CN219199024U

CN219199024U - Combined dimming and toning LED lamp body

Info

Publication number: CN219199024U
Application number: CN202320666513.0U
Authority: CN
Inventors: 刘解放; 李相华; 黄金胜; 汤冬明; 付承蓉; 谭自胜
Original assignee: Wuhan Leicester Electronic Technology Co ltd
Current assignee: Wuhan Leicester Electronic Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-06-16
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a combined type dimming and color-mixing LED lamp body, which comprises a shell, wherein a panel is fixed on the outer wall of one side of the shell, a lamp panel is embedded in the panel, a worm is connected between the inner walls of two sides of the shell through a bearing, one side of the shell is connected with two rotary columns through a bearing, one ends of the two rotary columns extend to the outer part of the shell and are integrally formed with screw rods, a worm wheel is fixed on the outer part of one end, close to the worm, of the rotary column, and the worm wheel is meshed with the worm. According to the utility model, through the worm, the worm wheel and the screw rod, the two worm wheels drive the two screw rods to synchronously rotate by utilizing the rotation of the worm, so that the dimming and color-adjusting LED lamp body is more rapid when being installed with the bottom box, the defect of low efficiency in single bolt connection in the prior art is overcome, and the installation can be conveniently completed without a screwdriver.

Description

Combined dimming and toning LED lamp body

Technical Field

The utility model relates to the technical field of LED lamps, in particular to a combined dimming and color-mixing LED lamp body.

Background

The LED lamp is one of household lamps, and along with the progress of science and technology, the LED lamp has the effects of energy conservation and environmental protection, and the LED lamp has the effects of dimming and color mixing, so that the LED lamp is widely used by people.

Chinese patent number 201320537695.8 is a touch-sensitive type adjustable light and color LED lamp wall switch, includes: a surface layer panel made of toughened glass; the mounting buckle plate is arranged at one side of the surface panel; the switch shell is buckled through the surface panel and the mounting buckle plate, and a closed accommodating cavity is formed with the surface panel; the LED light-emitting plate is arranged on one side of the surface plate and used for generating background light; the main control circuit board is used for controlling the on or off of a circuit where the load is positioned; and the LED light-emitting plate, the induction dimming palette and the main control circuit board are all arranged in the accommodating cavity and fixedly connected with the inner wall of the switch shell.

When the LED lamp is installed, a plurality of bolts are required to be used for fixing the LED lamp with the bottom shell on the wall surface one by one in a threaded mode, and the LED lamp is required to be installed by means of a screwdriver when fixed, so that the dimming and color mixing LED lamp is inconvenient to install. Therefore, there is a need to design a combined dimming and color-mixing LED lamp body to solve the above problems.

Disclosure of Invention

The utility model aims to provide a combined dimming and toning LED lamp body, which solves the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a combination formula mixing of colors LED lamp body that adjusts luminance, includes the casing, one side outer wall of casing is fixed with the panel, the inside of panel is embedded to have the lamp plate, be connected with the worm through the bearing between the both sides inner wall of casing, one side inner wall of casing is connected with two column spinner through the bearing, two the one end of column spinner extends to the outside integrated into one piece of casing has the screw rod, the column spinner is close to the one end outside of worm and is fixed with the worm wheel, worm wheel and worm meshing.

Further, one end of the worm extends to the outside of the shell and is welded with a rotary table, and a rotary handle is fixed on the outer wall of one side of the rotary table.

Further, fixed plates are welded on the inner walls of the two sides of the shell, and one end of the rotating column is connected with the fixed plates through bearings.

Further, the bottom outer wall of casing is provided with the main control board, the main control board is electric connection through the wire with the lamp plate, the bottom inner wall of casing is embedded to have the samming board, the samming board is located the bottom of main control board.

Further, the bottom inner wall integrated into one piece of casing has evenly distributed's latch, the top integrated into one piece of latch has, one side outer wall of latch is provided with the inclined plane, the latch is located the both sides of main control board, latch and main control board looks adaptation.

Further, be provided with heat conduction silica gel between main control board and the samming board, the bottom outer wall of samming board is provided with evenly distributed's heat dissipation arch.

Further, the top outer wall of main control board is provided with the locating hole, the bottom inner wall integrated into one piece of casing has the reference column, the reference column is pegged graft in the inside of locating hole.

In the technical scheme, the combined dimming and toning LED lamp body provided by the utility model has the beneficial effects that:

(1) Through worm, worm wheel and the screw rod that set up, the rotation that utilizes the worm makes two worm wheels drive two screw rods and carries out synchronous rotation, and then makes the mixing of colors LED lamp body of adjusting luminance more swiftly when installing with the end box, has solved the shortcoming of inefficiency when single bolted connection of prior art to need not to accomplish the installation that can be convenient with the help of the screwdriver.

(2) Through the spring plate, latch and the reference column that set up, utilize the reference column to carry out spacingly to the main control board, the latch on the rethread spring plate is blocked the main control board formation for when main control board and casing are fixed, can accomplish fixedly through simple pressing, the shortcoming that the efficiency is low when having solved prior art and being fixed one by one through a plurality of bolts, it is more efficient when making the production equipment to adjust luminance the mixing of colors LED lamp.

(3) Through the heat conduction silica gel and the samming board that set up, utilize the heat conduction silica gel to transmit to the samming board with the heat on the main control board on for the samming board can carry out the efficient heat dissipation to the main control board, avoids the main control board to appear overheated phenomenon, makes the life of adjusting luminance mixing of colors LED lamp obtain the extension.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic diagram of an overall structure of a combined dimming and toning LED lamp body according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of an internal structure of a combined dimming and toning LED lamp body according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of a latch structure provided by an embodiment of a combined dimming and toning LED lamp body according to the present utility model.

Reference numerals illustrate:

1 shell, 2 panel, 3 lamp plate, 4 carousel, 5 worm, 6 fixed plates, 7 column spinner, 8 worm wheel, 9 screw rods, 10 main control board, 11 spring plate, 12 inclined planes, 13 reference columns, 14 locating holes, 15 samming plate, 16 heat conduction silica gel, 17 latch, 18 knob, 19 heat dissipation arch.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the combined dimming and toning LED lamp provided by the embodiment of the utility model comprises a shell 1, wherein a panel 2 is fixed on the outer wall of one side of the shell 1, a lamp panel 3 is embedded in the panel 2, a worm 5 is connected between the inner walls of two sides of the shell 1 through a bearing, two rotating columns 7 are connected on the inner wall of one side of the shell 1 through a bearing, one ends of the two rotating columns 7 extend to the outer part of the shell 1 to form a screw 9 integrally, a worm wheel 8 is fixed on the outer part of one end, close to the worm 5, of the rotating column 7, and the worm wheel 8 is meshed with the worm 5.

Specifically, in this embodiment, including casing 1, casing 1 is the shell, one side outer wall of casing 1 is fixed with panel 2, panel 2 plays decorative effect, panel 2's inside is embedded to have lamp plate 3, lamp plate 3 is the color mixing LED light source of adjusting luminance of prior art, lamp plate 3 is RGB tricolor LED, 7 kinds of colours can be combined into, realize 3 shelves the lamps and lanterns of adjusting luminance and mixing colors, the lamp pearl of lamp plate 3 selects 5050RGB LED lamp pearl to have the low consumption, calorific capacity is little, luminance is high, advantages such as long service life, be connected with worm 5 through the bearing between the both sides inner wall of casing 1, one side inner wall of casing 1 is connected with two rotatory posts 7 through the bearing, the outside integrated into one piece of two rotatory posts 7 has screw rod 9, the one end external fixation that rotatory post 7 is close to worm 5 has worm wheel 8, 8 and worm 5 meshing, can drive two 8 and rotate in step when worm 5 rotates, and then make two screw rod 9 rotate in step, the one end of 5 extends to the outside welding of casing 1 has carousel 4, one side outer wall of carousel 4 is fixed with worm wheel 18, it makes carousel 5 rotate through the 18 to rotate to carousel 5.

According to the combined type dimming and color-adjusting LED lamp body, the worm 5, the worm wheel 8 and the screw rod 9 are arranged, the two worm wheels 8 drive the two screw rods 9 to synchronously rotate by utilizing the rotation of the worm 5, so that the dimming and color-adjusting LED lamp body is more rapid when being installed with the bottom box, the defect of low efficiency in single bolt connection in the prior art is overcome, the installation can be conveniently completed without a screwdriver, and meanwhile, when the LED lamp in the prior art is installed, in order to achieve the attractive effect of hiding the bolt, the shell of the LED lamp needs to be disassembled, the bolt is fixed from the inside of the shell and the wall surface, then the LED lamp is assembled, the whole process is complicated, the shell does not need to be disassembled, the stud 9 is not exposed after the installation, and the installation step is simplified, so that the attractive effect is achieved.

In another embodiment provided by the utility model, the inner walls of the two sides of the shell 1 are welded with the fixing plates 6, one end of the rotary column 7 is connected with the fixing plates 6 through bearings, and the rotary column 7 is more stable when rotating by using the fixing plates 6.

In still another embodiment provided by the utility model, the main control board 10 is arranged on the outer wall of the bottom of the shell 1, the main control board 10 is a circuit board for controlling the lamp board 3 to emit light and color in the prior art, the main control board 10 and the lamp board 3 are electrically connected through wires, the specific circuit connection principle is the prior art, the main control board 10 has a power supply function, the problem of LED stroboscopic is solved by adopting a low ripple power supply mode, the temperature equalization board 15 is embedded in the inner wall of the bottom of the shell 1, the temperature equalization board 15 is a vacuum cavity uniform board with strong heat dissipation performance in the prior art, the temperature equalization board 15 is positioned at the bottom of the main control board 10, the heat generated by the main control board 10 is dissipated by the temperature equalization board 15, the heat dissipation protrusions 19 which are uniformly distributed are arranged between the main control board 10 and the temperature equalization board 15, the heat on the main control board 10 is transferred to the temperature equalization board 15 by the heat dissipation protrusions 19 which are uniformly distributed, the temperature equalization board 15 is utilized, the temperature equalization board 15 can conduct efficient heat dissipation on the main control board 10, the phenomenon of overheat of the main control board 10 is avoided, and the service life of the dimming LED lamp is prolonged.

In still another embodiment provided by the utility model, the elastic plates 11 are uniformly distributed on the inner wall of the bottom of the shell 1, the elastic plates 11 are elastic, the clamping teeth 17 are integrally formed on the top end of the elastic plates 11, the clamping teeth 17 play a limiting effect on the main control board 10, the outer wall of one side of each clamping tooth 17 is provided with the inclined surface 12, the elastic plates 11 are positioned on two sides of the main control board 10, the clamping teeth 17 are matched with the main control board 10, the main control board 10 is pressed into the shell 1, the elastic plates 11 are elastically deformed through the inclined surfaces 12, when the main control board 10 is positioned at the bottom of the clamping teeth 17, the clamping teeth 17 block the main control board 10, the positioning holes 14 are formed on the outer wall of the top of the main control board 10, the positioning columns 13 are integrally formed on the inner wall of the bottom of the shell 1, the positioning columns 13 are spliced in the positioning holes 14, and the main control board 10 is limited by the positioning columns 13, so that the main control board 10 is more firmly fixed in combination.

Working principle: when the main control board 10 is required to be combined and fixed in the shell 1, the positioning holes 14 on the main control board 10 are aligned with the positioning columns 13 in the shell 1, the main control board 10 is pressed towards the inner wall of the shell 1, the elastic plate 11 is elastically deformed through the inclined planes 12, when the main control board 10 is positioned at the bottom of the clamping teeth 17, the clamping teeth 17 block the main control board 10, and meanwhile, the positioning columns 13 are spliced in the positioning holes 14, so that the main control board 10 and the shell 1 are conveniently combined and fixed; when the shell 1 is required to be fixed with a bottom box on a wall surface, the screw 9 corresponds to a nut on a bottom shell of the wall surface in position, then the turntable 4 is rotated through the rotary handle 18, so that the turntable 4 drives the worm 5 to rotate, the worm wheel 8 and the rotary column 7 are driven by the rotation of the worm 5 to rotate, the rotary column 7 and the studs rotate together, and then the two studs are in threaded connection with the nut on the bottom box at the same time, so that the dimming and toning LED lamp body is more rapid in installation, the installation can be conveniently completed without a screwdriver, and the installation efficiency is improved; when the main control board 10 works, the main control board 10 can generate heat, so that the heat on the main control board 10 is transferred to the temperature equalizing board 15 through the heat conducting silica gel 16, the temperature equalizing board 15 can conduct efficient heat dissipation on the main control board 10, the phenomenon that the main control board 10 is overheated is avoided, and the service life of the dimming and toning LED lamp is prolonged.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a combination formula mixing of colors LED lamp body that adjusts luminance, its characterized in that, including casing (1), one side outer wall of casing (1) is fixed with panel (2), the inside of panel (2) is embedded to have lamp plate (3), be connected with worm (5) through the bearing between the both sides inner wall of casing (1), one side inner wall of casing (1) is connected with two column spinner (7) through the bearing, two the one end of column spinner (7) extends to the outside integrated into one piece of casing (1) has screw rod (9), the one end external fixation that column spinner (7) is close to worm (5) has worm wheel (8), worm wheel (8) and worm (5) meshing.

2. The combined dimming and toning LED lamp body according to claim 1, wherein a turntable (4) is welded outside the shell (1) from one end of the worm (5), and a rotary handle (18) is fixed on the outer wall of one side of the turntable (4).

3. The combined type dimming and toning LED lamp body according to claim 1, wherein fixing plates (6) are welded on inner walls of two sides of the shell (1), and one end of the rotating column (7) is connected with the fixing plates (6) through bearings.

4. The combined type dimming and toning LED lamp body according to claim 1, wherein a main control board (10) is arranged on the outer wall of the bottom of the shell (1), the main control board (10) is electrically connected with the lamp panel (3) through a wire, a temperature equalization board (15) is embedded in the inner wall of the bottom of the shell (1), and the temperature equalization board (15) is located at the bottom of the main control board (10).

5. The combined type dimming and toning LED lamp body according to claim 1, wherein the bottom inner wall of the shell (1) is integrally formed with evenly distributed spring plates (11), the top ends of the spring plates (11) are integrally formed with clamping teeth (17), one side outer wall of each clamping tooth (17) is provided with an inclined surface (12), the spring plates (11) are located on two sides of the main control board (10), and the clamping teeth (17) are matched with the main control board (10).

6. The combined type dimming and toning LED lamp body according to claim 4, wherein heat conduction silica gel (16) is arranged between the main control board (10) and the temperature equalizing board (15), and heat dissipation protrusions (19) which are uniformly distributed are arranged on the outer wall of the bottom of the temperature equalizing board (15).

7. The combined type dimming and toning LED lamp body according to claim 4, wherein a positioning hole (14) is formed in the outer wall of the top of the main control board (10), a positioning column (13) is integrally formed in the inner wall of the bottom of the shell (1), and the positioning column (13) is inserted into the positioning hole (14).