CN203150716U - Copper wire joint for motor - Google Patents
Copper wire joint for motor Download PDFInfo
- Publication number
- CN203150716U CN203150716U CN 201320168977 CN201320168977U CN203150716U CN 203150716 U CN203150716 U CN 203150716U CN 201320168977 CN201320168977 CN 201320168977 CN 201320168977 U CN201320168977 U CN 201320168977U CN 203150716 U CN203150716 U CN 203150716U
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- Prior art keywords
- motor
- copper
- lead
- utility
- model
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- 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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- Motor Or Generator Frames (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model relates to the field of motors, and particularly relates to a copper wire joint for a motor, which is good in connection reliability and conductive performance. The technical scheme disclosed by the utility model is providing a copper wire joint for a motor, which comprises a wound conductive wire, a wound copper motor lead-out wire, a copper sleeve sleeved on the wound parts of the conductive wire and the motor lead-out wire, and an elastic insulating sleeve completely wrapping the copper sleeve, wherein the copper sleeve is connected with the wound parts of the conductive wire and the motor lead-out wire via a welding manner; and the elastic insulating sleeve is a rubber sleeve. The copper wire joint for the motor disclosed by the utility model has the beneficial effects that different from the defects of easiness to break and unclose combination of a conductive wire joint in the prior art, the copper sleeve, a hot-melt adhesive and the rubber insulating sleeve are arranged outside the conductive wire joint for the motor disclosed by the utility model, so that the junctions cannot be oxidized, and the wires are not easy to break, thus prolonging the working life of the motor and improving the use safety of the motor.
Description
Technical field
The utility model relates to machine field, relates in particular to a kind of copper cash joint of motor.
Background technology
The joint that uses on the motor mostly adopts the processing mode of welding at present, and being connected between copper conductor and other leads, then because two kinds of lead material differences, when adopting general soldering to connect then rosin joint can appear, the terminal of soldering ruptures easily, and exist in conjunction with untight shortcoming, this rosin joint very easily causes and opens circuit, thereby influences the normal operation of equipment; And joint is exposed to oxidized and corrosion easily in the air.
The utility model content
For solving the defective that exists in the above-mentioned prior art, the utility model provides a kind of copper cash joint of motor, has good connection reliability and electric conductivity.
The technical solution of the utility model is for providing a kind of copper cash joint of motor, comprise lead after the winding and copper motor lead-out wire, and the insulation resilient sleeve that is placed in the copper sheathing in described lead and winding place of motor lead-out wire and wraps up copper sheathing fully, winding place is connected by welding manner described copper sheathing with described motor lead-out wire with described lead.Described insulation resilient sleeve is rubber sleeve.
Preferably, in the copper cash joint of above-mentioned motor, described copper sheathing is the copper sheet that is provided at lead and winding place of motor lead-out wire.
Preferably, in the copper cash joint of above-mentioned motor, described lead and described motor lead-out wire and copper sheathing all weld together by scolding tin and scaling powder.
Preferably, in the copper cash joint of above-mentioned motor, be provided with hot PUR between described copper sheathing and lead and winding place of motor lead-out wire.
The beneficial effects of the utility model are: the terminal that is different from prior art ruptures easily, and exist in conjunction with untight shortcoming, terminal peripheral hardware copper sheathing, PUR and the insulation rubber sleeve of the utility model motor, make the junction can oxidation, be difficult for broken string, improve the working life of motor, also increased the safety in utilization of motor.
Description of drawings
Fig. 1 is the copper cash joint design schematic diagram of the utility model motor;
1, lead; 2, motor lead-out wire; 3, copper sheathing; 4, insulation resilient sleeve.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1, be the cutaway view of the utility model copper cash joint design; This copper cash joint, comprise lead 1 after the winding and copper motor lead-out wire 2, and the insulation resilient sleeve 4 that is placed in the copper sheathing 3 in described lead 1 and 2 windings place of motor lead-out wire and wraps up copper sheathing 3 fully, described copper sheathing 3 is connected by welding manner with described motor lead-out wire 2 windings place with described lead 1.Described insulation resilient sleeve 4 is rubber sleeve, has improved the fail safe of motor.
The terminal that is different from prior art ruptures easily, and exists in conjunction with untight shortcoming, and the terminal peripheral hardware copper sheathing of the utility model motor, and insulation rubber sleeve make the connector lug can oxidation, are difficult for broken string, have improved the working life of motor.
As improvement of the present utility model, in the copper cash joint of above-mentioned motor, described copper sheathing 3 is for being provided at the copper sheet of lead 1 and 2 windings place of motor lead-out wire, and this kind is simple for structure, has improved and has added the efficient of copper sheathing for lead and 2 windings place of motor lead-out wire.
As improvement of the present utility model, in the copper cash joint of above-mentioned motor, described lead 1 and described motor lead-out wire 2 and copper sheathing 3 all weld together by scolding tin and scaling powder.
As improvement of the present utility model, in the copper cash joint of above-mentioned motor, be provided with PUR between described copper sheathing 3 and lead 1 and 2 windings place of motor lead-out wire.Described aluminum steel and winding place of motor lead-out wire that puts after copper sheathing 3 also welds is with immersion way parcel EVA PUR.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. the copper cash joint of a motor, it is characterized in that, comprise lead after the winding and copper motor lead-out wire, and the insulation resilient sleeve that is placed in the copper sheathing in described lead and winding place of motor lead-out wire and wraps up copper sheathing fully, described copper sheathing and lead and motor lead-out wire winding place welding, described insulation resilient sleeve is rubber sleeve.
2. the copper cash joint of motor according to claim 1 is characterized in that, described copper sheathing is the copper sheet that is provided at lead and winding place of motor lead-out wire.
3. the copper cash joint of motor according to claim 1 is characterized in that, described lead and described motor lead-out wire and copper sheathing all weld together by scolding tin and scaling powder.
4. the copper cash joint of motor according to claim 1 is characterized in that, is provided with PUR between described copper sheathing and lead and winding place of motor lead-out wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320168977 CN203150716U (en) | 2013-04-07 | 2013-04-07 | Copper wire joint for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320168977 CN203150716U (en) | 2013-04-07 | 2013-04-07 | Copper wire joint for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150716U true CN203150716U (en) | 2013-08-21 |
Family
ID=48978216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320168977 Expired - Fee Related CN203150716U (en) | 2013-04-07 | 2013-04-07 | Copper wire joint for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150716U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538815A (en) * | 2014-12-02 | 2015-04-22 | 国网河南省电力公司洛阳供电公司 | Correction device of crimping pipe |
| CN104752936A (en) * | 2013-12-31 | 2015-07-01 | 北京北方邦杰科技发展有限公司 | Electric connection method of wires and extending method of detonator wire |
| CN107394422A (en) * | 2017-07-29 | 2017-11-24 | 蚌埠博令电子科技有限公司 | A kind of high copper aluminum conductor attachment structure of security performance |
| CN109390833A (en) * | 2018-09-27 | 2019-02-26 | 中国华冶科工集团有限公司 | A kind of drag cable Joining Technology method |
| CN113708578A (en) * | 2021-08-24 | 2021-11-26 | 广东飞鹿电器有限公司 | Conductive connection method of motor coil |
-
2013
- 2013-04-07 CN CN 201320168977 patent/CN203150716U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752936A (en) * | 2013-12-31 | 2015-07-01 | 北京北方邦杰科技发展有限公司 | Electric connection method of wires and extending method of detonator wire |
| CN104752936B (en) * | 2013-12-31 | 2019-01-22 | 北京铱钵隆芯科技有限责任公司 | The extension method of the method and detonator wire that are electrically connected between conducting wire |
| CN104538815A (en) * | 2014-12-02 | 2015-04-22 | 国网河南省电力公司洛阳供电公司 | Correction device of crimping pipe |
| CN107394422A (en) * | 2017-07-29 | 2017-11-24 | 蚌埠博令电子科技有限公司 | A kind of high copper aluminum conductor attachment structure of security performance |
| CN109390833A (en) * | 2018-09-27 | 2019-02-26 | 中国华冶科工集团有限公司 | A kind of drag cable Joining Technology method |
| CN113708578A (en) * | 2021-08-24 | 2021-11-26 | 广东飞鹿电器有限公司 | Conductive connection method of motor coil |
| CN113708578B (en) * | 2021-08-24 | 2022-06-21 | 广东飞鹿电器有限公司 | Conductive connection method of motor coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140407 |