CN220139957U - Waterproof controller - Google Patents
Waterproof controller Download PDFInfo
- Publication number
- CN220139957U CN220139957U CN202321407759.2U CN202321407759U CN220139957U CN 220139957 U CN220139957 U CN 220139957U CN 202321407759 U CN202321407759 U CN 202321407759U CN 220139957 U CN220139957 U CN 220139957U
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- China
- Prior art keywords
- controller
- controller main
- main body
- waterproof
- waterproof box
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- 239000007787 solid Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The present utility model provides a waterproof controller comprising: the waterproof box comprises a bottom plate, vertical plates, mounting holes and a controller main body, wherein one vertical plate is respectively arranged on the left side and the right side above the bottom plate, waterproof boxes are connected to the upper ends of the two vertical plates, the controller main body is arranged in the middle of the inside of each waterproof box, and one connecting plate is respectively arranged on the left side and the right side inside each waterproof box. Through setting up waterproof box, can make the controller main part install inside waterproof box, prevent that the water from contacting the controller main part, cause the controller main part to damage, through setting up connecting plate, connecting chute, solid slider, sliding port and sealing edge, can be convenient for install the controller main part inside waterproof box, make its convenient to detach simultaneously, sealing edge can seal the sliding port simultaneously, through setting up cooling tube and heat dissipation fan, can be convenient for dispel the heat to the inside controller main part.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic panel controllers, and particularly relates to a waterproof controller.
Background
The photovoltaic panel controller is used as one of important components in the solar charging system, and has the main functions of controlling the photovoltaic panel to regulate and protect the charging current of the battery, and simultaneously realizing the reverse charging and overdischarge protection of the battery, thereby ensuring the safety and the normal operation of the photovoltaic system. However, since the photovoltaic panel controller is installed outdoors for a long period of time and is poor in its own waterproof property, it is easily corroded by rainwater to cause damage, and specific drawbacks are as follows:
affecting the stable operation of the photovoltaic system. Damage to the photovoltaic panel controller can lead to potential safety hazards such as abnormal charging current and reverse charging, and therefore stable operation of the whole photovoltaic system is affected. When the photovoltaic panel has no or little illumination, if the controller is damaged, the battery can be reversely discharged, and the energy collected by the photovoltaic charging system is wasted.
Reducing the life of the battery. Rain water corrosion of a photovoltaic panel controller may cause corrosion and damage to controller components, thereby increasing maintenance costs and affecting the life of the battery and controller.
And is not beneficial to maintenance of the photovoltaic panel controller. The controller works outdoors, is not easy to maintain in rainy and snowy days, and needs certain conditions and technicians for replacement and maintenance.
The risk increases. The photovoltaic panel controller may have problems such as short circuit, overcurrent, overvoltage, etc. during the service period, and if the photovoltaic panel controller is corroded by rainwater, accidents such as electric leakage, burn, fire disaster, etc. may be caused.
In summary, since the photovoltaic panel controller is installed outdoors, the poor waterproof performance of the photovoltaic panel controller may cause various safety hazards and equipment failures, and thus a waterproof controller is needed to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a waterproof controller which solves the problems in the background art.
The utility model is realized by the following technical scheme: a waterproof controller comprising: the waterproof device comprises a bottom plate, vertical plates, mounting holes and a controller main body, wherein one vertical plate is respectively arranged on the left side and the right side above the bottom plate, the upper ends of the two vertical plates are connected with a waterproof box, and the controller main body is arranged in the middle of the inside of the waterproof box;
the left side and the right side of the inside of the waterproof box are respectively provided with a connecting plate, the middle of the left side surface and the middle of the right side surface of the controller main body are respectively provided with a connecting chute, and the middle of the lower part of the inside of the waterproof box is provided with a sliding opening;
the intelligent controller is characterized in that a solid sliding block is connected in the middle of the lower part of the controller main body, a sealing edge is arranged on the outer wall of the upper end of the solid sliding block, a radiating pipe is arranged in the middle of the solid sliding block, and a radiating fan is arranged in the middle of the radiating pipe.
As a preferable implementation mode, the front surface of the waterproof box is connected with a box door through a hinge, and a plurality of ventilation holes are respectively formed in the left side surface and the right side surface of the two vertical plates in a penetrating mode.
As a preferred implementation mode, the controller main body is in sliding connection with the two connecting plates through the two connecting sliding grooves, the solid sliding block is in sliding connection with the sliding opening, the sealing edge is made of polyurethane rubber, and the polyurethane rubber has a good sealing effect.
As a preferable implementation mode, the sliding port is sealed around the sealing edge, the model of the controller main body is a CM3024 photovoltaic panel controller, and the radiating pipe is communicated with the inside of the controller main body.
As a preferable implementation mode, the handle is arranged in the middle of the right side of the front face of the box door, two mounting holes are respectively formed in the left side and the right side of the upper surface of the bottom plate in a penetrating mode, and the overlooking surface of each mounting hole is of a circular structure.
As a preferred implementation mode, the waterproof box is made of ABS plastic, the model of the heat dissipation fan is a JDB9015H12 small-sized heat dissipation fan, and an inner screw groove is formed in the inner wall of the mounting hole.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up waterproof box, can make the controller main part install inside waterproof box, prevent that the water from contacting the controller main part, cause the controller main part to damage, through setting up connecting plate, connecting chute, solid slider, sliding port and sealing edge, can be convenient for install the controller main part inside waterproof box, make its convenient to detach simultaneously, sealing edge can seal the sliding port simultaneously, through setting up cooling tube and heat dissipation fan, can be convenient for dispel the heat to the inside controller main part.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a waterproof controller according to the present utility model.
Fig. 2 is a schematic diagram of a front section of a waterproof controller according to the present utility model.
Fig. 3 is a schematic diagram of the overall structure of a controller body in a waterproof controller according to the present utility model.
Fig. 4 is a schematic diagram showing a front cross section of a detached state of a controller body in a waterproof controller according to the present utility model.
Fig. 5 is a schematic view of a solid slider in a waterproof controller according to the present utility model.
In the figure, a 1-waterproof box, a 2-box door, a 3-vertical plate, a 4-bottom plate, a 5-mounting hole, a 6-ventilation hole, a 7-controller main body, an 8-connecting plate, a 9-solid sliding block, a 10-sealing edge, an 11-connecting sliding groove, a 12-sliding opening, a 13-radiating pipe and a 14-radiating fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: a waterproof controller comprising: the waterproof device comprises a bottom plate 4, vertical plates 3, mounting holes 5 and a controller main body 7, wherein one vertical plate 3 is respectively arranged on the left side and the right side above the bottom plate 4, the upper ends of the two vertical plates 3 are connected with a waterproof box 1, and the controller main body 7 is arranged in the middle of the inside of the waterproof box 1;
the left side and the right side of the inside of the waterproof box 1 are respectively provided with a connecting plate 8, the middle of the left side surface and the middle of the right side surface of the controller main body 7 are respectively provided with a connecting chute 11, and the middle of the lower part of the inside of the waterproof box 1 is provided with a sliding opening 12;
the middle of the lower part of the controller main body 7 is connected with a solid sliding block 9, the outer wall of the upper end of the solid sliding block 9 is provided with a sealing edge 10, a radiating pipe 13 is arranged in the middle of the solid sliding block 9, and a radiating fan 14 is arranged in the middle of the radiating pipe 13.
The front of the waterproof box 1 is connected with a box door 2 through a hinge, and a plurality of ventilation holes 6 are respectively formed in the left side face and the right side face of the two vertical plates 3 in a penetrating mode.
The controller main body 7 is in sliding connection with the two connecting plates 8 through the two connecting sliding grooves 11, the solid sliding block 9 is in sliding connection with the sliding opening 12, the sealing edge 10 is made of polyurethane rubber, and the polyurethane rubber has a good sealing effect.
The sliding port 12 is sealed around the sealing edge 10, the model of the controller main body 7 is a CM3024 photovoltaic panel controller, and the radiating pipe 13 is communicated with the inside of the controller main body 7.
The middle of the right side of the front face of the box door 2 is provided with a handle, the left side and the right side of the upper surface of the bottom plate 4 are respectively penetrated and provided with two mounting holes 5, and the overlooking surface of the mounting holes 5 is of a circular structure.
The waterproof box 1 is made of ABS plastic, the type of the radiating fan 14 is a JDB9015H12 small-sized radiating fan, and an inner screw groove is formed in the inner wall of the mounting hole 5.
As a first embodiment of the present utility model: in order to solve the problems that the photovoltaic panel controller is installed outdoors for a long time and is poor in waterproof performance and easy to damage due to rainwater corrosion, before the photovoltaic panel controller is used, screws penetrate through four mounting holes 5 to enable a bottom plate 4 to be installed around the photovoltaic panel, then a box door 2 is opened through a handle, the controller main body 7 is taken up, a controller main figure 1 is respectively in sliding connection with two connecting plates 8 through two connecting sliding grooves 11, meanwhile, a solid sliding block 9 is in sliding connection with a sliding opening 12 to enable the controller main body 7 to be installed inside a waterproof box 1, meanwhile, sealing edges 10 around the solid sliding block 9 can seal the sliding opening 12, then the box door 2 is closed to enable the controller main body 7 to be sealed inside the waterproof box 1, so that water is not easy to contact the controller main body 7, rainwater is not easy to erode to the controller main body 7, if the controller main body 7 needs to be taken out, the box door 2 is opened, and the operation is repeated reversely, so that the controller main body 7 can be taken out from the inside the waterproof box 1.
As a second embodiment of the present utility model: since the radiating pipe 13 is installed in the middle of the solid sliding block 9, the radiating fan 14 is installed in the middle of the radiating pipe 13, and the radiating pipe 13 is communicated with the inside of the controller main body 7, then when the controller main body 7 is inside the waterproof box 1, heat generated when the controller main body 7 is used can be extracted through the radiating fan 14 and is discharged to the outside through the radiating pipe 13, so that the inside of the controller main body 7 is prevented from being overheated.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A waterproof controller comprising: bottom plate (4), riser (3), mounting hole (5) and controller main part (7), riser (3), its characterized in that are installed respectively in bottom plate (4) top left side and right side: the upper ends of the two vertical plates (3) are connected with a waterproof box (1), and a controller main body (7) is arranged in the middle of the inside of the waterproof box (1);
a connecting plate (8) is respectively arranged on the left side and the right side of the inside of the waterproof box (1), a connecting chute (11) is respectively arranged in the middle of the left side surface and the middle of the right side surface of the controller main body (7), and a sliding opening (12) is arranged in the middle of the lower part of the inside of the waterproof box (1);
the intelligent controller is characterized in that a solid sliding block (9) is connected in the middle of the lower portion of the controller main body (7), a sealing edge (10) is arranged on the outer wall of the upper end of the solid sliding block (9), a radiating pipe (13) is arranged in the middle of the solid sliding block (9), and a radiating fan (14) is arranged in the middle of the radiating pipe (13).
2. A water-resistant controller as set forth in claim 1, wherein: the front of the waterproof box (1) is connected with a box door (2) through a hinge, and a plurality of ventilation holes (6) are respectively formed in the left side face and the right side face of the vertical plate (3) in a penetrating mode.
3. A water-resistant controller as set forth in claim 1, wherein: the controller main body (7) is in sliding connection with the two connecting plates (8) through the two connecting sliding grooves (11), the solid sliding block (9) is in sliding connection with the sliding opening (12), and the sealing edge (10) is made of polyurethane rubber.
4. A water-resistant controller as claimed in claim 3, wherein: the sliding port (12) is sealed around the sealing edge (10), the model of the controller main body (7) is a CM3024 photovoltaic panel controller, and the radiating pipe (13) is communicated with the inside of the controller main body (7).
5. A water-resistant controller as set forth in claim 1, wherein: the middle of the right side of the front surface of the box door (2) is provided with a handle, the left side and the right side of the upper surface of the bottom plate (4) are respectively penetrated and provided with two mounting holes (5), and the overlooking surface of the mounting holes (5) is of a circular structure.
6. A water-resistant controller as set forth in claim 1, wherein: the waterproof box (1) is made of ABS plastic, the model of the radiating fan (14) is a JDB9015H12 small-sized radiating fan, and an inner screw groove is formed in the inner wall of the mounting hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407759.2U CN220139957U (en) | 2023-06-05 | 2023-06-05 | Waterproof controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407759.2U CN220139957U (en) | 2023-06-05 | 2023-06-05 | Waterproof controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220139957U true CN220139957U (en) | 2023-12-05 |
Family
ID=88950551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321407759.2U Active CN220139957U (en) | 2023-06-05 | 2023-06-05 | Waterproof controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220139957U (en) |
-
2023
- 2023-06-05 CN CN202321407759.2U patent/CN220139957U/en active Active
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| GR01 | Patent grant |