CN102454318A - Novel electric mortise lock - Google Patents
Novel electric mortise lock Download PDFInfo
- Publication number
- CN102454318A CN102454318A CN2010105293091A CN201010529309A CN102454318A CN 102454318 A CN102454318 A CN 102454318A CN 2010105293091 A CN2010105293091 A CN 2010105293091A CN 201010529309 A CN201010529309 A CN 201010529309A CN 102454318 A CN102454318 A CN 102454318A
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- China
- Prior art keywords
- dead bolt
- control chip
- optoelectronic switch
- electromagnet
- lock
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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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Abstract
The invention relates to a lockset, specifically to a novel electric mortise lock, comprising a mounting panel, wherein the mounting panel is provided with a lock shell; a circuit board, an electromagnet and a spring bolt are arranged in the lock shell; the circuit board controls the electromagnet to drive the spring bolt to stretch out and draw back; the circuit board is provided with a magnetic reed pipe and a control chip; the electromagnet drives the spring bolt to stretch out and draw back through a spring bolt push rod; the circuit board is connected with an optoelectronic switch; the spring bolt push rod is provided with a protrusion part which can pass in and out the optoelectronic switch to control the on and off of the optoelectronic switch; the control chip judges whether the spring bolt is fully stretched out based on the on and off of the optoelectronic switch and the magnetic reed pipe. The novel electric mortise lock judges whether the spring bolt is fully stretched out, that is detecting whether the door is safely closed, based on the state of the optoelectronic switch and the magnetic reed pipe through the spring bolt, and achieves functions like false locking judging of the electric mortise lock and the output voltage adjustment by controlling the components to work cooperatively according to the state of the spring bolt, and increases the accuracy and security of the use of the electric mortise lock.
Description
Technical field
The present invention relates to a kind of lockset, especially a kind of electric mortise lock.
Background technology
The product of similar on the market band intelligent chip is unpunctual when the door upper lock position at present, and dead bolt can be got on the limit of bolt sheet, and dead bolt is not exclusively locked; After keeping 5 seconds, electric mortise lock begins static state and keeps work, and push the door open this moment; Dead bolt can fall down, and door will clash into dead bolt when shutting again.Uncomprehending people can think lock bad.It is that the formation path is just locked after sensing the magnet adhesive on the bolt sheet through the magnetic red pipe that the another kind of electric mortise lock that does not have intelligent chip to control is locked, and magnet is taken away or cut off magnetic field by iron plate, and lock has just left, and is very dangerous.
Summary of the invention
The purpose of this invention is to provide a kind of switch novel electric mortise lock accurate, safe in utilization.
To achieve these goals, novel electric mortise lock of the present invention adopts following technical scheme:
It comprises an installing plate, and said installing plate is provided with the lock shell, is provided with circuit board, electromagnet, dead bolt in the lock shell; Circuit board control solenoid actuated dead bolt is flexible; Circuit board is provided with the magnetic red pipe, and its improvement is: said circuit board is provided with a control chip, and it is flexible that said electromagnet promotes dead bolt through a dead bolt push rod; Said circuit board connects an optoelectronic switch; Said dead bolt push rod be provided with one debouch optoelectronic switch control optoelectronic switch break-make jut, said control chip is judged whether stretching out fully of dead bolt according to switching on and off of optoelectronic switch, and according to the duty of judged result control circuit board, magnetic red pipe and electromagnet.
Preferably, the magnetic red pipe on circuit is sensed magnetic field, and the magnetic red pipe is closed; Form path, path signal passes to control chip, and control chip can be supplied power to electromagnet by output HIGH voltage; Behind the powerful release dead bolt; The dead bolt push rod inserts the optoelectronic switch of circuit, and control chip was received after the switching signal 5 seconds, no longer judged the loop signal of magnetic red pipe.Commentaries on classics is judged that by optoelectronic switch control chip changes the maintenance output LOW voltage over to, keeps the electric lock locking state.
Preferably, when dead bolt stretches out simultaneously fully, behind the optoelectronic switch of the jut circuit that the dead bolt push rod inserts, control chip was received after the switching signal 5 seconds, and can be adjusted the control chip output LOW voltage.
Preferably, the magnetic red pipe on circuit is sensed magnetic field, and the magnetic red pipe is closed, forms path; Path signal passes to control chip, and control chip can be seen high voltage off and supply power to electromagnet, releases dead bolt energetically, and door does not close correct time; Dead bolt is got on the limit of bolt sheet, can not stretch out fully, and the dead bolt push rod fails to insert the optoelectronic switch of circuit, and control chip is confiscated the signal of optoelectronic switch; The control chip high voltage was exported back 5 seconds, kept voltage in the output, kept strength and gave dead bolt electric lock correction locking state; If this moment, door was open, bolt sheet magnet leaves electric lock magnetic red pipe induction zone, and when the magnetic red pipe interrupted to the control chip signal, control chip can break off supplied with the electromagnet power supply, and dead bolt is regained.
Preferably, a buzzer is set on the said circuit board, the magnetic red pipe on circuit is sensed magnetic field; The magnetic red pipe is closed, and path signal passes to control chip, and control chip can be seen high voltage off and supply power to electromagnet; Release dead bolt energetically and reach locking state, fail to insert the optoelectronic switch of circuit when the dead bolt push rod, control chip is confiscated the signal of optoelectronic switch; The control chip high voltage was exported back 5 seconds; Keep voltage in the output, keep strength and give dead bolt electric lock correction locking state, the buzzer call of control chip control simultaneously.
Preferably; When lockset linked to each other with gate control system, after the gate inhibition gave the lock unlocking signal, dead bolt was withdrawn fully; The magnetic field of magnets that is installed in this moment in the dead bolt block is touched the magnetic red pipe of putting the next door; Magnetic red pipe signal is given to control chip, and the control chip control relay is seen switching signal off and opened the door to automatic door, and the automatic door work of electromagnet is drawn back automatic door then.
Preferably, the electric lock circuit contains the unlock switch line of a unlock switch line and power ground composition, and switching line connects one of them pin position of master chip, and when this pin position and chip power negative pole short circuit, chip is returned in the SBR of unblanking.
Preferably, through a ball transmission, dead bolt push rod and ball position contacting are a cambered surface between said electromagnet and the dead bolt push rod.
Owing to adopted such scheme; Novel electric mortise lock of the present invention combines the state-detection of optoelectronic switch through control chip; Judge whether dead bolt stretches out fully, and promptly whether detecting gate closes fully, then according to each parts collaborative work of State Control of dead bolt; Thereby functions such as judgement, output voltage adjustment are locked in the vacation that realizes electric mortise lock, have strengthened accuracy and safety that electric mortise lock uses.
Description of drawings
Fig. 1 is the structural representation of the dead bolt withdrawal of the embodiment of the invention;
Fig. 2 is the structural representation that the dead bolt of the embodiment of the invention stretches out fully;
Fig. 3 is the electrical connection module figure of the embodiment of the invention.
The object of the invention, function and advantage will combine embodiment, further specify with reference to accompanying drawing.
The specific embodiment
Like Fig. 1-shown in Figure 3; Comprise an installing plate 1, said installing plate 1 is provided with lock shell 2, is provided with circuit board 3, electromagnet 4, dead bolt 5 in the lock shell 2; It is flexible that circuit board 3 control electromagnet 4 drive dead bolt 5; Circuit board 3 is provided with magnetic red pipe 6, and said circuit board is provided with a control chip 31, and it is flexible that said electromagnet 4 promotes dead bolt 5 through a dead bolt push rod 7; Said circuit board 3 connects an optoelectronic switch 8; Said dead bolt push rod 7 be provided with one debouch optoelectronic switch 8 control optoelectronic switch break-makes jut 71, said control chip 31 is judged whether stretching out fully of dead bolt 5 according to switching on and off of optoelectronic switch 8, and according to the duty of judged result control circuit board 3, magnetic red pipe 6 and electromagnet 4.
Because it is to sense through magnetic red pipe 6 to form path after the magnet adhesive on the bolt sheet and just lock that electric lock is locked, to take away or cut off magnetic field when magnet by iron plate, lock has just left, and is very dangerous.The electric mortise lock of present embodiment is sensed magnetic field when the magnetic red pipe on the circuit, and the magnetic red pipe is closed, forms path; Path signal passes to control chip 31; Control chip 31 can be supplied power to electromagnet by output HIGH voltage, and behind the powerful release dead bolt 5, dead bolt push rod 7 inserts the optoelectronic switch 8 of circuit; Control chip 31 was received after the switching signal 5 seconds, no longer judged the loop signal of magnetic red pipe 6.Commentaries on classics judges that by optoelectronic switch 8 control chip 31 changes the maintenance output LOW voltage over to, keeps the electric lock locking state.
After dead bolt 5 stretched out simultaneously fully, and the jut 71 of dead bolt push rod 7 inserts the optoelectronic switch 8 of circuit, control chip was received after the switching signal 5 seconds, and can be adjusted control chip 31 output LOW voltages.Thereby make that supplying with current of electromagnet descends, electromagnet is minimized strength and temperature, makes the life-span longer and energy-conservation.
Magnetic red pipe 6 on circuit is sensed magnetic field, and magnetic red pipe 6 closures form path, and path signal passes to control chip 31; Control chip 31 can be seen high voltage off and supply power to electromagnet, releases dead bolt energetically, and door does not close correct time, and dead bolt is got on the limit of bolt sheet; Can not stretch out fully, the dead bolt push rod fails to insert the optoelectronic switch of circuit, and control chip is confiscated the signal of optoelectronic switch; The control chip high voltage was exported back 5 seconds, kept voltage in the output, kept strength and gave dead bolt electric lock correction locking state; If this moment, door was open, bolt sheet magnet leaves electric lock magnetic red pipe 6 induction zones, and when magnetic red pipe 6 interrupted giving control chip 31 signals, control chip 31 can break off supplied with the electromagnet power supply, and dead bolt 5 is regained.Thus one, dead bolt 5 is understood the withdrawal that oneself resets, and can not bump against door.
One buzzer 32 is set on the said circuit board 4, and the magnetic red pipe 6 on circuit is sensed magnetic field, magnetic red pipe 6 closures; Path signal passes to control chip 31, and control chip 31 can be seen high voltage off and supply power to electromagnet, releases dead bolt 5 energetically and reaches locking state; Fail to insert fully the optoelectronic switch 8 of circuit when the jut 71 of dead bolt push rod 7, control chip 31 is confiscated the signal of optoelectronic switch, and the control chip high voltage was exported back 5 seconds; Keep voltage in the output; Keep strength and give dead bolt 5, electric lock correction locking state, control chip 31 control buzzers 32 are called out simultaneously.
When lockset links to each other with gate control system; After the gate inhibition gives the lock unlocking signal; Dead bolt 5 is withdrawn fully, and the magnetic field of magnets that is installed in this moment in the dead bolt block is touched the magnetic red pipe 6 of putting the next door, and magnetic red pipe 6 signals are given to control chip 31; Control chip 31 control relays 33 are seen switching signal off to the automatic door contact that opens the door, and the automatic door work of electromagnet is drawn back automatic door then.
The electric lock circuit contains the unlock switch line of a unlock switch line and power ground composition; The electric lock circuit contains the unlock switch line of a unlock switch line and power ground composition; Switching line connects one of them pin position of master chip, and when this pin position and chip power negative pole short circuit, chip is returned in the SBR of unblanking; This line is the reset switch line of circuit control chip; Act on the power supply that need not break off whole circuit and also can realize the function of unblanking, avoided the powerful impact of immediate current, make that the circuit and the solenoid tube life-span of lock are longer.
Through a ball 9 transmissions, dead bolt push rod 7 is a cambered surface with ball 9 position contacting between said electromagnet 4 and the dead bolt push rod 7.
The above is merely the preferred embodiments of the present invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes manual of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (8)
1. novel electric mortise lock; Comprise an installing plate, said installing plate is provided with the lock shell, is provided with circuit board, electromagnet, dead bolt in the lock shell; Circuit board control solenoid actuated dead bolt is flexible; Circuit board is provided with the magnetic red pipe, it is characterized in that: said circuit board is provided with a control chip, and it is flexible that said electromagnet promotes dead bolt through a dead bolt push rod; Said circuit board connects an optoelectronic switch; Said dead bolt push rod be provided with one debouch optoelectronic switch control optoelectronic switch break-make jut, said control chip is judged whether stretching out fully of dead bolt according to switching on and off of optoelectronic switch, and according to the duty of judged result control circuit board, magnetic red pipe and electromagnet.
2. novel electric mortise lock as claimed in claim 1 is characterized in that: the magnetic red pipe on circuit is sensed magnetic field, and the magnetic red pipe is closed; Form path, path signal passes to control chip, and control chip can be supplied power to electromagnet by output HIGH voltage; Behind the powerful release dead bolt; The dead bolt push rod inserts the optoelectronic switch of circuit, and control chip was received after the switching signal 5 seconds, no longer judged the loop signal of magnetic red pipe.Commentaries on classics is judged that by optoelectronic switch control chip changes the maintenance output LOW voltage over to, keeps the electric lock locking state.
3. according to claim 1 or claim 2 novel electric mortise lock is characterized in that: when dead bolt stretches out simultaneously fully, behind the optoelectronic switch of the jut circuit that the dead bolt push rod inserts, control chip was received after the switching signal 5 seconds, and can be adjusted the control chip output LOW voltage.
4. novel electric mortise lock as claimed in claim 3 is characterized in that: the magnetic red pipe on circuit is sensed magnetic field, and the magnetic red pipe is closed; Form path, path signal passes to control chip, and control chip can be seen high voltage off and supply power to electromagnet; Release dead bolt energetically, door does not close correct time, and dead bolt is got on the limit of bolt sheet; Can not stretch out fully, the dead bolt push rod fails to insert the optoelectronic switch of circuit, and control chip is confiscated the signal of optoelectronic switch; The control chip high voltage was exported back 5 seconds, kept voltage in the output, kept strength and gave dead bolt electric lock correction locking state; If this moment, door was open, bolt sheet magnet leaves electric lock magnetic red pipe induction zone, and when the magnetic red pipe interrupted to the control chip signal, control chip can break off supplied with the electromagnet power supply, and dead bolt is regained.
5. novel electric mortise lock as claimed in claim 4 is characterized in that: a buzzer is set on the said circuit board, and the magnetic red pipe on circuit is sensed magnetic field; The magnetic red pipe is closed, and path signal passes to control chip, and control chip can be seen high voltage off and supply power to electromagnet; Release dead bolt energetically and reach locking state, fail to insert the optoelectronic switch of circuit when the dead bolt push rod, control chip is confiscated the signal of optoelectronic switch; The control chip high voltage was exported back 5 seconds; Keep voltage in the output, keep strength and give dead bolt electric lock correction locking state, the buzzer call of control chip control simultaneously.
6. novel electric mortise lock as claimed in claim 5; It is characterized in that: when lockset linked to each other with gate control system, after the gate inhibition gave the lock unlocking signal, dead bolt was withdrawn fully; The magnetic field of magnets that is installed in this moment in the dead bolt block is touched the magnetic red pipe of putting the next door; Magnetic red pipe signal is given to control chip, and the control chip control relay is seen switching signal off and opened the door to automatic door, and the automatic door work of electromagnet is drawn back automatic door then.
7. novel electric mortise lock as claimed in claim 6; It is characterized in that: the electric lock circuit contains the unlock switch line of a unlock switch line and power ground composition; Switching line connects one of them pin position of master chip, and when this pin position and chip power negative pole short circuit, chip is returned in the SBR of unblanking.
8. novel electric mortise lock as claimed in claim 7 is characterized in that: through a ball transmission, dead bolt push rod and ball position contacting are a cambered surface between said electromagnet and the dead bolt push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105293091A CN102454318A (en) | 2010-11-01 | 2010-11-01 | Novel electric mortise lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105293091A CN102454318A (en) | 2010-11-01 | 2010-11-01 | Novel electric mortise lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102454318A true CN102454318A (en) | 2012-05-16 |
Family
ID=46037956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105293091A Pending CN102454318A (en) | 2010-11-01 | 2010-11-01 | Novel electric mortise lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102454318A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098548A (en) * | 2018-09-22 | 2018-12-28 | 佛山市思戈瑞科技有限公司 | The automatic door-closing method of smart lock |
| CN109403734A (en) * | 2017-08-15 | 2019-03-01 | 北京市器材厂 | One kind is bolted the door mechanism |
| CN109441236A (en) * | 2018-12-12 | 2019-03-08 | 青岛凯福智能科技有限公司 | A kind of crank handle lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385038Y (en) * | 1999-09-02 | 2000-06-28 | 王伯燕 | Electric control lock |
| CN2560713Y (en) * | 2002-07-31 | 2003-07-16 | 江青标 | Electric-controlled mortise lock |
| US20060267349A1 (en) * | 2005-05-29 | 2006-11-30 | Southco, Inc. | Electromechanical push to close latch |
| CN2908708Y (en) * | 2005-08-10 | 2007-06-06 | 刘德国 | Key lock separated electronic trick lock |
| CN201610667U (en) * | 2010-02-01 | 2010-10-20 | 苏彬亮 | Automatic door lock |
-
2010
- 2010-11-01 CN CN2010105293091A patent/CN102454318A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385038Y (en) * | 1999-09-02 | 2000-06-28 | 王伯燕 | Electric control lock |
| CN2560713Y (en) * | 2002-07-31 | 2003-07-16 | 江青标 | Electric-controlled mortise lock |
| US20060267349A1 (en) * | 2005-05-29 | 2006-11-30 | Southco, Inc. | Electromechanical push to close latch |
| CN2908708Y (en) * | 2005-08-10 | 2007-06-06 | 刘德国 | Key lock separated electronic trick lock |
| CN201610667U (en) * | 2010-02-01 | 2010-10-20 | 苏彬亮 | Automatic door lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403734A (en) * | 2017-08-15 | 2019-03-01 | 北京市器材厂 | One kind is bolted the door mechanism |
| CN109098548A (en) * | 2018-09-22 | 2018-12-28 | 佛山市思戈瑞科技有限公司 | The automatic door-closing method of smart lock |
| CN109441236A (en) * | 2018-12-12 | 2019-03-08 | 青岛凯福智能科技有限公司 | A kind of crank handle lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |