CN206801956U - A kind of new water pump - Google Patents
A kind of new water pump Download PDFInfo
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- CN206801956U CN206801956U CN201720536995.2U CN201720536995U CN206801956U CN 206801956 U CN206801956 U CN 206801956U CN 201720536995 U CN201720536995 U CN 201720536995U CN 206801956 U CN206801956 U CN 206801956U
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- water pump
- motor
- new water
- housing
- inner cylinder
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Abstract
The utility model provides a kind of new water pump, belongs to field of mechanical technique.It solves the problems, such as that existing water pump radiating effect is bad.A kind of this new water pump, including housing, the pump housing and the motor being arranged in housing, one end of housing has air inlet, fan blade is fixed with the rotating shaft of motor, fan blade is located at air inlet, housing includes outer barrel, inner cylinder and end cap, motor is located at the middle part of inner cylinder, inlet channel is formed between the madial wall of inner cylinder and the lateral wall of motor, the lateral wall of inner cylinder and the madial wall of outer barrel form outlet passageway, inlet channel is connected with outlet passageway, and the outer end of outer barrel is provided with the gas outlet being connected with outlet passageway.A kind of this new water pump has the advantages of radiating effect is preferable.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of water pump, particularly a kind of new water pump.
Background technology
In the course of the work, the motor in water pump can give out substantial amounts of heat to water pump, in the prior art to water pump electricity
Machine is radiated, and typically drives fan blade to be rotated by motor bearings, and fan blade, which rotates, produces wind and by the fan housing outside fan blade
Wind caused by fan blade rotation be oriented on the fin being sent to outside electric machine casing motor is radiated.Motor discharges
The heat gone out sends the fin on housing and housing to by way of heat transfer, then as caused by rotating fan blade wind to shell
Fin on body and housing is radiated.The radiating effect of such motor is undesirable.
A kind of water pump (application number as disclosed in Chinese patent literature：200920049330.4), including casing, casing one end
Be provided with the pump housing, the pump housing includes front rack, the stator with housing is provided with casing and be engaged with stator with rotating shaft
Rotor, casing one end is provided with rear end cap, and rotating shaft is provided at both ends with clutch shaft bearing and second bearing, after clutch shaft bearing is arranged on
In end cap, second bearing is arranged in front rack, and impeller, impeller are fixedly installed through the end of second bearing part in rotating shaft
It is arranged in the pump housing, is fixedly installed fan blade through the end of clutch shaft bearing part in rotating shaft, impeller follows rotating shaft to turn with fan blade
It is dynamic, first passage is provided between stator case and casing, the second channel being connected with first passage is provided with rear end cap,
The third channel being connected with first passage is provided with front rack.But a kind of radiating effect of water pump is less desirable.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of radiating effect is more managed
The new water pump thought.
The purpose of this utility model can be realized by following technical proposal：A kind of new water pump, including housing, the pump housing
And the motor in housing is arranged on, one end of described housing has air inlet, and wind is fixed with the rotating shaft of described motor
Leaf, described fan blade are located at described air inlet, it is characterised in that described housing includes outer barrel, inner cylinder and end cap, institute
The motor stated is located at the middle part of described inner cylinder, formed between the madial wall of described inner cylinder and the lateral wall of described motor into
Gas passage, the madial wall of the lateral wall of described inner cylinder and described outer barrel form outlet passageway, described inlet channel and institute
The outlet passageway stated is connected, and the outer end of described outer barrel is provided with the gas outlet being connected with outlet passageway.
In pump working, drive fan blade to rotate by the rotating shaft of motor, the wind at air inlet is drawn into inlet channel
And the outlet passageway formed by inner cylinder with outer barrel, and discharged through gas outlet, make the air-cooled passage of this water pump longer, make radiating
The advantages of effect is ideal.
In a kind of above-mentioned new water pump, described gas outlet is located at the outside of described air inlet and described entered
Gas port is respectively positioned on described gas outlet on described end cap.Gas outlet is located at the outside of water inlet, has compact-sized and makes
The length of inlet channel and outlet passageway is longer, improves radiating effect.
In a kind of above-mentioned new water pump, described outer medial wall of the tube is provided with flow deflector and described flow deflector is parallel
Set in the axis of described housing.By setting above-mentioned flow deflector, to flow through outlet passageway it is distinguished and admirable have preferably lead
To effect, while improve radiating effect.
In a kind of above-mentioned new water pump, described flow deflector is symmetricly set on the madial wall of outer barrel and described led
The inner of flow is close to the lateral wall of described inner cylinder.
In a kind of above-mentioned new water pump, the shell of described motor is provided with thermally conductive sheet, the translation of described thermally conductive sheet
Set in the axis of described motor.The shell of motor sets above-mentioned thermally conductive sheet, improves the radiating effect of the shell of motor,
There is the advantages of enhancing intensity simultaneously.
In a kind of above-mentioned new water pump, the shell of described motor is provided with four groups of thermally conductive sheets, and every group of thermally conductive sheet is equal
It is arranged in parallel, adjacent two groups of thermally conductive sheets are vertically arranged.Using above-mentioned setting, thermally conductive sheet is set to carry out the shell of motor
Homogeneouslly-radiating, improve radiating effect.
In a kind of above-mentioned new water pump, the shell of described motor uses aluminum alloy materials with described thermally conductive sheet
Integrated formed structure.Using above-mentioned setting, make the shell of motor there is preferable radiating effect.
Compared with prior art, a kind of this new water pump has advantages below：
1st, drive fan blade to rotate by the rotating shaft of motor, by the wind at air inlet be drawn into inlet channel and by inner cylinder with
The outlet passageway that outer barrel is formed, and discharged through gas outlet, make the air-cooled passage of this water pump longer, make radiating effect ideal
The advantages of；
2nd, by setting above-mentioned flow deflector, there is preferable guide effect to flowing through the distinguished and admirable of outlet passageway, carry simultaneously
High radiating effect；
3rd, the shell of motor sets above-mentioned thermally conductive sheet, improves the radiating effect of the shell of motor, while have enhancing
The advantages of intensity.
Brief description of the drawings
Fig. 1 is a kind of this schematic cross-sectional view of new water pump.
Fig. 2 is Fig. 1 A-A schematic cross-sectional views.
In figure, 1, housing；1a, outer barrel；1a1, flow deflector；1b, inner cylinder；1c, end cap；1c1, air inlet；1c2, gas outlet；
2nd, the pump housing；3rd, motor；4th, inlet channel；5th, outlet passageway；6th, thermally conductive sheet.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As illustrated in fig. 1 and 2, a kind of new water pump, including housing 1, the pump housing 2 and the motor 3 being arranged in housing 1,
Housing 1 includes outer barrel 1a, inner cylinder 1b and end cap 1c, and the end cap 1c of housing 1 has air inlet 1c1 and gas outlet 1c2, outlet
Mouth 1c2 is located at air inlet 1c1 outside.Fan blade is fixed with the rotating shaft of motor 3, fan blade is located at air inlet 1c1, motor 3
Shell is located at inner cylinder 1b middle part, and inlet channel 4 is formed between inner cylinder 1b madial wall and the lateral wall of motor 3, inner cylinder 1b's
The madial wall of lateral wall and outer barrel 1a forms outlet passageway 5, and inlet channel 4 is connected with described outlet passageway 5, outer barrel 1a's
Outer end is provided with the gas outlet 1c2 being connected with outlet passageway 5.
Outer barrel 1a madial walls are arranged with flow deflector 1a1 and flow deflector 1a1 is set parallel to the axis of housing 1, flow deflector
1a1 the inner is close to inner cylinder 1b lateral wall.
The shell of motor 3 is provided with thermally conductive sheet 6, and thermally conductive sheet 6 translates the axis setting in motor 3.The shell of motor 3 is provided with four
Group thermally conductive sheet 6, every group of thermally conductive sheet 6 are be arranged in parallel, and adjacent two groups of thermally conductive sheets 6 are vertically arranged.The shell of motor 3 with it is described
Thermally conductive sheet 6 use aluminum alloy materials integrated formed structure.The shell of motor 3 sets above-mentioned thermally conductive sheet 6, improves motor 3
Shell radiating effect, while have enhancing intensity the advantages of.
In pump working, drive fan blade to rotate by the rotating shaft of motor 3, the wind at air inlet 1c1 is drawn into air inlet
Passage 4 and the outlet passageway 5 formed by inner cylinder 1b and outer barrel 1a, and discharged through gas outlet 1c2, lead to the air-cooled of this water pump
Road is longer, the advantages of making radiating effect ideal.Gas outlet 1c2 is located at the outside of water inlet, have it is compact-sized and make into
The length of gas passage 4 and outlet passageway 5 is longer, improves radiating effect.By setting above-mentioned flow deflector 1a1, to flowing through out
The distinguished and admirable of gas passage 5 has preferable guide effect, carries out Homogeneouslly-radiating to the shell of motor 3, improves radiating effect.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although housing 1, outer barrel 1a have more been used herein, flow deflector 1a1, inner cylinder 1b, end cap 1c, air inlet 1c1, has been gone out
The terms such as gas port 1c2, the pump housing 2, motor 3, inlet channel 4, outlet passageway 5, thermally conductive sheet 6, but be not precluded from using other terms
Possibility.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；They are explained
The limitation additional into any one is all disagreed with the utility model spirit.
Claims (7)
1. a kind of new water pump, including housing (1), the pump housing (2) and the motor (3) being arranged in housing (1), described shell
One end of body (1) has air inlet (1c1), fan blade is fixed with the rotating shaft of described motor (3), described fan blade is positioned at described
Air inlet (1c1) place, it is characterised in that described housing (1) includes outer barrel (1a), inner cylinder (1b) and end cap (1c), institute
The shell for the motor (3) stated is located in the middle part of described inner cylinder (1b), the madial wall of described inner cylinder (1b) and described electricity
Inlet channel (4), the inner side of the lateral wall of described inner cylinder (1b) and described outer barrel (1a) are formed between the lateral wall of machine (3)
Wall forms outlet passageway (5), and described inlet channel (4) is connected with described outlet passageway (5), described outer barrel (1a)
Outer end is provided with the gas outlet (1c2) being connected with outlet passageway (5).
2. a kind of new water pump according to claim 1, it is characterised in that described gas outlet (1c2) is positioned at described
Air inlet (1c1) outside and described air inlet (1c1) and described gas outlet (1c2) be respectively positioned on described end cap (1c)
On.
3. a kind of new water pump according to claim 1, it is characterised in that described outer barrel (1a) madial wall is provided with and led
Flow (1a1) and described flow deflector (1a1) are set parallel to the axis of described housing (1).
4. a kind of new water pump according to claim 3, it is characterised in that described flow deflector (1a1) is symmetrical arranged
The lateral wall of described inner cylinder (1b) is close in the madial wall of outer barrel (1a) and the inner of described flow deflector (1a1).
5. a kind of new water pump according to claim 1 or 2 or 3 or 4, it is characterised in that outside described motor (3)
Shell is provided with thermally conductive sheet (6), and described thermally conductive sheet (6) translates the axis setting in described motor (3).
6. a kind of new water pump according to claim 5, it is characterised in that the shell of described motor (3) is provided with four
Group thermally conductive sheet (6), every group of thermally conductive sheet (6) be arranged in parallel, and adjacent two groups of thermally conductive sheets (6) are vertically arranged.
A kind of 7. new water pump according to claim 5, it is characterised in that the shell of described motor (3) with it is described
Thermally conductive sheet (6) use aluminum alloy materials integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536995.2U CN206801956U (en) | 2017-05-15 | 2017-05-15 | A kind of new water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536995.2U CN206801956U (en) | 2017-05-15 | 2017-05-15 | A kind of new water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206801956U true CN206801956U (en) | 2017-12-26 |
Family
ID=60741082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720536995.2U Active CN206801956U (en) | 2017-05-15 | 2017-05-15 | A kind of new water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206801956U (en) |
-
2017
- 2017-05-15 CN CN201720536995.2U patent/CN206801956U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wenling Liou Electronics Technology Co.,Ltd. Assignor: LEO GROUP PUMP (ZHEJIANG) Co.,Ltd. Contract record no.: X2021330000304 Denomination of utility model: A new type of water pump Granted publication date: 20171226 License type: Common License Record date: 20210924 |
|
| EE01 | Entry into force of recordation of patent licensing contract |