CN206533653U - A kind of power cell - Google Patents
A kind of power cell Download PDFInfo
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- CN206533653U CN206533653U CN201720266776.7U CN201720266776U CN206533653U CN 206533653 U CN206533653 U CN 206533653U CN 201720266776 U CN201720266776 U CN 201720266776U CN 206533653 U CN206533653 U CN 206533653U
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Abstract
The utility model discloses a kind of power cell, including support frame, capacitance module, power model, radiator and busbar component；Support frame includes capacitance module and radiator placed side by side on bottom plate, bottom plate；Capacitance module is fixedly connected with bottom plate, is fixedly connected at the top of capacitance module with busbar component；Power model is fixed on radiator, is fixedly connected at the top of power model with busbar component；Radiator includes air channel and air dam, and air channel is used in one direction pass through for radiation air, and the direction that radiation air passes through is defined as wind direction, and air dam is arranged in air channel, and causes air channel at least one is less than air inlet of air duct area perpendicular to the area of section of wind direction.Power model and capacitance module are the integrated design in the power cell, compact conformation, the installation of each device and easy to maintenance quick；By setting air dam in radiator to guide wind direction, accelerate the air-flow velocity in air channel so that faster, radiating effect is more preferable for the radiating rate of radiator.
Description
Technical field
The utility model is related to electric equipment field, and in particular to a kind of power model is the integrated design with capacitance module
Power cell field.
Background technology
The structure type that current electric equipment is generally separated using power model with capacitance module, it is necessary to by work(during installation
Rate module and capacitance module are respectively mounted, and requirement is high for docking between power model and capacitance module, and operation is inconvenient, and both
Between cooperation it is more difficult, easily there is rigging error or foozle, complicated, work difficulty is big, install and safeguard
Inconvenience, while the performance of electric equipment is influenceed, in addition, the radiator that electric equipment is generally used is directly to the logical radiation air in air channel
Form, radiating rate is slower, and radiating cost is higher, and radiating effect is undesirable.
Utility model content
The purpose of this utility model is to solve the problems of the prior art there is provided a kind of compact conformation, power model and
Capacitance module no-float, installs the power list being the integrated design with efficiently power model easy to maintenance and capacitance module
Member；The air dam for being used for optimizing air channel is provided with the radiator of power cell, the bootable wind direction of air dam accelerates the gas in air channel
Flow velocity is flowed, radiating rate is fast, good heat dissipation effect.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
A kind of power cell, including support frame, capacitance module, power model, radiator and busbar component；Support frame as described above
Including bottom plate, capacitance module and radiator placed side by side on the bottom plate；The capacitance module is fixedly connected with bottom plate, electric capacity mould
It is fixedly connected at the top of block with busbar component；The power model is fixed on radiator, is consolidated at the top of power model with busbar component
Fixed connection；The radiator includes air channel and air dam；The air channel is used in one direction pass through for radiation air, and radiation air leads to
The direction crossed is defined as wind direction；The air dam is arranged in the air channel, and makes to be formed with perpendicular to described in the air channel
The area of section of wind direction is less than the section of air inlet of air duct area.
Further, the air dam is located at the bottom in the air channel of the radiator, and the air dam is close to the wind
One end of the air inlet in road is provided with the inclined plane tilted upward along wind direction.
Further, support frame as described above also includes side plate and dividing plate；The side plate be located at the bottom plate both sides, and with institute
State bottom plate vertical；Between biside plate of the dividing plate on the bottom plate, and it is parallel with the side plate；The dividing plate and bottom plate
Respectively with the side plate formation electric capacity receiving portion and radiator receiving portion on the bottom plate both sides, the electric capacity receiving portion and radiator hold
The portion of receiving is respectively used to accommodate capacitance module and radiator.
Further, support frame as described above also includes fixed plate, and the fixed plate is with being located at the radiator receiving portion side
The side plate top connection, and perpendicular to the side plate, when the radiator is positioned over radiator receiving portion, the fixation
Plate is located above radiator and is fixedly connected with radiator.
Further, the fixed plate can be formed by the side plate bending positioned at the radiator receiving portion side.
Further, the capacitance module includes several electric capacity, and support frame as described above also includes electric capacity location-plate, the electricity
Hold location-plate and be provided with several through holes, the electric capacity location-plate is fixed on the dividing plate and positioned at the electric capacity receiving portion side
Side plate on, and be covered in the electric capacity receiving portion, the through hole is received into for power supply.
Further, the radiator also includes multi-disc conduction vanes, and the conduction vanes are each parallel to the wind direction
Be arranged in the air channel, conduction vanes be located at the air dam above and with the air channel plane perpendicular.
Technical scheme described in the utility model is relative to prior art, the beneficial effect of acquirement：
(1) due in the technical program by the way that radiator and capacitance module are fixed on the bottom plate of support frame, power mould
Block is fixedly connected on radiator, and power model and capacitance module are attached by busbar component so that each device blocks connect
A complete power cell is connected into, compact conformation, connection is reliable, and is easily installed and safeguards.
(2) air dam is provided with the air channel of radiator, and air channel is formed with perpendicular to the section of wind direction, its section
Area be less than air inlet of air duct area, due to the effect of air dam so that radiation air in air channel pass through air dam when can
Accelerate, accelerate air current flow, and then accelerate the radiating rate of radiator, radiating effect is preferable.
(3) by setting side plate and dividing plate on support frame, the side plate shape of the dividing plate and bottom plate of support frame respectively with both sides
Into two separate spaces, respectively as capacitance module receiving portion and radiator receiving portion so that dissipating in radiator
Hot blast only passes through in independent radiator receiving portion, without being dispersed in capacitance module receiving portion, and radiation air concentration degree is high,
Radiating rate faster, while radiating cost can be reduced.
(4) support frame is provided with the fixed plate for fixed heat sink, and fixed plate is arranged at radiator receiving portion side
The top of side plate, and perpendicular to side plate, when radiator is placed in radiator receiving portion, the fixed plate of support frame is located at radiator
Top and it is fixedly connected with radiator, with simple structure, realizes radiator being fixedly connected on support frame.
(5) fixed plate on support frame can be formed by the directly bending of the side plate positioned at radiator receiving portion side, produce work
Skill is simple, easily realizes.
(6) by setting electric capacity location-plate on support frame, and it is covered in the electric capacity receiving portion so that capacitance module
In electric capacity can be inserted by the through hole on electric capacity location-plate, and then be positioned on the bottom plate of support frame, electric capacity location-plate
Setting enables electric capacity to be stably located on support frame, it is to avoid electric capacity the problems such as generation is rocked during use,
So as to prevent the device damage caused due to the unstability of electric capacity.
(7) multi-disc conduction vanes are provided with the air channel of radiator, conduction vanes are each parallel to wind direction and perpendicular to air channel
Bottom surface, the setting of conduction vanes can be accelerated to conduct the heat produced by power model into the air channel of radiator, increase simultaneously
The big area of dissipation of radiator so that the radiating rate of radiator is accelerated, and radiating effect is more preferable.
(8) air dam is arranged to the bottom in the air channel of radiator, and below conduction vanes, air dam is close to wind
One end of road air inlet is provided with the inclined plane tilted upward along wind direction, and inclined plane can guide the wind direction of radiation air, simultaneously because
The presence of air dam so that the draught area in air channel reduces, and is conducive to the acceleration of radiation air, so as to accelerate the air-flow stream in air channel
Speed, accelerates radiating rate, reduction radiating cost.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model
It is improper to limit.In the accompanying drawings：
Fig. 1 is the utility model embodiment overall structure diagram；
Fig. 2 is the utility model embodiment busbar structure schematic diagram；
Fig. 3 is the utility model embodiment support frame and capacitance structure schematic diagram；
Fig. 4 is the utility model embodiment support frame structure schematic diagram；
Fig. 5 is the utility model embodiment radiator air passage and wind deflector schematic diagram.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
As shown in Figures 1 to 5, in the utility model embodiment, power cell includes support frame 1, capacitance module 2, power
Module 3, radiator 4 and busbar component 5.
Support frame 1 includes on bottom plate 11, side plate 12, dividing plate 13, fixed plate 14 and electric capacity location-plate 15, bottom plate 11 and discharged
It is equipped with capacitance module 2 and radiator 4；Side plate 12 is arranged at the both sides of bottom plate 11, and vertical with bottom plate 11；Dividing plate 13 is located at bottom plate
On 11, between the side plate 12 on the both sides of bottom plate 11, and it is parallel with side plate 12；Dividing plate 13 and bottom plate 11 respectively with the both sides of bottom plate 11
The formation electric capacity receiving portion and radiator receiving portion of side plate 12, electric capacity receiving portion and radiator receiving portion are respectively used to accommodate electric capacity
Module 2 and radiator 4；Fixed plate 14 is connected to the top of the side plate 12 positioned at radiator receiving portion side, and perpendicular to side plate
12, fixed plate 14 can be formed by the directly bending of the side plate 12 positioned at radiator receiving portion side；Set on electric capacity location-plate 15
There are several through holes, electric capacity location-plate 15 is fixed on dividing plate 13 and on the side plate 12 of electric capacity receiving portion side, and is covered on
In electric capacity receiving portion.
The through hole that capacitance module 2 is included on several electric capacity 21, electric capacity location-plate 15 is used for power supply appearance 21 and inserted, electric capacity mould
Block 2 is fixedly connected with the bottom plate 11 of support frame 1, and the top of capacitance module 2 is fixedly connected with busbar component 5；Selectively, electric capacity
Module 2 and the bottom plate 11 of support frame 1 are fixedly connected by bolt or screw locking.
Power model 3 is fixed on radiator 4, and the top of power model 3 is fixedly connected with busbar component 5；Selectively, work(
Rate module 3 is by screw locking on radiator.
Radiator 4 includes air channel 41, air dam 42 and conduction vanes 43, when radiator 4 is inserted in radiator receiving portion, Gu
Fixed board 14 is located at the top of radiator 4, and radiator 4 and fixed plate 14 can be fixedly connected by bolt or screw locking；Wind
Road 41 is used in one direction pass through for radiation air, and the direction that radiation air passes through is defined as leading provided with multi-disc in wind direction, air channel 41
Hot blade 43, conduction vanes 43 are set each parallel to wind direction and perpendicular to the bottom surface of air channel 41；Air dam 42 is arranged at air channel 41
Bottom so that at least one in air channel 41 is perpendicular to the section of wind direction, and the area in section is less than the area of the air inlet of air channel 41,
Air dam 42 is located at the lower section of conduction vanes 43, and air dam 42 is provided with one end close to the air inlet of air channel 41 and is tilted towards along wind direction
On inclined plane 422.
Using above-described embodiment, by the way that radiator 4 and capacitance module 2 are fixed on the bottom plate 11 of support frame 1, power mould
Block 3 is fixedly connected on radiator 4, and power model 3 and capacitance module 2 are attached by busbar component 5 so that each device mould
Block connects into a complete power cell, and compact conformation, connection is reliable, and is easily installed and safeguards.
Be provided with air dam 42 in the air channel 41 of radiator 4, and make air channel 41 at least one perpendicular to the section of wind direction,
The area in section is less than the area of the air inlet of air channel 41, due to the effect of air dam 42 so that radiation air passes through in air channel 41
It can speed up during air dam 42, accelerate air current flow, and then accelerate the radiating rate of radiator 4, radiating effect is preferable.
By setting side plate 12 and dividing plate 13 on support frame 1, the dividing plate 13 and bottom plate 11 of support frame 1 respectively with side plate 12
Two separate spaces are formd, respectively as capacitance module receiving portion and radiator receiving portion so that in radiator 4
Radiation air only passes through in independent radiator receiving portion, without being dispersed in capacitance module receiving portion, radiation air concentration degree
Height, radiating rate faster, while radiating cost can be reduced.
Support frame 1 is provided with the fixed plate 14 for fixed heat sink 4, and fixed plate 14 is arranged at radiator receiving portion side
Side plate top, and perpendicular to side plate 12, when radiator 4 is placed in radiator receiving portion, the fixed plate of support frame 1 14
It is fixedly connected in the top of radiator 4 and with radiator 4, with simple structure, realizes fixed company of the radiator 4 on support frame 1
Connect.
Fixed plate 14 on support frame 1 can be formed by the directly bending of the side plate 12 positioned at radiator receiving portion side, be produced
Technique is simple, easily realizes.
By setting electric capacity location-plate 15 on support frame 1, and it is covered in the electric capacity receiving portion so that capacitance module
Electric capacity 21 in 2 can be inserted by the through hole on electric capacity location-plate 15, and then be positioned on the bottom plate 11 of support frame 1, electric capacity
The setting of location-plate 15 enables electric capacity 21 to be stably located on support frame 1, it is to avoid electric capacity 21 is during use
The problems such as generation is rocked, so as to prevent the device damage caused due to the unstability of electric capacity 21.
Be provided with multi-disc conduction vanes 43 in the air channel 41 of radiator 4, conduction vanes 43 each parallel to wind direction and perpendicular to
The bottom surface of air channel 41, the setting of conduction vanes 43 can be accelerated the conduction of heat produced by power model 3 to the air channel of radiator 4
In 41, while increasing the area of dissipation of radiator 4 so that the radiating rate of radiator 4 is accelerated, radiating effect is more preferable.
Air dam 42 is arranged to the bottom in the air channel 41 of radiator 4, and positioned at the lower section of conduction vanes 43, air dam 42 exists
The inclined plane 422 tilted upward along wind direction is provided with close to one end of the air inlet of air channel 41, inclined plane 422 can guide radiation air
Wind direction, simultaneously because the presence of air dam 42 so that the draught area in air channel 41 reduces, and is conducive to the acceleration of radiation air, so that
Accelerate the air-flow velocity in air channel 41, accelerate radiating rate, reduction radiating cost.
The preferred embodiment of the type of this practical sample is description above described, it is to be understood that the type of this practical sample not limits to
In above-described embodiment, and the exclusion to other embodiment should not be regarded as.Pass through enlightenment of the present utility model, those skilled in the art
Also it should be regarded as in the protection domain of this hair utility model with reference to the change that known or prior art, knowledge are carried out.
Claims (7)
1. a kind of power cell, it is characterized in that：Including support frame, capacitance module, power model, radiator and busbar component；
Support frame as described above includes capacitance module and radiator placed side by side on bottom plate, the bottom plate；
The capacitance module is fixedly connected with bottom plate, is fixedly connected at the top of capacitance module with busbar component；The power model is consolidated
Due on radiator, it is fixedly connected at the top of power model with busbar component；
The radiator includes air channel and air dam；The air channel is used in one direction pass through for radiation air, and radiation air passes through
Direction be defined as wind direction；The air dam is arranged in the air channel, and makes to be formed with perpendicular to the wind in the air channel
To area of section be less than air inlet of air duct area section.
2. a kind of power cell as claimed in claim 1, it is characterized in that：The air dam is located at the air channel of the radiator
Bottom, the air dam is provided with the inclined plane tilted upward along wind direction in one end of the air inlet close to the air channel.
3. a kind of power cell as claimed in claim 1 or 2, it is characterized in that：Support frame as described above also includes side plate and dividing plate；Institute
The both sides that side plate is located at the bottom plate are stated, and it is vertical with the bottom plate；Between biside plate of the dividing plate on the bottom plate,
And it is parallel with the side plate；The side plate formation electric capacity receiving portion and radiator of the dividing plate and bottom plate respectively with the bottom plate both sides
Receiving portion, the electric capacity receiving portion and radiator receiving portion are respectively used to accommodate capacitance module and radiator.
4. a kind of power cell as claimed in claim 3, it is characterized in that：Support frame as described above also includes fixed plate, the fixation
Plate is connected with the top of the side plate positioned at the radiator receiving portion side, and perpendicular to the side plate, the radiator
When being positioned over radiator receiving portion, the fixed plate is located above radiator and is fixedly connected with radiator.
5. a kind of power cell as claimed in claim 4, it is characterized in that：The fixed plate can be by accommodating positioned at the radiator
The side plate bending of portion side is formed.
6. a kind of power cell as claimed in claim 3, it is characterized in that：The capacitance module includes several electric capacity, described
Support frame also includes electric capacity location-plate, and the electric capacity location-plate is provided with several through holes, and the electric capacity location-plate is fixed on institute
State dividing plate and on the side plate of the electric capacity receiving portion side, and be covered in the electric capacity receiving portion, the through hole is used for
Power supply is received into.
7. a kind of power cell as claimed in claim 6, it is characterized in that：The radiator also includes multi-disc conduction vanes, institute
Conduction vanes are stated to be arranged at each parallel to the wind direction in the air channel, conduction vanes be located at the air dam above and with institute
State air channel plane perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266776.7U CN206533653U (en) | 2017-03-17 | 2017-03-17 | A kind of power cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266776.7U CN206533653U (en) | 2017-03-17 | 2017-03-17 | A kind of power cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206533653U true CN206533653U (en) | 2017-09-29 |
Family
ID=59914747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266776.7U Active CN206533653U (en) | 2017-03-17 | 2017-03-17 | A kind of power cell |
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| CN (1) | CN206533653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386754A (en) * | 2017-11-24 | 2020-07-07 | 西门子股份公司 | Low-voltage switchgear with defined cooling arrangement |
-
2017
- 2017-03-17 CN CN201720266776.7U patent/CN206533653U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386754A (en) * | 2017-11-24 | 2020-07-07 | 西门子股份公司 | Low-voltage switchgear with defined cooling arrangement |
| US11304330B2 (en) | 2017-11-24 | 2022-04-12 | Siemens Aktiengesellschaft | Low-voltage switching device having a defined cooling arrangement |
| CN111386754B (en) * | 2017-11-24 | 2022-04-15 | 西门子股份公司 | Low-voltage switchgear with defined cooling arrangement |
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