CN104863431A - Electric door opener - Google Patents
Electric door opener Download PDFInfo
- Publication number
- CN104863431A CN104863431A CN201510266846.4A CN201510266846A CN104863431A CN 104863431 A CN104863431 A CN 104863431A CN 201510266846 A CN201510266846 A CN 201510266846A CN 104863431 A CN104863431 A CN 104863431A
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- shell
- jam plate
- elastic member
- auxiliary
- limiting
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Abstract
The invention relates to an electric door lock, in particular to an electric door opener. According to the technical scheme, the electric door opener comprises a shell and a lock plate which is capable of overturning in the shell, a spring bolt containing space is formed between the lock plate and the shell, the end, locked with a spring bolt, of the lock plate is a locking end, the other end of the lock plate is a limiting end, an electromagnetic coil and an armature are arranged on the part, located at the limiting end of the lock plate, in the shell, a limiting column capable of abutting against the limiting end of the lock plate is arranged on the armature, an auxiliary elastic piece which can be used for carrying out limiting with the limiting column and be driven by external force to be released from the limiting with the limiting column is arranged at the part, located at the lifting travel part of the limiting column, in the shell, the auxiliary elastic piece comprises an installation end and an auxiliary limiting end, and the installation end and the auxiliary limiting end are connected through a limiting releasing driving end. By means of the technical scheme, the electric door opener is simple in structure, capable of avoiding quick locking after unlocking, and capable of providing convenience for users.
Description
Technical field
The present invention relates to a kind of electric door lock, particularly a kind of electric door opener.
Background technology
Electric door opener is on a kind of installation doorframe, can in various occasion, door body as house, hospital, hotel, market and office building uses, and it coordinates with the dead bolt be installed on a body, when dead bolt is inserted in electric door opener, and electric door opener is not subject to external drive or signal prompt when unblanking, dead bolt cannot depart from by electric door opener, otherwise then dead bolt is removed spacing, be separated with electric door opener, form the unlatching of door body.
Traditional electric door opener is primarily of shell, to be located in shell and turnover jam plate, there is between jam plate and shell dead bolt placement space, one end of jam plate and dead bolt locking is locking end, the other end is positive stop end, the positive stop end place being positioned at jam plate in shell is provided with electromagnetic coil and links the armature that axially can be elevated along electromagnetic coil with electromagnetic coil, armature is provided with the limited post can conflicted with jam plate positive stop end, during electromagnetic coil energising, armature drives limited post to be in lifting in electromagnetic coil, limited post removes the conflict with jam plate positive stop end, jam plate is impelled to remove spacing, can be in shell when driving by external force and rotate, now user is by handle blocking lock bolt, dead bolt is implemented to conflict to the locking end of jam plate, jam plate just can be in released state, dead bolt skids off by dead bolt placement space, realize unlocking.But, after electromagnetic coil power-off, armature on it can drive limited post Quick-return to restraining position, jam plate is locked, if user slightly hesitates when locking a door, then need to implement again to unblank by badge, this type of lockset does not possess extension latch functions, for the use of user causes inconvenience.
Summary of the invention
For the deficiency that prior art exists, the invention provides the electric door opener that a kind of structure is simple, can avoid Rapid Implementation locking after unblanking, provide convenience for user.
For achieving the above object, the invention provides following technical scheme: a kind of electric door opener, include shell, be located at the installation shaft in shell, being sheathed on also can along the jam plate of installation shaft upset in installation shaft, installation shaft is arranged with the reduction torsion spring coordinated with jam plate, there is between jam plate and shell dead bolt placement space, one end of jam plate and dead bolt locking is locking end, the other end is positive stop end, the positive stop end place being positioned at jam plate in shell is provided with electromagnetic coil and links the armature that axially can be elevated along electromagnetic coil with electromagnetic coil, armature is provided with the limited post can conflicted with jam plate positive stop end, it is characterized in that: the lifting travel place being positioned at limited post in described shell is provided with and can implements spacing with limited post, and spacing auxiliary elastic member can be removed by external force driving with limited post, this auxiliary elastic member includes installation end and auxiliary stopper end, be connected by spacing releasing drive end between installation end with auxiliary stopper end.
Adopt technique scheme, when operator needs door capable of being opened body, electromagnetic coil is impelled to be energized by badge or other actuator, after electromagnetic coil energising, the armature of its inside is in shell and rises, limited post on it also can join same armature and rise, now jam plate relieves spacing, handle in operator's rotary door body, handle blocking lock bolt, dead bolt is implemented to conflict to removing spacing jam plate, jam plate is impelled to overturn, jam plate is just in released state, dead bolt skids off by dead bolt placement space, now in order to after preventing electromagnetic coil power-off, armature returns back in electromagnetic coil and causes lockset locking, the auxiliary stopper end that limited post is subject to auxiliary elastic member is spacing, make limited post temporarily cannot return back to the 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 of auxiliary elastic member are conflicted, limited post and auxiliary elastic member is impelled to remove spacing, armature drives limited post to return back to the restraining position with jam plate, form the locking of door body, above-mentioned setting impels this electric door opener to have the function extending and close the door, the secondary avoided when user's enforcement is locked a door is unblanked, for user provides conveniently.
The present invention is set to further: auxiliary elastic member is for having flexible spring leaf, the installation end of auxiliary elastic member is fixedly connected with shell, auxiliary stopper end place is provided with the banking stop that be connected vertical with auxiliary elastic member, be connected by cambered surface between auxiliary stopper end with spacing releasing drive end, the summit of this cambered surface is for driving end points.
Wherein, the positive stop end place of jam plate is provided with to extend on auxiliary elastic member and drives end points place also can implement the drive block of conflicting with driving end points.
Adopt technique scheme, it is simple and compact that structure is set like this, auxiliary elastic member being set to spring leaf is then sensitivity in order to improve this auxiliary elastic member, ensures to unblank and locking process can be carried out smoothly with this, reduce unblank and locking time fault rate.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view that the embodiment of the present invention is in lockup state;
Fig. 2 is the schematic perspective view that the embodiment of the present invention is in unlocking condition;
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.
Detailed description of the invention
A kind of electric door opener as Figure 1-Figure 5, include shell 1, be located at the installation shaft 11 in shell 1, be sheathed on the jam plate 2 that installation shaft 11 also can overturn along installation shaft 11, installation shaft 11 is arranged with the reduction torsion spring 12 coordinated with jam plate 2, 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, the other end is positive stop end 22, positive stop end 22 place being positioned at jam plate 2 in shell 1 is provided with electromagnetic coil 3 and links the armature 31 that axially can be elevated along electromagnetic coil 3 with electromagnetic coil 3, armature 31 is provided with the limited post 32 can conflicted with jam plate 2 positive stop end 22, the lifting travel place being positioned at limited post 32 in shell 1 is provided with and can implements spacing with limited post 32, and spacing auxiliary elastic member 4 can be removed by external force driving with limited post 32, this auxiliary elastic member 4 includes installation end 41 and auxiliary stopper end 42, be connected by spacing releasing drive end 43 between installation end 41 with auxiliary stopper end 42.In such scheme, when operator needs door capable of being opened body, electromagnetic coil 3 is impelled to be energized by badge or other actuator, after electromagnetic coil 3 is energized, the armature 31 of its inside is in shell 1 and rises, limited post 32 on it also can join same armature 31 and rise, now jam plate 2 relieves spacing, handle in operator's rotary door body, handle blocking lock bolt, dead bolt is implemented to conflict to removing spacing jam plate 2, jam plate 2 is impelled to overturn, jam plate 2 is just in released state, dead bolt skids off by dead bolt placement space, now in order to after preventing electromagnetic coil 3 power-off, armature 31 returns back in electromagnetic coil 3 and causes lockset locking, the auxiliary stopper end 42 that limited post 32 is subject to auxiliary elastic member 4 is spacing, make limited post 32 temporarily cannot return back to the restraining position with jam plate 2, when user at closing time, dead bolt actuates jam plate 2, the positive stop end 22 of jam plate 2 is conflicted with the spacing releasing drive end 43 of auxiliary elastic member 4, limited post 32 and auxiliary elastic member 4 is impelled to remove spacing, armature 31 drives limited post 32 to return back to the restraining position with jam plate 2, form the locking of door body, above-mentioned setting impels this electric door opener to have the function extending and close the door, the secondary avoided when user's enforcement is locked a door is unblanked, for user provides conveniently.
In embodiments of the present invention, auxiliary elastic member 4 is for having flexible spring leaf, the installation end 41 of auxiliary elastic member 4 is fixedly connected with shell 1 by screw, certainly, also can with shell 1 by weld or clamping is implemented to be connected, auxiliary stopper end 42 place is provided with the banking stop 44 that be connected vertical with auxiliary elastic member 4, is connected between auxiliary stopper end 42 with spacing releasing drive end 43 by cambered surface, and the summit of this cambered surface is for driving end points 45.Positive stop end 22 place of jam plate 2 is provided with to extend on auxiliary elastic member 4 and drives end points 45 place also can implement the drive block 221 of conflicting with driving end points 45.Arrange structure so simple and compact, auxiliary elastic member 4 being set to spring leaf is then sensitivity in order to improve this auxiliary elastic member, ensures to unblank and locking process can be carried out smoothly with this, reduce unblank and locking time fault rate.
Claims (3)
1. an electric door opener, include shell, be located at the installation shaft in shell, being sheathed on also can along the jam plate of installation shaft upset in installation shaft, installation shaft is arranged with the reduction torsion spring coordinated with jam plate, there is between jam plate and shell dead bolt placement space, one end of jam plate and dead bolt locking is locking end, the other end is positive stop end, the positive stop end place being positioned at jam plate in shell is provided with electromagnetic coil and links the armature that axially can be elevated along electromagnetic coil with electromagnetic coil, armature is provided with the limited post can conflicted with jam plate positive stop end, it is characterized in that: the lifting travel place being positioned at limited post in described shell is provided with and can implements spacing with limited post, and spacing auxiliary elastic member can be removed by external force driving with limited post, this auxiliary elastic member includes installation end and auxiliary stopper end, be connected by spacing releasing drive end between installation end with auxiliary stopper end.
2. electric door opener according to claim 1, it is characterized in that: described auxiliary elastic member is for having flexible spring leaf, the installation end of auxiliary elastic member is fixedly connected with shell, auxiliary stopper end place is provided with the banking stop that be connected vertical with auxiliary elastic member, be connected by cambered surface between auxiliary stopper end with spacing releasing drive end, the summit of this cambered surface is for driving end points.
3. electric door opener according to claim 2, is characterized in that: the positive stop end place of described jam plate is provided with to extend on auxiliary elastic member and drives end points place also can implement the drive block of conflicting with driving end points.
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 true CN104863431A (en) | 2015-08-26 |
| CN104863431B 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) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010026536A1 (en) * | 2008-09-03 | 2010-03-11 | Itw Metalflex, D.O.O. Tolmin | Safety lock for a door of a household appliance, preferably of a 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010026536A1 (en) * | 2008-09-03 | 2010-03-11 | Itw Metalflex, D.O.O. Tolmin | Safety lock for a door of a household appliance, preferably of a 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104863431B (en) | 2017-03-01 |
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