CN204087042U - PCI-E90 degree adapter - Google Patents
PCI-E90 degree adapter Download PDFInfo
- Publication number
- CN204087042U CN204087042U CN201420044178.1U CN201420044178U CN204087042U CN 204087042 U CN204087042 U CN 204087042U CN 201420044178 U CN201420044178 U CN 201420044178U CN 204087042 U CN204087042 U CN 204087042U
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- Prior art keywords
- pci
- circuit board
- interface
- breach
- expansion equipment
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- Expired - Lifetime
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- 239000003292 glue Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to a kind of PCI-E90 degree adapter, comprise circuit board, PCI-E interface expansion equipment interface slot, golden finger, PCI-E interface expansion equipment interface slot is arranged on the output port on the circuit board top with connecting circuit, and be electrically connected with circuit board, PCI-E interface expansion equipment interface slot opening direction is vertical with described circuit board, golden finger is arranged on the input port of circuit board bottom, and is electrically connected with circuit board.It is low that above-mentioned PCI-E90 degree adapter has cost, the advantage that stability is good, and PCI-E interface expansion equipment can be made to be connected with mainboard and to be placed in parallel in cabinet, reaches the object reducing cabinet thickness.
Description
Technical field
The present invention relates to a kind of electronic product, especially a kind of PCI-E90 degree adapter connecting computer PCI-E interface expansion equipment and mainboard.
Background technology
At present, when all-in-one uses conventional desktop PCI-E interface expansion equipment, certainly, now PCI-E interface expansion equipment mainly video card, because expansion equipment is generally vertically be plugged on mainboard expansion slot, and these equipment have suitable size, especially in order to promote the performance of all-in-one, during the configuration higher expansion equipment of performance, its size is corresponding larger, cause board thickness to increase, both affected attractive in appearance, occupy again large quantity space.Although market has people to use soft board wire rod to connect expansion equipment and mainboard, realizes expansion equipment and keeps flat, but, this soft board wire rod is expensive, and cost is higher, and easily comes in contact bad fault, less stable, so, reducing cabinet thickness for reaching, facilitating all-in-one hardware performance to promote, and guarantee the object that expansion equipment connective stability is excellent, need badly and a kind ofly computing machine expansion equipment can be made to be parallel to mainboard keep flat switching device in the chassis.
Summary of the invention
In view of above-mentioned condition, be necessary to provide a kind of cost lower, stability is better, can realize expansion equipment and be connected with mainboard, and be placed in parallel in the PCI-E90 degree adapter of the effect in cabinet.
A kind of PCI-E90 degree adapter, it comprises circuit board, PCI-E interface expansion equipment interface slot, golden finger, this circuit board is provided with and connects computer motherboard and the input port transmitting data, connect PCI-E interface expansion equipment and transmit output port and the connecting circuit of data, this connecting circuit connects output port and input port, described PCI-E interface expansion equipment interface slot is arranged on this output port and is electrically connected with this circuit board, described PCI-E interface channel opening direction and described circuit board perpendicular, described golden finger is arranged on this input port and is electrically connected with this circuit board.
Described circuit board is printed circuit board.
Multiple breach of PCI-E interface groove on corresponding computer motherboard are arranged at described circuit board bottom.
Described multiple breach comprises the first breach, the second breach, the 3rd breach, this first breach is positioned at the left end of circuit board bottom and expansion equipment interface homonymy, this second breach is positioned in the middle part of circuit board bottom, 3rd breach is positioned at circuit board bottom right-hand member, 3rd breach one article limit and circuit board are vertically parallel or overlap, namely parallel with on the right of described circuit board input or overlap, another limit is laterally parallel with described circuit board.
The L shape fixed part be connected with this circuit board is provided with in described 3rd breach.
Described circuit board top is provided with the glue box socket that electric wire connects fan contact pin and system fan on mainboard.
Described gummed socket has two, and two gummed socket electrical connections, one connects fan contact pin on mainboard by electric wire, and one by electric wire connected system fan.
The circuit layout of described PCI-E interface expansion equipment interface slot and shape and PCI-E interface groove match.
Above-mentioned PCI-E90 degree adapter is owing to having the input end mated with mainboard PCI-E interface on circuit boards, and with the PCI-E interface expansion equipment interface slot of expansion equipment Interface Matching, also there is the circuit that can transmit data between input end and output terminal, and, PCI-E90 degree adapter PCI-E interface expansion equipment interface slot is perpendicular to circuit board, after PCI-E90 degree adapter is connected on mainboard, namely PCI-E90 degree adapter PCI-E interface expansion equipment interface slot is parallel to mainboard, after expansion equipment is connected to PCI-E90 degree adapter PCI-E interface expansion equipment interface slot, i.e. placement parallel with mainboard, thus can by the expansion equipment of upright insertion originally, change into and keeping flat, and then reduce board thickness, achieve the function that one function uses cheap desktop computer PCI-E interface expansion equipment, and do not need to increase a lot of thickness, and, the design of PCI-E90 degree adapter, tool low cost, easy-to-assemble characteristic, all-in-one cost can be reduced, all-in-one is made to assemble easily, also there is the effect of good stability.
Accompanying drawing explanation
Wherein, circuit board 1, the first breach 11, second breach 12, the 3rd breach 13, L shape fixed part 14, PCI-E interface expansion equipment interface slot 2, glue box socket 21, golden finger 3, expansion equipment 4, mainboard 5.
Fig. 1 is the PCI-E90 degree adapter exploded perspective view of the embodiment of the present invention.
Fig. 2 is the PCI-E90 degree adapter schematic diagram of the embodiment of the present invention.
Fig. 3 is the schematic diagram of the PCI-E90 degree adapter other direction of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1,2,3 and embodiment, PCI-E90 degree adapter of the present invention is described in further detail.
Refer to Fig. 1, Fig. 2, Fig. 3, the PCI-E90 degree adapter of the embodiment of the present invention comprises circuit board 1, PCI-E interface expansion equipment interface slot 2, golden finger 3, circuit board 1 is provided with and connects computer motherboard and the input port transmitting data, connect PCI-E interface expansion equipment and transmit output port and the connecting circuit of data, this connecting circuit connects output port and input port, PCI-E interface expansion equipment interface slot 2 is arranged on this output port and is electrically connected with this circuit board 1, PCI-E interface expansion equipment interface slot 2 opening direction and circuit board 1 perpendicular, golden finger 3 is arranged on input port and is electrically connected with circuit board 1.
The input end of PCI-E90 degree adapter bottom is inserted the PCI-E interface groove on mainboard 5, namely the input end of PCI-E90 degree adapter bottom realizes being electrically connected with computer motherboard 5, the PCI-E interface expansion equipment interface slot 2 on its top is that is available, and the PCI-E interface expansion equipment interface slot 2 that expansion equipment 4 need insert PCI-E90 degree adapter top can realize the electrical connection with computer motherboard 5.
Be flat in cabinet for making expansion equipment 4, after PCI-E90 degree adapter loads computer motherboard PCI-E interface, PCI-E interface groove 2 on PCI-E90 degree adapter, vertical with PCI-E90 degree adapter circuit board 1, parallel with computer motherboard, after expansion equipment 4 inserts PCI-E90 degree adapter, it is namely parallel with computer motherboard, thus reduce the thickness of cabinet, especially, when all-in-one needs relatively thin body, and need price relatively low, the relatively high expansion equipment of performance as video card to meet work entertainment demand time, this characteristic then seems particularly important, because video card is flat in cabinet, high performance video cards volume size can be relatively large, just can do relatively very thin of cabinet and have enough space large volume video cards.
Circuit board 1 is printed circuit board.
Conveniently PCI-E90 degree adapter inserts in the PCI-E interface groove on mainboard fast and accurately, and be provided with the breach of PCI-E interface groove and other accessory on engagement computer motherboard 5, computer motherboard in the bottom of circuit board 1, its breach has multiple.
Multiple breach comprises the first breach 11, second breach 12, the 3rd breach 13, first breach 11 is positioned at the left end of circuit board 1 bottom and expansion equipment interface homonymy, second breach 12 is positioned in the middle part of circuit board 1 bottom, 3rd breach 13 is positioned at circuit board 1 bottom right-hand member, 3rd breach one article limit and circuit board 1 are vertically parallel or overlap, namely parallel with on the right of circuit board 1 input end or overlap, another limit is laterally parallel with circuit board 1.
Be provided with the L shape fixed part 14 be connected with this circuit board 1 in 3rd breach 13, itself and circuit board 1 are in same plane, and have identical thickness, itself or one-body molded with circuit board.
More firm for what make PCI-E90 degree adapter be connected with computer motherboard, the L shape fixed part 14 be connected with circuit board 1 is provided with in the 3rd breach 13, when PCI-E90 degree adapter is in PCI-E interface groove on insertion mainboard, namely L shape fixed part 14 snaps in mainboard PCI-E interface groove, with mainboard PCI-E interface groove trip phase buckle, reach the object of firm PCI-E90 degree adapter, improve the stability of PCI-E90 degree adapter.
Circuit board top is provided with the glue box socket 21 that electric wire connects fan contact pin and system fan on mainboard.Gummed socket 21 has two, two gummed socket electrical connections, and one connects by fan contact pin on electric wire connection mainboard, and one by electric wire connected system fan.
Because expansion equipment has certain volume, when expansion equipment connects mainboard by PCI-E90 degree adapter, its space structure formed may cover the fan contact pin on mainboard, and system fan is connected on this fan contact pin by electric wire, great inconvenience is caused to plug-in system fan electrical wire interface.The glue box socket that PCI-E90 degree adapter circuit board top of the present invention is arranged, then solve this problem, namely a socket of the fan contact pin on mainboard and the glue box socket on PCI-E90 degree adapter only need be connected by electric wire, with electric wire, system fan is connected another socket of glue box socket again, both achieve the electrical connection of system fan and mainboard, be beneficial to again the convenient plug of system fan electrical wire interface.
The circuit layout of PCI-E interface expansion equipment interface slot 2 and shape and PCI-E interface groove match.
Because expansion equipment slot current at present has PCI-E, PCI, AGP groove etc., therefore, be the parameter identical with the interface such as PCI-E, PCI, AGP by the interface slot optimum configurations on PCI-E90 degree adapter, improve versatility and the maintainability of PCI-E90 degree adapter.
For improving dirigibility, with room for improvement is provided, the interface slots such as the circuit contact regulation that contacts with golden finger in expansion equipment interface slot and PCI-E, PCI, AGP only need be kept identical, like this, expansion equipment interface slot can be made to have versatility, can carry out again improving and converting.
Bottom PCI-E interface expansion equipment interface slot 2, there is fixing buckle, fixing buckle penetrates circuit board 1, and the back side that buckle is relative with bottom PCI-E interface expansion equipment interface slot 2 on the circuit card 1, the bottom circuit interface of PCI-E interface expansion equipment interface slot 2 is electrically connected with circuit board 1 output terminal.
Fixing buckle is barb-shaped or other shape, and bottom PCI-E interface expansion equipment interface slot 2 or be connected to circuit board 1 upper output terminal, what make it be connected with circuit board 1 is more firm.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (8)
1. a PCI-E90 degree adapter, it comprises circuit board, PCI-E interface expansion equipment interface slot, golden finger, this circuit board is provided with and connects computer motherboard and the input port transmitting data, connect PCI-E interface expansion equipment and transmit output port and the connecting circuit of data, this connecting circuit connects output port and input port, it is characterized in that: described PCI-E interface expansion equipment interface slot is arranged on this output port and is electrically connected with this circuit board, described PCI-E interface channel opening direction and described circuit board perpendicular, described golden finger is arranged on this input port and is electrically connected with this circuit board.
2. PCI-E90 degree adapter as claimed in claim 1, is characterized in that: described circuit board is printed circuit board.
3. PCI-E90 degree adapter as claimed in claim 1, is characterized in that: multiple breach of PCI-E interface groove on corresponding computer motherboard are arranged at described circuit board bottom.
4. PCI-E90 degree adapter as claimed in claim 3, it is characterized in that: described multiple breach comprises the first breach, the second breach, the 3rd breach, this first breach is positioned at the left end of circuit board bottom and expansion equipment interface homonymy, this second breach is positioned in the middle part of circuit board bottom, 3rd breach is positioned at circuit board bottom right-hand member, 3rd breach one article limit and circuit board are vertically parallel or overlap, namely parallel with on the right of described circuit board input or overlap, another limit is laterally parallel with described circuit board.
5. the PCI-E90 degree adapter as described in claim 1 or 4, is characterized in that: be provided with the L shape fixed part be connected with this circuit board in described 3rd breach.
6. PCI-E90 degree adapter as claimed in claim 1, is characterized in that: described circuit board top is provided with the glue box socket that electric wire connects fan contact pin and system fan on mainboard.
7. PCI-E90 degree adapter as claimed in claim 6, is characterized in that: described gummed socket has two, and two gummed socket electrical connections, one connects fan contact pin on mainboard by electric wire, and one by electric wire connected system fan.
8. PCI-E90 degree adapter as claimed in claim 1, is characterized in that: the circuit layout of described PCI-E interface expansion equipment interface slot and shape and PCI-E interface groove match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044178.1U CN204087042U (en) | 2014-01-23 | 2014-01-23 | PCI-E90 degree adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044178.1U CN204087042U (en) | 2014-01-23 | 2014-01-23 | PCI-E90 degree adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087042U true CN204087042U (en) | 2015-01-07 |
Family
ID=52179736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044178.1U Expired - Lifetime CN204087042U (en) | 2014-01-23 | 2014-01-23 | PCI-E90 degree adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907933A (en) * | 2015-05-15 | 2015-09-16 | 苏州德锐朗智能科技有限公司 | Interface board card for plane grinding machine controller |
| CN107677928A (en) * | 2017-10-31 | 2018-02-09 | 江苏特创科技有限公司 | A kind of interface test device |
-
2014
- 2014-01-23 CN CN201420044178.1U patent/CN204087042U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907933A (en) * | 2015-05-15 | 2015-09-16 | 苏州德锐朗智能科技有限公司 | Interface board card for plane grinding machine controller |
| CN104907933B (en) * | 2015-05-15 | 2017-10-17 | 苏州德锐朗智能科技有限公司 | A kind of interface board of plane lapping machine controller |
| CN107677928A (en) * | 2017-10-31 | 2018-02-09 | 江苏特创科技有限公司 | A kind of interface test device |
| CN107677928B (en) * | 2017-10-31 | 2024-05-07 | 江苏特创科技有限公司 | Interface testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |