JPS60145028A - Insect-proof apparatus - Google Patents
Insect-proof apparatusInfo
- Publication number
- JPS60145028A JPS60145028A JP25121183A JP25121183A JPS60145028A JP S60145028 A JPS60145028 A JP S60145028A JP 25121183 A JP25121183 A JP 25121183A JP 25121183 A JP25121183 A JP 25121183A JP S60145028 A JPS60145028 A JP S60145028A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- insect
- insect repellent
- electrolytic corrosion
- power source
- 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
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明はゴキブリなどの虫を電気的に撃退するようにし
た防虫装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an insect repellent device that electrically repels insects such as cockroaches.
従来例の構成とその問題点 従来、この種防虫装置は、第１図に示すように。Conventional configuration and its problems Conventionally, this type of insect repellent device is as shown in FIG.
被取付部１上に１対の電極２，３を間隔４をおいて並設
するとともに、直流電源６に同電極２，３のそれぞれを
接続していた。A pair of electrodes 2 and 3 were arranged side by side on the attached part 1 with an interval of 4, and each of the electrodes 2 and 3 was connected to a DC power source 6.
そして、ゴキブリなどの虫（Ａ）の、例えば二肢が両電
極２，３にまたがって接触すると電気が流れ、−そのと
きの電撃によってそれを撃退できるものである。When, for example, two limbs of an insect (A) such as a cockroach come into contact with both electrodes 2 and 3, electricity flows, and the electric shock generated at that time can repel it.
ところで、上記電極２，３、特に直流電源のマイナス側
に接続された電極１は電位差との関係で電解腐蝕を生起
しやすく、耐久性の面で問題があった。したがって、従
来では長期にわたって使用しているときに不用意に電極
電流が遮断されたり、電極の短絡事故を生起する欠点か
あ）だ。By the way, the electrodes 2 and 3, especially the electrode 1 connected to the negative side of the DC power source, are susceptible to electrolytic corrosion due to the potential difference, which poses a problem in terms of durability. Therefore, conventional methods have the disadvantage that the electrode current may be cut off inadvertently or electrode short-circuits may occur during long-term use.
そこで、電解腐蝕防止対策として電極を導電性樹脂材料
でつくったものが提案されている。このものでは、確か
に電解腐蝕による種々の問題が解消できるが、しかし一
方では電極の抵抗が犬となって電撃付与のだめの電圧が
低下し、所期の目的である防虫性能そのものが低下して
しまう欠点があった。Therefore, as a measure to prevent electrolytic corrosion, electrodes made of conductive resin materials have been proposed. This product can certainly solve the various problems caused by electrolytic corrosion, but on the other hand, the resistance of the electrode increases, which lowers the voltage at which the electric shock is applied, and the insect repellent performance itself, which is the intended purpose, deteriorates. There was a drawback.
発明の目的
本発明はこのような従来の欠点を解消したもので、電極
の電解腐蝕をなくすとともに、良好な防虫性能を発揮す
る装置を提供するものである。OBJECTS OF THE INVENTION The present invention eliminates these conventional drawbacks, and provides a device that eliminates electrolytic corrosion of electrodes and exhibits good insect repellent performance.
発明の構成
上記目的を達成するだめに本発明の防虫装置は、所定間
隔をあけて並設した一対の電極に交流電圧を印加するよ
うにして、同電極の電解腐蝕を抑制したものである。Structure of the Invention In order to achieve the above object, the insect repellent device of the present invention suppresses electrolytic corrosion of a pair of electrodes by applying an alternating current voltage to a pair of electrodes arranged in parallel at a predetermined interval.
実施例の説明 以下その実施例を添附図面とともに説明する。Description of examples Examples thereof will be described below with reference to the accompanying drawings.
第１図、第２図において、１１．１２は間隔１３をおい
て並設した一対の電極で、例えば、扉により開閉される
厨房家具１４の開口縁に配設しである。１６は電池など
の直流電源、１６は交流変換器にＬ己その入力側には上
記直流電源１６が出力側には電極１１．１２がそれぞれ
接続しである。In FIGS. 1 and 2, reference numerals 11 and 12 denote a pair of electrodes arranged in parallel at a distance of 13, and are arranged, for example, at the edge of an opening of kitchen furniture 14 that is opened and closed by a door. 16 is a DC power source such as a battery, and 16 is an AC converter. The DC power source 16 is connected to its input side, and the electrodes 11 and 12 are connected to its output side.
上記の構成において１例えばゴキブリが厨房家具１４内
に侵入しようとして電極１１．１２をまたぐと、その肢
を介して電流が流れる。したが）で、電撃によりゴキブ
リの撃退ができるものである。そして、上記電極１１．
１２への印加電圧が交流電圧であるため、同電極１１．
１２には継続的な電位差が生じず、これより、その電解
腐蝕を抑制できるものである。In the above arrangement, if a cockroach, for example, steps over the electrodes 11, 12 in an attempt to enter the kitchen furniture 14, an electric current will flow through its limbs. However, it can repel cockroaches using electric shock. Then, the electrode 11.
Since the voltage applied to the electrodes 11.12 is an AC voltage, the same electrodes 11.
12, no continuous potential difference occurs, which makes it possible to suppress electrolytic corrosion.
次に第４図のごとく電源として商用交流電源１５′ を
使用する場合は間に降圧トラツク１７を介して電極１１
．１２を接続すればよい。Next, when using a commercial AC power source 15' as a power source as shown in FIG.
．． 12 should be connected.
発明の効果
以上のように本発明によれば、電極の電解腐蝕を防止し
得るものであるところから、電極への電圧印加を確実と
して防虫性能を高めることができ、また電極同志の短絡
をも防止できるものである。しだがって、防虫作用にす
ぐれ、しかもメンテナンス面でも非常に有利な装置を提
供できる。Effects of the Invention As described above, according to the present invention, since electrolytic corrosion of the electrodes can be prevented, the insect repellent performance can be improved by ensuring voltage application to the electrodes, and short circuits between the electrodes can be prevented. It is preventable. Therefore, it is possible to provide a device that has excellent insect repellent action and is also very advantageous in terms of maintenance.
第１図は従来例を示す断面図、第２図は本発明の実施例
を示す防虫装置の原理説明図、第３図は厨房家具に採用
した場合の斜視図、第４図は他の実施例における原理説
明図である。
１１．１２・・・・・・電極、１３・・・・・・間隔。
代理人の氏名 弁理士 中 尾 敏 男 ほか１２第
１ 図
県 ３ 因
４
第４図Fig. 1 is a sectional view showing a conventional example, Fig. 2 is an explanatory diagram of the principle of an insect repellent device showing an embodiment of the present invention, Fig. 3 is a perspective view when it is applied to kitchen furniture, and Fig. 4 is another embodiment. It is a principle explanatory diagram in an example. 11.12... Electrode, 13... Spacing. Name of agent: Patent attorney Toshio Nakao et al. 12th
1 Figure prefecture 3 Cause 4 Figure 4
Claims (1)
した防虫装置。An insect repellent device that applies alternating current voltage to a pair of electrodes placed in parallel at a predetermined interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25121183A JPS60145028A (en) | 1983-12-29 | 1983-12-29 | Insect-proof apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25121183A JPS60145028A (en) | 1983-12-29 | 1983-12-29 | Insect-proof apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60145028A true JPS60145028A (en) | 1985-07-31 |
Family
ID=17219347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25121183A Pending JPS60145028A (en) | 1983-12-29 | 1983-12-29 | Insect-proof apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60145028A (en) |
-
1983
- 1983-12-29 JP JP25121183A patent/JPS60145028A/en active Pending
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