CN210958481U

CN210958481U - Monitoring equipment for wide-angle detection

Info

Publication number: CN210958481U
Application number: CN201922269864.4U
Authority: CN
Inventors: 许保养
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-07
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a supervisory equipment that wide angle detected, including first step motor, the output fixedly connected with support frame of first step motor, the bottom fixedly connected with bottom plate of first step motor, the limiting plate has been cup jointed to the surface of the output of first step motor, and the back and the bottom plate fixed connection of limiting plate, two symmetrical spliced poles of inside fixedly connected with of support frame rotate between the spliced pole and be connected with the swivel becket, the top fixedly connected with safety cover of swivel becket, the inside fixedly connected with camera of safety cover, the spacing ring has been cup jointed to the surface of swivel becket, the back fixedly connected with connecting rod of spacing ring, the one end fixedly connected with second step motor of spacing ring is kept away from to the connecting rod. This supervisory equipment that wide angle detected drives the camera through step motor and carries out horizontal and fore-and-aft rotation, has solved the problem that the control is difficult to autogiration.

Description

Monitoring equipment for wide-angle detection

Technical Field

The utility model relates to a control technical field specifically is a supervisory equipment that wide angle detected.

Background

The monitoring camera is a semiconductor imaging device, has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like, in a safety precaution system of the monitoring camera, the generation of images mainly comes from a CCD camera at present, and the stored charges can be taken out to change the voltage, so the monitoring camera has the characteristic of vibration resistance and impact resistance and is widely applied.

The existing camera is generally fixedly placed, free movement cannot be achieved, a camera capable of being remotely controlled is arranged, adjustment of a monitoring area is carried out manually, real-time monitoring is carried out on moving objects if needed, a specially-assigned person is required to carry out real-time control on the camera, manpower is wasted, and in some places, in order to achieve dead-angle-free monitoring, a plurality of cameras can be installed, if the camera is moved by a monitoring target, real-time monitoring can be carried out by adopting a mode of switching interfaces of monitoring equipment, and the monitoring cost can be increased by installing a plurality of monitoring equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a monitoring equipment that wide angle detected has solved the control and has been difficult to autogiration's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supervisory equipment that wide angle detected, includes first step motor, the output fixedly connected with support frame of first step motor, the bottom fixedly connected with bottom plate of first step motor, the limiting plate has been cup jointed to the surface of the output of first step motor, and the back and the bottom plate fixed connection of limiting plate, two symmetrical spliced poles of inside fixedly connected with of support frame, two rotate between the spliced pole and be connected with the swivel becket, the top fixedly connected with safety cover of swivel becket, the inside fixedly connected with camera of safety cover, the spacing ring has been cup jointed to the surface of swivel becket, the back fixedly connected with connecting rod of spacing ring, the motor is stepped on to the one end fixedly connected with second that the spacing ring was kept away from to the connecting rod.

As the further description of the technical scheme, an exhaust fan is arranged on one side wall of the protective cover and is fixedly connected with the protective cover, so that the situation that the camera is damaged due to overhigh temperature in the protective cover in summer is prevented.

As the further description of the technical scheme, a plurality of hydrophobic holes are formed in the bottom of the protective cover, the diameter value of each hydrophobic hole is not smaller than 2mm, and the protective cover is prevented from being damaged by accumulated rainwater when raining.

As further description of the technical scheme, two groups of symmetrical supporting legs are fixedly connected to the bottom of the second stepping motor, and each supporting leg is located at four corners of the second stepping motor respectively, so that the situation that the machine cannot run due to the fact that the height of the supporting legs is too low is prevented.

As further description of the technical scheme, the wear-resistant pieces are fixedly connected to the tops of the limiting plates, and the tops of the wear-resistant pieces are in contact with the supporting frame, so that friction force caused to the limiting plates when the supporting frame rotates can be effectively reduced.

As further description of the technical scheme, the inner ring of the limiting ring is fixedly connected with the wear-resistant sleeve, and the wear-resistant sleeve is matched with the limiting ring, so that the limiting ring can be effectively prevented from being worn and damaging a machine when moving.

(III) advantageous effects

The utility model provides a monitoring equipment that wide angle detected possesses following beneficial effect:

1. this supervisory equipment that wide angle detected can make camera transverse rotation through being provided with first step motor, support frame and rotating ring, increases the transverse monitoring area, can make camera longitudinal rotation through being provided with second step motor, connecting rod and spacing ring, increases the longitudinal monitoring area, can effectively reduce the camera and suffer to shine, drench through being provided with the safety cover.

2. This supervisory equipment that wide angle detected can prevent through being provided with the exhaust fan that the temperature in the safety cover is too high summer, damages the camera, can prevent the accumulational rainwater of safety cover when raining through seting up hydrophobic hole, causes the damage to the camera, can effectually reduce the frictional force that the support frame caused to the limiting plate when rotatory through being provided with wear pad, can effectually prevent the spacing ring when removing through being provided with wear-resisting cover, to causing wearing and tearing, damage the machine.

Drawings

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

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic view of the internal structure of the stop collar of the present invention.

In the figure: 1 first step motor, 2 support frames, 3 limiting plates, 4 wear-resistant pieces, 5 connecting columns, 6 rotating rings, 7 limiting rings, 8 protective covers, 9 connecting rods, 10 cameras, 11 second step motors, 12 supporting legs, 13 bottom plates, 14 drain holes, 15 exhaust fans and 16 wear-resistant sleeves.

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. 1-3, the present invention provides a technical solution: a monitoring device for wide-angle detection comprises a first stepping motor 1, wherein the output end of the first stepping motor 1 is fixedly connected with a support frame 2, the bottom of the first stepping motor 1 is fixedly connected with a bottom plate 13, a limiting plate 3 is sleeved on the outer surface of the output end of the first stepping motor 1, the top of the limiting plate 3 is fixedly connected with a wear-resistant sheet 4, the top of the wear-resistant sheet 4 is contacted with the support frame 2, the friction force caused to the limiting plate 3 when the support frame 2 rotates can be effectively reduced, the back of the limiting plate 3 is fixedly connected with the bottom plate 13, two symmetrical connecting columns 5 are fixedly connected inside the support frame 2, a rotating ring 6 is rotatably connected between the two connecting columns 5, the top of the rotating ring 6 is fixedly connected with a protective cover 8, an exhaust fan 15 is arranged on one side wall of the protective cover 8, the exhaust fan 15 is fixedly connected with the protective cover, damaging the camera head 10.

The bottom of the protective cover 8 is provided with a plurality of hydrophobic holes 14, the diameter value of the hydrophobic holes 14 is not less than 2mm, the accumulated rainwater of the protective cover 8 is prevented when raining, the camera 10 is damaged, the camera 10 is fixedly connected inside the protective cover 8, the limiting ring 7 is sleeved on the outer surface of the rotating ring 6, the inner ring of the limiting ring 7 is fixedly connected with the wear-resistant sleeve 16, and the wear-resisting sleeve 16 is matched with the limiting ring 7, so that when the limiting ring 7 moves, for causing abrasion and damaging machines, the back of the limit ring 7 is fixedly connected with a connecting rod 9, one end of the connecting rod 9 far away from the limit ring 7 is fixedly connected with a second stepping motor 11, the bottom of the second stepping motor 11 is fixedly connected with two groups of symmetrical supporting legs 12, and each of the supporting legs 12 is located at four corners of the second stepping motor 11, respectively, prevents the supporting legs 12 from having a height too low to operate the machine.

The working principle is as follows: during the use, be connected first step motor 1 with municipal power, first step motor 1 is rotatory to drive support frame 2 rotatory to it is rotatory to drive swivel ring 6, then drives safety cover 8 and camera 10 horizontal rotation and monitors, then is connected second step motor 11 and municipal power, and it is rotatory that second step motor 11 is rotatory to drive connecting rod 9, then drives safety cover 8 and camera 10 vertical rotation, monitors.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

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. A monitoring device for wide-angle detection, comprising a first stepping motor (1), characterized in that: the output end of the first stepping motor (1) is fixedly connected with a support frame (2), the bottom of the first stepping motor (1) is fixedly connected with a bottom plate (13), the outer surface of the output end of the first stepping motor (1) is sleeved with a limiting plate (3), the back of the limiting plate (3) is fixedly connected with the bottom plate (13), two symmetrical connecting columns (5) are fixedly connected inside the supporting frame (2), a rotating ring (6) is rotatably connected between the two connecting columns (5), the top of the rotating ring (6) is fixedly connected with a protective cover (8), the inner part of the protective cover (8) is fixedly connected with a camera (10), the outer surface of the rotating ring (6) is sleeved with a limiting ring (7), the back of the limiting ring (7) is fixedly connected with a connecting rod (9), one end of the connecting rod (9) far away from the limiting ring (7) is fixedly connected with a second stepping motor (11).

2. The monitoring device for wide-angle detection according to claim 1, wherein: a side wall of the protective cover (8) is provided with an exhaust fan (15), and the exhaust fan (15) is fixedly connected with the protective cover (8).

3. The monitoring device for wide-angle detection according to claim 1, wherein: a plurality of hydrophobic holes (14) are formed in the bottom of the protective cover (8), and the diameter value of each hydrophobic hole (14) is not smaller than 2 mm.

4. The monitoring device for wide-angle detection according to claim 1, wherein: the bottom of the second stepping motor (11) is fixedly connected with two groups of symmetrical supporting legs (12), and each supporting leg (12) is located at four corners of the second stepping motor (11) respectively.

5. The monitoring device for wide-angle detection according to claim 1, wherein: the top of the limiting plate (3) is fixedly connected with a wear-resistant sheet (4), and the top of the wear-resistant sheet (4) is in contact with the supporting frame (2).

6. The monitoring device for wide-angle detection according to claim 1, wherein: the inner ring of the limiting ring (7) is fixedly connected with a wear-resistant sleeve (16), and the wear-resistant sleeve (16) is matched with the limiting ring (7).