CN209819292U - Novel heat radiation structure's projecting lamp - Google Patents
Novel heat radiation structure's projecting lamp Download PDFInfo
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- CN209819292U CN209819292U CN201920531627.8U CN201920531627U CN209819292U CN 209819292 U CN209819292 U CN 209819292U CN 201920531627 U CN201920531627 U CN 201920531627U CN 209819292 U CN209819292 U CN 209819292U
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- lamp body
- heat dissipation
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- adjusting
- body shell
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Abstract
The utility model belongs to the technical field of the projecting lamp heat dissipation technique and specifically relates to a novel heat radiation structure's projecting lamp, lamp body shell including an uncovered rectangle slot type, lamp body shell's uncovered department is equipped with an installation panel, one side of installation panel is equipped with the projecting lamp, one side of lamp body shell is fixed and is equipped with a lamp body inner panel, lamp body inner panel with one side that the installation panel is relative be equipped with a plurality of with the corresponding louvre of projecting lamp, lamp body shell with be equipped with a plurality of heat dissipation rib, two between the relative one side of lamp body inner panel be equipped with a wind hole between the relative one side of heat dissipation rib, lamp body shell with the both sides that the wind hole is adjacent are equipped with two and adjust the support, the utility model discloses an improvement improves the radiating efficiency of projecting lamp, has improved the life of fluorescent tube.
Description
Technical Field
The utility model relates to a projecting lamp heat dissipation technical field especially relates to a novel heat radiation structure's projecting lamp.
Background
With the development of society and the improvement of living standard of people, people pay more and more attention to the development of entertainment industry and service industry, and especially, many advertising companies pay special attention to commercial performances of the current popular star or commodity display, however, the construction of stage and the display of commodities can not be separated from the project lamp, so people pay more attention to the development of the technology of the light-transmitting lamp. It is known that in the conventional projector technology, the heat dissipation structure of the projector is transferred from the circuit board to the inner panel of the lamp body, and then transferred from the inner panel of the lamp body to the heat sink, which dissipates heat by convection with air. However, in the process of outdoor practical use, the heat dissipation mode can cause sundries such as dust, branches, leaves, bird droppings and the like to be accumulated in the grooves of the heat dissipation fins and not to be easily washed by rainfall, thereby influencing the practical service life of the lamp tube. Therefore, the utility model provides a novel heat radiation structure's projecting lamp solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the heat dissipation efficiency is not high in the prior art, and the projecting lamp of a novel heat radiation structure who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a novel heat radiation structure projection lamp, comprising an open rectangular groove type lamp body shell, wherein the open of the lamp body shell is provided with a smooth and flat installation panel parallel to the lamp body shell, one side of the installation panel far away from the lamp body shell is provided with a plurality of projection lamps, one side of the lamp body shell opposite to the installation panel is fixedly provided with a lamp body inner panel, one side of the lamp body inner panel opposite to the installation panel is provided with a plurality of heat radiation holes corresponding to the projection lamps, a plurality of heat radiation ribs are arranged between the lamp body shell and one side of the lamp body inner panel opposite to the lamp body shell, the heat radiation holes are communicated with the heat radiation ribs, a through rectangular wind hole is arranged between one side of two adjacent heat radiation ribs opposite to each other, the wind hole is arranged between the lamp body shell and one side of the lamp body inner panel opposite to each other, the wind hole with two mutually perpendicular faces of the heat dissipation ribs are parallel to the mounting panel, four side faces of the inner wall of the wind hole are smooth and flat, and two adjusting supports are arranged on two adjacent sides of the heat dissipation ribs of the lamp body shell.
Preferably, two sides of the lamp body shell opposite to the two adjusting brackets are respectively fixedly provided with two lugs, one side of each lug, far away from the adjusting bracket, is provided with a mounting hole, the two mounting holes are respectively provided with an adjusting knob matched with the mounting hole, one side of the lamp body shell opposite to the adjusting bracket is provided with a plurality of indexing blocks which are equally divided in equal angles, one side of each adjusting knob, which corresponds to the adjusting knob, is provided with a matched indexing groove, the adjusting bracket is sleeved at one end of the adjusting knob, the sleeved part of the adjusting bracket and the adjusting knob is provided with a limiting block for limiting circumferential dislocation of the adjusting bracket and the adjusting knob, the part corresponding to the adjusting knob is provided with a limiting groove matched with the adjusting knob, one side of each adjusting knob, far away from the adjusting bracket, is provided with a plurality of scale blocks which are equally divided in equal angles, and the upper sides of the lugs, the lamp body adopts die-casting aluminium integrated into one piece, and lamp body back surface is level and smooth to be equipped with the dirt proof boot through the bonding, the heat dissipation rib just equally divide the range for the equidistance, the projecting lamp just equally divides the range for the equidistance, adjust support and adjust knob and corresponding lug and adopt the detachable connection of screw.
The utility model provides a pair of novel heat radiation structure's projecting lamp, beneficial effect lies in: through the arrangement of the radiating ribs, heat is effectively conducted into the wind hole, so that convection with air is generated, the radiating effect is achieved, and compared with a fin radiating structure, the radiating structure is simpler; because the wind tunnel holes which are parallel to and communicated with the mounting panel are arranged between the adjacent radiating ribs, a wind tunnel effect is formed, the air circulation is accelerated, and the radiating efficiency can be quickly improved; moreover, because the installation panel is smooth and flat, and the wind tunnel hole is arranged at one side close to the inner panel of the lamp body, dust, branches and leaves and other impurities are not easy to accumulate, and the long-time use of the lamp can be met without affecting the heat dissipation efficiency; through adjust knob's setting, the angle that can effectual regulation projecting lamp throws light can satisfy the effect of stage lighting show, and the structure is reliable, is fit for promoting.
Drawings
Fig. 1 is a schematic side view of a projector with a novel heat dissipation structure according to the present invention;
fig. 2 is a schematic rear view of a projector with a novel heat dissipation structure according to the present invention;
fig. 3 is the utility model provides a novel heat radiation structure's projecting lamp's explosion structure sketch map.
In the figure: the LED lamp comprises a lamp body shell 1, a mounting panel 2, a projection lamp 3, heat dissipation ribs 4, a lamp body inner panel 5, heat dissipation holes 6, an adjusting support 7, lugs 8, mounting holes 9, an adjusting knob 10, an indexing block 11, indexing grooves 12, limiting blocks 13, limiting grooves 14 and wind tunnel holes 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a light projector with a novel heat dissipation structure comprises an open rectangular groove type light housing 1, wherein the open of the light housing 1 is provided with a smooth and flat installation panel 2 parallel to the light housing 1, the surface is smooth and is not easy to accumulate dust, branches and other impurities, the heat dissipation efficiency is not affected, one side of the installation panel 2 away from the light housing 1 is provided with a plurality of light projectors 3, the light can dissipate a certain amount of heat through the light projector 3 body and the installation panel 2, one side of the light housing 1 opposite to the installation panel 2 is fixedly provided with a light body inner panel 5, one side of the light body inner panel 5 opposite to the installation panel 2 is provided with a plurality of heat dissipation holes 6 corresponding to the light projectors 3, a plurality of heat dissipation ribs 4 are arranged between one side of the light housing 1 opposite to the light body inner panel 5, and the heat dissipation holes 6 are communicated with the, such setting can make inside heat effectively conduct heat dissipation rib 4 through louvre 6, be equipped with a rectangle wind hole 15 that link up between the relative one side of two adjacent heat dissipation ribs 4, wind hole 15 is located between lamp body shell 1 and the relative one side of lamp body inner panel 5, wind hole 15 and heat dissipation rib 4 looks vertically two faces all are parallel to each other with mounting panel 2, four sides of inner wall in wind hole 15 are smooth and level, can make the steam that comes from heat dissipation rib form the convection current with the air in the hole of wind hole 15, and then form the wind-tunnel effect, circulation of air with higher speed, the radiating efficiency is improved, lamp body shell 1 is equipped with two regulation support 7 with the adjacent both sides of heat dissipation rib 4, the angle for adjusting the projecting lamp.
In the utility model, two lugs 8 are fixedly arranged on two sides of the lamp body shell 1 opposite to the two adjusting brackets 7, one side of the two lugs 8 far away from the adjusting brackets 7 is provided with a mounting hole 9, the two mounting holes 9 are provided with adjusting knobs 10 matched with the mounting holes, one side of the lamp body shell 1 opposite to the adjusting brackets 7 is provided with a plurality of indexing blocks 11 equally divided in angle, one side corresponding to the adjusting knobs 10 is provided with matched indexing grooves 12, the adjusting brackets 7 are sleeved at one ends of the adjusting knobs 10, the sleeved parts of the adjusting brackets 7 and the adjusting knobs 10 are provided with a limiting block 13 for limiting circumferential dislocation of the adjusting brackets 7 and the adjusting knobs 10, the parts corresponding to the adjusting knobs 10 are provided with matched limiting grooves 14, one side of the adjusting knobs 10 far away from the adjusting brackets 7 is provided with a plurality of scale blocks equally divided in angle, the upper sides of the lugs 8 opposite to the adjusting knobs 10 are, the lamp body is integrally formed by die-cast aluminum, the surface of the back surface of the lamp body is flat, the dustproof sleeve is arranged by bonding, the radiating ribs 4 of the lamp body are arranged equidistantly and uniformly, the projection lamp 3 is arranged equidistantly and uniformly, the adjusting bracket 7, the adjusting knob 10 and the corresponding lug 8 are detachably connected by screws, and heat is effectively conducted into the wind hole 15 by the arrangement of the radiating ribs 4, so that convection with air is generated, a radiating effect is achieved, and the radiating structure of the radiating fin is simpler than that of a radiating fin; because the wind tunnel holes 15 which are parallel to and run through the mounting panel 2 are arranged between the adjacent heat dissipation ribs 4, a wind tunnel effect is formed, air circulation is accelerated, and the heat dissipation efficiency can be quickly improved; moreover, because the installation panel 2 is smooth and flat, the wind tunnel hole 15 is arranged at one side close to the inner panel of the lamp body, so that dust, branches and leaves and other impurities are not easy to accumulate, the long-time use of the lamp can be met, and the heat dissipation efficiency is not influenced; through adjust knob 10's setting, the angle that can effectual regulation projecting lamp throws light can satisfy the effect of stage lighting show, and the structure is reliable, is fit for promoting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A project lamp with a novel heat dissipation structure comprises an open rectangular groove type lamp body shell (1), and is characterized in that a smooth and flat installation panel (2) which is parallel to the lamp body shell (1) is arranged at the opening of the lamp body shell (1), a plurality of project lamps (3) are arranged on one side of the installation panel (2) far away from the lamp body shell (1), a lamp body inner panel (5) is fixedly arranged on one side of the lamp body shell (1) opposite to the installation panel (2), a plurality of heat dissipation holes (6) corresponding to the project lamps (3) are arranged on one side of the lamp body inner panel (5) opposite to the installation panel (2), a plurality of heat dissipation ribs (4) are arranged between one side of the lamp body shell (1) opposite to the lamp body inner panel (5), and the heat dissipation holes (6) are communicated with the heat dissipation ribs (4), two adjacent be equipped with a rectangle wind hole (15) that link up between one side that heat dissipation rib (4) are relative, wind hole (15) are located lamp body shell (1) with between one side that lamp body inner panel (5) are relative, wind hole (15) with two faces of heat dissipation rib (4) looks vertically all with installation panel (2) are parallel to each other, four sides of inner wall of wind hole (15) are smooth and level, lamp body shell (1) with the both sides that heat dissipation rib (4) are adjacent are equipped with two regulation support (7).
2. The projection lamp with the novel heat dissipation structure according to claim 1, wherein two lugs (8) are fixedly arranged on two sides of the lamp body housing (1) opposite to the two adjusting brackets (7), one side of each of the two lugs (8) away from the adjusting bracket (7) is provided with a mounting hole (9), each of the two mounting holes (9) is provided with an adjusting knob (10) matched with the mounting hole, one side of the lamp body housing (1) opposite to the adjusting brackets (7) is provided with a plurality of equal-angle equal-dividing indexing blocks (11), and one side of each of the adjusting knobs (10) corresponding to the indexing groove (12).
3. The projection lamp with the novel heat dissipation structure as claimed in claim 2, wherein the adjusting bracket (7) is sleeved at one end of the adjusting knob (10), a position of the adjusting bracket (7) sleeved with the adjusting knob (10) is provided with a limiting block (13) for limiting circumferential dislocation of the adjusting bracket and the adjusting knob, and a corresponding position of the adjusting knob (10) is provided with a limiting groove (14) matched with the adjusting knob.
4. The project lamp with the novel heat dissipation structure as claimed in claim 2 or 3, wherein a plurality of scale blocks with equal angular uniform distribution are arranged on one side of the adjusting knob (10) far away from the adjusting bracket (7), and a scale pointer matched with the upper side of the lug (8) opposite to the adjusting knob (10) is arranged on the upper side of the lug.
5. The projector with the novel heat dissipation structure as claimed in claim 1, wherein the lamp body is integrally formed by die-casting aluminum, the back surface of the lamp body is flat, and a dust cover is provided by bonding.
6. The projection lamp with the novel heat dissipation structure as claimed in claim 2, wherein the heat dissipation ribs (4) are arranged equidistantly and equally, the projection lamp (3) is arranged equidistantly and equally, and the adjusting knob (10) is detachably connected with the adjusting bracket (7) and the corresponding lug (8) by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531627.8U CN209819292U (en) | 2019-04-18 | 2019-04-18 | Novel heat radiation structure's projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531627.8U CN209819292U (en) | 2019-04-18 | 2019-04-18 | Novel heat radiation structure's projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819292U true CN209819292U (en) | 2019-12-20 |
Family
ID=68880526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920531627.8U Active CN209819292U (en) | 2019-04-18 | 2019-04-18 | Novel heat radiation structure's projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209819292U (en) |
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2019
- 2019-04-18 CN CN201920531627.8U patent/CN209819292U/en active Active
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