CN2697725Y - Lighting structure for mouse rolling wheel - Google Patents
Lighting structure for mouse rolling wheel Download PDFInfo
- Publication number
- CN2697725Y CN2697725Y CN 200420051107 CN200420051107U CN2697725Y CN 2697725 Y CN2697725 Y CN 2697725Y CN 200420051107 CN200420051107 CN 200420051107 CN 200420051107 U CN200420051107 U CN 200420051107U CN 2697725 Y CN2697725 Y CN 2697725Y
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- roller
- mouse
- light source
- rolling wheel
- utility
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Abstract
The utility model relates to a lighting structure for mouse rolling wheel, chiefly composed of a body, a rolling wheel and an optical assembly. The utility model is used to make the rolling wheel of the mouse to reflect ray, wherein, the rolling wheel and the optical assembly are uniformly collocated on the body, and the optical assembly is provided with an image detection assembly and a light source. In the utility model, the interval distance of the light source and the rolling wheel is smaller than the interval distance of the image detection assembly and the rolling wheel, for the light source is very close to the rolling wheel, therefore, the light emitted by the light source is made to make the appearance of the rolling wheel look more dazzling.
Description
Technical field
The utility model relates to the structure of the roller reflection ray in a kind of mouse, and particularly relevant for the close roller of the light source in a kind of mouse, makes the roller reflection ray increase the structure of brightness.
Background technology
Progress and development along with science and technology, computing machine become among the human lives indispensable some, similarly, some with data import in the computing machine instrument (for example: mouse, keyboard or the like) also bringing in constant renewal in research and development in the hope of more closing in practicality, with the mouse is example, except a large amount of literal inputs, the frequency of utilization of mouse more is better than keyboard, and the kind of the mouse of being sold on the market at present, can be divided into mechanical mouse and optical mouse haply, wherein mechanical mouse is mainly established a spheroid in the mouse bottom, utilize operator's hand rolling mouse that spheroid is rotated, and then utilize this spheroid to drive the detection components of being located in the mouse, and calculate the distance that mouse moves, the advantage of this type mechanical mouse is that the technology door is low, low price, only its shortcoming then to be spheroid in the process of rolling bring the dust on the table and dirt into easily mouse is inner and build up, and promptly can produce certain influence to the normal operation of this mouse after being accumulated to a certain degree.Review optical mouse and then directly utilize optical principle, it sends red beam by light emitting diode (LED), and in the desktop reflection, again by inductor acquisition image.Obtain image against per second scanning repeatedly,, can calculate the direction that mouse moves via the comparison of built-in chip.Therefore there is no aforesaid problem and produce, only its shortcoming then is that structure is comparatively complicated, causes manufacturing cost higher relatively.
Fig. 1 is an expression known optical mouse schematic internal view.With reference to figure 1, known optical mouse 10 mainly is made of a loam cake 11, a lower cover 12, a roller 13, a control circuit board 14 and an optical module 15.Wherein, this roller 13, this control circuit board 14, this optical module 15 are positioned at the top of this lower cover 12, and after this loam cake 11 and this lower cover 12 made up, 13 parts of this roller exposed this loam cake 11, and this control circuit board 14 is electrically connected on this optical module 15.
Continuation is with reference to figure 1, and known this optical module 15 is made of an image detection assembly 152, a leaded light component 154 and a light source 156.Wherein, this light source 156 and this image detection assembly 152 are electrically connected on this control circuit board 14, this leaded light component 154 is then between this light source 156 and this image detection assembly 152, and these image detection assembly 152 contiguous these rollers 13, therefore, after this light source 156 penetrates light, after the reflection of light by this leaded light component 154, the refraction, can produce and dazzle beautiful ruddiness, to satisfy the demand of mouse 10 outward appearance visions.Yet, in order to make the more shinny purpose of mouse 10 rollers 13, thus often increase by a secondary light source 158 in these roller 13 the place aheads, special-purpose to shine this roller 13, make the outward appearance of this roller 13 more dazzle beautiful.
The above-mentioned known mouse roller ray structure of detailed sight is not difficult to find that it remains locating of a little deficiency, and main cause is summarized as follows:
1. therefore the roller of known mouse, in order to improve roller brightness, often increases another LED in roller the place ahead owing to far away with the LED distance, causes manufacturing cost to increase.
2. known mouse roller structure because of increasing by a LED, because LED power consumption is big, will cause more power consumption of mouse.
The utility model content
Fundamental purpose of the present utility model provides a kind of mouse roller ray structure, this mouse roller ray structure its under the situation that does not increase another LED, utilize the surplus light of LED of optical module directly or indirectly to shine roller, make roller luminous.The utility model makes the those skilled in the art can be after reading instructions, other benefit or other purpose of the utility model of more understanding in claims to be defined.
For reaching above-mentioned purpose, the utility model proposes a kind of mouse roller ray structure, mainly constituted by a body, a roller and an optical module.Wherein, this roller and this optical module are disposed at the top of this body, this optical module is arranged on this body, and this optical module also has an image detection assembly and a light source, and the distance of this light source and this roller is less than the distance of this image detection assembly and this roller.
For reaching above-mentioned purpose, the utility model proposes a kind of mouse roller ray structure, itself and said structure duplicate, only its difference is in increasing by an optical fiber, this optical fiber is contiguous this light source of an end wherein, and contiguous this roller of the other end, the segment beam that this light source is launched, shine this roller via this optical fiber, make this roller more beautiful.
For reaching above-mentioned purpose, the utility model proposes a kind of mouse roller ray structure, itself and said structure duplicate, only its difference is in increasing by a reflector, and contiguous this roller of this reflector and this light source, can reflect the segment beam that this light source is launched, and shine this roller, make this roller more beautiful.
Description of drawings
Fig. 1 is an expression known optical mouse schematic internal view;
Fig. 2 is the mouse roller ray structure synoptic diagram of expression according to a preferred embodiment of the present invention;
Fig. 3 is the mouse roller ray structure synoptic diagram of expression according to another preferred embodiment of the present invention; And
Fig. 4 is the mouse roller ray structure synoptic diagram of expression according to the another preferred embodiment of the present invention.
The reference numeral explanation:
10: the known optical mouse
11: loam cake
12: lower cover
13: roller
14: control circuit board
15: optical module
152: the image detection assembly
154: leaded light component
156: light source
158: secondary light source
20,30,40: the mouse roller ray structure
21: body
212: loam cake
214: lower cover
216: control circuit board
22: roller
23: optical module
232: the image detection assembly
234: leaded light component
236: light source
26: optical fiber
27: reflector
Embodiment
For feature of the present utility model, purpose and function are had further cognitive with understand a preferred embodiment cited below particularly, and in conjunction with the accompanying drawings, being described below in detail:
Fig. 2 is the mouse roller ray structure synoptic diagram of expression according to a preferred embodiment of the present invention.With reference to figure 2, the mouse roller ray structure 20 of present embodiment mainly is made of a body 21, a roller 22 and an optical module 23.Wherein, this roller 22 is disposed at the top of this control circuit board 216, and this optical module 23 is electrically connected mutually with this control circuit board 216.
This optical module 23 of present embodiment has an image detection assembly 232, one leaded light component 234 and a light source 236, and this light source 236 for example is a light emitting diode (LED), it is between this roller 22 and this leaded light component 234, and this leaded light component 234 is between this light source 236 and this image detection assembly 232, and the distance of this light source 236 and this roller 22 is less than the distance of this image detection assembly 234 with this roller 22, except that this, and make this light source 236 as far as possible near this roller 22, so, the light of 236 outgoing of this light source, except being detected by this image detection assembly 232, and get so that this roller 22 of the surplus rayed of this light source 236, and the materials such as plastics of this roller 22 or resin, it is reflected or is reflected the surplus light of this light source 236, makes this roller 22 seem more to dazzle beautiful.
Continuation is with reference to figure 2, and this body 21 also includes a loam cake 212, a lower cover 214 and a control circuit board 216 in the structure of this enforcement, and this control circuit board 216, this roller 22 and this optical module 23 are disposed at respectively between this loam cake 24 and this lower cover 25.Generally speaking, this control circuit board 216 is passed to computing machine (not illustrating) with these optical module 23 detected signals, for example plastics or resin of these leaded light component 234 its manufacturing materials in addition, and it is molded to adopt the one injection mould.Similarly, this light source 236 also can be positioned at the same side of this roller 22 and this leaded light component 234, looks closely the layout of operation circuit and decides
Fig. 3 is the mouse roller ray structure synoptic diagram of expression according to another preferred embodiment of the present invention.With reference to figure 3, the mouse roller ray structure 30 of present embodiment is identical with the foregoing description, be this optical module 23 to be revolved turn 90 degrees or other angle equally, make this light source 236 near this roller 22, its structure repeats no more in this, only its difference is in increasing by an optical fiber 26, and close this light source 236 of an end of this optical fiber 26, the other end makes the light of 236 outgoing of this light source then near this roller 22, with the surplus photoconduction of part to desiring to make the shinny place of this roller 22, so that this roller 22 is luminous.
Fig. 4 is the mouse roller ray structure synoptic diagram of expression according to the another preferred embodiment of the present invention.With reference to figure 4, the mouse roller ray structure 40 of present embodiment is identical with the foregoing description, so repeat no more in this, only its difference is in contiguous these roller 22 places increases by a reflector 27, the surplus light of part of this light source 236 is reflexed to desire the place that makes this roller 22 shinny, to increase the brightness of roller 22.
In above-mentioned preferred embodiment, this optical module is rotated an angle, make this light source as far as possible near this roller, yet it is above-mentioned only for illustrating, be not in order to limiting mouse roller ray structure of the present utility model, any those skilled in the art should know the optical module anglec of rotation of the present utility model by inference can also be other kenel.Similarly, the optical fiber of present embodiment, reflector can also be other structures that can increase reflection ray.
Comprehensive the above, mouse roller ray structure of the present utility model has following advantage at least:
1. mouse roller ray structure of the present utility model because of the close roller of light source, so can effectively utilize the surplus light of LED, directly or indirectly shines roller, makes roller luminous.
2. mouse roller ray structure of the present utility model can be saved the consumption of a LED, and significant effective reduces cost.
3. mouse roller ray structure of the present utility model, because light source is near roller, in addition light source has the function of flicker, it is beautiful, charming that the roller outward appearance is dazzled more.
But the above person only is preferred embodiment of the present utility model, certainly can not with restriction scope of the present utility model.Promptly enclose the equalization of being done according to the utility model claims generally and change and modification, will not lose main idea of the present utility model place, also do not break away from spirit and scope of the present utility model, the former capital should be considered as further enforcement situation of the present utility model.Therefore protection domain of the present utility model should be with being as the criterion that the sharp scope of claims is defined.
Claims (5)
1. mouse roller ray structure is characterized in that comprising:
One body;
One is arranged at the roller of the top of this body; And
One is arranged at the optical module on this body, and this optical module has an image detection assembly and a light source, and the distance of this light source and this roller is less than the distance of this image detection assembly and this roller.
2. mouse roller ray structure as claimed in claim 1 is characterized in that: this light source can be between this roller and this image detection assembly.
3. mouse roller ray structure as claimed in claim 1 is characterized in that: this light source is a light emitting diode.
4. mouse roller ray structure as claimed in claim 1, it is characterized in that: this light source also comprises an optical fiber, and this optical fiber is contiguous this light source of an end wherein, then contiguous this roller of the other end, the segment beam that this light source is launched shines this roller via this optical fiber.
5. mouse roller ray structure as claimed in claim 1 is characterized in that: this mouse roller ray structure also comprises a reflector, and contiguous this roller of this reflector and this light source can reflect the segment beam that this light source is launched, and shine this roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420051107 CN2697725Y (en) | 2004-04-29 | 2004-04-29 | Lighting structure for mouse rolling wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420051107 CN2697725Y (en) | 2004-04-29 | 2004-04-29 | Lighting structure for mouse rolling wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2697725Y true CN2697725Y (en) | 2005-05-04 |
Family
ID=34777076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420051107 Expired - Fee Related CN2697725Y (en) | 2004-04-29 | 2004-04-29 | Lighting structure for mouse rolling wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2697725Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI496037B (en) * | 2013-09-26 | 2015-08-11 | Kye Systems Corp | Luminous scroll wheel assembly for an input device |
| CN110502131A (en) * | 2018-05-18 | 2019-11-26 | 致伸科技股份有限公司 | Mouse apparatus |
| TWI683239B (en) * | 2018-05-18 | 2020-01-21 | 致伸科技股份有限公司 | Mouse device |
-
2004
- 2004-04-29 CN CN 200420051107 patent/CN2697725Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI496037B (en) * | 2013-09-26 | 2015-08-11 | Kye Systems Corp | Luminous scroll wheel assembly for an input device |
| CN110502131A (en) * | 2018-05-18 | 2019-11-26 | 致伸科技股份有限公司 | Mouse apparatus |
| TWI683239B (en) * | 2018-05-18 | 2020-01-21 | 致伸科技股份有限公司 | Mouse device |
| CN110502131B (en) * | 2018-05-18 | 2022-06-03 | 致伸科技股份有限公司 | Mouse device |
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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: 20050504 Termination date: 20120429 |