CN206682878U - Stage lighting and its light guide component - Google Patents
Stage lighting and its light guide component Download PDFInfo
- Publication number
- CN206682878U CN206682878U CN201720190404.0U CN201720190404U CN206682878U CN 206682878 U CN206682878 U CN 206682878U CN 201720190404 U CN201720190404 U CN 201720190404U CN 206682878 U CN206682878 U CN 206682878U
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- China
- Prior art keywords
- light
- guiding pillar
- fixed cover
- stage lighting
- guide component
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
It the utility model is related to a kind of stage lighting and its light guide component, the stage lighting light guide component includes light-guiding pillar, light-guiding pillar fixed cover, base and light source, the light-guiding pillar is sheathed in the light-guiding pillar fixed cover, the light-guiding pillar fixed cover is sheathed in the base along its axial direction and the light-guiding pillar can be driven to be rotated relative to the base, and the light source is located at one end of light-guiding pillar axial direction and its center line overlaps with the axis of the light-guiding pillar.The center line of light source of above-mentioned stage lighting light guide component overlaps with the axis of light-guiding pillar, prevent the light that light source is sent from deviateing light-guiding pillar, light-guiding pillar is sheathed in light-guiding pillar fixed cover and can rotated with light-guiding pillar fixed cover relative to base, specifically by actuator etc. light-guiding pillar fixed cover can be driven to rotate, the light for so making to send by light-guiding pillar has rotates effe, can meet wider stage demand.
Description
Technical field
Technical field of lamps is the utility model is related to, more particularly to stage lighting and its light guide component.
Background technology
In some public places of entertainment or stage, in order to increase the atmosphere in place, stage lighting is often provided with, stage lighting can
Launch rich and changeful light and light pattern, can be that public place of entertainment or stage increase many atmosphere.Wherein, light-guiding pillar is
The important component of stage lighting.
Light-guiding pillar in stage lighting is generally used for collecting the light that sends of light source, a variety of colors light by light-guiding pillar after meeting
By uniform color mixture, but this light-guiding pillar function is single, can not meet wider light of stage demand.
Utility model content
Based on this, it is necessary to provide a kind of stage lighting light guide component that can meet more extensive stage demand.
It there is a need to and a kind of stage lighting with the stage lighting light guide component is provided.
A kind of stage lighting light guide component, including light-guiding pillar, light-guiding pillar fixed cover, base and light source, the guide-lighting column sleeve
In the light-guiding pillar fixed cover, the light-guiding pillar fixed cover is sheathed in the base along its axial direction and can drive described lead
Light beam rotates relative to the base, and the light source is located at one end of light-guiding pillar axial direction and its center line and the light-guiding pillar
Axis overlaps.
The center line of light source of above-mentioned stage lighting light guide component overlaps with the axis of light-guiding pillar, the light for preventing light source from sending
Line deviates light-guiding pillar, and light-guiding pillar is sheathed in light-guiding pillar fixed cover and can rotated with light-guiding pillar fixed cover relative to base, specifically may be used
Light-guiding pillar fixed cover is driven to rotate by actuator etc., the light for so making to send by light-guiding pillar has rotates effe, Ke Yiman
Foot widely stage demand.
In one of the embodiments, the light-guiding pillar fixed cover passes through axially through the permission light-guiding pillar is offered
Through hole, the light-guiding pillar includes the light inputting end close to the light source, the light extraction end away from the light source and is connected to described
At least three planes of refraction between light inputting end and the light extraction end, the cross-sectional area of the light inputting end are less than the horizontal stroke at the light extraction end
Sectional area, reserved between at least three planes of refraction and the hole wall of the through hole and form refraction space.
In one of the embodiments, the junction of the adjacent plane of refraction forms side, right on the hole wall of the through hole
The side is answered to offer guiding mounting groove, the side inlay card is in the guiding mounting groove.
In one of the embodiments, the light-guiding pillar is shaped as polygonal pyramid, and the polygonal pyramid includes more
Side described in bar, corresponding at least one side opens up guiding mounting groove, the polygonal pyramid on the hole wall of the through hole
At least one side inlay card in it is described guiding mounting groove in.
In one of the embodiments, the light-guiding pillar fixed cover includes driving section and the axle portion that can be connected with actuator,
The through hole is axially through the driving section both ends relative with the axle portion, drive of the driving section in the actuator
It is lower to rotate and drive the relatively described base rotation of the axle portion.
In one of the embodiments, in addition to baffle plate, the baffle plate is on the light-guiding pillar fixed cover and vertically
Keep out in the light extraction end of the light-guiding pillar.
In one of the embodiments, the light extraction end that the light-guiding pillar is corresponded on the baffle plate offers light hole,
The hole wall of the light hole is kept out in the light extraction end of the light-guiding pillar vertically.
In one of the embodiments, in addition to bearing, the base include housing the fixation of the light-guiding pillar fixed cover
Resettlement section is covered, the bearing holder (housing, cover) is located in the fixed cover resettlement section outside the light-guiding pillar fixed cover.
In one of the embodiments, in addition to locating part, the locating part are removably fixed located at the light-guiding pillar
Set abuts close to one end of the light source with the inner ring of the bearing.
A kind of stage lighting, including above-mentioned stage lighting light guide component, lens and shell, the stage lighting light guide component are received
It is dissolved in the shell, the lens are in front of the stage lighting light guide component.
Brief description of the drawings
Fig. 1 is the structural representation of stage lighting light guide component in the specific embodiment of the utility model one；
Fig. 2 is the decomposing schematic representation of stage lighting light guide component shown in Fig. 1；
Fig. 3 is the schematic cross-section of stage lighting light guide component shown in Fig. 1；
Fig. 4 is the structural representation of light-guiding pillar fixed cover in stage lighting light guide component shown in Fig. 1.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to of the present utility model
The understanding of disclosure more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
As shown in Figures 1 and 2, the stage lighting light guide component 100 in the specific embodiment of the utility model one includes leaded light
Post 10, light-guiding pillar fixed cover 20, base 30 and light source 40, light-guiding pillar 10 are sheathed in light-guiding pillar fixed cover 20, and light-guiding pillar is fixed
Set 20 is in the base 30 and light-guiding pillar 10 can be driven to be rotated relative to base 30, light source 40 be located at the axial one end of light-guiding pillar 10 and
Its center line overlaps with the axis of light-guiding pillar 10.
The center line of the light source 40 of above-mentioned stage lighting light guide component 100 overlaps with the axis of light-guiding pillar 10, prevents light source
40 light sent deviate light-guiding pillar 10, and light-guiding pillar 10 is sheathed in light-guiding pillar fixed cover 20 and can be with the phase of light-guiding pillar fixed cover 20
Base 30 is rotated, specifically by actuator etc. light-guiding pillar fixed cover 20 can be driven to rotate, so make to send by light-guiding pillar 10
Light there is rotates effe, wider stage demand can be met.
As shown in Figures 2 and 3, in one of the embodiments, light-guiding pillar fixed cover 20 axially through offer allow
The through hole 21 that light-guiding pillar 10 passes through, light-guiding pillar 10 include close to light source 40 light inputting end 12, away from light source 40 light extraction end 14 with
And at least three planes of refraction 16 between light inputting end 12 and light extraction end 14 are connected to, the cross-sectional area of light inputting end 12 is less than light extraction end
14 cross-sectional area, and reserved between at least three planes of refraction 16 and the hole wall of through hole 21 and form refraction space 22, light source 40
The plane of refraction 16 that the light sent can be projected to light-guiding pillar 10 itself reflects, and can also project through hole 21 by reflecting space 22
Hole wall on reflect again, the light that such light source 40 is sent by repeatedly refraction after finally give the uniform light of colour mixture.
Further, as shown in Figures 2 and 4, the junction of adjacent plane of refraction 16 forms side 18, on the hole wall of through hole 21
Respective side 18, which offers, is oriented to mounting groove 212, and the inlay card of side 18 is in being oriented in mounting groove 212, thus by side 18 with leading
Mating connection light-guiding pillar 10 to mounting groove 212 and light-guiding pillar fixed cover 20, can uniform color mixture light source 40 emit beam it is same
When by the rotation of light-guiding pillar fixed cover 20 light-guiding pillar 10 can be driven to rotate.
In this specific embodiment, light-guiding pillar 10 is shaped as polygonal pyramid, and polygonal pyramid includes a plurality of side 18,
Corresponding at least one side 18, which offers, on the hole wall of through hole 21 is oriented to mounting groove 212, at least one side of polygonal pyramid
18 inlay cards are in being oriented in mounting groove 212, by prominent at least one side 18 with being oriented to the inlay card of mounting groove 212 by light-guiding pillar
10 are connected with light-guiding pillar fixed cover 20, so when light-guiding pillar fixed cover 20 rotates light-guiding pillar 10 can be driven to rotate, simultaneously
Refraction space 22 is reserved between light-guiding pillar 10 and through hole 212, finally the more uniform light of colour mixture is can obtain by repeatedly reflecting
Line.It is to be appreciated that in some other embodiment, light-guiding pillar 10 can also be the cone of other shapes, not limit herein.
Preferably, light-guiding pillar 10 is shaped as quadrangle cone, and through hole 21 is shaped as circle, and the aperture of through hole 21
The direction that light inputting end 12 is pointed to along light extraction end 14 is gradually reduced, and four sides 18 of quadrangle cone are corresponded on the hole wall of through hole 21
Four guiding mounting grooves 212 are offered, four sides 18 difference inlay card of quadrangle cone is oriented in mounting groove 212 in four,
By the cooperation of circular port and quadrangle cone, quadrangle cone can be accurately and reliably installed in through hole 21, and can
So that the light that light source 40 is sent is reached into preferable color blending effect by the multiple refraction of quadrangle cone light-guiding pillar 10 and through hole 21.
In one of the embodiments, light-guiding pillar fixed cover 20 includes driving section 23 and the axle portion that can be connected with actuator
25, driving section 23 is rotated under the drive of actuator and drives axle portion 25 to be rotated relative to base 30, and for installing leaded light
The through hole 21 of post 10 is set through driving section 23 and axle portion 25, and applying external force in driving section 23 thus by actuator makes light-guiding pillar
Fixed cover 20 rotates, and then drives the light-guiding pillar 10 in through hole 21 to rotate, and forms the light of rotation.
Further, driving section 23 is provided with the teeth 232 coordinated with actuator, can specifically be driven and is driven by motor
Driving section 23 is driven to rotate with and then by teeth 232, and driving section 23 and axle portion 25 are cylinder, driving section portion 23
Diameter is more than the diameter of axle portion 25, is easy to the installation of transmission belt.
In this specific embodiment, base 30 includes being used to house the light source resettlement section 32 of light source 40 and for housing leaded light
The fixed cover resettlement section 34 of post fixed cover 20, light source resettlement section 32 communicate with fixed cover resettlement section 34, and light source 40 is contained in light
After in source resettlement section 32 and light-guiding pillar 10 has certain gap in its axial direction, prevents light-guiding pillar 10 from damaging light source 40 by pressure.
As shown in figure 4, in one of the embodiments, stage lighting light guide component 100 also includes bearing 50,50 sets of bearing
Outside light-guiding pillar fixed cover 20, and in fixed cover resettlement section 32, to support light-guiding pillar fixed cover 20 to rotate, make its rotation
It is more flexible.
Further, stage lighting light guide component 100 also includes locating part 60, and locating part 60 is removably located at light-guiding pillar
Fixed cover 20 abuts close to one end of light source 40, and with the inner ring of bearing 50, to install bearing 50, and in light-guiding pillar fixed cover 20
The inner ring with dynamic bearing 50 rotates during rotation, makes the rotation of light-guiding pillar fixed cover 20 more flexible.
In this specific embodiment, 60 jump rings of locating part, the card coordinated with jump ring is offered on light-guiding pillar fixed cover 20
Groove, jump ring abut after being installed on light-guiding pillar fixed cover 20 with the inner ring of bearing 50.It is to be appreciated that in some other embodiment
In, locating part 60 can be spacer pin etc., not limit herein.
In one of the embodiments, stage lighting light guide component 100 also includes baffle plate 70, and baffle plate 70 is consolidated located at light-guiding pillar
Surely cover on 20 and keep out vertically in the light extraction end of light-guiding pillar 10, so limit light-guiding pillar 10 and fixed along its axially sliding light-guiding pillar
Set 20.
Further, the light extraction end 14 that light-guiding pillar 10 is corresponded on baffle plate 70 offers light hole 72, the hole wall of light hole 72
Keep out vertically in the light extraction end 14 of light-guiding pillar 10, i.e., the shape of light hole 722 is similar to the cross sectional shape of light-guiding pillar 10, and goes out
The size of unthreaded hole 52 is slightly smaller than the maximum peripheral dimension in light extraction end 14, will be projected by the light of light-guiding pillar 10 from light hole 72
Moved while going in axially limitation light-guiding pillar 10, and the refraction space 22 between light-guiding pillar 10 and through hole 21 can also be closed
To block the light in refraction space 22, the light for preventing from reflecting in space 22 spills the color blending effect for influenceing light.
Specifically, after the light hole 72 of baffle plate 70 is corresponding with light-guiding pillar 10, light-guiding pillar is fixed in by screw and fixed
The top of set 20.
Based on above-mentioned stage lighting light guide component 100, the utility model also provides a kind of stage lighting, and the stage lighting includes upper
Stage lighting light guide component 100, lens and shell are stated, stage lighting light guide component 100 is contained in shell, and lens are located at stage
The front of lamp light guide component 100.Above-mentioned stage lighting can send the light beam of rotation by the light-guiding pillar 10 of rotation, can meet wider
General stage demand.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply 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, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of stage lighting light guide component, it is characterised in that described including light-guiding pillar, light-guiding pillar fixed cover, base and light source
Light-guiding pillar is sheathed in the light-guiding pillar fixed cover, and the light-guiding pillar fixed cover is sheathed in the base along its axial direction and can band
The light-guiding pillar is moved rotate relative to the base, the light source be located at the axial one end of the light-guiding pillar and its center line with it is described
The axis of light-guiding pillar overlaps.
2. stage lighting light guide component according to claim 1, it is characterised in that the light-guiding pillar fixed cover passes through vertically
The through hole for offering and allowing the light-guiding pillar to pass through is worn, the light-guiding pillar includes the light inputting end close to the light source, away from described
The light extraction end of light source and at least three planes of refraction being connected between the light inputting end and the light extraction end, the light inputting end
Cross-sectional area is less than the cross-sectional area at the light extraction end, and shape is reserved between at least three planes of refraction and the hole wall of the through hole
Into refraction space.
3. stage lighting light guide component according to claim 2, it is characterised in that the junction shape of the adjacent plane of refraction
Into side, the side is corresponded on the hole wall of the through hole and offers guiding mounting groove, the side inlay card is oriented to peace in described
In tankage.
4. stage lighting light guide component according to claim 3, it is characterised in that the light-guiding pillar is shaped as polygon
Cone, the polygonal pyramid include a plurality of side, and corresponding at least one side opens up on the hole wall of the through hole
Mounting groove is oriented to, at least one side inlay card of the polygonal pyramid is in the guiding mounting groove.
5. stage lighting light guide component according to claim 2, it is characterised in that the light-guiding pillar fixed cover includes can be with
The driving section of actuator connection and axle portion, the through hole is axially through the driving section both ends relative with the axle portion, institute
Driving section is stated to rotate under the drive of the actuator and drive the relatively described base rotation of the axle portion.
6. stage lighting light guide component according to claim 2, it is characterised in that be also located at including baffle plate, the baffle plate
Keep out on the light-guiding pillar fixed cover and vertically in the light extraction end of the light-guiding pillar.
7. stage lighting light guide component according to claim 6, it is characterised in that the light-guiding pillar is corresponded on the baffle plate
The light extraction end offer light hole, the hole wall of the light hole is kept out in the light extraction end of the light-guiding pillar vertically.
8. stage lighting light guide component according to claim 1, it is characterised in that also include including bearing, the base
The fixed cover resettlement section of the light-guiding pillar fixed cover is housed, the bearing holder (housing, cover) is located at institute outside the light-guiding pillar fixed cover
State in fixed cover resettlement section.
9. stage lighting light guide component according to claim 8, it is characterised in that also including locating part, the locating part
Removably abutted located at the light-guiding pillar fixed cover close to one end of the light source, and with the inner ring of the bearing.
10. a kind of stage lighting, it is characterised in that including the stage lighting light-guiding pillar group described in any one of the claims 1~9
Part, lens and shell, the stage lighting light guide component are contained in the shell, and the lens are guide-lighting located at the stage lighting
In front of column assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190404.0U CN206682878U (en) | 2017-02-28 | 2017-02-28 | Stage lighting and its light guide component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190404.0U CN206682878U (en) | 2017-02-28 | 2017-02-28 | Stage lighting and its light guide component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682878U true CN206682878U (en) | 2017-11-28 |
Family
ID=60392459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720190404.0U Expired - Fee Related CN206682878U (en) | 2017-02-28 | 2017-02-28 | Stage lighting and its light guide component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206682878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594677A (en) * | 2017-02-28 | 2017-04-26 | 广州市杕光照明器材有限公司 | Stage lamp and light guiding pillar assembly thereof |
| WO2021093566A1 (en) * | 2019-11-13 | 2021-05-20 | 深圳市绎立锐光科技开发有限公司 | Light guide assembly and optical system |
-
2017
- 2017-02-28 CN CN201720190404.0U patent/CN206682878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594677A (en) * | 2017-02-28 | 2017-04-26 | 广州市杕光照明器材有限公司 | Stage lamp and light guiding pillar assembly thereof |
| WO2021093566A1 (en) * | 2019-11-13 | 2021-05-20 | 深圳市绎立锐光科技开发有限公司 | Light guide assembly and optical system |
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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 |
Granted publication date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |