CN215445677U - Interactive LED display screen supporting connection of various peripheral devices - Google Patents
Interactive LED display screen supporting connection of various peripheral devices Download PDFInfo
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- CN215445677U CN215445677U CN202121416156.XU CN202121416156U CN215445677U CN 215445677 U CN215445677 U CN 215445677U CN 202121416156 U CN202121416156 U CN 202121416156U CN 215445677 U CN215445677 U CN 215445677U
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- 230000002093 peripheral effect Effects 0.000 title claims abstract description 19
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses an interactive LED display screen supporting connection of various peripheral devices, which comprises an installation box and a display screen, wherein a transverse plate is arranged in the installation box in a sliding mode and is horizontally arranged, a vertical rod is vertically and fixedly connected to the top of the transverse plate, a hollow block is horizontally arranged right above the installation box, the top end of the vertical rod penetrates through the center of the top of the installation box and is installed at one end of the bottom of the hollow block, an up-and-down moving mechanism used for moving the transverse plate up and down is arranged in the installation box, an installation block is installed at the center of one side of the display screen, a first groove is formed in one side of the installation block and is matched with the hollow block, arc blocks are arranged on one symmetrical side of the hollow block and are symmetrically arranged, and the two arc blocks respectively penetrate through one symmetrical side of the hollow block and slide in the hollow block. The utility model avoids the condition that the prior interactive LED display screen does not have height adjustment, thereby improving the use effect of the display screen.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an interactive LED display screen supporting connection of various peripheral devices.
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 existing interactive LED display screen supporting connection of various peripheral devices is inconvenient to install and disassemble, so that the LED display screen is inconvenient to maintain or replace, and the efficiency of installing and disassembling the LED display screen is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an interactive LED display screen supporting connection of various peripheral devices.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an interactive LED display screen supporting the connection of various peripheral devices comprises an installation box and a display screen, wherein a transverse plate is arranged in the installation box in a sliding manner and horizontally, and the top of the transverse plate is vertically and fixedly connected with a vertical rod, a hollow block is horizontally arranged right above the installation box, the top end of the vertical rod penetrates through the center of the top of the installation box and is installed at one end of the bottom of the hollow block, an up-down moving mechanism for moving the transverse plate up and down is arranged in the installation box, the installation block is installed at the center of one side of the display screen, and one side of the mounting block is provided with a first groove and is matched with the hollow block, one symmetrical side of the hollow block is provided with an arc-shaped block and is symmetrically arranged, and two arc blocks pass a symmetrical side of hollow block respectively and all slide in hollow block inside, the inside both ends of installation piece are equipped with the stop gear and the symmetry setting that are used for spacing arc block, and the inside synchronous motion mechanism that is used for two arc blocks of synchronous motion that is equipped with of hollow block.
As a further scheme of the utility model, the limiting mechanism comprises a second groove, the second groove is formed in the mounting block and communicated with the first groove, and the arc-shaped block is matched with the second groove and slides in the second groove.
As a further scheme of the utility model, the synchronous moving mechanism comprises a magnet, a pull rod and a pull disc, the pull rod slides in the hollow block and is horizontally arranged, one symmetrical side surface of the pull rod is hinged with a connecting rod, and the other ends of the two connecting rods are respectively hinged at the centers of two opposite ends of the two arc-shaped blocks.
As a further scheme of the utility model, the pull disc is abutted against one side of the hollow block far away from the display screen, the top end of the pull rod penetrates through the hollow block and is installed at the center of one side of the pull disc, two limiting plates slide in the hollow block and are arranged in parallel, and the pull rod penetrates through the two limiting plates and is fixedly connected in the two limiting plates.
As a further scheme of the utility model, two magnets are attracted, and are respectively bonded at the tail end of the pull rod and the center of one end inside the hollow block, wherein one magnet slides inside the hollow block.
As a further scheme of the utility model, the up-and-down moving mechanism comprises a rack, the rack is vertically and fixedly connected to the bottom of the transverse plate and slides in the installation box, a gear is rotated in the installation box and is meshed with the rack, a positive and negative motor is horizontally installed on one side in the installation box, and an output shaft of the positive and negative motor is installed in the center of one side of the gear.
As a further scheme of the utility model, the up-and-down moving mechanism comprises an electric telescopic rod, the electric telescopic rod is vertically arranged at the center of the bottom in the installation box, and an output shaft of the electric telescopic rod is arranged at the center of the bottom of the transverse plate.
The utility model has the beneficial effects that:
1. according to the utility model, when the height of the display screen needs to be adjusted, the gear is driven to rotate by the positive and negative motors, the gear can drive the rack to move up and down, the rack can drive the transverse plate to move up and down by moving the transverse plate up and down, the vertical rod can drive the vertical rod to move up and down, the hollow block can drive the mounting block to move up and down by moving the hollow block up and down, and the display screen can be driven to move up and down by moving the mounting block up and down, so that the height of the display screen can be adjusted, the condition that the conventional interactive LED display screen does not have height adjustment is avoided, and the use effect of the display screen is further improved.
2. According to the utility model, when the display screen needs to be disassembled, only the pull disc needs to be pulled, the pull disc can be moved to drive the pull rod to move, the pull rod can be moved to drive the two connecting rods to move, the two connecting rods can drive the two arc-shaped blocks to move, so that the two arc-shaped blocks can be moved out of the two second grooves, the display screen can be disassembled, when the display screen needs to be assembled, only the hollow block needs to be inserted into the first groove, and the display screen is pressed to enable the two arc-shaped blocks to enter the two second grooves, the display screen can be assembled and disassembled quickly, and the assembling and disassembling efficiency of the display screen is improved.
3. According to the utility model, when the height of the display screen needs to be adjusted, the transverse plate can be driven to move up and down through the electric telescopic rod, the transverse plate can drive the vertical rod to move up and down through moving up and down, the vertical rod can drive the hollow block to move up and down through moving up and down, the hollow block can drive the mounting block to move up and down through moving up and down, and the display screen can be driven to move up and down through moving up and down by moving up and down of the mounting block, so that the height of the display screen can be adjusted, the condition that the conventional interactive LED display screen does not have height adjustment is avoided, and the use effect of the display screen is further improved.
Drawings
Fig. 1 is a schematic structural diagram of an interactive LED display screen supporting connection of a plurality of peripheral devices according to embodiment 1 of the present invention;
FIG. 2 is a cross-sectional view of an interactive LED display screen supporting multiple peripheral device connections according to embodiment 1 of the present invention;
fig. 3 is a cross-sectional view of an interactive LED display screen supporting multiple peripheral device connections according to embodiment 2 of the present invention.
In the figure: the mounting box comprises a mounting box 1, a vertical rod 2, a display screen 3, a mounting block 4, a hollow block 5, a pull disc 6, a magnet 7, a connecting rod 8, an arc-shaped block 9, a pull rod 10, a limiting plate 11, a first groove 12, a second groove 13, a transverse plate 14, a rack 15, a gear 16, a positive and negative motor 17 and an electric telescopic rod 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-2, an interactive LED display screen supporting connection of various peripheral devices comprises an installation box 1 and a display screen 3, wherein a horizontal plate 14 is arranged in the installation box 1 in a sliding manner and is horizontally arranged, a vertical rod 2 is vertically and fixedly connected to the top of the horizontal plate 14, a hollow block 5 is horizontally arranged right above the installation box 1, the top end of the vertical rod 2 penetrates through the center of the top of the installation box 1 and is installed at one end of the bottom of the hollow block 5, an up-down moving mechanism for moving the horizontal plate 14 up and down is arranged in the installation box 1, an installation block 4 is installed at the center of one side of the display screen 3, a first groove 12 is formed in one side of the installation block 4 and is matched with the hollow block 5, arc blocks 9 are arranged on symmetrical sides of the hollow block 5 and are symmetrically arranged, two arc blocks 9 respectively penetrate through symmetrical sides of the hollow block 5 and are both slid in the hollow block 5, limiting mechanisms for limiting the arc blocks 9 are arranged at both ends in the installation block 4 and are symmetrically arranged, and a synchronous moving mechanism for synchronously moving the two arc-shaped blocks 9 is arranged in the hollow block 5.
In this embodiment, stop gear includes second recess 13, and second recess 13 is seted up inside installation piece 4 and is communicated with first recess 12, and arc piece 9 and 13 looks adaptations of second recess and slide inside second recess 13.
In this embodiment, the synchronous movement mechanism includes magnet 7, pull rod 10 and draws dish 6, and pull rod 10 slides in hollow block 5 inside and the level sets up, and pull rod 10 symmetrical side all articulates there is connecting rod 8, and two connecting rod 8 other ends articulate respectively in two arc blocks 9 vertical both ends centers department.
In this embodiment, the pull plate 6 butt is in the one side that the display screen 3 was kept away from to hollow block 5, and the top of pull rod 10 passes hollow block 5 and installs in the center department in pull plate 6 one side, and hollow block 5 is inside to be slided and is limited plate 11, and limited plate 11 has two and parallel arrangement, and pull rod 10 passes two limited plates 11 and fixed connection inside two limited plates 11.
In this embodiment, two magnets 7 are attracted to each other, and the two magnets 7 are respectively bonded to the end of the pull rod 10 and the center of one end inside the hollow block 5, wherein one magnet 7 slides inside the hollow block 5.
In this embodiment, the up-down moving mechanism includes rack 15, and rack 15 vertical fixed connection in diaphragm 14 bottom and slide inside install bin 1, and install bin 1 is inside to be rotated and to have gear 16 and mesh with rack 15, and install bin 1 inside one side horizontal installation has positive and negative motor 17, and positive and negative motor 17's output shaft installs in gear 16 one side center department.
The working principle of the embodiment is as follows: in actual use, when the height of the display screen 3 needs to be adjusted, the positive and negative motors 17 are used for driving the gears 16 to rotate, the gears 16 can drive the racks 15 to move up and down, the racks 15 can drive the transverse plates 14 to move up and down, the transverse plates 14 can drive the vertical rods 2 to move up and down, the vertical rods 2 can drive the hollow blocks 5 to move up and down, the hollow blocks 5 can drive the mounting blocks 4 to move up and down, the mounting blocks 4 can drive the display screen 3 to move up and down by moving up and down, so that the height of the display screen 3 can be adjusted, the situation that the existing interactive LED display screen 3 does not have height adjustment is avoided, the use effect of the display screen 3 is further improved, when the display screen 3 needs to be disassembled, only the pull disc 6 needs to be pulled, the pull disc 6 can drive the pull rod 10 to move, and the pull rod 10 can drive the two connecting rods 8 to move, two connecting rods 8 remove and can drive two arc pieces 9 and remove to can make two arc pieces 9 shift out inside two second recesses 13, can dismantle display screen 3, when needs are installed display screen 3, only need insert first recess 12 hollow block 5, and press display screen 3 make two arc pieces 9 get into two second recesses 13 inside can, and just swift with the dismantlement square mean square to display screen 3 installation, and then improved the efficiency of this display screen 3 installation and dismantlement.
Example 2
Referring to fig. 1 and 3, an interactive LED display screen supporting connection of various peripheral devices comprises an installation box 1 and a display screen 3, wherein a horizontal plate 14 is arranged in the installation box 1 in a sliding manner and is horizontally arranged, a vertical rod 2 is vertically and fixedly connected to the top of the horizontal plate 14, a hollow block 5 is horizontally arranged right above the installation box 1, the top end of the vertical rod 2 penetrates through the center of the top of the installation box 1 and is installed at one end of the bottom of the hollow block 5, an up-down moving mechanism for moving the horizontal plate 14 up and down is arranged in the installation box 1, an installation block 4 is installed at the center of one side of the display screen 3, a first groove 12 is formed in one side of the installation block 4 and is matched with the hollow block 5, arc blocks 9 are arranged on symmetrical sides of the hollow block 5 and are symmetrically arranged, two arc blocks 9 respectively penetrate through symmetrical sides of the hollow block 5 and are both slid in the hollow block 5, limiting mechanisms for limiting the arc blocks 9 are arranged at both ends in the installation block 4 and are symmetrically arranged, and a synchronous moving mechanism for synchronously moving the two arc-shaped blocks 9 is arranged in the hollow block 5.
In this embodiment, stop gear includes second recess 13, and second recess 13 is seted up inside installation piece 4 and is communicated with first recess 12, and arc piece 9 and 13 looks adaptations of second recess and slide inside second recess 13.
In this embodiment, the synchronous movement mechanism includes magnet 7, pull rod 10 and draws dish 6, and pull rod 10 slides in hollow block 5 inside and the level sets up, and pull rod 10 symmetrical side all articulates there is connecting rod 8, and two connecting rod 8 other ends articulate respectively in two arc blocks 9 vertical both ends centers department.
In this embodiment, the pull plate 6 butt is in the one side that the display screen 3 was kept away from to hollow block 5, and the top of pull rod 10 passes hollow block 5 and installs in the center department in pull plate 6 one side, and hollow block 5 is inside to be slided and is limited plate 11, and limited plate 11 has two and parallel arrangement, and pull rod 10 passes two limited plates 11 and fixed connection inside two limited plates 11.
In this embodiment, two magnets 7 are attracted to each other, and the two magnets 7 are respectively bonded to the end of the pull rod 10 and the center of one end inside the hollow block 5, wherein one magnet 7 slides inside the hollow block 5.
In this embodiment, the up-down moving mechanism includes electric telescopic handle 18, and electric telescopic handle 18 is vertically installed in installation box 1 bottom center department, and electric telescopic handle 18's output shaft is installed in diaphragm 14 bottom center department.
The working principle of the embodiment is as follows: in the time of in-service use, when needs highly adjust display screen 3, can drive diaphragm 14 through electric telescopic handle 18 and reciprocate, diaphragm 14 reciprocates and can drive montant 2 and reciprocate, montant 2 reciprocates and can drive hollow block 5 and reciprocate, hollow block 5 reciprocates and can drive installation piece 4 and reciprocate, installation piece 4 reciprocates and can drive display screen 3 and reciprocate, thereby can adjust display screen 3's height, the condition emergence that present interactive type LED display screen 3 does not have altitude mixture control has been avoided, and then the result of use of this display screen 3 has been improved.
Having shown and described the basic principles and essential features of the utility model and its advantages, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An interactive LED display screen supporting connection of various peripheral devices comprises an installation box (1) and a display screen (3) and is characterized in that a transverse plate (14) is arranged inside the installation box (1) in a sliding mode and horizontally arranged, a vertical rod (2) is vertically and fixedly connected to the top of the transverse plate (14), a hollow block (5) is horizontally arranged right above the installation box (1), the top end of the vertical rod (2) penetrates through the center of the top of the installation box (1) and is installed at one end of the bottom of the hollow block (5), an up-down moving mechanism used for moving the transverse plate (14) up and down is arranged inside the installation box (1), an installation block (4) is installed at the center of one side of the display screen (3), a first groove (12) is formed in one side of the installation block (4) and is matched with the hollow block (5), and arc-shaped blocks (9) are symmetrically arranged on symmetrical side faces of the hollow block (5), and two arc blocks (9) pass hollow block (5) symmetrical side respectively and all slide in hollow block (5) inside, the inside both ends of installation piece (4) are equipped with the stop gear and the symmetry setting that are used for spacing arc block (9), and hollow block (5) inside is equipped with the synchronous motion mechanism that is used for two arc blocks (9) of synchronous motion.
2. The interactive LED display screen supporting connection of various peripheral devices according to claim 1, wherein the limiting mechanism comprises a second groove (13), the second groove (13) is arranged inside the mounting block (4) and communicated with the first groove (12), and the arc-shaped block (9) and the second groove (13) are matched and slide inside the second groove (13).
3. The interactive LED display screen supporting connection of various peripheral devices according to claim 2, wherein the synchronous moving mechanism comprises a magnet (7), a pull rod (10) and a pull disc (6), the pull rod (10) slides inside the hollow block (5) and is horizontally arranged, a connecting rod (8) is hinged to one symmetrical side of the pull rod (10), and the other ends of the two connecting rods (8) are respectively hinged to the centers of two opposite ends of the two arc-shaped blocks (9).
4. The interactive LED display screen supporting connection of various peripheral devices according to claim 3, wherein the pull disc (6) abuts against one side of the hollow block (5) far away from the display screen (3), the top end of the pull rod (10) penetrates through the hollow block (5) and is installed in the center of one side of the pull disc (6), a limiting plate (11) slides inside the hollow block (5), the two limiting plates (11) are arranged in parallel, and the pull rod (10) penetrates through the two limiting plates (11) and is fixedly connected inside the two limiting plates (11).
5. The interactive LED display screen supporting connection of various peripheral devices according to claim 4, wherein the two magnets (7) are attracted to each other, and the two magnets (7) are respectively adhered to the end of the pull rod (10) and the center of one end inside the hollow block (5), wherein one of the magnets (7) slides inside the hollow block (5).
6. The interactive LED display screen supporting connection of various peripheral devices according to claim 5, wherein the up-down moving mechanism comprises a rack (15), the rack (15) is vertically and fixedly connected to the bottom of the transverse plate (14) and slides inside the installation box (1), a gear (16) rotates inside the installation box (1) and is meshed with the rack (15), a positive and negative motor (17) is horizontally installed on one side inside the installation box (1), and an output shaft of the positive and negative motor (17) is installed in the center of one side of the gear (16).
7. The interactive LED display screen supporting connection of various peripheral devices is characterized in that the up-and-down moving mechanism comprises an electric telescopic rod (18), the electric telescopic rod (18) is vertically installed in the center of the bottom in the installation box (1), and an output shaft of the electric telescopic rod (18) is installed in the center of the bottom of the transverse plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416156.XU CN215445677U (en) | 2021-06-24 | 2021-06-24 | Interactive LED display screen supporting connection of various peripheral devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416156.XU CN215445677U (en) | 2021-06-24 | 2021-06-24 | Interactive LED display screen supporting connection of various peripheral devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215445677U true CN215445677U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121416156.XU Active CN215445677U (en) | 2021-06-24 | 2021-06-24 | Interactive LED display screen supporting connection of various peripheral devices |
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| Country | Link |
|---|---|
| CN (1) | CN215445677U (en) |
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2021
- 2021-06-24 CN CN202121416156.XU patent/CN215445677U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 518000 room 410, block a, Jinke Industrial Park, No. 310, Wuhe Avenue, Luhu community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Mude Technology Co.,Ltd. Country or region after: China Address before: 518000 room 410, block a, Jinke Industrial Park, No. 310, Wuhe Avenue, Luhu community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Mude industry (Shenzhen) Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |