CN2804998Y - Electronic displaying screen for traffic map and its accompanying words - Google Patents
Electronic displaying screen for traffic map and its accompanying words Download PDFInfo
- Publication number
- CN2804998Y CN2804998Y CN 200420120540 CN200420120540U CN2804998Y CN 2804998 Y CN2804998 Y CN 2804998Y CN 200420120540 CN200420120540 CN 200420120540 CN 200420120540 U CN200420120540 U CN 200420120540U CN 2804998 Y CN2804998 Y CN 2804998Y
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- China
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- display screen
- power supply
- display
- traffic
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- Expired - Fee Related
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- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Traffic Control Systems (AREA)
Abstract
The utility model relates to an electronic device for displaying traffic picture and text marks, which not only solves the problems of no general purpose, no highlighting at night, no dynamic display special effect, inconvenient carrying, etc. in the existing traffic signboard product, but also solves the problems of no direct vision of alarm contents, single power supply interface, no standby power supply, etc. in the existing traffic alarm light. On the circuit structure, the utility model adopts the scheme that a master control board, a display board, a keyboard, a power supply and a standby power supply are separately arranged. Moreover, on the mechanical structure, the utility model provides a display screen shell and a display screen base, wherein the display screen can be solely used or arranged on the base. The utility model can also be connected with a traffic alarm light in match. The utility model has the characteristics that the screen is easy for carrying, AC and DC power supplies can be used, the standby power supply is arranged, common traffic picture and text marks can be displayed, display contents can be arranged on site, dynamic special effect display can be realized, the base and the alarm light can be arranged, the utility model provides various operating modes, the alarm effect is good, etc.
Description
Affiliated technical field
The utility model relates to a kind of electronic installation that shows the traffic graph-text identification, in order to substitute products such as existing traffic mark board and Traffic alarm light, and have portable, can use the AC and DC power supply, can carry standby power supply, can show traffic graph-text identification commonly used and can the scene displaying contents be set, can realize that dynamic special-effect shows, can dispose base and warning lamp, characteristics such as multiple mode of operation, good warning effect are provided.
Background technology
At present, known traffic mark board is made of metal board that is printing the special traffic graph-text identification and support (perhaps base) usually.There are the following problems for this product: can not be general, and the sign content is fixed, and must adopt different Sign Boards in different application places, can not adjust easily according to on-the-spot needs; Not eye-catching, adopt passive anti-(loosing) light emission type design, the prompting effect is relatively poor, and especially night is then inoperative as no irradiation light light; Dynamic special display effect can't be provided; Many Sign Boards adopt fixed mounting means, and inconvenience is carried, and can't be applied to as traffic row barrier, road interim application scenario such as speedily carry out rescue work.
In addition, present known Traffic alarm light is usually by the warning lamp or the rotation warning lamp of some fixing caution colors, expose to the sun sudden strain of a muscle warning lamp and support (perhaps base) formation.There are the following problems for this product: the caution content is not directly perceived---only have warning function, can't show the traffic picture and text identification information of on-the-spot needs; Power interface is single, can only select AC power for use or can only select direct supply for use; Standby power supply is not provided.
Summary of the invention
Existing traffic mark board product do not exist in order to solve: general, night is not eye-catching, do not have and show that dynamically special efficacy, inconvenience problem such as carries, simultaneously also existing Traffic alarm light exists in order to solve: the caution content is directly perceived, problems such as power interface is single, no standby power supply, the utility model proposes a kind of traffic graph-text identification display electronics assemblies.This device is except that all functions that possess traffic mark board and Traffic alarm light, also have and be easy to carry, can use the AC and DC power supply, can carry standby power supply, can show traffic graph-text identification commonly used and can the scene displaying contents be set, can realize characteristics such as dynamic special-effect shows, can dispose base and warning lamp, can work, good warning effect under multiple preassigned pattern.
The technical scheme that its technical matters that solves the utility model adopts is as follows:
The utility model adopts master control board, display board, keyboard, power supply, the discrete scheme of standby power supply (being accumulator) on circuit structure.Master control board, display board and keyboard are installed in the display screen housing, adopt cable to connect between display board and the master control board, between master control board and the keyboard; Power supply and standby power supply are installed in the display screen base, adopt cable to be connected between power supply and the standby power supply, and the employing cable is connected between power supply and the external alternating current input power supplying; Adopt cable to be connected when display screen uses separately with between the external direct supply, external direct supply can adopt circuit interfaces such as automobile storage battery, automobile cigarette lighter, automobile indicator; When display screen connect the display screen base when using with base in power supply between the employing cable be connected; The display screen circuit design has the Traffic alarm light circuit interface, can adopt cable to be connected with Traffic alarm light.Wherein, design has microcontroller system circuit in the master control board, finish functions such as keyboard scan and keyboard state pilot lamp, control display board, control warning lamp, also design has the DC-DC power circuit, finishes the function that input supply voltage is converted to system works voltage; Design has circuit such as LED dot matrix, display driver circuit on the display board, finishes functions such as showing the traffic graph-text identification; Keyboard be mainly used to finish traffic graph-text identification content (as " construction site ", " keeping to the right ", " no through traffic " etc. content of text or left and right arrow figures content) that singly-bound switching on and shutting down, scene are provided with to be needed to show, demonstration dynamic effect (as moving upper and lower, left and right effects such as roll screen), display mode (as light separately display screen, separately light Traffic alarm light, light display screen and Traffic alarm light isotype simultaneously) etc. function; Power supply is mainly used to finish AC-DC (alternating current input power supplying is converted to the display screen input supply voltage), power backup charging, power backup over-charge protective, power backup and crosses and put protection, active and standby TURP and function such as change; Standby power supply (being accumulator) is mainly used to transfer under electricity or the situation such as under-voltage at main electricity (being alternating current input power supplying) provides electric energy for display screen.
The utility model designs a display screen housing and a display screen base on physical construction, display screen can use separately also can be installed on the base and use.Display screen housing and base all adopt the outdoor water-proof design, all take caulking gum spare and underwater paint to handle at all seams, interface and position of opening.Parts such as display screen also designs on physical construction the base mounting interface, Traffic alarm light mounting interface, magnetic force rubber strip, reservation power lead hole.Wherein, be divided into parts such as upper shell, filter glass, liner plate, lower house on the display screen shell structure.Filter glass is installed in the front panel of upper shell; Display board is installed in the back of filter glass in the upper shell; Master control board is installed in the liner plate inboard, and the lamp hole that the keyboard state pilot lamp in the master control board sees through on the liner plate exposes, and keyboard adopts the film key design proposal, sticks on the liner plate outside; Liner plate is installed in the rear panel of upper shell; The magnetic force rubber strip stick on lower house below.Mounted upper shell is upper shell front panel, filter glass, display board, master control board, liner plate, film key, upper shell rear panel spatially in the past backward successively in proper order; Mounted upper shell is upper shell, lower house, magnetic force rubber strip from the top down successively in proper order spatially.Power supply and standby power supply are installed in the display screen base, and susceptor surface scribbles black yellow alternate bar shaped caution lacquer.
The beneficial effects of the utility model are: solved existing traffic mark board product and existed: general, night is not eye-catching, do not have and show that dynamically special efficacy, inconvenience problem such as carries, solved that existing Traffic alarm light exists simultaneously: the caution content is not directly perceived, problems such as power interface is single, no standby power supply yet.The utility model is except that all functions that possess traffic mark board and Traffic alarm light, also have and be easy to carry, can use the AC and DC power supply, can carry standby power supply, can show traffic graph-text identification commonly used and can the scene displaying contents be set, can realize dynamic special-effect show, can flexible configuration base and warning lamp, can under multiple preassigned pattern, work, characteristics such as good warning effect.In addition, the utility model adopts Switching Power Supply, has that the supply voltage input range is wide, the characteristics of the high and low power consumption of power supply service efficiency; Screen dot matrix scale of the present utility model can be selected 16 * 16,32 * 16,64 * 16 dot matrix screens etc. for use, and the glow color of display module can be selected monochrome, three looks and colour etc. for use, can satisfy the demand of user's variation, personalization.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the facing of the utility model display screen housing, side-looking, backsight, looks up and vertical view, wherein: the front elevation of 1-1. display screen, the side view of 1-2. display screen, the rear view of 1-3. display screen, 1-4. the upward view of display screen, the vertical view of 1-5. display screen.
Fig. 2 is overlooking and side view of the utility model display screen base, wherein: the vertical view of 2-1. display screen base, the side view of 2-2. display screen base.
Fig. 3 is the longitudinal profile and the wiring schematic diagram of the utility model display screen of having connected base and Traffic alarm light, wherein: 3-1. has connected the longitudinal profile location drawing of the display screen of base and Traffic alarm light, and 3-2. has connected the longitudinal profile and the wiring schematic diagram of the display screen of base and Traffic alarm light.
Fig. 4 is installation of the present utility model and practical application synoptic diagram, wherein: 4-1 to 4-4 is respectively application front elevation, rear view, side view and the vertical view of the display screen that has connected base and Traffic alarm light, the side view when 4-5 is independent installation of display screen and application.
The explanation of mark among Fig. 1 to Fig. 4: 1. display screen upper shell, 2. the power lead hole reserved, upper shell side, 3. filter glass, 4. display screen lower house, 5. magnetic force rubber strip, 6. keyboard state pilot lamp, 7. button, 8. facial mask, 9. base mounting interface, 10. Traffic alarm light mounting interface, 11. black yellow alternate bar shaped caution lacquer, 12. display screen sway braces, 13. counterweight bases, 14. Traffic alarm light, 15. connect the cable of Traffic alarm light and master control board, 16. liner plates, 17. connect the winding displacement of display board and master control board, 18. connect the winding displacement of facial mask and master control board, 19. display board, 20. master control boards, 21. connect the cable of master control board and power supply, 22. screw, 23. nut, 24. accumulators, 25. power supplys, 26. connect the cable of accumulator and power supply, 27. alternating current input power supplying lines.
Embodiment
The front elevation of 1-1. display screen among Fig. 1, the side view of 1-2. display screen, the rear view of 1-3. display screen, the upward view of 1-4. display screen, the vertical view of 1-5. display screen.Wherein display screen upper shell (1) be installed in lower house (4) above, magnetic force rubber strip (5) is below sticking on lower house (4), filter glass (3) is installed in the front panel of upper shell (1), facial mask (8) sticks on the outside of the liner plate in the rear panel that is installed on upper shell (1), be mounted in keyboard state pilot lamp (6) array in the master control board of liner plate inboard behind the transparency display window of facial mask (8), design has film key (7) array on the facial mask, base mounting interface (9) design is in the display screen bottom, Traffic alarm light mounting interface (10) design is reserved power lead hole (2) design in the display screen side at the display screen top.
The vertical view of 2-1. display screen base among Fig. 2, the side view of 2-2. display screen base.Wherein, the display screen base is made of display screen sway brace (12) and counterweight base (13), and the display screen susceptor surface is applying the alternate bar shaped caution lacquer (11) of black Huang.
3-1. has connected the longitudinal profile location drawing of the display screen of base and Traffic alarm light among Fig. 3, and 3-2. has connected the longitudinal profile and the wiring schematic diagram of the display screen of base and Traffic alarm light.Wherein, cable (15) connects Traffic alarm light (14) and master control board (20) by Traffic alarm light interface (10), cable (21) connects master control board (20) and power supply (25) by display screen base interface (9), display screen spatially in the past backward (corresponding sectional view from left to right) successively order be the front panel of upper shell (1), filter glass (3), display board (19), master control board (20), liner plate (16), facial mask (8), the rear panel of upper shell (1), connect by winding displacement (17) between display board (19) and the master control board (20), connect by winding displacement (18) between facial mask (8) and the master control board (20), the display screen housing is upper shell (1) from the top down successively in proper order spatially, lower house (4), magnetic force rubber strip (5), each assembly of display screen uses screw (22) and nut assemblings such as (23), power supply (25) and accumulator (24) are installed in the counterweight base (13) of display screen, connect by cable (26) between power supply (25) and the accumulator (24), be connected by cable (27) between power supply (25) and the external ac power source.
4-1 to 4-4 is respectively application front elevation, rear view, side view and the vertical view of the display screen that has connected base and Traffic alarm light among Fig. 4, side view when 4-5 is independent installation of display screen and application, this moment, display screen did not connect base and Traffic alarm light, the cigar lighter circuit interfaces such as (perhaps automobile storage battery, automobile indicators) that adopts automobile is as external direct supply, and feed cable is drawn by reserving the power lead hole.
Claims (5)
1. traffic graph-text identification electronic display, adopt the LED dot matrix to show traffic picture and text identification information, it is characterized by: a display screen housing of design and a display screen base on physical construction, display screen can use separately also can be installed on the base and use; Display screen housing and base all adopt the outdoor water-proof design, all take caulking gum spare and underwater paint to handle at all seams, interface and position of opening; Design has base mounting interface, Traffic alarm light mounting interface, magnetic force rubber strip, reserves the power lead hole on the display screen housing; On circuit structure, adopt master control board, display board, keyboard, power supply, the discrete scheme of standby power supply; Master control board, display board and keyboard are installed in the display screen housing, adopt cable to connect between display board and the master control board, between master control board and the keyboard, power supply and standby power supply are installed in the display screen base, adopt cable to be connected between power supply and the standby power supply, the employing cable is connected between power supply and the external alternating current input power supplying; Adopt cable to be connected when display screen uses separately with between automobile storage battery or automobile cigarette lighter or the automobile indicator interface, when display screen connect the display screen base when using with base in power supply between the employing cable be connected; The display screen circuit design has the Traffic alarm light circuit interface, can adopt cable to be connected with Traffic alarm light.
2. traffic graph-text identification electronic display according to claim 1, it is characterized by: be divided into upper shell on the display screen shell structure, filter glass, liner plate, lower house, filter glass is installed in the front panel of upper shell, display board is installed in the back of filter glass in the upper shell, master control board is installed in the liner plate inboard, facial mask sticks on the liner plate outside, liner plate is installed in the rear panel of upper shell, the magnetic force rubber strip stick on lower house below, mounted upper shell is the upper shell front panel spatially in the past backward successively in proper order, filter glass, display board, master control board, liner plate, film key, the upper shell rear panel, order is a upper shell successively from the top down, lower house, the magnetic force rubber strip, power supply and standby power supply are installed in the display screen base, and susceptor surface is coated with the lacquer of caution color.
3. traffic graph-text identification electronic display according to claim 1 is characterized by: its relatively independent assembly comprises Traffic alarm light, display screen and display screen base, and wherein Traffic alarm light and display screen base can dispose according to actual needs.
4. traffic graph-text identification electronic display according to claim 1 is characterized by: the button design of its keyboard comprises that singly-bound switching on and shutting down button, traffic graph-text identification content are provided with button, show that dynamic effect is provided with button, display mode is provided with button.
5. traffic graph-text identification electronic display according to claim 1 is characterized by: the scale of its LED dot matrix and Show Color are according to can needs selecting for use and expand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120540 CN2804998Y (en) | 2004-12-27 | 2004-12-27 | Electronic displaying screen for traffic map and its accompanying words |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120540 CN2804998Y (en) | 2004-12-27 | 2004-12-27 | Electronic displaying screen for traffic map and its accompanying words |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804998Y true CN2804998Y (en) | 2006-08-09 |
Family
ID=36910287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420120540 Expired - Fee Related CN2804998Y (en) | 2004-12-27 | 2004-12-27 | Electronic displaying screen for traffic map and its accompanying words |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804998Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791988A (en) * | 2010-03-26 | 2010-08-04 | 北京交通大学 | Electronic indicating plate for train |
| CN102081856A (en) * | 2011-02-28 | 2011-06-01 | 江苏六和新能源设备科技有限公司 | Sandglass type traffic light |
| CN107808610A (en) * | 2017-11-16 | 2018-03-16 | 宁波远见传媒股份有限公司 | A kind of car roof lamp box bottom discharge structure |
| CN107863021A (en) * | 2017-11-16 | 2018-03-30 | 宁波远见传媒股份有限公司 | A kind of car roof lamp house casing locking mechanism |
-
2004
- 2004-12-27 CN CN 200420120540 patent/CN2804998Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791988A (en) * | 2010-03-26 | 2010-08-04 | 北京交通大学 | Electronic indicating plate for train |
| CN102081856A (en) * | 2011-02-28 | 2011-06-01 | 江苏六和新能源设备科技有限公司 | Sandglass type traffic light |
| CN107808610A (en) * | 2017-11-16 | 2018-03-16 | 宁波远见传媒股份有限公司 | A kind of car roof lamp box bottom discharge structure |
| CN107863021A (en) * | 2017-11-16 | 2018-03-30 | 宁波远见传媒股份有限公司 | A kind of car roof lamp house casing locking mechanism |
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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 |