CN201779521U - Sealed LED (Light Emitting Diode) illuminating lamp - Google Patents
Sealed LED (Light Emitting Diode) illuminating lamp Download PDFInfo
- Publication number
- CN201779521U CN201779521U CN2010205265699U CN201020526569U CN201779521U CN 201779521 U CN201779521 U CN 201779521U CN 2010205265699 U CN2010205265699 U CN 2010205265699U CN 201020526569 U CN201020526569 U CN 201020526569U CN 201779521 U CN201779521 U CN 201779521U
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- lamp
- heat radiation
- illuminating lamp
- led illuminating
- cup
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- Expired - Fee Related
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Abstract
The utility model discloses a sealed LED illuminating lamp which is provided with a reflection lamp cup and a projection lampshade in sealed connection with the reflection lamp cup. The circumference of a heat radiation lamp panel is in sealed connection with the reflection lamp cup; the upper surface of the heat radiation lamp panel is a plane to ensure that the LED illuminating lamp is in a sealed space to be effectively protected from water; further, a heat radiation chamber is arranged at the bottom of the reflection lamp cup and connected with the bottom of the heat radiation lamp panel, and thus, the LED illuminating lamp achieves better heat dispersion performance and prolonged service life.
Description
Technical field
The utility model relates to a kind of lighting, is specifically related to a kind of sealed LED illuminating lamp.
Background technology
At present, the LED lamp is widely used in the illumination of indoor and outdoor, because it has long, advantages such as efficient is high, radiationless, shock resistance of life-span, is subjected to liking of users deeply.Along with the expansion of scope, its power is also increasing, so the requirement of its heat radiation is also high more.Existing LED lamp generally comprises housing and LED lamp, and is simple in structure, but the moistureproof damp proof effect of its structure is bad, and heat dispersion is not good, the service life that also can reduce the LED lamp except light decay is quickened in meeting.
Summary of the invention
Problem to be solved in the utility model is, at the deficiency of above-mentioned technology, designs the sealed LED illuminating lamp of damp proof effective, the perfect heat-dissipating of a kind of protection against the tide.
The utility model is that the technical scheme that its problem of solution is adopted is:
A kind of sealed LED illuminating lamp, comprise Reflecting lamp cup, LED illuminator and the transparent lamp shade that is tightly connected with Reflecting lamp cup, the lower inside of described Reflecting lamp cup is provided with the heat radiation lamp plate that the LED illuminator is installed, and the heat radiation lamp plate is a flat board, and its periphery is tightly connected with Reflecting lamp cup.
In the utility model, the upper surface of described heat radiation lamp plate and the outer surface of transparent lamp shade are parallel to each other.
In the utility model, described heat radiation lamp plate is provided with the through wires hole that power line is passed through.
In the utility model, the bottom of described Reflecting lamp cup is provided with heat dissipation chamber, and heat dissipation chamber is connected with the bottom of heat radiation lamp plate.
In the utility model, described heat dissipation chamber is provided with several louvres.
In the utility model, the bottom of described heat dissipation chamber is provided with erection joint.
The beneficial effects of the utility model are: the utility model is provided with Reflecting lamp cup and the transparent lamp shade that is tightly connected with Reflecting lamp cup and the periphery and the Reflecting lamp cup of heat radiation lamp plate be tightly connected, make the LED lamp be in a sealed space, can play the damp proof effect of effective waterproof, further, bottom at Reflecting lamp cup is provided with heat dissipation chamber, heat dissipation chamber is connected with the bottom of heat radiation lamp plate, makes the heat dispersion of LED lamp better, prolongs its service life.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is A of the present utility model-A cutaway view.
The specific embodiment
Referring to figs. 1 through Fig. 3, the sealed LED illuminating lamp of damp proof effective, the perfect heat-dissipating of a kind of protection against the tide provided by the utility model, comprise Reflecting lamp cup 1, LED illuminator 2 and the transparent lamp shade 3 that is tightly connected with Reflecting lamp cup 1, the lower inside of described Reflecting lamp cup 1 is provided with the heat radiation lamp plate 4 that LED illuminator 2 is installed, heat radiation lamp plate 4 is a flat board, its periphery is tightly connected with Reflecting lamp cup 1, and the upper surface of heat radiation lamp plate 4 is the plane.Make the LED lamp be in a sealed space like this, can effectively play waterproof action, water can't be penetrated on the LED illuminator 2, strengthened the protection of LED illuminator 2, increase the service life of LED lamp greatly.
Further, better for the illumination effect that makes whole illuminating lamp, the upper surface of heat radiation lamp plate 4 and the outer surface of transparent lamp shade 3 are parallel to each other, and shine the light that comes out like this and are parallel to each other, and brightness is even.
Further, LED illuminator 2 is installed for convenience, and heat radiation lamp plate 4 is provided with the through wires hole 41 that power line is passed through, in order to make whole illuminating lamp more attractive in appearance, through wires hole 41 be arranged on the heat radiation lamp plate 4 the middle, LED illuminator 2 be evenly distributed in through wires hole 41 around.For better sealing, can pass through wires hole 41 back at power line and use article such as glue that through wires hole 41 is sealed.
Further, as preferred embodiment, the bottom of described Reflecting lamp cup 1 is provided with heat dissipation chamber 5, heat dissipation chamber 5 is connected with the bottom of heat radiation lamp plate 4, in use, external circuits such as general drive circuit or transformer can be placed on the inside, make whole lamp body more succinctly attractive in appearance, and, in heat dissipation chamber 5, being provided with several louvres 51 in order to strengthen radiating effect, the quantity of louvre 51 can be adjusted according to the watt level of LED illuminator 2.
In addition, the bottom of described heat dissipation chamber 5 is provided with erection joint 6, makes things convenient for the installation and the use of illuminating lamp like this.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (6)
1. sealed LED illuminating lamp, comprise Reflecting lamp cup (1), LED illuminator (2) and the transparent lamp shade (3) that is tightly connected with Reflecting lamp cup (1), it is characterized in that: the lower inside of described Reflecting lamp cup (1) is provided with the heat radiation lamp plate (4) that LED illuminator (2) is installed, heat radiation lamp plate (4) is a flat board, and its periphery is tightly connected with Reflecting lamp cup (1).
2. a kind of sealed LED illuminating lamp according to claim 1 is characterized in that: the outer surface of the upper surface of described heat radiation lamp plate (4) and transparent lamp shade (3) is parallel to each other.
3. a kind of sealed LED illuminating lamp according to claim 1 is characterized in that: described heat radiation lamp plate (4) is provided with the through wires hole (41) that power line is passed through.
4. a kind of sealed LED illuminating lamp according to claim 1, it is characterized in that: the bottom of described Reflecting lamp cup (1) is provided with heat dissipation chamber (5), and heat dissipation chamber (5) is connected with the bottom of heat radiation lamp plate (4).
5. a kind of sealed LED illuminating lamp according to claim 4, it is characterized in that: described heat dissipation chamber (5) is provided with several louvres (51).
6. a kind of sealed LED illuminating lamp according to claim 1, it is characterized in that: the bottom of described heat dissipation chamber (5) is provided with erection joint (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205265699U CN201779521U (en) | 2010-09-13 | 2010-09-13 | Sealed LED (Light Emitting Diode) illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205265699U CN201779521U (en) | 2010-09-13 | 2010-09-13 | Sealed LED (Light Emitting Diode) illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779521U true CN201779521U (en) | 2011-03-30 |
Family
ID=43792732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205265699U Expired - Fee Related CN201779521U (en) | 2010-09-13 | 2010-09-13 | Sealed LED (Light Emitting Diode) illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779521U (en) |
-
2010
- 2010-09-13 CN CN2010205265699U patent/CN201779521U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20110913 |