CN217899618U

CN217899618U - Desk lamp with high support performance

Info

Publication number: CN217899618U
Application number: CN202221683627.8U
Authority: CN
Inventors: 李云松
Original assignee: Shenzhen Lianyingtai Technology Co ltd
Current assignee: Shenzhen Lianyingtai Technology Co ltd
Priority date: 2022-07-02
Filing date: 2022-07-02
Publication date: 2022-11-25
Anticipated expiration: 2032-07-02

Abstract

The utility model relates to a desk lamp technical field especially relates to a desk lamp that possesses high support nature. It is main to current rotation angle of adjustment formula desk lamp, and it is not hard up that long-time use can send the slide opening, causes wearing and tearing, causes the not enough problem of support nature of desk lamp, proposes following technical scheme: the novel lamp is characterized by comprising a lamp body, the lamp body comprises a lamp holder, a first supporting rod and a second supporting rod which are used for supporting are installed above the lamp holder, the top of the second supporting rod is connected with a lamp plate in a rotating mode, an articulated seat which is used for being connected in a rotating mode is arranged between the lamp plate and the top of the second supporting rod, and a supporting mechanism is arranged on one side of the articulated seat. The utility model discloses novel structure, stability is placed to the desk lamp is high, carries out the auxiliary stay to the illumination lamp board, improves the fixed angle's of light stability, extension desk lamp life, and it is convenient that lamp plate angular rotation adjusts, mainly is applied to the illumination desk lamp.

Description

Desk lamp with high support performance

Technical Field

The utility model relates to a desk lamp technical field especially relates to a desk lamp that possesses high support nature.

Background

The desk lamp is generally an electric lamp with a base and used on a desk, but with the progress of science and technology, the appearance and the shape of the desk lamp are continuously developed, the desk lamp mainly plays a role in lighting, and is convenient for reading, learning, working and the like, and the desk lamp far surpasses the value of the desk lamp and even becomes an artwork. The patent CN111322578A provides an intelligent angle adjusting household table lamp and an adjusting method, and in the scheme, the angle of the illuminating lamp on the connecting rod is adjusted by setting the rotating button, so that the requirements of people can be better met, and the table lamp is more convenient to use.

However, when the existing desk lamp is used, the stability of the desk lamp is to be improved by adjusting the lighting angle of the desk lamp through the knob, and a shaft for rotating can be loosened in long-time rotation adjustment and use, so that the support of an adjusted lamp body is insufficient, and the lighting of the desk lamp is limited; in view of this, we propose a desk lamp with high support.

Disclosure of Invention

The utility model aims at the current rotation angle of adjustment formula desk lamp that exists among the background art, long-time the use can send the slide opening not hard up, causes wearing and tearing, causes the not enough problem of support nature of desk lamp, provides a desk lamp that possesses high support nature.

The technical scheme of the utility model: the utility model provides a desk lamp that possesses high support nature, includes the lamp body, the lamp body includes the lamp stand, first bracing piece and the second bracing piece that is used for the support are installed to the top of lamp stand, the top of second bracing piece is rotated and is connected with the lamp plate, be provided with between the top of lamp plate and second bracing piece and be used for rotating the articulated seat of being connected, one side of articulated seat is provided with supporting mechanism, supporting mechanism include with articulated seat in axis of rotation round pin fixed connection's turning block, the fixed cover of establishing is kept away from one side of articulated seat to the turning block, the outer lane of fixed cover is connected with spacing subassembly, one side of second bracing piece is fixedly connected with the fixed disk that is used for restricting spacing subassembly position still.

Preferably, a plurality of limiting holes are formed in the fixed disc along the circumferential direction of the fixed disc, and a supporting frame used for supporting is fixedly connected between the fixed disc and the second supporting rod.

Preferably, the limiting assembly comprises a sleeve fixedly connected with one end of the fixing sleeve, a sliding hole is formed in the sleeve, a sliding rod penetrates through the sliding hole and is slidably mounted in the sliding hole, and the bottom end of the sliding rod is connected with a limiting column.

Preferably, the inner diameter of the limiting column is smaller than that of the limiting hole, and the limiting column and the single limiting hole penetrate through and are installed in a matched mode.

Preferably, one end of the limiting column is connected with a spring, the other end of the spring is fixedly connected with the inner wall of the sleeve, and the top end of the sliding rod is connected with a poking block.

Preferably, the sucking disc is installed to the bottom of lamp stand, first bracing piece rotates with the second bracing piece to be connected, and rotates the end and is equipped with the rubber pad that is used for increasing frictional force, energy-conserving bulb is installed to the bottom of lamp plate.

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

1. the utility model improves the stability of the lamp body and the placing table board through the sucking disc arranged at the bottom of the lamp holder, avoids the desk lamp from mistakenly colliding and falling, and improves the placing stability of the desk lamp at the use position;

2. the utility model discloses a setting of first bracing piece and second bracing piece switching point, to the use illumination position adjustment of lamp plate, the setting of articulated seat and lamp plate is rotated the adjustment to illumination angle, because the angular adjustment of illumination is more frequent, consequently improves the auxiliary stay of illumination angle through setting up spacing subassembly;

3. to sum up, the utility model discloses novel structure, the stability is placed to the desk lamp is high, carries out the auxiliary stay to the illumination lamp board, improves the fixed angle's of light stability, extension desk lamp life, and the adjustment of lamp plate angular rotation is convenient.

Drawings

FIG. 1 is a front view of a desk lamp with high support;

FIG. 2 is a schematic view of the hinge mount and turning block configuration of FIG. 1;

fig. 3 is a block diagram of the spacing assembly of fig. 1.

Reference numerals are as follows:

1. a lamp body; 11. a lamp socket; 12. a first support bar; 13. a second support bar; 14. a lamp panel; 15. a hinged seat;

2. a support mechanism; 21. a support frame; 22. fixing the disc; 23. rotating the block; 24. fixing a sleeve;

25. a limiting component; 251. a sleeve; 252. a slide hole; 253. a spring; 254. a limiting column; 255. a slide bar.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, the utility model provides a desk lamp that possesses high support nature, including lamp body 1, lamp body 1 includes lamp stand 11, first bracing piece 12 and second bracing piece 13 that are used for supporting are installed to the top of lamp stand 11, the top of second bracing piece 13 is rotated and is connected with lamp plate 14, be provided with between the top of lamp plate 14 and second bracing piece 13 and be used for rotating articulated seat 15 of being connected, the sucking disc is installed to the bottom of lamp stand 11, first bracing piece 12 rotates with second bracing piece 13 to be connected, and rotate the end and be equipped with the rubber pad that is used for increasing frictional force, energy-conserving bulb is installed to lamp plate 14's bottom.

Lamp plate 14 supports the illumination through lamp stand 11 and first bracing piece 12, second bracing piece 13 in this embodiment, and through the setting of sucking disc, lamp stand 11 is high with the stability of being connected of placing the mesa, can not be bumped easily, improves the life of lamp body 1 to and the stability of placing, utilize the rotation of

first bracing piece

12 and 13 links of second bracing piece to be connected, improve the service position adjustment of desk lamp, and be convenient for fold and accomodate.

Example two

As shown in fig. 1, the utility model provides a desk lamp that possesses high support nature compares in embodiment one, and this embodiment still includes lamp body 1, and one side of articulated seat 15 is provided with supporting mechanism 2, and as shown in fig. 2, supporting mechanism 2 include with articulated seat 15 in the turning block 23 of rotation axis round pin fixed connection, turning block 23 and the one end fixed connection of the pivot that lamp plate 14 rotation used for follow the rotation angle of adjustment of lamp plate 14 and rotate. As shown in fig. 3, a fixing sleeve 24 is fixedly sleeved on one side of the rotating block 23 away from the hinge base 15. The outer ring of the fixed sleeve 24 is connected with a limiting component 25, the limiting component 25 comprises a sleeve 251 fixedly connected with one end of the fixed sleeve 24, a sliding hole 252 is formed in the sleeve 251, a sliding rod 255 penetrates through and is slidably mounted in the sliding hole 252, the bottom end of the sliding rod 255 is connected with a limiting column 254, the inner diameter of the limiting column 254 is smaller than that of the limiting hole, and the limiting column 254 is in penetrating fit installation with a single limiting hole and is used for limiting the position of the rotating block 23 after rotation; one end of the limiting column 254 is connected with a spring 253, the other end of the spring 253 is fixedly connected with the inner wall of the sleeve 251, and the top end of the sliding rod 255 is connected with a toggle block. One side of second bracing piece 13 is fixedly connected with still and is used for restricting the fixed disk 22 of spacing subassembly 25 position, has seted up a plurality of spacing holes along its circumference on the fixed disk 22, and fixedly connected with is used for the support frame 21 that supports between fixed disk 22 and the second bracing piece 13, and support frame 21 is "L" type structure, the one end and the second bracing piece 13 fixed connection of support frame 21, and the other end of support frame 21 is connected with the outer lane of fixed disk 22.

In this embodiment, the toggle block is toggled towards one side close to the hinged seat 15, so that the slide rod 255 slides along the inner wall of the slide hole 252, the limit post 254 is pushed to enable the limit post 254 to compress the spring 253, at this time, the limit post 254 is separated from one limit hole on the fixed disk 22, at this time, the lamp panel 14 is toggled, so that the lamp panel 14 rotates along the hinged seat 15, the illumination angle of the lamp panel 14 is adjusted, when the lamp panel 14 rotates, a shaft pin arranged in the hinged seat 15 rotates along the shell wall of the hinged seat 15, so that the shaft pin rotates the rotating block 23, the fixed sleeve 24 and the limit component 25 synchronously rotate, after the lamp panel is adjusted to a proper position, the toggle block is loosened, the slide rod 255 is under the resilience effect of the spring 253 along the inner wall of the slide hole 252, the limit post 254 is correspondingly installed with one limit hole on the fixed disk 22, so that the rotating position of the rotating block 23 is fixed, thereby the rotating angle of the lamp panel 14 is fixed, and the auxiliary support of the lamp panel 14 is completed.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. A desk lamp with high support performance comprises a lamp body (1), and is characterized in that: lamp body (1) includes lamp stand (11), first bracing piece (12) and second bracing piece (13) that are used for the support are installed to the top of lamp stand (11), the top of second bracing piece (13) is rotated and is connected with lamp plate (14), be provided with between the top of lamp plate (14) and second bracing piece (13) and be used for rotating articulated seat (15) of connecting, one side of articulated seat (15) is provided with supporting mechanism (2), supporting mechanism (2) include with articulated seat (15) in axis of rotation round pin fixed connection's turning block (23), one side fixed cover that articulated seat (15) was kept away from in turning block (23) is established and is installed fixed cover (24), the outer lane of fixed cover (24) is connected with spacing subassembly (25), one side of second bracing piece (13) is fixedly connected with fixed disk (22) that are used for restricting spacing subassembly (25) position still.

2. The desk lamp with high support performance as claimed in claim 1, wherein the fixed plate (22) is provided with a plurality of limiting holes along the circumferential direction, and a support frame (21) for supporting is fixedly connected between the fixed plate (22) and the second support rod (13).

3. The desk lamp with high support performance as claimed in claim 2, wherein the limiting component (25) comprises a sleeve (251) fixedly connected with one end of the fixing sleeve (24), the sleeve (251) is provided with a sliding hole (252), a sliding rod (255) is slidably installed in the sliding hole (252) in a penetrating manner, and the bottom end of the sliding rod (255) is connected with a limiting column (254).

4. The desk lamp with high support according to claim 3, wherein the inner diameter of the limiting column (254) is smaller than the inner diameter of the limiting hole, and the limiting column (254) is installed in a manner of penetrating through the single limiting hole in a matching manner.

5. The desk lamp with high support performance as claimed in claim 4, wherein one end of the limiting column (254) is connected with a spring (253), the other end of the spring (253) is fixedly connected with the inner wall of the sleeve (251), and the top end of the sliding rod (255) is connected with a toggle block.

6. The desk lamp with high support performance as claimed in claim 1, wherein a suction cup is mounted at the bottom of the lamp holder (11), the first support rod (12) is rotatably connected with the second support rod (13), a rubber pad for increasing friction force is arranged at the rotating end of the first support rod, and an energy-saving bulb is mounted at the bottom of the lamp panel (14).