CN205807061U - A kind of light-focusing type LED desk lamp - Google Patents

Abstract

The utility model discloses a concentrating LED table lamp, which comprises a base (1), a wire support rod (2) and an LED lamp head (3). The lower part of the wire support rod (2) is connected with the base (1). The wire support rod (2) is provided with a plurality of forks, the LED lamp holder (3) is arranged on the fork of the wire support rod (2), and the upper end of the LED lamp holder (3) is provided with a mushroom-shaped reflector (4 ), the reflector (4) is provided with an umbrella-shaped reflector (5). The concentrating LED desk lamp has good concentrating performance, flexible and convenient use, and various functions, and can provide illumination for users in multiple directions at the same time.

Description

A concentrating LED desk lamp

technical field

The utility model belongs to the technical field of household appliances, in particular to a concentrating LED desk lamp.

Background technique

At present, energy-saving lighting is still a new industry in China, and the main energy-saving lamps on the market are energy-saving lamps and fluorescent lamps. However, with the development and progress of science and technology, it is the general trend of historical development that semiconductor lamps replace incandescent lamps and fluorescent lamps. Semiconductor lamps have significant advantages such as long service life, energy saving, safety, environmental protection, rich colors, and miniaturization. Compared with ordinary lighting fixtures, under the same brightness, the power consumption of semiconductors is only one tenth of that of ordinary incandescent lamps, but the service life can be extended by 100 times. The development of semiconductor lighting is not only conducive to solving energy crisis and environmental protection issues, driving traditional industries, but also will greatly improve people's quality of life. Relevant data research shows that under the same brightness, the power consumption of semiconductor lamps is only 1/10 of that of incandescent lamps. As long as 1/3 of incandescent lamps are replaced by semiconductor lamps, nearly 100 billion kWh of electricity can be saved for the country every year. Equivalent to the power generation of the Three Gorges Project.

Now there are many lighting products on the market, roughly classified as follows: According to energy consumption, they can be divided into: high-power lamps (searchlights, spotlights, buried lamps), low-power lamps (LED energy-saving lamps, energy-saving lamps, fluorescent lamps, etc.); According to the purpose, it can be divided into: household lighting fixtures (table lamps, chandeliers, spotlights, ceiling lamps, wall lamps, dining chandeliers, etc.), commercial lighting fixtures (barrel lights, grille spotlights, etc.), engineering lighting fixtures (searchlights), outdoor lighting Lamps (garden lamps, lawn lamps, underwater lamps, street lamps), explosion-proof lamps; according to the shape can be divided into: garden lamps, lawn lamps, underwater lamps, ceiling lamps, wall lamps, dining chandeliers, table lamps, floor lamps, mirror front lamps, kitchen and bathroom Lamps, living room lamps, ceiling lamps, and downlights; according to styles, they can be divided into: Chinese lamps, European lamps, Japanese lamps, simple modern lamps, pastoral lamps, and retro lamps.

LED desk lamp is a commonly used energy-saving lighting fixture. Existing LED desk lamps usually have problems such as insufficient light concentrating, insufficient flexibility and convenience in use, single function, and inability to provide lighting for users in multiple directions at the same time.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies and defects mentioned in the background technology above, and to provide a concentrator with good concentrating performance, flexible and convenient use, various functions, and can provide lighting for users in multiple directions at the same time. type LED desk lamp.

In order to solve the problems of the technologies described above, the technical solution proposed by the utility model is:

A spotlight-type LED desk lamp, comprising a base, a wire support rod and an LED lamp head, the lower part of the wire support rod is connected to the base, a plurality of forks are arranged on the wire support rod, and the LED lamp head is set on the wire support On the bifurcation of the rod, the upper end of the LED lamp head is provided with a mushroom-shaped reflector, and an umbrella-shaped reflector is arranged inside the reflector.

For the above concentrating LED desk lamp, preferably, the connections between the wire support rod and the base, between the LED lamp head and the wire support rod, and between the reflector and the LED lamp head are all detachable connections.

For the above concentrating LED desk lamp, preferably, a wire socket is provided on the upper part of the base, and the wire support rod is inserted into the wire socket.

For the above-mentioned concentrating LED desk lamp, preferably, the wire socket is spherical, and the wire socket is provided with a plurality of wire sockets, and the multiple wire sockets are arranged along different directions of the wire socket.

For the above-mentioned concentrating LED desk lamp, preferably, the lower end of the wire support rod and the lower end of the LED lamp cap are provided with electrical connection holes, and the upper ends of the wire jacks and the bifurcations on the wire support rod are provided with connections with the upper ends of the wire support rods. Describe the electrical contact that is plugged into the electrical connection hole.

The above-mentioned concentrating LED desk lamp, preferably, the base is a semi-ellipsoid, the base is provided with a built-in speaker, the base is provided with a USB interface, an external power socket, a volume adjustment switch for adjusting the volume of the built-in speaker, and a Brightness adjustment switch to adjust the brightness of the LED lamp head.

Compared with the prior art, the utility model has the advantages of:

(1) By setting multiple forks on the wire support rod, LED lamp heads can be set on multiple forks as needed, which can meet the lighting needs of users in different directions at the same time, and has good flexibility in use.

(2) By setting a mushroom-shaped reflector on the upper end of the LED lamp head, and setting an umbrella-shaped reflector inside the reflector, the light-gathering performance of the desk lamp is improved.

(3) The connection between the wire support rod and the base, between the LED lamp head and the wire support rod, as well as between the reflector and the LED lamp head are all set to be detachably connected, which is convenient for disassembly and assembly, and users can make DIY combinations according to needs.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present utility model. Those skilled in the art can also obtain other drawings based on these drawings without any creative work.

Fig. 1 is a structural schematic diagram of the concentrating LED desk lamp of the present invention.

Fig. 2 is a schematic diagram of the structure of the base and the wire socket in the concentrating LED desk lamp of the present invention.

Fig. 3 is a structural schematic diagram of the wire support rod in the concentrating LED desk lamp of the present invention.

Fig. 4 is a structural schematic diagram of a reflector and a reflector in the concentrating LED desk lamp of the present invention.

illustration:

1. Base; 2. Wire support rod; 3. LED lamp head; 4. Reflector; 5. Reflector; 6. Wire socket; 7. Wire jack; 8. Electric hole; 9. Electric contact; 10 , USB interface; 11, external power socket; 12, volume adjustment switch; 13, brightness adjustment switch.

detailed description

In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively and in detail below in conjunction with the accompanying drawings and preferred embodiments, but the protection scope of the utility model is not limited to the following specific embodiments.

It should be noted that when an element is described as "connected or communicated with" another element, it may be directly connected or communicated with another element, or may be indirectly connected or connected through other intermediate connectors. connected to another component.

Unless otherwise defined, all technical terms used hereinafter have the same meanings as commonly understood by those skilled in the art. The terminology used herein is only for the purpose of describing specific embodiments, and is not intended to limit the protection scope of the present utility model.

Example

As shown in FIGS. 1-4 , an embodiment of the concentrating LED desk lamp of the present invention includes a base 1 , a wire support rod 2 and an LED lamp holder 3 . Wherein, the lower part of the wire support rod 2 is connected with the base 1 , the wire support rod 2 is provided with a plurality of forks, and the LED lamp holder 3 is arranged on the forks of the wire support rod 2 . The upper end of the LED lamp holder 3 is provided with a mushroom-shaped reflector 4 , and an umbrella-shaped reflector 5 is arranged inside the reflector 4 . By setting a plurality of forks on the wire support rod, LED lamp heads can be arranged on a plurality of forks as required, and the desk lamp can meet the lighting needs of users in different directions at the same time; by setting a mushroom-shaped reflector 4 on the upper end of the LED lamp head , and an umbrella-shaped reflector 5 is set in the reflector 4, which greatly improves the light concentrating property of the desk lamp.

In this embodiment, there are detachable connections between the wire support rod 2 and the base 1 , between the LED lamp holder 3 and the wire support rod 2 , and between the reflector 4 and the LED lamp holder 3 . A detachable connection is adopted between the above-mentioned components to facilitate the disassembly and assembly of the desk lamp, and the user can make DIY combinations according to needs during use.

In this embodiment, the upper part of the base 1 is provided with a wire socket 6 , and the wire support rod 2 is inserted into the wire socket 6 . The wire socket 6 is spherical, and the wire socket 6 is provided with a plurality of wire sockets 7 , and the multiple wire sockets 7 are arranged along different directions of the wire socket 6 . The lower end of the wire support rod 2 and the lower end of the LED lamp holder 3 are all provided with an electric connection hole 8, and the upper end of the wire jack 7 and the bifurcation of the wire support rod 2 are all provided with an electric contact that is plugged and matched with the electric connection hole 8. head 9. A plurality of wire sockets 7 are arranged at different positions of the spherical wire socket 6, and users can choose to insert the wire support rod 2 into the wire sockets 6 at different positions according to needs, which can meet the lighting needs of users at different positions. The wire support rod 2 and the wire jack 7, the LED lamp holder 3 and the wire support rod 2 all adopt the method of plugging and cooperating between the power connection hole 8 and the power connection contact 9, and the user can plug and play according to the needs, and use more For flexibility and convenience.

In this embodiment, the base 1 is semi-ellipsoid, and the base 1 is provided with a built-in speaker. The base 1 is provided with a USB interface 10, an external power supply socket 11, a volume adjustment switch 12 for adjusting the volume of the built-in speaker, and a volume adjustment switch 12 for adjusting the volume of the LED. The brightness adjustment switch 13 of lamp holder 3 brightness. Adopting the semi-ellipsoidal base 1 can improve the stability of the desk lamp; a built-in speaker is set in the base 1, and a USB interface 10 is set on the base 1, through which an external MP3 or computer can be connected, and then played through the built-in speaker , improving the functional diversity of the desk lamp. The volume of the built-in sound box and the brightness of the LED lamp holder 3 can be adjusted conveniently through the volume adjustment switch 12 and the brightness adjustment switch 13 .

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. a light-focusing type LED desk lamp, including base (1), wire support bar (2) and LED lamp holder (3), described wire support bar (2) bottom is connected with base (1), it is characterised in that: described wire support bar (2) is provided with multiple bifurcated, described LED lamp holder (3) being located on the bifurcated of wire support bar (2), the upper end of LED lamp holder (3) is provided with mushroom-shaped reflection shield (4), described reflection shield (4) umbrella shape reflector (5) it is provided with in.

Light-focusing type LED desk lamp the most according to claim 1, it is characterised in that: described wire support bar (2) and base (1) Between, be dismountable company between LED lamp holder (3) and wire support bar (2) and between reflection shield (4) and LED lamp holder (3) Connect.

Light-focusing type LED desk lamp the most according to claim 1, it is characterised in that: the top of described base (1) is provided with wire and inserts Seat (6), described wire support bar (2) is inserted in described wire socket (6).

Light-focusing type LED desk lamp the most according to claim 3, it is characterised in that: described wire socket (6) is spherical, wire Socket (6) is provided with multiple wire jack (7), and multiple wire jacks (7) are arranged along the different azimuth of wire socket (6).

Light-focusing type LED desk lamp the most according to claim 4, it is characterised in that: the lower end of described wire support bar (2) and The lower end of LED lamp holder (3) is equipped with and connects electricity hole (8), in described wire jack (7) and wire support bar (2) upper bifurcation upper End be equipped with described connect electricity hole (8) grafting coordinate connect electrical contact (9).

6. according to the light-focusing type LED desk lamp according to any one of claim 1-5, it is characterised in that: described base (1) is half ellipse Spherical, it is provided with built-in speaker in base (1), base (1) is provided with USB interface (10), external power supply socket (11), is used for regulating The level setting switches (12) of built-in speaker volume and be used for regulating the brightness regulating switch (13) of LED lamp holder (3) brightness.