CN208473536U

CN208473536U - Door engine

Info

Publication number: CN208473536U
Application number: CN201820990950.7U
Authority: CN
Inventors: 杨世成
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2019-02-05
Anticipated expiration: 2028-06-26

Abstract

The utility model discloses a kind of door engines, include door body and doorframe, shaft is rotatably equipped on the inside of doorframe, and the top on the inside of doorframe is equipped with motor, and multiple connectors are connected separately between shaft and the rotating side of door body；The open side of door body is equipped with cavity, the first optoelectronic switch is provided in cavity, the second optoelectronic switch and human body infrared inductor are separately installed on the outside of door body, the inside of door body is equipped with device accommodating cavity, controller and alarm are respectively arranged in device accommodating cavity, on the one hand controller is electrically connected with the first and second optoelectronic switch and human body infrared inductor respectively, be on the other hand electrically connected respectively with motor and alarm by delay circuit.The utility model structure is simple, can shut the door automatically, and issue alarm signal, people are reminded to pay attention to, the phenomenon that causing other people to enter the room due to human negligence does not shut the door after you just outgoing is avoided, is disclosed so as to avoid privacy and unnecessary loss of property, security performance is improved.

Description

Door engine

Technical field

The utility model relates to Domestic door field, specifically a kind of door engine.

Background technique

Door refers to the entrance of building or is mounted on the device that entrance can switch, and door is the one kind for dividing the confined space Entity, its effect are the entrances that can connect and close two or more spaces.In actual use, it is dredged because artificial Suddenly the phenomenon that not shutting the door after you leads to other people with regard to going out or entering in family, and even criminal can enter the room easily It occurs repeatedly, so that privacy be caused to be disclosed, or even will cause unnecessary loss of property.

Utility model content

The purpose of this utility model is to overcome defect of the existing technology and deficiencies, provide a kind of automatic door-closing dress It sets.

The technical solution of the utility model is as follows:

A kind of door engine includes door body and doorframe, it is characterised in that: the inside of the doorframe is in the door body Rotating side be rotatably equipped with the shaft being vertically arranged, the top on the inside of doorframe is equipped with the electricity connecting with the rotating shaft transmission Machine is connected separately with multiple connectors between the shaft and the rotating side of the door body；The open side of the door body is equipped with Cavity is provided with the first optoelectronic switch in the cavity, and the outside of the door body is equipped with second above its keyhole Optoelectronic switch is equipped with human body infrared inductor on the outside of door body, and the inside of door body is equipped with device accommodating cavity, and the device holds Set it is intracavitary be respectively arranged with controller and alarm, the controller on the one hand respectively with first and second optoelectronic switch and The electrical connection of human body infrared inductor, is on the other hand electrically connected with the motor and alarm by delay circuit respectively.

The door engine, it is characterised in that: multiple connectors are respectively L shape iron plate.

The door engine, it is characterised in that: the controller uses PLC.

The door engine, it is characterised in that: the promising controller of setting mentions in the device accommodating cavity For the rechargable power supplies module of working power.

The door engine, it is characterised in that: the inside of the door body is equipped with can be to the rechargable power supplies mould The charging interface of block charging.

The utility model has the beneficial effects that

Whether the utility model structure is simple, be turned on using the first optoelectronic switch detection door, using the second optoelectronic switch Detect whether that someone inserts key and opens the door or lock a door from outside with photoelectric sensor, when detecting that door is turned on, and nobody slotting key is opened Door or when locking a door from outside, (generally several seconds) are to motor sending control instruction, motor driven after controller postpones a period of time Shaft rotation (slewing area is 90 ° or so), shaft drive door rotation (slewing area is 90 ° or so), shut the door, and issue Alarm signal reminds people note that avoid does not cause other people to enter the room due to human negligence does not shut the door after you and just goes out Phenomenon, is disclosed and unnecessary loss of property so as to avoid privacy, improves security performance.

Detailed description of the invention

Fig. 1 is the utility model structure external view.

Fig. 2 is the utility model structure internal view.

Fig. 3 is the attachment structure schematic diagram of door body and shaft in the utility model.

Specific embodiment

Referring to attached drawing, a kind of door engine includes door body 1 and doorframe 2, the rotation of the inside of doorframe 2 in door body 1 Side is rotatably equipped with the shaft 3 being vertically arranged, and the top of 2 inside of doorframe is equipped with the motor 4 being sequentially connected with shaft 3, shaft 3 Multiple connectors 5 are connected separately between the rotating side of door body 1；The open side of door body 1 is equipped with cavity 6, is provided in cavity 6 The outside of first optoelectronic switch 7, door body 1 is equipped with the second optoelectronic switch 9, the outside installation of door body 1 in the top of its keyhole 8 There is human body infrared inductor 10, the inside of door body 1 is equipped with device accommodating cavity 11, is respectively arranged with controller in device accommodating cavity 11 12 and alarm 13, on the one hand controller 12 is electrically connected with the first and second optoelectronic switch 7,8 and human body infrared inductor 10 respectively, On the other hand it is electrically connected respectively with motor 4 and alarm 13 by delay circuit.

In the utility model, multiple connectors 5 are respectively L shape iron plate.

Controller 12 uses PLC.

The promising controller 12 of setting provides the rechargable power supplies module 14 of working power in device accommodating cavity 11.

The inside of door body 1 is equipped with the charging interface 15 that can be charged to rechargable power supplies module 14.

Claims

1. a kind of door engine includes door body and doorframe, it is characterised in that: the inside of the doorframe is in the door body Rotating side is rotatably equipped with the shaft being vertically arranged, and the top on the inside of doorframe is equipped with the motor connecting with the rotating shaft transmission, Multiple connectors are connected separately between the rotating side of the shaft and the door body；The open side of the door body is equipped with recessed Chamber is provided with the first optoelectronic switch in the cavity, and the outside of the door body is equipped with the second light above its keyhole Electric switch, human body infrared inductor is equipped on the outside of door body, and the inside of door body is equipped with device accommodating cavity, the device accommodating It is intracavitary to be respectively arranged with controller and alarm, the controller on the one hand respectively with first and second optoelectronic switch and people The electrical connection of body infrared inductor, is on the other hand electrically connected with the motor and alarm by delay circuit respectively.

2. door engine according to claim 1, it is characterised in that: multiple connectors are respectively L shape iron Plate.

3. door engine according to claim 1, it is characterised in that: the controller uses PLC.

4. door engine according to claim 1, it is characterised in that: the promising institute of setting in the device accommodating cavity It states controller and the rechargable power supplies module of working power is provided.

5. door engine according to claim 4, it is characterised in that: the inside of the door body be equipped with can to it is described can The charging interface of charging power modules charging.