CN210006041U

CN210006041U - Interface device

Info

Publication number: CN210006041U
Application number: CN201920765009.XU
Authority: CN
Inventors: 季冬夏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-01-31
Anticipated expiration: 2029-05-24

Abstract

The utility model provides interface devices, including the Type-C interface, the Type-C interface possesses the power supply terminal, electric quantity detection module's input with the power supply terminal is connected, electric quantity detection module's power end with the power supply terminal is connected, electric quantity detection module be used for detecting with the surplus electric quantity value of power supply terminal plug-in connection's battery, the controller disposes the display, the power end of controller with the power supply terminal is connected, the communication end of controller with electric quantity detection module's communication end is connected, the controller is received the surplus electric quantity value that electric quantity detection module sent and transmission extremely the display shows in the above-mentioned scheme the display can show the surplus electric quantity value, makes things convenient for the user to look over the electric quantity.

Description

Interface device

Technical Field

The utility model relates to a patch cord technical field, concretely relates to interface arrangement.

Background

The Type-C interface is kinds of hardware interfaces commonly used at present, can transmit audio frequency, high definition video signal, data and the like, and support super large output power, realized the technique of filling soon, consequently more and more equipment has adopted the Type-C interface, however present display device adopts the HDMI interface mostly, when the equipment that possesses the Type-C interface is connected with display device, need change the interface arrangement of HDMI interface through the Type-C interface.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the unable equipment electric quantity that shows and be connected with interface arrangement of interface arrangement among the prior art, give the inconvenient problem of bringing on the user uses.

In order to solve the above problems, the present invention provides interface devices, including:

the Type-C interface is provided with a power terminal;

the input end of the electric quantity detection module is connected with the power terminal, and the power end of the electric quantity detection module is connected with the power terminal; the electric quantity detection module is used for detecting the residual electric quantity value of a battery in plug connection with the power terminal;

a controller configured with a display, a power terminal of the controller being connected with the power terminal; the communication end of the controller is connected with the communication end of the electric quantity detection module, and the controller receives the residual electric quantity value sent by the electric quantity detection module and transmits the residual electric quantity value to the display for displaying.

Optionally, the interface device further includes an audio/video processing module and an HDMI interface, wherein:

the Type-C interface is also provided with a data terminal;

the input end of the audio and video processing module is connected with the data terminal of the Type-C interface, the output end of the audio and video processing module is connected with the data terminal of the HDMI interface, and the power supply end of the audio and video processing module is connected with the power supply terminal of the Type-C interface.

Optionally, the interface device further includes a buzzer, wherein:

the output end of the controller outputs a prompt signal according to a set rule;

the control end of the buzzer is connected with the output end of the controller, and the buzzer sends out buzzing sound after receiving the prompt signal.

Optionally, the interface device described above further includes a housing, wherein:

the electric quantity detection module, the controller and the audio and video processing module are all positioned in the shell;

th opening, second opening and third opening have been seted up on the casing, the Type-C interface is located the th opening part, the HDMI interface is located the second opening part, the display is located third opening part.

Optionally, the interface device further includes:

the dust cover, the dust cover with the casing joint is connected, just the dust cover covers the th opening and/or the second opening.

Optionally, the interface device further includes:

a fixing plate disposed inside the case; the electric quantity detection module, the controller and the audio and video processing module are all located on the fixing plate.

Optionally, the interface device further includes a bolt:

a fixing column is formed on the inner surface of the shell, and an internal thread through hole is formed in the fixing column;

a fixing hole is formed in the fixing plate and is aligned with the internal thread through hole;

the end of the bolt penetrates through the fixed plate and then is rotationally connected with the fixed column.

Optionally, in the interface apparatus described above:

the casing is formed with a connection lug, and the connection lug is used for connecting a hanging ornament.

Optionally, in the interface apparatus described above:

the shell is a metal shell.

Optionally, the interface device further includes:

the end of the cooling fin is connected with the audio and video processing module, and the other end of the cooling fin is connected with the metal shell.

Interface arrangement, including Type-C interface, electric quantity detection module, controller and display, electric quantity detection module be used for detecting with the residual electric quantity value of the battery of the power supply terminal plug-in connection of Type-C interface, the controller is received control display shows behind the residual electric quantity value, consequently the user can look over through the display with the residual electric quantity value of battery, need not to open equipment and look over, brought the convenience for the user.

Drawings

Fig. 1 is a schematic structural diagram of an interface device according to embodiments of the present invention;

fig. 2 is a schematic structural diagram of an interface device according to another embodiments of the present invention;

fig. 3 is a schematic structural diagram of another exemplary embodiments of the interface device according to the present invention;

fig. 4 is a schematic structural diagram of a housing of another structural devices according to the present invention;

fig. 5 is a schematic structural diagram of another exemplary structural devices according to the present invention;

fig. 6 is a schematic cross-sectional view of another exemplary structural devices according to the present invention.

Detailed Description

In the description of the present invention, it is to be understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are intended to be construed , as if they were fixedly connected, removably connected, or physically connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and communicating between two components.

The present embodiment provides interface devices, as shown in fig. 1, including a Type-C interface 1, a power detection module 2, and a controller 3.

The Type-C interface 1 is a common interface on the market, is commonly used for the mobile phone, and can provide charging and data transmission services for the mobile phone. Type-C interface 1 divide into public interface of Type-C and the female interface of Type-C, the public interface of Type-C and the female interface plug-in connection of Type-C, in this embodiment Type-C interface 1 indicate public interface of Type-C or the female interface of Type-C. The public interface of Type-C and the female interface of Type-C all dispose power supply terminal and data terminal, the power supply terminal is used for the transmission of power, the data terminal is used for the transmission of data.

The input end of the electric quantity detection module 2 is connected with the power terminal and is used for detecting the residual electric quantity value of a battery which is in plug connection with the power terminal, wherein the battery refers to a power supply device of external equipment, such as a battery which is built in a mobile phone. The built-in battery of cell-phone is connected with the power end of the female interface of Type-C on the cell-phone, and the public interface of Type-C of interface arrangement 1 optional use Type-C of this embodiment, therefore the built-in battery of cell-phone accessible Type-C on the cell-phone female interface and the public interface grafting connection of Type-C of interface arrangement of this embodiment, after connecting, electric quantity detection module 2 just be connected with the built-in battery of cell-phone, so alright detect the residual electric quantity value of this battery. And because the built-in battery of cell-phone passes through female interface of Type-C and the public interface connection of Type-C, consequently can also supply power for interface arrangement described for this embodiment, therefore the power end of electric quantity detection module 2 is connected with the power terminal of Type-C interface 1, the power end of controller 3 is connected with the power terminal of Type-C interface 1.

The controller 3 is provided with a display 4, a communication end of the controller 3 is connected with a communication end of the electric quantity detection module 2, the controller 3 receives the residual electric quantity value sent by the electric quantity detection module 2 and transmits the residual electric quantity value to the display 4 for displaying, namely, the controller 3 controls the display 4 to display the residual electric quantity value. The interface device in the embodiment can check the residual electric quantity value of the battery through the display 4 after the Type-C interface 1 of the interface device is in plug-in connection with the equipment with the battery, the equipment does not need to be opened for checking, and convenience is brought to a user.

In the scheme, the electricity quantity detection module 2 can be realized by adopting an STC3100 chip, the STC3100 chip is a battery monitoring chip with an intentional semiconductor coulometer, the battery monitoring chip can monitor the voltage, the temperature and the current of a battery, programmable 12-14 bit ADCs are integrated, a hardware integrator is used for calculating the coulometer function, the chip specification of the STC3100 chip gives a specific circuit diagram of electricity quantity detection, and a person skilled in the art can build the circuit of the electricity quantity detection module 2 by referring to the circuit.

The embodiment provides interface devices, specifically an interface device with a Type-C interface converted to an HDMI interface, as shown in fig. 2, further including an audio/video processing module 5 and an HDMI interface 6, where the Type-C interface 1 further includes a data terminal, an input end of the audio/video processing module 5 is connected to the data terminal of the Type-C interface 1, an output end of the audio/video processing module 5 is connected to the data terminal of the HDMI interface 6, and a power supply end of the audio/video processing module 5 is connected to a power supply terminal of the Type-C interface 1.

The interface device described in this embodiment, wherein the electric quantity detection module 2 is used for detecting the remaining electric quantity value of the battery connected with the Type-C interface 1 in an inserting manner, the controller 3 is connected with the electric quantity detection module 2 and controls the display 4 to display the remaining electric quantity value, thereby facilitating the checking of the remaining electric quantity value of the battery by the user. And the audio and video processing module 5 and the HDMI interface 6 are used for realizing the conversion from the Type-C interface to the HDMI interface, and delivering audio and video resources on the equipment connected with the Type-C interface 1 in a plugging manner to the display equipment for playing. The audio and video processing module 5 can be realized by a common circuit module in the market, specifically can adopt an LT8711 series of Longxun semiconductor company or other related chips, and has the function of specifically converting the line specification of the Type-C interface into a specification line of the HDMI interface so as to realize the connection of the Type-C interface and the HDMI interface.

In , as shown in fig. 3, the interface device further includes a buzzer 7, wherein the output end of the controller 3 outputs a prompt signal according to a set rule, the control end of the buzzer 7 is connected to the output end of the controller 3, and the buzzer 7 generates a buzzer sound after receiving the prompt signal, the set rule can be set according to time, for example, prompt signals are output every 6 hours, the buzzer sound can be used to indicate the position of the interface device, so as to be convenient for the user to find, and for example, prompt signals can be output according to a remaining electric quantity value, for example, every 10% reduction of the remaining electric quantity value, and the buzzer sound can be used to remind the user of the use of the electric quantity.

In addition, as shown in fig. 4 and 5, the interface device further includes a housing 8, the housing 8 is provided with a th opening 81, a second opening 82 and a third opening 83, the power detection module 2, the controller 3 and the audio/video processing module 5 are all located inside the housing 8, the housing 8 is used to protect the power detection module 2, the controller 3 and the audio/video processing module 5, the Type-C interface 1 is located at the th opening 81, the HDMI interface 6 is located at the second opening 82, the display 4 is located at the third opening 83 to facilitate connection and viewing, a dust cover is further provided on the housing 8, the dust cover is connected with the housing 8 in a snap-fit manner, and covers the th opening and/or the second opening, as shown in fig. 6, a fixing plate 9 is provided inside the housing 8, the fixing plate 9 is provided inside the housing 9, the fixing plate 9 may be a common aluminum sheet or a PCB, the fixing plate is provided with a fixing plate, the heat sink is provided to connect with a fixing plate 54, the heat sink module is provided with a fixing plate, the fixing plate 9, the fixing plate is provided with a fixing plate 54, the fixing plate is provided with a heat sink module, the heat sink, the fixing plate is provided with a fixing plate, the heat sink module, the fixing plate is provided with a fixing plate, the heat sink module and a fixing plate, the heat sink module is provided with a fixing plate, the heat sink module, the heat sink fixing plate is provided with a fixing plate, the heat sink module is provided with a fixing plate, the fixing plate is provided with a fixing plate, the heat sink module is provided with a fixing plate, the heat sink, the fixing plate is provided with a fixing plate, the heat sink module is provided with a fixing plate, the heat sink module is provided with a fixing plate, the heat sink module and the heat sink module, the heat.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

An interface device of , comprising:

the Type-C interface is provided with a power terminal;

the input end of the electric quantity detection module is connected with the power terminal, and the power end of the electric quantity detection module is connected with the power terminal; the electric quantity detection module is used for detecting the residual electric quantity value of a battery in plug connection with the power terminal;

a controller configured with a display, a power terminal of the controller being connected with the power terminal; the communication end of the controller is connected with the communication end of the electric quantity detection module, and the controller receives the residual electric quantity value sent by the electric quantity detection module and transmits the residual electric quantity value to the display for displaying.
2. The interface device of claim 1, further comprising an audio-video processing module and an HDMI interface, wherein:

the Type-C interface is also provided with a data terminal;

the input end of the audio and video processing module is connected with the data terminal of the Type-C interface, the output end of the audio and video processing module is connected with the data terminal of the HDMI interface, and the power supply end of the audio and video processing module is connected with the power supply terminal of the Type-C interface.
3. The interface device of claim 2, further comprising a buzzer, wherein:

the output end of the controller outputs a prompt signal according to a set rule;

the control end of the buzzer is connected with the output end of the controller, and the buzzer sends out buzzing sound after receiving the prompt signal.
4. The interface device of claim 2, further comprising a housing, wherein:

the electric quantity detection module, the controller and the audio and video processing module are all positioned in the shell;

th opening, second opening and third opening have been seted up on the casing, the Type-C interface is located the th opening part, the HDMI interface is located the second opening part, the display is located third opening part.
5. The interface device of claim 4, further comprising:

the dust cover, the dust cover with the casing joint is connected, just the dust cover covers the th opening and/or the second opening.
6. The interface device of claim 4, further comprising:

a fixing plate disposed inside the case; the electric quantity detection module, the controller and the audio and video processing module are all located on the fixing plate.
7. The interface device of claim 6, further comprising a bolt:

a fixing column is formed on the inner surface of the shell, and an internal thread through hole is formed in the fixing column;

a fixing hole is formed in the fixing plate and is aligned with the internal thread through hole;

the end of the bolt penetrates through the fixed plate and then is rotationally connected with the fixed column.
8. The interface device according to any of claims 4-7 and , wherein:

the casing is formed with a connection lug, and the connection lug is used for connecting a hanging ornament.
9. The interface device according to any of claims 4-7 and , wherein:

the shell is a metal shell.
10. The interface device of claim 9, further comprising:

the end of the cooling fin is connected with the audio and video processing module, and the other end of the cooling fin is connected with the metal shell.