CN206893228U - A kind of Portable LED display screen - Google Patents
A kind of Portable LED display screen Download PDFInfo
- Publication number
- CN206893228U CN206893228U CN201720732559.2U CN201720732559U CN206893228U CN 206893228 U CN206893228 U CN 206893228U CN 201720732559 U CN201720732559 U CN 201720732559U CN 206893228 U CN206893228 U CN 206893228U
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- China
- Prior art keywords
- display screen
- hinge
- electrical power
- support feet
- solar panels
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- 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.)
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Abstract
The utility model discloses a kind of Portable LED display screen,Its structure includes display screen one,Display screen two,Display screen three,Handle,Switch key,USB interface,PA-system,Wireless connector,Hinge,Connecting hole,Rotary shaft,Lift support feet,Firm disk,Lockhole,Extrude pearl,Solar panels,Redundant electrical power,Charging hole,Display screen one is flexibly connected by hinge with display screen two,Display screen two is flexibly connected by hinge with display screen three,A kind of Portable LED display screen of the present utility model,By the way that there is provided display screen one,Display screen two,Display screen three and hinge, which can be folded display screen by hinge, to diminish,Solves the phenomenon for being inconvenient to carry,By the way that there is provided solar panels,Redundant electrical power and charging hole can be that redundant electrical power supplements electricity by charging hole,The form of switching through of photoelectric direct can also be used to supplement electricity for redundant electrical power by solar panels when out of doors,Solves the phenomenon for needing external power supply to use.
Description
Technical field
The utility model is a kind of Portable LED display screen, belongs to field of LED display.
Background technology
LED display is the I/O equipment for belonging to computer, i.e. input-output equipment, and it is a variety of that it can be divided into CRT, LCD etc.,
It is a kind of show tools for certain e-file being shown to by specific transmission equipment human eye being re-reflected on screen,
LED can give country and user to save a large amount of electric energy, and a large amount of man-hours, the development of LED application technologies, to competing are saved to the side of making
The advertising for striving fierceness adds new vitality.Its exclusive, different luminous situation, it is widely used in advertised product
Production field, the LED of different size have different lighting angles and different brightness.
Prior art discloses Application No.：A kind of CN201520546773.X display screen, including linear array LED show
Display screen, swing-around trajectory, motor, Hall sensor, single-chip microcomputer, power supply module and base, described linear array LED display
Middle part is connected with motor output end, and linear array LED display both ends are slided on swing-around trajectory, and described swing-around trajectory is
The circuit orbit of advance ball is embedded with, described motor is fixed in base, and described Hall sensor is located at linear array
On LED display and swing-around trajectory, described power supply module is powered to linear array LED display, and described base exterior is set
It is equipped with socket and deinsectization lamp, described linear array LED display, motor, Hall sensor, single-chip microcomputer, power supply module, inserts
Seat and deinsectization lamp are electrically connected by wire, but prior art is inconvenient to carry, while need external power supply to use.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of Portable LED display screen, to solve
The problem of being inconvenient to carry, while needing external power supply to use.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of portable LED shows
Display screen, including display screen one, display screen two, display screen three, handle, switch key, USB interface, PA-system, wireless connection
Device, hinge, connecting hole, rotary shaft, lifting support feet, firm disk, lockhole, extruding pearl, solar panels, redundant electrical power, charging hole,
The display screen one is flexibly connected by hinge with display screen two, and the display screen two is connected by hinge and the activity of display screen three
Connect, the handle is located at the top end face of display screen two and is connected with display screen two, and the lower right-hand side of display screen one is provided with and opened
Close button, the USB interface are located above switch key and are connected with display screen one, and the PA-system is located at display screen
One right side top and be connected with display screen one, the wireless connector be located at the top end face of display screen one and with display screen one
It is connected, the hinge both sides are provided with connecting hole, and rotary shaft is provided among the hinge, and the lifting support feet is located at display screen
One and the bottom face of display screen three and it is connected with display screen one and display screen three, the solar panels are located at the rear of display screen two
And be flexibly connected by hinge with display screen two, the redundant electrical power be located at below solar panels and with inside display screen two
It is connected, the redundant electrical power front end face is provided with charging hole, and the lifting support feet is made up of firm disk, lockhole, extruding pearl,
The firm disk is connected positioned at lifting support feet bottom face and with lifting support feet, and the lifting support feet junction passes through
Lockhole and extruding pearl are flexibly connected, the switch key, USB interface, PA-system and wireless connector and display screen one, display
Screen two and display screen three electrically connect, and the display screen one, display screen two and display screen three and solar panels and redundant electrical power are electrically connected
Connect, the redundant electrical power electrically connects with charging hole.
Further, the handle is provided with anti-slip veins.
Further, the PA-system is provided with Air Filter.
Further, the hinge is provided with six connecting holes.
Further, the firm end face of trying to get to the heart of a matter is provided with slipmat.
A kind of Portable LED display screen of the present utility model, by the way that there is provided display screen one, display screen two, display screen three
With hinge can by display screen by hinge fold diminish, solve the phenomenon for being inconvenient to carry, by there is provided solar panels,
Redundant electrical power and charging hole can be that redundant electrical power supplements electricity by charging hole, can also pass through solar panels when out of doors
Use the form of switching through of photoelectric direct to supplement electricity for redundant electrical power, solve the phenomenon for needing external power supply to use.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is backsight structural representation of the present utility model；
Fig. 3 is foldable structure schematic diagram of the present utility model；
In figure：1- display screens one, 2- display screens two, 3- display screens three, 4- handles, 5- switch keys, 6-USB interfaces, 7-
PA-system, 8- wireless connectors, 9- hinges, 10- connecting holes, 11- rotary shafts, 12- liftings support feet, 13- consolidate disk, 14-
Lockhole, 15- extruding pearl, 16- solar panels, 17- redundant electrical powers, 18- charging holes.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Refer to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of Portable LED display screen, including display screen 1, aobvious
Display screen 22, display screen 33, handle 4, switch key 5, USB interface 6, PA-system 7, wireless connector 8, hinge 9, connecting hole
10th, rotary shaft 11, lifting support feet 12, firm disk 13, lockhole 14, extruding pearl 15, solar panels 16, redundant electrical power 17, charging
Hole 18, display screen 1 are flexibly connected by hinge 9 with display screen 22, and display screen 22 passes through hinge 9 and the activity of display screen 33
Connection, handle 4 are located at the top end face of display screen 22 and are connected with display screen 22, and the lower right-hand side of display screen 1 is provided with switch
Button 5, USB interface 6 are located at the top of switch key 5 and are connected with display screen 1, and it is right that PA-system 7 is located at display screen 1
It is connected above side and with display screen 1, wireless connector 8 is located at the top end face of display screen 1 and is connected with display screen 1
Connect, the both sides of hinge 9 are provided with connecting hole 10, and rotary shaft 11 is provided among hinge 9, and lifting support feet 12 is located at display screen 1 and shown
The bottom face of display screen 33 and be connected with display screen 1 and display screen 33, solar panels 16 be located at the rear of display screen 22 and
Be flexibly connected by hinge 9 with display screen 22, redundant electrical power 17 be located at the lower section of solar panels 16 and with inside display screen 22
It is connected, the front end face of redundant electrical power 17 is provided with charging hole 18, and lifting support feet 12 is by firm disk 13, lockhole 14, extruding pearl 15
Composition, firm disk 13 are connected positioned at the lifting bottom face of support feet 12 and with lifting support feet 12, and lifting support feet 12 connects
Locate to be flexibly connected by lockhole 14 and extruding pearl 15, switch key 5, USB interface 6, PA-system 7 and wireless connector 8 are with showing
Display screen 1, display screen 22 and display screen 33 electrically connect, display screen 1, display screen 22 and display screen 33 and solar panels 16
Electrically connected with redundant electrical power 17, redundant electrical power 17 electrically connects with charging hole 18, and handle 4 is provided with anti-slip veins, is set on PA-system 7
There is Air Filter, hinge 9 is provided with six connecting holes 10, and the firm bottom face of disk 13 is provided with slipmat, and display screen uses safety glass
Material, non-breakable, lifting support feet 12 uses stainless steel, not easy to break.
Hinge 9 also known as hinge described in this patent, formal name is hinge, often forms two foldings, is attached article two
Part and can be allowed to movable part, the rotary body that rotary shaft 11 is a high rotating speed, supported less, therefore its dynamic balancing be to
Dynamic balance running will be carried out before dispatching from the factory by closing important, general power transmission shaft, and be adjusted on balancing machine.
Display screen 1, display screen 22, display screen 33 are passed through into hinge first when user is want using this patent
9 deploy, and then will lift support feet 12 and adjust required height, then are fixed by lockhole 14 and extruding pearl 15, when needs exist
Charging hole 18 can be first passed through during outdoor use redundant electrical power 17 is at full charge, can be by too when the electricity of redundant electrical power 17 exhausts
Solar energy is converted into electric energy and storage to redundant electrical power 17 and used by positive energy plate 16, display screen 1, display screen
22, display screen 33 and hinge 9, which can be folded display screen by hinge 9, diminishes, and solves the phenomenon for being inconvenient to carry, simultaneously
Being advantageous to file derived from display needs, handle 4 is advantageous to outgoing carrying, and switch key 5 is advantageous to the switch of control display screen,
PA-system 7 be advantageous to play need derived from voice document, wireless connector 8 be advantageous to external equipment by wirelessly with display
Screen connection, connecting hole 10 facilitate the connection of display screen 1, display screen 22 and display screen 33, and rotary shaft 11 is advantageous to display screen
One 1, the folding of display screen 22 and display screen 33, lifting support feet 12 favorably adjust the height required for display screen, lockhole 14
Extruding pearl 15 is advantageous to the height that fixed lifting support feet 12 is adjusted, and solar panels 16, redundant electrical power 17 and charging hole 18 can
It is that redundant electrical power 17 supplements electricity by charging hole 18, can also be switched through when out of doors by solar panels 16 using photoelectric direct
The form of change is that redundant electrical power 17 supplements electricity, solves the phenomenon for needing external power supply to use.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of Portable LED display screen, including display screen one（1）, display screen two（2）, display screen three（3）, handle（4）, open
Close button（5）, USB interface（6）, PA-system（7）, wireless connector（8）, it is characterised in that：Also include hinge（9）, connection
Hole（10）, rotary shaft（11）, lifting support feet（12）, firm disk（13）, lockhole（14）, extruding pearl（15）, solar panels（16）、
Redundant electrical power（17）, charging hole（18）, the display screen one（1）Pass through hinge（9）With display screen two（2）It is flexibly connected, it is described
Display screen two（2）Pass through hinge（9）With display screen three（3）It is flexibly connected, the handle（4）Positioned at display screen two（2）Top end face
And with display screen two（2）It is connected, the display screen one（1）Lower right-hand side is provided with switch key（5）, the USB interface（6）
Positioned at switch key（5）Top and with display screen one（1）It is connected, the PA-system（7）Positioned at display screen one（1）Right side
Top and with display screen one（1）It is connected, the wireless connector（8）Positioned at display screen one（1）Top end face and with display
Screen one（1）It is connected, the hinge（9）Both sides are provided with connecting hole（10）, the hinge（9）Centre is provided with rotary shaft（11）, institute
State lifting support feet（12）Positioned at display screen one（1）With display screen three（3）Bottom face and with display screen one（1）With display screen three
（3）It is connected, the solar panels（16）Positioned at display screen two（2）Rear and pass through hinge（9）With display screen two（2）Activity
Connection, the redundant electrical power（17）Positioned at solar panels（16）Lower section and with display screen two（2）Inside is connected, the deposit
Power supply（17）Front end face is provided with charging hole（18）, the lifting support feet（12）By consolidating disk（13）, lockhole（14）, extruding pearl
（15）Composition, the firm disk（13）Positioned at lifting support feet（12）Bottom face and with lift support feet（12）It is connected, institute
State lifting support feet（12）Junction passes through lockhole（14）With extruding pearl（15）It is flexibly connected, the switch key（5）, USB connects
Mouthful（6）, PA-system（7）And wireless connector（8）With display screen one（1）, display screen two（2）With display screen three（3）Electrical connection,
The display screen one（1）, display screen two（2）With display screen three（3）And solar panels（16）With redundant electrical power（17）Electrical connection, institute
State redundant electrical power（17）With charging hole（18）Electrical connection.
A kind of 2. Portable LED display screen according to claim 1, it is characterised in that：The handle（4）It is provided with anti-skidding
Line.
A kind of 3. Portable LED display screen according to claim 1, it is characterised in that：The PA-system（7）It is provided with
Air Filter.
A kind of 4. Portable LED display screen according to claim 1, it is characterised in that：The hinge（9）It is provided with six
Connecting hole（10）.
A kind of 5. Portable LED display screen according to claim 1, it is characterised in that：The firm disk（13）Bottom face
Provided with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732559.2U CN206893228U (en) | 2017-06-22 | 2017-06-22 | A kind of Portable LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732559.2U CN206893228U (en) | 2017-06-22 | 2017-06-22 | A kind of Portable LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893228U true CN206893228U (en) | 2018-01-16 |
Family
ID=61316340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732559.2U Expired - Fee Related CN206893228U (en) | 2017-06-22 | 2017-06-22 | A kind of Portable LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620152A (en) * | 2018-06-29 | 2018-10-09 | 国网上海市电力公司 | A kind of distribution operation testing stand of hinge-type |
| CN109584679A (en) * | 2018-12-12 | 2019-04-05 | 池州市普丰科技服务有限公司 | A kind of portable agricultural technology extension explaining device |
-
2017
- 2017-06-22 CN CN201720732559.2U patent/CN206893228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620152A (en) * | 2018-06-29 | 2018-10-09 | 国网上海市电力公司 | A kind of distribution operation testing stand of hinge-type |
| CN109584679A (en) * | 2018-12-12 | 2019-04-05 | 池州市普丰科技服务有限公司 | A kind of portable agricultural technology extension explaining device |
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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: 20180116 Termination date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |