Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Circuit board assembly and air conditioner

A circuit board assembly and circuit board technology, applied in the directions of printed circuit components, circuit devices, high-voltage matchers, etc., can solve problems such as safety hazards, deformation, direct contact between the copper bar surface and the control board, etc., to improve electrical insulation safety. Sexuality and the effect of ensuring safe use

Pending Publication Date: 2020-11-13
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the distance between the copper bar and the control board is controlled by processing the copper bar to have a concave-convex structure on the surface of the copper bar. When the copper bar is installed, it is easy to be deformed after being compressed, resulting in the surface of the copper bar being different from the control board. direct contact with the board, resulting in a safety hazard

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
  • Circuit board assembly and air conditioner
  • Circuit board assembly and air conditioner
  • Circuit board assembly and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] see in conjunction Figure 1 to Figure 4 As shown, according to an embodiment of the present application, a circuit board assembly includes a circuit board 4, a first conductive member 1 and a first insulating member 3, and the first conductive member 1 includes a first electrical connection section 11 and a first connection section 12 , the first electrical connection section 11 is arranged on the circuit board 4 through the first connection section 12 , and at least a part of the first insulating member 3 is arranged between the first electrical connection section 11 and the circuit board 4 . By arranging the first insulator 3 between the first connecting section 11 and the circuit board 4, the first connecting section 11 is separated from the circuit board 4, thereby ensuring a certain safety distance and preventing the first connecting section 11 from contacting the circuit board 4. The direct contact of the circuit board 4 can improve the electrical insulation safe...

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 provides a circuit board assembly and an air conditioner. The circuit board assembly comprises a circuit board, a first conductive part and a first insulating part, the first conductivepart comprises a first power connection section and a first connection section, the first power connection section is arranged on the circuit board through the first connection section, and at least one part of the first insulating part is arranged between the first power connection section and the circuit board. According to the circuit board assembly and the air conditioner provided by the embodiment of the invention, the electrical insulation safety of the circuit board assembly can be improved, and safe use of the circuit board assembly is ensured.

Description

technical field [0001] The application belongs to the technical field of air conditioning, and in particular relates to a circuit board assembly and an air conditioner. Background technique [0002] Electric appliances such as air conditioners, range hoods, and air purifiers all use motors. As people's awareness of environmental protection increases, the energy efficiency requirements for electrical appliances are also getting higher and higher, and the demand for high-energy-efficiency brushless DC motors is also increasing. Low-voltage brushless DC motors are mostly driven by built-in controllers. Since large currents and voltages need to be transmitted between circuit boards, an electrical connection that can withstand high voltages and high currents is required. In the prior art, the distance between the copper bar and the control board is controlled by processing the copper bar to have a concave-convex structure on the surface of the copper bar. When the copper bar is i...

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
IPC IPC(8): H05K1/02F24F11/88
CPCH05K1/0256F24F11/88
Inventor 兰元鹏纪泽轩丁佳婷李刚唐林梦醒
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com