JPH0530302Y2 - - Google Patents

Description

【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、火災報知設備等の受信機筐体内に設
置されて外線及び内線を接続する受信機の端子盤
ユニツトに関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a terminal board unit for a receiver that is installed in a receiver housing of a fire alarm system or the like and connects an outside line and an extension line.

［従来技術］ 従来、火災報知設備等の受信機にあつては、例
えば実開昭59−11389号公報等に示されるように、
外線を接続する端子盤及び回路部品を実装すると
共に内線を接続するプリント基板を備えた端子盤
ユニツトを筐体内に複数設け、受信機筐体内での
実装密度を上げると共に外線及び内線の配線作業
等が効率良くできるようにしている。[Prior Art] Conventionally, in the case of receivers for fire alarm equipment, etc., as shown in, for example, Japanese Utility Model Application No. 59-11389, etc.
A plurality of terminal board units are installed inside the housing, each equipped with a terminal board for connecting external lines and a printed circuit board for mounting circuit components and connecting internal lines, to increase the packaging density within the receiver housing and to facilitate wiring work for external lines and internal lines. We make it possible to do this efficiently.

ところで火災報知設備の受信機には、第７図に
示す壁掛型受信機１０と、第８図に示す自立型受
信機１２の２種類があり、それぞれ設置される設
備規模や環境が異なる。 By the way, there are two types of receivers for fire alarm equipment: a wall-mounted receiver 10 shown in FIG. 7 and a self-supporting receiver 12 shown in FIG. 8, and each has a different installation scale and environment.

即ち、壁掛型受信機１０は比較的小規模で設置
環境も管理人室等の小スペースが要求され、その
結果、薄型の受信機が要求される。一方、自立型
受信機１２にあつては、大規模な設備を対象と
し、設置環境も防災センター等の広いスペースが
確保され、薄型よりも単純に実装密度を高めるこ
とが要求される。 That is, the wall-mounted receiver 10 is relatively small-scale and requires a small installation environment such as a manager's room, and as a result, a thin receiver is required. On the other hand, the stand-alone receiver 12 is intended for large-scale equipment, has a large installation environment such as a disaster prevention center, and is required to simply increase the packaging density rather than being thin.

［考案が解決しようとする課題］ しかしながら、従来の端子盤ユニツトにあつて
は、壁掛型受信機と自立型受信機の要求が異なる
ことから、受信機の要求に見合つた専用の端子盤
ユニツトを個別に準備しており、２種類の端子盤
ユニツトを必要とする分だけ部品管理及び生産性
の面で問題があり、またコスト的にも不利になる
問題があつた。[Problems to be solved by the invention] However, since the requirements of a wall-mounted receiver and a free-standing receiver are different for conventional terminal board units, it is necessary to create a dedicated terminal board unit that meets the requirements of the receiver. Since the terminal board units are prepared individually, there are problems in terms of parts management and productivity because two types of terminal board units are required, and there is also a problem in terms of cost.

本考案は、このような従来の問題点に鑑みてな
されたもので、薄型化と実装密度向上という異な
る要求に対し共通に対応できる受信機の端子盤ユ
ニツトを提供することを目的とする。 The present invention was devised in view of these conventional problems, and aims to provide a terminal board unit for a receiver that can commonly meet the different demands of thinning and increasing packaging density.

［課題を解決するための手段］ まず本考案は、火災報知設備等の受信機の筐体
内部に取付けられ、外線を接続する端子盤及び電
気部品を実装すると共に内線を接続するプリント
基板を設けた受信機の端子盤ユニツトを対象とす
る。[Means for Solving the Problem] First, the present invention is installed inside the casing of a receiver of fire alarm equipment, etc., and is equipped with a terminal board for connecting external wires and a printed circuit board for mounting electric components and for connecting internal wires. The target is the terminal board unit of the receiver.

このように受信機の端子盤ユニツトとして本考
案にあつては、少なくとも背面及び側面の２面を
備えたブツク型のユニツト本体を有し、該ユニツ
ト本体の背面及び側面の前記端子盤及びプリント
基板の装着を妨げない位置に前記筐体にビスで取
付けるための取付穴をそれぞれ設け、更に前記端
子盤に取付けられる端子カード貼付台をユニツト
本体の正面又は側面を向くように可動自在とした
ものである。 As described above, the terminal board unit of the receiver according to the present invention has a book-shaped unit main body having at least two sides, a back surface and a side surface, and the terminal board and the printed circuit board on the back surface and the side surface of the unit main body. Mounting holes for mounting with screws are provided in the housing at positions that do not interfere with the mounting of the terminal card, and a terminal card pasting stand to be mounted on the terminal board is movable so as to face the front or side of the unit body. be.

［作用］ このような構成を備えた本考案による受信機の
端子盤ユニツトにあつては、薄型が要求される壁
掛型受信機と実装密度が要求される自立型受信機
のそれぞれに適合させるようにブツク型となるユ
ニツト本体の向きを変えてビスにより取付けるこ
とができ、壁掛型と自立型に対し同じ端子盤ユニ
ツトを共通に使用することができる。[Function] The terminal board unit of the receiver according to the present invention having such a configuration is adapted to both wall-mounted receivers that require a thin profile and free-standing receivers that require high packaging density. The direction of the book-shaped unit body can be changed and installed using screws, and the same terminal board unit can be used for both the wall-mounted type and the free-standing type.

また壁掛型と自立型でユニツトの向きが変わ
り、そのため端子盤に設けている端子カード貼付
台の向きも変つて外部から見えにくくなるが、本
考案にあつては、端子カード貼付台をユニツト本
体の正面又は側面を向くように可動自在に設けて
いるため、ユニツトの組込み状態に応じて端子カ
ード貼付台の向きを調整でき、端子盤に対する外
線の接続作業時に端子カードの表示から誤りなく
正しい位置に外線を接続できる。 Additionally, the orientation of the unit changes between the wall-mounted type and the free-standing type, and as a result, the orientation of the terminal card affixing stand provided on the terminal board also changes, making it difficult to see from the outside. Since it is movable so that it faces the front or side of the terminal, the direction of the terminal card attachment base can be adjusted depending on the installed state of the unit, and when connecting external wires to the terminal board, the correct position can be determined without error based on the terminal card display. You can connect an outside line to.

［実施例］ 第１図は壁掛型受信機１０に対する組付け状態
を例にとつて本考案の一実施例を示した実施例構
成図である。[Embodiment] FIG. 1 is a block diagram showing an embodiment of the present invention, taking as an example the state in which it is assembled into a wall-mounted receiver 10.

第１図において、１４は端子盤ユニツトであ
り、略ブツク状に形成されたユニツト本体１６を
有し、ユニツト本体１６は背面壁１８及び側面壁
２０を有する。ユニツト本体１６の背面壁１８の
内側には図示のように端子盤２２が装着され、ま
た端子盤２２とともに電気部品を実装し、且つ内
線を接続するコネクタを備えた不図示のプリント
基板が装着される。ユニツト本体１６を形成する
背面壁１８の右側には、一対の取付部２４−１，
２４−２が張り出され、取付部２４−１，２４−
２のそれぞれに取付穴２６を形成している。 In FIG. 1, reference numeral 14 denotes a terminal board unit, which has a unit main body 16 formed in a substantially book shape, and the unit main body 16 has a rear wall 18 and a side wall 20. A terminal board 22 is attached to the inside of the rear wall 18 of the unit main body 16 as shown in the figure, and together with the terminal board 22, a printed circuit board (not shown) equipped with electrical components and a connector for connecting an extension line is attached. Ru. On the right side of the rear wall 18 forming the unit main body 16, a pair of mounting parts 24-1,
24-2 is extended, and the mounting parts 24-1, 24-
A mounting hole 26 is formed in each of the holes 2.

一方、ユニツト本体１６を形成する側面壁２０
の上下には一対の取付部２８−１，２８−２のそ
れぞれが張り出され、取付部２８−１，２８−２
のそれぞれに取付穴３０を形成している。 On the other hand, a side wall 20 forming the unit body 16
A pair of mounting portions 28-1 and 28-2 are respectively projected above and below the mounting portions 28-1 and 28-2.
A mounting hole 30 is formed in each of the holes.

更に、背面壁１８の裏面には破線で示すように
Ｌ字形に突出した一対の係止片３２が設けられ
る。 Furthermore, a pair of L-shaped locking pieces 32 are provided on the back surface of the rear wall 18, as shown by broken lines.

このような構造の端子盤ユニツト１４は、壁掛
型受信機１０に対しユニツト本体１６の背面壁１
８を壁掛型受信機１０の背面内側のユニツト取付
部に密着するように装着される。即ち、壁掛型受
信機１０の背面には矩形の係止穴３８が形成され
ており、係止穴３８にユニツト本体１６における
背面壁１８の裏面に設けた係止片３２を嵌め込ん
で矢印方向に押すことで抜け止めさせる。 The terminal board unit 14 having such a structure has a wall-mounted receiver 10 with a back wall 1 of the unit main body 16.
8 is mounted in close contact with the unit mounting portion on the inside of the back surface of the wall-mounted receiver 10. That is, a rectangular locking hole 38 is formed on the back surface of the wall-mounted receiver 10, and a locking piece 32 provided on the back surface of the rear wall 18 of the unit main body 16 is fitted into the locking hole 38, and the receiver is rotated in the direction of the arrow. Press to prevent it from coming off.

続いて壁掛型受信機１０の背面には一対のネジ
穴３４が形成されており、ユニツト本体１６にお
ける背面壁１８の右側に張り出された取付部２４
−１，２４−２に設けた取付穴２６に対しビス３
６を通して壁掛型受信機１０のネジ穴３４に螺合
することで端子盤ユニツト１４を取り付けること
ができる。 Next, a pair of screw holes 34 are formed on the back of the wall-mounted receiver 10, and a mounting portion 24 protruding from the right side of the back wall 18 of the unit body 16 is formed.
Screw 3 for the mounting hole 26 provided in -1, 24-2
The terminal board unit 14 can be attached by screwing into the screw hole 34 of the wall-mounted receiver 10 through the terminal board 6.

更に、本考案の端子盤ユニツト１４にあつて
は、ユニツト本体１６の背面壁１８の内側にプリ
ント基板とともに装着した端子盤２２に対し端子
カード貼付台４０をユニツト本体１６の正面又は
側面を向くように可動自在に設けている。即ち、
第２図に示すように端子盤２２は上下の押え部４
２の奥側コーナ部に軸受部４４を形成しており、
軸受部４４に端子カード貼付台４０のピン４６を
嵌め入れることで、端子カード貼付台４０を端子
盤２２に対し回動自在に組付けている。 Furthermore, in the terminal board unit 14 of the present invention, the terminal board 22 is attached to the inside of the rear wall 18 of the unit body 16 together with the printed circuit board, so that the terminal card pasting stand 40 faces the front or side of the unit body 16. It is movable. That is,
As shown in FIG. 2, the terminal board 22 is
A bearing part 44 is formed at the rear corner part of 2,
By fitting the pin 46 of the terminal card attaching base 40 into the bearing portion 44, the terminal card attaching base 40 is rotatably assembled to the terminal board 22.

再び第１図を参照するに、その結果、壁掛型受
信機１０に端子盤ユニツト１４を装着した際に
は、端子カード貼付台４０が図示のように正面を
向くように位置調整することになる。この端子盤
２２に対し可動自在に設けた端子カード貼付台４
０に対しては、外線５０の接続表示を示した端子
カード４８が貼付され、端子カード４８の表示を
見ながら端子盤２２の各端子位置に対し外線５０
を接続するようになる。 Referring again to FIG. 1, as a result, when the terminal board unit 14 is attached to the wall-mounted receiver 10, the position will be adjusted so that the terminal card sticking stand 40 faces the front as shown. . Terminal card pasting stand 4 movably provided to this terminal board 22
0, a terminal card 48 showing the connection display of the external line 50 is attached, and while looking at the display on the terminal card 48, connect the external line 50 to each terminal position on the terminal board 22.
will be connected.

第３図は自立型受信機１２に対する本考案の端
子盤ユニツト１４の組付け状態を示した実施例構
成図である。 FIG. 3 is a block diagram of an embodiment showing how the terminal board unit 14 of the present invention is assembled to the self-supporting receiver 12.

端子盤ユニツト１４は第１図の実施例と同様、
背面壁１８及び側面壁２０を備えたブツク状のユ
ニツト本体１６を有し、ユニツト本体１６の端子
盤２２及びプリント基板の装着を妨げない正面及
び側面のそれぞれの位置には取付穴２６を備えた
取付部２４−１，２４−２及び取付穴３０を備え
た取付部２８−１，２８−２が設けられている。
また、端子盤２２に対しては、端子カード貼付台
４０が可動自在に装着されている。 The terminal board unit 14 is similar to the embodiment shown in FIG.
It has a book-shaped unit main body 16 with a rear wall 18 and side walls 20, and is provided with mounting holes 26 at respective positions on the front and side surfaces of the unit main body 16 so as not to hinder the installation of a terminal board 22 and a printed circuit board. Mounting parts 28-1 and 28-2 each having mounting parts 24-1 and 24-2 and mounting holes 30 are provided.
Further, a terminal card pasting stand 40 is movably attached to the terminal board 22.

このような本考案の端子盤ユニツト１４を自立
型受信機１２に装着する場合には、ユニツト本体
１６を図示のように縦置きとして本棚に本を納め
るように装着する。 When the terminal board unit 14 of the present invention is installed in the self-supporting receiver 12, the unit main body 16 is placed vertically as shown in the figure, and the terminal board unit 14 is installed in a bookshelf such that books can be stored therein.

即ち、ユニツト本体１６の側面壁２０の上下に
張り出した取付部２８−１，２８−２の取付穴３
０に対しビス３６を通し、自立型受信機１２の背
面の取付面に形成したネジ穴３４にネジ込み固定
する。 That is, the mounting holes 3 of the mounting portions 28-1 and 28-2 projecting upward and downward on the side wall 20 of the unit main body 16
0 through the screw 36 and screwed into the screw hole 34 formed on the mounting surface on the back of the self-supporting receiver 12 to fix it.

一方、自立型受信機１２に対し端子盤ユニツト
１４を装着した場合には、ユニツト正面からは端
子カード貼付台４０を見ることができないため、
図示のように90度端子カード貼付台４０を回動
し、ユニツト側面方向、即ち自立型受信機１２の
組付け状態で受信機の正面方向から見えるように
端子カード貼付台４０を調整し、端子カード４８
を張り付けるようになる。 On the other hand, when the terminal board unit 14 is attached to the free-standing receiver 12, the terminal card attachment board 40 cannot be seen from the front of the unit.
Rotate the terminal card attaching stand 40 90 degrees as shown in the figure, adjust the terminal card attaching stand 40 so that it can be seen from the side of the unit, that is, from the front of the receiver when the free-standing receiver 12 is assembled, and then card 48
Begins to paste.

第４図は第３図に示した自立型受信機１２に対
する端子盤ユニツト１４の組付けにおいて、複数
の端子盤ユニツトを上下に連続して設けた場合を
示す。 FIG. 4 shows a case in which a plurality of terminal board units are successively provided vertically in the assembly of the terminal board unit 14 to the self-supporting receiver 12 shown in FIG.

第４図にあつては、３つの端子盤ユニツト１４
−１〜１４−３を上下方向に連続して設けてお
り、中央の端子盤ユニツト１４−２における取付
面側に位置する側面壁２０の上部の取付部２８−
１は、側面壁２０の取付面より浮き上がつて形成
されている。一方、下側の取付部２８−２は、側
面壁２０と同位置に張り出している。即ち、第５
図の底面図に示すように、取付部２８−１は側面
壁２０から浮き上がつており、取付部２８−２は
側面壁２０と同一位置にある。 In Fig. 4, there are three terminal board units 14.
-1 to 14-3 are provided continuously in the vertical direction, and the mounting portion 28- is located at the upper part of the side wall 20 on the mounting surface side of the central terminal board unit 14-2.
1 is formed to be raised above the mounting surface of the side wall 20. On the other hand, the lower mounting portion 28-2 protrudes at the same position as the side wall 20. That is, the fifth
As shown in the bottom view of the figure, the mounting portion 28-1 is raised from the side wall 20, and the mounting portion 28-2 is at the same position as the side wall 20.

従つて、第４図に示すように上側の端子盤ユニ
ツト１４−１に取付部２８−２を、中央の端子盤
ユニツト１４−２の取付部２８−１の中に嵌め入
れることで、、端子盤ユニツト１４−１と１４−
２の上下の位置合せができ、それぞれの取付穴３
０に対し一本のビスをネジ込むことで固定でき
る。また、中央の端子盤ユニツト１４−２の下側
の取付部２８−２については、同様にその下に位
置する端子盤ユニツト１４−３の取付部２８−１
に入れ、取付部２８−１と２８−２の取付穴３０
を合わせることで一本のビスにより位置決め固定
することができる。この端子盤ユニツトの側面壁
２０の上下に形成した取付部２８−１，２８−２
の形状により、自立型受信機１２に実装した際の
各ユニツト間の上下の間隔を最少限に押え、実装
密度をより一層向上することができる。 Therefore, as shown in FIG. 4, by fitting the mounting part 28-2 of the upper terminal board unit 14-1 into the mounting part 28-1 of the center terminal board unit 14-2, the terminal Board units 14-1 and 14-
2 can be aligned vertically, and each mounting hole 3
It can be fixed by screwing in one screw to 0. Similarly, the lower mounting portion 28-2 of the center terminal board unit 14-2 is connected to the mounting portion 28-1 of the terminal board unit 14-3 located below.
into the mounting holes 30 of mounting parts 28-1 and 28-2.
By aligning them, you can position and fix them with a single screw. Mounting parts 28-1 and 28-2 formed on the upper and lower sides of the side wall 20 of this terminal board unit.
With this shape, it is possible to minimize the vertical distance between each unit when mounted on the self-supporting receiver 12, and further improve the mounting density.

第６図は本考案の他の実施例を示した説明図で
あり、この実施例にあつては端子装置の上部中央
に端子カード貼付台を回動自在に装着したことを
特徴とする。 FIG. 6 is an explanatory view showing another embodiment of the present invention, and this embodiment is characterized in that a terminal card pasting stand is rotatably mounted at the center of the upper part of the terminal device.

即ち、前述の実施例にあつては、端子カード貼
付台４０を端子側の上部コーナー部に回動自在に
装着しているが、第６図の実施例に示すように、
奥行き方向に制約がある場合には支持部材４２の
上部に軸受部４４を一体に形成し、端子装置の上
部で端子カード貼付台４０を回動自在に支持する
ようにしてもよい。 That is, in the embodiment described above, the terminal card sticking stand 40 is rotatably attached to the upper corner part on the terminal side, but as shown in the embodiment of FIG.
If there is a restriction in the depth direction, a bearing part 44 may be integrally formed on the upper part of the support member 42 to rotatably support the terminal card sticking base 40 on the upper part of the terminal device.

即ち、端子装置に対する端子カード貼付台４０
の装着位置は端子装置を装着するプリント基板の
電気部品あるいは周辺装置の状況に応じて適宜の
位置に設けることができる。 That is, the terminal card pasting stand 40 for the terminal device
The mounting position of the terminal device can be provided at an appropriate position depending on the situation of the electrical components of the printed circuit board to which the terminal device is mounted or the peripheral devices.

尚、上記の実施例にあつてはユニツト本体は背
面壁と側面壁の２面を有するものであつたが、本
考案はこれに限定されず、少なくとも背面壁と一
方の側面壁を有すれば適宜の壁面形状を持たせる
ようにしても良い。 In the above embodiment, the unit main body has two sides, a back wall and a side wall, but the present invention is not limited to this, and it can be used as long as it has at least a back wall and one side wall. The wall surface may have an appropriate shape.

［考案の効果］ 以上説明してきたように本考案によれば、ブツ
ク型のユニツト本体の背面及び側面のそれぞれの
端子盤及びプリント基板の装着を妨げない位置に
取付穴を設けることで、薄型が要求される壁掛型
受信機及び実装密度が要求される自立型受信機の
それぞれに対しユニツト本体の向きを変えてビス
により取り付けることができ、壁掛型と自立型に
同じ端子盤ユニツトを共通に使用できるため部品
管理及び生産性を向上し、またコスト的にも安価
に実現できる。[Effects of the invention] As explained above, according to the invention, by providing mounting holes on the back and sides of the book-shaped unit body at positions that do not interfere with the installation of the terminal board and printed circuit board, a thin design can be achieved. The unit can be installed with screws by changing the orientation of the unit for both wall-mounted receivers and free-standing receivers that require high mounting density, and the same terminal board unit can be used for both wall-mounted and free-standing receivers. As a result, parts management and productivity can be improved, and costs can also be reduced.

また、壁掛型と自立型でユニツトの向きが変わ
つても端子盤に設けている端子カード貼付台が正
面又は側面を向くように可動自在であることか
ら、ユニツトの組込み状態に応じて端子カード貼
付台の向きを調整でき、ユニツトの向きが変わつ
ても端子カードは常に見易い向きにあることから
外線の接続作業を容易にするとともに誤りなく外
線を接続することができる。 In addition, even if the orientation of the unit changes between the wall-mounted type and the free-standing type, the terminal card attachment stand provided on the terminal board can be moved to face the front or side, so the terminal card attachment base can be attached depending on the installed state of the unit. The orientation of the stand can be adjusted, and even if the orientation of the unit changes, the terminal card is always oriented in an easy-to-see direction, making it easy to connect outside lines and making it possible to connect outside lines without error.

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

第１図は壁掛型受信機への組付けをもつて本考
案の一実施例を示した実施例構成図；第２図は第
１図の端子盤部分を取出して示した構成図；第３
図は自立型受信機への組付けをもつて本考案の他
の実施例を示した実施例構成図；第４図は自立型
受信機に複数の端子盤ユニツトを縦方向に並べた
場合の組付け説明図；第５図は本考案による端子
盤ユニツトの側面壁の底面図；第６図は本考案の
他の実施例を示した説明図；第７図は壁掛型受信
機の説明図；第８図は自立型受信機の説明図であ
る。 １０……壁掛型受信機、１２……自立型受信
機、１４，１４−１〜１４−３……端子盤ユニツ
ト、１６……ユニツト本体、１８……背面壁、２
０……側面壁、２２……端子盤、２４−１，２４
−２，２８−１，２８−２……取付部、２６，３
０……取付穴、３２……係止片、３４……ネジ
穴、３６……ビス、３８……係止穴、４０……端
子カード貼付台、４２……押え部、４４……軸受
部、４６……ピン、４８……端子カード、５０…
…外線。 Fig. 1 is a block diagram showing an embodiment of the present invention assembling it into a wall-mounted receiver; Fig. 2 is a block diagram showing the terminal board portion of Fig. 1 taken out;
The figure is a configuration diagram showing another embodiment of the present invention when assembled to a free-standing receiver; Figure 4 shows the configuration of a free-standing receiver in which a plurality of terminal board units are arranged vertically. An explanatory diagram of assembly; Fig. 5 is a bottom view of the side wall of the terminal board unit according to the present invention; Fig. 6 is an explanatory diagram showing another embodiment of the present invention; Fig. 7 is an explanatory diagram of a wall-mounted receiver. ; FIG. 8 is an explanatory diagram of a self-contained receiver. 10...Wall-mounted receiver, 12...Free-standing receiver, 14, 14-1 to 14-3...Terminal board unit, 16...Unit main body, 18...Back wall, 2
0... Side wall, 22... Terminal board, 24-1, 24
-2,28-1,28-2...Mounting part, 26,3
0... Mounting hole, 32... Locking piece, 34... Screw hole, 36... Screw, 38... Locking hole, 40... Terminal card pasting stand, 42... Holding part, 44... Bearing part , 46...pin, 48...terminal card, 50...
...External line.

Claims (1)

【実用新案登録請求の範囲】 火災報知設備等の受信機の筐体内部に取付けら
れ、外線を接続する端子盤及び電気部品を実装す
ると共に内線を接続するプリント基板を設けた受
信機の端子盤ユニツトに於いて、 少なくとも背面及び側面を備えたブツク型のユ
ニツト本体を有し、該ユニツト本体の背面及び側
面の前記プリント基板及び端子盤の装着を妨げな
い位置に前記筐体にネジで取付けるための取付穴
をそれぞれ設け、更に前記端子盤に取付けられる
端子カード貼付台をユニツト本体の正面又は側面
を向くように可動自在としたことを特徴とする受
信機の端子盤ユニツト。[Scope of Claim for Utility Model Registration] A terminal board for a receiver that is installed inside the housing of a receiver such as a fire alarm system and is equipped with a terminal board for connecting external wires and a printed circuit board for mounting electric components and connecting internal wires. The unit has a book-shaped unit main body having at least a back and side surfaces, and is mounted to the housing with screws at a position that does not interfere with the installation of the printed circuit board and terminal board on the back and sides of the unit main body. 1. A terminal board unit for a receiver, characterized in that mounting holes are provided respectively, and a terminal card sticking stand attached to the terminal board is movable so as to face the front or side of the unit body.