Photovoltaic energy-saving electrical control cabinet

An electrical control cabinet, photovoltaic technology, applied in photovoltaic power generation, electrical components, electrical equipment shell/cabinet/drawer and other directions, can solve problems such as circuit damage, rain wet staff, increase the difficulty and danger of maintenance, and achieve the use of High efficiency, easy to repair circuits, and enhance the effect of maintenance safety

Inactive Publication Date: 2021-02-12
TAICANG DENASEN MECHANICAL & ELECTRICAL ENG CO LTD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In actual use, circuit damage often occurs in thunderstorm weather
Since the outdoor electrical control cabinet is installed outdoors, electric maintenance personnel often have to open the electrical control cabinet in the rain to repair the internal circuits when repairing the circuit. On the one hand, the rain will wet the staff

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Photovoltaic energy-saving electrical control cabinet
  • Photovoltaic energy-saving electrical control cabinet
  • Photovoltaic energy-saving electrical control cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] see Figure 1~5 , this specific embodiment describes a photovoltaic energy-saving electrical control cabinet in detail. The photovoltaic energy-saving electrical control cabinet includes a cabinet body 1 and a cabinet door 2 hinged with the cabinet body 1, and the direction of the cabinet door is described as the front.

[0039] A plurality of cooling vents 101 are provided on the side wall of the cabinet body 1 . In this specific embodiment, the plurality of cooling vents 101 are divided into two groups, which are symmetrically distributed and fixed on both sides of the cabinet body 1 . The upper part of each cooling opening 101 protrudes toward the outside of the cabinet body 1 to form an arc-shaped baffle. Several cooling openings 101 make the ventilation and heat dissipation performance in the cabinet body 1 better, which is convenient for air circulation. The wind direction floats into the cabinet 1. In this specific embodiment, each heat dissipation port 101 is ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a photovoltaic energy-saving electrical control cabinet, and belongs to the technical field of electrical control cabinets. According to the control cabinet, photovoltaic panels electrically connected with a storage battery are arranged on the two sides of a triangular top cover at the top end of a cabinet body, light energy can be converted into electric energy and stored,emergency lighting is provided for emergency repair, and a power source can be provided for independent equipment in the electrical cabinet; in addition, a storage cavity is formed in the top end ofthe cabinet body 1, a protective cover plate capable of being drawn out is positioned on the inner side of the storage cavity, and two side cover plates which can be drawn out of the protective platerespectively and are located on the two sides of the protective cover plate after being unfolded are positioned in the protective cover plate, so that a rain shielding function can be provided when power maintenance personnel repair a circuit; workers can repair the circuit conveniently, and the maintenance safety is enhanced.

Description

technical field [0001] The invention relates to an electrical control cabinet, in particular to a photovoltaic energy-saving electrical control cabinet, which belongs to the technical field of electrical control cabinets. Background technique [0002] The control cabinet is to assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semiclosed metal cabinet or on a screen width according to the requirements of electrical wiring. Overhaul without endangering the safety of personal and surrounding equipment. The electrical control cabinet can display various parameters in operation with the help of measuring instruments, and adjust some electrical parameters; it can use manual or automatic switches to connect or break the circuit when it is prompted to deviate from the normal working state or sends a signal for normal operation. In case of failure or abnormal operation, the circuit can be cut off or alarmed by means of protectiv...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H02J7/35
CPCH02J7/35H05K5/0213H05K5/0217Y02E10/56
Inventor 倪晔波
Owner TAICANG DENASEN MECHANICAL & ELECTRICAL ENG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap