CN205402373U - Projection lamp - Google Patents
Projection lamp Download PDFInfo
- Publication number
- CN205402373U CN205402373U CN201620118416.8U CN201620118416U CN205402373U CN 205402373 U CN205402373 U CN 205402373U CN 201620118416 U CN201620118416 U CN 201620118416U CN 205402373 U CN205402373 U CN 205402373U
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- CN
- China
- Prior art keywords
- lamp
- light source
- lamp housing
- heat sink
- source board
- 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.)
- Withdrawn - After Issue
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a projection lamp, including the lamp body, this lamp body includes the lamp body and sets up light source board, power, reflector and the lamp shade in the lamp body, the internal face facing of lamp body is equipped with rather than the assorted heating panel, light source board and power setting are on this heating panel, the lamp body is the plastics lamp body, lamp body and heating panel are moulding plastics integrative, and the lamp body cladding is in the surface of heating panel and the internal surface of heating panel exposes. Compare with present projection lamp, this projection lamp inner structure is simple, adopts the electric leakage risk of plastics lamp body in effectively reducing the projection lamp equipment and installing and use, and the security that improves projection lamp reduces projection lamp's manufacturing cost, and in addition, lamp body and heating panel make things convenient for projection lamp's equipment for moulding plastics integrative.
Description
Technical field
This utility model relates to field of illuminating lamps, particularly relates to a kind of Projecting Lamp.
Background technology
Projecting Lamp, also known as spotlight, it it is the light fixture of a kind of projecting environment of the illumination specified on face to be illuminated, being mainly used in ore deposit, large area operation field, contour of building, building light and pass through inside the specialized facilities illuminations such as illumination, indoor local lighting, billboard lighting, stadium, viaduct, monument, park and flower bed Landscape Lighting, Medical culture, the public place of entertainment such as bar, dance hall also serves as atmosphere illumination.
Projecting Lamp generally comprises the parts such as lamp housing, light source board, reflection shield, power lights, is the Projecting Lamp structure disclosed in the patent such as Chinese utility model patent " Projecting Lamp " of ZL201420521405.5 (Authorization Notice No. is CN204099976U) if: application number is the Chinese invention patent " Projecting Lamp " of 201110076420.4 (application publication number is CN102720951A), the patent No..Existing lamp housing is generally adopted the material such as copper or aluminum and makes, and metal shell not only increases the manufacturing cost of Projecting Lamp, and there is electric leakage risk in assembling and installing and using, and affects its security performance；Additionally, existing Projecting Lamp needs when assembling to offer multiple screw on lamp housing, again through screw, each parts and lamp housing are assembled, assemble cumbersome.
Utility model content
Technical problem to be solved in the utility model is the Projecting Lamp providing a kind of simple in construction for prior art, using safety.
The technical scheme that the above-mentioned technical problem of this utility model solution adopts is: a kind of Projecting Lamp, including lamp body, this lamp body includes lamp housing and the light source board, power supply, reflection shield and the lampshade that are arranged in lamp housing, it is characterized in that, be sticked on the internal face of described lamp housing the heat sink matched with it, described light source board and power supply are arranged on this heat sink, described lamp housing is plastic lamp housing, described lamp housing and heat sink are integrated through injection molding part, and lamp housing is coated on the outer surface of heat sink and the inner surface of heat sink exposes.
As preferably, described envelope inner wall offers a groove, the corresponding position of described heat sink forms depression and is attached on the cell wall of this groove, and the depression of above-mentioned groove and heat sink is fitted and formed the power slot for housing power supply, and the design of power slot facilitates the assembling of power supply.
As preferably, described power supply and light source board being covered with the first insulation board and the second insulation board respectively.
Further, described first insulation board is formed the protrusion matched with light source board in light source board front place, the space for installing light source board is formed between this protrusion and heat sink, this first insulation board is connected with envelope inner wall by dismountable mode and is covered on light source board, it is simple to the assembling of the first insulation board on light source board.
Further, above-mentioned dismountable connected mode has multiple, as: stickup, buckle etc., as preferably, described insulation board is connected by click on fashion with the envelope inner wall around light source board, specifically, the envelope inner wall around described light source board is provided with buckle projection, this buckle projection exposes to heat sink through the through hole on heat sink, and described first insulation board is provided with the block button hole matched with this buckle projection.
For further facilitating the first insulation board and the assembling of the second insulation board, as preferably, described first insulation board and the second insulation board are integrated part.
As preferably, the front end of described power supply protrudes from power slot, and described second insulation board turns forward along the protruding track of power supply.
For making full use of lamp body inner space, making lamp body structure reasonable, as preferably, described lamp housing front openings, described light source board is sticked at lamp housing bottom wall central place, and described power slot is adjacent to the side of light source board and its length direction is vertical with the length direction of light source board.
As preferably, the bore of described reflection shield is gradually increased from inside to outside, and its opening being installed on protrusion front and its cover mouth and lamp housing matches；Described lamp cover is combined in the opening part of lamp housing, and including housing and the glass plate being fitted in housing, this housing and lamp housing opening opening's edge are sealed by plastic cement.
Compared with prior art, the utility model has the advantage of: in this utility model, Projecting Lamp adopts plastic lamp housing, be sticked on the internal face of lamp housing the heat sink matched with it, and lamp housing and heat sink are integrated through injection molding part, lamp housing is coated on the outer surface of heat sink and the inner surface of heat sink exposes, light source board and power supply are arranged on this heat sink, compared with existing Projecting Lamp, this Projecting Lamp internal structure is simple, plastic lamp housing is adopted can effectively to reduce the electric leakage risk during Projecting Lamp assembles and installs and uses, improve the safety of Projecting Lamp, reduce the manufacturing cost of Projecting Lamp, in addition, lamp housing and heat sink are integrated through injection molding part, facilitate the assembling of Projecting Lamp.
Accompanying drawing explanation
Fig. 1 is the structural representation of Projecting Lamp in this utility model embodiment；
Fig. 2 is the other direction structural representation of Fig. 1；
Fig. 3 is the partial structurtes schematic diagram of lamp body in this utility model embodiment；
Fig. 4 is the STRUCTURE DECOMPOSITION figure of Projecting Lamp in this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in figures 1-4, a kind of Projecting Lamp, including lamp body 1 with for supporting the U-bracket 2 of lamp body 1, this lamp body 1 includes lamp housing 11 and the light source board 4, power supply 5, insulation board 6, reflection shield 7 and the lampshade 8 that are arranged in lamp housing 11.Lamp housing 11 front openings, its left and right sidewall offers connecting screw hole 112 for connecting U-bracket 2 end respectively, and offers wiring screw 111 in lower wall, to facilitate Projecting Lamp wiring.
Be sticked on the internal face of above-mentioned lamp housing 11 heat sink 3 matched with it, light source board 4 and power supply 5 is arranged on this heat sink 3.This lamp housing 11 is plastic lamp housing, forms integral piece with heat sink 3 by the mode of injection mo(u)lding, and lamp housing 11 is coated on the outer surface of heat sink 3 and the inner surface of heat sink 3 exposes.Compared with existing Projecting Lamp, adopt plastic lamp housing can effectively reduce the electric leakage risk during Projecting Lamp assembles and installs and uses, improve the safety of Projecting Lamp, reduce the manufacturing cost of Projecting Lamp, additionally, lamp housing 11 and heat sink 3 are integrated through injection molding part, facilitate the assembling of Projecting Lamp.
For convenience of installing power supply 5, lamp housing 11 inwall offers a groove 114, and the corresponding position of heat sink 3 forms depression 31 and is attached on the cell wall of this groove 114, the depression 31 of above-mentioned groove 114 and heat sink 3 is fitted and is formed the power slot 10 for housing power supply 5, power slot 10 except convenient power supply 5 is installed except, can avoid directly power supply 5 being installed and the problem that causes lamp body 1 thickness excessive simultaneously.Further, light source board 4 is sticked at lamp housing 11 bottom wall central place, and power slot 10 is adjacent to the side of light source board 4 and its length direction is vertical with the length direction of light source board 4.
Above-mentioned power supply 5 and light source board 4 are covered with the first insulation board 9 and the second insulation board 6 respectively, first insulation board 9 is wherein formed the protrusion 62 matched with light source board 4 in light source board 4 front place, forming the space for installing light source board 4 between this protrusion 62 and heat sink 3, this first insulation board 51 is connected with lamp housing 11 inwall by dismountable mode and is covered on light source board 4.Dismountable connected mode has multiple, as: stickup, buckle etc., in the present embodiment, insulation board 6 is connected by click on fashion with lamp housing 11 inwall of light source board 4 surrounding, specifically, lamp housing 11 inwall of light source board about 4 both sides is respectively formed with two place's buckle projections 113, each buckle projection 113 is each passed through the through hole 32 on heat sink 3 and exposes to heat sink 3, and insulation board 6 corresponding position is respectively formed with the block button hole 61 matched with each buckle projection 113, when each buckle projection 113 snaps in the block button hole 61 of correspondence, insulation board 6 is formed with lamp housing 11 inwall and is connected.In the present embodiment, when being positioned over power slot 10 of power supply 5, the front end of power supply 5 protrudes from power slot 10, and for making the second insulation board 6 be covered on power supply 5 better, the second insulation board 6 turns forward along the protruding track of power supply 5.Above-mentioned first insulation board 9 and the second insulation board 6 can be Split type structure or integrative-structure, and in the present embodiment, the first insulation board 9 and the second insulation board 6 are integrated part, make insulation effect better and ease of assembly.
Further, the bore of reflection shield 7 is gradually increased from inside to outside, and its opening being installed on protrusion 62 front and its cover mouth and lamp housing 11 matches.Lampshade 8 covers the opening part at lamp housing 11, and including housing 81 and the glass plate 82 being fitted in housing 81, this housing 81 is sealed by plastic cement with lamp housing 11 opening opening's edge.Therefore, in the Projecting Lamp of the present embodiment, heat sink 3 and lamp housing 11 pass through injection mo(u)lding, insulation board 6 is connected by click on fashion with lamp housing 11, reflection shield 7 is pressed in lamp housing 11 by lampshade 8, screw only need to be used during assembling to be connected with the connecting screw hole 112 on lamp housing about 11 sidewall the end of support 2, compared with existing Projecting Lamp, assemble very convenient.
Claims (9)
1. a Projecting Lamp, including lamp body (1), this lamp body (1) includes lamp housing (11) and the light source board (4) being arranged in lamp housing (11), power supply (5), reflection shield (7) and lampshade (8), it is characterized in that, be sticked on the internal face of described lamp housing (11) heat sink (3) matched with it, described light source board (4) and power supply (5) are arranged on this heat sink (3), described lamp housing (11) is plastic lamp housing, described lamp housing (11) and heat sink (3) are integrated through injection molding part, and lamp housing (11) is coated on the outer surface of heat sink (3) and the inner surface of heat sink (3) exposes.
2. Projecting Lamp as claimed in claim 1, it is characterized in that, described lamp housing (11) inwall offers a groove (114), the corresponding position of described heat sink (3) forms depression (31) and is attached on the cell wall of this groove (114), and the depression (31) of above-mentioned groove (114) and heat sink (3) is fitted and formed and be used for housing the power slot (10) of power supply (5).
3. Projecting Lamp as claimed in claim 2, it is characterised in that described power supply (5) and be covered with the first insulation board (9) and the second insulation board (6) on light source board (4) respectively.
4. Projecting Lamp as claimed in claim 3, it is characterized in that, described first insulation board (9) is formed the protrusion (62) matched with light source board (4) in light source board (4) front place, being formed between this protrusion (62) and heat sink (3) and be used for the space installing light source board (4), this first insulation board (51) is connected by dismountable mode with lamp housing (11) inwall and is covered on light source board (4).
5. Projecting Lamp as claimed in claim 4, it is characterized in that, described first insulation board (6) is connected by click on fashion with light source board (4) lamp housing (11) inwall around, specifically, described light source board (4) lamp housing (11) inwall around is provided with buckle projection (113), this buckle projection (113) exposes to heat sink (3) through the through hole (32) on heat sink (3), and described first insulation board (6) is provided with the block button hole (61) matched with this buckle projection (113).
6. Projecting Lamp as claimed in claim 3, it is characterised in that described first insulation board (9) and the second insulation board (6) are integrated part.
7. Projecting Lamp as claimed in claim 6, it is characterised in that the front end of described power supply (5) protrudes from power slot (10), and described second insulation board (6) turns forward along the protruding track of power supply (5).
8. the Projecting Lamp as described in claim 4 or 5, it is characterized in that, described lamp housing (11) front openings, described light source board (4) is sticked at lamp housing (11) bottom wall central place, and described power slot (10) is adjacent to the side of light source board (4) and its length direction is vertical with the length direction of light source board (4).
9. Projecting Lamp as claimed in claim 8, it is characterised in that the bore of described reflection shield (7) is gradually increased from inside to outside, its opening being installed on protrusion (62) front and its cover mouth and lamp housing (11) matches；Described lampshade (8) covers the opening part in lamp housing (11), including housing (81) and the glass plate (82) that is fitted in housing (81), this housing (81) and lamp housing (11) opening opening's edge are sealed by plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118416.8U CN205402373U (en) | 2016-02-06 | 2016-02-06 | Projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118416.8U CN205402373U (en) | 2016-02-06 | 2016-02-06 | Projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402373U true CN205402373U (en) | 2016-07-27 |
Family
ID=56451095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118416.8U Withdrawn - After Issue CN205402373U (en) | 2016-02-06 | 2016-02-06 | Projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546422A (en) * | 2016-02-06 | 2016-05-04 | 宁波绿晟照明科技有限公司 | Projection lamp |
| CN109506213A (en) * | 2018-10-16 | 2019-03-22 | 宁波绿晟照明科技有限公司 | A kind of stamping forming lamp casing |
| CN111336437A (en) * | 2020-04-18 | 2020-06-26 | 广东雅的亮彩灯饰有限公司 | Adjustable projecting lamp that shines angle |
-
2016
- 2016-02-06 CN CN201620118416.8U patent/CN205402373U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546422A (en) * | 2016-02-06 | 2016-05-04 | 宁波绿晟照明科技有限公司 | Projection lamp |
| CN105546422B (en) * | 2016-02-06 | 2018-11-23 | 宁波绿晟照明科技有限公司 | A kind of Projecting Lamp |
| CN109506213A (en) * | 2018-10-16 | 2019-03-22 | 宁波绿晟照明科技有限公司 | A kind of stamping forming lamp casing |
| CN109506213B (en) * | 2018-10-16 | 2020-12-29 | 宁波绿晟照明科技有限公司 | Stamping forming's lamps and lanterns casing |
| CN111336437A (en) * | 2020-04-18 | 2020-06-26 | 广东雅的亮彩灯饰有限公司 | Adjustable projecting lamp that shines angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160727 Effective date of abandoning: 20181123 |