CN2494565Y - Lantern type connect-disconnect member - Google Patents

Lantern type connect-disconnect member Download PDF

Info

Publication number
CN2494565Y
CN2494565Y CN 01244623 CN01244623U CN2494565Y CN 2494565 Y CN2494565 Y CN 2494565Y CN 01244623 CN01244623 CN 01244623 CN 01244623 U CN01244623 U CN 01244623U CN 2494565 Y CN2494565 Y CN 2494565Y
Authority
CN
China
Prior art keywords
lantern
core
lead
lantern type
bush
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 01244623
Other languages
Chinese (zh)
Inventor
姚良
Original Assignee
姚良
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 姚良 filed Critical 姚良
Priority to CN 01244623 priority Critical patent/CN2494565Y/en
Application granted granted Critical
Publication of CN2494565Y publication Critical patent/CN2494565Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a lantern type connect-disconnect member which is matchedly used with a terminal post (wiring terminal) and a wire holder. The member consists of a core barrel 3, a lead 1 connecting the core barrel, a core bar 4 inserted in the end part of the core barrel and an insulating bush 2 sleevedly mounted on the core barrel 3 and the lead 1. The member is characterized in that the core bar 4 is sleevedly provided with a lantern type adherent point bush 5. The lantern type adherent point bush 5 is provided with a plurality of extension strips 5-2 in the middle part of a bush body 5-1 and the extension strips 5-2 are made into a lantern type structure with bigger center and smaller two ends. The utility model has the advantages of good elasticity, more adherent points, good reliability and good cuttage grafting performance. The member has increased the contact area between the adherent point bush and the terminal post (wiring terminal) and reduced a contact resistance.

Description

Lantern plug part
The utility model relates to a kind of lead plug part.With binding post (binding post) and the supporting use of junction block.
Existing plug part generally by the lead of core pipe, connection-core pipe, be inserted into the core bar of core tube end and the insulating case that is sleeved on core pipe and the lead is formed.It is to offer a groove on the core bar outside wall surface, and setting-in one reed in the groove cooperates with binding post by reed during grafting.Because what adopt between its reed and binding post is that single line contacts, contact area is little, and contact resistance is big, poor reliability, patches poor performance.
The purpose of this utility model is to provide that a kind of contact resistance is little, good reliability, patch the good lead plug part of performance.
The purpose of this utility model is such realization: a kind of Lantern plug part, comprise core pipe, connection-core pipe lead, be inserted into the core bar of core tube end and be sleeved on insulating case on core pipe and the lead, be characterized in suit one Lantern contact cover on core bar.This Lantern contact cover is to offer some expansion strips at the sleeve body middle part, and expansion strip is made the little Lantern structure in two broad in the middle.
Compare with tradition plug part, the utility model has been owing to adopted Lantern contact nested structure, good springiness, and the contact is many, has increased the contact area of contact cover with binding post (binding post), has reduced contact resistance, good reliability, it is good to patch performance.
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is the utility model and binding post grafting schematic diagram.
Fig. 3 is a contact of the present utility model nested structure schematic diagram.
Fig. 4 is the A-A cut-away view of Fig. 1.
Following structure accompanying drawing describes in further detail the utility model;
Shown in Fig. 1~2, the utility model is a kind of Lantern plug part.With binding post 6 supporting uses.It by the lead 1 of core pipe 3, connection-core pipe, be inserted into the core tube end core bar 4, be sleeved on the insulating case 2 on core pipe 3 and the lead 1 and the Lantern contact cover 5 that is sleeved on the core bar 4 is formed.
As Fig. 3~4, Lantern contact cover 5 is to offer some expansion strip 5-2 at sleeve body 5-1 middle part, and expansion strip 5-2 makes the little Lantern structure in two broad in the middle.
Contact of the present utility model cover adopts elastic copper sheet to make.

Claims (3)

1, a kind of Lantern plug part, comprise core pipe (3), connection-core pipe lead (1), be inserted into the core bar (4) of core tube end and be sleeved on core pipe (3) and lead (1) on insulating case (2), it is characterized in that core bar (4) goes up suit one Lantern contact cover (5).
2, a kind of Lantern plug part according to claim 1 is characterized in that offering some expansion strips (5-2) at sleeve body (5-1) middle part on the Lantern contact cover (5), and expansion strip (5-2) is made the little Lantern structure in two broad in the middle.
3, a kind of Lantern plug part according to claim 2 is characterized in that Lantern contact cover (5) adopts flexible copper sheet to make.
CN 01244623 2001-06-30 2001-06-30 Lantern type connect-disconnect member Expired - Fee Related CN2494565Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01244623 CN2494565Y (en) 2001-06-30 2001-06-30 Lantern type connect-disconnect member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01244623 CN2494565Y (en) 2001-06-30 2001-06-30 Lantern type connect-disconnect member

Publications (1)

Publication Number Publication Date
CN2494565Y true CN2494565Y (en) 2002-06-05

Family

ID=33656021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01244623 Expired - Fee Related CN2494565Y (en) 2001-06-30 2001-06-30 Lantern type connect-disconnect member

Country Status (1)

Country Link
CN (1) CN2494565Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104466482A (en) * 2013-09-18 2015-03-25 上海翔洲电气科技有限公司 Lantern-shaped contact head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104466482A (en) * 2013-09-18 2015-03-25 上海翔洲电气科技有限公司 Lantern-shaped contact head

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee