CN208299488U - A kind of multi-functional charging interface converter - Google Patents
A kind of multi-functional charging interface converter Download PDFInfo
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- CN208299488U CN208299488U CN201820905417.6U CN201820905417U CN208299488U CN 208299488 U CN208299488 U CN 208299488U CN 201820905417 U CN201820905417 U CN 201820905417U CN 208299488 U CN208299488 U CN 208299488U
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- shell
- circuit board
- terminal
- conducting ring
- contact pin
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Abstract
The utility model relates to charging interface technical field, especially a kind of multi-functional charging interface converter.It includes first shell and output transition components；It is provided with an input port in first shell, is installed with first circuit board in first shell；Output transition components include second shell, first lead-out terminal and second output terminal；First circuit board and second circuit board keep being electrically connected.The utility model is docked by input port with charging data line, and the external charge function of data line is converted into the external charge function of first lead-out terminal and second output terminal respectively；And be arranged using the relative rotation between output transition components and first shell, make charging interface converter that different use states be presented；And the interface type of input port can be arranged to different models according to demand, it can be achieved that output terminal quantity extension, while realizing to the charging conversion function of different model output interface.
Description
Technical field
The utility model relates to charging interface technical field, especially a kind of multi-functional charging interface converter.
Background technique
It is well known that with mobile device (such as mobile phone) fast development and it is universal, there are many different brands mobile phones,
And the data charging interface of different brands mobile phone is usually arranged as different type and specification, currently, common data charging
There are three types of interfaces, and lightning type interface, Micro-usb type interface and TYPE-C type interface, therefore, this is in the daily life of people
Often to people it is that different types of mobile phone charges in work, makes troubles and inconvenient.
The data charging cable that people usually require to carry multiple and different charging interface types simultaneously comes for mobile device progress
Charging, when certain radical is forgotten to carry according to charging cable, will generate what the mobile device with certain charging interface cannot charge
It is awkward；And a usual data charging cable is only a mobile device and charges, and cannot simultaneously be more mobile devices
It charges.
Therefore, it is necessary to study a kind of multi-functional charging interface converters, so that different charging interfaces can be turned
It changes, and makes a kind of data charging cable of interface type that can also charge simultaneously for the mobile device of different type interface, it is maximum
It promotes to limit the service performance of data charging cable and meets the actual demand in people's actual application.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of multi-functional charging interfaces
Converter.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of multi-functional charging interface converter, it includes that one end has the first shell of a vacant notch and is installed in scarce
The output transition components connecting at the notch of position and with the shell wall shaft of vacant notch two sides；
The other end of the first shell is embedded with an input port, is installed with first circuit board in the first shell,
The input port is electrically connected with first circuit board；
The output transition components include being installed in vacant notch and connecting with the shell wall shaft of vacant notch two sides
Second shell, the first lead-out terminal flush-mounted in second shell one end and the second output terminal flush-mounted in the second shell other end
Son；Be installed with second circuit board in second shell, the first lead-out terminal and second output terminal respectively with second circuit board
Electrical connection；
In rotation process of the second shell relative to first shell, first circuit board and second circuit board are by leading
Electrical component keeps being electrically connected.
Preferably, on the first circuit board and it is located at below the profile of second shell and is provided with first be distributed with one heart and leads
Electric ring and the second conducting ring, first conducting ring are the output cathode of first circuit board, and second conducting ring is the first electricity
The output negative pole of road plate, the rotation between first conducting ring and the central axes and first shell and second shell of the second conducting ring
The walk around central axes of axis are coaxially distributed；
The conductive component includes the first conductive contact pin and second being distributed between first circuit board and second circuit board
The upper end of conductive contact pin, first conductive contact pin in second shell and is fixed on second circuit board, and described
The upper end of first conductive contact pin is electrically connected with the input anode of second circuit board, the lower end of first conductive contact pin and the
One conducting ring is abutted against and is slidably matched, and the lower end of first conductive contact pin is electrically connected with the first conducting ring；Described
The upper end of two conductive contact pins is in second shell and is fixed on second circuit board, and second conductive contact pin is upper
End is electrically connected with the input cathode of second circuit board, and the lower end of second conductive contact pin and the second conducting ring abut against simultaneously
It is slidably matched, and the lower end of second conductive contact pin is electrically connected with the second conducting ring.
Preferably, the first shell includes the upper housing and lower case that contraposition is cooperatively connected, and the omission notch opens up
In on the downside of one end of upper housing, the input port is between the other end and lower case of upper housing, under described
The upper surface of shell and it is provided with a sealing plate to being located at vacant notch, on the sealing plate and is located at the first conducting ring and second and leads
The vacant hole of one with the second conducting ring match profiles conjunction are offered above the profile of electric ring, the first circuit board is installed in lower casing
Between body and sealing plate, the lower end of first conductive contact pin, which passes through omission the first conducting ring of Kong Houyu and abuts against and slide, matches
It closes, the lower end of second conductive contact pin passes through omission the second conducting ring of Kong Houyu and abuts against and be slidably matched.
Preferably, on the inner surface of the lower case and upward along the central axes direction of the first conducting ring and the second conducting ring
Elongation moulding has a rotation jack-post, on the upper housing and is located at and is provided with one and rotation jack-post contraposition distribution at vacant notch
Rotary sleeve, it is described rotation jack-post upper end sequentially pass through second shell bottom surface and second circuit board after be socketed on rotary shaft
In set；
The end face center aperture and contraposition of the second shell are socketed on the outside of rotary sleeve, the bottom surface of the second shell
Center opening and contraposition are socketed on the outside of the lower end of rotation jack-post.
Preferably, the second shell includes the upper cover body and lower cover that contraposition is cooperatively connected, the second circuit board envelope
Inside loaded on upper cover body and lower cover, the interior end side of the first lead-out terminal are located in one end and the lower cover of upper cover body
Between one end, the interior end side of second output terminal is located between the other end of upper cover body and the other end of lower cover；Institute
The upper end for stating the first conductive contact pin is fixed on second circuit board after lower cover, the upper end of second conductive contact pin
It is fixed on second circuit board after lower cover.
Preferably, the input port is the USB interface for being docked with USB terminal, the first lead-out terminal
For any one in lightning type terminal, Micro-usb type terminal and TYPE-C type terminal, second output terminal
For any one in lightning type terminal, Micro-usb type terminal and TYPE-C type terminal.
Preferably, the input port is the lightning type interface for being docked with lightning type terminal,
The first lead-out terminal is Micro-usb type terminal or TYPE-C type terminal, and second output terminal is Micro-usb type
Terminal or TYPE-C type terminal.
Preferably, the first lead-out terminal is Micro-usb type terminal, and second output terminal is TYPE-C type end
Son.
As the above scheme is adopted, the utility model is docked by input port with charging data line, will with fill
The external charge function of the output terminal of the connected data line of Electric adapter is converted into first lead-out terminal and second output terminal
External charge function respectively；And it is arranged using the relative rotation between output transition components and first shell, and the first circuit
Plate and second circuit board are able to maintain the setting of electric connection, make charging interface converter that different use states be presented；And
The interface type of input port can be arranged to different models according to demand, it can be achieved that output terminal quantity extension, simultaneously
Realize the charging conversion function to different model output interface.It is simple and compact for structure based on this, there is very strong practical value
And market popularization value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the side view of the utility model embodiment；
Fig. 3 is the decomposition texture schematic diagram of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the first use state of the utility model embodiment；
Fig. 5 is the cross section structure schematic diagram of Fig. 4；
Fig. 6 is the structural schematic diagram of second of use state of the utility model embodiment；
Fig. 7 is the cross section structure schematic diagram of Fig. 6；
Fig. 8 is the structural schematic diagram of the third use state of the utility model embodiment；
Fig. 9 is the cross section structure schematic diagram of Fig. 8；
In figure: first shell 10；Input port 11；First circuit board 12；First conducting ring 121；Second conducting ring 122；
Upper housing 13；Rotary sleeve 131；Lower case 14；Sealing plate 15；Rotate jack-post 16；Export transition components 20；Second shell 21；On
Lid 211；Lower cover 212；First lead-out terminal 22；Second output terminal 23；Second circuit board 24；First conductive contact pin 31；
Second conductive contact pin 32；Vacant notch a；Vacant hole b.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 8, a kind of multi-functional charging interface converter provided by the embodiment of the utility model, it includes
One end has the first shell 10 of a vacant notch a and is installed in the shell wall shaft at vacant notch a and with the two sides vacant notch a
The output transition components 20 of connection；The other end of first shell 10 is embedded with an input port 11, installs in first shell 10
There is first circuit board 12, input port 11 is electrically connected with first circuit board 12；Output transition components 20 include being installed in vacant slot
The second shell 21 that connect in mouthful a and with the shell wall shaft of the two sides vacant notch a, flush-mounted in the first defeated of 21 one end of second shell
Terminal 22 and second output terminal 23 flush-mounted in 21 other end of second shell out；Second circuit is installed in second shell 21
Plate 24, first lead-out terminal 22 and second output terminal 23 are electrically connected with second circuit board 24 respectively；It is opposite in second shell 21
In the rotation process of first shell 10, first circuit board 12 and second circuit board 24 keep being electrically connected by conductive component.
Based on the above structure setting, can by the output terminal of the data line that input port 11 is connected with charging adapter into
Row docking, utilizes input port 11, first circuit board 12, second circuit board 24, first lead-out terminal 22 and second output terminal
Electrical connection between son 23, to realize the external charging function of the output terminal for the data line being connected with charging adapter
It can be converted into the external charge function of first lead-out terminal 22 and second output terminal 23 respectively；And utilize output transition components 20
Relative rotation setting between first shell 10, and second circuit board 24, first lead-out terminal 22 are driven in second shell 21
And in rotation process of second output terminal 23 relative to first shell 10, first circuit board 12 and second circuit board 24 can
The setting being electrically connected is kept, makes the charging interface converter of the present embodiment that different use states be presented, such as using only the
One output terminal 22 is externally charged (state as shown in Figure 4), or is charged (such as using only second output terminal 23 into external
State shown in Fig. 6), or externally two mobile phones are filled simultaneously using first lead-out terminal 22 and second output terminal 23
Electric (state as shown in Figure 8)；And the interface type of input port 11 can be arranged to different models according to demand, such as
Lightning type interface, Micro-usb type interface or TYPE-C type structure etc., can also be according to demand by the first output end
The terminal types of son 22 and second output terminal 23 are set as different models, such as lightning type terminal, Micro-usb type
Terminal or TYPE-C type terminal etc., using the selection setting of these different charging interface models, it can be achieved that output terminal quantity
Extension, while realizing to the charging conversion function of different model output interface.It is simple and compact for structure based on this, have very
Strong practical value and market popularization value.
In order to guarantee that conductive component keeps the stability being electrically connected between first circuit board 12 and second circuit board 24, make
For preferred embodiment, on the first circuit board 12 of the present embodiment and it is located to be provided with below the profile of second shell 21 and is distributed with one heart
First conducting ring 121 and the second conducting ring 122 are (not to the inside and outside relative position of the first conducting ring 121 and the second conducting ring 122
Limitation, the first conducting ring 121 can be in 122 insides of the second conducting ring, can also be in 122 medial lateral of the second conducting ring), wherein first
Output cathode of the conducting ring 121 as first circuit board 12, output negative pole of second conducting ring 122 as first circuit board 12,
Rotating shaft between first conducting ring 121 and the central axes and first shell 10 and second shell 21 of the second conducting ring 122
Central axes are coaxially distributed；Conductive component includes the first conductive contact pin being distributed between first circuit board 12 and second circuit board 24
31 and second conductive contact pin 32, wherein the upper end of the first conductive contact pin 31 is in second shell 21 and is fixed on the second electricity
On road plate 24, and the upper end of the first conductive contact pin 31 is electrically connected with the input anode of second circuit board 24, the first conductive contact pin
31 lower end abuts against and is slidably matched with the first conducting ring 121, and the lower end of the first conductive contact pin 31 and the first conduction
Ring 121 is electrically connected；The upper end of second conductive contact pin 32 is in second shell 21 and is fixed on second circuit board 24, and
The upper end of second conductive contact pin 32 is electrically connected with the input cathode of second circuit board 24, the lower end of the second conductive contact pin 32 with
Second conducting ring 122 is abutted against and is slidably matched, and the lower end of the second conductive contact pin 32 is electrically connected with the second conducting ring 122.
Based on the above structure setting, second circuit board 24, first lead-out terminal 22 and second output terminal are driven in second shell 21
In the rotational movement process of 23 opposite first shells 10, the first conductive contact pin 31 and the second conductive contact pin 32 can be driven to carry out simultaneously
Synchronous rotary；It keeps electrically connecting with the first conducting ring 121 always in rotary course using the lower end of the first conductive contact pin 31
It connects and the lower end of the second conductive contact pin 32 keeps being electrically connected with the second conducting ring 122 always in rotary course, thus
It is effectively ensured in the rotational movement process of output transition components 20, the electrical property between first circuit board 12 and second circuit board 24
The stability of connection.In addition, conductive component is also possible to be made of multiple conducting wires, the second electricity is fixed in the upper end of each wire
It is electrically connected on the plate of road and with second circuit board, the lower end of each wire sequentially passes through solid after the shell wall of second shell and first shell
It is electrically connected due on first circuit board and with first circuit board, as long as then each wire length long enough, that is, can guarantee defeated
Out in the rotational movement process of transition components 20, the stabilization of the electric connection between first circuit board 12 and second circuit board 24
Property.
In order to guarantee the closed performance of first shell 10, preventing dust etc. from entering influences first circuit board in first shell 10
12 normal work, preferably, the first shell 10 of the present embodiment include the upper housing 13 of contraposition mating connection under
Shell 14, on the downside of one end that vacant notch a is opened in upper housing 13, input port 11 is another flush-mounted in upper housing 13
Between end and lower case 14, the upper surface of lower case 14 and it is provided with a sealing plate 15 to being located at vacant notch a, on sealing plate 15
And it is located above the profile of the first conducting ring 121 and the second conducting ring 122 and offers one and the conjunction of 122 match profiles of the second conducting ring
Vacant hole b, the first circuit board is installed between lower case 14 and sealing plate 15, and the lower end of the first conductive contact pin 31 passes through
It abuts against and is slidably matched with the first conducting ring 121 after vacant hole b, after the lower end of the second conductive contact pin 32 passes through omission hole b
It abuts against and is slidably matched with the second conducting ring 122.As a result, using under upper housing 13, sealing plate 15 and second shell 21
The upper surface of lower case 14 is closed on surface together, so that first circuit board 12 is packaged in 10 inside of first shell, is being used
In the process, it avoids dust and sundries from entering in first shell 10 normal work for influencing first circuit board 12, improves making for device
Use the service life；The structure setting of upper housing 13, lower case 14 and sealing plate 15 is utilized, simultaneously convenient for each building block of the present apparatus
Assembly and disassembly are carried out, production efficiency is improved and reduce maintenance cost.
In order to improve the stability for the rotary motion for exporting transition components 20, preferably, the lower casing of the present embodiment
On the inner surface of body 14 and upwardly extending molding along the central axes direction of the first conducting ring 121 and the second conducting ring 122 has a rotation
Shaft column 16 is provided with a rotary sleeve with rotation jack-post 16 to bit distribution on upper housing 13 and at vacant notch a
131, wherein rotation jack-post 16 upper end sequentially pass through second shell 21 bottom surface and second circuit board 24 after be socketed on rotation
In axle sleeve 131；The end face center aperture and contraposition of second shell 21 are socketed on 131 outside of rotary sleeve, the bottom of second shell 21
Face center opening and contraposition are socketed on the outside of the lower end of rotation jack-post 16.As a result, using rotation jack-post 16 and rotary shaft
Set 131 matches, and makes second shell 21 is stable to be installed at vacant notch a, and second shell 21 is enable steadily to surround
Rotation jack-post 16 makees horizontal revolving motion；It is installed at vacant notch a convenient for transition components 20 will be exported simultaneously.
In order to guarantee the closed performance of second shell 21, and the group of each building block convenient for output transition components 20
Assembly and disassembly, the second shell 21 of the present embodiment includes the upper cover body 211 and lower cover 212 that contraposition is cooperatively connected, wherein second
Circuit board 24 is packaged in the inside of upper cover body 211 and lower cover 212, and the interior end side of first lead-out terminal 22 is located in upper cover body
Between 211 one end and one end of lower cover 212, the interior end side of second output terminal 23 is located in the other end of upper cover body 211
Between the other end of lower cover 212；Second circuit board is fixed on after running through lower cover 212 in the upper end of first conductive contact pin 31
On 24, the upper end of the second conductive contact pin 32 is fixed on second circuit board 24 after lower cover 212.As a result, using upper
Second circuit board 24 is packaged in 10 inside of second shell by lid 211 and lower cover 212, is prevented in use process, dust and miscellaneous
Object enters in second shell 21 normal work for influencing second circuit board 24, improves the service life of device；Upper cover is utilized simultaneously
The structure setting of body 211 and lower cover 212 carries out assembly and disassembly convenient for exporting each building block of transition components 20, into
One step improves production efficiency and further decreases maintenance cost.
In order to realize the extension of output terminal quantity, while making the present apparatus that can be the mobile phone with different model charging interface
It charges, the input port 11 of the present embodiment is the USB interface for being docked with USB terminal, first lead-out terminal 22
For any one in lightning type terminal, Micro-usb type terminal and TYPE-C type terminal, second output terminal 23 is
Any one in lightning type terminal, Micro-usb type terminal and TYPE-C type terminal.It is available as a result, to be set as
The input port 11 of USB interface is adapted to by the data line that a both ends all have USB terminal with various types of cellular phone power supplies
Device plug is docked；The type option and installment for utilizing first lead-out terminal 22 and second output terminal 23 simultaneously, can be presented not
With function and a variety of use states, such as when first lead-out terminal 22 and second output terminal 23 be all lightning type terminal,
One of Micro-usb type terminal and TYPE-C type terminal, then can play the effect of output terminal quantity；When the first output end
Son 22 and second output terminal 23 make for different types of output terminal, then can play while increasing output terminal quantity as tool
There is the mobile phone of different model charging interface to charge.
In order to realize charging interface from the charging interface of iPhone to Android mobile phone conversion, make filling for iPhone
Electric data line can charge for Android mobile phone, and the input port 11 of the present embodiment is for carrying out with lightning type terminal
The lightning type interface of docking, first lead-out terminal 22 are
Micro-usb type terminal or TYPE-C type terminal, second output terminal 23 are Micro-usb type terminal or TYPE-C
Type terminal.It is carried out as a result, using the charging data line of the input port 11 and iPhone that are set as lightning type interface
Docking, at the same using the type option and installment of first lead-out terminal 22 and second output terminal 23 be Micro-usb type terminal or
TYPE-C type terminal abut with most of Android mobile phones, to can realize that using the charging equipment of iPhone be Android
The function that mobile phone charges；Can also have simultaneously for two Android mobile phones while the function that charges, suitable for going on business, trip
It is trip, long-distance by bus etc. in environment, it going on business, travelling, forgotten to carry in long-distance riding process especially for Android mobile phone user
When charging equipment, the charging data line that can also borrow iPhone user charges, and at the same time can be two different chargings
The Android mobile phone of interface type charges.
Preferably, the first lead-out terminal 22 of the present embodiment is Micro-usb type terminal, second output terminal 23
For TYPE-C type terminal.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of multi-functional charging interface converter, it is characterised in that: it includes the first shell that one end has a vacant notch
With the output transition components for being installed at vacant notch and being connect with the shell wall shaft of vacant notch two sides；
The other end of the first shell is embedded with an input port, is installed with first circuit board in the first shell, described
Input port is electrically connected with first circuit board；
The output transition components include being installed in second connect in vacant notch and with the shell wall shaft of vacant notch two sides
Shell, the first lead-out terminal flush-mounted in second shell one end and of the second output terminal flush-mounted in the second shell other end；
Second circuit board is installed in second shell, the first lead-out terminal and second output terminal are electrically connected with second circuit board respectively
It connects；
In rotation process of the second shell relative to first shell, first circuit board and second circuit board pass through conductive group
Part keeps being electrically connected.
2. a kind of multi-functional charging interface converter as described in claim 1, it is characterised in that: on the first circuit board and
It is provided with the first conducting ring and the second conducting ring being distributed with one heart below the profile of second shell, first conducting ring is
The output cathode of first circuit board, second conducting ring are the output negative pole of first circuit board, first conducting ring and the
The central axes of rotating shaft between the central axes and first shell and second shell of two conducting rings are coaxially distributed；
The conductive component includes that the first conductive contact pin being distributed between first circuit board and second circuit board and second are conductive
The upper end of contact pilotage, first conductive contact pin in second shell and is fixed on second circuit board, and described first
The upper end of conductive contact pin is electrically connected with the input anode of second circuit board, and the lower end of first conductive contact pin is led with first
Electric ring is abutted against and is slidably matched, and the lower end of first conductive contact pin is electrically connected with the first conducting ring；Described second leads
The upper end of electric contact pilotage is in second shell and is fixed on second circuit board, and the upper end of second conductive contact pin
It is electrically connected with the input cathode of second circuit board, the lower end of second conductive contact pin abuts against and slides with the second conducting ring
Cooperation, and the lower end of second conductive contact pin is electrically connected with the second conducting ring.
3. a kind of multi-functional charging interface converter as claimed in claim 2, it is characterised in that: the first shell includes pair
The upper housing and lower case that position is cooperatively connected, on the downside of described omission notch one end for being opened in upper housing, the input
Port the upper surface of the lower case and is arranged between the other end and lower case of upper housing to being located at vacant notch
There is a sealing plate, on the sealing plate and is located above the profile of the first conducting ring and the second conducting ring and offers one and second conducting ring
The vacant hole that match profiles are closed, the first circuit board is installed between lower case and sealing plate, under first conductive contact pin
End passes through omission the first conducting ring of Kong Houyu and abuts against and be slidably matched, and the lower end of second conductive contact pin passes through omission
The second conducting ring of Kong Houyu is abutted against and is slidably matched.
4. a kind of multi-functional charging interface converter as claimed in claim 3, it is characterised in that: the inner surface of the lower case
It is upper and upwardly extend molding along the central axes direction of the first conducting ring and the second conducting ring and have a rotation jack-post, on the upper housing
And it is located at the rotary sleeve that one with rotation jack-post contraposition distribution are provided at vacant notch, the upper end of the rotation jack-post is successively
It is socketed in rotary sleeve behind the bottom surface of second shell and second circuit board；
The end face center aperture and contraposition of the second shell are socketed on the outside of rotary sleeve, the bottom center of the second shell
Aperture and contraposition are socketed on the outside of the lower end of rotation jack-post.
5. a kind of multi-functional charging interface converter as claimed in claim 2, it is characterised in that: the second shell includes pair
The upper cover body and lower cover that position is cooperatively connected, the second circuit board are packaged in the inside of upper cover body and lower cover, and described first
The interior end side of output terminal is located between one end of upper cover body and one end of lower cover, the interior end side of second output terminal
It is located between the other end of upper cover body and the other end of lower cover；After lower cover is run through in the upper end of first conductive contact pin
It is fixed on second circuit board, the upper end of second conductive contact pin is fixed on second circuit board after lower cover.
6. a kind of multi-functional charging interface converter according to any one of claims 1 to 5, it is characterised in that: the input
Port is the USB interface for being docked with USB terminal, and the first lead-out terminal is lightning type terminal, Micro-
Any one in usb type terminal and TYPE-C type terminal, second output terminal are lightning type terminal, Micro-
Any one in usb type terminal and TYPE-C type terminal.
7. a kind of multi-functional charging interface converter according to any one of claims 1 to 5, it is characterised in that: the input
Port is the lightning type interface for being docked with lightning type terminal, and the first lead-out terminal is Micro-
Usb type terminal or TYPE-C type terminal, second output terminal are Micro-usb type terminal or TYPE-C type terminal.
8. a kind of multi-functional charging interface converter as claimed in claim 7, it is characterised in that: the first lead-out terminal is
Micro-usb type terminal, second output terminal are TYPE-C type terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905417.6U CN208299488U (en) | 2018-06-11 | 2018-06-11 | A kind of multi-functional charging interface converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905417.6U CN208299488U (en) | 2018-06-11 | 2018-06-11 | A kind of multi-functional charging interface converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299488U true CN208299488U (en) | 2018-12-28 |
Family
ID=64701214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820905417.6U Expired - Fee Related CN208299488U (en) | 2018-06-11 | 2018-06-11 | A kind of multi-functional charging interface converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290264A (en) * | 2019-06-23 | 2019-09-27 | 重庆安连普电子有限公司 | A kind of multi-functional mobile phone interface conversion method and its equipment |
| CN112511937A (en) * | 2020-11-17 | 2021-03-16 | 歌尔科技有限公司 | Bluetooth headset and use mode switching method of Bluetooth headset |
-
2018
- 2018-06-11 CN CN201820905417.6U patent/CN208299488U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290264A (en) * | 2019-06-23 | 2019-09-27 | 重庆安连普电子有限公司 | A kind of multi-functional mobile phone interface conversion method and its equipment |
| CN112511937A (en) * | 2020-11-17 | 2021-03-16 | 歌尔科技有限公司 | Bluetooth headset and use mode switching method of Bluetooth headset |
| CN112511937B (en) * | 2020-11-17 | 2022-10-18 | 歌尔科技有限公司 | Bluetooth headset and use mode switching method of Bluetooth headset |
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