CN102446697A - Electrodeless lamp capable of generating infrared light - Google Patents
Electrodeless lamp capable of generating infrared light Download PDFInfo
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- CN102446697A CN102446697A CN2011101630461A CN201110163046A CN102446697A CN 102446697 A CN102446697 A CN 102446697A CN 2011101630461 A CN2011101630461 A CN 2011101630461A CN 201110163046 A CN201110163046 A CN 201110163046A CN 102446697 A CN102446697 A CN 102446697A
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- infrared ray
- fluorescent tube
- electrodeless lamp
- iron core
- ballast
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Abstract
The invention discloses an electrodeless lamp capable of generating infrared light, which comprises a lamp holder structure, a lamp tube arranged on the lamp holder structure, a ballast, a coupler and a working gas filled inside the lamp tube, wherein the lamp holder structure comprises a shell base and an electric joint fixedly connected to the shell base, the ballast is arranged inside the shell base and electrically connected with the electric joint, the ballast is provided with a frequency conversion unit capable of converting an external power supply into a preset frequency voltage, the coupler comprises an annular iron core sleeved with the lamp tube and a conductive coil wound on the annular iron core, the conductive coil receives a preset frequency voltage input and establishes a magnetic field in the lamp tube by penetrating through the annular iron core, the working gas is filed inside the lamp tube and used for radiating infrared light by being excited by the magnetic field. Therefore, a monitoring camera can be provided to be used as an auxiliary illumination lamp in case of insufficient light or at night.
Description
Technical field
The present invention relates to a kind of lighting device, particularly a kind of electrodeless lamp that produces infrared ray.
Background technology
[0002] is anti-blocking and follows the trail of crime dramas; The installation of monitoring camera has become the indispensable device of home safety; Sufficient illumination need be arranged so that photographic effect clearly to be provided during the video camera photography; Therefore, the adjacent to of monitoring camera can be equipped with the floor light light fixture usually, with when not enough place of illumination or the night as the usefulness of floor light.
Moreover; Because of advancing by leaps and bounds of LED technology; The lamp source of the auxiliary lamp that monitoring camera added now is to produce ultrared LED lamp mostly, but low because of the light efficiency of LED lamp, power is little, usually need during enforcement most LED are concentrated so that sufficient illumination to be provided; Cause the shortcoming that power consumption is high, caloric value is also high, real non-is a suitable auxiliary lighting apparatus.
On the other hand; Electrodeless electromagnetic sense light (being called for short electrodeless lamp, High-frequency Plasma Electrodeless Discharge Induction Lamp) is the light fixture that a kind of application of gas discharge principle and high-frequency electromagnetic induction principle are produced, compared to traditional incandescent lamp bulb; The assembly (tungsten filament) that does not have the restriction light source life because of electrodeless lamp; So also reach tens thousand of hours its useful life, again, electrodeless light fixture has the light efficiency height, light decay is little, caloric value is low ... Etc. numerous advantages; So become splendid green illumination light source ; therefore; If can electrodeless lamp be applied in the auxiliary lighting apparatus of monitoring camera, the setup fee of floor light greatly be reduced, and have plurality of advantages such as power consumption is low, longer service life.
Summary of the invention
The object of the invention is to provide a kind of electrodeless lamp that produces infrared ray, to provide monitoring camera as the floor light light fixture when insufficient light or the night.
In order to reach above-mentioned purpose; First kind of technical scheme that the present invention adopts is: a kind of electrodeless lamp that produces infrared ray, connect an external power source, and this electrodeless lamp comprises: a holder structure; Comprise a shell block and be fixed in an electric connection of this shell block, this electric connection electrically connects said external power source; One fluorescent tube is arranged on this holder structure; One ballast is placed in this shell block inside and electrically connects this electric connection, and this ballast has a converter unit, and this converter unit can convert said external power source to a preset frequency voltage; One coupler comprises a ring-type iron core of this fluorescent tube of socket and twines a conductive coil of this ring-type iron core, and this conductive coil is accepted this preset frequency voltage input and see through this ring-type iron core in this fluorescent tube, to set up a magnetic field; And a working gas, it is inner to be filled in this fluorescent tube, and receives this magnetic excitation and give off an infrared ray.
This holder structure more comprises a top cover, and this top cover is fixed on this shell block, and is plugged with this fluorescent tube.
This fluorescent tube comprises a U-shaped pipeline section and a horizontal straight length that is connected between this U-shaped pipeline section, and this ring-type iron core circle is around the outside of this straight length.
This ballast more includes a lead, and an end of this lead electrically connects this conductive coil.
This working gas comprises an inert gas and a mercury vapor.
This infrared ray light wavelength is more than the 780nm.
The spent power of this electrodeless lamp is below 0.8 watt.
In order to reach above-mentioned purpose, second kind of technical scheme that the present invention adopts is: a kind of electrodeless lamp that produces infrared ray, connect an external power source, and this electrodeless lamp comprises: a shell block; One fluorescent tube is arranged in this shell block; One ballast electrically connects said external power source, and this ballast has a converter unit, and this converter unit can convert said external power source to a preset frequency voltage; One coupler comprises a ring-type iron core of this fluorescent tube of socket and twines a conductive coil of this ring-type iron core, and this conductive coil is accepted this preset frequency voltage input and see through this ring-type iron core in this fluorescent tube, to set up a magnetic field; And a working gas, it is inner to be filled in this fluorescent tube, and receives this magnetic excitation and give off an infrared ray.
Fluorescent tube in above-mentioned second kind of scheme is an annular printing opacity housing that is closed state.
Compared with prior art; The electrodeless lamp that the present invention can produce infrared ray utilizes the converter unit of ballast and external power source is adjusted to a preset frequency voltage, and this preset frequency voltage can inspire a magnetic field after seeing through coupler, under this magnetic field; The inner working gas of fluorescent tube can be excited and give off the infrared ray of wavelength more than 780nm; And power consumption is the low infrared illumination light fixture of a power consumption only below 0.8 watt, has more increased practicality of the present invention and economy.
Description of drawings
Fig. 1 is the three-dimensional appearance Shi Yi Tu ; of the present invention's electrodeless lamp that can produce infrared ray
Fig. 2 is the assembled sectional view that the present invention can produce the electrodeless lamp of infrared ray;
Fig. 3 is the application sketch map of the present invention's electrodeless lamp that can produce infrared ray; And
Fig. 4 is second embodiment of the present invention's electrodeless lamp that can produce infrared ray.
Label declaration:
1 can produce the electrodeless lamp of infrared ray; 2 monitoring cameras;
10 holder structures; 11 shell blocks;
12 electric connections; 13 top covers;
20 fluorescent tubes; 21 U-shaped pipeline sections;
22 straight lengths; 30 ballasts;
31 converter units; 40 couplers;
50 working gass; The electrodeless lamp of 1a;
The 10a shell block; The 20a fluorescent tube;
The 30a ballast; The 40a coupler.
Embodiment
The relevant detailed description of the invention and technology contents cooperate graphic explanation following, yet appended graphic reference and the explanation usefulness of only providing not is to be used for the present invention is limited.
Please, be respectively three-dimensional appearance sketch map and assembled sectional view that the present invention can produce the electrodeless lamp of infrared ray with reference to Fig. 1 and Fig. 2; The electrodeless lamp 1 that the present invention can produce infrared ray comprises a holder structure 10, a fluorescent tube 20, a ballast 30, a coupler 40 and a working gas 50.
This holder structure 10 comprises a shell block 11, is fixed in an electric connection 12 and a top cover 13 of this shell block 11, and this electric connection 12 is in order to electrically connect an external power source.
This fluorescent tube 20 is arranged on this holder structure 10, as is plugged on this top cover 13, and the kenel of this fluorescent tube 20 and unrestricted, and in the present embodiment, this fluorescent tube 20 comprises a U-shaped pipeline section 21 and a horizontal straight length 22 that is connected between this U-shaped pipeline section 21.
In the present embodiment; This ballast 30 is placed in these shell block 11 inside and electrically connects this electric connection 12; This ballast 30 has a converter unit 31; This converter unit 31 can convert external power source to a preset frequency voltage, moreover this ballast 30 more includes a lead 32 that transmits this preset frequency voltage.
This coupler 40 comprises a ring-type iron core of this fluorescent tube 20 of socket and twines a conductive coil of this ring-type iron core; In this enforcement; This ring-type iron core circle is around straight length 22 outsides of this fluorescent tube 20; One end of this lead 32 electrically connects this conductive coil, this conductive coil is accepted the preset frequency voltage input of this ballast 30 via this lead 32 after, can see through this ring-type iron core and in this fluorescent tube 20, set up a magnetic field.
This working gas 50 comprises an inert gas and a mercury vapor; This inert gas can be helium, argon gas, neon, krypton gas or xenon etc.; This working gas 50 is filled in this fluorescent tube 20 inside, and receives this magnetic excitation and give off the infrared ray of wavelength more than 780nm.
Please continue with reference to Fig. 3; For the present invention uses the neighbour place that electrodeless lamp 1 that Shi Yi Tu ; the present invention can produce infrared ray is installed in a monitoring camera 2; When insufficient light or night, this electrodeless lamp 1 that can produce infrared ray can provide this monitoring camera 2 as the floor light light fixture.
Please refer again to Fig. 4, be second embodiment of the invention; The present embodiment and first embodiment are roughly the same; Electrodeless lamp 1a comprises a shell block 10a, a fluorescent tube 20a, a ballast 30a and a coupler 40a, and this fluorescent tube 10a is an annular printing opacity housing that is closed state, and this fluorescent tube 20a is installed in this shell block 10a; It is outside that this ballast 30a then is placed in this shell block 10a; This ballast 30a electrically connects external power source, and has a converter unit (figure does not show), and this converter unit can convert external power source to a preset frequency voltage; This preset frequency voltage can conduct to this coupler 40a again, makes this fluorescent tube 20a send the infrared ray of wavelength more than 780nm.
Claims (9)
1. the electrodeless lamp that can produce infrared ray connects an external power source, it is characterized in that this electrodeless lamp comprises:
One holder structure comprises a shell block and is fixed in an electric connection of this shell block, and this electric connection electrically connects said external power source;
One fluorescent tube is arranged on this holder structure;
One ballast is placed in this shell block inside and electrically connects this electric connection, and this ballast has a converter unit, and this converter unit can convert said external power source to a preset frequency voltage;
One coupler comprises a ring-type iron core of this fluorescent tube of socket and twines a conductive coil of this ring-type iron core, and this conductive coil is accepted this preset frequency voltage input and see through this ring-type iron core in this fluorescent tube, to set up a magnetic field; And
One working gas, it is inner to be filled in this fluorescent tube, and receives this magnetic excitation and give off an infrared ray.
2. the electrodeless lamp that produces infrared ray according to claim 1 is characterized in that this holder structure more comprises a top cover, and this top cover is fixed on this shell block, and is plugged with this fluorescent tube.
3. the electrodeless lamp that produces infrared ray according to claim 1 is characterized in that, this fluorescent tube comprises a U-shaped pipeline section and a horizontal straight length that is connected between this U-shaped pipeline section, and this ring-type iron core circle is around the outside of this straight length.
4. the electrodeless lamp that produces infrared ray according to claim 1 is characterized in that this ballast more includes a lead, and an end of this lead electrically connects this conductive coil.
5. the electrodeless lamp that produces infrared ray according to claim 1 is characterized in that this working gas comprises an inert gas and a mercury vapor.
6. the electrodeless lamp that produces infrared ray according to claim 1 is characterized in that this infrared ray light wavelength is more than the 780nm.
7. the electrodeless lamp that can produce infrared ray connects an external power source, it is characterized in that this electrodeless lamp comprises:
One shell block;
One fluorescent tube is arranged in this shell block;
One ballast electrically connects said external power source, and this ballast has a converter unit, and this converter unit can convert said external power source to a preset frequency voltage;
One coupler comprises a ring-type iron core of this fluorescent tube of socket and twines a conductive coil of this ring-type iron core, and this conductive coil is accepted this preset frequency voltage input and see through this ring-type iron core in this fluorescent tube, to set up a magnetic field; And
One working gas, it is inner to be filled in this fluorescent tube, and receives this magnetic excitation and give off an infrared ray.
8. the electrodeless lamp that produces infrared ray according to claim 7 is characterized in that, this fluorescent tube is an annular printing opacity housing that is closed state.
9. the electrodeless lamp that produces infrared ray according to claim 7 is characterized in that this infrared ray light wavelength is more than the 780nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110163046.1A CN102446697B (en) | 2010-09-30 | 2011-06-17 | Electrodeless lamp capable of generating infrared light for monitoring auxiliary lighting of camera |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020549870.1 | 2010-09-30 | ||
| CN201020549870 | 2010-09-30 | ||
| CN201110163046.1A CN102446697B (en) | 2010-09-30 | 2011-06-17 | Electrodeless lamp capable of generating infrared light for monitoring auxiliary lighting of camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102446697A true CN102446697A (en) | 2012-05-09 |
| CN102446697B CN102446697B (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110163046.1A Expired - Fee Related CN102446697B (en) | 2010-09-30 | 2011-06-17 | Electrodeless lamp capable of generating infrared light for monitoring auxiliary lighting of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102446697B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412817A (en) * | 2001-10-12 | 2003-04-23 | 松下电器产业株式会社 | Lamp bulb type electrodeless discharge lamp and electrodeless discharge lamp ballast |
| CN201868384U (en) * | 2010-06-22 | 2011-06-15 | 陈敬昕 | External coupled electrodeless lamp with built-in ballast |
-
2011
- 2011-06-17 CN CN201110163046.1A patent/CN102446697B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412817A (en) * | 2001-10-12 | 2003-04-23 | 松下电器产业株式会社 | Lamp bulb type electrodeless discharge lamp and electrodeless discharge lamp ballast |
| CN201868384U (en) * | 2010-06-22 | 2011-06-15 | 陈敬昕 | External coupled electrodeless lamp with built-in ballast |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102446697B (en) | 2015-02-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: LVD INTERNATIONAL LIGHT + ENERGY CORP. Effective date: 20150109 Owner name: SHANGHAI SHANGYI PHOTOELECTRIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: CHEN JINGXIN Effective date: 20150109 |
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| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 201100 MINHANG, SHANGHAI |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150109 Address after: 201100 room 2, building 1187, 157 Leann Road, Shanghai, Minhang District Applicant after: SHANGHAI LVD LIGHT & ENERGY CORP. Applicant after: LVD INT'L LIGHT & ENERGY CORP. Address before: Taipei, Taiwan, China District, Linyi street, Lane 19, No. 5, building No. Applicant before: Chen Jingcuan |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20180617 |