CN204372593U - A kind of fluorescent tube - Google Patents
A kind of fluorescent tube Download PDFInfo
- Publication number
- CN204372593U CN204372593U CN201420833653.3U CN201420833653U CN204372593U CN 204372593 U CN204372593 U CN 204372593U CN 201420833653 U CN201420833653 U CN 201420833653U CN 204372593 U CN204372593 U CN 204372593U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp bead
- fluorescent tube
- aluminium
- reflecting wall
- 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.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of fluorescent tube, comprise PMMA diffusion shell, aluminium base, aluminium radiator, power supply changeover device, reflecting wall and LED lamp bead; Described LED lamp bead is attached on aluminium base, and aluminium base is arranged on aluminium radiator, and power supply changeover device is arranged in the middle part of aluminium radiator, and reflecting wall is arranged on the both sides of LED lamp bead, and PMMA diffusion shell is arranged on reflecting wall and LED lamp bead top.The light that LED lamp bead sends can effectively reflect away by the reflection wall arranged in fluorescent tube, increases the luminous flux of fluorescent tube entirety, improves luminous efficiency, make fluorescent lamp energy-saving and environmental protection more.
Description
technical field:
The utility model relates to the technical field of LED lamp, especially a kind of LED fluorescent tube.
background technology:
LED is as rising industry, and be widely applied in the luminous scene of various needs, the development of LED technology of particularly coming in, LED luminance is beaten as improving, and the parent being therefore also subject to illumination market looks at.
LED illumination is the third generation light source after incandescent lamp and fluorescent lamp, has efficient, environmental protection, the life-span is long, colour rendering index is high, can the feature such as instantaneous starting as incandescent lamp, is one of Present Global high salary technical field most with prospects.For LED daylight lamp, although there is many merits, LED daylight lamp heat dissipation design, lighting angle, security and price are several large factors having a strong impact on LED illumination development.
utility model content:
The purpose of this utility model is to provide a kind of logical light quantity, Novel LED fluorescent tube that luminous efficiency is high.
The technical solution adopted in the utility model is: a kind of fluorescent tube, comprises PMMA diffusion shell, aluminium base, aluminium radiator, power supply changeover device, reflecting wall and LED lamp bead; Described LED lamp bead is attached on aluminium base, and aluminium base is arranged on aluminium radiator, and power supply changeover device is arranged in the middle part of aluminium radiator, and reflecting wall is arranged on the both sides of LED lamp bead, and PMMA diffusion shell is arranged on reflecting wall and LED lamp bead top.
Further, the edge of described aluminium radiator is concavo-convex corrugated.
The beneficial effect that the utility model produces is: the light that LED lamp bead sends can effectively reflect away by the reflection wall arranged in fluorescent tube, increases the luminous flux of fluorescent tube entirety, improves luminous efficiency, make fluorescent lamp energy-saving and environmental protection more.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of fluorescent tube, comprises PMMA diffusion shell 1, aluminium base 2, aluminium radiator 3, power supply changeover device 4, reflecting wall 5 and LED lamp bead 6.LED lamp bead 6 is attached on aluminium base 2, and the utility model LED lamp bead 6 used is minitype paster lamp pearl, and its light efficiency is high, and volume is little.Aluminium base 2 is set on aluminium radiator 3, and aluminium radiator 3 plays thermal conducting function, and temperature LED lamp bead 6 produced is delivered in the draw-in groove of aluminium radiator 3 by aluminium base 2.There is concavo-convex ripple at the edge of aluminium radiator 3, and this set effectively can increase surface area, strengthens heat-sinking capability.Civil power is converted to the voltage x current scope required for LED lamp bead 6 by power supply changeover device 4, and is set in aluminium radiator 3, can effectively reduce the volume of fluorescent tube.Reflecting wall 5 is arranged on the both sides of LED lamp bead 6, by light unnecessary for LED lamp bead 6 to reflecting away, can increase the light efficiency of whole fluorescent lamp, reduce scattering, simultaneously can conservative control Light distribation, ensure desirable brightness and the uniformity, eliminate dazzle and also the efficiency of light energy utilization is given full play to.Wherein reflecting wall 5 is parts of aluminium radiator 3, and PMMA diffusion shell 1 is arranged on the outside of LED lamp bead 6 and reflecting wall 5, effectively can improve light transmittance, reduces dazzle.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (2)
1. a fluorescent tube, is characterized in that: comprise PMMA diffusion shell, aluminium base, aluminium radiator, power supply changeover device, reflecting wall and LED lamp bead; Described LED lamp bead is attached on aluminium base, and aluminium base is arranged on aluminium radiator, and power supply changeover device is arranged in the middle part of aluminium radiator, and reflecting wall is arranged on the both sides of LED lamp bead, and PMMA diffusion shell is arranged on reflecting wall and LED lamp bead top.
2. a kind of fluorescent tube according to claim 1, is characterized in that: the edge of described aluminium radiator is concavo-convex corrugated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833653.3U CN204372593U (en) | 2014-12-25 | 2014-12-25 | A kind of fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833653.3U CN204372593U (en) | 2014-12-25 | 2014-12-25 | A kind of fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372593U true CN204372593U (en) | 2015-06-03 |
Family
ID=53328813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420833653.3U Active CN204372593U (en) | 2014-12-25 | 2014-12-25 | A kind of fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372593U (en) |
-
2014
- 2014-12-25 CN CN201420833653.3U patent/CN204372593U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202048418U (en) | Light-emitting diode (LED) fluorescent tube | |
| CN203309715U (en) | Displacement LED (Light Emitting Diode) light source for ceiling lamp | |
| CN201836709U (en) | LED (light-emitting diode) daylight lamp with built-out power supply | |
| CN201973485U (en) | LED illuminating lamp | |
| CN204853159U (en) | LED wall light | |
| CN204285208U (en) | Be applied to the external member of LED street lamp | |
| CN204372593U (en) | A kind of fluorescent tube | |
| CN203963877U (en) | A kind of novel LED filament | |
| CN204062580U (en) | A kind of LED lamp | |
| CN203298010U (en) | LED bulb lamp | |
| CN202812904U (en) | Light emitting diode (LED) lamp emitting spiral light | |
| CN202419475U (en) | Light collecting cover applicable to LED (light-emitting diode) lamp | |
| CN203595053U (en) | Glaring large-power LED street lamp | |
| CN203023942U (en) | Light emitting diode (LED) fluorescent lamp | |
| CN203784661U (en) | LED meat counter color mixing lamp tube | |
| CN203052439U (en) | Light-emitting diode (LED) project lamp | |
| CN202403082U (en) | Light-interception type LED (light-emitting diode) street lamp | |
| CN202501225U (en) | Outdoor waterproof energy-saving large power LED lamp | |
| CN204300856U (en) | High heat dissipation modular LED street lamp | |
| CN102392946A (en) | Novel LED (light emitting diode) illumination light source | |
| CN204345572U (en) | The color panel light of outdoor furniture | |
| CN203336312U (en) | Environment-friendly LED bulb lamp | |
| CN204554593U (en) | Radiating LED lamp module | |
| CN202140894U (en) | LED fence lamp | |
| CN105546388A (en) | Led energy-saving lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450003 intersection of Eighth Avenue and Jing Tong Road, Zhengzhou economic and Technological Development Zone, Henan Patentee after: Zhengzhou Hanwei Au Optronics Co Address before: 450003 intersection of Eighth Avenue and Jing Tong Road, Zhengzhou economic and Technological Development Zone, Henan Patentee before: Zhengzhou Sunway Optoelectronics Technology Co., Ltd. |