A kind of camera of self-cleaning
Technical field
The utility model relates to camera clean technologies field, particularly a kind of camera of self-cleaning.
Background technology
Existing camera does not all have self-cleaning function, general is all pass through cleaner, the outer surface of camera is cleaned, to ensure the definition of camera, but existing cleaning means is not too large, not too short, make troubles to cleaning, even if can barely clean, also often camera to be damaged due to overexertion.
Utility model content
For overcoming the problems referred to above, the purpose of this utility model is to provide a kind of camera of self-cleaning.Camera oneself cleaning can be realized.
The utility model adopts following scheme to realize: a kind of camera of self-cleaning, comprise suspension type base, it is characterized in that: described suspension type base has a cavity volume, a stepper motor is provided with in described cavity volume, described stepper motor is arranged with a circuit board, described circuit board is provided with power circuit and MCU, described MCU is connected with stepper motor driving circuit, webcam driver circuit; The output shaft of described stepper motor is provided with camera; The opening of described cavity volume is provided with a domed transparent cover body, and the bottom centre of described domed transparent cover body has a rotating shaft; The output shaft of described stepper motor is also arranged with a pole rotated along with output shaft synchronous, one end of described pole is connected with one end of the first arc channel washer; The other end of described first arc channel washer is hinged in described rotating shaft, when rotating in order to stepper motor output shaft, drives this first arc channel washer to rotate around the outer surface of this domed transparent cover body, described first arc channel washer is provided with hairbrush.
In the utility model one embodiment, the upper surface of described suspension type base has retaining groove, described retaining bottom portion of groove is provided with some osculums, described osculum is connected with the conduit pipe be arranged on this suspension type base, and the water side of described conduit pipe extends to the outer surface of described domed transparent cover body.
In the utility model one embodiment, the other end of described pole is connected with one end of the second arc channel washer; The other end of described second arc channel washer is hinged in described rotating shaft, when rotating in order to stepper motor output shaft, drives this second arc channel washer to rotate around the outer surface of this domed transparent cover body, described second arc channel washer is provided with sheet rubber.
The utility model structure is simple, make use of the rotating function of camera self cleverly, is integrated into by cleaning means on turning cylinder, can ensure the cleaning of surface of camera head, in addition, it can also utilize rainwater, ensure the clean degree of cleaning, without the need to artificial interference, there is good practical value.
Accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is another example structure schematic diagram of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figure 1, the present embodiment provides a kind of camera of self-cleaning, comprise suspension type base 1, described suspension type base has a cavity volume 2, be provided with a stepper motor 3 in described cavity volume, described stepper motor is arranged with a circuit board 4, described circuit board is provided with power circuit and MCU, described MCU is connected with stepper motor driving circuit, webcam driver circuit; The output shaft of described stepper motor is provided with camera 5; The opening of described cavity volume is provided with a domed transparent cover body 6, and the bottom centre of described domed transparent cover body has a rotating shaft 7; The output shaft of described stepper motor is also arranged with a pole 8 rotated along with output shaft synchronous, one end of described pole is connected with one end of the first arc channel washer 9; The other end of described first arc channel washer is hinged in described rotating shaft, when rotating in order to stepper motor output shaft, drives this first arc channel washer to rotate around the outer surface of this domed transparent cover body, described first arc channel washer is provided with hairbrush 10.
In the utility model one embodiment, the upper surface of described suspension type base has retaining groove 11, described retaining bottom portion of groove is provided with some osculums 12, described osculum is connected with the conduit pipe 13 be arranged on this suspension type base, and the water side of described conduit pipe extends to the outer surface of described domed transparent cover body.
Refer to Fig. 2, in the utility model one embodiment, the other end of described pole is connected with one end of the second arc channel washer 14; The other end of described second arc channel washer is hinged in described rotating shaft, when rotating in order to stepper motor output shaft, drives this second arc channel washer to rotate around the outer surface of this domed transparent cover body, described second arc channel washer is provided with sheet rubber 15.
The utility model make use of the rotating mechanism of camera self cleverly, when can realize camera rotation, the cover body surface of camera is cleaned, ensure the definition of camera, structure is simple, and has and sweep a function of scraping, the weather of special rain, rainwater can also be utilized to clean further, eliminate artificial clean trouble, there is certain practical value.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.