Connector

A connector and threaded connection technology, which is applied in the direction of connection, two-part connection device, and parts of the connection device, can solve the problems of affecting the reuse of the connector, affecting the service life of the connector, low melting temperature, etc. The effect of processing and production, simple and reasonable structure, and prolonging the service life

Pending Publication Date: 2021-05-28
宁波西创尼克电子科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage of this material is: low melting temperature, can be produced by die-casting molding process, and can form complex thin-walled structures; the disadvantage is: low hardness
Due to the activities of the entertainment industry, the connectors are often thrown directly on the ground, and the shell is easy to be trampled and deformed, which will affect the re-use of the connector and cause a lot of waste
At present, this problem has been widespread, seriously affecting the service life of the connector

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
  • Connector
  • Connector
  • Connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 3-7 As shown, a stainless steel connector includes a shell, a tail sleeve 3 and an inner core assembly 4. The outer shell is formed by connecting the outer stainless steel shell 1 and the front section of the inner core shell 2 through a fixed structure, wherein The stainless steel shell 1 is made of stainless steel pipe or stainless steel rod, which is machined and turned, and has high hardness and is not easy to deform. The inner core shell 2 is formed by die-casting of a zinc alloy mold. The front section of the inner core housing 2 is a cylindrical plug-in section 21 that is plugged and assembled with the rear end of the stainless steel shell 1, and the rear section of the inner core housing 2 is an external thread connection section 22 connected with the tail sleeve 3. The sleeve 3 and the inner core housing 2 are fixed through threaded connection.

[0032] The outer diameter of the plug-in section 21 of the inner core shell 2 in this embodiment is...

Embodiment 2

[0035] Such as Figure 8 , 9 As shown, the difference from Embodiment 1 is that the connection mode between the inner core shell 2 and the stainless steel shell 1 is different, and this embodiment adopts a spring-type fixing structure.

[0036] The specific structure is as follows: a diameter-reducing step 20 is provided between the rear end of the plug-in section 21 of the inner core housing 2 and the threaded connection section 22, and a card is recessed on the inner wall of the rear opening of the stainless steel housing 1. Spring slot 11, a snap ring 5 is arranged in the snap ring slot 11, the insertion section 21 of the inner core shell 2 is inserted into the stainless steel shell 1 and fixed by the snap spring 5 against the step surface.

Embodiment 3

[0038] Such as Figure 10 , 11 As shown, the difference from Embodiment 1 is that the connection mode between the inner core shell 2 and the stainless steel shell 1 is different, and this embodiment adopts a buckle-type fixing structure.

[0039] The specific structure is as follows: the outer peripheral surface of the plug-in section 21 of the inner core housing 2 is provided with at least one buckle 24, the inner wall of the stainless steel housing 1 is concavely provided with a corresponding buckle groove 12, and the inner wall of the inner core housing 2 is provided with a buckle 24. The inserting section 21 is inserted into the stainless steel housing 1 and fixed through the cooperation of the buckle 24 and the buckle groove 12 .

[0040] Preferably, there are two buckles 24, which are respectively arranged symmetrically on the upper and lower sides of the outer peripheral surface of the inserting section 21 of the inner core housing 2. Correspondingly, the inner wall 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 invention provides a connector, which comprises an outer shell and an inner core assembly arranged in the outer shell, and is characterized in that the outer shell comprises a stainless steel outer shell on the outer portion and an inner core shell body arranged in the inner portion, the stainless steel outer shell and the front section of the inner core shell body or all the inner core shell body are combined and connected through a fixing structure to form the outer shell, and the rear section of the inner core shell body is a threaded connection section which is in threaded connection with a tail sleeve and is exposed outside the stainless steel outer shell, or the rear section of the stainless steel outer shell is a threaded connection section which is in threaded connection with the tail sleeve. According to the invention, the integrated shell of the connector is changed into a combined structure of a stainless steel outer shell and an inner core shell body, and the material is changed into stainless steel from zinc alloy, so that the connector is high in hardness and not easy to deform; the inner core shell body is still molded by a mold, so that the whole structure is firmer; and the connector is simple and reasonable in structure, high in hardness and not prone to deformation, the problem that a shell of the sound and video screen connector is prone to being flattened and deformed is solved, and the service life of the connector is prolonged.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a stainless steel connector. Background technique [0002] A connector is an indispensable part of electronic equipment. It is a connecting device that connects multiple signal lines or power lines together in sequence. It is widely used in various electrical circuits and plays the role of connecting or disconnecting circuits. The structure of the current conventional audio and video screen connector is as follows: figure 1 , 2 As shown, the connector includes a shell 10 , a boot 20 and an inner core component 30 , and the shell 10 is generally formed integrally with a zinc alloy material that can be die-cast. The advantage of this material is: low melting temperature, can be produced by die-casting molding process, and can form complex thin-walled structures; the disadvantage is: low hardness. Due to the activities of the entertainment industry, the connectors are often th...

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): H01R13/502H01R13/46H01R24/00
CPCH01R13/46H01R13/502H01R24/00
Inventor 洪军标
Owner 宁波西创尼克电子科技有限公司
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