Ultra-light electromagnetic compatibility connector

Abstract

The utility model relates to the technical field of electrical connection assemblies for automobiles, and provides an ultra-light electromagnetic compatibility connector which is composed of a terminal, a male head assembly and a female head assembly which are connected in sequence, the terminal is composed of a terminal shell and two contact parts arranged in the terminal shell side by side, a plurality of first slots are formed in the inner wall of the terminal shell, and the male head assembly and the female head assembly are inserted into the first slots. The male head assembly comprises a male head wave absorbing part, a male head shielding part and a male head insulating part which are assembled and connected in sequence, and the female head assembly comprises a female head wave absorbing part, a female head shielding part and a female head insulating part which are assembled and connected in sequence. According to the connector, the terminals, the male head assembly and the female head assembly are sequentially stacked and integrated, electromagnetic interference can be effectively absorbed and shielded, the connector has excellent electromagnetic compatibility, light materials are reasonably selected to manufacture all the components, on the premise that the performance is guaranteed, the light-weight design of the connector and close fit between all the components are achieved, and the connector is convenient to assemble and disassemble. The connection stability and reliability of the connector are improved, and the connector is suitable for various complex working environments.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electrical connection assemblies for automobiles, and in particular to an ultra-light electromagnetic compatibility connector. BACKGROUND

[0002] Under the background of rapid development of modern electronic technology, the integration of electronic devices is becoming higher and higher, and the signal transmission between various components inside the device and between devices is becoming more and more complex. Electromagnetic interference (EMI) problems are increasingly prominent, which not only affects the normal operation of electronic devices themselves, but also may interfere with other surrounding devices, reducing the reliability and stability of the entire system.

[0003] As a key component for realizing electrical connection in electronic devices, the electromagnetic compatibility of the connector directly affects the performance of the entire system. Traditional electromagnetic compatibility connectors usually use metal shielding shells and other methods to achieve electromagnetic shielding, which can solve the problem of electromagnetic interference to a certain extent. However, the use of metal materials results in a relatively large weight of the connector (such as an aluminum alloy shell with a density of 2.7 g / cm³), and there are problems such as complex processing, which do not meet the development trend of lightweight and miniaturization of modern electronic devices. In addition, the traditional manufacturing process has certain limitations in realizing multiple functions, and it is difficult to accurately control the performance and thickness of each functional layer, which cannot meet the requirements of high-end electronic devices for high performance and high reliability of the connector.

[0004] In order to meet the market demand for ultra-light connectors with good electromagnetic compatibility, it is of great practical significance to develop a new type of ultra-light electromagnetic compatibility connector. CONTENT OF THE INVENTION

[0005] Therefore, in order to overcome the shortcomings of the prior art, the present application aims to provide an ultra-light electromagnetic compatibility connector composed of a male terminal, a male assembly, a female assembly and a female terminal connected in sequence. The male terminal includes a terminal shell and two metal contact parts arranged side by side in the terminal shell. A low-dielectric plastic layer is arranged on the outer side of the metal contact part. A plurality of first insertion slots are arranged on the inner wall of the terminal shell. The male assembly includes a male wave-absorbing part, a male shielding part and a male insulating part connected in sequence. The female assembly includes a female wave-absorbing part, a female shielding part and a female insulating part connected in sequence.

[0006] Optionally, in the ultra-light electromagnetic compatibility connector of the present application, the male wave-absorbing part includes a male wave-absorbing part shell and two male wave-absorbing tube bodies arranged side by side at one end of the male wave-absorbing part shell. The male wave-absorbing tube bodies are in communication with the inner cavity of the male wave-absorbing part shell. A plurality of first insertion strips are arranged on the outer wall of the male wave-absorbing part shell. The first insertion strips are hook-shaped at one end away from the male wave-absorbing tube bodies.

[0007] Optionally, in the ultra-light electromagnetic compatibility connector, the male shielding part includes a male shielding part shell and two male shielding tubes arranged side by side at one end of the male shielding part shell, the male shielding tubes are in communication with the inner cavity of the male shielding part shell, the end of the male shielding part shell on the side where the male shielding tubes are arranged is provided with two side insertion pieces and one bottom insertion piece, and a plurality of second insertion slots are arranged on the inner wall of the male shielding part shell.

[0008] Optionally, in the ultra-light electromagnetic compatibility connector, the male shielding part includes a male shielding part shell and two male shielding tubes arranged side by side at one end of the male shielding part shell, the male shielding tubes are in communication with the inner cavity of the male shielding part shell, the end of the male shielding part shell on the side where the male shielding tubes are arranged is provided with two side insertion pieces and one bottom insertion piece, and a plurality of second insertion slots are arranged on the inner wall of the male shielding part shell.

[0009] Optionally, in the ultra-light electromagnetic compatibility connector, the second insertion slots on the inner side of the male shielding part shell are aligned with the first insertion strips on the outer side of the male shielding part shell, the male shielding part shell is sleeved on the outer side of the male wave-absorbing part shell, the hook-shaped part at the tail end of the first insertion strip is embedded in the shell wall of the male shielding part shell, the axial limiting and fixing of the male shielding part is realized, and the male shielding tubes are coaxially assembled on the outer side of the male wave-absorbing tubes one by one; the side insertion pieces and the bottom insertion piece of the male shielding part are respectively aligned and assembled with the side insertion piece slots and the bottom insertion piece slots of the male insulating part, the male shielding part is assembled at one end of the male shielding part and the male wave-absorbing part, the male wave-absorbing tubes and the male shielding tubes are insulated and protected, and a plurality of second insertion strips are distributed on the outer sides of the male shielding part shell and the male insulating part shell.

[0010] Optionally, in the ultra-light electromagnetic compatibility connector, the female wave-absorbing part includes a female wave-absorbing part body, two female wave-absorbing tubes symmetrically arranged at one end of the female wave-absorbing part body, and an inner hole of the female wave-absorbing tube penetrating through the female wave-absorbing part body, a plurality of third insertion strips are arranged on the female wave-absorbing part body, the third insertion strips extend towards the female wave-absorbing tubes, a bayonet slot is arranged at the outer end of the third insertion strip, and a plurality of fixing blocks are arranged on the female wave-absorbing part body, the fixing blocks are arranged one by one on the inner side of the third insertion strip.

[0011] Optionally, in the ultra-light electromagnetic compatibility connector, the female shielding part includes a female shielding part shell and two female shielding tubes arranged side by side at one end of the female shielding part shell, the female shielding tubes are in communication with the inner cavity of the female shielding part shell, a plurality of insertion plate slots are arranged on the end of the female shielding part shell close to the female shielding tubes, and a plurality of fixing slots are arranged on the inner wall of the female shielding part shell.

[0012] Optionally, in the ultra-light electromagnetic compatibility connector of this application, the female head insulation part includes a female head insulation part housing and two female head insulation tubes disposed inside the female head insulation part housing. Multiple socket rings are disposed on the outer wall of the female head insulation part housing, multiple insertion plates are disposed on one end face of the female head insulation part housing, and multiple positioning grooves are disposed in the internal cavity on the other side of the female head insulation part housing.

[0013] Optionally, in the ultra-light electromagnetic compatibility connector of this application, the insert plate of the female head insulation part is aligned with the insert plate slot of the female head shield and inserted, and the female head shield tube of the female head shield is coaxially assembled inside the female head insulation tube of the female head insulation part; the fixing block of the female head absorbing part is aligned with the fixing slot of the female head shield and inserted, and the third insert is distributed on the outside of the female head shield and the female head insulation part, the outer end of the third insert passes through the socket ring, and the female head absorbing part is fixedly connected to the female head shield and the female head insulation part through the cooperation of the socket ring and the bayonet slot.

[0014] Optionally, in the ultra-light electromagnetic compatibility connector of this application, the positioning block of the male insulating part is aligned with and inserted into the positioning groove of the female insulating part. The metal contact part of the male terminal, the male absorbing tube body, and the male shielding tube body are coaxially assembled in the female absorbing tube body from the inside out. The first slot of the male terminal is aligned with the first insert of the male absorbing part. The terminal shell of the male terminal is assembled on the outside of the male assembly and fixed by the positioning block of the male insulating part. The female terminal is coaxially assembled in the female absorbing tube body of the female absorbing part and communicates with the metal contact part of the male terminal, thereby realizing the assembly and connection of the male terminal, the male assembly, the female assembly, and the female terminal.

[0015] The ultralight electromagnetic compatibility connector of this application, through its integrated design of stacking male terminals, male components, female components, and female terminals in sequence, effectively absorbs and shields electromagnetic interference, exhibiting excellent electromagnetic compatibility performance. By rationally selecting lightweight materials for each component, such as using lightweight polymer materials for the male and female insulation parts, using high-conductivity electromagnetic shielding plastics for the male and female shielding parts, and using high-electromagnetic-loss absorbing plastics for the male and female absorbing parts, a lightweight design of the connector is achieved while ensuring performance. The tight fit between components and the unique connection structure design improve the connection stability and reliability of the connector, making it suitable for various complex working environments. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is an example exploded view of an ultralight electromagnetic compatibility connector according to an embodiment of this application;

[0018] Figure 2 This is a cross-sectional view of an ultralight electromagnetic compatibility connector according to an embodiment of this application.

[0019] Figure 3 This is a structural example diagram of a terminal according to an embodiment of this application;

[0020] Figure 4 This is a structural example diagram of a male connector component according to an embodiment of this application;

[0021] Figure 5 This is an example cross-sectional view of the male connector assembly according to an embodiment of this application;

[0022] Figure 6 This is a structural example diagram of the male absorber section according to an embodiment of this application;

[0023] Figure 7 This is a structural example diagram of the male connector shielding portion according to an embodiment of this application;

[0024] Figure 8 This is an example cross-sectional view of the male connector shielding portion according to an embodiment of this application;

[0025] Figure 9 This is a structural example diagram of the male insulating portion according to an embodiment of this application;

[0026] Figure 10 This is a structural example diagram of the female header assembly according to an embodiment of this application;

[0027] Figure 11 This is an example cross-sectional view of the female head assembly according to an embodiment of this application;

[0028] Figure 12 This is a structural example diagram of the female head absorbing section according to an embodiment of this application;

[0029] Figure 13 This is a structural example diagram of the female head shield according to an embodiment of this application;

[0030] Figure 14 This is an example cross-sectional view of the female head shield according to an embodiment of this application;

[0031] Figure 15 This is a structural example diagram of the female connector insulation portion according to an embodiment of this application;

[0032] Figure 16 This is an example cross-sectional view of the insulation portion of the female connector according to an embodiment of this application;

[0033] Figure 17 This is another structural example of the female head insulation portion according to an embodiment of this application;

[0034] In the diagram, 1-male terminal, 2-male assembly, 3-female assembly, 4-female terminal, 11-terminal housing, 12-low dielectric plastic layer, 13-metal contact, 14-first slot, 21-male absorbing part, 22-male shielding part, 23-male insulating part, 211-male absorbing part housing, 212-male absorbing tube body, 213-first insert, 221-male shielding part housing, 222-male shielding tube body, 223-side insert, 224-bottom insert, 225-second slot, 231-male insulating part housing, 232- Second insert, 233-positioning block, 234-side insert slot, 235-bottom insert slot, 31-female head absorbing part, 32-female head shielding part, 33-female head insulating part, 311-female head absorbing part body, 312-female head absorbing tube body, 313-third insert, 314-bayonet slot, 315-fixing block, 321-female head shielding part housing, 322-female head shielding tube body, 323-insertion plate slot, 324-fixing slot, 331-female head insulating part housing, 332-female head insulating tube, 333-insertion ring, 334-insertion plate, 335-positioning slot. Detailed Implementation

[0035] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0036] It should be noted that, in the absence of conflict, the following embodiments and features can be combined with each other; and, based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0037] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this disclosure, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0038] Figure 1 This is an example exploded view of an ultralight electromagnetic compatibility connector according to an embodiment of this application. Figure 2This is a cross-sectional view of an ultralight electromagnetic compatibility connector according to an embodiment of this application, as shown in the figure. Figure 1 and Figure 2 As shown in the embodiment of the application, the ultralight electromagnetic compatibility connector consists of a male terminal 1, a male component 2, a female component 3, and a female terminal 4 connected in sequence.

[0039] Figure 3 This is a structural example diagram of a terminal according to an embodiment of this application, such as... Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the male terminal 1 includes a terminal housing 11 and two metal contact portions 13 arranged side by side within the terminal housing 11. A low-dielectric plastic layer 12 is provided on the outer side of the metal contact portion 13, and a plurality of first slots 14 are provided on the inner wall of the terminal housing 11.

[0040] Figure 4 This is a structural example diagram of a male connector component according to an embodiment of this application, such as... Figure 4 As shown, in this embodiment, the male connector assembly 2 includes a male connector absorbing part 21, a male connector shielding part 22, and a male connector insulating part 23 that are assembled and connected in sequence.

[0041] Figure 5 This is an example cross-sectional view of the male connector assembly according to an embodiment of this application. Figure 6 This is a structural example diagram of the male absorber according to an embodiment of this application, such as... Figure 4 to Figure 6 As shown, in this embodiment, the male absorbing part 21 includes a male absorbing part housing 211 and two male absorbing tubes 212 arranged side by side at one end of the male absorbing part housing 211. The male absorbing tubes 212 communicate with the inner cavity of the male absorbing part housing 211. A plurality of first inserts 213 are provided on the outer wall of the male absorbing part housing 211. The first inserts 213 are hook-shaped at one end away from the male absorbing tubes 212.

[0042] Figure 7 This is a structural example diagram of the male connector shielding portion according to an embodiment of this application. Figure 8 This is an example cross-sectional view of the male connector shielding portion according to an embodiment of this application, as shown below. Figure 4 to Figure 8 As shown, the male shielding part 22 includes a male shielding part housing 221 and two male shielding tubes 222 arranged side by side at one end of the male shielding part housing 221. The male shielding tubes 222 communicate with the inner cavity of the male shielding part housing 221. Two side inserts 223 and a bottom insert 224 are provided at the end of the male shielding part housing 221 on the side where the male shielding tubes 222 are provided. A plurality of second slots 225 are provided on the inner wall of the male shielding part housing 221.

[0043] Figure 9 This is a structural example diagram of the male connector insulation portion according to an embodiment of this application, as shown below.Figure 4 to Figure 9 As shown, the male connector insulation part 23 includes a male connector insulation part housing 231, which is a hollow box shape with one side open. Multiple second inserts 232 are provided on the outer wall of the male connector insulation part housing 231. One end of the second insert 232 extends along the opening direction of the male connector insulation part housing 231, and a positioning block 233 is integrally connected to the other end of the second insert 232. Side insert slots 234 are symmetrically provided on both sides of the inner cavity of the male connector insulation part housing 231, and a bottom insert slot 235 is provided at the bottom of the inner cavity of the male connector insulation part housing 231.

[0044] Depend on Figure 1 to Figure 9 As shown, the male connector assembly 2 in this embodiment is assembled in the following manner:

[0045] Align the second slot 225 inside the male shield housing 221 with the first insert 213 outside the male shield housing 221, and fit the male shield housing 221 onto the outside of the male absorber housing 211. The male shield housing 221 is axially limited and fixed by the hook-shaped part at the tail end of the first insert 213 through the housing wall of the male shield housing 221. At this time, the male shield tube body 222 is coaxially assembled on the outside of the male absorber tube body 212.

[0046] The side inserts 223 and bottom inserts 224 of the male shielding part 22 are aligned and assembled with the side insert slots 234 and bottom insert slots 235 of the male insulating part 23, respectively. The male shielding part 22 is assembled on one end of the male shielding part 22 and the male absorbing part 21 to provide insulation protection for the male absorbing tube body 212 and the male shielding tube body 222. Multiple second inserts 232 are distributed on the outside of the male shielding part housing 221 and the male insulating part housing 231, making the connection between the male shielding part 22 and the male insulating part 23 more secure.

[0047] Figure 10 This is a structural example diagram of the female header assembly according to an embodiment of this application, such as... Figure 10 As shown, in this embodiment, the female connector assembly 3 includes a female connector absorbing part 31, a female connector shielding part 32, and a female connector insulating part 33 that are assembled and connected in sequence.

[0048] Figure 11 This is a cross-sectional structural example of the female head assembly according to an embodiment of this application. Figure 12 This is a structural example diagram of the female head absorbing section according to an embodiment of this application, as shown below. Figure 10 to Figure 12As shown, in this embodiment, the female absorbing part 31 includes a female absorbing part body 311 and two female absorbing tube bodies 312 symmetrically arranged at one end of the female absorbing part body 311. The inner hole of the female absorbing tube body 312 penetrates the female absorbing part body 311. A plurality of third inserts 313 are provided on the female absorbing part body 311. The third inserts 313 extend toward the female absorbing tube body 312. The outer end of the third insert 313 is provided with a bayonet groove 314. A plurality of fixing blocks 315 are provided on the female absorbing part body 311. The fixing blocks 315 are correspondingly arranged on the inner side of the third inserts 313.

[0049] Figure 13 This is a structural example diagram of the female head shield according to an embodiment of this application. Figure 14 This is a cross-sectional structural example of the female head shield according to an embodiment of this application, as shown in the figure. Figure 10 to Figure 14 As shown, in this embodiment, the female shielding part 32 includes a female shielding part housing 321 and two female shielding tubes 322 arranged side by side at one end of the female shielding part housing 321. The female shielding tubes 322 are connected to the inner cavity of the female shielding part housing 321. A plurality of insertion slots 323 are provided on the end of the female shielding part housing 321 near the female shielding tubes 322, and a plurality of fixing slots 324 are provided on the inner wall of the female shielding part housing 321.

[0050] Figure 15 This is a structural example diagram of the female head insulation portion according to an embodiment of this application. Figure 16 This is an example cross-sectional view of the insulation portion of the female connector according to an embodiment of this application. Figure 17 This is another structural example diagram of the female head insulation portion according to an embodiment of this application, as shown below. Figure 10 to Figure 17 As shown, in this embodiment, the female head insulation part 33 includes a female head insulation part housing 331 and two female head insulation tubes 332 disposed inside the female head insulation part housing 331. Multiple insertion rings 333 are disposed on the outer wall of the female head insulation part housing 331. Multiple insertion plates 334 are disposed on one end face of the female head insulation part housing 331. Multiple positioning grooves 335 are disposed in the internal cavity on the other side of the female head insulation part housing 331.

[0051] Depend on Figure 1 , Figure 2 , Figure 10 to Figure 17 As shown, the female connector assembly 3 in this embodiment is assembled in the following manner:

[0052] Align and insert the insert plate 334 of the female head insulation part 33 with the insert plate slot 323 of the female head shielding part 32. At this time, the female head shielding tube body 322 of the female head shielding part 32 is coaxially assembled inside the female head insulation tube 332 of the female head insulation part 33. Align and insert the fixing block 315 of the female head absorbing part 31 with the fixing slot 324 of the female head shielding part 32. Distribute the third insert strip 313 on the outside of the female head shielding part 32 and the female head insulation part 33. The outer end of the third insert strip 313 passes through the insertion ring 333. Through the cooperation of the insertion ring 333 and the bayonet slot 314, the female head absorbing part 31, the female head shielding part 32 and the female head insulation part 33 are fixedly connected.

[0053] Depend on Figure 1 to Figure 17 As shown, the ultralight electromagnetic compatibility connector in this embodiment is assembled in the following manner:

[0054] Align and insert the positioning block 233 of the male insulating part 23 with the positioning groove 335 of the female insulating part 33. At this time, the metal contact part 13 of the male terminal 1, the male absorbing tube body 212, and the male shielding tube body 222 are coaxially assembled in the female absorbing tube body 312 from the inside out. Align the first slot 14 of the male terminal 1 with the first insert 213 of the male absorbing part 21. Assemble the terminal housing 11 of the male terminal 1 on the outside of the male assembly 2 and limit and fix it by the positioning block 233 of the male insulating part 23. Coaxially assemble the female terminal 4 in the female absorbing tube body 312 of the female absorbing part 31 and communicate with the metal contact part 13 of the male terminal 1, thereby realizing the assembly and connection of the male terminal 1, the male assembly 2, the female assembly 3, and the female terminal 4.

[0055] The ultralight electromagnetic compatibility connector of this application, through the integrated design of male terminals, male components, female components, and female terminals stacked sequentially, can effectively absorb and shield electromagnetic interference, exhibiting excellent electromagnetic compatibility performance. By rationally selecting lightweight materials to manufacture each component, such as using lightweight polymer materials for the male and female insulating parts, using high-conductivity electromagnetic shielding plastics for the male and female shielding parts, and using high-electromagnetic-loss absorbing plastics for the male and female absorbing parts, a lightweight design of the connector is achieved while ensuring performance. The tight fit between the components and the unique connection structure design improve the connection stability and reliability of the connector, making it suitable for various complex working environments.

[0056] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An ultralight electromagnetic compatibility connector, characterized in that, The ultralight electromagnetic compatibility connector consists of a male terminal, a male connector assembly, a female connector assembly, and a female terminal connected in sequence. The male terminal includes a terminal housing and two metal contacts arranged side by side within the terminal housing. A low-dielectric plastic layer is provided on the outer side of the metal contacts. Multiple first slots are provided on the inner wall of the terminal housing. The male connector assembly includes a male absorbing part, a male shielding part, and a male insulating part connected in sequence. The female connector assembly includes a female absorbing part, a female shielding part, and a female insulating part connected in sequence.

2. The ultralight electromagnetic compatibility connector according to claim 1, characterized in that, The male absorbing section includes a male absorbing section housing and two male absorbing tubes arranged side by side at one end of the male absorbing section housing. The male absorbing tubes are connected to the inner cavity of the male absorbing section housing. Multiple first inserts are provided on the outer wall of the male absorbing section housing. The first inserts are hook-shaped at the end away from the male absorbing tube.

3. The ultralight electromagnetic compatibility connector according to claim 2, characterized in that, The male shielding part includes a male shielding part housing and two male shielding tubes arranged side by side at one end of the male shielding part housing. The male shielding tubes are connected to the inner cavity of the male shielding part housing. Two side inserts and one bottom insert are provided at the end of the male shielding part housing on the side where the male shielding tubes are provided. Multiple second slots are provided on the inner wall of the male shielding part housing.

4. The ultralight electromagnetic compatibility connector according to claim 3, characterized in that, The male connector insulation part includes a male connector insulation part housing, which is a hollow box shape with one side open. Multiple second inserts are provided on the outer wall of the male connector insulation part housing. One end of the second insert extends along the opening direction of the male connector insulation part housing. A positioning block is integrally connected to the other end of the second insert. Side insert slots are symmetrically provided on both sides of the inner cavity of the male connector insulation part housing. A bottom insert slot is provided at the bottom of the inner cavity of the male connector insulation part housing.

5. The ultralight electromagnetic compatibility connector according to claim 4, characterized in that, Align the second slot inside the male shield housing with the first insert on the outside of the male shield housing, and fit the male shield housing onto the outside of the male absorber housing. The male shield housing is axially fixed by being embedded in the hook-shaped part at the tail end of the first insert by the shell wall of the male shield housing. The male shield tube is coaxially assembled on the outside of the male absorber tube body one by one. Align and assemble the side inserts and bottom inserts of the male shield with the side insert slots and bottom insert slots of the male insulation part, respectively. Assemble the male shield at one end of the male shield and the male absorber to provide insulation protection for the male absorber tube body and the male shield tube body. Multiple second inserts are distributed on the outside of the male shield housing and the male insulation housing.

6. The ultralight electromagnetic compatibility connector according to claim 5, characterized in that, The female absorbing section includes a female absorbing section body and two female absorbing tubes symmetrically arranged at one end of the female absorbing section body. The inner hole of the female absorbing tube body penetrates the female absorbing section body. Multiple third inserts are provided on the female absorbing section body, and the third inserts extend toward the female absorbing tube body. The outer end of the third insert is provided with a bayonet groove. Multiple fixing blocks are provided on the female absorbing section body, and the fixing blocks are correspondingly arranged on the inner side of the third inserts.

7. The ultralight electromagnetic compatibility connector according to claim 6, characterized in that, The female shielding part includes a female shielding part housing and two female shielding tubes arranged side by side at one end of the female shielding part housing. The female shielding tubes are connected to the inner cavity of the female shielding part housing. Multiple insertion slots are provided on the end of the female shielding part housing near the female shielding tubes, and multiple fixing slots are provided on the inner wall of the female shielding part housing.

8. The ultralight electromagnetic compatibility connector according to claim 7, characterized in that, The female head insulation part includes a female head insulation part housing and two female head insulation tubes disposed inside the female head insulation part housing. Multiple insertion rings are provided on the outer wall of the female head insulation part housing. Multiple insertion plates are provided on one end face of the female head insulation part housing. Multiple positioning grooves are provided in the internal cavity on the other side of the female head insulation part housing.

9. The ultralight electromagnetic compatibility connector according to claim 8, characterized in that, Align the insert plate of the female head insulation part with the insert plate slot of the female head shield and insert it. The female head shield tube of the female head shield is coaxially assembled inside the female head insulation tube of the female head insulation part. Align the fixing block of the female head absorbing part with the fixing slot of the female head shield and insert it. Distribute the third insert strip on the outside of the female head shield and the female head insulation part. The outer end of the third insert strip passes through the insertion ring. Through the cooperation of the insertion ring and the bayonet slot, the female head absorbing part, the female head shield, and the female head insulation part are fixedly connected.

10. The ultralight electromagnetic compatibility connector according to claim 9, characterized in that, Align and insert the positioning block of the male connector insulation part with the positioning groove of the female connector insulation part. The metal contact part of the male connector terminal, the male connector absorbing tube body, and the male connector shielding tube body are coaxially assembled into the female connector absorbing tube body from the inside out. Align the first slot of the male connector terminal with the first insert of the male connector absorbing part. Assemble the terminal housing of the male connector terminal on the outside of the male connector assembly and limit and fix it by the positioning block of the male connector insulation part. Coaxially assemble the female connector terminal into the female connector absorbing tube body of the female connector absorbing part and connect it with the metal contact part of the male connector terminal to realize the assembly and connection of the male connector terminal, the male connector assembly, the female connector assembly, and the female connector terminal.

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