Installation assembly of new energy automobile control system

Abstract

The utility model discloses an installation assembly of a new energy automobile control system, and relates to the technical field of new energy automobile related assemblies, the installation assembly comprises a circuit board and a substrate, the two sides of the bottom surface of the circuit board are fixedly provided with two lower fixing plates through a plurality of fixing nails, and the top surfaces of the two lower fixing plates are fixedly provided with three sliding columns at equal intervals; the two ends of the substrate are each provided with three lantern rings in an embedded mode, the six lantern rings are slidably connected to the tops of the corresponding sliding columns in a sleeving mode, and the top of the circuit board is provided with a control system device and a port. According to the installation assembly of the new energy automobile control system, the base plate and the two lower fixing plates are arranged to clamp the side EVA foam and the front EVA foam, and the circuit board is fixed to the lower fixing plates, so that the circuit board and a control system device are both protected inside, the circuit board and the control system device are prevented from being scratched and damaged with other automobile accessories during installation and placement, and the installation assembly is simple in structure and convenient to use. And the heat dissipation grooves and the through holes are formed, so that the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle related components, in particular to an installation component of a new energy vehicle control system. Background Art

[0002] New energy vehicles usually refer to electric vehicles, which can be generally divided into three categories: pure electric vehicles (PEV), hybrid electric vehicles (HEV), and fuel cell electric vehicles (FCEV). The power source of electric vehicles is batteries, which are cleaner than vehicles powered by traditional fossil fuels, and also have much less noise pollution. Another unique advantage of electric vehicles is that their braking energy can be recovered. The control system of new energy vehicles is usually installed inside the car and fixed on the main board for separate settings.

[0003] The existing patent (Announcement No.: CN216269093U) discloses a Hall current sensor installation structure for a new energy vehicle control system, which relates to the technical field of new energy vehicle current sensors. It includes a negative copper busbar and at least two Hall current sensors, the negative copper busbar is arranged horizontally, and the Hall current sensors are placed flat below the negative copper busbar at intervals. The center line of the through hole of each Hall current sensor extends in the vertical direction, and a conductive column is vertically penetrated through the through hole of each Hall current sensor. The top of each conductive column is conductively connected to the negative copper busbar, and the bottom of each conductive column is also fixedly connected to a copper plate, and the two adjacent copper plates are separated from each other. In the process of implementing this solution, the inventor found that the following problems in the prior art have not been well solved: the device does not have a buffering function, and as the car moves violently, the lack of buffering may damage the device; the device has limited protection and is easily damaged by external collision. Utility Model Content

[0004] The main purpose of the utility model is to provide an installation component for a new energy vehicle control system, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A mounting assembly for a new energy vehicle control system comprises a circuit board and a base plate, wherein two lower fixing plates are fixedly mounted on both sides of the bottom surface of the circuit board by a plurality of fixing nails, three sliding columns are fixedly mounted on the top surfaces of the two lower fixing plates at equal intervals, three collars are embedded and mounted on both ends of the base plate, and the six collars are respectively slidably sleeved on the tops of the corresponding sliding columns, control system components and ports are mounted on the top of the circuit board, a front EVA foam and three side EVA foams are respectively glued and connected on the four sides of the bottom surface of the base plate, springs are sleeved on the outsides of the six sliding columns, and the six springs are all located between the base plate and the two lower fixing plates.

[0007] Preferably, a notch is formed at the bottom of the front EVA foam, and the notch corresponds to and fits the position of the port.

[0008] Preferably, a plurality of through holes are provided on the three side EVA foams, and a plurality of heat dissipation grooves are provided on the base plate at equal intervals.

[0009] Preferably, a fixing piece is installed on the top of the circuit board, and the remaining end of the fixing piece is fixedly connected to a sliding block, and the sliding block is connected to a spring.

[0010] Preferably, the sliding block is slidably mounted on a bottom slide groove of a slide groove column, the slide groove column is fixedly mounted on the bottom surface of the substrate, and the second data line is electrically connected to the spring.

[0011] Preferably, the top ends of the six sliding columns are located at the bottom of the collar and are fixedly sleeved with a limiting ring.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting a base plate and two lower fixing plates to clamp the side EVA foam and the front EVA foam, the circuit board is fixed on the lower fixing plate, so that the circuit board and the control system components are protected inside to avoid scratches and damages with other automotive parts during installation and placement. The safety protection is high, and the heat dissipation grooves and through holes are set to improve the heat dissipation effect.

[0014] 2. By setting the spring and the side EVA foam, the substrate can slide within a certain range. The side EVA foam can quickly buffer and consume the buffering force. When the car is moving, it has better buffering capacity and reduces the possibility of device damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an installation component of a new energy vehicle control system of the utility model;

[0016] Figure 2 This is a front view structural diagram of an installation component of a new energy vehicle control system of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of a tank body of an installation component of a new energy vehicle control system of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of an installation component of a new energy vehicle control system of the utility model.

[0019] In the figure: 1. Circuit board; 2. Lower fixing plate; 3. Base plate; 4. Heat dissipation groove; 5. Fixing piece; 6. Side EVA foam; 7. Front EVA foam; 8. Port; 9. First data line; 10. Ring; 11. Sliding column; 12. Spring; 13. Fixing pin; 14. Sliding groove column; 15. Second data line; 16. Control system device; 17. Limiting ring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, a mounting assembly of a new energy vehicle control system includes a circuit board 1 and a base plate 3, two lower fixing plates 2 are fixedly mounted on both sides of the bottom surface of the circuit board 1 by a plurality of fixing nails 13, three sliding columns 11 are fixedly mounted on the top surfaces of the two lower fixing plates 2 at equal intervals, three collars 10 are embedded and mounted at both ends of the base plate 3, six of the collars 10 are slidably sleeved on the tops of the corresponding sliding columns 11, a control system device 16 and a port 8 are mounted on the top of the circuit board 1, a front EVA foam 7 and three side EVA foams 6 are glued and connected to the four sides of the bottom surface of the base plate 3, springs 12 are sleeved on the outsides of the six sliding columns 11, and the six springs 12 are located between the base plate 3 and the two lower fixing plates 2.

[0022] In this embodiment, a notch is provided at the bottom of the front EVA foam 7, and the notch corresponds to and fits with the position of the port 8; a plurality of through holes are provided on the three side EVA foams 6, and a plurality of heat dissipation grooves 4 are equidistantly provided on the substrate 3.

[0023] Specifically, by setting a substrate 3 and two lower fixing plates 2 to clamp the side EVA foam 6 and the front EVA foam 7, the circuit board 1 is fixed on the lower fixing plate 2, so that the circuit board 1 and the control system device 16 are protected inside to avoid scratches and damages with other automotive accessories during installation and placement, with high safety protection, and the heat dissipation grooves 4 and through holes are set to improve the heat dissipation effect.

[0024] In this embodiment, a fixing part 5 is installed on the top of the circuit board 1, and the remaining end of the fixing part 5 is fixedly connected to a slider, and the slider is connected to a spring 12; the slider is slidably installed on the bottom slide groove of the slide groove column 14, and the slide groove column 14 is fixedly installed on the bottom surface of the substrate 3, and the second data line 15 is electrically connected to the spring 12; the top ends of the six slide columns 11 are located at the bottom of the ring 10 and are fixedly sleeved with a limiting ring 17.

[0025] Specifically, by setting the spring 12 to cooperate with the side EVA foam 6, the substrate 3 can slide within a certain range. The side EVA foam 6 can quickly buffer and consume the buffering force. When the car is moving, it has a good buffering capacity and reduces the possibility of device damage. The first data line 9 and the second data line 15 are set to facilitate line extension when pulling out the entire device, avoiding unnecessary trouble caused by hanging and pulling data during maintenance.

[0026] Working principle: The electrical components in the utility model are all connected to a power supply and a control switch when in use. By setting a substrate 3 and two lower fixing plates 2 to clamp the side EVA foam 6 and the front EVA foam 7, the circuit board 1 is fixed on the lower fixing plate 2, so that the circuit board 1 and the control system device 16 are protected inside to avoid scratches and damages with other automobile accessories during installation and placement, with high safety protection. The heat dissipation groove 4 and the through hole are set to improve the heat dissipation effect. The spring 12 is set to cooperate with the side EVA foam 6, so that the substrate 3 can slide within a certain range. The side EVA foam 6 can quickly buffer and consume the buffering force. It can have better buffering capacity when the car is moving, reducing the possibility of device damage. The first data line 9 and the second data line 15 are set, which is convenient for line extension when the entire device is pulled out, avoiding unnecessary trouble caused by hanging and pulling data during maintenance.

[0027] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mounting assembly for a new energy vehicle control system, comprising a circuit board (1) and a substrate (3), characterized in that: Two lower fixing plates (2) are fixedly mounted on both sides of the bottom surface of the circuit board (1) by means of a plurality of fixing pins (13); three sliding columns (11) are fixedly mounted on the top surfaces of the two lower fixing plates (2) at equal intervals; three sleeve rings (10) are embedded and mounted on both ends of the base plate (3); six sleeve rings (10) are respectively slidably sleeved on the tops of corresponding sliding columns (11); a control system device (16) and a port (8) are mounted on the top of the circuit board (1); a front EVA foam (7) and three side EVA foams (6) are respectively glued and connected to the four sides of the bottom surface of the base plate (3); springs (12) are sleeved on the outsides of the six sliding columns (11); and the six springs (12) are located between the base plate (3) and the two lower fixing plates (2).

2. The installation assembly of a new energy vehicle control system according to claim 1, characterized in that: The bottom of the front EVA foam (7) is provided with a notch, and the notch corresponds to and fits with the position of the port (8).

3. The installation assembly of a new energy vehicle control system according to claim 1, characterized in that: The three side EVA foams (6) are each provided with a plurality of through holes, and the base plate (3) is provided with a plurality of heat dissipation slots (4) at equal intervals.

4. The installation assembly of a new energy vehicle control system according to claim 1, characterized in that: A fixing member (5) is installed on the top of the circuit board (1), and the remaining end of the fixing member (5) is fixedly connected to a sliding block, and a spring (12) is connected to the sliding block.

5. The installation assembly of a new energy vehicle control system according to claim 4, characterized in that: The sliding block is slidably mounted on the bottom sliding groove of the sliding groove column (14); the sliding groove column (14) is fixedly mounted on the bottom surface of the substrate (3); and the spring (12) is electrically connected to the second data line (15).

6. The installation assembly of a new energy vehicle control system according to claim 1, characterized in that: The top ends of the six sliding columns (11) are located at the bottom of the collar (10) and are all fixedly sleeved with a limiting ring (17).

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