CN205792051U - A kind of electromotor carrying failure warning device - Google Patents
A kind of electromotor carrying failure warning device Download PDFInfo
- Publication number
- CN205792051U CN205792051U CN201620440625.4U CN201620440625U CN205792051U CN 205792051 U CN205792051 U CN 205792051U CN 201620440625 U CN201620440625 U CN 201620440625U CN 205792051 U CN205792051 U CN 205792051U
- Authority
- CN
- China
- Prior art keywords
- electromotor
- rear end
- end cap
- binding post
- warning device
- 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
Links
- 238000004804 winding Methods 0.000 claims abstract description 7
- 230000005284 excitation Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a kind of electromotor carrying failure warning device, including drive end bearing bracket and rear end cap, described rear end cap is arranged on drive end bearing bracket by bolt, the rotating shaft of described rear end cap circle centre position is provided with pawl pole field winding, rear end cap is provided with brush, rotating shaft is provided with the collector ring being in close contact with brush, output wiring terminal and exciting current binding post it is respectively equipped with on the surface of rear end cap, excitation binding post is connected by wire actuator, the B+ end of output wiring terminal and exciting current post D+between be in series with warning LED, warning LED positive pole connects B+ binding post, negative pole connects D+ binding post.This carry failure warning device electromotor output wiring terminal B+ end and exciting current binding post between concatenate warning LED, warn LED bright when electromotor is faulty, otherwise in OFF state, identification fault is simple, effectively prevent electromotor when breaking down, it is impossible to find in time fault and the problem that causes electromotor to damage.
Description
Technical field
This utility model relates to technical field of generators, a kind of generating carrying failure warning device
Machine.
Background technology
Electromotor is the plant equipment that the energy conversion of other forms becomes electric energy, and it is by the hydraulic turbine, steamer
Machine, diesel engine or other dynamic power machines drive, and current, air-flow, fuel combustion or nuclear fission are produced
Raw energy is converted into mechanical energy and passes to electromotor, then is converted to electric energy by electromotor.Electromotor is workers and peasants
Industry production, national defence, science and technology and daily life have been widely used, but electromotor be fitted without alert
Showing device, when alternator failure, it is impossible to find fault in time, causes electromotor to damage, to this end,
It is proposed that a kind of electromotor carrying failure warning device.
Utility model content
The purpose of this utility model is to provide a kind of electromotor carrying failure warning device, on solving
State the problem proposed in background technology.
For achieving the above object, this utility model provides following technical scheme: one carries failure warning dress
The electromotor put, including drive end bearing bracket and rear end cap, described rear end cap is arranged on drive end bearing bracket by stud,
Drive end bearing bracket is provided with installation through hole, and the circle centre position of described rear end cap is provided with rotating shaft, and rotating shaft is provided with pawl pole magnetic
Field winding, the inner surface of drive end bearing bracket is provided with corresponding stator winding, and rear end cap is provided with brush,
Rotating shaft is provided with the collector ring being in close contact with brush, and the surface of rear end cap is respectively equipped with output wiring terminal
With exciting current binding post, between B+ end and the exciting current binding post of output wiring terminal, it is in series with warning LED
Lamp.
Preferably, the surface of described rear end cap is provided with the louvre of distribution in sector.
Preferably, warning LED positive pole connects B+ binding post, and negative pole connects D+ binding post.
Compared with prior art, the beneficial effects of the utility model are: this carries sending out of failure warning device
Concatenating warning LED between the B+ end of the output wiring terminal of motor and exciting current binding post, electromotor has
Warn LED bright during fault, otherwise in OFF state, identify that fault is simple, effectively prevent electromotor
When breaking down, it is impossible to find in time fault and the problem that causes electromotor to damage.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 drive end bearing bracket, 2 rear end caps, 3 bolts, 4 rotating shafts, 5 B+ ends, 6 D+ ends, 7 warnings two
Pole pipe, 8 louvres.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to Fig. 1, this utility model provides a kind of technical scheme: a kind of carry sending out of failure warning device
Motor, including drive end bearing bracket 1 and rear end cap 2, rear end cap 2 is arranged on drive end bearing bracket 1 by bolt 3, after
The surface of end cap 2 is provided with the louvre 8 of distribution in sector, and louvre 8 accelerates scattering and disappearing of heat, anti-
Stopping temperature too high and damage electromotor, the circle centre position of rear end cap 2 is provided with rotating shaft 4, and rotating shaft 4 is provided with pawl pole
Magnetic field winding, the inner surface of drive end bearing bracket 1 is provided with corresponding stator winding, the surface of rear end cap 2
On be respectively equipped with output wiring terminal 5 and exciting current binding post 6, the B+ end of output wiring terminal 5 and excitation
Being in series with warning LED 7 between electric current binding post 6, this carries the output of electromotor of failure warning device
Concatenating warning LED 7 between the B+ end of binding post 5 and exciting current binding post 6, electromotor is faulty
Time warning LED 7 lamp bright, otherwise in OFF state, identify that fault is simple, effectively prevent electromotor from existing
When breaking down, it is impossible to find in time fault and the problem that causes electromotor to damage.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (3)
1. the electromotor carrying failure warning device, including drive end bearing bracket (1) and rear end cap (2), described rear end cap (2) is arranged on drive end bearing bracket (1) by bolt (3), it is characterized in that: the circle centre position of described rear end cap (2) is provided with rotating shaft (4), rotating shaft (4) is provided with magnetic field winding, the inner surface of drive end bearing bracket (1) is provided with corresponding stator winding, output wiring terminal (5) and exciting current binding post (6) it is respectively equipped with on the surface of rear end cap (2), warning LED (7) it is in series with between B+ end and the exciting current binding post (6) of output wiring terminal (5).
A kind of electromotor carrying failure warning device the most according to claim 1, it is characterised in that: the surface of described rear end cap (2) is provided with the louvre (8) of distribution in sector.
A kind of electromotor carrying failure warning device the most according to claim 1, it is characterised in that: described warning LED (7) positive pole connects B+ binding post, and negative pole connects D+ binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440625.4U CN205792051U (en) | 2016-05-16 | 2016-05-16 | A kind of electromotor carrying failure warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440625.4U CN205792051U (en) | 2016-05-16 | 2016-05-16 | A kind of electromotor carrying failure warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792051U true CN205792051U (en) | 2016-12-07 |
Family
ID=57409732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620440625.4U Expired - Fee Related CN205792051U (en) | 2016-05-16 | 2016-05-16 | A kind of electromotor carrying failure warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462312A (en) * | 2018-12-29 | 2019-03-12 | 芜湖杰诺瑞汽车电器系统有限公司 | A kind of automobile generator and its application method |
-
2016
- 2016-05-16 CN CN201620440625.4U patent/CN205792051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462312A (en) * | 2018-12-29 | 2019-03-12 | 芜湖杰诺瑞汽车电器系统有限公司 | A kind of automobile generator and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311028, No. 2599, weaving Avenue, Wuxing District, Zhejiang, Huzhou Patentee after: ZHEJIANG DADONGWU AUTO MOTOR CO.,LTD. Address before: 311028, No. 2599, weaving Avenue, Wuxing District, Zhejiang, Huzhou Patentee before: ZHEJIANG DADONGWU AUTO ELECTRIC MOTOR Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |