CN217235473U

CN217235473U - LED lamp with adjustable rotation type light sense colour

Info

Publication number: CN217235473U
Application number: CN202221346518.7U
Authority: CN
Inventors: 张高平
Original assignee: Hangzhou Linan Zhongli Electronic Co ltd
Current assignee: Hangzhou Linan Zhongli Electronic Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-08-19
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a LED lamp with adjustable rotation type light sense colour, include the mounting panel and be located the connecting axle of mounting panel bottom, the bottom of connecting axle is equipped with the casing, the bottom of casing is equipped with the support, the bottom of support is equipped with the lamp shade, bottom in the lamp shade is equipped with light emitting module, light emitting module's top just is located be equipped with the PCB board in the lamp shade, be equipped with on the light emitting module with a plurality of little lamp pearls that the PCB board electricity is connected. Has the advantages that: the lighting direction of the lampshade can be driven, the lampshade is driven to carry out angle adjustment in the front-back direction when the servo motor operates, the lampshade is driven to carry out angle adjustment in the left-right direction when the servo motor operates, and due to the matched design of the PCB and the light-emitting module, a user can build proper light color and illumination intensity in different occasions, the interactivity between the lamp and the user is improved, and the requirement of pursuing various lamp decoration effects of the user is met.

Description

LED lamp with adjustable rotation type light sense colour

Technical Field

The utility model relates to a LED lamp technical field particularly, relates to a LED lamp with adjustable rotation type light sense colour.

Background

The LED lamp has the characteristics of perfect lighting effect, quick response, low energy consumption, low light decay, no ultraviolet ray and infrared radiation and the like by replacing and installing the LED lamp, is widely applied to places such as landscape gardens, schools, hospitals, hotels, meeting rooms, exhibition halls, display cabinets, factories, offices, supermarkets and the like at present, and has great advantages no matter the original traditional fluorescent lamp is replaced or the LED lamp is newly added for lighting.

Traditional lamps and lanterns are because simple structure can not adjust the position and the illumination angle etc. of lamps and lanterns according to actual use, and the direction of illumination is also more single, and because the lamp pearl quantity in the lamps and lanterns is limited, so illumination intensity also keeps unchangeable, is not convenient for use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a LED lamp with adjustable rotation type light sense colour to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a rotary LED lamp with adjustable light sensation and color comprises a mounting plate and a connecting shaft positioned at the bottom end of the mounting plate, wherein a shell is arranged at the bottom end of the connecting shaft, a support is arranged at the bottom end of the shell, a lampshade is arranged at the bottom end of the support, a light-emitting module is arranged at the bottom end in the lampshade, a PCB is arranged above the light-emitting module and positioned in the lampshade, and a plurality of small lamp beads electrically connected with the PCB are arranged on the light-emitting module;

the support pass through adjustment mechanism with the casing is connected, adjustment mechanism is including being located the casing internal symmetry sets up servo motor one and servo motor two, just be located in the casing servo motor one with be equipped with the connecting seat between the servo motor two, the connecting seat is bottom open-ended cavity structure, be equipped with the worm of horizontal setting in the connecting seat, the bottom of worm is equipped with rather than the assorted worm wheel, be equipped with on the worm wheel with the mount that the connecting seat is connected, be equipped with on the mount with the connecting axle that the worm wheel is connected, the both ends of connecting axle are equipped with the cover and locate U type frame on the worm wheel, the bottom of U type frame with the support is connected.

Preferably, the output end of the first servo motor is connected with the fixing frame, the output end of the second servo motor is connected with the worm, and the fixing frame is provided with a shaft sleeve sleeved on the output end of the second servo motor.

Preferably, the connecting shaft is connected with the fixing frame through a bearing, and a stroke hole matched with the support is formed in the bottom end of the shell.

Preferably, the connecting shaft is sleeved with a driven gear, one side of the driven gear is provided with a transmission gear matched with the driven gear, and the shell is internally provided with a positive and negative motor connected with the axis of the transmission gear.

Preferably, a plurality of fixing bolts which are uniformly distributed are arranged on the mounting plate.

Preferably, the PCB controls the light color of the light emitting module to be one of warm light, natural light, or white light.

The beneficial effects of the utility model are that: through driven gear and drive gear's cooperation design to can drive casing and lamp shade main part rotatory, and adjustment mechanism's design, then can drive the direction of illumination of lamp shade, servo motor drives the lamp shade when operation and carries out the angle modulation in the fore-and-aft direction, and servo motor drives the lamp shade when operation then and carries out the angle modulation in the left and right sides direction, and the cooperation design of PCB board and light emitting module, make the user can build suitable photochromic and illumination intensity in various different occasions, improve the interactivity between lamp decoration and the user, satisfy the demand that the user pursues various lamp decoration effects.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a rotary light sensation color adjustable LED lamp according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an adjusting mechanism in a rotary light sensation color-adjustable LED lamp according to an embodiment of the present invention.

In the figure:

1. mounting a plate; 2. a connecting shaft; 3. a housing; 4. a support; 5. a lamp shade; 6. a light emitting module; 7. a PCB board; 8. a first servo motor; 9. a servo motor II; 10. a connecting seat; 11. a worm; 12. a worm gear; 13. a fixed mount; 14. a connecting shaft; 15. a U-shaped frame; 16. a travel hole; 17. a driven gear; 18. a transmission gear; 19. a positive and negative motor; 20. and (5) fixing the bolt.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a LED lamp with adjustable rotation type light sense colour.

The first embodiment;

as shown in fig. 1-2, the rotary light sensation color-adjustable LED lamp according to the embodiment of the present invention comprises a mounting plate 1 and a connecting shaft 2 located at the bottom end of the mounting plate 1, wherein a casing 3 is arranged at the bottom end of the connecting shaft 2, a support 4 is arranged at the bottom end of the casing 3, a lampshade 5 is arranged at the bottom end of the support 4, a light emitting module 6 is arranged at the bottom end in the lampshade 5, a PCB board 7 is arranged above the light emitting module 6 and in the lampshade 5, and a plurality of small lamp beads electrically connected with the PCB board 7 are arranged on the light emitting module 6;

the support 4 through adjustment mechanism with the casing 3 is connected, adjustment mechanism is including being located the symmetrical servo motor 8 and the servo motor two 9 that set up in the casing 3, just be located in the casing 3 servo motor 8 with be equipped with connecting seat 10 between the servo motor two 9, connecting seat 10 is bottom open-ended cavity structure, be equipped with the worm 11 of horizontal setting in the connecting seat 10, the bottom of worm 11 is equipped with rather than assorted worm wheel 12, be equipped with on the worm wheel 12 with the mount 13 that the connecting seat 10 is connected, be equipped with on the mount 13 with the connecting axle 14 that the worm wheel 12 is connected, the both ends of connecting axle 14 are equipped with the cover and locate U type frame 15 on the worm wheel 12, the bottom of U type frame 15 with the support 4 is connected.

The second embodiment;

as shown in fig. 1-2, an output end of the first servo motor 8 is connected to the fixing frame 13, an output end of the second servo motor 9 is connected to the worm 11, the fixing frame 13 is provided with a shaft sleeve sleeved on the output end of the second servo motor 9, the connecting shaft 14 is connected to the fixing frame 13 through a bearing, and a stroke hole 16 matched with the support 4 is formed in the bottom end of the housing 3.

Example three;

as shown in fig. 1-2, a driven gear 17 is sleeved on the connecting shaft 2, a transmission gear 18 matched with the driven gear 17 is arranged on one side of the driven gear 17, a forward and reverse motor 19 connected with the axis of the transmission gear 18 is arranged in the casing 3, a plurality of fixing bolts 20 are uniformly distributed on the mounting plate 1, and the PCB 7 controls the light color of the light-emitting module 6 to be one of warm light, natural light or white light.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the device is installed at a proper position through the installation plate 1, then the transmission gear 18 is driven to rotate by controlling the operation of the positive and negative motor 19, the transmission gear 18 and the driven gear 17 are in a meshed state, so that the connecting shaft 2 rotates along with the rotation of the driven gear 17, the shell 3 and the lampshade 5 main body can be driven to rotate, when the angle of the lampshade 5 in the front and back direction needs to be adjusted, the fixing frame 13 can be driven to rotate by the operation of the servo motor I8, the fixing frame 13 drives the lampshade 5 to synchronously rotate through the U-shaped frame 15, the angle adjustment of the lampshade 5 in the front and back direction is realized, when the angle of the lampshade 5 in the left and right direction needs to be adjusted, the servo motor II 9 can be started to drive the worm 11 to rotate, and the worm 11 is meshed with the worm wheel 12, so that the worm wheel 12 rotates along with the rotation of the worm 11, when rotating, the worm wheel 12 can drive the U-shaped frame 15 to rotate through the connecting shaft 14, so as to realize the angle of the lampshade 5 in the left-right direction.

To sum up, with the help of the above technical scheme of the utility model, through driven gear 17 and drive gear 18's cooperation design, thereby can drive casing 3 and lamp shade 5 main part rotation, and adjustment mechanism's design, then can drive lamp shade 5's direction of illumination, servo motor 5 drives the lamp shade 5 when moving and carries out the ascending angle modulation of fore-and-aft direction, and servo motor two 9 then drive lamp shade 5 and carry out the ascending angle modulation of left right direction when moving, and PCB board 7 and light-emitting module 6's cooperation design, make the user can build suitable photochromic and illumination intensity in various different occasions, improve the interactivity between lamp decoration and the user, satisfy the demand that the user pursues various lamp decoration effects.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The rotary type light sensation color-adjustable LED lamp is characterized by comprising a mounting plate (1) and a connecting shaft (2) positioned at the bottom end of the mounting plate (1), wherein a shell (3) is arranged at the bottom end of the connecting shaft (2), a support (4) is arranged at the bottom end of the shell (3), a lampshade (5) is arranged at the bottom end of the support (4), a light-emitting module (6) is arranged at the bottom end in the lampshade (5), a PCB (printed circuit board) (7) is arranged above the light-emitting module (6) and positioned in the lampshade (5), and a plurality of small lamp beads electrically connected with the PCB (7) are arranged on the light-emitting module (6);

the support (4) is connected with the shell (3) through an adjusting mechanism, the adjusting mechanism comprises a first servo motor (8) and a second servo motor (9) which are symmetrically arranged in the shell (3), a connecting seat (10) is arranged in the shell (3) and between the first servo motor (8) and the second servo motor (9), the connecting seat (10) is of a cavity structure with an opening at the bottom end, a transversely arranged worm (11) is arranged in the connecting seat (10), a worm wheel (12) matched with the bottom end of the worm (11) is arranged at the bottom end of the worm (11), a fixing frame (13) connected with the connecting seat (10) is arranged on the worm wheel (12), a connecting shaft (14) connected with the worm wheel (12) is arranged on the fixing frame (13), and U-shaped frames (15) sleeved on the worm wheel (12) are arranged at two ends of the connecting shaft (14), the bottom end of the U-shaped frame (15) is connected with the bracket (4).

2. A rotary light sensation and color adjustment LED lamp as claimed in claim 1, wherein the output end of the first servo motor (8) is connected to the fixing frame (13), the output end of the second servo motor (9) is connected to the worm (11), and the fixing frame (13) is provided with a shaft sleeve sleeved on the output end of the second servo motor (9).

3. The rotary type light sensation and color adjustable LED lamp as claimed in claim 2, wherein the connecting shaft (14) is connected with the fixing frame (13) through a bearing, and the bottom end of the housing (3) is provided with a stroke hole (16) matched with the bracket (4).

4. A rotary LED lamp with adjustable light sensation and color according to claim 3, wherein a driven gear (17) is sleeved on the connecting shaft (2), a transmission gear (18) matched with one side of the driven gear (17) is arranged on one side of the driven gear, and a forward and backward motor (19) connected with the axis of the transmission gear (18) is arranged in the shell (3).

5. A rotary light sensation color adjustable LED lamp as claimed in claim 4, characterized in that the mounting plate (1) is provided with a plurality of fixing bolts (20) distributed uniformly.

6. The rotary type light sensation color adjustable LED lamp as claimed in claim 1, wherein the PCB board (7) controls the light color of the light emitting module (6) to be one of warm light, natural light or white light.