CN101640318A - Wire terminal connector - Google Patents
Wire terminal connector Download PDFInfo
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- CN101640318A CN101640318A CN200810145135A CN200810145135A CN101640318A CN 101640318 A CN101640318 A CN 101640318A CN 200810145135 A CN200810145135 A CN 200810145135A CN 200810145135 A CN200810145135 A CN 200810145135A CN 101640318 A CN101640318 A CN 101640318A
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- connector
- pin
- wire terminal
- terminal connector
- enclosing cover
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Abstract
The invention aims at providing a wire terminal connector, which connects split wiring in a simple assembly method avoiding that multiple wirings are connected at ramification end of wiring by singlemetal sleeve in a clamped manner and insulating tapes are wound and coated on the metal sleeve and naked wires exposed to the wiring sheathing so as to connect the ramification wiring and ensure insulation thereof with outside, prevent from penetrating the insulating tapes due to breakage of the naked wires and prevent problems such as short circuit is generated with other wiring and the like. Thewire terminal connector in the invention is characterized by comprising a connector body provided with a plurality of through holes for pin insertion, a pin terminal mounted at an installation side for pin terminals of the multiple through holes for pin insertion, which is integrally formed thereon for connecting a plurality of first pins and multiple second pins in an embedding manner, and a connector outer cover covering the connector body to lead the pin terminals to insulate with outside after installation.
Description
Technical field
The present invention relates to succinct assembling mode difference distribution wire connecting terminal connector.
Background technology
Existing wire terminal connector 27, it adopts the single metal sleeve 28 of use as shown in Figure 9, and make its distortion in the mode of many distributions of clamping connection 29, distribution 29 is electrically connected to each other, and at metal sleeve 28 be exposed to distribution 29 and cover on the bare wire 30 skin outside and twine and the coated insulation adhesive tape, and make 29 connections of difference distribution and make it and exterior insulation.
For piercing through the coated insulation adhesive tape in bare wire 30 places of cutting off that prevent distribution 29, so when socket metal sleeve 28, place's reflexed is cut off in metal sleeve 28 with bare wire 30 by Thailand half, pierces through the insulating tape of coating with the place of cutting off that avoids its sharp-pointed bare wire 30.As shown in figure 10, but the Nikkei moon is tired, so safeguard procedures are difficult to also guarantee that the invagination stress is concentrated and cause bare wire 30 fractures, so existing wire terminal connector 27 is difficult to still guarantee that the bare wire that ruptures can not pierce through the insulating tape of coating, and contact with other distribution, and then the insulation that makes other distribution covers shelling and decreases, and produces short circuit with other distribution.
In addition when socket metal sleeve 28, when wanting metal sleeve 28 and bare wire 30 interfixed, when acute angle being arranged, also have possibility of cutting off bare wire 30, the phenomenon that the resistance change that makes distribution 28 greatly or electrically can't conducting because of metal sleeve 28 edges.
In addition, existing wire terminal connector 27 is insulated adhesive tape and coats, and makes its metal sleeve 28 and be exposed to distribution 29 to cover skin outer bare wire 30 and exterior insulation.But insulating tape can't be guaranteed moisture things such as aqueous vapor, rainwater, muddy water fully and invade in it.When in case aqueous vapors etc. are invaded in the insulating tape, method for coating with existing wire terminal connector 27 makes aqueous vapor etc. be difficult for being discharged to the outside of insulating tape on the contrary, therefore cause distribution 29 corrosions easily, cause electrical equipment that distribution 29 connected to produce being failure to actuate or the situation of misoperation, make distribution 29 accelerated ageings again and produce the problem that shortens service life etc.
Summary of the invention
For the problem of described conventional wire terminal connector, industry and user all wish to obtain effectively to improve solution for a long time.The present invention then be the inventor at existing problem in the described conventional wire terminal connector, pains thinkings also is devoted to after the research and development for a long time, and the brand-new solution that proposes.Promptly, the object of the present invention is to provide a kind of wire terminal connector, it connects the difference distribution with succinct assembling mode, do not need at distribution difference end with many distributions of single metal sleeve clamping connection, do not need at described metal sleeve yet and be exposed to distribution to cover and twine also coated insulation adhesive tape on bare wire skin outside, the difference distribution is connected and guarantee it and exterior insulation, also prevent to pierce through described insulating tape, and then prevent to produce the problem of short circuit etc. with other distribution because of described bare wire fracture.In addition, in a preferred embodiment of the invention, also can make the inside and outside ventilation of wire terminal connector, be trapped in the wire terminal connector and moisture things such as aqueous vapor, rainwater, muddy water are unlikely always, and then realize distribution quality preferably.
Specifically, the invention of the 1st technical scheme of the present invention is a kind of wire terminal connector, it is characterized in that comprising: connector body, and it offers a plurality of pins and inserts through hole; The pin terminal, it is installed in the pin terminal installation side that described a plurality of pin inserts through holes, and integrally formed have in order to rabbet a plurality of the 2nd pins of a plurality of the 1st pins on it; With the connector enclosing cover, its upper shield connector body forms and uses so that described pin terminal and the exterior insulation after the installing.
Formation according to the present invention, before the described wire terminal connector of assembling, can on the described bare wire of each described distribution, install described the 1st pin in advance, insert after described pin inserts through hole and described the 2nd pin engages at described the 1st pin of each described distribution then, described connector body is nested in the described connector enclosing cover gets final product, therefore the present invention needn't re-use insulating tape and coat described wire terminal connector, and can guarantee that described bare wire can not be exposed to the outside of described wire terminal connector, and prevent to produce problem of short-circuit, and then realize reducing described distribution because of the hurtful effect of wire terminal connector with other distribution.
The invention of the 2nd technical scheme of the present invention is the wire terminal connector on the basis of the invention of the 1st technical scheme of the present invention, and wherein said pin terminal is connecting plate a plurality of described the 2nd pins and the metallic conduction spare that forms ㄇ shape side by side.
Formation according to the present invention, described the 2nd pin of each of described pin terminal all is positioned at homonymy, after described distribution is connected to go out Inbound consistent and be easy to whole line configuration.
The invention of the 3rd technical scheme of the present invention is the wire terminal connector on the basis of the invention of the 2nd technical scheme of the present invention, and wherein said connector covers outward to offer and covers air-vent.
The position of described lid air-vent can be on the relative face of described connecting plate, also can be at the sidepiece of described connector enclosing cover.
Formation according to the present invention, can make and invade the interior aqueous vapor of described wire terminal connector etc., from the described lid air-vent described wire terminal connector outside of evapotranspiring, the described pin terminal that can prevent described bare wire, described the 1st pin and have described the 2nd pin causes corrosion because of impregnated in for a long time in the aqueous environment.
The invention of the 4th technical scheme of the present invention is the wire terminal connector on the basis of the invention of the 3rd technical scheme of the present invention, and wherein said pin terminal is in order to offer pin terminal air-vent on the connecting plate that connects a plurality of described the 2nd pins.
Formation according to the present invention can make the air permeable effect of described wire terminal connector inside better.
The invention of the 5th technical scheme of the present invention is the wire terminal connector on the basis of the invention of the 4th technical scheme of the present invention, and the upper side of wherein said connector body is equiped with the assembly that engages that fastens respectively with the upper side of described connector enclosing cover.
Formation according to the present invention, described engaging assembly is equiped with engaging protrusion at the upper side of described connector body, is equiped with the connecting hole that fastens with described engaging protrusion at the upper side of described connector enclosing cover; Or be equiped with the engaging chase at the upper side of described connector body, be equiped with described at the upper side inner face of described connector enclosing cover and engage the engaging protrusion that chase fastens.Can make described connector enclosing cover be difficult for separating by so constituting with described connector body.
The invention of the 6th technical scheme of the present invention, be the wire terminal connector on the basis of the invention of the 5th technical scheme of the present invention, the side edge portion of wherein said connector body becomes corresponding chimeric with corresponding group of chamfering with described connector enclosing cover medial margin dihedral.
Formation according to the present invention, the connecting portion in upper side and forward and backward side that the corresponding group of described chamfering is described connector body respectively is equipped with the projection chamfering; Or the difform chamfering of connecting portion of formation and downside and forward and backward side.Can make described wire terminal connector when assembling by so constituting, described connector body correctly can be inserted in described connector enclosing cover, exempt because of assembly defect causes production cost and improving.
The of the present invention the 7th and the invention of 8 technical schemes, be respectively the of the present invention the 5th and the basis of the invention of 6 technical schemes on wire terminal connector, be equipped with the arrangement for guiding of guiding mutually respectively at least one side of wherein said connector body and the opposite flank of described connector enclosing cover.
Formation according to the present invention, described arrangement for guiding are to be equipped with the projection guide rail in the described side of described connector body, are equipped with the guiding opening of guiding mutually with described projection guide rail in the described opposite flank of described connector enclosing cover; Or be equipped with guide groove in the described side of described connector body, be equipped with the guide projections of guiding mutually with described guide groove in the described opposite flank of described connector enclosing cover.Can make described wire terminal connector after assembling by so constituting, can make described connector enclosing cover more firmly be nested in described connector body.
The invention of the 9th technical scheme of the present invention is the wire terminal connector on the basis of the invention of arbitrary scheme in the 1st to 8 technical scheme of the present invention, and grip knob portion respectively is equipped with in the forward and backward side of wherein said connector body.
Formation according to the present invention, the easier gripping of described connector body, so that the assembleability of described wire terminal connector is better.
The of the present invention the 10th and the invention of 11 technical schemes, be wire terminal connector on the basis of the invention of arbitrary scheme and the 9th technical scheme in the 1st to 8 technical scheme of the present invention respectively, wherein each described pin pin distribution of inserting the assembled state after at least one medial surface setting is halved together in order to described the 1st pin of fixing and described the 2nd pin on the length direction of through hole is assisted protruding rail.
Formation according to the present invention, the assembled state of the auxiliary protruding rail of described pin distribution after but described the 1st pin of fixing and described the 2nd pin are halved together, can reduce and prevent more that described distribution from excessively rocking, prevent that distribution is because of making the lead in the described distribution produce the effect that metal fatigue causes described wire fracture, loose contact under the environment that is provided in easy shaking device for a long time.
Description of drawings
Fig. 1 shows the front exploded perspective view of the assembling mode of wire terminal connector of the present invention and distribution;
The wire terminal connector of Fig. 2 exploded view 1 in conjunction with stereogram;
The back side exploded perspective view of the wire terminal connector of Fig. 3 exploded view 2;
Fig. 4 shows the front exploded perspective view of the wire terminal connector of one embodiment of the invention;
The wire terminal connector of Fig. 5 exploded view 4 in conjunction with stereogram;
The back side exploded perspective view of the wire terminal connector of Fig. 6 exploded view 5;
Fig. 7 shows the stereogram of the version of connector enclosing cover of the present invention;
Fig. 8 shows the structural section of the auxiliary protruding rail of pin distribution of wire terminal connector of the present invention;
Fig. 9 shows the front view of the wire terminal connector of prior art; And
Figure 10 shows the bare wire fracture schematic diagram of the wire terminal connector of prior art.
Embodiment
Following reference is graphic, describes embodiments of the invention in detail.
Fig. 1 shows the front exploded perspective view of the assembling mode of wire terminal connector of the present invention and distribution.The wire terminal connector of Fig. 2 exploded view 1 in conjunction with stereogram.The back side exploded perspective view of the wire terminal connector of Fig. 3 exploded view 2.As shown in Figure 1, 2, wire terminal connector 1 of the present invention comprises: connector body 2, and it offers a plurality of pins and inserts through hole 5; Pin terminal 3, it is installed in the pin terminal installation side that a plurality of pins insert through holes 5, and integrally formed have in order to rabbet a plurality of the 2nd pins 7 of a plurality of the 1st pins 6 on it; With connector enclosing cover 4, its cover is placed on connector body 2, forms to use so that pin terminal 3 and the exterior insulation after the installing.
By formation of the present invention, before assembling wire terminal connector 1, can on the bare wire 9 of each distribution 8, install the 1st pin 6 in advance, insert after pins insert through holes 5 and the 2nd pin 7 engages at the 1st pin 6 of each distribution 8 then, connector body 2 is nested into connector enclosing cover 4 interior getting final product, therefore the present invention has and needn't re-use insulating tape covered electric cable terminal connector 1, and can guarantee that bare wire 9 can not be exposed to the outside of wire terminal connector 1, and prevent to produce problem of short-circuit, and then realize reducing distribution 8 because of 1 hurtful effect of wire terminal connector with other distribution.
The preferred embodiment of pin terminal 3 of the present invention is connecting plate 10 a plurality of the 2nd pins 7 arranged side by side and the metallic conduction spare that forms ㄇ shape.
By formation of the present invention, each the 2nd pin 7 of pin terminal 3 all is positioned at homonymy, have after distribution 8 is connected to go out Inbound consistent and be easy to the effect of whole line configuration.
As shown in Figure 3, the preferred embodiment of connector enclosing cover 4 of the present invention is to offer on it to cover air-vent 11.
The position of lid air-vent 11 can be on the face relative with connecting plate 10, also can be at the sidepiece of connector enclosing cover 4.
By formation of the present invention, can make the aqueous vapor of invading in the wire terminal connector 1 etc., from lid air-vent 11 wire terminal connector 1 outside of evapotranspiring, have can prevent bare wire the 9, the 1st pin 6 and tool the 2nd pin 7 pin terminal 3 because of impregnated in the effect that causes corrosion in the aqueous environment for a long time.
The preferred embodiment of pin terminal 3 of the present invention is in order to offer pin terminal air-vent 12 on the connecting plate 10 that connects a plurality of the 2nd pins 7.
By formation of the present invention, has the better effect of air permeable effect that can make wire terminal connector 1 inside.
The preferred embodiment of wire terminal connector 1 of the present invention be upper side and the upper side of connector enclosing cover 4 of connector body 2 be equiped with respectively fasten engage assembly 13.
The preferred embodiment of wire terminal connector 1 of the present invention is that the side edge portion of connector body 2 forms corresponding chimeric corresponding group 16 of chamfering of using with connector enclosing cover 4 medial margin angles 18.
The connecting portion in upper side and forward and backward side that the corresponding group 16 of chamfering of the present invention is connector bodies 2 respectively is equipped with projection chamfering 17; Or the difform chamfering 19 of the connecting portion of formation and downside and forward and backward side.By so constituting, can make wire terminal connector 1 when assembling, have and connector body 2 correctly can be inserted in connector enclosing cover 4, exempt the effect that causes production cost to improve because of assembly defect.
Fig. 4 shows the front exploded perspective view of the wire terminal connector of one embodiment of the invention.The wire terminal connector of Fig. 5 exploded view 4 in conjunction with stereogram.The back side exploded perspective view of the wire terminal connector of Fig. 6 exploded view 5.
Shown in Fig. 4～6, the preferred embodiment of wire terminal connector 1 of the present invention is to be equipped with the arrangement for guiding 20 of guiding mutually respectively on the opposite flank of at least one side and connector enclosing cover 4 of connector body 2.
Arrangement for guiding 20 of the present invention is to be equipped with projection guide rail 21 in the described side of connector body 2, is equipped with the guiding opening 22 of guiding mutually with projection guide rail 21 in the described opposite flank of connector enclosing cover 4; Or be equipped with guide groove 23 in the described side of connector body 2, be equipped with the guide projections of guiding mutually with guide groove 23 24 in the described opposite flank of connector enclosing cover 4.By so constituting, can make wire terminal connector 1 after assembling, have and can make connector enclosing cover 4 more firmly be nested in the effect of connector body 2.
Fig. 7 shows the stereogram of the version of connector enclosing cover of the present invention.Connector enclosing cover 4 also can be implemented version as shown in Figure 7.
The preferred embodiment of wire terminal connector 1 of the present invention is that grip knob portion 25 respectively is equipped with in the forward and backward side of connector body 2.
By so constituting, connector body 2 easier grippings, so that the assembleability of wire terminal connector 1 is better.
The preferred embodiment of wire terminal connector 1 of the present invention is that the pin distribution that each pin inserts the assembled state after at least one medial surface setting is halved together in order to fixing the 1st pin 6 and the 2nd pin 7 on the length direction of through hole 5 is assisted protruding rail 26.
Fig. 8 shows the structural section of the auxiliary protruding rail of pin distribution of wire terminal connector of the present invention.As shown in Figure 8, by so constituting, the assembled state of the auxiliary protruding rail 26 of pin distribution after but fixing the 1st pin 6 and the 2nd pin 7 are halved together, can reduce and prevent more that distribution 8 from excessively rocking, have and prevent that distribution 8 is because of making the leads in the distribution 8 produce the effect that metal fatigue cause described wire fracture, loose contact under the environment that is provided in easy shaking device for a long time.
Above disclosed technology contents of the present invention and technical characterstic, yet the those skilled in the art still can be based on teaching of the present invention and announcement and is made various replacement and the modifications that do not break away from spirit of the present invention.Therefore, protection scope of the present invention should be not limited to those disclosed embodiments, and should comprise replacement of the present invention of various not off lines and modification, and is contained by appended claims.
Claims (11)
1. wire terminal connector is characterized in that comprising:
Connector body, it offers a plurality of pins and inserts through hole;
The pin terminal, it is installed in the pin terminal installation side that described a plurality of pin inserts through holes, and integrally formed have in order to rabbet a plurality of the 2nd pins of a plurality of the 1st pins on it; And
The connector enclosing cover, its cover is placed on connector body, forms to use so that described pin terminal and the exterior insulation after the installing.
2. wire terminal connector according to claim 1, wherein said pin terminal are side by side a plurality of described the 2nd pins and the metallic conduction spares that form ㄇ shape of connecting plate.
3. wire terminal connector according to claim 2, wherein said connector enclosing cover offers and covers air-vent.
4. wire terminal connector according to claim 3, wherein said pin terminal in order to offer pin terminal air-vent on the connecting plate that connects a plurality of described the 2nd pins.
5. wire terminal connector according to claim 4, the upper side of wherein said connector body is equiped with the assembly that engages that fastens respectively with the upper side of described connector enclosing cover.
6. wire terminal connector according to claim 5, the side edge portion of wherein said connector body becomes corresponding chimeric with corresponding group of chamfering with described connector enclosing cover medial margin dihedral.
7. be equipped with the arrangement for guiding of guiding mutually on the wire terminal connector according to claim 5, at least one side of wherein said connector body and the opposite flank of described connector enclosing cover respectively.
8. be equipped with the arrangement for guiding of guiding mutually on the wire terminal connector according to claim 6, at least one side of wherein said connector body and the opposite flank of described connector enclosing cover respectively.
9. according to the described wire terminal connector of arbitrary claim in the claim 1 to 8, grip knob portion respectively is equipped with in the forward and backward side of wherein said connector body.
10. according to the described wire terminal connector of arbitrary claim in the claim 1 to 8, the pin distribution of the assembled state after wherein at least one medial surface setting is halved together in order to described the 1st pin of fixing and described the 2nd pin on the length direction of each described pin insertion through hole is assisted protruding rail.
11. wire terminal connector according to claim 9, the auxiliary protruding rail of pin distribution of the assembled state after wherein at least one medial surface setting is halved together in order to described the 1st pin of fixing and described the 2nd pin on the length direction of each described pin insertion through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101451351A CN101640318B (en) | 2008-07-31 | 2008-07-31 | Wire terminal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101451351A CN101640318B (en) | 2008-07-31 | 2008-07-31 | Wire terminal connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101640318A true CN101640318A (en) | 2010-02-03 |
| CN101640318B CN101640318B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101451351A Active CN101640318B (en) | 2008-07-31 | 2008-07-31 | Wire terminal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101640318B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810647A (en) * | 2015-05-06 | 2015-07-29 | 深圳宏俊德精密科技有限公司 | Connector PIN short circuit connecting structure, male head connector and machining method thereof |
| CN106058514A (en) * | 2015-04-17 | 2016-10-26 | 丰田自动车株式会社 | Electrical connector and method for mounting electrical connector on circuit board |
| CN107833524A (en) * | 2017-11-16 | 2018-03-23 | 京东方科技集团股份有限公司 | A kind of chip, flexible display panels and display device |
-
2008
- 2008-07-31 CN CN2008101451351A patent/CN101640318B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058514A (en) * | 2015-04-17 | 2016-10-26 | 丰田自动车株式会社 | Electrical connector and method for mounting electrical connector on circuit board |
| US9859646B2 (en) | 2015-04-17 | 2018-01-02 | Toyota Jidosha Kabushiki Kaisha | Electrical connector and method for mounting electrical connector on circuit board |
| CN106058514B (en) * | 2015-04-17 | 2018-09-04 | 丰田自动车株式会社 | The substrate mounting method of electric connector and electric connector |
| CN104810647A (en) * | 2015-05-06 | 2015-07-29 | 深圳宏俊德精密科技有限公司 | Connector PIN short circuit connecting structure, male head connector and machining method thereof |
| CN107833524A (en) * | 2017-11-16 | 2018-03-23 | 京东方科技集团股份有限公司 | A kind of chip, flexible display panels and display device |
| CN107833524B (en) * | 2017-11-16 | 2023-11-14 | 京东方科技集团股份有限公司 | Chip, flexible display panel and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101640318B (en) | 2012-05-30 |
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Effective date of registration: 20210607 Address after: 8 Dongsan Road, Zhangbin Industrial Zone, Xianxi Township, Changhua County, Taiwan, China Patentee after: K.S. Terminals Inc. Address before: Shizuoka Patentee before: YAMAHA HATSUDOKI Kabushiki Kaisha Patentee before: K.S. Terminals Inc. |