CN209130755U - A kind of stage lighting of waterproof cooling - Google Patents
A kind of stage lighting of waterproof cooling Download PDFInfo
- Publication number
- CN209130755U CN209130755U CN201821983275.1U CN201821983275U CN209130755U CN 209130755 U CN209130755 U CN 209130755U CN 201821983275 U CN201821983275 U CN 201821983275U CN 209130755 U CN209130755 U CN 209130755U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- light
- plate
- connection frame
- light source
- 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 stage lightings of waterproof cooling, including lamp housing, it is characterized in that, light-transmitting plate is equipped in the lamp housing, light source lamp plate, second connection frame, power module and radiating subassembly, the light-emitting window of the lamp housing is front end, multiple LED light and connecting column are provided on the light source lamp plate, the light-transmitting plate includes bottom plate, multiple lens and multiple fixation holes, the connecting column and fixation hole are fixed by screws, the radiating subassembly includes heat absorption aluminium block, copper post and the first connection frame, the copper post is connected with the heat absorption aluminium block and the light source lamp plate respectively, first connection frame respectively with it is described heat absorption aluminium block and the lamp housing inner wall heat transfer, the power module passes through the inner wall heat transfer of the second connection frame and the lamp housing.It is radiated respectively to the light source lamp plate and the power module by the way that first connection frame and second connection frame is arranged, avoids the excessively high normal work for influencing stage lighting of temperature.
Description
Technical field
The utility model relates to stage lighting fields, more particularly to a kind of stage lighting of waterproof cooling.
Background technique
Stage lighting as a kind of lamps and lanterns for building the gorgeous effect of stage, it is nowadays more and more using LED lamp beads as light source,
With the raising of LED technology and the decline of cost, LED technology lamp will play more and more great work in light of stage industry
With.For the stage lighting that some outdoor stage lamps or scene have water spray special efficacy, envelope all generally is helped into stage lighting design
Although the structure closed, this kind of stage lighting have certain waterproof effect, but therewith bring the disadvantage is that heat dissipation effect is poor, such as stage lighting
It works long hours and is easy to burn out internal LED lamp bead, influence the normal work of stage lighting.
Summary of the invention
The purpose of this utility model is to provide a kind of stage lightings of waterproof cooling, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of stage lighting of waterproof cooling, including lamp
Shell, which is characterized in that light-transmitting plate, light source lamp plate, power module and radiating subassembly are equipped in the lamp housing, the lamp housing goes out light
Mouth is front end, and the light-transmitting plate is located in front of the light source lamp plate, is provided with multiple LED light and connection on the light source lamp plate
Column, the light-transmitting plate include bottom plate, multiple lens and multiple fixation holes, and the connecting column and fixation hole are screwed company
It connects, the lens and the LED light correspond, and the radiating subassembly includes heat absorption aluminium block, copper post and the first connection frame, described
Copper post is connected with the heat absorption aluminium block and the light source lamp plate respectively, first connection frame respectively with the heat absorption aluminium block and institute
The inner wall heat transfer of lamp housing is stated, the second connection frame is additionally provided in the lamp housing, the power module is installed on second connection
Frame, the power module pass through the inner wall heat transfer of the second connection frame and the lamp housing.
Further, the lamp housing outer surface is equipped with a plurality of vent rib, and the vent rib is parallel to each other and around described
Lamp housing forms a circle.
It further, further include protector plate for glass and fixed ring, the fixed ring is fixed on the light-emitting window of the lamp housing, institute
Fixed ring is stated for the protector plate for glass to be fixed on to the front of the light-transmitting plate.
Further, water proof ring is equipped between the protector plate for glass and the inner wall of the lamp housing.
Further, the lamp housing is externally provided with lamps and lanterns handle, and the lamps and lanterns handle is by screw connection in the lamp housing
Two sides.
Further, the power module and the heat absorption aluminium block are mutually isolated.
Further, first connection frame and second connection frame are all made of metal.
The utility model has the following beneficial effects: by the way that first connection frame and second connection frame is arranged respectively to institute
It states light source lamp plate and the power module radiates, avoid the excessively high normal work for influencing stage lighting of temperature.
Detailed description of the invention
The utility model is described in further detail for attached drawing, but the embodiment in attached drawing is not constituted to any of the utility model
Limitation.
Fig. 1 is the exploded view that an embodiment of the present invention provides；
Fig. 2 is the cross-sectional view that an embodiment of the present invention provides；
Fig. 3 is the structural schematic diagram that an embodiment of the present invention provides.
Specific embodiment
As illustrated in fig. 1-3, a kind of stage lighting for high efficiency and heat radiation that an embodiment of the present invention provides, including lamp housing 1,
The lamp housing 1 is successively arranged protector plate for glass 2, light-transmitting plate 3, light source lamp plate 4, power module 5 and heat dissipation group from light-emitting window inside
Part 6.The protector plate for glass 2 is for protecting the light-transmitting plate 3.The light-emitting window of the lamp housing 1 is equipped with a fixed ring 7, described
Fixed ring 7 is fixed on the light-emitting window of the lamp housing 1, and the fixed ring 7 is used to the protector plate for glass 2 being fixed on the light transmission
The front of plate 3.Water proof ring 11, and the protector plate for glass 2 are equipped between the protector plate for glass 2 and the inner wall of the lamp housing 1
In the water proof ring 11, the water proof ring 11 is made of silica gel or rubber, and the water proof ring 11 blocks the glass protection
Gap between 1 inner wall of plate 2 and the lamp housing prevents water droplet from entering in the lamp housing 1.The fixed ring 7 is located at the waterproof
The front of circle 11, and squeezed toward the direction of the water proof ring 11, also the glass is protected while fixation water proof ring 11
Backplate 2 is fixed.The light source lamp plate 4 is round pie, and the edge of the light source lamp plate 4 is connected with the inner wall of the lamp housing 1,
Multiple LED light 41 and connecting column 42 are provided on the light source lamp plate 4.The light-transmitting plate 3 include bottom plate 31, multiple lens 32 and
Multiple fixation holes 33, the light-transmitting plate 3 are integrally formed by pressure injection.The light-emitting window of the lamp housing 1 is front end, the light transmission
Plate 3 is located at 4 front of the light source lamp plate, and the connecting column 42 and fixation hole 33 are fixed by screws, the lens 32 with
The LED light 41 corresponds.
As illustrated in fig. 1-3, the radiating subassembly 6 includes heat absorption aluminium block 61, multiple copper posts 62 and the first connection frame 63, institute
Being connected respectively with the heat absorption aluminium block 61 and the light source lamp plate 4 for copper post 62 is stated, the heat absorption aluminium block 61 passes through the copper post
62 are connected with 4 heat transfer of light source lamp plate, a portion copper post 62 with the middle part of the light source lamp plate 4, a part of copper post
62 are connected with the edge of the light source lamp plate 4, it is ensured that the light source lamp plate 4 can transfer heat to the suction relatively uniformly
Hot aluminium block 61.First connection frame 63 is connected with the inner wall of the heat absorption aluminium block 61 and the lamp housing 1 respectively, the lamp housing
It is additionally provided with the second connection frame 51 in 1, the power module 5 is installed on second connection frame 51, and the power module 5 passes through the
Two connection frames 51 are connected with the inner wall of the lamp housing 1.First connection frame 63 and second connection frame 51 are all by metal
It is made, metal generally all has good thermal conductivity, and the heat absorption aluminium block 61 passes through the interior of a connection frame and the lamp housing 1
Wall carries out heat transfer, and the power module 5 carries out heat transfer by the inner wall of the second connection frame 51 and the lamp housing 1.The lamp
Shell 1 is made of metal, and 1 outer surface of lamp housing is equipped with a plurality of vent rib 12, and the lamp housing 1 and the vent rib 12 1
It is body formed.The vent rib 12 is parallel to each other and forms a circle around the lamp housing 1, and the vent rib 12 can increase described
The contact area of lamp housing 1 and air improves the heat dissipation effect of the lamp housing 1.The utility model is while ensuring waterproof, moreover it is possible to
Guarantee that the power module 5 and the light source lamp plate 4 can efficiently radiate, avoids the excessively high normal work of influence stage lighting of temperature
Make.
As illustrated in fig. 1-3, the power module 5 is located at the rear end of the heat absorption aluminium block 61, the power module 5 and institute
State heat absorption aluminium block 61 it is mutually isolated, in the present embodiment, be separated between the power module 5 and the heat absorption aluminium block 61 one piece every
Hot cotton 52 avoids heat absorption aluminium block 61 from being directly passed to the power module 5 simultaneously power supply from the heat that the light source lamp plate 4 absorbs
Module 5 is burnt out, and in other embodiments, there are certain airspaces between the power module 5 and the heat absorption aluminium block 61.
The rear end of the lamp housing 1 be equipped with back shroud 13, the back shroud 13 be equipped with connection electric wire connection jaws, entire lamp housing 1 in addition to
All it is sealing structure outside connection jaws, water droplet is avoided to enter in the lamp housing 1.The lamp housing 1 is externally provided with lamps and lanterns handle 14, the lamp
Have handle 14 by screw connection in the two sides of the lamp housing 1, in the present embodiment, the lamps and lanterns handle 14 is a pair of, and two
Lamps and lanterns handle 14 is mutually pivotally connected, it is ensured that the stage lighting of high efficiency and heat radiation is also able to achieve rotation while fixed, meets different angle
Light needs.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of stage lighting of waterproof cooling, including lamp housing, which is characterized in that be equipped in the lamp housing light-transmitting plate, light source lamp plate,
Power module and radiating subassembly, the light-emitting window of the lamp housing are front end, and the light-transmitting plate is located in front of the light source lamp plate, described
Multiple LED light and connecting column are provided on light source lamp plate, the light-transmitting plate includes bottom plate, multiple lens and multiple fixation holes, institute
It states connecting column and fixation hole is fixed by screws, the lens and the LED light correspond, and the radiating subassembly includes
Heat absorption aluminium block, copper post and the first connection frame, the copper post are connected with the heat absorption aluminium block and the light source lamp plate respectively, and described the
The one connection frame inner wall heat transfer with the heat absorption aluminium block and the lamp housing respectively, is additionally provided with the second connection frame in the lamp housing,
The power module is installed on second connection frame, and the power module passes through the inner surface heat of the second connection frame and the lamp housing
Conduction.
2. the stage lighting of waterproof cooling according to claim 1, it is characterised in that: the lamp housing outer surface is equipped with a plurality of dissipate
Hot rib, the vent rib are parallel to each other and form a circle around the lamp housing.
3. the stage lighting of waterproof cooling according to claim 1, it is characterised in that: further include protector plate for glass and fixation
Ring, the fixed ring are fixed on the light-emitting window of the lamp housing, and the fixed ring is used to for the protector plate for glass being fixed on described
The front of light-transmitting plate.
4. the stage lighting of waterproof cooling according to claim 3, it is characterised in that: the protector plate for glass and the lamp housing
Inner wall between be equipped with water proof ring.
5. the stage lighting of waterproof cooling according to claim 1, it is characterised in that: the lamp housing is externally provided with lamps and lanterns handle,
The lamps and lanterns handle is by screw connection in the two sides of the lamp housing.
6. the stage lighting of waterproof cooling according to claim 1, it is characterised in that: the power module and the heat absorption aluminium
Block is mutually isolated.
7. the stage lighting of waterproof cooling according to claim 1, it is characterised in that: first connection frame and described second
Connection frame is all made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821983275.1U CN209130755U (en) | 2018-11-28 | 2018-11-28 | A kind of stage lighting of waterproof cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821983275.1U CN209130755U (en) | 2018-11-28 | 2018-11-28 | A kind of stage lighting of waterproof cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130755U true CN209130755U (en) | 2019-07-19 |
Family
ID=67247272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821983275.1U Expired - Fee Related CN209130755U (en) | 2018-11-28 | 2018-11-28 | A kind of stage lighting of waterproof cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130755U (en) |
-
2018
- 2018-11-28 CN CN201821983275.1U patent/CN209130755U/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: 20190719 Termination date: 20191128 |