JPS6077184U - active speaker - Google Patents

active speaker

Info

Publication number
JPS6077184U
JPS6077184U JP16993183U JP16993183U JPS6077184U JP S6077184 U JPS6077184 U JP S6077184U JP 16993183 U JP16993183 U JP 16993183U JP 16993183 U JP16993183 U JP 16993183U JP S6077184 U JPS6077184 U JP S6077184U
Authority
JP
Japan
Prior art keywords
speaker
main body
power amplifier
section
pair
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.)
Pending
Application number
JP16993183U
Other languages
Japanese (ja)
Inventor
健作 阿部
木村　昌二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 by Sony Corp filed Critical Sony Corp
Priority to JP16993183U priority Critical patent/JPS6077184U/en
Publication of JPS6077184U publication Critical patent/JPS6077184U/en
Pending legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図及び第２図はこの考案の一例の前方から見た斜視
図、第３図はその後方から見た分解斜視図、第４図はそ
の接続図である。 １は本体、２Ｌ、２Ｒはスピーカ部、３１はヒンジ、４
１，４２はトグルばねである。1 and 2 are front perspective views of an example of this invention, FIG. 3 is an exploded perspective view of the same as seen from the rear, and FIG. 4 is a connection diagram thereof. 1 is the main body, 2L and 2R are the speaker parts, 31 is the hinge, 4
1 and 42 are toggle springs.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体と、スピーカ部とを有し、上記本体はパワーアンプ
及びその電源を有し、上記スピーカ部は上記パワーアン
プの出力が供給されるスピーカを有し、上記本体と上記
スピーカ部との間にはヒンジが設けられて上記スピーカ
部は上記本体に対して折りたたみ及び展開自在とされて
いると共に、上記本体と上記スピーカ部との間には１対
のトグルばねが設けられ、この１対のトグルばねの弾性
力により上記スピーカ部は上記本体に対して折りたたん
だ位置及び展開した位置でそれぞれ固定されると共に、
上記パワーアンプのホット側出力端及びコールド側出力
端が上記１対のトグルばねを通じて上記スピーカに電気
的に接続されて上記パワーアンプの増幅出力が上記スピ
ーカに供給されるアクティブスピーカ。The main body has a power amplifier and its power source, the speaker section has a speaker to which the output of the power amplifier is supplied, and the main body and the speaker section have a speaker section. is provided with a hinge so that the speaker section can be folded and expanded with respect to the main body, and a pair of toggle springs are provided between the main body and the speaker section, and the pair of toggle springs are provided between the main body and the speaker section. The elastic force of the spring fixes the speaker portion to the main body in the folded position and the unfolded position, and
An active speaker in which a hot side output end and a cold side output end of the power amplifier are electrically connected to the speaker through the pair of toggle springs, and the amplified output of the power amplifier is supplied to the speaker.
JP16993183U 1983-11-01 1983-11-01 active speaker Pending JPS6077184U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16993183U JPS6077184U (en) 1983-11-01 1983-11-01 active speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16993183U JPS6077184U (en) 1983-11-01 1983-11-01 active speaker

Publications (1)

Publication Number Publication Date
JPS6077184U true JPS6077184U (en) 1985-05-29

Family

ID=30371110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16993183U Pending JPS6077184U (en) 1983-11-01 1983-11-01 active speaker

Country Status (1)

Country Link
JP (1) JPS6077184U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6442199A (en) * 1987-08-07 1989-02-14 Matsushita Electric Industrial Co Ltd Electric apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6442199A (en) * 1987-08-07 1989-02-14 Matsushita Electric Industrial Co Ltd Electric apparatus

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