CN219145467U

CN219145467U - Cleaning structure for camera

Info

Publication number: CN219145467U
Application number: CN202223197893.2U
Authority: CN
Inventors: 杜和军; 岳威; 常兆然; 王启贺
Original assignee: Zaozhuang And Shunda Electromechanical Technology Co ltd
Current assignee: Zaozhuang And Shunda Electromechanical Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-06
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a cleaning structure for a camera, which comprises a camera body, wherein a lens is arranged on the right side of the camera body, a dust cover is fixedly arranged on the top of the camera body, a cleaning mechanism is arranged on the right side of the lens, a mounting frame is fixedly arranged at the bottom of the camera body, a driving motor is fixedly arranged in the dust cover, and a driving gear is fixedly arranged on an output shaft of the driving motor. This clearance structure for camera through setting up wiper mechanism, when carrying out abluent to the camera, drives driving gear through driving motor's output shaft and rotates, and the torsional spring will lose extruded power, can drive the cleaning sheet reverse direction rotation under its torsion effect to drive the cleaning sheet and reset, can in time clear up the camera, automatic completion, make the camera keep clean constantly, let the camera be in cleaning state constantly, improve shooting quality.

Description

Cleaning structure for camera

Technical Field

The utility model relates to the technical field of cameras, in particular to a cleaning structure for a camera.

Background

The working principle of the camera is approximately as follows: the optical image generated by the scenery through the lens is projected onto the surface of the image sensor, then converted into an electric signal, converted into a digital image signal after A/D conversion, sent to a digital signal processing chip for processing, then transmitted to a computer for processing through a USB interface, and the image can be seen through a display.

The camera generally has the basic functions of video shooting/spreading, still image capturing and the like, after the camera collects images, a photosensitive component circuit and a control component in the camera process the images and convert the images into digital signals which can be identified by a computer, but the camera also has the problems that the camera needs to be cleaned regularly, a large amount of dust accumulated on the surface is prevented from affecting the shooting definition of the camera, the prior art mostly adopts a manual and manual erasing mode to clean, the process is troublesome, and meanwhile, the damage of the camera is possibly caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cleaning structure for a camera, which is capable of automatically cleaning a lens and guaranteeing shooting definition of the camera at any time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cleaning structure for the camera comprises a camera body, wherein a lens is arranged on the right side of the camera body, a dust cover is fixedly arranged on the top of the camera body, a cleaning mechanism is arranged on the right side of the lens, a mounting frame is fixedly arranged at the bottom of the camera body, a driving motor is fixedly arranged in the dust cover, and a driving gear is fixedly arranged on an output shaft of the driving motor;

the cleaning mechanism comprises a lens cover, the lens cover is rotatably arranged on the right side of the lens, a right side mounting ring of the lens cover is fixedly arranged on the right side of the mounting ring, a transmission gear is arranged on the outer surface of the lens cover, two limiting blocks are fixedly arranged on the right side of the lens cover, a connecting shaft is rotatably arranged on the right side of the mounting ring, a cleaning sheet is fixedly arranged on the right side of the connecting shaft, a torsion spring is sleeved on the outer surface of the connecting shaft, two limiting pins are fixedly arranged on the front side of the lens cover, sliding ports are formed in the right side of the cleaning sheet, and cleaning cotton pads are fixedly arranged on the left side of the cleaning sheet.

Further, the lens and the cleaning mechanism are both positioned in the dust cover, and the driving motor is positioned above the lens cover.

Further, the driving gear is meshed with the lens cover through the transmission gear, and the mounting ring is rotatably arranged in the lens cover.

Further, two the cleaning sheets are respectively installed between the two limiting blocks in a rotating mode, and the cleaning sheets are located on the right side of the mounting ring.

Further, one end of the torsion spring is fixedly connected with the connecting shaft, and the other end of the torsion spring is fixedly connected with the cleaning sheet.

Further, the limiting pin is slidably arranged in the sliding opening, and the left side of the cleaning cotton pad is tightly attached to the lens.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this clearance structure for camera through setting up wiper mechanism, when carrying out abluent to the camera, drives driving gear through driving motor's output shaft and rotates, and the torsional spring will lose extruded power, can drive the cleaning blade reverse direction rotation under its torsion effect to drive the cleaning blade and reset, can in time clear up the camera, automatic completion, make the camera keep clean constantly, let the camera be in cleaning state constantly, improve shooting quality, thereby solved the camera and had the camera to have the periodic clearance of camera needs, avoid surface to pile up a large amount of dust and influence the problem of the camera shooting definition.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of a dust cap of the present utility model;

FIG. 3 is a right side view of the mounting ring of the present utility model;

FIG. 4 is a schematic view of the structure of the cleaning sheet of the present utility model.

In the figure: 1. a camera body; 2. a lens; 3. a dust cover; 4. a cleaning mechanism; 401. a lens cover; 402. a mounting ring; 403. a support frame; 404. a drive tooth; 405. a limiting block; 406. a connecting shaft; 407. cleaning the sheet; 408. a torsion spring; 409. a limiting pin; 410. a sliding port; 411. cleaning the cotton pad; 5. a mounting frame; 6. a driving motor; 7. and a drive gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a cleaning structure for a camera in this embodiment includes a camera body 1, a lens 2 is disposed on the right side of the camera body 1, a dust cover 3 is fixedly mounted on the top of the camera body 1, a cleaning mechanism 4 is disposed on the right side of the lens 2, a mounting frame 5 is fixedly mounted on the bottom of the camera body 1, a driving motor 6 is fixedly mounted in the dust cover 3, and a driving gear 7 is fixedly mounted on an output shaft of the driving motor 6;

the cleaning mechanism 4 comprises a lens cover 401, the right side of the lens 2 is rotatably provided with the lens cover 401, the right side of the lens cover 401 is provided with a ring 402, the right side of the ring 402 is fixedly provided with a supporting frame 403, the outer surface of the lens cover 401 is provided with a transmission gear 404, the right side of the lens cover 401 is fixedly provided with two limiting blocks 405, the right side of the ring 402 is rotatably provided with a connecting shaft 406, the right side of the connecting shaft 406 is fixedly provided with a cleaning sheet 407, the outer surface of the connecting shaft 406 is sleeved with a torsion spring 408, the front side of the lens cover 401 is fixedly provided with two limiting pins 409, the right sides of the two cleaning sheets 407 are provided with sliding ports 410, and the left side of the cleaning sheet 407 is fixedly provided with a cleaning cotton pad 411.

In this embodiment, the lens 2 and the cleaning mechanism 4 are both inside the dust cover 3, the driving motor 6 is installed above the lens cover 401, the driving gear 7 is meshed with the lens cover 401, the mounting ring 402 is located inside the lens cover 401, and the lens cover 401 is driven to rotate by removing the motor.

In this embodiment, the cleaning sheet 407 is located inside the limiting block 405, the cleaning sheet 407 is pushed by the limiting block 405 to squeeze, and after squeezing, the lens 2 is cleaned by the cleaning sponge 411 on the left side of the cleaning sheet 407.

When the device is implemented, the driving gear 7 is driven to rotate through the output shaft of the driving motor 6, the driving gear 7 rotates to drive the lens cover 401 to rotate through the transmission gear 404, the lens cover 401 rotates to drive the limiting block 405 to rotate, the limiting block 405 rotates to extrude the cleaning sheets 407, at the moment, the lens cover 401 rotates on the outer surface of the mounting ring 402, so that the inner sides extrude the two cleaning sheets 407 to move inwards, the limiting pin 409 moves in the sliding opening 410 in the moving process, the cleaning sheets 407 move along the track of the sliding opening 410, the cleaning sheets 407 move more stably, the torsion spring 408 plays a role of driving the cleaning sheets 407 to automatically reset, after the driving motor 6 overturns and the limiting block 405 resets, the torsion spring 408 loses extrusion force, the cleaning sheets 407 can be driven to rotate in the opposite direction under the torsion force of the torsion spring, and the cleaning sheets 407 are driven to reset, so that after the cleaning of the cameras is completed, the cleaning device is prevented from shielding the cameras, dust on the cleaning sponge 411 can be adsorbed on the lenses 2, and the cleaning sponge 411 is replaced or the cameras are not required to be cleaned frequently.

Through adopting above-mentioned technical scheme, this clearance structure for camera, through setting up wiper mechanism 4, when wasing the camera, drive gear 7 through driving motor 6's output shaft and rotate, torsional spring 408 will lose extruded power, can drive the reverse direction rotation of cleaning piece 407 under its torsion effect, thereby drive cleaning piece 407 and reset, can in time clear up the camera, automatic completion, make the camera keep clean constantly, let the camera be in cleaning state constantly, improve shooting quality, it needs periodic cleaning to have solved the camera and has had the camera to have the camera, avoid the surface to pile up a large amount of dust and influence the camera and shoot the definition, the mode that manual erasure was adopted more in prior art clears up, the process is troublesome, probably cause the problem of the drawback of camera damage simultaneously.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clearance structure for camera, includes camera body (1), its characterized in that: the camera comprises a camera body (1), wherein a lens (2) is arranged on the right side of the camera body (1), a dust cover (3) is fixedly arranged on the top of the camera body (1), a cleaning mechanism (4) is arranged on the right side of the lens (2), a mounting frame (5) is fixedly arranged at the bottom of the camera body (1), a driving motor (6) is fixedly arranged in the dust cover (3), and a driving gear (7) is fixedly arranged on an output shaft of the driving motor (6);

the cleaning mechanism (4) comprises a lens cover (401), the right side of the lens (2) is rotationally provided with the lens cover (401), a right side installation ring (402) of the lens cover (401), a support frame (403) is fixedly arranged on the right side of the installation ring (402), a transmission tooth (404) is arranged on the outer surface of the lens cover (401), two limiting blocks (405) are fixedly arranged on the right side of the lens cover (401), a connecting shaft (406) is rotationally arranged on the right side of the installation ring (402), a cleaning sheet (407) is fixedly arranged on the right side of the connecting shaft (406), a torsion spring (408) is sleeved on the outer surface of the connecting shaft (406), two limiting pins (409) are fixedly arranged on the front side of the lens cover (401), a sliding opening (410) is formed in the right side of the cleaning sheet (407), and a cotton pad (411) is fixedly arranged on the left side of the cleaning sheet (407).

2. The cleaning structure for a camera according to claim 1, wherein: the lens (2) and the cleaning mechanism (4) are both positioned in the dust cover (3), and the driving motor (6) is positioned above the lens cover (401).

3. The cleaning structure for a camera according to claim 1, wherein: the driving gear (7) is meshed with the lens cover (401) through transmission teeth (404), and the mounting ring (402) is rotatably arranged in the lens cover (401).

4. The cleaning structure for a camera according to claim 1, wherein: the two cleaning sheets (407) are respectively rotatably arranged between the two limiting blocks (405), and the cleaning sheets (407) are positioned on the right side of the mounting ring (402).

5. The cleaning structure for a camera according to claim 1, wherein: one end of the torsion spring (408) is fixedly connected with the connecting shaft (406), and the other end of the torsion spring (408) is fixedly connected with the cleaning sheet (407).

6. The cleaning structure for a camera according to claim 1, wherein: the limiting pin (409) is slidably mounted in the sliding opening (410), and the left side of the cleaning cotton pad (411) is tightly attached to the lens (2).