CN207339624U - A kind of flow battery DC-DC power module box structures - Google Patents
A kind of flow battery DC-DC power module box structures Download PDFInfo
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- CN207339624U CN207339624U CN201720915272.3U CN201720915272U CN207339624U CN 207339624 U CN207339624 U CN 207339624U CN 201720915272 U CN201720915272 U CN 201720915272U CN 207339624 U CN207339624 U CN 207339624U
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- copper bar
- power module
- support plates
- type support
- flow battery
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Abstract
The utility model discloses a kind of flow battery DC DC power module box structures, it includes housing（1）, it is characterised in that：Housing（1）By U-shaped mainboard（10）, S type support plates（11）, baffle（12）, cover board（13）, side plate（14）It is spliced；S type support plates（11）It is fixed on U-shaped mainboard（10）On, baffle（12）Positioned at S type support plates（11）Rear side, cover board（13）Positioned at U-shaped mainboard（10）Top side, two side plates（14）Positioned at U-shaped mainboard（10）Two sides；S type support plates（11）By housing（1）It is divided into left and right two parts；It is larger to solve the DC DC power module case volumes of the prior art, cumbersome for installation, maintenance time is grown, the technical problems such as versatility is not strong.
Description
Technical field
The utility model belongs to power electronics field, more particularly to a kind of flow battery DC-DC power module casees
Structure.
Background technology：
Liquid flow energy storage battery system can economically store and provide extensive electric power as desired, and Main Patterns are fixed
Mode.It is a kind of long-life, low cost, few maintenance, efficient technology, supports the stepless extension of electric power and stored energy capacitance.
Liquid flow energy storage battery system realizes the Optimum Matching of supply and demand by storing electric energy, for regenerative resource supplier, power grid enterprises
It is especially effective with terminal user.
Liquid flow energy storage battery system can be applied to the links of supply of electric power value chain, can will such as wind energy, the sun
The intermittent renewable electricity powers such as energy are converted into stable electric power output；The optimization solution party of supply of electric power from far-off regions
Formula；Deferred, and the application of peak load shifting of power grid fixed investment.
Flow battery can keep continuous-stable, the output of safe and reliable electric power, for renewable energies such as wind energy, solar energy
Source electricity generation system, solves its discontinuous, unstable characteristic that generates electricity；For electric system, user terminal load balance is adjusted, is ensured
Intelligent grid stable operation；For electric automobile charging station, electric car large current charge can be avoided to cause to impact to power grid；For
High energy-consuming enterprises, paddy electricity peak are used, and can reduce production cost.In addition, it applies also for the communication base station of telecommunications, important portion of country
Stand-by station of door etc., belongs to for environmentally friendly system, low for ecology influence degree in all energy storage technologies.
Cumbersome for installation and existing DC-DC power modules case volume is larger, maintenance time length, versatility is not strong, therefore sets
Count a kind of new power module case can with quick response, reduce maintenance time, reduce workload, there is provided the reliability of system and whole
Body life time, with more the flexibility of height, more preferably faster meets user demand.
Utility model content：
The technical problems to be solved in the utility model：A kind of flow battery DC-DC power module box structures are provided, with solution
Certainly the DC-DC power module case volumes of the prior art are larger, cumbersome for installation, maintenance time length, the technical problems such as versatility is not strong.
Technical solutions of the utility model：
A kind of flow battery DC-DC power module box structures, it includes housing, housing by U-shaped mainboard, S types support plate,
Baffle, cover board, side plate are spliced；S type support plates are fixed on U-shaped mainboard, and baffle is located on rear side of S types support plate, cover board position
In U-shaped mainboard top side, two side plates are located at two sides of U-shaped mainboard；Housing is divided into left and right two parts by S types support plate.
Be provided with the region that S types support plate and baffle surround radiator, install on radiator IGBT module, control panel,
Thermometric plate and terminal.
Filter capacitor and copper bar are installed in the region on the right side of S type support plates.
Control panel is installed on the rivet joint screw of S type support plates；Thermometric plate is installed on the rivet joint screw of S type support plates.
Housing is aluminum clad zinc plate, front and rear installation knob on the U-shaped mainboard of housing.
Copper installation is at the middle part of babinet；Copper bar includes exchange side copper bar, DC side copper bar is just born with DC side copper bar；Directly
Stream side copper bar just born with DC side copper bar it is middle place insulation board, by DC side copper bar just, DC side copper bar is born and intermediate insulation
Plate crimping fix, DC side copper bar just with DC side copper bar negative one end is fixed on filter capacitor, the other end is fixed on IGBT moulds
Block top, exchange side switch-over row are fixed on IGBT module lower part.
The beneficial effects of the utility model：
The housing of the utility model uses modular organization, by the way that each assembling is spliced, easy to assembly and disassembly,
Save servicing time；Solves the defects of DC-DC power module casees of the prior art are cumbersome for installation, and maintenance time is long；
Housing is divided into left and right two parts by the utility model by S types support plate, and the component of DC-DC power modules is installed separately, is made
Easy to safeguard and maintenance；The utility model simple installation, flexibly, it is detachable, can safeguard, external interface it is few, it is aesthetic in appearance, logical
It is with property stronger, the great convenience implementation of engineering；It is larger to solve the DC-DC power module case volumes of the prior art, installs
Cumbersome, maintenance time is grown, the technical problems such as versatility is not strong.
Brief description of the drawings：
Fig. 1 is the utility model power module mounting structure axonometric drawing 1；
Fig. 2 is the utility model power module mounting structure shaft side figure 2；
Fig. 3 is the utility model power module mounting structure side view；
Fig. 4 is the utility model power module mounting structure top view；
In figure：1- housings, 2-IGBT modules, 3- Absorption Capacitances, 4- filter capacitors, 5- control panels, 6- thermometric plates, 7- heat pipes
Radiator, 8- copper bars, 9- terminals, the U-shaped mainboards of 10-, 11-S type support plates, 12- baffles, 13 cover boards, 14- side plates, 15- knobs,
16- exchange side switch-over rows, 17- exchange side copper bars, 18- DC sides copper bar just, 20- insulation boards.
Embodiment：
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
It is a kind of housing shaft side figure of embodiment of the utility model power module mounting structure as shown in Figure 1, can by Fig. 1
See, the housing 1 is spliced by U-shaped mainboard 10, S types support plate 11, baffle 12, cover board 13, side plate 14；S types support plate 11
Stand on U-shaped mainboard 10, baffle 12 is located at the rear side of S types support plate 11, and cover board 13 is located at U-shaped 10 top side of mainboard, and biside plate
14 are located at U-shaped 10 two sides of mainboard；S types support plate 11 divides housing 1 for left and right two parts；U-shaped mainboard 10 is additionally provided with out
Hole, for the connection of control unit 3 and exterior control system, front and rear installation knob 15 on upper U-shaped mainboard 10, for module
Installation and carrying.
Fig. 2 is a kind of axonometric drawing of embodiment of the utility model power module mounting structure, from Figure 2 it can be seen that power module
Including housing 1, IGBT module 2, Absorption Capacitance 3, filter capacitor 4, control panel 5, thermometric plate 6, heat-pipe radiator 7, copper bar 8, end
Son 9, S types support plate 11 is left part with the region that baffle 12 surrounds, and IGBT is installed on left side installation radiator 7, radiator 7
Module 2, control panel 5, thermometric plate 6, terminal 9；The region on the right side of S types support plate 11 is right part, installation filter capacitor 4, copper
Row 8 etc.；Mounting terminal 9 on the U-shaped mainboard 10 of housing 1, is additionally provided with for control unit 3 and exterior control system in U-shaped mainboard 10
The perforate of system connection.
Fig. 3 is a kind of side view of embodiment of the utility model power module mounting structure, and as seen from Figure 3, control panel 5 is pacified
On the rivet joint screw of S types support plate 11；Thermometric plate 6 is installed on the rivet joint screw of S types support plate 11.
Copper bar 8 includes that exchange side switch-over row 16, exchange side copper bar 17, DC side copper bar be positive 18, DC side copper bar is born；
DC side copper bar is positive 18, DC side copper bar bear it is middle place insulation board 20, by DC side copper bar is positive 18, DC side
Copper bar is born and fixation is crimped with intermediate insulation plate 20, DC side copper bar is positive 18, DC side copper bar negative one end is fixed on filter capacitor 4,
The other end is fixed on 2 top of IGBT module, and exchange side switch-over row 16 is fixed on 2 lower part of IGBT module.
Fig. 4 is a kind of top view of embodiment of the utility model power module mounting structure, from fig. 4, it can be seen that S type support plates
The 11 left part installation radiators 7 surrounded with baffle 12, terminal 9；11 right side area of S types support plate installs filter capacitor 4.
In order to conveniently, easily mount and dismount, the described power module of the utility model embodiment
Employ vertical mounting means, module it is upper and lower before have mounting hole, have attacker on foreboard, when installation promotes module in cabinet
On slide, bolt up and down is fixed, reconnects good rear side copper bar and front side terminal plug through walls and optic fibre connector plug, you can complete
Into installation.Then process on the contrary, first loosening copper bar bolt, extract by terminal plug and optic fibre connector plug through walls during dismounting, then will
Installation bolt, which is unscrewed, to pull down power module.
For the ease of power expansion, input and output busbar end is arranged in the rear side of structure by the specific embodiment of the invention,
And only use heat-pipe radiator；For the convenience debugged and repaired, there be secondary line interface front portion, not only can be with input control
Amount, can also detect signal, without dismantling any part.All monitoring signals all can be independent extraction, reach external control
Control equipment, observes failure easy to staff or whether state instruction is normal, and without dismantling any part in this device.
All things considered, the arrangement of whole module reduces installation, the workload of detection and maintenance, and optimizes the electricity of module
Gas performance, power module versatility is stronger, external interface is few, and the degree of modularity is high, maintainable high and power expansion is convenient
Deng diversified product can be generated by different combination configuration modes, to meet the needs of disparity items.
Claims (6)
1. a kind of flow battery DC-DC power module box structures, it includes housing（1）, it is characterised in that：Housing（1）By U-shaped
Mainboard（10）, S type support plates（11）, baffle（12）, cover board（13）, side plate（14）It is spliced；S type support plates（11）It is fixed on
U-shaped mainboard（10）On, baffle（12）Positioned at S type support plates（11）Rear side, cover board（13）Positioned at U-shaped mainboard（10）Top side, two
A side plate（14）Positioned at U-shaped mainboard（10）Two sides；S type support plates（11）By housing（1）It is divided into left and right two parts.
A kind of 2. flow battery according to claim 1 DC-DC power module box structures, it is characterised in that：S types support
Plate（11）With baffle（12）Radiator is installed in the region surrounded（7）, radiator（7）Upper installation IGBT module（2）, control panel
（5）, thermometric plate（6）And terminal（9）.
A kind of 3. flow battery according to claim 1 DC-DC power module box structures, it is characterised in that：S types support
Plate（11）Filter capacitor is installed in the region on right side（4）And copper bar（8）.
A kind of 4. flow battery according to claim 2 DC-DC power module box structures, it is characterised in that：Control panel
（5）Installed in S type support plates（11）Rivet joint screw on；Thermometric plate（6）Installed in S type support plates（11）Rivet joint screw on.
A kind of 5. flow battery according to claim 1 DC-DC power module box structures, it is characterised in that：Housing（1）
For aluminum clad zinc plate, housing（1）U-shaped mainboard（10）Upper front and rear installation knob（15）.
A kind of 6. flow battery according to claim 1 DC-DC power module box structures, it is characterised in that：Copper bar（8）
Installed in the middle part of babinet；Copper bar（8）Including exchange side copper bar（17）, DC side copper bar just（18）Born with DC side copper bar；Directly
Flow side copper bar just（18）Middle placement insulation board is born with DC side copper bar（20）, by DC side copper bar just（18）, DC side copper bar
Negative and intermediate insulation plate（20）Crimping is fixed, and DC side copper bar is just（18）Filter capacitor is fixed on DC side copper bar negative one end
（4）The upper, other end is fixed on IGBT module（2）Top, exchange side switch-over row（16）It is fixed on IGBT module（2）Lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915272.3U CN207339624U (en) | 2017-07-26 | 2017-07-26 | A kind of flow battery DC-DC power module box structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915272.3U CN207339624U (en) | 2017-07-26 | 2017-07-26 | A kind of flow battery DC-DC power module box structures |
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| Publication Number | Publication Date |
|---|---|
| CN207339624U true CN207339624U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720915272.3U Active CN207339624U (en) | 2017-07-26 | 2017-07-26 | A kind of flow battery DC-DC power module box structures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068525A (en) * | 2018-08-17 | 2018-12-21 | 深圳市科陆电子科技股份有限公司 | A kind of standard PC case structure of DC-DC power module |
-
2017
- 2017-07-26 CN CN201720915272.3U patent/CN207339624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068525A (en) * | 2018-08-17 | 2018-12-21 | 深圳市科陆电子科技股份有限公司 | A kind of standard PC case structure of DC-DC power module |
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