CN221597152U - Photovoltaic controller - Google Patents
Photovoltaic controller Download PDFInfo
- Publication number
- CN221597152U CN221597152U CN202323402083.0U CN202323402083U CN221597152U CN 221597152 U CN221597152 U CN 221597152U CN 202323402083 U CN202323402083 U CN 202323402083U CN 221597152 U CN221597152 U CN 221597152U
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- box body
- photovoltaic controller
- main control
- control module
- plate
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 22
- 230000005855 radiation Effects 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a photovoltaic controller, which relates to the technical field of power control equipment and comprises the following components: the device comprises a box body, a box door, a main control module, a wiring switch module, a heat dissipation structure and a mounting structure; the box body is a hollow cuboid with an opening on the front side, the front side of the box body is connected with the box door through a hinge, the box door is provided with a door lock, the main control module and the wiring switch module are arranged inside the box body, the main control module is electrically connected with the wiring switch module, the heat dissipation structures are symmetrically arranged on two sides of the inner wall of the box body, and the mounting structures are arranged on the upper part of the back side of the box body; the mounting structure includes: a q-shaped plate; the upper part of the back of the box body is extended with a fixing plate; head of fixing plate and q-shaped plate the upper side and the lower side are fixedly connected, the tail of the q-shaped plate is provided with a threaded hole. The installation structure provided by the utility model supports the wall-mounted installation and hoop installation of the photovoltaic controller, and improves the installation applicability.
Description
Technical Field
The utility model relates to the technical field of power supply control equipment, in particular to a photovoltaic controller.
Background
The photovoltaic controller is a control device applied to a solar power generation system, and generally adopts a control cabinet, a case or an embedded module as an installation carrier.
In the prior art of power supply control equipment, the 'energy storage type integrated structure photovoltaic control device' with the patent publication number of CN218182725U is characterized in that a line is respectively placed into a plurality of wire arranging grooves on a wire arranging plate through openings, and then the use effect is effectively improved by designing a wire arranging device; the movable clamping plates are adjusted according to the sizes of different photovoltaic controllers, so that the two clamping plates can clamp the two sides of the photovoltaic controllers conveniently; through mounting groove installation heat radiation structure, make things convenient for the heat that its cabinet internal equipment produced to absorb the back through the conducting strip, dispel the heat through-hole and radiator cover itself, and through the dustproof cotton of design, the effectual entering that has blocked the dust avoids influencing the life of equipment.
When facing different installation scenes, such as outdoor wall, the support frame of solar panel, bracing piece etc. the change of adaptation scene is comparatively inconvenient through changing the installation carrier of photovoltaic controller, and causes the waste of manpower and time resource easily, consequently need study to the installation mode of photovoltaic controller, however, above-mentioned prior art does not consider this point, and photovoltaic controller's installation suitability is lower.
Disclosure of utility model
The embodiment of the utility model provides a photovoltaic controller, which is used for solving the problem that the installation applicability of the photovoltaic controller is low because of no reliable photovoltaic controller in the prior art.
In one aspect, an embodiment of the present utility model provides a photovoltaic controller, including: the box body, chamber door, main control module, wiring switch module, heat radiation structure and mounting structure.
The box is openly open-ended hollow cuboid, the box openly with the chamber door passes through hinge connection, the chamber door is provided with the lock, main control module with wiring switch module all set up in inside the box, main control module with wiring switch module electricity is connected, the heat radiation structure symmetry set up in box inner wall both sides, mounting structure set up in box back upper portion.
The mounting structure includes: a q-shaped plate; the upper part of the back of the box body is extended with a fixing plate.
The fixing plate is fixedly connected with the upper side and the lower side of the head of the q-shaped plate, and a threaded hole is formed in the tail of the q-shaped plate.
In one possible implementation, the main control module is provided with a functional module mounting plate for mounting the functional module.
The wiring switch module is provided with a power distribution unit for distributing electric energy.
In one possible implementation, the heat dissipation structure includes: a fan body and a fan mounting frame; the fan main body is arranged on two sides of the inner wall of the box body through the fan mounting frame, and the fan main body is electrically connected with the main control module.
The rain-proof grille is symmetrically arranged on two sides of the box body, and a filter screen is arranged between the fan mounting frame and the rain-proof grille.
In one possible implementation manner, a sealing ring is arranged around the front face of the box body.
In one possible implementation manner, the bottom surface of the box body is provided with a foot seat at the periphery, and the bottom surface of the box body is provided with a waterproof joint.
The longitudinal length of the waterproof joint is smaller than that of the foot seat.
In one possible implementation, a first support plate and a second support plate are provided in the case, the first support plate being used for supporting the main control module, and the second support plate being used for supporting the wiring switch module.
The first support plate and the second support plate are both provided with a through hole array.
In one possible implementation, the main control module is provided with a display screen on the front surface, and the display screen is electrically connected with a display screen control panel.
In one possible implementation manner, the semiconductor refrigeration sheets are symmetrically arranged on two sides of the main control module, and the semiconductor refrigeration sheets are also electrically connected with the main control module.
In one possible implementation, the mounting structure further includes: and a stop block.
The stop dog joint is in q shaped plate head inboard.
In one possible implementation, the q-plate head is provided with a cushion on the side facing the tank.
The photovoltaic controller has the following advantages:
The proposed mounting structure comprises: the upper part of the back of the box body is extended with a fixed plate which is fixedly connected with the upper side and the lower side of the head of the q-shaped plate, and the tail of the q-shaped plate is provided with a threaded hole, so that the photovoltaic controller is supported to carry out wall hanging installation and hoop installation, and the installation applicability is improved; the heat radiation structure, the rainproof grille and the filter screen ensure heat radiation and ventilation and prevent the influence of outdoor environments such as rainwater, sand dust and the like on equipment; the waterproof connector and the foot seat improve the uniformity of cable connection and prevent the problem of overlarge cable bending degree when the installation position of the equipment is lower; the semiconductor refrigerating sheets are symmetrically arranged on two sides of the main control module, so that the heat dissipation effect is improved; the stop block is clamped on the inner side of the head of the q-shaped plate, and the installation stability is improved by preventing the deformation of the q-shaped plate; the provided q-shaped plate head is provided with a buffer pad facing one side of the box body, so that the shockproof capacity is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic front view of a photovoltaic controller according to an embodiment of the present utility model;
fig. 2 is a schematic front cross-sectional view of a photovoltaic controller according to an embodiment of the present utility model;
fig. 3 is a front overall schematic view of a photovoltaic controller according to an embodiment of the present utility model;
Fig. 4 is a schematic side view of a photovoltaic controller according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram illustrating connection between a mounting structure and a fixing plate according to an embodiment of the present utility model;
fig. 6 is a schematic rear view of a photovoltaic controller according to an embodiment of the present utility model.
Reference numerals illustrate:
The waterproof box comprises a box body 1, a sealing ring 11, a rain-proof grille 12, a foot seat 13, a waterproof joint 14, a first supporting plate 15, a second supporting plate 16, a fixing plate 17, a box door 2, a door lock 21, a hinge 22, a main control module 3, a display screen 31, a semiconductor refrigerating sheet 32, a wiring switch module 4, a heat dissipation structure 5, a fan main body 51, a fan installation frame 52, a filter screen 53, a mounting structure 6, a q-shaped plate 61, a stop block 62 and a buffer cushion 63.
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.
Fig. 1 is a schematic front view of a photovoltaic controller according to an embodiment of the present utility model; fig. 2 is a schematic front cross-sectional view of a photovoltaic controller according to an embodiment of the present utility model; fig. 3 is a front overall schematic view of a photovoltaic controller according to an embodiment of the present utility model; fig. 4 is a schematic side view of a photovoltaic controller according to an embodiment of the present utility model; FIG. 5 is a schematic diagram illustrating connection between a mounting structure and a fixing plate according to an embodiment of the present utility model; fig. 6 is a schematic rear view of a photovoltaic controller according to an embodiment of the present utility model. The embodiment of the utility model provides a photovoltaic controller, which comprises the following components: the box body 1, the box door 2, the main control module 3, the wiring switch module 4, the heat radiation structure 5 and the mounting structure 6.
The box 1 is a hollow cuboid with an opening on the front side, the front side of the box 1 is connected with the box door 2 through a hinge 22, the box door 2 is provided with a door lock 21, the main control module 3 and the wiring switch module 4 are arranged inside the box 1, the main control module 3 is electrically connected with the wiring switch module 4, the heat dissipation structures 5 are symmetrically arranged on two sides of the inner wall of the box 1, and the mounting structures 6 are arranged on the upper portion of the back side of the box 1.
The mounting structure 6 includes: a q-plate 61; the upper part of the back of the box body 1 is extended with a fixing plate 17.
The fixing plate 17 is fixedly connected with the upper side and the lower side of the head of the q-shaped plate 61, and a threaded hole is formed in the tail of the q-shaped plate 61.
Specifically, the q-shaped plate 61 is a bent plate having a q-shaped cross section, and is made of a rigid alloy material. The q-shaped plate 61 supports the photovoltaic controller to mount wall hanging and hoop mounting, and is suitable for different mounting scenes such as outdoor wall surfaces, solar panel supporting frames and supporting rods. In one possible embodiment, the fixing plate 17 is fixedly connected with the upper side and the lower side of the head of the q-shaped plate 61 through bolts, and the number of the tail threaded holes of the q-shaped plate 61 is three.
The main control module 3 is provided with a functional module mounting board for mounting functional modules, for example.
The wiring switch module 4 is provided with a power distribution unit for distributing electric power.
Illustratively, the heat dissipating structure 5 comprises: a fan main body 51 and a fan mounting bracket 52; the fan main body 51 is mounted on two sides of the inner wall of the box body 1 through the fan mounting frame 52, and the fan main body 51 is electrically connected with the main control module 3.
The rain-proof grille 12 is symmetrically arranged on two sides of the box body 1, and a filter screen 53 is arranged between the fan mounting frame 52 and the rain-proof grille 12.
In one possible embodiment, the fan mounting frame 52 is fixed to both sides of the inner wall of the case 1 by bolts, and the filter screen 53 is adhered between the fan mounting frame 52 and the rain-proof grille 12.
Illustratively, a sealing ring 11 is disposed around the front surface of the case 1.
Specifically, the sealing ring 11 is made of rubber material, and is used for reducing collision injury of the box door 2 to the box body 1 and preventing pollution of rainwater, sand dust and the like.
Illustratively, the bottom surface of the case 1 is provided with a foot seat 13 around, and the bottom surface of the case 1 is provided with a waterproof joint 14.
The longitudinal length of the waterproof joint 14 is smaller than the longitudinal length of the foot rest 13.
In one possible embodiment, the number of watertight fittings 14 is 8. The waterproof joint 14 is used for realizing the cable connection inside and outside the case 1.
Illustratively, the housing 1 is internally provided with a first support plate 15 and a second support plate 16, the first support plate 15 being used for supporting the main control module 3, and the second support plate 16 being used for supporting the wiring switch module 4.
The first support plate 15 and the second support plate 16 are each provided with an array of through holes.
The main control module 3 is illustratively provided with a display screen 31 on the front face, and the display screen 31 is electrically connected with a display screen control board.
Illustratively, the main control module 3 is symmetrically provided with semiconductor cooling fins 32 on both sides, and the semiconductor cooling fins 32 are also electrically connected with the main control module 3.
In one possible embodiment, cold ends of the semiconductor refrigeration sheets 32 are bonded to both sides of the main control module 3.
Illustratively, the mounting structure 6 further comprises: a stop 62.
The stop 62 is clamped inside the head of the q-shaped plate 61.
In one possible embodiment, the stop 62 is a carbon fiber material.
Illustratively, the q-plate 61 is provided with a cushion 63 on the side of the head facing the housing 1.
In one possible embodiment, the cushion 63 is a resilient rubber pad.
The mounting structure proposed in this embodiment includes: the upper part of the back of the box body is extended with a fixed plate which is fixedly connected with the upper side and the lower side of the head of the q-shaped plate, and the tail of the q-shaped plate is provided with a threaded hole, so that the photovoltaic controller is supported to carry out wall hanging installation and hoop installation, and the installation applicability is improved; the heat radiation structure, the rainproof grille and the filter screen ensure heat radiation and ventilation and prevent the influence of outdoor environments such as rainwater, sand dust and the like on equipment; the waterproof connector and the foot seat improve the uniformity of cable connection and prevent the problem of overlarge cable bending degree when the installation position of the equipment is lower; the semiconductor refrigerating sheets are symmetrically arranged on two sides of the main control module, so that the heat dissipation effect is improved; the stop block is clamped on the inner side of the head of the q-shaped plate, and the installation stability is improved by preventing the deformation of the q-shaped plate; the provided q-shaped plate head is provided with a buffer pad facing one side of the box body, so that the shockproof capacity is improved.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. A photovoltaic controller comprising a plurality of photovoltaic cells, characterized by comprising the following steps: the device comprises a box body, a box door, a main control module, a wiring switch module, a heat dissipation structure and a mounting structure;
The box body is a hollow cuboid with an opening on the front surface, the front surface of the box body is connected with the box door through a hinge, the box door is provided with a door lock, the main control module and the wiring switch module are arranged inside the box body, the main control module is electrically connected with the wiring switch module, the heat dissipation structures are symmetrically arranged on two sides of the inner wall of the box body, and the mounting structures are arranged on the upper part of the back surface of the box body;
the mounting structure includes: a q-shaped plate; the upper part of the back of the box body is extended with a fixing plate;
The fixing plate is fixedly connected with the upper side and the lower side of the head of the q-shaped plate, and a threaded hole is formed in the tail of the q-shaped plate.
2. A photovoltaic controller according to claim 1, wherein the main control module is provided with a functional module mounting plate for mounting a functional module;
The wiring switch module is provided with a power distribution unit for distributing electric energy.
3. The photovoltaic controller of claim 1, wherein the heat dissipation structure comprises: a fan body and a fan mounting frame; the fan main body is arranged at two sides of the inner wall of the box body through the fan mounting frame, and is electrically connected with the main control module;
the rain-proof grille is symmetrically arranged on two sides of the box body, and a filter screen is arranged between the fan mounting frame and the rain-proof grille.
4. The photovoltaic controller of claim 1, wherein sealing rings are provided around the front face of the case.
5. The photovoltaic controller according to claim 1, wherein the bottom surface of the case is provided with a foot seat on the periphery thereof, and a waterproof joint is provided on the bottom surface of the case;
The longitudinal length of the waterproof joint is smaller than that of the foot seat.
6. The photovoltaic controller according to claim 1, wherein a first support plate and a second support plate are provided inside the case, the first support plate being for supporting the main control module, the second support plate being for supporting the wiring switch module;
The first support plate and the second support plate are both provided with a through hole array.
7. The photovoltaic controller of claim 1, wherein the front face of the main control module is provided with a display screen, and the display screen is electrically connected with a display screen control panel.
8. The photovoltaic controller of claim 1, wherein the mounting structure further comprises: a stop block;
The stop dog joint is in q shaped plate head inboard.
9. A photovoltaic controller according to claim 1, wherein the q-plate head is provided with a cushion on the side facing the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323402083.0U CN221597152U (en) | 2023-12-13 | 2023-12-13 | Photovoltaic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323402083.0U CN221597152U (en) | 2023-12-13 | 2023-12-13 | Photovoltaic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221597152U true CN221597152U (en) | 2024-08-23 |
Family
ID=92409565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323402083.0U Active CN221597152U (en) | 2023-12-13 | 2023-12-13 | Photovoltaic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221597152U (en) |
-
2023
- 2023-12-13 CN CN202323402083.0U patent/CN221597152U/en active Active
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