CN213151166U

CN213151166U - Portable multifunctional concentrator

Info

Publication number: CN213151166U
Application number: CN202022395580.2U
Authority: CN
Inventors: 余荣灵; 刘剑; 石坤祥; 解耀祖
Original assignee: Dongguan Rdk Electronic Technology Co ltd
Current assignee: Dongguan Rdk Electronic Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-05-07
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to the technical field of hubs, in particular to a portable multifunctional hub, which comprises a shell, wherein a control panel component is arranged inside the shell; the control panel assembly is electrically connected with the shell, and the control panel assembly is electrically connected with the shell; the power supply unit is used for supplying power to the intelligent terminals which are conducted with the plurality of connecting ports. Specifically, the power supply unit is an intelligent quick charger power supply unit, and the power supply unit has multiple charging management protocols and has a function of multi-path intelligent power distribution; the utility model realizes the integration of the concentrator and the intelligent quick charger power supply unit, meets the diversified demands of users, and improves the experience of users; the utility model discloses simple structure, the production equipment is convenient, and the practicality is strong.

Description

Portable multifunctional concentrator

Technical Field

The utility model relates to a concentrator technical field especially discloses a portable multi-functional concentrator.

Background

At present, a hub belongs to basic equipment in a data communication system and is widely applied to various occasions. However, some defects are found in the ordinary use process, the existing concentrator has a single function, cannot meet diversified requirements of users, and is poor in user experience.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a simple structure, convenient production equipment, and the portable multi-functional concentrator of having integrated electrical unit satisfies user's pluralism demand, promotes user's experience degree.

In order to achieve the above purpose, the utility model discloses a portable multifunctional concentrator, which comprises a shell, wherein a control panel component is arranged inside the shell; the control panel assembly is electrically connected with the shell, and the control panel assembly is electrically connected with the shell; the power supply unit is used for supplying power to the intelligent terminals which are conducted with the plurality of connecting ports.

Further, the main power device of the power supply unit is made of a gallium nitride device.

Furthermore, the line concentration unit component comprises a fixed shell and a built-in plate located inside the fixed shell, the built-in plate is electrically connected with the control plate component, the connection ports are welded to the built-in plate respectively, and the fixed shell is provided with two clamping grooves used for clamping the built-in plate.

Furthermore, one side of the shell is provided with an installation opening which is detachably connected with the fixed shell, and the shape of the installation opening is consistent with that of the fixed shell.

Further, the plurality of connection ports expose the first outer plane, the third outer plane and the fourth outer plane of the housing, the power supply unit is configured with an ac input port exposing the second outer plane of the housing, and the ac input port is used for connecting an external ac power supply.

Furthermore, one side of the alternating current input port is clamped to the fixed shell, and the bottom of the alternating current input port is welded to the control board assembly and is electrically connected with the control board assembly.

Furthermore, a plurality of the connection ports include an HDMI connection port, a first USB3.0 connection port, a second USB3.0 connection port, an SD card slot, a TF card slot, and a network connection port, and the network connection port and the second USB3.0 connection port are respectively located at two sides of the SD card slot and the TF card slot so as to save space.

Furthermore, the plurality of connection ports further include a TYPE-a connection port, a first TYPE-C connection port, and a second TYPE-C connection port, the TYPE-a connection port and the first TYPE-C connection port are disposed on a third outer side plane far away from the HDMI connection port, and the third outer side plane of the housing is exposed; the second TYPE-C connection port is disposed at a fourth outer plane of the housing and reveals the fourth outer plane of the housing.

Further, the first TYPE-C connection port and the second TYPE-C connection port are both PD fast charging ports for connecting a PD charger.

Further, the housing has a circular arc structure.

The utility model has the advantages that: the utility model relates to a portable multifunctional concentrator, which comprises a shell, wherein a control panel component is arranged inside the shell; the control panel assembly is electrically connected with the shell, and the control panel assembly is electrically connected with the shell; the power supply unit is used for supplying power to the intelligent terminals which are conducted with the plurality of connecting ports. Specifically, the power supply unit is an intelligent quick charger power supply unit, and the power supply unit has multiple charging management protocols and has a function of multi-path intelligent power distribution; the utility model realizes the integration of the concentrator and the intelligent quick charger power supply unit, meets the diversified demands of users, and improves the experience of users; the utility model discloses simple structure, the production equipment is convenient, and the practicality is strong.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of another angle of the present invention;

fig. 3 is a schematic perspective view of the utility model after the shell is hidden;

fig. 4 is an exploded view of the present invention.

The reference numerals include:

1-shell 21-fixed shell 211-card slot

22-built-in board 23-connection port 231-HDMI connection port

232-first USB3.0 connection port 233-second USB3.0 connection port

234-SD card slot 235-TF card slot 236-network connection port

237-TYPE-A connection Port 238-first TYPE-C connection Port

239-second TYPE-C connection port

31-ac input port.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.

Referring to fig. 1 to 4, a portable multifunctional hub of the present invention includes a housing 1, wherein a control board assembly is disposed inside the housing 1; the power supply unit is exposed out of the shell 1, and the line concentration unit assembly is provided with a plurality of connecting ports 23 exposed out of the shell 1; the plurality of connection ports 23 are used for being plugged with external intelligent terminals, and the power supply unit is used for supplying power to the intelligent terminals which are conducted with the plurality of connection ports 23.

In the use, the utility model discloses can act as the effect of adapter, the user can be with dull and stereotyped or cell-phone or notebook computer via a plurality of connection port 23 with the utility model discloses realize electric connection.

Specifically, the power supply unit is an intelligent quick charger power supply unit. Preferably, the power supply unit has a plurality of mainstream charging management protocols and also has a function of multi-channel intelligent power distribution. The utility model integrates the concentrator and the intelligent quick charger power supply unit, thereby meeting the diversified demands of users and improving the experience of users; the utility model discloses simple structure, the production equipment is convenient, and the practicality is strong.

In this embodiment, the main power device of the power supply unit is made of a gallium nitride device.

In particular, the gallium nitride device is a planar device, which has strong compatibility with existing semiconductor silicon processes, which makes it easier to integrate gallium nitride with other semiconductor devices. Preferably, gallium nitride is the core material of third generation semiconductor, and in the in-service use, gallium nitride device can make the utility model discloses have less volume and weight, portable more can satisfy consumer's requirement.

In this embodiment, the line concentration unit assembly includes a fixed casing 21 and an internal board 22 located inside the fixed casing 21, the internal board 22 is electrically connected to the control board assembly, and the connection ports 23 are respectively welded to the internal board 22. Specifically, the plurality of connection ports 23 are disposed perpendicular to the built-in board 22, and the built-in board 22 is disposed perpendicular to the control board assembly. The fixed shell 21 is provided with two clamping grooves 211 for clamping the built-in board 22.

In practical use, the built-in board 22 is clamped to the fixed casing 21 through the two clamping slots 211. Preferably, it is a plurality of connection port 23 weld in on the built-in board 22, only need built-in board 22 with control panel assembly electric connection can, avoided a plurality of connection port 23 respectively the lug weld in on the control panel assembly, in order to prevent control panel assembly is too heavy, and convenient production equipment, and the practicality is strong.

In this embodiment, a mounting opening for detachably connecting with the fixed shell 21 is formed in one side of the housing 1, and the shape of the mounting opening is consistent with that of the fixed shell 21. Specifically, the fixed shell 21 and the shell 1 are detachably connected, so that production and assembly are facilitated.

In this embodiment, the plurality of connection ports 23 expose a first outer plane, a third outer plane and a fourth outer plane of the housing 1, the power supply unit is configured with an ac input port 31 exposing a second outer plane of the housing 1, and the ac input port 31 is used for connecting an external ac power supply.

In this embodiment, one side of the ac input port 31 is clamped to the fixed casing 21, and the bottom of the ac input port 31 is welded to the control board assembly and electrically connected to the control board assembly.

In practical use, the ac input port 31 is electrically connected to an external ac power source, and the power unit is electrically connected to the external ac power source through the ac input port 31.

In this embodiment, the connection ports 23 include an HDMI connection port 231, a first USB3.0 connection port 232, a second USB3.0 connection port 233, an SD card slot 234, a TF card slot 235, and a network connection port 236, and the network connection port 236 and the second USB3.0 connection port 233 are respectively located at two sides of the SD card slot 234 and the TF card slot 235, so as to save space.

Specifically, the ratio of the height to the length of the SD card slot 234 and the TF card slot 235 is about one eighth, and the SD card slot 234 and the TF card slot 235 are placed in the middle of the network connection port 236 and the second USB3.0 connection port 233 so as to save space.

Specifically, the utility model discloses be provided with first USB3.0 connection port 232, second USB3.0 connection port 233 and USB2.0 connection port, these two kinds of type USB connection port's setting can improve the utility model discloses a universality.

Specifically, SD card notch 234 and TF card notch 235's setting can make the utility model discloses can insert the RAM card of these two kinds of types of SD card and TF card, improve the utility model discloses a universality.

In actual use, an SD card is inserted into the SD card slot 234, so as to perform a data exchange function; and inserting the TF card into the TF card slot 235, so as to read the data in the TF card and exchange the data. Preferably, the SD card slot 234 and the TF card slot 235 can read data at the same time, so as to realize high-speed data processing and achieve transmission stability.

In this embodiment, the plurality of connection ports 23 further include a TYPE-a connection port 237, a first TYPE-C connection port 238, and a second TYPE-C connection port 239, where the TYPE-a connection port 237 and the first TYPE-C connection port 238 are disposed on a third outer side plane far away from the HDMI connection port 231, and the third outer side plane of the housing 1 is exposed; the second TYPE-C connection port 239 is disposed at a fourth outer plane of the housing 1, and exposes the fourth outer plane of the housing 1.

Specifically, the first TYPE-C connection port 238 is generally suitable for devices with lower power, such as mobile phones, tablets, and the like; the second TYPE-C connection port 239 is generally suitable for use in a device with larger power, such as a notebook computer.

Preferably, the TYPE-a connection port 237, the first TYPE-C connection port 238, and the second TYPE-C connection port 239 are DC output ports, accept protocols such as QC and FCP, and output corresponding voltage values or current values or power.

In this embodiment, the first TYPE-C connection port 238 and the second TYPE-C connection port 239 are both PD quick charging ports for connecting a PD charger.

Preferably, first TYPE-C connection port 238 and second TYPE-C connection port 239 fills mouthful altogether signal terminal with the PD soon, simultaneously, first TYPE-C connection port 238 and second TYPE-C connection port 239 has simultaneously the utility model discloses connect the function of host computer, still accepted the PD agreement to output corresponding voltage value or current value or power.

In this embodiment, the housing 1 has a circular arc structure. Preferably, the housing 1 has a circular arc structure to prevent the housing 1 from being damaged by an accidental collision. Specifically, such structural design makes the utility model discloses handsome in appearance gives the fine user experience of consumer.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A portable multifunction hub, comprising: the device comprises a shell (1), wherein a control board assembly is arranged in the shell (1); the power supply unit is exposed out of the shell (1), and the line concentration unit assembly is provided with a plurality of connecting ports (23) exposed out of the shell (1); the plurality of connecting ports (23) are used for being plugged with external intelligent terminals, and the power supply unit is used for supplying power to the intelligent terminals which are conducted with the plurality of connecting ports (23).

2. The portable multifunction hub of claim 1, wherein: the main power device of the power supply unit is made of a gallium nitride device.

3. The portable multifunction hub of claim 1, wherein: line concentration unit subassembly is including set casing (21) and being located the built-in board (22) of the inside of set casing (21), built-in board (22) with control panel assembly electric connection, it is a plurality of connection port (23) weld respectively to built-in board (22), set casing (21) are provided with and are used for the joint two draw-in grooves (211) of built-in board (22).

4. The portable multifunction hub of claim 3, wherein: one side of the shell (1) is provided with a mounting opening detachably connected with the fixed shell (21), and the shape of the mounting opening is consistent with that of the fixed shell (21).

5. The portable multifunction hub of claim 3, wherein: the plurality of connecting ports (23) expose a first outer plane, a third outer plane and a fourth outer plane of the shell (1), the power supply unit is provided with an alternating current input port (31) exposing a second outer plane of the shell (1), and the alternating current input port (31) is used for connecting an external alternating current power supply.

6. The portable multifunction hub of claim 5, wherein: one side of the alternating current input port (31) is clamped to the fixed shell (21), and the bottom of the alternating current input port (31) is welded to the control panel assembly and is electrically connected with the control panel assembly.

7. The portable multifunction hub of claim 1, wherein: the plurality of connection ports (23) comprise an HDMI connection port (231), a first USB3.0 connection port (232), a second USB3.0 connection port (233), an SD card slot (234), a TF card slot (235) and a network connection port (236), wherein the network connection port (236) and the second USB3.0 connection port (233) are respectively positioned at two sides of the SD card slot (234) and the TF card slot (235) so as to save space.

8. The portable multifunction hub of claim 7, wherein: the plurality of connection ports (23) further comprises a TYPE-A connection port (237), a first TYPE-C connection port (238) and a second TYPE-C connection port (239), the TYPE-A connection port (237) and the first TYPE-C connection port (238) are arranged at a third lateral plane far away from the HDMI connection port (231) and reveal the third lateral plane of the housing (1); the second TYPE-C connection port (239) is disposed at a fourth outer plane of the housing (1) and exposes the fourth outer plane of the housing (1).

9. The portable multifunction hub of claim 8, wherein: the first TYPE-C connection port (238) and the second TYPE-C connection port (239) are both PD quick charging ports and are used for being connected with a PD charger.

10. The portable multifunction hub of claim 1, wherein: the shell (1) is of a circular arc structure.