Vehicle-mounted equipment connecting structure and vehicle

Abstract

The utility model provides a vehicle-mounted equipment connecting structure and a vehicle, and belongs to the technical field of automobiles. The vehicle-mounted equipment connecting structure comprises an interface piece and a matching piece; the interface piece is arranged on the vehicle body, a connecting cavity with an opening in one end is formed in the interface piece, the interface piece comprises a first conductive structure, the first conductive structure is connected to a power source of the vehicle body, the matching piece is connected with the vehicle-mounted equipment and comprises a matching part matched with the connecting cavity, and the matching part comprises a second conductive structure; the second conductive structure is connected to an internal circuit of the vehicle-mounted equipment; the vehicle-mounted equipment connecting structure comprises a connecting state, in the connecting state, the matching part is located in the connecting cavity and is in threaded connection with the interface piece, and meanwhile the second conductive structure is connected and conducted with the first conductive structure. According to the vehicle-mounted equipment connecting structure, the vehicle-mounted equipment can be fixed to the vehicle body, meanwhile, the internal circuit of the vehicle-mounted equipment is connected with the vehicle body power source, installation is convenient and fast, and the driving experience can be improved.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to a vehicle-mounted equipment connection structure and a vehicle. Background Art

[0002] Most of the in-vehicle devices, such as aromatherapy machines and smart in-vehicle cameras, are installed in the car and need to be connected to the circuits in the car. Existing in-vehicle devices are usually fixed inside the car body by screws or buckles. After being fixed, the adapter cable is connected between the in-vehicle power supply interface and the device interface to connect the in-vehicle device to the circuit in the car and power the in-vehicle device. This method is inconvenient to install and wire, and the adapter cable takes up space in the car, affecting the appearance and the driving experience. Utility Model Content

[0003] In view of this, the present application aims to propose a vehicle-mounted equipment connection structure and a vehicle to solve the problem in the prior art that the installation and wiring operations of the vehicle-mounted equipment are inconvenient and affect the driving experience.

[0004] To achieve the above purpose, the technical solution of this application is implemented as follows:

[0005] A vehicle-mounted equipment connection structure, comprising an interface component and a matching component;

[0006] The interface member is arranged on the vehicle body, a connection cavity with an open end is formed in the interface member, and the interface member comprises a first conductive structure, and the first conductive structure is connected to a power source of the vehicle body;

[0007] The matching piece is connected to the vehicle-mounted device, the matching piece includes a matching portion adapted to the connection cavity, the matching portion includes a second conductive structure, and the second conductive structure is connected to an internal circuit of the vehicle-mounted device;

[0008] The vehicle-mounted equipment connection structure includes a connection state, in which the matching portion is located in the connection cavity and is threadedly connected to the interface member, and the second conductive structure is connected and conductive to the first conductive structure.

[0009] Furthermore, the interface component further comprises a first connection seat, and the first conductive structure comprises a first conductive portion and a second conductive portion;

[0010] The first conductive part is arranged along the circumference of the first connecting seat, the interior of the first conductive part is hollow, and an internal thread is arranged on the inner wall of the first conductive part; the second conductive part is arranged through the first connecting seat, and the second conductive part is located at the center of the first conductive part.

[0011] Furthermore, the mating piece further includes a second connection seat, the second conductive structure includes a third conductive part and a fourth conductive part; the third conductive part is arranged to penetrate the second connection seat, the interior of the third conductive part is hollow, and an external thread matching the internal thread is arranged on the outer wall of the third conductive part; the fourth conductive part is fixed at the center of the third conductive part, and there is a gap between the fourth conductive part and the third conductive part;

[0012] In the connected state, the third conductive portion is threadedly connected to the first conductive portion, and the fourth conductive portion is in contact with the second conductive portion.

[0013] Furthermore, the matching portion further includes an isolation layer, which is disposed between the third conductive portion and the fourth conductive portion to separate the third conductive portion from the fourth conductive portion, and the isolation layer includes an insulating material.

[0014] Furthermore, the first conductive part includes a conductive cylinder and a first pin; the first pin is connected to one end of the conductive cylinder close to the first connecting seat, and the first pin is connected to the negative electrode of the power supply;

[0015] The second conductive part includes a conductive sheet and a second pin; the conductive sheet is fitted on the first connecting seat, and the conductive sheet is located inside the conductive cylinder; the second pin is connected to the center of the conductive sheet, and extends through the first connecting seat to an end away from the conductive cylinder, and the second pin is connected to the positive pole of the power supply.

[0016] Furthermore, the conductive cylinder and the first pin are integrally formed, and the conductive sheet and the second pin are integrally formed.

[0017] Further, the third conductive part includes a conductive column with a hollow interior and a third pin; the third pin is connected to one end of the conductive column close to the second connecting seat, and the third pin is connected to the negative terminal of the vehicle-mounted device;

[0018] The fourth conductive part includes a conductive core and a fourth pin; the fourth pin is connected to an end of the conductive core close to the second connection socket, and the fourth pin is connected to the positive terminal of the vehicle-mounted device;

[0019] In the connected state, the conductive column is threadedly connected to the conductive cylinder, and an end surface of the conductive core away from the fourth pin is in contact with the conductive sheet.

[0020] Furthermore, the conductive column and the third pin are integrally formed, and the conductive core and the fourth pin are integrally formed.

[0021] Furthermore, a shell is provided along the outer periphery of the second connecting socket, the shell is connected to the vehicle-mounted device, and the third pin and the fourth pin are located inside the shell.

[0022] Compared with the prior art, the vehicle-mounted equipment connection structure described in this application has the following advantages:

[0023] (1) The vehicle-mounted device connection structure described in the present application includes an interface member and a matching member; the interface member is arranged on the vehicle body, a connection cavity with an opening at one end is formed in the interface member, the interface member includes a first conductive structure, the first conductive structure is connected to the power supply of the vehicle body, the matching member is connected to the vehicle-mounted device, the matching member includes a matching portion adapted to the connection cavity, the matching portion includes a second conductive structure, the second conductive structure is connected to the internal circuit of the vehicle-mounted device; the vehicle-mounted device connection structure includes a connection state, in which the matching portion is located in the connection cavity and is threadedly connected to the interface member, and the second conductive structure is connected and conductively connected to the first conductive structure. When installing the vehicle-mounted device, the vehicle-mounted device connection structure described in the present application only needs to thread the matching member and the interface member, and after the connection is in place, the second conductive structure can be connected and conductively connected to the first conductive structure, so that the vehicle-mounted device is fixed on the vehicle body while the internal circuit of the vehicle-mounted device is connected to the power supply of the vehicle body. The operation is convenient and quick, no adapter cable is required, no space is occupied in the vehicle, no aesthetics are affected, and it is conducive to improving the driving experience.

[0024] (2) The vehicle-mounted equipment connection structure described in the present application sets the first conductive part as a hollow structure, the second conductive part is set at the center of the first conductive part, the third conductive part is also set as a hollow structure, and the fourth conductive part is set at the center of the third conductive part. When the interface component and the matching component are threadedly connected, the third conductive part first extends into the interior of the first conductive part and contacts and conducts with the first conductive part. When the third conductive part reaches the bottom of the connection cavity, the fourth conductive part contacts and conducts with the second conductive part. This can ensure that the third conductive part only contacts the first conductive part and the fourth conductive part only contacts the second conductive part during connection, thereby avoiding the problem of confusion in the positive and negative pole connections and ensuring the safety and reliability of the connection.

[0025] The present application also proposes a vehicle, comprising the vehicle-mounted equipment connection structure as described above.

[0026] The advantages of the vehicle and the above-mentioned vehicle-mounted equipment connection structure over the prior art are the same and will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0028] Figure 1 A schematic diagram of the structure of an interface component of the vehicle-mounted device connection structure described in an embodiment of the present application;

[0029] Figure 2 A top view of an interface component of a vehicle-mounted device connection structure according to an embodiment of the present application;

[0030] Figure 3 A bottom view of the interface member of the vehicle-mounted device connection structure according to an embodiment of the present application;

[0031] Figure 4 A schematic diagram of the structure of the matching member of the vehicle-mounted equipment connection structure described in the embodiment of the present application Figure 1 ;

[0032] Figure 5 A schematic diagram of the structure of the matching member of the vehicle-mounted equipment connection structure described in the embodiment of the present application Figure 2 ;

[0033] Figure 6 A top view of the mating component of the vehicle-mounted equipment connection structure described in an embodiment of the present application.

[0034] Description of reference numerals:

[0035] 1. Interface component; 111. Conductive cylinder; 112. First pin; 121. Conductive sheet; 122. Second pin; 13. First connection seat; 2. Matching component; 211. Conductive column; 212. Third pin; 221. Conductive core; 222. Fourth pin; 23. Isolation layer; 24. Second connection seat; 25. Shell; 3. Connection cavity; 4. Matching part. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0037] In addition, the directions or positional relationships indicated by "inside", "outside", "upper", "lower", "front", "back" and the like mentioned in the embodiments of the present application are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. In addition, relational terms such as "first" and "second" are merely used to distinguish one entity from another, and do not necessarily require or imply any such actual relationship or order between these entities, nor can they be understood as indicating or implying relative importance.

[0038] The present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0039] In the related art, the vehicle-mounted equipment is usually fixed inside the vehicle body by screws or buckles, and then the adapter cable is connected between the vehicle-mounted power supply interface and the device interface to achieve the connection between the vehicle-mounted equipment and the in-vehicle circuit to power the vehicle-mounted equipment. This method is inconvenient to install and wire, and the adapter cable takes up space in the vehicle, affecting the appearance and the driving experience.

[0040] In view of this, an embodiment of the present application provides a vehicle-mounted device connection structure.

[0041] See also Figure 1 and Figure 4 , a vehicle-mounted equipment connection structure, including an interface component 1 and a matching component 2.

[0042] The interface component 1 is arranged on the vehicle body, and a connecting cavity 3 with an open end is formed in the interface component 1. The interface component 1 includes a first conductive structure, which is connected to the power supply of the vehicle body; the matching component 2 is connected to the vehicle-mounted equipment, and the matching component 2 includes a matching portion 4 adapted to the connecting cavity 3, and the matching portion 4 includes a second conductive structure, which is connected to the internal circuit of the vehicle-mounted equipment.

[0043] The vehicle-mounted equipment connection structure includes a connection state, in which the matching portion 4 is located in the connection cavity 3 and is threadedly connected to the interface member 1, and the second conductive structure is connected and conductive to the first conductive structure.

[0044] Through the above technical scheme, the vehicle-mounted equipment connection structure described in the present application integrates the functions of fastening and power supply at the same time. When installing the vehicle-mounted equipment, it is only necessary to rotate the mating part 2 to make the mating part 4 enter the connecting cavity 3 and threadedly connect it with the interface part 1. After the connection is in place, the second conductive structure and the first conductive structure can be directly connected and conducted, so that the vehicle-mounted equipment is fixed on the vehicle body while the internal circuit of the vehicle-mounted equipment is connected to the power supply of the vehicle body. The operation is convenient and quick, there is no need to set up adapter cables, it does not occupy the space in the vehicle, and it does not affect the appearance, which is conducive to improving the driving experience.

[0045] Furthermore, the interface component 1 also includes a first connecting seat 13, and the first conductive structure includes a first conductive part and a second conductive part; the first conductive part is arranged along the circumference of the first connecting seat 13, the interior of the first conductive part is hollow, and an internal thread is arranged on the inner wall of the first conductive part; the second conductive part is arranged through the first connecting seat 13, and the second conductive part is located at the center of the first conductive part.

[0046] Please also see Figure 1 , Figure 2 and Figure 3Specifically, the first connection seat 13 serves as the installation base for the first conductive part and the second conductive part. The first connection seat 13 is a circular plate-like structure. The interior of the first conductive part is hollow. The first conductive part is arranged along the circumference of the first connection seat 13 and is connected and fixed to the first connection seat 13. The connection cavity 3 is formed between the inner wall of the first conductive part and the end face of the first connection seat 13. The inner wall of the first conductive part is provided with an internal thread so as to be threadedly connected with the matching part 4 of the matching piece 2. The second conductive part penetrates the first connection seat 13 and is fixed on the first connection seat 13, and is located at the center of the first conductive part. In this embodiment, the first conductive part is used to connect the negative electrode of the vehicle body power supply, and the second conductive part is used to connect the positive electrode of the vehicle body power supply. The first connection seat 13 is made of plastic or other insulating materials. The second conductive part and the first conductive part are relatively fixed by setting the first connection seat 13, and at the same time, it can ensure that the second conductive part and the first conductive part are not in direct contact to avoid short circuit.

[0047] Furthermore, the mating component 2 further includes a second connection seat 24, and the second conductive structure includes a third conductive part and a fourth conductive part; the third conductive part is arranged to penetrate the second connection seat 24, the interior of the third conductive part is hollow, and an external thread matching the internal thread is arranged on the outer wall of the third conductive part. The fourth conductive part is fixed at the center of the third conductive part, and there is a gap between the fourth conductive part and the third conductive part;

[0048] In the connected state, the third conductive portion is threadedly connected to the first conductive portion, and the fourth conductive portion is in contact with the second conductive portion.

[0049] Please also see Figure 4 , Figure 5 and Figure 6 Specifically, the second connection seat 24 serves as the installation base of the third conductive part and the fourth conductive part. The third conductive part penetrates the second connection seat 24 and is fixed on the second connection seat 24. The interior of the third conductive part is set as a hollow structure. The outer wall of the third conductive part is provided with an external thread for matching with the internal thread of the first conductive part. The fourth conductive part penetrates the second connection seat 24 and is fixed at the center of the third conductive part. In this embodiment, the third conductive part is connected to the negative terminal of the vehicle-mounted device, and the fourth conductive part is connected to the positive terminal of the vehicle-mounted device. The second connection seat 24 is made of plastic or other insulating materials. The third conductive part and the fourth conductive part are relatively fixed by setting the second connection seat 24. There is a gap between the third conductive part and the fourth conductive part, and there is no direct contact, so as to avoid short circuit.

[0050] When the mating piece 2 is connected to the interface piece 1, the mating part 4 is extended into the connecting cavity 3 by rotating the mating piece 2. At this time, the third conductive part is threadedly mated with the first conductive part. When the mating part 4 reaches the bottom of the connecting cavity 3, the end face of the fourth conductive part facing the connecting cavity 3 abuts against the end face of the second conductive part facing the connecting cavity 3. At this time, the vehicle-mounted equipment connection structure is in a connected state, and the mating piece 2 and the interface piece 1 are fastened. The threaded connection between the third conductive part and the first conductive part, on the one hand, fastens the connection between the mating piece 2 and the interface piece 1, thereby fixing the vehicle-mounted equipment and the vehicle body, and on the other hand, connects the negative terminal of the vehicle-mounted equipment with the negative pole of the vehicle body power supply. The fourth conductive part abuts against the second conductive part to connect the positive terminal of the vehicle-mounted equipment with the positive pole of the vehicle body power supply, thereby realizing the function of powering the vehicle-mounted equipment.

[0051] Furthermore, the matching portion 4 further includes an isolation layer 23, which is disposed between the third conductive portion and the fourth conductive portion to separate the third conductive portion from the fourth conductive portion, and the isolation layer 23 includes an insulating material.

[0052] Specifically, since the fourth conductive part is arranged at the center of the third conductive part and is very close to the third conductive part, in order to further avoid contact and conduction between the third conductive part and the fourth conductive part, an isolation layer 23 is arranged between the third conductive part and the fourth conductive part. The isolation layer 23 is made of insulating materials such as plastic to isolate the two, thereby further ensuring the safety and reliability of the connection structure.

[0053] Furthermore, the first conductive part includes a conductive cylinder 111 and a first pin 112; the first pin 112 is connected to one end of the conductive cylinder 111 close to the first connecting seat 13, and the first pin 112 is connected to the negative pole of the power supply; the second conductive part includes a conductive sheet 121 and a second pin 122; the conductive sheet 121 is fitted on the first connecting seat 13, and the conductive sheet 121 is located inside the conductive cylinder 111; the second pin 122 is connected to the center of the conductive sheet 121, and extends through the first connecting seat 13 to one end away from the conductive cylinder 111, and the second pin 122 is connected to the positive pole of the power supply.

[0054] Specifically, the first conductive part includes a conductive cylinder 111 and a first pin 112. The conductive cylinder 111 is set in a cylindrical shape, one end of the conductive cylinder 111 is fixed to the first connection seat 13, and the first pin 112 is set in a sheet structure. The first pin 112 is set at one end of the conductive cylinder 111 close to the first connection seat 13 and exceeds the plane where the first connection seat 13 is located. The inner wall of the conductive cylinder 111 is provided with an internal thread for threaded cooperation with the third conductive part of the interface member 1, and the end of the first pin 112 away from the conductive cylinder 111 is used to connect the negative electrode of the vehicle body power supply.

[0055] The second conductive part includes a conductive sheet 121 and a second pin 122. The conductive sheet 121 is a sheet-like structure, which is arranged in close contact with the first connection seat 13 and is located inside the conductive cylinder 111, that is, at the bottom of the connection cavity 3, and is used to contact and conduct with the fourth conductive part of the matching piece 2; the second pin 122 is also a sheet-like structure, which is perpendicular to the plane where the conductive sheet 121 is located. The second pin 122 penetrates the first connection seat 13 and extends to the end away from the conductive cylinder 111, and is used to connect the positive electrode of the vehicle body power supply. The second pin 122 is located at the center of the conductive sheet 121, and the first pin 112 is located at the edge of the first connection seat 13, so that the distance between the first pin 112 and the second pin 122 is relatively far, which can avoid short circuit caused by accidental touch.

[0056] In practical applications, a connector can be set at the first connecting seat 13 to connect the interface component 1 to the vehicle body power management (such as relay, domain control, battery, etc.). The diameter size of the interface includes but is not limited to standard sizes, such as M6\M3 or 1 / 4 inch, etc., and can also be non-standard sizes such as 1.101, 3.042, etc.

[0057] Furthermore, the third conductive part includes an internally hollow conductive column 211 and a third pin 212; the third pin 212 is connected to one end of the conductive column 211 close to the second connecting socket 24, and the third pin 212 is connected to the negative terminal of the vehicle-mounted equipment; the fourth conductive part includes a conductive core 221 and a fourth pin 222; the fourth pin 222 is connected to one end of the conductive core 221 close to the second connecting socket 24, and the fourth pin 222 is connected to the positive terminal of the vehicle-mounted equipment.

[0058] In the connected state, the conductive column 211 is threadedly connected to the conductive cylinder 111 , and an end surface of the conductive core 221 away from the fourth pin 222 abuts against the conductive sheet 121 .

[0059] Specifically, the third conductive part includes a conductive column 211 and a third pin 212. The conductive column 211 is configured as a cylindrical structure with a hollow interior. One end of the conductive column 211 is fixed to the second connecting seat 24. The outer diameter of the conductive column 211 is adapted to the inner diameter of the conductive cylinder 111. An external thread is provided on the outer wall of the conductive column 211 for threaded cooperation with the conductive cylinder 111. The third pin 212 is configured as a sheet structure, which is provided at one end of the conductive column 211 close to the second connecting seat 24, and the third pin 212 exceeds the plane where the second connecting seat 24 is located. The third pin 212 is used to connect to the negative terminal of the vehicle-mounted equipment.

[0060] The fourth conductive part includes a conductive core 221 and a fourth pin 222. The conductive core 221 is set in a cylindrical shape and is coaxially arranged inside the conductive column 211. The outer diameter of the conductive core 221 is smaller than the inner diameter of the conductive column 211, so that there is a gap between the conductive core 221 and the conductive column 211 to avoid short circuit caused by accidental touch. The end face of the conductive core 221 away from the second connection seat 24 is used to contact and conduct with the conductive sheet 121 of the interface member 1; the fourth pin 222 is also set in a sheet structure, connected to the end of the conductive core 221 close to the second connection seat 24, and the fourth pin 222 also exceeds the plane where the second connection seat 24 is located, and is used to connect with the positive terminal of the vehicle-mounted device. The third pin 212 is located at the edge of the conductive column 211, and the fourth pin 222 is located at the center of the conductive core 221, so that the distance between the third pin 212 and the fourth pin 222 is not too close, which can avoid short circuit caused by accidental touch.

[0061] Through the above arrangement, when the interface member 1 and the matching member 2 are connected, the matching member 2 is rotated so that the matching portion 4 of the matching member 2 extends into the connection cavity 3 of the interface member 1. At this time, the conductive column 211 first contacts the conductive cylinder 111, and the negative pole of the vehicle body power supply is connected to the negative terminal of the vehicle-mounted equipment. Since the conductive core 221 is located inside the conductive column 211, the conductive core 221 does not contact the conductive cylinder 111 during the entire connection process, which can effectively avoid the confusion of the positive and negative poles. When the matching portion 4 reaches the bottom of the connection cavity 3, the end face of the conductive core 221 facing the connection cavity 3 abuts against the conductive sheet 121, and the positive pole of the vehicle body power supply is connected to the positive terminal of the vehicle-mounted equipment, while the end face of the conductive column 211 facing the connection cavity 3 only abuts against the first connection seat 13, and does not contact the conductive sheet 121, which can also effectively avoid the confusion of the positive and negative poles and improve the safety and reliability of the connection.

[0062] Furthermore, the conductive cylinder 111 and the first pin 112 are integrally formed, and the conductive sheet 121 and the second pin 122 are integrally formed.

[0063] Specifically, the first conductive part is made of metal material, and the conductive cylinder 111 and the first pin 112 are formed into a whole through an integrated molding process. The second conductive part is also made of metal material, and the conductive sheet 121 and the second pin 122 are formed into a whole through an integrated molding process. On this basis, the first connection seat 13 can be formed on the outer periphery of the second conductive part by injection molding, and the first connection seat 13 and the conductive cylinder 111 can be fixed by snap-fitting. Specifically, a plurality of snap-fitting buckles can be provided on the first connection seat 13 along the circumference, and a corresponding plurality of snap-fitting holes can be provided on the conductive cylinder 111, and the snap-fitting buckles are snap-fitted with the snap-fitting holes.

[0064] In other embodiments, the first connection base 13 and the conductive cylinder 111 may also be fixed by other suitable means such as bonding and welding.

[0065] Furthermore, the conductive column 211 and the third pin 212 are integrally formed, and the conductive core 221 and the fourth pin 222 are integrally formed.

[0066] Specifically, the third conductive part is made of metal material, and the conductive column 211 and the third pin 212 are formed into a whole through an integrated molding process. The second conductive part is also made of metal material, and the conductive core 221 and the fourth pin 222 are formed into a whole through an integrated molding process. Then, the second connection seat 24 and the isolation layer 23 are formed by injection molding, and the second connection seat 24, the isolation layer 23, the third conductive part, and the fourth conductive part are connected to form a whole.

[0067] Optionally, a shell 25 is provided along the outer circumference of the second connecting socket 24 , the shell 25 is connected to the vehicle-mounted device, and the third pin 212 and the fourth pin 222 are located inside the shell 25 .

[0068] Specifically, a circle of shell 25 can be set on the outer periphery of the second connecting socket 24. The shell 25 can be used to be connected and fixed to the outer shell of the vehicle-mounted equipment. An installation cavity is formed inside the shell 25. The installation cavity can provide an installation space for the internal connecting components between the matching part 2 and the vehicle-mounted equipment. Specifically, the third pin 212 and the fourth pin 222 are both located in the installation cavity. The internal circuit board of the vehicle-mounted equipment can be directly placed in the installation cavity. The third pin 212 and the fourth pin 222 can be connected to the circuit board by welding to achieve connection with the internal circuit of the vehicle-mounted equipment.

[0069] The shape of the housing 25 can be flexibly set according to the shape of the vehicle-mounted device, and can be cylindrical, square, or irregular. The material of the housing 25 can be plastic, and can be formed into an integral structure with the second connecting seat 24, the third conductive part, the fourth conductive part, and the isolation layer 23 by injection molding, which is easy to process.

[0070] In other embodiments, the vehicle-mounted device may also be directly connected and fixed to the second connecting socket 24 .

[0071] An embodiment of the present application also provides a vehicle, comprising the vehicle-mounted equipment connection structure as described above.

[0072] The advantages of the vehicle and the above-mentioned vehicle-mounted equipment connection structure over the prior art are the same and will not be elaborated here.

[0073] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A vehicle-mounted equipment connection structure, characterized in that: include: Interface parts and mating parts; The interface member is arranged on the vehicle body, a connection cavity with an open end is formed in the interface member, and the interface member comprises a first conductive structure, and the first conductive structure is connected to a power source of the vehicle body; The matching piece is connected to the vehicle-mounted device, the matching piece includes a matching portion adapted to the connection cavity, the matching portion includes a second conductive structure, and the second conductive structure is connected to an internal circuit of the vehicle-mounted device; The vehicle-mounted equipment connection structure includes a connection state, in which the matching portion is located in the connection cavity and is threadedly connected to the interface member, and the second conductive structure is connected and conductive to the first conductive structure.

2. The vehicle-mounted equipment connection structure according to claim 1, characterized in that: The interface component further comprises a first connection seat, and the first conductive structure comprises a first conductive portion and a second conductive portion; The first conductive part is arranged along the circumference of the first connecting seat, the interior of the first conductive part is hollow, and an internal thread is arranged on the inner wall of the first conductive part; The second conductive portion passes through the first connecting seat, and is located at the center of the first conductive portion.

3. The vehicle-mounted equipment connection structure according to claim 2, characterized in that: The matching piece further includes a second connection seat, and the second conductive structure includes a third conductive portion and a fourth conductive portion; The third conductive part is arranged to penetrate the second connecting seat, the interior of the third conductive part is hollow, and an external thread matching the internal thread is arranged on the outer wall of the third conductive part; The fourth conductive part is fixed at the center of the third conductive part, and there is a gap between the fourth conductive part and the third conductive part; In the connected state, the third conductive portion is threadedly connected to the first conductive portion, and the fourth conductive portion is in contact with the second conductive portion.

4. The vehicle-mounted equipment connection structure according to claim 3, characterized in that: The matching portion further includes an isolation layer, which is disposed between the third conductive portion and the fourth conductive portion to separate the third conductive portion from the fourth conductive portion, and the isolation layer includes an insulating material.

5. The vehicle-mounted equipment connection structure according to claim 3, characterized in that: The first conductive part includes a conductive cylinder and a first pin; The first pin is connected to one end of the conductive cylinder close to the first connecting seat, and the first pin is connected to the negative electrode of the power supply; The second conductive part includes a conductive sheet and a second pin; The conductive sheet is fitted on the first connection seat and is located inside the conductive cylinder; the second pin is connected to the center of the conductive sheet and extends through the first connection seat to an end away from the conductive cylinder, and the second pin is connected to the positive pole of the power supply.

6. The vehicle-mounted equipment connection structure according to claim 5, characterized in that: The conductive cylinder and the first pin are integrally formed, and the conductive sheet and the second pin are integrally formed.

7. The vehicle-mounted equipment connection structure according to claim 5, characterized in that: The third conductive part includes a conductive column with a hollow interior and a third pin; The third pin is connected to one end of the conductive column close to the second connection socket, and the third pin is connected to the negative terminal of the vehicle-mounted device; The fourth conductive part includes a conductive core and a fourth pin; The fourth pin is connected to one end of the conductive core close to the second connection socket, and the fourth pin is connected to the positive terminal of the vehicle-mounted device; In the connected state, the conductive column is threadedly connected to the conductive cylinder, and an end surface of the conductive core away from the fourth pin is in contact with the conductive sheet.

8. The vehicle-mounted equipment connection structure according to claim 7, characterized in that: The conductive column and the third pin are integrally formed, and the conductive core and the fourth pin are integrally formed.

9. The vehicle-mounted equipment connection structure according to claim 7, characterized in that: A shell is arranged along the outer circumference of the second connecting socket, the shell is connected to the vehicle-mounted device, and the third pin and the fourth pin are located inside the shell.

10. A vehicle, characterized in that: It comprises the vehicle-mounted equipment connection structure as described in any one of claims 1-9.

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