CN2533218Y - Unlocking mechanism - Google Patents
Unlocking mechanism Download PDFInfo
- Publication number
- CN2533218Y CN2533218Y CN 02215322 CN02215322U CN2533218Y CN 2533218 Y CN2533218 Y CN 2533218Y CN 02215322 CN02215322 CN 02215322 CN 02215322 U CN02215322 U CN 02215322U CN 2533218 Y CN2533218 Y CN 2533218Y
- Authority
- CN
- China
- Prior art keywords
- lock
- motor
- handle
- gear
- utility
- 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
A novel unlock mechanism of the utility model relates to a lock piece, in particular to the improved structure of an key piece of the lock, which can be arranged at the panel of the lock to realize opening and close of electric control of the lock. The unlock mechanism has a bottom plate. A motor and a group gearing of motor gearing are fastened on the bottom plate. An output gear of the group gearing is connected with a handle, wherein, the handle can be a key handle or a shifting block and a pin shaft structure. The utility model can take original lock accessories; is only needed to assemble on an original lock panel, few modifications on the lock of a security door in existence and is used conveniently.
Description
Technical field
The utility model unlocking mechanism relates to a kind of lock members, especially to the structure-improved of lockset key parts, can be installed on the panel of lock, realizes the automatically controlled switching of lockset.
Background technology
Present widely used lockset cannot electricity consumption prosecutor formula be opened, but opens with key or shifting block, is traditional mechanical lock.
Summary of the invention
The purpose of this utility model is: by the improvement to key or shifting block, provide a kind of and reach the unlocking mechanism of opening lockset by the motor-driven mechanical mechanism, can be used on the electric locksets such as electronic door lock device of remote telephone unlatching.
The purpose of this utility model can be achieved through the following technical solutions: a kind of unlocking mechanism, a base plate is arranged, and characteristics are: be fixed with motor and reach and motor meshed gears group on base plate, adopt axle to be connected by gear train one output gear and handle.Wherein, handle can be key handle or shifting block, is pin shaft structure, is fixed on the output gear.When the motor driven gear group is rotated, driven key or shifting block, realize electronic unblanking or the function of locking.But the utility model on-line equipment cooperates with device such as remote telephone and to realize that electronic telecontrol opens the purpose of lockset on panel of lock.
In order to realize the utility model purpose, described gear train comprise at least one with the compound gear and the output gear of motor turbine wheel shaft engagement.
In order to prevent " to kill " phenomenon between gear, friction plate is set between compound gear.
On the technique scheme basis, described gear train include at least one with the compound gear and the output gear of motor turbine wheel shaft engagement, realize that driven by motor key handle etc. opens the purpose of locksets.
Superiority of the present utility model is: can utilize original lockset, only need be installed at the utility model on the former panel of lock and get final product, and need not carry out big change to existing security door lockset, and are easy to use.
Description of drawings
Accompanying drawing 1, the utility model structural representation of the horizontal placement of embodiment 1 motor.
Accompanying drawing 2, the utility model structural representation of the vertical placement of embodiment 2 motors.
The specific embodiment
Embodiment 1, shown in the utility model structural representation of the horizontal placement of Fig. 1 motor, a kind of unlocking mechanism of the utility model, one base plate 5 is arranged, on base plate 5, be fixed with motor and turbine 1 and with motor meshed gears group 3, adopt axle to be connected by gear train 3 one output gears 31 with key handle 4, handle 4 is flat axle construction, is fixed on the flat axis hole 311 of output gear.Present embodiment gear train 3 comprise one with compound gear 32, a transition compound gear 33 and an output gear 31 of motor and turbine engagement.Friction plate 22,23 is set between compound gear, transmission mechanism is rotated flexibly.
Claims (4)
1, a kind of unlocking mechanism has a base plate, is characterised in that: be fixed with motor and reach and motor meshed gears group on base plate, adopt axle to be connected by gear train one output gear and handle.
2, unlocking mechanism according to claim 1 is characterised in that: friction plate is set between compound gear.
3, according to claim 1,2 described unlocking mechanisms, be characterised in that: described handle is a key handle, and it is a pin shaft structure.
4, according to claim 1,2 described unlocking mechanisms, be characterised in that: described gear train include at least one with the compound gear and the output gear of motor turbine wheel shaft engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215322 CN2533218Y (en) | 2002-01-23 | 2002-01-23 | Unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215322 CN2533218Y (en) | 2002-01-23 | 2002-01-23 | Unlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533218Y true CN2533218Y (en) | 2003-01-29 |
Family
ID=33694482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02215322 Expired - Fee Related CN2533218Y (en) | 2002-01-23 | 2002-01-23 | Unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533218Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646525A (en) * | 2012-05-08 | 2012-08-22 | 宁波欧日力电器制造有限公司 | Locking mechanism of switch cabinet |
-
2002
- 2002-01-23 CN CN 02215322 patent/CN2533218Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646525A (en) * | 2012-05-08 | 2012-08-22 | 宁波欧日力电器制造有限公司 | Locking mechanism of switch cabinet |
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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 |