CN206260183U - Controller of electric vehicle - Google Patents
Controller of electric vehicle Download PDFInfo
- Publication number
- CN206260183U CN206260183U CN201621370508.1U CN201621370508U CN206260183U CN 206260183 U CN206260183 U CN 206260183U CN 201621370508 U CN201621370508 U CN 201621370508U CN 206260183 U CN206260183 U CN 206260183U
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- China
- Prior art keywords
- controller
- oxide
- metal
- electric vehicle
- circuit board
- 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)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of controller of electric vehicle, including shell, multiple metal-oxide-semiconductors, multiple electric capacity and circuit board, there is an accommodating cavity on shell, carrying platform is formed with accommodating cavity and hole slot is installed, the plurality of metal-oxide-semiconductor is horizontally placed on carrying platform, and the plurality of electric capacity is contained in installation hole slot；Circuit board is encapsulated in accommodating cavity by conduction heat sealable glue, and circuit board can also be completely covered by the plurality of metal-oxide-semiconductor and multiple electric capacity, and respectively with the plurality of metal-oxide-semiconductor and multiple electric capacity electric connections；Compared to prior art, it is encapsulated in shell by conduction heat sealable glue together by by multiple metal-oxide-semiconductors, multiple electric capacity and circuit board, not only increases the IP degree of protection and shock resistance of controller of electric vehicle, meets the national standard of electric machine controller；Also so that the volume of the controller of electric vehicle significantly reduces, compact overall structure was both easily installed, and economization production cost.
Description
Technical field
The utility model is related to vehicle technology field, specifically provides a kind of controller of electric vehicle.
Background technology
In recent years, developing rapidly with three power technologies, electric bicycle is also increasingly popularized, deep joyous by users
Meet.
Controller plays extremely critical effect as the brain of electric motor car during electric motor car use.However, existing
Controller for electric vehicle also there are some shortcomings part, be embodied in：1. electric motor car when in use, because caloric value is larger,
And it is serious by vibrations, so as to certain adverse effect can be caused to controller；And existing controller for electric vehicle is in design
Do not consider excessively it is shockproof, radiating the effects such as, this is not only greatly reduced the service life of controller for electric vehicle, also directly affects
To the safety in utilization of electric motor car；2. the interior layout of existing controller for electric vehicle is not quite reasonable, not only have impact on control
Device it is moulded, also improve production cost.
In view of this, it is special to propose the utility model.
The content of the invention
In order to overcome drawbacks described above, the utility model provides a kind of controller of electric vehicle, its not only IP degree of protection
High, shock resistance is strong；Also compact overall structure, is easily installed, economization production cost.
The utility model is to solve the technical scheme that its technical problem is used：A kind of controller of electric vehicle, bag
Shell, multiple metal-oxide-semiconductors, multiple electric capacity and circuit board are included, wherein, there is an accommodating cavity, shape in the accommodating cavity on the shell
Into having carrying platform and installing hole slot, the plurality of metal-oxide-semiconductor is horizontally placed on the carrying platform, and the plurality of electric capacity is contained in institute
State installation hole slot in；
The circuit board is encapsulated in the accommodating cavity by conduction heat sealable glue, and the circuit board can also be complete simultaneously
Cover in the plurality of metal-oxide-semiconductor and multiple electric capacity, and respectively with the plurality of metal-oxide-semiconductor and multiple electric capacity electric connections.
Used as further improvement of the utility model, the carrying platform is two, and the installation hole slot is laid in respectively
Opposite sides outside；The plurality of metal-oxide-semiconductor is symmetricly set on two carrying platforms.
As further improvement of the utility model, the plurality of metal-oxide-semiconductor is divided into two units, it is many in each unit
Individual metal-oxide-semiconductor is arranged at intervals on an aluminium base, and multiple metal-oxide-semiconductors in each unit are also fixed on an institute by the aluminium base
State on carrying platform.
Used as further improvement of the utility model, the open side periphery of the installation hole slot is waveform.
Used as further improvement of the utility model, the circuit board is immersed in the conduction heat sealable glue；The circuit
Backboard is additionally provided with multiple binding posts for being used to circumscripted power line and phase line on the side to the metal-oxide-semiconductor, and is connect described in multiple
Terminal is all exposed to outside the conduction heat sealable glue.
Used as further improvement of the utility model, being located by connecting on the side of the shell has a connector, and described
Connector is also electrically connected with the circuit board.
As further improvement of the utility model, some radiation tooths are additionally provided with the lateral surface of the shell.
As further improvement of the utility model, multiple is additionally provided with the lateral surface of the shell and is used to the electricity
Motor-car control device is connected to the mounting ear on electromobile frame.
The beneficial effects of the utility model are：1. compared to prior art, the utility model is by by multiple metal-oxide-semiconductors, many
Individual electric capacity and circuit board are encapsulated in shell by conduction heat sealable glue together, not only substantially increase controller of electric vehicle
IP degree of protection, can reach IP67；Also again nationality with conduction heat sealable adhesive curing so that the shock resistance of controller of electric vehicle is obtained
To greatly promote, the national standard of electric machine controller is met；2. in controller of electric vehicle structure described in the utility model,
Multiple metal-oxide-semiconductors are horizontally placed on carrying platform, and multiple electric capacity are contained in installation hole slot, so that the electric motor car
The volume of control device significantly reduces, compact overall structure was both easily installed, and economization production cost.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of controller of electric vehicle described in the utility model；
Fig. 2 is the cross-sectional view of controller of electric vehicle described in the utility model；
Fig. 3 is a viewing angle constructions schematic diagram of controller of electric vehicle described in the utility model；
Fig. 4 is a viewing angle constructions schematic diagram of the controller of electric vehicle described in the utility model in non-mounting circuit boards；
Fig. 5 is the dimensional structure diagram of shell described in the utility model；
Fig. 6 is a viewing angle constructions schematic diagram of shell described in the utility model；
Fig. 7 is another viewing angle constructions schematic diagram of shell described in the utility model.
With reference to accompanying drawing, make the following instructions：
1 --- shell 10 --- accommodating cavity
11 --- carrying platforms 12 --- install hole slot
2 --- metal-oxide-semiconductor 3 --- electric capacity
4 --- circuit board 5 --- aluminium bases
6 --- binding post 7 --- connectors
8 --- radiation tooth 9 --- mounting ears
Specific embodiment
Preferred embodiment of the present utility model is described in detail referring to figure.
Embodiment：
Refering to shown in accompanying drawing 1~4, the dimensional structure diagram of controller of electric vehicle respectively described in the utility model,
Cross-sectional view and two viewing angle constructions schematic diagrames.The controller of electric vehicle includes shell 1, multiple metal-oxide-semiconductors 2, multiple
Electric capacity 3 and circuit board 4, wherein, the shell is aluminum alloy die casting, has an accommodating cavity 10 on the shell 1, described accommodating
Carrying platform 11 is formed with chamber 10 and hole slot 12 is installed, the plurality of metal-oxide-semiconductor 2 is horizontally placed on the carrying platform 11, should
Multiple electric capacity 3 are contained in the installation hole slot 12；The circuit board 4 is encapsulated in the accommodating cavity 10 by conduction heat sealable glue
In, and the circuit board 4 can also be completely covered by the plurality of metal-oxide-semiconductor 2 and multiple electric capacity 3 simultaneously, and respectively with the plurality of MOS
Pipe 2 and multiple electric capacity 3 are electrically connected with.
In the present embodiment, the carrying platform 11 is two, and the opposite sides of the installation hole slot 12 is laid in respectively
Outward；The plurality of metal-oxide-semiconductor 2 is symmetricly set on two carrying platforms 11.
It is further preferred that the plurality of metal-oxide-semiconductor 2 is divided into two units, the multiple metal-oxide-semiconductors 2 in each unit are spaced
It is arranged on an aluminium base 5, and multiple metal-oxide-semiconductors 2 in each unit are also fixed on described in one by the aluminium base 5 and carry flat
On platform 11.
It is further preferred that the open side periphery for installing hole slot 12 is waveform, limited with to the plurality of electric capacity
It is fixed.
In the present embodiment, the circuit board 4 is immersed in the conduction heat sealable glue；The dorsad MOS of the circuit board 4
Multiple binding posts 6 for being used to circumscripted power line and phase line are additionally provided with the side of pipe 2, and multiple binding posts 6 all expose
In outside the conduction heat sealable glue.
In the present embodiment, being located by connecting on the side of the shell 1 has a connector 7, and the connector 7 also with institute
State circuit board 4 to be electrically connected with, concrete structure is：Offered on the shell side one be connected with the accommodating cavity 10 insert
Mouthful, the location and installation of the connector 7 is in the socket, and the row's pin on the connector is stretched into the accommodating cavity simultaneously simultaneously
It is welded on the circuit board 4.
In the present embodiment, some radiation tooths 8, and radiation tooth and installation are additionally provided with the lateral surface of the shell 1
The lateral surface of hole slot is flush.
Be additionally provided with the lateral surface of the shell 1 in addition multiple be used to be connected to the controller of electric vehicle it is electronic
Mounting ear 9 on vehicle carriage.
In sum, compared to prior art, the utility model is by by multiple metal-oxide-semiconductors, multiple electric capacity and circuit board
It is encapsulated in shell by conduction heat sealable glue together, not only substantially increases the IP degree of protection of controller of electric vehicle, it is reachable
To IP67；Also again nationality with conduction heat sealable adhesive curing so that the shock resistance of controller of electric vehicle is greatly promoted, meet electricity
The national standard of machine controller；In addition in controller of electric vehicle structure described in the utility model, multiple metal-oxide-semiconductors are levels
It is arranged on carrying platform, multiple electric capacity are contained in installation hole slot, so that the volume of the controller of electric vehicle
Significantly reduce, compact overall structure was both easily installed, and economization production cost.
The above is only preferred embodiment of the present utility model, but is not limited to the utility model, should be referred to
Go out, for those skilled in the art, on the premise of the utility model know-why is not departed from, can be with
Some improvement and modification are made, these are improved and modification also should be regarded as in protection domain of the present utility model.
Claims (8)
1. a kind of controller of electric vehicle, it is characterised in that：Including shell (1), multiple metal-oxide-semiconductors (2), multiple electric capacity (3) and electricity
Road plate (4), wherein, have in an accommodating cavity (10), the accommodating cavity (10) on the shell (1) and be formed with carrying platform (11)
With hole slot (12) is installed, the plurality of metal-oxide-semiconductor (2) is horizontally placed on the carrying platform (11), and the plurality of electric capacity (3) is contained in
In installation hole slot (12)；
The circuit board (4) is encapsulated in the accommodating cavity (10) by conduction heat sealable glue, and the circuit board (4) can also simultaneously
The plurality of metal-oxide-semiconductor (2) and multiple electric capacity (3) are enough completely covered by, and it is electric with the plurality of metal-oxide-semiconductor (2) and multiple electric capacity (3) respectively
Property connection.
2. controller of electric vehicle according to claim 1, it is characterised in that：The carrying platform (11) is two, point
It is not laid in outside the opposite sides of installation hole slot (12)；The plurality of metal-oxide-semiconductor (2) is symmetricly set in two carrying platforms
(11) on.
3. controller of electric vehicle according to claim 2, it is characterised in that：The plurality of metal-oxide-semiconductor (2) is divided into two
Unit, the multiple metal-oxide-semiconductors (2) in each unit are arranged at intervals on an aluminium base (5), and the multiple metal-oxide-semiconductors in each unit
(2) also it is fixed on carrying platform described in (11) by the aluminium base (5).
4. controller of electric vehicle according to claim 2, it is characterised in that：The open side week for installing hole slot (12)
Edge is waveform.
5. controller of electric vehicle according to claim 1, it is characterised in that：The circuit board (4) is immersed in described leading
In heat seal glue；The circuit board (4) be dorsad additionally provided with the side of the metal-oxide-semiconductor (2) it is multiple to circumscripted power line and
The binding post (6) of phase line, and multiple binding posts (6) are all exposed to outside the conduction heat sealable glue.
6. controller of electric vehicle according to claim 1, it is characterised in that：The company of positioning on the side of the shell (1)
A connector (7) is connected to, and the connector (7) is also electrically connected with the circuit board (4).
7. controller of electric vehicle according to claim 1, it is characterised in that：On the lateral surface of the shell (1) also
It is provided with some radiation tooths (8).
8. controller of electric vehicle according to claim 1, it is characterised in that：On the lateral surface of the shell (1) also
It is provided with multiple and is used to the mounting ear (9) being connected to the controller of electric vehicle on electromobile frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370508.1U CN206260183U (en) | 2016-12-14 | 2016-12-14 | Controller of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370508.1U CN206260183U (en) | 2016-12-14 | 2016-12-14 | Controller of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206260183U true CN206260183U (en) | 2017-06-16 |
Family
ID=59028320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370508.1U Expired - Fee Related CN206260183U (en) | 2016-12-14 | 2016-12-14 | Controller of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206260183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211034A1 (en) * | 2019-04-18 | 2020-10-22 | 威刚科技股份有限公司 | Controller device |
-
2016
- 2016-12-14 CN CN201621370508.1U patent/CN206260183U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211034A1 (en) * | 2019-04-18 | 2020-10-22 | 威刚科技股份有限公司 | Controller device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190625 Address after: Room 439, 4-storey F District, 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai, 20108 Patentee after: Shanghai Miao Pai Information Technology Service Center Address before: 215300 Building No. 518 Cangye Road, Huaqiao Town, Kunshan City, Jiangsu Province Patentee before: KUNSHAN GONGCHENG ELECTRIC VEHICLE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210826 Address after: 215300 Building No. 518 Cangye Road, Huaqiao Town, Kunshan City, Jiangsu Province Patentee after: KUNSHAN GONGCHENG ELECTRIC VEHICLE TECHNOLOGY Co.,Ltd. Address before: Room 439, 4-storey F District, 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai, 20108 Patentee before: Shanghai Miao Pai Information Technology Service Center |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20211214 |