CN202205931U - Plastic packaging electric connected insertion sheet and plastic packaging die sheet for manufacturing the same - Google Patents
Plastic packaging electric connected insertion sheet and plastic packaging die sheet for manufacturing the same Download PDFInfo
- Publication number
- CN202205931U CN202205931U CN2011202691970U CN201120269197U CN202205931U CN 202205931 U CN202205931 U CN 202205931U CN 2011202691970 U CN2011202691970 U CN 2011202691970U CN 201120269197 U CN201120269197 U CN 201120269197U CN 202205931 U CN202205931 U CN 202205931U
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- plastic packaging
- locating part
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Abstract
The utility model discloses a plastic packaging electric connected insertion sheet and a plastic packaging die sheet for manufacturing the same. A spacing member is disposed between two locking plug members in the plastic packaging electric connected insertion sheet. The spacing member comprises a plastic packaging area, a snapping area and a spacing area. The plastic packaging area is positioned inside a plastic packaging member. The snapping area and the spacing area are positioned outside the plastic packaging member. The plastic packaging member comprises a rectangular body that is plastic packaged on the bending connection areas of conductor strips and the plastic packaging area of the spacing member. The rectangular body is provided with a plurality of indicating holes rightly facing the conductor strips and a triangular mounting hole rightly facing the gaps among the conductor strips. The end of the spacing area in the plastic packaging die sheet is connected with the side longitudinal edge of a wire guiding frame. The plastic packaging electric connected insertion sheet is convenient in mounting and fine in stability. The plastic packaging die sheet is reasonable in structure, low in processing difficulty and high in yield.
Description
Technical field
The utility model belongs to the electric connector structure design field, is specifically related to a kind of plastic packaging and is electrically connected inserted sheet and is used to make the plastic packaging matrix that this kind plastic packaging is electrically connected inserted sheet.
Background technology
Gigabit interface connector (GBIC) is a kind of input-output apparatus of hot plug, and this equipment is inserted in the GBIC port/slot, is responsible for port and fiber optic network are linked together.GBIC can use on various cisco products and exchange, but and port basis ground use with 1000BaseSX, 1000BaseLX/LH or the 1000BaseZX interface of following IEEE 802.3z.Furtherly, Cisco is providing a kind of 1000BaseLX/LH interface of following IEEE 802.3z1000BaseLX standard fully, but its transmission range on monomode fiber is far away 5 kilometers than common 1000BaseLX interface up to 10 kilometers.In a word, along with continually developing of new function, these module upgrades will be more prone to up-to-date interfacing, can bring into play greatest benefit thereby the client is invested.
These traditional plug-in type designs are succeedd in the past, but their trend can not reach the target that the miniaturization that continues is gone up in industry.Desired is to make the transceiver miniaturization with the port density of increase with the network join dependency couplet of for example distribution box, cable connection panel, wiring closet and computer I/O (I/O).Traditional insertable module structure can not be satisfied these parameter needs.Also hope to increase port density and make the connecting interface optimization of SFP module.
Announced new standard at present, and be referred to herein as hot swap type (SFP) standard, SFP is the abbreviation of SMALL FORMPLUGGABLE, can simply be interpreted as the upgraded version of GBIC.SFP module volume ratio GBIC module reduces half the, can have more the port number more than a times in configuration on the identical panel.Other function fundamental sums GBIC of SFP module is consistent.Some switch manufacturer claims that the SFP module is miniaturization GBIC (MINI-GBIC).SFP module volume ratio GBIC module reduces half the, can have more the port number more than a times in configuration on the identical panel.Other function fundamental sums GBIC of SFP module is identical.
Patent documentation CN1871748A discloses a kind of Small Form Factor connector and housing unit of piling up; Its electric connector comprises housing and is arranged on the end packet part in the housing that there is the shortcoming that structure is not very reasonable, the processing technology difficulty is bigger in the structure of this kind end packet part.
The utility model content
The purpose of the utility model provides the comparatively convenient and firm performance plastic packaging electrical connection preferably inserted sheet of a kind of installation.
Another purpose of the utility model provides the plastic packaging matrix that is used to make plastic packaging electrical connection inserted sheet that a kind of structure is comparatively reasonable, technology difficulty is lower, rate of finished products is higher.
The technical scheme that realizes first purpose of the utility model is: a kind of plastic packaging is electrically connected inserted sheet, comprises electric connecting sheet body and the plastic packaging plastic part on the electric connecting sheet body; Said electric connecting sheet body comprises four electric connecting conductor bands, and said each conductor belt comprises pinprick formula inserted area, bending bonding pad and locking inserted area; The grafting direction of said pinprick formula inserted area is perpendicular to the grafting direction of locking inserted area, and said pinprick formula inserted area is arranged on the same side of plastic part; Two adjacent locking inserted area are combined into a locking plug connector with socket, and four electric connecting conductor bands are formed two locking plug connectors altogether; Also be provided with a locating part between said two locking plug connectors, said locating part comprises plastic packaging district, clamping district and spacing zone; Said plastic packaging district is positioned at plastic part inside, and said clamping district and spacing zone are positioned at the outside of plastic part; Said plastic part comprises the rectangular body of plastic packaging in each conductor belt bending bonding pad and locating part plastic packaging district; Said rectangular body is provided with and faces a plurality of indicator holes and triangular shape installing hole that is provided with over against space between the conductor belt that each conductor belt is provided with.
In the such scheme, said mounting hole site is in apart from the locating part outside of a conductor belt farthest; Said locating part plastic packaging district is provided with open-work, and this open-work is filled out envelope by plastics.
In the such scheme, the end of said locating part spacing zone is triangular shape, and the spacing zone of said locating part is provided with the material-saving hole.
In the such scheme, the both sides in said clamping district are provided with the clamping boss, and said clamping boss is the pointed protrusion of locating part clamping district two side ends.
The technical scheme that realizes another purpose of the utility model is: a kind of being used to made the plastic packaging matrix that plastic packaging is electrically connected inserted sheet, comprises lead frame, is arranged in the electric connecting sheet body and the plastic part of plastic packaging on the electric connecting sheet body of lead frame; Said lead frame comprises two longitudinal edges and two horizontal edges, is equipped with location hole on said two longitudinal edges; Said electric connecting sheet body comprises four electric connecting conductor bands, and said each conductor belt comprises pinprick formula inserted area, bending bonding pad and locking inserted area; The grafting direction of said pinprick formula inserted area is perpendicular to the grafting direction of locking inserted area, and the grafting direction of said pinprick formula inserted area is parallel with longitudinal edge place direction; The end of said each pinprick formula inserted area links to each other with same horizontal edge, and the said inserted area that respectively locks also interconnects through a waling with bending bonding pad connecting place, and the two ends of said waling link to each other with widthwise edge; Two adjacent locking inserted area are combined into a locking plug connector with socket, and four electric connecting conductor bands are formed two locking plug connectors altogether; Also be provided with a locating part that links to each other with waling between said two locking plug connectors, said locating part comprises plastic packaging district, clamping district and spacing zone; Said spacing zone and each conductor belt locking inserted area is positioned at the same side of waling, and the end of said spacing zone links to each other with this side longitudinal edge, and said plastic packaging district is positioned at the opposite side of waling; Said plastic part comprises the rectangular body of plastic packaging in each conductor belt bending bonding pad and locating part plastic packaging district; Said rectangular body is provided with and faces a plurality of indicator holes and triangular shape installing hole that is provided with over against space between conductor belt and the lead frame that each conductor belt is provided with.
In the such scheme, said mounting hole site is in apart from waling farthest in the gap between conductor belt and the lead frame.
In the such scheme, said locating part plastic packaging district is provided with open-work, and this open-work is filled out envelope by plastics.
In the such scheme, in a lateral direction, the end of said locating part spacing zone grows the locking inserted area of each conductor belt.
In the such scheme, the end of said locating part spacing zone is triangular shape.
In the such scheme, the spacing zone of said locating part is provided with the material-saving hole.
In the such scheme, the both sides in said clamping district are provided with the clamping boss, and said clamping boss is the pointed protrusion of locating part clamping district two side ends.
The utlity model has positive effect: the plastic packaging of (1) the utility model is electrically connected inserted sheet; Because the both sides in said clamping district are provided with the clamping boss; When being used for the assembly electric connector; Said clamping boss can be connected in the corresponding recesses of electric connector, plays the anticreep effect, has effectively increased the firm performance that is electrically connected matrix.Because plastic part is provided with the triangular shape installing hole, can operate laborsaving and safety facility in addition when installing and dismantling through this installing hole.
(2) the plastic packaging matrix that is used to make plastic packaging electrical connection inserted sheet of the utility model; Because the end of said spacing zone links to each other with a longitudinal edge that is positioned at waling; Make between said electric connecting sheet body and the lead frame be connected comparatively stable; Have high rate of finished products during punching molding,, be easy to processing and manufacturing so the structure of the utility model is comparatively simplified rationally.
Description of drawings
Fig. 1 is a kind of structural representation that plastic packaging is electrically connected inserted sheet in the utility model;
Fig. 2 is a kind of structural representation that plastic packaging shown in Figure 1 is electrically connected the used electrical connection matrix of inserted sheet;
Fig. 3 is electrically connected the perspective view of a kind of electric connector that inserted sheet processes for adopting plastic packaging shown in Figure 1;
Fig. 4 is for making a kind of structural representation that plastic packaging shown in Figure 1 is electrically connected the plastic packaging matrix of inserted sheet.
Reference numeral is: lead frame 1, longitudinal edge 11, location hole 111, horizontal edge 12, electric connecting sheet body 2, electric connecting conductor band 21; Pinprick formula inserted area 211, bending bonding pad 212, locking inserted area 213, waling 31, locking plug connector 4, locating part 5; Plastic packaging district 51, open-work 511, clamping district 52, clamping boss 521, spacing zone 53; Material-saving hole 531, plastic part 6, indicator hole 61, installing hole 62, electric connector housing 7.
Embodiment
(embodiment 1, plastic packaging are electrically connected inserted sheet)
Fig. 1 to Fig. 3 has shown a kind of embodiment of plastic packaging electrical connection inserted sheet in the utility model, and wherein Fig. 1 is a kind of structural representation that plastic packaging is electrically connected inserted sheet in the utility model; Fig. 2 is a kind of structural representation that plastic packaging shown in Figure 1 is electrically connected the used electrical connection matrix of inserted sheet; Fig. 3 is electrically connected the perspective view of a kind of electric connector that inserted sheet processes for adopting plastic packaging shown in Figure 1.
The utility model discloses a kind of plastic packaging and be electrically connected inserted sheet, see Fig. 1, comprise electric connecting sheet body 2 and the plastic part 6 of plastic packaging on electric connecting sheet body 2; Said electric connecting sheet body 2 comprises four electric connecting conductor bands 21, and said each conductor belt 21 comprises pinprick formula inserted area 211, bending bonding pad 212 and locking inserted area 213; The grafting direction of said pinprick formula inserted area 211 is perpendicular to the grafting direction of locking inserted area 213, and said pinprick formula inserted area 211 is arranged on the same side of plastic part 6; Two adjacent locking inserted area 213 are combined into 4, the four electric connecting conductor bands 21 of locking plug connector with socket and form two locking plug connectors 4 altogether; Also be provided with a locating part 5 between said two locking plug connectors 4, said locating part 5 comprises plastic packaging district 51, clamping district 52 and spacing zone 53; Said plastic packaging district 51 is positioned at plastic part inside, and said clamping district 52 and spacing zone 53 are positioned at the outside of plastic part, and the both sides in said clamping district 52 are provided with clamping boss 521; Said plastic part 6 comprises the rectangular body of plastic packaging in each conductor belt 21 bending bonding pad 212 and locating part 5 plastic packaging districts 51; Said rectangular body is provided with and faces a plurality of indicator holes 61 and triangular shape installing hole 62 that is provided with over against space between the conductor belt 21 that each conductor belt 21 is provided with.
Present embodiment is total, and said triangular shape installing hole 62 is positioned at apart from locating part 5 outside of a conductor belt 21 farthest; Said locating part 5 plastic packaging districts 51 are provided with open-work 511, and this open-work 511 is filled out envelope by plastics.
The end of said locating part 5 spacing zones 53 is triangular shape, and the spacing zone 53 of said locating part 5 is provided with material-saving hole 531, and said clamping boss 521 is pointed protrusions of locating part 5 clamping districts 52 two side ends.
Shown in Figure 2 is a kind of electrical connection matrix that is used for making present embodiment electric connecting sheet body 2, adopts die-cut the processing of Copper Foil band, has provided the concrete shape of electric connecting sheet body 2 in the present embodiment, especially the shape of locating part 5 structure.This electrical connection matrix comprises lead frame 1 and the electric connecting sheet body 2 that is arranged in lead frame 1.Said lead frame 1 comprises two longitudinal edges 11 and two horizontal edges 12, is equipped with location hole 111 on said two longitudinal edges 11;
Said electric connecting sheet body 2 comprises four electric connecting conductor bands 21, and said each conductor belt 21 comprises pinprick formula inserted area 211, bending bonding pad 212 and locking inserted area 213; The grafting direction of said pinprick formula inserted area 211 is perpendicular to the grafting direction of locking inserted area 213, and the grafting direction of said pinprick formula inserted area 211 is parallel with longitudinal edge 11 place directions; The end of said each pinprick formula inserted area 211 links to each other with same horizontal edge 12, and the said inserted area 213 that respectively locks also interconnects through a waling 31 with bending bonding pad 212 connecting places, and the two ends of said waling 31 link to each other with widthwise edge 12.
Shown in Figure 3 is a kind of electric connector that adopts present embodiment to process, and comprises that electric connector housing 7 and a plurality of plastic packagings that are plugged in the electric connector housing 7 are electrically connected inserted sheet.Because the both sides in said clamping district are provided with clamping boss 521; When being used for the assembly electric connector; Said clamping boss can be connected in the corresponding recesses (figure is last not to be drawn) of electric connector housing 7, plays the anticreep effect, has effectively increased the firm performance that is electrically connected matrix.Because plastic part is provided with the triangular shape installing hole, can operate laborsaving and safety facility in addition when installing and dismantling through this installing hole.
(embodiment 2, plastic packaging matrix)
Fig. 4 has shown a kind of embodiment of plastic packaging matrix in the utility model for making a kind of structural representation that plastic packaging shown in Figure 1 is electrically connected the plastic packaging matrix of inserted sheet.
Present embodiment is a kind of plastic packaging matrix that embodiment 1 said plastic packaging is electrically connected inserted sheet that is used to make; See Fig. 4; Present embodiment is on the basis of electrical connection matrix shown in Figure 2, to process through injection molding, comprises lead frame 1, is arranged in the electric connecting sheet body 2 and the plastic part 6 of plastic packaging on electric connecting sheet body 2 of lead frame 1; Said lead frame 1 comprises two longitudinal edges 11 and two horizontal edges 12, is equipped with location hole 111 on said two longitudinal edges 11; Said electric connecting sheet body 2 comprises four electric connecting conductor bands 21, and said each conductor belt 21 comprises pinprick formula inserted area 211, bending bonding pad 212 and locking inserted area 213; The grafting direction of said pinprick formula inserted area 211 is perpendicular to the grafting direction of locking inserted area 213, and the grafting direction of said pinprick formula inserted area 211 is parallel with longitudinal edge 11 place directions; The end of said each pinprick formula inserted area 211 links to each other with same horizontal edge 12, and the said inserted area 213 that respectively locks also interconnects through a waling 31 with bending bonding pad 212 connecting places, and the two ends of said waling 31 link to each other with widthwise edge 12; Two adjacent locking inserted area 213 are combined into 4, the four electric connecting conductor bands 21 of locking plug connector with socket and form two locking plug connectors 4 altogether; Also be provided with a locating part 5 that links to each other with waling 31 between said two locking plug connectors 4, said locating part 5 comprises plastic packaging district 51, clamping district 52 and spacing zone 53; Said spacing zone 53 locks the same side that inserted area 213 are positioned at waling 31 with each conductor belt 21; And the end of said spacing zone 53 links to each other with this side longitudinal edge 11; The both sides in said clamping district 52 are provided with clamping boss 521, and said plastic packaging district 51 is positioned at the opposite side of waling 31; Said plastic part 6 comprises the rectangular body of plastic packaging in each conductor belt 21 bending bonding pad 212 and locating part 5 plastic packaging districts 51; Said rectangular body is provided with and faces a plurality of indicator holes 61 and triangular shape installing hole 62 that is provided with over against space between conductor belt 21 and the lead frame 1 that each conductor belt 21 is provided with.
Said installing hole 62 is apart from waling 31 farthest in the gap between conductor belt 21 and the lead frame 1.
Said locating part 5 plastic packaging districts 51 are provided with open-work 511, and this open-work 511 is filled out envelope by plastics.
In a lateral direction, the end of said locating part 5 spacing zones 53 grows the locking inserted area 213 of each conductor belt 21.
The end of said locating part 5 spacing zones 53 is triangular shape.The spacing zone 53 of said locating part 5 is provided with material-saving hole 531.Said clamping boss 521 is pointed protrusions of locating part 5 clamping districts 52 two side ends.
Present embodiment is owing to the end of said spacing zone links to each other with a longitudinal edge that is positioned at waling; Make between said electric connecting sheet body and the lead frame be connected comparatively stable; Has high rate of finished products during punching molding; So the structure of the utility model is comparatively simplified rationally, is easy to processing and manufacturing.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the execution mode of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all execution modes.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection range of the utility model.
Claims (10)
1. a plastic packaging is electrically connected inserted sheet, comprises electric connecting sheet body (2) and the plastic packaging plastic part (6) on electric connecting sheet body (2); Said electric connecting sheet body (2) comprises four electric connecting conductor bands (21), and said each conductor belt (21) comprises pinprick formula inserted area (211), bending bonding pad (212) and locking inserted area (213); The grafting direction of said pinprick formula inserted area (211) is perpendicular to the grafting direction of locking inserted area (213), and said pinprick formula inserted area (211) is arranged on the same side of plastic part (6); Adjacent two locking inserted area (213) are combined into a locking plug connector (4) with socket, and four electric connecting conductor bands (21) are formed two locking plug connectors (4) altogether;
It is characterized in that: also be provided with a locating part (5) between said two locking plug connectors (4), said locating part (5) comprises plastic packaging district (51), clamping district (52) and spacing zone (53); Said plastic packaging district (51) is positioned at plastic part inside, and said clamping district (52) and spacing zone (53) are positioned at the outside of plastic part;
Said plastic part (6) comprises the rectangular body of plastic packaging in each conductor belt (21) bending bonding pad (212) and locating part (5) plastic packaging district (51); Said rectangular body is provided with and faces a plurality of indicator holes (61) and triangular shape installing hole (62) that is provided with over against space between the conductor belt (21) that each conductor belt (21) is provided with.
2. plastic packaging according to claim 1 is electrically connected inserted sheet, it is characterized in that: said installing hole (62) is positioned at apart from the locating part outside of a conductor belt (21) farthest; Said locating part (5) plastic packaging district (51) is provided with open-work (511), and this open-work (511) is filled out envelope by plastics.
3. plastic packaging according to claim 1 is electrically connected inserted sheet; It is characterized in that: the end of said locating part (5) spacing zone (53) is triangular shape; The spacing zone (53) of said locating part (5) is provided with material-saving hole (531); The both sides in said clamping district (52) are provided with clamping boss (521), and said clamping boss (521) is the pointed protrusion of locating part (5) clamping district (52) two side ends.
4. one kind is used to make the plastic packaging matrix that plastic packaging is electrically connected inserted sheet, comprises lead frame (1), is arranged in the electric connecting sheet body (2) and the plastic part (6) of plastic packaging on electric connecting sheet body (2) of lead frame (1);
Said lead frame (1) comprises two longitudinal edges (11) and two horizontal edges (12), is equipped with location hole (111) on said two longitudinal edges (11);
Said electric connecting sheet body (2) comprises four electric connecting conductor bands (21), and said each conductor belt (21) comprises pinprick formula inserted area (211), bending bonding pad (212) and locking inserted area (213); The grafting direction of said pinprick formula inserted area (211) is perpendicular to the grafting direction of locking inserted area (213), and the grafting direction of said pinprick formula inserted area (211) is parallel with longitudinal edge (11) place direction; The end of said each pinprick formula inserted area (211) links to each other with same horizontal edge (12); Said inserted area (213) and bending bonding pad (212) connecting place of respectively locking is also through a waling (31) interconnection, and the two ends of said waling (31) link to each other with widthwise edge (12); Adjacent two locking inserted area (213) are combined into a locking plug connector (4) with socket, and four electric connecting conductor bands (21) are formed two locking plug connectors (4) altogether;
It is characterized in that: also be provided with a locating part (5) that links to each other with waling (31) between said two locking plug connectors (4), said locating part (5) comprises plastic packaging district (51), clamping district (52) and spacing zone (53);
Said spacing zone (53) and each conductor belt (21) locking inserted area (213) is positioned at the same side of waling (31), and the end of said spacing zone (53) links to each other with this side longitudinal edge (11), and said plastic packaging district (51) is positioned at the opposite side of waling (31);
Said plastic part (6) comprises the rectangular body of plastic packaging in each conductor belt (21) bending bonding pad (212) and locating part (5) plastic packaging district (51);
Said rectangular body is provided with and faces a plurality of indicator holes (61) and triangular shape installing hole (62) that is provided with over against space between conductor belt (21) and the lead frame (1) that each conductor belt (21) is provided with.
5. according to claim 4ly be used to make the plastic packaging matrix that plastic packaging is electrically connected inserted sheet, it is characterized in that: said installing hole (62) is arranged in apart from waling (31) gap between a conductor belt (21) and the lead frame (1) farthest.
6. according to claim 4 being used to made the plastic packaging matrix that plastic packaging is electrically connected inserted sheet, and it is characterized in that: said locating part (5) plastic packaging district (51) is provided with open-work (511), and this open-work (511) is filled out envelope by plastics.
7. the plastic packaging matrix that is used for electric connector according to claim 4 is characterized in that: in a lateral direction, the end of said locating part (5) spacing zone (53) grows the locking inserted area (213) of each conductor belt (21).
8. according to claim 4 being used to made the plastic packaging matrix that plastic packaging is electrically connected inserted sheet, and it is characterized in that: the end of said locating part (5) spacing zone (53) is triangular shape.
9. according to claim 4 being used to made the plastic packaging matrix that plastic packaging is electrically connected inserted sheet, and it is characterized in that: the spacing zone (53) of said locating part (5) is provided with material-saving hole (531).
10. the plastic packaging matrix that is used to make plastic packaging electrical connection inserted sheet according to claim 4; It is characterized in that: the both sides in said clamping district (52) are provided with clamping boss (521), and said clamping boss (521) is the pointed protrusion of locating part (5) clamping district (52) two side ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202691970U CN202205931U (en) | 2011-07-27 | 2011-07-27 | Plastic packaging electric connected insertion sheet and plastic packaging die sheet for manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202691970U CN202205931U (en) | 2011-07-27 | 2011-07-27 | Plastic packaging electric connected insertion sheet and plastic packaging die sheet for manufacturing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205931U true CN202205931U (en) | 2012-04-25 |
Family
ID=45970031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202691970U Expired - Lifetime CN202205931U (en) | 2011-07-27 | 2011-07-27 | Plastic packaging electric connected insertion sheet and plastic packaging die sheet for manufacturing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546475A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module for high-speed differential signal connector |
-
2011
- 2011-07-27 CN CN2011202691970U patent/CN202205931U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546475A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module for high-speed differential signal connector |
| CN109546475B (en) * | 2019-01-09 | 2023-10-10 | 四川华丰科技股份有限公司 | Female end signal transmission module for high-speed differential signal connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WENZHOU YIHUA CONNECTOR CO., LTD. Free format text: FORMER NAME: WENZHOU YIHUA COMMUNICATED CONNECTOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yueqing City, Zhejiang province 325600 Yang Town West Industrial Zone Patentee after: Wenzhou Yihua Connector Co., Ltd. Address before: Yueqing City, Zhejiang province 325600 Yang Town West Industrial Zone Patentee before: Wenzhou Yihua Communicated Connector Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |