CN210140886U - Urinal that urine splashes is prevented to male sex - Google Patents
Urinal that urine splashes is prevented to male sex Download PDFInfo
- Publication number
- CN210140886U CN210140886U CN201920398954.0U CN201920398954U CN210140886U CN 210140886 U CN210140886 U CN 210140886U CN 201920398954 U CN201920398954 U CN 201920398954U CN 210140886 U CN210140886 U CN 210140886U
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- Prior art keywords
- urinal
- negative pressure
- circuit
- electromagnetic valve
- power supply
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- 210000002700 urine Anatomy 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
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Abstract
The utility model relates to a urinal, especially a urinal that urine splashes is prevented to male sex, characterized by: at least comprises a urinal, a negative pressure source, a control circuit and a human body detection unit; the urinal is characterized in that a vent hole is formed in the urinal side, the vent hole is communicated with a negative pressure source, a human body detection unit is arranged at the upper end of the urinal, and the control circuit is electrically connected with the negative pressure source and an output port of the human body detection unit; when the human body detection unit detects a human body signal through the infrared pair tube circuit, the control circuit acquires the signal and controls the negative pressure source to generate negative pressure to the vent hole so as to absorb and limit the splashing of the urine splash to the urinal. The urinal is used for preventing male urine from splashing so as to control the male urine in the urinal when the male urine splashes.
Description
Technical Field
The utility model relates to a urinal, in particular to a urinal for preventing male urine from splashing.
Background
The male urinal often requires a cleaner to continuously clean the urinal due to splashing of urine so as to keep the toilet sanitary. Although there are products with deepened urinal structures, too deep urinals also present more problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a male sex prevents urinal that urine splashes to can make its control in the urinal when male sex's urine splashes.
In order to realize the utility model discloses a purpose, the technical scheme of the utility model is that, a urinal that urine splashes is prevented to the male sex, characterized by: at least comprises a urinal, a negative pressure source, a control circuit and a human body detection unit; open the pond side at the urinal and have the air vent, the air vent communicates with each other with the negative pressure source, there is human body detecting element on the urinal, control circuit on the one hand be connected with the negative pressure source electricity, be connected with human detecting element delivery outlet electricity simultaneously.
The negative pressure source is composed of a first electromagnetic valve and a negative pressure source, an outlet of the negative pressure source is communicated with an inlet of the first electromagnetic valve, and an outlet of the first electromagnetic valve is communicated with the vent hole through a pool side channel of the urinal.
The negative pressure source is a negative pressure motor, and the negative pressure motor is electrically connected with the driving motor circuit.
The control circuit comprises a power supply, a processor, a driving circuit, an infrared geminate transistor circuit, a negative pressure source and a first electromagnetic valve, wherein the power supply is an isolated switching power supply for providing 5V and 12V direct-current voltages, and the 5V power supply is used for supplying the processor and the infrared geminate transistor circuit and is used as a working power supply for the processor and the infrared geminate transistor circuit; 12v to a driving circuit as a working power source for driving the first electromagnetic valve; the processor is electrically connected with the infrared geminate transistor circuit and the driving circuit through the I/O port respectively, the driving output port of the driving circuit is electrically connected with the first electromagnetic valve, one end of the first electromagnetic valve is communicated with the negative pressure source, and the other end of the first electromagnetic valve is communicated with the vent hole through the pond side channel.
The control circuit comprises a power supply, a processor, a driving circuit and an infrared geminate transistor circuit, wherein the power supply is an isolated switching power supply for providing 5V and 12V direct-current voltages, and the 5V power supply is used for supplying the processor and the infrared geminate transistor circuit and is used as a working power supply for the processor and the infrared geminate transistor circuit; 12v to a driving circuit as a working power source for driving the first electromagnetic valve; the processor is electrically connected with the infrared geminate transistor circuit and the driving circuit through the I/O port respectively, the driving output port of the driving circuit is electrically connected with the negative pressure motor, and the negative pressure motor is communicated with the vent hole through the pool side channel.
The control circuit comprises a power supply, a processor, two driving circuits, an infrared geminate transistor circuit, a first electromagnetic valve and a second electromagnetic valve, wherein the power supply is an isolated switching power supply for providing 5V and 12V direct-current voltages, and the 5V power supply is used for supplying the processor and the infrared geminate transistor circuit and is used as a working power supply for the processor and the infrared geminate transistor circuit; 12v to two drive circuits; the processor is electrically connected with the infrared geminate transistor circuit and the two driving circuits through the I/O port respectively, one driving output port of the two driving circuits is electrically connected with the control end of the first electromagnetic valve, and the other driving output port of the two driving circuits is electrically connected with the control end of the second electromagnetic valve; the negative pressure source is communicated with the pool side channel through a first electromagnetic valve; the water pipe passes through the second solenoid valve and the pond side passageway of urinal.
The vent hole is a long hole or a plurality of upper and lower holes.
The utility model has the advantages that:
because the side of the urinal is provided with the vent hole, the vent hole is communicated with the negative pressure source, the human body detection unit is arranged at the upper end of the urinal, the control circuit of the human body detection unit is electrically connected with the control end of the negative pressure source, when the human body detection unit detects a human body signal, the control end of the negative pressure source is controlled to work, and the vent hole generates negative pressure to limit splashing to the urinal. Meanwhile, the vent holes can discharge peculiar smell in a toilet to a certain degree.
The negative pressure channel and the flushing channel adopt the same channel, and the production process of the urinal is not influenced.
Drawings
The invention will be further explained with reference to the drawings of the embodiments:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a control circuit diagram according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 4 is a control circuit diagram of a second embodiment of the present invention;
FIG. 5 is a schematic diagram of a third structure of the embodiment of the present invention;
fig. 6 is a three-control circuit diagram according to an embodiment of the present invention.
In the figure, 1, a urinal; 2. a vent hole; 3. a negative pressure source; 4. a human body detection unit; 5. a control circuit; 6. a negative pressure motor; 7. a drive circuit; 8. a pool side channel; 9. a gas stream; 10. a source of negative pressure; 11. a pipeline; 12. a first solenoid valve; 13. a second solenoid valve; 14. an infrared pair transistor circuit; 15. a water pipe; 16. a urinal; 17. urinary splash; 18. a power source; 19. a processor.
Detailed Description
Example one
As shown in fig. 1 and fig. 2, a urinal for preventing urine from splashing for men at least comprises a urinal 1, a negative pressure source 10, a control circuit 5 and a human body detection unit 4; the urinal is characterized in that a vent hole 2 is formed in the urinal side 1, the vent hole 2 is communicated with an inlet of a first electromagnetic valve 12 of a negative pressure source 10, an outlet of the first electromagnetic valve 12 is communicated with an inlet of a negative pressure source 3 of the negative pressure source 10, a human body detection unit 4 is arranged at the upper end of the urinal 1, and on one hand, a control circuit 5 is electrically connected with a control coil driving end of the first electromagnetic valve 12 and is also electrically connected with an output port of the human body detection unit 4; when the human body detection unit 4 detects a human body signal through the infrared pair tube circuit 14, the control circuit 5 acquires the signal, controls the first electromagnetic valve 12 to be opened, and controls the negative pressure source 3 to generate negative air to the vent hole 2 so as to absorb and limit the urine splash 17 from splashing out of the urinal 16.
In this embodiment, the negative pressure source 10 is composed of a first electromagnetic valve 12 and a negative pressure source 3, the negative pressure source 3 generates negative pressure to supply to all urinals 1, only the first electromagnetic valve 12 is fixed in the control circuit 5 at the upper end of each urinal 1, the control circuit 5 only controls the first electromagnetic valve 12 to open and close, when the first electromagnetic valve is opened, the negative pressure is generated at the vent hole 2, and when the first electromagnetic valve is closed, the vent hole 2 is at normal pressure.
As shown in fig. 2, the control circuit 5 includes a power supply 18, a processor 19, a driving circuit 7, an infrared pair tube circuit 14, a negative pressure source 3, and a first electromagnetic valve 12, the power supply 18 is an isolated switching power supply for providing 5V and 12V dc voltages, and 5V is supplied to the processor 19 and the infrared pair tube circuit 14 as working power supplies for the processor 19 and the infrared pair tube circuit 14; 12v to the drive circuit 7 as an operating power source for driving the first electromagnetic valve 12; the processor 19 is respectively electrically connected with the infrared pair tube circuit 14 and the drive circuit 7 through the I/O port, the drive output port of the drive circuit 7 is electrically connected with the first electromagnetic valve 12, one end of the first electromagnetic valve 12 is communicated with the negative pressure source 3, and the other end is communicated with the vent hole 2 through the pool side channel 8. The processor 19 detects the signal of the infrared pair tube circuit 14, when the intensity of the reflected signal reaches a threshold value, the processor 19 controls the driving circuit 7 to drive the first electromagnetic valve 12 to work, the negative pressure source 3 generates negative pressure, and negative pressure is formed in the pool side channel 8.
Example two
As shown in fig. 3 and 4, a urinal for preventing urine from splashing for men at least comprises a urinal 1, a negative pressure source 10, a control circuit 5 and a human body detection unit 4; the urinal is characterized in that a vent hole 2 is formed in the side of the urinal 1, the vent hole 2 is communicated with an inlet of a negative pressure motor 6, an outlet of the negative pressure motor 6 is communicated with the atmosphere, a human body detection unit 4 is arranged at the upper end of the urinal 1, and the control circuit 5 is electrically connected with the negative pressure motor 6 through a driving motor circuit and is also electrically connected with an output port of the human body detection unit 4; when the human body detection unit 4 detects a human body signal through the infrared pair tube circuit 14, the control circuit 5 acquires the signal, controls the negative pressure motor 6 to work through the driving motor circuit, the negative pressure motor 6 generates negative pressure, air flow 9 from bottom to top is generated in the urinal side channel 8 of the urinal, the air vent 2 generates negative air pressure, and urine splash 17 is prevented from splashing out of the urinal 16 in an absorption mode.
In this embodiment, the negative pressure source 10 is composed of a negative pressure motor 6 and a driving motor circuit, and the negative pressure motor 6 is electrically connected to the driving motor circuit.
As shown in fig. 4, the control circuit 5 includes a power supply 18, a processor 19, a driving circuit 7, an infrared pair tube circuit 14, and a negative voltage motor 6, the power supply 18 is an isolated switching power supply providing 5V and 12V dc voltages, and the 5V supply power supply supplies the processor 19 and the infrared pair tube circuit 14 as working power supplies for the processor 19 and the infrared pair tube circuit 14; 12v to the driving circuit 7 as a working power supply for driving the negative voltage motor 6; the processor 19 is respectively electrically connected with the infrared pair tube circuit 14 and the drive circuit 7 through the I/O port, the drive circuit 7 drives the output port to be electrically connected with the negative pressure motor 6, and the negative pressure motor 6 is communicated with the vent hole 2 through the pool side channel 8. The processor 19 detects signals of the infrared pair tube circuit 14, when the intensity of the reflected signals reaches a threshold value, the processor 19 controls the driving circuit 7 to drive the negative pressure motor 6 to work, the negative pressure motor 6 generates negative pressure, and negative pressure is formed in the pool side channel 8.
EXAMPLE III
As shown in fig. 5, a urinal for preventing urine from splashing for men at least comprises a urinal 1, a negative pressure source 10, a control circuit 5, a human body detection unit 4 and a second electromagnetic valve 13; a vent hole 2 is arranged at the side of the urinal 1, the vent hole 2 is simultaneously communicated with the inlet of a first electromagnetic valve 12 and a second electromagnetic valve 13, the outlet of the first electromagnetic valve 12 is communicated with the inlet of a negative air pressure source 3, and the inlet of the second electromagnetic valve 13 is communicated with a water pipe 15; a human body detection unit 4 and a control circuit 5 are arranged at the upper end of the urinal 1, and the control circuit 5 is electrically connected with the driving ends of the control coils of the first electromagnetic valve 12 and the second electromagnetic valve 13 on one hand and is also electrically connected with the output port of the human body detection unit 4; when the human body detection unit 4 detects a human body signal through the infrared pair tube circuit 14, the control circuit 5 acquires the signal, controls the first electromagnetic valve 12 to be opened, and controls the negative pressure source 3 to generate negative air to the vent hole 2 so as to absorb and limit the urine splash 17 from splashing out of the urinal 16; when the human body detection unit 4 disappears after detecting a human body signal through the infrared pair tube circuit 14, the second electromagnetic valve 13 is opened, the water pipe 15 passes through the second electromagnetic valve 13 and the urinal side channel 8, the urinal 16 is flushed by the vent hole 2, the urinal side channel 8 is a negative pressure channel and a flushing channel, two tasks are completed through the time-sharing work of the first electromagnetic valve 12 and the second electromagnetic valve 13, firstly, the air flow 9 from bottom to top is generated, the vent hole 2 generates negative air pressure, and the urine splash 17 is absorbed and limited to be splashed out of the urinal 16. Secondly, the water pipe 15 passes through the second electromagnetic valve 13 and the urinal side channel 8, and the water is flushed from the vent hole 2 to the urinal 16.
As shown in fig. 6, the control circuit 5 includes a power supply 18, a processor 19, a two-way driving circuit 7, an infrared pair tube circuit 14, a first electromagnetic valve 12, and a second electromagnetic valve 13, the power supply 18 is an isolated switching power supply providing 5V and 12V dc voltages, and the 5V supply power supply supplies the processor 19 and the infrared pair tube circuit 14 as working power supplies for the processor 19 and the infrared pair tube circuit 14; 12v to two drive circuits 7; the processor 19 is respectively electrically connected with the infrared pair tube circuit 14 and the two driving circuits 7 through the I/O port, one driving output port of the two driving circuits 7 is electrically connected with the control end of the first electromagnetic valve 12, and the other driving output port is electrically connected with the control end of the second electromagnetic valve 13; the negative pressure source 3 is communicated with the pool side channel 8 through a first electromagnetic valve 12; the water pipe 15 is connected to the urinal side passage 8 through the second solenoid valve 13.
When the human body detection unit 4 detects a human body signal through the infrared pair tube circuit 14, the processor 19 acquires the signal, the processor 19 controls the first electromagnetic valve 12 to open, the negative pressure source 3 generates negative air to the vent hole 2, and urine splash 17 is absorbed and limited to be splashed out of the urinal 16; when the human body detection unit 4 detects a human body signal through the infrared pair tube circuit 14 and then disappears, the processor 19 controls the second electromagnetic valve 13 to be opened, the water pipe 15 passes through the second electromagnetic valve 13 and the urinal side channel 8, the urinal 16 is flushed by the vent hole 2, the urinal side channel 8 is a negative pressure channel and a flushing channel, the processor 19 controls the first electromagnetic valve 12 and the second electromagnetic valve 13 to perform time-sharing operation to complete two tasks, firstly, the bottom-up air flow 9 is generated, the vent hole 2 generates negative air pressure, and the splashing of urine splashes 17 out of the urinal 16 is limited. Secondly, the water pipe 15 passes through the second electromagnetic valve 13 and the urinal side channel 8, and the water is flushed from the vent hole 2 to the urinal 16.
In this embodiment, the negative pressure source 10 is composed of a first electromagnetic valve 12 and a negative pressure source 3, the negative pressure source 3 generates negative pressure to supply to all urinals 1, only the first electromagnetic valve 12 is fixed in the control circuit 5 at the upper end of each urinal 1, the control circuit 5 only controls the first electromagnetic valve 12 to open and close, when the first electromagnetic valve is opened, the negative pressure is generated at the vent hole 2, and when the first electromagnetic valve is closed, the vent hole 2 is at normal pressure. In this embodiment, the negative pressure source 10 may also be composed of a negative pressure motor 6 and a driving motor circuit, and the negative pressure motor 6 generates negative pressure to supply to a urinal 1.
The utility model discloses in, human detection unit 4 adopts conventional circuit design, comprises infrared geminate transistor and infrared geminate transistor peripheral circuit, and a red-light emitting diode passes through the window and outwards sends the infrared light, when at finite distance, if about 30 centimeters, when detecting human, starts negative pressure source work.
The vent holes 2 are long holes or a plurality of upper and lower holes.
The utility model discloses a singlechip commonly used is adopted to the treater.
The components and structures of the present embodiments that are not described in detail are well known in the art and do not constitute essential structural elements or elements.
Claims (7)
1. A urinal for preventing male urine from splashing is characterized in that: at least comprises a urinal (1), a negative pressure source (10), a control circuit (5) and a human body detection unit (4); open at the pond side of urinal (1) has air vent (2), air vent (2) communicate with each other with negative pressure source (10), have human detection unit (4) on urinal (1), control circuit (5) on the one hand be connected with negative pressure source (10) electricity, be connected with human detection unit (4) delivery outlet electricity simultaneously.
2. The urinal according to claim 1, wherein the urinal comprises: the negative pressure source (10) is composed of a first electromagnetic valve (12) and a negative pressure source (3), the outlet of the negative pressure source (3) is communicated with the inlet of the first electromagnetic valve (12), and the outlet of the first electromagnetic valve (12) is communicated with the vent hole (2) through a urinal side channel (8).
3. The urinal according to claim 1, wherein the urinal comprises: the negative pressure source (10) is a negative pressure motor (6), and the negative pressure motor (6) is electrically connected with the driving motor circuit.
4. The urinal according to claim 1, wherein the urinal comprises: the control circuit (5) comprises a power supply (18), a processor (19), a driving circuit (7), an infrared pair tube circuit (14), a negative pressure source (3) and a first electromagnetic valve (12), wherein the power supply (18) is an isolation type switching power supply for providing 5V and 12V direct current voltages, and the 5V supply power supply is used for the processor (19) and the infrared pair tube circuit (14) and is used as a working power supply for the processor (19) and the infrared pair tube circuit (14); 12v to a drive circuit 7 as an operating power source for driving the first solenoid valve 12; the processor (19) is electrically connected with the infrared geminate transistor circuit (14) and the driving circuit (7) through the I/O port respectively, the driving output port of the driving circuit (7) is electrically connected with the first electromagnetic valve (12), one end of the first electromagnetic valve (12) is communicated with the negative pressure source (3), and the other end of the first electromagnetic valve is communicated with the vent hole (2) through the pool side channel (8).
5. The urinal according to claim 1, wherein the urinal comprises: the control circuit (5) comprises a power supply (18), a processor (19), a driving circuit (7) and an infrared pair tube circuit (14), wherein the power supply (18) is an isolated switching power supply for providing 5V and 12V direct-current voltages, and the 5V supply power supply processor (19) and the infrared pair tube circuit (14) are used as working power supplies of the processor (19) and the infrared pair tube circuit (14); 12v to a drive circuit 7 as an operating power source for driving the first solenoid valve 12; the processor (19) is respectively electrically connected with the infrared pair tube circuit (14) and the driving circuit (7) through the I/O port, the driving circuit (7) drives the output port to be electrically connected with the negative pressure motor (6), and the negative pressure motor (6) is communicated with the vent hole (2) through the pool side channel (8).
6. The urinal according to claim 1, wherein the urinal comprises: the control circuit (5) comprises a power supply (18), a processor (19), two driving circuits (7), an infrared pair tube circuit (14), a first electromagnetic valve (12) and a second electromagnetic valve (13), wherein the power supply (18) is an isolated switching power supply for providing 5V and 12V direct-current voltages, and the 5V supply power supply is used for the processor (19) and the infrared pair tube circuit (14) and is used as a working power supply for the processor (19) and the infrared pair tube circuit (14); 12v to two drive circuits (7); the processor (19) is electrically connected with the infrared geminate transistor circuit (14) and the two driving circuits (7) through I/O ports respectively, one driving output port of the two driving circuits (7) is electrically connected with the control end of the first electromagnetic valve (12), and the other driving output port is electrically connected with the control end of the second electromagnetic valve (13); the negative pressure source (3) is communicated with the pool side channel (8) through a first electromagnetic valve (12); the water pipe (15) is connected with the urinal side channel (8) through a second electromagnetic valve (13).
7. The urinal according to claim 1, wherein the urinal comprises: the vent holes (2) are long holes or a plurality of upper and lower holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920398954.0U CN210140886U (en) | 2019-03-27 | 2019-03-27 | Urinal that urine splashes is prevented to male sex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920398954.0U CN210140886U (en) | 2019-03-27 | 2019-03-27 | Urinal that urine splashes is prevented to male sex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210140886U true CN210140886U (en) | 2020-03-13 |
Family
ID=69728631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920398954.0U Expired - Fee Related CN210140886U (en) | 2019-03-27 | 2019-03-27 | Urinal that urine splashes is prevented to male sex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210140886U (en) |
-
2019
- 2019-03-27 CN CN201920398954.0U patent/CN210140886U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |