CN201323248Y - Adapter cable with connection function - Google Patents

Abstract

The scheme is that the patch cord with the connecting function is a cable with a first connector and a second connector respectively arranged at two ends; and a printed circuit board mounted in one of the connectors, wherein the printed circuit board is coupled to a controller, and the controller is coupled to the first and second connectors, respectively. The first connector and the second connector are respectively connected with one electronic processing device, and the control of the controller enables the connection procedure installed by one electronic processing device to be automatically executed after the other electronic processing device is installed, so that the two electronic processing devices are mutually communicated, and the data transmission is facilitated. Therefore, the manufacturing cost of the patch cord can be reduced.

Description

Adapter cable with connection function

technical field

This case relates to an adapter cable, especially an adapter cable with a connection function, which can connect two electronic processing devices to enable rapid data transmission.

Background technique

According to the currently used adapter cable with a USB interface, it is used as a connection between two electronic processing devices for data transmission; the USB adapter cable is connected to a USB connector at both ends of a transmission wire, and in it A circuit board is embedded in any USB connector, and the circuit board has a controller and a memory, and a connection program resides in the memory. After the two USB connectors are respectively connected to the electronic processing device, the connection program is automatically executed on any electronic processing device through the control of the controller, so that the two electronic processing devices can communicate with each other to facilitate data transmission.

The USB conversion cable only has the function of connecting two electronic processing devices, although a circuit board is arranged in one of the USB connectors, and the memory provided in it is used for the resident connection program.

In fact, usually an adapter cable is used as a gift for purchasing an electronic processing device, such as a notebook computer, so as to communicate with another electronic processing device, such as a personal computer, for data transmission. However, the setting of the flash memory for the resident connection program increases the manufacturing cost of the adapter cable, and the flash memory is only used for the resident connection program, not for data storage. However, as far as the commercial behavior of gifts is concerned, the lower the price, the more acceptable it is to manufacturers. Therefore, how to effectively reduce the manufacturing cost of the USB adapter cable is a difficult problem that the relevant industry needs to overcome and break through.

Utility model content

The main purpose of this case is to provide an adapter cable with connection function, which can effectively reduce the cost, and is beneficial to match the adapter cable as a gift of the electronic processing device, thereby expanding the advantage of sales.

The secondary purpose of this case is to provide an adapter cable with connection function, wherein the controller of the printed circuit board inside the connector is coupled to an electronic erasable programmable read-only memory with a built-in identification code, when the electronic processing Only when the identification code built in the device matches the identification code of the memory can the two electronic processing devices connected to the transfer line be connected to facilitate data transmission.

Another purpose of the present case is to provide a connecting cable with connection function, which saves time and labor for the manufacturer because there is no connection program design resident in the flash memory.

In order to achieve the above-mentioned purpose, the technical means adopted in this case is to provide an adapter cable with connection function, which includes:

a cable with a first connector and a second connector at both ends; and

A printed circuit board is installed in one of the connectors, the circuit board is coupled to a controller, and the controller is respectively coupled to the first and second connectors;

By connecting the first and second connectors to an electronic processing device respectively, and through the control of the controller, the connection program installed in one of the electronic processing devices can be installed on the other electronic processing device , which can be executed automatically, so that the two electronic processing devices can communicate with each other to facilitate data transmission.

According to another feature, the controller of the printed circuit board is further coupled to an EEPROM with a built-in identification code; its storage capacity is 32, 64, 128 or 256 bits.

According to yet another feature, when the connection program is started and executed on any one of the electronic processing devices, an operation window will appear on the display screen of the electronic processing device; data status.

The beneficial effects of the utility model are:

In the case of the connecting cable with connection function, the controller of the printed circuit board inside the connector is coupled to an electronic erasable programmable read-only memory with a built-in identification code. When the identification code built in the electronic processing device Only when it matches the identification code of the memory can the two electronic processing devices connected to the adapter line be connected to facilitate data transmission; since there is no connection program design resident in the flash memory, this is of great significance to the manufacturer. Advantages of saving time and labor.

Description of drawings

In order to further disclose the specific technical content of this case, the following detailed description is as follows in conjunction with the embodiments and accompanying drawings, wherein:

Figure 1 is a three-dimensional exploded view of the adapter cable in this case;

Figure 2 is a perspective view of the assembly of the transfer line in this case;

Fig. 3 is the block diagram of the transfer line of this case;

FIG. 4 is a schematic diagram of connecting two electronic processing devices with the transfer line of the present case.

Detailed ways

As shown in FIG. 1 to FIG. 3 , the adapter cable 1 with connection function in this case includes a cable 11 , and a first connector 12 and a second connector 13 are provided at both ends of the cable. The first and second connectors 12 and 13 are used to connect two electronic processing devices, such as personal computers, notebook computers, or PDAs, so that the two electronic processing devices communicate with each other to facilitate data transmission.

One of the connectors of the cable 11, such as the second connector 13, is provided with a printed circuit board 14, and the circuit board 14 is coupled to a controller 141 to control a connection program installed on an electronic processing device to make it Establish mutual communication with another electronic processing device. Wherein, the controller 141 is respectively coupled to the first and second connectors 12, 13, so that the connectors can be inserted into an electronic processing device respectively. Furthermore, when the first and second connectors 12 and 13 are implemented, they are, for example but not limited to, standard USB interface plugs.

As shown in Figure 3, the controller 141 is further coupled to an electronically erasable programmable read-only memory (Electrically Erasable Programmable Read Only Memory, EEPROM) 142 with a built-in identification code, and its storage capacity is 32, 64, 128 or 256 bits, so that the controller 141 can determine whether to communicate with another electronic processing device, such as a personal computer, to facilitate data transmission. If the identification code in the memory 132 of the adapter cable 1 of this case does not match the identification code built in the electronic processing device, even if the first and second connectors 12 and 13 of the adapter cable are respectively connected to an electronic processing device, At this time, the controller 141 will deny the connection between the two, which also protects the data security of the user's electronic processing device, and makes the adapter cable 1 an indispensable and important accessory of the electronic processing device.

As mentioned above, the connection program can be installed by selling portable electronic processing devices, such as notebook computers or PDA attached CDs, of course, it can also be downloaded via the Internet, and then installed on the portable electronic processing device. device.

Please refer to FIG. 2 to FIG. 4. If you want to connect two electronic processing devices, you only need to connect the first and second connectors 12 and 13 at both ends of the cable 11 of the adapter cable 1 to one electronic processing device respectively. , at this time, the controller 141 immediately identifies whether the built-in identification code of one of the electronic processing devices matches the identification code in the Electronic Erasable Programmable Read-Only Memory (EEPROM) 142, if not, the controller 141 will reject the connection between the electronic processing devices connected to the connectors 12 and 13 at both ends of the adapter cable 1 , so that data transmission cannot be performed.

If so, through the control of the controller 12, the connection program installed by the first electronic processing device is automatically executed, and the display screen of the second electronic processing device is notified whether to install the connection program permanently or temporarily, so as to The user can choose to permanently or temporarily install the connection program according to the actual demand 131 .

After the connection program is installed properly, the connection program of the two electronic processing devices is started and executed. In this way, an operation window will appear on the display screen of any electronic processing device. This window can split the screen and display the two electronic processing devices simultaneously. The data state of the processing device provides functions such as cutting and copying and copying, so that the user can copy the operation data, and the data of the two electronic processing devices can be quickly transmitted to each other through the adapter cable 1 .

After the data transmission is completed, if the connection program is temporarily installed on the second electronic processing device, and a connector 12 is pulled out to form an offline state, the temporarily stored connection program will be erased immediately.

Therefore, through the implementation of this case, the enhanced effect is that the transfer cable has no flash memory setting, so that there is no permanent connection program inside, which effectively reduces the cost, making the transfer cable of this case beneficial as an electronic processing device, such as Giveaways from notebook computer manufacturers.

Furthermore, since the connection program can be installed on any electronic processing device by the user after being downloaded via a data storage carrier, such as a CD provided by the manufacturer, or via the Internet, it does not need to be resident in the flash memory. For manufacturers, it has the advantages of saving time and labor.

In addition, the controller of the printed circuit board in this case can be further coupled to an electronic erasable programmable read-only memory with a built-in identification code, that is, when the identification code built in the electronic processing device matches the identification code of the memory, Only then can the two electronic processing devices connected to the transfer line be connected to transmit data.

In particular, when the connection program of the portable storage device is activated, an operation window will appear on the display screen of any electronic processing device, which can simultaneously display the data status of the two electronic processing devices, and use Connect programs to provide functions such as cutting and copying, so as to facilitate users to perform operation data copying and fast mutual transmission.

What is disclosed in this case is a preferred embodiment, and any partial changes or modifications derived from the technical idea of this case and easily deduced by those familiar with the technology do not depart from the scope of the claims of this case.

Claims (7)

1. patchcord with linkage function is characterized in that it comprises:

One cable, its two ends are respectively equipped with one first connector and one second connector; And

One printed circuit board (PCB) is installed in wherein in a connector, and this circuit board couples a controller, and this controller couples this first, second connector respectively;

By this first, second connector is connected to an electronic processing device, and via the control of this controller, the linker that an electronic processing device is installed can be after another electronic processing device be installed, and automatically performed, thereby make two electronic processing devices communicate with each other, be beneficial to the transmission of data.

2. the patchcord with linkage function as claimed in claim 1 is characterized in that wherein the controller of this printed circuit board (PCB) further couples the electronic type EPROM of establishing identification code in one.

3. the patchcord with linkage function as claimed in claim 2 is characterized in that, wherein the memory capacity of this electronic type EPROM is 32,64,128 or 256.

4. the patchcord with linkage function as claimed in claim 1 is characterized in that, wherein this linker is when arbitrary electronic processing device is started, and an action pane will appear in the display screen of this electronic processing device.

5. the patchcord with linkage function as claimed in claim 4 is characterized in that, wherein this action pane is the data mode that shows two electronic processing devices with divided frame simultaneously.

6. the patchcord with linkage function as claimed in claim 1 is characterized in that, wherein this first, second connector is the standard USB interface plug.

7. the patchcord with linkage function as claimed in claim 1 is characterized in that, wherein this electronic processing device is to be personal computer, notebook computer or personal digital aid (PDA).

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