CN206943091U - Interface tube is provided with the water pump of heater - Google Patents
Interface tube is provided with the water pump of heater Download PDFInfo
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- CN206943091U CN206943091U CN201720499473.XU CN201720499473U CN206943091U CN 206943091 U CN206943091 U CN 206943091U CN 201720499473 U CN201720499473 U CN 201720499473U CN 206943091 U CN206943091 U CN 206943091U
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- pump
- heater
- tubular body
- heating element
- tubular
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Abstract
The utility model discloses the water pump that a kind of interface tube is provided with heater, pump case is provided with water inlet and delivery port, also include tubular heating element, tubular heating element includes a tubular body manufactured by Heat Conduction Material, tubular body outer surface is covered with membranaceous heater heatable after energization, tubular body outer surface is provided with filling-in bit terminal, filling-in bit terminal is electrically connected with membranaceous heater and is connected with external power source plug-in, tubular heating element is mounted on pump case water inlet or pump shell water outlet, tubular body inner chamber is communicated in pump case water inlet or pump shell water outlet, form the passage of fluid entry/exit pump chamber.The utility model uses the inlet/outlet that thick-film heating element is arranged on to pump case, heater is covered in the outer surface of tubulose heat-transfer metal on a large scale, contact area is big, the fluid that conduction of the heat through heat-transfer metal is flowed through heat-transfer metal inner cylinder quickly siphons away, the efficiency of heating surface greatly improves, and can reach i.e. hot effect.
Description
Technical field
It the utility model is related to water pump technology.
Background technology
In the household electrical appliance such as washing machine and dish-washing machine in the market, circulated using water pump convection body, also simultaneously
Often heating element heater is needed to use to heat the fluid conveyed.Existing common practice is set on the pump case of centrifugal water pump
A heating module is put, the heating module is common by electric elements such as heat-generating pipe, stainless pipe, temperature detect switch (TDS), fuse cutouts
Form, heat-generating pipe as heater and is wrapped in stainless pipe outer surface using resistance wire.Resistance wire generates heat, and heat is by stainless steel
Pipe is delivered to fluid.Fluid constantly flows through stainless pipe, will constantly be heated.This adding using Resistant heating
Thermal modules, the heat transfer area that resistance wire contacts with stainless steel generally only account for very small part, and thermal loss is more.If resistance wire is increased
Large scale, excessive space can be taken again.In use, existing heating element life and the efficiency of heating can subtract
It is few.
Utility model content
The purpose of this utility model is that providing one kind makes up the deficiencies in the prior art, improves the water pump of heating effect.
In order to reach foregoing invention purpose, the utility model employs following technical scheme：A kind of interface tube is provided with heating
The water pump of device, including the pump housing containing motor, by motor-driven impeller and accommodate impeller pump case, pump case be provided with water inlet
Mouth and delivery port, it also includes tubular heating element, and the tubular heating element includes a tubulose master manufactured by Heat Conduction Material
Body, tubular body outer surface are provided with filling-in bit terminal covered with membranaceous heater heatable after energization, tubular body outer surface, insert
Piece terminal is electrically connected with membranaceous heater and is connected with external power source plug-in, and the tubular heating element is mounted on pump case and entered
The mouth of a river or pump shell water outlet, tubular body inner chamber are communicated in pump case water inlet or pump shell water outlet, form fluid entry/exit pump chamber
Passage.
Specifically, the tubular heating element also includes being arranged at cylindrical case outside tubular body, outside tubular
Shell, which is provided with, accommodates the exposed through hole of filling-in bit terminal.
Preferably, membranaceous heater leaves axial spacing, the tubulose heating unit with tubular body port
Part also includes a rubber linking tube, and rubber linking tube one end is socketed on pump case water inlet or pump shell water outlet, and the other end is socketed on
Between cylindrical case and tubular body and in the axial spacing.
Preferably, cylindrical case is provided with the assembling groove of annular, rubber linking tube in the one end being connected with rubber linking tube
Pipe end is provided with limited impression, and assembling groove is mutually nested with limited impression.
Further, rubber linking tube is fixed with the outside that tubular body is socketed provided with clip banding.
Preferably, the cylindrical case is connected through a screw thread part by symmetrical two semi-circular cylindrical shells and consolidated
Surely it is formed by connecting.
Preferably, the end face of pump case water inlet or pump shell water outlet outwardly is provided with for the annular recessed of rubber linking tube insertion
Groove.
The utility model uses the inlet/outlet that thick-film heating element is arranged on to pump case, and heater covers on a large scale
In the outer surface of tubulose heat-transfer metal, contact area is big, and conduction of the heat through heat-transfer metal is flowed through heat-transfer metal inner cylinder quickly
Fluid siphon away, the efficiency of heating surface greatly improves, and can reach i.e. hot effect.The utility model is simple in construction, and safety coefficient is high, accounts for
It is small with space, it is easily installed.
Brief description of the drawings
Fig. 1 is the schematic diagram of heating element heater of the present utility model.
Fig. 2 is the profile of heating element heater of the present utility model.
Fig. 3 is the schematic diagram of the utility model heater.
Fig. 4 is the profile of the utility model heater.
Fig. 5 is the decomposing schematic representation of the utility model heating element heater.
Fig. 6 is the utility model heating element heater and pump case water inlet scheme of installation.
Fig. 7 is the utility model heating element heater and pump shell water outlet scheme of installation.
Wherein, the wherein title of numerals：
Heating element heater 1, heater 2, the first shell 3, the inserting-plate hole 3.1 of the first shell, second housing 4, second housing
Inserting-plate hole 4.1, assembling groove 4.2, screw 5, heater thick film 6, filling-in bit terminal 7, tubular body 8, rubber linking tube 9 are spacing
Groove 9.1, rubber linking tube termination 9.2, clip 10, water inlet 11, delivery port 12.
Embodiment
It is the part for the water pump that interface tube of the present utility model is provided with heater and overall signal as shown in Fig. 1~7
Figure.The water pump includes the pump housing containing motor, by motor-driven impeller and accommodates impeller and is provided with water inlet 11 and delivery port
12 pump case, in addition to tubular heating element 1.As shown in Fig. 1~2, tubular heating element 1 is by heater 2 and covers in heater 2
Outer cylindrical case is formed.As shown in figs. 34, heater 2 has a tubular body 8 manufactured by Heat Conduction Material, described to lead
The good metal materials of heat transfer property such as stainless steel can be selected in hot material.The outer surface of tubular body 8 is covered with heatable after energization
Membranaceous heater 6.Heater is in membranaceous, the almost whole outer surface of tubular body is covered in, in the two ends of tubular body
Leave blank for the assembling with other parts.Tubular body outer surface is provided with filling-in bit terminal 7, filling-in bit terminal and membranaceous heater electricity
Connect and be connected with external power source plug-in.
As shown in figure 5, cylindrical case passes through screw 5 by the first shell 3 and second housing 4 of symmetrical two semi-circular cylindricals
It is connected and forms.First shell 3 and second housing 4 offer the inserting-plate hole for accommodating the first exposed shell of filling-in bit terminal respectively
3.1 and the inserting-plate hole 4.1 of second housing.
Tubular heating element 1 is mounted on pump case water inlet 11 or pump shell water outlet 12, goes out in pump case water inlet/pump case
A rubber linking tube 9 is also associated between the mouth of a river and the tubular body of tubular heating element.Pump case water inlet or pump shell water outlet
End face outwardly is provided with annular groove, and rubber linking tube termination 9.2 is embedded in by way of quadric injection mould in the annular groove.Rubber
The gemel connection pipe other end is socketed on outside tubular body, is not in contact with heater thick film 6, and cylindrical case is placed on rubber connection
Pipe is outer.In order that each part effectively connects, cylindrical case is provided with the assembling groove of annular in the one end being connected with rubber linking tube
4.2, rubber linking tube pipe end is provided with limited impression 9.1, and the outside of limited impression 9.1 is fixed provided with the banding of clip 10, realizes heating
Element is connected with the installation of pump case water inlet/delivery port.
The utility model includes but is not limited to above-described embodiment and content shown in the drawings, and other all are new with this practicality
The product structure that the technical scheme of type has identical essentiality content is each fallen within the scope of protection of the utility model.
Claims (7)
1. a kind of interface tube be provided with heater water pump, including the pump housing containing motor, by motor-driven impeller and receiving
The pump case of impeller, pump case are provided with water inlet and delivery port, it is characterised in that：Also include tubular heating element, the tubulose adds
Thermal element includes a tubular body manufactured by Heat Conduction Material, and tubular body outer surface is covered with membranaceous hair heatable after energization
Hot body, tubular body outer surface are provided with filling-in bit terminal, and filling-in bit terminal is electrically connected with membranaceous heater and connected with external power source plug-in
Connect, the tubular heating element is mounted on pump case water inlet or pump shell water outlet, and tubular body inner chamber is communicated in pump case and entered
The mouth of a river or pump shell water outlet, form the passage of fluid entry/exit pump chamber.
2. interface tube according to claim 1 is provided with the water pump of heater, it is characterised in that：The tubular heating element
Also include being arranged at the cylindrical case outside tubular body, cylindrical case, which is provided with, accommodates the exposed through hole of filling-in bit terminal.
3. interface tube according to claim 2 is provided with the water pump of heater, it is characterised in that：Membranaceous heater and tubulose
Body port leaves axial spacing, and the tubular heating element also includes a rubber linking tube, and rubber linking tube one end is socketed on
Pump case water inlet or pump shell water outlet, the other end are socketed between cylindrical case and tubular body and are located at the axial spacing
It is interior.
4. interface tube according to claim 3 is provided with the water pump of heater, it is characterised in that：Cylindrical case with rubber
One end of connecting tube connection is provided with the assembling groove of annular, and rubber linking tube pipe end is provided with limited impression, assembling groove with it is spacing
Groove is mutually nested.
5. interface tube according to claim 4 is provided with the water pump of heater, it is characterised in that：Rubber linking tube and tubulose
The outside of main body socket is fixed provided with clip banding.
6. interface tube according to claim 2 is provided with the water pump of heater, it is characterised in that：The cylindrical case is by right
The two semi-circular cylindrical shells claimed are connected through a screw thread part and are formed by fixedly connecting.
7. interface tube according to claim 3 is provided with the water pump of heater, it is characterised in that：Pump case water inlet or pump case
The end face of delivery port outwardly is provided with the annular groove for rubber linking tube insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499473.XU CN206943091U (en) | 2017-05-05 | 2017-05-05 | Interface tube is provided with the water pump of heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499473.XU CN206943091U (en) | 2017-05-05 | 2017-05-05 | Interface tube is provided with the water pump of heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943091U true CN206943091U (en) | 2018-01-30 |
Family
ID=61361262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720499473.XU Active CN206943091U (en) | 2017-05-05 | 2017-05-05 | Interface tube is provided with the water pump of heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114006A (en) * | 2018-10-22 | 2019-01-01 | 江门市地尔汉宇电器股份有限公司 | A kind of water pump with heating function |
| CN109826827A (en) * | 2019-03-04 | 2019-05-31 | 贝克电热科技（深圳）有限公司 | A kind of integrated heating device and household electrical appliance |
-
2017
- 2017-05-05 CN CN201720499473.XU patent/CN206943091U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114006A (en) * | 2018-10-22 | 2019-01-01 | 江门市地尔汉宇电器股份有限公司 | A kind of water pump with heating function |
| CN109114006B (en) * | 2018-10-22 | 2023-12-12 | 汉宇集团股份有限公司 | Water pump with heating function |
| CN109826827A (en) * | 2019-03-04 | 2019-05-31 | 贝克电热科技（深圳）有限公司 | A kind of integrated heating device and household electrical appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 529040 No. 336 Qing Lan Road, hi tech Development Zone, Guangdong, Jiangmen Patentee after: Hanyu Group Co., Ltd. Address before: 529000 No. 336 Qing Lan Road, hi tech Development Zone, Guangdong, Jiangmen Patentee before: Jiangmen Idear-hanyu Electrical Joint-stock Co., Ltd. |
|
| CP03 | Change of name, title or address |