CN216354824U

CN216354824U - RJ45 female socket connector

Info

Publication number: CN216354824U
Application number: CN202122634158.2U
Authority: CN
Inventors: 杨勇; 黄兴茂; 温小其
Original assignee: Dongguan Xianhe Electronic Technology Co ltd
Current assignee: Dongguan Xianhe Electronic Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The application discloses RJ45 female socket connector relates to in connector technical field. The RJ45 female connector comprises a shell; the shell is provided with an elastic sheet which has elasticity; the elastic sheet comprises a first connecting section, a second connecting section and a supporting section which are sequentially connected, and the first connecting section is connected with the shell; the support section extends towards the direction of the shell and forms an included angle with the second connecting section. The shell fragment is under external force promotes, the shell fragment can move towards the lateral wall of casing, support the section and can with the lateral wall butt of casing and slide on the lateral wall, support the section and can support the second linkage segment jointly with first linkage segment, and because the shell fragment has elasticity, after the external force disappears, the shell fragment can kick-back through supporting section and first linkage segment, make the second linkage segment get back to initial position, make the shell fragment keep original state, thereby reduce the deformation that the shell fragment produced because of buckling, this RJ45 female connector's shell fragment is difficult for taking place to warp.

Description

RJ45 female socket connector

Technical Field

The application relates to the technical field of connectors, in particular to an RJ45 female connector.

Background

RJ45 is one type of information jack connector in a wiring system.

A female RJ45 base is usually provided with a side spring, and after the plug-in device is plugged with the female RJ45 base, the side spring can contact the plug-in device to achieve the grounding effect; however, in the conventional production process of the RJ45 female socket, the side elastic sheet on the RJ45 female socket is easily bent excessively toward the side wall of the RJ45 female socket, so that the side elastic sheet cannot recover the original shape and is deformed, and after the plug-in device is connected with the RJ45 female socket, the elastic sheet and the external device may have poor contact, which affects the normal use of the RJ45 female socket.

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 an RJ45 female connector, and the elastic sheet is not easy to deform, so that the normal use of the RJ45 female connector is ensured.

RJ45 female connector according to this application embodiment includes: a housing; the elastic sheet has elasticity; the elastic sheet comprises a first connecting section, a second connecting section and a supporting section which are sequentially connected, and the first connecting section is connected with the shell; the support section orientation the direction of casing extends the setting, and with form the contained angle between the second linkage segment.

The RJ45 female connector according to the embodiment of the application has at least the following beneficial effects:

the first connecting section is connected with the shell, the first connecting section is used for connecting the second connecting section and the supporting section with the shell, and the second connecting section is used for abutting against the plug-in equipment so that the RJ45 female connector can be grounded; in the production process of the RJ45 female connector or when the plug-in device is plugged into the RJ45 female connector, external force may be applied to the elastic sheet on the shell; the shell fragment is under external force promotes, the shell fragment can move towards the lateral wall of casing, because the support section is the direction extension setting towards the casing, and support and form the contained angle between the section and the second linkage segment, make the support section can with the lateral wall butt of casing and slide on the lateral wall, the support section can support the second linkage segment jointly with first linkage segment, and because the shell fragment has elasticity, after the external force disappears, the shell fragment can kick-back through support section and first linkage segment, make the second linkage segment get back to the initial position, make the shell fragment keep original state, thereby reduce the deformation that the shell fragment produced because of buckling, therefore, this RJ45 female connector's shell fragment is difficult for taking place to warp, in order to guarantee that RJ45 female connector can normal use.

According to some embodiments of the application, the included angle is an acute angle.

According to some embodiments of the application, the included angle is an obtuse angle.

According to some embodiments of the application, the housing, the first connecting section, the second connecting section and the support section are integrally formed.

According to some embodiments of the present application, a portion of the first connecting section connected to the second connecting section is arcuate, and a portion of the second connecting section connected to the support section is arcuate.

According to some embodiments of the present application, the terminal assembly further comprises a rubber core and a terminal connected with the rubber core; the casing is provided with and holds the chamber, it has opening and socket to hold the chamber, glue the core set up in hold the intracavity.

According to some embodiments of the present application, a limiting groove is disposed on the rubber core, and the terminal is disposed in the limiting groove; the terminal including the third linkage segment and with the fourth linkage segment that the third linkage segment is connected, the third linkage segment extends to set up to socket department, the fourth linkage segment part stretches out the spacing groove, and follows the opening part stretches out hold outside the chamber.

According to some embodiments of the application, still including the closing cap, the closing cap is including the lid, the lid with the casing is connected, and set up in the opening part and with glue the core butt, the casing is in socket department is provided with first butt portion, first butt portion with glue the core butt.

According to some embodiments of the present application, the closure further comprises a side panel, the side panel being connected to the lid body; the side plate is provided with a first bayonet, the shell is provided with a first lug, and the first bayonet corresponds to the first lug.

According to some embodiments of the application, the shell is further provided with a connecting pin, the connecting pin comprises a fifth connecting section and a sixth connecting section, the fifth connecting section is connected with the shell, and an included angle is formed between the sixth connecting section and the fifth connecting section; and a second abutting part is arranged on the rubber core and abutted against the sixth connecting section.

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 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 diagram of an RJ45 female connector according to the present invention;

fig. 2 is a schematic structural diagram of a housing of an RJ45 female connector according to the present invention;

fig. 3 is a schematic structural diagram of a rubber core of an RJ45 female connector according to the present application;

fig. 4 is an exploded view of the RJ45 female connector of fig. 1;

fig. 5 is a schematic structural diagram of another embodiment of an RJ45 female connector according to the present application;

fig. 6 is a schematic structural diagram of another view angle of the RJ45 female connector of fig. 5.

Description of reference numerals:

a housing 100; a socket 101; a housing cavity 102; a first bump 103; a second bayonet 104; a first abutting portion 110; a closure cap 120; a cover 121; side plates 122; a first bayonet 123; a connecting pin 130; a fifth connection segment 131; a sixth connecting section 132; a spring plate 200; a first connection section 210; a second connection section 220; a support section 230; a rubber core 300; a limiting groove 310; a second bump 320; a second abutment 330; a terminal 400; a third connection section 410; a fourth connection segment 420.

Detailed Description

Reference will now be made in detail to the 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, left, right, 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 description and simplification of description, but do not indicate or imply that the referred device or element 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, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

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.

An RJ45 female connector according to an embodiment of the present application is described below with reference to fig. 1 to 6.

According to the RJ45 female connector of the embodiment of the present application, an RJ45 female connector includes a housing 100 and a spring plate 200; the elastic sheet 200 comprises a first connecting section 210, a second connecting section 220 and a supporting section 230 which are connected in sequence, wherein the first connecting section 210 is connected with the shell 100; the supporting segment 230 extends toward the housing 100 and forms an included angle with the second connecting segment 220.

The first connecting section 210 is connected with the housing 100, the first connecting section 210 is used for connecting the second connecting section 220 and the supporting section 230 with the housing 100, and the second connecting section 220 is used for abutting against a plug-in device so as to enable the RJ45 female connector to be grounded; during the production process of the RJ45 female connector or when the plug-in device is plugged into the RJ45 female connector, an external force may be applied to the resilient tab 200 on the housing 100; the elastic sheet 200 is pushed by an external force, the elastic sheet 200 moves towards the side wall of the housing 100, the supporting section 230 extends towards the housing 100, and an included angle is formed between the supporting section 230 and the second connecting section 220, so that the supporting section 230 can be abutted against the side wall of the housing 100 and can slide on the side wall, the supporting section 230 can support the second connecting section 220 together with the first connecting section 210, and after the external force disappears, the elastic sheet 200 can rebound through the supporting section 230 and the first connecting section 210, so that the second connecting section 220 returns to the initial position, so that the elastic sheet 200 keeps the original state, and the deformation of the elastic sheet 200 due to bending is reduced, therefore, the elastic sheet 200 of the RJ45 female connector is not easy to deform, and the RJ45 female connector can be normally used.

Specifically, when the elastic sheet 200 is at the initial position, the supporting section 230 is spaced from the side wall of the housing 100 by a certain distance, so as to reduce the wear between the supporting section 230 and the side wall; of course, when the spring sheet 200 is at the initial position, the supporting section 230 abuts against the sidewall of the casing 100, so as to avoid the collision between the supporting section 230 and the sidewall.

Referring to fig. 1 and 2, it can be appreciated that the included angle is acute.

The included angle between the supporting section 230 and the second connecting section 220 is less than 90 degrees and greater than 0 degree; an included angle is formed between the first connection section 210 and the second connection section 220, so that the first connection section 210 and the second connection section 220 are connected in a bending manner, when an external force is applied to the elastic sheet 200 and pushes the elastic sheet 200 to move towards the direction of the casing 100, the first connection section 210 rotates towards the direction of the side wall of the casing 100, the second connection section 220 moves towards the direction close to the casing 100 and drives the support section 230 to move towards the direction of the casing 100, so that the support section 230 abuts against the side wall of the casing 100, wherein, because the elastic sheet 200 has elasticity, the connection part between the first connection section 210, the second connection section 220 and the support section 230 has elasticity, the support section 230 abuts against the side wall of the casing 100 to apply a force towards the second connection section 220 away from the side wall of the casing 100, so that the elastic sheet 200 has a tendency of returning to an original state, and after the external force disappears, the second connection section 220 is pushed by the support section 230 and the first connection section 210 to return to an initial position, thereby reducing the deformation of the resilient sheet 200 caused by bending.

Specifically, referring to fig. 1, the support section 230 is provided with an arc surface for abutting against the side wall of the casing 100, and the support section 230 abuts against the side wall of the casing 100 through the arc surface, so that damage to the support section 230 when colliding with the casing 100 can be reduced, and abrasion caused by the support section 230 sliding on the side wall of the casing 100 can also be reduced; the supporting section 230 is partially disposed between the housing 100 and the second connecting section 220, the second connecting section 220 moves towards the sidewall of the housing 100 and can abut against the second connecting section 220, the supporting section 230 can limit the position of the second connecting section 220, and the elastic sheet 200 is prevented from being bent excessively; the angle between the support section 230 and the second connecting section 220 may also be set to 90 ° according to the specific practical situation.

It will be appreciated that, with reference to fig. 5 and 6, the included angle may also be an obtuse angle.

The included angle between the supporting section 230 and the second connecting section 220 is less than 180 degrees and greater than 90 degrees; an included angle is formed between the first connection section 210 and the second connection section 220, so that the first connection section 210 and the second connection section 220 are connected in a bending manner, when an external force is applied to the elastic sheet 200 and pushes the elastic sheet 200 to move towards the direction of the casing 100, the first connection section 210 rotates towards the direction of the side wall of the casing 100, the second connection section 220 moves towards the direction close to the casing 100 and drives the support section 230 to move towards the direction of the casing 100, so that the support section 230 abuts against the side wall of the casing 100, wherein, because the elastic sheet 200 has elasticity, the connection part between the first connection section 210, the second connection section 220 and the support section 230 has elasticity, the support section 230 abuts against the side wall of the casing 100 to apply a force towards the second connection section 220 away from the side wall of the casing 100, so that the elastic sheet 200 has a tendency of returning to an original state, and after the external force disappears, the second connection section 220 is pushed by the support section 230 and the first connection section 210 to return to an initial position, thereby reducing the deformation of the resilient sheet 200 caused by bending.

Referring to fig. 1 and 5, it can be understood that, in order to facilitate the processing of the housing 100 and the spring plate 200, the housing 100, the first connection section 210, the second connection section 220, and the support section 230 are integrally formed, and at the same time, the stability of the connection between the housing 100 and the spring plate 200 can be improved, and the strength of the spring plate 200 can be improved.

Referring to fig. 1 and 5, it can be understood that when the elastic sheet 200 is bent, since the portion of the first connecting section 210 connected to the second connecting section 220 is arc-shaped, and the portion of the second connecting section 220 connected to the supporting section 230 is arc-shaped, the damage to the portion of the first connecting section 210 connected to the second connecting section 220 and the portion of the second connecting section 220 connected to the supporting section 230 when the elastic sheet 200 is bent can be reduced, and the strength of the elastic sheet 200 is improved.

Referring to fig. 1 and 4, it can be understood that the terminal assembly is further included, and the terminal assembly includes a rubber core 300 and a terminal 400 connected with the rubber core 300; the housing 100 is provided with a containing cavity 102, the containing cavity 102 is provided with an opening and a socket 101, and the rubber core 300 is arranged in the containing cavity 102.

The terminal 400 is arranged in the rubber core 300, and the rubber core 300 is used for fixing the terminal 400 and protecting the terminal 400; the opposite-plugging device is inserted into the accommodating cavity 102 from the jack 101 of the shell 100 and contacts with the terminal 400 on the rubber core 300, so that the opposite-plugging device is electrically connected with the RJ45 female connector; specifically, the core rubber 300 is put into the accommodating cavity 102 from the opening, and the housing 100 can protect the core rubber 300 and the terminal 400 in the accommodating cavity 102.

Referring to fig. 3 and 4, it can be understood that the rubber core 300 is provided with a limiting groove 310, and the terminal 400 is arranged in the limiting groove 310; the terminal 400 includes a third connecting section 410 and a fourth connecting section 420 connected to the third connecting section 410, the third connecting section 410 extends to the socket 101, and the fourth connecting section 420 partially extends out of the limiting groove 310 and extends out of the accommodating cavity 102 from the opening.

Specifically, a plurality of terminals 400 are provided, a plurality of limiting grooves 310 are correspondingly provided, the terminals 400 are correspondingly arranged in the limiting grooves 310 one by one, the limiting grooves 310 can protect the terminals 400, and the terminals 400 can be prevented from being contacted with each other; the third connection section 410 extends to the socket 101 of the receiving cavity 102 so that the counter inserting device inserted from the socket 101 can contact with the third connection section 410 to be electrically connected with the terminal 400; the fourth connecting section 420 extends out of the accommodating cavity 102 from the opening to facilitate the welding of the fourth connecting section 420 and the PCB board.

Specifically, the fourth connection section 420 is substantially L-shaped; the third connecting section 410 and the fourth connecting section 420 are integrally formed, so that the manufacturing difficulty of the terminal 400 is reduced, and the processing cost is reduced.

Referring to fig. 1 to 4, it can be understood that the RJ45 female connector further includes a cover 120, the cover 120 includes a cover 121, the cover 121 is connected to the housing 100, and is disposed at the opening and abuts against the rubber core 300; the housing 100 is provided with a first abutting portion 110 at the insertion opening 101, and the first abutting portion 110 abuts against the rubber core 300.

The glue core 300 is put into the accommodating cavity 102 from the opening of the accommodating cavity 102, one end face of the glue core 300 abuts against the first abutting part 110 arranged at the socket 101 of the accommodating cavity 102, and the cover body 121 arranged at the opening is rotated, so that the other end face of the glue core 300 can abut against the cover body 121, and the position of the glue core 300 is fixed.

Referring to fig. 1, 2 and 4, it can be understood that the closing cover 120 further includes a side plate 122, and the side plate 122 is connected with the cover body 121; the side plate 122 is provided with a first bayonet 123, the housing 100 is provided with a first protrusion 103, and the first bayonet 123 and the first protrusion 103 are correspondingly arranged.

When the cover 121 is rotated until the cover 121 abuts against the rubber core 300, the first protrusion 103 on the casing 100 is clamped into the first bayonet 123 of the side plate 122, so that the side plate 122 and the casing 100 are clamped through the first bayonet 123 and the first protrusion 103 to fix the position of the side plate 122 relative to the casing 100, thereby fixing the position of the cover 121.

Specifically, the bottom of the housing 100 is provided with a second bayonet 104, correspondingly, the bottom of the rubber core 300 is provided with a second protrusion 320, and when the rubber core 300 is placed in the accommodating cavity 102, the second protrusion 320 of the rubber core 300 is clamped into the second bayonet 104 to fix the position of the rubber core 300; in order to improve the stability of connection, the first bayonet 123 and the first protrusion 103 may be provided in plurality, and the second bayonet 104 and the second protrusion 320 may be provided in plurality.

Referring to fig. 1, 4 and 6, it can be understood that a connecting pin 130 is further disposed on the casing 100, the connecting pin 130 includes a fifth connecting segment 131 and a sixth connecting segment 132, the fifth connecting segment 131 is connected with the casing 100, and the sixth connecting segment 132 is connected with the fifth connecting segment 131 and forms an included angle therebetween; the glue core 300 is provided with a second abutting portion 330, and the second abutting portion 330 abuts against the sixth connecting section 132.

The connecting pins 130 are used for being inserted into corresponding positioning openings of the PCB board to fix the position of the housing 100 on the PCB board; specifically, the sixth connecting section 132 abuts against the second abutting portion 330 of the rubber core 300 to define the position of the sixth connecting section 132, so as to avoid excessive bending of the sixth connecting section 132, and when the sixth connecting section 132 is bent, an operator can move the sixth connecting section 132 to abut against the second abutting portion 330, so that the sixth connecting section 132 returns to the initial position; the fifth connecting section 131 is connected with the sixth connecting section 132, an included angle is formed between the fifth connecting section 131 and the sixth connecting section 132, the fifth connecting section 131 is arranged at the top of the second abutting part 330, and the second abutting part 330 can prevent the fifth connecting section 131 from being bent excessively; in order to improve the stability of the connection between the housing 100 and the PCB, two connection pins 130 are disposed and respectively disposed at two opposite sides of the housing 100.

In the description herein, references to the description of "one embodiment," "some embodiments," or "some examples," etc., 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: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

An RJ45 female connector, comprising:

a housing (100);

the elastic sheet (200) comprises a first connecting section (210), a second connecting section (220) and a supporting section (230) which are sequentially connected, and the first connecting section (210) is connected with the shell (100); the supporting section (230) extends towards the direction of the shell (100) and forms an included angle with the second connecting section (220).
2. The RJ45 female connector according to claim 1, wherein the included angle is an acute angle.
3. The RJ45 female connector according to claim 1, wherein the included angle is an obtuse angle.
4. The RJ45 female connector according to claim 1, wherein the housing (100), the first connection section (210), the second connection section (220) and the support section (230) are integrally formed.
5. The RJ45 female connector according to any one of claims 1-4, wherein the portion of the first connecting section (210) connected to the second connecting section (220) is arc-shaped, and the portion of the second connecting section (220) connected to the supporting section (230) is arc-shaped.
6. The RJ45 female connector according to claim 1, further comprising a terminal assembly including a rubber core (300) and a terminal (400) connected to the rubber core (300); the shell (100) is provided with an accommodating cavity (102), the accommodating cavity (102) is provided with an opening and a socket (101), and the rubber core (300) is arranged in the accommodating cavity (102).
7. The RJ45 female connector according to claim 6, wherein the rubber core (300) is provided with a limiting groove (310), and the terminal (400) is disposed in the limiting groove (310); the terminal (400) comprises a third connecting section (410) and a fourth connecting section (420) connected with the third connecting section (410), the third connecting section (410) extends to the socket (101), and the fourth connecting section (420) partially extends out of the limiting groove (310) and extends out of the accommodating cavity (102) from the opening.
8. The RJ45 female connector according to claim 6, further comprising a cover cap (120), wherein the cover cap (120) includes a cap body (121), the cap body (121) is connected to the housing (100), and is disposed at the opening and abuts against the rubber core (300); the shell (100) is provided with a first abutting part (110) at the socket (101), and the first abutting part (110) abuts against the rubber core (300).
9. The RJ45 female connector according to claim 8, wherein the cover closure (120) further includes a side plate (122), the side plate (122) being connected to the cover (121); the side plate (122) is provided with a first bayonet (123), the shell (100) is provided with a first lug (103), and the first bayonet (123) and the first lug (103) are arranged correspondingly.
10. The RJ45 female connector according to claim 6, wherein the housing (100) is further provided with a connecting pin (130), the connecting pin (130) includes a fifth connecting section (131) and a sixth connecting section (132), the fifth connecting section (131) is connected to the housing (100), and the sixth connecting section (132) is connected to the fifth connecting section (131) and forms an included angle therebetween; the glue core (300) is provided with a second abutting part (330), and the second abutting part (330) abuts against the sixth connecting section (132).