CN221004878U - Shadowless multifunctional desk lamp - Google Patents

Abstract

The utility model provides a shadowless multifunctional desk lamp which comprises a strip-shaped mounting seat, wherein a plurality of mounting grooves are formed in the mounting seat, a lamp eye is arranged in each mounting groove, each lamp eye is connected in the corresponding mounting groove in a universal mode, each lamp eye can project a light source from different angles, a light outlet of each lamp eye is connected with a sleeve, the sleeve is connected with the lamp eye in a sliding mode, a lens is connected in each sleeve, and the lens and the sleeve are jointly used for adjusting the scattering angle of the light source. The lamp eye can be adjusted at will, and different positions are cast, and the shadow of another light source is illuminated by one light source, thereby achieving the purpose of weakening the shadow of the light irradiation area. In addition, the local eyes can be used for illuminating the reading area, and the rest 1 or more eyes can be used for adjusting and projecting the craft ornament on the desktop, so that the effect of the atmosphere lamp is achieved, and the desk lamp can be used for multiple purposes and has multifunction.

Description

Shadowless multifunctional desk lamp

Technical Field

The utility model relates to the technical field of household illumination, in particular to a shadowless multifunctional desk lamp.

Background

The desk lamp is close to the daily life of people and is an important indoor lighting and decorating device. The desk lamp is an auxiliary lighting decorative lamp used on an indoor desk, and is a household appliance used for lighting in life of people.

For example, chinese patent application number CN201520310760.2 discloses a desk lamp, which includes an illuminating body and a casing for enclosing the illuminating body, the illuminating body is in a long strip shape; the back of the shell is provided with a fixing device which can be fixed on a table top or a wall surface, the surface of the shell is also provided with a switch and a charging port, a rechargeable battery is arranged in the shell, and the front of the shell is provided with a cover body which can cover the illuminating body; the cover body is connected with the shell through a rotating shaft.

However, the desk lamp is subject to factors of design, space and light source quantity, always leaves shadows of users in an irradiation area, and is easy to cause visual fatigue and vision degradation of the users after long-term use.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a shadowless multifunctional desk lamp, which can solve the problem of shadow left on an irradiation area by a user.

The utility model is realized in the following way:

The utility model provides a shadowless multifunctional desk lamp, which comprises a strip-shaped mounting seat, wherein a plurality of mounting grooves are formed in the mounting seat, a lamp eye is arranged in each mounting groove, each lamp eye is connected in the corresponding mounting groove in a universal mode, each lamp eye can project a light source from different angles, a light outlet of each lamp eye is connected with a sleeve, the sleeve is connected with the lamp eye in a sliding mode, a lens is connected in each sleeve, and the lens and the sleeve are used for adjusting the scattering angle of the light source together.

Further, each lamp hole comprises a spherical shell, the shells are connected in the mounting groove in a universal mode, and an LED lamp for generating a light source is mounted in the shell.

Further, the lower end part of the sleeve is detachably connected with an annular block for fixing the lens.

Further, the lens is a convex lens, a concave lens or a Fresnel lens.

Further, the desk lamp also comprises a magnetic fixing frame fixed on the wall surface or the cabinet, and the mounting seat is adsorbed on the magnetic fixing frame.

Further, the mounting seat is fixed on the wall surface or the cabinet through the self-adhesive.

Further, the desk lamp further comprises a support arranged on the desktop, and the mounting seat is connected to the support.

The utility model has the advantages that:

1. The lamp eye can be adjusted at will, and different positions are cast, and the shadow of another light source is illuminated by one light source, thereby achieving the purpose of weakening the shadow of the light irradiation area.

2. The distance from the lens to the LED lamp is adjusted by pulling the sleeve, so that the illumination range can be adjusted.

3. The desk lamp is provided with a plurality of eyes, when the desk lamp is used, a local eye can be used for illuminating a reading area, and the rest 1 or more eyes can be used for adjusting and projecting craft ornaments on a desk surface, so that the effect of an atmosphere lamp is achieved, and the desk lamp can be used for multiple purposes and has multiple functions.

Drawings

The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of a desk lamp according to the present utility model.

Fig. 2 is a schematic view of the structure of the lamp eye according to the present utility model.

Fig. 3 is a schematic view of the structure of the mounting base of the present utility model.

Fig. 4 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 5 is a schematic view of the structure of the lamp eye of the present utility model connected in the mounting groove.

Fig. 6 is a schematic diagram of a connection structure between a mounting base and a bracket according to the present utility model.

The reference numerals in the figures illustrate:

1. A mounting base; 11. a mounting groove; 2. a lamp eye; 21. a housing; 22. an LED lamp; 3. a sleeve; 4. a lens; 5. an annular block; 6. a magnetic fixing frame.

Detailed Description

Referring to fig. 1 to 6, the utility model provides a shadowless multifunctional desk lamp, which comprises a strip-shaped mounting seat 1, wherein a plurality of mounting grooves 11 are formed in the mounting seat 1, a lamp eye 2 is mounted in each mounting groove 11 through a cover plate 8, each lamp eye 2 comprises a spherical shell 21, the shell 21 is connected in the mounting groove 11 in a universal manner, a hole matched with the appearance of the shell is formed in the middle of the cover plate 8, the lower part of the shell extends to the outer side of the mounting groove through the hole, so that the universal connection of the shell and the mounting groove is realized, an LED lamp 22 for generating a light source is mounted in the shell 21, the LED lamp 22 is in spiral connection with the shell 21, a light outlet is formed in the shell 21, each lamp eye 2 is in universal connection with the corresponding mounting groove 11, each lamp eye 2 can project the light source from different angles, the light outlet of each lamp eye 2 is connected with a sleeve 3, the sleeve 3 is in sliding connection with the lamp eye 2, and the sleeve 3 is connected with the lens 4 in the sleeve 3, and the lens 4 is used for adjusting the angle together. The light source generated by the LED lamp 22 is irradiated into the illumination area through the lens 4. By pulling the sleeve 3, the distance from the lens 4 to the LED lamp 22 is adjusted, and the scattering angle of the light source can be adjusted to adjust the illumination range. The desk lamp can be powered by mains supply, USB, 12V DC or embedded lithium battery.

Specifically, the lower end of the sleeve 3 is detachably connected with an annular block 5 for fixing the lens 4. The annular block 5 and the sleeve 3 can be in spiral connection or in a clamping connection mode, and even are connected by using self-adhesive.

Specifically, the lens 4 is a convex lens, a concave lens or a fresnel lens. When the convex lens or the concave lens is used, the effect of adjusting the scattering angle of the light source by the lens is better.

Specifically, the desk lamp further comprises a magnetic fixing frame 6 fixed on the wall surface or the cabinet, the mounting seat 1 can be made of metal materials, and the mounting seat 1 is adsorbed on the magnetic fixing frame 6.

Specifically, the mounting seat 1 is fixed on a wall surface or a cabinet 7 through self-adhesive.

Specifically, the desk lamp also comprises a bracket 9 placed on the desktop, and the mounting seat is connected to the bracket.

One specific application of the utility model is:

The lamp can be fixed on a wall surface or a cabinet through the self-adhesive or the magnetic attraction fixing frame 6. In the present embodiment, each desk lamp has six eyes 2. When the lamp is used, the lamp eyes 2 can be rotated, so that each lamp eye 2 faces different directions, and multi-angle irradiation is realized. The shadow of one light source is used for illuminating the shadow of the other light source, so that the purpose of weakening the shadow of the light illumination area is achieved, and the visual fatigue of a user is reduced. In addition, the distance from the lens 4 to the LED lamp 22 can be adjusted through the drawing sleeve 3, and the scattering angle of the light source can be adjusted so as to adjust the illumination range.

In order to achieve a better shadowless effect, a plurality of table lamps can be used for simultaneous irradiation. For example, three desk lamp illuminations are used. Because each desk lamp is provided with six eyes; the three desk lamps have eighteen lamp eyes 2 in total, and the light can be respectively cast to the reading and writing areas from eighteen angles by arbitrarily adjusting the lower angles, so that almost no shadow exists.

Of course, the desk lamp can be used as a lamp for multiple purposes, and the aim of multiple functions is fulfilled. Wherein five eyes 2 throw write the reading area, and another eye 2 adjusts the handicraft article of throwing on the desktop, plays the effect of atmosphere lamp, has the same effect of museum's showpiece, and the room is arranged effectually.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.

Claims (7)

1. The utility model provides a multi-functional desk lamp of no shadow which characterized in that: including being rectangular shape mount pad, a plurality of mounting grooves have been seted up to the mount pad, each all install a lamp eye in the mounting groove, each the equal universal connection of lamp eye makes every lamp eye can be followed different angles and cast out the light source, each the light outlet of lamp eye is connected with the sleeve, sleeve and lamp eye sliding connection, each be connected with the lens in the sleeve, lens and sleeve are used for the scattering angle of adjustment light source jointly.

2. A shadowless multifunctional desk lamp as defined in claim 1, wherein: each lamp eye comprises a spherical shell, the shells are connected in the mounting groove in a universal mode, and an LED lamp for generating a light source is arranged in the shell.

3. A shadowless multifunctional desk lamp as defined in claim 2, wherein: the lower end part of the sleeve is detachably connected with an annular block for fixing the lens.

4. A shadowless multifunctional desk lamp as defined in claim 1, wherein: the lens is a convex lens, a concave lens or a Fresnel lens.

5. A shadowless multifunctional desk lamp as defined in claim 1, wherein: the desk lamp also comprises a magnetic attraction fixing frame fixed on the wall surface or the cabinet, and the mounting seat is attracted to the magnetic attraction fixing frame.

6. A shadowless multifunctional desk lamp as defined in claim 1, wherein: the mounting seat is fixed on a wall surface or a cabinet through self-adhesive.

7. A shadowless multifunctional desk lamp as defined in claim 1, wherein: the desk lamp also comprises a bracket arranged on the desktop, and the mounting seat is connected to the bracket.