JPH0349512Y2 - - Google Patents
Info
- Publication number
- JPH0349512Y2 JPH0349512Y2 JP14517382U JP14517382U JPH0349512Y2 JP H0349512 Y2 JPH0349512 Y2 JP H0349512Y2 JP 14517382 U JP14517382 U JP 14517382U JP 14517382 U JP14517382 U JP 14517382U JP H0349512 Y2 JPH0349512 Y2 JP H0349512Y2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- attached
- rotating body
- microphone
- shoe
- 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
- 239000002184 metal Substances 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、マイクロホンなどの音響機器を、例
えばVTRカメラなどにワンタツチで取付けるた
めの取付け装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a mounting device for mounting an audio device such as a microphone to, for example, a VTR camera with one touch.
従来、マイクロホンをVTRカメラなどに取付
ける場合には、その取付け方法の一つとして、第
1図に示すようにアクセサリーシユーを用いる方
法がある。すなわち、マイクロホン1本体に下端
にプレート状のシユーホルダー部2を有する取付
け軸3を設けると共に、この軸3には相互のネジ
4,5で螺着される固定用ツマミ6を設け、取付
け時、シユーホルダー部2をVTRカメラ7に固
着されたアクセサリーシユー8に挿し込み、その
後、固定用ツマミ6を回わして、その下面突部
9,9をアクセサリーシユー8上面に押し付ける
ようにした方法である。
Conventionally, when attaching a microphone to a VTR camera or the like, one method of attaching the microphone is to use an accessory shoe as shown in FIG. That is, the main body of the microphone 1 is provided with a mounting shaft 3 having a plate-shaped shoe holder portion 2 at its lower end, and a fixing knob 6 screwed onto the shaft 3 with mutual screws 4 and 5 is provided. , insert the show holder part 2 into the accessory show 8 fixed to the VTR camera 7, and then turn the fixing knob 6 to press the lower protrusions 9, 9 against the upper surface of the accessory show 8. This is the method.
ところが、この方法によると、マイクロホン1
の強固な取付けが可能であるものの、この固定に
際して、固定用ツマミ6を回わす必要があるた
め、その操作性からすると、マイクロホン本体の
大きさ(特に、幅)がある程度制約され、マイク
ロホンを大きくすると、それに応じてツマミ6も
大きくする必要がある。また、これに対応して取
付け軸3の高さも高く構成しなければならない。
すなわち、装置の小型化は難かつた。さらにま
た、着脱の際、ツマミ6の回転操作が煩しいとい
う問題もあつた。 However, according to this method, microphone 1
Although it is possible to securely attach the microphone, since it is necessary to turn the fixing knob 6 to fix it, the size (especially the width) of the microphone body is limited to some extent in terms of operability, and it is difficult to make the microphone large. Then, it is necessary to increase the size of knob 6 accordingly. In addition, the height of the mounting shaft 3 must be increased accordingly.
In other words, it has been difficult to miniaturize the device. Furthermore, there was also the problem that rotating the knob 6 was cumbersome when attaching and detaching.
本考案は、このような従来の実情に鑑みてなさ
れたもので、その目的とするところは、装置の小
型化が可能で、かつ着脱時、ワンタツチ操作で行
なえるようにした音響機器の取付け装置を提供す
ることにある。
The present invention was developed in view of the existing circumstances, and its purpose is to provide a mounting device for audio equipment that can be made smaller and that can be mounted and removed with one-touch operation. Our goal is to provide the following.
かかる本考案の特徴は、VTRカメラなどの被
取付け体に固着されたアクセサリーシユーと、被
取付け体に取付けられるマイクロホンなどの音響
機器本体に固着されるハウジングと、該ハウジン
グに軸部が挿通されその下端にアクセサリーシユ
ーに挿し込まれるプレート状のシユーホルダー部
を有すると共に上端に左右に延出するアーム部を
有する回転体と、上記ハウジング内に形成され上
記回転体のアーム部が所定角度範囲で回転可能に
収容されかつアーム部下面が摺動する底面を傾斜
底面としてなる扇型溝と、上記ハウジングの下面
に一端が遊装されかつ下端の脚部が上記アクセサ
リーシユー上面に当接する固定金具と、該固定金
具の脚部とハウジング下面間に装着された弾性体
とからなり、結局、音響機器の装着時には、回転
体のシユーホルダー部をアクセサリーシユーに挿
し込んだ後、音響機器本体を所定角度だけ回転さ
せればよく、また取外し時には、逆に音響機器本
体を所定角度だけ回転させて戻した後、シユーホ
ルダー部をアクセサリーシユーより抜き取ればよ
いようにした点にある。
The features of the present invention include an accessory shoe fixed to an object to be attached such as a VTR camera, a housing fixed to the main body of an audio device such as a microphone to be attached to the object, and a shaft portion inserted into the housing. A rotary body having a plate-shaped shoe holder portion inserted into an accessory shoe at its lower end and an arm portion extending left and right at its upper end; a fan-shaped groove having an inclined bottom surface on which the lower surface of the arm slides; one end is loosely attached to the lower surface of the housing, and the leg portion of the lower end abuts the upper surface of the accessory shoe. It consists of a fixing bracket and an elastic body installed between the legs of the fixing bracket and the lower surface of the housing.When installing audio equipment, after inserting the shoe holder part of the rotary body into the accessory shoe, the acoustic All you have to do is rotate the main body of the device by a predetermined angle, and when removing it, all you have to do is rotate the main body of the audio device by a predetermined angle, return it, and then pull out the shoe holder from the accessory shoe. be.
以下、図示の実施例により、本考案をさらに詳
説する。
Hereinafter, the present invention will be explained in more detail with reference to illustrated embodiments.
第2図は本考案の全体を示すもので、本例で
は、音響機器11としてマイクロホンの場合を示
し、その取付け装置12はマイクロホン11の底
面側に取付けてある。一方、このマイクロホン1
1が取付けられる被取付け体13としては、例え
ばVTRカメラ13(図示省略)を例にとつてあ
り、アクセサリーシユー14はVTRカメラの上
面に、その挿込み方向がカメラレンズの軸線と直
交するようにして取付けられている。 FIG. 2 shows the entirety of the present invention. In this example, a microphone is shown as the audio device 11, and the mounting device 12 is mounted on the bottom side of the microphone 11. On the other hand, this microphone 1
1 is attached to, for example, a VTR camera 13 (not shown), and the accessory shoe 14 is mounted on the top surface of the VTR camera so that its insertion direction is perpendicular to the axis of the camera lens. It is installed as follows.
上記取付け装置12の構造は、第3図の如く
で、マイクロホン本体側にはハウジング15が固
着され、このハウジング15には軸部16が挿通
され、相互のネジ部17,18で螺着される回転
体19がセツトされている。尚、この回転体19
はネジ部17,18のない単なる挿通でもよい。
この回転体19は、第4図に示すように、下端に
アクセサリーシユー14に挿し込まれるプレート
状のシユーホルダー部20を有し、上端には例え
ばネジ21などで固着された左右に延びるアーム
部22,22が設けてある。このアーム部22,
22の下面側には好ましくは突起23,23を設
けておくとよい。 The structure of the mounting device 12 is as shown in FIG. 3. A housing 15 is fixed to the microphone body side, and a shaft portion 16 is inserted through the housing 15 and screwed with mutual screw portions 17 and 18. A rotating body 19 is set. Furthermore, this rotating body 19
may be simply inserted without the threaded portions 17 and 18.
As shown in FIG. 4, this rotating body 19 has a plate-shaped shoe holder portion 20 at its lower end that is inserted into the accessory shoe 14, and its upper end has a shoe holder portion 20 extending from side to side that is fixed with, for example, screws 21. Arm parts 22, 22 are provided. This arm portion 22,
Preferably, protrusions 23, 23 are provided on the lower surface side of 22.
このようにしてなる回転体19のアーム部2
2,22は、第5図に示すようにハウジング15
の上面側に中空部として形成された扇型の溝2
4,24に収容されている。この溝24,24の
円弧の大きさは、収容されたアーム部22,22
が略90゜の角度範囲で回転できる大きさであり、
また溝24,24の周縁寄りの底面は、第6図に
示すように一方から他方にかけて緩く傾斜する傾
斜底面25,25としてある。この底面25,2
5はアーム部22,22の突起23,23が摺動
する部分で、ハウジング15と回転体19との関
係で、両者が相対的に略90゜回転したとき、回転
体19のシユーホルダー部20を傾斜高さ分だけ
上下させる部分である。この傾斜高さは、例えば
0.5mm程度に設定するとよい。またこのとき、傾
斜底面25,25の左右側端寄りにはアーム部2
2,22の乗越えるべき突起状の隆条26,…を
設け、クリツク機能を持たせておくとよい。ま
た、アーム部22,22の回転時、溝24,24
の中心線側両縁部24a,24a部分はストツパ
ーとして機能し、回転を略90゜に規制する。 Arm portion 2 of the rotating body 19 formed in this way
2 and 22 are housing 15 as shown in FIG.
A fan-shaped groove 2 formed as a hollow part on the upper surface side of the
It is housed in 4,24. The size of the arc of these grooves 24, 24 is determined by the size of the accommodated arm portions 22, 22.
is large enough to rotate within an angle range of approximately 90°,
Further, the bottom surfaces of the grooves 24, 24 near the peripheries are sloped bottom surfaces 25, 25 that are gently sloped from one side to the other, as shown in FIG. This bottom surface 25,2
Reference numeral 5 denotes a portion on which the protrusions 23, 23 of the arm portions 22, 22 slide, and due to the relationship between the housing 15 and the rotating body 19, when the two rotate approximately 90 degrees relative to each other, the shoe holder portion of the rotating body 19 slides. 20 is raised and lowered by the slope height. This slope height is, for example,
It is best to set it to about 0.5mm. Also, at this time, arm portions 2 are located near the left and right ends of the inclined bottom surfaces 25, 25.
It is preferable that protruding ridges 26, . Also, when the arm parts 22, 22 are rotated, the grooves 24, 24
Both edge portions 24a, 24a on the center line side function as stoppers and restrict rotation to approximately 90 degrees.
上記のようにしてなるハウジング15の下面側
には、上端をハウジング15の一部例えば突出部
27,27の係合穴28,28に昇降自在に遊装
させた固定金具29,29を取付け、この固定金
具29,29の下端は例えば概略逆L字型形状と
した脚部30,30として、アクセサリーシユー
14に対峙し、当接するようにしてある。そし
て、さらにこの脚部30,30とハウジング15
の下面間にはリング状などの弾性体31、例えば
バネ材が装着させてある。 On the lower side of the housing 15 formed as described above, fixing fittings 29, 29 whose upper ends are freely fitted up and down into engagement holes 28, 28 of a part of the housing 15, for example, the protruding parts 27, 27, are attached. The lower ends of the fixing fittings 29, 29 are, for example, leg portions 30, 30 approximately in the shape of an inverted L, so as to face and come into contact with the accessory shoe 14. Furthermore, the legs 30, 30 and the housing 15
A ring-shaped elastic body 31, for example, a spring material, is attached between the lower surfaces of the .
以上のようにして構成される本考案の取付け装
置12により、マイクロホン11をVTRカメラ
13に着脱するには次のようにすればよい。 The microphone 11 can be attached to and detached from the VTR camera 13 using the attachment device 12 of the present invention constructed as described above in the following manner.
先ず、装着時であるが、このときは、上述の第
3図に示すように回転体19のアーム部22,2
2をハウジング15の扇型溝24,24の傾斜底
面25,25の低い部分に位置させておき、この
状態で、第2図に示すように回転体19のシユー
ホルダー部20をVTRカメラ13のアクセサリ
ーシユー14に挿し込む。これにより、シユーホ
ルダー部20は一応固定されるが、この状態で
は、マイクロホン11の方向がVTRカメラのレ
ンズの軸線方向と直交する関係にあるため、引き
続き、マイクロホン側またはVTRカメラ側を相
対的に回転させる。そうすると、マイクロホン1
1の方向がVTRカメラ13のレンズの方向と一
致し、特に指向性マイクロホンの場合、直ちに良
好な録音状態が実現されると同時に、回転体19
の回転により、アーム部22,22が傾斜底面2
5,25を摺動して、第7図に示すように高い部
分に達する。したがつて、この際、回転体19は
ハウジング15に対し、相対的に傾斜高さ分だけ
引き上げられようとし、逆にハウジング側から見
ると、ハウジング15は押し下げられようとす
る。このため、回転体19のシユーホルダー部2
0の上面はアクセサリーシユー14の内面に強固
に押圧される。また、相対的に固定金具29,2
9の脚部30,30とハウジング15下面間の間
隔が稍々短かくなるため、バネ材31,31のバ
ネ押圧力が増大し、固定金具29,29の脚部3
0,30はアクセサリーシユー14上面を強固に
押圧する。すなわち、挿し込み、回転のワンタツ
チ操作により、マイクロホン11は強固にVTR
カメラ13に取付けられる。 First, at the time of mounting, as shown in the above-mentioned FIG.
2 is positioned at the lower part of the inclined bottom surfaces 25, 25 of the fan-shaped grooves 24, 24 of the housing 15, and in this state, as shown in FIG. Insert it into the accessory show 14. As a result, the shoe holder section 20 is temporarily fixed, but in this state, the direction of the microphone 11 is orthogonal to the axial direction of the lens of the VTR camera, so the microphone side or the VTR camera side must be moved relative to each other. Rotate it. Then microphone 1
1 coincides with the direction of the lens of the VTR camera 13, and especially in the case of a directional microphone, a good recording condition is immediately achieved, and at the same time the rotating body 19
Due to the rotation of the arm portions 22, 22, the inclined bottom surface 2
5, 25 to reach the high part as shown in FIG. Therefore, at this time, the rotating body 19 tends to be lifted by the inclination height relative to the housing 15, and conversely, when viewed from the housing side, the housing 15 tends to be pushed down. For this reason, the shoe holder portion 2 of the rotating body 19
The upper surface of the accessory shoe 14 is firmly pressed against the inner surface of the accessory shoe 14. Also, the fixing fittings 29, 2 are relatively
Since the distance between the legs 30, 30 of the fixing fittings 29, 29 and the lower surface of the housing 15 becomes slightly shorter, the spring pressing force of the spring members 31, 31 increases.
0 and 30 firmly press the top surface of the accessory shoe 14. In other words, by one-touch operation of inserting and rotating, the microphone 11 can be firmly attached to the VTR.
It is attached to the camera 13.
そして、次に取り外すときには、マイクロホン
11を元に戻して回転させた後、回転体19のシ
ユーホルダー部20をVTRカメラ13のアクセ
サリーシユー14より引き抜けばよい。 When removing the microphone 11 next time, the microphone 11 is returned to its original position and rotated, and then the shoe holder section 20 of the rotating body 19 is pulled out from the accessory shoe 14 of the VTR camera 13.
以上の説明から明らかなように本考案によれ
ば、従来のような固定用ツマミが不要であるため
小型化が可能で、かつ装着時の取付け強度が大き
く、しかも着脱がワンタツチ操作で行なえる優れ
た音響機器の取付け装置を提供することができ
る。
As is clear from the above explanation, according to the present invention, there is no need for a conventional fixing knob, so it is possible to downsize the device, and the mounting strength is high when it is installed.Moreover, it has the advantage of being able to be attached and detached with a single touch operation. A mounting device for audio equipment can be provided.
第1図は従来の音響機器の取付け装置を示す概
略縦断面図、第2図ないし第7図は本考案に係る
音響機器の取付け装置の一実施例を示すもので、
第2図は本考案の取付け装置が取付けられた音響
機器と被取付け体の一部を示す斜視図、第3図は
本考案の取付け装置にあつて取付け中途の状態を
示す縦断面図、第4図は本考案の取付け装置の回
転体を示す斜視図、第5図は本考案の取付け装置
の扇型溝を示す平面図、第6図は第5図の扇型溝
を示す縦断面図、第7図は本考案の取付け装置に
あつて取付け完了後の状態を示す縦断面図であ
る。
11……音響機器、12……取付け装置、13
……被取付け体、14……アクセサリーシユー、
15……ハウジング、16……軸部、19……回
転体、20……シユーホルダー、22,22……
アーム部、24,24……扇型溝、25,25…
…傾斜底面、29,29……固定金具、31……
弾性体。
FIG. 1 is a schematic longitudinal sectional view showing a conventional audio equipment mounting device, and FIGS. 2 to 7 show an embodiment of the audio equipment mounting device according to the present invention.
Fig. 2 is a perspective view showing a part of the audio equipment and the object to be attached to which the mounting device of the present invention is attached; FIG. 4 is a perspective view showing the rotating body of the mounting device of the present invention, FIG. 5 is a plan view showing the fan-shaped groove of the mounting device of the present invention, and FIG. 6 is a longitudinal sectional view showing the fan-shaped groove of FIG. 5. , FIG. 7 is a longitudinal sectional view showing the mounting device of the present invention in a state after the mounting is completed. 11...Audio equipment, 12...Mounting device, 13
...Attachment object, 14...Accessory show,
15...Housing, 16...Shaft portion, 19...Rotating body, 20...Show holder, 22, 22...
Arm portion, 24, 24... Fan-shaped groove, 25, 25...
...Slanted bottom surface, 29, 29...Fixing bracket, 31...
Elastic body.
Claims (1)
と、上記被取付け体に取付けられる音響機器本体
に固着されるハウジングと、該ハウジングに軸部
が挿通されその下端に上記アクセサリーシユーに
挿し込まれるプレート状のシユーホルダー部を有
すると共に上端に左右に延出するアーム部を有す
る回転体と、上記ハウジング内に形成され上記回
転体のアーム部が所定角度範囲で回転可能に収容
されかつアーム部下面が摺動する底面を傾斜底面
としてなる扇型溝と、上記ハウジングの下面に一
端が遊装されかつ下端の脚部が上記アクセサリー
シユー上面に当接する固定金具と、該固定金具の
脚部とハウジング下面間に装着された弾性体とか
らなる音響機器の取付け装置。 an accessory shoe fixed to the object to be attached; a housing fixed to the audio equipment main body attached to the object to be attached; and a plate-shaped shaft having a shaft inserted through the housing and inserted into the accessory shoe at the lower end thereof. a rotating body having a shoe holder part and an arm extending left and right at the upper end; and a rotating body formed in the housing, in which the arm part of the rotating body is rotatably accommodated within a predetermined angle range, and the lower surface of the arm is a fan-shaped groove having a sliding bottom surface as an inclined bottom surface; a fixing metal fitting having one end loosely attached to the lower surface of the housing and having a leg portion at a lower end abutting the upper surface of the accessory shoe; and the legs of the fixing metal fitting and the housing. A mounting device for audio equipment consisting of an elastic body installed between the bottom surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14517382U JPS5950180U (en) | 1982-09-25 | 1982-09-25 | Audio equipment mounting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14517382U JPS5950180U (en) | 1982-09-25 | 1982-09-25 | Audio equipment mounting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5950180U JPS5950180U (en) | 1984-04-03 |
JPH0349512Y2 true JPH0349512Y2 (en) | 1991-10-22 |
Family
ID=30323523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14517382U Granted JPS5950180U (en) | 1982-09-25 | 1982-09-25 | Audio equipment mounting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5950180U (en) |
-
1982
- 1982-09-25 JP JP14517382U patent/JPS5950180U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5950180U (en) | 1984-04-03 |
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