CN206448967U - A kind of electronic water pump impeller - Google Patents

A kind of electronic water pump impeller Download PDF

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Publication number
CN206448967U
CN206448967U CN201720117596.2U CN201720117596U CN206448967U CN 206448967 U CN206448967 U CN 206448967U CN 201720117596 U CN201720117596 U CN 201720117596U CN 206448967 U CN206448967 U CN 206448967U
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CN
China
Prior art keywords
water pump
electronic water
blade
pump impeller
impeller
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Application number
CN201720117596.2U
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Chinese (zh)
Inventor
费扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Tenglong automobile energy saving Technology Co. Ltd.
Original Assignee
Novomyer (changzhou) Digital Automation Equipment Ltd
Jiangsu Wan Fu New Forms Of Energy Co Ltd
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Application filed by Novomyer (changzhou) Digital Automation Equipment Ltd, Jiangsu Wan Fu New Forms Of Energy Co Ltd filed Critical Novomyer (changzhou) Digital Automation Equipment Ltd
Priority to CN201720117596.2U priority Critical patent/CN206448967U/en
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Abstract

The utility model is related to electronic water pump technical field, more particularly to a kind of electronic water pump impeller, including wheel hub, along the cylindrical circumferential direction of wheel hub, it is additionally provided with multiple homogeneous radiation distributions, shape identical blade, the orthographic projection of the outer face of blade is shaped as shaped form, the water inlet direction of electronic water pump impeller is set as top, water outlet direction is lower section, shaped form is divided into three sections from top to bottom, equal rounding off is followed successively by between horizontal segment, arc section and vertical section, adjacent both ends respectively, and horizontal segment and vertical section are substantially vertical.Electronic water pump impeller of the present utility model, the blade of impeller is added into horizontal segment, volumetric wear, impact loss and the disk abrasion of current can be reduced, the conversion ratio of energy are improved, arc section is by blade to front curve, the lift of current when improving high flow capacity, vertical section ensures smooth-going of the lift in whole flow rate zone, three sections of mutual cooperations so that the motor utilization rate of the electronic water pump with the impeller reaches 35%, energy consumption is small, efficiency high.

Description

A kind of electronic water pump impeller
Technical field
The utility model is related to electronic water pump technical field, more particularly to a kind of electronic water pump impeller.
Background technology
Electronic water pump is to make power set (abandoning motor drive mode completely) with using piezoelectric, from control to drive It is dynamic thoroughly to realize electronization, control liquid to transmit completely with electronic integration system, so as to realize the adjustability of liquid transmission, precisely Property.
Impeller is the heart of electronic water pump, and the quality of its performance directly affects the efficiency of centrifugal pump.Existing electronic water pump The outstanding problem of presence is inefficient, consumed energy greatly.Wherein, centrifugal pump impeller is made up of wheel seat and wheel shaft, around wheel seat The impeller of cloth individual layer spiral shape water dumping blade composition, the single layer blade is generally linear blade, arc line shaped blade or oblique line shape Blade, these blades function only as centrifugation water dumping effect, and pressure is low, exhaust outlet is poor, and the angle of water dumping blade sets inadequate Rationally, therefore pump efficiency is not high, energy consumption is big.
Utility model content
The technical problems to be solved in the utility model is:Not high in order to solve pump efficiency in the prior art, energy consumption is big Technical problem, the utility model provides a kind of electronic water pump impeller.
The utility model solves the technical scheme that its technical problem used:A kind of electronic water pump impeller, including wheel hub, Along the cylindrical circumferential direction of wheel hub, multiple homogeneous radiations distributions, shape identical blade are additionally provided with, the outer face of described blade Orthographic projection be shaped as shaped form, set the water inlet direction of electronic water pump impeller as top, water outlet direction be lower section, described song It is linear to be divided into three sections from top to bottom, round and smooth mistake between horizontal segment, arc section and vertical section, adjacent both ends is followed successively by respectively Cross, horizontal segment and vertical section are substantially vertical.The utility model electronic water pump impeller, horizontal segment, shape are added by the blade of impeller Into blocking surface, volumetric wear, impact loss and the disk abrasion of current can be reduced, the conversion ratio of energy, arc section energy is improved Enough that current are played with buffering, by blade to front curve, the lift of current when improving high flow capacity, vertical section ensures that lift exists The smooth-going of whole flow rate zone, three sections of mutual cooperations.
The arc section to central angle be less than or equal to 90 °, the direction of the arc section on each blade is consistent.
The beneficial effects of the utility model are that the blade of impeller is added water by electronic water pump impeller of the present utility model Flat section, can reduce volumetric wear, impact loss and the disk abrasion of current, improve the conversion ratio of energy, arc section passes through leaf Piece to front curve, the lift of current when improving high flow capacity, vertical section ensure lift whole flow rate zone smooth-going, three Section cooperates so that the motor utilization rate of the electronic water pump with the impeller reaches 35%, and energy consumption is small, efficiency high.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the utility model electronic water pump impeller optimum embodiment.
Fig. 2 is the front view of the utility model electronic water pump impeller.
In figure:1st, wheel hub, 2, blade, 21, horizontal segment, 22, arc section, 23, vertical section.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram, Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As illustrated in fig. 1 and 2, it is the utility model optimum embodiment, a kind of electronic water pump impeller, including wheel hub 1, along wheel hub 1 cylindrical circumferential direction, is additionally provided with multiple homogeneous radiations distribution, shape identical blade 2, the outer face of described blade 2 Orthographic projection (orthographic projection of angle as shown in Figure 2) is shaped as shaped form, sets the water inlet direction of electronic water pump impeller as top, goes out Water direction is lower section, and described shaped form is divided into three sections from top to bottom, and horizontal segment 21, arc section 22 and vertical are followed successively by respectively Equal rounding off between section 23, adjacent both ends, horizontal segment 21 and vertical section 23 are substantially vertical.Arc section 22 to central angle it is small In equal to 90 °, the direction of the arc section 22 on each blade 2 is consistent.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right Property scope.

Claims (2)

1. a kind of electronic water pump impeller, it is characterised in that:Including wheel hub (1), along the cylindrical circumferential direction of wheel hub (1), it is additionally provided with many Individual homogeneous radiation distribution, shape identical blade (2), the orthographic projection of the outer face of described blade (2) are shaped as shaped form, The water inlet direction of electronic water pump impeller is set as top, water outlet direction is lower section, described shaped form is divided into three sections from top to bottom, Equal rounding off, horizontal segment are followed successively by between horizontal segment (21), arc section (22) and vertical section (23), adjacent both ends respectively And vertical section (23) is substantially vertical (21).
2. a kind of electronic water pump impeller as claimed in claim 1, it is characterised in that:The arc section (22) to central angle Less than or equal to 90 °, the direction of the arc section (22) on each blade (2) is consistent.
CN201720117596.2U 2017-02-08 2017-02-08 A kind of electronic water pump impeller Active CN206448967U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720117596.2U CN206448967U (en) 2017-02-08 2017-02-08 A kind of electronic water pump impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720117596.2U CN206448967U (en) 2017-02-08 2017-02-08 A kind of electronic water pump impeller

Publications (1)

Publication Number Publication Date
CN206448967U true CN206448967U (en) 2017-08-29

Family

ID=59664823

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720117596.2U Active CN206448967U (en) 2017-02-08 2017-02-08 A kind of electronic water pump impeller

Country Status (1)

Country Link
CN (1) CN206448967U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112780605A (en) * 2020-12-31 2021-05-11 东莞市鸿盈电子科技有限公司 Novel impeller and micro water pump comprising same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112780605A (en) * 2020-12-31 2021-05-11 东莞市鸿盈电子科技有限公司 Novel impeller and micro water pump comprising same

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190313

Address after: 213000 No. 15 Tenglong Road, Wujin Economic Development Zone, Changzhou City, Jiangsu Province

Patentee after: Changzhou Tenglong automobile energy saving Technology Co. Ltd.

Address before: 213014 No. 178 Yulong South Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province

Co-patentee before: Novomyer (Changzhou) Digital Automation Equipment Ltd.

Patentee before: Jiangsu Wan Fu new forms of energy Co., Ltd