CN212108001U

CN212108001U - Adjustable lampshade and desk lamp

Info

Publication number: CN212108001U
Application number: CN202021370152.8U
Authority: CN
Inventors: 李婷婷
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-12-08
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses an adjustable lampshade, which comprises an outer lampshade and an inner lampshade, wherein the outer lampshade and the inner lampshade are both obtained by arranging a plurality of annular sheets in parallel, and a gap is directly arranged between every two adjacent annular sheets; the outer layer lampshade can slide relative to the inner layer lampshade so that the gap is covered or exposed; the lamp shade comprises an inner layer lamp shade and a plurality of key grooves, wherein the inner layer lamp shade is provided with a sliding groove which extends up and down along the inner layer lamp shade, and the two sides of the sliding groove are provided with the key grooves communicated with the sliding groove; be provided with on the inner wall of outer layer lamp shade along the slider of outer layer lamp shade extension from top to bottom, the slider can block to be located in the keyway. The size of the lamp shade can be adjusted as required to the lamp shade of should can adjusting lamp shade and having this, can also optionally shoot out light in the clearance of lamp shade to adjust the indoor bright degree.

Description

Adjustable lampshade and desk lamp

Technical Field

The utility model relates to a lamps and lanterns specifically, relate to a lamp shade and desk lamp can be regulated and control.

Background

The general desk lamp, no matter be the little desk lamp in front of student's desk, also big desk lamp that family's sitting room used, can only change the luminance of lamp, can not change the area that the light shines anytime and anywhere, the area that generally will change the light shines, needs adjustment desk lamp position and height, also troublesome.

If a lamp shade can be adjusted and controlled, the area irradiated by a light source can be adjusted, and the convenience of life can be greatly improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can regulate and control lamp shade and desk lamp, should regulate and control the lamp shade and have this can regulate and control the size of lamp shade as required, can also jet out light selectively in the clearance of lamp shade to adjust indoor bright degree.

In order to achieve the purpose, the utility model provides an adjustable lampshade, which comprises an outer layer lampshade and an inner layer lampshade, wherein the outer layer lampshade and the inner layer lampshade are both obtained by arranging a plurality of annular sheets in parallel, and a gap is directly arranged between every two adjacent annular sheets; the outer layer lampshade can slide relative to the inner layer lampshade so that the gap is covered or exposed; the lamp shade comprises an inner layer lamp shade and a plurality of key grooves, wherein the inner layer lamp shade is provided with a sliding groove which extends up and down along the inner layer lamp shade, and the two sides of the sliding groove are provided with the key grooves communicated with the sliding groove; be provided with on the inner wall of outer layer lamp shade along the slider of outer layer lamp shade extension from top to bottom, the slider can block to be located in the keyway.

Preferably, the annular sheets in the outer layer lampshade are fixedly connected through connecting sheets.

Preferably, the plurality of annular sheets in the inner layer lampshade are fixedly connected through the connecting sheet.

Preferably, the sliding groove is provided on the uppermost annular piece in the inner lamp cover.

Preferably, the slider is disposed on the uppermost annular piece of the outer lamp cover.

Preferably, the width of the annular sheet of the outer lampshade is larger than that of the annular sheet of the inner lampshade which is contacted with the annular sheet.

Preferably, the slider is capable of moving perpendicular to the plane of the keyway.

Preferably, the sliding block is screwed on the outer lampshade.

A desk lamp, desk lamp includes the lamp shade as before.

In the above technical solution, the utility model provides an adjustable lampshade, which comprises an outer layer lampshade and an inner layer lampshade, wherein the outer layer lampshade and the inner layer lampshade are both obtained by arranging a plurality of annular sheets in parallel, and a gap is directly formed between every two adjacent annular sheets; the outer layer lampshade can slide relative to the inner layer lampshade so that the gap is covered or exposed; the lamp shade comprises an inner layer lamp shade and a plurality of key grooves, wherein the inner layer lamp shade is provided with a sliding groove which extends up and down along the inner layer lamp shade, and the two sides of the sliding groove are provided with the key grooves communicated with the sliding groove; be provided with on the inner wall of outer layer lamp shade along the slider of outer layer lamp shade extension from top to bottom, the slider can block to be located in the keyway. The slider sets up on the inner wall of outer lamp shade, and can adjust the position of slider in the keyway through the adjusting knob that sets up on outer lamp shade outer wall. When the area that needs adjustment light source shines perhaps need the adjustment room in luminance, only need come out from the keyway with adjusting knob pulling slider, then the rotatory slider that moves makes slider and spout parallel, it slides to suitable position along the spout to drive the slider again, thereby it makes the slider parallel with the direction of keyway to rotate the slider once more, inlay the piece again and establish to the keyway in, thereby the position of fixed outer lamp shade, thereby realize the position control of outer lamp shade, thereby the size in adjustment clearance, or use outer lamp shade cover clearance, in order to reach the bright scope and the intensity of ideal.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which 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 serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an adjustable lamp cover and a desk lamp according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the connection relationship between the middle sliding groove, the key groove and the sliding block.

Description of the reference numerals

1 annular piece 2 gap

3 chute 4 key slot

5 slide block 6 connecting sheet

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the present invention, unless otherwise specified, the terms "upper, lower, top, bottom, far, near, side" and the like included in the terms "an orientation" merely represent an orientation of the terms in a conventional use state or a colloquial meaning understood by those skilled in the art, and should not be construed as limiting the terms.

As shown in fig. 1 and 2, the utility model provides an adjustable lampshade, which comprises an outer lampshade and an inner lampshade, wherein the outer lampshade and the inner lampshade are both obtained by arranging a plurality of annular sheets 1 in parallel, and a gap 2 is directly arranged between every two adjacent annular sheets 1; the outer layer lampshade can slide relative to the inner layer lampshade so that the gap 2 is covered or exposed; the lamp shade comprises an inner layer lamp shade and a plurality of key grooves 4, wherein the inner layer lamp shade is provided with a sliding groove 3 extending up and down along the inner layer lamp shade, and the two sides of the sliding groove 3 are provided with the key grooves 4 communicated with the sliding groove 3; be provided with on the inner wall of outer layer lamp shade along slider 5 that outer layer lamp shade extends from top to bottom, slider 5 can block to be located in the keyway 4. The slider 5 is arranged on the inner wall of the outer layer lampshade, and the position of the slider 5 in the key groove 4 can be adjusted through an adjusting button arranged on the outer wall of the outer layer lampshade. When the area that needs adjustment light source shine perhaps need the adjustment room in luminance, only need come out from keyway 4 with adjusting knob pulling slider 5, then rotatory slider 5 of moving makes slider 5 parallel with spout 3, it slides to suitable position along spout 3 again to drive slider 5, thereby it makes slider 5 parallel with the direction of keyway 4 to rotate slider 5 once more, inlay piece 5 again and establish to keyway 4 in, thereby the position of fixed outer lamp shade, with this position control who realizes outer lamp shade, thereby the size in adjustment clearance, or use outer lamp shade cover clearance, in order to reach the bright scope and the intensity of ideal.

Preferably, the plurality of annular sheets 1 in the outer lampshade are fixedly connected through the connecting sheet 6. Like this, only need adjust the position of the annular piece 1 of the top can adjust the position of whole outer lamp shade for it is more convenient to adjust, has also reduced the cost of manufacture of lamp shade.

Preferably, the plurality of annular sheets 1 in the inner layer lampshade are fixedly connected through the connecting sheet 6. Thus, the arrangement and fixation of the plurality of annular sheets are convenient.

Preferably, the slide groove 3 is provided on the uppermost annular piece 1 in the inner lamp cover. Like this, only need adjust the position of the annular piece 1 of the top can adjust the position of whole outer lamp shade for it is more convenient to adjust, has also reduced the cost of manufacture of lamp shade.

Preferably, the slider 5 is disposed on the uppermost annular plate 1 in the outer lamp cover. Like this, only need adjust the position of the annular piece 1 of the top can adjust the position of whole outer lamp shade for it is more convenient to adjust, has also reduced the cost of manufacture of lamp shade.

Preferably, the width of the annular sheet 1 of the outer lampshade is larger than the width of the annular sheet 1 of the inner lampshade contacting with the annular sheet.

Preferably, the slider 5 is able to move perpendicular to the plane of the keyway 4.

Preferably, the sliding block 5 is screwed on the outer lamp shade.

A desk lamp, desk lamp includes the lamp shade as before.

In order to be more convenient for our life, we can change the gap of the lampshade through the touch switch in the prior art, so that the lighting area is changed, the two-in-one effect of two kinds of table lamps can be achieved, one lamp is multipurpose, can be changed at any time and any place, and is convenient and fast.

The size of the gap of the fan blade on the lampshade is changed through the intelligent touch switch, so that the size and the light condensation degree of the illuminated area of the lamplight can be changed, the large and small desk lamps can be well combined together, and the multi-purpose effect of one lamp is achieved.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. The adjustable lampshade is characterized by comprising an outer layer lampshade and an inner layer lampshade, wherein the outer layer lampshade and the inner layer lampshade are respectively obtained by arranging a plurality of annular sheets in parallel, and a gap is directly formed between each two adjacent annular sheets;

the outer layer lampshade can slide relative to the inner layer lampshade so that the gap is covered or exposed;

the lamp shade comprises an inner layer lamp shade and a plurality of key grooves, wherein the inner layer lamp shade is provided with a sliding groove which extends up and down along the inner layer lamp shade, and the two sides of the sliding groove are provided with the key grooves communicated with the sliding groove;

be provided with on the inner wall of outer layer lamp shade along the slider of outer layer lamp shade extension from top to bottom, the slider can block to be located in the keyway.

2. The adjustable lampshade of claim 1, wherein the plurality of annular sheets in the outer lampshade are fixedly connected through the connecting sheet.

3. The adjustable lampshade of claim 1, wherein the plurality of annular sheets in the inner lampshade are fixedly connected through the connecting sheet.

4. The adjustable lamp shade of claim 1, wherein the slide slot is disposed on an uppermost annular segment of the inner lamp shade.

5. The adjustable lamp shade of claim 1, wherein the slider is disposed on an uppermost annular segment of the outer lamp shade.

6. The adjustable lampshade of claim 1, wherein the width of the annular sheet of the outer lampshade is greater than the width of the annular sheet of the inner lampshade that is in contact therewith.

7. The adjustable lampshade of any one of the claims 1 to 6, characterized in that the slider is movable perpendicular to the plane of the key way.

8. The adjustable lamp shade of claim 7, wherein the slider is threadably coupled to the outer shade.

9. A desk lamp, characterized in that it comprises a lampshade according to any one of claims 1-8.