CN205909032U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN205909032U CN205909032U CN201620909955.3U CN201620909955U CN205909032U CN 205909032 U CN205909032 U CN 205909032U CN 201620909955 U CN201620909955 U CN 201620909955U CN 205909032 U CN205909032 U CN 205909032U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- aluminium base
- lamp beads
- copper foil
- power module
- 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.)
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Abstract
The utility model provides a LED lamp, it has solved the technical problem that current LED lamp is luminous inhomogeneous, the thermal diffusivity is poor, short -lived. It includes power module and light -emitting component, and light -emitting component has 4, and power module and light -emitting component are connected, light -emitting component includes aluminium base board and LED lamp pearl, the LED lamp pearl has 32, and two adjacent LED lamp pearls are connected with the rectangle copper foil, on aluminium base board was located to the rectangle copper foil, the size of rectangle copper foil was 18mm 14mm, and 32 LED lamp pearls are established ties, and was two distributions, 16 every, be 10mm along the interval C between two adjacent LED lamp pearls of aluminium base board length direction, be 16mm along the interval B between two adjacent LED lamp pearls of aluminium base board broad width direction, be 9mm apart from D between the side edge of LED lamp pearl and aluminium base board. The utility model discloses the wide application is in the energy -conservation field of throwing light on.
Description
Technical field
This utility model is related to a kind of illuminator, more particularly to a kind of LED lamp.
Background technology
LED lamp is made up of multiple lighting units mostly, and each lighting unit is again by several led lamp beads serial or parallel connections even
Connect and form.Because it has the advantages that energy-conservation, efficient, stable and environmental protection, in the life more and more applied.
But, unreasonable due to designing, LED lamp still suffers from the problem of non-uniform light, poor radiation, short life.
Content of the invention
This utility model is directed to existing LED lamp non-uniform light, poor radiation, the technical problem of short life, provides one kind
Lighting, uniform, thermal diffusivity is good, life-span length LED lamp.
For this reason, this utility model includes power module and luminescence component, luminescence component has 4, power module with luminous group
Part connects；Luminescence component includes aluminium base and led lamp beads；Led lamp beads have 32, and two neighboring led lamp beads rectangular copper foil is even
Connect；On aluminium base, the size of rectangular copper foil is 18mm × 14mm to rectangular copper foil, and 32 led lamp beads are series connection, and is in two
Column distribution, each column 16；It is 10mm along spacing c between the two neighboring led lamp beads of aluminium base length direction, along aluminium base
Spacing b between the two neighboring led lamp beads in plate wide cut direction is 16mm；Between led lamp beads and the side edge of aluminium base
It is 9mm apart from d.
Preferably, led lamp beads and aluminium base are close together；The outfan of power module has positive pole and negative pole, series connection
Led lamp beads head end is connected with positive pole, and tail end is connected with negative pole.
The beneficial effects of the utility model are that led lamp beads have 32, and two neighboring led lamp beads are connected with rectangular copper foil, square
On aluminium base, the size of rectangular copper foil is 18mm × 14mm to shape Copper Foil, and the thermal diffusivity of rectangular copper foil is than traditional fine rule
Bar Copper Foil thermal diffusivity is well a lot, and 32 led lamp beads are series connection, and is in two column distributions, each column 16；Along aluminium base length
Spacing c between the two neighboring led lamp beads in direction be 10mm, along aluminium base wide cut direction two neighboring led lamp beads it
Between spacing b be 16mm；Led lamp beads and the distance between the side edge of aluminium base d are 9mm.Draw through many experiments
Spacing is so that led crossbar is luminous more uniform.
Brief description
Fig. 1 is the structural representation of this utility model luminescence component；
Fig. 2 is enlarged drawing at a of Fig. 1；
Fig. 3 is the connection diagram of rectangular copper foil and led lamp beads.
In figure symbol description:
1. aluminium base；2.led lamp bead；3. rectangular copper foil.
Specific embodiment
With reference to embodiment, this utility model is described further.
As shown in Figure 1 to Figure 3, this utility model includes power module and luminescence component.Luminescence component has 4, power supply mould
Block is connected with luminescence component, and the outfan of power module has positive pole and negative pole.
Luminescence component includes aluminium base 1 and 32 led lamp beads 2, and two neighboring led lamp beads 2 are connected with rectangular copper foil 3.Square
On aluminium base 1, the size of rectangular copper foil 3 is 18mm × 14mm to shape Copper Foil 3, and 32 led lamp beads 2 are cascaded.LED lamp
Pearl 2 is close together with aluminium base 1, and 32 led lamp beads 2 are in two column distributions, each column 16.Along aluminium base 1 length direction
Spacing c between two neighboring led lamp beads 2 is 10mm, along between the two neighboring led lamp beads 2 in aluminium base 1 wide cut direction
Spacing b is 16mm.Led lamp beads 2 and the distance between the side edge of aluminium base 1 d are 9mm.Series connection led lamp beads 2 head end with
Positive source connects, and tail end is connected with power cathode.
Only above person, only specific embodiment of the utility model, implements when limiting this utility model with this
Scope, therefore the displacement of its equivalent assemblies, or the equivalent variations made according to this utility model scope of patent protection and modification, all should
Still belong to the category that this utility model claims are covered.
Claims (2)
1. a kind of LED lamp, it includes power module and luminescence component, and described luminescence component has 4, described power module with described
Luminescence component connects；It is characterized in that, described luminescence component includes aluminium base and led lamp beads；Described led lamp beads have 32, adjacent
Two described led lamp beads rectangular copper foils connect；Described rectangular copper foil on described aluminium base, the size of described rectangular copper foil
For 18mm × 14mm, 32 described led lamp beads are series connection, and are in two column distributions, each column 16；Along described aluminium base length
Spacing c between the two neighboring described led lamp beads in direction is 10mm, along the two neighboring institute in described aluminium base wide cut direction
Stating spacing b between led lamp beads is 16mm；Described led lamp beads and the distance between the side edge of described aluminium base d are 9mm.
2. LED lamp according to claim 1 is it is characterised in that described led lamp beads are close together with described aluminium base；
The outfan of described power module has positive pole and negative pole, and the described led lamp beads head end of series connection is connected with described positive pole, tail end and institute
State negative pole to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909955.3U CN205909032U (en) | 2016-08-19 | 2016-08-19 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909955.3U CN205909032U (en) | 2016-08-19 | 2016-08-19 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909032U true CN205909032U (en) | 2017-01-25 |
Family
ID=57801381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620909955.3U Active CN205909032U (en) | 2016-08-19 | 2016-08-19 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909032U (en) |
-
2016
- 2016-08-19 CN CN201620909955.3U patent/CN205909032U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |