CN219285691U

CN219285691U - Nonstandard mechanical keyboard structure and programmable game keyboard

Info

Publication number: CN219285691U
Application number: CN202223399574.XU
Authority: CN
Inventors: 陆航
Original assignee: Eastern Times Technology Co ltd
Current assignee: Eastern Times Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-30
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a nonstandard mechanical keyboard structure and a programmable game keyboard, which comprises a nonstandard mechanical keyboard structure, wherein direction keys are arranged below a control key area on the front face of the keyboard, the direction keys are offset leftwards and form misplacement with the control key area, a larger operation space is reserved for the direction keys by re-layout of the keyboard, the direction keys and the control key area form misplacement structures, the occurrence of the false touch phenomenon during the control of the direction keys on the keyboard is further reduced, meanwhile, the keyboard structure and the programmable design can be used in keyboards with various appearances, the design repeated utilization rate is high, the research and development cost is correspondingly reduced, the profit space of products is also increased, the application user range is wide, the practicability is strong, and the operation is convenient.

Description

Nonstandard mechanical keyboard structure and programmable game keyboard

Technical Field

The utility model relates to the technical field of mechanical keyboards, in particular to a nonstandard mechanical keyboard structure and a programmable game keyboard.

Background

With the continuous development of high-end games, more imagination space and operation fun are brought to game players, more and more requirements are also provided for keyboards, such as keyboard key cap arrangement, compact structure, difficult misoperation, more convenience and rapidness in operating the keyboard, more humanization, however, no matter how perfect products are, the keyboard has unsatisfactory points.

Through searching, in the prior art, the publication number: CN110428990a discloses a mechanical keyboard, which can adjust the key stroke of the keyboard according to different demands of different users, and by using the stroke adjusting module to drive the supporting member to reciprocate along the direction perpendicular to the supporting member, the key stroke of the keyboard can be finely adjusted more accurately.

However, the keyboard still has the following defects:

the direction keys of the keyboard cannot be independently designed, so that the structure of the keyboard has smaller space with other common keys, the operation time is easy to trigger by mistake, and meanwhile, the indicator light is also easy to be shielded by hands when in use, thereby being unfavorable for the operation of the keyboard.

Disclosure of Invention

The utility model aims to provide a nonstandard mechanical keyboard structure and a programmable game keyboard, which are used for solving the problem that the directional keys are easy to touch by mistake in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a nonstandard mechanical keyboard structure comprises a keyboard, wherein direction keys are arranged below a control key area on the front face of the keyboard, and the direction keys are offset leftwards and form dislocation with the control key area.

Preferably, an indicator light is mounted on one side of the front face of the keyboard, and the indicator light is located above the right of the direction key and between the control key area and the direction key.

Preferably, nine control keys are installed on the control keypad.

Preferably, a control key is additionally arranged between the left shift key and the z key of the front letter key area of the keyboard.

Preferably, the top surface of the keyboard is provided with a USB-C interface.

Preferably, the two sides above the back of the keyboard are respectively and rotatably connected with a foot support, the back of the keyboard is slidably provided with a working mode change-over switch, a magnetic attraction groove is formed in one side of the working mode change-over switch, and the magnetic attraction groove is connected with the USB receiver through an internal magnet in a magnetic attraction manner.

The programmable game keyboard further comprises a keyboard control circuit, wherein the keyboard control circuit comprises an MCU main control chip, the MCU main control chip is electrically connected with the memory, a control output end of the MCU main control chip is electrically connected with the working mode switching circuit, and an input end of the working mode switching circuit is electrically connected with the 2.4G and Bluetooth RF circuits respectively.

Preferably, the control output end of the MCU main control chip is also electrically connected with an interface circuit of the USB-C interface.

Compared with the prior art, the utility model has the beneficial effects that:

through carrying out the rearrangement to the keyboard, reserve bigger operating space for the direction key, and direction key and control keypad form the structure of dislocation, further reduced the mistake when direction key control on the keyboard and touched the phenomenon and take place, this keyboard structure and programmable design can use in multiple outward appearance keyboard simultaneously, design reuse rate is high, has correspondingly reduced research and development cost, has also increased the profit space of product, and this application user scope is wide, and the practicality is strong, convenient operation.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

FIG. 1 is a schematic diagram of a front structure of a keyboard according to the present utility model;

FIG. 2 is a schematic diagram of a top surface structure of a keyboard according to the present utility model;

FIG. 3 is a schematic diagram of the back structure of the keyboard according to the present utility model;

FIG. 4 is a circuit diagram of a keyboard control according to the present utility model;

FIG. 5 is a circuit diagram of an operation mode switching circuit of the present utility model;

fig. 6 is a 2.4G and bluetooth RF circuit diagram of the present utility model.

In the figure: 1. a keyboard; 2. a control keypad; 3. a direction key; 4. an indicator light; 5. a control key; 6. a letter keypad; 7. a USB-C interface; 8. a foot support; 9. a working mode changeover switch; 10. a magnetic attraction groove; 11. a USB receiver.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, embodiments of the present utility model are provided:

example 1

As shown in fig. 1 to 3, a nonstandard mechanical keyboard structure comprises a keyboard 1, wherein a direction key 3 is arranged below a control key area 2 on the front surface of the keyboard 1, and the direction key 3 is offset leftwards and forms dislocation with the control key area 2, so that four direction keys 3 on the upper, lower, left and right are separated from a main key area to form, and especially for users with frequent use of the direction key 3, such as game players, the situation that the keys are not triggered by mistake during key striking can be ensured to the greatest extent.

The pilot lamp 4 is installed to the front one side of keyboard 1, and pilot lamp 4 is located the upper right side of direction key 3 and between control keypad 2 and direction key 3, puts pilot lamp 4 in the right position of focusing on, is difficult for being sheltered from by the hand when operating keyboard 1, more is favorable to controlling fast.

Nine control keys are arranged on the control key area 2, and as the keyboard 1 adopts a nonstandard keyboard and the keyboard 1 in the digital part area of the standard keyboard is cancelled, partial function keys cannot be used, nine control keys are arranged on the control key area 2, three keys are more than the control key area 2 of the standard keyboard, and input instructions of a computer can be bound to the three keyboards 1 according to the requirements of users so as to perfect the limitation of nonstandard keyboard input.

Control keys 5 are additionally arranged between left shift keys and z keys of the letter key area 6 on the front face of the keyboard 1, the number of keys of the letter key area 6 on the left side of the direction keys 3 is reduced, more operation space is reserved for the direction keys 3, and further false touch is prevented.

The top surface of the keyboard 1 is provided with a USB-C interface 7, and after the USB-C interface 7 is in butt joint with one end of a data line, the other end of the data line is connected with the USB interface of a computer, so that the keyboard 1 can send corresponding control instructions to the computer through the data line while charging a lithium battery in the keyboard 1.

The two sides above the back of the keyboard 1 are respectively and rotatably connected with the heel brace 8, the back of the keyboard 1 is slidably provided with the working mode change-over switch 9, a magnetic attraction groove 10 is formed in one side of the working mode change-over switch 9, the magnetic attraction groove 10 is magnetically attracted with the USB receiver 11 through an internal magnet, and the magnetic attraction mode is adopted, so that the USB receiver 11 can be magnetically attracted in the magnetic attraction groove 10 when not being inserted on a computer, and the USB receiver 11 is convenient to store.

Example 2

On the basis of example 1, the present solution also makes the following modifications:

as shown in fig. 3 to 6, a programmable game keyboard comprises a keyboard control circuit, wherein the keyboard control circuit comprises an MCU main control chip, the MCU main control chip is electrically connected with a memory, a control output end of the MCU main control chip is electrically connected with a working mode switching circuit, an input end of the working mode switching circuit is electrically connected with a 2.4G and a bluetooth RF circuit respectively, a control output end of the MCU main control chip is also electrically connected with an interface circuit of a USB-C interface 7, the working mode switching circuit selects a corresponding mode to be connected with the circuit through sliding of a working mode switching switch 9 on the back of the keyboard 1, and a user can freely program, save and call due to the electrical connection of the MCU main control chip and the memory, so that common functions of a game are embodied on the keyboard 1, convenience and operability of the game are improved, and the use satisfaction of a sample evaluation user is very high. Can meet the demands of most user groups as a product.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A non-standard mechanical keyboard structure comprising a keyboard (1), characterized in that: the direction key (3) is arranged below the control key area (2) on the front face of the keyboard (1), and the direction key (3) is offset leftwards to form dislocation with the control key area (2).

2. A non-standard mechanical keyboard structure according to claim 1, wherein: an indicator lamp (4) is arranged on one side of the front face of the keyboard (1), and the indicator lamp (4) is positioned above the right of the direction key (3) and between the control key area (2) and the direction key (3).

3. A non-standard mechanical keyboard structure according to claim 1, wherein: nine control keys are arranged on the control key area (2).

4. A non-standard mechanical keyboard structure according to claim 1, wherein: control keys (5) are additionally arranged between left shift keys and z keys of the front letter key area (6) of the keyboard (1).

5. A non-standard mechanical keyboard structure according to claim 1, wherein: the top surface of the keyboard (1) is provided with a USB-C interface (7).

6. A non-standard mechanical keyboard structure according to claim 1, wherein: the utility model discloses a USB keyboard, including keyboard (1), USB receiver, keyboard, magnetic attraction groove (10), support (8) are connected with in the rotation respectively to the back top both sides of keyboard (1), the back slidable mounting of keyboard (1) has work mode change over switch (9), and is located one side of work mode change over switch (9) and has seted up magnetism and inhale groove (10), magnetism is inhaled through inside magnet and USB receiver (11) magnetism and is connected.

7. A programmable game pad comprising a non-standard mechanical pad structure as claimed in any one of claims 1 to 6, further comprising a pad control circuit, wherein: the keyboard control circuit comprises an MCU main control chip, the MCU main control chip is electrically connected with the memory, a control output end of the MCU main control chip is electrically connected with the working mode switching circuit, and an input end of the working mode switching circuit is electrically connected with the 2.4G and Bluetooth RF circuits respectively.

8. A programmable game pad according to claim 7, wherein: the control output end of the MCU main control chip is also electrically connected with an interface circuit of the USB-C interface (7).