CN216345520U

CN216345520U - Novel LED lamp

Info

Publication number: CN216345520U
Application number: CN202121956667.0U
Authority: CN
Inventors: 陈校彬; 谢亚玲
Original assignee: Shenzhen Maduo Technology Co ltd
Current assignee: Shenzhen Maduo Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-04-19
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a novel LED lamp which comprises a lamp holder, an LED lamp tube and a lampshade, wherein the upper end of the lamp holder is provided with a mounting groove, the LED lamp tube is mounted on a mounting inner wall, two sliding grooves are symmetrically formed in the lamp holder, the inner walls of the two sliding grooves are connected with two sliding blocks in a sliding mode, two mounting rods are fixedly connected to the upper ends of the two sliding blocks, two fixing grooves matched with the mounting rods are symmetrically formed in the side wall of the lampshade, a driving mechanism for driving the two sliding blocks to slide is mounted in the two sliding grooves, the driving mechanism comprises a bidirectional lead screw which is rotatably connected to the inner walls of the two sliding grooves, the side wall of the bidirectional lead screw is respectively in threaded connection with the two sliding blocks, and the side wall of the bidirectional lead screw is respectively in threaded connection with the two sliding blocks. The lamp shade fixing device drives the two mounting rods to move by rotating the rotating hand, so that the two mounting rods enter the fixing grooves, the lamp shade is fixedly mounted on the lamp holder, and the lamp shade fixing device adopts mechanical structures, is simple and convenient to operate and is convenient for quick mounting and dismounting of the lamp shade.

Description

Novel LED lamp

Technical Field

The utility model relates to the technical field of LED lamps, in particular to a novel LED lamp.

Background

The basic structure of the LED is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a bracket, then the chip and a circuit board are connected by silver wires or gold wires, then the periphery of the chip and the circuit board are sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed.

Current LED lamp is in the use, through the lamp shade through a plurality of connection fixed part installs on the lamp stand for it is more time-consuming and energy-consuming to install, when the LED fluorescent tube needs the maintenance, need dismantle these parts of connecting fixedly one by one in addition, just can take off the lamp shade, maintains the LED fluorescent tube, greatly increased maintenance personal's work load.

Based on this, we propose a new type of LED lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel LED lamp.

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

the utility model provides a novel LED lamp, includes lamp stand, LED fluorescent tube and lamp shade, the mounting groove has been seted up to the lamp stand upper end, the LED fluorescent tube is installed at the mounting groove inner wall, two spouts, two have been seted up to the symmetry in the lamp stand spout inner wall sliding connection has two sliders, two installation poles of slider upper end fixedly connected with, lamp shade lateral wall symmetry set up two with installation pole complex fixed slots, two install the gliding actuating mechanism of two sliders of drive in the spout.

Preferably, actuating mechanism is including rotating the two-way lead screw of connection at two spout inner walls, two-way lead screw lateral wall respectively with two slider threaded connection, lamp stand lateral wall and fixedly connected with commentaries on classics hand are run through to two-way lead screw one end, install the stop gear who prescribes a limit to the turned position of two-way lead screw on the commentaries on classics hand.

Preferably, stop gear includes the threaded rod of threaded connection at the commentaries on classics hand lateral wall, the lamp stand lateral wall is seted up a plurality ofly and threaded rod complex spacing groove, and is a plurality of spacing groove sets up along two-way lead screw axis symmetry.

Preferably, two grooves are symmetrically formed in the lamp holder, the two grooves are respectively communicated with the two sliding grooves, and the two mounting rods are respectively connected with the inner walls of the two grooves in a sliding mode.

Preferably, a plurality of heat dissipation holes are formed in the lower end of the lamp holder, and a filter screen is fixedly connected to the inner wall of the mounting groove.

Preferably, the mounting groove is T-shaped, two of the mounting rods are L-shaped, and the lampshade is made of transparent materials.

The utility model has the following beneficial effects:

1. through setting up mounting groove, lamp shade, spout, slider, installation pole, fixed slot, recess and actuating mechanism, change the hand through rotating, drive two installation poles and remove for during two installation poles got into the fixed slot, with lamp shade fixed mounting on the lamp stand, all that adopts is mechanical structure, easy operation is convenient for carry out quick installation and dismantlement to the lamp shade.

2. Through setting up louvre and filter screen, the louvre can dispel the heat to the LED fluorescent tube, avoids the high temperature to cause the damage to the LED fluorescent tube, reduces the life of LED fluorescent tube, and the filter screen can filter dust and the little worm that gets into from the louvre, avoids dust and little worm to get into and adheres to on the lamp shade, influences the effect of illumination.

Drawings

Fig. 1 is a schematic perspective view of a novel LED lamp according to the present invention;

FIG. 2 is a schematic view of a novel LED lamp according to the present invention;

fig. 3 is a schematic cross-sectional view of the structure of fig. 1.

In the figure: the LED lamp comprises a lamp holder 1, an LED lamp tube 2, a lamp shade 3, a mounting groove 4, a sliding groove 5, a sliding block 6, a mounting rod 7, a fixing groove 8, a bidirectional screw rod 9, a rotary handle 10, a threaded rod 11, a limiting groove 12, a groove 13, heat dissipation holes 14 and a filter screen 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a novel LED lamp, including lamp stand 1, LED fluorescent tube 2 and lamp shade 3, and lamp shade 3 adopts transparent material to make, mounting groove 4 has been seted up to lamp stand 1 upper end, mounting groove 4 is the T shape, LED fluorescent tube 2 installs at 4 inner walls of mounting groove, two spouts 5 have been seted up to lamp stand 1 internal symmetry, two spout 5 inner wall sliding connection have two sliders 6, two installation poles 7 of 6 upper ends fixedly connected with of two sliders, two installation poles 7 are the L shape, 3 lateral wall symmetries of lamp shade are seted up two with installation pole 7 complex fixed slots 8, install the gliding actuating mechanism of two sliders 6 of drive in two spouts 5, two recesses 13 have been seted up to lamp stand 1 internal symmetry, two recesses 13 communicate with two spouts 5 respectively, two installation poles 7 respectively with two recess 13 inner wall sliding connection.

The driving mechanism comprises a bidirectional screw rod 9 which is rotatably connected to the inner walls of the two sliding grooves 5, the side wall of the bidirectional screw rod 9 is respectively in threaded connection with the two sliding blocks 6, one end of the bidirectional screw rod 9 penetrates through the side wall of the lamp holder 1 and is fixedly connected with a rotating hand 10, and a limiting mechanism which limits the rotating position of the bidirectional screw rod 9 is installed on the rotating hand 10.

Stop gear includes threaded connection at the threaded rod 11 of 10 lateral walls of commentaries on classics hand, 1 lateral wall of lamp stand is seted up a plurality ofly and 11 complex spacing grooves 12 of threaded rod, and a plurality of spacing grooves 12 set up along two-way lead screw 9 axle center symmetry, it needs to explain, change over to threaded rod 11 into spacing groove 12 in, prescribe a limit to the turned position of two-way lead screw 9, avoid the two-way lead screw 9 of LED lamp in the use to rotate, drive two installation poles 7 and remove fixed slot 8, make installation pole 7 to the fixed failure of lamp shade 3, thereby make lamp shade 3 drop from lamp stand 1.

A plurality of louvres 14 have been seted up to 1 lower extreme of lamp stand, 4 inner wall fixedly connected with filter screens 15 of mounting groove, the air can circulate through louvre 14, can cool down LED fluorescent tube 2 in the external cold air gets into mounting groove 4, avoid LED fluorescent tube 2 high temperature, filter screen 15 can filter dust and little worm, avoid dust and little worm to get into in mounting groove 4 and adhere to on lamp shade 3 through louvre 14, influence the illuminating effect.

In the use process, when the lampshade 3 is installed, the lampshade 3 is firstly inserted into the installation groove 4, then the rotating hand 10 is rotated to drive the inner walls of the two sliding grooves 5 to jointly rotate and connect the two-way screw rods 9, the two-way screw rods 9 rotate to drive the two sliding blocks 6 to respectively slide on the inner walls of the two sliding grooves 5, the two sliding blocks 6 drive the two installation rods 7 to mutually approach, so that the two installation rods 7 enter the two fixing grooves 8 formed in the side wall of the lampshade 3, the lampshade 3 is fixed in the installation groove 4, then the threaded rod 11 in threaded connection with the side wall of the rotating hand 10 is rotated into the limiting groove 12, and the rotating position of the two-way screw rods 9 is limited;

when lamp shade 3 is dismantled to needs, at first will change 10 lateral wall threaded connection's threaded rod 11 and roll out spacing groove 12, then the antiport changes hand 10, drive two-way lead screw 9 antiport, it slides at 5 inner walls of two spouts respectively to drive two sliders 6, and then drive the removal that two installation poles 7 kept away from each other, make two installation poles 7 remove fixed slot 8, get into in the recess 13, no longer fix lamp shade 3, then pull out mounting groove 4 with lamp shade 3, can dismantle lamp shade 3 from lamp stand 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a novel LED lamp, includes lamp stand (1), LED fluorescent tube (2) and lamp shade (3), its characterized in that, mounting groove (4) have been seted up to lamp stand (1) upper end, install at mounting groove (4) inner wall LED fluorescent tube (2), two spout (5), two have been seted up to lamp stand (1) internal symmetry spout (5) inner wall sliding connection has two sliders (6), two slider (6) upper end fixedly connected with two installation pole (7), lamp shade (3) lateral wall symmetry seted up two and installation pole (7) complex fixed slot (8), two install two gliding actuating mechanism of drive slider (6) in spout (5).

2. The novel LED lamp according to claim 1, wherein the driving mechanism comprises a bidirectional screw (9) rotatably connected to the inner walls of the two sliding grooves (5), the side walls of the bidirectional screw (9) are respectively in threaded connection with the two sliding blocks (6), one end of the bidirectional screw (9) penetrates through the side wall of the lamp holder (1) and is fixedly connected with a rotating handle (10), and a limiting mechanism for limiting the rotating position of the bidirectional screw (9) is mounted on the rotating handle (10).

3. The novel LED lamp according to claim 2, wherein the limiting mechanism comprises a threaded rod (11) which is in threaded connection with the side wall of the rotating handle (10), the side wall of the lamp holder (1) is provided with a plurality of limiting grooves (12) which are matched with the threaded rod (11), and the plurality of limiting grooves (12) are symmetrically arranged along the axis of the bidirectional lead screw (9).

4. The novel LED lamp according to claim 1, wherein two grooves (13) are symmetrically formed in the lamp holder (1), the two grooves (13) are respectively communicated with the two sliding grooves (5), and the two mounting rods (7) are respectively connected with the inner walls of the two grooves (13) in a sliding manner.

5. The novel LED lamp according to claim 1, wherein a plurality of heat dissipation holes (14) are formed in the lower end of the lamp holder (1), and a filter screen (15) is fixedly connected to the inner wall of the mounting groove (4).

6. The novel LED lamp as claimed in claim 1, wherein the mounting groove (4) is T-shaped, the two mounting rods (7) are L-shaped, and the lampshade (3) is made of transparent material.