Spherical camera easy to clean

[0020] Example 1

[0021] A spherical camera that is easy to clean, includes a protective cover and a camera 5 and a control system 4 arranged inside the protective cover. The protective cover is divided into an upper waterproof cover 2 and a lower glass cover 14, characterized in that: the waterproof cover 2 has an outer cover The outer cover 1 is provided. There is a gap between the waterproof cover 2 and the outer cover 1. The top of the outer cover 1 is provided with an opening 3, and the outer ring slide rail 11 and the inner ring slide rail are respectively provided on the inner wall of the bottom end of the outer cover 1 and the outer wall of the waterproof cover 2 12. A power device 21 is arranged between the outer ring slide rail 11 and the inner ring slide rail 12. The lower end of the power device 21 is connected to a cleaning device 15. The cleaning device 15 includes an arc-shaped cleaning arm 15-1, and the upper surface of the cleaning arm 15-1 A cleaning sponge mechanism 15-2 and a cleaning brush mechanism 15-3 are arranged side by side. The cleaning sponge mechanism 15-2 includes an electromagnet a15-2.1 embedded on the upper surface of the cleaning arm 15-1 and an electromagnet a15-2.1 installed on the cleaning arm 15-1. The curved spring sheet a15-2.2 is provided with a cleaning sponge 15-2.3 on the curved spring sheet a15-2.2, and the cleaning brush mechanism 15-3 includes an electromagnet b15-3.1 embedded on the upper surface of the cleaning arm 15-1 and a set The arc spring sheet b15-3.2 on the cleaning arm 15-1 and the arc spring sheet b15-3.2 are provided with a cleaning brush 15-3.3. The electromagnet a15-2.1 and electromagnet b15-3.1 are both connected to the control system 4 connection.

[0022] Working principle: Use the power device 21 to cooperate with the outer ring slide rail 11 and the inner ring slide rail 12, so that the power device 21 drives the cleaning device 15 below to rotate, thereby cleaning the glass cover 14, and the control system 4 is used to control the electromagnetic The iron a15-2.1 and the electromagnet b15-3.1 are controlled on and off. First, the electromagnet b15-3.1 is cut off and the electromagnet a15-2.1 is energized, so that the electromagnet a15-2.1 produces a magnetic adsorption arc spring sheet a15-2.2 , So that the cleaning sponge 15-2.3 is separated from the glass cover 14, and the arc spring b15-3.2 makes the cleaning brush 15-3.3 contact the glass cover 14 under the action of elastic force, and the power unit 21 drives the cleaning brush 15-3.3 to the glass cover The solidified dirt on the surface is wiped, and then the electromagnet b15-3.1 is energized, the electromagnet a15-2.1 is deenergized, and the electromagnet b15-3.1 generates a magnetic force to attract the arc spring b15-3.2, so that the cleaning brush 15-3.3 and the glass The cover 14 is separated, the electromagnet a15-2.1 loses its magnetism, the arc spring a15-2.2 rebounds under the action of the elastic force, so that the cleaning sponge 15-2.3 contacts the glass cover 14, and the power unit 21 drives the cleaning sponge 15-2.3 to the glass cover 14 Wipe off stains and water stains.

[0023] The present invention controls the on and off of electromagnet a and electromagnet b through the control system, so that only one of the cleaning brush and the cleaning sponge is in contact with the glass cover for cleaning at the same time, and the control system is used to switch at the same time. The key points are different. The cleaning brush mainly cleans solidified stains that are difficult to easily wipe. The cleaning sponge mainly cleans dust, water stains, and stains left by the cleaning brush, so as to realize the staged cleaning of the glass cover to achieve a better cleaning effect.

[0024] Example 2

[0025] This embodiment is an improvement on the basis of embodiment 1:

[0026] The upper surface of the inner ring slide rail 12 is vertically provided with a ring baffle a19. The upper end of the ring baffle a19 is horizontally connected with a ring baffle b17. The ring baffle a19 and the ring baffle b17 divide the gap into the water storage chamber 6 and the water inlet. The chamber 8 and the power chamber 9, the annular baffle b17 is provided with a water inlet 20 communicating with the water inlet chamber 8, and the water inlet 20 is provided with an opening and closing device 18 electrically connected to the control system 4, and the inner ring slide rail 12 is vertically A number of through holes 13 communicating with the water inlet chamber 8 are opened, and the power device 21 is arranged in the power chamber 9.

[0027] The advantages of the above improvements are: in rainy days, the opening at the top of the outer cover can be used to collect rainwater and store it in the water storage room. When the glass cover needs to be cleaned, the control system controls the opening and closing device to open, and the water in the water storage room Rainwater enters the water inlet chamber through the water inlet, and flows down the outer wall of the waterproof cover and the glass cover through the through hole below the water inlet chamber, and cooperates with the cleaning device to further improve the cleaning effect of the glass cover.

[0028] Example 3

[0029] This embodiment is improved on the basis of the above embodiments:

[0030] The power unit 21 includes a rotating shaft 21-2 vertically arranged between the outer ring slide rail 11 and the inner ring slide rail 12. The upper end of the rotating shaft is connected to the motor 21-1, and the rotating shaft 21-2 is sleeved with the outer ring slide rail 11, inner The groove wheel 21-3 is matched with the ring slide rail 12, the lower end of the rotating shaft 21-2 is connected to the cleaning device 15, and the motor 21-1 is electrically connected to the control system 4.