CN204793225U - Aluminum wire drum terminal - Google Patents
Aluminum wire drum terminal Download PDFInfo
- Publication number
- CN204793225U CN204793225U CN201520478652.6U CN201520478652U CN204793225U CN 204793225 U CN204793225 U CN 204793225U CN 201520478652 U CN201520478652 U CN 201520478652U CN 204793225 U CN204793225 U CN 204793225U
- Authority
- CN
- China
- Prior art keywords
- copper
- section
- copper sleeve
- binding post
- sleeve
- 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
Links
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to an aluminum wire drum terminal. Its characterized in that aluminum paint envelope curve shu yutong binding post between set up a copper sleeve, during the copper sleeve that impresses is restrainted to the aluminum paint envelope curve, the copper sleeve's that impresses aluminum paint envelope curve restraint include at least with one section of copper sleeve spot welding with fasten a section in copper sleeve, be greater than one section that fastens in copper sleeve with one section sunken degree of depth of copper sleeve spot welding, copper binding post link up the section including fastening section and ring, fastening section crimping setting is on copper sleeve. The utility model discloses having changed copper binding post's shaping structure in the past, having restrainted inside first crimping one deck copper sleeve at crimping copper binding post and aluminum paint envelope curve, carried out spot welding keeping away from the copper sleeve one end that the aluminum paint envelope curve restrainted, and then crimping copper binding post, external effects level after the shaping of this kind of mode crimping copper binding post structure, and copper binding post structure becomes fastening section and ring and links up the section, and the infrastructure of change terminal has saved current copper binding post's butt fusion section.
Description
Technical field
The utility model relates to a kind of aluminum steel drum terminal.
Background technology
Electromagnetic oven is widely used as a kind of small household appliances, wherein drum is as a kind of key components, and drum forms (copper enamelled wire, aluminium enamel-covered wire) primarily of two kinds of enamelled wire coilings, because copper enamelled wire price is higher, now the aluminium enamel-covered wire that adopts replaces producing more, reduces costs.The binding post of copper enamelled wire drum, it is the first depainting of copper enamelled wire, then cold pressing with copper tip, fill with tin, but the material of aluminium enamel-covered wire determines, need before upper tin process to soak scaling powder, it is more loaded down with trivial details that technique becomes, and leaching scaling powder can cause corrosion to the coat of paint of enamelled wire, occurs the bad problems such as broken string.
Utility model content
For problems of the prior art, the purpose of this utility model is the technical scheme providing a kind of aluminum steel drum terminal.
Described a kind of aluminum steel drum terminal, comprise copper tip and aluminium enamel-covered wire bundle, it is characterized in that arranging a copper sleeve between described aluminium enamel-covered wire bundle and copper tip, in aluminium enamel-covered wire bundle press-in copper sleeve, the aluminium enamel-covered wire bundle of press-in copper sleeve at least comprises and one of copper sleeve spot welding section and be anchored in copper sleeve one section, is greater than a section of being anchored in copper sleeve with one section of cup depth of copper sleeve spot welding; Described copper tip comprises fastening section and annulus joining section, and fastening section of crimping is arranged on copper sleeve.
Described a kind of aluminum steel drum terminal, it is characterized in that one section of described aluminium enamel-covered wire bundle and the copper sleeve spot welding near-end being positioned at copper tip annulus joining section, aluminium enamel-covered wire tightens the far-end that a section of being fixed in copper sleeve is positioned at copper tip annulus joining section.
Described a kind of aluminum steel drum terminal, is characterized in that a segment length of described aluminium enamel-covered wire bundle and copper sleeve spot welding is 3-4mm, and it is long 3-5mm that aluminium enamel-covered wire tightens the segment length be fixed in copper sleeve.
The utility model changes the molding structure of copper tip in the past, one deck copper sleeve is first crimped with aluminium enamel-covered wire bundle inside at crimping copper tip, spot welding is carried out in the copper sleeve one end away from aluminium enamel-covered wire bundle, and then crimp copper tip, after this mode crimps copper tip shaping structures, external effects are smooth, copper tip structure becomes fastening section and annulus joining section, changes the basic structure of terminal, eliminates the welding section of existing copper binding post.The utility model can reduce processing step, also makes the processing of drum binding post safer, reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is profile of the present utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is described further:
Existing copper tip structure comprises three parts: annulus cohesive end, fastening section and welding section, and the utility model changes copper tip structure into two parts: fastening section and annulus joining section being terminal respectively.
The utility model comprises copper tip 1 and aluminium enamel-covered wire bundle 3, one copper sleeve 2 is set between aluminium enamel-covered wire bundle 3 and copper tip 1, aluminium enamel-covered wire bundle 3 is pressed in copper sleeve 2, the aluminium enamel-covered wire bundle 3 of press-in copper sleeve 2 at least comprises and one of copper sleeve spot welding section and be anchored in copper sleeve one section, is greater than a section of being anchored in copper sleeve with one section of cup depth of copper sleeve spot welding; Copper tip 1 comprises fastening section and annulus joining section, and fastening section of crimping is arranged on copper sleeve 2.
Wherein, one section of aluminium enamel-covered wire bundle 3 and copper sleeve spot welding is positioned at the near-end of copper tip 1 annulus joining section, and aluminium enamel-covered wire bundle 3 one section of being anchored in copper sleeve is positioned at the far-end of copper tip 1 annulus joining section; Aluminium enamel-covered wire bundle 3 is 3-4mm with a segment length of copper sleeve spot welding, and aluminium enamel-covered wire bundle 3 segment length be anchored in copper sleeve is long 3-5mm.
Main innovate point of the present utility model is: in access copper tip is aluminium enamel-covered wire bundle with crimping copper sleeve, is specifically divided into two parts: the spot welding section having crimped the aluminium enamel-covered wire bundle of copper sleeve and the aluminium enamel-covered wire bundle having crimped copper sleeve fastening section.The copper sleeve that aluminium enamel-covered wire bundle crimps outward completes and is once connected the once fastening of conducting and aluminium enamel-covered wire bundle, outer fastening section of crimping one deck copper tip again to enamel-cover wire harness and copper sleeve, has the effect of the fastening and conducting of secondary.
Claims (3)
1. an aluminum steel drum terminal, comprise copper tip (1) and aluminium enamel-covered wire bundle (3), it is characterized in that arranging a copper sleeve (2) between described aluminium enamel-covered wire bundle (3) and copper tip (1), in aluminium enamel-covered wire bundle (3) press-in copper sleeve (2), the aluminium enamel-covered wire bundle (3) of press-in copper sleeve (2) at least comprises and one of copper sleeve spot welding section and be anchored in copper sleeve one section, is greater than a section of being anchored in copper sleeve with one section of cup depth of copper sleeve spot welding; Described copper tip (1) comprises fastening section and annulus joining section, and fastening section of crimping is arranged on copper sleeve (2).
2. a kind of aluminum steel drum terminal according to claim 1, it is characterized in that one section of described aluminium enamel-covered wire bundle (3) and the copper sleeve spot welding near-end being positioned at copper tip (1) annulus joining section, aluminium enamel-covered wire bundle (3) a section of being anchored in copper sleeve is positioned at the far-end of copper tip (1) annulus joining section.
3. a kind of aluminum steel drum terminal according to claim 1 and 2, it is characterized in that described aluminium enamel-covered wire bundle (3) is 3-4mm with a segment length of copper sleeve spot welding, aluminium enamel-covered wire bundle (3) segment length be anchored in copper sleeve is long 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478652.6U CN204793225U (en) | 2015-07-06 | 2015-07-06 | Aluminum wire drum terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478652.6U CN204793225U (en) | 2015-07-06 | 2015-07-06 | Aluminum wire drum terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793225U true CN204793225U (en) | 2015-11-18 |
Family
ID=54533216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520478652.6U Expired - Fee Related CN204793225U (en) | 2015-07-06 | 2015-07-06 | Aluminum wire drum terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294466A (en) * | 2022-01-13 | 2022-04-08 | 东莞市盈森汽车电喷科技有限公司 | Electromagnetic coil resistance connection structure and welding process |
-
2015
- 2015-07-06 CN CN201520478652.6U patent/CN204793225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294466A (en) * | 2022-01-13 | 2022-04-08 | 东莞市盈森汽车电喷科技有限公司 | Electromagnetic coil resistance connection structure and welding process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103240687B (en) | Multifunctional guy production clamp | |
| CN106077938A (en) | A kind of aluminum steel bundle ultrasonic welding process and solder terminal thereof | |
| CN204793225U (en) | Aluminum wire drum terminal | |
| CN202034485U (en) | Connecting structure for conducting wires in motor | |
| CN202979330U (en) | Floor heating cable with crimping joint | |
| CN205793462U (en) | A kind of binding post, coil panel and Electromagnetic Heating cooking appliance | |
| CN103943974A (en) | Cable and cable connector welding process | |
| CN204333566U (en) | Intermediate waves feeder line jockey | |
| CN203983938U (en) | A kind of cable intermediate joint | |
| CN207834122U (en) | A kind of capacitor outgoing line connection structure | |
| CN208272189U (en) | A kind of socket hardware fitting structure | |
| CN202797330U (en) | Electric power wiring terminal | |
| CN205355291U (en) | H -shaped wire clamp | |
| CN210833273U (en) | Plastic sealing plug for electronic detonator | |
| CN205828680U (en) | A kind of outer housing of cable connector | |
| CN207250757U (en) | A kind of connector plug terminal and charging gun connector | |
| CN206850031U (en) | A kind of reactor copper aluminium press-contacting connection structure | |
| CN204887513U (en) | Electromagnetic heating drum and culinary art device | |
| CN206864683U (en) | Novel pressure Wiring connector | |
| CN204333856U (en) | Middle strength aluminium alloy twisted wire strain clamp | |
| CN210052631U (en) | Connection structure of lug and solenoid lead-out wire | |
| CN204793948U (en) | Vase fastener | |
| CN105428828B (en) | High stability H shaped cable clamps and non-tension lines electrical connection compression bonding method | |
| CN105305350B (en) | A kind of Great span and large-section lead strain insulator fixture | |
| CN202384628U (en) | Wiring harness contact pin crimping mould |
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: 20151118 Termination date: 20180706 |