CN215645092U

CN215645092U - Signal integration device

Info

Publication number: CN215645092U
Application number: CN202121825314.7U
Authority: CN
Inventors: 余良; 李华兵; 赖中元
Original assignee: Luxshare Precision Industry Co Ltd
Current assignee: Luxshare Precision Industry Co Ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-25
Anticipated expiration: 2031-08-06
Also published as: TWM629950U

Abstract

A signal integration device comprises a main circuit board, a socket connector mounted at one end of the main circuit board and at least one cable electrically connected to the other end of the main circuit board. The main circuit board is also provided with a wireless communication module which can be in communication connection with external electronic equipment. According to the utility model, the labor for independently assembling the Wi-Fi module and the Type interface is saved, and the resource waste is reduced.

Description

Signal integration device

Technical Field

The utility model relates to the field of transmission lines, in particular to a signal integration device.

Background

The traditional Wi-Fi (Wireless Fidelity, Wireless hotspot or mobile hotspot) module needs to be connected with a corresponding socket of a mainboard through a golden finger of the traditional Wi-Fi module or an independent product is connected with a machine through a USB connector and then uses a network connection function, so that the assembly is time-consuming and labor-consuming and is easy to damage.

Therefore, there is a need to provide a new signal integration apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a signal integration device, which saves the labor for independently assembling a Wi-Fi module and a Type interface and reduces the resource waste.

In order to achieve the purpose, the utility model adopts the following technical scheme: a signal integration device comprises a main circuit board, a socket connector and at least one cable, wherein the socket connector is installed at one end of the main circuit board, the cable is electrically connected to the other end of the main circuit board, a wireless communication module capable of establishing communication connection with external electronic equipment is further arranged on the main circuit board, and the cable is electrically connected with the socket connector through the main circuit board.

As a further improved technical solution of the present invention, the main circuit board is provided with a signal conversion module, and the wireless communication module and/or the cable are electrically connected to the socket connector through the signal conversion module.

As a further improved technical solution of the present invention, the cable further includes a video signal transmission line having a second conductive core, the main circuit board is further provided with a second conductive plate, a second lead, a third lead and a signal conversion module, the second conductive core is welded to the second conductive plate, the second lead is connected between the second conductive plate and the signal conversion module, and the third lead is connected between the signal conversion module and the USB type-C socket connector.

As a further improved technical solution of the present invention, the socket connector is a USB type-C socket connector, the cable includes a USB3.0 signal transmission line having a first conductive core, the main circuit board is provided with a first conductive plate and a first lead, the first conductive core is welded to the first conductive plate, and the first lead is connected between the first conductive plate and the USB type-C socket connector.

As a further improved technical solution of the present invention, the socket connector is a USB type-C socket connector, the cable includes a video signal transmission line having a second conductive core, the main circuit board is provided with a second conductive plate, a second lead, a third lead and a signal conversion module, the second conductive core is welded to the second conductive plate, the second lead is connected between the second conductive plate and the signal conversion module, and the third lead is connected between the signal conversion module and the USB type-C socket connector.

As a further improved technical solution of the present invention, the wireless communication module includes a module main body and a sub circuit board located between the module main body and the main circuit board, and the sub circuit board is provided with a plurality of soldering portions connected with the main circuit board.

As a further improved technical scheme of the utility model, the sub circuit board is provided with an internal antenna for transmitting and receiving radio frequency signals.

As a further improved technical scheme of the utility model, the sub circuit board is provided with a coaxial connector for inserting an external antenna.

As a further improved technical solution of the present invention, the USB type-C receptacle connector has a first socket opening along a first direction, and the coaxial connector has a second socket opening along a second direction perpendicular to the first direction.

As a further improved technical solution of the present invention, the connector module further includes a housing, the housing has a first housing and a second housing which are separately arranged, the first housing and the second housing are mutually fastened to form an accommodating space for the main circuit board, the socket connector, the module main body and the signal conversion module, and the coaxial connector is exposed outside the housing.

Compared with the prior art, the wireless communication module and the socket connector are integrated on the main circuit board of the transmission line, so that the manpower for independently assembling the wireless communication module can be saved after the integration, and the resource waste is reduced; in a preferred embodiment, the utility model can simultaneously support digital transmission and video transmission by the signal conversion module on the main circuit board.

Drawings

Fig. 1 is a schematic perspective view of a signal integration apparatus according to a first embodiment of the present invention;

FIG. 2 is a partially exploded perspective view of FIG. 1;

FIG. 3 is a further exploded perspective view of FIG. 2;

FIG. 4 is a further exploded perspective view of FIG. 3;

FIG. 5 is a schematic perspective view of a portion of a signal integration apparatus according to an embodiment of the present invention;

FIG. 6 is a partially exploded perspective view of FIG. 5;

FIG. 7 is a top view of FIG. 5;

FIG. 8 is an enlarged view of a portion of FIG. 5;

FIG. 9 is a schematic perspective view of a second embodiment of a signal integration apparatus according to the present invention;

FIG. 10 is a partially exploded perspective view of FIG. 9;

FIG. 11 is another angled view of FIG. 9;

FIG. 12 is a partially exploded perspective view of FIG. 11;

FIG. 13 is a schematic perspective view of a second embodiment of a signal integration apparatus according to the present invention;

FIG. 14 is a partially exploded perspective view of FIG. 13;

FIG. 15 is a perspective view of a third embodiment of a signal integration apparatus according to the present invention;

FIG. 16 is a partially exploded perspective view of FIG. 15;

FIG. 17 is a view from another angle of FIG. 15;

FIG. 18 is a partially exploded perspective view of FIG. 17;

FIG. 19 is a perspective view of a third embodiment of a signal integration apparatus according to the present invention;

fig. 20 is a partially exploded perspective view of fig. 19.

Detailed Description

Referring to fig. 1 to 20, the present invention relates to a signal integration apparatus, including a main circuit board 1, a receptacle connector 2 mounted on one end of the main circuit board 1, and at least one cable 3 electrically connected to the other end of the main circuit board 1, wherein: the main circuit board 1 is also provided with a wireless communication module 4 which can establish communication connection with external electronic equipment. In some embodiments, the Wireless communication module is, for example but not limited to, a Wi-Fi module, wherein Wi-Fi is a Wireless Fidelity, and chinese translation is a Wireless hotspot or a mobile hotspot, and therefore, the Wi-Fi module may also be referred to as a Wireless hotspot module or a mobile hotspot module, which is used for network connection. In some embodiments, the signal integration device is, for example, but not limited to, an extension device, a docking device, or a docking station (Dock).

Referring to fig. 1 to 8, a first embodiment of a signal integration apparatus according to the present invention is shown:

the socket connector 2 is, for example but not limited to, a USB type-C socket connector 2, the english language of USB is Universal Serial Bus, the chinese language translation is Universal Serial Bus, and type-C is a USB interface type known in the art, and the utility model is not described herein. The cable 3 includes, for example but not limited to, a USB3.0 signal transmission line 31 having a first conductive core 310 and a video signal transmission line 32 having a second conductive core 320. In some embodiments, the video signal transmission line 32 is, for example and without limitation, a DP signal transmission line, DP is Display Port in english, and chinese translation is a Display Port for transmitting video signals. In some embodiments, the video signal transmission line 32 may also be an HDMI transmission line or other transmission line that may be dedicated or partially used to transmit video signals. The main circuit board 1 is provided with a first conducting strip 11, a second conducting strip 12, a first lead 13, a second lead 14, a third lead 15 and a signal conversion module 16. The first conductive core 310 is welded to the first conductive plate 11, and the first lead 13 is connected between the first conductive plate 11 and the USB type-C socket connector 2; the second conductive core 320 is welded to the second conductive plate 12, the second lead 14 is connected between the second conductive plate 12 and the signal conversion module 16, and the third lead 15 is connected between the signal conversion module 16 and the USB type-C socket connector 2. Therefore, the USB3.0 signal transmission line 31 can directly transmit USB3.0 signals to the USB type-C socket connector 2 through the first lead 13 on the main circuit board 1 for signal interfacing; the video signal transmission line 32 needs to perform video signal conversion through the signal conversion module 16, and then perform signal transmission through the USB type-C socket connector 2.

Particular emphasis is given to: the first lead 13, the second lead 14 and the third lead 15 in fig. 7 are only exemplary to show the connection relationship between the first conductive sheet 11 and the USB type-C socket connector 2, between the second conductive sheet 12 and the signal conversion module 16 and between the signal conversion module 16 and the USB type-C socket connector 2, and the number and the direction of the first lead 13, the second lead 14 and the third lead 15 are not limited in fig. 7.

The wireless communication module 4 comprises a module body 41 and a sub circuit board 42 located between the module body 41 and the main circuit board 1, wherein the sub circuit board 42 is provided with a plurality of welding parts 421 connected with the main circuit board 1. The soldering portions 421 are located at least at opposite sides of the module body 41 to ensure stability of connection. The sub circuit board 42 is provided with an internal antenna 5 for transmitting and receiving radio frequency signals. The function of the sub-circuit board 42: on one hand, the module body 41 can be electrically connected to the main circuit board 1 through the sub circuit board 42, and on the other hand, the mounting position is provided for the internal antenna 5 which transmits and receives radio frequency signals, so that the wireless network connection function can be provided on the basis of signal transmission.

In the preferred embodiment, a coaxial connector 6 is also provided on the daughter circuit board 42. The coaxial connector 6 is for example, but not limited to, a Radio Frequency (RF) coaxial connector. The USB type-C receptacle connector 2 has a first socket 20 opened along a first direction, and the coaxial connector 6 has a second socket 60 opened along a second direction perpendicular to the first direction. The second interface 60 of the coaxial connector 6 is used for inserting an external antenna to enhance the connection signal of the wireless network.

In some embodiments, the wireless communication module 4 and/or the cable 3 are electrically connected to the receptacle connector 2 through the signal conversion module 16. For example, the wireless communication module 4 is electrically connected to the receptacle connector 2 through the signal conversion module 16, and the cable 3 is not electrically connected to the receptacle connector 2 through the signal conversion module 16. For example, the wireless communication module 4 is not electrically connected to the receptacle connector 2 through the signal conversion module 16, and the cable 3 is electrically connected to the receptacle connector 2 through the signal conversion module 16. For example, the wireless communication module 4 is electrically connected to the receptacle connector 2 through the signal conversion module 16, and the cable 3 is also electrically connected to the receptacle connector 2 through the signal conversion module 16. In some embodiments, the wireless communication module 4 integrates the signal line for wireless transmission into the socket connector 2 through the signal conversion module 16, so that an external device for connecting the socket connector 2 can directly connect to the network through the wireless communication module 4. In some embodiments, the wireless communication module 4 and the cable 3 integrate the signal lines of the wireless transmission and the signal lines of the cable 3 into the socket connector 2 through the signal conversion module 16, so that an external device for connecting the socket connector 2 can directly connect to a network through the wireless communication module 4 to transmit wireless signals, and the external device can also transmit signals of the cable 3.

The utility model further comprises a housing 7, wherein the housing 7 is provided with a first housing 71 and a second housing 72 which are arranged in a split manner. The first housing 71 and the second housing 72 are engaged with each other to form an accommodating space for the main circuit board 1, the socket connector 2, the module body 41, and the signal conversion module 16, and the coaxial connector 6 is exposed outside the housing 7 for facilitating insertion of an external antenna. The specific position of the USB type-C receptacle connector 2 is at the front end of the housing 7; the coaxial connector 6 is exposed at the front end of the housing 7 and is close to the corner, so as to facilitate the insertion of the external antenna.

Further, a stress relief device 8 is arranged at the connection position of each cable 3 (the USB3.0 signal transmission line 31 and the video signal transmission line 32) and the shell 7. The stress release device 8 is used for providing stress release for the cable 3 in the plugging process, and excessive plugging force cannot cause direct damage to the cable 3.

Please refer to fig. 9 to 14, which illustrate a second embodiment of the signal integration apparatus of the present invention: the difference between the second embodiment and the first embodiment is that: the cable 3 includes only the USB3.0 signal transmission line 31 having the first conductive core 310, and does not include the video signal transmission line 32 having the second conductive core 320. Accordingly, the main circuit board 1 in the second embodiment does not need to be provided with the second conductive sheet 12 and the signal conversion module 16 as described in the first embodiment. The essence of the second embodiment is that the function of wireless network connection is added on the basis of digital signal transmission.

Please refer to fig. 15 to fig. 20, which illustrate a third embodiment of the signal integration apparatus of the present invention: the difference between the second embodiment and the first embodiment is that: the cable 3 includes only the video signal transmission line 32 having the second conductive core 320, and does not include the USB3.0 signal transmission line 31 having the first conductive core 310. Accordingly, the main circuit board 1 in the third embodiment does not need to be provided with the first conductive sheet 11 as described in the first embodiment, and the signal conversion module 16 is essential in the third embodiment because the essence of the third embodiment is that: not only the function of wireless network connection is added, but also the conversion and transmission of video signals are provided.

In conclusion, the wireless communication module and the socket connector are integrated on the main circuit board of the transmission line, so that the labor for independently assembling the wireless communication module can be saved after the integration, and the resource waste is reduced; in a preferred embodiment, the video signal of the video signal transmission line is converted by the lead and the signal conversion module on the main circuit board and then is connected with the USB type-C socket connector, so that the digital video transmission line can simultaneously support digital transmission and video transmission.

The above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical personnel in the technical field, such as the directional descriptions of "front", "back", "left", "right", "upper", "lower", etc., although the present specification has described the present invention in detail with reference to the above embodiments, the ordinary skilled in the art should understand that the technical personnel in the technical field can still make modifications or equivalent substitutions on the present invention, and all the technical solutions and modifications thereof without departing from the spirit and scope of the present invention should be covered in the claims of the present invention.

Claims

1. A signal integration device, comprising a main circuit board (1), a socket connector (2) mounted on one end of the main circuit board (1), and at least one cable (3) electrically connected to the other end of the main circuit board (1), characterized in that: still be equipped with on main circuit board (1) and establish communication connection's wireless communication module (4) with external electronic equipment, cable (3) pass through main circuit board (1) electric connection socket connector (2).

2. The signal integration apparatus of claim 1, wherein: the main circuit board (1) is provided with a signal conversion module (16), and the wireless communication module (4) and/or the cable (3) are electrically connected with the socket connector (2) through the signal conversion module (16).

3. The signal integration apparatus of claim 1, wherein: socket connector (2) are USB type-C socket connector (2), cable (3) are including USB3.0 signal transmission line (31) that have first conductive core (310), main circuit board (1) is equipped with first conducting strip (11) and first lead (13), first conductive core (310) with first conducting strip (11) welding, first lead (13) connect in first conducting strip (11) with between USB type-C socket connector (2).

4. The signal integration device of claim 3, wherein: the cable (3) is including still having video signal transmission line (32) of second conductive core (320), main circuit board (1) still is equipped with second conducting strip (12), second lead (14), third lead (15) and signal conversion module (16), second conductive core (320) with second conducting strip (12) welding, second lead (14) connect in second conducting strip (12) with between signal conversion module (16), third lead (15) connect in signal conversion module (16) with between USB type-C socket connector (2).

5. The signal integration apparatus of claim 1, wherein: socket connector (2) are USB type-C socket connector (2), cable (3) are including video signal transmission line (32) that have second electrically conductive core (320), main circuit board (1) is equipped with second conducting strip (12), second lead (14), third lead (15) and signal conversion module (16), second electrically conductive core (320) with second conducting strip (12) welding, second lead (14) connect in second conducting strip (12) with between signal conversion module (16), third lead (15) connect in signal conversion module (16) with between USB type-C socket connector (2).

6. The signal integration device of any one of claims 1 to 5, wherein: the wireless communication module (4) comprises a module main body (41) and a sub circuit board (42) positioned between the module main body (41) and the main circuit board (1), wherein a plurality of welding parts (421) connected with the main circuit board (1) are arranged on the sub circuit board (42).

7. The signal integration device of claim 6, wherein: the sub circuit board (42) is provided with an internal antenna (5) for transmitting and receiving radio frequency signals.

8. The signal integration device of claim 6, wherein: and the sub circuit board (42) is provided with a coaxial connector (6) for inserting an external antenna.

9. The signal integration device of claim 8, wherein: the receptacle connector (2) has a first insertion port (20) opened in a first direction, and the coaxial connector (6) has a second insertion port (60) opened in a second direction perpendicular to the first direction.

10. The signal integration device of claim 9, wherein: the connector is characterized by further comprising a shell (7), wherein the shell (7) is provided with a first shell (71) and a second shell (72) which are arranged in a split mode, the first shell (71) and the second shell (72) are buckled with each other to form an accommodating space of the main circuit board (1), the socket connector (2) and the wireless communication module (4), and the coaxial connector (6) is exposed out of the shell (7).