CN212412317U

CN212412317U - Cable connector assembly

Info

Publication number: CN212412317U
Application number: CN202021543038.0U
Authority: CN
Inventors: 邹华安; 陈亚军
Original assignee: Changzhou Kingsignal Fengshi Communication Equipment Co ltd
Current assignee: Changzhou Kingsignal Fengshi Communication Equipment Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-01-26
Anticipated expiration: 2030-07-30

Abstract

The utility model belongs to the technical field of the connector, concretely relates to cable connector assembly. The present cable connector assembly includes: the male connector and the female connector are in plug-in fit with the male connector; the male connector comprises a male terminal and a sealing plate, the female connector comprises a female terminal and an installation plate, and an avoidance groove is formed in the installation plate; namely, the male terminal is adapted to be inserted into the female terminal while the sealing plate is inserted into the escape groove. The beneficial effects of the utility model are that, the utility model discloses a when the male terminal inserts in the female terminal, the inslot is dodged in the closing plate embedding, can seal male terminal, female terminal to reach waterproof, dustproof purpose.

Description

Cable connector assembly

Technical Field

The utility model belongs to the technical field of the connector, concretely relates to cable connector assembly.

Background

In the field of cable transmission, a connector is an extremely important component, and the cable connector is mainly suitable for signal transmission between internal connections and distribution frames of transmission equipment, such as various digital program controlled switches and photoelectric transmission equipment. Cable connectors are used to transmit data, audio, video, etc. At present, two sections of cables are often connected together in power construction work, the connection modes of the cables are many, each connection mode has unique characteristics, but the connection equipment used in the past has the problem of poor sealing performance, and particularly the sealing performance of the connector is particularly important in the field or severe environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cable connector component to solve the not strong technical problem of current connector leakproofness.

In order to solve the above technical problem, the utility model provides a cable connector assembly, include: the male connector and the female connector are in plug-in fit with the male connector; the male connector comprises a male terminal and a sealing plate, the female connector comprises a female terminal and an installation plate, and an avoidance groove is formed in the installation plate; namely, the male terminal is suitable for being inserted into the female terminal, and the mounting plate is embedded into the avoiding groove.

Furthermore, an elastic sealing ring is arranged on the contact surface of the sealing plate and the avoidance groove.

Further, a male terminal outer sleeve connected with the sealing plate is arranged on the outer side of the male terminal, and a female terminal outer sleeve connected with the mounting plate is arranged on the outer side of the female terminal; when the male terminal is inserted into the female terminal, the outer side surface of the male terminal outer sleeve is abutted to the inner side surface of the female terminal outer sleeve.

Further, the lateral surface of male terminal overcoat is provided with a plurality of prevent slow-witted archs, and the medial surface of female terminal overcoat is provided with along length direction and is suitable for corresponding prevent slow-witted protruding male prevent slow-witted recess.

Furthermore, the fool-proof groove comprises an entry section, a rotation section vertical to the entry section, and a withdrawal-proof section which is positioned at the end of the rotation section and is arranged along the withdrawal direction of the male terminal; when the male terminal is inserted into the female terminal and then rotates relatively, the fool-proof protrusion enters the fool-proof groove from the entering section and enters the anti-retreating section through the rotating section.

Further, a male terminal inner sleeve is arranged between the male terminal and the male terminal outer sleeve, and a female terminal inner sleeve is arranged between the female terminal and the female terminal outer sleeve; when the male terminal is inserted into the female terminal, the outer side surface of the inner sleeve of the male terminal is abutted with the inner side surface of the inner sleeve of the female terminal.

Further, the male terminal housing and the sealing plate are integrally formed, and the female terminal housing and the mounting plate are integrally formed.

Furthermore, a plurality of mounting holes are formed in the mounting plate.

The beneficial effects of the utility model are that, the utility model discloses a cable connector subassembly is when the male terminal inserts female terminal in, and the inslot is dodged in the closing plate embedding, can seal male terminal, female terminal to reach waterproof, dustproof purpose.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a cable connector assembly;

FIG. 2 is a perspective view of the male connector;

FIG. 3 is a perspective view of the female connector;

FIG. 4 is a front view of the female connector;

fig. 5 is a sectional view taken in the direction a of fig. 4.

In the figure:

the male terminal comprises a male connector 1, a male terminal 11, a sealing plate 12, a sealing ring 121, a male terminal outer sleeve 13, a fool-proof protrusion 14, a male terminal inner sleeve 15, a female connector 2, a female terminal 21, a mounting plate 22, an avoiding groove 221, a mounting hole 222, a female terminal outer sleeve 23, a fool-proof groove 24, an entering section 241, a rotating section 242, an anti-receding section 243 and a female terminal inner sleeve 25.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, 2, 3 and 4, the present embodiment provides a cable connector assembly, including: the male connector 1 and the female connector 2 are in plug-in fit with the male connector 1; the male connector 1 comprises a male terminal 11 and a sealing plate 12, the female connector 2 comprises a female terminal 21 and a mounting plate 22, and an avoiding groove 221 is formed in the mounting plate 22; namely, the male terminal 11 is adapted to be inserted into the female terminal 21 while the sealing plate 12 is fitted into the escape groove 221; the male terminal 11 and the female terminal 21 can be sealed to achieve the purposes of water resistance and dust resistance.

In this embodiment, it is preferable that an elastic sealing ring 121 is disposed on a contact surface of the sealing plate 12 and the relief groove 221, so as to further enhance the protection effect.

In this embodiment, it is preferable that a male terminal housing 13 connected to a sealing plate 12 is provided outside the male terminal 11, and a female terminal housing 23 connected to an attachment plate 22 is provided outside the female terminal 21; when the male terminal 11 is inserted into the female terminal 21, the outer side surface of the male terminal housing 13 is abutted against the inner side surface of the female terminal housing 23; can further play a role of protection.

In this embodiment, preferably, the outer side surface of the male terminal outer sleeve 13 is provided with a plurality of fool-proof protrusions 14, and the inner side surface of the female terminal outer sleeve 23 is provided with fool-proof grooves 24 along the length direction, into which the corresponding fool-proof protrusions 14 are inserted; the humanized design is convenient for personnel to operate.

As shown in fig. 5, in the present embodiment, preferably, the fool-proof groove 24 includes an entering section 241, a rotating section 242 perpendicular to the entering section 241, and a withdrawing-proof section 243 located at the end of the rotating section 242 and arranged along the withdrawing direction of the male terminal 11; when the male terminal 11 is inserted into the female terminal 21 and then relatively rotated, the fool-proof protrusion 14 enters the fool-proof groove 24 from the entering section 241 and enters the anti-receding section 243 through the rotating section 242; because the elastic sealing ring 121 has elasticity, the fool-proof protrusion 14 can be maintained in the anti-receding section 243, so as to play a role in fixing.

In this embodiment, it is preferable that a male terminal inner sleeve 15 is provided between the male terminal 11 and the male terminal outer sleeve 13, and a female terminal inner sleeve 25 is provided between the female terminal 21 and the female terminal outer sleeve 23; when the male terminal 11 is inserted into the female terminal 21, the outer side surface of the male terminal inner sleeve 15 is abutted with the inner side surface of the female terminal inner sleeve 25; can further play a role of protection.

In this embodiment, it is preferable that the male terminal housing 13 is integrally formed with the sealing plate 12, and the female terminal housing 23 is integrally formed with the mounting plate 22; a plurality of mounting holes 222 are formed in the mounting plate 22; the mounting plate can be fixed on the power box, and the mounting is convenient.

In conclusion, the cable connector assembly is provided with the multiple protective layers, so that the cable connector assembly is simple in structure, multiple in sealing level, high in waterproof and dustproof level and good in integrity; the fool-proof protrusion 14 and the fool-proof groove 24 are convenient for the plugging operation of personnel; the foolproof protrusion 14 enters the foolproof groove 24 from the entering section 241 and enters the anti-receding section 243 through the rotating section 242; because the elastic sealing ring 121 has elasticity, the fool-proof protrusion 14 can be maintained in the anti-receding section 243, so as to play a role in fixing.

The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.

In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations 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 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A cable connector assembly, comprising:

the male connector and the female connector are in plug-in fit with the male connector;

the male connector includes a male terminal and a sealing plate, and

the female joint comprises a female terminal and an installation plate, and an avoidance groove is formed in the installation plate; namely, it is

The male terminal is suitable for being inserted into the female terminal, and the sealing plate is embedded into the avoiding groove.

2. Cable connector assembly according to claim 1,

and an elastic sealing ring is arranged on the contact surface of the sealing plate and the avoidance groove.

3. Cable connector assembly according to claim 1,

the outer side of the male terminal is provided with a male terminal outer sleeve connected with the sealing plate, and

a female terminal outer sleeve connected with the mounting plate is arranged on the outer side of the female terminal;

when the male terminal is inserted into the female terminal, the outer side surface of the male terminal outer sleeve is abutted to the inner side surface of the female terminal outer sleeve.

4. Cable connector assembly according to claim 3,

the lateral surface of male terminal overcoat is provided with a plurality of prevent slow-witted archs, and the medial surface of female terminal overcoat is provided with along length direction and is suitable for corresponding prevent slow-witted protruding male prevent slow-witted recess.

5. Cable connector assembly according to claim 4,

the foolproof groove comprises an entry section, a rotating section vertical to the entry section and an anti-withdrawal section which is positioned at the end of the rotating section and is arranged along the withdrawal direction of the male terminal;

when the male terminal is inserted into the female terminal and then rotates relatively, the fool-proof protrusion enters the fool-proof groove from the entering section and enters the anti-retreating section through the rotating section.

6. Cable connector assembly according to claim 3,

a male terminal inner sleeve is arranged between the male terminal and the male terminal outer sleeve, and a female terminal inner sleeve is arranged between the female terminal and the female terminal outer sleeve;

when the male terminal is inserted into the female terminal, the outer side surface of the inner sleeve of the male terminal is abutted with the inner side surface of the inner sleeve of the female terminal.

7. Cable connector assembly according to claim 3,

the male terminal housing and the sealing plate are integrally formed, and the female terminal housing and the mounting plate are integrally formed.

8. Cable connector assembly according to claim 1,

the mounting plate is provided with a plurality of mounting holes.