CN204313211U - A kind of stage lamp - Google Patents
A kind of stage lamp Download PDFInfo
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- CN204313211U CN204313211U CN201520007988.4U CN201520007988U CN204313211U CN 204313211 U CN204313211 U CN 204313211U CN 201520007988 U CN201520007988 U CN 201520007988U CN 204313211 U CN204313211 U CN 204313211U
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- light source
- stage lamp
- secondary light
- lamp according
- skull
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Abstract
The utility model discloses a kind of stage lamp, comprise the light fitting body being provided with the first light source, this light fixture also comprises installing rack and is arranged at the secondary light source assembly for generation of strobe effect in installing rack, described installing rack is flexibly connected with the shell of light fitting body, when needing different strobe effects, only need to change secondary light source assembly, very convenient.
Description
Technical field
The utility model relates to stage lamp technical field, is specifically related to a kind of removable stroboscopic stage lighting.
Background technology
In recent years, in the setting of stage theater, the use of light fixture is very extensive, and according to different setting requirements, the selection of light fixture is had nothing in common with each other.The light fixture of some needs monochromes, the light fixture of some needs colours, the dynamically changeable that needs had changes the light fixture of color, in some scene, needs to have dynamic flickering effect, can send again the light fixture of high light, or can change the light fixture of beam projection angle.And existing stage lamp, such as stroboscopic lamp, spotlight, pattern lamp etc., often only have single function, or be can not turn colors, or be can not send high light and high speed scintillation.Although there is part light fixture to have several functions, because the function provided is too much, causes the structure of lamp body too huge, seriously have impact on the effect of use.
And, in existing stroboscopic lamp, be generally realize flicker effect by cutting the modes such as mating plate is closed, but because this closed mode is mechanical type, its time difference that is closed and that open is larger.In prior art, stroboscopic lamp power consumption is high, temperature rise, and the life-span is short, and the flicker effect speed therefore made can not meet existing stage needs very well, therefore needs the stroboflash lamp set that can provide more high speed scintillation effect.
Afterwards, people devised again a kind of independent of light fitting body, by arranging secondary light source, independently produced the light fixture of stroboscopic by secondary light source, but secondary light source being fixed on light fitting body by this stroboflash lamp set, can only producing the strobe effect defaulted on light fitting body.
Utility model content
The utility model is intended to solve the problem to a certain extent, at least provides a kind of coml to apply.
For this reason, goal of the invention of the present utility model is the defect overcoming prior art, provides a kind of stroboscopic lamp that can change at any time as required.
For achieving the above object, the utility model adopts following technical scheme, a kind of stage lamp, comprise the light fitting body being provided with the first light source, this light fixture also comprises installing rack and is arranged at the secondary light source assembly for generation of strobe effect in installing rack, and described installing rack is flexibly connected with the shell of light fitting body, when needing different strobe effects, only need to change secondary light source assembly, very convenient.
Further, described installing rack comprises lower skull and upper skull, described secondary light source assembly is installed in integral installation after between lower skull and upper skull and is located on the shell of light fitting body, and top covers and is provided with light hole, and the light that secondary light source assembly is launched outwards is projected by light hole.
Further, described secondary light source assembly comprises: for generation of the secondary light source of strobe effect; And the radiating subassembly for dispelling the heat for secondary light source, described radiating subassembly is installed in following and covers, and described secondary light source is installed on radiating subassembly
Further, described secondary light source is that annular is distributed on the outer wall of light fitting body.
Further, described secondary light source is LED light source.
Further, described LED light source comprises at least one LED lamp pearl.
Further, described LED light source comprises two semicircular arc led arrays, and described two semicircular arc led arrays are oppositely arranged composition circle.
Further, this light fixture also comprises two reflecting components, and described reflecting component is corresponding with two semicircular arc led arrays to be arranged.
Further, this light fixture also comprises the protector be made up of transparent material, and described protector is arranged at the light hole place of skull.
Further, also comprise the cooling device for lowering the temperature to secondary light source assembly, described cooling device is installed in following and covers.
The beneficial effects of the utility model are, by arranging an installing rack be flexibly connected with light fitting body, are installed in installing rack by stroboscopic light source module, are convenient to change.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the utility model stage lamp;
Fig. 2 is the concrete schematic diagram of detonation configuration of the utility model stage lamp;
Fig. 3 is the concrete schematic diagram of upper skull of the utility model stage lamp;
Fig. 4 is the concrete schematic diagram of lower cranial portion structure of the utility model stage lamp;
Fig. 5 is the ventilation dividing plate concrete structure schematic diagram of the utility model stage lamp;
Fig. 6 is the partial enlarged drawing of part A in Fig. 2.
Detailed description of the invention
The structure and working principle of the utility model stage lamp is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, stage lamp described in the utility model comprises light fitting body 1, and it comprises: shell 2; For the supporting construction 3 of supporting outer 2, in light fitting body 1, be provided with the first light source; And secondary light source assembly 4.
Shell 2 is U-shaped structure, and has blind end 5, and in the other end openend 6 relative with blind end 5.
Supporting construction 3 and shell 2 are designed to allow shell 2 and rotate around orthogonal axis, and supporting construction 3 comprises clamp forks 7 and base 8.
Clamp forks 7 is roughly U-shaped and comprises: two support arm 7a.
Support arm 7a supporting outer 2, shell 2 can axial-rotation on support arm 7a.
With reference to shown in Fig. 2, secondary light source assembly 4 comprises: installing rack; Secondary light source; And cooling device (not shown in FIG.); Radiating subassembly 9.
With reference to Fig. 2, Fig. 4 and Fig. 5, installing rack comprises lower skull 10 and the upper skull 11 of annular; Lower skull 10 is provided with two installing holes, 12, two installing holes 12 to be oppositely arranged on outside lower skull 10, cooling device (not shown in FIG.) is installed in installing hole 12, and radiating subassembly 9 is installed on lower skull 10.
Lower skull 10 has through hole 13, and lower skull 10 is assemblied in the outside of shell 2 by through hole 13, can be threaded, can adopt and be screwed, and clamping etc. also can be adopted to be convenient to the mode of disassembling and installing.
Ventilation dividing plate 121 is provided with in each installing hole 12.
Each ventilation dividing plate 121 is provided with annex 122, and annex 122 is provided with screw, and ventilation dividing plate 121 is fixed on lower skull 10 by annex 122 installing.
In the present embodiment, secondary light source adopts LED light source.
Secondary light source comprises at least one LED lamp pearl, for utilizing emitted light.
Preferably, with reference to shown in Fig. 2 and Fig. 4, in any instantiation, this secondary light source comprises two led arrays 14.
Each led array 14 includes multiple LED lamp pearl 15 and the curved arrangement of substrate 16, led array 14, and two led arrays 14 are combined into a loop configuration.
In any instantiation, this substrate 16 is preferably aluminium base.
Led array 14 is installed on lower skull 10, LED lamp pearl 15 is installed on substrate 16, substrate 16 is installed on radiating subassembly 9, with radiating subassembly 9 close contact, radiating subassembly 9 is similar with led array 14 shape, and correspondence is provided with two, be curved loop configuration, two radiating subassemblies 9 may be combined with into the loop configuration of a circle, or, this radiating subassembly 9 is the loop configuration that the loop configuration be combined into two led arrays 14 matches, radiating subassembly 9 is fixed on lower skull 10, the shape of lower skull 10 is roughly similar with two led arrays 14, in toroidal.
With reference to shown in Fig. 2, in any specific embodiment, on inside shell 2, correspondence is provided with a drive circuit board 21 respectively, drive circuit board 21 is connected with two led arrays 14 respectively, be in particular and be connected with the substrate 16 in led array 14, for substrate 16 provides the signal of telecommunication and electric power, drive substrate 16 to work, and then drive LED lamp pearl 15 luminous.
Drive circuit board 21 is fixed in shell 2 by screw etc.
Drive circuit board 21 preferably communicates with remote control station (not shown), and is preferably designed to receive DMX512 protocol signal.
Shown in figure 2, led array 14 is provided with reflecting element 22, this reflecting element 22 is for reflecting the part light sent by led array 14.
Particularly, this reflecting element 22 comprises two, correspondingly with two led arrays 14 respectively arranges.
More specifically, each reflecting element 22 is semicircular arc, and has the cross section being roughly v shape.
Referring to figs. 2 and 6, each reflecting element 22 includes the first inner edge 221 and the second inner edge 222, this first inner edge 221 is fixed to upper skull 11 by attachment screw along its periphery, and the quantity of attachment screw is preferably three groups and along the periphery spaced at equal intervals of the first outer rim 221.
Referring to figs. 2 and 6, more specifically, also comprise pad 223, this pad 223 is arranged in the one side relative with led array 14 of the first inner edge 221, for reflecting element 22 being fixed upper skull 11 with screw fit.
Cooling device (not shown in FIG.) is specially two cooling fans, and these two cooling fans are respectively in use for cooling led array 14.
With reference to figure 2, upper skull 11 comprises the protector 24 of two glass materials, and described protector 24 is fixed on the light hole of skull 11, and the light that led array 14 is launched outwards is projected by protector.
Particularly; two corresponding two led arrays 14 of protector 24 are arranged, and while led array 14, guarantee to allow the Transmission light of led array 14 go out; protector 24 covers led array 14 completely, and preferred protector 24 surface area is greater than the surface area of led array 14.
Glass protecting device 24 is arranged between reflecting element 22 and upper skull 11, and annexation is followed successively by reflecting element 22, protector 24, upper skull 11.
As shown in Figure 3, upper skull 11 is provided with protection flange 111, first through hole 112 and the second through hole 113.
Particularly; protection flange 111 is arranged around upper skull 11; for being connected with lower skull 10; reflecting element 22, protector 24 are connected with protection flange 111 successively; be the second through hole 113 inside protection flange 111; the corresponding protector 24 of second through hole 113 is respectively arranged with two; first through hole 112 is a cylindrical structural; projection light for light fitting body outwards projects; first through hole 112 and openend 7 size in shell 2 adapt/or arrange around this first through hole 112 slightly larger than this openend 7, led array 14, lower skull 10.
Secondary light source preferably includes at least one LED concolores light source, and described with in limiting examples that is that illustrate, secondary light source comprises the LED light source of multiple multiple color.
Be provided with the first light source inside shell 2, the first light source sends light through openend 7.
Have the following advantages according to light fitting body 1, first light source of the present utility model, secondary light source, that is, it is compact and be easy to operation, and by means of the strobe light of secondary light source sender tropism integrally formed with shell 2 and the light of multiple color, is convenient to change.
First light source, secondary light source are designed to send strobe light, polychromatic light and light beam simultaneously, and their combination produces very noticeable optical effect, strengthens the multifunctionality of light fixture.
In use, the intensity of the strobe light that the first light source, secondary light source send and pulse frequency also can regulate the utility model stage lamp.
Claims (10)
1. a stage lamp, comprises the light fitting body being provided with the first light source, it is characterized in that, this light fixture also comprises installing rack and is arranged at the secondary light source assembly for generation of strobe effect in installing rack, and described installing rack is flexibly connected with the shell of light fitting body.
2. stage lamp according to claim 1, it is characterized in that, described installing rack comprises lower skull and upper skull, described secondary light source assembly is installed in integral installation after between lower skull and upper skull and is located on the shell of light fitting body, top covers and is provided with light hole, and the light that secondary light source assembly is launched outwards is projected by light hole.
3. stage lamp according to claim 2, is characterized in that, described secondary light source assembly comprises: for generation of the secondary light source of strobe effect; And the radiating subassembly for dispelling the heat for secondary light source, described radiating subassembly is installed in following and covers, and described secondary light source is installed on radiating subassembly.
4. stage lamp according to claim 3, is characterized in that, described secondary light source is that annular is distributed on the outer wall of light fitting body.
5., according to the arbitrary described stage lamp of claim 3-4, it is characterized in that, described secondary light source is LED light source.
6. stage lamp according to claim 5, is characterized in that, described LED light source comprises at least one LED lamp pearl.
7. stage lamp according to claim 5, is characterized in that, described LED light source comprises two semicircular arc led arrays, and described two semicircular arc led arrays are oppositely arranged composition circle.
8. stage lamp according to claim 7, is characterized in that, this light fixture also comprises two reflecting components, and described reflecting component is corresponding with two semicircular arc led arrays to be arranged.
9. stage lamp according to claim 2, is characterized in that, also comprises the protector be made up of transparent material, and described protector is arranged at the light hole place of skull.
10. stage lamp according to claim 2, is characterized in that, also comprise the cooling device for lowering the temperature to secondary light source assembly, described cooling device is installed in following and covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007988.4U CN204313211U (en) | 2015-01-07 | 2015-01-07 | A kind of stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007988.4U CN204313211U (en) | 2015-01-07 | 2015-01-07 | A kind of stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313211U true CN204313211U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007988.4U Active CN204313211U (en) | 2015-01-07 | 2015-01-07 | A kind of stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018177479A1 (en) * | 2017-03-29 | 2018-10-04 | Holtewert Marc Andre | Lighting device and associated auxiliary lighting member |
-
2015
- 2015-01-07 CN CN201520007988.4U patent/CN204313211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018177479A1 (en) * | 2017-03-29 | 2018-10-04 | Holtewert Marc Andre | Lighting device and associated auxiliary lighting member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160303 Address after: Private science and Technology Park Branch Road Baiyun District of Guangzhou City, Guangdong Province, No. 8 510540 Patentee after: Guangzhou Fineart Lighting Co., Ltd. Address before: Private science and Technology Park Branch Road Baiyun District of Guangzhou City, Guangdong Province, No. 8 510540 Patentee before: FINE ART LIGHTING RESEARCH CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Private science and Technology Park Branch Road Baiyun District of Guangzhou City, Guangdong Province, No. 8 510540 Patentee after: Guangzhou Colourful Lighting Co.,Ltd. Address before: Private science and Technology Park Branch Road Baiyun District of Guangzhou City, Guangdong Province, No. 8 510540 Patentee before: GUANGZHOU FINEART LIGHTING Co.,Ltd. |