JPH0617380Y2 - Television receiver - Google Patents
Television receiverInfo
- Publication number
- JPH0617380Y2 JPH0617380Y2 JP3774389U JP3774389U JPH0617380Y2 JP H0617380 Y2 JPH0617380 Y2 JP H0617380Y2 JP 3774389 U JP3774389 U JP 3774389U JP 3774389 U JP3774389 U JP 3774389U JP H0617380 Y2 JPH0617380 Y2 JP H0617380Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker device
- rear housing
- front frame
- screw hole
- fitting
- 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.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 （イ）産業上の利用分野 本考案は、テレビジョン受像機の底面部にスピーカ装置
を取り付ける構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a structure for mounting a speaker device on the bottom surface of a television receiver.
（ロ）従来技術 近年、ビデオ・テープ・レコーダ（ＶＴＲ）及びビデオ
・ディスク・プレーヤ等の普及により、ビデオソフトの
普及も急速に高まってきた。それにともない、より高画
質、高音質化が求められてきている。テレビジョン受像
機に於いても、従来のスピーカでは、これらのニーズに
十分対応しきれず、より高音質化が求められていた。特
に、低音域の再生を強調することでより迫力のある音が
再生できる。(B) Prior Art In recent years, the widespread use of video tape recorders (VTRs), video disc players, and the like has led to a rapid increase in the popularity of video software. Along with this, higher image quality and higher sound quality have been demanded. Even in a television receiver, conventional speakers cannot sufficiently meet these needs, and higher quality sound is required. Particularly, by emphasizing the reproduction in the low frequency range, more powerful sound can be reproduced.
そこで、テレビジョン受像機に低音再生用スピーカ装置
を取り付け、より迫力ある音を再生する試みがなされて
おり、本出願人も実願昭６３−１０４２０９号で提案し
ている。Therefore, an attempt has been made to reproduce a more powerful sound by attaching a low-pitched sound reproducing speaker device to a television receiver, and the present applicant has also proposed it in Japanese Patent Application No. 63-104209.
しかしながら、このものは、スピーカ装置が外部から見
えたり、テレビジョン受像機のキャビネットの大きさに
よりスピーカ装置の大きさも変えなければならなくなる
ため共用化できないという欠点があった。However, this device has a drawback that it cannot be shared because the speaker device can be seen from the outside and the size of the speaker device must be changed depending on the size of the cabinet of the television receiver.
（ハ）考案が解決しようとする課題 本考案は、上述した点を考慮したテレビジョン受像機の
スピーカ取付構造に関するもので、大きさの異なるテレ
ビジョン受像機でもスピーカ装置が共用でき、更に、ス
ピーカ装置が外部から見えないようにすることを目的と
する。(C) Problem to be Solved by the Invention The present invention relates to a speaker mounting structure of a television receiver in consideration of the above-mentioned points. The speaker device can be shared by television receivers of different sizes, and the speaker The purpose is to keep the device invisible.
（ニ）課題を解決するための手段 本考案は、受像管が取り付けられ音声放出部を持つ前枠
本体と、箱型をしたスピーカ装置と、スピーカ装置が低
面部に配置される後部筐体と、前枠本体と後部筐体とス
ピーカ装置とを結合する結合具とを備えるテレビジョン
受像機において、前枠本体にはコ字状の嵌合部を設け、
後部筐体には嵌合用舌片とスピーカ装置の後部をネジ止
めするネジ孔とスピーカ装置を低面部に配置する凹部を
設け、結合具には前枠本体の嵌合部と嵌合する舌片と後
部筐体の嵌合用舌片を挟持する挟持部とスピーカ装置の
前部をネジ止めするネジ孔を設け、スピーカ装置には後
部筐体のネジ孔を介してネジ止めされるネジ穴と連結具
のネジ孔を介してネジ止めされるネジ穴を設けたことを
特徴とするテレビジョン受像機である。(D) Means for Solving the Problems The present invention is directed to a front frame body having a picture tube attached thereto and having a sound emitting portion, a box-shaped speaker device, and a rear housing in which the speaker device is arranged on a lower surface portion. In a television receiver including a front frame body, a rear housing, and a coupling device that couples the speaker device, in the front frame body, a U-shaped fitting portion is provided.
The rear housing is provided with a tongue piece for fitting, a screw hole for screwing the rear part of the speaker device, and a recess for arranging the speaker device on the lower surface part, and the coupling member is a tongue piece for fitting with the fitting part of the front frame body. And a screw hole for screwing the front part of the speaker device with a sandwiching part that sandwiches the fitting tongue of the rear housing, and the speaker device is connected to the screw hole that is screwed through the screw hole of the rear housing. A television receiver characterized in that a screw hole is provided which is screwed through the screw hole of the tool.
（ホ）作用 上述した構成にすることで、外観上スピーカを見えなく
すると同時にスピーカの共用化が図れる。(E) Operation With the above-described configuration, the speaker can be made invisible and the speaker can be shared at the same time.
（ヘ）実施例 以下、本考案の実施例について第１図〜第６図を参照し
ながら説明する。(F) Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 to 6.
まず、本発明に用いるスピーカ装置について説明する
と、第５図、第６図において、本考案に用いられるスピ
ーカ装置(21)を示し箱形の形状をしている。(33)はスピ
ーカ、(22)は第１空気室、(32)はスピーカ装置の第２空
気室である。そして、スピーカ装置(21)は上部筐体(23)
と下部筐体(24)とで密封されている。First, the speaker device used in the present invention will be described. In FIGS. 5 and 6, a speaker device (21) used in the present invention is shown in a box shape. (33) is a speaker, (22) is a first air chamber, and (32) is a second air chamber of the speaker device. And the speaker device (21) is the upper housing (23)
And the lower housing (24).
また、(25)はスピーカ装置から音が出る放音孔であり、
以上の構成によって、スピーカ(33)から出る音を共振さ
せて低音を出力させようとするものである。Further, (25) is a sound output hole through which sound is emitted from the speaker device,
With the above configuration, the sound emitted from the speaker (33) is resonated to output a low sound.
尚、(27)はスピーカ(33)を駆動する信号ラインと接続さ
れるリード線、(26a)(26b)(26c)(38a)(38b)(38c)は後述
するがスピーカ装置に一体に設けられた複数のボスであ
る。In addition, (27) is a lead wire connected to the signal line for driving the speaker (33), and (26a) (26b) (26c) (38a) (38b) (38c) are integrated with the speaker device as described later. These are multiple bosses.
それでは、上記スピーカ装置(21)の取り付け方について
説明する。Now, how to attach the speaker device (21) will be described.
まず、第１図において、（１）は前枠本体であり、(31
a)(31b)は脚部である。(30)は低音出力用放出部で、(2
9)から低音出力が導かれる(28a)(28b)(28c)は、後述す
る結合具（９）(19)（９′）の一端が挿入される挿着部
である。First, in FIG. 1, (1) is the front frame body, and (31)
a) and (31b) are legs. (30) is the emission part for bass output, and (2
Bass outputs (28a), (28b) and (28c) are guided from 9) by inserting portions into which one ends of couplings (9), (19) and (9 ') described later are inserted.
次に、（２）は後部筐体であり、底面部（３）はリブ(3
4)(35)(36)により囲まれている空間を有するようになっ
ている。（４）は連結されたリブである。(7a)(7b)はテ
レビジョン受像機の重量を支えるボスである。(8a)(8b)
(8c)はリブ(34)に設けられた孔である。Next, (2) is the rear housing, and the bottom surface (3) is the rib (3
4) It has a space surrounded by (35) and (36). (4) is a connected rib. (7a) and (7b) are bosses that support the weight of the television receiver. (8a) (8b)
(8c) is a hole provided in the rib (34).
次に、（９）（９′）(19)は結合具であり、前枠本体
（１）と後部筐体（２）とスピーカ装置(21)とを結合さ
せるためのものである。Next, (9), (9 '), and (19) are coupling tools for coupling the front frame body (1), the rear housing (2), and the speaker device (21).
まず、結合具（９）（９′）にはシャーシ（図示しな
い）が挿入されるコ字状溝(11)が設けられ、後部筐体
（２）と連結する舌片(14a)(14b)がある。そして、第１
段部(12)には、スピーカ装置(21)のボス(26a)(26c)とね
じにより結合される孔(13a)(13b)が設けられ、前枠本体
（１）の挿着部(28a)(28c)に挿着する第２段部(10)があ
る。そして、(15)は、前枠本体（１）と結合具（９）と
をねじなどによって螺着するための切欠部である。First, the couplings (9) and (9 ') are provided with a U-shaped groove (11) into which a chassis (not shown) is inserted, and the tongues (14a) (14b) are connected to the rear housing (2). There is. And the first
The step portion (12) is provided with holes (13a) and (13b) which are screwed to the bosses (26a) and (26c) of the speaker device (21), and the insertion portion (28a) of the front frame body (1) is provided. ) (28c) has a second step (10). Further, (15) is a notch portion for screwing the front frame body (1) and the coupling tool (9) with a screw or the like.
また、結合具(19)は、後部筐体（２）のリブ（４）と連
結する舌片(17a)(17b)(17c)があり、第１段部(18)には
スピーカ装置(21)のボス(26b)とねじにより螺着される
孔(20a)(20b)が設けられている。そして、第２段部(16)
は、前枠本体（１）の挿着部(28b)と嵌合する。Further, the coupling tool (19) has tongue pieces (17a) (17b) (17c) which are connected to the rib (4) of the rear housing (2), and the speaker device (21) is provided on the first step (18). ) (26b) and holes (20a) (20b) screwed by screws. And the second step (16)
Fits with the insertion part (28b) of the front frame body (1).
次に、具体的にその方法を説明すると、第２図におい
て、まず、結合具(19)の舌片(17a)(17b)と舌片(17c)
は、後部筐体（２）のリブ（４）をはさみ込むようにし
て挿着される。Next, the method will be specifically described. In FIG. 2, first, the tongue pieces (17a) (17b) and the tongue pieces (17c) of the connector (19) are first described.
Is inserted so as to sandwich the rib (4) of the rear housing (2).
一方、前枠本体（１）へは、挿着部(28b)の両側部に設
けられている溝部(42a)に、結合具(19)の第２段部(16)
の両側部が挿入されることによって連結される。On the other hand, to the front frame body (1), the second step portion (16) of the coupler (19) is provided in the groove portions (42a) provided on both sides of the insertion portion (28b).
Both side parts of are connected by being inserted.
また、結合具（９）（９′）は、結合具（９）（９′）
の切欠部(15)を介してねじ（図示しない）により前枠本
体（１）に設けられているボス(41a)(41b)と螺着され、
前枠本体（１）に取り付けられる。（第３図参照） 更に、前枠本体（１）と後部筐体（２）は、ねじ（図示
しない）によって螺着され結合されることになる。Further, the couplings (9) (9 ') are the couplings (9) (9').
Is screwed to the bosses (41a) and (41b) provided on the front frame body (1) by screws (not shown) through the notch (15) of
It is attached to the front frame body (1). (See FIG. 3) Furthermore, the front frame main body (1) and the rear housing (2) are screwed and coupled by screws (not shown).
一方、後部筐体（２）の底面部（３）のまわりにはリブ
(34)(35)(36)が設けられ、そのうちの後部側のリブ(34)
に孔(8a)(8b)(8c)が設けられている。この孔(8a)(8b)(8
c)を介してスピーカ装置(21)にあるボス(38a)(38b)(38
c)がそれぞれねじ(40)によって螺着されることで、スピ
ーカ装置(21)と後部筐体（２）が固定される。（第４図
参照） また、スピーカ装置(21)に設けられているボス(26a)(26
b)(26c)は、結合具（９）(19)（９′）に設けられてい
る孔(13a)(13b)(20a)(20b)(13a′)(13b′)を介して螺着
され固定されることになる。従って、結合具（９）
（９′）が前枠本体（１）と結合されているため、スピ
ーカ装置(21)が結果的に前枠本体（１）に固定されるこ
とになる。（第４図参照） なお、(37)は弾性体であり、孔(13a)(13b)(20a)(20b)(1
3a′)(13b′)に嵌合されている。On the other hand, ribs are provided around the bottom surface part (3) of the rear housing (2).
(34) (35) (36) are provided, the rear rib (34)
The holes (8a) (8b) (8c) are provided in the. This hole (8a) (8b) (8
boss (38a) (38b) (38) on the speaker device (21) via c)
The speaker device (21) and the rear housing (2) are fixed by screwing c) with the screws (40). (See FIG. 4) Also, the bosses (26a) (26) provided on the speaker device (21).
b) (26c) is screwed through the holes (13a) (13b) (20a) (20b) (13a ') (13b') provided in the couplers (9) (19) (9 '). Will be fixed. Therefore, the coupler (9)
Since (9 ') is connected to the front frame body (1), the speaker device (21) is eventually fixed to the front frame body (1). (See FIG. 4) In addition, (37) is an elastic body, and the holes (13a) (13b) (20a) (20b) (1
It is fitted to 3a ') and 13b'.
以上の如く、スピーカ装置(21)は箱形となっており、後
部筐体（２）のリブ(34)(35)(36)に囲まれ外部からは見
えない構造となっている。また、キャビネットが大きく
なっても、スピーカ装置(21)の取り付け構造は孔(38a)
(38b)(38c)、(26a)(26b)(26c)の位置をずらせば、スピー
カ装置(21)を大きくせずともすむ。As described above, the speaker device (21) has a box shape, and is surrounded by the ribs (34), (35) and (36) of the rear housing (2) and invisible from the outside. Even if the cabinet is large, the speaker device (21) has a hole (38a)
If the positions of (38b), (38c), (26a), (26b), and (26c) are displaced, the speaker device (21) does not have to be enlarged.
（ト）考案の効果 本考案によれば、スピーカ装置が外観上見えず、デザイ
ン的にも有効であり、更に、スピーカ装置を共用できる
というメリットがある。(G) Effect of the Invention According to the present invention, there is an advantage that the speaker device is invisible from the outside, is effective in terms of design, and can be shared.
第１図は本考案の一実施例におけるテレビジョン受像機
の構造を示す斜視図、第２図はスピーカ装置を取り付け
た状態を示す断面図、第３図は前枠本体を示す図、第４
図は後部筐体とスピーカ装置の位置関係を示す図、第５
図、第６図はスピーカ装置の構造を示す図である。 （１）…前枠本体、(21)…後部筐体、（３）…底面部、
（９）（９′）(19)…結合具、(21)…スピーカ装置。FIG. 1 is a perspective view showing a structure of a television receiver according to an embodiment of the present invention, FIG. 2 is a sectional view showing a state in which a speaker device is attached, FIG. 3 is a view showing a front frame body, and FIG.
The figure shows the positional relationship between the rear housing and the speaker device.
6 and 6 are views showing the structure of the speaker device. (1) ... Front frame main body, (21) ... Rear housing, (3) ... Bottom part,
(9) (9 ') (19) ... Coupler, (21) ... Speaker device.
Claims (1)
枠本体と、箱型をしたスピーカ装置と、該スピーカ装置
が低面部に配置される後部筐体と、上記前枠本体と後部
筐体とスピーカ装置とを結合する結合具とを備えるテレ
ビジョン受像機において、 上記前枠本体にはコ字状の嵌合部を設け、 上記後部筐体には嵌合用舌片と上記スピーカ装置の後部
をネジ止めするネジ孔と上記スピーカ装置を低面部に配
置する凹部を設け、 上記結合具には上記前枠本体の嵌合部と嵌合する舌片と
上記後部筐体の嵌合用舌片を挟持する挟持部と上記スピ
ーカ装置の前部をネジ止めするネジ孔を設け、 上記スピーカ装置には上記後部筐体のネジ孔を介してネ
ジ止めされるネジ穴と上記連結具のネジ孔を介してネジ
止めされるネジ穴を設けたことを特徴とするテレビジョ
ン受像機。1. A front frame main body to which a picture tube is attached and which has a sound emitting portion, a box-shaped speaker device, a rear housing in which the speaker device is arranged on a lower surface, a front frame main body and a rear housing. In a television receiver including a connector for connecting a body and a speaker device, a U-shaped fitting portion is provided in the front frame main body, and a fitting tongue piece and the speaker device of the speaker device are provided in the rear housing. A screw hole for screwing the rear portion and a recess for arranging the speaker device on the lower surface are provided, and the tongue piece for fitting with the fitting portion of the front frame body and the fitting tongue piece for the rear housing are provided in the coupling tool. And a screw hole for screwing the front part of the speaker device, and the speaker device is provided with a screw hole for screwing through the screw hole of the rear housing and a screw hole for the connector. It has a screw hole that is screwed through Revision receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3774389U JPH0617380Y2 (en) | 1989-03-30 | 1989-03-30 | Television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3774389U JPH0617380Y2 (en) | 1989-03-30 | 1989-03-30 | Television receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128479U JPH02128479U (en) | 1990-10-23 |
| JPH0617380Y2 true JPH0617380Y2 (en) | 1994-05-02 |
Family
ID=31545128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3774389U Expired - Lifetime JPH0617380Y2 (en) | 1989-03-30 | 1989-03-30 | Television receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617380Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011160319A (en) * | 2010-02-03 | 2011-08-18 | Sharp Corp | Acoustic device and display device |
-
1989
- 1989-03-30 JP JP3774389U patent/JPH0617380Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011160319A (en) * | 2010-02-03 | 2011-08-18 | Sharp Corp | Acoustic device and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02128479U (en) | 1990-10-23 |
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