JPS5926676Y2 - attachment mechanism - Google Patents
attachment mechanismInfo
- Publication number
- JPS5926676Y2 JPS5926676Y2 JP10188278U JP10188278U JPS5926676Y2 JP S5926676 Y2 JPS5926676 Y2 JP S5926676Y2 JP 10188278 U JP10188278 U JP 10188278U JP 10188278 U JP10188278 U JP 10188278U JP S5926676 Y2 JPS5926676 Y2 JP S5926676Y2
- Authority
- JP
- Japan
- Prior art keywords
- battery case
- battery
- main body
- groove
- rails
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
- Structure Of Receivers (AREA)
Description
【考案の詳細な説明】
本考案は携帯無線装置における本体と電池ケースとの接
続機構に関するものである。[Detailed Description of the Invention] The present invention relates to a connection mechanism between a main body and a battery case in a portable wireless device.
第1図に携帯無線装置1を示す。A portable wireless device 1 is shown in FIG.
図中、2Aは電池ケース、3は本体、4は操作つまみ、
5はブレストークスイッチ、6はスピーカおよび゛マイ
タで゛ある。In the figure, 2A is the battery case, 3 is the main body, 4 is the operation knob,
5 is a breath talk switch, and 6 is a speaker and a miter.
このような無線装置においては、電源として使用する電
池は使用時間、送信出力に応じて数種類の容量のものが
必要な場合があり、電池ケース2Aと容量の異なる電池
を収納する電池ケース2B、2Cを用意して使用するが
、この場合電池ケース2A、2B、2Cをそれぞれ本体
3に容易に接続でき、しかもこれらの交換を容易に行な
うことができる本体と電池ケースの接続機構が要望され
る。In such wireless devices, batteries used as a power source may require batteries of several different capacities depending on usage time and transmission output, and battery cases 2B and 2C that house batteries of different capacities are used in addition to battery case 2A. However, in this case, there is a need for a connection mechanism between the main body and the battery case that allows each of the battery cases 2A, 2B, and 2C to be easily connected to the main body 3, and also allows these to be easily replaced.
本考案は上述の要望を満足させるためのもので、本体に
対する電池ケースの接続、交換を容易かつ確実に行なう
ことのできる接続機構を提供することを目的としている
。The present invention is intended to satisfy the above-mentioned needs, and aims to provide a connection mechanism that can easily and reliably connect and replace the battery case with the main body.
次に第2図乃至第5図に関連して本考案の実施例を説明
する。Next, embodiments of the present invention will be described with reference to FIGS. 2 to 5.
図中、11は携帯無線装置の本体、12は電池50を収
納する電池ケースである。In the figure, 11 is the main body of the portable radio device, and 12 is a battery case that houses the battery 50.
本体11の下部には、第2図に詳細を示すように、傾斜
部13aを有する1対のレール13と、つまみ14を備
えてレール13よりも突出しないような位置に突出する
ロック爪15と、ロック爪15賦勢するばね16(第4
図参照)と、接触片17.17’とが設けられている。As shown in detail in FIG. 2, the lower part of the main body 11 includes a pair of rails 13 having an inclined portion 13a, and a lock pawl 15 having a knob 14 and protruding at a position that does not protrude beyond the rails 13. , a spring 16 (fourth
(see figure) and contact pieces 17, 17' are provided.
レール13.13は接触片17.17’を挾んで設けら
れている。The rails 13.13 are arranged between the contact pieces 17.17'.
また電池ケース12の上部には、第3図に詳細を示すよ
うに、電池ケース12の上面との間にレール13を外側
としてその内側に傾斜部13aに嵌合する溝部18 a
を形成する1対の突起18と、ロック爪15が係合する
溝19と、接触片17.17’に対応する電極20.2
0’とが設けられている。Further, as shown in detail in FIG. 3, in the upper part of the battery case 12, there is a groove part 18 a between the upper surface of the battery case 12 and the rail 13 on the outside, and on the inside thereof, the groove part 18 a fits into the slope part 13 a.
a pair of protrusions 18 forming a groove, a groove 19 in which the lock pawl 15 engages, and an electrode 20.2 corresponding to the contact piece 17.17'.
0' is provided.
電極20.20’は電池ケース12内に収納されている
電池50の両極とそれぞれ導通している。The electrodes 20 and 20' are electrically connected to both poles of the battery 50 housed in the battery case 12, respectively.
突起18.18は、第3,5図に明らかなように、電極
20.20’を挾みかつ該電極20.20’より突出す
るように設けられている。The protrusions 18.18 are provided so as to sandwich and protrude from the electrode 20.20', as can be seen in FIGS. 3 and 5.
本体11に対する電池ケース12の接続は次のように行
なわれる。The battery case 12 is connected to the main body 11 as follows.
すなわち、溝部18 a 、18 aをレール13.1
3の傾斜部13 a 、13 Hに嵌合させて電池ケー
ス12を本体11に対し押込むと、傾斜部13 a 、
13 aに案内されて電池ケース12は円滑に前進する
が、この時接触片17.17’は電池ケース12の上板
22と係合しへ押上げられる(この時、接触片17.1
7’が嵌合する圧子21.21’は押しつぶされる)と
ともに、ロック爪15の傾斜面15aが電池ケース12
の上面23と係合してロック爪15はばね16の威勢力
に抗し押上げられる。That is, the groove portions 18a and 18a are connected to the rail 13.1.
When the battery case 12 is fitted into the inclined parts 13 a , 13 H of No. 3 and pushed into the main body 11 , the inclined parts 13 a , 13 H are fitted.
13a, the battery case 12 moves forward smoothly, but at this time, the contact pieces 17.17' engage with the upper plate 22 of the battery case 12 and are pushed up (at this time, the contact pieces 17.17'
The indenter 21 and 21' into which the indenter 7' is fitted is crushed), and the inclined surface 15a of the lock claw 15 is pressed against the battery case 12.
The lock pawl 15 is pushed up against the force of the spring 16 by engaging with the upper surface 23 of the lock pawl 15 .
そして電池上面上板22の前端が本体11の側面裏カバ
ー24内面によって係止される位置で、接触片17.1
7’が電極20.20’に接触するとともに、ロック爪
15が溝19に係合して電池ケース12は確実にロック
され本体11に接続される。Then, at a position where the front end of the battery top plate 22 is locked by the inner surface of the side cover 24 of the main body 11, the contact piece 17.1
7' comes into contact with the electrodes 20 and 20', and the lock claw 15 engages with the groove 19, so that the battery case 12 is reliably locked and connected to the main body 11.
従って、振動、衝撃が加らっても接続状態がゆるむこと
はない。Therefore, even if vibrations or shocks are applied, the connection will not loosen.
接触片17.17’は電子回路素子25等を塔載し本体
11内に設けられたプリント板26と端子27、配線2
8を介し接続しているため、電池ケース12の接続状態
では電池ケース12に収納されている電池50からの電
源供給が可能になる。The contact pieces 17 and 17' are connected to a printed board 26, a terminal 27, and a wiring 2 provided inside the main body 11 on which an electronic circuit element 25 and the like are mounted.
Since the battery case 12 is connected through the battery case 8, power can be supplied from the battery 50 housed in the battery case 12 when the battery case 12 is connected.
以上の動作はワンタッチで極めて容易に行なわれる。The above operations can be performed extremely easily with a single touch.
電池ケース12を取外す時は、つまみ14を押上げロッ
ク爪15をばね16の威勢力に抗し上昇させて溝19か
ら離脱させ、電池ケース12を引出すことによって容易
に取外すことができる。When removing the battery case 12, the battery case 12 can be easily removed by pushing up the knob 14, raising the lock claw 15 against the force of the spring 16, separating it from the groove 19, and pulling out the battery case 12.
このように、電池ケース12の接続、取外しは極めて容
易に行なわれるようになっているため、収納電池容量の
異なる数種類の電池ケースを用意し、各電池ケースの上
部の構成を上述の電池ケース12と同様にしておけば、
必要に応じ所望の電池ケースを容易かつ確実に接続する
ことができ、使用時間の長短、送信出力の大小に害物に
対応することが可能である。In this way, connecting and disconnecting the battery case 12 is extremely easy. Therefore, several types of battery cases with different storage battery capacities are prepared, and the structure of the upper part of each battery case is changed to the above-mentioned battery case 12. If you do the same as
A desired battery case can be easily and reliably connected as needed, and it is possible to adapt to the length of use time, the size of the transmission output, and the presence of harmful substances.
なお、29.29’は電池ケース12接続時に突起18
゜18の内側面を位置決めする位置決め部材である。In addition, 29.29' is the protrusion 18 when the battery case 12 is connected.
This is a positioning member for positioning the inner surface of 18 degrees.
以上述べたように、本考案によれば、傾斜部を有するレ
ールと突起との嵌合により電池ケースを本体に容易かつ
確実に接続することができ、接続状態で互いに密接方向
に働くためがた付くこともなく寸法差も吸収されること
が可能であるため、収納電池容量の異なる数種類の電池
ケースを用意しておいて、使用時間の長短、送信出力の
大小に合せ電池ケースを交換して対応することが可能で
、しかも電池ケース接続時には電池ケースは確実に位置
決めロックされるため、接続時の耐振性、耐衝撃性を向
上させることができるほか、電池の上面は本体下面周囲
レールと側面で覆われるから接続状態で外部からの水滴
等の浸入が防止されるという各種の優れた効果を奏する
ものである。As described above, according to the present invention, the battery case can be easily and reliably connected to the main body by fitting the rail having the sloped part and the protrusion. It is possible to absorb dimensional differences without sticking, so prepare several types of battery cases with different storage battery capacities, and change the battery cases according to the length of use time and the size of transmission output. Moreover, when the battery case is connected, the battery case is securely positioned and locked, improving vibration resistance and impact resistance when connected. Since the connector is covered with water, water droplets and the like can be prevented from entering from the outside while the connector is connected, which provides various excellent effects.
また、本体側の接触片は1対のレールの間に設けられる
とともに、電池ケース側の電極は1対の突起の間に設け
られ、かつ突起は電極より高くなっているため、取り扱
い時等における接触片、電極の損傷を防止することがで
き(レール、突起により外方から保護されているため)
、しかも本体及び電池ケースを接続面を下にして置きて
も姿勢は安定する。In addition, the contact piece on the main body side is provided between a pair of rails, and the electrode on the battery case side is provided between a pair of protrusions, and the protrusion is higher than the electrode, so it is difficult to handle when handling. Damage to the contact pieces and electrodes can be prevented (as they are protected from the outside by the rails and protrusions)
Moreover, the posture is stable even when the main body and battery case are placed with the connection side facing down.
第1図は携帯無線装置の斜視図である。
第2図至乃第5図は本考案に係る接続機構の実施例を示
すもので、第2図は本体下部の斜視図、第3図は電池ケ
ース上部の斜視図、第4図は電池ケース接続状態を示す
正面断面図、第5図は同側面断面図である。
図中、11は本体、12は電池ケース、13はレール、
13 aは傾斜部、14はつまみ、15はロック爪、1
6はばね、17.17’は接触片、18は突起、18a
は溝部、19は溝、20.20’は電極である。FIG. 1 is a perspective view of a portable wireless device. Figures 2 to 5 show examples of the connection mechanism according to the present invention. Figure 2 is a perspective view of the lower part of the main body, Figure 3 is a perspective view of the upper part of the battery case, and Figure 4 is a perspective view of the battery case. A front sectional view showing a connected state, and FIG. 5 is a side sectional view of the same. In the figure, 11 is the main body, 12 is the battery case, 13 is the rail,
13 a is the inclined part, 14 is the knob, 15 is the lock claw, 1
6 is a spring, 17.17' is a contact piece, 18 is a protrusion, 18a
19 is a groove, and 20.20' is an electrode.
Claims (1)
片を挾み傾斜部を有して下方に突出する1対のレールと
を設け、電池を収納する電池ケースの上面に、前記各接
触片と対応し前記電池の両極とそれぞれ導通する電極と
該電極を挾んで該電極より突出し前記レールを外側とし
てその内側に傾斜部と摺動自在に嵌合する1対の突起と
を設け、さらに前記本体および前記電池ケースの何れか
一方にばねにより威勢されて突出するロック爪をレール
面よりも突出しない位置に設け、かつ他方に前記ロック
爪係合用溝を設けてなり、前記突起を前記レールに嵌合
させて前記電池ケースを押込むことによって電池上面の
前端が本体側面の内面によって係止される位置で前記ロ
ック爪が前記溝に係合するとともに前記接触子と前記電
極が接触して接続が行われるようにしたことを特徴とす
る接続機構。A contact piece for power supply and a pair of rails that sandwich the contact piece and have an inclined part and protrude downward are provided on the lower surface of the main body of the portable wireless device, and each of the above-mentioned rails is provided on the upper surface of the battery case that stores the battery. Provided with electrodes corresponding to the contact pieces and electrically connected to both poles of the battery, and a pair of protrusions that sandwich the electrodes and protrude from the electrodes, with the rails on the outside and slidably fit on the inside of the slopes, Further, a locking claw that protrudes under the force of a spring is provided on one of the main body and the battery case at a position that does not protrude beyond the rail surface, and a groove for engaging the locking claw is provided on the other, and the protrusion is provided with a groove for engaging the locking claw. By fitting the battery case into the rail and pushing the battery case, the locking pawl engages the groove at a position where the front end of the top surface of the battery is locked by the inner surface of the side surface of the main body, and the contactor and the electrode come into contact with each other. A connection mechanism characterized in that the connection is made by
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10188278U JPS5926676Y2 (en) | 1978-07-26 | 1978-07-26 | attachment mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10188278U JPS5926676Y2 (en) | 1978-07-26 | 1978-07-26 | attachment mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5521604U JPS5521604U (en) | 1980-02-12 |
JPS5926676Y2 true JPS5926676Y2 (en) | 1984-08-02 |
Family
ID=29040931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10188278U Expired JPS5926676Y2 (en) | 1978-07-26 | 1978-07-26 | attachment mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5926676Y2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58177970U (en) * | 1982-05-21 | 1983-11-28 | 日本ビクター株式会社 | Power supply unit mounting structure for electrical equipment |
JPS58177971U (en) * | 1982-05-21 | 1983-11-28 | 日本ビクター株式会社 | Power supply unit mounting structure for electrical equipment |
JPH0648627B2 (en) * | 1985-01-31 | 1994-06-22 | 日本電信電話株式会社 | Electronics |
-
1978
- 1978-07-26 JP JP10188278U patent/JPS5926676Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5521604U (en) | 1980-02-12 |
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