CN203759714U - Fc - Google Patents
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- CN203759714U CN203759714U CN201420087203.4U CN201420087203U CN203759714U CN 203759714 U CN203759714 U CN 203759714U CN 201420087203 U CN201420087203 U CN 201420087203U CN 203759714 U CN203759714 U CN 203759714U
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- Prior art keywords
- fluorescent light
- quick response
- response code
- code reader
- shell
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- Expired - Lifetime
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- 238000001914 filtration Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000976 ink Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a fluorescent-lamp-equipped two dimension code reader comprising an outer shell, a scanning window and a fluorescent lamp, wherein the scanning window is arranged on the outer shell, and the fluorescent lamp is arranged at one side of the scanning window. According to the fluorescent-lamp-equipped two dimension code reader, through adoption of the above structure, invisible two dimension codes that are printed through colorless fluorescent ink can be read quickly; the invisible two dimension codes can be improved in practicality to a certain degree, boosted in development speed, and facilitated in popularization; two dimension codes are increased in copying difficulty.
Description
Technical field
The utility model relates to two-dimensional code scanning device technical field, is specifically related to be provided with the Quick Response Code reader of fluorescent light.
Background technology
The two-dimensional code scanning device existing in the market, scanning to as if macroscopic Quick Response Code, and this scan mode has realized the facility reading in certain degree, if but apply it to false proof field, its practicality is not high, easily by undesirable, is copied.
Having now a kind of " stealth " Quick Response Code, is to use as the specialty inks such as " colorless fluorescent ink " carries out the special Quick Response Code of anti-counterfeit printing, and antifalse effect better and be not easy to copy.But also there is not in the market the dedicated scan equipment scanning for this type of " stealth " Quick Response Code.
Utility model content
The purpose of this utility model has been to disclose the Quick Response Code reader that is provided with fluorescent light, has solved the problem that does not have the dedicated scan equipment scanning for " stealth " Quick Response Code.
For achieving the above object, the utility model adopts following technical scheme:
Be provided with the Quick Response Code reader of fluorescent light, comprise shell, be located at the scanning window of shell and be located at the fluorescent light that scans window one side.
Further, described fluorescent light is Infrared fluorescence lamp and/or ultraviolet fluorescent lamp.
Further, described shell is also provided with hummer.
Further, described shell is also provided with power supply warning light.
Further, described shell is also provided with illuminating LED lamp.
Further, described shell comprises handle unit and mounting shell unit, described scanning window and described fluorescent light are located at the front of mounting shell unit, described hummer, described LED lamp and described power supply warning light are located at the end face of mounting shell unit, the bottom surface of mounting shell unit connects handle unit top, handle unit bottom is provided with cable duct, and the sidewall of handle unit is provided with switch key.
Further, comprise and be located at the photoelectric commutator of described enclosure, the amplifying circuit being connected with this photoelectric commutator, the filtering shaping circuit being connected with this amplifying circuit and the code translator being connected with this filtering shaping circuit, photoelectric commutator is positioned at the position of matching with described scanning window.
Further, also comprise the optical system of being located between described photoelectric commutator and described scanning window, the light that described fluorescent light is launched, through invisible two-dimensional codes reflection, is then got back on described photoelectric commutator after optical system.
Compared with prior art, the beneficial effects of the utility model:
The utility model adopts above structure, can read fast the invisible two-dimensional codes printing by " colorless fluorescent ink ", the practicality of the invisible two-dimensional codes improving on certain procedures, has advanced its speed of development, increase the difficulty that Quick Response Code is imitated, be beneficial to the popularization of invisible two-dimensional codes.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram that is provided with the Quick Response Code reader embodiment of fluorescent light described in the utility model;
Schematic diagram when Fig. 2 is use embodiment illustrated in fig. 1;
Fig. 3 is recognition depth of field schematic diagram embodiment illustrated in fig. 1;
In figure, 1-shell; 11-handle unit; 12-mounting shell unit; 13-cable duct; 14-switch key; 2-scans window; 3-fluorescent light; 4-hummer; 5-power supply warning light; 6-LED lamp; 7-invisible two-dimensional codes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.
Embodiment is provided with the Quick Response Code reader of fluorescent light as shown in Figure 1 to Figure 3, comprises shell 1, is located at the scanning window 2 of shell 1 and is located at the fluorescent light 3 that scans window 2 one sides.Fluorescent light 3 is Infrared fluorescence lamp and/or ultraviolet fluorescent lamp.
Shell 1 is also provided with hummer 4.Shell 1 is also provided with power supply warning light 5.Shell 1 is also provided with illuminating LED lamp 6.Shell 1 comprises handle unit 11 and mounting shell unit 12, scanning window 2 and fluorescent light 3 are located at the front of mounting shell unit 12, hummer 4, LED lamp 6 and power supply warning light 5 are located at the end face of mounting shell unit 12, the bottom surface of mounting shell unit 12 connects handle unit 11 tops, handle unit 11 bottoms are provided with cable duct 13, and the sidewall of handle unit 11 is provided with switch key 14.
The present embodiment also comprises is located at the photoelectric commutator of shell 1 inside, the amplifying circuit being connected with this photoelectric commutator, the filtering shaping circuit being connected with this amplifying circuit and the code translator being connected with this filtering shaping circuit, and photoelectric commutator is positioned at and scans the position that window 2 matches.The fluorescence that fluorescent light 3 is launched is through on invisible two-dimensional codes 7 reflected light electric transducers, make photoelectric commutator produce electric signal, electric signal produces analog voltage signal after amplifying circuit amplifies, analog voltage signal to be irradiated to invisible two-dimensional codes 7 on and the light that is reflected back be directly proportional, shaping circuit filter shape after filtering again, form the square-wave signal corresponding with analog voltage signal, this square-wave signal is interpreted as through code translator the digital signal that computing machine can directly be accepted; Finally, the digital signal of acquisition is converted to the information needing.
As to further improvement of this embodiment, the present embodiment also can comprise the optical system of being located between photoelectric commutator and scanning window 3, and the fluorescence that fluorescent light is launched, through described invisible two-dimensional codes reflection, is got back on described photoelectric commutator after optical system.
The present embodiment whole height is 164mm, the long 126mm in mounting shell unit 12, and the wide 73mm of the widest part, product integral body is less, is convenient to carry, and is beneficial to scanning Quick Response Code.
The present embodiment is provided with other structure of Quick Response Code reader of fluorescent light referring to prior art.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.
Claims (8)
1. the Quick Response Code reader that is provided with fluorescent light, is characterized in that: comprise shell, be located at the scanning window of shell and be located at the fluorescent light that scans window one side.
2. the Quick Response Code reader that is provided with as claimed in claim 1 fluorescent light, is characterized in that: described fluorescent light is Infrared fluorescence lamp and/or ultraviolet fluorescent lamp.
3. the Quick Response Code reader that is provided with as claimed in claim 1 fluorescent light, is characterized in that: described shell is also provided with hummer.
4. the Quick Response Code reader that is provided with as claimed in claim 3 fluorescent light, is characterized in that: described shell is also provided with power supply warning light.
5. the Quick Response Code reader that is provided with as claimed in claim 4 fluorescent light, is characterized in that: described shell is also provided with illuminating LED lamp.
6. be provided with as claimed in claim 5 the Quick Response Code reader of fluorescent light, it is characterized in that: described shell comprises handle unit and mounting shell unit, described scanning window and described fluorescent light are located at the front of mounting shell unit, described hummer, described LED lamp and described power supply warning light are located at the end face of mounting shell unit, the bottom surface of mounting shell unit connects handle unit top, handle unit bottom is provided with cable duct, and the sidewall of handle unit is provided with switch key.
7. be provided with as claimed in claim 1 the Quick Response Code reader of fluorescent light, it is characterized in that: comprise and be located at the photoelectric commutator of described enclosure, the amplifying circuit being connected with this photoelectric commutator, the filtering shaping circuit being connected with this amplifying circuit and the code translator being connected with this filtering shaping circuit, photoelectric commutator is positioned at the position of matching with described scanning window.
8. be provided with as claimed in claim 7 the Quick Response Code reader of fluorescent light, it is characterized in that: also comprise the optical system of being located between described photoelectric commutator and described scanning window, the light that described fluorescent light is launched, through invisible two-dimensional codes reflection, is then got back on described photoelectric commutator after optical system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087203.4U CN203759714U (en) | 2014-02-27 | 2014-02-27 | Fc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087203.4U CN203759714U (en) | 2014-02-27 | 2014-02-27 | Fc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759714U true CN203759714U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420087203.4U Expired - Lifetime CN203759714U (en) | 2014-02-27 | 2014-02-27 | Fc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104915619A (en) * | 2014-02-27 | 2015-09-16 | 广州新华印务有限公司 | Two-dimension code reader provided with fluorescent lamps |
| CN107506678A (en) * | 2017-08-30 | 2017-12-22 | 合肥新文远信息技术有限公司 | A kind of two-dimensional code reader |
-
2014
- 2014-02-27 CN CN201420087203.4U patent/CN203759714U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104915619A (en) * | 2014-02-27 | 2015-09-16 | 广州新华印务有限公司 | Two-dimension code reader provided with fluorescent lamps |
| CN104915619B (en) * | 2014-02-27 | 2017-10-17 | 广州新华印务有限公司 | Two-dimensional code reader provided with fluorescent lamp |
| CN107506678A (en) * | 2017-08-30 | 2017-12-22 | 合肥新文远信息技术有限公司 | A kind of two-dimensional code reader |
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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: THE PEOPLE'S PRINTING PLANT OF GUANGZHOU Free format text: FORMER OWNER: GUANGZHOU XINHUA PRINTING CO., LTD. Effective date: 20150703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: 510000, No. 83 swallow Road South, Guangzhou, Guangdong, Haizhuqu District Patentee after: THE PEOPLE'S PRINTING PLANT OF GUANGZHOU Co.,Ltd. Address before: 510000 Baiyun District, Beijiao, Huangshi Road, Guangdong, Jiangxia, Guangzhou Patentee before: GUANGZHOU XINHUA PRINTING CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |