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CN201203053Y - Lamp zooming structure - Google Patents

Lamp zooming structure Download PDF

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Publication number
CN201203053Y
CN201203053Y CNU2008201173563U CN200820117356U CN201203053Y CN 201203053 Y CN201203053 Y CN 201203053Y CN U2008201173563 U CNU2008201173563 U CN U2008201173563U CN 200820117356 U CN200820117356 U CN 200820117356U CN 201203053 Y CN201203053 Y CN 201203053Y
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CN
China
Prior art keywords
lamp body
heat dissipation
substrate
lamp
reflector
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 - Lifetime
Application number
CNU2008201173563U
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Chinese (zh)
Inventor
管新宁
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ThermoKing Tech International Co
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ThermoKing Tech International Co
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Priority to CNU2008201173563U priority Critical patent/CN201203053Y/en
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Publication of CN201203053Y publication Critical patent/CN201203053Y/en
Anticipated expiration legal-status Critical
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model provides a lamp zooming structure, wherein a telescopic sleeve is sleeved at the front end of a lamp body, a zooming lens is arranged on the telescopic sleeve, a rotating bracket is pivoted at a proper position on the lamp body so as to control the lighting direction of the lamp body, more than one heat dissipation hole is arranged on the lamp body, and high temperature generated in the lamp body is dissipated out of the lamp body through the heat dissipation holes; the lamp comprises a lamp body, a reflector, a substrate, a plurality of luminous bodies and a heat dissipation device, wherein the reflector is arranged at the front end in the lamp body, the rear side of the reflector is provided with the substrate, the front side of the substrate is provided with the plurality of luminous bodies, the luminous bodies are exposed in the reflector in a protruding mode, the rear side of the substrate is provided with the heat dissipation device so as to enable high temperature generated by the substrate to be away from the heat dissipation device, and the proper position of the rear end of the heat dissipation device is provided with the program control device. The utility model provides a structure is zoomed to lamps and lanterns can the pluralism use, prolongs the usable time of lamps and lanterns body to simple structure, operation are simple and easy.

Description

The light fixture Zoom structure
Technical field
The utility model relates to a kind of Zoom structure, relates in particular to a kind of light fixture Zoom structure.
Background technology
Employed traditional spotlight all adopts the bulb of high temperature tengsten lamp on general stage or the arenas, by the setting of spotlight, makes the scene of stage or arenas produce special atmosphere, and the audience can be incorporated in the middle of the atmosphere of manufacturing.
Yet, because spotlight adopts the bulb of high temperature tengsten lamp, therefore quite expend electric power, if and will reach the conversion of other light source colour, then need just can reach versicolor conversion by various optical filters, cause in the use very complicated, in addition, because the brightness of traditional spotlight is not high, cause the brightness of throwing light on quite difficult in light modulation with focusing range.
Summary of the invention
The purpose of this utility model is to provide a kind of light fixture Zoom structure, utilize described extension sleeve to make flexible automatically characteristic at the front end place of described light fitting body, can control light source and be projeced into certain zone, to reach the purpose that diversification is used with optically focused or astigmatic mode.
Of the present utility model time a purpose is to provide a kind of light fixture Zoom structure, in described light fitting body heat abstractor is set, and can significantly reduce the high temperature in the light fitting body, to prolong the spendable time of light fitting body.
Can reach above-mentioned purpose, the utility model provides a kind of light fixture Zoom structure, and it comprises: a light fitting body, and described light fitting body front end place has a slipping part, on described light fitting body, evenly offer more than one louvre, in described light fitting body, be formed with an accommodation space;
One extension sleeve, described extension sleeve front end place is provided with a zoom eyeglass; Described extension sleeve is set in the slipping part of described light fitting body front end;
One runing rest, described runing rest is ㄩ shape, is articulated in the outside of described light fitting body;
One reflection shield, described reflection shield are arranged on the interior front end place of accommodation space of described light fitting body;
One substrate, described substrate front end place is provided with more than one illuminator; Described substrate is arranged on the rear side of described reflection shield;
One heat abstractor, described heat abstractor are fitted and are arranged on the rear side of described substrate;
One power supply unit is arranged in the described light fitting body accommodation space.
The utility model also provides a kind of light fixture Zoom structure, and it comprises:
One light fitting body, described light fitting body front end place has a slipping part, evenly offers more than one louvre on described light fitting body, in described light fitting body and be formed with an accommodation space;
One extension sleeve, described extension sleeve front end place is provided with a zoom eyeglass; Described extension sleeve is set in the slipping part of described light fitting body front end;
One runing rest, described runing rest slightly is ㄩ shape, is articulated in the outside of described light fitting body;
One reflection shield, described reflection shield are arranged on the front end place in the described light fitting body accommodation space;
One substrate, described substrate front end place is provided with more than one illuminator; Described substrate is arranged on the rear side of described reflection shield;
One heat abstractor, described heat abstractor are fitted and are arranged on the rear side of described substrate;
One program control device, described program control device is arranged in the described light fitting body accommodation space, described program control device comprises power unit and control module, and described control module is connected with described power unit, and described power unit is connected with described runing rest with described extension sleeve; Described control module controls described power unit so that described extension sleeve is made the flexible automatically of forward and backward slippage, and described control module controls described power unit so that described runing rest rotates described light fitting body;
One power supply unit is arranged in the described light fitting body accommodation space, and the power source of substrate illuminator and program control device is provided.
Compared with prior art, the light fixture Zoom structure that the utility model provides can reach the purpose that diversification is used, and prolongs the spendable time of light fitting body, and simple in structure, operation is simple and easy.
Description of drawings
Fig. 1 is the cross section view of the described light fixture Zoom structure of the utility model embodiment;
Fig. 2 A is the light source optically focused schematic diagram of the described light fixture Zoom structure of the utility model embodiment;
Fig. 2 B is the light source astigmatism schematic diagram of the described light fixture Zoom structure of the utility model embodiment;
Fig. 3 is that the light fitting body illumination of the described light fixture Zoom structure of the utility model embodiment turns to schematic diagram.
Description of reference numerals: 1-light fitting body; The 11-slipping part; The 12-louvre; The 13-accommodation space; The 2-extension sleeve; 21-zoom eyeglass; The 3-dustproof gasket; The 4-reflection shield; The 5-substrate; The 51-illuminator; The 6-heat abstractor; The 7-program control device; The 8-power supply unit.
The specific embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the utility model is above-mentioned.
See also Fig. 1, the generalized section of the described light fixture Zoom structure of the utility model embodiment, the described light fixture Zoom structure of the utility model embodiment comprises at least:
One light fitting body 1, described light fitting body 1 front end place has a slipping part 11, and on described light fitting body 1 appropriate location, evenly offer more than one louvre 12, in described light fitting body 1, form an accommodation space 13;
One extension sleeve 2, described extension sleeve 2 front end places are provided with a zoom eyeglass 21; Described extension sleeve 2 is set in the slipping part 11 of described light fitting body 1 front end, to make the expanding-contracting action of forward and backward slippage on described slipping part 11; Described zoom eyeglass 21 can be a planoconvex spotlight;
One runing rest 3, described runing rest 3 is ㄩ shape, and it is articulated in the outside of described light fitting body 1, to control the direction of described light fitting body 1 illumination;
One reflection shield 4, described reflection shield 4 are arranged on the front end place in described light fitting body 1 accommodation space 13;
One substrate 5, described substrate 5 front end places are provided with more than one illuminator 51; Described substrate 5 is arranged on the rear side of described reflection shield 4, and illuminator 51 emergences of described substrate 5 are in described reflection shield 4; Described illuminator 51 can be a RGB luminescence component or LED (light emitting diode);
One heat abstractor 6, described heat abstractor 6 is fitted and is arranged on the rear side of described substrate, to reduce the high temperature that described substrate produces; Described heat abstractor 6 can be a radiating fin; Described heat abstractor 6 can an external radiator fan (not shown), to strengthen the effect of heat radiation;
One program control device 7, described program control device 7 is arranged in the accommodation space of described light fitting body 1, described program control device 7 comprises power unit and control module, and described control module is connected with described power unit, and described power unit is connected with described runing rest 3 with described extension sleeve 2; Described control module controls described power unit so that described extension sleeve 2 is made the flexible automatically of forward and backward slippage, described control module controls described power unit so that described runing rest 3 rotates described light fitting body 1, with the direction of described light fitting body 1 illumination of automatic adjustment;
One power supply unit 8, described power supply unit 8 are arranged on the accommodation space 13 interior appropriate locations of described light fitting body 1, and the illuminator 51 of described substrate 5 and the power source of described program control device 7 are provided;
By the composition of above-mentioned each member, promptly form the light fixture Zoom structure of this part.
See also Fig. 2 A, Fig. 2 B, be the light source optically focused of the described light fixture Zoom structure of the utility model embodiment, the astigmatism schematic diagram, as shown in the figure, it is described extension sleeve 2 state of slippage forward, when the light source of described illuminator 51 scatterings during through described zoom eyeglass 21, promptly can will make light source produce the effect (shown in Fig. 2 A) of optically focused, and when described extension sleeve 2 backward during slippage, the light source of described illuminator 51 scatterings is during through described zoom eyeglass 21, promptly can reach the purpose of described changeableization of light source use with making light source produce the effect (shown in Fig. 2 B) of astigmatism.
See also Fig. 3, the light fitting body illumination that is the described light fixture Zoom structure of the utility model embodiment turns to schematic diagram, as shown in the figure, by the program control device 7 in the described light fitting body 1, just can control described extension sleeve 2 and do forward and backward stretching automatically, and when wanting to change the direction of described light fitting body 1 illumination, allow described runing rest 3 rotate automatically by described program control device 7 equally, just can control the angle that described light fitting body 1 is diverted to required illumination.
Light fitting focusing structure provided by the utility model when mutually comparing with other prior art, has following advantage:
1. a kind of described extension sleeve that utilizes is provided, can have made automatic telescopic at the front end place of described light fitting body, Can control light source irradiation and be incident upon certain zone with optically focused or astigmatic mode, the purpose of using to reach diversification.
2. in light fitting body, be provided with heat abstractor, can significantly reduce the high temperature in the light fitting body, to prolong lamp The spendable time of tool body.
Simple in structure, the operation simple and easy.
More than explanation is just illustrative for the utility model, and nonrestrictive, the common skill in this area Art personnel understand, and in the situation that does not break away from the spirit and scope that following claims limit, can do Go out many modifications, change, or equivalence, but all will fall in the protection domain of the present utility model.

Claims (14)

1.一种灯具变焦结构，其特征在于，其包括:1. a light fixture zoom structure, is characterized in that, it comprises: 一灯具本体，所述灯具本体前端处具有一滑移部，在所述灯具本体上均布开设有一个以上的散热孔，在所述灯具本体内形成有一容置空间；A lamp body, with a sliding part at the front end of the lamp body, and more than one heat dissipation holes are evenly distributed on the lamp body, and an accommodating space is formed in the lamp body; 一伸缩套筒，所述伸缩套筒前端处设置有一变焦镜片；所述伸缩套筒套设在所述灯具本体前端的滑移部内；A telescopic sleeve, the front end of the telescopic sleeve is provided with a zoom lens; the telescopic sleeve is sleeved in the sliding part of the front end of the lamp body; 一旋转支架，所述旋转支架呈ㄩ形，枢接在所述灯具本体的外部；A rotating bracket, the rotating bracket is ㄩ-shaped and pivotally connected to the outside of the lamp body; 一反光罩，所述反光罩设置在所述灯具本体的容置空间内的前端处；A reflector, the reflector is arranged at the front end of the accommodating space of the lamp body; 一基板，所述基板前端处设置有一个以上的发光体；所述基板设置在所述反光罩的后侧；A substrate, the front end of the substrate is provided with more than one illuminant; the substrate is arranged on the rear side of the reflector; 一散热装置，所述散热装置贴合设置在所述基板的后侧；A heat dissipation device, the heat dissipation device is attached to the rear side of the substrate; 一电源供应器，设置在所述灯具本体容置空间内。A power supply is arranged in the accommodating space of the lamp body. 2.如权利要求1所述的灯具变焦结构，其特征在于，所述变焦镜片是平凸透镜。2. The zoom structure of a lamp according to claim 1, wherein the zoom lens is a plano-convex lens. 3.如权利要求1所述的灯具变焦结构，其特征在于，所述基板的发光体突露在所述反光罩内。3 . The zoom structure of a lamp according to claim 1 , wherein the luminous body of the substrate protrudes from the reflector. 4 . 4.如权利要求1所述的灯具变焦结构，其特征在于，所述发光体是RGB发光组件。4. The zoom structure of a lamp according to claim 1, wherein the illuminant is an RGB luminous assembly. 5.如权利要求1所述的灯具变焦结构，其特征在于，所述发光体是发光二极管。5. The zoom structure of a lamp according to claim 1, wherein the illuminant is a light emitting diode. 6.如权利要求1所述的灯具变焦结构，其特征在于，所述散热装置是散热鳍片。6. The zoom structure of a lamp according to claim 1, wherein the heat dissipation device is a heat dissipation fin. 7.如权利要求1所述的灯具变焦结构，其特征在于，所述散热装置外接一散热风扇。7. The zoom structure of a lamp as claimed in claim 1, wherein a heat dissipation fan is externally connected to the heat dissipation device. 8.一种灯具变焦结构，其特征在于，其包括:8. A lighting zoom structure, characterized in that it comprises: 一灯具本体，所述灯具本体前端处具有一滑移部，在所述灯具本体上均布开设有一个以上的散热孔，在所述灯具本体内并形成有一容置空间；A lamp body. There is a sliding part at the front end of the lamp body, and more than one cooling holes are evenly distributed on the lamp body, and an accommodating space is formed in the lamp body; 一伸缩套筒，所述伸缩套筒前端处设置有一变焦镜片；所述伸缩套筒套设在所述灯具本体前端的滑移部内；A telescopic sleeve, the front end of the telescopic sleeve is provided with a zoom lens; the telescopic sleeve is sleeved in the sliding part of the front end of the lamp body; 一旋转支架，所述旋转支架呈ㄩ形，枢接在所述灯具本体的外部；A rotating bracket, the rotating bracket is ㄩ-shaped and pivotally connected to the outside of the lamp body; 一反光罩，所述反光罩设置在所述灯具本体容置空间内的前端处；A reflector, the reflector is arranged at the front end of the accommodating space of the lamp body; 一基板，所述基板前端处设置有一个以上的发光体；所述基板设置在所述反光罩的后侧；A substrate, the front end of the substrate is provided with more than one illuminant; the substrate is arranged on the rear side of the reflector; 一散热装置，所述散热装置贴合设置在所述基板的后侧；A heat dissipation device, the heat dissipation device is attached to the rear side of the substrate; 一程控装置，所述程控装置设置在所述灯具本体容置空间内，所述程控装置包括动力单元和控制单元，所述控制单元和所述动力单元连接，所述动力单元与所述伸缩套筒和所述旋转支架连接；所述控制单元控制所述动力单元以使所述伸缩套筒作前、后滑移的自动伸缩，所述控制单元控制所述动力单元以使所述旋转支架转动所述灯具本体；A program control device, the program control device is set in the accommodating space of the lamp body, the program control device includes a power unit and a control unit, the control unit is connected to the power unit, the power unit is connected to the telescopic sleeve The tube is connected to the rotating bracket; the control unit controls the power unit to make the telescopic sleeve slide forward and backward automatically, and the control unit controls the power unit to rotate the rotating bracket The lamp body; 一电源供应器，设置在所述灯具本体容置空间内，提供所述基板发光体和所述程控装置的电力来源。A power supply is arranged in the accommodating space of the lamp body, and provides the power source of the substrate illuminant and the program control device. 9.如权利要求8所述的灯具变焦结构，其特征在于，所述变焦镜片是平凸透镜。9. The zoom structure of a lamp according to claim 8, wherein the zoom lens is a plano-convex lens. 10.如权利要求8所述的灯具变焦结构，其特征在于，所述基板的发光体突露在所述反光罩内。10 . The zoom structure of a lamp according to claim 8 , wherein the luminous body of the substrate protrudes from the reflector. 11 . 11.如权利要求8所述的灯具变焦结构，其特征在于，所述发光体是RGB发光组件。11. The zoom structure of a lamp according to claim 8, wherein the illuminant is an RGB luminous assembly. 12.如权利要求8所述的灯具变焦结构，其特征在于，所述发光体是发光二极管。12. The variable focus structure of a lamp according to claim 8, wherein the illuminant is a light emitting diode. 13.如权利要求8所述的灯具变焦结构，其特征在于，所述散热装置是散热鳍片。13. The zoom structure of a lamp according to claim 8, wherein the heat dissipation device is a heat dissipation fin. 14.如权利要求8所述的灯具变焦结构，其特征在于，所述散热装置外接一散热风扇。14. The zoom structure of a lamp according to claim 8, wherein a heat dissipation fan is externally connected to the heat dissipation device.
CNU2008201173563U 2008-06-11 2008-06-11 Lamp zooming structure Expired - Lifetime CN201203053Y (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011085529A1 (en) * 2010-01-18 2011-07-21 浙江迈勒斯照明有限公司 Illumination lamp module comprising led light source
WO2011098004A1 (en) * 2010-02-11 2011-08-18 中山市华电科技照明有限公司 Spot lamp capable of mixing light and regulating light spot
CN102278672A (en) * 2011-08-08 2011-12-14 陈健忠 Multifunctional LED (light emitting diode) projector lamp
CN102878511A (en) * 2012-10-11 2013-01-16 青岛信控电子技术有限公司 Light-emitting diode (LED) car lamp
ITRM20110442A1 (en) * 2011-08-12 2013-02-13 Sisti Fabio De OPTICAL SYSTEM FOR LED LIGHT PROJECTORS WITH FRESNEL LENS OR CONVEX FLOOR, IN PARTICULAR FOR SCENOTECHNICAL LIGHTING.
CN107084325A (en) * 2017-03-21 2017-08-22 李文杰 A kind of flashlight illuminated available for campsite
CN119468142A (en) * 2024-11-27 2025-02-18 宁波哈拿户外用品有限公司 A multi-lens focusing remote control fishing light
WO2025039294A1 (en) * 2023-08-18 2025-02-27 深圳市予一电子科技有限公司 Skin beautification mirror with tungsten-filament or carbon-filament light source

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011085529A1 (en) * 2010-01-18 2011-07-21 浙江迈勒斯照明有限公司 Illumination lamp module comprising led light source
WO2011098004A1 (en) * 2010-02-11 2011-08-18 中山市华电科技照明有限公司 Spot lamp capable of mixing light and regulating light spot
CN102278672A (en) * 2011-08-08 2011-12-14 陈健忠 Multifunctional LED (light emitting diode) projector lamp
ITRM20110442A1 (en) * 2011-08-12 2013-02-13 Sisti Fabio De OPTICAL SYSTEM FOR LED LIGHT PROJECTORS WITH FRESNEL LENS OR CONVEX FLOOR, IN PARTICULAR FOR SCENOTECHNICAL LIGHTING.
WO2013024501A1 (en) * 2011-08-12 2013-02-21 Mario De Sisti Led light projector with fresnel or planar - convex lens, in particular for cinema illumination
CN102878511A (en) * 2012-10-11 2013-01-16 青岛信控电子技术有限公司 Light-emitting diode (LED) car lamp
CN102878511B (en) * 2012-10-11 2016-10-19 赵家启 A kind of LED car lamp
CN107084325A (en) * 2017-03-21 2017-08-22 李文杰 A kind of flashlight illuminated available for campsite
CN107084325B (en) * 2017-03-21 2020-06-09 李文杰 Flashlight capable of being used for camp illumination
WO2025039294A1 (en) * 2023-08-18 2025-02-27 深圳市予一电子科技有限公司 Skin beautification mirror with tungsten-filament or carbon-filament light source
CN119468142A (en) * 2024-11-27 2025-02-18 宁波哈拿户外用品有限公司 A multi-lens focusing remote control fishing light

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