CN209168166U - A kind of interface equipment USB flash disk - Google Patents
A kind of interface equipment USB flash disk Download PDFInfo
- Publication number
- CN209168166U CN209168166U CN201821970279.6U CN201821970279U CN209168166U CN 209168166 U CN209168166 U CN 209168166U CN 201821970279 U CN201821970279 U CN 201821970279U CN 209168166 U CN209168166 U CN 209168166U
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- usb
- mould group
- module
- card seat
- flash disk
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Abstract
The problems such as the utility model people need be charged in view of current electronic device by cable and corresponding external storage device causes the inconvenience carried, it is insufficient with missing to improve its, and then creates a kind of plug connector and has the cable assembly of the plug connector.The utility model main purpose is to provide a kind of interface equipment USB flash disk, the interface equipment USB flash disk can connect charger, and built-in memory module, whereby, one end of cable assembly connects the charger by charging module, the other end connect an electronic device, therefore can electron device power supply, and electronic devices access electric connector in storage memory modules.For the above-mentioned purpose, a kind of interface equipment USB flash disk includes shell, USB port, wire body part, flash memory connector: it is characterized in that, further including USB mould group, the USB mould group includes power supply identification module, apple protocol module, charging module, memory modules and MCU main control module, the USB mould group connect USB port.
Description
Technical field
The utility model is about a kind of electric connector, and espespecially a kind of interface equipment USB flash disk, which, which can connect, fills
Electric appliance, and internal storage memory modules, whereby, one end of cable assembly connect the charger, another end connection by charging module
One electronic device, thus can electron device power supply, and electronic devices access electric connector in storage memory modules.
Background technique
The portable electronic equipments such as existing smart phone, plate, built-in battery and storage memory for executing in
The application program in portion.Because built-in battery capacity is limited, therefore every use of portable electronic equipment must just pass through charging for a period of time
Cable connects a charger to be docked with power outlet to charge.Therefore charging cables usually become electronic device user one
And the accessory carried.
In addition, part portable electronic equipment does not have storage memory expansion slot, it is only capable of with built-in storage memory
Application program, photo or other archive files are stored, when internal reservoir memory size will be used up, user must be deleted
Store the application program and archives inside memory, it is exhausted to avoid capacity and cause the operating system of electronic device not normal or transport
Line efficiency reduces.In order to solve the problems, such as that internal storage memory size is insufficient, someone invents can be with electronic device with wired
Mode or the external storage device of wireless mode connection, provide electronic device additional memory storage capacity, however, so whereby
External storage device have certain volume and weight, to electronic device user cause carry on burden.
Utility model content
The utility model people need be charged by cable in view of current electronic device and corresponding external storage device is made
The problems such as at inconvenience in carrying, it is insufficient with missing to improve its, and then creates a kind of plug connector and have plug electricity
The cable assembly of connector.
A kind of interface equipment USB flash disk, including sequentially connected shell, USB port, wire body part, flash memory connector: it is special
Sign is that the USB port includes USB card seat, prelocalization plug, TF card seat, rear plug；
USB mould group is additionally provided in the USB port, the USB mould group includes power supply identification module, apple agreement mould
Block, charging module, memory modules and MCU main control module；
The MCU main control module interaction electrical connection memory modules and USB connector, power supply identification module pass through
Lighting interface external power supply, and power to MCU main control module；MCU main control module control circuit is filled by electrical connection simultaneously
Electric module unidirectionally connects Lighting interface and externally charges, while constraining and standardizing connection MCU master control by apple protocol module
Module connects apple equipment to control link Lighting interface, and the USB mould group is directly electrically connected USB card seat.
The USB card seat is connect at anti-Z-type, the USB mould group with the front end of USB card seat, make the upper plane of USB mould group with
The upper plane of USB card seat is stacked at the horizontal plane of level, the back side of the TF card seat and USB mould group and USB card seat and is connected to one
It rises.
The flash memory connector includes flash memory connector lug glue part, flash memory connector lug and small shell.
The flash memory connector or USB port meet 3.0 standard of universal serial bus USB2.0 or USB.
By above-mentioned technological means, after which is further assembled into a cable assembly, one end can be passed through
A kind of interface equipment USB flash disk is connected, the other end connects charger and provides power transmission function, and the storage memory installed on circuit board
Module can provide the additional expansion storage volume of electronic device, and the archives inside electronic device can be moved the storage by user
Memory modules, or read the archives in the storage memory modules, and then reduce that internal storage memory is exhausted and cause the operation to be
The problem of not normal or operational efficiency of uniting declines.
Detailed description of the invention
Fig. 1 is a kind of interface equipment USB flash disk explosive view；
Fig. 2 is a kind of interface equipment USB flash disk USB modular circuit functional-block diagram；
Fig. 3 is USB modular structure layout；
1, big shell；2, prelocalization plug；3, female shell hardware；4, usb deck；5, USB mould group；6, TF deck；7,
TF card；8, rear plug；9, PU line；10, flash memory connector lug glue part；11, flash memory connector lug；12, small shell；13, power supply identification mould
Block；14, memory modules；15, apple protocol module；16, USB module；17, MCU main control module.
Specific embodiment
The utility model provides a kind of interface equipment USB flash disk, which can connect charger, and in internal storage
Storing module, whereby, one end of cable port connect the charger by charging module, and the other end connects an electronic device, therefore can
The power supply of electron device, and the storage memory modules in electronic devices access electric connector.
Such as Fig. 1, in the embodiment 1 of this product, a kind of interface equipment USB flash disk, including shell, the shell include big shell 1
With small shell 12；Including USB port, wire body part is 9 part of PU line, flash memory connector lug 11, before the USB port includes
Position plug 2, female metal shell 3, USB card seat 4, TF card seat 6, rear plug 8, wherein being additionally provided with USB mould group 5.Big shell
1 is socketed in outside USB connector head, plays fixed effect.Prelocalization plug 2 and female shell hardware 3 are socketed in USB card seat 4
On；The USB card seat 4 connects USB mould group 5, is provided with TF card seat 6 above USB mould group 5, can be flexibly connected and set on TF card seat 6
It is equipped with TF card 7；PU line 9 connects USB mould group 5, i.e. the wire body part of this equipment by rear plug 8；Another side connects flash memory connection
Head module, connection flash memory connection head module successively include the flash memory connector lug glue part 10 of connection, flash memory connector lug 11 and small shell
12；Small shell 12 is socketed in 10 outside of connector lug glue part.
Shown in USB mould group block diagram as described in Figure 2, USB mould group 5 includes power supply identification module, apple protocol module, is filled
Electric module, memory modules and MCU main control module, MCU main control module interaction electrical connection memory modules and USB connector, power supply are known
Other module gives the power supply of MCU main control module by Lighting interface external power supply, while MCU main control module control circuit passes through
It is electrically connected charging module and connects Lighting interface, the constraint of apple protocol module and specification connection MCU main control module are come the company of control
It connects Lighting interface and connects apple equipment, Lighting interface is that the high-speed multifunctional I/O of American Apple Inc's publication connects
Mouthful.
Flash memory connector 11 described above or USB port meet the mark of universal serial bus USB2.0 or USB 3.0
It is quasi-.
Referring to Fig.1 and 2, a kind of 1 front end of interface equipment USB flash disk of the utility model is USB mould group part, centre is wire body
Part, rear end are flash memory connector module sections, and flash memory connector module section includes flash memory connector lug glue part 10, flash memory wiring
First 11 and small shell 12；5 part of USB mould group connects charger, one electricity of flash memory connector module section connection by charging module
Sub-device, thus can electron device power supply, and electronic devices access electric connector in storage memory modules.
Such as the topology layout figure that Fig. 3 is USB mould group 5, as shown in the figure, power identification module 13, memory modules 14, apple are assisted
Discuss module 15, USB module 16 and MCU main control module 17.
USB port includes USB card seat, USB mould group, TF card seat, female shell handware 3；Wherein USB card seat 4 is in Z
Type, open rearward end match docking with the front opening of female shell handware 3, and USB card seat front opening and USB mould group make electricity
Contact connection, TF card seat is made superposition up and down with USB mould group and USB card seat and is electrically connected, when TF card seat, USB mould group and USB card
Seat is made to reinforce connection processing in periphery by prelocalization plug noose after linking together.The TF card seat can be according to product demand
Place the TF card of different size capacity, such as 32G, 64G, 125G.The USB mould group front end is equipped with the longitudinal direction connecting with data line
Wiring point arranged side by side, finally puts on the shell 1, and shell further protects entire USB port.
Big shell 1 and small shell 12 all play the role of protective shell, are aluminum shell in the present embodiment；Preceding plug and rear plug
Play the role of positioning, usb deck connects electronic equipment USB port；TF card seat connects TF card.
The data line is PU line 9, the connector: for LIGHTNING modular connection；The connector glue part is insulation
Material or plastic material.The USB card seat is at Z-type.The USB mould group is connect with the front end of USB card seat, makes the upper flat of USB mould group
The upper plane of face and USB card seat is at level.The back side of the TF card seat is stacked with the horizontal plane of USB mould group and USB card seat to be connect
Together.The USB port further includes female shell handware and prelocalization plug, and the front end of female shell handware is equipped with
Half notch, it is corresponding with the rear end notch of USB card seat.
The female shell handware, USB card seat, USB mould group, TF card seat are fixed by the grip force of the preceding precious position plug
Together.
By above-mentioned technological means, after which is further assembled into a cable assembly, USB can be passed through
Charging module provides power transmission function in mould group part, and stores memory modules and can provide the additional expansion storage of electronic device
Capacity, the archives inside electronic device can be moved the memory modules of the storage by user, or be read in the memory modules
Archives, and then reduce internal storage memory it is exhausted and cause operating system not normal or operational efficiency decline the problem of.
The above is only the preferred embodiment of the utility model, is not done in any form to the utility model
Variation is not intended to limit the utility model, any ability although the utility model is disclosed as above with preferred embodiment
The technical staff in domain should can use in the technology of the disclosure above in the range of not departing from technical solutions of the utility model
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
To keep the purpose of this utility model, technical solution and effect clearer, clear, referring to the drawings and give an actual example
The utility model is further described.It should be appreciated that specific implementation case described herein is only used to explain not
For limiting the utility model.
Claims (4)
1. a kind of interface equipment USB flash disk, including sequentially connected shell, USB port, wire body part, flash memory connector: its feature
It is, the USB port includes USB card seat, prelocalization plug, TF card seat, rear plug；
USB mould group is additionally provided in the USB port, the USB mould group includes power supply identification module, apple protocol module,
Charging module, memory modules and MCU main control module；
The MCU main control module interaction electrical connection memory modules and USB connector, power supply identification module pass through Lighting interface
External power supply, and power to MCU main control module；MCU main control module control circuit is unidirectionally connected by being electrically connected charging module simultaneously
It connects Lighting interface externally to charge, while constraining and standardizing connection MCU main control module by apple protocol module come Quality Initiative
Lighting interface connection apple equipment is connect, the USB mould group is directly electrically connected USB card seat.
2. a kind of interface equipment USB flash disk according to claim 1, it is characterised in that: the USB card seat is described at anti-Z-type
USB mould group is connect with the front end of USB card seat, and the upper plane of the upper plane for making USB mould group and USB card seat is at level, the TF card
The back side of seat and the horizontal plane of USB mould group and USB card seat are stacked and link together.
3. a kind of interface equipment USB flash disk according to claim 1 or 2, which is characterized in that the flash memory connector includes flash memory
Connector lug glue part, flash memory connector lug and small shell.
4. a kind of interface equipment USB flash disk according to claim 3, which is characterized in that the flash memory connector or USB connection
Head meets universal serial bus USB2.0 or USB3.0 standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970279.6U CN209168166U (en) | 2018-11-28 | 2018-11-28 | A kind of interface equipment USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821970279.6U CN209168166U (en) | 2018-11-28 | 2018-11-28 | A kind of interface equipment USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168166U true CN209168166U (en) | 2019-07-26 |
Family
ID=67340569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821970279.6U Active CN209168166U (en) | 2018-11-28 | 2018-11-28 | A kind of interface equipment USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168166U (en) |
-
2018
- 2018-11-28 CN CN201821970279.6U patent/CN209168166U/en active Active
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