CN211500393U

CN211500393U - Domestic anti-theft alarm door and window

Info

Publication number: CN211500393U
Application number: CN201921726477.2U
Authority: CN
Inventors: 兰朝和; 田欣艳
Original assignee: Heilongjiang Deyuda Industry Co ltd
Current assignee: Heilongjiang Deyuda Industry Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-09-15
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a household anti-theft alarm door and window, which comprises a frame body, wherein four corners of the front surface of the frame body are fixedly connected with hinges, the inner side of the hinge is fixedly connected with a window body, toughened glass is embedded in the inner cavity of the window body, a pull handle is fixedly connected with the center of the inner side of the front surface of the window body, a placing plate is arranged at the left side of the center of the top of the front surface of the frame body, and a contact switch is fixedly connected with the center of the front surface of the placing plate, so that the door and window can have the anti-theft alarm function by arranging a push rod, a contact switch, a placing plate, a reset spring, a movable groove, a limiting block, a lifting plate, an infrared receiver, an alarm body and an alarm, the door and window are safer to be used, the door and window are easily tilted because the door and window do, therefore, the problem of unsafe use of the door and window is caused, and the safety of the door and window is greatly improved.

Description

Domestic anti-theft alarm door and window

Technical Field

The utility model relates to a door and window technical field specifically is a domestic burglar alarm door and window.

Background

With the development of modern society, in order to improve the security of the life at home, various doors and windows need to be used, and the existing doors and windows do not have the anti-theft alarm function when being used, so that the doors and windows cannot be known in time by the personnel at home when being opened by outsiders, thereby causing the problem that the doors and windows are unsafe to use, and greatly reducing the security of the doors and windows.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic burglar alarm door and window possesses burglar alarm's function's advantage, has solved door and window and has appeared using unsafe problem.

In order to achieve the above object, the utility model provides a following technical scheme: a household anti-theft alarm door and window comprises a frame body, wherein hinges are fixedly connected to four corners of the front surface of the frame body, a window body is fixedly connected to the inner side of each hinge, tempered glass is embedded in the inner cavity of the window body, a pull handle is fixedly connected to the center of the inner side of the front surface of the window body, a placing plate is arranged on the left side of the center of the top of the front surface of the frame body, a contact switch is fixedly connected to the center of the front surface of the placing plate, and a push rod is fixedly connected to the center of the left surface of the contact switch;

the utility model discloses a warning device for the elevator, including framework, activity groove, activity inslot cavity, limiting groove, stopper, contact switch, alarm body, infrared receiver, warning organism, the activity groove has been seted up in the left side of the positive surface top center department of framework, the equal fixedly connected with reset spring in both sides at activity inslot cavity top, reset spring's bottom fixedly connected with lifter plate, the positive surface of lifter plate with lay board fixed connection, the spacing groove has all been seted up in the both sides of activity inslot cavity, the equal fixedly connected with stopper in center department on lifter plate both sides surface, the outside of stopper extends to the inner chamber of spacing groove and is sliding contact with the inner chamber of spacing groove, contact switch's output and alarm body electric connection, the output electricity of.

Preferably, the infrared receiver is installed at the center of the top of the back surface of the frame body, and the alarm body and the alarm are installed indoors.

Preferably, the back surface of the placing plate is in sliding contact with the front surface of the frame body, and the surface of the lifting plate is in sliding contact with the inner cavity of the movable groove.

Preferably, the storage groove has all been seted up to the both sides of lifter plate top surface, reset spring's bottom extends to the inner chamber of storing the recess and is fixed connection with the bottom of storing the recess inner chamber.

Preferably, the bottom of the output end of the contact switch extends to the front side of the front surface of the window.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up catch bar, contact switch, lay board, reset spring, activity groove, spacing groove, stopper, lifter plate, infrared receiver, the cooperation of warning organism and alarm is used, can make door and window possess the function of burglar alarm, door and window's use is safer like this, solved door and window when using, because of not possessing the function of burglar alarm, make door and window perk easily to lead to door and window to appear using unsafe problem, improved door and window's security greatly, be worth promoting.

2. The utility model discloses an infrared receiver can detect human infrared signal, through the activity groove, can accomodate the lifter plate, through storing up and receiving the recess, can carry out spacing placing to reset spring's bottom.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 3 is a rear view of the mounting plate structure of the present invention;

fig. 4 is a schematic diagram of the system of the present invention.

In the figure: the window comprises a frame body 1, a window body 2, toughened glass 3, a hinge 4, a pull handle 5, a push rod 6, a contact switch 7, a placing plate 8, a reset spring 9, a movable groove 10, a limiting groove 11, a limiting block 12, a lifting plate 13, an infrared receiver 14, an alarm machine body 15 and an alarm 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a household anti-theft alarm door and window comprises a frame body 1, wherein four corners of the front surface of the frame body 1 are fixedly connected with hinges 4, the inner side of each hinge 4 is fixedly connected with a window body 2, toughened glass 3 is embedded in the inner cavity of each window body 2, a pull handle 5 is fixedly connected to the center of the inner side of the front surface of each window body 2, a placing plate 8 is arranged on the left side of the center of the top of the front surface of the frame body 1, a contact switch 7 is fixedly connected to the center of the front surface of the placing plate 8, the bottom of the output end of the contact switch 7 extends to the front side of the front surface of the window body 2, and a push;

the left side of the center of the top of the front surface of the frame body 1 is provided with a movable groove 10, two sides of the top of the inner cavity of the movable groove 10 are both fixedly connected with a reset spring 9, the bottom of the reset spring 9 is fixedly connected with a lifting plate 13, the back surface of the placing plate 8 is in sliding contact with the front surface of the frame body 1, the surface of the lifting plate 13 is in sliding contact with the inner cavity of the movable groove 10, the lifting plate 13 can be placed through the movable groove 10, two sides of the top surface of the lifting plate 13 are both provided with storage grooves, the bottom of the reset spring 9 extends to the inner cavity of the storage grooves and is fixedly connected with the bottom of the inner cavity of the storage grooves, the bottom of the reset spring 9 can be placed in a limiting way through the storage grooves, the front surface of the lifting plate 13 is fixedly connected with the placing plate 8, two sides of the inner cavity of the movable groove 10 are both provided with limiting grooves, the outer side of the limiting block 12 extends to the inner cavity of the limiting groove 11 and is in sliding contact with the inner cavity of the limiting groove 11, the output end of the contact switch 7 is electrically connected with the alarm body 15, the output end of the alarm body 15 is electrically connected with the alarm 16, the input end of the alarm body 15 is electrically connected with the infrared receiver 14, through the arrangement of the push rod 6, the contact switch 7, the placing plate 8, the reset spring 9, the movable groove 10, the limiting groove 11, the limiting block 12, the lifting plate 13, the infrared receiver 14, the alarm body 15 and the alarm 16, the door and window can have the anti-theft alarm function, so that the door and window are safer to use, the problem that the door and window are unsafe to use due to the fact that the door and window are tilted because the door and window are not provided with the anti-theft alarm function is solved, the safety of the door and window is greatly improved, and the infrared receiver 14 is, the alarm body 15 and the alarm 16 are both installed indoors, and the alarm 16 is an alarm flash lamp and a buzzer, and can detect infrared signals of a human body through the infrared receiver 14.

When the window is used, when an outsider approaches a window from the outside (within 1 meter), the infrared receiver 14 receives a human body infrared signal and sends the human body infrared signal to the alarm body 15, the alarm body 15 controls the alarm 16 to alarm, when the person pushes the left window body 2 from the outside (the left window body 2 is opened, the right window body 2 can be opened), the contact switch 7 is conducted, and information is sent to the alarm body 15 again, so that the alarm 16 alarms; when the family opens the window, push rod 6 is pushed upwards to make placing plate 8 and contact switch 7 rise, making the output end of contact switch 7 be located at the top of window body 2, and finally opening window body 2.

All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, machinery, parts and electrical equipment all adopt conventional models in the prior art, the equipment appearing in the text adopts 220V voltage power supply, the circuit connection adopts the conventional connection mode in the prior art, and no specific description is given here.

In summary, the following steps: the household anti-theft alarm door and window solves the problem that the door and window is unsafe to use by matching the pushing rod 6, the contact switch 7, the placing plate 8, the reset spring 9, the movable groove 10, the limiting groove 11, the limiting block 12, the lifting plate 13, the infrared receiver 14, the alarm body 15 and the alarm 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic burglar alarm door and window, includes framework (1), its characterized in that: hinges (4) are fixedly connected to four corners of the front surface of the frame body (1), a window body (2) is fixedly connected to the inner side of each hinge (4), tempered glass (3) is embedded in an inner cavity of the window body (2), a pull handle (5) is fixedly connected to the center of the inner side of the front surface of the window body (2), a placing plate (8) is arranged on the left side of the center of the top of the front surface of the frame body (1), a contact switch (7) is fixedly connected to the center of the front surface of the placing plate (8), and a push rod (6) is fixedly connected to the center of the left surface of the contact switch (7);

a movable groove (10) is arranged on the left side of the center of the top of the front surface of the frame body (1), both sides of the top of the inner cavity of the movable groove (10) are fixedly connected with a return spring (9), the bottom of the reset spring (9) is fixedly connected with a lifting plate (13), the front surface of the lifting plate (13) is fixedly connected with the placing plate (8), both sides of the inner cavity of the movable groove (10) are provided with limit grooves (11), the centers of both side surfaces of the lifting plate (13) are fixedly connected with limit blocks (12), the outer side of the limiting block (12) extends to the inner cavity of the limiting groove (11) and is in sliding contact with the inner cavity of the limiting groove (11), the output end of the contact switch (7) is electrically connected with the alarm body (15), the output end of the alarm body (15) is electrically connected with an alarm (16), and the input end of the alarm body (15) is electrically connected with an infrared receiver (14).

2. The household burglar alarm door and window according to claim 1, wherein: the infrared receiver (14) is arranged at the center of the top of the back surface of the frame body (1), and the alarm body (15) and the alarm (16) are arranged indoors.

3. The household burglar alarm door and window according to claim 1, wherein: the back surface of the placing plate (8) is in sliding contact with the front surface of the frame body (1), and the surface of the lifting plate (13) is in sliding contact with the inner cavity of the movable groove (10).

4. The household burglar alarm door and window according to claim 1, wherein: the both sides of lifter plate (13) top surface have all been seted up and have been stored up and receive the recess, reset spring (9) the bottom extend to store up and receive the inner chamber of recess and with store up the bottom of receiving the recess inner chamber and be fixed connection.

5. The household burglar alarm door and window according to claim 1, wherein: the bottom of the output end of the contact switch (7) extends to the front side of the front surface of the window body (2).