CN208175222U - A kind of automobile drive control device - Google Patents
A kind of automobile drive control device Download PDFInfo
- Publication number
- CN208175222U CN208175222U CN201820783975.XU CN201820783975U CN208175222U CN 208175222 U CN208175222 U CN 208175222U CN 201820783975 U CN201820783975 U CN 201820783975U CN 208175222 U CN208175222 U CN 208175222U
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- Prior art keywords
- dust
- control device
- drive control
- proof
- radiating
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Abstract
The utility model relates to New-energy electric vehicle technical fields, and disclose a kind of automobile drive control device, including dust-proof radiating cover, the two sides up and down of dust-proof radiating cover inner cavity bottom end offer mounting groove, the inside of two mounting grooves is slidably connected, and there are two stop nuts, the internal whorl of stop nut is connected with fastening bolt, and the external activity of fastening bolt is socketed with fixed plate.The automobile drive control device, by the way that radiating dustproof mechanism is arranged, the rotation of radiating dustproof mechanism may make externally to open and close to control the two sides of dust-proof radiating cover inner cavity, so that in this body running of drive control device, radiating dustproof mechanism opening radiates, when drive control device ontology stops working, radiating dustproof mechanism, which closes, realizes the dust-proof of dust-proof radiating cover inner cavity, simultaneously, by the way that the material of radiating dustproof piece is set as aluminium, it may make when radiating dustproof mechanism closes, radiating dustproof piece still is able to distribute the waste heat of dust-proof radiating cover inner cavity, good heat dissipation effect.
Description
Technical field
The utility model relates to New-energy electric vehicle technical field, specially a kind of automobile drive control device.
Background technique
New-energy electric vehicle controller be for control the starting of electric vehicle motor, operation, advance and retreat, speed, stopping with
And the kernel control chip of other electronic devices of electric vehicle, it is like the brain of electric vehicle, is portion important on electric vehicle
Part.
Currently, mainstream use is by IGBT (insulated gate bipolar transistor chip) and FWD in electric automobile driving controller
IGBT module made of (freewheeling diode chip) is encapsulated by specific circuit bridge, this province of module have stable heat dissipation
Performance, but used for a long time in drive control device, it is also necessary to reinforce heat dissipation performance, while needing to arrange dust prevention, to prevent
Dust is excessive, influences the heat dissipation of equipment.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of automobile drive control device, has radiating dustproof
The advantages that function has both, good heat dissipation effect, damping, buffering function, solves and uses for a long time in drive control device, it is also necessary to
Reinforce heat dissipation performance, while needing to arrange dust prevention, influence the heat dissipation of equipment the problem of excessive to prevent dust.
(2) technical solution
It is had both for the above-mentioned radiating dustproof function of realization, the purpose of good heat dissipation effect and damping, buffering function, the utility model
It provides the following technical solutions：A kind of automobile drive control device, including dust-proof radiating cover, dust-proof radiating cover inner cavity bottom end
Upper and lower two sides offer mounting groove, and the inside of two mounting grooves is slidably connected, and there are two stop nut, the limits
The internal whorl of nut is connected with fastening bolt, and the external activity of the fastening bolt is socketed with fixed plate, the fixed plate
Top is fixedly connected with the bottom end of drive control device ontology, and the front of the drive control device ontology is fixedly installed with radiation air
It fans, is fixedly connected to damping spring, the other end of two damping springs at left and right sides of the drive control device ontology
It is fixedly connected respectively with the two sides of dust-proof radiating cover inner cavity, the positive upper and lower ends of dust-proof radiating cover are fixedly installed with scattered
Hot dust-proof mechanism, the radiating dustproof mechanism includes shaft, the outside of the shaft and the siding pivot bush unit of dust-proof radiating cover,
The external fixing sleeve that the shaft is located in dust-proof radiating cover is connected to radiating dustproof piece, and the shaft is located above dust-proof radiating cover
Top be fixedly installed with driven gear, the driven gear is engaged with drive rack, and the left and right ends of the drive rack are equal
It is fixedly installed with armature plate, the front of the dust-proof radiating cover and side for being located at armature plate is fixedly installed with mounting plate, institute
The side for stating mounting plate is fixedly installed with response agency, and one end of the response agency is fixedly connected with the side of armature plate, institute
It states the side of mounting plate and is fixedly connected with electromagnet positioned at the back side of response agency.
Preferably, the response agency includes locating rod, and the outside of the locating rod and the internal activity of mounting plate are socketed,
One end of the locating rod is fixedly connected with the side of armature plate, and the locating rod is located at the fixed company of the other end of mounting plate side
It is connected to anti-off board, the other side of the mounting plate is fixedly connected with returning spring, the other end and armature plate of the returning spring
Side be fixedly connected.
Preferably, the initial length of the damping spring is side to the dust-proof radiating cover inner cavity one of drive control device ontology
Twice of lateral extent.
Preferably, the electromagnet is greater than returning spring because deformation produces twice of restoring force to the electromagnetic adsorption power of armature plate
The frictional resistance that size and drive rack are engaged with driven gear.
Preferably, the cross sectional shape of the radiating dustproof piece is parallelogram, and the short side inclination angle of parallelogram
Degree is 45 degree, and the material of the radiating dustproof piece is aluminium.
Preferably, the top of dust-proof radiating cover inner cavity is set as arcwall face.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of automobile drive control device, has following beneficial effect：
1, the automobile drive control device may make the rotation of radiating dustproof mechanism to control by the way that radiating dustproof mechanism is arranged
The two sides of dust-proof radiating cover processed inner cavity externally open and close, so that radiating dustproof mechanism is beaten in this body running of drive control device
Driving capable heat dissipation into, when drive control device ontology stops working, radiating dustproof mechanism, which closes, realizes the dust-proof of dust-proof radiating cover inner cavity,
Meanwhile by the way that the material of radiating dustproof piece is set as aluminium, it may make that radiating dustproof piece is still when radiating dustproof mechanism closes
The waste heat of dust-proof radiating cover inner cavity can be distributed, good heat dissipation effect.
2, automobile drive control device, by the way that drive control device ontology to be fixed in mounting groove, then in drive control
Damping spring is arranged in the two sides of device ontology, and buffering can be played to the inertia of drive control device ontology while the car is driving and is made
With from without drive control device ontology to be fixed, and then preventing drive control device ontology inner member because shaking after fixation
It causes component to loosen, plays a very good protection to the component of drive control device body interior.
3, automobile drive control device, by setting response agency and electromagnet, so that electromagnet, which is powered, attracts armature
It is mobile that piece drives drive rack, so that driven gear be driven to rotate, realizes the unlatching to radiating dustproof piece, and electromagnet powers off,
Under the back stretch effect of two returning springs, armature plate is pushed into original position, drives drive rack mobile, realizes to radiating dustproof
The closure of piece, composition component is simple, practical function.
Detailed description of the invention
Fig. 1 is the utility model structure top view；
Fig. 2 is the front view of the utility model structure chart 1；
Fig. 3 is the utility model dust-proof radiating cover side view；
Fig. 4 is the utility model radiating dustproof mechanism structure schematic diagram；
Fig. 5 is partial enlargement diagram at the utility model response agency.
In figure：1 dust-proof radiating cover, 2 mounting grooves, 3 stop nuts, 4 fastening bolts, 5 fixed plates, 6 drive control device ontologies,
7 radiator fans, 8 damping springs, 9 radiating dustproof mechanisms, 91 shafts, 92 radiating dustproof pieces, 93 driven gears, 10 drive racks,
11 armature plates, 12 mounting plates, 13 response agencies, 131 locating rods, 132 anti-off boards, 133 returning springs, 14 electromagnet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, a kind of automobile drive control device, including dust-proof radiating cover 1,1 inner cavity bottom end of dust-proof radiating cover
Two sides up and down offer mounting groove 2, the top of 1 inner cavity of dust-proof radiating cover is set as arcwall face, convenient for blowing to radiator fan 7
The hot wind on 1 inner cavity top of dust-proof radiating cover is dispersed to two sides and is discharged, and the inside of two mounting grooves 2 is slidably connected, and there are two limits
Position nut 3, the internal whorl of stop nut 3 are connected with fastening bolt 4, and the external activity of fastening bolt 4 is socketed with fixed plate 5,
The top of fixed plate 5 is fixedly connected with the bottom end of drive control device ontology 6, and the front of drive control device ontology 6 is fixedly installed with
Radiator fan 7, the left and right sides of drive control device ontology 6 are fixedly connected to damping spring 8, the initial length of damping spring 8
It is twice of one lateral extent of side to 1 inner cavity of dust-proof radiating cover of drive control device ontology 6, guarantees two damping springs 8 always
Elastic force is generated to drive control device ontology 6, the other end of two damping springs 8 is solid with the two sides of 1 inner cavity of dust-proof radiating cover respectively
Fixed connection, the positive upper and lower ends of dust-proof radiating cover 1 are fixedly installed with radiating dustproof mechanism 9, and radiating dustproof mechanism 9 is located at anti-
The length of the single quantity dust-proof radiating cover 1 in 1 side of dirt heat dissipating housing determines that radiating dustproof mechanism 9 includes shaft 91, shaft 91
The external siding pivot bush unit with dust-proof radiating cover 1, it is anti-that the external fixing sleeve that shaft 91 is located in dust-proof radiating cover 1 is connected to heat dissipation
Dirt piece 92, the cross sectional shape of radiating dustproof piece 92 is parallelogram, and the short side tilt angle of parallelogram is 45 degree, is dissipated
The material of hot dustproof sheet 92 is aluminium, so that after driven gear 93 drives shaft 91 to rotate 45 degree, the bevel edge of radiating dustproof piece 92
It is vertical with the horizontal sides of dust-proof radiating cover 1, it realizes and maximizes ventilation quantity, the aluminium of radiating dustproof piece 92 between radiating dustproof piece 92
Setting, it is ensured that, after drive control device ontology 6 stops, radiating dustproof piece 92 is closed, and radiating dustproof piece 92 still is able to dust-proof
The inner cavity of heat dissipating housing 1 is radiated, and the top that shaft 91 is located at 1 top of dust-proof radiating cover is fixedly installed with driven gear 93, from
Moving gear 93 is engaged with drive rack 10, and the left and right ends of drive rack 10 are fixedly installed with armature plate 11, dust-proof radiating cover 1
Front and be located at armature plate 11 side be fixedly installed with mounting plate 12, the side of mounting plate 12 is fixedly installed with links-and-links machine
Structure 13, response agency 13 include locating rod 131, and the outside of locating rod 131 and the internal activity of mounting plate 12 are socketed, locating rod
131 one end is fixedly connected with the side of armature plate 11, and the other end that locating rod 131 is located at 12 side of mounting plate is fixedly connected with
Anti-off board 132, the other side of mounting plate 12 are fixedly connected with returning spring 133, the other end and armature plate 11 of returning spring 133
Side be fixedly connected, two groups of response agencies 13 can guarantee electromagnet 14 power off after, armature plate 11 is recoiled into original position so that dissipate
Hot dustproof sheet 92 is closed, and one end of response agency 13 is fixedly connected with the side of armature plate 11, the side of mounting plate 12 and is located at
The back side of response agency 13 is fixedly connected with electromagnet 14, and electromagnet 14 is greater than returning spring to the electromagnetic adsorption power of armature plate 11
133, because of the frictional resistance that deformation produces twice of size of restoring force and drive rack 10 is engaged with driven gear 93, guarantee electromagnet
14 power on/off can generate adsorption capacity to armature plate 11 and move it.
When work, drive control device ontology 6 starts, while starting radiator fan 7 and electromagnet 14,7 pairs of radiator fan drives
The heat that movement controller ontology 6 generates carries out heat absorption and distributes, and electromagnet 14 generates adsorption capacity to armature plate 11, so that armature plate 11
It is mobile, it drives drive rack 10 mobile, so that driven gear 93 rotates, so that shaft 91 rotates, exposes heat dissipation gap, dissipate
The hot wind that Hot-air fan 7 is blown out is discharged between the gap of radiating dustproof piece 92, and drive control device ontology 6 stops, while radiation air
Fan 7 and electromagnet 14 power off, and armature plate 11 drives armature plate 11 to be returned to original under the back stretch effect of returning spring 133
, it is closed between radiating dustproof piece 92.
In conclusion the automobile drive control device may make radiating dustproof mechanism 9 by the way that radiating dustproof mechanism 9 is arranged
Rotation externally opens and closes to control the two sides of 1 inner cavity of dust-proof radiating cover, so that when drive control device ontology 6 works, heat dissipation
The opening of dust-proof mechanism 9 radiates, and when drive control device ontology 6 stops working, radiating dustproof mechanism 9, which closes, realizes dust-proof radiating
The dust-proof of 1 inner cavity is covered, meanwhile, by the way that the material of radiating dustproof piece 92 is set as aluminium, it may make and closed in radiating dustproof mechanism 9
When, radiating dustproof piece 92 still is able to distribute the waste heat of 1 inner cavity of dust-proof radiating cover, good heat dissipation effect；By that will drive
Controller ontology 6 is fixed in mounting groove 2, then damping spring 8 is arranged in the two sides of drive control device ontology 6, can be controlled to driving
The inertia of device ontology 6 processed while the car is driving plays buffer function, from without drive control device ontology 6 is fixed,
And then prevent 6 inner member of drive control device ontology because after fixation shake caused by component loosen, inside drive control device ontology 6
Component play a very good protection；By setting response agency 13 and electromagnet 14, so that electromagnet 14, which is powered, attracts rank
It is mobile that iron plate 11 drives drive rack 10, so that driven gear 93 be driven to rotate, realizes the unlatching to radiating dustproof piece 92, electromagnetism
Iron 14 powers off, and under the back stretch effect of two returning springs 133, armature plate 11 is pushed into original position, drives drive rack 10
It is mobile, realize the closure to radiating dustproof piece 92, composition component is simple, practical function；When solving long in drive control device
Between use, it is also necessary to reinforce heat dissipation performance, while needing to arrange dust prevention, it is excessive to prevent dust, influence the heat dissipation of equipment
Problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automobile drive control device, including dust-proof radiating cover (1), it is characterised in that：Dust-proof radiating cover (1) inner cavity
The two sides up and down of bottom end offer mounting groove (2), and the inside of two mounting grooves (2) is slidably connected, and there are two limit spiral shell
Female (3), the internal whorl of the stop nut (3) are connected with fastening bolt (4), the external activity set of the fastening bolt (4)
It is connected to fixed plate (5), the top of the fixed plate (5) is fixedly connected with the bottom end of drive control device ontology (6), the driving control
The front of device ontology (6) processed is fixedly installed with radiator fan (7), and the left and right sides of the drive control device ontology (6) is fixed
It is connected with damping spring (8), the other end of two damping springs (8) is solid with the two sides of dust-proof radiating cover (1) inner cavity respectively
Fixed connection, the positive upper and lower ends of the dust-proof radiating cover (1) are fixedly installed with radiating dustproof mechanism (9), and the heat dissipation is anti-
Dirt mechanism (9) includes shaft (91), the outside of the shaft (91) and the siding pivot bush unit of dust-proof radiating cover (1), and described turn
The external fixing sleeve that axis (91) is located in dust-proof radiating cover (1) is connected to radiating dustproof piece (92), and the shaft (91) is located at dust-proof
Top above heat dissipating housing (1) is fixedly installed with driven gear (93), and the driven gear (93) is engaged with drive rack (10),
The left and right ends of the drive rack (10) are fixedly installed with armature plate (11), the front and position of the dust-proof radiating cover (1)
It is fixedly installed with mounting plate (12) in the side of armature plate (11), the side of the mounting plate (12) is fixedly installed with links-and-links machine
One end of structure (13), the response agency (13) is fixedly connected with the side of armature plate (11), the side of the mounting plate (12)
And the back side for being located at response agency (13) is fixedly connected with electromagnet (14).
2. a kind of automobile drive control device according to claim 1, it is characterised in that：The response agency (13) includes
Locating rod (131), the outside of the locating rod (131) and the internal activity of mounting plate (12) are socketed, the locating rod (131)
One end is fixedly connected with the side of armature plate (11), and the other end that the locating rod (131) is located at mounting plate (12) side is fixed
It is connected with anti-off board (132), the other side of the mounting plate (12) is fixedly connected with returning spring (133), the returning spring
(133) the other end is fixedly connected with the side of armature plate (11).
3. a kind of automobile drive control device according to claim 1, it is characterised in that：At the beginning of the damping spring (8)
Beginning length is twice of one lateral extent of side to dust-proof radiating cover (1) inner cavity of drive control device ontology (6).
4. a kind of automobile drive control device according to claim 1, it is characterised in that：The electromagnet (14) is to armature
The electromagnetic adsorption power of piece (11) be greater than returning spring (133) because deformation produce restoring force twice of size and drive rack (10) with from
The frictional resistance of moving gear (93) engagement.
5. a kind of automobile drive control device according to claim 1, it is characterised in that：The radiating dustproof piece (92)
Cross sectional shape is parallelogram, and the short side tilt angle of parallelogram is 45 degree, the material of the radiating dustproof piece (92)
Material is aluminium.
6. a kind of automobile drive control device according to claim 1, it is characterised in that：In the dust-proof radiating cover (1)
The top of chamber is set as arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820783975.XU CN208175222U (en) | 2018-05-24 | 2018-05-24 | A kind of automobile drive control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820783975.XU CN208175222U (en) | 2018-05-24 | 2018-05-24 | A kind of automobile drive control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208175222U true CN208175222U (en) | 2018-11-30 |
Family
ID=64365460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820783975.XU Expired - Fee Related CN208175222U (en) | 2018-05-24 | 2018-05-24 | A kind of automobile drive control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208175222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600979A (en) * | 2018-12-29 | 2019-04-09 | 努比亚技术有限公司 | A kind of dust-proof exhaust apparatus of mobile terminal |
-
2018
- 2018-05-24 CN CN201820783975.XU patent/CN208175222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600979A (en) * | 2018-12-29 | 2019-04-09 | 努比亚技术有限公司 | A kind of dust-proof exhaust apparatus of mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: 201399 floor 1-3, building 7, 233 Yuanzhong Road, Huinan Town, Pudong New Area, Shanghai Patentee after: Shanghai shuozhan Auto Electronics Co.,Ltd. Address before: 363000 Building 2, fusion Park, Pioneer Park, Longhai Economic Development Zone, Zhangzhou City, Fujian Province Patentee before: LONGHAI TEV AUTOMOTIVE ELECTRONIC RESEARCH INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |