CN204253246U - A kind of starter motor - Google Patents
A kind of starter motor Download PDFInfo
- Publication number
- CN204253246U CN204253246U CN201420656423.4U CN201420656423U CN204253246U CN 204253246 U CN204253246 U CN 204253246U CN 201420656423 U CN201420656423 U CN 201420656423U CN 204253246 U CN204253246 U CN 204253246U
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- CN
- China
- Prior art keywords
- motor
- relay
- starter
- cranking
- starter motor
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of starter motor, comprise motor, magnetic switch and cranking-motor relay, described cranking-motor relay is arranged on the top of starter housing, and the support of described cranking-motor relay, built with Timed starting protector, magnetic switch is connected with alarm buzzer; Described cranking-motor relay and Timed starting protector are together arranged on starter housing.Timed starting protector of the present utility model and alarm buzzer make starter motor can not only at ignition lock and vehicle starting relay auto-breaking under normal circumstances; and can when ignition lock clamping stagnation or the adhesion of vehicle starting relay; starter motor reaches auto-breaking after set time; effectively ensure that the normal use of starter motor, reliably can extend the working life of actuating motor and battery pack.
Description
Technical field
The utility model relates to starter motor technical field, is specifically related to a kind of starter motor.
Background technique
At present, known starter motor constructs is motor, magnetic switch, cranking-motor relay, drive shell etc. are formed by connecting.When connect the ignition lock-vehicle start system in operator cabin obtain electric-starter motor work-drives motor-unclamp ignition key-ignition lock lock automatically reset-starter motor quits work.But, because on current domestic car, the supporting producer quality of ignition lock and vehicle starting relay is very different, various vehicle can the generation fault that works on of starter motor after activation of the different frequency, burn the devices such as starter motor, wire harness and storage battery, vehicle fire threat to life safety time serious, can be caused.
In addition, in actual applications, also may there is the abnormal factor of human users, make actuating motor high frequency, to be energized work for a long time, actuating motor is under the effect of big current, long-time, high torque (HT), and field coil temperature sharply increases suddenly, causes coil insulation to decline, acceleating winding is aging, until burn.
Model utility content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of easy to install, effectively can reduce starter motor starting failure rate, extend the starter motor in its working life.
The technical solution adopted in the utility model is such:
A kind of starter motor, comprise motor, magnetic switch and cranking-motor relay, described cranking-motor relay is arranged on the top of starter housing, and the support of described cranking-motor relay, built with Timed starting protector, magnetic switch is connected with alarm buzzer; Described cranking-motor relay and Timed starting protector are together arranged on starter housing.
As preferably, described alarm buzzer is arranged in operator cabin, and wire one end of alarm buzzer connects styletable with the magnetic field of starter relay and is connected, and the other end is connected with bonding end.
As preferably, described Timed starting protector is serially connected in the bonding end of cranking-motor relay coil.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, Timed starting protector of the present utility model and alarm buzzer make starter motor can not only at ignition lock and vehicle starting relay auto-breaking under normal circumstances; and can when ignition lock clamping stagnation or the adhesion of vehicle starting relay; starter motor reaches auto-breaking after set time; effectively ensure that the normal use of starter motor, reliably can extend the working life of actuating motor and battery pack.
2, the structure of Timed starting protector of the present utility model and alarm buzzer is simple, and reliable performance, easy to install, advantage of lower cost, changes the former mode of connection and boundary dimension without the need to user, good with client's compatibility.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is alarm buzzer connection diagram of the present utility model;
Mark in figure: 1-motor, 2-magnetic switch, 3-cranking-motor relay, 4-Timed starting protector, 5-starter housing, 6-starter motor, 7-magnetic field connects post, 8-alarm buzzer.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of starter motor, comprise motor, magnetic switch and cranking-motor relay, described cranking-motor relay is arranged on the top of starter housing, the support of described cranking-motor relay, built with Timed starting protector, magnetic switch is connected with alarm buzzer; Described cranking-motor relay and Timed starting protector are together arranged on starter housing.
Described alarm buzzer is arranged in operator cabin, and wire one end of alarm buzzer connects styletable with the magnetic field of starter relay and is connected, and the other end is connected with bonding end; Described Timed starting protector is serially connected in the bonding end of relay coil, and it has the time restriction of the longest 20 ~ 30S of single start-up function, also can arrange by regulation time as required.
The utility model is when starting the machine, and rotate ignition switch, starter relay controlled energisation is by adhesive, and magnetic field connects cornice electricity, starter motor operation, and alarm buzzer is sounded a buzzer simultaneously; After ignition switch resets, magnetic switch disconnects, and magnetic field connects post power-off, and starter motor quits work, and buzzer also stops.When occurring when starter motor Nonstop running rotating hardover failure, magnetic field connects post and is energized always, and therefore alarm buzzer sound is continuous, reminds driver to take measures in time, avoids starter motor to burn coil, thus form available protecting to starter motor.The method is simple, safe and reliable, economical and practical.
Meanwhile, when the start-up function of starter motor single exceedes prescribing a time limit of Timed starting protector setting, Timed starting protector is power-off immediately, even if because of the not power-off of vehicle reason, protector also can by motor auto-breaking in set time in limited time.
The utility model makes starter motor under the duplicate protection of alarm buzzer and Timed starting protector, safe and reliable, effectively extends the working life of actuating motor and battery pack, prevents from affecting use because of starting failure.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a starter motor, comprise motor (1), magnetic switch (2) and cranking-motor relay (3), described cranking-motor relay (3) is arranged on the top of starter housing (5), it is characterized in that, the support of described cranking-motor relay (3), built with Timed starting protector (4), magnetic switch (2) is connected with alarm buzzer (8); Described cranking-motor relay (3) and Timed starting protector (4) are together arranged on starter housing (5).
2. a kind of starter motor according to claim 1, it is characterized in that, described alarm buzzer (8) is arranged in operator cabin, wire one end of alarm buzzer (8) connects styletable with the magnetic field of starter relay (2) and is connected, and the other end is connected with bonding end.
3. a kind of starter motor according to claim 1, is characterized in that, described Timed starting protector (4) is serially connected in the bonding end of cranking-motor relay (3) coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656423.4U CN204253246U (en) | 2014-11-03 | 2014-11-03 | A kind of starter motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656423.4U CN204253246U (en) | 2014-11-03 | 2014-11-03 | A kind of starter motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253246U true CN204253246U (en) | 2015-04-08 |
Family
ID=52957563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656423.4U Expired - Fee Related CN204253246U (en) | 2014-11-03 | 2014-11-03 | A kind of starter motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034003A (en) * | 2019-05-09 | 2019-07-19 | 广西玉柴机器股份有限公司 | Integrated starter |
-
2014
- 2014-11-03 CN CN201420656423.4U patent/CN204253246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034003A (en) * | 2019-05-09 | 2019-07-19 | 广西玉柴机器股份有限公司 | Integrated starter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20191103 |