CN213585999U

CN213585999U - Monitoring device with anti-fog structure

Info

Publication number: CN213585999U
Application number: CN202120015000.4U
Authority: CN
Inventors: 张卡; 朱国方; 朱冰倩; 吴燕飞; 蔡晓东; 许朱杰; 何钰冰; 蔡金福; 刘晶晶
Original assignee: Hangzhou Wanzhao Technology Co ltd
Current assignee: Hangzhou Wanzhao Technology Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-06-29
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a monitoring device with antifog structure, including body frame and monitoring device body, the four corners department of body frame is provided with the threaded rod, and one side of body frame is provided with the support frame, upper end one side of support frame is provided with the reel, and the upper end of reel is provided with drive arrangement, the monitoring device body sets up in drive arrangement's upper end, and the junction of monitoring device body and drive arrangement is provided with the articulated elements, the upper end of monitoring device body is provided with the protection casing. This monitoring device is provided with the ring gear, and the ring gear passes through to constitute transmission structure between drive gear and the motor, and when meetting rain and fog weather, then fog gets into and covers in the lens from the front opening part of camera shooting end front shroud very easily, and the effect of ring gear lies in can driving the flabellum and carries out axial rotation to the fog that will get into in the camera shooting end front shroud is dredged and is dispelled, and the effect of motor lies in that accessible drive gear rotates the ring gear.

Description

Monitoring device with anti-fog structure

Technical Field

The utility model relates to a monitoring device antifog technical field specifically is a monitoring device with antifog structure.

Background

The monitoring system is one of the most applied systems in the security system, the monitoring device is used as an operation terminal of the monitoring system, the monitoring device mainly plays a role in carrying out audio-visual shooting and recording on the surrounding environment, the monitoring device placed outdoors is often influenced by rain and fog weather, fog covers the shooting lens of the monitoring device, and accordingly normal operation of the monitoring device is influenced.

Most of monitoring devices commonly used in the market at present have such problems, namely, the monitoring lens of the monitoring device can generate fog water to cover when meeting rain and fog weather, so that the shooting quality of the monitoring device is greatly reduced, and meanwhile, the antifogging effect of the antifogging film is not ideal for a simple mode of attaching the antifogging film, and therefore, the monitoring device with the antifogging structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monitoring device with antifog structure to solve the present commonly used monitoring device on the market that proposes in the above-mentioned background art and mostly have such problem, its surveillance camera lens can produce fog and cover when meetting rain and fog weather promptly, thereby lead to its shooting quality by greatly reduced, simultaneously to the mode of simple laminating antifog membrane, the antifog effect of its antifog membrane is also not very ideal problem.

In order to achieve the above object, the utility model provides a following technical scheme: a monitoring device with an anti-fog structure comprises a main frame and a monitoring device body, wherein threaded rods are arranged at four corners of the main frame, a supporting frame is arranged on one side of the main frame, a shaft disc is arranged on one side of the upper end of the supporting frame, a driving device is arranged on the upper end of the shaft disc, the monitoring device body is arranged on the upper end of the driving device, an articulated piece is arranged at the joint of the monitoring device body and the driving device, a protective cover is arranged at the upper end of the monitoring device body, a front camera end cover is arranged on the front surface of the monitoring device body, a lens is arranged on the inner side of the front camera end cover, an anti-fog film is arranged on one side of the lens, a heating plate is arranged at the lower end of the front surface of the lens, a gear ring is arranged on one side of the heating plate, fan, and one side of the transmission gear is provided with a motor.

Preferably, the gear ring and the motor form a transmission structure through the transmission gear.

Preferably, the lens and the antifogging film are mutually attached, and the heating plate on one side of the lens is distributed in an arc shape.

Preferably, the length dimension of protection casing is greater than the length dimension of monitoring device body, and the camera end front shroud of monitoring device body one end is cylindric and distributes.

Preferably, the driving device forms a horizontal rotating structure with the supporting frame through the shaft disc, and the driving device forms a movable connection with the monitoring device body through the hinge piece.

Preferably, mutually perpendicular between body frame and the support frame, and the threaded rod runs through in the four corners edge of body frame.

Compared with the prior art, the beneficial effects of the utility model are that: this monitoring device is provided with the ring gear, and the ring gear passes through to constitute transmission structure between drive gear and the motor, when meetting rain and fog weather, then fog gets into and covers in the lens from the front opening part of camera shooting end front shroud very easily, so the effect of ring gear lies in can driving the flabellum and carries out axial rotation to the fog that will get into in the camera shooting end front shroud is dredged and is dispelled, and the effect of motor lies in that accessible drive gear rotates the ring gear, thereby makes the flabellum can the smooth operation.

The lens and the antifogging film are mutually attached, the motor does not need to rotate the fan blades continuously for twenty-four hours, when the air environment is changed from a dry state to a rain and fog wet state, more fog water is inevitably led to be invaded and covered on the lens, and the fog water can be quickly evacuated, so that the heating plate is used for continuously heating the position right below the lens, the covered fog water is heated, the fog water can be evaporated in an accelerated manner after being heated, the fog water can be quickly dispersed under the intervention of the fan blades, and the antifogging film is used for avoiding covering the fog water on the lens as far as possible.

The length dimension of protection casing is greater than the length dimension of monitoring device body, and the end front shroud of making a video recording mainly plays and bears fixedly to parts such as lens and ring gear and motor to play the effect of outside protection, and the effect of protection casing lies in can providing the sunshade to the monitoring device body and keep off the rain, thereby has effectively reduced the erosion that the monitoring device body received natural environment.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic top view of the external structure of the present invention;

fig. 3 is a schematic view of the internal structure of the front cover of the camera end of the present invention;

fig. 4 is a schematic diagram of the front structure of the gear ring of the present invention.

In the figure: 1. a main frame; 2. a threaded rod; 3. a support frame; 4. a reel; 5. a drive device; 6. a monitoring device body; 7. an articulation member; 8. a protective cover; 9. a front cover of the camera; 10. a lens; 11. an antifogging film; 12. heating plates; 13. a gear; 14. a fan blade; 15. a transmission gear; 16. a motor.

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, the present invention provides a technical solution: a monitoring device with an anti-fog structure comprises a main frame 1, a threaded rod 2, a support frame 3, a shaft disc 4, a driving device 5, a monitoring device body 6, an articulated piece 7, a protective cover 8, a front camera end cover 9, a lens 10, an anti-fog film 11, a heating plate 12, a gear ring 13, a fan blade 14, a transmission gear 15 and a motor 16, wherein the threaded rod 2 is arranged at the four corners of the main frame 1, the support frame 3 is arranged at one side of the main frame 1, the shaft disc 4 is arranged at one side of the upper end of the support frame 3, the driving device 5 is arranged at the upper end of the shaft disc 4, the monitoring device body 6 is arranged at the upper end of the driving device 5, the articulated piece 7 is arranged at the joint of the monitoring device body 6 and the driving device 5, the protective cover 8 is arranged at the upper end of the monitoring device body 6, the front camera end cover 9 is arranged, an antifogging film 11 is arranged on one side of the lens 10, a heating plate 12 is arranged at the lower end of the front surface of the lens 10, a gear ring 13 is arranged on one side of the heating plate 12, fan blades 14 are arranged on the periphery of the outer edge of the gear ring 13, a transmission gear 15 is meshed at the lower end edge of the gear ring 13, and a motor 16 is arranged on one side of the transmission gear 15;

the gear ring 13 forms a transmission structure through the transmission gear 15 and the motor 16, and the fan blades 14 are uniformly distributed along the outer edge of the gear ring 13, when the weather is rainy and foggy, fog can easily enter from the front opening of the front cover 9 of the camera end and cover the lens 10, so that the gear ring 13 can drive the fan blades 14 to axially rotate, the fog entering the front cover 9 of the camera end can be dredged and dispersed, and the motor 16 can rotate the gear ring 13 through the transmission gear 15, so that the fan blades 14 can smoothly operate;

the lens 10 and the anti-fog film 11 are attached to each other, the heating plate 12 on one side of the lens 10 is distributed in an arc shape, the motor 16 does not need to continuously rotate the fan blades 14 for twenty-four hours, and when the air environment is changed from a dry state to a rain-fog wet state, more fog water is inevitably invaded and covers the lens 10, and in order to quickly disperse the fog water, the heating plate 12 can continuously heat the position right below the lens 10, so that the covered fog water is heated, the fog water is accelerated to evaporate after being heated, the fog water can be quickly dispersed under the intervention of the fan blades 14, and the anti-fog film 11 can prevent the fog water from covering the lens 10 as much as possible;

the length dimension of the protective cover 8 is greater than that of the monitoring device body 6, the front cover 9 of the camera end at one end of the monitoring device body 6 is distributed in a cylindrical shape, the front cover 9 of the camera end mainly plays a role in bearing and fixing the lens 10, the gear ring 13, the motor 16 and other components and plays a role in external protection, and the protective cover 8 plays a role in providing sun shading and rain shielding for the monitoring device body 6, so that the monitoring device body 6 is effectively prevented from being corroded by natural environment;

the driving device 5 forms a horizontal rotating structure with the supporting frame 3 through the shaft disc 4, the driving device 5 forms a movable connection with the monitoring device body 6 through the hinge piece 7, and the monitoring device body 6 needs to perform angle horizontal angle switching during daily operation, so that the driving device 5 is used for matching the shaft disc 4 and horizontally rotating the monitoring device body 6, and meanwhile, the driving device 5 can vertically rotate the monitoring device body 6 under the movable connection of the hinge piece 7 due to the fact that the monitoring device body 6 also needs to perform distance adjustment, so that the purpose of distance adjustment is achieved;

mutually perpendicular between body frame 1 and the support frame 3, and threaded rod 2 runs through in the four corners edge of body frame 1, and support frame 3 mainly plays and bears fixed effect to drive arrangement 5 and monitoring device body 6, and body frame 1 is as the fixed body of terminal of whole device, and its main function lies in the connection through threaded rod 2 to bear fixedly to support frame 3 and whole device.

The working principle is as follows: for the monitoring device with the anti-fog structure, firstly, the main frame 1 is connected and fixed with a wall or a post rod through the threaded rod 2, then the power is switched on, when the monitoring device body 6 needs to be subjected to angle adjustment, the driving device 5 can be used for adjusting the horizontal and far and near ranges of the monitoring device body 6 through the shaft disc 4 and the articulated piece 7, when rain and fog weather occurs, fog water can easily enter from the front opening of the front cover 9 of the camera end and cover the lens 10, therefore, the gear ring 13 can drive the fan blades 14 to axially rotate, so that the fog entering the front cover 9 of the camera end is dispersed, and the motor 16 can be used for rotating the gear ring 13 through the transmission gear 15, so that the fan blades 14 can smoothly operate, meanwhile, as the motor 16 does not need to continuously rotate the fan blades 14 for twenty-four hours, when the air environment is changed from a dry state to a rain-fog wet state, a large amount of fog inevitably enters and covers the lens 10, and in order to rapidly disperse the fog, the heating plate 12 is used for continuously heating the position right below the lens 10 so as to heat the covered fog, the fog is accelerated to evaporate after being heated, the fog can be rapidly dispersed with the intervention of the fan blades 14, and the antifogging film 11 is used for preventing the fog from covering the lens 10 as much as possible.

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 with an anti-fog structure comprises a main frame (1) and a monitoring device body (6), and is characterized in that: the anti-fogging device is characterized in that threaded rods (2) are arranged at four corners of the main frame (1), a support frame (3) is arranged on one side of the main frame (1), a reel (4) is arranged on one side of the upper end of the support frame (3), a driving device (5) is arranged on the upper end of the reel (4), a monitoring device body (6) is arranged on the upper end of the driving device (5), an articulated piece (7) is arranged at the joint of the monitoring device body (6) and the driving device (5), a protective cover (8) is arranged on the upper end of the monitoring device body (6), a front cover (9) of a shooting end is arranged on the front side of the monitoring device body (6), a lens (10) is arranged on the inner side of the front cover (9) of the shooting end, an anti-fogging film (11) is arranged on one side of the lens (10), a heating plate (12) is arranged on the lower end of the, and the outer edge of the gear ring (13) is provided with fan blades (14) in a circle, the lower end edge of the gear ring (13) is meshed with a transmission gear (15), and one side of the transmission gear (15) is provided with a motor (16).

2. The monitoring device with an anti-fog structure according to claim 1, wherein: the gear ring (13) and the motor (16) form a transmission structure through the transmission gear (15), and the fan blades (14) are uniformly distributed along the outer edge of the gear ring (13).

3. The monitoring device with an anti-fog structure according to claim 1, wherein: the lens (10) and the antifogging film (11) are mutually attached, and the heating plate (12) on one side of the lens (10) is distributed in an arc shape.

4. The monitoring device with an anti-fog structure according to claim 1, wherein: the length dimension of protection casing (8) is greater than the length dimension of monitoring device body (6), and the end front shroud of making a video recording (9) of monitoring device body (6) one end is cylindricly distributed.

5. The monitoring device with an anti-fog structure according to claim 1, wherein: the driving device (5) forms a horizontal rotating structure with the supporting frame (3) through the shaft disc (4), and the driving device (5) forms a movable connection with the monitoring device body (6) through the hinge piece (7).

6. The monitoring device with an anti-fog structure according to claim 1, wherein: mutually perpendicular between body frame (1) and support frame (3), and threaded rod (2) run through in the four corners edge of body frame (1).