CN208079480U - A kind of automobile flash controller meeting national standard and EU criteria Electro Magnetic Compatibility - Google Patents
A kind of automobile flash controller meeting national standard and EU criteria Electro Magnetic Compatibility Download PDFInfo
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- CN208079480U CN208079480U CN201820545653.1U CN201820545653U CN208079480U CN 208079480 U CN208079480 U CN 208079480U CN 201820545653 U CN201820545653 U CN 201820545653U CN 208079480 U CN208079480 U CN 208079480U
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Abstract
A kind of automobile flash controller meeting national standard and EU criteria Electro Magnetic Compatibility, including outer cover, circuit board, seat board, metallic plug and automobile specified flash of light integrated circuit B1, oscillating circuit arrangement B2, power filter device B3, lamp load current sensing means B4, relay coil K1, relay contact A1；Wherein, outer cover, circuit board, metallic plug are respectively placed on seat board, and it is mounted in car steering room by metallic plug, realize that the left and right flash of light of automobile and failure control basic function by using automobile specified flash of light integrated circuit, and inhibit pipe in power input five capacitances in parallel and a two-way transient state, one inductance of series connection realizes the filtering to interference signal, improves flasher Electro Magnetic Compatibility.Compared with prior art, the utility model has reached III grade of national standard GB 18655-2002 and EU criteria ECE R10 electromagnetic compatibility standards in the case where realizing that the left and right flash of light of automobile and failure control basic function.
Description
Technical field
The utility model belongs to auto electric technical field, and in particular to a kind of to meet national standard and EU criteria electromagnetic compatibility
The automobile flash controller of performance.
Background technology
With the continuous development of automobile electrically-controlled technology, vehicle electronics quantity greatly increases, and working frequency is gradually increased,
Power gradually increases so that is flooded with electromagnetic wave in automotive service environment, electromagnetic interference problem is caused to become increasingly conspicuous, gently then influence
The normal work of electronic equipment, it is heavy then damage corresponding electric elements.Therefore, the Electro Magnetic Compatibility of vehicle electronics is more next
More paid attention to, an urgent demand at present can be extensively using the electromagnetism improved technology for being directed to the sub- equipment of automobile, and exports European Union member countries
Requirement higher of the automobile flash controller to Electro Magnetic Compatibility.
GB18655-2002《Limit value and measurement method for the radio disturbance characteristic for protecting receiver on-board》In
It issues on 2 22nd, 2002, and is enforced on March 1st, 2003, and only to the flashing relay of vehicle, wiper electricity
Machine, warm wind motor carry out mandatory examination requirements.Currently, international market competition is increasingly fierce, exports the sudden strain of a muscle of European Union member countries
Optical controller must be forced to meet ECE R10, and temporarily meet national standard GB18655-2002 III simultaneously not yet currently on the market
The automobile flash controller of grade and EU criteria ECE R10, causes a large amount of automobile product to cannot be introduced into European Union member countries into marketing
It sells.Therefore, it currently needs to solve existing automobile flash controller that III grade of national standard GB18655-2002 and Europe can not be met simultaneously
The technical barrier of alliance standard ECE R10, provide a kind of can meet III grade of national standard GB18655-2002 and EU criteria simultaneously
The automobile flash controller of ECER10 keeps its use scope wider, electromagnetic compatibility rank higher, and can meet automobile simultaneously
Left and right flash of light and failure control.
Utility model content
In order to solve the above technical problems, the utility model provides and a kind of meeting national standard and EU criteria Electro Magnetic Compatibility
Automobile flash controller.
The utility model is achieved by the following technical programs.
A kind of automobile flash controller meeting national standard and EU criteria Electro Magnetic Compatibility provided by the utility model, packet
Include outer cover, circuit board, seat board, metallic plug and automobile specified flash of light integrated circuit B1, oscillating circuit arrangement B2, power filter
Device B3, lamp load current sensing means B4, relay coil K1, relay contact A1；Wherein, outer cover, circuit board, metal are inserted
Head is respectively placed on seat board, and is mounted in car steering room by metallic plug；
1 foot of the integrated circuit U1 of the automobile specified flash of light integrated circuit B1 is connect with one end of resistance R4；Integrated electricity
2 feet of road U1 are connect with one end of 6 feet of integrated circuit U1, the anode of capacitance C1, one end of resistance R3, inductance L1；Integrated electricity
3 feet of road U1 are connect with one end of relay coil K1, resistance R6, capacitance C7；4 feet of integrated circuit U1 are negative with capacitance C1's
One end connection of pole, resistance R1；5 feet of integrated circuit U1 are connect with the other end of resistance R1；6 feet of integrated circuit U1 with it is integrated
2 feet of circuit U 1 connect；7 feet of integrated circuit U1 are connect with one end of resistance R2, the other end resistance R3 of resistance R2, relay
The stationary contact of device contact A 1 connects；8 feet of integrated circuit U1 are connect with one end of resistance R5；Metallic plug E presses down with two-way transient state
One end company of tubulation V1, capacitance C3, capacitance C4, capacitance C5, capacitance C6, capacitance C7, resistance R4, resistance R6, relay coil K1
It connects；Metallic plug B inhibits one end of pipe V1 to connect with inductance L1, capacitance C5, capacitance C3, capacitance C2, two-way transient state；Metallic plug
L is connect with the movable contact of resistance R5, capacitance C2, capacitance C4, capacitance C6, relay contact A1.
Further, the capacitance C1 of the oscillating circuit arrangement B2 anode connect with inductance L1, the cathode of capacitance C1 and
One end connection of 4 feet and resistance R1 of integrated circuit U1；One end of the resistance R1 of oscillating circuit arrangement B2 and integrated circuit U1
4 feet, capacitance C1 cathode connection, the other end integrated circuit U1 of resistance R1 5 feet connection.
Further, the two-way transient state of the power filter device B3 inhibits one end of pipe V1 to be connect with metallic plug B, separately
One end is connect with metallic plug E；One end of power filter device B3 capacitances C2 is connect with metallic plug B, and the other end is inserted with metal
Head L connections；One end of power filter device B3 inductance L1 is connect with the anode of 2 feet of integrated circuit U1,6 feet and capacitance C1,
The other end of inductance L1 is connect with metallic plug B；One end of power filter device B3 capacitances C3 is connect with metallic plug B, capacitance
The other end of C3 is connect with metallic plug E；One end of power filter device B3 capacitances C4 is connect with metallic plug E, capacitance C4's
The other end is connect with metallic plug L；One end of power filter device B3 capacitances C5 is connect with metallic plug B, and capacitance C5's is another
End is connect with metallic plug E；One end of power filter device B3 capacitances C6 is connect with metallic plug E, the other end of capacitance C6 with
Metallic plug L connections.
Further, 2 feet, 6 feet of one end of the resistance R3 of the lamp load current sensing means B4 and integrated circuit U1
Connection connection, the other end of resistance R3 are connect with the stationary contact of relay contact A1.
Further, one end of the relay coil K1 is connect with 3 feet of integrated circuit U1, the other end and metallic plug
E connections.
Further, one end of the relay contact A1 is connect with one end of resistance R3, and the other end connects with metallic plug L
It connects.
The beneficial effects of the utility model are：By the implementation of the utility model, glistened using automobile specified integrated electric
Road carries out judgement processing to blinker signal, and output signal controls the switching of relay coil, to realize the left and right sudden strain of a muscle of automobile
Light and failure control inhibit pipe in power input five capacitances in parallel and a two-way transient state, and an inductance of connecting filters
From the interference signal of 20M~2G and the peak current in interference is absorbed, improved flasher has passed through national standard simultaneously
The vehicle verification test of 2,002 III grades of GB18655-and EU criteria ECE R10, the utility model is simple in structure, cost of implementation
It is low, it can need to be promoted using the occasion of automobile flash controller a variety of.
Description of the drawings
Fig. 1 is the outline structural diagram of the utility model；
Fig. 2 is the upward view of the utility model Fig. 1；
Fig. 3 is the circuit catenation principle figure of the utility model；
Fig. 4 is the operation principle block diagram of the utility model；
In figure：1- outer covers, 2- circuit boards, 3- seat boards, 4- metallic plugs.
Specific implementation mode
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
As shown in Figs 1-4, a kind of automobile flash controller meeting national standard and EU criteria Electro Magnetic Compatibility, including it is outer
Cover 1, circuit board 2, seat board 3, metallic plug 4 and automobile specified flash of light integrated circuit B1, oscillating circuit arrangement B2, power filter
Device B3, lamp load current sensing means B4, relay coil K1, relay contact A1；Wherein, outer cover 1, circuit board 2, metal
Plug 4 is respectively placed on seat board 3, and is mounted in car steering room by metallic plug 4；
1 foot of the integrated circuit U1 of the automobile specified flash of light integrated circuit B1 is connect with one end of resistance R4；Integrated electricity
2 feet of road U1 are connect with one end of 6 feet of integrated circuit U1, the anode of capacitance C1, one end of resistance R3, inductance L1；Integrated electricity
3 feet of road U1 are connect with one end of relay coil K1, resistance R6, capacitance C7；4 feet of integrated circuit U1 are negative with capacitance C1's
One end connection of pole, resistance R1；5 feet of integrated circuit U1 are connect with the other end of resistance R1；6 feet of integrated circuit U1 with it is integrated
2 feet of circuit U 1 connect；7 feet of integrated circuit U1 are connect with one end of resistance R2, the other end resistance R3 of resistance R2, relay
The stationary contact of device contact A 1 connects；8 feet of integrated circuit U1 are connect with one end of resistance R5；Metallic plug E presses down with two-way transient state
One end company of tubulation V1, capacitance C3, capacitance C4, capacitance C5, capacitance C6, capacitance C7, resistance R4, resistance R6, relay coil K1
It connects；Metallic plug B inhibits one end of pipe V1 to connect with inductance L1, capacitance C5, capacitance C3, capacitance C2, two-way transient state；Metallic plug
L is connect with the movable contact of resistance R5, capacitance C2, capacitance C4, capacitance C6, relay contact A1.
Further, the capacitance C1 of the oscillating circuit arrangement B2 anode connect with inductance L1, the cathode of capacitance C1 and
One end connection of 4 feet and resistance R1 of integrated circuit U1；One end of the resistance R1 of oscillating circuit arrangement B2 and integrated circuit U1
4 feet, capacitance C1 cathode connection, the other end integrated circuit U1 of resistance R1 5 feet connection.
Further, the two-way transient state of the power filter device B3 inhibits one end of pipe V1 to be connect with metallic plug B, separately
One end is connect with metallic plug E；One end of power filter device B3 capacitances C2 is connect with metallic plug B, and the other end is inserted with metal
Head L connections；One end of power filter device B3 inductance L1 is connect with the anode of 2 feet of integrated circuit U1,6 feet and capacitance C1,
The other end of inductance L1 is connect with metallic plug B；One end of power filter device B3 capacitances C3 is connect with metallic plug B, capacitance
The other end of C3 is connect with metallic plug E；One end of power filter device B3 capacitances C4 is connect with metallic plug E, capacitance C4's
The other end is connect with metallic plug L；One end of power filter device B3 capacitances C5 is connect with metallic plug B, and capacitance C5's is another
End is connect with metallic plug E；One end of power filter device B3 capacitances C6 is connect with metallic plug E, the other end of capacitance C6 with
Metallic plug L connections.
Further, 2 feet, 6 feet of one end of the resistance R3 of the lamp load current sensing means B4 and integrated circuit U1
Connection connection, the other end of resistance R3 are connect with the stationary contact of relay contact A1.
Further, one end of the relay coil K1 is connect with 3 feet of integrated circuit U1, the other end and metallic plug
E connections.
Further, one end of the relay contact A1 is connect with one end of resistance R3, and the other end connects with metallic plug L
It connects.
By the implementation of the utility model, blinker signal is carried out at judgement using automobile specified flash of light integrated circuit
Reason, output signal control the switching of relay coil, to realize the left and right flash of light of automobile and failure control, in power input
End five capacitances in parallel and a two-way transient state inhibit pipe, and an inductance of connecting filters the interference signal from 20M~2G and absorption
Peak current in interference, improved flasher have passed through national standard GB18655-2,002 III grades and EU criteria ECE simultaneously
The vehicle verification test of R10, the utility model is simple in structure, and cost of implementation is low, can be needed using automobile flash of light control a variety of
The occasion of device processed is promoted.
Claims (6)
1. a kind of automobile flash controller meeting national standard and EU criteria Electro Magnetic Compatibility, it is characterised in that：Including outer cover
(1), circuit board (2), seat board (3), metallic plug (4) and automobile specified flash of light integrated circuit B1, oscillating circuit arrangement B2, electricity
Source filter B3, lamp load current sensing means B4, relay coil K1, relay contact A1；Wherein, outer cover (1), circuit
Plate (2), metallic plug (4) are respectively placed on seat board (3), and are mounted in car steering room by metallic plug (4)；
1 foot of the integrated circuit U1 of the automobile specified flash of light integrated circuit B1 is connect with one end of resistance R4；Integrated circuit U1
2 feet connect with one end of 6 feet of integrated circuit U1, the anode of capacitance C1, one end of resistance R3, inductance L1；Integrated circuit U1
3 feet connect with one end of relay coil K1, resistance R6, capacitance C7；4 feet of integrated circuit U1 and cathode, the electricity of capacitance C1
Hinder one end connection of R1；5 feet of integrated circuit U1 are connect with the other end of resistance R1；6 feet and integrated circuit of integrated circuit U1
2 feet of U1 connect；7 feet of integrated circuit U1 are connect with one end of resistance R2, other end resistance R3, the relay contact of resistance R2
The stationary contact of A1 connects；8 feet of integrated circuit U1 are connect with one end of resistance R5；Metallic plug E and two-way transient state inhibition pipe V1,
One end connection of capacitance C3, capacitance C4, capacitance C5, capacitance C6, capacitance C7, resistance R4, resistance R6, relay coil K1；Metal
Plug B inhibits one end of pipe V1 to connect with inductance L1, capacitance C5, capacitance C3, capacitance C2, two-way transient state；Metallic plug L and resistance
The movable contact connection of R5, capacitance C2, capacitance C4, capacitance C6, relay contact A1.
2. the automobile flash controller as described in claim 1 for meeting national standard and EU criteria Electro Magnetic Compatibility, feature
It is：The anode of the capacitance C1 of the oscillating circuit arrangement B2 is connect with inductance L1, the cathode of capacitance C1 and the 4 of integrated circuit U1
One end of foot and resistance R1 connect；One end of the resistance R1 of oscillating circuit arrangement B2 and 4 feet of integrated circuit U1, capacitance C1
Cathode connects, the 5 feet connection of the other end integrated circuit U1 of resistance R1.
3. the automobile flash controller as described in claim 1 for meeting national standard and EU criteria Electro Magnetic Compatibility, feature
It is：The two-way transient state of the power filter device B3 inhibits one end of pipe V1 to be connect with metallic plug B, and the other end is inserted with metal
Head E connections；One end of power filter device B3 capacitances C2 is connect with metallic plug B, and the other end is connect with metallic plug L；Power supply
One end of filter B3 inductance L1 is connect with the anode of 2 feet of integrated circuit U1,6 feet and capacitance C1, and inductance L1's is another
End is connect with metallic plug B；One end of power filter device B3 capacitances C3 is connect with metallic plug B, the other end of capacitance C3 with
Metallic plug E connections；One end of power filter device B3 capacitances C4 is connect with metallic plug E, the other end and metal of capacitance C4
Plug L connections；One end of power filter device B3 capacitances C5 is connect with metallic plug B, the other end and the metallic plug E of capacitance C5
Connection；One end of power filter device B3 capacitances C6 is connect with metallic plug E, and the other end of capacitance C6 is connect with metallic plug L.
4. the automobile flash controller as described in claim 1 for meeting national standard and EU criteria Electro Magnetic Compatibility, feature
It is：One end of the resistance R3 of the lamp load current sensing means B4 connect connection, resistance with 2 feet of integrated circuit U1,6 feet
The other end of R3 is connect with the stationary contact of relay contact A1.
5. the automobile flash controller as described in claim 1 for meeting national standard and EU criteria Electro Magnetic Compatibility, feature
It is：One end of the relay coil K1 is connect with 3 feet of integrated circuit U1, and the other end is connect with metallic plug E.
6. the automobile flash controller as described in claim 1 for meeting national standard and EU criteria Electro Magnetic Compatibility, feature
It is：One end of the relay contact A1 is connect with one end of resistance R3, and the other end is connect with metallic plug L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820545653.1U CN208079480U (en) | 2018-04-17 | 2018-04-17 | A kind of automobile flash controller meeting national standard and EU criteria Electro Magnetic Compatibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820545653.1U CN208079480U (en) | 2018-04-17 | 2018-04-17 | A kind of automobile flash controller meeting national standard and EU criteria Electro Magnetic Compatibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208079480U true CN208079480U (en) | 2018-11-09 |
Family
ID=64041703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820545653.1U Expired - Fee Related CN208079480U (en) | 2018-04-17 | 2018-04-17 | A kind of automobile flash controller meeting national standard and EU criteria Electro Magnetic Compatibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208079480U (en) |
-
2018
- 2018-04-17 CN CN201820545653.1U patent/CN208079480U/en not_active Expired - Fee Related
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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: 20181109 Termination date: 20210417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |