CN207587304U - A kind of LED luminous license plates of non-contact power - Google Patents
A kind of LED luminous license plates of non-contact power Download PDFInfo
- Publication number
- CN207587304U CN207587304U CN201721820426.7U CN201721820426U CN207587304U CN 207587304 U CN207587304 U CN 207587304U CN 201721820426 U CN201721820426 U CN 201721820426U CN 207587304 U CN207587304 U CN 207587304U
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- China
- Prior art keywords
- led
- contact power
- electric energy
- license plates
- luminous license
- 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.)
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of LED luminous license plates of non-contact power, are made of internal non-contact power electric energy receiving unit, rechargeable battery, LED, LED drive circuit, system, control circuit, flexible PCB, the transparent gum cover of outer package；The internal non-contact power electric energy receiving unit, rechargeable battery, system, control circuit, LED drive circuit, LED are sequentially connected electrically and fix on the flexible PCB, the transparent gum cover of flexible PCB covering.The utility model proposes a kind of LED luminous license plates of non-contact power, improve the service life of LED sign boards, reduce maintenance capacity, increase practicability and safe and reliable coefficient, have highly reliable waterproof, leakproof electrical property.
Description
Technical field
The utility model is related to arrive the LED luminous license plates of a kind of daily household electrical appliances more particularly to a kind of non-contact power.
Background technology
Existing LED luminous license plates, LED illuminating products etc., generally use hardwired for power, charging, thus need
Hardwired for power, charging are carried out by interface and conducting wire, need that interface is installed on luminous license plate, lighting apparatus and lead
Line causes equipment integral waterproofing, anti-gas-leak performance low and unreliable, can not be used for a long time, installs, be stored in rugged environment
In, as in water, in mine or in continuous moist environment.
Therefore, the prior art has defect and deficiency, needs to improve.
Utility model content
In view of this, the utility model proposes a kind of LED luminous license plates of non-contact power, improve LED marks
The service life of board, reduces maintenance capacity, increases practicability and safe and reliable coefficient, has highly reliable waterproof, leakproof
Electrical property.
The technical solution of the utility model is as follows：
A kind of LED luminous license plates of non-contact power, by internal non-contact power electric energy receiving unit, rechargeable battery,
The transparent gum cover of LED, LED driving circuit, system, control circuit, flexible PCB, outer package is formed；The non-contact confession in inside
Electric electric energy receiving unit, rechargeable battery, system, control circuit, LED driving circuits, LED are sequentially connected electrically and fix the flexibility
On circuit board, the transparent gum cover of flexible PCB covering.
Further, the electric energy receiving unit uses VOXRl0 receiving module chips, and the electric energy transmitting element uses
VOX330MP05S transmitting module chips.
Further, a basic unit is formed after the LED connects with a resistance, it can between several basic units
It is attached in a manner of using series, parallel, series-parallel connection;Multiple LED are mounted in one piece of plane and form in an array manner
LED dot matrix screens, dot matrix screen have a variety of colors, are divided into monochromatic, double-colored, three colors.
Further, the LED is uniformly covered on flexible PCB in rectangular, can be with permutation and combination into index or police
The icon luminescence display for the property shown.
Further, the electric energy transmitting element can emit electromagnetic wave to multiple internal electric energy receiving units and charge.
Further, the rechargeable battery uses lithium battery, and ni-mh is used in having the environment of flammable explosive gas and article
Battery.
Advantageous effect：Compared with prior art, the utility model by electric energy receiving terminal by being placed in LED sign boards, with saturating
Gelatin is covered LED sign board secure seals, using non-contact power technology, it is possible to be solved the above problems, be improved LED marks
The service life of will board, explosion-proof performance, antistatic property reduce the scrappage of LED sign boards, reduce maintenance capacity, increase
Practicability and safe and reliable coefficient.
Description of the drawings
Illustrate embodiment or technical solution of the prior art in order to clearer, it below will be to embodiment or the prior art
The required attached drawing used is briefly described in description, it is clear that, the accompanying drawings in the following description is only the one of utility model
A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Non-contact power electric energy receiving unit inside 1-, 2- rechargeable batteries, 3- systems control driving circuit, 4-LED, 5- electricity
Resistance, 6- flexible PCBs, the transparent gum cover of 7- outer packages.
Specific embodiment
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed
Thin explanation.The preferred embodiment of the utility model is given in attached drawing.But the utility model can be with many different
Form is realized, however it is not limited to this specification described embodiment.On the contrary, the purpose for providing these embodiments is made to this
The understanding of the disclosure of utility model more thorough and comprehensive.
As shown in Figure 1, a kind of LED luminous license plates of non-contact power, by internal non-contact power electric energy receiving unit,
The transparent gum cover of rechargeable battery, LED, LED driving circuit, system, control circuit, flexible PCB, outer package is formed；The inside
Non-contact power electric energy receiving unit, rechargeable battery, system, control circuit, LED driving circuits, LED are sequentially connected electrically and fix
On the flexible PCB, the transparent gum cover of flexible PCB covering.
Further, the electric energy receiving unit uses VOXRl0 receiving module chips, and the electric energy transmitting element uses
VOX330MP05S transmitting module chips.
Further, a basic unit is formed after the LED connects with a resistance, it can between several basic units
It is attached in a manner of using series, parallel, series-parallel connection;Multiple LED are mounted in one piece of plane and form in an array manner
LED dot matrix screens, dot matrix screen have a variety of colors, are divided into monochromatic, double-colored, three colors.
Further, the LED is uniformly covered on flexible PCB in rectangular, can be with permutation and combination into index or police
The icon luminescence display for the property shown.
Further, the electric energy transmitting element can emit electromagnetic wave to multiple internal electric energy receiving units and charge.
Further, the rechargeable battery uses lithium battery, and ni-mh is used in having the environment of flammable explosive gas and article
Battery.
In the present embodiment, the utility model selects appropriate LED to drive by the way that electric energy receiving terminal is placed in LED sign boards
Dynamic technology, you can realize the non-contact power to LED sign boards or charging；With transparent gum cover LED sign board secure seals,
Waterproof, the leakproof electrical property of LED sign boards can be improved, solves what can not be used, install in rugged environment for a long time, storing
Problem.
Advantageous effect：Compared with prior art, the utility model improves the service life of LED sign boards, explosion-proof
Energy, antistatic property, reduce the scrappage of LED sign boards, reduce maintenance capacity, increase practicability and safe and reliable system
Number.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of the utility model specification record；It also, for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of the appended claims for the utility model
It encloses.
Claims (6)
1. a kind of LED luminous license plates of non-contact power, which is characterized in that by internal non-contact power electric energy receiving unit,
The transparent gum cover of rechargeable battery, LED, LED driving circuit, system, control circuit, flexible PCB, outer package is formed；The inside
Non-contact power electric energy receiving unit, rechargeable battery, system, control circuit, LED driving circuits, LED are sequentially connected electrically and fix
On the flexible PCB, the transparent gum cover of flexible PCB covering.
2. the LED luminous license plates of a kind of non-contact power according to claim 1, which is characterized in that the electric energy connects
Unit is received using VOXRl0 receiving module chips, the electric energy transmitting element uses VOX330MP05S transmitting module chips.
3. a kind of LED luminous license plates of non-contact power according to claim 1, which is characterized in that the LED with
A basic unit is formed after the series connection of one resistance, may be used between several basic units series, parallel, series-parallel connection mode
It is attached;Multiple LED are mounted in one piece of plane form LED dot matrix screens in an array manner, and dot matrix screen has a variety of colors,
It is divided into monochromatic, double-colored, three colors.
4. the LED luminous license plates of a kind of non-contact power according to claim 1, which is characterized in that the LED is in
It is rectangular to be uniformly covered on flexible PCB, it can be with permutation and combination into the icon luminescence display of index or warning.
A kind of 5. LED luminous license plates of non-contact power according to claim 1, which is characterized in that the electric energy hair
It send unit that can emit electromagnetic wave to multiple internal electric energy receiving units to charge.
A kind of 6. LED luminous license plates of non-contact power according to claim 1, which is characterized in that the charging electricity
Pond uses lithium battery, and Ni-MH battery is used in having the environment of flammable explosive gas and article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820426.7U CN207587304U (en) | 2017-12-23 | 2017-12-23 | A kind of LED luminous license plates of non-contact power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820426.7U CN207587304U (en) | 2017-12-23 | 2017-12-23 | A kind of LED luminous license plates of non-contact power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207587304U true CN207587304U (en) | 2018-07-06 |
Family
ID=62739674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820426.7U Expired - Fee Related CN207587304U (en) | 2017-12-23 | 2017-12-23 | A kind of LED luminous license plates of non-contact power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207587304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768718A (en) * | 2020-07-13 | 2020-10-13 | 深圳市华星光电半导体显示技术有限公司 | LED display substrate and display device |
-
2017
- 2017-12-23 CN CN201721820426.7U patent/CN207587304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768718A (en) * | 2020-07-13 | 2020-10-13 | 深圳市华星光电半导体显示技术有限公司 | LED display substrate and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |