CN103157183A - Static eliminating device with lighting function - Google Patents
Static eliminating device with lighting function Download PDFInfo
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- CN103157183A CN103157183A CN 201110429784 CN201110429784A CN103157183A CN 103157183 A CN103157183 A CN 103157183A CN 201110429784 CN201110429784 CN 201110429784 CN 201110429784 A CN201110429784 A CN 201110429784A CN 103157183 A CN103157183 A CN 103157183A
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- conductive contact
- illumination functions
- static eraser
- audion
- emitting diode
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Abstract
The invention discloses a static eliminating device with a lighting function. The static eliminating device with the lighting function comprises an insulated housing, a first conductive contact and a second conductive contact, wherein the first conductive contact and the second conductive contact are respectively arranged at two ends of the insulated housing. In the insulated housing, a wire is connected with at least a current-limiting resistor, the head end of the wire and the tail end of the wire are respectively connected with the first conductive contact and the second conductive contact, and a base of an audion is connected with the wire. A collector of the audion is connected with one end of a power supply, an emitter of the audion is connected with one end of the light emitting diode, and the other end of the light emitting diode is connected with the other end of the power supply. A switch is in parallel connection with the audion. The static eliminating device with the lighting function is simple in whole structure, reasonable in design, low in cost, flexible in use mode, good in use effect, and good in safety and practical applicability.
Description
Technical field
The present invention relates to a kind of static eraser, particularly relate to a kind of static eraser with illumination functions.
Background technology
In actual life, existence due to friction phenomenon, cause human body and around object with electric charge, when human body with these object contacts or when contacting, because the difference of both charge potentials causes the mobile of electric charge, particularly under the lower environment of relative humidity, it is very high that both charge potential difference can accumulate, and even reaches volts up to ten thousand, thus the generation of guiding discharge phenomenon, and be accompanied by of short duration instantaneous large-current generation, make human body produce pain; In addition, this phenomenon also can puncture or damage the electronic component in electrical equipment, reduces the service life of electronic product.
China Patent No. 95207517.2 " anti-electrostatic electric shock apparatus " has disclosed a kind of scheme of anti-static device, it is mainly to realize by the current-limiting resistance of light emitting diode and series connection with it, the static of human body leaks static by current-limiting resistance with little current status in dispose procedure, not only discharged static but also can not cause pain or can not produce punch-through to electronic component human body thereby reach.But the static capacity entrained due to human body is little, make light that light emitting diode sends enough bright and bright time slightly longer be more difficult, so whether eliminated static and do not known in using.
On the other hand, the portable illumination device of carrying is indispensable in the life middle period, and along with the development of LED technology, its volume is also more and more less, and brightness is also in continuous increase, and also needs power supply based on the illuminator of light emitting diode, thereby makes active static eraser and portable illumination device share a power supply, thereby on the basis that increases function, can significantly not increase cost.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of static eraser with illumination functions is provided.This static eraser on the one hand, as long as can accomplish that the static electricity on human body discharges, just having obvious light occurs, and fluorescent lifetime can be slightly longer than the time that static discharges, and makes the end user know whether static discharges, and have certain recreational, on the other hand, be mounted with switch, Push switch light continues output, has good illumination capability.Its overall structure is simple, reasonable in design, cost is low and occupation mode is flexible, result of use is good, has good safety and practicality.
for achieving the above object, the technical solution used in the present invention is: the static eraser with illumination functions, comprise an insulation shell and two the first conductive contact and the second conductive contacts that lay respectively at the insulation shell two ends, in insulation shell, by connecting at least one current-limiting resistance on wire, the head and the tail two ends of wire respectively with the first conductive contact be connected conductive contact and be connected, it is characterized in that: the base stage of audion is connected with wire, the colelctor electrode of described audion is connected with an end of power supply, the emitter stage of audion is connected with an end of light emitting diode, the other end of light emitting diode is connected with the other end of power supply, switch is in parallel with audion.
The above-mentioned static eraser with illumination functions is characterized in that: that connects with switch has a resistance.
The above-mentioned static eraser with illumination functions is characterized in that: be mounted with light reflecting cover near light emitting diode.
The above-mentioned static eraser with illumination functions is characterized in that: the two ends at light emitting diode are parallel with electric capacity.
The above-mentioned static eraser with illumination functions is characterized in that: described power supply is set of cells.
The above-mentioned static eraser with illumination functions is characterized in that: be mounted with variable resistance with series system on described wire.
The above-mentioned static eraser with illumination functions is characterized in that: described insulation shell is transparent or the insulation tube of colourful transparent.
The above-mentioned static eraser with illumination functions is characterized in that: described insulation tube is glass tubing or lucite tube.
The above-mentioned static eraser with illumination functions is characterized in that: the material of described the first conductive contact and the second conductive contact is by metal material or non-metallic conducting material.
The above-mentioned static eraser with illumination functions is characterized in that: having described first conductive contact at least is to be connected with insulation tube by screw thread with being connected conductive contact.
The present invention compared with prior art has the following advantages:
1, simple in structure, processing and fabricating is easy, input cost is low and occupation mode is flexible, reliable and stable.
2, by the amplification of triode, make when static discharges, light emitting diode can produce bright light, makes the end user can know clearly that static discharges.
3, utilize electric capacity can further extend the glittering time of light emitting diode.
Whether 4, being connected across audion two ends has switch, and Push switch just can make light emitting diode send light, can check as the light emitting diode work of ionotron on the one hand normally, also can make light emitting diode send light as illumination component.
In sum, apparatus of the present invention have adopted the ionotron with illumination functions, have shared power supply and light emitting diode, have not only increased illumination functions, have also increased self-checking function, have good market application foreground.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Description of reference numerals:
The specific embodiment
the static eraser with illumination functions as shown in Figure 1, comprise an insulation shell and two the first conductive contact 1 and the second conductive contacts 2 that lay respectively at the insulation shell two ends, in insulation shell, by connecting at least one current-limiting resistance 7 on wire 4, the head and the tail two ends of wire 4 respectively with the first conductive contact 1 be connected conductive contact 2 and be connected, the base stage of audion 9 is connected with wire 4, the colelctor electrode of described audion 9 is connected with an end of power supply, the emitter stage of audion 9 is connected with an end of light emitting diode 8, the other end of light emitting diode 8 is connected with the other end of power supply, switch 20 is in parallel with audion 9.Preferably, be parallel with electric capacity 1 at the two ends of light emitting diode 8.
its eliminostatic operational approach is: the user is connected with the first conductive contact 1 or second conductive contact 2 of static release device 12, and join with other electric conductors with the first conductive contact 1 or second conductive contact 2 of the other end of static release device 12, human body with static just be discharged on other electric conductors by the circuit in this static release device 12, make both potential balances, in static discharges, the base stage of audion 9 has voltage and occurs, thereby make the collector and emitter conducting of audion 9, make the electric current of set of cells 5 can flow through light emitting diode 8, light emitting diode 8 produces light, after static releases, there is no electric current on wire 4, the base stage no-voltage of audion 9, cause the collector and emitter cut-off of audion 9, the electric charge of at this moment electric capacity 11 interior storages is emitted, light emitting diode 8 is continued luminous, when the electric charge release of electric capacity 11 interior storages is complete, light emitting diode 8 extinguishes.
Its illumination operational approach is: Push switch 20, light emitting diode 8 sends light, thereby has illuminating effect.
That preferably, connects with switch 20 has a resistance 21.
Preferably, be mounted with light reflecting cover 22. near light emitting diode 8
Preferably, be mounted with variable resistance 15 with series system on described wire 4.
Preferably, described insulation shell is transparent or the insulation tube of colourful transparent 3.
Preferably, described insulation tube 3 is glass tubing or lucite tube.
Preferably, the material of described the first conductive contact 1 and the second conductive contact 2 is by metal material or non-metallic conducting material.
Preferably, having described first conductive contact 1 at least is to be connected with insulation tube 3 by screw thread with being connected conductive contact 2.
Preferably, described set of cells 5 can be button cell, lithium battery, Ni-MH battery or chargeable battery.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every according to the technology of the present invention essence to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solution of the present invention.
Claims (10)
1. the static eraser that has illumination functions, comprise an insulation shell and two the first conductive contact (1) and the second conductive contacts (2) that lay respectively at the insulation shell two ends, in insulation shell, by connecting at least one current-limiting resistance (7) on wire (4), the head and the tail two ends of wire (4) respectively with the first conductive contact (1) be connected conductive contact (2) and be connected, it is characterized in that: the base stage of audion (9) is connected with wire (4), the colelctor electrode of described audion (9) is connected with an end of power supply, the emitter stage of audion (9) is connected with an end of light emitting diode (8), the other end of light emitting diode (8) is connected with the other end of power supply, switch (20) is in parallel with audion (9).
2. the static eraser with illumination functions according to claim 1 is characterized in that: that connects with switch (20) has a resistance (21).
3. the static eraser with illumination functions according to claim 1, is characterized in that: be mounted with light reflecting cover (22) near light emitting diode (8).
4. the static eraser with illumination functions according to claim 1, is characterized in that: be parallel with electric capacity (11) at the two ends of light emitting diode (8).
5. the static eraser with illumination functions according to claim 1, it is characterized in that: described power supply is set of cells (5).
6. the static eraser with illumination functions according to claim 1, is characterized in that: upward be mounted with variable resistance (15) with series system at described wire (4).
7. the static eraser with illumination functions according to claim 1, it is characterized in that: described insulation shell is transparent or the insulation tube of colourful transparent (3).
8. the static eraser with illumination functions according to claim 7, it is characterized in that: described insulation tube (3) is glass tubing or lucite tube.
9. the static eraser with illumination functions according to claim 1 is characterized in that: the material of described the first conductive contact (1) and the second conductive contact (2) is for by metal material or non-metallic conducting material.
10. the static eraser with illumination functions according to claim 1 is characterized in that: having described first conductive contact (1) at least is to be connected with insulation tube (3) by screw thread with being connected conductive contact (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110429784 CN103157183A (en) | 2011-12-15 | 2011-12-15 | Static eliminating device with lighting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110429784 CN103157183A (en) | 2011-12-15 | 2011-12-15 | Static eliminating device with lighting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103157183A true CN103157183A (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110429784 Pending CN103157183A (en) | 2011-12-15 | 2011-12-15 | Static eliminating device with lighting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103157183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022155918A1 (en) * | 2021-01-22 | 2022-07-28 | 华为技术有限公司 | Electronic device, photoelectric receiver, optical module, and network device |
-
2011
- 2011-12-15 CN CN 201110429784 patent/CN103157183A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022155918A1 (en) * | 2021-01-22 | 2022-07-28 | 华为技术有限公司 | Electronic device, photoelectric receiver, optical module, and network device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |