JPH0440258U - - Google Patents

Info

Publication number
JPH0440258U
JPH0440258U JP8143690U JP8143690U JPH0440258U JP H0440258 U JPH0440258 U JP H0440258U JP 8143690 U JP8143690 U JP 8143690U JP 8143690 U JP8143690 U JP 8143690U JP H0440258 U JPH0440258 U JP H0440258U
Authority
JP
Japan
Prior art keywords
column
answer
question
light emitting
emitting element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8143690U
Other languages
Japanese (ja)
Other versions
JP2542933Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990081436U priority Critical patent/JP2542933Y2/en
Publication of JPH0440258U publication Critical patent/JPH0440258U/ja
Application granted granted Critical
Publication of JP2542933Y2 publication Critical patent/JP2542933Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)

Description

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

第１図はこの考案の学習ボードの回路例を示す
図、第２図はこの考案に用いるカードの裏面の構
成例を示す図、第３図は従来の学習ボードの構成
例を示す組立図、第４図は従来の学習ボードに用
いるカードの裏面の構成例を示す図、第５図は従
来の学習ボードの回路例を示す図、第６図はその
別の一例を示す回路構成図である。 １０，１０′……カード、１１……問題欄、１
２……解答欄、１３，１３′……導通マーク、２
０……学習ボード本体、２１……メロデイ発生器
、２２……スイツチ板、３０……保護膜（ソルダ
ーレジスト）、４０……電源、５０……発振器、
１３１，１３２，１３１′，１３２′……導電マ
ーク、２１１……音声ＬＳＩ、Ｑ，Ｑ′……発光
ダイオード。 Fig. 1 is a diagram showing an example of the circuit of the learning board of this invention, Fig. 2 is a diagram showing an example of the structure of the back side of the card used in this invention, and Fig. 3 is an assembly diagram showing an example of the structure of the conventional learning board. Fig. 4 is a diagram showing an example of the configuration of the back side of a card used in a conventional learning board, Fig. 5 is a diagram showing an example of a circuit of a conventional learning board, and Fig. 6 is a circuit configuration diagram showing another example. . 10,10'...Card, 11...Question field, 1
2...Answer column, 13,13'...Continuity mark, 2
0... Learning board body, 21... Melody generator, 22... Switch board, 30... Protective film (solder resist), 40... Power supply, 50... Oscillator,
131, 132, 131', 132'...Conductive mark, 211...Audio LSI, Q, Q'...Light emitting diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 問題欄及び解答欄を配設したカードと、正解な
いしは不正解を表示する多色発光型の発光素子と
を具え、前記問題欄に記載された各問題に対して
前記解答欄の解答マークを押圧するようにし、前
記カード裏側の導通作用によつて前記発光素子を
前記解答マークの種類別に所定の色で連続又は断
続的に点灯するようにしたことを特徴とする学習
ボード。 A card equipped with a question column and an answer column, and a multicolor light emitting element that displays correct or incorrect answers, and an answer mark in the answer column is pressed for each question written in the question column. A learning board characterized in that the light emitting element is continuously or intermittently illuminated in a predetermined color for each type of answer mark by a conductive action on the back side of the card.
JP1990081436U 1990-07-31 1990-07-31 Learning board Expired - Fee Related JP2542933Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990081436U JP2542933Y2 (en) 1990-07-31 1990-07-31 Learning board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990081436U JP2542933Y2 (en) 1990-07-31 1990-07-31 Learning board

Publications (2)

Publication Number Publication Date
JPH0440258U true JPH0440258U (en) 1992-04-06
JP2542933Y2 JP2542933Y2 (en) 1997-07-30

Family

ID=31627381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990081436U Expired - Fee Related JP2542933Y2 (en) 1990-07-31 1990-07-31 Learning board

Country Status (1)

Country Link
JP (1) JP2542933Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096669U (en) * 1983-12-06 1985-07-01 株式会社学習研究社 tape learning device
JP3035568U (en) * 1995-09-07 1997-03-28 モートン インターナショナル，インコーポレイティド Side impact airbag module assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096669U (en) * 1983-12-06 1985-07-01 株式会社学習研究社 tape learning device
JP3035568U (en) * 1995-09-07 1997-03-28 モートン インターナショナル，インコーポレイティド Side impact airbag module assembly

Also Published As

Publication number Publication date
JP2542933Y2 (en) 1997-07-30

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Legal Events

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LAPS Cancellation because of no payment of annual fees