CN2779092Y - Inertial starting engine of automobile - Google Patents
Inertial starting engine of automobile Download PDFInfo
- Publication number
- CN2779092Y CN2779092Y CN 200420105857 CN200420105857U CN2779092Y CN 2779092 Y CN2779092 Y CN 2779092Y CN 200420105857 CN200420105857 CN 200420105857 CN 200420105857 U CN200420105857 U CN 200420105857U CN 2779092 Y CN2779092 Y CN 2779092Y
- Authority
- CN
- China
- Prior art keywords
- clutch
- automobile
- starting
- starting motor
- rotor
- 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 - Lifetime
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model belongs to the improvement of a starting motor for an automobile, and particularly relates to an inertial starting motor for an automobile. The inertial starting motor for an automobile comprises a motor rotor 12 and a starting shaft 1. The utility model is characterized in that a clutch base 7 is fixed to the motor rotor 12, and a clutch 6 is connected to threads on the clutch base; a block of magnetic steel 16 is arranged between the clutch base and the clutch, a starting disc 20 of the starting shaft corresponds to the other surface of the clutch and the distance between the starting disc and the clutch is based on the standard that the clutch can butt the starting disc when the clutch is screwed out along the threads. The utility model has the advantages of simple structure, low noise, less starting current, etc.
Description
One, technical field
The utility model belongs to the improvement of automobile starting motor, particularly relates to a kind of inertia starting motor for automobile.
Two, technical background
In existing vehicle starting system, except that actuating motor, also has complicated gear graduation driving mechanism, it is to be made of a permanent magnet DC motor and an electromagnetic controller, the DC motor rotor axle directly contacts with the engine start dish, and during starting, the noise that the gear engagement of gear graduation driving mechanism produces is bigger, and owing to directly start, motor load causes required starting current bigger more greatly, the circuitry rapid wear, and the structure of such vehicle starting system is also very complicated.
Three, summary of the invention
The purpose of this utility model is design at existing automobile starting motor above shortcomings a kind of simple in structure, noise is little, the inertia starting motor for automobile that starting current is little, it includes rotor and starting shaft, it is characterized in that: on rotor, be fixed with the clutch base, screwed connection has clutch on the clutch base, between clutch base and clutch, magnet steel is arranged, the starter panel correspondence of starting shaft is at the another side of clutch, and distance therebetween is as the criterion for making clutch can withstand starter panel along the screw thread back-out.The clutch that rotor drives on rotor during use reaches a certain setting rotating speed, after obtaining enough inertia energies, fixing clutch screws out along screw thread and is connected with the starter panel automated friction on the rotor, drive the noiseless smooth starting of starting shaft, thereby it is loud to have solved starting, electric current is big, baroque deficiency.
Four, description of drawings
Fig. 1 is that this motor is implemented structural representation.
Among the figure, 1 starting shaft, 2 bearing a, 3 front covers, 4 attaching nuts, 5 friction plates, 6 clutches, 7 clutch bases, end cap in 8,9 permanent magnets, 10 rear end covers, 11 bearing b, 12 rotors, 13 bearing c, 14 keys, 15 clench nut, 16 clutch magnets, 17 bearing d, 18 springs, 19 balance weight body, 20 starter panels.
Five, embodiment
The utility model includes rotor 12 and starting shaft 1, it is characterized in that: on rotor 12, be fixed with clutch base 7, screwed connection has clutch 6 on the clutch base, magnet steel 16 is arranged between clutch base and clutch, starter panel 20 correspondences of starting shaft are at the another side of clutch, distance therebetween is as the criterion for making clutch can withstand starter panel along the screw thread back-out, spring 18 is arranged between clutch and starter panel, so that when automobile starting motor is not worked, spring backs down the connection between clutch and the starter panel, make clutch return the clutch base along screw thread, screw thread between clutch base and the clutch is non-self-locking thread, so that clutch screws out or precession on the clutch base automatically; In like manner, the screw thread between clutch base and the clutch is the non-self-locking thread of bull, and friction plate 5 is arranged between clutch and starter panel, so that reduce noise better, increase the friction between clutch and the starter panel, balance weight body 19 is arranged on the rotor, to increase the inertia of rotor.
Claims (9)
1, a kind of inertia starting motor for automobile, it includes rotor (12) and starting shaft (1), it is characterized in that: on rotor (12), be fixed with clutch base (7), screwed connection has clutch (6) on the clutch base, magnet steel (16) is arranged between clutch base and clutch, the corresponding another side at clutch of the starter panel of starting shaft (20), distance therebetween is as the criterion for making clutch can withstand starter panel along the screw thread back-out.
2, inertia starting motor for automobile as claimed in claim 1 is characterized in that: spring (18) is arranged between clutch and starter panel.
3, inertia starting motor for automobile as claimed in claim 1 or 2 is characterized in that: the screw thread between clutch base and the clutch is non-self-locking thread.
4, inertia starting motor for automobile as claimed in claim 3 is characterized in that: the screw thread between clutch base and the clutch is the non-self-locking thread of bull.
5, inertia starting motor for automobile as claimed in claim 1 or 2 is characterized in that: friction plate (5) is arranged between clutch and starter panel.
6, inertia starting motor for automobile as claimed in claim 4 is characterized in that: friction plate (5) is arranged between clutch and starter panel.
7, inertia starting motor for automobile as claimed in claim 1 or 2 is characterized in that: balance weight body (19) is arranged on the rotor.
8, inertia starting motor for automobile as claimed in claim 4 is characterized in that: balance weight body (19) is arranged on the rotor.
9, inertia starting motor for automobile as claimed in claim 6 is characterized in that: balance weight body (19) is arranged on the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105857 CN2779092Y (en) | 2004-12-31 | 2004-12-31 | Inertial starting engine of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105857 CN2779092Y (en) | 2004-12-31 | 2004-12-31 | Inertial starting engine of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779092Y true CN2779092Y (en) | 2006-05-10 |
Family
ID=36753180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420105857 Expired - Lifetime CN2779092Y (en) | 2004-12-31 | 2004-12-31 | Inertial starting engine of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779092Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100380783C (en) * | 2004-12-31 | 2008-04-09 | 邓先登 | Inertia starting motor for automobile |
-
2004
- 2004-12-31 CN CN 200420105857 patent/CN2779092Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100380783C (en) * | 2004-12-31 | 2008-04-09 | 邓先登 | Inertia starting motor for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080409 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |