CN213576974U

CN213576974U - Adjustable LED table lamp

Info

Publication number: CN213576974U
Application number: CN202022777359.3U
Authority: CN
Inventors: 许粒
Original assignee: Guangdong Mili Lighting Technology Co ltd
Current assignee: Guangdong Mili Lighting Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-29
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a LED desk lamp with adjustable, which comprises a lamp socket, the top fixedly connected with lamp pole of lamp stand, there is the connecting rod at the top of lamp pole through loose axle swing joint, the one end fixedly connected with lamp shade of connecting rod, the first motor of left side fixedly connected with at lamp shade inner chamber top, the first lead screw of output fixedly connected with of first motor, the surperficial threaded connection of first lead screw has first sliding sleeve, the first movable block of right side fixedly connected with of first sliding sleeve. The utility model discloses a lamp stand, lamp pole, connecting rod, lamp shade, first motor, first lead screw, first sliding sleeve, first movable block, second motor, second lead screw, second sliding sleeve, second movable block, mount pad, installation piece, LED lamp and the cooperation of first bolt are used, possess the advantage of being convenient for adjust the angle of illumination, have solved current LED desk lamp, are not convenient for adjust the angle of illumination to can't satisfy the problem of user's demand.

Description

Adjustable LED table lamp

Technical Field

The utility model relates to a LED table lamp technical field specifically is an adjustable LED table lamp.

Background

The LED table lamp is a table lamp taking a light emitting diode as a light source, an LED is a solid semiconductor device and can directly convert electricity into light, the used LED lighting technology is a third-generation lighting technology which is also called solid-state lighting and is used as a third-generation lighting technology after an incandescent lamp and a fluorescent lamp, and the LED table lamp has the characteristics of energy conservation, environmental protection, safety and reliability, the solid-state light source is a novel light source which is good for the industry to replace the traditional lighting device in the next decade, represents the future of the lighting technology, and is widely used by people due to the characteristics of energy conservation and environmental protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED desk lamp with adjustable possesses the advantage of being convenient for adjust the angle of illumination, has solved current LED desk lamp, is not convenient for adjust the angle of illumination to can't satisfy the problem of user's demand.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable LED table lamp comprises a lamp holder, wherein a lamp post is fixedly connected to the top of the lamp holder, a connecting rod is movably connected to the top of the lamp post through a movable shaft, a lampshade is fixedly connected to one end of the connecting rod, a first motor is fixedly connected to the left side of the top of an inner cavity of the lampshade, a first lead screw is fixedly connected to the output end of the first motor, a first sliding sleeve is in threaded connection with the surface of the first lead screw, a first movable block is fixedly connected to the right side of the first sliding sleeve, a first movable rod is movably connected to the inner cavity of the first movable block through the movable shaft, a second motor is fixedly connected to the right side of the top of the inner cavity of the lampshade, a second lead screw is fixedly connected to the output end of the second motor, a second sliding sleeve is in threaded connection with the surface of the second lead screw, a second movable block is fixedly connected to the left side of the second sliding sleeve, fixedly connected with mount pad between first movable rod and the second movable rod, the equal fixedly connected with installation piece in both sides of mount pad bottom is provided with the LED lamp between two installation pieces, one side threaded connection of installation piece has first bolt, the one end of first bolt runs through the installation piece and extends to the inner chamber of LED lamp.

Preferably, the first sliding block is fixedly connected to the left side of the first sliding sleeve, a first sliding groove matched with the first sliding block for use is formed in the left side of the inner cavity of the lampshade, and the first sliding block is connected with the first sliding groove in a sliding mode.

Preferably, the right side fixedly connected with second slider of second sliding sleeve, the second spout that the cooperation second slider used is seted up on the right side of lamp shade inner chamber, second slider and second spout sliding connection.

Preferably, the radiating groove has been seted up at the top of lamp shade inner chamber, the top of lamp shade is provided with the dust screen, the equal threaded connection in both sides at dust screen top has the second bolt, the inner chamber of dust screen and extension to lamp shade is run through to the bottom of second bolt.

Preferably, the right side fixedly connected with control button at lamp stand top, control button respectively with first motor and second motor electric connection.

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

1. the utility model discloses a lamp stand, lamp pole, connecting rod, lamp shade, first motor, first lead screw, first sliding sleeve, first movable block, second motor, second lead screw, second sliding sleeve, second movable block, mount pad, installation piece, LED lamp and the cooperation of first bolt are used, possess the advantage of being convenient for adjust the angle of illumination, have solved current LED desk lamp, are not convenient for adjust the angle of illumination to can't satisfy the problem of user's demand.

2. The utility model discloses a set up first slider and first spout, can improve the stability when first sliding sleeve removes, through setting up second slider and second spout, can improve the stability when second sliding sleeve removes, through setting up the dust screen, can avoid the dust to fall in the inside of lamp shade, through setting up control button, can be convenient for control the angle that shines of LED lamp.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the lampshade of the utility model;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a lamp socket; 2. a lamp post; 3. a connecting rod; 4. a lamp shade; 5. a first motor; 6. a first lead screw; 7. a first sliding sleeve; 8. a first movable block; 9. a second motor; 10. a second lead screw; 11. a second sliding sleeve; 12. a second movable block; 13. a mounting seat; 14. mounting blocks; 15. an LED lamp; 16. a first bolt; 17. a first slider; 18. a first chute; 19. a second slider; 20. a second chute; 21. a dust screen; 22. a second bolt; 23. and a control button.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, an adjustable LED desk lamp comprises a lamp holder 1, a lamp post 2 is fixedly connected to the top of the lamp holder 1, a connecting rod 3 is movably connected to the top of the lamp post 2 through a movable shaft, a lampshade 4 is fixedly connected to one end of the connecting rod 3, a first motor 5 is fixedly connected to the left side of the top of an inner cavity of the lampshade 4, a first lead screw 6 is fixedly connected to the output end of the first motor 5, a first sliding sleeve 7 is connected to the surface of the first lead screw 6 through a thread, a first movable block 8 is fixedly connected to the right side of the first sliding sleeve 7, a first movable rod is movably connected to the inner cavity of the first movable block 8 through a movable shaft, a second motor 9 is fixedly connected to the right side of the top of the inner cavity of the lampshade 4, a second lead screw 10 is fixedly connected to the output end of the second motor 9, a second sliding sleeve 11 is connected to, the inner cavity of the second movable block 12 is movably connected with a second movable rod through a movable shaft, a mounting seat 13 is fixedly connected between the first movable rod and the second movable rod, mounting blocks 14 are fixedly connected with both sides of the bottom of the mounting seat 13, an LED lamp 15 is arranged between the two mounting blocks 14, one side of each mounting block 14 is in threaded connection with a first bolt 16, one end of each first bolt 16 penetrates through the mounting block 14 and extends to the inner cavity of the LED lamp 15, the left side of the first sliding sleeve 7 is fixedly connected with a first sliding block 17, the left side of the inner cavity of the lampshade 4 is provided with a first sliding groove 18 matched with the first sliding block 17 for use, the stability of the first sliding sleeve 7 during moving can be improved by arranging the first sliding block 17 and the first sliding groove 18, the first sliding block 17 is in sliding connection with the first sliding groove 18, the right side of the second sliding sleeve 11 is fixedly connected with a second sliding block 19, the right side of the inner cavity of the lampshade, through setting up second slider 19 and second spout 20, stability when second sliding sleeve 11 removes can be improved, second slider 19 and second spout 20 sliding connection, the radiating groove has been seted up at the top of lamp shade 4 inner chamber, the top of lamp shade 4 is provided with dust screen 21, through setting up dust screen 21, can avoid the dust to fall in the inside of lamp shade 4, equal threaded connection in both sides at dust screen 21 top has second bolt 22, the bottom of second bolt 22 runs through dust screen 21 and extends to the inner chamber of lamp shade 4, the right side fixedly connected with control button 23 at lamp stand 1 top, through setting up control button 23, can be convenient for control the angle of shining of LED lamp 15, control button 23 respectively with first motor 5 and second motor 9 electric connection, through lamp stand 1, lamp pole 2, connecting rod 3, lamp shade 4, first motor 5, first lead screw 6, first sliding sleeve 7, first movable block 8, The second motor 9, the second lead screw 10, the second sliding sleeve 11, the second movable block 12, the mounting base 13, the mounting block 14, the LED lamp 15 and the first bolt 16 are matched for use, so that the LED table lamp has the advantage of being convenient for adjusting the irradiation angle, the problem that the irradiation angle is inconvenient to adjust and cannot meet the requirements of users is solved.

During the use, the user starts first motor 5 through operation control button 23, first motor 5 rotates and drives first lead screw 6 and rotate, first lead screw 6 rotates and drives first sliding sleeve 7 and remove, first sliding sleeve 7 removes and drives first movable block 8 and remove, first movable block 8 removes and can drive the left end of LED lamp 15 through first movable rod and remove, the user starts second motor 9 through operation control button 23, second motor 9 rotates and drives second lead screw 10 and rotate, second lead screw 10 rotates and drives second sliding sleeve 11 and remove, second sliding sleeve 11 removes and drives second movable block 12 and remove, second movable block 12 removes and can drive the right-hand member removal of LED lamp 15 through the second movable rod, the angle of shining that LED lamp 15 can be adjusted through operation control button 23 respectively starts first motor 5 or second motor 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED desk lamp with adjustable, includes lamp stand (1), its characterized in that: the lamp holder comprises a lamp holder (1), a lamp post (2) is fixedly connected to the top of the lamp post (2), a connecting rod (3) is fixedly connected to the top of the lamp post through a movable shaft, a lampshade (4) is fixedly connected to one end of the connecting rod (3), a first motor (5) is fixedly connected to the left side of the top of an inner cavity of the lampshade (4), a first lead screw (6) is fixedly connected to the output end of the first motor (5), a first sliding sleeve (7) is connected to the surface of the first lead screw (6) in a threaded manner, a first movable block (8) is fixedly connected to the right side of the first sliding sleeve (7), a first movable rod is movably connected to the inner cavity of the first movable block (8) through a movable shaft, a second motor (9) is fixedly connected to the right side of the top of the inner cavity of the lampshade (4), a second lead screw (10) is fixedly connected to the output end of the second motor (9), the left side fixedly connected with second movable block (12) of second sliding sleeve (11), the inner chamber of second movable block (12) has the second movable rod through loose axle swing joint, fixedly connected with mount pad (13) between first movable rod and the second movable rod, the equal fixedly connected with installation piece (14) in both sides of mount pad (13) bottom is provided with LED lamp (15) between two installation pieces (14), one side threaded connection of installation piece (14) has first bolt (16), the one end of first bolt (16) runs through installation piece (14) and extends to the inner chamber of LED lamp (15).

2. The adjustable LED table lamp as claimed in claim 1, wherein: the left side fixedly connected with first slider (17) of first sliding sleeve (7), first spout (18) that cooperation first slider (17) used are seted up in the left side of lamp shade (4) inner chamber, first slider (17) and first spout (18) sliding connection.

3. The adjustable LED table lamp as claimed in claim 1, wherein: the right side fixedly connected with second slider (19) of second sliding sleeve (11), second spout (20) that cooperation second slider (19) used are seted up on the right side of lamp shade (4) inner chamber, second slider (19) and second spout (20) sliding connection.

4. The adjustable LED table lamp as claimed in claim 1, wherein: the heat dissipation groove has been seted up at the top of lamp shade (4) inner chamber, the top of lamp shade (4) is provided with dust screen (21), the equal threaded connection in both sides at dust screen (21) top has second bolt (22), the inner chamber that dust screen (21) and extended to lamp shade (4) is run through to the bottom of second bolt (22).

5. The adjustable LED table lamp as claimed in claim 1, wherein: the right side fixedly connected with control button (23) at lamp stand (1) top, control button (23) respectively with first motor (5) and second motor (9) electric connection.