CN203476152U - Security door - Google Patents
Security door Download PDFInfo
- Publication number
- CN203476152U CN203476152U CN201320535667.2U CN201320535667U CN203476152U CN 203476152 U CN203476152 U CN 203476152U CN 201320535667 U CN201320535667 U CN 201320535667U CN 203476152 U CN203476152 U CN 203476152U
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- China
- Prior art keywords
- microswitch
- door
- security door
- power supply
- sounding device
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- 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 discloses a security door which comprises a rectangular door frame. A door leaf is hinged to the left side of the door frame. A sound producing device and a power supply which are electrically connected are fixed inside the right side of the door frame. A microswitch serially connected to the power supply circuit of the sound producing device is disposed on the right side of the door frame and triggered by the door leaf. When the security door is tightly closed, an elastic triggering button triggers the microswitch, the microswitch switches off the power supply circuit of a delayed alarm. When the security door is not tightly closed, the microswitch is switched on to allow the power supply circuit of the sound producing device to be switched on, the delayed alarm gives out a delayed alarm, and the delayed time of the delayed alarm can be adjusted according to personal habits. By the security door, the circumstance that the security door is not tightly closed can be prevented effectively, and potential safety hazard can be eliminated favorably.
Description
Technical field
The utility model relates to a kind of security door.
Background technology
For personal safety, almost each family is provided with security door, and security door has played good anti-theft function.But in actual life, after a lot of people enter house, security door is not closed tight, can be produced very large potential safety hazard like this.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of security door that can point out on off state.
For solving the problems of the technologies described above, the utility model comprises rectangular doorframe, the left side of doorframe is hinged with door leaf, it is characterized in that inside, described doorframe right side is fixed with sounding device and power supply, sounding device and power supply are electrically connected to, and the right side of doorframe is provided with the microswitch being connected on sounding device current supply circuit, and microswitch is triggered by door leaf, when door leaf is closed, thereby microswitch disconnects the current supply circuit disconnection of sounding device; When door leaf is opened, thereby microswitch is closed, the current supply circuit of sounding device is connected, and then sounding device sounding.
On described door leaf, corresponding microswitch is provided with elasticity trigger button.
Described sounding device is delay alarm.
Described power supply is dry cell.
Adopt after said structure, when security door is closed tight, elasticity trigger button triggers microswitch, microswitch disconnects the current supply circuit of delay alarm, when security door is not closed tight, thereby microswitch is closed, the current supply circuit of sounding device is connected, and then delay alarm delayed alarm, the delay time of delay alarm can regulate according to individual custom.The utility model can effectively prevent that the situation that security door is not closed tight from occurring, and is conducive to eliminate unsafe hidden danger.
Accompanying drawing explanation
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, security door comprises rectangular doorframe 1, the left side of doorframe 1 is hinged with door leaf 2, doorframe 1 inside, right side is fixed with sounding device 3 and power supply 4, and sounding device 3 and power supply 4 are electrically connected to, and the right side of doorframe 1 is provided with the microswitch 6 being connected on sounding device 3 current supply circuits, on door leaf 2, corresponding microswitch 6 is provided with elasticity trigger button 5, microswitch 6 is triggered by elasticity trigger button 5, and when door leaf 2 is closed, thereby microswitch 6 disconnects the current supply circuit disconnection of sounding device 3; When door leaf 2 is opened, thereby microswitch 6 is closed, the current supply circuit of sounding device 3 is connected, and then sounding device 3 sounding.
In the utility model, sounding device 3 is delay alarm, and power supply 4 is dry cell.
When security door is closed tight, elasticity trigger button triggers microswitch 6, microswitch 6 disconnects the current supply circuit of delay alarm, when security door is not closed tight, thereby microswitch 6 is closed, the current supply circuit of sounding device 3 is connected, and then delay alarm delayed alarm, the delay time of delay alarm can regulate according to individual custom.The utility model can effectively prevent that the situation that security door is not closed tight from occurring, and is conducive to eliminate unsafe hidden danger.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.Previous embodiment has been described in detail the utility model, and for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.In every case within inventive concept scope of the present utility model, any modification of making, be equal to replacement, improvement etc., within being all included in protection domain of the present utility model.
Claims (4)
1. a security door, comprise rectangular doorframe (1), the left side of doorframe (1) is hinged with door leaf (2), it is characterized in that described doorframe (1) inside, right side is fixed with sounding device (3) and power supply (4), sounding device (3) and power supply (4) are electrically connected to, the right side of doorframe (1) is provided with the microswitch (6) being connected on sounding device (3) current supply circuit, microswitch (6) is triggered by door leaf (2), when door leaf (2) is closed, microswitch (6) thereby disconnect disconnects the current supply circuit of sounding device (3); When door leaf (2) is opened, microswitch (6) thus closed the current supply circuit of sounding device (3) is connected to and then sounding device (3) sounding.
2. security door according to claim 1, is characterized in that the upper corresponding microswitch (6) of described door leaf (2) is provided with elasticity trigger button (5).
3. security door according to claim 2, is characterized in that described sounding device (3) is delay alarm.
4. according to the security door described in claims 1 to 3 any one, it is characterized in that described power supply (4) is dry cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535667.2U CN203476152U (en) | 2013-08-30 | 2013-08-30 | Security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535667.2U CN203476152U (en) | 2013-08-30 | 2013-08-30 | Security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476152U true CN203476152U (en) | 2014-03-12 |
Family
ID=50224499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320535667.2U Expired - Fee Related CN203476152U (en) | 2013-08-30 | 2013-08-30 | Security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476152U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060891A (en) * | 2014-06-30 | 2014-09-24 | 庞良庆 | Automatic warning door lock and antitheft door |
| CN104242111A (en) * | 2014-10-08 | 2014-12-24 | 四川合创电器有限责任公司 | Automatic cooling switch cabinet |
| CN104242112A (en) * | 2014-10-08 | 2014-12-24 | 成都川电开关厂 | Dustproof power distribution box |
| CN104895473A (en) * | 2015-06-10 | 2015-09-09 | 常州机电职业技术学院 | Automatic reminding safety door |
| CN105971476A (en) * | 2016-07-11 | 2016-09-28 | 安徽升隆电气有限公司 | Fire door monitoring warner |
-
2013
- 2013-08-30 CN CN201320535667.2U patent/CN203476152U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060891A (en) * | 2014-06-30 | 2014-09-24 | 庞良庆 | Automatic warning door lock and antitheft door |
| CN104242111A (en) * | 2014-10-08 | 2014-12-24 | 四川合创电器有限责任公司 | Automatic cooling switch cabinet |
| CN104242112A (en) * | 2014-10-08 | 2014-12-24 | 成都川电开关厂 | Dustproof power distribution box |
| CN104895473A (en) * | 2015-06-10 | 2015-09-09 | 常州机电职业技术学院 | Automatic reminding safety door |
| CN105971476A (en) * | 2016-07-11 | 2016-09-28 | 安徽升隆电气有限公司 | Fire door monitoring warner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |