CN202188386U - LED (light-emitting diode) projection lamp - Google Patents
LED (light-emitting diode) projection lamp Download PDFInfo
- Publication number
- CN202188386U CN202188386U CN2011202525928U CN201120252592U CN202188386U CN 202188386 U CN202188386 U CN 202188386U CN 2011202525928 U CN2011202525928 U CN 2011202525928U CN 201120252592 U CN201120252592 U CN 201120252592U CN 202188386 U CN202188386 U CN 202188386U
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- rotary support
- lamp body
- transverse axis
- main lamp
- base
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Abstract
The utility model belongs to the technical field of a lamp, and particularly relates to an LED (light-emitting diode) projection lamp. A main lamp body connected with a power source is arranged at the upper end of a rotatable support by a horizontal axis, the main lamp body can rotate on the rotatable support around the horizontal axis, the rotatable support is rotatablely connected with a base, the rotatable support can circumferentially rotate on the base, a hemisphere cover is fixedly connected on the main lamp body between the main lamp body and the rotatable support, and a part of a curved surface of the lower part of the hemisphere cover is always arranged in the rotatable support. The main lamp body of the projection lamp can rotate around the horizontal axis by 0-45 degrees or 0-90 degrees, the rotatable support can circumferentially rotate around the base by 360 degrees, and angles of the main lamp body within any planes can be adjusted, so that the project lamp is wide in the irradiation range of light rays, and good in use performance; the lamp in a lamp body adopts the LED lamp, so that the project lamp is energy-saving and environment-friendly, and long in service life; and the side surface and the lower plane of the main lamp body are respectively provided with a plurality of cooling pieces, so that heat energy generated when the lamp body works can be timely released, the lamp is good in heat dissipation effect, and the service life of the lamp body is prolonged.
Description
Technical field:
The utility model belongs to technical field of lamps, refers in particular to a kind of LED projecting lamp.
Background technology:
Projecting lamp equipment is widely used in large-scale performance place, like the square brightening, perform in a radio or TV programme the Room etc., is used for to performance place, outdoor lighting engineering needed illumination being provided.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 the utility model provides a kind of main lamp body adjustable angle, LED projecting lamp that the irradiate light scope is wide in arbitrary plane.
The utility model 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 through transverse axis; Main lamp body can rotate on rotary support around transverse axis, and rotary support and base are rotationally connected, and 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; Axle between rotary support and the main lamp body is arranged with lining on the screw, between the head of axle screw and rotary support, is 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; On the step surface of the inner necking down lower end formation of base, be arranged with retainer ring, retainer ring is fixedly connected with rotary support through 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 utility model is compared the outstanding advantage of prior art:
1, the main lamp body of the utility model 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 irradiate light scope is wide, and the serviceability of Projecting Lamp is good;
2, the lamp in the main lamp body of the utility model adopts LED lamp, energy-conserving and environment-protective, long service life;
3, the side of the main lamp body of the utility model 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 the blast structural representation of the utility model;
Fig. 2 is the structural representation that the main lamp body of the utility model can be done 0-45 ° of rotation around transverse axis;
Fig. 3 is the structural representation that the main lamp body of the utility model can be done 0-90 ° of rotation around transverse axis.
Fig. 4 is the shown rotary support cover of the utility model and the partial sectional view of rotating base annexation;
Fig. 5 is the A portion enlarged drawing of Fig. 4;
Fig. 6 is the shown main lamp body of the utility model and the partial sectional view of rotary support annexation;
Fig. 7 is the B portion enlarged drawing of Fig. 6;
Fig. 8 is the blast structural representation of the main lamp body of the utility model;
Fig. 9 is the structural representation of the main lamp body of the utility model;
Figure 10 is the front view of the main lamp body of the utility model.
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 utility model 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 through transverse axis, and main lamp body 1 can rotate on rotary support 4 around transverse axis, and 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, and 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; Between the head of axle screw 9 and rotary support 4, be provided with decoction cap 8, 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 rotation on the base 7 puts in place; 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 fixedly connected with rotary support 4 through 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, and the bottom of base 7 is evenly equipped with three lug 73 is installed, and adopts 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 merely one of preferred embodiment of the utility model; It is not the practical range that limits the utility model with this; So: the equivalence that all shapes according to the utility model, structure, principle are done changes, and all should be covered by within the protection domain of the utility model.
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 through transverse axis; Main lamp body can rotate on rotary support around transverse axis, and rotary support and base are rotationally connected, and 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; Axle between rotary support and the main lamp body is arranged with lining on the screw, between the head of axle screw and rotary support, is 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; On the step surface of the inner necking down lower end formation of base, be arranged with retainer ring, retainer ring is fixedly connected with rotary support through 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 |
|---|---|---|---|
| CN2011202525928U CN202188386U (en) | 2011-07-18 | 2011-07-18 | LED (light-emitting diode) projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202525928U CN202188386U (en) | 2011-07-18 | 2011-07-18 | LED (light-emitting diode) projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188386U true CN202188386U (en) | 2012-04-11 |
Family
ID=45919837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202525928U Expired - Fee Related CN202188386U (en) | 2011-07-18 | 2011-07-18 | LED (light-emitting diode) projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188386U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230590A (en) * | 2011-07-18 | 2011-11-02 | 安徽海威半导体照明有限公司 | Led projection lamp |
| CN104832844A (en) * | 2015-05-22 | 2015-08-12 | 固态照明张家口有限公司 | Angle-adjustable LED projection lamp with uniform light spots |
| WO2015179422A1 (en) * | 2014-05-23 | 2015-11-26 | Hubbell Incorporated | Luminaire with adjustable lamp modules |
| CN108709129A (en) * | 2018-07-16 | 2018-10-26 | 厦门安明丽光电科技有限公司 | A kind of universal downlight of sphere lens |
-
2011
- 2011-07-18 CN CN2011202525928U patent/CN202188386U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230590A (en) * | 2011-07-18 | 2011-11-02 | 安徽海威半导体照明有限公司 | Led projection lamp |
| CN102230590B (en) * | 2011-07-18 | 2014-02-19 | 安徽海威半导体照明有限公司 | Led projection lamp |
| WO2015179422A1 (en) * | 2014-05-23 | 2015-11-26 | Hubbell Incorporated | Luminaire with adjustable lamp modules |
| US10274177B2 (en) | 2014-05-23 | 2019-04-30 | Hubbell Incorpoated | Luminaire with adjustable lamp modules |
| US11067264B2 (en) | 2014-05-23 | 2021-07-20 | Hubbell Incorporated | Luminaire with adjustable lamp modules |
| CN104832844A (en) * | 2015-05-22 | 2015-08-12 | 固态照明张家口有限公司 | Angle-adjustable LED projection lamp with uniform light spots |
| CN108709129A (en) * | 2018-07-16 | 2018-10-26 | 厦门安明丽光电科技有限公司 | A kind of universal downlight of sphere lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: Jingde road 242000 Anhui city in Xuancheng Province Economic and Technological Development Zone, South Road West of Bai Jian Patentee after: ANHUI SHIJI JINYUAN PHOTOELECTRIC 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 |
Granted publication date: 20120411 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |