CN201917880U - Photoelectrical-type rolling-ball mouse - Google Patents
Photoelectrical-type rolling-ball mouse Download PDFInfo
- Publication number
- CN201917880U CN201917880U CN2010206974033U CN201020697403U CN201917880U CN 201917880 U CN201917880 U CN 201917880U CN 2010206974033 U CN2010206974033 U CN 2010206974033U CN 201020697403 U CN201020697403 U CN 201020697403U CN 201917880 U CN201917880 U CN 201917880U
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- mouse
- ball
- light source
- rolling
- photoelectrical
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Abstract
The utility model discloses a photoelectrical-type rolling-ball mouse, which relates to the reasonable combination of a rolling ball structure of a traditional mechanical mouse and the structure of the present photoelectrical sensing mouse, realizes the functions of a photoelectrical mouse through the mechanically rolling and the photoelectrical coupling, adequately reflects the scientific and technological innovation, and structurally comprises a base, and a light source, a lens module and a sensor, which are arranged inside the base, and the photoelectrical-type rolling-ball mouse is characterized in that: the base is provided with a groove and a rolling ball which is embedded inside the groove. The surface of the rolling ball is a lusterless surface, a lattice-point surface or a grid surface; the light source comprises a luminous diode and a laser tube; the light source, the lens module and the sensor are combined and matched with the rolling ball; and light of the light source is focused onto the sensor after being guided by the lens module and being reflected by the surface of the rolling ball.
Description
Technical field
The utility model relates to optical mouse, and specifically, the spin structure that relates to the traditional mechanical mouse organically combines mutually with existing optoelectronic induction mouse structure, realizes a kind of photo-electric roller-ball mouse of function of optical mouse by machinery rolling and photoelectricity coupling.
Background technology
Existing optical mouse generally adopts self luminous and by the reflective common photoelectric mouse function of realizing of table top, all too busy to get away work top in concrete operating process, and the smooth finish of work top had certain requirement.So, trace ball optical mouse technology has appearred on the market, promptly adopt trace ball to place version on the mouse, do not need the rolling mouse main body in use, do not need simultaneously mouse pad yet, its mouse function is that the fixed point by spin is rolled and cooperated corresponding optical coupling device, and combined function key and realize common mouse function.But there are many weak points in above-mentioned track ball mouse: at first, stir the characteristics that the trace ball rolling does not meet ergonomics by finger; Moreover the track ball mouse opening upwards enters dust, potable water, beverage etc. easily, can influence reliability of products.Although there is not above-mentioned shortcoming in traditional mechanical formula roller-ball mouse, superseded reason is deficiencies such as resolution is low, processing speed slow, poor reliability.Therefore, mechanical roller-ball mouse and optical mouse all remain further to be improved and innovation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of photo-electric roller-ball mouse, realizes the photoelectricity coupling by the rolling induction light electric signal of spin, in other words, realizes function of optical mouse by the rolling of its spin on any surface of contact.
Technical matters of the present utility model realizes by following technical scheme: construct a kind of photo-electric roller-ball mouse, comprise base and built-in light source, lens subassembly and sensor thereof, it is characterized in that described base is provided with groove and built-in spin thereof.
Optical mouse according to the utility model provides is characterized in that, the surface of described spin is mute light face, site face or grid surface; Described light source comprises light emitting diode and laser tube; Described light source, lens subassembly and sensor are combination with described spin and cooperate; The light of described light source is gathered on the described sensor after the reflection of the guiding of lens subassembly and described roller surface.
Optical mouse according to the utility model provides is characterized in that, is provided with the ball that cooperates with described spin at the inside surface of described groove; Described groove is provided with the limit opening of bore less than ball diameters; Described spin is limited in the described groove and is rolling with it and cooperates.In the specific implementation, can dust washer be set at the limit opening place of described groove, and be rubbing contact, can also below this dust washer, be provided with dust cap with described spin.
Realize photo-electric roller-ball mouse of the present utility model, has following advantage: be not limited to specific work top during use, as long as the table top that spin can be rolled can be realized operate as normal, compare with the trace ball optical mouse on the existing market, need not use finger to stir spin, its structure meets the principle of ergonomics, and compare with traditional mechanical roller-ball mouse, resolution and processing speed of data have effectively been improved, more strengthened the reliability of using, also effectively prevent as potable water, tea, liquid such as beverage immerse inner and consequence that cause mouse normally not use, the utility model structure is novel, rational in infrastructure, ingenious, use more convenient, flexibly.
Description of drawings
Fig. 1 is the example structure sectional view of the utility model photo-electric roller-ball mouse;
Fig. 2 is the embodiment decomposition texture synoptic diagram of the utility model photo-electric roller-ball mouse.
Embodiment
Photo-electric roller-ball mouse of the present utility model as shown in Figure 1 comprises base 1 and built-in light source 2, lens subassembly 3 and sensor 5 thereof, and base 1 is provided with groove 10 and built-in spin 19 thereof.In the specific implementation, the inside surface of groove 10 is provided with the ball 13 that cooperates with spin 19, the bore of the limit opening of groove 10 is less than the diameter of spin 19, and spin 19 is limited in the groove 10 and is rolling with it and cooperates, and can dust washer be set at the limit opening place of groove 10, dust washer adopts matte, and be rubbing contact with spin 19, and below this dust washer, be provided with dust cap 15, with reference to shown in Figure 1.
Concrete when implementing photo-electric roller-ball mouse of the present utility model, mute light face, site face or grid surface can be adopted in the surface of spin 19, with reference to as shown in Figure 2.Use resolution and reliability, the preferred laser tube of light source in order to strengthen.When concrete the use, reference as shown in Figure 1, light source 2, lens subassembly 3 and sensor 5 are combination with spin 19 and cooperate, light source 2 is luminous, its light is through the direct reflection of lens subassembly 3, the incident ray of light source 2 is directed at the surface of spin 19, again after the reflection on spin 19 surfaces, reflected light is concentrated on the sensor 5 through the convex lens of lens subassembly 3, optical image variable signal conversion data signal with spin 19 surfaces, by improving the photosensitive structure and the structure of existing optical mouse, to change the working method of optical mouse, promptly the light that sends of light source need be through the reflection of work top, but realizes the collection of mouse action run signal through the reflection of roller surface, need only realize rolling operation with respect to the friction of any surface of contact by spin, and cooperate the function corresponding key and realize function of optical mouse.In specific implementation process, both can be wireless mouse, also can be wire mouse, but the preferred wireless mouse; And the preferred laser tube of light source can strengthen the reliability of use.
Claims (8)
1. a photo-electric roller-ball mouse comprises base and built-in light source, lens subassembly and sensor thereof, it is characterized in that described base is provided with groove and built-in spin thereof.
2. optical mouse according to claim 1 is characterized in that, the surface of described spin is mute light face, site face or grid surface.
3. optical mouse according to claim 1 is characterized in that, is provided with the ball that cooperates with described spin at the inside surface of described groove.
4. optical mouse according to claim 1 is characterized in that, described groove is provided with the limit opening of bore less than ball diameters.
5. optical mouse according to claim 1 is characterized in that, described spin is limited in the described groove and is rolling with it and cooperates.
6. optical mouse according to claim 1 is characterized in that described light source comprises light emitting diode and laser tube.
7. optical mouse according to claim 1 is characterized in that, described light source, lens subassembly and sensor are combination with described spin and cooperate.
8. optical mouse according to claim 7 is characterized in that, the light of described light source is gathered on the sensor after the reflection of the guiding of lens subassembly and roller surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206974033U CN201917880U (en) | 2010-12-31 | 2010-12-31 | Photoelectrical-type rolling-ball mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206974033U CN201917880U (en) | 2010-12-31 | 2010-12-31 | Photoelectrical-type rolling-ball mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917880U true CN201917880U (en) | 2011-08-03 |
Family
ID=44417674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206974033U Expired - Fee Related CN201917880U (en) | 2010-12-31 | 2010-12-31 | Photoelectrical-type rolling-ball mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917880U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541299A (en) * | 2010-12-31 | 2012-07-04 | 李伟高 | Photoelectric ball mouse |
| CN103529958A (en) * | 2012-07-02 | 2014-01-22 | 高超 | Multifunctional head and neck control type mouse |
| US9224376B1 (en) | 2014-10-30 | 2015-12-29 | Shan Feng | Electric violin |
| CN105651172A (en) * | 2016-02-04 | 2016-06-08 | 哈尔滨工业大学 | Three-dimensional laser scanner base used for internal measurement of large-scale charging balloon |
-
2010
- 2010-12-31 CN CN2010206974033U patent/CN201917880U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541299A (en) * | 2010-12-31 | 2012-07-04 | 李伟高 | Photoelectric ball mouse |
| CN103529958A (en) * | 2012-07-02 | 2014-01-22 | 高超 | Multifunctional head and neck control type mouse |
| CN103529958B (en) * | 2012-07-02 | 2016-08-17 | 高超 | A kind of Multi-functional cervical controls formula mouse |
| US9224376B1 (en) | 2014-10-30 | 2015-12-29 | Shan Feng | Electric violin |
| CN105651172A (en) * | 2016-02-04 | 2016-06-08 | 哈尔滨工业大学 | Three-dimensional laser scanner base used for internal measurement of large-scale charging balloon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |