CN104278892A - Key pulling reminder - Google Patents
Key pulling reminder Download PDFInfo
- Publication number
- CN104278892A CN104278892A CN201310277332.XA CN201310277332A CN104278892A CN 104278892 A CN104278892 A CN 104278892A CN 201310277332 A CN201310277332 A CN 201310277332A CN 104278892 A CN104278892 A CN 104278892A
- Authority
- CN
- China
- Prior art keywords
- door
- loudspeaker
- key
- burglarproof
- reminder
- 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.)
- Pending
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- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a key pulling reminder particularly suitable for a burglarproof door, and belongs to a domestic burglarproof product. The key pulling reminder comprises a lock cylinder, a battery box, a power source time delay unit and a loudspeaker, wherein the lock cylinder, the battery box, the power source time delay unit and the loudspeaker are installed on a door plate of the burglarproof door. The key pulling reminder is characterized in that an electric insulation sheet is installed between the lock cylinder and the door plate of the burglarproof door, and electricity conduction plates are installed on the two sides of the portion, extending into the door plate of the burglarproof door, of the lock cylinder. The battery box, the electricity conduction plates, the power source time delay unit and the loudspeaker are electrically connected in sequence through wires. The key pulling reminder has the advantages that when people forget to pull out a key opening or locking the burglarproof door, the loudspeaker installed inside the burglarproof door can send a signal in time to remind people to pull out the key opening or locking the burglarproof door, and the hidden danger caused to family safety when people forget to pull out the key opening or locking the burglarproof door can be eliminated conveniently.
Description
Technical field
The invention belongs to a kind of Domestic anti-theft articles for use, be particularly suitable for security door.
Background technology
Modern Family people like installing security door, security door plays certain anti-theft function really, but because people are busy with one's work, operating pressure is large, catch up with the work hours hastily, many people are at unlatching burglar-proof door or forget after locking security door and pull out key, and particularly the elderly occurs that the probability of this situation is larger, causes a hidden trouble to the household safe of people.
Summary of the invention
In order to overcome people at unlatching burglar-proof door or forget after locking security door and pull out key, to the deficiency that the household safe of people causes a hidden trouble, the object of this invention is to provide one to pull key alarm set, this invention reminds people to pull out key by the sound that loudspeaker sends.
The present invention solves the technical scheme that its technical problem takes: one pulls key alarm set, comprise lock core, battery case, power source time delay unit, loudspeaker that security door door-plate is installed, it is characterized in that: between described lock core and security door door-plate, electrical insulation sheet is housed, conducting strip is equipped with in the both sides that described lock core puts in the part of security door door-plate, and described battery case, conducting strip, power source time delay unit, loudspeaker are electrically connected with wire successively.
Use procedure of the present invention is when the key opening or pin security door inserts in the lock core of security door by people, the conducting strip that lock core both sides are installed is electrically connected, and the power circuit of the battery case that battery is housed, power source time delay unit and the loudspeaker that are connected by the wire installed in security door door-plate is connected, power source time delay unit time delay 3-5 second backward loudspeaker out-put supply, loudspeaker sends prompting people and pulls out the signal of key.
The invention has the beneficial effects as follows when people forget the key pulling out and open or pin security door, the loudspeaker installed in security door can send signal in time, the key opening or pin security door pulls out by prompting people, eliminates people easily and forgets the hidden danger that the key pulling out unlatching or pin security door causes people's household safe.Structure of the present invention is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1. security door door-plate, 2. battery case, 3. wire, 4. conducting strip, 5. lock core, 6. electrical insulation sheet, 7. power source time delay unit, 8. loudspeaker.
Detailed description of the invention
The specific embodiment of the present invention is, as shown in the figure:
Embodiment 1, one pulls key alarm set, comprise lock core 5, battery case 2, power source time delay unit 7, loudspeaker 8 that security door door-plate 1 is installed, it is characterized in that: between described lock core 5 and security door door-plate 1, electrical insulation sheet 6 is housed, conducting strip 4 is equipped with in the both sides that lock core 5 puts in the part of security door door-plate 1, and described battery case 2, conducting strip 4, power source time delay unit 7, loudspeaker 8 are electrically connected with wire 3 successively.
Claims (1)
1. the alarm set that pulls key, comprise lock core, battery case, power source time delay unit, loudspeaker that security door door-plate is installed, it is characterized in that: between described lock core and security door door-plate, electrical insulation sheet is housed, conducting strip is equipped with in the both sides that described lock core puts in the part of security door door-plate, and described battery case, conducting strip, power source time delay unit, loudspeaker are electrically connected with wire successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310277332.XA CN104278892A (en) | 2013-07-03 | 2013-07-03 | Key pulling reminder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310277332.XA CN104278892A (en) | 2013-07-03 | 2013-07-03 | Key pulling reminder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104278892A true CN104278892A (en) | 2015-01-14 |
Family
ID=52254191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310277332.XA Pending CN104278892A (en) | 2013-07-03 | 2013-07-03 | Key pulling reminder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104278892A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577013A (en) * | 2020-05-21 | 2020-08-25 | 重庆科技学院 | Key forgets to pull out and door does not close reminding device |
-
2013
- 2013-07-03 CN CN201310277332.XA patent/CN104278892A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577013A (en) * | 2020-05-21 | 2020-08-25 | 重庆科技学院 | Key forgets to pull out and door does not close reminding device |
| CN111577013B (en) * | 2020-05-21 | 2021-06-04 | 重庆科技学院 | Key forgets to pull out and door does not close reminding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |