CN204315878U - A kind of intelligent expansion seat - Google Patents
A kind of intelligent expansion seat Download PDFInfo
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- CN204315878U CN204315878U CN201420857269.7U CN201420857269U CN204315878U CN 204315878 U CN204315878 U CN 204315878U CN 201420857269 U CN201420857269 U CN 201420857269U CN 204315878 U CN204315878 U CN 204315878U
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- 238000005516 engineering processes Methods 0.000 description 6
- 230000002093 peripheral Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical compound 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- 238000000034 methods Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to computer peripheral equipment field, specifically a kind of intelligent expansion seat.
Background technology
The development of USB technology, make PC and peripheral equipment can lead to mode, appropriateness manufacturing cost by together with the equipment connection of various data transmission bauds.Our application above-mentioned, is all be connected to PC by USB, and carries out exchanges data under the control of PC.But this exchanged form easily, once have left PC, each equipment room cannot utilize USB port to operate, because neither one can serve as the same Host of PC from equipment.
OTG technology is exactly when not having Host, realizes the data transmission of equipment room.Such as digital camera is directly connected on printer, by OTG technology, connects the USB port of two equipment rooms, is printed immediately by the photograph taken; Also can, by the data in digital camera, be sent on the portable hard drive of USB interface by OTG, field operation just there is no need to carry expensive storage card, or a back of the body portable computer.By OTG technology, intelligent terminal expanding USB interface accessory can be given to enrich the function of intelligent terminal, such as expand remote controller accessory, mobile phone, flat board are become universal remote control and use.
Existing mobile phone, when doing OTG transfer of data, cannot charge the phone, and simultaneously existing peripheral apparatus cannot holding mobile telephone, therefore unusual inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of intelligent expansion seat, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of intelligent expansion seat, comprise base plate, pcb board, baffle plate and cover, described pcb board is screwed in base plate, described pcb board is provided with power interface, HDMI, OTG data wire and USB interface, described power interface is for connecting external power source, and described HDMI is for transmitting the image file of high definition; Described base plate is provided with the power interface preformed hole, HDMI preformed hole and the USB interface preformed hole that match with power interface, HDMI and USB interface, described cover is provided with standing groove, standing groove is used for holding mobile telephone or flat board, therefore relative and existing product, pass through standing groove, the utility model is more convenient in use, simultaneously also very simple; Described power interface, HDMI are all connected USB interface by chip processing module with OTG data wire.
As further program of the utility model: described baffle plate is fixedly connected with cover 4 by screw, baffle plate is located at the top of USB interface preformed hole, ensures overall sealing by baffle plate.
As the utility model further scheme: the both sides of described base plate are provided with draw-in groove, described base plate is by draw-in groove and the clamping of cover phase.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, use also very convenient simultaneously, making mobile phone when being OTG, also can charge simultaneously, being also provided with multiple functional interface simultaneously, and be provided with standing groove, therefore mobile phone or flat board placement when doing OTG or charging is also convenient to, very convenient, so there are good market prospects.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of a kind of intelligent expansion seat of the utility model.
In figure: 1-base plate, 2-PCB plate, 3-baffle plate, 4-cover, 5-standing groove, 6-power interface, 7-HDMI interface, 8-OTG data wire, 9-power interface preformed hole, 10-HDMI interface preformed hole, 11-draw-in groove, 12-USB interface, 13-USB interface preformed hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of intelligent expansion seat, comprise base plate 1, pcb board 2, baffle plate 3 and cover 4, described pcb board 2 is screwed in base plate 1, described pcb board 2 is provided with power interface 6, HDMI 7, OTG data wire 8 and usb 12, and described power interface 6 is for connecting external power source, and described HDMI 7 is for transmitting the image file of high definition;
Described base plate 1 is provided with the power interface preformed hole 9, HDMI preformed hole 10 and the USB interface preformed hole 13 that match with power interface 6, HDMI 7 and usb 12, the both sides of described base plate 1 are provided with draw-in groove 11, described base plate 1 is by draw-in groove 11 and the clamping of cover 4 phase, described baffle plate 3 is fixedly connected with cover 4 by screw, baffle plate 3 is located at the top of USB interface preformed hole 13, ensures overall sealing by baffle plate 3; Described cover 4 is provided with standing groove 5, standing groove 5 for holding mobile telephone or flat board, therefore relatively with existing product, by standing groove 5, the utility model is more convenient in use, simultaneously also very simple;
Described power interface 6, HDMI 7 are all connected usb 12 by chip processing module with OTG data wire 8.
Operation principle of the present utility model is: by arranging power interface 6, HDMI 7 and OTG data wire 8, and by chip process, mobile phone or flat board not only can be charged but also can use OTG function, be provided with standing groove 5 simultaneously, makes use more convenient.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857269.7U CN204315878U (en) | 2014-12-31 | 2014-12-31 | A kind of intelligent expansion seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857269.7U CN204315878U (en) | 2014-12-31 | 2014-12-31 | A kind of intelligent expansion seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315878U true CN204315878U (en) | 2015-05-06 |
Family
ID=53138174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420857269.7U CN204315878U (en) | 2014-12-31 | 2014-12-31 | A kind of intelligent expansion seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315878U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329520A (en) * | 2017-06-12 | 2017-11-07 | 北京小米移动软件有限公司 | USB interface connection method, equipment and the system of mobile terminal |
| WO2020113543A1 (en) * | 2018-12-07 | 2020-06-11 | 广东高普达集团股份有限公司 | Adapter having support function |
| WO2020113541A1 (en) * | 2018-12-07 | 2020-06-11 | 广东高普达集团股份有限公司 | Adapter |
| WO2020113542A1 (en) * | 2018-12-07 | 2020-06-11 | 广东高普达集团股份有限公司 | Adaptor with memory function |
| WO2020215422A1 (en) * | 2019-04-24 | 2020-10-29 | 李佳洋 | Extension base for notebook computer |
-
2014
- 2014-12-31 CN CN201420857269.7U patent/CN204315878U/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329520A (en) * | 2017-06-12 | 2017-11-07 | 北京小米移动软件有限公司 | USB interface connection method, equipment and the system of mobile terminal |
| WO2020113543A1 (en) * | 2018-12-07 | 2020-06-11 | 广东高普达集团股份有限公司 | Adapter having support function |
| WO2020113541A1 (en) * | 2018-12-07 | 2020-06-11 | 广东高普达集团股份有限公司 | Adapter |
| WO2020113542A1 (en) * | 2018-12-07 | 2020-06-11 | 广东高普达集团股份有限公司 | Adaptor with memory function |
| WO2020215422A1 (en) * | 2019-04-24 | 2020-10-29 | 李佳洋 | Extension base for notebook computer |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20191231 |