CN202273480U - Wireless transmitting and receiving device used for detecting state of lock - Google Patents
Wireless transmitting and receiving device used for detecting state of lock Download PDFInfo
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- CN202273480U CN202273480U CN2011202900393U CN201120290039U CN202273480U CN 202273480 U CN202273480 U CN 202273480U CN 2011202900393 U CN2011202900393 U CN 2011202900393U CN 201120290039 U CN201120290039 U CN 201120290039U CN 202273480 U CN202273480 U CN 202273480U
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- lock
- power supply
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- state
- lock state
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Abstract
The utility model discloses a wireless transmitting and receiving device used for detecting the state of a lock, which comprises a transmitting assembly and a receiving assembly mutually matched with each other. The transmitting assembly comprises a transmitting module power supply, a digital transmitting module used for emitting wireless signals to the receiving assembly, and a lock state sensor used for detecting the locking state of a lock bolt. The receiving assembly comprises a central controller, a digital receiving module used for receiving wireless signals emitted by the digital transmitting module, a lock state memory, a power supply, a lock motion sensor and a lock state display. The digital receiving module, the lock state memory and the lock state display are respectively and electrically connected with the central controller. The central controller, the receiving module, the lock state memory and the lock motion sensor are respectively and electrically connected with the power supply and are supplied with power by the power supply. Due to the adoption of the wireless transmitting and receiving device, the real locking state of a lock at that time can be displayed at any time through the lock state display for people, before the people is ready to lock or after the people has locked and left. The wireless transmitting and receiving device is very convenient and simple to use.
Description
Technical field
The utility model relates to and a kind ofly is used to detect lock and is in and opens or the device of locked state, specifically is a kind of wireless transmit, receiving system that is used to detect the lock state.
Background technology
Most of at present lock all is unidirectional, that is to say whether lock has really been locked after operation and accomplishing the action of locking; Judge by user oneself; And, also want should lock whether real sealed of scrutiny, greatly expended people's time.After " action of locking " (whether really having accomplished, is dissimilar) that people's completion is accepted as unavoidable left, confirm whether lock is locked; Can only recall by the user and confirm; So very inconvenient, particularly for the not so good user of the memory that has, whether genuine sealed last in order further to examine lock; They often need to come and go repeatedly to confirm that this has just caused very large trouble to the user.The applicant finds that through extensive investigation research people hope to have a kind of the device can assist them to confirm the locked state of locking very much, comes and goes the energy that locked state was consumed of confirming the inspection lock to reduce them.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of and can know at any time that lock state and simple and easy to use being used to detect wireless transmit, the receiving system of lock state.
The goal of the invention of the utility model is achieved in that a kind of wireless transmit, receiving system that is used to detect the lock state, and it comprises emitting module and the receiving unit that cooperatively interacts, and it is characterized in that: said
Emitting module: it comprises the transmitter module power supply, sends the digital transmission module of wireless signal and be used to detect the lock state sensor of the sealed situation of dead bolt to receiving unit; Said transmitter module power supply is electrically connected with the digital transmission module and is the digital transmission module for power supply, and the signal output part of lock state sensor is connected with the signal input part of digital transmission module;
Receiving unit: it comprises central controller, be used to receive the digital transmission module sends the digital received module of wireless signal, lock status register, power supply, lock action sensor and lock status displays; Wherein digital received module, lock status register and lock status displays are electrically connected with central controller respectively, and central controller, receiver module, lock status register and lock action sensor are electrically connected with power supply respectively and are supplied power by power supply.
For said wireless transmit, the receiving system that is used to detect the lock state of the utility model; It is as the further improvement of technical scheme, is provided with between said transmitter module power supply and the lock state sensor to be used to the emission power Energy Saving Control unit controlling the startup of transmitter module power supply or close down state.
Further, above-mentioned wireless transmit, the receiving system that is used to detect the lock state is provided with lock state encoding device between said digital transmission module and the lock state sensor, and lock state encoding device is connected with the transmitter module power supply and is supplied power by the transmitter module power supply.
In the technique scheme; Said emission power Energy Saving Control unit is made up of the elementary ground resistance of transmitting terminal, level state diode, delay capacitor, time delay resistance and a voltage comparison module; Wherein the elementary ground resistance of transmitting terminal an end and the positive pole and the voltage comparison module end of level state diode link together; The positive level of the positive pole of level state diode, delay capacitor, an end of time delay resistance link together; The other end ground connection of the elementary ground resistance of transmitting terminal, the negative level ground connection of delay capacitor, the other end ground connection of time delay resistance.
And in technique scheme, said power supply is provided with through the lock action sensor and triggers the reception power supply Energy Saving Control unit that the control power supply starts or closes down.
Said reception power supply Energy Saving Control unit is a touch electronic switch.
At said wireless transmit, the receiving system that is used to detect the lock state of the utility model; Said receiving unit is arranged on the key; Power supply is the power-supply unit of remote-control key, and promptly its said receiving unit can be designed to a finished product separately, needs only with key when the user uses to put together all the time; Also can be arranged on the key, design like remote-control key that effect can be better together with automobile.
For said wireless transmit, the receiving system that is used to detect the lock state of the utility model, it is as the further improvement of technical scheme, and said lock action sensor is that hand touches sensor.
Be used for detecting the wireless transmit of lock state, the concrete preparation process of receiving system in that the utility model is said; Central controller in the said receiving unit, digital received module, lock status register, power supply, lock action sensor and unified integrated being arranged on the circuit board of lock status displays; And; This surface-mounted integrated circuit also can be processed one with the key that people wear; When people's contact lock action sensor on the key, people just can be known the sealed situation of lock at once from the lock status displays, and as preferred version; Receiving element is not catabiotic at ordinary times, has only lock a door or the open the door action or check that lock just can touch lock action sensor spare state action the time and power-on as people.
Said wireless transmit, the receiving system that is used to detect the lock state of the utility model, it has the following advantages:
The utility model is through designing a kind of device that has emitting module and receiving unit; Lock state sensor in the emitting module can instantaneous detection dead bolt locked state; And driving the digital received module emission lock status signal of digital transmission module to receiving unit, receiving unit then can be known the real locked condition of lock through the lock status displays; And after people left, only with hand touched the lock state sensor of receiving unit, and then receiving unit is just informed the lock state that people are current through the lock status displays rapidly, and people can accurately be known the real state that lock is current thus, and is very easy to use simple.In addition, emitting module and receiving unit all are equipped with corresponding Energy Saving Control unit, make the utility model have more energy-saving effect.
Description of drawings
Accompanying drawing 1 is the functional-block diagram of the utility model most preferred embodiment.
Accompanying drawing 2 is locked the circuit theory diagrams of application at receiving unit in concrete common door for the utility model.
Accompanying drawing 3 is locked the circuit theory diagrams of application for the said assembly of the utility model in the concrete common door of emission.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
According to shown in Figure 1; Described wireless transmit, the receiving system that is used to detect the lock state of the utility model; It comprises the emitting module 1 and receiving unit 2 that cooperatively interacts; Wherein, Emitting module 1: it comprises transmitter module power supply 11, sends the digital transmission module 12 of wireless signal and be used to detect the lock state sensor 13 of the sealed situation of dead bolt to receiving unit 2, and said transmitter module power supply 11 is electrically connected with digital transmission module 12 and is 12 power supplies of digital transmission module, and the signal output part of lock state sensor 13 is connected with the signal input part of digital transmission module 12; And receiving unit 2: it comprises central controller 21, be used to receive digital transmission module 12 sends the digital received module 22 of wireless signal, lock status register 23, power supply 24, lock action sensor 25 and lock status displays 26; Wherein digital received module 22, lock status register 23 and lock status displays 26 are electrically connected with central controller 21 respectively; Central controller 21, receiver module 22, lock status register 23 and lock action sensor 25 are electrically connected with power supply 24 respectively and are supplied power by power supply 24; During this time, central processing unit 21 can use through setting conventional data processor.
Said transmitter module power supply 11 and lock are provided with between the state sensor 13 and are used to the emission power Energy Saving Control unit 14 controlling the startup of transmitter module power supply 11 or close down state; When the state that detects dead bolt when lock state sensor 13 does not change; Emission power Energy Saving Control unit 14 control transmitter module power supplys 11 get into the state of closing down, to get into energy saver mode.And; Be provided with lock state encoding device 15 between said digital transmission module 12 and the lock state sensor 13; Lock state encoding device 15 is connected with transmitter module power supply 11 and is supplied power by transmitter module power supply 11; Encode through the signal of 15 pairs of locks of lock state encoding device state sensor 13 and to send through digital transmission module 12 again, make its signal that sends more optimize.
In the concrete preparation process of product; Said emission power Energy Saving Control unit 14 is made up of the elementary ground resistance R2 of transmitting terminal, level state diode D2, delay capacitor C2, time delay resistance R3 and a voltage comparison module DB; Wherein the positive pole of the end of the elementary ground resistance R2 of transmitting terminal and level state diode D2 and voltage comparison module DB end links together; The positive level of the positive pole of level state diode D2, delay capacitor C2, the end of time delay resistance R3 link together, the other end ground connection of the elementary ground resistance R2 of transmitting terminal, the negative level ground connection of delay capacitor C2; The other end ground connection of time delay resistance R3 is as shown in Figure 3.
In addition; In receiving unit 2; Said power supply 24 and lock action sensor 25 are provided with and are used to the reception power supply Energy Saving Control unit 27 controlling the startup of power supply 24 or close down state; When the lock action sensor 25 of receiving unit 2 was not touched, reception power supply Energy Saving Control unit 27 promptly can be controlled power supply 24 and get into the state of closing down, to get into energy saver mode.
The receiving unit 2 of the utility model also can be installed together or be placed on the place that the user uses key just must touch earlier with remote-control key, take with oneself with the user.Specifically; In the concrete preparation process of the utility model; Said receiving unit 2 is arranged on the remote-control key, and power supply 24 is the power-supply unit of remote-control key, and the power supply 24 that is to say receiving unit 2 is and the public power supply of remote-control key; This just more seems energy-conservation, need not to be receiving unit 1 distribution source in addition.Simultaneously because receiving unit and remote-control key one design, as long as also having only the user to have unblanks, closes lock, when perhaps checking the action of lock state, will touch the lock state sensor of accepting assembly; Thereby open the power supply of receiving unit; The other times receiving unit is in energy-conservation off-position, has so both met user's use habit, can realize the Core Feature of this patent again very easily; And make remote controller accomplish that non-transformer is put to keep, make the product of this patent have more market competitive power.
For said wireless transmit, the receiving system that is used to detect the lock state of the utility model, it is as the further improvement of technical scheme, and said lock action sensor 25 is for hand touches sensor, and when staff touches this sensor, this sensor can be activated.In the described concrete preparation process of the utility model; Central controller 21 in the said receiving unit 2, digital received module 22, lock status register 23, power supply 24, lock action sensor 25 and lock status displays 26 unified integrated being arranged on the circuit board; And; This surface-mounted integrated circuit also can be processed one with the key that people wear, and when people's contact lock action sensor 25 on the key, people just can be known the sealed situation of lock at once from lock status displays 26.
The course of work of the utility model is following:
When (1) user is away from home, when the user has the action of locking a door (hand touches lock during action sensor 25, system can think the action of locking a door); Receiving unit 2 power supplys are opened by system, and system is in the reception wait state, at this time when the user accomplishes the lock action (dead bolt entering lock-out state); The lock state sensor 13 of emitting module 1 starts transmitter module after detecting the variation of lock state; And will lock state hair digital form and launch, receiving unit 2 receives the lock state and scrubs lock status register 23, and shows the lock state; Receiving unit 2 can be at time-delay automatic powered-down of a period of time in order to economize on electricity, and the energy-saving effect of receiving unit 2 is obvious.
(2) when using when need confirm to lock state afterwards, can touch 25 of lock action sensors, show current lock state by the procedures system of above-mentioned (1) is last with hand.
With reference to Fig. 2 and the described circuit diagram of Fig. 3, the operating principle of the utility model is following:
(a) see also like Fig. 2, when the user used key and locks a door, opens the door or checks door lock state, hand can touch the ground level of triode Q1; Because city's electric induction can make triode Q1 conducting, triode Q1 conducting causes triode Q2 conducting, and triode Q2 turn-on power can pass through triode Q2 and give capacitor C 1 charging; Triode Q3 conducting is simultaneously connected chip IC 1 (being equivalent to central controller 21), chip IC 2 (being equivalent to lock status register 23), is reached the power supply of receiver module; To receive transmitting of at that time door lock this moment, and when door lock had new emission information, then chip IC 2 received the new digital information of receiver module; Then refresh the data in the chip IC 1; And present state shown through diode D1, the user just hopes that when checking door lock state information, this moment, receiver module did not then receive new information when this moment; Chip IC 2 is just called the status information of current chip IC1 storage so, and shows through diode D1.
(b) when user's hand left triode Q1, the electricity that fills on the capacitor C 1 can be delayed time and bled off, and triode Q3 is time delayed turn-off then, got into not catabiotic off-mode, made that the energy-saving effect of receiving element 2 is obvious.
(C) as shown in Figure 3, when Subscriber Application Barring Lock to the doorstep or when opening door, the state of state sensor S1 that is installed in the emitting module 1 at door lock place can change; Present state (level that level state diode D2 is anodal); State before (level of level state diode D2 negative pole) gets into voltage comparison module DB through transmitting terminal elementary ground resistance R2, level state diode D2 simultaneously, voltage comparison module DB through these two level relatively whether identical (with high or with low); If the state of the identical explanation door lock of level does not change; The voltage comparison module output low level, emitting module 1 is not worked, and is in energy-conservation off-mode.Just be to say that in that a bit of time of only when the state of door changes, promptly opening the door and closing the door, the main energy consumption module of assembly is just worked, other times all are in the shutdown power save mode.When detecting level different the time; Variation has taken place in the state that door is described; Voltage comparison module output this moment high level, emitting module 1 is started working, and (sends out 30 to the anodal level information of level state diode D2 such as high level through sending out after encoding; Low level sends out 15 etc.); The output of voltage comparison module is through delay capacitor C2, time delay resistance R3 effect meeting time-delay (level of level state diode D2 both positive and negative polarity will change along with discharging and recharging of electric capacity after the time-delay) step-down, and emitting mould train gets into energy-conservation shutdown wait state again, has embodied the energy-saving effect of emitter 1.
When the utility model uses, can know the real locked condition of lock through lock status displays 13; And; After people left, only with hand touched the lock state sensor 13 of receiving unit, and then receiving unit 2 is just informed the lock state that people are current through lock status displays 13 rapidly; People can accurately be known the real state that lock is current thus, and are very easy to use simple.
Claims (9)
1. wireless transmit, receiving system that is used to detect the lock state, it comprises emitting module (1) and the receiving unit (2) that cooperatively interacts, and it is characterized in that: said
Emitting module (1): it comprises transmitter module power supply (11), sends the digital transmission module (12) of wireless signal and be used to detect the lock state sensor (13) of the sealed situation of dead bolt to receiving unit (2); Said transmitter module power supply (11) connects with digital transmission module (12) electricity and is digital transmission module (12) power supply, and the signal output part of lock state sensor (13) is connected with the signal input part of digital transmission module (12);
Receiving unit (2): it comprises central controller (21), be used to receive digital transmission module (12) sends the digital received module (22) of wireless signal, lock status register (23), power supply (24), lock action sensor (25) and lock status displays (26); Wherein digital received module (22), lock status register (23) and lock status displays (26) are electrically connected with central controller (21) respectively, and central controller (21), receiver module (22), lock status register (23) and lock action sensor (25) are electrically connected with power supply (24) respectively and are supplied power by power supply (24).
2. according to said wireless transmit, the receiving system that is used to detect the lock state of claim 1, it is characterized in that: be provided with between said transmitter module power supply (11) and lock state sensor (13) and be used to the emission power Energy Saving Control unit (14) controlling the startup of transmitter module power supply (11) or close down state.
3. according to said wireless transmit, the receiving system that is used to detect the lock state of claim 2; It is characterized in that: be provided with lock state encoding device (15) between said digital transmission module (12) and the lock state sensor (13), lock state encoding device (15) is connected with transmitter module power supply (11) and is supplied power by transmitter module power supply (11).
4. according to said wireless transmit, the receiving system that is used to detect the lock state of claim 2; It is characterized in that: said emission power Energy Saving Control unit (14) is made up of the elementary ground resistance of transmitting terminal (R2), level state diode (D2), delay capacitor (C2), time delay resistance (R3) and a voltage comparison module (DB); Wherein the elementary ground resistance of transmitting terminal (R2) the positive pole and voltage comparison module (DB) end of an end and level state diode (D2) link together; The positive level of the positive pole of level state diode (D2), delay capacitor (C2), an end of time delay resistance (R3) link together; The other end ground connection of the elementary ground resistance of transmitting terminal (R2); The negative level ground connection of delay capacitor (C2), the other end ground connection of time delay resistance (R3).
5. according to said wireless transmit, the receiving system that is used to detect the lock state of claim 1, it is characterized in that: be provided with between said power supply (24) and lock action sensor (25) and be used to the reception power supply Energy Saving Control unit (27) controlling the startup of power supply (24) or close down state.
6. according to said wireless transmit, the receiving system that is used to detect the lock state of claim 5, it is characterized in that: said reception power supply Energy Saving Control unit (27) is a touch electronic switch.
7. according to said wireless transmit, the receiving system that is used to detect the lock state of claim 1, it is characterized in that: said receiving unit (2) is arranged on the key, and power supply (24) is the power-supply unit of remote-control key.
8. according to said wireless transmit, the receiving system that is used to detect the lock state of claim 1, it is characterized in that: said lock action sensor (25) touches sensor for hand.
9. according to said wireless transmit, the receiving system that is used to detect the lock state of claim 1, it is characterized in that: the central controller (21) in the said receiving unit (2), digital received module (22), lock status register (23), power supply (24), lock action sensor (25) and unified integrated being arranged on the circuit board of lock status displays (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202900393U CN202273480U (en) | 2011-08-10 | 2011-08-10 | Wireless transmitting and receiving device used for detecting state of lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202900393U CN202273480U (en) | 2011-08-10 | 2011-08-10 | Wireless transmitting and receiving device used for detecting state of lock |
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| Publication Number | Publication Date |
|---|---|
| CN202273480U true CN202273480U (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202900393U Expired - Fee Related CN202273480U (en) | 2011-08-10 | 2011-08-10 | Wireless transmitting and receiving device used for detecting state of lock |
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| Country | Link |
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| CN (1) | CN202273480U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325165A (en) * | 2013-06-24 | 2013-09-25 | 西北工业大学 | Integrated intelligent anti-interference wireless locking information marking system |
| CN105303660A (en) * | 2015-10-26 | 2016-02-03 | 广东安保翼家物联网智能科技股份有限公司 | Electronic antitheft door lock |
| CN105700038A (en) * | 2015-12-29 | 2016-06-22 | 联想(北京)有限公司 | Electronic equipment and electronic system |
| CN107093252A (en) * | 2017-06-27 | 2017-08-25 | 泉州施米德智能科技有限公司 | A kind of intelligent door system and its control method |
-
2011
- 2011-08-10 CN CN2011202900393U patent/CN202273480U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325165A (en) * | 2013-06-24 | 2013-09-25 | 西北工业大学 | Integrated intelligent anti-interference wireless locking information marking system |
| CN103325165B (en) * | 2013-06-24 | 2016-01-13 | 西北工业大学 | Integrated intelligence anti-interference wireless is locked information flag system |
| CN105303660A (en) * | 2015-10-26 | 2016-02-03 | 广东安保翼家物联网智能科技股份有限公司 | Electronic antitheft door lock |
| CN105700038A (en) * | 2015-12-29 | 2016-06-22 | 联想(北京)有限公司 | Electronic equipment and electronic system |
| CN107093252A (en) * | 2017-06-27 | 2017-08-25 | 泉州施米德智能科技有限公司 | A kind of intelligent door system and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20120810 |