Controller of ultra-low power consumption infrared sensor trash bin

An infrared sensing, ultra-low power consumption technology, used in trash bins, garbage collection, program control, etc., can solve the problems of incorrect component selection, short sensing distance, user inconvenience, etc., to reduce workload and prolong service life. , the effect of reducing working hours

Inactive Publication Date: 2010-07-14
沈海桥
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcoming is that when people dump rubbish in the trash can, they all open the lid manually or with their feet. When the garbage is dumped, the lid must be closed by stepping on it with hands or feet, which brings inconvenience to the user, and more importantly, there is a hidden danger of sanitary infection
Later, people designed an infrared induction trash can. The infrared induction trash can controller is the core component of the infrared induction trash can, and the infrared receiving circuit is the core

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Controller of ultra-low power consumption infrared sensor trash bin
  • Controller of ultra-low power consumption infrared sensor trash bin
  • Controller of ultra-low power consumption infrared sensor trash bin

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0023] like Figure 1 to Figure 2 As shown in the figure, single-chip microcomputer 1; infrared receiving circuit 2; receiving tube 21; primary amplifier circuit 22; secondary amplifier circuit 23; waveform shaping circuit 24; waveform inverting circuit 25; receiving circuit power supply 26; infrared transmitting circuit 3 The launch tube 31; the driver 32; the first button 41; the second button 42; battery voltage detection circuit 5; power supply 6;

[0024] The circuit of this ultra-low power consumption infrared sensor dustbin controller includes a single-chip microcomputer 1, an infrared sensing circuit and a motor 9, etc., and the single-chip microcomputer 1 is respectively connected with an infrared sensing circuit ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a controller of an ultra-low power consumption infrared sensor trash bin, comprising a single chip, wherein, the single chip is respectively connected with an infrared sensing circuit and a power supply; the infrared sensing circuit comprises an infrared transmission circuit and an infrared receiving circuit; the infrared receiving circuit is composed of a receiving tube, a first-grade amplifier circuit, a second-grade amplifier circuit, a wave shaping circuit, a wave phase-inverter circuit and a receiving circuit power supply connected sequentially; the output end of the wave phase-inverter circuit is connected with the single chip, the receiving circuit power supply is connected with the single chip, and one output end of the single chip is connected with a motor. On one side, in the invention, the antijamming capability of the control circuit is enhanced; on the other side, the controller utilizes fragmented components to form the infrared receiving circuit, and the receiving circuit utilizes pulse to supply power, so only the power supply of the infrared receiving circuit needs to be started during work; single pulse signals are transmitted by the transmission circuit, thereby greatly reducing the work time of the transmission circuit and the receiving circuit, and simultaneously greatly reducing power consumption of the circuit.

Description

technical field [0001] The invention belongs to the technical field of infrared induction controllers, and in particular relates to an ultra-low power consumption infrared induction trash can controller. Background technique [0002] At present, the structure of the existing dustbin used is that the upper port of the dustbin is equipped with a cover that is movable and pivotally connected, and what has is also equipped with a mechanism for stepping on and off the dustbin lid. Its shortcoming is that when people dump rubbish in the trash can, they all open the lid manually or with their feet. When the rubbish is dumped, the lid will be closed by stepping on it with hands or feet, which brings inconvenience to the user, and the more important thing is that there is a hidden danger of hygienic infection. Later, people designed an infrared induction trash can. The infrared induction trash can controller is the core component of the infrared induction trash can, and the infrared...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B65F1/16G05B19/042
Inventor 沈海桥
Owner 沈海桥
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products