CN220321140U - LED ceiling lamp capable of changing color temperature, brightness and light emitting angle - Google Patents
LED ceiling lamp capable of changing color temperature, brightness and light emitting angle Download PDFInfo
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- CN220321140U CN220321140U CN202321902881.7U CN202321902881U CN220321140U CN 220321140 U CN220321140 U CN 220321140U CN 202321902881 U CN202321902881 U CN 202321902881U CN 220321140 U CN220321140 U CN 220321140U
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- power supply
- led ceiling
- light source
- ceiling lamp
- brightness
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses an LED ceiling lamp capable of changing color temperature, brightness and light emitting angle, which comprises a ceiling box, an extension wire arranged at one end of the ceiling box, a lamp tube shell arranged at one end of the extension wire, a power supply component electrically connected with the extension wire and arranged at the top end of the interior of the lamp tube shell, a bottom cover connected with the inner bottom end of the lamp tube shell in a threaded manner, a first thread and a second thread arranged at the bottom of the first thread and respectively arranged on the inner wall of the bottom cover, an inner ring connected with the second thread, a lens arranged in the inner ring, a radiator connected with the first thread in a threaded manner, a bicolor light source electrically connected with the power supply component and a color mixing switch for changing the color temperature of the bicolor light source arranged at the bottom of the radiator, wherein the power supply component is externally connected with a dimmer; the utility model can change the color temperature, the brightness and the light emitting angle and can meet more adjustment requirements of customers.
Description
Technical Field
The utility model relates to the technical field of LED ceiling lamps, in particular to an LED ceiling lamp capable of changing color temperature, brightness and light emitting angle.
Background
The existing LED ceiling lamp uses a single color temperature and a fixed light emitting angle, and can only be fixed to work under a certain color temperature, such as: 2700K, 3000K, 3500K, 4000K, 5000K; there is no product to achieve multiple color temperature, brightness and light angle adjustments.
Customers need to order more products to stock, increasing the inventory of customers.
Therefore, there is an urgent need in the market for an LED ceiling lamp capable of changing color temperature, brightness and light-emitting angle.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the LED ceiling lamp capable of changing the color temperature, the brightness and the light emitting angle, wherein the color temperature and the brightness can be changed, and meanwhile, the distance between the lens on the inner ring and the bicolor light source is adjusted through adjusting the distance between the inner ring and the bicolor light source through the second threads, so that the light emitting angle of the lens is adjusted, more adjustment requirements of customers can be met, and the customers do not need to purchase different types of products for selling or using.
In order to achieve the above purpose, the utility model provides an LED ceiling lamp capable of changing color temperature, brightness and light emitting angle, which comprises a ceiling box, an extension wire arranged at one end of the ceiling box, and a lamp tube shell arranged at one end of the extension wire, wherein a power supply component electrically connected with the extension wire is arranged at the top end inside the lamp tube shell, a bottom cover is connected with the inner bottom end of the lamp tube shell in a threaded manner, a first thread and a second thread arranged at the bottom of the first thread are respectively arranged on the inner wall of the bottom cover, an inner ring is connected with the second thread in a threaded manner, a lens is arranged inside the inner ring, a radiator is connected with the first thread in a threaded manner, a bicolor light source electrically connected with the power supply component is arranged at the bottom of the radiator, a color adjusting switch for changing the color temperature of the bicolor light source is arranged on the power supply component, and a dimmer is externally connected with the power supply component.
Preferably, the lens fixing device further comprises a clamp spring which is arranged inside the inner ring and used for fixing the lens.
Preferably, the bi-color light source is a bi-color COB light source.
Preferably, the bottom of the bicolor light source is provided with a light source bracket, and the light source bracket is connected with the radiator through a screw.
Preferably, the power supply assembly comprises a power supply bracket arranged at the top end inside the shell of the lamp tube and a power supply box arranged at one end of the power supply bracket, and the color mixing switch is arranged on the power supply box.
Preferably, one end of the power supply box is provided with a first wire electrically connected with the extension wire, and the other end of the power supply box is provided with a second wire electrically connected with the double-color light source.
Preferably, the extension wire is externally connected with a switch wire, and the dimmer is connected to the switch wire.
Preferably, one end of the extension wire is in threaded connection with the suction top box, and the other end of the extension wire is in threaded connection with the top of the shell of the lamp tube.
Preferably, the box comprises a box body and a top fixing component arranged inside the box body.
Preferably, the top fixing assembly comprises a convex hanging bracket and top fixing screws arranged at two ends of the convex hanging bracket.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model is provided with a bottom cover, an inner ring and a radiator, wherein the radiator is installed through a first thread of the bottom cover, and the inner ring is installed through a second thread of the bottom cover; then installing a bicolor light source through the bottom of the radiator and installing a lens through an inner ring; finally, the thread distance between the inner ring and the second thread is rotated, so that the relative position of the lens and the bicolor light source is changed, and the light emitting angle of the LED pendant lamp is changed.
2. The utility model is provided with the color mixing switch and the dimmer, the color mixing switch can adjust a plurality of color temperatures, and the dimmer can realize stepless brightness adjustment.
3. The LED ceiling lamp capable of changing the color temperature, the brightness and the light emitting angle can change the color temperature, the brightness and the light emitting angle, and can meet more adjustment requirements of customers.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an LED ceiling lamp capable of changing color temperature, brightness and light emitting angle according to an embodiment of the present utility model;
fig. 2 is a schematic front view of an LED ceiling lamp capable of changing color temperature, brightness and light-emitting angle according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of an exploded structure of an LED ceiling lamp capable of changing color temperature, brightness and light emitting angle according to an embodiment of the present utility model;
FIG. 4 is a schematic front cut-away view of an LED ceiling lamp with color temperature, brightness and light-emitting angle being changeable according to an embodiment of the present utility model;
FIG. 5 is an enlarged partial schematic view of the letter A of FIG. 4;
fig. 6 is a schematic structural view of a bottom cover according to an embodiment of the present utility model.
The drawings include:
1. a suction top box; 10. a case body; 11. a top fixing assembly; 111. a convex hanging bracket; 112. a top fixing screw; 2. extending the lead; 3. a lamp barrel housing; 4. a power supply assembly; 40. a power supply bracket; 41. a power supply box; 42. a color mixing switch; 43. a first wire; 44. a second wire; 5. a bottom cover; 51. a first thread; 52. a second thread; 6. an inner ring; 7. a lens; 70. clamping springs; 8. a heat sink; 9. a bicolor light source; 90. a light source bracket.
Detailed Description
The technical solutions of the present embodiment of the present utility model will be clearly and completely described below with reference to the drawings in the present embodiment of the present utility model, and it is apparent that the described present embodiment is one embodiment of the present utility model, but not all the present embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
Referring to fig. 1 to 6, an embodiment of the utility model provides an LED ceiling lamp capable of changing color temperature, brightness and light emitting angle, which comprises a ceiling box 1, an extension wire 2 installed at one end of the ceiling box 1, a lamp tube housing 3 installed at one end of the extension wire 2, a power supply assembly 4 electrically connected with the extension wire 2 installed at the top end of the inside of the lamp tube housing 3, a bottom cover 5 screwed at the bottom end of the inside of the lamp tube housing 3, a first screw thread 51 and a second screw thread 52 installed at the bottom of the first screw thread 51 respectively installed on the inner wall of the bottom cover 5, an inner ring 6 screwed at the second screw thread 52, a lens 7 installed inside the inner ring 6, a radiator 8 screwed at the first screw thread 51, a dual-color light source 9 electrically connected with the power supply assembly 4 installed at the bottom of the radiator 8, a color adjusting switch 42 for changing the color temperature of the dual-color light source 9 installed on the power supply assembly 4 through the second screw thread 52, and a light adjusting switch 42 connected with the power supply assembly 4.
The LED ceiling lamp capable of changing color temperature, brightness and light emitting angle further comprises the clamp spring 70 arranged in the inner ring 6, and the clamp spring 70 is pressed at the top of the lens 7 to play a role in fixing the lens 7.
The bi-color light source 9 is a bi-color COB light source.
The bottom of the bicolor light source 9 is provided with a light source bracket 90, and the light source bracket 90 is connected with the radiator 8 through screws.
The power supply assembly 4 includes a power supply holder 40 mounted on the inner top end of the lamp housing 3, a power supply box 41 mounted on one end of the power supply holder 40, and a color-adjusting switch 42 mounted on the power supply box 41. The palette switch 42 may adjust 2700-5000K different color temperatures.
The power box 41 has a first wire 43 electrically connected to the extension wire 2 at one end and a second wire 44 electrically connected to the two-color light source 9 at the other end.
The extension wire 2 is externally connected with a switch wire, and the dimmer is connected to the switch wire. The dimmer may achieve stepless brightness adjustment, i.e., gradual brightness adjustment.
One end of the extension lead 2 is in threaded connection with the suction top box 1, and the other end is in threaded connection with the top of the lamp tube shell 3. The extension wire 2 is screwed by a 007 locking buckle, and the screwed connection is provided with an internal washer and a nut for fixing.
The suction top box 1 comprises a box body 10 and a top fixing assembly 11 arranged inside the box body 10. The top fixing assembly 11 includes a male hanger 111 and top fixing screws 112 mounted at both ends of the male hanger 111. The top set screw 112 is used to drive into the top wall.
According to the LED ceiling lamp capable of changing color temperature, brightness and light emitting angle, the radiator 8 is installed through the first thread 51 of the bottom cover 5, and the inner ring 6 is installed through the second thread 52; then a bicolor light source 9 is arranged at the bottom of the radiator 8, and a lens 7 is arranged through the inner ring 6; finally, by rotating the screw distance between the inner ring 6 and the second screw 52, the relative position of the lens 7 and the bicolor light source 9 is changed, so that the light emitting angle of the LED ceiling lamp is changed, a plurality of color temperatures can be adjusted through the color adjusting switch 42, and stepless brightness adjustment can be realized through the dimmer.
Therefore, the LED ceiling lamp capable of changing the color temperature, the brightness and the light emitting angle can change the color temperature, the brightness and the light emitting angle, and can meet more adjustment requirements of customers.
The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (10)
1. The utility model provides a can change LED ceiling lamp of colour temperature, luminance and light angle, includes ceiling box (1) and installs extension wire (2) in ceiling box (1) one end, its characterized in that, still including installing lamp barrel casing (3) in extension wire (2) one end, power supply unit (4) are installed on lamp barrel casing (3) inside top with extension wire (2) electricity connection, and its inside bottom threaded connection has bottom (5), bottom (5) inner wall is equipped with first screw thread (51) respectively and installs second screw thread (52) in first screw thread (51) bottom, second screw thread (52) threaded connection has inner ring (6), inner ring (6) internally mounted has lens (7), first screw thread (51) threaded connection has radiator (8), double-colored light source (9) are installed in radiator (8) bottom, power supply unit (4) are last to be installed and are used for changing colour temperature of double-colored light source (9) and mix color switch (42), power supply unit (4) have external light modulator.
2. The LED ceiling lamp of claim 1, wherein the LED ceiling lamp is capable of changing color temperature, brightness and light emitting angle, and further comprising a snap spring (70) provided inside the inner ring (6) for fixing the lens (7).
3. An LED ceiling lamp capable of changing color temperature, brightness and light emitting angle according to claim 1, characterized in that the bi-color light source (9) is a bi-color COB light source.
4. The LED ceiling lamp capable of changing color temperature, brightness and light emitting angle according to claim 1, wherein the bottom of the bicolor light source (9) is provided with a light source bracket (90), and the light source bracket (90) is connected with the radiator (8) through a screw.
5. The LED ceiling lamp of claim 1, wherein said power supply unit (4) comprises a power supply bracket (40) mounted on the inner top end of the lamp housing (3) and a power supply box (41) mounted on one end of the power supply bracket (40), said color adjusting switch (42) being mounted on the power supply box (41).
6. The LED ceiling lamp of claim 5, wherein said power box (41) has a first wire (43) electrically connected to said extension wire (2) at one end and a second wire (44) electrically connected to said bi-color light source (9) at the other end.
7. The LED ceiling lamp of claim 6, wherein said extension wire (2) is externally connected with a switch wire, and said dimmer is connected to the switch wire.
8. The LED ceiling lamp capable of changing color temperature, brightness and light emitting angle according to claim 1, wherein one end of the extension wire (2) is in threaded connection with the suction top box (1), and the other end of the extension wire is in threaded connection with the top of the lamp cylinder shell (3).
9. The LED ceiling lamp of claim 1, wherein said ceiling box (1) comprises a box body (10) and a top fixing assembly (11) mounted inside the box body (10).
10. The LED ceiling lamp of claim 9, wherein said top fixing assembly (11) comprises a male hanger (111) and top fixing screws (112) installed at both ends of the male hanger (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902881.7U CN220321140U (en) | 2023-07-19 | 2023-07-19 | LED ceiling lamp capable of changing color temperature, brightness and light emitting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902881.7U CN220321140U (en) | 2023-07-19 | 2023-07-19 | LED ceiling lamp capable of changing color temperature, brightness and light emitting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220321140U true CN220321140U (en) | 2024-01-09 |
Family
ID=89409912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321902881.7U Active CN220321140U (en) | 2023-07-19 | 2023-07-19 | LED ceiling lamp capable of changing color temperature, brightness and light emitting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220321140U (en) |
-
2023
- 2023-07-19 CN CN202321902881.7U patent/CN220321140U/en active Active
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