CN106647957B - Electric signal transmission extension apparatus and motherboard assembly structure - Google Patents
Electric signal transmission extension apparatus and motherboard assembly structure Download PDFInfo
- Publication number
- CN106647957B CN106647957B CN201510727035.XA CN201510727035A CN106647957B CN 106647957 B CN106647957 B CN 106647957B CN 201510727035 A CN201510727035 A CN 201510727035A CN 106647957 B CN106647957 B CN 106647957B
- Authority
- CN
- China
- Prior art keywords
- slot
- circuit board
- electric connector
- motherboard
- electric
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/185—Mounting of expansion boards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/186—Securing of expansion boards in correspondence to slots provided at the computer enclosure
Abstract
A kind of electric signal transmission extension apparatus and motherboard assembly structure, electric signal transmission extension apparatus include the first adapter, signal coupling card and the second adapter.First adapter has first circuit board, the first electrical slot and the first electric connector；First electrical slot is set to the side of first circuit board, and the first electric connector is set to the side of first circuit board.Signal coupling card has tertiary circuit plate, the second electric connector and third electric connector.Second electric connector and third electric connector are respectively arranged at the opposite dual side-edge of tertiary circuit plate, and the second connector is for being plugged in the first electrical slot.Second adapter has second circuit board, the second electrical slot and extending slot.Second electrical slot and extending slot are respectively arranged at the two side faces of second circuit board, and third electric connector is for being plugged in the second electrical slot, and extending slot is electrically connected at the second electrical slot.So that the first electric connector to can reach between extending slot extend signaling path effect.
Description
Technical field
The present invention relates to expansion board switching, in particular to a kind of electric signal transmission extension apparatus and have the electric signal pass
The motherboard assembly structure of defeated extension apparatus.
Background technique
The computer chassis of low clearance, such as the casing of 1U servomechanism usually can not be directly at them due to height limitation
The expansion board of expansion card slot grafting Gao Kagao, it is necessary to by the means of switching, the direction of expansion board be converted to and motherboard
Parallel direction.And in order to increase the quantity of high expansion board, aforementioned switching means may be generally applicable to two expansion boards.It is aforementioned
Switching means, generally comprise the soft row of an adapter and connection a motherboard and adapter with two slots
Line.Soft arranging wire usually has signal to be easy decline, and is easy the problem of being disturbed, meanwhile, the quantity of slot also will receive limitation.Cause
This make aforementioned switching means still have in practical application it is not convenient and the problem of be restricted.
If not using soft arranging wire to transfer, customized motherboard is needed, allows motherboard that there is the expansion card insertion of transverse opening
Slot, so that the direction that the direction of expansion board is parallel with motherboard, and motherboard partial region is hollowed out with expansion board of dodging.
But this customized motherboard wide usage is not good enough, and the puzzlement of stock buildup.
Summary of the invention
In view of the above problems, it is an object of the invention to propose a kind of electric signal transmission extension apparatus and motherboard assembly
Structure solves expansion board switching problem encountered in the prior art.
The present invention proposes a kind of electric signal transmission extension apparatus, includes one first adapter, signal coupling card and one
Second adapter.
First adapter has a first circuit board, one first electrical slot and one first electric connector.First electrically
Slot is set to the one side of first circuit board, and the first electric connector is set to a side of first circuit board.
Signal coupling card has a tertiary circuit plate, one second electric connector and a third electric connector.Second is electrically connected
It connects device and third electric connector is respectively arranged at the opposite dual side-edge of tertiary circuit plate, the second electric connector passes through tertiary circuit
Plate is electrically connected at third electric connector, and the second connector is for being plugged in the first electrical slot.
Second adapter has a second circuit board, one second electrical slot and an at least extending slot.Second electrically
Slot and extending slot are respectively arranged at the opposite two side faces of second circuit, and the third electric connector of signal coupling card is used for grafting
In the second electrical slot, and extending slot is electrically connected at the second electrical slot.
In an at least embodiment, the first electric connector is the terminal assembly or one for being independently disposed to first circuit board
Bayonet connector.
In an at least embodiment, tertiary circuit plate is a printed circuit board.
In an at least embodiment, the second electric connector and third electric connector are independently disposed to signal coupling card
Terminal assembly or a bayonet connector.
In an at least embodiment, the first circuit board of the first adapter is parallel to the second circuit board of the second adapter,
And the tertiary circuit plate of signal coupling card is perpendicular to first circuit board and second circuit board.
The present invention proposes a kind of motherboard assembly structure, includes a motherboard and an electric signal transmission extension apparatus.
Motherboard has a home slot.
Electric signal transmission extension apparatus includes one first adapter, signal coupling card and one second adapter.
First adapter has a first circuit board, one first electrical slot and one first electric connector；Wherein, first
Electrical slot is set to the one side of first circuit board, and the first electric connector is set to a side of first circuit board, for inserting
Connect home slot.
Signal coupling card has a tertiary circuit plate, one second electric connector and a third electric connector.Second is electrically connected
It connects device and third electric connector is respectively arranged at the opposite dual side-edge of tertiary circuit plate, and the second electric connector passes through third electricity
Road plate is electrically connected at third electric connector.
Second adapter has a second circuit board, one second electrical slot and an at least extending slot.Second electrically
Slot and extending slot are respectively arranged at the opposite two side faces of second circuit, and third electric connector is electrically inserted for being plugged in second
Slot, and extending slot is electrically connected at the second electrical slot.
In an at least embodiment, the first electric connector is the terminal assembly or one for being independently disposed to first circuit board
Bayonet connector.
In an at least embodiment, tertiary circuit plate is a printed circuit board.
In an at least embodiment, the second electric connector and third electric connector are independently disposed to signal coupling card
Terminal assembly or a bayonet connector.
In an at least embodiment, the first circuit board of the first adapter is parallel to the second circuit board of the second adapter,
And the tertiary circuit plate of signal coupling card is perpendicular to first circuit board and second circuit board.
In an at least embodiment, home slot is located at the edge of motherboard, and tertiary circuit plate is parallel to motherboard.
In an at least embodiment, tertiary circuit plate is not coincided on motherboard.
In an at least embodiment, the opening of expansion slot is directed away from the direction of motherboard.
By said combination, between the third electrical property slot of the first electric connector to the second adapter of the first adapter,
Signaling path can be formed, so that the first electric connector extends signaling path to can reach between extending slot
Effect.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Fig. 1 is the perspective view of the electric signal transmission extension apparatus of first embodiment of the invention；
Fig. 2 is the explosive view of the electric signal transmission extension apparatus of first embodiment of the invention；
Fig. 3 is the perspective view of the motherboard assembly structure of second embodiment of the invention.
Wherein, appended drawing reference
100 electric signal transmission extension apparatus
110 first adapters
112 first circuit boards
114 first electrical slots
116 first electric connectors
120 second adapters
122 second circuit boards
124 second electrical slots
126 extending slots
130 signals coupling card
132 tertiary circuit plates
134 second electric connectors
136 third electric connectors
200 motherboards
210 home slots
Specific embodiment
Structural principle and working principle of the invention are described in detail with reference to the accompanying drawing:
It please refers to shown in Fig. 1 and Fig. 2, is a kind of electric signal transmission extension apparatus disclosed by first embodiment of the invention
100, include one first adapter 110, signal coupling card 130 and one second adapter 120.
As shown in Figure 1 and Figure 2, the first adapter 110 have the electrical slot 114 of a first circuit board 112, one first with
And one first electric connector 116.
First electrical slot 114 is set to the one side of first circuit board 112, and the first electric connector 116 is set to first
A side of circuit board 112, and the first electrical slot 114 is electrically connected at by route provided by first circuit board 112.
Above-mentioned first electrical slot 114 can be but be not limited to PCI, AGP, PCIE, ATA or SATA slot, be also possible to different rule
The combination of lattice slot；The foot position of first electric connector 116 is then the communications protocol for cooperating the first electrical slot 114, and first is electrically connected
Connecing device 116 can be the terminal assembly for being independently disposed to first circuit board 112, be also possible to a bayonet connector (edge
Connector is commonly called as golden finger connector).First electric connector 116 is used to be electrically connected at the home slot of a motherboard 200
210 (applicable communications protocol is identical as the first electrical slot 114).
As shown in Fig. 2, signal coupling card 130 has a tertiary circuit plate 132, one second electric connector 134 and one the
Three electric connectors 136.Tertiary circuit plate 132 is a printed circuit board, and characteristic is that can provide support effect with certain rigidity
Fruit, and tertiary circuit plate 132 has the signal circuit of more metal layers composition, can provide excellent signal transmission effect
Fruit, the degree for dropping low signal attenuation or being interfered.Second electric connector 134 and third electric connector 136 are respectively arranged at
The opposite dual side-edge of tertiary circuit plate 132, and the second electric connector 134 is electrically connected at third electricity by tertiary circuit plate 132
Connector 136.Wherein, the second electric connector 134 is for being electrically connected at the first electrical slot 114.Similarly, the second electrical connection
Device 134 and third electric connector 136 can be the terminal assembly for being independently disposed to signal coupling card 130, be also possible to card edge
Connector.
As shown in Fig. 2, the second adapter 120 is with the electrical slot 124 of a second circuit board 122, one second and at least
One extending slot 126.Second electrical slot 124 and extending slot 126 are respectively arranged at opposite two sides of second circuit board 122
Face；Third electric connector 136 is for being plugged in the second electrical slot 124, and extending slot 126 is electrically connected at second and electrically inserts
Slot 124.
The quantity of extending slot 126 can be one or more, such as the electric signal transmission of the present embodiment extends dress
Setting 100 has two extending slots 126, meanwhile, two expansion slots 126 can be same size, it is also possible to different size,
For example, then two expansion slots 126 are same sizes when the home slot 210 of motherboard 200 only has single specification；Motherboard 200
Home slot 210 when being that the slots of two different communications protocols combines, then two expansion slots 126 can correspond with two it is logical
Interrogate the specification of agreement.Communications protocol above-mentioned is including but not limited to PCI, AGP, PCIE, ATA or SATA.
As shown in Figure 1, by said combination, the first circuit board 112 of the first adapter 110 is parallel to the second adapter
120 second circuit board 122, and the tertiary circuit plate 132 of signal coupling card 130 is perpendicular to first circuit board 112 and the second electricity
Road plate 122.
It, can between the third electrical property slot of 116 to the second adapter 120 of the first electric connector of first adapter 110
Signaling path is formed, so that the first electric connector 116 is to can reach extension signaling path between extending slot 126
Effect.
Expansion slot 126 can allow different expansion board grafting, use the connection between the expansion board made and motherboard 200
Mode can be extended through electric signal transmission extension apparatus 100.In particular, original expansion board is grafting in a vertical manner
In home slot 210, the card height of the height and expansion board that cause computer chassis, which must be criticized, matches.If the casing of low clearance, such as 1U
The card higher position of casing, expansion board will receive limitation.However, electric signal transmission extension apparatus 100 through the invention, expansion board
Plugging direction can switch to parallel with motherboard 200, and the part except motherboard 200 be extended to, so that the card of expansion board
Height can not be limited.In addition, the tertiary circuit plate 132 of signal coupling card 130 is a printed circuit board, excellent letter is provided
Number laser propagation effect, the degree for dropping low signal attenuation or being interfered.
As shown in figure 3, including a motherboard 200 for a kind of motherboard assembly structure that second embodiment of the invention discloses
An and electric signal transmission extension apparatus 100.
As shown in figure 3, motherboard 200 has a home slot 210 and constitutes other electronic components of motherboard 200.Before
Stating electronic component includes cpu socket, memory slots, storage device connecting interface, system chipset etc..Motherboard
The prior art that 200 framework is familiar with by having usually intellectual in technical field, repeats no more in this.
Electric signal transmission extension apparatus 100 includes with one first adapter 110, signal coupling card 130 and one the
Two adapters 120.Particular technique details is identical with the first embodiment；Wherein, the first electric connector 116 of the first adapter 110
For grafting home slot 210, and the interface that home slot 210 is provided, extend to extending slot 126.
In addition, home slot 210 is located at the edge of motherboard 200, and tertiary circuit plate 132 is parallel to motherboard 200, and
The direction for being directed away from motherboard 200 extends, so that being connected to the second switching of tertiary circuit plate 132 (signal coupling card 130)
Card 120 will not be located at the top of motherboard 200, meanwhile, the opening of expansion slot 126 is also to be directed away from the direction of motherboard.
That is, when expansion board is plugged in the expansion slot 126 of the second adapter 120, expansion board be extend in motherboard 200 it
Outside, rather than 200 top of motherboard is coincided with.Since motherboard 200 is not at this time below expansion board, motherboard 200 is not
Need special cut-out region with the necessary structure on expansion board of dodging.For example, when expansion board is drafting card, if drafting card is straight
Frame is connect right above motherboard 200, then motherboard 200 must just be hollowed out with GPU chip of dodging, with matching for the elements such as sharp radiator
It sets.And in the present invention, drafting card extends into except motherboard 200, therefore motherboard 200 is there is no need to hollow out, that is,
It says, motherboard 200 can be standard specification motherboard, without being customized, to maintain wide usage.
Motherboard assembly structure above-mentioned is applicable to the casing of a low clearance, such as 1U casing.Pass through electric signal transmission
Extension apparatus 100, the plugging direction of expansion board can switch to it is parallel with motherboard 200 so that the card height of expansion board do not need for
Low-calorie is high, it is also possible that expansion board can be installed in the casing of low clearance.
Meanwhile the tertiary circuit plate 132 of signal coupling card 130 is a printed circuit board, provides excellent signal transmission
Effect, the degree for dropping low signal attenuation or being interfered.
Certainly, the invention may also have other embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding changes and modifications, but these corresponding changes and change in accordance with the present invention
Shape all should fall within the scope of protection of the appended claims of the present invention.
Claims (12)
1. a kind of electric signal transmission extension apparatus, characterized by comprising:
One first adapter has a first circuit board, one first electrical slot and one first electric connector；Wherein, this
One electrical slot is set to the one side of the first circuit board, and first electric connector is set to the side of first circuit board
Side；
One signal coupling card, has a tertiary circuit plate, one second electric connector and a third electric connector；Wherein, this
Two electric connectors and the third electric connector are respectively arranged at the opposite dual side-edge of tertiary circuit plate, and second electric connector is logical
It crosses the tertiary circuit plate and is electrically connected at the third electric connector, and second electric connector is inserted for being plugged in first electrical property
Slot；And
One second adapter has a second circuit board, one second electrical slot and an at least extending slot；Wherein, this
Two electrical slots and the extending slot are respectively arranged at the opposite two side faces of the second circuit board, the third electricity of signal coupling card
Connector is for being plugged in the second electrical slot, and the extending slot is electrically connected at the second electrical slot；
Wherein, for first electric connector for being electrically connected at a motherboard, which does not coincide with the motherboard
Top.
2. electric signal transmission extension apparatus according to claim 1, which is characterized in that first electric connector is one only
Erect the terminal assembly or a bayonet connector for being placed in the first circuit board.
3. electric signal transmission extension apparatus according to claim 1, which is characterized in that the tertiary circuit plate is a printing electricity
Road plate.
4. electric signal transmission extension apparatus according to claim 1, which is characterized in that second electric connector and this
Three electric connectors are the terminal assembly or a bayonet connector for being independently disposed to signal coupling card.
5. electric signal transmission extension apparatus according to claim 1, which is characterized in that the first circuit of first adapter
Plate is parallel to the second circuit board of second adapter, and the tertiary circuit plate of signal coupling card is perpendicular to the first circuit board
And the second circuit board.
6. a kind of motherboard assembly structure, characterized by comprising:
One motherboard has a home slot；And
One electric signal transmission extension apparatus includes:
One first adapter has a first circuit board, one first electrical slot and one first electric connector；Wherein, this
One electrical slot is set to the one side of the first circuit board, which is set to a side of first circuit board,
For the grafting home slot；
One signal coupling card, has a tertiary circuit plate, one second electric connector and a third electric connector；Wherein, this
Two electric connectors and the third electric connector are respectively arranged at the opposite dual side-edge of tertiary circuit plate, and second electric connector
It is electrically connected at the third electric connector by the tertiary circuit plate, which does not coincide with the top of the motherboard；
And
One second adapter has a second circuit board, one second electrical slot and an at least extending slot；Wherein, this
Two electrical slots and the extending slot are respectively arranged at the opposite two side faces of the second circuit, which is used for grafting
In the second electrical slot, and the extending slot is electrically connected at the second electrical slot.
7. motherboard assembly structure according to claim 6, which is characterized in that first electric connector is one and independently sets
It is placed in the terminal assembly or a bayonet connector of the first circuit board.
8. motherboard assembly structure according to claim 6, which is characterized in that the tertiary circuit plate is a printed circuit
Plate.
9. motherboard assembly structure according to claim 6, which is characterized in that second electric connector and third electricity
Connector is the terminal assembly or a bayonet connector for being independently disposed to signal coupling card.
10. motherboard assembly structure according to claim 6, which is characterized in that the first circuit board of first adapter
Be parallel to the second circuit board of second adapter, and the tertiary circuit plate of signal coupling card perpendicular to the first circuit board and
The second circuit board.
11. motherboard assembly structure according to claim 10, which is characterized in that the home slot is located at the side of the motherboard
Edge, and the tertiary circuit plate is parallel to the motherboard.
12. motherboard assembly structure according to claim 6, which is characterized in that the opening of the extending slot is directed away from
The direction of the motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727035.XA CN106647957B (en) | 2015-10-30 | 2015-10-30 | Electric signal transmission extension apparatus and motherboard assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727035.XA CN106647957B (en) | 2015-10-30 | 2015-10-30 | Electric signal transmission extension apparatus and motherboard assembly structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106647957A CN106647957A (en) | 2017-05-10 |
| CN106647957B true CN106647957B (en) | 2019-07-16 |
Family
ID=58809181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510727035.XA Active CN106647957B (en) | 2015-10-30 | 2015-10-30 | Electric signal transmission extension apparatus and motherboard assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106647957B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109962786A (en) * | 2017-12-25 | 2019-07-02 | 技嘉科技股份有限公司 | Interface card module and its adapter |
| TWI721791B (en) * | 2020-02-21 | 2021-03-11 | 緯穎科技服務股份有限公司 | Electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196763A (en) * | 2006-12-05 | 2008-06-11 | 英业达股份有限公司 | Extension structure of memory module slot |
| CN202383672U (en) * | 2012-01-12 | 2012-08-15 | 杭州海莱电子科技有限公司 | Novel PCI-E expanding circuit |
| CN203178870U (en) * | 2013-03-14 | 2013-09-04 | 北京立华莱康平台科技有限公司 | Internet access switching card |
| CN104317763A (en) * | 2014-10-29 | 2015-01-28 | 华为数字技术（苏州）有限公司 | Serial signal combination device, serial signal combination system and serial signal combination method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025650A (en) * | 2006-02-17 | 2007-08-29 | 集益（新加坡）私人有限公司 | Computer system having customizable printed circuit boards |
-
2015
- 2015-10-30 CN CN201510727035.XA patent/CN106647957B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196763A (en) * | 2006-12-05 | 2008-06-11 | 英业达股份有限公司 | Extension structure of memory module slot |
| CN202383672U (en) * | 2012-01-12 | 2012-08-15 | 杭州海莱电子科技有限公司 | Novel PCI-E expanding circuit |
| CN203178870U (en) * | 2013-03-14 | 2013-09-04 | 北京立华莱康平台科技有限公司 | Internet access switching card |
| CN104317763A (en) * | 2014-10-29 | 2015-01-28 | 华为数字技术（苏州）有限公司 | Serial signal combination device, serial signal combination system and serial signal combination method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106647957A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9455530B2 (en) | Electrical connector with ground bus | |
| CN107005493B (en) | Reducing trace length and insertion loss for high speed signals on a network switch board | |
| TWI638495B (en) | Interface card module and adapter card thereof | |
| CN106855847B (en) | Multi-slot plug-in card | |
| KR101562010B1 (en) | Slot design for flexible and expandable system architecture | |
| US20150163944A1 (en) | Plug Standards-Compliant Circuit Modules and Connectors | |
| US6504725B1 (en) | Topology for PCI bus riser card system | |
| US7506092B2 (en) | Bridge card for converting a bus connection of a parallel daughter card mounted thereon to a different bus connection of a mother board | |
| US9653830B1 (en) | Extending device for signal transmission and mainboard assembly | |
| US7264512B2 (en) | PCI express connector | |
| CN104345826A (en) | Adapter card | |
| CN107077176B (en) | Two-part electrical connector | |
| CN106647957B (en) | Electric signal transmission extension apparatus and motherboard assembly structure | |
| US10664431B2 (en) | Advanced PCI express board assembly | |
| CN108763771B (en) | PCIe link performance optimization method and system | |
| US20160174373A1 (en) | Cable for alternative interconnect attachement | |
| US10050362B2 (en) | Electronic circuit card with connector edge having alternated TX and RX pins assignment | |
| US9465765B2 (en) | All-in-one SATA interface storage device | |
| CN110825193A (en) | Method for connecting expansion card, adapter card module and server applied by adapter card module | |
| CN101631430A (en) | Circuit board group and electronic device | |
| US11630492B2 (en) | Electronic device comprising a mother board and a riser card | |
| US11594832B2 (en) | Electronic devices for expansion | |
| CN114725710B (en) | Extension card socket module of server | |
| CN110990326B (en) | High-speed PCI Express switching drive unit for ATCA framework | |
| CN116009656A (en) | Computing device and PCIE unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Taiwan Xindian District, New Taipei City Chinese Po Road No. 6 Applicant after: GIGA-BYTE TECHNOLOGY Co.,Ltd. Address before: Chinese Taiwan Taipei City store Bao Jiang Road No. 6 Applicant before: GIGA-BYTE TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230328 Address after: 7th Floor, No. 6, Baoqiang Road, Xindian District, Xinbei City, Taiwan, China, China Patentee after: Technical Steel Technology Co.,Ltd. Address before: Taiwan Xindian District, New Taipei City Chinese Po Road No. 6 Patentee before: GIGA-BYTE TECHNOLOGY Co.,Ltd. |