CN208796595U - A kind of outdoor LED display screen water-tight device - Google Patents
A kind of outdoor LED display screen water-tight device Download PDFInfo
- Publication number
- CN208796595U CN208796595U CN201821362745.2U CN201821362745U CN208796595U CN 208796595 U CN208796595 U CN 208796595U CN 201821362745 U CN201821362745 U CN 201821362745U CN 208796595 U CN208796595 U CN 208796595U
- Authority
- CN
- China
- Prior art keywords
- led display
- water
- placed cavity
- display screen
- mounting plate
- 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.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of outdoor LED display screen water-tight devices, including mounting plate, the side of the mounting plate is equipped with LED display ontology, water-proof protection cover is movably installed on the outside of the LED display ontology, and water-proof protection cover and mounting plate tight sealing contact, rotating turret is fixed at the top of the mounting plate, the rotating turret is equipped with rotation slot close to the side of LED display ontology, the side of the rotation slot is equipped with the placed cavity being provided on rotating turret, the same rotation axis is rotatably equipped between the two sides inner wall of the rotation slot, connection frame there are two being fixedly connected at the top of the water-proof protection cover.In the utility model; not only waterproofing protection can be carried out to LED display ontology by setting water-proof protection cover; it can also facilitate people that water-proof protection cover is flipped up opening from LED display ontology, so that surface of the people to LED display ontology carries out Inspection and maintenance or maintenance.
Description
Technical field
The utility model relates to water-tight device field more particularly to a kind of outdoor LED display screen water-tight devices.
Background technique
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing text, figure
The equipment of the various information such as picture, video, video signal.LED is a kind of display mode by controlling semiconductor light-emitting-diode,
Gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), indium (In) compound made of diode, the energy when electronics and hole-recombination
Visible light is given off, thus can be used to that light emitting diode is made.Indicator light, or composition text are used as in circuit and instrument
Or number display.
Currently, outdoor LED display, is generally exposed for a long time and exposes to the sun and rain, heavy rain will result in outdoor LED
In display screen water inlet to display screen body.Existing LED display waterproof effect is poor, is producing with the increase of use time and easily
Raw problem, for this purpose, we provide a kind of outdoor LED display screen water-tight devices.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of outdoor LED proposed is aobvious
Display screen water-tight device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of outdoor LED display screen water-tight device, including mounting plate, the side of the mounting plate are equipped with LED display
Ontology is movably installed with water-proof protection cover, and water-proof protection cover and mounting plate tight seal on the outside of the LED display ontology
It contacts, rotating turret is fixed at the top of the mounting plate, the rotating turret is equipped with rotation close to the side of LED display ontology
Slot, the side of the rotation slot are equipped with the placed cavity being provided on rotating turret, rotate peace between the two sides inner wall of the rotation slot
Equipped with the same rotation axis, it is fixedly connected at the top of the water-proof protection cover there are two connection frame, and the top of two connection frames
It all extends in rotation slot and is fixedly welded and be connected to runner, and runner position in fixing sleeve on the bottom of rotation axis, the rotation axis
Between two connection frames, the outside top of the runner is fixed with multiple gear boss, and runner is nibbled by gear boss
Conjunction has rack gear, rectangular column is fixedly installed at the top of the rack gear, and one end activity of rectangular column is through in placed cavity and consolidates
Surely it is connected with sliding seat, the sliding seat is slidably mounted in the top inner wall of placed cavity, the fixed peace in the bottom of the sliding seat
Equipped with movable stand, the placed cavity is equipped with mounting groove far from the side inner wall of rotation slot, is equipped with push-rod electric machine in mounting groove,
Connecting rod is fixedly installed on the output shaft of the push-rod electric machine, and one end of connecting rod is fixedly connected with movable stand.
Preferably, the lower rotation of the movable stand is equipped with pulley, and the bottom interior wall of the placed cavity is equipped with pulley
Slot, and the bottom side rotation of pulley extends in pulley groove.
Preferably, the top inner wall of the placed cavity is equipped with limit sliding chutes, is fixedly connected at the top of the sliding seat
Position limiting slide block, and position limiting slide block is slidably mounted in limit sliding chutes.
Preferably, the top of the push-rod electric machine is equipped with the braking motor being fixedly installed on the inner wall of placed cavity side, and
Braking motor is adapted with push-rod electric machine.
Preferably, the placed cavity is equipped with through hole close to the side inner wall of rotation slot, and rectangular column and rack gear are living
It moves through in through hole.
Preferably, multiple gear boss combinations constitute a semicircular gear.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, drive connecting rod mobile by the contraction of push-rod electric machine output shaft, connecting rod is further through movement
Frame drives sliding seat mobile, and subsequent sliding seat drives direction of the rack gear into placed cavity on rectangular column and rectangular column mobile,
Runner rotation is driven further through gear boss when rack gear is mobile, rotation axis rotation is driven when runner rotates, when rotation axis rotates again
Drive water-proof protection covers rotation by two connection frames, so as to realize water-proof protection cover from LED display ontology to
Upper overturning is opened, and people's repair and maintenance is facilitated；In the utility model, LED can not only be shown by the way that water-proof protection cover is arranged
Shield ontology and carry out waterproofing protection, can also facilitate people that water-proof protection cover is flipped up opening from LED display ontology, with
Persons who happens to be on hand for an errand carry out Inspection and maintenance or maintenance to the surface of LED display ontology.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of outdoor LED display screen water-tight device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of outdoor LED display screen water-tight device in water-proof protection cover and rectangular column
Transmission connecting structure schematic diagram；
Fig. 3 is the structural schematic diagram of part A amplification in Fig. 1；
Fig. 4 be the utility model proposes a kind of outdoor LED display screen water-tight device in waterproof on LED display ontology
Structural schematic diagram when protective cover turning unfolding.
In figure: 1 mounting plate, 2LED display screen ontology, 3 water-proof protection covers, 4 rotating turrets, 5 connection frames, 6 rotation axis, 7 turns
Wheel, 8 gear boss, 9 rack gears, 10 rectangular columns, 11 rotation slots, 12 placed cavities, 13 water-proof protection covers, 14 rotating turrets, 15 movable stands,
16 sliding seats, 17 position limiting slide blocks, 18 pulleys, 19 through holes, 20 braking motors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of outdoor LED display screen water-tight device, including mounting plate 1, the side of mounting plate 1 are equipped with
LED display ontology 2, the outside of LED display ontology 2 are movably installed with water-proof protection cover 3, and water-proof protection cover 3 and installation
1 tight sealing contact of plate, the top of mounting plate 1 are fixed with rotating turret 4, and rotating turret 4 is close to the side of LED display ontology 2
Equipped with rotation slot 11, the side of rotation slot 11 is equipped with the placed cavity 12 being provided on rotating turret 4, the two sides inner wall of rotation slot 11 it
Between be rotatably equipped with the same rotation axis 6, the top of water-proof protection cover 3 is fixedly connected with that there are two connection frames 5, and two connection frames
5 top, which all extends in rotation slot 11 and is fixedly welded, is connected to runner 7 in fixing sleeve on the bottom of rotation axis 6, rotation axis 6,
And runner 7 is located between two connection frames 5, the outside top of runner 7 is fixed with multiple gear boss 8, and runner 7 passes through tooth
Wheel protrusion 8 is engaged with rack gear 9, and the top of rack gear 9 is fixedly installed with rectangular column 10, and one end activity of rectangular column 10 is through to and puts
It sets in chamber 12 and is fixedly connected with sliding seat 16, sliding seat 16 is slidably mounted in the top inner wall of placed cavity 12, sliding seat 16
Bottom be fixedly installed with movable stand 15, placed cavity 12 is equipped with mounting groove far from the side inner wall of rotation slot 11, in mounting groove
Push-rod electric machine 13 is installed, connecting rod 14, and one end of connecting rod 14 and shifting are fixedly installed on the output shaft of push-rod electric machine 13
Moving frame 15 is fixedly connected, and in the utility model, can not only be prevented LED display ontology 2 by the way that water-proof protection cover 3 is arranged
Water conservation can also facilitate people that water-proof protection cover 3 is flipped up opening from LED display ontology 2, so as to people couple
The surface of LED display ontology 2 carries out Inspection and maintenance or maintenance.
The lower rotation of movable stand 15 is equipped with pulley 18, and the bottom interior wall of placed cavity 12 is equipped with pulley groove, and pulley
18 bottom side rotation extends in pulley groove, and the top inner wall of placed cavity 12 is equipped with limit sliding chutes, and the top of sliding seat 16 is solid
Surely it is connected with position limiting slide block 17, and position limiting slide block 17 is slidably mounted in limit sliding chutes, the top of push-rod electric machine 13, which is equipped with, to be fixed
The braking motor 20 being installed on 12 side inner wall of placed cavity, and braking motor 20 is adapted with push-rod electric machine 13, placed cavity 12
Through hole 19 is equipped with close to the side inner wall of rotation slot 11, and the activity of rectangular column 10 and rack gear 9 is through in through hole 19,
The combination of multiple gear boss 8 constitutes a semicircular gears, not only can be with by setting water-proof protection cover 3 in the utility model
To LED display ontology 2 carry out waterproofing protection, can also facilitate people by water-proof protection cover 3 from LED display ontology 2 to
Upper overturning is opened, so that surface of the people to LED display ontology 2 carries out Inspection and maintenance or maintenance.
Working principle: water-proof protection cover 3 is specially transparent material, when surface of the people to LED display ontology 2 is examined
When looking into maintenance or maintenance, and needing that water-proof protection cover 3 is unfolded, connecting rod is driven by the contraction of 13 output shaft of push-rod electric machine
14 is mobile, and connecting rod 14 drives sliding seat 16 mobile further through movable stand 15, and subsequent sliding seat 16 drives rectangular column 10 and square
Direction of the rack gear 9 into placed cavity 12 on shape column 10 is mobile, drives runner 7 to revolve further through gear boss 8 when rack gear 9 is mobile
Turn, drive rotation axis 6 to rotate when runner 7 rotates, drives water-proof protection cover 3 to revolve further through two connection frames 5 when rotation axis 6 rotates
Turn, water-proof protection cover 3 is flipped up to the position vertical with mounting plate 1 from LED display ontology 2 so as to realize
(such as Fig. 4), then push-rod electric machine 13 stops working and is braked by braking motor 20, passes through setting waterproofing protection in this way
Cover 3 not only can carry out waterproofing protection to LED display ontology 2, and people can also be facilitated to show water-proof protection cover 3 from LED
It is flipped up opening on screen ontology 2, so that surface of the people to LED display ontology 2 carries out Inspection and maintenance or maintenance.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of outdoor LED display screen water-tight device, including mounting plate (1), which is characterized in that the side of the mounting plate (1)
It is equipped with LED display ontology (2), is movably installed with water-proof protection cover (3) on the outside of the LED display ontology (2), and is anti-
Water conservation cover (3) and mounting plate (1) tight sealing contact are fixed with rotating turret (4) at the top of the mounting plate (1), described
Rotating turret (4) is equipped with rotation slot (11) close to the side of LED display ontology (2), and the side of the rotation slot (11), which is equipped with, opens
The placed cavity (12) being located on rotating turret (4) is rotatably equipped with the same rotation between the two sides inner wall of the rotation slot (11)
Axis (6), is fixedly connected with that there are two connection frame (5) at the top of the water-proof protection cover (3), and the top of two connection frames (5) is equal
It extends in rotation slot (11) and is fixedly welded and be connected to runner in fixing sleeve on the bottom of rotation axis (6), the rotation axis (6)
(7), and runner (7) is located between two connection frames (5), and the outside top of the runner (7) is fixed with multiple gear boss
(8), and runner (7) is engaged with rack gear (9) by gear boss (8), is fixedly installed with rectangular column at the top of the rack gear (9)
(10), and one end activity of rectangular column (10) is through in placed cavity (12) and is fixedly connected with sliding seat (16), the sliding
Seat (16) is slidably mounted in the top inner wall of placed cavity (12), and the bottom of the sliding seat (16) is fixedly installed with movable stand
(15), the placed cavity (12) is equipped with mounting groove far from the side inner wall of rotation slot (11), and push rod electricity is equipped in mounting groove
Machine (13) is fixedly installed with connecting rod (14) on the output shaft of the push-rod electric machine (13), and one end of connecting rod (14) and shifting
Moving frame (15) is fixedly connected.
2. a kind of outdoor LED display screen water-tight device according to claim 1, which is characterized in that the movable stand (15)
Lower rotation be equipped with pulley (18), the bottom interior wall of the placed cavity (12) is equipped with pulley groove, and the bottom of pulley (18)
Side rotation extends in pulley groove.
3. a kind of outdoor LED display screen water-tight device according to claim 1, which is characterized in that the placed cavity (12)
Top inner wall be equipped with limit sliding chutes, be fixedly connected with position limiting slide block (17) at the top of the sliding seat (16), and limit and slide
Block (17) is slidably mounted in limit sliding chutes.
4. a kind of outdoor LED display screen water-tight device according to claim 1, which is characterized in that the push-rod electric machine
(13) top is equipped with the braking motor (20) that is fixedly installed on the inner wall of placed cavity (12) side, and braking motor (20) with push away
Bar motor (13) is adapted.
5. a kind of outdoor LED display screen water-tight device according to claim 1, which is characterized in that the placed cavity (12)
Side inner wall close to rotation slot (11) is equipped with through hole (19), and rectangular column (10) and rack gear (9) are movable through passing through
It perforates in (19).
6. a kind of outdoor LED display screen water-tight device according to claim 1, which is characterized in that multiple gear boss (8)
Combination constitutes a semicircular gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821362745.2U CN208796595U (en) | 2018-08-23 | 2018-08-23 | A kind of outdoor LED display screen water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821362745.2U CN208796595U (en) | 2018-08-23 | 2018-08-23 | A kind of outdoor LED display screen water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208796595U true CN208796595U (en) | 2019-04-26 |
Family
ID=66206612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821362745.2U Active CN208796595U (en) | 2018-08-23 | 2018-08-23 | A kind of outdoor LED display screen water-tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208796595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556684A (en) * | 2020-06-07 | 2020-08-18 | 新疆天亿智远电子科技有限公司 | Network security protection terminal |
| CN116312262A (en) * | 2023-05-24 | 2023-06-23 | 深圳市美亚迪光电有限公司 | LED display screen easy to install |
-
2018
- 2018-08-23 CN CN201821362745.2U patent/CN208796595U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556684A (en) * | 2020-06-07 | 2020-08-18 | 新疆天亿智远电子科技有限公司 | Network security protection terminal |
| CN116312262A (en) * | 2023-05-24 | 2023-06-23 | 深圳市美亚迪光电有限公司 | LED display screen easy to install |
| CN116312262B (en) * | 2023-05-24 | 2023-08-25 | 深圳市美亚迪光电有限公司 | LED display screen easy to install |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208796595U (en) | A kind of outdoor LED display screen water-tight device | |
| CN101499744B (en) | Gear rod transmitting two-dimensional solar energy automatic tracing apparatus based on reciprocating movement | |
| CN201715802U (en) | Opening-closing device for refrigerator door | |
| CN207885924U (en) | Ecological conference centre's managing device | |
| CN211182879U (en) | Visual device of intelligence cubical switchboard | |
| CN110232862A (en) | A kind of scenic spot geographic information displaying device | |
| CN213842706U (en) | Water conservancy water and electricity construction is with surveying equipment | |
| CN207149996U (en) | A kind of intelligent Combined Substation | |
| CN201789371U (en) | Single-motor double-shaft following quasi-three-dimensional solar street lamp tracking lighting device driven by vertical shafts | |
| CN101599723A (en) | Toothed belt turbine transmission three-dimensional automatic solar tracking device | |
| CN111546360A (en) | Hidden culvert detection crawling robot | |
| CN208798436U (en) | A kind of hanging garden enclosure device of flexible opening enclosed | |
| CN215870300U (en) | Control cabinet for manipulator control system | |
| CN210324947U (en) | Teaching management is with intelligent publicity board | |
| CN114321609A (en) | Ball machine fixing device for monitoring homeland resources | |
| CN212723520U (en) | Satellite diagnosis and treatment equipment for monitoring satellite running state | |
| CN208226349U (en) | SVG compensation device monitoring system | |
| CN216238404U (en) | Real-time opening monitoring device for water conservancy facility gate | |
| CN219413437U (en) | Pulling and recruiting machine with real-time travel display function | |
| CN101520243A (en) | Worm wheel chain driven planar solar autotracker | |
| CN205830909U (en) | A kind of dog expelling device | |
| CN220349901U (en) | Cruising type water quality detection device | |
| CN217629564U (en) | Warning device is used in housing construction engineering construction | |
| CN220647319U (en) | Outdoor LED display screen sculpture device | |
| CN212987075U (en) | Multilayer signal lamp with rotary base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |