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Outdoor mosquito repelling type semiconductor laser transmitter

A laser transmitter and semiconductor technology, applied in the semiconductor field, can solve the problems of occlusion, equipment misjudgment, affecting the accuracy of ranging data, etc.

Pending Publication Date: 2021-02-02
郑杭景
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The distance test of the semiconductor laser transmitter is measured by the reflection of the laser. In order to better check the propagation path of the light, it is generally used to measure at night, but in summer, there are many mosquitoes outside, and the laser transmitter The emitted light is relatively strong, so that some phototaxis mosquitoes will gather near the emission tube, making it easy for the mosquitoes to block the emitted laser light, which will cause the laser light to be emitted back in advance, which will cause misjudgment of the device and affect its distance measurement data accuracy

Method used

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  • Outdoor mosquito repelling type semiconductor laser transmitter
  • Outdoor mosquito repelling type semiconductor laser transmitter
  • Outdoor mosquito repelling type semiconductor laser transmitter

Examples

Experimental program
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Effect test

Embodiment 1

[0021] refer to Figure 1-2 , an outdoor mosquito repellent type semiconductor laser transmitter, comprising a control box 1, the side wall of the control box 1 is fixedly connected with a launch tube 2, the side wall of the launch tube 2 is fixedly connected with a ring 3, and the inner wall of the ring 3 is symmetrically provided with two The fan-shaped chamber 4, the inner wall of the fan-shaped chamber 4 is fixedly connected with a fixed plate 5, the inner wall of the fan-shaped chamber 4 is slidably connected with a slide plate 6, and a liquid storage chamber 41 is formed between the side wall of the fixed plate 5 and the inner wall of the fan-shaped chamber 4, and the liquid storage chamber 41 is provided with Insect repellent liquid, drive cavity 42 is formed between the fixed plate 5, the slide plate 6 and the inner wall of the fan-shaped cavity 4, and the drive cavity 42 is filled with silver bromide powder and copper oxide powder. Further, silver bromide will produce ...

Embodiment 2

[0027] refer to image 3 The difference from the first embodiment is that the slide plate 6 is made of magnetic material, the inner wall of the fan-shaped cavity 4 is embedded with a helical coil 15, the side wall of the ring 3 close to the atomizing tube 11 is fixedly connected with an atomizing sheet 16, and the helical coil 15 It is coupled with the atomizing sheet 16.

[0028] In this embodiment, when the slide plate 6 made of magnetic material slides back and forth periodically on the inner wall of the fan-shaped cavity 4, the spiral coil 15 will continuously cut the magnetic induction line at the slide plate 6, and then a current will be generated on the spiral coil 15, so that the atomized sheet 16 high-frequency vibrations after energization atomize the insect repellent liquid sprayed from the atomizing tube 11 again, increase the spraying range of the insect repellent liquid, and further increase the effect of repelling mosquitoes to the launch tube 2 accessories.

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Abstract

The invention discloses an outdoor mosquito repelling type semiconductor laser transmitter, which comprises a control box, wherein a transmitting tube is fixedly connected to the side wall of the control box, a circular ring is fixedly connected to the side wall of the transmitting tube, two fan-shaped cavities are symmetrically formed in the inner wall of the circular ring, fixing plates are fixedly connected to the inner walls of the fan-shaped cavities, a sliding plate is slidably connected to the inner wall of the fan-shaped cavity, a liquid storage cavity is formed between the side wall of the fixing plate and the inner wall of the fan-shaped cavity, and a driving cavity is formed among the fixing plate, the sliding plate and the inner wall of the fan-shaped cavity. According to the invention, light in the transmitting tube irradiates into the driving cavity to increase the pressure intensity in the driving cavity, the sliding plate is pushed to slide close to the inner wall of the fan-shaped cavity, then the liquid suction bag is extruded, the driving liquid in the liquid suction bag enters the atomizing tube through the one-way liquid outlet tube and is sprayed out in an atomized mode to repel mosquitoes near the transmitting tube, so that the mosquitoes are prevented from gathering near the transmitting tube to shield the transmitted laser so as to prevent the accuracyof distance measurement data from being influenced.

Description

technical field [0001] The invention relates to the technical field of semiconductors, in particular to an outdoor mosquito-repelling semiconductor laser emitter. Background technique [0002] The semiconductor laser transmitter is a device that generates laser light by using a certain semiconductor material as a working substance, and can measure the distance between the output of the synchronous signal and the echo pulse. [0003] The distance test of the semiconductor laser transmitter is measured by the reflection of the laser. In order to better check the propagation path of the light, it is generally used to measure at night, but in summer, there are many mosquitoes outside, and the laser transmitter The light emitted is relatively strong, so that some phototaxis mosquitoes will gather near the emission tube, making it easy for the mosquitoes to block the emitted laser light, which will cause the laser light to be emitted back in advance, which will cause misjudgment o...

Claims

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Application Information

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IPC IPC(8): H01S5/026A01M29/12
CPCH01S5/026A01M29/12Y02A50/30
Inventor 郑杭景
Owner 郑杭景
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