CN202484920U

CN202484920U - Foldable and portable light-emitting diode desk lamp

Info

Publication number: CN202484920U
Application number: CN2012200467782U
Authority: CN
Inventors: 蔡建平
Original assignee: FOSHAN SHUNDE AONENG ELECTRICAL APPLIANCES Co Ltd
Current assignee: FOSHAN SHUNDE AONENG ELECTRICAL APPLIANCES Co Ltd
Priority date: 2012-02-14
Filing date: 2012-02-14
Publication date: 2012-10-10
Anticipated expiration: 2022-02-14

Abstract

The utility model relates to a foldable and portable light-emitting diode (LED) desk lamp which comprises a base. The base is provided with a touch switch and an indicator lamp. A containing cavity is arranged along a length extending direction on one side of the base. A rear end of the base opposite to the containing cavity is provided with a base stepless rotating shaft. The base stepless rotating shaft is provided with a first foldable arm in a rotatable connection mode. An inner side of an extending end of the first foldable arm is provided with a second foldable arm through a first foldable rotating shaft in a rotatable connection mode. An extending end of the second foldable arm is provided with a LED lamp plate through a second foldable arm rotating shaft in a rotatable connection mode. The first foldable arm, the second foldable arm and the LED lamp plate are folded and arranged in the containing cavity respectively through the base stepless rotating shaft, the first foldable arm rotating shaft and the second foldable arm rotating shaft. A LED luminous body is arranged in the LED lamp plate. The foldable and portable LED desk lamp is simple in structure, effectively saves space occupied by the LED desk lamp, and brings convenience to storage and carrying due to the fact that the first foldable arm, the second foldable arm and the LED lamp plate are folded and arranged in the containing cavity through the corresponding rotating shaft.

Description

A kind of Foldable cellular LED desk lamp

Technical field

The utility model relates to LED desk lamp technical field, especially a kind of Foldable cellular LED desk lamp of collecting conveniently, taking up room little.

Background technology

Present desk lamp; Most of producers only constantly change to the profile of product, the consumer is more selected, but the variation of the foldable structure of desk lamp, range of exposures are comparatively single; The utility model proposes a kind of novel Foldable cellular LED desk lamp, supplies consumer choice.

Summary of the invention

The purpose of the utility model is to solve the deficiency of above-mentioned prior art, and provides a kind of simple and reasonable for structure, good looking appearance, the Foldable cellular LED desk lamp that takes up room little.

The utility model solves the technical scheme that its technical problem adopted: a kind of Foldable cellular LED desk lamp; Comprise base, base is provided with soft-touch control and indicator lamp, it is characterized in that; Said base one side is provided with containing cavity along the length bearing of trend; The base rear end of corresponding containing cavity is equipped with the stepless rotating shaft of base, is rotatably connected to the first folding arm in the stepless rotating shaft of base, and the inboard of the extending end of the first folding arm is rotatably connected to the second folding arm through the first folding arm rotating shaft; The extending end of the second folding arm is rotatably connected to the LED lamp plate through the second folding arm rotating shaft; First and second folding arm and LED lamp plate are respectively through the stepless rotating shaft of base and first and second folding arm rotating shaft, and folding being installed with in containing cavity is equipped with the LED illuminator in the LED lamp plate; Adopt the Foldable cellular LED desk lamp of this structure,, can regulate proper angle arbitrarily during use and shine because first and second folding arm and LED lamp plate all can independent rotation; The adjustable range of its angle is big; And after finishing using, first and second folding arm and LED lamp plate are installed with in containing cavity through the rotating shaft of correspondence is folding; Effectively save LED desk lamp occupation space, deposit, easy to carry.

The utility model can also adopt following technical measures to solve: the said first folding arm rotates 0 .～100。。

The said second folding arm rotates 0 .～180。。

Said LED lamp plate rotates 0 .～180。。

Said base, first and second folding arm and LED lamp plate constitute by metallic object; In the base of corresponding containing cavity front and back ends magnet is installed; Make when first and second folding arm and LED lamp plate are folding to be installed with in containing cavity, first and second folding arm and LED lamp plate and containing cavity closely offset; The setting of magnet can be close in the containing cavity first and second folding arm of metal material and LED lamp plate better, loose phenomenon can not take place, and makes overall structure compact more, reliable.

The base side of said corresponding containing cavity is provided with the elasticity pad, and elasticity pad and soft-touch control electrically connect, and first and second folding arm and LED lamp plate fold when being installed with in containing cavity, and the LED lamp plate compresses the elasticity pad and cuts off the electricity supply; Elasticity pad and soft-touch control are connected, and after desk lamp was finished using, the LED lamp plate compressed the elasticity pad and cuts off the electricity supply, and have improved many a kind of patterns of turning off the light of cutting off the electricity supply automatically, have more hommization, effectively improve added value.

The beneficial effect of the utility model is: a kind of Foldable cellular LED desk lamp of the utility model, because first and second folding arm and LED lamp plate all can independent rotation, can regulate proper angle arbitrarily during use and shine; The adjustable range of its angle is big; And after finishing using, first and second folding arm and LED lamp plate are installed with in containing cavity through the rotating shaft of correspondence is folding; Effectively save LED desk lamp occupation space, deposit, easy to carry.

Description of drawings

Fig. 1 is the structural representation of the utility model base.

Fig. 2 is the structural representation of the folding closed condition of the utility model.

Fig. 3 is the structural representation of the utility model extended open state.

Fig. 4 is the structural representation of the utility model extended open state.

Fig. 5 is the structural representation of the utility model extended open state.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

To shown in Figure 5, a kind of Foldable cellular LED desk lamp comprises base 1 like Fig. 1; Base 1 is provided with soft-touch control 2 and indicator lamp 3; It is characterized in that said base 1 one sides are provided with containing cavity 101 along the length bearing of trend, base 1 rear end of corresponding containing cavity 101 is equipped with the stepless rotating shaft 4 of base; Be rotatably connected to the first folding arm 5 in the stepless rotating shaft 4 of base; The inboard of the extending end of the first folding arm 5 is rotatably connected to second folding arm 7, the second folding arms 7 through the first folding arm rotating shaft 6 extending end is rotatably connected to LED lamp plate 9 through the second folding arm rotating shaft 8, and first and

second folding arm

5,7 and LED lamp plate 9 are respectively through the stepless rotating shaft 4 of base and first and second folding

arm rotating shaft

6,8; Folding being installed with in containing cavity 101 is equipped with the LED illuminator in the LED lamp plate 9; Adopt the Foldable cellular LED desk lamp of this structure,, can regulate proper angle arbitrarily during use and shine because first and

second folding arm

5,7 and LED lamp plate 9 all can independent rotation; The adjustable range of its angle is big; And after finishing using, first and

second folding arm

5,7 and LED lamp plate 9 are through folding being installed with in containing cavity 101 of corresponding rotating shaft (the stepless rotating shaft 4 of base and first and second folding arm rotating shaft 6,8); Effectively save LED desk lamp occupation space, deposit, easy to carry.

The said first folding arm 5 rotates 0 .～100。。

The said second folding arm 7 rotates 0 .～180。。

Said LED lamp plate 9 rotates 0 .～180。。

Said base 1, first and

second folding arm

5,7 and LED lamp plate 9 constitute by metallic object; In the base 1 of corresponding containing cavity 101 front and back ends magnet 10 is installed; First and

second folding arm

5,7 and LED lamp plate 9 are folded when being installed with in containing cavity 101, and first and

second folding arm

5,7 and LED lamp plate 9 closely offset with containing cavity 101; The setting of magnet 10 can be close in the containing cavity 101 first and second the

folding arm

5,7 and the LED lamp plate 9 of metal material better, loose phenomenon can not take place, and makes overall structure compact more, reliable.

Base 1 side of said corresponding containing cavity 101 is provided with elasticity pad 11, and elasticity pad 11 electrically connects with soft-touch control 2, and first and

second folding arm

5,7 and LED lamp plate 9 fold when being installed with in containing cavity 101, and LED lamp plate 9 compresses elasticity pad 11 and cuts off the electricity supply; Elasticity pad 11 is connected with soft-touch control 2, and after desk lamp was finished using, LED lamp plate 9 compressed elasticity pad 11 and cuts off the electricity supply, and has improved many a kind of patterns of turning off the light of cutting off the electricity supply automatically, has more hommization, effectively improves added value.

Also be provided with USB interface 12 on the said base 1.

Above-described specific embodiment is merely the utility model preferred embodiment, the equivalent arrangements of being done according to the utility model claim such as, and the technology that all should be the utility model contains.

Claims

1. Foldable cellular LED desk lamp; Comprise base (1); Base (1) is provided with soft-touch control (2) and indicator lamp (3); It is characterized in that said base (1) one side is provided with containing cavity (101) along the length bearing of trend, base (1) rear end of corresponding containing cavity (101) is equipped with the stepless rotating shaft of base (4); Be rotatably connected to the first folding arm (5) in the stepless rotating shaft of base (4); The inboard of the extending end of the first folding arm (5) is rotatably connected to the second folding arm (7) through the first folding arm rotating shaft (6), and the extending end of the second folding arm (7) is rotatably connected to LED lamp plate (9) through the second folding arm rotating shaft (8), and first and second folding arm (5,7) and LED lamp plate (9) are respectively through the stepless rotating shaft of base (4) and first and second folding arm rotating shaft (6,8); Folding being installed with in containing cavity (101), the LED lamp plate is equipped with the LED illuminator in (9).

2. according to the said Foldable cellular LED of claim 1 desk lamp, it is characterized in that the said first folding arm (5) rotates 0 degree～100 degree through the stepless rotating shaft of base (4) relative to base.

3. according to the said Foldable cellular LED of claim 1 desk lamp, it is characterized in that the said second folding arm (7) rotates 0 degree～180 degree through the first folding arm rotating shaft (6) relative to the first folding arm (5).

4. according to the said Foldable cellular LED of claim 1 desk lamp, it is characterized in that said LED lamp plate (9) rotates 0 degree～180 degree through the second folding arm rotating shaft (8) relative to the second folding arm (7).

5. according to the said Foldable cellular LED of claim 1 desk lamp; It is characterized in that; Said base (1), first and second folding arm (5,7) and LED lamp plate (9) constitute by metallic object; In the base (1) of corresponding containing cavity (101) front and back ends magnet (10) is installed; Make when first and second folding arm (5,7) and LED lamp plate (9) are folding to be installed with in containing cavity (101), first and second folding arm (5,7) and LED lamp plate (9) closely offset with containing cavity (101).

6. according to the said Foldable cellular LED of claim 1 desk lamp; It is characterized in that; Base (1) side of said corresponding containing cavity (101) is provided with elasticity pad (11); Elasticity pad (11) electrically connects with soft-touch control (2), and first and second folding arm (5,7) and LED lamp plate (9) fold when being installed with in containing cavity (101), and LED lamp plate (9) compresses elasticity pad (11) and cuts off the electricity supply.