CN205375492U - Bar -code scanner - Google Patents
Bar -code scanner Download PDFInfo
- Publication number
- CN205375492U CN205375492U CN201620004554.3U CN201620004554U CN205375492U CN 205375492 U CN205375492 U CN 205375492U CN 201620004554 U CN201620004554 U CN 201620004554U CN 205375492 U CN205375492 U CN 205375492U
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- China
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- fixed station
- barcode scanner
- optics module
- bar code
- scanner according
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Abstract
The utility model provides a bar -code scanner, includes shell and optical modulex, its characterized in that, the inside one side of shell is provided with the fixed station for fixed optical modulex, relative one side with setting up the fixed station, for the inclined plane, the inclined plane inclines to the bottom surface to be provided with the reflecting plate, the bottom surface is provided with the view port for the light beam that makes the optical modulex transmission shines in the bar code. The utility model discloses, through the cooperation of fixed station with the casing, make optical modulex fix in the inside of shell, then through the slope setting of inclined plane with the bottom surface, form new light path, effectively shorten the distance of scanning in less volume to keep the light beam to read validity of data and accuracy, thereby realize the sign indicating number of sweeping at zero distance, only need to paste the view port in the bar code, can scan required bar code.
Description
Technical field
This utility model relates to electron scanning equipment technical field, particularly to a kind of barcode scanner.
Background technology
Barcode scanner, it is also called bar code reading device, bar code scan rifle, bar code scanner, barcode scanner and bar code reader, it is the arrangement for reading for reading the comprised information of bar code, utilize optical principle, passing through data wire after the content decoding of bar code or being wirelessly transferred to computer or other equipment, it is widely used in the bar code of the items scanning such as supermarket, logistics express delivery, library, document.
Current barcode scanner, barcode scanning mode typically requires and just can carry out sweeping taking bar code at certain distance and certain angle, but following situation often occurs in this mode: 1, distance could read bar code in the scope farther out of regulation；2, angle could read bar code within the limits prescribed；Easily rock when 3, reading bar code.Above-mentioned condition all can directly influence the result of scanning, often occurs that mistake sweeps the situation with drain sweep, uses very inconvenient, and scanning result error rate is also high.
Utility model content
This utility model is in order to solve above-mentioned technical problem, it is provided that one realizes zero distance and reads bar code, it is possible to realizes standardized production in factory, makes the reliable barcode scanner of steady quality by unified technique and inspection.
The technical scheme that this utility model adopts is: a kind of barcode scanner, including shell and optics module, it is characterised in that the side of described enclosure is provided with fixed station, is used for fixing optics module；The side relative with arranging fixed station, for inclined plane, described inclination is towards inclined bottom surface, and is provided with reflecting plate；Described bottom surface is provided with viewport, for making the light beam that optics module is launched be irradiated to bar code.
Further, described a kind of barcode scanner, it is characterised in that between described inclined plane and bottom surface, angulation is 52-58 °.
Further, described a kind of barcode scanner, it is characterised in that the cross section entirety of described fixed station is " T " shape, is made up of the first upper surface and the first lower surface.
Further, described a kind of barcode scanner, it is characterized in that, described optics module is arranged in a housing, described housing entirety is " ┐ " shape, is made up of the second upper surface and the second lower surface, and described optics module is fixedly installed in described second lower surface, described second lower panel is provided with printing opacity through hole, for the light beam sent through optics module；First upper surface of described fixed station, it is provided with through hole, second lower surface is placed in the rear of described fixed station the first lower surface by described housing by described through hole, so that housing is arranged on described fixed station by the form fastened, and the mode being screwed or pasting, further housing is fixed on fixed station.
Further, described a kind of barcode scanner, it is characterised in that the rear end of described first upper surface is provided with projection.
Further, described a kind of barcode scanner, it is characterised in that be provided with signal lights on described shell.
Further, described a kind of barcode scanner, it is characterised in that be provided with on described shell and rock structure.
Further, described a kind of barcode scanner, it is characterised in that be provided with micromatic setting on described fixed station.
The beneficial effects of the utility model are: this utility model, by coordinating of fixed station and housing, optics module is made to be fixed on the inside of shell, then pass through being obliquely installed of inclined plane and bottom surface, form new light path, in less volume, effectively shorten the distance of scanning, and keep light beam to read effectiveness and the accuracy of data, thus realizing the barcode scanning in zero distance, only need to viewport be attached in bar code, required bar code can be scanned.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In conjunction with referring to shown in figure, an embodiment of a kind of barcode scanner of this utility model, a kind of barcode scanner, including shell 1 and optics module 2, the side within described shell 1 is provided with fixed station 3, is used for fixing optics module 2；The side relative with arranging fixed station 3, for inclined plane 11, described inclined plane 11 tilts to bottom surface 12, between inclined plane 11 and bottom surface 12, angulation a is 52-60 °, it is preferably 55.3-55.7 °, can effectively ensure that light beam read barcode data time effectiveness and accuracy, and it is provided with reflecting plate 111, described reflecting plate 111 can be fixed in inclined plane by double faced adhesive tape 112 or other fixed form, it is corresponding with the position of optics module 2 that this reflecting plate 111 is arranged on the position of inclined plane 11, the parallel beam sent from optics module 2 can be directed to reflecting plate 111 in bottom surface 12；Described bottom surface 12 is provided with viewport 121, for making the light beam that optics module 2 is launched be irradiated to bar code.
In use procedure, once there is irrational variation in the position of optics module, the effect of barcode scanning will be directly affected, therefore, in order to increase the stability of entirety further, the cross section entirety of described fixed station 3 is " T " shape, it is made up of the first upper surface 31 and the first lower surface 32, described optics module 2 is arranged in a housing 5, described housing entirety is " ┐ " shape, it is made up of the second upper surface 51 and the second lower surface 52, described optics module 2 is fixedly installed in described second lower surface 52, the front end of described second lower surface 52 is provided with printing opacity through hole, for the light beam sent through optics module；First upper surface 31 of described fixed station 3, it is provided with through hole, second lower surface 52 is placed in the rear of described fixed station 3 first lower surface 32 by described housing 5 by described through hole, so that housing 5 is arranged on described fixed station 3 by the form fastened, and the mode being screwed or pasting, further housing 5 is fixed on fixed station 3.
The rear end of described first upper surface 31 is provided with projection 311, corresponding, upper front at projection 311, it is provided with limited block 312, described fixed station 3 is provided with micromatic setting, in operation engineering, shape due to bar code, the reasons such as size, cause that situation about cannot read occurs in bar code scan process, traditional bar code device can manually adjust distance and angle, and in the present embodiment, optics module 2 is after procedure identification, corresponding signal can be launched to the micromatic setting on fixed station 3, by adjusting position and the angle of inclination of fixed station 3, optics module 2 is carried out the trickle application being adapted to multiple bar code, the scope adjusted is defined mainly through projection 311 and limited block 312.
Further, described shell 1 being provided with signal lights 6, when reading successfully, signal lights 6 switches to green；When device does not also read successful after starting, signal lights 6 is red.Meanwhile, the front end of described first upper surface 31 is arranged below sensor, and when occurring light beam excessively to disperse, sensor can transmit rub-out signal, makes signal lights 6 switch to flicker state.
Further, described shell 1 is provided with and rocks structure, reduce and artificially rock the impact that bar code is read.
This utility model, by coordinating of fixed station and housing, optics module is made to be fixed on the inside of shell, then pass through being obliquely installed of inclined plane and bottom surface, form new light path, in less volume, effectively shorten the distance of scanning, and keep light beam to read effectiveness and the accuracy of data, thus realizing the barcode scanning in zero distance, only need to viewport be attached in bar code, required bar code can be scanned.
Above disclosed it is only preferred embodiment of the present utility model, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.
Claims (9)
1. a barcode scanner, including shell and optics module, it is characterised in that the side of described enclosure is provided with fixed station, is used for fixing optics module；The side relative with arranging fixed station, for inclined plane, described inclination is towards inclined bottom surface, and is provided with reflecting plate；Described bottom surface is provided with viewport, for making the light beam that optics module is launched be irradiated to bar code.
2. a kind of barcode scanner according to claim 1, it is characterised in that between described inclined plane and bottom surface, angulation is 52-60 °.
3. a kind of barcode scanner according to claim 2, it is characterised in that the cross section entirety of described fixed station is " T " shape, is made up of the first upper surface and the first lower surface.
4. a kind of barcode scanner according to claim 3, it is characterized in that, described optics module is arranged in a housing, described housing entirety is " ┐ " shape, it is made up of the second upper surface and the second lower surface, described optics module is fixedly installed in described second lower surface, and the front end of described second lower surface is provided with printing opacity through hole, for the light beam sent through optics module；First upper surface of described fixed station, it is provided with through hole, second lower surface is placed in the rear of described fixed station the first lower surface by described housing by described through hole, so that housing is arranged on described fixed station by the form fastened, and the mode being screwed or pasting, further housing is fixed on fixed station.
5. a kind of barcode scanner according to claim 3, it is characterised in that the rear end of described first upper surface is provided with projection, is provided with limited block in the upper front of described projection.
6. a kind of barcode scanner according to claim 1, it is characterised in that be provided with signal lights on described shell.
7. a kind of barcode scanner according to claim 1, it is characterised in that be provided with on described shell and rock structure.
8. a kind of barcode scanner according to claim 1, it is characterised in that be provided with micromatic setting on described fixed station.
9. a kind of barcode scanner according to claim 3 or 4, it is characterised in that on the downside of the front end of described first upper surface, be provided with sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004554.3U CN205375492U (en) | 2016-01-06 | 2016-01-06 | Bar -code scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004554.3U CN205375492U (en) | 2016-01-06 | 2016-01-06 | Bar -code scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205375492U true CN205375492U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004554.3U Active CN205375492U (en) | 2016-01-06 | 2016-01-06 | Bar -code scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205375492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868665A (en) * | 2016-01-06 | 2016-08-17 | 广州科方生物技术有限公司 | Bar code sanner |
-
2016
- 2016-01-06 CN CN201620004554.3U patent/CN205375492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868665A (en) * | 2016-01-06 | 2016-08-17 | 广州科方生物技术有限公司 | Bar code sanner |
| CN105868665B (en) * | 2016-01-06 | 2018-08-17 | 广州科方生物技术有限公司 | A kind of barcode scanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Guangdong province high tech Industrial Development Zone, Science City, Kaiyuan Avenue, building, floor 11, C4, six Patentee after: Guangzhou branch biotechnology Limited by Share Ltd Address before: 510000 Guangdong province high tech Industrial Development Zone, Science City, Kaiyuan Avenue, building, floor 11, C4, six Patentee before: Guangzhou Kefen Bio-technology Co.,Ltd. |