CN206819490U - Door sensor - Google Patents
Door sensor Download PDFInfo
- Publication number
- CN206819490U CN206819490U CN201720470671.3U CN201720470671U CN206819490U CN 206819490 U CN206819490 U CN 206819490U CN 201720470671 U CN201720470671 U CN 201720470671U CN 206819490 U CN206819490 U CN 206819490U
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- China
- Prior art keywords
- main control
- door
- module
- control module
- door sensor
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of door sensor, including magnet assembly and door sensor detection means, door sensor detection means includes housing and the door magnetic sensor circuit located at enclosure interior, door magnetic sensor circuit includes power supply module, the main control module electrically connected with power supply module, electrically connected with main control module be used for when magnet assembly away from when produce door and open information and send it to the magnetic induction module of main control module, what is electrically connected with main control module is used to produce equipment alteration information when door sensor detection means is illegally removed and sends it to the tamper module of main control module, the unusual fluctuation warning message and burglar alarm information for being handled and being sent main control module according to equipment alteration information and Men Kai information electrically connected with main control module is sent to the wireless communication module of mobile terminal device.Door sensor provided by the utility model, there is dismantling-proof alarming function, while the dismantling-proof alarming information can also be sent to the mobile terminal device of user.
Description
Technical field
The utility model belongs to security protection burglar alarm technical field, is to be related to a kind of door sensor more specifically.
Background technology
Whether door sensor is illegally opened or moved for detection door, window, drawer etc..It is detected by magnet assembly and door sensor
Device two parts form, and have the component of one " tongue tube " at two arrows of door sensor detection means, when magnet assembly with
When the distance of tongue tube is maintained in 1.5 centimetres, tongue tube is off, once magnet assembly separated with tongue tube away from
During from more than 1.5 centimetres, tongue tube will close, and cause short circuit so as to mobile terminal device while alarm lamp is bright
Launch alarm signal.And the method that general robber enters house from door has two kinds：First, arriving the key of owner steathily, door is opened；
Second, door is pried open by instrument.No matter robber is entered with which kind of method, he must push door for house open.Once robber pushes open
Door, door will produce displacement with doorframe, and the distance that magnet assembly separates with tongue tube also produces displacement simultaneously more than 1.5 centimetres,
Alarm signal is transmitted to mobile terminal device at once.
But the function of door sensor of the prior art is relatively simple, there is no dismantling-proof alarming function, while can not be by door sensor
The information illegally removed sends the mobile terminal to user to remind user, although in addition, such door sensor has for prompting
The LED light of battery low-pressure state, but information of voltage can not be sent to mobile terminal to remind user to charge in time.
Utility model content
The purpose of this utility model is to provide a kind of door sensor, to solve not having tamper report existing for door sensor in the prior art
Alert function, while the information that can not be illegally removed door sensor is sent to the mobile terminal of user to remind the technology of user to ask
Topic.
To achieve the above object, the technical solution adopted in the utility model is：Provide a kind of door sensor, including magnet assembly
With door sensor detection means, the door magnetic sensor circuit includes power supply module, the main control module electrically connected with the power supply module, with
Main control module electrical connection be used for when the magnet assembly away from when produce door and open information and send it to the master control
The magnetic induction module of module, what is electrically connected with the main control module is used to produce when the door sensor detection means is illegally removed
Equipment alteration information and the tamper module for sending it to the main control module, what is electrically connected with the main control module is used for institute
State main control module information is opened according to the equipment alteration information and the door and handled and the unusual fluctuation warning message that sends and anti-
Warning message is stolen to send to the wireless communication module of mobile terminal device.
Preferably, the magnet assembly includes magnetic part；The magnetic induction module includes remote for sensing the magnetic part
From magnetic induction part, and be electrically connected between the main control module and the magnetic induction part be used for when the magnetic induction member
Part sense the magnetic part away from when produce the signal transacting mould that the door opens information and send it to the main control module
Block.
Further, what the door magnetic sensor circuit also included electrically connecting with the main control module is used to gather the power supply
The electric quantity acquisition module of module electricity, and the not enough power supply for being used to show the power supply module electrically connected with the main control module
LED light.
Further, the side of the housing is provided with mounting bracket, and the tamper module includes breaking-proof switch, the tamper
Switch is included passing and push against out of described housing in the mounting bracket and being detached the shell in the mounting bracket
The drive block flicked during body.
Preferably, the housing, which includes one end, has the face-piece of opening and is installed on the cover plate of the opening, the face
Shell is enclosed formed with the installation cavity for installing the door magnetic sensor circuit with the cover plate, and the mounting bracket is connected to described
Cover plate.
Preferably, stopper slot is equipped with the inner surface of the openend of the face-piece, the side edge thereof is connected to institute
State stopper slot bottom land formed it is spacing；On the cover plate some elastic portions, face-piece inner side table are provided with close to the position at its edge
Face is convexly equipped with projection, and the position that the elastic portion corresponds to the projection opens up fluted, and the projection is caught in shape in the groove
Into connection.
Preferably, position distribution of the cover plate close to its edge has some fixture blocks, and the mounting bracket corresponds to the card
The position of block is provided with neck, and the fixture block is caught in the neck.
Preferably, there is the neck entrance buckled into for the fixture block and the limitation fixture block to exit the limit of the neck
Plane.
Preferably, the side relative with the mounting bracket of the cover plate offers the accommodating chamber for accommodating the fixture block,
Some fixture blocks are distributed in the side wall of the accommodating chamber, and are provided between the fixture block and the accommodating chamber bottom between buckle
Gap.
Preferably, the wireless communication module is ZigBee module either bluetooth module or Z-Wave modules or WIFI
Module.
The beneficial effect of door sensor provided by the utility model is：Compared with prior art, door sensor of the present utility model is led to
The design for the tamper module that equipment alteration information can be sent to main control module is crossed, while wireless communication module can be by unusual fluctuation report
Alert information is sent to the mobile terminal device of user, so as to reach the purpose for reminding user in time.As can be seen here, the utility model
The door sensor of embodiment, equipment alteration warning function is added on the basis of the anti-theft alarm function of door sensor in the prior art,
So that the function of the door sensor is more, more complete, its utilization rate is higher.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic perspective view for the door sensor that the utility model embodiment provides；
Fig. 2 is Fig. 1 decomposing schematic representation；
Fig. 3 is the front schematic view for the door sensor that the utility model embodiment provides；
Fig. 4 is A-A diagrammatic cross-sections in Fig. 3；
Fig. 5 is B-B diagrammatic cross-sections in Fig. 3；
Fig. 6 is C-C diagrammatic cross-sections in Fig. 3；
Fig. 7 is the structural representation of the face-piece in Fig. 1；
Fig. 8 is the structural representation of the cover plate in Fig. 1；
Fig. 9 is the structure schematic diagram in Fig. 8；
Figure 10 is the structural representation of the mounting bracket in Fig. 1；
Figure 11 is the scheme of installation of the mounting bracket and cover plate in Fig. 1；
Figure 12 is the circuit theory diagrams for the door sensor that the utility model embodiment provides.
Wherein, each reference in figure：
1- power supply modules；2- main control modules；3- magnetic induction modules；4- tamper modules；5- wireless communication modules；6- electricity is adopted
Collect module；31- magnetic induction parts；32- signal processing modules；100- door sensor detection means；200- magnet assemblies；300-3M is not done
Glue；110- mounting brackets；120- cover plates；130- face-pieces；140- button cells；150- breaking-proof switch；160- installation cavitys；170-
Pcb board；210- magnetic parts；220- magnet assembly shells；230- magnet assembly lower covers；111- necks；121- elastic portions；122- cards
Block；123- accommodating chambers；124- battery cases；125- through holes；131- stopper slots；132- projections；151- drive blocks；1110- entrances；
1111- confined planes；1112- baffle plates；1113- locating slots；1210- grooves；1221- positioning convex.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ",
The orientation or position relationship of the instruction such as " bottom " " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In description the utility model and simplified description, rather than indicate or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Also referring to Fig. 1 and Fig. 3, now door sensor provided by the utility model is illustrated.The door sensor includes magnet group
Part 200 and door sensor detection means 100, door sensor detection means 100 include housing and the door magnetic sensor circuit located at enclosure interior, please
Refering to Figure 12, door magnetic sensor circuit includes power supply module 1, the main control module 2 electrically connected with power supply module 1, with the electricity of main control module 2
Be connected to when magnet assembly 200 away from when produce door and open information and send it to the magnetic induction module 3 of main control module 2, with
What main control module 2 electrically connected is used to produce equipment alteration information when door sensor detection means 100 is illegally removed and is sent to
To the tamper module 4 of main control module 2, what is electrically connected with main control module 2 is used for main control module 2 according to equipment alteration information and door
Open unusual fluctuation warning message that information handled and sent and the wireless communication module 5 of burglar alarm information.It is of the present utility model
Door sensor detection means 100 is arranged on doorframe when specifically used by door sensor first, by magnet assembly 200 it is mounted on a door with
The corresponding position of door sensor detection means 100, then download on the mobile terminal device corresponding to APP softwares, and by wireless
Communication module 5 carries out wireless connection with mobile terminal device, when the door is opened, magnet assembly 200 and door sensor detection means 100
Distance become remote, main control module 2 will receive door and open information, and door is opened information and analyzed and processed and passed through by main control module 2
Wireless communication module 5 sends burglar alarm information to the mobile terminal device of user, so that user can be by mobile whole
End equipment is with regard to that can receive burglar alarm information, so as to prevent theft in time；When main control module 2 receives equipment alteration information
When, and equipment alteration information can be analyzed and processed and send unusual fluctuation warning message to wireless communication module 5, so that with
Family can be by mobile terminal device with regard to unusual fluctuation warning message can be received, so as to improve antitheft efficiency.
Door sensor provided by the utility model, compared with prior art, door sensor of the present utility model is by can be to master control mould
Block 2 sends the design of the tamper module 4 of equipment alteration information, while wireless communication module 5 can send unusual fluctuation warning message
To the mobile terminal device of user, so as to reach the purpose for reminding user in time.As can be seen here, the door of the utility model embodiment
Magnetic, equipment alteration warning function is added on the basis of the anti-theft alarm function of door sensor in the prior art, so that should
The function of door sensor is more, more complete, and its utilization rate is higher.
Preferably as a kind of embodiment of door sensor provided by the utility model, above-mentioned wireless communication module 5 is excellent
Choosing uses ZigBee module, and ZigBee is the low-power consumption LAN protocol based on IEEE802.15.4 standards, and ZigBee technology is
A kind of short distance, the wireless communication technology of low-power consumption, ZigBee technology remote controlled manner have that cost is low, networking is convenient, work(
Many advantages such as low, network insertion capacity is big, working frequency range is flexible, anti-intrusion is anti-interference are consumed, so that using above-mentioned
The door sensor of ZigBee module also has above-mentioned advantage simultaneously.Certainly, according to actual conditions and specific requirement, above-mentioned radio communication mold
Block 5 can also be preferably bluetooth module either Z-Wave modules or WIFI module, not do unique restriction herein.
Further, Fig. 5 and Figure 12 is referred to, as a kind of embodiment of door sensor provided by the utility model,
Above-mentioned magnet assembly 200 includes magnetic part 210；Above-mentioned magnetic induction module 3 includes being used for the remote magnetic induction of induced magnetism part 210
Element 31, and be electrically connected between main control module 2 and magnetic induction part 31 and be used for when magnetic induction part 31 senses magnetic part
210 away from when produce door and open information and send it to the signal processing module 32 of main control module 2.In the utility model embodiment
In, above-mentioned magnetic induction part 31 is preferably the tongue tube of open type, and above-mentioned magnetic part 210 is preferably that can produce stationary magnetic field
Permanent magnet, (it is less than 5 millimeters) when permanent magnet and tongue tube are in close proximity, tongue tube is in closure state, when permanent magnet leaves
After tongue tube certain distance, tongue tube is in normally open.
Preferably, Fig. 2, Fig. 5 and Fig. 6 are referred to, as a kind of embodiment of door sensor provided by the utility model,
Above-mentioned magnet assembly 200 also includes magnet assembly shell 220 and magnet assembly lower cover 230, and magnet assembly lower cover 230 passes through screw
Lock in the bottom of magnet assembly shell 220 and enclosed with magnet assembly shell 220 formed with the magnet group for accommodating permanent magnet
Part storehouse, and the back side of magnet assembly lower cover 230 is also pasted with 3M adhesive stickers 300, can will by 3M adhesive stickers 300 during installation
Magnet assembly 200 is installed on a door.In the present embodiment, magnet assembly shell 220 using the processing of all aluminium alloy CNC techniques and
Into surface employs anode oxidation process, and its surface metal sense is dense, and be smooth to the touch exquisiteness, improves the overall class of product.
Further, Figure 12 is referred to, as a kind of embodiment of door sensor provided by the utility model, above-mentioned door
Magnetic sensor circuit also include electrically connect with main control module 2 for gathering the electric quantity acquisition module 6 of the electricity of power supply module 1, and with
The LED light for being used to show the not enough power supply of power supply module that main control module 2 electrically connects.In the present embodiment, figure is referred to
2, power supply module 1 includes two button cells 140, and electric quantity acquisition module 6 is used for the electricity for gathering button cell 140, works as button
During 140 not enough power supply of battery, main control module 2 can receive the low pressure information from electric quantity acquisition module 6, and main control module 2 will be low
Pressure information is analyzed and controls LED light flashing light alarm, while is set by wireless communication module 5 to the mobile terminal of user
Preparation send low pressure alarming information, so that user can change button cell 140 in time, to ensure the burglar alarm of the door sensor
Function can be played normally.
Further, a kind of embodiment as door sensor provided by the utility model, above-mentioned door magnetic sensor circuit
Also include alarm, alarm is electrically connected with main control module 2 and alarmed for burglar alarm and unusual fluctuation, specifically, at alarm
Burglar alarm sound is sent when burglar alarm state, alarm sends unusual fluctuation alarm when being in unusual fluctuation alarm condition, certainly,
Two alarms can be set to be respectively used to burglar alarm and unusual fluctuation alarm.During practical application, when main control module 2 receives Men Kaixin
During breath, and information can be held on the door and is analyzed and processed and sends burglar alarm information to wireless communication module 5, and control report simultaneously
Alert device sends burglar alarm sound；When main control module 2 receives equipment alteration information, and equipment alteration information can be analyzed
Handle and send unusual fluctuation warning message to wireless communication module 5, and control alarm to send unusual fluctuation alarm simultaneously.Thus may be used
See, the door sensor of the present embodiment is multiple functional, and utilization rate is high.
Further, Fig. 4, Figure 10 and Figure 11 are referred to, one kind specific implementation as door sensor provided by the utility model
Mode, the side (being the right side of the housing in Fig. 4) of above-mentioned housing is provided with snaps connection and is used for housing installation with housing
Mounting bracket 110, tamper module 4 include breaking-proof switch 150, and breaking-proof switch 150 includes passing and pushing against in installation out of housing
On support 110 and the drive block 151 that can be flicked when mounting bracket 110 is detached housing.Specifically, mounting bracket 110 with
Housing mutually back to side be provided with stickers, stickers are preferably 3M adhesive stickers 300.In the utility model embodiment, installation
Support 110 has just been stained with 3M adhesive stickers 300 before dispatching from the factory, during in-site installation, as long as it is straight that 3M adhesive stickers 300 are removed into can
Connect and mounting bracket 110 is installed, be then arranged on housing in mounting bracket 110 by way of buckle, so as to complete
The installation of whole door sensor.
Preferably, Fig. 2, Fig. 4 and Fig. 6 are referred to, as a kind of embodiment of door sensor provided by the utility model,
Above-mentioned housing, which includes one end, to be had the face-piece 130 of opening and is installed on the cover plate 120 of opening, herein, face-piece 130 and cover plate
120 enclose and are snapped connection formed with the installation cavity 160 for installation door magnetic sensor circuit, mounting bracket 110 in cover plate 120.
In the utility model embodiment, above-mentioned face-piece 130 is formed in one structure and to be made, face of the makrolon material of high intensity
The side surrounding of shell 130 is handled using bloom mirror surface treatment technique, its good hand touch, and improves the overall class of product.
Preferably, Fig. 3, Fig. 7 and Fig. 8 are referred to, as a kind of embodiment of door sensor provided by the utility model,
Stopper slot 131 is equipped with the inner surface of the openend of above-mentioned face-piece 130, the edge of cover plate 120 is connected to the bottom land of stopper slot 131
Formed spacing；Position on cover plate 120 close to its edge is provided with some elastic portions 121, and the inner surface of face-piece 130 is convexly equipped with projection
132, the position of the corresponding projection 132 of elastic portion 121 opens up fluted 1210, and projection 132, which is caught in groove 1210, forms connection, tool
Body, elastic portion 121 extends vertically upwards from the top side of cover plate 120, and it is concordant that the outside of elastic portion 121 offers two height
Groove 1210.During installation, cover plate 120 is vertically moved from the opening of face-piece 130 to the inner chamber of face-piece 130, until cover plate 120
Push against in the bottom land of stopper slot 131, now, the projection 132 of the inner surface of face-piece 130 is also with the groove 1210 for buckling into cover plate 120
In, so as to complete the installation of cover plate 120, in addition, mounting bracket 110 is installed on the bottom of cover plate 120, and mounting bracket 110
It is completely accommodated in the inner chamber of face-piece 130.The present embodiment is such as set face-piece 130 by the way that face-piece 130 is designed into circumferential type structure
Inner chamber box-like, and that cover plate 120 and mounting bracket 110 are installed on to face-piece 130 by way of sunk type is counted into, so as to
The door magnetic sensor circuit inside installation cavity 160 is protected, prevents that electric shock phenomenon and work can occur for staff in installation process
The sweat stain or dust of personnel enters installation cavity 160 and injury is produced to sensitive components, while is difficult to find out it from the appearance
Mounting means, so as to more effectively prevent the split situation of housing to occur.Certainly, according to actual conditions and specific requirement, on
Other forms can also be designed to by stating the mounting structure between cover plate 120 and face-piece 130, not do unique restriction herein.
Preferably, Fig. 9 to Figure 11 is referred to, as a kind of embodiment of door sensor provided by the utility model, on
Stating position distribution of the bottom side of cover plate 120 close to its edge has some fixture blocks 122, the position of the corresponding fixture block 122 of mounting bracket 110
Provided with neck 111, fixture block 122 is caught in neck 111, passes through being connected together for fixture block 122 and neck 111 so that in mounting shell
During body, it is only necessary to be arranged on mounting bracket 110 on doorframe by 3M adhesive stickers 300, then by the fixture block 122 on cover plate 120
The neck 111 being aligned in mounting bracket 110, and exert oneself to buckle into fixture block 122 in neck 111 to complete to install, it is simple to operate,
It is and simple in construction.
Preferably, referring to Fig. 10, a kind of embodiment as door sensor provided by the utility model, above-mentioned neck
111 there is the entrance 1110 buckled into for fixture block 122 and limitation fixture block 122 to exit the confined planes 1111 of neck 111, specifically, card
Groove 111 is breach by being opened in the edge of cover plate 120 and formed located at the baffle plate 1112 of indentations bottom, above-mentioned entrance 1110 with
Baffle plate 1112 be arranged in parallel and the bottom of breach is formed with baffle plate 1112, and above-mentioned confined planes 1111 are the top surface of baffle plate 1112, on
State and locating slot 1113 has also been dug on confined planes 1111, the cross section of locating slot 1113 is semicircular arc, fixture block 122 and locating slot
1113 corresponding positions are provided with the positioning convex 1221 that can be caught in locating slot 1113.
Preferably, Figure 11 is referred to, as a kind of embodiment of door sensor provided by the utility model, above-mentioned cover plate
120 bottom side offers the accommodating chamber 123 for accommodating fixture block 122, and some fixture blocks 122 are distributed in the side wall of accommodating chamber 123, and blocks
Buckle gap is provided between the bottom of block 122 and accommodating chamber 123, wherein, the setting in buckle gap is to accommodate above-mentioned baffle plate
1112, so as to be caught in baffle plate 1112 between the bottom of fixture block 122 and accommodating chamber 123, so as to improve firmly installing property.
Preferably, Fig. 2, Fig. 4 and Fig. 6 are referred to, as a kind of embodiment of door sensor provided by the utility model,
Above-mentioned main control module 2, magnetic induction module 3, power supply module 1, electric quantity acquisition module 6, wireless communication module 5, tamper module 4 and report
Alert device is integrated on a pcb board 170, and breaking-proof switch 150 is located at the side of the close mounting bracket 110 of pcb board 170, pcb board
170 design so that compact-sized, and the convenient installation of door sensor.In addition, LED light is electrically connected and is located at pcb board 170
On face-piece 130, above-mentioned button cell 140 is electrically connected and is installed on cover plate 120 with pcb board 170.Specifically, above-mentioned cover plate 120
Two battery cases 124 for being used to place button cell 140 are provided with, battery case 124 is convexly equipped in installation cavity 160, in addition, above-mentioned
Pcb board 170 is installed on the inner side of cover plate 120 by way of locking screw and is contained in installation cavity 160, empty in order to avoid wasting
Between, electrical component and breaking-proof switch 150 on pcb board 170 enclose the peripheral position located at battery case 124.
Preferably, Fig. 8, Fig. 9 and Figure 11 are referred to, a kind of specific embodiment party as door sensor provided by the utility model
Formula, the position of the corresponding drive block 151 of above-mentioned cover plate 120 offer the through hole 125 passed through for drive block 151, and drive block 151 passes through
Pushed against after through hole 125 in mounting bracket 110, when mounting bracket 110 is removed, drive block 151 can simultaneously flick, anti-form removal
Block 4 detects that drive block 151 is flicked rear and can send equipment alteration information to main control module 2, so as to complete unusual fluctuation alarm
Work.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. door sensor, including magnet assembly and door sensor detection means, the door sensor detection means includes housing and located at the housing
Internal door magnetic sensor circuit, it is characterised in that the door magnetic sensor circuit includes power supply module, is electrically connected with the power supply module
The main control module connect, electrically connected with the main control module be used for when the magnet assembly away from when produce door open information and by its
Send to the magnetic induction module of the main control module, electrically connect with the main control module for working as the door sensor detection means quilt
Equipment alteration information is produced during illegal dismounting and sends it to the tamper module of the main control module, with main control module electricity
The main control module is opened information according to the equipment alteration information and the door and is handled and send different by being used for of connection
Dynamic warning message and burglar alarm information are sent to the wireless communication module of mobile terminal device.
2. door sensor as claimed in claim 1, it is characterised in that the magnet assembly includes magnetic part；The magnetic induction module
Including the magnetic induction part remote for sensing the magnetic part, and it is electrically connected to the main control module and the magnetic induction part
Between be used for when the magnetic induction part sense the magnetic part away from when produce the door and open information and send it to
The signal processing module of the main control module.
3. door sensor as claimed in claim 2, it is characterised in that the door magnetic sensor circuit also includes and main control module electricity
Being used for of connection gathers the electric quantity acquisition module of the power supply module electricity, and electrically connect with the main control module for showing
The LED light of the not enough power supply of the power supply module.
4. door sensor as claimed in claim 3, it is characterised in that the side of the housing is provided with mounting bracket, the anti-form removal
Block includes breaking-proof switch, and the breaking-proof switch includes passing and push against out of described housing in the mounting bracket and can be in institute
State mounting bracket and be detached the drive block flicked during the housing.
5. door sensor as claimed in claim 4, it is characterised in that the housing, which includes one end, to be had the face-piece of opening and be installed on
The cover plate of the opening, the face-piece are enclosed formed with the installation for installing the door magnetic sensor circuit with the cover plate
Chamber, the mounting bracket are connected to the cover plate.
6. door sensor as claimed in claim 5, it is characterised in that be equipped with the inner surface of the openend of the face-piece spacing
Groove, the side edge thereof be connected to the stopper slot bottom land formed it is spacing；If it is provided with the cover plate close to the position at its edge
Dry elasticity portion, the face-piece inner surface are convexly equipped with projection, and the position that the elastic portion corresponds to the projection opens up fluted, institute
State projection and be caught in formation connection in the groove.
7. door sensor as claimed in claim 5, it is characterised in that position distribution of the cover plate close to its edge has some cards
Block, the position that the mounting bracket corresponds to the fixture block are provided with neck, and the fixture block is caught in the neck.
8. door sensor as claimed in claim 7, it is characterised in that the neck has the entrance buckled into for the fixture block and limitation
The fixture block exits the confined planes of the neck.
9. door sensor as claimed in claim 7, it is characterised in that the side relative with the mounting bracket of the cover plate opens up
Have the accommodating chamber for accommodating the fixture block, some fixture blocks are distributed in the side wall of the accommodating chamber, and the fixture block with it is described
Buckle gap is provided between accommodating chamber bottom.
10. the door sensor as described in claim any one of 1-9, it is characterised in that the wireless communication module is ZigBee module
Either bluetooth module or Z-Wave modules or WIFI module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470671.3U CN206819490U (en) | 2017-04-28 | 2017-04-28 | Door sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470671.3U CN206819490U (en) | 2017-04-28 | 2017-04-28 | Door sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206819490U true CN206819490U (en) | 2017-12-29 |
Family
ID=60754744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720470671.3U Expired - Fee Related CN206819490U (en) | 2017-04-28 | 2017-04-28 | Door sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206819490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164494A (en) * | 2018-08-09 | 2019-01-08 | 厦门硅田系统工程有限公司 | A kind of ship terminal removes warning system and method |
| CN114137886A (en) * | 2021-12-08 | 2022-03-04 | 杭州涂鸦信息技术有限公司 | Door magnet monitoring circuit, door magnet monitoring device and installation method thereof |
| CN114791303A (en) * | 2022-03-29 | 2022-07-26 | 杭州涂鸦信息技术有限公司 | Humiture acquisition device |
-
2017
- 2017-04-28 CN CN201720470671.3U patent/CN206819490U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164494A (en) * | 2018-08-09 | 2019-01-08 | 厦门硅田系统工程有限公司 | A kind of ship terminal removes warning system and method |
| CN109164494B (en) * | 2018-08-09 | 2020-08-04 | 厦门硅田系统工程有限公司 | Ship terminal removal alarm method based on ship terminal removal alarm system |
| CN114137886A (en) * | 2021-12-08 | 2022-03-04 | 杭州涂鸦信息技术有限公司 | Door magnet monitoring circuit, door magnet monitoring device and installation method thereof |
| CN114791303A (en) * | 2022-03-29 | 2022-07-26 | 杭州涂鸦信息技术有限公司 | Humiture acquisition device |
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