CN105633726A - Universal serial bus connector assembly and plug connector therefor - Google Patents
Universal serial bus connector assembly and plug connector therefor Download PDFInfo
- Publication number
- CN105633726A CN105633726A CN201410603063.6A CN201410603063A CN105633726A CN 105633726 A CN105633726 A CN 105633726A CN 201410603063 A CN201410603063 A CN 201410603063A CN 105633726 A CN105633726 A CN 105633726A
- Authority
- CN
- China
- Prior art keywords
- terminal
- insulating body
- power supply
- ground
- connector assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a universal serial bus connector assembly and a plug connector therefor. The assembly comprises the plug connector and a butt joint connector. The plug connector mainly comprises a conductive clamping part, and the conductive clamping part comprises a clamping part body, an abutting part, and two clamping portions. The abutting part passes through a butt joint space of an insulating body. The butt joint connector is provided with a butt joint tongue part, a plurality of transmission terminals, and a grounding part, wherein the grounding part is exposed from the butt joint tongue part, and is corresponding to the abutting part. When the butt joint connector is in butt joint with the connector and enables the butt joint tongue part to be inserted into the butt joint space, the transmission terminals correspondingly make contact with a terminal group, and the grounding part makes electrical contact with the abutting part and the two clamping portions.
Description
Technical field
The present invention relates to a kind of USB connector assembly and connectors thereof, particularly relate to USB connector assembly and the connectors thereof of the earthing member contact area of a kind of abutting part increase conductive clamp firmware utilizing conductive clamp firmware and butt connector.
Background technology
In the modern times that science and technology is maked rapid progress, in the general daily life of the people that the various electronic product that is seen everywhere is full of, and mainly interconnect by communications connectors materials such as transmission lines between electronic product, such as universal serial bus (UniversalSerialBus, USB) transmission line etc.
And in order to provide people more convenient life, the connector part of USB transmission line is also formulating new specification always. Wherein, in new USB3.1 version, to be proposed the new spec of TYPE-C, effectively promote efficiency of transmission.
Refer to Fig. 1 to Fig. 4, Fig. 1 and show the connectors schematic perspective view of prior art; Fig. 2 shows the connectors perspective exploded view of prior art; Fig. 3 shows that the connectors of prior art is plugged in the schematic perspective view of butt connector; Fig. 4 shows the A-A generalized section of Fig. 3. As it can be seen, a connectors PA100 comprises one first collets PA1, one second collets PA2, multiple first transmission terminal PA3, multiple second transmission terminal PA4, an insulating body PA5, ground strip PA6 (only indicating in figure), an a clamping piece PA7 and shell PA8 in two.
Multiple transmission terminal PA3 and multiple transmission terminal PA4 are arranged in the first collets PA1 and the second collets PA2 respectively, first collets PA1 and the second collets PA2 is contained in wherein by insulating body PA5, and in two, ground strip PA6 is then the two sides being respectively arranged at insulating body PA5. Clamping piece PA7 system is arranged in insulating body PA5, and is fixed in insulating body PA5 by the first collets PA1 and the second collets PA2. Shell PA8 is sheathed on insulating body PA5.
One butt connector PA200 is arranged on a circuit substrate PA300, and butt connector PA200 includes an earthing member PA201. When connectors PA100 plugs and is connected to butt connector PA200, the clamping piece PA7 of connectors PA100 can clamp earthing member PA201, so that noise can be derived by connectors PA100 produced noise (noise) when transmitting signal by contacting of clamping piece PA7 and earthing member PA201, it is to avoid transmission signal is disturbed by noise.
Summary of the invention
Because in the prior art, although noise (noise) can be sent to earthing member by the clamping piece of connectors, but only it is dependent on the clamping section of both sides due to clamping piece to contact earthing member, therefore the eliminating limited efficacy of noise, and then easily has influence on the transmission of transmission signal.
Edge this, a kind of USB connector assembly of offer and connectors thereof are provided, to utilize the abutting part of clamping piece to contact the earthing member of butt connector, and then increase the eliminating efficiency of noise.
From the above, the necessary technology means system that the present invention solves that problem of the prior art adopts provides a kind of USB connector assembly, comprises a connectors and a butt connector. Connectors comprises an insulating body, a terminal group and a conductive clamp firmware. Insulating body system offers a docking space. Terminal system is arranged in insulating body and through docking space. Conductive clamp firmware comprises a clamping piece body and at least one abutting part. Clamping piece body comprises a body connecting portion and two clamping sections, and body connecting portion system is contained in insulating body. Two clamping section systems are arranged at the two ends of body connecting portion, are arranged in insulating body respectively, and through docking space.
Abutting part extends from clamping piece body, is arranged in insulating body, and through docking space. Two clamping sections are arranged at the two ends of clamping piece body, are arranged in insulating body respectively, and through docking space.
Butt connector has a docking tongue body portion, multiple transmission terminal and at least one earthing member, docking tongue body portion is in order to be inserted in docking space, transmission terminal is respectively arranged at the two sides in docking tongue body portion, and earthing member exposes from docking tongue body portion, and corresponding to abutting part. Wherein, when butt connector butts up against adapter and makes docking tongue body portion plug to docking space, transmission terminal contact terminal set accordingly, and earthing member abutting part in electrical contact and two clamping sections.
The attached technological means derived by above-mentioned necessary technology means is that connectors more comprises an ELECTROMAGNETIC OBSCURANT shell, is sheathed on insulating body. Preferably, connectors more comprises a ground connection inner shell, is fastened on insulating body, and ELECTROMAGNETIC OBSCURANT casing is located at insulating body and ground connection inner shell, and ground connection inner shell electrically abuts ELECTROMAGNETIC OBSCURANT shell. Additionally, ground connection inner shell has at least one shell fragment, shell fragment is electrically connected to ELECTROMAGNETIC OBSCURANT shell.
The attached technological means derived by above-mentioned necessary technology means is, terminal group comprises multiple upper row's terminal and multiple lower row's terminals, and upper row's terminal and lower row's terminal are arranged in insulating body symmetrically.
The attached technological means derived by above-mentioned necessary technology means is, terminal group comprises a power supply terminal integral part thereof, power supply terminal integral part thereof comprises multiple power supply terminal and a power supply terminal confluxes portion, power supply terminal is arranged in insulating body, and power supply terminal portion of confluxing is connected to power supply terminal one-body moldedly.
The attached technological means derived by above-mentioned necessary technology means is, terminal group comprises a ground terminal integral part thereof, ground terminal integral part thereof comprises multiple ground terminal and a ground terminal confluxes portion, ground terminal is arranged in insulating body, and ground terminal portion of confluxing is connected to ground terminal one-body moldedly.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Fig. 1 shows the Vortex reactor schematic perspective view that the present invention the first preferred embodiment provides;
Fig. 2 shows the connectors perspective exploded view of prior art;
Fig. 3 shows that the connectors of prior art is plugged in the schematic perspective view of butt connector;
Fig. 4 shows the A-A generalized section of Fig. 3;
Fig. 5 shows the USB connector assembly schematic perspective view that the present invention the first preferred embodiment provides;
Fig. 6 shows the USB connector assembly perspective exploded view that the present invention the first preferred embodiment provides;
Fig. 7 shows the connectors perspective exploded view that the present invention the first preferred embodiment provides;
Fig. 8 shows another view stereo schematic diagram of butt connector that the present invention the first preferred embodiment provides;
Fig. 9 shows the B-B generalized section of the 5th figure;
Figure 10 shows the connectors schematic perspective view that the present invention the second preferred embodiment provides; And
Figure 11 shows the connectors perspective exploded view that the present invention the second preferred embodiment provides.
Wherein, accompanying drawing labelling
PA100 connectors
PA1 the first collets
PA2 the second collets
PA3 the first transmission terminal
PA4 the second transmission terminal
PA5 insulating body
Ground strip in PA6
PA7 clamping piece
PA8 shell
PA200 butt connector
PA201 earthing member
PA300 circuit substrate
100 USB connector assemblies
1,1' connectors
11,11' insulating body
111 raised lines
111' the first insulating body
112' the second insulating body
113' the 3rd insulating body
12,12' terminal group
121,121' arranges terminal
122, terminal is arranged under 122'
123,123' power supply terminal integral part thereof
1231 power supply terminals
1232 power supply terminal connecting portions
1233 power supply terminals conflux portion
124,124' ground terminal integral part thereof
1241 ground terminals
1242 ground terminal connecting portions
1243 ground terminals conflux portion
13,13' conductive clamp firmware
131,131' clamping piece body
1311,1311' body connecting portion
1312,1312' clamping section
132,132' abutting part
14,14' ground connection inner shell
141,141' buckling parts
142,142' shell fragment
15,15' ELECTROMAGNETIC OBSCURANT shell
16,16' keyset
2 butt connectors
21 docking tongue body portions
22 transmission terminals
23 earthing members
CS, CS' dock space
Detailed description of the invention
It is described in detail below in conjunction with the accompanying drawing structural principle to the present invention and operation principle:
Refer to the USB connector assembly schematic perspective view that Fig. 5 to Fig. 9, Fig. 5 show that the present invention the first preferred embodiment provides; Fig. 6 shows the USB connector assembly perspective exploded view that the present invention the first preferred embodiment provides; Fig. 7 shows the connectors perspective exploded view that the present invention the first preferred embodiment provides; Fig. 8 shows another view stereo schematic diagram of butt connector that the present invention the first preferred embodiment provides; Fig. 9 shows the B-B generalized section of Fig. 5. As it can be seen, a kind of USB connector assembly 100 comprises connectors 1 and a butt connector 2.
Connectors 1 comprises insulating body 11, terminal group 12, conductive clamp firmware 13, ground connection inner shell 14, ELECTROMAGNETIC OBSCURANT shell 15 and a keyset 16. Insulating body 11 offers a docking space CS, and insulating body 11 has a raised line 111.
Terminal group 12 comprises multiple upper row's terminal 121, multiple lower row's terminal 122, power supply terminal integral part thereof 123 and a ground terminal integral part thereof 124. Upper row's terminal 121 is arranged in insulating body 11 symmetrically with lower row's terminal 122.
Power supply terminal integral part thereof 123 comprises four power supply terminals 1231, two power supply terminal connecting portion 1232 and a power supply terminal confluxes portion 1233; Wherein, four power supply terminals 1231 are arranged in insulating body 11 respectively, two power supply terminal connecting portions 1232 be connected to respectively one-body moldedly aforementioned four power supply terminal 1231 therein the two, and power supply terminal portion 1233 of confluxing is connected to the power supply terminal 1231 that above-mentioned two power supply terminal connecting portions 1232 are connected respectively to one-body moldedly, make four power supply terminals 1231 can electrically conduct each other by power supply terminal connecting portion 1232 and power supply terminal portion 1233 of confluxing.
Ground terminal integral part thereof 124 comprises four grounded terminal 1241, two ground terminal connecting portion 1242 and a ground terminal confluxes portion 1243; Wherein, four grounded terminal 1241 is arranged in insulating body 11 respectively, two ground terminal connecting portions 1242 be connected to respectively one-body moldedly aforementioned four ground terminal 1241 therein the two, and ground terminal portion 1243 of confluxing is connected to the ground terminal 1241 that above-mentioned two ground terminal connecting portions 1242 are connected respectively to one-body moldedly, make four grounded terminal 1241 can electrically conduct each other by ground terminal connecting portion 1242 and ground terminal portion 1243 of confluxing.
Conductive clamp firmware 13 comprises clamping piece body 131 and two abutting parts 132. Clamping piece body 131 comprises body connecting portion 1311 and two clamping sections 1312, body connecting portion 1311 is contained in insulating body 11, two clamping sections 1312 are arranged at the two ends of body connecting portion 1311, are arranged in insulating body 11 respectively, and through docking space CS. Two abutting parts 132 extend from body connecting portion 1311, are arranged in insulating body 11, and through docking space CS.
Ground connection inner shell 14 has a buckling parts 141 and multiple shell fragments 142. Wherein, in practice, ground connection inner shell 14 first envelopes insulating body 11, recycles the fastening of buckling parts 141 and makes whole ground connection inner shell 14 snapably be incorporated into insulating body 11.
ELECTROMAGNETIC OBSCURANT shell 15 is sheathed on insulating body 11 and ground connection inner shell 14, and the shell fragment 142 of ground connection inner shell 14 is electrically connected to ELECTROMAGNETIC OBSCURANT shell 15.
Keyset 16 is used for being welded in terminal group 12 and conductive clamp firmware 13.
Butt connector 2 has a docking tongue body portion 21, multiple transmission terminal 22 and an earthing member 23, and docking tongue body portion 21 is in order to be inserted in docking space CS. Transmission terminal 22 is respectively arranged at the two sides in docking tongue body portion 21, and corresponding to terminal group 12. Earthing member 23 protrudes out from docking tongue body portion 21 and exposes, and corresponding to abutting part 132. Wherein, when butt connector 2 butts up against connectors 1 and makes docking tongue body portion 21 plug to docking space CS, transmission terminal 22 contact terminal set 12 accordingly, and earthing member 23 abutting part 132 in electrical contact and two clamping sections 1312.
As mentioned above, owing to connectors 1 provided by the present invention is that the abutting part 132 utilizing conductive clamp firmware 13 is to abut the earthing member 23 of butt connector 2, connectors 1 is made to be not only two clamping sections 1312 utilizing conductive clamp firmware 13 with butt connector 2 to contact earthing member 23, more utilize abutting part 132 to abut earthing member 23 to make the noise more effective derivation of energy, and then avoid the transmission of signal to be interfered.
Refer to the connectors schematic perspective view that Figure 10 to Figure 11, Figure 10 show that the present invention the second preferred embodiment provides; Figure 11 shows the connectors perspective exploded view that the present invention the second preferred embodiment provides. As it can be seen, a connectors 1' comprises an insulating body 11', a terminal group 12', a conductive clamp firmware 13', a ground connection inner shell 14', an ELECTROMAGNETIC OBSCURANT shell 15' and two keyset 16'.
Insulating body 11' comprises one first insulating body 111', one second insulating body 112' and one the 3rd insulating body 113'.
Terminal group 12' comprises multiple upper row terminal 121', multiple lower row terminal 122', an a power supply terminal integral part thereof 123' and ground terminal integral part thereof 124'. Upper row terminal 121' is arranged in the first insulating body 111', and lower row terminal 122' is arranged in the second insulating body 112'.
Power supply terminal integral part thereof 123' and ground terminal integral part thereof 124' are arranged in the first insulating body 111' and the second insulating body 112' all respectively, and ground terminal integral part thereof 124' more utilizes the engaging projection of both sides to be fixed the first insulating body 111' and the second insulating body 112'.
Conductive clamp firmware 13' comprises a clamping piece body 131' and two abutting part 132'. Clamping piece body 131' comprises a body connecting portion 1311' and two clamping section 1312', and body connecting portion 1311' is contained in insulating body 11', and two clamping section 1312' are arranged at the two ends of body connecting portion 1311' and are arranged in insulating body 11' respectively. Two abutting part 132' extend from two clamping section 1312' respectively, and through docking space CS'.
Ground connection inner shell 14' is similar to the ground connection inner shell 14 of above-mentioned first preferred embodiment, is all first envelope insulating body 11', recycles the fastening of buckling parts 141' and makes whole ground connection inner shell 14' snapably be incorporated into insulating body 11'.
ELECTROMAGNETIC OBSCURANT shell 15' is sheathed on insulating body 11' and ground connection inner shell 14', and the shell fragment 142' of ground connection inner shell 14' is electrically connected to ELECTROMAGNETIC OBSCURANT shell 15'. Two keyset 16' are respectively intended to be welded in terminal group 12' and conductive clamp firmware 13'.
As mentioned above, difference between conductive clamp firmware 13' and the conductive clamp firmware 13 of above-mentioned first preferred embodiment of the present embodiment is only that abutting part 132' is extended to by the clamping section 1312' of clamping piece body 131' to dock space CS', and abutting part 132 is to be extended to docking space CS by the body connecting portion 1311 of clamping piece body 131, but it is used to equally abut earthing member 23.
Certainly; the present invention also can have other various embodiments; when without departing substantially from present invention spirit and essence thereof; those of ordinary skill in the art are when can make various corresponding change and deformation according to the present invention, but these change accordingly and deformation all should belong to the scope of the claims appended by the present invention.
Claims (7)
1. a USB connector assembly, it is characterised in that comprise:
One connectors, comprises:
One insulating body, offers a docking space;
One terminal group, is arranged in this insulating body and through this docking space; And
One conductive clamp firmware, comprises:
One clamping piece body, comprises:
One body connecting portion, is contained in insulating body; And
Two clamping sections, are arranged at the two ends of this body connecting portion, are arranged in this insulating body respectively, and through this docking space; And
At least one abutting part, extends from this clamping piece body, is arranged in this insulating body, and through this docking space; And
One butt connector, having a docking tongue body portion, multiple transmission terminal and at least one earthing member, this docking tongue body portion is in order to be inserted in this docking space, and those transmission terminals are respectively arranged at the two sides in this docking tongue body portion, this earthing member exposes from this docking tongue body portion, and corresponding to this abutting part;
Wherein, when this butt connector butts up against this adapter and makes this docking tongue body portion plug to this docking space, those transmission terminals contact this terminal group accordingly, and this earthing member this abutting part in electrical contact and this two clamping section.
2. USB connector assembly according to claim 1, it is characterised in that this connectors more comprises an ELECTROMAGNETIC OBSCURANT shell, is sheathed on this insulating body.
3. USB connector assembly according to claim 2, it is characterized in that, this connectors more comprises a ground connection inner shell, it is fastened on this insulating body, this ELECTROMAGNETIC OBSCURANT casing is located at this insulating body and this ground connection inner shell, and this ground connection inner shell electrically abuts this ELECTROMAGNETIC OBSCURANT shell.
4. USB connector assembly according to claim 3, it is characterised in that this ground connection inner shell has at least one shell fragment, this shell fragment is electrically connected to this ELECTROMAGNETIC OBSCURANT shell.
5. USB connector assembly according to claim 1, it is characterised in that this terminal group comprises multiple upper row's terminal and multiple lower row's terminals, those arranges terminal and is arranged in this insulating body symmetrically with those lower row's terminals.
6. USB connector assembly according to claim 1, it is characterized in that, this terminal group comprises a power supply terminal integral part thereof, this power supply terminal integral part thereof comprises multiple power supply terminal and a power supply terminal confluxes portion, those power supply terminals are arranged in this insulating body, and this power supply terminal portion of confluxing is connected to those power supply terminals one-body moldedly.
7. USB connector assembly according to claim 1, it is characterized in that, this terminal group comprises a ground terminal integral part thereof, this ground terminal integral part thereof comprises multiple ground terminal and a ground terminal confluxes portion, those ground terminals are arranged in this insulating body, and this ground terminal portion of confluxing is connected to those ground terminals one-body moldedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603063.6A CN105633726A (en) | 2014-10-30 | 2014-10-30 | Universal serial bus connector assembly and plug connector therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603063.6A CN105633726A (en) | 2014-10-30 | 2014-10-30 | Universal serial bus connector assembly and plug connector therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105633726A true CN105633726A (en) | 2016-06-01 |
Family
ID=56048404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603063.6A Pending CN105633726A (en) | 2014-10-30 | 2014-10-30 | Universal serial bus connector assembly and plug connector therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105633726A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633685A (en) * | 2014-11-05 | 2016-06-01 | 璨硕国际股份有限公司 | Plug connector for universal serial bus |
| CN106558791A (en) * | 2016-10-27 | 2017-04-05 | 深圳市长盈精密技术股份有限公司 | Positive anti-plug USB plug |
| CN109149277A (en) * | 2017-06-15 | 2019-01-04 | 矽玛科技股份有限公司 | Signal connector enabling grounding terminal and grounding piece to jointly form grounding assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367969A (en) * | 2012-04-03 | 2013-10-23 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| TWM482867U (en) * | 2014-03-28 | 2014-07-21 | Speedtech Corp | A latching structure between electrical connectors |
| TWM483583U (en) * | 2013-12-19 | 2014-08-01 | Alltop Technology Co Ltd | Electrical connector |
| US20140220827A1 (en) * | 2013-02-02 | 2014-08-07 | Kuo-Chun Hsu | Electrical connector with shielding and grounding features thereof |
-
2014
- 2014-10-30 CN CN201410603063.6A patent/CN105633726A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367969A (en) * | 2012-04-03 | 2013-10-23 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US20140220827A1 (en) * | 2013-02-02 | 2014-08-07 | Kuo-Chun Hsu | Electrical connector with shielding and grounding features thereof |
| TWM483583U (en) * | 2013-12-19 | 2014-08-01 | Alltop Technology Co Ltd | Electrical connector |
| TWM482867U (en) * | 2014-03-28 | 2014-07-21 | Speedtech Corp | A latching structure between electrical connectors |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633685A (en) * | 2014-11-05 | 2016-06-01 | 璨硕国际股份有限公司 | Plug connector for universal serial bus |
| CN106558791A (en) * | 2016-10-27 | 2017-04-05 | 深圳市长盈精密技术股份有限公司 | Positive anti-plug USB plug |
| CN106558791B (en) * | 2016-10-27 | 2019-10-29 | 深圳市长盈精密技术股份有限公司 | Positive anti-plug USB plug |
| CN109149277A (en) * | 2017-06-15 | 2019-01-04 | 矽玛科技股份有限公司 | Signal connector enabling grounding terminal and grounding piece to jointly form grounding assembly |
| CN109149277B (en) * | 2017-06-15 | 2020-05-05 | 矽玛科技股份有限公司 | Signal connector enabling grounding terminal and grounding piece to jointly form grounding assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8882515B2 (en) | Plug connector and connector assembly | |
| CN105006667B (en) | Electric connector and its component | |
| US20110281468A1 (en) | Electrical connector with improved contact structure for high frequency signal transmission | |
| US20120252270A1 (en) | USB Connector | |
| US20120252279A1 (en) | Connector And Power Management System For The Same | |
| CN105375138A (en) | Plug electric connector | |
| CN104505616A (en) | Electric socket connector | |
| CN104092059A (en) | Socket connector, plug connector and combination structure thereof | |
| US9166350B2 (en) | Hybrid electrical connector | |
| TW201701547A (en) | Electrical connector | |
| WO2010011617A3 (en) | Electrical connector | |
| WO2012164399A3 (en) | Cross talk reduction for electrical connectors | |
| CN105633726A (en) | Universal serial bus connector assembly and plug connector therefor | |
| CN201994447U (en) | Card edge connector and components thereof | |
| CN203674484U (en) | Electrical connector | |
| CN204464641U (en) | Utilize ground strip to exert pressure and prevent the signal connector of short circuit | |
| CN109149296B (en) | Connector with short-circuit protection function and connecting module thereof | |
| CN103730746A (en) | Connector combination | |
| US9812832B2 (en) | Connector holder and electronic device with connector holder | |
| TWM370221U (en) | High speed electrical connector assembly with shieldding system | |
| CN104882691A (en) | Electrical connector | |
| CN204391321U (en) | Power connector | |
| US20150079838A1 (en) | Electrically connecting cable | |
| CN205355425U (en) | High -efficient electromagnetic interference resistance just reverse plug connects formula connector | |
| CN105633685A (en) | Plug connector for universal serial bus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180724 |