CN203309847U - Bulb lamp aluminum substrate - Google Patents
Bulb lamp aluminum substrate Download PDFInfo
- Publication number
- CN203309847U CN203309847U CN2013203249483U CN201320324948U CN203309847U CN 203309847 U CN203309847 U CN 203309847U CN 2013203249483 U CN2013203249483 U CN 2013203249483U CN 201320324948 U CN201320324948 U CN 201320324948U CN 203309847 U CN203309847 U CN 203309847U
- Authority
- CN
- China
- Prior art keywords
- bulb lamp
- heat
- substrate body
- groove
- grooves
- 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
Abstract
The utility model discloses a bulb lamp aluminum substrate, which belongs to the field of lighting equipment. The bulb lamp aluminum substrate comprises a substrate body, grooves and radiating rods, wherein the grooves are arranged on the substrate body, the radiating rods are fixedly arranged in the grooves, the number of the grooves is N, N is equal to 4-10, and the grooves are radially arrayed from the center of the substrate body to the periphery of the substrate body, and the radiating rods are made of copper materials. The bulb lamp aluminum substrate solves the problem that the radiating efficiency of the existing bulb lamp substrate is relatively low and has the advantages of simple structure, reasonable design and easiness in manufacturing.
Description
Technical field
The utility model belongs to the lighting apparatus field, more particularly, relates to a kind of substrate for the bulb lamp heat radiation.
Background technology
Bulb lamp, due to its energy-conserving and environment-protective, the characteristics such as luminous efficiency is high, the response time is short, the life-span is long, is widely used in various occasions.Powerful bulb lamp can be used as the large-scale light fixture such as street lamp, wall lamp and uses.But while due to high-power bulb lamp, working, produce amount of heat, and the normal operation of temperatures involved bulb lamp, and shorten its service life.Especially for the general situation of ventilation and heat condition in working environment, heat radiation seems most important.The bulb lamp of existing market generally adopts the planar substrates heat radiation, and radiating efficiency is lower; There is simultaneously the problem that design is unreasonable, waste material.
Summary of the invention
The problem that 1, will solve
For the low problem of existing bulb lamp substrate radiating efficiency, the utility model provides a kind of bulb lamp aluminium base.
2, technical scheme
For addressing the above problem, the utility model adopts following technical scheme.
A kind of bulb lamp aluminium base, comprise substrate body, also comprises groove, heat-radiating rod, is provided with groove on described substrate body, and described heat-radiating rod is fixed in groove.
Further, described groove is N, and described N equals 4-10, and the radial arrangement of mind-set surrounding in substrate body.
Further, described heat-radiating rod is made by copper material.
3, beneficial effect
Than prior art, the beneficial effects of the utility model are:
(1) the utility model is by adding heat-radiating rod on substrate body, utilize the heat-radiating rod double-radiation function that substrate body and coefficient of heat transfer are larger, the heat distributed in the time of bulb lamp can being worked is transmitted to outside effectively, has efficient heat loss through conduction ability, has extended the service life of bulb lamp.
(2) the radial arrangement of mind-set surrounding in heat-radiating rod employing of the present utility model, can pass heat better heat-radiation effect more easily.
(3) the utility model is simple in structure, reasonable in design, is easy to manufacture.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-substrate body, 2-groove, 3-heat-radiating rod.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of bulb lamp aluminium base, comprise substrate body 1, also comprises groove 2, heat-radiating rod 3, is provided with groove 2 on described substrate body 1, and described heat-radiating rod 3 is fixed in groove 2.Groove 2 is 4-10, and the radial arrangement of mind-set surrounding in substrate body 1.Described heat-radiating rod 3 is made by copper material.
During work, the heat that bulb lamp produces by substrate body 1 and heat-radiating rod 3 double-radiation functions, is made because heat-radiating rod 3 adopts copper materials, and coefficient of heat transfer is larger, and the heat distributed in the time of can bulb lamp work is transmitted to outside effectively.The radial arrangement of mind-set surrounding in heat-radiating rod 3 employings simultaneously, better heat-radiation effect.
Embodiment 1
As shown in Figure 1, the bulb lamp aluminium base comprises substrate body 1, groove 2, heat-radiating rod 3, is provided with groove 2 on described substrate body 1, described heat-radiating rod 3 is fixed in groove 2, described groove 2 numbers are 8, and the radial arrangement of mind-set surrounding in substrate body 1, and described heat-radiating rod 3 is made by copper material.
Embodiment 2
With embodiment 1, difference is that groove is 4.
Embodiment 3
With embodiment 1, difference is that groove is 10.
Claims (3)
1. a bulb lamp aluminium base, comprise substrate body (1), it is characterized in that: also comprise groove (2), heat-radiating rod (3), on described substrate body (1), be provided with groove (2), described heat-radiating rod (3) is fixed in groove (2).
2. bulb lamp aluminium base according to claim 1 is characterized in that: described groove (2) is N, and described N equals 4-10, and the radial arrangement of mind-set surrounding in substrate body (1).
3. bulb lamp aluminium base according to claim 2, it is characterized in that: described heat-radiating rod (3) is made by copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203249483U CN203309847U (en) | 2013-06-07 | 2013-06-07 | Bulb lamp aluminum substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203249483U CN203309847U (en) | 2013-06-07 | 2013-06-07 | Bulb lamp aluminum substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203309847U true CN203309847U (en) | 2013-11-27 |
Family
ID=49616055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203249483U Expired - Fee Related CN203309847U (en) | 2013-06-07 | 2013-06-07 | Bulb lamp aluminum substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203309847U (en) |
-
2013
- 2013-06-07 CN CN2013203249483U patent/CN203309847U/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: 20131127 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |