Code table of film structure touch screen

Abstract

The utility model discloses a stopwatch with a film structure touch screen, which comprises a stopwatch body, the stopwatch body comprises a cover plate, a film touch control structure, a display screen and a complete machine shell which are sequentially arranged, and the cover plate, the film touch control structure and the display screen are sequentially attached and fixed to be assembled with the complete machine shell. The film touch control structure is used for enabling the stopwatch body to have a touch control function and reducing the thickness and the weight of the stopwatch body. The stopwatch has the advantages of being small in thickness and weight and convenient to use in competitive games.

Description

Technical Field

[0001] The utility model relates to the technical field of display modules, in particular to a code meter with a film structure touch screen. Background Art

[0002] At present, more and more intelligent devices are being developed. With the development of science and technology, intelligent devices can be seen everywhere in people's lives. Motorcycles, bicycles, toy cars, etc. are also equipped with display screens to display information such as speed, map, altitude, etc. Bicycles are usually equipped with a meter to display speed. Currently, meter is mainly divided into two types: with touch function and without touch function.

[0003] In the prior art, a computer with a touch function is mainly made of two layers of ITO glass. Such a structure makes the computer thicker and heavier, which is not very practical in competitive bicycle competitions where lightweight bicycles are required. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a code meter with a film structure touch screen.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A code computer with a film structure touch screen comprises: a code computer body, wherein the code computer body comprises a cover plate, a film touch structure, a display screen and a complete machine casing which are arranged in sequence, wherein the cover plate, the film touch structure and the display screen are sequentially attached and fixed to the complete machine casing for assembly, and the film touch structure is used to enable the code computer body to have a touch function and reduce the thickness and weight of the code computer body.

[0007] In one embodiment, the film touch structure includes an upper ITO film, a third adhesive layer, and a lower ITO film arranged in sequence from top to bottom, and both the upper ITO film and the lower ITO film are conductive.

[0008] In one embodiment, the thickness of the upper ITO film and the lower ITO film are both 0.05 mm-0.2 mm.

[0009] In one embodiment, an FPC is disposed between the cover plate and the film touch structure, one end of the FPC is bound to the upper ITO film, and one end of the FPC away from the upper ITO film is used to connect to a customer mainboard.

[0010] In one embodiment, the cover plate consists of a central visible area and a frame area arranged outside the visible area.

[0011] In one embodiment, a side of the cover plate facing the film touch structure is screen-printed with black ink, the black ink is arranged around four sides of the visible area, and the black ink is screen-printed at the position of the frame area.

[0012] In one embodiment, a hardening layer for increasing the hardness of the cover plate is provided on the upper surface of the cover plate.

[0013] In one embodiment, a protective film layer for improving the scratch resistance of the cover plate is provided on the upper surface of the hardened layer, and the protective film layer is made of diamond-like carbon material.

[0014] In one embodiment, a first adhesive layer for bonding and fixing is provided between the cover plate and the film touch structure.

[0015] In one embodiment, a second adhesive layer for bonding and fixing is provided between the film touch structure and the display screen.

[0016] Compared with the prior art, the utility model has at least the following advantages:

[0017] The utility model discloses a code table with a film structure touch screen. By setting a film touch structure, the thickness of the film touch structure is small because the thickness of the upper ITO film and the lower ITO film are small. The weight of the film touch structure is lighter than that of the ITO glass, thereby reducing the overall thickness and weight of the code table body, making the code table body lightweight and convenient to use in competitive games. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0019] Figure 1 The present invention is a schematic diagram of the stacking structure of a code meter with a film structure touch screen provided by the present invention.

[0020] Description of the drawings: 10. Computer body; 20. Cover plate; 30. Film touch structure; 31. Upper ITO film; 32. Third adhesive layer; 33. Lower ITO film; 40. Display screen; 50. Complete machine casing; 60. First adhesive layer; 70. Second adhesive layer; 80. FPC; 90. Black ink; 100. Hardening layer; 110. Protective film layer. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.

[0022] A code meter with a film structure touch screen, referring to Figure 1, including a code computer body 10, the code computer body 10 includes a cover plate 20, a film touch structure 30, a display screen 40 and a complete machine casing 50 which are arranged in sequence, the cover plate 20 and the film touch structure 30 are sequentially fitted and fixed and assembled with the complete machine casing 50, thereby forming the code computer body 10.

[0023] Reference Figure 1 The cover plate 20 is made of tempered glass, which is strong and not easy to break, so that the code meter body 10 is not easy to break under external impact.

[0024] Reference Figure 1 A first adhesive layer 60 for bonding and fixing is arranged between the cover plate 20 and the film touch structure 30, and a second adhesive layer 70 for bonding and fixing is arranged between the film touch structure 30 and the display screen 40. The first adhesive layer 60 and the second adhesive layer 70 are both OCA optical glue, which is a colorless and transparent optical glue with good light transmittance and adhesion.

[0025] Reference Figure 1 The film touch structure 30 is used to make the code meter body 10 have a touch function, which is more convenient to use. The film touch structure 30 includes an upper ITO film 31, a third adhesive layer 32, and a lower ITO film 33 arranged from top to bottom. The upper ITO film 31, the third adhesive layer 32, and the lower ITO film 33 are arranged between the cover plate 20 and the display screen 40. The upper ITO film 31 and the lower ITO film 33 are both conductive and can sense the position where the user touches the code meter body 10 to make a corresponding response.

[0026] Reference Figure 1 The thickness of the upper ITO film 31 and the lower ITO film 33 are both 0.05mm-0.2mm. Since the thickness of the upper ITO film 31 and the lower ITO film 33 is small, the thickness of the film touch structure 30 is small, and the weight of the film touch structure 30 is lighter than that of the ITO glass, thereby reducing the overall thickness and weight of the code table body 10, making the code table body 10 lightweight and convenient for use in competitive games.

[0027] Reference Figure 1 An FPC80 is arranged between the cover plate 20 and the film touch structure 30. The FPC80 is bound to the film touch structure 30. One end of the FPC80 is bound to the upper ITO film 31. The end of the FPC80 away from the upper ITO film 31 is used to connect to the customer's mainboard to send the parameter information sensed by the film touch structure 30 to the customer's mainboard and make a corresponding response.

[0028] Further, refer to Figure 1The cover plate 20 is composed of a visible area in the middle and a frame area arranged outside the visible area. The visible area is the visible range of the cover plate 20, and the frame area is the frame position around the cover plate 20.

[0029] Reference Figure 1 The cover plate 20 is screen-printed with black ink 90 on one side facing the film touch structure 30. The black ink 90 is opaque ink. The black ink 90 is screen-printed on the border area of ​​the cover plate 20. The black ink 90 is arranged around the four sides of the visible area so that the border area of ​​the cover plate 20 appears black. Through the black ink 90, when the screen of the code meter body 10 is not lit, the entire code meter body 10 appears in an integrated black effect, making the appearance of the code meter body 10 more beautiful.

[0030] Reference Figure 1 The upper surface of the cover plate 20 is provided with a hardening layer 100 for increasing the hardness of the cover plate 20 . The hardening layer 100 is formed by spraying a hardening coating on the upper surface of the cover plate 20 . The hardening layer 100 can improve the hardness and scratch resistance of the cover plate 20 .

[0031] Reference Figure 1 A protective film layer 110 is provided on the upper surface of the hardened layer 100 for further improving the scratch resistance of the cover plate 20. The protective film layer 110 is made of diamond-like carbon material. The protective film layer 110 made of diamond-like carbon material can improve the hardness and wear resistance of the surface of the cover plate 20 and improve the service life of the code table body 10.

[0032] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A code meter with a film structure touch screen, characterized in that: include: A code computer body (10), the code computer body (10) comprising a cover plate (20), a film touch structure (30), a display screen (40) and a complete machine casing (50) which are arranged in sequence; the cover plate (20), the film touch structure (30) and the display screen (40) are sequentially attached and fixed to the complete machine casing (50) for assembly; the film touch structure (30) is used to enable the code computer body (10) to have a touch function and to reduce the thickness and weight of the code computer body (10).

2. A code meter with a film structure touch screen according to claim 1, characterized in that: The film touch structure (30) comprises an upper ITO film (31), a third adhesive layer (32) and a lower ITO film (33) which are arranged in sequence from top to bottom, and both the upper ITO film (31) and the lower ITO film (33) are conductive.

3. A code meter with a film structure touch screen according to claim 2, characterized in that: The thickness of the upper ITO film (31) and the lower ITO film (33) are both 0.05 mm to 0.2 mm.

4. A code meter with a film structure touch screen according to claim 3, characterized in that: An FPC (80) is arranged between the cover plate (20) and the film touch structure (30), one end of the FPC (80) is bound to the upper ITO film (31), and one end of the FPC (80) away from the upper ITO film (31) is used for connecting to a customer's mainboard.

5. The code meter with a film structure touch screen according to claim 1, characterized in that: The cover plate (20) consists of a central visible area and a frame area arranged outside the visible area.

6. A code meter with a film structure touch screen according to claim 5, characterized in that: A side of the cover plate (20) facing the film touch structure (30) is screen-printed with black ink (90), the black ink (90) is arranged around the four peripheries of the visible area, and the black ink (90) is screen-printed at the position of the frame area.

7. The code meter with a film structure touch screen according to claim 1, characterized in that: The upper surface of the cover plate (20) is provided with a hardening layer (100) for increasing the hardness of the cover plate (20).

8. The code meter with a film structure touch screen according to claim 7, characterized in that: The upper surface of the hardened layer (100) is provided with a protective film layer (110) for improving the scratch resistance of the cover plate (20), and the protective film layer (110) is made of diamond-like carbon material.

9. The code meter with a film structure touch screen according to claim 1, characterized in that: A first adhesive layer (60) for adhesive fixation is provided between the cover plate (20) and the film touch structure (30).

10. The code meter with a film structure touch screen according to claim 1, characterized in that: A second adhesive layer (70) for bonding and fixing is provided between the film touch structure (30) and the display screen (40).

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