CN203967341U - Female connector, Male head connector and connector combination - Google Patents
Female connector, Male head connector and connector combination Download PDFInfo
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- CN203967341U CN203967341U CN201420407418.XU CN201420407418U CN203967341U CN 203967341 U CN203967341 U CN 203967341U CN 201420407418 U CN201420407418 U CN 201420407418U CN 203967341 U CN203967341 U CN 203967341U
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- 238000003032 molecular docking Methods 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 13
- 239000004020 conductor Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
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- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
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- 238000000576 coating method Methods 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides female connector, Male head connector and connector combination, and wherein female connector comprises cable, and many wires are extended in its end, and the bare front end of many wires goes out a plurality of heart yearns; Internal mold, is coated on wire termination and exposes heart yearn, female connector body, and with internal mold contraposition, female connector body comprises insulating base frame, a plurality of female binding post and at least onely has a flexible fastener; Female binding post is installed in respectively in insulating base frame, and female binding post welds with corresponding heart yearn respectively; Fastener is arranged on the wall of insulating base frame one side; Fastener comprises an elastic arm portion and a clamping part, and clamping part connects insulating base frame by elastic arm portion, and clamping part comprises oblique lead-in chamfered and the block face that can fasten with Male head connector; And external mold; The utility model also comprises can coordinate with female connector Male head connector and the connector combination of pegging graft.
Description
Technical field
The utility model relates to wire and cable connector field, particularly female connector, Male head connector and connector combination.
Background technology
At present, wire and cable connector in use, because terminal is all wire bond structure, when this structure there will be terminal line ball, cause terminal to weigh, break conductor wounded phenomenon, client there will be and opens circuit in use, causes product bad connection, affect product quality, and when being used appearance vibrations, client easily there is bad connection phenomenon in product.
Existing industry product is connected cored wire conductor by terminal machine with terminal riveting, shortcoming is: when terminal and conductor riveted, easily occur following problem:
1: during terminal riveting zygonema material, the riveted degree of depth is excessively dark, and conductor easily weighs wounded, breaks, and causes bad connection.
2: during terminal riveting zygonema material, the riveted degree of depth is inadequate, cause wire rod and terminal easily to come off.
3: product processing procedure is unstable, production fraction defective is high, and this product cannot meet automaton when insertion terminal to be produced, and only reliablely manually terminal is inserted and is moulded in shell in order one by one, and production cost is high.
4: terminal inserts moulds shell wire rod stressed degree varies different in size.
5: bad connection easily appears in client's vibrations in use.
6: because product is crimping structure, wire rod can weigh terminal electrodeposited coating wounded when riveted, and the product that presses wire rod is when injecting plastic cement main body, expose at the position that weighs electrodeposited coating wounded, easily cause terminal oxidation, cause product electric bad, the preservation life-span of product is not long.
Traditional operating type can not meet the condition of automated production, so can slattern a large amount of social labor power resources.Current increasing substantially of labour cost, thus cost stand high above the masses, add product quality with stable, make whole industry all face reform pressure.
In view of this, inventor provides a kind of female connector, Male head connector and connector combination.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide female connector, Male head connector and connector combination, by fastener and bayonet slot closely engaging mutually, and it is more in disorder to have overcome the heart yearn removing after outer quilt, cannot carries out automatic welding, and connect unstable problem, can realize the disposable automatic welding of heart yearn and connector body, welding efficiency is high, greatly reduces product cost, can guarantee the intensity of wire and cable connector integral body.
According to an aspect of the present utility model, a kind of female connector is provided, for being plugged in a Male head connector, comprising:
Cable, many wires are extended in its end, and the bare front end of described many wires goes out a plurality of heart yearns;
Internal mold, is coated on described wire termination, and described many wire integral body are fan-shaped and are laid in described internal mold, and location, described a plurality of heart yearn each interval arrangement ground is exposed to outside described internal mold;
Female connector body, with described internal mold contraposition, described female connector body comprises insulating base frame, a plurality of female binding post and at least onely has flexible the first fastener; Described female binding post is installed in respectively in described insulating base frame, and described female binding post welds with corresponding described heart yearn respectively; Described the first fastener comprises that one continues to extend forward protruding clamping part from described elastic arm portion from the insulating base frame one side wall surface elastic arm portion that upwards bending is extended forward and, and described clamping part comprises a lead-in chamfered and a block face that can fasten with described Male head connector; And
External mold, at least coated described internal mold, heart yearn and female binding post, with affixed described cable and female connector body.
Preferably, one end of described female binding post is weld part, and the other end is tubular docking section, and described heart yearn is welded in the weldering cup of weld part of described female binding post, is provided with integrated damping compressing tablet in described tubular docking section.
Preferably, described insulating base frame comprises a plurality of terminal channels that base portion and front and back connect, and the rear portion of described a plurality of terminal channels is by base plate and be arranged on described base plate and a plurality of dividing plates of being spaced apart from each other form;
The cross section of described weldering cup is half arc, and low and both sides height is lower than the height of described dividing plate after high before described weldering cup.
Preferably, described a plurality of heart yearn is evenly exposed to outside described internal mold.
Preferably, in described internal mold, shorter the closer to the wire of described internal mold axis, longer the closer to the wire of described internal mold both sides.
According to another aspect of the present utility model, a kind of Male head connector is also provided, for the female connector described above of pegging graft, comprising:
Cable, many wires are extended in its end, and the bare front end of described many wires goes out a plurality of heart yearns;
Internal mold, is coated on described wire termination, and described many wire integral body are fan-shaped and are laid in described internal mold, and location, described a plurality of heart yearn each interval arrangement ground is exposed to outside described internal mold;
Male head connector body, with described internal mold contraposition, described Male head connector body comprises insulating base frame and is installed in respectively a plurality of male binding posts in described insulating base frame, the wall of the butt end of described insulating base frame is provided with one to be kept out of the way groove and is connected across the second fastener that this keeps out of the way groove both sides, and described male binding post welds with corresponding described heart yearn respectively; And
External mold, at least coated described internal mold, heart yearn and male binding post, with affixed described cable and Male head connector body.
Preferably, one end of described male binding post is weld part, and the other end is rod docking section, and described heart yearn is welded in the weldering cup of weld part of described male binding post.
Preferably, described insulating base frame comprises a plurality of terminal channels that base portion and front and back connect, and the rear portion of described a plurality of terminal channels is by base plate and be arranged on described base plate and a plurality of dividing plates of being spaced apart from each other form;
The cross section of described weldering cup is half arc, and low and both sides height is lower than the height of described dividing plate after high before described weldering cup.
Preferably, described a plurality of heart yearn is evenly exposed to outside described internal mold.
Preferably, in described internal mold, shorter the closer to the wire of described internal mold axis, longer the closer to the wire of described internal mold both sides.
According to another aspect of the present utility model, a kind of connector combination is also provided, comprise can corresponding plug-in mounting female connector and Male head connector, described female connector is female connector described above, described Male head connector is Male head connector described above;
The peg graft insulating base frame of described female connector body of the insulating base frame of described Male head connector body, keeps out of the way in groove described in described the first fastener is placed in and the block face of described clamping part engages described the second fastener.
Owing to having used above technology, that female connector of the present utility model, Male head connector and connector combination are applicable to is electric vehicle-mounted, the low frequency signal connection function between medical equipment, household electrical appliances and display, by fastener and bayonet slot closely engaging mutually, and use fixed internal formwork wire, not only overcome that the wire removing after outer quilt is more in disorder, flexible wire is unstable, cannot carry out the difficult point of automatic welding, can realize to innovative the disposable automatic welding of heart yearn and connector body, welding efficiency is high, greatly reduces product cost; And, because cable conductors also can wrap in internal mold, thereby reduced the oxidation rate of conductor, to having the useful life of product greatly, increase, extended the service time of product, also guarantee the intensity of wire and cable connector integral body and the reliability of product.
Accompanying drawing explanation
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is the schematic diagram of cable in the utility model embodiment;
Fig. 2 is the schematic diagram of moulding internal mold in Fig. 1 structure;
Fig. 3 is the schematic diagram of connector body in the utility model embodiment;
Fig. 4 for increasing the schematic diagram of connector body in Fig. 2 structure;
Fig. 5 is the schematic diagram of external mold in the utility model embodiment;
Fig. 6 is the schematic diagram of the female connector first surface of the utility model embodiment;
Fig. 7 is the schematic diagram of second of the female connector of the utility model embodiment.
Fig. 8 is the exploded view of female connector in Fig. 7;
Fig. 9 is the enlarged diagram of insulating base frame in Fig. 8;
Figure 10 is the enlarged diagram of Fig. 8 middle connecting terminal;
Figure 11 is the schematic diagram of the Male head connector of the utility model embodiment;
Figure 12 is the exploded view of Male head connector in Figure 11;
Figure 13 is the enlarged diagram of Figure 12 middle connecting terminal;
Figure 14 is the schematic diagram that female connector and Male head connector grafting form connector combination;
The schematic diagram of connection when Figure 15 is female connector and Male head connector grafting; And
Figure 16 is the female connector three-dimensional cut-away illustration that the first fastener coordinates with the second fastener while pegging graft with Male head connector.
Reference numeral
1,1 ' cable
10,10 ' wire
11,11 ' heart yearn
2,2 ' internal mold
3 female connector bodies
30 insulating base frames
300 base portions
301 terminal channels
302 base plates
303 dividing plates
31 female binding posts
310 weld parts
311 tubular docking sections
3111 damping compressing tablets
32 first fasteners
321 elastic arm portions
322 clamping parts
3221 lead-in chamfered
3222 block faces
4 external molds
41 grooves
42 cable-through holes
5 Male head connector bodies
50 insulating base frames
51 male binding posts
510 weld parts
511 rod docking sections
52 second fasteners
53 keep out of the way groove
Embodiment
The embodiment of female connector of the present utility model, Male head connector and connector combination is below described in connection with accompanying drawing.
As shown in Figures 1 to 10, a kind of female connector of the utility model embodiment comprises: cable 1, internal mold 2, female connector body 3 and external mold 4.
Many wires 10 are extended in the end of cable 1, and the bare front end of wire 10 goes out heart yearn 11.
Internal mold 2 is coated on described wire 10 ends, and described many wires 10 integral body are fan-shaped and are laid in described internal mold 2, and described a plurality of heart yearn 11 location, each intervals arrangement ground are exposed to outside described internal mold 2; And heart yearn 11 is evenly exposed to outside internal mold 2.In internal mold 2, shorter the closer to the wire 10 of internal mold 2 axis, longer the closer to the wire 10 of internal mold 2 both sides.This arrangement mode of wire 10 is convenient to encapsulation and welding follow-up and female connector body 3 middle connecting terminals 31.The shape of internal mold 2 can be a kind of in rectangle, trapezoidal or triangle, but not as limit.
Female connector body 3 and internal mold 2 contrapositions, female connector body 3 comprises by the molded and shaped insulating base frame 30 of plastic material and is installed in a plurality of binding posts 31 in insulating base frame 30.Insulating base frame 30 comprises a plurality of terminal channels that base portion 300 and front and back connect; The rear portion of each terminal channel is semi open model passage 301, and also, the rear portion integral body of a plurality of terminal channels is by base plate 302 substantially and is arranged on this base plate and a plurality of dividing plates 303 of being spaced apart from each other form.Each binding post 31 comprises and being placed in semi open model passage 301 with the weld part 310 with heart yearn 11 welding, the tubular docking section 311 being electrically connected to Male head connector terminal.In tubular docking section 311, be provided with the damping compressing tablet 3111 of integrated punching moulding.Heart yearn 11 is welded in the weldering cup of weld part 310 of female binding post 31.Weld part 310 is the weldering cup of half arc for cross section.Can be the in the past high rear low and both sides height of weldering cup is lower than the height of dividing plate 303.Heart yearn 11 is welded in the weldering cup of this spline structure, has both been convenient to the location of heart yearn 11 in welding operation, can also prevent scolding tin overflow channel 301 and cause short circuit between binding post 31.
At least one flexible the first fastener 32 that has is also set on female connector body 3, the first fastener 32 comprises that one continues to extend forward protruding clamping part 322 from elastic arm portion 321 from the insulating base frame 30 1 side wall surfaces elastic arm portion 321 that upwards bending is extended forward and, and clamping part 322 comprises a lead-in chamfered 3221 and a block face 3222 that can fasten with Male head connector.
The end that external mold 4 encapsulates cable 1 by molding clad forming process is to the join domain between female connector body 3, the integral outer having realized between cable 1 and female connector body 3 is affixed, for example the weld part 310 of at least coated internal mold 2, heart yearn 11 and binding post 31.External mold 4 is owing to being to be wrapped in outside internal mold 2, thus the shape of external mold 4 can match with the shape of internal mold 2, can be in rectangle, trapezoidal or triangle a kind of, but not as limit.
The outer wall of external mold 4 is provided with many grooves 41, and the extension direction of groove 41 and the extension direction of cable 1 are perpendicular.Groove 41 is the multistage groove of sunk type, but not as limit.On the one hand, the multistage groove of sunk type can provide better frictional force, makes user in the time of the external mold of contact cable taking connector, be not easy sliding hand; On the other hand, the shrink space of external mold 4 when the multistage groove of sunk type not only provides bending, user is folding line cable connector very like a cork, and the stress producing while being conducive to disperse bending, prevents from damaging because stress raisers cause external mold 4 crackings.Between many grooves 41, be parallel to each other, make external mold 4 parts be easier to significantly bend for the direction of cable 1, for example: the external mold of forming can bending become 60 degree angles up and down, facilitate the assembling of client mechanism.The wire and cable connector with such external mold can be applied to narrow space, can also guarantee the reliability that internal electrical connects simultaneously.
Heart yearn 11 is welded in the weldering cup of binding post 31.In the utility model, heart yearn 11 (copper wire) is welded on terminal, injection mo(u)lding again after having welded.It is as follows that this method has advantage:
1: the utility model adopts welding manner to connect, this product construction and technique are also not occur in current low frequency industry, are a kind of brand-new mechanism and mode.By cable conductors heart yearn is placed on completely on terminal soldering cup and is welded; when advantage is welding, scolding tin melts in terminal soldering cup; heart yearn and weldering cup are combined; what in whole welding process, heart yearn can be protected is very good; and the confining force of wire rod and terminal is large; guarantee product connection reliability energy, strengthened the bonding strength of product.In addition, such welding manner can also prevent that melting scolding tin excessive in welding process from spilling into the generation that causes short circuit between terminal in terminals of adjacent.
2: the welding position meeting injection mo(u)lding external mold that has welded rear product; welding portion is protected; from the mechanical performance of product, consider to guarantee that terminal and wire rod are connected strength reliable, guarantee product in use, terminal and conductor can not come off under external force.From the environmental performance of product, analyze, the welding position of product is not easy oxidized, and electric property can be better.
The manufacture process of the female connector of the utility model embodiment is for example as follows:
One cable 1 is provided, many wires 10 are separated from the end of cable 1, and arrange according to the requirement of terminals.The end of cable 1 is to wire 10 injection molding packaging internal molds 2, and expose in internal mold 2 end of wire 10, completes reason line locate by internal mold.Peel off wire 10 crusts, expose heart yearn 11 (copper wire).By female connector body 3 and internal mold 2 contrapositions, a plurality of binding posts 31 in female connector body 3 weld with heart yearn 11 (copper wire) respectively, and scolding tin melts in terminal soldering cup, and heart yearn 11 and weldering cup are welded together.The end of final online cable 1 is to the join domain injection molding packaging external mold 4 of female connector body 3, the affixed cable 1 of external mold 4 and female connector body 3, and coated internal mold 2, heart yearn 11 and binding post 31, on external mold 4, forming cable-through hole 42 passes for cable 1, and the outer wall of external mold 4 is provided with many grooves 41, the extension direction of groove 41 and the extension direction of cable 1 are perpendicular.Wherein, the groove 41 of injection moulding is sunk type stepped recesses.Between groove 41, be parallel to each other.Because the groove 41 on external mold 4 makes the joint portion of cable and connector body, carry out a certain amount of bending, and the integral type that wire 10 is subject to after internal mold 2 solidifies all the time when bending is protected, wire 10 can not be subject to bending power and be pullled or damage.
As shown in Figure 11 to Figure 13, a kind of Male head connector of the utility model embodiment comprises: cable 1 ', internal mold 2 ', Male head connector body 5 and external mold 4 '.
Many wires 10 ' are extended in the end of cable 1 ', and the bare front end of wire 10 ' goes out heart yearn 11 '.
Internal mold 2 ' is coated on described wire 10 ' end, and described many wires 10 ' integral body is fan-shaped and is laid in described internal mold 2 ', and described a plurality of heart yearn 11 ' location, each interval arrangement ground is exposed to outside described internal mold 2 '; And heart yearn 11 ' is evenly exposed to outside internal mold 2 '.In internal mold 2 ', shorter the closer to the wire 10 ' of internal mold 2 ' axis, longer the closer to the wire 10 ' of internal mold 2 both sides.This arrangement mode of wire 10 ' is convenient to encapsulation and welding follow-up and Male head connector body 5 middle connecting terminals 51.The shape of internal mold 2 ' can be a kind of in rectangle, trapezoidal or triangle, but not as limit.
Male head connector body 5 and internal mold 2 ' contraposition, Male head connector body 5 comprises by the molded and shaped insulating base frame 50 of plastic material, a plurality of male binding post 51.Binding post 51 is installed in insulating base frame 50.One wall of the butt end of insulating base frame 50 is provided with one to be kept out of the way groove 53 and is connected across the second fastener 52 that this keeps out of the way groove 53 both sides, can engage with the fastener 32 of female connector body 3.In Male head connector body 5, the internal structure of insulating base frame 50 is similar to the internal structure of insulating base frame 30 in female connector body 3, and insulating base frame 50 comprises a plurality of terminal channels that base portion and front and back connect; The rear portion of each terminal channel is semi open model passage, also be, the rear portion integral body of a plurality of terminal channels is by base plate substantially and is arranged on this base plate and a plurality of dividing plates of being spaced apart from each other form, above-mentioned parts are all similar to each parts in insulating base frame 30 (can referring to Fig. 3), repeat no more.
Each male binding post 51 comprises and being placed in semi open model passage with the weld part 510 with heart yearn 11 ' welding, the rod docking section 511 being electrically connected to female connector terminal, and heart yearn 11 ' is welded in the weldering cup of weld part 510 of male binding post 51.The cross section of weldering cup is half arc.Can be the in the past high rear low and both sides height of weldering cup is lower than the height of dividing plate.Heart yearn 11 ' is welded in the weldering cup of this spline structure, has both been convenient to the location of heart yearn 11 ' in welding operation, can also prevent scolding tin overflow channel and cause short circuit between binding post 51.
The external mold 4 ' of Male head connector is similar with the structure of the external mold 4 (referring to Fig. 5) of female connector, the end that external mold 4 ' encapsulates cable 1 ' by molding clad forming process is to the join domain between Male head connector body 5, the integral outer having realized between cable 1 ' and Male head connector body 5 is affixed, for example the weld part 510 of at least coated internal mold 2 ', heart yearn 11 ' and binding post 51.External mold 4 ' is owing to being to be wrapped in outside internal mold 2 ', thus the shape of external mold 4 ' can match with the shape of internal mold 2 ', can be in rectangle, trapezoidal or triangle a kind of, but not as limit.
The outer wall of external mold 4 is provided with many grooves 41, and the extension direction of groove 41 and the extension direction of cable 1 are perpendicular.Groove 41 is the multistage groove of sunk type, but not as limit.On the one hand, the multistage groove of sunk type can provide better frictional force, makes user in the time of the external mold of contact cable taking connector, be not easy sliding hand; On the other hand, the shrink space of external mold 4 when the multistage groove of sunk type not only provides bending, user is folding line cable connector very like a cork, and the stress producing while being conducive to disperse bending, prevents from damaging because stress raisers cause external mold 4 crackings.Between many grooves 41, be parallel to each other, make external mold 4 parts be easier to significantly bend for the direction of cable 1, for example: the external mold of forming can bending become 60 degree angles up and down, facilitate the assembling of client mechanism.The wire and cable connector with such external mold can be applied to narrow space, can also guarantee the reliability that internal electrical connects simultaneously.
The manufacture process example of the Male head connector of the utility model embodiment is identical with female connector, repeats no more herein.
As shown in Figure 14 to Figure 16, the utility model also provides a kind of connector combination, comprise can corresponding plug-in mounting above-mentioned female connector and above-mentioned Male head connector.
When grafting Male head connector and female connector, the insulating base frame 50 of Male head connector body 5 is plugged in the insulating base frame 30 of female connector body 3, the second fastener 52 is along lead-in chamfered 3221 slippages of the first fastener 32, the first fastener 32 enters keeps out of the way groove 53, until the second fastener 52 is fixed at block face 3222; Simultaneously, the rod docking section 511 of male binding post 51 overcomes the damping of damping compressing tablet 3111, insert and the tubular docking section 311 of the female binding post 31 of conflicting, the surrounding of rod docking section 511 fully contacts with tubular docking section 311, Male head connector and female connector fixed card is linked and connect and be reliably electrically connected to.
When separated Male head connector and female connector, press the lead-in chamfered 3221 of the first fastener 32, the second bayonet socket part 52 is skidded off from block face 3222 tops along lead-in chamfered 3221 and depart from the first fastener 32; Meanwhile, the rod docking section 511 of male binding post 51 overcomes the damping of damping compressing tablet 3111, from the tubular docking section 311 of female binding post 31, extracts, and makes Male head connector separated with female connector.
In summary, that female connector of the present utility model, Male head connector and connector combination are applicable to is electric vehicle-mounted, the low frequency signal connection function between medical equipment, household electrical appliances and display, by fastener and bayonet slot closely engaging mutually, and use fixed internal formwork wire, not only overcome that the wire removing after outer quilt is more in disorder, flexible wire is unstable, cannot carry out the difficult point of automatic welding, can realize to innovative the disposable automatic welding of heart yearn and connector body, welding efficiency is high, greatly reduces product cost; And, because cable conductors also can wrap in internal mold, thereby reduced the oxidation rate of conductor, to having the useful life of product greatly, increase, extended the service time of product, also guarantee the intensity of wire and cable connector integral body and the reliability of product.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (11)
1. a female connector, for being plugged in a Male head connector, is characterized in that, comprising:
Cable (1), many wires (10) are extended in its end, and the bare front end of described many wires (10) goes out a plurality of heart yearns (11);
Internal mold (2), be coated on described wire (10) end, described many wires (10) integral body is fan-shaped and is laid in described internal mold (2), and location, described a plurality of heart yearn (11) each interval arrangement ground is exposed to outside described internal mold (2);
Female connector body (3), with described internal mold (2) contraposition, described female connector body (3) comprises insulating base frame (30), a plurality of female binding post (31) and at least onely has flexible the first fastener (32); Described female binding post (31) is installed in respectively in described insulating base frame (30), and described female binding post (31) welds with corresponding described heart yearn (11) respectively; Described the first fastener (32) comprises that one continues to extend forward protruding clamping part (322) from described elastic arm portion (321) from insulating base frame (30) the one side wall surfaces elastic arm portion (321) that upwards bending is extended forward and, and described clamping part (322) comprises a lead-in chamfered (3221) and a block face (3222) that can fasten with described Male head connector; And
External mold (4), at least coated described internal mold (2), heart yearn (11) and female binding post (31), with affixed described cable (1) and female connector body (3).
2. female connector as claimed in claim 1, it is characterized in that: one end of described female binding post (31) is weld part (310), the other end is tubular docking section (311), described heart yearn (11) is welded in the weldering cup of weld part (310) of described female binding post (31), is provided with integrated damping compressing tablet (3111) in described tubular docking section (311).
3. female connector as claimed in claim 2, it is characterized in that: described insulating base frame (30) comprises a plurality of terminal channels (301) that base portion (300) and front and back connect, the rear portion of described a plurality of terminal channels (301) is by base plate (302) and be arranged on described base plate and a plurality of dividing plates (303) of being spaced apart from each other form;
The cross section of described weldering cup is half arc, and low and both sides height is lower than the height of described dividing plate (303) after high before described weldering cup.
4. female connector as claimed in claim 3, is characterized in that: described a plurality of heart yearns (11) are evenly exposed to outside described internal mold (2).
5. female connector as claimed in claim 4, is characterized in that: in described internal mold (2), shorter the closer to the wire (10) of described internal mold (2) axis, and longer the closer to the wire (10) of described internal mold (2) both sides.
6. a Male head connector, for pegging graft just like the female connector described in claim 1 to 5 any one, is characterized in that, comprising:
Cable (1 '), many wires (10 ') are extended in its end, and the bare front end of described many wires (10 ') goes out a plurality of heart yearns (11 ');
Internal mold (2 '), be coated on described wire (10 ') end, described many wires (10 ') integral body is fan-shaped and is laid in described internal mold (2 '), and location, described a plurality of heart yearns (11 ') each interval arrangement ground is exposed to outside described internal mold (2 ');
Male head connector body (5), with described internal mold (2 ') contraposition, described Male head connector body (5) comprises insulating base frame (50) and is installed in respectively a plurality of male binding posts (51) in described insulating base frame (50), the wall of the butt end of described insulating base frame (50) is provided with one to be kept out of the way groove (53) and is connected across the second fastener (52) that this keeps out of the way groove (53) both sides, and described male binding post (51) welds with corresponding described heart yearn (11 ') respectively; And
External mold (4), at least coated described internal mold (2 '), heart yearn (11 ') and male binding post (51), with affixed described cable (1 ') and Male head connector body (5).
7. Male head connector as claimed in claim 6, it is characterized in that: one end of described male binding post (51) is weld part (510), the other end is rod docking section (511), and described heart yearn (11 ') is welded in the weldering cup of weld part (510) of described male binding post (51).
8. Male head connector as claimed in claim 7, it is characterized in that: described insulating base frame (50) comprises a plurality of terminal channels that base portion and front and back connect, the rear portion of described a plurality of terminal channels is by base plate and be arranged on described base plate and a plurality of dividing plates of being spaced apart from each other form;
The cross section of described weldering cup is half arc, and low and both sides height is lower than the height of described dividing plate after high before described weldering cup.
9. Male head connector as claimed in claim 8, is characterized in that: described a plurality of heart yearns (11 ') are evenly exposed to outside described internal mold (2 ').
10. Male head connector as claimed in claim 9, it is characterized in that: in described internal mold (2 '), wire (10 ') the closer to described internal mold (2 ') axis is shorter, longer the closer to the wire (10 ') of described internal mold (2 ') both sides.
11. 1 kinds of connector combinations, comprise can corresponding plug-in mounting female connector and Male head connector, it is characterized in that, described female connector is the female connector as described in any one in claim 1 to 5, and described Male head connector is the Male head connector as described in any one in claim 6 to 10;
The peg graft insulating base frame (30) of described female connector body (3) of the insulating base frame (50) of described Male head connector body (5), keeps out of the way in groove (53) described in described the first fastener (32) is placed in and the block face (3222) of described clamping part (322) engages described the second fastener (52).
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| CN201420407418.XU CN203967341U (en) | 2014-07-23 | 2014-07-23 | Female connector, Male head connector and connector combination |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407418.XU CN203967341U (en) | 2014-07-23 | 2014-07-23 | Female connector, Male head connector and connector combination |
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| CN203967341U true CN203967341U (en) | 2014-11-26 |
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| CN201420407418.XU Active CN203967341U (en) | 2014-07-23 | 2014-07-23 | Female connector, Male head connector and connector combination |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106207549A (en) * | 2016-07-29 | 2016-12-07 | 安徽江淮汽车股份有限公司 | A kind of automotive wire bundle terminal and mounting structure thereof |
| CN107105998A (en) * | 2015-04-30 | 2017-08-29 | 奥林巴斯株式会社 | Connector |
| CN107732502A (en) * | 2017-10-19 | 2018-02-23 | 王燕军 | Package assembly is welded and fixed in a kind of wire and cable connector |
| CN107834317A (en) * | 2017-10-19 | 2018-03-23 | 王燕军 | A kind of female connector, Male head connector and combination |
| CN107968291A (en) * | 2017-11-22 | 2018-04-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of power connector of band buckle |
| CN109755800A (en) * | 2017-11-08 | 2019-05-14 | 郑州宇通客车股份有限公司 | A kind of anti-back protective case and connector assembly |
| CN112864965A (en) * | 2019-11-28 | 2021-05-28 | 江一宇 | Cable preassembling clamp and cable preassembling method |
| CN113001079A (en) * | 2019-12-20 | 2021-06-22 | 江一宇 | Pre-assembling clamp and application thereof, welding method and welding part |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107105998A (en) * | 2015-04-30 | 2017-08-29 | 奥林巴斯株式会社 | Connector |
| CN106207549A (en) * | 2016-07-29 | 2016-12-07 | 安徽江淮汽车股份有限公司 | A kind of automotive wire bundle terminal and mounting structure thereof |
| CN106207549B (en) * | 2016-07-29 | 2018-07-13 | 安徽江淮汽车集团股份有限公司 | A kind of automotive wire bundle terminal and its mounting structure |
| CN107732502A (en) * | 2017-10-19 | 2018-02-23 | 王燕军 | Package assembly is welded and fixed in a kind of wire and cable connector |
| CN107834317A (en) * | 2017-10-19 | 2018-03-23 | 王燕军 | A kind of female connector, Male head connector and combination |
| CN107834317B (en) * | 2017-10-19 | 2024-03-29 | 王燕军 | Female connector, male connector and combination |
| CN109755800A (en) * | 2017-11-08 | 2019-05-14 | 郑州宇通客车股份有限公司 | A kind of anti-back protective case and connector assembly |
| CN107968291A (en) * | 2017-11-22 | 2018-04-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of power connector of band buckle |
| CN112864965A (en) * | 2019-11-28 | 2021-05-28 | 江一宇 | Cable preassembling clamp and cable preassembling method |
| CN113001079A (en) * | 2019-12-20 | 2021-06-22 | 江一宇 | Pre-assembling clamp and application thereof, welding method and welding part |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190430 Address after: 215500 Yushan High-tech Industrial Park, Changshu City, Jiangsu Province, No. 40, Suzhou Road Patentee after: Jiangsu Zhuozhu Intelligent Manufacturing Co., Ltd. Address before: 201805 Lane No. 9, 255 North Ander Road, Anting Town, Jiading District, Shanghai Patentee before: Wang Yanjun |
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| TR01 | Transfer of patent right |