CN211827215U - Keyboard and mouse integrated handheld input device based on Bluetooth - Google Patents
Keyboard and mouse integrated handheld input device based on Bluetooth Download PDFInfo
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- CN211827215U CN211827215U CN202020831611.1U CN202020831611U CN211827215U CN 211827215 U CN211827215 U CN 211827215U CN 202020831611 U CN202020831611 U CN 202020831611U CN 211827215 U CN211827215 U CN 211827215U
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- 238000000034 method Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 abstract description 2
- 210000003811 finger Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000003813 thumb Anatomy 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
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Abstract
The utility model discloses a keyboard and mouse integrated handheld input device based on Bluetooth, which comprises a body, and a first holding part and a second holding part which respectively extend from the body along two transverse ends; the front surface of the first holding part is provided with a first key used as a left mouse button, and the front surface of the second holding part is provided with a second key used as a right mouse button; the cross section of the body is rectangular, a 9-key type input method mechanical keyboard is arranged in the middle of the front face of the body, and a plurality of first function keys are distributed below the mechanical keyboard; the back of the body is distributed with a touch pad and a plurality of second function keys. The utility model can improve the portability of the keyboard without increasing the difficulty of input, thereby greatly improving the input efficiency; meanwhile, the functions of a keyboard and a mouse are compatible, so that the integration of the keyboard, the mouse and the mouse is realized, and the application requirements of various occasions are met; the hand-held and daily input habits of the user are considered, and the hand comfort of the user during input is improved.
Description
Technical Field
The utility model relates to an input device technical field particularly relates to an integrative hand-held type input device of keyboard mouse based on bluetooth.
Background
Currently, keyboards on the market can be divided into wired and wireless versions, wherein the wireless keyboard is mainly based on using bluetooth communication protocol. Most of the Bluetooth keyboards are designed to solve the problem that common keyboards are not easy to carry, and the method for solving the problem is to make the thickness of the keyboard thin and cancel a right-side numeric keypad. The method has the following defects:
1. the keyboard becomes thin, so that the key stroke of the keys becomes small, the comfort level during typing is reduced, and the difficulty in judging whether the keys are pressed or not is increased; 2. the cancellation of the numeric keypad results in the inability to meet the needs of the financial and accountant; 3. the keyboard improves the portability and meanwhile the size of the keyboard is necessarily required to be reduced, so that the keyboard is arranged too tightly, the situation of pressing wrong keys is easy to occur during inputting, people cannot adapt to the arrangement of the two hands on the keyboard, and the input efficiency is improved.
In addition, all bluetooth keyboards on the market at present do not have a mouse (function), and are difficult to be suitable for some scenes needing the cooperation of the keyboard and the mouse. Today, the technology of internet of things is rapidly developed, and a more convenient and faster input device is urgently needed to be provided, so that the input device can support the input requirements of most of embedded devices.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a keyboard and mouse integrated handheld input device based on Bluetooth, which improves the structure and input mode of the existing Bluetooth keyboard, improves the portability of the keyboard, does not increase the difficulty of input, and greatly improves the input efficiency; meanwhile, the input equipment can be compatible with functions of a keyboard and a mouse at the same time, and the function of the mouse is added on the basis of a Bluetooth keyboard, so that the keyboard, the mouse and the mouse are integrated, the portability is really achieved, and the application requirements of various occasions are met; in addition, the hand-held and daily input habits of the user are considered simultaneously in the structural design, and the hand comfort of the user during input is improved.
To achieve the above objective, with reference to fig. 1, the present invention provides a bluetooth-based keyboard and mouse integrated handheld input device, which includes a body, and a first holding portion and a second holding portion respectively extending from two ends of the body along a transverse direction; the front surface of the first holding part is provided with a first key used as a left mouse button, and the front surface of the second holding part is provided with a second key used as a right mouse button;
the cross section of the body is rectangular, a 9-key type input method mechanical keyboard is arranged in the middle of the front face of the body, and a plurality of first function keys are distributed below the 9-key type input method mechanical keyboard; the back of the body is distributed with a touch pad and a plurality of second function keys.
As a preferable example, the touch pad is located on a side of the back surface of the main body adjacent to the second grip portion.
As a preferred example, the plurality of second function keys are distributed in an arc shape in an edge area of the back of the body, which is adjacent to the first holding part.
As a preferable example thereof, the input device includes four second function keys.
As a preferable example of the above, the first holding part and the second holding part are symmetrically arranged at two ends of the main body;
the first holding part comprises a first handle and a first connecting mechanism which are connected with each other;
the first handle is in an ellipsoid shape and is longitudinally divided into a first upper handle and a first lower handle, the first upper handle is connected with the first end part of the body through a first connecting mechanism, and the first lower handle extends to the outer side of the lower edge of the body;
the second holding part comprises a second handle and a second connecting mechanism which are connected with each other;
the second handle is in an ellipsoid shape and is divided into a second upper handle and a second lower handle along the longitudinal direction, the second upper handle is connected with the second end part of the body through a second connecting mechanism, and the second lower handle extends to the outer side of the lower edge of the body.
As a preferred example, the connection points of the first lower handle and the second lower handle with the body are respectively defined as a first hinge point and a second hinge point;
the first handle horizontally rotates around the first hinge point under the action of external force, and the second handle horizontally rotates around the second hinge point under the action of external force;
the included angle between the long axes of the first handle and the second handle and the lower edge of the body ranges from 90 degrees to 145 degrees.
As a preferred example, the plurality of first function keys are distributed at equal intervals under the mechanical keyboard.
As a preferred example, the first function key includes a return function key, an exit function key, and a taskbar function key.
As a preferred example, the second function key includes an input option key.
Above the technical scheme of the utility model, compare with current, its beneficial effect who is showing lies in:
(1) be different from the using-way that traditional keyboard and mouse placed on the desktop, the utility model provides a hand-held type's input device can break away from support surfaces such as desktop when inputing, can input very conveniently under the sight that does not possess desktop input.
(2) Through improving current bluetooth keyboard's structure and input mode, adopt the mode of 9 key keyboards and both hands simultaneous operation, do not increase the degree of difficulty of input when improving the easy portability of keyboard, greatly improve input efficiency.
(3) The utility model provides an input device can compatible keyboard and mouse function simultaneously, on the basis of bluetooth keyboard, increases the mouse function for keyboard mouse integration really reaches the portability, satisfies multiple occasion application demand.
(4) The hand-held and daily input habits of a user are considered simultaneously in structural design, for example, more 9-key keyboards operated by the thumb are arranged on the front side, more touch screens operated by the index finger and the middle finger are arranged on the back side, the distribution mode of the first function key and the second function key is adopted, and the like, so that the hand comfort of the user during input is improved.
It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent. In addition, all combinations of claimed subject matter are considered a part of the inventive subject matter of this disclosure.
The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic front structural diagram of the keyboard-mouse integrated handheld input device based on bluetooth of the present invention.
Fig. 2 is a schematic diagram of the back structure of the keyboard-mouse integrated handheld input device based on bluetooth.
Fig. 3 is a schematic diagram of the holding and operating modes of the input device of the present invention.
Fig. 4 is a schematic structural diagram of the 9-key input method mechanical keyboard of the present invention.
Detailed Description
For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.
With reference to fig. 1 and 2, the present invention provides a bluetooth-based keyboard and mouse integrated handheld input device, which includes a body 30, and a first grip 10 and a second grip 20 extending from the body 30 along two lateral ends; the front surface of the first grip portion 10 is provided with a first button 11 serving as a left mouse button, and the front surface of the second grip portion 20 is provided with a second button 21 serving as a right mouse button.
The cross section of the body 30 is rectangular, a 9-key type input method mechanical keyboard 31 is arranged in the middle of the front face of the body 30, and a plurality of first function keys are distributed below the mechanical keyboard; a touch pad 33 and a plurality of second function keys 34 are distributed on the back of the body 30.
The utility model discloses in, input device and mobile terminal's data interaction mode can adopt the control circuit and the communication circuit of the bluetooth key mouse among the prior art, and this application only does further the explanation to the improvement that keyboard mouse's structural style provided, and the signal of telecommunication that every button was generated after being pressed can directly be sent traditional key mouse control circuit and do subsequent processing. For example, a bluetooth communication module and a control unit which are connected with each other are arranged in the input device and are used for enabling the input device to realize data interaction with the mobile terminal, and the control unit is composed of a control circuit of a 9-key keyboard of the conventional android mobile phone and a control circuit of a touch pad of a notebook computer. In the present application, the screen portion of the touch pad 33, the first key 11 and the second key 21 are respectively connected to a touch pad signal input line, a left key signal input line and a right key signal input line of a notebook touch pad control circuit, and the 9-key input method mechanical keyboard 31, the first function key and the second function key 34 are respectively connected to corresponding signal input lines of a control circuit of an Andriod mobile phone 9-key keyboard.
Fig. 3 is a schematic diagram of a user operating the input device proposed in the present application. The left hand and the right hand of a user can hold the two hand holding parts at the same time, the thumbs of the two hand holding parts face upwards, the 9-key keyboard is operated in a mode similar to the mode of operating the mobile phone screen, conventional input is carried out, and first function keys (such as the return function key 321, the exit function key 322, the task bar function key 323 and the like) which are partially difficult to integrate on the 9-key keyboard are arranged below the keyboard, and preferably, the plurality of first function keys are distributed below the mechanical keyboard at equal intervals. A touch pad 33 and a second function key 34 are mounted on the back of the input device and are respectively close to the first grip portion 10 and the second grip portion 20, when the user operates, one hand operates the touch pad 33 to adjust the mouse position, and the other hand operates the second function key 34 (such as an input option key). The left and right buttons of the mouse are respectively arranged on the upper parts of the two hand holding parts and are operated by the thumbs of the user. The touch pad 33 can be directly selected from the touch pad 33 of a notebook computer to realize the related functions of the mouse.
Preferably, if the touch pad 33 is located on the side of the back of the body 30 adjacent to the second grip portion 20, the touch pad is operated by the right hand, and vice versa, so as to satisfy the handedness of different users.
To sum up, the utility model discloses structure and the input mode to current bluetooth keyboard improve, adopt the mode of 9 key keyboards and both hands concurrent operation, do not increase the degree of difficulty of input when improving the keyboard portability, greatly improve input efficiency. In addition, the design of the structure considers the hand holding and daily input habits of the user, for example, more 9-key keyboards operated by the thumb are arranged on the front side, more touch screens operated by the index finger and the middle finger are arranged on the back side, the distribution mode of the first function key and the second function key 34 is adopted, and the like, so that the comfort of the hand of the user during the input is improved. Fig. 4 shows one of the structures of the 9-key input method mechanical keyboard 31 of the present invention, and the layout and operation of the structure are the same as those of the input method structure and operation carried by the Andriod mobile phone, so that the control circuit of the existing Andriod mobile phone can be directly used as the subsequent data processing unit.
For convenience of operation, the plurality of second function keys 34 are distributed in an arc shape in an edge region of the back of the body 30 adjacent to the first grip portion 10, and the arc line is similar to a finger belly line of a user, so as to facilitate the operation of the user. More preferably, the input device includes four second function keys 34, each second function key 34 corresponding to a finger of the user.
As a preferable example of the above, the first grip portion 10 and the second grip portion 20 are symmetrically disposed at both ends of the main body 30.
The first grip 10 includes a first grip and a first connecting mechanism connected to each other.
The first handle is in an ellipsoid shape and is divided into a first upper handle and a first lower handle along the longitudinal direction, the first upper handle is connected with the first end part of the body 30 through a first connecting mechanism, and the first lower handle extends to the outer side of the lower edge of the body 30.
The second grip portion 20 includes a second grip and a second connecting mechanism connected to each other.
The second handle is an ellipsoid shape and is divided into a second upper handle and a second lower handle along the longitudinal direction, the second upper handle is connected with the second end part of the body 30 through a second connecting mechanism, and the second lower handle extends to the outer side of the lower edge of the body 30 so as to improve the holding comfort of a user.
In some examples, the points at which the first and second lower grips are connected to the body 30 are defined as a first hinge point and a second hinge point, respectively.
The first handle rotates horizontally around the first hinge point under the action of external force, and the second handle rotates horizontally around the second hinge point under the action of external force.
The included angle between the long axes of the first handle and the second handle and the lower edge of the body 30 ranges from 90 degrees to 145 degrees. Through the structure, the angle of the grip part can be adjusted according to the habit of the user, so that the comfort degree of the user during operation is further improved.
In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily defined to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (9)
1. The keyboard and mouse integrated handheld input equipment based on the Bluetooth is characterized by comprising a body, a first holding part and a second holding part, wherein the first holding part and the second holding part respectively extend out from two ends of the body along the transverse direction; the front surface of the first holding part is provided with a first key used as a left mouse button, and the front surface of the second holding part is provided with a second key used as a right mouse button;
the cross section of the body is rectangular, a 9-key type input method mechanical keyboard is arranged in the middle of the front face of the body, and a plurality of first function keys are distributed below the 9-key type input method mechanical keyboard; the back of the body is distributed with a touch pad and a plurality of second function keys.
2. The bluetooth-based keyboard-mouse integrated handheld input device according to claim 1, wherein the touch pad is located on a side of the back of the body adjacent to the second grip portion.
3. The integrated handheld input apparatus of claim 1, wherein the plurality of second function keys are distributed in an arc shape in an edge region of the back of the body adjacent to the first holding portion.
4. The bluetooth-based keyboard-mouse integrated handheld input device of claim 3, wherein the input device comprises four second function keys.
5. The integrated handheld input device of claim 1, wherein the first and second holding parts are symmetrically disposed at two ends of the body;
the first holding part comprises a first handle and a first connecting mechanism which are connected with each other;
the first handle is in an ellipsoid shape and is longitudinally divided into a first upper handle and a first lower handle, the first upper handle is connected with the first end part of the body through a first connecting mechanism, and the first lower handle extends to the outer side of the lower edge of the body;
the second holding part comprises a second handle and a second connecting mechanism which are connected with each other;
the second handle is in an ellipsoid shape and is divided into a second upper handle and a second lower handle along the longitudinal direction, the second upper handle is connected with the second end part of the body through a second connecting mechanism, and the second lower handle extends to the outer side of the lower edge of the body.
6. The bluetooth-based keyboard-mouse integrated handheld input apparatus according to claim 5, wherein the points at which the first and second lower grips are connected to the body are defined as a first hinge point and a second hinge point, respectively;
the first handle horizontally rotates around the first hinge point under the action of external force, and the second handle horizontally rotates around the second hinge point under the action of external force;
the included angle between the long axes of the first handle and the second handle and the lower edge of the body ranges from 90 degrees to 145 degrees.
7. The bluetooth-based keyboard-mouse integrated handheld input device of claim 1, wherein the plurality of first function keys are equally spaced below the mechanical keyboard.
8. The bluetooth-based keyboard-mouse integrated handheld input device of claim 1, wherein the first function key comprises a return function key, an exit function key, and a taskbar function key.
9. The bluetooth-based keyboard-mouse integrated handheld input device of claim 1, wherein the second function key comprises an input option key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831611.1U CN211827215U (en) | 2020-05-19 | 2020-05-19 | Keyboard and mouse integrated handheld input device based on Bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831611.1U CN211827215U (en) | 2020-05-19 | 2020-05-19 | Keyboard and mouse integrated handheld input device based on Bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211827215U true CN211827215U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020831611.1U Expired - Fee Related CN211827215U (en) | 2020-05-19 | 2020-05-19 | Keyboard and mouse integrated handheld input device based on Bluetooth |
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| Country | Link |
|---|---|
| CN (1) | CN211827215U (en) |
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2020
- 2020-05-19 CN CN202020831611.1U patent/CN211827215U/en not_active Expired - Fee Related
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Granted publication date: 20201030 |