CN212034451U - Combined circuit board - Google Patents
Combined circuit board Download PDFInfo
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- CN212034451U CN212034451U CN202020408846.XU CN202020408846U CN212034451U CN 212034451 U CN212034451 U CN 212034451U CN 202020408846 U CN202020408846 U CN 202020408846U CN 212034451 U CN212034451 U CN 212034451U
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Abstract
The utility model provides a combined circuit board, which comprises a signal adapter board and a control circuit board, wherein the control circuit board comprises a second PCB board and a second signal connector, a microprocessor, a communication port and a power port which are arranged on the second PCB board; the signal adapter plate comprises a first PCB and a first signal connector and at least one contact which are arranged on the first PCB, and the at least one contact is connected with the first signal connector through a first PCB wiring; the signal adapter plate is connected with the control circuit board in an inserting mode. Through the utility model discloses a plurality of contacts that the first PCB board of signal keysets set up, can be convenient carry out electrical connection with a plurality of external equipment, be applicable to and connect a large amount of external equipment, connect fast, realize concentrating a plurality of external equipment signals from this and connect, loop through first PCB board and walk line, first signal connector, second signal connector and be connected to control circuit board and can realize concentrated connection and the management to a plurality of external equipment signals.
Description
Technical Field
The utility model belongs to the technical field of the circuit board, concretely relates to modular circuit board.
Background
A Printed Circuit Board (PCB) is a provider of electrical connection of electronic components, and is an important component for electrical connection of electronic components, however, components of a Circuit Board used in a conventional electronic device are concentrated on one surface, and wires are concentrated on the other surface, which is called a single panel, where components such as a processor, a memory, and an interface are disposed on the single panel, and then electrically connected to external devices.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect among the prior art, provide a modular circuit board, can conveniently concentrate the connection and the management to a plurality of external equipment signals, avoid the waste of components and parts such as single PCB board of traditional technique and treater, memory, interface.
In order to achieve the above object, an embodiment of the present invention provides a combined circuit board, which includes a signal adapter board and a control circuit board, wherein the signal adapter board is connected to the control circuit board in an inserting manner;
the signal adapter plate is provided with a contact;
the control circuit board comprises a second PCB and a second signal connector, a microprocessor, a communication port and a power port which are arranged on the second PCB, and the microprocessor is connected with the second signal connector, the communication port and the power port respectively.
Furthermore, the signal adapter plate comprises a first PCB and at least one first signal connector and at least one contact which are arranged on the first PCB, the at least one contact is connected with the at least one first signal connector through a first PCB wiring, and the first signal connector of the signal adapter plate is connected with the second signal connector of the control circuit board in an inserting manner.
Furthermore, the first signal connector is arranged on at least one of the upper surface, the lower surface and the side surface of the first PCB.
Further, the contact is arranged on the upper surface and/or the lower surface of the first PCB board.
Furthermore, a power conversion chip is arranged on the second PCB and used for converting voltage, and the microprocessor is connected with the power port through the power conversion chip.
Furthermore, the communication port comprises a wired communication interface and/or a wireless communication interface;
the wired communication interface comprises one or more of a bus, an RS485, an RS 232, a CAN, a power carrier and an Ethernet;
the wireless communication interface comprises one or more of Wifi, Bluetooth, Zigbee and 2G/3G/4G/5G in combination.
Therefore, a plurality of external devices can be connected in a centralized manner through a plurality of contacts of the first PCB in the signal adapter plate, then signals are output or input in a centralized manner through the first signal connector, centralized connection and management of a plurality of external device signals are achieved, and therefore the signals of the external devices can be managed in a centralized manner through the microprocessor on the second PCB in the control circuit board through the plug-in connection of the first signal connector and the second signal connector of the control circuit board.
The utility model provides a combined circuit board, beneficial effect does: the signal adapter plate of the utility model can be electrically connected with external equipment conveniently through a plurality of contacts arranged on the first PCB plate, thereby realizing the centralized connection of a plurality of external equipment signals, then the first PCB wiring is connected with the first signal connector, thereby realizing the centralized signal input or output of a plurality of external devices, facilitating the centralized connection and management of external device signals, being suitable for connecting a large number of external devices, then the signal connector of the signal adapter plate of the utility model is connected with a control circuit board to realize centralized management, the microprocessor on the second PCB in the control circuit board performs centralized management on signals of all external devices, so that the problems that a plurality of single PCBs need to be connected respectively in the prior art, the single PCBs, the processor, the memory, the interface and other components are wasted, and the cost is increased are solved.
Drawings
Fig. 1 is a schematic diagram of a side view of a combined circuit board according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the signal adapter board connecting external device according to the embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a control circuit board in a combined circuit board according to embodiment 1 of the present invention.
Fig. 4 is a schematic diagram of a side view of a combined circuit board according to embodiment 2 of the present invention.
Fig. 5 is a schematic structural diagram of a control circuit board in a combined circuit board according to embodiment 3 of the present invention.
Fig. 6 is a schematic structural diagram of an embodiment 4 of the present invention for providing an orthographic view of a signal adapter board in a combined circuit board.
Fig. 7 is a schematic diagram of a rear view structure of a signal adapter board in a combined circuit board according to embodiment 4 of the present invention.
Fig. 8 is a schematic structural diagram of a combined circuit board according to embodiment 5 of the present invention.
Fig. 9 is a schematic structural diagram of an embodiment 5 of the present invention providing an orthographic view of a signal adapter board in a combined circuit board.
The reference numbers illustrate:
100. a signal transfer board; 101. a first PCB board; 102. a contact; 103. a first signal connector; 200. a control circuit board; 201. a second PCB board; 202. a second signal connector; 203. a microprocessor; 204. a communication port; 205. a power port; 206. a power conversion chip; 300. and (4) an external device.
Detailed Description
The signal adapter plate of the present invention is described in detail below with reference to the accompanying drawings.
A combined circuit board comprises a signal adapter board and a control circuit board; the signal adapter plate is connected with the control circuit board in an inserting way;
the signal adapter plate is provided with a contact;
the control circuit board comprises a second PCB board and a second signal connector, a microprocessor, a communication port and a power port which are arranged on the second PCB board, and the microprocessor is connected with the second signal connector, the communication port and the power port respectively.
Furthermore, the signal adapter plate comprises a first PCB and at least one first signal connector and at least one contact which are arranged on the first PCB, the at least one contact is connected with the at least one first signal connector through a first PCB wiring, and the first signal connector of the signal adapter plate is connected with the second signal connector of the control circuit board in an inserting mode.
The first signal connector is arranged on at least one of the upper surface, the lower surface and the side surface of the first PCB.
The contacts are arranged on the upper surface and/or the lower surface of the first PCB.
The second PCB board is provided with a power conversion chip for converting voltage, and the microprocessor is connected with the power port through the power conversion chip.
The communication port comprises a wired communication interface and/or a wireless communication interface;
the wired communication interface comprises one or more of a bus, an RS485, an RS 232, a CAN, a power carrier and an Ethernet; the wireless communication interface comprises one or more of Wifi, Bluetooth, Zigbee and 2G/3G/4G/5G; and realizing communication in multiple communication modes.
Therefore, a plurality of external devices can be connected in a centralized manner through a plurality of contacts of the first PCB in the signal adapter plate, then signals are output or input in a centralized manner through the first signal connector, centralized connection and management of a plurality of external device signals are achieved, and therefore the signals of the external devices can be managed in a centralized manner through the microprocessor on the second PCB in the control circuit board through the plug-in connection of the first signal connector and the second signal connector of the control circuit board.
Example 1
Fig. 1 is a schematic structural diagram of a combined circuit board according to embodiment 1 of the present invention in a side view;
fig. 2 is a schematic structural view of the signal adapter board connecting external device according to the embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a control circuit board in a combined circuit board according to embodiment 1 of the present invention;
a combined circuit board comprises a signal adapter board 100 and a control circuit board 200; the signal adapting board 100 is connected, for example, plugged into the control circuit board 200, or in other manners, the signal adapting board 100 is provided with a plurality of contacts 102, the control circuit board 200 includes a second PCB201 and a second signal connector 202, a microprocessor 203, a communication port 204 and a power port 205, which are arranged on the second PCB201, and the microprocessor is connected to the second signal connector, the communication port and the power port, respectively.
The signal adapting board 100 is provided with a plurality of contacts 102, a plurality of external devices 300 can be connected in a centralized way through the contacts 102, signals of the external devices 300 are managed in a centralized way through the microprocessor 203 on the second PCB in the control circuit board, the traditional situation that a plurality of single PCBs are connected respectively is avoided,
example 2
Fig. 4 shows a schematic structural diagram of embodiment 2 of the present invention providing a side view of a combined circuit board.
Besides the technical scheme of the embodiment 1, the method also comprises the following technical scheme;
the signal adapter plate comprises a first PCB (printed circuit board) 101, at least one first signal connector 103 and at least one contact 102, wherein the first signal connector 103 and the at least one contact 102 are arranged on the first PCB 101, the contact 102 is connected with the first signal connector 103 through a first PCB wiring, the first signal connector 103 of the signal adapter plate 100 is connected with a second signal connector 202 of the control circuit board 200 in an inserting manner, the signal adapter plate 100 is connected with the control circuit board 200 in an inserting manner, meanwhile, the signal adapter plate 100 is provided with a plurality of contacts 102, a plurality of external devices 300 can be connected in a centralized manner through the contacts 102, the signal adapter plate can realize the centralized connection of a plurality of external device signals, then is connected with the first signal connector 103 through the first PCB wiring, the first signal connector 103 is connected with the second signal connector 202 of the control circuit board 200 in an inserting manner, and the centralized signal input or output of the plurality of external devices 300 can, the control circuit board 200 centrally manages external device signals.
Example 3
Fig. 5 is a schematic diagram illustrating a side view of a combined circuit board according to embodiment 3 of the present invention.
Besides the technical scheme of the embodiment 1, the method also comprises the following technical scheme;
the second PCB201 is provided with a power conversion chip 206 for converting voltage, and the microprocessor is connected to the power port 205 through the power conversion chip.
Example 4
Fig. 6 is a schematic structural diagram of an embodiment 4 of the present invention for providing an orthographic view of a signal adapter board in a combined circuit board.
Fig. 7 is a schematic diagram of a rear view structure of a signal adapter board in a combined circuit board according to embodiment 4 of the present invention.
The method comprises the following technical scheme in addition to the technical scheme of the embodiment 3;
the first signal connector 103 is disposed on at least one of the upper surface, the lower surface and the side surface of the first PCB 101, and the contact is disposed on the upper surface and/or the lower surface of the first PCB, and in this embodiment 4, the contact 102 and the first signal connector 103 are disposed on the upper surface and the lower surface of the first PCB 101, respectively.
Example 5
Fig. 8 is a schematic structural diagram of a combined circuit board according to embodiment 5 of the present invention.
Fig. 9 is a schematic structural diagram of an embodiment 5 of the present invention providing an orthographic view of a signal adapter board in a combined circuit board.
A combined circuit board comprises a signal adapter board 100 and a control circuit board 200; the signal adapter board 100 is connected with the control circuit board 200, such as plugging, and the method thereof can also be adopted; the control circuit board 200 includes a second PCB201 and a second signal connector 202, a microprocessor 203, a communication port 204 and a power port 205 disposed on the second PCB201, wherein the microprocessor is connected to the second signal connector, the communication port and the power port respectively.
The signal adapter plate comprises a first PCB (printed circuit board) 101 and at least one first signal connector 103 and at least one contact 102 which are arranged on the first PCB 101, the at least one contact is connected with the at least one first signal connector through a first PCB wiring, and the first signal connector of the signal adapter plate is connected with the second signal connector of the control circuit board in an inserting mode.
The first signal connector is arranged on at least one of the upper surface, the lower surface and the side surface of the first PCB, and the contact is arranged on the upper surface and/or the lower surface of the first PCB, in the second embodiment, the contact 102 and the first signal connector 103 are arranged on the same upper surface or lower surface of the first PCB 101; the first signal connector can also be arranged on the side surface of the first PCB, and can be an upper side surface, a lower side surface, a left side surface or a right side surface or any combination thereof.
The contact 102 and the first signal connector 103 are respectively arranged on the same surface of the first PCB 101, the contact 102 and the first signal connector 103 are located at opposite upper and lower positions of the same surface, or the contact 102 and the first signal connector 103 are located at opposite left and right positions of the same surface, and the positions of the contact 102 and the first signal connector 103 can be interchanged. The contacts 102 and the first signal connector 103 are respectively disposed on the same surface of the first PCB 101, which is more space-saving than the previous embodiment.
The second PCB board is provided with a power conversion chip 206 for converting voltage, and the microprocessor is connected to the power port through the power conversion chip.
Therefore, a plurality of external devices can be connected in a centralized manner through a plurality of contacts of the first PCB in the signal adapter plate, then signals are output or input in a centralized manner through the first signal connector, centralized connection and management of a plurality of external device signals are achieved, and therefore the signals of the external devices can be managed in a centralized manner through the microprocessor on the second PCB in the control circuit board by inserting and connecting the first signal connector and the second signal connector of the control circuit board.
Example 6
In addition to the technical solutions of examples 1 to 5, the following technical solutions are also included;
the communication port comprises a wired communication interface and/or a wireless communication interface;
the wired communication interface comprises one or more of a bus, an RS485, an RS 232, a CAN, a power carrier and an Ethernet; the wireless communication interface comprises one or more of Wifi, Bluetooth, Zigbee and 2G/3G/4G/5G; and realizing communication in multiple communication modes.
Compared with the prior art, the utility model provides a combined circuit board, through the utility model discloses a plurality of contacts that first PCB board set up in the signal keysets, can conveniently carry out electrical connection with external equipment, can realize concentrating the connection to a plurality of external equipment signals from this, then walk the line through first PCB board and be connected with first signal connector, can realize concentrating the input or the output to a plurality of external equipment signals from this, conveniently concentrate the connection and the management to external equipment signals, be applicable to and connect a large amount of external equipment, then through the utility model discloses signal keysets signal connector connects a control circuit board and can realize centralized management, carries out centralized management to each external equipment signal through the treater on the second PCB board in the control circuit board, avoids the tradition to need connect the single PCB board of polylith respectively, causes single PCB board and treater, memory, The waste of components such as interfaces and the like and the increase of cost.
The above embodiments are only examples of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The combined circuit board comprises a signal adapter board (100) and a control circuit board (200), and is characterized in that the signal adapter board (100) is connected with the control circuit board (200) in an inserting manner;
a contact (102) is arranged on the signal adapter plate (100);
the control circuit board comprises a second PCB (201), a second signal connector (202), a microprocessor (203), a communication port (204) and a power port (205) are arranged on the second PCB (201), and the microprocessor (203) is respectively connected with the second signal connector (202), the communication port (204) and the power port (205).
2. The combined circuit board of claim 1, wherein the signal adapting board (100) comprises a first PCB (101), at least one first signal connector (103) and at least one contact (102) are disposed on the first PCB (101), the first signal connector (103) is matched with the second signal connector (202), the at least one contact (102) is connected with the at least one first signal connector (103) through the first PCB trace, and the first signal connector (103) of the signal adapting board is connected with the second signal connector (202) of the control circuit board in a plugging manner.
3. The assembled circuit board of claim 2, wherein the first signal connector (103) is disposed on at least one of an upper surface, a lower surface, and a side surface of the first PCB board (101).
4. The combined circuit board of claim 2, wherein the contacts (102) are provided on the upper surface and/or the lower surface of the first PCB board (101).
5. The combined circuit board of claim 1, wherein a power conversion chip (206) is disposed on the second PCB (201), and the microprocessor (203) is connected to a power port (205) through the power conversion chip (206).
6. The combined circuit board of claim 1, wherein the communication port (204) comprises a wired communication interface and/or a wireless communication interface;
the wired communication interface comprises one or more of a bus, an RS485, an RS 232, a CAN, a power carrier and an Ethernet;
the wireless communication interface comprises one or more of Wifi, Bluetooth, Zigbee and 2G/3G/4G/5G in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020408846.XU CN212034451U (en) | 2020-03-26 | 2020-03-26 | Combined circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020408846.XU CN212034451U (en) | 2020-03-26 | 2020-03-26 | Combined circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212034451U true CN212034451U (en) | 2020-11-27 |
Family
ID=73488255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020408846.XU Active CN212034451U (en) | 2020-03-26 | 2020-03-26 | Combined circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212034451U (en) |
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2020
- 2020-03-26 CN CN202020408846.XU patent/CN212034451U/en active Active
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