CN213280532U - Control module heat dissipation device of variable pitch system of wind driven generator - Google Patents
Control module heat dissipation device of variable pitch system of wind driven generator Download PDFInfo
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- CN213280532U CN213280532U CN202022757696.6U CN202022757696U CN213280532U CN 213280532 U CN213280532 U CN 213280532U CN 202022757696 U CN202022757696 U CN 202022757696U CN 213280532 U CN213280532 U CN 213280532U
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- control module
- heat dissipation
- fan case
- air inlet
- radiator fan
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Abstract
The utility model discloses a wind driven generator becomes oar system control module heat abstractor, including central control cabinet shell and air inlet chamber and air outlet chamber, the air inlet chamber is arranged in one side of central control cabinet shell, the air outlet chamber is arranged in the opposite side of air inlet chamber, install temperature controller and communication control module in the central control cabinet shell, communication control module is arranged in one end of temperature controller, one side of communication control module is provided with radiator fan case, the bottom of radiator fan case is provided with the mounting panel, radiator fan case's both sides all are provided with the dead lever, be provided with the connecting rod between dead lever and the radiator fan case; the temperature controller detects the temperature in the using process, and when the temperature in the cabinet is higher than 25 ℃, the cooling fan is powered on to blow and cool the communication control module. When the temperature in the cabinet is lower than 20 ℃, the heat radiation fan loses power and stops radiating, so that the temperature in the cabinet can be kept within a reasonable range, and the safety of internal electronic elements is ensured.
Description
Technical Field
The utility model relates to a heat dissipation field specifically is a aerogenerator becomes oar system control module heat abstractor.
Background
A power machine, also called a windmill, for converting wind energy into mechanical work. Wind power generation utilizes natural energy. The power generation is much better than that of diesel oil. But is inferior to diesel generators if used in an emergency. Wind power generation is not considered as a backup power source, but can be used for a long time.
A fan pitch control system of a wind power plant uses a communication control module and is installed in a pitch control center cabinet, and the communication control module generates heat during operation due to the fact that no forced ventilation measure is adopted during design of the pitch control center cabinet, and accordingly fault shutdown is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a aerogenerator becomes oar system control module heat abstractor to there is following shortcoming in the heat dissipation that has now in solving above-mentioned background art: the existing feeding device cannot output the materials in a size classification manner, and the screening is not fine enough in the output process, and the screening classification is not good.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a aerogenerator becomes oar system control module heat abstractor, includes well accuse cabinet shell and admits air the chamber and go out the air cavity, the chamber of admitting air is arranged in one side of well accuse cabinet shell, it arranges in to go out the air cavity the opposite side in chamber of admitting air, install temperature controller and communication control module in the well accuse cabinet shell, communication control module arranges in the one end of temperature controller, one side of communication control module is provided with the radiator fan case, the bottom of radiator fan case is provided with the mounting panel, the both sides of radiator fan case all are provided with the dead lever, the dead lever with be provided with the connecting rod between the radiator fan case.
Preferably, a protection plate is arranged on the upper surface of the shell of the central control cabinet and is in a grid shape.
Preferably, a plurality of groups of cooling fans are installed in the cooling fan box.
Preferably, a pressure supporting block is arranged at the bottom end of the cooling fan box and is arranged between the mounting plate and the cooling fan box.
Preferably, the heat radiation fan box is in data connection with the temperature controller.
Preferably, the air intake chamber is disposed at one side of the radiator fan case.
The utility model provides a aerogenerator becomes oar system control module heat abstractor possesses following beneficial effect:
the utility model discloses an in-process temperature controller carries out the temperature and detects, and when the cabinet internal temperature was higher than 25 ℃, radiator fan got the electricity, bloies the heat dissipation to communication control module. When the temperature in the cabinet is lower than 20 ℃, the heat radiation fan loses power and stops radiating, so that the temperature in the cabinet can be kept within a reasonable range, and the safety of internal electronic elements is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the housing of the center control cabinet of the present invention;
fig. 3 is a schematic top view of the cooling fan case of the present invention;
fig. 4 is a schematic view of the cooling fan case of the present invention.
In the figure: 1. a central control cabinet shell; 2. a protection plate; 3. an air inlet cavity; 4. an air outlet cavity; 5. a heat radiation fan case; 6. a communication control module; 7. a temperature controller; 8. mounting a plate; 9. a connecting rod; 10. fixing the rod; 11. A heat dissipation fan; 12. and a pressure support block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a radiating device of a control module of a variable pitch system of a wind driven generator comprises a central control cabinet shell 1, an air inlet cavity 3 and an air outlet cavity 4, wherein the air inlet cavity and the air outlet cavity can smoothly flow when in use so as to facilitate rapid heat dissipation, the air inlet cavity 3 is arranged on one side of the central control cabinet shell 1, the air outlet cavity 4 is arranged on the other side of the air inlet cavity 3, a temperature controller 7 and a communication control module 6 are arranged in the central control cabinet shell 1, the communication control module 6 is arranged at one end of the temperature controller 7, a radiating fan box 5 is arranged on one side of the communication control module 6, a mounting plate 8 is arranged at the bottom of the radiating fan box 5, fixing rods 10 are arranged on both sides of the radiating fan box 5, a connecting rod 9 is arranged between the fixing rods 10 and the radiating fan box 5, and the mounting plate can be fixedly, guarantee the stability of installation, dead lever and connecting rod carry out fixed mounting simultaneously, are convenient for keep the stable effect of installation.
Preferably, the upper surface of the central control cabinet shell 1 is provided with the protection plate 2, and the protection plate 2 is in a grid shape, so that heat can be rapidly dissipated, and meanwhile, the protection effect is achieved.
Preferably, a plurality of sets of heat dissipation fans 11 are installed in the heat dissipation fan box 5.
Preferably, a pressure support block 12 is disposed at the bottom end of the cooling fan case 5, and the pressure support block 12 is disposed between the mounting plate 8 and the cooling fan case 5.
Preferably, the cooling fan case 5 is in data connection with the temperature controller 7.
Preferably, the air intake chamber 3 is disposed at one side of the radiator fan case 5.
The temperature controller 7 detects the temperature in the using process, and when the temperature in the cabinet is higher than 25 ℃, the cooling fan is powered on to blow and cool the communication control module 6. When the temperature in the cabinet is lower than 20 ℃, the heat radiation fan loses power and stops radiating, so that the temperature in the cabinet can be kept within a reasonable range, and the safety of internal electronic elements is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a aerogenerator becomes oar system control module heat abstractor which characterized in that: including well accuse cabinet shell (1) and air inlet chamber (3) and play air cavity (4), air inlet chamber (3) are arranged in one side of well accuse cabinet shell (1), it arranges in to go out air cavity (4) the opposite side of air inlet chamber (3), install temperature controller (7) and communication control module (6) in well accuse cabinet shell (1), communication control module (6) are arranged in the one end of temperature controller (7), one side of communication control module (6) is provided with radiator fan case (5), the bottom of radiator fan case (5) is provided with mounting panel (8), the both sides of radiator fan case (5) all are provided with dead lever (10), dead lever (10) with be provided with connecting rod (9) between radiator fan case (5).
2. The heat dissipation device of the control module of the pitch system of the wind turbine according to claim 1, wherein: the upper surface of well accuse cabinet shell (1) is provided with protection shield (2), protection shield (2) are latticed.
3. The heat dissipation device of the control module of the pitch system of the wind turbine according to claim 1, wherein: a plurality of groups of radiating fans (11) are installed in the radiating fan box (5).
4. The heat dissipation device of the control module of the pitch system of the wind turbine according to claim 1, wherein: the bottom end of the cooling fan box (5) is provided with a pressure supporting block (12), and the pressure supporting block (12) is arranged between the mounting plate (8) and the cooling fan box (5).
5. The heat dissipation device of the control module of the pitch system of the wind turbine according to claim 1, wherein: the heat radiation fan box (5) is in data connection with the temperature controller (7).
6. The heat dissipation device of the control module of the pitch system of the wind turbine according to claim 1, wherein: the air inlet cavity (3) is arranged on one side of the cooling fan box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757696.6U CN213280532U (en) | 2020-11-25 | 2020-11-25 | Control module heat dissipation device of variable pitch system of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757696.6U CN213280532U (en) | 2020-11-25 | 2020-11-25 | Control module heat dissipation device of variable pitch system of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213280532U true CN213280532U (en) | 2021-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022757696.6U Active CN213280532U (en) | 2020-11-25 | 2020-11-25 | Control module heat dissipation device of variable pitch system of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213280532U (en) |
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2020
- 2020-11-25 CN CN202022757696.6U patent/CN213280532U/en active Active
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