CN209786939U - Permanent magnet synchronous motor wiring device - Google Patents
Permanent magnet synchronous motor wiring device Download PDFInfo
- Publication number
- CN209786939U CN209786939U CN201920877640.9U CN201920877640U CN209786939U CN 209786939 U CN209786939 U CN 209786939U CN 201920877640 U CN201920877640 U CN 201920877640U CN 209786939 U CN209786939 U CN 209786939U
- Authority
- CN
- China
- Prior art keywords
- box body
- wiring
- junction box
- port baffle
- wire groove
- 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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Abstract
A permanent magnet synchronous motor wiring device comprises a wiring box upper box body, a wiring box lower box body, a first wiring port baffle, a second wiring port baffle, a first fastening ring, a first fixed connecting plate, a second fastening ring and a second fixed connecting plate, the left side of the junction box upper box body is provided with a second upper wire groove, the right side of the junction box lower box body is provided with a first lower wire groove, the upper part of the junction box upper box body is connected with the junction box lower box body through a fastening bolt, the structure of the junction box upper box body is the same as that of the junction box lower box body, a first upper wire groove is arranged at the lower part of a first wire connecting port baffle, a second lower wire groove is arranged at the upper part of a second wire connecting port baffle, the first wire connecting port baffle is connected with the right side of the junction box upper box body, a wiring mouth baffle sub-unit connection lower wire casing, a last wire casing is connected on a lower wire casing upper portion, a wiring mouth baffle is connected on the left of the fixed connection board.
Description
Technical Field
The utility model relates to a permanent magnet synchronous motor field especially relates to a permanent magnet synchronous motor termination.
background
When the permanent magnet synchronous motor is connected, the most commonly used motor junction box is the motor junction box, and for a long time, the motor junction box always adopts the traditional integral structure, however, because the integral structure of the motor junction box is unreasonable, the space in the motor junction box is limited, the arms and tools of the maintainers are inconvenient to extend and operate in the junction box, and the simple motor wire dismounting and connecting work is difficult to operate and time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a permanent magnet synchronous motor termination rational in infrastructure.
The utility model aims at realizing through the following technical scheme:
A permanent magnet synchronous motor wiring device comprises a junction box upper box body, a junction box lower box body, a first wiring port baffle, a second wiring port baffle, a first fastening ring, a first fixing connecting plate, a second fastening ring and a second fixing connecting plate, wherein a first upper wire groove is formed in the left side of the junction box upper box body, a second lower wire groove is formed in the right side of the junction box lower box body, the junction box lower box body is connected with the upper portion of the junction box upper box body through a fastening bolt, the junction box upper box body and the junction box lower box body are identical in structure, a first upper wire groove is formed in the lower portion of the first wiring port baffle, a second lower wire groove is formed in the upper portion of the second wiring port baffle, a first wiring port baffle is connected with the right side of the junction box upper box body, a first lower wire groove is connected with the lower wire groove, a first upper wire groove is connected with the upper wire groove, the two sides of the first fixed connecting plate are connected with the junction box upper box body, the right side of the first wiring port baffle is provided with a first bulge, the inner side of the first fixed connecting plate is provided with a first jack, and the first bulge is matched with the first jack; the first bulge is connected with the first jack, the outer side of the first upper wire groove is connected with the first fastening ring, the outer side of the first lower wire groove is connected with the first fastening ring, one side of the first fastening ring is connected with the other side of the first fastening ring through a fastening screw, and the left side of the lower box body of the junction box is connected with the second wiring port baffle; no. two wiring mouth baffles upper portion are connected No. two and are gone up the wire casing, No. two wiring groove sub-unit connection No. two wire casing down, No. two wiring mouth baffles are connected on No. two fixed connection board right sides, and No. two jack have inside No. two fixed connection board.
No. two wiring mouth baffle left sides have the arch No. two, No. two the arch suits with No. two jacks, No. two jacks of No. two protruding connection, box body under No. two fixed connection board both sides connection terminal box, a fixed connection board is the same with No. two fixed connection board structures.
no. two tight loops are connected to the No. two cell outsides, and No. two tight loops are connected to the No. two cell outsides, No. two tight loops one side is through fastening screw connection No. two tight loop opposite sides, and No. one wiring mouth baffle is the same with No. two wiring mouth baffle structures.
Has the advantages that:
At a wiring mouth baffle, under mutually supporting of No. two wiring mouth baffles, box body separation under box body and the terminal box on the terminal box has been prevented effectively, make box body and the terminal box body coupling more firm under the terminal box on the terminal box, make overall structure more reasonable, box body on the terminal box simultaneously, box body under the terminal box, wiring mouth baffle, No. two wiring mouth baffles adopt the disconnect-type structure, no longer need wear into or take out through the terminal box wire hole when disconnecting motor power cable, the cable head is after the plastic when first installation, no longer need break off repeatedly in the maintenance, avoid damaging the cable and lead to leaving the equipment hidden danger, reduce the probability that equipment trouble takes place, also can alleviate intensity of labour simultaneously and practice thrift repair time, make overall structure more reasonable.
Drawings
Fig. 1 is a structural indication diagram of a wiring device of a permanent magnet synchronous motor according to the present invention.
Fig. 2 is a rear view of the structure of the wiring device of the permanent magnet synchronous motor according to the present invention.
Fig. 3 is a longitudinal sectional view of the wiring device of the permanent magnet synchronous motor according to the present invention.
Fig. 4 is a schematic structural diagram of a box body under a junction box of a wiring device of a permanent magnet synchronous motor.
Fig. 5 is a schematic structural view of a second wiring port baffle of a wiring device of a permanent magnet synchronous motor.
Fig. 6 is a schematic structural view of a fastening ring of a wiring device of a permanent magnet synchronous motor according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
A permanent magnet synchronous motor wiring device comprises a junction box upper box body 01, a junction box lower box body 02, a first wiring port baffle 03, a second wiring port baffle 04, a first fastening ring 05, a first fixing connecting plate 06, a second fastening ring 16 and a second fixing connecting plate 17, wherein the left side of the junction box upper box body 01 is provided with a second wiring groove 11, the right side of the junction box lower box body 02 is provided with a first wiring groove 07, the upper part of the junction box upper box body 01 is connected with the junction box lower box body 02 through fastening bolts, the junction box upper box body 01 and the junction box lower box body 02 have the same structure, the lower part of the first wiring port baffle 03 is provided with a first wiring groove 08, the upper part of the second wiring port baffle 04 is provided with a second wiring groove 13, the right side of the junction box upper box body 01 is connected with the first wiring port baffle 03, the lower part of the first wiring port baffle 03 is connected with the first wiring groove 07, the upper part of the, a wiring mouth baffle 03 is connected on the left of a fixed connection board 06, and box body 01 on the terminal box is connected to a fixed connection board 06 both sides, and a wiring mouth baffle 03 right side has a arch 09, a fixed connection board 06 inboard has a jack 10, and a arch 09 suits with a jack 10.
No. one protruding 09 connect jack 10, go up the wire casing 08 outside and connect tight loop 05 No. one, No. one tight loop 05 is connected in the wire casing 07 outside, No. one tight loop 05 one side is through fastening screw connection tight loop 05 opposite side, and No. two wiring mouth baffles 04 are connected in box body 02 left side under the terminal box.
No. two wiring mouth baffles 04 upper portion connection No. two wire loading slots 11, No. two wire loading slots 11 sub-unit connection No. two wire unloading grooves 13, No. two wiring mouth baffles 04 are connected to No. two fixed connection board 17 right sides, and No. two jack 14 have inside No. two fixed connection board 17.
No. two wiring mouth baffles 04 left sides have No. two protruding 15, No. two protruding 15 and No. two jacks 14 suit, No. two jack 14 are connected to No. two protruding 15, box body 02 under the terminal box is connected to No. two fixed connection board 17 both sides, and a fixed connection board 06 is the same with No. two fixed connection board 17 structure.
No. two tight loop 16 are connected in No. two wire winding grooves 11 outsides, and No. two tight loop 16 are connected in No. two wire winding grooves 13 outsides, No. two tight loop 16 one side is through fastening screw connection No. two tight loop 16 opposite sides, and a wiring mouth baffle 03 is the same with No. two wiring mouth baffles 04 structures.
At wiring mouth baffle 03, under the mutually supporting of No. two wiring mouth baffles 04, box body 02 separation under box body 01 and the terminal box on the terminal box has been prevented effectively, make box body 01 and terminal box on the terminal box under box body 02 be connected more firm, make overall structure more reasonable, box body 01 on the terminal box simultaneously, box body 02 under the terminal box, wiring mouth baffle 03, No. two wiring mouth baffles 04 adopt the disconnect-type structure, no longer need wear into or take out through the terminal box wire hole when tearing open and connect motor power cable, the cable head is after the plastic when first installation, no longer need repeatedly break off in the maintenance, avoid damaging the cable and lead to leaving the equipment hidden danger, reduce the probability that equipment trouble takes place, also can alleviate intensity of labour simultaneously and practice thrift repair time, make overall structure more reasonable.
Claims (3)
1. A permanent magnet synchronous motor wiring device is characterized by comprising a junction box upper box body, a junction box lower box body, a first wiring port baffle, a second wiring port baffle, a first fastening ring, a first fixed connecting plate, a second fastening ring and a second fixed connecting plate, wherein a second upper wire groove is formed in the left side of the junction box upper box body, a first lower wire groove is formed in the right side of the junction box lower box body, the upper portion of the junction box upper box body is connected with the junction box lower box body through a fastening bolt, the structure of the junction box upper box body is the same as that of the junction box lower box body, a first upper wire groove is formed in the lower portion of the first wiring port baffle, a second lower wire groove is formed in the upper portion of the second wiring port baffle, a first wiring port baffle is connected to the right side of the junction box upper box body, a first lower wire groove is connected to the lower wire groove, a first wiring port baffle is connected, the two sides of the first fixed connecting plate are connected with the junction box upper box body, the right side of the first wiring port baffle is provided with a first bulge, the inner side of the first fixed connecting plate is provided with a first jack, and the first bulge is matched with the first jack; the first bulge is connected with the first jack, the outer side of the first upper wire groove is connected with the first fastening ring, the outer side of the first lower wire groove is connected with the first fastening ring, one side of the first fastening ring is connected with the other side of the first fastening ring through a fastening screw, and the left side of the lower box body of the junction box is connected with the second wiring port baffle; no. two wiring mouth baffles upper portion are connected No. two and are gone up the wire casing, No. two wiring groove sub-unit connection No. two wire casing down, No. two wiring mouth baffles are connected on No. two fixed connection board right sides, and No. two jack have inside No. two fixed connection board.
2. The wiring device of the permanent magnet synchronous motor according to claim 1, wherein a second bulge is arranged on the left side of the second wiring port baffle plate, the second bulge is matched with a second jack, the second bulge is connected with the second jack, two sides of the second fixed connecting plate are connected with the lower box body of the wiring box, and the first fixed connecting plate and the second fixed connecting plate are identical in structure.
3. the permanent magnet synchronous motor wiring device according to claim 2, wherein a second fastening ring is connected to the outer side of the second upper wire groove, a second fastening ring is connected to the outer side of the second lower wire groove, one side of the second fastening ring is connected to the other side of the second fastening ring through a fastening screw, and the first wiring port baffle is identical in structure with the second wiring port baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877640.9U CN209786939U (en) | 2019-06-12 | 2019-06-12 | Permanent magnet synchronous motor wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877640.9U CN209786939U (en) | 2019-06-12 | 2019-06-12 | Permanent magnet synchronous motor wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209786939U true CN209786939U (en) | 2019-12-13 |
Family
ID=68788796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920877640.9U Expired - Fee Related CN209786939U (en) | 2019-06-12 | 2019-06-12 | Permanent magnet synchronous motor wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209786939U (en) |
-
2019
- 2019-06-12 CN CN201920877640.9U patent/CN209786939U/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: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |