CN109348692A - A kind of controller for electric vehicle of good compatibility - Google Patents
A kind of controller for electric vehicle of good compatibility Download PDFInfo
- Publication number
- CN109348692A CN109348692A CN201811449633.5A CN201811449633A CN109348692A CN 109348692 A CN109348692 A CN 109348692A CN 201811449633 A CN201811449633 A CN 201811449633A CN 109348692 A CN109348692 A CN 109348692A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- fixing groove
- controller
- shell
- electric vehicle
- 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.)
- Pending
Links
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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of controller for electric vehicle of good compatibility, including shell and circuit board, the shell rear and front end is respectively equipped with front apron and rear baffle, the front apron outer surface is equipped with fan, connecting terminal and ventilation hole, the rear baffle inner surface is equipped with circuit board fixing groove one, harness plate fixing groove one and bumper one, the inner surface middle position of side plate is equipped with circuit board fixing groove two at left and right sides of the shell, shell upper surface inner surface is equipped with bumper two, the shell lower end surface inner surface middle position is equipped with harness plate fixing groove two, the harness plate fixing groove two is cooperatively connected with wire harness fixing plate, two two sides of harness plate fixing groove are equipped with spring anchor block, the spring anchor block is connect by damping spring with board support plate, the circuit board is surrounded by protective case.The advantages of the present invention over the prior art are that: strong shock resistance, good heat dissipation effect, external cabling is convenient, can be compatible with different automobile types mounting condition.
Description
Technical field
The present invention relates to controller technology field, in particular to a kind of controller for electric vehicle of good compatibility.
Background technique
Electric vehicle has many advantages, such as that environmentally protective, light and fast has become the preferred traffic of most people's short distance trip because of it
Tool.Electric vehicle includes: electric bicycle, battery-operated motor cycle, electro-tricycle, electric sightseeing vehicle, electric patrol car, electronic purchase
Object vehicle, Segway Human Transporter etc..Four big components one of of the controller for electric vehicle as electric vehicle play structure design volume reasonability extremely
It closes important.Existing controller for electric vehicle is mainly made of shell and circuit board, and shell includes bottom plate and upper housing, and circuit board is solid
It is scheduled on bottom plate, the heat dissipation of controller for electric vehicle relies primarily on the cooling fin on shell.The controller for electric vehicle of this structure is more
That there are impact resistances is poor, heat dissipation effect is bad, internal wiring is mixed and disorderly, demolition and maintenance are inconvenient, poor to different automobile types compatibility
The problems such as.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the above technological deficiency, a kind of strong shock resistance, heat dissipation effect are provided
Fruit is good, external cabling is convenient, can be compatible with different automobile types mounting condition a kind of good compatibility controller for electric vehicle.
In order to solve the above technical problems, technical solution provided by the invention are as follows: a kind of controller for electric vehicle of good compatibility,
Including shell and circuit board, the shell rear and front end is respectively equipped with front apron and rear baffle, sets on the front apron outer surface
There are fan, connecting terminal and ventilation hole, the rear baffle inner surface is equipped with circuit board fixing groove one, one and of harness plate fixing groove
Bumper one, the housing outer surface are equipped with cooling fin, and the inner surface middle position of side plate is equipped at left and right sides of the shell
Circuit board fixing groove two, shell upper surface inner surface are equipped with bumper two, the shell lower end surface inner surface middle position
Equipped with harness plate fixing groove two, the harness plate fixing groove two is cooperatively connected with wire harness fixing plate, the harness plate fixing groove two
Two sides are equipped with spring anchor block, and the spring anchor block is connect by damping spring with board support plate, on the circuit board
Side is equipped with power tube, and the circuit board is surrounded by protective case, and the protective case can be with circuit board fixing groove one and circuit board
Fixing groove two is cooperatively connected.
The advantages of the present invention over the prior art are that: side wall inner surfaces are fixed equipped with circuit board at left and right sides of shell
Slot is directly anchored to circuit board no longer on bottom plate, guarantee circuit board have good heat dissipation, while can controller by
Circuit board is avoided to be damaged when external impacts；The inner surface of shell lower end surface is equipped with spring anchor block, and spring anchor block is logical
It crosses damping spring to connect with circuit sheet support plate, board support plate can play a supporting role to circuit board, to reduce vibration
Influence to circuit board；Circuit board is surrounded by protective case, and fixed plate protective case can be cooperatively connected with circuit board fixing groove two, from
And circuit board and circuit board fixing groove two is avoided to be directly connected to generate abrasion to circuit board.
As an improvement, position and bumper two of position, bumper one of the fan on front apron on rear baffle
Position on shell is corresponding with power tube position.
As an improvement, the board support plate shape, size are identical as circuit board.
As an improvement, the connecting terminal is detachable.
As an improvement, the adjacent two sides of section are equipped with controller fixed plate in the housing outer surface, the controller is solid
Fixed board is equipped with multiple location holes.
As an improvement, offering harness hole of different sizes on the wire harness fixing plate.
As an improvement, the front apron inner surface and vent position corresponding position are equipped with wet film filtering element.
As an improvement, the housing outer surface is equipped with temperature sensor.
Detailed description of the invention
Fig. 1 is a kind of controller for electric vehicle overall structure diagram of good compatibility of the present invention.
Fig. 2 is a kind of housing of electric vehicle controller structural schematic diagram of good compatibility of the present invention.
Fig. 3 is a kind of controller for electric vehicle rear baffle inner surface structure schematic diagram of good compatibility of the present invention.
Fig. 4 is a kind of controller for electric vehicle board structure of circuit schematic diagrames of good compatibility of the present invention.
It is as shown in the figure: 1, shell, 2, circuit board, 3, front apron, 4, rear baffle, 5, fan, 6, connecting terminal, 7, ventilation
Hole, 8, circuit board fixing groove one, 9, harness plate fixing groove one, 10, bumper one, 11, cooling fin, 12, circuit board fixing groove two,
13, bumper two, 14, harness plate fixing groove two, 15, wire harness fixing plate, 16, spring anchor block, 17, damping spring, 18, circuit
Plate support plate, 19, power tube, 20, protective case, 21, controller fixed plate, 22, location hole, 23, harness hole, 24, temperature sensing
Device.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings.
In the specific implementation, a kind of controller for electric vehicle of good compatibility, including shell 1 and circuit board 2 is described by the present invention
1 rear and front end of shell is respectively equipped with front apron 3 and rear baffle 4, and 3 outer surface of front apron is equipped with fan 5, connecting terminal 6
With ventilation hole 7,4 inner surface of rear baffle is equipped with circuit board fixing groove 1, harness plate fixing groove 1 and bumper 1,
1 outer surface of shell is equipped with cooling fin 11, and the inner surface middle position of 1 left and right sides side plate of shell is equipped with circuit board
Fixing groove 2 12, the 1 upper surface inner surface of shell are equipped with bumper 2 13, the 1 lower end surface inner surface middle position of shell
Equipped with harness plate fixing groove 2 14, the harness plate fixing groove 2 14 is cooperatively connected with wire harness fixing plate 15, and the harness plate is solid
2 14 two sides of slot are determined equipped with spring anchor block 16, and the spring anchor block 16 is connected by damping spring 17 and board support plate 18
It connects, side is equipped with power tube 19 on the circuit board 2, and the circuit board 2 is surrounded by protective case 20, and the protective case 20 can be with
Circuit board fixing groove 1 and circuit board fixing groove 2 12 are cooperatively connected.
The fan 5 exists in position of the position, bumper 1 on front apron 3 on rear baffle 4 and bumper 2 13
Position on shell 1 is corresponding with 19 position of power tube, so that fan 5 can focus on to carry out the biggish power tube of calorific value 19
Heat dissipation, while bumper 1 and bumper 2 13 can play power tube 19 and targetedly protect.
18 shape of board support plate, size are identical as circuit board 2, and shockproof work can be played to whole circuit board 2
With.
The connecting terminal 6 is detachable, and 6 quantity of connecting terminal can be determined according to physical cabling situation.
The adjacent two sides in the housing outer surface upper surface are equipped with controller fixed plate 21, set in the controller fixed plate
There are multiple location holes 22, can determine the fixed position of controller according to the difference of vehicle.
15 offer harness hole 23 of different sizes on the wire harness fixing plate, so that the harness of different thicknesses can be consolidated
It is fixed.
3 inner surface of front apron and 7 position corresponding position of ventilation hole are equipped with wet film filtering element, prevent steam from entering in controller
Portion causes to corrode, damage to circuit board 2.
1 outer surface of shell is equipped with temperature sensor 24, is higher than setting when temperature sensor 25 detects 1 temperature of shell
When value, to guarantee that controller is not damaged, stop the use of electric vehicle high tap position.
The working principle of the invention: the good compatibility controller for electric vehicle when in use, due in shell upper surface appearance
The adjacent two sides in face are equipped with controller fixed plate, and multiple location holes are equipped in controller fixed plate, allow controller simultaneous
Hold the fixing situation of various.The inner surface of side plate is equipped with circuit board fixing groove two at left and right sides of shell, sets on rear baffle
There is circuit board fixing groove one, while circuit board is surrounded by protective case, protective case can be solid with circuit board fixing groove one and circuit board
The mating connection of slot two is determined, so that circuit board is no longer simply fixed on shell, simultaneously because solid by protective case and circuit board
Determine slot one and circuit board fixing groove two connects, so that friction will not be generated between circuit board and shell.On front apron, rear baffle and
Fan, bumper one and bumper are respectively equipped with power tube position corresponding section on circuit board on the inner surface of shell upper surface
Two, enable main heating device power tube to obtain good heat dissipation effect and safeguard measure.In the inner surface of shell lower end surface
Harness plate fixing groove two is equipped at heart position, rear baffle is equipped with harness plate fixing groove one, and wire harness fixing plate can be solid with harness plate
Determine slot two and harness plate fixing groove one to be cooperatively connected, harness plate is equipped with harness hole of different sizes, the harness on circuit board with
Connecting terminal connection, harness are fixed by wire harness fixing plate, guarantee the neat of controller internal wiring, while avoiding connecting terminal
It is directly connected to circuit board, the possibility for avoiding steam from penetrating by connecting terminal.Bullet is equipped at left and right sides of harness plate fixing groove two
Spring fixed block, spring anchor block are connect by damping spring with shape size with the consistent board support plate of circuit board, and electricity is worked as
When road Board position is fixed, board support plate plays the effect of support, damping to circuit board, so that it is good to have controller
Stability, while controller being allow to be compatible with various working environments.
Above to invention and embodiments thereof be described, it is this description it is no restricted, it is shown in the drawings also only
It is one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill people of this field
Member is enlightened by it, without departing from the spirit of the invention, is not inventively designed similar to the technical solution
Frame mode and embodiment, be within the scope of protection of the invention.
Claims (8)
1. a kind of controller for electric vehicle of good compatibility, including shell (1) and circuit board (2), it is characterised in that: the shell
(1) rear and front end is respectively equipped with front apron (3) and rear baffle (4), and front apron (3) outer surface is equipped with fan (5), wiring
Terminal (6) and ventilation hole (7), rear baffle (4) inner surface are equipped with circuit board fixing groove one (8), harness plate fixing groove one
(9) and bumper one (10), shell (1) outer surface are equipped with cooling fin (11), side plate at left and right sides of the shell (1)
Inner surface middle position is equipped with circuit board fixing groove two (12), and shell (1) the upper surface inner surface is equipped with bumper two (13),
Shell (1) the lower end surface inner surface middle position is equipped with harness plate fixing groove two (14), the harness plate fixing groove two (14)
It is cooperatively connected with wire harness fixing plate (15), described two (14) two sides of harness plate fixing groove are equipped with spring anchor block (16), the bullet
Spring fixed block (16) is connect by damping spring (17) with board support plate (18), and side is equipped with function on the circuit board (2)
Rate pipe (19), the circuit board (2) are surrounded by protective case (20), and the protective case (20) can be with circuit board fixing groove one (8)
It is cooperatively connected with circuit board fixing groove two (12).
2. a kind of controller for electric vehicle of good compatibility according to claim 1, rise and be characterized in that: the fan (5) exists
Position, bumper one (10) on front apron (3) on rear baffle (4) position and bumper two (13) on shell (1)
Position is corresponding with power tube (19) position.
3. a kind of controller for electric vehicle of good compatibility according to claim 1 rises and is characterized in that: the board support
Plate (18) shape, size are identical as circuit board (2).
4. a kind of controller for electric vehicle of good compatibility according to claim 1 rises and is characterized in that: the connecting terminal
(6) detachable.
5. a kind of controller for electric vehicle of good compatibility according to claim 1 rises and is characterized in that: the housing outer surface
The adjacent two sides in upper surface are equipped with controller fixed plate (21), and the controller fixed plate is equipped with multiple location holes (22).
6. a kind of controller for electric vehicle of good compatibility according to claim 1 rises and is characterized in that: the wire harness fixing plate
Upper (15) offer harness hole (23) of different sizes.
7. a kind of controller for electric vehicle of good compatibility according to claim 1 rises and is characterized in that: the front apron (3)
Inner surface and ventilation hole (7) position corresponding position are equipped with wet film filtering element.
8. a kind of controller for electric vehicle of good compatibility according to claim 1, rise and be characterized in that: the shell (1) is outside
Surface is equipped with temperature sensor (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449633.5A CN109348692A (en) | 2018-11-29 | 2018-11-29 | A kind of controller for electric vehicle of good compatibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449633.5A CN109348692A (en) | 2018-11-29 | 2018-11-29 | A kind of controller for electric vehicle of good compatibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109348692A true CN109348692A (en) | 2019-02-15 |
Family
ID=65319583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811449633.5A Pending CN109348692A (en) | 2018-11-29 | 2018-11-29 | A kind of controller for electric vehicle of good compatibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348692A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211635A1 (en) * | 2019-04-17 | 2020-10-22 | 南京溧水电子研究所有限公司 | Electric-bicycle controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08316670A (en) * | 1995-05-22 | 1996-11-29 | Hitachi Ltd | Shape of case of controller for automobile |
| JP2010118492A (en) * | 2008-11-13 | 2010-05-27 | Omron Corp | Power control device |
| CN201860526U (en) * | 2010-11-08 | 2011-06-08 | 郭伟贤 | Split sealing shell of electric bicycle controller |
| JP2013093372A (en) * | 2011-10-24 | 2013-05-16 | Keihin Corp | Electronic control device |
| CN203015338U (en) * | 2012-11-28 | 2013-06-19 | 徐州科亚机电有限公司 | Housing of controller for electric vehicle |
| CN204992652U (en) * | 2015-07-27 | 2016-01-20 | 成都柯恩斯科技有限公司 | Electric automobile charging control box with shock attenuation protective structure |
| CN105828557A (en) * | 2016-05-27 | 2016-08-03 | 刘高志 | Intelligent efficient damping controller |
| CN205566393U (en) * | 2016-03-21 | 2016-09-07 | 深圳市森源祥科技有限公司 | Cell -phone protective sheath gives out light; give off light adjustable night |
| CN106628615A (en) * | 2016-12-07 | 2017-05-10 | 重庆景登科技有限公司 | LED display screen storage device with anti-collision function |
| CN206181684U (en) * | 2016-09-28 | 2017-05-17 | 江苏协昌电子科技股份有限公司 | Electric vehicle controller of double MOS pipe |
| CN206436854U (en) * | 2017-01-24 | 2017-08-25 | 江苏吉泰科电气股份有限公司 | It is a kind of to prevent the vehicle-mounted electric machine controller of vibrations |
| CN208044424U (en) * | 2018-01-31 | 2018-11-02 | 台州中为智能科技有限公司 | A kind of controller for electric vehicle with air-cooled radiating device |
| CN208079625U (en) * | 2018-03-06 | 2018-11-09 | 江西力科车业有限公司 | A kind of controller for electric vehicle |
-
2018
- 2018-11-29 CN CN201811449633.5A patent/CN109348692A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08316670A (en) * | 1995-05-22 | 1996-11-29 | Hitachi Ltd | Shape of case of controller for automobile |
| JP2010118492A (en) * | 2008-11-13 | 2010-05-27 | Omron Corp | Power control device |
| CN201860526U (en) * | 2010-11-08 | 2011-06-08 | 郭伟贤 | Split sealing shell of electric bicycle controller |
| JP2013093372A (en) * | 2011-10-24 | 2013-05-16 | Keihin Corp | Electronic control device |
| CN203015338U (en) * | 2012-11-28 | 2013-06-19 | 徐州科亚机电有限公司 | Housing of controller for electric vehicle |
| CN204992652U (en) * | 2015-07-27 | 2016-01-20 | 成都柯恩斯科技有限公司 | Electric automobile charging control box with shock attenuation protective structure |
| CN205566393U (en) * | 2016-03-21 | 2016-09-07 | 深圳市森源祥科技有限公司 | Cell -phone protective sheath gives out light; give off light adjustable night |
| CN105828557A (en) * | 2016-05-27 | 2016-08-03 | 刘高志 | Intelligent efficient damping controller |
| CN206181684U (en) * | 2016-09-28 | 2017-05-17 | 江苏协昌电子科技股份有限公司 | Electric vehicle controller of double MOS pipe |
| CN106628615A (en) * | 2016-12-07 | 2017-05-10 | 重庆景登科技有限公司 | LED display screen storage device with anti-collision function |
| CN206436854U (en) * | 2017-01-24 | 2017-08-25 | 江苏吉泰科电气股份有限公司 | It is a kind of to prevent the vehicle-mounted electric machine controller of vibrations |
| CN208044424U (en) * | 2018-01-31 | 2018-11-02 | 台州中为智能科技有限公司 | A kind of controller for electric vehicle with air-cooled radiating device |
| CN208079625U (en) * | 2018-03-06 | 2018-11-09 | 江西力科车业有限公司 | A kind of controller for electric vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211635A1 (en) * | 2019-04-17 | 2020-10-22 | 南京溧水电子研究所有限公司 | Electric-bicycle controller |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |
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| RJ01 | Rejection of invention patent application after publication |