CN212840909U

CN212840909U - Desk lamp

Info

Publication number: CN212840909U
Application number: CN202022372766.6U
Authority: CN
Inventors: 晏强冬
Original assignee: Shenzhen Polytechnic
Current assignee: Shenzhen Polytechnic
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-03-30
Anticipated expiration: 2030-10-22

Abstract

A desk lamp comprises a base, a support rod, a luminous body, a light-gathering cover and a connecting piece; a power supply and a control panel electrically connected with the power supply are arranged in the base, one end of the support rod is arranged on the base, the other end of the support rod is connected with the luminous body, and the luminous body is electrically connected with the control panel; the connecting piece is detachably connected to the supporting rod, the light-gathering cover is hinged to the connecting piece, a concave groove is formed in the light-gathering cover, and the light-gathering cover can rotate to enable the luminous body to be arranged in the concave groove. Through swing snoot, make the snoot cover the luminous body, or keep away from the luminous body to the luminous scope of adjustment luminous body is lighted, carries out the illumination of minizone or on a large scale as required.

Description

Desk lamp

Technical Field

The utility model relates to the field of household items, specifically be a desk lamp.

Background

For the staff or students who need to work at night, the desk lamp is a very convenient lighting tool and can illuminate within a small range. However, in some cases, people also need to perform illumination with a large range and low brightness, and the existing desk lamp generally cannot adjust the general illumination range of the desk lamp, i.e. cannot adjust the divergence angle of light, so that the application of the desk lamp is limited.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem, the utility model provides a pair of desk lamp can adjust the popularization scope of light, carries out the illumination of minizone or throw light on a large scale as required.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a desk lamp comprises a base, a support rod, a luminous body, a light-gathering cover and a connecting piece; a power supply and a control panel electrically connected with the power supply are arranged in the base, one end of the support rod is arranged on the base, the other end of the support rod is connected with the luminous body, and the luminous body is electrically connected with the control panel; the connecting piece is detachably connected to the supporting rod, the light-gathering cover is hinged to the connecting piece, a concave groove is formed in the light-gathering cover, and the light-gathering cover can rotate to enable the luminous body to be arranged in the concave groove.

Preferably, the light-gathering cover is semicircular and made of metal, and the inner side surface of the concave groove is a metal bright surface.

Preferably, the strut is a metal hose.

Preferably, the base is further provided with a sound generation unit, and the sound generation unit is electrically connected with the control panel.

Preferably, the base is further provided with a support for fixing the mobile phone.

Advantageous effects

The utility model has the advantages that: a desk lamp comprises a base, a support rod, a luminous body, a light-gathering cover and a connecting piece; a power supply and a control panel electrically connected with the power supply are arranged in the base, one end of the support rod is arranged on the base, the other end of the support rod is connected with the luminous body, and the luminous body is electrically connected with the control panel; the connecting piece is detachably connected to the supporting rod, the light-gathering cover is hinged to the connecting piece, a concave groove is formed in the light-gathering cover, and the light-gathering cover can rotate to enable the luminous body to be arranged in the concave groove. Through swing snoot, make the snoot cover the luminous body, or keep away from the luminous body to the luminous scope of adjustment luminous body is lighted, carries out the illumination of minizone or on a large scale as required.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;

figure 2 shows another schematic view of the overall structure of an embodiment of the invention;

fig. 3 shows a schematic partial structural view of an embodiment of the present invention;

in the figure, the mobile phone comprises a base 1, a support rod 2, a luminous body 3, a light-gathering cover 4, a connecting piece 5, a support 10 and a mobile phone a.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a desk lamp comprises a base 1, a support rod 2, a luminous body 3, a light-gathering cover 4 and a connecting piece 5; a power supply and a control panel electrically connected with the power supply are arranged in the base 1, one end of the supporting rod 2 is arranged on the base 1, the other end of the supporting rod is connected with the luminous body 3, and the luminous body 3 is electrically connected with the control panel; the connecting piece 5 is detachably connected to the supporting rod 2, the light-gathering cover 4 is hinged to the connecting piece 5, a concave groove is formed in the light-gathering cover 4, and the light-gathering cover 4 can rotate to enable the luminous body 3 to be arranged in the concave groove. The desk lamp is internally provided with a power supply for supplying power, and can be connected with an external power supply through a wire; the light emitting body is a diffusion type lamp and can carry out all-around illumination.

Specifically, the existing desk lamp usually adopts a centralized light source, so that the illumination is centralized, the illumination brightness is improved, but the illumination range is smaller, and only a small-range operation can be supported; the diffusion type light source has a wide range of illumination, but has low illumination brightness. However, in some cases, the indoor operator does not need high-intensity lighting. The event the utility model discloses in, luminous body 3 adopts diffusion type lamps and lanterns to throw light on, its maximum illumination scope is wide, in order to support many people simultaneous operation on a large scale, and need use the hi-lite illumination, or reduce the illumination scope in order to prevent to disturb other people when having a rest, but the direct swing snoot 4 covers the top of luminous body 3 until the concave surface groove, can accomplish the switching of diffusion type light source to the centralized type light source, wherein, because the shape in concave surface groove is the spill, the light that luminous body 3 top sent concentrates on the below of luminous body 3 after the concave surface groove reflection, play the effect of spotlight.

Furthermore, the light-gathering shade 4 is semicircular and made of metal, and the inner side surface of the concave groove is a metal bright surface, so that the reflectivity of light is improved, and the light-gathering effect and the illumination brightness are improved.

Furthermore, the supporting rod 2 is a metal hose, and the shape of the supporting rod 2 can be changed at will, so that the position of the luminous body 3 can be adjusted conveniently.

Furthermore, the base 1 is also provided with a sound generation unit which is electrically connected with the control panel. This desk lamp is from taking the stereo set function, can carry out the music broadcast when needing, and still possesses the earphone socket, can provide the earphone and use.

Further, a support 10 is further arranged on the base 1 and used for fixing the mobile phone a. The bracket 10 is arranged below the luminous body 3, so that the light gathered by the snoot 4 can be conveniently concentrated on the mobile phone a; the back of the support 10 is connected with the base 1 through the metal hose, so that the angle of the support 10 can be changed conveniently, and a user can adjust the placing angle of the mobile phone a conveniently.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A desk lamp is characterized by comprising a base (1), a support rod (2), a luminous body (3), a light-gathering cover (4) and a connecting piece (5);

a power supply and a control panel electrically connected with the power supply are arranged in the base (1), one end of the support rod (2) is arranged on the base (1), the other end of the support rod is connected with the luminous body (3), and the luminous body (3) is electrically connected with the control panel;

the connecting piece (5) can be detachably connected to the supporting rod (2), the light-gathering cover (4) is hinged to the connecting piece (5), a concave groove is formed in the light-gathering cover (4), and the light-gathering cover (4) can rotate to enable the luminous body (3) to be arranged in the concave groove.

2. The desk lamp as claimed in claim 1, wherein the light-gathering shade (4) is semicircular and made of metal, and the inner side surface of the concave groove is a metal bright surface.

3. A desk lamp as claimed in claim 1, wherein the support rod (2) is a metal hose.

4. The desk lamp as claimed in claim 1, wherein the base (1) is further provided with a sound unit, and the sound unit is electrically connected with the control board.

5. The desk lamp as claimed in claim 1, wherein the base (1) is further provided with a support (10) for fixing the mobile phone (a).