Mount and display device

Abstract

A mount and a display device. The mount comprises a mount main body (100) and a mount arm (200). The mount main body (100) comprises a first connecting part (110) and a pin hole (131). The mount arm (200) comprises a second connecting part (220), the second connecting part (220) is snap-fitted with the first connecting part (110). A pin (210) can slide to a locking position and an unlocking position. When the pin (210) is at the locking position, the pin (210) is in a state of being inserted into the pin hole (131); and when the pin (210) is at the unlocking position, the pin (210) is in a state of being pulled out of the pin hole (131). The direction in which the second connecting part (220) is snap-fitted with the first connecting part (110) is different from the sliding direction of the pin (210). By means of providing the snap-fitting structure and the pin structure, the mount main body and the mount arm can be quickly disassembled and assembled, such that the mount main body and the mount arm can be separately managed on a production line, thereby reducing the risk of disordered component management, and also omitting assembly processes on the production line and reducing production and labor costs.

Description

Support and display device TECHNICAL FIELD

[0001] The present application relates to the technical field of display devices, and in particular to a support and a display device. BACKGROUND

[0002] For fixed support MNT products (the rotating shaft is directly fixed on the back plate), the support structure is usually composed of multiple components (rotating shaft, support, screw, decorative cover, etc.) and is assembled on the production line. When the components of the support are supplied by multiple suppliers at the same time, the problem of mixed assembly of components from different suppliers may occur during production and maintenance. Because the incoming materials from different suppliers cannot be 100% confirmed for mixed assembly state, confusion may occur during assembly, increasing management costs. SUMMARY

[0003] The purpose of the present application is to provide a support and a display device which are convenient to assemble and disassemble.

[0004] The present application discloses a support, which comprises a support body and a support arm;

[0005] The support body comprises a first connecting portion and a pin hole;

[0006] The support arm comprises:

[0007] A second connecting portion, which is clamped with the first connecting portion;

[0008] A pin, which is slidable to a locking position and an unlocking position, the pin being in the state of being inserted into the pin hole when being in the locking position, and the pin being in the state of being pulled out of the pin hole when being in the unlocking position;

[0009] The clamping direction of the second connecting portion and the first connecting portion is different from the sliding direction of the pin.

[0010] Optionally, the clamping of the second connecting portion and the first connecting portion allows the support arm to move only in the first direction relative to the support body;

[0011] The pin is slidable in a second direction to a locking position and an unlocking position, the support arm being locked in the first direction relative to the support body when the pin is in the locking position, and the support arm being unlocked in the first direction relative to the support body when the pin is in the unlocking position;

[0012] The second direction is the extension direction of the support arm, the third direction is the extension direction of the support body, and the first direction is perpendicular to the second direction and the third direction.

[0013] Optionally, the second connecting part engages with the first connecting part so that the support arm can only move in the second direction relative to the support body;

[0014] The pin can slide along a third direction to a locked position and an unlocked position; when the pin is in the locked position, the support arm is locked relative to the support body in the second direction; when the pin is in the unlocked position, the support arm is unlocked relative to the support body in the second direction.

[0015] The second direction is the extension direction of the support arm, the third direction is the extension direction of the support body, and the first direction is perpendicular to the second direction and the third direction.

[0016] Optionally, the support body includes a support column and a connector, the support column including a groove; the connector is disposed in the groove and connected to the support column; the connector includes a support section extending along the second direction and a limiting section extending along the third direction, the support section, the limiting section and the wall of the groove together forming the first connecting part; the pin hole is disposed in the connector along the second direction.

[0017] Optionally, the support body includes a support column and a connector. The support column includes a groove. Part of the connector is disposed in the groove and connected to the support column. Part of the connector protrudes from the groove along the second direction to form the first connecting portion. The pin hole is disposed in the first connecting portion along the third direction.

[0018] Optionally, the pin hole is located in the limiting segment.

[0019] Optionally, the second connecting portion is disposed on the side of the support arm near the connector; the second connecting portion includes a slot disposed along the first direction.

[0020] Optionally, the support arm further includes:

[0021] Pin channel, the pin channel extending along the second direction;

[0022] A pin push channel, which extends along the third direction and communicates with the pin channel;

[0023] A pin pusher is disposed in the pin pusher channel and abuts against the pin to push the pin to move along the second direction;

[0024] A fixed channel is driven, which connects the pin drive channel to the outside.

[0025] A push-fixing member is disposed in the push-fixing channel;

[0026] The surface of the pin pusher is provided with at least one push fixing groove, which cooperates with the push fixing member to fix the position of the pin pusher.

[0027] Optionally, the support arm further includes:

[0028] Pin channel, the pin channel extending along the second direction;

[0029] A push-pull button, which is fixed to the pin;

[0030] A button slide rail extends along the second direction.

[0031] Optionally, the support arm is recessed along the second direction on the side near the connector to form the second connection portion.

[0032] Optionally, the support arm further includes:

[0033] A pin channel, which extends along the third direction;

[0034] A pin fixing channel is provided, which connects the pin channel to the outside.

[0035] A pin fixing member is disposed in the pin fixing channel;

[0036] The surface of the pin is provided with at least one pin fixing groove, which cooperates with the pin fixing member to fix the position of the pin.

[0037] Optionally, the support arm further includes:

[0038] A pin channel, which extends along the third direction;

[0039] A push-pull button, which is fixed to the pin;

[0040] A button slide rail extends along the third direction.

[0041] Optionally, the pin sleeve is provided with a return spring, one end of which is connected to the pin and the other end is connected to the pin channel.

[0042] Optionally, the push-pull button includes:

[0043] The button section has an anti-slip groove on one surface.

[0044] The positioning part includes a spring piece and a spring piece groove, wherein a portion of the spring piece can elastically extend out of and retract into the spring piece groove;

[0045] The clamping part includes a spring arm;

[0046] The button slide rail includes:

[0047] A positioning slide, the positioning slide including limiting teeth that cooperate with the spring piece; the positioning part is disposed in the positioning slide;

[0048] When the pressing part is located within the pressing slide, the spring arm is pressed by the pressing slide.

[0049] Optionally, the pin hole is a through hole, and the bent section is provided with a receiving hole to accommodate part of the pin.

[0050] Optionally, the bracket further includes:

[0051] Support plate, the support plate being used to support the display device;

[0052] The support arm further includes a third connecting part, and the support arm is rotatably connected to the support plate through the third connecting part.

[0053] This application also discloses a display device, which includes the aforementioned bracket.

[0054] Compared with related technologies, this application enables the bracket body and bracket arm to be quickly assembled and disassembled by setting a snap-fit ​​structure and a pin structure. This allows the bracket body and bracket arm to be managed separately on the production line, reducing the risk of chaotic component management. It also eliminates the assembly process on the production line, reducing production and labor costs.

[0055] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this specification. Attached Figure Description

[0056] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this specification and, together with the description, serve to explain the principles of this specification.

[0057] Figure 1 is a perspective view of the bracket in one embodiment of this application.

[0058] Figure 2 is a side view of the bracket in one embodiment of this application.

[0059] Figure 3 is a partial structural perspective view of the bracket in the locked state in one embodiment of this application.

[0060] Figure 4 is a partial structural perspective view of the bracket in the unlocked state in one embodiment of this application.

[0061] Figure 5 is a perspective view of the support column in one embodiment of this application.

[0062] Figure 6 is a partial perspective view of the support arm in one embodiment of this application.

[0063] Figure 7 is a partial perspective view of the support arm in one embodiment of this application.

[0064] Figure 8 is a partial perspective view of the support arm in one embodiment of this application.

[0065] Figure 9 is a perspective view of the bracket in another embodiment of this application.

[0066] Figure 10 is a side view of the bracket in another embodiment of this application.

[0067] Figure 11 is a partial structural perspective view of the bracket in the locked state in another embodiment of this application.

[0068] Figure 12 is a partial structural perspective view of the bracket in the unlocked state in another embodiment of this application.

[0069] Figure 13 is a perspective view of the support column in another embodiment.

[0070] Figure 14 is a partial perspective view of the support arm in another embodiment of this application.

[0071] Figure 15 is a schematic diagram of the push-pull button and pin in another embodiment of this application.

[0072] Figure 16 is a schematic diagram of the push-pull button and pin in another embodiment of this application.

[0073] Figure 17 is a schematic diagram of the push-pull button and pin in another embodiment of this application.

[0074] Figure 18 is a perspective view of the bracket in another embodiment of this application.

[0075] Figure 19 is a side view of the bracket in another embodiment of this application.

[0076] Figure 20 is a partial structural perspective view of the bracket in the locked state in another embodiment of this application.

[0077] Figure 21 is a partial structural perspective view of the bracket in the unlocked state in another embodiment of this application.

[0078] Figure 22 is a perspective view of the support column in another embodiment of this application.

[0079] Figure 23 is a partial perspective view of the support arm in another embodiment of this application.

[0080] Figure 24 is a partial perspective view of the support arm in another embodiment of this application.

[0081] Figure 25 is a schematic diagram of the pin fastener in another embodiment of this application.

[0082] Figure 26 is a perspective view of the bracket in another embodiment of this application.

[0083] Figure 27 is a side view of the bracket in another embodiment of this application.

[0084] Figure 28 is a partial structural perspective view of the bracket in the locked state in another embodiment of this application.

[0085] Figure 29 is a partial structural perspective view of the bracket in the unlocked state in another embodiment of this application.

[0086] Figure 30 is a perspective view of the support column in another embodiment of this application.

[0087] Figure 31 is a partial perspective view of the support arm in another embodiment of this application.

[0088] Figure 32 is a schematic diagram of the push-pull button and pin in another embodiment of this application.

[0089] Figure 33 is a schematic diagram of the top cover of the bracket in this application.

[0090] Figure 34 is a schematic diagram of the side cover of the bracket in this application.

[0091] Figure 35 is a schematic diagram of the support plate of this application. Detailed Implementation

[0092] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this specification. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this specification as detailed in the appended claims.

[0093] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to limit the disclosure. Unless otherwise defined, the technical or scientific terms used in this specification should be understood in their ordinary sense by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in this specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, "a" or "one," and similar terms do not indicate a quantity limitation, but rather indicate at least one. "A plurality" or "several" indicates two or more. Unless otherwise stated, terms such as "front," "rear," "lower," and / or "upper" are for ease of description only and are not limited to a location or spatial orientation. Terms such as "comprising" or "including" mean that the elements or objects preceding "comprising" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections and can include electrical connections, whether direct or indirect.

[0094] The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The singular forms “a,” “the,” and “the” as used in this specification and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0095] As shown in Figures 1 to 4, this application provides a bracket, which includes a bracket body 100 and a bracket arm 200.

[0096] The bracket body 100 includes a first connecting part 110 and a pin hole 131.

[0097] The support arm 200 includes:

[0098] The second connecting part 220 is engaged with the first connecting part 110.

[0099] Pin 210 can slide to a locked position and an unlocked position. When pin 210 is in the locked position, pin 210 is inserted into pin hole 131. When pin 210 is in the unlocked position, pin 210 is pulled out of pin hole 131.

[0100] The engagement direction of the second connecting part 220 and the first connecting part 110 is different from the sliding direction of the pin 210.

[0101] This application enables the bracket body and bracket arm to be quickly assembled and disassembled by setting up a snap-fit ​​structure and a pin structure. This allows the bracket body and bracket arm to be managed separately on the production line, reducing the risk of chaotic component management. It also eliminates the assembly process on the production line, reducing production and labor costs.

[0102] The following will provide a detailed description of various embodiments of this application that conform to the above-described inventive concept.

[0103] In this application, the second direction F2 is the extension direction of the support arm 200, the third direction F3 is the extension direction of the support body 100, and the first direction F1 is perpendicular to the second direction F2 and the third direction F3. Of course, the first direction F1 does not have to be strictly perpendicular to the second direction F2 and the third direction F3; for example, the first direction F1 can deviate from the perpendicular directions of the second direction F2 and the third direction F3 by 2°, 4°, 6°, 8°, or 2°, etc. Similarly, the second direction F2 does not have to be strictly along the extension direction of the support arm 200; it can deviate from the extension direction of the support arm 200 by 2°, 4°, 6°, 8°, or 2°, etc. The third direction F3 does not have to be strictly along the extension direction of the support body 100; it can deviate from the extension direction of the support body 100 by 2°, 4°, 6°, 8°, or 2°, etc. Without affecting the function of the support, the first direction F1, the second direction F2, and the third direction F3 can be appropriately deviated from according to actual needs.

[0104] As shown in Figures 1 to 8 and Figure 35, this application provides a bracket. The bracket includes a bracket body 100 and a bracket arm 200. The bracket body 100 and the bracket arm 200 are detachably connected to each other. The bracket also includes a support plate 300, which is used to support an object to be supported, such as a mobile phone, tablet, monitor, or handle. The support plate 300 and the bracket arm 200 are rotatably connected relative to each other.

[0105] The support body 100 includes a first connecting portion 110, and the support arm 200 includes a second connecting portion 220. The first connecting portion 110 and the second connecting portion 220 are engaged. The support body 100 also includes a pin hole 131, and the support arm 200 also includes a pin 210. When the first connecting portion 110 and the second connecting portion 220 are engaged, the pin 210 can be slid to a locked position and an unlocked position. Specifically, when the pin 210 is in the locked position, it is inserted into the pin hole 131. When the pin 210 is in the unlocked position, it is pulled out of the pin hole 131. The engagement direction between the second connecting portion 220 and the first connecting portion 110 is different from the sliding direction of the pin 210.

[0106] When you want to fix the support arm 200 to the support body 100, first engage the first connecting part 110 and the second connecting part 220, so that the support arm 200 can only move in the engaging direction relative to the support body 100. Then slide the pin 210 to the locking position, locking the support arm 200 relative to the support body 100 in the engaging direction. Thus, the support arm 200 is fixed relative to the support body 100. When you want to disassemble the fixed support arm 200 from the support body 100, first slide the pin 210 to the unlocking position, unlocking the support arm 200 relative to the support body 100 in the engaging direction. Then move the support arm 200 relative to the support body 100 in the engaging direction until it separates, thus completing the disassembly. Several reinforcing ribs can be provided around the first connecting part 110 on the support body 100 to ensure the reliability of the connection between the first connecting part 110 and the second connecting part 220.

[0107] A third connecting part 230 is provided on the side of the support arm 200 away from the second connecting part 220. The support arm 200 is rotatably connected to the support plate 300 through the third connecting part 230. The third connecting part 230 and the support plate 300 can be connected in various ways, such as through a rotating shaft, a shaft hole with an added spring, a gear structure, or a circular slide rail.

[0108] As shown in Figures 1 to 17, in an optional embodiment, the second connecting portion 220 engages with the first connecting portion 110, allowing the support arm 200 to move only along the first direction F1 relative to the support body 100. The pin 210 can slide along the second direction F2 to a locked position and an unlocked position. When the pin 210 is in the locked position, the support arm 200 is locked relative to the support body 100 in the first direction F1. When the pin 210 is in the unlocked position, the support arm 200 is unlocked relative to the support body 100 in the first direction F1. The support body 100 includes a support column 120 and a connector 130. The support column 120 includes a groove 121 and can be made of plastic or metal, etc. The connector 130 is disposed in the groove 121 and connected to the support column 120. Optionally, the connector 130 can be integrally formed with the support column 120, or the connector 130 can be separately connected to the support column 120 by means of engagement or other methods. The connector 130 includes a support segment 132 extending along a second direction F2 and a limiting segment 133 extending along a third direction F3. The support segment 132, the limiting segment 133, and the wall of the groove 121 together form a first connecting portion 110. One end of the support segment 132 along the second direction F2 is connected to the limiting segment 133, and the other end of the support segment 132 along the second direction F2 is connected to the wall of the groove 121. The width of the limiting segment 133 gradually increases from near the support segment 132 to far from the support segment 132, or the width of the limiting segment 133 increases in a gradient from near the support segment 132 to far from the support segment 132, as long as the width of the limiting segment 133 at the end near the support segment 132 is less than the width at the end of the limiting segment 133 far from the support segment 132.

[0109] The groove 121 opens on one side of the connector 130 near the limiting section 133 and on one side of the connector 130. A pin hole 131 is provided in the connector 130 along the second direction F2. Optionally, the pin hole 131 can be provided in the limiting section 133, and the limiting section 133 can be provided with a ventilation hole 134 connecting the pin hole 131 to the outside. The ventilation hole 134 can prevent the pin 210 from being difficult to insert into the pin hole 131 due to air pressure. The ventilation hole 134 can be provided on the side of the limiting section 133 facing the opening of the groove 121, or it can be provided in other positions, as long as it can connect the pin hole 131 to the outside. Optionally, one or both ends of the pin 210 can be chamfered to make the insertion of the pin 210 into the pin hole 131 smoother.

[0110] The support arm 200 has a second connecting portion 220 on the side near the support body 100. The second connecting portion 220 includes a slot 224 extending along a first direction F1, and the first connecting portion 110 can be engaged in this slot 224 along the first direction F1. Optionally, the side of the support arm 200 near the connector 130 includes a horizontal segment 221 extending along a second direction F2 and a bent segment 222 extending along a third direction F3. The bent segment 222 is disposed on the side of the horizontal segment 221 near the connector 130, and the horizontal segment 221 and the bent segment 222 together constitute part of the slot 224 of the second connecting portion 220. Corresponding to the relationship between the limiting segment 133 and the supporting segment 132, the width of the bending segment 222 gradually increases from near the horizontal segment 221 to far from the horizontal segment 221, or the width of the bending segment 222 increases in a gradient from near the horizontal segment 221 to far from the horizontal segment 221, etc., as long as the width of the end of the bending segment 222 near the horizontal segment 221 is less than the width of the end of the bending segment 222 far from the horizontal segment 221. In this way, when the first connecting part 110 and the second connecting part 220 are engaged, the support arm 200 can only move in the first direction F1 relative to the support body 100.

[0111] Please also refer to Figure 33. The support arm 200 also includes an upper decorative cover 160 and a lower decorative cover 170. The upper decorative cover 160 and the lower decorative cover 170 can be fixed to the outside of the support arm 200 by screws, bolts, nails, etc. When fixed, the upper decorative cover 160 and the lower decorative cover 170 will cover the upper, lower, and opposite sides of the support arm 200 to achieve comprehensive protection and aesthetic enhancement of the support arm 200. The support body 100 also includes a top cover 140 for protecting and beautifying the support body 100. As shown in Figure 34, optionally, the support body 100 can be selectively provided with a side cover 150 to close the groove 121 after the first connecting part 110 and the second connecting part 220 are engaged. The side cover 150 can be connected by magnetic attraction or buckle. Optionally, the surface of the upper decorative cover 160 or the lower decorative cover 170 can be engraved with movement and orientation indicators of the locking and unlocking positions of the pin 210.

[0112] The support arm 200 also includes a pin channel 240 extending along a second direction F2, wherein a pin 210 is disposed in the pin channel 240 and can move within the pin channel 240 along the second direction F2. The pin 210 can move in the pin channel 240 in a variety of ways.

[0113] As shown in Figures 1 to 8, in an optional embodiment, the support arm 200 further includes a pin push channel 250, a pin push member 260, a push fixing channel 270, and a push fixing member 280. The pin push channel 250 extends along a third direction F3 and communicates with the pin channel 240. The pin push channel 250 communicates with the end of the pin channel 240 away from the first connecting portion 110.

[0114] A pin pusher 260 is disposed in the pin push channel 250 and abuts against the pin 210 to push the pin 210 to move along the second direction F2. The side of the pin pusher 260 near the pin channel 240 has a sloped structure, which is formed by gradually contracting from the side of the pin pusher 260 away from the pin channel 240 towards the side of the pin pusher 260 away from the first connecting portion 110. The end of the pin 210 away from the first connecting portion 110 also has a corresponding sloped structure. Thus, when the pin pusher 260 moves along the pin push channel 250 towards the direction closer to the pin channel 240, the slope of the pin pusher 260 engages with the slope of the pin 210 to push the pin 210 along the pin channel 240 towards the direction closer to the first connecting portion 110. This causes the pin 210 to insert into the pin hole 131, locking the support arm 200 relative to the support body 100 in the first direction F1. Optionally, pin 210 is fitted with a return spring 291, one end of which is connected to pin 210 and the other end to pin channel 240. Thus, when pin pusher 260 moves along pin push channel 250 away from pin channel 240, return spring 291 pushes pin 210 along pin channel 240 away from the first connecting portion 110. This causes pin 210 to be pulled out of pin hole 131, unlocking the support arm 200 relative to the support body 100 in the first direction F1. Of course, other methods can also be used to reset pin 210, such as using a spring, elastic band, etc.

[0115] The fixed channel 270 is pushed to connect the pin push channel 250 to the outside. Optionally, the fixed channel 270 can extend along the first direction F1 and connect the pin push channel 250 to the outside, or extend along other directions, as long as it connects the pin push channel 250 to the outside. A push fixing member 280 is disposed in the fixed channel 270. Optionally, the push fixing member 280 abuts against the pin push member 260. The push fixing member 280 may include a positioning screw 281, a positioning spring 282, and a positioning spring 283. The positioning screw 281, the positioning spring 282, and the positioning spring 283 are connected in order from away from the pin push member 260 to close to the pin push member 260. The positioning screw 281 is adjustablely fixed to the side of the fixed channel 270 away from the pin push member 260. The positioning spring 283 abuts against the pin push member 260 under the action of the positioning spring 282. The surface of the pin pusher 260 is provided with at least one push fixing groove 290. When the pin pusher 260 moves along the pin push channel 250 to the point where the positioning spring 283 is engaged in the push fixing groove 290, the push fixing groove 290 and the push fixing member 280 cooperate to fix the position of the pin pusher 260, thereby preventing the pin pusher 260 from sliding.

[0116] As shown in Figures 9 to 17, in an optional embodiment, the support arm 200 further includes a push-pull button 241 and a button slide 242, with the push-pull button 241 fixed to the pin 210. The button slide 242 extends along the second direction F2. When the push-pull button 241 slides back and forth within the button slide 242, it can drive the pin 210 to move between a locked position and an unlocked position. Limiting ribs can be selectively provided at both ends of the button slide 242 to limit the maximum travel of the push-pull button 241.

[0117] The push-pull button 241 can be of various styles. Optionally, the push-pull button 241 may include a button portion 243, a positioning portion 245, and a pressing portion 248. An anti-slip groove 244 may be selectively provided on one surface of the button portion 243. This anti-slip groove 244 can have various configurations, as long as it meets the anti-slip function. The positioning portion 245 includes a spring piece 246 and a spring piece groove 247. A portion of the spring piece 246 can elastically extend and retract into the spring piece groove 247. When the spring piece 246 extending out of the spring piece groove 247 is compressed, it retracts into the spring piece groove 247; when not compressed, it extends out of the spring piece groove 247. The pressing portion 248 includes a spring arm 249, which bends away from the push-pull button 241.

[0118] The button slide 242 can also be of various styles. Optionally, the button slide 242 may include a positioning slide 251 and a pressing slide 253, both of which extend along the second direction F2. The positioning slide 251 includes a plurality of limiting teeth 252, which are evenly arranged on the upper and lower sides of the positioning slide 251 along the second direction F2. The positioning part 245 of the push-pull button 241 is installed in the positioning slide 251. The pressing part 248 of the push-pull button 241 is installed in the pressing slide 253. The plurality of limiting teeth 252 cooperate with the spring piece 246 to achieve positioning of the push-pull button 241. When the pressing part 248 is installed in the pressing slide 253, the spring arm 249 is pressed towards the push-pull button 241 to strengthen the cooperation between the push-pull button 241 and the button slide 242.

[0119] Optionally, the pin hole 131 can be a through hole. The bent section 222 of the second connecting part 220 is provided with a receiving hole 223 to receive part of the pin 210, so that the pin 210 has sufficient movement space, and also so that the pin 210 can better lock the support arm 200 relative to the support body 100 in the first direction F1.

[0120] As shown in Figures 18 to 32, in an optional embodiment, the second connecting portion 220 engages with the first connecting portion 110, allowing the support arm 200 to move only along the second direction F2 relative to the support body 100. The pin 210 can slide along the third direction F3 to a locked position and an unlocked position. When the pin 210 is in the locked position, the support arm 200 is locked relative to the support body 100 in the second direction F2. When the pin 210 is in the unlocked position, the support arm 200 is unlocked relative to the support body 100 in the second direction F2. The support body 100 includes a support column 120 and a connector 130, the support column 120 including a groove 121.

[0121] Part of the connector 130 is disposed within the groove 121 and connected to the support column 120, while another part of the connector 130 protrudes from the groove 121 along the second direction F2 to form a first connecting portion 110. A pin hole 131 is disposed in the first connecting portion 110 along the first direction F1. Optionally, the connector 130 can be integrally formed with the support column 120, or the connector 130 can be separately connected to the support column 120 by means of snap-fit ​​or other methods. The groove 121 has an opening on the side of the connector 130 near the support arm 200.

[0122] The support arm 200 has a second connecting portion 220 on the side near the support body 100. Optionally, the second connecting portion 220 is recessed along the second direction F2 on the side of the support arm 200 near the connector 130. The portion of the connector 130 that protrudes from the groove 121 along the second direction F2 can be an approximate tetrahedron, an approximate pentahedron, an approximate hexahedron, or other irregular shape, etc. The shape of the second connecting portion 220 recessed along the second direction F2 on the side of the support arm 200 near the connector 130 is adapted to the first connecting portion 110. Thus, when the first connecting portion 110 and the second connecting portion 220 are engaged, the support arm 200 can only move along the second direction F2 relative to the support body 100.

[0123] Please also refer to Figure 33. The support arm 200 also includes an upper decorative cover 160 and a lower decorative cover 170. The upper decorative cover 160 and the lower decorative cover 170 can be fixed to the outside of the support arm 200 by screws, bolts, nails, etc. When fixed, the upper decorative cover 160 and the lower decorative cover 170 will cover the upper, lower, and opposite sides of the support arm 200 to achieve comprehensive protection and aesthetic enhancement of the support arm 200. The support body 100 also includes a top cover 140 for protecting and beautifying the support body 100. As shown in Figure 34, optionally, the support body 100 can be selectively provided with a side cover 150 to close the groove 121 after the first connecting part 110 and the second connecting part 220 are engaged. The side cover 150 can be connected by magnetic attraction or buckle. Optionally, the surface of the upper decorative cover 160 or the lower decorative cover 170 can be engraved with movement and orientation indicators of the locking and unlocking positions of the pin 210.

[0124] The support arm 200 also includes a pin channel 240 extending along a first direction F1, wherein a pin 210 is disposed in the pin channel 240 and can move within the pin channel 240 along the first direction F1. The pin 210 can move in the pin channel 240 in a variety of ways.

[0125] As shown in Figures 18 to 25, in an optional embodiment, the support arm 200 further includes a pin channel 240, a pin fixing channel 261, and a pin fixing member 262. The pin channel 240 extends along a first direction F1. The projection of the pin channel 240 in the first direction F1 overlaps with the projection of the second connecting portion 220 in the first direction F1. Thus, when the first connecting portion 110 and the second connecting portion 220 engage, and the pin 210 moves along the pin channel 240 to the locking position, the pin 210 passes through the pin hole 131, thereby fixing the support body 100 and the support arm 200.

[0126] The pin fixing channel 261 connects the pin channel 240 to the outside. Optionally, the pin fixing channel 261 can extend along the second direction F2 and connect the pin channel 240 to the outside, or extend along other directions, as long as it connects the pin channel 240 to the outside. The pin fixing member 262 is disposed in the pin fixing channel 261. The surface of the pin 210 is provided with at least one pin fixing groove 263, which cooperates with the pin fixing member 262 to fix the position of the pin 210. Optionally, the pin fixing member 262 abuts against the pin 210. The pin fixing member 262 may include a positioning screw 281, a positioning spring 282, and a positioning spring piece 283. The positioning screw 281, the positioning spring 282, and the positioning spring piece 283 are connected in order from away from the pin 210 to close to the pin 210. The positioning screw 281 is adjustablely fixed to the side that pushes the fixing channel 270 away from the pin 210. The positioning spring piece 283 abuts against the pin 210 under the action of the positioning spring 282. The surface of the pin 210 is provided with at least one pin fixing groove 263. When the pin 210 moves along the pin pushing channel 250 to the positioning spring 283 and is engaged in the pin fixing groove 263, the pin fixing groove 263 and the pin fixing member 262 cooperate to fix the position of the pin 210, thereby preventing the pin 210 from sliding.

[0127] As shown in Figures 26 to 32, in an optional embodiment, the support arm 200 further includes a push-pull button 241 and a button slide 242, with the push-pull button 241 fixed to the pin 210. The button slide 242 extends along a first direction F1. When the push-pull button 241 slides back and forth within the button slide 242, it can drive the pin 210 to move between a locked position and an unlocked position. Limiting ribs can be selectively provided at both ends of the button slide 242 to limit the maximum travel of the push-pull button 241.

[0128] The push-pull button 241 can be of various styles. Optionally, the push-pull button 241 may include a button portion 243, a positioning portion 245, and a pressing portion 248. An anti-slip groove 244 may be selectively provided on one surface of the button portion 243. This anti-slip groove 244 can have various configurations, as long as it meets the anti-slip function. The positioning portion 245 includes a spring piece 246 and a spring piece groove 247. A portion of the spring piece 246 can elastically extend and retract into the spring piece groove 247. When the spring piece 246 extending out of the spring piece groove 247 is compressed, it retracts into the spring piece groove 247; when not compressed, it extends out of the spring piece groove 247. The pressing portion 248 includes a spring arm 249, which bends away from the push-pull button 241.

[0129] The button slide 242 can also be of various styles. Optionally, the button slide 242 may include a positioning slide 251 and a pressing slide 253, both of which extend along the first direction F1. The positioning slide 251 includes a plurality of limiting teeth 252, which are evenly arranged on the upper and lower sides of the positioning slide 251 along the first direction F1. The positioning part 245 of the push-pull button 241 is installed in the positioning slide 251. The pressing part 248 of the push-pull button 241 is installed in the pressing slide 253. The plurality of limiting teeth 252 cooperate with the spring piece 246 to achieve positioning of the push-pull button 241. When the pressing part 248 is installed in the pressing slide 253, the spring arm 249 is pressed towards the push-pull button 241 to strengthen the cooperation between the push-pull button 241 and the button slide 242. Optionally, the pin hole 131 can be a through hole.

[0130] This application also discloses a display device, which includes the aforementioned bracket.

[0131] Other embodiments of this specification will readily occur to those skilled in the art upon consideration of the specification and practice of the invention claimed herein. This specification is intended to cover any variations, uses, or adaptations that follow the general principles of this specification and include common knowledge or customary techniques in the art not claimed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this specification are indicated by the following claims.

[0132] It should be understood that this specification is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this specification is limited only by the appended claims.

[0133] The above description is merely a preferred embodiment of this specification and is not intended to limit this specification. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this specification should be included within the scope of protection of this specification.

Claims

1. A stent, characterized by, The support body and the support arm are included; The support body includes a first connecting part and a pin hole; The support arm includes: A second connecting part which is connected with the first connecting part; A pin which can slide to a locking position and an unlocking position, when the pin is in the locking position, the pin is inserted into the pin hole, when the pin is in the unlocking position, the pin is pulled out of the pin hole; The connecting direction of the second connecting part and the first connecting part is different from the sliding direction of the pin.

2. The stent of claim 1, wherein The connection of the second connecting part and the first connecting part makes the support arm only move along the first direction relative to the support body; The pin can slide to a locking position and an unlocking position along a second direction; When the pin is in the locking position, the support arm is locked in the first direction relative to the support body; When the pin is in the unlocking position, the support arm is unlocked in the first direction relative to the support body; The second direction is the extension direction of the support arm, the third direction is the extension direction of the support body, and the first direction is perpendicular to the second direction and the third direction.

3. The stent of claim 1, wherein The connection of the second connecting part and the first connecting part makes the support arm only move along the second direction relative to the support body; The pin can slide to a locking position and an unlocking position along a third direction; when the pin is in the locking position, the support arm is locked in the second direction relative to the support body; When the pin is in the unlocking position, the support arm is unlocked in the second direction relative to the support body; The second direction is the extension direction of the support arm, the third direction is the extension direction of the support body, and the first direction is perpendicular to the second direction and the third direction.

4. The stent of claim 2, wherein The support body includes a support column and a connecting piece, the support column includes a groove, the connecting piece is arranged in the groove and connected with the support column, the connecting piece includes a supporting section extending along the second direction and a limiting section extending along the third direction, the supporting section, the limiting section and the wall of the groove jointly form the first connecting part, and the pin hole is arranged in the connecting piece along the second direction.

5. The stent defined in Claim 3, wherein, The support body includes a support column and a connecting piece, the support column includes a groove, part of the connecting piece is arranged in the groove and connected with the support column, and part of the connecting piece protrudes out of the groove along the second direction to form the first connecting part, and the pin hole is arranged in the first connecting part along the third direction.

6. The stent defined in Claim 4, wherein, The pin hole is arranged in the limiting section.

7. The stent defined in Claim 4, wherein, The second connecting part is arranged on one side of the support arm close to the connecting piece, and the second connecting part includes a clamping groove arranged along the first direction.

8. The stent defined in Claim 7, wherein, The support arm further includes: A pin channel extending along the second direction; A pin pushing channel extending along the third direction and communicating with the pin channel; A pin pushing piece arranged in the pin pushing channel and abutting against the pin to push the pin to move along the second direction; A pushing fixed channel which communicates the pin pushing channel with the outside. A pushing fixing member is arranged in the pushing fixing channel; The surface of the pin pushing member is provided with at least one pushing fixing groove, which cooperates with the pushing fixing member to fix the position of the pin pushing member.

9. The stent defined in Claim 7, wherein, The support arm further comprises: A pin channel extending in the second direction; A push-pull button fixed with the pin; A button sliding channel extending in the second direction.

10. The stent defined in Claim 5, wherein, The side of the support arm close to the connecting member is recessed in the second direction to form the second connecting part.

11. The stent defined in Claim 10, wherein, The support arm further comprises: A pin channel extending in the third direction; A pin fixing channel connecting the pin channel with the outside; A pin fixing member arranged in the pin fixing channel; The surface of the pin is provided with at least one pin fixing groove, which cooperates with the pin fixing member to fix the position of the pin.

12. The stent defined in Claim 10, wherein, The support arm further comprises: A pin channel extending in the third direction; A push-pull button fixed with the pin; A button sliding channel extending in the third direction.

13. The stent defined in Claim 8, wherein, The pin sleeve is provided with a reset spring, one end of which is connected with the pin, and the other end is connected with the pin channel.

14. The stent defined in claims 9 or 12, wherein, The push-pull button comprises: A button part, one surface of which is provided with an anti-skid groove; A positioning part, which comprises elastic sheets and elastic sheet grooves, part of the elastic sheets can be elastically extended into or retracted from the elastic sheet grooves; A pressing part, which comprises elastic arms; The button sliding channel comprises: A positioning sliding channel, which comprises limiting teeth cooperating with the elastic sheets; the positioning part is arranged in the positioning sliding channel; When the pressing part is located in the pressing sliding channel, the elastic arms are pressed by the pressing sliding channel.

15. The stent defined in Claim 9, wherein, The pin hole is a through hole, and the second connecting part is provided with a receiving hole to accommodate part of the pin.

16. The stent defined in Claim 1, wherein, The support further comprises: A support plate for supporting a display device; The support arm further comprises a third connecting part, and the support arm is rotationally connected with the support plate through the third connecting part.

17. A display device comprising: The display device comprises the support as claimed in any one of claims 1-16.

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