CN203201267U - Safe lock enabling key not to be forgotten - Google Patents
Safe lock enabling key not to be forgotten Download PDFInfo
- Publication number
- CN203201267U CN203201267U CN 201320083516 CN201320083516U CN203201267U CN 203201267 U CN203201267 U CN 203201267U CN 201320083516 CN201320083516 CN 201320083516 CN 201320083516 U CN201320083516 U CN 201320083516U CN 203201267 U CN203201267 U CN 203201267U
- Authority
- CN
- China
- Prior art keywords
- key
- buzzer
- led lamp
- lock
- forgotten
- 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
Links
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- Burglar Alarm Systems (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a safe lock enabling a key not to be forgotten. The safe lock enabling the key not to be forgotten comprises a lock body, a lock hole, an LED lamp, a buzzer and a power supply. The safe lock enabling the key not to be forgotten is characterized in that the LED lamp and the buzzer are fixed on the lock body through screws, and the LED lamp and the buzzer are connected to the power supply through wires. Through the LED lamp and the buzzer, the function of reminding a user of the situation where the key is still placed on the lock body is achieved when the key is inserted into the lock body, and the user is prevented from forgetting to take down the key, and property losses are reduced.
Description
Technical field
The utility model relates to a kind of key safety door latch of not forgetting.
Background technology
Door lock is daily necessities, and each family can have door lock substantially.Go out to shut the door, with key lock cuts out again, can avoid other people to enter house.Along with the progress of science and technology, the structure of lock is more and more exquisite, enters in order to prevent the thief, occurred safe-guard door lock on the market, still, the theftproof lock on the market is usually because forgotten key is taken out after opening the door, and taken away row steathily by other people, and cause any property loss, be unfavorable for life.
Summary of the invention
The purpose of this utility model provide a kind of use more intelligent, safer do not forget the key safety door latch.
Of the present utility modelly do not forget the key safety door latch, comprise lock, lockhole, LED lamp, buzzer and power supply, it is characterized in that LED lamp and buzzer are fixed by screws in to lock; LED lamp and buzzer are wired on the power supply.
Adopt such structure, purpose is that key, LED lamp, buzzer and power supply form a closed-loop path, and the LED lamp is luminous can point out key also in the effect of locking with the buzzer sounding, avoids forgeing and takes off key, reduces property loss.
Description of drawings
Fig. 1 be the utility model embodiment do not forget key Structure of safety door lock schematic diagram.
The specific embodiment
The explanation of mark among Fig. 1: lock 1, lockhole 2, LED lamp 3, buzzer 4, power supply 5.
The key safety door latch of not forgetting shown in Figure 1 is comprised of lock 1, lockhole 2, LED lamp 3, buzzer 4 and power supply 5, and LED lamp 3 and buzzer 4 are fixed by screws on the lock 1, and LED lamp 3 and buzzer 4 are wired on the power supply 5.
During use, with screw LED lamp 3 and buzzer 4 are fixed on the lock 1, with wire LED lamp 3 and buzzer 4 are connected on the power supply 5 again.When opening the door, key is inserted lockhole 2, open lock 1, the luminous and buzzer sounding of LED lamp this moment takes off key again, and safety is beneficial to life.
Claims (1)
1. do not forget the key safety door latch for one kind, comprise lock, lockhole, LED lamp, buzzer and power supply, it is characterized in that LED lamp and buzzer are fixed by screws in to lock; LED lamp and buzzer are wired on the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083516 CN203201267U (en) | 2013-02-25 | 2013-02-25 | Safe lock enabling key not to be forgotten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083516 CN203201267U (en) | 2013-02-25 | 2013-02-25 | Safe lock enabling key not to be forgotten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201267U true CN203201267U (en) | 2013-09-18 |
Family
ID=49145386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320083516 Expired - Fee Related CN203201267U (en) | 2013-02-25 | 2013-02-25 | Safe lock enabling key not to be forgotten |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201267U (en) |
-
2013
- 2013-02-25 CN CN 201320083516 patent/CN203201267U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140225 |