CN218677859U - Docking station - Google Patents
Docking station Download PDFInfo
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- CN218677859U CN218677859U CN202221000034.7U CN202221000034U CN218677859U CN 218677859 U CN218677859 U CN 218677859U CN 202221000034 U CN202221000034 U CN 202221000034U CN 218677859 U CN218677859 U CN 218677859U
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Abstract
The utility model relates to the technical field of digital accessories, in particular to a docking station, which comprises a first interface, a second interface and a third interface, wherein the first interface is used for providing a data transmission interface for first external equipment; the second interface is used for providing a data transmission interface for a second external device; the expansion module is electrically connected with the first interface and the second interface respectively so as to enable the first interface and the second interface to be connected with each other through the expansion module; and the storage module is connected with the expansion module. The utility model discloses add storage module in docking station's inside, utilize storage module to make docking station increase data storage function, avoid the user to need take hard disk or other storage device outward to convenience when improving the use.
Description
Technical Field
The utility model relates to a digital accessory technical field, in particular to docking station.
Background
A Docking station (Docking station), also called a Port Replicator (Port Replicator), is an external device designed for a notebook computer. The port of the notebook computer is copied or even expanded, so that the notebook computer can be conveniently connected with a plurality of external devices (such as a power adapter, a network cable, a mouse, an external keyboard, an external display and the like) in a one-stop mode, and the interfaces can be used simultaneously after expansion.
At present, docking stations do not have a self-contained data storage function, and if data needs to be taken out, or when the space of a computer hard disk is not enough, the hard disk or other storage equipment needs to be inserted out very inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a docking station aims at realizing adding the data storage function on docking station to improve the convenience when using.
To achieve the above object, the present invention provides a docking station, including:
the first interface is used for providing a data transmission interface for first external equipment;
the second interface is used for providing a data transmission interface for second external equipment;
the expansion module is electrically connected with the first interface and the second interface respectively so as to enable the first interface and the second interface to be connected with each other through the expansion module;
and the storage module is connected with the expansion module.
Optionally, the storage module includes a data conversion module and a storage, and the data conversion module is configured to convert data from the first external device into a data format adapted to the storage; the expansion module, the data conversion module and the storage are connected in sequence.
Optionally, the storage includes a Solid State Disk (SSD). Specifically, the solid state disk comprises a PCI-E solid state disk or a SATA solid state disk.
Optionally, the data conversion module includes a PCIE CLK P pin, a PCIE CLK N pin, a first differential transmission group, a second differential transmission group, a power transmission pin, a DM pin, a DP pin, an RXP pin, an RXN pin, a TXP pin, and a TXN pin; the PCIE CLKP pin, the PCIE CLK N pin, the first differential transmission group, the second differential transmission group and the power transmission pin are electrically connected with corresponding ends of the solid state disk; the DM pin, the DP pin, the RXP pin, the RXN pin, the TXP pin, and the TXN pin are electrically connected with respective ends of the expansion module.
Optionally, the first interface comprises a Type-c interface.
Optionally, the second interface includes one or more of a USB3.0 interface, a USB2.0 interface, an SD interface, a TF interface, a network interface, and a Type-C interface.
Optionally, the docking station further comprises a video module, the video module comprising a third interface and a video conversion module; the third interface is used for providing a video transmission interface for third external equipment, the video conversion module is respectively electrically connected with the first interface and the third interface, and the video conversion module is used for converting video data from the first external equipment into a video format adapted to the third external equipment.
Optionally, the third interface includes a combination of one or more interfaces of a Mini DP interface, an HDMI interface, and a VGA interface.
Optionally, the docking station further comprises a power supply module, wherein the power supply module comprises a fourth interface, a protocol module and a power supply module; the fourth interface is used for connecting external power, the fourth interface and the first interface are connected with the protocol module, the protocol module is connected with the input end of the power supply module, and the output end of the power supply module is connected with the expansion module and the data conversion module.
Optionally, the fourth interface is a PD charging port.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses add storage module in docking station's inside, utilize storage module to make docking station increase data storage function, avoid the user to need take hard disk or other storage device outward to convenience when improving the use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a docking station of the present invention;
fig. 2 is a schematic structural diagram of a storage module according to an embodiment of the docking station of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment discloses a docking station, which is shown in fig. 1-2 and includes a first interface, where the first interface is used to provide a data transmission interface for a first external device; the second interface is used for providing a data transmission interface for second external equipment; the expansion module is respectively and electrically connected with the first interface and the second interface so as to enable the first interface and the second interface to be mutually connected through the expansion module; and the storage module is connected with the expansion module.
This embodiment adds storage module in docking station's inside, utilizes storage module to make docking station increase data storage function, avoids the user to need take hard disk or other storage device outward to convenience when improving the use.
When the portable computer is used, the first interface is connected with the first external device (a notebook computer), the second interface is connected with the second external device (an external device, such as a power adapter, a network cable, a mouse, an external keyboard, an external display and the like), and the expansion module is used as a transfer medium to connect the first external device and the second external device with each other. When the data needs to be stored, the storage module can be used for storing the data.
Specifically, the storage module includes a data conversion module and a storage, and the data conversion module is configured to convert data from the first external device into a data format adapted to the storage; the expansion module, the data conversion module and the storage are connected in sequence.
Specifically, the storage comprises a solid state disk. Therefore, the solid state disk is used as a new generation of data storage device and has the characteristics of rapid reading and writing, light weight, low energy consumption, small size and the like which are not possessed by the traditional mechanical hard disk. More specifically, the solid state disk includes a PCI-E solid state disk or a SATA solid state disk. Compared with an SATA solid state disk, the PCI-E solid state disk has the maximum transmission speed of 16Gbps and the actual transmission speed of 1560MBps, and leads the SATA solid state disk no matter continuous reading and writing or 4K testing, and the comprehensive score of the PCI-E solid state disk is three times higher than that of the SATA solid state disk, so that the PCI-E solid state disk is most preferred.
Specifically, the data conversion module comprises a PCIE CLK P pin, a PCIE CLK N pin, a first differential transmission group, a second differential transmission group, a power transmission pin, a DM pin, a DP pin, an RXP pin, an RXN pin, a TXP pin, and a TXN pin; the PCIE CLK P pin, the PCIE CLK N pin, the first differential transmission group, the second differential transmission group and the power transmission pin are electrically connected with corresponding ends of the solid state disk; the DM pin, the DP pin, the RXP pin, the RXN pin, the TXP pin, and the TXN pin are electrically connected with respective ends of the expansion module. In such a configuration, two differential transmission sets (RXP 1-RXN 1-TXP 1-TXN 1 and RXP 0-RXN 0-TXP 0-TXN 0) are arranged between the data conversion module and the solid state disk, so that the data transmission speed between the data conversion module and the solid state disk is accelerated, and the use experience of a user is further improved. Specifically, the first differential transmission group comprises an RXP 1 pin, an RXN 1 pin, a TXP 1 pin and a TXN 1 pin, and the second differential transmission group comprises an RXP 0 pin, an RXN 0 pin, a TXP 0 pin and a TXN 0 pin; wherein RXN, RXP are differential input terminals, and TXN, TXP are differential output terminals.
Specifically, the first interface comprises a Type-c interface. So set up, along with the popularization of Type-c interface on computer and cell-phone, type-c port receives more and more liking of consumer. Therefore, the uplink port of the docking station is also designed to be a Type-c port to meet the development requirements of the market.
Specifically, the second interface includes one or a combination of multiple interfaces among a USB3.0 interface, a USB2.0 interface, an SD interface, a TF interface, a network interface, and a Type-C interface. So set up, through setting up a plurality of interfaces in order to improve the suitability of docking station.
As a preferable solution of the above embodiment, the docking station further includes a video module, and the video module includes a third interface and a video conversion module; the third interface is used for providing a video transmission interface for third external equipment, the video conversion module is respectively electrically connected with the first interface and the third interface, and the video conversion module is used for converting video data from the first external equipment into a video format adapted to the third external equipment. By the arrangement, the video data from the first external device is converted into the video data (such as HDMI, VGA, DP and the like) with different formats by the video conversion module, and the video data is connected with the third external device (such as display device, projector and the like) through the corresponding video transmission interface, so that a user can conveniently play videos through other display devices.
Optionally, the third interface includes a combination of one or more interfaces of a Mini DP interface, an HDMI interface, and a VGA interface. So set up, through setting up a plurality of interfaces in order to improve the suitability of docking station.
As a preferable solution of the above embodiment, the docking station further includes a power supply module, where the power supply module includes a fourth interface, a protocol module, and a power supply module; the fourth interface is used for connecting external power, the fourth interface and the first interface are connected with the protocol module, the protocol module is connected with the input end of the power supply module, and the output end of the power supply module is connected with the expansion module and the data conversion module. The protocol module is arranged in such a way that the protocol module is responsible for carrying out protocol communication with the external power adapter/the notebook computer and giving instructions to other modules.
Optionally, the fourth interface is a PD charging port. So set up, through PD charging port convenience of customers connects external power adapter.
Optionally, the power module includes a voltage converting unit for converting an ac power input from an ac power source into a primary dc power, a control unit for providing a pulse voltage, a switching unit for turning on at a rising edge of the pulse voltage to guide the primary dc power to the transforming unit and turning off at a falling edge of the pulse voltage to stop guiding the primary dc power to the transforming unit, so that the transforming unit generates a load ac power, a switching unit for rectifying and filtering the load ac power to generate a load dc power, and a feedback unit, the output rectifying and filtering unit being configured to rectify and filter the load ac power to generate the load dc power, the load dc power being provided to a load. The feedback unit is used for sampling the current in the primary coil of the transformer to generate a feedback signal, and the control unit is used for adjusting the duty ratio of the pulse voltage according to the feedback signal. The filtering unit is connected between the feedback unit and the control unit and is used for filtering instant high-level signals generated by the feedback unit and transmitted to the control unit. With such an arrangement, it is considered that an overshoot voltage is generated at the output terminal of the power module at the moment of turning on the power module. This overshoot voltage can cause damage to the load connected to the output of the power module. By utilizing the power module and arranging the filtering unit between the feedback unit and the control unit, when the feedback signal generated by the feedback unit is an instant high-level signal, the filtering unit can filter the instant high-level signal, so that the instant high-level signal can be prevented from making the control unit make wrong adjustment on the duty ratio of the pulse voltage, and the voltage output by the power module is relatively stable.
As a preferred solution of the above embodiment, the docking station further includes a wireless module, where the wireless module includes an LTE module, an LTE antenna, a wireless local area network WIFI chip, and a WIFI antenna; the LTE module applies long term evolution technology; the LTE module is electrically connected with the LTE antenna; the WIFI chip is electrically connected with the WIFI antenna; the LTE module is electrically connected with the WIFI chip, and the WIFI chip and the LTE module are electrically connected with the extension module. So set up, through integrating LTE module and WIFI chip and fuse together for behind the docking station is inserted to the computer, under the condition that does not increase any other line and operation, can realize automatically through the LTE module surfing the net, provide the WIFI signal (be the mobile WIFI signal) outwards through the WIFI chip simultaneously. Specifically, when the first interface is connected with the first external device, automatic internet access and external WIF signal supply are realized without adding any other connecting wires and under the condition of automatic internet access and operation.
It should be noted that other contents of the docking station disclosed in the present invention are prior art and are not described herein again.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
Furthermore, it should be noted that the description relating to "first", "second", etc. in the present invention is only for descriptive purposes and is not to be construed as indicating or implying any relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Above only be the utility model discloses an optional embodiment, and not consequently the restriction the utility model discloses a patent range all is in the utility model discloses direct/indirect application all is included in other relevant technical field the utility model discloses a within range is protected to the patent.
Claims (10)
1. A docking station, comprising:
the first interface is used for providing a data transmission interface for first external equipment;
the second interface is used for providing a data transmission interface for second external equipment;
the expansion module is electrically connected with the first interface and the second interface respectively so as to enable the first interface and the second interface to be connected with each other through the expansion module;
the storage module is connected with the expansion module;
the docking station further comprises a wireless module, wherein the wireless module comprises an LTE module, an LTE antenna, a wireless local area network WIFI chip and a WIFI antenna; the LTE module applies a long term evolution technology; the LTE module is electrically connected with the LTE antenna; the WIFI chip is electrically connected with the WIFI antenna; the LTE module is electrically connected with the WIFI chip, and the WIFI chip and the LTE module are electrically connected with the extension module.
2. The docking station of claim 1, wherein: the storage module comprises a data conversion module and a storage, and the data conversion module is used for converting the data from the first external device into a data format matched with the storage; the expansion module, the data conversion module and the storage are connected in sequence.
3. The docking station of claim 2, wherein: the storage comprises a solid state disk.
4. The docking station of claim 3, wherein: the data conversion module comprises a PCIE CLK P pin, a PCIE CLK N pin, a first differential transmission group, a second differential transmission group, a power transmission pin, a DM pin, a DP pin, an RXP pin, an RXN pin, a TXP pin and a TXN pin;
wherein, the first and the second end of the pipe are connected with each other,
the PCIE CLK P pin, the PCIE CLK N pin, the first differential transmission group, the second differential transmission group and the power transmission pin are electrically connected with corresponding ends of the solid state disk;
the DM pin, the DP pin, the RXP pin, the RXN pin, the TXP pin, and the TXN pin are electrically connected with respective ends of the expansion module.
5. The docking station of claim 1, wherein: the first interface comprises a Type-c interface.
6. The docking station of claim 1, wherein: the second interface comprises one or a combination of a plurality of interfaces of a USB3.0 interface, a USB2.0 interface, an SD interface, a TF interface, a network interface and a Type-C interface.
7. The docking station of claim 1, wherein: the docking station further comprises a video module, wherein the video module comprises a third interface and a video conversion module; the third interface is used for providing a video transmission interface for third external equipment, the video conversion module is respectively electrically connected with the first interface and the third interface, and the video conversion module is used for converting video data from the first external equipment into a video format adapted to the third external equipment.
8. The docking station of claim 7, wherein: the third interface comprises one or a combination of a Mini DP interface, an HDMI interface and a VGA interface.
9. The docking station of claim 2, wherein: the docking station also comprises a power supply module, wherein the power supply module comprises a fourth interface, a protocol module and a power supply module; the fourth interface is used for connecting external power, the fourth interface and the first interface are connected with the protocol module, the protocol module is connected with the input end of the power module, and the output end of the power module is connected with the expansion module and the data conversion module.
10. The docking station of claim 9, wherein: the fourth interface is a PD charging port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221000034.7U CN218677859U (en) | 2022-04-27 | 2022-04-27 | Docking station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221000034.7U CN218677859U (en) | 2022-04-27 | 2022-04-27 | Docking station |
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| Publication Number | Publication Date |
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| CN218677859U true CN218677859U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221000034.7U Active CN218677859U (en) | 2022-04-27 | 2022-04-27 | Docking station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116959511A (en) * | 2023-09-21 | 2023-10-27 | 深圳桑达科技发展有限公司 | Solid state disk protection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116959511A (en) * | 2023-09-21 | 2023-10-27 | 深圳桑达科技发展有限公司 | Solid state disk protection device |
| CN116959511B (en) * | 2023-09-21 | 2023-11-21 | 深圳桑达科技发展有限公司 | Solid state disk protection device |
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