CN211509420U

CN211509420U - Circuit board structure applied to double-satellite communication terminal

Info

Publication number: CN211509420U
Application number: CN202020496451.XU
Authority: CN
Inventors: 史峰
Original assignee: Seven Star Communication Technology Co ltd
Current assignee: Seven Star Communication Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-09-15
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to a circuit board structure applied to a double-satellite communication terminal, which comprises a PCB mainboard, wherein the PCB mainboard is rectangular, the upper right corner of the PCB mainboard is provided with a first notch, the lower left corner of the PCB mainboard is provided with a second notch, and the bottom edge of the second notch forms a step shape; the PCB main board is also provided with a fixing notch for fixing; the panel type signal loudspeaker, the power key and the volume key are also included; panel-mounted signal speaker sets up positive intermediate position department of PCB mainboard, the power key sets up PCB mainboard left side limit is located the top position of fixed breach, the volume key sets up PCB mainboard left side limit is located the below position of fixed breach. The utility model provides a circuit board structure is rationally distributed, and sturdy and durable structure can use in aspects such as government rescue, marine operation, navigation transportation and official working communication.

Description

Circuit board structure applied to double-satellite communication terminal

Technical Field

The utility model relates to a satellite terminal communications facilities field, concretely relates to be applied to circuit board structure on two satellite communications terminals.

Background

Under certain specific occasions such as mineral exploration and exploration, ocean-going, disaster rescue and the like, the application range of satellite communication is wider and wider. The price of a satellite telephone handset, however, is on the order of ten thousand dollars. Portable satellite communication receiving equipment, which can be tens of thousands to hundreds of thousands. In addition to hardware purchases, usage costs are also low, ranging from a few to a few tens of dollars per minute for making telephone calls.

In the conventional satellite communication terminal, each type of satellite has a satellite communication terminal device adapted to the satellite, however, the current satellite communication terminal device uses one satellite communication module, and due to the problem of satellite signal coverage, if other communication satellites are used for communication, new satellite communication terminal devices need to be purchased again. Therefore, it is necessary to develop a fixed satellite communication terminal with dual satellite communication modules, which is a technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the applicant has developed a fixed satellite communication terminal with two satellite communication modules through continuous research, can realize using in wider territory scope, the utility model aims at providing a be applied to circuit board structure on two satellite communication terminals.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a circuit board structure applied to a double-satellite communication terminal comprises a PCB main board, wherein the PCB main board is rectangular, a first notch is formed in the upper right corner of the PCB main board, a second notch is formed in the lower left corner of the PCB main board, and the bottom edge of the second notch forms a step shape; the PCB main board is also provided with a fixing notch for fixing; the panel type signal loudspeaker, the power key and the volume key are also included; panel-mounted signal speaker sets up positive intermediate position department of PCB mainboard, the power key sets up PCB mainboard left side limit is located the top position of fixed breach, the volume key sets up PCB mainboard left side limit is located the below position of fixed breach.

Furthermore, the socket also comprises an RJ11 socket and a 623K socket, and the step-shaped formed by the bottom edge of the second notch is divided into a first step surface and a second step surface; wherein the RJ11 socket is disposed on the first step face; the 623K socket is arranged on the second step surface.

Further, still include extension circuit board, extension circuit board sets up the right flank of PCB mainboard, the 623K socket with extension circuit board electricity is connected.

The utility model provides a circuit board structure is rationally distributed, and sturdy and durable structure along with the expansion of outdoor work and life range, uses two satellite communication module's terminal equipment, can use in aspects such as government rescue, marine operation, navigation transportation and official working communication, also is applicable to the conventionality and the emergent stand-by communication of marine fishing boat, middle-size and small-size operation boats and ships, vehicle, the long-distance camps. The satellite communication terminal can be used in a wider geographical range, and communication is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a PCB main board structure of the present invention;

fig. 2 is a schematic front view of the circuit board structure of the present invention;

fig. 3 is a schematic diagram of a front three-dimensional structure of the circuit board structure of the present invention;

fig. 4 is a schematic back view of the circuit board structure of the present invention.

In the figure: 1. a PCB main board; 2. a first notch; 3. a second notch; 4. fixing the notch; 5. a panel-form signal speaker; 6. a power key; 7. a volume key; 8. an RJ11 jack; 9. a 623K socket; 10 a first step surface; 11. a second step surface; 12. extension circuit board.

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 apparatus consistent with certain aspects of the invention, as detailed in the appended claims.

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, the present embodiment provides a circuit board structure applied to a dual-satellite communication terminal, where the circuit board structure includes a PCB main board 1, the PCB main board 1 is rectangular, a first notch 2 is disposed at a right upper corner of the PCB main board 1, a second notch 3 is disposed at a left lower corner of the PCB main board 1, and a bottom edge of the second notch 3 forms a step shape; the PCB main board 1 is also provided with a fixing notch 4 for fixing; also comprises a panel type signal loudspeaker 5, a power key 6 and a volume key 7; panel-form signal speaker 5 sets up 1 positive intermediate position department of PCB mainboard, power key 6 sets up 1 left side limit of PCB mainboard is located the top position of fixed breach 4, volume key 7 sets up 1 left side limit of PCB mainboard is located the below position of fixed breach 4.

As a preferred embodiment, the circuit board structure provided in this embodiment further includes RJ11 sockets 8 and 623K sockets 9, and the step formed by the bottom edge of the second notch 3 is divided into a first step surface 10 and a second step surface 11; wherein the RJ11 socket 8 is provided on the first step face 10; the 623K socket 9 is provided on the second step surface 11.

As a preferred implementation manner, the circuit board structure provided in this embodiment further includes an extension circuit board 12, the extension circuit board is disposed on the right side edge of the PCB main board, and the 623K socket 9 is electrically connected to the extension circuit board 12. For example, when an extension telephone is required, another telephone may be connected to the 623K socket 9 via a connection line.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. The utility model provides a be applied to circuit board structure on two satellite communication terminals which characterized in that: the circuit board structure comprises a PCB main board, wherein the PCB main board is rectangular, a first notch is formed in the upper right corner of the PCB main board, a second notch is formed in the lower left corner of the PCB main board, and the bottom edge of the second notch forms a step shape; the PCB main board is also provided with a fixing notch for fixing;

the panel type signal loudspeaker, the power key and the volume key are also included; panel-mounted signal speaker sets up positive intermediate position department of PCB mainboard, the power key sets up PCB mainboard left side limit is located the top position of fixed breach, the volume key sets up PCB mainboard left side limit is located the below position of fixed breach.

2. The circuit board structure applied to a dual satellite communication terminal according to claim 1, wherein: the socket also comprises an RJ11 socket and a 623K socket, and the step-shaped formed by the bottom edge of the second notch is divided into a first step surface and a second step surface; wherein

The RJ11 socket is arranged on the first step surface; the 623K socket is arranged on the second step surface.

3. The circuit board structure applied to a dual satellite communication terminal according to claim 2, wherein: still include extension circuit board, extension circuit board sets up the right flank of PCB mainboard, the 623K socket with extension circuit board electricity is connected.