CN104863431B - Electric door opener - Google Patents
Electric door opener Download PDFInfo
- Publication number
- CN104863431B CN104863431B CN201510266846.4A CN201510266846A CN104863431B CN 104863431 B CN104863431 B CN 104863431B CN 201510266846 A CN201510266846 A CN 201510266846A CN 104863431 B CN104863431 B CN 104863431B
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- jam plate
- shell
- limited post
- auxiliary
- elastic member
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Abstract
The present invention relates to a kind of electric door lock, particularly to a kind of electric door opener.The invention provides following technical scheme：A kind of electric door opener, include shell, can be at the jam plate of inside the shell upset, there is between jam plate and shell dead bolt placement space, jam plate is locking end with one end of dead bolt locking, the other end is positive stop end, inside the shell is located at and is provided with solenoid and armature at the positive stop end of jam plate, armature is provided with the limited post that can conflict with jam plate positive stop end, inside the shell is provided with the lifting travel of limited post can be spacing with limited post enforcement, and the auxiliary elastic member spacing with limited post releasing can be driven by external force, this auxiliary elastic member includes installation end and auxiliary stopper end, it is connected by spacing releasing drive end between installation end and auxiliary stopper end.Using technique scheme, there is provided a kind of structure is simple, can avoid Rapid Implementation locking, the electric door opener for user provides convenient after unlocking.
Description
Technical field
The present invention relates to a kind of electric door lock, particularly to a kind of electric door opener.
Background technology
Electric door opener is on a kind of installation doorframe, can be in various occasions, such as house, hospital, hotel, market and office building
Door body on use, itself and the dead bolt cooperation being installed in door body, when dead bolt is inserted in electric door opener, and electric door opener
When not being subject to external drive or signal prompt to unlock, dead bolt cannot be departed from by electric door opener, conversely, then dead bolt releases limit
Position, is separated with electric door opener, constitutes the unlatching of door body.
Traditional electric door opener mainly by shell, located inside the shell and turnover jam plate, have between jam plate and shell
There is dead bolt placement space, jam plate is locking end with one end of dead bolt locking, and the other end is positive stop end, and inside the shell is located at the limit of jam plate
It is provided with solenoid and the armature that axially can lift with solenoid linkage along solenoid, armature is provided with can be with lock at the end of position
The limited post that plate positive stop end is conflicted, during solenoid energising, armature drives limited post to be in lifting, limited post solution in solenoid
Except the conflict with jam plate positive stop end, promote jam plate to release spacing, can be inside the shell when being driven by external force and rotate, now user
By handle blocking lock bolt, dead bolt is implemented to conflict to the locking end of jam plate, and jam plate just can be at released state, and dead bolt is put by dead bolt
Be empty interior skid off, realize unblock.However, after solenoid power-off, armature thereon can drive limited post Quick-return to limit
Position position, makes jam plate lock, if user is slightly hesitated when locking a door, then needs to implement again to unlock by badge, this
Class lockset does not possess extension latch functions, is that the use of user causes inconvenience.
Content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of structure is simple, can avoid Rapid Implementation after unlocking
Locking, the electric door opener for user provides convenient.
For achieving the above object, the invention provides following technical scheme：A kind of electric door opener, includes shell, sets
In the installation axle of inside the shell, it is sheathed in installation axle and can be arranged with installation axle and join with jam plate along the jam plate of installation axle upset
The reduction torsion spring closing, has dead bolt placement space, jam plate is locking end with one end of dead bolt locking, another between jam plate and shell
Hold as positive stop end, inside the shell is located at the positive stop end of jam plate and is provided with solenoid and can be along solenoid shaft with solenoid linkage
To lifting armature, armature be provided with can with jam plate positive stop end conflict limited post it is characterised in that：Described inside the shell is located at
Being provided with the lifting travel of limited post can be spacing with limited post enforcement, and can be driven by external force and limited post spacing the assisting of releasing
Elastic component, this auxiliary elastic member includes installation end and auxiliary stopper end, by spacing solution between installation end and auxiliary stopper end
Except drive end linking.
Using technique scheme, when operator needs to open door body, electromagnetism is promoted by badge or other actuator
Coil electricity, after solenoid energising, its internal armature is in inside the shell and rises, and limited post thereon also can be in conjunction with armature
Rise, now jam plate relieves spacing, handle in operator's rotary door body, handle blocking lock bolt, the dead bolt lock spacing to releasing
Plate is implemented to conflict, and promotes jam plate to overturn, jam plate is just in released state, and dead bolt is skidded off by dead bolt placement space, now in order to
After preventing solenoid power-off, armature returns back in solenoid and causes lockset locking, and limited post is subject to auxiliary elastic member
Auxiliary stopper end is spacing, makes limited post temporarily cannot return back to restraining position with jam plate, when user at closing time, dead bolt actuates
Jam plate, the positive stop end of jam plate and the spacing releasing drive end conflict of auxiliary elastic member, promote limited post to release with auxiliary elastic member
Spacing, armature drive limited post returns back to the restraining position with jam plate, constitutes the locking of door body, above-mentioned setting promotes this driven opening
Door utensil has the function that extension closes the door, it is to avoid user implements secondary unlocking when locking a door, and is user provides conveniently.
The present invention is further arranged to：Auxiliary elastic member be have resilient spring leaf, the installation end of auxiliary elastic member with
Shell is fixedly connected, and is provided with the banking stop that be connected vertical with auxiliary elastic member, auxiliary stopper end and spacing solution at auxiliary stopper end
Except being connected by cambered surface between drive end, the summit of this cambered surface is to drive end points.
Wherein, it is provided with the positive stop end of jam plate to extend to and drive at end points on auxiliary elastic member and can implement with driving end points
The drive block conflicted.
Using technique scheme, such setting structure is simple and compact, auxiliary elastic member is set to spring leaf and is then
In order to improve the sensitivity of this auxiliary elastic member, with this ensure unlock and locking process can smoothly carry out, reduce unlock and
Fault rate during locking.
The invention will be further described below in conjunction with the accompanying drawings.
Brief description
Fig. 1 is in the schematic perspective view of lockup state for the embodiment of the present invention；
Fig. 2 is in the schematic perspective view of unlocking condition for the embodiment of the present invention；
Fig. 3 is the decomposing schematic representation of the embodiment of the present invention；
Fig. 4 is the schematic perspective view of auxiliary elastic member in the embodiment of the present invention；
Fig. 5 is the schematic perspective view of jam plate in the embodiment of the present invention.
Specific embodiment
A kind of electric door opener as shown in Fig. 1 Fig. 5, includes shell 1, the installation axle 11 in shell 1, sheathed
In installation axle 11 and can along installation axle 11 upset jam plate 2, installation axle 11 be arranged with jam plate 2 cooperation reduction torsion spring
12, there is between jam plate 2 and shell 1 dead bolt placement space, jam plate 2 is locking end 21 with one end of dead bolt locking, and the other end is
Positive stop end 22, is provided with solenoid 3 and can be along electromagnetic wire with solenoid 3 linkage in shell 1 at the positive stop end 22 being located at jam plate 2
The armature 31 that circle 3 axially lifts, armature 31 is provided with the limited post 32 that can conflict with jam plate 2 positive stop end 22, is located at limit in shell 1
Position post 32 lifting travel at be provided with can with limited post 32 implement spacing, and can by external force drive with limited post 32 release spacing
Auxiliary elastic member 4, this auxiliary elastic member 4 includes installation end 41 and auxiliary stopper end 42, installation end 41 and auxiliary stopper end 42
Between by spacing releasing drive end 43 be connected.In such scheme, when operator needs to open door body, by badge or other
Actuator promotes solenoid 3 to be energized, and after solenoid 3 energising, its internal armature 31 is in shell 1 and rises, thereon
Limited post 32 also can rise in conjunction with armature 31, and now jam plate 2 relieves spacing, handle in operator's rotary door body, and handle joins
Dynamic dead bolt, dead bolt is implemented to conflict to releasing spacing jam plate 2, promotes jam plate 2 to overturn, jam plate 2 is just in released state, dead bolt by
Skid off in dead bolt placement space, now in order to prevent after solenoid 3 power-off, armature 31 returns back in solenoid 3 and causes
Lockset locking, limited post 32 be subject to auxiliary elastic member 4 auxiliary stopper end 42 spacing, make limited post 32 temporarily cannot return back to
The restraining position of jam plate 2, when user at closing time, dead bolt actuates jam plate 2, the positive stop end 22 of jam plate 2 and the limit of auxiliary elastic member 4
Position releases drive end 43 and conflicts, and promotes limited post 32 and auxiliary elastic member 4 to release spacing, and armature 31 drives limited post 32 to return back to
With the restraining position of jam plate 2, constitute the locking of door body, above-mentioned setting promotes this electric door opener to have and extends the function of closing the door,
Avoid secondary unlocking when user enforcement is locked a door, be that user provides conveniently.
In embodiments of the present invention, auxiliary elastic member 4 is to have resilient spring leaf, the installation end 41 of auxiliary elastic member 4
It is fixedly connected with shell 1 by screw, certainly, also can pass through welding with shell 1 or clamping is implemented to be connected, at auxiliary stopper end 42
It is provided with the banking stop 44 that be connected vertical with auxiliary elastic member 4, between auxiliary stopper end 42 and spacing releasing drive end 43, pass through arc
Face is connected, and the summit of this cambered surface is to drive end points 45.It is provided with the positive stop end 22 of jam plate 2 to extend to and drive on auxiliary elastic member 4
At end points 45 and can with drive end points 45 implement conflict drive block 221.So setting structure is simple and compact, by assistant spring
Part 4 is set to the sensitivity that spring leaf is then to improve this auxiliary elastic member, ensures to unlock with this and locking process can be suitable
Smooth carrying out, reduces fault rate when unlocking and locking.
Claims (3)
1. a kind of electric door opener, includes shell, the installation axle located inside the shell, is sheathed in installation axle and can be along installation axle
The jam plate of upset, installation axle is arranged with the reduction torsion spring with jam plate cooperation, has dead bolt placement space between jam plate and shell,
Jam plate is locking end with one end of dead bolt locking, and the other end is positive stop end, and inside the shell is located at and is provided with electromagnetism at the positive stop end of jam plate
Coil and the armature that axially can lift along solenoid with solenoid linkage, armature is provided with can be with the conflict of jam plate positive stop end
Limited post it is characterised in that：Described inside the shell is provided with the lifting travel of limited post can be spacing with limited post enforcement, and
Can be driven by external force and release spacing auxiliary elastic member with limited post, this auxiliary elastic member includes installation end and auxiliary stopper
End, is connected by spacing releasing drive end between installation end and auxiliary stopper end.
2. electric door opener according to claim 1 it is characterised in that：Described auxiliary elastic member is to have resilient bullet
Reed, the installation end of auxiliary elastic member is fixedly connected with shell, is provided be connected vertical with auxiliary elastic member at auxiliary stopper end
Banking stop, is connected by cambered surface between auxiliary stopper end and spacing releasing drive end, and the summit of this cambered surface is to drive end points.
3. electric door opener according to claim 2 it is characterised in that：Be provided with the positive stop end of described jam plate extend to auxiliary
Help and drive at end points on elastic component and can implement, with driving end points, the drive block conflicted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266846.4A CN104863431B (en) | 2015-05-22 | 2015-05-22 | Electric door opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266846.4A CN104863431B (en) | 2015-05-22 | 2015-05-22 | Electric door opener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104863431A CN104863431A (en) | 2015-08-26 |
| CN104863431B true CN104863431B (en) | 2017-03-01 |
Family
ID=53909560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510266846.4A Active CN104863431B (en) | 2015-05-22 | 2015-05-22 | Electric door opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863431B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SI22866A (en) * | 2008-09-03 | 2010-03-31 | ITW@METALFLEX@@d@o@o@@Tolmin | Safety door lock of household appliance, preferably washing machine |
| DE202009008644U1 (en) * | 2009-06-22 | 2010-11-04 | Kfv Karl Fliether Gmbh & Co. Kg | lock |
| CN201635518U (en) * | 2009-12-31 | 2010-11-17 | 北京东方开元信息科技有限责任公司 | Self-unlocking electronic lock |
| CN201835624U (en) * | 2010-09-16 | 2011-05-18 | 齐欣 | Control device mounted on vault door |
| CN204627182U (en) * | 2015-05-22 | 2015-09-09 | 浙江宏泰电子设备有限公司 | Electric door opener |
-
2015
- 2015-05-22 CN CN201510266846.4A patent/CN104863431B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104863431A (en) | 2015-08-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |