Switchable Opposite Slot Photoelectric Switch
An electric switch and switchable technology, which is applied in the field of switchable opposite-shooting groove type infrared photoelectric switch, can solve the problems of poor anti-interference ability and short service life, and achieve the effect of wide voltage stabilization range
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0010] In order to achieve the purpose of the above-mentioned content of the invention, the following technical solutions are adopted: as figure 1 As shown, the present invention includes a square wave generator, emission control, output control, infrared reception, infrared emission, regulated power supply, etc., wherein the monostable multivibrator U1: B is the core of the infrared photoelectric switch as the output control ; The output signal of the square wave generator drives the infrared emission tube, and the infrared light passes through the infrared receiving tube, giving a dynamic AC signal control U1: B triggers the control circuit; the JK trigger U4 of the emission control: A is responsible for the two emission tubes Switching control; regulated power supply circuit provides wide-range regulated and highly reliable power supply.
[0011] The square wave output circuit is composed of A and B of U2, which outputs a 2KHz square wave signal to drive the infrared emissi...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com