CN210771961U

CN210771961U - PC plastic desk lamp shade

Info

Publication number: CN210771961U
Application number: CN201922072674.3U
Authority: CN
Inventors: 杨光
Original assignee: Jiangsu Dimay New Material Co ltd
Current assignee: Jiangsu Dimay New Material Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-06-16
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to the technical field of household appliances, in particular to a PC plastic desk lamp shade, which comprises a lamp shade fixing seat and a shade body, wherein the lamp shade fixing seat is in threaded connection with the shade body, the lower end of the lamp shade fixing seat is provided with a lamp post connecting port, the lamp post connecting port is provided with an internal thread, the inner wall of the shade body is slidably connected with a brush, the brush is U-shaped, the brush is attached to the inner wall of the shade body, the back of the brush is fixedly connected with a slide seat, and the bottom of the slide seat is also slidably connected with an ash collecting; the upper end of the cover body is fixedly connected with a screw rod transmission device, the upper end of the sliding seat is connected with the screw rod transmission device in a sliding manner, one end of the cover body, far away from the lampshade fixing seat, is provided with a containing groove, the bottom of the containing groove is provided with an ash collecting box, and the middle of the sliding seat is provided with a through hole; the utility model discloses convenient operation need not to pull down the fluorescent tube when the inside dust of clearance lamp shade, can be fast convenient carry out the deashing of desk lamp shade.

Description

PC plastic desk lamp shade

Technical Field

The utility model relates to the technical field of household appliances, specifically a PC plastics desk lamp shade.

Background

The lampshade is arranged at the periphery of the lamp flame or on the bulb and is used for focusing light or preventing wind and rain. The lampshade not only covers the lamp to gather the light, but also can prevent electric shock and protect eyes.

The lampshade is not only covered on the lamp for gathering light, but also can prevent electric shock and protect eyes, so that most lamps are provided with the lampshade.

However, after the existing desk lamp shade is used for a period of time, a large amount of dust can be attached to the inner wall surface of the lampshade; to the dust in the lamp shade, need take off the bulb in the lamp shade and just can clear up, very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PC plastics desk lamp shade to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a PC plastic desk lamp shade comprises a shade fixing seat and a shade body, wherein the shade fixing seat is in threaded connection with the shade body, a lamp post connecting port is arranged at the lower end of the shade fixing seat and is provided with internal threads, the inner wall of the shade body is connected with a hairbrush in a sliding manner, the hairbrush is U-shaped and is attached to the inner wall of the shade body, a sliding seat is fixedly connected to the back of the hairbrush, and an ash collecting plate is also connected to the bottom of the sliding seat in a sliding manner; the upper end fixedly connected with lead screw transmission of the cover body, the upper end sliding connection of slide is in lead screw transmission, the one end that the lamp shade fixing base was kept away from to the cover body is equipped with accomodates the groove, the bottom of accomodating the groove is equipped with the ash-collecting box, the middle part of slide is equipped with the through-hole.

Preferably, screw transmission includes ball screw, ball screw's both ends are rotated and are connected with lead screw fixing base and motor transmission seat, the equal fixed connection of lead screw fixing base and motor transmission seat in the inner wall of the cover body, fixedly connected with motor in the motor transmission seat, the output shaft of motor is connected in ball screw's one end.

Preferably, the ash collecting plate is close to one side lower extreme fixedly connected with connecting plate of the ash collecting box, be connected with the slide bar on the connecting plate, slide bar sliding connection is in the slide, the cover is equipped with the pressure spring on the slide bar, the pressure spring is located between slide and the connecting plate, the equal fixedly connected with limiting plate of one end of ash collecting box is kept away from to ash collecting plate and slide bar, a lateral wall surface that the slide is close to the ash collecting box still is equipped with the scraper blade, the bottom of scraper blade and the up end of ash collecting plate laminate mutually.

Preferably, the outer wall both sides fixedly connected with slider of slide, the spout has all been seted up to the inner wall both sides of the cover body, slider sliding connection is in the spout.

Preferably, the top of ash collecting box is equipped with the push pedal, push pedal fixed connection covers the inner wall in, the ash discharge mouth has been seted up on the surface of push pedal, the up end of push pedal and the up end of ash collecting plate are located same horizontal plane.

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

the PC plastic desk lamp shade is provided with the brush, dust in the shade body can be cleaned, the brush is of a U-shaped structure, the inside of the lamp shade can be cleaned under the condition that a lamp tube is installed, the lamp shade does not need to be taken down, when the lamp shade is cleaned, the ball screw is driven to rotate through the motor, so that the brush is driven by the slide seat to clean the dust in the shade body, the cleaned dust falls into the surface of the dust collecting plate, when the brush is driven by the slide seat to move in the shade body to the accommodating groove, the dust collecting plate retracts through extrusion of the push plate, the scraper scrapes the dust on the surface of the dust collecting plate to the upper end of the push plate, and the dust enters the dust collecting box through the dust discharging port to be collected; the utility model discloses convenient operation need not to pull down the fluorescent tube when the inside dust of clearance lamp shade, can be fast convenient carry out the deashing of desk lamp shade.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

in the drawings, the components represented by the respective reference numerals are listed below:

the automatic dust removing device comprises a lampshade fixing seat 1, a lampshade body 2, a lamp post connecting port 3, a hair brush 4, a sliding seat 5, an ash collecting plate 6, an ash collecting groove 7, an ash collecting box 8, a ball screw 9, a screw fixing seat 10, a motor transmission seat 11, a motor 12, a connecting plate 13, a sliding rod 14, a pressure spring 15, a limiting plate 16, a sliding block 17, a sliding groove 18, a scraper 19, a push plate 20 and an ash discharging port 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a PC plastic desk lamp shade comprises a shade fixing seat 1 and a shade body 2, wherein the shade fixing seat 1 is in threaded connection with the shade body 2, a lamp post connecting port 3 is arranged at the lower end of the shade fixing seat 1, the lamp post connecting port 3 is connected to a lamp post of a desk lamp through threads, the inner wall of the shade body 2 is connected with a brush 4 in a sliding mode, the brush 4 is U-shaped, the brush 4 is attached to the inner wall of the shade body 2, dust in the shade body 5 can be cleaned through the arrangement of the brush 4, the brush 4 is of a U-shaped structure, the inside of the shade can be cleaned under the condition that a lamp tube is installed, the shade does not need to be taken down, a sliding seat 5 is fixedly connected to the back of the brush 4, an ash collecting plate 6 is further connected to the bottom of the sliding seat; the upper end fixedly connected with lead screw transmission of the cover body 2, the upper end sliding connection of slide 5 in lead screw transmission, lead screw transmission drive slide 5, the one end that the lamp shade fixing base 1 was kept away from to the cover body 2 is equipped with accomodates groove 7, and the bottom of accomodating groove 7 is equipped with ash collecting box 8, the middle part of slide 5 is equipped with the through-hole, and the through-hole is used for the fluorescent tube to pass through.

Wherein, screw drive includes ball screw 9, and ball screw 9's both ends are rotated and are connected with lead screw fixing base 10 and motor transmission seat 11, and the equal fixed connection in the inner wall of the cover body 2 of lead screw fixing base 10 and motor transmission seat 11, fixedly connected with motor 12 in the motor transmission seat 11, and motor 12's output shaft drives ball screw 9 through the motor and rotates in ball screw 9's one end.

Wherein, the lower end of one side of the dust collecting plate 6 close to the dust collecting box 8 is fixedly connected with a connecting plate 13, the connecting plate 13 is connected with a slide bar 14, the slide bar 14 is connected with a slide seat 5 in a sliding way, a pressure spring 15 is sleeved on the slide bar 14, the pressure spring 15 is positioned between the slide seat 5 and the connecting plate 13, one ends of the dust collecting plate 6 and the slide bar 14 far away from the dust collecting box 8 are both fixedly connected with a limiting plate 16, a scraping plate 19 is also arranged on the surface of one side wall of the slide seat 5 close to the dust collecting box 8, the bottom end of the scraping plate 19 is attached to the upper end surface of the dust collecting plate 6, a push plate 20 is arranged above the dust collecting box 8, the push plate 20 is fixedly connected to the inner wall of the cover body 2, a dust discharge port 21 is arranged on the surface of the push plate 20, the upper end surface of the push plate 20 and the upper end surface of the, the cleaned dust falls on the surface of the dust collecting plate 6, when the sliding seat 5 drives the hairbrush 4 to move in the cover body 2 to the accommodating groove 7, the dust collecting plate 6 is extruded and retracted through the push plate 20, the scraper 19 scrapes the dust on the surface of the dust collecting plate 6 to the upper end of the push plate 20, and the dust enters the dust collecting box 8 through the dust discharging port 21 to be collected, so that the dust can be cleaned regularly; the utility model discloses convenient operation need not to pull down the fluorescent tube when the inside dust of clearance lamp shade, can be fast convenient carry out the deashing of desk lamp shade.

Wherein, the outer wall both sides fixedly connected with slider 17 of slide 5, spout 18 has all been seted up to the inner wall both sides of the cover body 2, and slider 17 sliding connection plays limiting displacement to slide 5 in spout 18.

The specific working principle is as follows:

when the PC plastic desk lamp shade is used, a lamp tube is arranged in the shade fixing seat 1, the shade body 2 is connected with the shade fixing seat 1 through threaded connection, and the shade fixing seat 1 is fixed through the lamp post connecting port 3; when the deashing need be carried out in desk lamp shade inside, drive ball screw 9 through motor 12 and rotate, thereby drive brush 4 through slide 5 and clear up the inside dust of the cover body 2, the dust falls into the surface of dust collecting plate 6 after the clearance, when slide 5 drives brush 4 and removes to holding tank 7 in the cover body 2, dust collecting plate 6 contracts through the extrusion of push pedal 20, scraper blade 19 scrapes the dust on dust collecting plate 6 surface to push pedal 20 upper end, the dust is collected in getting into dust collecting box 8 through arranging ash hole 21, and regular clearance.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The PC plastic desk lamp shade comprises a lamp shade fixing seat (1) and a shade body (2), and is characterized in that the lamp shade fixing seat (1) is in threaded connection with the shade body (2), a lamp post connecting port (3) is arranged at the lower end of the lamp shade fixing seat (1), an internal thread is arranged on the lamp post connecting port (3), a brush (4) is connected to the inner wall of the shade body (2) in a sliding mode, the brush (4) is U-shaped, the brush (4) is attached to the inner wall of the shade body (2), a sliding seat (5) is fixedly connected to the back of the brush (4), and an ash collecting plate (6) is connected to the bottom of the sliding seat (5) in a sliding mode; the upper end fixedly connected with lead screw transmission of the cover body (2), the upper end sliding connection of slide (5) is in lead screw transmission, the one end that the lamp shade fixing base (1) was kept away from to the cover body (2) is equipped with accomodates groove (7), the bottom of accomodating groove (7) is equipped with ash-collecting box (8), the middle part of slide (5) is equipped with the through-hole.

2. The PC plastic desk lamp shade as claimed in claim 1, wherein the screw transmission device comprises a ball screw (9), both ends of the ball screw (9) are rotatably connected with a screw fixing seat (10) and a motor transmission seat (11), the screw fixing seat (10) and the motor transmission seat (11) are both fixedly connected to the inner wall of the shade body (2), a motor (12) is fixedly connected in the motor transmission seat (11), and an output shaft of the motor (12) is connected to one end of the ball screw (9).

3. The PC plastic desk lamp shade of claim 1, wherein the dust collecting plate (6) is close to the connecting plate (13) at the lower end of one side of the dust collecting box (8), the connecting plate (13) is connected with a slide rod (14), the slide rod (14) is connected to the slide base (5) in a sliding manner, the slide rod (14) is sleeved with a pressure spring (15), the pressure spring (15) is located between the slide base (5) and the connecting plate (13), the dust collecting plate (6) and the slide rod (14) are far away from the limiting plate (16) with the equal fixedly connected with at one end of the dust collecting box (8), a side wall surface of the slide base (5) close to the dust collecting box (8) is further provided with a scraper (19), and the bottom end of the scraper (19) and the upper end face of the dust collecting plate (6) are attached to.

4. The PC plastic desk lamp shade as claimed in claim 1, wherein sliding blocks (17) are fixedly connected to two sides of the outer wall of the sliding base (5), sliding grooves (18) are formed in two sides of the inner wall of the shade body (2), and the sliding blocks (17) are slidably connected in the sliding grooves (18).

5. The PC plastic desk lamp shade as claimed in claim 1, wherein a push plate (20) is arranged above the dust collecting box (8), the push plate (20) is fixedly connected to the inner wall of the cover body (2), a dust discharging opening (21) is formed in the surface of the push plate (20), and the upper end surface of the push plate (20) and the upper end surface of the dust collecting plate (6) are located on the same horizontal plane.