CN2061641U - Dual-purpose energy-seving table lamp - Google Patents
Dual-purpose energy-seving table lamp Download PDFInfo
- Publication number
- CN2061641U CN2061641U CN 89217041 CN89217041U CN2061641U CN 2061641 U CN2061641 U CN 2061641U CN 89217041 CN89217041 CN 89217041 CN 89217041 U CN89217041 U CN 89217041U CN 2061641 U CN2061641 U CN 2061641U
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- lamp
- accumulator jar
- starter
- dual
- energy
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Abstract
The utility model relates to a dual-purpose energy saving table lamp, which is composed of a lamp holder, a lamp cover, ballast, a starter, an oscillator, a charger, a lamp tube, and an accumulator jar. The accumulator jar can be charged when the dual-purpose energy saving table lamp is used for the illumination by an AC, the dual-purpose energy saving table lamp also be charged separately, independent illumination of the dual-purpose energy saving table lamp can be realized, and the DC of the accumulator jar can supply the continuous use of a table lamp for 20 hours when an AC is not available. The utility model has a good energy saving effect.
Description
The utility model is a kind of AC/DC energy-saving desk lamp, belongs to household appliance technical field.
In existing energy-saving desk lamp, all belong to AC desk lamp, this AC desk lamp is made up of lamp socket, lamp bracket, lampshade, fluorescent tube, does not possess vibration, charge function.This desk lamp under the situation that often occurs having a power failure, is given people's work, the office of life, particularly evening and student's study at rural area, the present cities and towns of China power supply shortage, has brought a lot of inconvenience.
The purpose of this utility model is on the basis of existing common energy-saving desk lamp the AC energy saving desk lamp to be changed system into the AC/DC energy-saving desk lamp, makes when alternating current is arranged, and accomplishes the limit illumination, the limit charging, and the limit electric power storage can be used the purpose of direct current normal illumination when having a power failure.
Feature of the present utility model is, the double-purpose energy-saving desk lamp is by lamp socket 1, knee 2, lampshade 3, accumulator jar 4; Ballast 5 is arranged in lamp socket 1, oscillator 6, charger 7, starter 8, switch 9, direct current plug hole 10, fluorescent tube 12, power line 17 constitutes; The lead 11 of accumulator jar 4 links to each other with direct current jack 10, and ballast 5, starter 8 link to each other with electrical appliance fluorescent tube 12 respectively; Oscillator 6 links to each other with charger 7; Charger 7 one ends link to each other with accumulator jar 4, and constitute the AC/DC energy-saving desk lamp.
Accumulator jar 4 is made of battery jar 13, negative plate 14, dividing plate 15, positive plate 16, lead 11; Lead 11 is positioned on the outer binding post of positive-negative electrode plate, and positive plate 16 links to each other with negative plate 14, thereby constitutes accumulator jar 4.
Fig. 1, outside drawing
Fig. 2, holder structure figure
Fig. 3, accumulator jar structure chart
Fig. 4, circuit diagram
1 lamp socket, 2 knees, 3 lampshades, 4 accumulator jars, 5 ballasts, 6 oscillators, 7 chargers, 8 starters, 9 switches, 10 direct current jacks, 11 leads, 12 fluorescent tubes, 13 battery jars, 14 negative plates, 15 dividing plates, 16 positive plates, 17 power lines.
Advantage of the present utility model and good effect are: common AC energy saving desk lamp is changed system into the AC/DC energy-saving desk lamp, after being equipped with the charging electrical storage device, having in the situation of alternating current, having reached illumination, electric power storage carries out simultaneously, perhaps separately illumination, the perhaps independent purpose of electric power storage, and in the situation of (no alternating current) that has a power failure, the direct current of accumulator jar can use continuously and reach 20 hours, can guarantee that people use the desk lamp normal operation in the certain hour scope, the needs of living and studying, and received the energy-saving effect of common desk lamp.
Be described in detail embodiments of the invention below:
The long 160mm of the lamp of AC/DC energy-saving desk lamp of the present utility model, wide 110mm, high 50mm, the luminous original paper that adopts is H type power saving fluorescent lamps and high-frequency generator, two kinds of energy savers of starter, this lamp mainly is made up of lamp socket, lampshade, knee, ballast, oscillator, charger, starter, switch, line, fluorescent tube, accumulator jar, oscillator, ballast, charger, starter, switch are installed in the lamp socket, and output line leads to fluorescent tube through knee.Ballast is selected the 9W ballast for use, and oscillator is selected the oscillator of triode 3DD15 for use, and charger is selected the charger of 12V for use, and starter is selected the 8W starter for use.
Fluorescent tube is formed by the transformation of the way of H type fluorescent tube, its method for remanufacturing is a base of opening H type fluorescent tube, melts with the tin of electric iron with the pin top earlier, pries open four fastening point, the base of backing off, at two the protruding place punchings of seat surface and the copper hollow rivet of riveting over, cut starter then, be contained in seat on the pipe again, and pick out lamp line from two holes and original lamp base, find out end of the same name, errorless with the table test, encapsulate fastening getting final product.
The making of oscillator is: supply with fluorescent lamp by a triode and oscillator output high-frequency alternating current, the crucial device of circuit is the autocoupling type step-up transformer, with the coiling of MX-2000 jar type magnetic core.I
1Enclose I with diameter 0.47mm enamel-covered wire around 38
2Enclose I with diameter 0.23mm enamel-covered wire around 22
3Enclose around 200 with diameter 0.23mm enamel-covered wire.
This lamp power 9W, AC/DC, alternating current 220V, 50HZ, direct current 12V when using alternating current, produces high pressure starter fluorescent tube by ballast; When using direct current, produce high frequency voltage by oscillator, with tube starting, this kind starter is with the power saving of ballast starter.Direct current is provided by accumulator jar, voltage 12V, and battery voltage is not less than 6V can starter.Done the transformation of the way on the basis of the energy-efficient fluorescent tube of H type, it is controlled that starter is shifted to lamp socket, can alternating current-direct current shared, gives full play to the energy-conserving action of H pipe.
Operation principle:
(1) charging: press charge switch, the secondary alternating voltage that will export about 15v of step-down transformer that charges this moment charges to storage battery after diode D rectification.
(2) exchange illumination charging simultaneously: will exchange, charge switch presses simultaneously, 220v flows through as follows at this moment: one road 220v is added to charging transformer through charge switch and charges to storage battery; Another road is added to fluorescent tube through AC switch and dc switch, gets back to alternating-current switch by fluorescent tube 1 output then, enters an end of fluorescent tube 2 again through starter, is added to an end of ballast after being come out by fluorescent tube 2, another termination 220v power supply of ballast.
(3) dc lighting: press dc switch, this moment, the 12v voltage of storage battery was added on the oscillator, high-frequency and high-voltage output was just arranged in that oscillator is secondary, and this voltage directly is added to lamp tube ends and throws light on.
(4) stop: when pressing stop key, each functional switch all will return to shown position, and each several part is not all worked.
Claims (2)
1, a kind of AC/DC energy-saving desk lamp includes lamp socket 1, knee 2, lampshade 3, and it is characterized in that has ballast 5, oscillator 6, charger 7, starter 8, switch 9, direct current jack 10, fluorescent tube 12, power line 17 to constitute in accumulator jar 4, the lamp socket 1 in addition; The lead 11 of accumulator jar 4 links to each other with direct current jack 10, and ballast 5, starter 8 link to each other with electrical appliance fluorescent tube 12 respectively; Oscillator 6 links to each other with charger 7, and charger 7 one ends link to each other with accumulator jar 4, and constitutes the AC/DC energy-saving desk lamp.
2, desk lamp according to claim 1, it is characterized in that accumulator jar 4 by battery jar 13, negative plate 14, dividing plate 15, positive plate 16, lead 11 constitute, and lead 11 is positioned on the outer binding post of positive-negative electrode plate, positive plate 16 links to each other with negative plate 14, thereby constitutes accumulator jar 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89217041 CN2061641U (en) | 1989-09-25 | 1989-09-25 | Dual-purpose energy-seving table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89217041 CN2061641U (en) | 1989-09-25 | 1989-09-25 | Dual-purpose energy-seving table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2061641U true CN2061641U (en) | 1990-09-05 |
Family
ID=4872368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89217041 Withdrawn CN2061641U (en) | 1989-09-25 | 1989-09-25 | Dual-purpose energy-seving table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2061641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563437A (en) * | 2012-01-05 | 2012-07-11 | 周卫 | Multifunctional table lamp with heater |
-
1989
- 1989-09-25 CN CN 89217041 patent/CN2061641U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563437A (en) * | 2012-01-05 | 2012-07-11 | 周卫 | Multifunctional table lamp with heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |