CN102230590A - Led projection lamp - Google Patents
Led projection lamp Download PDFInfo
- Publication number
- CN102230590A CN102230590A CN2011102003956A CN201110200395A CN102230590A CN 102230590 A CN102230590 A CN 102230590A CN 2011102003956 A CN2011102003956 A CN 2011102003956A CN 201110200395 A CN201110200395 A CN 201110200395A CN 102230590 A CN102230590 A CN 102230590A
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- Prior art keywords
- rotary support
- lamp body
- transverse axis
- main lamp
- base
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- 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.)
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- 238000009434 installation Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005282 brightening Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to an LED projection lamp, belonging to the technical field of lamps. A main lamp body connected with a power source is arranged at the upper end of a rotating support seat through a horizontal shaft, the main lamp body can rotate on the rotating support seat around the horizontal shaft, and the rotating support seat is rotatably connected with a base seat and can make a circumferential rotation on the base seat; and a semispherical cover is fixedly connected to the main lamp body between the main lamp body and the rotating support seat, and a part of curved surface of the lower part of the semispherical cover always stays inside the rotating support seat. The main lamp body of the LED projection lamp can rotate in 0-45 DEG or 0-90 DEG around the horizontal shaft, the rotating support seat can make a circumferential 360 DEG rotation around the rotating base seat, the angle of the main lamp body is adjustable in any plane, the radiation range of light rays is wide, and the use performance of the projection lamp is good. The lamp in the lamp body is an LED lamp which is energy-saving and friendly to the environment and has long service life, the side face and the lower flat face of the main lamp body are both provided with heat radiating fins which can release heat generated by the lamp body during working in time, the heat radiating effect is good, and the service life of the lamp body is prolonged.
Description
Technical field:
The invention belongs to technical field of lamps, refer in particular to a kind of LED projecting lamp.
Background technology:
Projecting lamp equipment is widely used in large-scale performance place, as the square brightening, perform in a radio or TV programme the Room etc., is used for providing needed illumination to performance place, outdoor lighting engineering.Because the field of employment of projecting lamp generally needs the irradiating angle of projecting lamp can have more abundant adjusting range, makes it have more practicality.Use at present more projecting lamp after installation, the light that it throwed can only be in a plane adjustable angle, can not be in arbitrary plane adjustable angle, influenced the serviceability of projecting lamp.
Summary of the invention:
The purpose of this invention is to provide a kind of main lamp body adjustable angle, LED projecting lamp that the light range of exposures is wide in arbitrary plane.
The present invention is achieved in that
The LED projecting lamp, the main lamp body that can be connected with power supply is arranged on the upper end of rotary support by transverse axis, main lamp body can rotate on rotary support around transverse axis, rotary support and base are rotationally connected, described rotary support can be done circumferentially to rotate on base, be fixed with the hemisphere cover on the main lamp body between described main lamp body and the rotary support, the bottom of hemisphere cover has the part curved surface to be in the inside of rotary support all the time.
Above-mentioned transverse axis is the axle that runs through the axle at rotary support two ends or run through rotary support one end respectively.
Above-mentioned transverse axis is that the axle that runs through rotary support one end respectively is: this transverse axis is the axle screw, two rear flank and main lamp body that the diaxon screw passes rotary support and hemisphere cover respectively are spirally connected, be arranged with lining at the axle between rotary support and the main lamp body on the screw, between the head of axle screw and rotary support, be provided with decoction cap.
Above-mentioned main lamp body can rotate on rotary support around transverse axis: the top of the rotary support of transverse axis both sides is provided with two inclined planes, and the angle between two inclined planes is 120 °, and main lamp body can be done 0-120 ° of rotation around transverse axis on rotary support; Or top one side of the rotary support of transverse axis both sides is that inclined plane, a side are horizontal plane, and the angle between inclined plane and the horizontal plane is 60 °, and main lamp body can be done 0-60 ° of rotation around transverse axis on rotary support.
When the rotary support of above-mentioned transverse axis both sides was the inclined plane, the angle between two inclined planes was 90 °, and main lamp body can be done 0-90 ° of rotation around transverse axis on rotary support; Or top one side of the rotary support of transverse axis both sides is that inclined plane, a side are horizontal plane, and the angle between inclined plane and the horizontal plane is 45 °, and main lamp body can be done 0-45 ° of rotation around transverse axis on rotary support.
Above-mentioned rotary support and base be rotationally connected for: rotary support is set in outside the base, and rotary support can be done circumferential 360 ° of rotations around base.
Above-mentioned rotary support is set in base: the lower end of rotary support is set in outside the necking down of base upper end, between the necking down of the lower end of rotary support and base upper end, be provided with lock-screw, be arranged with retainer ring on the step surface of the necking down lower end of base inside formation, retainer ring is fixedlyed connected with rotary support by screw.
Be provided with fin on the lateral surface of above-mentioned main lamp body and the bottom surface, the baseplane of the fin on the lateral surface of main lamp body is provided with louvre.
Above-mentioned base is the truncation cone table of hollow, and the bottom of base is evenly equipped with plural installation lug, lug is installed is provided with installing hole, and the lower plane that the truncation cone table between the lug is installed is higher than the baseplane that lug is installed.
Above-mentioned installation lug is three.
The outstanding compared to existing technology advantage of the present invention is:
1, main lamp body of the present invention can be around transverse axis 0-45 ° or 0-90 ° of rotation, and rotary support can be done circumferential 360 ° of rotations around rotating base, and main lamp body is adjustable angle in arbitrary plane, and the light range of exposures is wide, and the serviceability of Projecting Lamp is good;
2, the lamp in the main lamp body of the present invention adopts LED lamp, energy-conserving and environment-protective, long service life;
3, the side of main lamp body of the present invention and lower plane are provided with fin, can discharge the heat that lamp body produced in when work in time, and good heat dissipation effect has prolonged service life of lamp body.
Description of drawings:
Fig. 1 is a blast structural representation of the present invention;
Fig. 2 is the structural representation that main lamp body of the present invention can be done 0-45 ° of rotation around transverse axis;
Fig. 3 is the structural representation that main lamp body of the present invention can be done 0-90 ° of rotation around transverse axis.
Fig. 4 is the partial sectional view that shows rotary support cover and rotating base annexation of the present invention;
Fig. 5 is the A portion enlarged drawing of Fig. 4;
Fig. 6 is the partial sectional view that shows main lamp body and rotary support annexation of the present invention;
Fig. 7 is the B portion enlarged drawing of Fig. 6;
Fig. 8 is the blast structural representation of main lamp body of the present invention;
Fig. 9 is the structural representation of main lamp body of the present invention;
Figure 10 is the front view of main lamp body of the present invention.
Among the figure: 1-main lamp body 2-hemisphere cover 3-coiled hair screw 4-rotary support
5-retainer ring 6-hexagon socket head cap screw 7-base 8-decoction cap 9-screw
10-lining 11-fin 12-louvre 13-lock-screw
71-necking down 72-step surface 73-installs lug 74-installing hole
The lower plane of 75-truncation cone table
The specific embodiment:
With specific embodiment the present invention is further described below, referring to Fig. 1-10:
The LED projecting lamp, the main lamp body 1 that can be connected with power supply is arranged on the upper end of rotary support 4 by transverse axis, main lamp body 1 can rotate on rotary support 4 around transverse axis, rotary support 4 is rotationally connected with base 7, described rotary support 4 can be done circumferentially to rotate on base 7, be fixed with hemisphere cover 2 on the main lamp body 1 between described main lamp body 1 and the rotary support 4, the bottom of hemisphere cover 2 has the part curved surface to be in the inside of rotary support 4 all the time, hemisphere cover 2 can play the effect of heat radiation, also main lamp body 1 is played with rotary support 4 simultaneously and be connected function served as bridge, make to seal between main lamp body 1 and the rotary support 4 to be connected.
Above-mentioned transverse axis is the axle that runs through the axle at rotary support 4 two ends or run through rotary support 4 one ends respectively.
Above-mentioned transverse axis is that the axle that runs through rotary support 4 one ends respectively is: this transverse axis is axle screw 9, two rear flank of passing rotary support 4 and hemisphere cover 2 respectively and the main lamp body 1 of diaxon screw 9 are spirally connected, on the axle screw 9 between rotary support 4 and the main lamp body 1, be arranged with lining 10, be provided with decoction cap 8 between the head of axle screw 9 and rotary support 4, this screw 9 is the outer-hexagonal screw.
Above-mentioned main lamp body 1 can rotate on rotary support 4 around transverse axis: the top of the rotary support 4 of transverse axis both sides is provided with two inclined planes, and the angle between two inclined planes is 120 °, and main lamp body 1 can be done 0-120 ° of rotation around transverse axis on rotary support 4; Or top one side of the rotary support 4 of transverse axis both sides is the inclined plane, and opposite side position horizontal plane, the angle between inclined plane and the horizontal plane are 60 °, and main lamp body 1 can be done 0-60 ° of rotation around transverse axis on rotary support 4.
When the rotary support 4 of transverse axis both sides was the inclined plane, the angle between two inclined planes was 90 °, and main lamp body 1 can be done 0-90 ° of rotation around transverse axis on rotary support 4; When top one side of the rotary support 4 of transverse axis both sides is that inclined plane, a side are horizontal plane, the angle between inclined plane and the horizontal plane is 45 °, and main lamp body 1 can be done 0-45 ° of rotation around transverse axis on rotary support 4.
Above-mentioned rotary support 4 and rotating base 7 be rotationally connected for: rotary support 4 is set in outside the base 7, and rotary support 4 can be done circumferential 360 ° of rotations around base 7.
Above-mentioned rotary support 4 is set in that base 7 is outer to be: the lower end of rotary support 4 is set in outside the necking down 71 of upper end of base 7, be set in the lower end of rotary support 4 between the necking down 71 of upper end of base 7 and be provided with lock-screw 13, lock-screw 13 is used for the locking positioning of rotary support 4 after being rotated in place on the base 7, on the step surface 72 that forms between the necking down lower end of base 7 inside, be arranged with retainer ring 5, retainer ring 5 is fixedlyed connected with rotary support 4 by screw, and this screw is a hexagon socket head cap screw 6.
Be provided with fin 11 on the lateral surface of above-mentioned main lamp body 1 and the bottom surface, the baseplane of the fin 11 on the lateral surface of main lamp body 1 is provided with louvre 12, can distribute the heat that main lamp body 1 produces in time when work, good heat dissipation effect.
Above-mentioned base 7 is the truncation cone table of hollow, the bottom of base 7 is evenly equipped with three lug 73 is installed, adopt the supported at three point light fixture, level is installed easily, lug 73 is installed is provided with installing hole 74, be used to install and fix projecting lamp, be higher than 8 millimeters of the baseplanes that lug 73 is installed at the lower plane 75 that the truncation cone table between the lug 73 is installed, form cold air feed hole, improved the radiating effect of light fixture.
The foregoing description is one of preferred embodiment of the present invention only, is not to limit practical range of the present invention with this, so: all equivalences of doing according to shape of the present invention, structure, principle change, and all should be covered by within protection scope of the present invention.
Claims (10)
1.LED projecting lamp, it is characterized in that: the main lamp body that can be connected with power supply is arranged on the upper end of rotary support by transverse axis, main lamp body can rotate on rotary support around transverse axis, rotary support and base are rotationally connected, described rotary support can be done circumferentially to rotate on base, be fixed with the hemisphere cover on the main lamp body between described main lamp body and the rotary support, the bottom of hemisphere cover has the part curved surface to be in the inside of rotary support all the time.
2. LED projecting lamp according to claim 1 is characterized in that: described transverse axis is the axle that runs through the axle at rotary support two ends or run through rotary support one end respectively.
3. LED projecting lamp according to claim 2, it is characterized in that: described transverse axis is that the axle that runs through rotary support one end respectively is: this transverse axis is the axle screw, two rear flank and main lamp body that the diaxon screw passes rotary support and hemisphere cover respectively are spirally connected, be arranged with lining at the axle between rotary support and the main lamp body on the screw, between the head of axle screw and rotary support, be provided with decoction cap.
4. LED projecting lamp according to claim 1, it is characterized in that: described main lamp body can rotate on rotary support around transverse axis and be: the top of the rotary support of transverse axis both sides is provided with two inclined planes, angle between two inclined planes is 120 °, and main lamp body can be done 0-120 ° of rotation around transverse axis on rotary support; Or top one side of the rotary support of transverse axis both sides is that inclined plane, a side are horizontal plane, and the angle between inclined plane and the horizontal plane is 60 °, and main lamp body can be done 0-60 ° of rotation around transverse axis on rotary support.
5. LED projecting lamp according to claim 4 is characterized in that: when the rotary support of described transverse axis both sides was the inclined plane, the angle between two inclined planes was 90 °, and main lamp body can be done 0-90 ° of rotation around transverse axis on rotary support; Or top one side of the rotary support of transverse axis both sides is that inclined plane, a side are horizontal plane, and the angle between inclined plane and the horizontal plane is 45 °, and main lamp body can be done 0-45 ° of rotation around transverse axis on rotary support.
6. LED projecting lamp according to claim 1 is characterized in that: described rotary support and base be rotationally connected for: rotary support is set in outside the base, and rotary support can be done circumferential 360 ° of rotations around base.
7. LED projecting lamp according to claim 6, it is characterized in that: described rotary support is set in base and is outward: the lower end of rotary support is set in outside the necking down of base upper end, between the necking down of the lower end of rotary support and base upper end, be provided with lock-screw, be arranged with retainer ring on the step surface of the necking down lower end of base inside formation, retainer ring is fixedlyed connected with rotary support by screw.
8. LED projecting lamp according to claim 1 is characterized in that: be provided with fin on the lateral surface of described main lamp body and the bottom surface, the baseplane of the fin on the lateral surface of main lamp body is provided with louvre.
9. LED projecting lamp according to claim 1, it is characterized in that: described base is the truncation cone table of hollow, the bottom of base is evenly equipped with plural installation lug, lug is installed is provided with installing hole, the lower plane that the truncation cone table between the lug is installed is higher than the baseplane that lug is installed.
10. LED projecting lamp according to claim 9 is characterized in that: described installation lug is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110200395.6A CN102230590B (en) | 2011-07-18 | 2011-07-18 | Led projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110200395.6A CN102230590B (en) | 2011-07-18 | 2011-07-18 | Led projection lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102230590A true CN102230590A (en) | 2011-11-02 |
| CN102230590B CN102230590B (en) | 2014-02-19 |
Family
ID=44843187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110200395.6A Expired - Fee Related CN102230590B (en) | 2011-07-18 | 2011-07-18 | Led projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102230590B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574536A (en) * | 2013-06-06 | 2014-02-12 | 大连金三维科技有限公司 | Connecting support of LED (Light Emitting Diode) illuminating lamp |
| CN103574420A (en) * | 2013-06-06 | 2014-02-12 | 大连金三维科技有限公司 | LED (Light Emitting Diode) illuminating lamp |
| WO2014194805A1 (en) * | 2013-06-06 | 2014-12-11 | 大连金三维科技有限公司 | Connecting rack of led illumination lamp, and led illumination lamp |
| CN110985952A (en) * | 2019-12-31 | 2020-04-10 | 武汉钟码科技有限公司 | LED projection lamp |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900003265A1 (en) * | 2019-03-06 | 2020-09-06 | Iguzzini Illuminazione | MODULAR STRUCTURE LIGHTING APPLIANCE |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6280042B1 (en) * | 1997-07-03 | 2001-08-28 | Dual-Lite Inc. | Emergency lighting device |
| FR2838178A1 (en) * | 2002-04-09 | 2003-10-10 | Oxo | Spotlight for illuminating confined spaces such as shop windows, comprises primary color luminescent diodes mounted on support which is electrically driven about vertical and horizontal axes |
| CN201103870Y (en) * | 2007-09-20 | 2008-08-20 | 邱诗咏 | Teleoperator of rotating lamp |
| CN201110518Y (en) * | 2007-12-04 | 2008-09-03 | 甘卫红 | LED lighting lamp apparatus |
| CN202188386U (en) * | 2011-07-18 | 2012-04-11 | 安徽海威半导体照明有限公司 | LED (light-emitting diode) projection lamp |
-
2011
- 2011-07-18 CN CN201110200395.6A patent/CN102230590B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6280042B1 (en) * | 1997-07-03 | 2001-08-28 | Dual-Lite Inc. | Emergency lighting device |
| FR2838178A1 (en) * | 2002-04-09 | 2003-10-10 | Oxo | Spotlight for illuminating confined spaces such as shop windows, comprises primary color luminescent diodes mounted on support which is electrically driven about vertical and horizontal axes |
| CN201103870Y (en) * | 2007-09-20 | 2008-08-20 | 邱诗咏 | Teleoperator of rotating lamp |
| CN201110518Y (en) * | 2007-12-04 | 2008-09-03 | 甘卫红 | LED lighting lamp apparatus |
| CN202188386U (en) * | 2011-07-18 | 2012-04-11 | 安徽海威半导体照明有限公司 | LED (light-emitting diode) projection lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574536A (en) * | 2013-06-06 | 2014-02-12 | 大连金三维科技有限公司 | Connecting support of LED (Light Emitting Diode) illuminating lamp |
| CN103574420A (en) * | 2013-06-06 | 2014-02-12 | 大连金三维科技有限公司 | LED (Light Emitting Diode) illuminating lamp |
| WO2014194805A1 (en) * | 2013-06-06 | 2014-12-11 | 大连金三维科技有限公司 | Connecting rack of led illumination lamp, and led illumination lamp |
| CN103574420B (en) * | 2013-06-06 | 2015-10-14 | 大连金三维科技有限公司 | LED illumination lamp |
| CN110985952A (en) * | 2019-12-31 | 2020-04-10 | 武汉钟码科技有限公司 | LED projection lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102230590B (en) | 2014-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI SHIJI JINYUAN PHOTOELECTRICITY CO., LTD. Free format text: FORMER OWNER: ANHUI HAIWEI SEMICONDUCTOR LIGHTING CO.,LTD. Effective date: 20150128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150128 Address after: 242000 Anhui province Jingde Xuancheng economic and Technological Development Zone of West Road, Bai Jian Road South Patentee after: ANHUI CENTURY JINYUAN PHOTOELECTRICITY CO.,LTD. Address before: Bai Jian Road Economic Development Zone Xuancheng city Anhui province 242000 Patentee before: ANHUI HAIWEI LED LIGHTING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 |