CN220545066U

CN220545066U - Infrared camera

Info

Publication number: CN220545066U
Application number: CN202321797851.4U
Authority: CN
Inventors: 曾忆欣; 邹池楠; 陈雨希; 胡琨
Original assignee: Jiangxi Hongquan Intelligent Technology Co ltd
Current assignee: Jiangxi Hongquan Intelligent Technology Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-02-27
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses an infrared camera, which relates to the field of cameras and comprises a camera main body and a sliding block, wherein a self-cleaning component is arranged on the camera main body and comprises a worm wheel, a second motor is arranged on the sliding block, the output end of the second motor is connected with a worm, a first baffle is connected on the camera main body, and a torsion spring is connected between the camera main body and the first baffle. According to the utility model, through the arrangement of the self-cleaning assembly, the worm is driven to rotate through the output end of the motor, and then the brush is rotated through the worm wheel and the rotating shaft, so that dust adhered on the brush is thrown away, and the effect of cleaning the brush is achieved.

Description

Infrared camera

Technical Field

The utility model relates to the field of cameras, in particular to an infrared camera.

Background

The infrared camera is a camera capable of monitoring 24 hours day and night, the infrared camera senses light, namely infrared light, in a certain wave band range, such as 800nm-1100nm, if the infrared camera is similar to the common camera in visible light principle in terms of spectrum, the infrared camera works in the principle that an infrared lamp emits infrared light to irradiate an object, the infrared light is diffusely reflected and received by the monitoring camera, and a video image is formed.

The utility model provides an infrared monitoring camera with application number 202222696967.0, which relates to the field of cameras and can simply and effectively monitor the interior of a parking lot, adapt to various installation conditions, clean dust attached to the camera and avoid the advantage of reduced definition.

The utility model can automatically clean dust attached to the camera, but the brush can adhere to the dust after the camera is cleaned, and the brush becomes dirty after the brush is used for cleaning for a plurality of times, at the moment, if the worker continues to use the brush for cleaning, the worker can pollute the camera lens, so that the worker can only replace or clean the brush, the worker is required to detach or ascend a height the camera, the work is more complicated, and therefore, the infrared camera with the self-cleaning function is required to be designed, and after the brush cleans the camera, the brush can clean the camera itself, and the practicability of the camera is improved.

Disclosure of Invention

Based on the above, the utility model aims to provide an infrared camera so as to solve the technical problem that a brush is difficult to clean by itself.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an infrared camera, includes camera main part and slider, be provided with self-cleaning subassembly in the camera main part, self-cleaning subassembly includes the worm wheel, install the second motor on the slider, the second motor output is connected with the worm, be connected with first baffle in the camera main part, be connected with the torsional spring between camera main part and the first baffle, be connected with the second baffle on the first baffle, be fixed with the slide bar on the second baffle, be provided with the spout in the camera main part.

Through adopting above-mentioned technical scheme, can drive the worm through the motor output and rotate, and then make the brush rotatory through worm wheel, pivot, throw away the dust of adhesion on the brush, reach the effect of clean brush, and the torsional spring can make first baffle be close to the brush all the time, further reduces the dust and gets rid of to the condition emergence on the camera lens, protection camera lens.

Further, install the camera lens in the camera main part, install first motor in the camera main part, first motor output is connected with the lead screw, be fixed with the guide arm in the camera main part, be connected with the pivot on the slider, be fixed with the brush in the pivot.

Through adopting above-mentioned technical scheme, can make a video recording through the camera lens, first motor, lead screw, guide arm are cooperated and can make the slider move on the guide arm, make epaxial brush of pivot brush the camera lens repeatedly, reach the purpose of cleaning the camera lens.

Further, the worm wheel is meshed with the worm.

Through adopting above-mentioned technical scheme, at the self-cleaning in-process of brush, worm gear cooperatees and makes the pivot rotate, and at the clean camera lens in-process of brush, worm gear cooperatees spacing to the pivot, makes the pivot be difficult to rotate, the epaxial brush cleaning lens of being convenient for.

Further, the first baffle is rotationally connected with the camera main body and the second baffle.

Through adopting above-mentioned technical scheme, at the self-cleaning in-process of brush, brush and camera lens can be separated to first baffle and second baffle, and the dust that reduces the brush to throw away is got rid of the circumstances and takes place on the camera lens, and at the removal brush in-process, first baffle and second baffle can be pushed down, and the brush of being convenient for passes through.

Further, the second baffle is connected with the camera body in a sliding way through a sliding rod.

Through adopting above-mentioned technical scheme, at brush self-cleaning in-process, the second baffle can draw close first baffle, avoids first baffle to hug closely the brush completely under the torsional spring effect, influences the self-cleaning of brush, and in addition, the slide bar slides in the spout and makes the second baffle can adapt to the pushing down or upwarp of first baffle.

Further, the brush is rotationally connected with the sliding block, the brush is rectangular, and the rotating shaft is fixedly connected with the worm wheel in a welding mode.

Through adopting above-mentioned technical scheme, when needs cleaning brush, the staff starts the second motor, and the second motor output can make the worm wheel rotate through the worm, and then drives the pivot and rotate on the slider, reaches the effect of self-cleaning brush.

Further, the sliding block is in sliding connection with the guide rod, and the sliding block is in threaded connection with the screw rod.

Through adopting above-mentioned technical scheme, after starting first motor, first motor output drives the lead screw and rotates, can make the slider slide on the guide arm, and wherein, the slider slides first baffle and second baffle and can switch two kinds of modes of cleaning brush and cleaning lens, and the slider is near the camera lens reciprocating sliding can clean the camera lens.

In summary, the utility model has the following advantages:

according to the utility model, through the arrangement of the self-cleaning assembly, the worm is driven to rotate through the output end of the motor, and then the brush is rotated through the worm wheel and the rotating shaft, so that dust adhered on the brush is thrown away, and the effect of cleaning the brush is achieved.

Drawings

FIG. 1 is a schematic view showing a front structure of a brush moving state according to the present utility model;

FIG. 2 is a schematic view of the front structure of the brush of the present utility model in a self-cleaning state;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 according to the present utility model;

fig. 4 is a schematic diagram of a second baffle plate axial measurement structure according to the present utility model.

In the figure: 1. a camera body; 2. a lens; 3. a screw rod; 4. a guide rod; 5. a first motor; 6. a slide block; 7. a brush; 8. self-cleaning components; 801. a second motor; 802. a worm; 803. a worm wheel; 804. a first baffle; 805. a torsion spring; 806. a second baffle; 807. a slide bar; 808. a chute; 9. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

An infrared camera, as shown in figures 1, 2, 3 and 4, comprises a camera body 1 and a sliding block 6, wherein a self-cleaning component 8 for automatically cleaning a brush is arranged on the camera body 1.

Specifically, self-cleaning subassembly 8 is including cup jointing in the outside worm wheel 803 of pivot 9, worm wheel 803 and worm 802 meshing, slider 6 surface mounting has second motor 801, second motor 801 output is connected with worm 802, camera main part 1 surface one side is connected with first baffle 804, first baffle 804 is connected with camera main part 1, second baffle 806 all rotate, be connected with torsional spring 805 between camera main part 1 and the first baffle 804, first baffle 804 one side is connected with second baffle 806, second baffle 806 passes through slide bar 807, spout 809 and camera main part 1 sliding connection, second baffle 806 one side is fixed with slide bar 807, camera main part 1 surface is provided with spout 808, slide bar 807 can slide in spout 808, above structure makes infrared camera's brush 7 clean to oneself, the amount of labour has been alleviateed, the practicality of camera is improved.

Referring to fig. 1 and 2, in the above embodiment, the lens 2 is mounted on the other side of the outer surface of the camera body 1, the first motor 5 is mounted on the lower side of the outer surface of the camera body 1, the lead screw 3 is connected to the output end of the first motor 5, the guide rod 4 is fixed on the upper side of the outer surface of the camera body 1, the rotating shaft 9 is connected to the bottom of the sliding block 6, the rotating shaft 9 of the brush 7 is rotationally connected to the sliding block 6, the brush 7 is rectangular, the rotating shaft 9 is fixedly connected to the worm gear 803 in a welding manner, and the brush 7 is fixed on the outer surface of the rotating shaft 9, so that the brush 7 can clean the lens 2 due to the above structure.

Referring to fig. 1 and 2, in the above embodiment, the slider 6 is slidably connected with the guide rod 4, after the first motor 5 is started, the output end of the first motor 5 drives the screw rod 3 to rotate, so that the slider 6 slides on the guide rod 4, where the slider 6 slides over the first baffle 804 and the second baffle 806 to switch between two modes of cleaning the brush 7 and cleaning the lens 2, and the slider 6 slides reciprocally near the lens 2 to clean the lens 2.

The implementation principle of the embodiment is as follows: the cleaning brush 7 is shown in the second figure, a worker starts the second motor 801, the output end of the second motor 801 drives the worm 802 to rotate, the brush 7 is driven to start to rotate through the worm gear 803 and the rotating shaft 9, dust adhered on the brush 7 can be thrown out by the rotation of the brush 7, the purpose of cleaning the brush 7 is achieved, in addition, the first baffle 804 keeps a standing state to be close to the brush 7 all the time under the action of the torsion spring 805, and the situation that the thrown dust on the brush 7 is thrown onto the lens 2 is reduced;

as shown in fig. one, after the brush 7 is self-cleaned, a worker turns off the second motor 801 and starts the first motor 5, the output end of the first motor 5 drives the screw rod 3 to rotate, the sliding block 6 moves on the guide rod 4, when the rotating shaft 9 and the brush 7 pass near the first baffle 804 and the second baffle 806, the first baffle 804 is pressed down while the sliding rod 807 on the second baffle 806 slides in the sliding groove 808, and when the rotating shaft 9 and the brush 7 pass near the second baffle 806, the first baffle 804 and the second baffle 806 are reset under the action of the torsion spring 805, and at the moment, the brush 7 moves near the lens 2;

the cleaning lens 2, then the sliding block 6 starts to reciprocate near the lens 2 under the driving of the first motor 5, the hairbrush 7 starts to clean the lens 2, in the process, the worm 802 limits the worm gear 803 to prevent the worm gear 803 from rotating, and the rotating shaft 9 and the sliding block 6 are relatively static at the moment, so that the condition that the rotation of the hairbrush 7 reduces the efficiency of cleaning the lens 2 is reduced.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides an infrared camera, includes camera main part (1) and slider (6), its characterized in that: be provided with self-cleaning subassembly (8) on camera main part (1), self-cleaning subassembly (8) include worm wheel (803), install second motor (801) on slider (6), second motor (801) output is connected with worm (802), be connected with first baffle (804) on camera main part (1), be connected with torsional spring (805) between camera main part (1) and first baffle (804), be connected with second baffle (806) on first baffle (804), be fixed with slide bar (807) on second baffle (806), be provided with spout (808) on camera main part (1).

2. An infrared camera as defined in claim 1, wherein: install camera lens (2) in camera main part (1), install first motor (5) on camera main part (1), first motor (5) output is connected with lead screw (3), be fixed with guide arm (4) on camera main part (1), be connected with pivot (9) on slider (6), be fixed with brush (7) on pivot (9).

3. An infrared camera as defined in claim 1, wherein: the worm wheel (803) is meshed with the worm (802).

4. An infrared camera as defined in claim 1, wherein: the first baffle (804) is rotationally connected with the camera body (1) and the second baffle (806).

5. The infrared camera of claim 4, wherein: the second baffle plate (806) is connected with the camera body (1) in a sliding way through a sliding rod (807).

6. An infrared camera as claimed in claim 2, wherein: the brush (7) is rotationally connected with the sliding block (6), the brush (7) is rectangular, and the rotating shaft (9) is fixedly connected with the worm wheel (803) in a welding mode.

7. The infrared camera of claim 6, wherein: the sliding block (6) is in sliding connection with the guide rod (4), and the sliding block (6) is in threaded connection with the screw rod (3).