CN-224233035-U - Integrated electrical interconnection device for realizing self-floating butt joint function

CN224233035UCN 224233035 UCN224233035 UCN 224233035UCN-224233035-U

Abstract

The utility model belongs to the technical field of connectors, and particularly relates to an integrated electrical interconnection device for realizing a self-floating butt joint function, which comprises at least two butt joint cabin parts, wherein each cabin part comprises a cabin shell and a connector, a guide post is arranged at the butt joint end part of the cabin shell of one cabin part, a guide groove is arranged at the butt joint end part of the cabin shell of the other cabin part, the connector in the cabin shell of one cabin part of the two adjacent cabin parts is a fixed plug connector, the connector in the cabin shell of the other cabin part is a floating socket connector, one of the fixed plug connector and the floating socket connector is provided with a guide pin, the other one of the fixed plug connector and the floating socket connector is provided with a guide hole, and the guide post is inserted into the guide groove before the fixed plug connector and the floating socket connector are in floating butt joint. The plug connector and the socket connector are arranged in the corresponding cabin section in advance, the length of the cable is not required to be reserved, the cable cannot shake after being butted, the cable is prevented from being damaged, and extra space in the cabin section is not occupied.

Inventors

TIAN JUNJIE
Wei Jiangfei
YIN YUNHAO

Assignees

中航光电科技股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250208

Claims (10)

1. An integrated electrical interconnection device for realizing a self-floating butt joint function comprises at least two butt joint cabin parts, wherein each cabin part comprises a cabin shell and connectors arranged in the cabin shells, and the integrated electrical interconnection device is characterized in that guide posts are arranged at the butt joint end part of the cabin shell of one cabin part and the butt joint end part of the cabin shell of the other cabin part in the adjacent two cabin parts when the cabin parts are in butt joint, the connectors in the cabin shell of one cabin part of the adjacent two cabin parts are fixed plug connectors, the connectors in the cabin shell of the other cabin part are floating socket connectors for being in butt joint with the fixed plug connectors, the floating direction of the floating socket connectors is radial, one of the fixed plug connectors and the floating socket connectors is provided with guide pins, the other one of the fixed plug connectors and the floating socket connectors is provided with guide holes for being matched with the guide pins, and the guide posts are inserted in the guide slots before the fixed plug connectors and the floating socket connectors are in a floating butt joint.
2. The integrated electrical interconnection device for achieving a self-floating docking function as recited in claim 1, wherein at least two guide posts are circumferentially disposed on an outer wall of a mating end portion of a housing of one of the housing parts, at least two guide grooves are circumferentially disposed on an inner wall of a mating end portion of a housing of another adjacent housing part, and the guide posts are inserted and nested in the guide grooves after the two housing parts are mated.
3. The integrated electrical interconnection device for achieving a self-floating docking function as recited in claim 1, wherein the connector mounting panel is disposed in a cabin housing in which the floating receptacle connector is disposed, the floating receptacle connector includes a receptacle connector housing having a through hole, a floating connector mounting screw is threaded into a threaded hole of the connector mounting panel after passing through the through hole, and a floating gap (10) is provided between the floating connector mounting screw and the through hole in the receptacle connector housing.
4. An integrated electrical interconnect for a self-floating dock according to claim 1 wherein the electrical component (77) is removably disposed within the pod of the pod, the electrical component (77) comprises a bracket removably disposed within the pod, at least two electronic modules removably disposed within the bracket, the electronic modules are electrically connected to each other, and the electronic modules are electrically connected to the fixed plug connector and/or the floating receptacle connector.
5. An integrated electrical interconnect device for achieving a self-floating dock according to claim 4 wherein the electrical components (77) include a left electrical component (724) and a right electrical component (725) that are mated with each other, the left electrical component (724) including a left bracket (723), at least two electrical modules removably disposed on the left bracket (723) and each having a plug connector disposed thereon, the right electrical component (725) including a right bracket (742), an electrical interconnect assembly (726) removably disposed on the right bracket (742), an electrical module IV (743) removably disposed on the right bracket (742), the electrical module IV (743) being electrically connected to the electrical interconnect assembly (726), the electrical interconnect assembly (726) including a flex PCB (736), the flex PCB (736) having a receptacle connector disposed thereon for mating with the plug connectors on the electrical modules, the flex PCB (736) being electrically connected to the fixed plug connectors and/or the floating receptacle connectors.
6. The integrated electrical interconnection device for realizing the self-floating butt joint function according to claim 5, wherein at least two electronic modules are sequentially stacked in the cavity of the left bracket (723), and a rigid-flex PCB (736) and an electronic module IV (743) are sequentially stacked in the cavity of the right bracket (742).
7. An integrated electrical interconnect for a self-floating dock according to claim 1 wherein the socket end wall of one of the two adjacent pod components is provided with a viewing aperture for viewing whether the adjacent pod component is in place, and the socket end outer wall of the other pod component is provided with a circumferential groove, the adjacent pod components being docked when the circumferential groove is aligned with the viewing aperture.
8. The integrated electrical interconnect device for self-floating dock of claim 7 wherein said viewing aperture, corresponding circumferential groove, houses a cleat block after said adjacent pod members are docked in place.
9. An integrated electrical interconnection device for implementing a self-floating docking function as defined in claim 1, comprising a front compartment component (6), a middle compartment component (7) and a rear compartment component (8) that are sequentially docked, wherein an electrical component (77) is detachably disposed in the middle compartment component (7), floating socket connectors are disposed on both sides of the electrical component (77), and fixed plug connectors for mating with the floating socket connectors are disposed on the front compartment component (6) and the rear compartment component (8).
10. The integrated electrical interconnection device for achieving a self-floating docking function of claim 1 wherein said guide pin and said guide hole are provided with chamfers at opposite ends thereof.

Description

Integrated electrical interconnection device for realizing self-floating butt joint function Technical Field The utility model belongs to the technical field of connectors, and particularly relates to an integrated electrical interconnection device for realizing a self-floating butt joint function. Background The traditional electrical connection mode between cabin sections is that cables are made length redundancy before the cabin sections are butted, the two end cabin sections are reserved in structure to enable manual butting operation space of connectors, the cables are embedded in the cabin sections after the connectors are butted, then the two end cabin sections are butted in place, the wire harness is in an unconstrained state in free space of the cabin sections due to the fact that the wires are longer and no fixed point exists, in actual use, electrical short circuit faults occur due to the fact that the wire harness and the cabin walls are worn, and the extra section of the cables occupies a certain space in the cabin to cause space waste. Therefore, the traditional electric connection mode between cabin sections has low manual operation efficiency, poor product reworkability, low reliability in use and inconvenient automatic assembly of products. The implementation effect of the prior art scheme is as shown in fig. 1-4, and the cable in the left cabin section is connected inside the left cabin section before the cabin section electrical interface is in butt joint, the other end of the cable extends out of the left cabin section, the extended end is connected with a plug connector, the electrical interface and the cable extend out of the cabin, a socket connector is arranged at the opposite plug end of the right cabin section, when the cabin section electrical interface is in butt joint, the plug connector is manually operated to be plugged with the socket connector, so that the electrical interface is in butt joint, then the cable is embedded in the cabin section, and the left cabin section and the right cabin section are in butt joint. Disclosure of utility model In order to solve the technical problems, the utility model provides an integrated electrical interconnection device for realizing a self-floating butt joint function. The aim of the utility model is realized by adopting the following technical scheme. The integrated electrical interconnection device for realizing the self-floating butt joint function comprises at least two butt joint cabin parts, wherein each cabin part comprises a cabin shell and connectors arranged in the cabin shell, guide posts are arranged at the butt joint end part of the cabin shell of one cabin part in two adjacent cabin parts, guide grooves for being matched with the guide posts in a plugging manner are formed in the butt joint end part of the cabin shell of the other cabin part when the cabin parts are in butt joint, the connectors in the cabin shell of one cabin part of the two adjacent cabin parts are fixed plug connectors, the connectors in the cabin shell of the other cabin part are floating socket connectors for being plugged with the fixed plug connectors, the floating direction of the floating socket connectors is radial, one of the fixed plug connectors and the floating socket connectors is provided with guide pins, the other one of the fixed plug connectors and the floating socket connectors is provided with guide holes for being matched with the guide pins, and the guide posts are plugged in the guide grooves before the fixed plug connectors and the floating socket connectors are plugged. Further, at least two guide posts are circumferentially distributed on the outer wall of the opposite insertion end part of the cabin shell of one cabin component, at least two guide grooves are circumferentially distributed on the inner wall of the opposite insertion end part of the cabin shell of the other adjacent cabin component, and after the two cabin components are oppositely inserted, the guide posts are inserted and nested in the guide grooves. Further, a connector mounting panel is arranged in the cabin shell where the floating socket connector is located, the floating socket connector comprises a socket connector shell, a through hole is formed in the socket connector shell, a floating connector mounting screw penetrates through the through hole and then is screwed in a threaded hole of the connector mounting panel, and a floating gap is formed between the floating connector mounting screw and the through hole in the socket connector shell. Further, an electrical component is detachably arranged in the cabin shell of the cabin component, the electrical component comprises a support detachably arranged in the cabin shell and at least two electronic modules detachably arranged in the support, the electronic modules are electrically connected, and the electronic modules are electrically connected with the fixed plug connector and/or the floating socket conn