CN212694737U

CN212694737U - Spliced display screen

Info

Publication number: CN212694737U
Application number: CN202021749287.5U
Authority: CN
Inventors: 陈光伟
Original assignee: Gansu Aolaike Information Industry Service Co ltd
Current assignee: Gansu Aolaike Information Industry Service Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-12
Anticipated expiration: 2030-08-18

Abstract

The utility model belongs to the technical field of display screens, in particular to a spliced display screen, which comprises a spliced display screen body, wherein the left side of the spliced display screen body is fixedly connected with a containing frame, the left side of the containing frame is provided with two cylinders, the output ends of the two cylinders can be detachably connected with a connecting rod, the rear end surface of the connecting piece is provided with a U-shaped mounting frame, the inside of the U-shaped mounting frame is in through connection with a rotating rod, the upper end and the lower end of the rotating rod can be detachably connected with fixed blocks, the opposite ends of the two fixed blocks are respectively tightly attached to the upper end and the lower end of the U-shaped mounting frame, the outer side wall of the rotating rod is movably connected with a rotating drum, and the outer side wall of the rotating drum can be detachably connected with deashing cloth, so that the spliced display screen body conveniently and automatically brushes dust adhered to the surface of the spliced, and the labor intensity of cleaning personnel is reduced.

Description

Spliced display screen

Technical Field

The utility model relates to a display screen technical field, concretely relates to tiled display screen.

Background

Along with continuous progress of computer technology, types of display screens are more and more abundant, a spliced display screen is outstanding among the display screens, and the spliced display screen is an integral liquid crystal spliced display unit, can be independently used as a display and can be used as a liquid crystal spliced super-large screen, and can be installed according to different use requirements to meet different requirements of customers.

The existing spliced display screen has the advantages that the size of the spliced display screen is large, the installation position is high, and therefore when cleaning personnel regularly clean dust falling from the surface area of the display screen, great inconvenience is caused, the dust falling from the surface area of the spliced display screen cannot be brushed down regularly and automatically, and the dust influences the definition of image display of the spliced display screen.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a tiled display screen has and makes things convenient for regularly automatic to brush some dusts that are glued on tiled display screen body surface and fall, avoids the dust to influence tiled display screen body image display's definition to clearance personnel's intensity of labour's characteristics have been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tiled display screen, includes tiled display screen body, the frame is accomodate to the left side fixedly connected with of tiled display screen body, accomodate the left side of frame and install two cylinders, two the output of cylinder all can be dismantled and be connected with the connecting rod, two the right-hand member of connecting rod all runs through and accomodates the frame and extend to the inside of accomodating the frame, two the connecting piece is all installed on the right side of connecting rod, two U type mounting bracket is installed to the rear end face of connecting piece, the inside through connection of U type mounting bracket has the bull stick, the upper and lower both ends of bull stick all can be dismantled and be connected with the fixed block, two the relative one end of fixed block closely laminates with the upper and lower both ends of U type mounting bracket respectively, the lateral wall swing joint of bull stick has.

For the convenient effect of sucking and handling dust around the concatenation display screen body under the dust environment and on the screen, further improve the cleanliness factor of this concatenation display screen body screen, conduct the utility model relates to a concatenation display screen is preferred, the right side fixedly connected with dust collection box of concatenation display screen body, the inside left side through connection of dust collection box has into the dust box, the left side intercommunication of dust collection box has a plurality of dust inlet pipe, and is a plurality of the right side of concatenation display screen body and the inside that extends to the concatenation display screen body are all run through to the left end of dust inlet pipe, the inside fixedly connected with backup pad of dust collection box, the dust absorption fan is installed to the up end of backup pad, the left end of dust absorption fan and the right-hand member intercommunication of dust inlet box, the lower extreme of dust absorption fan runs through the backup pad and extends to the below of backup pad.

For the effect of conveniently driving the mosquito through this tiled display screen body, avoid the mosquito to fall to the screen on lead to influencing the demonstration of image, conduct the utility model relates to a tiled display screen is preferred, two ultrasonic wave mosquito repellers are installed on the inside top of tiled display screen body.

For the dust of collecting in the convenient processing box, as the utility model relates to a concatenation display screen is preferred, the right side of suction box can be dismantled and be connected with the apron, the handle is installed on the right side of apron, the inside bottom swing joint of suction box has the processing box.

For the installation and the dismantlement between convenient U type mounting bracket and two connecting rods, as the utility model relates to a concatenation display screen is preferred, two the up end of connecting piece all can be dismantled and be connected with four evenly distributed's screw, two all can dismantle through four screws between connecting piece and the U type mounting bracket and be connected.

In order to accomodate deashing cloth and U type mounting bracket for the convenience that stops to use, improve the pleasing to the eye degree when ash removal device stops to use, do the utility model relates to a concatenation display screen is preferred, the right side of accomodating the frame is the opening form.

In order to make things convenient for opening and closing of two cylinders of periodic automatic control and dust absorption fan, as the utility model relates to a concatenation display screen is preferred, first time switch and second time switch are installed in proper order to the left side from the top down of accomodating the frame, first time switch and second time switch all are located between two cylinders, be electric connection between first time switch and two cylinders, be electric connection between second time switch and the dust absorption fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of tiled display screen, when this tiled display screen body surface is stained with more dust, regularly open two cylinders, two cylinders drive and remove about the U type mounting bracket, when removing, the rotary drum drives deashing cloth and rolls about the front end of tiled display screen body, the dust that has tiled display screen body surface is stained with when rolling brushes down, thereby this tiled display screen body makes things convenient for regularly automatic to brush down the dust that has spliced display screen body surface adhesion, avoid the dust to influence tiled display screen body image display's definition, and the intensity of labour of clearance personnel has been reduced.

2. This kind of tiled display screen, periodic start dust absorption fan, dust absorption fan inhales around this tiled display screen body and the dust on surface through a plurality of dust pipes, enters into the inside of dust absorption case after that to the device convenience is to the tiled display screen body under the dust environment and the effect that the dust on the screen inhales and handles, has further improved the cleanliness factor of this tiled display screen body screen.

3. This kind of tiled display screen, when the mosquito is more, the mosquito is fallen to the screen by the influence of tiled display screen body easily, influences image display, and then the device is when the mosquito is through this tiled display screen body, and two ultrasonic wave mosquito repellers are driven the mosquito to reached the effect that conveniently drives the mosquito through this tiled display screen body, avoided the mosquito to fall to the demonstration that leads to influencing the image on the screen.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a front view of a tiled display screen according to the present invention;

fig. 2 is a sectional view of a tiled display screen according to the present invention;

fig. 3 is a cross-sectional view of the U-shaped mounting bracket of the present invention;

fig. 4 is a cross-sectional view at a of the present invention;

fig. 5 is a cross-sectional view of the present invention at B.

In the figure, 1, a spliced display screen body; 2. a storage frame; 3. a cylinder; 301. a connecting rod; 302. a connecting member; 3021. a screw; 303. a U-shaped mounting frame; 304. a rotating rod; 305. a fixed block; 306. a rotating drum; 307. ash removing cloth; 4. a dust collection box; 401. a support plate; 402. a dust collection fan; 403. a dust inlet box; 404. a dust inlet pipe; 405. a process cartridge; 406. a cover plate; 407. a handle; 5. an ultrasonic mosquito dispeller; 6. a first timing switch; 601. a second timing switch.

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.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a tiled display screen, including tiled display screen body 1, frame 2 is accomodate to the left side fixedly connected with of tiled display screen body 1, accomodate the left side of frame 2 and install two cylinders 3, the output of two cylinders 3 all can be dismantled and be connected with connecting rod 301, the right-hand member of two connecting rods 301 all runs through accomodate frame 2 and extend to the inside of accomodating frame 2, connecting piece 302 is all installed on the right side of two connecting rod 301, U type mounting bracket 303 is installed to the rear end face of two connecting pieces 302, the inside through connection of U type mounting bracket 303 has bull stick 304, the upper and lower both ends of bull stick 304 all can be dismantled and be connected with fixed block 305, the one end that two fixed block 305 are relative closely laminates with the upper and lower both ends of U type mounting bracket 303 respectively, the lateral wall swing joint of bull stick 304.

In this embodiment: the type of the cylinder 3 is: SD50, when this tiled display screen body 1 surface is stained with more dust, regularly open two cylinders 3, two cylinders 3 drive and remove about U type mounting bracket 303, when moving, the rotary drum 306 drives deashing cloth 307 and rolls about tiled display screen body 1's front end, the dust that tiled display screen body 1 surface is stained with when rolling brushes down, thereby this tiled display screen body 1 makes things convenient for regularly automatic brushing down to tiled display screen body 1 surface dust that has, avoid the dust to influence tiled display screen body 1 image display's definition, and the intensity of labour of clearance personnel has been reduced.

As a technical optimization scheme, the right side fixedly connected with dust collection box 4 of concatenation display screen body 1, the inside left side through connection of dust collection box 4 has into dirt box 403, the left side intercommunication of advancing dirt box 403 has a plurality of dust pipes 404, the left end of a plurality of dust pipes 404 all runs through the right side of concatenation display screen body 1 and extends to the inside of concatenation display screen body 1, the inside fixedly connected with backup pad 401 of dust collection box 4, dust absorption fan 402 is installed to the up end of backup pad 401, the left end of dust absorption fan 402 and the right-hand member intercommunication of advancing dirt box 403, dust absorption fan 402's lower extreme runs through backup pad 401 and extends to the below of backup pad 401.

In this embodiment: the model number of the dust suction fan 402 is: FLJ, regularly start dust absorption fan 402, dust absorption fan 402 inhales around this concatenation display screen body 1 and the dust on surface through a plurality of dust inlet pipe 404, enters into the inside of dust absorption case 4 after that to the device is convenient inhales and the effect of handling around concatenation display screen body 1 under the dust environment and the dust on the screen, has further improved the cleanliness factor of this concatenation display screen body 1 screen.

As a technical optimization scheme of the utility model, two ultrasonic wave mosquito dispellers 5 are installed on the inside top of concatenation display screen body 1.

In this embodiment: the ultrasonic mosquito dispeller 5 is of the following types: w02, when the mosquito is more, the mosquito is easy to be fallen to the screen by the influence of tiled display screen body 1, influences image display, and then the device is when the mosquito is through this tiled display screen body 1, and two ultrasonic wave mosquito dispellers 5 are driven the mosquito to reached the effect that conveniently drives the mosquito through this tiled display screen body 1, avoided the mosquito to fall to the screen and lead to influencing the demonstration of image.

As a technical optimization scheme of the utility model, the right side of suction box 4 can be dismantled and be connected with apron 406, and handle 407 is installed on the right side of apron 406, and the inside bottom swing joint of suction box 4 has processing box 405.

In this embodiment: when dust collected in the process cartridge 405 needs to be processed, the pull handle 407 is pulled to open the cover plate 406 upward, and then the process cartridge 405 is taken out for processing, thereby achieving an effect of facilitating processing of the dust collected in the process cartridge 405.

As a technical optimization scheme of the utility model, the up end of two connecting pieces 302 all can be dismantled and be connected with four evenly distributed's screw 3021, all can dismantle through four screws 3021 between two connecting pieces 302 and the U type mounting bracket 303 and be connected.

In this embodiment: when the U-shaped mounting frame 303 needs to be disassembled, the screw 3021 is screwed, and then the U-shaped mounting frame 303 and the two connecting rods 301 are disassembled, so that the effect of facilitating the installation and the disassembly between the U-shaped mounting frame 303 and the two connecting rods 301 is achieved.

As a technical optimization scheme of the utility model, the right side of accomodating frame 2 is the opening form.

In this embodiment: the right side through accomodating frame 2 is the opening form, and U type mounting bracket 303 drives deashing cloth 307 and enters into the inside of accomodating frame 2 from the opening part, and then conveniently accomodates deashing cloth 307 and U type mounting bracket 303 that stop using, has improved the pleasing to the eye degree when deashing device stops using.

As a technical optimization scheme of the utility model, first time switch 6 and second time switch 601 are installed in proper order to the left side from the top down of accomodating frame 2, and first time switch 6 and second time switch 601 all are located between two cylinders 3, are electric connection between first time switch 6 and two cylinders 3, are electric connection between second time switch 601 and the dust absorption fan 402.

In this embodiment: the timing starting time of the first timing switch 6 and the second timing switch 601 is set, and the first timing switch 6 and the second timing switch 601 automatically control the starting and the closing of the two cylinders 3 and the dust collection fan 402 according to the set time respectively.

The utility model discloses a theory of operation and use flow: setting the time for the first timing switch 6 and the second timing switch 601 to be opened at regular time, when more dust is adhered on the surface of the tiled display screen body 1, periodically opening the two cylinders 3, driving the U-shaped mounting frame 303 to move left and right, while moving, the rotary drum 306 drives the dust cleaning cloth 307 to roll left and right at the front end of the tiled display screen body 1, while rolling, brushing off the dust adhered on the surface of the tiled display screen body 1, periodically starting the dust suction fan 402, sucking the dust around and on the surface of the tiled display screen body 1 by the dust suction fan 402 through the dust inlet pipes 404, then entering the dust suction box 4, when processing the dust collected in the processing box 405, pulling the handle 407, opening the cover plate 406 upwards, then taking out the processing box 405 for processing, when more mosquitoes and insects are easily influenced by the tiled display screen body 1 and fall on the screen, influence image display, and then the device is when the mosquito is through this tiled display screen body 1, and two ultrasonic wave mosquito dispellers 5 are driven the mosquito.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a tiled display screen, includes tiled display screen body (1), its characterized in that: the spliced display screen comprises a spliced display screen body (1), wherein a storage frame (2) is fixedly connected to the left side of the spliced display screen body (1), two cylinders (3) are installed on the left side of the storage frame (2), the output ends of the cylinders (3) are detachably connected with connecting rods (301), the right ends of the connecting rods (301) penetrate through the storage frame (2) and extend into the storage frame (2), connecting pieces (302) are installed on the right sides of the connecting rods (301), U-shaped mounting frames (303) are installed on the rear end faces of the connecting pieces (302), rotating rods (304) are connected inside the U-shaped mounting frames (303) in a penetrating mode, fixed blocks (305) are detachably connected to the upper ends and the lower ends of the rotating rods (304), one ends, opposite to the fixed blocks (305), of the fixed blocks are tightly attached to the upper ends and the lower ends of the U-shaped mounting frames (303), and rotating, the outer side wall of the rotary drum (306) is detachably connected with a dust cleaning cloth (307).

2. The tiled display screen of claim 1, wherein: the right side fixedly connected with dust collection box (4) of concatenation display screen body (1), the inside left side through connection of dust collection box (4) has into dirt box (403), the left side intercommunication of advancing dirt box (403) has a plurality of dust pipes (404), and is a plurality of the left end of dust pipes (404) all runs through the right side of concatenation display screen body (1) and extends to the inside of concatenation display screen body (1), the inside fixedly connected with backup pad (401) of dust collection box (4), dust absorption fan (402) is installed to the up end of backup pad (401), the left end of dust absorption fan (402) and the right-hand member intercommunication of advancing dirt box (401), the lower extreme of dust absorption fan (402) runs through backup pad (401) and extends to the below of backup pad (401).

3. The tiled display screen of claim 1, wherein: two ultrasonic mosquito dispellers (5) are installed on the inside top of concatenation display screen body (1).

4. The tiled display screen of claim 2, wherein: the right side of dust collection box (4) can be dismantled and be connected with apron (406), handle (407) are installed on the right side of apron (406), the inside bottom swing joint of dust collection box (4) has processing box (405).

5. The tiled display screen of claim 1, wherein: the upper end faces of the two connecting pieces (302) can be detachably connected with four screws (3021) which are uniformly distributed, and the two connecting pieces (302) are detachably connected with the U-shaped mounting rack (303) through the four screws (3021).

6. The tiled display screen of claim 1, wherein: the right side of the containing frame (2) is open.

7. The tiled display screen of claim 2, wherein: accomodate left side from the top down of frame (2) and install first time switch (6) and second time switch (601) in proper order, first time switch (6) and second time switch (601) all are located between two cylinders (3), be electric connection between first time switch (6) and two cylinders (3), be electric connection between second time switch (601) and dust absorption fan (402).