CN218482539U - Automatic dehumidification heat dissipation switch board - Google Patents
Automatic dehumidification heat dissipation switch board Download PDFInfo
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- CN218482539U CN218482539U CN202221897337.3U CN202221897337U CN218482539U CN 218482539 U CN218482539 U CN 218482539U CN 202221897337 U CN202221897337 U CN 202221897337U CN 218482539 U CN218482539 U CN 218482539U
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Abstract
The utility model discloses an automatic dehumidification heat dissipation switch board, including the switch board main part, the inboard top fixedly connected with safety cover of switch board main part, the safety cover is inside to be provided with driving motor, driving motor output end fixedly connected with pivot, the pivot outside is provided with the cover that induced drafts, the pivot outside fixedly connected with fan, the fan top is provided with dry box; can let this internal electrical components of switch board be difficult for weing and damage through being provided with dehumidification heat dissipation mechanism, be difficult for taking place the short circuit phenomenon, service life has been prolonged, the maintenance cost in later stage has been reduced, and at the in-process of dehumidification, it rotates to drive the fan through driving motor, inhale the inside humid air of switch board from the cover that induced drafts, prevent the drier through inside the drying box, the air flows into the switch board from the air outlet of dry play wind box after absorbing moisture, be favorable to in the air inflow switch board after will drying, the circulation is reciprocal, make the switch board inside keep dry always.
Description
Technical Field
The utility model belongs to the technical field of the switch board dehumidification heat dissipation, concretely relates to automatic dehumidification heat dissipation switch board.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load; the primary power distribution equipment is commonly called a power distribution center. They are installed centrally in substations of enterprises to distribute electric energy to subordinate distribution equipment at different sites. The primary equipment is close to the step-down transformer, so the requirement on electrical parameters is high, and the capacity of an output circuit is also high; the secondary distribution equipment is a general name of a power distribution cabinet and a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load; the final distribution equipment is collectively referred to as a lighting power distribution box. They are located far from the supply center and are distributed small-capacity distribution equipment.
At present, because the electrical parameters of the power distribution cabinet are higher, the output capacitance is higher, the internal step-down transformer is caused to generate a large amount of heat, the dehumidification performance is poor, the electrical elements in the high-low voltage power distribution cabinet are easy to damp and damage, the service life is prolonged, the maintenance cost in the later stage is increased, the dehumidification and the heat dissipation are not convenient, the overhigh temperature of the step-down transformer can be caused, the damage of the circuit can cause accidents, and therefore, in order to avoid the accidents, an automatic dehumidification and heat dissipation power distribution cabinet is needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic dehumidification heat dissipation switch board to solve present because switch board electrical parameter is than higher among the above-mentioned background art that proposes, output capacitance is bigger, leads to inside step-down transformer to produce a large amount of heats, be not convenient for to its dehumidification, heat dissipation, just can arouse step-down transformer high temperature, make the circuit destroy lead to the problem of occurence of failure.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automatic dehumidification heat dissipation switch board, includes the switch board main part, the inboard top fixedly connected with safety cover of switch board main part, the inside driving motor that is provided with of safety cover, driving motor output fixedly connected with pivot, the pivot outside is provided with the cover that induced drafts, pivot outside fixedly connected with fan, the fan top is provided with dry box, dry box is located the pivot outside, dry box bilateral symmetry fixedly connected with grid net, the grid net outside is provided with dry play wind box, dry air outlet box surface has seted up air outlet one, dry air outlet box top fixedly connected with safety cover, dry air outlet box top fixedly connected with driving motor.
Preferably, the inside baffle that is provided with of dry air-out box, dry air-out box keeps away from air outlet one side and is provided with air outlet two, the baffle is located between air outlet one and the air outlet two.
Preferably, one side of the power distribution cabinet main body is rotatably connected with a cabinet door, the outer side of the power distribution cabinet main body is fixedly connected with radiating holes, and the outer side of the cabinet door is provided with a control panel.
Preferably, the bottom of the inner side of the drying air outlet box is in clearance fit with the outer side of the drying box.
Preferably, the top of the inner side of the power distribution cabinet main body is located on one side of the protective cover and is fixedly connected with a humidity sensor, and the humidity sensor is electrically connected with a control panel on the outer side of the cabinet door.
Preferably, a drying agent is arranged in the drying box.
Preferably, the drying air outlet box is of a circular ring shape.
Compared with the prior art, the utility model provides an automatic dehumidification heat dissipation switch board possesses following beneficial effect:
1. the utility model discloses a be provided with dehumidification heat dissipation mechanism and can let the internal electrical components of switch board this be difficult for weing and damage, be difficult for taking place the short circuit phenomenon, life has been prolonged, the maintenance cost in later stage has been reduced, and in the in-process of dehumidification, drive the fan through driving motor and rotate, inhale the moist air of switch board inside from the cover that induced drafts, prevent the drier through the inside of dry box, air flows into the switch board from the air outlet of dry play wind-out box after absorbing moisture, be favorable to flowing into the switch board with the air after drying, the circulation is reciprocal, impel the switch board inside to keep dry always;
2. the utility model reduces the flow velocity of air by continuously sucking the fan from the air suction hood, is convenient for the temperature of the internal air to be proper, circulates the air in the power distribution cabinet, maintains the heat dissipation, and is provided with the heat dissipation holes to assist the heat dissipation, thereby not only improving the working efficiency of electrical elements in the power distribution cabinet body, being not easy to age the circuit, prolonging the service life, but also reducing the probability of safety accidents;
3. the utility model discloses a humidity transducer who sets up can improve the radiating intelligent degree of switch board body dehumidification, can in time let dehumidification mechanism stop work when this internal humidity of switch board resumes to be normal, convenient operation, and simple to use has saved the energy consumption that dehumidification mechanism produced in the work.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and do not constitute a limitation on the invention, and in the drawings:
fig. 1 is a schematic view of a three-dimensional structure of an automatic dehumidification and heat dissipation power distribution cabinet according to the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a dehumidification heat dissipation mechanism of an automatic dehumidification heat dissipation power distribution cabinet according to the present invention;
fig. 3 is an explosion structure diagram of a dehumidification heat dissipation mechanism of an automatic dehumidification heat dissipation power distribution cabinet according to the present invention;
fig. 4 is a schematic view of a sectional structure of a drying air outlet box of an automatic dehumidification and heat dissipation power distribution cabinet provided by the present invention;
in the figure: switch board main part 1, cabinet door 2, louvre 3, humidity transducer 4, safety cover 5, driving motor 6, dry play wind box 7, air outlet 8, baffle 9, air outlet two 10, dry box 11, grid net 12, fan 13, pivot 14, suction hood 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic dehumidification heat dissipation switch board, including switch board main part 1, 1 inboard top fixedly connected with safety cover 5 of switch board main part, the inside driving motor 6 that is provided with of safety cover 5, driving motor 6 output end fixedly connected with pivot 14, the 14 outside of pivot is provided with the cover 15 that induced drafts, 14 outside fixedly connected with fan 13 of pivot, the 13 top of fan is provided with dry box 11, dry box 11 is located the 14 outsides of pivot, 11 bilateral symmetry fixedly connected with grid net 12 of dry box, the grid net 12 outside is provided with dry play wind box 7, air outlet 8 has been seted up on dry play wind box 7 surface, dry play wind box 7 top fixedly connected with safety cover 5, dry play wind box 7 top fixedly connected with driving motor 6.
The utility model discloses in, preferred, dry play inside baffle 9 that is provided with of wind box 7, dry play wind box 7 keeps away from air outlet 8 one side and is provided with two 10 of air outlet, and baffle 9 is located between air outlet 8 and two 10 of air outlet.
The utility model discloses in, preferred, 1 one side of switch board main part is rotated and is connected with cabinet door 2, and 1 outside fixedly connected with louvre 3 of switch board main part, the cabinet door 2 outside is provided with control panel.
The utility model discloses in, preferred, the inboard bottom of dry play wind box 7 and the 11 outside clearance fits of dry box.
The utility model discloses in, preferred, 1 inboard tops of switch board main part are located 5 one side fixedly connected with humidity transducer 4 of safety cover, humidity transducer 4 and the control panel electric connection in the cabinet door 2 outside.
The utility model discloses in, preferred, the inside drier that is provided with of drying box 11.
The utility model discloses in, preferred, dry play wind box 7 is the ring type.
The utility model discloses a theory of operation and use flow: when the drying device is used, a control panel is arranged on the outer side of a cabinet door 2 on one side of a power distribution cabinet main body 1, a humidity sensor 4 is controlled through the control panel, when the humidity in the power distribution cabinet main body 1 reaches a certain degree, a drying mechanism is started, power is output through a driving motor 6 in a protection cover 5, a fan 13 on the outer side of a rotating shaft 14 is driven to rotate, moist air in the power distribution cabinet main body 1 is sucked into a drying box 11 from an air suction cover 15, grids are arranged on two sides of the drying box 11, so that sundries can be prevented from entering the drying box 11, the moist air can be fully mixed with a drying agent, the drying agent absorbs the moisture and then enters the drying air-out box 7, the drying air-out box 7 is annular, 2 air outlets two 10 are formed in the drying air-out box 7, the dry air enters from the air outlets two 10 and is blown out through an air outlet one 8, a baffle 9 is arranged between the air outlet one 8 and the air outlet two 10, so that the speed of the air can be slowed down, the moist air can be more fully absorbed by the drying agent, the dry air in the air blown out of the air outlet one 8 to the inside the power distribution cabinet main body 1, the power distribution cabinet can be repeatedly blown out, the humidity sensor 4, and the humidity sensor can be stopped, and the humidity sensor 6 can be stopped, and the operation of the power distribution cabinet main body 1; the 1 outside of switch board main part is provided with louvre 3, and the dry mechanism of cooperation dispels the heat.
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 (7)
1. The utility model provides an automatic dehumidification heat dissipation switch board, includes switch board main part (1), its characterized in that: switch board main part (1) inboard top fixedly connected with safety cover (5), inside driving motor (6) that is provided with of safety cover (5), driving motor (6) output end fixedly connected with pivot (14), pivot (14) outside is provided with cover (15) that induced drafts, pivot (14) outside fixedly connected with fan (13), fan (13) top is provided with dry box (11), dry box (11) are located pivot (14) outside, dry box (11) bilateral symmetry fixedly connected with grid net (12), the grid net (12) outside is provided with dry play wind box (7), air outlet one (8) have been seted up on dry play wind box (7) surface, dry play wind box (7) top fixedly connected with safety cover (5), dry play wind box (7) top fixedly connected with driving motor (6).
2. The automatic dehumidification and heat dissipation power distribution cabinet according to claim 1, wherein: the inside baffle (9) that is provided with of dry play wind box (7), dry play wind box (7) keep away from air outlet one (8) one side and are provided with air outlet two (10), baffle (9) are located between air outlet one (8) and air outlet two (10).
3. The automatic dehumidification and heat dissipation power distribution cabinet according to claim 1, wherein: switch board main part (1) one side is rotated and is connected with cabinet door (2), switch board main part (1) outside fixedly connected with louvre (3), the cabinet door (2) outside is provided with control panel.
4. The automatic dehumidification and heat dissipation power distribution cabinet according to claim 1, wherein: the bottom of the inner side of the drying air outlet box (7) is in clearance fit with the outer side of the drying box (11).
5. The automatic dehumidification and heat dissipation power distribution cabinet according to claim 1, wherein: switch board main part (1) inboard top is located safety cover (5) one side fixedly connected with humidity transducer (4), humidity transducer (4) and the control panel electric connection in the cabinet door (2) outside.
6. The automatic dehumidification and heat dissipation power distribution cabinet according to claim 1, wherein: and a drying agent is arranged in the drying box (11).
7. The automatic dehumidification and heat dissipation power distribution cabinet according to claim 1, wherein: the drying air outlet box (7) is of a circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897337.3U CN218482539U (en) | 2022-07-22 | 2022-07-22 | Automatic dehumidification heat dissipation switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897337.3U CN218482539U (en) | 2022-07-22 | 2022-07-22 | Automatic dehumidification heat dissipation switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218482539U true CN218482539U (en) | 2023-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221897337.3U Active CN218482539U (en) | 2022-07-22 | 2022-07-22 | Automatic dehumidification heat dissipation switch board |
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| CN (1) | CN218482539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116581660A (en) * | 2023-06-16 | 2023-08-11 | 上海敬道电气有限公司 | Power distribution equipment and power distribution method |
-
2022
- 2022-07-22 CN CN202221897337.3U patent/CN218482539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116581660A (en) * | 2023-06-16 | 2023-08-11 | 上海敬道电气有限公司 | Power distribution equipment and power distribution method |
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