CN210462844U - LED lamp capable of adjusting brightness and color temperature of light source - Google Patents
LED lamp capable of adjusting brightness and color temperature of light source Download PDFInfo
- Publication number
- CN210462844U CN210462844U CN201921722667.7U CN201921722667U CN210462844U CN 210462844 U CN210462844 U CN 210462844U CN 201921722667 U CN201921722667 U CN 201921722667U CN 210462844 U CN210462844 U CN 210462844U
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED lamp capable of adjusting light source brightness and color temperature, which belongs to the technical field of intelligent voice control desk lamps, and comprises a lamp post arranged on an intelligent lamp holder, wherein the inner wall of the bottom of an annular chute is provided with a through mounting hole, the mounting hole is connected with a transparent lampshade to the inner wall in a threaded manner, the outer wall of a screw rod is sleeved with a color temperature adjusting seat, a color temperature adjusting area is arranged between a low temperature area and a high temperature area, the full transparent area in the color temperature adjusting area is right opposite to the lamp in the initial state, further, the low temperature area at least partially covers the lamp when the screw rod is rotated, thereby reducing the color temperature of an LED light source, and then the full transparent area in the color temperature adjusting area is restored to the initial state right opposite to the lamp, further, the screw rod rotates to enable the high temperature area at least partially cover the lamp, thereby increasing the color temperature of the LED light source, and a, the range of changing the color temperature is increased.
Description
Technical Field
The utility model relates to an intelligence voice control desk lamp technical field specifically is a LED lamps and lanterns of adjustable light source luminance and colour temperature.
Background
The desk lamp with the voice control switch in the market can be turned on and off by voice control in five meters, but the color temperature of the lamp and the brightness of light cannot be adjusted according to actual use of a user, so that the actual use effect of the intelligent desk lamp is reduced, and therefore the LED lamp capable of adjusting the brightness and the color temperature of a light source is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED lamps and lanterns of adjustable light source luminance and colour temperature to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a light-emitting diode (LED) lamp capable of adjusting light source brightness and color temperature comprises a lamp post installed on an intelligent lamp holder, wherein a Printed Circuit Board (PCB) voice control module and a PCB power module are arranged in an inner cavity of the intelligent lamp holder, a bearing is sleeved at the middle part of the circumferential outer wall of the lamp post, a rotating plate is fixedly sleeved on the outer ring of the bearing, an annular chute is arranged on the outer wall of the top of the rotating plate, a lamp housing is connected in the annular chute in a sliding mode, the outer wall of the right side of the lamp housing is fixedly connected with the lamp post through a fixing block, a fixed gear is arranged at the top of the circumferential outer wall of the lamp post, a fixed rod is arranged on the right side of the outer wall of the top of the lamp housing, a rotating gear is sleeved on the top, the utility model discloses a lamp, including annular spout, lamp body, lead screw left end, lead screw, and the front end activity of colour temperature regulation seat left side outer wall and lead screw junction is pegged graft and is had the gag lever post, both ends all are connected with the inner wall fixed connection of lamp body about the gag lever post, mounting hole ring has transparent lampshade to inner wall threaded connection, the lead screw is installed through the bearing at lamp body right side inner wall middle part, the lead screw left end extends to lamp body left side outer wall and is equipped with the handle, just the lead screw passes through the bearing with lamp body left side outer wall and is connected, lead screw outer.
Further, the color temperature adjusting seat comprises a color temperature adjusting area which is arranged on the outer wall of the top of the color temperature adjusting seat in an equidistant mode, the color temperature adjusting area is located between the screw rod and the limiting rod, and the color temperature adjusting area is provided with a low-temperature area, a full-transparent area and a high-temperature area.
Further, the annular array of mounting holes is provided with five to six groups.
Further, the length of the color temperature adjusting seat is one half of the diameter of the lamp shell.
Further, the diameter of the mounting hole is one half to three quarters of the diameter of the lamp housing.
Compared with the prior art, the beneficial effects of the utility model are that: the LED lamp comprises a low-temperature area, a high-temperature area, a lead screw, a mounting hole, a rotating plate and a full-transparent area, wherein the full-transparent area is arranged between the low-temperature area and the high-temperature area, and in an initial state, the full-transparent area in the color temperature adjusting area is just opposite to the lamp.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the rotating plate of the present invention;
fig. 3 is a schematic view of the connection between the lamp housing and the screw rod of the present invention.
In the figure: 1. a lamp post; 2. a rotating plate; 3. an annular chute; 4. a lamp housing; 5. fixing a gear; 6. fixing the rod; 7. a rotating gear; 8. positioning a rod; 9. a light fixture; 10. mounting holes; 11. a transparent lampshade; 12. a screw rod; 13. a color temperature adjusting base; 14. a limiting rod; 15. a low temperature zone; 16. a full-transparent area; 17. a high temperature zone.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme: a light source brightness and color temperature adjustable LED lamp, please refer to fig. 1-2, which comprises a lamp post 1 arranged on an intelligent lamp holder, a PCB voice control module and a PCB power module are arranged in an inner cavity of the intelligent lamp holder, the PCB power module supplies power for the PCB voice control module, the PCB voice control module can collect control voice signals with a radius within a range of five meters and control the on and off of the lamp 9, a bearing is sleeved at the middle part of the circumferential outer wall of the lamp post 1, a rotating plate 2 is fixedly sleeved at the outer ring of the bearing, when the rotating plate 2 rotates, a transparent lampshade 12 with different transparency degrees can be rotated to the bottom of the lamp 9 to change the brightness of light emitted by the lamp 9, an annular chute 3 is arranged on the outer wall at the top of the rotating plate 2, a lamp housing 4 is connected in the annular chute 3 in a sliding manner, the outer wall, the right side of the outer wall at the top of the lamp shell 4 is provided with a fixed rod 6, the fixed rod 6 is sleeved with a rotary gear 7 through a bearing, the rotary gear 7 moves on the outer wall of the fixed gear 5, the stability of the rotation of the lamp shell 4 can be improved, the lamp shell 4 can be fixed through a positioning rod 8 after the adjustment is finished, the rotary gear 7 is meshed with one side opposite to the fixed gear 5, the positioning rod 8 is movably inserted and connected at the left side of the outer wall at the top of the rotary gear 7, the outer wall at the top of the lamp shell 4 is provided with a positioning hole matched with the positioning rod 8, the center of the inner wall at the top of the lamp shell 4 is provided with a lamp 9, the inner wall at the bottom of the annular chute 3 is provided with a mounting hole 10 which is communicated up and down, the annular inner wall of the mounting hole 10, a color temperature adjusting seat 13 is sleeved on the outer wall of the screw rod 12, a limiting rod 14 is movably inserted at the front end of the joint of the outer wall of the left side of the color temperature adjusting seat 13 and the screw rod 12, the left end and the right end of the limiting rod 14 are fixedly connected with the inner wall of the lamp housing 4, and the color temperature adjusting seat 13 slides left and right under the limitation of the limiting rod 14 when the screw rod 12 is rotated, so that a plurality of groups of color temperature adjusting areas at the top of the color temperature adjusting seat are sequentially exposed at the bottom of the lamp 9;
referring to fig. 3, the color temperature adjusting base 13 includes a color temperature adjusting area disposed at an equal distance on the top outer wall thereof, the color temperature adjusting area is disposed between the screw rod 12 and the limiting rod 14, the color temperature adjusting area has a low temperature area 15, a full transparent area 16 and a high temperature area 17, in one color temperature adjusting area, the full transparent area 16 is disposed between the low temperature area 15 and the high temperature area 17, in other embodiments, other arrangements may be used, and in this embodiment, in the initial state, the full transparent area 16 in one color temperature adjusting area is opposite to the lamp 9, and further, when the screw rod 12 is rotated, the low temperature area 15 at least partially covers the lamp 9, thereby reducing the color temperature of the LED light source, and then restoring to the initial state that the full transparent area 16 in the color temperature adjusting area is opposite to the lamp 9, the screw rod 12 rotates to enable the high-temperature area 17 to at least partially cover the lamp 9, so that the color temperature of the LED light source is increased;
referring to fig. 2, five to six groups of mounting holes 10 are arranged in an annular array, transparent lamp covers 12 with different transparencies are mounted in the inner cavities of the mounting holes 10, and the brightness is adjusted through the different transparent lamp covers 12;
referring to fig. 1-3, the length of the color temperature adjusting base 13 is one half of the diameter of the lamp housing 4, and the color temperature adjusting base can slide left and right in the inner cavity of the lamp housing 4, so that the plurality of groups of color temperature adjusting areas can be aligned with the lamp 9;
referring to fig. 1-2, the diameter of the mounting hole 10 is one-half to three-quarters of the diameter of the lamp housing 4, so that the transparent lamp cover 12 can be adapted to different sizes of lamps 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a LED lamps and lanterns of adjustable light source luminance and colour temperature, is equipped with PCB voice control module and PCB power module, its characterized in that including lamp pole (1) of installing on intelligent lamp stand in the intelligence lamp stand inner chamber: the lamp post is characterized in that a bearing is sleeved at the middle of the annular outer wall of the lamp post (1), a rotating plate (2) is fixedly sleeved on the outer ring of the bearing, an annular chute (3) is arranged on the outer wall of the top of the rotating plate (2), a lamp housing (4) is connected in the annular chute (3) in a sliding manner, the outer wall of the right side of the lamp housing (4) is fixedly connected with the lamp post (1) through a fixing block, a fixed gear (5) is arranged at the top of the annular outer wall of the lamp post (1), a fixing rod (6) is arranged on the right side of the outer wall of the top of the lamp housing (4), a rotating gear (7) is sleeved at the top of the annular outer wall of the fixing rod (6) through the bearing, the rotating gear (7) is meshed with one side, which is, the utility model discloses a lamp, including lamp body (4), annular chute (3), lead screw (12) are installed through the bearing in the middle part of the inner wall of lamp body (4) top, lamp body (4) top inner wall center is equipped with mounting hole (10) that link up from top to bottom, mounting hole (10) ring direction inner wall threaded connection has transparent lampshade (11), lead screw (12) are installed through the bearing in lamp body (4) right side inner wall middle part, lead screw (12) left end extends to lamp body (4) left side outer wall and is equipped with the handle, just lead screw (12) pass through the bearing with lamp body (4) left side outer wall and are connected, lead screw (12) outer wall cover is equipped with colour temperature regulation seat (13), colour temperature regulation seat (13) left side outer wall is pegged graft with the front end activity of lead screw (12) junction has gag lever (.
2. The LED lamp capable of adjusting the brightness and the color temperature of the light source according to claim 1, wherein: the color temperature adjusting seat (13) comprises a color temperature adjusting area which is arranged on the outer wall of the top of the color temperature adjusting seat at equal intervals, the color temperature adjusting area is located between the screw rod (12) and the limiting rod (14), and the color temperature adjusting area is provided with a low-temperature area (15), a full-transparent area (16) and a high-temperature area (17).
3. The LED lamp capable of adjusting the brightness and the color temperature of the light source according to claim 1, wherein: five to six groups of the mounting holes (10) are arranged in an annular array.
4. The LED lamp capable of adjusting the brightness and the color temperature of the light source according to claim 1, wherein: the length of the color temperature adjusting seat (13) is one half of the diameter of the lamp shell (4).
5. The LED lamp capable of adjusting the brightness and the color temperature of the light source according to claim 1, wherein: the diameter of the mounting hole (10) is one half to three quarters of the diameter of the lamp shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722667.7U CN210462844U (en) | 2019-10-15 | 2019-10-15 | LED lamp capable of adjusting brightness and color temperature of light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722667.7U CN210462844U (en) | 2019-10-15 | 2019-10-15 | LED lamp capable of adjusting brightness and color temperature of light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210462844U true CN210462844U (en) | 2020-05-05 |
Family
ID=70435752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921722667.7U Expired - Fee Related CN210462844U (en) | 2019-10-15 | 2019-10-15 | LED lamp capable of adjusting brightness and color temperature of light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210462844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050122A (en) * | 2020-09-17 | 2020-12-08 | 苏州盖恩茨电子科技有限公司 | Intelligent switching multiple light lamps based on Internet of things |
-
2019
- 2019-10-15 CN CN201921722667.7U patent/CN210462844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050122A (en) * | 2020-09-17 | 2020-12-08 | 苏州盖恩茨电子科技有限公司 | Intelligent switching multiple light lamps based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |