Camera and control method of internal temperature of camera

A technology of internal temperature and control method, applied in the field of photography, can solve the problem of large temperature change of the camera, and achieve the effect of prolonging the use time and ensuring the working life.

Inactive Publication Date: 2012-05-23
TCL NEW TECH HUIZHOU +1
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  • Abstract
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Problems solved by technology

[0003] The purpose of the present invention is to provide a camera and its internal temperature control method, aiming to solve the technical defect of the large internal temperature change of the camera in the prior art

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  • Camera and control method of internal temperature of camera

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] see figure 1 As shown in , the video camera that the preferred embodiment of the present invention provides comprises image processing module U5, display module U6, adds a single-chip microcomputer module U1 that can carry out data exchange with image processing module U5 in video camera, single-chip microcomputer module U1 passes UART (universal asynchronous The receiving / sending device) serial port conversion module U4 performs data exchange with the image processing module U5, and the single-chip microcomputer module U1 is connected to the temperature sensing modules U2 and U3. The tempe...

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Abstract

The invention provides a camera and a control method of the internal temperature of the camera. The camera comprises an image processing module, a display module, a processing unit, a temperature control module and one or more temperature sensing modules, wherein the display module is connected with the image processing module and the processing unit is used for exchanging data with the image processing module; the temperature sensing modules are used for measuring the temperature in the camera and outputting detecting results to the processing unit; and the processing unit is used for outputting a temperature control signal to the temperature control module. The camera and the control method of the internal temperature of the camera, provided by the invention, can realize the detection and the control of the temperature in the camera by using the temperature sensing modules and the temperature control module, and assure that the camera can work at a normal temperature condition; meanwhile, by feeding back the temperature value on the display module in time, a user can more clearly know about working states of the camera.

Description

technical field [0001] The invention relates to the field of camera technology, in particular to the internal temperature control of the camera. Background technique [0002] A camera is a common imaging device, and the internal temperature of the camera has a great influence on its performance. For a camera that has been working for a long time in the external environment with large temperature changes, the internal temperature of the camera will change greatly due to large changes in the ambient temperature and the heating of the camera itself. This temperature change not only directly affects the imaging quality of the camera, but also accelerates The aging of camera components affects its service life. Since cameras are generally expensive, it is necessary to provide a solution that can control the internal temperature of the camera. Contents of the invention [0003] The object of the present invention is to provide a camera and its internal temperature control metho...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232G05D23/20
Inventor 陈建伟曹亮李滨生杜伟王刚
Owner TCL NEW TECH HUIZHOU
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