CN210398504U - Angle-adjustable lampshade of bent-tube type desk lamp - Google Patents

Abstract

The utility model discloses a lamp shade of angle-adjustable's elbow formula desk lamp, including the lower plate, the both sides of lower plate all are provided with first curb plate, two the medial surface fixed mounting of first curb plate has the spring, the top fixed mounting of lower plate has the punch holder, the both sides fixed mounting second curb plate of punch holder, the up end fixed mounting of punch holder has the return bend, the other end fixed mounting of return bend has the lamp shade shell, the inside bottom face fixed mounting of lamp shade shell has the wick, the rear end face of lamp shade shell is provided with spacing draw-in groove, the inside fixed mounting of spacing draw-in groove has the stay cord head, the inside bottom face of lamp shade shell is provided with the rotation recess, the inside fixed mounting who rotates the recess has the turning block. The utility model discloses an install novel rotor blade, novel rotor blade turned angle changes gathering together the effect of light and changes the intensity of light, has realized the effect of the scope and the intensity of adjustable light.

Description

Angle-adjustable lampshade of bent-tube type desk lamp

Technical Field

The utility model relates to the technical field of lighting technology, specifically be a lamp shade of angle-adjustable's elbow formula desk lamp.

Background

The desk lamp has the following classification according to the use functions: reading desk lamp, decorative desk lamp, accompany reading desk lamp, portable desk lamp. Reading desk lamp, the lamp body appearance is succinct light, is the desk lamp that is used for specially reading and writing, and the height, the irradiant direction and the luminance of lamp pole can generally be adjusted to this kind of desk lamp, mainly are illumination reading function. The decorative desk lamp is luxurious in appearance, various in material and style and complex in lamp body structure, is used for decorating a space effect, and has an equal importance in a decoration function and an illumination function. The table lamp in a room far surpasses the value of the table lamp, the table lamp becomes an indispensable artwork, and the decorative function of the table lamp is more obvious under the idea of light decoration and heavy decoration. The desk lamp is used for reading and decorating. The latest science and technology also has the functions of moving, dancing, automatic dimming, music playing, clock playing, video playing, touch playing and the like a robot, and particularly the table lamp made of ceramic technology also has collection value. The lamp is delicate in light at night, and is a warm atmosphere creating hand. Through the light and shadow layers, the space is richer in vitality; in daytime, the lamps are used as the decoration art of rooms, and the lamps and the furniture, the cloth art and the ornaments are decorated with living things

However, the existing desk lamp cannot change the illumination intensity of the lamp by changing the structure and is only limited to be used on a platform; therefore, the existing requirements are not met, and the lampshade of the angle-adjustable bent-tube type desk lamp is provided.

Disclosure of Invention

An object of the utility model is to provide a lamp shade of angle-adjustable's bent tube formula desk lamp to solve the current desk lamp that proposes in the above-mentioned background art often can not change the intensity of illumination of lamp and only confine the platform to and use the scheduling problem through changing the structure.

In order to achieve the above object, the utility model provides a following technical scheme: a lampshade of an angle-adjustable bent-tube type desk lamp comprises a lower clamping plate, wherein two sides of the lower clamping plate are respectively provided with a first side plate, the inner side surfaces of the two first side plates are fixedly provided with a spring, an upper clamping plate is fixedly arranged above the lower clamping plate, second side plates are fixedly arranged on two sides of the upper clamping plate, the upper end surface of the upper clamping plate is fixedly provided with a bent pipe, the other end of the bent pipe is fixedly provided with a lampshade shell, a lampwick is fixedly arranged on the bottom end surface in the lampshade shell, a limiting clamping groove is arranged on the rear end surface of the lampshade shell, a pull rope head is fixedly arranged inside the limiting clamping groove, a rotating groove is arranged on the bottom end surface inside the lampshade shell, the inside fixed mounting who rotates the recess has the turning block, the up end fixed mounting of turning block has the axis of rotation from beginning to end, the top fixed mounting of axis of rotation has rotor blade around.

Preferably, four uniformly distributed stay cord openings are formed in the bottom end face of the interior of the lampshade shell, and stay cords are mounted in the stay cord openings.

Preferably, one end of the pull rope is connected with the pull rope head, and the other end of the pull rope is connected with the rotating blade.

Preferably, the outer side face of the first side plate is completely attached to the inner side face of the second side plate, and the first side plate and the second side plate are fixed through a connecting rod.

Preferably, one end of the spring extends out to abut against the bottom end face of the upper clamping plate, and the other end of the spring extends out to abut against the upper end face of the lower clamping plate.

Preferably, the circular sliding block below the rotating block is matched with the groove in the rotating concave part, and the circular sliding block can slide in the groove in the rotating concave part.

Preferably, the rotation angle of the front and rear rotation shafts is 0 to 45 degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model changes the light intensity by installing the gathering effect of the light changed by the rotating angle of the novel rotating blade, realizes the function of adjusting the light range, and the specific operation is that the power is firstly switched on, if the light intensity and the irradiation depth are needed to be changed, the stay cord head at the rear side of the lampshade shell can be pulled, the stay cord head is clamped in the transverse grooves of different limiting clamping grooves to change the length of the stay cord, the stay cord is pulled inwards by pulling the lampshade shell, the stay cord can obliquely pull the rotating blade, because the rotating blade is connected with the rotating block, the rotating block can do the rotating motion, thus the outer blade of the rotating blade can cover the inner blade of the next rotating blade, and because of the existence of the front and back rotating shafts, the rotating blade can also be gathered inwards, the inner lampshade formed by the whole rotating blade can shrink, and the shining angle of the light becomes smaller, the intensity and depth of the light can be varied;

2. the utility model discloses an install novel clip base, make the application range of desk lamp obtain reinforcing greatly, do not confine to the plain platform any place and all can use, made things convenient for people's use.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

FIG. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1. a lower splint; 2. a first side plate; 3. a spring; 4. an upper splint; 5. a second side plate; 6. bending the pipe; 7. a lampshade shell; 8. a lamp wick; 9. a limiting clamping groove; 10. pulling the rope end; 11. rotating the groove; 12. rotating the block; 13. a front and rear rotating shaft; 14. a rotor blade; 15. a rope pulling opening; 16. and pulling a rope.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a lamp shade of angle-adjustable's elbow formula desk lamp, including lower plate 1, the both sides of lower plate 1 all are provided with first curb plate 2, the medial surface fixed mounting of two first curb plates 2 has spring 3, lower plate 1's top fixed mounting has punch holder 4, punch holder 4's both sides fixed mounting second curb plate 5, punch holder 4's up end fixed mounting has return bend 6, the other end fixed mounting of return bend 6 has lampshade shell 7, the inside bottom face fixed mounting of lampshade shell 7 has wick 8, lampshade shell 7's rear end face is provided with spacing draw-in groove 9, the inside fixed mounting of spacing draw-in groove 9 has rope pulling head 10, the inside bottom face of lampshade shell 7 is provided with rotation groove 11, the inside fixed mounting of rotation groove 11 has turning block 12, turning block 12's up end fixed mounting has front and back axis of rotation 13, front and back axis of rotation 13's top.

Further, four uniformly distributed stay cord openings 15 are formed in the bottom end face of the interior of the lampshade shell 7, and stay cords 16 are mounted in the stay cord openings 15.

By adopting the technical scheme, the angle of the rotating blade 14 can be conveniently adjusted.

Further, one end of the rope 16 is connected to the rope head 10, and the other end of the rope 16 is connected to the rotor blade 14.

By adopting the technical scheme, the pull rope 16 is conveniently pulled through the pull rope head 10.

Further, the outer side face of the first side plate 2 is completely attached to the inner side face of the second side plate 5, and the first side plate 2 and the second side plate 5 are fixed through a connecting rod.

Through adopting above-mentioned technical scheme, the connecting rod is connected more stably.

Furthermore, one end of the spring 3 extends out to abut against the bottom end face of the upper clamping plate 4, and the other end of the spring 3 extends out to abut against the upper end face of the lower clamping plate 1.

Through adopting above-mentioned technical scheme, conveniently fix the position of whole lamp.

Further, the circular sliding block below the rotating block 12 is matched with the groove inside the rotating groove 11, and the circular sliding block can slide in the groove inside the rotating groove 11.

By adopting the technical scheme, the rotating block 12 can drive the rotating blade 14 conveniently.

Further, the rotation angle of the front and rear rotation shafts 13 is 0 to 45 degrees.

By adopting the technical scheme, the light range can be regulated and controlled.

The working principle is as follows: when the desk lamp is used, a power supply is firstly switched on, if the light intensity and the irradiation depth need to be changed, the pull rope head 10 at the rear side of the lampshade shell 7 can be pulled, the pull rope head 10 is clamped into the transverse grooves of different limiting clamping grooves 9 to change the length of the pull rope 16, the pull rope 16 can pull the rotating blade 14 in an inclined manner by pulling the lampshade shell 7, the rotating blade 14 is connected with the rotating block 12 and the rotating block 12 can rotate, so that the outer blade of the rotating blade 14 covers the inner blade of the next rotating blade 14, and the rotating blade 14 can be drawn close inwards due to the existence of the front rotating shaft 13 and the rear rotating shaft 13, therefore, the inner lampshade formed by the whole rotating blade 14 can be contracted, the light shining angle can be reduced, the light intensity and the light depth can be changed, and the use range of the desk lamp can be greatly enhanced by installing the novel clamp base, the multifunctional table is not limited to a flat table, can be used anywhere, and is convenient for people to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a lamp shade of angle-adjustable's elbow formula desk lamp, includes lower plate (1), its characterized in that: the improved lamp shade is characterized in that first side plates (2) are arranged on two sides of the lower clamping plate (1), springs (3) are fixedly arranged on inner side faces of the first side plates (2), an upper clamping plate (4) is fixedly arranged above the lower clamping plate (1), second side plates (5) are fixedly arranged on two sides of the upper clamping plate (4), a bent pipe (6) is fixedly arranged on the upper end face of the upper clamping plate (4), a lamp shade shell (7) is fixedly arranged on the other end of the bent pipe (6), a lamp wick (8) is fixedly arranged on the bottom end face inside the lamp shade shell (7), a limiting clamping groove (9) is arranged on the rear end face of the lamp shade shell (7), a stay cord head (10) is fixedly arranged inside the limiting clamping groove (9), a rotating groove (11) is arranged on the bottom end face inside the lamp shade shell (7), and a rotating block (12) is fixedly arranged, the upper end face of the rotating block (12) is fixedly provided with a front rotating shaft (13) and a rear rotating shaft (13), and rotating blades (14) are fixedly arranged above the front rotating shaft (13) and the rear rotating shaft (13).

2. The lampshade of the angle-adjustable bent-tube type desk lamp as claimed in claim 1, wherein: four uniformly distributed stay cord openings (15) are formed in the bottom end face of the interior of the lampshade shell (7), and stay cords (16) are mounted in the stay cord openings (15).

3. The lampshade of the angle-adjustable bent-tube type desk lamp as claimed in claim 2, wherein: one end of the pull rope (16) is connected with the pull rope head (10), and the other end of the pull rope (16) is connected with the rotating blade (14).

4. The lampshade of the angle-adjustable bent-tube type desk lamp as claimed in claim 1, wherein: the lateral surface of first curb plate (2) and the medial surface of second curb plate (5) laminate completely, first curb plate (2) and second curb plate (5) are fixed through the connecting rod.

5. The lampshade of the angle-adjustable bent-tube type desk lamp as claimed in claim 1, wherein: one end of the spring (3) extends out to be abutted against the bottom end face of the upper clamping plate (4), and the other end of the spring (3) extends out to be abutted against the upper end face of the lower clamping plate (1).

6. The lampshade of the angle-adjustable bent-tube type desk lamp as claimed in claim 1, wherein: the circular sliding block below the rotating block (12) is matched with the groove inside the rotating groove (11), and the circular sliding block can slide in the groove inside the rotating groove (11).

7. The lampshade of the angle-adjustable bent-tube type desk lamp as claimed in claim 1, wherein: the rotation angle of the front and rear rotation shafts (13) is 0 to 45 degrees.

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