CN2752888Y - Unit assembling oil price display panel - Google Patents
Unit assembling oil price display panel Download PDFInfo
- Publication number
- CN2752888Y CN2752888Y CN 200420074449 CN200420074449U CN2752888Y CN 2752888 Y CN2752888 Y CN 2752888Y CN 200420074449 CN200420074449 CN 200420074449 CN 200420074449 U CN200420074449 U CN 200420074449U CN 2752888 Y CN2752888 Y CN 2752888Y
- Authority
- CN
- China
- Prior art keywords
- oil price
- display unit
- display
- display board
- unit body
- 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
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a display board, particularly a unit combined type novel oil price display board for displaying oil prices in a filling station, which is provided with a certain number of display unit bodies, and the shape of the outer edge of each display unit body is matched with a fixed frame which is a cambered surface cavity formed from semitransparent organic material by compression moulding forming and protruded outward with a certain height; a grade and an oil price, or an enterprise flag and a name, or a clock is displayed on the cambered surface; a cambered surface cavity casing corresponding to the outline is compressed with a matching transparent material layer or a frosting semi-transparent material layer, and an LED luminous tube group which is matched with patterns, grades, words and numbers, or a nixie tube group in a shape approximately like the Chinese character 'ri', and an LED luminous tube background light source are correspondingly matched with and arranged in the cavity. The utility model adopting a unique unit combined type structure can satisfy the requirements of different users and reduce the transporting cost; the installation and the operation are convenient. The utility model after installation has no need of replacing, and a control device is arranged outside to reduce the servicing and maintenance cost, and the difficulty of the maintenance work.
Description
One. technical field: the utility model relates to a kind of display board, particularly relates to a kind of novel oil price display board of unit-combination type that refuelling station's oil price shows that is used for.
Two. background technology: along with the development of world economy, resource growing tensions such as oil, coal, current oil price is adjusted again and again, has influenced the vehicle operating cost, and driver and crew intuitively and rapidly understand oil price and have become more and more important.Being distributed in the existing oil price demonstration in the other refuelling station of different kinds of roads at present focuses mostly on fuel charger, though the refuelling station that has is manufactured with the price Billboard, but mostly be straight-plate-type plane or globoidal structure, oily number of cabinet shell stickup, oil price, service identifiers etc., be provided with illuminating lamp in the housing, shortcoming is not eye-catching in overcast and rainy demonstration, numeral change difficulty, most of function ratio are more single, lack attractive in appearance, be not suitable for the open air and watch, cannot keep up with the changing situation far away and the user to the active demand of the oil price information of accurate, real-time change.
The relevant personnel have developed many relative technological products at present, effectively raise the spot effect that refuelling station's oil price shows.A kind of " the oil price lighting display card " of patented technology ZL97237328.4, form by display screen and numeral demonstration electronic controller, the plane of display screen is by electroluminescence variable number display window and adhere to the physics refractive body that the background color reflective membrane constitutes and form on substrate, wherein numeral shows that the numeral of electronic controller controls variable number display window changes, relatively energy saving, can show current oil price situation timely and effectively, the shortcoming of its existence is: the reflective membrane luminous intensity is limited, and need the external light source direct projection better to show, at night, have only intense light sources such as additional day light modulation, just can reach good display, certainly will waste electric energy; Present electronics oil price display panel control circuit and display circuit board mostly is integral structure simultaneously, under solar radiation, cause heat accumulation easily, control circuit operating ambient temperature height, burn out integrated circuit or other electron component easily, cause display board normally not move, make troubles to maintenance and repair simultaneously, increase maintenance, operating cost; Present in addition display screen mostly is one-piece construction, installs, uses inconvenience, and the expense height transports cumbersome.
Three. the utility model content:
Technical problem to be solved in the utility model: overcome background technology oil price display board and exist demonstration not eye-catching, the maintenance and repair trouble, waste electric energy shortcoming proposes the novel oil price display board of a kind of unit-combination type.
The technical scheme that the utility model adopted:
The novel oil price display board of a kind of unit-combination type, contain a certain number of display unit body, the outer rim shape and the fixed frame of this cell cube are complementary, fixed frame is fixed on support two edge columns, display board is provided with the control circuit and the power supply of display unit body, the display unit body is that the cambered surface cavity with certain altitude is outwards protruded in translucent organic material compression molding, and fixed pan is approximate rectangular; On the convex globoidal, show the oily trade mark and oil price numeral outside, or show logo figure and enterprise name literal, or show electronic clock; Showing the oily trade mark, the oil price numeral, or contour pattern, the enterprise name literal, or transparent material layer or frosted translucent material layers are mated in mold pressing on the cambered surface shell cavity of the corresponding profile of electronic clock, corresponding coupling is equipped with and figure in the cavity of transparent or semitransparent material layer, the trade mark, literal, the LED luminotron group that numeral is complementary, or the charactron group of approximate " day " font, two pipe groups are installed in the unit cavity that is fixed in outside protrusion on the printed circuit board (PCB), the LED luminotron backlight close with display unit body cavity color is installed in cavity, on the stationary plane of display unit body, backplate is housed, on this backplate, the bottom has the louvered shutter structure, the control circuit board of display unit is installed in the control enclosure of bracket upright post bottom, by lead or cable be loaded on the display unit body in printed circuit board (PCB) and the corresponding electrical connection of backlight.
Display unit body stationary plane has flange, have the hole on the flange, be fixed on by fastener on the framework of support, translucent or the transparent organic material layer of display unit body cavity is the acryl organic material layer, control circuit contains power supply and CPU governor circuit, video data input decoding scheme, memory circuit, clock circuit, oil price input display circuit, light-operated oil price brightness circuit, the data bus P0 mouth of video data input decoding scheme Access Control circuit CPU, the data line of video data memory circuit connects the data bus of CPU, low eight eight pin of P0 after latches that connect CPU of its address wire, three pin of the P2 mouth of CPU are inserted in the Senior Three position of its address wire, the output of clock circuit is read in the CPU governor circuit through data bus, the P1 mouth of CPU connects oil price input display circuit, the serial ports output of CPU connects oil price on the display screen, day shows charactron, power supply is backlight luminotron and control circuit power supply, the The whole control circuit sealing is in control enclosure, control enclosure is installed on display board bottom principal post one side or is installed on indoorly, adopts lead to introduce display board inside and connects backlight LED luminotron and oil price respectively, date, the time electronics shows charactron.
Display board is simple oil price display board, and each display unit body only shows the oily trade mark, oil price; The oil trade mark shows that on the outer convex globoidal of display unit body oil price shows that the oil price numeral is the charactron group in the inner cavity of convex globoidal outside, and oil price display unit body is a single face display unit body, or is the double-sided display cell cube.
Be provided with the display unit body of band logo figure and enterprise name literal, this cell cube is a single face scene text display unit body, or is two-sided scene text display unit body.
Be provided with charged period of the day from 11 p.m. to 1 a.m clock cell cube, show moon, day, the time, branch electronic clock, this display unit body is a single face demonstration electronic clock cell cube, or is double-sided display electronic clock cell cube.
Control circuit and power supply are installed in the control enclosure, control enclosure is installed in the display board outside, all control circuits and power supply apparatus are installed in the control enclosure, draw backlight control line, charactron control line from control enclosure, be connected to backlight luminotron and charactron luminotron in the display unit.
Display board housing color is approximate identical with backlight LED luminotron illuminant colour, or different; The LED luminotron illuminant colour of forming charactron is respectively red, or is blue look, or is green, or is yellow, or is white; Be provided with shadow shield between the every horizontally-arranged of LED luminotron of composition oil price, time, date demonstration charactron, display board shell body, light-emitting nixie tube shell body are made by obvious not homochromy organic material.
Control circuit also contains charactron, the light-operated display unit circuit of back light source brightness, adopt light activated element that the power of available light is converted into electric signal access governor circuit CPU respective input, by CPU output control signal control backlight luminotron and oil price, date, the brightness of time showing charactron, light activated element is photoresistance, or is infrared photo-sensitive cell.
Positive beneficial effect of the present utility model:
1. the utility model charactron is made and is different from existing outdoor charactron encapsulating structure commonly used, adopt all luminotrons built-in, outside surface smooth finish, aesthetics, color code consistance are higher, charactron is an approximate day complete font structure, and be provided with sunshading board, can prevent the sunlight direct projection, improve display effect, failure rate is low, and is durable in use.
2. the inner backlight of display board hollow structure adopts the LED luminotron, compare light fixture saves energy such as daylight lamp more than ten times, and can select various different glow color luminotrons according to the different background needs, give full play to display board overall appearance effect, overcome the disadvantage that common display board outward appearance is single, lack aesthetic feeling
3. the utility model display board life-span is long, the LED luminotron life-span was greater than 100,000 hours, substantially do not need after the installation to change, daylight lamp is then annual at least to be needed to change once, in addition according to the common control circuit characteristics that easily go wrong, adopt the external mode of controller, can significantly reduce the maintenance, repair expense, reduce the maintenance work difficulty.
4. this oil price display board control circuit adopts photoresistance and microprocessor intelligence control, can adjust luminotron backlight and charactron brightness automatically according to background or weather condition, make display board be in optimum condition all the time, and reach effect energy-conservation and that prolong the luminotron life-span.
5. Du Te unit modular construction can satisfy the different scales user's request, effectively reduces transportation cost, and is easy to install, economical and practical.
Four. description of drawings:
Fig. 1: novel oil price display board structural representation
Fig. 2: the novel oil price display board of double-sided display vertical view
Fig. 3: novel oil price display board display unit body rear view
Fig. 4: novel oil price display board display unit sectional structure synoptic diagram
Fig. 5: single face shows novel oil price display board vertical view
Fig. 6: novel oil price display board charactron structural representation
Fig. 7: novel oil price display board user mode synoptic diagram
Fig. 8: novel oil price display board control circuit principle schematic
Five. embodiment:
Embodiment one: referring to Fig. 1～Fig. 4, Fig. 6～Fig. 8, this novel oil price display board is a double-sided display, be vertical structure, display board is by two root posts 5 and lower margin 7 fixed supports, and 6 is control enclosure among the figure, and 8 is transom, 9 is fixed frame, and each display unit is fixed on the column 5 by fixed frame 9 and other fastener.
3 is the oil price display unit among the figure, and 4 is the clock display unit, and 1 is the display board unit housings, is the compression molding of colored translucent organic material acryl, outwards protrudes to have the cambered surface of certain altitude; Housing 1 inside is cavity; On the convex globoidal, contain oily label outside each unit, oil price shows that date, time electronic clock show; 2 is logo, enterprise name display unit among the figure, pastes logo and enterprise name on the unit housings surface, and its color is obviously different with the housing contrast colors.
In Fig. 4, literal or pattern 10 are adhered to display board unit housings 1 surface, with literal or pattern 10 correspondence positions printed circuit board (PCB) 11 is housed in the housing 1, LED luminotron 12 on it is located at literal or the corresponding coupling of pattern is local, 15 is backlight luminotron printed circuit board strip among the figure, and 16 is the backlight luminotron, and 13 is backplate among the figure, offer transom on it, 14 is bleeder vent; Show for oil price, time figure, the fixing light-emitting nixie tube of forming by luminotron of correspondence position in the housing 1 then, i.e. approximate " day " font number among Fig. 6,17 is luminotron among the figure, upper and lower whenever adjacent one arrange or one group of light source tube between be provided with sunshading board 18.
Fig. 8 is the circuit theory diagrams of this novel oil price lighting display card: contain Switching Power Supply, CPU governor circuit, video data input, clock circuit, decoding scheme, oil price input display circuit, video data memory circuit, light-operated digital display backlight brightness circuit composition.
The CPU governor circuit by IC1 (AT89C51) with and peripheral circuit form.C1, C2, Z1 and IC1 (AT89C51) internal oscillator circuit constitutes clock oscillator, can make the controller of IC1 send a series of specific control signals.IC5 (MAX813) provide reset signal for IC1.Video data input decoding scheme is made up of the K-1-K-6 keyswitch, and IC1 is converted into binary code to the on off state of button by data bus and reads in.Thereby finish data input and the conversion that shows.The video data memory circuit is made up of the storage chip IC3 (HK1235) and the address latch IC2 (74HC373) of power-down protection.The address wire of IC3 is provided by latch IC2, data line is provided by IC1, data are provided by video data input decoding scheme, have sequentially to be deposited among the IC3 after the program that IC1 embeds earlier is the seven segment code binary data with this data conversion, thereby finish the storage of data.Clock circuit is made up of IC4 (DS12887), and IC1 is read into the date among the IC4, time among the IC1 by data bus, after the program that IC1 embeds earlier is the seven segment code binary number with this data conversion, by the IC1 serial ports data is delivered to screen and goes up demonstration.
Oil price input display circuit is made up of E1, E2, E3,3 0.5 inch common positive charactron.R1-R7 is the current-limiting resistance of seven sections of charactron.R8-R10 is for driving current-limiting resistance.Video data is exported to the LED charactron after having IC1 (AT89C51) to read seven sections pen section video data a, b, c, d, e, f, g in order by read signal from memory IC 3.Control and the conducting of data corresponding LED charactron through the Q1-Q3 switch triode by the order shows signal that IC1 sends here, thereby finish the Data Dynamic Presentation Function.Oil price lighting display card of the present utility model has screen to go up digital display portion, and the backlight part of screen body and the digital electronic controller that shows are formed.Controller is gone up numeral with screen and is shown, connects by cable between the backlight of screen body.Light-operated brightness circuit is to receive outdoor natural light by photosensitive reception resistance R 11, the power of natural light is converted into electric signal is read among the IC1, IC1 is through recently adjusting backlight and the upward brightness of display digit of screen according to the duty that changes sweep signal after the routine processes that pre-deposits.
The The whole control circuit sealing is in control enclosure, and control enclosure is installed on display board bottom principal post one side or is installed on indoorly, adopts lead to introduce display board inside and connects backlight LED luminotron and oil price, date, time electronics display window respectively.
Fig. 7 is novel oil price display board user mode synoptic diagram.
Embodiment two: referring to Fig. 1, Fig. 5, Fig. 7, Fig. 8, numbering is identical with embodiment one among the figure, represents same meaning, does not repeat.Present embodiment structure, printed circuit board arrangement method are substantially with embodiment one, and its difference only is that present embodiment is that single face shows.
Embodiment three: referring to Fig. 1, present embodiment is with embodiment one difference: only be provided with oil price, the digital demonstration on date on the present embodiment display board, do not contain information on services, corporate identify etc.
Embodiment four: referring to Fig. 1, Fig. 4, present embodiment is with embodiment one difference: only be provided with the digital demonstration of oil price and refuelling station's title on the present embodiment display board, do not contain information on services, date clock, inner corresponding " refuelling station " literal place does not establish illumination LED in unit housings, only establishes backlight.
Claims (8)
1. novel oil price display board of unit-combination type, contain a certain number of display unit body, the outer rim shape and the fixed frame of this cell cube are complementary, fixed frame is fixed on support two edge columns, display board is provided with the control circuit and the power supply of display unit body, it is characterized in that: the display unit body is that the cambered surface cavity with certain altitude is outwards protruded in translucent organic material compression molding, and fixed pan is approximate rectangular; On the convex globoidal, show the oily trade mark and oil price numeral outside, or show logo figure and enterprise name literal, or show electronic clock; Showing the oily trade mark, the oil price numeral, or contour pattern, the enterprise name literal, or transparent material layer or frosted translucent material layers are mated in mold pressing on the cambered surface shell cavity of the corresponding profile of electronic clock, corresponding coupling is equipped with and figure in the cavity of transparent or semitransparent material layer, the trade mark, literal, the LED luminotron group that numeral is complementary, or the charactron group of approximate " day " font, two pipe groups are installed in the unit cavity that is fixed in outside protrusion on the printed circuit board (PCB), the LED luminotron backlight close with display unit body cavity color is installed in cavity, on the stationary plane of display unit body, backplate is housed, on this backplate, the bottom has the louvered shutter structure, the control circuit board of display unit is installed in the control enclosure of bracket upright post bottom, by lead or cable be loaded on the display unit body in printed circuit board (PCB) and the corresponding electrical connection of backlight.
2. the novel oil price display board of unit-combination type according to claim 1, it is characterized in that: display unit body stationary plane has flange, have the hole on the flange, be fixed on by fastener on the framework of support, translucent or the transparent organic material layer of display unit body cavity is the acryl organic material layer, control circuit contains power supply and CPU governor circuit, video data input decoding scheme, memory circuit, clock circuit, oil price input display circuit, light-operated oil price brightness circuit, the data bus P0 mouth of video data input decoding scheme Access Control circuit CPU, the data line of video data memory circuit connects the data bus of CPU, low eight eight pin of P0 after latches that connect CPU of its address wire, the P of CPU is inserted in the Senior Three position of its address wire
2Three pin of mouth, the output of clock circuit is read in the CPU governor circuit through data bus, the P1 mouth of CPU connects oil price input display circuit, the serial ports output of CPU connects oil price on the display screen, date demonstration charactron, power supply is backlight luminotron and control circuit power supply, the The whole control circuit sealing is in control enclosure, control enclosure is installed on display board bottom principal post one side or is installed on indoorly, adopts lead to introduce that display board inside connects the backlight LED luminotron respectively and oil price, date, time electronics show charactron.
3. the novel oil price display board of unit-combination type according to claim 1 and 2 is characterized in that: display board is simple oil price display board, and each display unit body only shows the oily trade mark, oil price; The oil trade mark shows that on the outer convex globoidal of display unit body oil price shows that the oil price numeral is the charactron group in the inner cavity of convex globoidal outside, and oil price display unit body is a single face display unit body, or is the double-sided display cell cube.
4. the novel oil price display board of unit-combination type according to claim 3, it is characterized in that: the display unit body that is provided with band logo figure and enterprise name literal, this cell cube is a single face scene text display unit body, or is two-sided scene text display unit body.
5. the novel oil price display board of unit-combination type according to claim 4, it is characterized in that: be provided with charged period of the day from 11 p.m. to 1 a.m clock display unit body, show moon, day, the time, branch electronic clock, this display unit body is a single face demonstration electronic clock cell cube, or is double-sided display electronic clock cell cube.
6. the novel oil price display board of unit-combination type according to claim 1 and 2, it is characterized in that: control circuit and power supply are installed in the control enclosure, control enclosure is installed in the display board outside, all control circuits and power supply apparatus are installed in the control enclosure, draw backlight control line, charactron control line from control enclosure, be connected to backlight luminotron and charactron luminotron in the display unit.
7. the novel oil price display board of unit-combination type according to claim 1 and 2 is characterized in that: display board housing color is approximate identical with backlight LED luminotron illuminant colour, or different; The LED luminotron illuminant colour of forming charactron is respectively red, or is blue look, or is green, or is yellow, or is white; Be provided with shadow shield between the every horizontally-arranged of LED luminotron of composition oil price, time, date demonstration charactron, display board shell body, light-emitting nixie tube shell body are made by obvious not homochromy organic material.
8. the novel oil price display board of unit-combination type according to claim 1 and 2, it is characterized in that: control circuit also contains charactron, the light-operated display unit circuit of back light source brightness, adopt light activated element that the power of available light is converted into electric signal access governor circuit CPU respective input, by CPU output control signal control backlight luminotron and oil price, date, the brightness of time showing charactron, light activated element is photoresistance, or is infrared photo-sensitive cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074449 CN2752888Y (en) | 2004-08-11 | 2004-08-11 | Unit assembling oil price display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074449 CN2752888Y (en) | 2004-08-11 | 2004-08-11 | Unit assembling oil price display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2752888Y true CN2752888Y (en) | 2006-01-18 |
Family
ID=35914298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420074449 Expired - Fee Related CN2752888Y (en) | 2004-08-11 | 2004-08-11 | Unit assembling oil price display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2752888Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477324A (en) * | 2017-09-27 | 2017-12-15 | 张小亚 | A kind of outdoor LED electronic display |
-
2004
- 2004-08-11 CN CN 200420074449 patent/CN2752888Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477324A (en) * | 2017-09-27 | 2017-12-15 | 张小亚 | A kind of outdoor LED electronic display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100773830B1 (en) | Light emitted diode structure for signboard and manufacturing method thereby | |
| WO2010111874A1 (en) | Led display screen glass curtain wall | |
| WO2008064574A1 (en) | Led dynamic lamp box and the method for making the same | |
| CN210378274U (en) | Electronic label for overhead transmission line tower | |
| CN2752888Y (en) | Unit assembling oil price display panel | |
| CN201146014Y (en) | Wall type multifunctional plane advertisement screen | |
| WO2003091973A1 (en) | Image display device with microlight sources and soft light panel | |
| CN201773539U (en) | Led display panel device | |
| CN201681556U (en) | High transparent LED display module | |
| CN2765275Y (en) | Multi-purpose LED lamp turn-plate billboard | |
| CN200997232Y (en) | Dynamic advertisement sign board based on water proof sealing LED bar light source | |
| CN201527547U (en) | Clock | |
| CN200962284Y (en) | Outdoor LED oil price display plate | |
| CN201323027Y (en) | Three-in-one public warning board | |
| CN201204002Y (en) | Color-shell LED display screen module | |
| CN2904182Y (en) | Three face turning billboard with built-in light source | |
| CN219696007U (en) | Display screen | |
| CN201247566Y (en) | Public transport global display screen with flicker advertisement poster | |
| CN201838283U (en) | LED display lamp house on general assembly production line in auto industry | |
| CN216647746U (en) | Transparent LED display screen | |
| CN212411493U (en) | High-pass transparent LED lamp panel convenient to install and LED display screen | |
| CN201307386Y (en) | Novel signboard | |
| KR20110102966A (en) | Channel sign board using back light effect | |
| CN2619334Y (en) | Luminous character | |
| JPH0765286A (en) | Display device and display board using waterproof louver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |