CN201584515U - Connecting terminal applicable to connection of auto cables with different diameters - Google Patents
Connecting terminal applicable to connection of auto cables with different diameters Download PDFInfo
- Publication number
- CN201584515U CN201584515U CN2009202126742U CN200920212674U CN201584515U CN 201584515 U CN201584515 U CN 201584515U CN 2009202126742 U CN2009202126742 U CN 2009202126742U CN 200920212674 U CN200920212674 U CN 200920212674U CN 201584515 U CN201584515 U CN 201584515U
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- connecting terminal
- wire
- electric wire
- metal tube
- diameter
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Abstract
The utility model discloses a connecting terminal applicable to connection of auto cables with different diameters, comprising a metal tube, wherein the metal tube is a hollow metal tube with one end being thin and the other end being thick. When in use, a thicker wire is inserted into the thicker end of the connecting terminal, then the connecting terminal and the thicker wire are fixedly connected in an external force extrusion mode, and the opening of the connecting terminal can be extruded into a hexagon and other shapes in external force extrusion; then, a thinner wire is inserted into the thinner end of the connecting terminal, the connecting terminal and the thinner wire are fixedly connected in an external force extrusion mode, and the opening of the connecting terminal can be extruded into a hexagon and other shapes in external force extrusion, therefore, the wire connection is finished, when the current in the wire is overlarge, the thinner wire can be fused to protect the safety of a wire circuit.
Description
Technical field
The utility model relates to the automobile electric wire technical field, concrete relates to a kind of splicing ear that is used to connect the different-diameter electric wire.
Background technology
In automobile electric wire, often dock according to the needs of different occasions electric wire with two different-diameter thicknesses, the conductor of butt joint power lug generally speaking directly welds, because two wire diameters of joint are different, the words of welding are difficult to guarantee weld strength.But there is not corresponding dedicated terminals to connect the terminal of different-diameter electric wire in the prior art.
The utility model content
Technical problem to be solved in the utility model is, overcomes problems of the prior art, and a kind of splicing ear that is used to connect the different-diameter electric wire is provided.
In order to address the above problem the technical solution of the utility model is such:
A kind of different-diameter automobile electric wire connection terminals that is applicable to comprises a metal tube, and described metal tube is the thin metal hollow tube of the thick end of an end, and the wall thickness of metal tube is 1.5mm.
A thicker end external diameter of described metal tube is 15mm, and internal diameter is 12mm.
A thinner end external diameter of described metal tube is 9mm, and internal diameter is 6mm.
During use, electric wire that will be thicker inserts a thicker end inside of splicing ear, adopts the mode of external force extruding that splicing ear is fixedlyed connected with thicker electric wire then, the oral area of splicing ear can be squeezed into shapes such as hexagon during the external force extruding; And then a thinner end inside of electric wire that will be thinner insertion splicing ear, the mode that adopts external force to push equally can be squeezed into shapes such as hexagon with the oral area of splicing ear when splicing ear is fixedlyed connected the external force extruding with thinner electric wire.So promptly finished the connection of electric wire, when electric current was excessive in the electric wire, thinner electric wire can fuse and can protect the safety of cable circuit.
Beneficial effect, splicing ear described in the utility model, simple in structure, easy to use, can be easily the electric wire of different-diameter be linked together firm and reliable connection.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structural representation of splicing ear described in the utility model;
Fig. 2 is the structural representation of splicing ear other direction described in the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 and Fig. 2
As shown in the figure, splicing ear is the thin metal tube of the thick end of an end, generally adopts the metallic aluminium compo pipe, can play the effect of conductor simultaneously.The thinner end 1 of splicing ear is structure as a whole with a thicker end 2, adopts the one-step casting moulding to make.The thinner end 1 of splicing ear adopts inclined-plane 3 transition with a thicker end 2 middle junctions.
The wall thickness of described metal tube is 1.5mm.
A thicker end external diameter of described metal tube is 15mm, and internal diameter is 12mm.
A thinner end external diameter of described metal tube is 9mm, and internal diameter is 6mm.
Certainly the size of splicing ear is not limited to above-mentioned size, and the wall thickness of metal tube, metal tube internal diameter external diameter all can be adjusted according to the size of the diameter of wire.
During use, electric wire that will be thicker inserts a thicker end inside of splicing ear, adopts the mode of external force extruding that splicing ear is fixedlyed connected with thicker electric wire then, the oral area of splicing ear can be squeezed into shapes such as hexagon during the external force extruding; And then a thinner end inside of electric wire that will be thinner insertion splicing ear, the mode that adopts external force to push equally can be squeezed into shapes such as hexagon with the oral area of splicing ear when splicing ear is fixedlyed connected the external force extruding with thinner electric wire.So promptly finished the connection of electric wire, when electric current was excessive in the electric wire, thinner electric wire can fuse and can protect the safety of cable circuit.
Splicing ear described in the utility model, simple in structure, easy to use, can be easily the electric wire of different-diameter be linked together firm and reliable connection.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind is applicable to different-diameter automobile electric wire connection terminals, it is characterized in that, comprises a metal tube, and described metal tube is the thin metal hollow tube of the thick end of an end.
2. a kind of different-diameter automobile electric wire connection terminals that is applicable to according to claim 1 is characterized in that the wall thickness of metal tube is 1.5mm.
3. a kind of different-diameter automobile electric wire connection terminals that is applicable to according to claim 1 is characterized in that a thicker end external diameter of described metal tube is 15mm, and internal diameter is 12mm.
4. a kind of different-diameter automobile electric wire connection terminals that is applicable to according to claim 1 is characterized in that a thinner end external diameter of described metal tube is 9mm, and internal diameter is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202126742U CN201584515U (en) | 2009-12-08 | 2009-12-08 | Connecting terminal applicable to connection of auto cables with different diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202126742U CN201584515U (en) | 2009-12-08 | 2009-12-08 | Connecting terminal applicable to connection of auto cables with different diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584515U true CN201584515U (en) | 2010-09-15 |
Family
ID=42726528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202126742U Expired - Fee Related CN201584515U (en) | 2009-12-08 | 2009-12-08 | Connecting terminal applicable to connection of auto cables with different diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545689A (en) * | 2013-09-28 | 2014-01-29 | 杭州锐凯电子有限公司 | Connection method for components of filter |
| CN104466605A (en) * | 2014-12-05 | 2015-03-25 | 江苏威鹰机械有限公司 | Technology for manufacturing wiring terminal of new energy automobile electronic control system |
| CN104526277A (en) * | 2014-12-05 | 2015-04-22 | 江苏威鹰机械有限公司 | Manufacturing process of wiring terminal with large-size contact plane of electric control system of new energy automobile |
| CN105591227A (en) * | 2014-10-24 | 2016-05-18 | 乐清市超导电器联接有限公司 | Wiring terminal and processing method thereof |
-
2009
- 2009-12-08 CN CN2009202126742U patent/CN201584515U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545689A (en) * | 2013-09-28 | 2014-01-29 | 杭州锐凯电子有限公司 | Connection method for components of filter |
| CN105591227A (en) * | 2014-10-24 | 2016-05-18 | 乐清市超导电器联接有限公司 | Wiring terminal and processing method thereof |
| CN104466605A (en) * | 2014-12-05 | 2015-03-25 | 江苏威鹰机械有限公司 | Technology for manufacturing wiring terminal of new energy automobile electronic control system |
| CN104526277A (en) * | 2014-12-05 | 2015-04-22 | 江苏威鹰机械有限公司 | Manufacturing process of wiring terminal with large-size contact plane of electric control system of new energy automobile |
| CN104466605B (en) * | 2014-12-05 | 2016-08-24 | 江苏威鹰机械有限公司 | New-energy automobile electric-control system terminals manufacturing process |
| CN104526277B (en) * | 2014-12-05 | 2016-09-21 | 江苏威鹰机械有限公司 | New-energy automobile electric-control system has the terminals manufacturing process of large scale contact plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wenzhou Fengdi Connector Co., Ltd. Assignor: Shanghai Jinting Automobile Harness Limited Contract record no.: 2011330000243 Denomination of utility model: Connecting terminal applicable to connection of auto cables with different diameters Granted publication date: 20100915 License type: Exclusive License Record date: 20110411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20141208 |
|
| EXPY | Termination of patent right or utility model |