CN210891220U

CN210891220U - Angle-adjustable LED lamp

Info

Publication number: CN210891220U
Application number: CN201922157853.7U
Authority: CN
Inventors: 张文具; 刘晓旭
Original assignee: Maanshan Santou Photoelectric Technology Co ltd
Current assignee: Maanshan Santou Photoelectric Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-06-30
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an angle-adjustable LED lamp, the bottom end of a fixed shaft is fixedly connected with a light source through a threaded hole, after the light source is fixedly connected with a bottom plate through the fixed shaft, the light source can be movably connected with a support frame through a second pin shaft, when the angle of the light source along the X-axis direction needs to be adjusted, acting force is applied to the light source, the light source rotates along the axis line of the second pin shaft to meet the requirement of rotating angle, when the direction of the light source along the Y-axis needs to be adjusted, acting force is applied to the support frame, the support frame transmits the acting force to a fixed seat through a first pin shaft, the fixed seat rotates by taking the Y-axis as the center, thereby driving a connecting part to rotate along the center of the Y-axis, so that the light source can be adjusted to the required angle, and the light source can rotate around the X-axis or, thereby satisfying the illumination requirements of different angles, and having simple structure, convenient operation and easy realization.

Description

Angle-adjustable LED lamp

Technical Field

The utility model relates to a LED lamp field specifically is an angle-adjustable's LED lamp.

Background

The LED lamp is a light-emitting diode lamp, and refers to an appliance capable of transmitting light, distributing and changing light distribution of an LED light source, and comprises all parts and components except the LED light source, which are required for fixing and protecting the LED light source, and circuit accessories which are necessary for connecting with a power supply. The LED lamp is characterized in that the LED lamp is arranged on a base or a high position before use, so that the lighting effect is achieved, the angle between a support and a light source cannot be adjusted freely after the LED lamp is installed, the LED lamp cannot be adjusted according to actual use requirements after being installed, the LED lamp is installed well, the LED lamp can be installed again or the number of the LED lamp can be increased after the light source is changed if the position of the light source needs to be changed, the LED lamp is frequently disassembled and installed, the collision damage of the light source is easily caused, the service life of the LED lamp is prolonged, and the number of the LED lamp is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle-adjustable's LED lamp, with solve current LED lamp at the installation back, the support can not arbitrary angle regulation between the light source, make the LED lamp after the installation, can't adjust according to the in-service use needs, make when the LED lamp dress back, if need change the light source position and can only dismantle the back and install or increase the installation quantity of LED lamp again, often dismantle and install the collision damage that the LED lamp caused the lamp source easily, thereby reduce the life of LED lamp, and increase the installation quantity of LED lamp and also increased the technical problem of cost thereupon.

The purpose of the utility model can be realized by the following technical scheme:

an angle-adjustable LED lamp comprises a fixed part, a connecting part, a fixed seat, a support frame, a bottom plate, a fixed shaft, a light source, a clamping plate, a compression spring, a mounting plate, a rib plate, a slide block, a long waist hole and a mounting hole, wherein the top end of the fixed part is fixedly connected with the base through a bolt, the base is of an n-shaped structure, the fixed part is of a cylindrical structure internally provided with a movable groove, the movable groove is matched with the structure of the connecting part, the connecting part is of a spherical structure and is movably connected with the fixed part through the movable groove, so that the connecting part can relatively rotate in the fixed part, the fixed seat is welded and fixed at the bottom end of the connecting part, the bottom end of the fixed seat extends downwards through the fixed part, first pin shafts are symmetrically arranged at two ends of the fixed seat, the first pin shafts are movably connected with the fixed seat through, one end of the second pin shaft is fixedly connected with the bottom plate through the shaft hole, the bottom plate is of a U-shaped structure, and a threaded hole is formed in one end of the bottom plate, so that the bottom plate is fixedly connected with the fixed shaft through the threaded hole, and the bottom end of the fixed shaft is fixedly connected with the light source through the threaded hole.

As a further scheme of the utility model, the light source is provided with a plurality of heating panels along circumferencial direction equidistant, a plurality of heating panels all with light source welded fastening.

As a further scheme of the utility model, the both ends symmetry of fixed part is provided with the cardboard, and the one end of cardboard is provided with the cambered surface, the structure looks adaptation of cambered surface and fixed part for the cardboard passes through cambered surface and fixed part joint.

As a further aspect of the present invention, the one end welded fastening of the fixing portion has a compression spring, and the one end of the compression spring is welded fastening with the base.

As a further scheme of the utility model, there is the mounting panel on the top of base through bolt fixed mounting, and the symmetry is provided with long waist hole on the mounting panel, and equidistant being provided with a plurality of mounting holes between the long waist hole.

As a further scheme of the utility model, be provided with the gusset on the mounting panel, the gusset is L shape structure, and the bottom welded fastening of gusset has the slider, and the slider passes through long waist hole sliding connection with the mounting panel, is provided with the shaft hole on the gusset for the gusset passes through fixed pin and mounting hole fixed connection.

The utility model has the advantages that:

an angle-adjustable LED lamp, the bottom of the fixed shaft is fixedly connected with a light source through a threaded hole, after the light source is fixedly connected with a bottom plate through the fixed shaft, the light source can be movably connected with a support frame through a second pin shaft, when the angle of the light source along the X-axis direction needs to be adjusted, acting force is applied to the light source, the light source rotates along the axis of the second pin shaft to meet the requirement of the rotating angle, when the direction of the light source along the Y-axis needs to be adjusted, acting force is applied to the support frame, the support frame transmits the acting force to a fixed seat through a first pin shaft, the fixed seat rotates by taking the Y-axis as the center, so as to drive a connecting part to rotate along the center of the Y-axis, so that the light source can be adjusted to the required angle, through the connecting part, the first pin shaft and the second pin shaft, the light source, and the structure is simple, the operation is convenient, and the realization is easy.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is an installation schematic diagram of the base of the present invention.

Fig. 2 is a schematic view of the installation of the light source of the present invention.

Fig. 3 is a schematic view of the mounting plate structure of the present invention.

In the figure: 1. a base; 2. a fixed part; 3. a connecting portion; 4. a fixed seat; 5. a first pin shaft; 6. a support frame; 7. a base plate; 8. a second pin shaft; 9. a fixed shaft; 10. a light source; 11. a heat dissipation plate; 12. clamping a plate; 13. a compression spring; 14. mounting a plate; 15. a rib plate; 16. a slider; 17. a long waist hole; 18. and (7) installing holes.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an angle-adjustable LED lamp includes a fixing portion 2, a connecting portion 3, a fixing base 4, a supporting frame 6, a bottom plate 7, a fixing shaft 9, a light source 10, a clamping plate 12, a compression spring 13, a mounting plate 14, a rib plate 15, a slider 16, a long waist hole 17 and a mounting hole 18, wherein the top end of the fixing portion 2 is fixedly connected to the base 1 through a bolt, the base 1 is n-shaped, the fixing portion 2 is cylindrical and has a movable groove therein, the movable groove is adapted to the structure of the connecting portion 3, the connecting portion 3 is spherical, the connecting portion 3 is movably connected to the fixing portion 2 through the movable groove, so that the connecting portion 3 can relatively rotate in the fixing portion 2, the fixing base 4 is fixedly welded to the bottom end of the connecting portion 3, the bottom end of the fixing base 4 extends downward through the fixing portion 2, first hinge pins 5 are symmetrically disposed at two ends of the fixing, and the one end of first round pin axle 5 passes through screw hole and support frame 6 fixed connection, screw hole fixed mounting is passed through to the bottom of support frame 6 has second round pin axle 8, shaft hole and bottom plate 7 fixed connection are passed through to the one end of second round pin axle 8, bottom plate 7 is the U-shaped structure, the one end of bottom plate 7 is provided with the screw hole, make bottom plate 7 pass through screw hole and fixed axle 9 fixed connection, screw hole and light source 10 fixed connection are passed through to the bottom of fixed axle 9, make light source 10 pass through behind fixed axle 9 and bottom plate 7 fixed connection, light source 10 can pass through second round pin axle 8 and support frame 6 swing joint, light source 10 is provided with a plurality of heating panels 11 along the circumferencial direction equidistant, a.

The both ends symmetry of fixed part 2 is provided with cardboard 12, and the one end of cardboard 12 is provided with the cambered surface, cambered surface and fixed part 2's structure looks adaptation for cardboard 12 passes through cambered surface and 2 joints of fixed part.

One end welded fastening of fixed part 2 has compression spring 13, and compression spring 13's one end and base 1 welded fastening, and compression spring 13 provides the buffering support for fixed part 2.

The top of base 1 has mounting panel 14 through bolt fixed mounting, and the symmetry is provided with long waist hole 17 on the mounting panel 14, and equidistant a plurality of mounting holes 18 that are provided with between long waist hole 17.

Be provided with gusset 15 on the mounting panel 14, gusset 15 is L shape structure, the bottom welded fastening of gusset 15 has slider 16, slider 16 passes through long waist hole 17 sliding connection with mounting panel 14, be provided with the shaft hole on gusset 15, make gusset 15 pass through fixed pin and 18 fixed connection of mounting hole, and then make gusset 15 move on mounting panel 14 when suitable position, fix gusset 15 on mounting panel 14 through the fixed pin, gusset 15 can fix at the height through bolt or joint spare, in order to satisfy the illumination needs.

When the utility model is used, the bottom end of the fixed shaft 9 is fixedly connected with the light source 10 through the threaded hole, after the light source 10 is fixedly connected with the bottom plate 7 through the fixed shaft 9, the light source 10 can be movably connected with the support frame 6 through the second pin 8, when the angle of the light source 10 along the X-axis direction needs to be adjusted, acting force is applied to the light source 10, the light source 10 rotates by the axis line of the second pin 8 to meet the requirement of rotating angle, when the direction of the light source 10 along the Y-axis needs to be adjusted, acting force is applied to the support frame 6, the support frame 6 transmits acting force to the fixed seat 4 through the first pin 5, the fixed seat 4 rotates by taking the Y-axis as the center, thereby driving the connecting part 3 to rotate along the center of the Y-axis, so that the light source 10 can be adjusted to the required angle, through the connecting part 3, the first pin 5 and the second pin 8, the light, thereby satisfying the illumination requirements of different angles, and having simple structure, convenient operation and easy realization.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An angle-adjustable LED lamp is characterized by comprising a fixing part (2), a connecting part (3), a fixing seat (4), a support frame (6), a bottom plate (7), a fixing shaft (9), a light source (10), a clamping plate (12), a compression spring (13), a mounting plate (14), a rib plate (15), a sliding block (16), a long waist hole (17) and a mounting hole (18), wherein the top end of the fixing part (2) is fixedly connected with a base (1) through a bolt, the base (1) is of an n-shaped structure, the fixing part (2) is of a cylindrical structure with a movable groove arranged inside, the movable groove is matched with the structure of the connecting part (3), the connecting part (3) is of a spherical structure, the connecting part (3) is movably connected with the fixing part (2) through the movable groove, so that the connecting part (3) can relatively rotate in the fixing part (2), the bottom end of the connecting part (3, fixed part (2) downwardly extending is run through to the bottom of fixing base (4), the both ends symmetry of fixing base (4) is provided with first round pin axle (5), first round pin axle (5) are through shaft hole and fixing base (4) swing joint, and the one end of first round pin axle (5) is through screw hole and support frame (6) fixed connection, there is second round pin axle (8) bottom of support frame (6) through screw hole fixed mounting, shaft hole and bottom plate (7) fixed connection are passed through to the one end of second round pin axle (8), bottom plate (7) are the U-shaped structure, the one end of bottom plate (7) is provided with the screw hole, make bottom plate (7) through screw hole and fixed axle (9) fixed connection, the bottom of fixed axle (9) is through screw hole and light source (10) fixed connection.

2. The LED lamp with the adjustable angle as claimed in claim 1, wherein the light source (10) is provided with a plurality of heat dissipation plates (11) at equal intervals along the circumferential direction, and the plurality of heat dissipation plates (11) are welded and fixed with the light source (10).

3. The LED lamp with the adjustable angle according to claim 1, wherein the two ends of the fixing part (2) are symmetrically provided with clamping plates (12), one end of each clamping plate (12) is provided with an arc surface, and the arc surfaces are matched with the structure of the fixing part (2) so that the clamping plates (12) are clamped with the fixing part (2) through the arc surfaces.

4. The LED lamp with the adjustable angle according to claim 1, wherein one end of the fixing part (2) is welded and fixed with a compression spring (13), and one end of the compression spring (13) is welded and fixed with the base (1).

5. The LED lamp with the adjustable angle according to claim 1, characterized in that the top end of the base (1) is fixedly provided with a mounting plate (14) through bolts, the mounting plate (14) is symmetrically provided with long waist holes (17), and a plurality of mounting holes (18) are arranged among the long waist holes (17) at equal intervals.

6. The LED lamp with the adjustable angle according to claim 1, characterized in that a rib plate (15) is arranged on the mounting plate (14), the rib plate (15) is of an L-shaped structure, a sliding block (16) is fixedly welded at the bottom end of the rib plate (15), the sliding block (16) is in sliding connection with the mounting plate (14) through a long waist hole (17), and an axle hole is formed in the rib plate (15), so that the rib plate (15) is fixedly connected with the mounting hole (18) through a fixing pin.