CN105185262B - Moving display screen - Google Patents
Moving display screen Download PDFInfo
- Publication number
- CN105185262B CN105185262B CN201510659193.6A CN201510659193A CN105185262B CN 105185262 B CN105185262 B CN 105185262B CN 201510659193 A CN201510659193 A CN 201510659193A CN 105185262 B CN105185262 B CN 105185262B
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- Prior art keywords
- display screen
- earth
- moving display
- led displays
- several led
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Abstract
The present invention provides a kind of moving display screen, the several LED displays (2) that can vertically deploy with folding for being provided with base (1) and being installed on the base (1)；When using the moving display screen, several LED displays (2) can be deployed quickly；When having used moving display screen, place, be easy to carry after can several LED displays (2) be folded, save memory space；In addition, the base (1) be provided be installed on its body (11) periphery can around vertical direction certain angle scope internal rotation the support that contacts to earth (13), when the support that contacts to earth (13) deploys, the contact area of base (1) and ground can be increased, the stability of strutting system to several LED displays (2) is improved, there is very strong wind loading rating；When the support that contacts to earth (13) collapses, several LED displays (2) after folding can be protected.
Description
Technical field
The present invention relates to road traffic facility field, more particularly to one kind to be convenient for carrying use and windproof movement display
Screen.
Background technology
Need to place some warning informing devices in roadside when control of traffic and road or law enforcement, to control traffic flow distribution,
Information service is provided for human pilot safe driving.Existing common warning informing device is with " front accident, deceleration are slow
OK ", the traffic warning board of the printed words such as " visiting ", but under the environment such as the evening of dark and wet weather, dense fog, these are arranged at
Word on traffic warning board will not light, and only not high by reflective rear visibility, therefore, some products are using actively luminous LED
Shield to show information warning, it can be common that the LED screen with tripod, each screen can show 4 words, and font size is generally
16 × 16,24 × 24, or 32 × 32, these LED screens are generally laterally placed, and wind loading rating is poor, it is impossible to fold, volume is larger,
In the presence of easily topple over, it is inconvenient to carry, storage space-consuming is big, it is impossible to satisfaction the problems such as being actually needed.
The content of the invention
It is an object of the invention to provide a kind of moving display screen, places, is easy to carry after can folding, during use quickly
Expansion, while there is very strong wind loading rating.
To achieve the above object, the present invention provides a kind of moving display screen, including base and is installed on the base
Several LED displays that can vertically deploy with folding；
The base is used to support several LED displays vertically to deploy, and stores several LED after folding
Display screen.
Optionally, the base includes body, and several LED displays are installed on the body.
Optionally, the base includes body and the first holding part opened wide above the body side；The number
Individual LED display is installed on the body, and first holding part is used to accommodate several LED displays after folding.
The base is also installed on the body perimeter including at least two can be around vertical direction in certain angle scope
The support that contacts to earth of internal rotation.
One side near the LED display of the body is connected by hinge with body, another side by latch with
Body connects；
Interconnected per one side between two adjacent LEDs display screen by hinge, another side is interconnected by latch；
In the same face of several LED displays, hinge is vertically arranged alternately with latch.
Several LED displays are supplied by battery, portable charger baby or directly plug-in form in battery case
Electricity.
Preferably, described moving display screen also includes at least one battery case being fixed on the base.
The base also includes the second holding part located at the body opposite side, and second holding part is used to accommodate electricity
Pond case.
Preferably, the support that contacts to earth is in fence gate-shaped, and its quantity is four, is respectively arranged in the corner of the body.
The bottom of each support that contacts to earth is provided with a horizontal extension bar, and the end for contacting to earth support and horizontal extension bar is pacified
Fill roller contact ground.
The body is provided with handle.
Polylith lithium battery is provided with the battery case.
Limiting plate is fixed in the side of the body, for limiting the anglec of rotation for the support that contacts to earth.
Length positioned at two supports that contact to earth of described body the same side is different.
Each LED display include the face-piece that is oppositely arranged and drain pan, the pcb board between the face-piece and drain pan,
The metal bag of the multiple LEDs and the cladding face-piece and the left and right edge of drain pan that are arranged in array on the pcb board
Side；
The hinge, latch are fixed on metal hemming edge and face-piece and metal hemming edge and drain pan by screw respectively.
By sealant pouring and sealing waterproof between the multiple LED and pcb board, pass through sealing between the pcb board and drain pan
Circle sealing waterproof.
The pcb board has the installing zone for being used for installing multiple LEDs and protrudes from the wiring of the installation area edge
Area, the drain pan surround the installing zone and Wiring area, the intersection in the installing zone and Wiring area and are provided with a shut-off damper
Separate twoth area.
The region of corresponding hinge bending is provided with excessive wire casing to the face-piece with metal hemming edge with metal hemming edge and the drain pan.
Beneficial effects of the present invention：A kind of moving display screen provided by the invention, it is provided with base and is installed on the bottom
Several LED displays that can vertically deploy with folding on seat；, can will be several when using the moving display screen
LED display deploys quickly；When having used moving display screen, placed after can several LED displays be folded, be easy to take
Band, save memory space；In addition, the base be provided be installed on its body perimeter can be around vertical direction in certain angle model
The support that contacts to earth of internal rotation is enclosed, when the support that contacts to earth deploys, the contact area on base and ground can be increased, improved to several
The stability of strutting system of LED display, there is very strong wind loading rating；When the support that contacts to earth collapses, the number after folding can be protected
Individual LED display.
Brief description of the drawings
In order to be further understood that the feature of the present invention and technology contents, refer to below in connection with the detailed of the present invention
Illustrate and accompanying drawing, however accompanying drawing only provide with reference to and explanation use, be not used for being any limitation as the present invention.
In accompanying drawing,
Fig. 1 is schematic perspective view of the moving display screen in the next angle of the state of organizing work of the present invention；
Fig. 2 is the schematic perspective view of moving display screen another angle under the state of organizing work of the present invention；
Fig. 3 is the schematic top plan view corresponding to Fig. 1；
Fig. 4 is schematic perspective view of the moving display screen in the next angle of folding storage state of the present invention；
Fig. 5 is the schematic perspective view of moving display screen another angle under folding storage state of the present invention；
Fig. 6 is the schematic perspective view of one embodiment of the moving display screen center base body of the present invention；
Fig. 7 is the schematic perspective view when horizontal extension bar of the single support that contacts to earth in moving display screen of the invention stretches out；
Fig. 8 is the schematic perspective view when horizontal extension bar of the single support that contacts to earth in moving display screen of the invention shrinks；
Fig. 9 is schematic perspective view when all supports that contact to earth deploy in moving display screen of the invention；
Figure 10 in the display present invention between LED display and base body and between several LED displays several
The positive connection relationship diagram of LED display；
Figure 11 in the display present invention between LED display and base body and between several LED displays several
The connection relationship diagram at the LED display back side；
Figure 12 is single led display screen in the display present invention in its positive schematic perspective view；
Figure 13 is to show that single led display screen is in the schematic perspective view at its back side in the present invention；
Figure 14 is the perspective exploded view of single led display screen in the display present invention；
Figure 15, Figure 16 are respectively the schematic perspective view for showing single led display screen encapsulating sequencing；
Figure 17, Figure 18 are respectively to show that solid of several LED displays under deployed condition, folded state is shown in the present invention
It is intended to.
Embodiment
Please refer to Fig. 1 to Fig. 5, the present invention provides a kind of mobile display as road traffic caution informing device
Screen, including base 1 and several LED displays 2 that can vertically deploy with folding for being installed on the base 1.Institute
State base 1 to be used to support several LED displays 2 vertically to deploy, and store several LED displays 2 after folding.
When using the moving display screen, several LED displays 2 can vertically be deployed quickly, vertical several LED are shown
Screen 2 is compared to existing laterally disposed LED screen, inherently with stronger wind loading rating；When having used the moving display screen
When, place, be easy to carry after can several LED displays 2 be folded, save memory space.
Alternatively, the base 1 includes body 11, and several LED displays 2 are installed on the body 11.It is so-called
Body 11, it is the main part of base 1 to refer to it, can independently support several LED displays 2.The body 11 can be one
The entity (not shown) of individual cuboid, can also be as shown in fig. 6, be the framework knot being welded by some " mouth " font shaped steel
Structure, for it is attractive in appearance and protection fold after LED display 2 purpose, can as shown in Figure 1, Figure 2, Fig. 4, Fig. 5 it is such, in framework knot
The open section welded blank of structure.
Exemplified by shown in Fig. 6, with reference to Fig. 1 to Fig. 5, the base 1 includes body 11 and on the side of body 11
Just the first unlimited holding part 12；Several LED displays 2 are installed on the body 11, and first holding part 12 is used
Several LED displays 2 after folding is accommodated.
With reference to Fig. 1 to Fig. 5 and Fig. 7 to Fig. 9, in order to improve the stability that the base 1 supports several LED displays 2,
Significantly strengthen the wind loading rating of whole moving display screen, the base 1 is also installed on the periphery of body 11 including at least two
Can around vertical direction certain angle scope internal rotation the support 13 that contacts to earth.The lower hollow of each support 13 that contacts to earth, in it
Provided with a horizontal extension bar 15, the support 13 that contacts to earth is respectively mounted a roller 16 with the end of horizontal extension bar 15 and contacts ground.
When expansion is contacted to earth support 13, and horizontal extension bar 15 is pulled out out of contact to earth support 13, the area that contacts to earth of base 1, pole are added
The big base 1 that enhances supports the stability of several LED displays 2 and the wind loading rating of whole moving display screen.
Several LED displays 2 can pass through battery, portable charger baby or directly plug-in form progress in battery case
Power supply, each LED display 2 can show one or more words, composition warning informing content.In view of the work of moving display screen
Make the uncertainty of environment, it is preferred to use battery forms are that several LED displays 2 are powered, then the moving display screen is also
Including at least one battery case 3 being fixed on the base 1, polylith lithium battery is provided with the battery case 3.Fig. 2 is illustrated
The quantity of battery case 3 is two, and it is standby that one of battery case 3 is used for directly power supply, another battery case 3.To coordinate institute
Battery case 3 is stated, the base 1 also includes the second holding part 14 located at the opposite side of body 11, second holding part 14
For accommodating battery case 3.As shown in fig. 6, second holding part 14 can penetrate with the first holding part 12, the battery case 3
Fixed by forms such as hooks；As shown in Figure 1, Figure 2, shown in Fig. 9, second holding part 14 can also with the first holding part 12 every
Disconnected, the battery case 3 is fixed by screw-type.
In order to protect the several LED displays 2 of support and battery case after folding, as shown in Fig. 1 to Fig. 5 and Fig. 9, preferably
The support 13 that contacts to earth is in fence gate-shaped, and its quantity is four, is installed on the corner of the body 11, and position by rotating shaft respectively
It is different in the length of two supports 13 that contact to earth of described the same side of body 11, with it is convenient for collecting when the shorter support 13 that contacts to earth can be with
Inside is incorporated in, the longer support 13 that contacts to earth can be incorporated in outside, and in the side welded limiting plate of the body 11
18, for limiting the anglec of rotation for the support 13 that contacts to earth.The limiting plate 18 is welded on the outer surface of body 11, in its width
Upper part is overlapping with the support 13 that contacts to earth, and the anglec of rotation for the support 13 that contacts to earth is adjusted by adjusting the length of lap.When four
When the individual support 13 that contacts to earth is fully deployed, substantially in X-type, several LED displays 2 can be fixedly supported, there is very strong wind resistance
Ability.When several LED displays 2 fold, and four supports 13 that contact to earth collapse, two branch of contacting to earth positioned at the side of body 11
Frame 13 crowds around several LED displays 2 after folding together with the first holding part 12, and several LED displays 2 of doubling poststack are protected
Shield；Two supports 13 that contact to earth positioned at the opposite side of body 11 crowd around battery case 3 together with the second holding part 14, to battery case 3
Protected.
Several LED displays 2 fold, and after four supports 13 that contact to earth collapse, whole moving display screen is rectangular similar to one
The luggage case of body, for convenience of the moving display screen carried under folding storage state, the body 11 is provided with handle 17.
Figure 10, Figure 11 are referred to, with reference to Fig. 1, Fig. 2, the body 11 is provided with screwed hole and pin hole, near described
The one side of the LED display 2 of body 11 is connected by hinge 5 with body 11, and another side is connected by latch 6 with body 11.
Interconnected per one side between two adjacent LEDs display screen 2 by hinge 5, another side is interconnected by latch 6；Several
The same face of LED display 2, hinge 5 are vertically arranged alternately with latch 6.
Please refer to Figure 12 to Figure 14, with reference to Figure 10, Figure 11, each LED display 2 includes the face-piece 21 being oppositely arranged
Pcb board 23 with drain pan 22, between the face-piece 21 and drain pan 22, be arranged in array it is more on the pcb board 23
The metal hemming edge 25 of individual LED 24 and the cladding face-piece 21 and 22 left and right edge of drain pan.The face-piece 21 and drain pan 22
By plastic material injection molding, the metal hemming edge 25 fixes the face-piece 21 and drain pan 22 by screw.The hinge 5, insert
Pin 6 is fixed on metal hemming edge 25 and face-piece 21 and metal hemming edge 25 and drain pan 22 by screw respectively.
Waterproof is sealed by encapsulating 26 between the multiple LED 24 and pcb board 23, the pcb board 23 and drain pan 22 it
Between pass through sealing ring 27 seal waterproof.Further, the pcb board 23 has the installing zone for being used for installing multiple LEDs 24
231 and the Wiring area 232 at the edge of installing zone 231 is protruded from, the drain pan 22 surrounds the installing zone 231 and Wiring area
232, the intersection in the installing zone 231 Yu Wiring area 232 separates twoth area provided with a shut-off damper 28.The shut-off damper 28
Cross section it is L-shaped, its both ends inlay card is in drain pan 22, as shown in Figure 15, Figure 16, during encapsulating, passes through the shut-off damper
28 current limlitings, the installing zone 231 for installing multiple LEDs 24 is first filled glue, then treats that the welding to cabling 7 is completed in Wiring area 232
And test after, then butted line area 232 carry out encapsulating, wherein, cabling 7 include different LED displays 2 between Communication Control line and
Power line.
Fracture cabling 7 it is noted that as shown in Figure 17, Figure 18, during to prevent from folding several LED displays 2, described
Face-piece 21 is provided with excessive wire casing 29 with metal hemming edge 25 and the region that corresponding hinge 5 is bent with metal hemming edge 25 of the drain pan 22.
In summary, moving display screen of the invention, be provided with base and be installed on the base it is several being capable of edge
Vertical direction deploys the LED display with folding；When using the moving display screen, several LED displays can be opened up quickly
Open；When having used moving display screen, place, be easy to carry after can several LED displays be folded, save memory space；
In addition, the base be provided be installed on its body perimeter can around vertical direction certain angle scope internal rotation branch of contacting to earth
Frame, when the support that contacts to earth deploys, the contact area on base and ground can be increased, the support improved to several LED displays is steady
It is qualitative, there is very strong wind loading rating；When the support that contacts to earth collapses, several LED displays after folding can be protected.
It is described above, for the person of ordinary skill of the art, can be with technique according to the invention scheme and technology
Other various corresponding changes and deformation are made in design, and all these changes and deformation should all belong to the appended right of the present invention
It is required that protection domain.
Claims (13)
- A kind of 1. moving display screen, it is characterised in that including base (1) and be installed on the base (1) it is several being capable of edge Vertical direction deploys the LED display (2) with folding；The base (1) is used to support several LED displays (2) vertically expansion manually, and storing successively successively Several LED displays (2) after hand foldable；The first appearance that the base (1) includes body (11) and unlimited and front is opened wide above the body (11) side Put portion (12)；Several LED displays (2) are installed on the body (11), and several LED displays (2) one end is fixed On the upper edge of body (11), first holding part (12) is used to accommodate several LED displays (2) after folding；Several LED displays (2) are after folding vertically in first holding part (12)；The base (1) is also installed on the body (11) periphery including at least two can be around vertical direction in certain angle model The support that contacts to earth (13) of internal rotation is enclosed, the support that contacts to earth (13) is in fence gate-shaped, and its quantity is four, is respectively arranged in described The corner of body (11), limiting plate (18) is fixed in the side of the body (11), for limiting the anglec of rotation for support (13) of contacting to earth Degree, when four supports that contact to earth (13) are fully deployed, in X-type；When several LED displays (2) folding, four supports that contact to earth (13) During gathering, place is opened wide in the front that two supports that contact to earth (13) positioned at the body (11) side close the body (11), and Several LED displays (2) after folding are crowded around together with the first holding part (12), several LED displays (2) of doubling poststack are carried out Protection.
- 2. moving display screen as claimed in claim 1, it is characterised in that the LED display (2) near the body (11) One side be connected with body (11) by hinge (5), another side is connected by latch (6) with body (11)；One side is interconnected by hinge (5) between per two adjacent LEDs display screen (2), and another side is mutually connected by latch (6) Connect；The same face in several LED displays (2), hinge (5) are vertically arranged alternately with latch (6).
- 3. moving display screen as claimed in claim 1, it is characterised in that several LED displays (2) are by battery case Battery, portable charger baby or directly plug-in form are powered.
- 4. moving display screen as claimed in claim 3, it is characterised in that also include being fixed on the base (1) at least One battery case (3).
- 5. moving display screen as claimed in claim 4, it is characterised in that the base (1) also includes being located at the body (11) the second holding part (14) of opposite side, second holding part (14) are used to accommodate battery case (3).
- 6. moving display screen as claimed in claim 1, it is characterised in that it is horizontal that the bottom of each support that contacts to earth (13) is provided with one Expansion link (15), the support that contacts to earth (13) are respectively mounted a roller (16) with the end of horizontal extension bar (15) and contact ground.
- 7. moving display screen as claimed in claim 1, it is characterised in that the body (11) is provided with handle (17).
- 8. moving display screen as claimed in claim 4, it is characterised in that be provided with polylith lithium battery in the battery case (3).
- 9. moving display screen as claimed in claim 1, it is characterised in that two positioned at the body (11) the same side are contacted to earth The length of support (13) is different.
- 10. moving display screen as claimed in claim 2, it is characterised in that each LED display (2) includes what is be oppositely arranged Face-piece (21) and drain pan (22), the pcb board (23) between the face-piece (21) and drain pan (22), in array it is arranged in institute State the multiple LEDs (24) and the cladding face-piece (21) and the metal bag at drain pan (22) left and right edge on pcb board (23) Side (25)；The hinge (5), latch (6) are fixed on metal hemming edge (25) and face-piece (21) and metal hemming edge by screw respectively (25) with drain pan (22).
- 11. moving display screen as claimed in claim 10, it is characterised in that the multiple LED (24) and pcb board (23) it Between by encapsulating (26) seal waterproof, between the pcb board (23) and drain pan (22) pass through sealing ring (27) sealing waterproof.
- 12. moving display screen as claimed in claim 11, it is characterised in that the pcb board (23) has multiple for installing The installing zone (231) of LED (24) and the Wiring area (232) for protruding from the installing zone (231) edge, the drain pan (22) The installing zone (231) and Wiring area (232) are surrounded, the intersection in the installing zone (231) Yu Wiring area (232) is provided with one Shut-off damper (28) separates twoth area.
- 13. moving display screen as claimed in claim 10, it is characterised in that the face-piece (21) and metal hemming edge (25) and The region of drain pan (22) hinge (5) bending corresponding with metal hemming edge (25) is provided with excessive wire casing (29).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659193.6A CN105185262B (en) | 2015-10-12 | 2015-10-12 | Moving display screen |
| TW105132769A TWI615818B (en) | 2015-10-12 | 2016-10-11 | Mobile display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659193.6A CN105185262B (en) | 2015-10-12 | 2015-10-12 | Moving display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105185262A CN105185262A (en) | 2015-12-23 |
| CN105185262B true CN105185262B (en) | 2018-02-23 |
Family
ID=54907298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510659193.6A Active CN105185262B (en) | 2015-10-12 | 2015-10-12 | Moving display screen |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105185262B (en) |
| TW (1) | TWI615818B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469721A (en) * | 2016-01-29 | 2016-04-06 | 宁波同舟文化传媒有限公司 | Rechargeable LED fabric-post emergency warning lamp |
| CN106240174A (en) * | 2016-07-30 | 2016-12-21 | 安徽天斯努信息技术股份有限公司 | Printer bracing frame with movable supporting plate |
| CN106328021A (en) * | 2016-11-02 | 2017-01-11 | 张雨晖 | Wind-proof and anti-tilt outdoor display rack |
| CN106517025A (en) * | 2016-12-28 | 2017-03-22 | 常熟通润汽车零部件股份有限公司 | Scissor jack |
| CN107134218A (en) * | 2017-06-19 | 2017-09-05 | 合肥市惠科精密模具有限公司 | A kind of movable display screen |
| CN107616601A (en) * | 2017-10-30 | 2018-01-23 | 北斗天汇（北京）科技有限公司 | Trunk type portable field clock |
| CN108799776B (en) * | 2018-07-05 | 2024-01-05 | 深圳橙子自动化有限公司 | Lifting type folding display screen device |
| CN110953444B (en) * | 2019-11-21 | 2021-09-21 | 深圳市洲明科技股份有限公司 | Lifting device and LED display screen |
| WO2021116540A1 (en) * | 2019-12-12 | 2021-06-17 | Djelloul Serge | Digital kakemono |
| CN112185027B (en) * | 2020-10-26 | 2021-05-04 | 深圳市致格科技有限公司 | Portable intelligent shared display |
| CN112735277B (en) * | 2021-01-04 | 2022-05-27 | 河北建材职业技术学院 | Chinese language culture movable propagation display device |
| CN113781850A (en) * | 2021-09-14 | 2021-12-10 | 德州学院 | Display device for finance teaching |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2333817A1 (en) * | 2001-02-08 | 2002-08-08 | Paul Andre | Portable folding beacon |
| CN201615323U (en) * | 2009-12-11 | 2010-10-27 | 康峰 | Folding type crank arm mechanism |
| CN102576503A (en) * | 2009-06-19 | 2012-07-11 | 环球明亮媒体广告有限责任公司 | Folding display device |
| CN103514817A (en) * | 2013-10-25 | 2014-01-15 | 刘延平 | Automatically-foldable LED display screen and application method thereof |
| CN203960763U (en) * | 2014-07-31 | 2014-11-26 | 邢台职业技术学院 | A kind of multifunction electronic traffic indicating equipment |
| CN104933959A (en) * | 2015-07-02 | 2015-09-23 | 国家电网公司 | Windproof automatic-restoration warning board |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU726279B2 (en) * | 1996-05-30 | 2000-11-02 | Johnathon Andrew Armstrong | Foldable sign |
| WO2005090686A2 (en) * | 2004-03-15 | 2005-09-29 | Onscreen Technologies, Inc. | Rapid dispatch emergency signs |
| NL2001420C2 (en) * | 2008-03-28 | 2009-02-02 | Verdegro B V | Mobile device i.e. computer, for vehicle, has display and control unit connected to electrical power supply, where device seizes chance for funds of lifting equipment |
| CN203588607U (en) * | 2013-11-15 | 2014-05-07 | 深圳市蓝港反光材料有限公司 | Movable portable splitting and integrating type LED display screen |
| CN203689848U (en) * | 2014-01-15 | 2014-07-02 | 柯山 | Portable LED display screen |
| CN204375363U (en) * | 2015-01-20 | 2015-06-03 | 王艳新 | Novel traction type scissors fork elevating folding LED propaganda car |
-
2015
- 2015-10-12 CN CN201510659193.6A patent/CN105185262B/en active Active
-
2016
- 2016-10-11 TW TW105132769A patent/TWI615818B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2333817A1 (en) * | 2001-02-08 | 2002-08-08 | Paul Andre | Portable folding beacon |
| CN102576503A (en) * | 2009-06-19 | 2012-07-11 | 环球明亮媒体广告有限责任公司 | Folding display device |
| CN201615323U (en) * | 2009-12-11 | 2010-10-27 | 康峰 | Folding type crank arm mechanism |
| CN103514817A (en) * | 2013-10-25 | 2014-01-15 | 刘延平 | Automatically-foldable LED display screen and application method thereof |
| CN203960763U (en) * | 2014-07-31 | 2014-11-26 | 邢台职业技术学院 | A kind of multifunction electronic traffic indicating equipment |
| CN104933959A (en) * | 2015-07-02 | 2015-09-23 | 国家电网公司 | Windproof automatic-restoration warning board |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201730861A (en) | 2017-09-01 |
| TWI615818B (en) | 2018-02-21 |
| CN105185262A (en) | 2015-12-23 |
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Effective date of registration: 20220616 Address after: 518000 2010, 2015, 2017, 2018-2021, 2nd floor, building 1a, Jinlong Industrial City, Qilin Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: JUSTEC SHENZHEN CO.,LTD. Address before: 2 / F, building 64, Jinlong Industrial Zone, 88 majialong Daxin Road, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: Pan Weijiang |