CN210724958U

CN210724958U - Wireless keyboard mouse for mobile phone

Info

Publication number: CN210724958U
Application number: CN202020335180.XU
Authority: CN
Inventors: 王子彦; 王璋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-06-09
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a wireless key mouse for cell-phone, including bluetooth module, mechanical keyboard, navigation key and self-defined function key, bluetooth module is used for carrying out wireless connection with the smart mobile phone, mechanical keyboard is used for typeeing character information, the navigation key is used for removing the cursor position on the smart mobile phone display screen, the self-defined function key is arranged in according to smart mobile phone's user state and preset, arbitrary executable instruction in the corresponding smart mobile phone. Therefore, the utility model discloses a cell-phone is with wireless key mouse can be put and carry out blind operation in the pocket, lets people need not to expose the hand in chilly winter and use intelligent touch screen cell-phone that also can be convenient.

Description

Wireless keyboard mouse for mobile phone

Technical Field

The utility model relates to a cell-phone peripheral hardware field especially relates to a wireless key mouse for cell-phone.

Background

The smart phone has been popularized, and the existing smart phone is mostly operated by a touch screen, but in cold weather, the smart phone cannot be accurately operated by wearing thick gloves, and the hand can be frozen if the operation is performed by exposing fingers, so that the existing smart phone has much inconvenience when being used outdoors in cold winter.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provided is a wireless keyboard mouse for a smart phone.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a wireless keyboard mouse for a mobile phone, comprising: the intelligent mobile phone comprises a Bluetooth module, a mechanical keyboard, a navigation key and a self-defined function key, wherein the Bluetooth module is used for being in wireless connection with the intelligent mobile phone, the mechanical keyboard is used for inputting character information, the navigation key is used for moving the cursor position on a display screen of the intelligent mobile phone, and the self-defined function key is used for setting any executable instruction in the corresponding intelligent mobile phone according to the selection of a user.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Preferably, the mechanical keyboard comprises at least 10 keys, corresponding to the numbers 0-9 and the letters a-z.

Preferably, the navigation key comprises four direction keys of up, down, left and right.

Preferably, the navigation key is a lever type direction key.

Preferably, the navigation key is a touch pad, the coordinates on the touch pad are dynamically adapted to the coordinates of the screen of the smart phone, the displacement is generated when the finger contacts the touch pad, the cursor on the screen of the smart phone correspondingly moves in the same direction and in proportion, and the 'click touch pad' corresponds to the 'click screen' instruction.

Preferably, the mobile phone further comprises a scroll key, wherein the scroll key is operated and corresponds to an operation instruction of the scroll bar on the screen of the mobile phone.

Compared with the prior art, the utility model discloses following technological effect has:

the utility model discloses a no key mouse for cell-phone can be put and carry out the blind operation in the pocket, and even if under the blind condition, the keyboard that operation 3 that people also can be accurate 4 arranged realizes typing of information based on the experience of using of traditional button cell-phone, from this, can let people need not to expose the hand in chilly winter and also can be convenient use intelligent touch screen cell-phone.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 3 of the present invention;

in the drawings, the parts names represented by the respective reference numerals are listed as follows:

2. a mechanical keyboard; 3-1, an upper navigation key; 3-2, a lower navigation key; 3-3, a left navigation key; 3-4, right navigation key; 4. a function key; 4-1, ok bond; 4-2, a second self-defining function key; 4-3, cancel key; 5. a touch panel; 6. a lever type direction key; 7. a roller key.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Embodiment 1, please refer to fig. 1, which is a schematic structural diagram of embodiment 1 of the present invention. The wireless keyboard mouse for the mobile phone comprises a Bluetooth module, a mechanical keyboard 2, a navigation key and function keys, wherein the self-defined function keys comprise a first self-defined function key, namely an ok key 4-1 in a figure 1, a third self-defined function key, namely a cancel key 4-3 in the figure 1, and a second self-defined function key 4-2. The Bluetooth module is used for being in wireless connection with a smart phone, the mechanical keyboard comprises 12 keys which respectively correspond to numbers 0-9, letters a-z and spaces, and the other two cases respectively and independently correspond to a key and a key # and are used for inputting character information, the navigation keys comprise an upper navigation key 3-1, a lower navigation key 3-2, a left navigation key 3-3 and a right navigation key 3-4 and are used for moving a cursor position on a display screen of the smart phone, the user-defined function keys can be used for corresponding to any executable instruction in the smart phone according to the current state of the smart phone and the preset of a user, for example, when the smart phone is in a black screen standby state, the ok key 4-1 is clicked to unlock a screen; when the smart phone is in an unlocking state, the screen can be locked by clicking the cancel key 4-3; when the smart phone is in an unlocking state, the WeChat APP in the smart phone can be started by clicking the second user-defined function key 4-2, and when the smart phone displays a chat interface for operating the WeChat APP in the foreground, the 'push-talk' button in the WeChat is correspondingly pressed by clicking the second user-defined function key 4-2, and the like.

Embodiment 2, please refer to fig. 2, which is a schematic structural diagram of embodiment 2 of the present invention.

Different from the embodiment 1, in the embodiment 2, the four-key navigation key is replaced by the touch pad 5, and clicking, long-time pressing and sliding of the touch pad intuitively correspond to an operation instruction of the touch screen of the smart phone, so that the use habit of people is better met.

Embodiment 3, please refer to fig. 3, which is a schematic structural diagram of embodiment 3 of the present invention.

Compared with the embodiment 1, the four-key navigation key is replaced by the poke rod type navigation key, switching among different keys is not needed during operation, and the operation is better and smoother. In addition, the roller key 7 is added, and for a user who frequently uses the smart phone for reading, only the roller key needs to be operated.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The wireless keyboard mouse for the mobile phone is characterized by comprising a Bluetooth module, a mechanical keyboard, a navigation key and a self-defined function key, wherein the Bluetooth module is used for being in wireless connection with a smart phone, the mechanical keyboard is used for inputting character information, the navigation key is used for moving the cursor position on a display screen of the smart phone, and the self-defined function key is used for corresponding to any executable instruction in the smart phone according to the use state and preset of the smart phone.

2. The wireless keyboard mouse of claim 1, wherein the mechanical keypad comprises at least 10 keys corresponding to the numbers 0-9 and the letters a-z.

3. The keyboard mouse for mobile phone according to claim 1 or 2, wherein the navigation key comprises four direction keys of up, down, left and right.

4. The wireless keyboard mouse of claim 1 or 2, wherein the navigation key is a lever-type direction key.

5. The wireless keyboard and mouse for mobile phone according to claim 1 or 2, wherein the navigation key is a touch pad, the coordinates on the touch pad are dynamically adapted to the coordinates on the screen of the smart phone, the finger is displaced when contacting the touch pad, the cursor on the screen of the smart phone correspondingly moves in the same direction and in proportion, and the "click on the touch pad" corresponds to the "click on the screen" command.

6. The keyboard mouse for mobile phone according to claim 1 or 2, further comprising a scroll key for operating the scroll key in response to an operation command for a scroll bar on the screen of the mobile phone.