CN215001408U

CN215001408U - Sound-absorbing lampshade with adjustable expansion angle

Info

Publication number: CN215001408U
Application number: CN202120718990.8U
Authority: CN
Inventors: 武思贤; 周婷; 张海彭
Original assignee: Yayin New Materials Changzhou Co Ltd
Current assignee: Yayin New Materials Changzhou Co Ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-03
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to a lamp shade technical field especially relates to an inhale sound lamp shade with adjustable expansion angle, has solved among the prior art lamp shade and has often inconveniently carried out the angle modulation, and luminous scope comparatively fixed, and the suitability is not enough to current lamp shade does not generally have dirt-proof function, influences the problem of luminous luminance easily. The utility model provides an inhale sound lamp shade with adjustable expansion angle, includes folding annular cover, and folding annular cover is round platform fold structure, and a plurality of through wires hole has been seted up to folding annular cover's outer wall bottom, and folding annular cover inboard is provided with fixed rope, and all through wires holes in a plurality of through wires hole are run through to the one end of fixed rope, and twine between the extension end of fixed rope and the other end of fixed rope and be connected, and folding annular cover's the straight section of thick bamboo of top fixedly connected with, the outer wall of a straight section of thick bamboo has cup jointed the dust board. The utility model discloses can carry out angle modulation to folding annular cover, and then adjust luminous scope, improve the suitability to have dirt-proof function.

Description

Sound-absorbing lampshade with adjustable expansion angle

Technical Field

The utility model relates to a lamp shade technical field especially relates to an inhale sound lamp shade with adjustable expansion angle.

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 is not only covered on the lamp for gathering light, but also can prevent electric shock and protect eyes, and the lampshade is various, and the sound-absorbing lampshade is one of the lampshade.

However, current lamp shade often inconveniently carries out angle modulation, and luminous scope is comparatively fixed moreover to current lamp shade does not generally have dirt-proof function, influences luminance easily, consequently needs to design an expansion angle adjustable sound lampshade that inhales.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an inhale sound lamp shade with adjustable expansion angle has solved among the prior art lamp shade and has often inconveniently carried out the angle modulation, and luminous scope comparatively fixed, and the suitability is not enough to current lamp shade does not generally have dirt-proof function, influences the problem of luminous luminance easily.

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

the utility model provides an inhale sound lamp shade with adjustable expansion angle, including folding annular cover, folding annular cover is round platform fold structure, a plurality of through wires hole has been seted up to folding annular cover's outer wall bottom, and a plurality of through wires hole is annular array and distributes, folding annular cover inboard is provided with fixed rope, all through wires holes in a plurality of through wires hole are run through to the one end of fixed rope, and the winding is connected between the extension end of fixed rope and the other end of fixed rope, the straight section of thick bamboo of top fixedly connected with of folding annular cover, and communicate each other between folding annular cover and the straight section of thick bamboo, the outer wall of a straight section of thick bamboo has cup jointed the dust board.

Preferably, an integrated structure is arranged between the straight cylinder and the folding annular cover, the folding annular cover is made of transparent plastic materials, and the dust blocking plate is of a trapezoidal table structure.

Preferably, dust absorption paper is bonded to the middle of the periphery of the top of the dust baffle, and water flowing grooves are formed in the two sides of the periphery of the top of the dust baffle.

Preferably, the inner side of the straight cylinder is provided with a top plate, and the upper part of the inner side of the straight cylinder is provided with a mounting groove matched with the top plate for use.

Preferably, the top center department fixedly connected with handle of roof, the equal fixedly connected with fixture block in straight section of thick bamboo both sides top, the equal fixedly connected with ear seat in both ends at roof top, and two ear seats all rotate through the round pin axle and are connected with the kelly to the draw-in groove that the cooperation fixture block used has all been seted up on two kellies.

Preferably, the periphery of the inner side of the dust guard is fixedly connected with a refraction lens.

The utility model discloses possess following beneficial effect at least:

when the angle that folding annular cover was covered is adjusted to needs, the both ends of the fixed rope of pulling cover folding annular together to shrink, after contracting suitable angle, with the both ends of fixed rope tied together, carry out spacing fixed to folding annular cover, adjust the angle, and then go to adjust luminous scope, then overlap the dust board on a straight section of thick bamboo, prevent that the dust from falling to cover folding annular and taking place to pile up, influence the luminance of light.

1. Through the cooperation between through wires hole, fixed rope, folding annular cover, straight section of thick bamboo and the dust board, can adjust the angle of folding annular cover, and then adjust luminous scope, improve the suitability, can also prevent dust folding annular cover, avoid the dust to influence light brightness.

Drawings

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

FIG. 1 is an external view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a sectional view of the present invention;

fig. 4 is a top view structural diagram of the dust guard of fig. 1 in the present invention;

fig. 5 is a bottom view of the dust guard shown in fig. 1 according to the present invention.

In the figure: 1. folding the annular cover; 2. threading holes; 3. fixing a rope; 4. a dust guard; 5. dust-absorbing paper; 6. a launder; 7. a clamping block; 8. a clamping rod; 9. an ear mount; 10. a handle; 11. a top plate; 12. a card slot; 13. a straight cylinder; 14. mounting grooves; 15. a refractive optic.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, an expansion angle adjustable sound absorbing lampshade comprises a folding annular cover 1, the folding annular cover 1 is a circular table fold structure, the bottom of the outer wall of the folding annular cover 1 is provided with a plurality of threading holes 2, the threading holes 2 are distributed in an annular array, the inner side of the folding annular cover 1 is provided with a fixed rope 3, one end of the fixed rope 3 penetrates through all the threading holes 2 in the threading holes 2, the extending end of the fixed rope 3 is connected with the other end of the fixed rope 3 in a winding manner, the top of the folding annular cover 1 is fixedly connected with a straight cylinder 13, the folding annular cover 1 is communicated with the straight cylinder 13, the outer wall of the straight cylinder 13 is sleeved with a dust baffle 4, specifically, the angle of the folding annular cover 1 can be adjusted through the cooperation of the threading holes 2, the fixed rope 3, the folding annular cover 1, the straight cylinder 13 and the dust baffle 4, so as to adjust the light emitting range, the applicability is improved, the folding annular cover 1 can be prevented from dust, and the influence of dust on the brightness of lamplight is avoided.

The scheme has the following working processes:

when the angle of folding annular cover 1 is adjusted to needs, the both ends of the fixed rope 3 of pulling will fold annular cover 1 and to shrinking together, after contracting suitable angle, will fix the both ends of rope 3 and tie together, carry out spacing fixed to folding annular cover 1, adjust the angle, and then go to adjust luminous scope, then overlap dust board 4 on straight section of thick bamboo 13, prevent that the dust from falling and taking place to pile up on folding annular cover 1, influence the luminance of light.

According to the working process, the following steps are known:

through the cooperation between through wires hole 2, fixed rope 3, folding annular cover 1, straight section of thick bamboo 13 and the dust board 4, can adjust the angle that folding annular covered 1, and then adjust luminous scope, improve the suitability, can also prevent dust folding annular cover 1, avoid the dust to influence light brightness.

Further, be integrated into one piece structure between straight section of thick bamboo 13 and the folding annular cover 1, and folding annular cover 1 is the transparent plastics material, and dust board 4 is trapezoidal platform structure, improves the stability between straight section of thick bamboo 13 and the folding annular cover 1, the angle regulation of being convenient for.

Further, all bonding dust absorption paper 5 in the middle part all around of the top of dust board 4, and dust board 4 top both sides all around have all seted up tye 6, and is concrete, sets up dust absorption paper 5, bonds dust absorption paper 5 and adsorbs the dust on dust board 4, when the dust piles up a quantitative, change can, comparatively convenient sets up tye 6, works as open-air work when folding annular cover 1, when meetting the condition of rain, can carry out the drainage to the rainwater.

Further, the inboard of straight section of thick bamboo 13 is provided with roof 11, and the mounting groove 14 that cooperation roof 11 used is seted up on the inboard upper portion of straight section of thick bamboo 13, and is concrete, sets up roof 11 and mounting groove 14, prevents that the dust from entering into inside from the top of straight section of thick bamboo 13, influences light luminance.

Further, fixedly connected with handle 10 is located at the top center of roof 11, the equal fixedly connected with fixture block 7 in straight 13 both sides top, the equal fixedly connected with ear seat 9 in both ends at roof 11 top, and two ear seats 9 all are connected with kelly 8 through the round pin axle rotation, and all set up draw-in groove 12 that cooperation fixture block 7 used on two kelly 8, it is concrete, set up handle 10, be convenient for take roof 11 and carry overall structure, through fixture block 7, draw-in groove 12, cooperation between kelly 8 and the ear seat 9, fix the position of roof 11, prevent that roof 11 from droing from mounting groove 14.

Further, all fixedly connected with refraction lens 15 is around the dust board 4 inboard, and is concrete, sets up refraction lens 15, improves the luminous luminance of light.

In summary, the straight cylinder 13 and the folding annular cover 1 are integrally formed, the folding annular cover 1 is made of transparent plastic, and the dust guard plate 4 is of a trapezoidal table structure, so that the stability between the straight cylinder 13 and the folding annular cover 1 is improved, and the angle can be conveniently adjusted; the dust absorption paper 5 is arranged, the dust absorption paper 5 is bonded on the dust blocking plate 4 to absorb dust, when a certain amount of dust is accumulated, the dust can be replaced conveniently, the water flowing groove 6 is arranged, and when the folding annular cover 1 works in the field and is in the case of rain, rainwater can be drained; the top plate 11 and the mounting groove 14 are arranged to prevent dust from entering the interior from the top of the straight cylinder 13 and affecting the brightness of the lamp light; the handle 10 is arranged, so that the top plate 11 can be conveniently taken and carried, the position of the top plate 11 is fixed through the matching among the clamping block 7, the clamping groove 12, the clamping rod 8 and the lug seat 9, and the top plate 11 is prevented from falling off from the mounting groove 14; the refraction lens 15 is arranged to improve the brightness of light emission.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an inhale sound lamp shade with adjustable expansion angle, includes folding annular cover (1), its characterized in that, folding annular cover (1) is round platform fold structure, a plurality of through wires hole (2) have been seted up to the outer wall bottom of folding annular cover (1), and a plurality of through wires hole (2) are annular array and distribute, folding annular cover (1) inboard is provided with fixed rope (3), all through wires hole (2) in a plurality of through wires hole (2) are run through to the one end of fixed rope (3), and twine between the extension end of fixed rope (3) and the other end of fixed rope (3) and be connected, the straight section of thick bamboo (13) of top fixedly connected with of folding annular cover (1), and communicate each other between folding annular cover (1) and the straight section of thick bamboo (13), the outer wall of a straight section of thick bamboo (13) has cup jointed dust board (4).

2. The cover for an angle-expansion-adjustable sound-absorbing lampshade as claimed in claim 1, wherein the straight tube (13) and the folding ring-shaped cover (1) are integrally formed, the folding ring-shaped cover (1) is made of a transparent plastic material, and the dust-blocking plate (4) is of a trapezoidal platform structure.

3. The adjustable-expansion-angle sound-absorbing lampshade according to claim 1, wherein the dust-absorbing paper (5) is adhered to the middle of the top of the dust guard (4), and the water flowing grooves (6) are formed on both sides of the top of the dust guard (4).

4. The cover for an angle-adjustable sound-absorbing lampshade according to claim 1, wherein the straight tube (13) is provided with a top plate (11) on the inner side thereof, and the straight tube (13) is provided with a mounting groove (14) on the inner upper portion thereof for use with the top plate (11).

5. The adjustable-expansion-angle sound-absorbing lampshade as claimed in claim 4, wherein a handle (10) is fixedly connected to the top center of the top plate (11), the fixture blocks (7) are fixedly connected to the tops of both sides of the straight cylinder (13), the ear seats (9) are fixedly connected to both ends of the top plate (11), the two ear seats (9) are rotatably connected to the fixture rods (8) through the pins, and the two fixture rods (8) are respectively provided with a clamping groove (12) for matching with the fixture blocks (7).

6. The cover for an angle-adjustable sound-absorbing lampshade according to claim 1, wherein the periphery of the inner side of the dust guard (4) is fixedly connected with a refraction lens (15).