CN204648177U - A kind of Projecting Lamp - Google Patents
A kind of Projecting Lamp Download PDFInfo
- Publication number
- CN204648177U CN204648177U CN201520296441.0U CN201520296441U CN204648177U CN 204648177 U CN204648177 U CN 204648177U CN 201520296441 U CN201520296441 U CN 201520296441U CN 204648177 U CN204648177 U CN 204648177U
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- CN
- China
- Prior art keywords
- radiating
- projecting lamp
- aluminium flake
- mounting box
- ring
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- 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
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Abstract
The utility model provides a kind of Projecting Lamp, belongs to technical field of lighting fixtures.It solve existing Projecting Lamp manufacturing cost high and manufacture time can cause the problem of environmental pollution.The lamp door that this Projecting Lamp comprises LED, aluminium flake radiator and is made up of plastic material, reflector is fixed with in lamp door, the back of lamp door has the installing hole run through, the edge of installing hole has ring-shaped step, aluminium flake radiator is resisted against on ring-shaped step, and aluminium flake radiator is connected mutually with lamp door, LED is connected on aluminium flake radiator, and LED is arranged in reflector.This Projecting Lamp has the advantage of low cost of manufacture.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, relates to a kind of Projecting Lamp.
Background technology
Projecting Lamp is the light fixture of the projecting environment of illumination of specifying on face to be illuminated.Also known as spotlight.Usually, it can aim at any direction, and possesses the structure of not climate condition impact.Be mainly used in ore deposit, large area operation field, contour of building, stadium, viaduct, monument, park and flower bed etc.Therefore, the large area lighting light fixture of nearly all outdoor application all can regard Projecting Lamp as.The outgoing beam angle of Projecting Lamp has widely to be had narrow, and excursion is between 0 ° ~ 180 °, and what wherein light beam was narrow especially is called searchlight.
Existing Projecting Lamp, such as Chinese patent literature data discloses the LED projector lamp [patent No.: 201220420244.1; Authorization Notice No.: CN202691823U], it comprises lamp body and fixed support, and lamp body back is longitudinally provided with radiating fin side by side, and radiating fin forms longitudinal heat dissipation channel, and radiating fin laterally walks abreast is provided with notch, and notch forms horizontal radiating groove.
The LED projector lamp of this kind of structure, the radiating effect of radiating fin is improved by increasing radiating groove, but the radiating fin of this kind of structure, radiating fin is positioned at the back of LED projector lamp and covers the back of whole Projecting Lamp, volume is larger, and radiating fin is manufactured by die casting, manufacturing cost is high; Manufacture radiating fin sector-meeting by die casting simultaneously and larger pollution is caused to environment.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, proposes a kind of Projecting Lamp, solves the manufacturing cost how reducing existing Projecting Lamp.
The purpose of this utility model realizes by following technical proposal: a kind of Projecting Lamp, it is characterized in that, the lamp door comprising LED, aluminium flake radiator and be made up of plastic material, be fixed with reflector in described lamp door, the back of described lamp door has the installing hole run through, and the edge of described installing hole has ring-shaped step, described aluminium flake radiator is resisted against on ring-shaped step, and aluminium flake radiator is connected mutually with lamp door, described LED is connected on aluminium flake radiator, and described LED is arranged in reflector.
Aluminium flake radiator is directly connected with LED, and aluminium flake radiator is positioned at the outside of lamp door, and aluminium flake radiator heat-dissipation is effective; The lamp door of this Projecting Lamp is made up of plastic material, and cost is low; The heat abstractor of this Projecting Lamp is aluminium flake radiator, and aluminium flake radiator is not by die cast, and aluminium flake radiator does not pollute the environment in process of manufacture, plays the effect of environmental protection, and aluminium flake radiator cost is low, thus makes the cost of this Projecting Lamp low.
In above-mentioned a kind of Projecting Lamp, the mounting box that described Projecting Lamp also comprises ballast, radiating aluminium sheet and is made up of plastic material, described mounting box is connected mutually by connection strap and lamp door, the back of described mounting box has the through hole run through, the edge of described through hole has annular shoulder block, and described radiating aluminium sheet is resisted against on annular shoulder block, and radiating aluminium sheet is connected mutually with mounting box, described ballast is connected on radiating aluminium sheet, and ballast is arranged in mounting box.Mounting box is made up of plastic material, and cost is low; Radiating aluminium sheet in the form of sheets, and directly contacts with the external world, good heat dissipation effect, and cost is low, thus makes the cost of this Projecting Lamp low.
In above-mentioned a kind of Projecting Lamp, described aluminium flake radiator comprises radiating bottom plate and radiating fin, and the edge of described radiating bottom plate is resisted against on ring-shaped step, and described radiating fin is equidistantly connected in the outside of radiating bottom plate.The heat produced when LED is luminous is through radiating bottom plate, radiating fin heat radiation, and radiating fin increasing heat radiation area, makes the good heat dissipation effect of aluminium flake radiator, and LED can not be damaged, long service life.
In above-mentioned a kind of Projecting Lamp, described radiating bottom plate is connected mutually by securing member and ring-shaped step, and the place of being connected of radiating bottom plate and ring-shaped step is provided with fluid sealant.Radiating bottom plate, by securing member and fluid sealant shutoff installing hole, makes the cavity in lamp door and the external world separate, and the existence of radiating bottom plate improves the intensity of lamp door.
In above-mentioned a kind of Projecting Lamp, described radiating aluminium sheet comprises location division, connecting portion and cooling end, and described connecting portion is between location division and cooling end, and connecting portion is obliquely installed, described location division is resisted against on annular shoulder block, and described ballast is fixed on cooling end.The heat that ballast produces is less, uses radiating aluminium sheet the heat that ballast produces can be dissipated, makes the cost of this Projecting Lamp low.
In above-mentioned a kind of Projecting Lamp, described location division is connected mutually by securing member and annular shoulder block, and the place of being connected of location division and annular shoulder block is provided with fluid sealant.Heat-dissipating aluminium plate is by securing member and fluid sealant shutoff through hole, and the cavity in mounting box and the external world are separated, and heat-dissipating aluminium plate not only plays the effect of heat radiation, and heat-dissipating aluminium plate improves the intensity of mounting box simultaneously.
In above-mentioned a kind of Projecting Lamp, described lamp door, connection strap and mounting box are integral structures.Lamp door, connection strap and mounting box are single injection-moldeds, and production and processing is convenient, and firmness is high.
In above-mentioned a kind of Projecting Lamp, described securing member is bolt or screw.Aluminium flake radiator and lamp door are connected mutually by bolt or screw, by bolt or screw, radiating aluminium sheet and mounting box are connected mutually, be connected simple.
Compared with prior art, the lamp door of the Projecting Lamp that the utility model provides and mounting box are all made up of plastic material, and cost is low; And aluminium flake radiator is direct and LED is connected, aluminium flake radiator does not cover the back of whole lamp door, and when not reducing aluminium flake radiator heat-dissipation effect, the area of aluminium flake radiator is little, and cost is low; Radiating aluminium sheet is directly connected mutually with ballast, and radiating aluminium sheet does not cover the back of whole mounting box yet, and when not reducing radiating aluminium sheet radiating effect, the area of radiating aluminium sheet is little, and cost is low, thus makes the cost of this Projecting Lamp low; And aluminium flake radiator, radiating aluminium sheet are not all formed by die casting manufacture, pollution can not be produced to environment.
Accompanying drawing explanation
Fig. 1 is the overall structure sectional view of this Projecting Lamp.
In figure, 1, LED; 2, aluminium flake radiator; 21, radiating bottom plate; 22, radiating fin; 3, lamp door; 31, ring-shaped step; 4, reflector; 5, ballast; 6, radiating aluminium sheet; 61, location division; 62, connecting portion; 63, cooling end; 7, mounting box; 71, annular shoulder block; 8, connection strap; 9, securing member.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this Projecting Lamp comprises LED 1, aluminium flake radiator 2, lamp door 3, reflector 4, ballast 5, radiating aluminium sheet 6, mounting box 7, connection strap 8 and securing member 9.
Lamp door 3, connection strap 8 and mounting box 7 are integral structures, and lamp door 3, mounting box 7 and connection strap 8 are made by plastic material, and reflector 4 is arranged in lamp door 3, and the back of lamp door 3 has the installing hole run through, and the edge of installing hole has ring-shaped step 31.Mounting box 7 is connected mutually by connection strap 8 and lamp door 3, and ballast 5 is arranged in mounting box 7, and the back of mounting box 7 has the through hole run through, and the edge of through hole has annular shoulder block 71.
Aluminium flake radiator 2 comprises radiating bottom plate 21 and radiating fin 22, radiating fin 22 is equidistantly connected in the outside of radiating bottom plate 21, the edge of radiating bottom plate 21 is resisted against on ring-shaped step 31, and radiating bottom plate 21 is connected mutually by securing member 9 and ring-shaped step 31, in the present embodiment, securing member 9 is screws, in actual production, securing member 9 can be bolt, radiating bottom plate 21 is provided with fluid sealant with the place of being connected of ring-shaped step 31, and screwing securing member 9 fluid sealant can better gap between sealed heat-dissipating base plate 21 and ring-shaped step 31.LED 1 is connected on radiating bottom plate 21, and LED 1 is arranged in reflector 4.
Radiating aluminium sheet 6 comprises location division 61, connecting portion 62 and cooling end 63, connecting portion 62 is between location division 61 and cooling end 63, connecting portion 62 is obliquely installed, location division 61 is resisted against on annular shoulder block 71, and location division 61 is connected mutually by securing member 9 and annular shoulder block 71, in the present embodiment, securing member 9 is bolts, in actual production, securing member 9 can be screw, location division 61 is provided with fluid sealant with the place of being connected of annular shoulder block 71, screwing securing member 9 fluid sealant can better gap between sealed heat-dissipating aluminium flake 6 and ring-shaped step 31, ballast 5 is fixed on cooling end 63.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as LED 1, aluminium flake radiator 2, radiating bottom plate 21, radiating fin 22, lamp door 3, ring-shaped step 31, reflector 4, ballast 5, radiating aluminium sheet 6, location division 61, connecting portion 62, cooling end 63, mounting box 7, annular shoulder block 71, connection strap 8, securing member 9 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (9)
1. a Projecting Lamp, it is characterized in that, comprise LED (1), aluminium flake radiator (2) and the lamp door (3) be made up of plastic material, reflector (4) is fixed with in described lamp door (3), the back of described lamp door (3) has the installing hole run through, the edge of described installing hole has ring-shaped step (31), described aluminium flake radiator (2) is resisted against on ring-shaped step (31), and aluminium flake radiator (2) is connected mutually with lamp door (3), described LED (1) is connected on aluminium flake radiator (2), described LED (1) is arranged in reflector (4).
2. a kind of Projecting Lamp according to claim 1, it is characterized in that, described Projecting Lamp also comprises ballast (5), radiating aluminium sheet (6) and the mounting box (7) be made up of plastic material, described mounting box (7) is connected mutually by connection strap (8) and lamp door (3), the back of described mounting box (7) has the through hole run through, the edge of described through hole has annular shoulder block (71), described radiating aluminium sheet (6) is resisted against on annular shoulder block (71), and radiating aluminium sheet (6) is connected mutually with mounting box (7), described ballast (5) is connected on radiating aluminium sheet (6), and ballast (5) is arranged in mounting box (7).
3. a kind of Projecting Lamp according to claim 1 and 2, it is characterized in that, described aluminium flake radiator (2) comprises radiating bottom plate (21) and radiating fin (22), the edge of described radiating bottom plate (21) is resisted against on ring-shaped step (31), and described radiating fin (22) is equidistantly connected in the outside of radiating bottom plate (21).
4. a kind of Projecting Lamp according to claim 3, it is characterized in that, described radiating bottom plate (21) is connected mutually by securing member (9) and ring-shaped step (31), and radiating bottom plate (21) is provided with fluid sealant with the place of being connected of ring-shaped step (31).
5. a kind of Projecting Lamp according to claim 4, is characterized in that, described securing member (9) is bolt or screw.
6. a kind of Projecting Lamp according to claim 2, it is characterized in that, described radiating aluminium sheet (6) comprises location division (61), connecting portion (62) and cooling end (63), described connecting portion (62) is positioned between location division (61) and cooling end (63), and connecting portion (62) is obliquely installed, described location division (61) is resisted against on annular shoulder block (71), and described ballast (5) is fixed on cooling end (63).
7. a kind of Projecting Lamp according to claim 6, it is characterized in that, described location division (61) is connected mutually by securing member (9) and annular shoulder block (71), and location division (61) are provided with fluid sealant with the place of being connected of annular shoulder block (71).
8. a kind of Projecting Lamp according to claim 7, is characterized in that, described securing member (9) is bolt or screw.
9. a kind of Projecting Lamp according to claim 2 or 6 or 7, is characterized in that, described lamp door (3), connection strap (8) and mounting box (7) are integral structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296441.0U CN204648177U (en) | 2015-05-08 | 2015-05-08 | A kind of Projecting Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296441.0U CN204648177U (en) | 2015-05-08 | 2015-05-08 | A kind of Projecting Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648177U true CN204648177U (en) | 2015-09-16 |
Family
ID=54100926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520296441.0U Expired - Fee Related CN204648177U (en) | 2015-05-08 | 2015-05-08 | A kind of Projecting Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648177U (en) |
-
2015
- 2015-05-08 CN CN201520296441.0U patent/CN204648177U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160508 |