New energy automobile motor controller plugging structure

Abstract

The invention relates to the technical field of motor controller plugging accessories, in particular to a new energy automobile motor controller plugging structure which comprises a plug-in temperature control mechanism, a temperature sensing energy supply mechanism installed in the plug-in temperature control mechanism, a plugging mechanism installed on one side of the plug-in temperature control mechanism and a wiring mechanism installed on the other side of the plug-in temperature control mechanism. The plug-in temperature control mechanism comprises four heat insulation shells. A traditional connector is arranged to be of a hollow structure, four heat insulation shells of a splicing structure are arranged outside a battery cell, and a temperature sensing energy supply mechanism is arranged in a cavity in the heat insulation shells, so that when the battery cell runs for a long time and a high temperature phenomenon is generated between the battery cell and a controller, the temperature sensing energy supply mechanism can supply energy to the controller; the temperature sensor installed on the energy supply module can quickly transfer heat energy conducted by the battery cell, and through adjustment of the client system, a quick cooling and heat dissipation channel is finally formed among the four heat insulation shells, the battery cell and the controller socket, so that the high protection effect of the connector on the battery cell is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of motor controller connector accessories, and in particular to a new energy vehicle motor controller connector structure. Background Art

[0002] The plug-in structure of the new energy motor controller, also known as the connector, is a component that electronic engineering technicians often come into contact with. Its main function is to build a bridge of communication between blocked or isolated circuits within the circuit, thereby allowing current to flow and enabling the circuit to achieve its intended function.

[0003] Since the controller of the new energy vehicle motor directly affects the stability of the motor operation, the controller needs to maintain an efficient operating state for a long time. The connector structure directly affects the efficiency conversion between the controller and the motor. Conventional connectors use copper busbars or clip structures as carriers for transmitting current. However, after this copper busbar or clip structure is fixed to the controller socket, the socket and the connector will be in a highly sealed state. As the current continues to pass through the battery cells inside the socket and connector, high temperature will be generated between the battery cells and the socket under the influence of resistance. In severe cases, it will accelerate the aging of the sealing ring between the socket and the connector. At the same time, as the battery cell temperature continues to rise, the energy transmission efficiency of the connector will also decrease.

[0004] In view of this, a new energy vehicle motor controller plug-in structure is designed to solve the above problems. Summary of the Invention

[0005] The present invention aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] To this end, the technical solution adopted in the present invention is: A new energy vehicle motor controller plug-in structure includes a plug-in temperature control mechanism, a temperature-sensing energy supply mechanism installed in the plug-in temperature control mechanism, a plug-in connector installed on one side of the plug-in temperature control mechanism, and a wiring mechanism installed on the other side of the plug-in temperature control mechanism; the plug-in temperature control mechanism includes four heat-insulating shells, one end of the heat-insulating shell facing the plug-in connector is provided with a pre-installed notch, and the end of the heat-insulating shell facing the wiring mechanism is provided with a heat dissipation mesh, the interior of the heat-insulating shell is provided with a slot, and the interior of the pre-installed notch is fixedly provided with a semiconductor cooling plate, and the number of semiconductor cooling plates is four. The four semiconductor refrigeration plates are electrically connected; a protective pad is movably installed inside the slot, a force arm is fixedly installed on the outside of the protective pad, an annular pad is movably installed inside the four thermal insulation shells, a clamp seat is fixedly installed on the annular pad, and the clamp seat is movably installed on the force arm, and a support rod is fixedly installed on the annular pad; the temperature-sensing energy supply mechanism includes an energy supply module installed on the inner wall of one of the thermal insulation shells, and a temperature sensor is provided on the side of the energy supply module facing the middle of the thermal insulation shell; the connecting mechanism is used to dock the socket of the controller; the wiring mechanism is used to transfer electrical energy to the controller.

[0007] In a preferred embodiment, the present invention can be further configured as follows: a hole is formed at one end of the heat-insulating shell, and a sub-spring and a clamping block fixedly mounted on the sub-spring are fixedly mounted in the hole; The plug-in mechanism includes a plug plugged into four heat-insulating shells and a battery core plugged into the plug. A guide hole is opened in the middle of the plug, and a moisture-proof filter is fixedly installed inside the guide hole.

[0008] In a preferred embodiment, the present invention can be further configured as follows: an outer end post is fixedly mounted on the inner wall of the heat-insulating shell, an inner end post is fixedly mounted on the outside of the protective pad, and a stabilizing spring is provided between the outer end post and the inner end post; The temperature sensing energy supply mechanism also includes a chassis, a micro motor fixedly mounted inside the chassis, a column head fixedly mounted on the micro motor, a limit frame fixedly mounted on the outer end of the chassis, and a sleeve movably mounted on the outside of the column head; The outer wall of the column head is provided with a slideway, and a slide column is movably installed in the slideway. The slide column is inserted into the interior of the sleeve, and the support rod is installed on the slide column.

[0009] In a preferred example, the present invention can be further configured as follows: the wiring mechanism includes a protective sleeve installed on the outside of four insulating shells, an insulating plug installed on the threaded section of the protective sleeve, and a wire installed inside the insulating plug, and the end of the wire passing through the inside of the insulating plug is adapted to fit on the battery cell.

[0010] In a preferred example, the present invention can be further configured as follows: a limiting groove is provided on the outer side of the ring gasket, and the limiting groove is used to guide and constrain the limiting frame to perform stable expansion and contraction.

[0011] In a preferred example, the present invention can be further configured as follows: a screw is fixedly mounted on the outer end of the heat-insulating shell, a nut is movably mounted on the threaded section of the screw, and a casing is inserted into the outside of the screw and locked by the nut.

[0012] In a preferred example, the present invention can be further configured as follows: the protective pad is composed of a ceramic base pad and an insulating rubber outer pad, and the force arm and the inner end column are fixed on the insulating rubber outer pad, and the ceramic base pad is provided with an arc-shaped groove on the end face facing the battery cell.

[0013] In a preferred example, the present invention can be further configured as follows: the energy supply module and one of the semiconductor refrigeration plates and the micro motor are all electrically connected, and a charging terminal is fixedly installed on the energy supply module.

[0014] In a preferred example, the present invention can be further configured as follows: four fixing bolts are inserted into the interior of the chassis, and the four fixing bolts are fixedly mounted on the inner wall of one of the heat-insulating shells.

[0015] In a preferred example, the present invention can be further configured as follows: the guide holes are connected to the four horizontal holes in the middle of the heat-insulating shell after closing, and the four horizontal holes in the middle of the heat-insulating shell after closing are connected to four slots, and the conductors of the battery cells are located in the gaps between the horizontal holes and the slots.

[0016] By adopting the above technical solution, the beneficial effects achieved by the present invention are as follows: 1. The present invention sets the traditional connector into a hollow structure, arranges four heat-insulating shells of spliced ​​structure on the outside of the battery cell, and sets a temperature-sensing energy supply mechanism in the cavity inside the heat-insulating shell. When the battery cell runs for a long time and generates high temperature between it and the controller, the temperature sensor installed on the energy supply module will quickly transfer the heat energy conducted by the battery cell. After adjustment by the client system, it will eventually form a rapid cooling and heat dissipation channel between the four heat-insulating shells, the battery cell and the controller socket, thereby effectively improving the high protection effect of the connector on the battery cell.

[0017] 2. The present invention arranges semiconductor cooling sheets on the side of the four heat-insulating shells facing the controller socket, and utilizes the cooling interference of the channels formed around the battery cells until the battery cells are forced to cool down. Ultimately, the socket and the sealing rings around it can be protected from low temperatures, thereby avoiding aging of the socket and the sealing rings around it due to the difficulty in dissipating high temperatures.

[0018] 3. The present invention provides slots inside the four heat-insulating shells and movably installs protective pads in the four slots. As the battery cells transfer electric energy for a long time, once damping occurs between the battery cells and the sockets or thermal melting occurs due to high temperature, the temperature-sensing energy supply mechanism is used to control the four protective pads to vibrate at high frequency. At this time, the pressure generated by the high-frequency vibration will blow the low-temperature airflow toward the inside of the socket of the controller. While the low-temperature airflow cools down, the vibration will also prevent thermal melting between the battery cells and the sockets. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the present invention when in use; Figure 2 It is a bottom view schematic diagram of the present invention; Figure 3 It is an explosion diagram of the present invention; Figure 4 This is a schematic diagram of the plug-in temperature control mechanism of the present invention; Figure 5 For the present invention Figure 4 A magnified schematic diagram of point A in the middle; Figure 6 is a schematic cross-sectional view of the heat-insulating housing of the present invention; Figure 7 For the present invention Figure 4 Internal schematic diagram of Figure 8 This is an explosion diagram of the temperature sensing energy supply mechanism of the present invention; Figure 9 For the present invention Figure 8 Enlarged schematic diagram of point B in the middle.

[0020] Reference numerals: 100, plug-in temperature control mechanism; 110, thermal insulation housing; 1101, slot; 1102, pre-installed notch; 1103, sub-spring; 1104, clamping block; 1105, screw; 1106, nut; 120, heat dissipation mesh; 130, protective pad; 1301, lever arm; 140, ring washer; 1401, clamping seat; 1402, limit slot; 1403, support rod; 150, stabilizing spring; 1501, outer end column; 1502, inner end column; 160, semiconductor cooling plate; 200, temperature sensing energy supply mechanism; 210, chassis; 2101, fixing bolt; 2102, limit bracket; 220, micro motor; 230, energy supply module; 2301, charging terminal; 240, casing; 250, column head; 2501, slideway; 260, slide column; 300, connector; 310, plug; 3101, diversion hole; 320, moisture-proof filter; 330, battery cell; 400. Wiring mechanism; 410. Protective tube; 420. Insulating plug; 430. Wire. DETAILED DESCRIPTION

[0021] In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the embodiments and the accompanying drawings. It should be explained that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] It is to be understood that the above description is only exemplary and is not intended to limit the scope of the present application.

[0023] Some embodiments of the present application provide a new energy automobile motor controller connector structure.

[0024] Embodiment 1: In combination with Figures 1 to 9 As shown in the drawings, the present application provides a new energy automobile motor controller connector structure, which comprises a plug-in temperature control mechanism 100, a temperature sensing energy supply mechanism 200 installed in the plug-in temperature control mechanism 100, a connector mechanism 300 installed on one side of the plug-in temperature control mechanism 100, and a wiring mechanism 400 installed on the other side of the plug-in temperature control mechanism 100. The plug-in temperature control mechanism 100 is used to provide temperature control protection between the connector mechanism 300 and the controller socket. The temperature sensing energy supply mechanism 200 is used to control the temperature change of the environment in the plug-in temperature control mechanism 100. The connector mechanism 300 is connected with the controller socket. The wiring mechanism 400 is used to transfer energy to the controller.

[0025] The plug-in temperature control mechanism 100 comprises four heat insulation shells 110. An end of the heat insulation shell 110 towards the connector mechanism 300 is provided with a pre-install slot 1102. An end of the heat insulation shell 110 towards the wiring mechanism 400 is provided with a heat dissipation mesh 120. An inside of the heat insulation shell 110 is provided with a plug slot 1101. An inside of the pre-install slot 1102 is fixedly provided with four semiconductor refrigerating sheets 160. The four semiconductor refrigerating sheets 160 are electrically connected. An inside of the plug slot 1101 is movably provided with a protective pad 130. A force arm 1301 is fixedly provided outside the protective pad 130. A ring pad 140 is movably provided inside the four heat insulation shells 110. A clamping seat 1401 is fixedly provided on the ring pad 140. The clamping seat 1401 is movably provided on the force arm 1301. A supporting rod 1403 is fixedly provided on the ring pad 140. An outer end column 1501 is fixedly provided on an inner wall of the heat insulation shell 110. An inner end column 1502 is fixedly provided outside the protective pad 130. A stabilizing spring 150 is arranged between the outer end column 1501 and the inner end column 1502. The temperature-sensing energy supply mechanism 200 includes a chassis 210, an energy supply module 230 mounted on the inner wall of one of the heat-insulating shells 110, and a temperature sensor is provided on one side of the energy supply module 230 facing the middle of the heat-insulating shell 110; a micro motor 220 fixedly mounted inside the chassis 210, a column head 250 fixedly mounted on the micro motor 220, a limit frame 2102 fixedly mounted on the outer end of the chassis 210, and a sleeve 240 movably mounted on the outside of the column head 250; The outer wall of the column head 250 is provided with a slideway 2501, and a slide post 260 is movably installed in the slideway 2501. The slide post 260 is inserted into the interior of the sleeve 240, and the support rod 1403 is installed on the slide post 260; The protective pad 130 is composed of a ceramic base pad and an insulating rubber outer pad, and the force arm 1301 and the inner end column 1502 are fixed on the insulating rubber outer pad, and the ceramic base pad has an arc-shaped groove on the end surface facing the battery cell 330; The energy supply module 230 is electrically connected to one of the semiconductor cooling sheets 160 and the micro motor 220 , and a charging terminal 2301 is fixedly mounted on the energy supply module 230 ; Four fixing bolts 2101 are inserted into the interior of the chassis 210 , and the four fixing bolts 2101 are fixedly mounted on the inner wall of one of the heat-insulating shells 110 ; A limiting groove 1402 is provided on the outer side of the ring gasket 140 , and the limiting groove 1402 is used to guide and constrain the limiting frame 2102 to stably extend and retract.

[0026] During use, as the temperature sensor installed on the energy supply module 230 performs real-time detection of the heat energy released from the middle of the four heat-insulating shells 110, the detected data will be transmitted to the client, and the micro motor 220 will be started by controlling the display of the real-time data on the client. At this time, the internal transmission shaft of the micro motor 220 will cooperate with the column head 250 to help the sliding column 260 to reciprocate, and the sliding column 260 extending at a uniform speed will drive the support rod 1403 and the ring gasket 140 to extend regularly. After the ring gasket 140 is unidirectionally extended to its longest state, the four clamping seats 1401 will drive the four force arms 1301 and the four protective pads 130 to shrink into the gap inside the heat-insulating shell 110 until the four horizontal holes in the middle of the heat-insulating shell 110 are connected to the four slots 1101; At the same time, the guide hole 3101 will also form an effective passage with the four slots 1101 through the transverse hole. As the energy supply module 230 supplies energy to the four semiconductor refrigeration plates 160, the four operating semiconductor refrigeration plates 160 will cool the inner cavities of the four closed thermal insulation shells 110. As the regularly vibrating ring pad 140 boosts the conversion of cold air flow and thermal energy, the cold air will eventually be radiated toward the controller socket through the transverse hole and the guide hole 3101, thereby ensuring that the controller and the device are in an effective temperature control state after assembly, thereby effectively improving the operating efficiency of the controller.

[0027] Example 2: Combine Figures 3 to 7 As shown, based on Example 1, a hole is formed at one end of the heat-insulating shell 110, and a sub-spring 1103 and a clamping block 1104 fixedly mounted on the sub-spring 1103 are fixedly mounted in the hole. A screw 1105 is fixedly mounted on the outer end of the heat-insulating shell 110, and a nut 1106 is movably mounted on the threaded section of the screw 1105. The casing 410 is inserted into the outside of the screw 1105 and is locked by the nut 1106. The plug-in mechanism 300 includes a plug 310 plugged into the four heat-insulating housings 110 and a battery cell 330 plugged into the plug 310 . A guide hole 3101 is provided in the middle of the plug 310 , and a moisture-proof filter 320 is fixedly installed inside the guide hole 3101 . The guide holes 3101 are connected to the four horizontal holes in the middle of the heat-insulating shell 110 after closing, and the four horizontal holes in the middle of the heat-insulating shell 110 are connected to the four slots 1101 after closing. The conductors of the battery cells 330 are located in the gaps between the horizontal holes and the slots 1101.

[0028] Preferably, four holes are formed in the pipe on the back of the plug 310, and the four clamping blocks 1104 are adapted to be clamped in the four holes. The plug 310 is in a T-shaped structure as a whole, and the end surface of the plug 310 away from the controller socket is coated with a heat-insulating coating. The plug 310 has four through holes arranged in a cross shape, and the four conductors of the battery cell 330 fit into the four through holes. The four ends of the battery cell 330 that extend out of the plug 310 are plugged into the socket of the controller. When the four protective pads 130 open and close regularly, the four regularly vibrating protective pads 130 will resonate with the four conductors of the battery core 330, and the cold air flow will be pressurized by the ring pad 140 and transferred to the inner cavity of the socket through the horizontal holes and the guide holes 3101. At this time, a low temperature state will be formed in the environment after the socket and the plug 310 are docked, thereby ensuring that the sealing ring in the socket will not age or melt due to high temperature.

[0029] Example 3: Combine Figure 3As shown, in the above embodiment, the wiring mechanism 400 includes a protective sleeve 410 installed on the outside of the four thermal insulation shells 110, an insulating plug 420 installed on the threaded section of the protective sleeve 410, and a wire 430 installed inside the insulating plug 420, and the end of the wire 430 passing through the inside of the insulating plug 420 is adapted to fit on the battery cell 330.

[0030] Preferably, a rubber layer for increasing friction resistance is fixedly installed on the inner wall of the casing 410, and a rubber ring is fixedly installed on the inner wall of the insulating plug 420; Specifically, when the insulating plug 420 is rotated forward along the threaded section of the protective sleeve 410 until it is locked, the rubber ring will be pressed between the insulating plug 420 and the protective sleeve 410, thereby providing sealed protection for the end of the wire 430 that is attached to the battery cell 330. The battery cell 330 that is forcibly cooled by low temperature will reduce the temperature of the wire 430 during the transmission of electrical energy, thereby improving the efficiency of energy or signal transmission between the wire 430 and the controller.

[0031] The working principle and usage process of the present invention are as follows: the plug 310 is pre-engaged with the socket of the motor controller until the end of the battery cell 330 passes through the plug 310 and fits with the conductor inside the socket. Then, the connector mechanism connected to the other end of the wire 430 is connected to other components. At this time, the motor controller in the path state can be monitored by the temperature sensing energy supply mechanism 200 for real-time temperature control. By fixing a temperature sensor on the side of the energy supply module 230 facing the heat-insulating shell 110, the temperature monitored by the temperature sensor in real time is uploaded to the client by wireless communication. As the temperature between the battery cell 330 and the controller socket continues to rise, the micro motor 220 is started by the client. As the micro motor 220 runs, its internal transmission shaft drives the column head 250 to rotate. Due to the casing 2 40 is constrained by the limiting frame 2102. Therefore, as the column head 250 rotates at a constant speed, the sliding column 260 will reciprocate along the inner side of the slideway 2501, and the support rod 1403 installed on the sliding column 260 will drive the ring gasket 140 to perform regular expansion and contraction operations. When the ring gasket 140 moves outward to the maximum state, the protective pad 130, pulled by the clamping seat 1401 and the lever 1301, will be withdrawn from the interior of the slot 1101 until the slot 1101 is connected to the guide hole 3101 through the battery cell 330. At the same time, the semiconductor cooling sheet 160 electrically connected to the energy supply module 230 will cool the cavity in the passage. During the heat exchange process, the heat energy generated in the inner cavity of the four heat-insulating shells 110 will overflow from the heat dissipation mesh 120, and the low temperature will force the battery cell 330 to cool until the gap between it and the controller socket is effectively temperature-controlled. At the same time, the plug-in structure can provide anti-aging protection for the sealing ring in the controller socket, avoiding softening and accelerated aging of the socket sealing ring due to continuous power-on and temperature increase.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A new energy vehicle motor controller plug-in structure, comprising a plug-in temperature control mechanism (100), characterized in that: It also includes a temperature sensing energy supply mechanism (200) installed in the plug-in temperature control mechanism (100), a plug-in mechanism (300) installed on one side of the plug-in temperature control mechanism (100), and a wiring mechanism (400) installed on the other side of the plug-in temperature control mechanism (100); The plug-in temperature control mechanism (100) includes four heat-insulating shells (110), one end of the heat-insulating shell (110) facing the plug-in mechanism (300) is provided with a pre-installed slot (1102), and one end of the heat-insulating shell (110) facing the wiring mechanism (400) is installed with a heat dissipation mesh (120), a slot (1101) is provided inside the heat-insulating shell (110), and a semiconductor cooling plate (160) is fixedly installed inside the pre-installed slot (1102), and the number of the semiconductor cooling plates (160) is four, and the four semiconductor cooling plates (160) are electrically connected; A protective pad (130) is movably mounted inside the slot (1101), a force arm (1301) is fixedly mounted on the outside of the protective pad (130), a ring pad (140) is movably mounted inside the four heat-insulating shells (110), a clamping seat (1401) is fixedly mounted on the ring pad (140), and the clamping seat (1401) is movably mounted on the force arm (1301), and a support rod (1403) is fixedly mounted on the ring pad (140); The temperature-sensing energy supply mechanism (200) comprises an energy supply module (230) mounted on the inner wall of one of the heat-insulating shells (110), and a temperature sensor is provided on one side of the energy supply module (230) facing the middle of the heat-insulating shell (110); The connecting mechanism (300) is used to connect the socket of the controller; The wiring mechanism (400) is used to transfer electric energy to the controller.

2. A new energy vehicle motor controller connector structure according to claim 1, characterized in that: A hole is formed at one end of the heat-insulating shell (110), and a sub-spring (1103) and a clamping block (1104) fixedly mounted on the sub-spring (1103) are fixedly mounted in the hole; The plug-in mechanism (300) comprises a plug (310) plugged into four heat-insulating housings (110) and a battery core (330) plugged into the plug (310). A guide hole (3101) is provided in the middle of the plug (310), and a moisture-proof filter (320) is fixedly installed inside the guide hole (3101).

3. A new energy vehicle motor controller connector structure according to claim 1, characterized in that: An outer end column (1501) is fixedly mounted on the inner wall of the heat-insulating shell (110), an inner end column (1502) is fixedly mounted on the outside of the protective pad (130), and a stabilizing spring (150) is provided between the outer end column (1501) and the inner end column (1502); The temperature sensing energy supply mechanism (200) further comprises a chassis (210), a micro motor (220) fixedly mounted inside the chassis (210), a column head (250) fixedly mounted on the micro motor (220), a limit frame (2102) fixedly mounted on the outer end of the chassis (210), and a sleeve (240) movably mounted on the outside of the column head (250); The outer wall of the column head (250) is provided with a slideway (2501), and a slide column (260) is movably installed in the slideway (2501). The slide column (260) is inserted into the interior of the sleeve (240), and the support rod (1403) is installed on the slide column (260).

4. A new energy vehicle motor controller connector structure according to claim 1, characterized in that: The wiring mechanism (400) comprises a protective tube (410) installed outside four heat-insulating shells (110), an insulating plug (420) installed on a threaded section of the protective tube (410), and a wire (430) installed inside the insulating plug (420), wherein the wire (430) passes through the end inside the insulating plug (420) and is adapted to fit on the battery cell (330).

5. The new energy vehicle motor controller connector structure according to claim 1, characterized in that: A limiting groove (1402) is provided on the outer side of the ring gasket (140), and the limiting groove (1402) is used to guide and constrain the limiting frame (2102) to perform stable expansion and contraction.

6. A new energy vehicle motor controller connector structure according to claim 1, characterized in that: A screw rod (1105) is fixedly mounted on the outer end of the heat-insulating shell (110), a nut (1106) is movably mounted on the threaded section of the screw rod (1105), and the casing (410) is plugged into the outside of the screw rod (1105) and is locked by the nut (1106).

7. The new energy vehicle motor controller connector structure according to claim 1, characterized in that: The protective pad (130) is composed of a ceramic base pad and an insulating rubber outer pad, and the force arm (1301) and the inner end column (1502) are both fixed on the insulating rubber outer pad, and the ceramic base pad is provided with an arc-shaped groove on the end surface facing the battery core (330).

8. The new energy vehicle motor controller connector structure according to claim 1, characterized in that: The energy supply module (230), one of the semiconductor cooling sheets (160), and the micro motor (220) are all electrically connected, and a charging terminal (2301) is fixedly mounted on the energy supply module (230).

9. The new energy vehicle motor controller connector structure according to claim 3, characterized in that: Four fixing bolts (2101) are inserted into the interior of the chassis (210), and the four fixing bolts (2101) are fixedly mounted on the inner wall of one of the heat-insulating shells (110).

10. A new energy vehicle motor controller connector structure according to claim 2, characterized in that: The guide holes (3101) are connected to the transverse holes in the middle of the four heat-insulating shells (110) after closing, and the transverse holes in the middle of the four heat-insulating shells (110) are connected to the four slots (1101) after closing, and the conductors of the battery core (330) are located in the gaps between the transverse holes and the slots (1101).

Images