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

Spark plug sensor

A sensor and spark plug technology, which is applied in the field of spark plug sensors, can solve problems such as differences in technical parameters, modern scientific development and management inconsistencies, etc., and achieve the effect of improving exhaust emissions and environmental protection performance

Inactive Publication Date: 2013-06-05
XIAN CHUANGNIER AUTOMOBILE ELECTRONICS TECH
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you only judge whether the engine is good or bad by feeling, the technical parameters of the engine often differ by 5--10%, or even larger, which is incompatible with modern scientific development and management.

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
  • Spark plug sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0011] see figure 1 , the present invention includes a high-voltage connection terminal 1, an insulator 2, a glass sealant 8, a central electrode 10, a ground electrode 13, and a casing 6. The lower end of the high-voltage connection terminal 1 is provided with an insulator 2, and the insulator 2 is covered with a casing 6. The high-voltage connection terminal 1 The lower end is sequentially connected to the resistance powder 3, the glass sealant 8, and the central electrode 10 arranged in the insulator 2. The lower end of the central electrode 10 is provided with an insulating ceramic 12, and the insulating ceramic 12 is covered with a metal ring conductor 11. The insulating ceramic 12 is connected with the set A gap is provided between the ground electrodes 13 at the lower part of the housing 6 ; the piezoelectric ceramic 4 is provided on t...

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 relates to a spark plug sensor which comprises a high pressure connection terminal, an insulator, a glass sealant, a central electrode, a grounding electrode, and a shell. The insulator is arranged at the lower end of the high pressure connection terminal. The shell is sleeved outside the insulator. Resistance powder arranged inside the insulator, the glass sealant, and the central electrode are connected and arranged in sequence at the lower end of the high pressure connection terminal. An insulating ceramics is arranged at the lower end of the central electrode, a metal ring conductor is sleeved on the insulating ceramic, and gaps are formed between the insulating ceramic and the grounding electrode which is arranged on the lower portion of the shell. A piezoelectric ceramic is arranged on the insulator, and a piezoelectric ceramic motor is arranged on the piezoelectric ceramic. The structure of a spark plug is changed, the spark plug sensor is realized based on the fact that performance of the spark plug is guaranteed, dynamic performance, startup performance, economic performance, exhaust emission, and environmental-protection performance of an automobile are improved, and the spark plug sensor plays a certain positive role for effective utilization of resources.

Description

technical field [0001] The invention relates to a spark plug sensor. Background technique [0002] At present, there is no engine working pressure sensor on the car, and the actual situation of the combustion process of the mixed gas is unknown. It can only be judged and analyzed by long-term work experience. Generally, it is only an approximate value, which belongs to the comprehensive analysis after the event. Inference, before and during the event There is no direct and intuitive detection of the development process and development situation, and what is happening, especially for car drivers, who are just users of the product, generally not professional engine technicians, and will not scientifically adjust and adjust the generator. Maintenance is just the use of the car. If you judge whether the engine is good or bad by feeling only, the technical parameters of the engine often differ by 5--10%, or even larger, which is inconsistent with modern scientific development ...

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): H01T13/58
Inventor 罗毅苏西安
Owner XIAN CHUANGNIER AUTOMOBILE ELECTRONICS TECH
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