JPS645537U - - Google Patents
Info
- Publication number
- JPS645537U JPS645537U JP1987097409U JP9740987U JPS645537U JP S645537 U JPS645537 U JP S645537U JP 1987097409 U JP1987097409 U JP 1987097409U JP 9740987 U JP9740987 U JP 9740987U JP S645537 U JPS645537 U JP S645537U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- case
- base chassis
- body base
- input
- 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
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Details Of Television Systems (AREA)
- Amplifiers (AREA)
- Structure Of Receivers (AREA)
Description
図面は本考案の技術的内容を示すものであつて
、第１図は本考案によるものの全般的関係を示し
た斜面図、第２図はその本体ケース内各ユニツト
の分解状態を示した断面図、第３図はその組付け
状態の断面図、第４図と第５図は本考案によるも
のの変形例についての第２図と同様な各ユニツト
の分解状態を夫々示した断面図である。
然してこれらの図面において、１は入出力部ユ
ニツトケース、２は入力分波または周波数変換ユ
ニツトケース、３は増幅部ユニツトケース、３ａ
はその段部、４は出力混合ユニツトケース、５は
電源供給器ケース、６はベースシヤーシ、７は台
盤、８は取付螺杆、９は取付ナツト、１１〜１５
は各接栓、１６は入力接栓、１７は出力接栓を示
すものである。
The drawings show the technical contents of the present invention; Figure 1 is a perspective view showing the general relationship of the invention, and Figure 2 is a sectional view showing the exploded state of each unit in the main body case. , FIG. 3 is a cross-sectional view of the assembled state, and FIGS. 4 and 5 are cross-sectional views showing a modified example of the present invention in an exploded state of each unit similar to FIG. 2. However, in these drawings, 1 is an input/output unit case, 2 is an input branching or frequency conversion unit case, 3 is an amplifier unit case, and 3a is an input/output unit case.
4 is the output mixing unit case, 5 is the power supply case, 6 is the base chassis, 7 is the base plate, 8 is the mounting screw, 9 is the mounting nut, 11 to 15
16 is an input connector, and 17 is an output connector.
Claims (1)
源供給器ケースと入出力部ケースユニツトを設け
、これら電源供給器ケースと入出力部ケースユニ
ツトとの間に入力分波または周波数変換、増幅部
および出力混合から成る多連の中間ケースユニツ
トを接続するようにしたものにおいて、上記した
入出力部ケースユニツトを前記本体ベースシヤー
シに取付けることなく直接にケース本体に組付け
、中間ケースユニツトたる入力分波または周波数
変換、増幅部および出力混合の各ユニツトケース
には相互に係合する段部を形成し、これらの段部
間に本体ベースシヤーシ面に直交した方向に挿脱
される接栓を配設すると共に上記入出力部ケース
ユニツトと前記入力分波または周波数変換ケース
ユニツトおよび前記本体ベースシヤーシとの間に
それぞれ該本体ベースシヤーシ面と平行な方向に
挿脱される接栓を設けたことを特徴とするユニツ
ト化されたテレビ共聴用受信増幅器。 A main body base chassis is provided inside the case body, and a power supply case and an input/output section case unit are installed. In a device for connecting multiple intermediate case units consisting of the above-mentioned input/output part case unit, the above-mentioned input/output part case unit is assembled directly to the case main body without being attached to the main body base chassis, and the intermediate case unit is used for input demultiplexing or frequency conversion, Steps that engage with each other are formed in each of the unit cases for the amplifying section and output mixing, and between these steps there is provided a plug that can be inserted and removed in a direction perpendicular to the main body base chassis surface. A unitized television, characterized in that plugs are provided between the main case unit, the input branching or frequency converting case unit, and the main body base chassis, respectively, to be inserted and removed in a direction parallel to the main body base chassis surface. Receiving amplifier for public listening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097409U JPH073699Y2 (en) | 1987-06-26 | 1987-06-26 | Unitized receiver for TV co-listening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097409U JPH073699Y2 (en) | 1987-06-26 | 1987-06-26 | Unitized receiver for TV co-listening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645537U true JPS645537U (en) | 1989-01-12 |
| JPH073699Y2 JPH073699Y2 (en) | 1995-01-30 |
Family
ID=31322854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987097409U Expired - Lifetime JPH073699Y2 (en) | 1987-06-26 | 1987-06-26 | Unitized receiver for TV co-listening |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073699Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002094330A (en) * | 2000-09-20 | 2002-03-29 | Dx Antenna Co Ltd | Amplifier |
| JP2008219365A (en) * | 2007-03-02 | 2008-09-18 | Dx Antenna Co Ltd | Signal processing device |
-
1987
- 1987-06-26 JP JP1987097409U patent/JPH073699Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002094330A (en) * | 2000-09-20 | 2002-03-29 | Dx Antenna Co Ltd | Amplifier |
| JP2008219365A (en) * | 2007-03-02 | 2008-09-18 | Dx Antenna Co Ltd | Signal processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073699Y2 (en) | 1995-01-30 |
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