阅读说明：本技术 一种全景式风险控制视频记录装置及其记录方法 (Panoramic risk control video recording device and recording method thereof ) 是由 王雪荣 廖子漪 于 2021-08-10 设计创作，主要内容包括：本发明公开了一种全景式风险控制视频记录装置及其记录方法,涉及风险管控技术领域,为解决现有的视频记录装置使用不便的问题。所述底座上端的一侧安装有外壳和螺纹杆,所述外壳与底座固定连接,所述外壳内部上端的一侧安装有相机外壳,且相机外壳与外壳通过连接柱转动连接,所述相机外壳外部的两侧均设置有全景镜头,所述相机外壳的外部安装有滑动环,且滑动环内部的一侧安装有滑块,且滑块与相机外壳通过滑槽滑动连接,所述滑槽的内部安装有伸缩杆,所述伸缩杆的外部安装有第二伸缩弹簧,所述滑动环内部的两侧均设置有固定框,且固定框与滑动环一体成型,所述固定框的内部安装有固定板,所述固定板外部靠近全景镜头的一侧安装有海绵擦块。(The invention discloses a panoramic risk control video recording device and a recording method thereof, relates to the technical field of risk management and control, and aims to solve the problem that the conventional video recording device is inconvenient to use. Shell and threaded rod are installed to one side of base upper end, shell and base fixed connection, the camera shell is installed to one side of the inside upper end of shell, and the camera shell passes through the spliced pole with the shell and rotates to be connected, the outside both sides of camera shell all are provided with panoramic lens, the externally mounted of camera shell has the slip ring, and the inside one side of slip ring installs the slider, and slider and camera shell pass through spout sliding connection, the internally mounted of spout has the telescopic link, the externally mounted of telescopic link has the second expanding spring, the inside both sides of slip ring all are provided with fixed frame, and fixed frame and slip ring integrated into one piece, the internally mounted of fixed frame has the fixed plate, the outside one side of being close to panoramic lens of fixed plate is installed the sponge and is wiped the piece.)

1. A panoramic risk control video recording device, includes base (1), its characterized in that: the camera comprises a base (1), a shell (2) and a threaded rod (26) are installed on one side of the upper end of the base (1), the shell (2) is fixedly connected with the base (1), a camera shell (4) is installed on one side of the upper end inside the shell (2), the camera shell (4) is rotatably connected with the shell (2) through a connecting column (3), panoramic lenses (5) are arranged on two sides of the outside of the camera shell (4), a sliding ring (6) is installed on the outside of the camera shell (4), a sliding block (23) is installed on one side of the inside of the sliding ring (6), the sliding block (23) is slidably connected with the camera shell (4) through a sliding groove (20), a telescopic rod (21) is installed inside the sliding groove (20), a second telescopic spring (22) is installed on the outside of the telescopic rod (21), and fixed frames (28) are arranged on two sides of the inside of the sliding ring (6), and fixed frame (28) and slip ring (6) integrated into one piece, the internally mounted of fixed frame (28) has fixed plate (29), one side that fixed plate (29) outside is close to panoramic lens (5) is installed the sponge and is wiped piece (30), and sponge and wipe piece (30) and fixed plate (29) fixed connection.

2. The panoramic risk control video recording device of claim 1, wherein: one side of the outer upper end of the sliding ring (6) is provided with a pressing block (7), the two sides of the outer portion of the sliding ring (6) are provided with door plates (8), the door plates (8) are rotatably connected with the sliding ring (6), one side of the outer front end of each door plate (8) is provided with a first fixing block (14), the first fixing block (14) is fixedly connected with the door plates (8), and one side of the outer portion of the sliding ring (6), which is close to the first fixing block (14), is provided with a second fixing block (15).

3. The panoramic risk control video recording device of claim 2, wherein: the utility model discloses a spacing fixed block, including first fixed block (14), pull rod (17), second fixed block (15) inside one side is provided with spacing groove (16), pull rod (17) are installed to the outside one side of first fixed block (14), pull rod (17) and spacing groove (16) looks adaptation, first expanding spring (18) and spacing ring (19) are installed to the inside one side that is located first fixed block (14) in pull rod (17).

4. The panoramic risk control video recording device of claim 1, wherein: driving motor (9) are installed to one side of the inside upper end of shell (2), spliced pole (3) and the output fixed connection of driving motor (9).

5. The panoramic risk control video recording device of claim 1, wherein: and a lamp shell (10) is arranged on one side in the shell (2).

6. The panoramic risk control video recording device of claim 5, wherein: the LED lamp is characterized in that a lamp holder (12) is installed on one side inside the lamp shell (10), the lamp holder (12) is fixedly connected with the lamp shell (10), and a plurality of LED lamps (13) are installed on one side outside the lamp holder (12).

7. The panoramic risk control video recording device of claim 1, wherein: threaded rod (26) are connected through screw-thread fit with base (1), carousel (27) are installed to one side of threaded rod (26) upper end, one side of base (1) outside lower extreme is provided with fixed slot (24), and fixed slot (24) and base (1) integrated into one piece, threaded rod (26) run through and extend to the inside of fixed slot (24), sucking disc (25) are installed to the one end that threaded rod (26) are located fixed slot (24) inside, and sucking disc (25) rotate with threaded rod (26) and be connected.

8. The panoramic risk control video recording device of claim 1, wherein: one end of panoramic lens (5) is provided with collection module (31), the output of collection module (31) is provided with data gateway (34), the output of data gateway (34) is provided with risk analysis module (35), wherein:

acquisition module (31): the system comprises a personnel detection sensor (32) and a face acquisition sensor (33), wherein the personnel detection sensor (32) is used for detecting the information of people in the surrounding environment, the face acquisition sensor (33) is used for acquiring the information of an operator, and an acquisition module (31) is electrically connected with a data gateway (34);

risk analysis module (35): and performing risk management and control analysis according to the data acquired by the acquisition module (31).

9. The recording method of the panoramic risk control video recording apparatus according to any one of claims 1 to 8, characterized in that: the method comprises the following steps:

step one, a base (1) is placed on a platform to be used, a rotary table (27) is rotated to enable a suction cup (25) at the lower end of a threaded rod (26) to be pushed downwards, and the suction cup (25) is adsorbed outside the platform;

step two, starting the panoramic lens (5) for shooting and recording, and starting the driving motor (9) to change the shooting and recording direction and range of the panoramic lens (5) according to requirements;

thirdly, the panoramic lens (5) shoots an operator, personnel information is recorded through the matching of the acquisition module (31) and the panoramic lens (5), the personnel information is transmitted to the risk analysis module (35) through the data gateway (34), and risk management and control are performed through the risk analysis module (35);

fourthly, when the surface of the panoramic lens (5) needs to be cleaned, the pressing block (7) is pushed downwards, the sliding ring (6) at the lower end of the pressing block (7) slides downwards under the action force, the sponge wiping block (30) on one side of the outer part of the fixed plate (29) in the sliding ring (6) wipes dust on the outer part of the panoramic lens (5), and the second telescopic spring (22) pushes the sliding block (23) to enable the sliding ring (6) to return to the original position when the pressing block (7) is released;

step five, when the sponge wiping block (30) needs to be cleaned or replaced, the pull rod (17) is pulled out of the limiting groove (16), the door plate (8) is turned outwards to be opened, the fixing plate (29) is taken out of the fixing frame (28), the fixing plate (29) is installed back to the fixing frame (28) after cleaning, and the pull rod (17) is loosened to fix the door plate (8) when the door plate (8) is closed;

sixthly, when illumination is needed, the LED lamp (13) is started to emit bright light for illumination;

and seventhly, when the lighting direction needs to be changed, rotating the lamp shell (10), wherein the lamp shell (10) rotates by taking the rotary damper (11) as a circle center, and changing the irradiation angle of the LED lamp (13).

Technical Field

The invention relates to the technical field of risk management and control, in particular to a panoramic risk control video recording device and a recording method thereof.

Background

Risk control refers to the risk manager taking various measures and methods to eliminate or reduce the various possibilities of occurrence of a risk event, or the risk controller reducing the losses incurred when a risk event occurs. There are always things that cannot be controlled and risks always exist. As a manager, various measures are taken to reduce the possibility of occurrence of the risk event or to control the possible loss within a certain range so as to avoid the loss which is hard to bear when the risk event occurs. In the financial industry such as banking, risk control includes video recording devices, and nowadays, the technology of video recording is becoming mature, so as to improve the security of financial transactions.

However, the existing video recording apparatus has certain disadvantages in use: the lower surface of the video recording device can be adhered with excessive dust after long-time use, so that the checking of personnel information is influenced, the video recording device cannot completely capture and record local parts, the existing requirements cannot be met, and the panoramic risk control video recording device and the recording method thereof are provided.

Disclosure of Invention

The present invention provides a panoramic risk control video recording apparatus and a recording method thereof, so as to solve the problem of inconvenient use of the video recording apparatus proposed in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a panoramic risk control video recording device and a recording method thereof comprise a base, wherein a shell and a threaded rod are installed on one side of the upper end of the base, the shell is fixedly connected with the base, a camera shell is installed on one side of the upper end inside the shell, the camera shell is rotatably connected with the shell through a connecting column, panoramic lenses are arranged on two sides outside the camera shell, a sliding ring is installed outside the camera shell, a sliding block is installed on one side inside the sliding ring and is slidably connected with the camera shell through a sliding chute, a telescopic rod is installed inside the sliding chute, a second telescopic spring is installed outside the telescopic rod, fixed frames are arranged on two sides inside the sliding ring, the fixed frames and the sliding ring are integrally formed, a fixed plate is installed inside the fixed frames, and a sponge wiping block is installed on one side, close to the panoramic lenses, outside the fixed plate, and the sponge wiping block is fixedly connected with the fixed plate.

Preferably, one side of the outside upper end of slip ring is installed and is pressed the piece, the door plant is all installed to the outside both sides of slip ring, and the door plant rotates with the slip ring to be connected, first fixed block is installed to one side of the outside front end of door plant, and first fixed block and door plant fixed connection, the outside one side that is close to first fixed block of slip ring is installed the second fixed block, and second fixed block and slip ring fixed connection.

Preferably, one side of the inside of the second fixing block is provided with a limiting groove, one side of the outside of the first fixing block is provided with a pull rod, the pull rod is connected with the first fixing block in a sliding mode, the pull rod is matched with the limiting groove, and one side of the pull rod, which is located inside the first fixing block, is provided with a first telescopic spring and a limiting ring.

Preferably, driving motor is installed to one side of the inside upper end of shell, and driving motor and shell fixed connection, spliced pole and driving motor's output fixed connection.

Preferably, a lamp housing is mounted on one side of the interior of the housing, and the lamp housing is rotatably connected with the housing through a rotary damper.

Preferably, a lamp holder is installed on one side inside the lamp shell and fixedly connected with the lamp shell, and a plurality of LED lamps are installed on one side outside the lamp holder and are distributed in sequence.

Preferably, the threaded rod is connected with the base through screw-thread fit, the carousel is installed to one side of threaded rod upper end, one side of the outside lower extreme of base is provided with the fixed slot, and fixed slot and base integrated into one piece, the threaded rod runs through and extends to the inside of fixed slot, the sucking disc is installed to the threaded rod is located the inside one end of fixed slot, and the sucking disc rotates with the threaded rod to be connected.

Preferably, the one end of panoramic lens is provided with collection module, collection module's output is provided with data gateway, data gateway's output is provided with risk analysis module, wherein:

an acquisition module: the system comprises a personnel detection sensor and a face acquisition sensor, wherein the personnel detection sensor is used for detecting the information of people in the surrounding environment, the face acquisition sensor is used for acquiring the information of an operator, and an acquisition module is electrically connected with a data gateway;

a risk analysis module: and performing risk management and control analysis according to the data acquired by the acquisition module.

The recording method of the panoramic risk control video recording device comprises the following steps:

the method comprises the following steps that firstly, a base is placed on a platform to be used, and a rotary table is rotated to enable a sucker at the lower end of a threaded rod to be pushed downwards, so that the sucker is adsorbed outside the platform;

starting the panoramic lens for shooting, and starting a driving motor to change the shooting direction and range of the panoramic lens according to requirements;

thirdly, the panoramic lens carries out shooting and recording work on an operator, personnel information is recorded through the matching of the acquisition module and the panoramic lens, the personnel information is transmitted to the risk analysis module through the data gateway, and risk management and control are carried out through the risk analysis module;

when the surface of the panoramic lens needs to be cleaned, the pressing block is pushed downwards, the sliding ring at the lower end of the pressing block slides downwards under the action of force, the sponge wiping block on one side of the outer portion of the fixed plate in the sliding ring wipes off dust on the outer portion of the panoramic lens, and the second telescopic spring pushes the sliding block to enable the sliding ring to return to the original position when the pressing block is released;

step five, when the sponge wiping block needs to be cleaned or replaced, the pull rod is pulled out of the limiting groove, the door plate is turned outwards to be opened, the fixing plate is taken out of the fixing frame, the fixing plate is installed back to the fixing frame after being cleaned, and the door plate is fixed by loosening the pull rod when being closed;

step six, when illumination is needed, starting the LED lamp to emit bright light for illumination;

and step seven, when the lighting direction needs to be changed, rotating the lamp shell, wherein the lamp shell rotates by taking the rotary damper as a circle center, and changing the irradiation angle of the LED lamp.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the sliding ring is arranged outside the camera shell, the pressing block is pushed downwards to enable the sliding ring to move downwards, the sliding block inside the sliding ring slides downwards along the sliding groove, the telescopic rod enables the movement track of the sliding ring to be stable, the sliding block moves downwards to generate acting force on the second telescopic spring to enable the second telescopic spring to be stressed, deformed and compressed, the sponge wiping block inside the sliding ring rubs on the surface of the panoramic lens, attached dust is wiped under the action of the friction force, the panoramic lens is cleaned in such a way, the acting force on the pressing block is reduced, the second telescopic spring is reset to generate upward acting force to push the sliding ring to rise, the pressing block can be repeatedly pressed down to enable the sponge wiping block to repeatedly rub and clean the surface of the panoramic lens, and the cleaning is more convenient in such a way.

2. According to the invention, the pull rod is arranged on one side outside the first fixing block, the pull rod is pulled outwards, one end of the pull rod is moved out of the limiting groove, so that the limitation on the second fixing block is cancelled, the door plate is turned outwards to be opened, then the fixing plate is taken out from the inside of the fixing frame, the sponge wiping block on one side of the fixing plate is replaced or cleaned, then the fixing frame is installed back, the pull rod is pulled, the first telescopic spring is compressed under the pushing of the limiting ring outside the pull rod, the door plate is closed, the pull rod is loosened, the first telescopic spring is reset to generate acting force to push the limiting ring, so that the pull rod is inserted into the limiting groove, in this way, the opening and the closing of the door plate are more convenient and faster, and the sponge wiping block is convenient to take out and install.

3. According to the invention, the LED lamps are arranged on one side outside the lamp holder, the LED lamps are started, the LED lamps emit bright light to illuminate one side outside the shell, when the illumination direction needs to be changed, the lamp shell is rotated, the lamp shell rotates under the limitation of the rotary damper to change the illumination direction, and meanwhile, the lamp shell can be fixed at any angle through the adjustment of the rotary damper.

4. According to the invention, the turntable is arranged on one side of the upper end of the base, the turntable is rotated, the threaded rod at the lower end of the turntable and the base are in threaded fit to convert the rotary motion into linear motion, so that the sucker at the lower end of the threaded rod moves downwards to be in contact with the platform, the sucker is forced to deform under the pushing of the threaded rod, the air in the sucker is squeezed out, the interior of the sucker is in a vacuum state and forms pressure difference with the outside, and the sucker is pressed by the outside pressure and tightly adsorbed with the platform, so that the stability of the device during placement is improved.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

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

FIG. 4 is a side view of a camera housing of the present invention;

FIG. 5 is a top view of the inner structure of the slip ring of the present invention;

FIG. 6 is a risk control system of the present invention.

In the figure: 1. a base; 2. a housing; 3. connecting columns; 4. a camera housing; 5. a panoramic lens; 6. a slip ring; 7. pressing the block; 8. a door panel; 9. a drive motor; 10. a lamp housing; 11. a rotary damper; 12. a lamp socket; 13. a led lamp; 14. a first fixed block; 15. a second fixed block; 16. a limiting groove; 17. a pull rod; 18. a first extension spring; 19. a limiting ring; 20. a chute; 21. a telescopic rod; 22. a second extension spring; 23. a slider; 24. fixing grooves; 25. a suction cup; 26. a threaded rod; 27. a turntable; 28. a fixing frame; 29. a fixing plate; 30. a sponge rubbing block; 31. an acquisition module; 32. a person detection sensor; 33. a facial acquisition sensor; 34. a data gateway; 35. a risk analysis module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, an embodiment of the present invention is shown: a panoramic risk control video recording device and a recording method thereof comprise a base 1, a shell 2 and a threaded rod 26 are installed on one side of the upper end of the base 1, the shell 2 is fixedly connected with the base 1, a camera shell 4 is installed on one side of the upper end inside the shell 2, the camera shell 4 is rotatably connected with the shell 2 through a connecting column 3, panoramic lenses 5 are arranged on two sides of the outside of the camera shell 4, a sliding ring 6 is installed on the outside of the camera shell 4, a sliding block 23 is installed on one side of the inside of the sliding ring 6, the sliding block 23 is slidably connected with the camera shell 4 through a sliding groove 20, a telescopic rod 21 is installed inside the sliding groove 20, a second telescopic spring 22 is installed outside the telescopic rod 21, fixed frames 28 are arranged on two sides of the inside of the sliding ring 6, the fixed frames 28 and the sliding ring 6 are integrally formed, a fixed plate 29 is installed inside the fixed frames 28, and a sponge wiping block 30 is installed on one side of the outside the fixed plate 29, which is close to the panoramic lenses 5, and the sponge wiping block 30 is fixedly connected with the fixed plate 29, when the panoramic lens 5 is used for a long time, the surface of the panoramic lens is adhered with excessive dust, the pressing block 7 is pushed downwards to enable the sliding ring 6 to move downwards, the sliding block 23 in the sliding ring 6 slides downwards along the sliding chute 20, the telescopic rod 21 enables the movement track of the sliding ring 6 to be stable, the sliding block 23 moves downwards to generate acting force on the second telescopic spring 22 to enable the second telescopic spring 22 to be stressed, deformed and compressed, and the sponge wiping block 30 in the sliding ring 6 rubs on the surface of the panoramic lens 5, the adhered dust is erased under the action of friction force, the panoramic lens 5 is cleaned in such a way, the acting force on the pressing block 7 is reduced, the second extension spring 22 is reset to generate an upward acting force to push the sliding ring 6 to be lifted, the pressing block 7 can be repeatedly pressed down to enable the sponge wiping block 30 to repeatedly rub and clean the surface of the panoramic lens 5, and the cleaning is more convenient in the mode.

Further, one side of the outside upper end of slip ring 6 is installed and is pressed piece 7, door plant 8 is all installed to the outside both sides of slip ring 6, and door plant 8 rotates with slip ring 6 to be connected, first fixed block 14 is installed to one side of the outside front end of door plant 8, and first fixed block 14 and door plant 8 fixed connection, second fixed block 15 is installed to the outside one side that is close to first fixed block 14 of slip ring 6, and second fixed block 15 and slip ring 6 fixed connection, press piece 7 to be used for promoting slip ring 6 downwards, door plant 8 is used for playing the fixed action to fixed plate 29.

Further, a limiting groove 16 is formed in one side of the inside of the second fixing block 15, a pull rod 17 is installed on one side of the outside of the first fixing block 14, the pull rod 17 is connected with the first fixing block 14 in a sliding mode, the pull rod 17 is matched with the limiting groove 16, a first telescopic spring 18 and a limiting ring 19 are installed on one side of the pull rod 17 located inside the first fixing block 14, the pull rod 17 is pulled outwards, one end of the pull rod 17 is moved out of the limiting groove 16, therefore, limiting on the second fixing block 15 is eliminated, the door panel 8 is opened in an outward turning mode, then the fixing plate 29 is taken out of the fixing frame 28, the sponge wiping block 30 on one side of the fixing plate 29 is replaced or cleaned, then the fixing frame 28 is installed back, the pull rod 17 is pulled, the first telescopic spring 18 is compressed under the pushing of the limiting ring 19 on the outside of the pull rod 17, the door panel 8 is closed, the pull rod 17 is loosened, the first telescopic spring 18 is reset to generate acting force to push the limiting ring 19, so that the pull rod 17 is inserted into the limiting groove 16, in this way, the door plate 8 can be opened and closed more conveniently and rapidly, and the sponge wiping block 30 can be taken out and mounted conveniently.

Further, driving motor 9 is installed to one side of the inside upper end of shell 2, and driving motor 9 and shell 2 fixed connection, spliced pole 3 and driving motor 9's output fixed connection start driving motor 9, and spliced pole 3 of driving motor 9 output rotates to make camera shell 4 rotate, change panoramic lens 5's orientation, increased panoramic lens 5 with this mode and taken a video recording the scope, prevent to produce the control dead angle.

Further, a lamp housing 10 is installed on one side inside the housing 2, the lamp housing 10 is rotatably connected with the housing 2 through a rotary damper 11, when the irradiation direction needs to be changed, the lamp housing 10 is rotated, the lamp housing 10 rotates under the limitation of the rotary damper 11 to change the irradiation direction, and meanwhile, the lamp housing 10 can be fixed at any angle through the adjustment of the rotary damper 11.

Further, a lamp holder 12 is installed on one side inside the lamp housing 10, the lamp holder 12 is fixedly connected with the lamp housing 10, a plurality of led lamps 13 are installed on one side outside the lamp holder 12, the led lamps 13 are distributed in sequence, and the led lamps 13 play a role in supplementary lighting.

Further, threaded rod 26 is connected through screw-thread fit with base 1, carousel 27 is installed to one side of threaded rod 26 upper end, one side of the outside lower extreme of base 1 is provided with fixed slot 24, and fixed slot 24 and base 1 integrated into one piece, threaded rod 26 runs through and extends to the inside of fixed slot 24, sucking disc 25 is installed to threaded rod 26 is located the inside one end of fixed slot 24, and sucking disc 25 rotates with threaded rod 26 to be connected, rotatory carousel 27 makes sucking disc 25 of threaded rod 26 lower extreme remove downwards, make sucking disc 25 and platform contact, sucking disc 25 atress takes place to deform under the promotion of threaded rod 26, the inside air of sucking disc 25 is extruded, its inside is vacuum state, form the pressure differential with the external world, thereby be pushed down by external pressure, sucking disc 25 tightly adsorbs with the platform, thereby the stability when the device is placed has been improved.

Further, panoramic lens 5's one end is provided with collection module 31, and collection module 31's output is provided with data gateway 34, and data gateway 34's output is provided with risk analysis module 35, wherein:

the acquisition module 31: the system consists of a personnel detection sensor 32 and a face acquisition sensor 33, wherein the personnel detection sensor 32 is used for detecting the character information of the surrounding environment, the face acquisition sensor 33 is used for acquiring the information of an operator, and the acquisition module 31 is electrically connected with the data gateway 34;

risk analysis module 35: and performing risk management and control analysis according to the data acquired by the acquisition module 31.

The recording method of the panoramic risk control video recording device comprises the following steps:

step one, the base 1 is placed on a platform to be used, and the rotary table 27 is rotated to enable the suction cup 25 at the lower end of the threaded rod 26 to be pushed downwards, so that the suction cup 25 is adsorbed outside the platform;

step two, starting the panoramic lens 5 for shooting and recording, and starting the driving motor 9 to change the shooting and recording direction and range of the panoramic lens 5 according to requirements;

thirdly, the panoramic lens 5 shoots and records the operator, personnel information is recorded through the matching of the acquisition module 31 and the panoramic lens 5, the personnel information is transmitted to the risk analysis module 35 through the data gateway 34, and risk management and control are performed through the risk analysis module 35;

step four, when the surface of the panoramic lens 5 needs to be cleaned, the pressing block 7 is pushed downwards, the sliding ring 6 at the lower end of the pressing block 7 slides downwards under the action of force, the sponge wiping block 30 at one side of the outer part of the fixed plate 29 in the sliding ring 6 wipes off dust outside the panoramic lens 5, and the second expansion spring 22 pushes the sliding block 23 to enable the sliding ring 6 to return to the original position when the pressing block 7 is released;

step five, when the sponge wiping block 30 needs to be cleaned or replaced, the pull rod 17 is pulled out of the limiting groove 16, the door panel 8 is turned outwards to be opened, the fixing plate 29 is taken out of the fixing frame 28, the fixing plate 29 is installed back to the fixing frame 28 after being cleaned, and the door panel 8 is fixed by loosening the pull rod 17 when being closed;

step six, when illumination is needed, the LED lamp 13 is started to emit bright light for illumination;

and seventhly, when the lighting direction needs to be changed, rotating the lamp shell 10, wherein the lamp shell 10 rotates by taking the rotary damper 11 as a circle center, and changing the irradiation angle of the LED lamp 13.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.