Display device

Abstract

The embodiment of the utility model belongs to the technical field of household appliances, and provides a display device, comprising: a cross beam comprising a cross beam rod, a first insertion part formed on the cross beam rod, and a first opening formed in one end of the first insertion part; the connecting piece comprises a first limiting part; the elastic piece is connected with the cross beam rod and the connecting piece; the support comprises an inserting rod, and a second limiting part is formed on the inserting rod; the insertion rod is configured to be inserted into the first insertion part through the first opening; when the elastic piece drives the connecting piece to rotate in the first direction, the first limiting part and the second limiting part are connected in a clamped mode so that the inserting rod and the cross beam can be limited and fixed. When the inserting rod is separated from the cross beam, the connecting piece is configured to rotate in the direction opposite to the first direction, the connecting piece drives the elastic piece to deform, meanwhile, the first limiting part and the second limiting part are released from clamping, and limiting and fixing between the inserting rod and the cross beam are released; therefore, the bracket and the cross beam are quickly limited and fixed and released, the mounting and dismounting are convenient, and the user experience is improved.

Description

Technical Field

[0001] This application relates to the field of home appliance technology, and more particularly to a display device. Background Technology

[0002] A display device generally includes a display body. The display body can display image information. To support the display body, the display device usually also includes a support assembly, which can support the display body and can be mounted on a support surface.

[0003] In related technologies, the parts of the support components are generally connected by screws, and tools are required for the assembly and disassembly of the support components.

[0004] However, the method of assembling and disassembling the support components using tools makes the process inconvenient and results in a poor user experience. Therefore, this application proposes a display device. Utility Model Content

[0005] This application provides a display device that can solve the technical problem of inconvenient assembly and disassembly of support components.

[0006] In a first aspect, embodiments of this application provide a display device, including:

[0007] Display subject;

[0008] A crossbeam is connected to the rear side of the display body; the crossbeam includes:

[0009] A crossbeam rod, on which a first insertion portion is formed, and at the end of the first insertion portion away from the display body, a first opening is formed;

[0010] A connector is rotatably connected to the crossbeam, and the connector includes a first limiting part;

[0011] An elastic element is connected to the crossbeam and the connecting element;

[0012] A support frame for supporting the display unit; the support frame includes:

[0013] A plug rod having a second limiting portion formed thereon; the plug rod is configured to be inserted into the first insertion portion through the first opening;

[0014] When the elastic element drives the connecting member to rotate in the first direction, the first limiting part and the second limiting part engage to limit and fix the insertion rod and the crossbeam.

[0015] When the insert rod separates from the crossbeam, the connector is configured to rotate in the opposite direction of the first direction. The connector drives the elastic member to deform, and at the same time, the first limiting part and the second limiting part are released from engagement, so as to release the limiting fixation between the insert rod and the crossbeam.

[0016] A crossbeam and a bracket are provided to support the display body. The crossbeam includes a crossbeam rod, an elastic element, and a connector. The bracket includes a plug rod. The crossbeam rod has a first insertion portion with a first opening. The connector includes a first limiting portion, and the plug rod has a second limiting portion. The plug rod is configured to be inserted into the first insertion portion through the first opening, thereby connecting the plug rod and the crossbeam rod. When the elastic element drives the connector to rotate in a first direction, the first limiting portion engages with the second limiting portion to limit and fix the plug rod and the crossbeam. The elastic element allows for quick and easy fixing of the bracket and the crossbeam, facilitating the connection between the bracket and the crossbeam. To prevent the insert rod from detaching from the first insertion part, a stable connection between the bracket and the crossbeam can be achieved. When the insert rod separates from the crossbeam, the connector is configured to rotate in the opposite direction of the first direction. The connector drives the elastic element to deform, and at the same time, the first limiting part and the second limiting part are released from the locking, so as to release the limiting fixation between the insert rod and the crossbeam. The insert rod can be pulled out from the first insertion part, realizing the separation of the bracket and the crossbeam. Installation and disassembly are convenient, improving the user experience. At the same time, it can make the elastic element deform and store energy. The stored energy can be used as the power for the elastic element to drive the connector to rotate in the first direction again, which can improve energy utilization efficiency.

[0017] According to one embodiment of this application, the second limiting portion is located inside the first insertion portion, and the second limiting portion is a blocking surface;

[0018] When the first limiting part and the second limiting part are engaged, the first limiting part is located on the side of the blocking surface closer to the first opening; setting the first limiting part as a blocking surface can create a limiting effect and facilitate the release of the limiting.

[0019] According to one embodiment of this application, a guide portion is formed on the insertion rod, the guide portion is located on the side of the blocking surface away from the first opening, and the guide portion is used to guide the first limiting portion toward the side of the blocking surface closer to the first opening;

[0020] When the insertion rod is inserted into the first insertion part and the guide part contacts the first limiting part, the guide part drives the connector to rotate in the opposite direction of the first direction.

[0021] The guide part is provided to guide the first limiting part. By relying on the force of the inserted rod, the first limiting part is driven to pass the blocking surface under the guidance of the guide part. Only the rod needs to be operated, which is convenient for users.

[0022] According to one embodiment of this application, the guide portion is a guide surface, the guide surface is inclined, and the guide surface is connected to the blocking surface; setting the guide portion as an inclined guide surface facilitates design and enables stable guidance.

[0023] According to one embodiment of this application, the connector includes:

[0024] The connecting part is rotatably connected to the crossbeam, and one end of the connecting part is connected to the first limiting part;

[0025] The force-bearing part is used to withstand external forces, and the force-bearing part is connected to the connecting part;

[0026] The connector includes a force-bearing part that can withstand external forces. The connector can be manually driven to rotate by the user, which makes it easy for the user to drive the first limiting part over the blocking surface and to drive the bracket and crossbeam to release the limiting fixation.

[0027] According to one embodiment of this application, a third limiting portion is formed on the crossbeam, the third limiting portion is located between the connecting portion and the insert rod, and the third limiting portion is used to limit the angle of rotation of the connecting member along the first direction;

[0028] When the first limiting part and the second limiting part are engaged, the connecting part contacts the third limiting part, and / or the first limiting part contacts the second limiting part.

[0029] A third limiting part is provided to prevent the connecting part from rotating too much. When the first limiting part and the second limiting part are engaged, the connecting part contacts the third limiting part, and / or the first limiting part contacts the second limiting part. Under the action of the elastic element, the connecting part is kept in a stable position to limit and fix the insertion rod and the crossbeam.

[0030] According to one embodiment of this application, the second limiting part is located at the top of the insertion rod, and the force-receiving part is located above the insertion rod, so that the user can apply pressure and tension to the force-receiving part.

[0031] According to one embodiment of this application, a second receiving portion is formed on the crossbeam, the second receiving portion is located above the first insertion portion, the bottom of the second receiving portion communicates with the first insertion portion, and a second opening is formed on the top of the second receiving portion;

[0032] The connector is at least partially disposed within the second receiving portion through the second opening, which can fully utilize the space within the crossbeam and minimize the overall size of the crossbeam. According to one embodiment of this application, the elastic element is a torsion spring or a telescopic spring, which facilitates the storage of energy when the connector rotates in the opposite direction of the first direction, and then uses the stored energy to drive the connector to rotate in the first direction, thereby improving energy utilization efficiency and saving costs.

[0033] Secondly, embodiments of this application provide a display device, including:

[0034] Display subject;

[0035] A crossbeam is connected to the rear side of the display body; the crossbeam includes:

[0036] A crossbeam rod, on which a first insertion portion is formed, and at the end of the first insertion portion away from the display body, a first opening is formed;

[0037] A connector is rotatably connected to the crossbeam, and the connector includes a first limiting part;

[0038] An elastic element is connected to the crossbeam and the connecting element;

[0039] A support frame for supporting the display unit; the support frame includes:

[0040] A plug rod having a second limiting portion formed thereon; the plug rod is configured to be inserted into the first insertion portion through the first opening;

[0041] When the first limiting part is in the locked position, the first limiting part engages with the second limiting part to limit and fix the insertion rod and the crossbeam.

[0042] When the first limiting part is in the unlocked position, the first limiting part and the second limiting part are released from engagement, thereby releasing the limiting fixation between the insert rod and the crossbeam;

[0043] When the first limiting part switches from the unlocked position to the locked position, the elastic element drives the connecting member to rotate along the first direction;

[0044] When the first limiting part switches from the locked position to the unlocked position, the connecting member is driven to rotate in the opposite direction of the first direction, and the connecting member drives the elastic member to deform.

[0045] The insertion rod is set into the first insertion part, which allows the insertion rod to connect with the crossbeam. Under the drive of the elastic element, the first limiting part and the second limiting part engage, which allows the bracket and the crossbeam to be quickly fixed and secured, facilitating the connection between the bracket and the crossbeam. By driving the connecting part to rotate in the opposite direction of the first direction, the first limiting part and the second limiting part are released from engagement, which allows the bracket and the crossbeam to be quickly released from their fixed positions. This makes the bracket and the crossbeam easy to separate, improving the user experience. At the same time, the elastic element can deform and store energy, which can be used as the power for the elastic element to drive the connecting part to rotate in the first direction again, thus improving energy utilization efficiency. Attached Figure Description

[0046] To more clearly illustrate the implementation methods in the embodiments of this application or related technologies, the accompanying drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings.

[0047] Figure 1 This is a front view of a display device according to an embodiment of this application;

[0048] Figure 2 This is a side view of a display device according to an embodiment of this application;

[0049] Figure 3 This is a perspective view of a display device according to an embodiment of this application;

[0050] Figure 4 This is a partial structural diagram of a display device according to an embodiment of this application;

[0051] Figure 5 This is a partial structural cross-sectional view of a display device according to an embodiment of this application;

[0052] Figure 6 This is an exploded view of a partial structure of a display device according to an embodiment of this application;

[0053] Figure 7 This is a partial structural cross-sectional view of a display device according to an embodiment of this application from another perspective;

[0054] Figure 8 This is a schematic diagram of the structure of the insertion rod according to an embodiment of this application;

[0055] Figure 9 This is a partial structural cross-sectional view of a display device according to an embodiment of this application from another perspective;

[0056] Figure 10 This is a partial exploded view of the structure of a display device according to an embodiment of this application from another perspective;

[0057] Figure 11 This is a partial structural cross-sectional view of a display device according to an embodiment of this application from another perspective;

[0058] Figure 12 This is a partial exploded view of the structure of a display device according to an embodiment of this application from another perspective;

[0059] Figure 13 This is a partial structural view of a display device according to an embodiment of this application from another perspective;

[0060] Figure 14 This is a structural diagram of a crossbeam rod according to an embodiment of this application;

[0061] Figure 15 This is an exploded view of the outer casing according to an embodiment of this application;

[0062] Figure 16 This is an exploded view of a display device according to an embodiment of this application.

[0063] Explanation of reference numerals in the attached figures:

[0064] 1: Display body; 11: First power socket; 12: Fourth insertion part; 13: Second snap-fit ​​part;

[0065] 2: Crossbeam;

[0066] 21: Crossbeam; 211: First insertion part; 2111: First opening; 212: Third limiting part; 2121: First limiting surface; 213: First receiving part; 2131: First side wall; 2132: Second side wall; 2133: First clamping part; 2134: Second clamping part; 214: Second receiving part; 2141: Second opening; 2151: First connecting part; 2152: First positioning part;

[0067] 22: Connector; 221: First limiting part; 222: Connecting part; 2221: First connecting segment; 2222: Second connecting segment; 22221: Second limiting surface; 2223: Third connecting segment; 223: Force-bearing part;

[0068] 23: Elastic element; 24: First connecting rod;

[0069] 25: Outer cover; 251: Mounting cavity; 252: First opening; 253: Second opening; 254: First connecting part; 255: Second connecting part; 256: First cover; 257: Second cover; 2571: Second cover cavity; 2572: Second cover opening; 2573: First side plate; 2574: Second side plate;

[0070] 26: First cover;

[0071] 3: Bracket; 31: Insert rod; 3111: Second limiting part; 3112: Guide part; 3113: Connecting surface; 312: Second insertion part; 313: Third insertion part; 32: Support body; 321: Base plate; 322: Vertical plate;

[0072] 4: First circuit board; 41: Second power socket; 421: Second connecting part; 422: Second positioning part;

[0073] 5: First wire;

[0074] 6: Decorative cover; 61: First snap-fit ​​part. Detailed Implementation

[0075] To make the objectives, implementation methods and advantages of this application clearer, the exemplary implementation methods of this application will be clearly and completely described below with reference to the accompanying drawings of the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only some embodiments of this application, and not all embodiments.

[0076] It should be noted that the brief descriptions of terms in this application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of this application. Unless otherwise stated, these terms should be understood in their ordinary and common meaning.

[0077] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover but not exclusively include, for example, a product or device that includes a series of components is not necessarily limited to those that are explicitly listed, but may include other components that are not explicitly listed or that are inherent to such product or device.

[0078] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0079] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0080] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0081] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0082] As described in the background section, in related technologies, the parts of the support components are generally connected by screws. When assembling and disassembling the support components, screwdrivers or other tools are generally required, making the assembly and disassembly process inconvenient and resulting in a poor user experience.

[0083] To address the aforementioned technical problems, this application proposes a display device comprising a display body, a crossbeam, and a support. The crossbeam is connected to the rear side of the display body and provides support for it. The crossbeam includes a crossbeam rod, a connector, and an elastic member. A first insertion portion is formed on the crossbeam rod, and a first opening is formed at the end of the first insertion portion away from the display body. The connector is rotatably connected to the crossbeam rod and includes a first limiting portion. The elastic member is connected to the crossbeam rod and the connector. The support includes a plug rod with a second limiting portion formed on it. The plug rod is configured to be inserted into the first insertion portion through the first opening, thereby connecting the support and the crossbeam rod. When the elastic member drives the connector to rotate in a first direction, the first limiting portion engages with the second limiting portion to limit and fix the plug rod and the crossbeam. The elastic member allows for rapid and precise fixation of the support and the crossbeam. The design facilitates the connection between the bracket and the crossbeam, preventing the insert rod from detaching from the first insertion part and ensuring a stable connection between the bracket and the crossbeam. When the insert rod separates from the crossbeam, the connector is configured to rotate in the opposite direction of the first direction. The connector drives the elastic element to deform, and simultaneously, the first and second limiting parts disengage, releasing the limiting fixation between the insert rod and the crossbeam. The insert rod can then be pulled out from the first insertion part, achieving separation of the bracket and the crossbeam. This facilitates disassembly, improves the user experience, and allows the elastic element to deform and store energy. The stored energy can then be used as the power for the elastic element to drive the connector to rotate in the first direction again, thus improving energy utilization efficiency.

[0084] refer to Figure 1 and Figure 2This application provides a display device. The display device can be placed on a desktop. A support surface can be formed on the desktop, and the display device is placed on the support surface. The display device can have a front-back direction, a height direction, and a width direction. Of the front-back direction, height direction, and width direction of the display device, every pair of them is perpendicular.

[0085] refer to Figure 1 , Figure 2 and Figure 3 The display device includes a display body 1. The display body 1 is used to display image information. The display device includes a crossbeam 2. The crossbeam 2 can be connected to the rear side of the display body 1. The display device may include a bracket 3. The bracket 3 is used to support the display body 1. The bracket 3 can be disposed on a support surface.

[0086] In some embodiments, reference Figure 4 , Figure 5 and Figure 6 The crossbeam 2 may include a crossbeam rod 21. The crossbeam rod 21 may be arranged along the front-rear direction of the display device. A first insertion portion 211 may be formed on the crossbeam rod 21. A first opening 2111 is formed at one end of the first insertion portion 211. The first opening 2111 may be located at the end of the first insertion portion 211 away from the display body 1.

[0087] The crossbeam 2 may include a connector 22. The connector 22 may be rotatably connected to the crossbeam rod 21. The connector 22 may include a first limiting part 221. The crossbeam 2 may include an elastic member 23. The elastic member 23 may be used to drive the connector 22 to rotate. The elastic member 23 may be connected to the crossbeam rod 21 and the connector 22.

[0088] The bracket 3 is detachably connected to the crossbeam 2. The bracket 3 may include a insertion rod 31. A second limiting portion 3111 is formed on the insertion rod 31. The insertion rod 31 is configured to be inserted into the first insertion portion 211 through the first opening 2111, so that the insertion rod and the crossbeam rod are connected.

[0089] When the elastic element 23 drives the connecting element 22 to rotate in the first direction, the first limiting part 221 engages with the second limiting part 3111 to limit and fix the insertion rod 31 and the crossbeam 2. The elastic element can be used to quickly limit and fix the bracket and the crossbeam, which facilitates the connection between the bracket and the crossbeam and prevents the insertion rod 31 from coming out of the first insertion part 211, thus achieving a stable connection between the bracket and the crossbeam.

[0090] When the insertion rod 31 separates from the crossbeam 2, the connector 22 is configured to rotate in the opposite direction of the first direction. The connector 22 drives the elastic member to deform, and at the same time, the first limiting part 221 and the second limiting part 3111 are released from the engagement to release the limiting fixation between the insertion rod 31 and the crossbeam 2. Then the insertion rod 31 can be pulled out from the first insertion part to realize the separation of the bracket and the crossbeam. Disassembly is convenient and improves the user experience. At the same time, it can deform the elastic member and store energy. The stored energy can be used as the power for the elastic member to drive the connector to rotate in the first direction again, which can improve energy utilization efficiency.

[0091] In some embodiments, reference Figure 5 and Figure 6 The first limiting part 221 has a locked position. When the first limiting part 221 is in the locked position, the first limiting part 221 engages with the second limiting part 3111 to limit and fix the insertion rod 31 and the crossbeam 2, preventing the insertion rod 31 from coming out of the first insertion part 211, and achieving a stable connection between the bracket and the crossbeam.

[0092] The first limiting part 221 has an unlocked position. When the first limiting part 221 is in the unlocked position, the first limiting part 221 and the second limiting part 3111 are released from engagement, thereby releasing the limiting fixation between the insertion rod 31 and the crossbeam 2, so that the insertion rod 31 is pulled out from the first insertion part, realizing the separation of the bracket and the crossbeam.

[0093] When the first limiting part 221 switches from the unlocked position to the locked position, the elastic member 23 drives the connecting member 22 to rotate in the first direction; when the first limiting part 221 switches from the locked position to the unlocked position, the connecting member 22 is driven to rotate in the opposite direction of the first direction, and the connecting member 22 drives the elastic member 23 to deform.

[0094] The insertion rod is set into the first insertion part, which allows the insertion rod to connect with the crossbeam. Under the drive of the elastic element, the first limiting part and the second limiting part engage, which allows the bracket and the crossbeam to be quickly fixed and secured, facilitating the connection between the bracket and the crossbeam. By driving the connecting part to rotate in the opposite direction of the first direction, the first limiting part and the second limiting part are released from engagement, which allows the bracket and the crossbeam to be quickly released from their fixed positions. This makes the bracket and the crossbeam easy to separate, improving the user experience. At the same time, the elastic element can deform and store energy, which can be used as the power for the elastic element to drive the connecting part to rotate in the first direction again, thus improving energy utilization efficiency.

[0095] In some embodiments, reference Figure 4 , Figure 5 and Figure 6The first opening 2111 can be located at the rear end of the first insertion part 211. The first insertion part 211 can be a first insertion hole. The insertion rod 31 can be inserted forward from the rear end of the first insertion part 211 so that the insertion rod 31 is inserted into the first insertion part 211, which makes the overall stability of the display device good and the appearance of the display device good.

[0096] In some embodiments, reference Figure 3 and Figure 4 The bracket 3 may include a support body 32. The support body 32 may be placed on a support surface. The rear end of the insertion rod 31 is connected to the support body 32. The front end of the insertion rod 31 may be inserted into the first insertion part 211.

[0097] The insertion rod 31 has a top side and a bottom side that are disposed opposite to each other in the height direction of the display device. The insertion rod 31 also has a left side and a right side that are disposed opposite to each other in the width direction of the display device. The second limiting part 3111 can be located on the top side, bottom side, left side, or right side of the insertion rod 31. Correspondingly, the rotation axis of the connector 22 can be located above, below, left side, or right side of the insertion rod 31.

[0098] In some embodiments, reference Figure 3 and Figure 4 The support body 32 may include a base plate 321. The base plate 321 may be placed on a support surface. The support body 32 may include a vertical plate 322. The bottom end of the vertical plate 322 may be connected to the base plate 321. The rear end of the insert rod 31 may be connected to the vertical plate 322.

[0099] The base plate 321 can be located below the display body 1, which ensures good overall stability of the display device and prevents it from tipping over when placed on the support surface. The upright plate 322 can be located behind the crossbeam 2 to shield the rear end of the crossbeam 2, thereby improving the visual effect.

[0100] In some embodiments, reference Figure 7 The second limiting part 3111 is located inside the first insertion part 211. The second limiting part 3111 can be a surface on the insertion rod 31. Specifically, the second limiting part 3111 is a blocking surface. When the first limiting part 221 and the second limiting part 3111 are engaged, the first limiting part 221 is located on the side of the blocking surface closer to the first opening 2111. Setting the first limiting part as a blocking surface creates a limiting effect and facilitates release of the limiting function.

[0101] In some embodiments, reference Figure 7 and Figure 8A second insertion portion 312 is formed on the insertion rod 31. When the first limiting portion 221 and the second limiting portion 3111 are engaged, the insertion rod 31 is inserted into the first insertion portion 211 and the first limiting portion 221 is inserted into the second insertion portion 312, so as to limit and fix the insertion rod 31 and the crossbeam 2. By confining the insertion rod 31 within the first insertion portion 211, a stable connection between the bracket and the crossbeam rod can be achieved.

[0102] The elastic element 23 drives the connecting element 22 to rotate in the first direction, so that the first limiting part 221 is inserted into the second insertion part 312. The elastic element enables a quick connection between the bracket and the crossbeam. When the connecting element 22 rotates in the opposite direction of the first direction, the connecting element 22 causes the elastic element to deform, and the first limiting part 221 is pulled out from the second insertion part 312, thereby releasing the limiting fixation between the insert rod 31 and the crossbeam 2. This allows for quick separation of the bracket from the crossbeam rod, making disassembly and assembly convenient and improving the user experience.

[0103] In some embodiments, reference Figure 7 and Figure 8 The second limiting part 3111 can be a wall surface used to form the second insertion part 312. The second limiting part 3111 can be located on the front side of the second insertion part 312. The second insertion part 312 can be a groove or a hole.

[0104] In some embodiments, a first protrusion (not shown) may be formed on the insertion rod 31. The second limiting portion 3111 may be the wall surface of the first protrusion near the first opening.

[0105] In some embodiments, when the insertion rod 31 is inserted into the first insertion part 211, the connector 22 is driven to rotate in the opposite direction of the first direction so that the connector 22 passes over the second limiting part 3111. When the connector 22 passes over the second limiting part 3111, the elastic member 23 drives the connector 22 to rotate in the first direction so that the connector is inserted into the side of the second limiting part 3111 near the first opening. Driving the connector to rotate allows the connector to make way for the insertion of the insertion rod, so that the insertion rod can be inserted in a predetermined position, and allows the connector to pass over the second limiting part, further realizing the limiting of the second limiting part by the connector, so that the bracket and the crossbeam can be installed quickly and the user experience can be improved.

[0106] In some embodiments, reference Figure 7 and Figure 8 A guide portion 3112 may be formed on the insertion rod 31. The guide portion 3112 may be located on the side of the blocking surface away from the first opening 2111, and the guide portion 3112 is used to guide the first limiting portion 221 toward the side of the blocking surface closer to the first opening 2111.

[0107] When the insertion rod 31 is inserted into the first insertion part 211 and the guide part 3112 contacts the first limiting part 221, the guide part 3112 drives the connector 22 to rotate in the opposite direction of the first direction so that the connector 22 passes over the blocking surface.

[0108] The guide part 3112 is provided to guide the first limiting part 221. The first limiting part 221 is driven over the blocking surface by the force of the inserted rod, guided by the guide part 3112. This is convenient for the user as only the rod needs to be operated. When the connecting member 22 passes over the blocking surface, the elastic member 23 drives the connecting member 22 to rotate in a first direction, so that the first limiting part 221 engages with the second limiting part 3111.

[0109] The guide portion 3112 can be a guide surface on the insertion rod 31. The guide surface is inclined and connected to the blocking surface. Setting the guide portion as an inclined guide surface facilitates design and provides stable guidance. The guide surface can be the wall surface on the side of the first protrusion away from the first opening 2111. The guide surface can be an inclined plane or a smooth curved surface.

[0110] In some embodiments, reference Figure 7 and Figure 8 A connecting surface 3113 is formed on the insertion rod 31. The connecting surface 3113 connects the blocking surface and the guide surface. The connecting surface 3113 allows for a smooth transition between the guide surface and the blocking surface, preventing the formation of a sharp point when the guide surface and the blocking surface are connected, and preventing damage to the sharp point by the connector 22 during rotation.

[0111] In some embodiments, reference Figure 7 and Figure 8 A third insertion portion 313 is formed on the insertion rod 31. A guide surface is a wall surface used to form the third insertion portion 313. The guide surface can be located on the rear side of the third insertion portion 313. Openings are provided on both the side of the third insertion portion 313 near the rotation axis of the connector 22 and the front side of the third insertion portion 313 to facilitate the insertion of the first limiting portion into the third insertion portion 313. The third insertion portion 313 can be a groove or a hole.

[0112] In some embodiments, reference Figure 6 and Figure 9 The crossbeam 2 may include a first connecting rod 24. The first connecting rod 24 may be detachably inserted into the crossbeam 21. Alternatively, the first connecting rod 24 may be fixedly connected to the crossbeam 21. A connecting member 22 may be sleeved on the first connecting rod 24. The connecting member 22 may be rotatably connected to the first connecting rod.

[0113] In some embodiments, the elastic element 23 may be a torsion spring. The torsion spring is sleeved on the first connecting rod 24. The torsion spring may be connected to the connecting member 22 and the crossbeam 21.

[0114] The torsion spring may include a first torsion arm, which may be connected to the connector 22. The torsion spring may also include a second torsion arm, which may be connected to the crossbeam 21. The connector 22 may have a first insertion hole. The first torsion arm may be inserted into the first insertion hole. The crossbeam 21 may have a second insertion hole, and the second torsion arm may be inserted into the second insertion hole.

[0115] The elastic element 23 can also be a telescopic spring. The two ends of the telescopic spring are connected to the connecting element 22 and the crossbeam 21, respectively.

[0116] Setting the elastic element to a telescopic spring or a torsion spring facilitates the storage of energy when the connecting part rotates in the opposite direction of the first direction. The stored energy is then used to drive the connecting part to rotate in the first direction, which can improve energy utilization efficiency and save costs.

[0117] In some embodiments, reference Figure 7 The connector 22 may include a connecting portion 222. The connecting portion 222 can be rotatably connected to the crossbeam 21. Specifically, the connecting portion 222 can be sleeved on the first connecting rod 24. The connecting portion 222 can be rotatably connected to the first connecting rod 24. One end of the connecting portion 222 is connected to the first limiting portion 221.

[0118] refer to Figure 9 The connector 22 may include a force-bearing part 223. The force-bearing part 223 is connected to the connecting part 222. The force-bearing part 223 is used to bear external forces. When the force-bearing part 223 is subjected to force, the connector is driven to rotate in the opposite direction of the first direction. The user can manually press or pull the force-bearing part to drive the connector 22 to rotate, which facilitates the user to drive the first limiting part 221 over the blocking surface, and also facilitates the user to drive the bracket and crossbeam to release the limiting fixation.

[0119] Specifically, when the insertion rod 31 is inserted into the first insertion part 211, the force-bearing part 223 bears the force, and the connector 22 is driven to rotate in the opposite direction of the first direction so that the first limiting part 221 passes over the blocking surface. The connector 22 can be driven to rotate manually by the user, which makes it convenient for the user to install the bracket and the crossbeam.

[0120] Specifically, the force-bearing part 223 bears the force, the connector 22 is driven to rotate in the opposite direction of the first direction, the connector 22 drives the elastic member 23 to deform, and at the same time the first limiting part 221 moves out from the side of the blocking surface near the first opening 2111, so that the bracket and the crossbeam are released from the limitation and fixation. Then, the insertion rod 31 can be pulled out from the first insertion part 211, which makes it convenient for the user to separate the bracket and the crossbeam.

[0121] In some embodiments, reference Figure 7A third limiting part 212 is formed on the crossbeam 21. The third limiting part 212 is located between the connecting part 222 and the insert rod 31. The third limiting part 212 is used to limit the angle of rotation of the connecting member 22 in the first direction to prevent the connecting member 22 from rotating too much.

[0122] When the first limiting part and the second limiting part are engaged, the connecting part 222 contacts the third limiting part 212, and / or the first limiting part 221 contacts the second limiting part 3111. Under the action of the elastic member 23, the connecting member 22 is placed in a stable position to limit and fix the insertion rod 31 and the crossbeam 2.

[0123] When the first limiting part and the second limiting part engage, the first limiting part 221 contacts the second limiting part 3111, which can prevent the insertion rod 31 from wobbling within the first insertion part 211, thus ensuring a tight connection between the insertion rod 31 and the crossbeam 2. Specifically, when the first limiting part and the second limiting part engage, the first limiting part 221 contacts the blocking surface.

[0124] When the insertion rod 31 is located outside the first insertion part 211, the elastic member 23 drives the connecting part 222 to contact the third limiting part 212, so that the connecting part can be in a stable position and avoid the connecting part from rotating too much.

[0125] In some embodiments, reference Figure 9 and Figure 10 The second limiting part 3111 is located at the top of the insertion rod 31, and the force receiving part 223 is located above the insertion rod 31, which makes it convenient for the user to apply pressure and tension to the force receiving part.

[0126] In some embodiments, reference Figure 9 and Figure 10 A second receiving portion 214 can be formed within the crossbeam 21. The second receiving portion 214 is located above the first insertion portion 211, and its bottom communicates with the first insertion portion 211. A second opening 2141 is formed at the top of the second receiving portion 214. The connector 22 is at least partially disposed within the second receiving portion 214 via the second opening 2141, which can fully utilize the space within the crossbeam 21 and minimize the overall size of the crossbeam 2.

[0127] In some embodiments, reference Figure 9 and Figure 10 The connecting portion 222 may include a first connecting segment 2221. The first connecting segment 2221 may be sleeved on the first connecting rod 24. The first connecting segment 2221 may be rotatably connected to the first connecting rod 24. The first connecting segment 2221 may be located outside the second receiving portion 214, or the first connecting segment 2221 may be at least partially located inside the second receiving portion 214.

[0128] The connecting portion 222 may include a second connecting segment 2222. The second connecting segment 2222 may be connected between the first connecting segment 2221 and the first limiting portion 221. The connection between the second connecting segment 2222 and the first limiting portion 221 can form a hook-like shape, which facilitates the engagement of the first limiting portion 221 and the second limiting portion 3111.

[0129] In some embodiments, reference Figure 9 and Figure 10 The third limiting portion 212 can be located below the first connecting segment 2221. When the connecting portion 222 contacts the third limiting portion 212, the second connecting segment 2222 also contacts the third limiting portion 212. A first limiting surface 2121 is formed on the third limiting portion. A second limiting surface 22221 corresponding to the first limiting surface is formed on the second connecting segment 2222. When the connecting portion 222 contacts the third limiting portion 212, the first limiting surface 2121 contacts the second limiting surface 22221.

[0130] In some embodiments, reference Figure 9 and Figure 10 The connecting part 222 may include a third connecting segment 2223. The third connecting segment 2223 is connected to the first connecting segment 2221. The force-receiving part 223 may be connected to the third connecting segment 2223. Specifically, the bottom end of the force-receiving part 223 may be connected to the end of the third connecting segment 2223 away from the first connecting segment 2221, so that the distance between the force-receiving part 223 and the rotation axis of the connecting part 222 is as large as possible, and the lever arm is as long as possible, allowing the user to apply a small force to drive the connecting part 222 to rotate, and facilitating the user to apply force to the force-receiving part.

[0131] In some embodiments, reference Figure 11 The crossbeam 2 may include an outer cover 25. The outer cover 25 covers a portion of the crossbeam rod 21. A mounting cavity 251 may be formed inside the outer cover 25. The connecting portion 222 and the first limiting portion 221 are located inside the mounting cavity 251. The elastic member 23 is located inside the mounting cavity 251. The first connecting rod 24 is located inside the mounting cavity 251. The outer cover 25 can shield the crossbeam rod 21, the elastic member 23, the first connecting rod 24, the connecting portion 222, and the first limiting portion 221, so that the outer cover can protect the crossbeam rod 21, the elastic member 23, the first connecting rod 24, the connecting portion 222, and the first limiting portion 221, and make the appearance of the display device more consistent.

[0132] A first connecting portion 254 may be formed on the outer cover 25. The first connecting portion 254 connects the mounting cavity 251 with the outer space of the outer cover. When the first limiting portion 221 and the second limiting portion 3111 are engaged, one end of the force-bearing portion 223 passes through the first connecting portion 254 and out of the outer cover, so that while the outer cover does not protect the crossbeam and the insertion, it can still act on the force-bearing portion, making it convenient for the user to operate the force-bearing portion 223.

[0133] In some embodiments, reference Figure 11 The outer cover 25 has a first opening 252 on its front side. The first opening 252 communicates with the mounting cavity 251. The crossbeam 21 can be inserted into the first opening 252, such that part of the crossbeam 21 is located inside the mounting cavity 251 and part of the crossbeam 21 is located outside the outer cover 25.

[0134] In some embodiments, reference Figure 11 A second opening 253 may be formed on the rear side of the outer cover 25. The second opening 253 communicates with the mounting cavity 251. The insert rod 31 is inserted into the second opening 253. The support body 32 covers the second opening 253 from behind, so that the rear appearance of the display device is consistent.

[0135] In some embodiments, reference Figure 11 The connecting part 222 is located above the insert rod 31. The bottom end of the force-receiving part 223 can be connected to the connecting part 222. The first connecting part 254 is located at the top of the outer cover 25. When the first limiting part 221 and the second limiting part 3111 are engaged, the top of the force-receiving part 223 protrudes through the outer cover 25 via the first connecting part 254, making it convenient for the user to apply pressure and tension to the force-receiving part.

[0136] In some embodiments, reference Figure 12 and Figure 13 The display body 1 is provided with a first power socket 11. The display device includes a first circuit board 4. The first circuit board 4 is disposed within the receiving cavity 251. The first circuit board 4 is located below the crossbeam 21. The first circuit board 4 is provided with a second power socket 41.

[0137] The display device includes a first wire 5, which connects a first power socket 11 and a first circuit board 4. Specifically, one end of the first wire 5 is connected to the first circuit board 4, and the other end of the first wire 5 is connected to the first power socket 11. Specifically, the first wire 5 can pass through the receiving cavity 251 through the first opening 252.

[0138] A second connecting portion 255 may be formed at the bottom of the outer cover 25. The second connecting portion 255 connects the receiving cavity 251 and the outer space of the outer cover 25. The second power socket 41 is disposed opposite to the second connecting portion 255 so that the second power socket 41 can be connected to an external power source. The second power socket has good concealment and good appearance consistency of the display device.

[0139] In some embodiments, the display body 1 may include a power supply battery (not shown). The power supply battery may be connected to a first power socket 11, so that when the first wire 5 is connected to the first power socket 11 and can supply power to the display body 1, it can charge the power supply battery.

[0140] In some embodiments, reference Figure 14 The bottom of the crossbeam 21 has a first receiving portion 213. The first wire 5 is at least partially housed within the first receiving portion 213. The first receiving portion 213 can be a groove.

[0141] The first receiving portion 213 may have a first sidewall 2131 and a second sidewall 2132 disposed opposite to each other. A first clamping portion 2133 is provided on the first sidewall 2131. Multiple first clamping portions 2133 may be provided. A second clamping portion 2134 is provided on the second sidewall 2132. Multiple second clamping portions 2134 may be provided. The first wire 5 may be clamped between the first clamping portions 2133 and the second clamping portions 2134. The first clamping portion 2133 may be a protrusion on the first sidewall 2131. The second clamping portion 2134 may be a protrusion on the second sidewall 2132.

[0142] In some embodiments, reference Figure 13 and Figure 14 The first circuit board 4 is connected to the crossbeam 21. The crossbeam 21 is provided with a first connecting part 2151. The first circuit board 4 is formed with a second connecting part 421. The first connecting part and the second connecting part are connected.

[0143] A first positioning part 2152 is provided on the crossbeam 21. A second positioning part 422 is formed on the first circuit board 4. One of the first positioning part 2152 and the second positioning part 422 is inserted into the other to position the first circuit board 4 during installation. Either the first positioning part or the second positioning part can be a plate body, and the other can be a hole or a notch.

[0144] In some embodiments, reference Figure 15 The outer cover 25 may include a first cover 256 and a second cover 257. The first cover 256 and the second cover 257 are connected to form a mounting cavity 251. The first cover 256 and the second cover 257 are connected to form a first opening 252. The first cover 256 and the second cover 257 are connected to form a second opening 253.

[0145] A second cover cavity 2571 is formed within the second cover body 257. A second cover opening 2572 is formed at the top of the second cover body 257. The second cover opening 2572 communicates with the second cover cavity 2571. After the first circuit board 4 is connected to the crossbeam 21, the crossbeam 21 is inserted into the second cover cavity 2571 through the second cover opening 2572. The crossbeam 21 is then connected to the second cover body 257. After the first connecting rod 24, the connecting member 22, and the elastic member 23 are connected to the crossbeam 21, the first cover body 256 is connected to the second cover body 257.

[0146] The second cover 257 includes a first side plate 2573 and a second side plate 2574 disposed opposite to each other in the width direction of the display device. The first cover 256 is inserted between the first side plate 2573 and the second side plate 2574.

[0147] In some embodiments, a fourth insertion portion 12 is formed on the display body 1. The front end of the crossbeam 2 is inserted into the fourth insertion portion 12. A first power socket 11 is provided in the fourth insertion portion 12. The crossbeam 2 is connected to the display body 1. A first wire 5 is connected to the first power socket 11.

[0148] refer to Figure 16 The display device also includes a decorative cover 6. The decorative cover 6 is fitted onto the crossbeam 2. The crossbeam 2 includes a first cover 26. The first cover 26 is fitted onto the crossbeam rod 21. The decorative cover 6 is fitted onto the first cover 26, and the decorative cover 6 is connected to the display body 1, covering the fourth insertion part 12 on the outside of the first cover 26.

[0149] The decorative cover 6 has a first latching part 61. The display body 1 has a second latching part 13. Of the first latching part and the second latching part, one is a latch hook and the other is a latch hole, with the latch hook engaging with the latch hole.

[0150] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

[0151] For ease of explanation, the above description has been provided in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Various modifications and variations can be obtained based on the above teachings. The selection and description of the above embodiments are for the purpose of better explaining the principles and practical applications, thereby enabling those skilled in the art to better utilize the described embodiments and various different variations of embodiments suitable for specific use considerations.

Claims

1. A display device, characterized in that, include: Display main body (1); A crossbeam (2) is connected to the rear side of the display body (1); The crossbeam (2) includes: A crossbeam (21) has a first insertion part (211) formed on it, and a first opening (2111) is formed at the end of the first insertion part (211) away from the display body (1); A connector (22) is rotatably connected to the crossbeam (21), and the connector (22) includes a first limiting part (221); The elastic element (23) is connected to the crossbeam (21) and the connecting element (22); A bracket (3) is used to support the display body (1); the bracket (3) includes: Insert rod (31), on which a second limiting portion (3111) is formed; the insert rod (31) is configured to be inserted into the first insertion portion (211) through the first opening (2111); When the elastic element (23) drives the connector (22) to rotate in the first direction, the first limiting part (221) and the second limiting part (3111) engage to limit and fix the insertion rod (31) and the crossbeam (2); when the insertion rod (31) separates from the crossbeam (2), the connector (22) is configured to rotate in the opposite direction of the first direction, the connector (22) drives the elastic element (23) to deform, and at the same time the first limiting part (221) and the second limiting part (3111) are released from engagement to release the limit and fixation between the insertion rod (31) and the crossbeam (2).

2. The display device according to claim 1, characterized in that, The second limiting part (3111) is located inside the first insertion part (211), and the second limiting part (3111) is a blocking surface; When the first limiting part (221) and the second limiting part (3111) are engaged, the first limiting part (221) is located on the side of the blocking surface closer to the first opening (2111).

3. The display device according to claim 2, characterized in that, A guide portion (3112) is formed on the insert (31), the guide portion (3112) is located on the side of the blocking surface away from the first opening (2111), and the guide portion (3112) is used to guide the first limiting portion (221) toward the side of the blocking surface closer to the first opening (2111). When the insertion rod (31) is inserted into the first insertion part (211) and the guide part (3112) contacts the first limiting part (221), the guide part (3112) drives the connector (22) to rotate in the opposite direction of the first direction.

4. The display device according to claim 3, characterized in that, The guide part (3112) is a guide surface, which is inclined and connected to the blocking surface.

5. The display device according to claim 1, characterized in that, The connector (22) includes: The connecting part (222) is rotatably connected to the crossbeam (21), and one end of the connecting part (222) is connected to the first limiting part (221); The force-bearing part (223) is used to withstand external forces, and the force-bearing part (223) is connected to the connecting part (222).

6. The display device according to claim 5, characterized in that, A third limiting part (212) is formed on the crossbeam (21), the third limiting part (212) is located between the connecting part (222) and the insert (31), and the third limiting part (212) is used to limit the angle of rotation of the connecting member (22) in the first direction; When the first limiting part (221) engages with the second limiting part (3111), the connecting part (222) contacts the third limiting part (212), and / or the first limiting part (221) contacts the second limiting part (3111).

7. The display device according to claim 5, characterized in that, The second limiting part (3111) is located at the top of the insertion rod (31), and the force-receiving part (223) is located above the insertion rod (31).

8. The display device according to claim 7, characterized in that, A second receiving portion (214) is formed on the crossbeam (21), the second receiving portion (214) is located above the first insertion portion (211), the bottom of the second receiving portion (214) is connected to the first insertion portion (211), and a second opening (2141) is formed on the top of the second receiving portion (214). The connector (22) is at least partially disposed within the second receiving portion (214) via the second opening (2141).

9. The display device according to claim 1, characterized in that, The elastic element (23) is a torsion spring or a telescopic spring.

10. A display device, characterized in that, include: Display main body (1); A crossbeam (2) is connected to the rear side of the display body (1); The crossbeam (2) includes: A crossbeam (21) has a first insertion part (211) formed on it, and a first opening (2111) is formed at the end of the first insertion part (211) away from the display body (1); A connector (22) is rotatably connected to the crossbeam (21), and the connector (22) includes a first limiting part (221); The elastic element (23) is connected to the crossbeam (21) and the connecting element (22); A bracket (3) is used to support the display body (1); the bracket (3) includes: Insert rod (31), on which a second limiting portion (3111) is formed; the insert rod (31) is configured to be inserted into the first insertion portion (211) through the first opening (2111); When the first limiting part (221) is in the locked position, the first limiting part (221) engages with the second limiting part (3111) to limit and fix the insertion rod (31) and the crossbeam (2); When the first limiting part (221) is in the unlocked position, the first limiting part (221) and the second limiting part (3111) are released from engagement, thereby releasing the limiting fixation between the insert rod (31) and the crossbeam (2); When the first limiting part (221) switches from the unlocked position to the locked position, the elastic element (23) drives the connecting member (22) to rotate in the first direction; When the first limiting part (221) switches from the locked position to the unlocked position, the connecting member (22) is driven to rotate in the opposite direction of the first direction, and the connecting member (22) drives the elastic member (23) to deform.

Images