CN220770669U - Display screen for digital exhibition hall - Google Patents
Display screen for digital exhibition hall Download PDFInfo
- Publication number
- CN220770669U CN220770669U CN202322697550.0U CN202322697550U CN220770669U CN 220770669 U CN220770669 U CN 220770669U CN 202322697550 U CN202322697550 U CN 202322697550U CN 220770669 U CN220770669 U CN 220770669U
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- fixed
- display screen
- frame
- mounting
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 claims description 35
- 230000003139 buffering effect Effects 0.000 claims description 17
- 230000000670 limiting effect Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model discloses a display screen for a digital exhibition hall, which comprises a mounting frame, a heat-radiating type height adjusting component, a display screen body, a fixing frame, multiple buffer anti-collision components, support posts and universal wheels, wherein the heat-radiating type height adjusting component is fixedly arranged in the mounting frame, the display screen body is arranged in the heat-radiating type height adjusting component, one side of the fixing frame is fixed on the side wall of the mounting frame, the multiple buffer anti-collision components are fixed in the fixing frame, the multiple buffer anti-collision components are positioned on two sides of the mounting frame, the top of the support posts are fixed at the bottom of the mounting frame, and the universal wheels are arranged at the bottom of the support posts.
Description
Technical Field
The utility model particularly relates to a display screen for a digital exhibition hall, and belongs to the technical field of display screens.
Background
The digital exhibition hall is characterized in that multimedia and digital technologies are used as display technologies, the latest movie and television animation technology is used, unique graphic and digital and multimedia technologies are combined, visitors are attracted by various novel technologies, the exhibition hall form of a man-machine interaction mode is realized, and a display screen is needed to be used in the digital exhibition hall.
The existing display screen for the digital exhibition hall can not sense the height of a user, is inconvenient for the user with different heights to perform man-machine interaction, can not dehumidify and dissipate heat to the display screen body, and can not have multiple buffer effects to the display screen body, so that the anti-collision effect is poor.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a display screen for a digital exhibition hall, which can sense the height of a user, improve the convenience of man-machine interaction, dehumidify and dissipate heat of a display screen body and has multiple buffer effects on the display screen body.
The display screen for the digital exhibition hall comprises a mounting frame, a heat-dissipation type height adjusting component, a display screen body, a mounting frame, multiple buffering anti-collision components, support posts and universal wheels, wherein the heat-dissipation type height adjusting component is fixedly arranged in the mounting frame, the display screen body is arranged in the heat-dissipation type height adjusting component, one side of the mounting frame is fixed on the side wall of the mounting frame, the multiple buffering anti-collision components are fixed in the mounting frame, the multiple buffering anti-collision components are located on two sides of the mounting frame, the top of each support post is fixed at the bottom of the mounting frame, and the universal wheels are arranged at the bottom of each support post.
Preferably, in order to drive the slider to move, the heat-dissipation type height adjusting component comprises a servo motor, a threaded rod, a slider, a fixed block, a heat dissipation frame, an infrared sensor, a heat dissipation fan, a sliding rod and a first moving block, wherein the servo motor is fixedly installed on the lower wall of the inner portion of the mounting frame, and one end of the threaded rod is installed at the output end of the servo motor.
Preferably, for the threaded rod is fixed, conveniently installs the display screen body, the fixed block bottom is rotated and is installed the threaded rod other end, the fixed block top is fixed the inside upper wall of mounting bracket, slider slidable mounting is in on the threaded rod, the slider with threaded rod threaded connection, heat dissipation frame one side fixed mounting is in slider one side.
Preferably, in order to improve stability of the heat dissipation frame, the infrared sensor is installed at the front side of the heat dissipation frame, the heat dissipation fan is fixedly installed at the rear side of the heat dissipation frame, two ends of the sliding rod are all fixed inside the mounting frame, the first moving block is installed at the outer side of the sliding rod in a penetrating mode, and one side of the first moving block is fixedly installed at the other side of the heat dissipation frame.
Preferably, in order to limit the first spring and the second spring, the multiple buffering anti-collision assembly comprises a limiting rod, a first spring, a second moving block, a second spring, a first fixing plate, a first pin shaft, a connecting diagonal rod, a second fixing plate, a second pin shaft, a mounting plate and a buffering air bag, wherein both ends of the limiting rod are fixed on the upper wall and the lower wall inside the fixing frame.
Preferably, in order to improve the buffering effect of the assembly, one end of the first spring is fixedly installed inside the fixing frame, the second moving block is installed on the outer side of the limiting rod in a penetrating mode, the other end of the first spring is fixedly installed on one surface of the second moving block, and two ends of the second spring are fixedly installed on two other surfaces of the second moving block.
Preferably, in order to connect the first pin shaft and the second pin shaft, one side of the first fixed plate is fixed on the side wall of the second moving block, the first pin shaft is installed on the first fixed plate in a penetrating manner, and one end of the connecting inclined rod is installed on the first pin shaft in a rotating manner.
Preferably, in order to enable the assembly to have multiple buffering effects, the second pin shaft is installed on the second fixing plate in a penetrating mode, the other end of the connecting inclined rod is installed on the second pin shaft in a rotating mode, one side of the mounting plate is fixed on the two side walls of the fixing plate, and the buffering air bag is fixedly installed on the other side of the mounting plate.
The utility model has the technical effects and advantages that: according to the heat-dissipation type height adjusting component, the height of a user can be sensed, the height of the display screen body can be conveniently adjusted, the convenience of man-machine interaction is improved, the display screen body can be dehumidified and heat-dissipated, the service life of the display screen body is prolonged, meanwhile, the multiple buffering anti-collision component is utilized, the display screen body is subjected to multiple buffering effects, and the anti-collision effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a rear view of the overall structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a heat-dissipating height adjustment assembly according to the present utility model;
FIG. 4 is a schematic view of a multi-buffer bumper assembly according to the present utility model.
In the figure: 1. a mounting frame; 2. a heat-dissipating height adjustment assembly; 201. a servo motor; 202. a threaded rod; 203. a slide block; 204. a fixed block; 205. a heat dissipation frame; 206. an infrared sensor; 207. a heat dissipation fan; 208. a slide bar; 209. a first moving block; 3. a display screen body; 4. a fixing frame; 5. a multiple buffer anti-collision assembly; 501. a limit rod; 502. a first spring; 503. a second moving block; 504. a second spring; 505. a first fixing plate; 506. a pin shaft I; 507. connecting the inclined rod; 508. a second fixing plate; 509. a second pin shaft; 510. a mounting plate; 511. a buffer air bag; 6. a support post; 7. and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a display screen for a digital exhibition hall includes a mounting frame 1, a heat-dissipation type height adjusting component 2, a display screen body 3, a mounting frame 4, multiple buffer anti-collision components 5, a support column 6 and universal wheels 7, wherein the heat-dissipation type height adjusting component 2 is fixedly installed inside the mounting frame 1, the display screen body 3 is installed inside the heat-dissipation type height adjusting component 2, one side of the mounting frame 4 is fixed on the side wall of the mounting frame 1, the mounting frame 4 can fix the multiple buffer anti-collision components 5, the multiple buffer anti-collision components 5 are fixed inside the mounting frame 4, the multiple buffer anti-collision components 5 are located on two sides of the mounting frame 1, the top of the support column 6 is fixed at the bottom of the mounting frame 1, the support column 6 has a supporting effect on the mounting frame 1, the universal wheels 7 are installed at the bottom of the support column 6, and the position of the display screen body 3 is conveniently adjusted.
When the display screen body 3 is actually used, the heat-dissipation type height adjusting component 2 is manually arranged, the heat-dissipation type height adjusting component 2 can sense the height of a user, the height of the display screen body 3 can be conveniently adjusted, the user with different heights can conveniently interact with each other in a human-computer mode, the display screen body 3 can be dehumidified and cooled, the position of the mounting frame 1 can be adjusted by the universal wheels 7, the position of the display screen body 3 can be adjusted, the display screen body 3 is convenient to use in a digital exhibition hall, and meanwhile the multiple buffer anti-collision component 5 can improve the anti-collision effect of the display screen body 3 and has a protection effect on the display screen body 3.
The heat-dissipation type height adjusting assembly 2 comprises a servo motor 201, a threaded rod 202, a sliding block 203, a fixed block 204, a heat dissipation frame 205, an infrared sensor 206, a heat dissipation fan 207, a sliding rod 208 and a first moving block 209, wherein the servo motor 201 is fixedly installed on the lower wall of the inner portion of the installation frame 1, one end of the threaded rod 202 is installed at the output end of the servo motor 201, the bottom of the fixed block 204 is rotatably installed on the other end of the threaded rod 202, the top of the fixed block 204 is fixed on the upper wall of the inner portion of the installation frame 1, the fixed block 204 can fix the threaded rod 202, the sliding block 203 is slidably installed on the threaded rod 202, the sliding block 203 is in threaded connection with the threaded rod 202, one side of the heat dissipation frame 205 is fixedly installed on one side of the sliding block 203, the infrared sensor 206 is installed on the front side of the heat dissipation frame 205, the heat dissipation fan 207 is fixedly installed on the rear side of the heat dissipation frame 205, both ends of the sliding rod 208 are fixedly installed inside the installation frame 1, the sliding rod 208 has a limiting effect on the first moving block 209, the first moving block 209 is installed on the outer side of the sliding rod 208 in a penetrating manner, one side of the sliding block 209 is fixedly installed on the other side of the heat dissipation frame 205.
When the intelligent display screen is used, the infrared sensor 206 can sense the height of a user, and can transmit sensing signals to the servo motor 201, then the servo motor 201 works to drive the threaded rod 202 to rotate, two side walls of the sliding block 203 are contacted with two sides inside the installation frame 1, the installation frame 1 has a limiting effect on the sliding block 203, so that the sliding block 203 can slide on the threaded rod 202 instead of rotating, the height of the cooling frame 205 can be adjusted, human-computer interaction is facilitated, meanwhile, the first moving block 209 can slide on the sliding rod 208, stability of the cooling frame 205 during movement is improved, cooling holes are formed in the cooling frame 205, and the cooling fan 207 can dehumidify and dissipate heat of the display screen body 3 installed inside the cooling frame 205, so that service time of the display screen body 3 is prolonged.
The multiple buffering anti-collision assembly 5 comprises a limiting rod 501, a first spring 502, a second moving block 503, a second spring 504, a first fixed plate 505, a first pin shaft 506, a connecting inclined rod 507, a second fixed plate 508, a second pin shaft 509, a mounting plate 510 and a buffering air bag 511, wherein two ends of the limiting rod 501 are fixed on the upper wall and the lower wall inside a fixed frame 4, one end of the first spring 502 is fixedly arranged inside the fixed frame 4, the second moving block 503 is arranged on the outer side of the limiting rod 501 in a penetrating mode, the other end of the first spring 502 is fixedly arranged on one surface of the second moving block 503, two ends of the second spring 504 are fixedly arranged on the other surface of the second moving block 503, one side of the fixed plate 505 is fixed on the side wall of the second moving block 503, the fixed plate 505 is used for mounting the first pin shaft 506, the first pin shaft 506 is arranged on the first fixed plate 505 in a penetrating mode, one end of the connecting inclined rod 507 is rotatably arranged on the first pin shaft 506, the second pin shaft 509 is arranged on the second fixed plate 508 in a penetrating mode, the second pin shaft 509 and the second 509 can be fixedly arranged on the other side wall 508, the second pin shaft 509 and the buffering air bag 510 are rotatably arranged on the other side wall of the fixed plate 510.
When the anti-collision device is used, when the buffer airbag 511 is impacted by external force, the buffer airbag 511 has a primary buffer effect on the external force, meanwhile, the mounting plate 510 can move under the external force, the connecting inclined rod 507 connects the pin shaft I506 with the pin shaft II 509, two ends of the connecting inclined rod 507 can rotate on the pin shaft I506 and the pin shaft II 509, so that the moving block II 503 can be driven to slide on the limiting rod 501, the spring I502 and the spring II 504 are wound on the outer side of the limiting rod 501, the limiting rod 501 has a limiting effect on the spring I502 and the spring II 504, the spring I502 and the spring II 504 can be driven to stretch and contract finally, the spring I502 and the spring II 504 have a secondary buffer effect on the external force, and the anti-collision effect on the assembly is improved.
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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, 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 sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a digital display screen for exhibition room, includes mounting bracket (1), but high adjusting part (2) of heat dissipation formula, display screen body (3), mount (4), multiple buffering buffer stop subassembly (5), pillar (6) and universal wheel (7), its characterized in that: but high adjusting part (2) fixed mounting of heat dissipation is in inside mounting bracket (1), but display screen body (3) are installed inside high adjusting part (2) of heat dissipation formula, mount (4) one side is fixed on mounting bracket (1) lateral wall, multiple buffering buffer stop subassembly (5) are fixed inside mount (4), pillar (6) top is fixed mounting bracket (1) bottom, universal wheel (7) are installed pillar (6) bottom.
2. A display screen for a digital display hall as claimed in claim 1, wherein: but high adjusting part (2) of heat dissipation formula includes servo motor (201), threaded rod (202), slider (203), fixed block (204), heat dissipation frame (205), infrared inductor (206), heat dissipation fan (207), slide bar (208) and movable block one (209), servo motor (201) fixed mounting is in the inside lower wall of mounting bracket (1), threaded rod (202) one end is installed the output of servo motor (201).
3. A display screen for a digital display hall as claimed in claim 2, wherein: the bottom of the fixed block (204) is rotatably arranged at the other end of the threaded rod (202), the top of the fixed block (204) is fixed on the upper wall inside the mounting frame (1), the sliding block (203) is slidably arranged on the threaded rod (202), the sliding block (203) is in threaded connection with the threaded rod (202), and one side of the heat dissipation frame (205) is fixedly arranged on one side of the sliding block (203).
4. A display screen for a digital display hall as claimed in claim 3, wherein: the infrared inductor (206) is installed the front side of cooling frame (205), cooling fan (207) fixed mounting is in cooling frame (205) rear side, slide bar (208) both ends are all fixed inside mounting bracket (1), movable block one (209) wears to establish and installs in the slide bar (208) outside, one side fixed mounting of movable block one (209) is in cooling frame (205) opposite side.
5. A display screen for a digital display hall as claimed in claim 1, wherein: the multiple buffering anti-collision assembly (5) comprises a limiting rod (501), a first spring (502), a second moving block (503), a second spring (504), a first fixed plate (505), a first pin shaft (506), a connecting inclined rod (507), a second fixed plate (508), a second pin shaft (509), a mounting plate (510) and a buffering air bag (511), wherein two ends of the limiting rod (501) are fixed on the upper wall and the lower wall inside the fixing frame (4).
6. A display screen for a digital display hall as claimed in claim 5, wherein: one end of the first spring (502) is fixedly installed inside the fixed frame (4), the second moving block (503) is installed on the outer side of the limiting rod (501) in a penetrating mode, the other end of the first spring (502) is fixedly installed on one surface of the second moving block (503), and two ends of the second spring (504) are fixedly installed on the other surfaces of the two moving blocks (503).
7. A display screen for a digital display hall as claimed in claim 6, wherein: one side of the first fixed plate (505) is fixed on the side wall of the second movable block (503), the first pin shaft (506) is arranged on the first fixed plate (505) in a penetrating mode, and one end of the connecting inclined rod (507) is rotatably arranged on the first pin shaft (506).
8. A display screen for a digital display hall as claimed in claim 7, wherein: the second pin shaft (509) is arranged on the second fixed plate (508) in a penetrating mode, the other end of the connecting inclined rod (507) is rotatably arranged on the second pin shaft (509), one side of the mounting plate (510) is fixed on the side wall of the second fixed plate (508), and the buffer air bag (511) is fixedly arranged on the other side of the mounting plate (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697550.0U CN220770669U (en) | 2023-10-09 | 2023-10-09 | Display screen for digital exhibition hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697550.0U CN220770669U (en) | 2023-10-09 | 2023-10-09 | Display screen for digital exhibition hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770669U true CN220770669U (en) | 2024-04-12 |
Family
ID=90615136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322697550.0U Active CN220770669U (en) | 2023-10-09 | 2023-10-09 | Display screen for digital exhibition hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770669U (en) |
-
2023
- 2023-10-09 CN CN202322697550.0U patent/CN220770669U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |