CN202134663U - Connection terminal of refrigeration compressor motor aluminum enameled wire - Google Patents

Connection terminal of refrigeration compressor motor aluminum enameled wire Download PDF

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Publication number
CN202134663U
CN202134663U CN201120131264U CN201120131264U CN202134663U CN 202134663 U CN202134663 U CN 202134663U CN 201120131264 U CN201120131264 U CN 201120131264U CN 201120131264 U CN201120131264 U CN 201120131264U CN 202134663 U CN202134663 U CN 202134663U
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CN
China
Prior art keywords
wire
enameled wire
connection terminal
covered wire
aluminium enamel
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 - Lifetime
Application number
CN201120131264U
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Chinese (zh)
Inventor
葛明
张运昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Fusheng Electrical Appliance Co Ltd
Original Assignee
Hangzhou Fusheng Electrical Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Fusheng Electrical Appliance Co Ltd filed Critical Hangzhou Fusheng Electrical Appliance Co Ltd
Priority to CN201120131264U priority Critical patent/CN202134663U/en
Application granted granted Critical
Publication of CN202134663U publication Critical patent/CN202134663U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to the field of a motor manufacture technology, and is to provide a connection terminal of a refrigeration compressor motor aluminum enameled wire. The connection terminal includes an aluminum enameled wire and a lead-out wire; the aluminum enameled wire and the lead-out wire are overlapped up and down, and are covered and compacted by a metal packaging sheet; and the inner layer surface of the metal packaging sheet is provided with stabbing sheets which can stab the enameled film of the aluminum enameled wire. After the connection terminal provided in the utility model is employed, the inner surface of the terminal is provided with stabbing sheets, in the compressing process, the stabbing sheets on the terminal stab the enameled film of the aluminum enameled wire for conduction, and reliable connection can be realized without eliminating the enameled film; after the compressing is finished, the joint is put in refrigeration oil for slight immersion, then sleeved by a thermal shrinkable sleeve pipe, and contracted and solidified by hot air blowing of a plastic welding gun.

Description

A kind of splicing ear of refrigeration compressor motor aluminium enamel-covered wire
Technical field
The utility model technology relates to the motor manufacturing technology field, specifically, is a kind of splicing ear of refrigeration compressor motor aluminium enamel-covered wire.
Background technology
At present, refrigeration compressor motor mainly adopts the copper enamelled wire, considers that copper enamelled wire material cost is high, and for reducing cost, a lot of enterprises begin to adopt aluminium enamel-covered wire as motor windings at present.Aluminium enamel-covered wire artificial utilizes terminal to be connected the mode of aluminium enamel-covered wire with the lead-out wire crimping after the removal of aluminium enamel-covered wire paint film with generally adopting being connected of lead-out wire again, and joint carries out insulation processing with the polyester sleeve pipe.Therefore, this mode production efficiency is low, and the easy oxidation of aluminium enamel-covered wire, occurs the rosin joint phenomenon easily through after the regular hour.
Summary of the invention:
For overcome in the above-mentioned prior art production efficiency low with defective such as aluminum steel oxidation rosin joint deficiency; The utility model provides a kind of structure of new aluminium enamel-covered wire splicing ear; The use of this structure not only reduces labor intensity; Enhance productivity, and can effectively prevent aluminum steel oxidation and problem of faulty soldering.
The technical scheme that splicing ear adopted of the utility model motor aluminium enamel-covered wire is:
A kind of splicing ear of refrigeration compressor motor aluminium enamel-covered wire comprises aluminium enamel-covered wire and lead-out wire, and said aluminium enamel-covered wire and lead-out wire are overlapping up and down and coated by metal bag sheet and to compress; The internal layer surface of said metal bag sheet is provided with the thorn sheet that can puncture said aluminium enamel-covered wire paint film.
As the further improvement of the utility model, said thorn sheet is a strip, and quantity is parallel distribution more than 2, and vertical with the trend of said aluminium enamel-covered wire and lead-out wire.
Adopt the splicing ear of the utility model, utilize barbed of the metal bag sheet interior surface thereof of terminal, in the crimping process, these thorn sheets can puncture enameled wire coat and conducting, therefore do not need to remove in advance paint film, just can realize reliable connection; After crimping is accomplished, after putting into the joint that presses refrigeration oil and do slightly to immerse, put heat-shrinkable T bush again, shrink cured with the plastic welding gun blowing hot-air then and promptly accomplish.
Compared with prior art, the beneficial effect of the utility model is:
1, clamped nipple electric property and stable mechanical performance, operation is simple; Cooperate press-connection machine and mould to realize producing high conformity in batches; Specification requirement to operating personnel is low, can effectively enhance productivity.
2, adopt the clamped nipple anti-vibration of this connected mode, adverse environment resistant, the Applicable temperature scope is wide; And because the connection of crimping face is very tight, be difficult for oxidation and rosin joint, long-term its electric property of back of using is still stable.
Description of drawings
Fig. 1 is the structural representation of the utility model splicing ear.
Fig. 2 is the unfolding assumption diagram of the metal bag sheet among Fig. 1.
Fig. 3 is the sectional structure chart of Fig. 2 metal bag sheet.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:
As shown in Figure 1; The splicing ear of the refrigeration compressor motor aluminium enamel-covered wire of the utility model; Comprise the aluminium enamel-covered wire 1 that comes out on the motor, lead-out wire 2 and aluminium enamel-covered wire 1 overlapping placement are set as a branch of, and the outside compresses after being coated by a metal bag sheet 3 again; Utilize the lip-deep thorn sheet 4 of internal layer of metal bag sheet 3, carry out conducting after puncturing the paint film on aluminium enamel-covered wire 1 top layer.
As shown in Figures 2 and 3, the lip-deep thorn sheet of the internal layer of metal bag sheet 34 is elongated, and the section indentation can easily pierce through the paint film on aluminium enamel-covered wire 1 top layer; The quantity more than 2 of thorn sheet 4, parallel to each other, and all with aluminium enamel-covered wire 1 and lead-out wire 2 move towards perpendicular; Thorn sheet 4 gathers in the interior surface layers of metal bag sheet 3 equably, generally is directly after the feed cutting is carried out on the internal layer surface of metal bag sheet 3, to form this thorn sheet 4 naturally.
At last, it is also noted that what more than enumerate only is a specific embodiment of the utility model.Obviously, the utility model can also have many distortion, and all distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought the protection range of the utility model.

Claims (2)

1. the splicing ear of a refrigeration compressor motor aluminium enamel-covered wire comprises aluminium enamel-covered wire and lead-out wire, it is characterized in that, said aluminium enamel-covered wire (1) and lead-out wire (2) are overlapping up and down and coated by metal bag sheet (3) and to compress; The internal layer surface of said metal bag sheet (3) is provided with the thorn sheet (4) that can puncture said aluminium enamel-covered wire (1) paint film.
2. according to the splicing ear of the said refrigeration compressor motor aluminium enamel-covered wire of claim 1, it is characterized in that said thorn sheet (4) is a strip, quantity is parallel distribution more than 2, and vertical with the trend of lead-out wire (2) with said aluminium enamel-covered wire (1).
CN201120131264U 2011-04-27 2011-04-27 Connection terminal of refrigeration compressor motor aluminum enameled wire Expired - Lifetime CN202134663U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120131264U CN202134663U (en) 2011-04-27 2011-04-27 Connection terminal of refrigeration compressor motor aluminum enameled wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120131264U CN202134663U (en) 2011-04-27 2011-04-27 Connection terminal of refrigeration compressor motor aluminum enameled wire

Publications (1)

Publication Number Publication Date
CN202134663U true CN202134663U (en) 2012-02-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120131264U Expired - Lifetime CN202134663U (en) 2011-04-27 2011-04-27 Connection terminal of refrigeration compressor motor aluminum enameled wire

Country Status (1)

Country Link
CN (1) CN202134663U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102882057A (en) * 2012-10-15 2013-01-16 永济新时速电机电器有限责任公司 Low-voltage connector for motor vehicle
CN104037517A (en) * 2013-03-08 2014-09-10 苏州三星电子有限公司 Aluminium wire-contained motor joint and processing method thereof
CN104428849A (en) * 2012-07-18 2015-03-18 罗伯特·博世有限公司 Electrical connection arrangement for an ignition coil
CN112640217A (en) * 2018-08-29 2021-04-09 泰连公司 Solderless connection to litz wire
CN113949232A (en) * 2021-10-15 2022-01-18 苏州南新电机有限公司 Motor lead wire press riveting process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104428849A (en) * 2012-07-18 2015-03-18 罗伯特·博世有限公司 Electrical connection arrangement for an ignition coil
CN102882057A (en) * 2012-10-15 2013-01-16 永济新时速电机电器有限责任公司 Low-voltage connector for motor vehicle
CN104037517A (en) * 2013-03-08 2014-09-10 苏州三星电子有限公司 Aluminium wire-contained motor joint and processing method thereof
CN112640217A (en) * 2018-08-29 2021-04-09 泰连公司 Solderless connection to litz wire
CN113949232A (en) * 2021-10-15 2022-01-18 苏州南新电机有限公司 Motor lead wire press riveting process

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 311400 No. 1, Dongzhou Industrial Park, Zhejiang, Fuyang

Patentee after: Hangzhou Fusheng Electrical Co.,Ltd.

Address before: 311400 No. 1, Dongzhou Industrial Park, Zhejiang, Fuyang

Patentee before: Hangzhou Fusheng Electrical Appliance Co., Ltd.

C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 311400, No. 7 East Road, Dongzhou Industrial Zone, Dongzhou street, Fuyang District, Zhejiang, Hangzhou

Patentee after: Hangzhou Fusheng Electrical Appliance Co., Ltd.

Address before: 311400 No. 1, Dongzhou Industrial Park, Zhejiang, Fuyang

Patentee before: Hangzhou Fusheng Electrical Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120201