CN102253649A - Device capable of automatically closing drawer - Google Patents
Device capable of automatically closing drawer Download PDFInfo
- Publication number
- CN102253649A CN102253649A CN2011101362877A CN201110136287A CN102253649A CN 102253649 A CN102253649 A CN 102253649A CN 2011101362877 A CN2011101362877 A CN 2011101362877A CN 201110136287 A CN201110136287 A CN 201110136287A CN 102253649 A CN102253649 A CN 102253649A
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- CN
- China
- Prior art keywords
- module
- control module
- drawer
- control
- automatically closing
- 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.)
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Abstract
The invention discloses a device capable of automatically closing a drawer and belongs to the technical field of automatic control. The device capable of automatically closing the drawer comprises a control panel, a control module, a timing module, a clocking module and an electromagnet; the control panel is electrically connected with the control module; the control module is electrically connected with the timing module, the clocking module and the electromagnet respectively; and the control module is a singlechip. The device has the advantages of simple operation, convenience in use, and capacity of automatically closing the drawer to prevent the drawer from being opened.
Description
Technical field
The present invention relates to a kind of automaton, specifically is a kind of device of automatic closing drawers, belongs to the automatic control technology field.
Background technology
In the office in modern times, drawer has become a general working document placement space, people need draw back and close many drawers every day, so unavoidable meeting is because busy with work and forget to close some drawers, not only make office not attractive in appearance, and the situation that file is lost takes place easily, there is not the device of automatic closing drawers at present on the market.
Summary of the invention
The invention provides a kind of device of automatic closing drawers, closing drawers is saved manpower automatically.
To achieve these goals, the technical solution used in the present invention is: a kind of device of automatic closing drawers, comprise control panel, control module, time block, timing module and electromagnet, control panel is electrically connected with control module, control module is electrically connected with time block, timing module and electromagnet respectively, and described control module is a single-chip microcomputer.
Principle of work: control panel carries out timing by control module, timing signal is passed to time block to be stored, control module control timing module is started working, and when the setting value in the arrival of the time value in the timing module time block, control module control electromagnet is started working.
The invention has the beneficial effects as follows: simple to operate, easy to use, automatic closing drawers prevents that drawer from forgetting to close.
Description of drawings
Fig. 1 is an electrical schematic diagram of the present invention
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the present invention includes control panel, control module, time block, timing module and electromagnet, control panel is electrically connected with control module, and control module is electrically connected with time block, timing module and electromagnet respectively, and described control module is a single-chip microcomputer.
During use, open drawer and carry out the access thing, after access is intact, after a period of time, the automatic closing drawers of meeting of the present invention, the personnel that so just prevented forget to close the situation generation of drawer.
Claims (2)
1. the device of an automatic closing drawers is characterized in that comprising control panel, control module, time block, timing module and electromagnet, and control panel is electrically connected with control module, and control module is electrically connected with time block, timing module and electromagnet respectively.
2. the device of a kind of automatic closing drawers according to claim 1 is characterized in that described control module is a single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101362877A CN102253649A (en) | 2011-05-24 | 2011-05-24 | Device capable of automatically closing drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101362877A CN102253649A (en) | 2011-05-24 | 2011-05-24 | Device capable of automatically closing drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102253649A true CN102253649A (en) | 2011-11-23 |
Family
ID=44980958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101362877A Pending CN102253649A (en) | 2011-05-24 | 2011-05-24 | Device capable of automatically closing drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102253649A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA854799B (en) * | 1984-11-14 | 1986-02-26 | Bozena Bogumila Siwakowski | Security device and method |
| JPH03167696A (en) * | 1989-11-28 | 1991-07-19 | Matsushita Electric Ind Co Ltd | Cash register |
| CN2605354Y (en) * | 2002-12-09 | 2004-03-03 | 林捷 | Electronic drawer lock |
| CN201070133Y (en) * | 2007-04-24 | 2008-06-11 | 谢世忠 | Electric drawer |
| CN101596136A (en) * | 2008-06-05 | 2009-12-09 | 上海师范大学附属第二外国语学校 | Convenient medical kit |
-
2011
- 2011-05-24 CN CN2011101362877A patent/CN102253649A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA854799B (en) * | 1984-11-14 | 1986-02-26 | Bozena Bogumila Siwakowski | Security device and method |
| JPH03167696A (en) * | 1989-11-28 | 1991-07-19 | Matsushita Electric Ind Co Ltd | Cash register |
| CN2605354Y (en) * | 2002-12-09 | 2004-03-03 | 林捷 | Electronic drawer lock |
| CN201070133Y (en) * | 2007-04-24 | 2008-06-11 | 谢世忠 | Electric drawer |
| CN101596136A (en) * | 2008-06-05 | 2009-12-09 | 上海师范大学附属第二外国语学校 | Convenient medical kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |