CN219510728U - Lamp with adjustable lamp arm structure - Google Patents

Abstract

The utility model relates to the field of lamps, in particular to a lamp with an adjustable lamp arm structure, which comprises a base and a lamp sleeve, wherein the upper end face of the base is provided with the lamp sleeve, a regulating cylinder is arranged in the lamp sleeve, the regulating cylinder is embedded in the upper end face of the base, a control button is arranged on the outer side wall of the lamp sleeve and is electrically connected with the regulating cylinder, a sliding seat is arranged at the output end of the regulating cylinder, the upper end face of the sliding seat is provided with a lamp arm, the upper end face of the lamp arm is provided with a fixed disc, the upper end face of the fixed disc is symmetrically provided with a plurality of chassis, the upper end face of the chassis is provided with a connecting rod, the other end of the connecting rod is rotatably provided with an adjusting rod through a bearing, the front end face of the adjusting rod is provided with a limiting shaft, and the other end of the adjusting rod is provided with an illuminating lamp.

Description

Lamp with adjustable lamp arm structure

Technical Field

The utility model relates to the field of lamps, in particular to a lamp with an adjustable lamp arm structure.

Background

The lamp, which is a light-transmitting, distributing and changing device for light distribution of light source, comprises all parts except the light source for fixing and protecting the light source, and circuit accessories necessary for connection with power supply, and in the lighting design, the lamp is convenient to install and maintain and has low long-term running cost, and is quite common in daily life, and the lamp is often provided with a lamp arm

The lamp arm of the existing LED lamp arm structure is of a fixed structure and cannot be adjusted, so that inconvenience of use is caused, the adjustable lamp arm needs to manually rotate a rotary button, certain requirements are met on strength, only one LED lamp is arranged on the lamp arm, and insufficient illumination can occur when a plurality of people use the lamp arm.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a lamp with an adjustable lamp arm structure, which comprises a base and a lamp sleeve, wherein the lamp sleeve is arranged on the upper end surface of the base, a regulating cylinder is arranged in the lamp sleeve, the regulating cylinder is embedded in the upper end surface of the base, a control button is arranged on the outer side wall of the lamp sleeve, the control button is electrically connected with the regulating cylinder, a sliding seat is arranged at the output end of the regulating cylinder, a lamp arm is arranged on the upper end surface of the sliding seat, a fixed disc is arranged on the upper end surface of the lamp arm, a plurality of chassis are symmetrically arranged on the upper end surface of the fixed disc, a connecting rod is arranged on the upper end surface of the chassis, an adjusting rod is rotatably arranged at the other end of the connecting rod through a bearing, a limiting shaft is arranged on the front end surface of the adjusting rod, and a lighting lamp is arranged at the other end of the adjusting rod.

Preferably: the sliding seat is connected with the inner side wall of the lamp sleeve in a sliding fit mode.

Preferably: the upper end face of the fixed disc is provided with a circular groove, an adjusting slide block is arranged in the circular groove in a rotating fit mode, and the upper end face of the adjusting slide block is provided with a chassis.

Preferably: the chassis upper end face has seted up the standing groove, and the control lead screw is installed through the bearing rotation to the inboard end in the standing groove, and control lead screw lateral wall spiro union has first slider, and the connecting rod is installed to first slider up end.

Preferably: the control screw rod outer side end is provided with a control knob, and the control knob is arranged at the chassis outer side end.

Preferably: and scale marks are arranged on the outer side wall of the lamp arm.

The utility model has the technical effects and advantages that:

1. the utility model adopts a regulating cylinder structure, thereby controlling the lamp arm to move up and down and regulating the illuminating lamp to achieve the optimal illumination angle.

2. The utility model adopts a plurality of illuminating lamp structures, thereby being capable of being used by a plurality of people and improving the use universality of the device.

Drawings

FIG. 1 is a front view of a luminaire structure with an adjustable luminaire arm structure according to an embodiment of the present utility model;

FIG. 2 is a top view of a lamp with an adjustable lamp arm structure according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of area A of FIG. 2 of a luminaire with an adjustable luminaire arm structure provided in an embodiment of the present utility model;

FIG. 4 is a front view, partially in section, of a luminaire with an adjustable luminaire arm structure according to an embodiment of the present utility model;

in the figure: 1. a base; 2. a lamp housing; 11. regulating and controlling an air cylinder; 12. a control button; 13. a sliding seat; 14. a lamp arm; 15. a fixed disc; 16. a chassis; 17. a connecting rod; 18. an adjusting rod; 19. a limiting shaft; 21. a lighting lamp; 22. circular ring grooves; 23. controlling a screw rod; 24. a control knob; 25. graduation marks.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1 to 4, in order to solve the above technical problems, the present utility model provides a lamp with an adjustable lamp arm structure, which comprises a base 1 and a lamp housing 2, wherein the upper end surface of the base 1 is provided with the lamp housing 2, a control cylinder 11 is arranged in the lamp housing 2, the control cylinder 11 is embedded in the upper end surface of the base 1, a control button 12 is installed on the outer side wall of the lamp housing 2, the control button 12 is electrically connected with the control cylinder 11, a sliding seat 13 is installed at the output end of the control cylinder 11, a lamp arm 14 is installed at the upper end surface of the sliding seat 13, a fixed disc 15 is installed at the upper end surface of the lamp arm 14, a plurality of chassis 16 are installed at the upper end surface of the fixed disc 15 in a bilateral symmetry manner, a connecting rod 17 is installed at the upper end surface of the chassis 16, an adjusting rod 18 is installed at the other end of the connecting rod 17 in a rotating manner through a bearing, a limiting shaft 19 is installed at the front end surface of the adjusting rod 18, a lighting lamp 21 is installed at the other end of the adjusting rod 18, and when the control button 12 is pressed down, the control cylinder 11 is controlled to start, thereby the lamp arm 14 is controlled to move up and down, the lighting angle is adjusted, and the lighting lamp 21 is in an optimal lighting angle, and a plurality of lighting structures are adopted, a plurality of lighting lamp 21 can be increased, and the lighting rod can be used, and the lighting rod 19 can be turned by a user, and can rotate the limiting shaft 19.

The sliding seat 13 is connected with the inner side wall of the lamp housing 2 in a sliding fit manner, and the stability of the up-and-down movement of the lamp arm 14 is ensured during operation.

The circular groove 22 is formed in the upper end face of the fixed disc 15, the adjusting slide block is installed in the circular groove 22 in a rotating fit mode, the chassis 16 is installed on the upper end face of the adjusting slide block, and the adjusting slide block is adopted in working, so that the position of the illuminating lamp 21 can be adjusted in a rotating mode, and the illuminating lamp is convenient for multiple people to use.

The standing groove has been seted up to chassis 16 up end, and control lead screw 23 is installed through the bearing rotation to the inboard end in the standing groove, and control lead screw 23 lateral wall spiro union has first slider, and connecting rod 17 is installed to first slider up end, during operation, rotates control lead screw 23, drives first slider and removes to control light 21 moves about, is convenient for adjust according to people's position of sitting.

The outer side end of the control screw rod 23 is provided with a control knob 24, the control knob 24 is arranged at the outer side end of the chassis 16, and the control screw rod 23 is driven to rotate through the control knob 24 during operation.

The outer side wall of the lamp arm 14 is provided with scale marks 25, and the structure of the scale marks 25 is adopted, so that the specific rising height of the lamp arm 14 can be observed conveniently.

When the control button 12 is pressed down to control the start of the regulating cylinder 11, thereby controlling the lamp arm 14 to move up and down and regulating the lamp 21 to achieve the optimal illumination angle, meanwhile, the structure of a plurality of lamps 21 is adopted, so that the lamp can be used by a plurality of people, the use universality of the lamp is improved, when the limiting shaft 19 is pulled out, the regulating rod 18 can be rotated, the illumination angle of the lamp 21 can be rotated, the limiting shaft 19 can be pressed tightly, thus the regulating rod 18 is limited and fixed, meanwhile, the control screw rod 23 can be driven to rotate by the control knob 24, the first sliding block moves, and the lamp 21 is controlled to move left and right, so that the lamp can be conveniently regulated according to the sitting position of people

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (6)

1. The utility model provides an install lamps and lanterns of adjustable lamps and lanterns arm structure, includes base (1) and lamp cover (2), its characterized in that, lamp cover (2) are installed to base (1) up end, regulation and control cylinder (11) have been arranged in lamp cover (2), regulation and control cylinder (11) are inlayed and are established at base (1) up end, control button (12) are installed to lamp cover (2) lateral wall, control button (12) and regulation and control cylinder (11) electric connection, sliding seat (13) are installed to regulation and control cylinder (11) output, lamp arm (14) are installed to sliding seat (13) up end, fixed disc (15) are installed to lamp arm (14) up end, a plurality of chassis (16) are installed to fixed disc (15) up end bilateral symmetry, connecting rod (17) are installed to chassis (16) up end, regulation pole (18) are installed through the bearing rotation to the connecting rod (17) other end, spacing axle (19) are installed to regulation pole (18) front side terminal surface, light (21) are installed to the regulation pole (18) other end.

2. A luminaire with an adjustable luminaire arm arrangement as claimed in claim 1, characterized in that the sliding seat (13) is connected to the inner side wall of the lamp housing (2) by means of a sliding fit.

3. The lamp with the adjustable lamp arm structure according to claim 1, wherein the upper end face of the fixed disc (15) is provided with a circular groove (22), an adjusting slide block is arranged in the circular groove (22) in a rotating fit mode, and a chassis (16) is arranged on the upper end face of the adjusting slide block.

4. The lamp with the adjustable lamp arm structure according to claim 1, wherein a placing groove is formed in the upper end face of the chassis (16), a control screw (23) is rotatably installed at the inner side end of the placing groove through a bearing, a first sliding block is in threaded connection with the outer side wall of the control screw (23), and a connecting rod (17) is installed on the upper end face of the first sliding block.

5. A lamp with an adjustable lamp arm structure according to claim 4, characterized in that the outer end of the control screw (23) is provided with a control knob (24), the control knob (24) being arranged at the outer end of the chassis (16).

6. A luminaire with an adjustable luminaire arm structure as claimed in claim 1, characterized in that the outer side wall of the luminaire arm (14) is provided with graduation marks (25).