CN216743968U

CN216743968U - Ready-package portable LED illumination desk lamp

Info

Publication number: CN216743968U
Application number: CN202220191619.5U
Authority: CN
Inventors: 王静; 李雪鹤
Original assignee: Shenzhen Tojane Lighting Co ltd
Current assignee: Shenzhen Tojane Lighting Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-14
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a quick-mounting portable LED illuminating table lamp which comprises a base and an illuminating assembly, wherein the illuminating assembly is connected with the base through two L-shaped supporting rods, and two ends of the two L-shaped supporting rods are respectively detachably fixed between the illuminating assembly and the base; the lighting assembly comprises a shell, a lamp panel arranged in the shell and a fixing frame used for fixing the lamp panel; the fixing frame is arranged in a rectangular frame structure, a plurality of positioning holes are uniformly formed in the inner side faces of one group of symmetrical side edges of the fixing frame respectively, and the shell is provided with elastic positioning pieces which are correspondingly clamped with the positioning holes one by one; an annular groove is formed at the abutting position of the bottom of the inner side of the fixed frame and the shell, and a waterproof sealing ring is filled in the annular groove; a plurality of heat radiation fins are evenly distributed on one side, far away from the lamp panel, of the outer side of the shell. The technical scheme of the utility model improves the structure of the existing desk lamp, and is convenient to assemble and disassemble.

Description

Ready-package portable LED illumination desk lamp

Technical Field

The utility model relates to the technical field of desk lamps, in particular to a quick-mounting portable LED lighting desk lamp.

Background

The desk lamp generally refers to an electric lamp with a base and placed on a desk, but with the progress of science and technology, the appearance and the shape of the desk lamp are continuously developed, and the magnetic type desk lamp capable of being adsorbed at any position gradually appears, so that the desk lamp is small, exquisite and convenient to carry. The desk lamp mainly has the functions of illumination, and is convenient for reading, learning, working and the like, and the desk lamp far surpasses the value of the desk lamp and even becomes an artwork. Folding desk lamp uses and accomodates the convenience, receives user's favor, however, current LED illumination desk lamp, its overall structure design is complicated, leads to the assembling process loaded down with trivial details, influences production efficiency, when the light breaks down, overhauls the troublesome poeration.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a quick-mounting portable LED illuminating table lamp, aiming at improving the structure of the existing table lamp and facilitating assembly and disassembly.

In order to achieve the purpose, the utility model provides a quick-mounting portable LED illuminating table lamp which comprises a base and an illuminating assembly, wherein the illuminating assembly is connected with the base through two L-shaped supporting rods, and two ends of the two L-shaped supporting rods are respectively detachably fixed between the illuminating assembly and the base; the lighting assembly comprises a shell, a lamp panel arranged in the shell and a fixing frame used for fixing the lamp panel; the fixing frame is arranged in a rectangular frame structure, a plurality of positioning holes are uniformly formed in the inner side faces of one group of symmetrical side edges of the fixing frame respectively, and elastic positioning pieces which are correspondingly clamped with the positioning holes one by one are mounted on the shell; an annular groove is formed at the abutting position of the bottom of the inner side of the fixed frame and the shell, and a waterproof sealing ring is filled in the annular groove; a plurality of heat radiation fins are evenly distributed on one side, far away from the lamp panel, of the outer side of the shell.

Preferably, the positioning holes on the two side edges of the fixing frame are symmetrically arranged, and the number of the positioning holes on any side edge is three.

Preferably, the elastic positioning element is provided as a spring plunger.

Preferably, the waterproof sealing ring is a silica gel sealing ring.

Preferably, threaded holes are respectively formed in two ends of the L-shaped support rod, and fixing screws corresponding to the threaded holes are respectively installed on the lighting assembly and the base.

Compared with the prior art, the utility model has the beneficial effects that: the assembly structure of the existing LED illuminating table lamp is improved, the illuminating assembly is detachably mounted on the base through the two L-shaped supporting rods, so that the disassembly is convenient, and the packaging and the transportation are convenient; through the structure joint of elastic positioning piece and locating hole between lighting assembly's casing and the fixed frame, cancelled traditional screw fixation structure, easy to assemble and dismantlement, installation stability is strong, and simultaneously, butt department between casing and the fixed frame increases the waterproof sealing structure of annular groove and waterproof sealing circle, promotes the inside leakproofness and the waterproof nature of lighting assembly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of an LED lighting table lamp according to the present invention;

FIG. 2 is an exploded view of the construction of the lighting assembly of the present invention;

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

Referring to fig. 1, the quick-mounting portable LED lighting table lamp provided in this embodiment includes a base 1 and a lighting assembly 2, where the lighting assembly 2 is connected to the base 1 through two L-shaped support rods 3, and two ends of the two L-shaped support rods 3 are detachably fixed between the lighting assembly 2 and the base 1 respectively; referring to fig. 2, the lighting assembly 2 includes a housing 21, a lamp panel 22 installed in the housing 21, and a fixing frame 23 for fixing the lamp panel 22; the fixing frame 23 is arranged in a rectangular frame structure, a plurality of positioning holes 24 are uniformly formed in the inner side faces of one group of symmetrical side edges of the fixing frame 23, and the shell 21 is provided with elastic positioning pieces 25 which are correspondingly clamped with the positioning holes 24 one by one; an annular groove 26 is formed in the position, abutted against the shell 21, of the bottom of the inner side of the fixing frame 23, and a waterproof sealing ring 27 is filled in the annular groove 26; a plurality of heat dissipation fins 28 are evenly arranged on one side of lamp plate 22 is kept away from in the outside of casing 21.

It should be noted that, this embodiment is an improvement made on the mounting structure of the illumination table lamp, the illumination principle and the circuit principle of the embodiment are conventional technical means in the field, and are not improvement points of this application, and are not described herein again, this embodiment improves the assembly structure of the existing LED illumination table lamp, the illumination assembly 2 is detachably mounted on the base 1 through two L-shaped support rods 3, and is convenient to detach, package and transport; through the structure joint of elastic positioning piece 25 and locating hole 24 between lighting assembly 2's casing 21 and the fixed frame 23, cancelled traditional screw fixation structure, easy to assemble and dismantlement, installation stability is strong, and simultaneously, the butt department between casing 21 and the fixed frame 23 increases the waterproof sealing structure of annular groove 26 and waterproof sealing circle 27, promotes lighting assembly 2 inside leakproofness and waterproof nature.

Specifically, threaded holes are respectively formed in two ends of the L-shaped support rod 3, and fixing screws corresponding to the threaded holes are respectively mounted on the lighting assembly 2 and the base 1. During the equipment, only need with 3 both ends of L type bracing piece respectively through a screw fixation on base 1 and lighting components 2 can, simple to operate, and two L type bracing pieces 3 set up side by side, can guarantee overall structure's stability, during the packing transportation, only need unscrew the screw, can pull down L type bracing piece 3, convenient packing and transportation.

Further, when the lighting assembly 2 is assembled, the lamp panel 22 is assembled in the lamp housing, and then the fixing frame 23 is fixed on the lamp housing, so that the lamp panel 22 can be prevented from falling out of the housing 21. Before the installation between the lamp shell and the fixing frame 23, a waterproof sealing ring 27 is filled in the annular groove 26, then the fixing frame 23 is sleeved on the edge of the housing 21 to be pressed tightly, it should be noted that the inner side surface of the fixing frame 23 is in fit and clamping connection with the outer side of the edge of the housing 21, the elastic positioning piece 25 has an elastically telescopic end part protruding out of the surface of the housing 21, therefore, when the shell 21 and the fixed frame 23 are clamped, the elastic positioning piece 25 is extruded by the fixed frame 23, and is thus compressed flush with the surface of the housing 21, facilitating the snap-fit between the housing 21 and the fixed frame 23, when the fixing frame 23 is installed in place, the elastic positioning members 25 correspond to the positioning holes 24 one by one, the elastic positioning members 25 lose the extrusion of the fixing frame 23, extend out to in the locating hole 24 under self elastic restoring force effect to with locating hole 24 joint, further promote the installation stability between fixed frame 23 and casing 21. When the elastic positioning piece 25 needs to be detached, the fixing frame 23 only needs to be pulled out of the shell 21 with force, so that the applied force is larger than the clamping force between the elastic positioning piece 25 and the positioning hole 24, the elastic positioning piece 25 can be compressed again, and detachment is convenient.

Further, 24 symmetry settings in the locating hole on the fixed frame 23 both sides limit, and the locating hole 24 quantity on any side sets up to three, guarantees that the atress between fixed frame 23 and the casing 21 is even, further promotes the installation stability.

Furthermore, elastic positioning element 25 sets up to spring plunger, and spring plunger is stand wear and tear, long service life, easy to assemble and later stage change.

Further, waterproof sealing ring 27 sets up to the silica gel sealing ring, and the silica gel material is stand wear and tear, and water-proof effects is good, can promote the waterproof sealing performance of structure.

Further, heat radiation fins 28 outside casing 21 can be with the heat that inside lamp plate 22 produced in transferring to the outside air fast for the heat dissipation of desk lamp guarantees its life.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A quick-mounting portable LED illuminating table lamp is characterized by comprising a base and an illuminating assembly, wherein the illuminating assembly is connected with the base through two L-shaped supporting rods, and two ends of the two L-shaped supporting rods are detachably fixed between the illuminating assembly and the base respectively; the lighting assembly comprises a shell, a lamp panel arranged in the shell and a fixing frame used for fixing the lamp panel; the fixing frame is arranged in a rectangular frame structure, a plurality of positioning holes are uniformly formed in the inner side faces of one group of symmetrical side edges of the fixing frame respectively, and the shell is provided with elastic positioning pieces which are correspondingly clamped with the positioning holes one by one; an annular groove is formed at the abutting position of the bottom of the inner side of the fixed frame and the shell, and a waterproof sealing ring is filled in the annular groove; a plurality of heat radiation fins are evenly distributed on one side, far away from the lamp panel, of the outer side of the shell.

2. The ready-package portable LED illuminating desk lamp as claimed in claim 1, wherein the positioning holes on two sides of the fixing frame are symmetrically arranged, and the number of the positioning holes on any side is three.

3. The ready-to-mount portable LED desk lamp of claim 1 wherein the resilient positioning element is provided as a spring loaded plunger.

4. The ready-to-mount portable LED desk lamp of claim 1, wherein the waterproof sealing ring is a silicone sealing ring.

5. The ready-package portable LED illuminating desk lamp as claimed in claim 1, wherein two ends of the L-shaped support rod are respectively provided with a threaded hole, and the illuminating assembly and the base are respectively provided with a fixing screw corresponding to the threaded hole.