CN111132511A - New energy automobile block terminal water-cooling radiator - Google Patents
New energy automobile block terminal water-cooling radiator Download PDFInfo
- Publication number
- CN111132511A CN111132511A CN201911285380.7A CN201911285380A CN111132511A CN 111132511 A CN111132511 A CN 111132511A CN 201911285380 A CN201911285380 A CN 201911285380A CN 111132511 A CN111132511 A CN 111132511A
- Authority
- CN
- China
- Prior art keywords
- box body
- box
- heat
- new energy
- energy automobile
- 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
Images
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
- H05K7/20872—Liquid coolant without phase change
-
- 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
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a pair of new energy automobile block terminal water-cooling radiator, including having the box body that holds the chamber be provided with the lid on the box body, the lid is closed hold the chamber, the lid articulate in on the box body it is provided with interior box to hold the intracavity, interior box overlap joint in on the box body interior box with heat dissipation channel has between the box body be provided with the fin on the interior box, the fin is located in the heat dissipation channel, adjacent two form the heat exchange channel between the fin, be provided with hot exchange pipe in the heat exchange channel still be provided with on the box body to the cooling pump of confession heat exchange liquid in the heat exchange pipe. This scheme adopts the radiating mode of forcing to dispel the heat to interior box, has improved the radiating efficiency of block terminal greatly, in addition, adopts hot exchange pipe for in external liquid is difficult for getting into interior box, has prolonged interior box interior electronic component's life.
Description
Technical Field
The utility model relates to a new energy automobile accessory field especially relates to a new energy automobile block terminal water-cooling radiator.
Background
The new energy automobile adopts the electric energy as the energy, therefore, new energy automobile has more complicated circuit structure for the fuel automobile, and then, new energy automobile's block terminal has more complicated circuit.
The distribution box is internally provided with larger electronic elements, and the electronic elements can generate a large amount of heat energy in the working process, and the heat energy can be damaged if not distributed in time. In the prior art, the heat dissipation of the distribution box adopts a natural heat dissipation mode, the heat dissipation structure is unreasonable, the heat dissipation efficiency is low, and the service life of the distribution box is shortened.
Disclosure of Invention
The utility model provides a new energy automobile block terminal water-cooling radiator for improve the radiating efficiency of block terminal.
For realizing above-mentioned purpose, some embodiments of this disclosure provide a new energy automobile block terminal water-cooling radiator, including having the box body that holds the chamber be provided with the lid on the box body, the lid is closed hold the chamber, the lid articulate in on the box body with be provided with between the lid with the lid lock in tool to lock on the box body hold the intracavity and be provided with interior box, interior box overlap joint in on the box body interior box with radiating channel has between the box body be provided with the fin on the interior box, the fin is located in the radiating channel, adjacent two form the heat exchange passageway between the fin, be provided with hot exchange pipe in the heat exchange passageway still be provided with on the box body to the cooling pump of heat exchange liquid in the heat exchange pipe.
Preferably, the box body is further provided with a cooling liquid tank, the cooling pump supplies the heat exchange liquid in the cooling liquid tank to the heat exchange tube, and the heat exchange liquid after heat exchange between the heat exchange tube and the radiating fins in the heat exchange tube flows back to the cooling liquid tank.
The performance of the water-cooled radiator of the new energy automobile distribution box is optimized through the arrangement of the cooling liquid tank, and the pipeline of the water-cooled radiator of the new energy automobile distribution box is simplified.
Preferably, a heat dissipation fan is provided on the coolant tank, and the heat dissipation fan is fixed to the coolant tank by a bracket.
The radiating fan is fixed firmly, and the stability of the water-cooling radiator of the new energy automobile distribution box is optimized.
Preferably, the cooling liquid tank is further provided with heat-conducting fins which protrude out of the cooling liquid tank, through holes are formed in the heat-conducting fins, the through holes in two adjacent heat-conducting fins are staggered, and the heat-radiating fan blows radiating airflow towards the heat-conducting fins.
The arrangement of the heat-conducting fins improves the heat dissipation efficiency of the cooling liquid tank.
Preferably, the heat dissipation fan is fixed to the coolant tank by a bracket, and the bracket is fixed to the coolant tank by a screw.
The position of the cooling fan is flexible, and the cooling efficiency of the cooling fan is improved.
Preferably, the box body is provided with a fixing block for fixing the cooling pump, the fixing block and the box body are of an integrated structure, and the fixing block protrudes out of the box body.
The cooling pump is flexibly fixed by the fixing blocks and is easy to install.
Preferably, the cooling pump is fixed on the fixing block through screws, a cushion pad is arranged between the cooling pump and the fixing block, and the cushion pad is bonded on the fixing block.
The cooling pump is fixed firmly.
Preferably, a rib plate is arranged between the fixing block and the box body.
The joint strength of the fixing block and the box body is improved.
Preferably, the inner box is provided with a flange, the flange is lapped on the box body, and the flange and the inner box are of an integrated structure.
The arrangement of the turned edge enables the inner box to be easily assembled with the box body, and the structure of the water-cooling radiator of the new energy automobile distribution box is simplified.
Preferably, a sealing gasket is arranged between the flanging and the box body, and the sealing gasket is adhered to the box body.
The performance of the water-cooled radiator of the new energy automobile distribution box is optimized by the arrangement of the sealing gasket.
Compared with the prior art, the utility model provides a pair of new energy automobile block terminal water-cooling radiator, including having the box body that holds the chamber be provided with the lid on the box body, the lid is closed hold the chamber, the lid articulate in on the box body be provided with between the box body with the lid lock closure in tool to lock on the box body hold the intracavity and be provided with interior box, interior box overlap joint in on the box body interior box with heat dissipation channel has between the box body be provided with the fin on the interior box, the fin is located in the heat dissipation channel, adjacent two form heat exchange channel between the fin, be provided with heat exchange pipe in the heat exchange channel still be provided with on the box body to the cooling pump of the intraductal heat exchange liquid that supplies of heat exchange. This scheme adopts the radiating mode of forcing to dispel the heat to interior box, has improved the radiating efficiency of block terminal greatly, in addition, adopts hot exchange pipe for in external liquid is difficult for getting into interior box, has prolonged interior box interior electronic component's life.
Drawings
The following drawings are merely exemplary, not all drawings of the disclosed embodiments, and other drawings may be obtained by those skilled in the art in light of the disclosed embodiments.
Fig. 1 is a schematic diagram of an embodiment of the present disclosure.
Fig. 2 is a schematic view of the inner case.
Detailed Description
The present disclosure is further described below with reference to the accompanying drawings, and the following embodiments are merely exemplary and are not all embodiments of the technical solutions of the present disclosure.
As shown in fig. 1 and fig. 2, a water-cooled heat sink for a distribution box of a new energy automobile comprises a box body 1 with a containing cavity, a box cover 2 is arranged on the box body 1, the box cover 2 closes the containing cavity, the box cover 2 is hinged on the box body 1, a lock for locking the box cover 2 on the box body 1 is arranged between the box body 1 and the box cover 2, an inner box 3 is arranged in the containing cavity, the inner box 3 is lapped on the box body 1, a heat dissipation channel is arranged between the inner box 3 and the box body 1, the inner box 3 is provided with radiating fins 301, the radiating fins 301 are positioned in the radiating channels, a heat exchange channel is formed between two adjacent radiating fins 301, a heat exchange tube 4 is arranged in the heat exchange channel, the box body 1 is also provided with a cooling pump 5 for supplying heat exchange liquid into the heat exchange tube 4.
The cooling pump 5 is used for forcibly radiating the radiating fins 301, so that the radiating efficiency of the radiating fins 301 is improved. In addition, the arrangement of the heat exchange tube 4 can prevent external accumulated water from entering the inner box 3, thereby avoiding the accumulated water from damaging electronic elements in the inner box 3 and prolonging the service life of the electronic elements.
In some possible embodiments, a cooling liquid tank 6 is further disposed on the box body 1, the cooling pump 5 supplies the heat exchange liquid in the cooling liquid tank 6 to the heat exchange tube 4, and the heat exchange liquid in the heat exchange tube 4 after heat exchange with the cooling fins 301 flows back to the cooling liquid tank 6.
The cooling liquid tank 6 is provided with a heat radiation fan 7, and the heat radiation fan 7 is fixed on the cooling liquid tank 6 through a bracket 8.
The cooling liquid tank 6 is further provided with heat conducting fins 9, the heat conducting fins 9 protrude out of the cooling liquid tank 6, through holes are formed in the heat conducting fins 9, the through holes in the two adjacent heat conducting fins 9 are staggered, and the heat radiating fan 7 blows radiating air flow towards the heat conducting fins 9.
The heat radiation fan 7 is fixed on the cooling liquid tank 6 through a support 8, and the support 8 is fixed on the cooling liquid tank 6 through screws.
The heat-conducting fins 9 may be disposed on the coolant tank 6 in a wave shape to increase the heat dissipation area of the heat-conducting fins 9.
In some possible embodiments, a fixing block 10 for fixing the cooling pump 5 is provided on the case 1, the fixing block 10 is of an integral structure with the case 1, and the fixing block 10 protrudes from the case 1.
The cooling pump 5 is fixed on the fixing block 10 through screws, a cushion pad 11 is arranged between the cooling pump 5 and the fixing block 10, and the cushion pad 11 is bonded on the fixing block 10.
A ribbed plate 12 is arranged between the fixed block 10 and the box body 1.
The rib plate 12 and the box body 1 are of an integral structure.
In some possible embodiments, a flange 13 is provided on the inner box 3, the flange 13 is overlapped on the box body 1, and the flange 13 and the inner box 3 are of an integral structure.
A sealing gasket is arranged between the flanging 13 and the box body 1, and the sealing gasket is bonded on the box body 1.
While several possible embodiments of the disclosure have been described above with reference to the accompanying drawings, it is to be understood that these embodiments are not all embodiments of the disclosure, and that other embodiments may be devised by those skilled in the art without departing from the inventive concept, and that such embodiments are within the scope of the disclosure.
Claims (10)
1. The utility model provides a new energy automobile block terminal water-cooling radiator, is including having box body (1) that holds the chamber be provided with lid (2) on box body (1), lid (2) are closed hold the chamber, lid (2) articulate in on box body (1) with be provided with between lid (2) with lid (2) closure in tool to lock on box body (1), characterized by: hold the intracavity and be provided with interior box (3), interior box (3) overlap joint in on box body (1) interior box (3) with heat dissipation channel has between box body (1) be provided with fin (301) on interior box (3), fin (301) are located in the heat dissipation channel, adjacent two form the heat exchange passageway between fin (301), be provided with hot exchange pipe (4) in the heat exchange passageway still be provided with on box body (1) to supply cooling pump (5) of heat exchange liquid in hot exchange pipe (4).
2. The water-cooled radiator for the distribution box of the new energy automobile as claimed in claim 1, wherein: still be provided with coolant liquid case (6) on box body (1), cooling pump (5) will heat-exchange liquid in coolant liquid case (6) feeds into heat exchange pipe (4), in heat exchange pipe (4) with heat-exchange liquid backward flow after fin (301) accomplished the heat exchange extremely coolant liquid case (6).
3. The water-cooled radiator for the distribution box of the new energy automobile as claimed in claim 2, wherein: and a heat radiation fan (7) is arranged on the cooling liquid tank (6), and the heat radiation fan (7) is fixed on the cooling liquid tank (6) through a support (8).
4. The water-cooled radiator for the distribution box of the new energy automobile as claimed in claim 3, wherein: the cooling liquid tank (6) is further provided with heat conducting fins (9), the heat conducting fins (9) protrude out of the cooling liquid tank (6), through holes are formed in the heat conducting fins (9), the through holes in the two adjacent heat conducting fins (9) are staggered, and the heat radiating fan (7) blows radiating air flow towards the heat conducting fins (9).
5. The water-cooled radiator for the distribution box of the new energy automobile as claimed in claim 4, wherein: the cooling fan (7) is fixed on the cooling liquid tank (6) through a support (8), and the support (8) is fixed on the cooling liquid tank (6) through screws.
6. The water-cooled radiator for the distribution box of the new energy automobile as claimed in claim 1, wherein: the cooling device is characterized in that a fixing block (10) for fixing the cooling pump (5) is arranged on the box body (1), the fixing block (10) and the box body (1) are of an integrated structure, and the fixing block (10) protrudes out of the box body (1).
7. The water-cooled radiator for the distribution box of the new energy automobile as claimed in claim 6, wherein: the cooling pump (5) is fixed on the fixing block (10) through screws, a cushion pad (11) is arranged between the cooling pump (5) and the fixing block (10), and the cushion pad (11) is bonded on the fixing block (10).
8. The water-cooled radiator for the distribution box of the new energy automobile as claimed in claim 7, wherein: a ribbed plate (12) is arranged between the fixed block (10) and the box body (1).
9. The water-cooled radiator for the distribution box of the new energy automobile as claimed in claim 1, wherein: the inner box (3) is provided with a flanging (13), the flanging (13) is lapped on the box body (1), and the flanging (13) and the inner box (3) are of an integrated structure.
10. The water-cooled radiator of the new energy automobile distribution box according to claim 9, wherein: a sealing gasket is arranged between the flanging (13) and the box body (1), and the sealing gasket is bonded on the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285380.7A CN111132511A (en) | 2019-12-13 | 2019-12-13 | New energy automobile block terminal water-cooling radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285380.7A CN111132511A (en) | 2019-12-13 | 2019-12-13 | New energy automobile block terminal water-cooling radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111132511A true CN111132511A (en) | 2020-05-08 |
Family
ID=70498799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911285380.7A Pending CN111132511A (en) | 2019-12-13 | 2019-12-13 | New energy automobile block terminal water-cooling radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111132511A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2747618Y (en) * | 2004-02-25 | 2005-12-21 | 陈文仿 | 5.25 inch CPU liquid cooling heat sink |
| CN103209567A (en) * | 2012-01-13 | 2013-07-17 | 鸿富锦精密工业（深圳）有限公司 | Closed type control device |
| CN109149012A (en) * | 2018-09-29 | 2019-01-04 | 山东大学 | Temperature control system, Thermal Management System for EV Battery Packs and method based on magnetic Refrigeration Technique |
| CN208914952U (en) * | 2018-09-08 | 2019-05-31 | 新乡市鸿晟能源有限公司 | A kind of lithium battery insertion mechanism for four-wheel driven electric vehicle |
| CN109917896A (en) * | 2019-03-18 | 2019-06-21 | 枣庄青柠檬文化创意有限公司 | A kind of high heat dissipation computer power supply |
| CN209546207U (en) * | 2018-12-21 | 2019-10-25 | 无锡市富邦纺机制造有限公司 | A kind of heat dissipation Electric Appliance Cabinet |
| CN209709491U (en) * | 2019-04-18 | 2019-11-29 | 陕西秦通电力集团有限公司 | A kind of automatic temperature-controlled heat dissipation capacitor box |
-
2019
- 2019-12-13 CN CN201911285380.7A patent/CN111132511A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2747618Y (en) * | 2004-02-25 | 2005-12-21 | 陈文仿 | 5.25 inch CPU liquid cooling heat sink |
| CN103209567A (en) * | 2012-01-13 | 2013-07-17 | 鸿富锦精密工业（深圳）有限公司 | Closed type control device |
| CN208914952U (en) * | 2018-09-08 | 2019-05-31 | 新乡市鸿晟能源有限公司 | A kind of lithium battery insertion mechanism for four-wheel driven electric vehicle |
| CN109149012A (en) * | 2018-09-29 | 2019-01-04 | 山东大学 | Temperature control system, Thermal Management System for EV Battery Packs and method based on magnetic Refrigeration Technique |
| CN209546207U (en) * | 2018-12-21 | 2019-10-25 | 无锡市富邦纺机制造有限公司 | A kind of heat dissipation Electric Appliance Cabinet |
| CN109917896A (en) * | 2019-03-18 | 2019-06-21 | 枣庄青柠檬文化创意有限公司 | A kind of high heat dissipation computer power supply |
| CN209709491U (en) * | 2019-04-18 | 2019-11-29 | 陕西秦通电力集团有限公司 | A kind of automatic temperature-controlled heat dissipation capacitor box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110200861A1 (en) | Heat-dissipating modlue for automobile battery | |
| CN210928421U (en) | Direct current bus servo driver | |
| CN210374720U (en) | High-efficiency radiator | |
| CN211370530U (en) | High-efficient radiating auto radiator hydroecium | |
| CN111132511A (en) | New energy automobile block terminal water-cooling radiator | |
| CN114562360A (en) | Engine with heat dissipation cooling mechanism | |
| CN207019028U (en) | A kind of LED lamp heat sink | |
| CN210610111U (en) | Automobile controller cooling system | |
| CN210928430U (en) | Inverter heat dissipation device for photovoltaic | |
| CN218920011U (en) | Charging and discharging power supply and chemical composition equipment | |
| CN216811881U (en) | Engine with heat dissipation cooling mechanism | |
| CN211266204U (en) | High-voltage distribution control cabinet with heat dissipation structure | |
| CN221262509U (en) | Auxiliary heat dissipation device for storage battery | |
| CN212677620U (en) | Efficient motor controller cooling structure | |
| CN219994059U (en) | Cooling device for hydraulic station | |
| CN212950184U (en) | New forms of energy heat dissipation charging device | |
| CN111146380A (en) | Power battery box and control method for liquid cooling circulation of power battery box | |
| CN214014854U (en) | Improved fan heat dissipation device | |
| CN218350489U (en) | Heat dissipation shell | |
| CN109328009A (en) | A kind of dust-proof cold and hot exchange cooling device | |
| CN214523401U (en) | Charging pile and power module heat dissipation system thereof | |
| CN209768100U (en) | switch with real-time supervision structure | |
| CN216975008U (en) | Heat dissipation system device of gas generator set | |
| CN218831066U (en) | Air-cooled heat conduction type spliced LED display device | |
| CN213119004U (en) | Mini LED lamp bead with internal IC |
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: 20200508 |
|
| RJ01 | Rejection of invention patent application after publication |