Keyboard touch screen structure

Abstract

The utility model discloses a keyboard touch screen structure which comprises a keyboard body, the keyboard body comprises a mechanical keyboard area and a numeric keyboard area, the mechanical keyboard area is provided with a letter area, the numeric keyboard area is provided with a numeric area, the mechanical keyboard area is connected with the numeric keyboard area, and the mechanical keyboard area is connected with the numeric keyboard area. The numeric keyboard area can be folded or unfolded relative to the mechanical keyboard area. According to the utility model, the digital keyboard area is arranged to be foldable, so that the digital keyboard area can be folded and stored when the digital keyboard area does not need to be used.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitive touch screens, in particular to a keyboard touch screen structure. Background Art

[0002] A keyboard is a device for inputting instructions and data to operate equipment. It also refers to a group of function keys that are arranged by the system to operate a machine or equipment. The keyboard helps to practice typing. The keyboard is the most commonly used and most important input device. Through the keyboard, English letters, numbers, punctuation marks, etc. can be input into the computer, thereby issuing commands to the computer, entering data, etc.

[0003] The keyboard in the prior art includes an alphabetic area and a numeric area. The numeric area of ​​a conventional keyboard is used less frequently in most occasions and at most times except for specific working occasions such as banking and accounting, and thus takes up space and easily accumulates dust. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the prior art and provide a keyboard touch screen structure.

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

[0006] A keyboard touch screen structure comprises: a keyboard body, wherein the keyboard body comprises a mechanical keyboard area and a numeric keyboard area, wherein the mechanical keyboard area is provided with a letter area, and the numeric keyboard area is provided with a numeric area, wherein the mechanical keyboard area and the numeric keyboard area are connected, and the numeric keyboard area can be folded or unfolded relative to the mechanical keyboard area.

[0007] In one embodiment, a hinge is provided between the numeric keypad area and the mechanical keyboard area, the hinge is located on the side of the mechanical keyboard area, the numeric keypad area is fixed on the hinge, and the numeric keypad area can be rotated relative to the hinge to be folded or unfolded.

[0008] In one embodiment, the thickness of the numeric keypad area is less than that of the mechanical keyboard area, the position of the mechanical keyboard area close to the numeric keypad area is an edge portion, the thickness of the edge portion is less than the thickness of the mechanical keyboard area, the edge portion and the mechanical keyboard area are arranged in a stepped shape relative to the position outside the edge portion, and a storage portion for storing the numeric keypad area is formed between the edge portion and the mechanical keyboard area.

[0009] In one embodiment, the size of the storage portion is adapted to the size of the numeric keypad area, the numeric keypad area can be accommodated in the storage portion, and the sum of the thickness of the numeric keypad area and the edge portion is the same as the thickness of the mechanical keyboard area.

[0010] In one embodiment, a support foot is provided below the numeric keypad area for supporting the numeric keypad area when it is unfolded. The height of the support foot is the same as the height of the storage portion, and the support foot can be folded to the bottom of the numeric keypad area.

[0011] In one embodiment, a protective sleeve is provided on the outside of the numeric keypad area for protecting the numeric keypad area when it is folded.

[0012] In one embodiment, card slots are provided on the upper surface of the mechanical keyboard area near the left and right sides, and the card slots are opened along the width direction of the mechanical keyboard area. When the numeric keypad area is folded, the upper end of the protective card sleeve is clamped in the card slot near the right side of the mechanical keyboard area, and the lower end of the protective card sleeve is clamped at the bottom of the mechanical keyboard area.

[0013] In one embodiment, the numeric keypad area includes a shell, a capacitive touch screen cover and a single-layer film touch layer which are arranged in sequence, the single-layer film touch layer is arranged on one side of the capacitive touch screen cover, the single-layer film touch layer is used to enable the numeric keypad area to have a touch function, and the numeric area is silk-screened on the capacitive touch screen cover.

[0014] In one embodiment, an FPC is bound to the single-layer film touch layer, and one end of the FPC is bound to the single-layer film touch layer.

[0015] In one embodiment, a processor is disposed in the keyboard body, the processor is used to connect to a client host, one end of the FPC away from the single-layer film touch layer is connected to the processor, and the mechanical keyboard area is connected to the processor.

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

[0017] 1. A keyboard touch screen structure of the utility model sets the numeric keypad area to be foldable. When the numeric keypad area is not needed, the numeric keypad area can be folded up and stored in the storage part below the mechanical keyboard area through a hinge. When the numeric keypad area needs to be used, the numeric keypad area is unfolded through the hinge, and the supporting feet are opened so that the numeric keypad area and the mechanical keyboard area are on the same plane. Then it can be used to save space and prevent dust from falling on the numeric keypad area.

[0018] 2. A keyboard touch screen structure of the utility model sets the numeric keyboard area to have a touch function, so as to facilitate operation when inputting numbers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] Figure 1 A schematic diagram of the front structure of a keyboard and touch screen structure provided by the utility model in a folded state;

[0021] Figure 2 A schematic diagram of the side structure of a keyboard and touch screen structure in a folded state provided by the utility model;

[0022] Figure 3 A schematic diagram of the front structure of a keyboard and touch screen structure in an unfolded state provided by the utility model;

[0023] Figure 4 A schematic diagram of the side structure of a keyboard and touch screen structure in an unfolded state provided by the utility model;

[0024] Figure 5 The present invention provides a schematic diagram of the stacking structure of a numeric keypad area in a keyboard touch screen structure.

[0025] Description of the drawings: 10. Keyboard body; 20. Mechanical keyboard area; 21. Letter area; 22. Edge; 23. Storage area; 24. Card slot; 30. Numeric keypad area; 301. Shell; 302. Capacitive touch screen cover; 303. Single-layer film touch layer; 304. FPC; 31. Numeric area; 32. Support foot; 40. Hinge; 50. Protective card holder. DETAILED DESCRIPTION

[0026] 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.

[0027] A keyboard touch screen structure, referring to Figure 1 , including a keyboard body 10, the keyboard body 10 includes a mechanical keyboard area 20 and a numeric keyboard area 30, the keyboard body 10 is arranged in a rectangular shape, and a letter area 21 is arranged on the mechanical keyboard area 20, for the user to press corresponding keys to input information. The letter area 21 of the mechanical keyboard area 20 is a mechanical key. The numeric keyboard area 30 has a touch function, and a number area 31 is arranged on the numeric keyboard area 30, and information is input by touching the numbers on the number area 31.

[0028] Reference Figure 1-3, the mechanical keyboard area 20 and the numeric keyboard area 30 are connected, and the numeric keyboard area 30 can be folded or unfolded relative to the mechanical keyboard area 20. A hinge 40 is provided between the numeric keyboard area 30 and the mechanical keyboard area 20, and the hinge 40 is located on one side of the mechanical keyboard area 20. The numeric keyboard area 30 is fixed on the hinge 40, and the numeric keyboard area 30 can be rotated relative to the hinge 40 to present an open or folded state. When the numeric keyboard area 30 is in an open state, the mechanical keyboard area 20 and the numeric keyboard area 30 are located on the same plane so that the numeric keyboard area 30 can be used. When the numeric keyboard area 30 is not required to be used, the numeric keyboard area 30 can be folded up by the hinge 40. When the numeric keyboard area 30 is in a folded state, the numeric keyboard area 30 is located below the mechanical keyboard area 20.

[0029] Reference Figure 2 The thickness of the numeric keypad area 30 is less than that of the mechanical keyboard area 20. The position of the mechanical keyboard area 20 close to the numeric keypad area 30 is the edge portion 22. The thickness of the edge portion 22 is less than that of the mechanical keyboard area 20. The edge portion 22 and the mechanical keyboard area 20 are arranged in a stepped manner relative to the position outside the edge portion 22. A storage portion 23 for storing the numeric keypad area 30 is formed between the edge portion 22 and the mechanical keyboard area 20. The size of the storage portion 23 is adapted to the size of the numeric keypad area 30. The storage portion 23 is arranged relative to the folding position of the numeric keypad area 30. The numeric keypad area 30 can be accommodated in the storage portion 23. The sum of the thickness of the numeric keypad area 30 and the edge portion 22 is the same as the thickness of the mechanical keyboard area 20. By setting the stepped position to form the storage portion 23, the thickness of the mechanical keyboard area 20 is not increased after the numeric keypad area 30 is folded, and the mechanical keyboard area 20 can be used normally after the numeric keypad area 30 is folded.

[0030] Reference Figure 4 , a support foot 32 is provided below the numeric keypad area 30 for supporting the numeric keypad area 30 when it is unfolded, and the height of the support foot 32 is the same as the height of the storage portion 23. When the numeric keypad area 30 is unfolded, the support foot 32 is supported on the desktop so that the numeric keypad area 30 and the mechanical keyboard area 20 are located on the same plane. In this embodiment, the support foot 32 is foldable, so that when the numeric keypad area 30 is in a folded state, the support foot 32 is folded at the bottom of the numeric keypad area 30.

[0031] Reference Figure 2 and Figure 4, the upper surface of the mechanical keyboard area 20 is provided with a card slot 24 near the left and right sides, and the card slot 24 is opened along the width direction of the mechanical keyboard area 20, and the card slot 24 near the right side of the mechanical keyboard area 20 is arranged adjacent to the numeric keyboard area 30. A protective card sleeve 50 is arranged at the card slot 24, and the protective card sleeve 50 is arranged in an L shape, and one end of the protective card sleeve 50 is clamped in the card slot 24. When the numeric keyboard area 30 is accommodated in the storage part 23, the protective card sleeve 50 is located outside the numeric keyboard area 30, the upper side of the protective card sleeve 50 is clamped in the card slot 24 near the right side of the mechanical keyboard area 20, and the lower end of the protective card sleeve 50 is clamped in the bottom of the mechanical keyboard area 20 to protect the numeric keyboard area 30 from dust. When the numeric keyboard area 30 is in an unfolded setting, the upper end of the protective card sleeve 50 is received in the card slot 24 near the left side of the mechanical keyboard area 20, and the lower end of the protective card sleeve 50 is clamped in the bottom of the mechanical keyboard area 20.

[0032] Reference Figure 2 and Figure 4 By setting the numeric keypad area 30 to be foldable, the numeric keypad area 30 can be stored when not in use, and protected by a protective card sleeve 50 to save space on the desktop and prevent dust from falling on the numeric keypad area 30.

[0033] Reference Figure 5 The numeric keypad area 30 has a touch function. The numeric keypad area 30 includes a housing 301, a capacitive touch screen cover 302, and a single-layer film touch layer 303, which are arranged in sequence. The single-layer film touch layer 303 is located on one side of the capacitive touch screen cover 302. The single-layer film touch layer 303 is used to enable the numeric keypad area 30 to have a touch function. The numeric area 31 on the numeric keypad is silk-screened on the capacitive touch screen cover 302, so that the numeric keypad area 30 has a touch function.

[0034] Reference Figure 5 , FPC304 is bound to the single-layer film touch layer 303, and one end of FPC304 is bound to the single-layer film touch layer 303. A processor is provided in the keyboard body 10, and the processor is connected to the client host. One end of FPC304 away from the single-layer film touch layer 303 is connected to the processor, and the mechanical keyboard area 20 is connected to the processor. When the user touches the numeric area 31 on the numeric keypad area 30, the capacitance of the single-layer film touch layer 303 changes and transmits a signal to FPC304, and FPC304 transmits the signal to the processor. The processor summarizes the position of the letter area 21 input on the mechanical keyboard area 20 and the signal of the numeric keypad area 30, and transmits it to the client host, so that the client host receives the content input by the keyboard body 10 and outputs it.

[0035] 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 keyboard touch screen structure, characterized in that: include: A keyboard body (10), the keyboard body (10) comprising a mechanical keyboard area (20) and a numeric keyboard area (30), the mechanical keyboard area (20) being provided with a letter area (21), the numeric keyboard area (30) being provided with a numeric area (31), the mechanical keyboard area (20) and the numeric keyboard area (30) being connected, and the numeric keyboard area (30) being foldable or unfoldable relative to the mechanical keyboard area (20).

2. A keyboard touch screen structure according to claim 1, characterized in that: A hinge (40) is provided between the numeric keypad area (30) and the mechanical keyboard area (20); the hinge (40) is located on the side of the mechanical keyboard area (20); the numeric keypad area (30) is fixed on the hinge (40); and the numeric keypad area (30) can be rotated relative to the hinge (40) to be folded or unfolded.

3. A keyboard touch screen structure according to claim 2, characterized in that: The thickness of the numeric keypad area (30) is smaller than the thickness of the mechanical keyboard area (20); the position of the mechanical keyboard area (20) close to the numeric keypad area (30) is an edge portion (22); the thickness of the edge portion (22) is smaller than the thickness of the mechanical keyboard area (20); the edge portion (22) and the mechanical keyboard area (20) are arranged in a stepped shape relative to the position outside the edge portion (22); and a storage portion (23) for storing the numeric keypad area (30) is formed below the edge portion (22) and between the mechanical keyboard area (20).

4. A keyboard touch screen structure according to claim 3, characterized in that: The size of the storage portion (23) is adapted to the size of the numeric keypad area (30), the numeric keypad area (30) can be accommodated in the storage portion (23), and the sum of the thickness of the numeric keypad area (30) and the edge portion (22) is the same as the thickness of the mechanical keyboard area (20).

5. A keyboard touch screen structure according to claim 4, characterized in that: A support foot (32) is provided below the numeric keypad area (30) for supporting the numeric keypad area (30) when it is unfolded; the height of the support foot (32) is the same as the height of the storage portion (23), and the support foot (32) can be folded to the bottom of the numeric keypad area (30).

6. A keyboard touch screen structure according to claim 5, characterized in that: A protective card sleeve (50) is arranged outside the numeric keypad area (30) for protecting the numeric keypad area (30) when it is folded.

7. The keyboard touch screen structure according to claim 6, characterized in that: The upper surface of the mechanical keyboard area (20) is provided with card slots (24) near the left and right sides, and the card slots (24) are opened along the width direction of the mechanical keyboard area (20). When the numeric keypad area (30) is folded, the upper end of the protective card sleeve (50) is clamped in the card slot (24) near the right side of the mechanical keyboard area (20), and the lower end of the protective card sleeve (50) is clamped on the bottom of the mechanical keyboard area (20).

8. The keyboard touch screen structure according to claim 1, characterized in that: The numeric keypad area (30) comprises a housing (301), a capacitive touch screen cover plate (302), and a single-layer film touch layer (303) which are arranged in sequence; the single-layer film touch layer (303) is arranged on one side of the capacitive touch screen cover plate (302); the single-layer film touch layer (303) is used to enable the numeric keypad area (30) to have a touch function; and the numeric area (31) is screen-printed on the capacitive touch screen cover plate (302).

9. The keyboard touch screen structure according to claim 8, characterized in that: The single-layer film touch layer (303) is bound with an FPC (304), and one end of the FPC (304) is bound to the single-layer film touch layer (303).

10. The keyboard touch screen structure according to claim 9, characterized in that: A processor is disposed in the keyboard body (10), and the processor is used to connect to a client host. An end of the FPC (304) away from the single-layer film touch layer (303) is connected to the processor, and the mechanical keyboard area (20) is connected to the processor.

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