CN202495427U - High cold-cathode no-filament energy-saving lamp - Google Patents
High cold-cathode no-filament energy-saving lamp Download PDFInfo
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- CN202495427U CN202495427U CN2011203614191U CN201120361419U CN202495427U CN 202495427 U CN202495427 U CN 202495427U CN 2011203614191 U CN2011203614191 U CN 2011203614191U CN 201120361419 U CN201120361419 U CN 201120361419U CN 202495427 U CN202495427 U CN 202495427U
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- lamp
- saving lamp
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- electronic driver
- cylindrical cap
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Abstract
The utility model is suitable for technical field of energy-saving lamps, provides a high cold-cathode no-filament energy-saving lamp. The lamp comprises an electronic powder block, a cylinder cap, a lamp cap, a lamp tube, an electronic driver, and a metal wire, wherein the electronic powder block is mounted in the cylinder cap, the cylinder cap is mounted in the lamp cap, the lamp cap is mounted on the two ends of the lamp tube, and the electronic driver is electrically connected with the cylinder cap by the metal wire. The cold cathodes on the two ends of the lamp tube use the high-temperature resistant, low work function cylinder caps as the electrode jackets, the electronic powder blocks are arranged in the cylinder caps, the cylinder caps are connected with the electronic driver by metal filaments, the electronic driver is connected with a power supply, and no filament is arranged in the lamp tube, thus the current density is uniformly distributed, the cylinder cap has the function of absorbing the scattered electron and radiating the heat, the service life of the lamp tube is prolonged, the lighting effect is improved, the energy saving efficiency is higher and the cost is lower.
Description
Technical field
The utility model belongs to the electricity-saving lamp field, relates in particular to a kind of high cold utmost point filament-free energy-saving lamp.
Background technology
Present whole illuminating industry is realized the energy-conservation two kinds of approach that mainly contain.
Approach one: through improving luminous efficiency, increase the illumination of unit space, reduce the actual power of light fixture, realize purpose of energy saving to reach.The light efficiency of tradition T8 fluorescent tube is generally 45lm/w～65lm/w, and the light efficiency of general T5 fluorescent tube is about 80lm/w.The light efficiency of real pure three basic T5 fluorescent tubes is about 901lm/w.
Approach two: because our straight tube fluorescent tube all is that 360 degree are luminous; And no matter the straight tube light fixture is mounted in and still installs on the wall on the ceiling; All only need 180 degree light efficiencies, we can utilize principle of reflection to reflect unnecessary light, the blast degree; Can reduce actual worker more and lead, realize more purpose of energy saving.As pandemic in the market T5 bracket lamp, LED fluorescent tube (18W-20W).Utilize exactly and improved light efficiency and reduce actual power and reach purpose of energy saving, T5 bracket lamp power saving rate generally between 30%-40%, the LED light fixture in economize on electricity generally between 50%-60%.
The utility model content
The purpose of the utility model is to provide high cold utmost point filament-free energy-saving lamp, is intended to solve in the present illuminating industry, and when improving luminous efficiency and utilizing principle of reflection to realize purpose of energy saving, effect is obvious inadequately, the problem that exploitativeness is not strong.
The utility model is achieved in that a kind of high cold utmost point filament-free energy-saving lamp, and said electricity-saving lamp comprises: electronics powder agglomates, cylindrical cap, the crown top of burner, fluorescent tube, electronic driver;
Said electronics powder agglomates is installed in the inside of said cylindrical cap, and said cylindrical cap is installed in the inside of the said crown top of burner, and the said crown top of burner is installed in the two ends of said fluorescent tube;
Said electronic driver is electrically connected with said cylindrical cap.
Further, said electricity-saving lamp also comprises the lampshade that is installed on the said crown top of burner.
Further, said electronic driver is electrically connected with said cylindrical cap through wire.
Further, said electronic driver also is connected with power supply.
The high cold utmost point filament-free energy-saving lamp that the utility model provides, the cold cathode that is provided with in lamp tube ends as electrode sheath, is provided with the electronics powder agglomates with the cylindrical cap of high temperature resistant, low work function in the cylindrical cap; Cylindrical cap is connected with electronic driver through wire; Electronic driver is connected with power supply, does not have the structure of filament in the fluorescent tube, and electric current distribution is even; Cylindrical cap has ABSORPTION AND SCATTERING electric function and heat sinking function; Improved the useful life and the illuminating effect of fluorescent tube, energy-saving efficiency is higher, and cost is lower.
Description of drawings
Fig. 1 is the structural representation of the high cold utmost point filament-free energy-saving lamp that provides of the utility model embodiment;
Fig. 2 is the structural representation of the high cold utmost point filament-free energy-saving lamp lamp end that provides of the utility model embodiment.
Among the figure: 1, electronics powder agglomates; 2, cylindrical cap; 3, the crown top of burner; 4, fluorescent tube.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1, Fig. 2 show the structure of the high cold utmost point filament-free energy-saving lamp that the utility model embodiment provides.For the ease of explanation, only show the part relevant with the utility model embodiment.
This electricity-saving lamp comprises: electronics powder agglomates 1, cylindrical cap 2, the crown top of burner 3, fluorescent tube 4 and electronic driver.
Electronics powder agglomates 1 is installed in the inside of cylindrical cap 2, and cylindrical cap 2 is installed in the inside of the crown top of burner 3, and the crown top of burner 3 is installed in the two ends of fluorescent tube 4;
Electronic driver is electrically connected with cylindrical cap 2.
In the utility model embodiment, this electricity-saving lamp also comprises the lampshade that is installed on the crown top of burner 3.
In the utility model embodiment, electronic driver is electrically connected with cylindrical cap 2 through wire.
In the utility model embodiment, electronic driver also is connected with power supply.
Further describe below in conjunction with accompanying drawing and specific embodiment application principle the utility model.
As shown in Figure 2; The high cold utmost point filament-free energy-saving lamp that the utility model embodiment provides is highlight illumination, light source gaseous discharge lamp; The cold cathode that two ends are provided with in fluorescent tube 4 with the cylindrical cap 2 of high temperature resistant, low work function as electrode sheath; Be provided with by a certain percentage the electronics powder agglomates 1 of the triplex carbonate that mixes, zirconia, tungsten in the cylindrical cap 2, cylindrical cap 2 bottoms pick out with wire, are connected with power supply through electronic driver.
This electricity-saving lamp adopts area source design, light and connect natural daylight, and ultraviolet index approaches zero, and eyes are played a very good protection.
The cold utmost point filament-free energy-saving of this height lamp does not have filamentray structure in the inside of fluorescent tube 4, and electric current distribution is even, and metal cylindrical cap 2 has ABSORPTION AND SCATTERING electric function and heat sinking function, has improved the life-span and the illuminating effect of fluorescent tube 4.
The efficient of high cold utmost point electricity-saving lamp (HPCL) can reach more than 90%, and the efficient of common energy-saving lighting lamp is merely about 60%, and the LED lamp also can only reach about 75%.High in addition cold utmost point electricity-saving lamp (HPCL) adopts the area source design, light and connect natural daylight, and ultraviolet index approaches zero, and eyes are played a very good protection.The average life span of high cold utmost point electricity-saving lamp (HPCL) can reach 40000 hours, and the average life span of common energy-saving lamp is merely several thousand hours; Simultaneously, identical wattage power, under the condition of light intensity unanimity, high cold utmost point electricity-saving lamp (HPCL) is than the cost savings about 20% of LED.
The high cold utmost point filament-free energy-saving lamp that the utility model provides, the cold cathode that is provided with at fluorescent tube 4 two ends as electrode sheath, is provided with electronics powder agglomates 1 with the cylindrical cap 2 of high temperature resistant, low work function in the cylindrical cap 2; Cylindrical cap 2 is connected with electronic driver through wire; Electronic driver is connected with power supply, does not have the structure of filament in the fluorescent tube 4, and electric current distribution is even; Cylindrical cap 2 has ABSORPTION AND SCATTERING electric function and heat sinking function; Improved the useful life and the illuminating effect of fluorescent tube 4, energy-saving efficiency is higher, and cost is lower.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (4)
1. high cold utmost point filament-free energy-saving lamp is characterized in that said electricity-saving lamp comprises: electronics powder agglomates, cylindrical cap, the crown top of burner, fluorescent tube, electronic driver;
Said electronics powder agglomates is installed in the inside of said cylindrical cap, and said cylindrical cap is installed in the inside of the said crown top of burner, and the said crown top of burner is installed in the two ends of said fluorescent tube;
Said electronic driver is electrically connected with said cylindrical cap.
2. electricity-saving lamp as claimed in claim 1 is characterized in that said electricity-saving lamp also comprises the lampshade that is installed on the said crown top of burner.
3. electricity-saving lamp as claimed in claim 1 is characterized in that, said electronic driver is electrically connected with said cylindrical cap through wire.
4. electricity-saving lamp as claimed in claim 1 is characterized in that said electronic driver also is connected with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203614191U CN202495427U (en) | 2011-09-23 | 2011-09-23 | High cold-cathode no-filament energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203614191U CN202495427U (en) | 2011-09-23 | 2011-09-23 | High cold-cathode no-filament energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495427U true CN202495427U (en) | 2012-10-17 |
Family
ID=47001640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203614191U Expired - Fee Related CN202495427U (en) | 2011-09-23 | 2011-09-23 | High cold-cathode no-filament energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495427U (en) |
-
2011
- 2011-09-23 CN CN2011203614191U patent/CN202495427U/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: 20121017 Termination date: 20130923 |