CN210319647U - LED anti-dazzle projection lamp - Google Patents
LED anti-dazzle projection lamp Download PDFInfo
- Publication number
- CN210319647U CN210319647U CN201921573938.7U CN201921573938U CN210319647U CN 210319647 U CN210319647 U CN 210319647U CN 201921573938 U CN201921573938 U CN 201921573938U CN 210319647 U CN210319647 U CN 210319647U
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- Prior art keywords
- lamp
- fixedly connected
- led
- wall
- dazzle
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- 241000258971 Brachiopoda Species 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 210000002421 cell wall Anatomy 0.000 abstract 1
- 239000011049 pearl Substances 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model relates to a projecting lamp technical field, and disclose a LED anti-dazzle projecting lamp, including the lamp body, the lower surface of lamp body is seted up flutedly, the cell wall fixedly connected with connecting axle of recess, the lower extreme fixedly connected with base of connecting axle, the downside inner wall fixedly connected with heat-conducting plate of lamp body, the last fixed surface of heat-conducting plate is connected with the lamp plate, a plurality of LED lamp pearls of last fixed surface of lamp plate, the lateral wall threaded connection of lamp body has a card section of thick bamboo, the joint has anti-dazzle lamp piece between the inner wall of a card section of thick bamboo and the upper end of lamp body. The utility model discloses avoid some unnecessary light to shine the resident building around the job site, influence resident's life and avoided the projecting lamp to damage the electronic component in the lamp because of inside high temperature.
Description
Technical Field
The utility model relates to a projecting lamp technical field especially relates to a LED anti-dazzle projecting lamp.
Background
The projector is a lamp whose illumination intensity on the designated illuminated surface is higher than that of the surrounding environment, also called a spotlight, generally, it can be aimed at any direction, and has a structure which is not influenced by weather conditions, and is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, so that almost all large-area illumination lamps used outdoors can be regarded as the projector.
Since many manufacturers excessively pursue the projection distance in the process of developing projection lamps, influence of glare of the lamps on people is not considered, and therefore, after the lamps are installed in many building projects, unnecessary light is irradiated to surrounding residential buildings, and normal rest of other residents is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art lamp and shining some unnecessary light to resident's building on every side, influence other resident's normal rest problem, and the anti-dazzle projecting lamp of LED that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an LED anti-dazzle projection lamp comprises a lamp shell, wherein a groove is formed in the lower surface of the lamp shell, a connecting shaft is fixedly connected to the groove wall of the groove, a base is fixedly connected to the lower end of the connecting shaft, a heat-conducting plate is fixedly connected to the inner wall of the lower side of the lamp shell, a lamp plate is fixedly connected to the upper surface of the heat-conducting plate, a plurality of LED lamp beads are fixedly connected to the upper surface of the lamp plate, a clamping cylinder is in threaded connection with the side wall of the lamp shell, an anti-dazzle lamp sheet is clamped between the inner wall of the clamping cylinder and the upper end of;
light control mechanism includes two backup pads of symmetry fixed connection at the lamp body lateral wall, two the backup pad passes through the bearing and rotates and be connected with same threaded rod, is located the lower extreme the lateral wall fixedly connected with driving motor of backup pad, driving motor's output shaft and the one end fixed connection of threaded rod, threaded rod external thread connection has a screw thread section of thick bamboo, the lateral wall fixedly connected with connecting block that the screw thread section of thick bamboo is close to one side of lamp body, the guiding hole has been seted up to the lateral wall of lamp body, the connecting block runs through the lamp body through the guiding hole, the connecting block is located the one end fixedly connected with.
Preferably, a plurality of radiating fins are fixedly connected to the lower surface of the heat conducting plate.
Preferably, the side wall of the lamp housing is fixedly connected with a protective cover through a bolt.
Preferably, the brightness of the LED lamp bead is adjustable.
Preferably, the convex lens is far away from one end fixedly connected with slider of connecting block, the spout that matches with the slider is seted up to the inner wall of lamp body.
Compared with the prior art, the utility model provides a LED anti-dazzle projecting lamp possesses following beneficial effect:
1. this anti-dazzle projecting lamp of LED through the accuse light mechanism that sets up, can control the irradiant scope of the anti-dazzle projecting lamp of LED, avoids some unnecessary light to shine the resident building around the job site, influences resident's life.
2. This anti-dazzle projecting lamp of LED, through the heat-conducting plate that sets up, the fin can be with outside the temperature conduction that LED lamp pearl during operation produced to the lamp body, avoided the projecting lamp to damage the electronic component in the lamp because of inside high temperature.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses avoid some unnecessary light to shine the resident building around the job site, influence resident's life and avoided the projecting lamp to damage the electronic component in the lamp because of inside high temperature.
Drawings
Fig. 1 is a schematic structural view of an anti-glare LED projector according to the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the figure: the LED lamp comprises a lamp shell 1, a groove 2, a connecting shaft 3, a base 4, a heat conducting plate 5, a lamp panel 6, an LED lamp bead 7, a clamping cylinder 8, an anti-dazzle lamp sheet 9, a light control mechanism 10, a supporting plate 101, a threaded rod 102, a driving motor 103, a threaded cylinder 104, a connecting block 105, a guide hole 106, a convex lens 107, a radiating fin 11, a protective cover 12, a sliding block 13 and a sliding groove 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an anti-dazzle LED projection lamp includes a lamp housing 1, a groove 2 is formed in the lower surface of the lamp housing 1, a connecting shaft 3 is fixedly connected to the groove wall of the groove 2, a base 4 is fixedly connected to the lower end of the connecting shaft 3, a heat conducting plate 5 is fixedly connected to the inner wall of the lower side of the lamp housing 1, a lamp plate 6 is fixedly connected to the upper surface of the heat conducting plate 5, a plurality of LED lamp beads 7 are fixedly connected to the upper surface of the lamp plate 6, a clamping cylinder 8 is in threaded connection with the side wall of the lamp housing 1, an anti-dazzle lamp sheet 9 is clamped between the inner wall of the clamping cylinder 8;
the light control mechanism 10 comprises two support plates 101 symmetrically and fixedly connected to the side wall of the lamp housing 1, the two support plates 101 are rotatably connected with the same threaded rod 102 through bearings, the side wall of the support plate 101 at the lower end is fixedly connected with a driving motor 103, the driving motor 103 is electrically connected with an external power supply through a control switch, the electric connection technology is a technical means well known in the art, redundant description is not carried out here, an output shaft of the driving motor 103 is fixedly connected with one end of the threaded rod 102, a threaded cylinder 104 is in threaded connection with the external thread of the threaded rod 102, a connecting block 105 is fixedly connected to the side wall of one side, close to the lamp housing 1, of the threaded cylinder 104, a guide hole 106 is formed in the side wall of the lamp housing 1, the connecting block 105 penetrates through the lamp housing 1 through the guide hole 106, a convex lens 107 is fixedly connected to one, the phenomenon that unnecessary light irradiates residential buildings around a construction site to influence the life of residents is avoided.
The lower surface fixedly connected with a plurality of fin 11 of heat-conducting plate 5, can conduct the temperature that LED lamp pearl during operation produced outside lamp body 1 through fin 11.
The side wall of the lamp housing 1 is fixedly connected with a protective cover 12 through bolts, and external dust and rainwater are prevented from entering the lamp housing 1 through the protective cover 12.
The brightness of the LED lamp beads 7 is adjustable, and the proper illumination brightness can be obtained by adjusting when the illumination range is controlled.
The convex lens 107 is far away from one end of the connecting block 105 and is fixedly connected with a sliding block 13, the inner wall of the lamp shell 1 is provided with a sliding groove 14 matched with the sliding block 13, and the convex lens 107 is more stable in vertical movement through mutual matching of the sliding block 13 and the sliding groove 14.
The lamp housing 1 is made of aluminum alloy, the corrosion resistance of the lamp housing 1 is improved, and the service life of the LED anti-dazzle projection lamp is prolonged.
The utility model discloses in, during the use, rotate through control switch control driving motor 103, driving motor 103 drives threaded rod 102 and rotates, threaded rod 102 passes through screw-thread fit and drives screw cylinder 104 and slide from top to bottom, screw cylinder 104 passes through connecting block 105 and drives convex lens 107 and slide from top to bottom, thereby the propagation path of the change light of sliding from top to bottom through convex lens 107 has changed the irradiant scope of the anti-dazzle projecting lamp of LED, avoid some unnecessary light to shine the residential building around the job site, influence resident's life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The LED anti-dazzle projection lamp comprises a lamp shell (1) and is characterized in that a groove (2) is formed in the lower surface of the lamp shell (1), a connecting shaft (3) is fixedly connected to the wall of the groove (2), a base (4) is fixedly connected to the lower end of the connecting shaft (3), a heat-conducting plate (5) is fixedly connected to the inner wall of the lower side of the lamp shell (1), a lamp plate (6) is fixedly connected to the upper surface of the heat-conducting plate (5), a plurality of LED lamp beads (7) are fixedly connected to the upper surface of the lamp plate (6), a clamping cylinder (8) is in threaded connection with the side wall of the lamp shell (1), an anti-dazzle lamp sheet (9) is clamped between the inner wall of the clamping cylinder (8) and the upper end of the lamp shell (1), and a;
light control mechanism (10) are including two backup pads (101) of symmetry fixed connection at lamp body (1) lateral wall, two backup pad (101) rotate through the bearing and are connected with same threaded rod (102), are located the lower extreme the lateral wall fixedly connected with driving motor (103) of backup pad (101), the output shaft of driving motor (103) and the one end fixed connection of threaded rod (102), threaded rod (102) external screw thread connection has a threaded cylinder (104), threaded cylinder (104) are close to lateral wall fixedly connected with connecting block (105) of one side of lamp body (1), guiding hole (106) have been seted up to the lateral wall of lamp body (1), lamp body (1) is run through guiding hole (106) connecting block (105), connecting block (105) are located one end fixedly connected with convex lens (107) of lamp body (1).
2. An LED glare-proof projection lamp according to claim 1, characterized in that a plurality of heat-radiating fins (11) are fixedly connected to the lower surface of said heat-conducting plate (5).
3. The LED glare-proof projection lamp according to claim 1, characterized in that a protective cover (12) is fixedly connected to the side wall of the lamp housing (1) through bolts.
4. The LED glare-proof projection lamp according to claim 1, characterized in that the brightness of the LED lamp beads (7) is adjustable.
5. The LED antiglare projection lamp according to claim 1, wherein a sliding block (13) is fixedly connected to one end of the convex lens (107) far away from the connecting block (105), and a sliding groove (14) matched with the sliding block (13) is formed in the inner wall of the lamp housing (1).
6. The LED glare-proof projection lamp according to claim 1, wherein the lamp housing (1) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573938.7U CN210319647U (en) | 2019-09-20 | 2019-09-20 | LED anti-dazzle projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573938.7U CN210319647U (en) | 2019-09-20 | 2019-09-20 | LED anti-dazzle projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210319647U true CN210319647U (en) | 2020-04-14 |
Family
ID=70133151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921573938.7U Expired - Fee Related CN210319647U (en) | 2019-09-20 | 2019-09-20 | LED anti-dazzle projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210319647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594773A (en) * | 2020-05-19 | 2020-08-28 | 马鞍山三投光电科技有限公司 | Adjustable LED lamp of intelligence eyeshield |
| CN113790429A (en) * | 2021-08-05 | 2021-12-14 | 余姚市泰联照明电器有限公司 | Transmittance-adjustable outdoor LED lamp |
-
2019
- 2019-09-20 CN CN201921573938.7U patent/CN210319647U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594773A (en) * | 2020-05-19 | 2020-08-28 | 马鞍山三投光电科技有限公司 | Adjustable LED lamp of intelligence eyeshield |
| CN111594773B (en) * | 2020-05-19 | 2022-01-25 | 马鞍山三投光电科技有限公司 | Adjustable LED lamp of intelligence eyeshield |
| CN113790429A (en) * | 2021-08-05 | 2021-12-14 | 余姚市泰联照明电器有限公司 | Transmittance-adjustable outdoor LED lamp |
| CN113790429B (en) * | 2021-08-05 | 2024-01-09 | 余姚市泰联照明电器有限公司 | Outdoor LED lamp with adjustable transmittance |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |