Auxiliary terminal needle bed component of electrical energy meter calibration stand connection device
A technology of auxiliary terminals and wiring devices, applied in measuring devices, measuring electrical variables, instruments, etc., can solve the problems of high labor intensity of operators, inconsistent contact strength, poor wiring contact, etc., to increase wiring reliability, and calibrate meter wiring. The effect of standardizing and reducing labor intensity
Inactive Publication Date: 2009-04-15
费杏宝
View PDF0 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The labor intensity of the operator using this wiring method is high, and the terminal post on the test device is easily damaged after being crimped by screws many times, and the replacement is frequent, resulting in waste
In addition, the auxiliary terminals are all manually wired, and the contact strength is inconsistent, which is easy to cause poor wiring contact.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] see Figure 1~3 , the auxiliary terminal needle bed assembly of the electric energy meter calibration station wiring device of the present invention is mainly composed of auxiliary terminal needle bed body 5.1, auxiliary terminal probe 5.2, circuit board (PBC board) 5.3 and (multi-core) socket 5.4. The auxiliary terminal needle bed body 5.1 is fixedly connected to the front side of the wiring device box body with fixing studs, there is a row of auxiliary terminal probes 5.2, and a row of auxiliary terminal probes 5.2 is vertically inserted into the auxiliary terminal needle bed body 5.1 The upper end of the auxiliary terminal probe 5.2 extends out of the auxiliary terminal needle bed body 5.1, the lower end of the auxiliary terminal probe 5.2 is connected with the circuit board 5.3 with a screw 5.5, and the (multi-core) socket 5.4 is connected with the circuit board 5.3.
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
Login to view more Abstract
The invention relates to an assistant terminal needlebar component of an electric energy meter calibration stand connection box, which is suitable for connection for correcting the electric energy meter on a calibration stand. The invention is characterized in that the assistant terminal needlebar component comprises an assistant terminal needlebar body (5.1), an assistant terminal probe (5.2), a circuit board (5.3) and a socket (5.4); the assistant terminal probe (5.2) is vertically inserted in the assistant terminal needlebar body (5.1), the lower end of the assistant terminal probe (5.2) is connected with the circuit board (5.3), and the socket (5.4) is connected with the circuit board (5.3). The device of the invention can relieve the labor intensity of operating staff to the utmost extent in the testing process of the electric energy meter, improve the connection reliability in the testing process of the electric energy meter, and improve the productivity to the utmost extent. The invention effectively puts an end to the phenomena of poor contact of connection caused by the discordance of contact strength of traditional manual connection. The invention can realize automatic contact joint of the current, the voltage and the assistant wire connecting terminal in the whole electric energy testing process at one time.
Description
(1) Technical field [0001] The invention relates to an automatic wiring device for electric energy meter testing. In particular, the utility model relates to an auxiliary terminal needle bed assembly of a wiring device of an electric energy meter calibration station. It is suitable for the wiring of the electric energy meter calibration on the calibration platform. It belongs to the technical field of electrical measuring instruments. (2) Background technology [0002] At present, the test wiring method on the electric energy meter calibration platform is to directly insert the terminal on the test device into the buttonhole of the electric energy meter. For the electric energy meter of different specifications, the terminal on the test device needs to be replaced. The labor intensity of the operator using this wiring method is high, and the terminal post on the test device is easily damaged after being crimped by screws for many times, and the replacement is frequent, res...
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
Login to view more Patent Type & Authority Applications(China)
IPC IPC(8): G01R35/04
Inventor 费杏宝
Owner 费杏宝
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
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