CN210179485U

CN210179485U - LED lamp with adjustable irradiation angle

Info

Publication number: CN210179485U
Application number: CN201921139274.3U
Authority: CN
Inventors: Mingqing Tan; 檀明清
Original assignee: Xinchang Convex Lighting Co Ltd
Current assignee: Anyang Liguang Optoelectronics Co.,Ltd.
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-03-24
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a LED lamp with adjustable irradiation angle, which belongs to the field of LED lamps and comprises a bracket, a lamp cylinder and a rotating rod, wherein the bottom of the bracket is movably connected with a base, the left side and the right side of the surface of the lamp cylinder are respectively and fixedly connected with a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are respectively movably connected with the bracket through a bearing and extend to the inner cavity of the bracket, the surface of the first connecting rod extending to one end of the inner cavity of the bracket is fixedly sleeved with a first gear, the left side of the bottom of the inner cavity of the bracket is fixedly connected with a first motor through a frame, the surface of an output shaft of the first motor is fixedly sleeved with a second gear, the first motor drives the lamp cylinder to rotate through the matching of the first gear, the second gear, the cylindrical gear and the rotating rod, the circumferential rotation and the adjustment angle of the lamp cylinder, the rotation of the support is realized, and the circumferential rotation and angle adjustment of the lamp barrel in the horizontal plane are realized.

Description

LED lamp with adjustable irradiation angle

Technical Field

The utility model relates to a LED lamp field, more specifically say, relate to a shine LED lamp of angularly adjustable.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the bracket, then connecting the chip and the circuit board by silver wires or gold wires, sealing the periphery by epoxy resin to protect the internal core wires, finally installing the shell, therefore, the LED lamp has good anti-seismic performance, the LED is a light emitting diode, is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, the application of the LED lamp is gradually expanded along with the development of energy conservation and emission reduction, the LED illumination is already popular in various fields, when the LED lamp is used, the LED lamp is mostly fixed by directly adopting a lamp bracket or a lamp holder, therefore, the LED can not realize the adjustment of the illumination angle in partial environment, the angle adjustment operation of the existing LED lamp capable of adjusting the illumination angle is not simple and convenient enough, and the angle adjustment range is small.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an shine LED lamp of angularly adjustable possesses easy and simple to handle, and angle regulation scope is big advantage, has solved current LED lamp and has not enough in the aspect of illumination angle regulation, and the regulating effect is not good, angle regulation is not big and the not convenient problem of operation.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a shine LED lamp of angularly adjustable, includes support, a lamp section of thick bamboo and bull stick, the bottom swing joint of support has the base, both sides are the first connecting rod of fixedly connected with and second connecting rod respectively about a lamp section of thick bamboo surface, the one end of first connecting rod and second connecting rod is respectively through bearing and support swing joint and extend to the inner chamber of support, the fixed cover in surface that first connecting rod extends to support inner chamber one end is equipped with first gear, the left side of support inner chamber bottom is through frame fixedly connected with first motor, the fixed cover in surface of first motor output shaft is equipped with the second gear, the equal fixed cover in top and the bottom on bull stick surface is equipped with cylindrical gear, cylindrical gear meshes with first gear and second gear respectively, the bottom of base is inlayed and is had the electro-magnet, the top of electro-magnet extends to the inner chamber of base, through the first connecting rod of support, The cooperation of second connecting rod and base, the installation and the rotation angle regulation of a lamp section of thick bamboo have been made things convenient for, through first gear, the second gear, the cooperation of roller gear and bull stick, it drives a lamp section of thick bamboo and rotates to have made things convenient for first motor, a lamp section of thick bamboo has been realized and has been rotated angle regulation in vertical plane week, cooperation through base and electro-magnet, the installation of LED lamp has been made things convenient for, the stability of LED lamp installation has been increased, through setting up first connecting rod, the rotation of a lamp section of thick bamboo has been made things convenient for, through setting up the second connecting rod, the installation of wire has been made things convenient for.

Preferably, the right side fixedly connected with power supply unit of support inner chamber bottom, power supply unit's top electric connection has the wire, the one end of wire runs through the second connecting rod and extends to the inner chamber of a lamp section of thick bamboo, through the cooperation of power supply unit and wire, has made things convenient for the work power supply of a lamp section of thick bamboo.

Preferably, the bottom fixedly connected with second motor of base inner chamber, the top of second motor output shaft run through the base through the bearing and with the bottom fixed connection of support, through setting up the second motor, realized the rotation of support, realized a lamp section of thick bamboo circumferential direction angle regulation in the horizontal plane.

Preferably, the mounting groove has been seted up at the top of base, the bottom of support is provided with the bulge loop, the bottom of support extends to the inner chamber of mounting groove, the support passes through mounting groove and bulge loop and base swing joint, through setting up the mounting groove, has made things convenient for the installation between support and the base, has made things convenient for the rotation of support simultaneously.

Preferably, the bottom of support has the ball through annular swing joint, the surface of ball is connected with the bottom of mounting groove inner chamber through the annular, through setting up the ball, has realized the supporting role to the support, has assisted the rotation of support simultaneously.

Preferably, the inner chamber of a lamp section of thick bamboo is provided with the LED lamp plate, the front side of base is provided with control panel, first motor and second motor all pass through cable and control panel electric connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the first connecting rod of support, the cooperation of second connecting rod and base, the installation and the rotation angle regulation of a lamp section of thick bamboo have been made things convenient for, through first gear, the second gear, the cooperation of roller gear and bull stick, it drives a lamp section of thick bamboo and has rotated to have made things convenient for first motor, a lamp section of thick bamboo has been realized in the rotation angle regulation of week in vertical plane, cooperation through base and electro-magnet, the installation of LED lamp has been made things convenient for, the stability of LED lamp installation has been increased, cooperation through power supply unit and wire, the work power supply of a lamp section of thick bamboo has been made things convenient for.

(2) This scheme is through setting up first connecting rod, has made things convenient for the rotation of a lamp section of thick bamboo, through setting up the second connecting rod, has made things convenient for the installation of wire, through setting up the second motor, has realized the rotation of support, has realized a lamp section of thick bamboo circumferential direction angle regulation in the horizontal plane, through setting up the mounting groove, has made things convenient for the installation between support and the base, has made things convenient for the rotation of support simultaneously, through setting up the ball, has realized the supporting role to the support, has assisted the rotation of support simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic transmission diagram of the local structure of the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a support; 2. a first link; 3. a lamp barrel; 4. a second link; 5. a base; 6. a first gear; 7. a cylindrical gear; 8. a rotating rod; 9. a second gear; 10. a first motor; 11. a ball bearing; 12. mounting grooves; 13. a second motor; 14. an electromagnet; 15. a power supply assembly; 16. and (4) conducting wires.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an LED lamp with adjustable irradiation angle comprises a support 1, a lamp barrel 3 and a rotating rod 8, wherein the bottom of the support 1 is movably connected with a base 5, the left side and the right side of the surface of the lamp barrel 3 are respectively and fixedly connected with a first connecting rod 2 and a second connecting rod 4, one end of each of the first connecting rod 2 and the second connecting rod 4 is respectively and movably connected with the support 1 through a bearing and extends to the inner cavity of the support 1, a first gear 6 is fixedly sleeved on the surface of one end of the first connecting rod 2 extending to the inner cavity of the support 1, a first motor 10 is fixedly connected to the left side of the bottom of the inner cavity of the support 1 through a frame, a second gear 9 is fixedly sleeved on the surface of an output shaft of the first motor 10, a cylindrical gear 7 is fixedly sleeved on the top and the bottom of the surface of the rotating rod 8, the cylindrical gear 7 is respectively engaged with, an electromagnet 14 is embedded in the bottom of the base 5, and the top of the electromagnet 14 extends to the inner cavity of the base 5.

Further, the right side of the bottom of the inner cavity of the bracket 1 is fixedly connected with a power supply assembly 15, the top of the power supply assembly 15 is electrically connected with a wire 16, and one end of the wire 16 penetrates through the second connecting rod 4 and extends to the inner cavity of the lamp barrel 3.

Further, the bottom fixedly connected with second motor 13 of base 5 inner chamber, the top of second motor 13 output shaft runs through base 5 through the bearing and with the bottom fixed connection of support 1.

Further, mounting groove 12 has been seted up at the top of base 5, the bottom of support 1 is provided with the bulge loop, the bottom of support 1 extends to the inner chamber of mounting groove 12, support 1 passes through mounting groove 12 and bulge loop and base 5 swing joint.

Further, the bottom of support 1 has ball 11 through annular swing joint, the surface of ball 11 is connected with the bottom of mounting groove 12 inner chamber through the annular.

Further, the inner chamber of a lamp section of thick bamboo 3 is provided with the LED lamp plate, the front side of base 5 is provided with control panel, first motor 10 and second motor 13 all pass through cable and control panel electric connection.

The working principle is as follows: firstly, an LED lamp is communicated with an external power supply, then a base 5 is installed at an installation position through an electromagnet 14, then a power supply assembly 15 is electrified to supply power to an LED lamp panel in a lamp barrel 3 through a lead 16, the lamp barrel 3 starts to emit optical fiber illumination, then when the illumination angle needs to be adjusted, a control panel of the base 5 controls a second motor 13 to rotate, the second motor 13 drives a support 1 to rotate, meanwhile, under the assistance of an installation groove 12 and balls 11, the support 1 rotates stably, the angle adjustment of the lamp barrel 3 in a horizontal plane is realized, the second motor 13 stops working after the lamp barrel 3 points to a preset position, then a first motor 10 is started, the first motor 10 drives a second gear 9 to rotate, the second gear 9 drives a rotating rod 8 to rotate through a cylindrical gear 7, the rotating rod 8 drives a first gear 6 to rotate through the cylindrical gear 7, the first gear 6 drives the lamp barrel 3 to rotate through a first connecting rod 2, the angle adjustment of a lamp section of thick bamboo 3 in the vertical face has been realized, treats that lamp section of thick bamboo 3 stops first motor 10 work after adjusting to predetermined position, and the illumination position of a lamp section of thick bamboo 3 is adjusted and is accomplished, has solved current LED lamp and has not enough in the aspect of illumination angle adjustment, and the regulating effect is not good, and angle regulation is not big and the problem of the operation is not convenient.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an shine LED lamp of angularly adjustable, includes support (1), a lamp section of thick bamboo (3) and bull stick (8), its characterized in that: the bottom of the support (1) is movably connected with a base (5), the left side and the right side of the surface of the lamp cylinder (3) are respectively and fixedly connected with a first connecting rod (2) and a second connecting rod (4), one end of the first connecting rod (2) and one end of the second connecting rod (4) are respectively and movably connected with the support (1) through bearings and extend to the inner cavity of the support (1), the surface of one end, extending to the inner cavity of the support (1), of the first connecting rod (2) is fixedly sleeved with a first gear (6), the left side of the bottom of the inner cavity of the support (1) is fixedly connected with a first motor (10) through a rack, the surface of an output shaft of the first motor (10) is fixedly sleeved with a second gear (9), the top and the bottom of the surface of the rotating rod (8) are both fixedly sleeved with cylindrical gears (7), and the cylindrical gears (7) are respectively meshed with the first gear (6), an electromagnet (14) is embedded in the bottom of the base (5), and the top of the electromagnet (14) extends to the inner cavity of the base (5).

2. The LED lamp with adjustable illumination angle of claim 1, wherein: the right side fixedly connected with power supply unit (15) of support (1) inner chamber bottom, the top electric connection of power supply unit (15) has wire (16), the one end of wire (16) runs through second connecting rod (4) and extends to the inner chamber of a lamp section of thick bamboo (3).

3. The LED lamp with adjustable illumination angle of claim 1, wherein: the bottom fixedly connected with second motor (13) of base (5) inner chamber, the top of second motor (13) output shaft runs through base (5) and with the bottom fixed connection of support (1) through the bearing.

4. The LED lamp with adjustable illumination angle of claim 1, wherein: mounting groove (12) have been seted up at the top of base (5), the bottom of support (1) is provided with the bulge loop, the bottom of support (1) extends to the inner chamber of mounting groove (12), support (1) is through mounting groove (12) and bulge loop and base (5) swing joint.

5. The LED lamp with adjustable illumination angle of claim 1, wherein: the bottom of support (1) has ball (11) through annular swing joint, the surface of ball (11) is connected through the annular and the bottom of mounting groove (12) inner chamber.

6. The LED lamp with adjustable illumination angle of claim 1, wherein: the inner chamber of a lamp section of thick bamboo (3) is provided with the LED lamp plate, the front side of base (5) is provided with control panel, first motor (10) and second motor (13) all are through cable and control panel electric connection.