CN2161676Y - Spring lock for door controlled by electric means - Google Patents
Spring lock for door controlled by electric means Download PDFInfo
- Publication number
- CN2161676Y CN2161676Y CN 92245744 CN92245744U CN2161676Y CN 2161676 Y CN2161676 Y CN 2161676Y CN 92245744 CN92245744 CN 92245744 CN 92245744 U CN92245744 U CN 92245744U CN 2161676 Y CN2161676 Y CN 2161676Y
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- CN
- China
- Prior art keywords
- door
- lock
- motor
- utility
- model
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a door lock with an electric controller. The door lock has an electric controller for pulling the lock. A chain wheel is arranged on an electric motor. The chain wheel is connected with a bolt on a spring lock through a sling chain, and the electric motor is electrically connected with an ac power supply plug via electricity circuit. When a person is in the position which has the definite distance far from a door, and presses the shift knob, a motor works, and drives the sling chain to unlock the spring lock, and the door is opened. The utility model overcomes difficulty of opening the door near the door, and the questions of opening and closing the door frequently in daily life become convenient. The utility model is suitable for buildings or household of bedrooms far from outer doors.
Description
The utility model relates to door lock, particularly has the door lock of electric control gear.Existing known pin tumbler lock in use, in door, needs to pull spanner with hand and opens, and outdoors, needs to open with key.This is far away from the bedroom for door, or during the abovestairs situation in bedroom, many inconvenience is just arranged.
The purpose of this utility model aims to provide a kind of pin tumbler lock that can use the electric controling switch door in a distance.
Further purpose of the present utility model is to reach automatically to open the door, close the door.
The purpose of this utility model is finished by following technical scheme, this automatically controlled pin tumbler lock comprises cylinder lock, electronic fastener device, described electronic fastener device is not have sprocket wheel on the motor, sprocket wheel connects chain sling, chain sling connects with dead bolt on the cylinder lock, motor is electrically connected with ac power plug through electric line, and is connected to open the door indicator lamp and shift knob on this electric line.
The utility model also can be equipped with open the door spring and closing spring device.Open the door spring and closing spring device can adopt spring, spring leaf or other elastomeric objects, can be contained in places such as doorframe, wall.
After the utility model is installed, close the door, when locking, if there is the guest to come, ring a doorbell, owner can be from door a distance, and as upstairs, in the bedroom, hand is pressed shift knob, the indicator lamp that opens the door is bright, the running of motor energising simultaneously drives chain sling, chain sling pulling dead bolt, open cylinder lock, allow the guest come in.Decontrol shift knob, guest Guan Shangmen locks the door, and the pulling chain sling returns to the origin-location.
The utility model compares with existing pin tumbler lock, overcome the troublesome problem that owner must open the door to the door limit, can a distance electric control door lock, made things convenient for open and close door action frequent in people's life.
If equipped open the door spring and closing spring device can open the door automatically, close the door automatically, use convenient.
Further describe embodiment below in conjunction with accompanying drawing
Fig. 1 is installation of the present utility model back work structuring figure
Fig. 2 is contained in structure chart in the shell for motor of the present utility model
Cylinder lock (2) is contained on the door, the boring of cylinder lock (2) shell, chain sling (3) connects with dead bolt in the cylinder lock (2) through the hole, the other end of chain sling (3) connects with sprocket wheel (8) on the motor (7), motor (7) is electrically connected with ac power plug through electric line, on open the door indicator lamp (6) and the motor (7) and be connected on the electric line, shift knob (9) and motor (7) series connection on the electric line.Open the door spring for the spring leaf that opens the door (4), be contained on the doorframe, the closing spring device is closing spring sheet (5), also is contained on the doorframe.Motor (7) peripheral hardware shell (1), the protection motor, blocks dust rainwater etc., safe in utilization.
Claims (3)
1, a kind of automatically controlled pin tumbler lock, comprise cylinder lock (2), it is characterized in that having an electronic fastener device, described electronic fastener device is not have sprocket wheel (8) on the motor (7), sprocket wheel (8) connects chain sling (3), chain sling (3) connects with dead bolt on the cylinder lock (2), and motor (7) is electrically connected with ac power plug through electric line, and is connected to indicator lamp that opens the door (6) and shift knob (9) on this electric line.
2, automatically controlled pin tumbler lock as claimed in claim 1 is characterized in that also having spring of opening the door (4) and closing spring device (5).
3, automatically controlled pin tumbler lock as claimed in claim 1 or 2 is characterized in that motor (7) peripheral hardware shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92245744 CN2161676Y (en) | 1992-12-29 | 1992-12-29 | Spring lock for door controlled by electric means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92245744 CN2161676Y (en) | 1992-12-29 | 1992-12-29 | Spring lock for door controlled by electric means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2161676Y true CN2161676Y (en) | 1994-04-13 |
Family
ID=33784589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92245744 Expired - Fee Related CN2161676Y (en) | 1992-12-29 | 1992-12-29 | Spring lock for door controlled by electric means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2161676Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360239A (en) * | 2020-11-09 | 2021-02-12 | 燕山大学 | Automatic door lock device based on PLC controller |
-
1992
- 1992-12-29 CN CN 92245744 patent/CN2161676Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360239A (en) * | 2020-11-09 | 2021-02-12 | 燕山大学 | Automatic door lock device based on PLC controller |
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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 |