CN208169895U - A kind of shifting axis overturning warning screen - Google Patents
A kind of shifting axis overturning warning screen Download PDFInfo
- Publication number
- CN208169895U CN208169895U CN201820325100.5U CN201820325100U CN208169895U CN 208169895 U CN208169895 U CN 208169895U CN 201820325100 U CN201820325100 U CN 201820325100U CN 208169895 U CN208169895 U CN 208169895U
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- China
- Prior art keywords
- warning screen
- frame
- inner cavity
- rotating plate
- welded
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- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
It is disclosed by the utility model to belong to warning screen technical field, specially a kind of shifting axis overturns warning screen, including frame, installation folded plate is welded at left and right sides of the bottom of the frame, the surrounding outer wall of the frame, which is bolted, is equipped with warning lamp, the left and right sides of the inner cavity front side wall of the frame passes through pivot pin and is rotatably connected to bull stick, the front end of bull stick described in two groups passes through pivot pin and is rotatably connected to warning screen, big rotating plate is welded at left and right sides of the bottom of the warning screen, this kind moves axis and overturns warning screen, design is reasonable, it is practical, it can according to need and warning screen overturning is driven by motor and lead screw, it is shown and is scaled, both eye-catching, it is also convenient for storing in the traveling and library of installation vehicle.
Description
Technical field
The utility model relates to warning screen technical field, specially a kind of shifting axis overturns warning screen.
Background technique
In the prior art, police vehicle, highway maintenance construction are with the warning display screen used on vehicle, display area
It is general all smaller, when temporary-warning on highway guides vehicular traffic, remotely or the faster vehicle of speed for distance, show
Warning mark in display screen just seems not clear eye-catching enough.If simply increasing display area, when carrying, will affect road again
It is parked in upper traveling and garage, therefore how one kind can overturn the shifting axis overturning parked in the traveling and library for be easily installed vehicle
Warning screen is current those skilled in the art's urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of shifting axis to overturn warning screen, mentioned above in the background art to solve
If current display screen is too small not to see Chu, if display screen is excessive and influences to park in the traveling of installation vehicle and library
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of shifting axis overturning warning screen, including frame
The bottom left and right sides of frame, the frame is welded with installation folded plate, and the surrounding outer wall of the frame is bolted peace
Equipped with warning lamp, the left and right sides of the inner cavity front side wall of the frame passes through pivot pin and is rotatably connected to bull stick, turns described in two groups
The front end of bar passes through pivot pin and is rotatably connected to warning screen, is welded with big rotating plate at left and right sides of the bottom of the warning screen, left
The right side of the big rotating plate of left side wall and right side of big rotating plate described in side passes through pivot pin and is rotatably connected to sliding block, the bottom of the warning screen
Small rotating plate is welded at left and right sides of portion, small rotating plate described in two groups is respectively positioned between two groups of big rotating plates, small rotating plate described in two groups it
Between lead screw movable block is rotatably connected to by pivot pin, the left and right sides of the inner cavity rear wall of the frame is welded with slide bar, left
Slide bar described in side is plugged in the inner cavity of left slider, and the right side slide bar is plugged in the inner cavity of right side sliding block, slide bar described in two groups
Front end welded with the inner cavity front side wall of frame, be bolted in the middle part of the inner cavity rear wall of the frame and electricity be installed
Machine, the output end of the motor are connected with shaft, and the front end of the shaft is welded with lead screw, and the outer wall of the lead screw passes through screw thread
It is rotatablely connected with the inner cavity of lead screw movable block, and the inner cavity front side wall of the front end of lead screw and frame is rotatablely connected, the frame
It is bolted on the right side of intracavity bottom and megaphone is installed.
Preferably, the bottom of the installation folded plate is provided with mounting hole.
Preferably, the warning screen is LED warning screen.
Preferably, the motor is servo motor.
Compared with prior art, the utility model has the beneficial effects that：This kind moves axis and overturns warning screen, and design is rationally, real
It is strong with property, it can according to need and warning screen overturning is driven by motor and lead screw, shown and scaled, it is both eye-catching, it is also convenient for
It installs in the traveling and library of vehicle and stores.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model warning screen, big rotating plate, sliding block, small rotating plate and lead screw movable block attachment structure schematic diagram；
Fig. 4 is the utility model frame and warning screen closing structure schematic diagram.
In figure：1 frame, 2 installation folded plates, 3 warning lamps, 4 bull sticks, 5 warning screens, 6 big rotating plates, 7 sliding blocks, 8 small rotating plates, 9
Thick stick movable block, 10 slide bars, 11 motors, 12 shafts, 13 lead screws, 14 megaphones.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of shifting axis overturning warning screen, including frame 1,
Installation folded plate 2 is welded at left and right sides of the bottom of the frame 1, the surrounding outer wall of the frame 1 is bolted peace
Equipped with warning lamp 3, the left and right sides of the inner cavity front side wall of the frame 1 passes through pivot pin and is rotatably connected to bull stick 4, described in two groups
The front end of bull stick 4 passes through pivot pin and is rotatably connected to warning screen 5, and big turn is welded at left and right sides of the bottom of the warning screen 5
Plate 6, the right side of the big rotating plate 6 of left side wall and right side of the left side big rotating plate 6 passes through pivot pin and is rotatably connected to sliding block 7, described
It is welded with small rotating plate 8 at left and right sides of the bottom of warning screen 5, small rotating plate 8 described in two groups is respectively positioned between two groups big rotating plate 6, and two
Lead screw movable block 9, the left and right two of the inner cavity rear wall of the frame 1 are rotatably connected to by pivot pin between the group small rotating plate 8
Side is welded with slide bar 10, and the left side slide bar 10 is plugged in the inner cavity of left slider 7, and the right side slide bar 10 is plugged in right side
The inner cavity of sliding block 7, the front end of slide bar 10 described in two groups are welded with the inner cavity front side wall of frame 1, on rear side of the inner cavity of the frame 1
It is bolted in the middle part of wall and motor 11 is installed, the output end of the motor 11 is connected with shaft 12, before the shaft 12
End is welded with lead screw 13, and the outer wall of the lead screw 13 is rotatablely connected by the inner cavity of screw thread and lead screw movable block 9, and lead screw 13
The inner cavity front side wall of front end and frame 1 is rotatablely connected, and the intracavity bottom right side of the frame 1, which is bolted to be equipped with, to amplify
Loudspeaker 14.
Wherein, the bottom of the installation folded plate 2 is provided with mounting hole, for the present apparatus to be installed on vehicle, the warning
Screen 5 is LED warning screen, and the motor 11 is servo motor, can be with Double-directional rotary, and then warning screen 5 is holded up or turned down.
Working principle：The display warning font of warning screen 5, for pedestrian's viewing of passing by one's way, megaphone 14 is used for staff
To passing by one's way, pedestrian propagandas directed to communicate, and warning screen 5 rises, and warning screen 5, bull stick 4 and lead screw 13 have a generally triangular shape shape at this time, increases warning screen
5 stability, when needing for warning screen 5 to be closed, staff presses the switch button of motor 11, and motor 11 is with turn at this time
Axis 12 rotates, and shaft 12 drives lead screw 13 to rotate, and lead screw 13 drives lead screw movable block 9 to move backward by screw thread, makes 7 edge of sliding block
Slide bar 10 slide backward, and then drive warning screen 5 bottom integrally move backward, since warning screen 5 moves backward, bull stick 4
It relatively rotates with the middle part of warning screen 5, makes the top of warning screen 5 to decline, and turn forward, when lead screw movable block 9
When being moved to the rear end of lead screw 13, warning screen 5 is folded into horizontality, such as Fig. 4 completely at this time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of shifting axis overturns warning screen, including frame (1), it is characterised in that：It is welded at left and right sides of the bottom of the frame (1)
It is connected to installation folded plate (2), the surrounding outer wall of the frame (1), which is bolted, is equipped with warning lamp (3), the frame
(1) left and right sides of inner cavity front side wall passes through pivot pin and is rotatably connected to bull stick (4), and the front end of bull stick described in two groups (4) is equal
It is rotatably connected to warning screen (5) by pivot pin, is welded with big rotating plate (6), left side at left and right sides of the bottom of the warning screen (5)
The right side of the big rotating plate of left side wall and right side (6) of the big rotating plate (6) passes through pivot pin and is rotatably connected to sliding block (7), the police
Be welded with small rotating plate (8) at left and right sides of the bottom of display screen (5), small rotating plate (8) described in two groups be respectively positioned on two groups big rotating plate (6) it
Between, it is rotatably connected to lead screw movable block (9) between small rotating plate (8) described in two groups by pivot pin, on rear side of the inner cavity of the frame (1)
The left and right sides of wall is welded with slide bar (10), and the left side slide bar (10) is plugged in the inner cavity of left slider (7), described in right side
Slide bar (10) is plugged in the inner cavity of right side sliding block (7), inner cavity front side wall of the front end of slide bar described in two groups (10) with frame (1)
Welding, the inner cavity rear wall middle part of the frame (1), which is bolted, to be equipped with motor (11), the output of the motor (11)
End is connected with shaft (12), and the front end of the shaft (12) is welded with lead screw (13), and the outer wall of the lead screw (13) passes through screw thread
It is rotatablely connected with the inner cavity of lead screw movable block (9), and the inner cavity front side wall of the front end of lead screw (13) and frame (1) is rotatablely connected,
It is bolted on the right side of the intracavity bottom of the frame (1) and megaphone (14) is installed.
2. a kind of shifting axis according to claim 1 overturns warning screen, it is characterised in that：The bottom of installation folded plate (2)
It is provided with mounting hole.
3. a kind of shifting axis according to claim 1 overturns warning screen, it is characterised in that：The warning screen (5) is LED warning
Screen.
4. a kind of shifting axis according to claim 1 overturns warning screen, it is characterised in that：The motor (11) is servo electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820325100.5U CN208169895U (en) | 2018-03-09 | 2018-03-09 | A kind of shifting axis overturning warning screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820325100.5U CN208169895U (en) | 2018-03-09 | 2018-03-09 | A kind of shifting axis overturning warning screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169895U true CN208169895U (en) | 2018-11-30 |
Family
ID=64385784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820325100.5U Expired - Fee Related CN208169895U (en) | 2018-03-09 | 2018-03-09 | A kind of shifting axis overturning warning screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110322802A (en) * | 2019-05-10 | 2019-10-11 | 郑州铁路职业技术学院 | A kind of sales publicity Dynamic Display board |
-
2018
- 2018-03-09 CN CN201820325100.5U patent/CN208169895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110322802A (en) * | 2019-05-10 | 2019-10-11 | 郑州铁路职业技术学院 | A kind of sales publicity Dynamic Display board |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190309 |