CN103107581A - Multi-loop pulse charging and discharging machine with good heat dissipation - Google Patents
Multi-loop pulse charging and discharging machine with good heat dissipation Download PDFInfo
- Publication number
- CN103107581A CN103107581A CN2011103552753A CN201110355275A CN103107581A CN 103107581 A CN103107581 A CN 103107581A CN 2011103552753 A CN2011103552753 A CN 2011103552753A CN 201110355275 A CN201110355275 A CN 201110355275A CN 103107581 A CN103107581 A CN 103107581A
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- unit
- heat
- charging
- discharging machine
- ventilation unit
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- 238000007599 discharging Methods 0.000 title claims abstract description 12
- 238000010278 pulse charging Methods 0.000 title abstract 4
- 230000017525 heat dissipation Effects 0.000 title abstract 3
- 238000009423 ventilation Methods 0.000 claims abstract description 34
- 238000007600 charging Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 230000009466 transformation Effects 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention provides a multi-loop pulse charging and discharging machine with good heat dissipation and reliable operation. The multi-loop pulse charging and discharging machine comprises an alternating current input unit, a voltage transformation unit, a rectification filtering unit, a charging or discharging switching unit, a control unit and a ventilation device, wherein the top of the ventilation device is provided with a fan, and a radiator and main heating components in the rectification filtering unit and the control unit are arranged inside the ventilation device. The multi-loop pulse charging and discharging machine adopts the ventilation device capable of performing mandatory heat dissipation, so that the heat can be evacuated timely, the heat of the components cannot be accumulated, the components cannot be burned by the heat, the normal and reliable operation of the charging and discharging machine is guaranteed, and the maintenance workload is lightened. The installing occupying area of the components and the volume of the whole charging and discharging machine can be smaller, so that a plurality of loops can be installed in a cabinet body of one charging and discharging machine.
Description
Technical field
The present invention relates to accumulator cell charging and discharging machine field, relate in particular to a kind of multiloop pulse charge-discharge machine that dispels the heat good.
Background technology
In the processes such as the use of storage battery, maintenance, production, all need with charge-discharge machine, battery to be charged, discharges.Especially in the production process of storage battery, needing charges to several battery pack simultaneously changes into, if a battery pack is used a charge-discharge machine, factory just need purchase a lot of platform charge-discharge machines, and not only cost is high, and floor space is large.Multiloop pulse charge-discharge machine is simultaneously the form that the battery pack in several loops adopts pulse to discharge and recharge to be charged with a table apparatus, and this charge-discharge machine floor space is little, cost is low, the charging interval is short, the production cycle is fast, has therefore promptly obtained application.But in use, although we find that this multiloop pulse charge-discharge machine has lot of advantages, but high due to integrated level, components and parts are many, electric current is large, transformer and the reactor caloric value large, the problem that ventilation and heat is bad, components and parts easily burn out is often arranged in running, maintenance workload and maintenance cost have been increased, and have disaster hidden-trouble, even can cause and produce pause, production loss.
Summary of the invention
For addressing the above problem, the invention provides a kind of multiloop pulse charge-discharge machine good, reliable operation that dispels the heat.
The present invention is achieved by the following technical solutions: a kind of multiloop pulse charge-discharge machine that dispels the heat good, mainly comprise AC input cell, voltage transformation unit, rectification filtering unit, charging and discharging switch unit and control unit, it is characterized in that: also comprise a ventilation unit, the top of ventilation unit is equipped with blower fan, and ventilation unit inside is equipped with the main heating element in radiator, rectification filtering unit and control unit.
Described ventilation unit comprises base plate, radiator mounting panel, left side plate, plastic support, cover plate, support, base plate is positioned at the top of ventilation unit, the above is provided with air outlet, the bottom is provided with air inlet, the radiator mounting panel is arranged on the below of base plate, is connected with the air inlet of base plate, and the right and left of radiator mounting panel is equipped with respectively left side plate, support and plastic support are installed on left side plate, cover plate is installed on plastic support.
Further, the air inlet of described base plate is rectangle, and is corresponding with radiator mounting panel shape, adopts welding manner to link together.
Further, described plastic support adopts removable pin to be connected with left side plate.
Further, described cover plate adopts transparent polymethyl methacrylate to make.
With respect to prior art, the present invention adopts a forced heat radiation ventilation unit, and the top of ventilation unit is equipped with blower fan, and ventilation unit inside is equipped with the main heating element such as radiator, controllable silicon, master control borad, pulse control board, baffle.When multiloop pulse charge-discharge machine is worked, fan starting, thermal current in ventilation unit is forced to discharge from the top, cold airflow enters from the bottom of ventilation unit, the heat that can in time controllable silicon be produced is evacuated, and the heating of components and parts can not accumulated, the scaling loss of can not generating heat, assurance discharges and recharges that function is normal, reliability service, has reduced maintenance and maintenance workload.
In ventilation unit, ventilation and heat is good; and a lot of supports are arranged on left side plate; therefore controllable silicon, master control borad, pulse control board, baffle can be divided into three and stackedly add installation; keep less spacing between three layers; can make like this installation area occupied of components and parts less; make whole charge-discharge machine volume less, make in a charge-discharge machine cabinet several loops can be installed.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is the front view of ventilation unit.
Fig. 4 is the vertical view of ventilation unit.
Fig. 5 is the left view of ventilation unit.
In accompanying drawing:
1, cabinet; 2, ventilation unit; 3, cooling fan; 4, plastic support; 5, support; 6, radiator; 7, radiator mounting panel; 8, cover plate; 9, left side plate; 10, base plate.
Embodiment
Next in connection with accompanying drawing, ventilation unit of the present invention is described in further detail.
See also Fig. 1; Fig. 2; a kind of 2 loop 100A300V pulse charge-discharge machines; formed by AC input cell, voltage transformation unit, rectification filtering unit, charging and discharging switch unit and control unit; said units is installed in the cabinet 1 of charge-discharge machine; be provided with a ventilation unit 2 in cabinet 1, the top of ventilation unit 2 is equipped with cooling fan 3, and ventilation unit 2 inside are equipped with the heating elements such as radiator 6, controllable silicon, master control borad, pulse control board, baffle.
The right and left of ventilation unit 2 is equipped with respectively left side plate 9, and support 5 and plastic support 4 are installed on left side plate 9, and cover plate 8 is installed on plastic support 4.Consisted of an air channel vertically upward by left side plate 9, cover plate 8, the master control borad, baffle, the pulse control board that are arranged on support 5 are better dispelled the heat.Components and parts in the air channel divide three layers to install by support 5; keep less spacing between three layers, aluminium alloy heat radiator 6 is installed in the inside, and controllable silicon, temperature sampling sensor are installed on radiator 6; the air channel outermost layer is installed master control borad, and pulse control board and baffle are installed in the intermediate layer.
These are only embodiments of the invention, be not limited to the present invention, therefore within the spirit and principles in the present invention all, any modification of doing, be equal to replacement etc., within all should being included in claim scope of the present invention.
Claims (5)
1. good multiloop pulse charge-discharge machine of heat radiation, mainly comprise AC input cell, voltage transformation unit, rectification filtering unit, charging and discharging switch unit and control unit, it is characterized in that: also comprise a ventilation unit, the top of ventilation unit is equipped with blower fan, and ventilation unit inside is equipped with the main heating element in radiator, rectification filtering unit and control unit.
2. a kind of multiloop pulse charge-discharge machine that dispels the heat good according to claim 1, it is characterized in that: described ventilation unit, comprise base plate, the radiator mounting panel, left side plate, plastic support, cover plate, support, base plate is positioned at the top of ventilation unit, the above is provided with air outlet, the bottom is provided with air inlet, the radiator mounting panel is arranged on the below of base plate, be connected with the air inlet of base plate, the right and left of radiator mounting panel is equipped with respectively left side plate, support and plastic support are installed on left side plate, cover plate is installed on plastic support.
3. a kind of multiloop pulse charge-discharge machine that dispels the heat good according to claim 2, it is characterized in that: the air inlet of base plate is rectangle, and is corresponding with radiator mounting panel shape, adopts welding manner to link together.
4. a kind of multiloop pulse charge-discharge machine that dispels the heat good according to claim 2 is characterized in that: described plastic support adopts removable pin to be connected with left side plate.
5. a kind of multiloop pulse charge-discharge machine that dispels the heat good according to claim 2, is characterized in that: the polymethyl methacrylate making that described cover plate employing is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110355275.3A CN103107581B (en) | 2011-11-11 | 2011-11-11 | A kind of multiloop pulse charge-discharge motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110355275.3A CN103107581B (en) | 2011-11-11 | 2011-11-11 | A kind of multiloop pulse charge-discharge motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103107581A true CN103107581A (en) | 2013-05-15 |
| CN103107581B CN103107581B (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110355275.3A Active CN103107581B (en) | 2011-11-11 | 2011-11-11 | A kind of multiloop pulse charge-discharge motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103107581B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045284A1 (en) * | 2015-09-17 | 2017-03-23 | 中车大连机车研究所有限公司 | Charging cabinet for locomotives, and locomotive |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006230104A (en) * | 2005-02-17 | 2006-08-31 | Matsushita Electric Works Ltd | Charging equipment |
| CN201369585Y (en) * | 2009-01-13 | 2009-12-23 | 刘振翮 | Charger |
| CN202282635U (en) * | 2011-11-11 | 2012-06-20 | 湖南丰日电源电气股份有限公司 | Multi-loop pulse charging and discharging machine with good heat dissipation |
-
2011
- 2011-11-11 CN CN201110355275.3A patent/CN103107581B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006230104A (en) * | 2005-02-17 | 2006-08-31 | Matsushita Electric Works Ltd | Charging equipment |
| CN201369585Y (en) * | 2009-01-13 | 2009-12-23 | 刘振翮 | Charger |
| CN202282635U (en) * | 2011-11-11 | 2012-06-20 | 湖南丰日电源电气股份有限公司 | Multi-loop pulse charging and discharging machine with good heat dissipation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045284A1 (en) * | 2015-09-17 | 2017-03-23 | 中车大连机车研究所有限公司 | Charging cabinet for locomotives, and locomotive |
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| Publication number | Publication date |
|---|---|
| CN103107581B (en) | 2015-08-05 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi-loop pulse charging and discharging machine Effective date of registration: 20170222 Granted publication date: 20150805 Pledgee: Bank of Changsha Limited by Share Ltd Liuyang branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2017430000008 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190301 Granted publication date: 20150805 Pledgee: Bank of Changsha Limited by Share Ltd Liuyang branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2017430000008 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi-loop pulse charging and discharging machine Effective date of registration: 20190318 Granted publication date: 20150805 Pledgee: Bank of Changsha Limited by Share Ltd Liuyang branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2019430000022 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201208 Granted publication date: 20150805 Pledgee: Bank of Changsha Limited by Share Ltd. Liuyang branch Pledgor: HUNAN FENGRI ELECTRIC GROUP Co.,Ltd. Registration number: 2019430000022 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A multi loop pulse charging and discharging motor Effective date of registration: 20201222 Granted publication date: 20150805 Pledgee: Bank of Changsha Limited by Share Ltd. Liuyang branch Pledgor: HUNAN FENGRI ELECTRIC GROUP Co.,Ltd. Registration number: Y2020430000042 |
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