CN210891160U - LED lamp with adjustable direction - Google Patents

Abstract

The utility model discloses a direction-adjustable LED lamp, comprising a base, a fixing seat, a mounting seat and an LED lamp bead. A fixing seat is arranged above the base, and a height adjusting component and an angle adjusting component are arranged between the base and the fixing seat. A mounting seat is arranged above the fixed seat through the mounting mechanism, and a plurality of groups of LED lamp beads are evenly arranged on the top surface of the mounting seat; the height adjustment assembly includes a fixed cylinder, a movable column and a first fastening bolt, and the fixed cylinder is a hollow structure , and the bottom of the fixed cylinder is installed on the top surface of the base, the bottom of the movable column passes through the top of the fixed cylinder and is slidably connected with the fixed cylinder, the top of the side wall of the fixed cylinder is provided with a threaded hole, and the other side of the first fastening bolt One end passes through the threaded hole on the fixed cylinder and is in contact with the outer wall of the movable column; the utility model has the advantages of simple structure, convenient operation, convenient adjustment of the angle and height of the LED lamp, and convenient installation and disassembly of the LED lamp. .

Description

A direction-adjustable LED light

technical field

The utility model belongs to the technical field of LED lamps, and relates to an LED lamp, in particular to a direction-adjustable LED lamp.

Background technique

The direction-adjustable LED lights can make the LED lights more convenient and flexible to use during use.

In the prior art, most of the LED lights are installed in a fixed manner, so that the height or angle of the LED lights cannot be adjusted, so that the LED lights have limitations in the use process, and the use performance is also reduced; Some LED lights have been used for a long time, and the LED lights need to be repaired regularly, but most of the LED lights are fixed with screws, which leads to the problems of inconvenient disassembly, time-consuming and labor-intensive, and low efficiency during the disassembly and inspection process.

Utility model content

The purpose of this utility model is to solve the problem that most of the LED lights are installed in a fixed way, so that the height or angle of the LED lights cannot be adjusted, so that the LED lights have limitations in the use process, and the use performance also varies with There are also LED lights that need to be regularly repaired after long-term use, but most of the LED lights are fixed with screws, resulting in inconvenient disassembly, time-consuming and labor-intensive, and low efficiency in the process of disassembly and inspection. , and propose a direction-adjustable LED light.

The purpose of the present utility model can be achieved through the following technical solutions:

A direction-adjustable LED lamp includes a base, a fixed base, a mounting base and LED lamp beads, a fixed base is arranged above the base, and a height adjustment component and an angle adjustment component are arranged between the base and the fixed base. A mounting seat is arranged above through the mounting mechanism, and a plurality of groups of LED lamp beads are evenly arranged on the top surface of the mounting seat;

The height adjustment assembly includes a fixed cylinder, a movable column and a first fastening bolt. The fixed cylinder is a hollow structure, and the bottom of the fixed cylinder is installed on the top surface of the base. The bottom of the movable column passes through the top of the fixed cylinder and is connected with the fixed cylinder. For sliding connection, a threaded hole is arranged above the side wall of the fixed cylinder, and the other end of the first fastening bolt passes through the threaded hole on the fixed cylinder and abuts with the outer wall of the movable column.

Preferably, the angle adjustment assembly is arranged between the movable column and the fixed seat, and the angle adjustment assembly includes a screw hole, a second fastening bolt, an adjustment rod and a connecting ear.

Preferably, the bottom of the fixed seat is movably connected to the top of the movable column through the connecting ear, and the bottom of the fixed seat is connected to one end of the adjusting rod, the adjusting rod is an arc structure, and the other end of the adjusting rod passes through the movable column and is connected with the adjusting rod. The movable column is slidably connected, the front surface of the movable column is provided with a screw hole which is matched with the second tightening bolt, and the other end of the second tightening bolt passes through the screw hole and abuts with the adjusting rod.

Preferably, the bottom of the mounting seat is provided with a first mounting groove, the top of the fixing seat is provided with a second mounting groove, the first mounting groove and the second mounting groove have the same diameter and are communicated with each other, and the mounting mechanism is located in the second mounting groove.

Preferably, the installation mechanism includes a pull rod, a fixed rod, a sliding rod, a sleeve, a spring, a limit block and a limit hole, two sets of fixed rods are horizontally arranged in the second installation groove, and two sides of the fixed rod are respectively sliding sleeves Set with a sleeve, the sliding rod is vertically arranged in the second installation groove, and the sleeve is installed on the sliding rod, one side of the top end of the sliding rod is provided with a limit block, and the inner two sides of the first installation groove are respectively provided with a limit block. The limit hole for the matching block.

Preferably, the two sets of sliding rods are connected by a spring, a pull rod is provided on one side of the sliding rod away from the spring, and the other end of the pull rod extends to the outer wall of the fixing seat and is slidably connected with the fixing seat.

Compared with the prior art, the beneficial effect of the present invention is: when the height of the LED lamp needs to be adjusted, the movable column is moved up and down along the fixed cylinder to reach the designated position, and then the first fastening bolt is used to move up and down. After fixing, the height adjustment of the LED lamp beads on the mounting seat can be completed;

When it is necessary to adjust the angle of the LED lamp, the adjustment rod and the second fastening bolt can be used together, and the indirect fixed seat of the rotating adjustment rod can be rotated along the movable column, so that the angle of the LED lamp beads on the mounting seat can be adjusted. Adjustment; the utility model has the advantages of simple structure and convenient operation when adjusting the height and angle of the LED lamp.

When the LED light needs to be installed, first press the pull rods on both sides, so that the pull rod pushes the two sets of sliding rods close to each other, and the spring is in a compressed state, and then the mounting seat is aligned and placed on the fixed seat, subject to the restoring force of the spring , so that the sliding rods move away from each other, thereby driving the limit block on the top of the sliding rod to move into the limit hole, thus completing the installation of the LED lamp, and the utility model also realizes the convenient installation and disassembly of the LED lamp, thereby facilitating the installation and disassembly of the LED lamp. In the later period of use, the LED lights are inspected and repaired.

Description of drawings

In order to facilitate the understanding of those skilled in the art, the present utility model will be further described below with reference to the accompanying drawings.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural schematic diagram of the connection relationship between the fixing seat and the mounting seat of the present invention;

FIG. 3 is a schematic structural diagram of the installation mechanism in the utility model.

In the figure: 1, base; 2, fixed cylinder; 3, movable column; 4, first fastening bolt; 5, screw hole; 6, second fastening bolt; 7, adjusting rod; 8, connecting ear; 9, Fixed seat; 10. Mounting seat; 11. Pull rod; 12. First installation slot; 13. Second installation slot; 14. Fixed rod; 15. Slide rod; ; 19. Limit hole; 20. LED lamp beads.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, a direction-adjustable LED lamp includes a base 1, a fixing base 9, a mounting base 10 and an LED lamp bead 20. A fixing base 9 is arranged above the base 1, and the base 1 is connected to the fixing base 10. A height adjustment component and an angle adjustment component are arranged between the seats 9, a mounting seat 10 is arranged above the fixing seat 9 through an installation mechanism, and a plurality of groups of LED lamp beads 20 are evenly arranged on the top surface of the mounting seat 10;

The height adjustment assembly includes a fixed cylinder 2, a movable column 3 and a first fastening bolt 4. The fixed cylinder 2 is a hollow structure, and the bottom of the fixed cylinder 2 is installed on the top surface of the base 1, and the bottom of the movable column 3 passes through the fixed cylinder. 2, and is slidably connected with the fixed cylinder 2, a threaded hole is provided above the side wall of the fixed cylinder 2, the other end of the first fastening bolt 4 passes through the threaded hole on the fixed cylinder 2, and is connected with the outer wall of the movable column 3. When the height of the LED lamp needs to be adjusted, the movable column 3 is moved up and down along the fixed cylinder 2 to reach the designated position, and then fixed by the first fastening bolt 4 to complete the installation seat 10 The height of the LED lamp beads 20 is adjusted.

The angle adjustment assembly is arranged between the movable column 3 and the fixed seat 9 , and the angle adjustment assembly includes a screw hole 5 , a second fastening bolt 6 , an adjustment rod 7 and a connecting ear 8 .

The bottom of the fixed seat 9 is movably connected with the top of the movable column 3 through the connecting ear 8, and the bottom of the fixed seat 9 is connected with one end of the adjusting rod 7, the adjusting rod 7 is an arc structure, and the other end of the adjusting rod 7 passes through the movable The column 3 is slidably connected with the movable column 3. The front of the movable column 3 is provided with a screw hole 5 that is adapted to the second tightening bolt 6. The other end of the second tightening bolt 6 passes through the screw hole 5 and is connected with the screw hole 5. The adjustment rod 7 is in contact. When it is necessary to adjust the angle of the LED lamp, the adjustment rod 7 and the second tightening bolt 6 can be used together, and the indirect fixed seat 9 of the rotating adjustment rod 7 can be rotated along the movable column 3. Thus, the angle of the LED lamp beads 20 on the mounting seat 10 can be adjusted.

The bottom of the mounting seat 10 is provided with a first mounting groove 12, and the top of the fixing seat 9 is provided with a second mounting groove 13. The first mounting groove 12 and the second mounting groove 13 have the same diameter and communicate with each other, and the mounting mechanism is located in the second mounting groove. in slot 13.

The installation mechanism includes a pull rod 11 , a fixed rod 14 , a sliding rod 15 , a sleeve 16 , a spring 17 , a limit block 18 and a limit hole 19 . The two sides of the slide bar 16 are respectively slidably sleeved with the sleeve 16, the slide bar 15 is vertically arranged in the second installation groove 13, and the sleeve 16 is installed on the slide bar 15, and one side of the top end of the slide bar 15 is provided with a limit block 18 , the inner two sides of the first installation slot 12 are respectively provided with limit holes 19 which are matched with the limit blocks 18 .

The two sets of sliding rods 15 are connected by a spring 17. A pull rod 11 is provided on the side of the sliding rod 15 away from the spring 17. The other end of the pull rod 11 extends to the outer wall of the fixed seat 9 and is slidably connected with the fixed seat 9. When installation is required When LED lights are used, first press the pull rods 11 on both sides, so that the pull rods 11 push the two sets of sliding rods 15 close to each other, and make the spring 17 in a compressed state, and then align the mounting seat 10 on the fixed seat 9, subject to the spring 17 The restoring force makes the sliding rods 15 move away from each other, thereby driving the limiting block 18 on the top of the sliding rod 15 to move into the limiting hole 19, thus completing the installation of the LED light.

The working principle of the utility model: when the height of the LED lamp needs to be adjusted, the movable column 3 is moved up and down along the fixed cylinder 2 to reach the designated position, and then the first fastening bolt 4 is used to fix it. Complete the height adjustment of the LED lamp beads 20 on the mounting base 10;

When it is necessary to adjust the angle of the LED lamp, the adjustment rod 7 and the second fastening bolt 6 can be used together, and the fixed seat 9 can be rotated along the movable column 3 indirectly on the rotation adjustment rod 7, so that the mounting seat 10 can be rotated on the mounting seat 10. The LED lamp beads 20 can adjust the angle; the utility model has the advantages of simple structure and convenient operation when adjusting the height and angle of the LED lamp.

When it is necessary to install the LED lights, first press the pull rods 11 on both sides, so that the pull rods 11 push the two sets of sliding rods 15 close to each other, and make the springs 17 in a compressed state, and then align the mounting base 10 on the fixing base 9, Under the action of the restoring force of the spring 17, the sliding rods 15 move away from each other, thereby driving the limit block 18 on the top of the sliding rod 15 to move into the limiting hole 19, thus completing the installation of the LED lamp, and the present invention also realizes The LED light is easy to install and disassemble, so as to facilitate the inspection and maintenance of the LED light in the later use process.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not exhaustively describe all the details, nor do they limit the invention to specific embodiments only. Obviously, many modifications and variations are possible in light of the content of this specification. This specification selects and describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a direction adjustable LED lamp which characterized in that: the LED lamp comprises a base (1), a fixed seat (9), a mounting seat (10) and LED lamp beads (20), wherein the fixed seat (9) is arranged above the base (1), a height adjusting assembly and an angle adjusting assembly are arranged between the base (1) and the fixed seat (9), the mounting seat (10) is arranged above the fixed seat (9) through an installation mechanism, and a plurality of groups of LED lamp beads (20) are uniformly arranged on the top surface of the mounting seat (10);

the height adjusting assembly comprises a fixed cylinder (2), a movable column (3) and a first fastening bolt (4), the fixed cylinder (2) is of a hollow structure, the bottom of the fixed cylinder (2) is installed on the top surface of the base (1), the bottom of the movable column (3) penetrates through the top of the fixed cylinder (2), the movable column is in sliding connection with the fixed cylinder (2), a threaded hole is formed in the upper portion of the side wall of the fixed cylinder (2), and the other end of the first fastening bolt (4) penetrates through the threaded hole in the fixed cylinder (2) and abuts against the outer wall of the movable column (3).

2. The LED lamp with the adjustable direction as claimed in claim 1, wherein the angle adjusting assembly is arranged between the movable column (3) and the fixed seat (9), and the angle adjusting assembly comprises a screw hole (5), a second fastening bolt (6), an adjusting rod (7) and a connecting lug (8).

3. The LED lamp with the adjustable direction according to claim 2, wherein the bottom of the fixed seat (9) is movably connected with the top of the movable column (3) through a connecting lug (8), the bottom of the fixed seat (9) is connected with one end of the adjusting rod (7), the adjusting rod (7) is of an arc-shaped structure, the other end of the adjusting rod (7) penetrates through the movable column (3) and is slidably connected with the movable column (3), a screw hole (5) matched with the second fastening bolt (6) is formed in the front face of the movable column (3), and the other end of the second fastening bolt (6) penetrates through the screw hole (5) and is abutted against the adjusting rod (7).

4. The LED lamp with the adjustable direction as claimed in claim 1, wherein a first mounting groove (12) is formed at the bottom of the mounting seat (10), a second mounting groove (13) is formed at the top of the fixed seat (9), the first mounting groove (12) and the second mounting groove (13) have the same diameter and are communicated with each other, and the mounting mechanism is located in the second mounting groove (13).

5. The LED lamp with the adjustable direction as claimed in claim 1, wherein the mounting mechanism comprises a pull rod (11), fixing rods (14), a sliding rod (15), a sleeve (16), a spring (17), a limiting block (18) and a limiting hole (19), two groups of fixing rods (14) are horizontally arranged in the second mounting groove (13), the sleeve (16) is respectively slidably sleeved on two sides of each fixing rod (14), the sliding rod (15) is vertically arranged in the second mounting groove (13), the sleeve (16) is mounted on the sliding rod (15), the limiting block (18) is arranged on one side of the top end of the sliding rod (15), and the limiting hole (19) matched with the limiting block (18) is respectively arranged on two inner sides of the first mounting groove (12).

6. The LED lamp with the adjustable direction as claimed in claim 5, wherein the two sets of sliding rods (15) are connected through a spring (17), one side of the sliding rod (15) far away from the spring (17) is provided with a pull rod (11), and the other end of the pull rod (11) extends to the outer wall of the fixed seat (9) and is connected with the fixed seat (9) in a sliding manner.

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