CN106231879A - A kind of high frequency charging module being prone to heat radiation - Google Patents
A kind of high frequency charging module being prone to heat radiation Download PDFInfo
- Publication number
- CN106231879A CN106231879A CN201610823582.2A CN201610823582A CN106231879A CN 106231879 A CN106231879 A CN 106231879A CN 201610823582 A CN201610823582 A CN 201610823582A CN 106231879 A CN106231879 A CN 106231879A
- Authority
- CN
- China
- Prior art keywords
- heat
- power cell
- housing
- prone
- control unit
- 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
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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
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20945—Thermal management, e.g. inverter temperature control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
nullThe invention discloses a kind of high frequency charging module being prone to heat radiation，This high frequency charging module being prone to heat radiation includes housing and the control unit being arranged in housing and power cell，Described control unit is arranged at side in housing，Described power cell is arranged at opposite side in housing，For electrical connection between described control unit and power cell，Connect on described power cell and have heat carrier，Described housing is outside equipped with heat abstractor，It is provided with hot switching path on described heat carrier，Connected by heat conducting device between described hot switching path two ends and heat abstractor，The present invention is by by relatively independent to control unit and power cell setting，So can individually power cell effectively be dispelled the heat，Thus it is greatly improved radiating efficiency，Simultaneously by heat-exchange device is arranged at outside housing，So can prevent the liquid in external environment、The materials such as dust enter in housing，Thus add the service life of equipment，Have have greatly improved meaning and practical value.
Description
Technical field
The present invention relates to a kind of charging module, particularly relate to a kind of high frequency charging module being prone to heat radiation.
Background technology
In recent years, the use of electric automobile is more and more extensive, and electric automobile is dependent on chargeable storage and provides power, when
When electric energy is i.e. up to accumulator termination required value, need to use charger accumulator to be charged, in the process, at ring
When border is severe or operates at full capacity during equipment output big electric current, high voltage, it is easily caused inside modules part of devices temperature and drastically rises
Height, heat can not fully distribute, thus causes module temperature too high, easily causes module and holds the phenomenons such as output without output or fall, from
And cause module device quick aging or fault, this is accomplished by it is carried out cooling process, currently mainly have natural cooling mode,
Air blast cooling mode, internal air-conditioning heat exchange mode etc. carry out radiating treatment, the air blast cooling side primarily now used to equipment
Formula is, by the fan being arranged in housing, heat carrier is carried out air blast cooling, and heat is arranged by the vent that wind is then passed through on housing
Outside charging rack, by fan convulsion, steam is rejected to cabinet in cabinet the most again, but the dust in the external world, liquid, corruption
The materials such as erosion property gas easily enter in housing by the vent on housing, so that module breaks down.
Control unit and power cell in the most all charging modules are disposed proximate to, but module heating is basic
On be owing to power cell heating is caused, but heat radiation is to carry out control unit and power cell, the most simultaneously
Reduce radiating efficiency.
Summary of the invention
The technical problem to be solved is to provide a kind of good heat dissipation effect, can improve power, service life length
It is prone to the high frequency charging module of heat radiation.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of high frequency charging module being prone to heat radiation, the control unit including housing and being arranged in housing and power cell, institute
Stating control unit and be arranged at side in housing, described power cell is arranged at opposite side in housing, described control unit and power
Between unit for electrical connection, on described power cell connect have heat carrier, described housing to be outside equipped with heat abstractor, described in lead
It is provided with hot switching path on hot body, is connected by heat conducting device between described hot switching path two ends and heat abstractor.Logical
Crossing and control unit is arranged at side in housing, power cell is arranged at opposite side in housing, be achieved in that control unit and
The separation of power cell, consequently facilitating power cell carries out the most individually heat radiation, is so greatly improved radiating efficiency,
Reliability service with guaranteed output unit；For electrical connection between control unit and power cell, both so it are easy to mutually
Between signal transmission；There is heat carrier by connecting on power cell, be outside equipped with heat abstractor at housing, heat carrier sets
It is equipped with hot switching path, is connected by heat conducting device between hot switching path two ends and heat abstractor, so can realize power
The heat radiation of unit, by being arranged on by heat abstractor, housing is external avoids perforate on housing to dispel the heat simultaneously so that housing
One relative confined space of interior formation, thus be effectively prevented the materials such as dust, liquid, corrosive gas and enter into housing
In, to ensure that the electronic device in housing will not be affected by external environment, it is achieved thereby that the effect of length in service life.
As preferably, the quantity of described control unit is one or more, so when a control unit breaks down,
Other control units can work on, thus increases the reliability of equipment.
As preferably, the quantity of described power cell be one to the most multiple, be the most both easy to raising power, simultaneously when one
When individual power cell breaks down, other control units can work on, thus increases the reliability of equipment.
As preferably, between described control unit and power cell, it is provided with isolating device, is so easy to reduce control single
Interfering between unit and power cell.
As preferably, described heat carrier is connected for fixing with power cell, is so easy to connect more firmly and effective.
As preferably, described heat carrier is provided with heat-conducting layer on the contact surface of power cell, is so easy to so that controlling
The significantly more efficient conduction of heat that unit sends is on heat carrier.
Compared with prior art, the beneficial effect of a kind of high frequency charging module being prone to heat radiation of the present invention: by by control
Unit and the relatively independent setting of power cell, so individually can effectively dispel the heat to power cell, thus be greatly improved
Radiating efficiency, simultaneously by being arranged at outside housing by heat-exchange device, so can prevent the liquid in external environment, dust etc.
Material enters in housing, thus adds the service life of equipment, has have greatly improved meaning and practical value.
Accompanying drawing explanation
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of high frequency charging module being prone to heat radiation of the present invention.
Wherein, reference: 1 is housing, 2 is control unit, and 3 is power cell, and 4 is heat carrier, and 5 is heat abstractor, 6
For hot switching path, 7 is heat conducting device, and 8 is isolating device, and 9 is heat-conducting layer.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, all can by other equivalence or there is similar purpose
Alternative features is replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics
?.
As it is shown in figure 1, a kind of high frequency charging module being prone to heat radiation of the present invention, including housing 1 and be arranged in housing 1
Control unit 2 and power cell 3, described control unit 2 is arranged at side in housing 1, and described power cell 3 is arranged at housing 1
Interior opposite side, for electrical connection between described control unit 2 and power cell 3, described power cell 3 connects and has heat carrier 4,
Described housing 1 is outside equipped with heat abstractor 5, and described heat carrier 4 is provided with hot switching path 6, described hot switching path 6 two ends
Being connected by heat conducting device 7 with between heat abstractor 5, the quantity of described control unit 2 is one or more, is designed as here
Three, the quantity of described power cell 3 is one and is designed as three here to multiple, described control unit 2 and power cell 3
Between be provided with isolating device 8, described heat carrier 4 is connected for fixing with power cell 3, described heat carrier 4 and power cell 3
Heat-conducting layer 8 it is provided with on contact surface.
As it is shown in figure 1, a kind of high frequency charging module being prone to heat radiation of the present invention, power cell operationally produced heat
Amount is conducted to heat carrier, then by heat transmission medium circulating in hot switching path and heat conducting device, by heat conduction
Heat conduction on body carries out radiating treatment, it is achieved thereby that dissipate power cell to the heat abstractor being arranged on hull outside
Heat, reliable and effective properly functioning with guaranteed output unit;Wherein power cell is mainly by rectifier bridge, controllable silicon, electrolysis electricity
Appearance, IGBT etc. form, and the alternating current power supply of offer can be converted into DC source, and wherein control unit is primarily used to gather electricity
Pressure, current signal, and carry out data analysis, control and adjusting module voltage and current etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, every the present invention's
Any amendment, equivalent and the improvement etc. made within spirit and principle, should be included within the scope of the present invention.
Claims (6)
1. the high frequency charging module being prone to heat radiation, it is characterised in that: include housing (1) and be arranged at the control in housing (1)
Unit processed (2) and power cell (3), described control unit (2) is arranged at housing (1) interior side, and described power cell (3) is arranged
Opposite side in housing (1), for electrical connection, described power cell (3) between described control unit (2) and power cell (3)
Upper connection has heat carrier (4), described housing (1) to be outside equipped with heat abstractor (5), and described heat carrier is provided with heat exchange on (4)
Passage (6), is connected by heat conducting device (7) between described hot switching path (6) two ends with heat abstractor (5).
A kind of high frequency charging module being prone to heat radiation the most according to claim 1, it is characterised in that: described control unit
(2) quantity is one or more.
A kind of high frequency charging module being prone to heat radiation the most according to claim 1, it is characterised in that: described power cell
(3) quantity be one to the most multiple.
4. according to a kind of high frequency charging module being prone to heat radiation described in claim 1 or 2 or 3, it is characterised in that: described control
Isolating device (8) it is provided with between unit (2) and power cell (3).
A kind of high frequency charging module being prone to heat radiation the most according to claim 1, it is characterised in that: described heat carrier (4)
It is connected for fixing with power cell (3).
A kind of high frequency charging module being prone to heat radiation, it is characterised in that: described heat carrier
And between power cell (3), be provided with heat-conducting layer (9) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610823582.2A CN106231879A (en) | 2016-09-14 | 2016-09-14 | A kind of high frequency charging module being prone to heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610823582.2A CN106231879A (en) | 2016-09-14 | 2016-09-14 | A kind of high frequency charging module being prone to heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106231879A true CN106231879A (en) | 2016-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610823582.2A Pending CN106231879A (en) | 2016-09-14 | 2016-09-14 | A kind of high frequency charging module being prone to heat radiation |
Country Status (1)
| Country | Link |
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| CN (1) | CN106231879A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07312805A (en) * | 1994-05-17 | 1995-11-28 | Toyota Autom Loom Works Ltd | Vehicle-mounted charger |
| JP2001251859A (en) * | 2000-03-07 | 2001-09-14 | Toshiba Transport Eng Inc | Power converter |
| CN201113771Y (en) * | 2007-08-30 | 2008-09-10 | 合肥阳光电源有限公司 | Inverter complete machine arrangement structure |
| JP2010233417A (en) * | 2009-03-30 | 2010-10-14 | Tokyo Electric Power Co Inc:The | Electric car charging equipment |
| CN201830590U (en) * | 2010-10-09 | 2011-05-11 | 北京维盛网域科技有限公司 | Radiating case |
| US20110192568A1 (en) * | 2010-02-10 | 2011-08-11 | Delta Electronics, Inc. | Modular heat-dissipating device |
| CN102569222A (en) * | 2010-12-27 | 2012-07-11 | 株式会社日立制作所 | Cooling device and power conversion device including the same |
| CN202405815U (en) * | 2011-12-08 | 2012-08-29 | 珠海英搏尔电气有限公司 | Charger |
| CN102684265A (en) * | 2012-05-14 | 2012-09-19 | 陈军 | Water-cooled charger |
| CN202488333U (en) * | 2011-12-23 | 2012-10-10 | 常州佳讯光电产业发展有限公司 | Integrated power module and control module apparatus |
| CN102832813A (en) * | 2012-09-21 | 2012-12-19 | 湖南南车时代电动汽车股份有限公司 | Arrangement structure of main electrical components inside bidirectional charger for electric vehicle |
| CN103413790A (en) * | 2013-08-16 | 2013-11-27 | 中国科学院深圳先进技术研究院 | Packaging structure of integrated power control unit |
| CN104205260A (en) * | 2012-03-19 | 2014-12-10 | 三菱电机株式会社 | Power conversion apparatus |
| CN105071504A (en) * | 2015-09-17 | 2015-11-18 | 中国北车集团大连机车研究所有限公司 | Locomotive charger cabinet and locomotive |
| CN105916358A (en) * | 2016-06-07 | 2016-08-31 | 西安特锐德智能充电科技有限公司 | Charger heat dissipation system |
| CN206042660U (en) * | 2016-09-14 | 2017-03-22 | 绵阳富邦电控设备有限公司 | High frequency module of charging |
-
2016
- 2016-09-14 CN CN201610823582.2A patent/CN106231879A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07312805A (en) * | 1994-05-17 | 1995-11-28 | Toyota Autom Loom Works Ltd | Vehicle-mounted charger |
| JP2001251859A (en) * | 2000-03-07 | 2001-09-14 | Toshiba Transport Eng Inc | Power converter |
| CN201113771Y (en) * | 2007-08-30 | 2008-09-10 | 合肥阳光电源有限公司 | Inverter complete machine arrangement structure |
| JP2010233417A (en) * | 2009-03-30 | 2010-10-14 | Tokyo Electric Power Co Inc:The | Electric car charging equipment |
| US20110192568A1 (en) * | 2010-02-10 | 2011-08-11 | Delta Electronics, Inc. | Modular heat-dissipating device |
| CN201830590U (en) * | 2010-10-09 | 2011-05-11 | 北京维盛网域科技有限公司 | Radiating case |
| CN102569222A (en) * | 2010-12-27 | 2012-07-11 | 株式会社日立制作所 | Cooling device and power conversion device including the same |
| CN202405815U (en) * | 2011-12-08 | 2012-08-29 | 珠海英搏尔电气有限公司 | Charger |
| CN202488333U (en) * | 2011-12-23 | 2012-10-10 | 常州佳讯光电产业发展有限公司 | Integrated power module and control module apparatus |
| CN104205260A (en) * | 2012-03-19 | 2014-12-10 | 三菱电机株式会社 | Power conversion apparatus |
| CN102684265A (en) * | 2012-05-14 | 2012-09-19 | 陈军 | Water-cooled charger |
| CN102832813A (en) * | 2012-09-21 | 2012-12-19 | 湖南南车时代电动汽车股份有限公司 | Arrangement structure of main electrical components inside bidirectional charger for electric vehicle |
| CN103413790A (en) * | 2013-08-16 | 2013-11-27 | 中国科学院深圳先进技术研究院 | Packaging structure of integrated power control unit |
| CN105071504A (en) * | 2015-09-17 | 2015-11-18 | 中国北车集团大连机车研究所有限公司 | Locomotive charger cabinet and locomotive |
| CN105916358A (en) * | 2016-06-07 | 2016-08-31 | 西安特锐德智能充电科技有限公司 | Charger heat dissipation system |
| CN206042660U (en) * | 2016-09-14 | 2017-03-22 | 绵阳富邦电控设备有限公司 | High frequency module of charging |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161214 |