CN212456405U

CN212456405U - LED desk lamp

Info

Publication number: CN212456405U
Application number: CN202020982391.2U
Authority: CN
Inventors: 韩哲夫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-02
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a LED table lamp, include: the lamp holder is supported above the base through the lamp post, a light source assembly is arranged inside the lamp holder, a water storage cavity is formed in the base, and a water pump is installed in the water storage cavity; a water outlet hole is formed at the bottom of the lamp holder; the water pump pumps water in the water storage cavity into the lamp holder, and water in the lamp holder flows back to the water storage cavity through the water outlet hole. The utility model increases the water curtain effect on the basis of the illumination of the desk lamp, and can be placed in the house as a decorative ornament to increase the ornamental and interesting; meanwhile, the humidifier has the function of a water curtain and can also play a role in humidifying the space; the traditional illuminating lamp with single function is reformed, so that the functions are more diversified; and the appearance is more beautiful.

Description

LED desk lamp

Technical Field

The utility model relates to an illumination lamps and lanterns technical field, more specifically the utility model relates to a LED table lamp that says so.

Background

The LED lamp is a common household product and is already popularized among households. The overall purpose of the LED lamp is lighting, but the LED lamp structure used in different models and different venues is different.

The desk lamp is generally applied to families or office places, but the existing desk lamp is common in appearance and shape, and single in function.

With the continuous improvement of living standard of people, people no longer satisfy the existing lamps, require richer functions and more aesthetic lamps, and continuously pursue personalized and creative artware with rich technological sense for the structure and the shape of the traditional sound lamps and lighting equipment.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a LED table lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: LED desk lamp, include: the lamp holder is supported above the base through the lamp post, a light source assembly is arranged inside the lamp holder, a water storage cavity is formed in the base, and a water pump is installed in the water storage cavity; a water outlet hole is formed at the bottom of the lamp holder; the water pump pumps water in the water storage cavity into the lamp holder, and water in the lamp holder flows back to the water storage cavity through the water outlet hole.

In the preferred technical scheme, the lamp post is arranged in a hollow mode, a water pipe is hidden in the lamp post, one end of the water pipe is connected to the water pump, and the other end of the water pipe extends into the lamp holder.

In the preferred technical scheme, the base comprises a bottom shell, a face shell and a middle shell, wherein the water storage cavity is formed between the bottom shell and the middle shell; a backflow cavity is formed between the middle shell and the face shell, and a through hole communicated with the water storage cavity and the backflow cavity is formed in the middle shell.

In a preferred technical scheme, the lamp post is connected to the center of the middle shell.

In a preferred embodiment, the lamp head includes: the device comprises a transparent or semitransparent lampshade, a light source component arranged in the lampshade and a shielding cover for waterproof isolation of the light source component; the bottom of the lampshade is provided with the water outlet hole.

In the preferred technical scheme, a wiring board is arranged in the lampshade corresponding to the top of the lamp post, a hole for the water pipe to penetrate out is formed in the wiring board, and a boss with a hole for the power line to penetrate through and be connected to the light source assembly is arranged on the wiring board.

In a preferred technical scheme, the isolation cover is arranged above the wiring board; the light source assembly comprises: the lamp plate and install the lamp pearl on the lamp plate, the front and the bottom surface of lamp plate all are provided with the lamp pearl.

In the preferred technical scheme, a plurality of groups of water outlet holes are distributed in the lampshade in an outward arrangement manner by taking the mounting shaft of the light source component as the center and the circumference.

In the preferred technical scheme, a partition board used for separating a plurality of groups of water outlet holes is arranged in the lampshade.

In the preferred technical scheme, the base is internally provided with a circuit assembly, and the light source assembly and the water pump are electrically connected to the circuit assembly.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:

the desk lamp has the lighting effect, the water pump is arranged at the same time, water is pumped into the lamp holder from the base, the rain effect is formed and falls back into the base, the water curtain effect is increased on the basis of lighting, and the ornamental value and the interestingness of the desk lamp are increased;

the desk lamp of the utility model has the function of rain effect, so that the desk lamp can also play a role of humidifying the space;

the utility model discloses an its lamp holder of desk lamp designs for the shape of cloud, forms the apopore bottom the lamp shade in addition, causes the effect of raining, and the function is more various, and the outward appearance is more graceful, can also regard as the decoration goods of furniture for display rather than for use to place in home simultaneously.

The utility model discloses a all the other useful technological effects embody in following technical scheme.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic view of the exploded structure of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The LED desk lamp, as shown in fig. 1-3, includes: the lamp comprises a base 100, a lamp post 200 and a lamp cap 300, wherein the lamp cap 300 is supported above the base 100 through the lamp post 200, a light source assembly 320 is arranged inside the lamp cap 300, and light rays of the light source assembly 320 are diffused through the lamp cap 300. The utility model discloses a transformation lies in that this LED desk lamp still has the water curtain effect.

A water storage cavity 101 is formed in the base 100, and a water pump 400 is installed in the water storage cavity 101;

the lamp post 200 is arranged in a hollow manner;

a plurality of water outlet holes 301 are uniformly formed in the bottom of the lamp cap 300;

the water pump 400 is connected with a water pipe 410, the water pipe 410 penetrates through the lamp post 200 to enter the lamp cap 300, so that the water pump 400 pumps water in the water storage cavity 101 into the lamp cap 300 and falls down through the water outlet hole 301 to flow back to the water storage cavity 101, and a water curtain effect is formed.

The design enables the LED table lamp to have a basic lighting function, and meanwhile, the LED table lamp can be placed in a home as a decorative ornament, so that the appreciation and the interestingness are increased; because the water curtain dripping function is provided, the humidifying function can be performed to a certain extent.

Specifically, the base 100 includes: a bottom shell 110, a middle shell 120 and a face shell 130; the face shell 130 is mounted on the bottom shell 110, the face shell 130 may be designed in a ring shape, and an opening is formed at the top; the middle case 120 is installed between the bottom case 110 and the face case 130.

The water storage cavity 101 is formed between the bottom shell 110 and the middle shell 120; a backflow cavity 102 is formed between the middle shell 120 and the face shell 130, and a through hole 103 communicated with the water storage cavity 101 and the backflow cavity 102 is formed on the middle shell 120.

Then, the water in the lamp cap 300 flows back to the return cavity 102 through the water outlet hole 301, and then flows into the water storage cavity 101 through the through hole 103.

The water pump 400 is installed in the water storage chamber 101, and the return chamber 102 is provided to allow impurities to be introduced to some extent.

In a further technical scheme, the lamp post 200 is connected to the center of the middle shell 120;

in another embodiment, the lamp post 200 and the middle shell 120 may be integrally formed, and the lamp post 200 is formed at the center of the middle shell 120 and protrudes upward.

In a further technical solution, the lamp cap 300 includes: a transparent or translucent lamp cover 310, a light source assembly 320 installed inside the lamp cover 310, and a shield cover 330 waterproof-isolating the light source assembly 320.

Specifically, the lamp housing 310 is transparent and is composed of a top and a bottom combined housing.

The upper and lower combined shells can be buckled, can be adhesive, can be screwed and can be in threaded connection.

The bottom of the lampshade 310 is formed with a convex tooth 311 downwards, and the convex tooth 311 is hollow to form the water outlet hole 301.

The lampshade 310 is formed with a sleeve 312 corresponding to the top of the lamppost 200, and the lamppost 200 is stably inserted into the sleeve 312.

The lamp cover 310 is provided with a wiring board 340 corresponding to the top of the lamp post 200, the wiring board 340 is provided with a hole 341 for the water pipe 410 to pass through, the water pipe 410 is limited on the hole 341, and the water in the water pipe 410 flows out and falls into the lamp cover 310.

In a further embodiment, the wiring board 340 is provided with a boss 342 with holes for allowing power wires to pass through and connect to the light source assembly 320.

The arrangement of the apertured bosses 342 is for threading.

The light source assembly 320 is mounted above the wiring board 340.

Connection posts are formed on the connection plate 340 and the insulation cover 330, respectively, for supporting and locking screws.

The shield 330 is transparent and divided into a vertically combined housing or a horizontally combined housing, and the light source assembly 320 is installed in the shield 330.

The cage 330 is installed above the wiring board 340, and can play a certain waterproof role, preventing water from entering the cage 330, and the cage 330 plays a waterproof role.

The light source assembly 320 includes: a lamp panel 321 and a lamp bead 322; the front and the bottom surface of lamp plate 321 all are provided with lamp pearl 322 specifically, can carry out the divergence of light from the multi-angle, and illumination zone is wider.

In a further technical scheme, a plurality of groups of water outlet holes 301 are distributed in the lamp shade 310 in an outward arrangement manner around the installation shaft of the light source assembly 320; in order to prevent the water from being uniformly scattered and causing poor rain curtain effect, the partition plates 350 for partitioning the plurality of groups of water outlet holes 301 are arranged in the lampshade 310, so that the water flowing out of the water pipe 410 is distributed in the space surrounded by the partition plates 350 and uniformly scattered through the water outlet holes 301.

In a further technical solution, the base 100 is provided therein with a circuit assembly 500, and the light source assembly 320 and the water pump 400 are both electrically connected to the circuit assembly 500.

The circuit assembly 500 includes: the circuit board 510 and the control button 520, the control button 520 is exposed out of the base 100 to control the LED desk lamp.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

An LED desk lamp comprising: base, lamp pole and lamp holder, the lamp holder passes through the lamp pole to be supported in the top of base, and the lamp holder is inside to be provided with light source subassembly, its characterized in that:

a water storage cavity is formed on the base, and a water pump is installed in the water storage cavity;

a water outlet hole is formed at the bottom of the lamp holder;

the water pump pumps water in the water storage cavity into the lamp holder, and water in the lamp holder flows back to the water storage cavity through the water outlet hole.
2. The LED desk lamp of claim 1, wherein: the lamp post is arranged in a hollow mode, a water pipe is hidden in the lamp post, one end of the water pipe is connected to the water pump, and the other end of the water pipe extends into the lamp holder.
3. The LED desk lamp of claim 1, wherein: the base comprises a bottom shell, a face shell and a middle shell, wherein the water storage cavity is formed between the bottom shell and the middle shell; a backflow cavity is formed between the middle shell and the face shell, and a through hole communicated with the water storage cavity and the backflow cavity is formed in the middle shell.
4. The LED table lamp of claim 3, wherein: the lamp post is connected to the center of the middle shell.
5. The LED desk lamp of claim 1, wherein: the lamp cap comprises: the device comprises a transparent or semitransparent lampshade, a light source component arranged in the lampshade and a shielding cover for waterproof isolation of the light source component; the bottom of the lampshade is provided with the water outlet hole.
6. The LED table lamp of claim 5, wherein: the lamp shade is internally provided with a wiring board corresponding to the top of the lamp post, the wiring board is provided with a hole for the water pipe to penetrate out, and the wiring board is provided with a boss with a hole for the power line to penetrate through and be connected with the light source component.
7. The LED table lamp of claim 6, wherein: the isolation cover is arranged above the wiring board; the light source assembly comprises: the lamp plate and install the lamp pearl on the lamp plate, the front and the bottom surface of lamp plate all are provided with the lamp pearl.
8. The LED table lamp of claim 5, wherein: and a plurality of groups of water outlet holes are distributed in the lampshade in an outward arrangement manner by taking the mounting shaft of the light source component as the center and the circumference.
9. The LED table lamp of claim 8, wherein: the lamp shade is internally provided with a clapboard used for separating a plurality of groups of water outlet holes.
10. The LED desk lamp of claim 1, wherein: the base inside be provided with circuit assembly, equal electric connection in circuit assembly of light source subassembly and water pump.