CN207831187U - A kind of LED projector lamp tool - Google Patents
A kind of LED projector lamp tool Download PDFInfo
- Publication number
- CN207831187U CN207831187U CN201721928005.6U CN201721928005U CN207831187U CN 207831187 U CN207831187 U CN 207831187U CN 201721928005 U CN201721928005 U CN 201721928005U CN 207831187 U CN207831187 U CN 207831187U
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- China
- Prior art keywords
- lamp body
- accommodating cavity
- led projector
- tool according
- lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED projector lamp tools, including lamp body, light source assembly and driving power, the lamp body is in half American football shape, there are one the oval stationary planes being bonded with light source assembly for the front end tool of the lamp body, the rear end of the lamp body includes several cooling fins being spaced apart, the rear end of the lamp body is recessed forward an accommodating cavity, and the driving power is placed in accommodating cavity, and the overthe openings of the accommodating cavity are equipped with back shroud.Light source assembly is fixed on the oval stationary plane of lamp body front end, facilitates light projector；By driving power design among the rear end of lamp body, heat caused by driving power can be through surrounding cooling fin and top back shroud realize heat dissipation, ensure that the effect of heat dissipation, simultaneously, driving power is placed in half American football shape, maintains the aesthetic look of lamp body.
Description
Technical field
The utility model is related to field of illuminating lamps, more particularly to a kind of LED projector lamp tool.
Background technology
Currently, Projecting Lamp is widely used in each metropolitan numerous places.Wherein some Projecting Lamp is applied to landscape
Illumination, this requires the small volume of Projecting Lamp, and goodlooking.On the one hand will not because volume is excessive and shelter from or
The landscape on periphery is influenced, on the other hand will not drag down the class of surrounding landscape because appearance is ugly.
Utility model content
The technical problem to be solved by the utility model is to provide LED light projectors that are a kind of compact-sized and being designed beautifully
Lamps and lanterns.
Used technical solution to solve above-mentioned technical problem：A kind of LED projector lamp tool, including lamp body, light source assembly
And driving power, the lamp body are in half American football shape, there are one the ellipses being bonded with light source assembly for the front end tool of the lamp body
The rear end of shape stationary plane, the lamp body includes several cooling fins being spaced apart, and the rear end of the lamp body is recessed forward one
A accommodating cavity, the driving power are placed in accommodating cavity, and the overthe openings of the accommodating cavity are equipped with back shroud.
Further, the accommodating cavity is in square strip and consistent with the direction of oval long axis, and the cooling fin is in sector
And the side of cooling fin is abutted with the lateral wall of accommodating cavity.
Further, the plane where the opening of the accommodating cavity is located above the gelled vertex of institute.
Further, the adjusting bracket of arc-shaped strip, the appearance are connected on the lateral wall at the accommodating cavity both ends
The positioning convex platform for being provided on chamber and being abutted with adjusting bracket both ends medial surface is set, the adjusting bracket is connected by screw realization
Fixation on positioning convex platform.
Further, the outside for being located at the adjusting bracket both ends is equipped with rotation scale, and the rotation scale is logical
It crosses screw connection and realizes the fixation on positioning convex platform.
Further, the light source assembly includes LED lamp bead plate and lens panel, and the LED lamp bead plate is fitted in lamp
The oval stationary plane of body, the lens panel are buckled on LED lamp bead plate.
Further, the front end of the lens panel is equipped with glass plate, and the front end of the glass plate is equipped with to be fixed with lamp body
The front shroud of installation.
Further, decorative panel is equipped between the lens panel and glass plate.
Further, adjustment circle is equipped between the lens panel and decorative panel.
Further, the back shroud is equipped with waterproof vent valve.
Advantageous effect：In the utility model, light source assembly is fixed on the oval stationary plane of lamp body front end, facilitates throwing
Light；Meanwhile lamp body is in half American football shape, the rear end of lamp body is equipped with accommodating cavity, and driving power is placed in accommodating cavity and passes through rear cover
Plate realizes sealing.By driving power design among the rear end of lamp body, heat caused by driving power can dissipating through surrounding
Backing and the back shroud of top realize heat dissipation, ensure that the effect of heat dissipation, meanwhile, driving power is placed in half American football shape,
Maintain the aesthetic look of lamp body.
Description of the drawings
The utility model is described further with reference to the accompanying drawings and examples；
Fig. 1 is a kind of assembling schematic diagram of LED projector lamp tool of the utility model embodiment.
Specific implementation mode
Referring to Fig.1, a kind of LED projector lamp tool of the utility model, including lamp body 1, light source assembly and driving power 5,
In, lamp body 1 is made in half American football shape and of metal thermal conductive material.What the front end of lamp body 1 was bonded there are one having with light source assembly
Oval stationary plane, light source assembly include LED lamp bead plate 61 and lens panel 62, and the fitting of LED lamp bead plate 61 is fixed on lamp body 1
Oval stationary plane on, lens panel 62 is buckled on LED lamp bead plate 61.The rear end of lamp body 1 include it is several be spaced apart dissipate
The rear end of backing 11, lamp body 1 is recessed forward an accommodating cavity 12, and driving power 5 is placed in accommodating cavity 12, accommodating cavity 12
Overthe openings be equipped with back shroud 2, sealing ring 22 is equipped between accommodating cavity 12 and back shroud 2, and realizes sealed connection.LED light
On pearl plate 61 in generated heat transfer to the cooling fin 11 of lamp body 1；Heat transfer caused by driving power 5 is to cooling fin
On 11 and on back shroud 2.Since entire lamps and lanterns are in half American football shape, heat radiates around through cooling fin 11, radiating efficiency
It is high.
By the design of driving power 5 among the rear end of lamp body 1, heat caused by driving power 5 can dissipating through surrounding
Backing 11 and the back shroud of top 2 realize heat dissipation, ensure that the effect of heat dissipation, meanwhile, driving power 5 is placed in half American football shape
It is interior, the aesthetic look of lamp body 1 is maintained, the landscape on periphery will not be influenced because shape is ugly.
Meanwhile the front end of lens panel 62 is respectively equipped with glass plate 8, decorative panel 7 and front shroud 31.Pass through front shroud 31
With the fixed installation of lamp body 1, the fixation of glass plate 8 and decorative panel 7 is realized under the pressing of front shroud 31.Meanwhile glass plate 8
It is equipped with sealing ring 22 between lamp body 1, plays the role of waterproof.
Preferably, being equipped with adjustment circle 9 between lens panel 62 and decorative panel 7.Oval stationary plane is equipped with positioning column,
Adjustment circle 9, which is sleeved on positioning column, realizes positioning, and adjustment circle 9 has elasticity, it can be achieved that decorative panel 7 and glass plate 8 and front shroud 31
Between relative position adjust.
Preferably, accommodating cavity 12 is in square strip and consistent with the direction of oval long axis, cooling fin 11 is in fan-shaped and scattered
The side of backing 11 is abutted with the lateral wall of accommodating cavity 12.Accommodating cavity 12 is set as the square item to match with 5 shape of driving power
Shape is easily installed；Cooling fin 11 is abutted with lateral wall, convenient for the transmission of heat in accommodating cavity 12.
Preferably, the plane where the opening of accommodating cavity 12 is located above the vertex of all cooling fins 11.Due to heat dissipation
Piece 11 can avoid forming wedge angle, prevent accident in sector, the vertex of cooling fin 11 less than the plane where the opening of accommodating cavity 12
It scratches.
Specifically, the adjusting bracket 4 of arc-shaped strip is connected on the lateral wall at 12 both ends of accommodating cavity, on accommodating cavity 12
It is provided with the positioning convex platform 121 abutted with 4 both ends medial surface of adjusting bracket, adjusting bracket 4 is connected by screw realization fixed
Fixation on the boss 121 of position.The middle part of adjusting bracket 4 be equipped with mounting hole position, adjusting bracket 4 can relative positioning boss 121 rotate,
The adjusting that the various required angles of lamp body 1 can be realized by adjusting bracket 4, reaches the demand of various crevice projection angles.
Preferably, the outside positioned at 4 both ends of adjusting bracket is equipped with rotation scale 41, rotation scale 41 passes through spiral shell
The fixation on positioning convex platform 121 is realized in nail connection.The accurate record that crevice projection angle can be realized by rotation scale 41, is convenient for
The adjustment of the realization crevice projection angle of fast accurate.
Preferably, back shroud 2 is equipped with waterproof vent valve 21, waterproof vent valve 21 is connected to accommodating cavity 12 and the external world, real
Existing air-flow exchanges.
The embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, the technical field those of ordinary skill within the scope of knowledge, this practicality can also not departed from
Various changes can be made under the premise of novel objective.
Claims (10)
1. a kind of LED projector lamp tool, including lamp body, light source assembly and driving power, it is characterised in that：The lamp body is in half olive
Olive is spherical, and there are one the oval stationary plane being bonded with light source assembly, the rear end of the lamp body includes the front end tool of the lamp body
The rear end of several cooling fins being spaced apart, the lamp body is recessed forward an accommodating cavity, and the driving power is placed on
In accommodating cavity, the overthe openings of the accommodating cavity are equipped with back shroud.
2. LED projector lamp tool according to claim 1, it is characterised in that：The accommodating cavity be in square strip and with ellipse
The direction of long axis is consistent, and the cooling fin is abutted in the fan-shaped and side of cooling fin with the lateral wall of accommodating cavity.
3. LED projector lamp tool according to claim 2, it is characterised in that：Plane position where the opening of the accommodating cavity
Above the gelled vertex of institute.
4. LED projector lamp tool according to claim 2 or 3, it is characterised in that：On the lateral wall at the accommodating cavity both ends
It is connected with the adjusting bracket of arc-shaped strip, the positioning abutted with adjusting bracket both ends medial surface is provided on the accommodating cavity
Boss, the adjusting bracket are connected by screw the fixation realized on positioning convex platform.
5. LED projector lamp tool according to claim 4, it is characterised in that：Outside positioned at the adjusting bracket both ends
Equipped with rotation scale, the rotation scale is connected by screw the fixation realized on positioning convex platform.
6. LED projector lamp tool according to claim 1, it is characterised in that：The light source assembly include LED lamp bead plate and
Lens panel, the LED lamp bead plate are fitted in the oval stationary plane of lamp body, and the lens panel is buckled on LED lamp bead plate.
7. LED projector lamp tool according to claim 6, it is characterised in that：The front end of the lens panel is equipped with glass plate,
The front end of the glass plate is equipped with the front shroud being fixedly mounted with lamp body.
8. LED projector lamp tool according to claim 7, it is characterised in that：It is equipped between the lens panel and glass plate
Decorative panel.
9. LED projector lamp tool according to claim 8, it is characterised in that：It is equipped between the lens panel and decorative panel
Adjustment circle.
10. LED projector lamp tool according to claim 1, it is characterised in that：The back shroud is equipped with waterproof vent valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928005.6U CN207831187U (en) | 2017-12-29 | 2017-12-29 | A kind of LED projector lamp tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928005.6U CN207831187U (en) | 2017-12-29 | 2017-12-29 | A kind of LED projector lamp tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207831187U true CN207831187U (en) | 2018-09-07 |
Family
ID=63391375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721928005.6U Active CN207831187U (en) | 2017-12-29 | 2017-12-29 | A kind of LED projector lamp tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207831187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539090A (en) * | 2018-12-29 | 2019-03-29 | 温州市龙湾建设园林绿化工程有限公司 | A kind of street illumination LED street lamp |
-
2017
- 2017-12-29 CN CN201721928005.6U patent/CN207831187U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539090A (en) * | 2018-12-29 | 2019-03-29 | 温州市龙湾建设园林绿化工程有限公司 | A kind of street illumination LED street lamp |
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