CN206657602U - A kind of height can stable regulation heat dissipation LED giant-screen - Google Patents
A kind of height can stable regulation heat dissipation LED giant-screen Download PDFInfo
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- CN206657602U CN206657602U CN201720421280.2U CN201720421280U CN206657602U CN 206657602 U CN206657602 U CN 206657602U CN 201720421280 U CN201720421280 U CN 201720421280U CN 206657602 U CN206657602 U CN 206657602U
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- rear side
- screen
- heat dissipation
- adjusting set
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Abstract
The utility model discloses a kind of height can stable regulation heat dissipation LED giant-screen, including bottom block, column, LED display and framework, the LED display is mounted on framework, the rear side of framework is provided with two root posts, the lower end of two root posts is fixedly installed on bottom block, guide sleeve is mounted at the rear side corner of framework, guide sleeve is slidably connected with column corresponding matching, the rear side left part and right part of framework are mounted on adjusting set, adjusting set is slidably connected with column corresponding matching, driving pulley is installed in the middle part of the rear side of framework, driving pulley is connected by driven pulley of the transmission belt respectively with left part on rear side of framework and right part, the upper back of framework is provided with radiating tube, air-cooler is installed on rear side of framework, air-cooler is connected by the air inlet of blast pipe and radiating tube.The utility model good heat dissipation effect, and utilization and extention can be easy to the highly stable regulation of display screen.
Description
Technical field
The utility model is related to LED technology field, specifically a kind of height can stable regulation heat dissipation LED giant-screen.
Background technology
LED big screen display screens are a kind of display modes that semiconductor light-emitting-diode is controlled by constant current driving, are led to
Control three primary colors lamp bead brightness change is crossed, shows various colors.For show word, figure, image, animation, market, video,
The display screen of the various information such as video signal.It is mainly used in outdoor high density picture exhibition purposes, water proof wind proof is dust-proof.
LED giant-screens are the trend of 21 century advertising development, are that the indoor and outdoor advertising display with audio frequency and video function is set
It is standby, belong to high-tech product leading in the world.The equipment appearance novel and unique, its area can be adjusted arbitrarily, can not only be played sound and be regarded
Frequency advertising programme, and four sides can also fill fixed lamp box advertisement position, and existing various regions government all encourages to carry out using outdoor LED large-size screen monitors
Curtain, cancel canvas advertisement, lamp box advertisement examination ＆ approval successively.Outdoor LED giant-screen is canvas advertisement, the preferable replacement production of lamp box advertisement
Product, huge social benefit and abundant economic benefit can be brought for you.
Existing LED giant-screens height can not be adjusted, bad adaptability, and radiating effect is bad, how to solve
Stating technical problem turns into the striving direction of those skilled in the art.
The content of the invention
The purpose of this utility model be to provide a kind of height can stable regulation heat dissipation LED giant-screen, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of height can stable regulation heat dissipation LED giant-screen, including bottom block, column, LED display and framework,
The LED display is mounted on framework, and the rear side of framework is provided with two root posts, after two root posts are located at framework respectively
Side left part and right part, the lower end of two root posts are fixedly installed on bottom block, are mounted on leading at the rear side corner of the framework
To set, guide sleeve is slidably connected with column corresponding matching, and the rear side left part and right part of the framework are mounted on adjusting set, regulation
Set is slidably connected with column corresponding matching, and the second installing plate and the first installing plate are respectively equipped with front side of adjusting set and guide sleeve,
Second installing plate and the first installing plate are connected by screw and framework, are offered on rear side of the column with gear
Guide groove, the rear side of the adjusting set, which rotates, is provided with driven spindle, and head with teeth, institute are installed in the inner of driven spindle in adjusting set
State tooth head to be connected with the guide groove gear with gear, the outside of the adjusting set is provided with driven belt in the outer end of driven spindle
Wheel, the rear side middle part of the framework are provided with driving pulley, and the middle part of the driving pulley, which rotates, is provided with active rotating shaft, actively turns
The front end of axle is fixedly installed on framework, the driving pulley by transmission belt respectively with rear side of framework left part and right part it is driven
Belt wheel connects, and the rear side outer ring of the driving pulley is provided with crank, and the rear end of the driving pulley is fixed with link, described
The rear side middle lower portion of framework is provided with retainer ring, and stretch cord is connected with retainer ring, and the other end of stretch cord is provided with and link
The hook being engaged, the upper back of the framework are provided with radiating tube, and the both ends of radiating tube are connected with framework respectively, institute
The both ends air outlet and air inlet for stating radiating tube are in communication with the outside, and air-cooler is provided with rear side of the framework, air-cooler
Blast pipe is connected with outlet, the other end of blast pipe is connected on the air inlet of radiating tube, and the inner side of the framework is in radiating
Some radiating fins are installed on pipe.
Preferably, the adjusting set and guide sleeve correspond to vertically.
Preferably, second installing plate and the first installing plate are integrally formed with adjusting set and guide sleeve respectively.
Preferably, offering two transmission troughs of belt on the driving pulley, a transmission belt is offered on driven pulley
Groove.
Preferably, the radiating tube is "u"-shaped.
Preferably, the radiating fin is 1/4 circular ring, radiating fin is installed on the front side of radiating tube.
Preferably, the radiating tube is copper pipe, radiating fin is that albronze material is processed into.
Compared with prior art, the beneficial effects of the utility model are：By being rotated to driving pulley, and then pass through
Transmission belt drives driven pulley to rotate, and then tooth head rotates, can be to the height of framework because the guide groove gear of tooth head and column connects
Degree is adjusted, the stable guiding that can be adjusted up and down to framework by guide sleeve, can by the way that hook is connected and fixed on link
Driving pulley rotation is avoided, by controlling air-cooler to work, cold wind can be out of radiating tube by cooling to radiating tube, dissipating
Heat pipe and radiating fin can be assembled to the heat in framework, reach the purpose to LED display cooling.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is backsight structural representation of the present utility model.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Fig. 4 is the overlooking the structure diagram of guide sleeve part in the utility model.
Fig. 5 is the overlooking the structure diagram of adjusting set part in the utility model.
Fig. 6 is the overlooking the structure diagram of driving pulley part in the utility model.
Fig. 7 is the overlooking the structure diagram of radiating tube portion in the utility model.
Fig. 8 is the schematic cross-section of radiating tube portion in the utility model.
In figure：1- bottom blocks, 2- columns, 3-LED display screens, 4- frameworks, 5- guide sleeves, 6- guide grooves, 7- adjusting sets, 8-
Driven pulley, 9- transmission belts, 10- radiating tubes, 11- air-coolers, 12- blast pipes, 13- retainer rings, 14- stretch cords, 15- hooks,
16- driving pulleys, 17- active rotating shafts, 18- cranks, the installing plates of 19- first, the installing plates of 20- second, 21- driven spindles, 22- teeth
Head, 23- air inlets, 24- air outlets, 25- radiating fins, 26- links.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~8, in the utility model embodiment, a kind of height can stable regulation heat dissipation LED giant-screen,
Including bottom block 1, column 2, LED display 3 and framework 4, the LED display 3 is mounted on framework 4, after framework 4
Side is provided with two root posts 2, and two root posts 2 are located at the rear side left part and right part of framework 4 respectively, and peace is fixed in the lower end of two root posts 2
Loaded on guide sleeve 5 on bottom block 1, is mounted at the rear side corner of the framework 4, guide sleeve 5 slides with the corresponding matching of column 2
Connection, the rear side left part and right part of the framework 4 are mounted on adjusting set 7, and adjusting set 7 is slidably connected with the corresponding matching of column 2,
The adjusting set 7 and guide sleeve 5 correspond to vertically, and the front side of adjusting set 7 and guide sleeve 5 is respectively equipped with the second installing plate 20 and first
Installing plate 19, the second installing plate 20 and the first installing plate 19 are integrally formed with adjusting set 7 and guide sleeve 5 respectively, second peace
The installing plate 19 of loading board 20 and first is connected by screw and framework 4, and the rear side of the column 2 offers the guiding with gear
Groove 6, the rear side of the adjusting set 7, which rotates, is provided with driven spindle 21, and head with teeth is installed in the inner of driven spindle 21 in adjusting set 7
22, the tooth first 22 is connected with the gear of guide groove 6 with gear, and the outside of the adjusting set 7 is pacified in the outer end of driven spindle 21
Equipped with driven pulley 8.
Driving pulley 16 is installed, the middle part of the driving pulley 16, which rotates, to be provided with actively in the middle part of the rear side of the framework 4
Rotating shaft 17, the front end of active rotating shaft 17 are fixedly installed on framework 4, and two grooves of transmission belt 9 are offered on the driving pulley 16,
Offer a groove of transmission belt 9 on driven pulley 8, the driving pulley 16 by transmission belt 9 respectively with the rear side left part of framework 4 and
The driven pulley 8 of right part connects, and being rotated by driving pulley 16 can drive driven pulley 8 to rotate, after the driving pulley 16
Side outer ring is provided with crank 18, and driving pulley 16 can be rotated by crank 18, and the rear end of the driving pulley 16 is fixed with
Link 26, the rear side middle lower portion of the framework 4 are provided with retainer ring 13, stretch cord 14, stretch cord 14 are connected with retainer ring 13
The other end hook 15 being engaged with link 26 is installed, 15 be hung on by hook on link 26, driving pulley 16 can be avoided
Generation rotation.
The upper back of the framework 4 is provided with radiating tube 10, and the radiating tube 10 is "u"-shaped, radiating tube 10
Both ends are connected with framework 4 respectively, and the both ends air outlet 24 and air inlet 23 of the radiating tube 10 are in communication with the outside, described
The rear side of framework 4 is provided with air-cooler 11, and blast pipe 12, the other end connection of blast pipe 12 are connected with the outlet of air-cooler 11
In on the air inlet 23 of radiating tube 10, the inner side of the framework 4 is described to dissipate in being provided with some radiating fins 25 on radiating tube 10
Hot fin 25 is 1/4 circular ring, and radiating fin 25 is installed on the front side of radiating tube 10, and the radiating tube 10 is copper pipe, is dissipated
Hot fin 25 is that albronze material is processed into, and is worked by air-cooler 11, and cold wind can be out of radiating tube 10 by radiating
Pipe 10 is cooled, and radiating tube 10 and radiating fin 25 can be assembled to the heat in framework 4, reach and LED display 3 is dropped
The purpose of temperature.
This highly can stable regulation heat dissipation LED giant-screen, by being rotated to driving pulley 16, and then pass through biography
Dynamic band 9 drives driven pulley 8 to rotate, and then tooth first 22 rotates, can be to frame because tooth first 22 is connected with the gear of guide groove 6 of column 2
The height of frame 4 is adjusted, the stable guiding that can be adjusted by guide sleeve 5 to framework about 4, by the way that hook 15 is connected
In the rotation of driving pulley 16 on link 26, can be avoided, by controlling air-cooler 11 to work, cold wind can out of radiating tube 10 by,
Radiating tube 10 is cooled, radiating tube 10 and radiating fin 25 can be assembled to the heat in framework 4, reach and LED is shown
The purpose that display screen 3 cools.
The above is only preferred embodiment of the present utility model, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these should also be considered as this practicality
New protection domain, these are all without the effect and practical applicability for influenceing the utility model implementation.
Claims (7)
1. a kind of height can stable regulation heat dissipation LED giant-screen, including bottom block, column, LED display and framework, its
It is characterised by, the LED display is mounted on framework, and the rear side of framework is provided with two root posts, two root posts difference position
In the rear side left part and right part of framework, the lower end of two root posts is fixedly installed on bottom block, at the rear side corner of the framework
Guide sleeve is mounted on, guide sleeve is slidably connected with column corresponding matching, and the rear side left part and right part of the framework are mounted on
Adjusting set, adjusting set are slidably connected with column corresponding matching, be respectively equipped with front side of adjusting set and guide sleeve the second installing plate and
First installing plate, second installing plate and the first installing plate are connected by screw and framework, opened on rear side of the column
Provided with the guide groove with gear, the rear side of the adjusting set, which rotates, is provided with driven spindle, in the inner of driven spindle in adjusting set
Head with teeth is installed, the tooth head is connected with the guide groove gear with gear, and the outside of the adjusting set is in the outer end of driven spindle
Driven pulley is installed, driving pulley is installed in the middle part of the rear side of the framework, the middle part of the driving pulley, which rotates, is provided with master
Turn axle, the front end of active rotating shaft are fixedly installed on framework, and the driving pulley is left with framework rear side respectively by transmission belt
Portion connects with the driven pulley of right part, and the rear side outer ring of the driving pulley is provided with crank, and the rear end of the driving pulley is consolidated
Surely be provided with link, the rear side middle lower portion of the framework is provided with retainer ring, is connected with stretch cord in retainer ring, stretch cord it is another
End is provided with the hook that is engaged with link, and the upper back of the framework is provided with radiating tube, the both ends of radiating tube respectively with
Framework is connected, and the both ends air outlet and air inlet of the radiating tube are in communication with the outside, and are provided with rear side of the framework
Air-cooler, blast pipe is connected with the outlet of air-cooler, the other end of blast pipe is connected on the air inlet of radiating tube, the frame
The inner side of frame is in being provided with some radiating fins on radiating tube.
2. height according to claim 1 can stable regulation heat dissipation LED giant-screen, it is characterised in that the regulation
Set and guide sleeve correspond to vertically.
3. height according to claim 1 or 2 can stable regulation heat dissipation LED giant-screen, it is characterised in that described
Two installing plates and the first installing plate are integrally formed with adjusting set and guide sleeve respectively.
4. height according to claim 1 can stable regulation heat dissipation LED giant-screen, it is characterised in that the active
Two transmission troughs of belt are offered on belt wheel, a transmission trough of belt is offered on driven pulley.
5. height according to claim 1 can stable regulation heat dissipation LED giant-screen, it is characterised in that the radiating
Manage as "u"-shaped.
6. according to claim 1 or 5 height can stable regulation heat dissipation LED giant-screen, it is characterised in that it is described dissipate
Hot fin is 1/4 circular ring, and radiating fin is installed on the front side of radiating tube.
7. height according to claim 6 can stable regulation heat dissipation LED giant-screen, it is characterised in that the radiating
It is that albronze material is processed into manage as copper pipe, radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421280.2U CN206657602U (en) | 2017-04-20 | 2017-04-20 | A kind of height can stable regulation heat dissipation LED giant-screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421280.2U CN206657602U (en) | 2017-04-20 | 2017-04-20 | A kind of height can stable regulation heat dissipation LED giant-screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657602U true CN206657602U (en) | 2017-11-21 |
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ID=60319156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421280.2U Expired - Fee Related CN206657602U (en) | 2017-04-20 | 2017-04-20 | A kind of height can stable regulation heat dissipation LED giant-screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342652A (en) * | 2018-08-31 | 2019-02-15 | 山东省计量科学研究院 | A kind of day space simulator for smoke intensity piece calibration |
| CN110524554A (en) * | 2019-08-28 | 2019-12-03 | 南京驭逡通信科技有限公司 | One kind having multi-functional robot and its uses principle |
-
2017
- 2017-04-20 CN CN201720421280.2U patent/CN206657602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342652A (en) * | 2018-08-31 | 2019-02-15 | 山东省计量科学研究院 | A kind of day space simulator for smoke intensity piece calibration |
| CN110524554A (en) * | 2019-08-28 | 2019-12-03 | 南京驭逡通信科技有限公司 | One kind having multi-functional robot and its uses principle |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |