CN103855491A - Welding-free connector - Google Patents
Welding-free connector Download PDFInfo
- Publication number
- CN103855491A CN103855491A CN201210506573.2A CN201210506573A CN103855491A CN 103855491 A CN103855491 A CN 103855491A CN 201210506573 A CN201210506573 A CN 201210506573A CN 103855491 A CN103855491 A CN 103855491A
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- CN
- China
- Prior art keywords
- conducting terminal
- nipping member
- insulation
- fastening body
- thread nipping
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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.)
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Abstract
The invention discloses a welding-free connector which comprises an insulation body, a fastening body, a first wire clamping part, a second wire clamping part, a hardware housing, several first conductive terminals and several second conductive terminals. A puncturing needle point capable of puncturing a wire insulating layer is arranged upwards at the tail end of each first conductive terminal. A puncturing needle point capable of puncturing the wire insulating layer is arranged downward at the tail end of each second conductive terminal. The welding-free connector is designed simply and reasonably. As connection terminals of the welding-free connector are provided with the puncturing needle points, breakover between the terminals and wires can be finished without welding during the assembling process of the connector. A traditional tin soldering work is not required, pollution to the environment and loss of raw materials are avoided, production costs are reduced greatly, and it is conducive to enhance market competitiveness of the product.
Description
Technical field
The present invention relates to interconnection technique field, particularly a kind of soldering-free connector.
Background technology
In prior art, connector is a kind of electronic building brick that we often contact or use.Its effect is in circuit, to be blocked between place or isolated obstructed circuit, erects the bridge of communication, thereby makes current flowing, makes circuit realize predetermined function.Connector is indispensable parts in electronic equipment, observes along the path of current flowing, and you always find that there is one or more connectors.Connector form and structure are Protean, along with differences such as application, frequency, power, applied environments, have various multi-form connectors.Traditional connector technique, generally all needs the cable being connected with connector to remove crust, then one by one be welded to the Lead-through terminal link on connector.Due to the development along with technology and needs, connector volume is more and more less, the cable of multiply to be welded on compact Lead-through terminal, be easy to make mistakes, occur rosin joint, connect the situations such as weldering, fraction defective is high, be difficult to ensure welding quality, and can expend a large amount of scolding tin, and both increasing production cost, the waste gas of discharge can damage environment again.
Summary of the invention
The object of the invention is to, provide a kind of reasonable in design, the soldering-free connector of scolding tin operation that need not be traditional.
The technical scheme that the present invention adopted is for achieving the above object:
A kind of soldering-free connector, it comprises an insulation body, one fastening body, one first thread nipping member, one second thread nipping member, one five metals shell, some the first conducting terminals that are set up in parallel and some the second conducting terminals being set up in parallel, described fastening body is arranged at the rear end of this insulation body, described five metals valve jacket is placed on this insulation body and fixing described fastening body, described the first conducting terminal and the second conducting terminal are successively through this fastening body and insulation body, the end of described the first conducting terminal is upwards provided with the needle point that punctures that can puncture wire insulation, the end of described the second conducting terminal is to having the needle point that punctures that can puncture wire insulation, on described the first thread nipping member, corresponding described the first conducting terminal is clamping side by side has and the wire of this first conducting terminal equal number, on described the second thread nipping member, corresponding described the second conducting terminal is clamping side by side has and the wire of this second conducting terminal equal number, described the first thread nipping member, the second thread nipping member respectively to should the first conducting terminal and the second conducting terminal on the upper surface and the lower surface that puncture needle point and be fastened in this fastening body.
As a further improvement on the present invention, on described insulation body, run through the front end face of this insulation body and rear end face and be provided with the two rows through hole of accommodating described the first conducting terminals and the second conducting terminal respectively, this insulation rear body is provided with some fixture blocks, the rear end face of this insulation body is provided with a depression, and the rear portion of this insulation body is also provided with two and makes rear portion outer wall have flexible U-shaped gap.
As a further improvement on the present invention, the front portion of described fastening body is a projection matching with the depression of described insulation body, the both sides of this projection are respectively equipped with an overhead kick salient point extending in described location notch, the upper surface of this fastening body, lower surface front portion is by being separated out accommodating described the first conducting terminal between some ribs, the groove position of the second conducting terminal end, the upper surface of this fastening body, lower surface rear portion is provided with the raised line of the fixing cord corresponding with described groove position, the both sides of this fastening body are respectively equipped with for catching on described the first thread nipping member, the overhead kick tongue piece of the second thread nipping member.
As a further improvement on the present invention, the rear portion of described five metals shell is provided with the corresponding screens of fixture block of some and described insulation rear body.
As a further improvement on the present invention, the lower surface of described the first thread nipping member is provided with the U-shaped groove for fixing cord that the raised line on some and described fastening body upper surface matches, run through the position, hole that punctures needle point that this first thread nipping member is provided with several accommodating described the first conducting terminals, the both sides of this first thread nipping member are respectively equipped with the button bit step matching with the overhead kick tongue piece of described fastening body.
As a further improvement on the present invention, the upper surface of described the second thread nipping member is provided with the U-shaped groove for fixing cord that the raised line on some and described fastening body lower surface matches, run through the position, hole that punctures needle point that this second thread nipping member is provided with several accommodating described the second conducting terminals, the both sides of this second thread nipping member are respectively equipped with the button bit step matching with the overhead kick tongue piece of described fastening body.
As a further improvement on the present invention, the end of described the first conducting terminal is upwards provided with the needle point that punctures that can puncture wire insulation, and the front end of this first conducting terminal is provided with the camber being upturned, and the middle part of this first conducting terminal is provided with the connecting rod with gradient.
As a further improvement on the present invention, the end of described the second conducting terminal is to having the needle point that punctures that can puncture wire insulation, and the front end of this second conducting terminal is provided with the camber of downward perk, and the middle part of this second conducting terminal is provided with the connecting rod with gradient.
As a further improvement on the present invention, described in to puncture needle point be sheet, this middle part that punctures needle point is provided with one for puncturing wire insulation the U-shaped hole with wire conducting.
As a further improvement on the present invention, the quantity of described the first conducting terminal is nine, and the quantity of this second conducting terminal is ten.
Beneficial effect of the present invention is: simplicity of design of the present invention is reasonable, the splicing ear of this soldering-free connector is provided with and punctures needle point, thereby the conducting that can exempt to have welded terminal and wire in connector assembling process, scolding tin operation that need not be traditional, avoid pollution and raw-material loss to environment, greatly reduce production cost, be conducive to strengthen the competitiveness of product in market.
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of insulation body in Fig. 1;
Fig. 3 is the structural representation of fastening body in Fig. 1;
Fig. 4 is the structural representation of five metals shell in Fig. 1;
Fig. 5 is the structural representation of the first thread nipping member in Fig. 1;
Fig. 6 is the structural representation of the second thread nipping member in Fig. 1;
Fig. 7 is the structural representation of the first conducting terminal in Fig. 1;
Fig. 8 is the structural representation of the second conducting terminal in Fig. 1;
Fig. 9 be in Fig. 1, do not pack into, structural representation when the second thread nipping member.
Embodiment
Embodiment 1: see Fig. 1 to Fig. 9, a kind of soldering-free connector of the present invention, it comprises an insulation body 1, one fastening body 2, one first thread nipping member 3, one second thread nipping member 4, one five metals shell 5, some the first conducting terminals 6 that are set up in parallel and some the second conducting terminals 7 being set up in parallel, described fastening body 2 is arranged at the rear end of this insulation body 1, described five metals shell 5 is placed on this insulation body 1 and fixing described fastening body 2, described the first conducting terminal 6 and the second conducting terminal 7 are successively through this fastening body 2 and insulation body 1, the end of described the first conducting terminal 6 be upwards provided with can puncture wire 9 insulating barriers puncture needle point 61, the end of described the second conducting terminal 7 to have can puncture wire 9 insulating barriers puncture needle point 61, on described the first thread nipping member 3, corresponding described the first conducting terminal 6 is clamping side by side has and the wire 9 of these the first conducting terminal 6 equal numbers, on described the second thread nipping member 4, corresponding described the second conducting terminal 7 is clamping side by side has and the wire 9 of these the second conducting terminal 7 equal numbers, described the first thread nipping member 3, the second thread nipping member 4 respectively to should the first conducting terminal 6 and the second conducting terminal 7 on the upper surface and the lower surface that puncture needle point 61 and be fastened in this fastening body 2.
On described insulation body 1, run through the front end face of this insulation body 1 and rear end face and be provided with the two rows through hole 11 of accommodating described the first conducting terminals 6 and the second conducting terminal 7 respectively, this insulation body 1 rear portion is provided with some fixture blocks 13, the rear end face of this insulation body 1 is provided with a depression, and the rear portion of this insulation body 1 is also provided with two and makes rear portion outer wall have flexible U-shaped gap 15.
The front portion of described fastening body 2 is a projection 21 matching with the depression 14 of described insulation body 1, the both sides of this projection 21 are respectively equipped with an overhead kick salient point 22 extending in described location notch 12, the upper surface of this fastening body 2, lower surface front portion is separated out accommodating described the first conducting terminal 6 by 23 of some ribs, the groove position 24 of the second conducting terminal 7 ends, the upper surface of this fastening body 2, lower surface rear portion is provided with the raised line 25 of the fixing cord 9 corresponding with described groove position 24, the both sides of this fastening body 2 are respectively equipped with for catching on described the first thread nipping member 3, the overhead kick tongue piece 26 of the second thread nipping member 4.
The rear portion of described five metals shell 5 is provided with the corresponding screens 51 of fixture block 13 at some and described insulation body 1 rear portion.
The lower surface of described the first thread nipping member 3 is provided with the U-shaped groove 27 for fixing cord 9 that the raised line 25 on some and described fastening body 2 upper surfaces matches, run through the position, hole 31 that punctures needle point 61 that this first thread nipping member 3 is provided with several accommodating described the first conducting terminals 6, the both sides of this first thread nipping member 3 are respectively equipped with the button bit step 32 matching with the overhead kick tongue piece 26 of described fastening body 2.
The upper surface of described the second thread nipping member 4 is provided with the U-shaped groove 27 for fixing cord 9 that the raised line 25 on some and described fastening body 2 lower surfaces matches, run through the position, hole 31 that punctures needle point 61 that this second thread nipping member 4 is provided with several accommodating described the second conducting terminals 7, the both sides of this second thread nipping member 4 are respectively equipped with the button bit step 32 matching with the overhead kick tongue piece 26 of described fastening body 2.
The end of described the first conducting terminal 6 be upwards provided with can puncture wire 9 insulating barriers puncture needle point 61, the front end of this first conducting terminal 6 is provided with the camber 62 being upturned, the middle part of this first conducting terminal 6 is provided with the connecting rod 63 with gradient.
The end of described the second conducting terminal 7 to have can puncture wire 9 insulating barriers puncture needle point 61, the front end of this second conducting terminal 7 is provided with the camber 72 of downward perk, the middle part of this second conducting terminal 7 is provided with the connecting rod 73 with gradient.
The described needle point 61 that punctures is for sheet, and this middle part that punctures needle point 61 is provided with one for puncturing wire 9 insulating barriers the U-shaped hole 611 with wire 9 conductings.
The quantity of described the first conducting terminal 6 is nine, and the quantity of this second conducting terminal 7 is ten.
Simplicity of design of the present invention is reasonable, the splicing ear of this soldering-free connector is provided with and punctures needle point, thereby can in connector assembling process, exempt to have welded the conducting of terminal and wire 9, scolding tin operation that need not be traditional, avoid pollution and raw-material loss to environment, greatly reduce production cost, be conducive to strengthen the competitiveness of product in market.
As described in the present embodiment of the invention, with other soldering-free connector of the same or similar structure of the present invention, all in protection range of the present invention.
Claims (10)
1. a soldering-free connector, it is characterized in that: it comprises an insulation body, one fastening body, one first thread nipping member, one second thread nipping member, one five metals shell, some the first conducting terminals that are set up in parallel and some the second conducting terminals being set up in parallel, described fastening body is arranged at the rear end of this insulation body, described five metals valve jacket is placed on this insulation body and fixing described fastening body, described the first conducting terminal and the second conducting terminal are successively through this fastening body and insulation body, the end of described the first conducting terminal is upwards provided with the needle point that punctures that can puncture wire insulation, the end of described the second conducting terminal is to having the needle point that punctures that can puncture wire insulation, on described the first thread nipping member, corresponding described the first conducting terminal is clamping side by side has and the wire of this first conducting terminal equal number, on described the second thread nipping member, corresponding described the second conducting terminal is clamping side by side has and the wire of this second conducting terminal equal number, described the first thread nipping member, the second thread nipping member respectively to should the first conducting terminal and the second conducting terminal on the upper surface and the lower surface that puncture needle point and be fastened in this fastening body.
2. soldering-free connector according to claim 1, it is characterized in that, on described insulation body, run through the front end face of this insulation body and rear end face and be provided with the two rows through hole of accommodating described the first conducting terminals and the second conducting terminal respectively, this insulation rear body is provided with some fixture blocks, the rear end face of this insulation body is provided with a depression, and the rear portion of this insulation body is also provided with two and makes rear portion outer wall have flexible U-shaped gap.
3. soldering-free connector according to claim 2, it is characterized in that, the front portion of described fastening body is a projection matching with the depression of described insulation body, the both sides of this projection are respectively equipped with an overhead kick salient point extending in described location notch, the upper surface of this fastening body, lower surface front portion is by being separated out accommodating described the first conducting terminal between some ribs, the groove position of the second conducting terminal end, the upper surface of this fastening body, lower surface rear portion is provided with the raised line of the fixing cord corresponding with described groove position, the both sides of this fastening body are respectively equipped with for catching on described the first thread nipping member, the overhead kick tongue piece of the second thread nipping member.
4. soldering-free connector according to claim 3, is characterized in that, the rear portion of described five metals shell is provided with the corresponding screens of fixture block of some and described insulation rear body.
5. soldering-free connector according to claim 4, it is characterized in that, the lower surface of described the first thread nipping member is provided with the U-shaped groove for fixing cord that the raised line on some and described fastening body upper surface matches, run through the position, hole that punctures needle point that this first thread nipping member is provided with several accommodating described the first conducting terminals, the both sides of this first thread nipping member are respectively equipped with the button bit step matching with the overhead kick tongue piece of described fastening body.
6. soldering-free connector according to claim 5, it is characterized in that, the upper surface of described the second thread nipping member is provided with the U-shaped groove for fixing cord that the raised line on some and described fastening body lower surface matches, run through the position, hole that punctures needle point that this second thread nipping member is provided with several accommodating described the second conducting terminals, the both sides of this second thread nipping member are respectively equipped with the button bit step matching with the overhead kick tongue piece of described fastening body.
7. soldering-free connector according to claim 1, it is characterized in that, the end of described the first conducting terminal is upwards provided with the needle point that punctures that can puncture wire insulation, the front end of this first conducting terminal is provided with the camber being upturned, and the middle part of this first conducting terminal is provided with the connecting rod with gradient.
8. soldering-free connector according to claim 1, it is characterized in that, the end of described the second conducting terminal is to having the needle point that punctures that can puncture wire insulation, the front end of this second conducting terminal is provided with the camber of downward perk, and the middle part of this second conducting terminal is provided with the connecting rod with gradient.
9. according to the soldering-free connector described in claim 7 or 8, it is characterized in that, described in to puncture needle point be sheet, this middle part that punctures needle point is provided with one for puncturing wire insulation the U-shaped hole with wire conducting.
10. soldering-free connector according to claim 9, is characterized in that, the quantity of described the first conducting terminal is nine, and the quantity of this second conducting terminal is ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506573.2A CN103855491A (en) | 2012-11-29 | 2012-11-29 | Welding-free connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506573.2A CN103855491A (en) | 2012-11-29 | 2012-11-29 | Welding-free connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103855491A true CN103855491A (en) | 2014-06-11 |
Family
ID=50862852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210506573.2A Pending CN103855491A (en) | 2012-11-29 | 2012-11-29 | Welding-free connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855491A (en) |
-
2012
- 2012-11-29 CN CN201210506573.2A patent/CN103855491A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |