Integrated circuit board and charging socket

Abstract

The utility model discloses an integrated circuit board and a charging socket, comprising a circuit board body and a wiring strip, the circuit board body is provided with a first signal terminal, a second signal terminal, a third signal terminal and a fourth signal terminal, the wiring strip is arranged on the circuit board body, and the first signal terminal, the second signal terminal, the third signal terminal and the fourth signal terminal are arranged on the wiring strip. The wiring socket is electrically connected with the first signal terminal, the second signal terminal, the third signal terminal and the fourth signal terminal, and the wiring socket is used for being connected with a signal wire. According to the utility model, the wiring power strip is installed on the circuit board body, and the first signal terminal, the second signal terminal, the third signal terminal and the fourth signal terminal are connected with the wiring power strip through the conductive circuits in the circuit board body, thereby greatly facilitating the connection and transmission of signals.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy field especially, a kind of integrated circuit board and charging socket. BACKGROUND

[0002] At present, existing small AC-DC socket includes socket shell and circuit board body, the connection of signal line (S-, S+, A- and A+) and circuit board body is not determined user required line length when leaving factory, user needs to take back and manually weld by oneself, it is not only troublesome but also unattractive. INVENTION CONTENTS

[0003] The utility model is at least to solve one of the technical problems existing in prior art or related art.

[0004] In order to solve the above problems, the first aspect of the present application provides an integrated circuit board, comprising a circuit board body and a wiring plug-in row, the circuit board body is provided with a first signal terminal, a second signal terminal, a third signal terminal and a fourth signal terminal, the wiring plug-in row is arranged on the circuit board body, the wiring plug-in row is electrically connected with the first signal terminal, the second signal terminal, the third signal terminal and the fourth signal terminal, and the wiring plug-in row is used for being connected with signal wiring.

[0005] Optionally, it further includes a resistor, the resistor is arranged on the circuit board body, the circuit board body is further provided with a ground terminal and a first connection confirmation terminal, and the resistor is electrically connected with the ground terminal and the first connection confirmation terminal.

[0006] Optionally, it further includes a fixing seat, the fixing seat is arranged on the circuit board body, and the fixing seat is electrically connected with the ground terminal.

[0007] Optionally, the fixing seat includes:

[0008] A seat body is provided with a fixing hole;

[0009] A fastener is detachably arranged in the fixing hole, and is used for fixing ground wire.

[0010] Optionally, the fastener is threadedly connected with the seat body.

[0011] Optionally, the circuit board body is further provided with a first power terminal and a second power terminal.

[0012] Optionally, the first power terminal and the second power terminal are both provided with a connecting piece, and the connecting piece is used for connecting wire.

[0013] Optionally, the connecting piece includes a mounting seat and a mounting piece, and the mounting piece is arranged on the mounting seat.

[0014] The second aspect of the application provides a charging socket, comprising:

[0015] A shell;

[0016] The integrated circuit board in any of the above technical solutions is arranged on the shell. Advantages

[0017] The integrated circuit board and the charging socket provided in the embodiment of the application, the application installs the wiring plug-in row on the circuit board body, the first signal terminal, the second signal terminal, the third signal terminal and the fourth signal terminal are connected with the wiring plug-in row through the conductive circuit inside the circuit board body, which greatly facilitates the connection and transmission of signals. In actual application, the user only needs to insert the signal wiring into the corresponding jack of the wiring plug-in row through the plug, which can realize quick connection with the circuit board body, without complex welding operation, greatly reducing the difficulty of installation and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The integrated circuit board structure of the application.

[0019] LEGEND

[0020] 1, circuit board body; 2, wiring plug-in row; 3, first signal terminal; 4, second signal terminal; 5, third signal terminal; 6, fourth signal terminal; 7, resistor; 8, ground terminal; 9, first connection confirmation terminal; 10, fixing seat; 11, first power terminal; 12, second power terminal. DETAILED DESCRIPTION

[0021] In order to better explain the application, so as to facilitate understanding, the application is described in detail in combination with the specific embodiments and the accompanying drawings.

[0022] In combination with Figure 1 As shown in the figure, according to the embodiment of the application, an integrated circuit board is provided, comprising a circuit board body 1 and a wiring plug-in row 2, the circuit board body 1 is provided with a first signal terminal 3, a second signal terminal 4, a third signal terminal 5 and a fourth signal terminal 6, the wiring plug-in row 2 is arranged on the circuit board body 1, the wiring plug-in row 2 is electrically connected with the first signal terminal 3, the second signal terminal 4, the third signal terminal 5 and the fourth signal terminal 6, and the wiring plug-in row 2 is used for connecting with signal wiring.

[0023] The integrated circuit board provided by the embodiment comprises a circuit board body 1 and a wiring distribution board 2. The circuit board body 1 serves as the basis of the integrated circuit board and provides a stable mounting platform for various electronic components. The circuit board body 1 is made of high-quality insulating material and has good electrical insulation performance and mechanical strength, and can withstand various complex working environments. On the circuit board body 1, a first signal terminal 3, a second signal terminal 4, a third signal terminal 5 and a fourth signal terminal 6 are arranged. The first signal terminal 3 is a high-level signal line terminal, the second signal terminal 4 is a low-level signal line terminal, the third signal terminal 5 is a low-voltage auxiliary power supply positive terminal, and the fourth signal terminal 6 is a low-voltage auxiliary power supply negative terminal. In the prior art, the user manually welds the wires with the first signal terminal 3, the second signal terminal 4, the third signal terminal 5 and the fourth signal terminal 6 when connecting, which is not only troublesome, but also prone to welding errors. The application installs the wiring distribution board 2 on the circuit board body 1, and connects the first signal terminal 3, the second signal terminal 4, the third signal terminal 5 and the fourth signal terminal 6 with the wiring distribution board 2 through the internal conductive circuit of the circuit board body 1, which greatly facilitates the connection and transmission of signals. In actual application, the user only needs to insert the signal wiring into the corresponding jack of the wiring distribution board 2 through the plug to realize quick connection with the circuit board body 1, without complex welding operation, greatly reducing the difficulty of installation and maintenance.

[0024] When the signal wiring is connected with the wiring distribution board 2, the signal can be smoothly transmitted to each signal terminal through the wiring distribution board 2. The first signal terminal 3, the second signal terminal 4, the third signal terminal 5 and the fourth signal terminal 6 undertake different signal transmission tasks respectively. They can receive signals from external devices and transmit these signals to other electronic components on the circuit board body 1 for processing. At the same time, these signal terminals can also output the processed signals on the circuit board body 1 to external devices, realizing bidirectional transmission of signals.

[0025] The application also comprises a resistor 7 arranged on the circuit board body 1. The circuit board body 1 is also provided with a grounding terminal 8 and a first connection confirmation terminal 9. The resistor 7 is electrically connected with the grounding terminal 8 and the first connection confirmation terminal 9.

[0026] In the technical scheme, in order to determine whether the charging gun has been fully inserted into the charging seat in the prior art, a detection circuit loop needs to be formed. After the charging gun is plugged in, current will flow, so the charging pile will display that the charging gun has been plugged in. Therefore, a 1000-ohm resistor 7 needs to be manually welded between the first connection confirmation terminal 9 and the grounding terminal 8 to form a standard loop. The application directly installs the resistor 7 on the circuit board body 1, without the need for the user to weld it later, improving the convenience of use.

[0027] Further comprising a fixing seat 10, which is arranged on the circuit board body 1, and electrically connected with the grounding terminal 8.

[0028] The fixing seat 10 comprises:

[0029] A seat body, which is provided with a fixing hole;

[0030] A fastener, which is detachably arranged in the fixing hole, and used for fixing the grounding wire.

[0031] In this technical solution, the fixing seat 10 can be stably connected with the grounding wire. The seat body, as the main part of the fixing seat 10, is firmly arranged on the circuit board body 1. The fixing hole provided on the seat body provides a mounting position for the fastener.

[0032] The fastener is detachably arranged in the fixing hole, and its main function is to fix the grounding wire. The fastener is usually made of materials with good conductivity, such as metal screws. When grounding is needed, the grounding wire is inserted between the fastener and the seat body, and then the fastener is tightened to firmly fix the grounding wire on the fixing seat 10. This detachable design makes the installation and disassembly of the grounding wire very convenient, which is convenient for users to maintain and replace.

[0033] The fixing seat 10 is electrically connected with the grounding terminal 8, which ensures that the grounding wire can effectively lead the static electricity and electromagnetic interference on the circuit board to the ground. This connection mode guarantees the reliability of grounding, and improves the anti-interference ability and safety of the circuit board.

[0034] In practical application, the existence of the fixing seat 10 makes the grounding of the integrated circuit board more stable and reliable. Whether in a complex electromagnetic environment or under frequent vibration and impact conditions, the fixing seat 10 can ensure that the grounding wire always maintains good contact, effectively protecting the electronic components on the circuit board from the influence of static electricity and electromagnetic interference.

[0035] The fastener is threadedly connected with the seat body.

[0036] The circuit board body 1 is further provided with a first power terminal 11 and a second power terminal 12.

[0037] In this technical solution, the first power terminal 11 is the positive terminal of the DC power supply, and the second power terminal 12 is the negative terminal of the DC power supply. The first power terminal 11 and the second power terminal 12 undertake different power input or output tasks respectively. They are usually connected with external power supply to introduce the power of external power supply into the circuit board and provide the voltage and current required for the operation of each electronic component on the circuit board. In actual application, the first power terminal 11 and the second power terminal 12 can be connected with different types of power supply, such as DC power supply, AC power supply, etc., according to different circuit requirements. At the same time, they can also filter and stabilize the input power through internal circuit design to ensure the stable and reliable quality of the power supply to electronic components. Through the setting of the first power terminal 11 and the second power terminal 12, stable power input and output functions are realized. These two power terminals provide reliable power supply for electronic components on the circuit board, ensuring the normal operation of the integrated circuit board.

[0038] The first power terminal 11 and the second power terminal 12 are provided with connecting pieces, which are used to connect wires.

[0039] In this technical solution, these connecting pieces usually have good conductivity to ensure stable connection between the power terminal and the wire and realize efficient power transmission. In actual application, the connecting pieces can take various forms, such as spring clips, screw terminals, etc. The spring clip type connecting piece has the characteristics of simple operation and quick connection. Users only need to insert the wire into the spring clip to achieve firm connection. The screw terminal type connecting piece is more stable and reliable. By tightening the screw, the wire can be tightly fixed on the terminal, which is suitable for occasions with high requirements for connection stability.

[0040] The setting of the connecting piece also facilitates the maintenance and upgrading of the circuit. When it is necessary to replace the wire or adjust the circuit, the user can easily disassemble and reconnect the wire without damaging the power terminal. This convenience improves the efficiency of circuit maintenance and reduces maintenance cost.

[0041] In addition, the quality and reliability of the connecting piece have also been strictly tested and verified. They can withstand certain current and voltage load and are not prone to problems such as loosening and oxidation during long-term use, ensuring the stability and durability of the power connection.

[0042] The connecting piece includes a mounting seat and a mounting piece, and the mounting piece is arranged on the mounting seat.

[0043] In this technical solution, the mounting seat, as the base part of the connecting piece, is firmly fixed on the first power terminal 11 and the second power terminal 12. It is usually made of materials with good insulation performance and mechanical strength, capable of bearing the tension and torsion generated during wire connection, ensuring that the connecting piece will not loosen or fall off during use. The mounting piece is arranged on the mounting seat, and its main function is to realize the fixation and connection of the wire. The mounting piece can take various forms, such as clamping devices, screw fastening devices, etc. The clamping device tightly clamps the wire through elastic force, ensuring good contact between the wire and the power terminal; the screw fastening device provides more reliable connection by rotating the screw to compress the wire. In actual application, the combination of the mounting seat and the mounting piece makes the connection of the wire more convenient and fast. Users only need to insert the wire into the mounting piece and then complete the connection through simple operation, without the need for complex welding or other tedious connection methods. This convenience improves the installation and maintenance efficiency of the circuit, reducing the difficulty and error rate of manual operation.

[0044] The second aspect of the present application provides a charging socket, comprising:

[0045] a housing;

[0046] The integrated circuit board according to any one of the above embodiments is arranged on the housing.

[0047] In this embodiment, a charging socket comprising the integrated circuit board according to any one of the above embodiments is defined. Therefore, the charging socket has the advantages of the integrated circuit board according to any one of the above embodiments and can achieve the technical effects of the integrated circuit board according to any one of the above embodiments. To avoid repetition, details are not repeated here.

[0048] In the description of the present application, it should be understood that the terms "first" and "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0049] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0050] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature is "above", "over" and "on" the second feature, which can be directly above or obliquely above the first feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature is "below", "under" and "under" the second feature, which can be directly below or obliquely below the first feature, or only indicates that the horizontal height of the first feature is lower than that of the second feature.

[0051] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0052] Although the embodiments of the present application have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the present application. Those skilled in the art can modify, modify, replace and modify the above-mentioned embodiments within the scope of the present application.

Claims

1. An integrated circuit board, characterized by, The utility model relates to a circuit board, including circuit board body (1) and wiring plug board (2), first signal terminal (3), second signal terminal (4), third signal terminal (5) and fourth signal terminal (6) are provided on the circuit board body (1), wiring plug board (2) is provided on the circuit board body (1), wiring plug board (2) is electrically connected with first signal terminal (3), second signal terminal (4), third signal terminal (5) and fourth signal terminal (6), and wiring plug board (2) is used for being connected with signal wiring.

2. The integrated circuit board of claim 1, wherein Further including resistance (7), resistance (7) is provided on the circuit board body (1), the circuit board body (1) is further provided with ground terminal (8) and first connection confirmation terminal (9), and resistance (7) is electrically connected with ground terminal (8) and first connection confirmation terminal (9).

3. The integrated circuit board of claim 2, wherein, Further including fixing seat (10), fixing seat (10) is provided on the circuit board body (1), and fixing seat (10) is electrically connected with ground terminal (8).

4. The integrated circuit board of claim 3, wherein, The fixing seat (10) includes: Seat body, a fixing hole is formed in the seat body; Fastener, the fastener is detachably arranged in the fixing hole, and is used for fixing ground wire.

5. The integrated circuit board of claim 4, wherein, The fastener is screw connected with the seat body.

6. The integrated circuit board of claim 5, wherein, The circuit board body (1) is further provided with first power terminal (11) and second power terminal (12).

7. The integrated circuit board of claim 6, wherein, The first power terminal (11) and the second power terminal (12) are provided with connecting pieces, and the connecting pieces are used for connecting wires.

8. The integrated circuit board of claim 7, wherein, The connecting piece includes a mounting seat and a mounting piece, and the mounting piece is arranged on the mounting seat.

9. A charging socket, characterized by It includes: A housing; The integrated circuit board according to any one of claims 1-8 is arranged on the housing.

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