阅读说明：本技术 一种台灯灯罩 (Desk lamp lampshade ) 是由 孙建军 于 2019-09-12 设计创作，主要内容包括：本发明提供了一种台灯灯罩,包括主体,主体包括反光罩组件、连接在反光罩组件下方的防护罩组件以及连接在防护罩组件下方的发光罩；反光罩组件包括第一内罩、第一外罩和灯柱,第一内罩与第一外罩之间设置有第一空腔；第一内罩内部设置灯柱；防护罩组件包括第二内罩、第二外罩,第二内罩与第二外罩之间设置有第二空腔；第一内罩和第二内罩一体化成型制作,第一外罩和第二外罩一体化成型制作,且第一空腔和第二空腔贯通。本发明结构简单,具有高效的散热性能。(The invention provides a desk lamp shade which comprises a main body, wherein the main body comprises a reflecting cover assembly, a protective cover assembly connected below the reflecting cover assembly and a light-emitting cover connected below the protective cover assembly; the reflecting shade assembly comprises a first inner shade, a first outer shade and a lamp post, wherein a first cavity is arranged between the first inner shade and the first outer shade; a lamp post is arranged in the first inner cover; the protective cover assembly comprises a second inner cover and a second outer cover, and a second cavity is arranged between the second inner cover and the second outer cover; the first inner cover and the second inner cover are integrally formed, the first outer cover and the second outer cover are integrally formed, and the first cavity is communicated with the second cavity. The invention has simple structure and high-efficiency heat dissipation performance.)

1. The desk lamp shade is characterized by comprising a main body, wherein the main body comprises a reflecting shade assembly, a protective cover assembly connected below the reflecting shade assembly and a luminous shade connected below the protective cover assembly;

the reflecting shade assembly comprises a first inner shade, a first outer shade and a lamp post, wherein a first cavity is arranged between the first inner shade and the first outer shade; the lamp post is arranged in the first inner cover;

the protective cover assembly comprises a second inner cover and a second outer cover, and a second cavity is arranged between the second inner cover and the second outer cover;

the first inner cover and the second inner cover are integrally formed, the first outer cover and the second outer cover are integrally formed, and the first cavity is communicated with the second cavity.

2. The desk lamp shade of claim 1, wherein a threading post is disposed on an interior of the first inner cover, the threading post passing through the first cavity and the first outer cover.

3. The desk lamp shade of claim 2, further comprising a power line hole penetratingly disposed along the lamp post, the cover wall of the first inner cover, and the wire passing post.

4. The desk lamp shade of claim 1, wherein threads are provided on an inner side wall of the second inner cover, the threads being connected to the light emitting cover.

5. The desk lamp shade according to claim 4, wherein the light-emitting cover is provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are uniformly distributed on the light-emitting cover and penetrate through the light-emitting cover.

6. The desk lamp shade of claim 5, wherein the aperture of the heat dissipation holes is less than 1.5 mm.

7. The desk lamp shade of claim 6, wherein a mosquito eradication slot is disposed on an exterior of the first housing.

8. The desk lamp shade of claim 1, wherein the light emitting shade is made of transparent pc plastic.

9. The desk lamp shade of claim 1, wherein the first and second inner covers are made of C12 stainless steel.

Technical Field

The invention relates to the field of desk lamps, in particular to a lampshade of a desk lamp.

Background

The intelligent home is characterized in that a home is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and an environment-friendly and energy-saving living environment is realized.

The desk lamp is one kind of lamp, and is small and exquisite, conveniently carries. The desk lamp is mainly used for decoration, and is convenient for reading, learning and working. The desk lamp far surpasses the value of the desk lamp, and the desk lamp becomes an artwork.

The intelligent desk lamp is used as an intelligent home and has a very wide application platform in use and research.

However, although the conventional table lamp is convenient to use, the heat dissipation performance is poor.

Disclosure of Invention

In view of this, the invention provides a lampshade for a desk lamp, in order to solve the technical problem of poor heat dissipation performance in the prior art.

The technical scheme of the invention is realized as follows:

a desk lamp lampshade comprises a main body, wherein the main body comprises a reflecting cover assembly, a protective cover assembly connected below the reflecting cover assembly and a luminous cover connected below the protective cover assembly;

the reflecting shade assembly comprises a first inner shade, a first outer shade and a lamp post, wherein a first cavity is arranged between the first inner shade and the first outer shade; the lamp post is arranged in the first inner cover;

the protective cover assembly comprises a second inner cover and a second outer cover, and a second cavity is arranged between the second inner cover and the second outer cover;

the first inner cover and the second inner cover are integrally formed, the first outer cover and the second outer cover are integrally formed, and the first cavity is communicated with the second cavity.

Preferably, a threading post is arranged on the inner part of the first inner cover, and the threading post penetrates through the first cavity and the first outer cover.

Preferably, the lamp post further comprises a power line hole, and the power line hole penetrates through the lamp post, the cover wall of the first inner cover and the wire penetrating post.

Preferably, the inner side wall of the second inner cover is provided with threads, and the threads are connected with the light-emitting cover.

Preferably, a plurality of heat dissipation holes are formed in the light emitting cover, and the heat dissipation holes are uniformly distributed in the light emitting cover and penetrate through the light emitting cover.

Preferably, the aperture of the heat dissipation hole is smaller than 1.5 mm.

Preferably, a mosquito killing groove is formed outside the first outer cover.

Preferably, the light-emitting cover is made of transparent pc plastic.

Preferably, the first inner cover and the second inner cover are made of C12 stainless steel.

Has the advantages that:

the invention is provided with a reflecting shade assembly and a protective cover assembly, wherein the light shade assembly comprises a first inner shade and a first outer shade, and a first cavity is arranged between the first inner shade and the first outer shade; the protective cover assembly comprises a second inner cover and a second outer cover, and a second cavity is arranged between the second inner cover and the second outer cover; through the first cavity and the second cavity that link up, inside irritate and dash cooling water can, simple structure, efficient heat dispersion.

Drawings

Fig. 1 is a schematic structural view of a lampshade of the desk lamp of the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, an embodiment of the present invention provides a lampshade of a desk lamp, which includes a main body, wherein the main body includes a reflector assembly, a protective cover assembly connected below the reflector assembly, and a light-emitting cover 10 connected below the protective cover assembly;

the reflecting shade assembly comprises a first inner shade 1, a first outer shade 2 and a lamp post 3, wherein a first cavity 4 is arranged between the first inner shade 1 and the first outer shade 2; the lamp post 3 is arranged in the first inner cover 1, and a threaded interface is arranged on the lamp post 3 and used for mounting a light source;

the protective cover assembly comprises a second inner cover 5 and a second outer cover 6, and a second cavity 7 is arranged between the second inner cover 5 and the second outer cover 6;

the first inner cover 1 and the second inner cover 5 are integrally formed, the first outer cover 2 and the second outer cover 6 are integrally formed, and the first cavity 4 is communicated with the second cavity 7.

A threading post 8 is arranged on the inner part of the first inner cover 1, and the threading post 8 penetrates through the first cavity 4 and the first outer cover 2.

The lamp post is characterized by further comprising a power supply wire hole 9, wherein the power supply wire hole 9 penetrates through the lamp post 3, the cover wall of the first inner cover 1 and the wire passing post 8; a power line is laid in the power line hole 9 for supplying power to a light source mounted on the lamp post 3.

The inner side wall of the second inner cover 5 is provided with threads which are connected with the luminous cover 10, so that later-period installation and maintenance are facilitated; the luminous cover 10 is made of transparent pc plastic, illumination can penetrate through the luminous cover 10, and plastic products are light and convenient and have good toughness and a good protection effect.

Be provided with a plurality of louvres 11 on the light-emitting cover 10, it is a plurality of louvre 11 evenly distributed is in on the light-emitting cover 10, and run through the light-emitting cover 10, louvre 11's aperture is less than 1.5 mm. The heat dissipation is facilitated through the heat dissipation holes 11, the aperture is small, mosquitoes cannot penetrate into the inside of the light emitting cover, and the effect of achieving multiple purposes is achieved.

The outside of first dustcoat 2 sets up kill mosquito groove 12, places medicines such as kill mosquito in kill mosquito groove 12, and a thing is multi-purpose, makes things convenient for the life.

The first inner cover 1 and the second inner cover 5 are made of C12 stainless steel, the stainless steel is polished to form a reflecting plate surface, and a light source emits light after being reflected to increase the brightness of directional illumination.

Finally, it is to be noted that: the above description is only a preferred embodiment of the present invention, and is only for the purpose of illustrating the technical solutions of the present invention, and not for the purpose of limiting the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.