CN107863842A - A kind of motor wiring construction - Google Patents
A kind of motor wiring construction Download PDFInfo
- Publication number
- CN107863842A CN107863842A CN201711319629.2A CN201711319629A CN107863842A CN 107863842 A CN107863842 A CN 107863842A CN 201711319629 A CN201711319629 A CN 201711319629A CN 107863842 A CN107863842 A CN 107863842A
- Authority
- CN
- China
- Prior art keywords
- binding post
- nut
- motor
- housing
- wiring construction
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000002788 crimping Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/16—Fastening of connecting parts to base or case; Insulating connecting parts from base or case
- H01R9/18—Fastening by means of screw or nut
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of motor wiring construction, insulating washer, binding post, insulation anti-turning pad, nut A and nut B；The binding post is through shell and is fixedly connected on housing, and insulating washer is cased with the middle part of binding post, and insulating washer is located between binding post and shell；The binding post bottom is cased with the insulation anti-turning pad for preventing binding post from rotating in the housing, and insulation anti-turning pad is located between binding post and shell；The binding post top is fixedly connected on housing by nut A, and insulating washer upper surface is pressed on housing by nut A；Binding post upper end is fixedly connected with lug plate or wire by nut B；Binding post lower end is connected with motor wire bonding or crimping.The motor wiring construction of the present invention is reasonable in design, is a kind of reliable wiring construction, can effectively avoid curent change damage motor, connector and electric machine controller, compact-sized, market popularization value is big.
Description
Technical field
The present invention relates to Compressor Technology field, specifically a kind of motor wiring construction.
Background technology
Inside motor compressor whole product operating is driven containing motor.Due to controller outside product, it is necessary to electricity
Hull outside is guided in the wiring of machine.Conventional mode is as shown in Figure of description 1 and Fig. 2：A wiring part is fixed on housing, is connect
Terminal is by O circle sealings, by back-up ring fixed position.External lug and external lug are connector, are inserted in binding post both sides.
Existing structure has the following disadvantages：In this application, joint is connected on binding post, ensures joint by spring leaf in joint
With the connection of binding post.This connection contact resistance is big, and serious may burn electric machine controller or connector.Therefore, originally
Invention provides a kind of new motor wiring construction.
The content of the invention
It is an object of the invention to provide a kind of motor wiring construction, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of motor wiring construction, including insulating washer, binding post, insulation anti-turning pad, nut A and nut B；The binding post is worn
Cross shell and be fixedly connected on housing, insulating washer is cased with the middle part of binding post, insulating washer is located between binding post and shell；
The binding post bottom is cased with the insulation anti-turning pad for preventing binding post from rotating in the housing, and insulation anti-turning pad is located at binding post and outside
Between shell；The binding post top is fixedly connected on housing by nut A, and insulating washer upper surface is pressed on by nut A
On housing；Binding post upper end is fixedly connected with lug plate or wire by nut B；Binding post lower end and motor wire bonding crimp
It is connected.
As the further scheme of the present invention：The binding post lower end and motor wire bonding or crimp connecting place be provided with it is recessed
Groove, motor lines are fixedly connected in a groove.
As the further scheme of the present invention：The motor wire bonding or crimping are in a groove.
As the further scheme of the present invention：Sealing device is additionally provided between the binding post and shell.
As the further scheme of the present invention：The sealing device uses O-ring.
Compared with prior art, the beneficial effects of the invention are as follows：
The motor wiring construction of the present invention is reasonable in design, is a kind of reliable wiring construction, effectively curent change can be avoided to damage
Motor, connector and electric machine controller, compact-sized, market popularization value is big.
Brief description of the drawings
Fig. 1 is the work structure diagram of conventional motors wiring construction.
Fig. 2 is the assembling structure schematic diagram of binding post and wiring part in conventional motors wiring construction.
Fig. 3 is one of structural representation of motor wiring construction of the present invention.
Fig. 4 is the two of the structural representation of the motor wiring construction of the present invention.
Fig. 5 is the exploded view of the motor wiring construction of the present invention.
Wherein：1- motor lines；2- insulating washers；3- nuts A；4- binding posts；5- lug plates；6- wire connecting cavities；7-O types
Circle；8- insulation anti-turning pads；9- shells；10- motors；11- nuts B；101- original O-rings；102- original motor joints；103- original wiring
Post；104- original joints；105- original back-up rings.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, conventional motors wiring construction include former O-ring 101, original motor joint 102, former binding post 103,
Former joint 104 and former back-up ring 105；Former binding post 103 is fixedly connected on housing by wiring part, and former binding post 103 and shell
Sealed between body by former O-ring 101；The upper end of former binding post 103 is provided with the former back-up ring 105 spacing to former binding post 103, former
Back-up ring 105 is fixed on housing, and former binding post 103 relies on the former fixed position of back-up ring 105；The upper end connection of former binding post 103
To joint 104, the lower end of former binding post 103 is connected to original motor joint 102, and former joint 104 and original motor joint 102 are to connect
Plug-in unit, it is inserted in the former both sides of binding post 103.
Problems be present in said structure：In this application, former joint 104 and original motor joint 102 are connected to original and connect
On terminal 103, ensure the connection of joint and former binding post 103 by spring leaf in joint, this connection contact resistance is big, sternly
Weight may burn electric machine controller or connector.
Refer to Fig. 3-5, a kind of motor wiring construction, including motor lines 1, insulating washer 2, binding post 4, lug plate 5, lead
Line connecting cavity 6, O-ring 7, insulation anti-turning pad 8, nut A3 and nut B11；Insulating washer（2）Upper end external diameter is more than lower end external diameter；
The binding post 4 passes through shell 9, and the middle part of binding post 4 is cased with insulating washer 2, and insulating washer 2 is located at binding post 4 and shell 9
Between, realize the insulation of binding post 4 and shell 9；O-ring 7 is additionally provided between binding post 4 and shell 9, realize binding post 4 with it is outer
Sealing between shell；The lower end of binding post 4 is provided with groove, and the motor lines 1 being connected with motor 10 are welded or crimped in a groove；Wiring
The bottom of post 4 is cased with the insulation anti-turning pad 8 for preventing binding post 4 from rotating in the housing, and insulation anti-turning pad 8 is located at binding post 4 and shell
Between, insulation anti-turning pad 8 covers the side of binding post 4；The top of binding post 4 is fixedly connected on housing by nut A3, and nut
The upper surface of insulating washer 2 is pressed on housing by A3, and nut A major functions are link posts 4, and nut A3 is in binding post
4 pass through housing after tighten, realize the fixation of binding post 4, when screwing, the insulation anti-turning pad 5 of case inside can prevent binding post 4
Rotate in the housing；The lug plate 5 is fixedly connected on binding post 4 by nut B11, and nut B11 mainly realizes outside
The fixation of wiring, can be used to compress the lug plate 5 of outside, and the inside of lug plate 5 is provided with wire connecting cavity 6, wire welding or crimping
In wire connecting cavity 6；Also directly wire can be welded or crimped by nut B11 and be fixedly connected on binding post 4, nut
B11 is located above nut A3, and binding post 4 is provided with the external screw thread being engaged with nut B11, nut A3.
The motor wiring construction of the present invention is reasonable in design, is a kind of reliable wiring construction, can effectively avoid curent change
Motor, connector and electric machine controller are damaged, compact-sized, market popularization value is big.
, it is necessary to illustrate in the description of this motor wiring construction, unless otherwise clearly defined and limited, term
" setting ", " connected " and " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (4)
1. a kind of motor wiring construction, it is characterised in that including insulating washer（2）, binding post（4）, insulation anti-turning pad（8）, spiral shell
Female A（3）With nut B（11）；The binding post（4）Through shell and it is fixedly connected on housing（9）On, binding post（4）Middle part covers
There is insulating washer（2）, insulating washer（2）Located at binding post（4）Between shell；The binding post（4）Bottom is cased with preventing from connecing
Terminal（4）The insulation anti-turning pad rotated in the housing（8）, insulate anti-turning pad（8）Located at binding post（4）Between shell；It is described
Binding post（4）Top passes through nut A（3）It is fixedly connected on housing, and nut A（3）By insulating washer（2）Upper surface is pressed on
On housing；Binding post（4）Upper end passes through nut B（11）It is fixedly connected with lug plate（5）Or wire；Binding post（4）Lower end and electricity
Machine line（1）Welding or crimping are connected.
2. motor wiring construction according to claim 1, it is characterised in that the binding post（4）Lower end and motor lines（1）
Welding or crimping connecting place are provided with groove, motor lines（1）It is fixedly connected in a groove.
3. motor wiring construction according to claim 1, it is characterised in that the binding post（4）Also set between shell
There is sealing device.
4. motor wiring construction according to claim 1, it is characterised in that the sealing device uses O-ring（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319629.2A CN107863842A (en) | 2017-12-12 | 2017-12-12 | A kind of motor wiring construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319629.2A CN107863842A (en) | 2017-12-12 | 2017-12-12 | A kind of motor wiring construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107863842A true CN107863842A (en) | 2018-03-30 |
Family
ID=61706127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711319629.2A Pending CN107863842A (en) | 2017-12-12 | 2017-12-12 | A kind of motor wiring construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863842A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217547A (en) * | 2018-09-30 | 2019-01-15 | 珠海凯邦电机制造有限公司 | Insulating cover, motor and air conditioner |
| CN110600896A (en) * | 2019-09-27 | 2019-12-20 | 中国科学院理化技术研究所 | Multi-strand superconducting metal wire joint structure |
| CN114566319A (en) * | 2022-02-23 | 2022-05-31 | 中国人民解放军总参谋部第六十研究所 | High-pressure oil gas sealing structure for wire core |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039243A (en) * | 1976-09-07 | 1977-08-02 | James B. Lansing Sound, Inc. | Electrical connector |
| US4466689A (en) * | 1982-04-02 | 1984-08-21 | At&T Technologies, Inc. | Methods of making a terminal and products produced thereby |
| US5842891A (en) * | 1997-03-18 | 1998-12-01 | Minnesota Mining And Manufacturing Company | External ground isolation connector for cable splice closures |
| CN202259713U (en) * | 2011-10-20 | 2012-05-30 | 黄山泰客轨道电气有限公司 | Wiring terminal |
| CN204103049U (en) * | 2014-09-11 | 2015-01-14 | 浙江欧派电装有限公司 | The insulation connection structure of binding post and metal decking |
| CN204497511U (en) * | 2015-03-06 | 2015-07-22 | 成都必控科技股份有限公司 | Can the wall-through wire connecting terminal of anti-rotation |
| CN207652192U (en) * | 2017-12-12 | 2018-07-24 | 山东元清机电科技有限公司 | A kind of motor wiring construction |
-
2017
- 2017-12-12 CN CN201711319629.2A patent/CN107863842A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039243A (en) * | 1976-09-07 | 1977-08-02 | James B. Lansing Sound, Inc. | Electrical connector |
| US4466689A (en) * | 1982-04-02 | 1984-08-21 | At&T Technologies, Inc. | Methods of making a terminal and products produced thereby |
| US5842891A (en) * | 1997-03-18 | 1998-12-01 | Minnesota Mining And Manufacturing Company | External ground isolation connector for cable splice closures |
| CN202259713U (en) * | 2011-10-20 | 2012-05-30 | 黄山泰客轨道电气有限公司 | Wiring terminal |
| CN204103049U (en) * | 2014-09-11 | 2015-01-14 | 浙江欧派电装有限公司 | The insulation connection structure of binding post and metal decking |
| CN204497511U (en) * | 2015-03-06 | 2015-07-22 | 成都必控科技股份有限公司 | Can the wall-through wire connecting terminal of anti-rotation |
| CN207652192U (en) * | 2017-12-12 | 2018-07-24 | 山东元清机电科技有限公司 | A kind of motor wiring construction |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217547A (en) * | 2018-09-30 | 2019-01-15 | 珠海凯邦电机制造有限公司 | Insulating cover, motor and air conditioner |
| CN110600896A (en) * | 2019-09-27 | 2019-12-20 | 中国科学院理化技术研究所 | Multi-strand superconducting metal wire joint structure |
| CN110600896B (en) * | 2019-09-27 | 2024-08-16 | 中国科学院理化技术研究所 | Multi-strand superconducting metal wire joint structure |
| CN114566319A (en) * | 2022-02-23 | 2022-05-31 | 中国人民解放军总参谋部第六十研究所 | High-pressure oil gas sealing structure for wire core |
| CN114566319B (en) * | 2022-02-23 | 2023-10-17 | 融通航空发动机科技有限公司 | High-pressure oil gas seal structure for wire core of lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180330 |
|
| WD01 | Invention patent application deemed withdrawn after publication |