CN107190666A - A kind of portable traffic information display board - Google Patents
A kind of portable traffic information display board Download PDFInfo
- Publication number
- CN107190666A CN107190666A CN201710417813.4A CN201710417813A CN107190666A CN 107190666 A CN107190666 A CN 107190666A CN 201710417813 A CN201710417813 A CN 201710417813A CN 107190666 A CN107190666 A CN 107190666A
- Authority
- CN
- China
- Prior art keywords
- folded sheet
- display screen
- display board
- articulated elements
- limiting 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.)
- Pending
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/646—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection extensible, collapsible or pivotable
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/688—Free-standing bodies
- E01F9/692—Portable base members therefor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
- G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention proposes a kind of portable traffic information display board, including base and display board, display board includes the first folded sheet, the second folded sheet and the 3rd folded sheet, second folded sheet, the 3rd folded sheet are symmetricly set on the side position of the first folded sheet two, second folded sheet is articulated and connected by the first linkwork with the first folded sheet, 3rd folded sheet is articulated and connected by the second linkwork with the first folded sheet, first folded sheet is provided with the first display screen, second folded sheet is provided with second display screen, and the 3rd folded sheet is provided with the 3rd display screen.The present invention can be folded the first folded sheet, the second folded sheet, the 3rd folded sheet of display board, and snap together the second folded sheet after folding, the 3rd folded sheet by latch components, second folded sheet, the 3rd folded sheet are carried out spacing, prevent the second folded sheet, the expansion of the 3rd folded sheet, display board volume after folding diminishes, and can place it in boot and be easy to carry.
Description
Technical field
The present invention relates to traffic display board technical field, more particularly to a kind of portable traffic information display board.
Background technology
When current road is because of various situation temporary encloseds, usually using warning protective equipment such as reflective cone, guardrails, it is used for
Ensure the safety of closing road conditions；But usually because guardrail and reflective cone are stained because of reflectorized material surface, reflecting effect is poor, nothing
The reflecting effect that method is brought into normal play, and because the harsh weather such as misty rain causes pilot's line of vision poor, cause vehicle to be swarmed into and face
When enclosed area, bring great harm to the field personnel in temporary enclosed area.And general road LED display screen is all
It is fixed, it can only be used in fixed section, it is impossible to which movement is used.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of portable traffic information display
Board.
A kind of portable traffic information display board proposed by the present invention, including base and display board, display board include
First folded sheet, the second folded sheet and the 3rd folded sheet, the second folded sheet, the 3rd folded sheet are symmetricly set on the first folded sheet two
Side position, the second folded sheet is articulated and connected by the first linkwork with the first folded sheet, and the 3rd folded sheet is hinged by second
Mechanism is articulated and connected with the first folded sheet, and the first folded sheet is provided with the first display screen, and the second folded sheet is provided with the second display
Screen, the 3rd folded sheet is provided with the 3rd display screen；Display board has deployed condition and folded state, when display board is in expansion shape
During state, the first folded sheet, the second folded sheet, the 3rd folded sheet are in same plane and the first display screen, second display screen, the
Three display screens constitute a complete display area, when display board is in folded state, and the second folded sheet, the 3rd folded sheet are with the
One folded sheet is oppositely arranged and second display screen, the 3rd display screen are oppositely arranged with the first display screen, and the second folded sheet,
3rd folded sheet is connected by latch components；Base is located at below the first folded sheet and is connected with the first folded sheet.
It is preferred that, the first folded sheet is provided with mounting groove away from the first display screen side, and mounting groove is from the first folded sheet top
Portion extends end face thereto, and drag link mechanism is provided with mounting groove；Base is provided with multiple roll wheel assemblies away from the first folded sheet side
And quantity is consistent with roll wheel assembly quantity and for storing the accommodating groove of roll wheel assembly.
It is preferred that, drag link mechanism include chassis, draw-bar seat, can retraction draw-bar seat telescopic lever, chassis be arranged on install
Trench bottom, chassis is provided with positioning hole, and the top of draw-bar seat connects the bottom of telescopic lever, and the bottom of draw-bar seat is fixed on chassis
Positioning hole in.
It is preferred that, roll wheel assembly includes rotating shaft, the first connector, the second connector, roller and two the first extension springs, first
Connector one end and the bottom surface of accommodating groove are articulated and connected, and the first connector other end is articulated and connected with second connector one end, the
The two connector other ends are provided with roller groove, and roller housing is in rotating shaft and rotating shaft is fixed in roller groove, and two extension springs are set
In the both sides of the second connector, two first extension spring one end are fixedly connected and two first extension spring other ends with the second connector
Drag hook is equipped with, base bottom is equipped with the pulling buckle being adapted with the first extension spring drag hook positioned at the side position of accommodating groove two.
It is preferred that, the first linkwork includes the first articulated elements, the second articulated elements, the first jointed shaft, and the first articulated elements is consolidated
It is scheduled on the first folded sheet, the second articulated elements is fixed on the second folded sheet, the second articulated elements is provided with and the first jointed shaft phase
First pilot hole of adaptation, the first jointed shaft be rotatably transferred in the first pilot hole and jointed shaft two ends with the first hinge
Fitting rotates the first spring being cased with connection, the first jointed shaft for its reset.
It is preferred that, the second linkwork includes the 3rd articulated elements, the 4th articulated elements, the second jointed shaft, and the 3rd articulated elements is consolidated
It is scheduled on the first folded sheet, the 4th articulated elements is fixed on the 3rd folded sheet, the 3rd articulated elements is provided with and the second jointed shaft phase
Second pilot hole of adaptation, the second jointed shaft be rotatably transferred in the second pilot hole and the second jointed shaft two ends with the
Three articulated elements rotate the second spring being cased with connection, the second jointed shaft for its reset.
It is preferred that, latch components include dead bolt, sliding block, the second extension spring, the first limiting plate, the second limiting plate, and first is spacing
Plate is fixed on the second folded sheet away from first folded sheet one end and the first limiting plate is arranged on the second folded sheet away from the second display
Shield side, the first limiting plate is provided with the first raised section, the first stopper slot is surrounded between the first raised section and the second folded sheet, sliding
Block is slidably mounted on the second folded sheet and sliding block is located at the first limiting plate close to the first folded sheet side, and the second extension spring is arranged on
Between sliding block and the first limiting plate and the second extension spring two ends are connected with sliding block, the first limited block respectively, and dead bolt one end connects with sliding block
Connect and its other end is stretched out outside the first folded sheet through the first stopper slot, the second limiting plate is fixed on the 3rd folded sheet away from first
Folded sheet one end and the second limiting plate are arranged on the 3rd folded sheet away from the 3rd display screen side, and the second limiting plate is provided with second
Raised section, surrounds the second stopper slot between the second raised section and the 3rd folded sheet, and when display board is in folded sheet state, lock
Tongue passes through the second stopper slot away from sliding block one end.
It is preferred that, multiple first red LED lamps are provided with the first folded sheet, the second folded sheet is red provided with multiple second
Color LED, the 3rd folded sheet is provided with multiple 3rd red LED lamps, and when display is done in deployed condition, multiple first is red
Color LED, multiple second red LED lamps, multiple 3rd red LED lamps are on same circumference and should be circumferentially around the first displays
Screen, second display screen, the 3rd display screen.
In the present invention, the first folded sheet, the second folded sheet, the 3rd folded sheet of display board can be folded, and will folding
The second folded sheet, the 3rd folded sheet of poststack are snapped together by latch components, and the second folded sheet, the 3rd folded sheet are carried out
It is spacing, the second folded sheet, the expansion of the 3rd folded sheet are prevented, the display board volume after folding diminishes, and can place it in boot
Inside it is easy to carry；Further, the present invention folds back first and sets drag link mechanism, and display board base bottom is provided with roller
Component is simultaneously provided with the accommodating groove for being used for storing roll wheel assembly, in the cooperation of drag link mechanism and roll wheel assembly, directly push-and-pull can show
Show board, make it easy to carry, shift and transport.
Brief description of the drawings
Fig. 1 is a kind of front view of portable traffic information display board proposed by the present invention；
Fig. 2 is a kind of rearview of portable traffic information display board proposed by the present invention；
Fig. 3 is the structural representation of base in a kind of portable traffic information display board proposed by the present invention；
Fig. 4 is the structural representation of the first limiting plate in a kind of portable traffic information display board proposed by the present invention
Figure；
Fig. 5 is the structural representation of the second limiting plate in a kind of portable traffic information display board proposed by the present invention
Figure.
Embodiment
Reference picture 1, Fig. 2, Fig. 3, the present invention propose a kind of portable traffic information display board, including base 1 and aobvious
Show plate, wherein：
Display board includes the first folded sheet 2, the second folded sheet 3 and the 3rd folded sheet 4, the second folded sheet 3, the 3rd folded sheet
4 are symmetricly set on 2 liang of side positions of the first folded sheet, and the second folded sheet 3 passes through the first linkwork and the company of being hinged of the first folded sheet 2
Connect, the 3rd folded sheet 4 is articulated and connected by the second linkwork with the first folded sheet 2, the first folded sheet 2 is provided with the first display
Screen 5, the second folded sheet 3 is provided with second display screen 6, and the 3rd folded sheet 4 is provided with the 3rd display screen 7, and the first display screen
5th, second display screen 6, the 3rd display screen 7 are located at the first folded sheet 2, the second folded sheet 3, the same side of the 3rd folded sheet 4.Base
1 is located at the lower section of the first folded sheet 2 and is connected with the first folded sheet 2.
Display board has deployed condition and folded state, when display board is in deployed condition, the first folded sheet 2, second
Folded sheet 3, the 3rd folded sheet 4 are in same plane and the first display screen 5, second display screen 6, the 3rd display screen 7 constitute one
Complete display area, when display board be in folded state when, the second folded sheet 3, the 3rd folded sheet 4 with the phase of the first folded sheet 2
To setting and second display screen 6, the 3rd display screen 7 are oppositely arranged with the first display screen 5, and the second folded sheet 3, the 3rd folding
Lamination 4 is connected by latch components.
In a particular embodiment, in order to which display board easily facilitates carrying and uses, in the first folded sheet 2 away from the first display
Shield 5 sides provided with mounting groove 8, portion extends mounting groove 8 thereto from the top end face of the first folded sheet 2, and pull bar is provided with mounting groove 8
Mechanism, drag link mechanism include chassis 10, draw-bar seat 11, can retraction draw-bar seat 11 telescopic lever 12, chassis 10 be arranged on install
The bottom of groove 8, chassis 10 is provided with positioning hole, and the top of draw-bar seat 11 connects the bottom of telescopic lever 12, the bottom of draw-bar seat 11
In the positioning hole for being fixed on chassis 10.Base 1 is provided with multiple roll wheel assemblies and quantity and roller away from the side of the first folded sheet 2
Component count is consistent and for storing the accommodating groove 9 of roll wheel assembly.Roll wheel assembly includes rotating shaft 13, the first connector 14, second
Connector 15, roller 16 and two the first extension springs 17, the one end of the first connector 14 and the bottom surface of accommodating groove 9 are articulated and connected, and first
The other end of connector 14 is articulated and connected with the one end of the second connector 15, and the other end of the second connector 15 is provided with roller groove 18, roller
16 are sleeved in rotating shaft 13 and rotating shaft 13 is fixed in roller groove 18, and two extension springs are arranged on the both sides of the second connector 15,
Two one end of the first extension spring 17 are fixedly connected with the second connector 15 and two other ends of the first extension spring 17 are equipped with drag hook, bottom
1 bottom of seat is equipped with the pulling buckle being adapted with the drag hook of the first extension spring 17 positioned at 9 liang of side positions of accommodating groove.Pass through the first connector
14th, the second connector 15 is hinged rotation, can roll wheel assembly will be accommodated in accommodating groove 9；When needing transfer display board, lead to
Cross the first connector 14, the second connector 15 and be hinged rotation, each roll wheel assembly is stretched out from each accommodating groove 9 to come, waits to roll
After wheel 16 is stable, drag hook is connected with pulling buckle, can spacing fixed idler whell, display board can be pulled by drag link mechanism, structure is simple
It is single, easy to use.
In a particular embodiment, the first linkwork includes the first articulated elements, the second articulated elements, the first jointed shaft, first
Articulated elements is fixed on the first folded sheet 2, and the second articulated elements is fixed on the second folded sheet 3, and the second articulated elements is provided with and the
The first pilot hole that one jointed shaft is adapted, the first jointed shaft be rotatably transferred in the first pilot hole and jointed shaft two ends
Rotate and be connected with the first articulated elements, the first spring for its reset is cased with the first jointed shaft.
In a particular embodiment, the second linkwork includes the 3rd articulated elements, the 4th articulated elements, the second jointed shaft, the 3rd
Articulated elements is fixed on the first folded sheet 2, and the 4th articulated elements is fixed on the 3rd folded sheet 4, and the 3rd articulated elements is provided with and the
The second pilot hole that two jointed shafts are adapted, the second jointed shaft be rotatably transferred in the second pilot hole and the second jointed shaft
Two ends are rotated with the 3rd articulated elements and are connected, and the second spring for its reset is cased with the second jointed shaft.
In a particular embodiment, latch components include dead bolt 21, sliding block 22, the second extension spring 23, the first limiting plate 24, second
Limiting plate 25, the first limiting plate 24 is fixed on the second folded sheet 3 and is arranged on away from the one end of the first folded sheet 2 and the first limiting plate 24
Second folded sheet 3 is provided with the first stopper slot away from the side of second display screen 6, the first limiting plate 24 close to the side of the second folded sheet 3
26, sliding block 22 is slidably mounted on the second folded sheet 3 and sliding block 22 is located at the first limiting plate 24 close to the side of the first folded sheet 2,
Second extension spring 23 is arranged between the limiting plate 24 of sliding block 22 and first and the two ends of the second extension spring 23 are spacing with sliding block 22, first respectively
Block is connected, and the one end of dead bolt 21 is connected with sliding block 22 and its other end is stretched out outside the first folded sheet 2 through the first stopper slot 26, and second
Limiting plate 25 is fixed on the 3rd folded sheet 4, and to be arranged on the 3rd folded sheet 4 away from the one end of the first folded sheet 2 and the second limiting plate 25 remote
From the side of the 3rd display screen 7, the second limiting plate 25 is provided with the second stopper slot 27 close to the side of the 3rd folded sheet 4, and works as display board
During in folded sheet state, dead bolt 21 passes through the second stopper slot 27 away from the one end of sliding block 22.Folding the second folded sheet the 3, the 3rd
After folded sheet 4, by pulling sliding block 22 to drive dead bolt 21 to be moved rearwards by, after the second folded sheet 3, the alignment of the 3rd folded sheet 4, pine
Sliding block 22 is opened, dead bolt 21 sequentially passes through the first stopper slot 26, the second stopper slot 27 in the presence of the second extension spring 23, can be to
Eighty percent discount lamination 3, the 3rd folded sheet 4 carry out spacing, prevent the second folded sheet 3, the 3rd folded sheet 4 from deploying.
In a particular embodiment, it is provided with multiple first red LED lamps 28, the second folded sheet 3 and sets on the first folded sheet 2
There are multiple second red LED lamps 19, the 3rd folded sheet 4 is provided with multiple 3rd red LED lamps 20, and when display board is in expansion
During state, multiple first red LED lamps 28, multiple second red LED lamps 19, multiple 3rd red LED lamps 20 are in same circle
On week and should circumferentially around the first display screen 5, second display screen 6, the 3rd display screen 7.By set the first red LED lamp 28,
Second red LED lamp 19, the 3rd red LED lamp 20, can strengthen the warning function of display board.
A kind of portable traffic information display board proposed by the present invention, can be by the first folded sheet 2, second of display board
Folded sheet 3, the 3rd folded sheet 4 are folded, and the second folded sheet 3, the 3rd folded sheet 4 after folding are passed through into latch components button
It is combined, the second folded sheet 3, the 3rd folded sheet 4 is carried out spacing, prevent the second folded sheet 3, the 3rd folded sheet 4 from deploying, rolls over
The display board volume of poststack diminishes, and can place it in boot and be easy to carry；The present invention folds back first and set
Drag link mechanism, the bottom of display board base 1 is provided with roll wheel assembly and provided with the accommodating groove 9 for being used to store roll wheel assembly, in draw-bar machine
The cooperation of structure and roll wheel assembly, can direct push-and-pull display board, make it easy to carry, shift and transport.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of portable traffic information display board, it is characterised in that including base (1) and display board, display board includes
First folded sheet (2), the second folded sheet (3) and the 3rd folded sheet (4), the second folded sheet (3), the 3rd folded sheet (4) are symmetrically set
Put in the side position of the first folded sheet (2) two, the second folded sheet (3) passes through the first linkwork and the first folded sheet (2) company of being hinged
Connect, the 3rd folded sheet (4) is articulated and connected by the second linkwork with the first folded sheet (2), the first folded sheet (2) is provided with the
One display screen (5), the second folded sheet (3) is provided with second display screen (6), and the 3rd folded sheet (4) is provided with the 3rd display screen
(7)；Display board has deployed condition and folded state, when display board is in deployed condition, the first folded sheet (2), the second folding
Lamination (3), the 3rd folded sheet (4) are in same plane and the first display screen (5), second display screen (6), the 3rd display screen
(7) constitute a complete display area, when display board be in folded state when, the second folded sheet (3), the 3rd folded sheet (4) with
First folded sheet (2) is oppositely arranged and second display screen (6), the 3rd display screen (7) are oppositely arranged with the first display screen (5),
And the second folded sheet (3), the 3rd folded sheet (4) are connected by latch components；Base (1) is located at below the first folded sheet (2)
And be connected with the first folded sheet (2).
2. portable traffic information display board according to claim 1, it is characterised in that the first folded sheet (2) is remote
Mounting groove (8) is provided with from the first display screen (5) side, mounting groove (8) prolongs in portion thereto from the first folded sheet (2) top end face
Stretch, drag link mechanism is provided with mounting groove (8)；Base (1) is provided with multiple roll wheel assemblies and number away from the first folded sheet (2) side
Amount is consistent with roll wheel assembly quantity and is used to store the accommodating groove (9) of roll wheel assembly.
3. portable traffic information display board according to claim 2, it is characterised in that drag link mechanism includes chassis
(10), draw-bar seat (11), can retraction draw-bar seat (11) telescopic lever (12), chassis (10) be arranged on mounting groove (8) bottom, bottom
Disk (10) is provided with positioning hole, and the bottom of the top connection telescopic lever (12) of draw-bar seat (11), the bottom of draw-bar seat (11) is consolidated
In the positioning hole for being scheduled on chassis (10).
4. portable traffic information display board according to claim 2, it is characterised in that roll wheel assembly includes rotating shaft
(13), the first connector (14), the second connector (15), roller (16) and two the first extension springs (17), the first connector (14)
The bottom surface of one end and accommodating groove (9) is articulated and connected, and the first connector (14) other end and the second connector (15) one end are hinged company
Connect, the second connector (15) other end is provided with roller groove (18), and roller (16) is sleeved in rotating shaft (13) and rotating shaft (13) is solid
Be scheduled in roller groove (18), two extension springs are arranged on the both sides of the second connector (15), two the first extension spring (17) one end with
Second connector (15) is fixedly connected and two the first extension spring (17) other ends are equipped with drag hook, and base (1) bottom, which is located at, stores
The side position of groove (9) two is equipped with the pulling buckle being adapted with the first extension spring (17) drag hook.
5. the portable traffic information display board according to any one of claim 1-4, it is characterised in that the first hinge
Connection mechanism includes the first articulated elements, the second articulated elements, the first jointed shaft, and the first articulated elements is fixed on the first folded sheet (2), the
Two articulated elements are fixed on the second folded sheet (3), and the second articulated elements is provided with the first pilot hole being adapted with the first jointed shaft,
First jointed shaft be rotatably transferred in the first pilot hole and jointed shaft two ends rotate and be connected with the first articulated elements, first
The first spring for its reset is cased with jointed shaft.
6. the portable traffic information display board according to any one of claim 1-4, it is characterised in that the second hinge
Connection mechanism includes the 3rd articulated elements, the 4th articulated elements, the second jointed shaft, and the 3rd articulated elements is fixed on the first folded sheet (2), the
Four articulated elements are fixed on the 3rd folded sheet (4), and the 3rd articulated elements is provided with the second pilot hole being adapted with the second jointed shaft,
Second jointed shaft be rotatably transferred in the second pilot hole and the second jointed shaft two ends rotate and be connected with the 3rd articulated elements,
The second spring for its reset is cased with second jointed shaft.
7. the portable traffic information display board according to any one of claim 1-4, it is characterised in that lock group
Part includes dead bolt (21), sliding block (22), the second extension spring (23), the first limiting plate (24), the second limiting plate (25), the first limiting plate
(24) the second folded sheet (3) is fixed on away from the first folded sheet (2) one end and the first limiting plate (24) is arranged on the second folded sheet
(3) away from second display screen (6) side, the first limiting plate (24) is provided with the first stopper slot close to the second folded sheet (3) side
(26), sliding block (22) is slidably mounted on the second folded sheet (3) and sliding block (22) is located at the first limiting plate (24) close to the first folding
Lamination (2) side, the second extension spring (23) is arranged between sliding block (22) and the first limiting plate (24) and the second extension spring (23) two ends
It is connected respectively with sliding block (22), the first limited block, dead bolt (21) one end is connected with sliding block (22) and its other end is limited through first
Position groove (26) stretches out the first folded sheet (2) outside, and the second limiting plate (25) is fixed on the 3rd folded sheet (4) away from the first folded sheet
(2) one end and the second limiting plate (25) are arranged on the 3rd folded sheet (4) away from the 3rd display screen (7) side, the second limiting plate
(25) the second stopper slot (27) is provided with close to the 3rd folded sheet (4) side, and when display board is in folded sheet state, dead bolt
(21) the second stopper slot (27) is passed through away from sliding block (22) one end.
8. the portable traffic information display board according to any one of claim 1-4, it is characterised in that first
Folded sheet (2) is provided with multiple first red LED lamps (28), and the second folded sheet (3) is provided with multiple second red LED lamps
(19), the 3rd folded sheet (4) is provided with multiple 3rd red LED lamps (20), and when display is done in deployed condition, Duo Ge
One red LED lamp (28), multiple second red LED lamps (19), multiple 3rd red LED lamps (20) are on same circumference and are somebody's turn to do
Circumferentially around the first display screen (5), second display screen (6), the 3rd display screen (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417813.4A CN107190666A (en) | 2017-06-06 | 2017-06-06 | A kind of portable traffic information display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417813.4A CN107190666A (en) | 2017-06-06 | 2017-06-06 | A kind of portable traffic information display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107190666A true CN107190666A (en) | 2017-09-22 |
Family
ID=59877067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710417813.4A Pending CN107190666A (en) | 2017-06-06 | 2017-06-06 | A kind of portable traffic information display board |
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| Country | Link |
|---|---|
| CN (1) | CN107190666A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147563A (en) * | 2018-09-28 | 2019-01-04 | 安徽省中车科技有限公司 | A kind of folding electronic warning sign easy to remove |
| CN109208930A (en) * | 2018-10-10 | 2019-01-15 | 罗阿龙 | A kind of construction and decoration land protection device |
| CN110517605A (en) * | 2019-10-14 | 2019-11-29 | 张天 | A kind of portable big data software analysis bar shaped statistic device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121373A (en) * | 1993-03-02 | 1996-04-24 | 黄斌 | Self-stable, portable, foldable, easily assembled road warning signal |
| CN2324597Y (en) * | 1997-09-19 | 1999-06-16 | 邓朝晖 | Portable folding warning plate for vehicle |
| CN201901849U (en) * | 2010-12-21 | 2011-07-20 | 任静毅 | Portable warning board |
| CN203070698U (en) * | 2013-02-19 | 2013-07-17 | 无锡市汇捷科技有限公司 | Portable and foldable LED display screen |
| CN203866721U (en) * | 2014-06-12 | 2014-10-08 | 哈尔滨铁道职业技术学院 | Road and bridge construction warning board |
| CN203913723U (en) * | 2014-03-07 | 2014-11-05 | 上海顶新箱包有限公司 | A kind of draw-bar box |
| CN204530529U (en) * | 2015-02-04 | 2015-08-05 | 宋涛 | A kind of folding warning sign |
| CN205529986U (en) * | 2015-10-21 | 2016-08-31 | 吴礼龙 | Portable fire control warning device |
| CN106592459A (en) * | 2016-08-30 | 2017-04-26 | 四川弘毅智慧知识产权运营有限公司 | Movable traffic indication arrow board |
| CN206173831U (en) * | 2016-11-04 | 2017-05-17 | 刘华锟 | Auxiliary device is salvageed to road |
| CN206204813U (en) * | 2016-08-29 | 2017-05-31 | 保定维特瑞交通设施工程有限责任公司 | Alarming device is rushed to repair in traffic |
-
2017
- 2017-06-06 CN CN201710417813.4A patent/CN107190666A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121373A (en) * | 1993-03-02 | 1996-04-24 | 黄斌 | Self-stable, portable, foldable, easily assembled road warning signal |
| CN2324597Y (en) * | 1997-09-19 | 1999-06-16 | 邓朝晖 | Portable folding warning plate for vehicle |
| CN201901849U (en) * | 2010-12-21 | 2011-07-20 | 任静毅 | Portable warning board |
| CN203070698U (en) * | 2013-02-19 | 2013-07-17 | 无锡市汇捷科技有限公司 | Portable and foldable LED display screen |
| CN203913723U (en) * | 2014-03-07 | 2014-11-05 | 上海顶新箱包有限公司 | A kind of draw-bar box |
| CN203866721U (en) * | 2014-06-12 | 2014-10-08 | 哈尔滨铁道职业技术学院 | Road and bridge construction warning board |
| CN204530529U (en) * | 2015-02-04 | 2015-08-05 | 宋涛 | A kind of folding warning sign |
| CN205529986U (en) * | 2015-10-21 | 2016-08-31 | 吴礼龙 | Portable fire control warning device |
| CN206204813U (en) * | 2016-08-29 | 2017-05-31 | 保定维特瑞交通设施工程有限责任公司 | Alarming device is rushed to repair in traffic |
| CN106592459A (en) * | 2016-08-30 | 2017-04-26 | 四川弘毅智慧知识产权运营有限公司 | Movable traffic indication arrow board |
| CN206173831U (en) * | 2016-11-04 | 2017-05-17 | 刘华锟 | Auxiliary device is salvageed to road |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147563A (en) * | 2018-09-28 | 2019-01-04 | 安徽省中车科技有限公司 | A kind of folding electronic warning sign easy to remove |
| CN109208930A (en) * | 2018-10-10 | 2019-01-15 | 罗阿龙 | A kind of construction and decoration land protection device |
| CN110517605A (en) * | 2019-10-14 | 2019-11-29 | 张天 | A kind of portable big data software analysis bar shaped statistic device |
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Application publication date: 20170922 |
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