Connector and vehicle

Abstract

The utility model provides a connector and a vehicle, and relates to the technical field of vehicles. The connector comprises an insulating main body and a conductor, the insulating main body comprises a first side surface and a second side surface which are oppositely arranged, the insulating main body is provided with a through hole penetrating through the two side surfaces, the two side surfaces are respectively provided with a first mistake-proof groove and a second mistake-proof groove, and the first mistake-proof groove and the second mistake-proof groove are communicated with the through hole. The conductor comprises a first connecting part, a second connecting part and a third connecting part which are connected in sequence. The second connecting part is fixed in the through hole, the first connecting part and the third connecting part are located on the two sides of the through hole respectively, one of the first connecting part and the third connecting part is used for being connected with an electricity load, and the other is used for being connected with a power source. One of the first mistake-proof groove and the second mistake-proof groove is used for clamping and matching the first lug boss, and the other one is used for clamping the second lug boss. According to the technical scheme, large-current electricity taking can be achieved, and the misconnection prevention function is achieved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a connector and a vehicle. Background Art

[0002] The vehicle's cab is equipped with power loads such as parking air conditioning, living cabin electrical appliances, and automatic driving equipment.

[0003] The chassis of the vehicle is equipped with power sources such as batteries and cells. The above-mentioned power loads are connected to the power source through wires to draw power. Since the power loads and the power source are far apart and the chassis and the cab are located on both sides of the vehicle firewall respectively, connectors are usually used as a transfer, and the male and female ends of the connectors are respectively connected to the power loads and the power source through wires.

[0004] However, the above-mentioned method of drawing power from electrical loads is prone to incorrect connection and cannot achieve power drawing from large current loads. Utility Model Content

[0005] The utility model provides a connector and a vehicle, which are used to avoid wrong connection when a load draws power and realize power drawing for a large current load.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] In one aspect, the utility model provides a connector, comprising:

[0008] An insulating body, the insulating body comprising a first side surface and a second side surface arranged opposite to each other;

[0009] The insulating body is provided with a through hole penetrating the first side surface and the second side surface, the first side surface and the second side surface are respectively provided with a first error proofing groove and a second error proofing groove, and the first error proofing groove and the second error proofing groove are both connected to the through hole;

[0010] A conductor, the conductor comprising a first connecting portion, a second connecting portion and a third connecting portion connected in sequence;

[0011] The second connecting portion is fixed in the through hole;

[0012] The first connection portion and the third connection portion are respectively located on two sides of the through hole;

[0013] One of the first connection part and the third connection part is used to connect the electrical load through the first wire, and the other is used to connect the power supply through the second wire;

[0014] One of the first and second error-proofing grooves is used for snap-fitting with the first protrusion of the first conductor, and the other is used for snap-fitting with the second protrusion of the second conductor.

[0015] On the basis of the above technical solution, the present invention can also be improved as follows:

[0016] In a possible implementation, the insulating body further includes a third side surface and a fourth side surface that are arranged opposite to each other, and a mounting portion is provided on the third side surface or the fourth side surface, and the mounting portion is used to be connected to a mounting plate on the vehicle.

[0017] In a possible implementation, the mounting portion is provided with an elastic card, and the elastic card is used to be clamped on the mounting plate.

[0018] In a possible implementation manner, a strip-shaped protrusion extending away from the through hole is disposed on the third side surface or the fourth side surface, and the strip-shaped protrusion is located on the elastic card.

[0019] In a possible implementation, the insulating body and the conductor are an integral structure.

[0020] In a possible implementation, the first anti-error groove and the second anti-error groove both extend from the through hole toward the outside of the insulating body.

[0021] In a possible implementation manner, the insulating body is provided with weight-reducing grooves on the first side surface and the second side surface.

[0022] In a possible implementation, both the first connection portion and the third connection portion are provided with threads, and the threads are used to cooperate with nuts or screws to install the wires.

[0023] On the other hand, the utility model provides a vehicle, comprising a mounting plate, a chassis, an electrical load, a first wire, a second wire, and a connector in any one of the above items, wherein the connector is mounted on the mounting plate, and the mounting plate is located between the chassis and the electrical load;

[0024] One of the first connection part and the third connection part of the connector is connected to the electrical load through the first wire, and the other is connected to the power supply on the chassis through the second wire;

[0025] The first conductive wire and the second conductive wire respectively have a first protrusion and a second protrusion, one of the first protrusion and the second protrusion is snapped into the first error-proofing groove, and the other is snapped into the second error-proofing groove.

[0026] The connector and vehicle provided by the utility model have the following beneficial effects:

[0027] The insulating body includes a first side surface and a second side surface that are arranged opposite to each other, a through hole that passes through the first side surface and the second side surface, and the conductor includes a first connection part, a second connection part and a third connection part that are connected in sequence, the second connection part is fixed in the through hole, the first connection part and the third connection part are respectively located on both sides of the through hole, one of the first connection part and the third connection part is used to connect the electrical load through the first wire, and the other is used to connect the power supply through the second wire, so that the connector can connect the electrical load and the power supply, the first connection part, the second connection part and the third connection part are all made of conductive materials, so that the electrical load can be electrically connected to the power supply to obtain power and transfer current through the conductor, and the volume of the conductor is not limited, so that the connector can carry large current.

[0028] By respectively setting a first error proofing groove and a second error proofing groove on the first side and the second side of the insulating body, the first error proofing groove and the second error proofing groove are both connected to the through hole, one of the first error proofing groove and the second error proofing groove is used to snap-fit ​​with the first protrusion of the first wire, and the other is used to snap-fit ​​with the second protrusion of the second wire. When the electrical load or power supply is connected to the connector, if the first protrusion is difficult to snap into the first error proofing groove or the second protrusion is difficult to snap into the second error proofing groove, the electrical load or power supply is connected to the wrong connector, thereby preventing the electrical load or power supply from being incorrectly connected to the connector. Compared with the related art, the connector and the vehicle in the present application transmit current through the conductor, and the volume of the conductor is not limited to carry large current. By respectively setting the first error proofing groove and the second error proofing groove connected to the through hole on the first side and the second side, the incorrect connection between the electrical load and the connector and the incorrect connection between the power supply and the connector are prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 A schematic diagram of the connector structure provided by an embodiment of the utility model;

[0031] Figure 2 A schematic diagram of the first angle structure of the insulating body provided by an embodiment of the utility model;

[0032] Figure 3 A schematic diagram of the second angle structure of the insulating body provided by an embodiment of the utility model;

[0033] Figure 4 A schematic diagram of a conductor structure provided in an embodiment of the utility model;

[0034] Figure 5 A schematic diagram of another insulating main body structure provided by an embodiment of the utility model;

[0035] Figure 6 A schematic diagram of another insulating main body structure provided by an embodiment of the utility model;

[0036] Figure 7 A schematic diagram of another insulating main body structure provided by an embodiment of the utility model;

[0037] Figure 8 A schematic diagram of a vehicle structure provided by an embodiment of the utility model;

[0038] Fig. 9 for Figure 8 Enlarged view of the dashed box.

[0039] Description of reference numerals:

[0040] 1- Connector;

[0041] 100-insulation body;

[0042] 110-first side surface; 111-first error prevention groove; 120-second side surface;

[0043] 121 - second error prevention groove; 130 - through hole; 140 - third side surface; 150 - fourth side surface;

[0044] 160-installation part; 161-elastic card; 170-bar protrusion; 180-weight reduction groove;

[0045] 200-conductor;

[0046] 210 - first connection part; 220 - second connection part; 230 - third connection part;

[0047] 2-Mounting plate;

[0048] 3- first conductor;

[0049] 31 - first protrusion; 32 - first terminal. DETAILED DESCRIPTION

[0050] When using connectors as a transfer to draw power from power loads, it is easy to make incorrect connections, and it is impossible to draw power from high-current loads. The reason for this problem is that in the related technology, the volume structure of the male and female terminals of the connectors is limited, which makes the current carrying capacity of the connectors limited, and it is impossible to draw power from high-current loads. The structures of the connectors are the same or similar, and it is difficult to distinguish between different connectors, which makes it easy for power loads or power sources to be incorrectly connected to the connectors. Although some connectors have the function of preventing wrong insertion, the connectors cannot carry large currents.

[0051] In response to the above technical problems, an embodiment of the utility model provides a connector and a vehicle, by setting a first anti-error groove on the insulating body to avoid incorrect connection between the power load and the connector, and setting a second anti-error groove on the insulating body to avoid incorrect connection between the power supply and the connector, and by setting a conductor in the through hole of the insulating body, the conductor has a large wire cross-section and can carry large current, thereby realizing power supply of large current loads.

[0052] In order to make the above-mentioned purposes, features and advantages of the embodiments of the utility model more obvious and easy to understand, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of this application.

[0053] The "high current" in this article may refer to a current with a current intensity of 60A or more.

[0054] refer to Figure 1 The present invention provides a connector 1, comprising an insulating body 100 and a conductor 200. The insulating body 100 is the main structure of the connector 1, and can be made of a material with insulating properties such as plastic, rubber, etc. Figure 2 and Figure 3 As shown, the insulating body 100 includes a first side surface 110 and a second side surface 120 that are oppositely disposed. The first side surface 110 and the second side surface 120 may be the top surface and the bottom surface of the insulating body 100, or the left side surface and the right side surface of the insulating body 100, or the front side surface and the rear side surface of the insulating body. Figure 2 As shown, in this embodiment, the first side surface 110 is the front side surface of the insulating body 100 , and the second side surface 120 is the rear side surface of the insulating body 100 .

[0055] refer to Figure 2 and Figure 3 The insulating body 100 is provided with a through hole 130 penetrating the first side surface 110 and the second side surface 120. Figure 2As shown, the through hole 130 extends from the first side surface 110 toward the second side surface 120. A first error proofing groove 111 is provided on the first side surface 110, and the first error proofing groove 111 is communicated with the through hole 130. A second error proofing groove 121 is provided on the second side surface 120, and the second error proofing groove 121 is communicated with the through hole 130. One of the first error proofing groove and the second error proofing groove is used for snap-fitting with the first protrusion of the first wire, and the other is used for snap-fitting with the second protrusion of the second wire, for example, the first error proofing groove 111 is used for snap-fitting with the first protrusion, and the second error proofing groove is used for snap-fitting with the second protrusion.

[0056] The first protrusion can be snapped into the first error-proofing groove 111, and the electric load can be connected to the connector 1 through the first wire, otherwise, the electric load cannot be connected to the connector 1 through the first wire. The second protrusion can be snapped into the second error-proofing groove 121, and the power supply can be connected to the connector 1 through the second wire, otherwise, the power supply cannot be connected to the connector 1 through the second wire. This prevents the electric load or the power supply from being connected to the wrong connector 1.

[0057] refer to Figure 4 The conductor 200 includes a first connection portion 210, a second connection portion 220 and a third connection portion 230 which are connected in sequence. The conductor 200 can be made of a conductive material such as copper or aluminum. The second connection portion 220 is fixed in the through hole 130, and the first connection portion 210 and the third connection portion 230 are respectively located on both sides of the through hole 130. For example, the insulating body 100 and the conductor 200 are integrated by injection molding.

[0058] refer to Figure 4 One of the first connection part 210 and the third connection part 230 is used to connect the electrical load through the first wire, and the other is used to connect the power supply through the second wire. For example, the first connection part 210 is used to connect the electrical load through the first wire, and the third connection part 230 is used to connect the power supply through the second wire. Since the conductor 200 is conductive and the insulating body 100 is insulating, the connector 1 of the present application can be used as a transfer to enable the electrical load to draw power through the power supply, and the volume of the conductor 200 is not limited, so that the conductive cross-sectional area of ​​the conductor 200 is adjustable, so that the connector 1 of the present application can be suitable for various large current loads to draw power.

[0059] The embodiment of the utility model provides a connector 1, which includes an insulating body 100 and a conductor 200. The conductor 200 includes a first connection part 210, a second connection part 220 and a third connection part 230 connected in sequence, the second connection part 220 is fixed in the through hole 130 of the insulating body 100, the first connection part 210 and the third connection part 230 are respectively located on both sides of the through hole 130, one of the first connection part 210 and the third connection part 230 is used to connect the power load through the first wire, and the other is used to connect the power supply through the second wire, so that the connector 1 can connect the power load and the power supply, the first connection part 210, the second connection part 220 and the third connection part 230 are all made of conductor materials, so that the power load can be electrically connected to the power supply to achieve power supply, and the current is transmitted through the conductor, and the volume of the conductor is not limited, so that the connector 1 can carry a large current.

[0060] The first and second error proofing grooves 111 and 121 are respectively provided on the first and second side surfaces 110 and 120 of the insulating body 100, and both the first and second error proofing grooves 111 and 121 are connected to the through hole 130. One of the first and second error proofing grooves 111 and 121 is used for snapping and fitting the first protrusion of the first wire, and the other is used for snapping and fitting the second protrusion of the second wire. When the electrical load or power supply is connected to the connector 1, if the first protrusion is difficult to snap into the first error proofing groove 111 or the second protrusion is difficult to snap into the second error proofing groove 121, the electrical load or power supply is connected to the wrong connector 1, thereby preventing the electrical load or power supply from being incorrectly connected to the connector.

[0061] Compared with the related art, the connector and the vehicle in the present application transmit current through the conductor 200, and the volume of the conductor 200 is not limited to carry large current. By respectively providing a first anti-error groove 111 and a second anti-error groove 121 connected to the through hole 130 on the first side 110 and the second side 120, incorrect connection between the power load and the connector 1 and incorrect connection between the power supply and the connector 1 are prevented.

[0062] refer to Figure 2 and Figure 3 In some embodiments, the insulating body 100 further includes a third side surface 140 and a fourth side surface 150 disposed opposite to each other. Figure 2As shown, in the embodiment of the present application, the third side 140 is the left side of the insulating body 100, and the fourth side 150 is the right side of the insulating body 100. The third side 140 or the fourth side 150 is provided with a mounting portion 160, and the mounting portion 160 is used to connect with the mounting plate on the vehicle, so that the insulating body 100 can be fixed on the mounting plate below. The mounting plate is a structure that carries the connector 1. For example, the electrical load is usually located in the cab of the vehicle, and the power supply is usually located on the chassis of the vehicle. The cab and the chassis are divided by the front wall firewall, so that the electrical load needs to pass through the front wall firewall to connect to the power supply when taking power. The mounting plate can be the front wall firewall in the vehicle. Connecting the insulating body 100 to the mounting plate on the vehicle through the mounting portion 160 can fix the connector 1 and prevent the connector 1 from shaking. It should be noted that the third side 140 or the fourth side 150 can also be provided with a mounting portion 160, so that the insulating body 100 is more secure.

[0063] refer to Figure 2 and Figure 3 In some embodiments, the mounting portion 160 is provided with an elastic card 161, and the elastic card 161 is used to be clamped on the mounting plate. The mounting plate is provided with a card slot, and the insulating body 100 is clamped on the mounting portion 160 through the cooperation between the elastic card 161 and the card slot. The number of elastic cards 161 provided on the mounting portion 160 can be one, two, three or more. In the embodiment of the present application, two elastic cards 161 are provided on the mounting portion 160. The elastic card 161 mounts the connector 1 on the mounting portion 160 by clamping, which is convenient for installation and disassembly. It should be noted that the elastic card 161 can also be mounted on the mounting portion 160 by threaded connection or other methods.

[0064] refer to Figure 2 and Figure 3 In some embodiments, the third side surface 140 or the fourth side surface 150 is provided with a strip protrusion 170 extending away from the through hole 130, and the strip protrusion 170 is located on the elastic card 161, for example, Figure 2 As shown, the strip protrusion 170 is located on the fourth side surface 150, the fourth side surface is the right side surface of the insulating body 100, the through hole 130 is located on the left side of the fourth side surface 150, and the strip protrusion 170 extends rightward from the fourth side surface. The strip protrusion 170 is located on the elastic card 161. When the insulating body 100 is installed on the mounting plate, when the strip protrusion 170 matches the groove on the mounting plate, the insulating body 100 is correctly installed on the mounting plate, preventing the insulating body 100 from being installed upside down or left to right.

[0065] In some embodiments, the insulating body 100 and the conductor 200 are in an integrated structure, for example, they are formed in one piece by a metal and plastic injection molding process, so that the connection between the insulating body 100 and the conductor 200 can be more stable.

[0066] In some embodiments, the first error proofing groove 111 and the second error proofing groove 121 both extend from the through hole 130 toward the outside of the insulating body 100, for example, Figure 1 As shown, the first error proofing groove 111 and the second error proofing groove 121 extend from the through hole 130 toward the right side. Figure 5 As shown, the first error proofing groove 111 and the second error proofing groove 121 extend from the through hole 130 toward the left side. Figure 6 As shown, the first error proofing groove 111 and the second error proofing groove 121 extend upward from the through hole 130. Figure 7 As shown, the first error proofing groove 111 and the second error proofing groove 121 extend downward from the through hole 130. It should be noted that the extension direction of the first error proofing groove 111 and the second error proofing groove 121 can also be other directions. By setting the first error proofing groove 111 with different directions and the second error proofing groove 121 with different directions, a connector 1 with various structures can be formed to match various electrical loads or various power supply interfaces.

[0067] refer to Figure 2 and Figure 3 In some embodiments, the insulating body 100 is provided with a weight-reducing groove 180 on both the first side 110 and the second side 120. The cross-sectional shape of the weight-reducing groove 180 along the cross section perpendicular to the axial direction of the through hole 130 can be rectangular, approximately rectangular, circular, approximately circular, triangular, approximately triangular, or a combination of the above shapes. In the embodiment of the present application, the cross-sectional shape is approximately triangular. By providing the weight-reducing groove 180, the connector 1 can be lightweight.

[0068] In some embodiments, the first connection part 210 and the third connection part 230 are both provided with threads, and the threads are used to cooperate with nuts or screws to install wires. The wires include a first wire connected to the electrical load and a second wire connected to the power supply. For example, external threads are provided on the outer circumference of the first connection part 210 and the third connection part 230, and the first wire and the second wire are respectively crimped on the first connection part 210 and the third connection part 230 through nuts. Alternatively, grooves are provided on the first connection part 210 and the third connection part 230, and internal threads are provided on the inner circumference of the grooves, and the first wire and the second wire are respectively crimped in the groove of the first connection part 210 and the groove of the third connection part 230 through screws. The above connection method is easy to operate and low in cost.

[0069] refer to Figure 8 and Fig. 9The present application also provides a vehicle, including a mounting plate 2, a chassis, an electrical load, a first wire 3, a second wire and a connector 1 in any of the above items, wherein the connector 1 is fixedly mounted on the mounting plate 2, the mounting plate 2 is used to load the connector 1, and the mounting plate 2 is located between the chassis and the electrical load. For example, the mounting plate 2 can be a front firewall in the vehicle.

[0070] One of the first connection part 210 and the third connection part 230 of the connector 1 is connected to the electrical load through the first wire 3, and the other is connected to the power supply on the chassis through the second wire. For example, the first connection part 210 is connected to the electrical load, and the third connection part 230 is connected to the power supply.

[0071] The first wire 3 and the second wire have a first protrusion 31 and a second protrusion respectively. For example, the first protrusion 31 and the second protrusion are respectively located on the connection terminals 32 of the first wire 3 and the second wire.

[0072] One of the first protrusion 31 and the second protrusion is clamped in the first error proofing groove 111, and the other is clamped in the second error proofing groove 121. For example, the first protrusion 31 is clamped in the first error proofing groove 111, and the second protrusion is clamped in the second error proofing groove 121.

[0073] refer to Figure 8 The first end of the first wire 3 is electrically connected to the power load, and the second end of the first wire 3 has a first terminal 32, which is sleeved on the first connection portion 210. The first terminal 32 is provided with a first protrusion 31, and the first protrusion 31 is snapped into the first error-proofing groove 111. The power load is connected to the first connection portion 210 through the first terminal 32 on the first wire 3, and is snapped into the first error-proofing groove 111 through the first protrusion 31, so as to prevent the power load from being incorrectly connected to the connector 1.

[0074] The chassis is provided with a power supply, and the connection between the power supply and the connector 1 is the same as the connection between the power load and the connector 1. Specifically, the first end of the second wire is electrically connected to the power supply, and the second end of the second wire has a second terminal, which is sleeved on the third connection part 230. The second terminal is provided with a second protrusion, and the second protrusion is clamped in the second error-proofing groove 121. The power supply is connected to the third connection part 230 through the second terminal on the second wire, and is clamped in the second error-proofing groove 121 through the second protrusion, so as to prevent the power supply from being incorrectly connected to the connector 1.

[0075] The electrical load is connected to the first connection part 210 and the power supply is connected to the third connection part 230 to achieve electrical connection between the electrical load and the power supply. The conductive cross-sectional areas of the first connection part 210 and the third connection part 230 are adjustable to be suitable for power supply of various high current loads.

[0076] refer to Figure 8 and Fig. 9 In some embodiments, the number of electrical loads is multiple, the number of connectors 1 is the same as the number of electrical loads, and the first error-proofing groove 111 of each connector 1 is located at different positions on the circumference of the through hole 130 of the insulating body 100 in the connector 1. For example, the number of connectors 1 and the number of electrical loads are three, the first error-proofing groove 111 of the first connector 1 extends from the through hole 130 toward the right, the first error-proofing groove 111 of the second connector 1 extends from the through hole 130 toward the upper side, and the first error-proofing groove 111 of the third connector 1 extends from the through hole 130 toward the left side.

[0077] In the same connector 1, the first anti-error groove 111 and the second anti-error groove 121 overlap in the circumferential direction of the through hole 130. For example, in the first connector 1, the first anti-error groove 111 and the second anti-error groove 121 both extend from the through hole 130 toward the right side, in the second connector 1, the first anti-error groove 111 and the second anti-error groove 121 both extend from the through hole 130 toward the upper side, and in the third connector 1, the first anti-error groove 111 and the second anti-error groove 121 both extend from the through hole 130 toward the left side.

[0078] Alternatively, the colors of the connectors 1 are different from each other. For example, the color of the first connector 1 is red, the color of the second connector 1 is yellow, and the color of the third connector 1 is green.

[0079] When there are multiple electrical loads in the vehicle, in order to prevent the electrical loads and the corresponding power connectors from being connected to different connectors 1, the first error-proofing slots 111 of the multiple connectors 1 installed on the mounting plate 2 are set in different directions, and the first error-proofing slots 111 and the second error-proofing slots 121 in the same connector 1 are in the same direction, and then the electrical loads and the corresponding power connectors are connected to the first error-proofing slots 111 and the second error-proofing slots 121 with the same directions, respectively, so that the electrical loads and the corresponding power connectors are installed on the same connector 1, so as to avoid the electrical loads and the corresponding power connectors being unable to connect.

[0080] Alternatively, the plurality of connectors 1 mounted on the mounting plate 2 are set to different colors, and then the electrical loads and the corresponding power connectors are connected to the connectors of the same color to avoid failure to connect the electrical loads and the corresponding power connectors.

[0081] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0082] It should be noted that the phrases "in specific implementation", "in some embodiments", "in this embodiment", "exemplarily" and the like mentioned in the specification indicate that the described embodiment may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments that are explicitly or not explicitly described.

[0083] In general, terms should be understood, at least in part, by the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending, at least in part, on the context. Similarly, terms such as "a," "an," or "the" may also be understood to convey singular usage or to convey plural usage, depending, at least in part, on the context.

[0084] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0085] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0086] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A connector, characterized in that: include: An insulating body, the insulating body comprising a first side surface and a second side surface arranged opposite to each other; The insulating body is provided with a through hole penetrating the first side surface and the second side surface, the first side surface and the second side surface are respectively provided with a first error proofing groove and a second error proofing groove, and the first error proofing groove and the second error proofing groove are both connected to the through hole; A conductor, the conductor comprising a first connecting portion, a second connecting portion and a third connecting portion connected in sequence; The second connecting portion is fixed in the through hole; The first connection portion and the third connection portion are respectively located on two sides of the through hole; One of the first connection part and the third connection part is used to connect an electrical load via a first wire, and the other is used to connect a power source via a second wire; One of the first error-proofing groove and the second error-proofing groove is used for snap-fitting with the first protrusion of the first conductor, and the other is used for snap-fitting with the second protrusion of the second conductor.

2. The connector according to claim 1, characterized in that: The insulating body further includes a third side surface and a fourth side surface that are arranged opposite to each other. The third side surface or the fourth side surface is provided with a mounting portion, and the mounting portion is used to be connected to a mounting plate on a vehicle.

3. The connector according to claim 2, characterized in that: The mounting portion is provided with an elastic card, and the elastic card is used for being clamped on the mounting plate.

4. The connector according to claim 3, characterized in that: The third side surface or the fourth side surface is provided with a strip-shaped protrusion extending away from the through hole, and the strip-shaped protrusion is located on the elastic card.

5. The connector according to any one of claims 1 to 4, characterized in that: The insulating body and the conductor are in an integrated structure.

6. The connector according to any one of claims 1 to 4, characterized in that: The first anti-error groove and the second anti-error groove both extend from the through hole toward the outside of the insulating body.

7. The connector according to any one of claims 1 to 4, characterized in that: The insulating body is provided with weight-reducing grooves on the first side surface and the second side surface.

8. The connector according to any one of claims 1 to 4, characterized in that: The first connection portion and the third connection portion are both provided with threads, and the threads are used to cooperate with nuts or screws to install the wires.

9. A vehicle, characterized in that: It comprises a mounting plate, a chassis, an electrical load, a first wire, a second wire and a connector as claimed in any one of claims 1 to 8, wherein the connector is mounted on the mounting plate, and the mounting plate is located between the chassis and the electrical load; One of the first connection part and the third connection part of the connector is connected to the electrical load through the first wire, and the other is connected to the power supply on the chassis through the second wire; The first conductive wire and the second conductive wire respectively have a first protrusion and a second protrusion, one of the first protrusion and the second protrusion is snapped into the first error-proofing groove, and the other is snapped into the second error-proofing groove.

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