CN202714771U - Automatic cleaning solution controller - Google Patents
Automatic cleaning solution controller Download PDFInfo
- Publication number
- CN202714771U CN202714771U CN 201220329473 CN201220329473U CN202714771U CN 202714771 U CN202714771 U CN 202714771U CN 201220329473 CN201220329473 CN 201220329473 CN 201220329473 U CN201220329473 U CN 201220329473U CN 202714771 U CN202714771 U CN 202714771U
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- control unit
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Abstract
The utility model discloses an automatic cleaning solution controller, which comprises a central control unit, an infrared sensing unit, a battery, a power management unit, an activation switch, a stop switch and a motor driving unit, wherein the battery is connected with the infrared sensing unit, the central control unit and the motor driving unit through the power management unit respectively; the signal output end of the infrared sensing unit is connected with the central control unit; the signal output end of the central control unit is connected with the motor driving unit through the activation switch and the stop switch respectively; and when the infrared sensing unit senses a hand, a central processing unit activates the motor driving unit through the activation switch to drive a motor, the motor drives a miniature suction pump to suck a cleaning solution, the central control unit starts the stop switch to stop the motor driving unit when flow reaches a set value, and the motor stops work. The automatic cleaning solution controller is convenient to use, the breeding and spreading of bacteria are completely eradicated, and the waste of the cleaning solution is avoided.
Description
[technical field]
The utility model relates to articles for daily use, relates in particular to a kind of automated cleaning fluid controller.
[background technology]
At present, the hand cleanser controller that the public places such as hotel, restaurant, station are equipped with is squash type mostly. the squash type controller also easily by cross-contact, grows and disease carrying germ except using inconvenience.Also there is the part occasion to fill automatic induction controller, but owing to being automatically to respond to, when sensing human body, can flows out hand cleanser, do not control the flow of hand cleanser, be easy to cause the waste of hand cleanser.
[summary of the invention]
The utility model provides a kind of automated cleaning fluid controller, and it is easy to use, stops bacteria breed and propagation, and avoids the waste of cleaning solution.
The technical solution of the utility model is:
A kind of automated cleaning fluid controller comprises central control unit, infrared induction unit, battery, PMU, activator switch, shutdown switch and motor drive unit;
Battery is connected with infrared induction unit, central control unit and motor drive unit respectively by PMU; The signal output part of infrared induction unit is connected with central control unit, and the signal output part of central control unit is connected with motor drive unit with shutdown switch by activator switch respectively;
When staff is sensed in the infrared induction unit, generate infrared signal transmission to CPU, CPU activates the motor drive unit CD-ROM drive motor by activator switch, the miniature sucking pump sucking-off of motor driving cleaning solution, when flow reaches setting value, central control unit starts shutdown switch and cuts out motor drive unit, and motor quits work.
Automated cleaning fluid controller of the present utility model includes the infrared induction unit, when sensing staff, will flow out cleaning solution, and with respect to the squash type controller, the utility model is easy to use, stops bacteria breed and propagation; And when flow reached setting value, central control unit started shutdown switch and cuts out motor drive unit, and motor quits work, thereby can control the flow of cleaning solution, avoids the waste of cleaning solution.
[description of drawings]
Fig. 1 is the utility model automated cleaning fluid controller structure principle chart in one embodiment;
Fig. 2 is the utility model automated cleaning fluid controller structure principle chart in another embodiment.
[specific embodiment]
Below in conjunction with accompanying drawing specific embodiment of the utility model is done a detailed elaboration.
Such as Fig. 1, automated cleaning fluid controller of the present utility model comprises central control unit, infrared induction unit, battery, PMU, activator switch, shutdown switch and motor drive unit;
Battery is connected with infrared induction unit, central control unit and motor drive unit respectively by PMU; The signal output part of infrared induction unit is connected with central control unit, and the signal output part of central control unit is connected with motor drive unit with shutdown switch by activator switch respectively;
Battery is powered to infrared induction unit, central control unit and motor drive unit by PMU; When staff is sensed in the infrared induction unit, generate infrared signal transmission to CPU, CPU activates the motor drive unit CD-ROM drive motor by activator switch, the miniature sucking pump sucking-off of motor driving cleaning solution, when flow reaches setting value, central control unit starts shutdown switch and cuts out motor drive unit, and motor quits work.
This shows, the utility model will flow out cleaning solution when sensing staff, and with respect to the squash type controller, the utility model is easy to use, stops bacteria breed and propagation; And when flow reached setting value, central control unit started shutdown switch and cuts out motor drive unit, and motor quits work, thereby can control the flow of cleaning solution, avoids the waste of cleaning solution.
During implementation, described PMU can comprise reverse protection unit, DC voltage regulation unit and low-voltage detecting unit, and described central control unit also is connected with the low-voltage indicator lamp;
One end of reverse protection unit is connected with battery; the other end is connected respectively input and is connected with motor drive unit, low-voltage detecting unit and DC voltage regulation unit, the output of DC voltage regulation unit is connected with infrared induction unit, central control unit and low-voltage indicator lamp respectively.
The reverse protection unit plays the reverse protection effect, and the DC voltage regulation unit plays pressure stabilization function to voltage, generally keeps the 3.3V DC voltage; The low-voltage detecting unit is when detecting low-voltage, and to central control unit output LOW voltage signal, central control unit control low-voltage indicator lamp is bright, and the prompting comparision of quantity of electricity is low; PMU has low electric weight automatic-prompting, oppositely automatically protection, voltage-stabilizing protection effect, and it is safe and reliable, can play a very good protection to the utility model.
For better prompting work of the present utility model, the utility model also comprises the activation indicator lamp that is connected with central control unit, and this feeder ear that activates indicator lamp is connected with the output of described DC voltage regulation unit.When central control unit received the infrared signal of infrared induction unit, it is bright that central control unit control activates indicator lamp, to point out duty of the present utility model.
In addition, the utility model can also comprise the door status switch that is connected with central control unit.Described battery can be lithium battery, can repeat to discharge and recharge environmental protection.
Need to prove, automated cleaning fluid controller of the present utility model not only can be controlled hand cleanser, Zao Shui, also can control the liquid such as shampoo, bath oil.
Above-described the utility model embodiment does not consist of the restriction to the utility model protection domain.Any modification of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.
Claims (5)
1. an automated cleaning fluid controller is characterized in that: comprise central control unit, infrared induction unit, battery, PMU, activator switch, shutdown switch and motor drive unit;
Battery is connected with infrared induction unit, central control unit and motor drive unit respectively by PMU; The signal output part of infrared induction unit is connected with central control unit, and the signal output part of central control unit is connected with motor drive unit with shutdown switch by activator switch respectively;
When staff is sensed in the infrared induction unit, generate infrared signal transmission to CPU, CPU activates the motor drive unit CD-ROM drive motor by activator switch, the miniature sucking pump sucking-off of motor driving cleaning solution, when flow reaches setting value, central control unit starts shutdown switch and cuts out motor drive unit, and motor quits work.
2. automated cleaning fluid controller according to claim 1, it is characterized in that: described PMU comprises reverse protection unit, DC voltage regulation unit and low-voltage detecting unit, and described central control unit also is connected with the low-voltage indicator lamp;
One end of reverse protection unit is connected with battery; the other end is connected respectively input and is connected with motor drive unit, low-voltage detecting unit and DC voltage regulation unit, the output of DC voltage regulation unit is connected with infrared induction unit, central control unit and low-voltage indicator lamp respectively.
3. automated cleaning fluid controller according to claim 2 is characterized in that: also comprise the activation indicator lamp that is connected with central control unit, this feeder ear that activates indicator lamp is connected with the output of described DC voltage regulation unit.
4. automated cleaning fluid controller according to claim 3 is characterized in that: also comprise the door status switch that is connected with central control unit.
5. the described automated cleaning fluid controller of arbitrary claim according to claim 1-4, it is characterized in that: described battery is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329473 CN202714771U (en) | 2012-07-09 | 2012-07-09 | Automatic cleaning solution controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329473 CN202714771U (en) | 2012-07-09 | 2012-07-09 | Automatic cleaning solution controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202714771U true CN202714771U (en) | 2013-02-06 |
Family
ID=47616622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220329473 Expired - Fee Related CN202714771U (en) | 2012-07-09 | 2012-07-09 | Automatic cleaning solution controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202714771U (en) |
-
2012
- 2012-07-09 CN CN 201220329473 patent/CN202714771U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |