Projector capable of measuring temperature and humidity

A projector, temperature and humidity technology, applied in the field of projectors, can solve the problem that the projector does not have the function of measuring temperature and humidity, and achieve the effect of ensuring the projection effect

Inactive Publication Date: 2015-05-20
XIAN QINGYULAN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that existing projectors do not have the function of measuring temperature and humidity

Method used

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  • Projector capable of measuring temperature and humidity
  • Projector capable of measuring temperature and humidity

Examples

Experimental program
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Effect test

Embodiment 1

[0013] Such as figure 1 with figure 2 As shown, this embodiment provides a projector capable of measuring temperature and humidity, including a housing 1 and a side end surface 3 connected to the housing 1, and the side end surface 3 is provided with a temperature and humidity meter 5 The accommodating cavity 2 is provided with a thermometer and hygrometer 5, and the thermometer and hygrometer 5 is connected to the control circuit in the housing 1, and the accommodating cavity 2 is provided with a counterbore 4 in the axial direction. A dustproof lens 6 is arranged above the counterbore 4, and the dustproof lens 6 is connected to the counterbore 4 by a pin. When the indoor temperature and humidity reach a certain value, the user can take certain measures in advance according to the display of the thermometer and hygrometer on the projector to ensure the projection effect of the projector.

[0014] The invention solves the problem that the existing projector does not have the fu...

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Abstract

The invention provides a projector capable of measuring temperature and humidity. The projector comprises a shell and a side end surface, wherein the side end surface is connected with the shell; a cavity capable of accommodating a hygrothermograph is formed in the side end surface; and the hygrothermograph is arranged in the cavity and is connected with a control circuit in the shell. By the projector capable of measuring the temperature and the humidity, the problem that the existing projector does not have a function of measuring temperature and humidity is solved. When the temperature and the humidity of an indoor environment reach a certain numerical value, a user can take certain measures ahead of time according to the values displayed on the hygrothermograph on the projector, and the projection effect of the projector can be guaranteed.

Description

Technical field [0001] The invention relates to a projector capable of measuring temperature and humidity. Background technique [0002] A projector is a device that can project images or videos onto the screen, and is now widely used in homes, offices, schools, and entertainment venues. All electronic products will be affected under certain temperature and humidity. However, because the existing projectors do not have the function of measuring temperature and humidity, it is difficult for users to grasp the specific temperature at that time, and thus cannot take precautions. Measures to protect the projector, therefore, the projection effect of the projector will be affected to a certain extent. Summary of the invention [0003] The purpose of the present invention is to solve the problem that the existing projector does not have the function of measuring temperature and humidity. [0004] To this end, the present invention provides a projector capable of measuring temperature an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B29/00G03B21/54
Inventor 王志峰
Owner XIAN QINGYULAN INFORMATION TECH
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