CN213542174U

CN213542174U - Desk lamp for pupils

Info

Publication number: CN213542174U
Application number: CN202022908754.0U
Authority: CN
Inventors: 董政恺; 李奕萱; 林呈睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-06
Filing date: 2020-12-06
Publication date: 2021-06-25
Anticipated expiration: 2030-12-06

Abstract

The utility model discloses a desk lamp for pupils, which comprises a box body, wherein a supporting seat is bolted at the top of the box body, a supporting tube is bolted at the top of the supporting seat, a motor is arranged in the box body, a speed reducer is bolted at the output end of the motor, the top of the speed reducer is bolted with the box body, a rotating rod is arranged in the supporting tube, the output end of the speed reducer is bolted with the rotating rod, a fixed bearing is bolted at the top of the supporting tube, the inside of the fixed bearing is rotationally connected with the rotating rod, and a hinged seat is bolted at the top of the rotating rod; the device has simple structure, reasonable in design, the swift advantage is maintained in the installation, drives the dwang through the motor and rotates, and the dwang drives articulated seat afterwards and rotates, drives the LED lamp through the cooperation of depression bar simultaneously and carries out rotation regulation, and the person of facilitating the use carries out electric control to its illumination zone to can effectively replace artifical rotation regulation.

Description

Desk lamp for pupils

Technical Field

The utility model relates to a desk lamp technical field specifically is a pupil uses desk lamp.

Background

With the continuous development of the appearance and the shape of the desk lamp, the desk lamp far surpasses the value of the desk lamp, the desk lamp becomes an artwork, and the desk lamp can be divided into a reading desk lamp, a decorative desk lamp and a floor lamp. The desk lamp mainly has the function of illumination, and is convenient for reading, learning and working.

"a pupil uses desk lamp" as disclosed in utility model 201720683162.9, the intelligent house lamp of present majority simple structure can not effectively carry out the electrical control to light illumination zone, still can not effectively adjust lighting height simultaneously, for solving above-mentioned problem, we provide a pupil uses desk lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pupil uses desk lamp to what provide in solving above-mentioned background art can not effectively carry out the electrical control to light illumination zone, still can not effectively carry out the problem of adjusting to the illumination height simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

a desk lamp for pupils comprises a box body, a supporting seat is bolted at the top of the box body, a supporting tube is bolted at the top of the supporting seat, a motor is arranged in the box body, the output end of the motor is bolted with a speed reducer, the top of the speed reducer is bolted with the box body, a rotating rod is arranged in the supporting tube, the output end of the speed reducer is bolted with the rotating rod, the top of the supporting tube is bolted with a fixed bearing, the inside of the fixed bearing is rotationally connected with the rotating rod, the top of the rotating rod is bolted with a hinged seat, the inside of the hinged seat is hinged with a pressure rod, the front surface of the hinged seat is in threaded connection with an adjusting bolt, the LED lamp is characterized in that the bottom of the compression bar is bolted with a hinged element, a lifting rope is hinged inside the hinged element, the other end of the lifting rope is bolted with a lamp holder, the bottom of the lamp holder is bolted with an LED lamp, and a lampshade is arranged on the surface of the lamp holder.

Preferably, the surface of the lamp holder is bolted with a fixing plate, and the top of the fixing plate is bolted with the lampshade.

Preferably, one end of the pressure lever is sleeved with an anti-slip sleeve, and the surface of the anti-slip sleeve is provided with anti-slip lines.

Preferably, the surface of the rotating rod is sleeved with a plurality of limiting bearings, and the surfaces of the limiting bearings are bolted with the supporting tube.

Preferably, both sides of the motor are bolted with limiting frames, and the bottom of each limiting frame is bolted with the box body.

Preferably, the front of the box body is hinged with a box door through a hinge, and the front of the box door is bolted with a handle.

Preferably, the bottom of the box body is bolted with a bottom plate, and the two sides of the bottom plate are bolted with anti-skid pads.

Compared with the prior art, the utility model provides a pupil uses desk lamp possesses following beneficial effect:

the device has the advantages of simple structure, reasonable design and quick installation and maintenance, the rotating rod is driven by the motor to rotate, then the rotating rod drives the hinge seat to rotate, and meanwhile, the LED lamp is driven by the cooperation of the pressure rod to rotate and adjust, and a user can conveniently and electrically adjust the illumination range of the LED lamp, so that manual rotation adjustment can be effectively replaced;

the device upwards lifts up the one end of depression bar through the cooperation of antiskid cover through unscrewing adjusting bolt a bit, and the LED lamp passes through the free flagging of lifting rope and articulated elements this moment, screws up adjusting bolt afterwards and can carry out spacing fixed to the inclination of depression bar, and can adjust the illumination height of LED lamp to the person of facilitating the use uses.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a partial enlarged view of the utility model at B in fig. 2;

fig. 5 is a partial enlarged view of the point C in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a supporting seat; 3. supporting a tube; 4. a motor; 5. a reduction gear; 6. rotating the rod; 7. fixing the bearing; 8. a hinged seat; 9. a pressure lever; 10. adjusting the bolt; 11. an articulation member; 12. a lifting rope; 13. a lamp socket; 14. an LED lamp; 15. a lamp shade; 16. a fixing plate; 17. an anti-slip sleeve; 18. a limit bearing; 19. a limiting frame; 20. a box door; 21. a base plate; 22. a non-slip mat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a desk lamp for pupils comprises a box body 1, a supporting seat 2 is bolted at the top of the box body 1, a supporting tube 3 is bolted at the top of the supporting seat 2, a motor 4 is arranged in the box body 1, a speed reducer 5 is bolted at the output end of the motor 4, the top of the speed reducer 5 is bolted with the box body 1, a rotating rod 6 is arranged in the supporting tube 3, the output end of the speed reducer 5 is bolted with the rotating rod 6, a fixed bearing 7 is bolted at the top of the supporting tube 3, the inside of the fixed bearing 7 is rotatably connected with the rotating rod 6, a hinged seat 8 is bolted at the top of the rotating rod 6, a pressure rod 9 is hinged in the hinged seat 8, an adjusting bolt 10 is in threaded connection with the front of the hinged seat 8, a hinged piece 11 is bolted at the bottom of the pressure rod 9, a lifting rope 12 is hinged in the hinged piece 11, a lamp holder 13 is bolted at the other end of the lifting rope 12, the device has simple structure, reasonable in design, the swift advantage is maintained in the installation, drives dwang 6 through motor 4 and rotates, and dwang 6 drives articulated seat 8 afterwards and rotates, and the cooperation through depression bar 9 drives LED lamp 14 simultaneously and carries out rotation regulation, and the person of facilitating the use carries out electric regulation to its illumination zone to can effectively replace artifical rotation regulation.

Referring to fig. 2, in order to fix the lamp housing 15, a fixing plate 16 is bolted to the surface of the lamp base 13, and the top of the fixing plate 16 is bolted to the lamp housing 15.

Referring to fig. 1, in order to operate the pressing rod 9, an anti-slip sleeve 17 is sleeved at one end of the pressing rod 9, and anti-slip threads are formed on the surface of the anti-slip sleeve 17.

Referring to fig. 4, in order to ensure the stability of the rotating rod 6, a plurality of limit bearings 18 are sleeved on the surface of the rotating rod 6, and the surfaces of the limit bearings 18 are bolted to the support tube 3.

Referring to fig. 3, in order to facilitate the limiting and fixing of the motor 4, a limiting frame 19 is bolted to both sides of the motor 4, and the bottom of the limiting frame 19 is bolted to the box body 1.

Referring to fig. 1, in order to facilitate maintenance of the motor 4, a door 20 is hinged to the front of the cabinet 1 via a hinge, and a handle is bolted to the front of the door 20.

Referring to fig. 1, in order to enhance the stability of the device, a bottom plate 21 is bolted to the bottom of the box body 1, and anti-skid pads 22 are bolted to both sides of the bottom plate 21.

The working principle is as follows: user starter motor 4, make motor 4 drive dwang 6 through the cooperation of decelerator 5 and rotate, dwang 6 drives articulated seat 8 through the cooperation of fixing bearing 7 and rotates simultaneously, thereby can carry out electric regulation to the illumination zone of LED lamp 14, the user can unscrew adjusting bolt 10 a bit afterwards, the one end of depression bar 9 is upwards lifted to the cooperation through antiskid cover 17, LED lamp 14 is flagging through the freedom of lifting rope 12 and articulated elements 11 this moment, thereby can adjust the lighting height of LED lamp 14, it can carry out spacing fixed to the inclination of depression bar 9 to screw up adjusting bolt 10 afterwards.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 pupil uses desk lamp, includes box (1), its characterized in that: the top of box (1) has been bolted and has been connected supporting seat (2), the top of supporting seat (2) has been bolted and has been connected stay tube (3), the inside of box (1) is provided with motor (4), the output end of motor (4) has been bolted and has been connected decelerator (5), the top and the box (1) bolt of decelerator (5), the inside of stay tube (3) is provided with dwang (6), the output and dwang (6) bolt of decelerator (5), the top bolt of stay tube (3) has fixed bearing (7), the inside and the dwang (6) of fixed bearing (7) rotate and are connected, the top bolt of dwang (6) has been connected articulated seat (8), the inside of articulated seat (8) articulates there is depression bar (9), the positive threaded connection of articulated seat (8) has adjusting bolt (10), the bottom of depression bar (9) has bolted splice articulated elements (11), the inside of articulated elements (11) articulates there is lifting rope (12), the other end of lifting rope (12) has bolted splice lamp stand (13), the bottom of lamp stand (13) has bolted splice LED lamp (14), the surface of lamp stand (13) is provided with lamp shade (15).

2. A desk lamp for pupils as set forth in claim 1, wherein: the surface of the lamp holder (13) is bolted with a fixing plate (16), and the top of the fixing plate (16) is bolted with the lampshade (15).

3. A desk lamp for pupils as set forth in claim 1, wherein: one end of the pressure lever (9) is sleeved with an anti-slip sleeve (17), and anti-slip lines are arranged on the surface of the anti-slip sleeve (17).

4. A desk lamp for pupils as set forth in claim 1, wherein: the surface of dwang (6) has cup jointed a plurality of spacing bearing (18), the surface and stay tube (3) bolt joint of spacing bearing (18).

5. A desk lamp for pupils as set forth in claim 1, wherein: both sides of the motor (4) are bolted with limiting frames (19), and the bottoms of the limiting frames (19) are bolted with the box body (1).

6. A desk lamp for pupils as set forth in claim 1, wherein: the front of the box body (1) is hinged with a box door (20) through a hinge, and the front of the box door (20) is bolted with a handle.

7. A desk lamp for pupils as set forth in claim 1, wherein: the bottom of the box body (1) is in bolted connection with a bottom plate (21), and anti-skid pads (22) are in bolted connection with two sides of the bottom plate (21).