A type of laminated display screen

Abstract

This utility model relates to the field of display screen technology and discloses a bonding display screen, including a housing. A mounting shell is fixedly connected to the front side of the housing, and a fixing mechanism is installed on the outer side of the mounting shell for fixing the device. A heat dissipation mechanism is installed on the inner side of the housing to improve heat dissipation. The fixing mechanism includes two rotating rods, which are rotatably connected to the upper and lower ends of the mounting shell, respectively. Connecting short posts are fixedly connected to the opposite sides of the two rotating rods. In this utility model, when the turntable is rotated, the connecting short posts rotate synchronously with the turntable and drive the rotating rods to rotate. The connecting ropes at the left and right ends of the rotating rods are pulled, thereby moving the fixing plate. The connecting bent rod of the limiting component is fixed to the mounting shell through the fixing short posts, limiting the turntable and ensuring that the device is stably installed, thus preventing the PCB board from moving and extending its service life.

Description

Technical Field

[0001] This utility model relates to the field of display screen technology, and in particular to a bonding display screen. Background Technology

[0002] A display screen is a core output device in electronic devices that converts electrical signals into visual images, text, or dynamic content. It presents information through a screen panel and is widely used in various devices such as mobile phones, computers, televisions, and monitors. It is a key visual interface for human-computer interaction.

[0003] A laminated display is a screen structure that uses optical adhesive to tightly bond the touchscreen to the display panel. This reduces reflections and glare caused by air gaps between screen layers, improving display clarity, touch sensitivity, and overall thinness. It is commonly found in smartphones and tablets, devices that have high requirements for display effects and user experience. However, while the tightly bonded structure improves dust and water resistance, it is less resistant to severe impacts. If it is dropped or hit, the touch layer, display layer, and backlight layer may shatter simultaneously. In existing technologies, a miniature accelerometer is built into the edge of the screen. When a drop or severe impact is detected, a miniature heating wire is used to heat the thermal expansion strip at the edge of the screen to form a temporary buffer layer, reducing the impact force upon contact. However, under vibration, impact, or gravity, the components may slide or shift relative to each other, leading to functional failure and a reduced lifespan. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a bonding display screen, which aims to improve the problem in the prior art where the components of the device will slide or shift relative to each other under the action of vibration, impact or gravity, resulting in functional failure and reduced service life.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bonding display screen, comprising a housing, a mounting shell fixedly connected to the front side of the housing, a fixing mechanism installed on the outer side of the mounting shell for fixing the device, and a heat dissipation mechanism installed on the inner side of the housing for improving heat dissipation; the fixing mechanism includes two rotating rods, which are rotatably connected to the upper and lower ends of the mounting shell respectively, and connecting short posts fixedly connected to the opposite sides of the two rotating rods, with a turntable fixedly connected to the outer side of the connecting short posts, connecting ropes fixedly connected to the left and right ends of the rotating rods, and fixing plates fixedly connected to the opposite sides of the two connecting ropes, with a connecting plate fixedly connected to the top of the fixing plate, reset components installed on the upper and lower sides of the mounting shell, and limit components installed on the outer side of the connecting short posts.

[0006] As a further description of the above technical solution:

[0007] The limiting component includes two fixed short posts, which are respectively fixedly connected to the upper and lower right ends of the mounting shell, and connecting bent rods are fixedly connected to the opposite sides of the two fixed short posts.

[0008] As a further description of the above technical solution:

[0009] The reset assembly includes a plurality of second springs, which are respectively fixedly connected to the outer side of the plurality of connecting plates. A fixing square plate is fixedly connected to the outer side of the second springs, and the outer side of the fixing square plate is connected to the outer side of the mounting shell.

[0010] As a further description of the above technical solution:

[0011] The heat dissipation mechanism includes two rotating rods, which are rotatably connected to the left and right ends of the rear side of the box body, respectively. A rotating thin rod is fixedly connected to the outer side of the rotating rod, and a connecting rod is fixedly connected to the middle of the rotating thin rod. A second hydrogel block is fixedly connected to the front side of the connecting rod. A first hydrogel block is fixedly connected to the left and right ends of the inner side of the box body. A striking ball is fixedly connected to the rear side of the connecting rod. Switches are installed on the left and right ends of the lower middle part of the rear side of the box body. Multiple fans are equidistantly installed on the rear side of the box body. An acceleration component is installed on the top of the connecting rod.

[0012] As a further description of the above technical solution:

[0013] The acceleration component includes two connecting plates, which are respectively fixedly connected to the left and right rear ends of the box body. A first spring is fixedly connected to the front side of the connecting plate, and the front side of the first spring is connected to the top of the second hydrogel block.

[0014] As a further description of the above technical solution:

[0015] Double-sided adhesive tape is installed on both the left and right ends of the front side of the mounting shell, and a PCB board is installed on the front side of the double-sided adhesive tape.

[0016] As a further description of the above technical solution:

[0017] Corner protectors are installed at the four corners on the outside of the box, and screws are threaded to the upper and lower ends of the outer sides of the corner protectors.

[0018] As a further description of the above technical solution:

[0019] Each of the four rear corners of the box is fixedly connected to a connecting post, and a fixed cylinder is fixedly connected to the rear side of each connecting post.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when the turntable is rotated, the connecting short column rotates synchronously with the turntable and drives the rotating rod to rotate. The connecting ropes at the left and right ends of the rotating rod are pulled, thereby driving the fixed plate to move. When the connecting plate at the top of the fixed plate moves synchronously, it will compress the springs in the upper and lower reset components of the mounting shell. During use, the connecting bent rod of the limiting component is fixed to the mounting shell through the fixed short column, limiting the turntable and making the device securely installed, thereby preventing the PCB board from moving and extending its service life.

[0022] 2. In this utility model, the first hydrogel block and the second hydrogel block are first installed and glued to each other. When the internal temperature of the display screen rises during continuous use, the adhesiveness of the hydrogel block decreases. Then, through the installation of the spring, the spring provides elastic force to accelerate the movement of the connecting rod, causing the connecting rod to rotate rapidly. The striking ball on the back of the connecting rod moves with it and strikes the switch on the back of the box, triggering multiple fans to start, thereby achieving a rapid heat dissipation effect. Attached Figure Description

[0023] Figure 1 A perspective view of a bonding display screen proposed in this utility model;

[0024] Figure 2 This is a front view of a bonding display screen proposed in this utility model;

[0025] Figure 3 This is a rear view of a bonding display screen proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of a bonding display screen proposed in this utility model;

[0027] Figure 5 This is a partial structural exploded view of a bonding display screen proposed in this utility model.

[0028] Legend:

[0029] 1. Box body; 2. Heat dissipation mechanism; 201. Rotating thin rod; 202. Rotating round rod; 203. Connecting rod; 204. Striking ball; 205. Acceleration component; 2051. First spring; 2052. Connecting square plate; 206. First hydrogel block; 207. Second hydrogel block; 208. Switch; 209. Fan; 3. Fixing mechanism; 301. Rotating rod; 302. Connecting rope; 303. Fixing plate; 304. Connecting plate; 305. Connecting short post; 306. Turntable; 307. Reset component; 3071. Second spring; 3072. Fixing square plate; 308. Limiting component; 3081. Fixing short post; 3082. Connecting bent rod; 4. PCB board; 5. Mounting shell; 6. Double-sided adhesive; 7. Connecting post; 8. Fixing round cylinder; 9. Corner protector; 10. Screw. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a bonding display screen, comprising a housing 1, a mounting shell 5 fixedly connected to the front side of the housing 1, a fixing mechanism 3 installed on the outer side of the mounting shell 5 for fixing the device, and a heat dissipation mechanism 2 installed on the inner side of the housing 1 for improving heat dissipation. The fixing mechanism 3 includes two rotating rods 301, which are rotatably connected to the upper and lower ends of the mounting shell 5 respectively. A connecting short post 305 is fixedly connected to the opposite side of each of the two rotating rods 301. A turntable 306 is fixedly connected to the outer side of the connecting short post 305. A connecting rope 302 is fixedly connected to the left and right ends of each rotating rod 301. The connecting rope 302 can be wound around the turntable 306. A fixing plate 303 is fixedly connected to one side of the mounting shell 5. A connecting plate 304 is fixedly connected to the top of the fixing plate 303. A reset assembly 307 is installed on both the upper and lower sides of the mounting shell 5. A limit assembly 308 is installed on the outer side of the connecting short column 305. The limit assembly 308 includes two fixing short columns 3081. The two fixing short columns 3081 are fixedly connected to the upper and lower ends of the right side of the mounting shell 5, respectively. A connecting bent rod 3082 is fixedly connected to the opposite side of the two fixing short columns 3081. The reset assembly 307 includes multiple second springs 3071. The multiple second springs 3071 are fixedly connected to the outer side of the multiple connecting plates 304, and a fixing square plate 3072 is fixedly connected to the outer side of the second springs 3071. The outer side of the fixing square plate 3072 is connected to the outer side of the mounting shell 5.

[0032] Specifically, when the turntable 306 is rotated, the connecting short column 305 rotates synchronously, driving the rotating rod 301 to rotate. The connecting ropes 302 at the left and right ends of the rotating rod 301 are pulled accordingly, thereby pushing the fixed plate 303 to move. When the connecting plate 304 at the top of the fixed plate 303 moves synchronously, it will compress the second spring 3071 in the upper and lower reset components 307 of the mounting shell 5. During use, the connecting bent rod 3082 of the limiting component 308 is fixed to the mounting shell 5 through the fixed short column 3081, limiting the turntable 306. When the turntable 306 is released, the second spring 3071 of the reset component 307 rebounds with the support of the fixed square plate 3072, pushing the connecting plate 304 to drive the fixed plate 303 back to its original position, realizing quick disassembly.

[0033] Reference Figure 1 , Figure 3 and Figure 5 The heat dissipation mechanism 2 includes two rotating round rods 202, which are rotatably connected to the left and right ends of the rear side of the box body 1, respectively. A rotating thin rod 201 is fixedly connected to the outer side of the rotating round rod 202, and a connecting rod 203 is fixedly connected to the middle of the rotating thin rod 201. A second hydrogel block 207 is fixedly connected to the front side of the connecting rod 203. A first hydrogel block 206 is fixedly connected to the left and right ends of the inner side of the box body 1. A striking ball 204 is fixedly connected to the rear side of the connecting rod 203. A striking ball 204 is fixedly connected to the lower left and right ends of the rear side of the box body 1. A switch 208 is installed, and multiple fans 209 are equidistantly installed on the rear side of the box 1. The installation of the fans 209 enables heat to be dissipated quickly. An acceleration component 205 is installed on the top of the connecting rod 203. The acceleration component 205 includes two connecting square plates 2052. The two connecting square plates 2052 are fixedly connected to the left and right ends of the rear side of the box 1, respectively. A first spring 2051 is fixedly connected to the front side of the connecting square plate 2052. The front side of the first spring 2051 is connected to the top of the second hydrogel block 207.

[0034] Specifically, firstly, the first hydrogel block 206 and the second hydrogel block 207 are installed and bonded together. When the display screen is used continuously, its internal temperature will gradually rise, causing the adhesion between the first hydrogel block 206 and the second hydrogel block 207 to decrease. At this time, by installing the first spring 2051, the elastic force provided by the first spring 2051 will accelerate the movement of the connecting rod 203, enabling the connecting rod 203 to rotate rapidly. As the connecting rod 203 moves, the striking ball 204 on its rear side will strike the switch 208 on the rear side of the housing 1, thereby triggering multiple fans 209 to start, achieving a rapid heat dissipation effect.

[0035] Reference Figure 1 , Figure 2 and Figure 3Double-sided tape 6 is installed on the left and right sides of the front side of the mounting shell 5. PCB board 4 is installed on the front side of double-sided tape 6. Corner guards 9 are installed at the four corners of the outer side of the box body 1. Screws 10 are threaded to the upper and lower ends of the outer side of the corner guards 9. Connecting posts 7 are fixedly connected to the four corners of the rear side of the box body 1. Fixed cylinders 8 are fixedly connected to the rear side of the connecting posts 7.

[0036] Specifically, the PCB board 4 can be adhered by installing double-sided tape 6, the device can be protected from bumps by installing corner protectors 9, and the device can be securely installed by installing fixing cylinder 8.

[0037] Working principle: When the turntable 306 is rotated, the connecting short column 305 rotates synchronously with the turntable 306 and drives the rotating rod 301 to rotate. The connecting ropes 302 at the left and right ends of the rotating rod 301 are pulled, which in turn drives the fixed plate 303 to move. When the connecting plate 304 at the top of the fixed plate 303 moves synchronously, it will compress the second spring 3071 in the upper and lower reset components 307 of the mounting shell 5. During use, the connecting bent rod 3082 of the limiting component 308 is fixed to the mounting shell 5 through the fixed short column 3081 to limit the turntable 306. When the turntable 306 is released, the second spring 3071 of the reset component 307 rebounds with the support of the fixed square plate 3072, pushing the connecting plate 304 to drive the fixed plate 303 back to its original position, realizing quick disassembly.

[0038] First, the first hydrogel block 206 and the second hydrogel block 207 are installed and glued together. When the display screen is used continuously, its internal temperature rises, causing the adhesion of the first hydrogel block 206 and the second hydrogel block 207 to decrease. Then, through the installation of the first spring 2051, the first spring 2051 provides elasticity to accelerate the movement of the connecting rod 203, so that the connecting rod 203 can rotate quickly. When the striking ball 204 on the rear side of the connecting rod 203 moves with it, it will strike the switch 208 on the rear side of the housing 1, thereby triggering multiple fans 209 to start, achieving the effect of rapid heat dissipation.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flush mounted display screen comprising a housing (1), characterized in that: The front side of the box (1) is fixedly connected to the mounting shell (5), and the outside of the mounting shell (5) is equipped with a fixing mechanism (3). The fixing mechanism (3) is used to fix the device. The inside of the box (1) is equipped with a heat dissipation mechanism (2). The heat dissipation mechanism (2) is used to improve the heat dissipation effect. The fixing mechanism (3) includes two rotating rods (301), which are rotatably connected to the upper and lower ends of the mounting shell (5). A connecting short column (305) is fixedly connected to the opposite side of each of the two rotating rods (301). A turntable (306) is fixedly connected to the outside of the connecting short column (305). A connecting rope (302) is fixedly connected to the left and right ends of each of the rotating rods (301). A fixing plate (303) is fixedly connected to the opposite side of each of the two connecting ropes (302). A connecting plate (304) is fixedly connected to the top of the fixing plate (303). A reset component (307) is installed on the upper and lower sides of the mounting shell (5). A limit component (308) is installed on the outside of the connecting short column (305).

2. The bonding display screen according to claim 1, characterized in that: The limiting component (308) includes two fixed short posts (3081), which are respectively fixedly connected to the upper and lower right sides of the mounting shell (5). A connecting bent rod (3082) is fixedly connected to the opposite side of each of the two fixed short posts (3081).

3. The bonding display screen according to claim 1, characterized in that: The reset assembly (307) includes a plurality of second springs (3071), which are respectively fixedly connected to the outside of the plurality of connecting plates (304). A fixing plate (3072) is fixedly connected to the outside of the second springs (3071), and the outside of the fixing plate (3072) is connected to the outside of the mounting shell (5).

4. The bonding display screen according to claim 1, characterized in that: The heat dissipation mechanism (2) includes two rotating rods (202), which are rotatably connected to the left and right ends of the rear side of the box body (1). A rotating thin rod (201) is fixedly connected to the outer side of the rotating rod (202), and a connecting rod (203) is fixedly connected to the middle part of the rotating thin rod (201). A second hydrogel block (207) is fixedly connected to the front side of the connecting rod (203). A first hydrogel block (206) is fixedly connected to the left and right ends of the inner side of the box body (1). A knocking ball (204) is fixedly connected to the rear side of the connecting rod (203). A switch (208) is installed on the left and right ends of the lower middle part of the rear side of the box body (1). Multiple fans (209) are equidistantly installed on the rear side of the box body (1). An acceleration component (205) is installed on the top of the connecting rod (203).

5. A bonding display screen according to claim 4, characterized in that: The acceleration component (205) includes two connecting plates (2052), which are fixedly connected to the left and right rear sides of the box body (1) respectively. A first spring (2051) is fixedly connected to the front side of the connecting plate (2052), and the front side of the first spring (2051) is connected to the top of the second hydrogel block (207).

6. A bonding display screen according to claim 1, characterized in that: Double-sided adhesive tape (6) is installed on both the left and right sides of the front side of the mounting shell (5), and a PCB board (4) is installed on the front side of the double-sided adhesive tape (6).

7. A bonding display screen according to claim 1, characterized in that: Corner guards (9) are installed at the four corners of the outer side of the box (1), and screws (10) are threaded to the upper and lower ends of the outer side of the corner guards (9).

8. A bonding display screen according to claim 1, characterized in that: Connecting posts (7) are fixedly connected to the four corners of the rear side of the box (1), and fixed cylinders (8) are fixedly connected to the rear side of the connecting posts (7).

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