CN103591489B - A kind of varifocal LED lamp component - Google Patents
A kind of varifocal LED lamp component Download PDFInfo
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- CN103591489B CN103591489B CN201310581959.4A CN201310581959A CN103591489B CN 103591489 B CN103591489 B CN 103591489B CN 201310581959 A CN201310581959 A CN 201310581959A CN 103591489 B CN103591489 B CN 103591489B
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- ring
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- inner casing
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- 238000007789 sealing Methods 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001678 irradiating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Abstract
The present invention discloses a kind of varifocal LED lamp component, shell parcel inner casing, and inner casing parcel rotates shell; Magnet ring be arranged at respectively the top of the outer wall of shell, the inwall of inner casing top and rotate the top of outer wall of shell; LED is arranged at the lamp stand rotating shell inner chamber, and LED electrical connection is arranged on one end of the electrical connector of the magnetic rotation syndeton of rotating shell; Shell and power interface and inner casing and rotation shell adsorb fixing by described magnetic rotation syndeton mutually, and LED obtains power supply by the electrical connection between two between magnetic rotation syndeton and electrical connector; Also include slip ring and convex lens; One end of lamp stand is arranged at the middle part of described rotation shell inwall, and LED is arranged at the other end of described lamp stand; Convex lens are arranged on one end of slip ring, and the other end of slip ring is linked on the sidewall of lamp stand; The sidewall of lamp stand is provided with lamp stand limiting section, and slip ring can slide relative to lamp stand.
Description
Technical field
The present invention relates to lighting technical field, particularly relate to a kind of varifocal LED lamp component.
Background technology
Light fixture has been indispensable a kind of illuminations in the modern life, but along with the progress of society, the scope of application of light fixture from common life lighting to the irradiation having specific function, as commercial exhibition or the shot-light building room lighting atmosphere.But current used rotatable shot-light arbitrarily can not convert the focal length of light usually, can not convert irradiation effect out according to irradiation object or illuminating effect; And owing to being adopt the mounting means of bolt easily mutually to wear and tear or distortion electric wire through Long-Time Service between tumbler, structural design is reasonable not; And sometimes need to need during the irradiating angle of rotating spot lamp to screw bolt and unscrew, be inconvenient to operate.
Summary of the invention
The object of the invention is to propose a kind of zoom LED lamp component, it not only arbitrarily can convert the focal length of the light sent, but also can change the angle of irradiation like a cork.
For reaching this object, the present invention by the following technical solutions.
A kind of varifocal LED lamp component, comprises shell, inner casing, rotation shell, LED and magnetic rotation syndeton, described shell parcel inner casing, and described inner casing parcel rotates shell; Described magnetic rotation syndeton comprises two magnet rings and electrical connector, and the middle part of described magnet ring is provided with described electrical connector; When described magnetic rotation syndeton in conjunction with time, described magnet ring adsorbs fixing mutually; Described magnet ring is arranged at the top of the top of the outer wall of described shell, the top of the inwall of described inner casing and the outer wall of described rotation shell respectively; LED is arranged at the lamp stand of described rotation shell inner chamber, and described LED electrical connection is arranged on one end of the electrical connector of the magnetic rotation syndeton of described rotation shell; Described shell and described power interface and described inner casing and described rotation shell adsorb fixing by described magnetic rotation syndeton mutually, and described LED obtains power supply by the electrical connection between two between magnetic rotation syndeton and described electrical connector; Also include slip ring and convex lens; One end of described lamp stand is arranged at the middle part of described rotation shell inwall, and described LED is arranged at the other end of described lamp stand; Described convex lens are arranged on one end of described slip ring, and the other end of described slip ring is linked on the sidewall of described lamp stand; The sidewall of described lamp stand is provided with lamp stand limiting section, and described slip ring can slide relative to described lamp stand.
Described magnet ring is also arranged on the middle part of the middle part of the inwall of described shell and the outer wall of described inner casing; Described shell and inner casing adsorb fixing by described magnetic rotation syndeton mutually.
Described electrical connector is insulated conductor.
Described electrical connector comprise be arranged on described magnetic rotation syndeton one of them described in magnet ring the first electrode pair fitting and be arranged on the second electrode pair fitting of magnet ring described in another; Described first electrode pair fitting is column type, and described second electrode pair fitting is associated depression; When the first electrode pair fitting inserts described second electrode pair fitting, two described magnet rings can realize electrical connection.
Described shell is provided with multiple louvre.
The present invention also includes heat dissipating ring, slip ring described in the inwall fit of described heat dissipating ring, the outer wall of described heat dissipating ring is fastened on described rotation shell, and the inwall of described heat dissipating ring is provided with heat radiation limiting section, and the outer wall of the other end of described slip ring is provided with slip limiting section.
Sealing ring is provided with, the inwall close contact of described sealing ring and described heat dissipating ring in described slip limiting section.
The present invention also includes lens-ring, and described lens-ring is linked in described slip ring, and the inwall of described lens-ring is fixedly connected with the outer wall of described slip ring; The inwall of described lens-ring is provided with annular groove, and the edge of described convex lens is nested in described annular groove; One end face of described lens-ring and other end are arc transition; The outer wall of described lens-ring is provided with projection.
Because arrange varifocal convex lens assembly, make it possible to random variation illumination focal length, and have three groups of magnetic rotation syndetons, corresponding structure can be axle central rotation with it, reaching omnibearing radiation response, and regulate easily simple, not needing with using other instruments to assist.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one of them embodiment lamp assembly of the present invention;
Fig. 2 is the schematic diagram of one of them embodiment magnetic rotation syndeton of the present invention;
Fig. 3 is the schematic diagram of one of them embodiment lamp assembly of the present invention;
Fig. 4 is the schematic diagram of one of them embodiment lamp assembly of the present invention.
Wherein:
Shell 1; Louvre 12; Inner casing 2; Rotate shell 3; Magnetic rotation syndeton 4; Magnet ring 41; First electrode pair fitting 421; Second electrode pair fitting 422; LED 5; Lamp stand 6; Lamp stand limiting section 61; Lens 71; Lens-ring 711; Annular groove 712; Protruding 713; Slip ring 72; Slip limiting section 721; Sealing ring 722; Heat dissipating ring 73; Heat radiation limiting section 731.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment 1
The varifocal LED lamp component (as shown in Figure 1) of the present embodiment, comprise shell 1, inner casing 2, rotate shell 3, LED 5 and magnetic rotation syndeton 4, described shell 1 wraps up inner casing 2, and described inner casing 2 wraps up and rotates shell 3; Described magnetic rotation syndeton 4(is as shown in Figure 2) comprise two magnet rings 41, be provided with electrical connector in the middle part of described magnet ring 41; When described magnetic rotation syndeton 4 in conjunction with time, two described magnet rings 41 mutually absorption are fixing; Described magnet ring 41 is arranged at the top of outer wall of power interface, the top of inwall of described inner casing 2, the top of the outer wall of described shell 1 and described rotation shell 3 respectively; LED 5 is arranged at the lamp stand 6 of described rotation shell 3 inner chamber, described LED 5 electrical connection is arranged on one end of the electrical connector of the magnetic rotation syndeton 4 of described rotation shell 3, adopt LED 5 can save the space of placing light fixture larger, and than common electricity-saving lamp or tengsten lamp durable electricity-saving; Described shell 1 adsorbs fixing with described power interface and described inner casing 2 with described rotation shell 3 mutually by described magnetic rotation syndeton 4, described LED 5 obtains power supply by the electrical connection between two between magnetic rotation syndeton 4 and described electrical connector.
The varifocal LED lamp component of the present embodiment also includes slip ring 72 and convex lens 71; One end of described lamp stand 6 is arranged at the middle part of described rotation shell 3 inwall, and described LED 5 is arranged at the other end of described lamp stand 6; Described convex lens 71 are arranged on one end of described slip ring 72, and the other end of described slip ring 72 is linked on the sidewall of described lamp stand 6; The sidewall of described lamp stand 6 is provided with lamp stand limiting section 61, and described slip ring 72 can slide relative to described lamp stand.Slip ring 72 and lens 71 are set, can make LED 5 while not affecting its luminescent properties, obtain the protection of slip ring 72 and lens 71, be not easy to damage because of foreign object strike, it also avoid the LED 5 under the condition of high temperature that user encounters in work because of carelessness simultaneously and cause burning; And by slip slip ring 72, make the lens 71 for convex lens change with the distance of LED 5, the light that LED 5 can be made to send has the function of zoom.
Preferably, the magnet ring 41 of described magnetic rotation syndeton 4 is also separately positioned on the location mid-shaft of the location mid-shaft of the inwall of described shell 1 and the outer wall of described inner casing 2; Described shell 1 adsorbs fixing with inner casing 2 mutually by described magnetic rotation syndeton 4.
Preferably, described electrical connector comprises the first electrode pair fitting 421 being arranged on magnetic rotation syndeton 4 magnet ring 41 described in one of them and the second electrode pair fitting 422 being arranged on magnet ring 41 described in another; Described first electrode pair fitting 421 is column type, and described second electrode pair fitting 422 is associated depression; When the first electrode pair fitting 421 inserts described second electrode pair fitting 422, two described magnet rings 41 just can realize electrical connection.Setting like this, makes two magnet rings 41 of magnetic rotation syndeton 4 can carry out dismounting and is separated, facilitate the dismounting of each assembly.
During use (as shown in Figure 3,4), described shell 1 with magnetic rotation syndeton 4 for axle, can carry out 360 ° of rotations relative to power interface; Similarly, inner casing 2, relative to shell 1, rotates shell 3 and also with magnetic rotation syndeton 4 for axle, can carry out 360 ° of rotations relative to inner casing 2.Two magnet rings 41 due to described magnetic rotation syndeton 4 lay respectively at the top of the top of the inwall of described inner casing 2 and the outer wall of described rotation shell 3, be not arranged on the location mid-shaft of inner casing 2 and rotation shell 3, make center of rotation during both relative rotations above-mentioned not for being horizontally disposed with, and all depart from both home positions, make to rotate shell 3 and can obtain different rotational angles.
Preferably, described shell 1 is provided with multiple louvre 12.The radiating effect that louvre 12 can improve lamp assembly is set, improves the service life of LED 5.
The lamp assembly of the present embodiment also includes heat dissipating ring 73, slip ring 72 described in the inwall fit of described heat dissipating ring 73, the outer wall of described heat dissipating ring 73 is fastened on described rotation shell 3, the inwall of described heat dissipating ring 73 is provided with heat radiation limiting section 731, and the outer wall of the other end of described slip ring 72 is provided with slip limiting section 721.The heat sinking function that heat dissipating ring 73 can improve lamp assembly is further set, and has blocked LED 5 and the internal structure of lamp stand 6, make the moulding of lamp assembly more attractive in appearance; Arrange when heat radiation limiting section 731 can avoid slip ring 72 to yearn for stretching and come off.
Sealing ring 722 is provided with, the inwall close contact of described sealing ring 722 and described heat dissipating ring 73 in described slip limiting section 721.Arranging sealing ring 722 can avoid extraneous dust to enter the cavity be made up of lamp stand 6, slip ring 72 and lens 71, avoids dust to accumulate and affects service life of LED 5.
The lamp assembly of the present embodiment also includes lens-ring 711, and described lens-ring 711 is linked in described slip ring 72, and the inwall of described lens-ring 711 is fixedly connected with the outer wall of described slip ring 72; The inwall of described lens-ring 711 is provided with annular groove 712, and the edge of described lens 71 is nested in described annular groove 712; One end face of described lens-ring 711 and other end are arc transition; The outer wall of described lens-ring 711 is provided with protruding 713.Arranging lens-ring 711 can fastening lens 71 further, make it be not easy to come off, and lens-ring 711 is provided with protruding 713, makes it possible to stretch out by slip ring 72 conveniently by protruding 713.
The beneficial effect of the lamp assembly of the present embodiment is: be 1. provided with three magnetic rotation syndetons 4, makes lamp assembly can realize omnibearing illuminating effect; 2. magnetic rotation syndeton 4 be combined with each other fixing by dismountable mode, can facilitate the replacing of all parts; 3. be provided with lens 71 and slip ring 72, LED 5 not only can be made to be protected, but also can zoom function be realized.
Embodiment 2
The lamp assembly of the present embodiment and the substantially identical of embodiment 1, just described electrical connector is insulated conductor.The fixing insufficient strength of the mode that removably connects of the first electrode pair fitting 421 and the second electrode pair fitting 422 is avoided in setting like this, further increases the bonding strength of magnetic rotation syndeton 4.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (8)
1. a varifocal LED lamp component, is characterized in that: comprise shell, inner casing, rotation shell, LED and magnetic rotation syndeton, described shell parcel inner casing, and described inner casing parcel rotates shell;
Described magnetic rotation syndeton comprises two magnet rings and electrical connector, and the middle part of described magnet ring is provided with described electrical connector; When described magnetic rotation syndeton in conjunction with time, described magnet ring adsorbs fixing mutually;
Described magnet ring is arranged at the top of the top of the outer wall of described shell, the top of the inwall of described inner casing and the outer wall of described rotation shell respectively;
LED is arranged at the lamp stand of described rotation shell inner chamber, and described LED electrical connection is arranged on one end of the electrical connector of the magnetic rotation syndeton of described rotation shell;
Described shell and power interface and described inner casing and described rotation shell adsorb fixing by described magnetic rotation syndeton mutually, and described LED obtains power supply by the electrical connection between two between magnetic rotation syndeton and described electrical connector;
Also include slip ring and convex lens; One end of described lamp stand is arranged at the middle part of described rotation shell inwall, and described LED is arranged at the other end of described lamp stand; Described convex lens are arranged on one end of described slip ring, and the other end of described slip ring is linked on the sidewall of described lamp stand; The sidewall of described lamp stand is provided with lamp stand limiting section, and described slip ring can slide relative to described lamp stand.
2. varifocal LED lamp component according to claim 1, is characterized in that: described magnet ring is also arranged on the middle part of the middle part of the inwall of described shell and the outer wall of described inner casing; Described shell and inner casing adsorb fixing by described magnetic rotation syndeton mutually.
3. varifocal LED lamp component according to claim 1 and 2, is characterized in that: described electrical connector is insulated conductor.
4. varifocal LED lamp component according to claim 1 and 2, is characterized in that: described electrical connector comprise be arranged on described magnetic rotation syndeton one of them described in magnet ring the first electrode pair fitting and be arranged on the second electrode pair fitting of magnet ring described in another; Described first electrode pair fitting is column type, and described second electrode pair fitting is associated depression; When the first electrode pair fitting inserts described second electrode pair fitting, two described magnet rings can realize electrical connection.
5. varifocal LED lamp component according to claim 1 and 2, is characterized in that: described shell is provided with multiple louvre.
6. varifocal LED lamp component according to claim 1 and 2, it is characterized in that: also include heat dissipating ring, slip ring described in the inwall fit of described heat dissipating ring, the outer wall of described heat dissipating ring is fastened on described rotation shell, the inwall of described heat dissipating ring is provided with heat radiation limiting section, and the outer wall of the other end of described slip ring is provided with slip limiting section.
7. varifocal LED lamp component according to claim 6, is characterized in that: be provided with sealing ring in described slip limiting section, the inwall close contact of described sealing ring and described heat dissipating ring.
8. varifocal LED lamp component according to claim 6, is characterized in that: also include lens-ring, and described lens-ring is linked in described slip ring, and the inwall of described lens-ring is fixedly connected with the outer wall of described slip ring; The inwall of described lens-ring is provided with annular groove, and the edge of described convex lens is nested in described annular groove; One end face of described lens-ring and other end are arc transition; The outer wall of described lens-ring is provided with projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581959.4A CN103591489B (en) | 2013-11-18 | 2013-11-18 | A kind of varifocal LED lamp component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581959.4A CN103591489B (en) | 2013-11-18 | 2013-11-18 | A kind of varifocal LED lamp component |
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| Publication Number | Publication Date |
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| CN103591489A CN103591489A (en) | 2014-02-19 |
| CN103591489B true CN103591489B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310581959.4A Active CN103591489B (en) | 2013-11-18 | 2013-11-18 | A kind of varifocal LED lamp component |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982877B (en) * | 2014-05-29 | 2016-08-17 | 广东凯西欧照明有限公司 | LED zoom universal rotational lamp |
| CN107859973A (en) * | 2017-11-01 | 2018-03-30 | 商洛市虎之翼科技有限公司 | Magnetic tailstock structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201661934U (en) * | 2010-01-29 | 2010-12-01 | 大连电子工业股份有限公司 | Focusable lamp structure |
| CN202833609U (en) * | 2012-10-14 | 2013-03-27 | 佛山市凯西欧灯饰有限公司 | Double-shaft rotating magnetic connection mechanism and lamp adopting same |
| CN202887899U (en) * | 2012-11-15 | 2013-04-17 | 佛山市凯西欧灯饰有限公司 | Magnetic force rotation connecting structure and lamp adopting structure |
| CN203615130U (en) * | 2013-11-18 | 2014-05-28 | 广东凯西欧照明有限公司 | Variable-focus LED lamp assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012043656A (en) * | 2010-08-19 | 2012-03-01 | Koito Mfg Co Ltd | Headlight for vehicle |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201661934U (en) * | 2010-01-29 | 2010-12-01 | 大连电子工业股份有限公司 | Focusable lamp structure |
| CN202833609U (en) * | 2012-10-14 | 2013-03-27 | 佛山市凯西欧灯饰有限公司 | Double-shaft rotating magnetic connection mechanism and lamp adopting same |
| CN202887899U (en) * | 2012-11-15 | 2013-04-17 | 佛山市凯西欧灯饰有限公司 | Magnetic force rotation connecting structure and lamp adopting structure |
| CN203615130U (en) * | 2013-11-18 | 2014-05-28 | 广东凯西欧照明有限公司 | Variable-focus LED lamp assembly |
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| CN103591489A (en) | 2014-02-19 |
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Address after: 528000 room 1203, block F, 12 Jihua five road, Chancheng District, Foshan, Guangdong. Patentee after: Guangdong Casey Opticon health Co., Ltd. Address before: 528000 room 1203, block F, 12 Jihua five road, Chancheng District, Foshan, Guangdong. Patentee before: Triumphant West Europe, Guangdong Lighting Co., Ltd |
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Address after: Room 3, 4, 9, 10, Building D, 15/F, No. 13 Huabao South Road (Foshan Torch Innovation and Entrepreneurship Park), Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong Casey Opticon health Co., Ltd. Address before: 528000 room 1203, block F, 12 Jihua five road, Chancheng District, Foshan, Guangdong. Patentee before: Guangdong Casey Opticon health Co., Ltd. |
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Inventor after: Wu Yulin Inventor after: Xiao Zhiliang Inventor after: Liang Ming Inventor after: Li Haifeng Inventor after: Zhang Hua Inventor before: Wu Yulin Inventor before: Liang Ming Inventor before: Li Haifeng Inventor before: Zhang Hua |
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Application publication date: 20140219 Assignee: Foshan Nanhai Jinsha Xilian xinmeilian Hardware Lighting Factory Assignor: GUANGDONG COSIO LIGHTING Co.,Ltd. Contract record no.: X2020440000050 Denomination of invention: Variable-focus LED lamp assembly Granted publication date: 20151125 License type: Common License Record date: 20200324 |
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Application publication date: 20140219 Assignee: FOSHAN CITY NANHAI DISTRICT XIELONG ELECTRICAL APPLIANCE Co.,Ltd. Assignor: GUANGDONG COSIO LIGHTING Co.,Ltd. Contract record no.: X2020440000063 Denomination of invention: Variable-focus LED lamp assembly Granted publication date: 20151125 License type: Common License Record date: 20200408 Application publication date: 20140219 Assignee: FOSHAN NANHAI ZHIMINGLIANG LIGHTING Co.,Ltd. Assignor: GUANGDONG COSIO LIGHTING Co.,Ltd. Contract record no.: X2020440000061 Denomination of invention: Variable-focus LED lamp assembly Granted publication date: 20151125 License type: Common License Record date: 20200408 Application publication date: 20140219 Assignee: Foshan Nanhai Jinsha xiaanjeyuan Hardware Die Casting Factory Assignor: GUANGDONG COSIO LIGHTING Co.,Ltd. Contract record no.: X2020440000064 Denomination of invention: Variable-focus LED lamp assembly Granted publication date: 20151125 License type: Common License Record date: 20200408 Application publication date: 20140219 Assignee: FOSHAN KAICHANG DECORATIVE LIGHTING ELECTRIC APPLIANCE Co.,Ltd. Assignor: GUANGDONG COSIO LIGHTING Co.,Ltd. Contract record no.: X2020440000065 Denomination of invention: Variable-focus LED lamp assembly Granted publication date: 20151125 License type: Common License Record date: 20200408 |
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