CN215411796U

CN215411796U - Combined dustproof mechanism based on lighting lamp of power system

Info

Publication number: CN215411796U
Application number: CN202120139520.6U
Authority: CN
Inventors: 方莹
Original assignee: Anhui University of Technology AHUT
Current assignee: Anhui University of Technology AHUT
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2022-01-04
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a combined dustproof mechanism based on an electric power system illuminating lamp, which belongs to the technical field of dustproof, and comprises an illuminating lamp shell, wherein the lower end of the illuminating lamp shell is provided with a cover body, the outside of the illuminating lamp shell is provided with a protective cover, and the upper end surface of the illuminating lamp shell is fixedly connected with a fixed rod; the inside intermediate position of protection casing is provided with the perforation, fenestrate inside is provided with dustproof mechanism, dustproof mechanism includes limiting plate, the carriage release lever, shifting chute and spring, the shifting chute is seted up and is close to fenestrate position in the inside of protection casing, the carriage release lever sets up the inside at the shifting chute, the one end of carriage release lever and a side fixed connection of limiting plate, dustproof mechanism's quantity is two, can avoid having the space between dustproof mechanism and dead lever and the protection casing, have better sealed setting to the installation of lighting lamp, better dustproof effect has, can reduce the maintenance number of times of staff to the lighting lamp, and make things convenient for the installation of staff to the device, and is comparatively practical.

Description

Combined dustproof mechanism based on lighting lamp of power system

Technical Field

The utility model relates to the technical field of dust prevention, in particular to a combined type dust prevention mechanism based on an electric power system illuminating lamp.

Background

The function of the lighting lamp is not limited to lighting, but also is eyes of a house, and more time is the decoration function, so that the selection of the lighting lamp is more complicated, and the existing lighting lamp has the defects that after the lamp body is used for a long time, the dead body of a winged insect or entering dust can appear at the bottom end in the lampshade, so that the lamp needs to be cleaned, the lamp is difficult to be better sealed, the gap can not be effectively avoided, the foreign matters outside can not enter, and the use of a user is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined dustproof mechanism based on an electric power system illuminating lamp, which aims to solve the problems that after a lamp body is used for a long time, the dead body of winged insects or entering dust appears at the bottom end in a lampshade, so that the lamp body needs to be cleaned, the lamp body is difficult to be better sealed, and the gap can not be effectively avoided, so that external impurities enter, and the lamp body is inconvenient for users to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the combined dustproof mechanism based on the lighting lamp of the power system comprises a lighting lamp shell, wherein a cover body is arranged at the lower end of the lighting lamp shell, a protective cover is arranged outside the lighting lamp shell, and a fixed rod is fixedly connected to the upper end face of the lighting lamp shell;

the utility model discloses a dustproof mechanism, including protection casing, perforated inside, carriage release lever, one end of carriage release lever and a side fixed connection of limiting plate, dustproof mechanism's quantity is two, dustproof mechanism is located the both sides position of dead lever respectively, perforated inside is provided with dustproof mechanism, dustproof mechanism includes limiting plate, carriage release lever, shifting chute and spring, the shifting chute is seted up in the inside of protection casing and is close to perforated position, the carriage release lever sets up in the inside of shifting chute, the one end of carriage release lever and a side fixed connection of limiting plate, dustproof mechanism's quantity is two, dustproof mechanism is located the both sides position of dead lever respectively.

Preferably, the outer surface of the fixed rod is fixedly connected with a limiting block, the number of the limiting plates is two, and the two limiting plates are spliced in a semicircular ring shape.

Preferably, a dust cover is arranged between the two limiting plates and the protective cover, and rubber bands are arranged at the edge positions of the dust cover between the two ends of the two limiting plates.

Preferably, the rubber band is in close contact with the fixed rod, and two ends of the rubber band are respectively connected with the two limiting plates.

Preferably, an electric wire penetrates through the fixing rod.

Preferably, the inner portion of the moving groove of the moving rod is slidably coupled, the spring is sleeved outside the moving rod, and the moving rod is disposed between the limiting plate and the shield.

Compared with the prior art, the utility model has the beneficial effects that: the two moving rods are far away from each other, the limiting plates can be pushed by the moving rods, the moving rods move in the moving grooves, then the fixed rod can penetrate between the two limiting plates, the fixed rod can be inserted in the buckling grooves on one sides of the limiting plates, the fixed rod is prevented from moving up and down, the outward thrust on the moving rods is cancelled, then the two limiting plates can automatically approach under the action of the springs, thereby the fixed rod can be clamped, the stability of the fixed rod is ensured, the stability of the installation of the shell of the illuminating lamp is further ensured, the rubber band is tightly contacted with the fixed rod, the gap between the dustproof mechanism and the fixed rod as well as the protective cover can be avoided, the installation to the lighting lamp has better sealed setting, has better dustproof effect, can reduce the maintenance number of times of staff to the lighting lamp, and makes things convenient for the installation of staff to the device, and is comparatively practical.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

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 the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view showing the combination of a fixing rod and a limiting plate according to the present invention;

FIG. 3 is an assembled view of the dust cap and the rubber band of the present invention;

FIG. 4 is a combination view of a limiting plate and a limiting block according to the present invention.

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

1. a light housing; 2. a cover body; 3. a protective cover; 4. fixing the rod; 5. a limiting plate; 6. a limiting block; 7. a moving groove; 8. a travel bar; 9. a dust cover; 10. a rubber band; 11. a spring; 12. an electric wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution of a combined dustproof mechanism based on an illumination lamp of an electrical power system: the combined dustproof mechanism based on the lighting lamp of the power system comprises a lighting lamp shell, wherein a cover body is arranged at the lower end of the lighting lamp shell, a protective cover is arranged outside the lighting lamp shell, and a fixed rod is fixedly connected to the upper end face of the lighting lamp shell;

The outer surface of the fixed rod is fixedly connected with two limiting blocks, the two limiting plates are spliced in a semicircular shape, a dust cover is arranged between the two limiting plates and the protective cover, rubber bands are arranged at the edge positions of the dust covers between the two ends of the two limiting plates, the rubber bands are in close contact with the fixed rod, the two ends of each rubber band are respectively connected with the two limiting plates, an electric wire penetrates through the inside of the fixed rod, the moving rod moving groove is connected in a sliding mode, the spring is sleeved on the outer portion of the moving rod, and the moving rod is arranged between the limiting plates and the protective cover.

One specific application of this embodiment is: the wire 12 is connected to the lighting lamp shell 1 through the fixed rod 4, then the fixed rod 4 can be penetrated between the two limiting plates 5 in the perforated inner part, firstly, the two moving rods 8 are mutually far away, the limiting plates 5 can be pushed through the moving rods 8, the moving rods 8 move in the moving grooves 7, then the fixed rod 4 can be penetrated between the two limiting plates 5, then the fixed rod 4 can be inserted in the buckling grooves on one sides of the limiting plates 5, the fixed rod 4 is prevented from moving up and down, the outward thrust to the moving rods 8 is cancelled, then the two limiting plates 5 can automatically approach under the action of the spring 11, further, the fixed rod 4 can be clamped, the stability of the fixed rod 4 is ensured, further, the mounting stability of the lighting lamp shell 1 is ensured, the rubber band 10 is in close contact with the fixed rod 4, and the gap between the dustproof mechanism and the fixed rod 4 and the protective cover 3 can be avoided, the installation of the lighting lamp has better sealed setting, has better dustproof effect, can reduce the maintenance number of times of staff to the lighting lamp, and makes things convenient for the staff to carry out the screw fixation with dead lever 4 and hookup location after, has just realized that the installation of whole device is fixed, makes up protection casing 3 and light shell 1, has better dustproof effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Combination formula dustproof mechanism based on electric power system light, including light shell (1), its characterized in that: a cover body (2) is arranged at the lower end of the illuminating lamp shell (1), a protective cover (3) is arranged outside the illuminating lamp shell (1), and a fixed rod (4) is fixedly connected to the upper end face of the illuminating lamp shell (1);

a through hole is formed in the middle of the interior of the protective cover (3), a dustproof mechanism is arranged in the through hole and comprises a limiting plate (5), a moving rod (8), a moving groove (7) and a spring (11), the moving groove (7) is formed in the interior of the protective cover (3) and is close to the through hole, the moving rod (8) is arranged in the moving groove (7), one end of the moving rod (8) is fixedly connected with one side face of the limiting plate (5), the number of the dustproof mechanisms is two, and the dustproof mechanisms are respectively located on two sides of the fixing rod (4);

the outer surface of the fixed rod (4) is fixedly connected with limiting blocks (6), the number of the limiting plates (5) is two, and the two limiting plates (5) are spliced in a semicircular ring shape; a dust cover (9) is arranged between the two limiting plates (5) and the protective cover (3), and rubber bands (10) are arranged at the edge positions of the dust cover (9) between the two ends of the two limiting plates (5); the rubber band (10) is in close contact with the fixed rod (4), and two ends of the rubber band (10) are respectively connected with the two limiting plates (5).

2. The combined dustproof mechanism based on the lighting lamp of the power system as claimed in claim 1, wherein: an electric wire (12) penetrates through the fixing rod (4).

3. The combined dustproof mechanism based on the lighting lamp of the power system as claimed in claim 1, wherein: the inner part of the moving groove (7) of the moving rod (8) is in sliding connection, the spring (11) is sleeved outside the moving rod (8), and the moving rod (8) is arranged between the limiting plate (5) and the protective cover (3).