CN206524754U - A kind of energy storage DC/DC transformer configurations - Google Patents
A kind of energy storage DC/DC transformer configurations Download PDFInfo
- Publication number
- CN206524754U CN206524754U CN201720259685.0U CN201720259685U CN206524754U CN 206524754 U CN206524754 U CN 206524754U CN 201720259685 U CN201720259685 U CN 201720259685U CN 206524754 U CN206524754 U CN 206524754U
- Authority
- CN
- China
- Prior art keywords
- power consumption
- high power
- chamber
- cabinet
- low
- 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model, which is disclosed, includes air draft chamber in a kind of energy storage DC/DC transformer configurations, including cabinet, the cabinet；High power consumption device chamber；Low energy-consumption electronic device chamber；High power consumption air channel for connecting high power consumption device chamber and air draft chamber；And for connecting the low-power consumption air channel of low energy-consumption electronic device chamber and air draft chamber；The cabinet is provided with the high power consumption air inlet with high power consumption device chamber；And the low-power consumption air inlet with low energy-consumption electronic device chamber.Energy storage DC/DC transformer configurations provided by the utility model, in the case where configuring a fan assembly, high power consumption device radiating in converter cabinet is separately radiated by two different heat dissipation wind channels respectively with low energy-consumption electronic device radiating, it has good heat dissipation effect, each device service life in converter cabinet body can be extended, the advantages of cost-effective.
Description
Technical field
The utility model is related to a kind of transformer configuration.More particularly, to a kind of energy storage DC/DC transformer configurations.
Background technology
Energy storage DC/DC converters are as the core component of energy-storage system, and its structure mainly includes high power consumption device chamber
And low energy-consumption electronic device chamber, wherein the high power consumption device with radiator is arranged in high power consumption device chamber, such as IGBT work(
Rate element etc.；The low energy-consumption electronic devices such as breaker, circuit board, filter capacitor and electric capacity are arranged in low energy-consumption electronic device chamber.It is existing
High power consumption device sinking path is predominantly radiated using powerful fan air blast cooling in converter, and the radiating of low energy-consumption electronic device
Approach is natural heat dissipation, is had a disadvantage in that：Heat abstractor energy consumption that high power consumption device is configured is big, cost is high, and low-power consumption device
Part quick heating, temperature is high, radiating is slow.
With the application development of technology, each device power grade and power density more and more higher in converter, converter
Cooling requirements increasingly attract attention, due to arranging different devices, each device space-consuming in the limited space of converter
It is not of uniform size, also different is required to heat sensitivity, existing converter Duct design is unreasonable, and radiating effect is poor, device in cabinet
Short life.
Accordingly, it is desirable to provide one kind can preferably realize wind-cooling heat dissipating, the energy storage DC/DC of extension device service life becomes
Parallel operation structure.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of energy storage DC/DC converters with brand-new radiator structure
Structure, it is by by the high power consumption device radiating in converter cabinet and the separated radiating of low energy-consumption electronic device radiating, solving existing change
Parallel operation heat dissipation wind channel is designed it is unreasonable caused by converter radiating effect it is poor, short technology is asked each device lifetime in cabinet
Topic.
In order to solve the above technical problems, the utility model uses following technical proposals：
A kind of energy storage DC/DC transformer configurations, the converter includes including in cabinet, the cabinet：
Air draft chamber；
High power consumption device chamber；
Low energy-consumption electronic device chamber；
High power consumption air channel for connecting high power consumption device chamber and air draft chamber；And
Low-power consumption air channel for connecting low energy-consumption electronic device chamber and air draft chamber；
The cabinet is provided with：
With the high power consumption air inlet of high power consumption device chamber；And
With the low-power consumption air inlet of low energy-consumption electronic device chamber；
The high power consumption air inlet, high power consumption device chamber and high power consumption air channel constitute the high power consumption device of the converter
Heat dissipation wind channel；
The low-power consumption air inlet, low energy-consumption electronic device chamber and low-power consumption air channel constitute the low energy-consumption electronic device of the converter
Heat dissipation wind channel.
Preferably, reactance device chamber is also included in the cabinet, the reactance device chamber passes through high power consumption air channel and row
Wind chamber is set, and cabinet is provided with the reactance air inlet with reactance device chamber.
Preferably, provided with least two groups high power consumption devices, every group of high power consumption device correspondence in the high power consumption device chamber
Configure a high power consumption air channel.
Preferably, the air inlet in the high power consumption air channel and the radiator of set high power consumption device in high power consumption device chamber
It is equipped with.
Preferably, it is corresponding with the high power consumption device, every group of one low-power consumption air channel of high power consumption device correspondence configuration, and
The low-power consumption air channel is located at high power consumption air channel side.
Preferably, the converter also includes：
The fan assembly being engaged with the air draft chamber at top outside the cabinet.
Preferably, the air draft chamber is located at the top of the cabinet；
The high power consumption device chamber is located above the low energy-consumption electronic device chamber；
The reactance device chamber is located at the low energy-consumption electronic device chamber rear.
Preferably, the high power consumption air inlet and low-power consumption air inlet are arranged in the cabinet door of the cabinet；
The reactance air inlet is located at the bottom of the cabinet.
The beneficial effects of the utility model are as follows：
Energy storage DC/DC transformer configurations provided by the utility model, in the case where configuring a fan assembly, will become
High power consumption device radiating and low energy-consumption electronic device radiating in parallel operation cabinet, are separately radiated by two different heat dissipation wind channels respectively,
It has good heat dissipation effect, can extend each device service life in cabinet, the advantages of cost-effective；Solve existing converter knot
Heat abstractor cost of the structure caused by high and low power consuming devices crossfire radiates is high, and energy consumption is big, and cabinet radiating effect is poor, in cabinet
The problems such as each device lifetime is short.
Further, since low energy-consumption electronic device chamber interior volume is larger, and it is relatively more to turn round, if radiating wind speed is too high, wind
Amount is bigger, and the dust in air can drop in cabinet after repeatedly turning, and dust stratification can reduce the insulation of chamber room components
Performance；And energy storage DC/DC transformer configurations provided by the utility model, because high power consumption device radiating and low energy-consumption electronic device are scattered
Heat is separately radiated by two different heat dissipation wind channels respectively, can be by adjusting the diameter of two heat dissipation wind channels, and then adjusts two
Wind speed in individual heat dissipation wind channel, can realize that wind speed is higher in high power consumption device heat dissipation wind channel, in low energy-consumption electronic device heat dissipation wind channel
The relatively low effect of wind speed, it is to avoid the appearance of low energy-consumption electronic device chamber interior dust stratification situation.
Brief description of the drawings
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 shows that the utility model provides the stereoscopic structural representation of transformer configuration.
Fig. 2 shows that the utility model provides the internal structure side view of transformer configuration.
Fig. 3 shows that the utility model provides the internal structure front view of transformer configuration.
Fig. 4 shows the position relationship schematic diagram between high power consumption device and cabinet in the utility model.
Fig. 5 shows the position configuration relation schematic diagram between high power consumption device and low-power consumption air channel in the utility model.
Fig. 6 shows that the position configuration between high power consumption device in the utility model, high power consumption air channel and low-power consumption air channel is closed
It is schematic diagram.
Embodiment
In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that below
Specifically described content is illustrative and be not restrictive, and protection domain of the present utility model should not be limited with this.
Referring to Fig. 1,2,3, dissipated to solve cabinet of the existing transformer configuration caused by high and low power consuming devices crossfire radiates
Thermal effect is poor, the problem of each device lifetime is short in cabinet；The utility model provides a kind of energy storage DC/DC transformer configurations, the change
Parallel operation includes including air draft chamber 11 in cabinet 1, the cabinet 1；High power consumption device chamber 12；Low energy-consumption electronic device chamber 13；With
In the high power consumption air channel 2 of connection high power consumption device chamber 12 and air draft chamber 11；And for connecting low energy-consumption electronic device chamber 13
With the low-power consumption air channel 3 of air draft chamber 11；
The cabinet 1 is provided with the high power consumption air inlet 121 connected with high power consumption device chamber 12；And and low energy-consumption electronic device
The low-power consumption air inlet 131 that chamber 13 is connected；
The high power consumption air inlet 121, high power consumption device chamber 12 and high power consumption air channel 2 constitute the Gao Gong of the converter
Consume device heat dissipation wind channel；The low-power consumption air inlet 131, low energy-consumption electronic device chamber 13 and low-power consumption air channel 3 constitute the conversion
The low energy-consumption electronic device heat dissipation wind channel of device.
In the shown embodiment, the converter is also included positioned at the outer top of the cabinet 1 and the air draft chamber
11 fan assemblies 4 being engaged.By the cooperation of fan assembly 4 and air draft chamber 11, the heat in cabinet 1 is by fan assembly 4
Extract out.
Energy storage DC/DC transformer configurations provided by the utility model, are changed by the structure to heat dissipation wind channel in cabinet 1
Enter so that the cold wind outside cabinet 1 enters high power consumption device chamber 12 by high power consumption air inlet 121, what high power consumption device dissipated
Heat enters air draft chamber 11 by high power consumption air channel 2, and is extracted out by cabinet top fan component 4, and it constitutes high power consumption device radiating
Air channel.In addition, the cold wind outside cabinet 1 is entered in low energy-consumption electronic device chamber 13 by low-power consumption air inlet 131, low energy-consumption electronic device institute
Scattered heat enters air draft chamber 11 through low-power consumption air channel 3, and is extracted out by cabinet top fan component 4, and it constitutes another low energy-consumption electronic device
Heat dissipation wind channel.The converter of such a structure space size according to shared by device in each chamber differs, and heat sensitivity requirement differs
Sample, and for each device power grade, high power consumption device chamber 12 is radiated and the radiation separation of low energy-consumption electronic device chamber 13 is opened, phase
Independent heat dissipation wind channel is constituted between mutually, the radiating effect of device in each chamber is substantially increased, overcomes existing transformer configuration
Cabinet radiating effect caused by high and low power consuming devices crossfire radiates is poor, device lifetime short defect in cabinet.
Based on air channel into and out of the matching relationship between air port, air quantity and wind speed, it will be appreciated by those skilled in the art that
It is that the high power consumption device heat dissipation wind channel and low energy-consumption electronic device in energy storage DC/DC transformer configurations provided by the utility model dissipate
Hot-flow flue can make the size selection suitable for practical application according to actual conditions, to meet high power consumption device chamber room components and low work(
Consume the radiating requirements of device cavity room components.
Further, reactance device set in reactance device chamber 14, reactance device chamber 14 is also included in the cabinet 1
As high power consumption device, similarly need to separate with low energy-consumption electronic device radiating, and then, it is preferable that reactance device chamber 14 passes through
High power consumption air channel 2 connects setting with air draft chamber 11, and cabinet 1 is provided with the reactance air inlet connected with reactance device chamber 14
141.The external cold wind of converter cabinet enters reactance device chamber 14 by reactance air inlet 141, and the heat that reactance dissipates is by height
Power consumption air channel 2 enters air draft chamber 11, and is extracted out by cabinet top fan component 4；Relative to conventional transducers structure, reactance device chamber
The radiating effect of set reactance device is also increased substantially in room 14.
In addition, referring to Fig. 3,4,5,6, the quantity of set high power consumption device in high power consumption device chamber 12 can be according to reality
Border situation makees the selection suitable for practical application, in the shown embodiment, provided with two groups high in the high power consumption device chamber 12
Power consuming devices 5, corresponding with high power consumption device 5 in order to meet the radiating effect of each high power consumption device 5, every group of high power consumption device
One high power consumption air channel 2 of the correspondence configuration of part 5.Preferably, the air inlet in the high power consumption air channel 2 and institute in high power consumption device chamber 12
If the radiator 51 of high power consumption device 5 is equipped with.
Required and structure setting requirement to meet electrical layout limitation in converter cabinet body, ensureing converter cabinet
On the premise of interior radiating and electric clearance, it is preferable that, every group high power consumption device 5 correspondence corresponding with the high power consumption device 5
A low-power consumption air channel 3 is configured, and the low-power consumption air channel 3 is located at the side of high power consumption air channel 2.
It is excellent as one kind based on the structure design of each chamber of energy storage DC/DC converters, air channel and air inlet referring to Fig. 1,2
Selection of land embodiment, the air draft chamber 11 is located at the top of cabinet 1；The high power consumption device chamber 12 is located at the low work(
Consume the top of device chamber 13；The reactance device chamber 14 is located at the rear of low energy-consumption electronic device chamber 13.The high power consumption is entered
Air port 121 and low-power consumption air inlet 131 are arranged in the cabinet door of the cabinet 1；The reactance air inlet 141 is located at the cabinet
The bottom of body 1.Wherein high power consumption air inlet 121 and low-power consumption air inlet 131 is arranged in cabinet door, can meet the cold wind outside cabinet
Straight line air intake, if setting high power consumption air channel and low-power consumption air channel in other places, cabinet to turn round, air channel, which is turned round, to increase
Windage, reduces fan assembly heat-sinking capability, can also influence whole cabinet body structure to be laid out.
Energy storage DC/DC transformer configurations provided by the utility model, in the case where configuring a fan assembly, will become
High power consumption device radiating in parallel operation cabinet is separately radiated by two different heat dissipation wind channels respectively with low energy-consumption electronic device radiating, its
With good heat dissipation effect, the advantages of each device service life in cabinet can be extended.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model, for those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms, all embodiments can not be exhaustive here,
It is every to belong to obvious changes or variations that the technical solution of the utility model extends out still in of the present utility model
The row of protection domain.
Claims (8)
1. a kind of energy storage DC/DC transformer configurations, the converter includes cabinet, it is characterised in that include in the cabinet：
Air draft chamber；
High power consumption device chamber；
Low energy-consumption electronic device chamber；
High power consumption air channel for connecting high power consumption device chamber and air draft chamber；And
Low-power consumption air channel for connecting low energy-consumption electronic device chamber and air draft chamber；
The cabinet is provided with：
With the high power consumption air inlet of high power consumption device chamber；And
With the low-power consumption air inlet of low energy-consumption electronic device chamber；
The high power consumption air inlet, high power consumption device chamber and high power consumption air channel constitute the high power consumption device radiating of the converter
Air channel；
The low-power consumption air inlet, low energy-consumption electronic device chamber and low-power consumption air channel constitute the low energy-consumption electronic device radiating of the converter
Air channel.
2. a kind of energy storage DC/DC transformer configurations according to claim 1, it is characterised in that
Also include reactance device chamber in the cabinet, the reactance device chamber is set by high power consumption air channel with air draft chamber
Put, and cabinet is provided with the reactance air inlet with reactance device chamber.
3. a kind of energy storage DC/DC transformer configurations according to claim 1, it is characterised in that
Provided with least two groups high power consumption devices in the high power consumption device chamber, every group of high power consumption device correspondence one high power consumption of configuration
Air channel.
4. a kind of energy storage DC/DC transformer configurations according to claim 1, it is characterised in that
The air inlet in the high power consumption air channel and the radiator of set high power consumption device in high power consumption device chamber are equipped with.
5. a kind of energy storage DC/DC transformer configurations according to claim 3, it is characterised in that
It is corresponding with the high power consumption device, every group of one low-power consumption air channel of high power consumption device correspondence configuration, and the low-power consumption
Air channel is located at high power consumption air channel side.
6. a kind of energy storage DC/DC transformer configurations according to claim 1, it is characterised in that
The converter also includes：
The fan assembly being engaged with the air draft chamber at top outside the cabinet.
7. a kind of energy storage DC/DC transformer configurations according to claim 2, it is characterised in that
The air draft chamber is located at the top of the cabinet；
The high power consumption device chamber is located above the low energy-consumption electronic device chamber；
The reactance device chamber is located at the low energy-consumption electronic device chamber rear.
8. a kind of energy storage DC/DC transformer configurations according to claim 2, it is characterised in that
The high power consumption air inlet and low-power consumption air inlet are arranged in the cabinet door of the cabinet；
The reactance air inlet is located at the bottom of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259685.0U CN206524754U (en) | 2017-03-16 | 2017-03-16 | A kind of energy storage DC/DC transformer configurations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259685.0U CN206524754U (en) | 2017-03-16 | 2017-03-16 | A kind of energy storage DC/DC transformer configurations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524754U true CN206524754U (en) | 2017-09-26 |
Family
ID=59902928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720259685.0U Active CN206524754U (en) | 2017-03-16 | 2017-03-16 | A kind of energy storage DC/DC transformer configurations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524754U (en) |
-
2017
- 2017-03-16 CN CN201720259685.0U patent/CN206524754U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204616266U (en) | A kind of enclosed radiation device of many inverter cabinets and many inverter cabinets equipment | |
| CN208806255U (en) | Highly integrated power module and electric appliance | |
| CN204741656U (en) | Active power filter ventilation cooling structure | |
| CN207604129U (en) | A kind of PCB circuit board cabinet cooling device | |
| CN106787618B (en) | A kind of radiator structure, vehicle-mounted current transformer and its heat dissipating method including the structure | |
| CN206524754U (en) | A kind of energy storage DC/DC transformer configurations | |
| CN204406021U (en) | A kind of micro projector | |
| CN206649458U (en) | A kind of computer new radiator | |
| CN208806253U (en) | Highly integrated electric-controlled plate and electric appliance | |
| CN206946374U (en) | A kind of computer motherboard | |
| CN203219303U (en) | High-density SFP optical fiber connection opening switch machine and heat dissipation device thereof | |
| CN206988981U (en) | A kind of municipal administration LED street lamp | |
| CN202422930U (en) | Reactor | |
| CN209844254U (en) | Circulation heat dissipation electric cabinet | |
| CN205052004U (en) | Outer housing box body structure of outdoor all -weather energy -saving ventilating shaft formula | |
| CN208836465U (en) | A kind of high-power low pressure inverter structure | |
| CN207516921U (en) | A kind of high-efficient heat-dissipating computer rear cover | |
| CN206100552U (en) | High heat dissipation type drive circuit module based on high -power LED of stage lamp | |
| CN205004830U (en) | Static switch switching unit of high performance | |
| CN207282974U (en) | High efficiency and heat radiation formula overall power distribution babinet | |
| CN203848453U (en) | Air conditioner | |
| CN215645724U (en) | Power and electricity distribution control cabinet with good heat dissipation performance | |
| CN201608632U (en) | Built-in air-cooling radiator of frequency converter | |
| CN202902228U (en) | Heat sink device of semiconductor lighting fitting | |
| CN106304507A (en) | Heat dissipation type high drive circuit die set based on stage lighting great power LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |