CN202976848U - Double-surface USB (universal serial bus) flash disk with card reader - Google Patents
Double-surface USB (universal serial bus) flash disk with card reader Download PDFInfo
- Publication number
- CN202976848U CN202976848U CN 201220727281 CN201220727281U CN202976848U CN 202976848 U CN202976848 U CN 202976848U CN 201220727281 CN201220727281 CN 201220727281 CN 201220727281 U CN201220727281 U CN 201220727281U CN 202976848 U CN202976848 U CN 202976848U
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- card reader
- flash disk
- plug
- usb flash
- usb
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- Expired - Fee Related
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Abstract
本实用新型公开了一种带读卡器的双面U盘，包括设置于同一外壳内的读卡器和U盘，所述外壳的一端为读卡器的插头，另一端为U盘的插头，外壳侧面设有SD卡插槽，其特征在于：所述插头为一插板，该插板的正反表面各设有一组用于与USB设备配合插接的导体。本实用新型的带读卡器的双面U盘，兼具读卡器和U盘的功能，插头上的插板正反表面各设有一组用于与USB设备配合插接的导体，无需翻面，可直接插入USB插槽进行数据连接，使用方便。
The utility model discloses a double-sided U disk with a card reader, which comprises a card reader and a U disk arranged in the same casing, one end of the casing is a plug of the card reader, and the other end is a plug of the U disk , the side of the shell is provided with an SD card slot, and it is characterized in that: the plug is a plug board, and the front and back surfaces of the plug board are respectively provided with a group of conductors for cooperating with USB devices. The double-sided U disk with a card reader of the utility model has the functions of a card reader and a U disk. The front and back surfaces of the plug board on the plug are respectively provided with a set of conductors for cooperating with USB devices, without turning over It can be directly inserted into the USB slot for data connection, which is convenient to use.
Description
Technical field
The utility model belongs to the memory device technical field, is specifically related to a kind of two-sided USB flash disk with card reader.
Background technology
In daily life, USB flash disk and SD card reader are the electronic products that we often use, and the principle of these two kinds of electronic products has certain interlinking, carry simultaneously these two kinds of electronic products cumbersome.in the prior art, patent CN201974814U discloses a kind of USB flash disk card reader, this USB flash disk card reader has a shell, enclosure is provided with card reader and USB flash disk equipment, one end of shell is the plug of card reader, one end is the plug of USB flash disk, this USB flash disk card reader has the function of USB flash disk and card reader concurrently, simple in structure, easy to carry, but its USB plug is with metallic sheath, be provided with plate in metallic sheath, the one side of this plate fits tightly with the inside surface of metallic sheath, another side is provided with conductor, must distinguish direction when inserting the USB slot, if oppositely also will change direction inserts, make troubles to the user, if compactness is provided with a plurality of USB slots side by side, when using this kind USB flash disk card reader, the SD card that insert its side can with the USB docking device phase mutual interference on side, use inconvenience, but cause damage of equipment when serious.
Summary of the invention
The purpose of this utility model is to provide a kind of two-sided USB flash disk with card reader, has the function of USB flash disk and card reader concurrently, and need not turn-over and can insert the USB slot and carry out data and connect, and is easy to use.
In order to realize above purpose, the technical scheme that the utility model adopts is: a kind of two-sided USB flash disk with card reader, comprise the card reader and the USB flash disk that are arranged in same shell, one end of described shell is the plug of card reader, the other end is the plug of USB flash disk, the shell side is provided with SD card slot, and described plug is a plate, and the positive and negative surface of this plate respectively is provided with one group and is used for coordinating with USB device the conductor of pegging graft.
The positive and negative lip-deep respective conductors of described plate is by being located at the wire connection of plate inside.
Two-sided USB flash disk with card reader of the present utility model has the function of card reader and USB flash disk concurrently, and the plate of plug positive and negative surface respectively is provided with one group and is used for coordinating the conductor of pegging graft with USB device, need not turn-over, can directly insert the USB slot and carry out the data connection, and is easy to use; During use, disturb if the USB docking device on the SD card that insert the side and side produces, the face that the two-sided USB flash disk with card reader of the present utility model can be changed inserts, and makes the SD card of insertion towards opposite side, and is easy to use.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the conductor connection diagram of the plug of a kind of embodiment of the present utility model;
Number in the figure explanation: 1-shell, 2-conductor, the plate of 3-U dish plug, the plate of 4-card reader plug, 5-SD card slot, 6-wire.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Two-sided USB flash disk with card reader of the present utility model as shown in Fig. 1,2 and 3, comprises the card reader and the USB flash disk that are arranged in same shell 1, and an end of described shell 1 is the plug of card reader, and the other end is the plug of USB flash disk, and shell 1 side is provided with SD card slot 5; Described USB flash disk plug is a plate, and the positive and negative surface of the plate 3 of USB flash disk plug respectively is provided with one group and is used for coordinating with USB device the conductor 2 of pegging graft; Described card reader plug is a plate, and the positive and negative surface of the plate 4 of card reader plug respectively is provided with one group and is used for coordinating with USB device the conductor 2 of pegging graft.
As shown in Figure 4, the wire 6 of plate 3 inside of the positive and negative lip-deep respective conductors 2 of the plate 3 of USB flash disk plug by being located at the USB flash disk plug connects, and wire is connected with USB device by the usb data treatment circuit that is located at described shell 1 inside.
Two-sided USB flash disk with card reader of the present utility model has the function of card reader and USB flash disk concurrently, and the plate of plug positive and negative surface respectively is provided with one group and is used for coordinating the conductor of pegging graft with USB device, need not turn-over, can directly insert the USB slot and carry out the data connection, and is easy to use; During use, disturb if the USB docking device on the SD card that insert the side and side produces, the face that the two-sided USB flash disk with card reader of the present utility model can be changed inserts, and makes the SD card of insertion towards opposite side, and is easy to use.
Claims (2)
1. two-sided USB flash disk with card reader, comprise the card reader and the USB flash disk that are arranged in same shell, one end of described shell is the plug of card reader, the other end is the plug of USB flash disk, the shell side is provided with SD card slot, it is characterized in that: described plug is a plate, and the positive and negative surface of this plate respectively is provided with one group and is used for coordinating with USB device the conductor of pegging graft.
2. the two-sided USB flash disk with card reader according to claim 1 is characterized in that: the positive and negative lip-deep respective conductors of described plate connects by the wire that is located at plate inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727281 CN202976848U (en) | 2012-12-26 | 2012-12-26 | Double-surface USB (universal serial bus) flash disk with card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727281 CN202976848U (en) | 2012-12-26 | 2012-12-26 | Double-surface USB (universal serial bus) flash disk with card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976848U true CN202976848U (en) | 2013-06-05 |
Family
ID=48517892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220727281 Expired - Fee Related CN202976848U (en) | 2012-12-26 | 2012-12-26 | Double-surface USB (universal serial bus) flash disk with card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202976848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979671A (en) * | 2015-07-11 | 2015-10-14 | 重庆市炙热科技发展有限公司 | Special bi-side USB disc random insertion structure for notebook computer |
| WO2016078433A1 (en) * | 2014-11-20 | 2016-05-26 | 深圳市万普拉斯科技有限公司 | Usb signal switching circuit, usb data line, usb signal switching method and storage medium |
-
2012
- 2012-12-26 CN CN 201220727281 patent/CN202976848U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078433A1 (en) * | 2014-11-20 | 2016-05-26 | 深圳市万普拉斯科技有限公司 | Usb signal switching circuit, usb data line, usb signal switching method and storage medium |
| US10333261B2 (en) | 2014-11-20 | 2019-06-25 | Oneplus Technology (Shenzhen) Co., Ltd. | USB signal switching circuit, USB data line, USB signal switching method and storage medium |
| CN104979671A (en) * | 2015-07-11 | 2015-10-14 | 重庆市炙热科技发展有限公司 | Special bi-side USB disc random insertion structure for notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |