CN218914822U

CN218914822U - Desk lamp

Info

Publication number: CN218914822U
Application number: CN202223282014.6U
Authority: CN
Inventors: 林晓莹
Original assignee: Ningbo Jingyu Electric Appliance Co ltd
Current assignee: Ningbo Jingyu Electric Appliance Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-25
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a desk lamp which comprises an A-frame, a steering seat, a steering ball, a supporting rod and a lighting component, wherein the steering seat is fixedly connected to the top of the A-frame, a limiting groove matched with the steering ball is formed in the steering seat, the steering ball is arranged in the limiting groove and is rotatably connected with the steering seat, one end of the supporting rod is fixedly connected with the steering ball, and the other end of the supporting rod is connected with the lighting component. The utility model aims to provide a desk lamp, which can adjust the illumination angle of the desk lamp according to the requirements of a user by arranging rotatable connection of a steering seat and a steering ball, so that the practicability of the product is improved.

Description

Desk lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to a table lamp.

Background

The desk lamp generally refers to an electric lamp with a base, which is placed on a desk, but with the progress of technology, the appearance and the shape of the desk lamp are also continuously developed, and the magnetic desk lamp capable of being adsorbed at any position is gradually developed, so that the desk lamp is small and exquisite and convenient to carry. The desk lamp has the main functions of lighting, is convenient for reading, learning, working and the like, has far exceeded the value of the desk lamp, and even has become an artwork.

The structure that prior art in desk lamp adopted generally sets up the base, supports lighting assembly by base and branch. The base setting under this kind of structure makes the height of desk lamp unable regulation, and illumination angle is single, can't be suitable for the multiple application scene in the daily life, uses inconveniently.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide the table lamp and solve the problems that the illumination angle of the table lamp in the prior art is single and cannot be adjusted.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a desk lamp, includes the tripod, turns to the seat, turns to ball, bracing piece and lighting assembly, turn to seat fixed connection the top of tripod, turn to set up in the seat with turn to ball matched with spacing groove, turn to the ball setting in the spacing groove and with turn to the rotatable coupling of seat, the one end of bracing piece with turn to ball fixed connection, the other end of bracing piece with lighting assembly connects.

Compared with the prior art, the desk lamp has the following beneficial effects:

during practical application, through setting up steering seat and steering ball rotatable coupling, make the illumination component who fixes on steering ball, can rotate according to the illumination demand of user in different directions, increased the illumination angle of desk lamp, improved the practicality of desk lamp.

Preferably, the lighting assembly comprises a lamp shade, a connecting ring, a base and a connecting rod, wherein the lamp shade is fixedly connected to the connecting ring, the connecting ring is connected with the base through screws, the connecting rod is connected with the base through screws, an adjusting lug is fixedly arranged at the bottom of the connecting rod, and the bottom of the adjusting lug is connected with the supporting rod.

The beneficial effects are that: through setting up the regulation lug, make the user more laborsaving when adjusting lighting assembly angle.

Preferably, the bottom of the adjusting lug is in threaded connection with the supporting rod.

The beneficial effects are that: through setting up regulation lug and bracing piece threaded connection, make its easy to assemble and dismantlement.

Preferably, the tripod comprises a footstock, a supporting leg and a knob, wherein a first groove is formed in the footstock, a first lug matched with the first groove is arranged on the supporting leg, the first groove is rotatably connected with the first lug, and the knob is sleeved on the outer side of the footstock and is rotatably connected with the outer side of the footstock.

The beneficial effects are that: through setting up landing leg and footstock rotatable coupling, three landing legs of accessible expansion when making the desk lamp need fix make the desk lamp bottom place more firm, be difficult for empting.

Preferably, the knob is provided with a second groove and a third groove, and a friction block is fixedly arranged on one side of the knob.

The beneficial effects are that: through setting up the different fluting degree of depth of second recess and third recess, make the tripod carry out spacingly through the turned angle of different fluting degree of depth to the stabilizer blade when expanding to adjust the height of desk lamp, set up the clutch blocks through the knob side and make the knob rotate more laborsaving.

Preferably, the top seat is also fixedly provided with a connecting lug, and the connecting lug is in threaded connection with the steering seat.

The beneficial effects are that: through setting up connecting lug and turning to seat threaded connection, make the tripod be connected simpler with turning to the seat, convenient dismantlement and installation.

Preferably, a fourth groove matched with the supporting rod is formed in one side of the steering seat.

The beneficial effects are that: through seting up the fourth recess, make rotatable angle increase of lighting assembly, be applicable to different illumination demands.

Preferably, a tightening bolt is arranged on one side of the steering seat, the tightening bolt is in threaded connection with the steering seat, and the tightening bolt penetrates through the steering seat to be in contact with the steering ball.

The beneficial effects are that: through setting up elasticity bolt and turning to seat threaded connection and with turning to ball contact, make the rotatable angle that uses of lighting assembly to the user fix.

Drawings

Fig. 1 is a schematic structural diagram of a desk lamp according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a lighting assembly, steering ball, support bar, connecting bar and adjustment bump according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a steering seat and a jack bolt according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of an tripod according to an embodiment of the present utility model;

fig. 5 is an exploded view of the structure of the tripod according to the embodiment of the present utility model;

FIG. 6 is a schematic view of a knob according to an embodiment of the present utility model;

fig. 7 is an exploded view of a connection ring and a base according to an embodiment of the present utility model.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the steering device comprises a triangular bracket 1, a steering seat 2, a steering ball 3, a supporting rod 4, a lighting assembly 5, a limiting groove 6, a lampshade 7, a connecting ring 8, a base 9, a connecting rod 10, an adjusting lug 11, a top seat 12, a supporting leg 13, a knob 14, a first groove 15, a first lug 16, a second groove 17, a third groove 18, a friction block 19, a connecting lug 20, a fourth groove 21 and a tightening bolt 22.

As shown in fig. 1-2: this embodiment shows a desk lamp, including the tripod 1, turn to seat 2, turn to ball 3, bracing piece 4 and lighting assembly 5, turn to seat 2 fixed connection at the top of tripod 1, turn to set up in the seat 2 with turn to ball 3 matched with spacing groove 6, turn to ball 3 setting in spacing groove 6 and with turn to seat 2 rotatable coupling, the one end of bracing piece 4 with turn to ball 3 fixed connection, the other end of bracing piece 4 is connected with lighting assembly 5.

Specifically, when the user uses, drive lighting assembly 5 through rotatory steering ball 3 and rotate to reach the effect of multi-angle illumination, satisfy the illumination demand of user under different environment.

As shown in fig. 2 and 7: the lighting assembly 5 of this embodiment includes lamp shade 7, go-between 8, base 9 and connecting rod 10, and lamp shade 7 fixed connection is on go-between 8, go-between 8 and base 9 screwed connection, connecting rod 10 and base 9 threaded connection, and connecting rod 10 bottom is fixed to be provided with and is adjusted lug 11, adjusts lug 11 bottom and bracing piece 4 to be connected.

Specifically, by arranging the adjusting projection 11 at the bottom of the lighting assembly 5, the user can save more effort in adjusting the lighting angle.

As shown in fig. 2, the bottom of the adjusting bump 11 of the present embodiment is screwed with the supporting rod 4.

Specifically, through setting up adjusting lug 11 and bracing piece 4 threaded connection, make its installation and dismantlement more convenient.

As shown in fig. 4: the tripod 1 of the present embodiment includes a top base 12, a leg 13 and a knob 14, wherein a first groove 15 is provided on the top base 12, a first protrusion 16 matching with the first groove 15 is provided on the leg 13, the first groove 15 is rotatably connected with the first protrusion 16, and the knob 14 is sleeved outside the top base 12 and rotatably connected therewith.

Specifically, three supporting legs 13 are connected to the top seat 12, and the knob 14 plays a limiting role on the three supporting legs 13.

As shown in fig. 6: the knob 14 of this embodiment is provided with a second groove 17 and a third groove 18, and a friction block 19 is fixedly disposed on one side of the knob 14.

Specifically, the second groove 17 and the third groove 18 are all provided with three, when the user uses the desk lamp, the rotary knob 14 makes stabilizer blade 13 align with the groove, and the fixing of tripod 1 can be realized to expansion stabilizer blade 13 and groove butt, and the different degree of depth is seted up to second groove 17 and third groove 18, makes tripod 1 expand and can select two kinds of different heights, sets up the effect that friction block 19 played the increase frictional force on the knob 14, makes the user more laborsaving when rotatory knob 14.

As shown in fig. 5: the top seat 12 of the embodiment is also fixedly provided with a connection lug 20, and the connection lug 20 is in threaded connection with the steering seat 2.

Specifically, through setting up connecting lug 20 and turning to seat 2 threaded connection, make tripod 1 and turning to seat 2 installation and dismantlement more convenient.

As shown in fig. 3: a fourth groove 21 matched with the support rod 4 is formed on one side of the steering seat 2 of the present embodiment.

Specifically, when the steering ball 3 rotates to the side of the fourth groove 21, the supporting rod 4 can be contacted with the fourth groove 21, so that the lighting assembly 5 is changed from the original vertical position to the horizontal position, and the lighting angle of the lighting assembly 5 is increased.

As shown in fig. 3: one side of the steering seat 2 of the embodiment is provided with a tightening bolt 22, the tightening bolt 22 is in threaded connection with the steering seat 2, and the tightening bolt 22 passes through the steering seat 2 to be in contact with the steering ball 3.

Specifically, through setting up elasticity bolt 22 and turning to seat 2 threaded connection and with turn to ball 3 contact, make turn to ball 3 when turning to the assigned position, accessible rotatory elasticity bolt 22 is fixed to turn to ball 3, so sets up simple and conveniently, the user of being convenient for uses.

The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. A desk lamp, characterized in that: including tripod (1), steering seat (2), steering ball (3), bracing piece (4) and lighting assembly (5), steering seat (2) fixed connection is in the top of tripod (1), set up in steering seat (2) with steering ball (3) matched with spacing groove (6), steering ball (3) set up in spacing groove (6) and with steering seat (2) rotatable coupling, the one end of bracing piece (4) with steering ball (3) fixed connection, the other end of bracing piece (4) with lighting assembly (5) are connected.

2. A desk lamp as recited in claim 1, wherein: the lighting assembly (5) comprises a lamp shade (7), a connecting ring (8), a base (9) and a connecting rod (10), wherein the lamp shade (7) is fixedly connected to the connecting ring (8), the connecting ring (8) is connected with the base (9) through screws, the connecting rod (10) is connected with the base (9) through screws, an adjusting lug (11) is fixedly arranged at the bottom of the connecting rod (10), and the bottom of the adjusting lug (11) is connected with the supporting rod (4).

3. A desk lamp as recited in claim 2, wherein: the bottom of the adjusting lug (11) is in threaded connection with the supporting rod (4).

4. A desk lamp as recited in claim 1, wherein: the triangular bracket (1) comprises a top seat (12), supporting legs (13) and a knob (14), wherein a first groove (15) is formed in the top seat (12), a first lug (16) matched with the first groove (15) is arranged on the supporting legs (13), the first groove (15) is rotatably connected with the first lug (16), and the knob (14) is sleeved on the outer side of the top seat (12) and is rotatably connected with the first lug.

5. A desk lamp as recited in claim 4, wherein: the knob (14) is provided with a second groove (17) and a third groove (18), and one side of the knob (14) is also fixedly provided with a friction block (19).

6. A desk lamp as recited in claim 4, wherein: the top seat (12) is also fixedly provided with a connecting lug (20), and the connecting lug (20) is in threaded connection with the steering seat (2).

7. A desk lamp as recited in claim 1, wherein: one side of the steering seat (2) is provided with a fourth groove (21) matched with the supporting rod (4).

8. A desk lamp as recited in claim 1, wherein: one side of the steering seat (2) is provided with a tightening bolt (22), the tightening bolt (22) is in threaded connection with the steering seat (2), and the tightening bolt (22) passes through the steering seat (2) to be in contact with the steering ball (3).