CN106320866A - Energy-saving sticking attraction type electric door catch - Google Patents
Energy-saving sticking attraction type electric door catch Download PDFInfo
- Publication number
- CN106320866A CN106320866A CN201610956833.4A CN201610956833A CN106320866A CN 106320866 A CN106320866 A CN 106320866A CN 201610956833 A CN201610956833 A CN 201610956833A CN 106320866 A CN106320866 A CN 106320866A
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- coil
- pole
- energy
- iron core
- door
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 46
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 26
- 230000005611 electricity Effects 0.000 claims description 15
- 239000003990 capacitor Substances 0.000 claims description 13
- 238000004026 adhesive bonding Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 238000005265 energy consumption Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000010287 polarization Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 230000003068 static effect Effects 0.000 abstract description 6
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnets (AREA)
Abstract
The invention provides an energy-saving sticking attraction type electric door catch. The energy-saving sticking attraction type electric door catch comprises a movable part, a static part and a driving operation part. The movable part is a permanent magnet which is fixedly assembled on a buckling surface of a door leaf body. The static part is a structural body of a coil and an iron core, which is assembled on a buckling surface of a door frame body. The structural body of the coil and the iron core is an unlocking electromagnet, and an N pole and an S pole formed by electrifying the structural body are opposite to the N pole and the S pole of the permanent magnet respectively. The permanent magnet is assembled according to a direction in which the polarity of the permanent magnet repels the unlocking polarity of the electromagnet. The structural body of the coil and the iron core forms the unlocking electromagnet of the energy-saving type electric door catch. The structural body is fixedly packaged between a lock shell and a base. The coil is used as a driving part for realizing the unlocking electromagnet, so that a core hole of a framework tightly sleeves the iron core; the iron core is downward bent outside two ends of a framework of the coil to form a C shape, two end columns penetrate through and fixedly cover between base plate bodies, and two ends are leveled with a lower panel of the base; and the lower part of the coil is embedded into and glued into a coil groove of the base. According to the energy-saving electric door catch, the driving operation part comprises three parts including the coil, a power supply circuit and an operation circuit.
Description
Technical field
The present invention relates to a kind of electromagnetism-electronic door latch.
Background technology
The gate in many places is so that many Rooms, the wicket of room are equipped with door bolt mechanism.Recent decades, occurs in that again permissible
Push-button electromagnetism-electronic door latch so that the switch convenient of bolt.Electromagnetism-electronic door latch is by electric magnet, realizes
Switch.Have plenty of by push-botton operation, make the solenoid of electric magnet power on or dead electricity, drive latch stretch or contract, thus
The off and on realized；Have plenty of by push-botton operation, make the solenoid of electric magnet power on or dead electricity, produce or eliminate doorframe electricity
The Magnet magnetic-adsorption to door leaf armature, thus the off and on realized.But, these electromagnetism-electronic door latch are breech lock and power on
Or unlatching powers on, and it is energized and keeps breech lock or unlatching state.Wherein patch inhales the electromagnetism-electronic door latch of breech lock, its door bolt
Lock status can expend bigger energy.And, similar latch mode is again most door normalities, and this most more exacerbates consumption
Energy.In addition, in many electromagnetism-electronic door latch application scenarios, this normality strength by big power consumption keeps, also have the biggest not
Potential safety hazard.It would therefore be highly desirable to develop a kind of need not by power consumption time long that strength keeps, safe and reliable, steady operation low
Energy consumption patch suction electromagnetism-electronic door latch.
Summary of the invention
The energy consumption unnecessary for reducing electromagnetic contactor, it is achieved the stable holding of duty, improves the work of catalyst
Efficiency, the present invention provides a kind of energy-saving patch suction electric switch to fasten with a bolt or latch.Including dynamic portion, quiet portion and driving operating portion.Dynamic portion is fastening dress
Fit over the permanent magnet on door leaf body buckling surface.Quiet portion is the structure of coil and the iron core being assemblied on door body buckling surface.Line
Circle and the structure of iron core are as electric magnet of unblanking, and phase is distinguished in N pole and the S pole of the N pole of electric forming it on and S pole and permanent magnet
Right.Permanent magnet is unblanked the polarity direction assembling to scolding according to making its polarity and electric magnet.Coil is constituted with the structure of iron core
The electric magnet of unblanking of energy-saving electrical bolt.The fastening of this structure is packaged between lock housing and pedestal.Coil is as realizing unblanking electricity
The driving element of Magnet, tightly overlaps iron core with the core bore of its skeleton；Iron core is bent into downwards " C " shape outside the skeleton two ends of coil,
Two newel posts pass and fasten to wrap up in and are placed between pedestal plate body, and two ends is all concordant with the lower plane of pedestal；The bottom of coil embeds also
Glue is fixed in the coil groove of pedestal.Energy-saving electrical bolt drives operating portion to include coil, power circuit and operation circuit three part.
The technical solution adopted for the present invention to solve the technical problems is:
Energy-saving patch suction electric switch door bolt includes dynamic portion, quiet portion and drives operating portion.
Dynamic portion is that fastening is assemblied in the permanent magnet on door leaf body buckling surface.Quiet portion is the line being assemblied on door body buckling surface
Circle and the structure of iron core.The structure of coil and iron core is as electric magnet of unblanking, the N pole of electric forming on it and S pole and permanent magnetism
The N pole of body is the most relative with S pole, will be repelled by permanent magnet；The locking armature that its dead electricity is formed, by by the N pole of permanent magnet and S
Pole attracts.The section of iron core is rectangle.Permanent magnet is unblanked the polarity direction assembling to scolding according to making its polarity and electric magnet.Forever
Magnet is rectangular cross section battened construction, and its section is identical with the section of iron core.The length and width of its buckling surface is extremely detained to iron core two
The length and width in conjunction face is to matching.
The structure of coil and iron core constitutes the electric magnet of unblanking of energy-saving electrical bolt.The fastening of this structure is packaged in lock housing
And between pedestal.Coil, as realizing unblanking the driving element of electric magnet, tightly overlaps iron core with the core bore of its skeleton；Iron core is at coil
Skeleton two ends outside be bent into downwards " C " shape, two newel posts pass and fasten to wrap up in and are placed between pedestal plate body, two ends all with pedestal
Lower plane is concordant；The bottom of coil embeds and glue is fixed in the coil groove of pedestal.Pedestal is that high intensity nonferromagnetic material is made.Lock
The end opening of shell is the most bright is converted into gluing portion；With the above gluing of pedestal below gluing portion.
Energy-saving electrical bolt drives operating portion to include coil, power circuit and operation circuit three part.Power circuit is by
One filter capacitor C1, the second filter capacitor C2, electromagnetic coil relay equivalent circuit J and rectifier bridge Br constitute.Operation circuit is by continuing
Electrical equipment normal opened contact J-1 and button normal opened contact Nb is constituted.The electromagnet coil equivalent circuit M of coil is connected to its positive terminal
First filter capacitor C1Positive terminal, its negative pole end ground connection.First filter capacitor C1Positive pole and electromagnetic coil relay equivalent electric
One end of road J connects, the first filter capacitor C1Minus earth.The other end and second of electromagnetic coil relay equivalent circuit J
Filter capacitor C2Positive pole connect, and be connected to the positive terminal of rectifier bridge Br.Second filter capacitor C2Minus earth.Rectifier bridge
The minus earth of Br.One ac input end of rectifier bridge Br is connected to civil power distribution phase line end, rectifier bridge Br by operation circuit
Another ac input end be connected to civil power distribution zero line side.Relay normally open contact J-1 is in parallel with button normal opened contact Nb；Should
Parallel branch one end is connected to civil power distribution phase line end, and the other end is connected to another ac input end of rectifier bridge Br.
When locking a door, → door leaf of closing the door under preparation (relay normally open contact J-1 cut-offs, and iron core is non-polarized armature) state
Body and the permanent magnet on door body fastening → door leaf body buckling surface and the iron core both ends of the surface adhesive on door body buckling surface.Unblock is opened
Men Shi, pressing button → button normal opened contact Nb communication → rectifier bridge Br work → power circuit work → 1) relay electromagnetic wire
Circle equivalent circuit J work → (1) relay adhesive → relay normally open contact J-1 Guan Bi, self-insurance (button normal opened contact Nb simultaneously
Cut-off)；(2) filtering；2) electromagnet coil equivalent circuit M work → coil power on → core magnetism performance polarization, the N pole of formation and S
Pole is the most relative with the N pole of permanent magnet and S pole → and permanent magnet repelled together with assembled door leaf body, unlocks；Open the door from frame → line
Circle zero load → electromagnet coil equivalent circuit M operating current rapid drawdown → electromagnetic coil relay equivalent circuit J voltage dip → continue
Electrical equipment release → relay normally open contact J-1 cut-off → operate circuit cut-off → power circuit stops → electromagnet coil equivalent electric
Road M stops → and coil losing electricity → iron core reverts to non-polarized armature, preparation.
The invention has the beneficial effects as follows: no matter for enabling normality or breech lock normality, be zero power consumption work.Only exist
Unlatching moment, just there is seldom power consumption.And, except greatly reducing energy consumption, also reduce hidden danger.It is that one need not
By power consumption time long, strength keeps, safe and reliable, the low energy consumption electromagnetism-electronic door latch of steady operation.
Accompanying drawing explanation
The present invention is further described for embodiment shown in below in conjunction with the accompanying drawings.
Accompanying drawing 1 is that the dynamic and static portion of the present invention energy-saving patch suction electric switch door bolt coordinates assembling to bow to sectional view.
Accompanying drawing 2 is that the bowing to sectional view of quiet portion fastened with a bolt or latch by energy-saving patch suction electric switch.
Accompanying drawing 3 is that energy-saving patch suction electric switch door bolt drives operating part structure figure.
In figs. 1 to 3: 1. coil, 2. iron core, 3. door body, 4. permanent magnet, 5 door leaf bodies.
In fig. 2: 6. gluing portion, 7. pedestal, 8. lock housing.
In figure 3: 9. power circuit, circuit is 10. operated；M is electromagnet coil equivalent circuit, C1It it is the first filtered electrical
Hold, C2Being the second filter capacitor, J is electromagnetic coil relay equivalent circuit, and Br is rectifier bridge, and J-1 is relay normally open contact,
Nb is button normal opened contact.
Detailed description of the invention
Fastening dynamic and static portion with a bolt or latch at the energy-saving patch suction electric switch of the present invention shown in Fig. 1 coordinates assembling to bow in sectional view: joint
Dynamic portion and quiet portion can be included by type patch suction electric switch door bolt.Dynamic portion is that fastening is assemblied in the permanent magnet 4 on door leaf body 5 buckling surface.Quiet portion
For the coil 1 being assemblied on door body 3 buckling surface and the structure of iron core 2.The structure of coil 1 and iron core 2 is as electricity of unblanking
Magnet, the N pole of electric forming on it and S pole are the most relative, by the repulsion by permanent magnet 4 with the N pole of permanent magnet 4 and S pole；Its dead electricity
The locking armature formed, attracts N pole and the S pole by permanent magnet 4.The section of iron core 2 is rectangle.Permanent magnet 4 is according to making it
Polarity and electric magnet are unblanked the polarity direction assembling to scolding.Permanent magnet 4 is rectangular cross section battened construction, its section and iron core 2
Section is identical.The length and width of its buckling surface to the length and width with 2 liang of extreme buckling surfaces of iron core to matching.
Bow in sectional view what quiet portion fastened with a bolt or latch by the energy-saving patch suction electric switch shown in Fig. 2: the structure of coil 1 and iron core 2
Constitute the electric magnet of unblanking of energy-saving electrical bolt.The fastening of this structure is packaged between lock housing 8 and pedestal 7.Coil 1 is as realization
Unblank the driving element of electric magnet, tightly overlap iron core 2 with the core bore of its skeleton；Iron core 2 bends downwards outside the skeleton two ends of coil 1
Becoming " C " shape, two newel posts pass and fasten to wrap up in and are placed between pedestal 7 plate body, and two ends is all concordant with the lower plane of pedestal 7；Coil 1
Bottom embeds and glue is fixed in the coil groove of pedestal 7.Pedestal 7 is made for high intensity nonferromagnetic material.The end opening of lock housing 8 is the most bright
It is converted into gluing portion 6；With the above gluing of pedestal 7 below gluing portion 6.
Fastening dynamic and static portion with a bolt or latch at the energy-saving patch suction electric switch of the present invention shown in Fig. 1 coordinates assembling to bow to sectional view, Fig. 2
Shown energy-saving patch suction electric switch is fastened bowing of quiet portion with a bolt or latch and is fastened driving operation with a bolt or latch to the energy-saving patch suction electric switch shown in sectional view and Fig. 3
In portion's structure chart:
The installation method of energy-saving patch suction electric switch door bolt is:
First, the quiet portion of energy-saving patch suction electric switch door bolt is installed.The quiet portion of low energy consumption electric switch door bolt is with its convex box of quiet portion lock housing 8
Back embeds door body 3 and coordinates the recess of assembling position, embeds door body 3 with its pedestal 7 rear portion and coordinates the groove of assembling position, with it
The installing hole on band umbrella edge on pedestal 7, the cooperation peace in quiet portion fastened with a bolt or latch by the low energy consumption electric switch being assemblied in door body 3 by installing screw fastening
Dress position.
Secondly, the permanent magnet 4 of energy-saving patch suction electric switch door bolt is installed.The permanent magnet 4 of energy-saving patch suction electric switch door bolt is with it
Section embeds door leaf body 5 and coordinates the recess of assembling position, is assemblied in the energy-saving patch suction electricity of door leaf body 5 by installing screw fastening
Bolt moves the cooperation installation position in portion.
Then, the driving operating portion of energy-saving patch suction electricity is installed.Intending the operative position of energy-saving patch suction electric switch door bolt, peace
Fill the driving operating portion of energy-saving patch suction electric switch door bolt, intend button Nb and the power supply of installation position installation operation circuit 10 the most successively
Circuit 9 box, and press figure line.
Finally, magnetic pole test connection is done.By figure, 1. coil electrode terminals are connected to power circuit positive pole output connection
3., 4. 2. coil negative terminals be connected to power circuit earthing pole terminals to end；Fastening → breech lock of closing the door completes, and pressing is pressed
Button, i.e. can open the door smoothly, keeps existing wiring；Otherwise, exchange two terminals, will 1. be connected to power supply by coil electrode terminals
4., 3. 2. coil negative terminals be connected to power circuit positive pole outlet terminal to circuit ground pole terminals.
Fastening dynamic and static portion with a bolt or latch at the energy-saving patch suction electric switch of the present invention shown in Fig. 1 coordinates assembling to bow to sectional view, Fig. 2
Shown energy-saving patch suction electric switch is fastened bowing of quiet portion with a bolt or latch and is fastened driving operation with a bolt or latch to the energy-saving patch suction electric switch shown in sectional view and Fig. 3
In portion's structure chart:
When locking a door, → door of closing the door under preparation (relay normally open contact J-1 cut-offs, and iron core 2 is nonpolarity yoke) state
The permanent magnet 4 that fan body 5 and door body 3 tend on fastening → door leaf body 5 buckling surface puts in place, i.e. the N pole of permanent magnet 4 and S pole and ferrum
The N pole corresponding end of core 2 left end and the S pole corresponding end of right-hand member all attach fastening → breech lock and complete.
When unlocking enabling, pressing button → button normal opened contact Nb communication → rectifier bridge Br work → power circuit 9 works
→ 1) electromagnetic coil relay equivalent circuit J work → (1) relay adhesive → relay normally open contact J-1 Guan Bi, self-insurance (with
Time button normal opened contact Nb cut-off)；(2) filtering；2) electromagnet coil equivalent circuit M work → coil 1 powers on → iron core 2 magnetic
Polarization, the left end N pole corresponding end of formation should hold the N of the N pole with permanent magnet 4 and S pole relative → permanent magnet 4 respectively with right-hand member S pole
Pole and S pole are repelled by the N pole corresponding end of iron core 2 left end and the S pole corresponding end of right-hand member → have been unblanked respectively；Open the door from frame → line
Enclose 1 zero load → electromagnet coil equivalent circuit M operating current rapid drawdown → electromagnetic coil relay equivalent circuit J voltage dip → continue
Electrical equipment release → relay normally open contact J-1 cut-off → operate circuit 10 cut-off → power circuit 9 stops → electromagnet coil etc.
Effect circuit M stops → and coil 1 dead electricity → iron core 2 reverts to nonpolarity yoke, preparation.
Claims (2)
1. an energy-saving patch suction electric switch door bolt, including dynamic portion, quiet portion and driving operating portion, is characterized in that:
Dynamic portion is that fastening is assemblied in the permanent magnet on door leaf body buckling surface；Quiet portion be the coil that is assemblied on door body buckling surface with
The structure of iron core；The structure of coil and iron core is as the N of electric magnet of unblanking, the N pole of electric forming on it and S pole Yu permanent magnet
Pole is the most relative with S pole, will be repelled by permanent magnet；The locking armature that its dead electricity is formed, inhales N pole and the S pole by permanent magnet
Draw；The section of iron core is rectangle；Permanent magnet is unblanked the polarity direction assembling to scolding according to making its polarity and electric magnet；Permanent magnet
For rectangular cross section battened construction, its section is identical with the section of iron core；The length and width of its buckling surface is to buckling surface extreme with iron core two
Length and width to matching；
The structure of coil and iron core constitutes the electric magnet of unblanking of energy-saving electrical bolt；The fastening of this structure is packaged in lock housing and base
Between Zuo；Coil, as realizing unblanking the driving element of electric magnet, tightly overlaps iron core with the core bore of its skeleton；Iron core is at the bone of coil
Frame is bent into downwards " C " shape outside two ends, two newel posts pass and fasten to wrap up in and are placed between pedestal plate body, and two ends is all put down with the lower of pedestal
Face is concordant；The bottom of coil embeds and glue is fixed in the coil groove of pedestal；Pedestal is that high intensity nonferromagnetic material is made；Lock housing
End opening is the most bright is converted into gluing portion；With the above gluing of pedestal below gluing portion；
Energy-saving electrical bolt drives operating portion to include coil, power circuit and operation circuit three part；Power circuit is by the first filter
Ripple electric capacity C1, the second filter capacitor C2, electromagnetic coil relay equivalent circuit J and rectifier bridge Br constitute；Operation electricity routing relay
Normal opened contact J-1 and button normal opened contact Nb is constituted；The electromagnet coil equivalent circuit M of coil is connected to first with its positive terminal
Filter capacitor C1Positive terminal, its negative pole end ground connection；First filter capacitor C1Positive pole and electromagnetic coil relay equivalent circuit J
One end connect, the first filter capacitor C1Minus earth；The other end of electromagnetic coil relay equivalent circuit J and the second filtering
Electric capacity C2Positive pole connect, and be connected to the positive terminal of rectifier bridge Br；Second filter capacitor C2Minus earth；Rectifier bridge Br's
Minus earth；One ac input end of rectifier bridge Br is connected to civil power distribution phase line end by operation circuit, and rectifier bridge Br's is another
One ac input end is connected to civil power distribution zero line side；Relay normally open contact J-1 is in parallel with button normal opened contact Nb；This parallel connection
Branch road one end is connected to civil power distribution phase line end, and the other end is connected to another ac input end of rectifier bridge Br；
When locking a door, preparation (relay normally open contact J-1 cut-offs, and iron core is non-polarized armature) state under close the door → door leaf body with
Permanent magnet on door body fastening → door leaf body buckling surface and the iron core both ends of the surface adhesive on door body buckling surface；Unlock and open the door
Time, pressing button → button normal opened contact Nb communication → rectifier bridge Br work → power circuit work → 1) electromagnetic coil relay
Equivalent circuit J work → (1) relay adhesive → relay normally open contact J-1 Guan Bi, self-insurance, i.e. simultaneously button normal opened contact Nb
Cut-off；(2) filtering；2) electromagnet coil equivalent circuit M work → coil power on → core magnetism performance polarization, the N pole of formation and S pole
→ permanent magnet the most relative with the N pole of permanent magnet and S pole is repelled together with assembled door leaf body, unlocks；Open the door from frame → coil
Zero load → electromagnet coil equivalent circuit M operating current rapid drawdown → electromagnetic coil relay equivalent circuit J voltage dip → relay
Device release → relay normally open contact J-1 cut-off → operate circuit cut-off → power circuit stops → electromagnet coil equivalent circuit
M stops → and coil losing electricity → iron core reverts to non-polarized armature, preparation.
Energy-saving patch suction electric switch the most according to claim 1 is fastened with a bolt or latch, it is characterized in that:
The installation method of energy-saving patch suction electric switch door bolt is:
First, the quiet portion of energy-saving patch suction electric switch door bolt is installed；The quiet portion of low energy consumption electric switch door bolt is with its quiet portion lock housing convex box back
Embed door body and coordinate the recess of assembling position, embed door body with its pedestal rear portion and coordinate the groove of assembling position, with on its pedestal
With the installing hole on umbrella edge, the cooperation installation position in quiet portion fastened with a bolt or latch by the low energy consumption electric switch being assemblied in door body by installing screw fastening；
Secondly, the permanent magnet of energy-saving patch suction electric switch door bolt is installed；The permanent magnet of energy-saving patch suction electric switch door bolt is embedding with its section
Introduction fan body coordinates the recess of assembling position, is assemblied in the dynamic portion of energy-saving patch suction electric switch door bolt of door leaf body by installing screw fastening
Cooperation installation position；
Then, the driving operating portion of energy-saving patch suction electricity is installed；Intending the operative position of energy-saving patch suction electric switch door bolt, joint is being installed
The driving operating portion that suction electric switch is fastened with a bolt or latch can be pasted by type, intend button Nb and the power circuit of installation position installation operation circuit the most successively
Box, and press figure line；
Finally, magnetic pole test connection is done；By figure, 3. 1. coil electrode terminals are connected to power circuit positive pole outlet terminal,
4. 2. coil negative terminals be connected to power circuit earthing pole terminals；Fastening → breech lock of closing the door completes, and presses button,
To open the door smoothly, keep existing wiring；Otherwise, exchange two terminals, will 1. be connected to power circuit and connect by coil electrode terminals
4., 3. 2. coil negative terminals be connected to power circuit positive pole outlet terminal to earth pin connecting wire for inserting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956833.4A CN106320866B (en) | 2016-10-27 | 2016-10-27 | Energy-saving patch suction electric switch door bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956833.4A CN106320866B (en) | 2016-10-27 | 2016-10-27 | Energy-saving patch suction electric switch door bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106320866A true CN106320866A (en) | 2017-01-11 |
| CN106320866B CN106320866B (en) | 2017-11-21 |
Family
ID=57818792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610956833.4A Active CN106320866B (en) | 2016-10-27 | 2016-10-27 | Energy-saving patch suction electric switch door bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106320866B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5600529A (en) * | 1992-11-24 | 1997-02-04 | Harrow Products, Inc. | Electromagnetic lock |
| JP2005155175A (en) * | 2003-11-26 | 2005-06-16 | Kameya Kogyosho:Kk | Cover locking device, detector for cover locking device, and washing machine provided with cover locking device |
| CN1811115A (en) * | 2005-01-25 | 2006-08-02 | 秦子义 | Magnetic lock |
| CN201290009Y (en) * | 2008-11-18 | 2009-08-12 | 常州帕斯菲克自动化技术有限公司 | Automatic switching device for discharge resistance of compensation condenser |
| CN102610445A (en) * | 2012-02-14 | 2012-07-25 | 江南大学 | Energy-saving electromagnetic relay |
| CN204663199U (en) * | 2015-05-30 | 2015-09-23 | 林志明 | A kind of electric control lock unlock circuit |
-
2016
- 2016-10-27 CN CN201610956833.4A patent/CN106320866B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5600529A (en) * | 1992-11-24 | 1997-02-04 | Harrow Products, Inc. | Electromagnetic lock |
| JP2005155175A (en) * | 2003-11-26 | 2005-06-16 | Kameya Kogyosho:Kk | Cover locking device, detector for cover locking device, and washing machine provided with cover locking device |
| CN1811115A (en) * | 2005-01-25 | 2006-08-02 | 秦子义 | Magnetic lock |
| CN201290009Y (en) * | 2008-11-18 | 2009-08-12 | 常州帕斯菲克自动化技术有限公司 | Automatic switching device for discharge resistance of compensation condenser |
| CN102610445A (en) * | 2012-02-14 | 2012-07-25 | 江南大学 | Energy-saving electromagnetic relay |
| CN204663199U (en) * | 2015-05-30 | 2015-09-23 | 林志明 | A kind of electric control lock unlock circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106320866B (en) | 2017-11-21 |
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