CN207960433U - A kind of home security device - Google Patents

Abstract

The utility model discloses a kind of home security devices,It is related to burglary-resisting installation field,Including the first wall,Second wall,Main door,Motor and rotating bar,The rotating bar is equipped with several first locking slots,First locking slot spends direction and is equipped with the first locking device being matched therewith counterclockwise,The railing top is equipped with the second locking slot,Second wall of the rotating bar right opposite is equipped with the second locking device,The main door is equipped with fingerprint identification device and video-unit,First wall is equipped with infrared generator,Using the home security device of the utility model,When fingerprint identification device is unidentified go out the fingerprint of incomer and make a forcible entry into so that infrared ray receiving device is not received infrared ray when,After motor rotates 90 degree at this time,First locking device and the second locking device can lock,Prevent incomer from entering in room,Ensure the safety of room internal staff,In addition video-unit can record the face feature of incomer.

Description

A kind of home security device

Technical field

The utility model is related to burglary-resisting installation fields, and in particular to a kind of home security device.

Background technology

Steal phenomenon on present society occurs often, has seriously endangered the property safety of people.For there is old man and small The user that child is in is found, it is more likely that damaged safely to the life of old man or child, separately if there is thief steals Although some outer families are mounted with burglar alarm, alarm can be sent out by having stealer to commit theft, and resident family cannot understand in real time Family situation can not retain evidence and arrest work so as to subsequent.

Chinese Patent Application No. discloses a kind of home intelligent anti-theft device, including control mould for 201310270894.1 Block, power module, pressure sensor, infrared sensor, monitoring module, remote control module, memory module and transmitting module；Pressure passes Sensor, infrared sensor, monitoring module, remote control module, memory module and transmitting module are connected with control module respectively；The present invention Using pressure sensor and infrared sensor double shield, the video of monitoring record is sent to by user by emitter in time Mobile phone, user can understand the larceny of thief in family in real time, so as to and alarm.But this kind of home intelligent anti-theft device The anti-theft device of use is unable to the safety of effective protection old man and child.

Invention content

The purpose of this utility model is to provide a kind of home security devices, caused by the prior art above-mentioned to solve Defect.

A kind of home security device, including the first wall, the second wall, main door, motor and rotating bar, the main door installation On the first wall and the second wall, the motor is embedded in the inside of the first wall, and one end of the rotating bar passes through shaft coupling The output axis connection of device and motor and its other end is connect with the bearing for being embedded in the first wall interiors, the rotating bar is equipped with Several first locking slots, first locking slot spends direction and is equipped with the first locking device being matched therewith counterclockwise, described Railing is also evenly distributed in rotating bar, the railing top is equipped with the second locking slot, and first wall is equipped with and railing Corresponding railing slot, the second wall of the rotating bar right opposite is equipped with to be filled with matched second locking of the second locking slot It sets, the main door is equipped with fingerprint identification device and video-unit, and first wall is equipped with infrared generator, described Second wall is equipped with infrared ray receiving device corresponding with infrared generator and its top is equipped with controller, the finger Line identification device, video-unit, infrared generator and infrared ray receiving device and controller are electrically connected.

Preferably, first locking device includes the first cavity and the first spring, and first wall interiors are equipped with institute The first cavity stated, first cavity bottom are equipped with unlocking electromagnet, and the top of the unlocking electromagnet is equipped with and the first sky The latch that chamber is slidably connected, is fixedly connected with the first check lock lever across the first wall lead-throughs on the latch, and described The both sides of one check lock lever are equipped with first spring, and one end of first spring is fixedly connected with the first cavity inner wall and it The other end is fixedly connected with latch.

Preferably, second locking device includes the second cavity and second spring, and first wall interiors are equipped with institute The Left-side center position of the second cavity stated, second cavity is equipped with spring groove, and described second spring one end is fixedly connected with bullet Spring trench bottom, and the other end is fixedly connected with the second check lock lever, second check lock lever is equipped with and is slidably connected with the second cavity Wing plate and its pass through the through-hole of the second wall, have the electromagnet being fixedly connected with the second cavity, institute on the spring groove It states and is equipped with cylinder groove on the downside of wing plate, second wall interiors are additionally provided with and the matched cylinder of cylinder groove.

Preferably, the diameter of first locking slot is more than the diameter of the first check lock lever, and second locking slot is more than the The diameter of two check lock levers.

Preferably, the length of the railing is equal at a distance from the first wall inner wall to the second wall inner wall.

The utility model has the advantage of：Using the home security device of the utility model, when fingerprint identification device is not known Do not go out the fingerprint into people and make a forcible entry into when infrared ray receiving device being made not receive infrared ray, controller controls motor and turns Dynamic, after 90 degree of rotation, the first locking device and the second locking device can lock, and prevent incomer from entering in room, ensure The safety of room internal staff, in addition video-unit can record the face feature of incomer.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is sectional view at A-A in the utility model.

Fig. 3 is the first locking device schematic diagram in the utility model.

Fig. 4 is the second locking device schematic diagram in the utility model.

Wherein, the first walls of 1-, the second walls of 2-, 3- main doors, 4- motors, 5- rotating bars, 6- railings, the locking dresses of 7- first It sets, 71- unlocking electromagnet, the first cavitys of 72-, 73- latch, the first springs of 74-, the first check lock levers of 75-, the locking dresses of 8- second It sets, the second check lock levers of 81-, the second cavitys of 82-, 83- cylinders, 84- second springs, 85- electromagnet, 86- cylinder grooves, 87- springs Slot, 88- wing plates, the first locking slots of 9-, the second locking slots of 10-, 11- infrared ray receiving devices, 12- infrared generators, 13- Fingerprint identification device, 14- video-units, 15- railing slots, 16- controllers.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

As shown in Figures 1 to 4, a kind of home security device, including the first wall 1, the second wall 2, main door 3,4 and of motor Rotating bar 5, the main door 3 are mounted on the first wall 1 and the second wall 2, and the motor 4 is embedded in the inside of the first wall 1, One end of the rotating bar 5 is by the output axis connection of shaft coupling and motor 4 and its other end and is embedded in inside the first wall 1 Bearing connection, the rotating bar 5 is equipped with several first locking slots 9, and first locking slot sets on 9 counterclockwise 90 degree of directions There is the first locking device 7 being matched therewith, railing 6 is also evenly distributed in the rotating bar 6,6 top of the railing is equipped with Second locking slot 10, first wall 1 are equipped with railing slot 15 corresponding with railing 6, and the of 5 right opposite of the rotating bar Two walls 2 are equipped with is equipped with fingerprint identification device 13 with 10 matched second locking device 8 of the second locking slot, the main door 3 With video-unit 14, first wall 1 is equipped with infrared generator 12, and second wall 2 is equipped with and infrared ray 12 corresponding infrared ray receiving device 11 of generating means and its top are equipped with controller 16, and the fingerprint identification device 13 regards Frequency device 14, infrared generator 12 and infrared ray receiving device 11 are electrically connected with controller.

It is worth noting that, first locking device 7 includes the first cavity 72 and the first spring 74, first wall 1 is internally provided with first cavity 72, and 72 bottom of the first cavity is equipped with unlocking electromagnet 71, the unlocking electromagnet 71 Top be equipped with the latch 73 that is slidably connected with the first cavity 72, be fixedly connected with across the first wall on the latch 73 The both sides of first check lock lever 75 of 1 through-hole, first check lock lever 75 are equipped with first spring 74, first spring 74 One end be fixedly connected with 72 inner wall of the first cavity and its other end is fixedly connected with latch 73.

In the present embodiment, second locking device 8 includes the second cavity 82 and second spring 84, first wall 1 is internally provided with second cavity 82, and the Left-side center position of second cavity 82 is equipped with spring groove 87, second bullet 84 one end of spring is fixedly connected with 87 bottom of spring groove, and the other end is fixedly connected with the second check lock lever 81, second check lock lever 81 It is equipped with the wing plate 88 that is slidably connected with the second cavity 82 and it passes through the through-hole of the second wall 2, divided on the spring groove 87 There is an electromagnet 85 being fixedly connected with the second cavity 82,88 downside of the wing plate is equipped with cylinder groove 86, inside second wall 2 It is additionally provided with and 86 matched cylinder 83 of cylinder groove.

In the present embodiment, the diameter of first locking slot 9 is more than the diameter of the first check lock lever 75, second locking Slot 10 is more than the diameter of the second check lock lever 81.

In addition, the length of the railing 6 is equal at a distance from 1 inner wall of the first wall to 2 inner wall of the second wall.

The course of work and principle：When room owner goes out daytime or when night rest, starts anti-theft device, fingerprint recognition dress The fingerprint that 13 record owners allow access into people from room is set, the case where video-unit 14 is monitored outdoors at any time, infrared generator 12 are connected to 11 moment of infrared ray receiving device, when have incomer not by fingerprint identification device 13 allow and by force opening main door 3 Into fashionable, when infrared ray receiving device 11 due to incomer by the infrared ray that infrared generator 12 is sent out is blocked, this time control Device 16 processed, such as AT89C51 microcontrollers, it will control 4 quick rotation of motor, rotating bar 5 drive railing 6 to pass through railing slot quick Closing is into the channel in room, and when rotating 90 degree, the first check lock lever 75 can drive latch due to the pulling force of the first spring 74 73 slide into the first cavity 72 in the first locking slot for turning over 90 degree, lock rotating bar 5, when railing 6 turns over 90 degree, Output rod is quickly exited cylinder groove 86 by cylinder 83, in this way, the elastic force due to second spring 84 can pop up the second check lock lever 81 The sliding in the second cavity 82 of wing plate 88 is driven, after pop-up, the second check lock lever 81 will enter in the second locking slot 10, by railing 6 It locks, thus keeps apart room and incomer, protect the people in room, after incomer retreats or is prevented safety, It needs to unlock locking state, at this moment gives unlocking electromagnet 71 and electromagnet 85 to be powered and generate magnetic force, unlocking electromagnet 71 attracts lock Tight plate 73 overcomes the elastic force of the first spring 74, and the first check lock lever 75 is made to exit the first locking slot 9, and electromagnet 85 attracts 88 grams of wing plate The elastic force for taking second spring makes the second check lock lever 81 exit the second locking slot 10, at this moment rotary electric machine, railing 6 is playbacked, and unlocks Electromagnet 71 powers off, and the then startup of cylinder 83 enters output shaft in cylinder groove 86, and electromagnet 85 powers off, and thus completes whole A step will have to utilize and trace in the future incomer in addition, video-unit 14 records face characteristic.

As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature Scheme is applied to realize.Therefore, embodiment disclosed above, all things considered are all merely illustrative, and are not only 's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet Contain.

Claims (5)

1. a kind of home security device, including the first wall（1）, the second wall（2）And main door（3）, which is characterized in that further include Motor（4）And rotating bar（5）, the main door（3）Mounted on the first wall（1）With the second wall（2）On, the motor（4）Edge Embedded in the first wall（1）Inside, the rotating bar（5）One end pass through shaft coupling and motor（4）Output axis connection and its The other end and it is embedded in the first wall（1）Internal bearing connection, the rotating bar（5）It is equipped with several first locking slots（9）, First locking slot（9）90 degree of directions counterclockwise are equipped with the first locking device being matched therewith（7）, the rotating bar （5）On be also evenly distributed with railing（6）, the railing（6）Top is equipped with the second locking slot（10）, first wall（1）On It is equipped with and railing（6）Corresponding railing slot（15）, the rotating bar（5）Second wall of right opposite（2）Equipped with second lock Tight slot（10）Matched second locking device（8）, the main door（3）It is equipped with fingerprint identification device（13）And video-unit （14）, first wall（1）It is equipped with infrared generator（12）, second wall（2）It is equipped with and is sent out with infrared ray Generating apparatus（12）Corresponding infrared ray receiving device（11）And its top is equipped with controller（16）, the fingerprint identification device （13）, video-unit（14）, infrared generator（12）With infrared ray receiving device（11）It is electrically connected with controller.

2. a kind of home security device according to claim 1, it is characterised in that：First locking device（7）Including First cavity（72）With the first spring（74）, first wall（1）It is internally provided with first cavity（72）, described first Cavity（72）Bottom is equipped with unlocking electromagnet（71）, the unlocking electromagnet（71）Top be equipped with and the first cavity（72）Sliding The latch of connection（73）, the latch（73）On be fixedly connected with across the first wall（1）First check lock lever of through-hole （75）, first check lock lever（75）Both sides be equipped with first spring（74）, first spring（74）One end with First cavity（72）Inner wall is fixedly connected and its other end and latch（73）It is fixedly connected.

3. a kind of home security device according to claim 2, it is characterised in that：Second locking device（8）Including Second cavity（82）And second spring（84）, first wall（1）It is internally provided with second cavity（82）, described second Cavity（82）Left-side center position be equipped with spring groove（87）, the second spring（84）One end is fixedly connected with spring groove（87）Bottom Portion, and the other end and the second check lock lever（81）It is fixedly connected, second check lock lever（81）It is equipped with and the second cavity（82）It is sliding The wing plate of dynamic connection（88）And it passes through the second wall（2）Through-hole, the spring groove（87）On have and the second cavity （82）The electromagnet being fixedly connected（85）, the wing plate（88）Downside is equipped with cylinder groove（86）, second wall（2）Inside is also It is equipped with and cylinder groove（86）Matched cylinder（83）.

4. a kind of home security device according to claim 3, it is characterised in that：First locking slot（9）Diameter More than the first check lock lever（75）Diameter, second locking slot（10）More than the second check lock lever（81）Diameter.

5. a kind of home security device according to claim 4, it is characterised in that：The railing（6）Length and first Wall（1）Inner wall is to the second wall（2）The distance of inner wall is equal.