CN212805335U

CN212805335U - Angle-adjustable lamp

Info

Publication number: CN212805335U
Application number: CN202021750749.5U
Authority: CN
Inventors: 夏兆君; 弭昌彬; 董威
Original assignee: Shandong Qianhe Lighting Appliance Co ltd
Current assignee: Shandong Qianhe Lighting Appliance Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-26
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to the technical field of lighting fixtures, especially, relate to a lamps and lanterns of angularly adjustable, including the U template, the bottom of U template is passed through the mount and is supported, it is provided with adjustment mechanism to be provided with folding mechanism and top in the middle of the U template top, adjustment mechanism includes the fixed block, the lower surface and the folding mechanism fixed connection of fixed block, the one end of fixed block is seted up flutedly, the movable groove has been seted up in the middle of the inside of recess, a plurality of constant head tanks that communicate with the movable groove have been seted up to recess bottom equidistance, and the recess is kept away from the one end of constant head tank and is seted up the logical groove that communicates with the movable groove. The utility model discloses a set up folding mechanism, can accomodate lamps and lanterns when not using lamps and lanterns, very save space, easy operation can rotate adjustment mechanism's angle simultaneously moreover.

Description

Angle-adjustable lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a lamps and lanterns of angularly adjustable.

Background

The desk lamp is generally suitable for lighting in limited areas such as office companies or family reading, and the desk lamp in the limited areas is difficult to meet the requirements of consumers with diversified requirements comprehensively. In our life or official working, all need the different use angles of desk lamp under many situations, then the supporting structure of traditional desk lamp is fixed completely, consequently, when needs adjust desk lamp light source angle, is difficult to carry out the angle modulation according to the in-service use requirement, and traditional desk lamp can not accomodate it when not practical moreover, causes the waste to the space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the lamp is not convenient to store and cannot adjust the angle in the prior art, and providing the lamp with the adjustable angle.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an angularly adjustable lamps and lanterns, includes the U template, the mount is passed through to the bottom of U template and is supported, be provided with folding mechanism and top in the middle of the U template top and be provided with adjustment mechanism, adjustment mechanism includes the fixed block, the lower surface and the folding mechanism fixed connection of fixed block, the one end of fixed block is seted up flutedly, the movable groove has been seted up in the middle of the inside of recess, a plurality of constant head tanks that communicate with the movable groove have been seted up to recess bottom equidistance, and the recess is kept away from the one end of constant head tank and is seted up the logical groove that communicates with the movable groove, the inside rotation cartridge of movable groove has the third rotation axis, the one end outside fixedly connected with that the third rotation axis is close to the fixed block has the locating piece.

Preferably, the mount is including rotating the first rotation axis of connection in the middle of the U template bottom, first rotation axis runs through the U template and extends to the below and the tip horizontally connect of U template and has the bottom plate, the top of bottom plate is provided with stabilizing mean.

Preferably, stabilizing mean is including seting up the spout No. one at the bottom plate upper surface, the shape of spout No. one is the annular, the inside sliding connection of spout has two sliders, two the one end that the bottom plate was kept away from to the slider all with the bottom fixed connection of U template.

Preferably, folding mechanism includes that the horizontal rotation cartridge is at the second rotation axis on U template top, the horizontal cartridge in outside of second rotation axis has the mounting panel, the one end of second rotation axis runs through the U template and extends to the outside and the end connection of U template and have the gear, the outside of gear is provided with stop gear, the one end that the second rotation axis is close to the gear is provided with actuating mechanism.

Preferably, stop gear includes No. two chutes of the U template surface of seting up in the gear top, two the inside common sliding connection of No. two chutes has the U type piece of fixed setting with the gear.

Preferably, the driving mechanism comprises a connecting plate which is horizontally and rotatably connected to the outer side of one end, close to the gear, of the second rotating shaft, one end, far away from the second rotating shaft, of the connecting plate is rotatably connected with a handle, and a plurality of anti-skidding grooves are formed in the outer side of the handle at equal intervals by taking the handle as a circle center.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up folding mechanism, can accomodate lamps and lanterns when not using lamps and lanterns, unusual save space, easy operation moreover, simultaneously can rotate adjustment mechanism's angle, through setting up fixed establishment, can place this lamps and lanterns on the desktop, can adjust the direction of lamps and lanterns as required simultaneously, through setting up adjustment mechanism, be convenient for adjust the direction of lamps and lanterns according to user's demand, thereby the direction that the adjustment lamp shines, make the application range of this lamps and lanterns more extensive.

Drawings

Fig. 1 is a schematic view of a lamp structure with an adjustable angle according to the present invention;

fig. 2 is a schematic view of a part of the structure of an angle-adjustable lamp provided by the present invention;

fig. 3 is a schematic view of a partial structure of an angle-adjustable lamp according to the present invention;

fig. 4 is a sectional view of a part of the structure of the lamp with adjustable angle provided by the present invention.

In the figure: 1. a U-shaped plate; 2. a first rotating shaft; 3. a base plate; 4. a first chute; 5. a slider; 6. a second rotation shaft; 7. mounting a plate; 8. a gear; 9. a connecting plate; 10. a handle; 11. a second chute; 12. a U-shaped block; 13. a fixed block; 14. a groove; 15. a movable groove; 16. positioning a groove; 17. a third rotation axis; 18. positioning blocks; 19. a lamp body; 20. a through groove.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The lamp with the adjustable angle shown in fig. 1-4 comprises a U-shaped plate 1, wherein the bottom of the U-shaped plate 1 is supported by a fixing frame, the fixing frame comprises a first rotating shaft 2 rotatably connected to the middle of the bottom of the U-shaped plate 1, the first rotating shaft 2 penetrates through the U-shaped plate 1 and extends to the lower part of the U-shaped plate 1, the end part of the first rotating shaft is horizontally connected with a bottom plate 3, a stabilizing mechanism is arranged above the bottom plate 3, the stabilizing mechanism comprises a first sliding groove 4 arranged on the upper surface of the bottom plate 3, the first sliding groove 4 is annular, two sliding blocks 5 are slidably connected inside the first sliding groove 4, and one ends, far away from the bottom plate 3, of the two sliding blocks 5 are fixedly; through setting up first rotation axis 2 for U template 1 can rotate in bottom plate 3's top, under the mutually supporting of a spout 4 and slider 5, has increased U template 1's stability, avoids U template 1 to take place to rock at the pivoted in-process.

A folding mechanism is arranged in the middle of the top end of the U-shaped plate 1, an adjusting mechanism is arranged above the folding mechanism, the folding mechanism comprises a second rotating shaft 6 which is horizontally rotated and inserted at the top end of the U-shaped plate 1, an installation plate 7 is horizontally inserted at the outer side of the second rotating shaft 6, one end of the second rotating shaft 6 penetrates through the U-shaped plate 1 and extends to the outer side of the U-shaped plate 1, a gear 8 is connected to the end part of the second rotating shaft 6, a limiting mechanism is arranged at the outer side of the gear 8 and comprises two second sliding grooves 11 which are arranged at the outer surface of the U-shaped plate 1 above the gear 8, U-shaped blocks 12 which are fixedly arranged with the gear 8 are jointly and slidably connected inside the two second sliding grooves 11, a driving mechanism is arranged at one end of the second rotating shaft 6 close to the gear 8, the driving mechanism comprises a connecting plate, a plurality of anti-slip grooves are equidistantly formed in the outer side of the handle 10 by taking the handle 10 as the center of a circle; through setting up handle 10, under the effect of connecting plate 9, it rotates to drive second rotation axis 6, the anti-skidding groove can increase the frictional force when rotating handle 10, make handle 10 more easily rotated, second rotation axis 6 drives mounting panel 7 and adjustment mechanism and rotates in the pivoted, when rotating suitable angle, at the inside U type piece 12 that slides of two No. two spout 11, make U type piece 12 fix a tooth piece in the 8 outsides of gear, thereby be convenient for adjust adjustment mechanism's position, can accomodate this lamps and lanterns together simultaneously.

The adjusting mechanism comprises a fixed block 13, the lower surface of the fixed block 13 is fixedly connected with the folding mechanism, one end of the fixed block 13 is provided with a groove 14, the middle inside the groove 14 is provided with a movable groove 15, the bottom of the groove 14 is equidistantly provided with a plurality of positioning grooves 16 communicated with the movable groove 15, one end of the groove 14, which is far away from the positioning grooves 16, is provided with a through groove 20 communicated with the movable groove 15, a third rotating shaft 17 is rotatably inserted inside the movable groove 15, the outer side of one end, which is close to the fixed block 13, of the third rotating shaft 17 is fixedly connected with a positioning block 18 matched with the positioning grooves 16, and one end, which is far away from; through setting up logical groove 20, with the third rotation axis 17 cartridge to the fixed block 13 one end recess 14 that offers inside, locating piece 18 rotates in the inside of activity groove 15 to adjust the angle of lamps and lanterns body 19 as required, when adjusting suitable position, promote the inside of third rotation axis 17 to recess 14, make locating piece 18 cartridge in the inside of constant head tank 16, thereby fix the angle of lamps and lanterns body 19.

The working principle is as follows: through setting up folding mechanism, can rotate adjustment mechanism's angle, the lamps and lanterns that will accomodate together are spread, through setting up the mount, place this lamps and lanterns on the desktop to rotate this lamps and lanterns as required, under stabilizing mean's cooperation, at the pivoted in-process, increased U template 1's stability, avoid U template 1 to take place to rock, through setting up adjustment mechanism, be convenient for adjust the angle of lamps and lanterns body 19 according to user's demand, thereby adjust the angle that the lamp shines.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an angularly adjustable lamps and lanterns, includes U template (1), the bottom of U template (1) is passed through the mount and is supported, its characterized in that, be provided with folding mechanism and top in the middle of U template (1) top and be provided with adjustment mechanism, adjustment mechanism includes fixed block (13), the lower surface and the folding mechanism fixed connection of fixed block (13), recess (14) are seted up to the one end of fixed block (13), movable groove (15) have been seted up in the middle of the inside of recess (14), recess (14) bottom equidistance is seted up a plurality of constant head tanks (16) that communicate with movable groove (15), and recess (14) are kept away from the one end of constant head tank (16) and are seted up logical groove (20) that communicate with movable groove (15), the inside rotation cartridge of movable groove (15) has third rotation axis (17), third rotation axis (17) are close to the one end outside fixedly connected with of fixed block (13) and are decided of constant head And one end of the third rotating shaft (17), which is far away from the positioning block (18), is horizontally provided with a lamp body (19).

2. An angularly adjustable lamp as claimed in claim 1, characterized in that the fixing frame comprises a first rotating shaft (2) rotatably connected to the middle of the bottom of the U-shaped plate (1), the first rotating shaft (2) penetrates through the U-shaped plate (1) and extends to the lower part of the U-shaped plate (1), the end part of the first rotating shaft is horizontally connected with a bottom plate (3), and a stabilizing mechanism is arranged above the bottom plate (3).

3. An angularly adjustable lamp as claimed in claim 2, characterized in that said stabilizing mechanism comprises a first sliding groove (4) provided on the upper surface of the base plate (3), said first sliding groove (4) is shaped like a ring, two sliding blocks (5) are slidably connected inside said first sliding groove (4), and one ends of said two sliding blocks (5) far from the base plate (3) are fixedly connected with the bottom of the U-shaped plate (1).

4. An angularly adjustable lamp as claimed in claim 1, characterized in that said folding mechanism comprises a second rotating shaft (6) horizontally rotating and inserted at the top end of the U-shaped plate (1), a mounting plate (7) is horizontally inserted outside the second rotating shaft (6), one end of the second rotating shaft (6) penetrates through the U-shaped plate (1) and extends to the outside of the U-shaped plate (1), and the end of the second rotating shaft is connected with a gear (8), a limiting mechanism is arranged outside the gear (8), and a driving mechanism is arranged at one end of the second rotating shaft (6) close to the gear (8).

5. An angularly adjustable lamp as claimed in claim 4, characterized in that said limiting mechanism comprises two second chutes (11) provided on the outer surface of the U-shaped plate (1) above the gear (8), and the insides of the two second chutes (11) are slidably connected with a U-shaped block (12) fixedly arranged with the gear (8).

6. An angularly adjustable lamp as claimed in claim 4, characterized in that said driving mechanism comprises a connecting plate (9) horizontally and rotatably connected to the outer side of one end of the second rotating shaft (6) close to the gear (8), a handle (10) is rotatably connected to one end of the connecting plate (9) far from the second rotating shaft (6), and a plurality of anti-slip grooves are equidistantly formed on the outer side of the handle (10) by taking the handle (10) as the center of a circle.