8results about How to "Improve camera effect" patented technology

A display panel (1403) includes a display area (DA) and a peripheral area (PA) surrounding the display area (DA). The display area (DA) includes a second area and a first area that includes first pixel units disposed around holes (101, 104, 106, 304, 904, 1004, 1104, 1304), where the second area includes second pixel units and K data lines (905, 1005, 1105, 1305). The second pixel units include M columns*N rows of light emitting devices (501, 801), M*N bottom drive circuits (502, 804) located at lower layers of the light emitting devices (501, 801), and M*N anode leads (503) connecting the light emitting devices (501, 801) to the bottom drive circuits (502, 804). Intervals (D3, D3', D3") between some or all of the adjacent light emitting devices (501, 801) are greater than dimensions of the bottom drive circuits (502, 804) corresponding to the light emitting devices, and therefore there are gaps (504, 701) between the some or all of the second pixel units. The K data lines (905, 1005, 1105, 1305) are used to pass through the gaps (504, 701) to connect Q columns of second pixel units including the second pixel units corresponding to the holes (101, 104, 106, 304, 904, 1004, 1104, 1304) in a column direction, where Q is not greater than K. Therefore, data lines (302, 404, 902, 1002, 1102, 1302) corresponding to the holes (101, 104, 106, 304, 904, 1004, 1104, 1304) in the column direction pass through the gaps (504, 701) in the second area without occupying space of the first area, so that transmittance is improved.

The utility model provides an installation assembly and an excavator with the installation assembly. The installation assembly comprises a fixing base and an installation base, the adapter seat is rotatably arranged on the fixed seat; the protective cover is detachably arranged on the adapter, the protective cover comprises a transparent window, and a camera is mounted in the protective cover; the cleaning assembly is arranged on the adapter or the protective cover, the cleaning assembly is located on the outer side of the transparent window, and the cleaning assembly is used for cleaning the transparent window. By means of the scheme, the problems that in the prior art, a camera is fixedly arranged on an excavator, the monitoring range of the camera is limited, and the camera is inconvenient to clean and maintain can be solved.

The invention discloses a wide-range zoom lens, comprising: a first lens with a negative focal length, a second lens with a positive focal length, a third lens with a positive focal length, a fourth lens with a negative focal length, a fifth lens with a negative focal length, a sixth lens with a positive focal length, an aperture, a seventh lens with a positive focal length, an eighth lens with a positive focal length, a ninth lens with a negative focal length, a tenth lens with a positive focal length, an eleventh lens with a positive focal length, a twelfth lens with a negative focal length, a thirteenth lens with a negative focal length, a fourteenth lens with a positive focal length, and a protective glass, which are arranged in sequence from the object side to the image side along the optical axis. The invention effectively reduces the distortion of the zoom lens and improves the camera effect. The zoom lens of the patent has the characteristics of zooming, variable aperture, low distortion, and high resolution to meet the needs of the market.

The utility model relates to the field of monitoring equipment, in particular to adjustable high-definition monitoring equipment, and solves the technical problems that power supply of the high-definition monitoring equipment adopts a mode that a power line is connected to a side surface, fixed by a wall surface and then extends to a socket, so that the space disorder degree is increased due to open wiring, and the neatness and attractiveness of an installation place are further affected; according to the technical scheme, the adjustable high-definition monitoring equipment comprises a camera body, a rotating motor, a horizontal rotating structure, a dustproof assembly, a power supply assembly, a shielding eave and a fixed lock catch structure, the camera body is of a disc-shaped structure, the side face of the camera body is fixedly connected with a camera lens, and the horizontal rotating structure is arranged above the camera body; a dustproof assembly is arranged at the lower end of the horizontal rotating structure, a power supply assembly is arranged above the horizontal rotating structure, and a shielding eave is arranged on the side face of the power supply assembly; according to the utility model, the power supply socket is arranged at the top of the camera through the power supply assembly, so that the camera can be wired and powered from the interior of the ceiling.

The application provides a human microcirculation detection device, which comprises a first shell, a light supplement lamp arranged on one side of the first shell, a second shell arranged in the first shell, a hinged pressure rod arranged on the second shell and a control assembly for controlling rotation of the pressure rod along the hinge point, a through slot for a glass slide arranged on the second shell, a camera arranged in the second shell, a first adjusting assembly arranged in the second shell for adjusting a position of the camera in a first direction in the second shell, a second adjusting assembly arranged in the second shell for adjusting a position of the camera in a second direction in the second shell, the first direction being perpendicular to the second direction, and the camera and the light supplement lamp being connected through a linkage assembly. After the finger is fixed, the camera can be moved to the position directly below the position where the finger presses the glass slide, the position of the camera is calibrated, the position of the light supplement lamp can be moved following the position of the camera under the action of the linkage assembly, and the effect of human microcirculation detection is improved.

The present invention discloses a liquid circulation cleaning system and a liquid circulation cleaning method, wherein the system comprises: a first cleaning liquid tank; a cleaning component connected to the first cleaning liquid tank, and used to use the first cleaning liquid in the first cleaning liquid tank to clean the camera device; a recovery component connected to the first cleaning liquid tank and the cleaning component, and used to collect the second cleaning liquid generated by cleaning the camera device, perform a decontamination treatment, and inject the obtained third cleaning liquid into the first cleaning liquid tank; wherein the cleaning component is also used to use part of the third cleaning liquid to clean the camera device; that is, in the present application, the first cleaning liquid is used for cleaning, the second cleaning liquid generated by cleaning is collected by the recovery component and decontaminated to obtain the third cleaning liquid, and then part of the third cleaning liquid is used to clean the camera device, thereby realizing sequential utilization of liquid and reducing waste, and cleaning can be performed during the sequential process, thereby reducing maintenance costs.

The present invention discloses a camera shield all-weather shooting device, comprising a shield shell, a heat dissipation fan is arranged near one end of the shield shell, a dust-proof heat dissipation window is arranged near the other end of the shield shell, a control system module, a demisting device and a dewatering device are arranged inside the shield shell, the demisting device comprises a demisting pipe and a guide device, a turbo fan and a heating device are arranged in sequence from left to right inside the demisting pipe, a vent is arranged at the bottom of the demisting pipe, the demisting pipe is located at one end of the shield shell and an air outlet is opened, the heating device comprises a heating shell, and a plurality of coils of heating resistors are arranged inside the heating shell. The present invention is conducive to heat dissipation, demisting and dewatering of the shield shell by providing a heat dissipation fan, a demisting device and a dewatering device, so that the camera equipped with the shield shell is suitable for use in high temperature, foggy and rainy days, so that it has a wide range of applications and complete functions.