CN205453379U - Motor controller - Google Patents
Motor controller Download PDFInfo
- Publication number
- CN205453379U CN205453379U CN201620185423.XU CN201620185423U CN205453379U CN 205453379 U CN205453379 U CN 205453379U CN 201620185423 U CN201620185423 U CN 201620185423U CN 205453379 U CN205453379 U CN 205453379U
- Authority
- CN
- China
- Prior art keywords
- amplifier board
- power amplifier
- panel
- magnet ring
- cover plate
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a motor controller, it is poor that it has solved current motor controller radiating effect, influences the technical problem of product steady operation, and it adopts the rubber seal strip to seal including the apron and the casing that link together between apron and the casing, and the bottom surface and the side of casing are equipped with the radiation tooth respectively, are equipped with discharge valve and five wiring holes on the apron, be equipped with power amplifier board, power strip and control panel in the inner chamber that apron and casing are constituteed, power amplifier board passes through the power amplifier board screw and connects on the inner chamber bottom surface of casing with insulating cover, and the power strip is connected with power amplifier board, and control panel and power strip adopt 90 to bend that row's needle is electric to be connected, and the power strip is located power amplifier board's top, and the control panel is located position to the side of the top of power strip, the utility model discloses the wide application is in new energy automobile accessory field.
Description
Technical field
This utility model relates to new-energy automobile accessory field, particularly relates to a kind of electric machine controller.
Background technology
New-energy automobile is because of its energy-saving and environmental protection, feature that environmental pollution is little, and the present whole world is widely popularized and applies.An electric machine controller all installed by existing electric automobile, for being converted to motor power power supply and drive motor rotation by the DC source that accumulator exports.It is poor to there is radiating effect in existing electric machine controller, affects the technical problem of product stable operation.
Utility model content
This utility model is poor in order to solve existing electric machine controller radiating effect, affects the technical problem of product stable operation, it is provided that a kind of more preferable electric machine controller of radiating effect.
The technical solution of the utility model is, a kind of electric machine controller is provided, including the cover plate linked together and housing, between cover plate and housing, uses rubber weather strip to seal, the bottom surface of housing and side are respectively equipped with radiation tooth, and cover plate is provided with air bleeding valve and five wiring holes；The inner chamber of cover plate and housing composition is provided with power amplifier board, power panel and panel, power amplifier board is connected on the inner chamber bottom surface of housing by power amplifier board screw and insulation sleeve, power panel is connected with power amplifier board, panel uses 90 ° of curved pricking with needle to electrically connect with power panel, power panel is positioned at the top of power amplifier board, and panel is positioned at the top lateral location of power panel.
Preferably, cover plate is provided with two for the draw-in groove fixing panel.
Preferably, power panel connecting and has five lugs, five lugs, through five wiring holes of described cover plate, use double O to seal between lug and wiring hole；Lug includes binding post, magnet ring seat, magnet ring and rubber blanket, and magnet ring is located in the cannelure of magnet ring seat；Magnet ring cover for seat is on described binding post, and rubber blanket is pressed in above described magnet ring, and rubber blanket is connected with described binding post, and magnet ring seat connects four support columns.
Preferably, the bottom of housing is provided with fan mounting holes.
The beneficial effects of the utility model are, rational in infrastructure, improve heat dispersion, it is ensured that the reliability of product.
This utility model further feature, by the description of detailed description below, is clearly stated that.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric machine controller；
Fig. 2 is the explosive view of electric machine controller；
Fig. 3 is the structural representation of power amplifier board；
Fig. 4 is the structural representation of panel；
Fig. 5 is the structural representation of power panel；
Fig. 6 is the structural representation of lug；
Fig. 7 is the structural representation of magnet ring seat.
Reference numeral illustrates:
1. housing, 2. cover plate, 3. installing hole, 4. radiation tooth, 5. power amplifier board, 6. power panel, 7. panel, 8. rubber weather strip, 9. wiring harness connector, 10. air bleeding valve, 11. cover plate screws, 12. wiring harness connector screws, 13. power amplifier board screws, 14.90 ° of curved pricking with needle, 15. bronze medal posts one, 16. bronze medal posts two, 17. relays；18. alternating current power supply output conductors one, 19. DC supply input conductors two, 20. insulation sleeves, 21. screws, 22. magnet ring seats, 23. magnet rings, 24. rubber blankets, 25. support columns, 26. binding posts, 27. insulated columns.
Detailed description of the invention
As illustrated in fig. 1 and 2, it is fixed together with 14 cover plate screws 11 between cover plate 2 and housing 1, uses rubber weather strip 8 to seal between cover plate 2 and housing 1, it is ensured that product hermeticity can meet IP66 class requirement.
Being respectively provided with 4 installing holes 3 on four angles of housing 1, the bottom surface of housing 1 and side are respectively arranged with radiation tooth 4, farthest increase area of dissipation.Use wiring harness connector screw 12 that wiring harness connector 9 is arranged on the side of housing 1.O is used to seal between the side of wiring harness connector 9 and housing 1, it is ensured that product hermeticity can meet IP66 class requirement, its material selection PA66+30GF, it is ensured that its mechanical strength, high and low temperature resistance and service life.The meaning that PA66+30GF represents is, plastic material PA66 adds glass fibre, and the weight of glass fibre is the 30% of plastic material PA66 weight.
Cover plate 2 is provided with air bleeding valve 10 and five wiring holes.Product is internal during using can be got rid of by air bleeding valve 10 because temperature raises the gases at high pressure produced, and air bleeding valve 10 has water resistance simultaneously.
Cover plate 2 and housing 1 are aluminum alloy material, and after its manufacturing process uses aluminum extrusion process, polish forms.
Being provided with power amplifier board 5, power panel 6 and panel 7 in the inner chamber of cover plate 2 and housing 1 composition, power amplifier board 5 is arranged on the inner chamber bottom surface of housing 1 by power amplifier board screw 13 and insulation sleeve, it is ensured that insulating properties between power amplifier board 5 and housing 1.Three alternating current power supply output conductors 1 are connected with power amplifier board 5.Power panel 6 is connected with power amplifier board 5.Panel 7 uses 90 ° of curved pricking with needle to electrically connect with power panel 6, additionally designs two draw-in grooves on cover plate 2 and fixes panel 7, prevents vibrations from causing damage of product.Power panel 6 is positioned at the top of power amplifier board 5, and panel 7 is positioned at the side, top of power panel 6 and vertically connects.Power amplifier board 5, power panel 6 and panel 7 installation site in the lumen are advantageous to heat radiation.
As it is shown on figure 3, arrange several copper posts 1 and copper post 2 16 on power amplifier board 5.
As it is shown in figure 5, power panel 6 connects placed side by side five relay 17.Connect on power panel 6 and have two DC supply input conductors 2 19.Insulation sleeve 20 is enclosed within screw 21 (using zero clearance to coordinate, it is ensured that Product Assembly precision), and screw 21 is threadeded with the copper post 1 on power amplifier board 5.Copper post 1 periphery also puts insulation sleeve, uses zero clearance to coordinate between this insulation sleeve with copper post 1.
The material of insulation sleeve 20 is PA66+30GF, it is ensured that its mechanical strength, high and low temperature resistance and service life.The meaning that PA66+30GF represents is, plastic material PA66 adds glass fibre, and the weight of glass fibre is the 30% of plastic material PA66 weight.
Connecting on power panel 6 and have five lugs, five lugs, through five wiring holes of cover plate 2, use double O to seal, it is ensured that product hermeticity can meet IP66 class requirement between lug and wiring hole.Lug as shown in Figures 6 and 7, it includes binding post 26, magnet ring seat 22, magnet ring 23, rubber blanket 24, and magnet ring 23 is arranged in the cannelure of magnet ring seat 22, uses tight fit；Magnet ring seat 22 is enclosed within binding post 26, and rubber blanket 24 is pressed in above magnet ring 23, and rubber blanket 24 and binding post 26 use tight fit connection, can fix magnet ring 23, play a supporting role cover plate 2 again.Magnet ring seat 22 connects four support columns 25, and four support columns 25 are for positioning and altitude location with power panel 6.
The bottom of housing 1 is reserved with fan mounting holes, and have particular/special requirement to heat radiation can install fan additional, strengthens its heat-sinking capability.
The above only to preferred embodiment of the present utility model, is not limited to this utility model, and for a person skilled in the art, this utility model can have various modifications and variations.Every in the range of claim of the present utility model limits, any modification, equivalent substitution and improvement etc. done, all should be within protection domain of the present utility model.
Claims (4)
1. an electric machine controller, is characterized in that, including the cover plate linked together and housing, it is characterized in that, using rubber weather strip to seal between described cover plate and housing, the bottom surface of described housing and side are respectively equipped with radiation tooth, and described cover plate is provided with air bleeding valve and five wiring holes；The inner chamber of described cover plate and housing composition is provided with power amplifier board, power panel and panel, described power amplifier board is connected on the inner chamber bottom surface of housing by power amplifier board screw and insulation sleeve, described power panel is connected with power amplifier board, described panel uses 90 ° of curved pricking with needle to electrically connect with described power panel, described power panel is positioned at the top of power amplifier board, and described panel is positioned at the top lateral location of described power panel.
Electric machine controller the most according to claim 1, it is characterised in that described cover plate is provided with two for the draw-in groove fixing panel.
Electric machine controller the most according to claim 2, it is characterised in that connect on described power panel and have five lugs, five lugs, through five wiring holes of described cover plate, use double O to seal between described lug and wiring hole；Described lug includes binding post, magnet ring seat, magnet ring and rubber blanket, and described magnet ring is located in the cannelure of magnet ring seat；Described magnet ring cover for seat is on described binding post, and described rubber blanket is pressed in above described magnet ring, and described rubber blanket is connected with described binding post, and described magnet ring seat connects four support columns.
Electric machine controller the most according to claim 3, it is characterised in that the bottom of described housing is provided with fan mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185423.XU CN205453379U (en) | 2016-03-11 | 2016-03-11 | Motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185423.XU CN205453379U (en) | 2016-03-11 | 2016-03-11 | Motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205453379U true CN205453379U (en) | 2016-08-10 |
Family
ID=56602251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620185423.XU Expired - Fee Related CN205453379U (en) | 2016-03-11 | 2016-03-11 | Motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205453379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918551A (en) * | 2019-12-05 | 2021-06-08 | 深圳市高科润电子有限公司 | Motor and controller integrated machine of automobile power-assisted steering pump |
| CN113260193A (en) * | 2021-05-17 | 2021-08-13 | 浙江郡逸科技有限公司 | Power converter structure for new energy automobile and production process thereof |
-
2016
- 2016-03-11 CN CN201620185423.XU patent/CN205453379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918551A (en) * | 2019-12-05 | 2021-06-08 | 深圳市高科润电子有限公司 | Motor and controller integrated machine of automobile power-assisted steering pump |
| CN113260193A (en) * | 2021-05-17 | 2021-08-13 | 浙江郡逸科技有限公司 | Power converter structure for new energy automobile and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Motor controller and independent MOS module thereof Effective date of registration: 20180801 Granted publication date: 20160810 Pledgee: Shenzhen golden Fortune Investment Co.,Ltd. Pledgor: Xi'an Haimen Environmental Protection Power Technology Co.,Ltd. Registration number: 2018980000116 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190318 Granted publication date: 20160810 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220318 Granted publication date: 20160810 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20190311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |