CN208918857U - A kind of Multifunctional rechargeable water pump - Google Patents
A kind of Multifunctional rechargeable water pump Download PDFInfo
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- CN208918857U CN208918857U CN201821585272.2U CN201821585272U CN208918857U CN 208918857 U CN208918857 U CN 208918857U CN 201821585272 U CN201821585272 U CN 201821585272U CN 208918857 U CN208918857 U CN 208918857U
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Abstract
The utility model discloses a kind of Multifunctional rechargeable water pump, includes shell, includes first end and the second end；Conveying device is mounted on the first end of shell, includes the motor of impeller and driving impeller, the shaft of motor is connected with impeller, and the center of the center deviation impeller of shaft；Power supply unit is mounted on shell the second end, and is connected to conveying device；It include battery, external power interface and microswitch, microswitch is connected with external power interface, and battery controls the on-off of microswitch；Speed regulation device is connected between conveying device and power supply unit；For adjusting the conveying speed of conveying device.Having the utility model has the advantage of this water pump multi-faceted can power, stepless speed regulation can be carried out to pump and can quantitatively control conveyed fluid.
Description
Technical field
The utility model relates to water pump technology more particularly to a kind of Multifunctional rechargeable water pumps.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc..Also liquid, admixture of gas and the liquid containing suspended solids be can transport.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different working principles.
Positive displacement pump is to convey liquid using working chamber volume mechanical periodicity；Vane pump is using blade and liquid interaction come defeated
Liquor charging body.
Such as Patent No.: CN206582126U, the utility model discloses a kind of delivery pumps.The delivery pump is for shifting stream
Body, generally can include: shell；Pump including impeller, the pump is arranged in the shell, for generating suction to pass through
State impeller withdrawn fluid；For driving the motor of the pump；It can be operable to the battery of the motor power supply；And for detecting
The sensor of the motor consumption electric current.When the electric current of motor consumption reaches the predetermined current value predetermined time, can close
The motor.The carrying capacity of existing water pump, which hardly results in, to be accurately calculated, and conveying speed is too fixed, and it is defeated not to be difficult adaptation institute
With the conveying speed of fluid requirements, and the pump being had a single function in the construction site of some bad environments with these, very not to construction
It is convenient.
In conclusion needing to design the water that one kind is structurally reasonable, function is more and can adjust the speed to solve the deficiency of existing water pump
Pump.
Utility model content
The purpose of this utility model is that for the above-mentioned deficiency of the prior art, propose one kind multi-faceted can power, can be into
Row stepless speed regulation and the Multifunctional rechargeable water pump that can quantitatively control institute's trandfer fluid flow.
The utility model solve its technical problem the technical solution adopted is that, propose a kind of Multifunctional rechargeable water pump, wrap
Included: shell includes first end and the second end；
Conveying device is mounted on the first end of shell；Include impeller and driving impeller motor, the shaft of motor with
Impeller is connected, and the center of the center deviation impeller of shaft；
Power supply unit is mounted on shell the second end, and is connected to conveying device；Include battery, external power interface and
Microswitch, microswitch are connected with external power interface, and battery controls the on-off of microswitch；
Speed regulation device is connected between conveying device and power supply unit；For adjusting the conveying speed of conveying device.
In a kind of above-mentioned Multifunctional rechargeable water pump, the conveying device further includes having water tank and temperature sensor；
Water tank is mounted on the first end of shell, and is connected with motor, and water inlet, water outlet and water are offered on water tank
Chamber, and water cavity is connected to water inlet, water outlet；The impeller is mounted in water cavity；
Temperature sensor is mounted on the outside of water tank, and the appearance face contact with water tank.
In a kind of above-mentioned Multifunctional rechargeable water pump, it includes wheel hub that the impeller is in star-like shape and has elasticity
Multiple blades with being evenly arranged on wheel hub, pass through round-corner transition between wheel hub and blade；The end of blade is cylindrical to be attached to water
On the inner wall of chamber.
In a kind of above-mentioned Multifunctional rechargeable water pump, the shell extends one handle outward, opens up on handle
There are multiple non-slip grooves, handle is equipped with a lamps and lanterns at the first end of shell, and the end face of lamps and lanterns and shell is in same level
Face；Handle offers locked groove at the second end of shell；
The shell is protruding with multiple horizontal feet for being in same level height far from handle side, and horizontal foot is in E shape.
In a kind of above-mentioned Multifunctional rechargeable water pump, the shell includes the first shell and second housing, outside first
Shell is protruding with multiple fixture blocks, and the card slot with the cooperation of the multiple fixture block is offered on second housing；First, second shell
By fixture block, card slot positioning and sealing, it is screwed.
In a kind of above-mentioned Multifunctional rechargeable water pump, the power supply unit further includes having battery case, positioned at battery
Top, by pin-hinges shell the second end；Battery case is provided with and the lock in the second end side far from shell
The lock of slot cooperation.
In a kind of above-mentioned Multifunctional rechargeable water pump, the water tank is successively being fixed with sealing plate and bottom close to water cavity side
Seat, surrounds a seal chamber, and sealing plate and pedestal are transparent between the sealing plate and pedestal.
In a kind of above-mentioned Multifunctional rechargeable water pump, optoelectronic switch is installed in the seal chamber, for recording leaf
The turnning circle of wheel.
In a kind of above-mentioned Multifunctional rechargeable water pump, the speed regulation device includes that stepless transmission and speed regulation are opened
It closes, stepless transmission is installed in the shell, is connected between power supply unit and motor；Speed-regulating switch is mounted on the first shell,
And it is connected with stepless transmission.
In a kind of above-mentioned Multifunctional rechargeable water pump, multiple sealing rings are installed on the motor, by power supply unit,
Speed regulation device is sealed in the second end of shell.
Compared with prior art, the utility model has the following beneficial effects:
1, conveying speed is adjusted, speed change is eliminated according to actual needs with the conveying speed of stepless transmission control motor
When pause and transition in rhythm or melody sense, and accelerate, deceleration reaction speed it is fast；
2, the volume that institute's trandfer fluid on the one hand can be tentatively controlled by stepless transmission, is also provided in seal chamber
Optoelectronic switch records the turnning circle of impeller, thus the volume of accurate quantification institute trandfer fluid；
3, it is equipped with illumination, infrared dual-purpose lamps and lanterns on handle, and is provided with horizontal foot on shell, is also equipped with this water pump
The spirit level functionality of illumination and detection level degree；
4, this water pump is provided with battery and external power interface；When can plug-in occasion, can be used external power give motor power supply；
When can not plug-in occasion in use, can by insertion battery give motor power；
5, the shaft of impeller and motor is in eccentric state, is realized and is drawn water by way of similar eccentric wheel structure, blade
Deformation gradually carry out, and between blade and wheel hub use big round-corner transition, prevent blade from once deforming excessive, or
There is the case where stress is concentrated；Extend the service life of blade.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Structural schematic diagram after the battery case unlatching that Fig. 2 is Fig. 1；
Fig. 3 is the structural schematic diagram after the first shell of whole removal；
Fig. 4 is that Fig. 1 removes the front schematic view after pedestal and sealing plate；
Fig. 5 is the structural schematic diagram of impeller nature；
Fig. 6 is the Section View of pedestal, sealing plate and optoelectronic switch.
In figure, 1, shell；11, the first shell；12, second housing；13, first end；14, the second end；15, handle；
16, lamps and lanterns；17, horizontal foot；121, card slot；151, non-slip groove；152, locked groove；2, conveying device；21, impeller；22, motor；23,
Water tank；24, temperature sensor；25, sealing plate；26, pedestal；27, optoelectronic switch；28, sealing ring；211, wheel hub；212, blade；
221, shaft；231, water inlet；232, water outlet；233, water cavity；3, power supply unit；32, external power interface；33, fine motion is opened
It closes；331, piece is touched；34, battery case；341, it latches；4, speed regulation device；41, stepless transmission；42, speed-regulating switch；
Specific embodiment
The technical solution of the utility model is described in further detail below by conjunction with the drawings and specific embodiments,
But the utility model is not limited to these examples.
As shown in figures 1 to 6, a kind of Multifunctional rechargeable water pump includes: shell 1, conveying device 2, power supply unit 3, adjusts
Speed variator 4.
Shell 1 includes first end 13 and the second end 14；Conveying device 2 is mounted on the first end 13 of shell 1；
Power supply unit 3 is mounted on 1 the second end 14 of shell.Shell 1 extends one handle 15 outward, offers on handle 15 multiple
Non-slip groove 151 is conducive to increasing friction force when people picks up water pump, and water pump is not easy to slide from hand；Handle 15 is by shell 1
One lamps and lanterns 16 are installed, which is illumination, infrared dual-purpose light bulb, and lamps and lanterns 16 are controlled by lamp switch 51 at first end 13
System；When in dark construction environment using this water pump, lamps and lanterns 16 can be opened and illuminate shelves, illumination functions are provided, and
The illumination functions of this lamps and lanterns are adjustable with bright, dark two shelves；In construction environment in bathroom, well, using this water pump when
It waits, can open the infrared shelves of lamps and lanterns 16, whether the plane for detecting bathroom or well is done flat, serves as the function of level meter；One
Lamp is multi-purpose.The end face of lamps and lanterns 16 and shell 1 is in same level, this water pump is allow to make the end placed face down of shell 1,
Lamps and lanterns 16 have the function of Auxiliary support, place and stablize.Handle 15 offers locked groove 152 at the second end 14 of shell 1；
The shell 1 is protruding with multiple horizontal feet 17 for being in same level height far from 15 side of handle, and horizontal foot 17 is in E shape, horizontal
The setting of foot 17 is the necessary condition that this lamps and lanterns 16 realize spirit level functionality, and is in E shape, consolidates horizontal foot with grabbing；Therefore: in hand
Setting illumination, infrared dual-purpose lamps and lanterns 16 on handle 15, and horizontal foot 17 is set on shell 1, so that this water pump is had illumination and detection
The spirit level functionality of levelness.Shell 1 includes the first shell 11 and second housing 12, and the first shell 11 is protruding with multiple cards
Block offers the card slot 121 with the cooperation of the multiple fixture block on second housing；First shell 11, second housing 12 are by card
Block, the positioning of card slot 121 and sealing, are screwed.
Conveying device 2 is mounted on the first end 13 of shell 1；It include the motor 22 of impeller 21 and driving impeller 21, electricity
Machine 22 is controlled by motor switch 52, and the shaft 221 of motor 22 is connected with impeller 21, and the center deviation impeller 21 of shaft 221
Center；The shaft 221 of impeller 21 and motor 22 is in eccentric state, is realized and is drawn water by way of similar eccentric wheel structure, leaf
The deformation of piece 212 gradually carries out, and big round-corner transition is used between blade 212 and wheel hub 211, prevents blade 212 1
Secondary deformation is excessive, or the case where stress concentration occurs；Extend the service life of blade 212.Conveying device 2 further includes having water tank
23 and temperature sensor 24；Water tank 23 is mounted on the first end 13 of shell 1, and is connected with motor 22, offers on water tank 23
Water inlet 231, water outlet 232 and water cavity 233, and water cavity 233 is connected to water inlet 231, water outlet 232, the impeller 21 is pacified
In water cavity 233；Temperature sensor 24 is mounted on the outside of water tank 23, and the appearance face contact with water tank 23.Temperature sensing
Device 24 is used to detect the temperature of pump and internal flow, and when pump output is blocked, motor 22 is more than rated power, temperature sensing
Device 24 senses, can close the motor 22, prevent motor 22 to be burned, and prevent waste of energy.Water tank 23 is close to water cavity
233 sides are successively fixed with sealing plate 25 and pedestal 26, and a seal chamber, and sealing plate 25 and bottom are surrounded between the sealing plate 25 and pedestal 26
Seat 26 is transparent.The pedestal 26 and sealing plate 25 of transparence be convenient for people to use this water pump when observe impeller 21 rotation
Situation.Optoelectronic switch 27 is installed, for recording the turnning circle of impeller 21 in seal chamber；On the one hand it can pass through variable speed
The volume of the tentatively control institute's trandfer fluid of device 41 records the turnning circle of impeller, thus smart on the other hand by optoelectronic switch 27
Determine the volume of amount institute's trandfer fluid.Impeller 21 is in star-like shape and has elasticity, includes wheel hub 211 and to be evenly arranged on wheel hub 211
On multiple blades 212, pass through round-corner transition between wheel hub 211 and blade 212；Fillet prevents blade 212 in the process of deformation
In occur cracking or the case where stress is concentrated；On the cylindrical inner wall for being attached to water cavity 233 in the end of blade 212；Work as fluid
When being finished by conveying, motor 22 also continues the rotation of impeller 21, and the inner wall of the friction water cavity 233 of blade 212 rises temperature,
When temperature rises to certain temperature, temperature sensor 24 is sensed, so that motor 22 is closed, has double protection to motor
Effect.Preferably, scheduled temperature is first set, when the temperature of the water tank 23 or the temperature of internal flow reach predetermined value
When, sensor can close the motor 22.
Power supply unit 3 is mounted on shell the second end 14, and is connected to conveying device 2；It include that battery, external power connect
Mouth 32 and microswitch 33, microswitch 33 and external power interface 32 connect, and battery controls the on-off of microswitch 33.For Denso
Setting 3 further includes having battery case 34, positioned at the top of battery, by pin-hinges shell 1 the second end 14；Battery case 34 exists
14 side of the second end far from shell 1 is provided with the lock 341 with the locked groove 152 cooperation.Electricity is put into when opening battery case 34
Chi Hou, then battery can be pressed onto the touching piece 331 of microswitch 33, make the route cutting for accessing external power interface 32, pass through battery
Power supply；It is adjustable for electrical switch 50 when wanting to be powered with external power, connect the route of external power interface 32, cutting electricity
The power supply line in pond；Also removable batteries are directly powered by external power supply；Fitness of powering is high, is easy to use.On motor 22
Multiple sealing rings 28 are installed, power supply unit 3, speed regulation device 4 are sealed in the second end 13 of shell 1, prevent fluid from entering
Power supply unit 3 and speed regulation device 4 influence the normal work of pump.
Speed regulation device 4 is connected between conveying device 2 and power supply unit 3；For adjusting the conveying speed of conveying device 2.
Speed regulation device 4 includes stepless transmission 41 and speed-regulating switch 42, and stepless transmission 41 is mounted in shell 1, is connected to power supply
Between device 3 and motor 22；Speed-regulating switch 42 is mounted on the first shell 11, and is connected with stepless transmission 41.Specifically, nothing
Grade speed changer 41 can be realized by single-phase frequency converter, but not limited to this kind method；Motor 22 is controlled with stepless transmission 41
Conveying speed adjusts conveying speed according to actual needs, eliminates pause and transition in rhythm or melody sense when speed change, and accelerate, deceleration reaction speed
Fastly.
Preferably, it can realize that water inlet 231 and water outlet 232 exchange by controlling the positive and negative rotation of motor 22.
During the work time, battery case 34 is opened, battery is put into；Or pass through the direct plug-in of external power interface 32；It is pumping
Water inlet 231 and water outlet 232 on connect water pipe, water inlet pipe is placed in the fluid for needing to extract, and outlet pipe is placed in fluid and needs
The place to be evacuated to；Motor 22 is opened, the rotation of 22 impeller 21 of motor is drawn fluid from, according to the needs in practical operation,
Speed-regulating switch 42 is controlled, stepless transmission 41 is made to control impeller 21 to required revolving speed；When fluid, which is extracted, to be finished, impeller 21
Blade rubbing water cavity 233 inner wall, increase temperature, temperature sensor 24 senses, control motor 22 stop.When needs
When solving the specific volume of this water pump institute withdrawn fluid, when due to 21 per revolution of impeller, the volume of the fluid of extraction is certain
Value may know that the volume for the fluid that water pump extracts so need to only read the record of optoelectronic switch 27.
Specific embodiment described in text is only to give an example to the spirit of the present invention.Belonging to the utility model
Those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitutes, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of Multifunctional rechargeable water pump, which is characterized in that include:
Shell includes first end and the second end；
Conveying device is mounted on the first end of shell；It include the motor of impeller and driving impeller, the shaft and impeller of motor
It is connected, and the center of the center deviation impeller of shaft；
Power supply unit is mounted on shell the second end, and is connected to conveying device；It include battery, external power interface and fine motion
Switch, microswitch are connected with external power interface, and battery controls the on-off of microswitch；
Speed regulation device is connected between conveying device and power supply unit；For adjusting the conveying speed of conveying device.
2. a kind of Multifunctional rechargeable water pump according to claim 1, which is characterized in that the conveying device further includes having
Water tank and temperature sensor；
Water tank is mounted on the first end of shell, and is connected with motor, and water inlet, water outlet and water cavity are offered on water tank, and
Water cavity is connected to water inlet, water outlet；The impeller is mounted in water cavity；
Temperature sensor is mounted on the outside of water tank, and the appearance face contact with water tank.
3. a kind of Multifunctional rechargeable water pump according to claim 2, which is characterized in that the impeller is in star-like shape and tool
It is flexible, include wheel hub and multiple blades for being evenly arranged on wheel hub, passes through round-corner transition between wheel hub and blade；The end of blade
Portion is cylindrical to be attached on the inner wall of water cavity.
4. a kind of Multifunctional rechargeable water pump according to claim 1, which is characterized in that the shell extends outward
One handle, offers multiple non-slip grooves on handle, and handle is equipped with a lamps and lanterns at the first end of shell, lamps and lanterns and shell
End face is in same level；Handle offers locked groove at the second end of shell；
The shell is protruding with multiple horizontal feet for being in same level height far from handle side, and horizontal foot is in E shape.
5. a kind of Multifunctional rechargeable water pump according to claim 4, which is characterized in that the shell includes the first shell
And second housing, the first shell are protruding with multiple fixture blocks, and the card slot with the cooperation of the multiple fixture block is offered on second housing；
First, second shell is positioned by fixture block, card slot and sealing, is screwed.
6. a kind of Multifunctional rechargeable water pump according to claim 4, which is characterized in that power supply unit further includes having battery
Box, positioned at the top of battery, by pin-hinges shell the second end；Battery case is set in the second end side far from shell
It is equipped with the lock with locked groove cooperation.
7. a kind of Multifunctional rechargeable water pump according to claim 2, which is characterized in that the water tank is close to water cavity side
It is successively fixed with sealing plate and pedestal, a seal chamber is surrounded between the sealing plate and pedestal, and sealing plate and pedestal are transparent.
8. a kind of Multifunctional rechargeable water pump according to claim 7, which is characterized in that be equipped with light in the seal chamber
Electric switch, for recording the turnning circle of impeller.
9. a kind of Multifunctional rechargeable water pump according to claim 1, which is characterized in that the speed regulation device includes nothing
Grade speed changer and speed-regulating switch, stepless transmission are installed in the shell, are connected between power supply unit and motor；Speed-regulating switch peace
It is connected on the first shell, and with stepless transmission.
10. a kind of Multifunctional rechargeable water pump according to claim 9, which is characterized in that be equipped on motor multiple close
Power supply unit, speed regulation device are sealed in the second end of shell by seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585272.2U CN208918857U (en) | 2018-09-27 | 2018-09-27 | A kind of Multifunctional rechargeable water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585272.2U CN208918857U (en) | 2018-09-27 | 2018-09-27 | A kind of Multifunctional rechargeable water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918857U true CN208918857U (en) | 2019-05-31 |
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ID=66707335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821585272.2U Active CN208918857U (en) | 2018-09-27 | 2018-09-27 | A kind of Multifunctional rechargeable water pump |
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| Country | Link |
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| CN (1) | CN208918857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927786A (en) * | 2020-06-05 | 2020-11-13 | 温岭市博龙机电有限公司 | Charging type pump |
-
2018
- 2018-09-27 CN CN201821585272.2U patent/CN208918857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927786A (en) * | 2020-06-05 | 2020-11-13 | 温岭市博龙机电有限公司 | Charging type pump |
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