CN108776766A - A kind of portable two-in-one barcode scanning equipment - Google Patents
A kind of portable two-in-one barcode scanning equipment Download PDFInfo
- Publication number
- CN108776766A CN108776766A CN201810581446.6A CN201810581446A CN108776766A CN 108776766 A CN108776766 A CN 108776766A CN 201810581446 A CN201810581446 A CN 201810581446A CN 108776766 A CN108776766 A CN 108776766A
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- Prior art keywords
- barcode scanning
- phase inverter
- pin
- portable
- electrical connection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The invention discloses a kind of portable two-in-one barcode scanning equipment, including barcode scanning box body and barcode scanning gun body；Barcode scanning box body one end is electrically connected with the first data-interface；Barcode scanning gun body bottom end is electrically connected with the second data-interface；First data-interface is connected with second data-interface by a matched data line；The barcode scanning gun body, which powers on, is connected with trigger switch；Both original barcode scanning gun and barcode scanning box, can be combined into one and be used alternatingly by the portable two-in-one barcode scanning equipment of one kind provided by the invention；The using flexible of equipment is improved, while reducing resulting cost, and can be split for different scenes.
Description
Technical field
The present invention relates to barcode scanning equipment technical fields, and in particular to a kind of portable two-in-one barcode scanning equipment.
Background technology
With popularizing for electronic equipment, for the consumer of market shopping, band cash payment mode is fewer and fewer, and
It is more and more universal with the mode of Mobile Phone Payments, current most of businessmans mostly use barcode scanning gun for Mobile Phone Payments mode or sweep
Code box；However traditional barcode scanning gun can only be used alone with barcode scanning box, and the two can not be combined into one to exchange and used；Flexibility
It is relatively low, and cost is higher.
Invention content
The purpose of the present invention is to provide a kind of portable two-in-one barcode scanning equipment, to solve existing barcode scanning gun and sweep
Code box cannot be combined into one the problem of being used alternatingly.
To achieve the above object, the technical scheme is that a kind of portable two-in-one barcode scanning equipment, including barcode scanning box
Ontology and barcode scanning gun body；Barcode scanning box body one end is electrically connected with the first data-interface；Barcode scanning gun body bottom end electricity
It is connected with the second data-interface；First data-interface and second data-interface are connected by a matched data line
It connects；The barcode scanning gun body, which powers on, is connected with trigger switch.
Further, the trigger switch internal circuit includes switching circuit SWPOLE, the first inverter circuit U1 and
Two inverter circuit U2.
Further, the switching circuit SWPOLE includes contact point SWON, contact point SWOFF and armature contact POLE；
The second inverter circuit U2 includes barcode scanning gun camera lens PWDN2, capacitance C2 and the second phase inverter GW2；First phase inverter
Circuit U 1 includes barcode scanning box camera lens PWDN1, capacitance C1, chip signal output PWDN and GW1；
The pin 1A electrical connection contact points SWON of the second phase inverter GW2；
The pin GND ground connection of the second phase inverter GW2；
The pin 2A of the second phase inverter GW2 connects sky；
The pin 1Y electrical connection barcode scanning gun camera lenses PWDN2 of the second phase inverter GW2；
The pin VCC electrical connection capacitances C2 of the second phase inverter GW2, the capacitance C2 other ends ground connection；
The pin 2Y of the second phase inverter GW2 connects sky；
The pin 1A electrical connection chip signal outputs PWDN of the first phase inverter GW1；
The pin GND ground connection of the first phase inverter GW1；
The pin 2A electrical connection contact points SWOFF of the first phase inverter GW1；
The pin 1Y electrical connection movable breaker points SWPOLE of the first phase inverter GW1；
The pin VCC electrical connection capacitances C1 of the first phase inverter GW1, the capacitance C1 other ends ground connection；
The pin 2Y electrical connection barcode scanning box camera lenses PWDN1 of the first phase inverter GW1.
Further, the first phase inverter GW1 and the second phase inverter GW2 are all made of specification：74LVC2G14GW is anti-
Phase device.
Further, the capacitance C1 and C2 is all made of specification：100nF, 10V, X7R, 10% capacitance.
Further, first data-interface uses HDMI-D interfaces；Second data-interface is connect using HDMI-A
Mouthful.
Further, barcode scanning box body bottom is equipped with anti-slip rubber.
The invention has the advantages that：The portable two-in-one barcode scanning equipment of one kind provided by the invention, can will be original
Both barcode scanning gun and barcode scanning box, which are combined into one, to be used alternatingly；The using flexible of equipment is improved, while reducing resulting cost,
And it can split for different scenes.
Description of the drawings
Fig. 1 is a kind of overall structure diagram for portable two-in-one barcode scanning equipment that the embodiment of the present invention 1 provides；
Fig. 2 is a kind of switching circuit SWPOLE signals for portable two-in-one barcode scanning equipment that the embodiment of the present invention 2 provides
Figure；
Fig. 3 is that a kind of the second inverter circuit U2 of portable two-in-one barcode scanning equipment that the embodiment of the present invention 2 provides shows
It is intended to；
Fig. 4 is that a kind of the first inverter circuit U1 of portable two-in-one barcode scanning equipment that the embodiment of the present invention 2 provides shows
It is intended to.
Specific implementation mode
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
The portable two-in-one barcode scanning equipment of one kind that the embodiment of the present invention 1 provides, refering to Figure 1, including barcode scanning box
Ontology 1 and barcode scanning gun body 2, barcode scanning box body can connect cash register by data line；1 one end of barcode scanning box body electrical connection
There is the first data-interface 5；2 bottom end of barcode scanning gun body is electrically connected with the second data-interface 4；First data-interface, 5 He
Second data-interface 4 is connected by a matched data line 3；It is electrically connected with trigger switch on the barcode scanning gun body 2
6。
In use, barcode scanning equipment is connected by data line, the work of control barcode scanning box and scanner is switched by controlling
State achievees the purpose that be used alternatingly after merging；Meanwhile while according to the difference of service condition, can split the two individually makes
With achieving the purpose that flexibly to use.
Embodiment 2
The portable two-in-one barcode scanning equipment of one kind that the embodiment of the present invention 2 provides is substantially the same manner as Example 1, and difference exists
In please referring to shown in Fig. 2, Fig. 3 and Fig. 4,6 internal circuit of the trigger switch includes switching circuit SWPOLE, the first phase inverter
Circuit U 1 and the second inverter circuit U2.
The switching circuit SWPOLE includes contact point SWON, contact point SWOFF and armature contact POLE；Described second is anti-
Phase device circuit U 2 includes barcode scanning gun camera lens PWDN2, capacitance C2 and the second phase inverter GW2；The first inverter circuit U1 includes
Barcode scanning box camera lens PWDN1, capacitance C1, chip signal output PWDN and GW1；
The pin 1A electrical connection contact points SWON of the second phase inverter GW2；
The pin GND ground connection of the second phase inverter GW2；
The pin 2A of the second phase inverter GW2 connects sky；
The pin 1Y electrical connection barcode scanning gun camera lenses PWDN2 of the second phase inverter GW2；
The pin VCC electrical connection capacitances C2 of the second phase inverter GW2, the capacitance C2 other ends ground connection；
The pin 2Y of the second phase inverter GW2 connects sky；
The pin 1A electrical connection chip signal outputs PWDN of the first phase inverter GW1；
The pin GND ground connection of the first phase inverter GW1；
The pin 2A electrical connection contact points SWOFF of the first phase inverter GW1；
The pin 1Y electrical connection movable breaker points SWPOLE of the first phase inverter GW1；
The pin VCC electrical connection capacitances C1 of the first phase inverter GW1, the capacitance C1 other ends ground connection；
The pin 2Y electrical connection barcode scanning box camera lenses PWDN1 of the first phase inverter GW1.
In use, armature contact POLE is connected with SWOFF, PWDN1 0, barcode scanning box camera lens works, at this time barcode scanning gun camera lens
PWDN2 is 1；Armature contact POLE is connected with SWON, PWDN2 0, and the work of barcode scanning gun camera lens, barcode scanning box camera lens PWDN1 is at this time
1。
It should be noted that：0 works normally for camera lens, and 1 closes for camera lens.
Embodiment 3
The portable two-in-one barcode scanning equipment of one kind that the embodiment of the present invention 3 provides is substantially the same manner as Example 2, and difference exists
In the first phase inverter GW1 and the second phase inverter GW2 are all made of specification：74LVC2G14GW phase inverters.
The capacitance C1 and C2 is all made of specification：100nF, 10V, X7R, 10% capacitance.
First data-interface 5 uses HDMI-D interfaces；Second data-interface 4 uses HDMI-A interfaces.
Embodiment 4
The portable two-in-one barcode scanning equipment of one kind that the embodiment of the present invention 4 provides is substantially the same manner as Example 3, and difference exists
It is equipped with common anti-slip rubber in, 1 bottom of barcode scanning box body, when use plays anti-skidding effect, reaches to grasp
Purpose.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.
Claims (7)
1. a kind of portable two-in-one barcode scanning equipment, including barcode scanning box body (1) and barcode scanning gun body (2)；It is characterized in that, institute
It states barcode scanning box body (1) one end and is electrically connected with the first data-interface (5)；Barcode scanning gun body (2) bottom end is electrically connected with second
Data-interface (4)；First data-interface (5) and second data-interface (4) are connected by a matched data line (3)
It connects；It is electrically connected with trigger switch (6) on the barcode scanning gun body (2).
2. the portable two-in-one barcode scanning equipment of one kind according to claim 1, which is characterized in that the trigger switch (6)
Internal circuit includes switching circuit SWPOLE, the first inverter circuit U1 and the second inverter circuit U2.
3. the portable two-in-one barcode scanning equipment of one kind according to claim 2, which is characterized in that the switching circuit
SWPOLE includes contact point SWON, contact point SWOFF and armature contact POLE；The second inverter circuit U2 includes barcode scanning gun
Camera lens PWDN2, capacitance C2 and the second phase inverter GW2；The first inverter circuit U1 includes barcode scanning box camera lens PWDN1, capacitance
C1, chip signal output PWDN and GW1；
The pin 1A electrical connection contact points SWON of the second phase inverter GW2；
The pin GND ground connection of the second phase inverter GW2；
The pin 2A of the second phase inverter GW2 connects sky；
The pin 1Y electrical connection barcode scanning gun camera lenses PWDN2 of the second phase inverter GW2；
The pin VCC electrical connection capacitances C2 of the second phase inverter GW2, the capacitance C2 other ends ground connection；
The pin 2Y of the second phase inverter GW2 connects sky；
The pin 1A electrical connection chip signal outputs PWDN of the first phase inverter GW1；
The pin GND ground connection of the first phase inverter GW1；
The pin 2A electrical connection contact points SWOFF of the first phase inverter GW1；
The pin 1Y electrical connection movable breaker points SWPOLE of the first phase inverter GW1；
The pin VCC electrical connection capacitances C1 of the first phase inverter GW1, the capacitance C1 other ends ground connection；
The pin 2Y electrical connection barcode scanning box camera lenses PWDN1 of the first phase inverter GW1.
4. the portable two-in-one barcode scanning equipment of one kind according to claim 3, which is characterized in that first phase inverter
GW1 and the second phase inverter GW2 are all made of specification：74LVC2G14GW phase inverters.
5. the portable two-in-one barcode scanning equipment of one kind according to claim 4, which is characterized in that the capacitance C1 and C2 is equal
Using specification：100nF, 10V, X7R, 10% capacitance.
6. the portable two-in-one barcode scanning equipment of one kind according to claim 5, which is characterized in that first data-interface
(5) HDMI-D interfaces are used；Second data-interface (4) uses HDMI-A interfaces.
7. the portable two-in-one barcode scanning equipment of one kind according to claim 6, which is characterized in that the barcode scanning box body
(1) bottom is equipped with anti-slip rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581446.6A CN108776766A (en) | 2018-06-07 | 2018-06-07 | A kind of portable two-in-one barcode scanning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581446.6A CN108776766A (en) | 2018-06-07 | 2018-06-07 | A kind of portable two-in-one barcode scanning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108776766A true CN108776766A (en) | 2018-11-09 |
Family
ID=64024712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810581446.6A Pending CN108776766A (en) | 2018-06-07 | 2018-06-07 | A kind of portable two-in-one barcode scanning equipment |
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| Country | Link |
|---|---|
| CN (1) | CN108776766A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040262398A1 (en) * | 1990-09-17 | 2004-12-30 | Robert Blake | Automatic hand-supportable laser scanner and method of reading bar code symbols using same |
| CN204068951U (en) * | 2014-09-07 | 2014-12-31 | 重庆尊来科技有限责任公司 | The decoding receiver becoming code can be received |
| CN205563595U (en) * | 2016-01-26 | 2016-09-07 | 上海明匠智能系统有限公司 | A a yard device is swept in leak protection for assembly line |
| CN106599753A (en) * | 2016-12-29 | 2017-04-26 | 东莞华贝电子科技有限公司 | Automatic code-scanning device applied to mobile terminal and graphic carton |
| CN206193826U (en) * | 2016-10-01 | 2017-05-24 | 东莞市万酷电子科技有限公司 | Photosensitive scanning rifle of one -dimensional |
| CN206892882U (en) * | 2017-06-23 | 2018-01-16 | 广东天劲新能源科技股份有限公司 | A kind of miniature barcode scanning gun |
-
2018
- 2018-06-07 CN CN201810581446.6A patent/CN108776766A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040262398A1 (en) * | 1990-09-17 | 2004-12-30 | Robert Blake | Automatic hand-supportable laser scanner and method of reading bar code symbols using same |
| CN204068951U (en) * | 2014-09-07 | 2014-12-31 | 重庆尊来科技有限责任公司 | The decoding receiver becoming code can be received |
| CN205563595U (en) * | 2016-01-26 | 2016-09-07 | 上海明匠智能系统有限公司 | A a yard device is swept in leak protection for assembly line |
| CN206193826U (en) * | 2016-10-01 | 2017-05-24 | 东莞市万酷电子科技有限公司 | Photosensitive scanning rifle of one -dimensional |
| CN106599753A (en) * | 2016-12-29 | 2017-04-26 | 东莞华贝电子科技有限公司 | Automatic code-scanning device applied to mobile terminal and graphic carton |
| CN206892882U (en) * | 2017-06-23 | 2018-01-16 | 广东天劲新能源科技股份有限公司 | A kind of miniature barcode scanning gun |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20220920 |