CN205823657U - A kind of heated type water pump - Google Patents
A kind of heated type water pump Download PDFInfo
- Publication number
- CN205823657U CN205823657U CN201620781640.5U CN201620781640U CN205823657U CN 205823657 U CN205823657 U CN 205823657U CN 201620781640 U CN201620781640 U CN 201620781640U CN 205823657 U CN205823657 U CN 205823657U
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- CN
- China
- Prior art keywords
- pump
- type water
- electric
- heated type
- pump chamber
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
This utility model provides a kind of heated type water pump, including the interconnective pump housing and motor, the described pump housing is provided with water inlet and outlet, and connect described water inlet and the pump chamber of described outlet, described motor includes motor cylinder, with be arranged at described motor cylinder in the electric machine assembly that is tightly connected with this motor cylinder, described electric machine assembly includes coil windings, and the rotor being connected with described coil windings, the outer end of described rotor is coated with rustless steel housing, the centrifugal impeller that the output shaft of described rotor and is arranged in described pump chamber connects, also cover connection on the inwall of wherein said pump chamber and have Electric radiant Heating Film, described Electric radiant Heating Film includes inner insulating layer the most successively, thick film circuit layer and external insulation layer, the electric connection contacts of described thick film circuit layer is electrically connected with by the control switch of lead-in wire with external power supply.It has supercharging and heating function concurrently, and service life is long simultaneously, takies pump housing space minimum.
Description
Technical field
This utility model relates to a kind of heated type water pump.
Background technology
Much the most traditional water pump is only have the single function making fluid pressurization, and does not have heating function, and
In actual use, a lot of use places both need to carry out supercharging, need again heating so that in use need another
Joining other heating arrangements, on the one hand assembly connection is inconvenient, on the other hand takes up room, therefore, and Chinese patent
201210440706.0 disclose a kind of heating pump, including impeller and the housing of receiving impeller, are provided with electrical heating in this housing
Plate, this impeller is provided with multistage blade vertically, and the radius of described multistage blade is not wait on axial along impeller；Described electricity adds
Hot plate is located at axially to be gone up between adjacent blades along impeller, and housing is provided with on impeller is axial water inlet, and in impeller radial direction
It is provided with outlet.Blade on impeller is set to multistage by this heating pump, and the radius along the axial blade of impeller is not simultaneously
Deng, electric boiling plate is set between the blade that impeller is axially adjacent, through blade pressurization liquid stream through electric boiling plate
It is heated so that fluid is heated, owing to being provided with heater in the pump housing, reduces existing heater and water pump
Split set-up mode takes up an area shortcoming big, baroque.But it is empty that the electric boiling plate structure that it uses does not only takes up pump body
Between, and inconvenience is installed, the water-proofing treatment of electrothermal plate structure is very strict, and waterproof sealing effect goes wrong, electric heating plate electrode
Easy burn-out.
Utility model content
In view of this, the purpose of this utility model is to provide one and has supercharging and heating function concurrently, and service life is long simultaneously,
Take a kind of heated type water pump that pump housing space is minimum.
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of heated type water pump, including the interconnective pump housing and motor, the described pump housing is provided with water inlet and outlet, with
And connect described water inlet and the pump chamber of described outlet, described motor includes motor cylinder, and be arranged in described motor cylinder with
The electric machine assembly that this motor cylinder is tightly connected, described electric machine assembly includes coil windings, and be connected with described coil windings
Rotor, the outer end of described rotor is coated with rustless steel housing, and the output shaft of described rotor and is arranged in described pump chamber
Centrifugal impeller connects, and the inwall of wherein said pump chamber also covers connection has Electric radiant Heating Film, described Electric radiant Heating Film to wrap the most successively
Including inner insulating layer, thick film circuit layer and external insulation layer, the electric connection contacts of described thick film circuit layer is by lead-in wire and external power supply
Control switch be electrically connected with.
Preferably, above-mentioned a kind of heated type water pump, wherein said thick film circuit layer includes a plurality of thick film parallel with one another
Heater circuit, the electric connection contacts of described thick-film heating circuit on one side shares, and the electric connection contacts of its other end cuts off each other
Opening, the electric connection contacts of this spaced disconnection connects to the corresponding control contact controlling switch of described external power supply, described
Control switch for many gear control switch.
Preferably, above-mentioned a kind of heated type water pump, wherein said motor cylinder is additionally provided with Intelligent temp-controlled switch.
Preferably, above-mentioned a kind of heated type water pump, the applicable delivery temperature of wherein said centrifugal impeller is 2 DEG C～110
℃。
Preferably, above-mentioned a kind of heated type water pump, it is additionally provided with between the inwall of wherein said Electric radiant Heating Film and described pump chamber
Ceramic substrate, described Electric radiant Heating Film is covered on described ceramic substrate.
Relatively prior art, this utility model has the technical effect that: this utility model sets electricity in the pump chamber of the pump housing
Hotting mask heating member, on the one hand it use silk-screen printing technique covering to be connected to pump chamber inwall to use Electric radiant Heating Film structure, and its thickness is little,
Taking pump chamber space little, on the other hand its waterproof construction is simple, effective, is not susceptible to thick film circuit element and contacts with water and burn
Bad situation, service life is long, and thick film circuit layer uses a plurality of thick-film heating circuit structure parallel with one another, and it can be with
Step switch regulates and controls with the use of, it is achieved temperature intelligent.
Accompanying drawing explanation
Fig. 1: this utility model structural representation；
Fig. 2: this utility model structure Electric radiant Heating Film structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, so that this utility model skill
Art scheme is more readily understood and grasps.
As depicted in figs. 1 and 2, a kind of heated type water pump, including the interconnective pump housing 1 and motor 2, the described pump housing 1 sets
Having water inlet 3 and an outlet 4, and connect the pump chamber 5 of described water inlet 3 and described outlet 4, described motor 2 includes motor
Cylinder 2.0, and it is arranged at the described interior electric machine assembly being tightly connected with this motor cylinder 2.0 of motor cylinder 2.0, it has sealing ring 8 to seal
Connecting, described electric machine assembly includes coil windings 2.1, and the rotor being connected with described coil windings 2.1, outside described rotor
End is coated with rustless steel housing 2.2, and the centrifugal impeller 6 that the output shaft of described rotor and is arranged in described pump chamber 5 connects,
Also cover on the inwall 5.0 of wherein said pump chamber 5 connection have Electric radiant Heating Film 10, described Electric radiant Heating Film 10 include the most successively interior absolutely
Edge layer 10.0, thick film circuit layer 10.1 and external insulation layer 10.2, the electric connection contacts of described thick film circuit layer 10.1 is by lead-in wire
Control with external power supply switchs and is electrically connected with.
Wherein said thick film circuit layer 10.1 includes a plurality of thick-film heating circuit parallel with one another, described thick-film heating circuit
The electric connection contacts of one end shares, the spaced disconnection of electric connection contacts of its other end, the electrical connection of this spaced disconnection
Contact connects to the corresponding control contact controlling switch of described external power supply, and the described switch that controls is for many gear control switch.
It is additionally provided with Intelligent temp-controlled switch 7 on wherein said motor cylinder 2.0.
The applicable delivery temperature that wherein said centrifugal leaf 6 is taken turns is 2 DEG C～110 DEG C.
Ceramic substrate 9, described Electric radiant Heating Film 10 it is additionally provided with between wherein said Electric radiant Heating Film 10 and the inwall 5.0 of described pump chamber 5
It is covered on described ceramic substrate 9.
This utility model sets heated by electrothermal film part in the pump chamber of the pump housing, and on the one hand it use silk screen to use Electric radiant Heating Film structure
Typography covers and is connected to pump chamber inwall, and its thickness is little, takies pump chamber space little, and on the other hand its waterproof construction is simple, effect
The best, it is not susceptible to thick film circuit element and contacts with water and situation about burning out, service life is long, and thick film circuit layer uses many
The thick-film heating circuit structure that bar is parallel with one another, it can regulate and control with the use of, it is achieved temperature intelligent with step switch.
Certainly, above is only concrete exemplary applications of the present utility model, does not constitute protection domain of the present utility model and appoints
What limits.The technical scheme that all employing equivalents or equivalence are replaced and formed, all falls within this utility model rights protection model
Within enclosing.
Claims (5)
1. a heated type water pump, including the interconnective pump housing and motor, the described pump housing is provided with water inlet and outlet, and
Connecting described water inlet and the pump chamber of described outlet, described motor includes motor cylinder, and be arranged in described motor cylinder with should
The electric machine assembly that motor cylinder is tightly connected, described electric machine assembly includes coil windings, and turning of being connected with described coil windings
Son, the outer end of described rotor is coated with rustless steel housing, the output shaft of described rotor and be arranged in described pump chamber from
Lobus cardiacus wheel connects, it is characterised in that: also covering connection on the inwall of described pump chamber has Electric radiant Heating Film, described Electric radiant Heating Film to depend on from inside to outside
The secondary inner insulating layer that includes, thick film circuit layer and external insulation layer, the electric connection contacts of described thick film circuit layer is by going between with external
The control switch of power supply is electrically connected with.
A kind of heated type water pump the most according to claim 1, it is characterised in that: described thick film circuit layer include a plurality of mutually
Thick-film heating circuit in parallel, the electric connection contacts of described thick-film heating circuit on one side shares, the electric connection contacts of its other end
Spaced disconnection, the electric connection contacts of this spaced disconnection controls contact to the corresponding of switch that control of described external power supply
Connecting, the described switch that controls is for many gear control switch.
A kind of heated type water pump the most according to claim 1, it is characterised in that: it is additionally provided with intelligent temperature control on described motor cylinder
Switch.
A kind of heated type water pump the most according to claim 1, it is characterised in that: the applicable delivery temperature of described centrifugal impeller
It it is 2 DEG C～110 DEG C.
A kind of heated type water pump the most according to claim 1, it is characterised in that: described Electric radiant Heating Film and the inwall of described pump chamber
Between be additionally provided with ceramic substrate, described Electric radiant Heating Film is covered on described ceramic substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781640.5U CN205823657U (en) | 2016-07-25 | 2016-07-25 | A kind of heated type water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781640.5U CN205823657U (en) | 2016-07-25 | 2016-07-25 | A kind of heated type water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823657U true CN205823657U (en) | 2016-12-21 |
Family
ID=57561441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620781640.5U Expired - Fee Related CN205823657U (en) | 2016-07-25 | 2016-07-25 | A kind of heated type water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431414A (en) * | 2018-11-16 | 2019-03-08 | 珠海格力电器股份有限公司 | Draining pump and dish-washing machine |
-
2016
- 2016-07-25 CN CN201620781640.5U patent/CN205823657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431414A (en) * | 2018-11-16 | 2019-03-08 | 珠海格力电器股份有限公司 | Draining pump and dish-washing machine |
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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: 20161221 Termination date: 20170725 |