Unlock instant, AI-driven research and patent intelligence for your innovation.

Device having an electroceramic component

A technology of electroceramic, piezoelectric components, applied in the field of devices with electroceramic components

Pending Publication Date: 2021-01-29
雷莱昂等离子有限责任公司 +1
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Another problem is caused by parasitic discharges, which uncontrollably ignite from the high voltage area of ​​electroceramic components (such as piezoelectric transformers) to the housing of devices with electroceramic components or other objects in the vicinity of the device

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
  • Device having an electroceramic component
  • Device having an electroceramic component
  • Device having an electroceramic component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The same reference numerals are used for identical or identically acting elements of the invention. Furthermore, for the sake of clarity, only the reference numerals necessary for explaining the respective figures are shown in the respective figures.

[0042] Next, the following instructions Figure 1 to Figure 3 . figure 1 A schematic view of an embodiment of the device 1 according to the invention with an electroceramic component 2 is shown. figure 2 shows the basis figure 1 An enlarged schematic view of the front of the device 1 (plasma 15 is ignited). image 3 shows the basis figure 1 Schematic cross-sectional view of device 1.

[0043] In particular, in figure 1 The exterior of the device 1 is shown in plan view. The device 1 according to the invention comprises an electroceramic part 2 which delimits an excitation region 11 (see image 3 ) and high pressure area 12 (see Figure 1 to Figure 3 ). However, in accordance with figure 1 In the view of ,...

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 device (1) according to the invention has an electroceramic component (2), which has a first electrical contact (3A), which is provided on a first side face (2A) of the electroceramic component (2) in the excitation zone (11), and a second electrical contact (3B), which is provided on a second side face (2B) of the electroceramic component (2). A potting compound (20) is applied around the electroceramic component (2) so that the first electrical contact (3A) and the second electrical contact (3B) are covered by the potting compound (20) and a free end (26) of a portion (24) of the high-voltage zone (12) of the electroceramic component (2) projects beyond a free end (22) of the potting compound (20).

Description

technical field [0001] The invention relates to devices with electroceramic components. In particular, the invention relates to a device having an electroceramic component with a first electrical contact arranged on a first side of the electroceramic component. A second electrical contact is arranged on the second side of the electroceramic component. Background technique [0002] Electroceramic components such as piezoelectric transformers (PTs) are known from the prior art, for example, according to US Patent No. 2,830,274 A by Charles A. Rosen in 1958. A piezoelectric transformer is an electromechanical resonant transformer that uses a combination of inverse piezoelectric effect (excitation) and direct piezoelectric effect (voltage generation) to convert an input voltage with a given transformation ratio to an output voltage. The frequency and transformation ratio depend on the size and properties of the electromechanical material. Typically, piezoelectric transformers...

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): H01L41/053H10N30/853H10N30/88H10N30/071H10N30/20H10N30/40H10N30/50H10N30/87
CPCH01G4/224H01G4/40H01G4/12H05H1/2481H10N30/883H10N30/40
Inventor S·内特沙伊姆克劳斯·福斯特M·普夫J·皮希勒
Owner 雷莱昂等离子有限责任公司