CN202405551U - Universal serial bus connector with built-in control integrated circuit - Google Patents
Universal serial bus connector with built-in control integrated circuit Download PDFInfo
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- CN202405551U CN202405551U CN2011205619414U CN201120561941U CN202405551U CN 202405551 U CN202405551 U CN 202405551U CN 2011205619414 U CN2011205619414 U CN 2011205619414U CN 201120561941 U CN201120561941 U CN 201120561941U CN 202405551 U CN202405551 U CN 202405551U
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- integrated circuit
- control integrated
- connector
- tongue
- circuit board
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Abstract
The utility model provides a universal serial bus connector with a built-in control integrated circuit. The universal serial bus connector comprises an insulation body, more than two connection terminals, a circuit board, the control integrated circuit and more than two switching terminals, wherein the insulation body is provided with a seat body and a tongue part which is outwards protruded from one side of the seat body in an extending manner; the connection terminals are arranged on the tongue part and electrically connected with the circuit board; the connection terminals and the tongue part form a connection port; and the control integrated circuit and the switching terminals are electrically connected to the circuit board. When the connection port is connected with a male head of an external connector and receives a signal of a universal serial bus, the signal is transmitted to the control integrated circuit for processing; and after being processed, the signal is externally transmitted through the switching terminals. Therefore, an occupied configuration space on a mainboard can be reduced; and space utilization on the mainboard and a line design are facilitated.
Description
Technical field
The relevant a kind of connector of the utility model, relevant especially a kind of set inside has the connector of control integrated circuit.
Background technology
Along with the development of semiconductor industry, various electronic installations are weeded out the old and bring forth the new, and especially electronic installations such as PC, panel computer, intelligent mobile phone more because of its convenience and strong functions property, are popularized the life in general masses apace.
In recent years, (Universal Serial Bus, the USB) universalness of connector all dispose usb connecting port on the almost various electronic installations, and whereby, the user can come easily to carry out the transmission of data through USB interface, and be quite convenient along with USB.Yet; At present the USB of at present extensive use (Universal Serial Bus, USB) coffret is the specification of USB 2.0, and the specification of USB 2.0 only can be reached high-speed transfer speed (Hi-Speed); The highest 480Mbps that only supports, the user uses inadequately.Therefore, released the specification of USB3.0 recently on the market, can reach ultrahigh speed transmission rate (Super-Speed), and can support transmission rate to 5Gbps.
Consult Fig. 1, be the connector connection sketch map of prior art.As shown in fig. 1, no matter be the connector 1 of USB 2.0 or 3.0 specifications, can be in order to be electrically connected at electronic installation, for example on the mainboard 2 of PC, so as to carry out the transmission of numerical data through USB interface.And be example with the connector 1 of USB 3.0 specifications, if will the data of USB 3.0 specifications be handled, the control chip 21 of a USB 3.0 must be set on this mainboard 2 then, so that the usb signal of this connector 1 transmission is handled.
The control chip 21 of the μ PD720200 that produces with NEC Corporation is an example; These control chip 21 inside have extendible HCI (Extensible Host Controller Interface; XHCI), can handle USB 1.0,1.1,2.0, and the usb signal of 3.0 specifications simultaneously.And through the PCI-E interface of inside, control chip 21 is passed to the PCI-E slot 22 on this mainboard 2 with after the signal processing, is transferred to CPU 23 through this PCI-E slot 22 more at last.
But; Above-mentioned this control chip 21 can occupy configuration space valuable on this mainboard 2, causes the not enough problem of using in space on this mainboard 2, therefore; At electronic installation one after another with the small modern times that turn to main flow; How can support the data transmission interface of USB 3.0 simultaneously, but not waste the space on this mainboard 2, be the direction that present technique area research personnel concentrate on studies because of this control chip 21.
The utility model content
In view of this; The main purpose of the utility model is to provide the universal serial bus connector of building control integrated circuit in a kind of; This connector can be handled universal serial bus signal through interior control integrated circuit of building, and the signal after directly externally output is handled.
For achieving the above object; The utility model mainly provides the universal serial bus connector of building control integrated circuit in a kind of; On the mainboard that is electrically connected at external device (ED); The connector of building control integrated circuit in being somebody's turn to do comprises: insulating body comprises pedestal and at least one tongue that extends outwardly and be convexly equipped with from this pedestal one side; Two above splicing ears; Be arranged at respectively on this at least one tongue; These two above splicing ears and this at least one tongue form at least one USB jointly, and (Universal Serial Bus, USB) connectivity port supply the public head of outside universal serial bus connector to peg graft; Circuit board; Be arranged at the opposite side of this pedestal away from this tongue; Be parastate with this pedestal; And with this at least one tongue in vertical state, these two above splicing ear one ends are exposed to that this at least one tongue is outer to connect for the outside, the other end protrudes out this pedestal opposite side to electrically connect this circuit board; Control integrated circuit is electrically connected on this circuit board, and electrically connects through this circuit board and these two above splicing ears, and this control integrated circuit is in order to handle the universal serial bus signal of this connector transmission; And two above conversion terminals; The one of which end electrically connects this circuit board; To electrically connect through this circuit board and this control integrated circuit, other end bending down respectively extends and protrudes out this connector bottom, and this connector electrically connects through these two above conversion terminals and this mainboard; Wherein, when this connector was electrically connected on this mainboard, this circuit board was perpendicular to this mainboard, and this at least one tongue and this mainboard on this insulating body are parastate.
As stated; The quantity of wherein said tongue is one; The quantity of said two above splicing ears is nine; With the common connectivity port that forms a USB 3.0 of this tongue, and the quantity of said two above conversion terminals is nine, and said control integrated circuit is the control integrated circuit of USB 3.0.
As stated; The quantity of wherein said tongue is two; The quantity of said two above splicing ears is 18; Form the connectivity port of two USBs 3.0 respectively with these two tongues, and the quantity of said two above conversion terminals is 18, said control integrated circuit is the control integrated circuit of USB 3.0.
As stated; Wherein this connector also comprises adapter, and said two above conversion terminals are arranged on this adapter, and the two ends of these two above conversion terminals protrude out respectively outside this adapter; One end electrically connects said circuit board, and the other end and said mainboard electrically connect.
As stated; Wherein this connector also comprises metal shell; In order to coat said insulating body, said two above splicing ears, said circuit board, said control integrated circuit, to reach said two above conversion terminals, so as to the metallic shield effect is provided, this metal shell front end face offers at least one opening; Said connectivity port is exposed to outside this connector through this opening and pegs graft for the outside, and this number of openings corresponds to the quantity of this tongue.
For clearer and more definite achieving the above object; The utility model provides the universal serial bus connector of building control integrated circuit in a kind of; On the mainboard that is electrically connected at external device (ED); The connector of building control integrated circuit in being somebody's turn to do comprises: insulating body comprises pedestal and at least one tongue that extends outwardly and be convexly equipped with from this pedestal one side; Two above splicing ears are arranged at respectively on this at least one tongue, and these two above splicing ears and this at least one tongue form at least one USB connectivity port jointly, supply the public head of outside universal serial bus connector to peg graft; Circuit board; Be arranged at the opposite side of this pedestal away from this tongue; With this pedestal in vertical state, and be parastate with this at least one tongue, these two above splicing ear one ends are exposed to that this at least one tongue is outer to connect for the outside; The other end protrudes out this pedestal opposite side and bending is down extended, to electrically connect this circuit board; Control integrated circuit is electrically connected on this circuit board, and electrically connects through this circuit board and these two above splicing ears, and this control integrated circuit is in order to handle the universal serial bus signal of this connector transmission; And two above conversion terminals; The one of which end electrically connects this circuit board; To electrically connect through this circuit board and this control integrated circuit, the other end protrudes out this connector bottom respectively down, and this connector electrically connects through these two above conversion terminals and this mainboard; Wherein, when this connector was electrically connected on this mainboard, this at least one tongue and this mainboard on this circuit board and this insulating body were parastate.
As stated, wherein said circuit board is vertically installed in the bottom of said pedestal opposite side.
As stated; The quantity of wherein said tongue is one; The quantity of said two above splicing ears is nine; With the common connectivity port that forms a USB 3.0 of this tongue, and the quantity of said two above conversion terminals is nine, and said control integrated circuit is the control integrated circuit of USB 3.0.
As stated; The quantity of wherein said tongue is two; The quantity of said two above splicing ears is 18; Form the connectivity port of two USBs 3.0 respectively with these two tongues, and the quantity of said two above conversion terminals is 18, said control integrated circuit is the control integrated circuit of USB 3.0.
As stated; Wherein this connector also comprises metal shell; In order to coat said insulating body, said two above splicing ears, said circuit board, said control integrated circuit, to reach said two above conversion terminals, so as to the metallic shield effect is provided, this metal shell front end face offers at least one opening; Said connectivity port is exposed to outside this connector through this opening and pegs graft for the outside, and this number of openings corresponds to the quantity of this tongue.
The effect that the utility model is reached compared to prior art is; Control integrated circuit directly is arranged at connector inside; And be not arranged on the mainboard of electronic installation, can reduce the configuration space that occupies on the mainboard really, be beneficial to space utilization and line design on the mainboard.
Description of drawings
Fig. 1 is that the connector of prior art connects sketch map;
Fig. 2 is the perspective exploded view of the preferred embodiment of the utility model;
Fig. 3 is the solid combination sketch map of the preferred embodiment of the utility model;
Fig. 4 is the cross-sectional schematic of the preferred embodiment of the utility model;
Fig. 5 is the solid combination sketch map of another preferred embodiment of the utility model;
Fig. 6 is the cross-sectional schematic of another preferred embodiment of the utility model.
Description of reference numerals
1USB 3.0 connectors 2 mainboards
21USB 3.0 control chip 22PCI-E slots
23 CPU 3,3 ' connector
30 connectivity ports, 31 insulating bodies
311 pedestals, 312 tongues
32 splicing ears, 33 circuit boards
34 control integrated circuit, 35 conversion terminals
351 adapters, 36 metal shells
361 openings, 4 mainboards
5 connector male heads
Embodiment
For can more at large understanding the characteristics and the technology contents of the utility model, see also the explanation and the accompanying drawing of the following stated, yet appended accompanying drawing is not to be used to limit to the utility model only as illustrative purposes.
At first please consult Fig. 2 and Fig. 3 simultaneously, be respectively the perspective exploded view and three-dimensional combination sketch map of the preferred embodiment of the utility model.As shown in the figure; Build the connector 3 (below will in specification, abbreviate this connector 3 in the literary composition as) of control integrated circuit in shown in the utility model; Mainly comprise the above splicing ear of insulating body 31, two 32, circuit board 33, control integrated circuit (Integrated Circuit, IC) 34, and two above conversion terminals 35.
This insulating body 31 comprises pedestal 311, and at least one tongue 312 that is extended outwardly and be convexly equipped with by these pedestal 311 1 sides, and this at least one tongue 312 is perpendicular to this pedestal 311.These two above splicing ears 32 are arranged on this at least one tongue 312; And with these at least one tongue 312 common at least one connectivity ports 30 that form; More specifically, (Universal Serial Bus, USB) connectivity port 30 to form at least one USB.For example shown in the figure, with two these tongues 312, and with these two above splicing ears 32 common to form two usb connecting ports 30 be example, but do not limit.
In the present embodiment, this circuit board 33 is arranged at the opposite side of this pedestal 311 away from this tongue 312, and is parastate with this pedestal 311.These two above splicing ears 32 are electrically connected to this circuit board 33, and this control IC 34 is electrically connected on this circuit board 33, so as to, this control IC 34 produces with these two above splicing ears 32 through this circuit board 33 and electrically connects.
In the present embodiment, this control IC 34 is mainly the USB control IC, more specifically, is USB 3.0 control IC, for example can be NEC Corporation and produces, and model is USB 3.0 control IC of μ PD720200, but does not limit.The quantity of these two above splicing ears 32 can be nine, and the quantity of this tongue 312 can be one, tongue of these nine splicing ears 32 and this 312 common connectivity ports 30 that form a USB 3.0; In addition; The quantity of these two above splicing ears 32 also can be 18, and the quantity of this tongue 312 can be two, and this splicing ear of 18 32 is divided into two groups; Form the connectivity port 30 of two USB 3.0 with these two tongues 312 respectively, but can not limit.Yet what deserves to be mentioned is; If this control IC 34 is μ PD720200 number USB 3.0 control IC that above-mentioned NEC Corporation produces; Only can support the transfer of data of two USB 3.0 connectivity ports at most simultaneously, so this connector 3 of the utility model at most only can be for having the stacked connector of two USB 3.0 connectivity ports.
One end of these two above conversion terminals 35 electrically connects this circuit board 33 respectively; So as to electrically connecting through this circuit board 33 and this control IC 34; The other end is bending extension down respectively then; And protrude out the bottom of this connector 3, whereby, this connector 3 electrically connects through these two above conversion terminals 35 and mainboard (the for example mainboard shown in Fig. 4 4) on the external electronic (not shown).And the quantity of this conversion terminal 35 corresponds to the quantity of these two above splicing ears 32, whereby, can usb signal be transmitted between this connector 3 and this mainboard 4.In the present embodiment, if the quantity of this connectivity port 30 is one, then the quantity of these two above conversion terminals 35 is nine; If the quantity of this connectivity port 30 is two, then the quantity of these two above conversion terminals 35 is 18.
What deserves to be mentioned is; This connector 3 also can have adapter 351, and these two above conversion terminals 35 can be arranged in this adapter 351, so as to fix these two above conversion terminals 35 through this adapter 351; Further avoid taking place offset terminals, or receive external compression and the phenomenon that ruptures.The two ends of these two above conversion terminals 35 protrude out respectively outside this adapter 351; One end is in order to electrically connect this circuit board 33; The other end then electrically connects with this mainboard 4; Through these two above conversion terminals 35 and this adapter 351, usb signal can be transmitted between this connector 3 and this mainboard 4.
As shown in the figure, this connector 3 also comprises metal shell 36, and this metal shell 36 is in order to coat the above conversion terminal of the above splicing ear of above-mentioned this insulating body 31, these two 32, this circuit board 33, this control IC 34, these two 35, and this adapter 351.So as to, this connector 3 can provide the metallic shield effect through this metal shell 36, to reduce the noise jamming of this connector 3.Wherein, the front end face of this metal shell 36 offers at least one opening 361, and this connectivity port 30 of this tongue 312 and these two above splicing ear 32 formation is exposed to outside this metal shell 36 through this opening 361, pegs graft for the outside.And the quantity of this opening 361 corresponds to the quantity (that is the quantity of this connectivity port 30) of this tongue 312.
See also Fig. 4 then, be the cross-sectional schematic of the preferred embodiment of the utility model.As shown in the figure, this connector 3 is main in order on this mainboard 4 in the electronic installation (not shown) that is electrically connected at the outside, and through the outside connector male head 5 of these at least one connectivity port 30 grafting.In the present embodiment, this connectivity port 30 is USB 3.0 connectivity ports, and this connector male head 5 is USB 3.0 connector male heads, transmits usb signal each other.This connector 3 receives usb signal by this connector male head 5; Be passed to this control IC 34 through these two above splicing ears 32; And after carrying out signal processing by this control IC 34, will handle signal later through these two above conversion terminals 35 again and transfer on this mainboard 4.Therefore, corresponding USB 3.0 control chips needn't be set on this mainboard 4, can avoid unnecessary space waste really.
In the present embodiment, this circuit board 33 laterally arranges with this pedestal 311, and more specifically, this circuit board 33 is arranged at the opposite side of this pedestal 311 away from this tongue 312, is parastate with this pedestal 311, and with this tongue 312 in vertical state.One end of these two above splicing ears 32 is exposed to respectively outside this tongue 312, connects with this connector male head 5, and the other end then extends back, and protrudes out the opposite side of this pedestal 311, and directly is electrically connected on this circuit board 33.In the present embodiment, when this connector 3 is electrically connected at 4 last times of this mainboard, this circuit board 33 and this mainboard 4 in vertical state, and this tongue 312 is parastate with this mainboard 4.Therefore, these two above splicing ears 32 need not bend and can electrically connect with this circuit board 33, and these two above conversion terminals 35 then must be bent into the L type, to electrically connect this circuit board 33 and this mainboard 4 simultaneously.
Please consult Fig. 5 and Fig. 6 then simultaneously, be respectively the solid combination sketch map and the cross-sectional schematic of another preferred embodiment of the utility model.Another connector 3 ' is disclosed in the present embodiment; In the present embodiment; This connector 3 ' has the above conversion terminal of the above splicing ear of this above-mentioned insulating body 31, these two 32, this circuit board 33, this control IC 34, these two 35, and this metal shell 36; Be that with the difference of this connector 3 in the foregoing description in this connector 3 ', this pedestal 311 on this circuit board 33 and this insulating body 31 in vertical state.
As stated; In the present embodiment, this circuit board 33 is positioned at the opposite side of this pedestal 311 away from this tongue 312, with these pedestal 311 vertical settings; And be parastate with this tongue 312; And more specifically, this circuit board 33 is vertically installed in the bottom of these pedestal 311 opposite sides, but does not limit.One end of these two above splicing ears 32 is exposed to respectively outside this tongue 312, supplies this connector male head 5 to connect in the outside, and the other end then protrudes out the opposite side of this pedestal 311 respectively, and bending is extended down, to electrically connect this circuit board 33.And in the present embodiment; One end of these two above conversion terminals 35 electrically connects this circuit board 33 respectively; The other end then directly protrudes out the bottom of this connector 3 ' down, electrically connects through these two above conversion terminals 35 and this mainboard 4 so as to this connector 3 '.
When this connector 3 ' is electrically connected at 4 last times of this mainboard, this circuit board 33 and this tongue 312 are parastate with this mainboard 4, are electrically connected at 4 last times of mainboard with this connector 3 and present different state.What deserves to be mentioned is that in the embodiment of Fig. 5 and Fig. 6, these two above conversion terminals 35 do not need bending, therefore do not have the problem that terminal squints or ruptures easily, therefore, this connector 3 ' can not need possess this adapter 351, but does not limit.
The above is merely the specifying of preferred embodiment of the utility model, is not the protection range in order to limitation the utility model, and other any equivalent transformation all should belong to the application's claim scope.
Claims (10)
1. build the universal serial bus connector of control integrated circuit in one kind, on the mainboard that is electrically connected at external device (ED), it is characterized in that the connector of building control integrated circuit in this comprises:
Insulating body comprises pedestal and at least one tongue that extends outwardly and be convexly equipped with from this pedestal one side;
Two above splicing ears are arranged at respectively on this at least one tongue, and these two above splicing ears and this at least one tongue form at least one USB connectivity port jointly, supply the public head of outside universal serial bus connector to peg graft;
Circuit board; Be arranged at the opposite side of this pedestal away from this tongue; Be parastate with this pedestal; And with this at least one tongue in vertical state, these two above splicing ear one ends are exposed to that this at least one tongue is outer to connect for the outside, the other end protrudes out this pedestal opposite side to electrically connect this circuit board;
Control integrated circuit is electrically connected on this circuit board, and electrically connects through this circuit board and these two above splicing ears, and this control integrated circuit is in order to handle the universal serial bus signal of this connector transmission; And
Two above conversion terminals; The one of which end electrically connects this circuit board; To electrically connect through this circuit board and this control integrated circuit, other end bending down respectively extends and protrudes out this connector bottom, and this connector electrically connects through these two above conversion terminals and this mainboard;
Wherein, when this connector was electrically connected on this mainboard, this circuit board was perpendicular to this mainboard, and this at least one tongue and this mainboard on this insulating body are parastate.
2. build the universal serial bus connector of control integrated circuit in according to claim 1; It is characterized in that; The quantity of said tongue is one, and the quantity of said two above splicing ears is nine, with the common connectivity port that forms a USB 3.0 of this tongue; And the quantity of said two above conversion terminals is nine, and said control integrated circuit is the control integrated circuit of USB 3.0.
3. build the universal serial bus connector of control integrated circuit in according to claim 1; It is characterized in that; The quantity of said tongue is two, and the quantity of said two above splicing ears is 18, forms the connectivity port of two USBs 3.0 respectively with these two tongues; And the quantity of said two above conversion terminals is 18, and said control integrated circuit is the control integrated circuit of USB 3.0.
4. build the universal serial bus connector of control integrated circuit in according to claim 1; It is characterized in that; This connector also comprises adapter, and said two above conversion terminals are arranged on this adapter, and the two ends of these two above conversion terminals protrude out respectively outside this adapter; One end electrically connects said circuit board, and the other end and said mainboard electrically connect.
5. build the universal serial bus connector of control integrated circuit in according to claim 1; It is characterized in that; This connector also comprises metal shell; In order to coat said insulating body, said two above splicing ears, said circuit board, said control integrated circuit, to reach said two above conversion terminals, so as to the metallic shield effect is provided, this metal shell front end face offers at least one opening; Said connectivity port is exposed to outside this connector through this opening and pegs graft for the outside, and this number of openings corresponds to the quantity of this tongue.
6. build the universal serial bus connector of control integrated circuit in one kind, on the mainboard that is electrically connected at external device (ED), it is characterized in that the connector of building control integrated circuit in this comprises:
Insulating body comprises pedestal and at least one tongue that extends outwardly and be convexly equipped with from this pedestal one side;
Two above splicing ears are arranged at respectively on this at least one tongue, and these two above splicing ears and this at least one tongue form at least one USB connectivity port jointly, supply the public head of outside universal serial bus connector to peg graft;
Circuit board; Be arranged at the opposite side of this pedestal away from this tongue; With this pedestal in vertical state, and be parastate with this at least one tongue, these two above splicing ear one ends are exposed to that this at least one tongue is outer to connect for the outside; The other end protrudes out this pedestal opposite side and bending is down extended, to electrically connect this circuit board;
Control integrated circuit is electrically connected on this circuit board, and electrically connects through this circuit board and these two above splicing ears, and this control integrated circuit is in order to handle the universal serial bus signal of this connector transmission; And
Two above conversion terminals; The one of which end electrically connects this circuit board; To electrically connect through this circuit board and this control integrated circuit, the other end protrudes out this connector bottom respectively down, and this connector electrically connects through these two above conversion terminals and this mainboard;
Wherein, when this connector was electrically connected on this mainboard, this at least one tongue and this mainboard on this circuit board and this insulating body were parastate.
7. build the universal serial bus connector of control integrated circuit in according to claim 6, it is characterized in that, said circuit board is vertically installed in the bottom of said pedestal opposite side.
8. build the universal serial bus connector of control integrated circuit in according to claim 6; It is characterized in that; The quantity of said tongue is one, and the quantity of said these two above splicing ears is nine, with the common connectivity port that forms a USB 3.0 of this tongue; And the quantity of said two above conversion terminals is nine, and said control integrated circuit is the control integrated circuit of USB 3.0.
9. build the universal serial bus connector of control integrated circuit in according to claim 6; It is characterized in that; The quantity of said tongue is two, and the quantity of said two above splicing ears is 18, forms the connectivity port of two USBs 3.0 respectively with these two tongues; And the quantity of said two above conversion terminals is 18, and said control integrated circuit is the control integrated circuit of USB 3.0.
10. build the universal serial bus connector of control integrated circuit in according to claim 6; It is characterized in that; This connector also comprises metal shell; In order to coat said insulating body, said two above splicing ears, said circuit board, said control integrated circuit, to reach said two above conversion terminals, so as to the metallic shield effect is provided, this metal shell front end face offers at least one opening; Said connectivity port is exposed to outside this connector through this opening and pegs graft for the outside, and this number of openings corresponds to the quantity of this tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205619414U CN202405551U (en) | 2011-12-29 | 2011-12-29 | Universal serial bus connector with built-in control integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205619414U CN202405551U (en) | 2011-12-29 | 2011-12-29 | Universal serial bus connector with built-in control integrated circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202405551U true CN202405551U (en) | 2012-08-29 |
Family
ID=46703173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205619414U Expired - Fee Related CN202405551U (en) | 2011-12-29 | 2011-12-29 | Universal serial bus connector with built-in control integrated circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202405551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785532A (en) * | 2015-11-19 | 2017-05-31 | 巧连科技股份有限公司 | Composite connector |
-
2011
- 2011-12-29 CN CN2011205619414U patent/CN202405551U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785532A (en) * | 2015-11-19 | 2017-05-31 | 巧连科技股份有限公司 | Composite connector |
| CN106785532B (en) * | 2015-11-19 | 2018-10-09 | 巧连科技股份有限公司 | Composite connector |
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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: 20120829 Termination date: 20161229 |