CN202567998U - Automatically sensing soap dispenser - Google Patents
Automatically sensing soap dispenser Download PDFInfo
- Publication number
- CN202567998U CN202567998U CN 201220190624 CN201220190624U CN202567998U CN 202567998 U CN202567998 U CN 202567998U CN 201220190624 CN201220190624 CN 201220190624 CN 201220190624 U CN201220190624 U CN 201220190624U CN 202567998 U CN202567998 U CN 202567998U
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- China
- Prior art keywords
- soap
- automatic induction
- pump
- induction liquid
- control circuit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatically sensing soap dispenser which comprises an infrared sensing device, a control circuit and a liquid soap pump. When the infrared sensing device detects an object placed in an induction area, a detecting signal is transmitted to the control circuit by the infrared sensing device, the control circuit controls the liquid soap pump to start discharging liquid, and the liquid soap pump is stopped after liquid is discharged for set time. Liquid discharging can be automatically sensed by an infrared sensor, a liquid soap detection device is used for detecting whether liquid soap is available or no, an alarm is given by a buzzer when no liquid soap is available, and the automatically sensing soap dispenser is simple in structure, convenient and practical.
Description
Technical field
The utility model relates to cleaning equipment field, particularly relates to a kind of automatic induction liquid soap device.
Background technology
Soap dispenser is all used always in family or public place and is arrived as a kind of cleaning appliance.But soap dispenser of the prior art normally obtains soap lye through user's mechanical extruding type when getting liquid, bring inconvenience to the user, simultaneously cross pollution easily.
Summary of the invention
The main purpose of the utility model can realize that for a kind of automatic induction liquid soap device is provided liquid is got in induction automatically, offers convenience to the user.
The utility model proposes a kind of automatic induction liquid soap device, comprises infrared inductor, control circuit and soap pump; Said infrared inductor sends detection signal to control circuit when having detected object and place induction region; Open discharge opeing through control circuit control soap pump, and behind discharge opeing to setting-up time, close soap pump.
Preferably, said soap pump is immersible pump or peristaltic pump; When being immersible pump, said soap pump directly places soap lye; When being peristaltic pump, said soap pump is expelled to leakage fluid dram through feed tube and discharging tube are set with soap lye in the soap dispenser.
Preferably, leading formula soap dispenser of said automatic induction liquid soap device or wall-hanging soap dispenser.
Preferably, said automatic induction liquid soap device also comprises the soap lye checkout gear; Said soap lye checkout gear comprises two electrodes that keep at a certain distance away, electric capacity and divider resistances at least; Said electrode is parallelly connected with electric capacity, and connects with divider resistance; When said control circuit starts at the soap lye checkout gear, on two electrodes, add an action of low-voltage pulse voltage.
Preferably, said infrared inductor comprises infrared-emitting diode and infrared receiving diode.
Preferably, in the said control circuit single-chip microcomputer, low-dropout regulator and relay are set.
Preferably, said control circuit also is provided with buzzer, is connected with single-chip microcomputer.
Preferably, said control circuit also is provided with crystal oscillator, and clock signal is provided.
Preferably, said automatic induction liquid soap device is provided with power interface, is connected with dry battery power or AC-DC adaptor power supplies.
The utility model can be responded to discharge opeing automatically through infrared inductor; Whether have soap lye can use, and when no soap lye, pass through buzzer warning if also being provided with the detection of soap lye checkout gear; Simple in structure, convenient and practical.
Description of drawings
Fig. 1 is the realization principle schematic of automatic induction liquid soap device among the utility model one embodiment;
Fig. 2 is the concrete structure sketch map of automatic induction liquid soap device among another embodiment of the utility model;
Fig. 3 is the concrete structure sketch map of automatic induction liquid soap device among the another embodiment of the utility model;
Fig. 4 is another concrete structure sketch map of automatic induction liquid soap device among the another embodiment of the utility model;
Fig. 5 is the another concrete structure sketch map of automatic induction liquid soap device among the another embodiment of the utility model.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to Fig. 1, the automatic induction liquid soap device of the utility model one embodiment is proposed.This automatic induction liquid soap device can comprise infrared inductor 11, control circuit 12 and soap pump 13 etc.; This infrared inductor 11 sends detection signal to control circuit 12 when having detected object and place induction region; Open discharge opeing through control circuit 12 control soap pump 13, and behind discharge opeing to setting-up time, close soap pump 13.
In this example, in the above-mentioned control circuit 12 single-chip microcomputer 121, low-dropout regulator 125 and relay 122 etc. can be set; Can receive the detection signal of infrared inductor 11 through single-chip microcomputer 121, utilize the open and close of relay 122 control soap pump 13.Also be provided with crystal oscillator 123 in this single-chip microcomputer 121, basic clock signal is provided.This control circuit 12 also can be provided with buzzer 124, be connected with single-chip microcomputer 121, but when detecting no soap lye sounding alarm.
When stating the automatic induction liquid soap device in the use; Can hand or other object be extended in the induction region of infrared inductor 11; This infrared inductor 11 can send detection signal and give control circuit 12; This control circuit 12 can make the soap lye in the soap dispenser bottle discharge corresponding amount through the switch and the time-delay of relay 122 control soap pump 13.Delay time can be set as the case may be.
Above-mentioned automatic induction liquid soap device also can comprise soap lye checkout gear 14; This soap lye checkout gear 14 comprises two electrodes that keep at a certain distance away 141, electric capacity 142 and divider resistance 143 at least; This two electrode 141 can be connected with electric capacity 142 and divider resistance 143 respectively.
Above-mentioned electrode 141 is parallelly connected with electric capacity 142, and is composed in series soap lye checkout gear 14 with divider resistance 143.Wherein this has two electrodes 141 of certain distance to be equivalent to a resistance, and this detection principle is through single-chip microcomputer 121 pulse voltage to be provided, and the resistance between divider resistance 143 and the electrode 141 is by proportional this pulse voltage of sharing of resistance; When aneroid, resistance between the electrode 141 143 increases, thereby the voltage of sharing increases, and then the voltage shared of electric capacity 142 also increases, and through detecting the dividing potential drop on the electric capacity 142, thereby has judged whether that soap lye exists.
Whether can open in the above-mentioned automatic induction liquid soap device of back detection in soap pump 13 through soap lye checkout gear 14 has soap lye to use; If soap lye checkout gear 14 has not had soap lye when detecting; Then the resistance between 14 two electrodes 141 of soap lye checkout gear will sharply increase; Thereby control circuit 12 will detect changes in resistance in the soap lye checkout gear 14, and control buzzer 124 sends warning.
Above-mentioned soap lye checkout gear 14 can be two electrodes 141 are set in the bottom of automatic induction liquid soap device, between this two electrode 141 certain distance is arranged.This two electrode 141 also can be arranged on the side of inlet.
When whether the needs detection has soap lye,, can on two electrodes 141, add an action of low-voltage pulse voltage through single-chip microcomputer 121 in order to prevent electrode 141 oxidations.When in the container solution being arranged, the solution between the electrode 141 is equivalent to a resistance; When not having solution in the container, the resistance between the electrode 141 becomes infinity.Thereby, can monitor whether soap lye is arranged in the container through detecting the impedance between two electrodes 141; And can when having soap lye, not report to the police through buzzer 124.
Above-mentioned automatic induction liquid soap device can be widely used in places such as family, hotel, dining room, hospital and office building, is fit to various soap lyes, comprises hand cleanser, liquid detergent for kitchen use, skin lotion, shampoo and ethanol for disinfection etc.This automatic induction liquid soap device can be provided with power interface 126, is connected with dry battery power or AC-DC adaptor power supplies, provides stable voltage to control circuit 12 and soap pump 13 through low-dropout regulator 125; Thereby making this automatic induction liquid soap device can use dry cell power supply, also can pass through ac-powered, is newly to fit up or on original finishing basis, install additional this automatic induction liquid soap device all to make things convenient for feasible.
Above-mentioned soap pump 13 is immersible pump or peristaltic pump; When being immersible pump, said soap pump 13 directly places soap lye; When being peristaltic pump, said soap pump 13 is expelled to leakage fluid dram through feed tube and discharging tube are set with soap lye in the soap dispenser.Leading formula soap dispenser of above-mentioned automatic induction liquid soap device or wall-hanging soap dispenser.Above-mentioned infrared inductor 11 comprises infrared-emitting diode and infrared receiving diode.
With reference to Fig. 2; In another embodiment of the utility model, the leading formula automatic induction liquid soap device in the diagram is provided with soap dispenser bottle 1, drain pipe 2, immersible pump 3, inlet 4, electrode 5, control circuit box 6, power interface 7, infrared inductor 8 and liquid outlet 9.
With reference to Fig. 3; In the another embodiment of the utility model, the wall-hanging automatic induction liquid soap device in the diagram is provided with soap dispenser bottle 1, drain pipe 2, immersible pump 3, inlet 4, electrode 5, control circuit box 6, power interface 7, infrared inductor 8 and liquid outlet 9.
With reference to Fig. 4; In another embodiment of the utility model, the leading formula automatic induction liquid soap device in the diagram is provided with soap dispenser bottle 1, drain pipe 2, peristaltic pump 3, inlet 4, electrode 5, control circuit box 6, power interface 7, infrared inductor 8 and liquid outlet 9.
With reference to Fig. 5; In the another embodiment of the utility model, the wall-hanging automatic induction liquid soap device in the diagram is provided with soap dispenser bottle 1, drain pipe 2, peristaltic pump 3, inlet 4, electrode 5, control circuit box 6, power interface 7, infrared inductor 8 and liquid outlet 9.
Above-mentioned automatic induction liquid soap device can be responded to discharge opeing automatically through infrared inductor; Whether have soap lye can use, and when no soap lye, pass through buzzer warning if also being provided with the detection of soap lye checkout gear; Simple in structure, convenient and practical.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (9)
1. an automatic induction liquid soap device is characterized in that, comprises infrared inductor, control circuit and soap pump; Said infrared inductor sends detection signal to control circuit when having detected object and place induction region; Open discharge opeing through control circuit control soap pump, and behind discharge opeing to setting-up time, close soap pump.
2. automatic induction liquid soap device according to claim 1 is characterized in that, said soap pump is immersible pump or peristaltic pump; When being immersible pump, said soap pump directly places soap lye; When being peristaltic pump, said soap pump is expelled to leakage fluid dram through feed tube and discharging tube are set with soap lye in the soap dispenser.
3. automatic induction liquid soap device according to claim 1 is characterized in that, leading formula soap dispenser of said automatic induction liquid soap device or wall-hanging soap dispenser.
4. automatic induction liquid soap device according to claim 1 is characterized in that, said automatic induction liquid soap device also comprises the soap lye checkout gear; Said soap lye checkout gear comprises two electrodes that keep at a certain distance away, electric capacity and divider resistances at least; Said electrode is parallelly connected with electric capacity, and connects with divider resistance; When said control circuit starts at the soap lye checkout gear, on two electrodes, add an action of low-voltage pulse voltage.
5. according to each described automatic induction liquid soap device in the claim 1 to 4, it is characterized in that said infrared inductor comprises infrared-emitting diode and infrared receiving diode.
6. according to each described automatic induction liquid soap device in the claim 1 to 4, it is characterized in that, single-chip microcomputer, low-dropout regulator and relay are set in the said control circuit.
7. automatic induction liquid soap device according to claim 6 is characterized in that said control circuit also is provided with buzzer, is connected with single-chip microcomputer.
8. automatic induction liquid soap device according to claim 6 is characterized in that said control circuit also is provided with crystal oscillator, and clock signal is provided.
9. according to each described automatic induction liquid soap device in the claim 1 to 4, it is characterized in that said automatic induction liquid soap device is provided with power interface, be connected with dry battery power or AC-DC adaptor power supplies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220190624 CN202567998U (en) | 2012-04-28 | 2012-04-28 | Automatically sensing soap dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220190624 CN202567998U (en) | 2012-04-28 | 2012-04-28 | Automatically sensing soap dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202567998U true CN202567998U (en) | 2012-12-05 |
Family
ID=47237466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220190624 Expired - Fee Related CN202567998U (en) | 2012-04-28 | 2012-04-28 | Automatically sensing soap dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202567998U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251339A (en) * | 2013-05-23 | 2013-08-21 | 无锡市崇安区科技创业服务中心 | Induction type hand sanitizer dispenser |
| CN105530845A (en) * | 2014-02-10 | 2016-04-27 | 柳超 | Electric toothpaste tube |
| CN105649147A (en) * | 2014-11-13 | 2016-06-08 | 梁廷洲 | Clean operating room corridor intelligent energy-saving hand brushing pool |
| CN106343908A (en) * | 2016-11-10 | 2017-01-25 | 广州凡而芳香日用品有限公司 | Non-contact type infrared detection technology soap dispenser |
-
2012
- 2012-04-28 CN CN 201220190624 patent/CN202567998U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251339A (en) * | 2013-05-23 | 2013-08-21 | 无锡市崇安区科技创业服务中心 | Induction type hand sanitizer dispenser |
| CN105530845A (en) * | 2014-02-10 | 2016-04-27 | 柳超 | Electric toothpaste tube |
| CN105649147A (en) * | 2014-11-13 | 2016-06-08 | 梁廷洲 | Clean operating room corridor intelligent energy-saving hand brushing pool |
| CN106343908A (en) * | 2016-11-10 | 2017-01-25 | 广州凡而芳香日用品有限公司 | Non-contact type infrared detection technology soap dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Qi Zuqiang Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |