CN2059270U - Sleeve light adjusting lamp - Google Patents
Sleeve light adjusting lamp Download PDFInfo
- Publication number
- CN2059270U CN2059270U CN 89207017 CN89207017U CN2059270U CN 2059270 U CN2059270 U CN 2059270U CN 89207017 CN89207017 CN 89207017 CN 89207017 U CN89207017 U CN 89207017U CN 2059270 U CN2059270 U CN 2059270U
- Authority
- CN
- China
- Prior art keywords
- lamp
- utility
- model
- sleeve
- light adjusting
- 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.)
- Withdrawn
Links
- 238000006073 displacement reaction Methods 0.000 claims 1
- 201000009032 substance abuse Diseases 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a jack type lighting light adjusting lamp for 220V main supply. The utility model overcomes the abuses of complicated structure, poor manufacturability and high cost of the existing light adjusting lamp. The lamp cap body 7 of the utility model is coordinated with the socket of an ordinary jack lamp socket. The lamp cap sleeve 6 with a clamp rod 5 is movable fitted with the lamp cap body 7. The utility model is arranged on an ordinary lamp socket, and the bubble casing is rotated to obtain low, middle and high light three kinds of incandescent light.
Description
The utility model is a kind of socket type illumination desk lamp with dimmer switch of the 220V of being used for power supply.
Existing desk lamp with dimmer switch is for sealing in resistance, electric capacity or employing bidirectional triode thyristor; Even the multi-filament desk lamp with dimmer switch also is a special lamp holder or be provided with the change handle arrangement: as adjustable incandescent lamp bulb of longevity and rotary clip light modulation poly-light (patent No. is respectively 86210938 and 86207900).
Above-mentioned all desk lamp with dimmer switch complex structures, production technology is poor, the cost height.The purpose of this utility model is to make a kind of existing prior lamp holder of continuing to use, and simple in structure, light modulation is thrown light on easily and used incandescent lamp.
The utility model has Fig. 1 general assembly drawing and Fig. 2 exit schematic diagram, and its structure is by filament exit 1,2,3, the crown top of burner 4, card rod 5, lamp sleeve 6, body 7, cell-shell 8, stem stem 9, filament support 10, high-power filament 11, small-power filament 12 is formed, and the external diameter at body 7 flange a places is coordinated mutually with conventional jack lamp socket endoporus, the external diameter of lamp sleeve 6 is not more than the external diameter at a place, on it, bottom offset is in the interval of flange a and shoulder b, is equipped with between the lamp sleeve 6 of card rod (two) 5 and the body 7 to movingly, and cell-shell 8 sealing and fixing are on body 7, rotate cell-shell 8, make filament exit 1,2,3 on the crown top of burner 4, change with two spring contact tie-point positions in the lamp socket, thereby the realization low light level, middle light, high light; Contact and 1,2 links respectively, and bulb is sent out the low light level, and contact links with 2,3 respectively, and light sent out middle by bulb, and contact and 2 links, and another contact links with 1,3 simultaneously, and bulb is sent out high light.
The utility model is simple in structure, and production technology is good, and cost is low, and light modulation is convenient and reliable, and can utilize existing traditional common lamp socket.
Description of drawings:
1,2,3, the filament exit, 4, the crown top of burner, 5, the card rod, 6, lamp sleeve, 7, body, 8, cell-shell, 9, stem stem, 10, filament support, 11, high-power filament, 12, the small-power filament.
Embodiment:
The utility model is packed into behind the conventional jack lamp socket, energized, bulb is promptly bright, rotates cell-shell 8, can obtain the incandescence of different brightness.
Claims (3)
1, a kind of telescopic lamp holder desk lamp with dimmer switch, by the filament exit, the crown top of burner, card rod, body, cell-shell, filament is formed, and it is characterized in that the external diameter at the flange a place of body 7 is coordinated mutually with conventional jack lamp socket endoporus, is equipped with between the lamp sleeve 6 of card rod 5 and the body 7 to movingly.
2, desk lamp with dimmer switch according to claim 1 is characterized in that the external diameter of lamp sleeve 6 is not more than the external diameter at flange a place.
3, desk lamp with dimmer switch according to claim 1 is characterized in that the interval of the displacement of lamp sleeve 6 at flange a and shoulder b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89207017 CN2059270U (en) | 1989-05-09 | 1989-05-09 | Sleeve light adjusting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89207017 CN2059270U (en) | 1989-05-09 | 1989-05-09 | Sleeve light adjusting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2059270U true CN2059270U (en) | 1990-07-11 |
Family
ID=4863947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89207017 Withdrawn CN2059270U (en) | 1989-05-09 | 1989-05-09 | Sleeve light adjusting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2059270U (en) |
-
1989
- 1989-05-09 CN CN 89207017 patent/CN2059270U/en not_active Withdrawn
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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 |