CN202371605U - High-frequency electrodeless ceiling lamp - Google Patents
High-frequency electrodeless ceiling lamp Download PDFInfo
- Publication number
- CN202371605U CN202371605U CN2011205568022U CN201120556802U CN202371605U CN 202371605 U CN202371605 U CN 202371605U CN 2011205568022 U CN2011205568022 U CN 2011205568022U CN 201120556802 U CN201120556802 U CN 201120556802U CN 202371605 U CN202371605 U CN 202371605U
- Authority
- CN
- China
- Prior art keywords
- lamp
- electromagnetic coupler
- glass bulb
- fluorescence glass
- ceiling
- 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 - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a high-frequency electrodeless ceiling lamp, which is characterized in that a high-frequency magnetic energy generator and an aluminum lamp holder are arranged inside a lamp body, an electromagnetic coupler is mounted on the lamp holder, a bulb body seat is screwed on the lamp holder, a fluorescence glass envelope is fixedly connected with the bulb body seat, the electromagnetic coupler is arranged inside a cylindrical-shaped concave cavity of the fluorescence glass envelope, reflecting covers are set on lamp bodies surrounding the fluorescence glass envelope, and safe transparent lamp covers are arranged outside the lamp bodies. Voltage signals output by the high-frequency magnetic energy generator which is connected with a power source are transmitted through leads to the electromagnetic coupler, after coupling, gases in the glass envelope are subjected to avalanche ionization and radiate ultraviolet light spontaneously, and the ultraviolet light excites fluorescent powder to emit visible light. No electrode and no lamp filaments exist inside the glass envelope of the ceiling lamp, and the ceiling lamp is long in service life, high in lighting effect, energy conservation, color rendering and reliability, quick in starting, stable in lighting, free from flicker and glare, highlighted, comfortable and soft in light color, environment-friendly, and attractive and elegant in appearance, and can be applied to indoor occasions and occasions of gas stations, ships and the like for illumination.
Description
One, technical field
The utility model relates to a kind of electric source lighting lamp, specifically a kind of high-frequency pole-free is thrown lamp affixed to the ceiling.
Two, background technology
Before the utility model proposes; People have multiple at the lamp affixed to the ceiling of occasion illumination application such as indoor, gas station, boats and ships; Incandescent lamp, halogen tungsten lamp that the heat radiation light source class is arranged, fluorescent lamp of gas discharge class or the like, every kind of lamp all has its distinct advantages and defective separately; All use filament or electrode, and the splash effect of filament and electrode has limited light source life.The advantage that incandescent lamp has high-color rendering, high power factor, starts immediately, but light efficiency is low, service life short, wastes energy; The light efficiency height of gas discharge class fluorescent lamp, life-span prolong relatively, but can not start immediately, have also used expendable mercurial, are unfavorable for environmental protection, contaminated environment.
Three, summary of the invention
In order to solve the deficiency of prior art, the purpose of the utility model provides a kind of high light efficiency, high-color rendering, long service life, energy-conserving and environment-protective, startup high-frequency pole-free lamp affixed to the ceiling fast, elegant in appearance.
The technical scheme that realizes the purpose employing of the utility model is: this high-frequency pole-free lamp affixed to the ceiling mainly is made up of lamp body, reflection shield, lampshade, electromagnetic coupler, lamp socket, foam seat and fluorescence glass bulb; High frequency generator of magnetic energy and aluminum lamp socket are housed in the lamp body, electromagnetic coupler is housed on the lamp socket, be screwed with the foam seat on the lamp socket, fluorescence glass bulb and foam seat are fixed together, and electromagnetic coupler is positioned at the reentrant cylindrical cavity of fluorescence glass bulb; Stud with reflection shield on the lamp body of the periphery of fluorescence glass bulb, the safety transparent lampshade is equipped with in the outer end of lamp body; Electromagnetic coupler is made up of passive heat-conducting metal rod, insulating sleeve, magnetic induction coil; Be fixed with insulating sleeve on the metal bar, be wound with magnetic induction coil on the sleeve, its magnetic induction coil is connected with the high frequency generator of magnetic energy through lead; Described fluorescence glass bulb seals the discharge cavity that an inwall scribbles three primary colors fluorescent powder with air tight manner, is filled with mercurial low pressure mist in the discharge cavity, and main mercurial and auxiliary mercurial are housed; The high frequency generator of magnetic energy that joins with power supply passes through to export a stable voltage signal after its inner processing of circuit; This signal is transferred to electromagnetic coupler through lead; Lean on magnetic induction coil to be coupled in the glass bulb, make the gas avalanche ionization in the glass bulb form plasma, when the plasma excited atom is returned ground state with induction mode; Spontaneous radiation goes out ultraviolet light, and the fluorescent material of glass bulb inwall receives uv light induction and sends visible light.
The advantage that the utility model is compared with prior art had is: electrodeless in the glass bulb, no filament, and long service life, high light efficiency, high energy-conservation; High-color rendering, high reliability starts soon, and light is stablized flicker free; High bright free from glare, photochromic comfortable, soft, environmental protection, elegant in appearance.Be suitable for occasion illumination application such as indoor, gas station, boats and ships fully.
Four, description of drawings
Fig. 1 is the structure connection layout of the utility model high-frequency pole-free lamp affixed to the ceiling.
Five, the specific embodiment
In the accompanying drawings, the utility model high-frequency pole-free lamp affixed to the ceiling mainly is made up of lamp body, reflection shield, lampshade, electromagnetic coupler, lamp socket, foam seat and fluorescence glass bulb; High frequency generator of magnetic energy and aluminum lamp socket 4 are housed in the lamp body 2, electromagnetic coupler 7 is housed on the lamp socket 4, be screwed with foam seat 5 on the lamp socket 4, fluorescence glass bulb 14 is fixed together with foam seat 5, and electromagnetic coupler 7 is positioned at the reentrant cylindrical cavity 12 of fluorescence glass bulb 14; Stud with reflection shield 3 on the peripheral lamp body of fluorescence glass bulb 14, Transparent lamp shade 1 is equipped with in the outer end of lamp body 2; Electromagnetic coupler 7 is made up of passive heat-conducting metal rod 6, insulating sleeve 9, magnetic induction coil 10; Be fixed with insulating sleeve 9 on the metal bar 6, be wound with magnetic induction coil 10 on the sleeve, its magnetic induction coil 10 is connected with the high frequency generator of magnetic energy through lead; Described fluorescence glass bulb 14 seals the discharge cavity that an inwall scribbles three primary colors fluorescent powder 13 with air tight manner, is filled with mercurial low pressure mist in the discharge cavity, and main mercurial 8 and auxiliary mercurial 11 are housed; The high frequency generator of magnetic energy that joins with power supply passes through to export a stable voltage signal after its inner processing of circuit; This signal is transferred to electromagnetic coupler through lead; Lean on magnetic induction coil to be coupled in the glass bulb, make the gas avalanche ionization in the glass bulb form plasma, when the plasma excited atom is returned ground state with induction mode; Spontaneous radiation goes out ultraviolet light, and the fluorescent material of glass bulb inwall receives uv light induction and sends visible light.
Claims (3)
1. a high-frequency pole-free lamp affixed to the ceiling mainly is made up of lamp body, reflection shield, lampshade, electromagnetic coupler, lamp socket, foam seat and fluorescence glass bulb; It is characterized in that: high frequency generator of magnetic energy and aluminum lamp socket (4) are housed in the lamp body (2); Electromagnetic coupler (7) is housed on the lamp socket (4); Be screwed with foam seat (5) on the lamp socket (4); Fluorescence glass bulb (14) is fixed together with foam seat (5), and electromagnetic coupler (7) is positioned at the reentrant cylindrical cavity (12) of fluorescence glass bulb (14); Stud with reflection shield (3) on the peripheral lamp body of fluorescence glass bulb (14), Transparent lamp shade (1) is equipped with in the outer end of lamp body (2).
2. high-frequency pole-free lamp affixed to the ceiling as claimed in claim 1 is characterized in that: described electromagnetic coupler (7) is made up of passive heat-conducting metal rod (6), insulating sleeve (9), magnetic induction coil (10); Be fixed with insulating sleeve (9) on the metal bar (6), be wound with magnetic induction coil (10) on the sleeve, its magnetic induction coil (10) is connected with the high frequency generator of magnetic energy through lead.
3. high-frequency pole-free lamp affixed to the ceiling as claimed in claim 1; It is characterized in that: described fluorescence glass bulb (14) scribbles the discharge cavity of three primary colors fluorescent powder (13) with inwall of air tight manner sealing; Be filled with mercurial low pressure mist in the discharge cavity, and main mercurial (8) and auxiliary mercurial (11) are housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205568022U CN202371605U (en) | 2011-12-18 | 2011-12-18 | High-frequency electrodeless ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205568022U CN202371605U (en) | 2011-12-18 | 2011-12-18 | High-frequency electrodeless ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371605U true CN202371605U (en) | 2012-08-08 |
Family
ID=46595305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205568022U Expired - Fee Related CN202371605U (en) | 2011-12-18 | 2011-12-18 | High-frequency electrodeless ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371605U (en) |
-
2011
- 2011-12-18 CN CN2011205568022U patent/CN202371605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20131218 |