CN2057941U - Controlling door lock - Google Patents
Controlling door lock Download PDFInfo
- Publication number
- CN2057941U CN2057941U CN 89215974 CN89215974U CN2057941U CN 2057941 U CN2057941 U CN 2057941U CN 89215974 CN89215974 CN 89215974 CN 89215974 U CN89215974 U CN 89215974U CN 2057941 U CN2057941 U CN 2057941U
- Authority
- CN
- China
- Prior art keywords
- microswitch
- control
- lock
- door lock
- electric appliance
- 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.)
- Withdrawn
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a simple and reliable controlling door lock which not only can be kept the safety function of locking a door, but also simultaneously has the function of controlling an indoor electric appliance, comprising a lock body (2) which is composed of three safety door locks, and a microswitch (8) which is fixed in the inner cavity of the lock body to control an electric appliance. A lock tongue (1) extends out from left to right, or retracts. The rear convex block of the lock tongue presses or leaves the press key of the microswitch (8), and the microswitch (8) generates two actions of switching on or cutting off. The purpose of controlling the indoor electric appliance is achieved.
Description
The utility model belongs to a kind of door lock, especially a kind of microswitch that has, the door lock that can control electrical equipment such as indoor light, alarms.
Existing door lock can only play the effect of the insurance of locking a door, and does not possess simultaneously the function to electrical equipment control such as indoor light, alarms.
It is a kind of simple and reliable that the purpose of this utility model is to provide, and both kept the safety effect of locking a door, and possesses simultaneously the control door lock to indoor electric appliance control function again.
Control door lock of the present utility model with existing three insurance locks as lock body, fix the microswitch of a control electrical appliance at the lock body inner chamber, the change in location of utilizing dead bolt to stretch out or returning, by being produced, microswitch switches on or off two actions, in the time of with the realization door interlock switch, to the function of indoor electric appliance control.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of control door lock of the present utility model.
As shown in the figure, control door lock of the present utility model comprises the lock body (2) that is made of three insurance locks; Be fixed on the microswitch (8) that lock body (2) inner chamber is used to control indoor electric appliance with bolt (6), nut (4), pad (5) and stator (9); Resilient spacer (7) abuts against on the button of microswitch (8), is not worn with contact surface and the protection button that enlarges button.When utilizing key operated door lock, dead bolt (1) is toward moving left, and the rear end projection of dead bolt (1) is depressed the button of resilient spacer (7) and microswitch (8), makes fine motion open and be out the state of (or closing); When door lock is locked, dead bolt (1) is turned right and is stretched out, and the rear end projection of dead bolt (1) leaves resilient spacer (7) and microswitch (8), and the button of microswitch (8) is upspring, be pass (or opening) state, controlled indoor electric appliance inserts microswitch by control line (4).
Control gate lock construction of the present utility model is simple, easy to use and reliable, utilizes existing three insurance locks as lock body, and in switch door lock, the KWW microswitch that is fixed on the lock body inner chamber can reach the purpose of control indoor electric appliance.
Claims (1)
1, a kind of safety effect of locking a door that both kept possesses again simultaneously the control door lock of electrical equipment control such as indoor light, alarm, it is characterized in that comprising the lock body (2) that is made of three insurance locks; Be fixed on lock body (2) inner chamber with bolt (6), nut (4), pad (5) and stator (9), be used to control the microswitch (8) of indoor electric appliance; Abut against the resilient spacer (7) on the button of microswitch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89215974 CN2057941U (en) | 1989-08-30 | 1989-08-30 | Controlling door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89215974 CN2057941U (en) | 1989-08-30 | 1989-08-30 | Controlling door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2057941U true CN2057941U (en) | 1990-06-06 |
Family
ID=4871465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89215974 Withdrawn CN2057941U (en) | 1989-08-30 | 1989-08-30 | Controlling door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2057941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989173A (en) * | 2015-06-10 | 2015-10-21 | 河海大学常州校区 | Lock control illumination device |
-
1989
- 1989-08-30 CN CN 89215974 patent/CN2057941U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989173A (en) * | 2015-06-10 | 2015-10-21 | 河海大学常州校区 | Lock control illumination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |