CN114614312A - Base of electronic equipment and communication system - Google Patents
Base of electronic equipment and communication system Download PDFInfo
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- CN114614312A CN114614312A CN202011423797.8A CN202011423797A CN114614312A CN 114614312 A CN114614312 A CN 114614312A CN 202011423797 A CN202011423797 A CN 202011423797A CN 114614312 A CN114614312 A CN 114614312A
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- 230000006854 communication Effects 0.000 title claims abstract description 84
- 238000004891 communication Methods 0.000 title claims abstract description 83
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 description 5
- 238000010295 mobile communication Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Abstract
The invention provides a base of electronic equipment and a communication system. The base 10 includes: the electronic device comprises a body 101, wherein the upper surface of the body 101 is in contact with the electronic device, at least one second pin 102 corresponding to a first pin of the electronic device is arranged on the upper surface of the body 101, a communication interface 103 is also arranged on the body 101, and a conversion circuit 104 is arranged in the body 101; the conversion circuit 104 is connected to the second pin 102 and the communication interface 103, and the conversion circuit 104 is configured to convert an electrical signal between the second pin 102 and the communication interface 103; the second pins 102 are used for transmitting electrical signals between the electronic device and the base 10, and the first pins and the second pins 102 are the same type of pins; the communication interface 103 is used for connecting a network cable. The base of the electronic equipment provided by the invention can assist the electronic equipment to communicate with other equipment under the condition that the USB interface of the electronic equipment is forbidden.
Description
Technical Field
The present invention relates to communication technologies, and in particular, to a base of an electronic device and a communication system.
Background
The electronic devices can communicate with each other in wireless modes such as a mobile communication network, a wireless fidelity (Wi-Fi) and bluetooth. The mobile communication network may be, for example, a 2G, 3G, 4G, or 5G network, and the electronic device may be a mobile phone, a tablet computer, a notebook computer, or the like.
In the prior art, in some application scenarios with high communication security requirements, a wireless port used by an electronic device for communicating in the wireless manner is disabled, and communication in the wireless manner cannot be used. At this time, the communication may be performed using a Universal Serial Bus (USB) interface of the electronic device. For example, a wireless network card may be inserted over the USB interface for communication.
However, the above scheme still cannot communicate with the electronic device in the case where the USB interface is disabled.
Disclosure of Invention
The invention provides a base of electronic equipment and a communication system, which are used for solving the problem that the electronic equipment cannot communicate under the condition that a USB interface is forbidden.
In a first aspect, the present invention provides a base for an electronic device, including:
the electronic equipment comprises a body, wherein the upper surface of the body is in contact with the electronic equipment, at least one second pin corresponding to a first pin of the electronic equipment is arranged on the upper surface of the body, a communication interface is also arranged on the body, and a conversion circuit is arranged in the body;
the conversion circuit is connected with the second pin and the communication interface, and is used for converting an electric signal between the second pin and the communication interface;
the second pin is used for transmitting an electric signal between the electronic equipment and the base, and the first pin and the second pin are the same pin;
the communication interface is used for connecting a network cable.
Optionally, a pin connecting groove is formed in the upper surface of the body, the pin connecting groove is a groove, and the second pin is located on at least one surface of the pin connecting groove.
Optionally, the pin connection groove is a rectangular groove.
Optionally, two parallel side surfaces of the pin connecting groove are inclined to a bottom surface of the pin connecting groove, and the second pin is located on any side surface of the pin connecting groove.
Optionally, two parallel side surfaces of the pin connecting groove are perpendicular to a bottom surface of the pin connecting groove, and the second pin is located on any surface of the pin connecting groove.
Optionally, the two parallel side surfaces are inclined to the bottom surface of the body.
Optionally, the communication interface is located at a side of the body.
Optionally, the communication interface is an active ethernet interface.
In a second aspect, the invention provides a communication system, which includes an electronic device and the aforementioned base, where a first pin of the electronic device is connected to a second pin of the electronic device, and the communication interface is connected to a network cable.
Optionally, the network cable is an active ethernet network cable.
The invention provides a base of electronic equipment and a communication system, wherein the base comprises: the electronic equipment comprises a body, wherein the upper surface of the body is in contact with the electronic equipment, at least one second pin corresponding to a first pin of the electronic equipment is arranged on the upper surface of the body, a communication interface is also arranged on the body, and a conversion circuit is arranged in the body; the conversion circuit is connected with the second pin and the communication interface, and is used for converting an electric signal between the second pin and the communication interface; the second pin is used for transmitting an electric signal between the electronic equipment and the base, and the first pin and the second pin are the same pin; the communication interface is used for connecting a network cable. The base provided by the invention can realize the communication between the base and the electronic equipment through the second pin and the first pin of the electronic equipment, and the base can also communicate with other equipment through the communication interface, so that the electronic equipment can realize the communication with other equipment through the base under the condition that the USB interface of the electronic equipment is forbidden.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 and 2 are schematic structural diagrams of a base of a possible electronic device according to the present invention;
fig. 3 and 4 are top views of a base of an electronic device according to the present invention.
With the above figures, certain embodiments of the invention have been illustrated and described in more detail below. The drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it by those skilled in the art with reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of circuitry consistent with aspects of the invention as detailed in the appended claims.
The invention can be applied to the communication process of the electronic equipment.
In the prior art, in some application scenarios with high communication security requirements, a wireless port used when an electronic device communicates in a wireless manner is disabled, and communication in the wireless manner cannot be used. At this time, the communication may be performed using a Universal Serial Bus (USB) interface of the electronic device. For example, a wireless network card may be inserted over the USB interface for communication.
However, the above scheme still cannot perform communication when the USB interface of the electronic device is disabled.
To address the above issues, communications may be conducted using components that are not normally disabled by the electronic device. Given that a pin of an electronic device is typically used for communication between elements of the electronic device itself, the pin is not disabled. The invention can realize the communication of the electronic equipment through the pin which cannot be disabled. Because the pins can only be connected with the pins, the invention sets the base with the pins, and the pins which can be connected with the pins of the electronic equipment are arranged on the base, thereby realizing the communication between the electronic equipment and the base. In order to enable the communication of the base with the rest of the electronic equipment, the base is further provided with a communication interface which can be accessed to a network, so that the base can communicate with the rest of the electronic equipment through the network. Therefore, based on the communication between the base and the electronic equipment and the communication between the base and the rest of the electronic equipment, the communication between the electronic equipment is realized.
Fig. 1 or 2 exemplarily shows a structural schematic diagram of a base 10 of an electronic device provided by an embodiment of the present invention, where the base 10 of the electronic device includes:
the electronic device comprises a body 101, at least one second pin 102 corresponding to a first pin of the electronic device, a communication interface 103 and a conversion circuit 104; the upper surface of the main body 101 contacts with an electronic device, and the second pin 102 is disposed on the upper surface of the main body 101. The second pin 102 is used for transmitting an electrical signal between the electronic device and the base 10, and the first pin and the second pin 102 are the same type of pin; the communication interface 103 is disposed on the body 101, and the communication interface 103 is used for connecting a network cable; the conversion circuit 104 is disposed inside the main body 101, the conversion circuit 104 is connected to the second pin 102 and the communication interface 103, and the conversion circuit 104 is used for converting an electrical signal between the second pin 102 and the communication interface 103.
The upper surface is a surface of the electronic device on the main body 101, and the upper surface faces upward when the base 10 is used. The lower surface of the body 101 is a surface opposite to the upper surface, and the lower surface is flat, so that the base 10 is stably placed, the electronic device is prevented from falling off due to the inclination of the base 10, and the improvement of the safety of the electronic device is facilitated. Further, the lower surface of the body 101 is generally larger, alternatively, the lower surface may be greater than or equal to the upper surface.
The shape of the body 101 is not limited, and the body 101 may be a cylinder, a cube, an irregular shape, or the like. When the body 101 is cylindrical, the upper surface and the lower surface are circular with the same size; when the body 101 is a cube, the upper surface and the lower surface are rectangles of the same size.
It will be appreciated that the material of the body 101 may be an electrically insulating material, for example, plastic. The body 101 made of the electric insulating material can ensure safety, avoid the interference of electricity on the body 101 to the communication of the base 10 and improve the communication quality of the base 10.
The body 101 is provided with a second pin 102, and the second pin 102 is used for connecting with a first pin of an electronic device. The second lead 102 may be located on any surface of the body 101, so that the surface on which the second lead 102 is disposed is referred to as an upper surface. The second pin 102 and the first pin have metal sheets exposed outside, and after the metal sheets of the first pin and the metal sheets of the second pin 102 are contacted, the connection of the first pin and the second pin 102 can be realized. The first and second pins 102 may be pogopin pins so that the cradle 10 of the present invention may be used to communicate and charge electronic devices having pogopin pins. A common electronic device with pogopin pins may be a tablet computer.
The pogopin pin is also called a Spring Loaded Contact (SLC) and is a connector used in electronic devices. The pogopin pin is widely applied to the design of precise anti-seismic parts such as the connection between an antenna and a battery of electronic equipment and a main board, and has the main function of connection, so that the data and current transmission between a board and a board pair wire or other elements is effectively guaranteed.
The pogopin pin may be composed of three parts of a needle shaft, a spring and a needle tube. The working height of the spring can be changed by compressing and extending the spring to match the space between connected elements, and the extending force of the spring can ensure the contact force between parts to avoid gap disconnection.
It is understood that the electronic device may be directly placed on the upper surface of the body 101 of the base 10, and the electronic device is correspondingly contacted with the second pins 102, so as to realize the connection between the electronic device and the base 10.
However, placing the electronic device directly on the upper surface of the body 101 of the base 10 is not safe for the electronic device, and the electronic device may fall off due to shaking or the like, resulting in damage to the electronic device.
In order to ensure the safety of the electronic device, a pin connecting groove 105 may be disposed on the body 101, the second pin 102 may be disposed on at least one surface of the pin connecting groove 105, the pin connecting groove 105 is disposed on the upper surface of the body 101, and the pin connecting groove 105 is a groove.
The pin connecting grooves 105 are used to fix the electronic device on the base 10, and after the electronic device is inserted into the pin connecting grooves 105, the electronic device is fixed on the base 10 by the respective faces of the pin connecting grooves 105.
The depth of the pin connection slots 105 need not be so great that the screen of the electronic device is not blocked by too much area after the electronic device is inserted into the pin connection slots 105 so that the user can use the electronic device normally.
In addition, a transparent material may be disposed between one side of the pin connection slot 105 and the edge of the body 101, and when a user faces the side of the electronic device, the user can see the screen of the electronic device.
Further, a hollow portion may be provided between one side of the pin connection groove 105 to the edge of the body 101, so that a user can operate the screen of the electronic device through the hollow portion.
To facilitate the placement of the electronic device, at least one side of the pin connecting groove 105 is a flat surface, so that one side of the electronic device can be attached to the flat surface to secure the electronic device on the base 10. In practical applications, the pin connection slot 105 may be a rectangular slot, since electronic devices typically have front and back sides, and electronic devices are typically thin cubes.
The rectangular groove is a groove with a rectangular opening. Each surface of the rectangular groove may be rectangular or parallelogram.
When each face of rectangular channel is the rectangle, the bottom surface perpendicular to each side of rectangular channel, at this moment, electronic equipment can laminate with any one side of rectangular channel to set up second pin 102 in any one face of rectangular channel all can make first pin and second pin 102 contact.
When a pair of parallel side faces of the rectangular groove is a parallelogram, the other two parallel side faces are not perpendicular to the bottom face of the rectangular groove, that is, the two parallel side faces are inclined to the bottom face of the rectangular groove, at this time, the electronic device is prevented from being difficult to attach to the bottom face of the rectangular groove, and thus the second pin 102 can be disposed on the side face of the rectangular groove so that the first pin and the second pin 102 can be in contact with each other.
It can be understood that the shape of the rectangular slot is more consistent with the shape of the conventional electronic device, so that the electronic device is more firmly clamped on the base 10.
Optionally, in an example of the present invention, the two parallel side surfaces of the pin connecting groove 105 are inclined to the bottom surface of the body 101. In this manner, the electronic device can be placed in a tilted state when placed in the pin connection slot 105. The electronic equipment in the inclined state is convenient for a user to check relative to the electronic equipment in the vertical state.
The location of the pin connection slots 105 can be flexibly set, and different locations result in different numbers of faces of the pin connection slots 105.
The pin connecting groove 105 shown in fig. 1 is located at the middle position of the body 101, and the opening does not penetrate through the body 101, the length of the pin connecting groove 105 is smaller than that of the body 101, the width of the pin connecting groove 105 is smaller than that of the body 101, and the height of the pin connecting groove 105 is smaller than that of the body 101. Specifically, referring to the top view shown in fig. 3, the upper surface of the body 101 is rectangular, and the pin connecting groove 105 is a rectangular groove. Since the opening of the pin connection groove 105 is located at the middle of the upper surface and the opening does not penetrate through the body 101, the pin connection groove 105 has four sides 1051 to 1054.
Pin connecting groove 105 shown in fig. 2 is located at the middle position of body 101, but the opening of pin connecting groove 105 penetrates through body 101, i.e. the length of pin connecting groove 105 is equal to the length of body 101, the width of pin connecting groove 105 is smaller than the width of body 101, and the height of pin connecting groove 105 is smaller than the height of body 101. Specifically, referring to the top view shown in fig. 4, the upper surface of the body 101 is rectangular, and the pin connecting groove 105 is a rectangular groove. Since the pin connection groove 105 is located at the middle of the upper surface and penetrates the body 101, the pin connection groove 105 has two side surfaces 1051 and 1052.
Of course, based on fig. 1-4 above, the location of pin attachment slot 105 may also be changed such that pin attachment slot 105 is located at an edge of the top surface. When the opening of the pin connecting groove 105 does not penetrate through the body 101, the pin connecting groove 105 has three side surfaces; when the opening of the pin connection slot 105 extends through the body 101, the pin connection slot 105 has only one side.
It can be seen that pin connection slot 105 has only one side that is less effective for securing to an electronic device.
In order to realize the communication function between the base 10 and other devices, the main body 101 is further provided with a communication interface 103. The communication interface 103 may be located on the upper surface and/or any side of the body 101.
When the communication interface 103 is located on the upper surface of the body 101, the communication interface 103 and the second pin 102 are located on the same surface, and the upper surface of the body 101 is large enough, so that the distance between the communication interface 103 and the second pin 102 needs to be greater than or equal to a preset distance threshold. When the electronic device is placed on the base 10, the communication interface 103 is not affected by inserting a network cable or a wireless network card.
When the communication interface 103 is located on the side of the main body 101, the electronic devices placed on the communication interface 103 and the pin connecting slot 105 are not affected by each other.
In addition, in a certain scenario, the communication interface 103 may also be located on the lower surface of the main body 101, but a hole penetrating through the desktop is required on the desktop on which the base 10 is placed. The communication interface 103 corresponds to the hole when the cradle 10 is used.
The communication interface 103 may be a wired interface or a wireless interface. The wired interface can be inserted into a network cable, and the network cable is connected with the network equipment, so that the connection between the electronic equipment and the network equipment can be realized through the network cable. The wireless interface can be inserted into a wireless network card, and the wireless network card can be wirelessly connected with the network equipment, so that the electronic equipment can be connected with the network equipment through the wireless network card.
The network device may be an access network device and a core network device in a mobile communication network, or may be a network device in a wireless local area network. The embodiment of the present invention does not limit the specific type of the network device.
Based on the base 10 provided by the present invention, when the electronic device needs to send data to the outside, first, the electronic device converts the data into a first electrical signal and sends the first electrical signal to the second pin 102 through the first pin; then, the conversion circuit 104 connected to the second pin 102 may convert the first electrical signal into a second electrical signal suitable for the communication interface 103; finally, the communication interface 103 sends out the second electrical signal.
According to the base 10 of the present invention, after the communication interface 103 receives the second electrical signal from the outside, first, the conversion circuit 104 connected to the communication interface 103 can convert the second electrical signal into the first electrical signal suitable for the second pin 102; then, the second pin 102 transmits the first electrical signal to the first pin; and finally, the electronic equipment receives the first electric signal and carries out subsequent processing.
Optionally, in one example of the invention, the communication interface 103 is an active ethernet interface.
The active ethernet interface (POE) is used to connect to an active ethernet cable, and may be used to charge the electronic device and also used to communicate with the electronic device.
The POE is also called a power over LAN (power over LAN, PoL), and refers to a technology that, while transmitting data signals to some terminal devices (such as an IP telephone, a wireless LAN access point, a network camera, etc.) based on an Internet Protocol (IP) without changing an existing ethernet wiring infrastructure, a dc power supply can be provided to such devices. The POE technology can ensure the safety of the existing structured wiring and ensure the normal operation of the existing network, thereby reducing the cost to the maximum extent.
When the active ethernet interface is connected to the active ethernet cable, the electronic device may be charged through the active ethernet interface and the active ethernet cable, as well as the active ethernet interface and the active ethernet cable.
When the electronic equipment needs to be charged, firstly, the active Ethernet interface receives a second current from the active Ethernet cable; the conversion circuit 104 connected to the active ethernet interface may then convert the second current into a first current suitable for the second pin 102; then, the second pin 102 sends the first current to the first pin; finally, the electronic device receives the first current and stores the first current into a battery of the electronic device through an internal circuit of the electronic device.
The invention also provides a communication system, which comprises electronic equipment and the base 10, wherein the first pin of the electronic equipment is correspondingly connected with the second pin 102 of the base 10, and the communication interface 103 of the base 10 is connected with a network cable.
The network cable is connected to a network device, which may be an access network device, a core network device in a mobile communication network, or a network device in a wireless local area network. The embodiment of the present invention does not limit the specific type of the network device.
When the electronic device needs to send data to the outside, the electronic device converts the data into a first electrical signal and sends the first electrical signal to the second pin 102 through the first pin; then, the conversion circuit 104 connected to the second pin 102 may convert the first electrical signal into a second electrical signal suitable for the communication interface 103; finally, the communication interface 103 sends out the second electrical signal. When the communication interface 103 receives a second electrical signal from the outside, first, the conversion circuit 104 connected to the communication interface 103 may convert the second electrical signal into a first electrical signal suitable for the second pin 102; then, the second pin 102 transmits the first electrical signal to the first pin; and finally, the electronic equipment receives the first electric signal and carries out subsequent processing.
The network cable can also be an active Ethernet network cable.
The active ethernet interface (POE) is used to connect to an active ethernet cable, and may be used to charge the electronic device and also used to communicate with the electronic device.
The POE is also called a power over LAN (power over LAN, PoL), and refers to a technology that, while transmitting data signals to some terminal devices (such as an IP telephone, a wireless LAN access point, a network camera, etc.) based on an Internet Protocol (IP) without changing an existing ethernet wiring infrastructure, a dc power supply can be provided to such devices. The POE technology can ensure the normal operation of the existing network while ensuring the safety of the existing structured wiring, thereby reducing the cost to the maximum extent.
When the active ethernet interface is connected to the active ethernet cable, the electronic device may be charged through the active ethernet interface and the active ethernet cable, as well as the active ethernet interface and the active ethernet cable.
When the electronic equipment needs to be charged, firstly, the active Ethernet interface receives a second current from the active Ethernet cable; the conversion circuit 104 connected to the active ethernet interface may then convert the second current into a first current suitable for the second pin 102; then, the second pin 102 sends the first current to the first pin; finally, the electronic device receives the first current and stores the first current into a battery of the electronic device through an internal circuit of the electronic device.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A base of an electronic device, comprising:
the electronic equipment comprises a body, wherein the upper surface of the body is in contact with the electronic equipment, at least one second pin corresponding to a first pin of the electronic equipment is arranged on the upper surface of the body, a communication interface is also arranged on the body, and a conversion circuit is arranged in the body;
the conversion circuit is connected with the second pin and the communication interface, and is used for converting an electric signal between the second pin and the communication interface;
the second pin is used for transmitting an electric signal between the electronic equipment and the base, and the first pin and the second pin are the same pin;
the communication interface is used for connecting a network cable.
2. The base of claim 1, wherein the upper surface of the body is provided with a pin connection groove, the pin connection groove is a groove, and the second pin is located on at least one surface of the pin connection groove.
3. The base of claim 2, wherein the pin connection slots are rectangular slots.
4. The base of claim 3, wherein two parallel sides of the pin connection slot are inclined to a bottom surface of the pin connection slot, the second pin being located on either side of the pin connection slot.
5. The base of claim 3, wherein two parallel sides of the pin attachment slot are perpendicular to a bottom surface of the pin attachment slot, the second pin being located on either side of the pin attachment slot.
6. The base of claim 4 or 5, wherein the two parallel sides are inclined to the bottom surface of the body.
7. The base of claim 1, wherein the communication interface is located on a side of the body.
8. The base of claim 1, wherein the communication interface is an active ethernet interface.
9. A communication system, comprising an electronic device and the base according to any one of claims 1 to 8, wherein the first pin of the electronic device is correspondingly connected with the second pin, and the communication interface is connected with a network cable.
10. The communication system of claim 9, wherein the network line is an active ethernet network line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011423797.8A CN114614312A (en) | 2020-12-08 | 2020-12-08 | Base of electronic equipment and communication system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011423797.8A CN114614312A (en) | 2020-12-08 | 2020-12-08 | Base of electronic equipment and communication system |
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| CN114614312A true CN114614312A (en) | 2022-06-10 |
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| CN202011423797.8A Pending CN114614312A (en) | 2020-12-08 | 2020-12-08 | Base of electronic equipment and communication system |
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| US20130194729A1 (en) * | 2012-02-01 | 2013-08-01 | Zyxel Communications, Inc. | Docking station |
| JP2015061332A (en) * | 2013-09-17 | 2015-03-30 | Ｎｅｃプラットフォームズ株式会社 | System and method for charger performance discrimination, mobile router and cradle |
| CN105793796A (en) * | 2013-12-18 | 2016-07-20 | 惠普发展公司，有限责任合伙企业 | Electronic device with a rear connector |
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| US20160056647A1 (en) * | 2014-08-25 | 2016-02-25 | Samsung Electronics Co., Ltd. | Cradle for Electronic Device |
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