CN203686673U - Energy-saving bulb - Google Patents
Energy-saving bulb Download PDFInfo
- Publication number
- CN203686673U CN203686673U CN201320886979.8U CN201320886979U CN203686673U CN 203686673 U CN203686673 U CN 203686673U CN 201320886979 U CN201320886979 U CN 201320886979U CN 203686673 U CN203686673 U CN 203686673U
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- energy
- reflection shield
- bulb
- saving
- light
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Abstract
The utility model relates to the field of illuminating lamps, and discloses an energy-saving bulb. The bulb comprises a bulb joint, a housing, an energy-saving tube, and a reflecting cover. The bulb joint is connected with the housing which is connected with the reflecting cover. The energy-saving tube is electrically connected with the bulb joint, and disposed in the reflecting cover. The bulb also comprises a light-transmitting cover and a reflecting film. The reflecting cover is in cooperation connection with the light-transmitting cover. The interior of the reflecting cover is coated with the reflecting film. The reflecting cover is a hollow platform body, and is provided with a reflecting arc-shaped part. The beneficial effects of the utility model are that the light emitted by the energy-saving tube are tactfully reflected and condensed onto the light-transmitting cover through the arc-shaped part, and then the light is further concentrated, thereby enabling the brightness of the light to reach the best, and enabling the bulb to be high-efficiency in light condensation, low in cost, and long in service life.
Description
Technical field
The utility model relates to field of illuminating lamps, is specifically related to a kind of energy-saving bulb.
Background technology
Electricity-saving lamp is mainly to heat to tube filament by ballast, greatly in the time of 1160K temperature, filament just starts electron emission (because being coated with some electronic powders on filament), electron collision ar atmo produces inelastic collision, after ar atmo collision, obtain energy and clashed into again mercury atom, mercury atom is absorbing transition generation ionization after energy, send the ultraviolet ray of 253.7nm, ultraviolet ray excited light-emitting phosphor, during due to fluorescent lamp operation, the temperature of filament is in 1160K left and right, temperature 2200K-2700K than incandescent lamp work is much lower, so its life-span is large raising also, reach more than 5000 hours, because it does not exist the such heating effect of current of incandescent lamp, the energy conversion efficiency of fluorescent material is also very high, more than reaching every watt of 50 lumens.
Although existing electricity-saving lamp brightness can reach the more than 5 times of incandescent lamp of same power, can be widely used in supermarket, harbour, school, factory, office and home lighting, but existing electricity-saving lamp is to adopt high light efficiency fluorescent material to make just can reach such effect, adopt high light efficiency fluorescent material to make, production cost is relatively high, and in daily life, the consumption of electricity-saving lamp is very large, so electricity-saving lamp on the market holds at high price, affect greatly its universal use.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and long energy-saving bulb of a kind of high-effective concentration, low cost and life-span is provided.
To achieve these goals, the utility model is by the following technical solutions: energy-saving bulb, comprise bulb adapter, housing, power saving fluorescent lamps and reflection shield, and bulb adapter is connected with housing, housing is connected with reflection shield, power saving fluorescent lamps is electrically connected with bulb adapter, and is placed in reflection shield, also comprises diffuser and reflective membrane, reflection shield and diffuser are connected, in reflection shield, be coated with reflective membrane, reflection shield is the reflection shield of hollow stage body, and reflection shield is provided with reflective curved portions.Wherein, the cross section of reflection shield is that two waists are the trapezoidal of arc, light power saving fluorescent lamps being sent by reflective curved portions reflects dexterously and condenses upon on diffuser, make the utility model at operating power during at 5W, can reach the luminosity in incandescent lamp when work of 20W, work the same time, save greatly power supply, the heat that the utility model sends than existing incandescent lamp is few, has ensured its working life.
As further improvement of the utility model, diffuser is semicircular arc cloche.After semicircular arc cloche coordinates with reflection shield, more can effectively utilize space, semicircular arc cloche has played the effect of convex lens simultaneously, can carry out great optically focused, highlights; Use glass material as diffuser, can clear up diffuser easily, keep clean.
As further improvement of the utility model, diffuser is transparent component.As transparent component, in the time that bulb is luminous, printing opacity clearly.
As further improvement of the utility model, power saving fluorescent lamps be shaped as helical form.The shape of power saving fluorescent lamps adopts helical form, changes the pattern of traditional straight tube fluorescent tube, the transmitting illuminant of energy maximum area, thus can make reflective membrane receive to greatest extent light source, to reach the object of High Efficiency Luminescence.
As further improvement of the utility model, the radian of reflective curved portions is 15～50 °.According to the distance of power saving fluorescent lamps and reflection shield wall, the radian that designs reflective curved portions is 15～50 °, the light height cohesion that power saving fluorescent lamps can be sent, well reflex on diffuser, utilize the printing opacity principle of convex lens, more further light is concentrated, make its luminosity reach best.
As further improvement of the utility model, the radian of reflective curved portions is 20～35 °.Wherein, when the radian that designs reflective curved portions is 30 °, it is best that luminosity of the present utility model reaches.
As further improvement of the utility model, reflection shield comprises trapezoidal catoptric arrangement and circular arc catoptric arrangement, and the lower end of described trapezoidal catoptric arrangement and described circular arc catoptric arrangement upper end connect as one.
As further improvement of the utility model, reflective membrane is placed in the inner side of described trapezoidal catoptric arrangement and described arc reflection structure.Arc reflection structure inner side is coated with reflectance coating.This structure can increase reflective surface area, improves reflectivity, thereby improves the Effective Illuminance of light source.
As further improvement of the utility model, the surface of reflection shield is provided with radiating part.
As further improvement of the utility model, radiating part is the groove that a side is provided with open seam.By open seam, power saving fluorescent lamps is dispelled the heat; protective energy conservation fluorescent tube; open seam is arranged on the side of groove; can be the heat of a large amount of light sources and driving power and external environment exchange; greatly reduce the temperature of lamp body, extended the service life of light source and driving power, be not easy to allow dust enter and the entering of insect; in order to avoid dust covers on power saving fluorescent lamps surface, affect its work.
The beneficial effects of the utility model: light power saving fluorescent lamps being sent by reflective curved portions reflects dexterously and condenses upon on diffuser, further light is concentrated again, make its luminosity reach best, make it have long feature of high-effective concentration, low cost and life-span.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is exploded view of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, the utility model and beneficial effect thereof are described in further detail, but embodiment of the present utility model is not limited to this, referring to figs. 1 through Fig. 2.
Energy-saving bulb, comprise bulb adapter 11, housing 12, power saving fluorescent lamps 2 and reflection shield 3, bulb adapter 11 is connected with housing 12, and housing 12 is connected with reflection shield 3, and power saving fluorescent lamps 2 is electrically connected with bulb adapter 11, and be placed in reflection shield 3, also comprise diffuser 4 and reflective membrane 5, reflection shield 3 is connected with diffuser 4, is coated with reflective membrane 5 in reflection shield 3, reflection shield 3 is the reflection shield of hollow stage body, and reflection shield 3 is provided with reflective curved portions 31.Wherein, the cross section of reflection shield 3 is that two waists are the trapezoidal of arc, light power saving fluorescent lamps 2 being sent by reflective curved portions 31 reflects dexterously and condenses upon on diffuser 4, make the utility model at operating power during at 5W, can reach the luminosity in incandescent lamp when work of 20W, work the same time, save greatly power supply, the heat that the utility model sends than existing incandescent lamp is few, has ensured its working life.
Diffuser 4 is semicircular arc cloche.After semicircular arc cloche coordinates with reflection shield 3, more can effectively utilize space, semicircular arc cloche has played the effect of convex lens simultaneously, can carry out great optically focused, highlights; Use glass material as diffuser 4, can clear up diffuser 4 easily, keep clean.
Diffuser 4 is transparent component.As transparent component, in the time that bulb is luminous, printing opacity clearly.
Power saving fluorescent lamps 2 be shaped as helical form.The shape of power saving fluorescent lamps 2 adopts helical form, changes the pattern of traditional straight tube fluorescent tube, the transmitting illuminant of energy maximum area, thus can make reflective membrane receive to greatest extent light source, to reach the object of High Efficiency Luminescence.
The radian of reflective curved portions 31 is 15～50 °.Distance according to power saving fluorescent lamps 2 with reflection shield 3 walls, the radian that designs reflective curved portions 31 is 15～50 °, the light height cohesion that power saving fluorescent lamps 2 can be sent, well reflex on diffuser 4, utilize the printing opacity principle of convex lens, more further light is concentrated, make its luminosity reach best.
The radian of reflective curved portions 31 is 20～35 °.Wherein, when the radian that designs reflective curved portions 31 is 30 °, it is best that luminosity of the present utility model reaches.
The surface of reflection shield 5 is provided with radiating part 32.
Radiating part 32 is the groove that a side is provided with open seam.By open seam, power saving fluorescent lamps 2 is dispelled the heat; protective energy conservation fluorescent tube 2; open seam is arranged on the side of groove; can be the heat of a large amount of light sources and driving power and external environment exchange; greatly reduce the temperature of lamp body, extended the service life of light source and driving power, be not easy to allow dust enter and the entering of insect; in order to avoid dust covers power saving fluorescent lamps 2 surfaces above, affect its work.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition,, although used some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (10)
1. energy-saving bulb, comprise bulb adapter, housing, power saving fluorescent lamps and reflection shield, described bulb adapter is connected with described housing, described housing is connected with described reflection shield, described power saving fluorescent lamps is electrically connected with described bulb adapter, and be placed in described reflection shield, it is characterized in that: also comprise diffuser and reflective membrane, described reflection shield and described diffuser are connected, in described reflection shield, be coated with described reflective membrane, described reflection shield is the reflection shield of hollow stage body, and described reflection shield is provided with described reflective curved portions.
2. energy-saving bulb according to claim 1, is characterized in that: described diffuser is semicircular arc cloche.
3. energy-saving bulb according to claim 1, is characterized in that: described diffuser is transparent component.
4. energy-saving bulb according to claim 1, is characterized in that: described power saving fluorescent lamps be shaped as helical form.
5. energy-saving bulb according to claim 1, is characterized in that: the radian of described reflective curved portions is 15～50 °.
6. energy-saving bulb according to claim 5, is characterized in that: the radian of described reflective curved portions is 20～35 °.
7. energy-saving bulb according to claim 1, is characterized in that: described reflection shield comprises trapezoidal catoptric arrangement and circular arc catoptric arrangement, and the lower end of described trapezoidal catoptric arrangement and described circular arc catoptric arrangement upper end connect as one.
8. energy-saving bulb according to claim 7, is characterized in that: described reflective membrane is placed in the inner side of described trapezoidal catoptric arrangement and described arc reflection structure.
9. energy-saving bulb according to claim 1, is characterized in that: the surface of described reflection shield is provided with radiating part.
10. energy-saving bulb according to claim 9, is characterized in that: described radiating part is the groove that a side is provided with open seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886979.8U CN203686673U (en) | 2013-12-31 | 2013-12-31 | Energy-saving bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886979.8U CN203686673U (en) | 2013-12-31 | 2013-12-31 | Energy-saving bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686673U true CN203686673U (en) | 2014-07-02 |
Family
ID=51008569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886979.8U Expired - Fee Related CN203686673U (en) | 2013-12-31 | 2013-12-31 | Energy-saving bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686673U (en) |
-
2013
- 2013-12-31 CN CN201320886979.8U patent/CN203686673U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Huayun Technology Co., Ltd. Assignor: Dai Jianguo Contract record no.: 2016440020110 Denomination of utility model: Energy-saving emergency lamp Granted publication date: 20140702 License type: Exclusive License Record date: 20161213 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: 415000, Hanshou Changde hi tech Industrial Park, Hunan Province bamboo Slope neighborhood standardized factory building seventh Patentee after: Changde Guangneng Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan Nancheng District week Xilong Xi Road No. 5, Goldman science and Technology Park of the two science and technology building third room 02 Goldman Patentee before: Dai Jianguo |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |