CN212493561U - Portable electric spraying device control mechanism - Google Patents
Portable electric spraying device control mechanism Download PDFInfo
- Publication number
- CN212493561U CN212493561U CN202020477168.2U CN202020477168U CN212493561U CN 212493561 U CN212493561 U CN 212493561U CN 202020477168 U CN202020477168 U CN 202020477168U CN 212493561 U CN212493561 U CN 212493561U
- Authority
- CN
- China
- Prior art keywords
- support
- control mechanism
- charging
- pcb board
- connector
- 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.)
- Active
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a portable electronic control mechanism for sprinkler, includes shell body, shower nozzle subassembly, miniature pump, connecting tube, automatically controlled subassembly, the shower nozzle subassembly set up in shell body's preceding tip, with miniature pump's UNICOM, miniature pump switches on through connecting tube with the connector, and automatically controlled subassembly is connected with the miniature pump electricity, this internal support that is provided with of shell, miniature pump is fixed in the support, the support with shell body's inner wall fixed connection, automatically controlled subassembly includes power, PCB board and control button, the PCB board is fixed in the support is located miniature pump one side, the control button set up in shell body, and with the trigger switch of PCB board triggers the connection, the power is fixed in the support and with the PCB board electricity is connected. The volume of the spraying device is greatly reduced by the layout scheme, and the spatial layout is effectively utilized.
Description
Technical Field
The utility model belongs to the technical field of hydraulic equipment, concretely relates to portable electronic for sprinkler control mechanism.
Background
The spraying device is widely applied to various life application scenes, the conventional spraying device is a powerless device, but the conventional spraying device cannot be used when pressure output is needed, and an electric spraying pot gradually appears,
the existing electric watering can is generally mainly composed of a can body, an electric water pump assembly and a water spraying assembly. Wherein, the kettle body is composed of an upper kettle cover and a barrel body. The existing electric watering can has the problems that the electric water pump assembly (comprising a battery part) of the existing electric watering can is completely arranged in the upper can cover, and most parts of the water spray assembly are also arranged in the upper can cover, so the upper can cover is usually huge in volume, inconvenient for a user to hold and grasp, and poor in appearance; in addition, because the miniature water pump assembly is integrated on the upper kettle cover, the upper end of the watering can is too large in quality, fatigue accumulation can be brought to the tiger mouth of the hand of a user after the user holds the watering can for a long time, and the use experience of the user is influenced.
The traditional control mechanism for the portable electric spraying device is large in size and large in occupied space.
Disclosure of Invention
The present invention is directed to overcome the problems of the prior art, and provides a control mechanism for a portable electric spraying device, which has a simple structure and a small volume and is easy to integrate.
The utility model discloses technical scheme as follows:
the utility model provides a portable electronic control mechanism for sprinkler, includes shell body, shower nozzle subassembly, miniature pump, connecting tube, automatically controlled subassembly, the shower nozzle subassembly set up in shell body's preceding tip, with miniature pump's UNICOM, miniature pump switches on through connecting tube with the connector, and automatically controlled subassembly is connected with the miniature pump electricity, this internal support that is provided with of shell, miniature pump is fixed in the support, the support with shell body's inner wall fixed connection, automatically controlled subassembly includes power, PCB board and control button, the PCB board is fixed in the support is located miniature pump one side, the control button set up in shell body, and with the trigger switch of PCB board triggers the connection, the power is fixed in the support and with the PCB board electricity is connected.
The bracket is provided with a first groove, a second groove and a third groove, the micro water pump is arranged in the first groove, the power supply is arranged in the second groove, and the PCB is arranged in the third groove.
Wherein, be provided with the subassembly that charges, the subassembly that charges set up in support below, with PCB board electric connection.
The charging assembly comprises a charging PCB and a charging connector, the charging connector is electrically connected with the charging PCB, and the charging PCB is electrically connected with the charging PCB.
Wherein, the connector is provided with waterproof partition plate, and the inlet opening sets up in waterproof partition plate's middle part, and the duckbilled valve sets up in waterproof partition plate, and waterproof partition plate separates the connector and is upper portion cavity and lower part cavity.
The upper portion cavity is internally provided with a support, the lower portion of the support is fixedly connected with the connector, and the upper portion of the support is fixedly connected with the support.
The upper cavity is internally provided with a pressure relief groove and a charging groove, the pressure relief groove is communicated with the duckbill valve, and the charging PCB and the charging connector are arranged in the charging groove.
The connector is provided with a notch, the charging connector is exposed out of the notch, and the pressure relief groove is communicated with the notch.
Wherein, be provided with the sealing cap, seal the breach, the sealing cap is provided with the gas pocket, with the pressure release groove switches on.
The device comprises a pressure release groove, a duckbill valve, a seal cap, an air-tight gasket, a pressure release channel and a pressure release channel, wherein the air-tight gasket is arranged and is in sealing connection with the pressure release groove to form the pressure release channel, one end of the pressure release channel is communicated with the duckbill valve, and the other end of the pressure release channel is communicated with the seal.
The connector is provided with a water inlet, the water inlet is communicated with the connecting pipeline, and the miniature water pump sucks liquid through the water inlet through the connecting pipeline.
Wherein, be provided with into water elbow, inlet opening is connected to into water elbow one end, and the other end UNICOM connecting tube, connecting tube are located one side of miniature pump, its upper end with miniature pump UNICOM.
The miniature water pump is characterized by further comprising an elastic pad, the elastic pad is arranged in the first groove, and the miniature water pump is arranged on the elastic pad.
Has the advantages that:
the utility model provides a portable electronic control mechanism for sprinkler, includes shell body, shower nozzle subassembly, miniature pump, connecting tube, automatically controlled subassembly, the shower nozzle subassembly set up in shell body's preceding tip, with miniature pump's UNICOM, miniature pump switches on through connecting tube with the connector, and automatically controlled subassembly is connected with the miniature pump electricity, this internal support that is provided with of shell, miniature pump is fixed in the support, the support with shell body's inner wall fixed connection, automatically controlled subassembly includes power, PCB board and control button, the PCB board is fixed in the support is located miniature pump one side, the control button set up in shell body, and with the trigger switch of PCB board triggers the connection, the power is fixed in the support and with the PCB board electricity is connected.
The utility model discloses an utilize the support to fix the great miniature water pump of occupation space, power, PCB board together, practiced thrift spatial layout, the control button that sets up on the shell body of side carries out switching control, and the very big sprinkler's that contracts of this kind of overall arrangement scheme volume has effectively utilized spatial layout.
Drawings
Fig. 1 is a schematic structural diagram of a control mechanism for a small-sized electric spraying device of the present invention.
Fig. 2 is an exploded view of a control mechanism for a small-sized electric spraying device according to the present invention.
Fig. 3 is a schematic structural view of an upper cavity of a control mechanism for a small-sized electric spraying device according to the present invention.
Fig. 4 is an assembly schematic view of the bracket and the connector of the control mechanism for the small-sized electric spraying device of the present invention.
The reference numerals are explained below:
1-the shell body,
2-spray head component,
3-connector, 301-upper cavity, 302-support, 303-fixing bolt, 304-gap, 305-sealing cap, 306-charging groove, 307-pressure-releasing groove, 308-air-tight pad, 309-duckbill valve, 310-water inlet hole, 311-water inlet elbow;
4-water reservoir,
5-micro water pump,
6-bracket, 601-first groove, 602-second groove, 603-third groove, 604-fixing hole,
7-electric control component 701-power supply 702-PCB 703-control key 704-charging PCB 705-charging interface 706-trigger switch,
And 8, connecting a pipeline.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A control mechanism for a portable electric spraying device comprises a shell body 1, a spray head component 2, a micro water pump 5, a connecting pipeline 8 and an electric control component 7, wherein the spray head component 2 is arranged at the front end part of the shell body 1, is communicated with the micro water pump 5, the micro water pump 5 is communicated with the connector 3 through a connecting pipeline 8, the electric control component 7 is electrically connected with the micro water pump 5, a bracket 6 is arranged in the shell body 1, the micro water pump 5 is fixed on the bracket 6, the bracket 6 is fixedly connected with the inner wall of the shell body 1, the electric control component 7 comprises a power supply 701, a PCB 702 and a control key 703, the PCB 702 is fixed on the bracket 6 and is positioned at one side of the micro water pump 5, the control button 703 is arranged on the shell body 1, and is connected with the trigger switch 706 of the PCB 702 in a triggering manner, and the power source 701 is fixed on the bracket 6 and is electrically connected with the PCB 702.
The utility model discloses an utilize support 6 to fix the great micro-water pump 5 of occupation space, power 701, PCB board 702 together, practiced thrift spatial layout, the control button 703 that sets up on the shell body 1 of side carries out switching control, and the very big volume of the sprinkler that reduces of this kind of overall arrangement scheme has effectively utilized spatial layout.
The support 6 is the cylindricality, has seted up three installation position along circumference, installs miniature pump 5, power 701 and PCB board 702 respectively, abundant utilization space to convenient assembling, power 701, miniature pump 5, PCB board 702 install the back in place, can weld the electric connection line. The power source 701 is a dry battery or 18650 battery.
A charging component is arranged below the bracket 6 and electrically connected with the PCB 702. The charging assembly is arranged below the support 6 and is electrically connected with the PCB 702, so that the battery can be charged at any time, the service life can be greatly prolonged, and the problem caused by repeated disassembly is also avoided.
The charging assembly comprises a charging PCB (printed circuit board) 704 and a charging connector, the charging connector is electrically connected with the charging PCB 704, and the charging PCB 704 is electrically connected with the PCB 702 to charge the battery.
A support 302 is arranged in the upper cavity 301, the lower part of the support 302 is fixedly connected with the connector 3, and the upper part of the support 302 is fixedly connected with the bracket 6.
The support 302 can conveniently fix the bracket 6, the support 302 comprises two connecting arms, the bracket 6 is provided with fixing holes 604 corresponding to the connecting arms, the support 302 and the bracket 6 are fixed into a whole through the fixing bolts 303,
a pressure relief groove 307 and a charging groove 306 are arranged in the upper cavity 301, the pressure relief groove 307 is communicated with the duckbill valve 309, and the charging PCB 704 and the charging connector are arranged in the charging groove 306. The pressure relief groove 307 is separated from the charging groove 306, so that the water in the pressure relief process is prevented from overflowing to cause a short circuit.
The connector 3 is provided with a notch 304, the charging connector is exposed out of the notch 304, and the pressure relief groove 307 is communicated with the notch 304; a sealing cap 305 is arranged to seal the gap 304, and the sealing cap 305 is provided with an air hole communicated with the pressure relief groove 307.
The charging connector and the pressure relief groove 307 share one gap 304, the USB charging can be carried out when the pressure relief groove is opened in a normal state, the sealing cap 305 is provided with an air hole and communicated with the pressure relief groove 307, and the sealing cap 305 daily seals the gap 304 to prevent dust and sundries from blocking the charging interface 705. The vent hole is normally connected to the pressure relief groove 307.
An airtight pad 308 is arranged, the airtight pad 308 is hermetically connected with the pressure relief groove 307 to form a pressure relief channel, one end of the pressure relief channel is communicated with the duckbill valve 309, and the other end of the pressure relief channel is communicated with the sealing cap 305.
The connector 3 is provided with a water inlet 310, the water inlet 310 is communicated with the connecting pipeline 8, and the micro water pump 5 sucks liquid through the connecting pipeline 8 through the water inlet 310; the water inlet elbow 311 is arranged, one end of the water inlet elbow 311 is connected with the water inlet 310, the other end of the water inlet elbow 311 is communicated with the connecting pipeline 8, the connecting pipeline 8 is positioned on one side of the micro water pump 5, and the upper end of the connecting pipeline is communicated with the micro water pump 5.
Utilize into water elbow 311, can adjust the position that connecting line 8 set up, avoid it to set up in the middle part, influence spatial layout, utilize into water elbow 311 can be convenient set up connecting line 8 in the vacant position in support 6 one side, conveniently carry out the overall arrangement, the water inlet of connecting line 8 UNICOM miniature pump 5 upper end.
Still include the cushion, the cushion sets up in first recess 601, micro-water pump 5 set up in the cushion. The elastic cushion covers the micro water pump 5, so that the vibration of the micro water pump 5 is effectively reduced, and the noise is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (13)
1. The utility model provides a control mechanism for portable electronic sprinkler which characterized in that: including shell body, shower nozzle subassembly, miniature pump, connecting tube, automatically controlled subassembly, the shower nozzle subassembly sets up in shell body's preceding tip, with miniature pump's UNICOM, miniature pump switches on through connecting tube with the connector, and automatically controlled subassembly is connected with the miniature pump electricity, this internal support that is provided with of shell, miniature pump is fixed in the support, automatically controlled subassembly includes power, PCB board and control button, the PCB board is fixed in the support is located miniature pump one side, the control button set up in shell body, and with the trigger switch of PCB board triggers the connection, the power is fixed in the support and with PCB board electricity is connected.
2. A control mechanism for a portable power sprayer according to claim 1 and further comprising: first recess, second recess and third recess have been seted up to the support, miniature pump set up in first recess, the power set up in the second recess, the PCB board set up in the third recess.
3. A control mechanism for a portable power sprayer according to claim 1 and further comprising: be provided with the subassembly that charges, the subassembly that charges set up in support below, with PCB board electric connection.
4. A control mechanism for a portable power sprayer according to claim 3, wherein: the charging assembly comprises a charging PCB and a charging connector, the charging connector is electrically connected with the charging PCB, and the charging PCB is electrically connected with the charging PCB.
5. A control mechanism for a portable power sprayer according to claim 4 and further comprising: the connector is provided with waterproof partition plate, and the inlet opening sets up in waterproof partition plate's middle part, and the duckbilled valve sets up in waterproof partition plate, and waterproof partition plate separates the connector and is upper portion cavity and lower part cavity.
6. A control mechanism for a portable power sprayer according to claim 5 and further comprising: the upper portion cavity is internally provided with a support, the lower portion of the support is fixedly connected with the connector, and the upper portion of the support is fixedly connected with the support.
7. A control mechanism for a portable power sprayer according to claim 6 and further comprising: the utility model discloses a duckbilled valve, including upper portion cavity, discharge groove, duckbilled valve UNICOM, the PCB board that charges with charge the joint and set up in the upper portion cavity is provided with pressure relief groove and charging groove, pressure relief groove with duckbilled valve UNICOM, charge PCB board with charge the joint set up in the charging inslot.
8. A control mechanism for a portable power sprayer according to claim 7, wherein: the connector is provided with the breach, the joint that charges expose in the breach, the pressure release groove with the breach switches on.
9. A control mechanism for a portable power sprayer according to claim 8, wherein: and a sealing cap is arranged to seal the notch, and the sealing cap is provided with an air hole communicated with the pressure relief groove.
10. A control mechanism for a portable power sprayer according to claim 9, wherein: the device is provided with an airtight pad, the airtight pad is hermetically connected with the pressure relief groove to form a pressure relief channel, one end of the pressure relief channel is communicated with the duckbill valve, and the other end of the pressure relief channel is communicated with the sealing cap.
11. A control mechanism for a portable power sprayer according to claim 1 and further comprising: the connector is provided with the inlet opening, the inlet opening with connecting line UNICOM, miniature pump passes through connecting line and inhales liquid through the inlet opening.
12. A control mechanism for a portable power sprayer according to claim 11, wherein: the miniature water pump is provided with a water inlet elbow, one end of the water inlet elbow is connected with the water inlet, the other end of the water inlet elbow is communicated with a connecting pipeline, the connecting pipeline is positioned on one side of the miniature water pump, and the upper end of the connecting pipeline is communicated with the miniature water pump.
13. A control mechanism for a portable power sprayer according to claim 2, wherein: still include the cushion, the cushion sets up in first recess, micro-water pump set up in on the cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477168.2U CN212493561U (en) | 2020-04-03 | 2020-04-03 | Portable electric spraying device control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477168.2U CN212493561U (en) | 2020-04-03 | 2020-04-03 | Portable electric spraying device control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212493561U true CN212493561U (en) | 2021-02-09 |
Family
ID=74441998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020477168.2U Active CN212493561U (en) | 2020-04-03 | 2020-04-03 | Portable electric spraying device control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212493561U (en) |
-
2020
- 2020-04-03 CN CN202020477168.2U patent/CN212493561U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111266216A (en) | Portable electric spraying device | |
| CN212493559U (en) | Portable electric spraying device | |
| CN212493561U (en) | Portable electric spraying device control mechanism | |
| CN216533813U (en) | Microphone area waterproof ventilated membrane inhale formula electron cigarette certainly | |
| CN219846914U (en) | Tooth-flushing device | |
| CN213789382U (en) | Small-dose quantitative atomizing spray pump | |
| CN212493560U (en) | Forward water supply mechanism | |
| CN207380454U (en) | A kind of Waterproof push-button and wrist-watch | |
| CN212672011U (en) | Air pump device for cosmetic spraying | |
| CN112038822A (en) | Electric automobile alternating current charging gun capable of integrating control circuit inside | |
| CN215175232U (en) | Cigar lighter with spraying function | |
| CN213255189U (en) | Water gun handle | |
| CN214487441U (en) | Detachable atomizer | |
| CN219662624U (en) | Spraying instrument | |
| CN207100852U (en) | A kind of portable pneumatic moisturizing instrument | |
| CN213990747U (en) | Integrated mobile phone shell sprayer | |
| CN218684033U (en) | Portable flusher | |
| CN218238548U (en) | Toy water gun convenient to disassemble and assemble | |
| CN212143123U (en) | Portable nozzle mechanism for electric spraying device | |
| CN205626766U (en) | Novel oxygen suppliment regulator | |
| CN218354614U (en) | Reusable electronic cigarette | |
| CN220857908U (en) | Waterproof construction of power adapter | |
| CN210585482U (en) | Atomizing spraying device | |
| CN214860150U (en) | Compressed air type hand-held type atomizer | |
| CN218013450U (en) | Electric flushing water gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |