CN220874924U - Display screen control device of digital exhibition hall - Google Patents
Display screen control device of digital exhibition hall Download PDFInfo
- Publication number
- CN220874924U CN220874924U CN202321809603.7U CN202321809603U CN220874924U CN 220874924 U CN220874924 U CN 220874924U CN 202321809603 U CN202321809603 U CN 202321809603U CN 220874924 U CN220874924 U CN 220874924U
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- Prior art keywords
- fixed
- display screen
- fixing
- top surface
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 239000000872 buffer Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 6
- 239000010453 quartz Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a display screen control device of a digital exhibition hall, which has the technical scheme that: the fixing device comprises a fixing plate, wherein a plurality of threaded holes are formed in the top surface of the fixing plate, bolts are fixedly arranged in the threaded holes, and a first fixing frame is fixedly arranged on the top surface of the fixing plate; the heat dissipation assembly is arranged on the inner bottom surface of the first fixed frame and used for guaranteeing that internal heat can be dissipated timely, the heat dissipation assembly can be connected with the fixed position through the bolts, the device can be fixedly installed in a control range, follow-up control is convenient, the fan blades can be driven to rotate together through the driving motor, the air flow speed inside the fan blades can be accelerated through rotation, further heat generated inside the fan blades can be guaranteed to be dissipated rapidly, through the heat dissipation holes, the heat dissipation assembly can be assisted to dissipate heat of the internal control module through the heat dissipation holes, internal heat accumulation is avoided, and normal use of the device is affected.
Description
Technical Field
The utility model relates to the technical field of display screen control, in particular to a display screen control device of a digital exhibition hall.
Background
And (3) a display screen: the electronic display screen or the mobile display screen consists of LED dot matrixes, and characters, pictures, animations and videos are displayed by the on-off of red, blue, yellow, white and green lamp beads, and the content can be changed at any time. The display screen is generally composed of a display module, a control system and a power supply system, with the progress of technology, the liquid crystal display screen is increasingly applied to daily life, but when a plurality of liquid crystal display screens are arranged on site, a control switch is required to be manually operated, different liquid crystal display screens are often played according to requirements, at the moment, the display screen which is not required to be played is in a closed state, the operation is required to be completed by site personnel, and the whole process operation is complicated and difficult to control.
For example, chinese patent publication No. CN213877855U, in which a display screen control device is proposed, this patent includes a groove disposed on the upper surface of a turntable, a through hole is provided at the bottom of the groove, a stop collar is disposed at the position of the opening of the top of the groove, a hollow stop lever is penetrated in the through hole, the top of the stop lever passes through the groove to extend to the outside of the collar and is provided with a pull plate, a stop plate is fixed on the stop lever, a spring is sleeved on the stop lever, a stop slot corresponding to the bottom of the stop plate is disposed on the circumference of the upper end surface of the collar, a threaded hole is disposed on the top surface of the pull plate, a conductive joint is cooperatively installed in the threaded hole, a conductive block is disposed at the bottom of the threaded hole, a wire is disposed in the stop lever, a conductive plate is disposed at the bottom of the stop lever, the conductive block is electrically connected with the conductive plate through the wire, the bottom of the stop slot is electrically connected with the corresponding display screen respectively, but in this scheme, because there is no auxiliary device to perform heat dissipation assembly, when the controller is started for a long time, the display screen is turned on, a large amount of heat is generated, if the auxiliary circuit is not damaged, and the internal circuit is likely to be damaged, which is a digital display screen is provided for a display screen.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a display screen control device of a digital exhibition hall, which solves the problem that when a controller is started for a long time to control a display screen, a circuit is connected to generate a large amount of heat, and if auxiliary heat dissipation is not performed, the internal circuit is most likely to be damaged by heating.
The technical aim of the utility model is realized by the following technical scheme:
A display screen control device for a digital exhibition hall, comprising: the fixing device comprises a first fixing plate, a second fixing plate and a fixing frame, wherein a plurality of threaded holes are formed in the top surface of the first fixing plate, bolts are fixedly arranged in the threaded holes, and the first fixing frame is fixedly arranged on the top surface of the first fixing plate; the heat dissipation assembly is arranged on the inner bottom surface of the first fixed frame and used for guaranteeing that internal heat can be timely dissipated.
Through adopting above-mentioned technical scheme, through setting up the bolt, can be connected between the position that can fix through the bolt, guarantee can carry out fixed mounting to the device in the control range, convenient subsequent control.
Preferably, the heat dissipation assembly includes: the driving motor is fixedly arranged on the inner bottom surface of the first fixing frame, fan blades are fixedly arranged at the output end of the driving motor, first fixing holes are formed in the inner bottom surface of the first fixing frame, and dust screens are fixedly arranged in the first fixing holes.
Through adopting above-mentioned technical scheme, through setting up driving motor, can drive the flabellum together through driving motor and rotate, through the inside air flow speed of rotation acceleration, and then guarantee that the heat of inside production can dispel fast.
Preferably, the fixed box is fixedly installed on the inner bottom surface of the first fixed frame, the through holes are formed in the top surface of the fixed box, the second fixed plate is fixedly installed in the first fixed frame, and the plurality of heat dissipation holes are formed in the top surface of the second fixed plate.
Through adopting above-mentioned technical scheme, through setting up the louvre, can assist the radiator unit together dispel the heat to the control module of inside through the louvre, avoid inside heat to pile up, influence the normal use of device.
Preferably, the top surface fixed mounting of second fixed plate has two hydraulic buffer, the second fixed orifices has been seted up to the top surface of second fixed plate, the inside fixed mounting of second fixed orifices has quartz cooling fin.
Through adopting above-mentioned technical scheme, through setting up hydraulic buffer, can carry out the buffering to a certain extent to the controller through hydraulic buffer, avoid leading to the device to produce the damage when pressing and receiving the collision.
Preferably, the top surface of the first fixed frame is fixedly provided with a shell, and a controller body is arranged in the shell.
Through adopting above-mentioned technical scheme, through setting up the controller body, can effectually control the display screen through its inside electrical components and inductor through the controller body for the use of display screen is more convenient.
Preferably, the top surface fixed mounting of shell has the fixed frame of second, the fixed slot has been seted up to the inside of the fixed frame of second, the controller body passes through the fixed slot movable sleeve is established the inside of shell.
Through adopting above-mentioned technical scheme, through setting up the fixed frame of second, can effectually restrict the controller body position of inside through fixed frame of second and fixed slot, cooperation hydraulic buffer can avoid the device to fall as far as possible and cause the damage.
In summary, the utility model has the following advantages:
Through setting up the bolt, can be connected between the position through the bolt with fixed, guarantee to carry out fixed mounting to the device in control range, make things convenient for subsequent control, through setting up driving motor, can drive the flabellum and rotate together through driving motor, through rotating the inside air flow speed of acceleration, and then guarantee that the heat that inside produced can dispel the heat fast, through setting up the louvre, can assist the cooling module together dispel the heat to the control module of inside through the louvre, avoid inside heat to pile up, influence the normal use of device.
Through setting up hydraulic buffer, can carry out the buffering to the controller to a certain extent through hydraulic buffer, avoid leading to the device to produce the damage when pressing and receiving the collision, through setting up the controller body, can effectually control the display screen through its inside electrical component and inductor through the controller body for the use of display screen is more convenient.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split construction of the present utility model;
FIG. 3 is a schematic view of a first fixing frame structure of the present utility model;
Fig. 4 is a schematic view of a fixing plate structure of the present utility model.
Reference numerals: 1. a first fixing plate; 2. a threaded hole; 3. a bolt; 4. a first fixing frame; 5. a driving motor; 6. a fan blade; 7. a first fixing hole; 8. a dust screen; 9. a fixed box; 10. a through hole; 11. a second fixing plate; 12. a heat radiation hole; 13. a hydraulic buffer; 14. a second fixing hole; 15. quartz cooling fins; 16. a housing; 17. a controller body; 18. a second fixing frame; 19. a fixing groove.
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, fig. 2 and fig. 3, a display screen controlling means of digital exhibition room, including first fixed plate 1, a plurality of screw hole 2 has been seted up to the top surface of first fixed plate 1, the inside fixed mounting of screw hole 2 has bolt 3, bolt 3 is for prior art and does not make details here, the top surface fixed mounting of first fixed plate 1 has first fixed frame 4, the inside bottom surface of first fixed frame 4 is provided with radiating assembly for guarantee that inside heat can in time dispel out, radiating assembly includes driving motor 5, driving motor 5 is for prior art and does not make details here, driving motor 5 fixed mounting is at the inside bottom surface of first fixed frame 4, driving motor 5's output fixed mounting has flabellum 6, first fixed hole 7 has been seted up to the inside bottom surface of first fixed frame 4, the inside fixed mounting of first fixed hole 7 has dust screen 8 is for prior art and does not make details here, through setting up bolt 3, can be connected between the fixed position through bolt 3, guarantee to carry out fixed mounting to the device in control range, make things convenient for follow-up control motor, through setting up through driving motor 5 can drive through the inside through the fan blade 5 and can rotate fast, and the inside can rotate together, and the inside can rotate through driving motor 5, and can rotate fast to guarantee.
Referring to fig. 2, 3 and 4, the fixed box 9 is fixedly installed on the inner bottom surface of the first fixed frame 4, the through hole 10 is formed in the top surface of the fixed box 9, the second fixed plate 11 is fixedly installed in the first fixed frame 4, the plurality of heat dissipation holes 12 are formed in the top surface of the second fixed plate 11, two hydraulic buffers 13 are fixedly installed on the top surface of the second fixed plate 11, the hydraulic buffers 13 are omitted in the prior art, the second fixed holes 14 are formed in the top surface of the second fixed plate 11, the quartz cooling fins 15 are fixedly installed in the second fixed holes 14, the quartz cooling fins 15 are omitted in the prior art, through the heat dissipation holes 12, the heat dissipation assembly can dissipate heat to an inner control module together, internal heat accumulation is avoided, normal use of the device is affected, the hydraulic buffers 13 can be buffered to a certain extent for the controller, and damage to the device is avoided when the controller is pressed and collided.
Referring to fig. 2, 3 and 4, the top surface fixed mounting of first fixed frame 4 has shell 16, the inside of shell 16 is provided with controller body 17, controller body 17 is for prior art and does not make a detailed description here, the top surface fixed mounting of shell 16 has second fixed frame 18, fixed slot 19 has been seted up to the inside of second fixed frame 18, controller body 17 is established in the inside of shell 16 through fixed slot 19 movable sleeve, through setting up controller body 17, can effectually control the display screen through its inside electrical components and inductor through controller body 17, make the use of display screen more convenient, through setting up second fixed frame 18, can effectually restrict the controller body 17 position of inside through second fixed frame 18 and fixed slot 19, cooperation hydraulic buffer 13 can avoid the device to fall as far as possible and cause the damage.
Working principle: referring to fig. 1-4, when in use, the display screen needs to be controlled by operating the controller body 17, through setting the bolt 3, the device can be fixedly installed in a control range through the connection between the bolt 3 and the fixed position, the subsequent control is convenient, the driving motor 5 is arranged, the fan blades 6 can be driven to rotate together through the driving motor 5, the air flow speed inside the device can be accelerated through rotation, the heat generated inside the device can be rapidly dissipated, the heat dissipation hole 12 is arranged, the heat dissipation component can be assisted to dissipate heat of the control module inside the device together through the heat dissipation hole 12, the internal heat accumulation is avoided, the normal use of the device is influenced, the hydraulic buffer 13 is arranged, the controller can be buffered to a certain extent, and the device is prevented from being damaged when being pressed and collided.
Through setting up controller body 17, can effectually control the display screen through its inside electrical components and inductor through controller body 17 for the use of display screen is more convenient, can effectually restrict the controller body 17 position of inside through second fixed frame 18 and fixed slot 19, and cooperation hydraulic buffer 13 can avoid the device to fall as far as possible and cause the damage.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A display screen control device for a digital exhibition hall, comprising:
The fixing device comprises a first fixing plate (1), wherein a plurality of threaded holes (2) are formed in the top surface of the first fixing plate (1), bolts (3) are fixedly arranged in the threaded holes (2), and a first fixing frame (4) is fixedly arranged on the top surface of the first fixing plate (1);
The heat dissipation assembly is arranged on the inner bottom surface of the first fixing frame (4) and used for guaranteeing that internal heat can be timely dissipated.
2. The display screen control device of a digital display hall of claim 1, wherein the heat dissipation assembly comprises:
The driving motor (5), driving motor (5) fixed mounting is in the inside bottom surface of first fixed frame (4), the output fixed mounting of driving motor (5) has flabellum (6), first fixed orifices (7) have been seted up to the inside bottom surface of first fixed frame (4), the inside fixed mounting of first fixed orifices (7) has dust screen (8).
3. The display screen control device of the digital exhibition hall according to claim 1, wherein the fixed box (9) is fixedly installed on the inner bottom surface of the first fixed frame (4), the through hole (10) is formed in the top surface of the fixed box (9), the second fixed plate (11) is fixedly installed in the first fixed frame (4), and a plurality of radiating holes (12) are formed in the top surface of the second fixed plate (11).
4. A display screen control device of a digital exhibition hall according to claim 3, characterized in that the top surface of the second fixing plate (11) is fixedly provided with two hydraulic buffers (13), the top surface of the second fixing plate (11) is provided with a second fixing hole (14), and the inside of the second fixing hole (14) is fixedly provided with quartz cooling fins (15).
5. The display screen control device of the digital exhibition hall according to claim 1, wherein the top surface of the first fixed frame (4) is fixedly provided with a housing (16), and a controller body (17) is arranged inside the housing (16).
6. The display screen control device of the digital exhibition hall according to claim 5, wherein a second fixing frame (18) is fixedly installed on the top surface of the housing (16), a fixing groove (19) is formed in the second fixing frame (18), and the controller body (17) is movably sleeved in the housing (16) through the fixing groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321809603.7U CN220874924U (en) | 2023-07-10 | 2023-07-10 | Display screen control device of digital exhibition hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321809603.7U CN220874924U (en) | 2023-07-10 | 2023-07-10 | Display screen control device of digital exhibition hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874924U true CN220874924U (en) | 2024-04-30 |
Family
ID=90812338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321809603.7U Active CN220874924U (en) | 2023-07-10 | 2023-07-10 | Display screen control device of digital exhibition hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874924U (en) |
-
2023
- 2023-07-10 CN CN202321809603.7U patent/CN220874924U/en active Active
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| GR01 | Patent grant |