CN203660132U - Electrical connector combination - Google Patents

Electrical connector combination Download PDF

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Publication number
CN203660132U
CN203660132U CN201320852409.7U CN201320852409U CN203660132U CN 203660132 U CN203660132 U CN 203660132U CN 201320852409 U CN201320852409 U CN 201320852409U CN 203660132 U CN203660132 U CN 203660132U
Authority
CN
China
Prior art keywords
terminal
insulating
weld
slot
electric connector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320852409.7U
Other languages
Chinese (zh)
Inventor
游万益
戴宏骐
洪永炽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alltop Electronics Suzhou Co Ltd
Alltop Technology Co Ltd
Original Assignee
Alltop Electronics Suzhou Co Ltd
Alltop Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alltop Electronics Suzhou Co Ltd, Alltop Technology Co Ltd filed Critical Alltop Electronics Suzhou Co Ltd
Priority to CN201320852409.7U priority Critical patent/CN203660132U/en
Application granted granted Critical
Publication of CN203660132U publication Critical patent/CN203660132U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provided an electrical connector combination which comprises a plug connector and a socket connector. The plug connector comprises an insulation body and a plurality of male-end terminals accommodating in the insulation body. A plurality of terminal accommodating grooves are disposed in the insulation body. Each male-end terminal comprises an accommodating part in the shaped of a flat plate and a weld part which protrudes and extends downward from a bottom side edge of the corresponding accommodating part, so that each male-end terminal is arranged in an L-shaped manner. The male-end terminals are plugged into the terminal accommodating grooves, the accommodating parts are accommodated in the terminal accommodating grooves, and the weld parts extends from bottom walls of the terminal accommodating grooves and out of the insulation body.

Description

Electric connector combination
Technical field
The utility model relates to a kind of electric connector combination, relates in particular to a kind of electric connector combination being installed on circuit board.
Background technology
Along with the fast development of electronic technology, electric connector is widely used in electronic product, with outer equipment exchange information, data etc.Electric connector generally comprises insulating body, is contained in the terminal in described insulating body and covers the housing in described insulating body outside.The welding foot of described terminal stretches out from insulating body, to be welded on circuit board.
In order to meet electronic product steady signal transmission, requirement that efficiency of transmission is high, now need to ensure that the docking stability of electric connector is stronger.But, existing pin connector is in the time of assembling conducting terminal, normally directly conducting terminal is inserted in the terminal containing slot in insulating body, like this, although simple in structure, easy to assembly, the stability of conducting terminal is difficult to be guaranteed, simultaneously also compared with waste material, and then described pin connector is also difficult to be guaranteed with the docking stability of corresponding socket connector.
In view of this, be necessary existing pin connector to be improved, to address the above problem.
Utility model content
The purpose of this utility model is to provide a kind of electric connector combination, and the pin connector of this electric connector combination is not only simple in structure, easy to assembly, simultaneously can also material-saving on the good basis of conducting terminal stability.
For realizing above-mentioned utility model object, the utility model provides a kind of electric connector combination, the socket connector that comprises pin connector and connect with described pin connector, and described pin connector comprises:
Insulating body, the installed surface that is formed with interface on described insulating body and is oppositely arranged with described interface, some terminal containing slots are through to described installed surface from described interface; And
Some male terminals, described some male terminal correspondences are contained in described some terminal containing slots;
Wherein, each described male terminal includes and is flat resettlement section and the weld part from the downward projection of bottom edge of described resettlement section, to make described male terminal be L-type setting, when described male terminal is inserted in described terminal containing slot, described resettlement section is contained in described terminal containing slot, and described weld part extends beyond described insulating body from the diapire of described terminal containing slot.
As further improvement of the utility model, described resettlement section comprises contact site and stretches out to connect the limiting section of described contact site and described weld part from described contact site end, and described weld part forms from the downward projection of bottom edge of described limiting section.
As further improvement of the utility model, the lateral edges being oppositely arranged with described weld part of described limiting section has protruded out rib, to make the height of described limiting section be greater than the height of described contact site.
As further improvement of the utility model, described insulating body comprises roof, the diapire being oppositely arranged with described roof and the two side that is connected described roof and diapire, and described roof, diapire and two side jointly enclose and form described some terminal containing slots.
As further improvement of the utility model, the madial wall of close described roof one side of described terminal containing slot protrudes out and is formed with two the first projections, is formed with host cavity and accommodates described rib in order to spacing between described two the first projections.
As further improvement of the utility model, the madial wall of close described diapire one side of described terminal containing slot protrudes out and is formed with two the second projections, is formed with stopper slot and accommodates described weld part in order to spacing between described two the second projections.
As further improvement of the utility model, described stopper slot runs through described insulating body up and down, extends beyond described insulating body for described weld part from described stopper slot.
As further improvement of the utility model, described at least one, the madial wall of terminal containing slot has been recessed to form fool proof groove, and described fool proof groove is trapezoidal setting, and described fool proof groove is near described interface setting.
As further improvement of the utility model, described insulating body is formed with near a side of described interface the snap close piece matching with described socket connector, on the two side being oppositely arranged of described snap close piece, offers opening.
As further improvement of the utility model, described snap close piece extends beyond described interface from described insulating body, and described opening is formed at the front side of described interface.
The beneficial effects of the utility model are: electric connector combination of the present utility model is set to L-type by the male terminal of pin connector, and this L-type male terminal comprises and is flat resettlement section and the weld part from the downward projection of bottom edge of described resettlement section, thereby in described male terminal is inserted in the terminal containing slot in insulating body time, described resettlement section can be contained in described terminal containing slot, described weld part can extend beyond described insulating body from the diapire of described terminal containing slot, and then make described pin connector not only simple in structure, easy to assembly, simultaneously can also material-saving on the good basis of male terminal stability.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model electric connector combination.
Fig. 2 is the stereogram of the first insulating body of socket connector shown in Fig. 1.
Fig. 3 is another visual angle stereogram of the first insulating body shown in Fig. 2.
Fig. 4 is the stereogram of pin connector shown in Fig. 1.
Fig. 5 is the exploded view of pin connector shown in Fig. 4.
Fig. 6 is the stereogram of the second insulating body shown in Fig. 5.
Fig. 7 is another visual angle stereogram of the second insulating body shown in Fig. 6.
Fig. 8 is the stereogram of male terminal shown in Fig. 5.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Refer to shown in Fig. 1, electric connector combination 1 of the present utility model is in order to be welded on circuit board (not shown).The pin connector 200 that described electric connector combination 1 comprises socket connector 100 and connects with described socket connector 100.
Refer to shown in Fig. 2 and Fig. 3, described socket connector 100 comprises the first insulating body 10 and is contained in the some female end terminals (not shown) in described the first insulating body 10.Described the first insulating body 10 comprises resettlement section 11 and from 11 outward extending some docking sections 12, one end, described resettlement section, some terminal accommodating chamber 13 extends to described some docking sections 12 from described resettlement section 11 and described the first insulating body 10 is run through in front and back.
In present embodiment, described the first insulating body 10 is provided with two described docking sections 12, and aligns and be arranged at intervals at a side of described resettlement section 11 along described the first insulating body 10 Widths in described two docking sections 12.Each described docking section 12 coordinates respectively a described terminal accommodating chamber 13 of formation with described resettlement section 11, in order to accommodate described female end terminal.On the two side being oppositely arranged of each described docking section 12, also depression has slit 121 respectively, and described slit 121 extends into described resettlement section 11 from described docking section 12, to match with described pin connector 200, thereby strengthens docking stability.
Described at least one, on docking section 12, be formed with the ridge 122 that the grafting direction along described socket connector 100 is extended from outer surface.Described ridge 122 is arranged on the outer surface away from another docking section 12 of one of them docking section 12, and described ridge 122 is trapezoidal setting, thereby in the time that described socket connector 100 docks with described pin connector 200, described ridge 122 can play foolproof function.
On two lateral walls that are oppositely arranged of described the first insulating body 10, be provided with retainer 14.The diapire 112 that described resettlement section 11 comprises roof 111, be oppositely arranged with described roof 111 and be connected the two side 113 of described roof 111 and diapire 112, described roof 111, diapire 112 and two side 113 jointly enclose and form described terminal accommodating chamber 13, and described retainer 14 is arranged on described roof 111 and diapire 112.Described retainer 14 comprises the linking arm 142 of detaining arm 141 and connecting described resettlement section 11 and described button arm 141, and described linking arm 142 forms from described roof 111 and the outside projection of diapire 112.One end of the close described docking section 12 of described button arm 141 is provided with snap fit 143.
Refer to Fig. 4 and Fig. 5 and in conjunction with shown in Fig. 1, described pin connector 200 comprises the second insulating body 20 and is contained in the some male terminals 30 in described the second insulating body 20.
Refer to Fig. 6 and Fig. 7 and in conjunction with shown in Fig. 4 and Fig. 5, the installed surface 22 that is formed with interface 21 on described the second insulating body 20 and is oppositely arranged with described interface 21, some terminal containing slots 23 are through to described installed surface 22 from described interface 21, and described some terminal containing slots 23 align on the Width of described the second insulating body 20 and interval arranges.
The diapire 202 that described the second insulating body 20 comprises roof 201, be oppositely arranged with described roof 201 and be connected the two side 203 of described roof 201 and diapire 202, described roof 201, diapire 202 and two side 203 jointly enclose and form described some terminal containing slots 23.The madial wall of close described roof 201 1 sides of each described terminal containing slot 23 protrudes out and is formed with two the first projections 231, between described two the first projections 231, is formed with host cavity 232.The madial wall of close described diapire 202 1 sides of each described terminal containing slot 23 protrudes out and is formed with two the second projections 233, between described two the second projections 233, be formed with stopper slot 234, and described stopper slot 234 runs through the diapire 202 of described the second insulating body 20 up and down.
Described at least one, the madial wall of terminal containing slot 23 has been recessed to form fool proof groove 235, described fool proof groove 235 is trapezoidal setting, and described fool proof groove 235 arranges near described interface 21, thereby in the time that described socket connector 100 docks with described pin connector 200, described ridge 122 can be contained in described fool proof groove 235, and then can avoid described socket connector 100 to dock and make mistakes with described pin connector 200, play foolproof function.
Described the second insulating body 20 is formed with the snap close piece 24 matching with described socket connector 100 near a side of described interface 21, and described snap close piece 24 extends beyond described interface 21 from described the second insulating body 20.On the two side being oppositely arranged of described snap close piece 24, offer opening 241, and described opening 241 is formed at the front side of described interface 21.In present embodiment, described opening 241 arranges near described roof 201 and diapire 202 respectively, thereby, in the time that described socket connector 100 connects with described pin connector 200, only the snap fit 143 of the described retainer 14 of need holds and is contained in described opening 241, can realize the stable fastening of described socket connector 100 and described pin connector 200.
Refer to Fig. 8 and in conjunction with shown in Fig. 6 and Fig. 7, described some male terminal 30 correspondences are contained in described some terminal containing slots 23.Each described male terminal 30 includes and is flat resettlement section 31 and the weld part 32 from the downward projection of bottom edge of described resettlement section 31, to make described male terminal 30 be L-type setting.Described male terminal 30 is inserted in described terminal containing slot 23 when interior, and described resettlement section 31 is contained in described terminal containing slot 23, and described weld part 32 extends beyond described the second insulating body 20 from the diapire of described terminal containing slot 23.
Described resettlement section 31 comprises contact site 311 and stretches out to connect the limiting section 312 of described contact site 311 and described weld part 32 from described contact site 311 ends, and described weld part 32 forms from the downward projection of bottom edge of described limiting section 312.The lateral edges being oppositely arranged with described weld part 32 of described limiting section 312 has protruded out rib 313, to make the height of described limiting section 312 be greater than the height of described contact site 311.Described rib 313 is spacing to be contained in described host cavity 232, thereby can limit described male terminal 30 in the interior generation displacement of described terminal containing slot 23.Described weld part 32 is spacing to be contained in described stopper slot 234, and extends beyond the diapire 202 of described the second insulating body 20 from described stopper slot 234, so that be soldered on described circuit board.
In sum, electric connector combination 1 of the present utility model is by being set to L-type by the male terminal of pin connector 200 30, and this L-type male terminal 30 comprises and is flat resettlement section 31 and the weld part 32 from the downward projection of bottom edge of described resettlement section 31, thereby when the terminal containing slot 23 in described male terminal 30 is inserted in the second insulating body 20 is interior, described resettlement section 21 can be contained in described terminal containing slot 23, described weld part 32 can extend beyond from the diapire of described terminal containing slot 23 diapire 202 of described the second insulating body 20, and then make described pin connector 200 not only simple in structure, easy to assembly, simultaneously can also material-saving on the male terminal 30 good bases of stability.
Above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not depart from the spirit and scope of technical solutions of the utility model.

Claims (10)

1. an electric connector combination, the socket connector that comprises pin connector and connect with described pin connector, described pin connector comprises:
Insulating body, the installed surface that is formed with interface on described insulating body and is oppositely arranged with described interface, some terminal containing slots are through to described installed surface from described interface; And
Some male terminals, described some male terminal correspondences are contained in described some terminal containing slots;
It is characterized in that: each described male terminal includes and is flat resettlement section and the weld part from the downward projection of bottom edge of described resettlement section, to make described male terminal be L-type setting, when described male terminal is inserted in described terminal containing slot, described resettlement section is contained in described terminal containing slot, and described weld part extends beyond described insulating body from the diapire of described terminal containing slot.
2. electric connector combination according to claim 1, it is characterized in that: described resettlement section comprises contact site and stretches out to connect the limiting section of described contact site and described weld part from described contact site end, and described weld part forms from the downward projection of bottom edge of described limiting section.
3. electric connector combination according to claim 2, is characterized in that: the lateral edges being oppositely arranged with described weld part of described limiting section has protruded out rib, to make the height of described limiting section be greater than the height of described contact site.
4. electric connector combination according to claim 3, it is characterized in that: described insulating body comprises roof, the diapire being oppositely arranged with described roof and the two side that is connected described roof and diapire, described roof, diapire and two side jointly enclose and form described some terminal containing slots.
5. electric connector combination according to claim 4, it is characterized in that: the madial wall of close described roof one side of described terminal containing slot protrudes out and is formed with two the first projections, between described two the first projections, be formed with host cavity and accommodate described rib in order to spacing.
6. electric connector combination according to claim 4, it is characterized in that: the madial wall of close described diapire one side of described terminal containing slot protrudes out and is formed with two the second projections, between described two the second projections, be formed with stopper slot and accommodate described weld part in order to spacing.
7. electric connector combination according to claim 6, is characterized in that: described stopper slot runs through described insulating body up and down, extends beyond described insulating body for described weld part from described stopper slot.
8. electric connector combination according to claim 1, is characterized in that: described at least one, the madial wall of terminal containing slot has been recessed to form fool proof groove, and described fool proof groove is trapezoidal setting, and described fool proof groove is near described interface setting.
9. electric connector combination according to claim 1, is characterized in that: described insulating body is formed with near a side of described interface the snap close piece matching with described socket connector, on the two side being oppositely arranged of described snap close piece, offers opening.
10. electric connector combination according to claim 9, is characterized in that: described snap close piece extends beyond described interface from described insulating body, and described opening is formed at the front side of described interface.
CN201320852409.7U 2013-12-23 2013-12-23 Electrical connector combination Expired - Fee Related CN203660132U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320852409.7U CN203660132U (en) 2013-12-23 2013-12-23 Electrical connector combination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320852409.7U CN203660132U (en) 2013-12-23 2013-12-23 Electrical connector combination

Publications (1)

Publication Number Publication Date
CN203660132U true CN203660132U (en) 2014-06-18

Family

ID=50926484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320852409.7U Expired - Fee Related CN203660132U (en) 2013-12-23 2013-12-23 Electrical connector combination

Country Status (1)

Country Link
CN (1) CN203660132U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104733911B (en) * 2013-12-23 2017-03-15 凡甲电子(苏州)有限公司 Electric connector combination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104733911B (en) * 2013-12-23 2017-03-15 凡甲电子(苏州)有限公司 Electric connector combination

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140618

Termination date: 20171223

CF01 Termination of patent right due to non-payment of annual fee