CN220669379U - LED table lamp with novel structure - Google Patents

Abstract

The utility model provides an LED table lamp with a novel structure, which comprises a barrel, a lamp shade, an LED lamp panel and a switch element, wherein the barrel is a trapezoid barrel, a power module is arranged in the barrel, the lamp shade is connected to the barrel, the lamp shade comprises an upper cover and a lower cover which are connected in a clamping manner, a mounting cavity is formed between the upper cover and the lower cover, the lower cover is sleeved at the upper end of the barrel, the lower cover is a light source diffusion lower cover, and the LED lamp panel is fixedly connected in the mounting cavity through a screw post at the inner top of the upper cover. Compared with the prior art, the inside power module that is equipped with of barrel, the lamp shade is connected on the barrel, and the LED lamp plate sets up in the installation cavity of lamp shade, LED lamp plate and power module electric connection need not the switch-on power cord and can let the LED lamp pearl on the lamp plate shine the illumination for whole appearance is small and exquisite, generous, both can satisfy daily illumination study, work, can carry outdoor use again.

Description

LED table lamp with novel structure

Technical Field

The utility model relates to the technical field of photoelectric illumination, in particular to an LED table lamp with a novel structure.

Background

LED lamps are a type of lighting device using an LED light source as a light source, and are becoming more and more popular in daily life because they have advantages of energy saving and longer life than general light sources such as incandescent lamps.

Various types of table lamps used at present are directly connected with a mains supply through a power line, and the table lamp is heavy and inconvenient to carry and is used outdoors.

Disclosure of Invention

The utility model aims to provide an LED table lamp with a novel structure, and aims to solve the problems that the table lamp in the prior art can be electrified only by a power line, is inconvenient to carry and is used outdoors.

In order to achieve the above object, the present utility model provides an LED desk lamp with a novel structure, comprising: the cylinder is internally provided with a power supply module; the lamp shade is connected to the cylinder body and comprises an upper cover and a lower cover which are connected in a clamping manner, a mounting cavity is formed between the upper cover and the lower cover, and the lower cover is sleeved at the upper end of the cylinder body; the LED lamp panel is fixedly connected in the mounting cavity through a screw column at the inner top of the upper cover, a supporting rod is vertically and vertically connected to the center of the LED lamp panel, and the lower end of the supporting rod is connected to the center of the top of the cylinder; the switch element is arranged at the inner top of the upper cover in a stacked mode and is electrically connected with the LED lamp panel; the LED lamp panel is electrically connected with the power module, and the luminous direction of the LED lamp panel faces to the lower side of the lower cover.

Further, a sealing ring is arranged at the clamping closing position of the upper cover and the lower cover.

Further, the lower end of the supporting rod is in threaded connection with the top of the cylinder.

Further, a detachable base is arranged at the bottom of the cylinder body, and the power module is arranged at the top of the base.

Further, a charging interface electrically connected with the power module is arranged on the cylinder body, and a waterproof rubber plug is connected to the charging interface.

Further, the power module comprises a supporting plate, a circuit driving plate and a battery block, wherein the supporting plate is fixedly connected with the base through screws, the circuit driving plate and the battery block are arranged on the supporting plate, and the circuit driving plate is electrically connected with the battery block.

Further, a balancing weight is arranged between the base and the supporting plate.

Further, an anti-slip pad is arranged at the bottom of the base.

Further, the switching element is a touch switch.

Further, the lower cover is a light source diffusion lower cover.

Compared with the prior art, the LED table lamp with the novel structure has the advantages that the power supply module is arranged in the cylinder, the lamp shade is connected to the cylinder, the LED lamp panel is arranged in the mounting cavity of the lamp shade, the LED lamp panel is electrically connected with the power supply module, and the LED lamp beads on the lamp panel can be lightened and illuminated without connecting a power line, so that the whole appearance is small and exquisite and elegant, daily lighting study and work can be met, and outdoor use can be carried.

Drawings

Fig. 1 is a schematic structural diagram of an LED desk lamp with a novel structure;

fig. 2 is a schematic diagram of the internal structure of the LED desk lamp with the novel structure;

fig. 3 is an exploded view of the LED desk lamp with the novel structure.

Description of the reference numerals

10-a cylinder; 11-a base; 12-a waterproof rubber plug; 13-balancing weight; 14-a non-slip mat;

20-a lampshade; 21-an upper cover; 22-a lower cover; 23-a switching element; 24-sealing rings;

30-an LED lamp panel; 31-supporting rods;

40-a power module; 41-supporting plates; 42-a circuit driving board; 43-battery block.

Detailed Description

The present utility model will be described in detail with reference to specific examples.

In the present utility model, when an orientation word is present, it is used for convenience of description and simplification of description, rather than to indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present utility model.

In the present utility model, unless explicitly stated and limited otherwise, when terminology such as "disposed," "connected," or "connected" is intended to be interpreted broadly, such as, for example, either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the terms described above in the present utility model can be understood by those skilled in the art according to the specific circumstances.

As shown in fig. 1 to 3, an LED desk lamp of a novel structure includes a cylinder 10, a lamp housing 20, an LED lamp panel 30, and a switching element 23.

The cylinder 10 is a trapezoid cylinder 10, and a power module 40 is arranged inside the cylinder 10. The lamp shade 20 is connected on barrel 10, and lamp shade 20 includes upper cover 21 and lower cover 22 that the joint links to each other, forms the installation cavity between upper cover 21 and the lower cover 22, and lower cover 22 cup joints the upper end at barrel 10, and this lower cover 22 is light source diffusion lower cover 22.

The LED lamp panel 30 is fixedly connected in the mounting cavity through a screw column at the inner top of the upper cover 21, the center of the LED lamp panel 30 is vertically and vertically connected with a supporting rod 31, the supporting rod 31 is fixedly connected with the LED lamp panel 30 through screws, and the lower end of the supporting rod 31 is connected at the center of the top of the cylinder 10. The lamp shade 20 is fixedly connected with the cylinder 10 through the supporting rod 31, and the assembly and disassembly can effectively improve the assembly production efficiency.

The switch element 23 is stacked on the inner top of the upper cover 21, and the switch element 23 is electrically connected with the LED lamp panel 30, wherein the switch element 23 is a touch switch, and the LED lamp panel 30 can be controlled to be turned on and off by touching the top of the upper cover 21 of the lampshade 20, so that the operation is convenient, and the problems that the traditional ship-shaped switch is limited in switching times and easy to damage are avoided.

In addition, in order to give the user more choices of operation, the switch mode is operated by adopting a touch mode and a segmented dimming mode, and can be divided into: the first gear is fully bright (100%), the second gear is bright (50%), and the third gear is low bright (10%), so that the operation experience is more satisfied.

The LED lamp panel 30 is electrically connected to the power module 40, and the light emitting direction of the LED lamp panel 30 is downward below the cover 22, and the light source emitted by the LED lamp panel 30 is diffused by the lower cover 22.

The cylinder 10 is made of an ABS material, the lampshade 20 is made of an ABS material and a PC material, and the adopted materials are high in hardness, not easy to deform and suitable for daily indoor use and outdoor use.

In this embodiment, in order to avoid rainwater penetrating into the lamp shade 20 during outdoor use and damage to the LED lamp panel 30, the sealing ring 24 is disposed at the clamped and closed position of the upper cover 21 and the lower cover 22, so that the waterproof performance of the lamp shade 20 is improved.

In this embodiment, the lower end of the supporting rod 31 is screwed with the top of the barrel 10, so as to facilitate the disassembly and assembly between the lampshade 20 and the barrel 10.

In this embodiment, the bottom of the barrel 10 is provided with a detachable base 11, and a sealing waterproof rubber ring is also provided at the connection and closure position of the base 11 and the barrel 10, and the power module 40 is mounted on the top of the base 11, so as to achieve the effect of rapid assembly and molding.

The barrel 10 is provided with a charging interface electrically connected with the power module 40, and the charging interface is connected with the waterproof rubber plug 12, so that the charging interface can charge a power supply and is convenient to carry and use outdoors.

The power module 40 includes a support plate 41, a circuit driving board 42 and a battery block 43, the support plate 41 is fixedly connected with the base 11 through screws, the circuit driving board 42 and the battery block 43 are disposed on the support plate 41, and the circuit driving board 42 is electrically connected with the battery block 43.

In this embodiment, a balancing weight 13 is disposed between the base 11 and the supporting plate 41, and the balancing weight 13 is fixedly connected with the base 11 through a screw, so that the center of gravity of the desk lamp is at the bottom and is more stable when standing.

In this embodiment, the bottom of the base 11 is provided with a non-slip mat 14. The anti-slip pad 14 is an EVA rubber pad, which can increase the friction between the desk lamp and the contact surface in the placing state.

Compared with the prior art, the LED table lamp with the novel structure provided by the utility model has the advantages that the power supply module 40 is arranged in the barrel 10, the lamp shade 20 is connected to the barrel 10, the LED lamp panel 30 is arranged in the mounting cavity of the lamp shade 20, the LED lamp panel 30 is electrically connected with the power supply module 40, and the LED lamp beads on the lamp panel can be lightened and illuminated without connecting a power line, so that the whole appearance is small and exquisite and elegant, and the lamp can meet daily lighting study and work and can be used outdoors.

The above-described embodiments and features of the embodiments may be combined with each other without conflict.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (10)

1. An LED desk lamp of novel structure, characterized in that includes:

the cylinder is internally provided with a power supply module;

the lamp shade is connected to the cylinder body and comprises an upper cover and a lower cover which are connected in a clamping manner, a mounting cavity is formed between the upper cover and the lower cover, and the lower cover is sleeved at the upper end of the cylinder body;

the LED lamp panel is fixedly connected in the mounting cavity through a screw column at the inner top of the upper cover, a supporting rod is vertically and vertically connected to the center of the LED lamp panel, and the lower end of the supporting rod is connected to the center of the top of the cylinder;

the switch element is arranged at the inner top of the upper cover in a stacked mode and is electrically connected with the LED lamp panel;

the LED lamp panel is electrically connected with the power module, and the luminous direction of the LED lamp panel faces to the lower side of the lower cover.

2. The novel structure of the LED desk lamp of claim 1, wherein a sealing ring is arranged at the clamping closing position of the upper cover and the lower cover.

3. The novel structure LED table lamp according to claim 1, wherein the lower end of the supporting rod is in threaded connection with the top of the cylinder.

4. The novel structured LED table lamp of claim 1, wherein a detachable base is arranged at the bottom of the barrel, and the power module is mounted at the top of the base.

5. The LED desk lamp with the novel structure according to claim 4, wherein a charging interface electrically connected with the power module is arranged on the cylinder body, and a waterproof rubber plug is connected to the charging interface.

6. The LED desk lamp with the novel structure according to claim 4, wherein the power module comprises a supporting plate, a circuit driving plate and a battery block, the supporting plate is fixedly connected with the base through screws, the circuit driving plate and the battery block are arranged on the supporting plate, and the circuit driving plate is electrically connected with the battery block.

7. The novel structure LED table lamp of claim 5, wherein a counterweight is arranged between the base and the support plate.

8. The LED desk lamp of claim 4, wherein said base has a skid pad at its bottom.

9. The LED desk lamp of claim 1, wherein said switching element is a touch switch.

10. The LED desk lamp of claim 1, wherein said lower cover is a light source diffusing lower cover.