CN201590577U - Combination of socket connector and electric connector - Google Patents
Combination of socket connector and electric connector Download PDFInfo
- Publication number
- CN201590577U CN201590577U CN2010201170280U CN201020117028U CN201590577U CN 201590577 U CN201590577 U CN 201590577U CN 2010201170280 U CN2010201170280 U CN 2010201170280U CN 201020117028 U CN201020117028 U CN 201020117028U CN 201590577 U CN201590577 U CN 201590577U
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- terminal group
- plug receptacle
- insulating body
- connector
- face
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- 239000002184 metal Substances 0.000 claims abstract description 34
- 230000008054 signal transmission Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 abstract 6
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000012634 fragment Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model relates to a combination of socket connector and electric connector. The socket connector comprises an insulating body and a metal housing assembled on the insulating body; the insulating body has a base and two arm parts; the insulating body is combined with the metal housing while forming a butt joint socket and an inserting space extended inwards from the butt joint socket; an accommodating groove is formed on the inner side of each arm part; a clamping grounding piece is mounted in each accommodating groove; each clamping grounding piece has a guiding portion on the front end extended to the butt joint socket direction, and a sustaining part on the rear end extended into the inserting space; a proper distance is remained between the front end of the guiding portion and the butt joint socket. Thereby, the clamping grounding piece is not exposed from the butt joint socket plane, and a large distance is arranged between the two opposite inner sides of the butt joint socket, and the connecting plug connector can be inserted conveniently.
Description
Technical field
The utility model relates to a kind of socket connector and electric connector combination, is meant a kind of socket connector and electric connector combination of pin connector grafting of applicable multiple different size especially.
Background technology
Existing socket connector is as China's Mainland utility application 200620002331.X (the corresponding case number of patent application 95201553 of TaiWan, China; The U.S. corresponding case patent No. US07371116) connector body of a kind of applicable multiple different agreement connection-peg that discloses, it includes: a hollow housing, housing are provided with a slot, and slot is provided with a holder; Advanced supplementary technology (ESATA, the External Serial ATA) terminal group of one serial, it is arranged on the holder one side, and possesses a plurality of ESATA terminals are arranged; And a USB (USB, Universal Serial Bus) terminal group, it is arranged on the another side of the relative ESATA terminal group of holder, and has a plurality of USB terminals.
The disclosed connector of above-mentioned existing patent do not have can quiet earth structure, and it utilizes the insertion of profile restriction pin connector of the periphery stroke of slot, the problem because of dimensional tolerance causes pin connector to be difficult for inserting easily, the guiding effect is relatively poor.
Another part China's Mainland utility application number disclosed socket connector of 200720146283.6 (the corresponding case number of patent applications 96212173 of TaiWan, China), it has improved the shortcoming of first existing patent, it utilizes the insertion of metal earthing member guiding pin connector, has good ground connection effect simultaneously, but its earthing member all can expose to the socket of socket connector, cause the not attractive in appearance of socket end, the client who also allows some pay attention to industrial appearance design can't accept; And earthing member is positioned at the both sides of socket end, when inserting at the beginning, pin connector will be subjected to the restriction of earthing member, though this is not a defective, if but can allow pin connector be more prone at the beginning insert, and also can obtain good location and ground connection effect after inserting, then can make product have higher industrial utilization.
Therefore, the above-mentioned amendatory problem of this creator thoughts is to concentrate on studies and cooperate the utilization of scientific principle, and proposes a kind of reasonable in design and effectively improve the utility model of the problems referred to above.
Summary of the invention
Main purpose of the present utility model is to provide a kind of socket connector and electric connector combination, its clamping ground strip can not expose to outside the plane to plug receptacle, and have bigger spacing between these two relative inner to plug receptacle, and the insertion of more convenient pin connector.
In order to reach above-mentioned purpose, the utility model provides a kind of socket connector, comprising: an insulating body, two arms that it has a base portion and is connected in these base portion both sides; And a metal shell, it is assembled in this insulating body, and the front end that is combined in of this insulating body and this metal shell is formed with a pair of plug receptacle and from this plant space that plug receptacle is extended inwardly; Wherein two of this insulating body arm medial surfaces respectively indent form a storage tank, one clamping ground strip is installed in each storage tank, this clamping ground strip front end has this guidance part that direction of plug receptacle is extended on one day, and the rear end has a support division that protrudes out to this plant interior volume, the front end of this guidance part apart from this to plug receptacle one suitable distance.
Preferably, this metal shell comprises a top board, a base plate and is connected in this top board and two side plates of these base plate both sides, and this base plate is provided with two otch, and described two clamping ground strips are from two otch one turnover of this base plate and bending forming inwardly.
Preferably, this clamping ground strip comprises that also one is connected in the body of this base plate, and this guidance part extends to form towards this direction to plug receptacle from this body front end, and the direction towards this plant interior volume extends to form this support division from this body rear end.
Preferably, what the medial surface of described two arms was stepped respectively is divided into two sections, described two sections comprise one first section face and one second section face, distance between first section face of described two arms is greater than the distance between second section face of described two arms, and described two storage tanks are formed by described two second section face indents respectively.
Preferably, this socket connector also comprises a first terminal group and one second terminal group of transmission unlike signal transmission specification, this the first terminal group is the terminal group that meets the advanced supplementary technology signal of external series transmission specification, this second terminal group is the terminal group that meets the universal serial bus signal transmission specification, the base portion of this insulating body extends a hyoplastron towards this to plug receptacle, this hyoplastron is positioned at this plant space and has the first relative plate face and the second plate face, this the first terminal group is arranged on this first plate face, and this second terminal group is arranged on this second plate face.
The utility model provides a kind of electric connector combination in addition, comprising: a socket connector; And at least two first pin connector and second pin connectors of pegging graft and cooperating with this socket connector; Wherein this socket connector comprises: an insulating body, two arms that it has a base portion and is connected in these base portion both sides; One metal shell, it is assembled in this insulating body, the front end that is combined in of this insulating body and this metal shell is formed with a pair of plug receptacle and from this plant space that plug receptacle is extended inwardly, and the base portion of this insulating body be provided with one day this hyoplastron in this plant space is extended and be positioned to direction of plug receptacle, this hyoplastron has the first relative plate face and the second plate face; And a first terminal group and one second terminal group of transmission unlike signal standard, this first terminal group is arranged on the first plate face of this hyoplastron, and this second terminal group is arranged on the second plate face of this hyoplastron; What wherein the medial surface of two of this insulating body arms was stepped respectively is divided into two sections, described two sections comprise one first section face and one second section face, distance between first section face of described two arms is greater than the distance between second section face of described two arms, the part of described two first section faces and described two second section faces is corresponding with the outline of this first pin connector, and described two second section faces are corresponding with the outline of this second pin connector, and described two second section faces indent respectively form a storage tank, one clamping ground strip is installed in each storage tank, this clamping ground strip front end has this guidance part that direction of plug receptacle is extended on one day, and the rear end has a support division that protrudes out to this plant interior volume, the front end of this guidance part apart from this to plug receptacle one suitable distance.
Preferably, this metal shell comprises a top board, a base plate and is connected in this top board and two side plates of these base plate both sides, and this base plate is provided with two otch, and described two clamping ground strips are from two otch one turnover of this base plate and bending forming inwardly.
Preferably, this clamping ground strip comprises that also one is connected in the body of this base plate, and this guidance part extends to form towards this direction to plug receptacle from this body front end, and the direction towards this plant interior volume extends to form this support division from this body rear end.
Preferably, this first terminal group is the terminal group that meets the advanced supplementary technology signal of external series transmission specification, and this second terminal group is the terminal group that meets the universal serial bus signal transmission specification.
The utlity model has following beneficial effect: the clamping ground strip of socket connector of the present utility model is recessed in the plug receptacle, so metal clamping ground strip can not expose to outside the plane to plug receptacle; And the front end of clamping ground strip apart from this to plug receptacle one suitable distance, and has bigger spacing between these two relative inner to plug receptacle, and the insertion of more convenient pin connector, reach and in insertion process, guide pin connector, reach at pin connector and insert the back clamping and locate this pin connector, and the outer metal housing body of butt pin connector has good ground connection effect.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and explanation, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the three-dimensional exploded view of socket connector of the present utility model.
Fig. 2 is the stereogram of the insulating body of socket connector of the present utility model.
Fig. 3 is the stereogram of the metal shell of socket connector of the present utility model.
Fig. 4 is the A part enlarged drawing of Fig. 3.
Fig. 5 is the three-dimensional combination figure of socket connector of the present utility model.
Fig. 6 is the front view of socket connector of the present utility model.
Fig. 7 is the 7-7 cutaway view of Fig. 6.
Fig. 8 is the stereogram of socket connector of the present utility model and first, second pin connector.
Three-dimensional combination figure when Fig. 9 is socket connector of the present utility model and the grafting of ESATA pin connector.
Figure 10 is the 10-10 cutaway view of Fig. 9.
Three-dimensional combination figure when Figure 11 is socket connector of the present utility model and the grafting of USB plug connector.
Figure 12 is the 12-12 cutaway view of Figure 11.
Figure 13 is the 13-13 cutaway view of Figure 11.
Wherein, description of reference numerals is as follows:
101 pairs of plug receptacles of 1 socket connector
102 plant spaces, 10 insulating bodies
11 base portions, 12 arms
122 second sections faces of 121 first sections faces
123 storage tanks, 124 buttons are held groove
13 first slot parts, 14 second slot parts
15 hyoplastrons, 151 first plate faces
152 second plate faces, 20 the first terminal groups
21 the first terminals, 211 contact sites
212 weld parts, 30 second terminal group
31 second terminals, 311 contact sites
312 weld parts, 40 metal shells
41 top boards, 42 base plates
421 otch, 43 side plates
44 buttons are held sheet 45 shell fragments
50 clamping ground strips, 51 bodies
52 guidance parts, 53 support divisions
60 keepers, 61 first location holes
62 second location holes, 70 first pin connectors
71 Plug Divisions, 80 second pin connectors
81 outer metal housing body W1 distances
The W2 distance
Embodiment
The utility model provides a kind of socket connector 1 and electric connector combination, see also shown in Figure 8, this electric connector combination comprises this socket connector 1, reaches at least two first pin connector 70 and second pin connectors 80 of pegging graft and cooperating with this socket connector, in the present embodiment, first pin connector 70 is the pin connector that meets ESATA signal transmission specification, and second pin connector 80 is for meeting the pin connector of usb signal transmission specification.
See also Fig. 1 and shown in Figure 5, this socket connector 1 comprises: an insulating body 10, a first terminal group 20, one second terminal group 30 and a metal shell 40.Wherein metal shell 40 is assembled with insulating body 10, and metal shell 40 forms a pair of plug receptacle 101 and from the plant space 102 that plug receptacle 101 is extended inwardly with the front end that is combined in of insulating body 10.
Please cooperate consult shown in Figure 2, with regard to the actual configuration of present embodiment, two arms 12 that this insulating body 10 has a base portion 11 and extended forward by base portion 11 both sides, wherein base portion 11 extends to form a hyoplastron 15 towards this direction to plug receptacle 101, hyoplastron 15 is positioned at plant space 102, and has the first relative plate face 151 and the second plate face 152.Described two arm 12 outsides are respectively equipped with one and extend to thereafter the button of end face and hold groove 124.
The first terminal group 20 and second terminal group had a plurality of the first terminals 21 and second terminal 31 in 30 minutes, and in order to transmission unlike signal standard.In the present embodiment, the first terminal group 20 is for meeting the advanced supplementary technology (ESATA of external series, External Serial ATA) terminal group of signal transmission specification, and second terminal group 30 is for meeting the terminal group of USB (USB, Universal Serial Bus) signal transmission specification.The first terminal group 20 is arranged on the first plate face 151 of hyoplastron 15, and second terminal group 30 is arranged on the second plate face 152 of hyoplastron 15, thereby makes terminal 21,31 be contained in insulating body 10.The tail end of this first, second terminal 21,31 has a weld part 212,312, and another end opposite of first, second terminal 21,31 has a contact site 211,311, this weld part 212,312 stretches out outside the insulating body 10, the corresponding respectively first plate face 151, the second plate face 152 that is revealed in hyoplastron 15 of this contact site 211,311.
Please cooperate and consult shown in Figure 3ly, this metal shell 40 comprises a top board 41, a base plate 42 and is connected in two side plates 43 of this top board 41 and these base plate 42 both sides.The base plate 42 of this metal shell 40 is provided with two otch 421 near the place, both sides, and metal shell 40 is respectively equipped with two shell fragments 45 that extend inwardly at top board 41 and base plate 42, to clamp the pin connector that is plugged in this plant space 102, perhaps reach the effect of ground connection simultaneously with contacting with the outer metal housing body (figure does not show) of pin connector.Described two side plates 43 are respectively equipped with inwardly a button that extends and hold sheet 44, and described two buttons are held two buttons that sheet 44 is held in insulating body 10 and held groove 124, make the firmly sheathed insulating body 10 that is positioned of metal shell 40.
In addition, see also Fig. 5 to shown in Figure 7, two arm 12 medial surfaces of this insulating body 10 indent respectively form a storage tank 123, one metal clamping ground strip 50 is installed in each storage tank 123, in other words, described two clamping ground strips 50 are recessed in this in the plug receptacle 101, and can not expose to outside this plane to plug receptacle 101.Each clamping ground strip 50 front end has this guidance part 52 that direction of plug receptacle 101 is extended on one day (please cooperate consult shown in Figure 4), and the rear end has a support division 53 that protrudes out to these 102 inside, plant space, the front end of this guidance part 52 apart from this to plug receptacle 101 1 suitable distances.
In the present embodiment, this clamping ground strip is from turnover of otch 421 one of the base plate 42 of this metal shell 40 and bending forming inwardly, and clamping ground strip 50 comprises that also one is connected in the body 51 of this base plate 42, this guidance part 52 extends to form towards this direction to plug receptacle 101 from these body 51 front ends, this support division 53 be arcuation and certainly these body 51 rear ends form towards the direction bending extension of these 102 inside, plant space; By above-mentioned composition to form socket connector 1 of the present utility model.
In addition, what two arm 12 medial surfaces of this insulating body 10 were stepped is divided into two sections, comprises one first section face 121 and one second section face 122, and the distance between described two first section faces 121 is big than the distance between described two second section faces 122.The part of described two first section faces 121 and described two second section faces 122 is corresponding with the outline of this first pin connector 70, and described two second section faces 122 are corresponding with the outline of this second pin connector 80, and described in the present embodiment two storage tanks 123 are formed by described two second section face 122 indents respectively.In this plant space 102 between described two first section faces 121 is one first slot part 13 (please cooperate consult shown in Figure 6), and is one second slot part 14 between 2 second sections faces 122.
Please consult Fig. 1 and shown in Figure 7 again, the utility model socket connector 1 also comprises positioning piece 60, keeper 60 is provided with a plurality of first location holes 61 and a plurality of second location hole 62, this keeper 60 is assembled in described insulating body 10 rear ends from bottom to up, and weld part 212,312 correspondences of described a plurality of terminal 21,31 are inserted in location hole 61,62, to reach the location and to prevent the effect that they touch mutually.
See also Fig. 9 and shown in Figure 10, when insertion met first pin connector 70 of ESATA specification, its Plug Division 71 was positioned at the top of first slot part 13 and second slot part 14, and can not touch clamping ground strip 50.
See also Figure 11 to Figure 13 and cooperate and consult shown in Figure 4ly, when insertion met second pin connector 80 of USB specification, its outer metal housing body 81 was arranged in this first slot part 13 and second slot part 14.And, when second pin connector 80 inserts, its guiding for the guidance part 52 by clamping ground strip 50 is successfully inserted, and utilize described two support division 53 clampings and location to live second pin connector, 80 relative both sides, and the outer metal housing body 81 of this second pin connector 80 of butt and reach the effect of ground connection.
In addition, please cooperate consult shown in Figure 7, because to plug receptacle 101 1 suitable distances, and the distance W 1 between described two second section faces 122 is bigger than the distance W 2 between described two support divisions 53 significantly apart from this for the front end of clamping ground strip 50, so help the insertion of second pin connector 80.
Therefore, the clamping ground strip of socket connector of the present utility model is recessed in the plug receptacle, so metal clamping ground strip can not expose to outside the plane to plug receptacle; And the front end of clamping ground strip apart from this to plug receptacle one suitable distance, and this has bigger spacing relatively to plug receptacle two between inboard, and the insertion of more convenient pin connector, reach and in insertion process, guide pin connector, reach at pin connector and insert the back clamping and locate this pin connector, and the outer metal housing body of butt pin connector has good ground connection effect.
Yet the above only is a preferable possible embodiments of the present utility model, non-so promptly limit to claim of the present utility model, so the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, and all in like manner all is contained in the scope of the present utility model.
Claims (9)
1. a socket connector is characterized in that, comprising:
One insulating body, two arms that it has a base portion and is connected in these base portion both sides; And
One metal shell, it is assembled in this insulating body, and the front end that is combined in of this insulating body and this metal shell is formed with a pair of plug receptacle and from this plant space that plug receptacle is extended inwardly;
Wherein the medial surface of two of this insulating body arms respectively indent form a storage tank, one clamping ground strip is installed in each storage tank, the front end of this clamping ground strip has this guidance part that direction of plug receptacle is extended on one day, and the rear end has a support division that protrudes out to this plant interior volume, the front end of this guidance part apart from this to plug receptacle one suitable distance.
2. socket connector as claimed in claim 1, it is characterized in that, this metal shell comprises a top board, a base plate and is connected in this top board and two side plates of these base plate both sides, this base plate is provided with two otch, and described two clamping ground strips are from two otch one turnover of this base plate and bending forming inwardly.
3. socket connector as claimed in claim 2, it is characterized in that, this clamping ground strip comprises that also one is connected in the body of this base plate, this guidance part extends to form towards this direction to plug receptacle from this body front end, and the direction towards this plant interior volume extends to form this support division from this body rear end.
4. socket connector as claimed in claim 3, it is characterized in that, what the medial surface of described two arms was stepped respectively is divided into two sections, described two sections comprise one first section face and one second section face, distance between first section face of described two arms is greater than the distance between second section face of described two arms, and described two storage tanks are formed by described two second section face indents respectively.
5. socket connector as claimed in claim 4, it is characterized in that, this socket connector also comprises a first terminal group and one second terminal group of transmission unlike signal transmission specification, this the first terminal group is the terminal group that meets the advanced supplementary technology signal of external series transmission specification, this second terminal group is the terminal group that meets the universal serial bus signal transmission specification, the base portion of this insulating body extends a hyoplastron towards this to plug receptacle, this hyoplastron is positioned at this plant space and has the first relative plate face and the second plate face, this the first terminal group is arranged on this first plate face, and this second terminal group is arranged on this second plate face.
6. an electric connector combination is characterized in that, comprising:
One socket connector; And
At least two first pin connector and second pin connectors of pegging graft and cooperating with this socket connector;
Wherein this socket connector comprises:
One insulating body, two arms that it has a base portion and is connected in these base portion both sides;
One metal shell, it is assembled in this insulating body, the front end that is combined in of this insulating body and this metal shell is formed with a pair of plug receptacle and from this plant space that plug receptacle is extended inwardly, and the base portion of this insulating body be provided with one day this hyoplastron in this plant space is extended and be positioned to direction of plug receptacle, this hyoplastron has the first relative plate face and the second plate face; And
The one the first terminal group and one second terminal group of transmission unlike signal standard, this first terminal group is arranged on the first plate face of this hyoplastron, and this second terminal group is arranged on the second plate face of this hyoplastron;
What wherein the medial surface of two of this insulating body arms was stepped respectively is divided into two sections, described two sections comprise one first section face and one second section face, distance between first section face of described two arms is greater than the distance between second section face of described two arms, the part of described two first section faces and described two second section faces is corresponding with the outline of this first pin connector, and described two second section faces are corresponding with the outline of this second pin connector, and described two second section faces indent respectively form a storage tank, one clamping ground strip is installed in each storage tank, this clamping ground strip front end has this guidance part that direction of plug receptacle is extended on one day, and the rear end has a support division that protrudes out to this plant interior volume, the front end of this guidance part apart from this to plug receptacle one suitable distance.
7. electric connector combination as claimed in claim 6, it is characterized in that, this metal shell comprises a top board, a base plate and is connected in this top board and two side plates of these base plate both sides, this base plate is provided with two otch, and described two clamping ground strips are from two otch one turnover of this base plate and bending forming inwardly.
8. electric connector combination as claimed in claim 7, it is characterized in that, this clamping ground strip comprises that also one is connected in the body of this base plate, this guidance part extends to form towards this direction to plug receptacle from this body front end, and the direction towards this plant interior volume extends to form this support division from this body rear end.
9. electric connector combination as claimed in claim 8 is characterized in that this first terminal group is the terminal group that meets the advanced supplementary technology signal of external series transmission specification, and this second terminal group is the terminal group that meets the universal serial bus signal transmission specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201170280U CN201590577U (en) | 2010-02-09 | 2010-02-09 | Combination of socket connector and electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201170280U CN201590577U (en) | 2010-02-09 | 2010-02-09 | Combination of socket connector and electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590577U true CN201590577U (en) | 2010-09-22 |
Family
ID=42750369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201170280U Expired - Fee Related CN201590577U (en) | 2010-02-09 | 2010-02-09 | Combination of socket connector and electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450984A (en) * | 2015-08-06 | 2017-02-22 | 安士能有限及两合公司 | Module interface |
| JP2019016505A (en) * | 2017-07-06 | 2019-01-31 | 日本圧着端子製造株式会社 | Composite connector |
| CN111711030A (en) * | 2020-06-02 | 2020-09-25 | 上海创功通讯技术有限公司 | USB socket, USB plug and electronic equipment |
-
2010
- 2010-02-09 CN CN2010201170280U patent/CN201590577U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450984A (en) * | 2015-08-06 | 2017-02-22 | 安士能有限及两合公司 | Module interface |
| CN106450984B (en) * | 2015-08-06 | 2020-04-07 | 安士能有限及两合公司 | Module interface |
| JP2019016505A (en) * | 2017-07-06 | 2019-01-31 | 日本圧着端子製造株式会社 | Composite connector |
| CN111711030A (en) * | 2020-06-02 | 2020-09-25 | 上海创功通讯技术有限公司 | USB socket, USB plug and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20180209 |