CN201092923Y - Vehicle starting protecting equipment - Google Patents
Vehicle starting protecting equipment Download PDFInfo
- Publication number
- CN201092923Y CN201092923Y CNU2007200290993U CN200720029099U CN201092923Y CN 201092923 Y CN201092923 Y CN 201092923Y CN U2007200290993 U CNU2007200290993 U CN U2007200290993U CN 200720029099 U CN200720029099 U CN 200720029099U CN 201092923 Y CN201092923 Y CN 201092923Y
- Authority
- CN
- China
- Prior art keywords
- relay
- normally
- control unit
- closed contact
- vehicle starting
- 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
The utility model discloses an automobile electrical appliance and in particular discloses an automobile starting protection device. The automobile starting protection device comprises a power supply input end D<+> and a pulling switch control line and is characterized in that a control component and a relay are connected in turn between the power supply input end D<+> and the pulling switch control line, a relay coil E and a relay coil F of the relay are respectively connected the control component and a ground point G, a normally-closed contact A and a normally-closed contact C of the relay are respectively connected to starting power supply B and the pulling switch control line, and the control component is composed of a plurality of diodes which are connected in series and capacitance which is connected in parallel with the diodes. The device adopts electrical signals to control, several seconds or few percents of a second can be saved, day and day, the service life of a battery jar, various components of a starter, a ring gear of the starter, an ignition lock and the like can be greatly prolonged, and some can reach to twice or three times, which not only saves the maintenance cost but also saves valuable time.
Description
(1) technical field
The utility model relates to a kind of automobile electrical appliances, particularly a kind of vehicle starting protective gear.
(2) background technique
When present car engine start is worked,, and bigger noise might be arranged on every side because vibrations and sound are very little, a lot of drivers can't know accurately whether motor works, may the re-lighting ignitor switch, cause the actuating motor side set, component wear; Even more serious is: when key adhesion return not, can burn starter motor and associated tracks, scrap storage battery.
(3) summary of the invention
The utility model provides a kind of driver of preventing to damage the vehicle starting protective gear of parts because of the relight starting in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of vehicle starting protective gear comprises power input D
+With the suck-pull switch guide line, its special way is: described power input D
+And be connected with control unit and relay between the suck-pull switch guide line in turn, the relay coil E of relay, relay coil F connect control unit and bonding point G respectively, and the normally-closed contact A of relay, normally-closed contact C connect starting power supply B and suck-pull switch guide line respectively.
Vehicle starting protective gear of the present utility model, described control unit is made up of some diodes of series connection and electric capacity in parallel with it.
Vehicle starting protective gear of the present utility model, it further improves and is: described control unit is made up of three the IN4001 diodes and 104 leaded multilayer ceramic capacitor in parallel with it of series connection.
In order further to increase this security of products, be connected with protective tube between described control unit and the power input.
The utility model is behind vehicle starting, and it is invalid to restart.Promptly this device adopts electrical signal control, listen starting than conventional ear ... the brain order ... the key return, can save several seconds or time of a few percent second, accumulate over a long period, life-span for storage battery, each parts of starter motor, starter motor gear ring, ignition lock etc. can prolong greatly, and some can reach twice or three times.This has not only saved maintenance expenses, and has saved valuable time.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1 suck-pull switch guide line, 2 protective tubes, 3 control units, 4 relays, 5 diodes, 6 electric capacity.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises power input D
+With suck-pull switch guide line 1, power input D
+And be connected with protective tube 2, control unit 3 and relay 4 between the suck-pull switch guide line 1 in turn, the relay coil E of relay 4, relay coil F connect control unit 3 and bonding point G respectively, and normally-closed contact A, the normally-closed contact C of relay 4 connect starting power supply B respectively
+With suck-pull switch guide line 1, normally-closed contact C and normally opened contact X are staggered relatively, starting power supply B
+Control by ignition lock; Control unit 3 is made up of three the IN4001 diodes 5 and 104 leaded multilayer ceramic capacitor 6 in parallel with it of series connection.
During initial start-up, normally-closed contact A, normally-closed contact C link to each other, starter motor work, and after motor reaches certain rotating speed, power input D
+Output voltage is to relay coil E, and relay coil E, relay coil F adhesive disconnect normally-closed contact A, normally-closed contact C, thereby plays the effect of automatic disconnection suck-pull switch guide line 1.
Claims (4)
1. a vehicle starting protective gear comprises power input D
+With the suck-pull switch guide line, it is characterized in that: described power input D
+And be connected with control unit and relay between the suck-pull switch guide line in turn, and the relay coil E of relay, relay coil F connect control unit and bonding point G respectively, and normally-closed contact A, the normally-closed contact C of relay connect starting power supply B respectively
+With the suck-pull switch guide line.
2. vehicle starting protective gear according to claim 1 is characterized in that: described control unit is made up of some diodes of series connection and electric capacity in parallel with it.
3. vehicle starting protective gear according to claim 2 is characterized in that: described control unit is made up of three the IN4001 diodes and 104 leaded multilayer ceramic capacitor in parallel with it of series connection.
4. according to claim 1 to 3 each described vehicle starting protective gear, it is characterized in that: be connected with protective tube between described control unit and the power input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200290993U CN201092923Y (en) | 2007-10-24 | 2007-10-24 | Vehicle starting protecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200290993U CN201092923Y (en) | 2007-10-24 | 2007-10-24 | Vehicle starting protecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201092923Y true CN201092923Y (en) | 2008-07-30 |
Family
ID=39900889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200290993U Expired - Fee Related CN201092923Y (en) | 2007-10-24 | 2007-10-24 | Vehicle starting protecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201092923Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147894A (en) * | 2013-03-29 | 2013-06-12 | 信息产业部电子第四十研究所华成高新技术公司 | Starting protective and logic controller |
-
2007
- 2007-10-24 CN CNU2007200290993U patent/CN201092923Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147894A (en) * | 2013-03-29 | 2013-06-12 | 信息产业部电子第四十研究所华成高新技术公司 | Starting protective and logic controller |
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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: 20080730 Termination date: 20101024 |