CN103413112A - Accelerator sensor-triggered bar-code scanner - Google Patents
Accelerator sensor-triggered bar-code scanner Download PDFInfo
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- CN103413112A CN103413112A CN2013103996132A CN201310399613A CN103413112A CN 103413112 A CN103413112 A CN 103413112A CN 2013103996132 A CN2013103996132 A CN 2013103996132A CN 201310399613 A CN201310399613 A CN 201310399613A CN 103413112 A CN103413112 A CN 103413112A
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- scanning
- acceleration transducer
- scanner
- accelerator sensor
- code scanner
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Abstract
The invention discloses an accelerator sensor-triggered bar-code scanner which comprises a scanning body, wherein the scanning body comprises a scanning head and a scanning handle, the scanning handle is provided with a button switch, and the scanning head or the scanning handle is internally provided with an accelerator sensor which is directly connected to a mainboard of a control circuit in the scanning body to control the opening or closing of the scanning body or is connected to the button switch to control the opening or closing of the button switch. The button switch is connected by the accelerator sensor to automatically trigger the opening or idle mode of the bar-code scanner to open or idle. The accelerator sensor is sensitive to changes in directions, and the open or idle mode of the bar-code scanner can be selected according to different positions of the bar-code scanner. The accelerator sensor can also be directly connected with the mainboard of the control circuit to control the bar-code scanner to automatically trigger the opening or idle mode. No triggering or button structures are arranged, mechanical design of the scanner is simplified, and the stability of the scanner in engineering application can be ensured.
Description
Technical field
The present invention relates to a kind of barcode scanner, particularly a kind of acceleration transducer triggers barcode scanner.
Background technology
Barcode scanner, be called again bar-code reader, bar code scan rifle, bar code scanner, barcode scanner and bar code reader.It is for the arrangement for reading of bar code reading institute inclusion information, utilizes optical principle, after the content decoding of bar code, being transferred to computer or other equipment by data line or wireless mode; Be widely used in supermarket, logistics express delivery, library etc., the bar code of items scanning, document.Existing barcode scanner is under open mode, and barcode scanner need to be with triggering or button read bar code, but always because of trigger or push-button mechanical complex structure, serviceable life short, and become the large product defects in the engineering application.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of use acceleration transducer to replace or connect control traditional sweep trigger or the barcode scanner of button.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of acceleration transducer triggers barcode scanner, comprise the scanning body, described scanning body includes scanner head and scanning handle, described scanning handle is provided with pushbutton switch, a built-in acceleration transducer on described scanner head or scanning handle, described acceleration transducer directly connects the startup that scans intrinsic control circuit mainboard gated sweep body and cuts out, or connects the startup of pushbutton switch control knob switch and close.
As a further improvement on the present invention, described acceleration transducer is piezoelectric acceleration transducer.
The invention has the beneficial effects as follows: the present invention is at the built-in acceleration transducer of traditional barcode scanner, by acceleration transducer, connect pushbutton switch and realize that barcode scanner triggers unlatching or idle pulley automatically, acceleration transducer is very sensitive to the variation of direction, according to barcode scanner, be placed on different directions, barcode scanner can be selected open mode or idle pulley; Also can directly connect the control circuit mainboard and control barcode scanner and automatically trigger and open or idle pulley, not trigger or press-key structure, can allow scanner simplify Machine Design and guarantee its stability in applying in engineering.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structural principle schematic diagram of the present invention;
In figure, indicate: the 1-scanner head; 2-scans handle; The 3-pushbutton switch; The 4-acceleration transducer.
Embodiment
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment and accompanying drawing, and this embodiment only, be used to explaining the present invention, does not form the restriction to protection domain of the present invention.
Fig. 1-2 shows a kind of embodiment that a kind of acceleration transducer of the present invention triggers barcode scanner, comprise the scanning body, described scanning body includes scanner head 1 and scanning handle 2, described scanning handle 2 is provided with pushbutton switch 3, a built-in acceleration transducer 4 on described scanner head 1 or scanning handle 2, described acceleration transducer 4 directly connects the startup of the intrinsic control circuit mainboard gated sweep body of scanning and cuts out, or connects the startup of pushbutton switch 3 control knob switches and close.
Its operating process is as follows with principle: when the acceleration transducer of barcode scanner directly is connected control circuit, after barcode scanner puts away and stands, it will be worked under open mode, acceleration transducer sends signal to control circuit, and prepare wanding; After if barcode scanner puts down, acceleration transducer sends signal to control circuit again, and it is under idle pulley, can't bar code reading.
When pushbutton switch was controlled by acceleration transducer, after barcode scanner put away and stands, barcode scanner is under open mode worked, sensor output LOW voltage signal, and button signal will be turned down, barcode scanner starting scanning; After barcode scanner put down, barcode scanner was under the vacant working pattern, sensor output HIGH voltage signal, and button signal is raised, the barcode scanner scanning that stops.
Within the present invention is not limited to barcode scanner, be applicable to too other scanning devices, such as scanner etc.
Claims (2)
1. an acceleration transducer triggers barcode scanner, comprise the scanning body, described scanning body includes scanner head (1) and scanning handle (2), described scanning handle (2) is provided with pushbutton switch (3), it is characterized in that: the upper built-in acceleration transducer (4) of described scanner head (1) or scanning handle (2), described acceleration transducer (4) directly connects the startup of the intrinsic control circuit mainboard gated sweep body of scanning and cuts out, or connects the startup of pushbutton switch (3) control knob switch and close.
2. acceleration transducer according to claim 1 triggers barcode scanner, and it is characterized in that: described acceleration transducer is piezoelectric acceleration transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103996132A CN103413112A (en) | 2013-09-06 | 2013-09-06 | Accelerator sensor-triggered bar-code scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103996132A CN103413112A (en) | 2013-09-06 | 2013-09-06 | Accelerator sensor-triggered bar-code scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103413112A true CN103413112A (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103996132A Pending CN103413112A (en) | 2013-09-06 | 2013-09-06 | Accelerator sensor-triggered bar-code scanner |
Country Status (1)
| Country | Link |
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| CN (1) | CN103413112A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105095816A (en) * | 2015-06-30 | 2015-11-25 | 苏州佳世达电通有限公司 | Scanning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672765Y (en) * | 2003-10-20 | 2005-01-19 | 深圳矽感科技有限公司 | Bar code reading device |
| CN102236777A (en) * | 2010-04-26 | 2011-11-09 | 无锡市陶都巨龙软件有限责任公司 | Hand-held mobile data acquisition terminal |
| CN202650019U (en) * | 2012-04-27 | 2013-01-02 | 上海商众科技有限公司 | Handheld inventory scanner |
| CN102902943A (en) * | 2012-09-18 | 2013-01-30 | 腾讯科技（深圳）有限公司 | Two-dimension code scanning method, processing device and terminal |
| CN203433528U (en) * | 2013-09-06 | 2014-02-12 | 苏州德沃智能系统有限公司 | A bar-code scanner triggered by an acceleration sensor |
-
2013
- 2013-09-06 CN CN2013103996132A patent/CN103413112A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672765Y (en) * | 2003-10-20 | 2005-01-19 | 深圳矽感科技有限公司 | Bar code reading device |
| CN102236777A (en) * | 2010-04-26 | 2011-11-09 | 无锡市陶都巨龙软件有限责任公司 | Hand-held mobile data acquisition terminal |
| CN202650019U (en) * | 2012-04-27 | 2013-01-02 | 上海商众科技有限公司 | Handheld inventory scanner |
| CN102902943A (en) * | 2012-09-18 | 2013-01-30 | 腾讯科技（深圳）有限公司 | Two-dimension code scanning method, processing device and terminal |
| CN203433528U (en) * | 2013-09-06 | 2014-02-12 | 苏州德沃智能系统有限公司 | A bar-code scanner triggered by an acceleration sensor |
Non-Patent Citations (1)
| Title |
|---|
| 陆兆峰等: "压电式加速度传感器在振动测量系统的应用研究", 《仪表技术与传感器》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105095816A (en) * | 2015-06-30 | 2015-11-25 | 苏州佳世达电通有限公司 | Scanning device |
| CN105095816B (en) * | 2015-06-30 | 2018-05-18 | 苏州佳世达电通有限公司 | A kind of scanning means |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131127 |
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| RJ01 | Rejection of invention patent application after publication |