CN220931064U - Stage lamp light heat abstractor - Google Patents
Stage lamp light heat abstractor Download PDFInfo
- Publication number
- CN220931064U CN220931064U CN202322655791.9U CN202322655791U CN220931064U CN 220931064 U CN220931064 U CN 220931064U CN 202322655791 U CN202322655791 U CN 202322655791U CN 220931064 U CN220931064 U CN 220931064U
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- heat
- connecting piece
- heat conduction
- fixed connection
- mounting panel
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000012774 insulation material Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 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 stage lamp light radiating device. The technical scheme adopted is as follows: including the heat exchanger includes the top mounting panel, the round hole is evenly offered on the surface of top mounting panel, the circumference lateral wall fixed connection heat dissipation ring of top mounting panel, the upper surface activity of top mounting panel sets up heat conduction fin, the upper surface of heat conduction fin and the one end fixed connection of connecting piece, the same fixed mounting heat conduction fin of the other end of connecting piece, the upper surface left and right sides of connecting piece is fixed mounting radiator fan respectively, the preceding lateral wall of radiator fan's casing is fixed connection with the left and right sides of slide rail respectively around, slide clamping slider in the spout of slide rail, slider fixed mounting is on the inner wall of mount front side, the back lateral wall fixed connection actuating mechanism of radiator fan's casing around. The utility model has the beneficial effects that: the motor drives the driving gear to rotate, the driving gear drives the rack to move, and then the left and right reciprocating movement switching of the cooling fans and the heat conducting fins on the left side and the right side is realized to dissipate heat.
Description
Technical Field
The utility model belongs to the field of stage lighting heat dissipation, and relates to a stage lighting heat dissipation device.
Background
Stage lighting is a means of stage art modeling, uses stage lighting equipment and technical means, displays environment with light color and changes thereof, renders atmosphere, and constantly rotates when lighting, and shapes the external image of stage performance, but because stage lighting power is larger, after long-time use, the lamp body and the lighting lens can generate a large amount of heat, if the heat cannot be timely dispersed, the circuit is likely to be burnt out, thereby causing lighting damage. The existing stage lighting generally adopts an LED lamp panel to radiate heat, generally adopts a heat radiating mechanism to conduct heat transfer with the LED lamp panel, and then conducts air supply and heat radiation to the heat radiating mechanism through a heat radiating fan.
Therefore, the utility model provides a stage light heat dissipation device, which drives a driving gear to rotate through a motor, and drives a rack to move through the driving gear, so that the heat dissipation of the heat dissipation fans on the left side and the right side and the heat conduction fins are realized by switching left and right in a reciprocating manner, and the heat dissipation effect of the heat conduction fins is improved, thereby solving the problems.
Disclosure of utility model
In view of the problems existing in the prior art, the utility model discloses a stage lamp light radiating device which adopts the technical scheme that the stage lamp light radiating device comprises a radiating cover, wherein the radiating cover comprises a top mounting plate, round holes are uniformly formed in the surface of the top mounting plate, a circumferential side wall of the top mounting plate is fixedly connected with a radiating circular ring, a heat conducting fin is movably arranged on the upper surface of the top mounting plate, the upper surface of the heat conducting fin is fixedly connected with one end of a connecting piece, the heat conducting fin is fixedly installed at the other end of the connecting piece, a radiating fan is fixedly installed at the left side and the right side of the upper surface of the connecting piece respectively, the front side wall of a shell of the front radiating fan and the rear side wall of the shell of the radiating fan are fixedly connected with the left side and the right side of a sliding rail respectively, a sliding block is clamped in the sliding groove of the sliding rail, the sliding block is fixedly installed on the inner wall of the front side of a fixing frame, and the rear side wall of the shell of the front radiating fan and the rear side wall of the radiating fan is fixedly connected with a driving mechanism.
As a preferable scheme of the utility model, the first radiating fins are arranged on the circumferential array of the outer side wall of the radiating circular ring; through set up first radiating fin at the lateral wall of heat dissipation ring, increase the area of contact between heat dissipation ring and the air, can carry out faster dissipation to the heat of LED in-process that generates heat.
As a preferable scheme of the utility model, the heat conducting fin comprises a heat conducting fixing ring, and a second radiating fin is arranged on the periphery of the heat conducting fixing ring in a circumferential array; the second radiating fins are opposite to the fan blades of the upper radiating fan, and the radiating fan rotates the fan blades to blow wind through gaps in front of the second radiating fins, so that heat dissipation is accelerated.
As a preferable scheme of the utility model, the connecting piece is made of heat insulation materials, and the left side and the right side of the connecting piece are respectively provided with a mounting fixing ring; by adopting the heat insulation material, the heat conduction fin on one side of the connecting piece is prevented from influencing the heat conduction fin on the other side through heat conduction when the heat conduction fin works.
As a preferable scheme of the utility model, the driving mechanism comprises a rack, two sides of the rack are respectively and fixedly connected with the rear side wall of the shell of the front and rear cooling fans, teeth are meshed between the rack and a driving gear, the driving gear is fixedly connected with an output shaft of a motor, and a body of the motor is fixedly arranged at the rear side of an upper arm of the fixing frame; the motor drives the driving gear to rotate, the driving gear drives the rack to move, and further the left and right reciprocating switching of the cooling fans and the heat conducting fins on the left side and the right side is realized to dissipate heat.
The utility model has the beneficial effects that: the motor drives the driving gear to rotate, the driving gear drives the rack to move, and then the heat dissipation fan on the left side and the right side and the heat conduction fin are switched to conduct heat in a left reciprocating mode and a right reciprocating mode, so that compared with the traditional design, the heat conduction is conducted by only relying on one fixed heat dissipation mechanism, the heat conduction efficiency and effect of the heat conduction fins are improved, and the heat dissipation effect of the heat dissipation device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipating cover and heat conducting fins according to the present utility model;
FIG. 3 is a cross-sectional view of the overall structure of the present utility model;
fig. 4 is a schematic diagram of the driving mechanism installation of the present utility model.
In the figure: the heat-conducting device comprises a heat-conducting cover 1, heat-conducting fins 2, a connecting piece 3, a heat-conducting fan 4, a slide rail 5, a slide block 6, a fixed frame 7, a driving mechanism 8, a top mounting plate 11, a round hole 111, a heat-conducting circular ring 12, a first heat-conducting fin 13, a heat-conducting fixing ring 21, a second heat-conducting fin 22, a mounting fixing ring 31, a rack 81, a driving gear 82 and a motor 83.
Detailed Description
Example 1
As shown in fig. 1 to 4, the stage lighting heat dissipation device of the present utility model adopts a technical scheme that the stage lighting heat dissipation device comprises a heat dissipation cover 1, wherein the heat dissipation cover 1 comprises a top mounting plate 11, round holes 111 are uniformly formed on the surface of the top mounting plate 11, a heat dissipation fan 4 can directly blow wind to a lower LED lamp panel to dissipate heat through the round holes 111 on the top mounting plate 11, the heat dissipation efficiency is further improved, the circumferential side wall of the top mounting plate 11 is fixedly connected with a heat dissipation ring 12, the circumferential array of the outer side wall of the heat dissipation ring 12 is provided with a first heat dissipation fin 13, the upper surface of the top mounting plate 11 is movably provided with a heat conduction fin 2, the heat conduction fin 2 comprises a heat conduction fixing ring 21, the heat conduction fixing ring 21 is fixedly connected with mounting fixing rings 31 at two ends of a connecting piece 3, the circumferential array of the periphery of the heat conduction fixing ring 21 is provided with a second heat dissipation fin 22, the second radiating fins 22 are right opposite to the fan blades of the upper radiating fan 4, the radiating fan 4 rotates the fan blades to just blow the air into gaps between the second radiating fins 22 so as to discharge heat, the upper surface of the heat conducting fins 2 is fixedly connected with one end of the connecting piece 3, the connecting piece 3 is made of heat insulation materials, the left and right sides of the connecting piece are respectively provided with a mounting fixing ring 31, the other end of the connecting piece 3 is also fixedly provided with the heat conducting fins 2, the left and right sides of the upper surface of the connecting piece 3 are respectively fixedly provided with the radiating fan 4, the front side wall of the shell of the front and rear radiating fan 4 is respectively fixedly connected with the left and right sides of the sliding rail 5, a sliding block 6 is clamped in the sliding groove of the sliding rail 5, the sliding block 6 is fixedly arranged on the inner wall of the front side of the fixing frame 7, the rear side wall of the shell of the front and rear radiating fan 4 is fixedly connected with the driving mechanism 8, the driving mechanism 8 comprises a rack 81, two sides of the rack 81 are respectively fixedly connected with the rear side wall of the shell of the cooling fan 4, the rack 81 is meshed with a driving gear 82 through teeth, the driving gear 82 is fixedly connected with an output shaft of a motor 83, a body of the motor 83 is fixedly arranged on the rear side of an upper arm of the fixing frame 7, the driving gear 82 is driven to rotate through controlling the motor 83, the rack 81 is driven to move, the other side of the rack is driven to act through a sliding rail 5 and a sliding block 6, the cooled heat conduction fins 2 on the other side of the connecting piece 3 are moved to the cooling cover 1 to dissipate heat, and then the left heat conduction fin 2 and the right heat conduction fins 2 are alternately used.
The working principle of the utility model is as follows: when the LED lamp panel is used, the LED lamp panel is arranged in the heat radiating cover 1, heat generated by heating of the LED lamp panel is dissipated into the air through the heat radiating circular ring 12 and the first heat radiating fins 13, heat is transferred to the heat conducting fins 2 on the upper portion of the LED lamp panel through heat conduction of the top mounting plate 11, the heat of the heat conducting fins 2 is blown away through the heat radiating fan 4 on the upper portion of the heat conducting fins 2, heat transfer efficiency of the heat conducting fins 11 and the heat conducting fins 2 is accelerated from heat, in the process, the heat radiating fan 4 can directly blow the air to the LED lamp panel on the lower portion through the round holes 111 on the top mounting plate 11, heat radiating efficiency is further improved, meanwhile, in the long-time use process of the LED lamp panel, the driving gear 82 can be driven to rotate through the control motor 83, the rack 81 is driven to move, the cooled heat conducting fins 2 on the other side of the connecting piece 3 are moved to the heat radiating cover 1, and the left and right heat conducting fins 2 are alternately used, heat transfer between the heat radiating cover 1 and the heat conducting fins 2 is effectively improved, and the heat radiating effect is improved.
Electrical connections or structures not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. A stage light heat sink, characterized in that: including heat dissipation cover (1), heat dissipation cover (1) includes top mounting panel (11), round hole (111) are evenly seted up on the surface of top mounting panel (11), circumference lateral wall fixed connection heat dissipation ring (12) of top mounting panel (11), the upper surface activity of top mounting panel (11) sets up heat conduction fin (2), the upper surface of heat conduction fin (2) and the one end fixed connection of connecting piece (3), the same fixed mounting of the other end of connecting piece (3) heat conduction fin (2), the upper surface left and right sides of connecting piece (3) respectively fixed mounting radiator fan (4), front and back the preceding lateral wall of the casing of radiator fan (4) respectively with the left and right sides fixed connection of slide rail (5), slide clamping slider (6) in the spout of slide rail (5), slider (6) fixed mounting is on the inner wall of mount (7) front side, front and back the back lateral wall fixed connection actuating mechanism (8) of the casing of radiator fan (4).
2. A stage light heat sink as recited in claim 1, wherein: the outer side wall circumference array of the heat dissipation ring (12) is provided with first heat dissipation fins (13).
3. A stage light heat sink as recited in claim 1, wherein: the heat conduction fins (2) comprise heat conduction fixing rings (21), and second radiating fins (22) are arranged on the periphery of the heat conduction fixing rings (21) in a circumferential array.
4. A stage light heat sink as recited in claim 1, wherein: the connecting piece (3) is made of heat insulation materials, and mounting fixing rings (31) are respectively arranged on the left side and the right side of the connecting piece.
5. A stage light heat sink as recited in claim 1, wherein: the driving mechanism (8) comprises a rack (81), two sides of the rack (81) are fixedly connected with the rear side wall of the shell of the cooling fan (4) respectively, teeth are meshed between the rack (81) and a driving gear (82), the driving gear (82) is fixedly connected with an output shaft of a motor (83), and a body of the motor (83) is fixedly arranged on the rear side of an upper arm of the fixing frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322655791.9U CN220931064U (en) | 2023-09-28 | 2023-09-28 | Stage lamp light heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322655791.9U CN220931064U (en) | 2023-09-28 | 2023-09-28 | Stage lamp light heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220931064U true CN220931064U (en) | 2024-05-10 |
Family
ID=90935185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322655791.9U Active CN220931064U (en) | 2023-09-28 | 2023-09-28 | Stage lamp light heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220931064U (en) |
-
2023
- 2023-09-28 CN CN202322655791.9U patent/CN220931064U/en active Active
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