CN206975954U - A kind of 4G wireless LEDs public transport stop board - Google Patents
A kind of 4G wireless LEDs public transport stop board Download PDFInfo
- Publication number
- CN206975954U CN206975954U CN201720556333.1U CN201720556333U CN206975954U CN 206975954 U CN206975954 U CN 206975954U CN 201720556333 U CN201720556333 U CN 201720556333U CN 206975954 U CN206975954 U CN 206975954U
- Authority
- CN
- China
- Prior art keywords
- cleaning case
- dust cleaning
- cloth bag
- casing
- station board
- 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.)
- Expired - Fee Related
Links
Abstract
It the utility model is related to a kind of 4G wireless LEDs public transport stop board, including base, station board casing is fixed with base, multigroup circuit board and microprocessor are installed in station board casing, LED display is installed on the outside of circuit board, station board casing side is provided with dust cleaning case, dust cleaning case is provided with air exhauster close to station board casing side, and multigroup cloth bag is installed in dust cleaning case, it is taper accumulation area below cloth bag, dust cleaning case lower end exit is hinged with closure, dust cleaning case top surface is provided with multiple air outlets corresponding with cloth bag position, dust cleaning case upper end is provided with anti-blowpipe, and anti-blowpipe wherein one end through dust cleaning case and extends to its outside, by connecting tube with being connected inside anti-blowpipe inside cloth bag upper end.The utility model solves existing station board casing because long-time exposes in atmosphere so that a large amount of dusts is accumulated on the circuit board in casing, the problem of being impacted to circuit board.
Description
Technical field
It the utility model is related to public transport stop board technical field, more particularly to a kind of 4G wireless LEDs public transport stop board.
Background technology
With contemporary work, the quickening of rhythm of life, requirement more and more higher of the people to trip.How present road is improved
Utilization rate, allow vast trip passenger to grasp the information of arriving at a station of public transit vehicle in time, avoid waiting for blindness, 4G wireless LED public transport
The appearance of station board solves this problem well.4G wireless LEDs public transport stop board mainly using show public bus network arrive at a station information as
Main, supplemented by other allocation functions, 4G wireless LEDs public transport stop board mainly shows information of arriving at a station with LED screen at present.
Existing 4G wireless LEDs public transport stop board needs to work together display using casing internal circuit board and LED display
Corresponding information, but because casing isolation from the outside world is bad, exposure for a long time is in atmosphere so that heap on the circuit board in casing
The a large amount of dusts of product, this will make a big impact to circuit board, or even the display information having influence on LED display.
Utility model content
The purpose of this utility model is and a kind of 4G wireless LEDs proposed in order to solve shortcoming present in prior art
Public transport stop board.
To achieve these goals, the utility model employs following technical scheme：
A kind of 4G wireless LEDs public transport stop board, including base are designed, station board casing, the station board are fixed with the base
Multigroup circuit board and microprocessor are installed, and the microprocessor internal is integrated with 4G wireless modules, the circuit in casing
LED display is installed on the outside of plate, the LED display is connected with circuit board by wire, and the circuit board and microprocessor
Device is connected by wire, and the station board casing side is provided with dust cleaning case, and the dust cleaning case is provided with close to station board casing side
Air exhauster, described air exhauster one end by airduct with being connected in station board casing, the other end by airduct with being connected in dust cleaning case, and
Multigroup cloth bag is uniformly installed at equal intervals in the dust cleaning case, and the cloth bag is vertically arranged, the airduct is arranged on cloth bag
Side lower end, the cloth bag lower section is taper accumulation area, and dust cleaning case lower end exit is hinged with closure, the dust cleaning case
Top surface is provided with multiple air outlets corresponding with cloth bag position, and the dust cleaning case upper end is provided with vertically disposed anti-with cloth bag
Blowpipe, and the anti-blowpipe wherein one end through dust cleaning case and extends to its outside, the blowback tube end is provided with valve, institute
State inside cloth bag upper end by connecting tube with being connected inside anti-blowpipe.
Preferably, protective door is hinged with by hinge on the station board casing, and the protective door is transparent plastic door.
Preferably, the station board casing inner wall top two corners are mounted on dedusting fan, and the station board casing inner wall lower end is consolidated
Surely there is dividing plate, and be uniformly provided with multiple through holes on the dividing plate at equal intervals, the dividing plate forms dust with lower end station board casing
Room.
Preferably, the air outlet is provided with filter screen.
The utility model proposes a kind of 4G wireless LEDs public transport stop board, beneficial effect is：By wireless in original 4G
Dedusting mechanism is installed in LED public transport stop board casings side, and in casing internal installation assisted dust-collecting fan so that can be regular in casing
Comprehensive dedusting, so as to solve existing station board casing because long-time exposes in atmosphere so that on the circuit board in casing
A large amount of dusts are accumulated, the problem of being impacted to circuit board.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of 4G wireless LEDs public transport stop board structural representation；
Fig. 2 be the utility model proposes a kind of 4G wireless LEDs public transport stop board dust cleaning case sectional view.
In figure：Dedusting fan 1, station board casing 2, airduct 3, dust cleaning case 4, closure 5, dividing plate 6, base 7, dust storage chamber 8, circuit
Plate 9, protective door 10, filter screen 11, valve 12, anti-blowpipe 13, taper accumulation area 14, air exhauster 15, cloth bag 16, air outlet 17, LED
Display screen 18, microprocessor 19.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of 4G wireless LEDs public transport stop board, including base 7, station board casing 2, station board are fixed with base 7
Multigroup circuit board 9 and microprocessor 19 are installed, microprocessor 19 uses STM32 microprocessors, and microprocessor in casing 2
19 have been internally integrated 4G wireless modules, and the outside of circuit board 9 is provided with LED display 18, and LED display 18 passes through with circuit board 9
Wire is connected, and circuit board 9 is connected with microprocessor 19 by wire, and protective door 10 is hinged with by hinge on station board casing 2,
And protective door 10 is transparent plastic door, microprocessor 19 provides 4G wireless signals by 4G wireless modules for mobile terminal, and
The display and adjustment of respective routes information are carried out using mobile terminal regulation and control microprocessor 19, and result is included showing in LED
On screen 18.
The inwall top two corners of station board casing 2 are mounted on dedusting fan 1, and the inwall lower end of station board casing 2 is fixed with dividing plate 6, and
Multiple through holes are uniformly provided with dividing plate 6 at equal intervals, dividing plate 6 forms dust storage chamber 8 with lower end station board casing 2, and 1 energy is fanned by dedusting
Enough dusts by dead angle in station board casing 2 are blown out, and are fallen into dust storage chamber 8 and collected.
The side of station board casing 2 is provided with dust cleaning case 4, and dust cleaning case 4 is provided with air exhauster 15 close to the side of station board casing 2, taken out
The one end of blower fan 15 in station board casing 2 by airduct 3 with connecting, and the other end is by airduct 3 with being connected in dust cleaning case 4.
And multigroup cloth bag 16 is uniformly installed at equal intervals in dust cleaning case 4, and cloth bag 16 is vertically arranged, airduct 3 is arranged on
The side lower end of cloth bag 16, the lower section of cloth bag 16 is taper accumulation area 14, and the lower end exit of dust cleaning case 4 is hinged with closure 5, dust cleaning case
4 top surfaces are provided with multiple air outlets 17 corresponding with the position of cloth bag 16, and air outlet 17 is provided with filter screen 11, and filter screen 11 can be prevented
Only extraneous dust is again introduced into dust cleaning case 4.
The upper end of dust cleaning case 4 is provided with anti-blowpipe 13 vertically disposed with cloth bag 16, and the wherein one end of anti-blowpipe 13 is through removing
Dirt case 4 simultaneously extends to its outside, and the end of anti-blowpipe 13 is provided with valve 12, and cloth bag 16 passes through connecting tube and anti-blowpipe inside upper end
13 inside connect.
When the dust in station board casing 2 needs cleaning, the air with dust is sucked into dust cleaning case 4 using air exhauster 15
Interior, some dusts are adsorbed by cloth bag 16, and some dusts fall directly into taper accumulation area 14 under gravity, and pure air leads to
Cross air outlet 17 to be passed through in outside air, when the dust adsorbed on cloth bag 16 influences its adsorption effect too much, utilize anti-blowpipe
13 are dried into cloth bag 16, and the dust of absorption is blown into taper accumulation area 14.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of 4G wireless LEDs public transport stop board, including base（7）, the base（7）On be fixed with station board casing（2）, its feature
It is, the station board casing（2）Multigroup circuit board is inside installed（9）And microprocessor（19）, and the microprocessor（19）It is interior
Portion is integrated with 4G wireless modules, the circuit board（9）Outside is provided with LED display（18）, the LED display（18）With
Circuit board（9）Connected by wire, and the circuit board（9）With microprocessor（19）Connected by wire, the station board casing
（2）Side is provided with dust cleaning case（4）, the dust cleaning case（4）Close to station board casing（2）Side is provided with air exhauster（15）, it is described
Air exhauster（15）One end passes through airduct（3）With station board casing（2）Interior connection, the other end pass through airduct（3）With dust cleaning case（4）Interior company
It is logical, and the dust cleaning case（4）It is interior that multigroup cloth bag is uniformly installed at equal intervals（16）, and the cloth bag（16）It is vertically arranged, institute
State airduct（3）It is arranged on cloth bag（16）Side lower end, the cloth bag（16）Lower section is taper accumulation area（14）, the dust cleaning case
（4）Lower end exit is hinged with closure（5）, the dust cleaning case（4）Top surface is provided with multiple and cloth bag（16）Position is corresponding
Air outlet（17）, the dust cleaning case（4）Upper end is provided with and cloth bag（16）Vertically disposed anti-blowpipe（13）, and the blowback
Pipe（13）Wherein dust cleaning case is run through in one end（4）And extend to its outside, the anti-blowpipe（13）End is provided with valve（12）, institute
State cloth bag（16）Pass through connecting tube and anti-blowpipe inside upper end（13）Inside connection.
A kind of 2. 4G wireless LEDs public transport stop board according to claim 1, it is characterised in that the station board casing（2）It is upper logical
Cross hinge and be hinged with protective door（10）, and the protective door（10）For transparent plastic door.
A kind of 3. 4G wireless LEDs public transport stop board according to claim 1, it is characterised in that the station board casing（2）Inwall
Top two corners are mounted on dedusting fan（1）, the station board casing（2）Inwall lower end is fixed with dividing plate（6）, and the dividing plate（6）
It is upper to be uniformly provided with multiple through holes, the dividing plate at equal intervals（6）With lower end station board casing（2）Form dust storage chamber（8）.
A kind of 4. 4G wireless LEDs public transport stop board according to claim 1, it is characterised in that the air outlet（17）On set
There is filter screen（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556333.1U CN206975954U (en) | 2017-05-18 | 2017-05-18 | A kind of 4G wireless LEDs public transport stop board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556333.1U CN206975954U (en) | 2017-05-18 | 2017-05-18 | A kind of 4G wireless LEDs public transport stop board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206975954U true CN206975954U (en) | 2018-02-06 |
Family
ID=61410027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720556333.1U Expired - Fee Related CN206975954U (en) | 2017-05-18 | 2017-05-18 | A kind of 4G wireless LEDs public transport stop board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206975954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856783A (en) * | 2018-08-22 | 2020-03-03 | 苏州科思瑞得环保科技有限公司 | Air box type dust remover with air spraying and blowing pipe |
-
2017
- 2017-05-18 CN CN201720556333.1U patent/CN206975954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856783A (en) * | 2018-08-22 | 2020-03-03 | 苏州科思瑞得环保科技有限公司 | Air box type dust remover with air spraying and blowing pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205392998U (en) | Vertical eiderdown dust separation device | |
| CN206975954U (en) | A kind of 4G wireless LEDs public transport stop board | |
| CN205683746U (en) | A kind of weldering fume purifier | |
| CN106882685A (en) | A kind of intelligent dedusting and escape elevator car for wisdom building | |
| CN209233228U (en) | A kind of low dirt electrical cabinet of novel electrostatic absorption type | |
| CN209906151U (en) | Elevator car ventilation unit | |
| CN204447576U (en) | A kind of long bag off-line pulse bag type dust collector | |
| CN208998248U (en) | A kind of curtain wall air circulation system | |
| CN207881081U (en) | A kind of air interchanger of green building body | |
| CN203303803U (en) | Electrostatic fabric filter | |
| CN114913766A (en) | Road information electronic display screen for intelligent traffic | |
| CN107176528A (en) | A kind of lift car with dust-absorbing function | |
| CN205760234U (en) | A kind of efficient low-resistance impulse bag type dust collector | |
| CN206535376U (en) | A kind of composite dedusting system | |
| CN208166253U (en) | A kind of novel elevator control cabinet | |
| CN209501059U (en) | Dust filter unit | |
| CN207170409U (en) | A kind of dust-free workshop Airshower chamber with sticky mats | |
| CN208789642U (en) | A kind of subway train vehicle bottom cleaning dust absorption device | |
| CN206121416U (en) | Putty workshop of polishing | |
| CN208244289U (en) | A kind of two-layer equation engineering dust free room | |
| CN207976818U (en) | A kind of dustproof construction of network security controller of computer | |
| CN217872886U (en) | Suspension type ventilation fan air door device for coal mine | |
| CN207778649U (en) | A kind of intelligent air purifying haze screen window | |
| CN205914279U (en) | Wet -type electrostatic dedusting device | |
| CN205742049U (en) | A kind of road cleaner unit automatically |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |