CN211084027U - Stage is heat abstractor for lamps and lanterns that radiating effect is good - Google Patents
Stage is heat abstractor for lamps and lanterns that radiating effect is good Download PDFInfo
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- CN211084027U CN211084027U CN201921745154.8U CN201921745154U CN211084027U CN 211084027 U CN211084027 U CN 211084027U CN 201921745154 U CN201921745154 U CN 201921745154U CN 211084027 U CN211084027 U CN 211084027U
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Abstract
The utility model relates to a heat abstractor technical field for stage lamps and lanterns, concretely relates to heat abstractor for stage lamps and lanterns that radiating effect is good, the utility model discloses a motor drives the fan and rotates, inhales gas from the air intake net mouth and blows to second drum inside, the heat that the lamp body produced is conducted to second drum inside through the heat conduction post and the graphite layer of heat conduction group, the inhaled gas takes the heat that the lamp body produced to be blown out of second drum by the fan, enters first drum inside through the through-hole of second drum lateral wall, blows out the cover body by the air-out mesh hole, thereby forms the air inlet channel and breathes in, the circulation circuit that the air-out channel blows, effective heat dissipation; the heat conducting group is provided with the graphite layer and the heat conducting column made of the aluminum alloy material, so that the heat conducting group has good heat conductivity and can fully transmit heat generated by the lamp; be provided with the fin on the first drum lateral wall, can give off the heat that lamps and lanterns produced better, first drum right-hand member is provided with graphite mesh board, has good heat conduction gas permeability, effectively prevents dust when breathing in.
Description
Technical Field
The utility model relates to a heat abstractor technical field for the stage lamps and lanterns, concretely relates to heat abstractor for stage lamps and lanterns that radiating effect is good.
Background
Stage lamps are also called as 'stage lighting', and are one of the means of stage art modeling; with the development of the plot, the environment and the rendering atmosphere are displayed by using stage lighting equipment (such as lighting lamps, slide projectors, control systems and the like) and technical means, the central characters are highlighted by using the light color and the change thereof, the space sense and the time sense of the stage are created, and the external image of the stage performance is shaped.
Divide into profection lamp, handkerchief lamp, pattern effect lamp, the lamp of shaking the head, stroboscopic, spectator's lamp and so on all kinds of lamps and lanterns again in the stage lamps and lanterns, for building stage effect lamps and lanterns can be by high strength's use, along with lamps and lanterns are long-time and frequent use, its heat also constantly rises, because the rising of lamp body temperature, the function of the inside function module of the influence lamp body that can be serious has reduced the service life of lamp body, has restricted the scope that light used greatly.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned shortcoming that prior art exists, the utility model provides a stage is heat abstractor for lamps and lanterns that radiating effect is good can overcome the stage lamps and lanterns that prior art exists effectively and frequently use the heat and increase, influence lamp body life's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a heat dissipating double-fuselage for stage lamps and lanterns with good heat-dissipating effects, including lamp body and cover body; the right end of the lamp body is screwed with the cover body; a heat dissipation mechanism is arranged in the cover body; the heat dissipation mechanism comprises a first heat dissipation group, a second heat dissipation group and a heat conduction group; the first heat dissipation group, the second heat dissipation group and the heat conduction group are matched with each other; the right end of the cover body is provided with an air inlet mesh opening, and the upper end and the lower end of the side wall of the cover body are both provided with air outlet meshes.
Furthermore, the first heat dissipation group comprises a first cylinder, heat dissipation fins and a graphite mesh plate; the left end of the first cylinder is fixedly connected with the left end in the cover body, radiating fins are uniformly distributed on the side wall of the first cylinder, air holes are formed at intervals between the radiating fins and the first cylinder, and the tail end of the right side of the first cylinder is fixedly connected with a graphite mesh plate; the heat sink penetrates through the first cylinder.
Furthermore, the second heat dissipation group comprises a second cylinder, a motor, a support rod and a fan; the left end of the second cylinder is fixedly connected with the left end in the cover body and is positioned in the first cylinder; through holes are uniformly formed in the side wall of the second cylinder, and a support rod is fixedly connected inside the right end of the second cylinder; the middle section of the supporting rod is welded with a fixing ring, and a motor is arranged in the fixing ring; the left end of the motor is connected with a fan through a rotating shaft.
Furthermore, the heat conducting group comprises a graphite layer and heat conducting columns; the graphite layer is arranged at the left end inside the second cylinder, and heat conducting columns are uniformly arranged inside the graphite layer; the heat conduction column penetrates through the graphite layer, the right end of the heat conduction column extends into the second cylinder cavity, and the left end of the heat conduction column is close to the right end of the lamp body.
Furthermore, the right end of the first cylinder is fixedly connected with the cover body through a fixing plate; the right end of the first cylinder, the right end of the second cylinder and the right end of the cover body form an air inlet channel; and the second cylinder side wall, the first cylinder side wall and the cover body side wall form an air outlet channel.
Furthermore, the cover body, the first cylinder, the second cylinder, the radiating fins and the heat conducting columns are all made of aluminum alloy materials.
Furthermore, the motor is electrically connected with the lamp body power supply through a lead.
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model discloses a motor drives the fan and rotates, inhales gas from the air inlet net mouth and blows to second drum inside, and the heat that the lamp body produced is conducted to second drum inside through the heat conduction post and the graphite layer of heat conduction group, and inhaled gas takes the heat that the lamp body produced to be blown out the second drum by the fan, gets into first drum inside through the through-hole of second drum lateral wall, blows out the cover body by the air-out mesh hole outside to form the air inlet channel and breathe in, the circulation circuit that the air-out channel was blown out, effective heat dissipation; the heat conducting group is provided with the graphite layer and the heat conducting column made of the aluminum alloy material, so that the heat conducting group has good heat conductivity and can fully transmit heat generated by the lamp; be provided with the fin on the first drum lateral wall, can give off the heat that lamps and lanterns produced better, first drum right-hand member is provided with graphite mesh board, has good heat conduction gas permeability, effectively prevents dust when breathing in.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of the front sectional structure of the cover body of the present invention;
fig. 2 is a schematic view of a front sectional structure of the heat dissipation mechanism of the present invention;
FIG. 3 is a left side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the screw joint between the lamp body and the cover body;
the reference numerals in the drawings denote: 1-a lamp body; 2-a cover body; 201-air inlet net port; 202-air outlet mesh; 3-a heat dissipation mechanism; 31-a first heat dissipation group; 311-a first cylinder; 312-a heat sink; 313-graphite mesh plate; 314-air holes; 32-a second heat dissipation group; 321-a second cylinder; 322-a motor; 323-supporting rods; 324-a fan; 325-a fixed ring; 326-through holes; 33-a thermally conductive set; 331-graphite layer; 332-heat conducting columns; 4, fixing a plate; 5-air inlet channel; 6-air outlet channel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Examples
Referring to fig. 1 to 4, the heat dissipation device for a stage lamp with a good heat dissipation effect of the present embodiment includes a lamp body 1 and a cover body 2; the right end of the lamp body 1 is screwed with the cover body 2, and the lamp body 1 and the cover body 2 are convenient to disassemble, so that the lamp body 1 and the heat dissipation device can be maintained conveniently; a heat dissipation mechanism 3 is arranged in the cover body 2; the heat dissipation mechanism 3 comprises a first heat dissipation group 31, a second heat dissipation group 32 and a heat conduction group 33; the first heat dissipation group 31, the second heat dissipation group 32 and the heat conduction group are matched with each other 33; the 2 right-hand members of the cover body are equipped with air inlet net gape 201, and both ends all are equipped with air outlet net hole 202 about the 2 lateral walls of the cover body, and the net gape sets up and prevents effectively that the dust from falling into inside the device, and influence the radiating effect.
Specifically, referring to fig. 1 and 3, the first heat dissipation assembly 31 includes a first cylinder 311, heat dissipation fins 312, and a graphite mesh plate 313; the left end of the first cylinder 311 is fixedly connected with the left end in the cover body 2, the side wall of the first cylinder 311 is uniformly provided with radiating fins 312, a ventilating hole 314 is arranged at a position spaced from each radiating fin 312, the tail end of the right side of the first cylinder 311 is fixedly connected with a graphite mesh plate 313, dust carried in gas suction is shielded for the second time, and the influence of the dust on heat dissipation and the service life of the device are prevented; the fins 312 extend through the first cylinder 311.
Specifically, referring to fig. 1 and 3, the second heat dissipation assembly 32 includes a second cylinder 321, a motor 322, a support bar 323, and a fan 324; the left end of the second cylinder 321 is fixedly connected with the left end inside the cover body 2 and is positioned inside the first cylinder 311; through holes 326 are uniformly formed in the side wall of the second cylinder 321, and a support rod 323 is fixedly connected inside the right end of the second cylinder 321; a fixing ring 325 is welded at the middle section of the supporting rod 323, and a motor 322 is installed in the fixing ring 325; the left end of the motor 322 is connected with a fan 324 through a rotating shaft.
Specifically, referring to fig. 1 and 3, the heat conducting set 33 includes a graphite layer 331 and a heat conducting column 332; the graphite layer 331 is arranged at the left end inside the second cylinder 321, and heat conducting columns 332 are uniformly arranged inside the graphite layer 331; the heat conducting column 332 penetrates through the graphite layer 331, the right end of the heat conducting column 332 extends into the second cylindrical cavity 321, and the left end is close to the right end of the lamp body 1.
Specifically, referring to fig. 1 and 3, the right end of the first cylinder 311 is fixedly connected to the cover 2 through a fixing plate 4; the right end of the first cylinder 311, the right end of the second cylinder 321 and the right end of the cover body 2 form an air inlet channel 5; the side wall of the second cylinder 321, the side wall of the first cylinder 311 and the side wall of the cover body 2 form an air outlet channel 6, and the air inlet channel 5 and the air outlet channel 6 form a circulation loop, so that the heat dissipation efficiency is improved.
Specifically, referring to fig. 1 and 3, the cover body 2, the first cylinder 311, the second cylinder 321, the heat sink 312 and the heat conducting pillar 332 are all made of aluminum alloy, which has good heat dissipation performance and light weight, and reduces the overall load of the lamp body 1.
Specifically, the motor 322 is electrically connected to the lamp body 1 through a wire (not shown).
Referring to fig. 1 to 4, when using the present invention, the motor 322 of the present invention drives the fan 324 to rotate, the air is sucked from the air inlet net port 101 to blow into the second cylinder 321, the heat generated by the lamp body 1 is conducted into the second cylinder 321 through the heat conducting columns 332 of the heat conducting set 33 and the graphite layer 331, the air sucked by the fan 324 drives the heat generated by the lamp body 1 to be blown out of the second cylinder 321 by the fan 324, the air enters the first cylinder 311 through the through holes 326 on the side wall of the second cylinder 321, and is blown out of the cover body 1 through the air outlet net holes 102, so as to form the air suction of the air inlet channel 5, the air blowing circulation loop of the air outlet channel 6, and effectively; the heat conducting group 33 is provided with the graphite layer 331 and the heat conducting columns 332 made of aluminum alloy material, so that the heat conducting group has good heat conductivity and can fully transmit heat generated by the lamp body 1; the side wall of the first cylinder 311 is provided with the radiating fins 312, so that heat generated by the lamp body 1 can be better radiated, the right end of the first cylinder 311 is provided with the graphite mesh plate 313, the graphite mesh plate has good heat conduction and air permeability, dust can be effectively prevented while air is sucked, the cover body 1 is provided with the air inlet mesh opening 101 and the air outlet mesh opening 102, dust can be effectively shielded, and the dust can be effectively prevented from entering to influence the service life and the radiating effect of the device; the lamp body 1 is connected with the heat dissipation device in a threaded manner, so that the lamp body 1 and the heat dissipation device can be conveniently disassembled and maintained.
It should be noted that the motor 322 used in the present device is of type Y112M-2, Y100L-2 or other motors having the same function.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A heat dissipation device with good heat dissipation effect for stage lamps comprises a lamp body (1) and a cover body (2); the LED lamp is characterized in that the right end of the lamp body (1) is screwed with the cover body (2); a heat dissipation mechanism (3) is arranged in the cover body (2); the heat dissipation mechanism (3) comprises a first heat dissipation group (31), a second heat dissipation group (32) and a heat conduction group (33); the first heat dissipation group (31), the second heat dissipation group (32) and the heat conduction group (33) are matched with each other; the right end of the cover body (2) is provided with an air inlet mesh opening (201), and the upper end and the lower end of the side wall of the cover body (2) are both provided with an air outlet mesh opening (202).
2. A stage light fixture heat sink device with good heat dissipation effect as claimed in claim 1, wherein the first heat dissipation group (31) comprises a first cylinder (311), heat dissipation fins (312) and a graphite mesh plate (313); the left end of the first cylinder (311) is fixedly connected with the left end inside the cover body (2), radiating fins (312) are uniformly distributed on the side wall of the first cylinder (311), air holes (314) are formed at intervals between the radiating fins (312), and the tail end of the right side of the first cylinder (311) is fixedly connected with a graphite mesh plate (313); the heat sink (312) penetrates the first cylinder (311).
3. A stage light fixture heat sink device with good heat dissipation effect as claimed in claim 2, wherein the second heat dissipation assembly (32) comprises a second cylinder (321), a motor (322), a support rod (323) and a fan (324); the left end of the second cylinder (321) is fixedly connected with the left end inside the cover body (2) and is positioned inside the first cylinder (311); through holes (326) are uniformly formed in the side wall of the second cylinder (321), and a support rod (323) is fixedly connected inside the right end of the second cylinder (321); a fixing ring (325) is welded at the middle section of the supporting rod (323), and a motor (322) is installed in the fixing ring (325); the left end of the motor (322) is connected with a fan (324) through a rotating shaft.
4. A stage light fixture heat sink device with good heat dissipation effect as recited in claim 3, wherein the heat conduction group (33) comprises a graphite layer (331) and heat conduction columns (332); the graphite layer (331) is arranged at the left end inside the second cylinder (321), and heat conducting columns (332) are uniformly arranged inside the graphite layer (331); the heat conduction column (332) penetrates through the graphite layer (331), the right end of the heat conduction column (332) extends into the cavity of the second cylinder (321), and the left end of the heat conduction column is close to the right end of the lamp body (1).
5. The stage light fixture heat dissipation device with good heat dissipation effect as recited in claim 3, wherein the right end of the first cylinder (311) is fixedly connected with the cover body (2) through a fixing plate (4); the right end of the first cylinder (311), the right end of the second cylinder (321) and the right end of the cover body (2) form an air inlet channel (5); and an air outlet channel (6) is formed by the side wall of the second cylinder (321), the side wall of the first cylinder (311) and the side wall of the cover body (2).
6. The stage light fixture heat dissipation device with good heat dissipation effect as recited in claim 4, wherein the cover body (2), the first cylinder (311), the second cylinder (321), the heat dissipation fins (312) and the heat conduction columns (332) are made of aluminum alloy material.
7. The heat dissipating device for a stage light fixture with good heat dissipating effect as claimed in claim 3, wherein the motor (322) is electrically connected to the power supply of the light body (1) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921745154.8U CN211084027U (en) | 2019-10-17 | 2019-10-17 | Stage is heat abstractor for lamps and lanterns that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921745154.8U CN211084027U (en) | 2019-10-17 | 2019-10-17 | Stage is heat abstractor for lamps and lanterns that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211084027U true CN211084027U (en) | 2020-07-24 |
Family
ID=71646882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921745154.8U Expired - Fee Related CN211084027U (en) | 2019-10-17 | 2019-10-17 | Stage is heat abstractor for lamps and lanterns that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211084027U (en) |
-
2019
- 2019-10-17 CN CN201921745154.8U patent/CN211084027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jingrong Inventor after: Zhang Junshan Inventor before: Zhang Junshan |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20201017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |