CN210069283U

CN210069283U - Monitoring camera

Info

Publication number: CN210069283U
Application number: CN201920083593.0U
Authority: CN
Inventors: 刘军
Original assignee: Tianjin Hengtai Boyuan Science And Technology Development Co Ltd
Current assignee: Tianjin Hengtai Boyuan Science And Technology Development Co Ltd
Priority date: 2019-01-18
Filing date: 2019-01-18
Publication date: 2020-02-14
Anticipated expiration: 2029-01-18

Abstract

The utility model discloses a surveillance camera head, including montant and camera body, the camera body is located the upside of montant, is equipped with the cavity in the montant, is equipped with the adjustment mechanism who carries out the regulation to the camera body in the cavity, and the below that one side of montant is located the camera body is equipped with the clearance mechanism that carries out the clearance to the protective glass of camera body, and the upper end fixedly connected with fixed plate of camera body, the upper end of fixed plate are equipped with the guard plate, are equipped with buffer gear between guard plate and the fixed plate. The utility model discloses a set up adjustment mechanism, can play the effect of rotating the camera body, avoid the camera body can only shoot a direction; by arranging the cleaning mechanism, the screen protection glass of the camera body can be cleaned, so that dust is prevented from influencing the shooting effect of the camera body; through setting up buffer gear, the cooperation guard plate can be protected the camera head body, prevents that the heavy object from falling down and pounding bad camera head body.

Description

Monitoring camera

Technical Field

The utility model relates to a surveillance camera technical field especially relates to a surveillance camera head.

Background

The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market is a handheld video communication device, and video monitoring is the mainstream at present. From the earliest analog monitoring to the digital monitoring of the fire and heat in the previous years to the emerging network video monitoring, the change of the network coverage occurs. Today, the IP technology gradually unifies the world, and it is necessary to reconsider the development history of the video surveillance system. From the technical point of view, the development of video monitoring systems is divided into a first generation analog video monitoring system, a second generation digital video monitoring system based on PC and multimedia card, and a third generation video monitoring system based on IP network.

The surveillance camera head among the prior art is fixed on the pole, and long-term fixation is external, can lead to falling the ash on the screen protection glass of surveillance camera head for the video quality who takes notes is relatively poor, can only monitor a position simultaneously, has certain dead angle, and surveillance camera head itself is more fragile, when having the falling rocks, can lead to surveillance camera head to pound badly, reduces surveillance camera head's life.

To this end, we propose a monitoring camera to solve the above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a monitoring camera.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a monitoring camera, includes montant and camera body, the camera body is located the upside of montant, be equipped with the cavity in the montant, be equipped with the adjustment mechanism who carries out the regulation to the camera body in the cavity, the below that one side of montant is located the camera body is equipped with the clearance mechanism that carries out the clearance to the protective glass of camera body, the upper end fixedly connected with fixed plate of camera body, the upper end of fixed plate is equipped with the guard plate, be equipped with buffer gear between guard plate and the fixed plate.

Preferably, adjustment mechanism includes the dwang, the one end of dwang is rotated with the bottom of cavity and is connected, the other end of dwang runs through the last lateral wall setting of cavity, the upper end and the camera body fixed connection of dwang, the right side wall of cavity runs through and is equipped with the axis of rotation, be connected through the drive mechanism transmission between axis of rotation and the dwang.

Preferably, the transmission mechanism comprises a first helical gear coaxially and fixedly connected with the part of the rotating rod, which is located in the cavity, and a second helical gear coaxially and fixedly connected with one end of the rotating shaft, which is located in the cavity, and the first helical gear is meshed with the second helical gear.

Preferably, clearance mechanism include with camera body lower extreme fixed connection's first motor, the drive shaft fixedly connected with rotor plate of first motor, one side that the rotor plate is close to the camera body is equipped with the clearance brush.

Preferably, buffer gear includes the dead lever with the lower extreme fixed connection of guard plate, the lower extreme of dead lever rotates and is connected with two movable rods, two the movable rod all with the last lateral wall sliding connection of fixed plate, the upper end fixedly connected with spring of fixed plate.

Preferably, the upper side wall of the fixed plate is provided with two sliding grooves, two sliding blocks matched with the sliding grooves are arranged in the two sliding grooves, and the two sliding blocks are respectively and rotatably connected with the two movable rods.

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

1. by arranging the adjusting mechanism, the effect of rotating the camera body can be achieved, and the camera body is prevented from shooting in one direction only;

2. by arranging the cleaning mechanism, the screen protection glass of the camera body can be cleaned, so that dust is prevented from influencing the shooting effect of the camera body;

3. through setting up buffer gear, the cooperation guard plate can be protected the camera head body, prevents that the heavy object from falling down and pounding bad camera head body.

Drawings

Fig. 1 is a perspective view of a monitoring camera according to the present invention;

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

fig. 3 is an external schematic structural diagram of a monitoring camera according to the present invention.

In the figure: 1 montant, 2 camera body, 3 cavities, 4 adjustment mechanism, 5 clearance mechanism, 6 fixed plates, 7 guard plates, 8 buffer gear, 9 dwang, 10 axis of rotation, 11 drive mechanism, 12 first helical gear, 13 second helical gear, 14 first motor, 15 dead levers, 16 movable rods, 17 springs, 18 rotor plates.

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.

Referring to fig. 1-3, a surveillance camera, including montant 1 and camera body 2, it is concrete, montant 1 outside fixedly connected with backup pad, fixedly connected with second motor in the backup pad, the coaxial fixed connection of second motor and axis of rotation 9, camera body 2 is located montant 1's upside, be equipped with cavity 3 in the montant 1, be equipped with adjustment mechanism 4 that carries out the regulation to camera body 2 in the cavity 3, it is concrete, adjustment mechanism 4 includes dwang 9, the one end of dwang 9 is rotated with the bottom of cavity 3 and is connected, the other end of dwang 9 runs through the side wall setting of going up of cavity 3, the upper end and the camera body 2 fixed connection of dwang 9.

In the utility model, a rotating shaft 10 is arranged on the right side wall of the cavity 3 in a penetrating way, the rotating shaft 10 is in transmission connection with the rotating rod 9 through a transmission mechanism 11, it should be noted that the transmission mechanism 11 comprises a first helical gear 12 which is coaxially and fixedly connected with the part of the rotating rod 9 positioned in the cavity 3, one end of the rotating shaft 10 positioned in the cavity 3 is coaxially and fixedly connected with a second helical gear 13, the first helical gear 12 is meshed with the second helical gear 13, one side of the vertical rod 1 is positioned below the camera body 2, a cleaning mechanism 5 for cleaning the protective glass of the camera body 2 is arranged, it is worth mentioning that the cleaning mechanism 5 comprises a first motor 14 which is fixedly connected with the lower end of the camera body 2, specifically, protective cases are arranged on the outer sides of the first motor 14 and the second motor, the model is Y-160L-6, the first motor 14 and the second motor are both electrically connected with the outside, this is prior art, does not describe here any more, and the drive shaft fixedly connected with rotor plate 18 of first motor 14, and one side that rotor plate 18 is close to camera body 2 is equipped with the clearance brush, the upper end fixedly connected with fixed plate 6 of camera body 2.

The utility model discloses in, the upper end of fixed plate 6 is equipped with guard plate 7, be equipped with buffer gear 8 between guard plate 7 and the fixed plate 6, it needs to notice, buffer gear 8 includes dead lever 15 with the lower extreme fixed connection of guard plate 7, the lower extreme of dead lever 15 rotates and is connected with two movable rods 16, two movable rods 16 all with the last lateral wall sliding connection of fixed plate 6, it needs to explain, the last lateral wall of fixed plate 6 is equipped with two spouts, all be equipped with assorted slider with it in two spouts, two sliders rotate with two movable rods 16 respectively and are connected, the upper end fixedly connected with spring 17 of fixed plate 6.

When the utility model is used and needs to be cleaned, the first motor 14 is turned on, the first motor 14 drives the rotating plate 18 to rotate, so that the cleaning brush can clean the protective glass of the camera body 2; when the shooting direction of the camera body 2 is adjusted, the second motor is turned on, the second motor drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the rotating rod 9 to rotate, and the rotating rod 9 drives the camera body 2 to rotate; when a heavy object falls on the camera body 2, the protection plate 7 is pressed downward, and the fixing rod 15 presses the spring 17 downward, so that the buffering effect is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a monitoring camera, includes montant (1) and camera body (2), its characterized in that, camera body (2) are located the upside of montant (1), be equipped with cavity (3) in montant (1), be equipped with adjustment mechanism (4) that carry out the regulation to camera body (2) in cavity (3), the below that one side of montant (1) is located camera body (2) is equipped with clearance mechanism (5) that carry out the clearance to the protective glass of camera body (2), the upper end fixedly connected with fixed plate (6) of camera body (2), the upper end of fixed plate (6) is equipped with guard plate (7), be equipped with buffer gear (8) between guard plate (7) and fixed plate (6).

2. A surveillance camera head according to claim 1, characterized in that the adjustment mechanism (4) comprises a rotating lever (9), one end of the rotating lever (9) is rotatably connected with the bottom of the cavity (3), the other end of the rotating lever (9) is arranged to penetrate through the upper side wall of the cavity (3), the upper end of the rotating lever (9) is fixedly connected with the camera body (2), the right side wall of the cavity (3) is provided with a rotating shaft (10) in a penetrating manner, and the rotating shaft (10) is in transmission connection with the rotating lever (9) through a transmission mechanism (11).

3. A surveillance camera as claimed in claim 2, characterized in that the transmission (11) comprises a first bevel gear (12) coaxially fixedly connected to the portion of the rotatable shaft (9) located in the cavity (3), a second bevel gear (13) coaxially fixedly connected to an end of the rotatable shaft (10) located in the cavity (3), the first bevel gear (12) meshing with the second bevel gear (13).

4. A monitoring camera according to claim 1, characterized in that the cleaning mechanism (5) comprises a first motor (14) fixedly connected with the lower end of the camera body (2), a rotating plate (18) is fixedly connected with the driving shaft of the first motor (14), and a cleaning brush is arranged on one side of the rotating plate (18) close to the camera body (2).

5. A surveillance camera head as claimed in claim 1, characterized in that said buffer mechanism (8) comprises a fixed rod (15) fixedly connected to the lower end of the protection plate (7), the lower end of said fixed rod (15) is rotatably connected to two movable rods (16), both said movable rods (16) are slidably connected to the upper side wall of the fixed plate (6), and the upper end of the fixed plate (6) is fixedly connected to a spring (17).

6. A monitoring camera according to claim 5, characterized in that the upper side wall of the fixed plate (6) is provided with two sliding grooves, and the two sliding grooves are respectively provided with a sliding block matched with the sliding grooves, and the two sliding blocks are respectively connected with the two movable rods (16) in a rotating way.