CN219510721U - Desk lamp connection structure and desk lamp - Google Patents

Abstract

The utility model discloses a desk lamp connecting structure and a desk lamp, which comprise an upper clamping seat and an illuminating lamp arranged at the top of the upper clamping seat, wherein the bottom wall of the upper clamping seat is connected with a clamping mechanism, the top wall of the upper clamping seat is fixedly provided with a vertical plate, one side wall of the vertical plate is fixedly provided with a horizontal plate, one side of the top of the vertical plate is provided with a rotatable second bending plate, a third rotating shaft is connected between one side wall of the second bending plate and a plate body of the vertical plate, the top of the horizontal plate is connected with a first bending plate, and a rotating mechanism is arranged in a clamping cavity of the first bending plate and the second bending plate. According to the utility model, under the action of the rotating mechanism, the illumination angle can be adjusted without assembling two hinge shafts of the desk lamp, so that the first bending plate and the second bending plate can be rotated simultaneously by only pulling the first bending plate and the second bending plate by one hand, the illumination angle can be adjusted rapidly, and the adjustment time is saved.

Description

Desk lamp connection structure and desk lamp

Technical Field

The utility model relates to the field of desk lamps, in particular to a desk lamp connecting structure and a desk lamp.

Background

The desk lamp is one type of lamp and is generally used for indoor illumination. Currently, a common desk lamp generally includes a lamp base, a lamp post assembly, and a lighting assembly connected to the lamp base through the lamp post assembly.

In order to realize the regulation of desk lamp illumination angle, current most desk lamp designs into the rotatable structure of being connected of lighting component and lamp pole subassembly to and the rotatable structure of being connected of lamp stand and lamp pole subassembly, through rotating lamp pole subassembly and lighting component respectively, with the purpose of the adjustment desk lamp illumination angle of reaching the multi-angle. At present, a lamp holder of a desk lamp is generally connected with a lamp pole assembly in a rotating way through a hinge shaft, and the lamp pole assembly is also connected with a lighting assembly in a rotating way through the hinge shaft.

Disclosure of Invention

The utility model aims to provide a table lamp connecting structure and a table lamp, which are used for solving the problems that the lamp holder and the lamp post component of the existing table lamp provided in the background art are generally in rotary connection through the hinge shaft, the lamp post component and the lighting component are also in rotary connection through the hinge shaft, and thus, when the table lamp is assembled, the two hinge shafts are required to be assembled respectively, so that the adjustment process of the lighting angle is complicated, the two hinge shafts are required to be adjusted successively, and more adjustment time is consumed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a desk lamp connection structure, includes the grip slipper and locates the light at grip slipper top, the diapire of going up the grip slipper is connected with fixture, the roof fixed mounting of going up the grip slipper has the perpendicular board, a lateral wall fixed mounting of perpendicular board has the horizontal plate, top one side of perpendicular board is provided with rotatable second bending plate, a lateral wall of second bending plate with be connected with the third pivot between the plate body of perpendicular board, the top of horizontal plate is connected with first bending plate, first bending plate with be provided with rotary mechanism in the clamp chamber of second bending plate.

Preferably, the rotating mechanism comprises a connecting rod penetrating through and rotatably installed on the top wall of the second bending plate, the illuminating lamp is fixedly connected with a top rod body of the connecting rod, and a bottom rod body of the connecting rod is fixedly connected with a ball.

Preferably, an arc-shaped groove is formed in one side wall of the ball, a second rotating shaft is connected between the bottom wall of the first bending plate and the plate body of the horizontal plate, a first rotating shaft is rotatably connected to one side wall of the first bending plate, and one end rod body of the first rotating shaft is inserted into a groove cavity of the arc-shaped groove.

Preferably, the clamping mechanism comprises a lower clamping seat arranged at the bottom of the upper clamping seat, a guide rod is fixedly arranged at one end plate body of the upper clamping seat, and one end plate body of the lower clamping seat is slidably sleeved on the surface of a rod body of the guide rod.

Preferably, one end plate body of the upper clamping seat is rotationally connected with a threaded rod, the plate body of the lower clamping seat is in threaded connection with the surface of the rod body of the threaded rod, anti-skid patterns are formed on the adjacent side walls of the lower clamping seat and the upper clamping seat, and a knob is fixedly arranged on the rod body at the top end of the threaded rod.

A desk lamp comprises the desk lamp connecting structure.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, under the action of the rotating mechanism, the illumination angle can be adjusted without assembling two hinge shafts of the desk lamp, and under the action of the ball, the first rotating shaft, the second rotating shaft and the third rotating shaft, the first bending plate and the second bending plate can be rotated simultaneously by only one hand, so that the illumination angle can be adjusted quickly by the illumination lamp, and the adjustment time is saved.

Drawings

FIG. 1 is a schematic view of a desk lamp connection structure and a first view angle structure of a desk lamp according to the present utility model;

FIG. 2 is a schematic diagram of a desk lamp connection structure and a second view angle structure of the desk lamp according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a lower clamping seat; 2. an upper clamping seat; 3. a guide rod; 4. a knob; 5. a threaded rod; 6. a vertical plate; 7. a horizontal plate; 8. a first bending plate; 9. a first rotating shaft; 10. a ball; 11. a second bending plate; 12. a connecting rod; 13. a lighting lamp; 14. a second rotating shaft; 15. a third rotating shaft; 16. an arc-shaped groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a desk lamp connection structure, includes grip slipper 2 and locates the light 13 at grip slipper 2 top, and the diapire of going up grip slipper 2 is connected with fixture, and fixture can tighten this desk lamp in the place of needs. The top wall of the upper clamping seat 2 is fixedly provided with a vertical plate 6, one side wall of the vertical plate 6 is fixedly provided with a horizontal plate 7, one side of the top of the vertical plate 6 is provided with a rotatable second bending plate 11, a third rotating shaft 15 is connected between one side wall of the second bending plate 11 and a plate body of the vertical plate 6, and a connecting part of a shaft lever of the third rotating shaft 15 and the vertical plate 6 is connected through a bearing. The top of the horizontal plate 7 is connected with a first bending plate 8, and a rotating mechanism is arranged in the clamping cavity of the first bending plate 8 and a second bending plate 11, so that the rotating mechanism can conveniently and quickly realize the adjustment of the illumination angle of the illumination lamp 13.

In one case of the present embodiment, the rotating mechanism includes a connecting rod 12 penetrating through a top wall of the second bending plate 11 and rotatably mounted through a bearing, and the illuminating lamp 13 is fixedly connected to a top rod body of the connecting rod 12, and a bottom rod body of the connecting rod 12 is fixedly connected with the ball 10, so as to enable the ball 10 to have a rotating function.

In one case of the embodiment, an arc-shaped groove 16 is formed on one side wall of the ball 10, a second rotating shaft 14 is connected between the bottom wall of the first bending plate 8 and the plate body of the horizontal plate 7, and the connection part of the second rotating shaft 14 and the horizontal plate 7 is connected by adopting a bearing. A first rotating shaft 9 is rotatably connected to one side wall of the first bending plate 8 through a bearing, and one end rod body, close to the ball 10, of the first rotating shaft 9 is inserted into a groove cavity of the arc-shaped groove 16.

In one case of this embodiment, the clamping mechanism includes a lower clamping seat 1 disposed at the bottom of an upper clamping seat 2, a guide rod 3 is fixedly mounted on one end plate body of the upper clamping seat 2, and one end plate body of the lower clamping seat 1 is slidably sleeved on the rod body surface of the guide rod 3, so as to play a role in guiding the lower clamping seat 1.

In one case of this embodiment, one end plate body of the upper clamping seat 2 is rotatably connected with a threaded rod 5 via a bearing, the plate body of the lower clamping seat 1 is in threaded connection with the surface of the rod body of the threaded rod 5, and the adjacent side walls of the lower clamping seat 1 and the upper clamping seat 2 are provided with anti-skid patterns for improving the clamping capability. The top rod body of the threaded rod 5 is fixedly provided with a knob 4, and the purpose of the knob 4 is to facilitate rapid rotation of the threaded rod 5.

A desk lamp comprises the desk lamp connecting structure.

Working principle: when the lighting angle is required to be adjusted during use, only one hand is required to simultaneously wave the first bending plate 8 and the second bending plate 11, the second bending plate 11 can rotate under the action of the third rotating shaft 15, the lighting lamp 13 is driven to rotate together under the effect of the connecting rod 12 in the rotating process, the lighting angle is adjusted, and in the rotating process of the first bending plate 8, the ball 10 is driven to rotate together under the action of the connecting rod 12 in the rotating process under the condition that the first rotating shaft 9 is inserted into the groove body of the arc-shaped groove 16, so that the lighting angle of the lighting lamp 13 is adjusted. When the clamping function is needed, the rotary knob 4 is only required to be rotated to drive the threaded rod 5 to rotate, and the lower clamping seat 1 can be close to the upper clamping seat 2 under the action of the guide rod 3, so that the clamping and fixing function is realized. And then the first bending plate 8 and the second bending plate 11 rotate simultaneously, so that the illumination angle adjustment of the illumination lamp 13 is realized rapidly, and the adjustment time is saved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims (6)

1. The utility model provides a desk lamp connection structure, includes grip slipper (2) and locates light (13) at grip slipper (2) top, its characterized in that: the bottom wall of going up grip slipper (2) is connected with fixture, the roof fixed mounting of going up grip slipper (2) has perpendicular board (6), a lateral wall fixed mounting of perpendicular board (6) has horizontal plate (7), top one side of perpendicular board (6) is provided with rotatable second bending plate (11), a lateral wall of second bending plate (11) with be connected with third pivot (15) between the plate body of perpendicular board (6), the top of horizontal plate (7) is connected with first bending plate (8), first bending plate (8) with be provided with rotary mechanism in the clamp chamber of second bending plate (11).

2. The desk lamp connecting structure as recited in claim 1, wherein: the rotating mechanism comprises a connecting rod (12) penetrating through and rotatably installed on the top wall of the second bending plate (11), the illuminating lamp (13) is fixedly connected with a top rod body of the connecting rod (12), and a bottom rod body of the connecting rod (12) is fixedly connected with a ball (10).

3. The desk lamp connecting structure as recited in claim 2, wherein: an arc groove (16) is formed in one side wall of the ball (10), a second rotating shaft (14) is connected between the bottom wall of the first bending plate (8) and the plate body of the horizontal plate (7), a first rotating shaft (9) is rotatably connected to one side wall of the first bending plate (8), and one end rod body of the first rotating shaft (9) is inserted into a groove cavity of the arc groove (16).

4. The desk lamp connecting structure as recited in claim 1, wherein: the clamping mechanism comprises a lower clamping seat (1) arranged at the bottom of the upper clamping seat (2), a guide rod (3) is fixedly arranged at one end plate body of the upper clamping seat (2), and one end plate body of the lower clamping seat (1) is slidably sleeved on the surface of a rod body of the guide rod (3).

5. The desk lamp connecting structure as recited in claim 4, wherein: one end plate body of the upper clamping seat (2) is rotationally connected with a threaded rod (5), the plate body of the lower clamping seat (1) is in threaded connection with the surface of a rod body of the threaded rod (5), anti-skid patterns are formed on adjacent side walls of the lower clamping seat (1) and the upper clamping seat (2), and a knob (4) is fixedly arranged on the top rod body of the threaded rod (5).

6. A desk lamp, characterized in that: a desk lamp attachment structure comprising a desk lamp as claimed in any one of claims 1 to 5.