CN208335202U - A kind of two dimensional code fixed scanner - Google Patents
A kind of two dimensional code fixed scanner Download PDFInfo
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- CN208335202U CN208335202U CN201820939119.9U CN201820939119U CN208335202U CN 208335202 U CN208335202 U CN 208335202U CN 201820939119 U CN201820939119 U CN 201820939119U CN 208335202 U CN208335202 U CN 208335202U
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- dimensional code
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- pinboard
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- 230000004044 response Effects 0.000 claims abstract description 39
- 238000004891 communication Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 229940023462 paste product Drugs 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of two dimensional code fixed scanners, wherein the two dimensional code fixed scanner includes: scanner shell and scanner internal module, and scanner internal module is fixed on scanner interior of shell；Wherein, scanner shell includes four screw fixing holes, opening, outlet hole, key hole and a column aperture；Scanner internal module includes Response Code scan module, two dimensional code decoder module, external interface mould and pinboard；Response Code scan module is fixed on pinboard；Two dimensional code decoder module is fixed on the upper surface of Response Code scan module, and Response Code scan module is electrically connected with two dimensional code decoder module；External interface is fixed on the lower half of pinboard, is electrically connected with Response Code scan module；There are four screw fixing holes on pinboard.It in the utility model embodiment, supports serial ports or USB communication, supports instruction triggers scanning and automatic sensing scanning, reduce power consumption and improve the reliability of product.
Description
Technical field
The utility model relates to two dimensional code identification equipment technical field more particularly to a kind of two dimensional code fixed scanners.
Background technique
What two-dimensional bar code can store contains much information, and error correcting capability is high, is widely used in financial payment, logistics management, ticket
According in equal fields.Demand wherein on self-aided terminal machine equipment to dimensional code scanner is very extensive, including it is self-service get tickets, two dimension
Code payment, two-dimensional barcode information verifying etc., for this usage scenario, there is scanning side in the two-dimensional code scanning engine on current market
Formula is inflexible, and power consumption is excessively high, it has not been convenient to the problems such as integrating.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, the utility model provides a kind of two dimensional code and fixes
Formula scanner can quickly identify two-dimensional barcode information on papery and screen, support instruction triggers scanning and automatic sensing scanning,
It reduces power consumption and improves the reliability of product.
To solve the above-mentioned problems, the utility model proposes a kind of two dimensional code fixed scanner, the two dimensional code is solid
Fixed pattern scanner includes: scanner shell and scanner internal module；Wherein,
The scanner shell includes that there are four have opening, trailing flank among screw fixing hole, leading flank for bottom surface distribution
There is outlet hole, key hole is arranged at the top of upper surface and the one column aperture of the lower left corner of upper surface；
The scanner internal module includes Response Code scan module, two dimensional code decoder module, external interface mould and switching
Plate；The Response Code scan module is fixed on the upper half of the pinboard；The two dimensional code decoder module is fixed on described two
The upper surface of code scan module is tieed up, the Response Code scan module is electrically connected with the two dimensional code decoder module；It is described to external
Mouth is fixed on the lower half of the pinboard, is electrically connected with the Response Code scan module；There are four screws on the pinboard
Fixation hole；
Pass through four screw fixing holes and scanner enclosure bottom distribution on the pinboard using four screws
Four screw fixing holes by the scanner internal module be fixed to the scanner interior of shell.
Preferably, the scanner shell is rectangular shape.
Preferably, the acrylic board of one piece of light transmission is installed in the opening upper surface of the scanner shell.
Preferably, there is one piece to embed shallow frame among the bottom of the scanner shell, be used for Paste Product label.
Preferably, the scanner internal module further includes buzzer, and the buzzer is mounted on the pinboard lower-left
Angle is electrically connected with the Response Code scan module.
Preferably, the Response Code scan module includes: two LED light and scanning engine camera lens；Wherein,
The scanning engine camera lens is mounted on the centre of the Response Code scan module front, described two LED light difference
It is mounted on described scanning engine camera lens the right and left, wherein left side LED light is to emit the LED light of red visible, the right LED
Lamp is transmitting white led lamps.
Preferably, the scanner internal module further includes switch module；Wherein,
The switch module is mounted on the pinboard top, is electrically connected with the Response Code scan module, the switch
Switch key in module is pierced by outward by the key hole of the scanner shell.
Preferably, the external interface mould is USB interface or concatenation mouth；Wherein,
USB line or Serial Port Line are by the outlet hole of the scanner shell and the USB interface or concatenate mouth
It is connected, realizes two-way communication.
It originally is being in utility model implementation process, two dimensional code fixed scanner includes: in scanner shell and scanner
Portion's module, scanner internal module are fixed on scanner interior of shell；Wherein, scanner shell include four screw fixing holes,
Opening, outlet hole, key hole and a column aperture；The scanner internal module includes Response Code scan module, two dimensional code solution
Code module, external interface mould and pinboard；Response Code scan module is fixed on pinboard；Two dimensional code decoder module is fixed on two
The upper surface of code scan module is tieed up, Response Code scan module is electrically connected with two dimensional code decoder module；External interface is fixed on switching
The lower half of plate, is electrically connected with Response Code scan module；There are four screw fixing holes on pinboard.In the utility model embodiment
In, it supports serial ports or USB communication, supports instruction triggers scanning and automatic sensing scanning, reduce power consumption and improve the reliable of product
Property.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure chart composition schematic diagram of the two dimensional code fixed scanner in the utility model embodiment；
Fig. 2 is the structure composition schematic diagram of the scanner shell in the utility model embodiment；
Fig. 3 is the structure composition schematic diagram of the scanner internal module in the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2 and Fig. 3 please be consider and examine, Fig. 1 is the structure of the two dimensional code fixed scanner in the utility model embodiment
Figure composition schematic diagram, Fig. 2 are the scanner shell mechanism composition schematic diagrams in the utility model embodiment, and Fig. 3 is that this is practical new
Scanner internal module structure composition schematic diagram in type embodiment.
As shown in Figure 1, Figure 2 and Figure 3, the two dimensional code fixed scanner includes: inside scanner shell 1 and scanner
Module 2；Wherein,
The scanner shell 1 include bottom surface distribution have there are four screw fixing hole 12, among leading flank opening 11, after
There is outlet hole 15 in side, key hole 14 is arranged at the top of upper surface and the one column aperture 16 of the lower left corner of upper surface；
The scanner internal module 2 includes Response Code scan module 21, two dimensional code decoder module 22, external interface mould 24
With pinboard 23；The Response Code scan module 21 is fixed on the upper half of the pinboard 23；The two dimensional code decoder module
22 are fixed on the upper surface of the Response Code scan module 21, the Response Code scan module 21 and the two dimensional code decoder module
22 electrical connections；The external interface 24 is fixed on the lower half of the pinboard 23, is electrically connected with the Response Code scan module 21
It connects；There are four screw fixing holes 25 on the pinboard；
Pass through four screw fixing holes 25 on the pinboard 23 and 1 bottom surface of scanner shell using four screws
The scanner internal module 2 is fixed to inside the scanner shell 2 by four screw fixing holes 12 of distribution.
In the utility model implementation process, which is rectangular shape.
In the utility model implementation process, one piece of light transmission is installed in 11 upper surface of the opening of scanner shell 1
Acrylic board.The acrylic board of installation light transmission is that the Response Code scan module 21 in scanner internal module 2 is swept in order to prevent
It retouches engine camera lens 211 and is damaged or covers ash.
In the utility model implementation process, there is one piece to embed shallow frame 13 among the bottom of scanner shell 1, for pasting
Product labelling is conducive to the mark of product in this way.
In the utility model implementation process, scanner internal module 2 further includes buzzer 26, and the buzzer 26 is installed
In 23 lower left corner of pinboard, it is electrically connected with the Response Code scan module 21.Buzzer 26 is provided for entire scanner
Auditory tone cues prompt to scan successfully or fail；User is allowed quickly to know.
In the utility model implementation process, Response Code scan module 21 includes: two LED light (212 and 213) and scanning
Engine camera lens 211；Wherein, the scanning engine camera lens 211 is mounted on the centre of 21 front of Response Code scan module, described
Two LED light (212 and 213) are separately mounted to described 211 the right and left of scanning engine camera lens, wherein left side LED light 212 is
Emit the LED light of red visible, the right LED light 213 is transmitting white led lamps；Wherein, left side LED light 212 can be used as scanning
When be directed at the sight line of image in 2 D code, assist run-home two dimensional code, improve positioning accuracy, the right LED light 213 plays benefit
The effect of light, when scanning engine work, white light illuminates, and camera lens can clearly photograph image in 2 D code.
In the utility model implementation process, scanner internal module 2 further includes switch module 27；Wherein, the switch
Module 27 is mounted on 23 top of pinboard, is electrically connected with the Response Code scan module 21, in the switch module 27
Switch key is pierced by outward by the key hole 14 of the scanner shell 1；User can be pierced by scanner by control
The on & off switch realization of 1 key hole 14 of shell is turned on or off rapid scanner.
In the utility model implementation process, external interface mould 24 is USB interface or concatenation mouth；Wherein, USB line or
Serial Port Line is connected by the outlet hole 15 of the scanner shell 1 with the USB interface or concatenation mouth, is realized two-way
Communication；When scanner internal module 2 solves two-dimensional code data, can be exported by USB interface or serial ports, while extraneous
Scanner internal module 2 can be sent a command to by USB interface or serial ports, realize two-way communication.
The course of work of dimensional code scanner is that photo taking type obtains image in 2 D code, is restored by built-in decoding algorithm
Two-dimensional barcode information.Two dimensional code can successfully decoded, with front end obtain image in 2 D code quality it is closely bound up, the image of two dimensional code
Quality and scanning engine alignment lens direction and camera lens and two dimensional code distance dependent, according to two dimensional code size
Size has an optimal read range.Therefore, scanner be fixedly mounted when, need early period to test out one it is optimal
Distance is read, it is contemplated that the opening direction of camera lens is directed at barcode scanning region, when two dimensional code is placed into scanning area just
It can be scanned.When scanning distance decide by opening direction, so that it may according on fixed scanners shell
Screw fixing hole is fixed.
After scanner fixed installation, working method is very humanized, it can be provided auto-induction type is swept
Control scanning both of which is retouched and instructed, meets different scene demands respectively.Wherein automatic sensing mode is clapped by camera lens
The pictorial information taken the photograph judges whether front is placed with two dimensional code, and this scene meets any time reading two dimensional code, works as scanning
Engine " seeing " is to when having the two-dimensional bar code to be placed on scanning area, and scanning head lamp is bright and reading code；After certain interval of time, without two dimension
Bar code, scanning engine then close scan lamp and enter battery saving mode, reduce power consumption and improve the reliability of product.Instruct control model
It is then that can accurately control being turned on or off for scanning engine, is referred to by the external USB line of scanner or Serial Port Line transmission
Scanning engine is enabled, this mode can control the work of scanner in real time, and general usage scenario is man-machine input circle of cooperation
Face is operated, and when needing reading code, the instruction triggered on software is sent to scanning engine, after scanning engine receives instruction
Execute corresponding movement.Both the above scan pattern can trigger barcode scanning by the key on shell and switch over.
Scanner and the interface of extraneous communication supports two kinds of interface modes of USB and serial ports, wherein a kind of keyboard mode of USB
Interface, data are directly output on the cursor of host computer screen by USB, and What You See Is What You Get does not need secondary development
Data are obtained, and scanning mode is arranged to inductive mode, so that it may read two-dimensional code data automatically, and print to interface
On.Serial ports mode is then relative complex, strong operability, host computer by serial ports carry out software secondary development, by serial ports to
Scanner sends instruction, and reads the data that scanning acquires by serial ports.Both the above interface modes can also be by outer
Key triggering barcode scanning on shell switches over.
In addition, this scanner can all have one for the two dimensional code on mobile phone screen with the rise of two dimensional code mobile-phone payment
A good reading effect.Since the brightness of mobile phone screen is relatively high, screen surface is bright, and benefit is be easy to cause when taking pictures
The reflection of light lamp, so that the image got is easy to appear spot, influences imaging effect.Therefore mobile phone screen is being read on a large scale
When, it can be arranged to read mobile phone screen mode with key barcode scanning, the adjusting light compensating lamp brightness that scanner can be adaptive reduces screen
Reflective generation, and then reach good reading effect.
It originally is being in utility model implementation process, two dimensional code fixed scanner includes: in scanner shell and scanner
Portion's module, scanner internal module are fixed on scanner interior of shell；Wherein, scanner shell include four screw fixing holes,
Opening, outlet hole, key hole and a column aperture；The scanner internal module includes Response Code scan module, two dimensional code solution
Code module, external interface mould and pinboard；Response Code scan module is fixed on pinboard；Two dimensional code decoder module is fixed on two
The upper surface of code scan module is tieed up, Response Code scan module is electrically connected with two dimensional code decoder module；External interface is fixed on switching
The lower half of plate, is electrically connected with Response Code scan module；There are four screw fixing holes on pinboard.In the utility model embodiment
In, it supports serial ports or USB communication, supports instruction triggers scanning and automatic sensing scanning, reduce power consumption and improve the reliable of product
Property.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random
Access Memory), disk or CD etc..
A kind of two dimensional code fixed scanner provided by the utility model embodiment is described in detail above, this
It uses specific case in text to be expounded the principles of the present invention and embodiment, the explanation of above embodiments is
It is used to help understand the method and its core concept of the utility model；At the same time, for those skilled in the art, according to this
The thought of utility model, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification
It should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of two dimensional code fixed scanner, which is characterized in that the two dimensional code fixed scanner includes: scanner shell
With scanner internal module；Wherein,
The scanner shell includes that there are four have opening, trailing flank to have out among screw fixing hole, leading flank for bottom surface distribution
String holes, upper surface top have the one column aperture of the lower left corner of key hole and upper surface；
The scanner internal module includes Response Code scan module, two dimensional code decoder module, external interface mould and pinboard；Institute
State the upper half that Response Code scan module is fixed on the pinboard；The two dimensional code decoder module is fixed on the two dimensional code and sweeps
The upper surface of module is retouched, the Response Code scan module is electrically connected with the two dimensional code decoder module；The external interface is fixed
In the lower half of the pinboard, it is electrically connected with the Response Code scan module；There are four screw fixing holes on the pinboard；
Pass through four of four screw fixing holes and scanner enclosure bottom distribution on the pinboard using four screws
The scanner internal module is fixed to the scanner interior of shell by a screw fixing hole.
2. two dimensional code fixed scanner according to claim 1, which is characterized in that the scanner shell is cuboid
Shape.
3. two dimensional code fixed scanner according to claim 1, which is characterized in that the described of the scanner shell opens
Fenestra upper surface is installed by the acrylic board of one piece of light transmission.
4. two dimensional code fixed scanner according to claim 1, which is characterized in that in the bottom of the scanner shell
Between there is one piece to embed shallow frame, be used for Paste Product label.
5. two dimensional code fixed scanner according to claim 1, which is characterized in that the scanner internal module also wraps
Buzzer is included, the buzzer is mounted on the pinboard lower left corner, is electrically connected with the Response Code scan module.
6. two dimensional code fixed scanner according to claim 1, which is characterized in that the Response Code scan module packet
It includes: two LED light and scanning engine camera lens；Wherein,
The scanning engine camera lens is mounted on the centre of the Response Code scan module front, and described two LED light are installed respectively
In described scanning engine camera lens the right and left, wherein left side LED light is to emit the LED light of red visible, and the right LED light is
Emit white led lamps.
7. two dimensional code fixed scanner according to claim 1, which is characterized in that the scanner internal module also wraps
Include switch module；Wherein,
The switch module is mounted on the pinboard top, is electrically connected with the Response Code scan module, the switch module
In switch key be pierced by outward by the key hole of the scanner shell.
8. two dimensional code fixed scanner according to claim 1, which is characterized in that the external interface mould connects for USB
Mouth or concatenation mouth；Wherein,
USB line or Serial Port Line are connected by the outlet hole of the scanner shell with the USB interface or concatenation mouth
It connects, realizes two-way communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939119.9U CN208335202U (en) | 2018-06-15 | 2018-06-15 | A kind of two dimensional code fixed scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939119.9U CN208335202U (en) | 2018-06-15 | 2018-06-15 | A kind of two dimensional code fixed scanner |
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| Publication Number | Publication Date |
|---|---|
| CN208335202U true CN208335202U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820939119.9U Expired - Fee Related CN208335202U (en) | 2018-06-15 | 2018-06-15 | A kind of two dimensional code fixed scanner |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110852127A (en) * | 2019-10-26 | 2020-02-28 | 深圳盈达信息科技有限公司 | Bar code reading method and terminal |
-
2018
- 2018-06-15 CN CN201820939119.9U patent/CN208335202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110852127A (en) * | 2019-10-26 | 2020-02-28 | 深圳盈达信息科技有限公司 | Bar code reading method and terminal |
| WO2021078169A1 (en) * | 2019-10-26 | 2021-04-29 | 深圳盈达信息科技有限公司 | Barcode reading method and terminal |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |