CN211475350U - Outdoor LED display screen dust cover - Google Patents
Outdoor LED display screen dust cover Download PDFInfo
- Publication number
- CN211475350U CN211475350U CN201922002959.XU CN201922002959U CN211475350U CN 211475350 U CN211475350 U CN 211475350U CN 201922002959 U CN201922002959 U CN 201922002959U CN 211475350 U CN211475350 U CN 211475350U
- Authority
- CN
- China
- Prior art keywords
- display screen
- mounting
- led display
- fixed
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model belongs to the LED display screen field, especially, outdoor LED display screen dust cover, the safeguard measure to current LED display screen is relatively poor, and the LED display screen damages easily, and the stability of LED display screen is relatively poor, overturns easily, has the problem of potential safety hazard, now proposes following scheme, and it includes the base, the top fixed mounting of base has the fixed plate, and the fixed orifices has been seted up to one side of fixed plate, and the fixed orifices rotates in and installs the rotation post, and the one end fixed mounting of rotation post has the mounting panel, and one side fixed mounting of mounting panel has the display screen, one side fixed mounting of mounting panel has the gear, has seted up the control flume on the bottom inner wall of fixed orifices, and slidable mounting has the rack in the control flume, rack and gear engagement, the thread groove has been. The utility model discloses rational in infrastructure, convenient operation, the safeguard measure of this display screen is better, and the display screen is difficult to receive the damage, and the stability of display screen is better, has reduced the potential safety hazard.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to an outdoor LED display screen dust cover.
Background
The LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying equipment of various information such as characters, images, videos, video signals and the like, the LED display screen is applied to various industries, at present, a plurality of LED display screens are arranged outdoors, and the outdoor environment is relatively severe;
however, the existing LED display screen has poor protection measures, the LED display screen is easy to damage, the stability of the LED display screen is poor, the LED display screen is easy to overturn, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the protective measures of the LED display screen in the prior art are poor, the LED display screen is easy to damage, the stability of the LED display screen is poor, the LED display screen is easy to overturn, the potential safety hazard is avoided, and the outdoor LED display screen dust cover is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dust cover for an outdoor LED display screen comprises a base, wherein a fixed plate is fixedly arranged at the top of the base, a fixed hole is formed in one side of the fixed plate, a rotating column is rotatably arranged in the fixed hole, a mounting plate is fixedly arranged at one end of the rotating column, a display screen is fixedly arranged at one side of the mounting plate, a gear is fixedly arranged at one side of the mounting plate, a control groove is formed in the inner wall of the bottom of the fixed hole, a rack is slidably arranged in the control groove and meshed with the gear, a thread groove is formed in the bottom of the rack, a lead screw is arranged in the thread groove in a threaded manner, the bottom end of the lead screw is rotatably arranged on the inner wall of the bottom of the control groove in a sleeved manner, a first bevel gear is fixedly arranged on the lead screw, a motor is fixedly arranged at one, one side of dust guard is seted up flutedly, and slidable mounting has the rotor arm in the recess, and the top fixed mounting of fixed plate has the fixing base, and the rotor arm rotates to be installed on the fixing base.
Preferably, fixed mounting has the dead lever in the recess, and the through-hole has been seted up to one side of rotor arm, and dead lever slidable mounting is in the through-hole, and one side fixed mounting of dust guard has two solar panel, and solar panel can collect solar energy and store the electric energy, and power machine and display screen use.
Preferably, two mounting grooves have been seted up to one side of mounting panel, all rotate in two mounting grooves and install the support arm, and two spouts have been seted up to one side of fixed plate, and equal slidable mounting has the slider in two spouts, and the one end of support arm is rotated and is installed on the slider that corresponds, drives the support arm rotation when the mounting panel rotates, and the support arm drives the slider and slides in the spout, and the position of display screen can be stabilized to two support arms.
Preferably, a rotating groove is formed in the inner wall of the fixing hole, a rotating seat is fixedly connected to one side of the rotating column and is rotatably mounted in the corresponding rotating groove, and the rotating column rotates to drive the rotating seat to rotate in the rotating groove so as to stabilize the position of the rotating column during rotation.
Preferably, two moving grooves are formed in the inner wall of the control groove, moving blocks are welded to two sides of the rack, the moving blocks are slidably mounted in the corresponding moving grooves, and the rack drives the moving blocks to slide in the moving grooves when moving, so that the position of the rack when moving can be stabilized.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) according to the scheme, the display screen is protected and prevented from dust through the dust-proof plate when the display screen is not used, when the display screen is used, the dust-proof plate is moved upwards, the dust-proof plate is rotated, the dust-proof plate drives the rotating arm to rotate on the fixed seat, the dust-proof plate drives the two solar panels to move upwards, and the solar panels can collect solar energy and store electric energy;
(2) according to the scheme, the motor drives the second bevel gear to rotate, the first bevel gear drives the screw rod to rotate, the screw rod drives the rack to move, the gear drives the rotating column to rotate, the mounting plate drives the display screen to rotate, the display angle of the display screen can be adjusted, and the two support arms can stabilize the position of the display screen;
the utility model discloses rational in infrastructure, convenient operation, the safeguard measure of this display screen is better, and the display screen is difficult to receive the damage, and the stability of display screen is better, has reduced the potential safety hazard.
Drawings
Fig. 1 is a schematic view of a front view structure of a dust cover of an outdoor LED display screen provided by the present invention;
fig. 2 is a schematic structural view of a part a of an outdoor LED display screen dust cover according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the dust cover for the outdoor LED display screen.
In the figure: 1. a base; 2. a fixing plate; 3. rotating the column; 4. mounting a plate; 5. a display screen; 6. a gear; 7. a rack; 8. a screw rod; 9. a first bevel gear; 10. a motor; 11. a second bevel gear; 12. a fixed seat; 13. a rotating arm; 14. a dust-proof plate; 15. a groove; 16. a solar panel; 17. a chute; 18. a slider; 19. a support arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a dust cover for an outdoor LED display screen comprises a base 1, a fixed plate 2 is fixedly installed on the top of the base 1, a fixed hole is formed in one side of the fixed plate 2, a rotating column 3 is rotatably installed in the fixed hole, a mounting plate 4 is fixedly installed at one end of the rotating column 3, a display screen 5 is fixedly installed on one side of the mounting plate 4, a gear 6 is fixedly installed on one side of the mounting plate 4, a control groove is formed in the inner wall of the bottom of the fixed hole, a rack 7 is slidably installed in the control groove, the rack 7 is meshed with the gear 6, a thread groove is formed in the bottom of the rack 7, a lead screw 8 is installed in the thread groove in a threaded manner, the bottom end of the lead screw 8 is rotatably installed on the inner wall of the bottom of the control groove, a first bevel gear 9, second bevel gear 11 and the meshing of first bevel gear 9, one side of display screen 5 is equipped with dust guard 14, and one side of dust guard 14 is seted up flutedly 15, and slidable mounting has rotor arm 13 in the recess 15, and the top fixed mounting of fixed plate 2 has fixing base 12, and rotor arm 13 rotates and installs on fixing base 12.
In this embodiment, fixed mounting has the dead lever in the recess 15, and the through-hole has been seted up to one side of rotor arm 13, and dead lever slidable mounting is in the through-hole, and one side fixed mounting of dust guard 14 has two solar panel 16, and solar panel 16 can collect solar energy and store the electric energy, and power supply machine 10 and display screen 5 use.
In this embodiment, two mounting grooves have been seted up to one side of mounting panel 4, all rotate in two mounting grooves and install support arm 19, two spout 17 have been seted up to one side of fixed plate 2, equal slidable mounting has slider 18 in two spout 17, support arm 19's one end is rotated and is installed on the slider 18 that corresponds, drive support arm 19 when mounting panel 4 rotates and rotate, support arm 19 drives slider 18 and slides in spout 17, the position of display screen 5 can be stabilized to two support arms 19.
In this embodiment, seted up on the inner wall of fixed orifices and rotated the groove, one side fixedly connected with who rotates post 3 rotates the seat, rotates the seat and rotates and install at the rotation inslot that corresponds, rotates post 3 and drives when rotating and rotate the seat and rotate the inslot rotation that rotates, can stabilize the position when rotating post 3 and rotate.
In this embodiment, two moving grooves have been seted up on the inner wall of control groove, and the movable block has all been welded to the both sides of rack 7, and movable block slidable mounting drives the movable block and slides in the moving groove when rack 7 removes in the corresponding moving groove, can stabilize the position when rack 7 removes.
In this embodiment, the worker checks each component, and can use the display screen after ensuring no error, and protect and prevent dust on the display screen 5 through the dust-proof plate 14 when the display screen 5 is not used, when the display screen 5 is used, the dust-proof plate 14 is moved upwards, the rotating arm 13 slides in the groove 15 passively, the dust-proof plate 14 is rotated, the dust-proof plate 14 drives the rotating arm 13 to rotate on the fixing seat 12, so that the dust-proof plate 14 rotates to the top of the display screen 5, the dust-proof plate 14 drives the two solar panels 16 to move upwards, the solar panels 16 can collect solar energy and store electric energy, and the power is supplied to the motor 10 and the display screen 5, the motor 10 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the screw rod 8 to drive the rack 7 to move, the rack 7 drives the gear 6 to rotate, the, the rotation post 3 drives mounting panel 4 and rotates, and mounting panel 4 drives display screen 5 and rotates, can adjust the demonstration angle of display screen 5, and two support arms 19 can stabilize display screen 5's position, the utility model discloses rational in infrastructure, convenient operation, this display screen 5's safeguard measure is better, and display screen 5 is difficult to receive the damage, and display screen 5's stability is better, has reduced the potential safety hazard.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Claims (5)
1. The utility model provides an outdoor LED display screen dust cover, includes base (1), its characterized in that, the top fixed mounting of base (1) has fixed plate (2), and the fixed orifices has been seted up to one side of fixed plate (2), and the fixed orifices rotates in the fixed orifices and installs rotation post (3), and the one end fixed mounting of rotation post (3) has mounting panel (4), and one side fixed mounting of mounting panel (4) has display screen (5), one side fixed mounting of mounting panel (4) has gear (6), has seted up the control flume on the bottom inner wall of fixed orifices, and slidable mounting has rack (7) in the control flume, and rack (7) and gear (6) mesh, and the bottom of rack (7) has seted up the thread groove, and the thread groove internal thread installs lead screw (8), and the bottom of lead screw (8) rotates to be installed on the bottom inner wall of control flume, and the, one side fixed mounting of fixed plate (2) has motor (10), fixedly connected with second bevel gear (11) on the output shaft of motor (10), second bevel gear (11) and first bevel gear (9) meshing, one side of display screen (5) is equipped with dust guard (14), and one side of dust guard (14) is seted up fluted (15), and slidable mounting has rotor arm (13) in recess (15), and the top fixed mounting of fixed plate (2) has fixing base (12), and rotor arm (13) rotate and install on fixing base (12).
2. The dustproof cover of the outdoor LED display screen as claimed in claim 1, wherein a fixing rod is fixedly installed in the groove (15), a through hole is opened on one side of the rotating arm (13), the fixing rod is slidably installed in the through hole, and two solar panels (16) are fixedly installed on one side of the dustproof plate (14).
3. The outdoor LED display screen dust cover according to claim 1, wherein one side of the mounting plate (4) is provided with two mounting grooves, the two mounting grooves are rotatably provided with supporting arms (19), one side of the fixing plate (2) is provided with two sliding grooves (17), the two sliding grooves (17) are slidably provided with sliding blocks (18), and one end of each supporting arm (19) is rotatably mounted on the corresponding sliding block (18).
4. The dust cover for the outdoor LED display screen according to claim 1, wherein a rotating groove is formed on the inner wall of the fixing hole, a rotating seat is fixedly connected to one side of the rotating column (3), and the rotating seat is rotatably installed in the corresponding rotating groove.
5. The outdoor LED display screen dust cover according to claim 1, wherein two moving grooves are formed in the inner wall of the control groove, moving blocks are welded to two sides of the rack (7), and the moving blocks are slidably mounted in the corresponding moving grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002959.XU CN211475350U (en) | 2019-11-19 | 2019-11-19 | Outdoor LED display screen dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002959.XU CN211475350U (en) | 2019-11-19 | 2019-11-19 | Outdoor LED display screen dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211475350U true CN211475350U (en) | 2020-09-11 |
Family
ID=72378933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922002959.XU Expired - Fee Related CN211475350U (en) | 2019-11-19 | 2019-11-19 | Outdoor LED display screen dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211475350U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614438A (en) * | 2020-12-22 | 2021-04-06 | 陆红菊 | LED display screen box body capable of being used optionally |
| CN112692076A (en) * | 2020-12-30 | 2021-04-23 | 浙江传播者金属装饰材料有限公司 | Rolling mill with working roll changing mechanism |
| CN113203026A (en) * | 2021-05-10 | 2021-08-03 | 北京蓝卫通科技有限公司 | Image display device for remote ultrasound |
| CN113593429A (en) * | 2021-07-22 | 2021-11-02 | 深圳市中盛泰实业股份有限公司 | MINI-LED display screen capable of self-adapting image quality adjustment |
| WO2022075496A1 (en) * | 2020-10-06 | 2022-04-14 | 엘지전자 주식회사 | Display device |
-
2019
- 2019-11-19 CN CN201922002959.XU patent/CN211475350U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022075496A1 (en) * | 2020-10-06 | 2022-04-14 | 엘지전자 주식회사 | Display device |
| CN112614438A (en) * | 2020-12-22 | 2021-04-06 | 陆红菊 | LED display screen box body capable of being used optionally |
| CN112692076A (en) * | 2020-12-30 | 2021-04-23 | 浙江传播者金属装饰材料有限公司 | Rolling mill with working roll changing mechanism |
| CN113203026A (en) * | 2021-05-10 | 2021-08-03 | 北京蓝卫通科技有限公司 | Image display device for remote ultrasound |
| CN113593429A (en) * | 2021-07-22 | 2021-11-02 | 深圳市中盛泰实业股份有限公司 | MINI-LED display screen capable of self-adapting image quality adjustment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211475350U (en) | Outdoor LED display screen dust cover | |
| CN216923793U (en) | Improved generation removes concatenation screen | |
| CN209610624U (en) | A kind of computer hardware sale case easy to use | |
| CN111743304A (en) | Intelligent control platform with electromagnetic shielding structure | |
| CN107297615A (en) | A kind of clamp spring assembling machine | |
| CN113266735A (en) | Energy-saving security protection monitoring device | |
| CN211629656U (en) | Comprehensive distribution box convenient to height-adjusting | |
| CN212178301U (en) | Be used for engineering construction management show all-in-one | |
| CN212203908U (en) | Security protection monitoring screen regulator | |
| CN216875806U (en) | Show cupboard with adjustable show object position | |
| CN210867963U (en) | Movable video monitoring equipment | |
| CN211614884U (en) | Guide rail shortened vertical machining center device | |
| CN212343703U (en) | Movable support for supporting solar photovoltaic panel | |
| CN213576489U (en) | Security monitoring equipment for electric power machine room | |
| CN212691292U (en) | Two-way adjustable flat base suitable for regulator cubicle | |
| CN209707102U (en) | Spindle test stand frame | |
| CN211517639U (en) | Circuit board blind slot processing device | |
| CN112325941A (en) | Vibration and displacement detection device of GIS isolating switch device | |
| CN218327277U (en) | Meteorological detector with lightning protection function | |
| CN220911003U (en) | Show screen with multi-angle adjustment bandwagon effect | |
| CN205614323U (en) | Lock screw tool | |
| CN220135103U (en) | LED display screen convenient to installation butt joint | |
| CN220566900U (en) | Display device for architectural design | |
| CN221034774U (en) | Mounting platform convenient to overhaul | |
| CN214771879U (en) | Front maintenance support for spliced screen |
Legal Events
| 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: 20200911 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |