CN203940263U - A kind of LED light fixture modelled after an antique - Google Patents
A kind of LED light fixture modelled after an antique Download PDFInfo
- Publication number
- CN203940263U CN203940263U CN201420248694.6U CN201420248694U CN203940263U CN 203940263 U CN203940263 U CN 203940263U CN 201420248694 U CN201420248694 U CN 201420248694U CN 203940263 U CN203940263 U CN 203940263U
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- China
- Prior art keywords
- glass envelope
- joint pin
- grid
- radiator
- modelled
- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a kind of LED light fixture modelled after an antique, comprise joint pin, the Connection Block for being connected with lamp socket, radiating subassembly and glass envelope, on described joint pin, be welded with some LED lamp pearls, described joint pin and Connection Block conducting, described glass envelope parcel joint pin is outside, and described glass envelope bottom is fixedly connected with the bottom of joint pin; Described radiating subassembly comprises radiator-grid, thermal column, described thermal column comprises that some subsides pay the fin on LED lamp pearl, the bottom of described radiator-grid is fixed on Connection Block, and radiator-grid is coated on the outside of glass envelope, between described thermal column and radiator-grid, by heat pipe, carries out heat conduction.By the tungsten filament formula bulb to traditional, improve, use LED lamp holder to substitute tungsten filament, reduce caloric value and extended the life-span, the oxidation of the reduction LED lamp pearl that the glass envelope of vacuum can slow down simultaneously, further improve service life, the utility model has also added radiating subassembly in bulb, prevents that the huge heat that LED lamp pearl produces from causing damage to bulb.
Description
Technical field
The utility model relates to a kind of LED light fixture modelled after an antique, belongs to appliance field.
Background technology
Traditional tungsten filament light fixture modelled after an antique adopts tungsten filament luminous, and power is large, and the life-span is short, complex procedures, and production efficiency is the end relatively, and tungsten filament is more fragile simultaneously, easy fracture of wire, in use, ordinary needing changed.And the life-span of the electricity-saving lamp of LED is long, caloric value is also lower simultaneously.
Utility model content
The technical problems to be solved in the utility model is: overcome the technical problem that in prior art, the tengsten lamp life-span is short, caloric value is large, provide a kind of.
The utility model solves the technical scheme that its technical problem adopts:
A kind of LED light fixture modelled after an antique, described LED light fixture modelled after an antique comprises joint pin, the Connection Block for being connected with lamp socket, radiating subassembly and glass envelope, on described joint pin, be welded with some LED lamp pearls, described joint pin and Connection Block conducting, described glass envelope parcel joint pin is outside, and described glass envelope bottom is fixedly connected with the bottom of joint pin;
Described radiating subassembly comprises radiator-grid, thermal column, described thermal column comprises that some subsides pay the fin on LED lamp pearl, the bottom of described radiator-grid is fixed on Connection Block, and radiator-grid is coated on the outside of glass envelope, between described thermal column and radiator-grid, by heat pipe, carries out heat conduction.
As further innovation of the present utility model, between described radiator-grid and glass envelope, be provided with heat insulating mattress.
As further innovation of the present utility model, heat insulating mattress is asbestos material.
As further innovation of the present utility model, described radiator-grid extends to the middle part of glass envelope from the bottom of glass envelope, described glass envelope also comprises retainer ring, described retainer ring arranges the bottom of glass envelope, the inner headed face of described retainer ring is connected with the bottom of joint pin by screw thread, and described glass envelope is the bottom at joint pin by retainer ring.
The beneficial effects of the utility model are:
1, the utility model is improved by the tungsten filament formula bulb to traditional, use LED lamp holder to substitute tungsten filament, reduce caloric value and extended the life-span, the oxidation of the reduction LED lamp pearl that the glass envelope of vacuum can slow down simultaneously, further improve service life, the utility model has also added radiating subassembly in bulb, prevents that the huge heat that LED lamp pearl produces from causing damage to bulb.
,the setting of heat insulation asbestos, prevents that the heat of radiator-grid is directly passed to bulb, causes the breakage of bulb.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, joint pin; 2, Connection Block; 3, glass envelope; 4, radiator-grid; 5, fin; 6, LED lamp pearl; 7, retainer ring.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, the utility model is that a kind of LED light fixture modelled after an antique mainly comprises glass envelope 3, LED luminescence component and radiating subassembly, and glass envelope 3 is coated on the outside of LED luminescence component;
LED luminescence component comprises the joint pin 1 that plastics are made, and is provided with LED paster circuit in joint pin 1, being welded on LED paster circuit of LED lamp pearl 6 linear array formulas, and the LED paster circuit on joint pin 1 is connected with the lamp socket of electric light by Connection Block 2;
The radiator-grid 4 that radiating subassembly comprises thermal column and is connected with thermal column by heat pipe, wherein thermal column comprises that some subsides pay the fin 5 on LED lamp pearl and LED paster circuit, fin 5 bottoms are connected with copper radiator-grid 4 by short heat pipe, the outside that covers glass envelope 3 of radiator-grid 4 semi-surroundings is also provided with the asbestos gauge of heat insulation use between radiator-grid and glass envelope 3;
For for convenience detach, glass envelope is fixed on the bottom of joint pin 1 by a retainer ring 7, between retainer ring 7 and joint pin 1, be threaded connection.
The tungsten filament light fixture modelled after an antique of system adopts tungsten filament luminous, and power is large, and the life-span is short, complex procedures, and production efficiency is the end relatively, and tungsten filament is more fragile simultaneously, easy fracture of wire, in use, ordinary needing changed.It is light source that LED light fixture modelled after an antique adopts low-power LED, and when reaching the same effect of same tungsten filament lamp modelled after an antique, power is little, and the life-span is long, and operation is few, and production efficiency is high, need not consider the problem in life-span in use;
The life-span of traditional tungsten filament light fixture modelled after an antique only had about 1000 hours, and power is all at 20-60W.The life-span of LED light fixture modelled after an antique can reach more than 30,000 hours, and power only has 1-5W.LED light fixture modelled after an antique the life-span and energy-conservation on be much better than traditional tungsten filament light fixture modelled after an antique;
In the environment of 25 ℃, light two kinds of light fixtures modelled after an antique, traditional tungsten filament lamp temperatures modelled after an antique is higher, reaches more than 80 ℃, and the temperature of durable energy saving life LED light fixture modelled after an antique only has 40 ℃.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (4)
1. a LED light fixture modelled after an antique, it is characterized in that: described LED light fixture modelled after an antique comprises joint pin, the Connection Block for being connected with lamp socket, radiating subassembly and glass envelope, on described joint pin, be welded with some LED lamp pearls, described joint pin and Connection Block conducting, described glass envelope parcel joint pin is outside, and described glass envelope bottom is fixedly connected with the bottom of joint pin;
Described radiating subassembly comprises radiator-grid, thermal column, described thermal column comprises that some subsides pay the fin on LED lamp pearl, the bottom of described radiator-grid is fixed on Connection Block, and radiator-grid is coated on the outside of glass envelope, between described thermal column and radiator-grid, by heat pipe, carries out heat conduction.
2. a kind of LED as claimed in claim 1 light fixture modelled after an antique, is characterized in that: between described radiator-grid and glass envelope, be provided with heat insulating mattress.
3. a kind of LED as claimed in claim 2 light fixture modelled after an antique, is characterized in that: heat insulating mattress is asbestos material.
4. a kind of LED as claimed in claim 1 light fixture modelled after an antique, it is characterized in that: described radiator-grid extends to the middle part of glass envelope from the bottom of glass envelope, described glass envelope also comprises retainer ring, described retainer ring arranges the bottom of glass envelope, the inner headed face of described retainer ring is connected with the bottom of joint pin by screw thread, and described glass envelope is the bottom at joint pin by retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248694.6U CN203940263U (en) | 2014-05-15 | 2014-05-15 | A kind of LED light fixture modelled after an antique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248694.6U CN203940263U (en) | 2014-05-15 | 2014-05-15 | A kind of LED light fixture modelled after an antique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940263U true CN203940263U (en) | 2014-11-12 |
Family
ID=51859577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248694.6U Expired - Fee Related CN203940263U (en) | 2014-05-15 | 2014-05-15 | A kind of LED light fixture modelled after an antique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940263U (en) |
-
2014
- 2014-05-15 CN CN201420248694.6U patent/CN203940263U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 |