CN202647318U - Light-emitting diode (LED) lamp wick structure - Google Patents
Light-emitting diode (LED) lamp wick structure Download PDFInfo
- Publication number
- CN202647318U CN202647318U CN2012202961048U CN201220296104U CN202647318U CN 202647318 U CN202647318 U CN 202647318U CN 2012202961048 U CN2012202961048 U CN 2012202961048U CN 201220296104 U CN201220296104 U CN 201220296104U CN 202647318 U CN202647318 U CN 202647318U
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- led
- aluminium base
- led lamp
- lamp
- wick structure
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Abstract
The utility model relates to the technical field of light-emitting diode (LED) lamps and lanterns, in particular to a light-emitting diode (LED) lamp wick structure which comprises a substrate installed in an LED bulb and a plurality of LED lamps, wherein the substrate is an aluminum substrate, and the plurality of LED lamps are welded on the obverse side and the reverse side of the aluminum substrate. Due to the fact that the aluminum substrate is used as the substrate for welding of the LED lamps and used in the LED bulb, water mist is not generated, heat dissipation speed is rapid, and structure is simple, and therefore the LED lamp wick structure can ensure light intensity of the LED bulb, and is rapid in heat dissipation and simple in structure.
Description
Technical field
The utility model relates to the LED technical field of lamps, relates in particular to a kind of LED wick structure.
Background technology
Because LED(Light Emitting Diode, light emitting diode) has the characteristics such as long service life, energy consumption is low, energy savings is remarkable, therefore, LED has been widely used in the daily life as light source, such as LED lightings such as cup lamp, shot-light, auto lamp, LED bulbs.
Traditional without fin LED bulb, the wick structure shape that the LED lamp of paster is installed has square body, bullet, this wick structure more complicated, wherein, the circuit board that is used for welding LED lamp all is to adopt pcb board, owing to making the requirement of product structure, pcb board is mounted in the airtight bulb, the LED lamp when in use can be owing to pcb board material characteristic contains a small amount of moisture, when pcb board in the airtight structure of bulb shell, moisture in the pcb board material can be evaporated to bulb shell and form one deck water smoke, and the brightness that the light source of bulb is produced is affected, and then affects the use of LED bulb.
The utility model content
The purpose of this utility model is to provide for the deficiencies in the prior art a kind of LED of assurance bulb brightness, rapid heat dissipation, LED wick structure simple in structure.
To achieve these goals, the utility model provides a kind of LED wick structure, comprises substrate, several LED lamps of being arranged in the LED bulb, and described substrate is aluminium base, and described several LED lamps are welded in the front and back of described aluminium base.
Preferably, described several LED lamps comprise a LED lamp, the 2nd LED lamp, and described the 2nd LED lamp is welded in front edge and the dorsal edge of described aluminium base, and a described LED lamp is that horizontal direction is luminous, and described the 2nd LED lamp is that vertical direction is luminous.
Preferably, the LED lamp of the LED lamp of the front of described aluminium base welding and back side welding staggers mutually.
Preferably, the wire that also comprises lamp support, is used to described LED lamp to power, described wire places in the described lamp support; Described aluminium base offer U-shaped screens, the top dislocation of described lamp support is stuck in the U-shaped screens of described aluminium base mutually.
The utility model beneficial effect is: the utility model comprises substrate, several LED lamps that are arranged in the LED bulb, and substrate is aluminium base, and several LED lamps are welded in the front and back of aluminium base.Because the utility model adopts aluminium base as the substrate of welding LED lamp, and aluminium base uses in the LED bulb, can not produce water smoke, and radiating rate is fast, simple in structure, therefore, LED wick structure of the present utility model can guarantee the LED bulb brightness, and rapid heat dissipation, simple in structure.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is that the light of a LED lamp of the present utility model and the 2nd LED lamp moves towards schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Please refer to Fig. 1～3, the utility model provides a kind of LED wick structure, comprise the substrate that is arranged in the LED bulb, several LED lamps, substrate are aluminium base 1, and several LED lamps are welded in the front and back of aluminium base 1, in the present embodiment, the LED lamp is SMD welding, because aluminium base 1 uses in the LED bulb, can not produce water smoke, and radiating rate is fast, simple in structure, therefore, adopt aluminium base 1 as the substrate of welding LED lamp, can guarantee the LED bulb brightness, and rapid heat dissipation, simultaneously, the aluminium base 1 that the utility model is tabular, the LED lamp only is welded in the front and back of aluminium base 1, so simple in structure, production cost is lower.
Wherein, such as Fig. 3, several LED lamps comprise a LED lamp 21, the 2nd LED lamp 22, the 2nd LED lamp 22 is welded in front edge and the dorsal edge of aluminium base 1, the one LED lamp 21 is that horizontal direction is luminous, and the 2nd LED lamp 22 is that vertical direction is luminous, so that illumination zone is larger.
Wherein, the LED lamp of the LED lamp of the front of aluminium base 1 welding and back side welding staggers mutually, to reach better illuminating effect.
Wherein, the utility model also comprises lamp support 3, is used to the wire 4 of LED lamp power supply, and wire 4 places in the lamp support 3; Aluminium base 1 offer U-shaped screens 31, the top dislocation of lamp support 3 is stuck in the U-shaped screens 31 of aluminium base 1 mutually, to guarantee the position of aluminium base 1 in the LED bulb shape that immobilizes, further guarantees brightness of illumination and effect.And, except welding LED lamp, other electronic devices and components just are not set on the utility model aluminium base 1, with the illumination that the keeps LED wick structure of the present utility model quick texts of stablizing, dispel the heat.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is made amendment or is equal to replacement, all belong to protection domain of the present utility model.
Claims (4)
1. a LED wick structure comprises substrate, several LED lamps of being arranged in the LED bulb, and it is characterized in that: described substrate is aluminium base, and described several LED lamps are welded in the front and back of described aluminium base.
2. LED wick structure according to claim 1, it is characterized in that: described several LED lamps comprise a LED lamp, the 2nd LED lamp, described the 2nd LED lamp is welded in front edge and the dorsal edge of described aluminium base, a described LED lamp is that horizontal direction is luminous, and described the 2nd LED lamp is that vertical direction is luminous.
3. LED wick structure according to claim 1 is characterized in that: the LED lamp of the front welding of described aluminium base staggers mutually with the LED lamp that weld at the back side.
4. LED wick structure according to claim 1 is characterized in that: also comprise lamp support, be used to the wire of described LED lamp power supply, described wire places in the described lamp support; Described aluminium base offer U-shaped screens, the top dislocation of described lamp support is stuck in the U-shaped screens of described aluminium base mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202961048U CN202647318U (en) | 2012-06-21 | 2012-06-21 | Light-emitting diode (LED) lamp wick structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202961048U CN202647318U (en) | 2012-06-21 | 2012-06-21 | Light-emitting diode (LED) lamp wick structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202647318U true CN202647318U (en) | 2013-01-02 |
Family
ID=47416422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202961048U Expired - Fee Related CN202647318U (en) | 2012-06-21 | 2012-06-21 | Light-emitting diode (LED) lamp wick structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202647318U (en) |
-
2012
- 2012-06-21 CN CN2012202961048U patent/CN202647318U/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 |
Granted publication date: 20130102 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |