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Infrared and ultraviolet composite flame detector

A flame detector and composite technology, applied in the field of flame detectors, can solve the problems of being exposed to the outside world, having no protection, affecting the light transmittance of the mirror surface, etc., achieving the effects of increasing stability, increasing service life, and preventing back and forth friction

Inactive Publication Date: 2022-03-01
深圳市逸云天电子有限公司
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Problems solved by technology

[0003] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide an infrared-ultraviolet composite flame detector, which has the advantage of protecting the mirror surface of the flame detector, and solves most of the existing composite flame detectors on the market. The device does not have the function of protecting the mirror surface, which causes the mirror surface to be exposed to the outside world for a long time, and is impacted and eroded by external objects, which affects the light transmittance of the mirror surface and makes the flame detector unable to work normally.

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  • Infrared and ultraviolet composite flame detector
  • Infrared and ultraviolet composite flame detector
  • Infrared and ultraviolet composite flame detector

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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] like Figure 1 to Figure 6 As shown, an infrared-ultraviolet composite flame detector provided by the present invention includes a flame detector 1, the top of the flame detector 1 is movably connected with a cover plate 2 through a hinge, and the top of the flame detector 1 is fixedly connected with a transmission box 3. The motor 4 is fixedly connected to the left side of the inner wall of the transmission box 3, the output end of the motor 4 is fixed...

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Abstract

The infrared and ultraviolet composite flame detector comprises a flame detecting instrument, the top of the flame detecting instrument is movably connected with a cover plate through a hinge, the top of the flame detecting instrument is fixedly connected with a transmission box, and the left side of the inner wall of the transmission box is fixedly connected with a motor; the output end of the motor is fixedly connected with a first bevel gear, the back face of the first bevel gear is meshed with a second bevel gear, the back face of the second bevel gear is fixedly connected with a winding disc, and the back face of the winding disc is fixedly connected with a supporting column. The flame detector solves the problems that most composite flame detectors in the market do not have the function of protecting the mirror surfaces, so that the mirror surfaces are exposed to the outside for a long time and are impacted and eroded by external objects, the light transmittance of the mirror surfaces is influenced, and the flame detectors cannot work normally; and the effect of protecting the mirror surface of the flame detector is achieved.

Description

technical field [0001] The invention relates to the technical field of flame detectors, in particular to an infrared-ultraviolet composite flame detector. Background technique [0002] Flame detectors are needed to detect the optical radiation generated by combustion, but most of the composite flame detectors on the market do not have the function of protecting the mirror surface, which causes the mirror surface to be exposed to the outside world for a long time and be impacted by external objects And erosion, affecting the light transmittance of the mirror, so that the flame detector can not work properly. Contents of the invention [0003] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide an infrared-ultraviolet composite flame detector, which has the advantage of protecting the mirror surface of the flame detector, and solves most of the existing composite flame detectors on the market. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J5/00G01J5/04G01J1/02
CPCG01J5/0014G01J5/048G01J1/0271G01J2001/0276
Inventor 刘小红崔殿
Owner 深圳市逸云天电子有限公司
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