CN207865109U - A kind of cooling system of stage lighting - Google Patents
A kind of cooling system of stage lighting Download PDFInfo
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- CN207865109U CN207865109U CN201721515889.2U CN201721515889U CN207865109U CN 207865109 U CN207865109 U CN 207865109U CN 201721515889 U CN201721515889 U CN 201721515889U CN 207865109 U CN207865109 U CN 207865109U
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Abstract
The utility model discloses a kind of cooling systems of stage lighting, including lamp holder, U-shaped shell, light bulb cooling mechanism and light extraction lens barrel, lamp holder is fixed on the inside of U-shaped shell, light bulb cooling mechanism is fixed on the upside of U-shaped shell and above lamp holder, light extraction lens barrel is fixed on the upside of light bulb cooling mechanism, and light bulb cooling mechanism includes support plate, partition board, wind turbine, air-inducing passage, fixed plate, filter screen and shell.The utility model is used as support construction by the way that partition board and supporting rack are arranged in stage lighting light bulb, then wind turbine is set on supporting rack and air-inducing passage radiates, and dust is prevented by filter screen, solves light bulb heat dissipation problem, and it is reasonable in design compact, the appearance for not influencing stage lighting in turn ensures good heat dissipation effect.
Description
Technical field
The utility model is related to a kind of cooling system, especially a kind of cooling system of stage lighting.
Background technology
Light of stage is also named " stage illumination, lighting ", referred to as " light ".One of stage design modelling means.It is set with light of stage
Standby (such as lighting source, magic lantern, control system) and technological means show ring with the development of plot with photochromic and its variation
Border, rendered atmosphere, prominent central person create stage spatial impression, time sense, mould the external of stage performance, and provide
Necessary lighting effects (such as wind, rain, cloud, water, lightning).
The lamp holder of stage lighting is arranged in light bulb, and then light extraction lens barrel is fixed in light bulb upper end, since light bulb itself is one
Closed shell still suffers from many heats in light bulb although lamp holder is already provided with radiator structure, to need by
Heat spreader in light bulb and the service life for ensureing stage lighting.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cooling systems of stage lighting, for solving stage lighting
Light bulb heat dissipation problem.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of cooling system of stage lighting, it is characterised in that：Including lamp holder, U-shaped shell, light bulb cooling mechanism and going out light microscopic
Cylinder, lamp holder are fixed on the inside of U-shaped shell, and light bulb cooling mechanism is fixed on the upside of U-shaped shell and above lamp holder, and light extraction lens barrel is solid
Be scheduled on the upside of light bulb cooling mechanism, the light bulb cooling mechanism include support plate, partition board, wind turbine, air-inducing passage, fixed plate,
Filter screen and shell, support plate is arranged perpendicular to partition board and two support plate lower ends are separately fixed at partition board two sides edge, wind
Machine is fixed on the supporting plate, and air-inducing passage is arranged on wind turbine, and fixed plate is fixed on the supporting plate, and filter screen is arranged in fixed plate
Between shell, shell is fixed on the supporting plate.
Further, it is provided with the through-hole passed through for light among the partition board.
Further, the support plate both sides are provided perpendicular to the side plate of support plate setting, are provided on side plate and air inducing
The matched air outlet in channel, air-inducing passage be scroll casing type air-inducing passage, air-inducing passage be bolted in support plate and
Air-inducing passage one end is connected to wind turbine, and the air-inducing passage other end, which is arranged, to be connected on the air outlet of side plate with air outlet.
Further, be provided in the fixed plate with the matched air inlet of wind turbine, be provided with and air-inducing passage position in fixed plate
Corresponding screw hole is set, bolt passes through fixed plate and air-inducing passage screw hole to fix fixed plate and air-inducing passage on the supporting plate.
Further, it is provided with rubber ring on the fixed plate air inlet, is provided with pressing plate on the outside of rubber ring, is opened on pressing plate
Equipped with the matched through-hole of fixed plate air inlet, rubber ring is pressed abd fixed on by pressing plate on fixed plate air inlet.
Further, be provided with corresponding screw hole on the filter screen, shell and pressing plate, bolt pass through filter screen, shell and
Screw hole on pressing plate fixes filter screen, shell and pressing plate on the supporting plate.
Further, shell upper end, which is provided with, is provided with and turns with the filtering matched grid air inlet of mesh-shaped, shell lower end
The matched semi-circular notch of axis.
Further, the lamp holder include support platform, light source, reflective main cup, support plate b, bottom drag, two upper fans,
Two lower wind turbines, lamp housing and sheet glass, reflective main glass holder are located on light source, and light source lower end is fixed on support plate b, and fixation is dragged at bottom
It is provided on the downside of support plate b, among support platform and is arranged reflective with the reflective main matched through-hole of cup upper end opening, support platform
Above main cup, lamp housing is fixed on the upside of support platform and covers support platform through-hole lid completely, and sheet glass is fixed on the upside of lamp housing,
Two upper fans and two lower wind turbines are each attached in support platform, and two upper fans are oppositely arranged on support platform through-hole two
Side, upper fan air-inducing passage one end are connect with upper fan, and the upper fan air-inducing passage other end is fixed on lamp housing side and and lamp
Shell inner cavity is connected to, and two lower wind turbines are oppositely arranged on support platform through-hole both sides, and leeward power traction wind passage end connects with lower wind turbine
It connects, the leeward machine air-inducing passage other end is connect with air duct extended segment one end, and air duct extended segment is fixed on support plate b and air duct
The extended segment other end is arranged in light source side.
Further, the glass piece fixed structure is to be provided with the matched groove of glass sheet shapes, glass on the upside of lamp housing
Piece is arranged in lamp housing upper side recess, and platen cover is located on the upside of sheet glass and pressing plate quadrangle is bolted on the upside of lamp housing
Sheet glass locking is fixed in groove, the loophole for light transmission is provided on pressing plate, sheet glass is V-type sheet glass, pressing plate
Loophole is octagon through-hole.
Further, the upper fan air-inducing passage is that upper fan air-inducing passage is L-type passage with lamp housing fixed structure,
Lamp housing side be provided with the matched through-hole in upper fan air-inducing passage end, lamp housing through-hole both sides are provided with screw hole seat, windward power traction
Wind channel end both sides are provided with screw hole ear, and upper fan air-inducing passage end is inserted into lamp housing through-hole and is bolted；
The both sides the support plate b are provided with the side plate dug vertically upwards, be provided on side plate with the matched aperture of leeward machine air-inducing passage,
Leeward machine air-inducing passage lower end extends downwardly across support platform and is fixedly connected with aperture side on side plate, air duct extended segment
It being horizontally fixed on support plate b, air duct extended segment one end is fixed on the aperture other side on side plate and is connected to leeward machine air-inducing passage,
It is provided with beveled on the upside of the other end of air duct extended segment；The support platform both sides are provided with runing rest, and runing rest hangs down
Directly it is arranged in support platform and runing rest lower end is fixedly connected with support platform two sides edge, runing rest upper end, which is provided with, is turned
Axis hole；The bottom, which is dragged, is provided with radiating fin.
The utility model compared with prior art, has the following advantages and effect：The heat dissipation of the stage lighting of the utility model
System be used as support construction by the way that partition board and supporting rack are arranged in stage lighting light bulb, be then arranged on supporting rack wind turbine with
Air-inducing passage radiates, and prevents dust by filter screen, solves light bulb heat dissipation problem, and reasonable in design tight
It gathers, does not influence the appearance of stage lighting, in turn ensure good heat dissipation effect；Lamp holder by respective outer side edges such as reflective main cup, lamp housings,
It is partially formed semiclosed cavity in lamp holder, is then radiated to lamp holder by two pairs of upper fans and lower wind turbine, air duct is formed,
Enhance heat dissipation effect, while specific aim heat dissipation is carried out using the air-inducing passage part big to calorific value, improves heat dissipation effect.
Description of the drawings
Fig. 1 is a kind of schematic diagram of stage lighting of the utility model.
Fig. 2 is a kind of schematic diagram of the light bulb cooling mechanism of stage lighting of the utility model.
Fig. 3 is the schematic diagram of the lamp holder of the utility model.
Fig. 4 is the disassembly diagram of the lamp holder of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As shown in Figure 1, the stage lighting light bulb of the utility model includes lamp holder 1, U-shaped shell 2, light bulb cooling mechanism 3 and light extraction
Lens barrel 4, lamp holder 1 are fixed on 2 inside of U-shaped shell, and light bulb cooling mechanism is fixed on 2 upside of U-shaped shell and positioned at 1 top of lamp holder, goes out
Light microscopic cylinder 4 is fixed on the upside of light bulb cooling mechanism 3.
As shown in Fig. 2, light bulb cooling mechanism 3 includes support plate 5, partition board 6, wind turbine 7, air-inducing passage 8, fixed plate 9, filtering
Net 10 and shell 11, support plate 5 is arranged perpendicular to partition board 6 and two 5 lower ends of support plate are separately fixed at 6 two sides of partition board
Edge, wind turbine 7 are fixed in support plate 5, and air-inducing passage 8 is arranged on wind turbine 7, and fixed plate 9 is fixed in support plate 5, filter screen
10 are arranged between fixed plate 9 and shell 11, and shell 11 is fixed in support plate 5.
The through-hole passed through for light is provided among partition board 6, the light that such lamp holder 1 projects passes through simultaneously from the through-hole of partition board 6
It is projected after being focused via light extraction lens barrel 4.
5 both sides of support plate are provided perpendicular to the side plate 12 of the setting of support plate 5, are provided on side plate 12 and air-inducing passage 8
The air outlet 13 matched, air-inducing passage 8 are scroll casing type air-inducing passage, and air-inducing passage 8 is bolted in support plate 5 and draws
8 one end of wind channel is connected to wind turbine 7, and 8 other end of air-inducing passage, which is arranged, to be connected on the air outlet 13 of side plate 12 with air outlet 13.
Be provided in fixed plate 9 with 7 matched air inlet of wind turbine, be provided with screw hole corresponding with 8 position of air-inducing passage, bolt in fixed plate 9
Fixed plate 9 and air-inducing passage 8 are fixed in support plate 5 across fixed plate 9 and 8 screw hole of air-inducing passage.
Rubber ring 14 is provided on 9 air inlet of fixed plate, 14 outside of rubber ring is provided with pressing plate 15, is offered on pressing plate 15
With the matched through-hole of 9 air inlet of fixed plate, rubber ring 14 is pressed abd fixed on by pressing plate 15 on 9 air inlet of fixed plate.Rubber ring
14 setting can effectively reduce the vibrations of cooling system, to reduce noise, and prolong the service life.It is filter screen 10, outer
Corresponding screw hole is provided on shell 11 and pressing plate 15, bolt passes through the screw hole on filter screen 10, shell 11 and pressing plate 15 by filter screen
10, shell 11 and pressing plate 15 are fixed in support plate 5.
11 upper end of shell be provided with the matched grid air inlet 16 of 10 shape of filter screen, 11 lower end of shell is provided with and shaft
Matched semi-circular notch 17.
Light bulb cooling mechanism 3, the rotation of wind turbine 7 are sucked the hot-air in light bulb by air outlet 13 by air-inducing passage 8,
Then the blowout heat dissipation of grid air inlet 16 of the through-hole Jing Guo fixed plate 9, rubber ring 14, pressing plate 15, filter screen 10 and shell 11.
Lamp holder 1 include support platform 18, light source 19, reflective main cup 20, support plate b21, bottom drag 22, two upper fans 23,
Two lower wind turbines 24, lamp housing 25 and sheet glass 26, reflective main cup 20 are set on light source 19, and 19 lower end of light source is fixed on support plate
On b21, bottom drags 22 to be fixed on the downside of support plate b21, is provided among support platform 18 matched with reflective 20 upper end opening of main cup
Through-hole, support platform 18 are arranged reflective main cup 20 above, and lamp housing 25 is fixed on the upside of support platform 18 and by support platform 18
Through-hole lid completely covers, and sheet glass 26 is fixed on 25 upside of lamp housing, and two upper fans 23 and two lower wind turbines 24 are each attached to support
On platform 18, two upper fans 23 are oppositely arranged on 18 through-hole both sides of support platform, 27 one end of upper fan air-inducing passage and windward
Machine 23 connects, and 27 other end of upper fan air-inducing passage is fixed on 25 side of lamp housing and is connected to 25 inner cavity of lamp housing, two leewards
Machine 24 is oppositely arranged on 18 through-hole both sides of support platform, and 28 one end of leeward machine air-inducing passage is connect with lower wind turbine 24, leeward power traction
28 other end of wind channel is connect with 29 one end of air duct extended segment, and air duct extended segment 29 is fixed on support plate b21 and air duct is prolonged
29 other end of section is stretched to be arranged in 19 side of light source.
26 fixed structure of sheet glass is that 25 upside of lamp housing is provided with the matched groove of 26 shape of sheet glass, and sheet glass 26 is set
It sets in 25 upper side recess of lamp housing, the lid of pressing plate 30 is located at 26 upside of sheet glass and 30 4 jiaos of pressing plate is bolted on lamp housing
The locking of sheet glass 26 is fixed in groove by 25 upsides, and the loophole for light transmission is provided on pressing plate 30, and sheet glass 26 is V-type glass
The loophole of glass piece, pressing plate 30 is octagon through-hole.
Upper fan air-inducing passage 27 is that upper fan air-inducing passage 27 is L-type passage, 25 side of lamp housing with 25 fixed structure of lamp housing
Face is provided with is provided with screw hole seat 31, windward power traction with the matched through-hole in 27 end of upper fan air-inducing passage, 25 through-hole both sides of lamp housing
27 end both sides of wind channel are provided with screw hole ear 32, and 27 end of upper fan air-inducing passage is inserted into 25 through-hole of lamp housing and passes through spiral shell
Bolt is fixed.The both sides support plate b21 are provided with the side plate 33 dug vertically upwards, are provided with and leeward machine air-inducing passage 28 on side plate 33
Matched aperture, 28 lower end of leeward machine air-inducing passage extend downwardly across support platform 18 and consolidate with aperture side on side plate 33
Fixed connection, air duct extended segment 29 are horizontally fixed on support plate b21, and it is another that 29 one end of air duct extended segment is fixed on aperture on side plate 33
Side is connected to leeward machine air-inducing passage 28, and beveled is provided on the upside of 29 other end of air duct extended segment.18 liang of support platform
Side is provided with runing rest 34, and runing rest 34 is perpendicular to the setting of support platform 18 and 34 lower end of runing rest and support platform
Along being fixedly connected, 34 upper end of runing rest is provided with shaft hole 35 for 18 two sides.Bottom, which is dragged, is provided with radiating fin 36 on 22.
The utility model is used as support construction by the way that partition board and supporting rack are arranged in stage lighting light bulb, then in supporting rack
Upper setting wind turbine and air-inducing passage radiate, and prevent dust by filter screen, solve light bulb heat dissipation problem, and structure
Reasonable design is compact, does not influence the appearance of stage lighting, in turn ensures good heat dissipation effect；Lamp holder passes through reflective main cup, lamp housing
Etc. respective outer side edges, be partially formed semiclosed cavity in lamp holder, then lamp holder dissipated by two pairs of upper fans and lower wind turbine
Heat forms air duct, enhances heat dissipation effect, while carrying out specific aim heat dissipation using the air-inducing passage part big to calorific value, improves
Heat dissipation effect.
Described in this specification above content is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or use class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of cooling system of stage lighting, it is characterised in that：Including lamp holder, U-shaped shell, light bulb cooling mechanism and light extraction lens barrel,
Lamp holder is fixed on the inside of U-shaped shell, and light bulb cooling mechanism is fixed on the upside of U-shaped shell and above lamp holder, and light extraction lens barrel is fixed
In the upside of light bulb cooling mechanism, the light bulb cooling mechanism includes support plate, partition board, wind turbine, air-inducing passage, fixed plate, mistake
Strainer and shell, support plate is arranged perpendicular to partition board and two support plate lower ends are separately fixed at partition board two sides edge, wind turbine
Fixed air-inducing passage is arranged on wind turbine on the supporting plate, and fixed plate is fixed on the supporting plate, filter screen setting in fixed plate and
Between shell, shell is fixed on the supporting plate.
2. a kind of cooling system of stage lighting described in accordance with the claim 1, it is characterised in that：It is provided with for lamp among the partition board
The through-hole that light passes through.
3. a kind of cooling system of stage lighting described in accordance with the claim 1, it is characterised in that：The support plate both sides are provided with
Be provided with perpendicular to the side plate of support plate setting, on side plate with the matched air outlet of air-inducing passage, air-inducing passage is scroll casing type air inducing
Channel, air-inducing passage is bolted in support plate and air-inducing passage one end is connected to wind turbine, the air-inducing passage other end
It is arranged and is connected to air outlet on the air outlet of side plate.
4. a kind of cooling system of stage lighting described in accordance with the claim 3, it is characterised in that：It is provided in the fixed plate and wind
The matched air inlet of machine, screw hole corresponding with air-inducing passage position is provided in fixed plate, and bolt passes through fixed plate and air-inducing passage
Screw hole fixes fixed plate and air-inducing passage on the supporting plate.
5. a kind of cooling system of stage lighting according to claim 4, it is characterised in that：It is set on the fixed plate air inlet
It is equipped with rubber ring, pressing plate is provided on the outside of rubber ring, offers on pressing plate and leads to the matched through-hole of fixed plate air inlet, rubber ring
Pressing plate is crossed to be pressed abd fixed on fixed plate air inlet.
6. a kind of cooling system of stage lighting according to claim 5, it is characterised in that：The filter screen, shell and pressure
Corresponding screw hole is provided on plate, bolt passes through the screw hole on filter screen, shell and pressing plate to be fixed on filter screen, shell and pressing plate
In support plate.
7. a kind of cooling system of stage lighting according to claim 6, it is characterised in that：Shell upper end is provided with and filter screen
The matched grid air inlet of shape, shell lower end are provided with and the matched semi-circular notch of shaft.
8. a kind of cooling system of stage lighting described in accordance with the claim 1, it is characterised in that：The lamp holder includes that support is flat
Platform, light source, reflective main cup, support plate b, bottom is dragged, two upper fans, two lower wind turbines, lamp housing and sheet glass, reflective main glass holder are set
On light source, light source lower end is fixed on support plate b, and bottom, which is dragged, to be fixed on the downside of support plate b, be provided among support platform with it is reflective
The main matched through-hole of cup upper end opening, support platform are arranged above reflective main cup, and lamp housing is fixed on the upside of support platform and will
Support platform through-hole lid completely covers, and sheet glass is fixed on the upside of lamp housing, and two upper fans and two lower wind turbines are each attached to support
On platform, two upper fans are oppositely arranged on support platform through-hole both sides, and upper fan air-inducing passage one end is connect with upper fan, on
The wind turbine air-inducing passage other end is fixed on lamp housing side and is connected to lamp housing inner cavity, and it is flat that two lower wind turbines are oppositely arranged on support
Platform through-hole both sides, leeward power traction wind passage end are connect with lower wind turbine, the leeward machine air-inducing passage other end and air duct extended segment one
End connection, air duct extended segment is fixed on support plate b and the air duct extended segment other end is arranged in light source side.
9. a kind of cooling system of stage lighting according to claim 8, it is characterised in that：The glass piece fixed structure
To be provided with the matched groove of glass sheet shapes on the upside of lamp housing, sheet glass is arranged in lamp housing upper side recess, and platen cover is located at glass
On the upside of glass piece and pressing plate quadrangle, which is bolted on the upside of lamp housing, is fixed on sheet glass locking in groove, is provided on pressing plate
For the loophole of light transmission, sheet glass is V-type sheet glass, and the loophole of pressing plate is octagon through-hole.
10. a kind of cooling system of stage lighting according to claim 8, it is characterised in that：The upper fan air-inducing passage
It is that upper fan air-inducing passage is L-type passage, and lamp housing side is provided with to be matched with upper fan air-inducing passage end with lamp housing fixed structure
Through-hole, lamp housing through-hole both sides are provided with screw hole seat, and upper fan air-inducing passage end both sides are provided with screw hole ear, upper fan air inducing
Channel end is inserted into lamp housing through-hole and is bolted；The both sides the support plate b are provided with the side dug vertically upwards
Plate is provided on side plate and passes through support platform to downward with the matched aperture of leeward machine air-inducing passage, leeward machine air-inducing passage lower end
It stretches and is fixedly connected with aperture side on side plate, air duct extended segment is horizontally fixed on support plate b, and air duct extended segment one end is solid
It is scheduled on the aperture other side on side plate to be connected to leeward machine air-inducing passage, beveled is provided on the upside of the other end of air duct extended segment；
The support platform both sides are provided with runing rest, and runing rest is perpendicular to support platform setting and runing rest lower end and branch
Along being fixedly connected, runing rest upper end is provided with shaft hole for support platform two sides；The bottom, which is dragged, is provided with radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515889.2U CN207865109U (en) | 2017-11-14 | 2017-11-14 | A kind of cooling system of stage lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515889.2U CN207865109U (en) | 2017-11-14 | 2017-11-14 | A kind of cooling system of stage lighting |
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| Publication Number | Publication Date |
|---|---|
| CN207865109U true CN207865109U (en) | 2018-09-14 |
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ID=63474769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515889.2U Active CN207865109U (en) | 2017-11-14 | 2017-11-14 | A kind of cooling system of stage lighting |
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| Country | Link |
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| CN (1) | CN207865109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726154A (en) * | 2017-11-14 | 2018-02-23 | 广州筑梦灯光设备有限公司 | A kind of cooling system of stage lighting |
-
2017
- 2017-11-14 CN CN201721515889.2U patent/CN207865109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726154A (en) * | 2017-11-14 | 2018-02-23 | 广州筑梦灯光设备有限公司 | A kind of cooling system of stage lighting |
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