New energy automobile electric control circuit board convenient to plug

Abstract

The utility model discloses a convenient-to-plug new energy automobile electric control circuit board, relates to the technical field of automobile electric control circuit board structures, and aims to solve the problems that an existing new energy automobile electric control circuit board is inconvenient to install, so that the installation efficiency of the new energy automobile electric control circuit board is low, and the installation cost is low. And meanwhile, the electronic control circuit of the new energy automobile does not have good heat dissipation performance. Mounting seats are arranged at four corners of the mounting base, a first circuit board is mounted above the mounting base, a first electronic element is mounted above the first circuit board, a second circuit board is mounted above the first electronic element, and a third connector is mounted on one side above the second circuit board; a cooling fan is installed on one side of the third connector, a second electronic element is installed at the upper end of the second circuit board, a third circuit board is arranged at the upper end of the second electronic element, cooling fins are installed above the third circuit board, and a temperature sensor is installed on one side of the second electronic element.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile electronic control circuit board structures, in particular to an electronic control circuit board for new energy vehicles which is easy to plug in. Background Art

[0002] New energy vehicle electronic control circuit boards are key components used to control and manage the power systems of new energy vehicles. They are usually composed of a series of electronic components and connectors, and are used to monitor, regulate and distribute electrical energy to ensure the normal operation of the vehicle. These circuit boards are responsible for controlling the electric motor, battery management system, charging system and other key functions, enabling new energy vehicles to operate efficiently and meet their performance and safety requirements.

[0003] After searching, the authorization announcement number CN220191260U discloses a plug-in-friendly electronic control circuit board for new energy vehicles, comprising a U-shaped connector, ribs fixed on both sides of the bottom of the U-shaped connector, the top of the two ribs being jointly provided with an electronic control circuit board body, a rear baffle fixed on one side of the bottom of the U-shaped connector, the back of the electronic control circuit board body and the surface of the rear baffle being plugged into each other, rectangular ribs fixed on both sides of the bottom of the electronic control circuit board body; and a hollow straight frame installed between the two ribs. The utility model can achieve accurate calibration by inserting the electronic control circuit board body into the U-shaped connector and gently sliding it, without the need for tedious manual adjustment and bolting operations. This can significantly improve the installation efficiency of the staff, reduce the possibility of human error and operational risks, ensure a more accurate and reliable installation result, and reduce errors and risks.

[0004] However, the existing new energy vehicle electronic control circuit boards are inconvenient to install, which makes the installation efficiency of the new energy vehicle electronic control circuit boards slow. At the same time, the new energy vehicle electronic control circuits do not have good heat dissipation performance, which affects the service life of the new energy vehicle electronic control circuits. Therefore, the market urgently needs a new energy vehicle electronic control circuit board that is easy to plug in to solve these problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a new energy vehicle electronic control circuit board that is easy to plug in, so as to solve the problem that the existing new energy vehicle electronic control circuit board proposed in the above background technology is inconvenient to install, thereby making the installation efficiency of the new energy vehicle electronic control circuit board slow, and at the same time, the new energy vehicle electronic control circuit does not have good heat dissipation performance, thereby affecting the service life of the new energy vehicle electronic control circuit.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an electronic control circuit board for a new energy vehicle that is easy to plug in, comprising a mounting base, mounting seats are provided at the four corners of the mounting base, circuit board one is installed above the mounting base, electronic component one is installed above the circuit board one, circuit board two is installed above the electronic component one, connector one is installed at a side position between circuit board one and circuit board two, connector two is installed on one side of connector one, connector three is installed on one side above the circuit board two, a cooling fan is installed on one side of connector three, electronic component two is installed on the upper end of circuit board two, circuit board three is provided on the upper end of electronic component two, cooling fins are installed above the circuit board three, a temperature sensor is installed on one side of the electronic component two, connector four is installed above the circuit board three on one side, and a plug seat four is provided at the lower end of connector four.

[0007] Preferably, both ends of the mounting base are provided with limit stops, the limit stops and the mounting base are an integrated structure, and the mounting seat and the mounting base are an integrated structure.

[0008] Preferably, both ends of the electronic component 1 are provided with mounting and fixing seats, and the mounting and fixing seats are arranged corresponding to the circuit board 1 and the circuit board 2.

[0009] Preferably, heat sinks are provided around the heat dissipation fan, and a fixing foot is provided at the lower end of the heat dissipation fan, and the fixing foot is fixedly connected to the second circuit board by fixing screws.

[0010] Preferably, both ends of the second electronic component are provided with a first socket, the first socket at the upper end is provided corresponding to the third circuit board, and the first socket at the lower end is provided corresponding to the second circuit board.

[0011] Preferably, a second socket corresponding to a third circuit board is provided at the lower end of the heat dissipation fin.

[0012] Preferably, a third socket corresponding to the second circuit board is provided at the lower end of the temperature sensor.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] This new energy vehicle electronic control circuit board that is easy to plug in has electronic component one provided with a mounting mount, electronic component two provided with a socket one, and a temperature sensor provided with a socket three. This arrangement allows for convenient plugging and installation of the electronic components of the new energy vehicle electronic control circuit board. This new energy vehicle electronic control circuit board that is easy to plug in has heat dissipation fins installed that can better dissipate heat from circuit board three. When the heat dissipation effect is poor, the temperature sensor can monitor the temperature of the new energy vehicle electronic control circuit board. When the temperature is too high, the heat dissipation fan is turned on and rotated, which can conveniently dissipate heat from the new energy vehicle electronic control circuit board, thereby improving the heat dissipation effect of the new energy vehicle electronic control circuit board and preventing the electronic components from operating in a high-temperature environment, thereby affecting their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall front view of the utility model;

[0016] Figure 2 This is an overall bottom view of the utility model;

[0017] Figure 3 For the utility model Figure 1 A partial enlarged view of area A;

[0018] Figure 4 For the utility model Figure 1 A partial enlarged view of area B;

[0019] Figure 5 For the utility model Figure 2 A partial enlarged view of area C.

[0020] In the figure: 1. Mounting base; 101. Mounting seat; 102. Limit stop seat; 2. Circuit board one; 3. Electronic component one; 301. Mounting seat; 4. Circuit board two; 5. Connector one; 6. Connector two; 7. Connector three; 8. Cooling fan; 801. Heat sink; 802. Fixing foot; 9. Fixing screw; 10. Electronic component two; 1001. Socket one; 11. Circuit board three; 12. Cooling fin; 1201. Socket two; 13. Temperature sensor; 1301. Socket three; 14. Connector four; 1401. Socket four. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4The present invention provides an embodiment of an electronic control circuit board for a new energy vehicle that is easy to plug in, comprising a mounting base 1, mounting seats 101 being provided at the four corners of the mounting base 1, a circuit board 2 being installed above the mounting base 1, an electronic component 3 being installed above the circuit board 2, a circuit board 2 4 being installed above the electronic component 3, a connector 1 5 being installed at a side position between the circuit boards 1 2 and 2 4, a connector 2 6 being installed on one side of the connector 1 5, a connector 3 7 being installed on one side above the circuit board 2 4, and a cooling fan 8 being installed on one side of the connector 3 7 An electronic component 2 10 is installed on the upper end of the circuit board 2 4, a circuit board 3 11 is provided on the upper end of the electronic component 2 10, a heat dissipation fin 12 is installed above the circuit board 3 11, a temperature sensor 13 is installed on one side of the electronic component 2 10, the model of the temperature sensor 13 is WG22701, a connector 4 14 is installed above one side of the circuit board 3 11, and a socket 4 1401 is provided at the lower end of the connector 4 14. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the specific working principle and working process of the electronic control circuit board, will not be repeated in this patent.

[0023] During use, electronic component one is provided with an installation fixing seat, electronic component two is provided with a socket one, and the temperature sensor is provided with a socket three. Through this arrangement, the electronic components of the electronic control circuit board of this new energy vehicle can be conveniently plugged and installed, and the installed heat dissipation fins can better dissipate the heat of the circuit board three. When the heat dissipation effect is poor, the temperature of the electronic control circuit board of this new energy vehicle can be monitored by the temperature sensor. When the temperature is too high, the heat dissipation fan is turned on and rotated by the heat dissipation fan, which can conveniently dissipate the heat of the electronic control circuit board of this new energy vehicle, thereby improving the heat dissipation effect of the electronic control circuit board of this new energy vehicle.

[0024] See also Figure 1 and Figure 2 A limit stop 102 is provided at both ends of the mounting base 1. The limit stop 102 and the mounting base 1 are an integrated structure, and the mounting base 101 and the mounting base 1 are an integrated structure, which can make the structure between the limit stop 102 and the mounting base 1 more firm.

[0025] See also Figure 1 Both ends of the electronic component 1 3 are provided with mounting and fixing seats 301, and the mounting and fixing seats 301 are arranged corresponding to the circuit board 1 2 and the circuit board 2 4. Through the setting of the mounting and fixing seats 301, the electronic component 1 3 can be conveniently installed between the circuit board 1 2 and the circuit board 2 4.

[0026] See also Figure 1 and Figure 3The cooling fan 8 is surrounded by cooling fins 801, and the lower end of the cooling fan 8 is provided with a fixing foot 802. The fixing foot 802 is fixedly connected to the circuit board 2 4 by a fixing screw 9. The fixing screw 9 can be used to conveniently install and fix the cooling fan 8 and the circuit board 2 4. The installed cooling fan 8 can improve the heat dissipation effect of the electronic control circuit board of this new energy vehicle.

[0027] See also Figure 1 、 Figure 2 and Figure 4 Both ends of the electronic component 2 10 are provided with a socket 1001. The upper socket 1001 is arranged corresponding to the circuit board 3 11, and the lower socket 1001 is arranged corresponding to the circuit board 2 4. Through the provision of the socket 1001, the electronic component 2 10 can be conveniently plugged and installed between the circuit board 3 11 and the circuit board 2 4.

[0028] See also Figure 1 and Figure 4 The lower end of the heat dissipating fin 12 is provided with a second socket 1201 corresponding to the circuit board 3 11 , and the heat dissipating fin 12 and the circuit board 3 11 can be conveniently installed through the provided second socket 1201 .

[0029] See also Figure 1 、 Figure 2 and Figure 5 The lower end of the temperature sensor 13 is provided with a socket three 1301 corresponding to the circuit board 2 4. The temperature sensor 13 can be easily installed through the socket three 1301. The model of the temperature sensor 13 is WG22701. The installed temperature sensor 13 can monitor the temperature of the electronic control circuit board of this new energy vehicle.

[0030] Working principle: When in use, the electronic component 1 3 is provided with an installation fixing seat 301, the electronic component 2 10 is provided with a socket 1001, and the temperature sensor 13 is provided with a socket 3 1301. Through this arrangement, the electronic components of the electronic control circuit board of this new energy vehicle can be conveniently plugged and installed, and the installed heat dissipation fins 12 can better dissipate heat for the circuit board 3 11. When the heat dissipation effect is poor, the temperature sensor 13 can monitor the temperature of the electronic control circuit board of this new energy vehicle. When the temperature is too high, the heat dissipation fan 8 is turned on and rotated by the heat dissipation fan 8, which can conveniently dissipate heat for the electronic control circuit board of this new energy vehicle, thereby making the heat dissipation effect of the electronic control circuit board of this new energy vehicle better, and avoiding the electronic components working in a high temperature environment and affecting the service life.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A plug-in-friendly electronic control circuit board for a new energy vehicle, comprising a mounting base (1), characterized in that: The four corners of the mounting base (1) are provided with mounting seats (101), a circuit board (2) is mounted above the mounting base (1), an electronic component (3) is mounted above the circuit board (2), a circuit board (4) is mounted above the electronic component (3), a connector (5) is mounted on one side between the circuit board (2) and the circuit board (4), a connector (6) is mounted on one side of the connector (5), and a connector (7) is mounted on one side above the circuit board (4). A heat dissipation fan (8) is installed on one side of the connector three (7), an electronic component two (10) is installed on the upper end of the circuit board two (4), a circuit board three (11) is provided on the upper end of the electronic component two (10), a heat dissipation fin (12) is installed above the circuit board three (11), a temperature sensor (13) is installed on one side of the electronic component two (10), a connector four (14) is installed on one side above the circuit board three (11), and a socket four (1401) is provided at the lower end of the connector four (14).

2. The pluggable new energy vehicle electronic control circuit board according to claim 1, characterized in that: Both ends of the mounting base (1) are provided with a limit stop seat (102), the limit stop seat (102) and the mounting base (1) are an integrated structure, and the mounting seat (101) and the mounting base (1) are an integrated structure.

3. The pluggable new energy vehicle electronic control circuit board according to claim 2, characterized in that: Both ends of the electronic component 1 (3) are provided with mounting and fixing seats (301), and the mounting and fixing seats (301) are provided corresponding to the circuit board 1 (2) and the circuit board 2 (4).

4. The pluggable new energy vehicle electronic control circuit board according to claim 3, characterized in that: The cooling fan (8) is provided with heat sinks (801) around its periphery. A fixing foot (802) is provided at the lower end of the cooling fan (8). The fixing foot (802) is fixedly connected to the second circuit board (4) via fixing screws (9).

5. The pluggable new energy vehicle electronic control circuit board according to claim 4, characterized in that: Both ends of the electronic component 2 (10) are provided with a socket 1 (1001), the socket 1 (1001) at the upper end is provided corresponding to the circuit board 3 (11), and the socket 1 (1001) at the lower end is provided corresponding to the circuit board 2 (4).

6. The pluggable new energy vehicle electronic control circuit board according to claim 5, characterized in that: The lower end of the heat dissipation fin (12) is provided with a second socket (1201) corresponding to the third circuit board (11).

7. The pluggable new energy vehicle electronic control circuit board according to claim 6, characterized in that: The lower end of the temperature sensor (13) is provided with a third socket (1301) corresponding to the second circuit board (4).

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