CN207319387U - A kind of wireless door magnetic sensing device - Google Patents
A kind of wireless door magnetic sensing device Download PDFInfo
- Publication number
- CN207319387U CN207319387U CN201721447517.0U CN201721447517U CN207319387U CN 207319387 U CN207319387 U CN 207319387U CN 201721447517 U CN201721447517 U CN 201721447517U CN 207319387 U CN207319387 U CN 207319387U
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- CN
- China
- Prior art keywords
- door
- button
- circuit
- communication module
- sensing device
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wireless door magnetic sensing device, including Zigbee communication module, button circuit, power circuit, antenna, door status sensor, the power circuit is electrically connected with Zigbee communication module, button circuit, and the Zigbee communication module is also electrically connected with button circuit, antenna, door status sensor respectively.The door sensor inductor of the utility model supports ZigBee wireless connections, and 128bit AES encryptions are used in communication, it is ensured that communications security, in addition door sensor sensor circuit no matter open the door or close the door, can detect the on off state of door and window in real time.It can realize user's defined function at the same time, door sensor inductive signal is converted to the trigger signal of self-defined control, such as after an opening of going home at night, by self-defined Scene realizations such as light openings.
Description
Technical field
It the utility model is related to security product technical field, more particularly to a kind of wireless door magnetic sensing device.
Background technology
Door sensor inductor currently on the market, is much all connected using wired mode, and wireless door sensor inductor is considered
Power problems, generally all use 433/315 wireless connection, poor compatibility and security is general, and this connection mode is easy to
It is ravesdropping and cracks, there are larger danger on communications security.
Utility model content
In view of the drawbacks described above of the prior art, technical problem to be solved in the utility model is to provide a kind of wireless door
Magnetic-inductive device, to solve the deficiencies in the prior art.
To achieve the above object, the utility model provides a kind of wireless door magnetic sensing device, including Zigbee communication mould
Block, button circuit, power circuit, antenna, door status sensor, the power circuit and Zigbee communication module, button circuit electricity
Connection, the Zigbee communication module are also electrically connected with button circuit, antenna, door status sensor respectively.
A kind of above-mentioned wireless door magnetic sensing device, the button circuit include networking side button S1 and patch danger button
S2, the networking side button S1 and patch danger button S2 mono- terminate 3.3V power supplys, and the networking side button S1 and patch are urgent
Another termination Zigbee communication modules of button S2.
A kind of above-mentioned wireless door magnetic sensing device, the power circuit include field-effect tube Q1 and XC6206 voltage stabilizing core
Piece, the field-effect tube Q1 source electrodes connect 3.7V battery trays, and the field-effect tube Q1 grids connect resistance R2 one end, resistance respectively
R17 one end, another termination 5V power supplys of resistance R2, the resistance R17 other ends ground connection, the field-effect tube Q1 drain electrodes connection
Diode D1 anode and XC6206 voltage stabilizing chip input terminals, the diode D1 cathodes connect 5V power supplys, the XC6206 voltage stabilizings core
Shunt capacitance C1, capacitance C11, shunt capacitance between the XC6206 voltage stabilizing chips output terminal and ground between piece input terminal and ground
C8, capacitance C10.
A kind of above-mentioned wireless door magnetic sensing device, the door status sensor are single-tap point-type magnetic reed switch QRD324.
The beneficial effects of the utility model are：
The door sensor inductor of the utility model supports ZigBee wireless connections, uses 128bit AES encryptions in communication, really
Communications security is protected, in addition no matter door sensor sensor circuit opens the door or close the door, and can detect the on off state of door and window in real time.Together
When can realize user's defined function, door sensor inductive signal is converted to the trigger signal of self-defined control, such as door of going home at night
After opening, by self-defined Scene realizations such as light openings.
Make furtherly below with reference to the technique effect of design of the attached drawing to the utility model, concrete structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the Zigbee communication module circuit diagram of the utility model.
Fig. 3 is the button circuit circuit diagram of the utility model.
Fig. 4 is the power circuit circuit diagram of the utility model.
Fig. 5 is the door sensor sensor circuit schematic diagram of the utility model.
Embodiment
As shown in Figure 1, a kind of wireless door magnetic sensing device, including Zigbee communication module 1, button circuit 2, power circuit
3rd, antenna 4, door status sensor 5, the power circuit 3 are electrically connected with Zigbee communication module 1, button circuit 2, the Zigbee
Communication module 1 is also electrically connected with button circuit 2, antenna 4, door status sensor 5 respectively.
As shown in figure 3, in the present embodiment, the button circuit 2 includes networking side button S1 and patch danger button S2, institute
State networking side button S1 and patch danger button S2 mono- and terminate 3.3V power supplys, the networking side button S1 and patch danger button S2
Another termination Zigbee communication module 1.
As shown in figure 4, in the present embodiment, the power circuit 3 includes field-effect tube Q1 and XC6206 voltage stabilizing chip, described
Field-effect tube Q1 source electrodes connect 3.7V battery trays, and the field-effect tube Q1 grids connect resistance R2 one end, resistance R17 one end respectively,
Another termination 5V power supplys of resistance R2, the resistance R17 other ends ground connection, the field-effect tube Q1 drain electrodes connection diode D1
Anode and XC6206 voltage stabilizing chip input terminals, the diode D1 cathodes connect 5V power supplys, the XC6206 voltage stabilizing chips input terminal
Shunt capacitance C1, capacitance C11, shunt capacitance C8, capacitance between the XC6206 voltage stabilizing chips output terminal and ground between ground
C10。
As shown in figure 5, in the present embodiment, the door status sensor 5 is single-tap point-type magnetic reed switch QRD324.With permanent magnetic
Iron combines, and just energy economy is simply formed close to switch.
The operation principle of the utility model is：
As shown in figure 3, it is high level to click ZigBee networking buttons S1, P0.1 for the first time, ZigBee-network is opened, is entered
After ZigBee-network, door sensor inductor detects Switch for door and window state by the door sensor sensor circuit shown in Fig. 5, is set as security protection
When standby, during Switch for door and window, send alarm signal and issue alarm host machine.Door sensor inductor has overlength detecting distance, is suitable for each
Kind door and window, various installation scenarios.In addition under self-defined pattern, vibration signal can be believed as the triggering of client's handoff scenario
Number.
The door sensor inductor of the utility model supports ZigBee wireless connections, uses 128bit AES encryptions in communication, really
Communications security is protected, in addition no matter door sensor sensor circuit opens the door or close the door, and can detect the on off state of door and window in real time.Together
When can realize user's defined function, door sensor inductive signal is converted to the trigger signal of self-defined control, such as door of going home at night
After opening, by self-defined Scene realizations such as light openings.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, all should be in the protection domain being defined in the patent claims.
Claims (4)
- A kind of 1. wireless door magnetic sensing device, it is characterised in that：Including Zigbee communication module (1), button circuit (2), power supply Circuit (3), antenna (4), door status sensor (5), the power circuit (3) and Zigbee communication module (1), button circuit (2) It is electrically connected, the Zigbee communication module (1) is also electrically connected with button circuit (2), antenna (4), door status sensor (5) respectively.
- A kind of 2. wireless door magnetic sensing device as claimed in claim 1, it is characterised in that：The button circuit (2) includes group Net side button S1 and patch danger button S2, the networking side button S1 and patch danger button S2 mono- terminate 3.3V power supplys, institute State another termination Zigbee communication module (1) of networking side button S1 and patch danger button S2.
- A kind of 3. wireless door magnetic sensing device as claimed in claim 1, it is characterised in that：The power circuit (3) includes field Effect pipe Q1 and XC6206 voltage stabilizing chip, the field-effect tube Q1 source electrodes connect 3.7V battery trays, the field-effect tube Q1 grids point Not Lian Jie resistance R2 one end, resistance R17 one end, another termination 5V power supplys of resistance R2, resistance R17 other ends ground connection, The field-effect tube Q1 drain electrodes connection diode D1 anode and XC6206 voltage stabilizing chip input terminals, the diode D1 cathodes meet 5V Power supply, shunt capacitance C1, capacitance C11, the XC6206 voltage stabilizing chips are defeated between the XC6206 voltage stabilizing chips input terminal and ground Shunt capacitance C8, capacitance C10 between outlet and ground.
- A kind of 4. wireless door magnetic sensing device as claimed in claim 1, it is characterised in that：The door status sensor (5) is single Contact type magnetic reed switch QRD324.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447517.0U CN207319387U (en) | 2017-11-02 | 2017-11-02 | A kind of wireless door magnetic sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447517.0U CN207319387U (en) | 2017-11-02 | 2017-11-02 | A kind of wireless door magnetic sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207319387U true CN207319387U (en) | 2018-05-04 |
Family
ID=62380409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721447517.0U Expired - Fee Related CN207319387U (en) | 2017-11-02 | 2017-11-02 | A kind of wireless door magnetic sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207319387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033579A (en) * | 2019-05-10 | 2019-07-19 | 重庆沐信润喆网络科技有限公司 | Folding monitoring device and its monitoring method for existing door and window |
-
2017
- 2017-11-02 CN CN201721447517.0U patent/CN207319387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033579A (en) * | 2019-05-10 | 2019-07-19 | 重庆沐信润喆网络科技有限公司 | Folding monitoring device and its monitoring method for existing door and window |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181102 |