CN201035892Y - Vehicle electronic warning brand - Google Patents
Vehicle electronic warning brand Download PDFInfo
- Publication number
- CN201035892Y CN201035892Y CNU2007201539819U CN200720153981U CN201035892Y CN 201035892 Y CN201035892 Y CN 201035892Y CN U2007201539819 U CNU2007201539819 U CN U2007201539819U CN 200720153981 U CN200720153981 U CN 200720153981U CN 201035892 Y CN201035892 Y CN 201035892Y
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- China
- Prior art keywords
- display board
- display
- control circuit
- board
- utility
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- 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
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Abstract
The utility model belongs to an electronic display device, in particular to an automobile electronic caution board. The structure of the utility model comprises a display board., An LED lamp bank is arranged on the display board, a display control circuit connected with an LED lamp bank is arranged in the display board, a charging jack and a function switch are arranged on the display board, and the charging jack is connected with the charging battery of the display control circuit. A support frame hole is arranged at the lower part of the display board, the support frame is connected with the support frame hole though a screw. The utility model can realize a caution effect well to other vehicles, thereby reducing and avoiding the occurrence of traffic accidents and being used as a lighting fixture as well.
Description
Technical field
The utility model belongs to a kind of electronic display unit, is specially a kind of automotive electronics warning sign.
Background technology
When vehicle breaks down on highway, need be parked in and wait for repairing or rescue on the highway, at this moment, easily other vehicle that travels on this highway section be constituted influence.If fault is to occur in night, then be very easy to the cruising of other vehicle is constituted a threat to.Generally speaking, accident vehicle need rest in the roadside, and opens taillight to warn, but, be difficult for sometimes discovering, in addition the influence of various weather conditions because the prompting range of automobile tail light is limited, still exist certain potential safety hazard,, can make road conditions have more danger in case taillight lost efficacy.
Summary of the invention
The purpose of this utility model is the existing defective of warning way when vehicle breaks down now, and a kind of can be good at realizing caution effect, the automotive electronics warning sign that reduces and avoid traffic accident and take place are provided.
The technical solution of the utility model is as follows: a kind of automotive electronics warning sign, comprise a display board, display board is provided with LED lamp group, be provided with the display control circuit that is connected with LED lamp group in the display board, display board is provided with charging jack and functional switch, and the charging jack is connected with the rechargeable battery of display control circuit.
Aforesaid automotive electronics warning sign wherein, is provided with the bracing frame hole in the display board bottom, and bracing frame is connected with the bracing frame hole by screw thread.
Aforesaid automotive electronics warning sign, wherein, described display control circuit comprises that by functional switch S and the oscillator that NE555 constitutes oscillator is connected with LED by triode Q1, Q2.
Electronic caution board provided by the utility model can break down when parking at automobile, the prompting vehicular traffic is dodged and is travelled, simultaneously, this electronic caution board adopts high brightness luminescent LED, the visibility height, power supply adopts rechargeable battery, and this electronic caution board can be furnished arbitrarily in satisfactory position, can use after 10 hours continuously on.Lighting source adopts the high brightness White LED, and power saving is durable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of display board.
Fig. 3 is a circuit diagram of the present utility model.
Among the figure, 1. display board 2.LED lamp 3. bracing frames 4. chargers 5. bracing frame holes 6. charging jacks 7. functional switches
Embodiment
As shown in Figure 1 and Figure 2, the automotive electronics warning sign comprises a display board 1, display board 1 is provided with LED lamp group, be provided with the display control circuit that is connected with LED lamp group in the display board 1, display board 1 is provided with charging jack 6, functional switch 7, and charging jack 6 is connected with the rechargeable battery of display control circuit.Be provided with bracing frame hole 5 in display board 1 bottom, bracing frame 3 is connected with bracing frame hole 5 by screw thread.
As shown in Figure 3, the circuit of automotive electronics warning sign adopts several high brightness LEDs as light emitting source, the duty of its luminotron is then finished by the oscillator that functional switch S and NE555 constitute, when functional switch S places neutral gear, power supply is in off state, and LED is all not luminous.
Several duties of this automotive electronics warning sign are as follows respectively:
When clicking functional switch S, the moving contact of switch and A end in contact, the oscillator that be made of NE555 this moment gets electric concussion frequency work with 1Hz, square wave by NE555 tripod output promotes triode Q1, Q2 work through R19 and R20, be connected on the transistor collector LED along with the conducting of triode and by and flicker work.
By a functional switch S, the moving contact of functional switch is got back to original position (being neutral gear) again, has blocked power supply when again, and circuit can not be worked.
By a functional switch S, the moving contact of functional switch contacts with contact B when again, and at this moment, white light-emitting diode gets electric work, forms illumination condition.
By a functional switch S, the moving contact of functional switch is got back to original state when again.
When automobile breaks down when resting in the roadside, this electronic caution board is placed behind the car 30～50 meters place, and with the state of function selecting in " flicker warning ", the purpose of reach other vehicle deceleration of prompting, dodging can be used continuously more than 10 hours.When in night outing, function can be selected in " night illumination " state.When the electronic caution board electric weight was not enough, the jack that can directly charger be inserted in the electronic cigarette lighter of vehicle charged.
Claims (3)
1. automotive electronics warning sign, it is characterized in that: comprise a display board, display board is provided with LED lamp group, is provided with the display control circuit that is connected with LED lamp group in the display board, display board is provided with charging jack and functional switch, and the charging jack is connected with the rechargeable battery of display control circuit.
2. automotive electronics warning sign as claimed in claim 1 is characterized in that: be provided with the bracing frame hole in the display board bottom, bracing frame is connected with the bracing frame hole by screw thread.
3. automotive electronics warning sign as claimed in claim 1 or 2 is characterized in that: described display control circuit comprises that by functional switch S and the oscillator that NE555 constitutes oscillator is connected with LED by triode Q1, Q2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201539819U CN201035892Y (en) | 2007-05-22 | 2007-05-22 | Vehicle electronic warning brand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201539819U CN201035892Y (en) | 2007-05-22 | 2007-05-22 | Vehicle electronic warning brand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201035892Y true CN201035892Y (en) | 2008-03-12 |
Family
ID=39196782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201539819U Expired - Fee Related CN201035892Y (en) | 2007-05-22 | 2007-05-22 | Vehicle electronic warning brand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201035892Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537873A (en) * | 2012-01-10 | 2012-07-04 | 钱友林 | Warning and lighting LED automobile lamp |
| CN103386925A (en) * | 2013-07-12 | 2013-11-13 | 太仓市豪阳汽车内饰件有限公司 | Vehicle attention device |
| CN105741705A (en) * | 2016-05-06 | 2016-07-06 | 成都优芯微电子技术有限公司 | Billboard display rack |
| CN106409185A (en) * | 2016-11-16 | 2017-02-15 | 深圳市齐奥通信技术有限公司 | Intelligent remotely-controlled triangular warning support for vehicle |
-
2007
- 2007-05-22 CN CNU2007201539819U patent/CN201035892Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537873A (en) * | 2012-01-10 | 2012-07-04 | 钱友林 | Warning and lighting LED automobile lamp |
| CN103386925A (en) * | 2013-07-12 | 2013-11-13 | 太仓市豪阳汽车内饰件有限公司 | Vehicle attention device |
| CN105741705A (en) * | 2016-05-06 | 2016-07-06 | 成都优芯微电子技术有限公司 | Billboard display rack |
| CN106409185A (en) * | 2016-11-16 | 2017-02-15 | 深圳市齐奥通信技术有限公司 | Intelligent remotely-controlled triangular warning support for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20100522 |