CN217201497U

CN217201497U - Induction alarm device for identifying entering of electric bicycle into elevator car

Info

Publication number: CN217201497U
Application number: CN202220235582.1U
Authority: CN
Inventors: 周永强; 杨浩
Original assignee: Luoyang Vocational and Technical College
Current assignee: Luoyang Vocational and Technical College
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-16
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a sensing alarm device for identifying the entering of an electric bicycle into an elevator car, which belongs to the technical field of elevator cars, and comprises a fixed plate, wherein the lower end of the fixed plate is fixedly connected with a semicircular block, the side wall of the fixed plate is provided with an alarm mechanism, the edge of the lower end of the fixed plate is fixedly connected with a semicircular plate, the side wall of the semicircular block is rotatably connected with a connecting rod, the utility model has the advantages of simple structural design, small size, portability, convenient installation and very convenient angle adjustment of an image recognition camera, when the device is installed in elevator cars with different specifications, the angle of the image recognition camera can be adjusted to facilitate the image recognition camera to comprehensively monitor the inside of the elevator car, the applicability is high, and simultaneously, the electric bicycle can be recognized and give an alarm after entering the inside of the elevator car, and the elevator car can not be closed at the moment, effectively prevent personnel from pushing electric bicycle into elevator car in.

Description

Induction alarm device for identifying entering of electric bicycle into elevator car

Technical Field

The utility model relates to an elevator car technical field specifically is an discernment electric bicycle gets into elevator car's response alarm device.

Background

The elevator car is a box-shaped space used for bearing and transporting personnel and materials, the elevator car generally comprises main components such as a car bottom, a car wall, a car roof and a car door, the elevator car is a car body component used for carrying passengers or goods and other loads, according to the publication number CN213770944U and the publication date is authorized in 2021, 07, 23, an induction alarm device for identifying that an electric bicycle enters the elevator car is electrically connected with a controller through an image identification camera and an audible and visual alarm, the controller is also electrically connected with an elevator car circuit, when an electric car enters the elevator car, the electric car is identified through the image identification camera, then the audible and visual alarm gives an alarm to remind personnel to push the electric car out of the elevator car, meanwhile, the car door is in a normally open state and cannot be closed, so that the elevator cannot continue to run, thereby effectively preventing residents from pushing the electric vehicle into the elevator, driving the threaded rod to rotate through the rotation of the driving motor, thereby driving the moving block and the image recognition camera to move, enabling the image recognition camera to irradiate the elevator car without dead angles, can effectively prevent dead zones, can prevent people from damaging the camera through the fixed frame and the protective glass arranged at the lower ends of the mounting block and the fixed box, meanwhile, the clamping jaws arranged on the two side surfaces of the fixed frame are convenient for workers to disassemble the protective glass when the image recognition camera is overhauled and maintained, and the arrangement of the driving motor, the threaded rod, the fixed frame and the protective glass ensures that the whole device has larger volume and is not only inconvenient to carry, and the installation is also inconvenient, and this image recognition camera is inconvenient to carry out angle modulation simultaneously, and the suitability is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the response alarm device that an discernment electric bicycle got into elevator car that proposes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an discernment electric bicycle gets into elevator car's response alarm device, includes the fixed plate, the lower extreme fixedly connected with semicircle piece of fixed plate, and the lateral wall of fixed plate is equipped with alarm mechanism, and the lower extreme edge fixedly connected with semicircle board of fixed plate, the lateral wall of semicircle piece rotates and is connected with the connecting rod, the lower extreme fixed mounting of connecting rod has image recognition camera main part, the lateral wall of semicircle board has seted up a plurality of spacing holes around its central annular array, one of them slide to alternate through elastic mechanism on the inner wall in spacing hole and have the gag lever post, the axle center of semicircle piece, connecting rod and semicircle board is located same straight line.

Preferably, alarm mechanism includes the L template, L template fixed connection is on the lateral wall of fixed plate, and the horizontal end and the vertical end of L template fixed mounting respectively have audible-visual annunciator main part and controller main part, be electric connection between audible-visual annunciator main part, controller main part and the image recognition camera main part.

Preferably, elastic mechanism includes the connecting plate, the connecting plate cover is established on the outer wall of gag lever post, and the lower extreme fixed connection of connecting plate is in the upper end of image recognition camera main part, and the lateral wall fixedly connected with spring of connecting plate, the one end fixedly connected with go-between of connecting plate is kept away from to the spring, the fixed cover of go-between is established on the outer wall of gag lever post, and the go-between laminating is on the lateral wall of semicircle board, the spring is located the outside of gag lever post.

Preferably, the outer walls of the front end and the rear end of the fixing plate are fixedly connected with mounting plates, and mounting holes are formed in the inner walls of the two mounting plates.

Preferably, one end of the limiting rod, which is far away from the semicircular plate, is fixedly connected with a connecting disc, and an integrally formed structure is arranged between the connecting disc and the limiting rod.

Preferably, an integrally formed structure is arranged between the fixing plate and the semicircular plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses structural design is simple, small and exquisite portable, high durability and convenient installation, and the angle modulation convenience very of image recognition camera, when installing in the elevator car of different specifications, the angle of adjustable image recognition camera makes things convenient for the image recognition camera to carry out comprehensive control to elevator car's inside, the suitability is high, electric bicycle gets into and can discern electric bicycle and report police and remind after the elevator car is inside simultaneously, and the elevator car is in the state that can't close this moment, prevent effectively that the personnel from pushing electric bicycle in the elevator car.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is another perspective view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. an image recognition camera body; 2. a semicircular plate; 3. a limiting hole; 4. mounting a plate; 5. mounting holes; 6. a connecting rod; 7. a fixing plate; 8. a spring; 9. a connecting plate; 10. a connecting disc; 11. a connecting ring; 12. a sound and light alarm main body; 13. an L-shaped plate; 14. a semi-circular block; 15. a limiting rod; 16. a controller main body.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, an induction alarm device for identifying that an electric bicycle enters an elevator car comprises a fixing plate 7, a semicircular block 14 fixedly connected to the lower end of the fixing plate 7, an alarm mechanism is arranged on the side wall of the fixing plate 7, a semicircular plate 2 fixedly connected to the edge of the lower end of the fixing plate 7, a connecting rod 6 is rotatably connected to the side wall of the semicircular block 14, an image identification camera body 1 is fixedly mounted at the lower end of the connecting rod 6, a plurality of limiting holes 3 are formed in the side wall of the semicircular plate 2 around the central annular array of the semicircular plate, a limiting rod 15 is slidably inserted into the inner wall of one limiting hole 3 through an elastic mechanism, the semicircular block 14, and the connecting rod 6 and the axis of the semicircular plate 2 are located on the same straight line.

The alarm mechanism comprises an L-shaped plate 13, the L-shaped plate 13 is fixedly connected on the side wall of the fixed plate 7, and the horizontal end and the vertical end of the L-shaped plate 13 are respectively fixedly provided with an audible and visual alarm main body 12 and a controller main body 16, the audible and visual alarm main body 12, the controller main body 16 and the image recognition camera main body 1 are electrically connected, when the electric bicycle enters the elevator cage, the image recognition camera body 1 can recognize the electric bicycle, the image recognition camera body 1 feeds back the recognition result to the controller body 16, and then the controller body 16 starts the audible and visual alarm body 12 to give an alarm to remind people to push the electric bicycle into the elevator car, the controller body 16 can be electrically connected with the elevator car, can make elevator car unable to close, then unable normal operating of elevator car, so can prevent effectively that personnel from pushing electric bicycle in the elevator car.

Elastic mechanism includes connecting plate 9, connecting plate 9 cover is established on the outer wall of gag lever post 15, and the lower extreme fixed connection of connecting plate 9 is in the upper end of image recognition camera main part 1, and the lateral wall fixedly connected with spring 8 of connecting plate 9, the one end fixedly connected with go-between 11 of connecting plate 9 is kept away from to spring 8, the fixed cover of go-between 11 is established on the outer wall of gag lever post 15, and go-between 11 laminating is on the lateral wall of semicircle board 2, spring 8 is located the outside of gag lever post 15, outwards stimulate gag lever post 15, go-between 11 on the gag lever post 15 outer wall can extrude and the connecting plate 9 between the spring 8 of being connected, loosen behind gag lever post 15, under spring 8's effort, gag lever post 15 can reset.

Equal fixedly connected with mounting panel 4 on the outer wall of both ends around fixed plate 7, mounting hole 5 has all been seted up on the inner wall of two mounting panels 4, through setting up mounting panel 4 and mounting hole 5, be convenient for install fixed plate 7 at elevator car's inside top and be close to the corner, then image recognition camera main part 1 can be located elevator car's inside top and be close to the corner, because elevator car's inner space is not big, and electric bicycle's automobile body is compared in elevator car's inner space longer, so can very obvious when electric bicycle is in elevator car's inside, so only need install image recognition camera main part 1 and be close to the corner and can conveniently observe electric bicycle on elevator car's inside top.

The one end fixedly connected with connection pad 10 that semicircle board 2 was kept away from to gag lever post 15 is the integrated into one piece structure between connection pad 10 and the gag lever post 15, through setting up connection pad 10, is convenient for outwards stimulate gag lever post 15, and stability between connection pad 10 and the gag lever post 15 is good simultaneously.

The fixing plate 7 and the semicircular plate 2 are integrally formed, so that the stability between the fixing plate 7 and the semicircular plate 2 is improved.

The working principle is as follows: the utility model has simple structure design, small size and portability, and convenient installation, the whole device can be installed at the top end of the interior of the elevator car close to the corner, and the limiting rod 15 is pulled outwards to leave the limiting hole 3 and then can rotate to the image recognition camera main body 1, the image recognition camera main body 1 can drive the connecting rod 6 to rotate on the side surface of the semicircular block 14, because the axle centers of the semicircular block 14, the connecting rod 6 and the semicircular plate 2 are positioned on the same straight line, the limiting rod 15 can rotate around the center of the semicircular plate 2, the limiting rod 15 can keep corresponding to other limiting holes 3, the limiting rod 15 is loosened after the limiting rod 15 corresponds to other limiting holes 3, the limiting rod 15 can reset by arranging the elastic mechanism, the limiting rod 15 can be automatically inserted into the interior of other limiting holes 3, thereby fixing the image recognition camera main body 1, the angle adjustment of the image recognition camera main body 1 is convenient, image recognition camera main part 1 is installed when the elevator car of different specifications is inside, the accessible is adjusted the angle of image recognition camera main part 1 and is made things convenient for image recognition camera main part 1 to monitor elevator car's inside comprehensively, image recognition camera main part 1's suitability is higher, when electric bicycle gets into elevator car's inside, image recognition camera main part 1 can discern electric bicycle, through setting up alarm mechanism, can send out the alarm and remind personnel to release elevator car with electric bicycle, and elevator car is in unable closed condition, prevent effectively that personnel from pushing electric bicycle in the elevator car.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an discernment electric bicycle gets into response alarm device of elevator car, includes fixed plate (7), its characterized in that: the lower extreme fixedly connected with semicircle piece (14) of fixed plate (7), and the lateral wall of fixed plate (7) is equipped with alarm mechanism, and the lower extreme edge fixedly connected with semicircle board (2) of fixed plate (7), the lateral wall of semicircle piece (14) rotates and is connected with connecting rod (6), the lower extreme fixed mounting of connecting rod (6) has image recognition camera main part (1), a plurality of spacing holes (3) have been seted up around its central annular array to the lateral wall of semicircle board (2), one of them slide to alternate through elastic mechanism on the inner wall of spacing hole (3) and have gag lever post (15), the axle center of semicircle piece (14), connecting rod (6) and semicircle board (2) is located same straight line.

2. The inductive warning device for recognizing the entering of the electric bicycle into the elevator car as claimed in claim 1, wherein: alarm mechanism includes L template (13), L template (13) fixed connection is on the lateral wall of fixed plate (7), and the horizontal end and the vertical end of L template (13) respectively fixed mounting have audible-visual annunciator main part (12) and controller main part (16), be electric connection between audible-visual annunciator main part (12), controller main part (16) and image recognition camera main part (1).

3. The inductive warning device for recognizing the entering of the electric bicycle into the elevator car as claimed in claim 1, wherein: elastic mechanism includes connecting plate (9), connecting plate (9) cover is established on the outer wall of gag lever post (15), and the lower extreme fixed connection of connecting plate (9) is in the upper end of image recognition camera main part (1), and lateral wall fixedly connected with spring (8) of connecting plate (9), the one end fixedly connected with go-between (11) of connecting plate (9) are kept away from in spring (8), the fixed cover of go-between (11) is established on the outer wall of gag lever post (15), and goes-between (11) laminating on the lateral wall of semicircle shaped plate (2), spring (8) are located the outside of gag lever post (15).

4. The inductive warning device for recognizing the entering of the electric bicycle into the elevator car as claimed in claim 1, wherein: the fixing plate is characterized in that mounting plates (4) are fixedly connected to the outer walls of the front end and the rear end of the fixing plate (7), and mounting holes (5) are formed in the inner wall of each mounting plate (4).

5. The inductive warning device for recognizing the entering of the electric bicycle into the elevator car as claimed in claim 1, wherein: one end fixedly connected with connection pad (10) of semicircle board (2) is kept away from in gag lever post (15), be the integrated into one piece structure between connection pad (10) and gag lever post (15).

6. The inductive warning device for recognizing the entering of the electric bicycle into the elevator car as claimed in claim 1, wherein: the fixing plate (7) and the semicircular plate (2) are integrally formed.