CN107394965A - A kind of rear end motor - Google Patents
A kind of rear end motor Download PDFInfo
- Publication number
- CN107394965A CN107394965A CN201710831806.9A CN201710831806A CN107394965A CN 107394965 A CN107394965 A CN 107394965A CN 201710831806 A CN201710831806 A CN 201710831806A CN 107394965 A CN107394965 A CN 107394965A
- Authority
- CN
- China
- Prior art keywords
- motor
- main shaft
- cooling chamber
- rotor
- gasoline
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
Abstract
The invention discloses a kind of rear end motor,Including motor body,Unidirectional air pressure oil gas multiple-way valve,Cooling chamber,Tubing interface,Temperature sensor,Coil stator,Rotor,Roller bearing,Main shaft,Commutator,Brush,Oil pipe,Axis connection head,Back rest connection end,Heat-conducting layer,The motor body is built-in with main shaft,Compared with prior art,The beneficial effects of the invention are as follows new a kind of rear motor,Design science is reasonable,Motor position is designed in rear end,Meet automotive front end space significantly,Secondly the gasoline cooling using automobile in itself,Then directly high-temperature gasoline is used by the gasoline circulatory system for engine,Engine can not only be improved to gasoline utilization rate,And oil cooling is but,Make motor in the higher environmental work of temperature,Possess good radiating effect,And small volume,Space can more be saved,Therefore it is widely used in each occasion.
Description
Technical field
The present invention relates to a kind of motor, more particularly to a kind of rear end motor.
Background technology
Motor is represented with alphabetical M (old plant D) in circuit, and its main function is to produce driving torque, as
Electrical appliance or various mechanical power sources, generator represent that its main function is converted using electric energy with alphabetical G in circuit
For mechanical energy.
Existing motor is generally preposition motor, causes automotive front end insufficient space, and secondly motor uses fan-type too much
Radiating, and automobile is caused automotive interior temperature inherently higher, is caused its radiating effect due to the high heat emitting machine such as engine
Difference, and fan can be larger to motor volume increase, more influences the installing space of automobile.
The content of the invention
It is an object of the invention to provide a kind of rear end motor, to solve the problems mentioned in the above background technology.
The purpose of the present invention is achieved by following technical proposals：A kind of rear end motor, including it is motor body, unidirectional
Air pressure oil gas multiple-way valve, cooling chamber, tubing interface, temperature sensor, coil stator, rotor, roller bearing, main shaft, commutator, electricity
Brush, oil pipe, axis connection head, back rest connection end, heat-conducting layer, the motor body is built-in with main shaft, and main shaft is fixedly connected with and turned
Son, described rotor include some iron core blocks and coil windings, and iron core block be fixedly connected with coil windings surface, described turn
Sub- both up and down is to being corresponding with coil stator, and two inwalls are fixedly connected coil stator up and down with motor body, described line
Delineation is built-in with circuit board, and coil stator is electrically connected by circuit board with external power source, and the rotor left is provided with heat conduction
Sealing strip, and the heat-conducting layer button of conduction heat sealable bar and left end connects, described heat-conducting layer left is provided with cooling chamber, and cooling chamber position
In motor body inner chamber left part, the cooling chamber bottom is provided with temperature sensor, and cooling chamber left wall is provided with tubing interface, described
Tubing interface is connected with tubing seal, and the cooling chamber roof is provided with unidirectional air pressure oil gas multiple-way valve, and unidirectional air pressure oil gas multiple-way valve is located at
Motor body top, the rotor right are provided with commutator, and commutator and main shaft axis connection, the commutator both up and down to
Brush, the main shaft right part and some roller bearing axis connections are corresponding with, and main shaft right-hand member is connected with axis connection head, the electricity
Owner's body top is provided with back rest connection end.
Further, the tubing interface of described oil pipe one end and cooling chamber connects, and the other end of oil pipe and automobile
Gasoline circulatory system pipeline connects.
Further, the temperature sensor electrically connects with the control system of automobile, and the normal work of unidirectional air pressure oil gas multiple-way valve
When making, internal gas discharge, extraneous gas cannot be introduced into.
Compared with prior art, the beneficial effects of the invention are as follows new a kind of rear motor, design science is reasonable, by electricity
Machine Position Design meets automotive front end space in rear end significantly, secondly the gasoline cooling using automobile in itself, then directly by height
Temperature gasoline is used by the gasoline circulatory system for engine, can not only improve engine to gasoline utilization rate, and oil cooling
But, motor is made to possess good radiating effect, and small volume in the higher environmental work of temperature, can more save space,
Therefore it is widely used in each occasion.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is overall top view of the present invention；
In figure：1st, motor body, 2, unidirectional air pressure oil gas multiple-way valve, 3, cooling chamber, 4, tubing interface, 5, temperature sensor, 6,
Coil stator, 7, rotor, 8, roller bearing, 9, main shaft, 10, commutator, 11, brush, 12, oil pipe, 13, axis connection head, 14, after
Beam connection end, 15, heat-conducting layer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments, is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in Fig. 1-2, the invention discloses a kind of rear end motor, including motor body 1, unidirectional air pressure oil gas multiple-way valve 2,
Cooling chamber 3, tubing interface 4, temperature sensor 5, coil stator 6, rotor 7, roller bearing 8, main shaft 9, commutator 10, brush
11st, oil pipe 12, axis connection be first 13, back rest connection end 14, heat-conducting layer 15, the motor body 1 is built-in with main shaft 9, and main shaft 9 is solid
Surely rotor 7 is connected with, described rotor 7 includes some iron core blocks and coil windings, using some iron core blocks and is located at coil
Winding outer surface, the effect of magnetic field torque can be strengthened within the unit interval, increase its available power, and iron core block is fixedly connected
With coil windings surface, the both up and down of rotor 7 to being corresponding with coil stator 6, and coil stator 6 with motor body 1
Lower two inwalls are fixedly connected, and described coil stator 6 is built-in with circuit board, and coil stator 6 passes through circuit board and external power source
Electrical connection, the left of rotor 7 are provided with conduction heat sealable bar, and described sealing strip prevents gasoline from permeating, and flow into motor cavity, and lead
The button of heat-conducting layer 15 for heating seal bar and left end connects, and the heat-conducting layer 15 can absorb motor heat, and transfer heat to cold
But in room 3, the described left of heat-conducting layer 15 is provided with cooling chamber 3, and cooling chamber 3 is located at the inner chamber left part of motor body 1, described institute
State the bottom of cooling chamber 3 and be provided with temperature sensor 5, described temperature sensor 5 detection gasoline temperature, when gasoline temperature is too high, just
Gasoline discharge is used for engine, after again by new gasoline inflow, and the left wall of cooling chamber 3 is provided with tubing interface 4, it is described cold
But room 3 is used for the radiating of motor, and tubing interface 4 is tightly connected with oil pipe 12, and the roof of cooling chamber 3 is provided with unidirectional air pressure oil gas
Valve 2, described unidirectional air pressure oil gas multiple-way valve 2 discharge gas under high pressure in time, prevent from, because gasoline conversion is too fast into gas velocity, leading
Accumulated gases are caused, produce the phenomenon of motor hot tearing, and unidirectional air pressure oil gas multiple-way valve 2 is located at the top of motor body 1, the rotor 7 is right
Side is provided with commutator 10, and commutator 10 and the axis connection of main shaft 9, the both up and down of commutator 10 to being corresponding with brush 11,
The right part of main shaft 9 and some axis connections of roller bearing 8, and the right-hand member of main shaft 9 is connected with axis connection first 13, the motor body 1
Top is provided with back rest connection end 14, and described one end of oil pipe 12 is connected with the tubing interface 4 of cooling chamber 3, and oil pipe 12 is another
End is connected with the gasoline circulatory system pipeline of automobile, and the temperature sensor 5 electrically connects with the control system of automobile, and unidirectional gas
When pressing oil 2 normal work of air valve, internal gas discharge, extraneous gas cannot be introduced into.
Compared with prior art, the beneficial effects of the invention are as follows new a kind of rear motor, design science is reasonable, by electricity
Machine Position Design meets automotive front end space in rear end significantly, secondly the gasoline cooling using automobile in itself, then directly by height
Temperature gasoline is used by the gasoline circulatory system for engine, can not only improve engine to gasoline utilization rate, and oil cooling
But, motor is made to possess good radiating effect, and small volume in the higher environmental work of temperature, can more save space,
Therefore it is widely used in each occasion.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
- A kind of 1. rear end motor, it is characterised in that：Including motor body (1), unidirectional air pressure oil gas multiple-way valve (2), cooling chamber (3), oil Interface tube (4), temperature sensor (5), coil stator (6), rotor (7), roller bearing (8), main shaft (9), commutator (10), electricity (11), oil pipe (12), axis connection head (13), back rest connection end (14), heat-conducting layer (15) are brushed, the motor body (1) is built-in with Main shaft (9), and main shaft (9) is fixedly connected with rotor (7), described rotor (7) includes some iron core blocks and coil windings, and Iron core block be fixedly connected with coil windings surface, rotor (7) both up and down is to being corresponding with coil stator (6), and coil Two inwalls are fixedly connected stator (6) up and down with motor body (1), and described coil stator (6) is built-in with circuit board, and coil is determined Sub (6) are electrically connected by circuit board with external power source, and rotor (7) left is provided with conduction heat sealable bar, and conduction heat sealable bar and Heat-conducting layer (15) the button connection of left end, described heat-conducting layer (15) left is provided with cooling chamber (3), and cooling chamber (3) is located at motor Main body (1) inner chamber left part, cooling chamber (3) bottom is provided with temperature sensor (5), and cooling chamber (3) left wall connects provided with oil pipe Mouth (4), the tubing interface (4) are tightly connected with oil pipe (12), and cooling chamber (3) roof is provided with unidirectional air pressure oil gas multiple-way valve (2), and unidirectional air pressure oil gas multiple-way valve (2) is located at motor body (1) top, and rotor (7) right is provided with commutator (10), and changes To device (10) and main shaft (9) axis connection, commutator (10) both up and down is to being corresponding with brush (11), the main shaft (9) Right part and some roller bearings (8) axis connection, and main shaft (9) right-hand member is connected with axis connection head (13), motor body (1) top End is provided with back rest connection end (14).
- A kind of 2. rear end motor according to claim 1, it is characterised in that：Described oil pipe (12) one end and cooling chamber (3) tubing interface (4) connection, and the gasoline circulatory system pipeline of the other end of oil pipe (12) and automobile connects.
- A kind of 3. rear end motor according to claim 1, it is characterised in that：The temperature sensor (5) and the control of automobile System electrical connection processed, and during unidirectional air pressure oil gas multiple-way valve (2) normal work, internal gas discharge, extraneous gas cannot be introduced into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831806.9A CN107394965B (en) | 2017-09-15 | 2017-09-15 | A kind of motor being set to automobile rear end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831806.9A CN107394965B (en) | 2017-09-15 | 2017-09-15 | A kind of motor being set to automobile rear end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107394965A true CN107394965A (en) | 2017-11-24 |
| CN107394965B CN107394965B (en) | 2019-08-13 |
Family
ID=60351112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710831806.9A Active CN107394965B (en) | 2017-09-15 | 2017-09-15 | A kind of motor being set to automobile rear end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394965B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172492A (en) * | 2019-07-02 | 2021-01-05 | 本田技研工业株式会社 | Vehicle with a steering wheel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008260374A (en) * | 2007-04-11 | 2008-10-30 | Toyota Motor Corp | Cooling device of electric equipment mounted on vehicle |
| CN205509727U (en) * | 2016-02-29 | 2016-08-24 | 山东泰丰制动系统科技股份有限公司 | New energy automobile PMSM |
| CN205895405U (en) * | 2016-07-19 | 2017-01-18 | 斯凯伦动力设备科技（兴化）有限公司 | Be applied to diesel generating set or gasoline generating set's shell structure |
-
2017
- 2017-09-15 CN CN201710831806.9A patent/CN107394965B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008260374A (en) * | 2007-04-11 | 2008-10-30 | Toyota Motor Corp | Cooling device of electric equipment mounted on vehicle |
| CN205509727U (en) * | 2016-02-29 | 2016-08-24 | 山东泰丰制动系统科技股份有限公司 | New energy automobile PMSM |
| CN205895405U (en) * | 2016-07-19 | 2017-01-18 | 斯凯伦动力设备科技（兴化）有限公司 | Be applied to diesel generating set or gasoline generating set's shell structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172492A (en) * | 2019-07-02 | 2021-01-05 | 本田技研工业株式会社 | Vehicle with a steering wheel |
| CN112172492B (en) * | 2019-07-02 | 2024-01-09 | 本田技研工业株式会社 | Vehicle with a vehicle body having a vehicle body support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107394965B (en) | 2019-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190618 Address after: 242200 Guangde Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: GUANGDE TIANYUN NEW TECHNOLOGY Co.,Ltd. Address before: 230088 Best No. 1 Workshop, No. 369 Haitang Road, Hefei High-tech Zone, Anhui Province Applicant before: ANHUI DIKUN AUTO SKYLIGHT TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The utility model relates to a motor arranged at the rear end of an automobile Effective date of registration: 20211206 Granted publication date: 20190813 Pledgee: Xuancheng SME Financing Guarantee Co.,Ltd. Pledgor: GUANGDE TIANYUN NEW TECHNOLOGY Co.,Ltd. Registration number: Y2021980014106 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221207 Granted publication date: 20190813 Pledgee: Xuancheng SME Financing Guarantee Co.,Ltd. Pledgor: GUANGDE TIANYUN NEW TECHNOLOGY Co.,Ltd. Registration number: Y2021980014106 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |