WO2023207647A1 - 电气设备、电气设备挂装系统和光伏电站 - Google Patents

电气设备、电气设备挂装系统和光伏电站 Download PDF

Info

Publication number
WO2023207647A1
WO2023207647A1 PCT/CN2023/088600 CN2023088600W WO2023207647A1 WO 2023207647 A1 WO2023207647 A1 WO 2023207647A1 CN 2023088600 W CN2023088600 W CN 2023088600W WO 2023207647 A1 WO2023207647 A1 WO 2023207647A1
Authority
WO
WIPO (PCT)
Prior art keywords
component
hanging
electrical equipment
box
fixed
Prior art date
Application number
PCT/CN2023/088600
Other languages
English (en)
French (fr)
Inventor
沈展良
邢军
Original Assignee
阳光电源股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 阳光电源股份有限公司 filed Critical 阳光电源股份有限公司
Publication of WO2023207647A1 publication Critical patent/WO2023207647A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the utility model relates to the technical field of electrical equipment installation, and more specifically to an electrical equipment, an electrical equipment hanging system, and a photovoltaic power station.
  • the electrical equipment is provided with a hanging bracket, and the hanging bracket is provided with a hanging structure, and the hanging structure is used to match the hanging board provided on the foundation such as the wall.
  • the mounting bracket is externally mounted on the back of the box in the electrical equipment, occupying a large area of the box, resulting in the box needing to be set larger, making it difficult to meet the miniaturization requirements of electrical equipment.
  • the present invention provides an electrical equipment in which the hanging parts are installed on devices outside the box rather than on the box body, thereby saving the area of the box and preventing the box from being set larger due to the installation of hanging parts. , It is conducive to meeting the current technology's miniaturization requirements for electrical equipment.
  • the utility model also provides an electrical equipment mounting system and a photovoltaic power station that apply the above-mentioned electrical equipment to meet the existing technology's demand for miniaturization of electrical equipment.
  • An electrical equipment includes a box and a plurality of hanging parts. Devices are installed outside the box; each of the hanging parts is fixed to the device respectively, and the first hanging part and the first hanging part among the hanging parts are The second hanging parts are distributed on both sides of the box.
  • the first hanging part and the second hanging part are respectively fixed on different devices.
  • the first component of the electrical equipment wraps the second component; the first hanging component is fixed to the first component, or the first hanging component passes through the first component. device and fixed to the second device.
  • the third component and the fourth component in the electrical equipment are arranged side by side, and the fourth component is close to the edge of the box; the second hanging component is fixed to the The fourth component, or the second hanging component, passes through the fourth component and is fixed to the third component.
  • the first component, the second component and the box are arranged in a stack, and the first component is fixed to the box through the second component;
  • a hanging component is fixed on the first component, or on the second component, or between the first component and the second component.
  • the first hanging part and the second hanging part are fixed to the first component and the second component respectively, and the first hanging part is located away from the first component.
  • One side of the second component and the second hanging component are located on the side of the second component away from the first component.
  • the first hanging part and the second hanging part are fixed on the same device, and they are distributed on opposite sides of the device.
  • the first component in the electrical equipment is installed on the box, the second component and the first component are arranged in a stack, and the second component is fixed to the first component through the first component.
  • the box; the first hanging piece and the second hanging piece are respectively fixed on both ends of the first device; or
  • the first component and the second component in the electrical equipment are stacked and arranged, and the first component is installed on the box through the second component; the first hanging component and the second hanging component are respectively fixed on both ends of the first component.
  • the hanging piece and the device fixedly connected thereto are integrally formed; or, the hanging piece and the device fixedly connected thereto are separated from each other, and the two are separated by Fixed connection by threaded connection, welding, bonding or riveting.
  • An electrical equipment hanging system includes electrical equipment and a hanging plate.
  • the electrical equipment is the electrical equipment described in any one of the above technical solutions.
  • the hanging piece cooperates with the hanging notch of the hanging plate.
  • the hanging notch is located on the upper edge of the hanging piece.
  • the hanging plate is fixedly connected to the electrical equipment through a first fixing part; the hanging plate is provided with a through hole that cooperates with the first fixing part, and the electrical equipment A threaded hole is provided for matching with the first fixing part.
  • a photovoltaic power station includes an electrical equipment mounting system.
  • the electrical equipment mounting system is the electrical equipment mounting system described in any one of the above technical solutions.
  • the utility model provides an electrical equipment, which includes a box body and a plurality of hanging parts, and is installed outside the box body. device; each hanging piece is fixed to the device respectively, and the first hanging piece and the second hanging piece among the hanging pieces are distributed on both sides of the box.
  • the hanging parts are installed on devices outside the box rather than directly installed on the box, which saves the area of the box and prevents the box from being set larger due to the installation of hanging parts, which is conducive to meeting the current needs.
  • the box does not need to be set larger and can save costs.
  • the utility model also provides an electrical equipment mounting system and a photovoltaic power station respectively applying the above-mentioned electrical equipment to meet the miniaturization requirements of electrical equipment in the existing technology.
  • Figure 1 is a schematic structural diagram of the electrical equipment provided in Embodiment 1 of the present utility model
  • Figure 2 is a schematic structural diagram of the electrical equipment provided in Embodiment 2 of the present utility model
  • Figure 3 is a schematic structural diagram of the electrical equipment provided in Embodiment 3 of the present utility model
  • Figure 4 is a schematic structural diagram of the electrical equipment provided in Embodiment 4 of the present invention.
  • Figure 5 is a schematic structural diagram of the electrical equipment provided in Embodiment 4 of the present invention from another angle;
  • Figure 6 is a schematic structural diagram of the first electrical equipment provided in Embodiment 5 of the present utility model
  • Figure 7 is a schematic structural diagram of the second electrical equipment provided in Embodiment 5 of the present utility model.
  • Figure 8 is a schematic structural diagram of the third electrical equipment provided in Embodiment 5 of the present utility model.
  • Figure 9 is a schematic diagram of the integrated molding of the hanging piece and the device provided by the embodiment of the present invention.
  • Figure 10 is a schematic diagram of the hanging piece and the device separated from each other according to the embodiment of the present invention.
  • Figure 11 is a schematic diagram of the assembly of components and boxes in the electrical equipment provided by the embodiment of the present utility model
  • Figure 12 is an exploded view of the electrical equipment hanging system provided by the embodiment of the present utility model
  • Figure 13 is a schematic structural diagram of the electrical equipment hanging system provided by the embodiment of the present utility model
  • Figure 1- Figure 13 Box 101; threaded hole 111; device 200; first device 201; radiator 211; air duct 212; The second component 202; the third component 203; the fourth component 204; the mounting component 300; the first mounting component 301; the second mounting component 302; the hanging plate 400; the mounting gap 401; the via hole 402; the second fixation Part 403; first fixing part 404.
  • the embodiment of the utility model discloses an electrical equipment, in which the hanging parts are installed on devices outside the box instead of being installed on the box body, thereby saving the area of the box body and preventing the box body from being set larger due to the installation of the hanging parts. It is conducive to meeting the current technology's miniaturization requirements for electrical equipment.
  • Embodiments of the utility model also disclose an electrical equipment mounting system and a photovoltaic power station that apply the above-mentioned electrical equipment to meet the existing technology's demand for miniaturization of electrical equipment.
  • the present utility model provides an electrical equipment, including a box 101 and a plurality of hanging parts 300.
  • a device 200 is installed outside the box 101; each hanging part 300 is fixed to the device 200, and In the hanging part 300, the first hanging part 301 and the second hanging part 302 are distributed on both sides of the box 101.
  • the hanging part 300 is installed on the device 200 outside the box 101 instead of directly installed on the box 101, thereby saving the area of the box 101 and preventing the box 101 from being installed with the hanging part 300. Setting it to a larger value is conducive to meeting the existing technology's miniaturization requirements for electrical equipment. In addition, the box 101 does not need to be larger, thereby saving costs.
  • the hanging part 300 is set in a rod shape, and the root end of the hanging part 300 is fixed on the device 200, and the free end extends in a direction away from the box 101, where the first hanging part 301 and the second hanging part 300 are arranged in a rod shape.
  • the free ends of the fittings 302 extend in opposite directions.
  • first hanging part 301 and second hanging part 302 are installed on the device 200 close to the opposite sides of the box 101 to ensure that the first hanging part 301 and the second hanging part 302 are distributed in Both sides of the box 101 are convenient for hanging.
  • first hanging part 301 and the second hanging part 302 can be configured to be fixed on different devices 200 respectively, which will be introduced in detail below with reference to the accompanying drawings:
  • the first component 201 wraps the second component 202, and the first hanging component 301 is fixed to the first component 201, or to the second component 202, or to the first mounting component.
  • 301 passes through the first component 201 and is fixed to the second component 202.
  • the third device 203 and the fourth device 204 are close to each other side by side. arranged, and the fourth component 204 is closer to the edge of the box 101; the second hanging component 302 is fixed to the fourth component 204, or the second hanging component 302 passes through the fourth component 204 and is fixed to the third component 203.
  • the first device 201, the second device 202 and the box 101 are arranged in a stack, and the first device 201 is fixed to the box 101 through the second device 202; the first hanging member 301 is fixed to the first component 201, or to the second component 202, or between the first component 201 and the second component 202.
  • the first component 201 and the second component 202 are close to one edge of the box 101
  • the third component 203 is close to the other edge of the box 101
  • the second hanging component 302 is fixed to the third component 203 .
  • the electrical equipment provided by this embodiment is characterized in that the first hanging part 301 and the second hanging part 302 are respectively fixed to the first device 201 and the second device 202, and the first hanging part 301 is located on the side of the first device 201 facing away from the second device 202 , and the second hanging component 302 is located on the side of the second device 202 facing away from the first device 201 .
  • the first hanging part 301 and the second hanging part 302 are respectively close to both sides of the box 101, and other devices 200 such as the third device 203 are disposed between them. Each other device is connected to the third device 203 respectively. 1.
  • the second device is arranged at intervals.
  • first hanging part 301 and the second hanging part 302 are respectively fixed to the first device 201 and the second device 202, and the first hanging part
  • the mounting component 301 is located on the side of the first component 201 facing away from the second component 202
  • the second mounting component 302 is located on the side of the second component 202 facing away from the first component 201 .
  • the first device 201 may be configured to consist of a heat sink 211 and an air duct 212
  • the second device 202 may be configured as a reactor. This embodiment does not limit the type of the device 200 used to fix each mounting part 300.
  • the first hanging part 301 and the second hanging part 302 are assembled at different positions of different devices 200.
  • the first hanging part 301 and the second hanging part 302 can also be installed in other ways.
  • the first hanging part 301 and the second hanging part 302 are respectively fixed on the same device 200
  • the first hanging part 301 and the second hanging part 302 are respectively fixed on the same device 200.
  • the second hanging parts 302 are distributed on opposite sides of the device 200.
  • This embodiment is not limited. It is only necessary to ensure that the first hanging parts 301 and the second hanging parts 302 are distributed on opposite sides of the box 101. Yes, here is a detailed introduction based on the attached picture:
  • the first hanging part 301 and the second hanging part 302 are respectively fixed at opposite ends of the first device 201; the size of the first device 201 is longer. , ensure that the first hanging part 301 and the second hanging part 302 are distributed on both sides of the box 101 to facilitate hanging installation.
  • the above-mentioned first component 201 is directly fixed to the box 101 and has no connection relationship with other components 200 .
  • the second device 202, the first device 201 and the box 101 can be arranged in a stacked manner.
  • the first device 201 is installed in the box 101, and the second device 202 passes through the first device.
  • the first device 201 is fixed on the box 101, and the first hanging part 301 and the second hanging part 302 are fixed on both ends of the first device respectively, as shown in Figure 7; or the first device 201, the second device 202 and the box 101 Arranged in a stacked manner, the first device 201 is installed on the box 101 through the second device 202, and the first hanging part 301 and the second hanging part 302 are respectively fixed on both ends of the first device 201, as shown in Figure 8.
  • This embodiment does not limit the arrangement and installation method of the first component 201 for installing the first hanging component 301 and the second hanging component 302 outside the box 101. It only needs to ensure that the first hanging component 301 and the second hanging component Two hanging accessories 302 can be distributed on both sides of the box 101.
  • the hanging part 300 and the device 200 fixedly connected thereto can be configured to be integrally formed, as shown in Figure 9; or the hanging part 300 and the device 200 fixedly connected thereto are separated from each other, and the two are connected by threads (as shown in Figure 10), welding, bonding or riveting, which is not limited in this embodiment.
  • Each device 200 is externally mounted on the box 101 respectively.
  • the above-mentioned “external packaging” means that the device 200 and the box 101 are separated from each other rather than integrally formed.
  • each device 200 can be connected through fixings (such as screws), glue connection, riveting, It is fixed to the box 101 by welding or other methods, which is not limited in this embodiment.
  • any component 200 may be configured as a combination of one or more of the following components 200: reactor, radiator 211, and air duct 212.
  • the type of each device 200 can also be set to other types, which is not limited in this embodiment.
  • the electrical equipment provided by this embodiment uses the mounting part 300 to replace the mounting bracket, which is smaller in size and lower in cost.
  • the electrical equipment provided in this embodiment has a simple structure and is easy to manufacture.
  • the utility model also provides an electrical equipment hanging system, which includes electrical equipment and a hanging plate 400.
  • the electrical equipment is the electrical equipment provided in the above embodiment.
  • the hanging piece 300 cooperates with the hanging notch 401 of the hanging plate 400.
  • the mounting notch 401 is provided on the upper edge of the hanging piece 300, which not only facilitates the installation of the electrical equipment, but also ensures that the hanging piece 300 is reliably clamped in the hanging notch 401 under the gravity of the electrical equipment itself after installation.
  • the hanging plate 400 is fixedly connected to the electrical equipment through the detachable first fixing part 404; the hanging plate 400 is provided with a through hole 402 that cooperates with the first fixing part 404, and the electrical equipment is provided with The threaded hole 111 cooperates with the first fixing member 404 .
  • the electrical equipment hanging system uses the first fixing part 404 to connect the electrical equipment and the hanging plate 400, which can prevent the electrical equipment from rotating and improve the reliability of the electrical equipment hanging.
  • the first fixing part 404 connects the electrical equipment and the hanging plate 400.
  • the mutual fixation of the hanging boards 400 also improves the theft resistance of the electrical equipment.
  • the threaded hole 111 of the electrical equipment is provided in the box 101 or the device 200, which is not limited in this embodiment.
  • the above-mentioned first fixing member 404 is a screw that fixes the entire machine.
  • the above-mentioned hanging plate 400 can be installed on the installation foundation provided at the production site such as walls, brackets, columns, etc. through second fixing parts 403 such as hanging plate fixing screws, which are not limited in this embodiment.
  • An embodiment of the present invention also provides a photovoltaic power station, which includes an electrical equipment mounting system.
  • the electrical equipment mounting system is the electrical equipment mounting system provided in the above embodiment.
  • the electrical equipment mounting system and the photovoltaic power station provided by the embodiments of the present utility model respectively apply the above-mentioned electrical equipment, and can meet the miniaturization needs of electrical equipment in the existing technology.
  • the electrical equipment mounting system and photovoltaic power station provided by the embodiments of the present invention also have other effects related to electrical equipment provided by the above embodiments, which will not be described again here.

Abstract

本实用新型公开一种电气设备，包括箱体和多个挂装件，箱体外安装有器件；各挂装件分别固定于器件，且挂装件中第一挂装件和第二挂装件分布于箱体两侧。该电气设备中挂装件安装于箱体外的器件，而非直接安装于箱体，节约箱体面积，避免箱体因装配挂装件而设置为较大，利于满足现有技术对电气设备的小型化要求。另外，箱体无需设置为较大还能节约成本。本实用新型还公开分别应用上述电气设备的电气设备挂装系统、光伏电站，满足现有技术中对电气设备的小型化需求。

Description

电气设备、电气设备挂装系统和光伏电站
本申请要求于2022年04月24日提交中国专利局、申请号为202220973190.5、发明名称为“电气设备、电气设备挂装系统和光伏电站”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本实用新型涉及电气设备安装技术领域，更具体地说，涉及一种电气设备，一种电气设备挂装系统，还涉及一种光伏电站。
背景技术
随着逆变器、汇流箱等电气设备功率越来越大，光伏行业对电气设备小型化提出更高的要求。
现有技术中，电气设备设有挂装支架，挂装支架设有用于挂装结构，挂装结构用于配合墙体等基础所设置的挂板。但是，挂装支架外装在电气设备中箱体的背部，占用较多的箱体面积，导致箱体需设置为较大，难以满足电气设备小型化要求。
另外，箱体尺寸做大还会导致成本高。
综上，如何避免电气设备的箱体因装配挂装支架而设置为较大，是本领域技术人员亟待解决的问题。
发明内容
有鉴于此，本实用新型提供一种电气设备，其挂装件安装于箱体外的器件，而非安装于箱体，节约箱体面积，避免箱体因装配挂装件而设置为较大， 利于满足现有技术对电气设备的小型化要求。本实用新型还提供应用上述电气设备的电气设备挂装系统、光伏电站，满足现有技术对电气设备的小型化需求。
为实现上述目的，本实用新型提供如下技术方案：
一种电气设备，包括箱体和多个挂装件，所述箱体外安装有器件；各所述挂装件分别固定于所述器件，且所述挂装件中第一挂装件和第二挂装件分布于所述箱体两侧。
优选的，上述电气设备中，所述第一挂装件和所述第二挂装件分别固定于不同的所述器件。
优选的，上述电气设备中，所述电气设备中第一器件包裹第二器件；所述第一挂装件固定于所述第一器件，或者所述第一挂装件穿过所述第一器件并固定于所述第二器件。
优选的，上述电气设备中，所述电气设备中第三器件和第四器件并排靠紧布置，并且所述第四器件靠近所述箱体的边沿；所述第二挂装件固定于所述第四器件，或者所述第二挂装件穿过所述第四器件并固定于所述第三器件。
优选的，上述电气设备中，所述电气设备中第一器件、第二器件和所述箱体层叠布置，且所述第一器件通过所述第二器件固定于所述箱体；所述第一挂装件固定于所述第一器件，或固定于所述第二器件，或固定在所述第一器件和所述第二器件之间。
优选的，上述电气设备中，所述第一挂装件和所述第二挂装件分别固定于第一器件和第二器件，且所述第一挂装件位于所述第一器件背离所述第二器件的一侧、所述第二挂装件位于所述第二器件背离所述第一器件的一侧。
优选的，上述电气设备中，所述第一挂装件和所述第二挂装件固定于同一个所述器件，并且两者分布于该器件相对的两侧。
优选的，上述电气设备中，所述电气设备中第一器件安装于所述箱体、第二器件与所述第一器件层叠布置，且所述第二器件通过所述第一器件固定于所述箱体；所述第一挂装件和所述第二挂装件分别固定于所述第一器件的两端；或者
所述电气设备中第一器件与第二器件层叠布置，并且所述第一器件通过所述第二器件安装于所述箱体；所述第一挂装件和所述第二挂装件分别固定于所述第一器件的两端。
优选的，上述电气设备中，所述挂装件和与之固定连接的所述器件为一体成型；或者，所述挂装件和与之固定连接的所述器件相互分体，并且两者通过螺纹连接、焊接、粘接或铆接的方式固定连接。
一种电气设备挂装系统，包括电气设备和挂板，所述电气设备为上述技术方案中任意一项所述的电气设备，所述挂装件与所述挂板的挂装缺口配合。
优选的，上述电气设备挂装系统中，所述挂装缺口位于所述挂装件的上边沿。
优选的，上述电气设备挂装系统中，所述挂板通过第一固定件与所述电气设备固定连接；所述挂板设有与所述第一固定件配合的过孔、所述电气设备设有与所述第一固定件配合的螺纹孔。
一种光伏电站，包括电气设备挂装系统，所述电气设备挂装系统统为上述技术方案中任意一项所述的电气设备挂装系统。
本实用新型提供一种电气设备，包括箱体和多个挂装件，箱体外安装有 器件；各挂装件分别固定于器件，且挂装件中第一挂装件和第二挂装件分布于箱体两侧。
本实用新型提供的电气设备中，挂装件安装于箱体外的器件，而非直接安装于箱体，节约箱体面积，避免箱体因装配挂装件而设置为较大，利于满足现有技术对电气设备的小型化要求。另外，箱体无需设置为较大还能节约成本。
本实用新型还提供分别应用上述电气设备的电气设备挂装系统、光伏电站，满足现有技术中对电气设备的小型化需求。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本实用新型实施例1提供的电气设备的结构示意图；
图2为本实用新型实施例2提供的电气设备的结构示意图；
图3为本实用新型实施例3提供的电气设备的结构示意图；
图4为本实用新型实施例4提供的电气设备的结构示意图；
图5为本实用新型实施例4提供的电气设备的另一角度结构示意图；
图6为本实用新型实施例5提供的第一种电气设备的结构示意图；
图7为本实用新型实施例5提供的第二种电气设备的结构示意图；
图8为本实用新型实施例5提供的第三种电气设备的结构示意图；
图9为本实用新型实施例提供的挂装件与器件一体成型的示意图；
图10为本实用新型实施例提供的挂装件与器件相互分体的示意图；
图11为本实用新型实施例提供的电气设备中器件与箱体的装配示意图；
图12为本实用新型实施例提供的电气设备挂装系统的爆炸图；
图13为本实用新型实施例提供的电气设备挂装系统的结构示意图；
其中，图1-图13中：
箱体101；螺纹孔111；器件200；第一器件201；散热器211；风道212；
第二器件202；第三器件203；第四器件204；挂装件300；第一挂装件301；第二挂装件302；挂板400；挂装缺口401；过孔402；第二固定件403；第一固定件404。
具体实施方式
本实用新型实施例公开了一种电气设备，其挂装件安装于箱体外的器件，而非安装于箱体，节约箱体面积，避免箱体因装配挂装件而设置为较大，利于满足现有技术对电气设备的小型化要求。本实用新型实施例还公开了应用上述电气设备的电气设备挂装系统、光伏电站，满足现有技术对电气设备的小型化需求。
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型 保护的范围。
请参阅图1-图13，本实用新型提供一种电气设备，包括箱体101和多个挂装件300，箱体101外安装有器件200；各挂装件300分别固定于器件200，且挂装件300中第一挂装件301和第二挂装件302分布于箱体101两侧。
本实用新型实施例提供的电气设备中，挂装件300安装于箱体101外的器件200，而非直接安装于箱体101，节约箱体101面积，避免箱体101因装配挂装件300而设置为较大，利于满足现有技术对电气设备的小型化要求。另外，箱体101无需设置为较大还能节约成本。
为了便于挂装，挂装件300设置为杆状，并且挂装件300的根端固定于器件200，自由端向远离箱体101的方向延伸，其中，第一挂装件301和第二挂装件302的自由端的延伸方向相反。
进一步的，上述第一挂装件301、第二挂装件302安装于靠近箱体101中相对两侧边沿处的器件200，以确保第一挂装件301和第二挂装件302分布于箱体101两侧，方便挂装。
上述电气设备中，第一挂装件301和第二挂装件302可设置为分别固定于不同的器件200，下面结合附图具体介绍：
实施例1
请参阅图1，本实施例提供的电气设备中第一器件201包裹第二器件202，第一挂装件301固定于第一器件201，或者固定于第二器件202，或者第一挂装件301穿过第一器件201并固定于第二器件202。
另外，本实施例提供的电气设备中第三器件203和第四器件204并排靠紧 布置，并且第四器件204更靠近箱体101的边沿；第二挂装件302固定于第四器件204，或者第二挂装件302穿过第四器件204固定于第三器件203。
实施例2
请参阅图2，本实施例提供的电气设备中第一器件201、第二器件202和箱体101层叠布置，且第一器件201通过第二器件202固定于箱体101；第一挂装件301固定于第一器件201，或固定于第二器件202，或固定在第一器件201和第二器件202之间。
上述第一器件201、第二器件202靠近箱体101的一侧边沿，第三器件203靠近箱体101的另一侧边沿，第二挂装件302固定于该第三器件203。
实施例3
请参阅图3，本实施例提供的电气设备中，其特征在于，第一挂装件301和第二挂装件302分别固定于第一器件201和第二器件202，且第一挂装件301位于第一器件201背离第二器件202的一侧、第二挂装件302位于第二器件202背离第一器件201的一侧。
本实施例中，第一挂装件301和第二挂装件302分别靠近于箱体101的两侧边沿，两者之间设置有如第三器件203等其他器件200，各其他器件分别与第一、第二器件间隔布置。
实施例4
请参阅图4-5，本实施例提供的电气设备中，其特征在于，第一挂装件301和第二挂装件302分别固定于第一器件201和第二器件202，且第一挂装件301位于第一器件201背离第二器件202的一侧、第二挂装件302位于第二器件202背离第一器件201的一侧。第一器件201可设置为由散热器211和风道212 组成的集成件，第二器件202可设置为电抗器，本实施例对用于固定各挂装件300的器件200种类不做限定。
上述实施例1-4中，第一挂装件301和第二挂装件302装配于不同的器件200的不同位置，根据电气设备中箱体101外所安装器件200的结构、排布方式，第一挂装件301和第二挂装件302还可采用其他安装方式，如第一挂装件301和第二挂装件302分别固定于同一个器件200，并且第一挂装件301和第二挂装件302分布于该器件200相对的两侧，本实施例不做限定，仅需确保第一挂装件301和第二挂装件302分布于箱体101中相对的两侧即可，下面结合附图具体介绍：
实施例5
请参阅图6，本实用新型实施提供的电气设备中，第一挂装件301和第二挂装件302分别固定于第一器件201中相对的两端；该第一器件201的尺寸较长，确保第一挂装件301和第二挂装件302分布于箱体101的两侧，便于挂装。
上述第一器件201直接固定于箱体101，且与其他器件200没有连接关系。根据电气设备中器件200的排布需求，第二器件202、第一器件201和箱体101可设置为依次层叠布置，第一器件201安装于箱体101，且第二器件202通过第一器件201固定于箱体101，第一挂装,301和第二挂装件302分别固定于第一器件的两端，如图7所示；或者第一器件201、第二器件202和箱体101依次层叠布置，第一器件201通过第二器件202安装于箱体101，第一挂装件301和第二挂装件302分别固定于第一器件201的两端，如图8所示。
本实施例对安装第一挂装件301和第二挂装件302的第一器件201于箱体101外的排布和安装方式不做限定，仅需确保使第一挂装件301和第二挂装件 302分布于箱体101两侧即可。
挂装件300和与之固定连接的器件200可设置为一体成型，如图9所示；或者挂装件300和与之固定连接的器件200相互分体，并且两者通过螺纹连接(如图10所示)、焊接、粘接或铆接的方式固定连接，本实施例不做限定。各器件200分别外装于箱体101，上述“外装”是指器件200与箱体101相互分体，而非一体成型，具体各器件200可通过固定件(如螺钉)连接、胶连接、铆接、焊接等方式固定于箱体101，本实施例不做限定。
上述实施例提供的电气设备中，任何一个器件200可分别设置为如下器件200中的一个或多个的组合：电抗器、散热器211、风道212。当然根据电气设备的种类部件，各器件200的种类还可设置为其他，本实施例不做限定。
本实施提供的电气设备利用挂装件300替代挂装支架，体积更小，成本更低，并且本实施例提供的电气设备结构简单，便于生产制造。
本实用新型实施还提供一种电气设备挂装系统，包括电气设备和挂板400，电气设备为上述实施例提供的电气设备，挂装件300与挂板400的挂装缺口401配合。
优选的，挂装缺口401设置于挂装件300的上边沿，即方便电气设备安装，又确保安装后挂装件300在电气设备自身重力作用下可靠卡装在挂装缺口401内。
进一步的，上述电气设备挂装系统中，挂板400通过可拆卸的第一固定件404与电气设备固定连接；挂板400设有与第一固定件404配合的过孔402、电气设备设有与第一固定件404配合的螺纹孔111。
本实施例提供的电气设备挂装系统采用第一固定件404连接电气设备和挂板400，能防止电气设备转动，提高电气设备挂装的可靠性，同时，第一固定件404将电气设备和挂板400相互固定还提高电气设备的防盗性。
具体的，电气设备的螺纹孔111设置于箱体101或器件200，本实施例不做限定。上述第一固定件404为整机固定螺钉。上述挂板400可通过挂板固定螺钉等第二固定件403安装于墙体、支架、立柱等生产现场所具备的安装基础，本实施例不做限定。
本实用新型实施例还提供一种光伏电站，包括电气设备挂装系统，电气设备挂装系统为上述实施例提供的电气设备挂装系统。
本实用新型实施例提供的电气设备挂装系统、光伏电站分别应用上述电气设备，能满足现有技术中对电气设备的小型化需求。当然，本实用新型实施例提供的电气设备挂装系统和光伏电站还具有上述实施例提供的有关电气设备的其他效果，在此不再赘述。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本实用新型。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本实用新型的精神或范围的情况下，在其它实施例中实现。因此，本实用新型将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (13)

  1. 一种电气设备，其特征在于，包括箱体和多个挂装件，所述箱体外安装有器件；各所述挂装件分别固定于所述器件，且所述挂装件中第一挂装件和第二挂装件分布于所述箱体两侧。
  2. 根据权利要求1所述的电气设备，其特征在于，所述第一挂装件和所述第二挂装件分别固定于不同的所述器件。
  3. 根据权利要求2所述的电气设备，其特征在于，所述电气设备中第一器件包裹第二器件；所述第一挂装件固定于所述第一器件，或者所述第一挂装件穿过所述第一器件并固定于所述第二器件。
  4. 根据权利要求2或3所述的电气设备，其特征在于，所述电气设备中第三器件和第四器件并排靠紧布置，并且所述第四器件靠近所述箱体的边沿；所述第二挂装件固定于所述第四器件，或者所述第二挂装件穿过所述第四器件并固定于所述第三器件。
  5. 根据权利要求2所述的电气设备，其特征在于，所述电气设备中第一器件、第二器件和所述箱体层叠布置，且所述第一器件通过所述第二器件固定于所述箱体；所述第一挂装件固定于所述第一器件，或固定于所述第二器件，或固定在所述第一器件和所述第二器件之间。
  6. 根据权利要求2所述的电气设备，其特征在于，所述第一挂装件和所述第二挂装件分别固定于第一器件和第二器件，且所述第一挂装件位于所述第一器件背离所述第二器件的一侧、所述第二挂装件位于所述第二器件背离所述第一器件的一侧。
  7. 根据权利要求1所述的电气设备，其特征在于，所述第一挂装件和所述第二挂装件固定于同一个所述器件，并且两者分布于该器件相对的两侧。
  8. 根据权利要求7所述的电气设备，其特征在于，所述电气设备中第一器件安装于所述箱体、第二器件与所述第一器件层叠布置，且所述第二器件通过所述第一器件固定于所述箱体；所述第一挂装件和所述第二挂装件分别固定于所述第一器件的两端；或者
    所述电气设备中第一器件与第二器件层叠布置，并且所述第一器件通过所述第二器件安装于所述箱体；所述第一挂装件和所述第二挂装件分别固定于所述第一器件的两端。
  9. 根据权利要求1所述的电气设备，其特征在于，所述挂装件和与之固定连接的所述器件为一体成型；或者，所述挂装件和与之固定连接的所述器件相互分体，并且两者通过螺纹连接、焊接、粘接或铆接的方式固定连接。
  10. 一种电气设备挂装系统，其特征在于，包括电气设备和挂板，所述电 气设备为权利要求1-9任意一项所述的电气设备，所述挂装件与所述挂板的挂装缺口配合。
  11. 根据权利要求10所述的电气设备挂装系统，其特征在于，所述挂装缺口位于所述挂装件的上边沿。
  12. 根据权利要求10所述的电气设备挂装系统，其特征在于，所述挂板通过第一固定件与所述电气设备固定连接；所述挂板设有与所述第一固定件配合的过孔、所述电气设备设有与所述第一固定件配合的螺纹孔。
  13. 一种光伏电站，包括电气设备挂装系统，其特征在于，所述电气设备挂装系统统为权利要求10-12任意一项所述的电气设备挂装系统。
PCT/CN2023/088600 2022-04-24 2023-04-17 电气设备、电气设备挂装系统和光伏电站 WO2023207647A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202220973190.5 2022-04-24
CN202220973190.5U CN217406388U (zh) 2022-04-24 2022-04-24 电气设备、电气设备挂装系统和光伏电站

Publications (1)

Publication Number Publication Date
WO2023207647A1 true WO2023207647A1 (zh) 2023-11-02

Family

ID=83143046

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/088600 WO2023207647A1 (zh) 2022-04-24 2023-04-17 电气设备、电气设备挂装系统和光伏电站

Country Status (2)

Country Link
CN (1) CN217406388U (zh)
WO (1) WO2023207647A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN217406388U (zh) * 2022-04-24 2022-09-09 阳光电源股份有限公司 电气设备、电气设备挂装系统和光伏电站

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012244770A (ja) * 2011-05-19 2012-12-10 Sanyo Electric Co Ltd 集電箱
CN205407617U (zh) * 2016-03-02 2016-07-27 广州三晶电气股份有限公司 一种混合型光伏逆变器
CN109067197A (zh) * 2018-07-27 2018-12-21 易事特新能源合肥有限公司 一种户用光伏并网逆变器
CN214756089U (zh) * 2021-04-02 2021-11-16 阳光电源（上海）有限公司 一种逆变器
CN216202315U (zh) * 2021-10-25 2022-04-05 阳光电源股份有限公司 挂板及具有其的电气设备
CN217406388U (zh) * 2022-04-24 2022-09-09 阳光电源股份有限公司 电气设备、电气设备挂装系统和光伏电站

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012244770A (ja) * 2011-05-19 2012-12-10 Sanyo Electric Co Ltd 集電箱
CN205407617U (zh) * 2016-03-02 2016-07-27 广州三晶电气股份有限公司 一种混合型光伏逆变器
CN109067197A (zh) * 2018-07-27 2018-12-21 易事特新能源合肥有限公司 一种户用光伏并网逆变器
CN214756089U (zh) * 2021-04-02 2021-11-16 阳光电源（上海）有限公司 一种逆变器
CN216202315U (zh) * 2021-10-25 2022-04-05 阳光电源股份有限公司 挂板及具有其的电气设备
CN217406388U (zh) * 2022-04-24 2022-09-09 阳光电源股份有限公司 电气设备、电气设备挂装系统和光伏电站

Also Published As

Publication number Publication date
CN217406388U (zh) 2022-09-09

Similar Documents

Publication Publication Date Title
US9099849B2 (en) Bracket for connection of a junction box to photovoltaic panels
WO2023207647A1 (zh) 电气设备、电气设备挂装系统和光伏电站
CN101212880A (zh) 散热装置
CN206759904U (zh) 一种伺服放大器
JP5527354B2 (ja) 電力変換装置
CN103681523A (zh) 整体散热密封电源产品功率管安装结构
CN207038528U (zh) 紧凑型变频器
JP3651406B2 (ja) 電力変換装置
WO2023030244A1 (zh) Bms安装结构、电池包及车辆
WO2023016253A1 (zh) 接线座、电控盒及空调器
JP2008135422A (ja) モータ制御装置
CN205798651U (zh) 一种适用于多粉尘环境的逆变直流弧焊电源
WO2023050506A1 (zh) 一种高频三电平dcdc变流器模块及装配方法
CN205335448U (zh) 一种大电流端子基座
WO2021088426A1 (zh) 一种直流电容器封装结构
CN209472561U (zh) 叠层铜排及三相大功率逆变器
CN110061630A (zh) 一种机车整流装置
CN201904716U (zh) 一种智能功率模块组件及变频调速系统
JP5062542B2 (ja) モータ制御装置
CN220673640U (zh) 逆变器总成和储能系统
CN106602884B (zh) 一种独立风道结构的变频器及其装配工艺
CN209299148U (zh) 拼接式散热装置及光伏并网逆变器
CN208971452U (zh) 调节太阳能板角度的装配结构
CN211671051U (zh) 一种fpc软硬结合线路板
CN208094451U (zh) 一种电源柜整流组件的模块化结构

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23795080

Country of ref document: EP

Kind code of ref document: A1