CN206490542U - A kind of dust-proof radiating formula end cap and electric vehicle motor - Google Patents
A kind of dust-proof radiating formula end cap and electric vehicle motor Download PDFInfo
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- CN206490542U CN206490542U CN201720218729.5U CN201720218729U CN206490542U CN 206490542 U CN206490542 U CN 206490542U CN 201720218729 U CN201720218729 U CN 201720218729U CN 206490542 U CN206490542 U CN 206490542U
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- radiator fan
- end cap
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- motor
- proof radiating
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Abstract
Dust-proof radiating formula end cap and electric vehicle motor that the utility model is provided, are related to electric vehicle motor mechanical field.The dust-proof radiating formula end cap includes end cap body, the first radiator fan, the second radiator fan and multiple screen packs.First radiator fan is blown by air inlet into motor casing, second radiator fan exhausting to outside motor casing by air outlet, during air-supply and exhausting, complete the transmission of heat in motor casing, by the heat inside motor casing alternately to the external world, and air inlet and the screen pack at air outlet two ends completely cut off extraneous dust, prevent it from causing to damage into motor casing.Compared with electric motor end cap of the prior art, the dust-proof radiating formula end cap that the utility model is provided is as a result of the first radiator fan that can be blown and the second radiator fan and screen pack of being capable of exhausting, so exhausting can be carried out while air-supply, realize that quick heat radiating cools, and effectively prevent while air circulation the entrance of extraneous dust.
Description
Technical field
The utility model is related to electric vehicle motor mechanical field, in particular to a kind of dust-proof radiating formula end cap and
Electric vehicle motor.
Background technology
Electric car, i.e. electric drive vehicle, also known as electricity are driven.Electric car is divided into alternating current electric vehicle and DC electric car.Generally
The electric car said is originated using battery as energy, by parts such as controller, motors, converts electrical energy into mechanical energy motion,
Change the vehicle of speed with control electric current size.Electric car portion in national economy is not very high, but it meets state
The fixed energy-conserving and environment-protective trend of family, greatly facilitates short distance traffic, main existed by the saving to the energy and environment and protection
Played an important role in national economy.
At present, the motor of electric car is dissipated mainly using natural wind cooling using motor internal with the extraneous temperature difference
Heat.Inventor's research finds that this cooling means is although simple in construction, and cost is relatively low, can be with when the motor feels hot less
Effectively motor is cooled down, but when the heating of motor continuous firing is excessive, does not usually have good radiating effect, can
Motor can be caused because temperature is too high and damages.
In view of this, design and manufacture a kind of radiating effect good, have concurrently dust reduction capability dust-proof radiating formula end cap and
Electric vehicle motor is particularly particularly important in electric car production.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof radiating formula end cap, simple in construction, can inwardly blow
Outside exhausting, aggravates cooling-down effect simultaneously, while filtering extraneous dust, radiating effect is good, cost performance height.
Another object of the present utility model is to provide a kind of electric vehicle motor, simple in construction, can inwardly blow
Outside exhausting, aggravates cooling-down effect simultaneously, while filtering extraneous dust, radiating effect is good, with very strong practicality.
The utility model is realized using following technical scheme.
A kind of dust-proof radiating formula end cap, applied to electric vehicle motor, electric vehicle motor includes motor casing, dust-proof radiating formula end
Lid includes end cap body, the first radiator fan, the second radiator fan and multiple screen packs, and end cap body is used for removable with motor casing
Unload and air inlet and air outlet are provided with connection, end cap body, the first radiator fan is fixedly installed in air inlet, the second radiating
Fan is fixedly installed in air outlet, and the rotation direction of the first radiator fan and the second radiator fan is on the contrary, multiple screen packs point
The two ends of air inlet and the two ends of air outlet are not fixedly installed in, are filtered with dust to external world.
Further, the first radiator fan and the second radiator fan are multiple, multiple first radiator fans and multiple
Two radiator fans are arranged alternately.
Further, screen pack is nylon filter.
Further, dust-proof radiating formula end cap also includes induction installation, induction installation respectively with the first radiator fan and the
Two radiator fans are connected, to control the startup or closing of the first radiator fan and the second radiator fan.
Further, induction installation includes temperature sensor and controller, and temperature sensor is connected with controller, controller
Be connected respectively with the first radiator fan and the second radiator fan, with control the first radiator fan and the second radiator fan startup or
Person closes.
Further, the first radiator fan includes the first blade, the first motor and the first frame assembly, the first blade and the
One motor is mounted in the first frame assembly, and the first motor is connected with the first blade, and the first frame assembly is installed on air inlet
It is interior.
Further, the first frame assembly includes the first mounting seat, the first protecgulum and the first bonnet, the first protecgulum and first
Bonnet is respectively arranged at the two ends of the first mounting seat, and the first protecgulum and the first bonnet are detachably connected with the first mounting seat.
Further, the second radiator fan includes the second blade, the second motor and the second frame assembly, the second blade and the
Two motors are mounted in the second frame assembly, and the second motor is connected with the second blade, and the second frame assembly is installed on air outlet
It is interior.
Further, the second frame assembly includes the second mounting seat, the second protecgulum and the second bonnet, the second protecgulum and second
Bonnet is respectively arranged at the two ends of the second mounting seat, and the second protecgulum and the second bonnet are detachably connected with the second mounting seat.
A kind of electric vehicle motor, including motor casing, motor body and dust-proof radiating formula end cap, motor body are installed on motor
In shell, dust-proof radiating formula end cap includes end cap body, the first radiator fan, the second radiator fan and multiple screen packs, end cap sheet
Body is detachably connected with motor casing, is provided with air inlet and air outlet on end cap body, the first radiator fan be fixedly installed in into
In air port, the second radiator fan is fixedly installed in air outlet, the rotation direction phase of the first radiator fan and the second radiator fan
Instead, multiple screen packs are fixedly installed in the two ends of air inlet and the two ends of air outlet respectively.
The dust-proof radiating formula end cap and electric vehicle motor that the utility model is provided have the advantages that：
The dust-proof radiating formula end cap that the utility model is provided, the first radiator fan is blown by air inlet into motor casing,
Second radiator fan exhausting to outside motor casing by air outlet, during air-supply and exhausting, completes heat in motor casing
Transmission, by the heat inside motor casing alternately to the external world, and air inlet and the screen pack at air outlet two ends are by extraneous dust
Isolation, prevents it from causing to damage into motor casing.Compared with electric motor end cap of the prior art, it is dust-proof that the utility model is provided
Heat dissipation type end cap as a result of the first radiator fan that can blow and the second radiator fan and screen pack of being capable of exhausting,
So exhausting can be carried out while air-supply, realize that quick heat radiating cools, and effectively prevented while air circulation
The entrance of extraneous dust, reduces risk.
The electric vehicle motor that the utility model is provided, including dust-proof radiating formula end cap, it is simple in construction, can be in the same of air-supply
Shi Jinhang exhausting, realizes that quick heat radiating cools, and effectively prevents the entrance of extraneous dust while air circulation, reduces
Risk.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
The structural representation for the electric vehicle motor that Fig. 1 provides for the utility model embodiment；
The structural representation for the dust-proof radiating formula end cap that Fig. 2 provides for the utility model embodiment；
The structural representation of end cap body in the dust-proof radiating formula end cap that Fig. 3 provides for the utility model embodiment；
The structural representation of first radiator fan in the dust-proof radiating formula end cap that Fig. 4 provides for the utility model embodiment.
Icon：10- electric vehicle motors；100- dust-proof radiating formula end caps；110- end cap bodies；111- air inlets；113- goes out
Air port；The radiator fans of 120- first；The blades of 121- first；The frame assemblies of 122- first；The motors of 123- first；124- first is installed
Seat；The protecgulums of 126- first；The bonnets of 128- first；The radiator fans of 130- second；140- induction installations；141- temperature sensors；
143- controllers；150- screen packs；200- motor casings；300- motor bodies.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In description of the present utility model, it is necessary to explanation, term " interior ", " outer ", " on " etc. instruction orientation or position
It is or the orientation that the utility model product is usually put when using based on orientation shown in the drawings or position relationship to put relation
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment stated can be mutually combined.
Embodiment
Fig. 1 is refer to, the utility model embodiment provides a kind of electric vehicle motor 10, for providing dynamic for electric car
Power, it is simple in construction, can while inside air-supply outside exhausting, aggravate cooling-down effect, while filter extraneous dust, radiating effect
Fruit is good, with very strong practicality.Electric vehicle motor 10 includes motor casing 200, motor body 300 and dust-proof radiating formula end cap
100.Motor body 300 is installed in motor casing 200, for providing power to electric car.Dust-proof radiating formula end cap 100 and motor
Shell 200 is detachably connected, and is easy to the I＆M of motor body 300.
Fig. 2 is refer to, dust-proof radiating formula end cap 100 includes end cap body 110, the first radiator fan 120, the second radiation air
Fan 130, induction installation 140 and multiple screen packs 150.End cap body 110 is detachably connected with motor casing 200, is easy to motor sheet
Body 300 is installed on maintenance.First radiator fan 120, the second radiator fan 130 and multiple screen packs 150 are mounted on end cap
On body 110, with realize dust-proof radiating formula end cap 100 it is dust-proof and radiating function.Induction installation 140 radiates with first respectively
The radiator fan 130 of fan 120 and second is connected, with control the first radiator fan 120 and the second radiator fan 130 startup or
Close.
In the present embodiment, screen pack 150 is made up of nylon material, is formed integrally with the shaping of P.P fibrous wovens, acidproof
Alkalescence, corrosion resistance is optimal, and resistance is low, can be cleaned repeatedly, and economy is comparatively very high, in addition its
The long and short fiber and grit easy cleaning caught, filter efficiency is not influenceed by cleaning, and impact strength is very good, and filter effect is very
It is good.
Fig. 3 is refer to, end cap body 110 is filled in disk, and is provided with air inlet 111 and air outlet 113.Air inlet 111
With air outlet 113 centered on end cap body 110 circular alternating array.First radiator fan 120 is fixedly installed in air inlet 111
It is interior, for being blown into motor casing 200.Second radiator fan 130 is fixedly installed in air outlet 113, for motor casing 200
Outer exhausting.The rotation direction of first radiator fan 120 and the second radiator fan 130 is on the contrary, realize the fast of air in motor casing 200
Speed circulation.Multiple screen packs 150 are fixedly installed in the two ends of air inlet 111 and the two ends of air outlet 113 respectively, are radiated to first
The two ends air of the two ends of fan 120 and the second radiator fan 130 is filtered, and tightly prevents extraneous dust from passing through air inlet
111 or air outlet 113 enter motor casing 200 inside.
In the present embodiment, the first radiator fan 120 and the second radiator fan 130 are one, the first radiator fan 120 with
Second radiator fan 130 is arranged alternately, and is respectively arranged in air inlet 111 and air outlet 113, it is not limited to this, in every case
The quantity of air quickly circulates in motor casing 200 the first radiator fan 120 and the second radiator fan 130 can be realized at this
Within the protection domain of utility model.
Fig. 2 is continued referring to, induction installation 140 includes temperature sensor 141 and controller 143.Temperature sensor 141 with
Controller 143 is connected, and temperature sensor 141 is used for the inside of induced electricity casing 200 and extraneous temperature.Controller 143 respectively with
First radiator fan 120 and the second radiator fan 130 are connected, to control the first radiator fan 120 and the second radiator fan 130
Start or close.
When temperature sensor 141 senses that the internal temperature of motor casing 200 is identical with ambient temperature, controller 143 is to
One radiator fan 120 and the second radiator fan 130 send signal, and the first radiator fan 120 of control and the second radiator fan 130 are protected
Closed mode is held, to save the energy, environmental protection；When temperature sensor 141 senses the internal temperature of motor casing 200 higher than the external world
Temperature, but when not reaching preset value, controller 143 sends letter to the first radiator fan 120 and the second radiator fan 130
Number, the first radiator fan 120 of control is remained off, and the second radiator fan 130 is opened, to be carried out to the inside of motor casing 200
Small-power low energy consumption is radiated；When temperature sensor 141 senses that the internal temperature of motor casing 200 is higher than ambient temperature, and reach pre-
If during value, controller 143 sends signal to the first radiator fan 120 and the second radiator fan 130, the first radiator fan is controlled
120 and second radiator fan 130 keep it turned on, to carry out Large-power High-Speed radiating to the inside of motor casing 200.
Fig. 4 is refer to, the first radiator fan 120 includes the first blade 121, the first motor 123 and the first frame assembly
122.First blade 121 and the first motor 123 are mounted in the first frame assembly 122.First motor 123 and the first blade
121 connections, the first motor 123 drives the first blade 121 to rotate, realizes effect of first blade 121 to air.First frame set
Part 122 is installed in air inlet 111, and outside air is sent into motor casing 200.
First frame assembly 122 includes the first mounting seat 124, the first protecgulum 126 and the first bonnet 128.First protecgulum 126
The two ends of the first mounting seat 124 are respectively arranged at the first bonnet 128, the first protecgulum 126 and the first bonnet 128 are pacified with first
Dress seat 124 is detachably connected, and is easy to the maintenance and cleaning of the first radiator fan 120.
In the present embodiment, the second radiator fan 130 is identical with the operation principle of the first radiator fan 120, herein just no longer
Repeat, the second radiator fan 130 is installed in air outlet 113, and the inner air of motor casing 200 is retracted into the external world.
The dust-proof radiating formula end cap 100 that the utility model embodiment is provided, the first radiator fan 120 passes through air inlet 111
Into motor casing 200 blow, the second radiator fan 130 by air outlet 113 to the outer exhausting of motor casing 200, in air-supply and exhausting
During, the transmission of heat in motor casing 200 is completed, the heat inside motor casing 200 is alternately arrived into the external world, and air inlet
111 and the screen pack 150 at the two ends of air outlet 113 extraneous dust is completely cut off, prevent it from entering motor casing 200 and causing damage.With
Electric motor end cap of the prior art is compared, and the dust-proof radiating formula end cap 100 that the utility model is provided is as a result of can blow
The first radiator fan 120 and be capable of the second radiator fan 130 and screen pack 150 of exhausting, so can be in the same of air-supply
Shi Jinhang exhausting, realizes that quick heat radiating cools, and effectively prevents the entrance of extraneous dust while air circulation, reduces
Risk, enables electric vehicle motor 10 dust-proof while quick heat radiating, high practicability.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area
Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of dust-proof radiating formula end cap, applied to electric vehicle motor, the electric vehicle motor includes motor casing, and its feature exists
In the dust-proof radiating formula end cap includes end cap body, the first radiator fan, the second radiator fan and multiple screen packs, described
End cap body is used to be detachably connected with the motor casing, is provided with air inlet and air outlet on the end cap body, and described the
One radiator fan is fixedly installed in the air inlet, and second radiator fan is fixedly installed in the air outlet, described
The rotation direction of first radiator fan and second radiator fan on the contrary, multiple screen packs be fixedly installed in respectively it is described
The two ends of air inlet and the two ends of the air outlet.
2. dust-proof radiating formula end cap according to claim 1, it is characterised in that first radiator fan and described second
Radiator fan is multiple, and multiple first radiator fans and multiple second radiator fans are arranged alternately.
3. dust-proof radiating formula end cap according to claim 1, it is characterised in that the screen pack is nylon filter.
4. dust-proof radiating formula end cap according to claim 1, it is characterised in that the dust-proof radiating formula end cap also includes sense
Device is answered, the induction installation is connected with first radiator fan and second radiator fan respectively, to control described
The startup or closing of one radiator fan and second radiator fan.
5. dust-proof radiating formula end cap according to claim 4, it is characterised in that the induction installation includes temperature sensor
And controller, the temperature sensor is connected with the controller, the controller respectively with first radiator fan and
Two radiator fans are connected.
6. dust-proof radiating formula end cap according to claim 1, it is characterised in that first radiator fan includes the first leaf
Piece, the first motor and the first frame assembly, first blade and first motor are mounted on first frame assembly
Interior, first motor is connected with first blade, and first frame assembly is installed in the air inlet.
7. dust-proof radiating formula end cap according to claim 6, it is characterised in that first frame assembly includes the first peace
Seat, the first protecgulum and the first bonnet are filled, first protecgulum and first bonnet are respectively arranged at first mounting seat
Two ends, first protecgulum and first bonnet are detachably connected with first mounting seat.
8. dust-proof radiating formula end cap according to claim 1, it is characterised in that second radiator fan includes the second leaf
Piece, the second motor and the second frame assembly, second blade and second motor are mounted on second frame assembly
Interior, second motor is connected with second blade, and second frame assembly is installed in the air outlet.
9. dust-proof radiating formula end cap according to claim 8, it is characterised in that second frame assembly includes the second peace
Seat, the second protecgulum and the second bonnet are filled, second protecgulum and second bonnet are respectively arranged at second mounting seat
Two ends, second protecgulum and second bonnet are detachably connected with second mounting seat.
10. a kind of electric vehicle motor, it is characterised in that including motor casing, motor body and dust-proof radiating formula end cap, the motor
Body is installed in the motor casing, and the dust-proof radiating formula end cap includes end cap body, the first radiator fan, the second radiation air
Fan and multiple screen packs, the end cap body are detachably connected with the motor casing, and air inlet is provided with the end cap body
And air outlet, first radiator fan is fixedly installed in the air inlet, and second radiator fan is fixedly installed in institute
State in air outlet, the rotation direction of first radiator fan and second radiator fan is on the contrary, multiple screen packs point
The two ends of the air inlet and the two ends of the air outlet are not fixedly installed in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218729.5U CN206490542U (en) | 2017-03-07 | 2017-03-07 | A kind of dust-proof radiating formula end cap and electric vehicle motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218729.5U CN206490542U (en) | 2017-03-07 | 2017-03-07 | A kind of dust-proof radiating formula end cap and electric vehicle motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490542U true CN206490542U (en) | 2017-09-12 |
Family
ID=59763292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720218729.5U Active CN206490542U (en) | 2017-03-07 | 2017-03-07 | A kind of dust-proof radiating formula end cap and electric vehicle motor |
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| CN (1) | CN206490542U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854949A (en) * | 2017-12-14 | 2018-03-30 | 俞小林 | A kind of poly- dirt facility of electrostatic |
| CN108321962A (en) * | 2018-02-07 | 2018-07-24 | 嘉兴市汉鼎五金制造有限公司 | A kind of multifunctional servo motor front end cover |
| CN108646666A (en) * | 2018-05-11 | 2018-10-12 | 郑州嘉晨化工科技有限公司 | A kind of numerical controlled machinery driving device |
| CN110086286A (en) * | 2019-04-02 | 2019-08-02 | 湖南坤鼎数控科技有限公司 | Friction welding (FW) spindle motor cover |
| CN110958810A (en) * | 2019-11-13 | 2020-04-03 | 高特电驱动科技(徐州)有限公司 | Electric vehicle controller beneficial to heat dissipation |
| CN112202270A (en) * | 2020-12-02 | 2021-01-08 | 山东交通职业学院 | Motor water splashing prevention device and working method thereof |
| CN112600342A (en) * | 2020-11-27 | 2021-04-02 | 汇大机械制造（湖州）有限公司 | Automobile motor end cover |
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2017
- 2017-03-07 CN CN201720218729.5U patent/CN206490542U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854949A (en) * | 2017-12-14 | 2018-03-30 | 俞小林 | A kind of poly- dirt facility of electrostatic |
| CN108321962A (en) * | 2018-02-07 | 2018-07-24 | 嘉兴市汉鼎五金制造有限公司 | A kind of multifunctional servo motor front end cover |
| CN108646666A (en) * | 2018-05-11 | 2018-10-12 | 郑州嘉晨化工科技有限公司 | A kind of numerical controlled machinery driving device |
| CN110086286A (en) * | 2019-04-02 | 2019-08-02 | 湖南坤鼎数控科技有限公司 | Friction welding (FW) spindle motor cover |
| CN110958810A (en) * | 2019-11-13 | 2020-04-03 | 高特电驱动科技(徐州)有限公司 | Electric vehicle controller beneficial to heat dissipation |
| CN112600342A (en) * | 2020-11-27 | 2021-04-02 | 汇大机械制造（湖州）有限公司 | Automobile motor end cover |
| CN112202270A (en) * | 2020-12-02 | 2021-01-08 | 山东交通职业学院 | Motor water splashing prevention device and working method thereof |
| CN112202270B (en) * | 2020-12-02 | 2021-02-09 | 山东交通职业学院 | Motor water splashing prevention device and working method thereof |
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