sliding component in the blocked or open position and protect the terminal interface.
It effectively prevents dust and other debris from entering the terminal interface, protects the interface, and facilitates the connection of external devices.
Smart Images
Figure CN224052797U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of household electrical appliances, particularly relates to a display device. BACKGROUND
[0002] With the rapid development of social economy, interactive touch display devices have been widely applied in the fields of education, conferences, medical devices and the like.
[0003] In the related art, a USB interface or a Type-C terminal interface is arranged on the display device, and the USB interface or the Type-C terminal interface is exposed on the outer side of the display device to be connected with external equipment. However, the terminal interface is exposed for a long time, which is easy to be affected by dust and foreign matters, and the use of the terminal interface is affected. SUMMARY
[0004] The utility model discloses a display device can open and shield terminal interface, when not needing using terminal interface, can shield terminal interface to protect terminal interface.
[0005] To solve the above technical problem, the utility model adopts the following technical scheme:
[0006] According to one aspect of the utility model, the utility model provides a display device, including display main body, shell, terminal interface and sliding assembly, the shell sets up in display main body outside, the shell is set up on the through -hole and the guide groove, the through -hole and the guide groove are set up on the outer side of the shell respectively, the guide groove extends along the first direction, and the terminal interface is set up in the shell and is penetrated with the through -hole.
[0007] The sliding assembly includes a sliding member and a limiting member. The sliding member is attached to the outer side of the shell. The sliding member is slidably arranged on the outer side of the shell along the first direction to be switched between a shielding position and an opening position. When in the shielding position, the sliding member is slid to shield the through-hole. When in the opening position, the sliding member is dislocated from the through-hole to open the through-hole. The limiting member is arranged in the shell and attached to the inner side of the shell. A fastener is connected between the limiting member and the sliding member to enable the limiting member to slide with the sliding member. The fastener is arranged in the guide groove. A friction member is arranged in the shell and abuts against the limiting member.
[0008] The above technical features have at least the following advantages and technical effects:
[0009] The guide groove is arranged along the first direction, the sliding member is attached to the outer side of the shell, and the sliding member is slidably arranged on the outer side of the shell along the first direction; the limiting member is arranged in the shell and attached to the inner side of the shell; the fastener is connected between the limiting member and the sliding member, so that the limiting member can slide with the sliding member and keep the sliding member attached to the outer side of the shell, and the sliding member cannot be separated from the shell.
[0010] The sliding member slides along the first direction to be switched between the shielding position and the open position; in the shielding position, the sliding member slides to shield the through hole, which can effectively prevent dust and other sundries from entering the terminal interface and protect the terminal interface; in the open position, the sliding member and the through hole are misaligned to open the through hole, and the through hole is exposed to the outer side of the display device to facilitate the connection of external equipment.
[0011] The friction member is arranged in the shell; the friction member abuts against the limiting member, so that the position of the limiting member is kept by the friction force of the friction member on the limiting member, thereby keeping the sliding member in the open position or the shielding position.
[0012] In some embodiments of the present application, two protruding limiting columns are formed in the shell, and the two limiting columns are arranged along the first direction; the two ends of the friction member are respectively limited by the two limiting columns; the friction member can be elastically deformed along the direction of approaching and moving away from the limiting member, and the friction member is elastically pressed on the limiting member.
[0013] The above technical features have at least the following advantages and technical effects:
[0014] The limiting column extends along the first direction, and the two ends of the friction member are respectively limited by the limiting column, so that the friction member can be elastically deformed along the direction of approaching and moving away from the limiting member, and the friction member is elastically pressed on the limiting member to keep the friction force of the friction member on the limiting member.
[0015] In some embodiments of the present application, the friction member includes an elastic section and two limiting sections; the elastic section extends along the first direction, and the two limiting sections are respectively bent from the two ends of the elastic section and extend; one end of the limiting section away from the elastic section is limited by the limiting column; and the elastic section is elastically pressed on the limiting member.
[0016] The above technical features have at least the following advantages and technical effects:
[0017] The elastic section extends along the first direction, and the two limiting sections are respectively bent from the two ends of the elastic section and extend; one end of the limiting section away from the elastic section is limited by the limiting column, so that the friction member can be better elastically deformed and kept elastically attached to the limiting member.
[0018] In some embodiments of the present application, a through hole is formed at one end of the limiting segment away from the elastic segment; the through hole is sleeved on the limiting column; a protruding limiting hook is further formed on the inner side of the shell; the limiting hook abuts against one side of the friction piece facing the center of the display main body, so as to limit the friction piece between the inner side of the shell and the limiting hook.
[0019] The above technical features have at least the following advantages and technical effects:
[0020] The protrusion of the limiting column and the through hole on the limiting piece facilitate the installation of the limiting piece at the preset position on the inner side of the shell. The limiting hook abuts against one side of the friction piece facing the center of the display main body, so as to limit the friction piece between the inner side of the shell and the limiting hook, thereby limiting the movement of the limiting piece and keeping the limiting piece at the preset position.
[0021] In some embodiments of the present application, the friction piece comprises an elastic segment, a bending segment and two limiting segments; the elastic segment is arranged in two spaced segments; the bending segment is arranged between the two elastic segments; the limiting segment is bent and extended from one end of the elastic segment away from the bending segment; one end of the limiting segment away from the elastic segment is limited on the limiting column; the elastic segment is elastically pressed on the limiting piece; and the limiting hook abuts against one side of the bending segment facing the center of the display main body.
[0022] The above technical features have at least the following advantages and technical effects:
[0023] The limiting segment is used to press on the limiting piece, so as to keep the friction force on the limiting piece. The arrangement of the bending segment and the elastic segment enables the limiting piece to better deform. The limiting hook abuts against one side of the bending segment facing the center of the display main body, so as to limit the limiting piece between the inner side of the shell and the limiting hook.
[0024] In some embodiments of the present application, the bending segment comprises a first segment and two second segments; the two second segments are respectively extended from one end of the limiting segment away from the limiting piece; and the first segment is connected to one end of the two second segments away from the limiting segment. The limiting hook abuts against one side of the second segment facing the center of the display main body.
[0025] The above technical features have at least the following advantages and technical effects:
[0026] The bending segment comprises a first segment and two second segments; the two second segments are respectively extended from one end of the limiting segment away from the limiting piece; and the first segment is connected to one end of the two second segments away from the limiting segment, so that the bending segment can be deformed to pop out, thereby further ensuring that the friction piece can better elastically deform and keep the elastic pressing on the limiting piece.
[0027] In some embodiments of the present application, the limiting hooks are arranged at intervals along the first direction; the limiting hooks comprise an extension protruding from the inner side of the shell, and a hook portion bent from the free end of the extension; the extensions of the two limiting hooks are arranged on opposite sides or opposite sides of the two second segments, and the hook portions abut against one side of the second segment facing the center of the display body.
[0028] The above technical features have at least the following advantages and technical effects:
[0029] The extensions of the two limiting hooks are arranged on opposite sides or opposite sides of the two second segments, and the friction member is perpendicular to the first direction in the direction away from or close to the limiting member, so that the arrangement of the limiting hook does not interfere with the deformation of the friction member.
[0030] In some embodiments of the present application, one or more protrusions are formed on the side of the limiting segment facing the limiting member; when the sliding member moves to the shielding position, the protrusions abut against the side of the limiting member away from the through hole; when the sliding member moves to the opening position, the protrusions abut against the side of the limiting member facing the through hole.
[0031] The above technical features have at least the following advantages and technical effects:
[0032] When the sliding member moves to the shielding position, the protrusions abut against the side of the limiting member away from the through hole, limiting the movement of the sliding member towards the opening position. When the sliding member moves to the opening position, the protrusions abut against the side of the limiting member facing the through hole, limiting the movement of the sliding member towards the opening position.
[0033] In some embodiments of the present application, a sliding groove is formed on the outer side of the shell, and the sliding groove extends along the first direction; the sliding member is formed with a protruding sliding protrusion on the side facing the shell; the sliding protrusion extends into the sliding groove and can slide along the sliding groove.
[0034] The above technical features have at least the following advantages and technical effects:
[0035] The sliding protrusion on the sliding member extends into the sliding groove on the outer side of the shell and can slide along the sliding groove, for guiding the sliding of the sliding member.
[0036] In some embodiments of the present application, the sliding member is formed with a protruding limiting protrusion facing the limiting member, and the limiting protrusion extends into the guide groove; the limiting protrusion abuts against the two side walls of the guide groove in the width direction.
[0037] The above technical features have at least the following advantages and technical effects:
[0038] The upper limiting protrusion of the sliding member abuts against the two side walls in the width direction of the guide groove, for guiding when the sliding member slides.
[0039] Other features and advantages of the present application will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, which illustrate, by way of example, the principles of the application.
[0040] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory and are not restrictive of the application. BRIEF DESCRIPTION OF DRAWINGS
[0041] The accompanying drawings incorporated in and forming a part of the specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure. It is apparent that the drawing in the following description is only some embodiments of the present disclosure, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art.
[0042] Figure 1 is the opening state diagram of the sliding assembly on the shell of the utility model.
[0043] Figure 2 is the partial structure diagram of the shell of the utility model.
[0044] Figure 3 is Figure 2 is the structure diagram of another view of the structure shown.
[0045] Figure 4 is the sectional view of the shell of the utility model.
[0046] Figure 5 is the shielding state diagram of the sliding assembly on the shell of the utility model.
[0047] Figure 6 is the sectional view of the structure shown. Figure 5
[0048] Figure 7 is the structure diagram of the sliding assembly of the utility model.
[0049] Figure 8 is the structure diagram of the sliding member of the utility model.
[0050] Figure 9 is the structure diagram of the limiting member of the utility model.
[0051] Figure 10 is the structure diagram of the friction member of the utility model.
[0052] Figure 11 is the connection diagram of the friction member on the shell of the utility model.
[0053] The reference signs are explained as follows: 100, shell; 110, perforation; 120, guide groove; 130, sliding groove; 140, limiting column; 150, limiting clamping hook; 151, extension; 152, clamping hook part; 200, terminal interface; 300, sliding assembly; 310, sliding piece; 311, sliding protrusion; 312, limiting protrusion; 313, connecting hole; 320, limiting piece; 321, fixing hole; 322, limiting groove; 330, fastener; 400, friction piece; 401, via hole; 410, elastic section; 420, limiting section; 421, protrusion part; 430, bending section; 431, first section; 432, second section. DETAILED DESCRIPTION
[0054] Example implementations will now be described more fully with reference to the accompanying drawings. Example implementations may, however, be implemented in many different forms and should not be construed as limited to the examples set forth herein; rather, these implementations are provided so that this disclosure will be thorough and complete, and will fully convey the scope of example implementations to those skilled in the art.
[0055] Moreover, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the application. One skilled in the relevant art will recognize, however, that the
[0056] The application will be further described with reference to the drawings and specific examples. It is to be understood that the specific examples described herein are merely exemplary and that the application can be practiced with other methods, components, devices, steps, etc. without departing from the spirit and scope of the application. In the following description, numerous specific details are discussed to provide a thorough and complete description of embodiments of the application. One skilled in the relevant art, however, will recognize that the application can be practiced without one or more of the specific details. In other instances, well-known methods, devices, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the application.
[0057] For the convenience of description and understanding, the state of the display device in use is taken as a reference, the vertical direction is the up-down direction, the direction of the display device facing the user is the front, the direction of the display device facing away from the user is the back, the horizontal and perpendicular to the front and back directions is the left-right direction, and the left-right direction is the width direction of the display device. The direction towards the inside of the display device is the in, and the direction away from the display device is the out.
[0058] Figure 1 It is the opening state schematic diagram of the sliding assembly on the shell.
[0059] Referring to Figure 1The embodiment provides a display device, which comprises a display main body (not shown in the figure) for displaying image information and a shell 100. A chamber is formed in the shell 100, and the display main body is arranged in the chamber inside the shell 100 to protect the display main body. The display device can be a television or a computer display or the like.
[0060] In some embodiments, the display main body can comprise a display panel; the display panel is fixed on the front side of the shell 100, and the front side of the shell 100 is open for displaying image information.
[0061] The shell 100 comprises a back plate and a rear shell covering the back of the back plate. The display panel is arranged on the front side of the back plate. The back plate is the main support of the display device, and the back plate is arranged in the vertical direction. The light source and the optical film group are arranged on the front side of the back plate. The light source, the optical film group and the display panel are arranged in the direction from back to front. The light emitted by the light source is projected onto the display panel after passing through the optical film group, and the image information is displayed on the display panel after the action of the display panel.
[0062] The shell 100 can further comprise a frame, which is formed forwardly protruding from the circumferential edge of the back plate; the frame is arranged circumferentially and extends around the edge of the back plate. The frame protrudes forwardly beyond the front side of the back plate, and the frame and the back plate form a front opening mounting cavity for mounting the backlight and the optical film group. The display panel is fixed on the front end of the frame.
[0063] In some embodiments, the frame can be a middle frame fixed on the circumferential edge of the back plate. The middle frame covers the edge of the back plate, and the middle frame surrounds the four circumferential edges of the back plate. In some embodiments, the frame and the back plate are integrally formed, the edge of the back plate extends forwardly to form the frame, and the frame is arranged circumferentially.
[0064] The light source is used for emitting light, and the light source and the optical film group are arranged in parallel, the light source is located on the light entrance side behind the optical film group for emitting light towards the optical film group, and the optical film group is located in front of the backlight for obtaining uniform white light on the light exit side in front of the optical film group after the light passes through the optical film group.
[0065] The backlight is an LED lamp panel, which is attached to the bottom surface of the mounting cavity, and the LED lamp panel emits white light towards the optical film group in front. In some embodiments, the backlight and the optical film group have a spacing in the up-down direction to form a mixing distance. In other embodiments, the backlight and the optical film group are attached in the up-down direction.
[0066] An optical film assembly is positioned in front of and spaced from the backlight source to improve the uniformity and brightness of the light source. The optical film assembly includes a diffuser plate and multiple films arranged sequentially. The multiple films may include brightness enhancement plates and multiple prism sheets, or multiple films may include multiple prism sheets.
[0067] The display panel is located in front of the optical film group. The light from the optical film group is transmitted forward to the display panel. The liquid crystal molecules in the display panel are deflected by the electric field, reducing the transmittance of the light emitted from the optical film group into the liquid crystal panel, and thus projecting the light into filters of different colors to form an image.
[0068] A rear shell is also provided on the back side of the back panel, and a cavity is formed between the front side of the rear shell and the rear side of the back panel. The main board, power board, and other driving components are housed within the cavity. The main board, power board, and other driving components are located within the enclosure of the rear shell, so as to protect the components inside the rear shell.
[0069] The motherboard is primarily used to perform calculations on the control system of the display device and output relevant operation commands. The motherboard contains numerous electronic components, mainly responsible for transmitting the operation commands output by the motherboard to the corresponding operating terminals.
[0070] The power supply board is set separately or integrated on the motherboard and fixed to the back of the backplate. Its main purpose is to provide the motherboard with drive voltage or stable operating voltage and to keep the output current of the circuits on the motherboard stable when they are working.
[0071] Other driving components include speakers and power strips. The speakers are located on the back of the rear panel and are primarily used to produce corresponding sounds in conjunction with the interface displayed on the display panel. The power strip has multiple different types of interfaces for connecting external devices to receive or output signals to them. In some embodiments, the power strip is integrated onto the motherboard. Other driving components may be structures such as remote control modules or voice modules.
[0072] The structure of the display subject refers to the structure of the display subject in related technologies, and will not be repeated here.
[0073] Figure 2 This is a partial structural schematic diagram of the shell of this utility model. Figure 3 yes Figure 2 A schematic diagram of the structure from another perspective. Figure 4 This is a cross-sectional view of the casing of this utility model.
[0074] See Figures 1 to 4 The housing 100 has a through hole 110 that penetrates the inner and outer sides of the housing 100. The through hole 110 is located on the left or right side, front side or rear side of the housing 100.
[0075] In some embodiments, the frame includes a top frame, a bottom frame, and two left and right frames. A perforation 110 is formed on the left and right frames.
[0076] In other embodiments, housing 100 includes a lower front housing disposed at the bottom of the back panel. A perforation 110 is formed in the lower front housing.
[0077] In another embodiment, the perforation 110 is formed on the back side of the housing 100, and the perforation 110 is formed on the rear shell.
[0078] In some embodiments, a through hole 110 is provided on the housing 100, and a terminal interface 200 is provided inside the housing 100. The terminal interface 200 is disposed inside the housing 100 and communicates with the through hole 110. The terminal interface 200 extends into the through hole 110 so that an external device can be inserted into the through hole 110 through a connector and connected to the terminal interface 200.
[0079] Terminal interface 200 can be a USB interface, Type-C interface, audio interface, or HDMI interface, etc. One or more terminal interfaces 200 can be configured.
[0080] In one embodiment, a through hole 110 is provided, and a terminal interface 200 is provided, with the terminal interface 200 disposed within a through hole 110.
[0081] In another embodiment, there are multiple through holes 110 and multiple terminal interfaces 200, with the multiple terminal interfaces 200 respectively passing through the multiple through holes 110.
[0082] In some embodiments, the housing 100 is provided with a through hole 110 and a guide groove 120, the guide groove 120 penetrates the inner side and outer side of the housing 100, and the guide groove 120 extends along a first direction.
[0083] In some embodiments, the guide groove 120 is disposed at the bottom of the housing 100 and extends in the left-right direction. In other embodiments, the guide groove 120 is disposed on the left and right sides of the housing 100 and extends in the up-down direction.
[0084] In some embodiments, the terminal interface 200 is disposed at one end of the guide groove 120 along its length. In other embodiments, the terminal structure is disposed on one side of the guide groove 120 along its width.
[0085] Figure 5 This is a schematic diagram of the obstruction state of the sliding component of this utility model on the housing. Figure 6 yes Figure 5 A cross-sectional schematic diagram of the structure shown. Figure 7 This is a schematic diagram of the structure of the sliding component of this utility model. Figure 8It is the structural schematic view of the sliding piece of the utility model.
[0086] Referring to Figures 5 to 8 The display device further comprises a sliding assembly 300, which is slidably arranged on the shell 100 to shield the outside of the through hole 110 or open the outside of the through hole 110. When the terminal interface 200 is not needed to be used, the through hole 110 can be shielded, and dust and other sundries can be effectively prevented from falling into the terminal interface 200.
[0087] In one embodiment, the sliding assembly 300 comprises a sliding piece 310 and a limiting piece 320. The sliding piece 310 is arranged on the outer side of the shell 100, and the limiting piece 320 is arranged in the shell 100. The sliding piece 310 and the limiting piece 320 are connected, so that the sliding piece 310 is attached to the outer side of the shell 100, and the sliding piece 310 can move together with the limiting piece 320.
[0088] In some embodiments, a guide groove 120 is formed on the shell 100 and penetrates the inside and the outside, the sliding piece 310 is arranged on the outer side of the shell 100, and the limiting piece 320 is arranged on the inner side of the shell 100 and attached to the inner side of the shell 100. A fastener 330 is connected between the limiting piece 320 and the sliding piece 310, so that the limiting piece 320 can slide with the sliding piece 310; the fastener 330 is arranged in the guide groove 120. The fastener 330 can be a bolt, a screw or a rivet.
[0089] In some embodiments, the sliding piece 310 is slidably arranged on the outer side of the shell 100 along a first direction to switch between a shielding position and an opening position; when in the shielding position, the sliding piece 310 is shielded on the through hole 110, so as to protect the terminal interface 200 at the through hole 110. When in the opening position, the sliding piece 310 is dislocated from the through hole 110 to open the through hole 110, so that the outside can be connected to the corresponding terminal interface 200 through a connector.
[0090] In some embodiments, a sliding groove 130 is formed on the outer side of the shell 100 and extends along the first direction; the sliding piece 310 is formed with a protruding sliding protrusion 311 towards one side of the shell 100; the sliding protrusion 311 extends into the sliding groove 130 and can slide along the sliding groove 130. The sliding protrusion 311 on the sliding piece 310 extends into the sliding groove 130 on the outer side of the shell 100 and can slide along the sliding groove 130, so as to guide the sliding of the sliding piece 310.
[0091] In one embodiment, the perforation 110 is arranged at one end of the sliding direction of the guide groove 120, the sliding groove 130 is divided into two sections in the extending direction, and the two sections of the sliding groove 130 are arranged on the two sides of the perforation 110 in the first direction. The section of the sliding groove 130 facing away from the guide groove 120 is gradually expanded in the direction towards the guide hole, so as to facilitate the sliding of the sliding protrusion 311 in the sliding groove.
[0092] In some embodiments, the sliding member 310 is formed with a protruding limiting protrusion 312 towards the limiting member 320, the limiting protrusion 312 extends into the guide groove 120, and the limiting protrusion 312 abuts against the two side walls in the width direction of the guide groove 120 for guiding the sliding of the sliding member 310. The width direction of the guide groove 120 is perpendicular to the length direction of the guide groove 120.
[0093] Figure 9 It is a structural schematic diagram of the limiting member of the utility model.
[0094] Referring to Figures 5 to 9 , the limiting member 320 is arranged on the inner side surface of the shell 100, the limiting member 320 is attached to the inner side surface of the shell 100, and the limiting member 320 is arranged towards the width direction of the guide groove 120 at both ends in the width direction of the guide groove 120. The sliding member 310 slides in the first direction, and the limiting member 320 can slide in the first direction along the width direction of the shell 100.
[0095] The limiting member 320 is provided with a fixing hole 321, and the sliding member 310 is provided with a connecting hole 313 corresponding to the fixing hole 321. The fastener 330 passes through the connecting member and the fixing hole 321, so as to connect the limiting member 320 and the sliding member 310. The fastener 330 is arranged in the fixing hole 321, and one end of the fastener 330 is threadedly connected in the connecting hole 313.
[0096] In some embodiments, the limiting member 320 is provided with a limiting groove 322 at one end towards the sliding member 310, and the sliding protrusion 311 on the sliding member 310 passes through the limiting groove 322. The fixing hole 321 penetrates the limiting groove 322, and the connecting hole 313 is arranged on the sliding protrusion 311.
[0097] Figure 10 It is a structural schematic diagram of the friction member of the utility model. Figure 11 It is a connecting schematic diagram of the friction member on the shell.
[0098] Referring to Figures 3 to 11 , the display device further comprises a friction member 400, the friction member 400 is arranged in the shell 100, and the friction member 400 abuts against the limiting member 320. Thus, the position of the limiting member 320 can be maintained through the friction force of the friction member 400 on the limiting member 320, so as to maintain the open position or the shielding position of the sliding member 310.
[0099] In some embodiments, two protruding limiting posts 140 are formed in the shell 100, and the two limiting posts 140 are spaced apart along the first direction; the two ends of the friction piece 400 are respectively limited on the two limiting posts 140; the friction piece 400 can be elastically deformed in the direction close to and away from the limiting piece 320, and the friction piece 400 is elastically pressed on the limiting piece 320, so as to keep the friction force of the friction piece 400 on the limiting piece 320.
[0100] The friction piece 400 can be elastically deformed along the width direction of the guide groove 120, so as to be elastically deformed in the direction close to and away from the limiting piece 320.
[0101] In some embodiments, a through hole 401 is formed on the friction piece 400, and the through hole 401 is sleeved on the limiting post 140, so as to limit the friction piece 400 on the inner side of the shell 100.
[0102] In one embodiment, the friction piece 400 includes an elastic section 410 and two limiting sections 420; the elastic section 410 extends along the first direction, and the two limiting sections 420 are respectively bent from the two ends of the elastic section 410 and extend; one end of the limiting section 420 away from the elastic section 410 is limited on the limiting post 140; and the elastic section 410 is elastically pressed on the limiting piece 320. The limiting section 420 extends along the second direction, and the second direction is parallel to the width direction of the guide groove 120.
[0103] One end of the limiting section 420 away from the elastic section 410 is formed with a through hole 401; the through hole 401 is sleeved on the limiting post 140, so as to limit the friction piece 400 on the shell 100. The inner side of the shell 100 is also formed with a protruding limiting catch 150; the limiting catch 150 abuts against one side of the friction piece 400 facing the center of the display body, so as to limit the friction piece 400 between the inner side of the shell 100 and the limiting catch 150.
[0104] In one embodiment, the friction piece 400 includes an elastic section 410 and two limiting sections 420, and the limiting catch 150 abuts against one side of the elastic section 410 or one side of the limiting section 420 facing the center of the display body.
[0105] The protrusion of the limiting post 140 and the formation of the through hole 401 on the limiting piece 320 facilitate the installation of the limiting piece 320 at the preset position on the inner side of the shell 100. The limiting catch 150 abuts against one side of the friction piece 400 facing the center of the display body, so as to limit the friction piece 400 between the inner side of the shell 100 and the limiting catch 150, so as to limit the movement of the limiting piece 320 and keep the limiting piece 320 at the preset position.
[0106] In one embodiment, the friction piece 400 comprises an elastic section 410, a bending section 430, and two limiting sections 420; the elastic section 410 is provided as two spaced sections; the bending section 430 is provided between the two elastic sections 410; the limiting section 420 is bent from one end of the elastic section 410 away from the bending section 430 and extends; the end of the limiting section 420 away from the elastic section 410 is limited on the limiting column 140; the elastic section 410 is elastically pressed on the limiting piece 320. The limiting section 420 is used to be pressed on the limiting piece 320 to maintain the friction force on the limiting piece 320. The arrangement of the bending section 430 and the elastic section 410 enables the limiting piece 320 to better deform. The limiting clasp 150 abuts against one side of the bending section 430 towards the center of the display body to limit the limiting piece 320 between the inner side of the shell 100 and the limiting clasp 150.
[0107] In one embodiment, the limiting clasp 150 abuts against one side of the bending section 430 towards the center of the display body. In another embodiment, the limiting clasp 150 abuts against one side of the limiting section 420 towards the center of the display body. In some embodiments, the limiting clasp 150 abuts against one side of the bending section 430 towards the center of the display body.
[0108] In some embodiments, a through hole 401 is provided on the friction piece 400, the through hole 401 is sleeved on the limiting column 140 to limit the friction piece 400 on the inner side of the shell 100. In other embodiments, a through hole 401 is provided on the friction piece 400, a bolt or screw passes through the through hole 401 and is threadedly connected on the shell 100.
[0109] In one embodiment, the bending section 430 comprises a first section 431 and two second sections 432; the two second sections 432 respectively extend from the limiting section 420 in a direction away from the limiting piece 320, and the first section 431 is connected to one end of the two second sections 432 away from the limiting section 420. The arrangement of the first section 431 and the second section 432 on the bending section 430 enables the bending section 430 to be deformed by popping out, further ensuring that the friction piece 400 can better elastically deform and maintain the elastic pressing on the limiting piece 320.
[0110] In one embodiment, the limiting clasp 150 abuts against one side of the second section 432 towards the center of the display body. In another embodiment, the limiting clasp 150 abuts against one side of the first section 431 towards the center of the display body.
[0111] In some embodiments, the limiting clamping hook 150 is arranged in two along the first direction; the limiting clamping hook 150 comprises an extension 151 protruding from the inner side of the shell 100, and a clamping hook 152 bent and extended from the free end of the extension 151; the extensions 151 of the two limiting clamping hooks 150 are arranged on the opposite sides of the two second sections 432, and the friction member 400 is perpendicular to the first direction away from or close to the limiting member 320, so that the arrangement of the limiting clamping hook 150 does not interfere with the deformation of the friction member 400. The clamping hook 152 abuts against the side of the second section 432 facing the center of the display body.
[0112] In some embodiments, one or more protrusions 421 protruding are formed on the side of the limiting section 420 facing the limiting member 320; when the sliding member 310 moves to the shielding position, the protrusions 421 abut against the side of the limiting member 320 away from the through hole 110, limiting the movement of the sliding member 310 towards the open position. When the sliding member 310 moves to the open position, the protrusions 421 abut against the side of the limiting member 320 facing the through hole 110, limiting the movement of the sliding member 310 towards the open position.
[0113] Based on the above structure, the guide groove 120 is arranged along the first direction, the sliding member 310 is attached to the outer side of the shell 100, and the sliding member 310 is slidably arranged on the outer side of the shell 100 along the first direction; the limiting member 320 is arranged in the shell 100 and attached to the inner side of the shell 100; the fastener 330 is connected between the limiting member 320 and the sliding member 310, so that the limiting member 320 can slide with the sliding member 310 and keep the sliding member 310 attached to the outer side of the shell 100, ensuring that the sliding member 310 does not detach from the shell 100.
[0114] The sliding member 310 slides along the first direction to switch between the shielding position and the open position; in the shielding position, the sliding member 310 slides to shield the through hole 110, effectively preventing dust and other debris from entering the terminal interface 200 and protecting the terminal interface 200. In the open position, the sliding member 310 and the through hole 110 are misaligned to open the through hole 110, and the through hole 110 is exposed to the outside of the display device to facilitate the connection of external equipment.
[0115] The friction member 400 is arranged in the shell 100; the friction member 400 abuts against the limiting member 320, so that the friction force of the friction member 400 on the limiting member 320 can keep the position of the limiting member 320, thereby keeping the sliding member 310 in the open position or the shielding position.
[0116] In addition, the terms "first", "second", etc. are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implying a number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.
[0117] In the present application, unless otherwise explicitly specified and limited, the terms "assembly", "connection" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication of two elements or interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In the description of the present application, the description referring to the terms "some embodiments", "exemplarily" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are contained in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples, without contradiction.
[0118] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application, therefore any changes or modifications made according to the claims and the specification of the present application shall be within the scope of the present application.
Claims
1. A display device, characterized by comprising: The utility model relates to a display device, including: Display body; Shell (100) is arranged in the display body outside, the shell (100) is set through hole (110) and guide slot (120) on, the through hole (110) and the guide slot (120) are set on the outer side of the shell (100) respectively, the guide slot (120) extends along the first direction; Terminal interface (200) is arranged in the shell (100) and is penetrated with the through hole (110); Sliding assembly (300) includes sliding piece (310) and limiting piece (320); The sliding piece (310) is attached on the outer side of the shell (100), and the sliding piece (310) is slidably arranged on the outer side of the shell (100) along the first direction, so that the sliding piece (310) can be switched between the shielding position and the opening position; When the shielding position, the sliding piece (310) is shielded in the through hole (110) by sliding, and when the opening position, the sliding piece (310) is dislocated with the through hole (110), so as to open the through hole (110); The limiting piece (320) is arranged in the shell (100) and is attached to the inner side of the shell (100), and the fastener (330) is connected between the limiting piece (320) and the sliding piece (310), so that the limiting piece (320) can slide with the sliding piece (310), and the fastener (330) is arranged in the guide slot (120); Friction piece (400) is arranged in the shell (100), and the friction piece (400) is abutted on the limiting piece (320).
2. The display device according to claim 1, wherein Two limiting posts (140) are formed in the shell (100), and the two limiting posts (140) are arranged along the first direction, the two ends of the friction piece (400) are limited on the two limiting posts (140) respectively, the friction piece (400) can be elastically deformed along the direction close to and away from the limiting piece (320), and the friction piece (400) is elastically pressed on the limiting piece (320).
3. The display device of claim 2, wherein: The friction piece (400) includes an elastic section (410) and two limiting sections (420), the elastic section (410) extends along the first direction, the two limiting sections (420) are bent from the two ends of the elastic section (410) and extend respectively, one end of the limiting section (420) away from the elastic section (410) is limited on the limiting post (140), and the elastic section (410) is elastically pressed on the limiting piece (320).
4. The display device according to claim 3, wherein One end of the limiting section (420) away from the elastic section (410) is formed with a via (401), and the via (401) is sleeved on the limiting post (140). The inner side of the shell (100) is further provided with a protruding limiting catch (150); the limiting catch (150) abuts against one side of the friction element (400) facing the center of the display body, so as to limit the friction element (400) between the inner side of the shell (100) and the limiting catch (150).
5. The display device according to claim 4, wherein The friction element (400) comprises an elastic section (410), a bending section (430) and two limiting sections (420); the elastic section (410) is provided as two spaced sections; the bending section (430) is arranged between the two elastic sections (410); the limiting section (420) is bent and extends from one end of the elastic section (410) away from the bending section (430); one end of the limiting section (420) away from the elastic section (410) is limited on the limiting column (140); the elastic section (410) is elastically pressed on the limiting element (320); the limiting catch (150) abuts against one side of the bending section (430) facing the center of the display body.
6. The display device according to claim 5, wherein The bending section (430) comprises a first section (431) and two second sections (432); the two second sections (432) respectively extend from the limiting section (420) in a direction away from the limiting element (320); the first section (431) is connected to one end of the two second sections (432) away from the limiting section (420); the limiting catch (150) abuts against one side of the second section (432) facing the center of the display body.
7. The display device according to claim 6, wherein The limiting catch (150) is provided with two extending parts (151) protruding from the inner side of the shell (100) in a first direction; the two extending parts (151) of the limiting catch (150) are arranged on opposite sides or opposite sides of the two second sections (432); the catch part (152) is bent and extends from the free end of the extending part (151); the catch part (152) abuts against one side of the second section (432) facing the center of the display body.
8. The display device according to any one of claims 3 to 7, wherein One or more protruding parts (421) are formed on one side of the limiting section (420) facing the limiting element (320); When the sliding element (310) moves to the shielding position, the protruding part (421) abuts against one side of the limiting element (320) away from the through hole (110); When the sliding element (310) moves to the opening position, the protruding part (421) abuts against one side of the limiting element (320) facing the through hole (110).
9. The display device according to claim 1, wherein A sliding groove (130) is formed on the outer side of the shell (100); the sliding groove (130) extends in a first direction; the sliding element (310) is formed with a protruding sliding protrusion (311) on one side facing the shell (100); the sliding protrusion (311) extends into the sliding groove (130) and can slide along the sliding groove (130).
10. The display device according to claim 1, wherein The sliding piece (310) is formed with a protruding limiting protrusion (312) towards the limiting piece (320), the limiting protrusion (312) extends into the guide groove (120); the limiting protrusion (312) abuts against the two side walls in the width direction of the guide groove (120).