CN211667646U - Aluminum projection lamp - Google Patents
Aluminum projection lamp Download PDFInfo
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- CN211667646U CN211667646U CN202020255950.XU CN202020255950U CN211667646U CN 211667646 U CN211667646 U CN 211667646U CN 202020255950 U CN202020255950 U CN 202020255950U CN 211667646 U CN211667646 U CN 211667646U
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- aluminum
- shell
- lens
- core
- spot lamp
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Abstract
The utility model discloses an aluminum spotlight relates to lamps and lanterns technical field, and the problem of solution is that the shell through setting up aluminum spotlight is hollow out construction, realizes the good heat dissipation of aluminum spotlight. The main technical scheme is as follows: the shell is of a hollow structure; the aluminum core is embedded in the shell, so that the aluminum core and the shell are integrated; the aluminum substrate is arranged on the aluminum core, and a plurality of LED lamp beads are pasted on the upper surface of the aluminum substrate; and the lens is arranged above the aluminum substrate and is bonded on the shell. The utility model discloses mainly used daily life.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, especially, relate to an aluminum spot lamp.
Background
The spot lamp is widely applied in daily life, but the spot lamp has high heat dissipation requirement on the shell due to the size requirement and the limitation of the installation environment. The existing spot lamp adopts an aluminum shell for better heat dissipation, the aluminum shell is a conductor, an isolation power supply is needed, and the product cost is high. The existing shooting lamp adopting the plastic-coated aluminum shell with low cost in the market has poor heat dissipation and low power.
Disclosure of Invention
In view of this, the embodiment of the utility model provides an aluminum reflector lamp, the main objective is through setting up the shell of aluminum reflector lamp for hollow out construction, realizes the good heat dissipation of aluminum reflector lamp.
In order to achieve the above object, the utility model mainly provides the following technical scheme:
the embodiment of the utility model provides an aluminum reflector lamp, include:
the shell is of a hollow structure;
the aluminum core is embedded in the shell, so that the aluminum core and the shell are integrated;
the aluminum substrate is arranged on the aluminum core, and a plurality of LED lamp beads are pasted on the upper surface of the aluminum substrate;
and the lens is arranged above the aluminum substrate and is bonded on the shell.
As previously mentioned, the housing is a highly thermally conductive plastic housing.
As mentioned above, the housing includes an inner ring portion, an outer ring portion and a plurality of rib portions, and both ends of each rib portion are respectively fixedly connected with the inner ring portion and the outer ring portion to enclose a transparent trumpet-shaped tube so that the housing forms a hollow structure.
As mentioned above, the aluminum core is embedded in the housing by injection molding, so that the aluminum core and the housing are integrated.
As mentioned above, the aluminum substrate is locked on the aluminum core by two screws.
As previously mentioned, the lens is a conjoined lens.
As previously mentioned, the lens is bonded to the housing by glue.
Borrow by above-mentioned technical scheme, the utility model discloses aluminum spot lamp has following advantage at least:
the utility model discloses an aluminum spot lamp makes the shell form hollow out construction through setting up the shell includes interior loop portion, outer loop portion and a plurality of muscle position, each the both ends of muscle position respectively with interior loop portion with outer loop portion connect and enclose into penetrating horn-shaped section of thick bamboo and make the shell, increased the heat radiating area of shell, the rapid radiation of heat and the convection current of accelerating the inside air of horn-shaped section of thick bamboo be convenient for become an initiative heat dissipation, the heat conduction comes out and concentrates on the loop portion position, then the radiation is inside horn-shaped section of thick bamboo, because horn-shaped section of thick bamboo has the effect similar to the chimney, accelerated the convection current of air, take away the heat fast, realized the good heat dissipation of shell; and through setting up the shell is hollow out construction, makes the utility model discloses an aluminum spot lamp appearance is succinct pleasing to the eye, and is with low costs.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is an exploded view of an aluminum reflector lamp according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of an aluminum reflector lamp provided in the embodiment of the present invention.
Detailed Description
To further explain the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides an aluminum reflector lamp, including: the LED lamp comprises a shell 1, an aluminum core 2, an aluminum substrate 3, a plurality of LED lamp beads 4 and a lens 5, wherein,
the shell 1 is of a hollow structure, specifically, the shell 1 includes an inner ring part 11, an outer ring part 12 and a plurality of rib positions 13, and both ends of each rib position 13 are respectively fixedly connected with the inner ring part 11 and the outer ring part 12 to enclose a through trumpet-shaped cylinder 14, so that the shell 1 forms the hollow structure; the shell 1 is a high thermal conductivity plastic shell. The aluminum core 2 is embedded in the shell 1, so that the aluminum core 2 and the shell 1 are integrated; specifically, the aluminum core 2 is embedded in the shell 1 through an injection molding process, so that the aluminum core 2 and the shell 1 are integrated. The aluminum substrate 3 is mounted on the aluminum core 2, and specifically, the aluminum substrate 3 is locked on the aluminum core 2 by two screws (not shown in the figure). The LED lamp beads 4 are attached to the upper surface of the aluminum substrate 3. The lens 5 is disposed above the aluminum substrate 3 and bonded to the case 1. Specifically, the lens 5 is a conjoined lens; lens 5 passes through glue to bond and is in on the shell, certainly lens 5 can also bond through other modes on the shell, it is specific the embodiment of the utility model provides a do not restrict to this, as long as it can bond lens all belong to on the shell the utility model discloses the protection scope of embodiment.
When the aluminum spotlight works, heat generated by the LED lamp beads 4 attached to the aluminum substrate 3 is conducted to the aluminum core 2 through the aluminum substrate 3, and the heat on the aluminum core 2 is conducted to the shell 1 and then radiated to the air. The both ends of each muscle position 13 enclose into penetrating tubaeform section of thick bamboo 14 with interior annular portion 11 and outer annular portion 12 fixed connection respectively and make shell 1 form hollow out construction, the heat radiating area of shell has been increased, tubaeform section of thick bamboo is convenient for thermal fast radiation and the convection current of accelerating inside air, become an initiative heat dissipation, heat conduction is come out and is concentrated at interior annular portion 11 position, then the radiation is inside tubaeform section of thick bamboo 14, because tubaeform section of thick bamboo 14 has the effect of similar chimney, the convection current of air has been accelerated, take away the heat fast, the good heat dissipation of shell has been realized.
The utility model discloses an aluminum spot lamp makes the shell form hollow out construction through setting up the shell includes interior loop portion, outer loop portion and a plurality of muscle position, each the both ends of muscle position respectively with interior loop portion with outer loop portion connect and enclose into penetrating horn-shaped section of thick bamboo and make the shell, increased the heat radiating area of shell, the rapid radiation of heat and the convection current of accelerating the inside air of horn-shaped section of thick bamboo be convenient for become an initiative heat dissipation, the heat conduction comes out and concentrates on the loop portion position, then the radiation is inside horn-shaped section of thick bamboo, because horn-shaped section of thick bamboo has the effect similar to the chimney, accelerated the convection current of air, take away the heat fast, realized the good heat dissipation of shell; and through setting up the shell is hollow out construction, makes the utility model discloses an aluminum spot lamp appearance is succinct pleasing to the eye, and is with low costs.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. An aluminum spot lamp, comprising:
the shell is of a hollow structure;
the aluminum core is embedded in the shell, so that the aluminum core and the shell are integrated;
the aluminum substrate is arranged on the aluminum core, and a plurality of LED lamp beads are pasted on the upper surface of the aluminum substrate;
and the lens is arranged above the aluminum substrate and is bonded on the shell.
2. The aluminum spot lamp according to claim 1,
the shell is a high-thermal-conductivity plastic shell.
3. The aluminum spot lamp according to claim 1,
the shell comprises an inner ring portion, an outer ring portion and a plurality of rib positions, wherein two ends of each rib position are respectively connected with the inner ring portion and the outer ring portion in a surrounding mode to form a through horn-shaped cylinder, so that the shell forms a hollow structure.
4. The aluminum spot lamp according to claim 1,
the aluminum core is embedded in the shell through an injection molding process.
5. The aluminum spot lamp according to claim 1,
the aluminum substrate is locked on the aluminum core through two screws.
6. The aluminum spot lamp according to claim 1,
the lens is a conjoined lens.
7. The aluminum spot lamp according to claim 1,
the lens is bonded to the housing through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020255950.XU CN211667646U (en) | 2020-03-05 | 2020-03-05 | Aluminum projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020255950.XU CN211667646U (en) | 2020-03-05 | 2020-03-05 | Aluminum projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211667646U true CN211667646U (en) | 2020-10-13 |
Family
ID=72741970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020255950.XU Active CN211667646U (en) | 2020-03-05 | 2020-03-05 | Aluminum projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211667646U (en) |
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2020
- 2020-03-05 CN CN202020255950.XU patent/CN211667646U/en active Active
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