CN2236169Y - Multi-function super electricity-saving incandescent-lamp bulb - Google Patents
Multi-function super electricity-saving incandescent-lamp bulb Download PDFInfo
- Publication number
- CN2236169Y CN2236169Y CN 95211693 CN95211693U CN2236169Y CN 2236169 Y CN2236169 Y CN 2236169Y CN 95211693 CN95211693 CN 95211693 CN 95211693 U CN95211693 U CN 95211693U CN 2236169 Y CN2236169 Y CN 2236169Y
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- filament
- utility
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- ballast
- lamp
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- Expired - Fee Related
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a multi-function super electricity-saving incandescent-lamp bulb which comprises a vacuum bulb, a metal lamp tail, an RX ballast and an electric discharging element. The utility model is characterized in that one end of the RX ballast is connected with the live wire of commercial AC power source via the apex of the metal lamp tail; the other end of the RX ballast is connected with one end of the filament of the utility model; the other end of the filament is connected with the ground wire of the power source; the function of the electric discharging element which is connected in parallel with the RX ballast is to discharge the electric charge on a capacitor in the instant of switching off the lamp; the utility model is provided with an instant conducting element which is connected in parallel with the two ends of the filament to ensure the utility model work normally; the function of the instant conducting element is to protect the filament from the impact of large current in the instant of switching on or off the lamp. The utility model has the advantages that the power saving effect is obvious; the utility model has the function of purifying the electric network; a small power lamp can be made with the use of a thicker filament.
Description
The utility model is a kind of multi-functional super electricity saving incandescent lamp bulb.
Existing incandescent lamp bulb is made up of metalized lamp tail, vacuum glass bubble and the filament that is sealed in the glass bubble.The weak point of this bulb is: 1, because the luminous efficiency of incandescent lamp is relevant with the thickness of filament, its luminous efficiency of detailed rules and regulations is low more more for filament, and low-power bulb can only use thin filament, so the luminous efficiency of low-power bulb is subjected to the restriction of filament diameter and can't improves.2, have the reactive power of bringing by inductive load in a large number in the electrical network at present, and existing incandescent lamp bulb can not utilize the reactive power in the electrical network, also makes the luminous efficiency of existing incandescent lamp bulb reduce.
The purpose of this utility model is to provide a kind of multi-functional super electricity saving incandescent lamp bulb, can improve the luminous efficiency of bulb effectively.
Multi-functional super electricity saving incandescent lamp bulb described in the utility model is by vacuum glass bubble, metalized lamp tail and be located at the filament in the glass bubble, the RX ballast and the arresting element of capacitive formed, one end of above-mentioned RX ballast connects the live wire of electric main by the summit of metalized lamp tail, the other end is connected to an end of filament, the other end of filament is received on the power ground, above-mentioned arresting element is connected in parallel on the RX ballast, and its effect is the electric charge that holds in the back moment bleed off power down of turning off the light.For guaranteeing that it can operate as normal, the utility model also comprises guiding element at a flash, this in wink guiding element be connected in parallel on the filament two ends, its effect is to avoid heavy current impact at switch lamp transient protection filament.
The advantage of the utility model bulb is 1, super electricity saving: incandescent lamp of the present utility model when lighting, its load current on phase place than being leading 90 degree of supply voltage.This operating current with inductive such as daylight lamp ﹠ lantern load falls behind just in time opposite than supply voltage on phase place, this characteristic can make the inductive load exchange inactivity electric current in bulb described in the utility model and the electrical network, and this characteristic can improve the power factor of power circuit.Particularly at the network load peak phase, its power supply energy consumes minimum, even is negative.See also following calculating:
If: in certain mains system, the total current on the power supply power supply bar is 100 amperes, and the power transmission line all-in resistance is 0.3 ohm, and the damage power Δ P that examination is calculated on power transmission line this moment is:
Δ P=I
2R=100
2* 0.3=3000 watt
If this capacitive character super electricity saving incandescent lamp bulb is inserted (establish the bulb active power P=5W that is inserted, reactive capability Q=22 is weary) in the foregoing circuit, make only to have reduced 0.1 Ampere currents on the power transmission line, what does the transmission power Δ P that calculates again on the power transmission line reduce?
ΔP＝I
2R＝(100-0.1)
2×R
=99.9 * 0.3=2994 watt
Result of calculation shows, is 5W with a power, behind the capacitive load bulb place in circuit that reactive compensation capacity about 22 lacks, just can reduce the about 6W of transmission power on transmission line.This moment, the super electricity saving bulb did not only increase electrical source consumption, also can make power supply supply out one watt of power energy less on the contrary for power supply.This bulb is mainly used in various decorative lamps and normal bright low-light (level) light fixture.
2, can purify electrical network: because the equivalent electric circuit of this bulb is " resistance capaciting absorpting circuit ", so this bulb except that improving the power factor, also has the effect that absorbs power network overvoltage surge pulse and noise jamming in circuit.
3, help improving the life-span: no matter its watt level of bulb described in the utility model can adopt thicker definite value filament.When design power changes, only change filament length and get final product.
Below the utility model is described in further detail for the contrast drawings and Examples.
Fig. 1: structural representation of the present utility model.
As shown in Figure 1, the routine described incandescent lamp of this practicality be by metalized lamp tail 6, glass bubble 7, RX ballast 1 and wink guiding element 2 and filament 3, discharger 4, radio frequency choke 5 constitute.Wherein filament 3 is the filament of 25P; One end of RX ballast 1 connects the live wire of electric main by the apical grafting point of metalized lamp tail, the other end is connected to an end of filament 3, wink, guiding element 2 was in parallel with filament 3, another termination radio frequency choke 5 lower ends of filament, and the other end of radio frequency choke 5 is by the screw socket place earth connection of lamp tail 6.It is two ends at RX ballast 1 that above-mentioned discharger 4 is connected in parallel on, and provides discharge path for RX ballast 1 when turning off the light.For improving the reliability of this bulb, above-mentioned radio frequency choke 5 is around the peripheral double as support of RX ballast.
When this routine described bulb energising work, by the electric current of the capacitive reactance restricted passage filament of RX ballast.Rigidly connect logical moment or produce when occurring high pressure that the surge pulse produces on arcing and the electrical network because of the switch loose contact at bulb, by wink guiding element overvoltage is bypassed, make filament not reason heavy current impact and reduction of service life, the useful life of this bulb is also much longer than common bulb.
Claims (3)
1, a kind of multi-functional super electricity saving incandescent lamp, comprise glass bubble (7), metalized lamp tail (6), filament (3), it is characterized in that: it also comprises RX ballast (1), arresting element (4) composition of a capacitive, one end of above-mentioned RX ballast connects the live wire of electric main by the summit of metalized lamp tail, the other end is connected to an end of filament, the other end of filament is received on the power ground, and above-mentioned arresting element (4) is connected in parallel on the RX ballast.
2, a kind of multi-functional super electricity saving incandescent lamp as claimed in claim 1 is characterized in that it also comprises guiding element at a flash (2), and this wink guiding element (2) is connected in parallel on filament (3) two ends.
3, a kind of multi-functional super electricity saving incandescent lamp as claimed in claim 1 is characterized in that it also comprises a radio frequency choke (5), and this radio frequency choke (5) is connected between filament (3) and the power ground, and around described RX ballast (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211693 CN2236169Y (en) | 1995-05-25 | 1995-05-25 | Multi-function super electricity-saving incandescent-lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211693 CN2236169Y (en) | 1995-05-25 | 1995-05-25 | Multi-function super electricity-saving incandescent-lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2236169Y true CN2236169Y (en) | 1996-09-25 |
Family
ID=33862083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95211693 Expired - Fee Related CN2236169Y (en) | 1995-05-25 | 1995-05-25 | Multi-function super electricity-saving incandescent-lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2236169Y (en) |
-
1995
- 1995-05-25 CN CN 95211693 patent/CN2236169Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |