CN201387947Y - Electric connecting device - Google Patents
Electric connecting device Download PDFInfo
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- CN201387947Y CN201387947Y CN200920004976U CN200920004976U CN201387947Y CN 201387947 Y CN201387947 Y CN 201387947Y CN 200920004976 U CN200920004976 U CN 200920004976U CN 200920004976 U CN200920004976 U CN 200920004976U CN 201387947 Y CN201387947 Y CN 201387947Y
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- terminal groove
- insulating base
- docking section
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Abstract
The utility model relates to an electric connecting device, which consists of a plug connector, a socket connector and a device connector. The socket connector is arranged on the lower side of a circuit board. The device connector is arranged on a memory device. The plug connector can be transversely butted with the device connector and can be longitudinally butted with the socket connector from bottom to top. Thereby, the memory device can be electrically connected with the circuit board. Moreover, a convex part and a concave part matched with the convex part are respectively arranged on the plug connector and the device connector, so the butting can be properly ensured through the combination of the convex part and the concave part, and the stability of the electric connection between the plug connector and the device connector is improved through the fasteners of the convex part and the concave part.
Description
Technical field
This is novel to relate to a kind of arrangements of electric connection, be meant a kind of arrangements of electric connection that comprises pin connector, socket connector and device connector especially, wherein socket connector is located at a circuit board downside, and pin connector can laterally dock and can vertically dock with socket connector from lower to upper with device connector respectively.
Background technology
Consult Fig. 1, it is a kind of arrangements of electric connection 900 that the novel patent of TaiWan, China discloses for M345372 number, and this arrangements of electric connection comprises a pin connector 91 and a socket connector 92.Socket connector 92 is located at the downside of circuit board 93, because pin connector 91 is down to dock combination could form electrical connection with socket connector 92 from circuit board 93 tops, so circuit board 93 needs to form the opening 931 that can supply pin connector 92 to pass through, so, the space of circuit board 93 upside corresponding plug connectors 92 just can not be utilized.Moreover, when arrangements of electric connection 900 is applied to notebook computer when (figure does not show), it generally is circuit board 93 (motherboard) downside of socket connector 92 being located at notebook computer, and pin connector 91 is docked with the device connector (figure does not show) of being located at hard disk drive or light row driver (figure does not show), by combined plug connector 91 and socket connector 92, hard disk drive or CD drive are formed with circuit board 93 be electrically connected.Yet, because pin connector 91 must the direction from circuit board 93 upsides toward downside dock with socket connector 92, so in circuit board 93 has been installed on computer casing (figure does not show) and when keyboard (scheming not show) has been installed above it, hard disk drive or CD drive will be installed again then must be earlier to be pulled down circuit board 93 from computer casing, pin connector 91 could be docked with socket connector 92, and the bottom that can not only remove computer casing directly from the bottom of notebook computer hard disk drive or CD drive is installed.
In addition, pin connector 91 is not provided with and can produces the mechanism that interferes with device connector, is difficult for knowing whether reach the location when docking with device connector, and the butt joint back causes loose contact easily because of vibrations.
In sum, existing arrangements of electric connection 900 also has amendatory space.
Summary of the invention
Therefore, a purpose of the present utility model promptly is to provide a kind of pin connector to pass through circuit board and the direct arrangements of electric connection in circuit board downside and socket connector combination of energy.
This another novel purpose is to provide a kind of pin connector to be electrically connected stable arrangements of electric connection to increase with the device connector snap fit.
Thus, this novel arrangements of electric connection comprises a pin connector and a socket connector that matches, and this socket connector is located at a circuit board downside.This pin connector comprises one first insulating base and a plurality of the first terminal.This first insulating base comprises one first body and a plurality of the first terminal groove, this first body has a vertical docking section and a horizontal docking section relative with this vertical docking section, and each described the first terminal groove is located at this first body at intervals and is extended toward this horizontal docking section by this vertical docking section.Each described the first terminal is located at each described the first terminal groove respectively, and respectively has a tabular switching part that protrudes out this first terminal groove and supported.This socket connector comprises one second insulating base and a plurality of second terminal.This second insulating base comprises one second body, two sidewalls, a plurality of second terminal groove and storage tanks, this second body has roof and with this a roof relative diapire adjacent with this circuit board, and this second body and described two sidewalls limit this storage tank jointly, and each described second terminal groove is located at this second body at intervals and is extended toward this diapire by this roof.Each described second terminal is located at each described second terminal groove respectively, and respectively has a roof that protrudes out this second body being electrically connected on the junction of this circuit board, and second contact site that protrudes out this second opening.By vertical docking section of this pin connector being inserted from lower to upper the storage tank of this socket connector, the switching part of each described the first terminal is contacted with second contact site of each described second terminal and form electrical connection.
Further, first body of this first insulating base has: a basal wall that is provided with described a plurality of the first terminal grooves, and separately a cross wall relative with this basal wall, and a slot between this basal wall and this cross wall, and each described the first terminal groove has first opening that is positioned at this basal wall, to be connected with this slot.Each described the first terminal also has first contact site that protrudes out this first opening.This arrangements of electric connection also comprises a device connector that matches with this pin connector, this device connector comprises one the 3rd insulating base and a plurality of the 3rd terminal, the 3rd insulating base has a hyoplastron unit that matches with this slot and a plurality of the 3rd terminal groove of being located at this hyoplastron unit, this hyoplastron unit have one with this basal wall opposed inside and one and this cross wall opposite external side, each described the 3rd terminal groove has the 3rd opening that is positioned at this hyoplastron unit inside.Each described the 3rd terminal is fixedly arranged on each described the 3rd terminal groove respectively, and has a bending and extend the 3rd contact site that the junction and of the 3rd terminal groove exposes by the 3rd opening; The cross wall of the outside of this hyoplastron unit and this first body also is respectively equipped with at least one group of recess that engages mutually and protuberance, by this pin connector is inserted in this device connector, this first contact site is contacted with the 3rd contact site and form electrical connection, and make this pin connector and this device connector snap fit by this group recess and protuberance.
The socket connector of this novel arrangements of electric connection is located at the circuit board downside, and storage tank go into mouth down, pin connector does not need can directly dock combination from lower to upper with socket connector at the circuit board downside by circuit board, make circuit board that the opening that passes through for pin connector need not be set, increased available space on the circuit board, and, when being applied to notebook computer, also can directly hard disk drive or CD drive be installed, make installation process more convenient from the notebook computer bottom.In addition, pin connector also is respectively equipped with protuberance and the recess that matches with device connector, when pin connector is docked with device connector, can finish the operation that engages by protuberance and recess and determine that butt joint has reached the location, and can increase the stability that is electrically connected of pin connector and device connector by the protuberance and the snap fit of recess.
Description of drawings
Fig. 1 is a stereogram, and a known arrangements of electric connection is described, wherein a pin connector and a socket connector are the state that does not make up;
Fig. 2 is a three-dimensional exploded view, and a pin connector and the relation of the position between a socket connector and a circuit board and this socket connector in the preferred embodiment of the utility model arrangements of electric connection are described;
Fig. 3 is the view of another angle of Fig. 2;
Fig. 4 is the constitutional diagram of Fig. 3, and wherein this pin connector and this socket connector are the state that does not make up;
Fig. 5 is the view of another angle of this pin connector among Fig. 4;
Fig. 6 is the constitutional diagram of Fig. 4, and the state of this pin connector and this socket connector combination is described;
Fig. 7 is the view of another angle of Fig. 6;
Fig. 8 is a stereogram, one device connector of the preferred embodiment and the annexation between this pin connector and this device connector and the storage device are described, wherein the 3rd insulating base of this device connector and this storage device partly are removed, and are located at the recess of a hyoplastron unit with convenient explanation;
Fig. 9～Figure 11 is a sectional view, and the interactively of the protuberance of this pin connector and the recess of this device connector is described when this pin connector docks with this device connector;
Figure 12 is a schematic diagram, illustrates that the preceding position with this storage device and this circuit board of this pin connector and this socket connector combination concerns; And
Figure 13 is a schematic diagram, illustrates that this storage device is electrically connected with this circuit board by this device connector, this pin connector and this socket connector.
Wherein, description of reference numerals is as follows:
1 first insulating base, 100 pin connectors
101 power supply areas, 102 signaling zones
11 first bodies, 111 vertical docking sections
112 horizontal docking sections, 113 basal walls
114 cross walls, 115 sidewalls
116 slot 1161L shape slot parts
1162L shape slot part 117 partitions
12 the first terminal grooves, 121 first openings
13 stopper slots, 14 side flanges
15 vertical shafts, 16 reference columns
17 protuberances
3 second insulating bases, 300 socket connectors
30 fixtures, 31 second bodies
311 roofs, 312 diapires
32 sidewalls, 33 connecting walls
34 projections, 35 second terminal grooves
351 second openings, 36 storage tanks
361 guide grooves
4 second terminals, 41 fixed parts
42 elastic arms, 43 second contact sites
44 junctions
5 the 3rd insulating bases, 500 device connectors
501L shape board 502L shape board
511 inboards, 51 hyoplastron unit
512 outsides 52 the 3rd terminal groove
53 guide grooves, 54 recesses
6 the 3rd terminals, 61 junctions
62 the 3rd contact sites
81 circuit boards
Embodiment
About this novel aforementioned and other technology contents, characteristics and effect, in a following cooperation DETAILED DESCRIPTION OF THE PREFERRED with reference to the accompanying drawings, can clearly present.
Consult Fig. 2, Fig. 3 and Fig. 8, a preferred embodiment of the utility model arrangements of electric connection comprises a pin connector 100, a socket connector 300 and a device connector 500.Socket connector 300 is located at a circuit board 81 downsides, device connector 500 is located at a storage device 82, and pin connector 100 can laterally dock with device connector 500, and can vertically dock with socket connector 300 from lower to upper, thus, storage device 82 is formed is electrically connected with circuit board 81.The circuit board 81 that is suitable for for example is the motherboard of notebook computer, and suitable storage device 82 for example is hard disk drive or CD drive.In the present embodiment, pin connector 100, socket connector 300 and device connector 500 meet Serial Advanced Technology Attachment (Serial Advanced Technology Attachment, specification SATA).
Consult Fig. 2～Fig. 5, pin connector 100 comprises one first insulating base 1 and a plurality of the first terminal 2.First insulating base 1 comprises one first body 11 and a plurality of the first terminal groove 12.First body 11 has a vertical docking section 111, a horizontal docking section 112, relative with vertical docking section 111 and connects vertical docking section 111 is connected vertical docking section 111 and horizontal docking section 112 apical margins with the horizontal basal wall 113, of docking section 112 root edges cross wall 114, two sidewall 115 and slots 116 that are connected vertical docking section 111 and horizontal docking section 112 both side edges respectively.Basal wall 113 and cross wall 114 are relative and separately, slot 116 is between basal wall 113 and cross wall 114, in detail, slot 116 is limited with two side 115 jointly by basal wall 113, cross wall 114, and also be provided with a partition 117 in the slot 116, and basal wall 113 toward lower recess, makes slot 116 have two L shaped slot parts 1161,1162 at the place, both sides adjacent with partition 117.Each the first terminal groove 12 is located at the basal wall 113 of first body 11 at intervals, and is extended toward horizontal docking sections 112 by vertical docking section 111, and each the first terminal groove 12 has first opening 121 (consulting Fig. 7) that is positioned at basal wall 113, to be connected with slot 116.Described a plurality of the first terminal groove 12 is distributed in two zones, and one is power supply area 101, and another is a signaling zone 102.
A plurality of the first terminals 2 are located at each the first terminal groove 12 respectively, and respectively have a tabular switching part 24 that protrudes out the first terminal groove 12 and supported, and each switching part 24 is positioned at each corresponding stopper slot 13.Each the first terminal 2 also has: one be fixedly arranged on elastic arm 22 that fixed part 21 in the first terminal groove 12, extends toward horizontal docking sections 112 by fixed part 21, and one by elastic arm 22 toward horizontal docking section 112 bending extensions and protrude out first contact site 23 of first opening 121.Switching part 24 is to protrude out the first terminal groove 12 and up extension of bending toward vertical docking section 111 by fixed part 21.Each the first terminal 2 is to dispose each corresponding the first terminal groove 12 by vertical docking section 111, and moves up to the location toward horizontal docking section 112.
Each second terminal 4 is located at each second terminal groove 35 respectively, and respectively have one be fixedly arranged on elastic arm 42, that fixed part 41 in second terminal groove 35, extends toward diapires 3 12 by fixed part 41 be formed at elastic arm 42 terminal and protrude out second opening 351 second contact site 43, and one extend second terminal groove 35 and protrude out the junction 44 of the roof 311 of second body 31 toward roofs 311 by fixed part 41, junction 44 is in order to be electrically connected on circuit board 81, in the present embodiment, junction 44 is electrically connected with circuit board 81 with welding manner.Each second terminal 4 disposes second terminal groove 35 of each correspondence by the roof 311 of second body 31, and moves up to the location toward diapire 312.
Cooperate and consult Fig. 4, Fig. 6 and Fig. 7, in the present embodiment, when combined plug connector 100 and socket connector 300, the vertical shaft 15 of the guiding and first insulating base 1 guiding that matches with the projection 34 of second insulating base 3 that matches with the guide groove 361 of second insulating base 3 of two side flanges 14 by first insulating base 1, and vertical docking section 111 of first insulating base 1 is inserted in the storage tank 36 from lower to upper, the switching part 24 of each the first terminal 2 is contacted with second contact site 43 of each second terminal 4 form to be electrically connected.It should be noted that, though be to utilize two side flanges 14 to guide pin connector 100 with projection 34 to dock in the present embodiment with socket connector 300 with guide groove 361 and vertical shaft 15, but, also can be only by side flange 14 wherein one group of guiding with guide groove 361 or vertical shaft 15 and projection 34, in other words, first insulation shell 1 can not established the sidewall 32 of the side flange 14 and second insulation shell 3 can be not L-shaped, thereby do not form guide groove 361 and only by vertical shaft 15 and projection 34 guidings; Perhaps, first insulation shell 1 can not establish vertical shaft 15 and second insulation shell 3 can not established projection 34, and only by side flange 14 and guide groove 361 guidings.In addition, the roof 311 of second body 31 also can extend toward storage tank 36 sides, connecting wall 33 is down protruded out by roof 311, and can not be connected with sidewall 32, certainly, also can not form connecting wall 33, and projection 34 is directly down protruded out by roof 311.
Consult Fig. 6, Fig. 8 and Fig. 9, device connector 500 is located at storage device 82, and matches with pin connector 100.Device connector 500 comprises one the 3rd insulating base 5 and a plurality of the 3rd terminal 6.The 3rd insulating base 5 has a hyoplastron unit 51 that matches with the slot 116 of first insulating base 1, reaches a plurality of the 3rd terminal grooves 52 of being located at hyoplastron unit 51.Hyoplastron unit 51 have one with basal wall 113 opposed inside 511, and one with cross wall 114 opposite external side 512, each the 3rd terminal groove 52 has the 3rd opening (scheming not label) that is positioned at 51 inboards 511, hyoplastron unit.In the present embodiment, hyoplastron unit 51 has two two L shaped plate portions 501,502 that L shaped slot part 1161,1162 matches with slot 116, a L shaped plate portion 501 wherein is corresponding to the power supply area 101 of pin connector 100,502 signaling zones 102 corresponding to pin connector 100 of another L shaped plate portion.In addition, the 3rd insulating base 5 also has two guide grooves 53 that match with two reference columns 16 of first insulating base 1, so that at combined plug connector 100 during with device connector 500, easily with pin connector 100 with device connector 500 contrapositions and guide both and dock.
Each the 3rd terminal 6 is fixedly arranged on each the 3rd terminal groove 52 respectively, and has a bending and extend the 3rd contact site 62 that the junction 61 and of the 3rd terminal groove 52 exposes by the 3rd opening.Because the set-up mode of the form of the 3rd terminal 6 and the 3rd terminal groove 52 is known by those skilled in the art, and non-emphasis of the present utility model, so accompanying drawing is not complete illustrates.
When being docked with device connector 500, pin connector 100 determines to have reached the location, and make pin connector 100 more firm with the combination of device connector 500, the cross wall 114 of first body 11 of the outside 512 of hyoplastron unit 51 and first insulating base 1 also is respectively equipped with at least one group of recess that engages mutually 54 and protuberance 17, in the present embodiment, have three groups of recesses 54 and protuberance 17, and recess 54 is located at the outside 512 of hyoplastron unit 51, wherein two are positioned at L shaped plate portion 501, another is positioned at L shaped plate portion 502, and protuberance 17 is located at cross wall 114, certainly, also protuberance can be located at hyoplastron unit 51 and recess is located at cross wall 114, and not exceed with present embodiment.Thus, when pin connector 100 docks with device connector 500, with the horizontal docking section 112 of pin connector 100 towards device connector 500, cooperate guiding by reference column 16 with guide groove 53, pin connector 100 and device connector 500 are relatively moved, as Fig. 9～shown in Figure 11, in the docking operation, protuberance 17 can contact with the outside 512 of hyoplastron unit 51 earlier and be squeezed and have a sense of urgency, and when protuberance 17 entered recess 54, the sense of urgency promptly disappeared, can determine that pin connector 100 has reached the location this moment, and by protuberance 17 and recess 54 snap fit, make pin connector 100 and device connector 500 be difficult for breaking away from, can increase the stability of electrical connection.As shown in figure 11, when pin connector 100 was inserted in device connector 500, first contact site 23 of the first terminal 2 contacted with the 3rd contact site 62 of the 3rd terminal 6 and forms electrical connection.
Consult Figure 12 and Figure 13, socket connector 300 is fixedly arranged on circuit board 81 downsides earlier, and device connector 500 is fixedly arranged on storage device 82 (consulting Fig. 8) earlier, after pin connector 100 and device connector 500 laterally dock, vertically dock with socket connector 300 from lower to upper by pin connector 100 storage device 82 is electrically connected with circuit board 81 formation.Because socket connector 300 is located at circuit board 81 downsides, and pin connector 100 can be below circuit board 81 be finished with socket connector 300 and is docked combination, do not need by circuit board 81, make circuit board 81 not need to be provided with the space of opening to provide pin connector 100 to pass through, than aforementioned known arrangements of electric connection 900, circuit board 81 tops can be utilized corresponding to the space of pin connector 100.And be applied to notebook computer when (figure does not show), can storage device 82 be installed from the notebook computer bottom, for example, the housing of notebook computer bottom can be provided with dismountable cover plate, when the cover plate removal, can make the bottom-up of notebook computer, that is, make circuit board 81 downsides up, again storage device 82 is turned over turnback together with pin connector 100 with direction shown in Figure 12, and then pin connector 100 is docked with socket connector 300, and can finish the installation procedure of storage device 82, make simple to operation.
In sum, the socket connector 300 of the utility model arrangements of electric connection is located at circuit board 81 downsides, and storage tank 36 go into mouth down, make pin connector 100 not need directly to dock combination with socket connector 300 from lower to upper at circuit board 81 downsides by circuit board 81, make circuit board 81 that the opening that passes through for pin connector 100 need not be set, increased available space on the circuit board 81, and, when being applied to notebook computer, also can directly hard disk drive or CD drive be installed, make installation procedure more convenient from the notebook computer bottom.In addition, pin connector 100 also is respectively equipped with the protuberance 17 and recess 54 that matches with device connector 500, when pin connector 100 is docked with device connector 500, can finish the operation that engages by protuberance 17 and recess 54 and determine that butt joint has reached the location, and can increase the stability that is electrically connected of pin connector 100 and device connector 500 by the protuberance 17 and the snap fit of recess 54.
Above-described only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, be that every simple equivalent of doing according to the content of the utility model claims and specification changes and modifies, all still belong in the scope that the utility model patent contains.
Claims (9)
1. an arrangements of electric connection is characterized in that, this arrangements of electric connection comprises a pin connector and a socket connector that matches, and this socket connector is located at a circuit board downside;
This pin connector comprises:
One first insulating base, comprise one first body and a plurality of the first terminal groove, this first body has a vertical docking section and a horizontal docking section relative with this vertical docking section, and each described the first terminal groove is located at this first body at intervals and is extended toward this horizontal docking section by this vertical docking section; And
A plurality of the first terminals are located at each described the first terminal groove respectively, and each described the first terminal has a tabular switching part that protrudes out described the first terminal groove and supported;
This socket connector comprises:
One second insulating base, comprise one second body, two sidewalls, a plurality of second terminal groove and storage tanks, this second body has roof and with this a roof relative diapire adjacent with this circuit board, and this second body and this two sidewalls limit this storage tank jointly, each described second terminal groove is located at this second body at intervals and is extended toward this diapire by this roof, and has second opening that is connected with this storage tank; And
A plurality of second terminals are located at each described second terminal groove respectively, and each described second terminal has a roof that protrudes out this second body protrudes out this second opening with the junction and that is electrically connected on this circuit board second contact site;
By vertical docking section of this pin connector being inserted from lower to upper the storage tank of this socket connector, the switching part of each described the first terminal is contacted with second contact site of each described second terminal and form electrical connection.
2. according to the described arrangements of electric connection of claim 1, it is characterized in that, first body of this first insulating base has: a basal wall that is provided with described a plurality of the first terminal grooves, and separately a cross wall relative, and a slot between this basal wall and this cross wall with this basal wall, and each described the first terminal groove has one and is positioned at first opening of this basal wall to be connected with this slot; Each described the first terminal also has first contact site that protrudes out this first opening;
This arrangements of electric connection also comprises a device connector that matches with this pin connector, this device connector comprises one the 3rd insulating base and a plurality of the 3rd terminal, the 3rd insulating base has a hyoplastron unit that matches with this slot and a plurality of the 3rd terminal groove of being located at this hyoplastron unit, this hyoplastron unit have one with this basal wall opposed inside and one and this cross wall opposite external side, each described the 3rd terminal groove has the 3rd opening that is positioned at this hyoplastron unit inside; Each described the 3rd terminal is fixedly arranged on each described the 3rd terminal groove respectively, and has a bending and extend the 3rd contact site that the junction and of the 3rd terminal groove exposes by the 3rd opening; The cross wall of the outside of this hyoplastron unit and this first body also is respectively equipped with at least one group of recess that engages mutually and protuberance, by this pin connector is docked with this device connector, this first contact site is contacted with the 3rd contact site and form electrical connection, and make this pin connector and this device connector snap fit by this group recess and protuberance.
3. according to claim 1 or 2 described arrangements of electric connections, it is characterized in that, this first insulating base also comprises two side flanges that are connected to these both sides, vertical docking section, and each sidewall of this second insulating base is L-shaped, each sidewall limits a guide groove that matches with each described side flange jointly with this second body respectively, docks with this socket connector to guide this pin connector.
4. according to claim 1 or 2 described arrangements of electric connections, it is characterized in that, this first insulating base also comprises is located at this first body and the vertical shaft adjacent with this vertical docking section, and this second insulating base also comprises a projection that down protrudes out and match with this vertical shaft, docks with this socket connector to guide this pin connector.
5. according to the described arrangements of electric connection of claim 2, it is characterized in that the outside of this hyoplastron unit is provided with a plurality of recesses, and the cross wall of this first body is provided with a plurality of protuberances that match with each described recess.
6. according to the described arrangements of electric connection of claim 1, it is characterized in that, first body of this first insulating base has: a basal wall that is provided with described a plurality of the first terminal grooves, and separately a cross wall relative, and a slot between this basal wall and this cross wall with this basal wall, and each described the first terminal groove has one and is positioned at first opening of this basal wall to be connected with this slot; Each described the first terminal also has first contact site that protrudes out this first opening.
7. according to claim 2 or 6 described arrangements of electric connections, it is characterized in that, each described the first terminal also has a fixed part and the elastic arm by past this horizontal docking section extension of this fixed part that is fixedly arranged in this first terminal groove, and this first contact site is by past this horizontal docking section bending extension of this elastic arm, and this switching part protrudes out this first terminal groove by this fixed part toward this vertical docking section and bending is up extended.
8. according to the described arrangements of electric connection of claim 1, it is characterized in that, each described second terminal also has a fixed part and the elastic arm by past this diapire extension of this fixed part that is fixedly arranged in this second terminal groove, and this junction extends this second terminal groove by this fixed part toward this roof, and this second contact site is formed at this elastic arm end.
9. according to the described arrangements of electric connection of claim 2, it is characterized in that this device connector is located at a storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920004976U CN201387947Y (en) | 2009-03-02 | 2009-03-02 | Electric connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920004976U CN201387947Y (en) | 2009-03-02 | 2009-03-02 | Electric connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387947Y true CN201387947Y (en) | 2010-01-20 |
Family
ID=41580489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920004976U Expired - Lifetime CN201387947Y (en) | 2009-03-02 | 2009-03-02 | Electric connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387947Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899669A (en) * | 2013-08-01 | 2018-11-27 | 3M创新有限公司 | Multifrnction connector |
| CN111446575A (en) * | 2019-01-16 | 2020-07-24 | 泰科电子(上海)有限公司 | Plug assembly, electrical connector, connector assembly and method of making plug assembly |
-
2009
- 2009-03-02 CN CN200920004976U patent/CN201387947Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899669A (en) * | 2013-08-01 | 2018-11-27 | 3M创新有限公司 | Multifrnction connector |
| CN111446575A (en) * | 2019-01-16 | 2020-07-24 | 泰科电子(上海)有限公司 | Plug assembly, electrical connector, connector assembly and method of making plug assembly |
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Granted publication date: 20100120 |
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