JPH08307284A - Water-proof structure of case for transmitter with lock mechanism - Google Patents

Water-proof structure of case for transmitter with lock mechanism

Info

Publication number
JPH08307284A
JPH08307284A JP7105384A JP10538495A JPH08307284A JP H08307284 A JPH08307284 A JP H08307284A JP 7105384 A JP7105384 A JP 7105384A JP 10538495 A JP10538495 A JP 10538495A JP H08307284 A JPH08307284 A JP H08307284A
Authority
JP
Japan
Prior art keywords
case
transmitter
lock mechanism
water
upper case
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.)
Pending
Application number
JP7105384A
Other languages
Japanese (ja)
Inventor
Kanji Shinba
閑司 榛葉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Platforms Ltd
Original Assignee
NEC AccessTechnica Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC AccessTechnica Ltd filed Critical NEC AccessTechnica Ltd
Priority to JP7105384A priority Critical patent/JPH08307284A/en
Publication of JPH08307284A publication Critical patent/JPH08307284A/en
Pending legal-status Critical Current

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  • Casings For Electric Apparatus (AREA)
  • Transmitters (AREA)

Abstract

PURPOSE: To facilitate the carrying of the transmitter in water and to make the size small by ensuring water-proof of the case in the disk type transmitter having a transmitter in the interior and a rotary antenna in the exterior. CONSTITUTION: An upper case 2 and a lower case 3 separated for replacement of a battery are tightened by turning each spiral thread section 4 provided to each outer circumferential face water-tightly closely by an O-ring 5. A lock mechanism 10 is provided to part of each outer circumference of both the cases and when screw-turning is finished, a lock piece 12 of the lower case 3 is energized by a coil spring 14 and skided and inserted and locked by a lock latch 16 of the upper case 2 thereby locking the turning of both the cases. Thus, even when an antenna section 7 is turned around a rotary shaft 8 in the case of communicating or encasing, the upper case 2 and the lower case 3 are not turned attended therewith and not loosened and the water-proof performance is maintained.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、外部に回転可能なアン
テナを有し且つ水中に携帯する発信機の構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a transmitter having an externally rotatable antenna and carried in water.

【0002】[0002]

【従来の技術】従来、この種の発信機の防水手段として
は、発信機全体を覆うプラスチック製の防水ケースやナ
イロン製の防水用袋に入れて、水中への携帯に対応して
おり、また発信機本体のみの防水としては、JIS規格
では防滴4級(防つま形)程度の防水性しかないのが現
状である。
2. Description of the Related Art Conventionally, as a waterproofing means for a transmitter of this kind, it is possible to carry it in water by putting it in a plastic waterproof case or a nylon waterproof bag covering the entire transmitter. As for the waterproofing of only the transmitter main body, it is the current state of the art that it is only waterproof to the level of drip-proof class 4 (anti-locking type) according to the JIS standard.

【0003】[0003]

【発明が解決しようとする課題】上述した従来の発信機
の防水手段では、発信機を形成しているケース以外に、
プラスチック製の防水ケースやナイロン製の袋が必要に
なる為、発信機自体が大きくなり、水中への携帯には適
さなかった。
In the above-mentioned conventional waterproofing means for the transmitter, in addition to the case where the transmitter is formed,
Since a plastic waterproof case and a nylon bag were required, the transmitter itself became large, making it unsuitable for carrying underwater.

【0004】また、内部に発信機、外部に回転可能なア
ンテナをもつ円盤型発信機などでは、電池交換の必要
上、上下ケースをねじ構造で分離できるものがあるが、
このねじ構造の部分が防水性の面からは問題点の原因と
なっていた。
[0004] Further, in some disk type transmitters having an internal transmitter and an externally rotatable antenna, the upper and lower cases can be separated by a screw structure because of the need for battery replacement.
This screw structure portion has been a cause of problems in terms of waterproofness.

【0005】また、水圧の加わる水中では、JIS防滴
4級程度では水の浸入を完全に防ぐことは出来ず、機器
の損傷を招く恐れがあった。
Further, in water to which water pressure is applied, infiltration of water cannot be completely prevented by the JIS drip grade 4 and there is a risk of damaging the equipment.

【0006】本発明の目的は、上記従来の問題点に鑑
み、小型で携帯性に優れ、かつ上下ケースが分離可能な
ねじ構造としても、充分な防水性が得られるロック機構
付き発信機用ケースの防水構造を提供することにある。
In view of the above-mentioned conventional problems, an object of the present invention is a case for a transmitter with a lock mechanism, which is small in size, excellent in portability, and has a screw structure in which an upper case and a lower case can be separated from each other, and which is sufficiently waterproof. To provide a waterproof structure.

【0007】[0007]

【課題を解決するための手段】本発明のロック機構付き
発信機用ケースの防水構造は、内部に発信機を実装し且
つ外部にアンテナを回転自在に設けた円盤型の発信機に
おいて、円形を呈し外周面にそれぞれ形成した螺条によ
り互いに回転螺合する第1のケースと第2のケースとを
有し、前記第1のケースの上面には前記アンテナが回転
自在なごとく回転軸に支承され、前記第2のケースの外
周面の一部には前記第1及び第2のケースが螺合完了し
たときに相互間を係止するロック機構が設けられ、且つ
螺合完了時における前記第1及び第2のケースの合接部
分には密着性を保つ弾性部材が設けられている。また前
記ロック機構は、前記第2のケース側にあってばねの付
勢力により前記第1のケースの方向に摺動するレバー
と、前記第1のケース側にあって前記レバーをロック係
止する引っ掛け部とからなっているのが好ましい。
A waterproof structure for a transmitter case with a lock mechanism according to the present invention is a disk-shaped transmitter having a transmitter mounted therein and an antenna rotatably provided outside, and has a circular shape. There is provided a first case and a second case, which are screwed together by screws formed on the outer peripheral surface thereof, and the antenna is rotatably supported on the rotation shaft on the upper surface of the first case. A lock mechanism is provided on a part of the outer peripheral surface of the second case to lock the first and second cases to each other when the screwing is completed, and the first mechanism is provided when the screwing is completed. Further, an elastic member that maintains adhesiveness is provided at the joining portion of the second case. Further, the lock mechanism locks and locks the lever on the second case side, which slides toward the first case by the biasing force of the spring, and the lever on the first case side. It is preferably composed of a hook.

【0008】[0008]

【実施例】次に、本発明について図面を参照して説明す
る。
Next, the present invention will be described with reference to the drawings.

【0009】図1は本発明の一実施例の外観を示す
(a)は平面図、(b)は側面図、図2は本実施例の防
水構造を詳細に示す断面図、図3は本実施例のロック機
構部を示す(a)は正面図、(b)は断面図、図4は図
3における動作状況を(a)ないし(c)に順次に示す
正面図である。
FIG. 1 shows the appearance of an embodiment of the present invention (a) is a plan view, (b) is a side view, FIG. 2 is a sectional view showing the waterproof structure of this embodiment in detail, and FIG. (A) which shows the lock mechanism part of an Example, a front view, (b) is sectional drawing, FIG. 4 is a front view which shows the operation condition in FIG. 3 in order to (a) to (c).

【0010】本実施例は次のように構成されており、な
お、上ケース2と下ケース3とは、その構成が互いに逆
の関係になっていてもよいが、便宜上、上ケース2と下
ケース3の役割を以下のごとくに決めて説明する。即
ち、円盤型発信機1は、アンテナが連結されている上ケ
ース2と、発信機を内部に実装した下ケース3とが、電
池交換の必要上、分離可能なごときモールドケースから
なっている。
The present embodiment is constructed as follows. The upper case 2 and the lower case 3 may have the opposite configurations, but for the sake of convenience, the upper case 2 and the lower case 3 will be described. The role of Case 3 will be explained as follows. That is, in the disc-shaped transmitter 1, the upper case 2 to which the antenna is connected and the lower case 3 in which the transmitter is mounted are made of a mold case such that they can be separated because of the need for battery replacement.

【0011】円盤型発信機1は大きく上ケース2と下ケ
ース3とに分離され、図1に示すように、上ケース2と
下ケース3はそれぞれ円盤型の形状をしており、大きさ
のイメージは、手のひらに収まる程度の大きさである。
円形を呈する上ケース2と下ケース3の、それぞれの相
対する外周面には、螺条部4が設けられ、互いにねじ込
み回転させることにより、螺合して締め付けられるよう
になっている。
The disc-shaped transmitter 1 is roughly divided into an upper case 2 and a lower case 3, and as shown in FIG. 1, the upper case 2 and the lower case 3 each have a disc-shaped shape and have a large size. The image is large enough to fit in the palm of your hand.
The upper case 2 and the lower case 3 each having a circular shape are provided with threaded portions 4 on their respective outer peripheral surfaces facing each other, and are screwed and rotated with respect to each other so as to be screwed and tightened.

【0012】さらに、螺条部4の内側に配置した弾性材
料からなるOリング5は、図2に示すように、上ケース
2の円周部に設けた受け部6の中に装着され、上ケース
2と下ケース3をねじ込み回転させることにより、上ケ
ース2と下ケース3とに圧縮せしめられて密着し、防水
性を確保できるようになっている。これにより、円盤型
発信機1は水中に携帯することができる。
Further, as shown in FIG. 2, an O-ring 5 made of an elastic material disposed inside the threaded portion 4 is mounted in a receiving portion 6 provided on the circumferential portion of the upper case 2 to By rotating the case 2 and the lower case 3 by screwing, the upper case 2 and the lower case 3 are compressed and brought into close contact with each other, so that the waterproof property can be ensured. Thereby, the disc type transmitter 1 can be carried underwater.

【0013】次に、上ケース2の上面の平坦部の一部に
アンテナ部7が設置されている。このアンテナ部7は、
円形の上ケース2の中心から偏った位置に設けられた回
転軸8に支承され、上ケース2の平坦部上において回転
可能となっており、内部にはアンテナ本体9が装着さ
れ、モールドのようなケースで覆われてアンテナ部7と
なっている。なお、回転軸8の上ケース2への設置部分
には、図示しないが防水構造が施されている。
Next, the antenna portion 7 is installed on a part of the flat portion of the upper surface of the upper case 2. This antenna unit 7
It is supported by a rotary shaft 8 provided at a position deviated from the center of the circular upper case 2, and is rotatable on a flat portion of the upper case 2, and an antenna main body 9 is mounted inside, so that it looks like a mold. The antenna part 7 is covered with a simple case. In addition, although not shown, a waterproof structure is applied to a portion of the rotary shaft 8 that is installed on the upper case 2.

【0014】アンテナ部7は通常は上ケース2の上面の
円形形状内に収められているが、実際に発信させるとき
には、図1(a)のごとくアンテナ部7を回転軸8を支
点に180度回転させておこし、上ケース2の輪郭の外
に出るようにし、アンテナ部7の性能がより効果的に働
くようにしてある。このように、アンテナ部7をおこす
方向及び収める方向の両方向に回転させる行為があるた
め、上ケース2と下ケース3はこの回転行為につられて
回転してしまう方向に力を受け、螺条部4による螺合固
定部分がゆるむ方向に回ってしまう恐れがある。
The antenna part 7 is normally housed in a circular shape on the upper surface of the upper case 2, but when actually transmitting, as shown in FIG. 1A, the antenna part 7 is 180 degrees about the rotation axis 8 as a fulcrum. The antenna 7 is rotated so that it is raised outside the contour of the upper case 2 so that the performance of the antenna unit 7 works more effectively. In this way, since there is an action of rotating the antenna part 7 both in the raising direction and in the housing direction, the upper case 2 and the lower case 3 receive a force in a direction in which the upper case 2 and the lower case 3 rotate in accordance with this rotating action, and the threaded portion. There is a possibility that the screw-fixed portion by 4 may turn in the loosening direction.

【0015】この上ケース2と下ケース3のゆるみ方向
への回転を防止するために、図3に示すようなロック機
構10が設けられる。このロック機構10は、下ケース
3の外周面の一部で螺条部4より一段と径の大なる部分
に設けられ、先端部に突起形状11を有するレバー状の
ロックピース12が下ケース3の外周囲と直交する方向
に摺動可能なように、支え部13によって支持されて構
成される。ロック機構10において、ロックピース12
の突起形状11と反対側には、コイルスプリング14が
内装され、常時、突起形状11方向にロックピース12
がスライド力を発揮するように付勢している。また、ロ
ックピース12の外面部には、ナール状の複数の溝を設
けて滑りにくい形状にしてあり、指でスライドさせるた
めの操作部15を形成している。
In order to prevent the upper case 2 and the lower case 3 from rotating in the loosening direction, a lock mechanism 10 as shown in FIG. 3 is provided. The lock mechanism 10 is provided on a part of the outer peripheral surface of the lower case 3 having a diameter larger than that of the threaded portion 4, and a lever-shaped lock piece 12 having a protrusion 11 at the tip is provided on the lower case 3. It is configured to be supported by the support portion 13 so as to be slidable in a direction orthogonal to the outer periphery. In the lock mechanism 10, the lock piece 12
A coil spring 14 is provided on the side opposite to the projection shape 11 of the lock piece 12 in the direction of the projection shape 11 at all times.
Is urged to exert a sliding force. Further, a plurality of knurled grooves are provided on the outer surface of the lock piece 12 so as to prevent slippage, and an operating portion 15 for sliding with a finger is formed.

【0016】突起形状11が相対する上ケース2側に
は、凹溝17が一部に形成されているロック引っ掛け部
16がある。上ケース2と下ケース3がねじ込み回転の
途中の段階では、ロックピース12はロック引っ掛け部
16に対しロックしないが、最終的にねじ込み完了した
時点でロックピース12とロック引っ掛け部16が合致
する位置となるよう配置することにより、上ケース2と
下ケース3がロック係止される。なお、ロックピース1
2がロック引っ掛け部16に対し自動的に係止されるよ
うに、突起形状11の先端部の片側は、斜めにカットし
た斜面18にしてあり、自動的なロックが行われ易くな
っている。
On the side of the upper case 2 where the protrusions 11 face each other, there is a lock hook portion 16 in which a concave groove 17 is partially formed. While the upper case 2 and the lower case 3 are in the middle of screw-in rotation, the lock piece 12 does not lock with respect to the lock hooking portion 16, but at the time when the screwing is finally completed, the lock piece 12 and the lock hooking portion 16 coincide with each other. The upper case 2 and the lower case 3 are locked and locked by arranging so that In addition, lock piece 1
In order that 2 is automatically locked to the lock hooking portion 16, one side of the tip end portion of the projection shape 11 has a slanted surface 18 that is obliquely cut, so that automatic locking is facilitated.

【0017】このような構成の本実施例におけるロック
動作は以下のごとくである。
The lock operation in this embodiment having such a configuration is as follows.

【0018】円盤型発信機1において、電池交換の必要
などによって分離した上ケース2と下ケース3を再び一
体に固定するに際し、互いの螺条部4を螺合させて時計
方向に回しねじ込んで行く。このとき、螺合が完了する
直前において、図4(a)に示すようなロック係止前の
状態では、ロックピース12の先端は上ケース2の内面
を滑っているのみである。図4(b)に示すロック係止
動作の段階までねじ込みが進むと、ロックピース12は
先端の斜面18がロック引っ掛け部16に押され、コイ
ルスプリング14に抗して支え部13内に引っ込む。
In the disc type transmitter 1, when the upper case 2 and the lower case 3 separated from each other due to the need for battery replacement are fixed again, the screw portions 4 are screwed together and turned clockwise to be screwed in. go. At this time, immediately before the screwing is completed, the tip of the lock piece 12 only slides on the inner surface of the upper case 2 in the state before the lock is locked as shown in FIG. When screwing progresses to the stage of the lock locking operation shown in FIG. 4B, the slope 18 of the tip of the lock piece 12 is pushed by the lock hooking portion 16 and retracts into the supporting portion 13 against the coil spring 14.

【0019】そして、最終的にねじ込み回転が完了する
と、図4(c)に示すロック係止後の状態となり、ロッ
クピース12はコイルスプリング14の付勢力により、
支え部13に沿って上ケース2方向に一気にスライド
し、ロック引っ掛け部16の凹溝17内にロックピース
12の突起形状11が嵌まり込み、ロック係止が完了す
る。これにより、上ケース2と下ケース3とは、時計方
向及び逆時計方向のいずれの方向にも回らなくなる。こ
のとき同時に、Oリング5は上ケース2と下ケース3に
対して密着する。
When the screw-in rotation is finally completed, the locked state shown in FIG. 4C is obtained, and the lock piece 12 is urged by the coil spring 14 so that
It slides at once in the direction of the upper case 2 along the support portion 13, and the projection shape 11 of the lock piece 12 is fitted into the concave groove 17 of the lock hooking portion 16 to complete the lock locking. As a result, the upper case 2 and the lower case 3 cannot rotate in either the clockwise direction or the counterclockwise direction. At the same time, the O-ring 5 closely contacts the upper case 2 and the lower case 3.

【0020】このような状態で、円盤型発信機1を水
中、或いはその他の任意の場所に携帯して使用するが、
アンテナ部7は図1(a)に示すように、上ケース2上
において、180度時計方向に回転しておこすことによ
り通信状態、また逆時計方向に180度回転して収納状
態となる。この通信時及び収納時に、アンテナ部7を時
計方向及び逆時計方向のいずれの方向に回転させても、
上述したロック機構10によるロック係止状態が維持さ
れている限り、上ケース2と下ケース3がこの回転につ
られて外れる方向に回転してしまうことを防ぐことがで
き、上ケース2と下ケース3は互いにゆるむことがな
く、かつ合わせ面の密着性が維持でき、防水性を保つこ
とができる。
In such a state, the disc type transmitter 1 is used by being carried in water or in any other place.
As shown in FIG. 1A, the antenna unit 7 is rotated 180 degrees clockwise on the upper case 2 to be in a communication state, and is rotated counterclockwise 180 degrees to be a housed state. During this communication and storage, even if the antenna unit 7 is rotated in either the clockwise direction or the counterclockwise direction,
As long as the locked state by the lock mechanism 10 described above is maintained, it is possible to prevent the upper case 2 and the lower case 3 from rotating in the direction of coming off due to this rotation, and the upper case 2 and the lower case. No. 3 does not loosen each other, the adhesion of the mating surfaces can be maintained, and the waterproof property can be maintained.

【0021】上ケース2と下ケース3を外す場合には、
ロックピース12のナール状の操作部15を指で下ケー
ス3方向にスライドさせて、ロック状態を解除すればよ
い。
When removing the upper case 2 and the lower case 3,
The locked state may be released by sliding the knurled operation portion 15 of the lock piece 12 in the direction of the lower case 3 with a finger.

【0022】なお、本実施例に用いるOリング5は、ゴ
ム系の材質が理想的であるが、弾力性の有る材料であれ
ばこれにこだわらない。
The O-ring 5 used in this embodiment is ideally made of a rubber material, but any material having elasticity can be used.

【0023】また本実施例では、ロック機構10はロッ
クピース12,支え部13などの主要部を下ケース3側
に設けるように例示したが、これらの配置を逆にして上
ケース2側に設けるようにしてもよい。
Further, in the present embodiment, the lock mechanism 10 is illustrated as having the main parts such as the lock piece 12 and the supporting portion 13 provided on the lower case 3 side, but these arrangements are reversed and provided on the upper case 2 side. You may do it.

【0024】[0024]

【発明の効果】以上説明したように本発明は、互いに回
転によりねじ込まれる上下ケースの相対位置にロック機
構を設け、通信時及び収納時におけるアンテナの回転動
作につられてゆるまない構成としたので、発信機を形成
しているケースのみで水中での防水を保つことができる
と共に、専用の防水ケースや防水用袋が不要となる為、
(1)小型化が図られ、携帯性が増し、水中への携帯が
容易となる、(2)アンテナ部の操作が、ねじゆるみを
心配することなく行え、操作性が向上する、(3)安価
にてユーザーへの提供が可能となる、などの効果があ
り、水中へ携帯して使用するダイビング等のレジャー分
野における利用範囲が広がることが期待できる。
As described above, according to the present invention, the lock mechanism is provided at the relative positions of the upper and lower cases screwed by rotation with each other, and the lock mechanism does not loosen due to the rotation operation of the antenna during communication and during storage. Since it is possible to maintain waterproofing in water only with the case forming the transmitter, a special waterproof case and waterproof bag are not required,
(1) Compactness is achieved, portability is increased, and it is easy to carry in water. (2) Antenna part can be operated without worrying about screw loosening, and operability is improved. (3) It can be provided to users at low cost, and it is expected that the range of use will be expanded in the leisure field such as diving, which is carried underwater.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例の外観を示す(a)は平面
図、(b)は側面図である。
FIG. 1A is a plan view and FIG. 1B is a side view showing an appearance of an embodiment of the present invention.

【図2】本発明の一実施例の防水構造を詳細に示す断面
図である。
FIG. 2 is a cross-sectional view showing in detail a waterproof structure according to an embodiment of the present invention.

【図3】本発明の一実施例のロック機構部を示す(a)
は正面図、(b)は断面図である。
FIG. 3 shows a lock mechanism portion of one embodiment of the present invention (a).
Is a front view and (b) is a sectional view.

【図4】図3における動作状況を(a)ないし(c)に
順次に示す正面図である。
4A to 4C are front views sequentially showing operation states in FIG. 3A to FIG.

【符号の説明】[Explanation of symbols]

1 円盤型発信機 2 上ケース 3 下ケース 4 螺条部 5 Oリング 6 受け部 7 アンテナ部 8 回転軸 9 アンテナ本体 10 ロック機構 11 突起形状 12 ロックピース 13 支え部 14 コイルスプリング 15 操作部 16 ロック引っ掛け部 17 凹溝 18 斜面 1 disk type transmitter 2 upper case 3 lower case 4 screw part 5 O-ring 6 receiving part 7 antenna part 8 rotating shaft 9 antenna body 10 lock mechanism 11 protrusion shape 12 lock piece 13 support part 14 coil spring 15 operating part 16 lock Hook 17 Groove 18 Slope

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 内部に発信機を実装し且つ外部にアンテ
ナを回転自在に設けた円盤型の発信機において、円形を
呈し外周面にそれぞれ形成した螺条により互いに回転螺
合する第1のケースと第2のケースとを有し、前記第1
のケースの上面には前記アンテナが回転自在なごとく回
転軸に支承され、前記第2のケースの外周面の一部には
前記第1及び第2のケースが螺合完了したときに相互間
を係止するロック機構が設けられ、且つ螺合完了時にお
ける前記第1及び第2のケースの合接部分には密着性を
保つ弾性部材が設けられていることを特徴とするロック
機構付き発信機用ケースの防水構造。
1. A disk-shaped transmitter in which a transmitter is mounted inside and an antenna is rotatably mounted outside, wherein the first case is circular in shape and is screwed into rotation with each other by threads formed on an outer peripheral surface of the disk-shaped transmitter. And a second case, wherein the first
The antenna is rotatably supported by the rotating shaft on the upper surface of the case, and a part of the outer peripheral surface of the second case is arranged between the first and second cases when the screwing is completed. A transmitter with a lock mechanism, characterized in that a lock mechanism for locking is provided, and an elastic member for maintaining close contact is provided at a joining portion of the first and second cases when screwing is completed. Waterproof structure of the case.
【請求項2】 前記ロック機構は、前記第2のケース側
にあってばねの付勢力により前記第1のケースの方向に
摺動するレバーと、前記第1のケース側にあって前記レ
バーをロック係止する引っ掛け部とからなる請求項1記
載のロック機構付き発信機用ケースの防水構造。
2. The lock mechanism includes a lever on the second case side that slides toward the first case due to a biasing force of a spring, and a lever on the first case side. The waterproof structure for a transmitter case with a lock mechanism according to claim 1, comprising a hook portion for locking and locking.
【請求項3】 前記弾性部材がOリングである請求項1
または2記載のロック機構付き発信機用ケースの防水構
造。
3. The elastic member is an O-ring.
Or the waterproof structure of the transmitter case with the lock mechanism described in 2.
JP7105384A 1995-04-28 1995-04-28 Water-proof structure of case for transmitter with lock mechanism Pending JPH08307284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7105384A JPH08307284A (en) 1995-04-28 1995-04-28 Water-proof structure of case for transmitter with lock mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7105384A JPH08307284A (en) 1995-04-28 1995-04-28 Water-proof structure of case for transmitter with lock mechanism

Publications (1)

Publication Number Publication Date
JPH08307284A true JPH08307284A (en) 1996-11-22

Family

ID=14406181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7105384A Pending JPH08307284A (en) 1995-04-28 1995-04-28 Water-proof structure of case for transmitter with lock mechanism

Country Status (1)

Country Link
JP (1) JPH08307284A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108617126A (en) * 2018-05-12 2018-10-02 芜湖凌梦电子商务有限公司 A kind of domestic remote control device water-tight device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854140B2 (en) * 1974-04-03 1983-12-02 ヘキスト アクチェンゲゼルシャフト Sinky prostaglandin Ruyentai no Seihou
JPS6240764A (en) * 1985-08-15 1987-02-21 Toshiba Corp Read-only semiconductor memory and manufacture thereof
JPH0499093A (en) * 1990-08-07 1992-03-31 Fujitsu Ltd Radio apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854140B2 (en) * 1974-04-03 1983-12-02 ヘキスト アクチェンゲゼルシャフト Sinky prostaglandin Ruyentai no Seihou
JPS6240764A (en) * 1985-08-15 1987-02-21 Toshiba Corp Read-only semiconductor memory and manufacture thereof
JPH0499093A (en) * 1990-08-07 1992-03-31 Fujitsu Ltd Radio apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108617126A (en) * 2018-05-12 2018-10-02 芜湖凌梦电子商务有限公司 A kind of domestic remote control device water-tight device
CN108617126B (en) * 2018-05-12 2020-10-16 芜湖凌梦电子商务有限公司 Waterproof device for household remote controller

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