JPS6245944B2 - - Google Patents
Info
- Publication number
- JPS6245944B2 JPS6245944B2 JP5822182A JP5822182A JPS6245944B2 JP S6245944 B2 JPS6245944 B2 JP S6245944B2 JP 5822182 A JP5822182 A JP 5822182A JP 5822182 A JP5822182 A JP 5822182A JP S6245944 B2 JPS6245944 B2 JP S6245944B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder lock
- male connector
- female connector
- clip
- connector
- 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
- 210000000078 claw Anatomy 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
【発明の詳細な説明】
本発明は自動車のドアやトランクリツドのパネ
ルに固定されたシリンダ錠が破壊されたときに警
報器を作動する盗難防止装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an anti-theft device that activates an alarm when a cylinder lock fixed to a door or trunk lid panel of an automobile is broken.
近時、自動車のドアやトランクリツドにシリン
ダ錠を固定するクリツプを不正な方法で外し、ロ
ツクを解錠して室内に侵入する盗難事故が発生し
ている。そこで本発明は簡単で信頼性の高い構造
によりシリンダ錠を固定するクリツプの離脱を検
知し、警報を発することにより盗難を防止するこ
とを目的としている。 Recently, there have been incidents of theft in which the clips that secure the cylinder locks to the doors or trunk lids of automobiles are removed in an unauthorized manner, the locks are unlocked, and thefts are gained into the interiors of automobiles. SUMMARY OF THE INVENTION An object of the present invention is to use a simple and highly reliable structure to detect the detachment of the clip that fixes the cylinder lock and to issue an alarm to prevent theft.
かかる目的を達成するために、本発明ではシリ
ンダ錠とクリツプの一方に雄コネクタを、他方に
雌コネクタを設け、雄コネクタと雌コネクタとの
分離により、警報回路が作動する構造である。 In order to achieve this object, the present invention has a structure in which a male connector is provided on one side of the cylinder lock and the clip, and a female connector is provided on the other side, and an alarm circuit is activated when the male connector and the female connector are separated.
以下本発明の実施例を図面について説明する。
図面において、１はパネルであり、シリンダ錠２
がパネル１に形成された開口部３に取付用クリツ
プ４により固定される。５はスイツチ本体であつ
て、このスイツチ本体５は着脱自在に雌コネクタ
と雄コネクタとの２つに分割され、図示の例では
雌コネクタ６内にそれぞれ他端子に接続される端
子８，８′が設けられ、またこの雌コネクタ６の
外周には溝６ａが形成されており、クリツプ４の
アーム部４ａに設けた切欠部４ｂの端縁に形成し
た爪部４ｃ，４c′が上記溝６ａに係止される。 Embodiments of the present invention will be described below with reference to the drawings.
In the drawing, 1 is a panel, and a cylinder lock 2
is fixed to an opening 3 formed in the panel 1 by a mounting clip 4. 5 is a switch body, and this switch body 5 is detachably divided into two parts, a female connector and a male connector, and in the illustrated example, the female connector 6 has terminals 8, 8' connected to other terminals, respectively. A groove 6a is formed on the outer periphery of the female connector 6, and the claws 4c and 4c' formed at the edge of the notch 4b provided in the arm 4a of the clip 4 fit into the groove 6a. It is locked.
雄コネクタ９には２本の端子１０を有するＵ形
ジヤツクが絶縁樹脂に埋設される。雄コネクタ９
には脚部９ａに爪９ｂが形成され、シリンダ錠２
の錠ケース２ａ周面に軸方向に形成されたリブ２
ｂの孔２ｃに嵌合され、雄コネクタ９の脱落が防
止される。そして、シリンダ錠２をパネル１にク
リツプ４で取付けるとき、クリツプ４及びシリン
ダ錠２の各々に取付けられた雌コネクタ６及び雄
コネクタ９とが結合する様に雌コネクタ６の孔８
ａ，８a′に雄コネクタ９のジヤツク端子１０が挿
入され、雌コネクタ６内の端子８，８′と接触し
てスイツチがオンとなる。 A U-shaped jack having two terminals 10 is embedded in the male connector 9 in an insulating resin. male connector 9
A claw 9b is formed on the leg portion 9a, and the cylinder lock 2
A rib 2 formed in the axial direction on the circumferential surface of the lock case 2a.
The male connector 9 is fitted into the hole 2c of the hole 2c, thereby preventing the male connector 9 from falling off. When the cylinder lock 2 is attached to the panel 1 with the clip 4, the hole 8 of the female connector 6 is opened so that the female connector 6 and the male connector 9 attached to the clip 4 and the cylinder lock 2 are connected to each other.
The jack terminals 10 of the male connector 9 are inserted into the terminals a and 8a' and come into contact with the terminals 8 and 8' in the female connector 6, turning on the switch.
しかし、不正方法によりシリンダ錠２をパネル
１に対し動かしたとき、雌コネクタ６と雄コネク
タ９とは離脱し、その結果スイツチがオフとな
る。このとき雄コネクタ９が雌コネクタ６と結合
したままシリンダ錠２だけが動くことを防止する
ためにリブ２ｂには段部２ｄが形成される。そし
て、スイツチがオンからオフへ切り換つたときに
アラーム回路に導通されるが、その実施例は第４
図に示される。 However, when the cylinder lock 2 is moved with respect to the panel 1 by an unauthorized method, the female connector 6 and the male connector 9 are separated, and as a result, the switch is turned off. At this time, in order to prevent only the cylinder lock 2 from moving while the male connector 9 is connected to the female connector 6, a stepped portion 2d is formed on the rib 2b. Then, when the switch is switched from on to off, the alarm circuit is conducted, but the fourth embodiment is
As shown in the figure.
第４図について説明すると、通常スイツチ５は
オンなので、トランジスタＴはインバータＩのた
め導通せずしてアラーム回路Ｌは作動しない。破
壊行為のときにスイツチ５はオフとなり、インバ
ータＩによりトランジスタＴが導通してアラーム
回路Ｌが作動する。アラーム回路Ｌは警報音発生
装置又は発光装置が使用される。 Referring to FIG. 4, since the switch 5 is normally on, the transistor T is not conductive because of the inverter I, and the alarm circuit L does not operate. In the event of vandalism, switch 5 is turned off, transistor T is made conductive by inverter I, and alarm circuit L is activated. The alarm circuit L uses an alarm sound generating device or a light emitting device.
図示の例ではクリツプ４に雌コネクタ６を取付
け、この雌コネクタ６と連結する雄コネクタ９を
シリンダ錠２の錠ケース２ａに取付けたが、逆に
クリツプ４に雄コネクタ９を取付け、シリンダ錠
２の錠ケース２ａに雌コネクタ６を取付けてもよ
い。 In the illustrated example, the female connector 6 is attached to the clip 4, and the male connector 9 connected to this female connector 6 is attached to the lock case 2a of the cylinder lock 2, but conversely, the male connector 9 is attached to the clip 4, and the male connector 9 is attached to the cylinder lock 2. The female connector 6 may be attached to the lock case 2a.
上記に述べた如く、本発明の盗難防止装置では
簡単な構造でシリンダ錠の破壊行為時に警報を発
して盗難を防止し得られ、通常はスイツチが接触
しているので端子が空気中で酸化されず信頼性が
高い等の効果を有する。 As mentioned above, the anti-theft device of the present invention has a simple structure and can prevent theft by issuing an alarm in the event of vandalism of the cylinder lock, and since the switch is normally in contact, the terminals are not oxidized in the air. It has advantages such as high reliability.
第１図は本発明の盗難防止装置の分解斜視図、
第２図は同じく盗難防止装置をパネルに取付けた
状態を示す側面図、第３図は第２図の−線断
面図、第４図はアラーム回路を示す回路図であ
る。
１……パネル、２……シリンダ錠、３……開口
部、４……クリツプ、６……雌コネクタ、９……
雄コネクタ。
FIG. 1 is an exploded perspective view of the anti-theft device of the present invention;
FIG. 2 is a side view showing the anti-theft device mounted on the panel, FIG. 3 is a sectional view taken along the line -- in FIG. 2, and FIG. 4 is a circuit diagram showing the alarm circuit. 1... Panel, 2... Cylinder lock, 3... Opening, 4... Clip, 6... Female connector, 9...
male connector.
Claims (1)
する構造において、上記シリンダ錠とクリツプの
いずれか一方に雄コネクタを、他方に雌コネクタ
をそれぞれ設け、前記雄コネクタと雌コネクタと
の分離により作動するアラーム回路を設けたこと
を特徴とする盗難防止装置。1 In a structure in which a cylinder lock is held using a clip on a panel, a male connector is provided on one of the cylinder lock and the clip, and a female connector is provided on the other, and an alarm is activated when the male connector and the female connector are separated. An anti-theft device characterized by being equipped with a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57058221A JPS58176367A (en) | 1982-04-09 | 1982-04-09 | anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57058221A JPS58176367A (en) | 1982-04-09 | 1982-04-09 | anti-theft device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58176367A JPS58176367A (en) | 1983-10-15 |
| JPS6245944B2 true JPS6245944B2 (en) | 1987-09-29 |
Family
ID=13078014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57058221A Granted JPS58176367A (en) | 1982-04-09 | 1982-04-09 | anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58176367A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6259776A (en) * | 1985-09-09 | 1987-03-16 | 株式会社 ユ−シン | Cylinder lock |
| JP4748914B2 (en) * | 2000-05-08 | 2011-08-17 | 本田技研工業株式会社 | Fuel cell |
-
1982
- 1982-04-09 JP JP57058221A patent/JPS58176367A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58176367A (en) | 1983-10-15 |
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