Protective device of ribbon type screen

Abstract

The utility model discloses a ribbon type screen protection device which comprises protection tempered films, telescopic protection strips are fixedly installed between the protection tempered films, and each protection tempered film comprises a tempered film body, a bonding layer and isolation paper. The telescopic protection strip comprises a soft edge strip, a soft splicing strip, a round through hole, a telescopic spring, a short sliding pipe, a limiting sliding rod, a soft frame, a bent sponge cushion and a bent plate, and the bonding layer is fixedly installed on the rear surface of the tempered film body. According to the protection device of the ribbon type screen, the protection tempered film is matched with the telescopic protection strip, so that the protection device can be installed on the outer sides of ribbon type screens with different thicknesses, the protection effect on the surface and the edge of the screen can be achieved, the damping and buffering effects are achieved, the installation process is more convenient, and the service life of the ribbon type screen is prolonged. The installation mode is simpler, the protective tempered film protects the surface of the ribbon type screen and is attached to the surface of the screen during installation, and the telescopic protective strip protects the edge of the ribbon type screen and prevents collision.

Description

Technical Field

[0001] The utility model relates to the technical field of protection structures of ribbon-type screens, in particular to a protection device for ribbon-type screens. Background Art

[0002] The ribbon screen is an irregular strip-shaped LED screen. A screen is a device or appliance used to display images and colors. It is divided into a silver screen and a screen, also known as a display screen. It is widely used in mobile phones, computers, monitors, televisions, and devices with image or text display functions. Shopping malls and exhibition halls will install such LED ribbon screens.

[0003] The existing ribbon screen has certain disadvantages when in use. The traditional ribbon screen does not have a protective structure. When it is collided or hit by foreign objects, the surface and edge of the ribbon screen will be damaged, which is not conducive to the long-term use of the ribbon screen. Utility Model Content

[0004] The main purpose of the utility model is to provide a protective device for a ribbon-type screen, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A protective device for a ribbon-type screen comprises a protective tempered film, a retractable protective strip is fixedly installed between the protective tempered films, the protective tempered film comprises a tempered film body, an adhesive layer and an isolation paper, and the retractable protective strip comprises a soft edge strip, a soft splicing strip, a circular through hole, a retractable spring, a short sliding tube, a limiting sliding rod, a soft frame, a bent sponge pad and a bent plate.

[0007] Preferably, the adhesive layer is fixedly mounted on the rear surface of the tempered film body, and the isolation paper is adhered to the rear surface of the adhesive layer.

[0008] Preferably, a semicircular paper piece is fixedly installed at the lower end of one side of the release paper.

[0009] Preferably, the soft edge strips are fixedly installed on both sides of the tempered film body, the soft splicing strips are fixedly installed on the rear surface of the soft edge strips, the circular through holes are opened on the rear surface of the soft splicing strips, there are several circular through holes, and the circular through holes are evenly distributed on the rear surface of the soft splicing strips.

[0010] Preferably, both ends of the telescopic spring are fixedly installed inside the circular through hole, the short sliding tube is arranged inside the telescopic spring, the limiting sliding rod is arranged inside the short sliding tube, and the rear end of the short sliding tube is fixedly connected to the front end of the limiting sliding rod and the soft splicing strip.

[0011] Preferably, the soft frame is fixedly mounted on the upper surface of the soft edge strip, and the bent sponge pad is fixedly mounted between the inner sides of the soft frame.

[0012] Preferably, the bending plate is fixedly installed between the side surfaces of the soft frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by providing a protective tempered film and a telescopic protective strip, the protective tempered film cooperates with the telescopic protective strip so that the protective device can be installed on the outside of a ribbon-type screen of different thicknesses, can provide protection for the screen surface and edge, has shock absorption and buffering effects, and the installation process is more convenient and the installation method is simpler. The protective tempered film protects the surface of the ribbon-type screen and fits the screen surface during installation. The telescopic protective strip protects the edge of the ribbon-type screen to prevent collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a protective device for a ribbon-type screen of the utility model;

[0016] Figure 2 This is a schematic diagram of the decomposition of the protective tempered film structure of a ribbon-type screen protection device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a telescopic protection strip of a protective device for a ribbon-type screen of the utility model;

[0018] Figure 4 The utility model is a protective device for a ribbon-type screen Figure 1 The enlarged schematic diagram of part A in the middle;

[0019] Figure 5 The utility model is a protective device for a ribbon-type screen Figure 3 Enlarged schematic diagram of part B in the middle.

[0020] In the figure: 1. protective tempered film; 101. tempered film body; 102. adhesive layer; 103. isolation paper; 2. telescopic protective strip; 201. soft edge strip; 202. soft splicing strip; 203. circular through hole; 204. telescopic spring; 205. short sliding tube; 206. limiting sliding rod; 207. soft frame; 208. bending sponge pad; 209. bending plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-5As shown, a protective device for a streamer-type screen comprises a protective tempered film 1, a retractable protective strip 2 is fixedly installed between the protective tempered films 1, the protective tempered film 1 comprises a tempered film body 101, an adhesive layer 102 and a release paper 103, the retractable protective strip 2 comprises a soft edge strip 201, a soft splicing strip 202, a circular through hole 203, a retractable spring 204, a short slide tube 205, a limit slide bar 206, a soft frame 207, a bending sponge pad 208 and a bending plate 209, the protective tempered film 1 cooperates with the retractable protective strip 2 so that the protective device can be installed on the outside of streamer-type screens of different thicknesses, can protect the screen surface and the edge position, has the effect of shock absorption and buffering, and the installation process is more convenient and the installation method is simpler, wherein the protective tempered film 1 protects the surface of the streamer-type screen and fits the screen surface during installation, and the retractable protective strip 2 protects the edge of the streamer-type screen to prevent collision;

[0023] The adhesive layer 102 is fixedly installed on the rear surface of the tempered film body 101, and the isolation paper 103 is adhered to the rear surface of the adhesive layer 102; a semicircular paper piece is fixedly installed at the lower end of one side of the isolation paper 103; the soft edge strips 201 are fixedly installed on both sides of the tempered film body 101, and the soft splicing strips 202 are fixedly installed on the rear surface of the soft edge strips 201. The circular through holes 203 are opened on the rear surface of the soft splicing strips 202, and the number of the circular through holes 203 is several, and the circular through holes 203 are evenly distributed on the soft splicing strips 20 2; both ends of the telescopic spring 204 are fixedly installed inside the circular through hole 203, the short sliding tube 205 is arranged inside the telescopic spring 204, the limiting sliding rod 206 is arranged inside the short sliding tube 205, the rear end of the short sliding tube 205 is fixedly connected with the front end of the limiting sliding rod 206 and the soft splicing strip 202; the soft frame 207 is fixedly installed on the upper surface of the soft edge strip 201, and the bent sponge pad 208 is fixedly installed between the inner sides of the soft frame 207; the bent plate 209 is fixedly installed between the side faces of the soft frame 207.

[0024] It should be noted that the utility model is a protective device for a streamer-type screen. When in use, between the protective tempered film 1 and the telescopic protective strip 2, pinch the semicircular paper piece on one side of the isolation paper 103, tear off the isolation paper 103 on the rear surface of the adhesive layer 102, separate the tempered film body 101, and the telescopic spring 204 in the circular through hole 203 is stretched. The limiting slide bar 206 slides in the short slide tube 205, and the soft splicing strips 202 are separated. The bending sponge pad 208 and the bending plate 209 are stretched and put on the outside of the streamer-type screen. Then, the tempered film body 101 is released, the telescopic spring 204 contracts, and the bending sponge pad 208 and the bending plate 209 are The bending plate 209 shrinks and the tempered film body 101 is adhered to the surface of the ribbon-type screen through the adhesive layer 102. The bending plate 209 plays an anti-slip role, and the bending sponge pad 208 plays a shock-absorbing and buffering role. The protective tempered film 1 cooperates with the telescopic protective strip 2 so that the protective device can be installed on the outside of ribbon-type screens of different thicknesses, which can protect the surface and edge of the screen, has shock-absorbing and buffering effects, and the installation process is more convenient and the installation method is simpler. The protective tempered film 1 protects the surface of the ribbon-type screen and fits the screen surface during installation. The telescopic protective strip 2 protects the edge of the ribbon-type screen to prevent collision.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A protective device for a ribbon-type screen, characterized in that: The invention comprises a protective tempered film (1), wherein a telescopic protective strip (2) is fixedly installed between the protective tempered film (1), wherein the protective tempered film (1) comprises a tempered film body (101), an adhesive layer (102) and an isolation paper (103), wherein the telescopic protective strip (2) comprises a soft edge strip (201), a soft splicing strip (202), a circular through hole (203), a telescopic spring (204), a short sliding tube (205), a limiting sliding rod (206), a soft frame (207), a bending sponge pad (208) and a bending plate (209), wherein the soft edge strip (201) is fixedly installed on both sides of the tempered film body (101), and the soft splicing strip (202) is fixedly installed on the two sides of the tempered film body (101). The flexible spring (204) is fixedly installed on the rear surface of the soft edge strip (201), the circular through hole (203) is opened on the rear surface of the soft splicing strip (202), the number of the circular through holes (203) is several, and the circular through holes (203) are evenly distributed on the rear surface of the soft splicing strip (202), the two ends of the telescopic spring (204) are fixedly installed inside the circular through holes (203), the short sliding tube (205) is arranged inside the telescopic spring (204), the limiting sliding rod (206) is arranged inside the short sliding tube (205), and the rear end of the short sliding tube (205) is fixedly connected to the front end of the limiting sliding rod (206) and the soft splicing strip (202).

2. A streamer screen protection device according to claim 1, characterized in that: The adhesive layer (102) is fixedly mounted on the rear surface of the tempered film body (101), and the isolation paper (103) is adhered to the rear surface of the adhesive layer (102).

3. A streamer screen protection device according to claim 2, characterized in that: A semicircular paper piece is fixedly mounted at the lower end of one side of the isolation paper (103).

4. The protective device for a streamer screen according to claim 3, characterized in that: The soft frame (207) is fixedly mounted on the upper surface of the soft edge strip (201), and the bent sponge pad (208) is fixedly mounted between the inner sides of the soft frame (207).

5. The protective device for a streamer screen according to claim 4, characterized in that: The bending plate (209) is fixedly installed between the side surfaces of the soft frame (207).

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