CN204608924U - A kind of automatic closet flushing device - Google Patents
A kind of automatic closet flushing device Download PDFInfo
- Publication number
- CN204608924U CN204608924U CN201520314453.1U CN201520314453U CN204608924U CN 204608924 U CN204608924 U CN 204608924U CN 201520314453 U CN201520314453 U CN 201520314453U CN 204608924 U CN204608924 U CN 204608924U
- Authority
- CN
- China
- Prior art keywords
- closet flushing
- automatic closet
- flushing device
- water inlet
- people
- Prior art date
- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of automatic closet flushing device, automatic closet flushing device comprises body (1), delivery port (2), water inlet (3), single-chip microcomputer (4), stepper motor (5), pipeline water valve (6), conductivity sensor (7), attaching plug (8), sensor connect lines (9); The utility model can after having people to use urinal Automatic closet flushing, easy to use, install simple, solve infrared induction and can not judge to have people through out-of-date or have people to use, when nobody uses, Automatic closet flushing can to the wasting problem of water resource.
Description
Technical field
The utility model relates to daily life field, specifically a kind of automatic closet flushing device.
Background technology
The urinal used inside current public lavatory does not generally have Automatic closet flushing function, manually flushes the toilet to bring very big inconvenience to user, public lavatory can be caused to occur peculiar smell because groups of people forget to flush the toilet.Have now a kind of automatic closet flushing device to be by infrared induction, in certain distance, there are objects moving with regard to Automatic closet flushing; As long as owing to having, object is sensed will flush the toilet, and infrared induction can not judge to have people through out-of-date or have people to use, and when nobody uses, Automatic closet flushing can cause waste to water resource.
Utility model content
The utility model provides a kind of automatic closet flushing device, can after having people to use urinal Automatic closet flushing, easy to use, install simple, solving infrared induction can not judge to have people through out-of-date or have people to use, and when nobody uses, Automatic closet flushing can to the wasting problem of water resource.
The utility model is achieved through the following technical solutions: a kind of automatic closet flushing device, comprises body (1), delivery port (2), water inlet (3), single-chip microcomputer (4), stepper motor (5), pipeline water valve (6), conductivity sensor (7), attaching plug (8), sensor connect lines (9); Wherein conductivity sensor (7) is connected with body (1) by sensor connect lines (9), single-chip microcomputer (4) is located at the inside of body (1), stepper motor (5) pipeline water valve (6) top and be connected with pipeline water valve (6), pipeline water valve (6) is located between delivery port (2) and water inlet (3), and attaching plug (8) accesses 220V resident's alternating current before use.
Body described in the utility model (1), delivery port (2), water inlet (3) adopt PVC material.
Water inlet described in the utility model (3) is adaptive with public lavatory water supply pipe.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is sectional view of the present utility model.
Wherein: body (1), delivery port (2), water inlet (3), single-chip microcomputer (4), stepper motor (5), pipeline water valve (6), conductivity sensor (7), attaching plug (8), sensor connect lines (9)
.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical solutions of the utility model are further described in detail.
Accompanying drawing 1 comprises, body (1), delivery port (2), conductivity sensor (7), attaching plug (8), sensor connect lines (9), accompanying drawing 2 comprises, body (1), delivery port (2), water inlet (3), conductivity sensor (7), attaching plug (8), sensor connect lines (9), accompanying drawing 3 comprises, body (1), delivery port (2), water inlet (3), accompanying drawing 4 comprises, body (1), delivery port (2), water inlet (3), single-chip microcomputer (4), stepper motor (5), pipeline water valve (6), conductivity sensor (7), attaching plug (8), sensor connect lines (9)
.
Install: water inlet (3) access public lavatory water supply pipe, conductivity sensor (7) is arranged on urinal water accumulation part, and attaching plug (8) accesses 220V resident's alternating current before use.
When there being people to use urinal, the electrical conductivity of urinal water accumulation part will change, and in use procedure, conductivity sensor (7) collection electrical conductivity constantly changes, and in change procedure, single-chip microcomputer (4) does not respond; After finishing using, stable conductivity, conductivity sensor (7) gathers electrical conductivity no longer to be changed, now single-chip microcomputer (4) control step motor (5) opening conduits water valve (6), until the date restoring that conductivity sensor (7) gathers is to electrical conductivity of water single-chip microcomputer (4) control step motor (5) closing duct water valve (6).
Claims (3)
1. an automatic closet flushing device, is characterized in that: body (1), delivery port (2), water inlet (3), single-chip microcomputer (4), stepper motor (5), pipeline water valve (6), conductivity sensor (7), attaching plug (8), sensor connect lines (9); Wherein conductivity sensor (7) is connected with body (1) by sensor connect lines (9), single-chip microcomputer (4) is located at the inside of body (1), stepper motor (5) pipeline water valve (6) top and be connected with pipeline water valve (6), pipeline water valve (6) is located between delivery port (2) and water inlet (3).
2. a kind of automatic closet flushing device according to claim 1, is characterized in that: described body (1), delivery port (2), water inlet (3) adopt PVC material.
3. a kind of automatic closet flushing device according to claim 1, is characterized in that: described water inlet (3) is adaptive with public lavatory water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314453.1U CN204608924U (en) | 2015-05-15 | 2015-05-15 | A kind of automatic closet flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314453.1U CN204608924U (en) | 2015-05-15 | 2015-05-15 | A kind of automatic closet flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608924U true CN204608924U (en) | 2015-09-02 |
Family
ID=53961485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520314453.1U Expired - Fee Related CN204608924U (en) | 2015-05-15 | 2015-05-15 | A kind of automatic closet flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522330A (en) * | 2016-12-07 | 2017-03-22 | 程棁 | Method and device for automatically washing urinal |
-
2015
- 2015-05-15 CN CN201520314453.1U patent/CN204608924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522330A (en) * | 2016-12-07 | 2017-03-22 | 程棁 | Method and device for automatically washing urinal |
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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: 20150902 Termination date: 20160515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |