CN206234036U - A kind of vehicle startup system bundle assembly - Google Patents
A kind of vehicle startup system bundle assembly Download PDFInfo
- Publication number
- CN206234036U CN206234036U CN201621263425.2U CN201621263425U CN206234036U CN 206234036 U CN206234036 U CN 206234036U CN 201621263425 U CN201621263425 U CN 201621263425U CN 206234036 U CN206234036 U CN 206234036U
- Authority
- CN
- China
- Prior art keywords
- relay
- starter
- bundle assembly
- protection device
- vehicle startup
- 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.)
- Expired - Fee Related
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
A kind of automotive wire bundle assembly belongs to vehicle startup system wire harness equipment technology field, relates generally to a kind of vehicle startup system bundle assembly；There is unreasonable structure in the utility model, the mistake that starter easily occurs into is started, and causes the damage of engine and starter in order to solve vehicle startup system bundle assembly of the prior art, in addition security incident problem；The utility model includes voltage regulator, protection device and compound relay; the positive pole of battery connects the positive terminal of starter respectively; the positive terminal of starter connects protection device and compound relay respectively; protection device connects voltage regulator and ignition switch respectively; voltage regulator connects generator, and the generator and ignition switch are set up with compound relay be connected respectively；The utility model prevents from causing the problems such as starting by mistake due to circuit question, reduces potential safety hazard, improves the safety coefficient of activation system.
Description
Technical field
A kind of automotive wire bundle assembly belongs to vehicle startup system wire harness equipment technology field, relates generally to a kind of automobile starting
System bundle assembly.
Background technology
Engine on startup, will be driven by external force, and according to producing, the principle of external force is different, and engine is conventional to be risen
Flowing mode has manpower to start, auxiliary gasoline starts and electric cranking, and existing vehicle startup system typically uses power start system,
The system is generally made up of starter, ignition switch and battery.
Vehicle startup system bundle assembly unreasonable structure of the prior art, the mistake that starter easily occurs into is started, and is made
Into the damage of engine and starter, or even security incident.
Utility model content
In order to solve the above problems, the utility model discloses a kind of vehicle startup system bundle assembly, not only structure letter
It is single, it is safe and reliable, be easily achieved.
What the purpose of this utility model was realized in：
A kind of vehicle startup system bundle assembly, including starter, generator, ignition switch, battery and connection are each
The electric wire of individual element, also including voltage regulator, protection device and compound relay, the positive pole of battery connects starter respectively
Positive terminal, the positive terminal of starter connects protection device and compound relay respectively, and protection device connects voltage respectively
Adjuster and ignition switch, voltage regulator connection generator, the generator and ignition switch are built with compound relay respectively
Vertical connection.
The compound relay includes starter relay and protective relay, and starter relay includes starter relay contact
With starter relay coil, the two ends of starter relay contact connect the positive terminal and relay terminal of starter, rise respectively
The coil two ends of motor type relay connect ignition switch and protective relay respectively.
The protective relay includes protective relay contact and protective relay coil, one end of protective relay contact
Bonding after connection starter relay coil, one end of the other end connection protective relay coil of protective relay contact is followed by
Ground, the other end connection generator of protective relay coil.
The protection device includes the fuse and current instrument that are sequentially connected in series, digital to being according to being shown in instrument
The starting current of system is monitored, and when electric current is excessive, is fused by fuse, and emergency protection is carried out to system.
The voltage regulator includes clamp resistance circuit, voltage-regulator diode, voltage-regulation chip and triode, the pincers
Position resistance circuit terminal by voltage-regulator diode connection voltage-regulation chip, the base stage of voltage-regulation chip connecting triode,
The emitter stage connection generator of triode, the colelctor electrode of triode leads to and connects protection device.
Wire cross-sectional area between the battery and starter positive terminal is more than or equal to 18mm2, prevent electric wire mistake
Carefully, generate heat in the course of the work, cause the accident.
The utility model compared with prior art, has the advantages that：The utility model is simple and reasonable, structure
It is light, the extra burden of activation system is not resulted in, while being cooperated using protection device and compound relay, risen in system
When dynamic, there is provided more reliable safety guarantee, prevent from causing the problems such as starting by mistake due to circuit question, reduce potential safety hazard, carry
The safety coefficient of activation system high.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is the circuit diagram of the utility model voltage regulator.
Specific embodiment
The utility model specific embodiment is described in further detail below in conjunction with the accompanying drawings.
A kind of vehicle startup system bundle assembly, including starter 1, generator 2, ignition switch 3, battery 4 and company
The electric wire of each element is connect, also including voltage regulator 5, protection device and compound relay, the positive pole of battery 4 is connected respectively
The positive terminal of starter 1, the positive terminal of starter 1 connects protection device and compound relay, protection device difference respectively
Connection voltage regulator 5 and ignition switch 3, the connection generator 2 of voltage regulator 5, the generator 2 and ignition switch 3 are distinguished
Set up with compound relay and be connected.
The compound relay includes that starter relay 10-1 and protective relay 10-2, starter relay 10-1 include
Motor type relay 10-1 contacts and starter relay 10-1 coils, two ends a, b of starter relay 10-1 contacts connect starting respectively
The positive terminal and relay terminal of machine 1, the coil two ends c and d of starter relay 10-1 connect ignition switch 3 and protection respectively
Relay 10-2.
The protective relay 10-2 includes protective relay 10-2 contacts and protective relay 10-2 coils, protects relay
Bonding behind the d ends of the e ends connection starter relay 10-1 of device 10-2 contacts, the f ends connection protection of protective relay 10-2 contacts
It is grounded behind the h ends of relay 10-2 coils, the g ends connection generator 2 of protective relay 10-2 coils.
The protection device includes the fuse 6 and current instrument 7 that are sequentially connected in series.
The voltage regulator 5 includes clamp resistance circuit 8, voltage-regulator diode D, voltage-regulation chip 9 and triode Q,
The terminal of the clamp resistance circuit 8 connects voltage-regulation chip 9 by voltage-regulator diode D, and voltage-regulation chip 9 connects three poles
The base stage of pipe Q, the emitter stage connection generator 2 of triode Q, the colelctor electrode of triode Q leads to and connects protection device.
Wire cross-sectional area between the battery 4 and the positive terminal of starter 1 is more than or equal to 18mm2。
The course of work of the present utility model is：During starting, ignition switch 3, the starting relay line of compound relay are opened
Circle is powered, and electric current sequentially passes through positive terminal, fuse 6, ammeter, the igniting of starter 1 since the positive pole of battery 4
Switch 3, starting relay coil and protective relay 10-2 contacts, after engine start, loosen ignition switch 3, start relay
Device coil blackout, starter 1 is powered off, and start-up course terminates.
Claims (6)
1. a kind of vehicle startup system bundle assembly, including starter, generator, ignition switch, battery and each is connected
The electric wire of element, it is characterised in that：Also include voltage regulator, protection device and compound relay, the positive pole of battery is distinguished
The positive terminal of starter is connected, the positive terminal of starter connects protection device and compound relay, protection device point respectively
Not Lian Jie voltage regulator and ignition switch, voltage regulator connection generator, the generator and ignition switch respectively with it is multiple
Close relay and set up connection.
2. a kind of vehicle startup system bundle assembly according to claim 1, it is characterised in that：The compound relay includes
Starter relay and protective relay, starter relay include starter relay contact and starter relay coil, start relay
The two ends of device contact connect the positive terminal and relay terminal of starter respectively, and the coil two ends of starter relay connect respectively
Ignition switch and protective relay.
3. a kind of vehicle startup system bundle assembly according to claim 2, it is characterised in that：The protective relay includes
Protective relay contact and protective relay coil, bonding after one end connection starter relay coil of protective relay contact,
It is grounded behind one end of the other end connection protective relay coil of protective relay contact, the other end of protective relay coil connects
Sending and receiving motor.
4. a kind of vehicle startup system bundle assembly according to claim 1, it is characterised in that：The protection device include according to
The secondary fuse and current instrument being connected in series.
5. a kind of vehicle startup system bundle assembly according to claim 1, it is characterised in that：The voltage regulator includes
Clamp resistance circuit, voltage-regulator diode, voltage-regulation chip and triode, the terminal of the clamp resistance circuit pass through voltage stabilizing two
Pole pipe connects voltage-regulation chip, the base stage of voltage-regulation chip connecting triode, the emitter stage connection generator of triode, three
The colelctor electrode of pole pipe leads to and connects protection device.
6. a kind of vehicle startup system bundle assembly according to claim 1, it is characterised in that：The battery and starter
Wire cross-sectional area between positive terminal is more than or equal to 18mm2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263425.2U CN206234036U (en) | 2016-11-25 | 2016-11-25 | A kind of vehicle startup system bundle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263425.2U CN206234036U (en) | 2016-11-25 | 2016-11-25 | A kind of vehicle startup system bundle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234036U true CN206234036U (en) | 2017-06-09 |
Family
ID=58979562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621263425.2U Expired - Fee Related CN206234036U (en) | 2016-11-25 | 2016-11-25 | A kind of vehicle startup system bundle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234036U (en) |
-
2016
- 2016-11-25 CN CN201621263425.2U patent/CN206234036U/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: 20170609 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |