CN203404739U - LED lamp without aluminum substrate - Google Patents
LED lamp without aluminum substrate Download PDFInfo
- Publication number
- CN203404739U CN203404739U CN201320380401.5U CN201320380401U CN203404739U CN 203404739 U CN203404739 U CN 203404739U CN 201320380401 U CN201320380401 U CN 201320380401U CN 203404739 U CN203404739 U CN 203404739U
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- led
- circuit
- lamp pearl
- smd lamp
- led smd
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Abstract
The utility model belongs to the field of LED lighting, and in particular relates to an LED lamp without an aluminum substrate. The LED lamp is characterized in that the LED lamp mainly comprises an LED patch lamp bead bracket with a built-in circuit; the LED patch lamp bead bracket is provided with LED patch lamp beads; and the circuit on the LED patch lamp bead bracket and the LED patch lamp beads are connected to form a circuit loop. Due to the fact that the circuit on the LED patch lamp bead bracket and the LED patch lamp beads are connected to form the circuit loop, the traditional method that the LED lamp uses the aluminum substrate to form a circuit is changed. The structure is simplified. The production cost is reduced. The installation is convenient. The LED patch lamp bead bracket is made of copper, and is directly installed on and connected with an aluminum profile installation casing body. Due to the fact that copper has higher thermal conductivity than aluminum, an intermediary thermal transfer structure of the aluminum substrate is saved, and the effects of thermal transfer and radiating are great.
Description
Technical field
The utility model belongs to LED lighting field, specifically a kind of LED lamp that does not contain aluminium base.
Background technology
At LED lighting field, the holder housing of LED lamp is generally aluminium profile.Because LED is solid luminescent, so it belongs to semiconductor light emitting.It understands some electric energy energy transform into heat energy when electrified light emitting, and after heat surpasses 85 ℃, LED just there will be light decay, and now luminous efficiency will be fallen at the end.So everybody connects an aluminium base below LED SMD lamp pearl in industry, the one, in order to allow LED SMD lamp pearl utilize aluminium base to be linked to be circuit, the 2nd, in order to transfer heat on aluminium section bar, dispel the heat, so just can ensure the quality of products, make lamp normal illumination.When traditional fabrication LED SMD lamp, generally to shear from packaged LED SMD lamp pearl support, circuit in its LED SMD lamp pearl support that copper material can be made when shearing is cut off, last again the LED SMD lamp pearl support that the contains LED SMD lamp pearl connection aluminium base after shearing, to form circuit; But so not only cost of manufacture is higher, but also can affect radiating effect due to the aluminium base of intermediary's heat transfer effect.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of LED lamp that does not contain aluminium base; It is with simple in structure, easy for installation, the feature of the low and excellent in heat dissipation effect of cost of manufacture and dark tool practicality.
In order to achieve the above object, a kind of LED lamp that does not contain aluminium base of the utility model, mainly comprise that one is built-in with the LED SMD lamp pearl support of circuit, this LED SMD lamp pearl support is provided with LED SMD lamp pearl, and the circuit on described LED SMD lamp pearl support is connected with LED SMD lamp pearl and forms circuit loop.
Preferably, described LED SMD lamp pearl support is provided with installing hole.
When making, after first the packaged LED SMD lamp pearl support that is not sheared lamp pearl being analyzed by effective processing of circuit, through shearing, then bonding on the holder housing of aluminium section bar, the processing such as punch lock screw.Thereby the LED SMD lamp pearl with LED SMD lamp pearl support is fixed on aluminium section bar holder housing, and then has replaced aluminium base with LED SMD lamp pearl support.
Because the circuit on LED SMD lamp pearl support is connected itself with LED SMD lamp pearl, just formed circuit loop, so just changed traditional LED lamp, utilized aluminium base to form the way of circuit, thereby simplify the structure, reduced cost of manufacture, installed also convenient.LED SMD lamp pearl support is that copper material is made, and LED SMD lamp pearl support is directly to install and be connected on aluminium section bar holder housing, because the thermal conductivity of copper is higher than aluminium, also saved intermediary's heat transfer structure of aluminium base, so its heat transfer radiating effect can be better.
This structure is with simply, easy for installation, the feature of the low and excellent in heat dissipation effect of cost of manufacture and dark tool practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of traditional LED lamp;
Fig. 2 is structural representation of the present utility model.
Wherein, 11 is aluminium base, and 12 is LED SMD lamp pearl support, and 13 is LED SMD lamp pearl, and 21 is LED SMD lamp pearl support, and 22 is LED SMD lamp pearl, and 23 is installing hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Fig. 1 is the structural representation of traditional LED lamp, with reference to Fig. 1, when traditional fabrication LED lamp, generally to shear from packaged LED SMD lamp pearl support, circuit in its LED SMD lamp pearl support that copper material can be made when shearing is cut off, last again the LED SMD lamp pearl support that the contains LED SMD lamp pearl 13 12 connection aluminium bases 11 after shearing, to form circuit; But so not only cost of manufacture is higher, but also can affect radiating effect due to the aluminium base 11 of intermediary's heat transfer effect.
Fig. 2 is structural representation of the present utility model, with reference to Fig. 2, a kind of LED lamp that does not contain aluminium base of the utility model embodiment, mainly comprise that one is built-in with the LED SMD lamp pearl support 21 of circuit, this LED SMD lamp pearl support 21 is provided with LED SMD lamp pearl 22, and the circuit on described LED SMD lamp pearl support 21 is connected with LED SMD lamp pearl 22 and forms circuit loop.
In order to install more easily, described LED SMD lamp pearl support 21 is provided with installing hole 23.
When making, after first the packaged LED SMD lamp pearl support that is not sheared lamp pearl being analyzed by effective processing of circuit, through shearing, then bonding on the holder housing of aluminium section bar, the processing such as punch lock screw.Thereby the LED SMD lamp pearl 22 with LED SMD lamp pearl support 21 is fixed on aluminium section bar holder housing, and then has replaced the aluminium base 11 in Fig. 1 with LED SMD lamp pearl support 21.
Because being connected itself with LED SMD lamp pearl 22, the circuit on LED SMD lamp pearl support 21 just formed circuit loop, so just changed traditional LED lamp, utilize aluminium base to form the way of circuit, thereby simplify the structure, reduced cost of manufacture, install also convenient.LED SMD lamp pearl support 21 is that copper material is made, and LED SMD lamp pearl support 21 is directly to install and be connected on aluminium section bar holder housing, because the thermal conductivity of copper is higher than aluminium, also saved intermediary's heat transfer structure of aluminium base, so its heat transfer radiating effect can be better.
This structure is with simply, easy for installation, the feature of the low and excellent in heat dissipation effect of cost of manufacture and dark tool practicality.
Below the utility model is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present utility model that appended claims limits.
Claims (2)
1. one kind containing the LED lamp of aluminium base, it is characterized in that: mainly comprise that one is built-in with the LED SMD lamp pearl support of circuit, this LED SMD lamp pearl support is provided with LED SMD lamp pearl, and the circuit on described LED SMD lamp pearl support is connected with LED SMD lamp pearl and forms circuit loop.
2. according to claim 1 a kind of not containing the LED lamp of aluminium base, it is characterized in that: described LED SMD lamp pearl support is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320380401.5U CN203404739U (en) | 2013-06-29 | 2013-06-29 | LED lamp without aluminum substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320380401.5U CN203404739U (en) | 2013-06-29 | 2013-06-29 | LED lamp without aluminum substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404739U true CN203404739U (en) | 2014-01-22 |
Family
ID=49940675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320380401.5U Expired - Fee Related CN203404739U (en) | 2013-06-29 | 2013-06-29 | LED lamp without aluminum substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404739U (en) |
-
2013
- 2013-06-29 CN CN201320380401.5U patent/CN203404739U/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: 20140122 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |