CN2522960Y - High-power bulb type fluorescent lamp - Google Patents
High-power bulb type fluorescent lamp Download PDFInfo
- Publication number
- CN2522960Y CN2522960Y CN 01277066 CN01277066U CN2522960Y CN 2522960 Y CN2522960 Y CN 2522960Y CN 01277066 CN01277066 CN 01277066 CN 01277066 U CN01277066 U CN 01277066U CN 2522960 Y CN2522960 Y CN 2522960Y
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- China
- Prior art keywords
- lamp
- shell
- fluorescent tube
- shape
- hole
- 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.)
- Expired - Lifetime
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- 238000009413 insulation Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 abstract 4
- 241000258971 Brachiopoda Species 0.000 abstract 3
- 238000002955 isolation Methods 0.000 abstract 2
- 238000005286 illumination Methods 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to a large power lamp shaped fluorescent lamp which comprises at least a cool cathode or a hot cathode fluorescent strip lamp, a starter and a starter shell, a translucent lamp shell and a lamp base; an air heat-isolation gap arranged between a strip lamp and the starter; a square top board of the strip lamp of the air heat-isolation gap is provided with at least a through hole; the lamp shell is also provided with at least a through hole; the air can flow through the two through holes to conduct the heat produced by the strip lamp; the electrodes of the strip lamp are arranged in the cavity formed by the lamp shell and the top board of the air gap, thus ensuring the strip lamp and the starter working at a low temperature, therefore the lamp shaped fluorescent lamp with large power, long service life and high efficiency is used for lighting and transportation lights.
Description
Technical field
The utility model relates to a kind of high-power bulb shape fluorescent light, can directly replace common osram lamp, be used for illumination and traffic lights etc.
Background technology
At present, the hot cathode compact fluorescent lamp of prior art, 80% power input will be transformed into heat energy owing to have an appointment, and main heat is from fluorescent tube, therefore, high-power hot cathode compact fluorescent lamp is generally the compact fluorescent lamp of open type, and profile is spirality or H shape etc., volume is big, and profile is different with traditional bulb.For this reason, developing the bulb-shaped compact fluorescent lamp that volume is little, profile is similar to traditional osram lamp at present.But because of cell-shell seals, a large amount of heats that fluorescent tube produces can't effectively be dispersed, and fluorescent tube and driver temperature are raise, and luminescence efficiency and life-span seriously descend, thereby are difficult to make high-level efficiency, long-life high-power compacting fluorescent light.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and provide a kind of profile that can be made into lamp similar to osram lamp, high-level efficiency, long-life high-power bulb shape fluorescent light, it comprises at least one fluorescent tube, driver and shell thereof, a printing opacity cell-shell, a lamp holder, cell-shell, the heat insulation gap of one air is arranged between fluorescent tube and the driver, at least one through hole is respectively arranged on the top board in printing opacity cell-shell and the heat insulation gap of air, this two places through hole can make air effectively circulate, the heat that fluorescent tube produced is taken away, thereby made the lower working temperature in fluorescent tube place, to improve fluorescent tube efficient and life-span.
Described fluorescent tube is cathode fluorescent tube or is thermal cathode fluorescent tube that its shape can be spirality, H shape or many " U " shape.
Through hole on the described printing opacity cell-shell can be designed to as the trade mark figures, and cell-shell is the shape of the various bulbs made by glass or plastics,
At least one through hole on the top board of described clearance is positioned at the fluorescent tube below.
High-power compacting fluorescent light of the present utility model is compared with the hot cathode compact with the bulb type cold cathode of prior art, advantage such as have that power is big, efficient is high and the life-span is long.Can be used for illumination and traffic lights etc.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is another example structure synoptic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail: the structural representation that Figure 1 shows that the bulb-shaped cold-cathode fluorescence lamp of an embodiment of the present utility model.The utility model mainly includes at least one cathode fluorescent tube 1, and its two ends have electrode 2, and electrode 23,4 links to each other with the output of driver 5 through going between.The input end of driver 56,7 links to each other with lamp holder 8 through going between, and lamp holder 8 links to each other with external power.Driver has a shell 9.That printing opacity cell-shell 10 can be is transparent, milky or frosted, and its shape can be the shape of various bulbs and made by plastics or glass.Have on the cell-shell 10 to have a through hole 11 at least, its shape can be designed to various figures or trade mark.Be free air bound temperature gap 12 heat insulation between fluorescent tube and the driver, the end face 13 in the heat insulation gap 12 of air is used for fixing fluorescent tube 1.Fluorescent tube 1 can directly be fixed in the hole 14 of top board 13, also can allow the lamp tube electrode crosswise fixed on top board 13, as shown in fig. 1.To the fluorescent tube in tubule footpath, be to strengthen physical strength, except have cylindrical hole 14 fixing, at least one pillar 15 also can be arranged on the top board 13, the bottom of helical lampl is fixed, as shown in Figure 1.At least one through hole 16 is arranged on the top board 13, and through hole 16 can be positioned at other position of fluorescent tube below or top board.But the heat that fluorescent tube produces is taken away in air via through holes 16 and 11 circulations, shown among Fig. 1 17, makes lamp works in lower temperature, to improve luminescence efficiency and life-span.The heat insulation gap 12 of air can also make driver and fluorescent tube 1 heat isolate, and makes drive operation in lower temperature, to improve the efficient and the life-span of whole lamp.Fig. 2 is the structural representation of an embodiment of high-power bulb shape hot-cathode fluorescent lamp of the present utility model.Thermal cathode fluorescent tube 18 is arranged among the figure, and it can be the fluorescent tube of spirality, H shape, many U-shapeds etc.Filament hot cathode 19 is arranged in the thermal cathode fluorescent tube.Other digital meaning is identical to those shown in Fig. 1 among the figure.Each embodiment that the claimed scope of the utility model is not limited to introduce herein, the technical skill that relates to is that the general personnel of this specialty are familiar with, and therefore as long as understand content of the present utility model, can do various forms of conversion and replacement.
Claims (4)
1, a kind of high-power bulb shape fluorescent light, it comprises at least one fluorescent tube, driver and shell thereof, a printing opacity cell-shell, a lamp holder, it is characterized in that between cell-shell (10), fluorescent tube (1,18) and the driver (5) the heat insulation gap of an air (12) being arranged, at least one through hole (11,15) is respectively arranged on the top board (13) in printing opacity cell-shell (10) and the heat insulation gap of air (12).
2, high-power bulb shape fluorescent light as claimed in claim 1 is characterized in that described fluorescent tube is cathode fluorescent tube (1) or is thermal cathode fluorescent tube (18), and its shape can be spirality, H shape or many " U " shape.
3, high-power bulb shape fluorescent light as claimed in claim 1 is characterized in that the through hole on the described printing opacity cell-shell (10) can be designed to as the trade mark figures, and cell-shell is the shape of the various bulbs made by glass or plastics,
4, high-power bulb shape fluorescent light as claimed in claim 1 is characterized in that at least one through hole on the top board (13) of described clearance is positioned at the fluorescent tube below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277066 CN2522960Y (en) | 2001-12-11 | 2001-12-11 | High-power bulb type fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277066 CN2522960Y (en) | 2001-12-11 | 2001-12-11 | High-power bulb type fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2522960Y true CN2522960Y (en) | 2002-11-27 |
Family
ID=33680950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01277066 Expired - Lifetime CN2522960Y (en) | 2001-12-11 | 2001-12-11 | High-power bulb type fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2522960Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102822598A (en) * | 2010-04-07 | 2012-12-12 | 欧司朗股份有限公司 | Semiconductor lamp |
-
2001
- 2001-12-11 CN CN 01277066 patent/CN2522960Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102822598A (en) * | 2010-04-07 | 2012-12-12 | 欧司朗股份有限公司 | Semiconductor lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU KENAI LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GE SHICHAO Effective date: 20080509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080509 Address after: Hangzhou City, Zhejiang Province, 628 West Road, room No. 213, zip code: 310012 Patentee after: Hangzhou Kenai Lighting Technology Co. Ltd. Address before: Two Zhejiang city in Hangzhou Province, the Qiuzhi Lane room 2-203, zip code: 310012 Patentee before: Ge Shichao |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111211 Granted publication date: 20021127 |