TWM572498U - Wireless storage device of short distance, high speed transmission - Google Patents

Abstract

A wireless storage device of short distance, high speed transmission comprises a wireless data transmission dock and a wireless data transmission storage hard drive. The wireless data transmission dock is built with a dock high speed transmission chip. The wireless data transmission storage hard drive is built with a hard drive high speed transmission chip for stably implementing wireless data transmission at a speed up to 5Gbps with the dock high speed transmission chip. Performance of the wireless data transmission is substantially equal to that of wired data transmission on a conventional external storage hard drive through a physical connection cable.

Description

Short-distance high-speed transmission wireless storage device

The present invention relates to a wireless storage device, and more particularly to a short-distance high-speed transmission wireless storage device having a wireless information transmission base and a wireless high-speed storage disk that can be placed on the wireless information transmission base, when the wireless high-speed storage disk is placed When the wireless information transmission base is on, the two can wirelessly transmit data stably at a transmission speed of 5 Gbps or more.

An external storage disk such as an external hard disk or an external solid-state hard disk is connected to an electronic device such as a computer by a connector such as a universal serial bus (USB) connector and a corresponding connection cable. High-speed information transfer between external storage discs and electronic devices. Existing external storage discs can be built up with a medium-to-high-end Solid State Drive (SSD) for internal storage and USB 3.0 or higher speed communication connectors and transmission lines. 5Gbps stable transmission speed.

Although the above-mentioned physical line transmission mode using the connector with the connector can achieve the purpose of stabilizing high-speed information transmission between the devices, the socket connector and the corresponding plug connector have connector loss or looseness due to multiple plugging and unplugging. Wear problems, and the physical connections required to match have length limitations and inconvenience in carrying. Furthermore, the necessary connections for each transfer job The plugging and unplugging action also slightly reduces the user's work rhythm. In addition, since the external storage tray must be provided with an exposed connector and cannot have a fully sealed outer casing, and the presence of the connector makes it difficult to add a completely waterproof structure and function to the external storage tray, such a connection has The external storage tray of the device is extremely limited in water resistance.

Although some external storage disc manufacturers have designed external storage discs with Wi-Fi communication capabilities, they can have Wi-Fi communication functions in the same wide range (usually in the range of tens of meters). The electronic devices are connected and wireless information transmission is performed in a manner that does not require a physical connector and a connection line, but the Wi-Fi wireless communication function is designed to enable the connected two devices to transmit information within a wide range over a certain distance. There are many factors that affect the Wi-Fi wireless transmission speed in this wide range. The position and angle of the antenna for Wi-Fi are different, the presence or absence of obstacles, the material of the obstacle, and the number of connected devices. The version of Wi-Fi supported by each device itself is old and new, and the distance between the two devices will cause the transmission speed of Wi-Fi to drop. Therefore, an external storage disk with Wi-Fi wireless transmission function, even if it is equipped with a high-speed solid-state hard disk, can not realize the full-time information transmission of up to 5 Gbps with another electronic device through the Wi-Fi wireless transmission function. operation.

In view of the fact that the existing high-speed transmission of the external storage disk and the electronic device must be limited by the physical connector and the connection line and the waterproofness is poor, and the W-Fi function external storage disk cannot be stably transmitted with the electronic device for high-speed transmission. The shortcomings, improve its shortcomings and lacks, and then create a short-distance high-speed transmission wireless storage device.

The main purpose of the present invention is to provide a short-distance high-speed transmission wireless storage device having a wireless information transmission base and a wireless information transmission base. The wireless high-speed storage disc, when the wireless high-speed storage disc is placed on the wireless information transmission base, the two can wirelessly transmit data stably at a transmission speed of 5 Gbps or more.

To achieve the above objective, the short-distance high-speed transmission wireless storage device comprises: a wireless information transmission base, having a base housing, a base main control circuit board, and a wireless power transmitting unit; the base main control circuit board is disposed in the In the base housing, at least one base high-speed wireless transmission chip is disposed on the base main control circuit board; the wireless power transmission unit is disposed in the base housing, and is electrically connected to the base main control circuit board; and a wireless high-speed storage disc , without any connector, can be placed on the wireless information transmission base and connected to the wireless information transmission base by wireless, and has a disc casing, a disc main control circuit board, and a wireless power receiving unit; The control circuit board is disposed in the disc housing, and the disc main control circuit board is provided with at least one storage memory and at least one high-speed wireless transmission wafer; the wireless power receiving unit is disposed in the disc housing, and electrically connected to the a disc master circuit board electrically connected to the wireless power transmitting unit in a wireless manner to enable power to be wirelessly transmitted by the radio Transmitting the transmission unit to the wireless power receiving unit; wherein, when the wireless high speed storage disk is placed on the wireless information transmission base and the at least one high speed wireless transmission chip is aligned with the at least one base high speed wireless transmission chip, Wireless information transmission with a rate of more than 5 Gbps can be stably performed, and wireless information transmission cannot be performed once the wireless high-speed storage disk is separated from the wireless information transmission base; when the wireless power transmitting unit is aligned with the wireless power receiving unit Power can be transmitted to the wireless power receiving unit to enable the wireless high speed storage disk to operate and perform the wireless information transmission.

In an embodiment of the invention, the effective wireless transmission distance between the at least one base high speed wireless transmission chip and the at least one high speed wireless transmission chip is less than or equal to 3 cm.

In an embodiment of the invention, the effective wireless transmission distance between the at least one base high speed wireless transmission chip and the at least one high speed wireless transmission chip is less than or equal to 1 cm.

In an embodiment of the invention, the base housing is a non-porous, waterproof housing.

In an embodiment of the present invention, a plurality of base alignment magnetic units are disposed in the base housing; a plurality of disc alignment magnetic units are disposed in the disc housing; and the wireless high speed storage disc is placed in the wireless information transmission The plurality of base alignment magnetic units and the plurality of disk alignment magnetic units are magnetically aligned with each other such that the at least one base high speed wireless transmission chip and the at least one high speed wireless transmission wafer are aligned with each other. .

In an embodiment of the present invention, the plurality of base alignment magnetic units are disposed in the base housing in an asymmetric manner; the dish alignment magnetic attraction unit is disposed in the disk housing in an asymmetric manner.

In an embodiment of the present invention, the base housing includes a base lower half shell and a base upper half shell that sealingly joins the base lower half shell; the plurality of base alignment magnetic units are disposed on the base upper half shell on.

In an embodiment of the invention, the disc housing comprises a lower half of the disc and a top half of the disc combined with the lower half of the disc; the plurality of disc alignment magnetic units are disposed on the lower half of the disc.

In an embodiment of the present invention, the at least one base high-speed wireless transmission chip is two, and the at least one high-speed wireless transmission chip is two and matched with the two base high-speed wireless transmission chips respectively; when the wireless high-speed storage disk is placed And performing a wireless information transmission on the wireless information transmission base, wherein a pair of matching high-speed wireless transmission chips and the high-speed wireless transmission chip of the disk perform information transmission from the wireless high-speed storage disk to the wireless information transmission base Homework, another pair of matching high-speed wireless transmission wafers of the base and the high-speed wireless transmission crystal of the disc The slice performs a job of transferring information from the wireless information transfer base to the wireless high speed storage disk.

In an embodiment of the present invention, at least one connector is disposed on the base main control circuit board, and the at least one connector is a universal serial bus (USB) 2.0/3.0/3.1 connector, USB Type- One of a C connector, a High Definition Multimedia Interface (HDMI) connector, an External Serial Advanced Technology Attachment (eSATA) connector, and a power input/output connector.

In an embodiment of the present invention, the wireless power transmitting unit is at least one electromagnetic induction coil; and the wireless power receiving unit is another electromagnetic induction coil.

In an embodiment of the present invention, the size of the wireless power transmitting unit is larger than the size of the wireless power receiving unit.

In an embodiment of the present invention, a base microprocessor and a base main memory are disposed on the base main control circuit board, and the base microprocessor electrically connects the base main memory and the at least one base high-speed wireless transmission chip. .

In an embodiment of the present invention, a disc microprocessor and a disc main memory are disposed on the disc main control board, and the disc microprocessor electrically connects the disc main memory, the storage memory, and the at least one disc. High-speed wireless transmission of chips.

In an embodiment of the present invention, a rechargeable battery electrically connected to the base main control circuit board is disposed in the base housing.

Compared with the prior art, the novel short-distance high-speed transmission wireless storage device has the following advantages:

1. The at least one base high speed wireless transmission chip and the at least one disc high speed The line transmission chip performs wireless information transmission operations with a speed of up to 5 Gbps within an ultra-short effective wireless transmission distance of several centimeters. Therefore, when the wireless high-speed storage disk is placed on the wireless information transmission base, the two can be high-speed and stable. Information transfer. The wireless high-speed storage disc eliminates the need for any exposed connectors, and avoids the wear and tear problem of multiple plugging and unplugging between the socket connector and the plug connector, and also makes the wireless high-speed storage disc a waterproof storage disc.

2. Unlike traditional Wi-Fi storage discs for wireless information transmission over a wide range of extremely unstable and susceptible low- and medium-speed wireless transmission speeds, the new model is stable between devices within a very narrow range of several centimeters. The transmission of information at speeds up to 5 Gbps and avoiding interference from any obstacles, so the performance and stability of this new model is much higher than that of traditional Wi-Fi storage discs, almost equal to or even higher than the USB3.0 connector through the physical connection cable. The speed at which information is transmitted.

3. When two-base high-speed wireless transmission chip and two-disc high-speed wireless transmission chip are matched with each other, one pair can be responsible for information transmission operations up to 5 Gbps, and the other pair can be responsible for information reception operations up to 5 Gbps at the same time. The novel short-distance high-speed transmission wireless storage device becomes a full-duplex system, and the two-way data transmission is simultaneously performed between the wireless information transmission base and the wireless high-speed storage disk.

4. The connector on the wireless information transmission base can be connected to an electronic device such as a computer through a connection line, so that the wireless high-speed storage disk can indirectly transmit wireless information with the electronic device.

1‧‧‧Wireless information transmission base

10‧‧‧Base housing

11‧‧‧The lower half of the base

12‧‧‧The top half of the base

13‧‧‧Base alignment magnetic unit

20‧‧‧Base main control board

21‧‧‧Base microprocessor

23‧‧‧Base high speed wireless transmission chip

26‧‧‧Base main memory

30‧‧‧Wireless power transmission unit

2‧‧‧Wireless high speed storage disc

40‧‧‧Rechargeable battery

50‧‧ ‧ disc shell

51‧‧ ‧ lower half of the dish

52‧‧ ‧ upper half of the dish

53‧‧‧disc magnetic unit

60‧‧‧ disc master control board

61‧‧ disc microprocessor

63‧‧‧ disc high speed wireless transmission chip

65‧‧‧Storage memory

66‧‧‧ disc main memory

70‧‧‧Wireless power receiving unit

Figure 1 is a perspective view of the present invention.

Figure 2 is a majority of the solution of the stereoscopic appearance of the present invention.

3 is an exploded perspective view of the wireless information transmission base of the present invention.

4 is another perspective exploded view of the wireless information transmission base of the present invention.

FIG. 5 is an exploded perspective view of the wireless high speed storage disc of the present invention.

6 is another perspective exploded view of the wireless high speed storage disc of the present invention.

Figure 7 is a side cross-sectional view of the present invention.

Figure 8 is a block diagram of the novel architecture.

Referring to FIG. 1 and FIG. 2, the short-distance high-speed transmission wireless storage device comprises: a wireless information transmission base 1 and a wireless high-speed storage disk 2.

Referring to FIG. 3, FIG. 4 and FIG. 7, the wireless information transmission base 1 has a base housing 10, a base main control circuit board 20, a wireless power transmitting unit 30, and a rechargeable battery 40.

Referring to Figure 8, the base housing 10 is a non-porous, waterproof housing that is capable of blocking moisture from the outside and preventing internal components from being damaged by moisture. The base housing 10 includes a base lower half shell 11 and a base upper half shell 12 that sealingly joins the base lower half shell 11.

The base main control circuit board 20 is disposed in the base housing 10, and at least one base high speed wireless transmission chip 23 is disposed on the base main control circuit board 20. The base main control circuit board 20 is provided with at least one connector 24, which is a universal serial bus (USB) 2.0/3.0/3.1 socket connector and a USB Type-C socket connector. A high definition multimedia interface (HDMI) socket connector, an external serial advanced technology attachment (eSATA) socket connector, and a power input/output connector. In an embodiment of the present invention, the base main control circuit board 20 is provided with a base microprocessor 21 and a base main memory 26, The base microprocessor 21 is electrically connected to the base main memory 26, the at least one base high speed wireless transmission chip 23, and the at least one connector 24.

The wireless power transmitting unit 30 is disposed in the base housing 10 and electrically connected to the base main control circuit board 20. The wireless power transmitting unit 30 is at least one electromagnetic induction coil.

In an embodiment of the present invention, the rechargeable battery 40 is disposed in the base housing 10, electrically connected to the base main control circuit board 20, and can transmit power to the wireless power transmitting unit 30.

Referring to FIG. 5 and FIG. 6 , the wireless high-speed storage disc 2 has no connector, can be placed on the wireless information transmission base 1 and is connected to the wireless information transmission base 1 by wireless, and has a disc housing 50 and a The disc master circuit board 60 and a wireless power receiving unit 70.

The disc housing 50 includes a lower disc half 51 and a disc upper half 52 joined to the lower half 51 of the disc.

The disc main control board 60 is disposed in the disc housing 50. The disc main control board 60 is provided with at least one storage memory 65 and an at least one disc high speed wireless transmission chip 63. The at least one storage memory 65 can be a flash memory. In an embodiment of the present invention, the disc main control circuit board 60 is provided with a disc microprocessor 61 and a disc main memory 66. The disc microprocessor 61 is electrically connected to the disc main memory 66 and the storage memory. 65 and the at least one-disc high-speed wireless transmission chip 63.

The wireless power receiving unit 70 is disposed in the disk housing 50, electrically connected to the disk main control circuit board 60, and can be electrically connected to the wireless power transmitting unit 30 in a wireless manner, so that power is wirelessly transmitted from the wireless power transmitting unit 30 to the wireless power transmitting unit 30. The wireless power receiving unit 70. The wireless power receiving unit 70 is another electromagnetic induction coil. Preferably, the size of the wireless power transmitting unit 30 is larger than the size of the wireless power receiving unit 70, so that the wireless power transmitting unit 30 is completed. Covering the wireless power receiving unit 70 can provide better wireless power transmission performance.

When the wireless high-speed storage disc 2 is placed on the wireless information transmission base 1 and the at least one high-speed wireless transmission chip 63 is aligned with the at least one base high-speed wireless transmission chip 23, the rate can be stably achieved. Wireless information transmission of 5 Gbps or more, and once the wireless high speed storage disk 2 is separated from the wireless information transmission base 1, wireless information transmission cannot be performed; when the wireless power transmission unit 30 is aligned with the wireless power receiving unit 70, Power is transmitted to the wireless power receiving unit 70 to enable the wireless high speed storage disc 2 to operate and perform the wireless information transmission.

In an embodiment of the invention, the effective wireless transmission distance between the at least one base high speed wireless transmission chip 23 and the at least one high speed wireless transmission chip 63 is less than or equal to 3 cm. Preferably, the effective wireless transmission distance between the at least one base high speed wireless transmission chip 23 and the at least one high speed wireless transmission chip 63 is less than or equal to 1 cm.

In an embodiment of the present invention, a plurality of base alignment magnetic attraction units 13 are disposed in the base housing 10, as shown in FIG. 4; a plurality of disc alignment magnetic attraction units 53 are disposed in the disc housing 50, as shown in the figure. 5; when the wireless high speed storage disc 2 is placed on the wireless information transmission base 1, the plurality of base alignment magnetic units 13 and the plurality of disc alignment magnetic units 53 are magnetically aligned with each other, so that The at least one base high speed wireless transmission chip 23 and the at least one high speed wireless transmission wafer 63 are aligned with each other. Preferably, the plurality of base alignment magnetic units 13 are disposed in the base housing 10 in an asymmetric manner, for example, two on the side of the base housing 10 and one on the other side; the disc alignment magnetic unit 53 Also disposed in the disc housing 50 in an asymmetric manner, if the wireless high speed storage disc 2 is placed in the opposite direction so that the base high speed wireless transmission chip 23 and the disc high speed wireless transmission wafer 63 are not aligned, the plurality of bases Alignment magnetic unit 13 and the plurality of disc alignment magnetic units 53 will not be able to fully magnetically position, the user will know the placement error. Preferably, the plurality of base alignment magnetic units 13 are disposed on the base upper half shell 12; the plurality of disc alignment magnetic units 53 are disposed on the lower tray half 51.

As shown in FIG. 8 , in an embodiment of the present invention, the at least one base high-speed wireless transmission chip 23 is two, and the at least one high-speed wireless transmission chip 63 is two and respectively respectively. Matching; when the wireless high speed storage disc 2 is placed on the wireless information transmission base 1 and performing wireless information transmission, a pair of mutually matching the base high speed wireless transmission chip 23 and the disc high speed wireless transmission chip 63 perform information from The wireless high speed storage disc 2 is transferred to the wireless information transmission base 1, and the other pair of the matching high speed wireless transmission chip 23 and the high speed wireless transmission chip 63 are configured to transmit information from the wireless information transmission base 1 to The operation of the wireless high speed storage disc 2.

Compared with the prior art, the novel short-distance high-speed transmission wireless storage device has the following advantages:

1. The at least one pedestal high-speed wireless transmission chip 23 and the at least one-disc high-speed wireless transmission chip 63 perform a wireless information transmission operation with a speed of up to 5 Gbps within an ultra-short effective wireless transmission distance of several centimeters, and thus, the wireless high-speed storage disk 2 When placed on the wireless information transmission base 1, the two can perform high-speed and stable information transmission. The wireless high-speed storage disc 2 eliminates the construction of any exposed connector, and avoids the wear and tear problem of multiple insertion and removal between the socket connector and the plug connector, and also makes the wireless high-speed storage disc 2 a waterproof storage. dish.

2. Unlike traditional Wi-Fi storage discs for wireless information transmission over a wide range of extremely unstable and susceptible low- and medium-speed wireless transmission speeds, the new model is stable between devices within a very narrow range of several centimeters. Transfer information at speeds up to 5 Gbps and avoid any obstacles Obstruction of the interference, so the new performance and stability is much higher than the traditional Wi-Fi storage disc, almost equal to or even higher than the speed of information transmission through the physical connection cable with the USB3.0 connector.

3. When two-base high-speed wireless transmission chip 23 and two-disc high-speed wireless transmission chip 63 are matched with each other, one pair can be responsible for information transmission operations up to 5 Gbps, and the other pair can be responsible for information up to 5 Gbps at the same time. Receiving the operation, the novel short-distance high-speed transmission wireless storage device becomes a full-duplex system, and the wireless information transmission base 1 and the wireless high-speed storage disk 2 are simultaneously subjected to bidirectional data transmission.

4. The connector 24 on the wireless information transmission base 1 can be connected to an electronic device such as a computer through a connection line, so that the wireless high-speed storage disk 2 can indirectly transmit wireless information with the electronic device.

Claims (15)

A short-distance high-speed transmission wireless storage device includes: a wireless information transmission base having a base housing, a base main control circuit board, and a wireless power transmitting unit; the base main control circuit board is disposed in the base housing, The base main control circuit board is provided with at least one base high-speed wireless transmission chip; the wireless power transmission unit is disposed in the base housing and electrically connected to the base main control circuit board; and a wireless high-speed storage disc without any connector The wireless information transmission base can be placed on the wireless information transmission base and connected to the wireless side, and has a disc housing, a disc main control board, and a wireless power receiving unit; the disc main control board is disposed at In the disc housing, at least one storage memory and at least one high-speed wireless transmission chip are disposed on the disc main control board; the wireless power receiving unit is disposed in the disc housing and electrically connected to the disc main control board The wireless power transmitting unit can be electrically connected in a wireless manner, and the power is wirelessly transmitted by the wireless power transmitting unit. The wireless power receiving unit; wherein when the wireless high speed storage disk is placed on the wireless information transmission base and the at least one high speed wireless transmission chip is aligned with the at least one base high speed wireless transmission chip, the two are stable Performing wireless information transmission at a rate of more than 5 Gbps, and once the wireless high-speed storage disk is separated from the wireless information transmission base, wireless information transmission cannot be performed; when the wireless power transmitting unit is aligned with the wireless power receiving unit, the power can be transmitted The wireless power receiving unit is transmitted to enable the wireless high speed storage disc to operate and perform the wireless information transmission. The short-range high-speed transmission wireless storage device of claim 1, wherein the effective wireless transmission distance between the at least one base high-speed wireless transmission chip and the at least one-disc high-speed wireless transmission chip is less than or equal to 3 cm. The short-range high-speed transmission wireless storage device of claim 1, wherein the effective wireless transmission distance between the at least one base high-speed wireless transmission chip and the at least one-disc high-speed wireless transmission chip is less than or equal to 1 cm. The short-range high-speed transmission wireless storage device of claim 1, wherein the base housing is a non-porous waterproof housing. The short-distance high-speed transmission wireless storage device according to any one of claims 1 to 4, wherein a plurality of base alignment magnetic units are disposed in the base housing; and a plurality of disc alignment magnetic bodies are disposed in the disc housing a suction unit; when the wireless high-speed storage disk is placed on the wireless information transmission base, the plurality of base alignment magnetic units and the plurality of disk alignment magnetic units are magnetically aligned with each other, so that the at least one base is at a high speed The wireless transmission chip and the at least one high speed wireless transmission wafer are aligned with each other. The short-distance high-speed transmission wireless storage device of claim 5, wherein the plurality of base alignment magnetic units are disposed in the base housing in an asymmetric manner; the dish alignment magnetic attraction unit is disposed in the asymmetric manner Inside the disc case. The short-distance high-speed transmission wireless storage device of claim 5, wherein the base housing comprises a base lower half shell and a base upper half shell sealingly joining the lower half shell of the base; The unit is placed on the upper half of the base. The short-distance high-speed transmission wireless storage device of claim 5, wherein the disk housing comprises a lower half of the disk and a upper half of the disk combined with the lower half of the disk; the plurality of disk alignment magnetic units are disposed at The lower half of the dish. The short-distance high-speed transmission wireless storage device according to any one of claims 1 to 4, wherein the at least one base high-speed wireless transmission chip is two, and the at least one high-speed wireless transmission chip is two and respectively Two-base high-speed wireless transmission chip matching; when the wireless high-speed storage disc is placed And performing a wireless information transmission on the wireless information transmission base, wherein a pair of matching high-speed wireless transmission chips and the high-speed wireless transmission chip of the disk perform information transmission from the wireless high-speed storage disk to the wireless information transmission base The operation, the pair of matching high-speed wireless transmission chips and the high-speed wireless transmission chip of the disc perform operations for transmitting information from the wireless information transmission base to the wireless high-speed storage disk. The short-distance high-speed transmission wireless storage device according to any one of claims 1 to 4, wherein the base main control circuit board is provided with at least one connector, and the at least one connector is a universal serial bus (Universal Serial) Bus, USB) 2.0/3.0/3.1 connector, USB Type-C connector, High Definition Multimedia Interface (HDMI) connector, External Serial Advanced Technology Attachment (eSATA) One of the connector, and the power input/output connector. The short-range high-speed transmission wireless storage device according to any one of claims 1 to 4, wherein the wireless power transmitting unit is at least one electromagnetic induction coil; and the wireless power receiving unit is another electromagnetic induction coil. The short-range high-speed transmission wireless storage device according to any one of claims 1 to 4, wherein a size of the wireless power transmitting unit is larger than a size of the wireless power receiving unit. The short-distance high-speed transmission wireless storage device according to any one of claims 1 to 4, wherein the base main control circuit board is provided with a base microprocessor and a base main memory, and the base microprocessor is electrically connected The base main memory and the at least one base high speed wireless transmission chip. The short-distance high-speed transmission wireless storage device according to any one of claims 1 to 4, wherein the disc main control circuit board is provided with a disc microprocessor and a disc main memory, and the disc microprocessor is electrically connected The disc main memory, the storage memory, and the at least one disc high speed wireless transmission chip. The short-range high-speed transmission wireless storage device according to any one of claims 1 to 4, wherein the base housing is provided with a rechargeable battery electrically connected to the base main control circuit board.