JPH022875U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第６図は、本考案及び従来の押圧具が用いられ
ているプリント配線板の取付構造を示す一部切欠
斜視図である。第１図乃至第５図は本考案の一実
施例を説明する図であり、第１図は筐体の溝内に
押圧具を位置づけた状態での第６図のＡ―Ａ線断
面図、第４図は同上の状態での第６図のＣ―Ｃ線
断面図、第５図は同上の状態での第６図のＢ―Ｂ
線断面図、第２図は押圧具を示す分解斜視図、第
３図はプリント配線板に取り付けられた押圧具を
示す第６図のＸ矢視図である。第７図乃至第１１
図は従来例を説明する図であり、第７図は押圧具
を示す分解斜視図、第８図はプリント配線板に取
り付けられた押圧具の第６図のＸ矢視図、第９図
は筐体の溝内に押圧具を位置づけた状態での第６
図のＡ―Ａ線断面図、第１０図は同上の状態での
第６図のＣ―Ｃ線断面図、第１１図は同上の状態
での第６図のＢ―Ｂ線断面図である。 １……プリント配線板、２……筐体、４Ａ……
押圧具、１３Ａ……基台部、１７……ねじ、１９
，２０……可動部、２５……溝、３０……バネ。 FIG. 6 is a partially cutaway perspective view showing a printed wiring board mounting structure in which the present invention and the conventional pressing tool are used. 1 to 5 are diagrams explaining one embodiment of the present invention, and FIG. 1 is a sectional view taken along the line AA in FIG. 6 with the pressing tool positioned in the groove of the casing; Figure 4 is a sectional view taken along the line CC in Figure 6 in the same state as above, and Figure 5 is a sectional view taken along line B-B in Figure 6 in the same state as above.
2 is an exploded perspective view showing the pressing tool, and FIG. 3 is a view taken along the X arrow in FIG. 6 showing the pressing tool attached to the printed wiring board. Figures 7 to 11
7 is an exploded perspective view showing a pressing tool, FIG. 8 is a view of the pressing tool attached to a printed wiring board in the direction of the X arrow in FIG. 6, and FIG. 9 is a diagram for explaining a conventional example. The sixth image with the pressing tool positioned in the groove of the housing.
Figure 10 is a cross-sectional view taken along line A-A in the figure, Figure 10 is a cross-sectional view taken along line CC in Figure 6 in the same state as above, and Figure 11 is a cross-sectional view taken along line B-B in Figure 6 in the same state as above. . 1...Printed wiring board, 2...Casing, 4A...
Pressing tool, 13A...Base part, 17...Screw, 19
, 20...Movable part, 25...Groove, 30...Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筐体に形成された溝に挿入されるプリント配線
板を前記溝の対向する面の一方に押し付けるプリ
ント配線板の押圧具において、前記プリント配線
板に固定され両端面が前記プリント配線板から離
間するにつれて互いに狭まる方向に傾斜させられ
た基台部と、前記両端面を貫通して前記基台部に
設けられたねじと、前記両端面の夫々と対向させ
られて前記ねじに取り付けられ互いの間隔が狭ま
る方向に前記ねじを回動させたときに前記両端面
に沿つて前記プリント配線板から離間する方向へ
移動し前記溝の他方の面と当接して前記プリント
配線板を前記溝の一方の面に押し付ける第１及び
第２の可動部と、前記基台部に取り付けられ前記
第１及び第２の可動部の内の少なくとも自重によ
り前記プリント配線板から離間する方向に移動す
る位置にある可動部を前記プリント配線板側に向
けて付勢するバネとを具備してなることを特徴と
するプリント配線板の押圧具。 In a printed wiring board pressing tool that presses a printed wiring board inserted into a groove formed in a housing against one of the opposing surfaces of the groove, the tool is fixed to the printed wiring board and both end surfaces are separated from the printed wiring board. a base portion that is inclined in a direction that narrows toward each other; a screw that passes through both end faces and is provided on the base portion; and a screw that is attached to the screw so as to face each of the end faces and is spaced apart from each other; When the screw is rotated in a direction in which the screws are narrowed, the screw moves along both end surfaces in a direction away from the printed wiring board, comes into contact with the other surface of the groove, and moves the printed wiring board into one of the grooves. first and second movable parts that are pressed against a surface; and a movable part that is attached to the base part and is located at a position where at least one of the first and second movable parts moves in a direction away from the printed wiring board due to its own weight. A press tool for a printed wiring board, comprising: a spring that urges a portion toward the printed wiring board side.