CN209029012U - A kind of LED screen proscenia - Google Patents
A kind of LED screen proscenia Download PDFInfo
- Publication number
- CN209029012U CN209029012U CN201821458736.3U CN201821458736U CN209029012U CN 209029012 U CN209029012 U CN 209029012U CN 201821458736 U CN201821458736 U CN 201821458736U CN 209029012 U CN209029012 U CN 209029012U
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- led screen
- connect
- proscenia
- rod
- screen proscenia
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Abstract
The utility model relates to a kind of LED screen proscenia, LED screen proscenia includes the body of rod and LED screen, and LED screen is arranged on body of rod top；Power supply unit is additionally provided on the body of rod, power supply unit includes solar powered component and super capacitor, and solar powered component and super capacitor are connect with controller, and controller is connect with LED screen.Under normal circumstances, the electric energy that solar powered component generates can be used in LED screen use, and when the electric energy that solar energy generates is excessive, it can store in super capacitor, and super capacitor is although small in size, but its electricity accommodated is huge, when solar energy deficiency, can be used as stand-by circuit and uses for LED screen.
Description
Technical field
The utility model relates to a kind of screen apparatus, and in particular to a kind of energy-saving LED screen proscenia.
Background technique
LED screen is used widely in modern society, such as the regions such as square, shop, LED screen are to be seen everywhere
, some merchandise newss or commonweal information can be propagated by these LED screens.Masses are inadvertently obtained
More information.
For outdoor LED screen proscenia, it is LED screen proscenia that stable power output, which is highly important,
The basic guarantee that can be worked normally.In order to efficiently use solar energy, reach energy-saving and environment-friendly purpose, nowadays, some LED
Screen starts to be powered using solar energy.However, may not can guarantee when the cloudy day rains or solar energy is lower
LED screen have enough electric energy, and when solar energy can not normal power supply when, may by municipal administration power or savings
Battery is powered.
Utility model content
The main purpose of the utility model be to provide it is a kind of facilitate using solar energy generate power storage get up after as standby
With power supply, and this structure is more light and handy, eliminates the problem of setting large volume saves battery.
In order to complete above-mentioned purpose, the utility model provides a kind of LED screen proscenia, and LED screen proscenia includes the body of rod
And LED screen, LED screen are arranged on body of rod top；Power supply unit is additionally provided on the body of rod, power supply unit includes solar powered
Component and super capacitor, solar powered component and super capacitor are connect with controller, and controller is connect with LED screen.
One Preferable scheme is that, LED screen proscenia further include savings battery component, savings battery component be arranged in the body of rod
Lower end, and save battery component for being buried underground, savings battery component is connect with controller.
One Preferable scheme is that, body of rod upper end is provided with light intensity sensor, and light intensity sensor is connect with controller.
One Preferable scheme is that, LED screen proscenia includes bottom plate, and bottom plate has left side fixed plate and right side fixed plate,
Left side fixed plate and bottom plate are hinged, and right side fixed plate is fixedly connected with bottom plate, with the setting of multiple groups different height on the body of rod
Fixed cell, fixed cell include left side connecting plate and right side connecting plate, and left side fixed plate and left side connecting plate pass through fastener
Connection, right side fixed plate are connect with right side connecting plate by fastener.
One Preferable scheme is that, LED screen proscenia includes the first side wall and second sidewall, wherein is had on the first side wall
There is the first thermal vias, there is the second thermal vias in second sidewall, the first side wall is connect with first support, second sidewall and the
The connection of two brackets, first support are provided with the first fan, and the second fan is provided in second support, and the first fan is used for extraneous
The air of environment is imported into inside LED screen proscenia along the first thermal vias, and the second fan is used for inside LED screen proscenia
Air be directed into outside air along the second thermal vias.
The utility model has the following beneficial effects: under normal circumstances, the electric energy that solar powered component generates can be used in
LED screen uses, and when the electric energy that solar energy generates is excessive, it can store in super capacitor, and super capacitor
Although small in size, its accommodate electricity it is huge, when solar energy deficiency, can be used as stand-by circuit and for LED
Screen uses.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the LED screen proscenia first embodiment of the utility model.
Fig. 2 is the members connection relationship diagram of the LED screen proscenia first embodiment of the utility model.
Fig. 3 is the structural schematic diagram of the body of rod of the LED screen proscenia second embodiment of the utility model.
Fig. 4 is the structural schematic diagram of the LED screen of the LED screen proscenia second embodiment of the utility model.
Fig. 5 is the part-structure signal of the cabinet of the LED screen of the LED screen proscenia 3rd embodiment of the utility model
Figure.
Description of symbols
10, the body of rod, 11, solar powered component, 12, super capacitor, 13, controller, 20, LED screen, 15, bottom plate,
21, left side fixed plate, 22, right side fixed plate, 23, hinge joint, 25, left side connecting plate, 26, right side connecting plate, 27, first is fixed
Portion, the 28, second fixed part, 30, savings battery component.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by.Many details are explained in the following description in order to fully understand the utility model, but originally
Utility model can also be implemented using other than the one described here other way, and those skilled in the art can not disobey
Similar popularization is done in the case where back the utility model connotation, therefore the utility model is not by the limit of following public specific embodiment
System.
First embodiment:
As shown in Figure 1, the LED screen proscenia of the present embodiment includes the body of rod 10 and LED screen 20, LED screen setting 20 exists
10 top of the body of rod.
It is additionally provided with power supply unit on the body of rod 10, power supply unit includes solar powered component 11 and super capacitor 12, too
Positive energy Power Supply Assembly 11 and super capacitor 12 are connect with controller 13, and controller 13 is connect with LED screen 20.
LED screen proscenia further includes savings battery component 30, and the lower end of the body of rod 10 is arranged in savings battery component 30, and
For being buried underground, savings battery component 30 is connect savings battery component 30 with controller 13.
As shown in Fig. 2, under normal circumstances, the electric energy that solar powered component 11 generates, which can be used in LED screen 20, to be made
With, and when the electric energy that solar energy generates is excessive, it can store in super capacitor 12, although and 12 body of super capacitor
Product it is small, but its accommodate electricity it is huge, when solar energy deficiency, can be used as stand-by circuit and for LED screen 20
It uses.In addition, then providing electricity by savings battery component when solar energy and super capacitor 12 can not generate enough electricity
It can be used to LED screen 20.Super capacitor is using the capacitor provided in the prior art.
Second embodiment:
As shown in Figure 3 and Figure 4, the LED screen proscenia of the present embodiment includes bottom plate 15, and bottom plate 15 has left side fixed plate 21
With right side fixed plate 22, left side fixed plate 21 and bottom plate 15 are hinged by hinge joint 23, and right side fixed plate 22 and bottom plate 15 are solid
Fixed to connect, the fixed cell with the setting of multiple groups different height on the body of rod 10, fixed cell includes left side connecting plate 25 and right side
Connecting plate 26, left side fixed plate 21 are connect with left side connecting plate 25 by fastener, right side fixed plate 22 and right side connecting plate 26
It is connected by fastener.Preferably, left side fixed plate 21 has the first fixed part 27, and right side fixed plate 22 has the second fixed part
28, wherein the first fixed part 27 is bolted with left side connecting plate 25, and the second fixed part 28 is connected by bolt and right side
Fishplate bar 26 is fixedly connected.When needing to adjust the mounting height of LED screen proscenia, then the first fixed part 27 and second are consolidated
Determine portion 28 and dismantle separation from fixed cell, and is moved to the fixed cell of another height, it is then fixed first again
Portion 27 and the second fixed part 28 are separately fixed on fixed cell, it is thus achieved that the height adjustment of LED screen proscenia.
In other embodiments, body of rod upper end is provided with light intensity sensor, and light intensity sensor is connect with controller.It is super
Grade capacitor is arranged in cabinet, has fan in cabinet, has thermal vias can by the effect of fan on the bottom plate of cabinet
The heat of cabinet is discharged in time, avoid the intracorporal temperature of case excessively high, because when the temperature is excessively high, it can be to the work of super capacitor
It adversely affects.Temperature sensor is set in cabinet, and sensor is connect with controller, when detection temperature is more than setting value
When, restart fan work.
3rd embodiment:
As shown in figure 5, the LED screen proscenia of the present embodiment includes 40 He of the first side wall on the basis of first embodiment
Second sidewall 50, wherein there is the first thermal vias 41 on the first side wall 40, there is the second thermal vias in second sidewall 50
51, the first side wall 40 is connect with first support 42, and second sidewall 50 is connect with second support 52, and first support 42 is provided with first
Fan 43 is provided with the second fan 53 in second support 52, and the first fan 43 is for dissipating the air of external environment along first
Heat through-hole 41 is imported into inside LED screen proscenia, and the second fan 53 is for dissipating the air inside LED screen proscenia along second
Heat through-hole 51 is directed into outside air.When the power consumption of LED is larger, the box house of LED screen proscenia can generate compared with
More heats, and if may be damaged to the component inside LED screen proscenia after heat long-term aggregated, therefore, here
Provided with thermal vias so that heat can disperse as early as possible, also, the first fan is used to fresh air-flow import box house,
And the second fan is used to the air-flow with heat export to cabinet, moves in circles, and accelerates cooling effect.In addition,
The outside of one side wall and second sidewall is provided with protective enclosure, and protective enclosure plays a protective role to thermal vias, protective enclosure
It can have door body to be opened/closed, door body can be closed in some cases, to play a protective role to thermal vias.
Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Claims (5)
1. a kind of LED screen proscenia, which is characterized in that the LED screen proscenia includes the body of rod and LED screen, the LED screen
It is arranged on the body of rod top；
It is additionally provided with power supply unit on the body of rod, the power supply unit includes solar powered component and super capacitor, described
Solar powered component and super capacitor are connect with controller, and the controller is connect with the LED screen.
2. LED screen proscenia according to claim 1, which is characterized in that the LED screen proscenia further includes savings battery
Component, the lower end of the body of rod is arranged in the savings battery component, and the savings battery component is used to be buried underground,
The savings battery component is connect with the controller.
3. LED screen proscenia according to claim 2, which is characterized in that the body of rod upper end is provided with luminous intensity sensing
Device, the light intensity sensor are connect with the controller.
4. LED screen proscenia according to claim 2, which is characterized in that the LED screen proscenia includes bottom plate, described
Bottom plate has left side fixed plate and right side fixed plate, and the left side fixed plate and the bottom plate are hinged, and the right side fixed plate
It is fixedly connected with the bottom plate, the fixed cell with the setting of multiple groups different height on the body of rod, the fixed cell includes
Left side connecting plate and right side connecting plate, the left side fixed plate are connect with the left side connecting plate by fastener, the right side
Fixed plate is connect with the right side connecting plate by fastener.
5. LED screen proscenia according to claim 1, which is characterized in that the LED screen proscenia include the first side wall and
Second sidewall, wherein there is the first thermal vias on the first side wall, there is the second thermal vias in second sidewall, it is described
The first side wall is connect with first support, and the second sidewall is connect with second support, and the first support is provided with the first fan,
The second fan is provided in the second support, first fan is used for the air external environment along first heat dissipation
Through-hole is imported into inside the LED screen proscenia, second fan be used for the air inside the LED screen proscenia along
Second thermal vias is directed into outside air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458736.3U CN209029012U (en) | 2018-09-06 | 2018-09-06 | A kind of LED screen proscenia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458736.3U CN209029012U (en) | 2018-09-06 | 2018-09-06 | A kind of LED screen proscenia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029012U true CN209029012U (en) | 2019-06-25 |
Family
ID=66877081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821458736.3U Active CN209029012U (en) | 2018-09-06 | 2018-09-06 | A kind of LED screen proscenia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029012U (en) |
-
2018
- 2018-09-06 CN CN201821458736.3U patent/CN209029012U/en active Active
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