CN201447192U

CN201447192U - Sensing intelligent compression garbage can

Info

Publication number: CN201447192U
Application number: CN2009200293740U
Authority: CN
Inventors: 米永振
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-07
Filing date: 2009-07-07
Publication date: 2010-05-05
Anticipated expiration: 2019-07-07

Abstract

A sensing intelligent compression garbage can belongs to clean tools, and mainly solves the problems that a general garbage can filled with garbage cannot continuously hold garbage if the garbage is delayed to be cleaned, and a great deal of manpower and energy are consumed in cleaning garbage. The garbage can comprises a can body and a can cover; a photoelectric sensor and a plane mirror are mounted at the can mouth on the inner surface of the side wall of the can body; a luminous point is arranged on the photoelectric sensor; the plane mirror is arranged in the opposite position of the photoelectric sensor; and the photoelectric sensor is electrically connected with a compression mechanism. The photoelectric sensor radiates a beam of light at regular intervals, when the radiated light cannot successfully reach the plane mirror and is reflected, the garbage requires to be compressed, the photoelectric sensor transmits commands to enable the compression mechanism to compress garbage, so that the human intervention for automatic compression is reduced, the energy is saved, the structure is simple, the service life is long, and the maintenance cost is low.

Description

Sensor-type Intelligent Compression sewage disposer

Technical field

The utility model relates to a kind of burnisher, specifically a kind of sensor-type Intelligent Compression sewage disposer.

Background technology

Public places such as the street in cities and towns, park all can be provided with sewage disposer, and traditional sewage disposer has no initiative substantially, reception rubbish that can only be passive.Theoretically, common sewage disposer can only could continue normal operation after being filled by rubbish after rubbish is toppled over.This very low work efficiency caused before sewage disposer is filled and is not handled by the staff, and unnecessary rubbish is stacked wantonly, has caused environmental pollution and energy dissipation.According to investigations, the needs cleaning twice in a day of the common sewage disposer of dense population areas not only needs labor intensive, and the frequency of turning out for work of waste-skip is also very high, and turning out for work of waste-skip consumed fuel, increased the discharging of nuisance.

For cost-cutting, reduce and consume, people begin to study for the compressed garbage bucket, and the compressed garbage bucket can compress the rubbish in the sewage disposer, make sewage disposer can load more rubbish, to reduce the clearing times of sewage disposer, thereby alleviate dumper's work capacity, reduce the number of times of turning out for work of waste-skip, still, existing compressed garbage bucket is still waiting improvements, for example:

1, early production only increases compressing mechanism on common sewage disposer, does not possess the function of Intelligent Compression.When compress the judgement that be unable to do without human brain all the time.

2, the contractive condition of some product setting is regularly compression.Though reduced the intervention of people to automatic compression process like this, from the angle that control is learned, this is still an open loop control system, and its shortcoming is conspicuous.For example, if sewage disposer does not accumulate rubbish in longer a period of time, this sewage disposer is compression regularly still, and this just causes the waste of the energy.

3, portioned product is realized closed loop control, Intelligent Compression function really, but a large amount of parts that adopt accurate complexity cause manufacturing cost significantly to rise, even surpassed the economic benefit of sewage disposer Intelligent Compression function itself.

4, the structure design of a lot of products is unreasonable, causes rubbish to be difficult for taking out in sewage disposer.The compressive force of itself is very slight, and compression system is fragile especially, damages easily and bad maintenance, causes compression effectiveness very limited.

The utility model content

The purpose of this utility model is to provide a kind of sensor-type Intelligent Compression sewage disposer, and this sewage disposer is realized Intelligent Compression rubbish by sensor, has saved the manpower and the energy, and simple in structure durable.

The technical scheme in the invention for solving the technical problem is: a kind of sensor-type Intelligent Compression sewage disposer, comprise staving and bung, be provided with a pedal in the bottom of staving, pedal and bung are linkage, it is characterized in that, at the bung place opto-electronic pickup and a plane mirror are installed on the described staving inside surface of side wall, described opto-electronic pickup is provided with a luminous point, and plane mirror is located at the position relative with opto-electronic pickup; Opto-electronic pickup is electrically connected with a compressing mechanism.

Described compressing mechanism comprises motor, rack and pinion drive mechanism and pressing plate, and motor is connected with opto-electronic pickup, and the mouth of motor connects a gear; Described gear and the tooth bar engagement that is arranged on the staving side wall inner surfaces, the top of tooth bar and a pressing plate are fixed.

The beneficial effects of the utility model are: utilize opto-electronic pickup, Intelligent Compression had both reduced the intervention of people to automatic compression process, can not waste energy again; Simple in structure, compression system is a rack and pinion drive mechanism, long service life, and service expenditure is low.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a principle of work scheme drawing of the present utility model.

Among the figure: 1 staving, 2 opto-electronic pickups, 3 bungs, 4 pressing plates, 5 plane mirrors, 6 pedals.

The specific embodiment

As shown in Figure 1.A kind of sensor-type Intelligent Compression sewage disposer, comprise staving 1 and bung 3, be provided with a pedal 6 in the bottom of staving 1, pedal 6 is a linkage with bung 3, an opto-electronic pickup 2 and a plane mirror 5 are installed at the bung place on described staving 1 inside surface of side wall, described opto-electronic pickup 2 is provided with a luminous point, and plane mirror 5 is located at the position relative with opto-electronic pickup 2; Opto-electronic pickup 2 is electrically connected with a compressing mechanism.

Described compressing mechanism comprises motor, rack and pinion drive mechanism and pressing plate 4, and motor is connected with opto-electronic pickup 2, and the mouth of motor connects a gear; Described gear and the tooth bar engagement that is arranged on staving 1 side wall inner surfaces, the top of tooth bar and a pressing plate 4 are fixed.

As Fig. 2, luminous point on the opto-electronic pickup 2 is launched a branch of light, also can be set at emission laser, after light sends, along rectilinear propagation to staving on 1 inwall on the plane mirror 5 of the other end relative with opto-electronic pickup 2, plane mirror 5 reflects back light and reflexes on the opto-electronic pickup 2, and opto-electronic pickup 2 receives the light that feeds back, Here it is a complete testing process.

In conjunction with actual conditions, set the detection frequency of opto-electronic pickup 2, can set opto-electronic pickup and just launch 10 bundle light every 1 hour, to carry out 10 times and detect, this process is called detection period, and all the other times become detection interval.At detection period, opto-electronic pickup is just launched a branch of light every 0.5ms, and this time is enough finished the one-time detection flow process, and whether finishing of a last testing process do not influence proceeding of testing process next time.Do not finish smoothly if surpass the testing process of 5 (this numerical value can be set, and in general, this numerical value must not be less than 5, with the accuracy that guarantees to judge) in opto-electronic pickup, this just illustrates that light path is obstructed, that is to say that light is stopped by rubbish.At this moment, rubbish has run up to can compressed height, and opto-electronic pickup 2 is assigned condensed instruction immediately and given compressing mechanism.Compressing mechanism is made up of pressing plate 4, the gear, the motor that are installed on the motor output shaft with the fixed tooth bar of pressing plate 4, with the tooth bar ingear.The motor main story drives pressing plate 4 by pinion and rack and moves downward, and compresses.The motor counter-rotating brings back to the sewage disposer top to pressing plate 4 again, finishes a compression process.

The core component of sensor is a micro controller system.By above analysis as can be known, the Rule of judgment of sensor all is strict linear, and therefore, the various instructions of sensor can be by using computer advanced language, as the C language, for the micro controller system coding can be realized.In fact, this class sensor on the market all can be competent at the needed several functions of the utility model fully now, and price is not high.

The height of the rubbish in the sewage disposer is not always maintained at higher level, therefore there is no need at every moment to go to detect, and detects once at set intervals, tallies with the actual situation like this, has saved the energy yet.

In addition; motor recommends to adopt the servomotor of stable work in work; for opto-electronic pickup 2, servomotor, the gear of being responsible for transmission, rack mechanism etc.; consider based on size separately; all be to be embedded in the sidewall of staving 1 when mounted. like this; these devices can not produce inhibition to the whereabouts of the rubbish that abandons; also can not hinder the motion of mechanical compression unit; simultaneously; because sensor, servomotor etc. all are comparatively accurate parts, install like this and also these parts played protective effect.

About power issue of the present utility model, can adopt dry cell power supply, also can on bung 3, solar panel be set, also can unified power supply be set by city planning relevant departments.

Claims

1. sensor-type Intelligent Compression sewage disposer, comprise staving and bung, be provided with a pedal in the bottom of staving, pedal and bung are linkage, it is characterized in that, at the bung place opto-electronic pickup and a plane mirror are installed on the described staving inside surface of side wall, described opto-electronic pickup is provided with a luminous point, and plane mirror is located at the position relative with opto-electronic pickup; Opto-electronic pickup is electrically connected with a compressing mechanism.

2. sensor-type Intelligent Compression sewage disposer according to claim 1 is characterized in that described compressing mechanism comprises motor, rack and pinion drive mechanism and pressing plate, and motor is connected with opto-electronic pickup, and the mouth of motor connects a gear; Described gear and the tooth bar engagement that is arranged on the staving side wall inner surfaces, the top of tooth bar and a pressing plate are fixed.