CN220796173U - Spliced display screen installation shell - Google Patents

Abstract

The utility model discloses a spliced display screen mounting shell which comprises a shell for mounting a display screen, an opening for heat dissipation and a division bar for blocking insects from entering, wherein the middle part of the division bar is split into a stop block through a kerf, a moving block is connected in an inner cavity of the kerf in a sliding manner, a pinching ring is fixed on one side surface of the moving block, a metal sheet is connected to the other side surface of the moving block, bristles are fixed at the front end of the metal sheet, the bristles are abutted against a dust separation net, the dust separation net is connected with a dust collection bar, the bristles on the metal sheet rub against the surface of the dust separation net by pinching the pinching ring and moving the moving block, and the metal sheet is impacted by the reset of the moving bar, so that the metal sheet swings up and down, and the dust separation net is subjected to more uniform friction cleaning, thereby ensuring that air current can normally dissipate heat of the display screen through the opening.

Description

Spliced display screen installation shell

Technical Field

The utility model relates to the technical field of display screen shells, in particular to a spliced display screen installation shell.

Background

The display screen is a display tool for displaying certain electronic files on the screen through specific transmission equipment and reflecting the electronic files to eyes of a person, and the display screen is fragile and is easy to damage due to collision, so that a shell can be arranged on the display screen to form a display for a user to use.

The installation shell of the display screen is provided with a radiating hole for meeting the radiating requirement of the display screen, the radiating hole can meet the radiating requirement of the display screen, but dust is easy to enter the shell, so that the dust is blocked by additionally installing a dust screen on the radiating hole, and the dust is easy to block the dust screen along with the increase of the service time of the display, so that the radiating effect of the radiating hole is poor.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

In order to solve the technical problems, the inventor improves the display screen mounting shell according to the characteristic that dust on the dustproof net is easy to drop due to touch friction, so that the display screen mounting shell can clean the dustproof net by moving a bar by a user, and the utility model provides the following technical scheme: a splice type display screen mounting housing includes a housing for mounting a display screen;

An opening for heat dissipation;

The middle part of the parting bead is changed into a stop block through kerf splitting, a moving block is connected in an inner cavity of the kerf in a sliding mode, a pinching ring is fixed on one side face of the moving block, a metal sheet is connected on the other side face of the moving block, bristles are fixed at the front end of the metal sheet, the bristles are abutted against a dust separation net, and the dust separation net is connected with a dust collection strip.

Further, the dust collecting strips are inclined plates fixed below the upper opening of the shell, and the left side and the right side of the dust collecting strips are closed.

Further, the dust separation net is fixed with the inner wall of the dust collection strip and the inner wall of the shell, the dust separation net is inclined, the inclined direction of the dust separation net is opposite to that of the dust collection strip, the dust separation net covers the inner cavity of the opening, and the left side and the right side of the dust separation net are sealed through the plate body and are fixed with the inner wall of the shell.

Further, the notch is formed in the lower end face of the stop block, a rod body is fixed in the inner cavity of the notch, and a moving strip is sleeved on the rod body.

Further, a socket is formed in the upper end face of the moving block, and the socket corresponds to the moving strip.

Further, the two sides of the socket are provided with opposite inclined surfaces.

Further, the metal sheet extends into the socket, and a connection port for the metal sheet to move up and down is formed at the penetration position of the metal sheet and the moving block.

Furthermore, the two sides of the connecting port are fixed with the side surfaces of the metal sheet through springs.

The beneficial effects of the utility model are as follows: through holding between fingers the ring and removing the movable block, make the brush hair on the sheetmetal rub the dust separation net surface to the reset through the movable strip produces the striking to the sheetmetal, makes the sheetmetal swing from top to bottom, thereby carries out more even friction cleaning to the dust separation net, so as to guarantee that the air current can normally dispel the heat to the display screen through the opening.

Drawings

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

fig. 1 is a perspective view of the whole of the present utility model.

Fig. 2 is an enlarged view of the utility model at a of fig. 1.

Fig. 3 is a perspective view of the whole of the present utility model.

Fig. 4 is an enlarged view of the utility model at B of fig. 1.

FIG. 5 is a diagram showing the connection between the stopper and the movable bar according to the present utility model.

Fig. 6 is a perspective view of a moving block of the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 6, in a first embodiment of the present utility model, a spliced display screen mounting housing is provided, which includes a housing 1 for wrapping a display screen, an opening 2 is provided on the back of the housing 1, the opening 2 is transverse, so as to facilitate dust collection when cleaning a dust-separating net 9, a plurality of equally spaced separating strips 3 are fixed in the cavity of the opening 2, and the opening 2 allows the housing 1 to be in airflow communication with the outside, but does not filter dust entering the opening 2.

Therefore, the dust collecting strip 10 is fixed on the inner wall of the casing 1, the dust collecting strip 10 is positioned at the lower part of the opening 2, the dust separating net 9 is fixed on the inner wall of the dust collecting strip 10, and the dust separating net 9 covers the opening 2, at this time, the dust separating net 9 can filter dust in the air entering the opening 2, but the opening 2 is blocked by the separating strip 3, so that the dust separating net 10 is difficult to clean.

Therefore, the kerf 4 is formed in the middle of the parting bead 3, the moving block 5 is inserted into the kerf 4, one surface of the moving block 5, which is close to the dust-separating net 9, is abutted against the upper wall and the lower wall of the opening 2 through the baffle plate, so that the moving block 5 cannot be pulled out of the kerf 4, in addition, the pinching ring 6 is fixed on one side of the moving block 5, the metal sheet 7 is connected with the metal sheet 7 on the other side, and the metal sheet 7 is strip-shaped and abutted against the dust-separating net 9 through the bristles 8 fixed on the metal sheet 7, so that a user can pinch the pinching ring 6 to push the moving block 5, the bristles 8 on the metal sheet 7 wipe the surface of the dust-separating net 9, so that dust on the metal sheet falls into the dust-collecting bar 10, but the metal sheet 7 cannot swing up and down well, and cannot clean the dust-separating net 9 effectively.

Therefore, the notch 11 is formed on the lower end surface of the stop block 31, 32 separated by the notch 4, the rod body 12 is fixed in the inner cavity of the notch 11, the rod body 12 is a longitudinal rod body, the moving bar 13 sleeved on the rod body can move left and right, the bearing port 14 is formed on the upper end surface of the moving block 5, the moving bar 13 can be extruded when the moving block 5 moves, the moving bar 13 can fall freely when moving to the bearing port 14, at this time, in order to ensure that the metal sheet 7 can move up and down under the impact of the moving bar 13, the metal sheet 7 is inserted into the bearing port 14, the penetrating positions of the metal sheet 7 and the bearing port 14 are arranged as the connecting ports 15 for the metal sheet 7 to move up and down, the two side walls of the connecting ports 15 are both fixed with springs and fixed with the side walls of the metal sheet 7 through the springs, the impact can be generated on the metal sheet 7 in the falling process of the moving block 5, and the upper bristles 8 of the metal sheet 7 can swing up and down to wipe the surface of the dust-separating net 9.

In addition, in order to increase the resetting speed of the movable bar 13, a torsion spring is sleeved at the sleeved part of the movable bar 13 and the rod body 12, and the torsion spring is sleeved on the rod body 12, and the upper end and the lower end of the torsion spring are respectively fixed with the surface of the rod body 12 and the inner wall of the movable bar 13, so that the resetting speed of the movable bar 13 is increased, and the impact on the surface of the metal sheet 7 is enhanced.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (8)

1. A splice type display screen installation casing, its characterized in that: comprising the steps of (a) a step of,

A housing (1) for mounting a display screen;

an opening (2) for heat dissipation;

a parting bead (3) for separating worm gets into, parting bead (3) middle part becomes dog (31), (32) through kerf (4) split, kerf (4) inner chamber sliding connection has movable block (5), movable block (5) one side is fixed with pinching ring (6), another side is connected with sheetmetal (7), sheetmetal (7) front end is fixed with brush hair (8), brush hair (8) conflict has dust separation net (9), dust separation net (9) are connected with dust collection strip (10).

2. The tiled display screen mounting housing of claim 1 wherein: the dust collection strip (10) is characterized in that an inclined plate is fixed below the upper opening (2) of the shell (1), and the left side and the right side of the dust collection strip (10) are closed.

3. The tiled display screen mounting housing of claim 2 wherein: the dust separation net (9) is fixed with the inner wall of the dust collection strip (10) and the inner wall of the shell (1), the dust separation net (9) is inclined, the inclined direction is opposite to the dust collection strip (10), the dust separation net covers the inner cavity of the opening (2), and the left side and the right side of the dust separation net (9) are sealed through a plate body and are fixed with the inner wall of the shell (1).

4. A tiled display screen mounting housing as recited in claim 3 wherein: the lower end face of the stop block (31) is provided with a notch (11), a rod body (12) is fixed in the inner cavity of the notch (11), a moving strip (13) is sleeved on the rod body (12), and a torsion spring is further arranged at the sleeved position of the moving strip (13) and the rod body (12).

5. The tiled display screen mounting housing of claim 4 wherein: the upper end face of the moving block (5) is provided with a socket (14), and the socket (14) corresponds to the moving strip (13).

6. The tiled display screen mounting housing of claim 5 wherein: the two sides of the socket (14) are provided with opposite inclined surfaces.

7. The tiled display screen mounting housing of claim 6 wherein: the metal sheet (7) extends into the bearing port (14), and a connecting port (15) for the metal sheet (7) to move up and down is formed at the penetrating position of the metal sheet (7) and the moving block (5).

8. The tiled display screen mounting housing of claim 7 wherein: the two sides of the connecting port (15) are fixed with the side face of the metal sheet (7) through springs.