CN217082076U - LED display screen convenient to installation - Google Patents
LED display screen convenient to installation Download PDFInfo
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- CN217082076U CN217082076U CN202220029091.1U CN202220029091U CN217082076U CN 217082076 U CN217082076 U CN 217082076U CN 202220029091 U CN202220029091 U CN 202220029091U CN 217082076 U CN217082076 U CN 217082076U
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Abstract
The utility model relates to the field of LED display screen installation, in particular to an LED display screen convenient to install, which comprises an installation frame a, an installation frame b, a display screen body and a fixing frame; one end of the mounting frame b is provided with a placing groove for placing the display screen body; the bottom surface of the placing groove is provided with a hole a; the fixing frame comprises a binding plate and a clip plate; the clip board is connected with the attaching board; the end face of the attaching plate is provided with a hole c; the hole c is positioned at the inner side of the return plate; under the matched installation state of the installation frame b, the display screen body and the fixing frame, the display screen body is placed in the placing groove, the attaching plate is connected with the installation frame b, and the clip plate is sleeved on the outer side of the display screen body; the end surface of the mounting frame a is provided with a mounting groove for placing the mounting frame b; grooves are formed in the inner walls of the two side ends of the mounting groove, which are far away from each other; and a plurality of fixing components for fixing the mounting frame b are arranged in each groove. The utility model is simple in operation is convenient for carry out the dismouting to the display screen body.
Description
Technical Field
The utility model relates to a LED display screen installation field specifically is and a LED display screen convenient to installation.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments; the LED display screen installation of current LED display screen is of a great variety, and the LED display screen that imbeds in the wall body is also obvious, and the LED display screen that nevertheless imbeds in the wall body is when the installation, mostly through bolt fixed mounting, when the display screen need take out the maintenance, and the operation is very loaded down with trivial details, and the radiating effect of display screen is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to the problem that exists among the background art, provides a LED display screen convenient to installation of dismouting is carried out to the display screen body to be convenient for.
The technical scheme of the utility model: an LED display screen convenient to mount comprises a mounting frame a, a mounting frame b, a display screen body and a fixing frame;
one end of the mounting frame b is provided with a placing groove for placing the display screen body; the bottom surface of the placing groove is provided with a hole a;
the fixing frame comprises a binding plate and a clip plate; the clip board is connected with the attaching board; the end face of the attaching plate is provided with a hole c; the hole c is positioned at the inner side of the return plate; under the matched installation state of the installation frame b, the display screen body and the fixing frame, the display screen body is placed in the placing groove, the attaching plate is connected with the installation frame b, and the clip plate is sleeved on the outer side of the display screen body;
the end surface of the mounting frame a is provided with a mounting groove for placing the mounting frame b; grooves are formed in the inner walls of the two side ends of the mounting groove, which are far away from each other; and a plurality of fixing components for fixing the mounting frame b are arranged in each groove.
Preferably, a flange plate is provided on the outer circumferential surface of the mounting frame b along the outer circumferential direction thereof; the length and width of the flange plate are respectively not less than those of the mounting frame a.
Preferably, the device further comprises a fastening piece; the attaching plate is provided with a plurality of threaded holes; a plurality of threaded blind holes are formed in the mounting frame b;
a plurality of fastening pieces are arranged; and the plurality of fastening pieces are respectively and sequentially selected into the plurality of threaded holes and the plurality of threaded blind holes in a threaded manner to form a fixing structure.
Preferably, the elastic layer is arranged on the end face of the bottom face of the placing groove, the end face of the display screen body and the end face of the attaching plate, the end face of the attaching plate and the end face of the display screen body.
Preferably, the clip is made of rubber.
Preferably, the groove on one side is provided with a hole d for communicating with an external ventilation pipeline on the mounting frame a, and the groove on the other side is provided with a hole e for communicating with external atmosphere on the mounting frame a.
Preferably, each fixing component comprises a mounting cylinder, a partition plate, a sliding rod, an elastic piece, a wire frame, a movable iron core and a fixed iron core; a plurality of limiting holes are formed in the outer end face of the mounting frame b;
one end of the mounting cylinder is connected with the inner wall of the groove; the partition board is provided with a through hole a and horizontally arranged in the mounting cylinder so as to divide the interior of the mounting cylinder into a mounting bin a and a mounting bin b; the mounting bin b is provided with a through hole b at the other end of the mounting cylinder;
one end of the sliding rod sequentially penetrates through the through hole b and the through hole a in a sliding mode and is connected with the elastic piece; the elastic piece is connected with the inner wall of the mounting bin b;
the wire frame is arranged in the mounting bin a and is provided with a coil; the coil is electrically connected with the fixed iron core; the fixed iron core is in an annular projection shape and is coaxially distributed with the sliding rod, and the fixed iron core is connected with the inner wall of the installation bin a far away from the partition plate;
the movable iron core is connected with the sliding rod and is coaxially distributed with the sliding rod; the slide bar is inserted into the limit hole in a matching way to form a limit structure.
Preferably, the end face of the slide bar is spherical.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model is used, the mounting frame a is preset on the wall body or the mounting frame; install the display screen body in installing frame b through fixed frame, in saying that installing frame b puts into installing frame a, use fixed subassembly with installing frame b fixed can, easy operation convenient to use, and through letting in gaseous mode for the display screen body heat dissipation in order to improve its performance.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is an exploded view of the mounting frame b, the display screen body and the fixing frame in one embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a fixing assembly according to an embodiment of the present invention.
Reference numerals: 1. mounting a frame a; 2. mounting a frame b; 21. a flange plate; 22. a hole a; 23. a placement groove; 24. a limiting hole; 3. a display screen body; 4. laminating the plates; 41. a hole c; 42. a threaded hole; 5. a return plate; 6. a tightening piece; 7. mounting the cylinder; 8. a partition plate; 9. a slide bar; 10. an elastic member; 11. a wire frame; 12. a movable iron core; 13. fixing an iron core; 101. and (d) a hole.
Detailed Description
Example one
As shown in fig. 1-2, the LED display screen convenient to mount according to the present invention includes a mounting frame a1, a mounting frame b2, a display screen body 3 and a fixing frame;
one end of the mounting frame b2 is provided with a placing groove 23 for placing the display screen body 3; the bottom surface of the placing groove 23 is provided with a hole a 22;
the fixing frame comprises an attaching plate 4 and a clip plate 5; the return plate 5 is connected with the attaching plate 4;
furthermore, the return plate 5 is made of rubber;
the end face of the attachment plate 4 is provided with a hole c 41; the hole c41 is positioned at the inner side of the return plate 5; under the matched installation state of the installation frame b2, the display screen body 3 and the fixing frame, the display screen body 3 is placed in the placing groove 23, the fitting plate 4 is connected with the installation frame b2, and the return plate 5 is sleeved on the outer side of the display screen body 3;
furthermore, elastic layers are arranged on the end surfaces of the bottom surface of the placing groove 23 and the display screen body 3 which are tightly pressed and on the end surfaces of the attaching plate 4 and the display screen body 3 which are tightly pressed;
the end surface of the mounting frame a1 is provided with a mounting groove for placing the mounting frame b 2; grooves are formed in the inner walls of the two side ends of the mounting groove, which are far away from each other; each groove is internally provided with a plurality of fixing components for fixing the mounting frame b 2.
Example two
As shown in fig. 1-2, compared with the first embodiment, the LED display screen of the present invention is provided with a flange plate 21 along the outer peripheral direction of the outer peripheral surface of the mounting frame b 2; the length value of the flange plate 21 is not less than that of the mounting frame a1, the length and width value of the flange plate 21 is not less than that of the mounting frame a1, and therefore the end face of the mounting frame a1 can be shielded through the flange plate 21, and the attractiveness of the flange plate after mounting is improved; the flange plate 21 may be provided with decorative patterns, pictures, or light supplement lamps.
EXAMPLE III
As shown in fig. 2, compared with the first embodiment, the LED display screen of the present invention further includes a fastening member 6; the attaching plate 4 is provided with a plurality of threaded holes 42; a plurality of threaded blind holes are formed in the mounting frame b 2;
the fastening piece 6 is provided in plurality; the fastening pieces 6 are sequentially and threadedly selected into the threaded holes 42 and the threaded blind holes to form a fixing structure, and the attachment plate 4 and the mounting frame b2 are fixedly mounted through the fastening pieces 6.
Example four
As shown in fig. 1, the utility model provides a LED display screen convenient to installation, compare in embodiment one, the recess of one side is equipped with the hole d101 that is used for with external air pipe intercommunication on installing frame a1 in this embodiment, the recess of opposite side is equipped with the hole e that is used for with external atmosphere intercommunication on installing frame a1, hole d101 through one side is inside let in gas with dispel the heat with the heat energy that produces the operation of display screen body 3 to installing frame a1, high temperature gas is discharged from the hole e of opposite side.
EXAMPLE five
As shown in fig. 3, compared with the first embodiment, the present invention further discloses a specific structure of the fixing assembly for the LED display screen convenient to mount; each fixing component comprises a mounting cylinder 7, a partition plate 8, a sliding rod 9, an elastic piece 10, a wire frame 11, a movable iron core 12 and a fixed iron core 13; the outer end face of the mounting frame b2 is provided with a plurality of limiting holes 24;
one end of the mounting cylinder 7 is connected with the inner wall of the groove; the partition plate 8 is provided with a through hole a, and the partition plate 8 is horizontally arranged in the installation cylinder 7 so as to divide the interior of the installation cylinder 7 into an installation bin a and an installation bin b; the mounting bin b is provided with a through hole b at the other end of the mounting cylinder 7;
the other end face of the sliding rod 9 is a spherical surface so as to be conveniently inserted into the limiting hole 24 in a matching manner, and one end of the sliding rod 9 sequentially penetrates through the through hole b and the through hole a in a sliding manner and is connected with the elastic piece 10; the elastic part 10 is connected with the inner wall of the mounting bin b, and the elastic part 10 is a spring;
the wire frame 11 is arranged in the installation bin a, and a coil is arranged on the wire frame 11; the coil is electrically connected with the fixed iron core 13; the projection shape of the fixed iron core 13 is annular and is coaxially distributed with the slide rod 9, and the fixed iron core 13 is connected with the inner wall of the installation bin a far away from the partition plate 8;
the movable iron core 12 is connected with the sliding rod 9 and is distributed coaxially with the sliding rod 9;
when the coil is electrified, the fixed iron core 13 has magnetism, the fixed iron core 13 is connected with the movable iron core 12 in a magnetic adsorption mode, the movable iron core 12 and the sliding rod 9 move towards the fixed iron core 13, the sliding rod 9 is inserted into the limiting hole 24 in a matched mode to form a limiting structure, and the elastic piece 10 is stretched;
when the coil is in a power-off state, the fixed iron core 13 loses magnetism, the movable iron core 12 and the sliding rod 9 move away from the fixed iron core 13 under the action of the elastic force of the elastic piece 10, and the sliding rod 9 is separated from the limiting hole 24;
the coil is powered by an external power supply; be equipped with stand-by power supply in installing frame a1, when avoiding external outage, the coil loses the power supply, only needs little electric current to make fixed iron core 13 have powerful magnetic force in order to carry out magnetic adsorption to movable iron core 12.
To sum up, in the utility model, the mounting frame a1 is preset on the wall or the mounting frame; install display screen body 3 in installing frame b2 through fixed frame, put into installing frame a1 in saying installing frame b2, use fixed subassembly with installing frame b2 fixed can, easy operation convenient to use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
1. The LED display screen convenient to install is characterized by comprising an installation frame a (1), an installation frame b (2), a display screen body (3) and a fixing frame;
one end of the mounting frame b (2) is provided with a placing groove (23) for placing the display screen body (3); the bottom surface of the placing groove (23) is provided with a hole a (22);
the fixing frame comprises a binding plate (4) and a clip-shaped plate (5); the return plate (5) is connected with the jointing plate (4); the end face of the jointing plate (4) is provided with a hole c (41); the hole c (41) is positioned at the inner side of the return plate (5); under the matched installation state of the installation frame b (2), the display screen body (3) and the fixing frame, the display screen body (3) is placed in the placing groove (23), the fitting plate (4) is connected with the installation frame b (2), and the clip plate (5) is sleeved on the outer side of the display screen body (3);
the end surface of the mounting frame a (1) is provided with a mounting groove for placing the mounting frame b (2); grooves are formed in the inner walls of the two side ends of the mounting groove, which are far away from each other; a plurality of fixing components for fixing the mounting frame b (2) are arranged in each groove; each fixing component comprises an installation cylinder (7), a partition plate (8), a sliding rod (9), an elastic piece (10), a wire frame (11), a movable iron core (12) and a fixed iron core (13); a plurality of limiting holes (24) are formed in the outer end face of the mounting frame b (2);
one end of the mounting cylinder (7) is connected with the inner wall of the groove; the partition plate (8) is provided with a through hole a, and the partition plate (8) is horizontally arranged in the installation cylinder (7) so as to divide the interior of the installation cylinder (7) into an installation bin a and an installation bin b; the mounting bin b is provided with a through hole b at the other end of the mounting cylinder (7);
one end of the sliding rod (9) sequentially penetrates through the through hole b and the through hole a in a sliding mode and is connected with the elastic piece (10); the elastic piece (10) is connected with the inner wall of the mounting bin b;
the wire frame (11) is arranged in the installation bin a, and a coil is arranged on the wire frame (11); the coil is electrically connected with the fixed iron core (13); the projection shape of the fixed iron core (13) is annular and is coaxially distributed with the sliding rod (9), and the fixed iron core (13) is connected with the inner wall of the installation bin a far away from the partition plate (8);
the movable iron core (12) is connected with the sliding rod (9) and is coaxially distributed with the sliding rod (9); the slide rod (9) is inserted into the limit hole (24) in a matching way to form a limit structure.
2. An LED display screen easy to mount according to claim 1, characterized in that the outer peripheral surface of the mounting frame b (2) is provided with a flange plate (21) along the outer peripheral direction thereof; the length and width of the flange plate (21) are respectively not less than those of the mounting frame a (1).
3. An easy-to-mount LED display screen according to claim 1, further comprising a tightening piece (6); the attaching plate (4) is provided with a plurality of threaded holes (42); a plurality of threaded blind holes are formed in the mounting frame b (2);
a plurality of tightening pieces (6) are arranged; the plurality of fastening pieces (6) are sequentially and respectively screwed into the plurality of threaded holes (42) and the plurality of threaded blind holes to form a fixing structure.
4. The LED display screen convenient to mount according to claim 1, wherein the bottom surface of the placing groove (23) and the end surface pressed against the display screen body (3) as well as the end surface pressed against the display screen body (3) of the attaching plate (4) are provided with elastic layers.
5. An LED display screen easy to install according to claim 1, characterized in that the return plate (5) is made of rubber.
6. The LED display screen convenient to mount as claimed in claim 1, wherein the groove on one side is provided with a hole d (101) for communicating with an external ventilation duct on the mounting frame a (1), and the groove on the other side is provided with a hole e for communicating with external atmosphere on the mounting frame a (1).
7. An easy-to-mount LED display screen according to claim 1, characterized in that the end face of the slide bar (9) is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220029091.1U CN217082076U (en) | 2022-01-05 | 2022-01-05 | LED display screen convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220029091.1U CN217082076U (en) | 2022-01-05 | 2022-01-05 | LED display screen convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217082076U true CN217082076U (en) | 2022-07-29 |
Family
ID=82541781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220029091.1U Active CN217082076U (en) | 2022-01-05 | 2022-01-05 | LED display screen convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217082076U (en) |
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2022
- 2022-01-05 CN CN202220029091.1U patent/CN217082076U/en active Active
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