Anti-ultraviolet touch screen
By designing a combined structure of the mounting frame and silicone shell in an UV-resistant touch screen, the problem of easy damage to the edges and corners of the tempered film is solved, and higher usage stability and life span are achieved.
Patent Information
- Application Number
- CN202421645808.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing UV-resistant tempered film is easily damaged at the corners of the touch screen, resulting in a reduced use effect.
A UV-resistant touch screen is designed, adopting a combined structure of a mounting frame and a silicone shell. The edges and corners are protected by the fitting of the plug and rectangular groove, and the compression stability of the tempered film is improved through the limit structure and the design of the shrapnel.
It effectively prevents the fragmentation of the UV-resistant tempered film at the edges and corners, improves the service life and enhances the installation stability.
Smart Images
Figure CN222801136U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of touch screens, in particular to an anti-ultraviolet touch screen. Background Art
[0002] A touch screen is a display screen that is operated through gestures such as touching, clicking, and dragging. It can sense touch positions and gestures, thereby enabling user interaction and control of the device. Touch screens are widely used in various electronic products such as smart phones, tablets, computers, ATMs, information interaction devices, etc., providing users with intuitive and convenient operation methods.
[0003] The existing related technologies often have the following defects: during the use of the touch screen, an anti-UV tempered film is often pasted on the touch screen to improve the anti-UV effect of the touch screen during use. However, during the actual use of the touch screen, when the corners of the touch screen are impacted by external force, the anti-UV tempered film is prone to breakage at the corners, thereby reducing the use effect of the anti-UV tempered film on the touch screen.
[0004] Therefore, the utility model provides an anti-ultraviolet touch screen. Utility Model Content
[0005] The utility model aims to solve the disadvantage of the prior art that the corners of the anti-ultraviolet tempered film are easily damaged, and proposes an anti-ultraviolet touch screen.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-ultraviolet touch screen, including a mounting frame, a touch screen is fixedly installed on the inner side of the mounting frame, an anti-ultraviolet tempered film is pasted on the outer surface of the touch screen, a protective structure is provided on the surface of the mounting frame, the protective structure includes four silicone shells sleeved on the outer side of the mounting frame, a rectangular groove is opened on the side wall of the mounting frame, a plug is fixedly connected to the surface of the silicone shell, and the size of the plug is matched with the size of the rectangular groove.
[0007] The effect achieved by the above components is: when the silicone shell needs to be installed, the plug on the silicone shell is inserted into the inner side of the slot, thereby achieving protection of the corners of the touch screen.
[0008] Preferably, a plurality of slots are provided on the inner side of the rectangular slot, a plurality of convex strips are fixedly connected to the side wall of the plug, and the cross section of the convex strips is triangular.
[0009] The effect achieved by the above components is that the convex strip will be stuck on the inner side of the card slot, thereby increasing the resistance when the plug is pulled out, thereby improving the stability of the installation of the silicone shell.
[0010] Preferably, a rectangular hole is opened on the surface of the plug, a support block is slidably connected to the inner side of the rectangular hole, and a rubber block is fixedly connected to the surface of the support block.
[0011] The effect achieved by the above components is that the support block can tightly clamp the convex strip on the plug to the inner side of the slot, further improving the tightness of the plug connection.
[0012] Preferably, the end side of the support block is provided with a chamfer.
[0013] The effect achieved by the above components is that the stability of the plug inserted into the inner side of the rectangular hole is improved by setting the chamfer.
[0014] Preferably, a limiting structure is provided on the surface of the silicone shell, and the limiting structure includes two slots opened on the surface of the silicone shell, and plug boards are inserted into the inner sides of the two slots, and connecting strips are fixedly connected to the surfaces of the two plug boards, and a positioning strip is slidably connected to the side where the two connecting strips are close to each other.
[0015] The effect achieved by the above components is: by setting the limiting structure, the pressing work of the anti-UV tempered film on the corners of the touch screen is facilitated, and the stability of the installation and use of the anti-UV tempered film is further improved.
[0016] Preferably, a spring sheet is fixedly connected to one side of the two connecting strips close to each other, and the spring sheet is a V-shaped structure.
[0017] The effect achieved by the above components is that the two connecting strips will move towards the side close to each other under the elastic force of the spring sheet.
[0018] In summary:
[0019] 1. In the utility model, when the silicone shell needs to be installed, the plug on the silicone shell is inserted into the inner side of the slot, and the convex strip will be stuck on the inner side of the slot, which increases the resistance when the plug is pulled out, thereby improving the stability of the installation of the silicone shell, thereby realizing the protection of the corners of the touch screen. By setting a protective structure and covering and protecting the corners of the mounting frame and the anti-ultraviolet tempered film, the anti-ultraviolet tempered film is prevented from being broken at the corners during use, thereby extending the service life of the anti-ultraviolet tempered film to a certain extent.
[0020] 2. In the utility model, the two connecting strips will move toward each other under the elastic force of the shrapnel, wherein the connecting strip slides on the surface of the positioning strip to limit the moving direction of the connecting strip. At this time, the silicone shell can be pressed at the corners of the mounting frame, thereby improving the stability of the anti-ultraviolet tempered film when it is posted on the touch screen. By setting a limiting structure, the pressing work of the anti-ultraviolet tempered film at the corners of the touch screen is facilitated, thereby further improving the stability of the installation and use of the anti-ultraviolet tempered film. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0022] Figure 2 It is a partial structural schematic diagram of the utility model;
[0023] Figure 3 This is a schematic diagram of the structure of the silica gel shell in the utility model;
[0024] Figure 4 For the utility model Figure 2 Enlarged view of point A.
[0025] Legend: 1. Mounting bracket; 2. Touch screen; 3. Anti-ultraviolet tempered film; 4. Protective structure; 41. Silicone shell; 42. Plug; 43. Rectangular groove; 44. Rubber block; 45. Support block; 46. Chamfer; 47. Raised strip; 48. Rectangular hole; 49. Card slot; 5. Limiting structure; 51. Connecting strip; 52. Plug plate; 53. Slot; 54. Positioning strip; 55. Shrapnel. DETAILED DESCRIPTION
[0026] Reference Figure 1 As shown, the utility model provides a technical solution: an anti-ultraviolet touch screen, comprising a mounting frame 1, a touch screen 2 is fixedly mounted on the inner side of the mounting frame 1, an anti-ultraviolet tempered film 3 is adhered to the outer surface of the touch screen 2, a protective structure 4 is provided on the surface of the mounting frame 1, and a limiting structure 5 is provided on the surface of the silicone shell 41.
[0027] The specific settings and functions of the protective structure 4 and the limiting structure 5 are described in detail below.
[0028] Reference Figure 1-Figure 2 and Figure 4As shown, in this embodiment: the protective structure 4 includes four silicone shells 41 sleeved on the outside of the mounting frame 1, and the side wall of the mounting frame 1 is provided with a rectangular groove 43. The surface of the silicone shell 41 is fixedly connected with a plug 42, and the size of the plug 42 is adapted to the size of the rectangular groove 43. When the silicone shell 41 needs to be installed, the plug 42 on the silicone shell 41 is inserted into the inner side of the slot 53, thereby realizing the protection of the corner position of the touch screen 2. The inner side of the rectangular groove 43 is provided with a plurality of card slots 49, and the side wall of the plug 42 is fixedly connected with a plurality of convex strips 47, and the cross section of the convex strip 47 is triangular. The convex strip 47 will be stuck on the inner side of the card slot 49, which increases the resistance when the plug 42 is pulled out, thereby improving the stability of the installation of the silicone shell 41. The surface of the plug 42 is provided with a rectangular hole 48, and the inner side of the rectangular hole 48 is slidably connected with a support block 45, and the surface of the support block 45 is fixedly connected with a rubber block 44. The support block 45 will tightly clamp the convex strip 47 on the plug 42 inside the slot 49, further improving the tightness of the plug 42. The end side of the support block 45 is provided with a chamfer 46. By providing the chamfer 46, the stability of the plug 42 inserted into the inner side of the rectangular hole 48 is improved.
[0029] Reference Figure 1-Figure 3 As shown, specifically, the limiting structure 5 includes two slots 53 provided on the surface of the silicone shell 41, and plug plates 52 are inserted into the inner sides of the two slots 53, and connecting strips 51 are fixedly connected to the surfaces of the two plug plates 52, and the two connecting strips 51 are slidably connected to the side close to each other. Positioning strips 54 are slidably connected. By setting the limiting structure 5, the pressing work of the anti-ultraviolet tempered film 3 at the corner position of the touch screen 2 is facilitated, and the stability of the installation and use of the anti-ultraviolet tempered film 3 is further improved. A spring 55 is fixedly connected to the side close to each other of the two connecting strips 51, and the spring 55 is a V-shaped structure. The two connecting strips 51 will be moved to the side close to each other by the elastic force of the spring 55.
[0030] Working principle, when the silicone shell 41 needs to be installed, the plug 42 on the silicone shell 41 is inserted into the inner side of the slot 53, and the convex strip 47 will be stuck on the inner side of the card slot 49, which increases the resistance when the plug 42 is pulled out, thereby improving the stability of the installation of the silicone shell 41, thereby realizing the protection of the corners of the touch screen 2. At this time, the support block 45 with the chamfer 46 is inserted into the inner side of the rectangular hole 48 on the plug 42, and the support block 45 will tightly clamp the convex strip 47 on the plug 42 on the inner side of the card slot 49, further improving the tightness of the plug 42, and avoiding the silicone shell 41 from falling off from the side position of the mounting frame 1. By setting the chamfer 46, the stability of the plug 42 inserted into the inner side of the rectangular hole 48 is improved. By setting the protective structure 4, by covering and protecting the corners of the mounting frame 1 and the anti-ultraviolet tempered film 3, the anti-ultraviolet tempered film 3 is avoided from being broken at the corners during use, and the service life of the anti-ultraviolet tempered film 3 is extended to a certain extent.
[0031] Pull the two connecting strips 51 toward the side away from each other, insert the plug plates 52 on the two connecting strips 51 into the inner sides of the two slots 53 on the silicone shell 41 respectively, and then release the two connecting strips 51. At this time, the two connecting strips 51 will be moved toward the side close to each other under the elastic force of the spring pieces 55, wherein the sliding of the connecting strips 51 on the surface of the positioning strips 54 plays a role in limiting the moving direction of the connecting strips 51. At this time, the silicone shell 41 can be pressed at the corners of the mounting frame 1, thereby improving the stability of the anti-ultraviolet tempered film 3 when it is posted on the touch screen 2 for use. By setting the limiting structure 5, the pressing work of the anti-ultraviolet tempered film 3 at the corners of the touch screen 2 is facilitated, and the stability of the installation and use of the anti-ultraviolet tempered film 3 is further improved.
[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. An anti-ultraviolet touch screen, comprising a mounting frame (1), characterized in that: A touch screen (2) is fixedly mounted on the inner side of the mounting frame (1), an anti-ultraviolet tempered film (3) is adhered to the outer surface of the touch screen (2), a protective structure (4) is provided on the surface of the mounting frame (1), the protective structure (4) comprises four silicone shells (41) sleeved on the outer side of the mounting frame (1), a rectangular groove (43) is provided on the side wall of the mounting frame (1), a plug (42) is fixedly connected to the surface of the silicone shell (41), and the size of the plug (42) is adapted to the size of the rectangular groove (43).
2. The anti-ultraviolet touch screen according to claim 1, characterized in that: A plurality of slots (49) are provided on the inner side of the rectangular slot (43), and a plurality of convex strips (47) are fixedly connected to the side wall of the plug (42), wherein the cross section of the convex strip (47) is triangular.
3. The anti-ultraviolet touch screen according to claim 1, characterized in that: A rectangular hole (48) is provided on the surface of the plug (42), a support block (45) is slidably connected to the inner side of the rectangular hole (48), and a rubber block (44) is fixedly connected to the surface of the support block (45).
4. The anti-ultraviolet touch screen according to claim 3, characterized in that: The end side of the support block (45) is provided with a chamfer (46).
5. The anti-ultraviolet touch screen according to claim 1, characterized in that: The surface of the silicone shell (41) is provided with a limiting structure (5), and the limiting structure (5) comprises two slots (53) opened on the surface of the silicone shell (41), the inner sides of the two slots (53) are plugged with plug boards (52), the surfaces of the two plug boards (52) are fixedly connected with connecting strips (51), and the sides of the two connecting strips (51) close to each other are slidably connected with positioning strips (54).
6. The anti-ultraviolet touch screen according to claim 5, characterized in that: A spring sheet (55) is fixedly connected to one side of the two connecting strips (51) close to each other, and the spring sheet (55) is a V-shaped structure.