JPH031495U

JPH031495U -

Info

Publication number: JPH031495U
Application number: JP5892389U
Authority: JP
Priority date: 1989-05-22
Filing date: 1989-05-22
Publication date: 1991-01-09

Description

[Brief explanation of drawings]

第１図ないし第５図は本考案の実施例を示し、
第１図はシールドケースをホルダチツプを介して
配線基板に取り付けた状態の平面図、第２図は第
１図の−線に沿う断面図、第３図は第１図の
側面図、第４図はホルダチツプの斜視図、第５図
はシールドケースの正面断面図である。第６図は
従来のシールドケースの配線基板への取り付け構
造を示す断面図で、同図ａはシールドケースの取
り付け前の状態を、同図ｂはシールドケースを取
り付けた後の状態をそれぞれ示している。１……配線基板、２……回路部品、４……シー
ルドケース、４ａ……嵌合部（嵌合突起）、６…
…ホルダチツプ、６ａ……接続部、６ｂ……支持
部、６ｃ……ケース係止部（ケース係止孔）、８
……ランド、１０……半田。 1 to 5 show embodiments of the present invention,
Figure 1 is a plan view of the shield case attached to the wiring board via a holder chip, Figure 2 is a sectional view taken along the - line in Figure 1, Figure 3 is a side view of Figure 1, and Figure 4. 5 is a perspective view of the holder chip, and FIG. 5 is a front sectional view of the shield case. Figure 6 is a sectional view showing a conventional structure for attaching a shield case to a wiring board. Figure a shows the state before the shield case is attached, and figure b shows the state after the shield case is attached. There is. DESCRIPTION OF SYMBOLS 1... Wiring board, 2... Circuit component, 4... Shield case, 4a... Fitting part (fitting protrusion), 6...
...Holder chip, 6a...Connection part, 6b...Support part, 6c...Case locking part (case locking hole), 8
...Rand, 10...Handa.

補正平１．１２．１１実用新案登録請求の範囲を次のように補正する
。Amendment 1.12.11. The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】配線基板に予め形成された接地用のランドに半
田付けされた導電性のホルダチツプを備え、この
ホルダチツプは、前記ランドに半田で接続される
接続部と、この接続部から立設された支持部とを
有し、この支持部にケース係止部が形成され、か
つ、支持部の天面には平坦部が設けられる一方、
前記シールドケースには前記ケース係止部に嵌合
する嵌合部が形成され、この嵌合部がケース係止
部に嵌合することによりシールドケースがホルダ
チツプに機械的に取り付けられるとともに、前記
ランドに電気的に接続されていることを特徴とす
るシールドケースの取り付け構造。[Claims for Utility Model Registration] A conductive holder chip is provided which is soldered to a grounding land pre-formed on a wiring board, and this holder chip is connected to the land by soldering. and a support part erected from the connection part , a case locking part is formed in the support part , and a flat part is provided on the top surface of the support part ,
The shield case is formed with a fitting part that fits into the case locking part, and when the fitting part fits into the case locking part, the shield case is mechanically attached to the holder chip. A mounting structure for a shield case, characterized in that the shield case is electrically connected to the land and is electrically connected to the land.

Claims

[Scope of utility model registration request]

The holder chip includes a conductive holder chip that is soldered to a grounding land pre-formed on a wiring board, and this holder chip has a flat connection part that is soldered to the land, and a support that is erected from this connection part. and a case locking portion is formed on the support portion, while a fitting portion that fits into the case locking portion is formed on the shield case, and this fitting portion is connected to the case. A shield case mounting structure characterized in that the shield case is mechanically attached to the fixing chip by fitting into the locking portion and is electrically connected to the land.