Spliced controller mainboard

Abstract

The utility model discloses a splicing type controller mainboard which comprises two circuit substrates, the two circuit substrates are symmetrically arranged, a first connecting seat is arranged in the middle of the other side of the top wall of the circuit substrate on one side, a second connecting seat is arranged in the middle of one side of the top wall of the circuit substrate on the other side, and a connecting interface is arranged in the center of the other side of the first connecting seat. A connector is arranged in the center of one side of the second connecting base and slidably connected into the connecting interface, a power supply base is arranged in the middle of one side of the top wall of the circuit substrate on one side, and a data transmission base is arranged in the middle of the other side of the top wall of the circuit substrate on the other side. When the controller mainboard is combined, installed and used through the whole controller mainboard, a good installation protection mechanism is arranged at the bottom of the controller mainboard, namely, the installation holes are formed between the upper side wall and the lower side wall of the four corners of the two circuit substrates, and the gaskets are arranged at the bottoms of the openings of the installation holes. After the whole controller mainboard is installed, the bottom damage is small, and ventilation is achieved.

Description

Technical Field

[0001] The utility model relates to the field of controller components, in particular to a spliced ​​controller mainboard. Background Art

[0002] A typical motherboard provides a series of connection points for the processor, graphics card, sound card, hard disk, memory, external devices and other devices to connect. They are usually directly inserted into the relevant slots or connected by wires. The most important component on the motherboard is the chipset. The chipset is usually composed of a north bridge and a south bridge, and some are designed with a single-chip microcomputer to enhance its performance.

[0003] The utility model with prior art publication number CN207490986U relates to a fully integrated AC charging pile motherboard controller, including a motherboard body, on which a central processing unit and an analog signal acquisition module, a switch signal acquisition module, a storage module, an RTC real-time clock, an operation display module, a card swiping control module, a wireless communication module, a controller local area network communication module, a motherboard power supply and a PWM charging signal output and detection module, which are electrically connected to the central processing unit respectively, are arranged. The analog signal acquisition module, the switch signal acquisition module and the PWM charging signal output and detection module are electrically connected to an external AC charging pile respectively, and the central processing unit is wirelessly connected to an external wireless control terminal through the wireless communication module.

[0004] However, the above device still has the following problems when in use: when the existing controller mainboard is in use, it lacks a splicing structure design as a whole, and when the power supply circuit substrate and the control circuit substrate of the controller mainboard are assembled, installed and disassembled, it is impossible to conveniently disassemble the power supply circuit substrate and the control circuit substrate of the controller mainboard. In addition, when the existing controller mainboard is assembled and used, its bottom lacks a good installation protection mechanism, and after the overall controller mainboard is installed, its bottom is severely damaged and not ventilated. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing controller mainboard lacks a splicing structure design and a good installation protection mechanism.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a spliced ​​controller mainboard, including two circuit substrates, the two circuit substrates are symmetrically arranged, a first connecting seat is arranged in the middle of the other side of the top wall of the circuit substrate on one side, and a second connecting seat is arranged in the middle of one side of the top wall of the circuit substrate on the other side, a connection interface is arranged at the center position of the other side of the first connecting seat, and a connection joint is arranged at the center position of one side of the second connecting seat, the connection joint is slidably connected in the connection interface, a power supply seat is arranged in the middle of one side of the top wall of the circuit substrate on one side, and a data transmission seat is arranged in the middle of the other side of the top wall of the circuit substrate on the other side.

[0007] Through the above technical solution, the overall structure has a splicing type design, that is, a connecting seat is correspondingly provided at the joint of the two circuit substrates, and a connecting connector is provided at one side of the connecting seat, and a connecting interface is correspondingly provided at the other side of the connecting seat, so that when the power supply circuit substrate of the controller mainboard and the control circuit substrate are combined and installed and disassembled, the power supply circuit substrate of the controller mainboard and the control circuit substrate can be conveniently disassembled and assembled.

[0008] The utility model is further configured as follows: a power supply connector is provided at the center position of the side wall on one side of the power supply seat, a plurality of data interfaces are provided on the side wall on the other side of the data transmission seat, mounting holes are provided between the four corners of the upper and lower side walls of the circuit substrate, and a gasket is fixedly connected to the bottom wall of the circuit substrate and at the opening of each mounting hole.

[0009] Through the above technical solution, when the overall controller mainboard is assembled and used, a good installation protection mechanism is set at the bottom, that is, installation holes are opened between the upper and lower side walls at the four corners of the two circuit substrates, and gaskets are set at the bottom of the installation hole openings. After the overall controller mainboard is installed, the bottom is less damaged and ventilated.

[0010] The utility model is further configured as follows: a main capacitor is arranged in the middle of the top wall of the circuit substrate on one side, two voltage-stabilizing capacitors are symmetrically arranged on the rear side of the top wall of the circuit substrate on one side, a filter is fixedly connected to the front side of the top wall of the circuit substrate on one side, a main controller is arranged in the middle of the top wall of the circuit substrate on the other side, and an auxiliary controller is respectively arranged on the front and rear sides of the top wall of the circuit substrate on the other side.

[0011] Through the above technical solution, the circuit input voltage stabilization work of the overall controller mainboard can be performed through the main capacitor and the voltage stabilizing capacitor on one side of the circuit substrate, and the data processing and control work of the overall controller mainboard can be performed through the main controller and the auxiliary controller on the top of the circuit substrate on the other side.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model has a splicing structure design as a whole, that is, a connection seat is correspondingly provided at the joint of the two circuit substrates, and a connection connector is provided at one connection seat, and a connection interface is correspondingly provided at the other connection seat. When the power supply circuit substrate of the controller mainboard and the control circuit substrate are assembled and disassembled, the power supply circuit substrate of the controller mainboard and the control circuit substrate can be conveniently disassembled and assembled;

[0014] 2. When the utility model is assembled and used through the integral controller mainboard, a good installation protection mechanism is arranged at the bottom, that is, installation holes are opened between the upper and lower side walls at the four corners of the two circuit substrates, and washers are arranged at the bottom of the openings of the installation holes. After the integral controller mainboard is installed, the bottom is less damaged and ventilated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall stereogram of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the power supply body of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the control body of the utility model.

[0018] In the figure: 1. Circuit board; 2. First connection socket; 3. Second connection socket; 4. Connection interface; 5. Connection connector; 6. Power supply socket; 7. Power supply connector; 8. Data transmission socket; 9. Main capacitor; 10. Voltage stabilizing capacitor; 11. Filter; 12. Main controller; 13. Auxiliary controller; 14. Mounting hole; 15. Washer. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0020] See also Figure 1-3A spliced ​​controller mainboard comprises two circuit substrates 1, which are symmetrically arranged, a first connecting seat 2 is arranged in the middle of the other side of the top wall of the circuit substrate 1 on one side, a second connecting seat 3 is arranged in the middle of one side of the top wall of the circuit substrate 1 on the other side, a connecting interface 4 is arranged at the center position of the other side of the first connecting seat 2, a connecting joint 5 is arranged at the center position of one side of the second connecting seat 3, the connecting joint 5 is slidably connected in the connecting interface 4, a power supply seat 6 is arranged in the middle of one side of the top wall of the circuit substrate 1 on one side, and a data transmission seat 8 is arranged in the middle of the other side of the top wall of the circuit substrate 1 on the other side. The whole has a spliced ​​structure design, that is, a connecting seat is correspondingly arranged at the joint of the two circuit substrates 1, and a connecting joint 5 is arranged on one side of the connecting seat, and a connecting interface 4 is correspondingly arranged on the other side of the connecting seat. When the power supply circuit substrate and the control circuit substrate of the controller mainboard are combined and installed and disassembled, the power supply circuit substrate and the control circuit substrate of the controller mainboard can be conveniently disassembled and assembled.

[0021] like Figure 1-3 As shown, a power supply connector 7 is provided at the center of the side wall on one side of the power supply seat 6, and a plurality of data interfaces are provided on the side wall on the other side of the data transmission seat 8. A mounting hole 14 is provided between the four corners of the upper and lower side walls of the circuit substrate 1, and a gasket 15 is fixedly connected to the bottom wall of the circuit substrate 1 and at the opening of each mounting hole 14. When the overall controller mainboard is assembled and used, a good mounting protection mechanism is provided at the bottom thereof, that is, mounting holes 14 are provided between the upper and lower side walls at the four corners of the two circuit substrates 1, and a gasket 15 is provided at the bottom of the opening of the mounting hole 14. After the overall controller mainboard is installed, the bottom thereof is less damaged and ventilated.

[0022] like Figure 1-3 As shown, a main capacitor 9 is arranged in the middle of the top wall of the circuit substrate 1 on one side, two voltage-stabilizing capacitors 10 are symmetrically arranged on the rear side of the top wall of the circuit substrate 1 on one side, a filter 11 is fixedly connected to the front side of the top wall of the circuit substrate 1 on one side, a main controller 12 is arranged in the middle of the top wall of the circuit substrate 1 on the other side, and an auxiliary controller 13 is respectively arranged on the front and rear sides of the top wall of the circuit substrate 1 on the other side. The circuit input voltage stabilization work of the overall controller mainboard can be performed through the main capacitor 9 and the voltage-stabilizing capacitor 10 on the circuit substrate 1 on one side, and the data processing and control work of the overall controller mainboard can be performed through the main controller 12 and the auxiliary controller 13 on the top of the circuit substrate 1 on the other side.

[0023] When the utility model is in use, the whole has a splicing structure design, that is, a connecting seat is correspondingly provided at the joint of the two circuit substrates 1, and a connecting connector 5 is provided at one connecting seat, and a connecting interface 4 is correspondingly provided at the other connecting seat, so that when the power supply circuit substrate of the controller mainboard and the control circuit substrate are combined and installed and disassembled, the power supply circuit substrate of the controller mainboard and the control circuit substrate can be conveniently disassembled, and when the overall controller mainboard is combined and installed for use, a good installation protection mechanism is provided at the bottom, that is, a mounting hole 14 is opened between the upper and lower side walls at the four corners of the two circuit substrates 1, and a gasket 15 is provided at the bottom of the opening of the mounting hole 14. After the overall controller mainboard is installed, the bottom of the overall controller mainboard has less damage and is ventilated. In addition, the circuit input voltage stabilization work of the overall controller mainboard can be performed through the main capacitor 9 and the voltage stabilization capacitor 10 on one side of the circuit substrate 1, and the data processing and control work of the overall controller mainboard can be performed through the main controller 12 and the auxiliary controller 13 on the top of the other side of the circuit substrate 1.

[0024] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A spliced ​​controller mainboard, comprising two circuit substrates (1), characterized in that: The two circuit substrates (1) are arranged symmetrically, a first connection seat (2) is arranged in the middle of the other side of the top wall of the circuit substrate (1) on one side, and a second connection seat (3) is arranged in the middle of one side of the top wall of the circuit substrate (1) on the other side; A connection interface (4) is provided at the center position of the other side of the first connection seat (2), and a connection joint (5) is provided at the center position of one side of the second connection seat (3), and the connection joint (5) is slidably connected in the connection interface (4); A power supply seat (6) is provided in the middle of one side of the top wall of the circuit substrate (1) on one side, and a data transmission seat (8) is provided in the middle of the other side of the top wall of the circuit substrate (1) on the other side.

2. The spliced ​​controller mainboard according to claim 1, characterized in that: A power supply connector (7) is provided at the center of a side wall on one side of the power supply seat (6), and a plurality of data interfaces are provided on a side wall on the other side of the data transmission seat (8).

3. The spliced ​​controller mainboard according to claim 1, characterized in that: Mounting holes (14) are provided between the four corners of the upper and lower side walls of the circuit substrate (1).

4. The spliced ​​controller mainboard according to claim 1, characterized in that: A gasket (15) is fixedly connected to the bottom wall of the circuit substrate (1) and located at the opening of each mounting hole (14).

5. The spliced ​​controller mainboard according to claim 1, characterized in that: A main capacitor (9) is arranged in the middle of the top wall of the circuit substrate (1) on one side, and two voltage-stabilizing capacitors (10) are symmetrically arranged on the rear side of the top wall of the circuit substrate (1) on one side.

6. The spliced ​​controller mainboard according to claim 1, characterized in that: A filter (11) is fixedly connected to the front side of the top wall of the circuit substrate (1) on one side.

7. The spliced ​​controller mainboard according to claim 1, characterized in that: A main controller (12) is arranged in the middle of the top wall of the circuit substrate (1) on the other side, and an auxiliary controller (13) is arranged on each of the front and rear sides of the top wall of the circuit substrate (1) on the other side.

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