CN217333575U

CN217333575U - LED display screen cover

Info

Publication number: CN217333575U
Application number: CN202220558048.4U
Authority: CN
Inventors: 施志刚; 赵国华
Original assignee: Shanghai Haoxian Electronic Technology Co ltd
Current assignee: Shanghai Haoxian Electronic Technology Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-30
Anticipated expiration: 2032-03-15

Abstract

The utility model belongs to the technical field of the screen cover, especially, be a LED display screen cover, including the LED display screen body, the draw-in groove has been seted up on the LED display screen body, the screen cover body is installed to the embedding in the draw-in groove, two fixed orificess have been seted up to a side symmetry of screen cover body, this internal mounting groove of having seted up of LED display screen, be provided with the stop gear who is used for the block fixed orifices in the mounting groove. The utility model discloses a setting of draw-in groove can realize the preliminary installation of LED display screen body and screen cover body, through the fixed orifices, mutually support between mounting groove and the stop gear, can comparatively convenient and fast take off the screen cover body, wash, increase dismantlement and installation effectiveness, through setting up the mechanism that is in the light, make it on the basis that has dustproof function, can also block light according to actual need, the person of facilitating the use watches the LED display screen body, the enhancement is functional.

Description

LED display screen cover

Technical Field

The utility model relates to a screen cover technical field specifically is a LED display screen cover.

Background

LED display screen (LED display): a flat panel display is composed of small LED module panels. At present, in order to prevent dust from being attached to the surface of the display screen and prolong the service life of the display screen, a screen cover is usually installed on the outer surface of the display screen so as to protect the display screen;

but traditional screen cover is when using, generally all fixes through a plurality of bolts, when needs are dismantled and are washd, comparatively inconvenient, only have dirt-proof effect moreover, inconveniently block light, and functional relatively poor, consequently need improve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a LED display screen curtain cover has solved the conventional art, and difficult dismantlement washs and inconvenient blockking light, the relatively poor problem of functionality.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a LED display screen cover, includes the LED display screen body, the draw-in groove has been seted up on the LED display screen body, the screen cover body is installed to the embedded installation in the draw-in groove, two fixed orificess have been seted up to a side symmetry of screen cover body, the mounting groove has been seted up in the LED display screen body, be provided with the stop gear who is used for the block fixed orifices in the mounting groove, be provided with the mechanism that is in the light that is used for blockking light on the screen cover body.

Further, stop gear includes that the symmetry fixes two dead levers in the mounting groove, the surface slip of dead lever has the slide, reset spring has all been cup jointed to the surface of dead lever, reset spring's both ends respectively with the inner wall and the slide fixed connection of mounting groove, a side symmetry of slide is fixed with two inserted bars, the inserted bar all slides the inner wall that runs through mounting groove and draw-in groove and with corresponding fixed orifices joint, be fixed with the connecting block on the slide, offer on the LED display screen body and be used for the gliding spacing groove of connecting block.

Furthermore, the light blocking mechanism comprises two rectangular blocks symmetrically fixed on two side faces of the screen cover body, a groove block is fixed on one side face of each rectangular block, an inserting block is embedded into each groove block, and a light blocking plate is fixed between the two inserting blocks.

Furthermore, the inner wall of the LED display screen body is provided with a sliding groove, and the inserted bar slides in the sliding groove.

Further, an arc-shaped block is fixed at the top of the connecting block.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED display screen curtain cover possesses following beneficial effect:

the utility model discloses, through the setting of draw-in groove, can realize the preliminary installation of LED display screen body and screen cover body, through the mutually supporting between fixed orifices, mounting groove and the stop gear, can comparatively convenient and fast take off the screen cover body, wash, increase and dismantle and the installation effectiveness, through setting up the mechanism that is in the light, make it on the basis that has dustproof function, can also block light according to actual need, the person of facilitating the use watches the LED display screen body, enhanced functionality.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the LED display screen body of the present invention;

FIG. 3 is a schematic structural view of the screen mask body of the present invention;

FIG. 4 is a schematic view of the internal structure of the LED display screen body of the present invention;

FIG. 5 is a sectional view of the internal structure of the LED display screen body of the present invention;

FIG. 6 is a sectional view of the screen mask body of the present invention;

fig. 7 is a schematic diagram of the light barrier structure of the present invention.

In the figure: 1. an LED display screen body; 2. a card slot; 3. a screen mask body; 4. a fixing hole; 5. mounting grooves; 6. a limiting mechanism; 601. fixing the rod; 602. a slide plate; 603. a return spring; 604. inserting a rod; 605. connecting blocks; 606. a limiting groove; 7. a light blocking mechanism; 701. a rectangular block; 702. a groove block; 703. inserting a block; 704. a light barrier; 8. a chute; 9. an arc-shaped block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, an embodiment of the present invention provides a LED display screen cover, including a LED display screen body 1, a clamping groove 2 is formed on the LED display screen body 1, a screen cover body 3 is embedded and installed in the clamping groove 2, two fixing holes 4 are symmetrically formed on one side surface of the screen cover body 3, an installation groove 5 is formed in the LED display screen body 1, a limiting mechanism 6 for engaging the fixing holes 4 is arranged in the installation groove 5, and a light blocking mechanism 7 for blocking light is arranged on the screen cover body 3;

to sum up, the device is when using, with the inside of screen cover body 3 joints at draw-in groove 2, tentatively install LED display screen body 1 and screen cover body 3, utilize stop gear 6, the mode of adopting the spring joint is fixed LED display screen body 1 and screen cover body 3 once more, need not twist a plurality of bolts, it is comparatively convenient, through screen cover body 3, protect LED display screen body 1, be in the light mechanism 7 through setting up, can be according to actual need, carry out certain blockking to the light, strengthen the functionality.

As shown in fig. 3, 4 and 5, in some embodiments, the limiting mechanism 6 includes two fixing rods 601 symmetrically fixed in the mounting groove 5, a sliding plate 602 slides on an outer surface of the fixing rod 601, a return spring 603 is sleeved on the outer surface of each fixing rod 601, two ends of each return spring 603 are respectively fixedly connected to an inner wall of the mounting groove 5 and the sliding plate 602, two insertion rods 604 are symmetrically fixed on one side surface of the sliding plate 602, the insertion rods 604 respectively penetrate through inner walls of the mounting groove 5 and the clamping groove 2 in a sliding manner and are clamped with the corresponding fixing holes 4, a connecting block 605 is fixed on the sliding plate 602, and a limiting groove 606 for sliding of the connecting block 605 is formed on the LED display screen body 1; when needing fixed LED display screen body 1 and screen cover body 3, sliding connection piece 605 left earlier, it slides left at the surface of dead lever 601 to drive slide 602, compress reset spring 603, make the inserted bar 604 follow the inside roll-off of draw-in groove 2, then, with screen cover body 3 joint in draw-in groove 2, after the installation, loosen connecting piece 605, utilize reset spring 603's elasticity, it slides right to drive slide 602, make the inserted bar 604 insert in corresponding fixed orifices 4, it is fixed with LED display screen body 1 and screen cover body 3, need not twist a plurality of bolts, increase the installation effectiveness, and is comparatively convenient, when needing to take off screen cover body 3 and wash, pulling connecting piece 605 left, make the inserted bar 604 from the fixed orifices 4 in the roll-off can.

As shown in fig. 1, 6 and 7, in some embodiments, the light blocking mechanism 7 includes two rectangular blocks 701 symmetrically fixed on two side surfaces of the screen cover body 3, a slot block 702 is fixed on each side surface of the rectangular block 701, an insert block 703 is embedded in each slot block 702, and a light blocking plate 704 is fixed between the two insert blocks 703; when needing to block light, the user inserts inserted block 703 in the corresponding groove 702, fixes barn door 704 at the lateral surface of screen cover body 3, through barn door 704, can carry out certain blockking to light, avoids light to influence the user and watches LED display screen body 1, makes it not only have dirt-proof function, still has the effect that blocks light, and the reinforcing is functional, when not in use, with inserted block 703 from the groove 702 in take off can, comparatively practical.

As shown in fig. 5, in some embodiments, the inner wall of the LED display screen body 1 is provided with a sliding groove 8, and the insertion rod 604 slides inside the sliding groove 8; through the arrangement of the sliding groove 8, the sliding plate 602 can drive the insertion rod 604 to slide together when moving, so that the screen cover body 3 can be fixed.

As shown in fig. 5, in some embodiments, an arc-shaped block 9 is fixed on the top of the connection block 605; through the setting of arc piece 9, convenience of customers sliding connection piece 605 increases the convenience.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a LED display screen cover, includes LED display screen body (1), its characterized in that: the LED screen comprises an LED display screen body (1), wherein the LED display screen body (1) is provided with a clamping groove (2), the clamping groove (2) is embedded into the LED display screen body (3), two fixing holes (4) are symmetrically formed in one side surface of the screen cover body (3), a mounting groove (5) is formed in the LED display screen body (1), a limiting mechanism (6) used for clamping the fixing holes (4) is arranged in the mounting groove (5), and a light blocking mechanism (7) used for blocking light is arranged on the screen cover body (3).

2. An LED display screen cover according to claim 1, wherein: stop gear (6) are fixed two dead lever (601) in mounting groove (5) including the symmetry, the surface slip of dead lever (601) has slide (602), reset spring (603) have all been cup jointed to the surface of dead lever (601), the both ends of reset spring (603) respectively with the inner wall and slide (602) fixed connection of mounting groove (5), a side symmetry of slide (602) is fixed with two inserted bars (604), inserted bar (604) all slide the inner wall that runs through mounting groove (5) and draw-in groove (2) and with corresponding fixed orifices (4) joint, be fixed with connecting block (605) on slide (602), offer on LED display screen body (1) and be used for connecting block (605) gliding spacing groove (606).

3. An LED display screen cover according to claim 1, wherein: the light blocking mechanism (7) comprises two rectangular blocks (701) which are symmetrically fixed on two side faces of the screen cover body (3), a groove block (702) is fixed on one side face of each rectangular block (701), insert blocks (703) are embedded into the groove blocks (702), and a light blocking plate (704) is fixed between the insert blocks (703).

4. An LED display screen cover according to claim 2, wherein: the inner wall of the LED display screen body (1) is provided with a sliding groove (8), and the inserting rod (604) slides in the sliding groove (8).

5. An LED display screen cover according to claim 2, wherein: an arc-shaped block (9) is fixed at the top of the connecting block (605).