CN214425729U

CN214425729U - Desk lamp

Info

Publication number: CN214425729U
Application number: CN202120540865.2U
Authority: CN
Inventors: 姜耀
Original assignee: Wenzhou Duobo Electric Appliance Co ltd
Current assignee: Wenzhou Duobo Electric Appliance Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-10-19
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a desk lamp, including panel, casing, setting at inside PCB board and the battery of casing, the lower extreme downwardly extending of panel forms the extension limit, and the both sides on extension limit are equipped with the buckle, the inside of casing is equipped with the draw-in groove with buckle matched with, be equipped with LED lamp pearl on the PCB board, the both ends of PCB board are equipped with touch switch and USB interface respectively, the utility model discloses small, the texture is light, and portable and installation can send the light of different colors simultaneously, can satisfy different crowds and service environment's needs.

Description

Desk lamp

Technical Field

The utility model relates to a desk lamp.

Background

The lamp is common in daily life, the type or structure is various according to different purposes, the desk lamp is often used in daily work and study processes, and the desk lamp is widely used because light rays are concentrated and the periphery is not greatly influenced; however, the existing table lamp is generally fixed in two ways, one is directly placed on a table top, and the other is clamped on the table through a clamp, the former way occupies a large space and is easy to be touched and toppled over in the using process, and the latter way is poor in stability and price and has certain limitation; meanwhile, the existing desk lamp is generally large in size and inconvenient to carry, and light is horizontally or obliquely emitted when the desk lamp is used, so that more shadows are generated in the working or learning process, and the working or learning effect is influenced; therefore, the existing desk lamp needs to be improved, and a novel desk lamp is researched and developed to solve the problems encountered at present.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a convenient to use, easy operation, portable, installation, stability is good, and is small simultaneously, can launch multiple light, can satisfy the needs of normal work or study, has practicality and uses the desk lamp of extensive.

In order to solve the above problem, the utility model adopts the following technical scheme:

a desk lamp comprises a panel, a shell, a PCB arranged inside the shell and a battery, wherein: the lower extreme downwardly extending of panel forms and extends the limit, and the both sides that extend the limit are equipped with the buckle, the inside of casing is equipped with the draw-in groove with buckle matched with, be equipped with LED lamp pearl on the PCB board, the both ends of PCB board are equipped with touch switch and USB interface respectively, the one end of casing is equipped with the jack, and the part of USB interface extends to in the jack, the one end on panel surface be equipped with touch switch position assorted switch mark.

The utility model discloses a buckle and the cooperation of draw-in groove, be convenient for be connected and fixed between panel and the casing, through the setting of USB interface, be convenient for charge the inside battery of casing to guarantee the normal operating condition of desk lamp.

Preferably, both ends of the bottom of the housing are inclined upward.

This setting for the desk lamp both ends after the installation have certain clearance, and the desk lamp after the installation of being convenient for takes off.

Preferably, the LED lamp beads are of two colors, and the two colors of LED lamp beads are arranged in a staggered mode.

This setting for the desk lamp can send polychrome light, and convenient to use person carries out the adjustment of light according to the needs of difference.

Preferably, the inner side of the shell is provided with a reinforcing rib, and the PCB is provided with a limiting groove matched with the reinforcing rib.

This setting has increased the structural strength of casing on the one hand through the effect of strengthening rib, has realized the injecing of PCB board position on the one hand, the installation of the PCB board of being convenient for.

Preferably, the lower end of the shell is provided with a mounting hole, and the part of the mounting hole protrudes towards the middle to form a plurality of bumps.

This setting forms the extrusion to magnet through the lug for more firm after the magnet is fixed.

Preferably, a magnet is arranged in the mounting hole.

This setting is convenient for accomplish the fixed of desk lamp through the effect of magnet for fixed convenience more.

The utility model has the advantages that: convenient to use, easy operation, portable, installation, stability is good, and is small simultaneously, can launch multiple light, can satisfy the needs of normal work or study, has the commonality of practicality and use.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the protection scope of the present invention is not limited thereto.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

fig. 4 is a schematic view of the bottom structure of the housing of the present invention;

fig. 5 is a schematic view of the panel structure of the present invention;

FIG. 6 is a schematic diagram of a PCB structure of the present invention;

the LED lamp comprises a panel 1, a shell 2, a jack 3, a switch mark 4, an extending edge 5, a buckle 6, a mounting hole 7, a bump 8, a fixing column 9, a reinforcing rib 10, a clamping groove 11, a PCB 12, a limiting groove 13, a touch switch 14, an LED lamp bead 15 and a USB interface 16.

Detailed Description

Referring to fig. 1 to 6, shown desk lamp, including panel 1, casing 2, set up at 2 inside PCB board 12 of casing and battery (not shown in the figure), the lower extreme downwardly extending of panel 1 forms extension limit 5, and the both sides of extending limit 5 are equipped with buckle 6, the inside of casing 2 is equipped with draw-in groove 11 with buckle 6 matched with, be equipped with LED lamp pearl 15 on the PCB board 12, the both ends of PCB board 12 are equipped with touch switch 14 and USB interface 16 respectively, the one end of casing 2 is equipped with jack 3, and the part of USB interface 16 extends to in jack 3, the one end on panel 1 surface is equipped with and touches switch 14 position assorted switch mark 4.

Further, two ends of the bottom of the shell 2 are arranged in an upward inclined mode.

Further, LED lamp pearl 15 is two colours, and two colours LED lamp pearl are crisscross to be set up.

Further, the inner side of the shell 2 is provided with a reinforcing rib 10, and the PCB 12 is provided with a limiting groove 13 matched with the reinforcing rib 10.

Further, the lower end of the shell 2 is provided with a mounting hole 7, and a plurality of projections 8 are formed by protruding the part of the mounting hole 7 towards the middle.

Further, a magnet (not shown) is provided in the mounting hole 7, and the magnet is fitted into the mounting hole 7.

Further, the inside of casing 2 is equipped with fixed column 9, and PCB board 12 is fixed on fixed column 9.

Further, the panel is made of a transparent or translucent plastic material.

Further, the cross section of the shell is of an annular structure.

The utility model discloses because its whole texture is light, the in-process of installation can also be fixed through modes such as rubber coating, pasting.

The utility model discloses a battery setting is between the fixed column, and the distance is identical with battery length between the fixed column for the battery can not remove.

The utility model discloses during the installation, accomplish the fixed of desk lamp through the effect of magnet, accomplish the operation of charging through the USB interface, open through touch switch control desk lamp and the adjustment of light colour.

The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a desk lamp, includes panel, casing, sets up PCB board and the battery inside the casing, its characterized in that: the lower extreme downwardly extending of panel forms and extends the limit, and the both sides that extend the limit are equipped with the buckle, the inside of casing is equipped with the draw-in groove with buckle matched with, be equipped with LED lamp pearl on the PCB board, the both ends of PCB board are equipped with touch switch and USB interface respectively, the one end of casing is equipped with the jack, and the part of USB interface extends to in the jack, the one end on panel surface be equipped with touch switch position assorted switch mark.

2. The desk lamp of claim 1, wherein: and two ends of the bottom of the shell are arranged in an upward inclined mode.

3. The desk lamp of claim 1, wherein: the LED lamp beads are of two colors, and the two colors of LED lamp beads are arranged in a staggered mode.

4. The desk lamp of claim 1, wherein: the inner side of the shell is provided with a reinforcing rib, and the PCB is provided with a limiting groove matched with the reinforcing rib.

5. The desk lamp of claim 1, wherein: the lower end of the shell is provided with a mounting hole, and the part of the mounting hole protrudes towards the middle to form a plurality of convex blocks.

6. The desk lamp of claim 5, wherein: and a magnet is arranged in the mounting hole.