CN208685482U - A kind of road traffic caution LED display - Google Patents
A kind of road traffic caution LED display Download PDFInfo
- Publication number
- CN208685482U CN208685482U CN201821008990.3U CN201821008990U CN208685482U CN 208685482 U CN208685482 U CN 208685482U CN 201821008990 U CN201821008990 U CN 201821008990U CN 208685482 U CN208685482 U CN 208685482U
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- China
- Prior art keywords
- case
- support tube
- fixed
- led display
- road traffic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a kind of road traffic caution LED displays, it is related to traffic alarm equipment technical field, including supporter, installs case is provided at the top of supporter, holding case is provided in installs case, being equipped with inside holding case can be to the support tube for keeping case slide outside, being located on support tube keeps the part outside case to be fixed with display screen, it is fixed on the inner wall of support tube one end on support rod and support rod and is provided with tooth socket, the gearteeth that support rod passes through support tube and keeps case and be arranged in inside installs case, the gear teeth are connected with transmission mechanism, transmission mechanism is connected with motor；The utility model has the advantages that reduce installation cost, use scope wide, long working life, energy saving and reliable and stable.
Description
Technical field
The utility model relates to traffic alarm equipment technical fields, more particularly to a kind of road traffic caution LED
Display screen.
Background technique
LED display is a kind of display mode by controlling semiconductor light-emitting-diode and a kind of uses light-emitting diodes
Pipe is arranged in order and manufactured novel imaging electronics, for showing text, figure, image, animation, market, video, record
As the display screen of the various information such as signal.Since its is bright in luster, dynamic range is wide, brightness is high, clarity is high, operating voltage
Low, small power consumption, service life length, impact resistance, it is beautiful in colour and stable and reliable in work the advantages that, become a new generation's display of most advantage
Media, LED display are widely used to large-scale square, commercial advertisement, stadiums, information propagation, news briefing, traffic police
Show, securities trading etc., can satisfy the needs of varying environment.
LED display for traffic alarm field is generally disposed at right above highway in spacious environment, general using outstanding
Arm-type supporting way, and for different road conditions, under conditions of meeting LED display and being in best line-of-sight position, mounting ring
The difference in border will lead to the cantilever beam needed using different model, and installation cost is larger；Entire LED display relies on transmission line of electricity
Power supply, power supply mode is single, and wire-excessive of transmitting electricity is easy to be damaged, and causes to power dangerous, reliability is also relatively low；
Under the irradiation of strong light, the electric elements of LED display be easy to cause reflected sunlight that people is allowed not see warning content, have certain
Security risk.
Utility model content
For the problems in the relevant technologies, the utility model provides a kind of road traffic caution LED display, existing to overcome
There is above-mentioned technical problem present in the relevant technologies.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of road traffic caution LED display, including supporter, are provided with installs case at the top of supporter, in installs case
It is provided with holding case, keeping being equipped with inside case can be located on support tube and keep outside case to the support tube for keeping case slide outside
The part in portion is fixed with display screen, is fixed on support rod and support rod on the inner wall of support tube one end and is provided with tooth socket, branch
The gearteeth that strut passes through support tube and keeps case and be arranged in inside installs case, the gear teeth are connected with transmission mechanism, pass
Motivation structure is connected with motor.
Further, multiple link blocks are fixed at the top of display screen, link block is fixed by welding on support tube, is shown
The display screen back side is provided with placing groove, and solar panel is provided in placing groove, and solar panel is electrically connected with setting and exists
The battery pack of supporter bottom, battery pack are electrically connected motor.
Further, rotation axis is provided at the top of placing groove, solar panel, which is arranged on the rotating shaft and can follow, to be turned
Moving axis rotation, rotation axis are connected with the speed change gear being fixed on inside display screen, and speed change gear is connected with rotary electric machine, rotation electricity
Machine is electrically connected battery pack.
Further, it is fixed with supporting block on support rod, electric motor is fixed in supporting block, electric motor is connected with interior
Gear, support inside pipe wall is provided in the circumferential direction with a circle tooth socket and internal gear is engaged on tooth socket.
Further, battery pack is made of the supercapacitor and battery backup for being each attached to supporter bottom, super
Capacitor and solar panel are electrically connected.
The beneficial effects of the utility model are as follows:
1, the support rod of the utility model can drive support tube to slide in and out, and then display screen able person is made to adjust best work
Make position, on the one hand increase display screen display effect, so that supporter installation position is equipped with certain range of choice, subtract
Lack installation cost, increases practicability.
2, the solar panel of the utility model can be the power supply of entire display screen using solar energy, for being placed in open air
For electric appliance in environment, eco-friendly power source is not only made full use of, has positive effect to conventional energy resource is saved, also simplifies worked
The setting of power supply line in journey, increases the service life of entire LED display.
3, the solar panel of the utility model is rotated by rotation axis so as to adjust angle, uses up solar panel
Vertical sunlight is measured, and then solar energy utilization rate is made to reach maximization, and solar panel energy when idle
Placing groove is withdrawn, space is saved, further increases the use scope of entire LED display, increase practicability.
4, the electric motor on the utility model support rod can be such that support tube rotates, and then driving display screen rotates adjusting angle
Degree allows the people crossed in vehicle and in road that can obviously observe displayed content in display screen, will not be due to sunlight mistake
Lead to reflected sunlight by force and can't see the content that display screen is shown, further increases the warning effect of entire LED display
And reliability.
5, the utility model battery pack connects solar panel using supercapacitor, and the power supply of this power supply mode makes
Very long with the service life, temperature characterisitic is preferable, and power is higher, also without power unit is safeguarded and replaced at any time, compared to electric power storage
Electric storage device is worked as in pond, greatly reduces the maintenance cost of battery, and battery pack is additionally provided with reserve battery, works as solar electric power supply system
When failure, reserve battery access circuit is powered, and is guaranteed that display screen can be always on, has been prevented security risk, and battery pack
Setting is easy maintenance replacement, further increases the reliability of entire LED display in supporter bottom.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model part-structure；
Fig. 3 is the front view of the utility model part-structure；
Appended drawing reference:
1- supporter, 2- installs case, 3- holding case, 4- support tube, 5- display screen, 5.1- placing groove, 5.1.1- rotation axis,
5.2- solar panel, 5.3- battery pack, 5.3.1- reserve battery, 5.3.2- supercapacitor, 5.4- speed change gear, 5.5-
Rotary electric machine, 6- support rod, 6.1- supporting block, 6.2- electric motor, 6.3- internal gear, the 7- gear teeth, 8- link block.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of road traffic caution LED display 5, including supporter 1, peace is provided at the top of supporter 1
Vanning 2 is provided in installs case 2 and keeps case 3, and keeping being equipped with inside case 3 can be to the support tube 4 for keeping 3 slide outside of case, branch
Being located on stay tube 4 keeps the part outside case 3 to be fixed with display screen 5, is fixed with support rod 6 simultaneously on the inner wall of 4 one end of support tube
And tooth socket is provided on support rod 6, support rod 6 passes through support tube 4 and keeps case 3 and the gear teeth 7 being arranged in inside installs case 2 mutual
It is meshed, the gear teeth 7 are connected with transmission mechanism, and transmission mechanism is connected with motor.
When traffic alarm display screen 5 is installed in different road conditions, can artificial adjustment support rod 6 it is flexible, and then band
Dynamic support tube 4 slides in and out, and then display screen 5 is made to be in best line-of-sight position, and 1 installation site of supporter also has certain selection
Range reduces installation cost.
Embodiment 2
As shown in Fig. 1 to Fig. 2, this implementation is to be further optimized on the basis of embodiment 1, specifically:
Multiple link blocks 8 are fixed at the top of display screen 5, link block 8 is fixed by welding on support tube 4, display screen 5
The back side is provided with placing groove 5.1, and solar panel 5.2 is provided in placing groove 5.1, and solar panel 5.2 is electrically connected
There is the battery pack 5.3 that 1 bottom of supporter is set, battery pack 5.3 is electrically connected motor.
Battery pack 5.3 is by being each attached to 5.3 groups of supercapacitor 5.3.2 and reserve battery the 5.3.1 group of 1 bottom of supporter
At supercapacitor 5.3.2 and solar panel 5.2 are electrically connected.
Solar panel 5.2 can be the power supply of entire LED display 5 using solar energy, can be sufficiently sharp to the environment-friendly type energy
With also simplifying the setting of power supply line in the course of work, increase the service life of entire LED display 5.
Battery pack 5.3 uses supercapacitor 5.3.2 connection solar panel 5.2, and the power supply of this power supply mode makes
Very long with the service life, temperature characterisitic is preferable, and power is higher, also without power unit is safeguarded and replaced at any time, compared to electric power storage
Electric storage device is worked as in pond, greatly reduces the maintenance cost of battery, and battery pack 5.3 is additionally provided with reserve battery 5.3.1, works as solar energy
When power supply system failure, reserve battery 5.3.1 access circuit is powered, and is guaranteed that display screen 5 can be always on, has been prevented safe hidden
Suffer from, and the setting of battery pack 5.3 is easy maintenance replacement in 1 bottom of supporter, further increase entire LED display 5 can
By property.
Embodiment 3
As shown in Fig. 1 to Fig. 3, the present embodiment is further optimized on the basis of embodiment 2, specifically:
Rotation axis 5.1.1 is provided at the top of placing groove 5.1, solar panel 5.2 is set on rotation axis 5.1.1 and energy
Rotation axis 5.1.1 is followed to rotate, rotation axis 5.1.1 is connected with the speed change gear 5.4 being fixed on inside display screen 5, speed change gear
5.4 are connected with rotary electric machine 5.5, and rotary electric machine 5.5 is electrically connected battery pack 5.3.
Solar panel 5.2 is rotated by rotation axis 5.1.1 so as to adjust angle, makes solar panel 5.2 as far as possible
Vertical sunlight, and then solar energy utilization rate is made to reach maximization, and energy when idle of solar panel 5.2
Placing groove 5.1 is withdrawn, space is saved, further increases the use scope of entire LED display 5, increase practicability.
Embodiment 4
As shown in Fig. 1 to Fig. 3, the present embodiment is further optimized on the basis of embodiment 3, specifically:
It is fixed with supporting block 6.1 on support rod 6, electric motor 6.2 is fixed in supporting block 6.1, electric motor 6.2 connects
There is internal gear 6.3,4 inner wall of support tube is provided in the circumferential direction with a circle tooth socket and internal gear 6.3 is engaged on tooth socket.
Electric motor 6.2 on support rod 6 can be such that support tube 4 rotates, and then the rotation of driving display screen 5 adjusts the angle, and allows
Displayed content in display screen 5 can be obviously observed by crossing the people in vehicle and in road, will not be led since sunlight is too strong
Cause reflected sunlight and can't see display screen 5 display content, further increase entire LED display 5 warning effect and
Reliability.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (5)
1. a kind of road traffic caution LED display, including supporter (1), which is characterized in that set at the top of the supporter (1)
It is equipped with installs case (2), is provided in installs case (2) and keeps case (3), keep case (3) internal be equipped with can be external to holding case (3)
The support tube (4) of sliding is located at the part for keeping case (3) external on support tube (4) and is fixed with display screen (5), support tube (4) one
It is fixed on the inner wall at end on support rod (6) and support rod (6) and is provided with tooth socket, support rod (6) passes through support tube (4) and protects
It holds case (3) and intermeshes with setting in the internal gear teeth (7) of installs case (2), the gear teeth (7) are connected with transmission mechanism, transmission mechanism
It is connected with motor.
2. a kind of road traffic caution LED display according to claim 1, which is characterized in that display screen (5) top
Portion is fixed with multiple link blocks (8), and link block (8) is fixed by welding on support tube (4), the setting of display screen (5) back side
Have placing groove (5.1), be provided with solar panel (5.2) in placing groove (5.1), solar panel (5.2) is electrically connected
There is setting in the battery pack (5.3) of supporter (1) bottom, battery pack (5.3) is electrically connected motor.
3. a kind of road traffic caution LED display according to claim 2, which is characterized in that the placing groove (5.1)
Top is provided with rotation axis (5.1.1), and solar panel (5.2) is set on rotation axis (5.1.1) and can follow rotation axis
(5.1.1) rotation, rotation axis (5.1.1), which is connected with, is fixed on the internal speed change gear (5.4) of LED display (5), speed change gear
(5.4) it is connected with rotary electric machine (5.5), rotary electric machine (5.5) is electrically connected battery pack (5.3).
4. a kind of road traffic caution LED display according to claim 3, which is characterized in that on the support rod (6)
It is fixed with supporting block (6.1), is fixed in supporting block (6.1) electric motor (6.2), electric motor (6.2) is connected with internal gear
(6.3), support tube (4) inner wall is provided in the circumferential direction with a circle tooth socket and internal gear (6.3) is engaged on tooth socket.
5. a kind of road traffic caution LED display according to any one in claim 2 to 4, which is characterized in that institute
Battery pack (5.3) is stated by being each attached to the supercapacitor (5.3.2) and reserve battery (5.3.1) group of supporter (1) bottom
(5.3) it forms, supercapacitor (5.3.2) and solar panel (5.2) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008990.3U CN208685482U (en) | 2018-06-27 | 2018-06-27 | A kind of road traffic caution LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008990.3U CN208685482U (en) | 2018-06-27 | 2018-06-27 | A kind of road traffic caution LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685482U true CN208685482U (en) | 2019-04-02 |
Family
ID=65879556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821008990.3U Active CN208685482U (en) | 2018-06-27 | 2018-06-27 | A kind of road traffic caution LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685482U (en) |
-
2018
- 2018-06-27 CN CN201821008990.3U patent/CN208685482U/en active Active
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