CN100493958C - Luminous license plate for motor vehicle - Google Patents
Luminous license plate for motor vehicle Download PDFInfo
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- CN100493958C CN100493958C CNB2004100606130A CN200410060613A CN100493958C CN 100493958 C CN100493958 C CN 100493958C CN B2004100606130 A CNB2004100606130 A CN B2004100606130A CN 200410060613 A CN200410060613 A CN 200410060613A CN 100493958 C CN100493958 C CN 100493958C
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- Illuminated Signs And Luminous Advertising (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The luminous license plate for motor vehicle consists of license plate, back plate, anti-fake device and light emitting device. In day time, the text, letters and number may be seen clearly. At night, the power source for the luminous license plate is turned on to make the text, letters and number on the license plate glow with light of special color for being distinguished clearly.
Description
Technical field
The present invention relates to license plate for vehicle, promptly a kind of luminous licensing plate for motor vehicle.
Background technology
Present license plate for vehicle is to be made by the paint of two kinds of different colours of metallic plate punching shaping rear surface spraying, and this license plate production technology is fairly simple, makes easily, but exists the shortcoming that does not see Chu night.Although be provided with registration mark light above the licence plate behind the vehicle of car, but owing to be subjected to the restriction of the power and the irradiating angle of registration mark light, just be difficult to see the licence plate on the car clearly night beyond 20 meters, and licence plate all is not provided with registration mark light before the vehicle of automobile, in fact, because licence plate self is not luminous, even licence plate disposes registration mark light separately before giving vehicle, light at night because of front headlight of motor vehicle disturbs, the preceding licence plate of vehicle also is difficult to be identified clear, and therefore existing license plate for vehicle is extremely inconvenient in the management at night to public safety traffic management department.
Summary of the invention
Technical matters to be solved by this invention is: providing a kind of can clearly be discerned by day, the also license plate for vehicle that can clearly be discerned at night, and attractive in appearance, easy to use, durable in use, to adapt to the needs of supervisory management zone to the mobile management of night running.
The technical solution adopted for the present invention to solve the technical problems is: a kind of license plate for vehicle of active illuminating is made up of license plate 1, backboard 16, false proof device 18 and light-emitting device, light-emitting device is sealed in the inner chamber that backboard 16 and license plate 1 surround, perhaps light-emitting device can be luminous literal, the emitting surface of letter and number be exposed at the outside of license plate 1, and the remainder of light-emitting device is sealed in the inner chamber that backboard 16 and license plate 1 surround; False proof device 18 is sealed in the inner chamber that backboard 16 and license plate 1 surround, the positive source line 11 of light-emitting device and power-polar curve 11A pass the outside that backboard 16 is exposed at backboard 16, and light-emitting device is connected with negative pole with positive source with power-polar curve 11A and luminous by positive source line 11.Light-emitting device is made up of light-emitting diode (LED) 21 or electroluminescent film 7, voltage limiting circuit and corresponding conduction of current part.During use, two power leads of license plate with luminous and the lampet of automobile are connected in parallel, or be connected in parallel with the car light of motor bike, when automobile or motor bike night running are turned on light, literal on its license plate, letter and number also send the colorama of specified color simultaneously, even license plate 1 itself also can send with literal, letter and number the colorama of the very big different colours of luminous contrast ratio, make people can be easy to see clearly the license plate for vehicle of night running, be convenient to public safety traffic management department and self-propelled vehicle managed better at night.
Description of drawings
Fig. 1 is the scheme drawing of first kind of all luminous structure of, character code luminous by electroluminescent film of the present invention and license plate 1.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the partial enlarged view of Fig. 1.
Fig. 4 is, character code license plate with luminous plate 1 non-luminous first a kind structural representation luminous by electroluminescent film of the present invention.
Fig. 5 is the right elevation of Fig. 4.
Fig. 6 is the partial enlarged view of Fig. 4.
Fig. 7 is the scheme drawing of first kind of all luminous structure of, character code luminous by light-emitting diode and electroluminescent film of the present invention and license plate 1.
The right elevation of Fig. 7 is identical with Fig. 2.
Fig. 8 is the partial enlarged view of Fig. 7.
Fig. 9 is the scheme drawing by lumination of light emitting diode, character code license plate with luminous plate 1 non-luminous first kind of structure of the present invention.
The right elevation of Fig. 9 is identical with Fig. 5.
Figure 10 is the partial enlarged view of Fig. 9.
Figure 11 is the scheme drawing of second kind of all luminous structure of, character code luminous by electroluminescent film of the present invention and license plate 1.
The right elevation of Figure 11 is identical with Fig. 2.
Figure 12 is the partial enlarged view of Figure 11.
Figure 13 is the scheme drawing of, character code license plate with luminous plate 1 non-luminous second kind structure luminous by electroluminescent film of the present invention.
The right elevation of Figure 13 is identical with Fig. 5.
Figure 14 is the partial enlarged view of Figure 13.
Figure 15 is the scheme drawing of, character code license plate with luminous plate 1 non-luminous the third structure luminous by electroluminescent film of the present invention.
Figure 16 is the right elevation of Figure 15.
Figure 17 is the partial enlarged view of Figure 15.
Figure 18 is the scheme drawing by lumination of light emitting diode, character code license plate with luminous plate 1 non-luminous second kind of structure of the present invention.
The right elevation of Figure 18 is identical with Figure 16.
Figure 19 is the partial enlarged view of Figure 18.
Among Fig. 1: 1. license plate; 2. the anodal conductive adhesive tape of background film; 2A. background film conducting resin for negative pole bar; 3. packing ring before the mounting hole; 4. insulation sleeve; 5. locating plate; 6. insulating coating; 7. character emitting film; 7A. Background luminescence film; 8. the anodal conduction of character film blob of viscose; 8A. character film conducting resin for negative pole piece; 9. branch guide plate; 10. riveting pipe; 11. positive source line; 11A. power-polar curve; 12. pressure limiting circuit plate; 13. anodal conductive reed; 13A. negative pole conductive reed; 14. packing ring behind the mounting hole; 15. installation borehole jack; 16. backboard; 17. lock seaming bar; 18. false proof device.
Among Fig. 4: 1. license plate; 3. packing ring before the mounting hole; 5. locating plate; 7. character luminescent film; 8. the anodal conduction of character film blob of viscose; 8A. character film conducting resin for negative pole piece; 9. branch guide plate; 10. riveting pipe; 11. positive source line; 11A. power-polar curve; 12. pressure limiting circuit plate; 13. anodal conductive reed; 13A. negative pole conductive reed; 14. packing ring behind the mounting hole; 15. installation borehole jack; 16. backboard; 17. lock seaming bar; 18. false proof device; 19. Background luminescence film not.
Among Fig. 7: 1. license plate; 2. the anodal conductive adhesive tape of background film; 2A. background film conducting resin for negative pole bar; 3. packing ring before the mounting hole; 4. insulation sleeve; 5. locating plate; 7A. background luminescence film; 10. riveting pipe; 11. positive source line; 11A. power-polar curve; 12. pressure limiting circuit plate; 13. anodal conductive reed; 13A. negative pole conductive reed; 14. packing ring behind the mounting hole; 15. installation borehole jack; 16. backboard; 17. lock seaming bar; 18. false proof device; 20. photoluminescence character film; 21. light-emitting diode; 22. character light-emitting substrate.
Among Fig. 9: 1. license plate; 3. packing ring before the mounting hole; 5. locating plate; 10. riveting pipe; 11. positive source line; 11A. power-polar curve; 12. pressure limiting circuit plate; 13. anodal conductive reed; 13A. negative pole conductive reed; 14. packing ring behind the mounting hole; 15. installation borehole jack; 16. backboard; 17. lock seaming bar; 18. false proof device; 19. Background luminescence film not; 20. photoluminescence character film; 21. light-emitting diode; 22. character light-emitting substrate.
Among Figure 11: 1. license plate; 2. the anodal conductive adhesive tape of background film; 2A. background film conducting resin for negative pole bar; 3. packing ring before the mounting hole; 4. insulation sleeve; 5. locating plate; 7. character luminescent film; 7A. background luminescence film; 8. the anodal conduction of character film blob of viscose; 8A. character film conducting resin for negative pole piece; 10. riveting pipe; 11. positive source line; 11A. power-polar curve; 12. pressure limiting circuit plate; 13. anodal conductive reed; 13A. negative pole conductive reed; 14. packing ring behind the mounting hole; 15. installation borehole jack; 16. backboard; 17. lock seaming bar; 18. false proof device; 22. character light-emitting substrate.
Among Figure 13: 1. license plate; 3. packing ring before the mounting hole; 5. locating plate; 7. character luminescent film; 8. the anodal conduction of character film blob of viscose; 8A. character film conducting resin for negative pole piece; 10. riveting pipe; 11. positive source line; 11A. power-polar curve; 12. pressure limiting circuit plate; 13. anodal conductive reed; 13A. negative pole conductive reed; 14. packing ring behind the mounting hole; 15. installation borehole jack; 16. backboard; 17. lock seaming bar; 18. false proof device; 19. Background luminescence film not; 22. character light-emitting substrate.
Among Figure 15: 1. license plate; 7. character luminescent film; 8. the anodal conduction of character film blob of viscose; 8A. character film conducting resin for negative pole piece; 10. riveting pipe; 11. positive source line; 11A. power-polar curve; 12. pressure limiting circuit plate; 13. anodal conductive reed; 13A. negative pole conductive reed; 16. backboard; 18. false proof device; 23. conduction blob of viscose locating plate; 24. prefix; 25. block cover plate.
Among Figure 18: 1. license plate; 10. riveting pipe; 11. positive source line; 11A. power-polar curve; 12. pressure limiting circuit plate; 13. anodal conductive reed; 13A. negative pole conductive reed; 16. backboard; 18. false proof device; 20. photoluminescence character film; 21. light-emitting diode; 24. prefix; 25. block cover plate.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Of the present invention luminous by electroluminescent film, the all luminous first kind of structure of character code and license plate 1 be as shown in Figure 1: license plate 1 adopt transparent high-weatherability can the organic board manufacturing, by punching press with the literal on the license plate 1, letter and number is shaped, literal on the lateral surface of license plate 1, letter and number outwards protrudes and is stereo structure, the medial surface of license plate 1 then forms and its literal, the corresponding groove of the stroke of letter and number, use spraying method, the electroluminescent material that wherein is mixed with the photoluminescence dyestuff of particular color is sprayed on the literal of license plate 1 medial surface, in the stroke groove of letter and number, make literal, the character emitting film 7 of letter and number, the electroluminescent material that sprays the photoluminescence dyestuff that is mixed with another kind of particular color on the remaining surface of license plate 1 medial surface is made Background luminescence film 7A, leave certain interval between character emitting film 7 and the Background luminescence film 7A, the crack face scribbles the insulating coating 6 with Background luminescence film 7A same color during this time; Upper edge and lower edge at the Background luminescence film 7A of license plate 1 are equipped with anodal conductive adhesive tape 2 of background film and background film conducting resin for negative pole bar 2A respectively; Divide guide plate 9 on the one side of character emitting film 7, the anodal conduction of several character films blob of viscose 8 to be housed, the anodal conduction of character film blob of viscose 8 links together by an anodal conductive plate on the another side of circuit on minute guide plate 9 and branch guide plate 9, divide guide plate 9 on the one side of character emitting film 7, several character film conducting resin for negative pole pieces 8A to be housed also, character film conducting resin for negative pole piece 8A links together by a cathode conductive disk on the another side of circuit on minute guide plate 9 and branch guide plate 9, according to making each literal, the principle that all has electric current to pass through on the whole character face of the character emitting film 7 of letter and number, at each literal, be shaped on anodal conductive plate on the one or more ad-hoc location on the character emitting film 7 of letter and number, at each literal, also be shaped on cathode conductive disk on the other one or more ad-hoc location on the character emitting film 7 of letter and number, each literal, each anodal conductive plate on the character emitting film 7 of letter and number all with divide the anodal conduction of the corresponding characters film blob of viscose on the guide plate 98 closed contacts, each literal, each cathode conductive disk on the character emitting film 7 of letter and number all with the corresponding characters film conducting resin for negative pole piece 8A closed contact that divides on the guide plate 9; Anodal conductive reed 13 and negative pole conductive reed 13A with 10 rivetings of riveting pipe on pressure limiting circuit plate 12, positive source line 11 is welded on the pressure limiting circuit plate 12, power-polar curve 11A is welded on the negative pole conductive reed 13A, and positive source line 11 links to each other with anodal conductive reed 13 by the pressure limiting circuit on the pressure limiting circuit plate 12; The high weather-proof organic resin injection molded of backboard 16 usefulness, the stepped appearance wire guide that positive source line 11 and power-polar curve 11A pass on the backboard 16 is stretched in the outside of backboard 16, scribbles sealing resin between the stepped appearance wire guide on positive source line 11 and power-polar curve 11A and the backboard 16; Between anodal conductive adhesive tape 2 of background film and branch guide plate 9, and between background film conducting resin for negative pole bar 2A and the branch guide plate 9, locating plate 5 is housed all; Insulation sleeve 4 is contained in the mounting hole of backboard 16 and license plate 1, install behind the endoporus that borehole jack 15 passes packing ring 14 behind packing ring 3 before the mounting hole, insulation sleeve 4 and the mounting hole with packing ring 14 behind packing ring 3, insulation sleeve 4, the mounting hole before license plate 1, the mounting hole with backboard 16 rivetings be in the same place, backboard 16 is pressed on anodal conductive reed 13 by pressure limiting circuit plate 12 on the anodal conductive plate and the anodal conductive adhesive tape 2 of background film of branch guide plate 9, negative pole conductive reed 13A is pressed on the cathode conductive disk and background film conducting resin for negative pole bar 2A of branch guide plate 9; On the faying face at the edge of backboard 16 and license plate 1, scribble sealing resin, lock seaming bar 17 is fixed together backboard 16 and license plate 1 along the periphery of backboard 16 and license plate 1, false proof device 18 usefulness sealing resins are fixed in the space between backboard 16 and the license plate 1, false proof device 18 adopts the passive contact-free Wireless IC card, traffic management system can with self-propelled vehicle and car owner for information about and encrypt recognition coding and be stored in the IC-card, be convenient at any time self-propelled vehicle be checked, mobile management is brought great convenience.
During use, license plate with luminous is contained on the self-propelled vehicle, positive source line 11 is connected on the car light live wire of the lampet live wire of automobile or motor bike, power-polar curve 11A is connected on the ground wire of automobile or motor bike, because character emitting film 7 itself has particular color, Background luminescence film 7A also has the particular color different with character emitting film 7, daytime people clearly identifying plate according to last literal, letter and number, when opening car light, connects the self-propelled vehicle night running power supply of license plate with luminous, the voltage of power sources of motor vehicle is added on character emitting film 7 and the Background luminescence film 7A after by the pressure limiting circuit step-down on the pressure limiting circuit plate 12, character emitting film 7 sends the colorama of particular color, Background luminescence film 7A sends the colorama of another kind of particular color, makes people can clearly see literal on the licence plate clearly, letter and number.
, character code license plate with luminous plate 1 non-luminous first kind structure luminous by electroluminescent film of the present invention be as shown in Figure 4: use spraying method, the electroluminescent material that wherein is mixed with the photoluminescence dyestuff of particular color is sprayed in the stroke groove of a literal of license plate 1 medial surface, letter and number, make the character emitting film 7 of literal, letter and number, make not Background luminescence film 19 at the coating that then sprays another kind of particular color on the remaining surface of license plate 1 medial surface; Locating plate 5 all is equipped with in upper and lower at minute guide plate 9; Install behind the mounting hole that borehole jack 15 passes before the mounting hole endoporus of packing ring 14 behind the packing ring 3 and mounting hole and license plate 1 and backboard 16 with packing ring 14 behind packing ring 3, the mounting hole before license plate 1, the mounting hole with backboard 16 rivetings be in the same place, backboard 16 is pressed on anodal conductive reed 13 on the anodal conductive plate of branch guide plate 9 by pressure limiting circuit plate 12, and backboard 16 is pressed on negative pole conductive reed 13A on the cathode conductive disk of branch guide plate 9 by pressure limiting circuit plate 12.
Of the present invention luminous by light-emitting diode and electroluminescent film, the all luminous first kind of structure of character code and license plate 1 be as shown in Figure 7: use spraying method, with a kind of photoluminescence paint spay-coating of particular color literal at transparent license plate plate 1 medial surface, in the stroke groove of letter and number, make literal, the photoluminescence character film 20 of letter and number, the electroluminescent material that then sprays the photoluminescence dyestuff that is mixed with another kind of particular color on the remaining surface of license plate 1 medial surface is made Background luminescence film 7A, on different character light-emitting substrates 22 respectively according to literal, the stroke relation of letter and number is made printed wire, surface-mounted formula light-emitting diode 21 is contained on the character light-emitting substrate 22 with array way, make 0 to 90 digital light-emitting block respectively, A is to 26 letter-luminescent pieces of Z and 34 provinces (autonomous region), municipality directly under the Central Government and special administrative region (comprise Hong Kong, Macao and Taiwan) the literal light-emitting block of abbreviation, be shaped on anodal conductive plate and cathode conductive disk on the one side of being unkitted light-emitting diode 21 of character light-emitting substrate 22, link to each other with negative pole with the positive pole of light-emitting diode 21 respectively; According to the specific character on the every licence plate, letter and number, select corresponding literal light-emitting block, letter-luminescent piece and digital light-emitting block are contained on the locating plate 5, in the upper edge of Background luminescence film 7A and lower edge anodal conductive adhesive tape 2 of background film and background film conducting resin for negative pole bar 2A are housed respectively, backboard 16 is pressed on anodal conductive reed 13 by pressure limiting circuit plate 12 on the anodal conductive plate of character light-emitting substrate 22 and on the anodal conductive adhesive tape 2 of background film, negative pole conductive reed 13A is pressed on the cathode conductive disk of character light-emitting substrate 22 and on the background film conducting resin for negative pole bar 2A.
During use, because photoluminescence character film 20 itself has particular color, Background luminescence film 7A also has the particular color different with photoluminescence character film 20, daytime people clearly identifying plate according to last literal, letter and number, when opening car light, connects the self-propelled vehicle night running power supply of license plate with luminous, the voltage of self-propelled vehicle is through being added in after the pressure limiting circuit step-down on the pressure limiting circuit plate 12 on light-emitting diode 21 and the Background luminescence film 7A, light-emitting diode 21 is luminous, make photoluminescence character film 20 send the colorama of particular color, Background luminescence film 7A sends the colorama of another kind of particular color, makes the clearly last literal of identifying plate photograph of people, letter and number.
Of the present invention by lumination of light emitting diode, character code license plate with luminous plate 1 non-luminous first kind of structure be as shown in Figure 9: use spraying method, with a kind of photoluminescence paint spay-coating of particular color literal at transparent license plate plate 1 medial surface, in the stroke groove of letter and number, make literal, the photoluminescence character film 20 of letter and number, make not Background luminescence film 19 at the coating that then sprays another kind of particular color on the remaining surface of license plate 1 medial surface, backboard 16 is pressed on anodal conductive reed 13 on the anodal conductive plate of character light-emitting substrate 22 by pressure limiting circuit plate 12, negative pole conductive reed 13A is pressed on the cathode conductive disk of character light-emitting substrate 22; Locating plate 5 is contained between license plate 1 and the backboard 16.
The all luminous second kind of structure of, character code luminous by electroluminescent film of the present invention and license plate 1 be as shown in figure 11: do not spray any coating and make its printing opacity in the stroke groove of the literal of transparent license plate plate 1 medial surface, letter and number, making the Background luminescence film 7A of particular color on the remaining surface of license plate 1 medial surface; Different character light-emitting substrates 22 is made 0 to 90 digital block of projection respectively, A is to 26 alphablocks of Z and 34 provinces (autonomous region), the literal piece of the abbreviation of municipality directly under the Central Government and special administrative region, in numeral, the electroluminescent material that is mixed with the photoluminescence dyestuff of particular color in the character surface spraying of letter and literal piece forms character emitting film 7, so make 0 to 90 luminous digital piece, A is to 26 luminescent characters mother tubers of Z and 34 provinces (autonomous region), the luminous characters piece of the abbreviation of municipality directly under the Central Government and special administrative region, according to the literal that makes on each character light-emitting substrate 22, the principle that all has electric current to pass through on the whole character face of the character emitting film 7 of letter and number, on the one or more ad-hoc location on each character light-emitting substrate 22, be shaped on anodal conductive hole, on one or more ad-hoc location other on each character light-emitting substrate 22, also be shaped on the negative pole conductive hole, in each anodal conductive hole all with the anodal conduction of character film blob of viscose 8 is housed, character film conducting resin for negative pole piece 8A all is housed in each negative pole conductive hole; According to the specific character on the every licence plate, letter and number, select corresponding literal light-emitting block, letter-luminescent piece and digital light-emitting block to be contained on the locating plate 5, backboard 16 by pressure limiting circuit plate 12 with anodal conductive reed 13 be pressed on the anodal conduction of the character film blob of viscose 8 on the anodal conductive adhesive tape 2 of background film and on the character light-emitting substrate 22, negative pole conductive reed 13A is pressed on that background film conducting resin for negative pole bar 2A goes up and character light-emitting substrate 22 on character film conducting resin for negative pole piece 8A on.
During use, because the character emitting film 7 on the character light-emitting substrate 22 itself has particular color, Background luminescence film 7A also has the particular color different with character emitting film 7, daytime people clearly identifying plate according to last literal, letter and number, when opening car light, connects the self-propelled vehicle night running power supply of license plate with luminous, Background luminescence film 7A sends the colorama of particular color, character emitting film 7 on each character light-emitting substrate 22 sends the colorama of another kind of particular color, makes clearly last literal, the letter and number of identifying plate photograph of people.
, character code license plate with luminous plate 1 non-luminous second kind structure luminous by electroluminescent film of the present invention be as shown in figure 13: do not spray any coating and make its printing opacity in the stroke groove of the literal of transparent license plate plate 1 medial surface, letter and number, make the not Background luminescence film 19 of particular color on the remaining surface of license plate 1 medial surface, locating plate 5 is contained between license plate 1 and the backboard 16.The license plate with luminous of second kind of structure that the assembly relation each other of remaining parts is luminous with electroluminescent film shown in Figure 11, character code and license plate 1 are all luminous is identical.
Of the present invention luminous by electroluminescent film, character code license plate with luminous plate 1 non-luminous the third structure is as shown in figure 15: different prefix 24 is made 0 to 90 digital prefix respectively, A is to 26 alphabetical prefixs of Z and 34 provinces (autonomous region), the literal prefix of the abbreviation of municipality directly under the Central Government and special administrative region, the electroluminescent material that spraying is mixed with the photoluminescence dyestuff of particular color on chamber, the end wall of the inner chamber of prefix 24 forms character luminescent film 7, according to the principle that all has electric current to pass through on the whole character face that makes the character emitting film 7 on each prefix 24, on the one or more ad-hoc location on each character emitting film 7, be shaped on anodal conductive plate, on the different ad-hoc location of the one or more and anodal conductive plate on each character emitting film 7, also be shaped on cathode conductive disk, the anodal conduction of character film blob of viscose 8, character film conducting resin for negative pole piece 8A and conduction blob of viscose locating plate 23 are contained in the inner chamber of prefix 24, the anodal conductive plate of on the character emitting film 7 each all with the anodal conduction of corresponding characters film blob of viscose 8 closed contacts, each cathode conductive disk on the character emitting film 7 all with corresponding characters film conducting resin for negative pole piece 8A closed contact, the two sides of block cover plate 25 all is shaped on circuit card, block cover plate 25 is shaped on several anodal conductive plate and cathode conductive disks on the one side of prefix 24, respectively with corresponding characters film anodal conduction blob of viscose 8 and character film conducting resin for negative pole piece 8A closed contact, the another side of block cover plate 25 also is shaped on anodal conductive plate and cathode conductive disk, block cover plate 25 is assembled into one with prefix 24, with the anodal conduction of character film blob of viscose 8, character film conducting resin for negative pole piece 8A and conduction blob of viscose locating plate 23 are enclosed in the prefix 24, so make 0 to 90 digital light-emitting block, A is to 26 letter-luminescent pieces of Z and 34 provinces (autonomous region), the literal light-emitting block of the abbreviation of municipality directly under the Central Government and special administrative region, license plate 1 usefulness sheet metal is made through punching press and stretching, according to the specific character on the every licence plate, letter and number, on license plate 1 according to the literal of licence plate, the stroke of letter and number is gone out through hole, select corresponding literal light-emitting block, letter-luminescent piece and digital light-emitting block are contained on the license plate 1, make luminous characters, prefix 24 on the letter and number piece passes the outside that through hole on the license plate 1 is exposed at license plate 1, backboard 16 is contained in the license plate 1, license plate 1 is riveted tightly backboard 16 and license plate 1 to in-flanges and is integral, be marked with sealing resin in the space between license plate 1 and backboard 16, backboard 16 is pressed on anodal conductive reed 13 on the anodal conductive plate of block cover plate 25 by pressure limiting circuit plate 12,13A is pressed on the cathode conductive disk of block cover plate 25 with the negative pole conductive reed.
Of the present invention by lumination of light emitting diode, character code license plate with luminous plate 1 non-luminous second kind of structure be as shown in figure 18: different prefix 24 is made 0 to 90 numeral respectively, A is to 26 letters of Z and 34 provinces (autonomous region), the literal of the abbreviation of municipality directly under the Central Government and special administrative region, the photoluminescence coating of spraying particular color forms photoluminescence character film 20 on chamber, the end wall of the inner chamber of prefix 24, on the one side of block cover plate 25 according to prefix 24 corresponding character, the stroke relation of letter and number is made printed wire, surface-mounted formula light-emitting diode 21 is contained on the block cover plate 25 with array way, block cover plate 25 is contained on the prefix 24, light-emitting diode 21 is near photoluminescence character film 20, so make 0 to 90 digital light-emitting block, A is to 26 letter-luminescent pieces of Z and 34 provinces (autonomous region), municipality directly under the Central Government and special administrative region (comprise Hong Kong, Macao and Taiwan) the literal light-emitting block of abbreviation, on the one side of being unkitted light-emitting diode 21 of block cover plate 25, be shaped on anodal conductive plate and cathode conductive disk, on license plate 1 according to the literal of licence plate, the stroke of letter and number is gone out through hole, select corresponding literal light-emitting block, letter-luminescent piece and digital light-emitting block are contained on the license plate 1, make luminous characters, prefix 24 on the letter and number piece passes the outside that through hole on the license plate 1 is exposed at license plate 1, backboard 16 is contained in the license plate 1, license plate 1 is riveted tightly backboard 16 and license plate 1 to in-flanges and is integral, be marked with sealing resin in the space between license plate 1 and backboard 16, backboard 16 is pressed on anodal conductive reed 13 on the anodal conductive plate of block cover plate 25 by pressure limiting circuit plate 12,13A is pressed on the cathode conductive disk of block cover plate 25 with the negative pole conductive reed.
Above-mentioned 0 to 90 digital light-emitting block, A also can adopt special LED literal, letter and number block to the literal light-emitting block of the abbreviation of 26 letter-luminescent pieces of Z and 34 provinces (autonomous region), municipality directly under the Central Government and special administrative region.
Claims (4)
- One kind can be luminous license plate for vehicle by license plate (1), insulating coating (6), character emitting film (7), Background luminescence film (7A), backboard (16), positive source line (11) and power-polar curve (11A) are formed, it is characterized by: be shaped on the literal that outside protrusion is stereo structure on the license plate of making by transparent material (1), letter and number, at the inboard literal of license plate (1), spraying is mixed with the embedded photoluminescent material and the electroluminescent material formation character emitting film (7) of particular color in the letter and number stroke groove, remove literal at license plate (1) medial surface, spray the embedded photoluminescent material and the electroluminescent material that are mixed with character emitting film (7) different colours on the remaining surface outside the letter and number and form Background luminescence film (7A), leave certain interval between character emitting film (7) and the Background luminescence film (7A), the crack face scribbles the insulating coating (6) with Background luminescence film (7A) same color during this time, each literal of character emitting film (7), letter and number is connected with the inner of positive source line (11) and the inner of power-polar curve (11A) respectively, make each literal of character emitting film (7), all there is electric current to pass through on the character face of letter and number, Background luminescence film (7A) also is connected with the inner of positive source line (11) and the inner of power-polar curve (11A), and the outer end of the outer end of positive source line (11) and power-polar curve (11A) is exposed at the outside of backboard (16).
- One kind can be luminous license plate for vehicle by license plate (1), character emitting film (7), Background luminescence film (19) not, backboard (16), positive source line (11) and power-polar curve (11A) are formed, it is characterized by: be shaped on the literal that outside protrusion is stereo structure on the license plate of making by transparent material (1), letter and number, at the inboard literal of license plate (1), spraying is mixed with the embedded photoluminescent material and the electroluminescent material formation character emitting film (7) of particular color in the letter and number stroke groove, remove literal at license plate (1) medial surface, spraying forms not Background luminescence film (19) with character emitting film (7) materials of different colors on the remaining surface outside the letter and number, each literal of character emitting film (7), letter and number is connected with the inner of positive source line (11) and the inner of power-polar curve (11A) respectively, make each literal of character emitting film (7), all have electric current to pass through on the character face of letter and number, the outer end of the outer end of positive source line (11) and power-polar curve (11A) is exposed at the outside of backboard (16).
- One kind can be luminous license plate for vehicle by license plate (1), the character el light emitting device, photoluminescence character film (20), Background luminescence film (7A), backboard (16), positive source line (11) and power-polar curve (11A) are formed, it is characterized by: be shaped on the literal that outside protrusion is stereo structure on the license plate of making by transparent material (1), letter and number, at the inboard literal of license plate (1), spraying is mixed with the embedded photoluminescent material formation photoluminescence character film (20) of particular color in the letter and number stroke groove, remove literal at license plate (1) medial surface, spray the embedded photoluminescent material and the electroluminescent material that are mixed with photoluminescence character film (20) different colours on the remaining surface outside the letter and number and form Background luminescence film (7A), be contained in license plate (1) inboard with license plate (1) on each literal, the corresponding corresponding literal that make by light emitting diode or that make by electroluminescent film in letter and number position, the letter and number luminary is formed the character el light emitting device, each literal of character el light emitting device, the letter and number luminary all is connected with the inner of positive source line (11) and the inner of power-polar curve (11A), Background luminescence film (7A) also is connected with the inner of positive source line (11) and the inner of power-polar curve (11A), and the outer end of the outer end of positive source line (11) and power-polar curve (11A) is exposed at the outside of backboard (16).
- One kind can be luminous license plate for vehicle by license plate (1), the character el light emitting device, photoluminescence character film (20), Background luminescence film (19) not, backboard (16), positive source line (11) and power-polar curve (11A) are formed, it is characterized by: be shaped on the literal that outside protrusion is stereo structure on the license plate of making by transparent material (1), letter and number, at the inboard literal of license plate (1), spraying is mixed with the embedded photoluminescent material formation photoluminescence character film (20) of particular color in the letter and number stroke groove, remove literal at license plate (1) medial surface, spraying forms not Background luminescence film (19) with photoluminescence character film (20) materials of different colors on the remaining surface outside the letter and number, be contained in license plate (1) inboard with license plate (1) on each literal, the corresponding corresponding literal that make by light emitting diode or that make by electroluminescent film in letter and number position, the letter and number luminary is formed the character el light emitting device, each literal of character el light emitting device, the letter and number luminary all is connected with the inner of positive source line (11) and the inner of power-polar curve (11A), and the outer end of the outer end of positive source line (11) and power-polar curve (11A) is exposed at the outside of backboard (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100606130A CN100493958C (en) | 2004-07-22 | 2004-07-22 | Luminous license plate for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100606130A CN100493958C (en) | 2004-07-22 | 2004-07-22 | Luminous license plate for motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1586953A CN1586953A (en) | 2005-03-02 |
| CN100493958C true CN100493958C (en) | 2009-06-03 |
Family
ID=34603493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100606130A Expired - Fee Related CN100493958C (en) | 2004-07-22 | 2004-07-22 | Luminous license plate for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100493958C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8154183B2 (en) * | 2010-03-04 | 2012-04-10 | General Electric Company | Mitigating shorting risks in encapsulated organic light emitting devices (OLEDs) |
| CN104401269A (en) * | 2014-11-03 | 2015-03-11 | 王六祥 | COB-LED (Chip On Board-Light Emitting Diode) night-vision motor vehicle license plate |
| US9604567B1 (en) * | 2016-06-15 | 2017-03-28 | Ford Global Technologies, Llc | Luminescent trailer hitch plug |
-
2004
- 2004-07-22 CN CNB2004100606130A patent/CN100493958C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1586953A (en) | 2005-03-02 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20120722 |