CN2506866Y - Thermal-insulation energy-saving lamp - Google Patents
Thermal-insulation energy-saving lamp Download PDFInfo
- Publication number
- CN2506866Y CN2506866Y CN01263103U CN01263103U CN2506866Y CN 2506866 Y CN2506866 Y CN 2506866Y CN 01263103 U CN01263103 U CN 01263103U CN 01263103 U CN01263103 U CN 01263103U CN 2506866 Y CN2506866 Y CN 2506866Y
- Authority
- CN
- China
- Prior art keywords
- insulation layer
- heat insulation
- lamp
- base
- saving lamp
- 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 - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The heat insulation energy-saving lamp of the utility model relates to an efficient energy- saving lamp with a heat insulation layer arranged between an upper cover of a shell and a base, consisting of a lamp head, a lamp shell, a rectifier and a lamp pipe, and the utility model is characterized in that the lamp shell consists of the upper cover and the base and the heat insulation layer is arranged between the upper cover and the base; heat-dissipation holes and grooves are arranged on the lateral sides of the upper cover and the base; the heat insulation layer adopts a ceramic fiber heat insulation layer or a glass fiber heat insulation layer; a gasket is arranged between the heat insulation layer and a circuit board of the rectifier.
Description
Technical field
The utility model heat insulation type electricity-saving lamp relates to is the energy-efficient lamp that has thermal insulation layer between a kind of loam cake of lamp housing and the base.
Background technology
Electricity-saving lamp lamp housing and fluorescent tube part directly is assembled into one at present, in use fluorescent tube sends a large amount of heats, have influence on rectifier part operate as normal, when 34 ℃ of room temperatures, the rectifier portion temperature is up to 120 ℃, temperature is up to 110 ℃ when 30 ℃ of room temperatures, have a strong impact on the working life of rectifier portions of electronics device, particularly the electrochemical capacitor operating temperature is the highest must not be above 105 ℃, electronic devices and components are at high temperature worked and are damaged easily, cause rectifier to quit work, thereby make the whole electricity-saving lamp can't operate as normal.In addition, the louvre of electricity-saving lamp is arranged between two fluorescent tubes at present, does not have thermolysis, makes heat send into the rectifier part of lamp housing on the contrary from louvre, increases the rectifier portion temperature, influences the rectifier operate as normal.
Summary of the invention
The utility model provides a kind of heat insulation type electricity-saving lamp at above-mentioned weak point, device has thermal insulation layer between the loam cake of lamp housing and base, loam cake and base side at lamp housing are provided with louvre, groove, the rectifier part is arrived in the heat non-conducting that fluorescent tube is sent, the heat that produces when rectifier is partly worked distributes from louvre, make the temperature rise in the loam cake can be not too high, guarantee electricity-saving lamp rectifier operate as normal, prolonged the service life of electricity-saving lamp.
The heat insulation type electricity-saving lamp takes following scheme to realize: heat insulation type electricity-saving lamp structure comprises lamp holder, lamp housing, rectifier, thermal insulation layer (heat shield), fluorescent tube.Lamp housing has loam cake, base, is provided with thermal insulation layer between loam cake and base.The loam cake upper unit has lamp holder.Lamp tube device is on base.Device has rectifier in the loam cake.Rectifier has circuit board, and device has electronic devices and components on the circuit board.Between circuit board and thermal insulation layer, be provided with pad.Pad is the insulation heat insulating mattress.Be provided with louvre, groove at loam cake and base side.
The heat insulation type electricity-saving lamp is reasonable in design, compact conformation, good looking appearance.Owing between the loam cake of shell and base, be provided with thermal insulation layer, can make heat non-conducting that fluorescent tube sends to the rectifier part.Owing to be respectively arranged with louvre, groove in the loam cake and the base side of lamp housing, the heat that distributes when helping distributing energy-saving lamp tube and rectifier work.The design of louvre, groove is distributed principle design by heat, makes that temperature rise can be not too high in the loam cake, has guaranteed electricity-saving lamp rectifier operate as normal.After tested, heat insulation type electricity-saving lamp when work rectifier part operating temperature is 94 ℃ when 34 ℃ of room temperatures, when 30 ℃ of room temperatures is 84 ℃, be significantly less than the maximum operating temperature of rectifier components and parts, thereby guarantee all electronic devices and components operate as normal under 95 ℃ of safe temperature environment, prolonged the service life of electricity-saving lamp.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is a heat insulation type electricity-saving lamp structural representation.
Fig. 2 is the lamp housing schematic diagram of heat insulation type electricity-saving lamp.
The specific embodiment
With reference to accompanying drawing 1,2, heat insulation type electricity-saving lamp structure comprises lamp holder 1, lamp housing, rectifier, thermal insulation layer (heat shield) 8, fluorescent tube 12.Lamp housing has loam cake 4, base 9, and loam cake 4 is connected with base 9, is provided with thermal insulation layer (heat shield) 8 between loam cake 4 and base 9.Thermal insulation layer (heat shield) 8 can adopt making such as ceramic fibre or glass fibre.Be provided with louvre, groove 3 in the side of loam cake 4, be provided with some louvres, groove 10 in the side of base 9, the heat that sends when being used to distribute fluorescent tube and rectifier work.Loam cake 4 upper units have lamp holder 1, and lamp holder 1 links to each other with rectifier circuit plate 6 by lead 2.Device has rectifier in the loam cake 4, and rectifier has circuit board 6, and device has electronic devices and components 5 on the circuit board 6, and electronic devices and components 5 comprise rectification circuit components and parts, voltage stabilizing, vibration, holding circuit components and parts etc.Be provided with pad (backing plate) 7 between the circuit board 6 of rectifier and thermal insulation layer 8, pad (backing plate) is partiting thermal insulation sheet (plate).Base 9 bottoms of lamp housing are provided with fluorescent tube installing hole 11, and fluorescent tube 12 dresses are inserted and are fixed in the installing hole, and filament lead wire is connected with circuit board 6 on the fluorescent tube 12.
Claims (4)
1, a kind of heat insulation type electricity-saving lamp has lamp holder, lamp housing, rectifier, fluorescent tube, it is characterized in that lamp housing has loam cake, base, is provided with thermal insulation layer between loam cake and base.
2, heat insulation type electricity-saving lamp according to claim 1 is characterized in that being provided with louvre, groove in loam cake, base side.
3, heat insulation type electricity-saving lamp according to claim 1 is characterized in that thermal insulation layer adopts ceramic fibre thermal insulation layer or glass fibre thermal insulation layer.
4, heat insulation type electricity-saving lamp according to claim 1 is characterized in that being provided with pad between thermal insulation layer and circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01263103U CN2506866Y (en) | 2001-10-08 | 2001-10-08 | Thermal-insulation energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01263103U CN2506866Y (en) | 2001-10-08 | 2001-10-08 | Thermal-insulation energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2506866Y true CN2506866Y (en) | 2002-08-21 |
Family
ID=33670745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01263103U Expired - Fee Related CN2506866Y (en) | 2001-10-08 | 2001-10-08 | Thermal-insulation energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2506866Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512713B (en) * | 2006-09-08 | 2012-05-02 | 欧司朗股份有限公司 | Lamp base |
-
2001
- 2001-10-08 CN CN01263103U patent/CN2506866Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512713B (en) * | 2006-09-08 | 2012-05-02 | 欧司朗股份有限公司 | Lamp base |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101307891A (en) | Highly effective radiation LED lamps | |
| CN201133635Y (en) | Radiation structure and lamp possessing the radiation structure | |
| CN2506866Y (en) | Thermal-insulation energy-saving lamp | |
| CN201944674U (en) | LED spotlight | |
| CN201078676Y (en) | LED light fitting with high efficiency and heat sinking | |
| CN210777659U (en) | Low-temperature LED poster screen | |
| CN210153665U (en) | High-efficient heat dissipation type down lamp | |
| CN213237407U (en) | Bar-shaped LED high-power electric light source device | |
| CN2506867Y (en) | Thermal-insulation inserting type lamp tube replaceable energy-saving lamp | |
| CN2535921Y (en) | Radiation interconnecting tube-replaceable energy-saving lamp | |
| CN203165947U (en) | Novel LED heat radiation structure | |
| CN108989230B (en) | Home-use router based on thing networking | |
| CN207230206U (en) | A kind of illumination LED bulb lamp in market easy to install | |
| CN201462738U (en) | Aluminium heat radiator for LED lamp | |
| CN210424736U (en) | LED ceiling lamp with good heat dissipation performance | |
| CN206347536U (en) | A kind of LED cooling systems | |
| CN213513444U (en) | Radiating indoor energy-saving lamp | |
| CN2594973Y (en) | Radiating energy-saving lamp case | |
| CN212080920U (en) | Glass wick heat abstractor | |
| CN214899482U (en) | High-low voltage switch cabinet connecting equipment based on Internet of things | |
| CN219876571U (en) | Industrial control power supply circuit board | |
| CN213818204U (en) | Wifi +433 bimodulus module | |
| CN212510563U (en) | LED lamp capable of radiating in all directions | |
| CN217684478U (en) | Energy-saving LED lamp tube structure | |
| CN213362088U (en) | LED bulb with escape indication |
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 |