CN207686452U - A kind of smart lock button storehouse window detects wake-up circuit - Google Patents
A kind of smart lock button storehouse window detects wake-up circuit Download PDFInfo
- Publication number
- CN207686452U CN207686452U CN201721814685.9U CN201721814685U CN207686452U CN 207686452 U CN207686452 U CN 207686452U CN 201721814685 U CN201721814685 U CN 201721814685U CN 207686452 U CN207686452 U CN 207686452U
- Authority
- CN
- China
- Prior art keywords
- resistance
- tongue tube
- smart lock
- circuit
- led light
- Prior art date
- 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.)
- Active
Links
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model discloses a kind of smart lock button storehouse windows to detect wake-up circuit, including tongue tube S1, resistance R1, resistance R2, LED light, triode Q1 and socket P1；A magnet is arranged on corresponding window position in the tongue tube S1, and the closing and disconnection of tongue tube are controlled by the actuation of magnet；The tongue tube S1 and resistance R2 is connected in series with, and resistance R2 is additionally coupled to the first DC power supply V1；The base stage of the triode Q1 is connected between tongue tube S1 and resistance R2, and emitter ground connection, collector is connected to LED light；One end of the resistance R1 is connect with LED light, and the other end is connected between resistance R2 and the first DC power supply V1；The first port of the socket P1 connects the second DC power supply V2, second port ground connection, and third port is connected between the collector and LED light of triode Q1.Electricity consumption is greatly saved in the application, and when window is shut, mainboard is in sleep for electricity saving state, and mainboard just wakes up work when window pulls open.
Description
Technical field
The utility model is related to the technical fields of smart lock, are examined more specifically to a kind of smart lock button storehouse window
Survey wake-up circuit.
Background technology
Smart lock (Intelligent Lock) refers to being different from tradition machinery lock, in user's identification, safety, managerial
The more intelligentized lockset of aspect.Smart lock is the execution unit locked a door in access control system.Present smart lock is different from the past
" first open and scan again " mode, scan mode is very simple, places a finger on the scanning of the top at scanning from top to bottom
, without pressing finger at scanning, the mode of scanning more reduces fingerprint residues, substantially reduces the possibility that fingerprint is replicated
Property, it exclusively enjoys safely.Also there is the electronic password lock with anti-theft alarm function to replace traditional mechanical code lock on the market at present,
The shortcomings that overcoming few mechanical code lock number of password, poor safety performance makes coded lock no matter technically or in performance
All greatly improve a step.With the appearance of the development of large scale integrated circuit technology, especially microcontroller, there is band microprocessor
The intelligent cipher lock of device, it also introduces the work(such as intelligent management, expert analyzing system in addition to having the function of electronic password lock
Can, to make coded lock have very high safety, reliability, application increasingly extensive.But smart lock in the prior art is simultaneously
Do not have wake-up circuit, therefore it is people in the art to design a kind of button storehouse window for smart lock exploitation to detect wake-up circuit
The direction of member's research.
Utility model content
The shortcomings that the main purpose of the utility model is to overcome the prior arts and deficiency, provide a kind of smart lock button storehouse
The problem of window detects wake-up circuit, is greatly saved electricity consumption, power saving, when window is shut, mainboard (microcontroller) is in
Sleep for electricity saving state, mainboard just wakes up work when window pulls open.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of smart lock button storehouse window of the utility model detects wake-up circuit, including tongue tube S1, resistance R1, resistance
R2, LED light, triode Q1 and socket P1；The tongue tube S1 is provided with a magnet on corresponding window position, passes through
Magnet is attracted to control the closing and disconnection of tongue tube；The tongue tube S1 and resistance R2 is connected in series with, and resistance R2 is also connected with
To the first DC power supply V1；The base stage of the triode Q1 is connected between tongue tube S1 and resistance R2, emitter ground connection, current collection
Pole is connected to LED light；One end of the resistance R1 is connect with LED light, and it is straight that the other end is connected to resistance R2 and first
Between the V1 of galvanic electricity source；The first port of the socket P1 connects the second DC power supply V2, second port ground connection, third port connection
To between the collector and LED light of triode Q1；The third port of the socket P1 is also connected with the mainboard of smart lock.
The magnet diameter is 5MM, thickness 2MM as a preferred technical solution,.
The tongue tube S1 uses MDSR-10 as a preferred technical solution,.
The triode Q1 uses 2SC8050 as a preferred technical solution,.
The first DC power supply V1 is 3.3V as a preferred technical solution,；The second DC power supply V2 is 3.3V.
The resistance R1 resistance values are 1K as a preferred technical solution,.
The resistance value of the second resistance is 47K as a preferred technical solution,.
The utility model compared with prior art, has the following advantages that and advantageous effect：
1, using the technical solution of the utility model, switch is used as by tongue tube, to control whether to wake up smart lock
Mainboard, when window is shut, mainboard (microcontroller) is in sleep for electricity saving state, and mainboard just wakes up when window pulls open
Work；It is greatly saved power supply.
2, the utility model circuit is simple, is easy to control, and tongue tube is passive device, and not power consumption itself, output are
Switching signal, principle is simple, easy to implement, does not need complicated circuit structure.
Description of the drawings
Fig. 1 is the circuit diagram of the utility model.
Specific implementation mode
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Embodiment
As shown in Figure 1, a kind of smart lock button storehouse window of the present embodiment detects wake-up circuit, including tongue tube S1, electricity
Hinder R1, resistance R2, LED light, triode Q1 and socket P1；The tongue tube S1 is provided with one on corresponding window position
Magnet controls the closing and disconnection of tongue tube by the actuation of magnet；The tongue tube S1 and resistance R2 is connected in series with, resistance
R2 is additionally coupled to the first DC power supply V1；The base stage of the triode Q1 is connected between tongue tube S1 and resistance R2, emitter
Ground connection, collector are connected to LED light；One end of the resistance R1 is connect with LED light, and the other end is connected to resistance R2
And first between DC power supply V1；The first port of the socket P1 connects the second DC power supply V2, second port ground connection, third
Port is connected between the collector and LED light of triode Q1.
In the present embodiment, the magnet diameter is 5MM, thickness 2MM.The LED light uses white light or high azarin
Light is as instruction.
The tongue tube S1 uses MDSR-10；MDSR-10 has the characteristics that following：Smallness normally opened contact, glass pipe size
Only 10.16MM*1.8MM；Contactless power is up to 10W when switching voltage 200VDC；The optional sensitivity of 10-25AT.Its advantage is：
The contact of sealing, not stablized ultralow, build by ectocine, contact resistance, very lightly, needed for the action of contact power is almost
Zero, durable.
The triode Q1 uses 2SC8050, and 8050 be common NPN small-powers triode, 8050 pins that here is
Graph parameter data；8050 triode parameters：
Type：Switching mode；Polarity：NPN；Material：Silicon；Maximum collecting and storing device electric current (A)：0.5A；Direct current gain：10to
60；Power consumption：625mW；Maximum collecting and storing device transmitting is electric (VCEO)：25；Frequency：150KHz.
In the present embodiment, the first DC power supply V1 is 3.3V；The second DC power supply V2 is 3.3V.
The resistance R1 resistance values are 1K；The resistance value of the second resistance is 47K.
The operation principle of the utility model is as follows：
The magnet of embedding lastblock 2MM thickness on window, when door is shut, close to alignment tongue tube S1；Door open when
It waits, far from tongue tube S1；The external power supply of the first port of socket P1 in circuit, second port ground connection, third port order
The wake-up foot (pull-up input) of piece machine.
When window is shut, contact of the magnet just inside tongue tube S1, tongue tube S1 obtains the logical short circuit of magnetic conductance, and three
Pole pipe Q1 ends, and LED light (LED1) does not work in window, and 3 feet of socket port P1 export high level, and external microcontroller receives
High level in a dormant state, specially：The wake-up circuit of the utility model is external to the master of smart lock by P1 jack interfaces
Plate, core element is microcontroller on mainboard, the suspend mode end of control single chip computer (machine cental system), allows machine suspend mode, and is given
Product power saving.
When window is opened, magnet is far from tongue tube S1, and the contact loss of excitation inside tongue tube S1 disconnects, triode Q1
It is connected, LED1 is lighted (indicative function) in window, and 3 feet of socket port P1 export low level, and external microcontroller is connected to low level letter
Number wake up work.
In the present embodiment, it is equipped with a position in storehouse in the position of button in the structure of smart lock shell, exterior window can prevent
Dust enters and what unprotect was set up defences artificially goes to operate.When needing the used time to pull up window, window is shut downwards when not used.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model is not by above-mentioned
The limitation of embodiment, under other any Spirit Essences and principle without departing from the utility model made by change, modify, replace
In generation, simplifies combination, should be equivalent substitute mode, is included within the scope of protection of the utility model.
Claims (7)
1. a kind of smart lock button storehouse window detect wake-up circuit, which is characterized in that including tongue tube S1, resistance R1, resistance R2,
LED light, triode Q1 and socket P1；The tongue tube S1 is provided with a magnet on corresponding window position, passes through magnetic
Body is attracted to control the closing and disconnection of tongue tube；The tongue tube S1 and resistance R2 is connected in series with, and resistance R2 is additionally coupled to
First DC power supply V1；The base stage of the triode Q1 is connected between tongue tube S1 and resistance R2, emitter ground connection, collector
It is connected to LED light；One end of the resistance R1 is connect with LED light, and the other end is connected to resistance R2 and the first direct current
Between power supply V1；The first port of the socket P1 connects the second DC power supply V2, second port ground connection, and third port is connected to
Between the collector and LED light of triode Q1；The third port of the socket P1 is also connected with the mainboard of smart lock.
2. smart lock button according to claim 1 storehouse window detects wake-up circuit, which is characterized in that the magnet diameter
For 5MM, thickness 2MM.
3. smart lock button according to claim 1 storehouse window detects wake-up circuit, which is characterized in that the tongue tube S1
Using MDSR-10.
4. smart lock button according to claim 1 storehouse window detects wake-up circuit, which is characterized in that the triode Q1
Using 2SC8050.
5. smart lock button according to claim 1 storehouse window detects wake-up circuit, which is characterized in that first direct current
Power supply V1 is 3.3V；The second DC power supply V2 is 3.3V.
6. smart lock button according to claim 1 storehouse window detects wake-up circuit, which is characterized in that the resistance R1 resistances
Value is 1K.
7. smart lock button according to claim 1 storehouse window detects wake-up circuit, which is characterized in that the resistance R2's
Resistance value is 47K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814685.9U CN207686452U (en) | 2017-12-22 | 2017-12-22 | A kind of smart lock button storehouse window detects wake-up circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814685.9U CN207686452U (en) | 2017-12-22 | 2017-12-22 | A kind of smart lock button storehouse window detects wake-up circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207686452U true CN207686452U (en) | 2018-08-03 |
Family
ID=62995500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721814685.9U Active CN207686452U (en) | 2017-12-22 | 2017-12-22 | A kind of smart lock button storehouse window detects wake-up circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207686452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622622A (en) * | 2019-12-25 | 2020-09-04 | 江苏唐邦电子科技有限公司 | Lock device of accompanying bed |
-
2017
- 2017-12-22 CN CN201721814685.9U patent/CN207686452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622622A (en) * | 2019-12-25 | 2020-09-04 | 江苏唐邦电子科技有限公司 | Lock device of accompanying bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103761788B (en) | Two-way communication coded lock | |
| CN207686452U (en) | A kind of smart lock button storehouse window detects wake-up circuit | |
| CN105809791A (en) | Access control system based on visible light communication | |
| CN102322185A (en) | Intelligent door lock | |
| CN206696926U (en) | A kind of Bluetooth door lock | |
| CN202273480U (en) | Wireless transmitting and receiving device used for detecting state of lock | |
| CN202209092U (en) | Split fingerprint lock | |
| CN208441640U (en) | A kind of new door lock | |
| CN101504577A (en) | Remote control computer power supply socket apparatus and its remote control method | |
| CN106023380A (en) | Energy-saving optically-controlled communication anti-theft system of mobile terminal | |
| CN203720901U (en) | Micro-power-consumption remote control lock device remotely controlled by mobile phone Bluetooth and supplied with power by battery | |
| CN205003519U (en) | Control circuit based on zigbee wireless Intelligence lock | |
| CN205224856U (en) | Automatic domestic electronic lock of switch entry lamp | |
| CN212027456U (en) | Intelligent lock | |
| CN201657157U (en) | TV set | |
| CN206696982U (en) | A kind of ZigBee door sensor warning devices using hall device | |
| KR200318722Y1 (en) | A door lock device using smart stick and smart card | |
| CN206957382U (en) | A kind of intelligent lock based on Internet of Things | |
| CN206224644U (en) | The Internet of Things electronic lock circuit that a kind of identity-based card is unlocked | |
| CN105334783A (en) | Control circuit based on Zigbee wireless intelligent door lock | |
| CN206657210U (en) | Intelligent fingerprint identification door bell and button system transmitting terminal circuit | |
| CN205375635U (en) | Intelligent electronic lock | |
| CN206411540U (en) | Power supply triggering device | |
| CN204112909U (en) | Multi-functional safety door lock | |
| CN104716517A (en) | Intelligent power socket for computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.17, Huanzhen Road, Chihua neighborhood committee, Chencun Town, Shunde District, Foshan City, Guangdong Province Patentee after: Shenghui Holdings Limited Address before: 528312, Guangdong, Foshan, Shunde District, Chencun Town, Nam Chung neighborhood, white road, No. 38, one of the factory building Patentee before: SUNFLY ELECTRONICS HOLDINGS Co.,Ltd. |
|
| CP03 | Change of name, title or address |