JPS621241U

JPS621241U -

Info

Publication number: JPS621241U
Application number: JP8976085U
Authority: JP
Priority date: 1985-06-14
Filing date: 1985-06-14
Publication date: 1987-01-07

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示したもので、第
１図および第２図は補助キーボード装置を備えた
小型電子機器の分解斜視図および外観斜視図、第
３図は電子機器本体の縦断側面図、第４図は補助
キーボードパネルの分解斜視図、第５図は補助キ
ーボードパネルの側面図、第６図および第７図は
第２図の―線および―線に沿う拡大断面
図、第８図は補助キーシートの表裏面の平面図、
第９図は小型電子機器の回路構成を示すブロツク
図である。１…電子機器本体、２０…補助キーボードパネ
ル、２１…キーボード部、２１ａ…キー入力部、
４０…補助キーシート、４０ａ，４０ｂ…キーシ
ート部、４１…キー表示記載欄、４４…キーシー
ト収納部、４４ａ…キーシート案内部。 The drawings show one embodiment of this invention, and FIGS. 1 and 2 are exploded perspective views and external perspective views of a small electronic device equipped with an auxiliary keyboard device, and FIG. 3 is a longitudinal side view of the main body of the electronic device. 4 is an exploded perspective view of the auxiliary keyboard panel, FIG. 5 is a side view of the auxiliary keyboard panel, FIGS. 6 and 7 are enlarged sectional views taken along the lines - and - of FIG. 2, and FIG. The figure is a plan view of the front and back sides of the auxiliary key sheet.
FIG. 9 is a block diagram showing the circuit configuration of the small electronic device. DESCRIPTION OF SYMBOLS 1... Electronic device main body, 20... Auxiliary keyboard panel, 21... Keyboard part, 21a... Key input part,
40...Auxiliary key sheet, 40a, 40b...Key sheet section, 41...Key display entry column, 44...Key sheet storage section, 44a...Key sheet guide section.

Claims

[Claims for Utility Model Registration] (1) A keyboard portion in which a large number of key input portions are arranged vertically and horizontally, and a portion of the keyboard portion corresponding to each key input portion has a key display field, and each of the keys A keyboard device comprising: an auxiliary key sheet that covers an input section and is removably placed on the keyboard section, the auxiliary key sheet comprising:
Key sheet sections that can be folded in two and are provided on both sides sandwiching the folded portion are each provided with a key display field corresponding to each key input section of the keyboard section, and a key sheet section is provided on the bottom side of the keyboard section. A keyboard device comprising a storage section, and the auxiliary key sheet is mounted by placing one key sheet section on the keyboard section and inserting the other key sheet section into the key sheet storage section. . (2) Both sides of the key sheet storage section are used as guide sections that guide both side edges of the key sheet section inserted into the key sheet storage section, and the key sheet section placed on the keyboard section is 2. The keyboard device according to claim 1, wherein the key sheet section inserted into the key sheet storage section is guided and positioned by the guide section. (3) The keyboard device according to claim 1, wherein the key sheet storage section is capable of storing an auxiliary key sheet in a folded state. (4) The keyboard device according to claim 1, wherein each key sheet portion of the auxiliary key sheet has a key display field on both the front and back surfaces thereof.