CN204387855U - A kind of LED projector lamp for improving radiating effect - Google Patents
A kind of LED projector lamp for improving radiating effect Download PDFInfo
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- CN204387855U CN204387855U CN201520101964.5U CN201520101964U CN204387855U CN 204387855 U CN204387855 U CN 204387855U CN 201520101964 U CN201520101964 U CN 201520101964U CN 204387855 U CN204387855 U CN 204387855U
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- shaped rotating
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Abstract
For improving a LED projector lamp for radiating effect, comprise base, T-shaped rotating shaft, lamp body and base plate, lamp body is screwed in T-shaped rotating shaft, and T-shaped rotating shaft is fixed on base by nut, and base plate is fixedly connected with base by screw; Described lamp body comprises radiator, light source module and cover, and light source module is screwed on radiator, and light source module and cover are fixed on radiator by screw successively.The ventilation slot that described radiator is arranged, forms vent passages between ventilation slot and light source module.Described ventilation slot is lattice-shaped, is arranged at the top of radiator.The utility model arranges T-shaped rotating shaft, and lamp body can be swayed up and down in T-shaped rotating shaft; The ventilation slot arranged and surrounding intercommunication, be conducive to air circulation, improves thermolysis, prevent the cause thermal damage of LED chip and save heat radiation cost, total is simply compact, and applicability is strong, practical reliable, reduce the production cost of light fixture, improve the applicability of light fixture.
Description
Technical field
The utility model relates to technical field of lighting fixtures, particularly relates to a kind of LED projector lamp for improving radiating effect.
Background technology
Projecting Lamp is the light fixture of the projecting environment of illumination of specifying on face to be illuminated.Also known as spotlight.Usually, it can aim at any direction, and possesses the structure of not climate condition impact.Be mainly used in ore deposit, large area operation field, contour of building, stadium, viaduct, monument, park and flower bed etc.Therefore, the large area lighting light fixture of nearly all outdoor application all can regard Projecting Lamp as.The outgoing beam angle of Projecting Lamp has widely to be had narrow, and excursion is between 0 ° ~ 180 °, and what wherein light beam was narrow especially is called searchlight.
In prior art, Projecting Lamp is one of the most frequently used light fixture kind of architectural lighting, and LED projector lamp, as new energy-saving lamp, is widely used in the light projector fields such as architectural lighting, road and bridge illumination and plaza lighting.But present Projecting Lamp, all can only rotate up and down can not left-right rotation, and function is too simple and cause applicability not strong.Meanwhile, LED heat dissipation problem is also the problem needing in the industry to solve always.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, providing a kind of LED projector lamp for improving radiating effect, being conducive to air circulation, thus reaches the effect improving heat radiation, prevents the cause thermal damage of LED chip and saves heat radiation cost.
In order to achieve the above object, the technical solution adopted in the utility model is:
For improving a LED projector lamp for radiating effect, comprise base, T-shaped rotating shaft, lamp body and base plate, lamp body is screwed in T-shaped rotating shaft, and T-shaped rotating shaft is fixed on base by nut, and base plate is fixedly connected with base by screw; Described lamp body comprises radiator, light source module and cover, and light source module is screwed on radiator, and light source module and cover are fixed on radiator by screw successively.
Preferably, the ventilation slot that described radiator is arranged, forms vent passages between ventilation slot and light source module.
Preferably, described ventilation slot is lattice-shaped, is arranged at the top of radiator.
Preferably, the two ends of described T-shaped rotating shaft set gradually damping piece, dial and pad A respectively, and pad A, dial and damping piece and lamp body are set on screw successively, lamp body and T-shaped rotating shaft are locked by screw.
Preferably, described screw is Quincunx screw.
Preferably, described base arranges through hole, the bottom of T-shaped rotating shaft is placed in through hole, is locked by the other end of nut at base.
Preferably, check washer and pad B are also set between described nut and base.
Preferably, between described base plate and base, a sealing ring is also set, arranges around sealing ring base.
Preferably, described radiator and cover junction also arrange a sealing module.
Preferably, described sealing module is sealing ring.
Compared with prior art, the beneficial effects of the utility model are: arrange T-shaped rotating shaft, and by T-shaped rotating shaft screw locking on base, rotating shaft can be carried out left and right and sway on base; By lamp body screw locking in T-shaped rotating shaft, lamp body can sway up and down in T-shaped rotating shaft; Radiator is provided with ventilation slot, the ventilation slot arranged and surrounding intercommunication, be conducive to air circulation, improve thermolysis, prevent the cause thermal damage of LED chip and save heat radiation cost, total is simply compact, applicability is strong, practical reliable, reduce the production cost of light fixture, improve the applicability of light fixture.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
fig. 2 is lamp body structure schematic diagram of the present utility model;
Fig. 3 is ventilation slot operation principle schematic diagram of the present utility model;
Fig. 4 is the utility model lamp body vertical direction rotary work schematic diagram;
Fig. 5 is the utility model lamp body vertical direction rotary work schematic diagram.
Detailed description of the invention
Purport of the present utility model is to overcome the deficiencies in the prior art, provides a kind of LED projector lamp for improving radiating effect, simply compact, and applicability is strong, practical reliable, reduces the production cost of light fixture, improves the applicability of light fixture.Be described in detail, to be interpretated more in-depth technical characteristic of the present utility model and advantage with reference to accompanying drawing below in conjunction with embodiment.
Structure of the present utility model as shown in Figure 1, 2, a kind of LED projector lamp for improving radiating effect, comprise base 1, T-shaped rotating shaft 2, lamp body 3 and base plate 13, lamp body 3 is fixed in T-shaped rotating shaft 2 by screw 7, T-shaped rotating shaft 2 is fixed on base 1 by nut 11, and base plate 3 is fixedly connected with base 1 by screw 14.Described T-shaped rotating shaft, by T-shaped rotating shaft screw locking on base, rotating shaft can be carried out left and right and sway on base; By lamp body screw locking in T-shaped rotating shaft, lamp body can sway up and down in T-shaped rotating shaft.
Lamp body of the present utility model, comprises radiator 15, light source module 16, cheese head screw 17, sealing module 18, cover 19 and hexagon socket head cap screw 20.Light source module 16 cheese head screw 17 is fixed on radiator 15, sealing module 18 and cover 19 is covered radiator 15, and is tightened by hexagon socket head cap screw 20, sealing module 18 is between radiator 15 and cover 19.Described sealing module 18 is sealing ring, reaches good sealing effectiveness.
As preferred embodiment of the present utility model, the two ends of T-shaped rotating shaft 2 described in the utility model set gradually damping piece 4, dial 5 and pad A6 respectively, pad A6, dial 5 and damping piece 4 and lamp body 3 are set on screw 7 successively, lamp body 3 and T-shaped rotating shaft 2 are locked by screw 7, described screw 7 is Quincunx screw.
As preferred embodiment of the present utility model, base 1 described in the utility model arranges through hole, and the bottom of T-shaped rotating shaft 2 is placed in through hole, is locked by the other end of nut 11 at base 1.Check washer 10 and pad B9 are also set between described nut 11 and base 1.Also arrange a sealing ring 12 between described base plate 3 and base 1, sealing ring 12 ring base 1 surrounding is arranged.
As shown in Figure 3, the ventilation slot that described radiator 15 is arranged, form vent passages between ventilation slot and light source module 16, described ventilation slot is lattice-shaped to ventilation slot operation principle schematic diagram of the present utility model, is arranged at the top of radiator 15.
Assembling process of the present utility model as shown in Figure 1, 2, first assemble lamp body 3, light source module 16 cheese head screw 17 is fixed on radiator 15, sealing module 18 and cover 19 are covered radiator 15, and hexagon socket head cap screw 20 is tightened, sealing module 18 is between radiator 15 and cover 19.And then assemble whole utility model structure, T-shaped rotating shaft 2 is injected in base 1, puts on pad B9 and check washer 10 nut 11 is locked; Sealing ring 12 and base plate 13 are covered on base 1, locks with countersunk head screw 14, sealing ring 12 is between base 1 and base plate 13; Lamp body 3 is packed in T-shaped rotating shaft 2, then inserts damping piece 4, dial 5 and pad A6 according to the order of sequence, lock with Quincunx screw 7.
The utility model lamp body, cover, base and support all through the outward appearance process that antiultraviolet material dusts, the erosion of pre-antiultraviolet, rainwater.
Operation principle of the present utility model as shown in Figure 4,5, adopt said structure, the substrate being provided with LED can be made closely to fit with heat radiation, the mode of heat trnasfer is adopted to absorb out quickly by the heat that LED produces, utilize stack effect, the heat of transmission is taken away by cold air rapidly, and supplements cold in time, realize the quick heat radiating of LED.Angle adjustable lamp socket, base is used for support and is connected with lamp body, is fixed on installation site, and be connected with lamp body by damping piece, make can relatively rotate between base and bracket buckle lamp body, and rotational motion is realized by damping piece, the angular adjustment of optional position can be realized and fix.Such as described in Fig. 4, the horizontal direction anglec of rotation ± 90 degree, as shown in Figure 5, vertical direction anglec of rotation 0-90 degree.In addition, above-mentioned lamp body, damping piece and support are fixing by screw serial connection, make angle adjustable structure simple, regulate also very convenient.
Carry out clear, complete description by the technical scheme in above embodiment to the utility model, obviously described embodiment is the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (10)
1. one kind for improving the LED projector lamp of radiating effect, it is characterized in that: comprise base (1), T-shaped rotating shaft (2), lamp body (3) and base plate (13), lamp body (3) is fixed in T-shaped rotating shaft (2) by screw (7), T-shaped rotating shaft (2) is fixed on base (1) by nut (11), and base plate (13) is fixedly connected with base (1) by screw (14); Described lamp body (3) comprises radiator (15), light source module (16) and cover (19), light source module (16) is fixed on radiator (15) by screw (17), and light source module (16) and cover (19) are fixed on radiator (15) by screw (20) successively.
2. the LED projector lamp for improving radiating effect according to claim 1, is characterized in that: the upper ventilation slot arranged of described radiator (15), forms vent passages between ventilation slot and light source module (16).
3. the LED projector lamp for improving radiating effect according to claim 2, is characterized in that: described ventilation slot is lattice-shaped, is arranged at the top of radiator (15).
4. the LED projector lamp for improving radiating effect according to claim 1, it is characterized in that: the two ends of described T-shaped rotating shaft (2) set gradually damping piece (4), dial (5) and pad A(6 respectively), pad A(6), dial (5) and damping piece (4) be set on screw (7) with lamp body (3) successively, by screw (7), lamp body (3) and T-shaped rotating shaft (2) are locked.
5. the LED projector lamp for improving radiating effect according to claim 4, is characterized in that: described screw (7) is Quincunx screw.
6. the LED projector lamp for improving radiating effect according to claim 1, is characterized in that: (1) arranges through hole to described base, and the bottom of T-shaped rotating shaft (2) is placed in through hole, is locked by the other end of nut (11) at base (1).
7. the LED projector lamp for improving radiating effect according to claim 6, is characterized in that: also arrange check washer (10) and pad B(9 between described nut (11) and base (1)).
8. the LED projector lamp for improving radiating effect according to claim 1, is characterized in that: also arrange a sealing ring (12) between described base plate (3) and base (1), and sealing ring (12) ring base (1) is around arranged.
9. the LED projector lamp for improving radiating effect according to claim 1, is characterized in that: described radiator (15) and cover (19) junction also arrange a sealing module (18).
10. the LED projector lamp for improving radiating effect according to claim 9, is characterized in that: described sealing module (18) is sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101964.5U CN204387855U (en) | 2015-02-12 | 2015-02-12 | A kind of LED projector lamp for improving radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101964.5U CN204387855U (en) | 2015-02-12 | 2015-02-12 | A kind of LED projector lamp for improving radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387855U true CN204387855U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520101964.5U Active CN204387855U (en) | 2015-02-12 | 2015-02-12 | A kind of LED projector lamp for improving radiating effect |
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| Country | Link |
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| CN (1) | CN204387855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020595A (en) * | 2015-08-26 | 2015-11-04 | 山东广达源照明电器有限公司 | Emergency floodlight |
| CN108180418A (en) * | 2018-01-10 | 2018-06-19 | 深圳市冠科科技有限公司 | A kind of LED light |
| CN110360481A (en) * | 2018-04-09 | 2019-10-22 | 安徽世纪金元光电有限公司 | A kind of LED projector lamp |
-
2015
- 2015-02-12 CN CN201520101964.5U patent/CN204387855U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020595A (en) * | 2015-08-26 | 2015-11-04 | 山东广达源照明电器有限公司 | Emergency floodlight |
| CN105020595B (en) * | 2015-08-26 | 2018-04-20 | 山东广达源照明电器有限公司 | Speedily carry out rescue work Projecting Lamp |
| CN108180418A (en) * | 2018-01-10 | 2018-06-19 | 深圳市冠科科技有限公司 | A kind of LED light |
| CN108180418B (en) * | 2018-01-10 | 2023-09-08 | 深圳市冠科科技有限公司 | LED lamp |
| CN110360481A (en) * | 2018-04-09 | 2019-10-22 | 安徽世纪金元光电有限公司 | A kind of LED projector lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED project lamp for improving heat dissipation effect Effective date of registration: 20190327 Granted publication date: 20150610 Pledgee: Bank of China, Limited by Share Ltd, Guangzhou, Panyu branch Pledgor: Guangzhou Keatoo Electric Co., Ltd. Registration number: 2019440000120 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |