CN205405765U - Intelligence door magnetic device - Google Patents
Intelligence door magnetic device Download PDFInfo
- Publication number
- CN205405765U CN205405765U CN201620168936.XU CN201620168936U CN205405765U CN 205405765 U CN205405765 U CN 205405765U CN 201620168936 U CN201620168936 U CN 201620168936U CN 205405765 U CN205405765 U CN 205405765U
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- Prior art keywords
- door magnetic
- zigbee module
- zigbee
- input
- door
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Abstract
The utility model discloses an intelligence door magnetic device, it includes permanent magnet and door magnetism main part, has a permanent magnet in the permanent magnet, is used for producing invariable magnetic field, be equipped with one group of shelves switch in the door magnetism main part, the tongue tube, zigBee module, the JTAG that are equipped with an open type in the door magnetism main part download interface, door magnetic induction circuit, battery and buzzer, input/output end that tongue tube, zigBee module and JTAG downloaded the interface all with the input/output end electric connection of zigBee module, a magnetic induction circuit's output termination in the input of zigBee module, the battery is above -mentioned module and supplies power, the status signal of door magnetic induction circuit response tongue tube to send the module to zigBee with this status signal.
Description
Technical field
This utility model relates to a magnetic field, specifically a kind of Intelligent door magnetic device based on Internet of Things.
Background technology
Door magnetic is used to whether detection door, window, drawer etc. are illegally opened or the anti-theft security equipment of movement.Magnetic can divide a magnetic, window magnetic to door, (principle is identical for drawer magnetic, shape is different), it is the abbreviation of door status switch, window magnetic switch and drawer magnetic switch respectively, is usually and is made up of two parts: permanent magnet and door magnetic main body, permanent magnet is generally internal one block of permanent magnet, is used for producing constant magnetic field；Door magnetic body interior has the tongue tube of an open type, and when permanent magnet and tongue tube are in close proximity (less than 5 millimeters), door status sensor is in work stand-by state, after permanent magnet leaves tongue tube certain distance, is in normally open.Magnet and tongue tube are separately mounted to doorframe (window frame or drawer frame) and door leaf (sash or drawer) is inner, are essentially all installation by adhering (also having surface-type to install).
A kind of signal when traditional door magnetic only has door and window to beat, can not detect, send the closure signal of door and window, when deploying troops on garrison duty, this kind of door magnetic detector of burglar alarm main frame acquiescence is always at ready state, namely door and window is not turned off also deploying troops on garrison duty, the door and window being so not turned off just loses its original anti-theft alarm function, to lawless person with opportunity.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of Intelligent door magnetic device, set up ZigBee module, make it have internet of things functional, not only can detect, send the closure signal of door and window, but also can with other equipment linkages, there is higher burglar alarm grade, thus solving the deficiency of prior art.
In order to solve above-mentioned technical problem, this utility model be employed technical scheme comprise that, Intelligent door magnetic device, including permanent magnet and door magnetic main body, has one block of permanent magnet in permanent magnet, is used for producing constant magnetic field；Door magnetic main body is provided with a fork shift switch, it is provided with the tongue tube of an open type, ZigBee module, JTAG download interface, door magnetic conduction circuitry, battery and buzzer in door magnetic main body, the input/output terminal of tongue tube, ZigBee module and JTAG download interface is all electrically connected with the input/output terminal of ZigBee module, the outfan of door magnetic conduction circuitry is connected to the input of ZigBee module, and battery is above-mentioned module for power supply；The status signal of door magnetic conduction circuitry sensing tongue tube, and this status signal is sent to ZigBee module.
As the preferred scheme of one, described ZigBee module includes ZigBee main control chip, signal power amplifier, crystal oscillating circuit, SPI interface, external Flash unit and radio-frequency antenna, ZigBee main control chip and crystal oscillating circuit, SPI interface, signal power amplifier are all bi-directionally connected, signal power amplifier and radio-frequency antenna are bi-directionally connected, and external Flash unit is bi-directionally connected by SPI interface and ZigBee main control chip.It is further preferred that the chip that described ZigBee main control chip adopts model to be CC2530 realizes, the chip that signal power amplifier adopts model to be CC2591 realizes.
Further, being additionally provided with electric quantity detecting circuit in described door magnetic main body, the input of electric quantity detecting circuit is connected to the outfan of battery, and the outfan of electric quantity detecting circuit is connected to the input of ZigBee module.The electricity of the time detecting battery that electric quantity detecting circuit interval is preset, and information about power is sent to ZigBee module, ZigBee module judges whether low electricity according to predetermined threshold value, if low electricity, then warned by buzzer, be also wirelessly sent to user simultaneously.
Further, being additionally provided with LED indicating circuit in described door magnetic main body, the input of LED indicating circuit is connected to the outfan of ZigBee module.When door, window, drawer are illegally opened or be mobile, ZigBee module displays also by this LED indicating circuit.LED indicating circuit can be provided with multiple LED, is respectively used to instruction state of charge, alarm condition and system running state.
This utility model adopts such scheme, this Intelligent door magnetic device is based on ZigBee communications protocol, whether illegally opened for detection door, window, drawer etc., when door, window, drawer are opened after distance exceedes predeterminable range, namely can trigger local and remote radio alarming, and and in family other internet of things equipment be automatically composed a wireless sensing and control network；It addition, by the setting of door magnetic conduction circuitry, the open/close state of door magnetic can be timely transmitted to system, it is prevented that give tacit consent to this kind of door magnetic detector during System Deploying and be always at ready state and be really for open mode, and then cause the consequence lost efficacy of deploying troops on garrison duty；Setting additionally by electric quantity detecting circuit and buzzer, LED indicating circuit so that user can be reminded in time to change battery when low electricity, it is prevented that the generation of the situation of dead battery of long duration.Of the present utility model it is skillfully constructed, compact structure, can carry out remotely controlling, networking between thing and thing, it may be achieved door magnetic and other equipment link, and have good practicality.
Accompanying drawing explanation
Fig. 1 is the theory diagram of Intelligent door magnetic device of the present utility model.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, this utility model is further illustrated.
As a concrete example, referring to Fig. 1, Intelligent door magnetic device of the present utility model, including permanent magnet and door magnetic main body, there is in permanent magnet one block of permanent magnet, be used for producing constant magnetic field；Door magnetic main body is provided with a fork shift switch, it is provided with the tongue tube of an open type, ZigBee module, JTAG download interface, door magnetic conduction circuitry, battery and buzzer in door magnetic main body, the input/output terminal of tongue tube, ZigBee module and JTAG download interface is all electrically connected with the input/output terminal of ZigBee module, the outfan of door magnetic conduction circuitry is connected to the input of ZigBee module, and battery is above-mentioned module for power supply；The status signal of door magnetic conduction circuitry sensing tongue tube, and this status signal is sent to ZigBee module.
Wherein, buzzer also can arrange switch, and user can manual unlocking and closedown buzzer.Battery can adopt support 3V lithium battery, as long as generally can using half a year, and environmental protection and energy saving.
In the present embodiment, ZigBee module is that independent research realizes, it includes ZigBee main control chip, signal power amplifier, crystal oscillating circuit, SPI interface, external Flash unit and radio-frequency antenna, ZigBee main control chip and crystal oscillating circuit, SPI interface, signal power amplifier are all bi-directionally connected, signal power amplifier and radio-frequency antenna are bi-directionally connected, and external Flash unit is bi-directionally connected by SPI interface and ZigBee main control chip.Wherein, the chip that ZigBee main control chip adopts model to be CC2530 realizes, and the chip that signal power amplifier adopts model to be CC2591 realizes.
It addition, be additionally provided with electric quantity detecting circuit and LED indicating circuit in door magnetic main body.The input of electric quantity detecting circuit is connected to the outfan of battery, and the outfan of electric quantity detecting circuit is connected to the input of ZigBee module.The electricity of the time detecting battery that electric quantity detecting circuit interval is preset, and information about power is sent to ZigBee module, ZigBee module judges whether low electricity according to predetermined threshold value, if low electricity, then warned by buzzer, be also wirelessly sent to user simultaneously.
The input of LED indicating circuit is connected to the outfan of ZigBee module.When door, window, drawer are illegally opened or be mobile, ZigBee module displays also by this LED indicating circuit.LED indicating circuit can be provided with multiple LED, is respectively used to instruction state of charge, alarm condition and system running state.
Time specifically used, this Intelligent door magnetic device be located at and need to prevent the place illegally opened, for instance the places such as door, window or drawer, then door, window or drawer are set and are opened after distance exceedes predeterminable range (such as 1cm), then system alarm.User can pass through mobile phone A PP(or other handheld terminals) transmitting control commands arrival gateway, gateway changes information analysis, by the network at ZigBee module place, pushed information is to ZigBee module, thus this Intelligent door magnetic device carries out setting actively or operation.When local manual unlocking is equipped with the door of this Intelligent door magnetic device, window or drawer, real time status information again by the network at ZigBee module place, can also be reported to gateway, and is submitted to server cloud platform by gateway by ZigBee.Therefore mobile phone A PP also can the up-to-date door magnetic state of synchronized update.
To sum up, Intelligent door magnetic device of the present utility model can support that the alarm information pushing of a magnetic is to mobile phone terminal；Also can supporting that mobile phone is automatically deployed troops on garrison duty, withdrawn a garrison, real time remote checks a magnetic state information, and historical information can be inquired about, and the abnormal alarm time can inquire about；Support with the linkage of other domestic intelligent electrical equipment (as light, image first-class)；Support various contextual model setting etc., powerful, greatly facilitate the use of user.
Although specifically showing in conjunction with preferred embodiment and describing this utility model; but those skilled in the art should be understood that; in the spirit and scope of the present utility model limited without departing from appended claims; this utility model can be made a variety of changes in the form and details, be protection domain of the present utility model.
Claims (5)
1. Intelligent door magnetic device, it is characterised in that: include permanent magnet and door magnetic main body, there is in permanent magnet one block of permanent magnet, be used for producing constant magnetic field；Door magnetic main body is provided with a fork shift switch, it is provided with the tongue tube of an open type, ZigBee module, JTAG download interface, door magnetic conduction circuitry, battery and buzzer in door magnetic main body, the input/output terminal of tongue tube, ZigBee module and JTAG download interface is all electrically connected with the input/output terminal of ZigBee module, the outfan of door magnetic conduction circuitry is connected to the input of ZigBee module, and battery is above-mentioned module for power supply；The status signal of door magnetic conduction circuitry sensing tongue tube, and this status signal is sent to ZigBee module.
2. Intelligent door magnetic device according to claim 1, it is characterized in that: described ZigBee module includes ZigBee main control chip, signal power amplifier, crystal oscillating circuit, SPI interface, external Flash unit and radio-frequency antenna, ZigBee main control chip and crystal oscillating circuit, SPI interface, signal power amplifier are all bi-directionally connected, signal power amplifier and radio-frequency antenna are bi-directionally connected, and external Flash unit is bi-directionally connected by SPI interface and ZigBee main control chip.
3. Intelligent door magnetic device according to claim 2, it is characterised in that: the chip that described ZigBee main control chip adopts model to be CC2530 realizes, and the chip that signal power amplifier adopts model to be CC2591 realizes.
4. the Intelligent door magnetic device according to claim 1 or 2 or 3, it is characterized in that: in described door magnetic main body, be additionally provided with electric quantity detecting circuit, the input of electric quantity detecting circuit is connected to the outfan of battery, and the outfan of electric quantity detecting circuit is connected to the input of ZigBee module.
5. the Intelligent door magnetic device according to claim 1 or 2 or 3, it is characterised in that: being additionally provided with LED indicating circuit in described door magnetic main body, the input of LED indicating circuit is connected to the outfan of ZigBee module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168936.XU CN205405765U (en) | 2016-03-04 | 2016-03-04 | Intelligence door magnetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168936.XU CN205405765U (en) | 2016-03-04 | 2016-03-04 | Intelligence door magnetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205405765U true CN205405765U (en) | 2016-07-27 |
Family
ID=56444023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620168936.XU Expired - Fee Related CN205405765U (en) | 2016-03-04 | 2016-03-04 | Intelligence door magnetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205405765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097619A (en) * | 2016-08-23 | 2016-11-09 | 广东华浩科技有限公司 | Burglary-resisting system and method |
| CN107168131A (en) * | 2017-06-23 | 2017-09-15 | 广东奥柏瑞科技股份有限公司 | Wear the clothes suggestion device and its control method |
-
2016
- 2016-03-04 CN CN201620168936.XU patent/CN205405765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097619A (en) * | 2016-08-23 | 2016-11-09 | 广东华浩科技有限公司 | Burglary-resisting system and method |
| CN107168131A (en) * | 2017-06-23 | 2017-09-15 | 广东奥柏瑞科技股份有限公司 | Wear the clothes suggestion device and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160727 Termination date: 20190304 |