CN207909110U - Converter with extension type interface - Google Patents
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- CN207909110U CN207909110U CN201820293052.6U CN201820293052U CN207909110U CN 207909110 U CN207909110 U CN 207909110U CN 201820293052 U CN201820293052 U CN 201820293052U CN 207909110 U CN207909110 U CN 207909110U
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- interface
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- extension type
- connecting plate
- printed circuit
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims description 7
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- 239000000203 mixture Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model is suitable for technical field of electronic equipment, provide a kind of converter with extension type interface, including casing, printed circuit board, first interface and output interface, first interface and output interface are electrical connected with printed circuit board respectively, the converter further includes the support plate for being used to support printed circuit board, sliding is set to the connecting plate in support plate, and the second interface and button, second interface being set on connecting plate are electrical connected with printed circuit board.Compared with prior art, the data transmission efficiency between mobile terminal can be improved by the way that first interface and second interface is arranged in the utility model；Second interface can realize the function of stretching out casing and be contracted in casing, therefore the smart structural design of the converter by the sliding of connecting plate on the supporting plate, be convenient for carrying；Second interface not only has the function of data transmission, but also has the function of charging, therefore can increase the function of converter, so that the functional diversities of mobile terminal.
Description
Technical field
The utility model belongs to technical field of electronic equipment, is to be related to one kind having extension type interface more specifically
Converter.
Background technology
With the continuous development of global IT application level, mobile terminal is increasingly becoming people's work and lives essential
One of equipment.
Currently, most of mobile terminals by design a USB Type-C interface or multiple USB Type-C interfaces come
Realize the data transmission between other mobile terminals.However in place of this design Shortcomings：The first design is only capable of connecting
One mobile terminal, causes the data transmission efficiency between mobile terminal low；Although second of design can connect more shiftings simultaneously
Dynamic terminal improves the efficiency of data transmission, but multiple USB Type-C interfaces only have a kind of this function of data transmission, this just leads
Having a single function for mobile terminal is caused, cannot meet the needs of people are to mobile terminal multifunction.
Utility model content
The purpose of this utility model is to provide a kind of converters with extension type interface, to solve in the prior art
The single problem of existing mobile terminal function.
To achieve the above object, the technical solution adopted in the utility model is：It provides a kind of with extension type interface
Converter, including casing, the printed circuit board in the casing, the first interface for being connect with mobile terminal and be used for
The output interface that the data of the mobile terminal are exported, the first interface and the output interface are electric with the printing respectively
Road plate is electrical connected, and the converter with extension type interface further includes the support for being used to support the printed circuit board
Plate slides the connecting plate being set in the support plate, is used to be carried out at the same time number to the mobile terminal on the connecting plate
According to the second interface of transmission and charging operations and for driving second interface sliding to stretch out the button of the casing, described the
Two interfaces are electrical connected with the printed circuit board, and the button is connected with the connecting plate, and the button stretches out the casing.
Further, further include the blend stop being set in the support plate for positioning and guiding the connecting plate.
Further, further include the sliding rail being set in the support plate, the position of the sliding rail is corresponded on the connecting plate
Set the slideway for offering and being stretched into for the sliding rail.
Further, the first through hole for passing through for the button is offered in the support plate, it is right on the casing
The position of first through hole described in Ying Yu is offered for the second through-hole for the button through and out the casing.
Further, the converter with extension type interface further includes the protrusion being set on the connecting plate, institute
It states to be respectively equipped in the both ends of the connecting plate sliding stroke in support plate and be inserted into for the protrusion to position determining for the connecting plate
Position slot.
Further, the converter with extension type interface further includes being set on the connecting plate to support plate,
Correspond to the position for supporting plate on the printed circuit board to offer for supporting the step-like structure for supporting plate.
Further, the converter with extension type interface further includes at least one for the mobile terminal
It is carried out at the same time the third interface of data transmission and charging operations, the third interface is electrical connected with the printed circuit board.
Further, the converter with extension type interface further includes at least one for being inserted into for exterior terminal
USB interface, the USB interface is electrical connected with the printed circuit board.
Further, the converter with extension type interface further includes at least one for for secure digital card insertion
The 4th interface entered, the 4th interface are electrical connected with the printed circuit board.
Further, the converter with extension type interface further includes at least one for for miniature secure digital
The 5th interface that card insertion enters, the 5th interface are electrical connected with the printed circuit board.
The advantageous effect of converter provided by the utility model with extension type interface is：With prior art phase
Than the data transmission efficiency between mobile terminal can be improved by the way that first interface and second interface is arranged in the utility model；Second
Interface can realize the function of stretching out casing and be contracted in casing, therefore the converter by the sliding of connecting plate on the supporting plate
Smart structural design, be convenient for carrying；Second interface not only has the function of data transmission, but also has the function of charging,
Therefore the function that can increase converter, so that the functional diversities of mobile terminal.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram one for the converter with extension type interface that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram two for the converter with extension type interface that the utility model embodiment provides；
Fig. 3 is the exploded perspective view for the converter with extension type interface that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram for the support plate that the utility model embodiment provides；
Fig. 5 is the structural schematic diagram that button, connecting plate and the second interface that the utility model embodiment provides connect.
Wherein, each reference numeral in figure：
1- casings；The second through-holes of 11-；
2- printed circuit boards；21- step-like structures；
3- first interfaces；4- output interfaces；
5- support plates；The first grooves of 51-；The second grooves of 52-；53- first through hole；
6- connecting plates；61- slideways；
7- second interfaces；8- buttons；9- blend stops；10- sliding rails；The protrusions 12-；13- third interfaces；14-USB interfaces；15-
Four interfaces；The 5th interfaces of 16-；17- supports plate.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the description of the present invention, it should be understood that term "center", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
It does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation, because
This should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the interaction relationship of the connection or two elements inside two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Also referring to Fig. 1 to Fig. 5, now to the converter with extension type interface of the utility model embodiment offer
It illustrates.The converter includes casing 1, printed circuit board 2, first interface 3 and the output interface 4 being arranged in casing 1, should
First interface 3 and output interface 4 are arranged on printed circuit board 2, and are electrically connected respectively with printed circuit board 2, and first connects
Mouth 3 can be used for the insertion for external mobile terminal, and output interface 4 can be used for connecting with display equipment.By the converter, can incite somebody to action
On the data projection of said external mobile terminal to display equipment, it is convenient for the output of data.Above-mentioned converter further includes for branch
The support plate 5 of printed circuit board 2 is supportted, the connecting plate 6 being slidably arranged in the support plate 5 is provided with second on connecting plate 6 and connects
Mouth 7 and button 8, the second interface 7 are electrically connected with printed circuit board 2.The second interface 7 cannot be only used for external mobile terminal
Insertion, and externally portion mobile terminal charging operations can also be carried out, to increase the function of second interface 7, so that moving
The functional diversities of dynamic terminal.The button 8 is connected with connecting plate 6, connecting plate 6 can be driven sliding in support plate 5 by button 8
It is dynamic, to drive the second interface 7 being arranged in support plate 5 together so that second interface 7, which can be realized, stretches out casing 1 or receive
The operation being reduced in casing 1 so that the smart structural design of converter is convenient for carrying.
Above-mentioned output interface 4 is preferably HDMI (High Definition Multimedia Interface, fine definition
Multimedia interface) interface.Above-mentioned first interface 3 and second interface 7 are both preferably Type-C interfaces, support the two-sided of USB plug
It is inserted into, facilitates being mutually inserted between each interface.First interface 3 can be used for data transmission, and second interface 7 not only there are data to pass
Defeated function, but also there is charge function.
Certainly, in other embodiments, output interface 4, first interface 3 and second interface 7 can also be according to actual productions
Need the adjustment of progress connecter type；The quantity of first interface 3 and second interface 7, structure and function can also be according to practical lifes
Production needs to be adjusted, and such as first interface 3 and second interface 7 are respectively provided in telescopic structure；First interface 3 and second connects
Mouth 7 is provided with data transmission and charge function etc., can further increase function, to adapt to people’s lives needs, not make herein
It is unique to limit.
Converter provided by the utility model with extension type interface, compared with prior art, the utility model are logical
Setting first interface 3 and second interface 7 are crossed, the data transmission efficiency between mobile terminal can be improved；Second interface 7 can pass through company
The function of stretching out casing 1 and be contracted in casing 1 is realized in sliding of the fishplate bar 6 in support plate 5, therefore the structure of the converter is set
It counts ingenious, is convenient for carrying；Second interface 7 not only has the function of data transmission, but also has the function of charging, therefore can increase
Add the function of converter, so that the functional diversities of mobile terminal.
Further, also referring to Fig. 3 and Fig. 4, turn with extension type interface as provided by the utility model
A kind of specific implementation mode of parallel operation, the converter further include the blend stop being set in support plate 5 for positioning and guiding connecting plate 6
9.Specifically, two stepped blend stops 9 are provided in support plate 5, the both ends of connecting plate 6 are separately positioned on corresponding gear
On the step surface of item 9.This structure, blend stop 9 can support the both ends of connecting plate 6, therefore between connecting plate 6 and support plate 5
Connective stability is good, and the position precision after being convenient for sliding of the connecting plate 6 in support plate 5, connecting plate 6 to slidably reciprocate is high.
In other embodiments, connecting plate 6 can also be connect with support plate 5 otherwise, not limited uniquely herein.
Further, also referring to Fig. 4 and Fig. 5, turn with extension type interface as provided by the utility model
A kind of specific implementation mode of parallel operation, the converter further include the sliding rail 10 being set in support plate 5, correspond on connecting plate 6 and slide
The position of rail 10 offers the slideway 61 stretched into for sliding rail 10.Specifically, two sliding rails 10 are provided in support plate 5, even
It on fishplate bar 6 and corresponds respectively at the position of each sliding rail 10 be provided with slideway 61, each sliding rail 10 can be inserted into corresponding slideway 61.
This structure, by the cooperation of sliding rail 10 and slideway 61, sliding of the connecting plate 6 in support plate 5 is convenient；Sliding rail 10 can also play fixed
The effect of position so that connecting plate 6 can ensure the consistency and stability of position when slidably reciprocating, convenient for second interface 7
It is flexible.In other embodiments, connecting plate 6 can also slide in support plate 5 otherwise, not limit uniquely herein
It is fixed.
Further, also referring to Fig. 3, as the converter provided by the utility model with extension type interface
A kind of specific implementation mode offers the first through hole 53 for being passed through for button 8 in support plate 5, corresponds to first on casing 1
The position of through-hole 53 is offered for the second through-hole 11 for button 8 through and out the casing 1.Specifically, first through hole 53
It is correspondingly arranged with the second through-hole 11, button 8 passes through first through hole 53, and is arranged in the second through-hole 11, and one end of button 8 is stretched out
The other end of casing 1, button 8 is connect with connecting plate 6.This structure, by button 8 in first through hole 53 and the second through-hole 11
It is mobile, sliding of the connecting plate 6 in support plate 5 can be driven, and then realize that second interface 7 is stretched out casing 1 and is contracted in casing 1
Function, the scaling operation of second interface 7 is convenient and efficient.It is convex it to be provided with several on one end of the stretching casing 1 of above-mentioned button 8
It rises, to increase the frictional force between button 8 and the position of user's contact button 8, convenient for user to the slide of button 8.
Further, also referring to Fig. 4 and Fig. 5, turn with extension type interface as provided by the utility model
A kind of specific implementation mode of parallel operation, the converter with extension type interface further include the protrusion 12 being set on connecting plate 6, branch
On fagging 5 in the both ends of 6 sliding stroke of connecting plate be respectively equipped with for protrusion 12 be inserted into it is (attached to position the locating slot of the connecting plate 6
Figure does not mark).Specifically, the position that protrusion 12 when second interface 7 is in stretching 1 state of casing is corresponded in support plate 5 is equipped with
First groove 51, the position that protrusion 12 when second interface 7 is contracted to 1 state of casing is corresponded in support plate 5 are equipped with the second groove
52.When second interface 7 is in the state for stretching out casing 1, button 8 slides into one end of the second through-hole 11, convex on connecting plate 6
Portion 12 stretches into the first groove 51 in support plate 5；When second interface 7 is in the state being contracted in casing 1, button 8 is slided
The other end to the second through-hole 11 is moved, the protrusion 12 and the first groove 51 on connecting plate 6 are detached from, and are stretched into the second groove 52.
This structure, by the connection of protrusion 12 and the first groove 51 or the second groove 52, second interface 7 is when stretching out and shrinking, even
Being connected firmly between fishplate bar 6 and support plate 5 also allows for second convenient for second interface 7 when stretching out and the connection of exterior terminal
Interface 7 can be consolidated when shrinking and is fixed in casing 1.In other embodiments, second interface 7 can also pass through when flexible
Connecting plate 6 and support plate 5 are connected and fixed by other manner, so as to the operation of second interface 7, are not limited uniquely herein.
Further, also referring to Fig. 3 and Fig. 5, turn with extension type interface as provided by the utility model
A kind of specific implementation mode of parallel operation, which further includes being set on connecting plate 6 to support plate 17, right on printed circuit board 2
The position that Ying Yu supports plate 17 is equipped with for supporting the step-like structure for supporting plate 17 21.This structure, when second interface 7 needs
When being contracted in casing 1, user drives button 8 to be moved in first through hole 53 and the second through-hole 11, the platform on printed circuit board 2
Stepped structure 21 can withstand the plate 17 that supports on connecting plate 6, meanwhile, the protrusion 12 on connecting plate 6 can be stretched into support plate 5
The second groove 52 in it is fixed.Step-like structure 21 can play the position-limiting action to connecting plate 6, prevent connecting plate 6 because of displacement
Greatly, the phenomenon that cannot being connected and fixed with support plate 5, improves the reliability that second interface 7 is shunk.
Further, also referring to Fig. 2, as the converter provided by the utility model with extension type interface
A kind of specific implementation mode, the converter further include at least one for being carried out at the same time data transmission and charging behaviour to mobile terminal
The third interface 13 of work, third interface 13 are electrical connected with printed circuit board 2.Specifically, which is preferred for CF
(Compact Flash) card insertion enters.The data of mobile terminal can be not only transmitted by this structure, the third interface 13, moreover it is possible to
Charging operations are carried out to mobile terminal, increase the function of converter, so that the functional diversities of mobile terminal, are convenient for people
Use.In other embodiments, which can also be inserted into for other storage cards, not limit uniquely herein.
Further, also referring to Fig. 2, as the converter provided by the utility model with extension type interface
A kind of specific implementation mode, the converter further include at least one usb 14 for being inserted into for exterior terminal, USB interface
14 are electrical connected with printed circuit board 2.Specifically, usb 14 is preferably the interface of 3.0 versions of USB.This structure, the USB
Interface 14 can be used for the data transmission of exterior terminal and carry out charging operations to exterior terminal, increase the function of converter, into
And make the functional diversities of mobile terminal, it is used convenient for people.In other embodiments, which can also be other
The interface of version, does not limit uniquely herein.
Further, also referring to Fig. 2, as the converter provided by the utility model with extension type interface
A kind of specific implementation mode, the converter further include it is at least one for for safe digital card (Secure Digital Card,
Abbreviation SD card) the 4th interface 15 that is inserted into, the 4th interface 15 is electrical connected with printed circuit board 2.This structure, the 4th interface 15
Data in SD card can be read out and be exported, increase the function of converter, so that mobile terminal is vdiverse in function
Change, is used convenient for people.In other embodiments, the 4th interface 15 can also be inserted into for other storage cards, not made herein only
One limits.
Further, also referring to Fig. 2, as the converter provided by the utility model with extension type interface
A kind of specific implementation mode, the converter further include it is at least one for for miniature secure digital card (Trans-flash Card,
Abbreviation TF card or micro SD cards) the 5th interface 16 that is inserted into, the 5th interface 16 is electrical connected with printed circuit board 2.This knot
Data in TF card can be read out and exported by structure, the 5th interface 16, increase the function of converter, so that mobile
The functional diversities of terminal use convenient for people.In other embodiments, the 5th interface 16 can also be for other storage card insertions
Enter, does not limit uniquely herein.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. with extension type interface converter, including casing, the printed circuit board in the casing, be used for and movement
The first interface of terminal connection and for by the output interface of the data of mobile terminal output, the first interface and described
Output interface is electrical connected with the printed circuit board respectively, it is characterised in that：The converter with extension type interface
Further include the support plate for being used to support the printed circuit board, slides the connecting plate being set in the support plate, is set to the company
Second interface on fishplate bar for being carried out at the same time data transmission and charging operations to the mobile terminal and for driving described the
The button of the casing is stretched out in the sliding of two interfaces, and the second interface is electrical connected with the printed circuit board, the button and
The connecting plate is connected, and the button stretches out the casing.
2. the converter with extension type interface as described in claim 1, it is characterised in that：Further include being set to the support
Blend stop on plate for positioning and guiding the connecting plate.
3. the converter with extension type interface as claimed in claim 2, it is characterised in that：Further include being set to the support
Sliding rail on plate, the position that the sliding rail is corresponded on the connecting plate offer the slideway stretched into for the sliding rail.
4. the converter with extension type interface as described in claim 1, it is characterised in that：It is offered in the support plate
For the first through hole that the confession button passes through, the position that the first through hole is corresponded on the casing is offered for for institute
State second through-hole of the button through and out the casing.
5. the converter with extension type interface as described in claim 1, it is characterised in that：It is described to be connect with extension type
Mouthful converter further include the protrusion being set on the connecting plate, in the both ends of the connecting plate sliding stroke in the support plate
It is respectively equipped with and is inserted into for the protrusion to position the locating slot of the connecting plate.
6. the converter with extension type interface as described in claim 1, it is characterised in that：It is described to be connect with extension type
The converter of mouth further includes the plate that supports being set on the connecting plate, and the position for supporting plate is corresponded on the printed circuit board
It sets and offers for supporting the step-like structure for supporting plate.
7. the converter with extension type interface as described in claim 1, it is characterised in that：It is described to be connect with extension type
The converter of mouth further includes that at least one third for being carried out at the same time data transmission and charging operations to the mobile terminal connects
Mouthful, the third interface is electrical connected with the printed circuit board.
8. the converter with extension type interface as described in claim 1, it is characterised in that：It is described to be connect with extension type
The converter of mouth further includes at least one USB interface for being inserted into for exterior terminal, the USB interface and the printed circuit
Plate is electrical connected.
9. the converter with extension type interface as described in claim 1, it is characterised in that：It is described to be connect with extension type
The converter of mouth further includes at least one the 4th interface for being inserted into for safe digital card, the 4th interface and the printing
Circuit board is electrical connected.
10. the converter with extension type interface as described in claim 1, it is characterised in that：It is described that there is extension type
The converter of interface further includes at least one the 5th interface for entering for miniature secure digital card insertion, the 5th interface and institute
Printed circuit board is stated to be electrical connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293052.6U CN207909110U (en) | 2018-03-01 | 2018-03-01 | Converter with extension type interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293052.6U CN207909110U (en) | 2018-03-01 | 2018-03-01 | Converter with extension type interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909110U true CN207909110U (en) | 2018-09-25 |
Family
ID=63561569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820293052.6U Active CN207909110U (en) | 2018-03-01 | 2018-03-01 | Converter with extension type interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207909110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107158A1 (en) * | 2018-11-26 | 2020-06-04 | 广东高普达集团股份有限公司 | Hub |
| WO2022160243A1 (en) * | 2021-01-29 | 2022-08-04 | 深圳市显盈科技股份有限公司 | Expansion dock |
-
2018
- 2018-03-01 CN CN201820293052.6U patent/CN207909110U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107158A1 (en) * | 2018-11-26 | 2020-06-04 | 广东高普达集团股份有限公司 | Hub |
| WO2022160243A1 (en) * | 2021-01-29 | 2022-08-04 | 深圳市显盈科技股份有限公司 | Expansion dock |
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Address after: Room 101, building 7, Jiada Industrial Park, west side of Honghu East Road, Yanchuan community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: FULLINK TECHNOLOGY Co.,Ltd. Address before: Jincheng Street 518000 Shenzhen Road, Guangdong province Baoan District manhole No. 2070 Shi Xia Hong Kong Industrial Zone B building 3-5 layer Patentee before: FULLINK TECHNOLOGY Co.,Ltd. |