JPS6148314U

JPS6148314U -

Info

Publication number: JPS6148314U
Application number: JP13351884U
Authority: JP
Priority date: 1984-09-04
Filing date: 1984-09-04
Publication date: 1986-04-01

Description

[Brief explanation of drawings]

第１図は本考案に係るラツチ機構を備えた引出
型計器の一実施例を示す側断面図、第２図はラツ
チ機構の拡大断面図、第３図はラツチ機構と係止
手段との位置関係を示す平面図、第４図および第
５図はそれぞれラツチ金具と係止手段との係合状
態を示す図、第６図は本考案の他の実施例を示す
要部正面図である。１……パネル、３……ケース、４……計器挿入
用窓、５……計器収納部、６……計器、７，８…
…コネクタ、９……ラツチ機構、１２……ねじ軸
、１３……回転ノブ、１７……ラツチ金具（ラツ
チ手段）、１８……第１の係止手段、１９……第
２の係止手段。 Fig. 1 is a side sectional view showing an embodiment of a drawer-type instrument equipped with a latch mechanism according to the present invention, Fig. 2 is an enlarged sectional view of the latch mechanism, and Fig. 3 is a position of the latch mechanism and the locking means. FIGS. 4 and 5 are plan views showing the relationship, and FIGS. 4 and 5 are views showing the engaged state of the latch fitting and the locking means, respectively. FIG. 6 is a front view of main parts showing another embodiment of the present invention. 1... Panel, 3... Case, 4... Window for instrument insertion, 5... Instrument storage section, 6... Instrument, 7, 8...
... Connector, 9 ... Latch mechanism, 12 ... Screw shaft, 13 ... Rotation knob, 17 ... Latch fitting (latch means), 18 ... First locking means, 19 ... Second locking means .

Claims

[Scope of utility model registration request]

A panel having a meter insertion window and a meter storage portion into which a meter is inserted through the window; and a panel arranged in the meter and the meter storage portion so that the insertion and removal directions of the meter are arranged in the insertion and removal direction of the meter, and the meter is inserted and removed. a connector that is coupled and separated by a screw shaft; a screw shaft that is rotatably arranged in the same axial direction as the insertion/extraction direction of the meter and has a rotation knob at the front end; a latch means that is allowed to rotate;
Corresponding to the latch means, first and second locking means are provided in the instrument storage portion respectively for advancing and retracting the latch means, and the latch means retreats when the screw shaft rotates in the forward direction. By pressing the first locking means, the meter is inserted into the meter housing, and when the screw shaft rotates in the backward direction, the screw shaft moves forward and presses the second locking means, thereby causing the meter to be inserted into the meter housing. A latch mechanism for a pull-out meter, characterized in that it acts as if the meter is pulled out.