CN216531510U

CN216531510U - Weak current security protection monitoring protector

Info

Publication number: CN216531510U
Application number: CN202123302846.5U
Authority: CN
Inventors: 付万鑫
Original assignee: Hangzhou Dingwei Technology Co ltd
Current assignee: Hangzhou Dingwei Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-13
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a weak current security monitoring protection device, which aims to solve the problems that the existing security monitoring cameras are mostly independently installed, have no protection capability and cannot effectively achieve water and dust prevention, the existing protection means are mostly shell protection design, impurities such as dust and the like are easily attached to the surface of a lens, and the quality of a picture projected by the security monitoring cameras is affected; the monitoring device is characterized in that an opening is formed in one end of the monitoring shell, a shell lens used for sealing the opening is fixed on the opening, a transparent lens is fixed in the shell lens, and a lens cleaning mechanism is arranged on the outer wall of the transparent lens. The utility model is especially suitable for the protection and clear monitoring of weak current security monitoring camera shooting, and has higher social use value and application prospect.

Description

Weak current security protection monitoring protector

Technical Field

The utility model relates to the technical field of weak current security and protection equipment, in particular to a weak current security and protection monitoring and protecting device.

Background

The monitoring system is one of the most applied systems in the security system. The typical security monitoring system mainly comprises a front-end device and a back-end device, wherein the front-end device is usually a camera, and establishes corresponding contact with a central control system of the back-end device through a wired, wireless or optical fiber transmission medium to truly reflect a monitored object.

At present, most security monitoring cameras are independently installed, and when the security monitoring cameras are used outdoors, the security monitoring cameras do not have protection capability and cannot effectively achieve water and dust prevention, so that the service life of security monitoring cameras is shortened; some means of protection that present security protection surveillance was made a video recording are mostly the cover shell protection design, and its camera lens that corresponds the end of making a video recording is transparent material, and impurity such as dust is adhered to easily on the camera lens surface, causes the influence to the picture quality that surveillance camera head throws. Therefore, a weak current security monitoring protection device is provided.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve or at least alleviate problems in the prior art.

The utility model provides a weak current security monitoring protection device which comprises a security support fixed on a wall or a monitoring upright rod and a rotary mounting frame arranged on the security support, wherein the other end of the rotary mounting frame extends into an inner cavity of a monitoring shell and is provided with a monitoring machine body through a positioning screw, the rear end of the monitoring machine body is connected with a cable for power supply and data transmission, and the other end of the cable penetrates through the bottom wall of the monitoring shell and is connected to a remote data processing end;

one end of the monitoring shell is provided with an opening, a shell lens used for sealing the opening is fixed on the opening, a transparent lens is fixed in the shell lens, and a lens cleaning mechanism is arranged on the outer wall of the transparent lens.

Optionally, the clean mechanism of camera lens includes the spout of symmetric distribution in casing camera lens inner wall edge, and slidable mounting has the slider in the spout, and is fixed with clean frame before two sliders, installs the cleaning cloth that is used for cleaning clean transparent lens outer wall on the clean frame, and the both sides that the slider is located the spout are equipped with gasbag and expanding spring respectively, and the other end through connection of gasbag has first gas-supply pipe, and the other end of two first gas-supply pipes is connected to the gas transmission of air pump and serves, and the air pump is fixed in on the diapire of control casing.

Optionally, an injection tube is fixed to one end of the shell lens, which is away from the airbag, a plurality of injection cleaning ports facing the outer wall of the transparent lens are formed in the injection tube, a second input tube is connected to the injection tube in a penetrating manner, and the other end of the second input tube is connected to an air delivery end of the air pump.

Optionally, a lens soft sleeve, of which the other end is connected with the camera end of the monitoring body, is arranged on the inner wall of the transparent lens and is used for sealing the space between the camera end of the monitoring body and the transparent lens.

Optionally, the inner wall of the monitoring housing is symmetrically and integrally formed with positioning sliding strips for horizontally extending from the opening inwards, and the monitoring body is slidably inserted into the two positioning sliding strips.

Optionally, a first upper concave portion is formed on the bottom wall of the monitoring housing in an upward concave manner, and the upper concave portion is provided with a heat dissipation grid opening for monitoring heat discharge of the machine body.

Optionally, an adjusting knob for adjusting and fixing the angle of the camera end of the monitoring body is arranged on the rotary mounting frame.

Optionally, a double-layer groove edge for closing the inner side and the outer side of the opening is formed on one side of the shell lens close to the opening of the monitoring shell.

Optionally, the bottom wall of the monitoring housing is recessed upward to form a second upper recess for mounting an air pump.

The utility model mainly has the following beneficial effects:

1. the monitoring shell effectively protects the monitoring body, avoids damage and erosion of wind, rain and dust to the monitoring body, improves monitoring definition of the camera end of the monitoring body by combining the transparent lens protected by the camera end of the monitoring body, and can be adjusted by rotating the mounting frame and locking the adjusted camera end angle by the adjusting knob in order to adjust the camera end angle of the monitoring body during installation; the outer wall of transparent lens is owing to expose outside, and the clean mechanism of cooperation camera lens can effectually keep the camera lens clean, the security protection control that lasts.

2. According to the lens cleaning mechanism, air is simultaneously input into the two first air transmission pipes and the second input pipe through the air pump, on one hand, the air input into the first air transmission pipes enters the two air bags to push the two sliding blocks and the cleaning frame arranged between the sliding blocks to move from left to right, the cleaning cloth cleans the outer wall of the transparent lens, after the air transmission is finished, the resilience force of the telescopic spring can restore the cleaning cloth to the left side, and then secondary cleaning is carried out, so that the cleaning effect is better; on the other hand, the second input pipe inputs gas to be blown to the outer wall of the transparent lens from the plurality of blowing cleaning openings, and the cleaning effect is further improved.

Drawings

The above features, technical features, advantages and implementation of the weak current security monitoring and protection device will be further described in the following detailed description of preferred embodiments in a clearly understandable manner with reference to the accompanying drawings.

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

FIG. 2 is a sectional view showing the internal structure of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 2 according to the present invention;

FIG. 4 is a schematic front view of a shell lens according to the present invention;

fig. 5 is a front sectional view of the shell lens according to the present invention.

In the figure: the safety protection support 10, the rotary mounting frame 20, the adjusting knob 201, the positioning screw 202, the monitoring shell 30, the positioning slide bar 301, the upper concave portion 302, the heat dissipation grid port 303, the shell lens 40, the transparent lens 401, the double-layer groove edge 402, the lens cleaning mechanism 50, the cleaning frame 501, the cleaning cloth 502, the sliding block 503, the sliding groove 504, the air bag 505, the expansion spring 506, the first air pipe 507, the air pump 508, the second input pipe 509, the blowing pipe 510, the blowing cleaning port 511, the cable 60, the monitoring body 70 and the lens soft sleeve 80.

Detailed Description

The utility model will be further illustrated with reference to the following figures 1 to 5 and examples:

example 1

The utility model provides a weak current security monitoring protection device, which comprises a security support 10 fixed on a wall or a monitoring upright rod and a rotary mounting rack 20 arranged on the security support 10, wherein the other end of the rotary mounting rack 20 extends into an inner cavity of a monitoring shell 30 and is provided with a monitoring machine body 70 through a positioning screw 202, an adjusting knob 201 for adjusting and fixing the angle of a camera end of the monitoring machine body 70 is arranged on the rotary mounting rack 20, the rear end of the monitoring machine body 70 is connected with a cable 60 for power supply and data transmission, and the other end of the cable 60 penetrates through the bottom wall of the monitoring shell 30 and is connected to a remote data processing end;

an opening is formed in one end of the monitoring shell 30, a shell lens 40 for sealing the opening is fixed on the opening, a double-layer groove edge 402 for sealing the inner side and the outer side of the opening is formed on one side, close to the opening of the monitoring shell 30, of the shell lens 40, a transparent lens 401 is fixed in the shell lens 40, and a lens cleaning mechanism 50 is arranged on the outer wall of the transparent lens 401;

in this embodiment, the monitoring housing 30 effectively protects the monitoring body 70, so as to prevent the monitoring body 70 from being damaged and eroded by wind, rain and dust, and the opening of the cable 60 of the monitoring body 70 is located on the bottom wall of the monitoring housing 30, so as to effectively prevent outdoor wind and rain from entering the monitoring housing 30, and by combining the transparent lens 401 for protecting the camera end of the monitoring body 70, the monitoring definition of the camera end of the monitoring body 70 is improved, and meanwhile, in order to adjust the camera end angle of the monitoring body 70 during installation, the adjusted camera end angle can be adjusted by rotating the mounting frame 20 and locked by the adjusting knob 201;

it can be understood that the outer surface of the transparent lens 401 needs to be cleaned to prevent the transparent lens 401 from being blurred due to the pollution of dust and dirt because the outer wall of the transparent lens 401 is exposed outside, and the lens cleaning mechanism 50 is matched to effectively keep the lens clean and continuously monitor security and protection.

In this embodiment, as shown in fig. 3 to 5, the lens cleaning mechanism 50 includes sliding grooves 504 symmetrically distributed on the edge of the inner wall of the housing lens 40, sliding blocks 503 are installed in the sliding grooves 504, a cleaning frame 501 is fixed in front of the two sliding blocks 503, a cleaning cloth 502 for wiping and cleaning the outer wall of the transparent lens 401 is installed on the cleaning frame 501, the sliding blocks 503 are located at two sides of the sliding grooves 504 and respectively provided with an air bag 505 and a telescopic spring 506, the other end of the air bag 505 is connected with a first air pipe 507 in a penetrating manner, the other ends of the two first air pipes 507 are connected to an air conveying end of an air pump 508, the air pump 508 is fixed on the bottom wall of the monitoring housing 30, and the bottom wall of the monitoring housing 30 is recessed upwards to form a second upper concave portion for installing the air pump 508; an injection tube 510 is fixed at one end of the shell lens 40, which is far away from the air bag 505, a plurality of injection cleaning ports 511 facing the outer wall of the transparent lens 401 are formed in the injection tube 510, a second input tube 509 is connected to the injection tube 510 in a penetrating manner, and the other end of the second input tube 509 is connected to an air conveying end of the air pump 508;

in this embodiment, the air pump 508 may be controlled by the remote data processing end, and after a certain time interval is set, the air pump 508 is started to simultaneously input air to the two first air transmission pipes 507 and the second air transmission pipe 509, on one hand, the air input to the first air transmission pipes 507 enters the two air bags 505 to push the two sliders 503 and the cleaning frame 501 installed between the sliders 503 to move from left to right, and the cleaning cloth 502 wipes and cleans the outer wall of the transparent lens 401, it can be understood that after the air transmission is finished, the resilience of the expansion spring 506 can restore the cleaning cloth 502 to the left, and at this time, the cleaning cloth 502 is wiped again for the second time, so that the cleaning effect is better; on the other hand, the second input pipe 509 inputs gas to blow from the plurality of blowing cleaning ports 511 to the outer wall of the transparent lens 401, thereby further improving the cleaning effect.

In this embodiment, as shown in fig. 2-3, a lens soft sleeve 80, the other end of which is connected to the camera end of the monitoring body 70, is disposed on the inner wall of the transparent lens 401 and is used for sealing the space between the camera end of the monitoring body 70 and the transparent lens 401, so as to effectively prevent the camera end from being polluted by dust accumulated in the day and the month, and to effectively prevent the water vapor from condensing at the camera end and causing unclear monitoring.

In this embodiment, as shown in fig. 2, the inner wall of the monitoring housing 30 is symmetrically and integrally formed with positioning sliding strips 301 extending horizontally inward from the opening, and the monitoring body 70 is slidably inserted into the two positioning sliding strips 301, so as to effectively position the monitoring body 70 in the monitoring housing 30 and maintain the fixed protection of the monitoring body 70.

Example 2

The difference between this embodiment and embodiment 1 is that, as shown in fig. 2, a first upper concave portion 302 is formed on the bottom wall of the monitoring housing 30 in an upward concave manner, and the upper concave portion 302 is provided with a heat dissipation grid opening 303 for discharging heat of the monitoring body 70, the first upper concave portion 302 is disposed in a concave manner, so as to prevent rainwater from entering, and meanwhile, the opening of the heat dissipation grid opening 303 further improves the heat dissipation effect, and maintains the long-term stable operation of the monitoring body 70.

Other undescribed structures refer to example 1.

According to the weak current security monitoring protection device of the embodiment of the utility model, the monitoring shell 30 effectively protects the monitoring body 70, so that damage and erosion of wind, rain and dust to the monitoring body 70 are avoided, the monitoring definition of the camera end of the monitoring body 70 is improved by combining the transparent lens 401 for protecting the camera end of the monitoring body 70, and meanwhile, in order to adjust the camera end angle of the monitoring body 70 during installation, the adjustment can be performed by rotating the mounting frame 20 and locking the adjusted camera end angle by the adjusting knob 201; the outer wall of the transparent lens 401 is exposed outside, and the lens cleaning mechanism 50 is matched to effectively keep the lens clean and continuously monitor security and protection;

specifically, the air pump 508 can be controlled by the remote data processing end, and after a certain time interval is set, the air pump 508 is started to simultaneously input air to the two first air transmission pipes 507 and the second air transmission pipe 509, on one hand, the air input to the first air transmission pipes 507 enters the two air bags 505 to push the two sliding blocks 503 and the cleaning frame 501 arranged between the sliding blocks 503 to move from left to right, and the cleaning cloth 502 wipes and cleans the outer wall of the transparent lens 401; on the other hand, the second input pipe 509 inputs gas to be blown to the outer wall of the transparent lens 401 from the plurality of blowing cleaning openings 511, so that the cleaning effect is further improved;

meanwhile, the soft lens sleeve 80 is used for sealing the space between the camera shooting end of the monitoring machine body 70 and the transparent lens 401, so that on one hand, the pollution of dust accumulated by the camera shooting end every day is effectively avoided, on the other hand, the monitoring caused by the condensation of water vapor at the camera shooting end is not clear, the heat dissipation effect is further improved by opening the heat dissipation grid port 303, and the long-term stable operation of the monitoring machine body 70 is maintained.

In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A weak current security monitoring protection device comprises a security support (10) fixed on a wall or a monitoring upright rod and a rotary mounting rack (20) arranged on the security support (10), and is characterized in that the other end of the rotary mounting rack (20) extends into an inner cavity of a monitoring shell (30) and is provided with a monitoring machine body (70) through a positioning screw (202), the rear end of the monitoring machine body (70) is connected with a cable (60) used for power supply and data transmission, and the other end of the cable (60) penetrates through the bottom wall of the monitoring shell (30) and is connected to a remote data processing end;

one end of the monitoring shell (30) is provided with an opening, a shell lens (40) used for sealing the opening is fixed on the opening, a transparent lens (401) is fixed in the shell lens (40), and a lens cleaning mechanism (50) is arranged on the outer wall of the transparent lens (401).

2. The weak current security monitoring and protection device as claimed in claim 1, wherein: lens cleaning mechanism (50) are including symmetric distribution in spout (504) at casing camera lens (40) inner wall edge, and sliding fit has slider (503) in spout (504), and two slider (503) are fixed with cleaning frame (501) before, install on cleaning frame (501) and be used for wiping clean clear lens (401) outer wall clean cloth (502), the both sides that slider (503) are located spout (504) are equipped with gasbag (505) and expanding spring (506) respectively, the other end through connection of gasbag (505) has first gas-supply pipe (507), and the other end of two first gas-supply pipes (507) is connected to on the gas transmission end of air pump (508), air pump (508) are fixed in on the diapire of control casing (30).

3. The weak current security monitoring and protection device as claimed in claim 2, wherein: an injection tube (510) is fixed at one end, away from the air bag (505), of the shell lens (40), a plurality of injection cleaning ports (511) facing the outer wall of the transparent lens (401) are formed in the injection tube (510), a second input tube (509) is connected to the injection tube (510) in a penetrating mode, and the other end of the second input tube (509) is connected to an air transmission end of the air pump (508).

4. The weak current security monitoring and protection device as claimed in claim 1, wherein: the inner wall of the transparent lens (401) is provided with a lens soft sleeve (80) with the other end connected with the camera shooting end of the monitoring body (70) for sealing the space between the camera shooting end of the monitoring body (70) and the transparent lens (401).

5. The weak current security monitoring and protection device as claimed in claim 1, wherein: the inner wall of the monitoring shell (30) is symmetrically and integrally formed with positioning sliding strips (301) which extend inwards and horizontally from the opening, and the monitoring machine body (70) is slidably inserted into the two positioning sliding strips (301).

6. The weak current security monitoring and protection device as claimed in claim 1, wherein: a first upper concave part (302) is formed on the bottom wall of the monitoring shell (30) in an upwards concave mode, and a heat dissipation grid opening (303) used for monitoring heat discharge of the machine body (70) is formed in the upper concave part (302).

7. The weak current security monitoring and protection device as claimed in claim 1, wherein: and an adjusting knob (201) for adjusting and fixing the angle of the camera shooting end of the monitoring machine body (70) is arranged on the rotary mounting frame (20).

8. The weak current security monitoring and protection device as claimed in claim 1, wherein: a double-layer groove edge (402) used for sealing the inner side and the outer side of the opening is formed on one side, close to the opening of the monitoring shell (30), of the shell lens (40).

9. The weak current security monitoring and protection device as claimed in claim 2, wherein: the bottom wall of the monitoring shell (30) is recessed upwards to form a second upper concave part for installing an air pump (508).