CN211429895U - Variable flow energy-saving control cabinet - Google Patents
Variable flow energy-saving control cabinet Download PDFInfo
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- CN211429895U CN211429895U CN202020420009.9U CN202020420009U CN211429895U CN 211429895 U CN211429895 U CN 211429895U CN 202020420009 U CN202020420009 U CN 202020420009U CN 211429895 U CN211429895 U CN 211429895U
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- control cabinet
- switch board
- variable flow
- flow energy
- battery
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Abstract
The utility model relates to a variable flow energy-saving control cabinet, including the switch board body, the switch board body includes switch board inlayer and switch board skin, be isolation chamber between switch board inlayer and the switch board skin, separate out the control storehouse through the separation net under the switch board body, through ventilation hole intercommunication heat dissipation chamber on the switch board body, the outer surface connection of switch board has solar panel, solar panel control is located the battery control ware in the control storehouse, battery control ware connects battery pack, battery pack connects the AC/DC converter, AC/DC converter control radiator fan, radiator fan is located the separation net lower extreme. The advantages are that: the solar panel is used for providing a power supply for the battery controller, the battery assembly is charged, the cooling fan is driven to work through conversion of the AC-DC converter, cooling work is carried out, the dissipated heat energy is moved towards the control cabinet body, and the heat is dissipated through the heat dissipation cavity, so that the solar panel and the battery controller are used for achieving the variable energy-saving effect.
Description
Technical Field
The utility model relates to an air conditioning unit subassembly especially relates to a variable flow energy-saving control cabinet.
Background
After the power electronic control cabinet is put into use, can experience each season all the year round, can experience the wind, frost, rain and snow in one year, especially in cold and hot alternative season, because electronic components in the power electronic control cabinet can produce the heat in work, with external cold air mutual impact, can produce the condensation phenomenon, the ageing of electronic components in the power electronic control cabinet accelerates, the thermal increase in the while control cabinet, need dispel the heat the cooling to it, general cooling instrument needs continuous inside power supply module, to dispelling the heat, the device of cooling provides the power, the energy has been consumed.
Therefore, we propose a variable flow energy-saving control cabinet to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a variable flow energy-saving control cabinet for cold insulation, heat insulation, avoiding the phenomenon of vapor condensation and can energy-conservation provide the power, provide the heat dissipation function for the switch board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a variable flow energy-saving control cabinet, includes the switch board body, the switch board body includes switch board inlayer and switch board skin, be the isolation chamber between switch board inlayer and the switch board skin, separate out the control storehouse through the separation net under the switch board body, through ventilation hole intercommunication heat dissipation chamber on the switch board body, the outer surface of switch board is connected with solar panel, solar panel control is located the battery controller in the control storehouse, battery controller connects battery pack, battery pack connects AC/DC converter, AC/DC converter control radiator fan, radiator fan is located the separation net lower extreme.
Furthermore, air inlets are formed in two sides of the control cabin, and dust isolation layers are installed at the air inlets.
Furthermore, the heat dissipation cavity is covered with an upper cover, heat dissipation holes are distributed around the heat dissipation cavity, and dust screens are arranged in the heat dissipation holes.
Furthermore, 3-4 groups of electronic component mounting assemblies are sequentially distributed in the inner layer of the control cabinet from top to bottom, each electronic component mounting assembly comprises a mounting support located in the middle, two ends of each mounting support are embedded in mounting shafts, and the mounting shafts are symmetrically arranged on the inner wall of the inner layer of the control cabinet.
Preferably, the mounting shaft is a "U" type mounting shaft.
Preferably, a wire arranging plate is arranged at the rear end of the electronic component mounting assembly.
Therefore, the utility model discloses the technical effect who reaches is: 1. the solar panel is used for providing a power supply for the battery controller to charge the battery assembly, the heat dissipation fan is driven to work through the conversion of the AC-DC converter to perform heat dissipation work, the dissipated heat energy moves to the control cabinet body and is dissipated through the heat dissipation cavity, and therefore the solar panel and the battery controller have the variable energy-saving effect;
2. the air inlet can be used for the external air to enter, so that the heat dissipation efficiency is further improved, and the dust isolation layer can block the external dust from entering and can absorb the external water vapor;
3. the radiating holes are matched with the radiating fan, so that the control cabinet body can be radiated.
Drawings
Fig. 1 is a front view of a variable flow energy-saving control cabinet provided by the present invention;
fig. 2 is a cross-sectional view of a variable flow energy-saving control cabinet provided by the utility model;
fig. 3 is a top view of a variable flow energy-saving control cabinet provided by the present invention;
fig. 4 is a schematic structural view of a cooling fan and an isolation net of the variable flow energy-saving control cabinet of the present invention;
fig. 5 is a schematic structural view of an installation shaft of the variable flow energy-saving control cabinet provided by the utility model;
fig. 6 is the utility model provides a solar panel's of installation axle working principle of variable flow energy-saving control cabinet picture.
Description of reference numerals: 1-control cabinet body, 2-control cabin, 3-isolation net, 4-ventilation hole, 5-heat dissipation cavity, 6-control cabinet inner layer, 7-control cabinet outer layer, 8-isolation cavity, 9-solar panel, 10-battery controller, 11-battery component, 12-AC/DC converter, 13-heat dissipation fan, 14-heat dissipation hole, 15-upper cover, 16-dust screen, 17-mounting bracket, 18-mounting shaft, 19-lead arrangement plate, 20-air inlet and 21-dust isolation layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.
The variable flow energy-saving control cabinet is provided for cold insulation, heat insulation, prevention of water vapor condensation, energy conservation, power supply and heat dissipation function of the control cabinet.
Example one
As shown in fig. 1-6, in the embodiment of the utility model, a variable flow energy-saving control cabinet, including switch board body 1, switch board body 1 includes switch board inlayer 6 and switch board skin 7, be isolation chamber 8 between switch board inlayer 6 and the switch board skin 7, divide out control cabinet 2 through separation net 3 under the switch board body 1, through ventilation hole 4 intercommunication heat dissipation chamber 5 on the switch board body 1, the surface connection of switch board skin 7 has solar panel 9, solar panel 9 controls the battery controller 10 that is located control cabinet 2, battery controller 10 connects battery pack 11, alternating current-direct current converter 12 is connected to battery pack 11, alternating current-direct current converter 12 controls radiator fan 13, radiator fan is located separation net 3 lower extreme. Divide into switch board body 1 and separate isolation chamber 8 in the middle of switch board inlayer 6 and the outer 7 of switch board, can effectively keep apart the inside and outside cold and hot difference in temperature of switch board body 1, therefore, in autumn and winter, when the difference in temperature is big, the cold air can not meet the hot formation and congeal the pearl, the injury to electronic components in the switch board body 1 has been reduced, provide the power for battery controller 10 through solar panel 9 simultaneously, charge for battery pack 11, conversion through AC/DC converter 12, drive radiator fan 13 work, the work of dispelling the heat, the heat energy of dispelling walks away toward switch board body 1, dispel the heat through heat dissipation chamber 5, therefore, solar panel 9 and battery controller 10's effect, the energy-conserving effect of variable has been played.
Air inlets 20 are arranged on two sides of the control cabin 2, and dust isolating layers 21 are arranged at the air inlets 20. The air inlet 20 is used for the external air to enter, further improving the heat dissipation efficiency, and the dust isolation layer 21 can block the external dust from entering and can absorb the external water vapor.
The radiating cavity 5 is covered with an upper cover 15, radiating holes 14 are distributed around the radiating cavity, and a dustproof net 16 is arranged in the radiating holes 14. The heat dissipation holes 14 are matched with the heat dissipation fan 13 to dissipate heat of the control cabinet body 1.
3-4 groups of electronic component installation assemblies are sequentially distributed in the inner layer 6 of the control cabinet from top to bottom, each electronic component installation assembly comprises an installation support 17 located in the middle, two ends of each installation support 17 are embedded in installation shafts 18, the installation shafts 18 are symmetrically arranged on the inner wall of the inner layer 6 of the control cabinet, each installation shaft 18 is a U-shaped installation shaft, and a lead arrangement plate 19 is arranged at the rear end of each electronic component installation assembly. The U-shaped mounting shaft 18 facilitates fixing of the mounting bracket 17, and the wire arrangement plate 19 facilitates wiring of electronic components.
Therefore, when this power control cabinet comes into use, need install wire arrangement board 19 earlier for the electric wire to electronic components including the installation, accomodating, putting together and the water conservancy diversion of circuit, rethread "U" type installation axle 18 is fixed installing support 17 there, and the installation of electronic components of being convenient for, "U" type installation axle 18's bottom is equipped with the bearing, avoids dropping of installing support 17.
When the electric control cabinet works, the work of the internal electronic components generates heat, the heat is upwards volatilized, the heat is dissipated through the vent holes 4 and the heat dissipation cavity 5, the solar panel 9 is arranged outside the control cabinet, the battery module 11 is charged by matching with the battery controller 10, the driving heat dissipation fan 13 works by conversion of the alternating current-direct current converter 12, the upward emission of heat energy is accelerated, the heat dissipation efficiency is improved, meanwhile, the power for driving the heat dissipation fan 13 to work is obtained, the solar panel 9 absorbs the solar energy, and therefore the energy-saving effect is also achieved.
Meanwhile, the control cabinet body 1 is divided into the control cabinet inner layer 6 and the control cabinet outer layer 7, the isolation cavity 8 is separated in the middle, and cold and hot temperature difference inside and outside the control cabinet body 1 can be effectively isolated, so that cold air cannot be heated to form condensation beads in autumn and winter and damage to electronic components in the control cabinet body 1 is reduced when the temperature difference is large.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides a variable flow energy-saving control cabinet which characterized in that: comprises a control cabinet body (1), the control cabinet body (1) comprises a control cabinet inner layer (6) and a control cabinet outer layer (7), an isolation cavity (8) is arranged between the control cabinet inner layer (6) and the control cabinet outer layer (7), a control cabin (2) is separated from the lower part of the control cabinet body (1) through an isolation net (3), the control cabinet body (1) is communicated with a heat dissipation cavity (5) through a vent hole (4), the outer surface of the outer layer (7) of the control cabinet is connected with a solar panel (9), the solar panel (9) controls a battery controller (10) located in the control cabin (2), the battery controller (10) is connected with a battery component (11), the battery component (11) is connected with an AC-DC converter (12), the alternating current-direct current converter (12) controls a heat radiation fan (13), and the heat radiation fan is located at the lower end of the isolation net (3).
2. The variable flow energy-saving control cabinet according to claim 1, characterized in that: air inlets (20) are arranged on two sides of the control bin (2), and dust isolation layers (21) are mounted at the air inlets (20).
3. The variable flow energy-saving control cabinet according to claim 1, characterized in that: the radiating cavity (5) is covered with an upper cover (15), radiating holes (14) are distributed around the radiating cavity, and a dust screen (16) is arranged in the radiating holes (14).
4. The variable flow energy-saving control cabinet according to claim 1, characterized in that: 3-4 groups of electronic component mounting assemblies are sequentially distributed in the control cabinet inner layer (6) from top to bottom, each electronic component mounting assembly comprises a mounting support (17) located in the middle, two ends of each mounting support (17) are embedded in mounting shafts (18), and the mounting shafts (18) are symmetrically arranged on the inner wall of the control cabinet inner layer (6).
5. The variable flow energy-saving control cabinet according to claim 4, characterized in that: the installation shaft (18) is a U-shaped installation shaft.
6. The variable flow energy-saving control cabinet according to claim 5, characterized in that: and a lead arranging plate (19) is arranged at the rear end of the electronic component mounting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020420009.9U CN211429895U (en) | 2020-03-27 | 2020-03-27 | Variable flow energy-saving control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020420009.9U CN211429895U (en) | 2020-03-27 | 2020-03-27 | Variable flow energy-saving control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211429895U true CN211429895U (en) | 2020-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020420009.9U Active CN211429895U (en) | 2020-03-27 | 2020-03-27 | Variable flow energy-saving control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211429895U (en) |
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2020
- 2020-03-27 CN CN202020420009.9U patent/CN211429895U/en active Active
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