CN204229564U - Electronic cabinet unscrew device - Google Patents
Electronic cabinet unscrew device Download PDFInfo
- Publication number
- CN204229564U CN204229564U CN201420779615.4U CN201420779615U CN204229564U CN 204229564 U CN204229564 U CN 204229564U CN 201420779615 U CN201420779615 U CN 201420779615U CN 204229564 U CN204229564 U CN 204229564U
- Authority
- CN
- China
- Prior art keywords
- microswitch
- case box
- unscrew
- microprocessor
- storer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to technical field of electronic equipment, specifically a kind ofly effectively can prevent the cabinet of electronic equipment in use by electronic cabinet unscrew device that artificial destruction is disassembled, be provided with case box, it is characterized in that also being provided with unscrew mechanism, described unscrew mechanism comprises microprocessor, storer, microswitch, RS232 serial communication circuit, wherein microprocessor respectively with microswitch, RS232 serial communication circuit, storer is connected, microswitch is placed in case box and under the state closed of case box, the button of microswitch is compressed by case box and presses, microswitch closes, under the state that case box is opened, microswitch button is upspring, microswitch is opened, the utility model compared with prior art, have rational in infrastructure, easy and simple to handle, the significant advantage of the low grade of cost.
Description
Technical field
The utility model relates to technical field of electronic equipment, specifically a kind ofly effectively can prevent the cabinet of electronic equipment in use by electronic cabinet unscrew device that artificial destruction is disassembled.
Background technology
As everyone knows, Distributed Optical Fiber Sensing Techniques is the in recent years fast-developing technology for physical quantitys such as real-time measuring tempeature, strain, vibrations.Distributed optical fiber sensing system have highly sensitive, can the advantages such as electromagnetism interference, lightweight, life-span be long, therefore the Larger Engineering Projects such as power cable, subway tunnel, coal mine roadway, petroleum storage tank can be widely used in, market outlook are very good, cause a lot of company in order to obtain the technology of this aspect, the Fibre Optical Sensor product that a flower huge sum of money of not stinting purchases other company carries out disassembling analysis.
Traditional cabinet tamper method generally uses tamper proof screws to carry out structure and fixes, and with the product preventing other people from dismantling oneself, but this mode effectively can not prevent rival's disassembling and stealing product technology.
Summary of the invention
The utility model for the shortcoming and defect existed in prior art, propose a kind of structure simple, be easy to install, cost is low, the electronic cabinet unscrew device that can effectively prevent other people from destroying or disassemble.
The utility model can be reached by following measures:
A kind of electronic cabinet unscrew device, be provided with case box, it is characterized in that also being provided with unscrew mechanism, described unscrew mechanism comprises microprocessor, storer, microswitch, RS232 serial communication circuit, wherein microprocessor is connected with microswitch, RS232 serial communication circuit, storer respectively, microswitch is placed in case box and under the state closed of case box, the button of microswitch is compressed by case box and presses, microswitch closes, under the state that case box is opened, microswitch button is upspring, and microswitch is opened.
The utility model is in order to improve unscrew effect, and can be provided with plural microswitch in case box, each microswitch is connected with microprocessor respectively.
The utility model case box is also provided with electronic lock, and electronic lock is connected with the microprocessor of unscrew structure.
Unscrew mechanism described in the utility model also comprises accumulator, for power supply, accumulator is connected with RAM storer through microswitch, RAM storer to be connected with microprocessor data interaction by iic bus, microprocessor to be connected with electronic lock by a radical word line set signal and to control unblanking and locking of electronic lock, and microprocessor to be connected with other peripheral hardware by RS232 interface and to carry out data interaction.
The utility model in use, be that unscrew mechanism powers by accumulator, unscrew mechanism under control of the microprocessor, the state of microswitch in the current case box of real-time detection, due to when case box is disassembled, the open and-shut mode of microswitch can change, microprocessor judges that cabinet is destroyed accordingly and disassembles, the power down of control RAM storer, remove the data that internal memory is preserved, in addition microprocessor can also complete the data communication with external unit by RS232 telecommunication circuit, sends warning message, and effective preventing techniques data leaks.
The utility model compared with prior art, has the significant advantages such as rational in infrastructure, easy and simple to handle, cost is low.
accompanying drawing illustrates:
Accompanying drawing 1 is the structured flowchart of unscrew mechanism in the utility model.
Reference numeral: accumulator 1, microswitch 2, storer 3, microprocessor 4, RS232 serial communication circuit 5, electronic lock 6.
embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model proposes a kind of electronic cabinet unscrew device, be provided with case box, it is characterized in that also being provided with unscrew mechanism, described unscrew mechanism comprises microprocessor 4, storer 3, microswitch 2, RS232 serial communication circuit 5, wherein microprocessor 4 respectively with microswitch 2, RS232 serial communication circuit 5, storer 3 is connected, microswitch 2 is placed in case box and under the state closed of case box, the button of microswitch is compressed by case box and presses, microswitch 2 closes, under the state that case box is opened, microswitch button is upspring, microswitch 2 is opened.
The utility model, in order to improve unscrew effect, can be provided with plural microswitch 2 in case box, and each microswitch 2 is connected with microprocessor 4 respectively.
The utility model case box is also provided with electronic lock 6, and electronic lock 6 is connected with the microprocessor 4 of unscrew structure.
Unscrew mechanism described in the utility model also comprises accumulator 1, for power supply, accumulator 1 is connected with RAM storer 3 through microswitch 2, RAM storer 3 to be connected with microprocessor 4 data interaction by iic bus, microprocessor 4 is connected with electronic lock 6 by a radical word line set signal, control electronics, 6 unblank and locking, microprocessor 4 to be connected with other peripheral hardware by RS232 interface 5 and to carry out data interaction.
The utility model in use, by accumulator 1 for unscrew mechanism powers, unscrew mechanism is under the control of microprocessor 4, the state of microswitch 2 in the current case box of real-time detection, due to when case box is disassembled, the open and-shut mode of microswitch 2 can change, microprocessor 4 judges that cabinet is destroyed accordingly and disassembles, the power down of control RAM storer 3, remove the data that internal memory is preserved, in addition microprocessor 4 can also complete the data communication with external unit by RS232 telecommunication circuit 5, sends warning message, and effective preventing techniques data leaks.
The utility model compared with prior art, has the significant advantages such as rational in infrastructure, easy and simple to handle, cost is low.
Claims (4)
1. an electronic cabinet unscrew device, be provided with case box, it is characterized in that also being provided with unscrew mechanism, described unscrew mechanism comprises microprocessor, storer, microswitch, RS232 serial communication circuit, wherein microprocessor is connected with microswitch, RS232 serial communication circuit, storer respectively, microswitch is placed in case box and under the state closed of case box, the button of microswitch is compressed by case box and presses, microswitch closes, under the state that case box is opened, microswitch button is upspring, and microswitch is opened.
2. a kind of electronic cabinet unscrew device according to claim 1, it is characterized in that in case box, be provided with plural microswitch, each microswitch is connected with microprocessor respectively.
3. a kind of electronic cabinet unscrew device according to claim 1, it is characterized in that case box is also provided with electronic lock, electronic lock is connected with the microprocessor of unscrew structure.
4. a kind of electronic cabinet unscrew device according to claim 1, it is characterized in that described unscrew mechanism also comprises accumulator, for power supply, accumulator is connected with RAM storer through microswitch, RAM storer to be connected with microprocessor data interaction by iic bus, microprocessor to be connected with electronic lock by a radical word line set signal and to control unblanking and locking of electronic lock, and microprocessor to be connected with other peripheral hardware by RS232 interface and to carry out data interaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779615.4U CN204229564U (en) | 2014-12-12 | 2014-12-12 | Electronic cabinet unscrew device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779615.4U CN204229564U (en) | 2014-12-12 | 2014-12-12 | Electronic cabinet unscrew device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204229564U true CN204229564U (en) | 2015-03-25 |
Family
ID=52927631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779615.4U Expired - Fee Related CN204229564U (en) | 2014-12-12 | 2014-12-12 | Electronic cabinet unscrew device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204229564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700831A (en) * | 2016-03-21 | 2016-06-22 | 德州市建筑规划勘察设计研究院 | Anti-shifting indoor environmental parameter hour-by-hour recording and storage instrument |
| CN107942846A (en) * | 2018-01-11 | 2018-04-20 | 安徽云森物联网科技有限公司 | Intelligent monitoring device case and Intellisense control system |
-
2014
- 2014-12-12 CN CN201420779615.4U patent/CN204229564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700831A (en) * | 2016-03-21 | 2016-06-22 | 德州市建筑规划勘察设计研究院 | Anti-shifting indoor environmental parameter hour-by-hour recording and storage instrument |
| CN105700831B (en) * | 2016-03-21 | 2019-02-26 | 德州炜仁供水设备有限公司 | A kind of anti-displacement indoor environment parameter by when record storage instrument |
| CN107942846A (en) * | 2018-01-11 | 2018-04-20 | 安徽云森物联网科技有限公司 | Intelligent monitoring device case and Intellisense control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161212 |