CN106320866B - Energy-saving patch suction electric switch door bolt - Google Patents
Energy-saving patch suction electric switch door bolt Download PDFInfo
- Publication number
- CN106320866B CN106320866B CN201610956833.4A CN201610956833A CN106320866B CN 106320866 B CN106320866 B CN 106320866B CN 201610956833 A CN201610956833 A CN 201610956833A CN 106320866 B CN106320866 B CN 106320866B
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- Prior art keywords
- coil
- energy
- poles
- iron core
- permanent magnet
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- 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.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 47
- 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 abstract description 29
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 17
- 239000003990 capacitor Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 238000005265 energy consumption Methods 0.000 claims description 8
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 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
- 238000005452 bending Methods 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 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
- 230000003068 static effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 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
Abstract
A kind of energy-saving patch suction electric switch door bolt.Including dynamic portion, quiet portion and driving operating portion.Dynamic portion is assemblied in the permanent magnet on door leaf body buckling surface for fastening.Quiet portion is the structure for the coil and iron core being assemblied on door body buckling surface.The structure of coil and iron core is relative respectively as unlocking electromagnet, the N poles and S poles and the N poles of permanent magnet of electric forming thereon and S poles.Permanent magnet is assembled to the direction of reprimand according to causing its polarity and electromagnet unlocking polarity.The structure of coil and iron core forms the unlocking electromagnet of energy-saving electrical bolt.Structure fastening is packaged between lock housing and pedestal.Coil is as the driving element for realizing unlocking electromagnet, with the core bore tight set iron core of its skeleton；Iron core is bent into downwards " C " shape outside the skeleton both ends of coil, and two newel posts pass through and fasten to wrap up in and are placed between pedestal plate body, and two ends are concordant with the lower plane of pedestal；Simultaneously glue is fixed in the coil groove of pedestal for the bottom insertion of coil.Energy-saving electrical bolt driving operating portion includes coil, power circuit and operation circuit three parts.
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, occurring again can be with
Electromagnetism-electronic door latch of push-botton operation so that the switch of bolt is convenient.Electromagnetism-electronic door latch is to lean on electromagnet, to realize
Switch.Having plenty of by push-botton operation, make electricity or dead electricity on the magnet coil of electromagnet, driving latch is stretched or contracted, so as to
The off and on of realization；Have plenty of by push-botton operation, make electricity or dead electricity on the magnet coil of electromagnet, produce or eliminate doorframe electricity
Magnet is to the magnetic-adsorption of door leaf armature, so as to the off and on realized.However, these electromagnetism-electronic door latch are electric on breech lock
Or it is electric in unlatching, and be powered and keep breech lock or unlatching state.Particularly wherein patch inhales electromagnetism-electronic door latch of breech lock, and it is fastened with a bolt or latch
Lock status can expend bigger energy.Moreover, similar latch mode is most door normalities again, this just more exacerbates consumption
Energy.In addition, in many electromagnetism-electronic door latch application scenario, this normality strength by consuming energy greatly is kept, also very it is big not
Potential safety hazard.It would therefore be highly desirable to develop a kind of power consumption when need not lean on long and strength keeps, be safe and reliable, be steady operation low
Energy consumption patch suction electromagnetism-electronic door latch.
The content of the invention
To reduce the unnecessary energy consumption of electromagnetic contactor, the stable holding of working condition is realized, improves the work of contactor
Efficiency, the present invention provide a kind of energy-saving patch suction electric switch door bolt.Including dynamic portion, quiet portion and driving operating portion.Dynamic portion fills for fastening
Fit over the permanent magnet on door leaf body buckling surface.Quiet portion is the structure for the coil and iron core being assemblied on door body buckling surface.Line
The structure of circle and iron core distinguishes phase as unlocking electromagnet, the N poles and S poles and the N poles of permanent magnet of electric forming thereon and S poles
It is right.Permanent magnet is assembled to the direction of reprimand according to causing its polarity and electromagnet unlocking polarity.The structure of coil and iron core is formed
The unlocking electromagnet of energy-saving electrical bolt.Structure fastening is packaged between lock housing and pedestal.Coil is unlocked electric as realization
The driving element of magnet, with the core bore tight set iron core of its skeleton；Iron core is bent into downwards " C " shape outside the skeleton both ends of coil,
Two newel posts pass through and fasten to wrap up in and are placed between pedestal plate body, and two ends are concordant with the lower plane of pedestal；The bottom insertion of coil is simultaneously
Glue is fixed in the coil groove of pedestal.Energy-saving electrical bolt driving operating portion includes coil, power circuit and operation circuit three parts.
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 driving operating portion.
Dynamic portion is assemblied in the permanent magnet on door leaf body buckling surface for fastening.Quiet portion is the line being assemblied on door body buckling surface
The structure of circle and iron core.The structure of coil and iron core is as unlocking electromagnet, the N poles of electric forming thereon and S poles and permanent magnetism
The N poles and S poles of body are relative respectively, will be repelled by permanent magnet；The locking armature that its dead electricity is formed, by by the N poles of permanent magnet and S
Pole attracts.The section of iron core is rectangle.Permanent magnet is assembled to the direction of reprimand according to causing its polarity and electromagnet unlocking polarity.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 to iron core two poles end button
The length and width in conjunction face is to matching.
The structure of coil and iron core forms the unlocking electromagnet of energy-saving electrical bolt.Structure fastening is packaged in lock housing
Between pedestal.Coil is as the driving element for realizing unlocking electromagnet, with the core bore tight set iron core of its skeleton；Iron core is in coil
Skeleton both ends outside be bent into " C " shape downwards, two newel posts pass through and fasten to wrap up in and are placed between pedestal plate body, two ends with pedestal
Lower plane is concordant；Simultaneously glue is fixed in the coil groove of pedestal for the bottom insertion of coil.Pedestal is made up of high intensity nonferromagnetic material.Lock
The lower mouth of shell is outwards bright to be converted into glued portion；Below glued portion with it is glued above pedestal.
Energy-saving electrical bolt driving operating portion includes coil, power circuit and operation circuit three parts.Power circuit is by
One filter capacitor C1, the second filter capacitor C2, electromagnetic coil relay equivalent circuit J and rectifier bridge Br form.Operation circuit by after
Electrical equipment normal opened contact J-1 and button normal opened contact Nb is formed.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
Road J one end connection, the first filter capacitor C1Negative pole ground connection.The electromagnetic coil relay equivalent circuit J other end and second
Filter capacitor C2Positive pole connection, and be connected to rectifier bridge Br positive terminal.Second filter capacitor C2Negative pole ground connection.Rectifier bridge
Br negative pole ground connection.A rectifier bridge Br ac input end 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 rectifier bridge Br another ac input end.
When locking a door, shutdown → door leaf 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 communications → rectifier bridge Br work → power circuit work → 1) relay electromagnetic wire
Equivalent circuit J work → (1) relays adhesive → relay normally open contact J-1 is enclosed to close, self-insurance (while button normal opened contact Nb
Cut-off)；(2) filter；2) electricity → core magnetism performance polarization, the N poles of formation and S on electromagnet coil equivalent circuit M work → coil
Relative → permanent magnet is repelled together with assembled door leaf body respectively for the N poles and S poles of pole and permanent magnet, is unlocked；Open the door from frame → line
Circle zero load → electromagnet coil equivalent circuit M operating currents rapid drawdown → electromagnetic coil relay equivalent circuit J voltage dips → after
Electrical equipment release → relay normally open contact J-1 cut-offs → and operation circuit cut-offs → and power circuit stops → electromagnet coil equivalent electric
Road M stops → and coil losing electricity → iron core reverts to non-polarized armature, preparation.
The beneficial effects of the invention are as follows：No matter it is zero power consumption work for enabling normality or breech lock normality.Only exist
Unlatching moment, just there is seldom power consumption.Moreover, except greatly reducing energy consumption, hidden danger is also reduced.It is a kind of do not need
By it is long when power consumption and strength keep, safe and reliable, steady operation low energy consumption electromagnetism-electronic door latch.
Brief description of the drawings
The present invention is further described for shown embodiment below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the present invention --- energy-saving patch suction electric switch fastens dynamic and static portion with a bolt or latch and coordinates assembling to bow to sectional view.
Accompanying drawing 2 is that energy-saving patch suction electric switch fastens the bowing to sectional view of quiet portion with a bolt or latch.
Accompanying drawing 3 is energy-saving patch suction electric switch door bolt driving operating part structure figure.
In figs. 1 to 3：1. coil, 2. iron cores, 3. door bodies, 4. permanent magnets, 5 door leaf bodies.
In fig. 2：6. glued portion, 7. pedestals, 8. lock housings.
In figure 3：9. power circuit, 10. operation circuits；M is electromagnet coil equivalent circuit, C1For the first filtered electrical
Hold, C2For 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.
Embodiment
In the present invention shown in Fig. 1 --- energy-saving patch suction electric switch fastens dynamic and static portion with a bolt or latch and coordinates assembling to bow into sectional view：Section
Energy type patch suction electric switch door bolt includes dynamic portion and quiet portion.Dynamic portion is assemblied in the permanent magnet 4 on the buckling surface of door leaf body 5 for fastening.Quiet portion
For the structure of the coil 1 and iron core 2 that are assemblied on the buckling surface of door body 3.The structure of coil 1 and iron core 2 is electric as unlocking
Magnet, the N poles and S poles and the N poles of permanent magnet 4 and S poles of electric forming thereon are relative respectively, by by the repulsion of permanent magnet 4；Its dead electricity
The locking armature of formation, by by the N poles of permanent magnet 4 and the attraction of S poles.The section of iron core 2 is rectangle.Permanent magnet 4 is according to causing it
Polarity is assembled with electromagnet unlocking polarity to the direction of reprimand.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 is to the length and width with the two poles end buckling surface of iron core 2 to matching.
In bowing into sectional view for the energy-saving patch suction electric switch quiet portion of door bolt shown in Fig. 2：The structure of coil 1 and iron core 2
Form the unlocking electromagnet of energy-saving electrical bolt.Structure fastening is packaged between lock housing 8 and pedestal 7.Coil 1 is as realization
The driving element of unlocking electromagnet, with the core bore tight set iron core 2 of its skeleton；Iron core 2 is bent downwards outside the skeleton both ends of coil 1
Into " C " shape, two newel posts pass through and fasten to wrap up in and are placed between the plate body of pedestal 7, and two ends are concordant with the lower plane of pedestal 7；Coil 1
Simultaneously glue is fixed in the coil groove of pedestal 7 for bottom insertion.Pedestal 7 is made up of high intensity nonferromagnetic material.The lower mouth of lock housing 8 is outwards bright
It is converted into glued portion 6；Below glued portion 6 with it is glued above pedestal 7.
In the present invention shown in Fig. 1 --- energy-saving patch suction electric switch fastens dynamic and static portion with a bolt or latch and coordinates assembling to bow to sectional view, Fig. 2
Shown energy-saving patch suction electric switch is fastened bowing for quiet portion with a bolt or latch and operated to the energy-saving patch suction electric switch door bolt driving 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 quiet 8 convex box of portion's lock housing
Back insertion door body 3 coordinates the recess of assembling position, the groove of assembling position is coordinated with its rear portion of pedestal 7 insertion door body 3, with it
Mounting hole with umbrella edge on pedestal 7, the cooperation that the quiet portion of low energy consumption electric switch door bolt of door body 3 is assemblied in by mounting screw fastening are pacified
Fill 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 insertion door leaf body 5 coordinates the recess of assembling position, and the energy-saving patch suction electricity of door leaf body 5 is assemblied in by mounting 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
The driving operating portion of energy-saving patch suction electric switch door bolt is filled, i.e., is intending the button Nb and power supply of installation position installation operation circuit 10 successively
The box of circuit 9, 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., 2. 4. coil negative terminals are connected to power circuit earthing pole terminals at end；Shutdown fastening → breech lock is completed, and pressing is pressed
Button, you can smoothly to open the door, keep existing wiring；Otherwise, two terminals are exchanged, i.e., 1. coil electrode terminals are connected to power supply
4., 2. 3. coil negative terminals are connected to power circuit positive pole outlet terminal to circuit ground pole terminals.
In the present invention shown in Fig. 1 --- energy-saving patch suction electric switch fastens dynamic and static portion with a bolt or latch and coordinates assembling to bow to sectional view, Fig. 2
Shown energy-saving patch suction electric switch is fastened bowing for quiet portion with a bolt or latch and operated to the energy-saving patch suction electric switch door bolt driving shown in sectional view and Fig. 3
In portion's structure chart：
When locking a door, shutdown → 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 → buckling surface of door leaf body 5 in place, i.e. the N poles of permanent magnet 4 and S poles and iron
The N poles corresponding end of the left end of core 2 and the S poles corresponding end of right-hand member attach fastening → breech lock and completed.
When unblock is opened the door, pressing button → button normal opened contact Nb communications → rectifier bridge Br work → power circuit 9 works
→ 1) electromagnetic coil relay equivalent circuit J work → (1) relays adhesive → relay normally open contact J-1 closures, self-insurance are (same
When button normal opened contact Nb cut-off)；(2) filter；2) magnetic of electricity → iron core 2 on electromagnet coil equivalent circuit M work → coil 1
Polarization, the left end N pole corresponding ends of formation and right-hand member S poles should be held with the N poles of permanent magnet 4 and S poles respectively with respect to the N of → permanent magnet 4
Pole and S poles are completed by the N poles corresponding end of the left end of iron core 2 and S poles corresponding end repulsion → unlocking of right-hand member respectively；Open the door from frame → line
Enclose 1 zero load → electromagnet coil equivalent circuit M operating currents rapid drawdown → electromagnetic coil relay equivalent circuit J voltage dips → after
Electrical equipment release → relay normally open contact J-1 cut-offs → and operation circuit 10 cut-offs → and power circuit 9 stops → electromagnet coil etc.
Effect circuit M stops → and 1 dead electricity of coil → iron core 2 reverts to nonpolarity yoke, preparation.
Claims (2)
1. a kind of energy-saving patch suction electric switch door bolt, including dynamic portion, quiet portion and driving operating portion, it is characterized in that：Dynamic portion fills for fastening
Fit over the permanent magnet on door leaf body buckling surface；Quiet portion is the structure for the coil and iron core being assemblied on door body buckling surface；Line
The structure of circle and iron core distinguishes phase as unlocking electromagnet, the N poles and S poles and the N poles of permanent magnet of electric forming thereon and S poles
It is right, it will be repelled by permanent magnet；The locking armature that its dead electricity is formed, by by the N poles of permanent magnet and the attraction of S poles；The section of iron core
For rectangle；Permanent magnet is assembled to the direction of reprimand according to causing its polarity and electromagnet unlocking polarity；Permanent magnet is rectangular cross section plate
Bar structure, its section are identical with the section of iron core；The length and width of its buckling surface is to the length and width with iron core two poles end buckling surface to phase
Matching；
The structure of coil and iron core forms the unlocking electromagnet of energy-saving electrical bolt；Structure fastening is packaged in lock housing and base
Between seat；Coil is as the driving element for realizing unlocking electromagnet, with the core bore tight set iron core of its skeleton；Bone of the iron core in coil
Frame is bent into downwards " C " shape outside both ends, two newel posts pass through and fasten to wrap up in and are placed between pedestal plate body, and two ends are lower flat with pedestal
Face is concordant；Simultaneously glue is fixed in the coil groove of pedestal for the bottom insertion of coil；Pedestal is made up of high intensity nonferromagnetic material；Lock housing
Lower mouth outward bending is into glued portion；Below glued portion with it is glued above pedestal；
Energy-saving electrical bolt driving operating portion includes coil, power circuit and operation circuit three parts；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 form；Operation circuit is by relay
Normal opened contact J-1 and button normal opened contact Nb is formed；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 connection, the first filter capacitor C1Negative pole ground connection；The electromagnetic coil relay equivalent circuit J other end and the second filtering
Electric capacity C2Positive pole connection, and be connected to rectifier bridge Br positive terminal；Second filter capacitor C2Negative pole ground connection；Rectifier bridge Br's
Negative pole is grounded；A rectifier bridge Br ac input end 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；The parallel connection
Branch road one end is connected to civil power distribution phase line end, and the other end is connected to rectifier bridge Br another ac input end；
When locking a door, under preparation (relay normally open contact J-1 disconnect, iron core is non-polarized armature) state shutdown → 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；Unblock is opened the door
When, pressing button → button normal opened contact Nb communications → rectifier bridge Br work → power circuit work → 1) electromagnetic coil relay
Equivalent circuit J work → (1) relays adhesive → relay normally open contact J-1 closures, self-insurance, i.e., button normal opened contact Nb simultaneously
Disconnect；(2) filter；2) electricity → core magnetism performance polarization, the N poles and S poles of formation on electromagnet coil equivalent circuit M work → coil
Relative → permanent magnet is repelled together with assembled door leaf body respectively with the N poles of permanent magnet and S poles, is unlocked；Open the door from frame → coil
Zero load → electromagnet coil equivalent circuit M operating currents rapid drawdown → electromagnetic coil relay equivalent circuit J voltage dips → relay
Device release → relay normally open contact J-1 disconnections → operation circuit disconnection → power circuit stops → electromagnet coil equivalent circuit
M stops → and coil losing electricity → iron core reverts to non-polarized armature, preparation.
2. energy-saving patch suction electric switch door bolt according to claim 1, 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 convex box back of portion's lock housing
Embedded door body coordinates the recess of assembling position, the groove of assembling position is coordinated with its pedestal rear portion insertion door body, with its pedestal
Mounting hole with umbrella edge, the cooperation installation position in the quiet portion of low energy consumption electric switch door bolt of door body is assemblied in by mounting 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
Fan body of geting started coordinates the recess of assembling position, and the energy-saving patch suction electric switch that door leaf body is assemblied in by mounting screw fastening fastens dynamic portion with a bolt or latch
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, installation section
The driving operating portion of energy type patch suction electric switch door bolt, i.e., intending the button Nb and power circuit of installation position installation operation circuit successively
Box, and press figure line；
Finally, magnetic pole test connection is done；By figure 1. 3. coil electrode terminals are connected to power circuit positive pole outlet terminal,
2. 4. coil negative terminals are connected to power circuit earthing pole terminals；Shutdown fastening → breech lock is completed, and presses button, you can
Smoothly to open the door, existing wiring is kept；Otherwise, two terminals are exchanged, i.e., 1. coil electrode terminals are connected into power circuit connects
4., 2. 3. coil negative terminals are connected to power circuit positive pole outlet terminal at 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 CN106320866A (en) | 2017-01-11 |
| CN106320866B true 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 |
|---|---|
| CN106320866A (en) | 2017-01-11 |
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