CN216055254U - Combined connector - Google Patents

Abstract

The application discloses modular connector includes: the first terminals are provided with a plurality of first terminals; the terminal seat is internally provided with a plurality of second terminals; the mounting base is provided with a depressed part and a tongue plate at one end, the tongue plate and the depressed part are arranged oppositely, a plurality of terminal grooves are formed in the tongue plate, the terminal grooves penetrate through the mounting base, the terminal grooves and the first terminals are arranged in a one-to-one correspondence mode, the first terminals penetrate through the corresponding terminal grooves, and one end of each first terminal is exposed out of the surface of the tongue plate; a socket is arranged at the other end of the mounting seat, and the terminal seat is inserted in the socket to form a second insertion cavity in the socket; the shell, the shell cup joints in the outside of mount pad, forms first grafting chamber between shell and the depressed part. According to the technical scheme, the board end space of the circuit board occupied after the connector is welded can be saved.

Description

Combined connector

Technical Field

The application relates to the technical field of connectors, in particular to a combined connector.

Background

The connectors in the existing market are mostly single connectors, and when the connectors are fixed on a welding plate, the space of the end of the circuit board is occupied, and when the welding plate needs to fix a plurality of connectors, the occupied area of the end of the circuit board is large, and the space waste of the end of the circuit board is easily caused.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a combined connector, which can save the board end space of a circuit board occupied after the connector is welded.

The combined connector according to the embodiment of the application comprises:

the first terminal is provided with a plurality of first terminals;

the terminal seat is internally provided with a plurality of second terminals;

the mounting structure comprises a mounting seat, wherein one end of the mounting seat is provided with a depressed part and a tongue plate, the tongue plate and the depressed part are oppositely arranged, a plurality of terminal grooves are formed in the tongue plate, the terminal grooves penetrate through the mounting seat, the terminal grooves and first terminals are arranged in a one-to-one correspondence manner, the first terminals penetrate through the corresponding terminal grooves, and one end of each first terminal is exposed out of the surface of the tongue plate; a socket is arranged at the other end of the mounting seat, and the terminal seat is inserted into the socket to form a second insertion cavity in the socket;

the shell is sleeved on the outer side of the mounting seat, and a first inserting cavity is formed between the shell and the concave part.

The combined connector according to the embodiment of the application has at least the following advantages: compared with the technical scheme in the prior art, the technical scheme in the application comprises an installation base, a terminal base, a shell and a plurality of first terminals, wherein a concave part and a tongue plate are arranged at one end of the installation base, the tongue plate and the concave part are arranged oppositely, a plurality of terminal grooves are formed in the tongue plate, the terminal grooves penetrate through the installation base and are in one-to-one correspondence with the first terminals, the first terminals penetrate through the terminal grooves, and one end of each first terminal is exposed out of the surface of the tongue plate; a plurality of second terminals are arranged in the terminal seat, a socket is arranged at the other end of the mounting seat, and the terminal seat is arranged in the socket so as to form a second plugging cavity in the socket; the outer shell is sleeved on the outer side of the mounting seat, and a first plug-in cavity is formed between the outer shell and the concave part; through the formed first plugging cavity and the second plugging cavity, a laminated connector can be formed, so that the board end space of the circuit board occupied by the connector after board welding is saved; the formed laminated connector can enhance the structural strength of the connector and solve the problems that the connector is easy to deform and detach due to the fact that the connector bears external force after being welded with a plate; in addition, the formed laminated connector shares the same shell, so that the anti-electromagnetic interference function of the connector can be enhanced; according to the technical scheme, the board end space of the circuit board occupied after the connector is welded can be saved.

According to some embodiments of the present application, the combined connector further includes a rear plug, the rear plug is provided with a plurality of through holes, and the through holes and the first terminals are arranged in a one-to-one correspondence; the rear plug is inserted in the mounting seat, and the other end of the first terminal penetrates through the corresponding through hole.

According to some embodiments of the present application, the combined connector further includes a spacer, the spacer includes a first connecting portion and a second connecting portion, the first connecting portion is connected with the second connecting portion, the first connecting portion is disposed on the recess, a plurality of first elastic pieces are disposed on the first connecting portion, the first elastic pieces are opposite to the tongue plate, and the first elastic pieces are used for being connected with an external connector.

According to some embodiments of the present application, the mounting seat is provided with an insertion groove, and the insertion groove is provided with a first clamping groove therein; the first connecting portion is inserted in the insertion groove, a third elastic sheet corresponding to the first clamping groove is further arranged on the first connecting portion, and the third elastic sheet is clamped in the first clamping groove.

According to some embodiments of the application, one of the first connecting portion and the mounting seat is provided with a projection, the other is provided with a third clamping groove, and the projection is clamped in the third clamping groove to fix the isolating sheet on the mounting seat.

According to some embodiments of the application, be provided with a plurality of on the depressed part and dodge the groove, dodge the groove with first shell fragment one-to-one sets up, dodge the groove and be used for dodging take place deformation first shell fragment.

According to some embodiments of the present application, a second card slot is disposed on the mounting seat, a fourth elastic piece is disposed on the second connecting portion, and the fourth elastic piece is inserted between the second card slot and the housing; the fourth elastic piece is further provided with a first protruding portion which abuts against the inner side face of the shell.

According to some embodiments of the present application, the housing is provided with a plurality of second elastic pieces, the second elastic pieces are arranged opposite to the first inserting cavity, and the second elastic pieces are used for being connected with an external connector.

According to some embodiments of the present application, each of the second terminals includes a contact portion and a body portion, one end of the contact portion and one end of the body portion are connected, and the other end of the body portion is used for connecting a circuit board; the contact portion is hook-shaped, and the main body portion is L-shaped.

According to some embodiments of the present application, a plurality of abutting grooves are formed in the socket, and the abutting grooves and the second terminals are arranged in a one-to-one correspondence; the contact part comprises an abutting part and a straight part, one end of the abutting part is connected with one end of the straight part, an included angle is formed between the abutting part and the straight part, and the other end of the straight part is connected with one end of the main body part; the abutting groove is matched with the abutting part in shape, and the abutting part abuts against the corresponding abutting groove.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a modular connector according to an embodiment of the present application;

FIG. 2 is an exploded view of a modular connector according to an embodiment of the present application;

FIG. 3 is a schematic view of the connection structure of the spacer, the housing and the mounting seat in FIG. 1;

FIG. 4 is a front view of the mount of FIG. 1;

FIG. 5 is a schematic structural view of the mounting base of FIG. 1;

fig. 6 is a side view of the terminal block of fig. 1;

fig. 7 is a schematic structural diagram of the terminal block in fig. 1.

Reference numerals:

a first terminal 100;

a terminal block 200; a second terminal 210; a contact portion 211; an abutment portion 2111; a straight portion 2112; a main body portion 212;

a mount 300; a recessed portion 301; a tongue plate 302; a terminal groove 3021; a socket 303; a plug-in slot 304; an abutting groove 305; a bump 306; a second card slot 307; a fourth card slot 308; a fifth card slot 309;

a housing 400; a second spring plate 401; a fifth resilient piece 402; a second boss 403;

a rear plug 500;

a first connection portion 610; the first resilient piece 611; a third elastic piece 612; a second connection portion 620; a fourth resilient piece 621; a first convex portion 6211;

an LED lamp 700.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the positional descriptions, such as the directions of up, down, front, rear, and the like, referred to as positional or positional relationships, are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and larger, smaller, larger, etc. are understood as excluding the present number, and larger, smaller, inner, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present application, unless otherwise expressly limited, terms such as set, mounted, connected and the like should be construed broadly, and those skilled in the art can reasonably determine the specific meaning of the terms in the present application by combining the detailed contents of the technical solutions.

Referring to fig. 1 to 7, a combined connector according to an embodiment of the present application includes: a plurality of first terminals 100, the first terminals 100 being provided; a terminal block 200, wherein a plurality of second terminals 210 are arranged in the terminal block 200; the mounting structure comprises a mounting base 300, wherein a recessed portion 301 and a tongue plate 302 are arranged at one end of the mounting base 300, the tongue plate 302 and the recessed portion 301 are arranged oppositely, a plurality of terminal grooves 3021 are arranged on the tongue plate 302, the terminal grooves 3021 penetrate through the mounting base 300, the terminal grooves 3021 and first terminals 100 are arranged in a one-to-one correspondence manner, the first terminals 100 penetrate through the corresponding terminal grooves 3021, and one end of each first terminal 100 is exposed out of the surface of the tongue plate 302; the other end of the mounting base 300 is provided with a socket 303, and the terminal base 200 is plugged into the socket 303 to form a second plugging cavity in the socket 303; and the shell 400 is sleeved outside the mounting seat 300, and a first plugging cavity is formed between the shell 400 and the concave part 301.

It is understood that a plurality of second terminals 210 are disposed in the terminal block 200; the second terminal 210 and the first terminal 100 may be connector terminals having the same structure or different structures.

It can be understood that the terminal grooves 3021 correspond to the first terminals 100 one-to-one, the first terminals 100 are inserted into the corresponding terminal grooves 3021, and one ends of the first terminals 100 can be exposed on the surface of the tongue plate 302; when the housing 400 is sleeved outside the mounting seat 300, a first plugging cavity is formed between the housing 400 and the recess 301, and the first terminal 100 exposed on the surface of the tongue plate 302 can be connected with an external connector; it is understood that the first terminal 100 may be configured as an HDMI terminal, such that the first plug cavity formed between the housing 400 and the recess 301 is an HDMI plug cavity.

It is understood that the terminal block 200 is plugged into the socket 303 of the mounting block 300, so as to form a second plugging cavity in the mounting block 300; it is understood that the second terminal 210 in the terminal block 200 may be configured as an RJ45 terminal, such that the terminal block 200 forms an RJ45 terminal block 200, and the second plugging cavity is an RJ45 plugging cavity.

It can be understood that the laminated connector can be formed by the formed first plugging cavity and the second plugging cavity, so that the board end space of the circuit board occupied by the soldered board of the connector is saved; the formed laminated connector can enhance the structural strength of the connector and solve the problems that the connector is easy to deform and detach due to the fact that the connector bears external force after being welded with a plate; in addition, the stacked connectors share the same housing 400, which can enhance the anti-electromagnetic interference function of the connectors.

It is understood that the LED lamp 700 is also inserted into the mounting base 300.

It can be understood that two opposite side surfaces of the housing 400 are respectively provided with a fifth elastic sheet 402, and two opposite side surfaces of the mounting base 300 are respectively provided with a fourth clamping groove 308 corresponding to the fifth elastic sheet 402; when the housing 400 is sleeved outside the mounting base 300, the fifth elastic sheet 402 is clamped in the corresponding fourth clamping groove 308, so that the relative positions of the housing 400 and the mounting base 300 can be defined.

It can be understood that two opposite side surfaces of the housing 400 are further respectively provided with a second protruding portion 403, and two opposite side surfaces of the mounting base 300 are respectively provided with a fifth slot 309 corresponding to the second protruding portion 403; when the housing 400 is sleeved on the mounting base 300, the second protruding portions 403 are clamped with the corresponding fifth clamping grooves 309, so that the relative positions of the housing 400 and the mounting base 300 can be defined.

Referring to fig. 2, according to some embodiments of the present application, the combined connector further includes a rear plug 500, the rear plug 500 is provided with a plurality of through holes, and the through holes are arranged in one-to-one correspondence with the first terminals 100; the rear plug 500 is inserted into the mounting base 300, and the other end of the first terminal 100 is inserted into the corresponding through hole.

It can be understood that the combined connector is further provided with a rear plug 500, the rear plug 500 is inserted into the mounting seat 300, and the rear plug 500 is provided with through holes corresponding to the first terminals 100 one by one; it can be understood that when the first terminal 100 is inserted into the terminal groove 3021, one end of the first terminal 100 is exposed on the surface of the tongue plate 302, and the other end of the first terminal 100 can be connected to the circuit board after passing through the corresponding through hole of the rear plug 500.

It is understood that the first terminal 100 can be fixed in the mounting seat 300 by the rear plug 500 provided, while the first terminal 100 can be prevented from being deformed; in addition, the rear plug 500 can be positioned to penetrate through the first terminal 100 on the mounting base 300, which is beneficial to inserting the first terminal 100 on the circuit board, and simplifies the insertion assembly operation of the connector on the circuit board.

Referring to fig. 2 and 3, according to some embodiments of the present application, the combined connector further includes a spacer, the spacer includes a first connection portion 610 and a second connection portion 620, the first connection portion 610 is connected to the second connection portion 620, the first connection portion 610 is disposed on the recess 301, the first connection portion 610 is provided with a plurality of first elastic pieces 611, the first elastic pieces 611 are disposed opposite to the tongue portion 302, and the first elastic pieces 611 are used for being connected to an external connector.

It can be understood that the spacer includes a first connection portion 610 and a second connection portion 620 connected to each other, the first connection portion 610 and the second connection portion 620 are perpendicular to each other, the first connection portion 610 is disposed on the recess 301, and the second connection portion 620 is connected to the outer side surface of the mounting base 300; it is understood that the first connection portion 610 and the second connection portion 620 are an integrally formed structure.

It can be understood that, the first connecting portion 610 is provided with a plurality of first elastic pieces 611, and the first elastic pieces 611 are arranged opposite to the tongue plate 302; when the external connector is mated with the first plugging cavity, the first elastic piece 611 can abut against the external connector and fix the external connector in the first plugging cavity.

Referring to fig. 4, according to some embodiments of the present application, a socket 304 is disposed on the mounting base 300, and a first card slot is disposed in the socket 304; the first connecting portion 610 is inserted into the insertion groove 304, a third elastic piece 612 corresponding to the first card slot is further disposed on the first connecting portion 610, and the third elastic piece 612 is clamped in the first card slot.

It can be understood that the mounting base 300 is provided with a plug-in groove 304, one end of the first connecting portion 610 is plugged in the plug-in groove 304, and the other end of the first connecting portion 610 is connected with the second connecting portion 620; it can be understood that a first card slot is further disposed in the insertion slot 304, the first card slot is provided with a plurality of card slots, the first connecting portion 610 is further provided with a third elastic sheet 612, the third elastic sheet 612 and the first card slot are arranged in a one-to-one correspondence manner, when the first connecting portion 610 is inserted into the insertion slot 304, the third elastic sheet 612 is clamped in the corresponding card slot, and the first connecting portion 610 can be fixed on the recess 301.

Referring to fig. 4, according to some embodiments of the present application, a bump 306 is disposed between the first connecting portion 610 and the mounting base 300, and a third slot is disposed between the first connecting portion and the mounting base 300, and the bump 306 is engaged with the third slot to fix the spacer on the mounting base 300.

It can be understood that the first connecting portion 610 is provided with a third card slot, and the mounting base 300 is provided with a bump 306 corresponding to the third card slot; when the first connecting portion 610 is disposed on the recess 301, the bump 306 is engaged with the corresponding third engaging groove, so as to further fix the relative positions of the spacer and the mounting base 300.

Referring to fig. 1 and 4, according to some embodiments of the present disclosure, the recess 301 is provided with a plurality of avoiding grooves, the avoiding grooves are arranged in a one-to-one correspondence with the first elastic pieces 611, and the avoiding grooves are used for avoiding the deformed first elastic pieces 611.

It can be understood that the recess 301 is provided with an avoiding groove corresponding to the first elastic sheet 611 one to one; when the external connector is in butt joint with the first plugging cavity, the first elastic sheet 611 on the first connecting part 610 deforms relative to one side of the recess 301; through the dodging groove that sets up, can be used for dodging the first shell fragment 611 that takes place deformation, in addition, through the dodging groove that sets up, can also make the interior bigger space of first grafting intracavity hold the external connector of butt joint.

Referring to fig. 1 and 3, according to some embodiments of the present disclosure, a second card slot 307 is disposed on the mounting base 300, a fourth elastic sheet 621 is disposed on the second connecting portion 620, and the fourth elastic sheet 621 is inserted between the second card slot 307 and the housing 400; the fourth resilient tab 621 is further provided with a first protruding portion 6211, and the first protruding portion 6211 abuts against the inner side surface of the housing 400.

It can be understood that two sides of the mounting base 300 are respectively provided with the second locking groove 307, two sides of the second connecting portion 620 are respectively provided with the fourth elastic piece 621, and the fourth elastic piece 621 is further provided with the first protruding portion 6211; after the housing 400 is sleeved on the outer side of the mounting base 300, the spacer is mounted on the mounting base 300, the fourth elastic sheet 621 of the second connecting portion 620 is inserted between the second clamping groove 307 and the housing 400, and the first protruding portion 6211 can abut against the inner side surface of the housing 400, so that the relative position of the spacer and the housing is fixed.

Referring to fig. 2 and 3, according to some embodiments of the present application, a plurality of second elastic pieces 401 are disposed on the housing 400, the second elastic pieces 401 are disposed opposite to the first plugging cavity, and the second elastic pieces 401 are used for connecting with an external connector.

It can be understood that the housing 400 is sleeved outside the mounting seat 300, so that a first plugging cavity is formed between the housing 400 and the recess 301; it can be understood that the housing 400 is provided with a plurality of second elastic pieces 401, and the second elastic pieces 401 are arranged opposite to the first plugging cavity; it can be understood that, when the external connector is mated with the first plugging chamber, the second elastic piece 401 is disposed to abut against the mated external connector and fix the external connector in the first plugging chamber.

Referring to fig. 6 and 7, according to some embodiments of the present application, each of the second terminals 210 includes a contact portion 211 and a body portion 212, one end of the contact portion 211 and one end of the body portion 212 are connected, and the other end of the body portion 212 is used for connecting a circuit board; the contact portion 211 is hook-shaped and the body portion 212 is L-shaped.

It will be appreciated that the second terminal 210 is an RJ45 terminal; the second terminal 210 includes a contact portion 211 and a body portion 212, one end of the contact portion 211 is connected to one end of the body portion 212, the other end of the contact portion 211 is used for connecting with an external connector, and the other end of the body portion 212 is used for connecting with a circuit board; it is understood that the contact portion 211 is hook-shaped and the body portion 212 is L-shaped.

Referring to fig. 5, according to some embodiments of the present disclosure, a plurality of abutting grooves 305 are formed in the socket 303, and the abutting grooves 305 and the second terminals 210 are arranged in a one-to-one correspondence; the contact portion 211 comprises an abutting portion 2111 and a flat portion 2112, one end of the abutting portion 2111 is connected to one end of the flat portion 2112, an included angle is formed between the abutting portion 2111 and the flat portion 2112, and the other end of the flat portion 2112 is connected to one end of the main body portion 212; the abutment groove 305 and the abutment portion 2111 are matched in shape, and the abutment portion 2111 abuts against the inside of the corresponding abutment groove 305.

It will be appreciated that the contact portion 211 includes an abutment portion 2111 and a flat portion 2112, one end of the abutment portion 2111 being connected to one end of the flat portion 2112, the other end of the flat portion 2112 being connected to the body portion 212, the abutment portion 2111 and the flat portion 2112 forming an angle therebetween such that the contact portion 211 is hook-shaped.

It is understood that the socket 303 is provided with abutting grooves 305, and the abutting grooves 305 and the second terminals 210 are arranged in a one-to-one correspondence; when the terminal block 200 is inserted into the socket 303, the abutment portions 2111 of the second terminals 210 abut against the corresponding abutment grooves 305.

It can be understood that corresponding clamping blocks and clamping grooves are also arranged between the terminal base 200 and the mounting base 300; when the terminal block 200 is plugged into the mounting base 300, the terminal block 200 can be clamped and fixed in the socket 303 through the correspondingly arranged clamping block and the clamping groove.

The modular connector in the embodiment of the present application is described in detail as one specific embodiment with reference to fig. 1 to 7.

A modular connector comprising:

a plurality of first terminals 100; the first terminal 100 is provided as an HDM I terminal;

a terminal block 200 provided with a plurality of second terminals 210, wherein the second terminals 210 are RJ45 terminals; each second terminal 210 comprises a contact portion 211 and a body portion 212, the contact portion 211 comprises an abutting portion 2111 and a flat portion 2112, one end of the abutting portion 2111 is connected with one end of the flat portion 2112, the other end of the abutting portion 2111 is used for connecting an external connector, an included angle is formed between the abutting portion 2111 and the flat portion 2112, so that the contact portion 211 is in a hook shape, the other end of the flat portion 2112 is connected with one end of the body portion 212, the other end of the body portion 212 is used for connecting a circuit board, and the body portion 212 is in an L shape;

the mounting structure comprises a mounting base 300, wherein a recessed portion 301 and a tongue plate 302 are arranged at one end of the mounting base 300, the tongue plate 302 and the recessed portion 301 are arranged oppositely, a plurality of terminal grooves 3021 are arranged on the tongue plate 302, the terminal grooves 3021 penetrate through the mounting base 300, the terminal grooves 3021 and first terminals 100 are arranged in a one-to-one correspondence manner, the first terminals 100 penetrate through the corresponding terminal grooves 3021, and one end of each first terminal 100 is exposed out of the surface of the tongue plate 302; the other end of the mounting base 300 is provided with a socket 303, and the terminal base 200 is plugged into the socket 303 to form a second plugging cavity in the socket 303; a plurality of abutting grooves 305 are formed in the socket 303, the abutting grooves 305 and the second terminals 210 are arranged in a one-to-one correspondence mode, the abutting grooves 305 and the abutting portions 2111 are matched in shape, and the abutting portions 2111 of the second terminals 210 abut against the corresponding abutting grooves 305; the mounting base 300 is further provided with an insertion groove 304, and a first clamping groove is formed in the insertion groove 304;

a rear plug 500 provided with a plurality of through holes, the through holes being provided in one-to-one correspondence with the first terminals 100; the rear plug 500 is inserted into the mounting base 300, and the other end of the first terminal 100 is inserted into the corresponding through hole;

the shell 400 is sleeved on the outer side of the mounting seat 300, and a first inserting cavity is formed between the shell 400 and the concave part 301; the shell 400 is provided with a plurality of second elastic pieces 401, the second elastic pieces 401 are arranged opposite to the first inserting cavity, and the second elastic pieces 401 are used for being connected with an external connector;

the isolating sheet comprises a first connecting part 610 and a second connecting part 620, the first connecting part 610 is arranged on the recessed part 301, one end of the first connecting part 610 is inserted into the insertion groove 304, the other end of the first connecting part 610 is connected with the second connecting part 620, a third elastic sheet 612 corresponding to the first clamping groove is arranged on the first connecting part 610, and the third elastic sheet 612 is clamped in the corresponding first clamping groove; the first connecting portion 610 is further provided with a plurality of first elastic pieces 611, the first elastic pieces 611 are arranged opposite to the tongue plate 302, and the first elastic pieces 611 are used for connecting with an external connector; the concave part 301 is provided with avoidance grooves which are arranged corresponding to the first elastic sheets 611 one to one, and the avoidance grooves are used for avoiding the deformed first elastic sheets 611;

one of the first connecting portion 610 and the mounting base 300 is provided with a bump 306, the other is provided with a third clamping groove, and the bump 306 is clamped in the third clamping groove to fix the spacer on the mounting base 300;

the mounting base 300 is provided with a second clamping groove 307, the second connecting part 620 is provided with a fourth elastic sheet 621, and the fourth elastic sheet 621 is inserted between the second clamping groove 307 and the shell 400; the fourth resilient tab 621 is further provided with a first protruding portion 6211, and the first protruding portion 6211 abuts against the inner side surface of the housing 400.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "specifically," or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and alterations to these embodiments may be made without departing from the principles and spirit of this application, and are intended to be included within the scope of this application.

Claims (10)

1. A modular connector, comprising:

the first terminal is provided with a plurality of first terminals;

the terminal seat is internally provided with a plurality of second terminals;

the mounting structure comprises a mounting seat, wherein one end of the mounting seat is provided with a depressed part and a tongue plate, the tongue plate and the depressed part are oppositely arranged, a plurality of terminal grooves are formed in the tongue plate, the terminal grooves penetrate through the mounting seat, the terminal grooves and first terminals are arranged in a one-to-one correspondence manner, the first terminals penetrate through the corresponding terminal grooves, and one end of each first terminal is exposed out of the surface of the tongue plate; a socket is arranged at the other end of the mounting seat, and the terminal seat is inserted into the socket to form a second insertion cavity in the socket;

the shell is sleeved on the outer side of the mounting seat, and a first inserting cavity is formed between the shell and the concave part.

2. The modular connector of claim 1 wherein: the combined connector also comprises a rear plug, a plurality of through holes are formed in the rear plug, and the through holes and the first terminals are arranged in a one-to-one correspondence manner; the rear plug is inserted in the mounting seat, and the other end of the first terminal penetrates through the corresponding through hole.

3. The modular connector of claim 1 wherein: the combined connector further comprises a spacer, the spacer comprises a first connecting portion and a second connecting portion, the first connecting portion is connected with the second connecting portion, the first connecting portion is arranged on the recessed portion, a plurality of first elastic pieces are arranged on the first connecting portion, the first elastic pieces are opposite to the tongue plate, and the first elastic pieces are used for being connected with an external connector.

4. The modular connector of claim 3 wherein: an inserting groove is formed in the mounting seat, and a first clamping groove is formed in the inserting groove; the first connecting portion is inserted in the insertion groove, a third elastic sheet corresponding to the first clamping groove is further arranged on the first connecting portion, and the third elastic sheet is clamped in the first clamping groove.

5. The modular connector of claim 3 wherein: one of the first connecting part and the mounting seat is provided with a convex block, the other one of the first connecting part and the mounting seat is provided with a third clamping groove, and the convex block is clamped in the third clamping groove so as to fix the isolating sheet on the mounting seat.

6. The modular connector of claim 3 wherein: the concave part is provided with a plurality of avoiding grooves, the avoiding grooves and the first elastic pieces are arranged in a one-to-one correspondence mode, and the avoiding grooves are used for avoiding the first elastic pieces which deform.

7. The modular connector of claim 3 wherein: a second clamping groove is formed in the mounting seat, a fourth elastic sheet is arranged on the second connecting portion, and the fourth elastic sheet is inserted between the second clamping groove and the shell; the fourth elastic piece is further provided with a first protruding portion which abuts against the inner side face of the shell.

8. The modular connector of claim 1 or 3, wherein: the shell is provided with a plurality of second elastic pieces, the second elastic pieces are arranged opposite to the first inserting cavity, and the second elastic pieces are used for being connected with an external connector.

9. The modular connector of claim 1 wherein: each second terminal comprises a contact part and a main body part, one end of the contact part is connected with one end of the main body part, and the other end of the main body part is used for connecting a circuit board; the contact portion is hook-shaped, and the main body portion is L-shaped.

10. The modular connector of claim 9 wherein: a plurality of abutting grooves are formed in the inserting opening, and the abutting grooves and the second terminals are arranged in a one-to-one correspondence mode; the contact part comprises an abutting part and a straight part, one end of the abutting part is connected with one end of the straight part, an included angle is formed between the abutting part and the straight part, and the other end of the straight part is connected with one end of the main body part; the abutting groove is matched with the abutting part in shape, and the abutting part abuts against the corresponding abutting groove.

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