CN2636273Y - Optics scanning module - Google Patents
Optics scanning module Download PDFInfo
- Publication number
- CN2636273Y CN2636273Y CN 03272654 CN03272654U CN2636273Y CN 2636273 Y CN2636273 Y CN 2636273Y CN 03272654 CN03272654 CN 03272654 CN 03272654 U CN03272654 U CN 03272654U CN 2636273 Y CN2636273 Y CN 2636273Y
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- China
- Prior art keywords
- storage device
- catoptron
- optical storage
- holder
- device module
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Abstract
An optic scan module is provided, which is composed of a module shell, a plurality of fixing structures, a plurality of reflecting mirrors, a plurality of buffer gaskets, a lens, and an imagine capture component and a light source. Wherein, the fixing structures are positioned on the inner wall of the module shell and comprise a clamping component and a reflecting mirror support frame. The reflecting mirror support frame is an all-in-one-shaped and forms on the inner wall of the module shell, for example. The clamping component is provided with a bending part, for example, which makes the buffer gaskets and the reflecting mirrors fixed on the reflecting mirror supporting frame. Besides, when the clamping component makes the reflecting mirrors fixed on the reflecting mirror supporting frame, and the buffer gaskets are positioned between the clamping component and the reflecting mirrors, the utility model can prevent reflecting mirrors from bending which would result in imagine distortion.
Description
Technical field
The utility model relates to a kind of optical storage device module, and particularly relevant for a kind of optical storage device module that can effectively solve the catoptron bending.
Background technology
Significantly progressive along with computing power in recent years, add the high development of multimedia technology, except utilizing digital camera (Digital Camera, DC) directly capture analog image light, and corresponding the generation outside the digital image signal, the image input operation of other any relevant documents or picture, all need see through the image fetch device of an optical scanner (Optical Scanner) or other similar functions, capture the analog image light on file or the picture, and will convert the digital image signal to, so will help the demonstration of user at computer equipment or other the relevant enterprising line number sign indicating number of electronic product image archives, identification (OCR), editor, work such as store and print.And optical scanner is in the past because expensive price almost is some patents as particular job persons such as artistic workings.In recent years,, squeezed into the main flow in the personal computer world finally, become the senior general of personal computer peripheral equipment because the price that strong competition the caused downslide in optical scanner market is added in advancing by leaps and bounds of computer technology.
Optical scanner can be distinguished into some kinds of forms according to its price or function, and general optical scanner approximately can be distinguished into hand held optical scanner, paper feed type optical scanner, business card optical scanner, egative film optical scanner and platform-type optical scanner etc. basically.Wherein, the similar glass platform of platform-type optical scanner is that file or pattern are placed on the flat glass, is moved by the optical storage device module and data is read in.Because its structure is can be too complicated, and also difficulty not too of using method, add function extendibility with height, therefore become the arrange in pairs or groups main flow of optical scanner of computing machine user now.
It is the side cutaway view of a known optical storage device module that Fig. 1 illustrates.Please refer to shown in Figure 1ly, optical storage device module 100 is to comprise a module housing 110, a plurality of fixed sturcture 120, a plurality of catoptron 130, lens 150, an image capture element 160 and a light source 170.Wherein, each fixed sturcture is made up of a catoptron bracing frame 122 and a holder 124.In known optical storage device module 100, catoptron 130 is with holder 124 it to be held on the catoptron bracing frame 122, and catoptron bracing frame 122 is to be integrally formed on the module housing 110.
Fig. 2 (A) illustrate is the synoptic diagram of the contact condition of known holder and catoptron, and Fig. 2 (B) illustrate is the sectional view of known holder clamping catoptron bracing frame and catoptron.Please be simultaneously with reference to Fig. 2 (A) and Fig. 2 (B), holder 124 is directly to contact with catoptron 130 with bending part 124a, when the dogleg section 124a on the holder 124 contacts with catoptron 130, because the holding force effect on catoptron 130 both sides, catoptron 130 will be subjected to a moment loading and crooked phenomenon occur, cause the flatness of catoptron 130 to change, and then influence the correctness of the signal that the image capture element captured, make the image generation distortion phenomenon of final formation.In order to solve the shortcoming of above-mentioned normal generation, be known in when making holder 124, requirement is very high usually to its dimensional tolerence, and makes that therefore cost increases.
The utility model content
The purpose of this utility model is providing a kind of optical storage device module exactly, can avoid holder that catoptron is bent, and then cause the phenomenon of institute's picked image distortion, and save in order to improve the cost that this shortcoming increases.
For achieving the above object, the utility model proposes a kind of optical storage device module, be suitable for scanning a file, this optical storage device module comprises:
One module housing, this scans module and has an opening;
The plurality of fixed structure is disposed on the inwall of this module housing;
A plurality of catoptrons are to be disposed in this module housing by those fixed sturctures;
A plurality of buffering spacers are disposed between those fixed sturctures and those catoptrons;
One lens are disposed in this module housing;
One image capture element is disposed in this module housing;
One light source is disposed on this module housing, and wherein the light that this light source sent is reflected by this document, and is passed to those catoptrons, these lens and this image capture element in regular turn through this opening.
Described optical storage device module, wherein each fixed sturcture comprises:
One catoptron bracing frame;
One holder is held on those catoptrons and those buffering spacers on this catoptron bracing frame.
Described optical storage device module, wherein this holder has a dogleg section, and this dogleg section is that this buffering spacer is fixed.
Described optical storage device module, wherein this catoptron bracing frame is to be integrally formed on the inwall of this module housing.
Described optical storage device module, wherein each fixed sturcture comprises:
One catoptron bracing frame;
One holder is disposed on this catoptron bracing frame, and this holder is to clamp those catoptrons and those buffering spacers jointly with this catoptron bracing frame.
Described optical storage device module, wherein this holder has a dogleg section, and this dogleg section is fixed this buffering spacer.
Described optical storage device module, wherein this catoptron bracing frame and this holder are to be integrally formed on the inwall of this module housing.
In addition, the material of buffering spacer is that for example silica gel, sponge or any other have the resilient material of soft feature, the image capture element is charge coupled cell (Charge couple device for example, CCD), light source is for example cold cathode fluorescent lamp or light emitting diode matrix (lighte mitting diode array).
From the above, buffering spacer between holder and catoptron is because have softness, flexible feature, be to disperse holder to put on stress on the catoptron, avoid producing couple on catoptron, make catoptron keep the best fit plane degree, and the dimensional tolerence of holder can be relaxed, and then save the cost of manufacture of optical storage device module.
Description of drawings
It is the side cutaway view of a known optical storage device module that Fig. 1 illustrates;
Fig. 2 (A) illustrate is the synoptic diagram of the contact condition of known holder and catoptron;
Fig. 2 (B) illustrate is the sectional view of known holder clamping catoptron bracing frame and catoptron;
Fig. 3 illustrate is the side cutaway view according to the optical storage device module of first preferred embodiment of the present utility model;
Fig. 4 illustrate is into according to the holder clamping catoptron bracing frame of first preferred embodiment of the present utility model and the top view of catoptron;
Fig. 5 (A) illustrate is into according to the holder clamping catoptron bracing frame of first preferred embodiment of the present utility model and the sectional view of catoptron;
Fig. 5 (B) illustrate into another according to the holder clamping catoptron bracing frame of first preferred embodiment of the present utility model and the sectional view of catoptron;
Fig. 6 illustrate is into according to the holder of second preferred embodiment of the present utility model and the sectional view of catoptron bracing frame clamping catoptron.
Embodiment
For above-mentioned and other purposes of the present utility model, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and conjunction with figs. are described in detail below:
First embodiment
Fig. 3 illustrate is the side cutaway view according to the optical storage device module of first preferred embodiment of the present utility model.Please refer to shown in Figure 3ly, this optical storage device module 200 is made of a module housing 210, a plurality of fixed sturcture 220, a plurality of catoptron 230, a plurality of buffering spacer 240, lens 250, an image capture element 260 and a light source 270.Wherein, module housing 210 has an opening, and lens 250 are disposed in the module housing 210, and image capture element 260 is disposed in the module housing 210, and light source 270 is disposed on the module housing 210.The light that light source 270 is sent is waited to scan file 60 reflections, and is passed to catoptron 230, lens 250 and image capture element 260 in regular turn through the opening of module housing 210.
Fig. 4 illustrate is into according to the holder clamping catoptron bracing frame of first preferred embodiment of the present utility model and the vertical view of catoptron.Please refer to shown in Figure 4ly, fixed sturcture 220 is disposed on the inwall of module housing 210, and it is made of a catoptron bracing frame 222 and a holder 224.Wherein catoptron bracing frame 222 is to be integrally formed on the inwall of module housing 210.And holder 224 has partly 224a of a bending, with common clamping one buffering spacer 240, a catoptron 230 and catoptron bracing frame 222.
Fig. 5 (A) illustrate is into according to the holder clamping catoptron bracing frame of first preferred embodiment of the present utility model and the sectional view of catoptron.Please refer to shown in Fig. 5 (A), holder 224 has partly 224a of a bending, buffering spacer 240 is for example to be fixed in the partly convex surface of 224a of this bending with adhesive means, and holder 224 clamping catoptrons 230 and catoptron bracing frame 222, this moment, buffering spacer 240 was between holder 224 and catoptron 230.Buffering spacer 240 is because have softness, flexible feature, is to disperse holder 224 to put on stress on the catoptron 230, avoids producing couple on catoptron 230, makes catoptron 230 keep the best fit plane degree.
Fig. 5 (B) illustrate into another according to the holder clamping catoptron bracing frame of first preferred embodiment of the present utility model and the sectional view of catoptron.Please refer to shown in Fig. 5 (B), holder 320 has partly 320a of a bending, and buffering spacer 340 is for example to be fixed in the partly concave surface of 320a of this bending with adhesive means.Similarly, buffering spacer 340 is because have softness, flexible feature, is to disperse holder 320 to put on stress on the catoptron 330, makes catoptron 330 keep the best fit plane degree.
Second embodiment
In the optical storage device module according to second preferred embodiment of the present utility model, mainly be that fixed sturcture is partly different with first preferred embodiment, all the other are identical to be in this and promptly to repeat no more.Fig. 6 illustrate is into according to the holder of second preferred embodiment of the present utility model and the sectional view of catoptron bracing frame clamping catoptron.Please refer to shown in Figure 6ly, fixed sturcture 400 is to comprise a catoptron bracing frame 410 and a holder 420 that is disposed on the catoptron bracing frame 410, and holder 420 is for example to be fixed on the catoptron bracing frame 410 in integrally formed mode or in screw locking mode.Wherein holder 420 has partly 420a of a bending, and catoptron 430 is subjected to the partly 420a and the 410 common clampings of catoptron bracing frame of bending of holder 420.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any people who has the knack of this skill; in not breaking away from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection domain of the present utility model is as the criterion when looking the claim person of defining.
Claims (10)
1, a kind of optical storage device module is suitable for scanning a file, it is characterized in that, this optical storage device module comprises:
One module housing, this scans module and has an opening;
The plurality of fixed structure is disposed on the inwall of this module housing;
A plurality of catoptrons are disposed in this module housing by those fixed sturctures;
A plurality of buffering spacers are disposed between those fixed sturctures and those catoptrons;
One lens are disposed in this module housing;
One image capture element is disposed in this module housing;
One light source is disposed on this module housing, and wherein the light that this light source sent is reflected by this document, and is passed to those catoptrons, these lens and this image capture element in regular turn through this opening.
2, optical storage device module according to claim 1 is characterized in that, wherein each fixed sturcture comprises:
One catoptron bracing frame;
One holder, catoptron and those buffering spacers are held on this catoptron bracing frame.
3, optical storage device module according to claim 2 is characterized in that, wherein this holder has a dogleg section, and this dogleg section is fixed this buffering spacer.
4, optical storage device module according to claim 2 is characterized in that, wherein this catoptron bracing frame is to be integrally formed on the inwall of this module housing.
5, the optical storage device module of stating according to claim 1 is characterized in that, wherein each fixed sturcture comprises:
One catoptron bracing frame;
One holder is disposed on this catoptron bracing frame, and this holder is to clamp those catoptrons and those buffering spacers jointly with this catoptron bracing frame.
6, optical storage device module according to claim 5 is characterized in that, wherein this holder has a dogleg section, and the fixing buffering spacer of this dogleg section.
7, optical storage device module according to claim 5 is characterized in that, wherein this catoptron bracing frame and this holder are to be integrally formed on the inwall of this module housing.
8, optical storage device module according to claim 1 is characterized in that, wherein the material of buffering spacer be silica gel and sponge one of them.
9, according to claim 1 a described optical storage device module, it is characterized in that wherein this image capture element comprises charge coupled cell.
10, according to claim 1 a described optical storage device module, it is characterized in that wherein this light source comprises cold cathode fluorescent lamp, light emitting diode matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272654 CN2636273Y (en) | 2003-07-22 | 2003-07-22 | Optics scanning module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272654 CN2636273Y (en) | 2003-07-22 | 2003-07-22 | Optics scanning module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636273Y true CN2636273Y (en) | 2004-08-25 |
Family
ID=34301175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03272654 Expired - Fee Related CN2636273Y (en) | 2003-07-22 | 2003-07-22 | Optics scanning module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636273Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109846B (en) * | 2006-07-20 | 2010-10-13 | 尼司卡股份有限公司 | Reflection mirror unit in image reading device and image reading device using the same |
| WO2012069009A1 (en) * | 2010-11-27 | 2012-05-31 | 合肥市百胜科技发展股份有限公司 | Retaining apparatus for optical reflector |
| WO2012069012A1 (en) * | 2010-11-27 | 2012-05-31 | 合肥市百胜科技发展股份有限公司 | Reflector |
| CN109462713A (en) * | 2018-10-26 | 2019-03-12 | 敦南科技（无锡）有限公司 | A kind of ultrathin type image sensor module |
-
2003
- 2003-07-22 CN CN 03272654 patent/CN2636273Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109846B (en) * | 2006-07-20 | 2010-10-13 | 尼司卡股份有限公司 | Reflection mirror unit in image reading device and image reading device using the same |
| WO2012069009A1 (en) * | 2010-11-27 | 2012-05-31 | 合肥市百胜科技发展股份有限公司 | Retaining apparatus for optical reflector |
| WO2012069012A1 (en) * | 2010-11-27 | 2012-05-31 | 合肥市百胜科技发展股份有限公司 | Reflector |
| CN109462713A (en) * | 2018-10-26 | 2019-03-12 | 敦南科技（无锡）有限公司 | A kind of ultrathin type image sensor module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUDONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIJIE COMPUTER CO., LTD. Effective date: 20051028 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051028 Address after: 14 floor, No. 168 North Dunhua Road, Taipei, Taiwan Patentee after: Transpacific IP Pte Ltd. Address before: No. two, No. 1-1, RD, Hsinchu Science Park, Taiwan Patentee before: Lijie Computer Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: YUXI SCIENCE CO., LTD. Free format text: FORMER OWNER: YUDONG TECHNOLOGY CO., LTD. Effective date: 20091016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091016 Address after: Delaware, zip code: Patentee after: Transpacific IP Pte Ltd. Address before: Building 14, 168 North Dunhua Road, Taiwan, Taipei Province, China: 000000 Patentee before: Transpacific IP Pte Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040825 Termination date: 20110722 |