TW201401065A - Compound data access device - Google Patents

Abstract

A compound data access device includes a housing, a circuit board, an electrical connector and a card reader. The circuit board is disposed in the housing and has a storage module. The electrical connector is electrically connected to the circuit board. The card reader is arranged on the housing and electrically connected to the circuit board. The present invention can further include a power-supply module and a wireless module. Therefore, the compound data access device with multi-functions is provided.

Description

Composite data access device

The present invention relates to a composite data access device, and more particularly to a composite data access device that can store and read data and has more functions.

Electronic information products have been widely used by the public. Electronic digital storage methods have gradually replaced traditional physical data. From document processing materials to photos, music, videos, etc., they can be digitized and stored in small mobile storage devices. Diversified electronic digital products use a variety of different storage devices, which can be read from a small mobile storage device to a hard disk of a user's computer through a card reader for storage, modification, viewing or Others share and other actions. The flash drive can also be called a mini walking drive, a thumb-up, a flash drive, etc. The flash drive has the characteristics of large capacity, plug-and-play and portability, so it has become the most common and convenient to carry around. The memory has been widely used for data transmission between different computers and storage devices. However, most of the conventional flash drives only have the function of data storage, and the functions are quite limited.

The main object of the present invention is to provide a composite data access device having more functions.

In order to achieve the above object, the present invention provides a composite data access device, comprising: a housing; a circuit board, the circuit board is disposed inside the housing, the circuit board is provided with a storage module; the connector, the connector Electrical connection And the card reader; the card reader is disposed on the casing, and the card is electrically connected to the circuit board.

The invention further provides a composite data access device, comprising: a housing; a circuit board, the circuit board is disposed inside the housing, the circuit board is provided with a storage module; and the connector is electrically connected to the connector The power supply module is disposed on the housing, and the power supply module is electrically connected to the circuit board.

The invention further provides a composite data access device, comprising: a housing; a circuit board, the circuit board is disposed inside the housing, the circuit board is provided with a storage module; an electrical contact, the electrical contact The electrical contact is electrically connected to the circuit board; and the card reader is disposed on the casing, and the card is electrically connected to the circuit board.

The present invention further includes a power supply module, the power supply module is disposed on the housing, and the power supply module is electrically connected to the circuit board.

The invention further includes a wireless module electrically connected to the circuit board and the power supply module.

The invention has the following beneficial effects:

The data access device of the invention has the functions of a flash drive and a card reader, and can conveniently access data and improve data access capacity.

The present invention is further provided with a power supply module for supplying a required power source, and further provided with a wireless module to have a function of wireless transmission.

For a better understanding of the features and technical aspects of the present invention, reference should be made to the accompanying drawings.

[First Embodiment]

Referring to FIG. 1 and FIG. 2, the present invention provides a composite data access device including a housing 1, a circuit board 2, a connector 3, a power supply module 4, and a card reader 5. The housing 1 is a hollow body, and the housing 1 is generally an elongated body, but its shape and configuration are not limited and may be varied as needed. The housing 1 can be integrally formed, and the housing 1 can also be of a combined design, that is, the housing 1 can be a two-piece or multi-piece design, and then integrated into a combination. In the embodiment, the housing 1 is a two-piece design, and includes a first shell portion 11 and a second shell portion 12, and the first shell portion 11 and the second shell portion 12 are upper and lower opposite shells. The first shell portion 11 and the second shell portion 12 can be combined by means of bonding, snapping or screwing, etc., usually in the circuit board 2, the connector 3, the power supply module 4, and the card reader 5 are disposed in the housing 1 Thereafter, the first shell portion 11 and the second shell portion 12 are combined.

The circuit board 2 is disposed inside the casing 1. The circuit board 2 is provided with a storage module 21 and electronic components (not shown). The storage module 21 is not limited in type, and can be a memory, a flash memory, or a random memory. Use memory, read-only memory, magnetic storage media or other suitable storage modules to store electronic information. A circuit (not shown) may also be disposed on the circuit board 2 for controlling access to the data of the storage module 21.

The connector 3 is electrically connected to the circuit board 2, and the connector 3 is fixedly or movably extended outside the housing 1. Usually, an opening is provided at one end of the housing 1 for the connector 3 to be fixedly extended from the housing 1. outer. The connector 3 and the circuit board 2 can also be pre-arranged in an inner casing (not shown), and the inner casing can be movably disposed in the casing 1, so that the connector 3 can be movably extended outside the casing 1; The structure in which the connector 3 is fixedly or movably extended beyond the casing 1 is a prior art and is not the focus of the present invention, and therefore will not be described again. Connector 3 extends out of housing 1 In addition, a USB socket connector for plugging in an electronic product such as a computer main body or a notebook computer or a USB socket connector of the adapter to store or read electronic materials.

The connector 3 can be a universal serial bus (USB) plug, but is not limited. Since the USB is the most popular and fast interface in the external interface, the connector 3 is usually USB, but It can also be an IEEE 1394 plug or other suitable plug. When the connector 3 is electrically connected to an electronic device such as a host, the circuit board 2 and the microprocessor receive an access command from the host through the connector 3, and the storage module 21 for storing data is relatively Access work.

The power supply module 4 is disposed on the casing 1 , and the power supply module 4 is preferably disposed inside the casing 1 , and the power supply module 4 is electrically connected to the circuit board 2 , and the power supply module 4 can supply the circuit board 2 , etc. The power required for the unit. The power supply module 4 is preferably a rechargeable battery module. When the data access device of the present invention is connected to a power source, the power supply module 4 can perform a charging operation. If the power supply module 4 is not a rechargeable battery module, it needs to be replaced, that is, the power supply module 4 is detachably disposed on the casing 1. The type of the power supply module 4 (battery module) is not limited, and can be various devices having a power supply function.

The card reader 5 is disposed on the casing 1, and the card reader 5 is electrically connected to the circuit board 2. The type of the card reader 5 is not limited, and the compact card (Compact Flash card) can be read. ), Secure Digital Card (SD card), Mini SD card, Micro SD card, Memory Stick Card (MS card), MultiMedia card (MM card), Lightweight Media Card (SmartMedia) Various cards such as card, SM card, xD-Picture card or Micro Driver. The card reader 5 has a memory card slot 51, and the memory card is inserted. The slot 51 is exposed on the side of the housing 1 to facilitate the insertion of the memory card into the transmission data, so as to achieve the data access operation function, the user can access the data immediately without having to purchase the card reader separately, and when the memory card is inserted, It also increases the capacity of the data access device and accesses more data.

The invention further includes a wireless module 6, which can be a wireless transmission technology such as infrared transmission, Bluetooth, and Radio Frequency Identification (RFID). The wireless module 6 is electrically connected to the circuit board 2 and the power supply module 4. The wireless module 6 can have a wireless transmission function, and can realize the function of data transmission and sharing by using a wireless method.

[Second embodiment]

Referring to FIGS. 3 and 4, the present invention further includes a charger 7 having a body 71 and a charging circuit 72 disposed inside the body 71. The body 71 of the charger 7 is electrically connected The electrical connection member 73 can be an electrical connection component such as various connectors, pins or power lines, and its type and configuration are not limited. The electrical connector 73 is electrically connected to the charging circuit 72, so that the electrical connector 73 can be plugged into the corresponding power socket (not shown) for inputting the required power to the charging circuit 72. The electrical connector 73 can be of a fixed or folded type. If it is a folded type, the electrical connector 73 can be elastically folded to facilitate the carrying of the charger 7. A socket connector 74 corresponding to the connector 3 is further disposed on the body 71 of the charger 7. The socket connector 74 is electrically connected to the charging circuit 72. When the charger 7 is to be used, the electrical connector 73 is plugged into the jack of the power socket, and the power can be transmitted to the charger 7; the connector 3 is selectively plugged into the socket connector 74 of the charger 7, The charger 7 can be used to provide the power required by the composite data access device of the present invention.

[Third embodiment]

Referring to FIG. 5, in the embodiment, the power supply module 4 and the wireless module 6 of the above embodiment are omitted, so that the power supply and wireless transmission functions are not provided.

[Fourth embodiment]

Referring to FIG. 6, in the embodiment, the power supply module 4 is disposed at a bottom position on the casing 1.

[Fifth Embodiment]

Referring to FIG. 7, in the embodiment, the socket connector 74 is disposed in the body 71 of the charger 7, and a receiving slot 75 is disposed in the body 71. The housing 1 can be received in the receiving slot 75, and the connector 3 can be selectively inserted into the socket connector 74 of the charger 7, so that the power supply required for the composite data access device of the present invention can be provided by the charger 7. .

[Sixth embodiment]

Referring to FIG. 8, in the embodiment, the storage module 22 is a solid state drive (SSD).

The data access device of the invention has the functions of a flash drive and a card reader, can conveniently access data and improve data access capacity, can enhance the added value of the product, and increase the consumer's willingness to purchase. Furthermore, the present invention may further be provided with a power supply module for supplying the required power, and may further be provided with a wireless module to have a wireless transmission function.

[Seventh embodiment]

Referring to FIG. 9, the card reader 5 described above is omitted in this embodiment.

[Eighth Embodiment]

Referring to FIG. 10 , in the embodiment, the connector 3 is replaced by an electrical contact 8 . The electrical contact 8 is disposed on the housing 1 , and the electrical contact 8 is electrically connected to the circuit board 2 . In addition, two signal connectors 9 are provided on the housing 1, and two signals are provided. The connector 9 is electrically connected to the circuit board 2. The signal connector 9 can be an RJ45 connector or the like, and can be used for connecting the docking connector for inputting and outputting signals, thereby forming a mobile router. The data access device can be placed on a charging stand 10 and electrically contacted with the electrical contact 101 of the charging stand 10 to electrically connect the data access device to the charging stand 10.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalents of the present invention and the equivalents of the drawings are all included in the present invention. Within the scope of protection, it is given to Chen Ming.

1‧‧‧shell

11‧‧‧First Shell

12‧‧‧ Second Shell

2‧‧‧ boards

21‧‧‧ storage module

22‧‧‧ Storage Module

3‧‧‧Connector

4‧‧‧Power supply module

5‧‧‧ card reader

51‧‧‧ memory card slot

6‧‧‧Wireless Module

7‧‧‧Charger

71‧‧‧Ontology

72‧‧‧Charging circuit

73‧‧‧Electrical connectors

74‧‧‧Socket connector

75‧‧‧ accommodating slot

8‧‧‧Electrical contacts

9‧‧‧Signal connector

10‧‧‧ charging stand

101‧‧‧Electrical contacts

1 is a perspective exploded view of a first embodiment of a composite data access device of the present invention.

2 is a perspective view of a first embodiment of a composite data access device of the present invention.

3 is a perspective exploded view of a second embodiment of a composite data access device of the present invention.

4 is a schematic perspective view of a second embodiment of a composite data access device according to the present invention.

FIG. 5 is a perspective exploded view of a third embodiment of a composite data access device according to the present invention.

FIG. 6 is a perspective exploded view of a fourth embodiment of a composite data access device according to the present invention.

FIG. 7 is a perspective exploded view of a fifth embodiment of a composite data access device according to the present invention.

Figure 8 is a perspective exploded view of a sixth embodiment of the composite data access device of the present invention; schematic diagram.

FIG. 9 is a perspective exploded view of a seventh embodiment of a composite data access device according to the present invention.

FIG. 10 is a perspective view showing the three-dimensional combination of the eighth embodiment of the composite data access device of the present invention.

1‧‧‧shell

11‧‧‧First Shell

12‧‧‧ Second Shell

2‧‧‧ boards

21‧‧‧ storage module

3‧‧‧Connector

4‧‧‧Power supply module

5‧‧‧ card reader

51‧‧‧ memory card slot

6‧‧‧Wireless Module

Claims (16)

A composite data access device includes: a housing; a circuit board, the circuit board is disposed inside the housing, the circuit board is provided with a storage module; and the connector is electrically connected to the circuit board; And a card reader, the card reader is disposed on the housing, and the card is electrically connected to the circuit board. The composite data access device of claim 1, further comprising a power supply module, the power supply module being disposed on the housing, the power supply module being electrically connected to the circuit board. The composite data access device of claim 2, wherein the power supply module is a rechargeable battery module. The composite data access device of claim 2, wherein the power supply module is detachably disposed on the housing. The composite data access device of claim 2, further comprising a wireless module electrically connected to the circuit board and the power supply module. The composite data access device of claim 1, wherein the connector extends fixedly or movably outside the housing. The composite data access device of claim 1, wherein the connector is a universal serial bus plug. The composite data access device of claim 1, wherein the card reader has a memory card slot, the memory card slot being exposed to a side of the housing. The composite data access device of claim 1, wherein Further comprising a charger, the charger has a body and a charging circuit disposed inside the body, the body of the charger is provided with a socket connector, the socket connector is electrically connected to the charging circuit, and the connector is selected Plugged in the socket connector of the charger. The composite data access device of claim 9, wherein the body of the charger is provided with an electrical connector, and the electrical connector is electrically connected to the charging circuit. The composite data access device of claim 9, wherein the body of the charger is provided with a receiving slot, and the housing is received in the receiving slot. A composite data access device includes: a housing; a circuit board, the circuit board is disposed inside the housing, the circuit board is provided with a storage module; and the connector is electrically connected to the circuit board; And a power supply module, the power supply module is disposed on the housing, and the power supply module is electrically connected to the circuit board. A composite data access device includes: a housing; a circuit board, the circuit board is disposed inside the housing, the circuit board is provided with a storage module; an electrical contact, the electrical contact is disposed on the shell The electrical contact is electrically connected to the circuit board; and the card reader is disposed on the casing, and the card is electrically connected to the circuit board. The composite data access device of claim 13, further comprising a power supply module, the power supply module being disposed on the housing, the The electrical module is electrically connected to the circuit board. The composite data access device of claim 14, further comprising a wireless module electrically connected to the circuit board and the power supply module. The composite data access device of claim 13, wherein the housing is provided with two signal connectors, and the two signal connectors are electrically connected to the circuit board.