CN219493889U - LED light source reflecting cover convenient for angle adjustment - Google Patents
LED light source reflecting cover convenient for angle adjustment Download PDFInfo
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- CN219493889U CN219493889U CN202320720083.6U CN202320720083U CN219493889U CN 219493889 U CN219493889 U CN 219493889U CN 202320720083 U CN202320720083 U CN 202320720083U CN 219493889 U CN219493889 U CN 219493889U
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- air bag
- reflecting cover
- cover body
- light source
- led light
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses an LED light source reflecting cover convenient for angle adjustment, which comprises a reflecting cover body, wherein a cover plate is connected to the lower side of the reflecting cover body in a threaded manner; further comprises: the mounting frame is symmetrically arranged on the upper side surface of the reflecting cover body, the damping rotating shaft is arranged at the other end of the mounting frame, and the damping rotating shaft is rotationally connected to the end part of the mounting rod; and the inner connecting air bag is connected with the inner side above the reflecting cover body in an adhesive mode. This LED light source reflector convenient to angle modulation is provided with outer regulation gasbag and interior connecting air bag, through the air current between outer regulation gasbag and the interior connecting air bag of adjustment, can assemble the reflector, reduces the gas in the interior connecting air bag, but not hard up the connection of reflector, alright drive reflector rotates, adjusts the refractive angle scope of light, and presses outer regulation gasbag to make the air current fill into in the connecting air bag, can seal the reflector and lock, avoids light to reveal, reduces the light loss.
Description
Technical Field
The utility model relates to the technical field of LED light source reflection covers, in particular to an LED light source reflection cover convenient for angle adjustment.
Background
The LED light source reflecting cover plays a role in condensing light, light can be refracted, the light distribution is adjusted by utilizing the refraction angle of the light, and the phenomena of light scattering, dazzling and the like of the LED are reduced.
The LED down lamp comprises a cover body arranged on the LED down lamp, wherein the inner surface of the cover body is uniformly provided with a biting protrusion, the protrusion is pyramid-shaped, and the surface of the protrusion is coated with a layer of reflecting material. Compared with the prior art, the LED tube lamp reflecting cover solves the glare problem of the existing reflecting cover, and enables eyes to be in a more comfortable visual feeling state.
The above-mentioned prior art utilizes the reflection of fixed mounting's reflector to carry out the reflection of light, reduces the problem of reflector glare, and the angular position of this structure reflector is fixed, and the reflector can not carry out angular adjustment and adjust the refracting light distribution of LED, and can not effectually avoid the light leak to the leakproofness of reflector bottom concatenation, increases light loss, therefore we propose an LED light source reflector of being convenient for angular adjustment to solve the problem that above-mentioned proposes.
Disclosure of Invention
The utility model aims to provide an LED light source reflecting cover convenient for angle adjustment, which aims to solve the problems that the angle position of the reflecting cover in the current market proposed by the background technology is fixed, the reflecting cover cannot adjust the refractive light distribution of an LED by angle adjustment, the tightness of splicing at the bottom of the reflecting cover cannot effectively avoid light leakage and increase light loss.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED light source reflecting cover comprises a reflecting cover body, wherein the lower side of the reflecting cover body is connected with a cover plate in a threaded manner;
further comprises:
the mounting frame is symmetrically arranged on the upper side surface of the reflecting cover body, the damping rotating shaft is arranged at the other end of the mounting frame, and the damping rotating shaft is rotationally connected to the end part of the mounting rod;
the inner connecting air bag is connected with the inner side above the reflecting cover body in an adhesive mode, the outer side above the reflecting cover body is connected with the outer adjusting air bag in an adhesive mode, the inner side of the outer adjusting air bag is communicated with the air pipe, and the other end of the air pipe is communicated with the inner connecting air bag;
the threaded rod is connected to the upper left of the reflecting cover body in a sliding manner, the lower end of the threaded rod is provided with a pressing plate, and the outer side of the threaded rod is in threaded connection with a fixing nut;
and the inner sealing ring is connected with the inner side of the lower end of the reflecting cover body in an adhesive mode.
Preferably, a flitch is installed above the inner side of the cover plate, and a cooling fin is installed on the side wall of the flitch.
Preferably, the reflecting cover body is provided with a rotating structure through the mounting frame and the damping rotating shaft and the mounting rod, and the inner diameter of the upper end of the reflecting cover body is larger than the outer diameter of the mounting rod.
Preferably, the inner connecting air bag and the outer adjusting air bag are mutually communicated through the air pipe, the inner connecting air bag and the outer adjusting air bag are of annular structures, the air flow between the inner connecting air bag and the outer adjusting air bag can be adjusted, the inner connecting air bag is utilized to seal and fix the reflecting cover body, and the reflecting cover body can be conveniently assembled and loosened.
Preferably, the pressing plate is located at the upper side of the outer adjusting air bag, the pressing plate of the annular structure in the initial state is mutually attached to the outer adjusting air bag, the pressing plate can be driven to move through the design, the outer adjusting air bag is pressed, and air flow in the outer adjusting air bag is conveyed and adjusted.
Preferably, the radiating fins are distributed at equal angles relative to the longitudinal center line of the cover plate, the radiating fins sequentially penetrate through the cover plate and the flitch, the outer edge of the upper end of the flitch is distributed in an inclined mode, the radiating fins can be used for radiating heat in the reflecting cover body, the flitch is distributed, the inner sealing ring can be extruded, and the sealing effect is improved.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The LED light source reflecting cover convenient for angle adjustment is provided with the outer adjusting air bag and the inner connecting air bag, the reflecting cover can be assembled by adjusting the air flow between the outer adjusting air bag and the inner connecting air bag, the air in the inner connecting air bag is reduced, the connection of the reflecting cover can be loosened, the reflecting cover can be driven to rotate, the refractive angle range of light is adjusted, the outer adjusting air bag is pressed to enable the air flow to be filled into the inner connecting air bag, the reflecting cover can be sealed and locked, the light leakage is avoided, and the light loss is reduced;
(2) This LED light source reflector convenient to angle modulation is provided with flitch and fin, and usable flitch is pressed interior sealing washer and is moved for interior sealing washer hugs closely reflector and flitch, guarantees the assembly leakproofness between reflector body and the apron, avoids light to reveal from the avris position, reduces the light loss, and utilizes the fin to disperse the heat in the reflector body, avoids heat accumulation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic view showing the bottom view of the reflector body of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
fig. 6 is a schematic perspective view of a cover plate according to the present utility model.
In the figure: 1. a reflection housing body; 2. a cover plate; 3. a mounting frame; 4. damping the rotating shaft; 5. a mounting rod; 6. an inner connecting air bag; 7. an outer adjustment balloon; 8. a threaded rod; 9. a pressing plate; 10. a fixing nut; 11. a gas pipe; 12. an inner seal ring; 13. pasting a board; 14. a heat sink.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the LED light source reflecting cover convenient for angle adjustment comprises a reflecting cover body 1, wherein the lower side of the reflecting cover body 1 is connected with a cover plate 2 in a threaded manner; the mounting frame 3 is symmetrically arranged on the upper side surface of the reflecting cover body 1, the damping rotating shaft 4 is arranged at the other end of the mounting frame 3, and the damping rotating shaft 4 is rotatably connected to the end part of the mounting rod 5; the inner connecting air bag 6 is connected with the inner side above the reflecting cover body 1 in an adhesive mode, the outer side above the reflecting cover body 1 is connected with the outer adjusting air bag 7 in an adhesive mode, the inner side of the outer adjusting air bag 7 is communicated with the air pipe 11, and the other end of the air pipe 11 is communicated with the inner connecting air bag 6; the threaded rod 8 is connected to the upper left of the reflecting cover body 1 in a sliding manner, a pressing plate 9 is arranged at the lower end of the threaded rod 8, and a fixing nut 10 is connected to the outer side of the threaded rod 8 in a threaded manner;
the reflecting cover body 1 forms a rotating structure with the mounting rod 5 through the mounting frame 3 and the damping rotating shaft 4, and the inner diameter of the upper end of the reflecting cover body 1 is larger than the outer diameter of the mounting rod 5. The inner connecting air bag 6 and the outer regulating air bag 7 are mutually communicated through an air pipe 11, and the inner connecting air bag 6 and the outer regulating air bag 7 are of circular ring structures. The pressing plate 9 is positioned on the upper side of the outer adjusting air bag 7, and the pressing plate 9 with the annular structure and the outer adjusting air bag 7 are mutually attached in the initial state.
According to the embodiments shown in fig. 1 and fig. 4-5, when the angle of the reflective cover body 1 needs to be adjusted, the threaded rod 8 is driven to move upwards, the pressing plate 9 stops to externally adjust the pressing of the air bag 7, at this time, the air flow in the inner connecting air bag 6 can enter the outer adjusting air bag 7 along the air pipe 11, the light fixture connected in the inner connecting air bag 6 and the reflective cover body 1 can flexibly move, at this time, the reflective cover body 1 can be rotated, the mounting frame 3 rotates on the mounting rod 5 through the damping rotating shaft 4, the angle of the reflective cover body 1 is adjusted, after the adjustment is finished, the threaded rod 8 can be pushed downwards, the pressing plate 9 is controlled to move downwards, the outer adjusting air bag 7 is pressed, the air flow in the outer adjusting air bag 7 enters the inner air bag 6 through the air pipe 11, the inner connecting air bag 6 starts to be inflated, the reflective cover body 1 and the light fixture inside the inner connecting air bag are sealed and fixed, the light fixture is prevented from leaking from the upper side, the fixing nut 10 rotates and moves upwards, the threaded rod 8 is limited in a unidirectional manner, and the pressing plate 9 is prevented from loosening the pressing of the outer adjusting air bag 7;
an inner seal ring 12 is adhesively connected to the inner side of the lower end of the reflection housing body 1. A flitch 13 is mounted above the inside of the cover plate 2, and a heat sink 14 is mounted on the side wall of the flitch 13. The heat radiation fins 14 are equiangularly distributed about the longitudinal center line of the cover plate 2, and the heat radiation fins 14 penetrate through the cover plate 2 and the flitch 13 in turn, and are distributed in an inclined manner at the outer edge of the upper end of the flitch 13.
As shown in fig. 2-3 and fig. 6, the cover plate 2 is screwed to the lower end of the reflecting cover body 1, and in the process of connecting the cover plate 2 and the reflecting cover body 1, the flitch 13 presses the inner sealing ring 12, so that the inner sealing ring 12 is tightly attached to the reflecting cover body 1 and the flitch 13, the assembly tightness between the reflecting cover body 1 and the cover plate 2 is ensured, light leakage from the side position is avoided, heat in the reflecting cover body 1 can be dissipated by utilizing the radiating fins 14, and heat accumulation is avoided.
Working principle: when the LED light source reflecting cover convenient for angle adjustment is used, the pressing plate 9 is stopped to press the outer adjusting air bag 7, the reflecting cover body 1 can be rotated, the angle of the reflecting cover body 1 is adjusted, the pressing plate 9 presses the outer adjusting air bag 7, the inner connecting air bag 6 starts to be inflated, the reflecting cover body 1 and the lamp inside the reflecting cover body are fixed in a sealing mode, the flitch 13 presses the inner sealing ring 12, the inner sealing ring 12 is made to be tightly attached to the reflecting cover body 1 and the flitch 13, and the radiating fins 14 can radiate heat in the reflecting cover body 1, so that the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The LED light source reflecting cover convenient for angle adjustment comprises a reflecting cover body (1), wherein a cover plate (2) is connected to the lower side of the reflecting cover body (1) in a threaded manner;
the method is characterized in that: further comprises:
the mounting frame (3) is symmetrically arranged on the upper side surface of the reflecting cover body (1), the damping rotating shaft (4) is arranged at the other end of the mounting frame (3), and the damping rotating shaft (4) is rotationally connected to the end part of the mounting rod (5);
the inner connecting air bag (6) is connected with the inner side above the reflecting cover body (1) in an adhering way, the outer side above the reflecting cover body (1) is connected with the outer regulating air bag (7) in an adhering way, the inner side of the outer regulating air bag (7) is communicated with the air pipe (11), and the other end of the air pipe (11) is communicated with the inner connecting air bag (6);
the threaded rod (8) is connected to the upper left of the reflecting cover body (1) in a sliding manner, a pressing plate (9) is arranged at the lower end of the threaded rod (8), and a fixing nut (10) is connected to the outer side of the threaded rod (8) in a threaded manner;
an inner sealing ring (12) is connected with the inner side of the lower end of the reflecting cover body (1) in an adhesive mode.
2. The LED light source reflector for facilitating angle adjustment of claim 1, wherein: a flitch (13) is arranged above the inner side of the cover plate (2), and cooling fins (14) are arranged on the side wall of the flitch (13).
3. The LED light source reflector for facilitating angle adjustment of claim 1, wherein: the reflecting cover body (1) forms a rotating structure with the mounting rod (5) through the mounting frame (3) and the damping rotating shaft (4), and the inner diameter of the upper end of the reflecting cover body (1) is larger than the outer diameter of the mounting rod (5).
4. The LED light source reflector for facilitating angle adjustment of claim 1, wherein: the inner connecting air bag (6) and the outer adjusting air bag (7) are mutually communicated through the air pipe (11), and the inner connecting air bag (6) and the outer adjusting air bag (7) are of circular ring structures.
5. The LED light source reflector for facilitating angle adjustment of claim 1, wherein: the pressing plate (9) is located on the upper side of the outer adjusting air bag (7), and the pressing plate (9) and the outer adjusting air bag (7) of the annular structure are mutually attached in an initial state.
6. The LED light source reflector for facilitating angle adjustment of claim 2, wherein: the cooling fins (14) are distributed at equal angles relative to the longitudinal center line of the cover plate (2), the cooling fins (14) sequentially penetrate through the cover plate (2) and the flitch (13), and the outer edges of the upper ends of the flitch (13) are distributed in an inclined mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320720083.6U CN219493889U (en) | 2023-04-04 | 2023-04-04 | LED light source reflecting cover convenient for angle adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320720083.6U CN219493889U (en) | 2023-04-04 | 2023-04-04 | LED light source reflecting cover convenient for angle adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219493889U true CN219493889U (en) | 2023-08-08 |
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ID=87481301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320720083.6U Active CN219493889U (en) | 2023-04-04 | 2023-04-04 | LED light source reflecting cover convenient for angle adjustment |
Country Status (1)
| Country | Link |
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| CN (1) | CN219493889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118009286A (en) * | 2024-04-10 | 2024-05-10 | 扬州市鸿城照明电器有限公司 | Negative pressure adsorption stable butt joint type lighting lamp |
-
2023
- 2023-04-04 CN CN202320720083.6U patent/CN219493889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118009286A (en) * | 2024-04-10 | 2024-05-10 | 扬州市鸿城照明电器有限公司 | Negative pressure adsorption stable butt joint type lighting lamp |
| CN118009286B (en) * | 2024-04-10 | 2024-06-04 | 扬州市鸿城照明电器有限公司 | Negative pressure adsorption stable butt joint type lighting lamp |
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