CN114784555A - System connector of adaptation module combination - Google Patents

System connector of adaptation module combination Download PDF

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Publication number
CN114784555A
CN114784555A CN202210485880.0A CN202210485880A CN114784555A CN 114784555 A CN114784555 A CN 114784555A CN 202210485880 A CN202210485880 A CN 202210485880A CN 114784555 A CN114784555 A CN 114784555A
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CN
China
Prior art keywords
connector
shell
module
supporting frame
housing
Prior art date
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Granted
Application number
CN202210485880.0A
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Chinese (zh)
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CN114784555B (en
Inventor
李运明
陈琪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Yonggui Science and Technology Co Ltd
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Sichuan Yonggui Science and Technology Co Ltd
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Priority to CN202210485880.0A priority Critical patent/CN114784555B/en
Publication of CN114784555A publication Critical patent/CN114784555A/en
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Publication of CN114784555B publication Critical patent/CN114784555B/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/06Intermediate parts for linking two coupling parts, e.g. adapter

Abstract

The invention discloses a system connector of an adaptive module combination, wherein a first connecting module is arranged in a supporting frame, the supporting frame is connected with a first shell to form a male end connector, a second connecting module is arranged in the supporting frame, the supporting frame is connected with a second shell to form a female end connector, one side of a connecting handle is connected to the second shell, and after the male end connector and the female end connector are connected in an opposite inserting manner, the other side of the connecting handle is rotatably connected to the first shell. All structures can be disassembled in the assembling process, and each operation link can embody the visual operation; the module frame in this scheme is public female commonality, can dismantle in a flexible way and use repeatedly, and this structure is applicable to all modules at present and assembles the use, and occupation space is little, and the integrated level is high, can satisfy different electrical properties simultaneously.

Description

System connector of adaptation module combination
Technical Field
The invention relates to the field of connectors, in particular to a system connector with an adaptive module combination.
Background
The conventional heavy-load rectangular connector mainly aims at the field of rail transit, and keeps the habit of structural form and installation mode unchanged for many years. At present, the fields of new process equipment, data centers and the like are expanded, and the actual requirements of products are greatly different from the existing actual requirements due to the fact that the new field and the rail transit field have completely different use working conditions. The new field requires intelligent product installation, higher integration rate, lower weight and cost. In order to meet market demands, a connector shell which is specially developed and used in the industrial field is made of glass fiber reinforced plastics, and has the performance advantages of high strength, high corrosion resistance, low weight and intelligent installation.
At present, the static environment is more, the consumption of heavy-load connectors is large, the number of wiring cores is more, and the combination mode is more, which relates to the fields of industrial industry, data center and the like; the assembly and disassembly function intelligence is needed, namely, the fixed end (female end) is combined with the high-density distribution module which is selected by adopting a front-loading mode or a rear-loading mode and has smaller volume.
Disclosure of Invention
The invention aims to meet the requirements of high-density module distribution in a limited space, and is compatible with front and rear assembly and disassembly, thereby achieving intelligence, safety, reliability, convenient operation and smaller integration; therefore, the mechanical and electrical properties of the product can be ensured to achieve the use safety, and the requirements for the convenience of use of users and the reliability of the product can be met in an all-round way.
In order to achieve the purpose, the invention adopts the following technical scheme:
a system connector of an adaptive module combination comprises a first shell, a second shell, a first connecting module, a second connecting module, a supporting frame and a connecting handle, wherein all the components are mutually independent structures;
the first connecting module is arranged in a supporting frame, the supporting frame is connected with the first shell to form a male end connector, the second connecting module is arranged in a supporting frame, the supporting frame is connected with the second shell to form a female end connector, one side of the connecting handle is connected to the second shell, the male end connector and the female end connector are connected in an opposite inserting mode, and the other side of the connecting handle is connected to the first shell in a rotating mode.
In the technical scheme, the two ends of the supporting frame are communicated, the inner wall of the supporting frame is provided with the positioning groove, and the outer wall of the supporting frame is provided with the limiting buckle.
In the above technical solution, the limiting buckle includes a first limiting buckle for being connected with the first housing and a second limiting buckle for being connected with the second housing.
In the above technical scheme, a first notch is arranged on the side face of the support frame where the limit buckle is located.
In the above technical scheme, the second notches are arranged on the two sides of the first notch and the limiting buckle.
In the above technical solution, the connection handle is of a symmetrical structure, and has two end portions, each end portion includes a connection hole and a locking end, the connection hole is connected with a second pin on the second shell, and the locking end is connected with a first pin on the first shell.
In the above technical scheme, the second pin is provided with a protruding part, and the connecting hole is internally provided with a third notch with the shape consistent with that of the protruding part.
In the above technical scheme, the first shell and the second shell corresponding to the limiting buckle are respectively provided with a limiting groove.
In the above technical solution, a switching connector is disposed on the first housing, and the switching connector is electrically connected to the first connection module.
In the above technical scheme, the first connecting module and the second connecting module are respectively provided with a positioning buckle, and the positioning buckles are buckled with the positioning grooves of the supporting frame. .
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
the connector is of a double-side locking structure, is connected in a compression joint mode, has stable and excellent performance, has the advantages of quick installation and quick disassembly and assembly, and is a new product created in the current industry; each operation link can embody a visual operation;
the module frame in the connector is a male and female universal part, so that the operation convenience and the structural stability of the product are improved;
when in installation, the installation can be completed in one step through the structure that the bayonets are quickly buckled, so that the contact element can be ensured to be in good and normal contact;
when in disassembly, the disassembling tool is directly used for disassembling the universal framework abdicating notch of the hooking module, and the universal framework abdicating notch is quickly disassembled into a single part without being limited by the size of the using space and the proficiency of operators; can be flexibly disassembled for repeated use;
the structure is suitable for all current modules, module combination is carried out according to customer requirements, high-density arrangement distribution is achieved, the space occupation is small, and the integration level is high.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is an exploded view of the male end connector;
FIG. 2 is an exploded view of the female end connector;
FIG. 3 is a schematic view of the construction of the male end housing;
FIG. 4 is a schematic structural view of the female housing;
FIG. 5 is a schematic view of the structure of the support frame;
FIG. 6 is a schematic view of the structure of the connection handle;
fig. 7 is a structural view of the entire connector;
wherein: 1 is a male end connector; 1-1 is a transit connector; 1-2 is a first housing; 1-2-1 is a male end limit groove; 1-2-2 first pin; 1-3 are support frames; 1-3-1 a first limit buckle; 1-3-2 is a second limit buckle; 1-3-3 is a first gap; 1-3-4 second gaps; 1-3-5 is a positioning groove; 1-4 are first connection modules; 1-4-1 is a first positioning buckle; 2 is a female end connector; 2-1 is a second housing; 2-1-1 is a second limit groove; 2-1-2 second pins; 2-1-3 is a projection; 2-2 is a connecting handle; 2-2-1 is a locking ring; 2-2-2 is the third gap; 2-2-3 is a connecting hole; 2-3 is a second connection module; 2-3-1 is a second positioning buckle.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
As shown in fig. 1, the male terminal connector 1 includes a first housing 1-2, a supporting frame 1-3, and a first connecting module 1-4, wherein the first connecting module 1-4 is connected into the supporting frame 1-3, the supporting frame 1-3 is connected into the first housing 1-2, a switching connector 1-1 is connected to the first housing 1-2, the switching connector 1-1 is electrically connected to the first connecting module 1-4, and the male terminal connector 1 is formed by the connection. As shown in FIG. 3, the first housing 1-2 has a first pin 1-2-1 on an outer wall surface thereof and a first limiting groove 1-2-2 on an inner wall surface thereof.
As shown in FIG. 2, the female end connector 2 comprises a second housing 2-1, a supporting frame 1-3, a second connecting module 2-3 and a connecting handle 2-2, wherein the second connecting module 2-3 is connected into the supporting frame 1-3, the supporting frame 1-3 is connected into the second housing 2-3, the connecting handle 2-2 is connected to the second housing 2-1, and the female end connector 2 is integrally formed after the connection is completed. As shown in FIG. 4, the second housing 2-1 has a second pin 2-1-2 on its outer wall and a second limiting groove 2-1-1 on its inner wall.
As shown in fig. 5, in this embodiment, the supporting frames 1-3 used in the male and female connectors are all the same in structure, positioning slots 1-3-5 are provided in the supporting frames 1-3, when the connection is performed, a first positioning buckle 1-4-1 is provided on the outer side of the first connecting module 1-4, a second positioning buckle 2-3-1 is provided on the outer side of the second connecting module 2-3, and the first positioning buckle 1-4-1 and the second positioning buckle 2-3-1 are respectively fastened to the positioning slots 1-3-5 of the supporting frames 1-3. A first limiting buckle 1-3-1 buckled with a first limiting groove 1-2-2 on the first shell 1-2 and a second limiting buckle 1-3-2 buckled with a second limiting groove 2-1-1 on the second shell 2-1 are respectively arranged on the outer side surface of the supporting frame 1-3.
The first limiting buckle 1-3-1 and the second limiting buckle 1-3-2 are arranged on the same side face, a first notch 1-3-3 is formed in the side face, the first notch 1-3-3 is used for clamping the position of a special tool when the special tool is detached, and the integral supporting frame is pulled back through clamping of the special tool, so that the integral supporting frame can be withdrawn from the first shell or the second shell. In order to successfully finish the purpose of withdrawing, the two sides of the limiting buckle on the side surface are also provided with second notches 1-3-4, and because the side surface of the whole supporting frame is made of plastic and has a certain deformation size, the whole side surface is subjected to shaping deformation under the action of stress by the aid of the second notches 1-3-4, and the limiting buckle is withdrawn from the limiting groove.
As shown in FIG. 6, the connection handle 2-2 has a symmetrical structure, and has two connection ends, each connection end has a connection hole 2-2-3 for fixed connection, and a third gap 2-2-2 is provided in the connection hole 2-2-3. And the second pin 2-1-2 of the second housing 2-1 is provided with the projection 2-1-3, so that the contour of the projection 2-1-3 is identical to the contour of the third notch 2-2-2, and the connection hole 2-2-3 can be connected or disconnected with the second pin 2-1-2 only when the projection 2-1-3 is aligned with the third notch 2-2-2. Adjacent to the connection hole 2-2-3 is a locking ring 2-2-1, the locking ring 2-2-1 being able to be snapped onto the first stud 1-2-1.
As shown in FIG. 1, when the male end connector 1 is connected with the female end connector 2, the first connecting module 1-4 is butted with the second connecting module 2-3, the first shell 1-2 is butted with the second shell 2-1, and the connecting handle 2-2 is buckled between the first shell 1-2 and the second shell 2-1 by rotating the connecting handle 2-2, so as to realize butt joint and locking of the two.
In the embodiment, all the parts are independent structures and can be disassembled in the assembling process, and each operation link can embody visual operation; the module frame in this scheme is public female general piece, can dismantle in a flexible way and use repeatedly, and this structure is applicable to all modules at present and assembles the use, and occupation space is little, and the integrated level is high, can satisfy different electrical properties simultaneously.
The operation convenience and the structural stability of the product are improved; when in installation, the installation can be completed in one step through the structure that the bayonets are quickly buckled, so that the contact element can be ensured to be in good and normal contact; when the universal frame is disassembled, the disassembling module can be selected according to the requirements of customers, and the universal frame can also be selected to disassemble the universal frame without being limited by the size of the using space and the proficiency of operators.
The invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of steps disclosed.

Claims (10)

1. A system connector matched with a module combination is characterized by comprising a first shell, a second shell, a first connecting module, a second connecting module, a supporting frame and a connecting handle, wherein all the components are mutually independent structures;
the first connecting module is arranged in a supporting frame, the supporting frame is connected with the first shell to form a male end connector, the second connecting module is arranged in a supporting frame, the supporting frame is connected with the second shell to form a female end connector, one side of the connecting handle is connected to the second shell, the male end connector and the female end connector are connected in an opposite inserting mode, and the other side of the connecting handle is connected to the first shell in a rotating mode.
2. The system connector of claim 1, wherein the support frame has two ends that are connected, the inner wall of the support frame is provided with a positioning groove, and the outer wall of the support frame is provided with a position-limiting buckle.
3. The system connector of claim 2, wherein the retaining clip comprises a first retaining clip for connecting to a first housing and a second retaining clip for connecting to a second housing.
4. The system connector of an adapter module assembly according to claim 2 or 3, wherein the side of the support frame where the limit buckle is located is provided with a first notch.
5. The system connector of claim 4, wherein the first notch and the limit clip are provided with second notches at two sides thereof.
6. The system connector of claim 1, wherein the connection handle is of a symmetrical configuration having two ends, each end including a connection hole and a locking end, the connection hole being connected to a second stud on the second housing, the locking end being connected to a first stud on the first housing.
7. An adapter module combination system connector according to claim 6, wherein a protrusion is provided on the second stud pin, and a third notch having a shape identical to the protrusion is provided in the connecting hole.
8. The system connector of an adapter module combination according to claim 2 or 3, wherein the first housing and the second housing corresponding to the limiting buckle are respectively provided with a limiting groove.
9. The system connector of claim 1, wherein the first housing has a switch connector disposed thereon, the switch connector being electrically connected to the first connection module.
10. The system connector of claim 2, wherein the first connecting module and the second connecting module are respectively provided with a positioning buckle, and the positioning buckles are mutually buckled with the positioning grooves of the supporting frame.
CN202210485880.0A 2022-05-06 2022-05-06 System connector of adaptation module combination Active CN114784555B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210485880.0A CN114784555B (en) 2022-05-06 2022-05-06 System connector of adaptation module combination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210485880.0A CN114784555B (en) 2022-05-06 2022-05-06 System connector of adaptation module combination

Publications (2)

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CN114784555A true CN114784555A (en) 2022-07-22
CN114784555B CN114784555B (en) 2023-11-28

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210379647U (en) * 2019-10-30 2020-04-21 福建西威联电气有限公司 Heavy-load connector with split type plug body
CN211829321U (en) * 2019-12-27 2020-10-30 东莞市竣铂五金电子有限公司 Female end connector capable of disassembling protective cover and connector assembly
CN213636436U (en) * 2020-12-23 2021-07-06 魏德米勒电联接(上海)有限公司 Connector with shell protection
CN215184727U (en) * 2021-02-10 2021-12-14 深圳市茵科沃连接系统有限公司 Universal waterproof heavy-duty electric connector
CN114122817A (en) * 2021-12-10 2022-03-01 广州速胜科技服务有限公司 Female end connector, male end connector and connector system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210379647U (en) * 2019-10-30 2020-04-21 福建西威联电气有限公司 Heavy-load connector with split type plug body
CN211829321U (en) * 2019-12-27 2020-10-30 东莞市竣铂五金电子有限公司 Female end connector capable of disassembling protective cover and connector assembly
CN213636436U (en) * 2020-12-23 2021-07-06 魏德米勒电联接(上海)有限公司 Connector with shell protection
CN215184727U (en) * 2021-02-10 2021-12-14 深圳市茵科沃连接系统有限公司 Universal waterproof heavy-duty electric connector
CN114122817A (en) * 2021-12-10 2022-03-01 广州速胜科技服务有限公司 Female end connector, male end connector and connector system

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