CN2515376Y - Door lock alarm device - Google Patents
Door lock alarm device Download PDFInfo
- Publication number
- CN2515376Y CN2515376Y CN 01270369 CN01270369U CN2515376Y CN 2515376 Y CN2515376 Y CN 2515376Y CN 01270369 CN01270369 CN 01270369 CN 01270369 U CN01270369 U CN 01270369U CN 2515376 Y CN2515376 Y CN 2515376Y
- Authority
- CN
- China
- Prior art keywords
- reed
- utility
- model
- door
- key
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a door lock warning device, which is composed of a lock body, a lock pin, and a key, a reed supporting structure is arranged on the lock body, a fixation reed and a moveable reed are arranged on the reed supporting structure, an insulating piece is arranged on the moveable reed, a directing wire is respectively led out from the joint of the fixation reed and the insulating piece and the reed supporting structure, and the utility model is used for connecting doorbell system. The reed supporting structure and the insulating piece are made of insulating material like plastic or rubber and the like, the fixation reed and the moveable reed are made of metal material like brass sheet or sheet steel and the like whose elastic are better. The utility model has the advantages of reasonable and simple structure, convenient installation and operation, easy manufacture, low cost, and the utility model is a door locking device which can exhale prompt voice. The utility model brings more convenience for the traveling, and prompts people to take off a key after a door is unlocked. When a law less person tries to open the door with a self-making key, a person indoor can be prompted by the utility model to prevent a bad man from breaking in.
Description
Technical field
The utility model relates to a kind of door lock.In particular, relate to a kind of safe-guard door lock.
Background technology
The various security door materials of Chu Shouing are all very firm in the market, and structure is also more reasonable, and particularly the lock of security door is various in style especially.But people have ignored a bit, when people forget key in lock core and do not take out, will cause losing of key, cause opportunity to the lawless person.
Summary of the invention
The utility model Door lock alarm device overcomes the deficiencies in the prior art, provides a kind of simple in structure, uses, easily manufactured, can send the door lock assembly of voice prompt.
Door lock alarm device of the present utility model is made of lock body, lock core, key, described lock body is provided with the reed fixed mount, the reed fixed mount is provided with clip and movable reed, movable reed is provided with insulating trip, a lead is respectively drawn at link position place at clip and movable reed and reed fixed mount, is used to connect door.
Described reed fixed mount is made of plastics, and described clip and movable reed are made by copper sheet or steel disc, and described insulating trip is made by plastics or rubber.
Door lock alarm device of the present utility model beneficial effect compared with prior art is, and is rational in infrastructure, simple, installs, easy to use, easy to manufacture, and low price can send the door lock assembly of voice prompt.It brings a lot of convenience for people's trip, does not forget the taking-up key after the energy reminds people is opened the door.If the unprincipled fellow attempts to open the door from bitting, then can point out indoor occupant, prevent swarming into of bad person.
Description of drawings
Fig. 1 is the user mode schematic diagram of the utility model Door lock alarm device.
Fig. 2 is the structural representation of the utility model Door lock alarm device.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
In the drawings, lock body 1 is provided with reed fixed mount 4, and reed fixed mount 4 is made by insulation materials such as plastics or rubber.Reed fixed mount 4 is provided with clip 5, movable reed 6, and clip 5 is made by the metal material of good springiness, good conductivity with movable reed 6, as copper sheet or steel disc.Movable reed 6 is provided with insulating trip 7, and insulating trip 7 is made by insulation materials such as plastics or rubber.Respectively draw a lead 8 at clip 5 and movable reed 6 with the link position place of reed fixed mount 4, lead 8 is connected with the door of setting in the security door.When key 3 inserts 2 li of lock cores, the head of key 3 contact insulating trip 7 and promote insulating trip 7 and movable reed 6 to clip 5 motions, and movable reed 6 is contacted with clip 5, make the circuit connection, door work.After opening door, if do not take out key, door can not stop sends prompt tone, and reminds people is taken out key.After key took out, door can stop prompting automatically.
Claims (5)
1. Door lock alarm device, constitute by lock body, lock core, key, it is characterized in that: described lock body is provided with the reed fixed mount, the reed fixed mount is provided with clip and movable reed, movable reed is provided with insulating trip, a lead is respectively drawn at link position place at clip and movable reed and reed fixed mount, is used to connect door.
2. Door lock alarm device according to claim 1 is characterized in that, described reed fixed mount is made of plastics.
3. Door lock alarm device according to claim 1 is characterized in that: described clip is made by copper sheet or steel disc.
4. Door lock alarm device according to claim 1 is characterized in that: described movable reed is made by copper sheet or steel disc.
5. Door lock alarm device according to claim 1 is characterized in that: described insulating trip is made by plastics or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270369 CN2515376Y (en) | 2001-11-09 | 2001-11-09 | Door lock alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270369 CN2515376Y (en) | 2001-11-09 | 2001-11-09 | Door lock alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2515376Y true CN2515376Y (en) | 2002-10-09 |
Family
ID=33676002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01270369 Expired - Fee Related CN2515376Y (en) | 2001-11-09 | 2001-11-09 | Door lock alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2515376Y (en) |
-
2001
- 2001-11-09 CN CN 01270369 patent/CN2515376Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |