CN202196947U - Socket connector and connector combination - Google Patents

Socket connector and connector combination Download PDF

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Publication number
CN202196947U
CN202196947U CN2011203233880U CN201120323388U CN202196947U CN 202196947 U CN202196947 U CN 202196947U CN 2011203233880 U CN2011203233880 U CN 2011203233880U CN 201120323388 U CN201120323388 U CN 201120323388U CN 202196947 U CN202196947 U CN 202196947U
Authority
CN
China
Prior art keywords
longitudinally
connector
socket
location notch
diapire
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.)
Withdrawn - After Issue
Application number
CN2011203233880U
Other languages
Chinese (zh)
Inventor
冯韶凌
吴林
程卫亚
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.)
Kunshan Liantao Electronics Co Ltd
Original Assignee
Kunshan Liantao Electronics 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 Kunshan Liantao Electronics Co Ltd filed Critical Kunshan Liantao Electronics Co Ltd
Priority to CN2011203233880U priority Critical patent/CN202196947U/en
Application granted granted Critical
Publication of CN202196947U publication Critical patent/CN202196947U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model relates to a socket connector and a connector combination, wherein the connector combination comprises a plug connector and the socket connector which are in butt joint with each other; the plug connector is provided with a guide post; the socket connector comprises an insulated main body and a socket terminal; the insulated main body comprises a bottom wall, a pair of short side walls, a first lengthwise side wall, a second lengthwise side wall, and a containing space used for containing the plug connector; the first lengthwise side wall is provided with a containing groove used for containing the socket terminal, a locating groove used for containing the guide post, and an inner surface and an outer surface which are parallel to each other in an opposite way; the locating groove passes through the inner surface and the outer surface along the length direction of the short side walls; the containing groove is formed by recessing inwards from the inner surface and the outer surface; and the projection parts of the second lengthwise side wall and the locating groove are overlapped with each other along the length direction of the short side walls. Due to the arrangement, the plug connector can be rapidly and accurately assembled on the socket connector.

Description

Socket connector and connector combination
Technical field
The utility model relates to a kind of connector, especially a kind of LVDS socket connector and combination thereof.
Background technology
LVDS (Low-Voltage Differential Signaling Low Voltage Differential Signal) connector is widely used on the electronic product such as notebook computer, and the LVDS connector comprises public affairs end (plug) connector and female end (socket) connector of mutual butt joint.When existing public terminal adapter and the butt joint of female terminal adapter; Through estimating the relative position of public terminal adapter and female terminal adapter; Directly vertically be installed to public terminal adapter on female terminal adapter from top to bottom; But public terminal adapter appears in this kind assembling mode easily and the butt joint of female terminal adapter is inaccurate, thereby influences assembling speed.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of socket connector and connector combination that can ease of assembly.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of socket connector; Comprise insulating body and female terminal; Said insulating body comprises diapire, a pair of short sidewall that links to each other with diapire, first longitudinally side wall that links to each other with diapire and second longitudinally side wall, by said diapire, short sidewall, first longitudinally side wall and second longitudinally side wall surround in order to accommodate the receiving space of corresponding plug connector; Have on said first longitudinally side wall in order to accommodate the accepting groove of female terminal; First longitudinally side wall has in order to accommodate the location notch of the lead on the corresponding plug connector, and first longitudinally side wall has the inner surface and the outer surface of opposing parallel, and location notch runs through first longitudinally side wall inner surface and the outer surface along the length direction of short sidewall; Accepting groove forms from the first longitudinally side wall inner surface and outer surface are recessed inwards, and the projection on the length direction of lacking sidewall of second longitudinally side wall and location notch is overlapped at least.
As the further improvement of the utility model, said location notch is a pair of and respectively near adjacent short sidewall.
As the further improvement of the utility model, said location notch is positioned at the both sides of female terminal.
As the further improvement of the utility model, said location notch runs through the diapire of insulating body downwards.
Further improvement as the utility model; Said socket connector also has the Socket casing that is coated on the insulating body; Have the groove that is positioned at location notch the place ahead on the said diapire, Socket casing has inverted U-shaped that rides on second longitudinally side wall, and inverted U-shaped has the elastic tip that is positioned at second longitudinally side wall inboard; The elastic tip bottom extends into groove, has the convexity of extending towards receiving space on the elastic tip.
For solving the problems of the technologies described above; The utility model can also adopt following technical scheme: a kind of connector combination; The pin connector and the socket connector that comprise mutual butt joint; The front end of pin connector is provided with lead; Socket connector comprises insulating body and female terminal; Said insulating body comprises diapire, a pair of short sidewall that links to each other with diapire, first longitudinally side wall that links to each other with diapire and second longitudinally side wall, by said diapire, short sidewall, first longitudinally side wall and second longitudinally side wall surround in order to accommodate the receiving space of pin connector, have on said first longitudinally side wall in order to accommodate the accepting groove of female terminal, first longitudinally side wall has in order to accommodate the location notch of the lead on the corresponding plug connector; First longitudinally side wall has the inner surface and the outer surface of opposing parallel; Location notch runs through first longitudinally side wall inner surface and the outer surface along the length direction of short sidewall, and accepting groove forms from the first longitudinally side wall inner surface and outer surface are recessed inwards, and the projection on the length direction of lacking sidewall of second longitudinally side wall and location notch is overlapped at least.
As the further improvement of the utility model, said location notch is positioned at the both sides of female terminal.
Further improvement as the utility model; Said second longitudinally side wall is concave shape; Diapire is provided with the boss that links to each other with second longitudinally side wall; This boss and second longitudinally side wall are provided with the claw groove, and said socket connector also has the Socket casing that is coated on the insulating body, have the rubber-like claw that extends in the claw groove on the Socket casing.
As the further improvement of the utility model, said location notch is a pair of and respectively near adjacent short sidewall.
Further improvement as the utility model; Said socket connector also has the Socket casing that is coated on the insulating body; Have the groove that is positioned at location notch the place ahead on the said diapire, Socket casing has inverted U-shaped that rides on second longitudinally side wall, and inverted U-shaped has the elastic tip that is positioned at second longitudinally side wall inboard; The elastic tip bottom extends into groove, has the convexity in order to the polarized plug connector of extending towards receiving space on the elastic tip.
Compared with prior art; The utility model is through being provided with on socket connector first longitudinally side wall in order to accommodate the also location notch of polarized plug connector lead; Install with pin connector lead aligning; Realized that first oblique cutting is rotated down installation more clockwise, realized assembling quick and precisely.
Description of drawings
Fig. 1 is the sketch map of connector aggregate erection on circuit board.
Fig. 2 is the three-dimensional exploded view of pin connector shown in Fig. 1.
Fig. 3 is the three-dimensional exploded view of another angle of pin connector.
Fig. 4 is the partial enlarged drawing at position shown in the circle among Fig. 2.
Fig. 5 be among Fig. 2 second housing at the sketch map of another kind of execution mode.
Fig. 6 is the sketch map of plug terminal among Fig. 2.
Fig. 7 is the sketch map of socket connector among Fig. 1.
Fig. 8 is the three-dimensional exploded view of socket connector among Fig. 7.
Fig. 9 is the three-dimensional exploded view of another angle of socket connector.
Figure 10 is the sketch map of female terminal among Fig. 8.
Figure 11 is the combination sketch map of female terminal and insulating body among Fig. 8.
Embodiment
The connector aggregate erection of Fig. 1 signal is on circuit board 3; Comprise the pin connector 1 and socket connector 2 that are installed together; Wherein, pin connector 1 comprises insulating body 11, is fixed on some plug terminals 12 on the insulating body 11, and the lead 16 that electrically connects of plug terminal 12, covers the shielding casing of insulating body 11 and be arranged at the earth rod 13 between lead 16 and the shielding casing.
Said insulating body 11 comprise main part 111, plug terminal installation portion 112, with integrally formed a pair of side arm 116 and the L type extension 113 in said main part 111 both sides; Said plug terminal installation portion 112 is positioned at main part 111 1 sides; And be formed with a terminal accommodating chamber 114 between said pin connector installation portion 112 and the main part 111; Said terminal accommodating chamber 114 is used to accommodate plug terminal 12, is outward extended with lead 115 at the rear wall of said insulating body 11.Cave 1161 is accommodated in the left and right sides of said side arm 116 indent formation one respectively, and said accommodating is provided with fixing piece 11611 in the cave 1161.
Said plug terminal 12 is arranged on the plug terminal installation portion 112, and each plug terminal 12 comprises pin connector docking section 121, pin connector fixed part 122 and the pin connector connecting portion 123 that is used for attachment plug connector docking section 121 and pin connector fixed part 122.Pin connector fixed part 122 is stuck in the holddown groove 1121 in the terminal installation portion 112.The two ends of earth rod 16 are contained in the earth rod location notch 1131 that forms between L type extension 113 and the plug terminal installation portion 112.
Said shielding casing comprises first housing 14 and second housing 15, shown in first housing 14 contact with insulating body 11 upper and lower surfaces respectively with second housing 15, thereby insulating body 11 is covered, play the protection and the effect of shielded signal.
Said first housing 14 comprise first substrate 141, extend to form downwards respectively along said first substrate 141 both sides the L type accommodate arm 142 and side arm retaining sheet 143; Said first substrate 141 is provided with shell fragment 1411; This shell fragment 1411 is positioned at side arm 116 tops of insulating body 11; Side arm 116 is provided with the shell fragment groove 1163 that is used to settle this shell fragment 1411, said L type accommodate arm 142 support base plate 1421, vertical connect the receiving space 1423 that formation one between the linking arm 1422 that supports the base plate 1421 and first substrate 141 and first substrate 141 is used for the clamping insulating body 11 and second substrate 151.
Said second housing 15 comprises second substrate 151, extend upward first retaining sheet 152, side extension board 153, L type clamping part 154 and the retaining column 155 of formation respectively along said second substrate 151 both sides; Said first retaining sheet 152 is provided with the first fixing mouth 1521 that is used for fixing fixing piece 11611; Said first retaining sheet 152 is installed on accommodates in the cave 1161; Said side extension board 153 is provided with side plate fixing piece 1531; Side arm fixing mouth 1431 on said side plate fixing piece 1531 and the side arm retaining sheet 143 is fixing mutually; Said L type clamping part 154 and retaining column 155 and the vertical relatively setting of first retaining sheet 152, said L type clamping part 154 is clamped in side arm 116 inner concaves 1162, and said retaining column 155 then supports the bottom at insulating body 11.
Fig. 5 signal be that second housing 15 ' in the another kind of execution mode comprises second substrate 151 ', first retaining sheet 152 ', side extension board 153 ' and second retaining sheet 154 ' that extend upward out respectively along said second substrate 151 ' both sides.Said second retaining sheet 154 ' is provided with the second fixing mouth 1541 ', on insulation shell 11 relative positions, is provided with the fixing piece (not shown) that holds mutually with this second fixing mouth 1541 '.
Socket connector 2 shown in Fig. 7 ~ 9 comprises insulating body 21, is fixed on the female terminal 23 on the insulating body 21 and is coated on and cover insulating body 21 Socket casing 22 all around.
Said insulating body 21 comprises diapire 211, extends upward the sidewall 212 of formation along diapire 211 peripheries.Sidewall 212 comprises a pair of short sidewall, first longitudinally side wall and second longitudinally side wall that links to each other with diapire 211, and said diapire, short sidewall, first longitudinally side wall and second longitudinally side wall surround in order to accommodate the receiving space of corresponding plug connector 1.Have on first longitudinally side wall 212 female terminal installation portion 213, the first longitudinally side walls 212 be provided be used to accommodate and polarized plug connector 1 on the location notch 214 of lead 115.The opening of this location notch 214 is towards receiving space; Second longitudinally side wall 212 and location notch 214 are that projection on the fore-and-aft direction is overlapped at least at the length direction of short sidewall; So, pin connector 1 lead 115 just can't insert socket connector 2 location notchs 214 along horizontal direction.
Said location notch 214 is a pair of and respectively near adjacent short sidewall, location notch 214 is positioned at the both sides of female terminal 23, please join shown in Figure 9ly, and location notch 214 also runs through the diapire 211 of insulating body 21 downwards.First longitudinally side wall has the inner surface and the outer surface of opposing parallel, and location notch runs through first longitudinally side wall inner surface and the outer surface along the length direction of short sidewall.
For ability rapid alignment and Fast Installation between lead 115 and the guide-localization groove 214, the said lead 115 terminal guiding surfaces 1151 that pass through form guide parts.Said diapire 211 upwards protrudes out and is formed with a boss 2122, and the longitudinally side wall 212 and the boss 2122 that link to each other with boss 2122 are provided with claw groove 21221.
With reference to shown in Figure 10; Said female terminal 23 comprises the socket connector connecting portion 233 of socket connector docking section 231, socket connector fixed part 232, gang socket connector docking section 231 and socket connector fixed part 232 and the electrical junction 234 that extends to form from 232 bendings of socket connector fixed part; Said socket connector fixed part 232 dual-sides stretch out and are formed with fin 2321; Female terminal 23 is inserted in the plurality of terminals accepting groove of offering on the longitudinally side wall 212 2131 from top to bottom; And be fixed in the terminal containing slot 2131 through said fin 2321, accepting groove 2131 forms from the first longitudinally side wall inner surface and outer surface are recessed inwards.Electric connection between said female terminal 23 and the plug terminal 12 is through pin connector docking section 121 and the 231 inconsistent conductings of socket connector docking section.
Refer again to shown in Fig. 8 ~ 9; Said Socket casing 22 promising hollow out types; Said Socket casing 22 is coated on the sidewall 212; After Socket casing 22 and insulating body 21 are assembled, be fixed together, on the sidewall of said Socket casing 22, offer support holding hole 221, on sidewall 212, be provided with the support fixing piece 2123 that is used for the said holding hole 221 of fixing accordingly.In order to make socket connector 2 and pin connector 1 assembling back difficult drop-off, on Socket casing 22, be provided with two inverted U-shaped 222, said two inverted U-shaped 222 fix on second longitudinally side wall 212.Also be provided with the said claw 223 that matches with claw groove 21221 on the said Socket casing 22, support each other with claw 223, guarantee that Socket casing 22 can not break away from insulating body 21 owing to the effect of external force through this claw groove 21221.The bottom of Socket casing 22 is provided with some in order to be welded to the welding foot 224 on the circuit board 3.
Has the groove 215 that is positioned at location notch 214 the place aheads on the diapire 211 of said insulating body 21; Said inverted U-shaped 222 has the elastic tip 226 that is positioned at second longitudinally side wall, 212 inboards; Elastic tip 226 bottoms extend into groove 215; Has the convexity 225 of extending on the elastic tip, in order to be against pin connector 1 outside towards receiving space.Second longitudinally side wall 212 is roughly concave shape.
When above-mentioned pin connector 1 is inserted socket connector 2; Pin connector 1 relative horizontal plane 45 degree tilt to insert; Lead 115 is rotated down installation after inserting in the location notch 214 respectively more clockwise, can realize that pin connector 1 is installed in the receiving space of socket connector 2 fully.
In sum; More than be merely the preferred embodiment of the utility model; Should not limit the scope of the utility model with this, promptly every simple equivalent of doing according to the utility model claims and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (10)

1. a socket connector (2); Comprise insulating body (21) and female terminal (23); Said insulating body (21) comprise diapire, a pair of short sidewall, first longitudinally side wall and second longitudinally side wall, by said diapire, short sidewall, first longitudinally side wall and second longitudinally side wall surround in order to accommodate the receiving space of corresponding plug connector; Has accepting groove (2131) on said first longitudinally side wall in order to accommodate female terminal; It is characterized in that: first longitudinally side wall has in order to the location notch of accommodating the lead on the corresponding plug connector (214); First longitudinally side wall has the inner surface and the outer surface of opposing parallel; Location notch runs through first longitudinally side wall inner surface and the outer surface along the length direction of short sidewall, and accepting groove forms from the first longitudinally side wall inner surface and outer surface are recessed inwards, and the projection on the length direction of lacking sidewall of second longitudinally side wall and location notch is overlapped at least.
2. socket connector according to claim 1 is characterized in that: said location notch is a pair of and respectively near adjacent short sidewall.
3. socket connector according to claim 2 is characterized in that: said location notch is positioned at the both sides of female terminal.
4. socket connector according to claim 1 is characterized in that: said location notch runs through the diapire of insulating body (21) downwards.
5. socket connector according to claim 1; It is characterized in that: said socket connector also has the Socket casing (22) that is coated on the insulating body (21); Has the groove (215) that is positioned at location notch the place ahead on the said diapire; Socket casing has inverted U-shaped (222) that ride on second longitudinally side wall; Inverted U-shaped has the elastic tip (226) that is positioned at second longitudinally side wall inboard, and the elastic tip bottom extends into groove, has the convexity (225) of extending towards receiving space on the elastic tip.
6. connector combination; The pin connector (1) and the socket connector (2) that comprise mutual butt joint; The front end of pin connector is provided with lead (115); Socket connector comprises insulating body (21) and female terminal (23); Said insulating body (21) comprises diapire, a pair of short sidewall that links to each other with diapire, first longitudinally side wall that links to each other with diapire and second longitudinally side wall, by said diapire, short sidewall, first longitudinally side wall and second longitudinally side wall surround in order to accommodate the receiving space of pin connector; Have on said first longitudinally side wall in order to accommodate the accepting groove of female terminal; It is characterized in that: first longitudinally side wall has in order to the location notch of accommodating the lead on the corresponding plug connector (214), and first longitudinally side wall has the inner surface and the outer surface of opposing parallel, and location notch runs through first longitudinally side wall inner surface and the outer surface along the length direction of short sidewall; Accepting groove forms from the first longitudinally side wall inner surface and outer surface are recessed inwards, and the projection on the length direction of lacking sidewall of second longitudinally side wall and location notch is overlapped at least.
7. connector combination according to claim 6, it is characterized in that: said location notch is positioned at the both sides of female terminal.
8. connector combination according to claim 6; It is characterized in that: said second longitudinally side wall is concave shape; Diapire is provided with the boss (2122) that links to each other with second longitudinally side wall; This boss and second longitudinally side wall are provided with claw groove (21221), and said socket connector also has the Socket casing (22) that is coated on the insulating body (21), have the rubber-like claw (223) that extends in the claw groove on the Socket casing.
9. connector according to claim 6 combination is characterized in that: said location notch is a pair of and respectively near adjacent short sidewall.
10. connector combination according to claim 6; It is characterized in that: said socket connector also has the Socket casing (22) that is coated on the insulating body (21); Has the groove (215) that is positioned at location notch the place ahead on the said diapire; Socket casing has inverted U-shaped (222) that ride on second longitudinally side wall; Inverted U-shaped has the elastic tip (226) that is positioned at second longitudinally side wall inboard, and the elastic tip bottom extends into groove, has the convexity in order to polarized plug connector (1) (225) of extending towards receiving space on the elastic tip.
CN2011203233880U 2011-08-31 2011-08-31 Socket connector and connector combination Withdrawn - After Issue CN202196947U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203233880U CN202196947U (en) 2011-08-31 2011-08-31 Socket connector and connector combination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203233880U CN202196947U (en) 2011-08-31 2011-08-31 Socket connector and connector combination

Publications (1)

Publication Number Publication Date
CN202196947U true CN202196947U (en) 2012-04-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203233880U Withdrawn - After Issue CN202196947U (en) 2011-08-31 2011-08-31 Socket connector and connector combination

Country Status (1)

Country Link
CN (1) CN202196947U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102957042A (en) * 2011-08-31 2013-03-06 昆山联滔电子有限公司 Socket connector and connector assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102957042A (en) * 2011-08-31 2013-03-06 昆山联滔电子有限公司 Socket connector and connector assembly
CN102957042B (en) * 2011-08-31 2014-11-26 昆山联滔电子有限公司 Socket connector and connector assembly

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20120418

Effective date of abandoning: 20141126