CN208827704U - A kind of device with pressure inductor influence generator backing - Google Patents
A kind of device with pressure inductor influence generator backing Download PDFInfo
- Publication number
- CN208827704U CN208827704U CN201820352465.7U CN201820352465U CN208827704U CN 208827704 U CN208827704 U CN 208827704U CN 201820352465 U CN201820352465 U CN 201820352465U CN 208827704 U CN208827704 U CN 208827704U
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- China
- Prior art keywords
- generator
- sensitive
- pressure
- pedestal
- pressure inductor
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Abstract
The utility model relates to a kind of devices with pressure inductor influence generator backing, including electricity generator stator core, pressure inductor, the pressure inductor includes sensitive of pressure sensitive, pedestal, fin, the bottom of sensitive of the pressure sensitive is mounted in pedestal, the two sides of the pedestal are respectively equipped with fin, fin is equipped with and sinks to the bottom screw hole, it sinks to the bottom to be equipped in screw hole and sinks to the bottom bolt, it sinks to the bottom bolt pedestal and pressure sensitive sensitive is fixed on electricity generator stator core, the pressure sensitive sensitive is connected by route with generator insurance circuit.The utility model realizes the fault trend for shifting to an earlier date influence generator and is alarmed, so that generator can carry out mainteinance repair before being out of order, to avoid the purpose that generator further damages, pass through preset insurance route, so that automobile is in the case where generator can not work, it remains to operate normally a period of time, avoids influencing car operation.
Description
Technical field
The utility model relates to automobile current generator fields, and in particular to a kind of with pressure inductor influence generator backing
Device.
Background technique
Automobile current generator assumes responsibility for charging to each electricity consumption part power supply of automobile and battery for task, is in car electrics
Important component, with the progress of automotive engineering, for automobile, especially for (such as bus, motor bus for commercial vehicle
Deng), automobile electricity is higher and higher, and it is generator heavy workload, long using the time, it causes generator failure to occur again and again, generates electricity
When machine backing (sweeping boring), it cannot effectively detect and, seriously affect the normal use of automobile.
Summary of the invention
To overcome the deficiency, pressure inductor influence generator backing is used the purpose of this utility model is to provide a kind of
Device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of use pressure inductor influence generator
The device of backing, including electricity generator stator core, pressure inductor, the pressure inductor include sensitive of pressure sensitive, bottom
Seat, fin, the bottom of sensitive of the pressure sensitive are mounted in pedestal, and the two sides of the pedestal are respectively equipped with fin, fin
It is equipped with and sinks to the bottom screw hole, sink to the bottom to be equipped in screw hole and sink to the bottom bolt, sink to the bottom bolt and be fixed on pedestal and pressure sensitive sensitive
On electricity generator stator core, the pressure sensitive sensitive is connected by route with generator insurance circuit, generator insurance
Route is connected with automobile storage battery.
Specifically, not in one plane, the position of fin is higher than bottom for the bottom of the fin and pedestal of the pedestal two sides
The bottom of seat, can be such that pedestal is fixed in the groove of electricity generator stator core, the groove that both stator coil is formed.
Specifically, two pressure inductors are symmetrically arranged on the electricity generator stator core.
Specifically, the pressure inductor radial height is more slightly higher than the radial height of the inner headed face of stator coil, so that pressure
Power inductor can work normally.
Specifically, the electric energy of the pressure inductor is provided by automobile storage battery, and automobile storage battery is common middle bus
12V battery provides.
Specifically, the pressure sensitive piece is attached with driver's cabin instruction interface combined aural and visual alarm, realizes pressure
The normal output of inductor pressure signal, while combined aural and visual alarm, pressure inductor are connected with automobile computer mainboard is provided with,
Realize the temporary control of alarm condition.
The utility model has the following beneficial effects: realizing based on induction+alarm mechanism mechanism and shifting to an earlier date influence generator
Fault trend and alarmed so that generator can carry out mainteinance repair before being out of order, to avoid generator into one
The purpose of damage is walked, meanwhile, by preset insurance route, so that automobile be in the case where generator can not work, still
A period of time can be operated normally, avoids influencing car operation.
It when induction backing (sweeping boring) phenomenon and alarms, reminds car owner to maintain in advance, avoid having occurred and that backing (is swept
Boring), it is repaired again after causing generator to damage；After sensing backing (sweeping boring), when maintenance, only needs replacing bearing and impaired
Pressure inductor is not necessarily to integral replacing generator unit stator or rotor, save the cost；Caused by generator is reduced because of backing (sweeping boring)
Loss, extend generator life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model pressure inductor.
Fig. 3 is the circuit diagram of the utility model.
1 pressure inductor in figure, 11 pressure sensitives sensitive, 12 pedestals, 13 fins, 14 sink to the bottom screw hole, and 2 generators are fixed
Sub- iron core, 21 stator coils,
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.
A kind of device with pressure inductor influence generator backing as shown in Figure 1, 2, 3, including generator unit stator iron
Core 2, pressure inductor 1, the pressure inductor 1 include pressure sensitive sensitive 11, pedestal 12, fin 13, the feeling of stress
The bottom answered sensitive 11 is mounted in pedestal 12, and the two sides of the pedestal 12 are respectively equipped with fin 13, and fin 13 is equipped with heavy
Bottom screw hole 14, sinks to the bottom to be equipped in screw hole 14 and sinks to the bottom bolt, sinks to the bottom bolt and is fixed on pedestal 12 and pressure sensitive sensitive 11
On electricity generator stator core 2, the pressure sensitive sensitive 11 is connected by route with generator insurance circuit (as shown in Figure 3)
It connects, generator insurance route is connected with automobile storage battery.
Specifically, the bottom of the fin 13 Yu pedestal 12 of 12 two sides of pedestal not in one plane, the position of fin 13
The bottom higher than pedestal 12 is set, pedestal 12 can be made to be fixed in the groove of electricity generator stator core 2, both the formation of stator coil 21
Groove.
Specifically, two pressure inductors 1 are symmetrically arranged on the electricity generator stator core 2.
Specifically, 1 radial height of pressure inductor is more slightly higher than the radial height of the inner headed face of stator coil 21, so that
Pressure inductor 1 can work normally.
Specifically, the electric energy of the pressure inductor 1 is provided by automobile storage battery, and automobile storage battery is common middle bus
12V battery provides.
Specifically, the pressure sensitive piece 11 is attached with driver's cabin instruction interface combined aural and visual alarm, realizes pressure
The normal output of power inductor pressure signal, while combined aural and visual alarm, pressure inductor 1 are connected with automobile computer mainboard is provided with
It connects, realizes the temporary control of alarm condition.
For after generator backing, the emergency case that generator can not may work immediately, the insurance circuit is located at
In generator integral outer, insure route and be connected to automobile computer mainboard, since generator and automobile storage battery are parallel relationships, protects
When dangerous connection is to generator external, the work of generator will be replaced temporarily by storage battery, so that automobile can not work in generator
It remains to operate normally a period of time after work, in normal work, insurance does not work, only the guarantor when generator does not work suddenly
It works danger.
The utility model is not limited to the embodiment, anyone, which should learn, makes under the enlightenment of the utility model
Structure change, it is all that there is same or similar technical solution with the utility model, each fall within the protection scope of the utility model
Within.
Technology that the utility model is not described in detail, shape, construction portion are well-known technique.
Claims (6)
1. a kind of device with pressure inductor influence generator backing, it is characterised in that: including electricity generator stator core, pressure
Inductor, the pressure inductor include sensitive of pressure sensitive, pedestal, fin, the bottom peace of sensitive of the pressure sensitive
In pedestal, the two sides of the pedestal are respectively equipped with fin, and fin is equipped with and sinks to the bottom screw hole, sink to the bottom to be equipped in screw hole and sink to the bottom
Bolt sinks to the bottom bolt and pedestal and pressure sensitive sensitive is fixed on electricity generator stator core, sensitive of the pressure sensitive
It is connected by route with generator insurance circuit, generator insurance route is connected with automobile storage battery.
2. a kind of device with pressure inductor influence generator backing according to claim 1, it is characterised in that: described
Not in one plane, the position of fin is higher than the bottom of pedestal for the bottom of the fins of pedestal two sides and pedestal.
3. a kind of device with pressure inductor influence generator backing according to claim 1, it is characterised in that: described
Two pressure inductors are symmetrically arranged on electricity generator stator core.
4. a kind of device with pressure inductor influence generator backing according to claim 1, it is characterised in that: described
Pressure inductor radial height is more slightly higher than the radial height of the inner headed face of stator coil.
5. a kind of device with pressure inductor influence generator backing according to claim 1, it is characterised in that: described
The electric energy of pressure inductor is provided by automobile storage battery, and automobile storage battery provides for common middle bus 12V battery.
6. a kind of device with pressure inductor influence generator backing according to claim 1, it is characterised in that: described
Pressure sensitive piece and driver's cabin instruction interface combined aural and visual alarm are attached, and combined aural and visual alarm, pressure inductor and are provided with vapour
Vehicle computer main board is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352465.7U CN208827704U (en) | 2018-03-15 | 2018-03-15 | A kind of device with pressure inductor influence generator backing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352465.7U CN208827704U (en) | 2018-03-15 | 2018-03-15 | A kind of device with pressure inductor influence generator backing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208827704U true CN208827704U (en) | 2019-05-07 |
Family
ID=66303796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820352465.7U Expired - Fee Related CN208827704U (en) | 2018-03-15 | 2018-03-15 | A kind of device with pressure inductor influence generator backing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208827704U (en) |
-
2018
- 2018-03-15 CN CN201820352465.7U patent/CN208827704U/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: 20190507 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |