CN208675666U - A kind of electric automobile driving controller with heat radiating type protection cabinet - Google Patents
A kind of electric automobile driving controller with heat radiating type protection cabinet Download PDFInfo
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- CN208675666U CN208675666U CN201821172475.9U CN201821172475U CN208675666U CN 208675666 U CN208675666 U CN 208675666U CN 201821172475 U CN201821172475 U CN 201821172475U CN 208675666 U CN208675666 U CN 208675666U
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- protection cabinet
- electric automobile
- driving controller
- automobile driving
- control device
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Abstract
The utility model discloses a kind of electric automobile driving controller with heat radiating type protection cabinet, mainly solves the problem of that the heat dissipation effect of protection cabinet existing in the prior art is poor and seriously affected electric automobile driving controller service performance.A kind of electric automobile driving controller with heat radiating type protection cabinet, including installation base plate and the drive control device ontology being installed on installation base plate, the outside of the drive control device ontology is equipped with the protection cabinet being fixedly mounted at the top of installation base plate, and protection cabinet is equipped with multiple heat dissipation ventilation holes.Through the above scheme, the utility model, which has reached, can accelerate the intracorporal air passage rates of protective housing, the service performance of drive control device ontology can be influenced because of poor heat radiation to avoid the hot gas come out in protection cabinet by drive control device ontology, and it can uniformly radiate to protection cabinet, so that heat dissipation area is bigger, radiating efficiency is improved.
Description
Technical field
The utility model relates to a kind of electric automobile driving controllers, specifically, being to be related to one kind to prevent with heat radiating type
The electric automobile driving controller of protecting box body.
Background technique
Electric car provides power by power drive system and realizes control, drive control device and direct current transducer conduct
The core component of power drive system plays key effect to the performance of electric car performance.Wherein, drive control device is mainly used
In driving and control motor operating, direct current transducer is mainly that the low voltage electrical equipment of vehicle provides electric energy, and to accessory power supply
Charging.Currently, electric automobile driving controller thermal diffusivity itself is preferable, patent announcement number: CN204090415U discloses one kind
Electric automobile driving controller assembly belongs to electric vehicle engineering field.The electric automobile driving controller assembly includes: driving
Controller, substrate and direct current transducer；The drive control device is mounted on the substrate top, sets outside the direct current transducer
It is equipped with closed lower case, the upper surface fitting of the lower case is fixed on the lower surface of the substrate；The upper table of the substrate
It is provided with the straight-through cooling water channel of groove profile on face, arch cooling water channel, water inlet are provided on the lower surface of the substrate and goes out
The mouth of a river.The electric automobile driving controller assembly, by separately designing the double cooling of two kinds of different structures in substrate upper and lower surface
Water channel radiates, and good cooling results, heat dissipation are uniform.
Although electric automobile driving controller thermal diffusivity itself is preferable, and at present in the outside of electric automobile driving controller
It generally is fitted with protection cabinet, for protecting electric automobile driving controller, but in existing technology, protection cabinet dissipates
Thermal effect is poor, has seriously affected the service performance of electric automobile driving controller, for this purpose, we provide one kind to have heat dissipation
The electric automobile driving controller of type protection cabinet.
Utility model content
The purpose of this utility model is to provide a kind of electric automobile driving controller with heat radiating type protection cabinet, with
The heat dissipation effect for solving protection cabinet in the prior art is poor, has seriously affected asking for electric automobile driving controller service performance
Topic.
To solve the above-mentioned problems, the utility model provides the following technical solutions:
A kind of electric automobile driving controller with heat radiating type protection cabinet, including installation base plate and it is installed on installation base
Drive control device ontology on plate, the outside of the drive control device ontology are equipped with the protection being fixedly mounted at the top of installation base plate
Cabinet, the protection cabinet is interior to be equipped with partition, and partition is located at the top of drive control device ontology, the protection below partition
Multiple heat dissipation ventilation holes are equipped on the surrounding inner wall of cabinet, the partition is equipped with multiple air inlet holes, above partition
It is equipped with horizontally disposed screw rod in protection cabinet, one end rotational installation of the screw rod is on the side inner wall of protection cabinet, institute
The outside and fixing sleeve that the other end rotation for stating screw rod extends to protection cabinet are connected to driven wheel, the top one of the protection cabinet
Side is fixedly installed with stepper motor, and drive shaft is fixedly installed on the output shaft of the stepper motor, is fixed in the drive shaft
It is socketed with driving wheel, and driving wheel is sequentially connected by chain and driven wheel, the top inner wall of the protection cabinet is slidably installed
There is sliding seat, and screw rod rotation is threadedly coupled through sliding seat and with sliding seat, the bottom of the sliding seat is equipped with rotation horse
It reaches, shaft is fixedly installed on the output shaft of the rotation motor, fixing sleeve is connected to axle sleeve in the shaft, consolidates on the axle sleeve
Dingan County is equipped with multiple flabellums.
Specifically, the top inner wall of the protection cabinet is equipped with limit sliding chutes, and the top of the sliding seat is equipped with limit
Sliding block, and position limiting slide block is slidably mounted in limit sliding chutes in the horizontal direction, is equipped in the limit sliding chutes horizontally disposed solid
Determine slide bar, and the both ends of fixed slip bar are respectively fixedly connected on the two sides inner wall of limit sliding chutes, the position limiting slide block is equipped with
Sliding eye, and fixed slip bar sliding runs through sliding eye.
Specifically, the quantity of the flabellum is equipped with three to six, and three to six flabellums are equal based on annular centered on shaft
It is even to be arranged on axle sleeve.
Specifically, the sliding seat is equipped with screw hole, and screw rod rotation is threadedly coupled through screw hole and with screw hole.
Specifically, the protection cabinet is equipped with mounting hole close to the side inner wall of driven wheel, is fixedly attached in mounting hole
There is bearing race, and screw rod runs through the inner ring of bearing race and is fixedly connected with the inner ring of bearing race.
More specifically, the protection cabinet is far from being fixedly installed with rotation seat, and rotation seat on the side inner wall of driven wheel
Positioned at the top of partition, the screw rod is rotatablely installed far from one end of driven wheel on rotation seat.
Compared with prior art, the utility model has the following beneficial effects:
(1) in the utility model, shaft rotation is driven by rotation motor, shaft drives flabellum to rotate by axle sleeve, fan
The air quantity that leaf rotation generates passes through in the protection cabinet where air inlet hole enters drive control device ontology, and then air quantity will protect
The hot gas that drive control device ontology is come out in cabinet is rapidly discharged by heat dissipation ventilation hole, accelerates air circulation speed
Degree, in this way can be to avoid the hot gas come out in protection cabinet by drive control device ontology because of poor heat radiation and shadow
Ring the service performance for arriving drive control device ontology.
(2) in the utility model, drive shaft turns are driven by stepper motor, drive shaft drives driving wheel rotation, actively
It takes turns and is rotated further through chain-driving driven wheel, drive screw rod rotation with back front driven wheel, screw hole when screw rod rotates and in sliding seat
It relatively rotates, under the action of screw thread, sliding seat to the left or is moved right on screw rod by screw hole, and subsequent sliding seat drives
Rotation motor, shaft, axle sleeve and flabellum are moved integrally, and air quantity caused by such flabellum can be to drive control device sheet
It is uniformly radiated in protection cabinet where body, so that heat dissipation area is bigger, where can making drive control device ontology
The hot gas in each corner can be discharged rapidly in protection cabinet, and the heat dissipation performance for finally making protection cabinet more preferably, has
Conducive to the service performance for improving drive control device ontology.
(3) in conclusion the utility model of simple structure and strong practicability, can accelerate the intracorporal air circulation of protective housing
Speed, can be to avoid the hot gas come out in protection cabinet by drive control device ontology because of poor heat radiation and influence
It to the service performance of drive control device ontology, and can uniformly radiate to protection cabinet, so that heat dissipation area is bigger, improve
Radiating efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the attachment structure schematic diagram in the utility model between flabellum, axle sleeve and shaft.
Fig. 3 is the cross section structure schematic diagram of fixed slip bar and position limiting slide block in the utility model.
In above-mentioned attached drawing, the corresponding component names of appended drawing reference are as follows:
1- installation base plate, 2- drive control device ontology, 3- protection cabinet, 4- partition, 5- heat dissipation ventilation hole, 6- air inlet hole,
7- rotation seat, 8- screw rod, 9- screw hole, 10- sliding seat, 11- rotation motor, 12- flabellum, 13- axle sleeve, 14- shaft, 15- bearing
Circle, 16- stepper motor, 17- drive shaft, 18- driving wheel, 19- chain, 20- driven wheel, 21- fixed slip bar, 22- position limiting slide block,
23- limit sliding chutes.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and the embodiments of the present invention includes
But it is not limited to the following example.
Embodiment
As shown in Figure 1-3, a kind of electric automobile driving controller with heat radiating type protection cabinet, including installation base plate 1
With the drive control device ontology 2 being installed on installation base plate 1, the outside of drive control device ontology 2, which is equipped with, is fixedly mounted on installation
The protection cabinet 3 at 1 top of substrate, protection cabinet 3 is interior to be equipped with partition 4, and partition 4 is located at the top of drive control device ontology 2, position
In being equipped with multiple heat dissipation ventilation holes 5 on the surrounding inner wall of the protection cabinet 3 of 4 lower section of partition, partition 4 is equipped with multiple air inlet holes
6, horizontally disposed screw rod 8 is equipped in the protection cabinet 3 above partition 4, one end of screw rod 8 is rotatablely installed in protection cabinet
On 3 side inner wall, the outside and fixing sleeve that the other end rotation of screw rod 8 extends to protection cabinet 3 are connected to driven wheel 20, protect
The top side of cabinet 3 is fixedly installed with stepper motor 16, and drive shaft 17 is fixedly installed on the output shaft of stepper motor 16, drives
Fixing sleeve is connected to driving wheel 18 on moving axis 17, and driving wheel 18 is sequentially connected by chain 19 and driven wheel 20, protection cabinet 3
Top inner wall is slidably fitted with sliding seat 10, and the rotation of screw rod 8 is threadedly coupled through sliding seat 10 and with sliding seat 10, sliding seat
10 bottom is equipped with rotation motor 11, and shaft 14, fixing sleeve in shaft 14 are fixedly installed on the output shaft of rotation motor 11
It is connected to axle sleeve 13, multiple flabellums 12 are fixedly installed on axle sleeve 13.
The top inner wall of protection cabinet 3 is equipped with limit sliding chutes 23, and the top of sliding seat 10 is equipped with position limiting slide block 22, and limits
Position sliding block 22 is slidably mounted in the horizontal direction in limit sliding chutes 23, and horizontally disposed fixed slip bar is equipped in limit sliding chutes 23
21, and the both ends of fixed slip bar 21 are respectively fixedly connected on the two sides inner wall of limit sliding chutes 23, position limiting slide block 22 is equipped with cunning
Dynamic hole, and the sliding of fixed slip bar 21 runs through sliding eye, the quantity of flabellum 12 is equipped with three to six, and three to six flabellums 12 are based on
Annular is uniformly arranged on axle sleeve 13 centered on shaft 14, and sliding seat 10 is equipped with screw hole 9, and the rotation of screw rod 8 runs through screw hole 9 simultaneously
It is threadedly coupled with screw hole 9, protection cabinet 3 is equipped with mounting hole close to the side inner wall of driven wheel 20, is fixedly attached in mounting hole
There is bearing race 15, and screw rod 8 runs through the inner ring of bearing race 15 and is fixedly connected with the inner ring of bearing race 15, protection cabinet 3 is separate
Rotation seat 7 is fixedly installed on the side inner wall of driven wheel 20, and rotation seat 7 is located at the top of partition 4, screw rod 8 is far from driven
One end of wheel 20 is rotatablely installed on rotation seat 7, and the utility model of simple structure and strong practicability can be accelerated in protection cabinet 3
Air passage rates, can be to avoid the hot gas come out in protection cabinet 3 by drive control device ontology 2 because of heat dissipation
Service performance that is bad and influencing drive control device ontology 2, and can uniformly radiate to protection cabinet 3, so that dissipating
Heat area is bigger, improves radiating efficiency.
In the utility model, when in use, shaft 14 is driven to rotate by rotation motor 11, shaft 14 passes through 13 band of axle sleeve
Dynamic flabellum 12 rotates, and the air quantity that the rotation of flabellum 12 generates enters the protective housing where drive control device ontology 2 by air inlet hole 6
In body 3, the hot gas that then air quantity is come out drive control device ontology 2 in protection cabinet 3 is rapid by heat dissipation ventilation hole 5
Discharge, accelerate air passage rates, in this way can to avoid in protection cabinet 3 since drive control device ontology 2 comes out
Hot gas the service performance of drive control device ontology 2 is influenced because of poor heat radiation；And flabellum 12, axle sleeve 13, shaft
14 and rotation motor 11 constantly moved in protection cabinet 3 by sliding seat 10, in use, passing through stepper motor 16
Drive shaft 17 is driven to rotate, drive shaft 17 drives driving wheel 18 to rotate, and driving wheel 18 drives 20 turns of driven wheel further through chain 19
It is dynamic, it drives screw rod 8 to rotate with back front driven wheel 20, is relatively rotated when screw rod 8 rotates with the screw hole 9 in sliding seat 10, in screw thread
Under effect, sliding seat 10 to the left or is moved right on screw rod 8 by screw hole 9, the subsequent drive of sliding seat 10 rotation motor 11,
Shaft 14, axle sleeve 13 and flabellum 12 are moved integrally, and air quantity caused by such flabellum 12 can be to drive control device sheet
It is uniformly radiated in protection cabinet 3 where body 2, so that heat dissipation area is bigger, 2 place of drive control device ontology can be made
Protection cabinet 3 in the hot gas in each corner can be discharged rapidly, finally make the heat dissipation performance of protection cabinet 3 more
It is good, be conducive to the service performance for improving drive control device ontology 2.
According to above-described embodiment, the utility model can be realized well.It is worth noting that being based on said structure design
Under the premise of, to solve same technical problem, even if that makes on the utility model is some without substantive change or profit
Color, the essence of used technical solution is still as the utility model, therefore it should also be as the protection model in the utility model
In enclosing.
Claims (6)
1. a kind of electric automobile driving controller with heat radiating type protection cabinet, including installation base plate (1) and it is installed on installation
Drive control device ontology (2) on substrate (1), it is characterised in that: the outside of the drive control device ontology (2) is equipped with fixed peace
Protection cabinet (3) at the top of installation base plate (1), the protection cabinet (3) is interior to be equipped with partition (4), and partition (4) is located at drive
The top of movement controller ontology (2) is located on the surrounding inner wall of the protection cabinet (3) below partition (4) and is equipped with multiple heat dissipations
Ventilation hole (5), the partition (4) are equipped with multiple air inlet holes (6), are located in the protection cabinet (3) above partition (4) and are equipped with water
The screw rod (8) of flat setting, one end rotational installation of the screw rod (8) is on the side inner wall of protection cabinet (3), the screw rod
(8) outside and fixing sleeve that other end rotation extends to protection cabinet (3) are connected to driven wheel (20), the protection cabinet (3)
Top side be fixedly installed with stepper motor (16), be fixedly installed with drive shaft on the output shaft of the stepper motor (16)
(17), fixing sleeve is connected to driving wheel (18) on the drive shaft (17), and driving wheel (18) passes through chain (19) and driven wheel
(20) it is sequentially connected, the top inner wall of the protection cabinet (3) is slidably fitted with sliding seat (10), and screw rod (8) rotation runs through
Sliding seat (10) is simultaneously threadedly coupled with sliding seat (10), and the bottom of the sliding seat (10) is equipped with rotation motor (11), described
It is fixedly installed on the output shaft of rotation motor (11) shaft (14), fixing sleeve is connected to axle sleeve (13), institute on the shaft (14)
It states and is fixedly installed with multiple flabellums (12) on axle sleeve (13).
2. a kind of electric automobile driving controller with heat radiating type protection cabinet according to claim 1, feature exist
In: the top inner wall of the protection cabinet (3) is equipped with limit sliding chutes (23), and the top of the sliding seat (10) is equipped with limit and slides
Block (22), and position limiting slide block (22) is slidably mounted in the horizontal direction in limit sliding chutes (23), is set in the limit sliding chutes (23)
Have horizontally disposed fixed slip bar (21), and the both ends of fixed slip bar (21) are respectively fixedly connected in the two sides of limit sliding chutes (23)
On inner wall, the position limiting slide block (22) is equipped with sliding eye, and fixed slip bar (21) sliding runs through sliding eye.
3. a kind of electric automobile driving controller with heat radiating type protection cabinet according to claim 1, feature exist
In: the quantity of the flabellum (12) is equipped with three to six, and three to six flabellums (12) are equal based on annular centered on shaft (14)
It is even to be arranged on axle sleeve (13).
4. a kind of electric automobile driving controller with heat radiating type protection cabinet according to claim 1, feature exist
In: the sliding seat (10) is equipped with screw hole (9), and screw rod (8) rotation is threadedly coupled through screw hole (9) and with screw hole (9).
5. a kind of electric automobile driving controller with heat radiating type protection cabinet according to claim 1, feature exist
In: side inner wall of the protection cabinet (3) close to driven wheel (20) is equipped with mounting hole, and fixing sleeve is connected to bearing in mounting hole
It encloses (15), and screw rod (8) runs through the inner ring of bearing race (15) and is fixedly connected with the inner ring of bearing race (15).
6. a kind of electric automobile driving controller with heat radiating type protection cabinet according to claim 1, feature exist
In: the protection cabinet (3) is fixedly installed with rotation seat (7) on the side inner wall far from driven wheel (20), and rotation seat (7) position
In the top of partition (4), the screw rod (8) is rotatablely installed far from the one end of driven wheel (20) on rotation seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172475.9U CN208675666U (en) | 2018-07-23 | 2018-07-23 | A kind of electric automobile driving controller with heat radiating type protection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172475.9U CN208675666U (en) | 2018-07-23 | 2018-07-23 | A kind of electric automobile driving controller with heat radiating type protection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675666U true CN208675666U (en) | 2019-03-29 |
Family
ID=65829383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172475.9U Active CN208675666U (en) | 2018-07-23 | 2018-07-23 | A kind of electric automobile driving controller with heat radiating type protection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675666U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247511A (en) * | 2019-07-10 | 2019-09-17 | 江苏金丰机电有限公司 | A kind of switch reluctance machine rotor sensing device |
| CN110856391A (en) * | 2019-11-25 | 2020-02-28 | 惠州市中为柔性光电子智能制造研究院有限公司 | Structure for adding metal layer to composite material casing |
| CN113347832A (en) * | 2021-06-08 | 2021-09-03 | 深圳市睿智新能源汽车科技有限公司 | Integrated motor controller for electric automobile |
-
2018
- 2018-07-23 CN CN201821172475.9U patent/CN208675666U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247511A (en) * | 2019-07-10 | 2019-09-17 | 江苏金丰机电有限公司 | A kind of switch reluctance machine rotor sensing device |
| CN110856391A (en) * | 2019-11-25 | 2020-02-28 | 惠州市中为柔性光电子智能制造研究院有限公司 | Structure for adding metal layer to composite material casing |
| CN110856391B (en) * | 2019-11-25 | 2021-05-07 | 惠州市中为柔性光电子智能制造研究院有限公司 | Structure for adding metal layer to composite material casing |
| CN113347832A (en) * | 2021-06-08 | 2021-09-03 | 深圳市睿智新能源汽车科技有限公司 | Integrated motor controller for electric automobile |
| CN113347832B (en) * | 2021-06-08 | 2022-09-27 | 深圳卓力新能源汽车科技有限公司 | Integrated motor controller for electric automobile |
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Effective date of registration: 20211123 Address after: 214028 Tianan smart city 1-607, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Jiangsu solidep Semiconductor Technology Co.,Ltd. Address before: 300000 room 120-9, No. 6, Xingfu Road, dajianchang Town, Wuqing District, Tianjin (centralized office area) Patentee before: WUMUMA TECHNOLOGY (TIANJIN) Co.,Ltd. |