CN201469903U - Static electricity eliminator - Google Patents
Static electricity eliminator Download PDFInfo
- Publication number
- CN201469903U CN201469903U CN2009202049159U CN200920204915U CN201469903U CN 201469903 U CN201469903 U CN 201469903U CN 2009202049159 U CN2009202049159 U CN 2009202049159U CN 200920204915 U CN200920204915 U CN 200920204915U CN 201469903 U CN201469903 U CN 201469903U
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- static electricity
- utility
- model
- ionotron
- resistor
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to a static electricity eliminator which comprises a discharge circuit and a contact thereof, wherein the discharge circuit is formed as follows: a first resistor and a second resistor are respectively connected with a neon lamp and a capacitor in series, then the first resistor and the second resistor are connected in parallel, and then connected with an inductor in series. The static electricity eliminator can thoroughly consume static electricity, has high safety, can resist high-voltage breakdown of 20 KV, not only can eliminate the static electricity of human body, but also can eliminate the static electricity in daily life such as the static electricity of computers, cars and the like, and is very practical.
Description
Technical field
This utility model relates to electronic installation, is specifically related to a kind of ionotron.
Background technology
Existing ionotron is made of discharge circuit, a termination spray point, and the other end is connected with electrostatic power sources, mainly lets out based on leading of electric charge by high low potential, or adds a part of cross-over connection voltage that consumes on the series resistance, and disclosed patent is wherein arranged, and comprising:
(1) Chinese utility model patent " static electricity shock device ", the patent No. 95207517.2 as shown in Figure 1, is made up of metal contact, resistance, light emitting diode, electric capacity, metal handle, and its technical problem shows:
(1) the withstand voltage protection that there is no need runs into extra-high pressure and punctures easily;
(2) unilateral conduction of diode has determined the unicity of its static energy dissipating power.
(2) Chinese utility model patent " human body electrostatic eliminator ", the patent No. 96209118.9 as shown in Figure 2, is made up of button P, inductance L, resistance R 1, R2, neon lamp NE, and its technical problem shows:
(1) let out based on leading of electric charge, add the cross-over connection voltage on the neon lamp dead resistance R2, eliminostatic is not thorough;
(2) eliminating electrostatic capacity when being lower than human perception electrostatic pressure 2-3KV weakens.
The utility model content
This utility model technical issues that need to address are, how a kind of ionotron is provided, and can eliminate static more up hill and dale.
Technical problem of the present utility model solves like this: make up a kind of ionotron, comprise discharge circuit and contact head thereof, described discharge circuit by first resistance and second resistance respectively with neon lamp and capacitances in series after in parallel, be composed in series with inductance again.
According to the ionotron that this utility model provides, it is spray point that described contact head includes, but are not limited to.
According to the ionotron that this utility model provides, described discharge tube is a neon lamp.
The ionotron that this utility model provides, it is thorough, safe to consume static, can anti-20KV high-voltage breakdown, not only can eliminate the static electricity on human body, can also eliminate in the daily life as computer, on the automobile with static, very practical.
Description of drawings
Further this utility model is elaborated below in conjunction with the drawings and specific embodiments.
Fig. 1 is prior art one ionotron circuit theory diagrams;
Fig. 2 is prior art two ionotron circuit theory diagrams;
Fig. 3 is this utility model specific embodiment one circuit theory diagrams;
Fig. 4 is this utility model specific embodiment two circuit theory diagrams.
The specific embodiment
This utility model has a housing, be provided with discharge circuit in the housing, structure is shown in Fig. 3 and 4, and this discharge circuit is by resistance R 1, and is in parallel after R2 connects with neon lamp Ne and capacitor C respectively, and then and inductance L be composed in series, this discharge circuit one termination spray point 1, the other end is connected with electrostatic power sources, is characterized in utilizing the conduction principle of electric current, and the charging and discharging process of electric capacity is converted into luminous energy to static and eliminates by neon lamp is luminous, and concrete operation principle is as follows:
Static passes through inductance L, when resistance R 1 and neon lamp Ne, and circuit turn-on, the luminous consumption static of neon lamp, also capacitor C is charged in this while static, charging finishes back capacitor C discharge, capacitor C, resistance R 1, R2 and neon lamp Ne form the loop, the luminous static that consumes remainder of neon lamp.Inductance prevents surge transition current excessive in the discharge process in circuit, holding circuit makes discharge current be lower than the human perception threshold values simultaneously, makes the people eliminate static unconsciously.Circuit one termination metal discharge pin can begin to eliminate static, can thoroughly eliminate after the contact in that ionotron is just sensed about electrostatic power sources 20cm.
Inductance is selected for use greater than 20 μ h and is got final product, and it is 2M Ω that resistance is generally selected resistance for use, and electric capacity is generally selected 220pf for use, gets final product about withstand voltage 2KV.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to this utility model claim scope change and modify, and all should belong to the covering scope of this utility model claim.
Claims (3)
1. an ionotron comprises discharge circuit and contact head thereof, it is characterized in that, described discharge circuit by first resistance and second resistance respectively with neon lamp and capacitances in series after in parallel, be composed in series with inductance again.
2. according to the described ionotron of claim 1, it is characterized in that described contact head is spray point (1).
3. according to the described ionotron of claim 1, it is characterized in that described discharge tube is a neon lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202049159U CN201469903U (en) | 2009-09-21 | 2009-09-21 | Static electricity eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202049159U CN201469903U (en) | 2009-09-21 | 2009-09-21 | Static electricity eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201469903U true CN201469903U (en) | 2010-05-19 |
Family
ID=42406141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202049159U Expired - Lifetime CN201469903U (en) | 2009-09-21 | 2009-09-21 | Static electricity eliminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201469903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309814A (en) * | 2011-09-13 | 2012-01-11 | 青岛艾特仪器有限公司 | Human electrostatic discharge alarm device and alarm method |
| CN107567173A (en) * | 2017-10-31 | 2018-01-09 | 无锡研平电子科技有限公司 | A kind of anti-anti-breakdown static elimination bar of short circuit of tangible formula |
-
2009
- 2009-09-21 CN CN2009202049159U patent/CN201469903U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309814A (en) * | 2011-09-13 | 2012-01-11 | 青岛艾特仪器有限公司 | Human electrostatic discharge alarm device and alarm method |
| CN102309814B (en) * | 2011-09-13 | 2014-02-26 | 青岛艾特仪器有限公司 | Human electrostatic discharge alarm device and alarm method |
| CN107567173A (en) * | 2017-10-31 | 2018-01-09 | 无锡研平电子科技有限公司 | A kind of anti-anti-breakdown static elimination bar of short circuit of tangible formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |