CN219889373U

CN219889373U - Mounting bracket for mounting low-voltage LED lamp

Info

Publication number: CN219889373U
Application number: CN202320822513.5U
Authority: CN
Inventors: 李海源; 李道远
Original assignee: Jiangsu Dongsheng Electromechanical Engineering Co ltd
Current assignee: Jiangsu Dongsheng Electromechanical Engineering Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-10-24
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a mounting bracket for mounting a low-voltage LED lamp, which comprises a frame, wherein an LED lamp groove is formed in the bottom of the frame, a sliding groove is formed in the top of the LED lamp groove, mounting plates are arranged on two sides of the LED lamp groove, an LED lamp is mounted on the inner side of each mounting plate, a rotary screw is mounted in an inner cavity of each sliding groove, a rotary groove is formed in the left side of an outer ring of the inner cavity of each sliding groove, a poking wheel is sleeved on the left side of the outer ring of each rotary screw, the outer ring of each poking wheel extends to the inner cavity of each rotary groove, a rotating device is fixedly mounted at the top of each LED lamp groove, a supporting plate is mounted at the top of each rotating device, and supporting rods are mounted on two sides of the top of each supporting plate. The utility model has the advantage of adjustable angle after installation through the cooperation of the lifting disk, the reset spring, the rotating shaft, the positioning disk and the positioning rod, the direction of the LED lamp can be changed after the position of the LED lamp is fixed, the LED lamp can be selected according to the use environment, and the use range and the practicability of the LED lamp mounting bracket are improved.

Description

Mounting bracket for mounting low-voltage LED lamp

Technical Field

The utility model relates to the technical field of lamp installation, in particular to an installation bracket for installing a low-voltage LED lamp.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on the bracket by using silver colloid or white colloid, then is connected with the chip and the circuit board by using silver wires or gold wires, and is sealed by using epoxy resin, so that the effect of protecting the internal core wires is achieved, and finally, the shell is installed, so that the LED lamp has good anti-seismic performance, and the mounting bracket can be used in the process of installing the LED lamp.

The patent application publication No. 2CN108426827A2 discloses an LED lamp mounting bracket, which comprises a mounting base, the installation cavity is formed in the installation base, a first threaded rod which is horizontally arranged is rotatably arranged in the installation cavity, a first sliding block is arranged on the outer side thread of the first threaded rod, two vertically arranged sliding rods are fixedly arranged at the top end of the first sliding block, two mutually parallel sliding ports are formed in the top end of the installation base, the two sliding rods respectively correspond to the outside of the installation cavity through the two sliding ports, an adjusting box is fixedly arranged between the top ends of the two sliding rods, a second sliding block and a third sliding block are respectively and slidably arranged on the inner wall of the bottom end of the adjusting box, racks which are horizontally arranged are fixedly arranged on one sides of the second sliding block and the third sliding block, a rotating rod is rotatably arranged in the adjusting box, and a poking wheel is fixedly arranged on the outer side of the rotating rod. The LED lamp body is ingenious in structure and convenient to use, and the LED lamp body can be installed and adjusted without tools.

However, the device still has some defects in actual use, and obviously the use angle cannot be adjusted after the device is installed, so that the direction cannot be changed after the position of the LED lamp is fixed, the device cannot be selected according to the use environment, the use range and the practicability of the LED lamp mounting bracket are reduced, meanwhile, the damaged lamp body cannot be conveniently replaced, and the replacement time is prolonged.

Therefore, it is necessary to invent a mounting bracket for mounting a low-voltage LED lamp to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a mounting bracket for mounting a low-voltage LED lamp, which has the advantages of adjustable angle and convenient replacement after mounting, and solves the problems that the use angle cannot be adjusted after mounting and cannot be selected according to the use environment, the use range and the practicability of the mounting bracket of the LED lamp are reduced, and the damaged lamp body is inconvenient to replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting bracket is used in installation of low pressure LED lamps and lanterns, includes the frame, the LED lamp groove has been seted up to the bottom of frame, the spout has been seted up at the top of LED lamp groove, the both sides of LED lamp groove all are provided with the mounting panel, the LED lamp is installed to the inboard of mounting panel, rotatory screw rod is installed to the inner chamber of spout, rotatory groove has been seted up in the left side of spout inner chamber outer lane, the left side cover of rotatory screw rod outer lane is equipped with dials the wheel, dial the inner chamber that the outer lane of wheel extends to rotatory groove, the top fixed mounting of LED lamp groove has rotary device, the backup pad is installed at rotary device's top, the bracing piece is all installed to the both sides at backup pad top, the top fixed mounting of bracing piece has the fixed plate, the top thread bush of mounting panel is established at rotatory screw rod's surface.

Preferably, the rotating device comprises a rotating shaft, the top of the rotating shaft is fixedly connected with the bottom of the supporting plate, a lifting disc is movably sleeved on the top of the outer ring surface of the rotating shaft, positioning rods are fixedly installed on two sides of the bottom of the lifting disc, a positioning disc is movably installed on the bottom of the rotating shaft through a bearing, the bottom of the positioning disc is fixedly connected with a frame, and a reset spring is sleeved on the outer ring of the rotating shaft.

Preferably, the locating hole has been seted up on the surface at locating disk top, reset spring's bottom fixedly connected with limiting plate, the bottom of locating lever runs through the limiting plate and extends to the inner chamber of locating hole, the fixed cover of limiting plate is established on the surface of pivot.

Preferably, the top of the return spring is fixedly connected with the bottom of the lifting disc, and the outer diameter of the return spring is smaller than that of the lifting disc.

Preferably, the left side and the right side of the top surface of the limiting disc are respectively provided with a lifting hole in a penetrating mode, the lifting holes are matched with the positioning rods, and the inner rings of the lifting holes are in sliding contact with the surfaces of the positioning rods.

Preferably, the poking wheel penetrates through the top of the frame, and threads on two sides of the surface of the rotary screw rod are opposite in rotation direction.

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

1. the utility model has the advantage of adjustable angle after installation through the cooperation of the lifting disk, the reset spring, the rotating shaft, the positioning disk and the positioning rod, the direction of the LED lamp can be changed after the position of the LED lamp is fixed, the LED lamp can be selected according to the use environment, and the use range and the practicability of the LED lamp mounting bracket are improved.

2. The utility model has the advantage of convenient replacement by the cooperation of the rotary screw, the sliding chute, the rotating shaft and the poking wheel, is convenient for replacing the damaged lamp body and shortens the replacement time.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a rotary device according to the present utility model;

FIG. 3 is a top view of the puck structure of the present utility model.

In the figure: 1 mounting panel, 2LED lamp groove, 3 spouts, 4 rotatory screw rods, 5 frame, 6LED lamps, 7 rotatory groove, 8 dial the round, 9 fixed plates, 10 bracing piece, 11 backup pad, 12 rotary device, 121 elevating disc, 122 reset spring, 123 pivot, 124 limiting disc, 125 locating lever, 126 locating disc, 127 locating hole.

Detailed Description

Referring to fig. 1-3, an installation support for installing a low-voltage LED lamp comprises a frame 5, an LED lamp groove 2 is formed in the bottom of the frame 5, a sliding groove 3 is formed in the top of the LED lamp groove 2, installation plates 1 are arranged on two sides of the LED lamp groove 2, an LED lamp 6 is installed on the inner side of the installation plates 1, a rotating screw 4 is installed in an inner cavity of the sliding groove 3, a rotating groove 7 is formed in the left side of an outer ring of the inner cavity of the sliding groove 3, a stirring wheel 8 is sleeved on the left side of the outer ring of the rotating screw 4, the outer ring of the stirring wheel 8 extends to the inner cavity of the rotating groove 7, a rotating device 12 is fixedly installed at the top of the LED lamp groove 2, a supporting plate 11 is installed at the top of the rotating device 12, supporting rods 10 are installed on two sides of the top of the supporting plate 11, a fixing plate 9 is fixedly installed at the top of the supporting rod 10, a top thread sleeve of the installation plate 1 is arranged on the surface of the rotating screw 4, the top of the stirring wheel 8 penetrates to the top of the frame 5, and the inner ring of the stirring wheel 8 is in interference fit with the surface of the rotating screw 4.

The rotary device 12 comprises a rotary shaft 123, the top of the rotary shaft 123 is fixedly connected with the bottom of the supporting plate 11, a lifting disc 121 is movably sleeved at the top of the outer ring surface of the rotary shaft 123, positioning rods 125 are fixedly installed at two sides of the bottom of the lifting disc 121, positioning discs 126 are movably installed at the bottom of the rotary shaft 123 through bearings, the bottoms of the positioning discs 126 are fixedly connected with the frame 5, a reset spring 122 is sleeved at the outer ring of the rotary shaft 123, and the angle of the frame 5 can be adjusted through the cooperation of the positioning rods 125 and the positioning discs 126, so that the subsequent use is convenient.

The locating hole 127 has been seted up on the surface at locating disc 126 top, and the bottom fixedly connected with limiting plate 124 of reset spring 122, and limiting plate 124 is run through to the bottom of locating lever 125 and extends to the inner chamber of locating hole 127, and the fixed cover of limiting plate 124 is established on the surface of pivot 123, through the use of locating hole 127, can accomodate the bottom of locating lever 125 to fix a position locating disc 126.

The top of reset spring 122 and the bottom fixed connection of lifter plate 121, the external diameter of reset spring 122 is less than the external diameter of lifter plate 121, through reset spring 122, lifter plate 121 after the convenience promotes resets, has made things convenient for lifter plate 121 to use.

The left and right sides on the top surface of the limiting disc 124 are all penetrated and are provided with lifting holes matched with the positioning rods 125, the inner rings of the lifting holes are in sliding contact with the surfaces of the positioning rods 125, and the bottom of the reset spring 122 can be positioned through the use of the limiting disc 124, so that the reset spring can be reset better after the reset spring stretches out and stretches back.

The poking wheel 8 penetrates through the top of the frame 5, threads on two sides of the surface of the rotary screw 4 are opposite in rotation direction, and the rotary screw 4 is conveniently rotated through the poking wheel 8, so that the situation that the rotary screw cannot rotate is avoided.

The return spring 122 is a mechanical part which works by using elasticity, and is made of elastic material, and the part is deformed under the action of external force, and returns to its original shape after the external force is removed, and is also called a "spring", and is generally made of spring steel, and the types of the spring are complex and various, and the spring is mainly a spiral spring, a plate spring, a special-shaped spring and the like according to the shape.

The shaft 123 is, as the name implies, the shaft that must be used to connect the main parts of the product, and that is intended to withstand both bending moments and torque during the rotational operation.

The poking wheel 8 is a mechanical element on the rim, the poking wheel 8 is continuously meshed to transmit motion and power, the poking wheel 8 is applied to transmission for a long time, the principle of generating a tooth cutting method and the sequential appearance of a special machine tool and a cutter for cutting teeth by using the principle are developed, and the stability of the poking wheel 8 is emphasized along with the development of production.

When the LED lamp 6 is used, the LED lamp 6 is placed in the LED lamp groove 2, the rotating poking wheel 8 rotates forwards to drive the rotating screw 4 to rotate in the sliding groove 3, so that the two mounting plates 1 move inwards to mount and position the LED lamp 6, when the frame 5 needs to rotate, the lifting disc 121 is pulled upwards to drive the reset spring 122 to be stretched and the positioning rod 125 to move upwards, the positioning rod 125 is separated from the inner cavity of the positioning hole 127, the frame 5 is rotated at the moment, after the frame is rotated to a proper position, the lifting disc 121 is stopped to be pulled, the reset spring 122 is reset, and the positioning rod 125 enters the positioning hole 127 again.

To sum up: this installing support is used in low pressure LED lamps and lanterns installation uses through lifting disk 121, reset spring 122, positioning disk 126, locating lever 125, rotatory screw rod 4, spout 3, pivot 123 and the cooperation of dialling round 8, has solved after the installation can not adjust the angle of use, can not select according to service environment, has reduced the application range and the practicality of LED lamp installing support, inconvenient problem of changing damaging the lamp body simultaneously.

Claims

1. The utility model provides a mounting bracket is used in installation of low pressure LED lamps and lanterns, includes frame (5), its characterized in that: LED light groove (2) have been seted up to the bottom of frame (5), spout (3) have been seted up at the top of LED light groove (2), the both sides of LED light groove (2) all are provided with mounting panel (1), LED lamp (6) are installed to the inboard of mounting panel (1), rotatory screw rod (4) are installed to the inner chamber of spout (3), rotatory groove (7) have been seted up in the left side of spout (3) inner chamber outer lane, the left side cover of rotatory screw rod (4) outer lane is equipped with dials round (8), stir the inner chamber that the outer lane of round (8) extends to rotatory groove (7), the top fixed mounting of LED light groove (2) has rotary device (12), backup pad (11) are installed at the top of rotary device (12), bracing piece (10) are all installed to the both sides at backup pad (11) top, the top fixed mounting of bracing piece (10) has fixed plate (9), the top thread bush of mounting panel (1) is established at the surface of rotatory screw rod (4).

2. The mounting bracket for mounting a low-voltage LED lamp according to claim 1, wherein: the rotating device (12) comprises a rotating shaft (123), the top of the rotating shaft (123) is fixedly connected with the bottom of the supporting plate (11), a lifting disc (121) is movably sleeved on the top of the outer ring surface of the rotating shaft (123), positioning rods (125) are fixedly installed on two sides of the bottom of the lifting disc (121), a positioning disc (126) is movably installed on the bottom of the rotating shaft (123) through a bearing, the bottom of the positioning disc (126) is fixedly connected with a frame (5), and a reset spring (122) is sleeved on the outer ring of the rotating shaft (123).

3. The mounting bracket for mounting a low-voltage LED lamp according to claim 2, wherein: the locating device is characterized in that a locating hole (127) is formed in the surface of the top of the locating disc (126), a limiting disc (124) is fixedly connected to the bottom of the reset spring (122), the bottom of the locating rod (125) penetrates through the limiting disc (124) and extends to the inner cavity of the locating hole (127), and the limiting disc (124) is fixedly sleeved on the surface of the rotating shaft (123).

4. The mounting bracket for mounting a low-voltage LED lamp according to claim 2, wherein: the top of the return spring (122) is fixedly connected with the bottom of the lifting disc (121), and the outer diameter of the return spring (122) is smaller than the outer diameter of the lifting disc (121).

5. The mounting bracket for mounting a low-voltage LED lamp according to claim 3, wherein: lifting holes matched with the positioning rods (125) are formed in the left side and the right side of the top surface of the limiting disc (124) in a penetrating mode, and the inner rings of the lifting holes are in sliding contact with the surfaces of the positioning rods (125).

6. The mounting bracket for mounting a low-voltage LED lamp according to claim 1, wherein: the stirring wheel (8) penetrates through the top of the frame (5), and threads on two sides of the surface of the rotary screw (4) are opposite in rotation direction.