A transparent keyboard structure

Abstract

The utility model discloses a transparent keyboard structure, comprising: a keyboard body, a plurality of keys arranged on the keyboard body, the keys on the keyboard body are numbers, letters and function keys, the keys are transparent, keyboard characters are arranged on the keys, and the keyboard characters are colored. The keyboard structure presents an overall transparent setting, and the keyboard characters on the keyboard body present various colors, which improves the technological sense of the keyboard body and meets the appearance requirements of high-end electronic products.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboards, in particular to a transparent keyboard structure. Background Art

[0002] With the development of technology, various electronic devices are constantly being innovated. Many electronic products are equipped with keyboards and have powerful word processing functions, such as desktop computers or notebook computers. The keyboard is usually an array composed of five to six rows of keys. When the keys on the keyboard are pressed, an input signal is generated.

[0003] However, traditional keyboards usually have plastic keys and the keys are monochrome, which cannot meet the appearance requirements and function upgrades of high-end electronic products. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a transparent keyboard structure.

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

[0006] A transparent keyboard structure comprises: a keyboard body, on which a plurality of keys are arranged, wherein the keys on the keyboard body are numbers, letters and function keys, the keys are transparent, and keyboard characters are arranged on the keys, and the keyboard characters are arranged in colors.

[0007] In one embodiment, the key includes a glass cover, a touch display panel and a backlight, the glass cover is transparent, the touch display panel is used to display the keyboard characters, and the backlight is used to provide brightness.

[0008] In one embodiment, a transparent display area is disposed in the central area of ​​the glass cover plate, and the keyboard characters are disposed in the transparent display area.

[0009] In one embodiment, the keyboard characters are semi-transparent and are located on a side of the glass cover plate facing the touch display panel.

[0010] In one embodiment, the position of the glass cover plate other than the transparent display area is a transparent adhesive area, the transparent adhesive area is filled with UV glue, and the UV glue is filled between the glass cover plate and the touch display panel.

[0011] In one embodiment, a transparent desiccant area is further provided on the glass cover plate. The transparent desiccant area is located below the keyboard characters and is filled with desiccant.

[0012] In one implementation manner, an FPC is bound to the touch display panel.

[0013] In one embodiment, a control circuit board is disposed near the lower edge of the keyboard body, and the control circuit board is disposed along the length direction of the keyboard body. The FPC of the touch display panel on each of the keys is electrically connected to the control circuit board.

[0014] In one embodiment, an LED light bar is further provided near the lower edge of the keyboard body, the LED light bar is a colorful light bar, the LED light bar is arranged along the length direction of the keyboard body, and the LED light bar is electrically connected to the control circuit board.

[0015] In one embodiment, the size of the control circuit board is larger than that of the LED light bar, and the position where the control circuit board contacts the LED light bar is hidden on the back of the LED light bar.

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

[0017] A transparent keyboard structure of the utility model is provided with transparent keys on the keyboard body, and colored keyboard characters are provided on the keys, so that the entire keyboard body appears transparent, and the keyboard characters on the keyboard body appear in various colors, thereby improving the technological sense of the keyboard body and making the keyboard characters clearer and easier to identify, so as to meet the keyboard appearance requirements of high-end electronic products. 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 A structural schematic diagram of a transparent keyboard structure provided by the utility model;

[0020] Figure 2 A schematic diagram of the front structure of a key in a transparent keyboard structure provided by the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the side structure of a key in a transparent keyboard structure.

[0022] Description of the drawings: 10. Keyboard body; 20. Keys; 21. Glass cover; 211. Transparent display area; 212. Transparent adhesive area; 213. Transparent desiccant area; 22. Touch display panel; 23. Backlight; 30. Keyboard characters; 40. FPC; 50. Control circuit board; 60. LED light strip. DETAILED DESCRIPTION

[0023] 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.

[0024] A transparent keyboard structure, referring to Figure 1 The keyboard body 10 includes a keyboard body 10, and a plurality of keys 20 are arranged on the keyboard body 10, and the structure of each key 20 is the same. The keys 20 arranged on the keyboard body 10 are numbers, letters and function keys.

[0025] Reference Figure 2 and Figure 3 The button 20 is transparent and includes a glass cover 21, a touch display panel 22 and a backlight 23. The glass cover 21 is transparent, the touch display panel 22 is used to display the button 20, and the backlight 23 is used to provide brightness to the touch display panel 22 so that the button 20 is displayed for the user to view.

[0026] Reference Figure 2 A transparent display area 211 is provided on the glass cover plate 21. The transparent display area 211 is located in the central area of ​​the glass cover plate 21. The transparent display area 211 is provided relative to the display area of ​​the touch display panel 22. Keyboard characters 30 are provided in the transparent display area 211. The keyboard characters 30 are numbers, letters or function keys 20. The keyboard characters 30 of different keys 20 are different.

[0027] Further, refer to Figure 2 The keyboard characters 30 are semi-transparent and have colors. The keyboard characters 30 have different colors, and the glass cover 21 is transparent, so that under the illumination of the backlight 23, the keyboard body 10 is transparent, and the keyboard characters 30 on the keyboard body 10 are colored, so as to enhance the sense of technology of the keyboard body 10. The keyboard characters 30 are silk-screened with ink, and the color of the ink can be determined according to actual needs.

[0028] Further, refer to Figure 2 The keyboard characters 30 are located on the side of the glass cover plate 21 facing the touch display panel 22 , and the keyboard characters 30 can be fixed on the surface of the glass cover plate 21 by printing or silk-screen printing.

[0029] Reference Figure 2 The position of the glass cover plate 21 other than the transparent display area 211 is a transparent adhesive area 212, and the transparent adhesive area 212 is located at the periphery of the glass cover plate 21. The transparent adhesive area 212 is filled with UV glue, and the UV glue is filled between the glass cover plate 21 and the touch display panel 22. The UV glue plays a bonding role and is transparent, so it does not affect the transparent appearance of the keyboard body 10.

[0030] Reference Figure 2The UV glue is arranged relative to the non-display area of ​​the touch display panel 22 , so that the UV glue does not affect the normal display function of the touch display panel 22 .

[0031] Reference Figure 2 A transparent desiccant area 213 is also provided on the glass cover plate 21. The transparent desiccant area 213 is located below the keyboard characters 30. The transparent desiccant area 213 is filled with a desiccant, and the desiccant is transparent. The desiccant is used to prevent water vapor from entering the key 20 and thus affecting the normal display of the keyboard characters 30. The desiccant can ensure a dry environment inside the key 20.

[0032] Reference Figure 2 The touch display panel 22 is bound with FPC40, which is a flexible circuit board. One end of FPC40 is bound to the touch display panel 22, and the other end of FPC40 is used to connect with the circuit board to ensure the normal use of the touch display panel 22, thereby ensuring that the keyboard characters 30 on the keys 20 can be displayed.

[0033] Reference Figure 1 A control circuit board 50 is disposed near the lower edge of the keyboard body 10. The control circuit board 50 is disposed along the length direction of the keyboard body 10. The control circuit board 50 is used to control the display of multiple keys 20 on the keyboard body 10. The FPC 40 of the touch display panel 22 on each key 20 is electrically connected to the control circuit board 50, so that the control circuit board 50 can ensure the normal display of each key 20.

[0034] Reference Figure 1 The keyboard body 10 is also provided with an LED light bar 60 near the lower edge. The LED light bar 60 is a colorful light bar that can be changed into a variety of colors. When the keyboard body 10 is in standby mode, it can realize intelligent jumping and enrich the color sense of the keyboard body 10. The LED light bar 60 is arranged along the length direction of the keyboard body 10, and the LED light bar 60 is located in front of the control circuit board 50. The LED light bar 60 is electrically connected to the control circuit board 50. The size of the control circuit board 50 is larger than that of the LED light bar 60, and the position where the control circuit board 50 contacts the LED light bar 60 is hidden on the back of the LED light bar 60, thereby reducing the area of ​​the visual hardware and improving the transparency and technological sense of the entire keyboard body 10.

[0035] Reference Figure 2 By setting a transparent key 20 on the keyboard body 10 and setting colored keyboard characters 30 on the key 20, the entire keyboard body 10 appears transparent, and the keyboard characters 30 on the keyboard body 10 appear in various colors, thereby improving the technological sense of the keyboard body 10 and making the keyboard characters 30 clearer and easier to identify, so as to meet the keyboard appearance requirements of high-end electronic products.

[0036] 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 transparent keyboard structure, characterized in that: include: A keyboard body (10), wherein a plurality of keys (20) are arranged on the keyboard body (10), wherein the keys (20) on the keyboard body (10) are numbers, letters and function keys, wherein the keys (20) are transparent, wherein keyboard characters (30) are arranged on the keys (20), and wherein the keyboard characters (30) are colored; wherein the keys (20) comprise a glass cover plate (21), a touch display panel (22) and a backlight (23), wherein the glass cover plate (21) is transparent, and wherein the touch display panel (22) is used to display the keyboard. The keyboard body (10) is provided with a control circuit board (50) near the lower edge of the keyboard body (10), and the FPC (40) of the touch display panel (22) on each key (20) is electrically connected to the control circuit board (50); and the keyboard body (10) is also provided with an LED light bar (60) near the lower edge of the keyboard body (10), and the LED light bar (60) is electrically connected to the control circuit board (50).

2. A transparent keyboard structure according to claim 1, characterized in that: A transparent display area (211) is provided in the central area of ​​the glass cover plate (21), and the keyboard characters (30) are arranged in the transparent display area (211).

3. A transparent keyboard structure according to claim 2, characterized in that: The keyboard characters (30) are semi-transparent and are located on a side of the glass cover plate (21) facing the touch display panel (22).

4. A transparent keyboard structure according to claim 3, characterized in that: The position of the glass cover plate (21) other than the transparent display area (211) is a transparent adhesive area (212), and the transparent adhesive area (212) is filled with UV adhesive, and the UV adhesive is filled between the glass cover plate (21) and the touch display panel (22).

5. A transparent keyboard structure according to claim 4, characterized in that: A transparent desiccant area (213) is also provided on the glass cover plate (21), the transparent desiccant area (213) is located below the keyboard characters (30), and the transparent desiccant area (213) is filled with desiccant.

6. The transparent keyboard structure according to claim 1, characterized in that: The control circuit board (50) is arranged along the length direction of the keyboard body (10).

7. The transparent keyboard structure according to claim 1, characterized in that: The LED light bar (60) is a colorful light bar, and the LED light bar (60) is arranged along the length direction of the keyboard body (10).

8. A transparent keyboard structure according to claim 7, characterized in that: The size of the control circuit board (50) is larger than the size of the LED light bar (60), and the position where the control circuit board (50) contacts the LED light bar (60) is hidden on the back of the LED light bar (60).

Images