CN204842020U - Electric nebulizer shower nozzle - Google Patents
Electric nebulizer shower nozzle Download PDFInfo
- Publication number
- CN204842020U CN204842020U CN201520522396.6U CN201520522396U CN204842020U CN 204842020 U CN204842020 U CN 204842020U CN 201520522396 U CN201520522396 U CN 201520522396U CN 204842020 U CN204842020 U CN 204842020U
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- CN
- China
- Prior art keywords
- shower nozzle
- pressure sensor
- air pump
- power spraye
- battery
- 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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Abstract
The utility model relates to an electric nebulizer shower nozzle belongs to injection apparatus technical field. An it is fixed with the water pitcher that electric nebulizer shower nozzle, electric nebulizer shower nozzle pass through the bayonet socket, electric nebulizer shower nozzle includes casing and fix air pump, battery and the main control board on the casing, the gas outlet inboard of air pump is equipped with pressure sensor, and pressure sensor is through the hose and on being connected to the bayonet socket, the battery is used for for air pump, main control board and pressure sensor power supply, the air inlet and the atmosphere intercommunication of air pump, the gas outlet of air pump sets up to be connected on the bayonet socket and with the water pitcher, the signal input part of main control board is connected with pressure sensor's output, and the control output and the control end of air pump of main control board are connected, be equipped with the switching -over valve between hose and the pressure sensor. The electric nebulizer shower nozzle of this invention passes through the mode of switching -over valve, closes the valve when not using electric nebulizer shower nozzle, prevents that electric nebulizer shower nozzle's pressure sensor from intaking to solve the malfunctioning problem of electric nebulizer shower nozzle.
Description
Technical field
The present invention relates to a kind of electric spray, belong to injection apparatus technical field.
Background technology
Sprayer is the abbreviation of spraying equipment.Sprayer utilizes suction effect that liquid medicine or other liquid are become vaporific, is ejected into the utensil on other objects equably, is made up of compressed-air actuated device and tubule, nozzle etc.
In general be pressurize in a manual fashion, sprayer is the cylinder of high 80 centimetres, diameter 25 cm.During spray medicine, on the groundly to pump enough air in, then carry on the back after one's death, wait gas consumption to the greatest extent, liquid cloudy surface has diminished, more on the groundly pumps enough air in, then shoulders ... so repeatedly.Effort is time-consuming, does not spray several barrels of medicines half a day.
Although power spraye power spraye has the advantage that efficiency is high, labour intensity is low, easy to use comparatively speaking, also there is continuous operation time short, the problem such as the numerous and diverse versatility of brand and model, easy malfunctioning difference.
Summary of the invention
The technical problem to be solved in the present invention is, not enough for prior art, proposes a kind of power spraye shower nozzle on water pot or explosive barrel.
The present invention is the technical scheme solving the problems of the technologies described above proposition: a kind of power spraye shower nozzle, described power spraye shower nozzle is fixed by bayonet socket and water pot, described power spraye shower nozzle comprises housing and is fixed on air pump, battery and the master control borad on housing, be provided with pressure sensor inside the gas outlet of described air pump, described pressure sensor is by flexible pipe and be connected on described bayonet socket; Described battery is used for powering to described air pump, master control borad and pressure sensor; The air inlet of described air pump is communicated with air, and the gas outlet of described air pump to be arranged on described bayonet socket and to be connected with described water pot; The signal input part of described master control borad is connected with the output of pressure sensor, and the control output end of described master control borad is connected with the control end of air pump; Reversal valve is provided with between described flexible pipe and described pressure sensor.
The improvement of technique scheme is: described housing is shaped with the draw-in groove for being embedded described battery, and described battery is lithium battery.
The improvement of technique scheme is: described bayonet socket bottom is provided with the external screw thread mated with the internal thread of described water pot mouth.
The improvement of technique scheme is: described pressure sensor is arranged in quadrangle box, is provided with for described pressure sensor being sealed in upper sealing ring wherein and lower seal in described quadrangle box.
The improvement of technique scheme is: described housing is provided with the convenient handle gripped.
The improvement of technique scheme is: described housing is provided with battery-powered LED, is provided with manual power switch between described battery and LED.
The improvement of technique scheme is: described reversal valve is manual rack type board plugging valve, and the gauge tap of described manual rack type board plugging valve is embedded in the preformed hole on described housing.
The present invention adopts the beneficial effect of technique scheme to be: power spraye shower nozzle is by the mode of reversal valve, when not using power spraye shower nozzle, valve cuts out, prevent the pressure sensor of power spraye shower nozzle from intaking, to solve the malfunctioning problem of power spraye shower nozzle.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the internal structure schematic diagram of embodiment of the present invention power spraye shower nozzle.
Fig. 2 is the cross-sectional view of the reversal valve of embodiment of the present invention power spraye shower nozzle.
Detailed description of the invention
Embodiment
A kind of power spraye shower nozzle of the present embodiment, as shown in Figure 1, power spraye shower nozzle is fixed by bayonet socket 4 and water pot, power spraye shower nozzle comprises housing 1 and is fixed on air pump 6, battery 5 and the master control borad 7 on housing 1, be provided with pressure sensor 8 inside the gas outlet of air pump 6, pressure sensor 8 is by flexible pipe and be connected on bayonet socket 4; Battery 5 is powered for giving air pump 6, master control borad 7 and pressure sensor 8; The air inlet of air pump 6 is communicated with air, and the gas outlet of air pump 6 to be arranged on bayonet socket 4 and to be connected with water pot; The signal input part of master control borad 7 is connected with the output of pressure sensor 8, and the control output end of master control borad 7 is connected with the control end of air pump 6; Reversal valve is provided with between flexible pipe and pressure sensor 8.
The housing 1 of the present embodiment is shaped with the draw-in groove for being embedded battery 5, battery 5 is lithium battery.
Bayonet socket 4 bottom of the present embodiment is provided with the external screw thread mated with the internal thread of water pot mouth.
The pressure sensor 8 of the present embodiment is arranged in quadrangle box, is provided with for pressure sensor 8 being sealed in upper sealing ring wherein and lower seal in quadrangle box.
The housing 1 of the present embodiment is provided with the convenient handle 2 gripped.
The housing 1 of the present embodiment is provided with the LED of being powered by battery 5, is provided with manual power switch 3 between battery 5 and LED.
The reversal valve of the present embodiment is manual rack type board plugging valve, the gauge tap of manual rack type board plugging valve is embedded in the preformed hole on housing 1, as shown in Figure 2, the valve body of reversal valve is shaped with three through holes, be respectively used to air inlet, give vent to anger and be communicated with pressure sensor 8, spool 9 exposes valve body and is divided into ruler bar structure 10, is also provided with the gear 11 coordinated with spur rack structure 10 in the outside of upper valve body, and gear 11 is affixed with gauge tap.
When the force value that pressure sensor records the gas outlet of air pump 6 is lower than the first preset value, master control borad 7 controls air pump 6 and starts working, when force value inside the gas outlet that pressure sensor records air pump 6 is higher than the second preset value, master control borad 7 controls air pump 6 and quits work.
When use placed the power spraye of a period of time, often there will be malfunctioning situation, and after a period of time, normally can use the phenomenon of this wonder.Inventor finds that user is not when using power spraye shower nozzle, liquid untapped in water pot can not be toppled over away, that inside has retained liquid often when therefore depositing power spraye, and in order to prevent liquid loss user from also power spraye shower nozzle can not be removed from water pot.This just causes power spraye shower nozzle and occurs with the situation that water pot is connected for a long time, and be easy to topple over owing to not there is good stability when the fine long structure of water pot below shower nozzle causes it to place, occur once the problem that liquid will be caused to be back to pressure sensor toppled over by water pot, once pressure sensor water inlet, power spraye shower nozzle can be caused malfunctioning.This also just before the malfunctioning problem of the power spraye mentioned, once pressure sensor is malfunctioning, the whole shower nozzle i.e. ability of losing the job performs practically no function.
Even if there is not the situation of toppling over, due to molecular thermalmotion, portion of water also can by hose movement in pressure sensor, guide the performance of pressure sensor into, and after taking out power spraye a period of time recover to be then normally because power spraye is taken out from the shade warehouse, come non-in the shade and ventilate working environment under, the water in pressure sensor is evaporated gradually.
Above-mentioned situation about throwing into question itself is avoidable in fact, but causes power spraye shower nozzle still malfunctioning for various reasons, the power spraye shower nozzle mentioned in the present invention that has therefore been born.
The present invention is not limited to above-described embodiment.All employings are equal to the technical scheme of replacing and being formed, and all drop on the protection domain of application claims.
Claims (7)
1. a power spraye shower nozzle, described power spraye shower nozzle is fixed by bayonet socket and water pot, it is characterized in that: described power spraye shower nozzle comprises housing and is fixed on air pump, battery and the master control borad on housing, be provided with pressure sensor inside the gas outlet of described air pump, described pressure sensor is by flexible pipe and be connected on described bayonet socket; Described battery is used for powering to described air pump, master control borad and pressure sensor; The air inlet of described air pump is communicated with air, and the gas outlet of described air pump to be arranged on described bayonet socket and to be connected with described water pot; The signal input part of described master control borad is connected with the output of pressure sensor, and the control output end of described master control borad is connected with the control end of air pump; Reversal valve is provided with between described flexible pipe and described pressure sensor.
2. power spraye shower nozzle as claimed in claim 1, it is characterized in that: described housing is shaped with the draw-in groove for being embedded described battery, described battery is lithium battery.
3. power spraye shower nozzle as claimed in claim 1, is characterized in that: described bayonet socket bottom is provided with the external screw thread mated with the internal thread of described water pot mouth.
4. power spraye shower nozzle as claimed in claim 1, is characterized in that: described pressure sensor is arranged in quadrangle box, is provided with for described pressure sensor being sealed in upper sealing ring wherein and lower seal in described quadrangle box.
5. power spraye shower nozzle as claimed in claim 1, is characterized in that: described housing is provided with the convenient handle gripped.
6. power spraye shower nozzle as claimed in claim 1, is characterized in that: described housing is provided with battery-powered LED, is provided with manual power switch between described battery and LED.
7. power spraye shower nozzle as claimed in claim 1, it is characterized in that: described reversal valve is manual rack type board plugging valve, the gauge tap of described manual rack type board plugging valve is embedded in the preformed hole on described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522396.6U CN204842020U (en) | 2015-07-17 | 2015-07-17 | Electric nebulizer shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522396.6U CN204842020U (en) | 2015-07-17 | 2015-07-17 | Electric nebulizer shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842020U true CN204842020U (en) | 2015-12-09 |
Family
ID=54732617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522396.6U Expired - Fee Related CN204842020U (en) | 2015-07-17 | 2015-07-17 | Electric nebulizer shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984849A (en) * | 2015-07-17 | 2015-10-21 | 苏州金威特工具有限公司 | Electric sprayer nozzle |
-
2015
- 2015-07-17 CN CN201520522396.6U patent/CN204842020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984849A (en) * | 2015-07-17 | 2015-10-21 | 苏州金威特工具有限公司 | Electric sprayer nozzle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160717 |