CN205983492U - Linear bar code reads module and removes scanning terminal based on CMOS sensor - Google Patents
Linear bar code reads module and removes scanning terminal based on CMOS sensor Download PDFInfo
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- CN205983492U CN205983492U CN201620719040.6U CN201620719040U CN205983492U CN 205983492 U CN205983492 U CN 205983492U CN 201620719040 U CN201620719040 U CN 201620719040U CN 205983492 U CN205983492 U CN 205983492U
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- module
- imaging
- cmos sensor
- bar code
- circuit board
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Abstract
The utility model provides a linear bar code based on the CMOS sensor reads the module, and it includes circuit board, module support and rubber sleeve, be provided with imaging module, lighting module on the circuit board and aim luminescent device, be equipped with formation of image window, illumination window and buckle structure on the module support, its position setting that corresponds imaging module, the lighting module on the circuit board respectively and aim at luminescent device, the traversing head is fixed on the module support by buckle structure, and circuit board and module support pass through screw fixed connection, and the rubber ways is established on formation of image window and buckle structure, is provided with restriction imaging range's slit structure component on imaging module's formation of image route. The utility model discloses still provide a removal scanning terminal of reading the module including above -mentioned linear bar code. The utility model discloses a linear bar code based on CMOS image sensor reads the module, and simple structure realizes easily that manufacturing cost reads a yard rate of accuracy height far below present technical scheme moreover.
Description
Technical field
This utility model is related to automatic identification technology field, is swept based on the linear code of cmos sensor particularly to a kind of
The motion scan terminal retouched module and apply this scanning module.
Background technology
Bar code is by width not multiple secret notes of grade and blank, according to certain coding rule arrangement, in order to express one group
The graphical identifier of information.Bar code can mark the manufacturing country of article, manufacturing firm, trade name, date of manufacture, books divide
The many information such as class-mark, mail carrying place, thus in commodity circulation, taking care of books, postal management, banking system, warehouse pipe
Many fields such as reason, medical industry, market supermarket are widely used.Bar code scanner typically divides according to decoding principle
For laser type scanning means and imaging type scanning means, the former is mainly used in the recognition of bar code, and the latter can be used for two dimension
Bar code and the recognition of bar code.Because the range of Quick Response Code is more and more wider, imageing sensor in addition, such as apply at most
CMOS (complementary metal oxide semiconductors (CMOS)) imageing sensor cost more and more lower.Therefore, imaging type bar code scanner
Obtain quick development in recent years and applied, particularly bar code scan module is integrated into the movement of intelligent mobile terminal composition
End of scan is quite extensive in sector applications such as logistics, storehouse management, medical treatment.But imaging type bar code scanner makes some
Also there are some shortcomings with occasion, such as, on a target to be scanned object, tight distribution has multiple bar codes, is all in scanning
Within the areas imaging of device, that is, be all in can be within read range, now, using imaging type bar code scanner just not
That bar code that user wants to read can be accurately read, be susceptible to the phenomenon that bar code is misread.In order to solve this problem,
There are some solutions at present, such as, using special linear CCD (linear Charge-coupled Device, electric charge coupling
Close element) imageing sensor making bar code scanner, but, this scanning means needs to be specifically designed special decoding puts down
Platform, high cost；Further, since CCD cannot directly and mobile terminal such as PDA (Personal Digital Assistant, personal
Digital assistants) or smart mobile phone CPU be directly connected to use, when this bar code scanner is integrated into mobile terminal, can only
Make hardware decoding, production cost is very high；Another kind of solution is using previous laser type bar code scanner, but
It is, due to there being the components and parts of activity inside laser type bar code scanner, when being integrated on mobile terminal, to be easily damaged.
In addition, Ye You manufacturer provides a kind of bar code scanner being available for user setup difference form size, basis is come by user
The different areas imaging of actual situation configuration, but this needs according to different application features, to arrange different forms big
Little, need various software versions, configuration process relatively bothers.
Utility model content
For above-mentioned the problems of the prior art, the purpose of this utility model be provide a kind of low cost, structure simple and
The linear code based on cmos image sensor for the service-strong reads module and motion scan terminal.
For reaching the purpose of this utility model, the linear code based on cmos sensor of the present utility model reads module bag
Include circuit board, module bracket and rubber sleeve；Imaging modules, illumination module are provided with described circuit board and aim at luminous organ
Part, described module bracket is provided with imaging form, illumination form and buckle structure, the imaging mould on its difference corresponding circuits plate
Group, illumination module and the position setting aiming at luminescent device, traversing head is fixed in module bracket by buckle structure, circuit
Plate and module bracket are screwed connection, and rubber sleeve is set on imaging form and buckle structure, in imaging modules
The narrow slit structure element limiting areas imaging is provided with image path.
Preferably, described described narrow slit structure element is arranged in imaging modules, and it includes rubber frame and has
The thin film of narrow slit structure, the back side of described thin film has gum, is attached in rubber frame, and also there is the back of the body at the back side of rubber frame
Glue, is attached on the cmos sensor of imaging modules, and the lens bracket of imaging modules is by the imaging position of cmos sensor and narrow
Crack structure component seal, imaging lens are threadeded with lens bracket.
Further preferably, described narrow slit structure element is arranged on imaging form, and is integrally formed with imaging form.
This utility model also proposes a kind of motion scan terminal, and it includes above-mentioned linear based on cmos image sensor
Bar code reading delivery group.
Preferably, described mobile terminal includes smart mobile phone or personal digital assistant.
The beneficial effects of the utility model are that the described linear code based on cmos image sensor reads module, structure
Simply it is easily achieved, and manufacturing cost is far below current technology scheme, reading code accuracy rate is high.
Brief description
By detailed description below in conjunction with the accompanying drawings, the aforesaid and other objects, features and advantages of this utility model will
Become apparent.Wherein：
Fig. 1 show the blast of the linear code reading module based on cmos sensor of an embodiment of the present utility model
Structural representation；
Fig. 2 show the configuration schematic diagram of the cmos imaging camera lens in Fig. 1；
Fig. 3 A show the slit element side structure schematic view in Fig. 2；
Fig. 3 B show the schematic rear view of the slit element in Fig. 2；
The linear code based on cmos sensor that Fig. 4 show another embodiment of the present utility model reads the quick-fried of module
Fried structural representation.
Specific embodiment
In conjunction with accompanying drawing structure of the present utility model, feature and advantage, details are as follows.
Read mould with reference to the linear code based on cmos image sensor for the embodiment of the present utility model shown in Fig. 1
The configuration schematic diagram of group, described bar code scan module includes circuit board 10, module bracket 20 and rubber sleeve 30；Described electricity
Imaging modules 12, illumination module 14 are provided with road plate 10 and aim at luminescent device 16, described module bracket 20 is provided with into
As form 22, illumination form 24 and buckle structure 28,10 imaging modules 12, illumination module 14 on its difference corresponding circuits plate
And the position of aiming luminescent device 16 is arranged, traversing head 26 is fixed in module bracket 20 by buckle structure 28, circuit board
10 are fixedly connected by screw 123 with module bracket 20, and rubber sleeve 30 is set on imaging form 22 and buckle structure 28,
The narrow slit structure limiting areas imaging is provided with the image path of imaging modules.
In an embodiment of the present utility model, described narrow slit structure is arranged in imaging modules 12, with reference to Fig. 2 institute
Show, described imaging modules 12 include cmos sensor 121, slit element 122, lens bracket 125 and imaging lens 127,
Slit element structural representation shown in reference picture 3A and 3B, described slit element 122 includes rubber frame 1223 and has
The thin film 1221 of narrow slit structure, the back side of thin film 1221 has gum, is attached in rubber frame 1223, rubber frame 1223
Also there is gum at the back side, is attached on cmos sensor 121, and lens bracket 125 will be first to the imaging position of cmos sensor and slit
Part seals, and imaging lens 127 are threadeded with lens bracket 125.
In the above-described embodiment, in the front of cmos imaging sensor, setting narrow slit structure forms linear imaging model
Enclose, so, you can form bar code read range narrower together, on the more object of bar code distribution, you can read and specify
Certain bar code, the phenomenon misread will not be produced.
Read with reference to the linear code based on cmos image sensor for the of the present utility model another embodiment shown in Fig. 4
The configuration schematic diagram of module, described bar code scan module includes circuit board 10, module bracket 20 and rubber sleeve 30；Described
Imaging modules 12 ', illumination module 14 are provided with circuit board 10 and aim at luminescent device 16, described module bracket 20 is provided with
Imaging form 22 ', illumination form 24 and buckle structure 28,10 imaging modules 12 ', illumination mould on its difference corresponding circuits plate
Group 14 and the position setting aiming at luminescent device 16, traversing head 26 is fixed in module bracket 20 by buckle structure 28, electricity
Road plate 10 is fixedly connected by screw 123 with module bracket 20, and rubber sleeve 30 is set in imaging form 22 and buckle structure 28
On, described narrow slit structure 222 is arranged on imaging form 22 ', is integrally formed with imaging form 22 '.
Above-mentioned two embodiment is preferred two kinds of embodiments, and those skilled in the art also can be according to this utility model
Principle carry out suitable reconfiguration, such as before the cmos sensor of imaging modules setting baffle structure to limit image become
As scope is to reach the purpose of this utility model.This utility model is numerous to list herein.
This utility model also proposes a kind of motion scan terminal, and it is integrated above-mentioned being schemed based on CMOS on mobile terminals
Linear code as sensor reads module, and described mobile terminal includes smart mobile phone, personal digital assistant (PDA,
Personal Digital Assistant) etc..
Linear code based on cmos image sensor of the present utility model reads module, and structure is simply easily achieved, and
And manufacturing cost is far below current technology scheme, reading code accuracy rate is high.
This utility model is not limited to described embodiment, and those skilled in the art is without departing from of the present utility model
Spirit discloses in scope, still can make some and revise or change, therefore rights protection scope of the present utility model is with claims
The scope limiting is defined.
Claims (5)
1. a kind of linear code based on cmos sensor reads module it is characterised in that described bar code scan module includes electricity
Road plate, module bracket and rubber sleeve；Imaging modules, illumination module are provided with described circuit board and aim at luminescent device,
Described module bracket is provided with imaging form, illumination form and buckle structure, its respectively the imaging modules on corresponding circuits plate,
Illumination module and the position setting aiming at luminescent device, traversing head is fixed in module bracket by buckle structure, circuit board
It is screwed connection with module bracket, rubber sleeve is set on imaging form and buckle structure, in the one-tenth of imaging modules
As the narrow slit structure element limiting areas imaging is provided with path.
2. a kind of linear code based on cmos sensor reads module it is characterised in that described narrow as claimed in claim 1
Crack structure element is arranged in imaging modules, and it includes rubber frame and the thin film with narrow slit structure, the back of the body of described thin film
Face has gum, is attached in rubber frame, and also there is gum at the back side of rubber frame, is attached to the cmos sensor of imaging modules
On, the lens bracket of imaging modules is by the imaging position of cmos sensor and narrow slit structure component seal, imaging lens and camera lens
Support is threaded.
3. a kind of linear code based on cmos sensor reads module it is characterised in that described as claimed in claim 1
Narrow slit structure element is arranged on imaging form, and is integrally formed with imaging form.
4. a kind of motion scan terminal is it is characterised in that described motion scan terminal is included as described in any one of claim 1-3
Linear code based on cmos sensor read module.
5. a kind of motion scan terminal is it is characterised in that described mobile terminal includes smart mobile phone or personal digital assistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719040.6U CN205983492U (en) | 2016-07-10 | 2016-07-10 | Linear bar code reads module and removes scanning terminal based on CMOS sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719040.6U CN205983492U (en) | 2016-07-10 | 2016-07-10 | Linear bar code reads module and removes scanning terminal based on CMOS sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205983492U true CN205983492U (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719040.6U Withdrawn - After Issue CN205983492U (en) | 2016-07-10 | 2016-07-10 | Linear bar code reads module and removes scanning terminal based on CMOS sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205983492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066982A (en) * | 2016-07-10 | 2016-11-02 | 苏州摩比力特电子科技有限公司 | Linear code based on cmos sensor reads module and motion scan terminal |
-
2016
- 2016-07-10 CN CN201620719040.6U patent/CN205983492U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066982A (en) * | 2016-07-10 | 2016-11-02 | 苏州摩比力特电子科技有限公司 | Linear code based on cmos sensor reads module and motion scan terminal |
| CN106066982B (en) * | 2016-07-10 | 2019-04-26 | 苏州摩比信通智能系统有限公司 | Linear code based on cmos sensor reads mould group and motion scan terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181107 Address after: 215121 A1 605, Ting LAN lane, Suzhou Industrial Park, Suzhou, Jiangsu, 605 Patentee after: Suzhou Mobi inton Intelligent System Co., Ltd. Address before: 215000 Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province, on the east side of Chang'an Road, on the southwest side of the 8th floor of Building A of Wujiang Science and Technology Pioneering Park Patentee before: SUZHOU MOBILEAD ELECTRONIC TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20190426 |
|
| AV01 | Patent right actively abandoned |