CN109121337A - A kind of controller for electric vehicle heat-dissipating casing - Google Patents
A kind of controller for electric vehicle heat-dissipating casing Download PDFInfo
- Publication number
- CN109121337A CN109121337A CN201811146315.1A CN201811146315A CN109121337A CN 109121337 A CN109121337 A CN 109121337A CN 201811146315 A CN201811146315 A CN 201811146315A CN 109121337 A CN109121337 A CN 109121337A
- Authority
- CN
- China
- Prior art keywords
- shell
- controller
- threaded rod
- electric vehicle
- inner cavity
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 206010037660 Pyrexia Diseases 0.000 abstract description 4
- 238000009510 drug design Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
- H05K5/0213—Venting apertures; Constructional details thereof
-
- 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
- H05K5/0217—Mechanical details of casings
-
- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20263—Heat dissipaters releasing heat from coolant
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of controller for electric vehicle heat-dissipating casings of controller for electric vehicle technical field, including shell, the left side of the shell and the right side of refrigerating plant connect, the left side on the refrigerating plant surface is equipped with uniformly heat extraction hole at equal intervals, the surface of the shell is equipped with uniform equidistant air hole, the left side of the air hole is equipped with baffle, the upper and lower ends of the baffle are equipped with sliding fastener, the sliding fastener and the sliding slot of surface of shell upper and lower ends are slidably connected, the inner cavity of the shell is equipped with refrigerating fluid placing groove, the refrigerating fluid placing groove is equipped with uniform airing fan, the right side of the case top is equipped with capping, the present invention has rational design, solving traditional controller housing is radiated by air hole, heat dissipation effect is poor, when controller temperature is higher, the problem of will lead to controller housing fever, tool There is very high practical value.
Description
Technical field
The invention discloses a kind of controller for electric vehicle heat-dissipating casings, specially controller for electric vehicle technical field.
Background technique
In recent years, electric vehicle has become the walking-replacing tool of people extensively, and controller for electric vehicle is the core on electric vehicle
Electronic device, be primarily used to control electric vehicle starting, operation, speed regulation, braking, stopping etc., electric vehicle in the process of moving,
Controller can be constantly be generated heat, if the temperature of controller is excessively high, it will the burn for the electronic component for causing it internal
Or damage generates unnecessary trouble so that vehicle be made on the way to cast anchor, controller housing plays the heat dissipation effect of controller and closes
Key effect.
But traditional controller housing is radiated by air hole, heat dissipation effect is poor, when controller temperature compared with
Height will lead to controller housing fever, for this purpose, we have proposed a kind of controller for electric vehicle heat-dissipating casings to come into operation, with solution
The certainly above problem.
Summary of the invention
The purpose of the present invention is to provide a kind of controller for electric vehicle heat-dissipating casings, to solve to propose in above-mentioned background technique
Traditional controller housing is radiated by air hole, and heat dissipation effect is poor, when controller temperature is higher, will lead to control
The problem of device shell generates heat.
To achieve the above object, the invention provides the following technical scheme: a kind of controller for electric vehicle heat-dissipating casing, including shell
Body, the left side of the shell and the right side of refrigerating plant connect, and the left side on the refrigerating plant surface is equipped with uniformly at equal intervals
Heat extraction hole, the surface of the shell are equipped with uniform equidistant air hole, and the left side of the air hole is equipped with baffle, the baffle
Upper and lower ends be equipped with sliding fastener, the sliding fastener and the sliding slot of surface of shell upper and lower ends be slidably connected, the shell
Inner cavity be equipped with refrigerating fluid placing groove, the refrigerating fluid placing groove be equipped with uniform airing fan, the right side of the case top
Equipped with capping, the surface of the shell is equipped with block, and the left and right sides of the block is equipped with fixed block.
Preferably, the inner cavity of the shell is equipped with U-shaped cleaner plate, the left side of the U-shaped cleaner plate bottom and driving device
Top connection, the right side of the U-shaped cleaner plate bottom is equipped with T-type fastener, and the T-type sliding slot on the T-type fastener and shell is sliding
The inner cavity of dynamic connection, the U-shaped cleaner plate is equipped with spongy layer.
Preferably, the inner cavity of the driving device is equipped with threaded rod, and the left and right sides of the threaded rod is equipped with fixed link, institute
The top of the bottom and motor of stating threaded rod connects, and the output end of the motor is connect with threaded rod, the driving device inner cavity
Bottom be equipped with movable plate, the movable plate is equipped with the threaded rod slot that matches with threaded rod, the left and right of the threaded rod slot
Two sides are equipped with the fixed bar groove to match with fixed link, and the movable plate is connect with the bottom of U-shaped cleaner plate.
Preferably, the right side of the refrigerating plant inner cavity is equipped with through slot, and the left side of the through slot is equipped with the second through slot, institute
The left side for stating the second through slot inner cavity is equipped with heat emission fan, and the right side of the heat emission fan and the left side of cooling fin connect, the cooling fin
Right side connect with the left side of adiabatic gum band, right side of the adiabatic gum with inner cavity be equipped with cooling piece, the right side of the cooling piece
It is connect with the left side of cool guide sheet, the right side of the cool guide sheet is connect with through slot, and the upper and lower ends on the left of the through slot are equipped with sealing
The right side of block, the through slot is connect with the intracorporal refrigerating fluid placing groove of shell, the model TEC1-12706 of the cooling piece.
Preferably, the inner cavity of the block surrounding is equipped with groove, and the inner cavity of the groove is equipped with spring, and the one of the spring
End connect with groove, the other end of the spring with snap connection, the buckle matches with the fixing groove on fixed block.
Compared with prior art, the beneficial effects of the present invention are: this controller for electric vehicle heat-dissipating casing passes through setting refrigeration
Device can be to the refrigerating fluid refrigeration in refrigerating fluid placing groove, and in the inner cavity of refrigerating fluid placing groove, setting airing fan can make to freeze
Liquid stream is dynamic, and refrigerating fluid is enable uniformly to freeze, and is equipped with U-shaped cleaner plate in the inner cavity of shell, the left side of U-shaped cleaner plate bottom with
The top of driving device connects, it is mobile that driving device is able to drive U-shaped cleaner plate, the traditional controller housing of effective solution
It is all to be radiated by air hole, heat dissipation effect is poor, when controller temperature is higher, will lead to asking for controller housing fever
Topic.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is refrigerating device structure schematic diagram of the present invention；
Fig. 3 is inventive shell right side structure schematic diagram；
Fig. 4 is schematic diagram of internal structure on the right side of inventive shell；
Fig. 5 is driving device structure schematic diagram of the present invention.
In figure: 1 shell, 2 refrigerating plants, 3 heat extraction holes, 4 airing fans, 5 cappings, 6 refrigerating fluid placing grooves, 7 baffles, 8 are breathed freely
Hole, 9 sliding slots, 10 heat emission fans, 11 cooling fins, 12 adhesive tapes, 13 sealing blocks, 14 cool guide sheets, 15 through slots, 16 second through slots, 17 are fixed
Block, 18 link stoppers, 19 springs, 20 buckles, 21 fixing grooves, 22 U-shaped cleaner plates, 23 driving devices, 24 fixed links, 25 threaded rods, 26
Motor, 27 movable blocks, 28 cooling pieces.
Specific embodiment
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 description, 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.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of controller for electric vehicle heat-dissipating casing, including shell
1, the left side of the shell 1 is connect with the right side of refrigerating plant 2, and the left side on 2 surface of refrigerating plant is equipped with uniformly equidistant
Heat extraction hole 3, the surface of the shell 1 is equipped with uniformly air hole 8 at equal intervals, and the left side of the air hole 8 is equipped with baffle 7,
The upper and lower ends of the baffle 7 are equipped with sliding fastener, and the sliding of sliding slot 9 of the sliding fastener and 1 surface upper and lower ends of shell connects
It connects, the inner cavity of the shell 1 is equipped with refrigerating fluid placing groove 6, and the refrigerating fluid placing groove 6 is equipped with uniform airing fan 4, described
The right side at 1 top of shell is equipped with capping 5, and the surface of the shell 1 is equipped with block 18, and the left and right sides of the block 18 is equipped with solid
Determine block 17.
Wherein, the inner cavity of the shell 1 is equipped with U-shaped cleaner plate 22, and the left side of U-shaped 22 bottom of cleaner plate and driving fill
23 top connection is set, the right side of U-shaped 22 bottom of cleaner plate is equipped with T-type fastener, the T-type on the T-type fastener and shell 1
Sliding slot is slidably connected, and the inner cavity of the U-shaped cleaner plate 22 is equipped with spongy layer, can remove the ponding in shell 1, the driving dress
The inner cavity for setting 23 is equipped with threaded rod 25, and the left and right sides of the threaded rod 25 is equipped with fixed link 24, the bottom of the threaded rod 25
It is connect with the top of motor 26, the output end of the motor 26 is connect with threaded rod 25, the bottom of 23 inner cavity of driving device
Equipped with movable plate 27, the movable plate 27 is equipped with the threaded rod slot to match with threaded rod 25, the left and right of the threaded rod slot
Two sides are equipped with the fixed bar groove to match with fixed link 24, and the movable plate 27 is connect with the bottom of U-shaped cleaner plate 22, pass through electricity
Machine is able to drive the U-shaped movement of cleaner plate 22, and the right side of 2 inner cavity of refrigerating plant is equipped with through slot 15, a left side for the through slot 15
Side is equipped with the second through slot 16, and the left side of 16 inner cavity of the second through slot is equipped with heat emission fan 10, the right side of the heat emission fan 10 and dissipates
The left side of backing 11 connects, and the right side of the cooling fin 11 is connect with the left side of adiabatic gum band 12,12 inner cavity of adiabatic gum band
Right side be equipped with cooling piece 28, the right side of the cooling piece 28 connect with the left side of cool guide sheet 14, the right side of the cool guide sheet 14
It is connect with through slot 15, the upper and lower ends in 15 left side of the through slot are equipped with sealing block 13, in the right side of the through slot 15 and shell 1
Refrigerating fluid placing groove 6 connects, and the model TEC1-12706 of the cooling piece 28 can make refrigerating fluid freeze, the block 18
The inner cavity of surrounding is equipped with groove, and the inner cavity of the groove is equipped with spring 19, and one end of the spring 19 is connect with groove, the bullet
The other end of spring 19 is connect with buckle 20, and the buckle 20 matches with the fixing groove 21 on fixed block 17, can be by 1 envelope of shell
It closes.
Working principle: being placed into shell 1 by staff first, then by the buckle 20 and fixed block of 18 surrounding of block
Fixing groove 21 in 17 connects, and shell 1 is closed, and then opens capping 5, refrigerating fluid is placed in refrigerating fluid placing groove 6, so
It is powered afterwards to cooling piece 28, the heat-absorbent surface of cooling piece 28 absorbs the heat on cool guide sheet 14, reduces the temperature of cool guide sheet 14, temperature
Cool guide sheet 14 after degree reduces can freeze the refrigerating fluid in through slot 15, and the radiating surface that the heat that cooling piece 28 absorbs passes through passes
It is defeated by cooling fin 11, the heat of the absorption of cooling fin 11 is discharged by heat emission fan 10, airing fan 4 is then turned on, by 4 band of airing fan
Dynamic coolant flow, enables refrigerating fluid uniformly to freeze, is dropped by the refrigerating fluid in refrigerating fluid placing groove 6 to controller
Air hole 8 can be opened, be breathed freely along 9 moving stop 7 of sliding slot by temperature, when the hot gas that controller generates and refrigerating fluid produce
When raw cold air collides, it is easy to produce ponding, motor 26 can be opened, drives threaded rod 25 to rotate by motor 26, by threaded rod
25 drive movable block 27 mobile, drive U-shaped cleaner plate 22 by movable block 27, the ponding in shell 1 is removed, the present invention realizes
Substantial length of operation, the traditional controller housing of effective solution is all radiated by air hole 8, and heat dissipation effect is poor, works as control
The problem of device temperature processed is higher, will lead to controller housing fever, has very high practical value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of controller for electric vehicle heat-dissipating casing, including shell (1), it is characterised in that: the left side of the shell (1) and refrigeration
The right side of device (2) connects, and the left side on refrigerating plant (2) surface is equipped with uniformly heat extraction hole (3) at equal intervals, the shell
(1) surface is equipped with uniformly air hole (8) at equal intervals, and the left side of the air hole (8) is equipped with baffle (7), the baffle (7)
Upper and lower ends be equipped with sliding fastener, the sliding fastener and the sliding slot (9) of shell (1) surface upper and lower ends be slidably connected, institute
The inner cavity for stating shell (1) is equipped with refrigerating fluid placing groove (6), and the refrigerating fluid placing groove (6) is equipped with uniform airing fan (4),
Right side at the top of the shell (1) is equipped with capping (5), and the surface of the shell (1) is equipped with block (18), the block (18)
The left and right sides is equipped with fixed block (17).
2. a kind of controller for electric vehicle heat-dissipating casing according to claim 1, it is characterised in that: the shell (1) it is interior
Chamber is equipped with U-shaped cleaner plate (22), and the left side of U-shaped cleaner plate (22) bottom is connect with the top of driving device (23), the U
The right side of type cleaner plate (22) bottom is equipped with T-type fastener, and the T-type fastener is slidably connected with the T-type sliding slot on shell (1), institute
The inner cavity for stating U-shaped cleaner plate (22) is equipped with spongy layer.
3. a kind of controller for electric vehicle heat-dissipating casing according to claim 2, it is characterised in that: the driving device (23)
Inner cavity be equipped with threaded rod (25), the left and right sides of the threaded rod (25) is equipped with fixed link (24), the threaded rod (25)
Bottom is connect with the top of motor (26), and the output end of the motor (26) is connect with threaded rod (25), the driving device
(23) bottom of inner cavity is equipped with movable plate (27), and the movable plate (27) is equipped with the threaded rod to match with threaded rod (25)
Slot, the left and right sides of the threaded rod slot are equipped with the fixed bar groove to match with fixed link (24), the movable plate (27) with it is U-shaped
The bottom of cleaner plate (22) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146315.1A CN109121337A (en) | 2018-09-29 | 2018-09-29 | A kind of controller for electric vehicle heat-dissipating casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146315.1A CN109121337A (en) | 2018-09-29 | 2018-09-29 | A kind of controller for electric vehicle heat-dissipating casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109121337A true CN109121337A (en) | 2019-01-01 |
Family
ID=64857378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811146315.1A Pending CN109121337A (en) | 2018-09-29 | 2018-09-29 | A kind of controller for electric vehicle heat-dissipating casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109121337A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144153A (en) * | 1983-02-07 | 1984-08-18 | Nec Corp | Cooling structure for integrated circuit package |
| CN1971892A (en) * | 2005-11-23 | 2007-05-30 | 建凖电机工业股份有限公司 | Structure of radiator |
| CN205665650U (en) * | 2016-05-18 | 2016-10-26 | 吉首大学 | High heat dissipating's computer cooling system |
| CN205901932U (en) * | 2016-05-26 | 2017-01-18 | 上海阅维信息科技有限公司 | Novel automatically cleaning security protection control device |
| CN206250987U (en) * | 2016-12-19 | 2017-06-13 | 东莞晶企电气科技有限公司 | A kind of frequency converter cooling device |
-
2018
- 2018-09-29 CN CN201811146315.1A patent/CN109121337A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144153A (en) * | 1983-02-07 | 1984-08-18 | Nec Corp | Cooling structure for integrated circuit package |
| CN1971892A (en) * | 2005-11-23 | 2007-05-30 | 建凖电机工业股份有限公司 | Structure of radiator |
| CN205665650U (en) * | 2016-05-18 | 2016-10-26 | 吉首大学 | High heat dissipating's computer cooling system |
| CN205901932U (en) * | 2016-05-26 | 2017-01-18 | 上海阅维信息科技有限公司 | Novel automatically cleaning security protection control device |
| CN206250987U (en) * | 2016-12-19 | 2017-06-13 | 东莞晶企电气科技有限公司 | A kind of frequency converter cooling device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |
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| WD01 | Invention patent application deemed withdrawn after publication |