CN209472940U - A kind of monoblock type frequency converter cooling cabinet - Google Patents
A kind of monoblock type frequency converter cooling cabinet Download PDFInfo
- Publication number
- CN209472940U CN209472940U CN201821920290.1U CN201821920290U CN209472940U CN 209472940 U CN209472940 U CN 209472940U CN 201821920290 U CN201821920290 U CN 201821920290U CN 209472940 U CN209472940 U CN 209472940U
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- China
- Prior art keywords
- air inlet
- side plate
- radiator
- lower box
- box
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Abstract
The utility model discloses a kind of monoblock type frequency converter cooling cabinets, including cabinet, housing interior volume is divided into upper box, lower box by baffle assembly, cabinet includes the first end to end side plate, top plate, the second side plate, first side plate corresponds to upper box, lower box is respectively equipped with top air inlet structure, lower air inlet structure, second side plate corresponds to upper box setting, cooling fan is equipped on the second side plate, the region of corresponding lower box is equipped with lower cooling fan below the second side plate；Electrolytic capacitor and radiator are installed in lower box, radiator is located in the middle part of lower box, electrolytic capacitor is fixed between the first side plate and radiator by mounting plate, the lower air inlet structure of lower box is divided into the first air inlet, the second air inlet by the junction of the first side plate and mounting plate, is equipped with radiator air inlet at the top of radiator.The utility model radiator provides parallel airflow while for frequency conversion device heat dissipation and reinforces heat dissipation, and radiating efficiency is much higher than existing product.
Description
Technical field
The utility model relates to frequency converter technical field of heat dissipation, and in particular to a kind of monoblock type frequency converter cooling cabinet.
Background technique
Various frequency converters in the prior art, the factors such as each device volume big more since there are devices, in actual design
When, often it is not achieved above-mentioned theoretical design requirements, generally existing volume is big, system structure, and ventilation and heat performance is poor.
Summary of the invention
Goal of the invention: in view of the deficiencies of the prior art, the utility model provides a kind of monoblock type frequency converter cooling cabinet, mentions
High heat dissipation effect.
Technical solution: monoblock type frequency converter cooling cabinet described in the utility model, including cabinet and it is mounted on cabinet
Interior frequency conversion device, the housing interior volume are divided into upper box, lower box by baffle assembly, and the cabinet includes head and the tail phase
The first side plate, top plate, the second side plate connect, the first side plate corresponds to upper box, lower box is respectively equipped with top air inlet structure, lower air inlet
Structure, the second side plate correspond to upper box setting, and cooling fan, corresponding lower box below the second side plate are equipped on the second side plate
Region be equipped with lower cooling fan；Electrolytic capacitor and radiator are installed in the lower box, radiator is located in the middle part of lower box,
Electrolytic capacitor is fixed between the first side plate and radiator by mounting plate, the junction of first side plate and mounting plate will under
The lower air inlet structure of cabinet is divided into the first air inlet, the second air inlet, is equipped with radiator air inlet at the top of the radiator.
Further improve above-mentioned technical proposal, the baffle assembly include first partition above electrolytic capacitor and
Second partition on radiator, frequency conversion device pass through the second partition side of being installed on a heat sink；The second partition and dissipate
The heat dissipation wind channel between the first air inlet and upper cooling fan is formed between hot device.
Further, the top air inlet structure is through-hole type, and the lower air inlet structure is grid type.
The utility model has the advantages that compared with prior art, the advantages of the utility model: the structure design of the utility model is reasonable, comprehensive
Consider the influence between a device, radiator air inlet is set on the top of radiator, the first air inlet, second is arranged in lower box
Air inlet, radiator air inlet, the first air inlet and upper cooling fan form parallel airflow, promote heat dissipation, prolong the service life,
Radiator provides parallel airflow while for the heat dissipation of main frequency conversion device and reinforces heat dissipation, and radiating efficiency is much higher than existing product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Technical solutions of the utility model are described in detail below by attached drawing.
Embodiment 1: monoblock type frequency converter cooling cabinet as shown in Figure 1, including cabinet and it is mounted on the intracorporal change of case
Frequency device, housing interior volume are divided into upper box, lower box by baffle assembly, cabinet include the first end to end side plate,
Top plate 2, the second side plate 3, the first side plate corresponds to upper box, lower box is respectively equipped with top air inlet structure 11, lower air inlet structure, enterprising
Wind structure 11 is through-hole type, and lower air inlet structure is grid type, and the corresponding upper box of the second side plate 3 is arranged, is equipped on the second side plate 3
Upper cooling fan 71, the region that lower box is corresponded to below the second side plate 3 are equipped with lower cooling fan 72；Electrolysis is installed in lower box
Capacitor 4 and radiator 5, radiator 5 are located in the middle part of lower box, and electrolytic capacitor 4 is fixed on the first side plate and heat dissipation by mounting plate
Between device 5, the lower air inlet structure of lower box is divided into the first air inlet 12, second air inlet by the junction of the first side plate and mounting plate
Mouthfuls 13, radiator air inlet 51 is equipped at the top of radiator 5.Baffle assembly includes the first partition 61 set on 4 top of electrolytic capacitor
And the second partition 62 on radiator 5, frequency conversion device are mounted on 5 top of radiator by second partition 62；Second every
The heat dissipation wind channel between the first air inlet 12 and upper cooling fan 71 is formed between plate 62 and radiator 5.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (3)
1. a kind of monoblock type frequency converter cooling cabinet, including cabinet and it is mounted on the intracorporal frequency conversion device of case, in the cabinet
Portion space is divided into upper box, lower box by baffle assembly, it is characterised in that: the cabinet includes the first end to end side
Plate, top plate, the second side plate, the first side plate corresponds to upper box, lower box is respectively equipped with top air inlet structure, lower air inlet structure, and second
Side plate corresponds to upper box setting, cooling fan is equipped on the second side plate, the region of corresponding lower box is set below the second side plate
There is lower cooling fan；Electrolytic capacitor and radiator are installed, radiator is located in the middle part of lower box, electrolytic capacitor in the lower box
It is fixed between the first side plate and radiator by mounting plate, the junction of first side plate and mounting plate will be under lower box
Air inlet structure is divided into the first air inlet, the second air inlet, is equipped with radiator air inlet at the top of the radiator.
2. monoblock type frequency converter cooling cabinet according to claim 1, it is characterised in that: the baffle assembly includes being set to
First partition above electrolytic capacitor and the second partition on radiator, frequency conversion device are mounted on scattered by second partition
Above hot device；The heat dissipation wind channel between the first air inlet and upper cooling fan is formed between the second partition and radiator.
3. monoblock type frequency converter cooling cabinet according to claim 1, it is characterised in that: the top air inlet structure is through-hole
Type, the lower air inlet structure are grid type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920290.1U CN209472940U (en) | 2018-11-21 | 2018-11-21 | A kind of monoblock type frequency converter cooling cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821920290.1U CN209472940U (en) | 2018-11-21 | 2018-11-21 | A kind of monoblock type frequency converter cooling cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472940U true CN209472940U (en) | 2019-10-08 |
Family
ID=68088606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821920290.1U Active CN209472940U (en) | 2018-11-21 | 2018-11-21 | A kind of monoblock type frequency converter cooling cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472940U (en) |
-
2018
- 2018-11-21 CN CN201821920290.1U patent/CN209472940U/en active Active
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