CN215582271U

CN215582271U - Novel led screen dustproof module

Info

Publication number: CN215582271U
Application number: CN202121900387.8U
Authority: CN
Inventors: 刘崎
Original assignee: Shenzhen Kaihong Ruisi Technology Co ltd
Current assignee: Shenzhen Kaihong Ruisi Technology Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-01-18
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a novel LED screen dustproof module which comprises a shell, wherein an inner cavity is formed in the front end of the shell, the front end of the shell is movably connected with a shell cover, a damping assembly is fixedly connected to the lower end of the shell, an internally and externally penetrating mounting hole is formed in the middle of the inner wall surface of the rear portion of the inner cavity, a dust removal device is fixedly mounted in the mounting hole, two first magnetic blocks are fixedly connected to the front portion of the left end and the front portion of the right end of the shell, a plurality of internally and externally penetrating radiating grooves are formed in the left end and the right end of the shell, and dustproof nets are embedded in the plurality of radiating grooves. According to the novel LED screen dustproof module, the dust removal device is arranged, and the dust and heat in the inner cavity are adsorbed by wind power generated by high-speed rotation of the fan blades, so that the dust and the heat are all dissipated through the through grooves, the dust in the inner cavity is cleaned, the heat dissipation function of the LED screen is realized, and the service life of the LED screen is effectively prolonged.

Description

Novel led screen dustproof module

Technical Field

The utility model relates to the technical field of LED screens, in particular to a novel LED screen dustproof module.

Background

The LED screen is a novel imaging electronic device made of light emitting diodes arranged in sequence, and is widely applied to products such as outdoor advertising screens due to the characteristics of high brightness, wide visual angle, long service life and the like, and the LED screen adopts an LED light source for illumination, firstly replaces a power-consuming incandescent lamp, then gradually enters the whole illumination market, and can save a large amount of electric energy, but the current LED screen module has the following problems: 1. when the existing LED screen module is actually used, the waterproof function is not achieved, and the use risk of electronic products is increased in daily use; 2. the existing LED screen module lacks of dustproof function, dust is easy to accumulate along with the lapse of service time, and the LED screen module is not beneficial to practical use. Therefore, a novel LED screen dustproof module is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel LED screen dustproof module which can effectively solve the problems in the background technology.

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

the utility model provides a novel led screen dustproof module, which comprises an outer shell, open the shell front end has the inner chamber, shell front end swing joint has the cap, shell lower extreme fixedly connected with damper assembly, the mounting hole that has inside and outside break-over is opened at internal wall face middle part behind the inner chamber, fixed mounting has dust collector in the mounting hole, two magnetic paths of the anterior equal fixedly connected with of shell left end and right-hand member front portion, the radiating groove that has the inside and outside break-over of a plurality of, a plurality of is all opened to shell left end and right-hand member the dust screen has all been inlayed in the radiating groove.

Preferably, the cap includes the cap body, open cap body front end has the mounting groove of front and back break-over, mounting groove internal face fixedly connected with waterproof rubber strip, waterproof rubber strip internal face fixedly connected with clear glass, two No. two magnetic paths of equal fixedly connected with of cap body left end and right-hand member, four the rear end of No. two magnetic paths is connected with the front end magnetism of four magnetic paths that correspond respectively.

Preferably, damper includes the bottom plate, bottom plate upper end fixedly connected with a plurality of telescopic link and a plurality of damping spring, a plurality of the upper end of telescopic link and a plurality of damping spring's upper end all with the lower extreme fixed connection of shell.

Preferably, the number of the plurality of telescopic rods is the same as that of the plurality of damping springs, and the plurality of telescopic rods are respectively located in the corresponding plurality of damping springs and are not in contact with the inner wall surfaces of the corresponding plurality of damping springs.

Preferably, dust collector includes the installing frame, open the logical groove of the inside and outside break-over of a plurality of in installing frame rear end, the three installation pole of installing frame internal face fixedly connected with, it is three common fixed mounting has the motor between the installation pole, the output fixed mounting of motor has the turn round, turn round outer fixed surface and install a plurality of flabellum, the anterior fixed connection of surface of installing frame is in the mounting hole.

Preferably, the plurality of fan blades are distributed on the outer surface of the rotor in a central annular array of the rotor, and the plurality of fan blades are not in contact with the inner wall surface of the mounting frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the LED screen, the shell cover is connected with the shell cover body by utilizing the magnetic connection effect of the first magnetic block and the second magnetic block after the LED screen is arranged in the inner cavity of the shell, so that the shell is connected with the shell cover body, and the arranged waterproof adhesive tape can effectively prevent a person from permeating into the shell, so that a waterproof function which is simple and waterproof is realized, and the LED screen is protected;

2. through setting up dust collector, it carries out high-speed rotation to drive the turn through the motor to drive a plurality of flabellum and carry out high-speed rotation, utilize the high-speed rotatory produced wind-force of a plurality of flabellum to adsorb dust and the heat of inner chamber, make dust and heat all lead to the groove effluvium through a plurality of, thereby realize the clearance to the inner chamber dust, realize the heat dissipation function of LED screen simultaneously, the effectual life who improves the LED screen.

Drawings

FIG. 1 is a schematic view of an overall structure of a novel LED screen dust-proof module according to the present invention;

FIG. 2 is a schematic view of an overall structure of a housing cover of a novel LED screen dustproof module according to the present invention;

FIG. 3 is a schematic overall structure diagram of a shock-absorbing assembly of a novel LED screen dust-proof module according to the present invention;

fig. 4 is a schematic overall structure diagram of a dust removing device of the novel led screen dust-proof module according to the present invention.

In the figure: 1. a housing; 2. an inner cavity; 3. a shell cover; 4. a shock absorbing assembly; 5. mounting holes; 6. a dust removal device; 7. a first magnetic block; 8. a heat sink; 9. a dust screen; 31. a shell cover body; 32. mounting grooves; 33. a waterproof adhesive tape; 34. transparent glass; 35. a second magnetic block; 41. a base plate; 42. a telescopic rod; 43. a damping spring; 61. installing a frame; 62. a through groove; 63. mounting a rod; 64. a motor; 65. turning the head; 66. a fan blade.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a novel led screen dustproof module, including shell 1, open at 1 front end of shell has inner chamber 2, 1 front end swing joint of shell has cap 3, 1 lower extreme fixedly connected with damper assembly 4 of shell, the mounting hole 5 of inside and outside break-over is opened at 2 back internal face middle parts of inner chamber, fixed mounting has dust collector 6 in mounting hole 5, two magnetic paths 7 of 1 front left end of shell and the anterior equal fixedly connected with of right-hand member, the radiating groove 8 of the inside and outside break-over of a plurality of has all been opened to 1 left end of shell and right-hand member, the dust screen 9 has all been inlayed in the radiating groove 8 of a plurality of.

The shell cover 3 comprises a shell cover body 31, the front end of the shell cover body 31 is provided with a mounting groove 32 which is penetrated through from front to back, the inner wall surface of the mounting groove 32 is fixedly connected with a waterproof adhesive tape 33, the inner wall surface of the waterproof adhesive tape 33 is fixedly connected with transparent glass 34, the left end and the right end of the shell cover body 31 are both fixedly connected with two second magnetic blocks 35, and the rear ends of the four second magnetic blocks 35 are respectively in magnetic connection with the front ends of the corresponding four first magnetic blocks 7; the shock absorption assembly 4 comprises a bottom plate 41, a plurality of telescopic rods 42 and a plurality of shock absorption springs 43 are fixedly connected to the upper end of the bottom plate 41, and the upper ends of the telescopic rods 42 and the upper ends of the shock absorption springs 43 are fixedly connected with the lower end of the shell 1; the number of the plurality of telescopic rods 42 is the same as that of the plurality of damping springs 43, and the plurality of telescopic rods 42 are respectively positioned in the corresponding plurality of damping springs 43 and are not contacted with the inner wall surfaces of the corresponding plurality of damping springs 43; the dust removing device 6 comprises a mounting frame 61, a plurality of through grooves 62 penetrating through the inside and the outside are formed in the rear end of the mounting frame 61, three mounting rods 63 are fixedly connected to the inner wall surface of the mounting frame 61, a motor 64 is fixedly mounted between the three mounting rods 63 together, a rotary head 65 is fixedly mounted at the output end of the motor 64, a plurality of fan blades 66 are fixedly mounted on the outer surface of the rotary head 65, and the front part of the outer surface of the mounting frame 61 is fixedly connected in the mounting hole 5; the plurality of fan blades 66 are distributed on the outer surface of the rotor 65 in a central annular array of the rotor 65, and the plurality of fan blades 66 are not in contact with the inner wall surface of the mounting frame 61.

It should be noted that, the utility model is a novel LED screen dustproof module, when in use, after the LED screen is installed in the inner cavity 2 of the housing 1, the first magnetic block 7 and the second magnetic block 35 are connected together by the magnetic connection function, so as to realize the connection between the housing 1 and the housing cover body 31, the set waterproof adhesive tape 33 can effectively prevent water from permeating into the housing 1, so as to realize the waterproof function, so as to protect the LED screen, the motor 64 drives the rotor 65 to rotate at high speed, so as to drive the plurality of fan blades 66 to rotate at high speed, the wind power generated by the high-speed rotation of the plurality of fan blades 66 is used for adsorbing dust and heat in the inner cavity 2, so that the dust and heat are all discharged through the plurality of through grooves 62, thereby realizing the cleaning of the dust in the inner cavity 2, simultaneously realizing the heat dissipation function of the LED screen, and effectively prolonging the service life of the LED screen, buffer power and vibrations when can effectually reduce shell 1 and bump through a plurality of damping spring 43 that sets up to the safety in utilization of effectual improvement LED screen utilizes the effect of a plurality of telescopic link 42 can improve damping spring 43's stability.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel led screen dustproof module, includes shell (1), its characterized in that: shell (1) front end is opened there is inner chamber (2), shell (1) front end swing joint has cap (3), shell (1) lower extreme fixedly connected with damper assembly (4), inner chamber (2) back internal face middle part is opened has mounting hole (5) of inside and outside break-over, fixed mounting has dust collector (6) in mounting hole (5), two magnetic path (7) of the anterior equal fixedly connected with of left end and right-hand member of shell (1), radiating groove (8) that have the inside and outside break-over of a plurality of, a plurality of are all opened to shell (1) left end and right-hand member radiating groove (8) are all inlayed dust screen (9) in radiating groove (8).

2. The novel led screen dustproof module according to claim 1, wherein: the cover (3) comprises a cover body (31), a mounting groove (32) which is penetrated through from front to back is formed in the front end of the cover body (31), a waterproof rubber strip (33) is fixedly connected to the inner wall surface of the mounting groove (32), a transparent glass (34) is fixedly connected to the inner wall surface of the waterproof rubber strip (33), two magnetic blocks (35) are fixedly connected to the left end and the right end of the cover body (31) respectively, and the rear ends of the two magnetic blocks (35) are connected with the front ends of four corresponding magnetic blocks (7) in a magnetic mode respectively.

3. The novel led screen dustproof module according to claim 1, wherein: damping component (4) include bottom plate (41), bottom plate (41) upper end fixedly connected with a plurality of telescopic link (42) and a plurality of damping spring (43), a plurality of the upper end of telescopic link (42) and the upper end of a plurality of damping spring (43) all with the lower extreme fixed connection of shell (1).

4. The novel LED screen dustproof module set as claimed in claim 3, wherein: the number of the plurality of the telescopic rods (42) is the same as that of the plurality of the damping springs (43), and the plurality of the telescopic rods (42) are respectively positioned in the corresponding plurality of the damping springs (43) and are not respectively contacted with the inner wall surfaces of the corresponding plurality of the damping springs (43).

5. The novel led screen dustproof module according to claim 1, wherein: dust collector (6) are including installing frame (61), open installing frame (61) rear end has logical groove (62) of the inside and outside break-over of a plurality of, the three installation pole (63) of installing frame (61) internal face fixedly connected with, it is three common fixed mounting has motor (64) between installation pole (63), the output fixed mounting of motor (64) has the turn round (65), turn round (65) surface fixed mounting has a plurality of flabellum (66), the anterior fixed connection of surface of installing frame (61) is in mounting hole (5).

6. The novel LED screen dustproof module according to claim 5, wherein: the fan blades (66) are distributed on the outer surface of the rotary head (65) in a central annular array of the rotary head (65), and the fan blades (66) are not in contact with the inner wall surface of the mounting frame (61).