CN215808350U

CN215808350U - Low-energy-consumption LED projection lamp with adjustable brightness and remote control

Info

Publication number: CN215808350U
Application number: CN202121968028.6U
Authority: CN
Inventors: 叶文燕
Original assignee: Guangdong Chongye High Tech Co ltd
Current assignee: Guangdong Chongye High Tech Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-11
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a brightness-adjustable and remote-control low-energy-consumption LED projection lamp which comprises a U-shaped frame, wherein a first mounting hole is formed in the outer wall of one opposite side of the U-shaped frame, the inner wall of the first mounting hole is connected with a second rotating shaft through a bearing, opposite ends of the two second rotating shafts are connected with a shell together, a plurality of LED light sources are arranged on the outer wall of one side of the shell, an inclination adjusting mechanism is arranged on the outer wall of one side of the U-shaped frame, a rotation adjusting mechanism is arranged at the top of the U-shaped frame, the inclination adjusting mechanism comprises a first motor fixedly connected to the U-shaped frame, one end of an output shaft of the first motor is fixedly connected with a first gear, and one end of the second rotating shaft is fixedly connected with a sector gear ring. The LED projection lamp is provided with the rotation adjusting mechanism and the inclination adjusting mechanism, so that the rotation angle and the inclination angle of the LED projection lamp can be adjusted, the LED projection lamp can be suitable for different irradiation angles and directions, and the LED projection lamp is flexible.

Description

Low-energy-consumption LED projection lamp with adjustable brightness and remote control

Technical Field

The utility model relates to the technical field of lamps, in particular to a low-energy-consumption LED projection lamp with adjustable brightness and remote control.

Background

LED spot lights, also known as LED spot lights, LED projection lights. The LED projection lamp is controlled by a built-in microchip, one type of the LED projection lamp adopts a power type chip combination, the other type of the LED projection lamp adopts a single high-power chip, the performance of the power type chip combination is stable, the structure of the single high-power product is huge, the single high-power product is suitable for small-range projection irradiation, and the single high-power chip combination can reach very high power and can carry out long-distance large-area projection.

Through retrieval, the patent with the Chinese patent application number of CN203478002U discloses an LED projection lamp based on GSM remote control, which comprises a lamp housing, a panel, a rear cover power converter, a GSM signal receiver, an LED radiator, an LED substrate and an LED, wherein the LED radiator, the LED substrate and the LED are arranged in the lamp housing, and the LED is used as a light source of the projection lamp, so that the projection lamp has high luminous efficiency and strong color reduction capability; the remote control of the LED projection lamp is realized through the remote control based on the GSM, the control mode is divided into on-off state control and brightness adjustment control, and the use and the management are facilitated.

The LED projecting lamp in the above patent realizes remote control and brightness control, but in the in-service use, the LED projecting lamp is all fixed mounting, is not convenient for adjust its angle and the position of shining promptly, has the invariance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-energy-consumption LED projection lamp with adjustable brightness and remote control, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable luminance, remote control's low power consumption LED projecting lamp, includes the U-shaped frame, mounting hole one has all been seted up to relative one side outer wall of U-shaped frame, the inner wall of mounting hole one is connected with pivot two, two through the bearing the relative one end of pivot two is connected with the casing jointly, one side outer wall of casing is provided with a plurality of's LED light source, one side outer wall of U-shaped frame is provided with slope adjustment mechanism, the top of U-shaped frame is provided with rotates adjustment mechanism.

Furthermore, the inclination adjusting mechanism comprises a first motor fixedly connected to the U-shaped frame, one end of an output shaft of the first motor is fixedly connected with a first gear, one end of the second rotating shaft is fixedly connected with a sector gear ring, and the sector gear ring is meshed with the first gear.

Further, the rotation adjusting mechanism comprises a fixed cylinder, a second mounting hole is formed in the middle of the outer wall of the bottom of the fixed cylinder, a first rotating shaft is connected to the inner wall of the mounting hole through a bearing, one end of the first rotating shaft is fixedly connected with the top of the U-shaped frame, and a mechanism for enabling the first rotating shaft to rotate is arranged on the inner wall of the bottom of the fixed cylinder.

Furthermore, the mechanism for rotating the first rotating shaft comprises a second motor fixedly connected to the fixed cylinder and a third gear fixed to the other end of the first rotating shaft, one end of an output shaft of the second motor is fixedly connected with the second gear, and the second gear is meshed with the three phases of the gears.

Furthermore, the other side outer wall of casing is provided with the heat dissipation post that the equidistance distributes, the heat dissipation post extends to the inside of casing.

Furthermore, the bottom outer wall of the fixed cylinder is provided with an annular slide rail, the inner wall of the annular slide rail is connected with symmetrically distributed slide blocks in a sliding manner, the bottom outer wall of each slide block is fixedly connected with a connecting rod, and one end of each connecting rod is fixedly connected with the top of the U-shaped frame.

Furthermore, the outer wall of the fixed cylinder is fixedly connected with mounting blocks distributed at equal intervals, and the outer wall of the top of each mounting block is provided with a threaded hole.

Furthermore, the outer wall of one side of the shell is fixedly connected with a U-shaped frame, slots are formed in the top and the bottom of the U-shaped frame, and a lampshade and a sealing plug are respectively inserted into the inner walls of the slots.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a low power consumption LED projecting lamp for adjustable luminance, remote control through being provided with rotation adjustment mechanism and slope adjustment mechanism, can adjust the turned angle and the inclination of LED projecting lamp, and then can be fit for different angle and position of shining, has the flexibility.

2. This a low power consumption LED projecting lamp for adjustable luminance, remote control, through being provided with U-shaped frame and sealing plug, insert the lamp shade in the slot in the U-shaped frame, again on the sealing plug, can make things convenient for the installation and the dismantlement of lamp shade like this.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic view of an overall structure of a remote-controlled low-power-consumption LED projector with adjustable brightness according to the present invention;

fig. 2 is an enlarged structural diagram of a position a of the low power consumption LED projector with adjustable brightness and remote control according to the present invention;

fig. 3 is a schematic structural view of a rotation adjusting mechanism of a remote-controlled low-power-consumption LED projection lamp with adjustable brightness according to the present invention;

fig. 4 is a schematic diagram of a lamp shade structure of a remote-controlled low-power-consumption LED projection lamp with adjustable brightness according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a U-shaped frame; 2. a housing; 3. a heat-dissipating column; 4. a connecting rod; 5. a first rotating shaft; 6. a fixed cylinder; 7. mounting blocks; 8. a first motor; 9. a first gear; 10. a sector-shaped toothed ring; 11. a second rotating shaft; 12. an annular slide rail; 13. a slider; 14. a second motor; 15. a second gear; 16. a third gear; 17. an LED light source; 18. a U-shaped frame; 19. a lamp shade; 20. and (4) sealing the plug.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the utility model, the low-power-consumption LED projection lamp with adjustable brightness and remote control comprises a U-shaped frame 1, wherein a first mounting hole is formed in the outer wall of one opposite side of the U-shaped frame 1, the inner wall of the first mounting hole is connected with a second rotating shaft 11 through a bearing, opposite ends of the two second rotating shafts 11 are connected with a shell 2 together, a plurality of LED light sources 17 are arranged on the outer wall of one side of the shell 2, an inclination adjusting mechanism is arranged on the outer wall of one side of the U-shaped frame 1, a rotation adjusting mechanism is arranged at the top of the U-shaped frame 1, and the rotation angle and the inclination angle of the LED projection lamp can be adjusted through the rotation adjusting mechanism and the inclination adjusting mechanism, so that the LED projection lamp can be suitable for different irradiation angles and orientations, and has flexibility.

According to the utility model, the inclination adjusting mechanism comprises a first motor 8 fixedly connected to the U-shaped frame 1, one end of an output shaft of the first motor 8 is fixedly connected with a first gear 9, one end of a second rotating shaft 11 is fixedly connected with a sector gear ring 10, the sector gear ring 10 is meshed with the first gear 9, the first motor 8 drives the first gear 9 to rotate, the first gear 9 acts on the sector gear ring 10, and then the second rotating shaft 11 rotates, so that the inclination angle of the LED projection lamp can be adjusted.

According to the utility model, the rotation adjusting mechanism comprises a fixed cylinder 6, a second mounting hole is formed in the middle of the outer wall of the bottom of the fixed cylinder 6, a first rotating shaft 5 is connected to the inner wall of the mounting hole through a bearing, one end of the first rotating shaft 5 is fixedly connected with the top of the U-shaped frame 1, and a mechanism for rotating the first rotating shaft 5 is arranged on the inner wall of the bottom of the fixed cylinder 6.

In the utility model, the mechanism for rotating the rotating shaft I5 comprises a motor II 14 fixedly connected to the fixed cylinder 6 and a gear III 16 fixed at the other end of the rotating shaft I5, one end of an output shaft of the motor II 14 is fixedly connected with a gear II 15, the gear II 15 is meshed with the gear III 16, the motor II 14 drives the gear II 15 to rotate, the gear II 15 acts on the gear III 16, and then the rotating shaft I5 rotates, so that the rotating angle of the LED projection lamp can be adjusted.

In the utility model, the outer wall of the other side of the shell 2 is provided with the radiating columns 3 which are distributed equidistantly, and the radiating columns 3 extend into the shell 2, thus the radiating performance is good.

According to the LED projection lamp, the annular slide rail 12 is arranged on the outer wall of the bottom of the fixed cylinder 6, the slide blocks 13 which are symmetrically distributed are connected to the inner wall of the annular slide rail 12 in a sliding mode, the outer wall of the bottom of each slide block 13 is fixedly connected with the connecting rod 4, and one end of each connecting rod 4 is fixedly connected with the top of the U-shaped frame 1, so that the stability of the LED projection lamp is improved.

According to the utility model, the outer wall of the fixed cylinder 6 is fixedly connected with the mounting blocks 7 which are distributed equidistantly, and the outer wall of the top of each mounting block 7 is provided with a threaded hole, so that the mounting is convenient.

In the utility model, the outer wall of one side of the shell 2 is fixedly connected with the U-shaped frame 18, the top and the bottom of the U-shaped frame 18 are respectively provided with a slot, and the inner wall of each slot is respectively spliced with the lampshade 19 and the sealing plug 20, thereby facilitating the installation and the disassembly of the lampshade 19.

The working principle of the utility model is as follows:

install the LED projecting lamp in suitable position through installation piece 7 earlier, when needs adjust inclination, a starter motor 8, a motor 8 drives a gear 9 and rotates, a gear 9 acts on fan-shaped ring gear 10, and then make two 11 rotations of pivot, can adjust the inclination of LED projecting lamp, when needs adjust turned angle, a starter motor 14, two 14 drive gears 15 rotate of motor, two 15 acts on three 16 of gear, and then make a pivot 5 rotate, can adjust the turned angle of LED projecting lamp like this, through being provided with U-shaped frame 18 and sealing plug 20, insert the slot in U-shaped frame 18 lamp shade 19, again on sealing plug 20, can make things convenient for the installation and the dismantlement of lamp shade 19 like this.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an adjustable luminance, remote control's low power consumption LED projecting lamp, includes U-shaped frame (1), its characterized in that, mounting hole one has all been seted up to relative one side outer wall of U-shaped frame (1), the inner wall of mounting hole one is connected with pivot two (11), two the relative one end of pivot two (11) is connected with casing (2) jointly, one side outer wall of casing (2) is provided with LED light source (17) of a plurality of, one side outer wall of U-shaped frame (1) is provided with slope adjustment mechanism, the top of U-shaped frame (1) is provided with rotation adjustment mechanism.

2. The LED spot light with adjustable brightness and remote control and low energy consumption as claimed in claim 1, wherein the tilt adjusting mechanism comprises a first motor (8) fixedly connected to the U-shaped frame (1), a first gear (9) is fixedly connected to one end of an output shaft of the first motor (8), a second fan-shaped gear ring (10) is fixedly connected to one end of a second rotating shaft (11), and the first fan-shaped gear ring (10) is meshed with the first gear (9).

3. The LED projection lamp with adjustable brightness and remote control and low energy consumption as claimed in claim 1, wherein the rotation adjusting mechanism comprises a fixed cylinder (6), a second mounting hole is formed in the middle of the outer wall of the bottom of the fixed cylinder (6), a first rotating shaft (5) is connected to the inner wall of the mounting hole through a bearing, one end of the first rotating shaft (5) is fixedly connected with the top of the U-shaped frame (1), and a mechanism for rotating the first rotating shaft (5) is arranged on the inner wall of the bottom of the fixed cylinder (6).

4. The LED spot light with adjustable brightness and remote control and low energy consumption of claim 3, wherein the mechanism for rotating the first rotating shaft (5) comprises a second motor (14) fixedly connected to the fixed cylinder (6) and a third gear (16) fixed to the other end of the first rotating shaft (5), one end of an output shaft of the second motor (14) is fixedly connected with a second gear (15), and the second gear (15) is meshed with the third gear (16).

5. An adjustable brightness, remote control and low energy consumption LED projection lamp according to claim 1, characterized in that the other side of the outer wall of the housing (2) is provided with heat dissipation columns (3) distributed equidistantly, and the heat dissipation columns (3) extend to the inside of the housing (2).

6. The LED projection lamp with adjustable brightness and remotely controlled and low energy consumption according to claim 3, characterized in that an annular slide rail (12) is arranged on the outer wall of the bottom of the fixed cylinder (6), symmetrically distributed slide blocks (13) are slidably connected to the inner wall of the annular slide rail (12), a connecting rod (4) is fixedly connected to the outer wall of the bottom of the slide block (13), and one end of the connecting rod (4) is fixedly connected to the top of the U-shaped frame (1).

7. The LED spot light with adjustable brightness and remote control and low energy consumption as claimed in claim 3, characterized in that the outer wall of the fixed cylinder (6) is fixedly connected with mounting blocks (7) distributed at equal intervals, and the outer wall of the top of the mounting blocks (7) is provided with threaded holes.

8. The LED projection lamp with adjustable brightness and remote control and low energy consumption as claimed in claim 1, characterized in that a U-shaped frame (18) is fixedly connected to the outer wall of one side of the housing (2), slots are arranged at the top and the bottom of the U-shaped frame (18), and a lampshade (19) and a sealing plug (20) are respectively inserted into the inner walls of the slots.