Connecting structure and display equipment

Abstract

The utility model provides a connecting structure and a display device, the connecting structure comprises a base and a rear shell, the base comprises a supporting assembly, and the upper end and the lower end of the supporting assembly are respectively provided with a first buckle and a second buckle; the rear shell is provided with a first clamping groove and a second clamping groove which are arranged corresponding to the first buckle and the second buckle respectively. When the supporting assembly and the rear shell are assembled, the first buckle is clamped into the first clamping groove, and then the second buckle is clamped into the second clamping groove. The connecting mode of the supporting assembly and the rear shell is set to be buckle connection, so that the connecting structure of the supporting assembly and the rear shell is optimized, the mounting mode is simple and convenient, the workload of a production line is reduced, and the supporting assembly and the rear shell are detachably packaged, so that the size of a packaging box is reduced; meanwhile, when a user installs the supporting assembly and the rear shell, the supporting assembly and the rear shell do not need to be installed by means of tools such as a screwdriver, the user can directly install the supporting assembly and the rear shell, and therefore the production cost is reduced, and the user experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of displays, and more particularly to a connection structure and display device. Background Technology

[0002] A display device is an electronic device that converts image, text, or video information into visual optical output through electronic signals. Its core function is to provide users with a visual interface for human-computer interaction. With the development of technology and the increasing intelligence of society, displays are ubiquitous in daily life, leading to a growing demand for their production. Currently, most displays consist of a base and a back cover. Some models use a multi-screw connection between the base and the back cover, but this connection method requires assembly by the production line or the customer. If assembled by the production line, the display can only be packaged as a single unit, meaning the display screen and base cannot be separated and placed inside the box. This undoubtedly increases the size of the packaging and the workload of the production line. If the customer assembles the display using screws, a screwdriver must be included, but this increases production costs and negatively impacts the user experience. Utility Model Content

[0003] Embodiments of this utility model provide a connection structure and a display device to optimize the connection structure, thereby reducing the workload of the production line and the volume of the packaging box, while reducing production costs and improving the user experience.

[0004] This utility model provides a connection structure, which includes:

[0005] The base includes a support assembly, and the upper and lower ends of the support assembly are respectively provided with a first buckle and a second buckle;

[0006] The rear shell is provided with a first slot and a second slot respectively corresponding to the first buckle and the second buckle;

[0007] When assembling the support component and the rear shell, the first buckle is snapped into the first slot, and then the second buckle is snapped into the second slot.

[0008] In the connection structure provided by this utility model, the support component includes a fixed plate and a snap-fit ​​slider. The top of the fixed plate is provided with a first snap-fit, the snap-fit ​​slider is elastically connected to the bottom of the fixed plate, and the bottom of the snap-fit ​​slider is provided with a second snap-fit.

[0009] In the connection structure provided by this utility model, the top end of the latching slider is provided with a downward recessed groove, and an elastic element is assembled in the groove; the fixing plate is provided with a first clamping part and a second clamping part, the first clamping part clamps the bottom of the latching slider, and the second clamping part abuts against the top end of the elastic element.

[0010] The locking slider moves between the first clamping part and the second clamping part.

[0011] In the connection structure provided by this utility model, the latching slider is provided with a fixing hole arranged along its height direction, and the support assembly further includes a locking member. One end of the locking member passes through the fixing hole and is fixedly connected to the fixing plate, and the locking member is slidably connected to the fixing hole.

[0012] In the connection structure provided by this utility model, the support component further includes a quick-release button, which is slidably connected to the latching slider;

[0013] Specifically, the quick-release button is driven to move the latch slider upward, thereby disengaging the second latch from the second slot.

[0014] In the connection structure provided by this utility model, the latching slider is further provided with an inclined hole that is inclined along its height direction, and the quick release button is provided with a drive post that protrudes toward the inclined hole and is slidably connected to the inclined hole.

[0015] When the quick-release button is moved horizontally, the drive column lifts the inclined hole, causing the latching slider to move upward.

[0016] In the connection structure provided by this utility model, the rear shell is further provided with a mounting groove, which communicates with the first slot and the second slot. The support component also includes a rear cover, which is fixedly connected to the fixing plate and is interference-fitted with the mounting groove.

[0017] In the connection structure provided by this utility model, the support component further includes a base support member, one end of which is fixedly connected to the rear cover, and the base further includes a chassis assembly, which is detachably connected to the other end of the base support member.

[0018] In the connection structure provided by this utility model, the other end of the base support is provided with a locking hole, the chassis assembly includes a chassis and a hand screw, the chassis is provided with a mounting hole, and one end of the hand screw passes through the mounting hole and is locked and fixed with the locking hole of the base support.

[0019] This utility model also provides a display device, which includes:

[0020] A connection structure, wherein the connection structure is any one of the connection structures described above.

[0021] This application optimizes the connection structure of the support component and the rear shell by setting the connection method to a snap-fit ​​connection. The installation method is simple, eliminating the need for fixed connection of the support component and the rear shell on the production line, thereby reducing the workload of the production line. Furthermore, the support component and the rear shell can be disassembled and packaged to reduce the size of the packaging box and lower transportation costs. At the same time, when users install the support component and the rear shell, there is no need to use tools such as screwdrivers. Users can directly install the support component and the rear shell, thereby reducing production costs and improving user experience. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figures 1a-1c These are structural diagrams of the connection structure in the embodiments of this utility model;

[0024] Figure 2 This is an exploded view of the connection structure in an embodiment of this utility model;

[0025] Figure 3 This is a structural diagram of the fixing plate in an embodiment of the present utility model;

[0026] Figure 4 This is a structural diagram of the latching slider in an embodiment of the present utility model;

[0027] Figure 5 This is a structural diagram of the quick-release button in an embodiment of this utility model;

[0028] Figure 6 This is a structural diagram of the rear shell in an embodiment of the present utility model;

[0029] Figure 7 This is a cross-sectional view of the display device in an embodiment of the present utility model;

[0030] Figure 8 for Figure 7 Enlarged view of point A in the middle;

[0031] Figure 9 for Figure 7 Enlarged view of point B in the middle;

[0032] Figures 10a-10c This is a flowchart illustrating the assembly process of the base and the rear shell in an embodiment of this utility model.

[0033] Figure 11 for Figure 10c A magnified view of point C in the middle.

[0034] The labels for the attached figures are as follows:

[0035] 1. Base; 11. Support assembly; 111. First buckle; 112. Second buckle; 113. Fixing plate; 1131. First clamping part; 1132. Second clamping part; 114. Buckling slider; 1141. Groove; 1142. Fixing hole; 1143. Angled hole; 115. Elastic element; 116. Locking element; 117. Quick release button; 1171. Drive column; 118. Rear cover; 119. Base support; 1191. Locking hole; 1192. Limiting groove; 12. Chassis assembly; 121. Chassis; 1211. Mounting hole; 1212. Positioning column; 122. Tightening screw; 123. Silicone pad; 2. Rear shell; 21. First slot; 22. Second slot; 23. Mounting groove. Detailed Implementation

[0036] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0037] Reference Figures 1a to 11 The diagram illustrates an embodiment of the connection structure and display device of this utility model. The connection structure includes a base 1 and a rear shell 2. The base 1 includes a support component 11, and the upper and lower ends of the support component 11 are respectively provided with a first buckle 111 and a second buckle 112. The rear shell 2 is provided with a first slot 21 and a second slot 22 respectively corresponding to the first buckle 111 and the second buckle 112. When assembling the support component 11 and the rear shell 2, the first buckle 111 is snapped into the first slot 21, and then the second buckle 112 is snapped into the second slot 22.

[0038] Specifically, the connection structure is used in display devices, particularly referring to the connection structure between the back cover 2 of the display screen and the base 1 of the display device. After the back cover 2 and the base 1 are connected, the base 1 can support the display screen. The connection structure includes a base 1 and a rear shell 2. The base 1 supports the display screen, including the rear shell 2, and the rear shell 2 protects the internal structural components of the display screen. The base 1 includes a support assembly 11, which provides support. One side of the support assembly 11 is connected to the rear shell 2. The support assembly 11 has a first buckle 111 and a second buckle 112, which are located at the upper and lower ends of the side of the support assembly 11 facing the rear shell 2, respectively. The first buckle 111 and the second buckle 112 are used to connect and fix with the rear shell 2. The side of the rear shell 2 facing the support assembly 11 has a first slot 21 and a second slot 22, which are respectively positioned corresponding to the first buckle 111 and the second buckle 112. The first slot 21 and the second slot 22 are used to engage with the first buckle 111 and the second buckle 112, respectively, so that the support assembly 11 and the rear shell 2 are fixedly connected.

[0039] When assembling the support assembly 11 and the rear shell 2, firstly, the first buckle 111 is snapped into the first slot 21, then the second buckle 112 is aligned with the second slot 22, and the second buckle 112 is pressed down to snap into the second slot 22, thereby connecting the support assembly 11 and the rear shell 2, thus restricting the relative movement of the rear shell 2 and the base 1 in the vertical direction.

[0040] This application optimizes the connection structure of the support component 11 and the rear shell 2 by setting the connection method to a snap-fit ​​connection. The installation method is simple, eliminating the need for fixed connection of the support component 11 and the rear shell 2 on the production line, thereby reducing the workload of the production line. Furthermore, the support component 11 and the rear shell 2 can be disassembled and packaged to reduce the size of the packaging box and lower transportation costs. At the same time, when users install the support component 11 and the rear shell 2, there is no need to use tools such as screwdrivers. Users can directly install the support component 11 and the rear shell 2, thereby reducing production costs and improving user experience.

[0041] In one embodiment, reference is made to Figures 1a to 4As shown, the support assembly 11 includes a fixing plate 113 and a latching slider 114. The top of the fixing plate 113 is provided with a first buckle 111, and the latching slider 114 is elastically connected to the bottom of the fixing plate 113. The bottom of the latching slider 114 is provided with a second buckle 112. Specifically, the support assembly 11 includes a fixing plate 113 and a latching slider 114. The fixing plate 113 and the latching slider 114 are respectively fixedly connected to the rear shell 2. The fixing plate 113 is used to fixally connect other structural components of the support assembly 11 and the rear shell 2. In this embodiment, the fixing plate 113 is a VESA iron plate. The top of the fixing plate 113 is provided with the first buckle 111, that is, the first buckle 111 is fixedly disposed on the top of the side of the fixing plate 113 facing the rear shell 2. The first buckle 111 engages with the first slot 21. The top of the fixing plate 113 is connected to the rear shell 2; one side of the latching slider 114 is elastically connected to the bottom of the fixing plate 113, and the other side of the latching slider 114 is provided with a second buckle 112. The second buckle 112 is located at the bottom of the side of the latching slider 114 facing the rear shell 2, and the second buckle 112 engages with the second slot 22 of the rear shell 2. Therefore, the latching slider 114 connects the bottom of the fixing plate 113 and the rear shell 2, so that both the top and bottom of the fixing plate 113 can be connected to the rear shell 2.

[0042] The latching slider 114 is elastically connected to the fixing plate 113. When assembling the support assembly 11 and the rear shell 2, the first latch 111 located on the fixing plate 113 is aligned with the first slot 21 and snapped in. Then, the second latch 112 is aligned with the position of the second slot 22. The fixing plate 113 and the latching slider 114 are pressed down. During the process of the second latch 112 being snapped into the second slot 22, the rear shell 2 will squeeze the second latch 112, causing the latching slider 114 to move upward. Due to the elastic connection between the latching slider 114 and the fixing plate 113, when the second latch 112 is not under force, the latching slider 114 moves downward to reset, so that the second latch 112 is fully snapped into the second slot 22, and finally the connection between the latching slider 114 and the rear shell 2 is realized.

[0043] Therefore, after the fixing plate 113 and the latching slider 114 are elastically connected, they are connected to the rear shell 2 through the first latch 111 and the second latch 112. The connection method is simple, the installation is convenient, and the installation efficiency is high.

[0044] In a specific embodiment, refer to Figures 1a to 4As shown, the top end of the latching slider 114 is provided with a downwardly recessed groove 1141, and an elastic element 115 is assembled in the groove 1141; the fixing plate 113 is provided with a first clamping part 1131 and a second clamping part 1132, the first clamping part 1131 clamps the bottom of the latching slider 114, and the second clamping part 1132 abuts against the top end of the elastic element 115; wherein, the latching slider 114 moves between the first clamping part 1131 and the second clamping part 1132. Specifically, the top end of the latching slider 114 is provided with a groove 1141, which is formed by the downward indentation of the top end of the latching slider 114. An elastic element 115 is assembled inside the groove 1141. The elastic element 115 is used to elastically connect the latching slider 114 and the fixing plate 113. When the elastic element 115 is compressed, it can restore the latching slider 114 to its initial position when no force is applied.

[0045] The fixing plate 113 is provided with a first clamping part 1131 and a second clamping part 1132. The first clamping part 1131 and the second clamping part 1132 are respectively arranged facing each other along the height direction of the fixing plate 113, and the second clamping part 1132 is located above the first clamping part 1131. The first clamping part 1131 and the second clamping part 1132 are used to limit the locking slider 114, thereby allowing the locking slider 114 to move between the first clamping part 1131 and the second clamping part 1132; the first clamping part 1131 1. The first clamping part 1131 is used to clamp the bottom of the latching slider 114, and the second clamping part 1132 is used to limit the movement of the elastic member 115. That is, the first clamping part 1131 abuts against the bottom of the latching slider 114, and the second clamping part 1132 abuts against the elastic member 115 located inside the groove 1141 of the latching slider 114. The first clamping part 1131 and the second clamping part 1132 limit the latching slider 114 on the fixing plate 113, so that the latching slider 114 is tightly attached to one side of the fixing plate 113.

[0046] When assembling the support assembly 11 and the rear shell 2, during the pressing down of the latching slider 114, the second latch 112 contacts the rear shell 2. At this time, the latching slider 114 is subjected to an upward force applied by the rear shell 2, and the latching slider 114 moves upward relative to the fixing plate 113. At this time, the elastic element 115 is subjected to an upward force and is compressed. The elastic element 115 is in a compressed state until the second latch 112 enters the second slot 22. At this time, the rear shell 2 does not apply force to the latching slider 114. Therefore, the elastic element 115 is not subjected to any force and performs an extension movement, that is, the elastic element 115 extends towards the first clamping part 1131, thereby driving the latching slider 114 to move downward. This allows the second latch 112 of the latching slider 114 to move more smoothly into the second slot 22, so that the second latch 112 is engaged and fixed with the second slot 22.

[0047] In this embodiment, the latching slider 114 is limited on the fixing plate 113 by the first clamping part 1131 and the second clamping part 1132, so that the latching slider 114 and the fixing plate 113 are connected. The connection method is simple and the assembly is convenient. Furthermore, the elastic function of the elastic element 115 drives the latching slider 114 to move downward, thereby making the second buckle 112 snap into the second slot 22 more quickly and smoothly, which improves the assembly efficiency of the support component 11 and the rear shell 2.

[0048] In one embodiment, reference is made to Figures 1a to 4As shown, the latching slider 114 has a fixing hole 1142 arranged along its height direction. The support assembly 11 also includes a locking member 116. One end of the locking member 116 passes through the fixing hole 1142 and is fixedly connected to the fixing plate 113, and the locking member 116 is slidably connected to the fixing hole 1142. Specifically, the latching slider 114 is elastically connected to the fixing plate 113. The latching slider 114 moves upward or downward on the fixing plate 113 under the influence of the force. To ensure that the latching slider 114 can move smoothly on the fixing plate 113 and to ensure that the latching slider 114 does not detach from the fixing plate 113, the latching slider 114 and the fixing plate 113 are also connected by the locking member 116. The latching slider 114 is provided with a fixing hole 1142, which extends along the height direction of the latching slider 114. The fixing hole 1142 is used to avoid the locking member 116. One end of the locking member 116 passes through the fixing hole 1142 from the side of the latching slider 114 near the rear shell 2 and is fixedly connected to the fixing plate 113. The locking member 116 is slidably connected to the fixing hole 1142. Therefore, when the latching slider 114 moves, the fixing hole 1142 of the latching slider 114 can move relative to the locking member 116, so that the locking member 116 does not interfere with the movement of the latching slider 114 and ensures the connection between the latching slider 114 and the fixing plate 113, further stabilizing the connection between the latching slider 114 and the fixing plate 113 and improving the stability of the connection structure.

[0049] In one embodiment, refer to FIG1 and Figure 10c , Figure 11 As shown, the support assembly 11 further includes a quick-release button 117, which is slidably connected to the latching slider 114. Driving the quick-release button 117 causes the latching slider 114 to move upwards, thereby disengaging the second buckle 112 from the second slot 22. Specifically, the support assembly 11 also includes a quick-release button 117, which is used to disassemble the support assembly 11 and the rear shell 2 with a single click, facilitating user disassembly of the support assembly 11 and the rear shell 2 and improving disassembly efficiency. The quick-release button 117 is exposed on the outside for user convenience. The quick-release button 117 is slidably connected to the latching slider 114, so that when the quick-release button 117 is subjected to force, it can move the latching slider 114.

[0050] When disassembling the support assembly 11 and the rear shell 2, the user directly drives the quick-release button 117, which drives the latching slider 114 to move upward, i.e., the latching slider 114 moves toward the top of the fixing plate 113. At this time, the second latch 112 also moves upward until the second latch 112 disengages from the second slot 22, so that the bottom of the support assembly 11 is not connected to the rear shell 2. Then the fixing plate 113 is moved downward so that the first latch 111 disengages from the first slot 21, thereby realizing the disassembly of the support assembly 11 and the rear shell 2.

[0051] This embodiment improves disassembly efficiency and simplifies the structure by providing the quick-release button 117, allowing users to disassemble the support component 11 and the rear shell 2 with a single click.

[0052] In a specific embodiment, refer to Figures 4 to 5 As shown, the latching slider 114 is further provided with an inclined hole 1143 that is inclined along its height direction. The quick-release button 117 is provided with a drive post 1171, which protrudes toward the inclined hole 1143 and is slidably connected to the inclined hole 1143. When the quick-release button 117 is moved horizontally, the drive post 1171 lifts the inclined hole 1143, causing the latching slider 114 to move upward. Specifically, the latching slider 114 is further provided with an inclined hole 1143, which is inclined along the height direction of the latching slider 114 and is used to limit the vertical movement of the latching slider 114. The quick-release button 117 is provided with a drive post 1171, which protrudes toward the inclined hole 1143 and is slidably connected to the inclined hole 1143. When the support assembly 11 and the rear shell 2 are to be disassembled, the quick-release button 117 is moved horizontally. At this time, the drive column 1171 moves horizontally to lift the inclined hole 1143. The latching slider 114 is subjected to the lifting force, which causes the latching slider 114 to move upward along the direction of the inclined hole 1143. This causes the second buckle 112 to move upward until the second buckle 112 disengages from the second slot 22. At this time, the support assembly 11 is no longer connected to the rear shell 2. Then, the fixing plate 113 is moved downward so that the first buckle 111 disengages from the first slot 21, thereby realizing the disassembly of the support assembly 11 and the rear shell 2.

[0053] In this embodiment, the cooperation between the drive column 1171 and the oblique hole 1143 allows the user to directly drive the quick release button 117 to move the latching slider 114 upward, thereby quickly and stably separating the support component 11 and the rear shell 2. The support component 11 has a simple structure and is easy to disassemble.

[0054] More specifically, there are two fixing holes 1142, which are located opposite each other on both sides of the latching slider 114. At the same time, there are four locking members 116, with two locking members 116 configured for each fixing hole 1142, so as to further improve the stability of the connection between the latching slider 114 and the fixing plate 113.

[0055] Meanwhile, two oblique holes 1143 are provided, and the two oblique holes 1143 are located in the middle of the two fixing holes 1142, thereby improving the stability of the movement of the quick release button 117 and the latching slider 114.

[0056] More specifically, the latching slider 114 and the quick-release button 117 are located on both sides of the fixing plate 113, the latching slider 114 is located close to the rear shell 2, the fixing plate 113 is also provided with a through hole, the drive column 1171 is slidably connected to the through hole, and the drive column 1171 passes through the through hole and is slidably connected to the oblique hole 1143, thereby improving the structural stability of the support assembly 11.

[0057] In one embodiment, reference is made to Figures 6 to 10cAs shown, the rear shell 2 is further provided with a mounting groove 23, which communicates with the first slot 21 and the second slot 22. The support assembly 11 also includes a rear cover 118, which is fixedly connected to the fixing plate 113 and is interference-fitted with the mounting groove 23. Specifically, the rear shell 2 is provided with a mounting groove 23, which is used to accommodate the structural components of the support assembly 11, such as the latching slider 114, the fixing plate 113, and the quick-release button 117, thereby improving the service life of the structural components of the support assembly 11. The mounting groove 23 communicates with the first slot 21 and the second slot 22, thereby ensuring that the first buckle 111 and the second buckle 112 can respectively enter the first slot 21 and the second slot 22 from the mounting groove 23 for snap-fit ​​fixation. The support assembly 11 also includes a rear cover 118, which is used to cooperate with the mounting groove 23 to fasten the latching slider 114. 4. The fixing plate 113 and the quick-release button 117 are installed in the mounting groove 23, which improves the aesthetics of the connection structure and thus the aesthetics of the display device. The back cover 118 is fixedly connected to the fixing plate 113, and the back cover 118 is interference-fitted to the mounting groove 23 to restrict the relative movement of the base 1 and the back shell 2 in the horizontal direction. At the same time, after the back cover 118 is connected to the mounting groove 23, the mounting groove 23 and the back cover 118 form an installation space to seal the latching slider 114, the fixing plate 113, and the quick-release button 117 in the installation space, thereby improving the service life of the support assembly 11.

[0058] More specifically, the mounting groove 23 has evenly distributed ribs around its perimeter, and the rear cover 118 is interference-fitted with the ribs in the mounting groove 23 to restrict the relative movement of the base 1 and the rear shell 2 in the horizontal direction.

[0059] More specifically, the rear cover 118 is slidably connected to the quick-release button 117. The rear cover 118 is also provided with a clearance hole, which is used to avoid the operating part of the quick-release button 117, so that the operating part of the quick-release button 117 is located on the outside of the rear cover 118, making it convenient for the user to directly move the operating part to perform quick release work, thereby quickly separating the support component 11 and the rear shell 2 without the use of tools.

[0060] In a specific embodiment, refer to Figures 1a to 2As shown, the support assembly 11 also includes a base support 119, one end of which is fixedly connected to the rear cover 118. The base 1 also includes a chassis assembly 12, which is detachably connected to the other end of the base support 119. Specifically, the support assembly 11 further includes a base support 119, which provides support. The base support 119 extends vertically, and one end of the base support 119 is fixedly connected to the rear cover 118. The base 1 also includes a chassis assembly 12, which improves the support stability of the support assembly 11. The chassis assembly 12 is detachably connected to the other end of the base support 119. The base support 119 connects the rear shell 2 and the chassis assembly 12. The chassis assembly 12 provides a more stable support environment for the support assembly 11, ensuring the support of the support assembly 11 for the display screen. The detachable connection between the chassis assembly 12 and the base support 119 facilitates product packaging, reduces product transportation space, and lowers costs.

[0061] In one embodiment, reference is made to Figure 2 , Figure 10a As shown, the other end of the base support 119 is provided with a locking hole 1191. The chassis assembly 12 includes a chassis 121 and a hand-tightening screw 122. The chassis 121 is provided with a mounting hole 1211. One end of the hand-tightening screw 122 passes through the mounting hole 1211 and is locked and fixed to the locking hole 1191 of the base support 119. Specifically, the base support 119 and the chassis assembly 12 are detachably connected. The locking hole 1191 is provided at the end of the base support 119 connected to the chassis assembly 12. In this embodiment, since the bottom end of the base support 119 is connected to the chassis assembly 12, the locking hole 1191 is formed by the bottom end of the base support 119 being recessed upwards. The chassis assembly 12 includes a chassis 121 and a hand-tightening screw 122. The chassis 121 is used to improve the support stability of the base support 119. The chassis 121 is provided with a mounting hole 1211, which passes through the base support 119. On the upper and lower surfaces of the chassis 121, the hand-tightening screws 122 are used to fix the chassis 121 and the base support 119. One end of the hand-tightening screw 122 passes through the mounting hole 1211 from one side of the lower surface of the chassis 121 and is locked and fixed to the locking hole 1191 of the base support 119, thereby realizing the installation of the support assembly 11 and the chassis assembly 12. The installation method is simple, and only the hand-tightening screws 122 are needed to easily assemble the support assembly 11 and the chassis assembly 12 without the need for other tools. The production cost is low, the user can easily assemble it, and the installation efficiency is high.

[0062] In a specific embodiment, refer to Figure 2 , Figure 10a As shown, the chassis 121 is also provided with a positioning post 1212 protruding toward the base support member 119, and the other end of the base support member 119 is also provided with a limiting groove 1192, and the limiting groove 1192 and the positioning post 1212 are in clearance fit. Specifically, the chassis 121 is further provided with a positioning post 1212, which protrudes from the upper surface of the chassis 121 toward the base support 119; the other end of the base support 119 is also provided with a limiting groove 1192, which is formed by the bottom end of the base support 119 being recessed upwards. The limiting groove 1192 and the positioning post 1212 are in clearance fit. Through the cooperation of the positioning post 1212 and the limiting groove 1192, the chassis 121 and the base support 119 are positioned and connected, thereby facilitating the user to tighten the hand screw 122 into the locking hole 1191. At the same time, the positioning post 1212 and the limiting groove 1192 can also prevent the chassis 121 and the base support 119 from shaking.

[0063] More specifically, the positioning post 1212 is a tapered post to facilitate the insertion of the positioning post 1212 into the limiting groove 1192; in this embodiment, there are two positioning posts 1212, which are respectively spaced apart on both sides of the mounting hole 1211, so that the user can more quickly position the chassis 121 and the base support 119.

[0064] In a specific embodiment, refer to Figure 2 As shown, the chassis assembly 12 also includes a plurality of silicone pads 123, which are respectively fixed at the periphery of the lower surface of the chassis 121 to prevent the chassis 121 from slipping.

[0065] Reference Figure 7 As shown, this application also provides a display device, which includes a connection structure, wherein the connection structure is any of the connection structures described above. Since the connection structure has been described in detail in the above embodiments, it will not be described again here.

[0066] More specifically, refer to Figures 10a to 10cAs shown, when installing the base 1 and the display screen of the display device, after aligning the positioning post 1212 and inserting it into the limiting groove 1192, the hand screw 122 is passed through the mounting hole 1211 and the locking hole 1191 and locked to complete the assembly of the support assembly 11 and the chassis assembly 12; then the display screen is placed face down on a flat table, the first buckle 111 is aligned and placed into the first slot 21, then the support assembly 11 is rotated and the second buckle 112 is pressed down to engage the second buckle 112 into the second slot 22, thus completing the fastening and assembly of the whole machine.

[0067] Reference Figure 11 As shown, when separating the base 1 and the display screen of the display device, place the display screen face down on a flat table, then press the quick release button 117 to move the second buckle 112 upward to disengage from the second slot 22. Then move the base 1 to disengage the first buckle 111 from the first slot 21 to complete the separation of the base 1 and the back cover 2. Then place the base 1 on a flat table with the bottom surface of the chassis assembly 12 facing upward, unscrew the thumbscrew 122, and then disengage the positioning post 1212 from the limiting groove 1192 to complete the disassembly of the entire device.

[0068] The display device described in this application employs the connection structure used to connect the base 1 and the display screen of the display device. The connection method of the connection structure is simple, reduces the packaging space, and has low production cost, thereby making the assembly and disassembly of the display device simple. Users can easily install and disassemble the display device, improving the user experience. At the same time, installation and disassembly do not require the use of other tools, reducing the production cost of the display device.

[0069] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A connection structure, characterized in that, include: The base includes a support assembly, and the upper and lower ends of the support assembly are respectively provided with a first buckle and a second buckle; The rear shell is provided with a first slot and a second slot respectively corresponding to the first buckle and the second buckle; When assembling the support component and the rear shell, the first buckle is snapped into the first slot, and then the second buckle is snapped into the second slot.

2. The connection structure according to claim 1, characterized in that, The support assembly includes a fixed plate and a latching slider. The top of the fixed plate is provided with a first latch, the latching slider is elastically connected to the bottom of the fixed plate, and the bottom of the latching slider is provided with a second latch.

3. The connection structure according to claim 2, characterized in that, The top of the latching slider is provided with a downward recessed groove, and an elastic element is assembled in the groove; the fixing plate is provided with a first clamping part and a second clamping part, the first clamping part clamps the bottom of the latching slider, and the second clamping part abuts against the top of the elastic element. The locking slider moves between the first clamping part and the second clamping part.

4. The connection structure according to claim 2, characterized in that, The latching slider is provided with a fixing hole along its height direction. The support assembly also includes a locking member. One end of the locking member passes through the fixing hole and is fixedly connected to the fixing plate. The locking member is slidably connected to the fixing hole.

5. The connection structure according to claim 2, characterized in that, The support assembly also includes a quick-release button, which is slidably connected to the latching slider. Specifically, the quick-release button is driven to move the latch slider upward, thereby disengaging the second latch from the second slot.

6. The connection structure according to claim 5, characterized in that, The latching slider is also provided with an inclined hole that is inclined along its height direction, and the quick release button is provided with a drive post that protrudes toward the inclined hole and is slidably connected to the inclined hole. When the quick-release button is moved horizontally, the drive column lifts the inclined hole, causing the latching slider to move upward.

7. The connection structure according to claim 2, characterized in that, The rear shell is also provided with a mounting groove, which communicates with the first slot and the second slot. The support assembly also includes a rear cover, which is fixedly connected to the fixing plate and is interference-fitted with the mounting groove.

8. The connection structure according to claim 7, characterized in that, The support assembly also includes a base support member, one end of which is fixedly connected to the rear cover. The base also includes a chassis assembly, which is detachably connected to the other end of the base support member.

9. The connection structure according to claim 8, characterized in that, The other end of the base support is provided with a locking hole. The chassis assembly includes a chassis and a hand screw. The chassis is provided with a mounting hole. One end of the hand screw passes through the mounting hole and is locked and fixed with the locking hole of the base support.

10. A display device, characterized in that, include: A connection structure, wherein the connection structure is any one of claims 1-9.

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