CN214369496U

CN214369496U - Brightness-adjustable hinge type desk lamp

Info

Publication number: CN214369496U
Application number: CN202120263052.3U
Authority: CN
Inventors: 居家奇
Original assignee: Shanghai Shangying New Energy Technology Co ltd
Current assignee: Xi'an Haikang Window Environmental Engineering Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-10-08
Anticipated expiration: 2031-01-30

Abstract

The utility model provides a hinge type desk lamp with adjustable brightness, which relates to the technical field of lighting appliances and comprises a base, wherein the upper side of the base is hinged with a lamp shade through a hinge, a first base plate is arranged on the left side of the hinge, a second base plate is arranged on the right side of the hinge, the right end of the upper side of the lamp shade is rotatably connected with an cover plate through a rotating shaft, a plurality of through holes are arranged in the middle of the cover plate, and the through holes are uniformly arranged; the device is through being provided with the lamp shade, and the right wall of lamp shade rotates through the pivot and is connected with the apron, the left end fixedly connected with handle of apron, and the cooperation is at the lower extreme left side fixedly connected with fixture block of apron, and the draw-in groove has been seted up to the left wall upside of lamp shade, and make the draw-in groove cooperate with the fixture block, thereby can be through pulling the handle, make fixture block and draw-in groove separation, thereby can use the pivot to rotate as the centre of a circle with the apron, and open the apron, thereby when the bulb takes place to damage, can conveniently change the maintenance to it.

Description

Brightness-adjustable hinge type desk lamp

Technical Field

The utility model relates to an illumination apparatus technical field especially relates to a luminance adjustable hinge formula desk lamp lamps and lanterns.

Background

The desk lamp is a household appliance used for illumination in life, and the household appliance is mainly placed on a writing desk or a dining table for illumination. The bright irradiation range of the desk lamp is relatively small and concentrated, so that the light of the whole room is not influenced, the effect is limited around the desk lamp, reading, learning and working are facilitated, and energy is saved. The desk lamp becomes an indispensable artwork, and under the concept of light decoration and heavy decoration, the decoration function of the desk lamp is more obvious. Some desk lamps also have "emergency function" promptly from taking the power for the illumination is emergent when having a power failure.

At present, for the same type of desk lamp, because the brightness required by reading, working or lighting is different when people use the desk lamp, the brightness of the common desk lamp can not be adjusted, the best effect can not be achieved for different use purposes, and the protection of the eyes of users is not facilitated. Therefore, a hinge type desk lamp with adjustable brightness is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a luminance adjustable hinge formula desk lamp lamps and lanterns to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a luminance adjustable hinge formula desk lamp lamps and lanterns, includes the base, the upside of base articulates through the hinge has the lamp shade, the left side of hinge is provided with first backing plate, and the right side of hinge is provided with the second backing plate, the upside right-hand member of lamp shade is rotated through the pivot and is connected with the apron, a plurality of through-holes have been seted up at the middle part of apron, and is a plurality of the through-hole evenly sets up.

Preferably, a plurality of electric telescopic handle of inside fixedly connected with of lamp shade, it is a plurality of the equal fixedly connected with lamp stand of electric telescopic handle's output, the upside middle part fixedly connected with bulb of lamp stand, the left side fixedly connected with pressure switch of bulb.

Preferably, the extension length of the electric telescopic rod is equal to the distance from the lamp holder to the cover plate.

Preferably, the number of the electric telescopic rods and the number of the through holes are three, and the electric telescopic rods are uniformly arranged at equal intervals.

Preferably, the outer side of the lampshade is rotatably connected with a brightness knob, the left side of the inner part of the lampshade is fixedly connected with a processor, the signal output end of the brightness knob is connected with the signal output end of the processor, and the signal output end of the processor is connected with the signal input end of the electric telescopic rod.

Preferably, the left end of the cover plate is fixedly connected with the handle, the left side of the lower end of the cover plate is fixedly connected with the clamping block, the upper side of the left wall of the lampshade is provided with a clamping groove, and the clamping groove is matched with the clamping block.

Preferably, the upper end of the cover plate is fixedly connected with a box body, and the box body is made of transparent glass.

Preferably, the thickness of the first base plate is half of that of the second base plate, and the first base plate and the second base plate are both made of rubber materials.

The utility model has the advantages that: the utility model discloses an at the inside fixedly connected with electric telescopic handle of lamp shade to and at electric telescopic handle's upside fixedly connected with lamp stand, pressure switch and bulb, and the cooperation is provided with treater, the luminance knob on the lamp shade, and the luminance knob is provided with four gears, respectively for closing the gear, one grade, two grades and three grades, thereby when rotating luminance knob to one grade, the treater then controls an electric telescopic handle extension, when electric telescopic handle extension, make corresponding bulb stretch into the box inside, and the lamp stand contacts with the apron, and make pressure switch be pressed, thereby control corresponding bulb circular telegram, and throw light on; when the brightness needs to be adjusted, different brightness can be realized by rotating the brightness knob to the corresponding gear; the device is provided with the lamp shade, the right wall of the lamp shade is rotatably connected with the cover plate through the rotating shaft, the left end of the cover plate is fixedly connected with the handle and is matched with the clamping block fixedly connected to the left side of the lower end of the cover plate, the clamping groove is formed in the upper side of the left wall of the lamp shade and is matched with the clamping block, so that the clamping block can be separated from the clamping groove by pulling the handle, the cover plate can be rotated by taking the rotating shaft as a circle center, the cover plate is opened, and the lamp can be conveniently replaced and maintained when damaged; the box body is fixedly connected to the upper side of the cover plate, and the box body is made of transparent glass, so that the situation that a bulb is exposed outside can be avoided, when the desk lamp is used for a long time, the bulb can generate high temperature, and if the bulb is exposed outside, personnel can be easily scalded; thereby protecting the user.

Drawings

FIG. 1 is a side sectional view of the lampshade and the case of the present invention;

FIG. 2 is a schematic view of the hinge of the present invention in an open state;

fig. 3 is a schematic view of the hinge closing device of the present invention.

Reference numerals: 1. a base; 2. a first backing plate; 3. a hinge; 4. a second backing plate; 5. a lamp shade; 6. a cover plate; 7. a box body; 8. a handle; 9. a brightness knob; 10. a processor; 11. an electric telescopic rod; 12. a lamp socket; 13. a pressure switch; 14. a through hole; 15. a rotating shaft; 16. a card slot; 17. a clamping block; 18. a bulb.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, a hinge type desk lamp with adjustable brightness comprises a base 1, a lampshade 5 is hinged on the upper side of the base 1 through a hinge 3, a first base plate 2 is arranged on the left side of the hinge 3, a second base plate 4 is arranged on the right side of the hinge 3, a cover plate 6 is rotatably connected on the right end of the upper side of the lampshade 5 through a rotating shaft 15, a plurality of through holes 14 are formed in the middle of the cover plate 6, the through holes 14 are uniformly arranged, a plurality of electric telescopic rods 11 are fixedly connected in the lampshade 5, lamp holders 12 are fixedly connected at the output ends of the electric telescopic rods 11, a bulb 18 is fixedly connected in the middle of the upper side of the lamp holder 12, a pressure switch 13 is fixedly connected on the left side of the bulb 18, the extension length of the electric telescopic rods 11 is equal to the distance from the lamp holders 12 to the cover plate 6, three electric telescopic rods 11 are arranged at equal intervals with the through holes 14, and the three electric telescopic rods 11 are uniformly arranged, the outer side of the lampshade 5 is rotatably connected with a brightness knob 9, the left side of the inner part of the lampshade 5 is fixedly connected with a processor 10, the signal output end of the brightness knob 9 is connected with the signal output end of the processor 10, and the signal output end of the processor 10 is connected with the signal input end of an electric telescopic rod 11.

The utility model discloses an at the inside fixedly connected with electric telescopic handle 11 of lamp shade 5, and at electric telescopic handle 11's upside fixedly connected with lamp stand 12, pressure switch 13 and bulb 18, and the cooperation is provided with treater 10 on lamp shade 5, luminance knob 9, and luminance knob 9 is provided with four gears, be respectively closing the shelves, one shelves, two shelves and three shelves, thereby when rotating luminance knob 9 to one shelves, treater 10 then controls an electric telescopic handle 11 extension, when electric telescopic handle 11 extends, make corresponding bulb 18 stretch into inside box 7, and lamp stand 12 contacts with apron 6, and make pressure switch 13 be pressed, thereby control corresponding bulb 18 circular telegram, and throw light on; when the brightness needs to be adjusted, the brightness knob 9 can be screwed to the corresponding gear, so that different brightness can be realized.

Example 2

As shown in fig. 1-3, a hinge formula desk lamp lamps and lanterns of luminance adjustable, including base 1, the upside of base 1 articulates through hinge 3 has lamp shade 5, hinge 3's left side is provided with first backing plate 2, and hinge 3's right side is provided with second backing plate 4, lamp shade 5's upside right-hand member is rotated through pivot 15 and is connected with apron 6, a plurality of through-holes 14 have been seted up at the middle part of apron 6, and a plurality of through-holes 14 evenly set up, the left end fixedly connected with handle 8 of apron 6, the lower extreme left side fixedly connected with fixture block 17 of apron 6, draw-in groove 16 has been seted up to lamp shade 5's left wall upside, draw-in groove 16 cooperatees with fixture block 17, the upper end fixedly connected with box 7 of apron 6, the material of box 7 is clear glass, the thickness of first backing plate 2 is half of second backing plate 4 thickness, and the material of first backing plate 2 and second backing plate 4 is rubber materials.

The device is provided with a lampshade 5, the right wall of the lampshade 5 is rotatably connected with a cover plate 6 through a rotating shaft 15, the left end of the cover plate 6 is fixedly connected with a handle 8 and is matched with a clamping block 17 fixedly connected to the left side of the lower end of the cover plate 6, a clamping groove 16 is formed in the upper side of the left wall of the lampshade 5, and the clamping groove 16 is matched with the clamping block 17, so that the clamping block 17 can be separated from the clamping groove 16 by pulling the handle 8, the cover plate 6 can be rotated by taking the rotating shaft 15 as the center of a circle, the cover plate 6 is opened, and the bulb 18 can be conveniently replaced and maintained when damaged; the box body 7 is fixedly connected to the upper side of the cover plate 6, and the box body 7 is made of transparent glass, so that the bulb 18 can be prevented from being exposed outside, when the desk lamp is used for a long time, the bulb 18 can generate high temperature, and if the bulb 18 is exposed outside, a person can be easily scalded; thereby protecting the user.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a luminance adjustable hinge formula desk lamp lamps and lanterns, includes base (1), its characterized in that: the lamp shade is characterized in that the upper side of the base (1) is hinged to a lamp shade (5) through a hinge (3), a first base plate (2) is arranged on the left side of the hinge (3), a second base plate (4) is arranged on the right side of the hinge (3), an cover plate (6) is rotatably connected to the right end of the upper side of the lamp shade (5) through a rotating shaft (15), a plurality of through holes (14) are formed in the middle of the cover plate (6), and the through holes (14) are evenly formed.

2. A hinge-type desk lamp with adjustable brightness as claimed in claim 1, wherein: the utility model discloses a lamp shade, lamp holder, lamp shade and lamp holder, the inside fixedly connected with a plurality of electric telescopic handle (11) of lamp shade (5), it is a plurality of the equal fixedly connected with lamp stand (12) of output of electric telescopic handle (11), upside middle part fixedly connected with bulb (18) of lamp stand (12), the left side fixedly connected with pressure switch (13) of bulb (18).

3. A hinge-type desk lamp with adjustable brightness as claimed in claim 2, wherein: the extension length of the electric telescopic rod (11) is equal to the distance from the lamp holder (12) to the cover plate (6).

4. A brightness adjustable hinge type desk lamp as claimed in claim 3, wherein: electric telescopic handle (11) all are provided with threely with through-hole (14), and three electric telescopic handle (11) equidistance evenly sets up.

5. A brightness adjustable hinge type desk lamp as claimed in claim 3, wherein: the lamp shade is characterized in that a brightness knob (9) is rotatably connected to the outer side of the lamp shade (5), a processor (10) is fixedly connected to the left side of the inner portion of the lamp shade (5), a signal output end of the brightness knob (9) is connected with a signal output end of the processor (10), and a signal output end of the processor (10) is connected with a signal input end of an electric telescopic rod (11).

6. A hinge-type desk lamp with adjustable brightness as claimed in claim 1, wherein: the left end fixedly connected with handle (8) of apron (6), lower extreme left side fixedly connected with fixture block (17) of apron (6), draw-in groove (16) have been seted up to the left wall upside of lamp shade (5), draw-in groove (16) cooperate with fixture block (17).

7. A hinge-type desk lamp with adjustable brightness as claimed in claim 6, wherein: the upper end fixedly connected with box (7) of apron (6), the material of box (7) is transparent glass.

8. A hinge-type desk lamp with adjustable brightness as claimed in claim 1, wherein: the thickness of the first base plate (2) is half of that of the second base plate (4), and the first base plate (2) and the second base plate (4) are made of rubber materials.