JPH0418277Y2 - - Google Patents
Info
- Publication number
- JPH0418277Y2 JPH0418277Y2 JP16303987U JP16303987U JPH0418277Y2 JP H0418277 Y2 JPH0418277 Y2 JP H0418277Y2 JP 16303987 U JP16303987 U JP 16303987U JP 16303987 U JP16303987 U JP 16303987U JP H0418277 Y2 JPH0418277 Y2 JP H0418277Y2
- Authority
- JP
- Japan
- Prior art keywords
- handset
- sound emitting
- mounting surface
- telephone
- main body
- 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
Links
- 239000000428 dust Substances 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、送受話器が載せられる通話機本体
の上面側にスピーカの放音あな群が設けられてい
る形態の電話機やインタホン等の通話機に係り、
放音あなへの塵埃侵入防止を講じたものである。[Detailed description of the invention] [Industrial field of application] This invention is applicable to telephones, intercoms, and other telephones in which a speaker hole is provided on the top side of the telephone body on which the handset is mounted. In relation to
This is to prevent dust from entering the sound hole.
たとえば、電話機として、スピーカの放音あな
が通話機本体の底側にあけられているものがある
が、これでは呼び出し音が聞きとれにくいことが
ある。そのため、たとえば、第５図に示すように
送受話器２が載せられる通話機本体１の上面側に
スピーカ３の放音あな６群を開口し、送受話器２
が送話器部２ａと受話器部２ｂとを連結する握り
部２ｃで放音あな６の上方に放音空間を形成する
よう跨ぐ格好で通話機本体１の上に載置されてい
る。
For example, some telephones have a speaker hole in the bottom of the telephone body, but this may make it difficult to hear the ringing tone. For this purpose, for example, as shown in FIG.
is placed on the telephone main body 1 so as to straddle the sound emitting hole 6 so as to form a sound emitting space above the sound emitting hole 6 with a grip portion 2c connecting the transmitter portion 2a and the receiver portion 2b.
しかるに、上記のように放音あな６群が通話機
本体１の上面側にあけられた従来の電話機では、
送受話器２を手指で取り上げ易いようにするため
に、常態時（不使用時）に通話機本体１の放音あ
な６とこの上方を跨ぐ送受話器２との間に手指が
入り得る以上の放音空間が形成され放しの常態に
あり、塵埃が放音あな６に侵入してスピーカ３の
振動板の上に堆積するという不具合が生じてい
た。
However, in the conventional telephone in which the six groups of sound emitting holes are provided on the top side of the telephone main body 1 as described above,
In order to make it easier to pick up the handset 2 with your fingers, the air should be larger than you can fit your fingers between the sound emitting hole 6 of the phone body 1 and the handset 2 that straddles above the sound hole 6 during normal operation (when not in use). A sound space is formed and left in a normal state, causing a problem that dust enters the sound emitting hole 6 and accumulates on the diaphragm of the speaker 3.
この考案は、このように、送受話器が載せられ
る通話機本体の載置面上にスピーカの放音あな群
があけられている電話機やインタホン等の通話機
において、呼び出し音の聞き取りに支障を来すこ
となく、放音あなへの塵埃侵入防止を図ることを
目的とする。 This invention solves the problem of difficulty in hearing the ringing tone in telephones, intercoms, and other telephones in which a set of speaker holes is provided on the mounting surface of the telephone body on which the handset is mounted. The purpose is to prevent dust from entering the sound emitting hole without causing any damage.
上記目的を達成するために、本考案では常態時
は、通話機本体１の放音あな６群を開口した載置
面４上に対し送受話器２を載置するが、その放音
あな６群に塵埃が入ることのないように放音あな
６群を覆う形で載置する。送受話器２と放音あな
６とは、完全に密着させてもよいし、また塵埃が
侵入し難くなる程度に僅かな間隙をおいて対向さ
せてもよい。
In order to achieve the above object, in the present invention, during normal operation, the handset 2 is placed on the mounting surface 4 in which the six groups of sound emitting holes of the telephone main body 1 are opened; Place it so that it covers the 6 groups of sound emitting holes to prevent dust from entering. The handset 2 and the sound emitting hole 6 may be placed in complete contact with each other, or may be placed opposite to each other with a small gap between them to prevent dust from entering.
そして、着信時は、その着信信号により送受話
器２が載置面４上を自動的に動いて載置面４との
間に放音空間Ｓが形成されて呼び出し音がよく聞
き取れるようにしたものである。 When a call is received, the handset 2 automatically moves on the mounting surface 4 according to the incoming call signal, and a sound emitting space S is formed between it and the mounting surface 4, so that the ringing tone can be clearly heard. It is.
載置面４上で送受話器２を動かす形態として
は、たとえば、送受話器２が載置面４と向き合う
面Ｃを載置面４から離してその間に放音空間Ｓを
形成するように送受話器２これ自体が変形するよ
うにすること、または送受話器２が載置面４の放
音あな６との間に放音空間Ｓを形成するように移
動するようにすることなどが考えられる。 As a form of moving the handset 2 on the placement surface 4, for example, the handset 2 may be moved so that the surface C facing the placement surface 4 is separated from the placement surface 4 to form a sound emission space S therebetween. 2. It is conceivable that the handset 2 itself is deformed, or that the handset 2 is moved so as to form a sound emitting space S between it and the sound emitting hole 6 on the mounting surface 4.
〔実施例 １〕
第１図ないし第３図は本考案を電話機に実施し
た第１実施例を示す。図において、１は通話機本
体、２は送受話器である。通話機本体１の上面に
は送受話器２が載せられる載置面４がテンキー５
と並べて凹設されている。その載置面４上には呼
び出し音を発するスピーカ３の開口面と連通する
放音あな６群が開口されている。[Embodiment 1] Figures 1 to 3 show a first embodiment in which the present invention is implemented in a telephone set. In the figure, 1 is a telephone main body, and 2 is a handset. A mounting surface 4 on which the handset 2 is placed on the upper surface of the telephone main body 1 is a numeric keypad 5.
It is recessed side by side with. A group of 6 sound emitting holes is opened on the mounting surface 4 and communicates with the opening surface of the speaker 3 that emits a ringing sound.
送受話器２は、送話器部２ａと受話器部２ｂと
が一直線状になる形態（第１図参照）と、くの字
状に屈曲する形態（第２図参照）とに変形するよ
うに、送話器部２ａと受話器部２ｂとを軸７まわ
りに二つ折りに連結してなる。そして送話器部２
ａと受話器部２ｂ間にばね８を掛けて、このばね
８の力で送話器部２ａと受話器部２ｂとが二つ折
り姿勢となる方向に常に回動付勢されてなる。送
受話器２は一直線状の形態で通話機本体１の載置
面４の上に放音あな６群の全てを覆う形で載置さ
れ、この載置状態がロツク機構９で維持される。
ロツク機構９については、ロツクレバー１０が通
話機本体１にレバー軸１１まわりに揺動自在に枢
着され、ロツクレバー１０のレバー軸１１より上
方に設けた爪１２は送受話器２の載置面４に向き
合う面Ｃにあけた孔１３から入れて前記軸７に対
し係脱自在とし、ロツクレバー１０のレバー軸１
１より下方の下端は通話機本体１の内部に配置し
たソレノイド１４の可動杆１５と枢支連結する。
ソレノイド１４は、通話機本体１の電気回路につ
ながれて着信信号により、また通話機本体１また
は送受話器２の上面に設けたロツク解除操作ボタ
ン１６の操作により作動するものとする。 The handset 2 is configured such that the transmitter portion 2a and the receiver portion 2b are deformed into a straight line (see FIG. 1) and a dogleg shape (see FIG. 2). The transmitter part 2a and the receiver part 2b are connected in half around a shaft 7. and transmitter section 2
A spring 8 is applied between the handset part 2a and the handset part 2b, and the force of the spring 8 constantly biases the handset part 2a and the handset part 2b to rotate in the direction in which the handset part 2a and the handset part 2b are folded in half. The handset 2 is placed in a straight line on the placement surface 4 of the telephone main body 1 so as to cover all of the six groups of sound emitting holes, and this placement is maintained by a lock mechanism 9.
Regarding the lock mechanism 9, a lock lever 10 is pivotally attached to the handset main body 1 around a lever shaft 11, and a pawl 12 provided above the lever shaft 11 of the lock lever 10 is attached to the mounting surface 4 of the handset 2. The lever shaft 1 of the lock lever 10 is inserted through a hole 13 made in the facing surface C so that it can be freely engaged with and detached from the shaft 7.
The lower end below 1 is pivotally connected to a movable rod 15 of a solenoid 14 disposed inside the telephone main body 1.
The solenoid 14 is connected to the electric circuit of the telephone main body 1 and is activated by an incoming call signal or by operation of a lock release operation button 16 provided on the top surface of the telephone main body 1 or the handset 2.
上記構成において、着信した時には、その信号
によりソレノイド１４が作動して可動杆１５を引
き込み、これによりロツクレバー１０がレバー軸
１１まわりに揺動して爪１２が軸７から外れる。
これに伴い送受話器２がばね８の力でくの字状に
変形して載置面４との間に放音空間Ｓを形成する
（第２図参照）。 In the above configuration, when a call is received, the solenoid 14 is actuated by the signal and the movable rod 15 is retracted, whereby the lock lever 10 swings around the lever shaft 11 and the pawl 12 is disengaged from the shaft 7.
Accordingly, the handset 2 is deformed into a dogleg shape by the force of the spring 8 to form a sound emitting space S between it and the mounting surface 4 (see FIG. 2).
因みに、載置面４上において送受話器２が踏む
部位にはフツクスイツチ１７が設けられており、
送受話器２が載置面４上に載つているときは該フ
ツクスイツチ１７はオフの状態にあり、送受話器
２が載置面４から取り外されると該フツクスイツ
チ１７がオンして通話状態となる
送信するときは、ロツク解除操作ボタン１６を
操作するとソレノイド１４が作動して、送受話器
２が上記と同様にロツク解除されると同時にくの
字状に変形する。 Incidentally, a hook switch 17 is provided at the part of the mounting surface 4 that the handset 2 steps on.
When the handset 2 is placed on the mounting surface 4, the switch 17 is in an off state, and when the handset 2 is removed from the mounting surface 4, the switch 17 is turned on and the communication state is established.Send When the lock release operation button 16 is operated, the solenoid 14 is activated, and the handset 2 is unlocked in the same manner as described above and at the same time deforms into a dogleg shape.
使用後は、送受話器２を一直線状にして載置面
４上に載せると同時にロツクレバー１０の爪１２
を孔１３から入れて軸７に係合させることによ
り、放音あな６群を覆う元の載置状態が得られ
る。 After use, place the handset 2 in a straight line on the mounting surface 4, and at the same time release the claw 12 of the lock lever 10.
By inserting it through the hole 13 and engaging it with the shaft 7, the original mounting state covering the six groups of sound emitting holes can be obtained.
上記構成によれば、常態時（不使用時）は送受
話器２は通話機本体１の載置面４上に放音あな６
群を覆うように載置されるので、塵埃が放音あな
６に侵入するのを防止できることになる。また送
受話器２はロツク機構９によりロツクされている
ので、振動等により送受話器２が不測に載置面４
から外れるようなことがない。とくに、そのロツ
ク機構９では送受話器２がばね８の反力を利用し
た形でロツクされるので、放音あな６群を覆う状
態が確実に保持され、塵埃侵入防止上きわめて有
利である。 According to the above configuration, during normal operation (when not in use), the handset 2 has a sound emitting hole 6 on the mounting surface 4 of the telephone main body 1.
Since it is placed so as to cover the group, it is possible to prevent dust from entering the sound emitting hole 6. Furthermore, since the handset 2 is locked by the locking mechanism 9, the handset 2 may unexpectedly be locked onto the mounting surface 4 due to vibration or the like.
There's no way I'm going to deviate from that. In particular, since the locking mechanism 9 locks the handset 2 by utilizing the reaction force of the spring 8, the state in which the sound emitting holes 6 are covered is reliably maintained, which is extremely advantageous in preventing dust from entering.
また、着信信号によりロツク機構９による送受
話器２のロツクが自動的に解除されるため、人手
によるロツク解除操作の手間が省けて便利であ
る。 Further, since the handset 2 is automatically unlocked by the locking mechanism 9 in response to an incoming call signal, it is convenient because the manual unlocking operation is not required.
さらに、着信により送受話器２がロツク解除さ
れると同時に変形するので、電話機が同一場所に
おいて多数台設置されている場合も、呼び出し音
とその変形によつて、着信した電話機を容易に見
つけ出すことができる。 Furthermore, when a call arrives, the handset 2 unlocks and deforms at the same time, so even if a large number of telephones are installed in the same place, it is easy to find the telephone that received the call by the ring tone and its deformation. can.
また送受話器２がくの字状に変形して放音空間
Ｓを形成するので、呼び出し音を確実に聞き取る
ことができ、また送受話器２を載置面４から取り
上げ易いのである。 Furthermore, since the handset 2 is deformed into a dogleg shape to form the sound emitting space S, the ringing tone can be reliably heard and the handset 2 can be easily picked up from the mounting surface 4.
〔実施例 ２〕
第４図ａ，ｂは本考案の第２実施例を示す。こ
の実施例は、送受話器２で載置面４上の放音あな
６群を覆う載置形態をとることについては実施例
１の場合と全く同様であり、またロツク機構９を
採用しこの機構９の構造についても実施例１のそ
れとほとんど変わるところがないが、着信により
送受話器２を放音空間Ｓを形成すべく動かす手段
として、実施例１が送受話器２これ自体を変形さ
せるのに対し、この実施例では送受話器２を載置
面４から上方へ平行移動させる（第４図ｂ参照）
点で異なつている。[Embodiment 2] Figures 4a and 4b show a second embodiment of the present invention. This embodiment is exactly the same as the first embodiment in that the handset 2 is placed in a manner that covers the six groups of sound emitting holes on the placement surface 4, and also employs a locking mechanism 9. The structure of Embodiment 9 is almost the same as that of Embodiment 1, but in contrast to Embodiment 1, in which the handset 2 itself is deformed as a means for moving the handset 2 to form the sound emission space S in response to an incoming call. In this embodiment, the handset 2 is moved upward in parallel from the mounting surface 4 (see Fig. 4b).
They differ in some respects.
すなわち、この実施例では、通話機本体１の載
置面４上に、送受話器２を常に上方へ押し上げ付
勢するための押し上げボタン１８をばね１９をも
つて出没自在に設置する一方、送受話器２を前記
押し上げボタン１８の押し上げ力に抗して載置面
４に対し引き下げて載置状態に維持するロツク機
構９を設ける。 That is, in this embodiment, a push-up button 18 is installed with a spring 19 on the mounting surface 4 of the handset main body 1 so that the handset 2 is pushed up and urged upward at all times. A locking mechanism 9 is provided for pulling down the device 2 against the placement surface 4 against the push-up force of the push-up button 18 and maintaining it in the placement state.
ロツク機構９については、実施例１の場合と同
様に、送受話器２の内部に軸７を設け、通話機本
体１側に前記軸７に対し係脱自在な爪１２を有す
るロツクレバー１０をレバー軸１１まわりに揺動
自在に設けるとともに、着信信号により、また通
話機本体１の外表面上に設ける図外のロツク解除
操作ボタンの操作により作動するソレノイド１４
の作動杆１５を前記ロツクレバー１０に枢結して
なる。 Regarding the lock mechanism 9, as in the case of Embodiment 1, a shaft 7 is provided inside the handset 2, and a lock lever 10 having a pawl 12 that can be freely engaged with and detached from the shaft 7 is mounted on the side of the telephone main body 1 as a lever shaft. A solenoid 14 is provided swingably around the phone 11 and is actuated by an incoming call signal or by operation of a lock release button (not shown) provided on the outer surface of the telephone main body 1.
An operating rod 15 is pivotally connected to the lock lever 10.
しかるときは、着信信号によりソレノイド１４
が作動しロツクレバー１０が軸７から外れ、これ
に伴い送受話器２が押し上げボタン１８により水
平姿勢のまま押し上げられて載置面４との間に放
音空間Ｓを形成する（第４図ｂ参照）。したがつ
て、呼び出し音が聞き取れ易く、また送受話器２
の上方移動により着信した電話機を他の電話機と
判別し易くて容易に見つけ出すことができるな
ど、実施例１と同様の効果が得られる。 When this happens, the solenoid 14 is activated by the incoming signal.
is activated, the lock lever 10 is removed from the shaft 7, and the handset 2 is pushed up in a horizontal position by the push-up button 18, forming a sound emitting space S between it and the mounting surface 4 (see Fig. 4b). ). Therefore, the ringing tone is easy to hear, and the handset 2
The same effects as in the first embodiment can be obtained, such as the upward movement of the telephone makes it easy to distinguish the incoming telephone from other telephones and find it easily.
使用後は、送受話器２を押し上げボタン１８の
力に抗して載置面４上に押しつけて、ロツクレバ
ー１０の爪１２を送受話器２の孔１３から入れて
軸７に係合させることにより、元の放音あな６群
を覆う載置状態が得られる。したがつて、放音あ
な６への塵埃侵入を防止できること、これ又実施
例１の場合と同様である。 After use, the handset 2 is pressed onto the mounting surface 4 against the force of the push-up button 18, and the claw 12 of the lock lever 10 is inserted through the hole 13 of the handset 2 and engaged with the shaft 7. A mounting state covering the original six groups of sound emitting holes is obtained. Therefore, it is possible to prevent dust from entering the sound emitting hole 6, which is also the same as in the first embodiment.
以上説明したように、本考案の通話機によれ
ば、常態時は送受話器２を通話機本体１の放音あ
な６を有する載置面４上に放音あな６群を覆うべ
く載置してあるので、送受話器２を利用するとい
う簡単な手段で、塵埃の放音あな６への侵入やス
ピーカ３の振動板上への堆積を有効かつ確実に防
止できる。また着信により送受話器２が変形ない
しは移動により動くことによつて載置面４との間
に放音空間Ｓが形成されるようにしたので、呼び
出し音の聞き取りに何ら支障がなく、またその動
きにより、多数台の電話機やインタホンが同一場
所に設置されている場合も、着信した電話機ある
いはインタホンのみを容易に選び出すことができ
て有利である。
As explained above, according to the telephone set of the present invention, during normal operation, the handset 2 is placed on the mounting surface 4 having the sound emitting holes 6 of the main body 1 of the telephone so as to cover the group of sound emitting holes 6. Therefore, by the simple means of using the handset 2, it is possible to effectively and reliably prevent dust from entering the sound emitting hole 6 and depositing on the diaphragm of the speaker 3. Furthermore, as the handset 2 deforms or moves due to an incoming call, a sound emitting space S is formed between it and the mounting surface 4, so there is no problem in hearing the ringing tone, and the movement of the handset 2 Therefore, even when a large number of telephones or intercoms are installed at the same place, it is advantageous because only the telephone or intercom that received a call can be easily selected.
第１図ないし第３図は本考案を電話機に実施し
た第１実施例を示しており、第１図は送受話器が
通話機本体上に載置された状態を示す断面図、第
２図は着信により送受話器が変形した状態を示す
断面図、第３図は送受話器と通話機本体１とを分
離させた状態で示す斜視図である。第４図ａ・ｂ
は本考案の第２実施例を示しており、第４図ａは
送受話器が通話機本体上に載置さた状態を示す断
面図、第４図ｂは着信により送受話器が載置面か
ら上方へ移動した状態を示す断面図である。第５
図は従来例の電話機を示す斜視図である。
１……通話機本体、２……送受話器、３……ス
ピーカ、４……載置面、６……放音あな。
1 to 3 show a first embodiment of the present invention in a telephone, FIG. 1 is a sectional view showing the handset placed on the main body of the telephone, and FIG. FIG. 3 is a sectional view showing a state in which the handset is deformed due to an incoming call, and FIG. 3 is a perspective view showing the handset and the telephone main body 1 in a separated state. Figure 4 a and b
4 shows a second embodiment of the present invention, FIG. 4a is a cross-sectional view showing the handset placed on the telephone main body, and FIG. FIG. 3 is a cross-sectional view showing a state in which it has been moved upward. Fifth
The figure is a perspective view showing a conventional telephone. 1...Telephone main body, 2...Handset, 3...Speaker, 4...Placement surface, 6...Sound emitting hole.
Claims (1)
る通話機本体１とからなり、載置面４にスピーカ
３の開口面と連通する放音あな６群が開口されて
なる通話機において、 載置面４に対し送受話器２が、常態時は放音あ
な６群を覆い、着信信号により変形なしいは移動
して動くことにより載置面４との間に放音空間Ｓ
を形成するように載置されてなることを特徴とす
る通話機。[Claims for Utility Model Registration] Consisting of a handset 2 and a telephone main body 1 having a mounting surface 4 on which it is placed, six groups of sound emitting holes are opened in the mounting surface 4 and communicate with the opening surface of the speaker 3. In a telephone set, the handset 2 covers the sound emitting hole 6 group with respect to the mounting surface 4, and when it is deformed or moved in response to an incoming signal, the transmitter/receiver 2 is placed between the mounting surface 4 and the sound emitting hole 6. sound space S
A telephone set that is placed so as to form a telephone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16303987U JPH0418277Y2 (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16303987U JPH0418277Y2 (en) | 1987-10-23 | 1987-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0167852U JPH0167852U (en) | 1989-05-01 |
| JPH0418277Y2 true JPH0418277Y2 (en) | 1992-04-23 |
Family
ID=31447407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16303987U Expired JPH0418277Y2 (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418277Y2 (en) |
-
1987
- 1987-10-23 JP JP16303987U patent/JPH0418277Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0167852U (en) | 1989-05-01 |
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