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Anti-loose illumination sensing device used for agricultural greenhouse

A light sensing and greenhouse technology, applied in the field of light sensors, can solve problems such as loose use of equipment, influence on measurement accuracy, and difficulty in fixing the equipment, so as to prolong the use time and prevent the decline of measurement accuracy

Inactive Publication Date: 2016-08-10
CHENGDU KEYVOL AGRI TECHNOLGOY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an anti-loose light sensing device for agricultural greenhouses to solve the problems in the prior art that the device is not easy to fix, which causes the device to loosen during use and affects the measurement accuracy.

Method used

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  • Anti-loose illumination sensing device used for agricultural greenhouse
  • Anti-loose illumination sensing device used for agricultural greenhouse

Examples

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Effect test

Embodiment 1

[0020] An anti-loose light sensing device for agricultural greenhouses, comprising a housing 1 and a sensor probe 2, a through hole 3 and a wire insertion hole 4 arranged on the housing 1, and a glass cover arranged on the housing 1 at the through hole 3 6. The sensor probe 2 is placed in the glass cover 6 through the through hole 3. The housing 1 is formed by a concave groove 5 and an upward convex groove 7 arranged on the groove 5. The through hole 3 The glass cover 6 is arranged on the bottom surface of the groove 5 or the convex groove 7, and the clamping device 9 for fixing the housing 1 is arranged on the bottom surface of the convex groove 7 or the groove 5 opposite to the glass cover 6 provided with the through hole 3 . Described clamping device 9 comprises clamping clamp 10, and clamping clamp 10 comprises two clamping pieces 11, and two clamping pieces 11 are respectively provided with a clamping piece 12, and two clamping pieces 12 are symmetrically provided with cl...

Embodiment 2

[0022] An anti-loose light sensing device for agricultural greenhouses, comprising a housing 1 and a sensor probe 2, a through hole 3 and a wire insertion hole 4 arranged on the housing 1, and a glass cover arranged on the housing 1 at the through hole 3 6. The sensor probe 2 is placed in the glass cover 6 through the through hole 3. The housing 1 is formed by a concave groove 5 and an upward convex groove 7 arranged on the groove 5. The through hole 3 The glass cover 6 is arranged on the bottom surface of the groove 5 or the convex groove 7, and the clamping device 9 for fixing the housing 1 is arranged on the bottom surface of the convex groove 7 or the groove 5 opposite to the glass cover 6 provided with the through hole 3 . Described clamping device 9 comprises clamping clamp 10, and clamping clamp 10 comprises two clamping pieces 11, and two clamping pieces 11 are respectively provided with a clamping piece 12, and two clamping pieces 12 are symmetrically provided with cl...

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Abstract

The invention discloses an anti-loose illumination sensing device used for an agricultural greenhouse and belongs to the technical field of illumination sensors, and solves problems of loosening affects measurement precision during device use since a device in the prior art is not easy to get fixed. The device provided by the invention includes a housing and a sensor probe, a through hole and a jack hole arranged in the housing and a glass cover arranged on the housing at the through hole. The sensor probe penetrates through the through hole and is disposed in the glass cover. The housing is composed of a concave groove and a raised groove arranged on the concave groove fixed in a movable manner. The through hole and the glass cover are arranged on the bottom face of the groove or the raised groove. A clamp device used for clamping the housing is arranged on the bottom face opposite to the bottom face of the raised groove or the groove. The invention is used for illumination sensing of the agricultural greenhouse.

Description

technical field [0001] The utility model relates to an anti-loose light sensing device for agricultural greenhouses, which is used for light sensing in agricultural greenhouses and belongs to the technical field of light sensors. Background technique [0002] The illuminance sensing equipment uses silicon blue photovoltaic detectors with high sensitivity to weak light as sensors; it has the characteristics of wide measurement range, good linearity, good waterproof performance, easy to use, easy to install, long transmission distance, etc., suitable for various Places, especially suitable for agricultural greenhouses, urban lighting and other places. According to different measurement places, with different ranges, it has good linearity, good waterproof performance, high reliability, beautiful structure, convenient installation and use, and strong anti-interference ability. [0003] When using the equipment, the requirements for fixing the equipment are very strict. If the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J1/02
CPCG01J1/02
Inventor 李波
Owner CHENGDU KEYVOL AGRI TECHNOLGOY CO LTD
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