CN108391398A - A kind of heat radiating type motor controller of new energy automobile lid - Google Patents
A kind of heat radiating type motor controller of new energy automobile lid Download PDFInfo
- Publication number
- CN108391398A CN108391398A CN201810373128.0A CN201810373128A CN108391398A CN 108391398 A CN108391398 A CN 108391398A CN 201810373128 A CN201810373128 A CN 201810373128A CN 108391398 A CN108391398 A CN 108391398A
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- CN
- China
- Prior art keywords
- lid body
- air bag
- air
- tracheae
- wall
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a kind of heat radiating type motor controller of new energy automobile lids,Including lid body,The inside top of the lid body is equipped with airbag chamber,The inside of the airbag chamber is equipped with the first air bag,The first tracheae is installed on the side outer wall of first air bag,It is provided with check valve on first tracheae,It is bolted to connection the second air bag on the side inner wall of the lid body,The second tracheae is installed on the side outer wall of second air bag,One end far from the second air bag is embedded with filter screen on second tracheae,Effectively the hot-air in lid body is discharged by the exhaust of the second air bag type of respiration for one aspect of the present invention,Improve cold and hot exchange rate,Reduce the consumption on the energy,It is more energy-saving and environmentally friendly,On the other hand by flowing air in lid body,Avoid the excessively high damage controller of local temperature,Ensure the air flowing in lid body,Improve the contact area of hot-air and extraneous air,Improve radiating efficiency.
Description
Technical field
The invention belongs to electric machine controller technical fields, and in particular to a kind of heat radiating type motor controller of new energy automobile
Lid.
Background technology
Electric machine controller be by active come control motor according to the direction of setting, speed, angle, the response time into
The integrated circuit of row work, in electric vehicle, the function of electric machine controller will be moved according to instructions such as gear, throttle, brakes
The electric energy that power battery is stored is converted into the electric energy needed for driving motor, come control the startup operation of electric vehicle, advance and retreat speed,
The transport conditions such as climbing dynamics, or electric vehicle brake will be helped, and will be in the storage to power battery of part brake energy.
In the Chinese patent that the patent No. is CN201621355039.6, it is noted that a kind of heat radiating type motor in electric automobile control
Device lid processed improves the contact area of heat-dissipating cylinder and controller lid inner air, air inducing flabellum by the heat absorption protrusion on heat-dissipating cylinder
The problem of spinning up the air flowing in heat-dissipating cylinder, effectively improving plastic box body heat radiation energy force difference, greatly improves
Metallic heat radiating plate adds the heat-sinking capability of plastic shell form, and the scope of application is wide, still, a kind of above-mentioned heat radiating type electric vehicle electricity
Machine controller is covered needs the rotation of small-sized or even minitype motor driving air inducing flabellum to achieve the purpose that heat dissipation in heat dissipation, on the one hand
Electric energy is consumed, is not energy-saving and environment-friendly, on the other hand mechanical heat dissipation is susceptible to failure forfeiture heat-sinking capability, production cost
It is higher, in addition, a kind of above-mentioned heat radiating type electric vehicle motor controller lid lacks cable fixer, vibrations when motor works
It can make cable loose or dislocation.
Invention content
The purpose of the present invention is to provide a kind of heat radiating type motor controller of new energy automobile lids, above-mentioned a kind of scattered to solve
Heat type electric vehicle motor controller, which is covered, to be not energy-saving and environment-friendly in heat dissipation, is susceptible to failure and lacks cable fixer
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of heat radiating type motor controller of new energy automobile
Lid, including lid body, the inside top of the lid body are equipped with airbag chamber, and the inside of the airbag chamber is equipped with the first air bag, institute
It states and the first tracheae is installed on the side outer wall of the first air bag, be provided with check valve on first tracheae, the one of the lid body
It has been bolted to connection the second air bag on the inner wall of side, the second tracheae, institute are installed on the side outer wall of second air bag
It states one end far from the second air bag on the second tracheae and is embedded with filter screen, and be welded with support on the side inner wall of the second tracheae
One end of ring, the support ring is welded with spring, and one end far from support ring is welded with top plate on the spring.
Preferably, the bottom of the lid body is welded with bottom plate, and has been bolted to connection terminal plate at the top of lid body.
Preferably, the top of the terminal plate offers through-hole, and the top of terminal plate at the top position of airbag chamber
Portion is embedded with binding post.
Preferably, the top of the terminal plate slidably connects sliding block, the sliding block at a side position of binding post
Top be welded with crane, and lower clamp plate is installed on the side outer wall of sliding block.
Preferably, there is screw thread hand at the top of the crane at the top position of lower clamp plate by threaded engagement connection
One end of bar, the screw thread hand lever is equipped with upper clamp plate.
Preferably, it is welded with heat sink on the side outer wall of the lid body.
Compared with prior art, the present invention having the advantages that：
(1) present invention is provided with the first air bag, the second air bag, check valve, the second tracheae and check valve, the temperature inside lid body
When degree increases, when gases are heated, they expand in lid body, and air pressure increases, and the gas volume in the first air bag and the second air bag increases, the
One air bag and the expansion of the second air bag, as the temperature in lid body constantly increases, the air pressure in the second air bag constantly increases, and works as spring
It can be stretched when sufficiently large by air pressure, the hot-air in the second air bag is by the second tracheae discharge cap body, and the first air bag is by air
It is discharged by check valve after being expanded into certain volume, air-flow recycles in lid body, on the one hand passes through the row of the second air bag type of respiration
Effectively the hot-air in lid body is discharged for gas, improves cold and hot exchange rate, reduces the consumption on the energy, more energy-saving ring
It protects, on the other hand by flowing air in lid body, avoids the excessively high damage controller of local temperature, ensure the sky in lid body
Flow of air improves the contact area of hot-air and extraneous air, improves radiating efficiency.
(2) present invention is provided with sliding block, crane, screw thread hand lever, upper clamp plate and lower clamp plate, is convenient for lift by sliding block
Frame is moved, and to adapt to different cable fixed positions, by the connection that screws of screw thread hand lever and crane, rotates screw thread
Hand lever makes upper clamp plate lift, and upper clamp plate and lower clamp plate can effectively fix cable, and motor vibrations is on the one hand avoided to cause
The problem of cable loose or dislocation, improves the connectivity robustness of cable, on the other hand can different cables separately fix, convenient for inspection
Repairing prevents cable winds while maintenance.
Description of the drawings
Fig. 1 is the vertical view of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the second tracheae front view of the present invention；
Fig. 4 is enlarged drawing at the A of the present invention；
In figure：1- lids body, 2- heat sinks, 3- bottom plates, the first tracheaes of 4-, 5- through-holes, the first air bags of 6-, 7- airbag chambers, 8-
Check valve, 9- binding posts, the second air bags of 10-, the second tracheaes of 11-, 12- filter screens, 13- terminal plates, 14- screw threads hand lever, 15- are slided
Block, 16- cranes, 17- upper clamp plates, 18- support rings, 19- springs, 20- top plates, 21- lower clamp plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides the following technical solutions：A kind of heat radiating type motor controller of new energy automobile lid,
Including lid body 1, the inside top of lid body 1 is equipped with airbag chamber 7, and the inside of airbag chamber 7 is equipped with the first air bag 6, the first air bag 6
Side outer wall on the first tracheae 4 is installed, check valve 8 is provided on the first tracheae 4, passes through spiral shell on the side inner wall of lid body 1
Bolt is fixedly connected with the second air bag 10, is equipped with the second tracheae 11 on the side outer wall of the second air bag 10, remote on the second tracheae 11
One end from the second air bag 10 is embedded with filter screen 12, and is welded with support ring 18 on the side inner wall of the second tracheae 11, support
One end of ring 18 is welded with spring 19, and one end far from support ring 18 is welded with top plate 20 on spring 19, when 1 internal temperature of lid body
When raising, when gases are heated, they expand in lid body 1, and air pressure increases, and the gas volume in the first air bag 6 and the second air bag 10 increases,
First air bag 6 and the expansion of the second air bag 10, as the temperature in lid body 1 constantly increases, the air pressure in the second air bag 10 constantly increases
Greatly, it can be stretched when spring 19 is sufficiently large by air pressure, the hot-air in the second air bag 10 passes through 11 discharge cap body of the second tracheae
1, the extruding force of the second air bag 10 can make the pressure in lid body 1 be less than external pressure in a flash, and cool exterior air is in spring 19
Lid body is entered by the second tracheae 11 when retraction, forms the exchange of hot and cold air, reduces the temperature in lid body 1, in addition, with
The temperature in lid body 1 constantly increases, and air is expanded into after certain volume and is discharged by check valve 8 by the first air bag 6, and air-flow exists
On the one hand hot-air in lid body 1 is effectively discharged by the exhaust of the second air bag type of respiration, is improved cold by cycle in lid body 1
The exchange rate of heat reduces the consumption on the energy, is more energy-saving and environmentally friendly, on the other hand by flowing air in lid body 1,
The excessively high damage controller of local temperature is avoided, ensures the air flowing in lid body 1, improves the contact surface of hot-air and extraneous air
Product improves radiating efficiency.
In the present embodiment, it is preferred that the bottom of lid body 1 is welded with bottom plate 3, and the top of lid body 1 is bolted company
It is connected to terminal plate 13, conveniently accessible cable.
In the present embodiment, it is preferred that the top of terminal plate 13 offers through-hole 5 at the top position of airbag chamber 7, and
The top of terminal plate 13 is embedded with binding post 9, convenient for cable and electric machine controller to be attached.
In the present embodiment, it is preferred that the top of terminal plate 13 slidably connects sliding block at a side position of binding post 9
15, the top of sliding block 15 is welded with crane 16, and lower clamp plate 21 is equipped on the side outer wall of sliding block 15, just by sliding block 15
It is moved in by crane 16, to adapt to different cable fixed positions, prevents more cable winds mixed and disorderly.
In the present embodiment, it is preferred that the top of crane 16 passes through threaded engagement at the top position of lower clamp plate 21
It is connected with screw thread hand lever 14, one end of screw thread hand lever 14 is equipped with upper clamp plate 17, passes through the rotation of screw thread hand lever 14 and crane 16
Connection is closed, rotation screw thread hand lever 14 makes upper clamp plate 17 lift, and upper clamp plate 17 and lower clamp plate 21 can effectively fix cable,
On the one hand it avoids the problem that motor vibrations lead to cable loose or dislocation, improves the connectivity robustness of cable, on the other hand may not be used
Same cable is separately fixed, and cable winds are prevented while easy access is safeguarded.
In the present embodiment, it is preferred that be welded with heat sink 2 on the side outer wall of lid body 1, improve the heat dissipation effect of lid body 1.
The operation principle and process for using of the present invention：When in use, when 1 internal temperature of lid body increases, the gas in lid body 1
Body expanded by heating, air pressure increase, and the gas volume in the first air bag 6 and the second air bag 10 increases, the first air bag 6 and the second air bag
10 expansions, as the temperature in lid body 1 constantly increases, the air pressure in the second air bag 10 constantly increases, when spring 19 is by air pressure
It can be stretched when sufficiently large, the hot-air in the second air bag 10 passes through 11 discharge cap body 1 of the second tracheae, the extruding force of the second air bag 10
The pressure in lid body 1 can be made to be less than external pressure in a flash, cool exterior air passes through the second gas when spring 19 is retracted
Pipe 11 enters lid body, forms the exchange of hot and cold air, the temperature in lid body 1 is reduced, in addition, as the temperature in lid body 1 is continuous
It increases, air is expanded into after certain volume and is discharged by check valve 8 by the first air bag 6, air-flow cycle in lid body 1, will be external
Cable is connect with binding post 9, and mobile sliding block 15 tightens the adjusting spiral shell on sliding block 15 when sliding block 15 is moved to desired position
Mother is connect by screw thread hand lever 14 with screwing for crane 16, and rotation screw thread hand lever 14 makes upper clamp plate 17 lift, 17 He of upper clamp plate
Lower clamp plate 21 can effectively fix cable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of heat radiating type motor controller of new energy automobile lid, including lid body (1), it is characterised in that：The lid body (1) it is interior
Airbag chamber (7) is installed at the top of portion, the inside of the airbag chamber (7) is equipped with the first air bag (6), first air bag (6)
First tracheae (4) is installed on the outer wall of side, is provided with check valve (8) on first tracheae (4), the one of the lid body (1)
It has been bolted to connection the second air bag (10) on the inner wall of side, second is equipped on the side outer wall of second air bag (10)
Tracheae (11), one end far from the second air bag (10) is embedded with filter screen (12), and the second tracheae on second tracheae (11)
(11) support ring (18) is welded on side inner wall, one end of the support ring (18) is welded with spring (19), the spring
(19) one end far from support ring (18) is welded with top plate (20) on.
2. a kind of heat radiating type motor controller of new energy automobile lid according to claim 1, it is characterised in that：The lid body
(1) bottom is welded with bottom plate (3), and terminal plate (13) has been bolted to connection at the top of lid body (1).
3. a kind of heat radiating type motor controller of new energy automobile lid according to claim 2, it is characterised in that：The wiring
The top of plate (13) offers through-hole (5) at the top position of airbag chamber (7), and is embedded with and connects at the top of terminal plate (13)
Terminal (9).
4. a kind of heat radiating type motor controller of new energy automobile lid according to claim 3, it is characterised in that：The wiring
The top of plate (13) slidably connects sliding block (15), the top weldering of the sliding block (15) at a side position of binding post (9)
It is connected to crane (16), and lower clamp plate (21) is installed on the side outer wall of sliding block (15).
5. a kind of heat radiating type motor controller of new energy automobile lid according to claim 4, it is characterised in that：The lifting
There are screw thread hand lever (14), the screw thread in the top of frame (16) at the top position of lower clamp plate (21) by threaded engagement connection
One end of hand lever (14) is equipped with upper clamp plate (17).
6. a kind of heat radiating type motor controller of new energy automobile lid according to claim 2, it is characterised in that：The lid body
(1) heat sink (2) is welded on side outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810373128.0A CN108391398A (en) | 2018-04-24 | 2018-04-24 | A kind of heat radiating type motor controller of new energy automobile lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810373128.0A CN108391398A (en) | 2018-04-24 | 2018-04-24 | A kind of heat radiating type motor controller of new energy automobile lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108391398A true CN108391398A (en) | 2018-08-10 |
Family
ID=63065467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810373128.0A Withdrawn CN108391398A (en) | 2018-04-24 | 2018-04-24 | A kind of heat radiating type motor controller of new energy automobile lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108391398A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823198A (en) * | 2019-03-27 | 2019-05-31 | 江苏金丰机电有限公司 | One kind being based on car networking new-energy automobile speed control |
| CN109980838A (en) * | 2019-04-30 | 2019-07-05 | 扬州市德友线缆有限公司 | A kind of heat-conducting type motor lead-out wire beam |
| CN110550514A (en) * | 2019-09-28 | 2019-12-10 | 常州博文电器有限公司 | Silica gel envelope for electric wire of elevator control panel |
| CN110740392A (en) * | 2019-10-25 | 2020-01-31 | 南京茗淇信息科技有限公司 | 5G wireless CPE equipment with long service life and convenient maintenance |
| CN111463952A (en) * | 2019-01-21 | 2020-07-28 | 丹阳市昊聪新材料有限公司 | High heat conduction insulation frame structure of low-voltage high-efficiency motor |
-
2018
- 2018-04-24 CN CN201810373128.0A patent/CN108391398A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463952A (en) * | 2019-01-21 | 2020-07-28 | 丹阳市昊聪新材料有限公司 | High heat conduction insulation frame structure of low-voltage high-efficiency motor |
| CN109823198A (en) * | 2019-03-27 | 2019-05-31 | 江苏金丰机电有限公司 | One kind being based on car networking new-energy automobile speed control |
| CN109980838A (en) * | 2019-04-30 | 2019-07-05 | 扬州市德友线缆有限公司 | A kind of heat-conducting type motor lead-out wire beam |
| CN109980838B (en) * | 2019-04-30 | 2023-11-10 | 扬州市德友线缆有限公司 | Heat conduction type motor lead-out wire harness |
| CN110550514A (en) * | 2019-09-28 | 2019-12-10 | 常州博文电器有限公司 | Silica gel envelope for electric wire of elevator control panel |
| CN110740392A (en) * | 2019-10-25 | 2020-01-31 | 南京茗淇信息科技有限公司 | 5G wireless CPE equipment with long service life and convenient maintenance |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |
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| WW01 | Invention patent application withdrawn after publication |