CN219696746U - Connector assembly and electronic equipment - Google Patents

Abstract

The utility model relates to the technical field of connectors, specifically to a connector assembly and electronic equipment, which includes a shell, a fixing component, a fixing base, a first power-connecting component, and a second power-connecting component. There is a plug connector and a plug port inside the housing. There is a fixed cavity inside the housing. There is a fixed slot in the plug connector. One end of the fixed slot is connected to the fixed cavity. One end of the plug port is connected to the fixed cavity. The fixed base is fixedly installed. A first placement cavity and a second placement cavity are provided in the fixed cavity. The first placement cavity faces the plug port, and the second placement cavity faces the plug connector. The first power-connecting component is installed in the first placement cavity and faces the plug connector. The plug port extends; the second power-connecting component is installed in the second placement cavity and extends toward the plug connector. The utility model solves the problem that the existing photovoltaic connector has a single structure and inconvenient male-female coupling.

Description

Connector components and electronic equipment

Technical field

The utility model relates to the technical field of connectors, and in particular to a connector assembly and electronic equipment.

Background technique

Connectors are widely used in electronic devices to achieve electrical connections between two electronic devices or between more electronic devices. In order to achieve quick disassembly and assembly, connectors are generally used in pairs. For example, in a photovoltaic system, the power from photovoltaic cells needs to be transmitted to an inverter to achieve inversion of the current so that the power can enter the end user or be integrated into the grid. A male connector can be installed on the photovoltaic cell side, and a female connector can be installed on the inverter side. After the male connector and the female connector are docked, the electrical connection between the photovoltaic cell and the inverter can be achieved.

In the prior art, Chinese patent announcement number is: CN 112003051 A, which discloses a connector, including a shell, a conductive core and a fixed structure; the shell has a channel running through its first end and second end; the conductive core is arranged on In the channel; one end of the conductive core is provided with soldering feet, and the soldering feet extend from the first end of the housing for welding with the circuit board; the fixing structure is used to fix the housing on the panel; in the provided connector , the conductive core can be directly welded to the circuit board, thereby improving the connection effect between the conductive core and the circuit board and reducing installation steps. However, when used on electronic equipment, the method of use is to connect and use alone. The overall structure is single, and the male and female connectors are inconvenient to cooperate.

Utility model content

In order to solve the above problems, the present utility model provides a male and female connection suitable for electronic equipment. It adopts an integrated design structure and can be connected at the same time or used independently. During assembly, it only needs to be fixed on the electronic equipment. It is easy to operate and easy to plug and assemble. It is especially suitable for photovoltaic connectors and has strong practicability. It solves the problem of existing photovoltaic connectors having a single structure and inconvenient male-female mating, etc. Connector components and electronic equipment.

The technical solution adopted by the utility model is: a connector assembly, including a shell, a fixing component, a fixing base, a first power-connecting component, and a second power-connecting component. The shell includes a mounting part, and a mounting part disposed on the mounting part. A plug connector and a plug port, the housing is provided with a fixed cavity, the plug connector is provided with a fixed groove, one end of the fixed groove is connected to the fixed cavity, and one end of the plug port is connected to the fixed cavity. cavity; the fixing element is installed on the outside of the shell and is used to fix the installation part; the fixing base is fixedly installed in the fixing cavity and is provided with a first installation cavity and a second installation cavity, the first installation cavity Toward the plug port, the second placement cavity is toward the plug connector; the first electrical component is installed in the first placement cavity and extends toward the plug port; the second electrical component is installed in the second placement cavity Inward and extending toward the plug connector, one end of the second power-connecting component is fixed in the fixing groove.

A further improvement to the above solution is that the mounting part is provided with a mounting panel, the mounting panel is provided with a shock absorbing pad, the outside of the plug connector is provided with a first threaded part, and the outside of the plug port is provided with There are two second threaded parts. The fixing elements are provided with two threaded parts and are threadedly connected to the first threaded part and the second threaded part respectively. The fixing elements are used to cooperate with the shock-absorbing pad to fix the installation part.

A further improvement to the above solution is that a plug-in buckle is provided on the outside of the plug connector, the plug-in buckle extends toward the end of the plug connector, and a plug-in slot is provided on the outside of the plug port. A guard plate is provided on the inner side of the plug-in port close to the plug-in card slot, and the guard plate is used to shield the inner surface of the plug-in card slot.

A further improvement to the above solution is that the fixing cavity is provided with a first fixing position and a second fixing position, and a through groove for communicating the first fixing position and the second fixing position, and the first placement cavity is provided in In the first fixed position, the second placement cavity is provided in the second fixed position.

A further improvement to the above solution is that a first fastening strip and a first connection slot are provided in the first fixing position, and the first fastening strip is used to interference fit the first placement cavity, and the first fastening strip is used to interference fit the first placement cavity. A placement cavity is provided with a first connection buckle, and the first connection buckle is used to match the first connection buckle;

A further improvement to the above solution is that a second fastening strip and a second connecting slot are provided in the second fixing position, and the second fastening strip is used to interfere with the second placement cavity, and the second fastening strip is used to interference fit the second placement cavity. The second placement cavity is provided with a second connection buckle, and the second connection buckle is used to match the second connection buckle slot.

A further improvement to the above solution is that the first placement cavity is provided with a first fixed end and a second fixed end, the first fixed end is used to fix the first power-connecting component, and the first power-connecting component is provided with A first power connection part, the first power connection part is provided at the second fixed end;

A further improvement to the above solution is that the second placement cavity is provided with a third fixed end and a fourth fixed end, the third fixed end is used to fix the second power-connecting component, and the second power-connecting component is provided with The second power connection part is provided at the fourth fixed end.

A further improvement to the above solution is that the fixed seat is formed by a first housing and a second housing that cooperate with each other. The first housing is provided with a connecting slot and a connecting positioning pin, and the second housing is provided with a connecting slot and a connecting positioning pin. The connection buckle and the connection positioning hole are used. The connection buckle is used to cooperate with the connection slot, and the connection positioning hole is used to cooperate with the connection positioning pin.

A further improvement to the above solution is that a first elastic piece positioning pin is provided on the outer surface of the second fixed end. The first elastic piece positioning pin includes a first elastic member provided on the first shell and a first elastic member provided on the second shell. The body is used to cooperate with the first elastic member to form the first semi-cylinder of the first elastic piece positioning pin;

A further improvement to the above solution is that a second elastic piece positioning pin is provided on the outer surface of the fourth fixed end. The second elastic piece positioning pin includes a second elastic member provided on the first housing and a second elastic member provided on the second housing. The body is used to cooperate with the second elastic member to form a second semi-cylinder of the second elastic piece positioning pin.

A further improvement to the above solution is that the first power connection component includes a first plug terminal and a first power connection part, the first plug terminal is provided with a first riveting part, and the first power connection part A second riveting part is provided, and a first electrical connector is provided between the first riveting part and the second riveting part to connect each other;

A further improvement to the above solution is that the second power connection component includes a second plug terminal and a second power connection part, the second plug terminal is provided with a third riveting part, and the second power connection part A fourth riveting part is provided, and a second electrical connection component is provided between the third riveting part and the fourth riveting part to connect each other.

An electronic device includes the connector assembly.

The beneficial effects of this utility model are:

Compared with the existing connector assembly, the utility model integrates a plug connector and a plug port on the shell, and is provided with a fixing element for fixing the shell. The fixing seat is used to cooperate with the fixing cavity for fixation and installation in the shell. In terms of electricity, the first power-connecting component is used to match the plug port for the female head of the connector to connect power, and the second power-connecting component is used to match the plug connector for the male head mating connection, which is suitable for male and female heads on electronic equipment. The connection adopts an integrated design structure, which can be connected at the same time or used independently. During assembly, you only need to fix the shell on the electronic device. It is easy to operate and easy to plug and assemble. It is especially suitable for use with photovoltaic connectors and is practical. It is strong and solves the problems of existing photovoltaic connectors having a single structure and inconvenient male-female matching. Specifically, a shell, a fixing component, a fixing base, a first power-connecting component, and a second power-connecting component are provided. The shell includes a mounting part, a plug connector and a plug port provided on the mounting part. There is a plug-in port inside the shell. There is a fixed cavity, a fixed groove is provided in the plug connector, one end of the fixed groove is connected to the fixed cavity, and one end of the plug port is connected to the fixed cavity; the fixed element is installed on the outside of the shell, And used to fix the installation part; the fixing seat is fixedly installed in the fixing cavity, and is provided with a first installation cavity and a second installation cavity, the first installation cavity faces the plug port, and the second installation cavity faces the Plug connector; the first power-connecting component is installed in the first placement cavity and extends toward the plug port; the second power-connection component is installed in the second placement cavity and extends toward the plug connector, and the second power-connection component One end of the electrical component is fixed in the fixing groove. Structurally, two placement cavities correspond to two power-connecting components, that is, the male and female heads of the connector are fixed. The structure is stable during connection and use, and the cyclic plug-in and pull-out structure is reliable.

Description of the drawings

Figure 1 is a schematic diagram of the use state of the connector assembly of the present invention;

Figure 2 is a schematic diagram of the connector assembly in Figure 1 in use from another perspective;

Figure 3 is a three-dimensional schematic view of the connector assembly in Figure 1;

Figure 4 is a perspective view of the connector assembly in Figure 1 from another perspective;

Figure 5 is an exploded schematic diagram of the connector assembly in Figure 1;

Figure 6 is an exploded schematic diagram of the connector assembly in Figure 1 from another perspective;

Figure 7 is a front view of the connector assembly in Figure 1;

Figure 8 is a cross-sectional view along line A-A in Figure 7 .

Explanation of reference signs: housing 1, mounting part 11, plug connector 12, fixing slot 121, plug buckle 122, plug port 13, plug slot 131, guard plate 132, fixing cavity 14, first fixing position 141 , the first fastening strip 1411, the first connection slot 1412, the second fixing position 142, the second fastening strip 1421, the second connection slot 1422, the through slot 143, the mounting panel 15, the shock absorbing pad 151, the first Threaded portion 152, second threaded portion 153, fixing element 2,

Fixed seat 3, first placement cavity 31, first fixed end 311, second fixed end 312, first elastic piece positioning pin 313, first elastic member 3131, first semi-cylinder 3132, first connecting buckle 314, second The placement cavity 32, the third fixed end 321, the fourth fixed end 322, the second elastic piece positioning pin 323, the second elastic member 3231, the second semi-cylinder 3232, the second connection buckle 324, the first shell 33, the connection card Slot 331, connection positioning pin 332, second housing 34, connection buckle 341, connection positioning hole 342;

The first power-connecting component 4, the first power-connecting portion 41, the second riveting portion 411, the first plug terminal 42, and the first riveting portion 421;

The second power-connecting component 5 , the second power-connecting part 51 , the fourth riveting part 511 , the second plug terminal 52 and the third riveting part 521 .

Detailed ways

In order to facilitate understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and comprehensive understanding of the disclosure.

It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is said to be "connected" to another element, it can be directly connected to the other element or there may also be intervening elements present.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the invention belongs. The terms used in the description of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

As shown in Figures 1 to 8, one embodiment of the present invention relates to a connector assembly, which is provided with a housing 1, a fixing element 2, a fixing base 3, a first power-connecting element 4, and a second Electrical component 5. The housing 1 includes a mounting part 11, a plug connector 12 provided on the mounting part 11, and a plug port 13. The housing 1 is provided with a fixing cavity 14 inside, and the plug connector 12 is provided with a fixing groove. 121. One end of the fixing groove 121 is connected to the fixing cavity 14, and one end of the plug port 13 is connected to the fixing cavity 14; the fixing element 2 is installed on the outside of the housing 1 and is used to attach the mounting part 11 Fixed installation; the fixed base 3 is fixedly installed in the fixed cavity 14 and is provided with a first installation cavity 31 and a second installation cavity 32. The first installation cavity 31 faces the plug port 13, and the second installation cavity 32 toward the plug connector 12; the first power-connecting component 4 is installed in the first placement cavity 31 and extends toward the plug port 13; the second power-connection component 5 is installed in the second placement cavity 32 and toward The plug connector 12 extends, and one end of the second electrical connection component 5 is fixed in the fixing groove 121 .

The mounting part 11 is provided with a mounting panel 15, the mounting panel 15 is provided with a shock absorbing pad 151, the plug connector 12 is provided with a first threaded portion 152 on the outside, and the plug port 13 is provided with a second thread on the outside. part 153, the fixing element 2 is provided with two and are threadedly connected to the first threaded part 152 and the second threaded part 153 respectively. The fixing element 2 is used to cooperate with the shock-absorbing pad 151 to fix the installation part 11. Specifically, The fixing element 2 is a nut, which is threaded to fit into the threaded part. Under the action of the shock-absorbing pad 151, the stability of the installation is ensured, and the sealing of the installation position can also be improved. The safety factor is high and the assembly is convenient.

A plug-in buckle 122 is provided on the outside of the plug connector 12, and the plug-in buckle 122 extends toward the end of the plug connector 12. A plug-in slot 131 is provided on the outside of the plug-in port 13. The plug-in port 13 A guard plate 132 is provided near the inner side of the plug-in card slot 131. The guard plate 132 is used to shield the inner surface of the plug-in card slot 131. In use, the plug-in buckle 122 of the plug-in connector 12 is used to cooperate with the plug-in card. slot 131 to match, and vice versa, and the function of providing the guard plate 132 is that when pulling out, a special tool is required to press the plug buckle 122 from the inner side of the guard plate 132, so that the plug buckle 122 can be inserted into the plug. Only when the card receiving slot 131 is separated can the connector be pulled out.

The fixing cavity 14 is provided with a first fixing position 141 and a second fixing position 142, and a through groove 143 for connecting the first fixing position 141 and the second fixing position 142. In the position 141, the second placement cavity 32 is provided in the second fixing position 142; a further improvement is that the first fixing position 141 is provided with a first fastening bar 1411 and a first connection slot 1412. A fastening strip 1411 is used to interference fit the first placement cavity 31. The first placement cavity 31 is provided with a first connection buckle 314. The first connection buckle 314 is used to fit the first connection slot 1412; The second fixing position 142 is provided with a second fastening strip 1421 and a second connecting slot 1422. The second fastening strip 1421 is used to interference fit the second placement cavity 32. The second placement cavity 32 is provided with a second connection buckle 324. The second connection buckle 324 is used to cooperate with the second connection card slot 1422; it is fixedly installed with a fixed position to match the placement cavity, and a fastening strip is provided for interference fit, so that the structure is stable. In order to limit and fix the structure, connection slots and connection buckles are also provided for matching and fixation, further ensuring structural stability.

The first placement cavity 31 is provided with a first fixed end 311 and a second fixed end 312. The first fixed end 311 is used to fix the first power-connecting component 4. The first power-connecting component 4 is provided with a first power-connecting component. part 41, and the first power connection part 41 is provided at the second fixed end 312; a further improvement is that the second placement cavity 32 is provided with a third fixed end 321 and a fourth fixed end 322, and the third fixed end 321 is used to fix the second power connection component 5. The second power connection component 5 is provided with a second power connection part 51. The second power connection part 51 is provided at the fourth fixed end 322. The fixed end is used to connect the The power-connecting element and the power-connecting part are respectively fixed, so that the power-connecting element can be used for connector insertion and conduction, and the power-connecting end can be used for wiring conduction.

The fixed base 3 is formed by a first housing 33 and a second housing 34 that cooperate with each other. The first housing 33 is provided with a connection slot 331 and a connection positioning pin 332. The second housing 34 is provided with a connection buckle. 341 and the connection positioning hole 342. The connection buckle 341 is used to cooperate with the connection slot 331. The connection positioning hole 342 is used to cooperate with the connection positioning pin 332. The fixing seat 3 formed by the cooperation of two shells is used to facilitate the internal The wiring cavity is used for wiring, which is also convenient for the installation and fixation of electrical components, and the connection buckle 341 and the connection slot 331 are used for cooperative installation. The structure is easy to assemble and has good stability. It also has positioning pins for positioning and high structural accuracy.

The outer surface of the second fixed end 312 is provided with a first elastic piece positioning pin 313. The first elastic piece positioning pin 313 includes a first elastic member 3131 provided in the first housing 33, and a first elastic member 3131 provided in the second housing 34 for use. The first semi-cylinder 3132 cooperates with the first elastic member 3131 to form the first elastic piece positioning pin 313; a further improvement is that the outer surface of the fourth fixed end 322 is provided with a second elastic piece positioning pin 323, and the second elastic piece positioning pin 323 is provided. The pin 323 includes a second elastic member 3231 provided in the first housing 33 and a second semi-cylinder 3232 provided in the second housing 34 and used to cooperate with the second elastic member 3231 to form the second elastic piece positioning pin 323; The combination of the component and the semi-cylinder forms an elastic positioning pin, which has good flexibility in structural assembly.

The first power-connecting component 4 includes a first plug-in terminal 42 and a first power-connecting part 41. The first plug-in terminal 42 is provided with a first riveting part 421, and the first power-connecting part 41 is provided with a second power connection part 421. The riveting part 411, the first riveting part 421 and the second riveting part 411 are provided with a first electrical connection component to connect each other; further improved, the second electrical connection component 5 includes a second plug terminal 52, and The second power connection part 51. The second plug terminal 52 is provided with a third riveting part 521. The second power connection part 51 is provided with a fourth rivet part 511. The third rivet part 521 is connected with the fourth rivet part 511. There is a second electrical connecting piece between the parts 511 for mutual connection; the riveting part can be used for riveting fuses or connecting wires for mutual connection. It has good versatility and can be selected and used according to actual needs, and is easy to use.

An electronic device adopts the above connector assembly and can be provided with multiple connector assemblies for use. According to the needs of photovoltaic equipment, the above structure is easy to use and has a stable and reliable structure.

The utility model integrates a plug connector 12 and a plug port 13 on the casing 1, and provides a fixing element 2 for fixing the casing 1. The fixing base 3 is used to cooperate with the fixing cavity 14 for fixation and installation in the casing 1. When connecting power On the other hand, the first power-connecting element 4 is used to cooperate with the plug port 13 for the female head of the connector to connect power, and the second power-connecting element 5 is used to cooperate with the plug connector 12 for the male head mating connection, which is suitable for electronic equipment. The male and female head connections adopt an integrated design structure, which can be connected at the same time or used independently. During assembly, you only need to fix the shell 1 on the electronic device for use. It is easy to operate and plug in and assemble, especially suitable for photovoltaic connectors. It has strong practicality and solves the problems of existing photovoltaic connectors with single structure and inconvenient male-female cooperation. Specifically, a housing 1, a fixing component 2, a fixing base 3, a first power-connecting component 4, and a second power-connecting component 5 are provided. The housing 1 includes a mounting part 11, a plug connector 12 provided on the mounting part 11 and Plug-in port 13, the housing 1 is provided with a fixing cavity 14 inside, the plug connector 12 is provided with a fixing slot 121, one end of the fixing slot 121 is connected to the fixing cavity 14, and one end of the plug-in port 13 Connected to the fixing cavity 14; the fixing element 2 is installed on the outside of the housing 1 and is used to fix the mounting part 11; the fixing base 3 is fixedly installed in the fixing cavity 14 and is provided with a first placement cavity 31 and a second placement cavity 32, the first placement cavity 31 faces the plug port 13, and the second placement cavity 32 faces the plug connector 12; the first power-connecting component 4 is installed in the first placement cavity 31, and Extending toward the plug port 13; the second power-connecting component 5 is installed in the second placement cavity 32 and extends toward the plug connector 12. One end of the second power-connecting component 5 is fixed in the fixing groove 121. Structurally, two placement cavities correspond to two power-connecting components, that is, the male and female heads of the connector are fixed. The structure is stable during connection and use, and the cyclic plug-in and pull-out structure is reliable.

The above embodiments only express several implementation modes of the present invention. The descriptions are relatively specific and detailed, but they should not be construed as limiting the patent scope of the present invention. It should be noted that for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present utility model, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be determined by the appended claims.

Claims (10)

1. A connector assembly, characterized in that: comprising Shell, the shell includes a mounting part, a plug connector and a plug port provided on the mounting part. The shell is provided with a fixing cavity inside, the plug connector is provided with a fixing slot, and one end of the fixing slot is connected to the fixing cavity. Cavity, one end of the plug port is connected to the fixed cavity; a fixing element, which is installed on the outside of the housing and used to fix the installation part; a fixed base, which is fixedly installed in the fixed cavity and is provided with a first placement cavity and a second placement cavity, the first placement cavity faces the plug port, and the second placement cavity faces the plug connector; The fixing cavity is provided with a first fixing position and a second fixing position, and a through groove for communicating the first fixing position and the second fixing position. The first mounting cavity is provided in the first fixing position, and the second fixing position is provided with a through groove. The placement cavity is located in the second fixed position; A first power-connecting component, the first power-connecting component is installed in the first placement cavity and extends toward the plug port; A second power-connecting component is installed in the second placement cavity and extends toward the plug connector. One end of the second power-connecting component is fixed in the fixing groove. 2. The connector assembly according to claim 1, wherein the mounting part is provided with a mounting panel, the mounting panel is provided with a shock absorbing pad, and the outside of the plug connector is provided with a first threaded part, A second threaded portion is provided on the outside of the plug port, and two fixing elements are provided and are threadedly connected to the first threaded portion and the second threaded portion respectively. The fixing elements are used to cooperate with the shock-absorbing pad to install the connector. Fixed installation. 3. The connector assembly according to claim 1, characterized in that: a plug buckle is provided on the outside of the plug connector, the plug buckle extends toward the end of the plug connector, and the outside of the plug port is A plug-in card slot is provided, and a guard plate is provided on the inner side of the plug-in port close to the plug-in card slot. The guard plate is used to shield the inner surface of the plug-in card slot. 4. The connector assembly according to claim 1, characterized in that: a first fastening strip and a first connection slot are provided in the first fixing position, and the first fastening strip is used for interference Cooperating with the first placement cavity, the first placement cavity is provided with a first connection buckle, and the first connection buckle is used to match the first connection buckle slot. 5. The connector assembly according to claim 4, characterized in that: a second fastening strip and a second connection slot are provided in the second fixing position, and the second fastening strip is used for interference Cooperating with the second placement cavity, the second placement cavity is provided with a second connection buckle, and the second connection buckle is used to match the second connection buckle slot. 6. The connector assembly according to claim 1, wherein the first mounting cavity is provided with a first fixed end and a second fixed end, and the first fixed end is used to fix the first electrical component, The first power connection component is provided with a first power connection part, and the first power connection part is provided at the second fixed end; The second placement cavity is provided with a third fixed end and a fourth fixed end. The third fixed end is used to fix a second power-connecting component. The second power-connecting component is provided with a second power connection part. The second power connection part is provided at the fourth fixed end. 7. The connector assembly according to claim 6, wherein the fixed base is formed by a first shell and a second shell that cooperate with each other, and the first shell is provided with a connection slot and a connection positioning pin. , the second housing is provided with a connection buckle and a connection positioning hole, the connection buckle is used to cooperate with the connection slot, and the connection positioning hole is used to cooperate with the connection positioning pin. 8. The connector assembly according to claim 7, wherein a first elastic piece positioning pin is provided on the outer surface of the second fixed end, and the first elastic piece positioning pin includes a first elastic piece positioning pin provided on the first housing. The elastic member, and the first semi-cylinder provided on the second housing and used to cooperate with the first elastic member to form the first elastic piece positioning pin; A second elastic piece positioning pin is provided on the outer surface of the fourth fixed end. The second elastic piece positioning pin includes a second elastic member provided on the first housing, and a second elastic member provided on the second housing and used to cooperate with the second elastic member. The second semi-cylinder cooperates to form the second elastic piece positioning pin. 9. The connector assembly according to claim 8, wherein the first electrical connection component includes a first plug terminal and a first power connection portion, and the first plug terminal is provided with a first riveting connection. part, the first power connection part is provided with a second riveting part, and a first power connection part is provided between the first rivet part and the second rivet part to connect each other; The second power-connecting component includes a second plug-in terminal and a second power-connecting part. The second plug-in terminal is provided with a third riveting part, and the second power-connecting part is provided with a fourth riveting part. A second electrical connection piece is provided between the third riveting part and the fourth riveting part to connect each other. 10. An electronic device, characterized in that it includes the connector assembly according to any one of claims 1 to 9.