CN109494532B - Self-adaptive conversion interface and multimedia equipment formed by same - Google Patents
Self-adaptive conversion interface and multimedia equipment formed by same Download PDFInfo
- Publication number
- CN109494532B CN109494532B CN201811332101.3A CN201811332101A CN109494532B CN 109494532 B CN109494532 B CN 109494532B CN 201811332101 A CN201811332101 A CN 201811332101A CN 109494532 B CN109494532 B CN 109494532B
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- Prior art keywords
- base
- connecting plate
- interface
- plug
- adaptive conversion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
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- Telephone Set Structure (AREA)
Abstract
The utility model provides a self-adaptation conversion interface, including first base, the first connecting plate that extends forward from first base, the second connecting plate that extends forward from the second base, the section size of second connecting plate is greater than the section size of first connecting plate, the mobilizable wearing to establish in first base of second connecting plate, and the mobilizable cover of second connecting plate is established outside first connecting plate, when first plug connection, first plug cup joints in the outside of first connecting plate, when second plug connection, the second plug pushes first connecting plate and first base backward so that the second connecting plate exposes from the front end of first connecting plate, the second plug cup joints in the outside of second connecting plate. The invention can realize the functions of two connectors and can freely switch, only the space of one interface is needed, on one hand, the space of a notebook computer is saved, on the other hand, the two interfaces are shared, thus providing more convenience for users and further beautifying the appearance of the equipment.
Description
Technical Field
The invention relates to a conversion interface for an electronic device.
Background
In recent years, multimedia personal devices have been developed more and more, and the requirements for the appearance of the multimedia personal devices are higher and higher, and the multimedia personal devices are light, thin, full-function and small in size. For example, for a USB connector and an HDMI connector which are necessary for a general computer, the two connectors are the connectors with the highest use frequency, and the two connectors need to occupy two independent PCB spaces, so that the size of the product can be directly reduced if the two connectors are combined into one, and the machine can be made thinner.
Disclosure of Invention
In order to solve the problems of the prior art, an object of the present invention is to provide an adaptive conversion interface and a multimedia device including the same, which can reduce the number of interfaces and thus reduce the product size.
To achieve the above object, the present invention provides an adaptive conversion interface, including a first interface unit for mating with a first plug, and a second interface unit for mating with a second plug, wherein the first interface unit includes a first base, a first connecting plate extending forward from the first base, the second interface unit includes a second base, a second connecting plate extending forward from the second base, the cross-sectional dimension of the second connecting plate is larger than that of the first connecting plate, the second connecting plate is movably inserted into the first base and movably sleeved outside the first connecting plate, when the first plug is connected, the first plug is sleeved outside the first connecting plate, when the second plug is connected, the second plug pushes the first connecting plate and the first base backward to make the second connecting plate from the first connecting plate The front end of the board is exposed, and the second plug is sleeved outside the second connecting board.
Preferably, the first base and the second base are connected together, so that the product structure is more compact.
Preferably, the second base is provided with a positioning clamping groove, and the first base is positioned in the clamping groove of the second base.
Preferably, an elastic component is arranged between the first base and the second base, so that the automatic completion of the conversion process is ensured.
Preferably, the PCB comprises a first wiring terminal and a second wiring terminal, wherein the first wiring terminal and the second wiring terminal are used for being connected with a PCB circuit board, the first wiring terminal is arranged on the first base, and the second wiring terminal is arranged on the second base.
Preferably, the PCB is provided with a plurality of grooves along the moving direction of the second base, the grooves are provided with connecting lines, the second connecting terminals are correspondingly inserted into the grooves to be movably electrically connected with the connecting lines, so that the electric connection state can be maintained in the moving process.
Preferably, the first interface unit includes an HDMI interface.
Preferably, the second interface unit includes a USB interface.
According to another aspect of the present invention, there is provided a multimedia device comprising an adaptive conversion interface as described above.
Preferably, the multimedia device includes any one of a mobile phone, a notebook computer, a desktop computer and a tablet computer.
The invention has the following beneficial effects: the functions of two connectors can be realized, free switching is realized, only the space of one interface is needed, on one hand, the space of a notebook computer is saved, on the other hand, the two interfaces can provide greater convenience for users if shared, and therefore the appearance of the device is beautified.
Drawings
Fig. 1 and 2 are perspective views of state one of the adaptive conversion interface according to the present invention;
fig. 3 and 4 are perspective views of state two of the adaptive conversion interface according to the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and unequivocally define the scope of the present invention.
Referring to fig. 1 to 4, fig. 1 and 2 are perspective views of a state one of an adaptive switching interface according to the present invention, and fig. 3 and 4 are perspective views of a state two of an adaptive switching interface according to the present invention. The self-adaptive conversion interface comprises a first interface unit 1 used for being matched and connected with a first plug and a second interface unit 2 used for being matched and connected with a second plug, wherein the first interface unit 1 comprises a first base 3 and a first connecting plate 4 extending forwards from the first base 3, the second interface unit 2 comprises a second base 5 and a second connecting plate 6 extending forwards from the second base 5, the sectional dimension of the second connecting plate 6 is larger than that of the first connecting plate 4, the second connecting plate 6 is movably arranged in the first base 3 in a penetrating way, the second connecting plate 6 is movably sleeved outside the first connecting plate 4, and the first base 3 and the second base 5 are directly connected together when in design, therefore, the product structure is more compact, the second base 5 is provided with the positioning clamping groove 7, and the first base 3 is positioned in the clamping groove 7 of the second base 5.
An elastic member (not shown) is provided between the first base 3 and the second base 5, for example, a pull rod or a spring, which combines the two connector functions into one, thereby ensuring automatic completion of the conversion process.
Be provided with first binding post 8 on the first base 3, be provided with second binding post 9 on the second base 5, first binding post 8 and second binding post 9 are connected with the PCB circuit board respectively. In one embodiment of the present invention, the PCB is provided with a plurality of grooves along the moving direction of the second base 5, the grooves are provided with the connecting wires, and the second terminals 9 are correspondingly inserted into the grooves to be movably electrically connected with the connecting wires, so that the electrical connection state can be maintained during the moving process.
In this embodiment, the first interface unit adopts an HDMI interface, and the second interface unit adopts a USB interface, which has a relatively large volume and accommodates the HDMI interface.
This connector can unite two into one the function of USB connector and HDMI connector, and when inserting the USB plug, this USB plug just can cup joint in the outside of first connecting plate 4, realizes the function of USB connector. When inserting the HDMI plug, the HDMI plug pushes the first connecting plate 4 and the first base 3 backward to expose the second connecting plate 6 from the front end of the first connecting plate 4, and the HDMI plug is sleeved on the outside of the second connecting plate 6, thereby realizing the HDMI connector.
It can be seen that the adaptive conversion interface according to the above structure can be applied to multimedia devices, for example, any one of but not limited to mobile phones, notebook computers, desktop computers and tablet computers, and since the functions of the two connectors can be realized and freely switched, and only the space of one interface is needed, on one hand, the space of the notebook computer is saved, and on the other hand, if the two interfaces are shared, greater convenience can be provided for users, thereby beautifying the appearance of the device.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and equivalent changes and modifications made according to the spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. An adaptive conversion interface, including a first interface unit for being connected with a first plug in a matching manner, and a second interface unit for being connected with a second plug in a matching manner, is characterized in that: the first interface unit comprises a first base and a first connecting plate extending forwards from the first base, the second interface unit comprises a second base and a second connecting plate extending forwards from the second base, the section size of the second connecting plate is larger than that of the first connecting plate, the second connecting plate movably penetrates through the first base and movably sleeves the first connecting plate, when the first plug is connected, the first plug is sleeved outside the first connecting plate, when the second plug is connected, the second plug pushes the first connecting plate and the first base backwards to enable the second connecting plate to be exposed from the front end of the first connecting plate, and the second plug is sleeved outside the second connecting plate.
2. The adaptive conversion interface of claim 1, wherein: the first base is connected with the second base.
3. The adaptive conversion interface of claim 2, wherein: the second base is provided with a positioning clamping groove, and the first base is positioned in the clamping groove of the second base.
4. The adaptive conversion interface of claim 2, wherein: an elastic component is arranged between the first base and the second base.
5. The adaptive conversion interface of claim 1, wherein: including first binding post and the second binding post that is used for being connected with PCB circuit board, first binding post set up first base on, second binding post set up on the second base.
6. The adaptive conversion interface of claim 5, wherein: the PCB circuit board is provided with a plurality of grooves along the moving direction of the second base, connecting circuits are arranged in the grooves, and the second wiring terminals are correspondingly inserted into the grooves and movably and electrically connected with the connecting circuits.
7. The adaptive conversion interface of claim 1, wherein: the first interface unit comprises an HDMI interface.
8. The adaptive conversion interface of claim 1, wherein: the second interface unit comprises a USB interface.
9. A multimedia device, characterized by: comprising an adaptive conversion interface according to any of claims 1 to 8.
10. The multimedia device of claim 9, wherein: the multimedia equipment comprises any one of a mobile phone, a notebook computer, a desktop computer and a tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332101.3A CN109494532B (en) | 2018-11-09 | 2018-11-09 | Self-adaptive conversion interface and multimedia equipment formed by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332101.3A CN109494532B (en) | 2018-11-09 | 2018-11-09 | Self-adaptive conversion interface and multimedia equipment formed by same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109494532A CN109494532A (en) | 2019-03-19 |
| CN109494532B true CN109494532B (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811332101.3A Active CN109494532B (en) | 2018-11-09 | 2018-11-09 | Self-adaptive conversion interface and multimedia equipment formed by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109494532B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101425618A (en) * | 2007-10-29 | 2009-05-06 | 宏碁股份有限公司 | Signal transmission apparatus and electronic device |
| CN201450202U (en) * | 2009-07-07 | 2010-05-05 | 黄朝琮 | connector |
| CN203434408U (en) * | 2013-07-30 | 2014-02-12 | 陈瑛 | Double-plug connector |
| CN103682779A (en) * | 2012-08-30 | 2014-03-26 | 廖生兴 | Telescopic USB (universal serial bus) connection device and telescopic connection device |
| CN204012072U (en) * | 2014-07-16 | 2014-12-10 | 深圳市芯晶彩科技有限公司 | Data transmission interface device |
| TW201530926A (en) * | 2014-01-23 | 2015-08-01 | Kye Systems Corp | Electronic device and its switching connector |
| CN204992092U (en) * | 2015-10-16 | 2016-01-20 | 东莞市合宜电子有限公司 | Modular data line plug |
-
2018
- 2018-11-09 CN CN201811332101.3A patent/CN109494532B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101425618A (en) * | 2007-10-29 | 2009-05-06 | 宏碁股份有限公司 | Signal transmission apparatus and electronic device |
| CN201450202U (en) * | 2009-07-07 | 2010-05-05 | 黄朝琮 | connector |
| CN103682779A (en) * | 2012-08-30 | 2014-03-26 | 廖生兴 | Telescopic USB (universal serial bus) connection device and telescopic connection device |
| CN203434408U (en) * | 2013-07-30 | 2014-02-12 | 陈瑛 | Double-plug connector |
| TW201530926A (en) * | 2014-01-23 | 2015-08-01 | Kye Systems Corp | Electronic device and its switching connector |
| CN204012072U (en) * | 2014-07-16 | 2014-12-10 | 深圳市芯晶彩科技有限公司 | Data transmission interface device |
| CN204992092U (en) * | 2015-10-16 | 2016-01-20 | 东莞市合宜电子有限公司 | Modular data line plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109494532A (en) | 2019-03-19 |
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