CN208652258U - A kind of high-power stage lighting of heat radiating type - Google Patents
A kind of high-power stage lighting of heat radiating type Download PDFInfo
- Publication number
- CN208652258U CN208652258U CN201821238172.2U CN201821238172U CN208652258U CN 208652258 U CN208652258 U CN 208652258U CN 201821238172 U CN201821238172 U CN 201821238172U CN 208652258 U CN208652258 U CN 208652258U
- Authority
- CN
- China
- Prior art keywords
- wind guide
- guide tank
- shell
- power stage
- heat radiating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of high-power stage lightings of heat radiating type, it include shell and heat-conducting system, the heat-conducting system includes more than two blowers and several wind guide tanks, the blower includes preceding blower and rear fan, the preceding blower is the cooling fan that light source front end is arranged in, for the preceding assembling on shell, the rear fan is the cooling fan that light source rear end is arranged in, which is mounted on a side position of reflector；The wind guide tank includes side wind guide tank and interior wind guide tank, and the side wind guide tank is the wind guide tank being located in inner walls, which is located above shell, and the other end is located at housing bottom, and interior wind guide tank is the wind guide tank positioned at reflector side.Lamp body temperature can be not only effectively reduced in the utility model, more can guarantee the use environment of each component of lamp body not overtemperature, simultaneously as can high efficiency and heat radiation, therefore can accordingly reduce the wind speed of blower, to reduce the noise of lamp body.
Description
Technical field
The utility model relates to a kind of stage light structures, and in particular to a kind of high-power stage lighting of heat radiating type.
Background technique
Current, the radiating mode of stage lighting is frequently with squeezing hot wind method: the chamber that generates heat it is hotter more than 100 DEG C when, cannot
Enough air draught methods radiate, and since common blower heatproof is inadequate, heat resisting exhauster cost is again high, therefore multiple blowers to be leaned on to be blown into hair
Hot wind is squeezed out louvered shutter by wind pressure by hot chamber, and because louvered shutter needs to prevent light leakage, thus would generally denser,
So not being fine by the effect that extruding carrys out outlet air, therefore heat dissipation effect is poor, so that influencing service performance.
Utility model content
Purpose of the utility model is to solve existing high-power stage lightings there are above-mentioned technical problem, provides one kind
The high-power stage lighting of heat radiating type.
A kind of high-power stage lighting of heat radiating type, includes shell and heat-conducting system, there are two the heat-conducting system includes
Above blower and several wind guide tanks, the blower include preceding blower and rear fan, and the preceding blower is to be arranged in light source
The cooling fan of front end, for the preceding assembling on shell, the rear fan is the cooling fan that light source rear end is arranged in, after this
Assembling is on a side position of reflector；The wind guide tank includes side wind guide tank and interior wind guide tank, the side wind guide tank
To be located at the wind guide tank in inner walls, which is located above shell, and the other end is located at housing bottom, interior wind-guiding
Slot is the wind guide tank positioned at reflector side, which is mounted at rear fan air outlet, and the other end is picked out to shell
The air outlet of body bottom end.
Further, the rear fan is mounted on a side position of reflector by a louvered shutter.
Further, the louvered shutter is to be mounted on one block of heat sink on reflector, which is equipped with light transmission
Hole and air inlet, the loophole is corresponding with the rim of a cup size of reflector, and the air inlet is to be arranged in louvered shutter side
On opening, air inlet docking corresponding with interior wind guide tank, the air outlet of the rear fan is located at air inlet position.
Further, the interior wind guide tank is the semi-open type wind guide tank of U-shaped body structure, which forms in shell
It is wide at the top and narrow at the bottom, from the ventilating duct of enclosure interior air draft to outside bottom.
Further, it is additionally provided with a radiator bearer on the reflector, the radiator bearer is by reflector or and radiates
The intracorporal bottom position of shell that shutter is fixedly mounted, is used to support and fixes reflector or and louvered shutter.
Further, the shell further includes the bracket of lamp body for being respectively provided at two side position of shell, and the side wind guide tank is
The wind guide tank being from top to bottom arranged on the inside of bracket of lamp body, preceding blower are arranged on the corresponding bracket of lamp body of side wind guide tank.
Further, the interior wind guide tank is made of trapezoidal baffle, connection baffle and straight type baffle, the trapezoidal baffle
It is connected with each other by connection baffle in integrally formed semi-open type wind guide tank with straight type baffle.
Further, the side wind guide tank is the groove on the inside of bracket of lamp body.
Further, the bracket of lamp body is the fixing piece that shell is fixedly mounted, the length of the fixed body and the length of lamp body
Degree corresponds to.
Further, the interior wind-guiding trench bottom is equipped with wind-guiding baffle.
Further, the upper and lower ends of the shell are respectively equipped with lid.
The utility model has the beneficial effects that lamp body temperature can be not only effectively reduced in the utility model, it more can guarantee that lamp body is each
The use environment of component not overtemperature, simultaneously as can high efficiency and heat radiation, therefore can accordingly reduce the wind speed of blower, to reduce lamp body
Noise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the bracket of lamp body heat dissipation schematic diagram of the utility model embodiment.
Fig. 3 is the scheme of installation of the utility model embodiment structure.
Fig. 4 is the interior wind-guiding slot structure schematic diagram of the utility model embodiment.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
The high-power stage lighting of a kind of heat radiating type referring to figs. 1 to 4, includes shell 1 and heat-conducting system, described
Heat-conducting system includes more than two blowers and several wind guide tanks, and the blower includes preceding blower 2 and rear fan 3, institute
Blower 2 is the cooling fan that 6 front end of light source is arranged in front of stating, which is mounted on shell 1, and the rear fan 3 is setting
Cooling fan in 6 rear end of light source, the rear fan 3 are mounted on a side position of reflector 7；The wind guide tank includes that side is led
Wind groove 4 and interior wind guide tank 5, the side wind guide tank 4 are the wind guide tank being located on 1 inner wall of shell, which is located at shell
1 top of body, the other end are located at 1 bottom end of shell, and interior wind guide tank 5 is the wind guide tank positioned at 7 side of reflector, the interior wind guide tank 5 one
End is mounted at 3 air outlet of rear fan, and the other end is picked out to the air outlet 8 of 1 bottom end of shell.
In embodiment, the rear fan 3 is mounted on a side position of reflector 7 by a louvered shutter 9.Specifically
, the louvered shutter 9 is to be mounted on one block of heat sink on reflector 7, which is equipped with loophole 91 and air inlet
92, the loophole 91 is corresponding with the rim of a cup size of reflector 7, avoids light leakage, and the air inlet 92 is setting in heat dissipation blinds
Opening on 9 side of window, the air inlet 92 docking corresponding with interior wind guide tank 5, the air outlet of the rear fan 3 are located at air inlet
At 92 positions, the air-supply of rear fan 3 is made to enter interior wind guide tank 5 by the opening of louvered shutter 9, lamp body is discharged by interior wind guide tank 5.
The interior wind guide tank 5 is the semi-open type wind guide tank of U-shaped body structure, which forms in shell 1 under width
It is narrow, from shell 1 inside to outside bottom air draft ventilating duct.Specifically, the interior wind guide tank 5 is by trapezoidal baffle 51, connection baffle
52 and straight type baffle 53 composition, it is in a bodily form that the trapezoidal baffle 51 and straight type baffle 53 are connected with each other by connection baffle 52
At semi-open type wind guide tank.The straight type baffle 5 is parallelogram plate, which is less than trapezoidal baffle 51.For
Hot wind is smoothly discharged more outside lamp body, wind-guiding baffle 12 is equipped in interior 5 bottom of wind guide tank, in use, using semi-open type wind guide tank
The intracorporal hot wind of lamp is discharged outside lamp body by wind-guiding baffle 12 by the air outlet 8 of 1 bottom end of shell, so that heat dissipation is more efficient.
A radiator bearer 10 is additionally provided on the reflector 7, the radiator bearer 10 by reflector 7 or and heat dissipation blinds
Window 9 be fixedly mounted shell 1 in bottom position, be used to support and fix reflector 7 or with louvered shutter 9.
The shell 1 further includes the bracket of lamp body 11 for being respectively provided at 1 liang of side position of shell, and the side wind guide tank 4 is lamp body
The wind guide tank that 11 inside of bracket is from top to bottom arranged, preceding blower 2 is arranged on the corresponding bracket of lamp body 11 of side wind guide tank 4, to mention
The compactedness of high lamp body structure, the side wind guide tank 4 are the groove of 11 inside of bracket of lamp body.The upper and lower ends of the shell 1 point
It She You not lid 13.
In order to improve in lamp body the heat dissipation performance (i.e. in shell 1), the bracket of lamp body 11 is that consolidating for shell 1 is fixedly mounted
Determine part, the length of the fixed body and the length of lamp body are corresponding, in this way, under the action of preceding blower 2, make the intracorporal hot wind of lamp can be from
The groove of 11 inside of bracket of lamp body is discharged after conducting to lamp body top to bottom, therefore accelerates the heat dissipation effect of lamp body light source front end
Fruit.
When the utility model is used, the preceding blower 2 on lamp body side bracket of lamp body 1 is blown a cold wind over through corresponding bracket of lamp body 1
The cooling shell 1 of side wind guide tank 4 in side heat, similarly, the preceding blower 2 on lamp body other side bracket of lamp body 1 is blown a cold wind over through phase
Other side heat in the cooling shell 1 of the side wind guide tank 4 for the bracket of lamp body 1 answered, while hot wind is squeezed out with the wind pressure of two rear fans 3
Louvered shutter 9, the rear fan 3 blow air outlet 8 of the warm wind through interior wind guide tank 5 (i.e. semi-open type wind guide tank) by lamp body housing bottom
It is expelled directly out, reaches cooling purpose.Further, rear fan 3 is blown in warm wind (neighbouring fever chamber, temperature is up to 70 DEG C or more) warp
Wind guide tank 5 is expelled directly out by the air outlet 8 of the bottom of lamp body shell 1, and the interior wind guide tank 5 can be had using semi-open type wind guide tank
Effect reduces the windage of outlet air, can have heat exchange with high-temperature gas again in open side, so that heat dissipation is more efficient.
Claims (10)
1. a kind of high-power stage lighting of heat radiating type includes shell (1) and heat-conducting system, it is characterized in that: the heat-conducting system
It include more than two blowers and several wind guide tanks, the blower includes preceding blower (2) and rear fan (3), before described
Blower (2) is cooling fan of the setting in light source (6) front end, which is mounted on shell (1), the rear fan (3)
For the cooling fan in light source (6) rear end is arranged, which is mounted on a side position of reflector (7)；The wind-guiding
Slot includes side wind guide tank (4) and interior wind guide tank (5), and the side wind guide tank (4) is the wind guide tank being located on shell (1) inner wall,
Side wind guide tank (4) one end is located above shell (1), and the other end is located at shell (1) bottom end, and interior wind guide tank (5) is positioned at reflective
The wind guide tank of cup (7) side, interior wind guide tank (5) one end are mounted at rear fan (3) air outlet, and the other end is picked out to shell
(1) air outlet (8) of bottom end.
2. the high-power stage lighting of a kind of heat radiating type according to claim 1, it is characterized in that: the rear fan (3) passes through one
Louvered shutter (9) is mounted on a side position of reflector (7).
3. the high-power stage lighting of a kind of heat radiating type according to claim 2, it is characterized in that: the louvered shutter (9) is
It is mounted on the upper one block of heat sink of reflector (7), which is equipped with loophole (91) and air inlet (92), the loophole
(91) corresponding with the rim of a cup size of reflector (7), the air inlet (92) is setting opening on louvered shutter (9) side
Mouthful, the air inlet (92) docking corresponding with interior wind guide tank (5), the air outlet of the rear fan (3) is located at air inlet (92) position
Place.
4. the high-power stage lighting of a kind of heat radiating type according to claim 1, it is characterized in that: the interior wind guide tank (5) is U-shaped
The semi-open type wind guide tank of body structure, the interior wind guide tank (5) formation in shell (1) is wide at the top and narrow at the bottom, internal to bottom from shell (1)
The ventilating duct of outer air draft.
5. the high-power stage lighting of a kind of heat radiating type according to claim 1 to 4, it is characterized in that: the reflector (7)
On be additionally provided with a radiator bearer (10).
6. the high-power stage lighting of a kind of heat radiating type according to claim 5, it is characterized in that: the shell (1) further includes point
Be not located at the bracket of lamp body (11) of (1) two side position of shell, the side wind guide tank (4) be on the inside of bracket of lamp body (11) from top to bottom
The wind guide tank of setting, preceding blower (2) are arranged on the corresponding bracket of lamp body (11) of side wind guide tank (4).
7. the high-power stage lighting of a kind of heat radiating type according to claim 5, it is characterized in that: the interior wind guide tank (5) is by ladder
Shape baffle (51), connection baffle (52) and straight type baffle (53) composition, the trapezoidal baffle (51) and straight type baffle (53) are logical
Connection baffle (52) are crossed to be connected with each other in integrally formed semi-open type wind guide tank.
8. the high-power stage lighting of a kind of heat radiating type according to claim 6, it is characterized in that: the side wind guide tank (4) is lamp
Groove on the inside of body support frame (11).
9. the high-power stage lighting of a kind of heat radiating type according to claim 6, it is characterized in that: the bracket of lamp body (11) is solid
Dingan County fills the fixing piece of shell (1).
10. the high-power stage lighting of a kind of heat radiating type according to claim 5, it is characterized in that: the interior wind guide tank (5) bottom
Equipped with wind-guiding baffle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238172.2U CN208652258U (en) | 2018-08-02 | 2018-08-02 | A kind of high-power stage lighting of heat radiating type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238172.2U CN208652258U (en) | 2018-08-02 | 2018-08-02 | A kind of high-power stage lighting of heat radiating type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652258U true CN208652258U (en) | 2019-03-26 |
Family
ID=65787610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821238172.2U Expired - Fee Related CN208652258U (en) | 2018-08-02 | 2018-08-02 | A kind of high-power stage lighting of heat radiating type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652258U (en) |
-
2018
- 2018-08-02 CN CN201821238172.2U patent/CN208652258U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190802 |