CN202275375U - Wireless mouse - Google Patents
Wireless mouse Download PDFInfo
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- CN202275375U CN202275375U CN2011203806543U CN201120380654U CN202275375U CN 202275375 U CN202275375 U CN 202275375U CN 2011203806543 U CN2011203806543 U CN 2011203806543U CN 201120380654 U CN201120380654 U CN 201120380654U CN 202275375 U CN202275375 U CN 202275375U
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Abstract
The utility model discloses a wireless mouse, which relates to the technical field of mouses and comprises a mouse casing, a transmitting device, a receiving device and a key device and is characterized in that the mouse casing is of a ring-shaped structure composed of a casing main body and arc-shaped flexible ring pieces stretching from two sides of the casing main body. The transmitting device comprises a mouse signal sensor, a microprocessor, a wireless transmitting element and a chargeable power supply, and the mouse signal sensor and the wireless transmitting element are respectively connected with a microprocessor through signals. The wireless mouse further comprises a charging device provided with a charging seat, a charging power supply in the charging seat, two charging contact pieces electrically connected with the output end of the charging power supply and two charging contacts arranged on the mouse casing. The key device comprises a touch sensor connected with a microprocessor on the transmitting device and a touch sensing plate connected with the touch sensor. The wireless mouse has the advantages of being strong in practicability, convenient to operate and high in resolution rate.
Description
[technical field]
The utility model relates to the mouse technical field, relates in particular to a kind of wireless mouse.
[background technology]
At present; Press sampling mode, common mouse has three types: mechanical type mouse (comprising electromechanical mice), optical mouse (comprising optical mouse) and the micro-acceleration sensor mouse (being called for short six mouses of MEMS) and the angular-rate sensor that adopt microelectromechanical-systems MEMS (Micro Electro Mechanical Systems).
The mechanical type mouse is that the decoding wheel that leans on the roller transmission of mouse bottom to drive X and Y axle rotates, and comes the variation of sensing mouse displacement.Modal optical mouse is an optical mouse.Optical mouse (comprising laser mouse) is to carry illuminating source through inside to illuminate the mouse lower surface, with the light of reflected back, through one group of optical lens, is transferred to imaging in the photoinduction device (little imager).Like this, when optical mouse moved, its motion track just can be registered as the coherent image of one group of high-speed capture.Utilize an inner special image analysis chip (DSP of optical mouse at last; Be digital microprocessor) a series of images that absorbs on the motion track is carried out analyzing and processing; Through the variation of characteristic point position on these images is analyzed; Judge mouse moving direction and displacement, thereby accomplish the location of cursor.
The MEMS mouse is measured the acceleration of mouse movement in real time through micro-acceleration sensor, is that displacement signal is transferred to computing machine through twice Integral Transformation, controls moving of cursor, thereby realizes mouse function.
Secondly, the classification of mouse can also divide by transmission mode, and mouse has two kinds, and a kind of is wireless mouse, and a kind of is wire mouse.Its difference is the transmission mode of mouse to computer, and one is through radioing to computer, like infrared or radio.One is that data line directly is connected with computer.
More again, on the key technical indexes of mouse, mouse is one of the most frequently used computer input equipment, and the dirigibility of its use and sensitivity are the key properties of mouse; The mouse the key technical indexes has two, and one is that the resolution (dpi) of mouse is this wireless mouse target bearing accuracy, and unit is dpi, during this wireless mouse mark moves, whenever moves the one inch maximum information number that can accurately locate.Another is the SF that the refresh rate of mouse also is mouse, the amount of images that this wireless mouse mark can be gathered and handle p.s..
But no matter be mechanical mouse or optical mouse, the laser mouse that still on the optical mouse basis, develops all has to exist following shortcoming with not enough:
No matter be mechanical mouse or optical mouse, the laser mouse that still on the optical mouse basis, develops all has following shortcoming with not enough:
(1), workplace
Machinery and optical mouse all need be gone up motion at smooth, smooth amboceptor (assist location plane), and the placement amboceptor that need have living space.Restrict the motion of mouse, limited the workplace of mouse.
(2), method of operating
Modal computer man-machine interface is mouse and keyboard.People usually need frequently be switched in mouse and these two kinds of input equipments of keyboard when the operational computations machine, have reduced the efficient of input, have increased the fatigue of operation.The acceleration mouse free movement aloft of microelectromechanical-systems technology (therefore being called " air mouse ") by people; Having solved conventional mouse need be in the restriction of plane motion; But owing to there is not the stressed strong point, the speed of finger click keys descends again in its skyborne motion, tired increasing.
(3) resolution and refresh rate
The resolution of mechanical mouse is about 200dpi, and refresh rate is about 2000 times/second, and the resolution of optical mouse is about 800dpi, and refresh rate is about 6000 times/second, the resolution of laser mouse can reach 1600dpi or more than; But along with software size constantly enlarges, existing mouse is difficult to adapt to the requirement of software engineering develop rapidly.
[utility model content]
The purpose of the utility model is to overcome the deficiency of above-mentioned technical matters, aims to provide a kind of practical, simple operation and the high wireless mouse of resolution.
The utility model is realized through following technical scheme: it comprises mouse case, emitter, and receiving trap, key device, its improvement is:
The ring shape structure that said mouse case is formed for the flexible ring plate of the arc that is stretched out by housing main body and housing main body both sides;
Said emitter is arranged in the housing main body; Emitter comprises mouse signal sensor, microprocessor, wireless transmit element, reaches the rechargable power supplies that is connected with mouse signal sensor, microprocessor, wireless transmit element respectively, and said mouse signal sensor and wireless transmit element are connected with microprocessor signals respectively;
Said receiving trap comprises the receiving trap housing and is installed on microprocessor, the wireless receiving element that is connected with microprocessor in the receiving trap housing and is used for and is connected the computing machine USB port;
Also comprise charging device; Said charging device comprises the cradle that profile is identical with the mouse profile; Charge power supply in the cradle be electrically connected at two charging contacts of charge power supply output terminal, and be arranged on the mouse case with said emitter in two charging contacts electrically connecting of rechargable power supplies input end;
Said key device comprise with emitter on the touch sensor that is connected of microprocessor, the touch-sensitive panel that is connected with touch sensor;
In the said structure; Be provided with on the said cradle mouse left button, right button, slide key, with the wired or wireless mousebutton signal control circuit that is connected of computing machine; Also comprise all die change pieces, said handover module divides level signal to be connected in the microprocessor of mousebutton signal control circuit and emitter;
In the said structure, said cradle top is provided with the groove that can put into wireless mouse, and said two charging contacts are arranged in the groove;
In the said structure, said mouse signal sensor is the integrated sensor of three micro-acceleration sensors of MEMS, MEMS three axis angular rate sensors or three micro-acceleration sensors of MEMS and MEMS three axis angular rates;
In the said structure, said touch-sensitive panel is positioned at the flexible ring plate of arc.
The beneficial effect of the utility model is: one of which, freedom of the air motion: finger mouse provided by the invention; Adopt three micro-acceleration sensors of MEMS and three axis angular rate sensors or their integrated six micro-accelerations and angular-rate sensor sampling element as mouse signal; Not needing the aerial displacement signal that moves freely and obtain the finger mouse of assist location interface, through the wireless displacement signal that refers to mouse to the main frame transmission; Simultaneously, this refers to that mouse adopts touch sensor to connect the key control element as what refer to mouse, obtains the steering order that refers to mouse through the touch-sensitive panel of touch sensor, has thoroughly eliminated owing to press the shake that mechanical key produces; Be a nothing Jie----no operation interface, wireless----no datat line connects, and no key----does not have the mouse of mechanical button.Two, surface structure: this refers to that mouse is a ring type profile, seals the hard inner casing by soft overcoat and forms, and assembling is simple, convenient, has dustproof, waterproof, shockproof function, can in abominable dust environment and water, operate.The finger ring that refers to the mouse upper shed can be worn on motion freely aloft on the different big or small fingers.The function key that finger touches on the shell can be closed mouse function, need not take off mouse and just can carry out the keyboard input, has reduced the switching time between mouse and the keyboard.Simultaneously, reduced the fatigue of operation.Three, electric supply system: this refers to that the external form of mouse cradle is the common mouse shape, and mouse computer when charging is closed the keypress function on the ring mouse automatically and started the keypress function on the cradle; Form the rechargeable battery power supply that is recharged by on the displacement signal of ring mouse, microprocessor, wireless transmit, the ring mouse this moment, form new charging mouse with the button on the cradle.But this new common mouse limit charging edge work.
[description of drawings]
Fig. 1 is the structural representation of the utility model wireless mouse shell;
Fig. 2 is the block flowsheet synoptic diagram of the utility model.
Mark among the figure: 1, mouse case; 2, microprocessor; 3, RF transmitter; 4, rechargable power supplies; 5, mouse signal sensor.
[embodiment]
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:
With reference to Fig. 1 and shown in Figure 2, it comprises mouse case 1, emitter; Receiving trap; Key device, the ring shape structure that said mouse case is formed for the flexible ring plate 12 of the arc that is stretched out by housing main body 11 and housing main body 11 both sides is worn on finger and goes up use; User applicable to the size of homochirality not; Said emitter is arranged in the housing main body 1, and emitter comprises mouse signal sensor 5, microprocessor 2, RF transmitter 3, reaches the rechargable power supplies 4 that is connected with mouse signal sensor 5, microprocessor 2, RF transmitter 3 respectively, and said mouse signal sensor 5 and RF transmitter 3 are connected with microprocessor 2 signals respectively; Said receiving trap comprises the receiving trap housing and is installed on microprocessor, the wireless receiving element that is connected with microprocessor in the receiving trap housing and is used for and is connected the computing machine USB port; Said mouse case main body 11 comprises soft overcoat and is arranged at the inner hard inner casing of said soft overcoat and form, and it is inner that said mouse signal sensor 5, microprocessor 2, RF transmitter 3 and rechargable power supplies 4 are arranged at said hard inner casing; Said soft overcoat is that waterproof material is made.
Still with reference to Fig. 1 and shown in Figure 2; Also comprise charging device; Said charging device comprises cradle; Charge power supply in the cradle be electrically connected at two charging contacts of charge power supply output terminal, and be arranged on the mouse case with said emitter in two charging contacts electrically connecting of rechargable power supplies input end; Said key device comprise with emitter on the touch sensor that is connected of microprocessor 2, the touch-sensitive panel that is connected with touch sensor; Be provided with on the said cradle mouse left button, right button, slide key, with the wired or wireless mousebutton signal control circuit that is connected of computing machine; Also comprise all die change pieces; The microprocessor 2 that said handover module divides level signal to be connected in mousebutton signal control circuit and emitter; This handover module has automatic switching function, when wireless mouse charges, closes wireless mouse keypress function (touch-sensitive panel) automatically and starts cradle button (left button, right button, slide key on the cradle) operation, can be in the process of wireless mouse charging; Can use the functions such as button on the cradle; Be equivalent to common mouse, continue operation, do not influence user's operation; Said cradle top is provided with the groove that can put into wireless mouse, and said two charging contacts are arranged in the groove; Said mouse signal sensor is the integrated sensor of three micro-acceleration sensors of MEMS, MEMS three axis angular rate sensors or three micro-acceleration sensors of MEMS and MEMS three axis angular rates; Said touch-sensitive panel is positioned at the flexible ring plate of arc.
In the structure of this wireless mouse, mouse signal sensor in the emitter 5 is measured the attitude, acceleration of motion and the angular velocity signal that refer to mouse in real time and is carried out the displacement signal that integral processing converts mouse to through microprocessor 2 and be transmitted to receiving trap by RF transmitter 3; Wireless receiving element in the receiving trap is received after being transferred to microprocessor processes after this wireless mouse displacement of RF transmitter 3 emissions and the command signal and is transferred to computing machine execution mouse instructions through USB port.
The profile of above-mentioned cradle is identical with common mouse; The groove of cradle top can be put into this wireless mouse; After this wireless mouse was put into groove, the charging contact in charging contact on this wireless mouse and the cradle groove was connected, and this wireless mouse charges automatically.The lax button that bottom portion of groove is provided with, when this wireless mouse was put into or taken out groove, forefinger can be pressed the ring plate and charging contact that lax button opens the groove both sides.Mouse-type cradle that should wireless mouse remains with the left and right press key identical with common mouse with slide key and set up on-off circuit and be connected with host computer; When this wireless mouse is put into cradle, system changes into the common mouse operator scheme automatically after receiving charge information; The common mouse operator scheme is made up of the microprocessor 2 in the mouse signal sensor of this wireless mouse, wireless transmit element, the emitter, the systems such as button on the cradle.
Should the wireless mouse cradle can be wired with being connected of computer, also can be wireless; When adopting wired cradle, the power supply of cradle is crossed data line by the computer expert and is provided, and the key command signal of cradle also is connected with computer by data line; When adopting the wireless charging seat, the power supply of cradle is provided by the battery supply in the cradle, and the key command signal of cradle is connected with computer by wireless.
According to the announcement and the instruction of above-mentioned instructions, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this instructions, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (5)
1. wireless mouse, it comprises mouse case, emitter, receiving trap, key device is characterized in that:
The ring shape structure that said mouse case is formed for the flexible ring plate of the arc that is stretched out by housing main body and housing main body both sides;
Said emitter is arranged in the housing main body; Emitter comprises mouse signal sensor, microprocessor, wireless transmit element, reaches the rechargable power supplies that is connected with mouse signal sensor, microprocessor, wireless transmit element respectively, and said mouse signal sensor and wireless transmit element are connected with microprocessor signals respectively;
Said receiving trap comprises the receiving trap housing and is installed on microprocessor, the wireless receiving element that is connected with microprocessor in the receiving trap housing and is used for and is connected the computing machine USB port;
Also comprise charging device; Said charging device comprises the cradle that profile is identical with the mouse profile; Charge power supply in the cradle be electrically connected at two charging contacts of charge power supply output terminal, and be arranged on the mouse case with said emitter in two charging contacts electrically connecting of rechargable power supplies input end;
Said key device comprise with emitter on the touch sensor that is connected of microprocessor, the touch-sensitive panel that is connected with touch sensor.
2. wireless mouse according to claim 1; It is characterized in that: be provided with on the said cradle mouse left button, right button, slide key, with the wired or wireless mousebutton signal control circuit that is connected of computing machine; Also comprise all die change pieces, said handover module divides level signal to be connected in the microprocessor of mousebutton signal control circuit and emitter.
3. wireless mouse according to claim 2 is characterized in that: said cradle top is provided with the groove that can put into wireless mouse, and said two charging contacts are arranged in the groove.
4. according to claim 1 or 3 described wireless mouses, it is characterized in that: said mouse signal sensor is the integrated sensor of three micro-acceleration sensors of MEMS, MEMS three axis angular rate sensors or three micro-acceleration sensors of MEMS and MEMS three axis angular rates.
5. according to claim 1 or 3 described wireless mouses, it is characterized in that: said touch-sensitive panel is positioned at the flexible ring plate of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203806543U CN202275375U (en) | 2011-09-30 | 2011-09-30 | Wireless mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203806543U CN202275375U (en) | 2011-09-30 | 2011-09-30 | Wireless mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275375U true CN202275375U (en) | 2012-06-13 |
Family
ID=46195721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203806543U Expired - Fee Related CN202275375U (en) | 2011-09-30 | 2011-09-30 | Wireless mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275375U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645803A (en) * | 2013-12-18 | 2014-03-19 | 王大鹏 | Miniature portable multifunctional wireless body feeling capture control system |
| CN104182063A (en) * | 2014-08-19 | 2014-12-03 | 渤海大学 | Mouse based on biaxial acceleration sensor |
| CN104345904A (en) * | 2013-07-23 | 2015-02-11 | 西安艾尔特仪器有限公司 | Finger-type air mouse |
| CN105718075A (en) * | 2016-05-05 | 2016-06-29 | 张斌 | Three-dimensional mouse |
-
2011
- 2011-09-30 CN CN2011203806543U patent/CN202275375U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345904A (en) * | 2013-07-23 | 2015-02-11 | 西安艾尔特仪器有限公司 | Finger-type air mouse |
| CN103645803A (en) * | 2013-12-18 | 2014-03-19 | 王大鹏 | Miniature portable multifunctional wireless body feeling capture control system |
| CN104182063A (en) * | 2014-08-19 | 2014-12-03 | 渤海大学 | Mouse based on biaxial acceleration sensor |
| CN105718075A (en) * | 2016-05-05 | 2016-06-29 | 张斌 | Three-dimensional mouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20120930 |