CN205829363U - Water cooling motor housing - Google Patents

Water cooling motor housing Download PDF

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Publication number
CN205829363U
CN205829363U CN201620539963.3U CN201620539963U CN205829363U CN 205829363 U CN205829363 U CN 205829363U CN 201620539963 U CN201620539963 U CN 201620539963U CN 205829363 U CN205829363 U CN 205829363U
Authority
CN
China
Prior art keywords
water
outlet
flange
pipe
outlet pipe
Prior art date
Application number
CN201620539963.3U
Other languages
Chinese (zh)
Inventor
张小发
Original Assignee
华域汽车电动系统有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华域汽车电动系统有限公司 filed Critical 华域汽车电动系统有限公司
Priority to CN201620539963.3U priority Critical patent/CN205829363U/en
Application granted granted Critical
Publication of CN205829363U publication Critical patent/CN205829363U/en

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Abstract

A kind of water cooling motor housing, including casing and intake-outlet structure;Wherein casing is circumferentially disposed some axial water channels, axial arranged along casing of water channel;Intake-outlet structure is arranged in casing by flange, and wherein Inlet and outlet water structure includes: flange, water inlet pipe and outlet pipe.Water inlet pipe and outlet pipe are integrated in an entirety with flange, water fender is carried on flange, water inlet pipe and outlet pipe are separated, intake-outlet flange is arranged in casing, make water inlet pipe and outlet pipe respectively with one end UNICOM of water channel, and the water fender passing through between water inlet pipe and outlet pipe to carry on flange separates, direct UNICOM.This utility model make intake-outlet position can flexible arrangement as required, meet the demand of car load intake-outlet position.Water channel is separated into mutually different two parts by the water fender simultaneously utilizing flange to carry, and prevents slough, beneficially motor radiating;This intake-outlet structure reliable design, processing, easy for installation, it is simple to maintenance.

Description

Water cooling motor housing

Technical field

This utility model relates to electricity field, particularly for the motor technology of electric automobile, and particularly a kind of water-cooled Motor casing.

Background technology

Driving motor for electric automobile great majority are water-cooled machine, generally use water-cooled housing to dissipate motor stator Heat.Possessed low cost, wide adaptability by aluminium alloy extruded straight water channel housing scheme, obtain without features such as sbrinkage blowholes Extensively application.But the position of its intake-outlet is subject to many limitations on this housing, according to traditional arrangement method, due to turnover The slough of motor radiating can not be had an impact between the mouth of a river, therefore its position is typically only capable to be disposed adjacent to housing one end and phase On two adjacent water channels, it is impossible to be enough adjusted flexibly as required, usually bring the biggest trouble to arrangement.

Utility model content

The purpose of this utility model is to provide a kind of water-cooled electricity solving the limited difficult problem of casing outlet position Casing.

For solving above-mentioned technical problem, it is provided that a kind of water cooling motor housing, comprising: housing and water inlet-outlet pipe structure, water Road is arranged in the sidewall of housing along the axial direction of housing, and water channel is the most arranged in parallel, by reinforcement between adjacent water channel Separate;The mounting groove being installed into service branch structure is had on housing, on a mounting groove design water channel in multiple water channels, and With this water channel UNICOM;Wherein Inlet and outlet water structure includes: flange, and flange is fixed by screws in mounting groove;Water inlet pipe and water outlet Pipe, water inlet pipe and outlet pipe are separately positioned on above flange, and water inlet pipe and outlet pipe connect with the cavity of water channel.

Below described flange, be provided with water fender, described water fender between described water inlet pipe and described outlet pipe, institute The size of the size and the cavity of described water channel of stating water fender matches.

In described mounting groove, it is provided with seal groove, in described seal groove, is provided with sealing ring.

This utility model water cooling motor housing make intake-outlet position can flexible arrangement as required, meet car load turnover The demand of position, the mouth of a river.Water channel is separated into mutually different two by the water fender that this structure utilizes flange to carry dexterously simultaneously Point, prevent slough, beneficially motor radiating;The water pipe flange of this structure is installed screw and is arranged in the two of casing dexterously Bar cuts off on muscle, it is not necessary to increases extra screw installing space, meets the target of casing light-weight design;This intake-outlet structure Reliable design, processing, easy for installation, it is simple to maintenance.

Accompanying drawing explanation

Fig. 1 is water cooling motor housing structural representation of the present utility model;

Fig. 2 is water cooling motor housing scheme of installation of the present utility model;

Fig. 3 is water cooling motor housing Inlet and outlet water architecture schematic diagram of the present utility model;

Fig. 4 is water cooling motor housing Inlet and outlet water structure sectional view of the present utility model.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model water cooling motor housing is described in further detail.

As shown in Figure 1 to 4, water inlet pipe 7, outlet pipe 8 are integrated in a flange 5 by this utility model water cooling motor housing In, between water inlet pipe 7, outlet pipe 8, it is designed with water fender 9, the height and the width size of water fender 9 and water channel 2 cavity size Unanimously, housing 1 is designed with the platform coordinated with water inlet pipe 7, outlet pipe 8, processing one and water pipe flange 5 phase on housing 1 Coordinate mounting groove 3, seal groove 10 and screw hole, assemble after and water channel 2 sidewall and bottom surface between laminating, by water inlet pipe 7, Outlet pipe 8 separates two cavitys of formation, and its assembly relation is as it can be seen, contain water inlet pipe 7, outlet pipe 8 and flange 5 thereof, close Seal 11, screw 6 etc. form, and use screw 6 Inlet and outlet water structure 4 to be arranged on housing 1, decrease number of parts.

Water pipe flange 5 and water inlet pipe 7, outlet pipe 8 can be that 2 parts are assembled, it is also possible to aluminum alloy cast causes one Body or be designed to integral structure with moulding.Water inlet pipe 7, outlet pipe 8 are interchangeable, do not affect properties of product.

Below the preferred embodiment created this utility model is illustrated, but this utility model is created not Be limited to embodiment, those of ordinary skill in the art also can make on the premise of this utility model creative spirit all The modification of equivalent or replacement, modification or the replacement of these equivalents are all contained in the application claim limited range.

Claims (3)

1. a water cooling motor housing, it is characterised in that including: housing and water inlet-outlet pipe structure, water channel is along the axial direction of housing Being arranged in the sidewall of housing, water channel is the most arranged in parallel, is separated by reinforcement between adjacent water channel;Installation is had on housing The mounting groove of water inlet-outlet pipe structure, on a mounting groove design water channel in multiple water channels, and with this water channel UNICOM;Wherein enter Water flowing out structure includes: flange, and flange is fixed by screws in mounting groove;Water inlet pipe and outlet pipe, water inlet pipe and outlet pipe divide Not being arranged on above flange, water inlet pipe and outlet pipe connect with the cavity of water channel.
Water cooling motor housing the most according to claim 1, it is characterised in that be provided with water fender below described flange, described Water fender between described water inlet pipe and described outlet pipe, the size phase of the size of described water fender and the cavity of described water channel Coupling.
Water cooling motor housing the most according to claim 1, it is characterised in that be provided with seal groove in described mounting groove, in institute It is provided with sealing ring in stating seal groove.
CN201620539963.3U 2016-06-06 2016-06-06 Water cooling motor housing CN205829363U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620539963.3U CN205829363U (en) 2016-06-06 2016-06-06 Water cooling motor housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620539963.3U CN205829363U (en) 2016-06-06 2016-06-06 Water cooling motor housing

Publications (1)

Publication Number Publication Date
CN205829363U true CN205829363U (en) 2016-12-21

Family

ID=57568367

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620539963.3U CN205829363U (en) 2016-06-06 2016-06-06 Water cooling motor housing

Country Status (1)

Country Link
CN (1) CN205829363U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914936A (en) * 2016-06-06 2016-08-31 华域汽车电动系统有限公司 Water-cooling motor shell
CN109763961A (en) * 2019-01-30 2019-05-17 上海宇盛压缩机械有限公司 A kind of compressor with water cooling plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914936A (en) * 2016-06-06 2016-08-31 华域汽车电动系统有限公司 Water-cooling motor shell
CN105914936B (en) * 2016-06-06 2018-07-03 华域汽车电动系统有限公司 A kind of water cooling motor housing
CN109763961A (en) * 2019-01-30 2019-05-17 上海宇盛压缩机械有限公司 A kind of compressor with water cooling plant

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Zhang Xiaofa

Inventor after: Xu Feng

Inventor before: Zhang Xiaofa