CN217503602U - Internal heat dissipation structure of lamp - Google Patents
Internal heat dissipation structure of lamp Download PDFInfo
- Publication number
- CN217503602U CN217503602U CN202221645382.XU CN202221645382U CN217503602U CN 217503602 U CN217503602 U CN 217503602U CN 202221645382 U CN202221645382 U CN 202221645382U CN 217503602 U CN217503602 U CN 217503602U
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- Prior art keywords
- heat dissipation
- radiating
- lamp
- radiating fins
- dissipation structure
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 37
- 239000007787 solid Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 241001465382 Physalis alkekengi Species 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010009 beating Methods 0.000 description 8
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 241001050985 Disco Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a lamp internal heat dissipation structure, which comprises a main lamp component; the main lamp component comprises a radiating fan and a lamp panel component which are arranged at two ends of the radiating component; the heat dissipation assembly comprises a middle solid heat conduction cylinder; the side surface of the heat-conducting cylindrical surface is provided with first radiating fins and second radiating fins at equal intervals in a radial shape; the first radiating fins are in a straight shape; the second radiating fins are Y-shaped. The utility model discloses a radiating component of unique setting can promote the radiating effect in limited space, guarantees that the lamp plate subassembly dispels the heat fast, improves life.
Description
Technical Field
The utility model relates to a lamps and lanterns field especially relates to a inside heat radiation structure of lamps and lanterns.
Background
Stage lamp is a stage equipment for illumination commonly used, it is multi-purpose in the disco, the stage room, the bar, night club and various large-scale performance places, in recent years, along with the continuous maturity of LED technique, the LED light source has progressively been used the stage lamp field, the luminous efficacy of LED lamp is high, the light stability is good, now by the wide application in stage lighting effect illumination, the stage lamp has sufficient luminance in order to guarantee, in order to satisfy the requirement of stage illumination, must adopt great powerful LED lamp, however, can produce the heat among the luminous in-process of LED chip, and powerful LED lamps and lanterns can make the inside temperature of LED chip rise too fast at the luminescent process, produce a large amount of heats, influence its life, damage lamps and lanterns even.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a lamp inside heat radiation structure can effectively promote the radiating effect of main lamp subassembly.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the utility model provides a inside heat radiation structure of lamps and lanterns which characterized in that: comprises a main lamp assembly; the main lamp component comprises a radiating fan and a lamp panel component which are arranged at two ends of the radiating component; the heat dissipation assembly comprises a middle solid heat conduction cylinder; the side surface of the heat-conducting cylindrical surface is provided with first radiating fins and second radiating fins at equal intervals in a radial shape; the first radiating fins are in a straight shape; the second radiating fins are Y-shaped.
Furthermore, the first radiating fins and the second radiating fins are parallel to the heat conducting cylinder and are arranged axially.
Furthermore, the second radiating fin comprises a connecting part connected with the heat conducting cylinder and two radiating parts formed by outward branching of the outer end part of the connecting part.
Further, the heights of the first radiating fins and the second radiating fins are the same; the height of the connecting part is half of that of the first radiating fin; the two heat dissipation parts are arranged in parallel.
Furthermore, the heat-conducting cylinder, the first radiating fins and the second radiating fins are all aluminum structural members with high heat-conducting efficiency; the two ends of the heat conduction cylinder are provided with screw holes for fixing an upper fixing metal plate and a lower fixing metal plate.
Furthermore, the cooling fan is connected with the cooling component through a lower fixing metal plate
Further, the lamp plate assembly is connected with the heat dissipation assembly through the upper fixing metal plate.
Furthermore, go up fixed panel beating and be the cross with fixed panel beating down.
Further, the lamp panel assembly comprises a drive plate arranged above the upper fixing metal plate; the middle part of the driving plate is provided with a through hole; a reflection cup fixing seat is connected to the upper fixing metal plate below the through hole; the middle part of the reflection cup fixing seat is provided with a lamp plate which is tightly attached to the end part of the heat dissipation assembly.
Furthermore, the periphery of the lamp panel is provided with a reflective cup clamped with the reflective cup fixing seat.
(III) advantageous effects
The utility model has the advantages that: the radiating assembly through unique setting can promote the radiating effect in limited space, guarantees the quick heat dissipation of lamp plate subassembly, improves life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a main lamp assembly of the present invention;
FIG. 2 is a perspective view of the main lamp assembly of the present invention;
FIG. 3 is a connecting structure diagram of the fixing metal plate of the present invention;
fig. 4 is a schematic structural view of the heat dissipation assembly of the present invention;
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the first embodiment, please refer to fig. 1-4:
a lamp internal heat dissipation structure comprises a main lamp component; the main lamp component comprises a radiating fan 2 and a lamp panel component which are arranged at two ends of the radiating component 1; the heat dissipation assembly 1 comprises a middle solid heat conduction cylinder 11; first radiating fins 12 and second radiating fins 13 are radially formed on the side surface of the heat-conducting cylinder 11 at equal intervals; the first radiating fins 12 are in a straight shape; the second heat dissipation fins 13 are Y-shaped. The first heat dissipation fins 12 and the second heat dissipation fins 13 are arranged in parallel with the heat conduction cylinder 11 in the axial direction. The second heat dissipating fins 13 include a connecting portion 14 connected to the heat conducting cylinder 11, and two heat dissipating portions 15 formed by branching the outer end of the connecting portion 14 outward. Through the fin design of this kind of structure, can be when the fin outwards disperses, keep reasonable interval between the adjacent two fins to set up radiating part 15 in the place that two fins apart from the farthest, the effectual area of contact who increases radiating fin and air, still can not make the distance between the adjacent fin too near simultaneously, influence the radiating effect, when radiator fan work, keep the flow of air, improve the radiating efficiency. Compared with the conventional heat dissipation device under the same condition, the heat dissipation device has better heat dissipation effect.
In an embodiment of the present invention, the heights of the first heat dissipating fins 12 are the same as the heights of the second heat dissipating fins 13; the height of the connecting part 14 is half of the height of the first radiating fin 12; the heat dissipation portions 15 are arranged in parallel. The connecting portion 14 serves as a transition, a space which is more open on the outer side is reserved, and two heat dissipation fins can be accommodated by utilizing the position where only one fin is originally arranged on the heat dissipation portions 15 which are arranged in parallel. The mobility of air still need be considered when considering to promote the radiating effect, if whole radiating fin all adopt second radiating fin's structure, then can lead to adjacent distance too little influence air circulation nature, be unfavorable for the heat dissipation on the contrary, guarantee thermal diffusivity and ventilation shape that the structure cooperation Y shape fin structure that the interval set up can be fine to promote the radiating effect.
In an embodiment of the present invention, the heat-conducting cylinder 11, the first heat-dissipating fins 12, and the second heat-dissipating fins 13 are all aluminum structural members with high heat-conducting efficiency; and screw holes 16 for fixing the upper fixing metal plate 4 and the lower fixing metal plate 5 are formed at two end parts of the heat conduction cylinder 11.
The utility model discloses an in the embodiment, radiator fan 2 links to each other with radiator unit 1 through fixed panel beating 5 down. Link to each other with radiator fan through fixed panel beating, can guarantee the fixed stability of radiator fan on the one hand, can also increase radiator fan and radiator unit's distance to avoid radiator fan's the direct striking of wind to be broken up at heat conduction cylinder 11, increase the better along radiating fin flow of radiator fan's that certain distance can be, increase radiating effect.
The utility model discloses an in one embodiment, lamp plate assembly links to each other with radiator unit 1 through last fixed panel beating 4.
The utility model discloses an in the embodiment, go up fixed panel beating 4 and be the cross with lower fixed panel beating 5.
In an embodiment of the present invention, the lamp panel assembly includes a driving plate 31 disposed above the upper fixing metal plate 4; the middle part of the driving plate 31 is provided with a through hole 32; the upper fixing metal plate 4 below the through hole 32 is connected with a reflecting cup fixing seat 33; the middle part of the reflection cup fixing seat 33 is provided with a lamp panel 34 tightly attached to the end part of the heat dissipation assembly 1. The lamp panel 34 is tightly attached to the heat dissipation part, so that the timeliness of heat conduction is effectively guaranteed. The unsettled distance has been reserved to the bottom when drive plate 31 is fixed on last fixed panel beating 4 to reduce the influence of high temperature to drive plate 31 control performance, can make the further promotion of stability of lamp plate 34 work.
In an embodiment of the present invention, the lamp panel 34 is provided with a reflective cup 35 engaged with the reflective cup fixing seat 33. The irradiation angle of the light can be conveniently controlled by the reflective cup 35 with the detachable structure, and different scene requirements are met. And scene switching is convenient.
The utility model discloses a radiating component of unique setting can promote the radiating effect in limited space, guarantees that the lamp plate subassembly dispels the heat fast, improves life. Can use in the stage lamp of high power promptly, also can act as church lamp, theater lamp, house lamp and use, the use scene is various.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a inside heat radiation structure of lamps and lanterns which characterized in that: comprises a main lamp assembly; the main lamp component comprises a radiating fan and a lamp panel component which are arranged at two ends of the radiating component; the heat dissipation assembly comprises a middle solid heat conduction cylinder; a first radiating fin and a second radiating fin are radially formed on the side surface of the heat-conducting cylindrical at equal intervals; the first radiating fins are in a straight shape; the second radiating fin is Y-shaped.
2. The internal heat dissipation structure of claim 1, wherein: the first radiating fins and the second radiating fins are parallel to the heat conducting cylinder and are arranged axially.
3. The internal heat dissipation structure of claim 2, wherein: the second radiating fins comprise connecting parts connected with the heat-conducting cylinders and two radiating parts formed by outward branching of the outer end parts of the connecting parts.
4. The internal heat dissipation structure of claim 3, wherein: the heights of the first radiating fins and the second radiating fins are the same; the height of the connecting part is half of that of the first radiating fin; the two heat dissipation parts are arranged in parallel.
5. The internal heat dissipation structure of claim 4, wherein: the heat-conducting cylinder, the first radiating fins and the second radiating fins are all aluminum structural members with high heat-conducting efficiency; the two ends of the heat conduction cylinder are provided with screw holes for fixing an upper fixing metal plate and a lower fixing metal plate.
6. The internal heat dissipation structure of claim 1, wherein: the heat radiation fan is connected with the heat radiation assembly through the lower fixing metal plate.
7. The internal heat dissipation structure of claim 6, wherein: the lamp panel assembly is connected with the heat dissipation assembly through the upper fixing metal plate.
8. The internal heat dissipation structure of claim 5, wherein: the upper fixing metal plate and the lower fixing metal plate are in a cross shape.
9. The internal heat dissipation structure of claim 8, wherein: the lamp panel assembly comprises a drive plate arranged above the upper fixing metal plate; the middle part of the driving plate is provided with a through hole; a reflection cup fixing seat is connected to the upper fixing metal plate below the through hole; the middle part of the reflection cup fixing seat is provided with a lamp plate which is tightly attached to the end part of the heat dissipation assembly.
10. The internal heat dissipation structure of claim 9, wherein: the periphery of the lamp panel is provided with a reflective cup clamped with the reflective cup fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221645382.XU CN217503602U (en) | 2022-06-28 | 2022-06-28 | Internal heat dissipation structure of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221645382.XU CN217503602U (en) | 2022-06-28 | 2022-06-28 | Internal heat dissipation structure of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217503602U true CN217503602U (en) | 2022-09-27 |
Family
ID=83341485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221645382.XU Active CN217503602U (en) | 2022-06-28 | 2022-06-28 | Internal heat dissipation structure of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217503602U (en) |
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2022
- 2022-06-28 CN CN202221645382.XU patent/CN217503602U/en active Active
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