CN202260798U - Motor wiring device - Google Patents
Motor wiring device Download PDFInfo
- Publication number
- CN202260798U CN202260798U CN201120359327XU CN201120359327U CN202260798U CN 202260798 U CN202260798 U CN 202260798U CN 201120359327X U CN201120359327X U CN 201120359327XU CN 201120359327 U CN201120359327 U CN 201120359327U CN 202260798 U CN202260798 U CN 202260798U
- Authority
- CN
- China
- Prior art keywords
- copper coin
- motor
- insulation board
- type copper
- wiring 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
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the field of motor manufacturing, and discloses a motor wiring device. The motor wiring device comprises a connection box, and is characterized in that: a plurality of pairs of connection blocks are arranged in the connection box, an insulating plate is fixedly connected between each pair of the connection blocks, an L-shaped copper plate is fixed on the insulating plate, and a wiring fixing hole is formed in each arm of the L-shaped copper plate respectively. The motor wiring device is concise in layout and simple in structure, and can well connect internal windings of a stator and a rotor and an external power supply to achieve an electric connection effect, reduce the used amount of a conductive copper material and an insulating material, and reduce the production cost of motors.
Description
Technical field
The utility model relates to field of motor manufacturing, relates in particular to a kind of motor termination.
Background technology
In motor was made, winding leads need be connected with external power source through termination, the terminal box that adopts at present, and its internal structure is complicated, and the consumption of insulating material and conductive copper material is big; Especially for multipolar dynamo, wire wound asynchronous motor, generator, winding leads is multiplied, and the terminal box volume is big, and its inner structure is complicated more, and the consumption of insulating material and conductive copper material is bigger.
Summary of the invention
The purpose of the utility model is to provide a kind of motor termination, and it is simple in structure, practical, can save insulating material and conductive copper material, has reduced the cost of motor.
In order to achieve the above object, the utility model adopts following technical scheme to be achieved.
A kind of motor termination comprises terminal box, it is characterized in that, is provided with manyly to contiguous block in the said terminal box, is fixedly connected an insulation board between every pair of contiguous block, is fixed with L type copper coin on the insulation board, and two arms of L type copper coin are respectively arranged with the wiring fixing hole.
The further improvement and the characteristics of technique scheme are:
The bent angle of said L type copper coin is withheld and is fixed on the said insulation board.
Fixed interval has a plurality of L type copper coins on the said insulation board; Said a plurality of L type copper coin is fixedly connected a parallelly connected copper coin; Said parallelly connected copper coin is laminated between insulation board and the L type copper coin.
Be provided with many in the utility model terminal box to contiguous block; Be fixedly connected an insulation board between every pair of contiguous block; Be fixed with L type copper coin on the insulation board, two arms of L type copper coin are respectively arranged with the wiring fixing hole, and it is simple in structure, practical; Can save insulating material and conductive copper material, reduce the cost of motor; Simultaneously, the bent angle of L type copper coin is withheld and is fixed on the insulation board, can improve the intensity and the steadiness of termination.
In addition; Fixed interval has a plurality of L type copper coins on the insulation board; A plurality of L type copper coins are fixedly connected a parallelly connected copper coin, and parallelly connected copper coin is laminated between insulation board and the L type copper coin, can satisfy the connection request of many winding leads such as multipolar dynamo, wire wound asynchronous motor, generator; Expand the range of application of the utility model, practice thrift more insulating material and conductive copper material.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details.
Fig. 1 is a kind of motor termination sketch map of the utility model;
Fig. 2 cuts open enlarged diagram for the a-a of motor C phase connection unit;
Among the figure: 1, terminal box; 2, contiguous block; 3, insulation board; 4, parallelly connected copper coin; 5, L type copper coin.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of ABC three phase electric machine termination is described, so is provided with three pairs of contiguous blocks 2 in the terminal box 1.Wherein, Every have three parallelly connected windings mutually; Be fixedly connected an insulation board 3 between every pair of contiguous block 2, fixed interval has three L type copper coins 5 on the insulation board 3, and parallelly connected copper coin folded 4 is pressed between insulation board 4 and the L type copper coin 5; The bent angle of each L type copper coin 5 is withheld and is fixed on the corresponding insulation board 3, and two arms of L type copper coin 5 are respectively arranged with the wiring fixing hole.
Above-mentioned motor termination layout is succinct, simple in structure, can be good at the inner winding of rotor is linked to each other with external power source, has both played the electrical connection effect, can reduce the use amount to conductive copper material and insulating material again, reduces the production cost of motor.
Although more than combine accompanying drawing that the embodiment of the utility model is described, the utility model is not limited to above-mentioned specific embodiments and applications field, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art under the situation that does not break away from the scope that the utility model claim protected, can also make a variety of forms under the enlightenment of this specification, these all belong to the row of the utility model protection.
Claims (5)
1. a motor termination comprises terminal box, it is characterized in that, is provided with manyly to contiguous block in the said terminal box, is fixedly connected an insulation board between every pair of contiguous block, is fixed with L type copper coin on the insulation board, and two arms of L type copper coin are respectively arranged with the wiring fixing hole.
2. motor termination according to claim 1 is characterized in that, the bent angle of said L type copper coin is withheld and is fixed on the said insulation board.
3. motor termination according to claim 1 is characterized in that, fixed interval has a plurality of L type copper coins on the said insulation board.
4. motor termination according to claim 3 is characterized in that, said a plurality of L type copper coins are fixedly connected a parallelly connected copper coin.
5. motor termination according to claim 4 is characterized in that, said parallelly connected copper coin is laminated between insulation board and the L type copper coin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120359327XU CN202260798U (en) | 2011-09-23 | 2011-09-23 | Motor wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120359327XU CN202260798U (en) | 2011-09-23 | 2011-09-23 | Motor wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260798U true CN202260798U (en) | 2012-05-30 |
Family
ID=46121981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120359327XU Expired - Fee Related CN202260798U (en) | 2011-09-23 | 2011-09-23 | Motor wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051101A (en) * | 2012-12-03 | 2013-04-17 | 江苏航天动力机电有限公司 | Low-voltage high-power motor main junction box |
-
2011
- 2011-09-23 CN CN201120359327XU patent/CN202260798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051101A (en) * | 2012-12-03 | 2013-04-17 | 江苏航天动力机电有限公司 | Low-voltage high-power motor main junction box |
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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: 20120530 Termination date: 20170923 |