Dustproof and waterproof touch screen protection cover

Abstract

The utility model discloses a dustproof and waterproof touch screen protection cover, and relates to the technical field of touch screen protection structures. The touch screen comprises a mounting seat arranged outside a touch screen body, and a protective cover matched with the mounting seat, the mounting seat comprises a frame, a protective frame integrally arranged on the front surface of the frame, a buffer strip attached to the front surface of the protective frame, a breathable film embedded in the corner of the lower part of the protective frame, and a positioning block fixed in the middle position of the lower edge of the protective frame; the protective cover comprises a cover plate, a locking part integrally arranged at the lower edge of the cover plate, a positioning groove concavely formed in the middle of the locking part, a connecting part integrally arranged at the upper edge of the cover plate at intervals, and a transparent partition plate embedded in the middle of the cover plate. According to the touch screen, the mounting seat and the protective cover are combined for use, so that external dust and moisture are effectively prevented from being in contact with the touch screen body, the service life of the touch screen body is prolonged, and meanwhile, better physical protection is provided.

Description

Technical Field

[0001] The utility model belongs to the technical field of touch screen protection structures, and particularly relates to a dust-proof and waterproof touch screen protection cover. Background Technique

[0002] The earliest touch screen technology was mainly used in the industrial control field. With the popularization of smart phones and tablet computers, the touch screen has gradually become one of the important ways of human-computer interaction; modern touch screen technology has been very mature and is widely used in fields such as consumer electronics, medical equipment, and industrial control. Touch screen technology mainly includes various types such as resistive, capacitive, and infrared.

[0003] When used in industrial, outdoor or other harsh environments, the touch screen is easily affected by pollutants such as dust, moisture, and oil stains, resulting in the failure of the touch function or the decline of the display quality; the surface of the touch screen is easily damaged due to scratching, collision or dropping, which not only affects the appearance, but may also cause the touch function to malfunction.

[0004] Therefore, we provide a dust-proof and waterproof touch screen protection cover to solve the above problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a dust-proof and waterproof touch screen protection cover, which includes a mounting seat arranged outside the touch screen body, and a protective cover adaptively installed with the mounting seat;

[0007] The mounting seat includes a frame sealed and fixed at the outer edge of the touch screen body, a protective frame integrally arranged on the front of the frame, bushings spacedly arranged at the upper edge of the protective frame, a buffer strip fittingly arranged on the front of the protective frame, a breathable film embedded at the lower corner of the protective frame, and a positioning block fixed at the middle position of the lower edge of the protective frame;

[0008] The protective cover includes a cover plate, a locking part integrally arranged at the lower edge of the cover plate, a positioning groove recessed at the middle position of the locking part, a connecting part integrally and spacedly arranged at the upper edge of the cover plate, and a transparent partition embedded at the middle position of the cover plate.

[0009] The utility model is further arranged such that an L-shaped installation groove is provided at the corner of the frame, and the frame is fixed to an external device through fasteners.

[0010] The utility model is further arranged such that the bushing is movably connected to the connecting part through a shaft member, and the bushing and the connecting part are arranged in an alternating manner.

[0011] The present utility model is further configured such that reinforcing members are continuously arranged at equal intervals on the side surface of the protective frame, and a through groove for installing a breathable film is formed at the bottom of the protective frame.

[0012] The present utility model is further configured such that the positioning block cooperates with the positioning groove, and the locking portion cooperates with the concave area in the middle of the lower edge of the protective frame.

[0013] The present utility model is further configured such that a reflective strip is attached to the edge of the outer side surface of the cover plate.

[0014] The present utility model has the following beneficial effects:

[0015] By using the combination of the mounting seat and the protective cover, the present utility model effectively prevents external dust and moisture from contacting the touch screen body, extends the service life of the touch screen body, and provides better physical protection at the same time; the buffer strip provides a buffering effect when the protective cover is closed, reducing the hard contact between the cover plate and the protective frame, and reducing wear and noise; the breathable film allows air to circulate while effectively blocking dust and moisture, ensuring a dry internal environment and preventing electronic components from being damaged by moisture; the positioning block cooperates with the positioning groove on the protective cover to assist in fixing the position of the protective cover.

[0016] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of one side of the front part of the overall structure of the present utility model.

[0019] Figure 2 It is a schematic diagram of the other side of the front part of the overall structure of the present utility model.

[0020] Figure 3 It is a schematic diagram of the back of the overall structure of the present utility model.

[0021] In the drawings, the list of components represented by each reference numeral is as follows:

[0022] 100, mounting base; 101, frame; 102, protective frame; 103, bushing; 104, buffer strip; 105, reinforcing member; 106, positioning block; 107, breathable film; 200, protective cover; 201, cover plate; 202, transparent partition; 203, locking portion; 204, connecting portion; 205, reflective strip; 206, positioning groove; 300, touch screen body. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment

[0025] Please refer to Figures 1 - 3 , the present invention is a dust-proof and waterproof touch screen protection cover, including a mounting base 100 arranged outside the touch screen body 300, and a protective cover 200 adaptively installed with the mounting base 100;

[0026] The mounting base 100 includes a frame 101 hermetically fixed to the outer edge of the touch screen body 300, a protective frame 102 integrally arranged on the front surface of the frame 101, bushings 103 spacedly arranged at the upper edge of the protective frame 102, a buffer strip 104 fittingly arranged on the front surface of the protective frame 102, a breathable film 107 embedded in the lower corner of the protective frame 102, and a positioning block 106 fixed at the middle position of the lower edge of the protective frame 102;

[0027] The protective cover 200 includes a cover plate 201, a locking portion 203 integrally arranged at the lower edge of the cover plate 201, a positioning groove 206 recessed at the middle position of the locking portion 203, a connecting portion 204 integrally and spacedly arranged at the upper edge of the cover plate 201, and a transparent partition 202 embedded in the middle position of the cover plate 201.

[0028] Specifically, L-shaped mounting grooves are opened at the corners of the frame 101, and the frame 101 is fixed to an external device through fasteners; reinforcing members 105 are continuously arranged at equal intervals on the side surface of the protective frame 102, and a through groove for installing the breathable film 107 is opened at the bottom of the protective frame 102

[0029] The bushing 103 is movably connected to the connecting portion 204 via a shaft member, and the bushing 103 and the connecting portion 204 are arranged in an interleaved manner; the positioning block 106 cooperates with the positioning groove 206, and the locking portion 203 cooperates with the recessed area in the middle of the lower edge of the protective frame 102; a reflective strip 205 is attached to the edge of the outer side of the cover plate 201.

[0030] Further description of this technical solution is as follows:

[0031] In the mounting base 100, the frame 101 serves as a connecting structure for the mounting and fixing of the mounting base 100 to an external device, ensuring that the entire protective cover is firmly mounted outside the touch screen body 300; the protective frame 102 further protects the touch screen body 300 from direct impact, and at the same time cooperates with the protective cover 200 to form a closed space for waterproofing and dustproofing of the touch screen body 300 in the non-operating state. The reinforcing members 105 continuously arranged at equal intervals on the side of the protective frame 102 are usually rib-shaped structures, enhancing the rigidity and compressive resistance of the protective frame 102; the bushing 103 is connected to the connecting portion 204 on the protective cover 200 via a rotating shaft, enabling the protective cover 200 to open and close freely; the buffer strip 104 provides a buffering effect when the protective cover 200 is closed, reducing the hard contact between the cover plate 201 and the protective frame 102, and reducing wear and noise; the breathable film 107 allows air to circulate while blocking dust and moisture from entering, keeping the internal environment dry; the positioning block 106 cooperates with the positioning groove 206 on the protective cover 200 to assist in fixing the position of the protective cover 200.

[0032] In the protective cover 200, the cover plate 201 is made of a high-strength material such as polycarbonate or acrylic resin, covering the entire area of the touch screen body 300; the transparent partition 202 is made of a transparent polymer material such as PET (polyethylene terephthalate) or glass, allowing users to observe the touch screen body 300 through the transparent partition 202; the reflective strip 205 improves the visibility of the protective cover at night or in low-light conditions, increasing safety.

[0033] Through the design and cooperation of the above-mentioned various components, the dustproof and waterproof touch screen protective cover proposed by this technical solution not only provides comprehensive protection for the touch screen body 300, but also ensures the convenience of operation and the safety of use, improving the reliability and durability of the touch screen body 300, and is suitable for use in a variety of environmental conditions.

[0034] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. Dust-proof and waterproof touch screen protection cover, comprising a mounting base (100) arranged outside the touch screen body (300), and a protective cover (200) adaptively mounted with the mounting base (100), characterized in that: The mounting base (100) includes a frame (101) hermetically fixed to the outer edge of the touch screen body (300), a protective frame (102) integrally arranged on the front surface of the frame (101), a bushing (103) spacedly arranged at the upper edge of the protective frame (102), a buffer strip (104) fittingly arranged on the front surface of the protective frame (102), a breathable film (107) embedded at the lower corner of the protective frame (102), and a positioning block (106) fixed at the middle position of the lower edge of the protective frame (102); The protective cover (200) includes a cover plate (201), a locking part (203) integrally arranged at the lower edge of the cover plate (201), a positioning groove (206) recessed at the middle position of the locking part (203), a connecting part (204) integrally and spacedly arranged at the upper edge of the cover plate (201), and a transparent partition (202) embedded at the middle position of the cover plate (201).

2. The dustproof and waterproof touch screen protection cover according to claim 1, characterized in that, An L-shaped mounting groove is formed at the corner of the frame (101), and the frame (101) is fixed to an external device through fasteners.

3. The dustproof and waterproof touch screen protection cover according to claim 1, wherein, The bushing (103) is movably connected to the connecting part (204) through a shaft member, and the bushing (103) and the connecting part (204) are arranged in a staggered manner.

4. The dustproof and waterproof touch screen protection cover according to claim 1, characterized in that Reinforcing members (105) are continuously arranged at equal intervals on the side surface of the protective frame (102), and a through groove for mounting the breathable film (107) is formed at the bottom of the protective frame (102).

5. The dustproof and waterproof touch screen protection cover according to claim 1, characterized in that, The positioning block (106) cooperates with the positioning groove (206), and the locking part (203) cooperates with the recessed area in the middle of the lower edge of the protective frame (102).

6. The dust-proof and waterproof touch screen protection cover according to claim 1, characterized in that, A reflective strip (205) is fittingly arranged at the edge of the outer side surface of the cover plate (201).

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