CN214160803U

CN214160803U - Security protection camera convenient to wash lens

Info

Publication number: CN214160803U
Application number: CN202021771234.3U
Authority: CN
Inventors: 李志强; 黎润赞
Original assignee: Nanchang Jinling Education Technology Development Co ltd
Current assignee: Nanchang Jinling Education Technology Development Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-09-10
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a security protection camera convenient for cleaning lens, which belongs to the technical field of security protection cameras, and comprises a shell, the front end of the shell is connected with a lens, the outer end of the shell is connected with a wiper mechanism, the front end of the shell is fixedly connected with a transition pipe positioned at the right side of the lens, the front end of the shell is fixedly provided with an electric push rod positioned right below the transition pipe, the telescopic end of the electric push rod extends into the transition pipe, the telescopic end of the electric push rod is fixedly connected with a piston matched with the transition pipe, the right end of the shell is fixedly connected with a liquid storage box, the upper right end of the transition pipe is fixedly connected with a liquid suction pipe communicated with the liquid storage box, the security protection camera can facilitate the cleaning of pollutants attached to the surface of the lens of the camera by workers, the shooting of the camera is effectively prevented from being influenced by the pollutants on the surface of the lens, the cleaning process is simple and fast, and the working strength of the workers is reduced, the working efficiency is improved.

Description

Security protection camera convenient to wash lens

Technical Field

The utility model relates to a security protection camera technical field, more specifically say, relate to a security protection camera convenient to wash lens.

Background

The security system is an important means for security protection in modern communities, campuses, units and the like, and aims to maintain social public security, and is an intrusion alarm system, a video security monitoring system, an entrance and exit control system, a BSV liquid crystal splicing wall system and the like which are formed by applying security products and other related products. The security camera is an important component in a security system, and is an acquisition device which converts light images in a range from visible light to near infrared spectrum on a target surface of an image sensor into video image signals for the purpose of security video monitoring.

A security protection camera with wiper mechanism has appeared in the existing market, and when camera lens surface had attached to the rainwater and the influence was shot the picture, wiper mechanism just can automatic start, strikes off the rainwater on lens surface, and in security protection camera in-service use, the lens surface still attached to some other pollutants easily and the influence was shot the picture, for example: dust, greasy dirt etc, however, when the lens surface is anhydrous, the wiper mechanism is difficult to the better cleaning performance of playing of pollutant, and the staff only can the manual work clearance, has great inconvenience.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a security protection camera convenient to wash lens, it can make things convenient for the staff to clear up camera lens surface adnexed pollutant, effectively avoids the pollutant on lens surface to influence the shooting of camera to the clearance process is simple, swift, reduces staff's working strength, improves work efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A security camera convenient for cleaning lenses comprises a shell, wherein the front end of the shell is connected with lenses, the outer end of the shell is connected with a wiper mechanism, the front end of the shell is fixedly connected with a transition pipe positioned at the right side of the lenses, an electric push rod positioned right below the transition pipe is fixedly installed at the front end of the shell, the telescopic end of the electric push rod extends into the transition pipe, the telescopic end of the electric push rod is fixedly connected with a piston matched with the transition pipe, the right end of the shell is fixedly connected with a liquid storage box, the upper right end of the transition pipe is fixedly connected with a liquid suction pipe communicated with the transition pipe, one end of the liquid suction pipe far away from the transition pipe extends to the inner bottom of the liquid storage box, the front end of the shell is fixedly connected with a distribution pipe positioned right above the lenses, the upper left end of the transition pipe is fixedly connected with a liquid guide pipe communicated with the transition pipe, the right end of the liquid guide pipe extends into the distribution pipe, and check valves are fixedly installed inside the liquid suction pipe and the liquid guide pipe, the distribution pipe lower extreme is evenly dug has a plurality of liquid holes that are linked together rather than, and it can make things convenient for the staff to clear up camera lens surface adnexed pollutant, effectively avoids the surperficial pollutant of lens to influence the shooting of camera to the clearance process is simple, swift, reduces staff's working strength, improves work efficiency.

Further, the liquid storage box upper end is excavated there is the filling opening, the liquid storage box upper end be connected with through the buckle with filling opening assorted sealed lid, the filling opening can make things convenient for the staff to supply the washing liquid in the liquid storage box, and sealed lid then plays the effect of sealed filling opening.

Further, fixedly connected with sieves liquid filter screen rather than assorted in the liquid feeding mouth, and sieve liquid filter screen is located sealed downside, and the staff is when replenishing the washing liquid, and the impurity in the washing liquid can effectively be filtered to sieve liquid filter screen, effectively avoids these impurity to cause the jam of pipette.

Furthermore, the right end of the liquid storage box is provided with an observation window communicated with the liquid storage box, the observation window is fixedly connected with transparent glass matched with the observation window, and the observation window can facilitate a worker to observe the residual amount of the cleaning liquid in the liquid storage box so as to supplement the cleaning liquid in time.

Further, distributing pipe lower extreme fixedly connected with prevents stifled filter screen rather than the assorted, and prevents stifled filter screen and cover the liquid outlet completely, prevents stifled filter screen and can effectively avoid pollutants such as external dust to get into in the liquid outlet and cause the liquid outlet to block up.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can make things convenient for the staff to clear up camera lens surface adnexed pollutant, effectively avoids the surperficial pollutant of lens to influence the shooting of camera to the clearance process is simple, swift, reduces staff's working strength, improves work efficiency.

(2) The liquid storage box upper end is excavated there is the filling opening, and the liquid storage box upper end is connected with through the buckle with filling opening assorted sealed lid, and the filling opening can make things convenient for the staff to supply the washing liquid in to the liquid storage box, and sealed lid then plays the effect of sealed filling opening.

(3) Fixedly connected with is rather than assorted sieve liquid filter screen in the liquid feeding mouth, and sieve liquid filter screen is located sealed downside, and the staff is when replenishing the washing liquid, and the impurity in the washing liquid can effectively be filtered to the sieve liquid filter screen, effectively avoids these impurity to cause the jam of pipette.

(4) The right end of the liquid storage box is provided with an observation window communicated with the liquid storage box, transparent glass matched with the observation window is fixedly connected in the observation window, and the observation window can facilitate workers to observe the residual amount of the cleaning liquid in the liquid storage box so as to supplement the cleaning liquid in time.

(5) The lower end of the distribution pipe is fixedly connected with an anti-blocking filter screen matched with the distribution pipe, the anti-blocking filter screen completely covers the liquid outlet hole, and the anti-blocking filter screen can effectively prevent external dust and other pollutants from entering the liquid outlet hole to cause the blockage of the liquid outlet hole.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view taken at B-B of FIG. 1;

fig. 4 is a schematic structural diagram at C in fig. 3.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a lens 2, a windshield wiper mechanism 3, a transition pipe 4, an electric push rod 5, a piston 6, a liquid storage box 7, a liquid suction pipe 8, a distribution pipe 9, a liquid guide pipe 10, a liquid outlet hole 11, a liquid adding opening 12, a sealing cover 13, a liquid sieving filter screen 14, an anti-blocking filter screen 15 and an observation window 16.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, a security camera convenient for cleaning lenses comprises a housing 1, a lens 2 is connected to the front end of the housing 1, a wiper mechanism 3 is connected to the outer end of the housing 1, the lens 2 and the wiper mechanism 3 are all in the prior art, when moisture is attached to the surface of the lens 2, the wiper mechanism 3 is automatically started to wipe and clean the surface of the lens, a transition pipe 4 located on the right side of the lens 2 is fixedly connected to the front end of the housing 1, the transition pipe 4 is vertically arranged, the upper and lower end openings of the transition pipe 4 are in a closed state, an electric push rod 5 located right below the transition pipe 4 is fixedly installed at the front end of the housing 1, the telescopic end of the electric push rod 5 is vertically arranged upwards, the telescopic end of the electric push rod 5 extends into the transition pipe 4, the electric push rod 5 is in the prior art, and technicians in the field can select an electric push rod 5 with a proper model according to actual requirements, for example: ANT-26, electric putter 5 are equipped with remote control ware, and the staff can carry out remote control to electric putter 5 through remote control ware, please refer to fig. 2, and electric putter 5's flexible end fixedly connected with and transition pipe 4 assorted piston 6, and piston 6 is prior art, and no longer the repeated description herein, please refer to fig. 1-2, and in camera normal working process, electric putter 5's flexible end is in the state of stretching out for piston 6 is located the top in transition pipe 4.

Please refer to fig. 1-2, 1 right-hand member fixedly connected with stock solution box 7 of shell, stock solution box 7 is the internal storage to have the washing liquid (being the mixed liquid of cleaner and water), transition pipe 4 upper right end fixedly connected with rather than the pipette 8 that is linked together, and the one end that transition pipe 4 was kept away from to pipette 8 extends to the bottom in

stock solution box

7, 1 front end fixedly connected with of shell is located the distribution pipe 9 directly over lens 2, distribution pipe 9 level sets up, and both ends oral area is the encapsulated situation about distribution pipe 9, transition pipe 4 upper left end fixedly connected with rather than the catheter 10 that is linked together, and in catheter 10 right-hand member extends to distribution pipe 9, pipette 8 and the inside equal fixed mounting of catheter 10 have the check valve, the check valve is prior art, the allowable flow direction of check valve is in the pipette 8: from the reservoir 7 to the transition tube 4, the permissible flow direction of the check valve in the catheter 10 is: from 4 flow direction distribution pipes 9 of transition pipe, 9 lower extremes of distribution pipe evenly excavate a plurality of play liquid holes 11 that are linked together rather than, it can make things convenient for the staff to clear up 2 adnexed pollutants in surface of camera lens, effectively avoids the shooting of 2 surperficial pollutants influence cameras of lens to the clearance process is simple, swift, reduces staff's working strength, improves work efficiency.

Referring to fig. 2, a liquid filling opening 12 is chiseled at the upper end of the liquid storage box 7, a sealing cover 13 matched with the liquid filling opening 12 is connected at the upper end of the liquid storage box 7 through a buckle, the liquid filling opening 12 can facilitate workers to replenish cleaning liquid into the liquid storage box 7, the sealing cover 13 plays a role of sealing the liquid filling opening 12, a liquid screening and filtering screen 14 matched with the liquid filling opening 12 is fixedly connected in the liquid filling opening 12, and the liquid screening filter 14 is located at the lower side of the sealing cover 13, when the cleaning liquid is replenished by the worker, the liquid screening filter 14 can effectively filter impurities in the cleaning liquid, and effectively prevent the impurities from blocking the liquid suction pipe 8, please refer to fig. 1, an observation window 16 communicated with the right end of the liquid storage box 7 is arranged at the right end of the liquid storage box 7, a transparent glass matched with the observation window 16 is fixedly connected in the observation window 16, and the observation window 16 can facilitate the worker to observe the residual amount of the cleaning liquid in the liquid storage box 7, so as to replenish the cleaning liquid in time.

Referring to fig. 3-4, the lower end of the distribution pipe 9 is fixedly connected with an anti-blocking filter screen 15 matched with the distribution pipe, the anti-blocking filter screen 15 completely covers the liquid outlet holes 11, and the anti-blocking filter screen 15 can effectively prevent external dust and other pollutants from entering the liquid outlet holes 11 to block the liquid outlet holes 11.

Referring to fig. 1-4, when the camera lens 2 has contaminants such as dust, oil, etc. attached to the surface thereof to affect the image taking, a worker may remotely control the retractable end of the electric push rod 5 to retract through the controller of the electric push rod 5, the electric push rod 5 may drive the piston 6 to move downward, during the downward movement of the piston 6, a large negative pressure may be generated in the space above the piston 6 in the transition pipe 4, the cleaning solution stored in the storage tank 7 may enter the transition pipe 4 through the pipette 8 under the action of the negative pressure, and the gas in the distribution pipe 9 may not enter the transition pipe 4 under the action of the check valve in the liquid guide pipe 10, after the transition pipe 4 is filled with a proper amount of cleaning solution, the worker may control the retractable end of the electric push rod 5 to extend, the electric push rod 5 may drive the piston 6 to move upward, during the upward movement of the piston 6, piston 6 can impress the washing liquid in transition pipe 4 in the distribution pipe 9 through catheter 10, and the washing liquid in transition pipe 4 can't enter into stock solution box 7 under the effect of check valve in pipette 8 in, the washing liquid gets into back in the distribution pipe 9, can flow out through play liquid hole 11, trickle to 2 surfaces of lens, at this moment, wiper mechanism 3 just can automatic start, scrape the clearance to 2 surfaces of lens, under the effect of washing liquid, wiper mechanism 3 can play better clearance effect to lens 2, this scheme can make things convenient for the staff to clear up the 2 adnexed pollutants in surface of camera lens, effectively avoid the shooting of 2 surperficial pollutants on lens to influence the camera, and the clearance process is simple, and fast, reduce staff's working strength, and work efficiency is improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a security protection camera convenient to wash lens, includes shell (1), shell (1) front end is connected with lens (2), shell (1) outer end is connected with wiper mechanism (3), its characterized in that: the front end of the shell (1) is fixedly connected with a transition pipe (4) positioned at the right side of the lens (2), the front end of the shell (1) is fixedly provided with an electric push rod (5) positioned under the transition pipe (4), the telescopic end of the electric push rod (5) extends into the transition pipe (4), the telescopic end of the electric push rod (5) is fixedly connected with a piston (6) matched with the transition pipe (4), the right end of the shell (1) is fixedly connected with a liquid storage box (7), the upper right end of the transition pipe (4) is fixedly connected with a liquid suction pipe (8) communicated with the transition pipe, one end of the liquid suction pipe (8) far away from the transition pipe (4) extends to the inner bottom of the liquid storage box (7), the front end of the shell (1) is fixedly connected with a distribution pipe (9) positioned over the lens (2), and the upper left end of the transition pipe (4) is fixedly connected with a liquid guide pipe (10) communicated with the transition pipe, and in catheter (10) right-hand member extended to distribution pipe (9), equal fixed mounting has the check valve inside pipette (8) and catheter (10), the even chisel of distribution pipe (9) lower extreme has a plurality of liquid holes (11) rather than being linked together.

2. The security camera convenient for cleaning the lens according to claim 1, characterized in that: the liquid storage box is characterized in that a liquid feeding port (12) is formed in the upper end of the liquid storage box (7), and a sealing cover (13) matched with the liquid feeding port (12) is connected to the upper end of the liquid storage box (7) through a buckle.

3. The security camera convenient for cleaning the lens according to claim 2, characterized in that: the liquid adding opening (12) is internally and fixedly connected with a liquid screening filter screen (14) matched with the liquid adding opening, and the liquid screening filter screen (14) is positioned at the lower side of the sealing cover (13).

4. The security camera convenient for cleaning the lens according to claim 2, characterized in that: an observation window (16) communicated with the liquid storage box (7) is cut at the right end of the liquid storage box, and transparent glass matched with the observation window is fixedly connected in the observation window (16).

5. The security camera convenient for cleaning the lens according to claim 1, characterized in that: distribution pipe (9) lower extreme fixedly connected with prevents stifled filter screen (15) rather than assorted, and prevents stifled filter screen (15) and cover play liquid hole (11) completely.