CN211457076U

CN211457076U - Solar energy power supply user boundary controller

Info

Publication number: CN211457076U
Application number: CN202020195840.9U
Authority: CN
Inventors: 李玉昌
Original assignee: Xinxiang Yucheng Electric Co ltd
Current assignee: Xinxiang Yucheng Electric Co ltd
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-09-08
Anticipated expiration: 2030-02-23

Abstract

The utility model discloses a solar power supply user boundary controller, which comprises a controller shell unit, a controller unit and a heat dissipation unit; a heat dissipation unit: the heat dissipation unit comprises a heat dissipation plate, heat dissipation fins are arranged on the rear surface of the heat dissipation plate, heat dissipation holes are formed among the heat dissipation fins, a rain baffle is arranged above the heat dissipation fins, and a rotating seat is arranged at the center of the surface of one side of the heat dissipation plate; a controller housing unit: the controller shell unit comprises a controller shell, the controller shell is fixed on the heat dissipation plate through a fixing bolt, an interface protection plate is arranged at the lower end of the controller shell, a digital display screen is arranged on the controller shell, and a button is arranged below the digital display screen; a controller unit: the controller unit comprises a controller circuit board, and the controller circuit board is arranged on the fixing plate; the utility model discloses simple to operate, it is fixed firm, can also carry out the adjustment of angle after the installation for simple to operate is swift.

Description

Solar energy power supply user boundary controller

Technical Field

The utility model relates to a solar controller technical field specifically is a solar energy power supply user boundary controller.

Background

With the development of science and technology, solar energy utilization is more and more emphasized by people, a solar controller is an important component of a solar system, and the solar controller is used for controlling the working state of the whole system and playing the roles of overcharge protection and overdischarge protection on a storage battery. In the place with larger temperature difference, the qualified controller still should possess the function of temperature compensation, to distributed photovoltaic power generation system, solar controller still can regard as the power supply user branch, current solar controller installation is inconvenient, the radiating effect is not good, can not expose for a long time and insolate under the sun, because solar controller damages easily under external environment, can not be applicable to the weather of bad condition, can not carry out the adjustment of direction after the installation, lead to the solar controller after the installation, need install again, so not only take a lot of work and time, and the installation effect is not good, lead to maintaining also more difficult, so proposed a solar power supply user boundary controller and solved this problem.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a solar energy power supply user boundary controller, simple to operate, it is fixed firm, can also carry out the adjustment of angle after the installation for simple to operate is swift, can be under abominable environment normal use, has jar-proof function, guarantees the inside components and parts safe and reliable of solar control ware, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a solar power supply user boundary controller comprises a controller shell unit, a controller unit and a heat dissipation unit;

a heat dissipation unit: the heat dissipation unit comprises a heat dissipation plate, heat dissipation fins are arranged on the rear surface of the heat dissipation plate, heat dissipation holes are formed among the heat dissipation fins, a rain baffle is arranged above the heat dissipation fins, and a rotating seat is arranged at the center of the surface of one side of the heat dissipation plate;

a controller housing unit: the controller shell unit comprises a controller shell, the controller shell is fixed on the heat dissipation plate through a fixing bolt, an interface protection plate is arranged at the lower end of the controller shell, a digital display screen is arranged on the controller shell, and a button is arranged below the digital display screen;

a controller unit: the controller unit comprises a controller circuit board, the controller circuit board is mounted on a fixing plate, a spring is arranged on the side face of the fixing plate, and the fixing plate is mounted on the heat dissipation plate through the spring;

wherein: the controller is characterized by further comprising a protective cover and an interface panel, wherein the protective cover is located above the controller shell, the interface panel is located below the controller circuit board, and the controller circuit board is electrically connected with the digital display screen, the buttons and the interface panel.

Further, still include the mounting panel, the mounting panel is the I-shaped structure, the four corners of dress board is equipped with the mounting hole, fixes the mounting panel through the mounting hole, and then has guaranteed solar control's fail safe nature, and the middle part of mounting panel is equipped with the fixed axle, and one section and the roating seat of fixed axle are connected, can make solar control rotate through the roating seat to make solar control wiring convenient, improve work efficiency.

Further, the slide is arranged on the surface of the inner side of the protective cover, the slide is connected with a slide groove, the slide groove is located on two side faces of the heating panel, the protective cover is made of transparent materials and can slide up and down, the boundary of a user is generally outdoors, and the solar controller is protected through the protective cover, so that the solar controller can be normally used in a severe environment and is suitable for outdoor conditions.

Furthermore, radiating fins are T-shaped structures, the number of the radiating fins is not less than 10, the radiating fins are arranged at equal intervals, the radiating effect of the radiating plate is improved through the radiating fins, and the solar controller can be normally used in a high-temperature environment.

Compared with the prior art, the beneficial effects of the utility model are that: this solar energy power supply user boundary controller has following benefit:

1. the utility model discloses on set up the mounting hole, fixed the mounting panel through the mounting hole, and then guaranteed solar control's fail safe nature, can make solar control rotate through the roating seat to make solar control wiring convenient, improve work efficiency, protect solar control through the visor, make solar control can be normal use under abominable environment, adapt to the open air condition.

2. The utility model discloses on set up radiating fin, improved the radiating effect of heating panel through radiating fin, guaranteed that solar control ware can normal use under the environment of high temperature, protect the interface panel through the interface protection shield, guarantee the safety of wiring, further improve radiating effect through the louvre.

3. The utility model discloses on set up the spring, make solar controller can bear certain collision through the spring, guarantee the safety of inside components and parts, the utility model discloses simple to operate, it is fixed firm, can also carry out the adjustment of angle after the installation for simple to operate is swift, can normally use under adverse circumstances, has jar-proof function, guarantees the inside components and parts safe and reliable of solar controller.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the utility model viewed from the bottom;

FIG. 3 is a schematic sectional side view of the present invention;

fig. 4 is an enlarged schematic view of the a position of the present invention.

In the figure: the controller comprises a 1 mounting plate, a 2 mounting hole, a 3 controller shell unit, a 31 controller shell, a 32 fixing bolt, a 33 interface protection plate, a 4 protection cover, a 5 rotating seat, a 6 fixing shaft, a 7 interface panel, an 8 controller unit, a 81 spring, a 82 fixing plate, a 83 controller circuit board, a 9 digital display screen, a 10 button, a 11 heat dissipation unit, a 111 heat dissipation plate, a 112 heat dissipation hole, a 113 heat dissipation fin, a 114 rain shield, a 12 slideway and a 13 sliding chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a solar power supply user boundary controller comprises a controller shell unit 3, a controller unit 8 and a heat dissipation unit 11;

the heat dissipation unit 11: the heat dissipation unit 11 comprises a heat dissipation plate 111, heat dissipation fins 113 are arranged on the rear surface of the heat dissipation plate 111, the heat dissipation fins 113 are of a T-shaped structure, the number of the heat dissipation fins 113 is not less than 10, the heat dissipation fins 113 are arranged at equal intervals, the heat dissipation effect of the heat dissipation plate is improved through the heat dissipation fins 113, the solar controller can be guaranteed to be normally used in a high-temperature environment, heat dissipation holes 112 are formed among the heat dissipation fins 113, a rain baffle 114 is arranged above the heat dissipation fins 113, a rotating base 5 is arranged at the center of the surface of one side of the heat dissipation plate 111, and the solar controller can rotate through the rotating base 5, so that the solar controller is convenient to wire, and the;

the controller housing unit 3: the controller housing unit 3 includes a controller housing 31, the controller housing 31 is fixed on the heat dissipation plate 111 through a fixing bolt 32, an interface protection plate 33 is arranged at the lower end of the controller housing 31, the interface panel 7 is protected through the interface protection plate 33, the wiring safety is ensured, the heat dissipation effect is further improved through a heat dissipation hole 112, a digital display screen 9 is arranged on the controller housing 31, and a button 10 is arranged below the digital display screen 9;

the controller unit 8: the controller unit 8 comprises a controller circuit board 83, the controller circuit board 83 is operated in a mode of one of the prior art, the prior art comprises single-point control, step type by step, PWM type, point type + PWM and MPPT type, the controller circuit board 83 is installed on a fixing plate 82, a spring 81 is arranged on the side face of the fixing plate 82, the solar controller can bear certain collision through the spring 81, the safety of internal components is guaranteed, the fixing plate 82 is installed on a heat dissipation plate 111 through the spring 81, the heat dissipation effect of the solar photovoltaic panel is improved by installing the controller circuit board 83 on the heat dissipation plate 111, and the solar controller is guaranteed to normally operate under the sun exposure;

wherein: still include visor 4 and interface panel 7, visor 4 is located the top of

controller casing

31, 4 inboard surfaces of visor are equipped with slide 12, slide 12 is connected with spout 13, spout 13 is located the both sides face of heating panel 111, visor 4 is the transparency material, and visor 4 can slide from top to bottom, user's boundary department is generally outdoor, protect solar controller through visor 4, make solar controller can be normal use under abominable environment, adapt to outdoor condition, interface panel 7 is located the below of controller circuit board 83, interface panel 7's interface includes: the solar controller comprises a solar interface, a direct-current power supply interface, a power grid interface, a load interface and a storage battery interface, wherein the interface of an interface panel 7 is provided with a corresponding mark to prevent a wrong connection port, a controller circuit board 83 is electrically connected with a digital display screen 9, a button 10 and the interface panel 7, the solar controller further comprises a mounting plate 1, the mounting plate 1 is in an I-shaped structure, mounting holes 2 are formed in four corners of the mounting plate 1, the mounting plate 1 is fixed through the mounting holes 2 to ensure the safety and reliability of the solar controller, a fixing shaft 6 is arranged in the middle of the mounting plate 1, one section of the fixing shaft 6 is connected with a rotating seat 5, the solar controller can rotate through the rotating seat 5, so that the solar controller is convenient to wire connection, the working efficiency is improved, the mounting plate 1 is fixed through the mounting holes 2 to ensure the safety and reliability of the solar controller, the solar controller can rotate through the rotating seat, thereby make solar control ware wiring convenient, improve work efficiency, protect solar control ware through visor 4 for solar control ware can be at normal use under abominable environment, adapts to the open air condition, the utility model discloses simple to operate, it is fixed firm, can also carry out the adjustment of angle after installing, make simple to operate swift, can be under abominable environment normal use, have jar-proof function, guarantee the inside components and parts safe and reliable of solar control ware.

When in use: the mounting plate 1 is fixed on the wall at the boundary of a user through the mounting hole 2, the solar controller can rotate through the rotating seat 5, thereby leading the wiring of the solar controller to be convenient, improving the working efficiency, protecting the solar controller through the protective cover 4, so that the solar controller can be normally used in a severe environment to adapt to outdoor conditions, the heat dissipation effect of the heat dissipation plate is improved through the heat dissipation fins 113, the normal use of the solar controller in a high-temperature environment is ensured, the interface panel 7 is protected by the interface protection plate 33, the safety of the wiring is ensured, the heat dissipation effect is further improved by the heat dissipation hole 112, the solar controller can bear certain collision through the spring 81, the safety of internal components is guaranteed, and the wiring ports on the interface panel 7 are respectively connected with corresponding lines.

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

1. The utility model provides a solar energy power supply user boundary controller which characterized in that: the controller comprises a controller shell unit, a controller unit and a heat dissipation unit;

2. A solar powered user demarcation controller according to claim 1, characterized by: still include the mounting panel, the mounting panel is I-shaped structure, the four corners of dress board is equipped with the mounting hole, and the middle part of mounting panel is equipped with the fixed axle, and one section and the roating seat of fixed axle are connected.

3. A solar powered user demarcation controller according to claim 1, characterized by: the protective cover is characterized in that a slide way is arranged on the inner side surface of the protective cover, the slide way is connected with a slide groove, the slide groove is located on two side surfaces of the heat dissipation plate, the protective cover is made of transparent materials, and the protective cover can slide up and down.

4. A solar powered user demarcation controller according to claim 1, characterized by: the radiating fins are of a T-shaped line structure, the number of the radiating fins is not less than 10, and the radiating fins are arranged at equal intervals.