CN2149024Y

CN2149024Y - Electronic connector

Info

Publication number: CN2149024Y
Application number: CN 92239803
Authority: CN
Inventors: 林德生
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-12
Filing date: 1992-11-12
Publication date: 1993-12-08
Anticipated expiration: 2002-11-12

Abstract

The utility model relates to a circuital connector. For the purpose of raising the work efficiency, improvement is made to the existing electronic connectors. The utility model comprises a gum shell, springs, copper tubes, middle rings with fixed links at its both ends, a base gum, and terminals. The gum shell comprises front and rear gum shells and wire-grasping gum rings. The copper tube comprises the copper tubing body whose both sides have crowning and binding sheet copper. The middle ring of the current improved structure is the discontinuous signet ring whose annulus has a breaking tangential plane. The front end of the crowing at both ends of the copper tubing body has a shrapnel which is fixed with a base gum. The binding sheet copper is a rectangular circle covering plate. When assembled, the middle ring can be covered outside the copper tubing body, and the fixed link of the middle ring is compacted at the base gum locating slot.

Description

Electronic connector

The utility model relates to a kind of line connector, relates to a kind of electric power connector or rather.

Habitual at present electric power connector, its structure comprise that mainly glue shell 1, spring 2, copper pipe 3, middle ring 4, glue core 5 comprise preceding glue shell 11, back glue shell 12 again and hold line glue ring 13 with terminal 6, glue shell 1 as shown in Figure 1.Copper pipe 3 comprises copper pipe main body 31 and combines copper sheet 32.There are notch 33 and protruding edge 34 in copper pipe main body 31 both sides, in conjunction with copper sheet 32 both sides correspondences glue core fixation spring tab 35 is set, can insert in the protruding edge 34 of copper pipe main body 31 both sides, position to notch 32, in ring 4 are continuous complete ring bodies, be provided with a pair of fixed lever 41 in position corresponding to copper pipe main body 31 both sides glue core fixation spring tabs 35, at the joining place of fixed lever 41 and ring body axially open 42 is arranged, there is location notch 51 glue core 5 both sides, and are corresponding with the glue core fixation spring tab 35 of copper pipe main body.

The assembling process of the electric power connector of said structure is: terminal 6 is inserted in the glue core 5, at each terminal 6 tail end fixing cord 7, middle ring 4 is enclosed within copper pipe main body 31 outsides, the glue core 5 of band lead 7 is installed in copper pipe main body 31, the fixed lever 41 of ring 4 both sides is intercalated in the location notch 51 of glue core 5 and corresponding with the notch 33 of copper pipe main body both sides in making again, again will be in conjunction with the glue core fixation spring tab 32 of copper sheet 32 front ends, insert and pass the protruding edge 32 of copper pipe main body 31 both sides by the middle ring both-side opening after the combinations thereof 42, hide body and be combined into closure with the copper pipe body junction, at last with preceding glue lid 11, back glue lid 12 and spring 2 etc. are sleeved on outside the above-mentioned member, be combined into complete electric power connector, as shown in Figure 2.

Limit by the structure of copper pipe 3, middle ring 4, especially will be loaded in the copper pipe main body 31 with the glue core 5 of lead before, earlier middle ring 4 is enclosed within copper pipe main body 31 outsides, make whole assembling process complexity difficulty again, thereby increased the cost of manufacture of product.

The purpose of this utility model is that the structure to electric power connector makes improvements, the structure of copper pipe and middle ring particularly, make assembling simple, increase work efficiency.

This electric power connector comprises the middle ring of glue shell, spring, copper pipe, two ends band fixed lever, glue core and terminal.The glue shell comprises preceding glue shell, back glue shell and holds line glue ring, copper pipe comprises that there is the copper pipe main body of protruding edge both sides and in conjunction with copper sheet, it is characterized in that: ring is the discontinuous ring bodies that ring body has disconnected tangent plane in described, described copper pipe main body both sides projection edge front end is provided with glue core fixation spring tab, and described is the circular-arc cover plate of rectangle in conjunction with copper sheet.

The electric power connector of said structure, when assembling, because the structure-improved of copper pipe and middle ring, after making the glue cored structure that to be with lead be contained in the copper pipe main body, ring can directly be striden and is placed in outside the copper pipe main body in discontinuous, and ring both sides fixed lever is intercalated in the location notch of glue core in making, and is corresponding with the glue core fixation spring tab position of copper pipe main body both sides, directly add a cover again, seal the good body that hides and be combined in conjunction with copper sheet.Thereby simplified the linkage editor of electric power connector, reached the purpose that improves work efficiency.

Describe technology of the present utility model in detail below in conjunction with the embodiment accompanying drawing.

Accompanying drawing 1 is existing electric power connector constructing stereo exploded view.

Accompanying drawing 2 is the assembly stereogram of Fig. 1 member.

Accompanying drawing 3 is the improvement constructing stereo figure of the utility model electric power connector.

Accompanying drawing 1 structure, preceding having addressed repeats no more.

Referring to accompanying drawing 2, among the figure, 1 is the glue shell, and 31 is the copper pipe main body, and 35 is in conjunction with the glue core fixation spring tab on the copper sheet, and 41 is the fixed lever on the middle ring, and 5 is the glue core, and 6 is terminal, and 7 is lead.

Referring to accompanying drawing 3, the improvement structure of electric power connector comprises glue shell 1, spring 2, copper pipe 8, middle ring 9, glue core 5 and terminal 6, wherein the structure of copper pipe 8, middle ring 9 is different from copper pipe shown in Figure 13 and middle ring 4, the middle ring 9 of both sides band fixed lever 92, disconnected tangent plane 91 is arranged on its ring body, be a discontinuous ring bodies, and do not have axially open; Cancelling formerly in the glue core fixation spring tab on the copper sheet, and glue core fixation spring tab 83 is located at protruding edge 84 front ends of copper pipe main body 81 both sides, is the circular-arc cover plates of rectangle in conjunction with copper sheet 82.

The electric power connector of said structure, its assembling process is: terminal 6 is inserted in the glue core 5 at each terminal 6 tail end fixing cord 7, with the glue core 5 of band lead 7 place copper pipe main body 81 discontinuous rings 9 directly by on stride and be placed in outside the copper pipe main body 81, the fixed lever 92 of middle ring 9 both sides is intercalated in the location notch 51 of glue core 5, corresponding with the glue core fixation spring tab 83 of copper pipe main body 81 both sides projection edge 84 front ends, again by the last rectangle of directly adding a cover in conjunction with copper sheet 82, the last assembling of finishing glue shell 1 again by traditional approach forms contour structures shown in Figure 2.

As from the foregoing, improvement of the present utility model structure can be exempted in the past electric power connector at assembly glue core, copper pipe, during middle the ring, before will being contained in the copper pipe main body with the glue core of lead, want earlier the step of middle ring sleeve outside the copper pipe main body, and after the glue core retainer plate is gone into the copper pipe main body, ring both sides fixed lever is intercalated within the glue core location notch in making again, and make it corresponding, at last just can finish the complicated process that a closure hides body behind the protruding edge that inserts and pass copper pipe main body both sides in conjunction with the glue core fixation spring tab of copper sheet front end by the axially open of middle ring both sides with copper pipe main body both sides notch.

The improvement structure of this electric power connector can improve the assembly program that has electric power connector now, and then the raising work efficiency reduces cost.

Claims

1, a kind of electric power connector, the middle ring, glue core and the terminal that comprise glue shell, spring, copper pipe, two ends band fixed lever, the glue shell comprises preceding glue shell, back glue shell and holds line glue ring, copper pipe comprises that there is the copper pipe main body of protruding edge both sides and in conjunction with copper sheet, it is characterized in that: ring is the discontinuous ring bodies that ring body has disconnected tangent plane in described, described copper pipe main body both sides projection edge front end is provided with glue core fixation spring tab, and described is the circular-arc cover plate of rectangle in conjunction with copper sheet.