CN215298406U

CN215298406U - Alarm with anti-theft device

Info

Publication number: CN215298406U
Application number: CN202121592315.1U
Authority: CN
Inventors: 钟金亮; 李官飞
Original assignee: LIYUAN HAO ELECTRONICS (SHENZHEN) CO Ltd
Current assignee: LIYUAN HAO ELECTRONICS (SHENZHEN) CO Ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-24
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an alarm with an anti-theft device, which comprises an alarm and a mounting plate, wherein the right side surface of the alarm is respectively provided with a human body inductor and a controller, the left side surface of the alarm is provided with a groove, the inner wall of the groove is fixedly provided with a camera, the right side surface of the alarm is fixedly provided with a case, the bottom wall of the case is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, the right side surface of the alarm is fixedly provided with a double-shaft motor, the output ends at the two sides of the double-shaft motor are both fixedly connected with a lead screw, the left side surface of the mounting plate is fixedly connected with two mounting seats, the outer surface of the lead screw is in threaded connection with a threaded sleeve, the anti-theft device has good anti-theft effect through the arrangement of a series of structures, the camera can be fixed, and the camera can transmit the external conditions to a background, meanwhile, the camera can be hidden in daily work, and the damage to the camera is prevented.

Description

Alarm with anti-theft device

Technical Field

The utility model relates to an alarm technical field specifically is an alarm with anti-theft device.

Background

The anti-theft alarm is an alarm instrument for preventing crimes and timely discovering criminal activities by utilizing modern scientific and technical means, is various, can be divided into a switch alarm, a sound alarm, an induction alarm, an infrared alarm, a laser alarm and the like on the basis of the working principle, and has an advanced monitoring control alarm system for combined use of a television and a computer along with the development of television technology and electronic computer technology.

At present most alarms are all installed on the installation face that needs were reported to the police through the mount pad, because not integral type is connected, very easily make alarm and mount pad separation, lead to the theftproof effect poor, and the camera on the alarm is direct exposing outside mostly, can accelerate for a long time that the camera is ageing and make the camera surface be stained with the ash easily, not only influence the use of camera, still influence device life simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alarm with anti-theft device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alarm with anti-theft device, includes alarm and mounting panel, the right flank of alarm is provided with human inductor and controller respectively, the left surface of alarm is seted up flutedly, the inner wall fixed mounting of recess has the camera, the right flank fixed mounting of alarm has quick-witted case, the diapire fixed mounting of machine case has driving motor, driving motor's output fixedly connected with pivot, the right flank fixed mounting of alarm has double-shaft motor, the equal fixedly connected with lead screw of both sides output of double-shaft motor, two mount pads of left flank fixedly connected with of mounting panel, the surface threaded connection of lead screw has the screw thread bush.

Preferably, the outer surface of the rotating shaft is fixedly connected with a winding drum, the outer surface of the winding drum is fixedly connected with a pull rope, the bottom end of the pull rope is fixedly connected with a cover plate, and the side area of the cover plate is larger than that of the groove.

Preferably, the right side fixedly connected with of alarm two symmetrical slide, two the spout has all been seted up to one side that the slide is relative, the apron with spout sliding connection, just the right flank fixed mounting of apron has the sealing strip.

Preferably, an opening is formed in the upper surface of the case, and a sealing door is hinged to the upper surface of the opening.

Preferably, the right side surface of the alarm is provided with two mounting grooves matched with the mounting seat.

Preferably, the outer surface of the mounting seat is provided with a clamping groove, and the threaded sleeve extends into the clamping groove.

Preferably, a limiting groove is formed in the right side face of the alarm, a limiting block is fixedly connected to the left side face of the threaded sleeve, and the limiting groove is connected with the limiting block in a sliding mode.

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

1. the utility model has simple structure, and through the arrangement of the cover plate, the cover plate is positioned at the left side of the groove and can shield the groove during daily work, thereby playing the role of protecting the camera from theft and preventing dust;

2. when the alarm is ready to be stolen without a person, the cover plate can move upwards through the work of the driving motor to expose the camera, so that the outside condition is shot and then transmitted to the background, and the alarm is convenient for a user to quickly find;

3. through the setting of biax motor, when emergency, can insert in the draw-in groove that corresponds through screw rod screw sleeve when rotating to make zonulae occludens between alarm and the mounting panel, play fixed effect, improved the effect of theftproof.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

Fig. 4 is the left side structure diagram of the alarm of the utility model.

In the figure: 1. an alarm; 2. mounting a plate; 3. a human body sensor; 4. a controller; 5. a groove; 6. a camera; 7. a chassis; 8. a drive motor; 9. a rotating shaft; 10. pulling a rope; 11. winding the reel; 12. a cover plate; 13. a slide plate; 14. a chute; 15. an opening; 16. a sealing door; 17. a sealing strip; 18. a double-shaft motor; 19. a screw rod; 20. mounting grooves; 21. a mounting seat; 22. a threaded sleeve; 23. a card slot; 24. a limiting groove; 25. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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, the present invention provides an embodiment: the utility model provides an alarm with anti-theft device, including alarm 1 and mounting panel 2, the right flank of alarm 1 is provided with human body sensor 3 and controller 4 respectively, the left flank of alarm 1 is seted up flutedly 5, the inner wall fixed mounting of flutedly 5 has camera 6, the right flank fixed mounting of alarm 1 has quick-witted case 7, the diapire fixed mounting of machine case 7 has driving motor 8, CHFD-270 can be chooseed for use to driving motor 8's model, driving motor 8's output fixedly connected with pivot 9, alarm 1's right flank fixed mounting has biax motor 18, HYX-4237D12 can be chooseed for use to biax motor 18's model, the equal fixedly connected with lead screw 19 of both sides output of biax motor 18, two mount pads 21 of left flank fixed connection of mounting panel 2, the surface threaded connection of lead screw 19 has threaded sleeve 22.

Specifically, as shown in fig. 1-4, the outer fixed surface of the rotating shaft 9 is connected with a winding drum 11, the outer fixed surface of the winding drum 11 is connected with a pull rope 10, the bottom fixed surface of the pull rope 10 is connected with a cover plate 12, the side area of the cover plate 12 is larger than that of the groove 5, and the height of the cover plate 12 is adjusted to facilitate shielding the groove 5, so that the camera 6 can be protected from theft and can be protected from dust.

Specifically, as shown in fig. 1-4, two symmetrical sliding plates 13 are fixedly connected to the right side surface of the alarm 1, sliding grooves 14 are formed in one opposite sides of the two sliding plates 13, the cover plate 12 is slidably connected with the sliding grooves 14, a sealing strip 17 is fixedly mounted on the right side surface of the cover plate 12, the sliding grooves 14 facilitate the cover plate 12 to stably lift up and down, and the cover plate 12 and the groove 5 are prevented from being dislocated to cause poor protection effect.

Specifically, as shown in fig. 1 to 4, an opening 15 is formed in the upper surface of the case 7, and a sealing door 16 is hinged to the upper surface of the opening 15, so that the driving motor 8 can be conveniently overhauled.

Specifically, as shown in fig. 1 to 4, two mounting grooves 20 matched with the mounting seat 21 are formed in the right side surface of the alarm 1, the alarm 1 is conveniently connected with the mounting plate 2 through the mounting grooves 20, and the fixing effect is good.

Specifically, as shown in fig. 1 to 4, a clamping groove 23 is formed in the outer surface of the mounting seat 21, the threaded sleeve 22 extends into the clamping groove 23, and after the threaded sleeve 22 is inserted into the clamping groove 23, the alarm 1 can be fixed on the mounting plate 2, so that the limiting and fixing effects are achieved.

Specifically, as shown in fig. 1-4, a limiting groove 24 is formed in the right side face of the alarm 1, a limiting block 25 is fixedly connected to the left side face of the threaded sleeve 22, the limiting groove 24 is in sliding connection with the limiting block 25, the limiting block 25 is matched with the limiting groove 24, a good limiting effect can be achieved, and the threaded sleeve 22 can be stably moved up and down when the lead screw 19 rotates.

The working principle is as follows: when the utility model is used, the safety of the device is checked firstly, the human body sensor 3 and the controller 4 are the existing common equipment, the equipment can be selected according to the actual situation, after the mounting plate 2 is installed, the alarm 1 is fixed on the mounting plate 2 through the bolt to work, when in daily work, the groove 5 can be shielded because the cover plate 12 is arranged at the left side of the groove 5, thereby the function of protecting the camera 6 from theft can be achieved, meanwhile, the dust can be prevented, when the alarm 1 is stolen by a lawless person, the human body sensor 3 senses the lawless person to touch the alarm 1, the signal is transmitted to the controller 4, the controller 4 sends out a command, the driving motor 8 and the double-shaft motor 18 work, the driving motor 8 works to drive the rotating shaft 9 to rotate, further, the stay cord 10 is in a relaxed state, the cover plate 12 moves upwards, at the moment, the camera 6 is exposed, shoot to the external world, then transmit the mode of figure through signal transmission to the backstage, the person of facilitating the use discovers fast, and double-shaft motor 18 work simultaneously makes two lead screws 19 rotate, cooperates through spacing groove 24 and stopper 25, makes threaded sleeve 22 relative movement, and then can make threaded sleeve 22 insert inside the draw-in groove 23 that corresponds, makes alarm 1 further fix on mounting panel 2, plays the effect of theftproof.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An alarm with an anti-theft device comprises an alarm (1) and a mounting plate (2), and is characterized in that: the right flank of alarm (1) is provided with human inductor (3) and controller (4) respectively, the left surface of alarm (1) is seted up flutedly (5), the inner wall fixed mounting of recess (5) has camera (6), the right flank fixed mounting of alarm (1) has quick-witted case (7), the diapire fixed mounting of machine case (7) has driving motor (8), the output fixedly connected with pivot (9) of driving motor (8), the right flank fixed mounting of alarm (1) has double-shaft motor (18), the equal fixedly connected with lead screw (19) of both sides output of double-shaft motor (18), two mount pads (21) of left surface fixedly connected with of mounting panel (2), the surface threaded connection of lead screw (19) has threaded sleeve (22).

2. An alarm with an anti-theft device, according to claim 1, wherein: the outer fixed surface of pivot (9) is connected with around reel (11), the outer fixed surface of around reel (11) is connected with stay cord (10), the bottom fixedly connected with apron (12) of stay cord (10), the side area of apron (12) is greater than the side area of recess (5).

3. An alarm with an anti-theft device, according to claim 2, wherein: slide (13) of two symmetries of right flank fixedly connected with of alarm (1), two spout (14) have all been seted up to one side that slide (13) are relative, apron (12) with spout (14) sliding connection, just the right flank fixed mounting of apron (12) has sealing strip (17).

4. An alarm with an anti-theft device, according to claim 1, wherein: an opening (15) is formed in the upper surface of the case (7), and a sealing door (16) is hinged to the upper surface of the opening (15).

5. An alarm with an anti-theft device, according to claim 1, wherein: two mounting grooves (20) matched with the mounting seat (21) are formed in the right side face of the alarm (1).

6. An alarm with an anti-theft device, according to claim 1, wherein: the outer surface of the mounting seat (21) is provided with a clamping groove (23), and the threaded sleeve (22) extends to the inside of the clamping groove (23).

7. An alarm with an anti-theft device, according to claim 1, wherein: spacing groove (24) have been seted up to the right flank of alarm (1), the left surface fixedly connected with stopper (25) of threaded sleeve (22), spacing groove (24) with stopper (25) sliding connection.