CN219222140U

CN219222140U - Lighting device convenient to multi-angle adjustment

Info

Publication number: CN219222140U
Application number: CN202320724900.5U
Authority: CN
Inventors: 陈少华; 戴永恒; 岑建宝
Original assignee: Anhui Chicheng Intelligent Technology Co ltd
Current assignee: Anhui Chicheng Intelligent Technology Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-20
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses lighting equipment convenient for multi-angle adjustment, which comprises a lamp holder, a rocker arm and a lamp shade, wherein a pen container frame is fixed on one side of the top end of the lamp holder, a fixing structure is arranged at the bottom end of the lamp holder, a lifting structure is arranged at the top end of the lamp holder, the fixing structure comprises a first magnetic sheet, a shell, a fixing seat, a glue layer and a second magnetic sheet, the shell is fixed in the lamp holder, and the first magnetic sheet is fixed at the top end of the interior of the shell. According to the utility model, the shell is sleeved on the outer side of the fixed seat to limit the movement of the lamp holder on the desktop, and the first magnetic sheet and the second magnetic sheet fix the lamp holder and the fixed seat, so that the lamp holder is not easy to topple over on the desktop, thereby realizing the position fixing function of the device, facilitating the fixing of the lamp holder on the desktop, enabling the device not to shake on the desktop, preventing toppling over due to unstable gravity center, and enhancing the functionality of the device.

Description

Lighting device convenient to multi-angle adjustment

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to lighting equipment convenient for multi-angle adjustment.

Background

The lighting equipment is a very important part of life of people, can be used for lighting places such as rooms, roads and the like, is convenient for people to observe surrounding environment at night, and creates good visibility and comfortable and pleasant environment;

the utility model provides a chinese patent is authorized bulletin number CN215259486U, bulletin day 2021 12 month 21 day discloses a lighting apparatus for road construction convenient to multi-angle is adjusted, which comprises a supporting rack, the top swing joint of support frame has the link, the other end that the support frame was kept away from to the link is provided with the lamp body, the bottom swing joint of lamp body has the lamp shade, the other end fixedly connected with regulation structure that the support frame was kept away from to the link, the link passes through the regulation structure and lamp body swing joint that set up, the bottom fixedly connected with manger plate edge of lamp shade. The connecting sleeve rotates around the connecting ball, the connecting ball is in a sphere shape, the angle of the connecting sleeve can be freely adjusted, the adjusting range is wider, after the angle is adjusted, the control switch is turned on, so that the electromagnet is magnetic after being electrified, the connecting sleeve is attracted to be close to the outer wall of the connecting ball, and meanwhile, the rubber pad can increase the friction force between the connecting sleeve and the connecting ball, so that the effects of firm fixation, convenience in operation and wide angle adjusting range are achieved;

the prior technical proposal has the following defects: when the device is used, the device has the defect of unstable placement, and because the device is usually placed on a tabletop directly, the device is easy to collide by external force when in use, so that the device slides from the tabletop, and the service life of the device is influenced.

Disclosure of Invention

First, the technical problem to be solved

The present utility model is directed to a lighting device that facilitates multi-angle adjustment, so as to solve the above-mentioned problems of the related art.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a lighting apparatus convenient to multi-angle adjustment, includes lamp stand, rocking arm and lamp shade, one side on lamp stand top is fixed with the pen container frame, the bottom of lamp stand is provided with fixed knot structure, the top of lamp stand is provided with elevation structure, one side of elevation structure is provided with the rocking arm, the top of rocking arm articulates there is universal ball seat, the lamp shade is installed to one side of universal ball seat, the internally mounted of lamp shade has the bulb, fixed knot constructs including first magnetic sheet, cover shell, fixing base, glue layer and second magnetic sheet, the inside at the lamp stand is fixed to the cover shell, the inside top of cover shell is fixed with first magnetic sheet.

Use the lighting apparatus of this technical scheme's be convenient for multi-angle adjustment, through placing the device at the desktop, make fixed knot construct with the fixed position of device, make the device be difficult for sliding on the desktop, produce light through the bulb and throw light on operational environment, the pulling lamp shade simultaneously makes universal ball seat drive the lamp shade rotatory, adjusts the angle that the bulb shines, adjusts the scope that the bulb shines through rocking arm and elevation structure.

Preferably, the fixing seat is inserted in the casing, a second magnetic sheet is fixed in the top end of the fixing seat, and a glue layer is arranged at the bottom end of the second magnetic sheet. Through the cover shell outside the fixing base, the movement of the lamp holder on the desktop is limited, and meanwhile, the first magnetic sheet and the second magnetic sheet fix the lamp holder and the fixing base, so that the lamp holder is not easy to fall on the desktop.

Preferably, the diameter of the fixing seat is smaller than the inner diameter of the casing, and the casing is symmetrically distributed on the vertical center of the lamp holder.

Preferably, the lifting structure comprises an upright post, a shell, a friction plate, a threaded rod and a handle, wherein the upright post is fixed at the top end of the lamp holder, and the shell is sleeved on the outer side of the upright post.

Preferably, a friction plate is arranged in the shell, a threaded rod is arranged at the bottom end of the friction plate, and a handle is fixed at the bottom end of the threaded rod. The shell is pulled to slide on the outer side of the upright post, the height of the bulb is adjusted, the shell is rotated to adjust the irradiation position of the bulb, and the friction plate is tightly attached to the surface of the upright post to fix the position of the shell by twisting the handle.

Preferably, the inner wall of the shell is provided with an internal thread, the outer wall of the threaded rod is provided with an external thread, and the shell and the threaded rod form a rotating structure through the engagement of the threads.

Preferably, a rotating structure is formed between the threaded rod and the friction plate, and a sliding structure is formed between the shell and the upright post.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that: this lighting apparatus convenient to multi-angle adjustment is rational in infrastructure, has following advantage:

(1) The shell is sleeved on the outer side of the fixed seat to limit the movement of the lamp holder on the tabletop, and the first magnetic sheet and the second magnetic sheet fix the lamp holder and the fixed seat at the same time, so that the lamp holder is not easy to topple over on the tabletop, thereby realizing the position fixing function of the device, facilitating the fixing of the lamp holder on the tabletop, enabling the device not to shake on the tabletop, preventing toppling over due to unstable gravity center, and enhancing the functionality of the device;

(2) Through pulling the shell and sliding in the outside of stand, adjust the height of bulb, rotate the position that the shell adjusted the bulb and shine, through twisting the handle, make the friction disc hug closely the surface at the stand with the position fixing of shell, realized the height-adjusting function of this device from this, be convenient for carry out adjusting device to the position of bulb according to the work needs.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic top view of a lifting structure according to the present utility model;

fig. 4 is a schematic cross-sectional front view of the fixing structure of the present utility model.

Reference numerals in the drawings illustrate: 1. a lamp holder; 2. a lifting structure; 201. a column; 202. a housing; 203. a friction plate; 204. a threaded rod; 205. a handle; 3. a rocker arm; 4. a universal ball seat; 5. a lamp shade; 6. a pen container frame; 7. a fixed structure; 701. a first magnetic sheet; 702. a casing; 703. a fixing seat; 704. a glue layer; 705. a second magnetic sheet; 8. a bulb.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-4, the lighting device convenient for multi-angle adjustment provided by the utility model comprises a lamp holder 1, a rocker arm 3 and a lamp shade 5, wherein a pen container frame 6 is fixed on one side of the top end of the lamp holder 1, a fixing structure 7 is arranged at the bottom end of the lamp holder 1, a lifting structure 2 is arranged at the top end of the lamp holder 1, a rocker arm 3 is arranged on one side of the lifting structure 2, a universal ball seat 4 is hinged to the top end of the rocker arm 3, the lamp shade 5 is arranged on one side of the universal ball seat 4, a lamp bulb 8 is arranged in the lamp shade 5, the fixing structure 7 comprises a first magnetic sheet 701, a shell 702, a fixing seat 703, a glue layer 704 and a second magnetic sheet 705, the shell 702 is fixed in the lamp holder 1, the first magnetic sheet 701 is fixed at the top end of the inside of the shell 702, the fixing seat 703 is inserted in the inside of the shell 703, the second magnetic sheet 705 is arranged at the bottom end of the second magnetic sheet 705, the diameter of the fixing seat 703 is smaller than the inner diameter of the shell 702, and the shell 702 is symmetrically distributed on the vertical center of the lamp holder 1.

The operating principle of the lighting device which is convenient for multi-angle adjustment based on the first embodiment is as follows: through placing the device at the desktop, make fixed knot construct 7 with the fixed position of device, make the device be difficult for sliding on the desktop, produce light through bulb 8 and throw light on operational environment, simultaneously pulling lamp shade 5, make universal ball seat 4 drive lamp shade 5 rotatory, adjust the angle that bulb 8 shines, adjust the scope that bulb 8 shines through rocking arm 3 and lifting structure 2, through aligning fixing base 703 and cover shell 702, use glue layer 704 to fix fixing base 703 on the desktop next, place lamp stand 1 at the desktop, make the inside of fixing base 703 insert cover shell 702, thereby restrict the removal of lamp stand 1 on the desktop, adsorb fixedly through the magnetic force between first magnetic sheet 701 and the second magnetic sheet 705, fix lamp stand 1 and fixing base 703, make the firm that lamp stand 1 placed on the desktop, be difficult for empting.

Example two

The embodiment comprises the following steps: the lifting structure 2 comprises a stand 201, a shell 202, friction plates 203, a threaded rod 204 and a handle 205, wherein the stand 201 is fixed at the top end of the lamp holder 1, the shell 202 is sleeved outside the stand 201, the friction plates 203 are arranged in the shell 202, the threaded rod 204 is arranged at the bottom end of the friction plates 203, the handle 205 is fixed at the bottom end of the threaded rod 204, internal threads are formed on the inner wall of the shell 202, external threads are formed on the outer wall of the threaded rod 204, the shell 202 and the threaded rod 204 form a rotating structure through the engagement of the threads, the rotating structure is formed between the threaded rod 204 and the friction plates 203, and a sliding structure is formed between the shell 202 and the stand 201.

In this embodiment, the height of the bulb 8 is adjusted by pulling the casing 202 to slide on the outer side of the upright 201, the casing 202 is pushed to rotate on the outer side of the upright 201, the irradiation position of the bulb 8 is adjusted, the handle 205 is rotated, the threaded rod 204 pushes the friction plate 203 to be tightly attached to the surface of the upright 201 through threads, the friction force of the casing 202 in the lifting process is increased, and the position of the casing 202 is fixed.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Lighting device convenient to multi-angle adjustment, including lamp stand (1), rocking arm (3) and lamp shade (5), its characterized in that: one side on lamp stand (1) top is fixed with pen container frame (6), the bottom of lamp stand (1) is provided with fixed knot constructs (7), the top of lamp stand (1) is provided with elevation structure (2), one side of elevation structure (2) is provided with rocking arm (3), the top of rocking arm (3) articulates there is universal ball seat (4), lamp shade (5) are installed to one side of universal ball seat (4), the internally mounted of lamp shade (5) has bulb (8), fixed knot constructs (7) including first magnetic sheet (701), cover shell (702), fixing base (703), glue layer (704) and second magnetic sheet (705), the inside at lamp stand (1) is fixed to cover shell (702), the inside top of cover shell (702) is fixed with first magnetic sheet (701).

2. A lighting device for facilitating multi-angle adjustment as recited in claim 1, wherein: the fixing seat (703) is inserted in the interior of the casing (702), a second magnetic sheet (705) is fixed in the interior of the top end of the fixing seat (703), and a glue layer (704) is arranged at the bottom end of the second magnetic sheet (705).

3. A lighting device for facilitating multi-angle adjustment as recited in claim 1, wherein: the diameter of the fixing seat (703) is smaller than the inner diameter of the casing (702), and the casing (702) is symmetrically distributed on the vertical center of the lamp holder (1).

4. A lighting device for facilitating multi-angle adjustment as recited in claim 1, wherein: the lifting structure (2) comprises an upright post (201), a shell (202), a friction plate (203), a threaded rod (204) and a handle (205), wherein the upright post (201) is fixed at the top end of the lamp holder (1), and the shell (202) is sleeved on the outer side of the upright post (201).

5. A lighting device facilitating multi-angle adjustment as recited in claim 4, wherein: the novel anti-friction device is characterized in that a friction plate (203) is arranged in the shell (202), a threaded rod (204) is arranged at the bottom end of the friction plate (203), and a handle (205) is fixed at the bottom end of the threaded rod (204).

6. A lighting device facilitating multi-angle adjustment as recited in claim 4, wherein: an inner thread is arranged on the inner wall of the shell (202), an outer thread is arranged on the outer wall of the threaded rod (204), and the shell (202) and the threaded rod (204) form a rotating structure through threaded engagement.

7. A lighting device facilitating multi-angle adjustment as recited in claim 4, wherein: a rotating structure is formed between the threaded rod (204) and the friction plate (203), and a sliding structure is formed between the shell (202) and the upright post (201).