JPS6088555U

JPS6088555U - Chip carrier connector

Info

Publication number: JPS6088555U
Application number: JP18139083U
Authority: JP
Inventors: 博勝八重樫
Original assignee: ヒロセ電機株式会社
Priority date: 1983-11-24
Filing date: 1983-11-24
Publication date: 1985-06-18
Also published as: JPH0419801Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

添付図面の第１図は本考案の一実施例としてのチップキ
ャリア用コネクタをカバーを取り外した状態で示す斜視
図、第２図は第１図のチップキャリア用コネクタの接触
子を配設した絶縁ケースの詳細を示す拡大平面図、第３
図は第１図のチップキャリア用コネクタの絶縁ケース及
び接触子とチップキャリアとの関係を示す部分拡大断面
図、第４図は第１図のチップキャリア用コネクタヘチッ
プキャリアを装着する途中の状態を示している斜親図、
第５図は第１図のチップキャリア用コネクタヘチップキ
ャリアを装着完了した状態を示す拡大断面図、第６図は
本考案の別の実施例おのチップキャリア用コネクタを示
す第５図と同様の図である。１１０・・・・・・絶縁ケース、１１１・・・・・・中
央凹部、１１２・・・・・・接触子配設用溝部、１１４
，１１５゜１１６．１１７・・・・・・突出部、１１４
Ａ、１１５Ａ・・・・・・凹部、１１６Ａ、１１７Ａ・
・・・・・挿入孔、１１４Ｃ・・・・・・抑止凸部、１
３０，１３０Ａ、１３０Ｂ・・・・・・接触子、１３１
Ａ、１３１Ｂ・・・・・・取付は固定部、１３２Ａ、１
３２Ｂ・・・・・・チップキャリア導体接続部、１３３
Ａ、１３３Ｂ・・・・・・相手側導体接続一部、１４０
Ａ、１４０Ｂ・・・・・・抑止バネ、１５０・・・・・
・カバー、１５１，１５２・・・・・・短いアーム、１
５ＩＡ、１５２Ａ・・・・・・抑止凹部、１５３，１５
４・・・・・・長いアーム、２００・・・・・・チップ
キャリア、２゜１・・・・・・チップキャリア導体。Figure 1 of the accompanying drawings is a perspective view showing a chip carrier connector as an embodiment of the present invention with the cover removed, and Figure 2 is an insulator with contacts of the chip carrier connector shown in Figure 1. Enlarged plan view showing details of the case, 3rd
The figure is a partially enlarged cross-sectional view showing the relationship between the insulating case and contacts of the chip carrier connector in Figure 1 and the chip carrier, and Figure 4 is the state in the middle of attaching the chip carrier to the chip carrier connector in Figure 1. A diagonal diagram showing
FIG. 5 is an enlarged sectional view showing a state in which the chip carrier has been attached to the chip carrier connector in FIG. 1, and FIG. 6 is similar to FIG. 5 showing a chip carrier connector according to another embodiment of the present invention. This is a diagram. 110...Insulating case, 111...Central recess, 112...Contact arrangement groove, 114
, 115° 116. 117... Protrusion, 114
A, 115A... recess, 116A, 117A.
...Insertion hole, 114C...Suppression protrusion, 1
30, 130A, 130B... Contact, 131
A, 131B... Installation is on the fixed part, 132A, 1
32B... Chip carrier conductor connection part, 133
A, 133B・・・Part of the other side conductor connection, 140
A, 140B...deterrent spring, 150...
・Cover, 151, 152...Short arm, 1
5IA, 152A... Suppression recess, 153, 15
4...Long arm, 200...Chip carrier, 2゜1...Chip carrier conductor.

Claims

[Scope of utility model registration request]

(1) A central recess into which a chip carrier can be received from above, a plurality of contact placement grooves formed along the four peripheral walls of the central recess, and four protrusions provided at the four upper corners of the peripheral wall. an insulating case having a contactor disposed in each of the contactor arrangement grooves, a short arm on both sides of the front end and a long arm on both sides of the rear end, and an insulating case on the top of the insulating case. a flat cover that presses the chip carrier attached and received in the central recess from above, and a pair of opposing protrusions of the protrusions of the insulating case are provided with the cover. A recess into which the short arm of the cover is received is formed, and an insertion hole into which the long arm of the cover can be inserted is formed in the other pair of protrusions, and each of the contacts includes: The mounting device inserted into the contact placement groove includes a fixing portion, and when the contact is placed in the contact placement groove, it protrudes upward from the peripheral wall of the central recess into the central recess. a chip carrier conductor contact portion having a spring property; and a mating conductor connection portion exposed outside the insulating case when the contact is disposed in the contact placement groove; With the chip carrier inserted into the central recess of the case, insert the long arms of the cover diagonally from above into the insertion holes of the other pair of protrusions of the insulating case, and then pivoting the cover downwardly about the section, and finally sliding the cover laterally so that the short arms are respectively placed in the recesses of the pair of protrusions of the insulating case. By this, when the chip carrier conductor of the chip carrier and the chip carrier conductor contact portion of each contact are in contact with each other, and because the chip carrier has the upward springiness of the chip carrier conductor contact portion of each contact, A chip carrier connector characterized by being pressed against the bottom surface of a cover and being fixedly held there.

(2) A utility model in which a deterrent convex portion is formed on the ceiling wall of the concave portion of the protrusion, and a deterrent concave portion that engages with the deterrent convex portion is formed on the upper surface of the short arm of the cover. A chip carrier connector according to registered claim (1).

(3) The chip according to claim 1-(1), wherein a restraining spring is provided in the insertion hole of the protrusion and press-engages with the end of the long arm of the cover. Carrier connector.