CN203421249U - Inductive flashing valve - Google Patents
Inductive flashing valve Download PDFInfo
- Publication number
- CN203421249U CN203421249U CN201320460193.XU CN201320460193U CN203421249U CN 203421249 U CN203421249 U CN 203421249U CN 201320460193 U CN201320460193 U CN 201320460193U CN 203421249 U CN203421249 U CN 203421249U
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- CN
- China
- Prior art keywords
- circular groove
- moving core
- valve body
- chute
- valve
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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
Disclosed is an inductive flashing valve. The inductive flashing valve comprises an externally-arranged motor, a valve body and an inductive control device, wherein the valve body and the inductive control device are connected with the externally-arranged motor. A step is arranged at the inner bottom of the valve body. A circular groove is formed in the upper end of the step, and a rectangular groove communicated with the circular groove is formed in the lower end of the step. A fixable circular spacer with the diameter larger than that of the circular groove is arranged at the upper end of the circular groove. A movable core is arranged in the rectangular groove. The functions of limiting and automatically adjusting the up stroke and down stroke of the movable core are achieved through a fixed spring and a pulley of the externally-arranged motor, and therefore easily-damaged parts like a switch are not needed; meanwhile, full-waterproof design is adopted in the system, and therefore the inductive flashing valve can work normally in various environments such as a low-temperature environment, seawater and collected water.
Description
Technical field
The utility model relates to a kind of flashing valve, refers to especially a kind of induction flushing valve.
Background technique
In prior art, conventionally generally use the switch water of solenoid valve, reach the unlatching that promotes water valve with self pressure of outside water inlet, thereby cause having relatively high expectations to water quality and influent pressure, the hydraulic pressure that must guarantee water inlet is not less than 1 kilogram, in the area that much public arenas and water resources are short of, all cannot reach described requirement like this, in using scope, be subject to certain limitation.
Summary of the invention
The purpose of this utility model is generally to use the existing defect of electromagnetic valve switch water in order to solve in prior art, provides a kind of induction flushing valve to solve the problems referred to above.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of induction flushing valve, comprise external motor, and the valve body being connected with external motor and induction controller, it is characterized in that: described valve body inside bottom is provided with step, described step upper end is provided with circular groove, lower end is provided with a rectangular recess connecting with circular groove, described circular groove upper end is also provided with the circle that a diameter is greater than circular groove can retaining washer, is provided with moving core in described rectangular recess, and moving core top is cylinder type, stretch out outside circular groove, bottom is cuboid;
Described valve body side also includes a hole, the hole of described valve body side is communicated with in the same side of valve body and with rectangle groove with the step in valve body, the diameter of described hole mates with the width of rectangular recess, described rectangle groove one side is also provided with chute, described machine shaft is connected with a joggle by hole and moving core one side, and the opposite side of moving core is embedded in chute.
Above-mentioned a kind of induction flushing valve, is characterized in that: described chute is wedge shape.Above-mentioned a kind of induction flushing valve, is characterized in that: the lower side of described moving core is dentation, opposite side be coupling chute projection, be embedded in chute.
Above-mentioned a kind of induction flushing valve, is characterized in that: also comprise spring, described spring housing is located on the moving core cylinder in circular groove, and spring bottom is stuck in circular groove top, and described moving core column top is provided with a screw hole.
Above-mentioned a kind of induction flushing valve, is characterized in that: also include plastic sheath, described plastic sheath is set in spring outside, and bottom is stuck in circle can retaining washer inner side.
Above-mentioned a kind of induction flushing valve, is characterized in that: also comprise a screw cap, described screw cap is fixed the screw hole at screw cap and moving core top by screw.
Above-mentioned a kind of induction flushing valve, is characterized in that: induction controller comprises HT-48R05 single-chip microcomputer, and the infrared receiving module being connected with single-chip microcomputer, infrared transmission module and motor drive module.
The beneficial effect the utlity model has: utilize fixing spring and motor pulley to reach the spacing and automatic regulating function of the moving upper and lower stroke of core, thereby avoid the easily damaged parts with switch and so on, native system adopts full waterproofing design simultaneously, can be in low pressure, seawater, collects under the various environment such as water and can work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is moving cored structure schematic diagram of the present utility model.
Fig. 3 is induction controller structural representation of the present utility model.
Figure 10-valve body, Figure 20-external motor, Figure 30-answer control gear, Figure 31-single-chip microcomputer, Figure 32-infrared receiving module, Figure 33-infrared transmission module, Figure 34-motor drive module, Figure 40-step, Figure 41-circular groove, Figure 42-rectangular recess, Figure 50-moving core, Figure 51-moving core top, Figure 52-moving core bottom, Figure 53-screw hole, Figure 60-hole, Figure 70-chute, Figure 80-spring, Figure 81-plastic sheath, Figure 90-can retaining washer, Figure 100-screw cap.
Embodiment
For making that structure characteristic of the present utility model and the effect reached are had a better understanding and awareness, in order to preferred embodiment and accompanying drawing, coordinate detailed explanation, be described as follows:
Referring to Fig. 1～Fig. 3, a kind of induction flushing valve, comprise external motor 20, and the valve body 10 being connected with external motor 20 and induction controller 30, valve body 10 inside bottom are provided with step 40, the shape of step 40 can be semicircle or rectangular, step 40 upper ends are provided with circular groove 41, lower end is provided with a rectangular recess 42 connecting with circular groove 41, circular groove 41 upper ends are provided with the circle that a diameter is greater than circular groove 41 can retaining washer 90, in rectangular recess 42, be provided with moving core 50, moving core 50 tops are cylinder type, stretch out outside circular groove, bottom is cuboid,
Induction controller 30 comprises HT-48R05 single-chip microcomputer 31, and the infrared receiving module 32 being connected with single-chip microcomputer 31, infrared transmission module 33 and motor drive module 34, single-chip microcomputer 31 is controlled infrared transmission module 33 normality carrier transmit infrared frequencies, when have object (as: people) block infrared transmission module 33 send during signal, can there is reflex in signal, when reflected signal reaches the receiving intensity of infrared receiving module 32, by the infrared induction element in infrared receiving module 32, receive induced signal, induced signal is converted to analogue signal by infrared receiving module 32 and is input to single-chip microcomputer 31, single-chip microcomputer 31 is controlled motor drive module 34 according to the analogue signal time length receiving, HT-48R05 has the effect of timing, when single-chip microcomputer 31 is after timing a period of time, no longer receive analogue signal, single-chip microcomputer 31 is given the positive pulse of 1.3 seconds pulsewidth of driver module, drive external motor 20 forwards, external motor 20 drives moving core 50 to press down by rotating shaft, boiling water, stop single-chip microcomputer 31 negative impulses to 34 1 1.3 seconds pulsewidths of motor drive module after 5～7 seconds, drive external motor 20 reversions, external motor 20 drives moving core 50 returns by rotating shaft, Guan Shui.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and specification, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (7)
1. an induction flushing valve, comprise external motor, and the valve body being connected with external motor and induction controller, it is characterized in that: described valve body inside bottom is provided with step, described step upper end is provided with circular groove, lower end is provided with a rectangular recess connecting with circular groove, described circular groove upper end is provided with the circle that a diameter is greater than circular groove can retaining washer, is provided with moving core in described rectangular recess, and moving core top is cylinder type, stretch out outside circular groove, bottom is cuboid;
Described valve body side is provided with a hole, the hole of described valve body side is communicated with in the same side of valve body and with rectangle groove with the step in valve body, the diameter of described hole mates with the width of rectangular recess, described rectangle groove one side is provided with chute, the pulley of described external motor is connected with a joggle by hole and moving core bottom one side, and the opposite side of moving core bottom is embedded in chute.
2. a kind of induction flushing valve as claimed in claim 1, is characterized in that: described chute is wedge shape.
3. a kind of induction flushing valve as claimed in claim 1, is characterized in that: the lower side of described moving core is dentation, opposite side be coupling chute projection, be embedded in chute.
4. a kind of induction flushing valve as claimed in claim 1, is characterized in that: also comprise spring, described spring housing is located on the moving core cylinder in circular groove, and spring bottom is stuck in circular groove top, and described moving core column top is provided with a screw hole.
5. a kind of induction flushing valve as claimed in claim 1, is characterized in that: also include plastic sheath, described plastic sheath is set in spring outside, and bottom is stuck in circle can retaining washer inner side.
6. a kind of induction flushing valve as claimed in claim 4, is characterized in that: also comprise a screw cap, described screw cap is fixed the screw hole at screw cap and moving core top by screw.
7. a kind of induction flushing valve as claimed in claim 1, is characterized in that: induction controller comprises single-chip microcomputer, and the infrared receiving module being connected with single-chip microcomputer, infrared transmission module and motor drive module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460193.XU CN203421249U (en) | 2013-07-30 | 2013-07-30 | Inductive flashing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460193.XU CN203421249U (en) | 2013-07-30 | 2013-07-30 | Inductive flashing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421249U true CN203421249U (en) | 2014-02-05 |
Family
ID=50020348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320460193.XU Expired - Fee Related CN203421249U (en) | 2013-07-30 | 2013-07-30 | Inductive flashing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344035A (en) * | 2013-07-30 | 2015-02-11 | 吴东超 | Inductive flushing valve |
| CN108953635A (en) * | 2018-07-11 | 2018-12-07 | 王欣 | A kind of valve of good seal performance |
-
2013
- 2013-07-30 CN CN201320460193.XU patent/CN203421249U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344035A (en) * | 2013-07-30 | 2015-02-11 | 吴东超 | Inductive flushing valve |
| CN104344035B (en) * | 2013-07-30 | 2016-12-28 | 吴东超 | A kind of induction flushing valve |
| CN108953635A (en) * | 2018-07-11 | 2018-12-07 | 王欣 | A kind of valve of good seal performance |
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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: 20140205 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |