CN209585866U - A kind of lockset with record unlocking informational function - Google Patents
A kind of lockset with record unlocking informational function Download PDFInfo
- Publication number
- CN209585866U CN209585866U CN201821556325.8U CN201821556325U CN209585866U CN 209585866 U CN209585866 U CN 209585866U CN 201821556325 U CN201821556325 U CN 201821556325U CN 209585866 U CN209585866 U CN 209585866U
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- China
- Prior art keywords
- microcontroller
- lock
- lockset
- clutch
- box
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a kind of locksets with record unlocking informational function, belong to door lock field, including lock box, clutch in lock box is set, the handle that is fixedly connected with the clutch shaft of clutch and intracorporal first lock tongue of box is stretched out outside box body or retracted under the drive of clutch, microcontroller is provided in box body, setting is for there is the card reader for reading badge information in box body, card reader is electrically connected with microcontroller, microcontroller is connected with electromagnetic lock, it is provided in electromagnetic lock and intracorporal second lock tongue of box is stretched out outside box body or retracted under microcontroller control, displacement sensor is provided on second lock tongue, the junction of the clutch shaft of handle and clutch is provided with the angular transducer for detecting handle rotation angle, angular transducer and displacement sensor are electrically connected with microcontroller, microcontroller with it is upper Machine wireless communication；The utility model has the advantages that the safety for recording opening time in real time, improving door lock to a certain extent.
Description
Technical field
The utility model relates to door lock field more particularly to a kind of locksets with record unlocking informational function.
Background technique
Door lock is exactly to be used to lock the door as its name suggests, with the equipment for preventing other people from opening this.The classification of door lock
Very much, different in requirement of each occasion to door lock, average family generally uses safe-guard door lock, and highly-safe and price compares
Cheaply.
Authorization Notice No. is that the Chinese patent of CN201953158U discloses a kind of Bidirectional drive door lock handle clutch
Structure is installed in the panel with handled core-inset type electronic lock, and including clutch base, clutch shaft, jacking block with
And jacking block spring.The clutch can drive bi-directional drive by up/down both direction, so that clutch is in bonding state, by door
The active force of lock handle passes to core-inset type lock body, realizes door lock open function；After driving force is cancelled, clutch is in idle running
The active force of state, door lock handle is truncated, and prevents violence opening door lock by force.
But above-mentioned utility model has any to be disadvantageous in that, after the electronics badge that the user in hotel uses is lost, he
After people opens above-mentioned utility model using the electronics badge, enter the room during being stolen, user and hotel management personnel
Also it can not learn in time.After property is stolen, can not also determine that other people implement the time of theft, can only by transfer monitor video into
Row is checked on a large scale, time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of lockset with record unlocking informational function, has to record in real time and open
The door time improves the advantages of safety of door lock to a certain extent.
The above-mentioned purpose of the utility model has the technical scheme that
It is a kind of with record unlocking informational function lockset, including lock box, the clutch being arranged in the lock box, with
The handle and stretch out outside box body or contract under the drive of the clutch that the clutch shaft of the clutch is fixedly connected
Intracorporal first lock tongue of box is returned, microcontroller is provided in the box body, setting reads badge information for having in the box body
Card reader, the card reader is electrically connected with the microcontroller, and the microcontroller is connected with electromagnetic lock, in the electromagnetic lock
It is provided with and intracorporal second lock tongue of box is stretched out outside box body or retracted under microcontroller control, be arranged on second lock tongue
There is displacement sensor；
The junction of the clutch shaft of the handle and the clutch is provided with for detecting handle rotation angle
Angular transducer, the angular transducer and displacement sensor be electrically connected with the microcontroller, the microcontroller with
Host computer wireless communication.
Further, the microcontroller is STC12C5A60S2 micro controller.
Further, the angular transducer is DWQG-BZ-V-360 resistor type angle sensor.
Further, institute's displacement sensors are rod-pulling type linear displacement transducer, the rod-pulling type linear displacement transducer
Upper setting pull rod, described pull rod one end are fixedly connected with second lock tongue, and the other end of the pull rod and the rod-pulling type are straight
The slide plate of slide rheostat inside linear movement pick-up connects.
Further, the STC12C5A60S2 micro controller is connected with digital analog converter, and the angular transducer and displacement pass
Sensor is electrically connected with the digital analog converter, and the digital analog converter is ADC0809 digital analog converter.
Further, the card reader is radio-frequency card reader.
Further, the microcontroller is wirelessly communicated by wireless WIFI network and host computer.
Further, the microcontroller is also connected with SIM900A type communication module, and the microcontroller passes through described
The lockset unlocking information is sent to user mobile phone by SIM900A type communication module.
In conclusion the utility model has the following beneficial effects:
One, the utility model has the advantages that the safety for recording opening time in real time, improving door lock to a certain extent；
Two, the microcontroller of the utility model is connected with communication module, and when room is unlocked, microcontroller is to user mobile phone
Prompt information is sent, has the advantages that notify user's lockset status information in time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural block diagram of the utility model embodiment；
Fig. 3 is the utility model embodiment for showing the schematic diagram that SIM900A type communication module is connect with microcontroller；
Fig. 4 is the schematic diagram that the utility model embodiment is used to show displacement sensor；
Fig. 5 is the portion the A enlarged drawing in Fig. 4.
Appended drawing reference: 1, lock box；2, handle；3, the first lock tongue；4, card reader；5, the second lock tongue；6, angular transducer；7,
Displacement sensor；71, pull rod.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
As shown in Figure 1, 2, a kind of lockset with record unlocking informational function, including lock box 1, is arranged in lock box 1
Clutch, the handle 2 being fixedly connected with the clutch shaft of clutch and under the drive of clutch stretch out lock box 1 outside
Or the first lock tongue 3 in lock box 1 is retracted, STC12C5A60S2 microcontroller is provided in lock box 1.It is arranged in lock box 1 for having
The radio-frequency card reader 4 of badge information is read, CUSTOM HOUSE HOTEL has RFID label tag.Radio-frequency card reader 4 using serial ports connection type with
The connection of STC12C5A60S2 microcontroller, the connection control of STC12C5A60S2 microcontroller have electromagnetic lock, are provided in electromagnetic lock
The second lock tongue 5 in lock box 1 is stretched out outside lock box 1 or retracted under the control of STC12C5A60S2 microcontroller.In the present embodiment, adopt
With the radio-frequency card reader 4 of nRF24LE1 chip.After radio-frequency card reader 4 reads the RFID label tag on CUSTOM HOUSE HOTEL, radio-frequency card reader 4 is exported
Level signal is sent to STC12C5A60S2 microcontroller.STC12C5A60S2 microcontroller is connected with the coil of control electromagnetic lock
The switching circuit of energization, STC12C5A60S2 microcontroller sends high level signal and switching circuit is disconnected, so that electromagnetic lock
Coil blackout realize the unlocking of electromagnetic lock so that the lock tongue of electromagnetic lock is withdrawn.User passes through swing handle 2 again, make from
The clutch shaft rotation for closing mechanism realizes the unlocking of door so that the first lock tongue 3 be driven to withdraw.
As shown in Figure 4,5, rod-pulling type linear displacement transducer 7, rod-pulling type straight-line displacement sensing are provided on the second lock tongue 5
Pull rod 71 is set on device 7, and 71 one end of pull rod is fixedly connected with the second lock tongue 5, the other end of pull rod 71 and rod-pulling type straight-line displacement
The slide plate of slide rheostat inside sensor 7 connects.With the stretching or withdrawal of the second lock tongue of society 5, slide plate translation is driven, so that
The resistance value of slide rheostat changes, thus the shift value of the second lock tongue 5 of detection.The clutch of handle 2 and clutch
The junction of shaft is provided with the DWQG-BZ-V-360 resistor type angle sensor 6 that angle is rotated for detecting handle 2, in conjunction with
ADC0809 digital-to-analogue conversion is connected on Fig. 2, STC12C5A60S2 microcontroller.DWQG-BZ-V-360 resistor type angle sensor
6 and rod-pulling type linear displacement transducer 7 connect with ADC0809 digital analog converter, STC12C5A60S2 microcontroller passes through nothing
Line WIFI network and host computer wirelessly communicate, and in the present embodiment, host computer is the host that hotel is used to manage room information.
STC12C5A60S2 microcontroller receives DWQG-BZ-V-360 resistor type angle sensor 6 and rod-pulling type displacement sensor 7 transmits
Information and judged, the angle max-thresholds of the rotation angle of handle 2, angle are stored in STC12C5A60S2 microcontroller
When degree max-thresholds refer to that the first end of the lock tongue 3 far from lock box 1 is completely disengaged out of doorframe the first lock tongue slot, handle 2 is rotated
Angular values；It is stored with the displacement max-thresholds of the second lock tongue 5 displacement in STC12C5A60S2 microcontroller, is displaced maximum threshold
When value refers to that the second end of the lock tongue 5 far from lock box 1 is completely disengaged out of doorframe the second lock tongue slot, the displacement number of the second lock tongue 5
Value.When STC12C5A60S2 microcontroller judges that the displacement of the second lock tongue 5 is greater than displacement max-thresholds, and the angle of rotation of handle 2
When degree is greater than angle max-thresholds, STC12C5A60S2 microcontroller judges that lockset is unlocking condition and is unlocking shape by lockset
The information of state is sent to hotel by wireless WIFI network and stores the shape of room lockset for managing the host of room information, host
State information, and record uncaging time.
As shown in figure 3, STC12C5A60S2 microcontroller is also connected with SIM900A type communication module, when
STC12C5A60S2 microcontroller judges that lockset for unlocking condition, sends a notification message to user mobile phone and prompted.
The utility model is monitored the state of the second lock tongue 5 and handle 2, sends prompting message extremely when lockset is unlocked
Host computer and the mobile phone of user have the advantages that the safety for recording opening time in real time, improving door lock to a certain extent.
Claims (8)
1. a kind of lockset with record unlocking informational function, including lock box (1), the clutch being arranged in the lock box (1)
Structure, the handle (2) being fixedly connected with the clutch shaft of the clutch and the stretching lock under the drive of the clutch
Box (1) outside or retracts the first lock tongue (3) in lock box (1), which is characterized in that is provided with microcontroller in the lock box (1), institute
Stating setting in lock box (1), for there is the card reader (4) for reading badge information, the card reader (4) is electrically connected with the microcontroller
It connects, the microcontroller is connected with electromagnetic lock, is provided in the electromagnetic lock and stretches out lock box (1) under microcontroller control
It is outer or retract the second lock tongue (5) in lock box (1), displacement sensor (7) are provided on second lock tongue (5)；
The junction of the clutch shaft of the handle (2) and the clutch is provided with for detecting handle (2) rotation angle
The angular transducer (6) of degree, the angular transducer (6) and displacement sensor (7) are electrically connected with the microcontroller, described
Microcontroller and host computer wirelessly communicate.
2. a kind of lockset with record unlocking informational function according to claim 1, which is characterized in that the microcontroller
Device is STC12C5A60S2 micro controller.
3. a kind of lockset with record unlocking informational function according to claim 1, which is characterized in that the angle passes
Sensor (6) is DWQG-BZ-V-360 resistor type angle sensor (6).
4. a kind of lockset with record unlocking informational function according to claim 1, which is characterized in that the displacement passes
Sensor (7) is rod-pulling type linear displacement transducer (7), pull rod (71) is arranged on the rod-pulling type linear displacement transducer (7), institute
It states pull rod (71) one end to be fixedly connected with second lock tongue (5), the other end and the rod-pulling type straight line of the pull rod (71)
The slide plate connection of the internal slide rheostat of displacement sensor (7).
5. a kind of lockset with record unlocking informational function according to claim 2, which is characterized in that described
STC12C5A60S2 micro controller is connected with digital analog converter, the angular transducer (6) and displacement sensor (7) with the number
Mode converter electrical connection, the digital analog converter are ADC0809 digital analog converter.
6. a kind of lockset with record unlocking informational function according to claim 2, which is characterized in that the card reader
(4) it is radio-frequency card reader (4).
7. a kind of lockset with record unlocking informational function according to claim 1, which is characterized in that the microcontroller
Device is wirelessly communicated by wireless WIFI network and host computer.
8. a kind of lockset with record unlocking informational function according to claim 2, which is characterized in that the microcontroller
Device is also connected with SIM900A type communication module, and the microcontroller is opened the lockset by the SIM900A type communication module
Lock information is sent to user mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821556325.8U CN209585866U (en) | 2018-09-21 | 2018-09-21 | A kind of lockset with record unlocking informational function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821556325.8U CN209585866U (en) | 2018-09-21 | 2018-09-21 | A kind of lockset with record unlocking informational function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585866U true CN209585866U (en) | 2019-11-05 |
Family
ID=68373184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821556325.8U Expired - Fee Related CN209585866U (en) | 2018-09-21 | 2018-09-21 | A kind of lockset with record unlocking informational function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006619A (en) * | 2021-03-03 | 2021-06-22 | 株洲广兴科技股份有限公司 | Electronic lock structure suitable for railway locomotive |
-
2018
- 2018-09-21 CN CN201821556325.8U patent/CN209585866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006619A (en) * | 2021-03-03 | 2021-06-22 | 株洲广兴科技股份有限公司 | Electronic lock structure suitable for railway locomotive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |