CN206419796U - Projecting Lamp - Google Patents
Projecting Lamp Download PDFInfo
- Publication number
- CN206419796U CN206419796U CN201720134224.0U CN201720134224U CN206419796U CN 206419796 U CN206419796 U CN 206419796U CN 201720134224 U CN201720134224 U CN 201720134224U CN 206419796 U CN206419796 U CN 206419796U
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- China
- Prior art keywords
- lamp
- lamp housing
- aluminium base
- housing
- radiator
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is related to a kind of Projecting Lamp, including lamp body, and the lamp body is integrally formed by the radiator positioned at its anterior lamp housing and positioned at its rear portion, and the cross-ventilation chamber of up/down perforation is separated between its lamp housing and radiator；Aluminium base, reflector and power supply are provided with lamp housing；The rear side of aluminium base is brought into close contact with lamp housing, front side is provided with lamp bead, lamp bead and power electric connection；The front end of lamp housing, which is provided with, can be closed in aluminium base, reflector, power supply and lamp bead the glass panel in lamp housing.The utility model radiating rate is fast, and good heat dissipation effect, small volume, cost is low.
Description
Technical field
The utility model is related to light fixture, more particularly to a kind of Projecting Lamp.
Background technology
Common Projecting Lamp, its lamp body and radiator are individual components, and radiator is installed in the outside of lamp body, lamp body
Heat produced by portion's light source works is delivered on lamp body via aluminium base, then is delivered to by lamp body on radiator, radiator warp
The cooling of air is crossed, heat is dispersed into air, so as to play cooling and protective effect to light fixture.In order to improve radiating effect
Really, the service life of light fixture is extended, such Projecting Lamp generally employs the mode of increase radiator cross-sectional area to improve radiating
Effect.The Projecting Lamp of this structure, not only radiating effect is bad, and radiator volume is big, and materials are more, and weight is big, is manufactured into
This height and die cost are all higher.
Utility model content
The utility model discloses a kind of Projecting Lamp, it is intended to improves the above-mentioned deficiency of existing like product.
The utility model takes following technical scheme：
A kind of Projecting Lamp, including lamp body, the lamp body is by the radiator one positioned at its anterior lamp housing and positioned at its rear portion
Shaping, is separated with the cross-ventilation chamber of up/down perforation between its lamp housing and radiator；
Aluminium base, reflector and power supply are provided with lamp housing；
The rear side of aluminium base is brought into close contact with lamp housing, front side is provided with lamp bead, lamp bead and power electric connection；
The front end of lamp housing, which is provided with, can be closed in aluminium base, reflector, power supply and lamp bead the glass panel in lamp housing.
Further, the muscle that its shell chamber is divided into upper casing chamber and lower casing chamber is transversely provided with lamp housing, power supply is located at upper
Shell intracavitary, aluminium base and reflector are located at lower casing intracavitary.
Further, the ventilating opening of upper and lower shell chamber is communicated with muscle.
Further, the top of lamp housing is provided with heat emission hole.
Further, the cross-ventilation chamber longitudinally provided with connection lamp housing and radiator and is divided into by cross-ventilation intracavitary
The dowel of multiple heat dissipation channels.
Further, glass panel is in the neck set by lamp housing front end, and is removably secured by multiple U-shaped jump rings
It is connected to lamp housing.
Further, the left and right sides bridging of lamp housing has a mounting bracket that can be rotated around the lamp housing.
Radiator and lamp housing of the present utility model are integrally formed, therebetween the cross-ventilation chamber provided with up/down perforation, lamp
The heat produced by lamp bead in shell can be delivered to via aluminium base heat on lamp housing, lamp housing then can by cross-ventilation chamber and
Two approach of radiator are dispersed into air, so as to reach quickening radiating rate while radiator smaller size smaller is kept, carry
The purpose of high radiating effect.Power supply of the present utility model and lamp bead are placed in two mutually isolated shell intracavitary up and down of lamp housing,
Be conducive to protecting power supply, the heat produced by lamp bead can not only be dissipated by lamp housing via radiator and cross-ventilation chamber
Hair, can also further increase radiating effect by being distributed between the heat emission hole at the top of lamp housing.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of the utility model embodiment
Fig. 2 is Fig. 1 partial exploded views
Fig. 3 is the general structure longitudinal sectional view of the utility model embodiment
Fig. 4 is a certain angle schematic diagram of lamp body structure of the utility model embodiment
Fig. 5 is another angle schematic diagram of lamp body structure of the utility model embodiment
Embodiment
The utility model is illustrated below in conjunction with the drawings and specific embodiments.
Reference picture 1-5：
A kind of Projecting Lamp, including lamp body 1, the lamp body 1 is by positioned at its anterior lamp housing 1-1 and the radiator positioned at its rear portion
1-2 is integrally formed, and the cross-ventilation chamber 1-3 of up/down perforation is separated between its lamp housing 1-1 and radiator 1-2.
Connection lamp housing 1-1 and radiator 1-2 is longitudinally provided with cross-ventilation chamber 1-3 and separates cross-ventilation chamber 1-3
For two heat dissipation channel 1-31 dowel 1-4.
Aluminium base 2, reflector 3 and power supply 4 are provided with lamp housing 1-1.
The rear side of aluminium base 2 is brought into close contact with lamp housing 1-1, front side is provided with lamp bead 8, and lamp bead 8 is electrically connected with power supply 4.
The muscle 1-11 that its shell chamber is divided into upper casing chamber 1-12 and lower casing chamber 1-13 together is transversely provided with lamp housing 1-1,
Power supply 4 is in upper casing chamber 1-12, and aluminium base 2 and reflector 3 are in lower casing chamber 1-13.
Upper and lower shell chamber 1-12,1-13 ventilating opening 1-111 are communicated with muscle 1-11.
Lamp housing 1-1 top is provided with heat emission hole 1-14.
Lamp housing 1-1 front end is provided with and aluminium base 2, reflector 3, power supply 4 and lamp bead 8 can be closed in lamp housing 1-1
Glass panel 5.
Glass panel 5 is removably secured in the neck 1-15 set by lamp housing 1-1 front ends by multiple U-shaped jump rings 6
It is connected to lamp housing 1-1.
Lamp housing 1-1 left and right sides bridging has a mounting bracket 7 that can be rotated around lamp housing 1-1.
Turn-on power 4, lamp bead 8 works produced heat all the way via lower casing chamber 1-12, ventilating opening 1-111, upper casing chamber
The heat dissipation channel that 1-13 and heat emission hole 1-14 are formed, which is directed out, to be distributed, and passes through air convection channel via lamp housing 1-1 all the way
1-3 is distributed, and another road can also be distributed via lamp housing 1-1 by radiator.
Claims (7)
1. a kind of Projecting Lamp, including lamp body (1), it is characterised in that：The lamp body (1) is by positioned at its anterior lamp housing (1-1) and position
Radiator (1-2) in its rear portion is integrally formed, and the air of up/down perforation is separated between its lamp housing (1-1) and radiator (1-2)
Convection cavity (1-3)；
Aluminium base (2), reflector (3) and power supply (4) are provided with lamp housing (1-1)；
The rear side of aluminium base (2) is brought into close contact with lamp housing (1-1), front side is provided with lamp bead (8), and lamp bead (8) is electrically connected with power supply (4)
Connect；
The front end of lamp housing (1-1), which is provided with, to be closed in lamp housing by aluminium base (2), reflector (3), power supply (4) and lamp bead (8)
Glass panel (5) in (1-1).
2. a kind of Projecting Lamp according to claim 1, it is characterised in that：It is transversely provided with its shell chamber point in lamp housing (1-1) together
The muscle (1-11) of upper casing chamber (1-12) and lower casing chamber (1-13) is divided into, power supply (4) is in upper casing chamber (1-12), aluminium base
(2) it is located at reflector (3) in lower casing chamber (1-13).
3. a kind of Projecting Lamp according to claim 2, it is characterised in that：Upper and lower shell chamber (1- is communicated with muscle (1-11)
12nd, 1-13) ventilating opening (1-111).
4. a kind of Projecting Lamp according to claim 1, it is characterised in that：The top of lamp housing (1-1) is provided with heat emission hole (1-14).
5. a kind of Projecting Lamp according to claim 1, it is characterised in that：Longitudinally provided with connection lamp housing in cross-ventilation chamber (1-3)
(1-1) and radiator (1-2) and the dowel (1- that the cross-ventilation chamber (1-3) is divided into multiple heat dissipation channels (1-31)
4)。
6. a kind of Projecting Lamp according to claim 1, it is characterised in that：Glass panel (5) is located at set by lamp housing (1-1) front end
In neck (1-15), and it is removably secured by multiple U-shaped jump rings (6) and is connected to lamp housing (1-1).
7. a kind of Projecting Lamp according to claim 1, it is characterised in that：The left and right sides bridging of lamp housing (1-1) has one can be around this
The mounting bracket (7) of lamp housing (1-1) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720134224.0U CN206419796U (en) | 2017-02-14 | 2017-02-14 | Projecting Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720134224.0U CN206419796U (en) | 2017-02-14 | 2017-02-14 | Projecting Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419796U true CN206419796U (en) | 2017-08-18 |
Family
ID=59570939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720134224.0U Active CN206419796U (en) | 2017-02-14 | 2017-02-14 | Projecting Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883254A (en) * | 2017-11-16 | 2018-04-06 | 江门市辉翔灯饰有限公司 | Outdoor LED lamp with good heat radiating and water resistance |
-
2017
- 2017-02-14 CN CN201720134224.0U patent/CN206419796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883254A (en) * | 2017-11-16 | 2018-04-06 | 江门市辉翔灯饰有限公司 | Outdoor LED lamp with good heat radiating and water resistance |
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| GR01 | Patent grant |