CN208922211U - Air mouse - Google Patents
Air mouse Download PDFInfo
- Publication number
- CN208922211U CN208922211U CN201821930333.4U CN201821930333U CN208922211U CN 208922211 U CN208922211 U CN 208922211U CN 201821930333 U CN201821930333 U CN 201821930333U CN 208922211 U CN208922211 U CN 208922211U
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- China
- Prior art keywords
- shell
- air mouse
- circuit board
- control circuit
- mouse according
- Prior art date
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Abstract
The utility model relates to a kind of air mouses, including shell, are installed on the intracorporal control circuit board of shell, the attitude transducer being installed in control circuit board, voice acquisition module and wireless receiving and dispatching processing module, shell is equipped with wearing portion.Attitude transducer is used to acquire the motion information that user's head movement variation generates, voice acquisition module is used to acquire the voice messaging of user, and wireless receiving and dispatching processing module is for generating associated control signal according to motion information, voice messaging and being sent to the intelligent terminal matched.The air mouse can liberate both hands use, and no arm disabled person can be helped easily to realize and surf the web, browse the basic computations such as various texts, viewing video, easy to use.
Description
Technical field
The utility model relates to technical field of mouse, more particularly to a kind of air mouse.
Background technique
Computer and other smart machine devices in the world continuous universal, mouse have become the most frequently used and most frequently
One of numerous operation input equipment facilitates user and computer with the positioning of quick, accurate, intuitive screen and control ability
Between man-machine communication, enhance the function of system.But tablet computer, projector, intelligent digital set-top box, intelligence trip
The prevalence of the portable devices such as gaming machine, traditional optical mouse need to have can not meet movement in the characteristic that two-dimensional surface operates
Office, movable living entertain the needs manipulated to 3d space.As the development and user of interaction new technology are to mouse action requirement
Raising, improve man-machine communication's mode air mouse basic operation can be realized by way of directly shaking in the sky and is turned over
The functions such as page, the favor by the majority of consumers.Air mouse is that one kind can be by moving freely in three dimensions come complete
At the Intelligent input device of mouse pointer positioning function, it is got rid of while realizing conventional mouse function to plane operations
It relies on, therefore air mouse has good market prospects.But air mouse on the market only has finger wearable and hand at present
Two kinds of formula are held, it can not for those are because of a variety of causes causes both hands inconvenient or even amputation loses both hands special population
Use the wearable air mouse of finger or hand-held air mouse.
Utility model content
Based on this, it is necessary to both hands it is inconvenient using existing mouse there are aiming at the problem that, providing one kind can liberate
Both hands, air mouse easy to use.
A kind of air mouse, comprising: shell is installed on the intracorporal control circuit board of the shell, is installed on the control electricity
Attitude transducer, voice acquisition module and wireless receiving and dispatching processing module on the plate of road；The shell is equipped with wearing portion；The appearance
State sensor is used to acquire the motion information that user's head movement variation generates；The voice acquisition module is for acquiring user's
Voice messaging；The wireless receiving and dispatching processing module, which is used to generate associated control according to the motion information, voice messaging, to be believed
Number and be sent to the intelligent terminal matched.
Above-mentioned air mouse including shell, is installed on the intracorporal control circuit board of shell, the appearance being installed in control circuit board
State sensor, voice acquisition module and wireless receiving and dispatching processing module.In use, wireless receiving and dispatching processing module and host computer carry out nothing
Line pairing is acquired user's head movement variation generation motion information transmission by attitude transducer and referred to host computer generation mouse
Needle migration instruction, user can according to need the migration direction and position of control mouse pointer.Meanwhile voice acquisition module can be with
It acquires the voice messaging of user and host computer is transferred to by wireless receiving and dispatching processing module and realize the left right button function of mouse and letter
Single text input function.Normal person can be made to liberate both hands as long as wearing the air mouse in this way, do not needed by both hands
Common simulation mouse function and the input of simple text may be implemented, no arm disabled person can be helped easily to realize online punching
The basic computations such as wave, the various texts of browsing, viewing video, it is easy to use.
The voice acquisition module includes the microphone being installed in the control circuit board in one of the embodiments,
And speech processing chip.
It in one of the embodiments, further include the electric power storage being electrically connected in the shell and with the control circuit board
Pond and external socket.
It in one of the embodiments, further include the power switch being installed in the control circuit board, the power supply is opened
Pass is electrically connected with the battery.
It in one of the embodiments, further include the battery manager being installed in the control circuit board, the battery
Manager is electrically connected with the external socket, battery.
In one of the embodiments, further include the indicator light being installed in the control circuit board, is set on the shell
There is the loophole opposite with the indicator light.
Light-guiding shade is installed in one of the embodiments, the light-guiding shade is abutted with the indicator light on the shell.
The shell is in " J " set up of character patt ern in one of the embodiments,.
In one of the embodiments, the shell include lower cover, the upper cover that is movably installed on the lower lid.
The edge of the lower cover is equipped with several buckle slots in one of the embodiments, sets on the edge of the upper cover
There are several buckles, the buckle is adapted to installation with the buckle slot.
Detailed description of the invention
Fig. 1 is the schematic diagram of an embodiment of the present invention air mouse；
Fig. 2 is the schematic diagram at another visual angle of air mouse shown in Fig. 1；
Fig. 3 is the decomposition diagram of air mouse shown in Fig. 1；
Fig. 4 is another decomposition diagram of air mouse shown in Fig. 1；
Fig. 5 is the schematic diagram of the utility model air mouse control system；
Fig. 6 is the schematic diagram of attitude transducer in air mouse control system shown in Fig. 5；
Fig. 7 is the schematic diagram of voice acquisition module in air mouse control system shown in Fig. 5；
Fig. 8 is the schematic diagram of another embodiment of voice acquisition module in air mouse control system shown in Fig. 5；
Fig. 9 is the schematic diagram of the another embodiment of voice acquisition module in air mouse control system shown in Fig. 5；
Figure 10 is the schematic diagram of wireless receiving and dispatching processing module in air mouse control system shown in Fig. 5；
Figure 11 is the schematic diagram of another embodiment of wireless receiving and dispatching processing module in air mouse control system shown in Fig. 5.
Attached drawing mark explanation:
100- air mouse, 20- shell, 21- wearing portion, 22- plug mouth, 23- voice hole, 24- loophole, 25- power supply
Slot is switched, 26- matches dowel hole, 27- lower cover, 28- upper cover, 271- clamping groove, 281- buckle, 30- control circuit board, 40-
Attitude transducer, 50- voice acquisition module, 51- microphone, 52- speech processing chip, 60- wireless receiving and dispatching processing module, 61-
Pairing key, 70- battery, 71- external socket, 72- battery manager, 73- power switch, 74- indicator light, 80- light-guiding shade,
81- light-guiding pillar.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.In addition, the terms "and/or", only a kind of description is closed
Join the incidence relation of object, indicates may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A is deposited simultaneously
In A and B, these three situations of individualism B.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, for example, "inner", "outside", "left", "right" and similar statement simply to illustrate that
Purpose is not intended in limitation the utility model.
Fig. 1 to Fig. 4 is please referred to, is the air mouse 100 of the utility model, which includes shell 20, installation
In in shell 20 and control circuit board interconnected 30, the attitude transducer 40, the voice that are installed in control circuit board 30 are adopted
Collect module 50 and wireless receiving and dispatching processing module 60.Wherein attitude transducer 40 is used to acquire the fortune that user's head movement variation generates
Dynamic information, voice acquisition module 50 are used to acquire the voice messaging of user, and wireless receiving and dispatching processing module 60 is used to be believed according to movement
Breath, voice messaging generate associated control signal and issue to the intelligent terminal matched.
The shell 20 is equipped with wearing portion 21, and the arc-shaped setting in wearing portion 21 is located on one end of shell 20, entire shell
Body 20 is in " J " set up of character patt ern, in use, air mouse 100 is hung on ear by wearing portion 21.In other embodiments
In, shell 20 can replace wearing portion by other component to realize wearing, for example use the head-shield connecting with shell 20,
Or frame being connect with shell 20 etc..Further, plug mouth 22, voice hole 23, loophole 24, power supply on shell 20
Slot 25 and pairing dowel hole 26 are switched, wherein plug mouth 22 is located at the side of shell 20, and it is separate that voice hole 23 is located at shell 20
On the end in wearing portion 21, loophole 24, power switch slot 25 and pairing dowel hole 26 are located on the one side of shell 20, thoroughly
The quantity of unthreaded hole 24 is four.Further, shell 20 includes lower cover 27, the upper cover 28 being movably installed on lower cover 27, wherein
The edge of lower cover 27 is equipped with several buckle slots 271, and the edge of upper cover 28 is equipped with several buckles 281, buckle 281 and card
The adaptation of catching groove 271 installation lower cover 27 and upper cover 28 pass through buckle slot 271, buckle 281 realizes Fast Installation.
The attitude transducer 40 includes three axis acceleration sensor modules and three-axis gyroscope sensor module, and three axis accelerate
Sensor module obtains acceleration when air mouse movement in real time, and three-axis gyroscope sensor module obtains air mouse in real time
Angular speed when movement obtains the position and attitude of air mouse by fusion acceleration, angular speed.Wherein, three-axis gyroscope senses
When the basic principle of device module is with objects at high speed rotation, powerful angular momentum makes rotary shaft one direction of stable direction always
Property.When the direction of motion and shaft are directed toward it is inconsistent when, corresponding drift angle can be generated, further according to the relationship of drift angle and movement,
Motion profile and the position of current moving object are obtained, to realize the function of positioning.Three axis acceleration sensor modules are inertia
And the combination of power, by acquiring moving object acceleration signal in real time, the track moved by way of Second Order Integral with
Realize positioning.
The voice acquisition module 50 includes the microphone 51 being installed in control circuit board 30 and speech processing chip 52,
Microphone 51 and voice hole 23 are relatively simple to the voice messaging that acquisition user issues, and speech processing chip 52 acquires microphone 51
Voice messaging be analyzed and processed.Further, pairing key 61 is installed in control circuit board 30, matches key 61 and nothing
Line transmitting-receiving process module 60 is electrically connected, and is communicated for the first time using needing Chang'an pairing 61 several seconds of key and host computer (computer) to establish
Connection (preferably bluetooth) can use.Wherein pairing key 61, which stretches out, is located in pairing dowel hole 26 and without departing from shell 20
Lateral location is just not easy maloperation and presses pairing key 61 when carrying in this way.
In other one embodiment, air mouse 100 further includes being located in shell 20 and being electrically connected with control circuit board 30
The battery 70 and external socket 71 connect, battery 70 are powered to each electronic component, can one pass through external socket
71 power to each electronic component or charge to battery 70.By the setting of battery 70, when air mouse 100 uses
Not by the fixed bring constraint in external power supply position, use flexible and changeable.It further, further include being installed on control circuit
Battery manager 72 on plate 30, battery manager 72 are electrically connected with external socket 71, battery 70.Further, further include
The power switch 73 being installed in control circuit board 30, power switch 73 are connect with battery 70, and wherein power switch 73 stretches out
In power switch slot 25 and without departing from the lateral location of shell 20, just it is not easy maloperation when carrying in this way and power supply is opened
73 are closed to be pressed.It further, further include the indicator light 74 being installed in control circuit board 30, the quantity of indicator light 74 is four
A and opposite with loophole 24, indicator light 74 is used to show battery 70 under the indicating lamp module control of battery manager 72
Charge condition.When 70 low battery of battery, the power supply adaptor of the external 5V/0.5A of external socket 71, (the electricity of battery manager 72
Pond manage IC FM5324) charging module work and charge to battery 70, be always on indicator light 74 show present battery electricity
Amount, flashing indicator light 74 indicate charged state, and such as first, second indicator light 74 is always on, the flashing of third indicator light 74 indicates
Present battery capacity is more than 40%, is being charged capacity boost to 60%.3 stages of charger assembled by several branch: low-current precharge → perseverance
Current charge → trickle charge, 4 battery capacity indication lamps 74 are always on when electricity is full of.When working properly, the liter of battery manager 72
It presses discharge module by 70 boost in voltage of battery to 5V, power switch 73 is allocated to open state by pass, the work of LDO module is fixed
Exporting 3.3V voltage gives attitude transducer 40, voice acquisition module 50 and wireless receiving and dispatching processing module 60 powered operation.
In other one embodiment, light-guiding shade 80 is installed on shell 20, light-guiding shade 80 abuts with indicator light 74, is convenient for
The light of indicator light 74 is exported from shell 20.Further, it is set on light-guiding shade 80 there are four light-guiding pillar 81, light-guiding pillar 81 is located at
In loophole 24, the light that indicator light 74 generates can be projected effectively from loophole 24.
Above-mentioned air mouse 100 including shell 20, the control circuit board being installed in shell 20 30, is installed on control electricity
Attitude transducer 40, voice acquisition module 50 and wireless receiving and dispatching processing module 60 on road plate 30.In use, wireless receiving and dispatching is handled
Module 60 and host computer (computer) carry out wireless pairing, and user's head movement variation is acquired by attitude transducer 40 and is generated
Motion information transmission generates mouse pointer migration instruction to host computer, and user can according to need the migration side of control mouse pointer
To and position.Meanwhile voice acquisition module 50 can acquire the voice messaging of user and be passed by wireless receiving and dispatching processing module 60
It is defeated by host computer and realizes the left right button function of mouse and simple text input function.In this way as long as wearing the air mouse 100
Normal person can be made to liberate both hands, do not need to realize that common simulation mouse function and simple text are defeated by both hands
Enter, no arm disabled person can be helped easily to realize and surf the web, browse the basic computations such as various texts, viewing video,
It is easy to use.
Referring to figure 5. to Figure 11, the utility model additionally provides a kind of air mouse control system, comprising:
Intelligent terminal, for receiving the control signal of air mouse transmission；
Air mouse, including attitude transducer, voice acquisition module, wireless receiving and dispatching processing module；
Attitude transducer is used to acquire the motion information that user's head movement variation generates；
Voice acquisition module is used to acquire the voice messaging of user；
Wireless receiving and dispatching processing module is used to generate associated control signal according to motion information, voice messaging and be sent to
The intelligent terminal matched.
The driver matched with air mouse 100 and APP application program etc. are installed on intelligent terminal.Further
Ground, intelligent terminal include communication protocol module (such as bluetooth, WIFI, ZigBee), pass through communication protocol module and intelligent family
Electric product (such as intelligent air condition, intelligent fan, can only door and window, intelligent sound, intelligent LED) establish connection, to make air mouse
100 pairs of these intelligent appliance products control.
Further, air mouse further includes battery manager, battery manager include charging module, indicating lamp module,
Boost module and LDO module.
Fig. 6 is referred again to, the attitude transducer includes three axis acceleration sensor modules and three-axis gyroscope sensor module,
Three axis acceleration sensor modules obtain acceleration when air mouse movement in real time, and three-axis gyroscope sensor module obtains in real time
Angular speed when air mouse moves obtains the position and attitude of air mouse by fusion acceleration, angular speed.
Fig. 7 is referred again to, the voice acquisition module includes acquisition unit, analytical unit, compression unit and transmission unit.It adopts
Collection unit acquisition voice messaging obtains analog-digital conversion data, and analytical unit is judged according to the analog-digital conversion data, works as mould
Number change data returns to acquisition unit when being greater than preset length and resurveys voice messaging, when analog-digital conversion data is less than default length
Analog-digital conversion data compression unit is transferred to when spending to compress；Compressed analog-digital conversion data is transferred to by transmission unit
The wireless receiving and dispatching processing module.
8 are referred again to, the voice acquisition module further includes input-buffer unit and output cache unit, input-buffer unit
Storage is carried out to the analog-digital conversion data that acquisition unit obtains to extract convenient for analytical unit, exports cache unit for compression unit pressure
Analog-digital conversion data after contracting carries out storage and extracts convenient for transmission unit.
Fig. 9 is referred again to, the voice acquisition module further includes that voice stops judging unit, when transmission unit is in preset time
Analog-digital conversion data is not received in section then closes acquisition unit, the analog-to-digital conversion for emptying input-buffer unit, exporting cache unit
Data；When transmission unit receives analog-digital conversion data within a preset time, then acquisition unit works on.Preset time period
Length can be set according to actual needs, and preset time period can be 5-15 minutes, preferably 10 minutes.
Figure 10 is referred again to, the wireless receiving and dispatching processing module includes receiving unit, information process unit and transmission unit.It connects
It receives unit and receives motion information, voice messaging, information process unit handles motion information, voice messaging to obtain control letter
Number, the control signal is sent to intelligent terminal by transmission unit.
Figure 11 is referred again to, the wireless receiving and dispatching processing module further includes that data send judging unit, when receiving unit is pre-
If not receiving motion information and/or voice messaging in the period, then data are sent, air mouse enters suspend mode；When
Receiving unit receives motion information and/or voice messaging within a preset period of time, and then transmission unit works on.Preset time
The length of section can be set according to actual needs, and preset time period can be 5-15 minutes, preferably 10 minutes, pass through the setting
Air mouse stream time can be reduced, is improved service life while reducing energy consumption.
By above-mentioned air mouse control system, novel sensor technology and speech communication technology can be applied, it can be with
Help which lose people with disabled hands or give a lecture performing art artist easily realize intelligent appliance switch operation；Also it may be implemented general
Logical mouse emulation function and simple text input allow in office realm as bulletin pen and do PPT demonstrator and no longer need to be sitting in
Computer is moved back and forth on conference table can remote operation.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of air mouse characterized by comprising shell is installed on the intracorporal control circuit board of the shell, is installed on institute
State attitude transducer, voice acquisition module and the wireless receiving and dispatching processing module in control circuit board；The shell, which is equipped with, to be worn
Portion；The attitude transducer is used to acquire the motion information that user's head movement variation generates；The voice acquisition module is used for
Acquire the voice messaging of user；The wireless receiving and dispatching processing module is used to be generated according to the motion information, voice messaging related
The control signal of connection is simultaneously sent to the intelligent terminal matched.
2. air mouse according to claim 1, which is characterized in that the voice acquisition module includes being installed on the control
Microphone and speech processing chip on circuit board processed.
3. air mouse according to claim 1, which is characterized in that further include be located at the shell in and with the control
The battery and external socket of circuit board electrical connection.
4. air mouse according to claim 3, which is characterized in that further include the electricity being installed in the control circuit board
Source switch, the power switch are electrically connected with the battery.
5. air mouse according to claim 3, which is characterized in that further include the electricity being installed in the control circuit board
Pool manager, the battery manager are electrically connected with the external socket, battery.
6. air mouse according to claim 3, which is characterized in that further include the finger being installed in the control circuit board
Show that lamp, the shell are equipped with the loophole opposite with the indicator light.
7. air mouse according to claim 6, which is characterized in that be equipped with light-guiding shade, the leaded light on the shell
Cover is abutted with the indicator light.
8. air mouse according to claim 1, which is characterized in that the shell is in " J " set up of character patt ern.
9. air mouse according to claim 1, which is characterized in that the shell include lower cover, be movably installed in it is described
Upper cover on lower lid.
10. air mouse according to claim 9, which is characterized in that the edge of the lower cover is equipped with several buckle slots,
The edge of the upper cover is equipped with several buckles, and the buckle is adapted to installation with the buckle slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930333.4U CN208922211U (en) | 2018-11-21 | 2018-11-21 | Air mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930333.4U CN208922211U (en) | 2018-11-21 | 2018-11-21 | Air mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208922211U true CN208922211U (en) | 2019-05-31 |
Family
ID=66712325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930333.4U Expired - Fee Related CN208922211U (en) | 2018-11-21 | 2018-11-21 | Air mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208922211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375790A (en) * | 2018-11-21 | 2019-02-22 | 东莞美泰电子有限公司 | Air mouse and air mouse control system |
-
2018
- 2018-11-21 CN CN201821930333.4U patent/CN208922211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375790A (en) * | 2018-11-21 | 2019-02-22 | 东莞美泰电子有限公司 | Air mouse and air mouse control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20211121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |