CN210838312U

CN210838312U - Connector socket with error-proof structure

Info

Publication number: CN210838312U
Application number: CN201921541266.1U
Authority: CN
Inventors: 张超; 马德仁; 洪燕; 李艳丽
Original assignee: Zotye New Energy Automobile Co ltd
Current assignee: Zotye New Energy Automobile Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-23
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a possesses connector socket of mistake proofing structure, affiliated automobile-used connector technical field, including connector socket mounting plate, be equipped with connector socket body on the connector socket mounting plate, be equipped with insulating shield on the connector socket body, a connector socket mounting plate side is equipped with a pair of last mounting screw hole that is the symmetric distribution, and another side of connector socket mounting plate is equipped with a pair of lower mounting screw hole that is the symmetric distribution. The connector socket body comprises a connector socket insulating shell, socket clamping and embedding components are arranged on the left side and the right side of the connector socket insulating shell, dust cover inserting and embedding fixed plates are arranged on the front side and the rear side of the connector socket insulating shell, and socket end covers are arranged at the upper end of the connector socket insulating shell. The anti-mistake device has the characteristics of error-proofing structure, simple structure, convenience in assembly, convenience in disassembly and low replacement cost. The problem of operating personnel misassembly connector socket is solved, disposable assembly and design state are guaranteed to be consistent.

Description

Connector socket with error-proof structure

Technical Field

The utility model relates to a connector technical field for the vehicle, concretely relates to possesses connector socket of mistake proofing structure.

Background

At present, in the connector industry in the automobile field, a socket fixing and mounting hole is square or rectangular, and when the socket fixing and mounting hole is fixedly mounted, the socket can be assembled after being rotated forward or 180 degrees, so that the requirements of the current assembly state and the design state are not met easily, and the socket is free of mistake-proofing structural design. And the socket is integral, and the demand is with high costs, and the assembly cycle is long.

Disclosure of Invention

The utility model discloses mainly solve and have among the prior art not enough that there is no mistake proofing structure, the assembly degree of difficulty is big, the dismantlement is not convenient and the replacement cost is high, provide a connector socket that possesses the mistake proofing structure, it has mistake proofing structure, simple structure, assembles convenient, dismantles characteristics convenient and that the replacement cost is low. The problem of operating personnel misassembly connector socket is solved, disposable assembly and design state are guaranteed to be consistent.

The above technical problem of the present invention can be solved by the following technical solutions:

the utility model provides a connector socket that possesses mistake proofing structure, includes connector socket mounting plate, connector socket mounting plate on be equipped with connector socket body, connector socket body on be equipped with the insulating shield that cup joints with connector socket body embedded mutually, connector socket mounting plate one side be equipped with a pair of last installation screw hole that is the distribution of symmetry formula, another side of connector socket mounting plate be equipped with a pair of lower installation screw hole that is the distribution of symmetry formula. The connector socket body include connector socket insulating housing, the connector socket insulating housing left and right sides be equipped with socket inlay card subassembly, connector socket insulating housing around the side all be equipped with insulating shield and insert the formula mutually and be connected fixed shield and insert the fixed plate, connector socket insulating housing upper end be equipped with the socket end cover that connector socket insulating housing mutually inlay the formula and cup joint.

Preferably, the socket end cover comprises a socket cover mounting shell, a round hole socket cover is arranged in the socket cover mounting shell, and cigarette lighter plug covers inserted and embedded with the socket cover mounting shell are arranged between two ends of the round hole socket cover and the socket cover mounting shell.

Preferably, the cigarette lighter plug cover is internally provided with a conversion plug which is movably contacted with the cigarette lighter plug cover.

Preferably, the conversion plug comprises an inserted bar, elastic fixture blocks which are elastically inserted into the inserted bar are arranged on two sides of the inserted bar, an electric contact column head which is sleeved with the inserted bar is arranged at the lower end of the inserted bar, an electric contact ring which is communicated with the inserted bar in an annular nesting mode is arranged between the electric contact column head and the elastic fixture blocks, a limit plug which is integrated with the inserted bar is arranged at the upper end of the inserted bar, and a USB jack which is communicated with the electric contact column head in a circuit mode is arranged on the limit plug.

Preferably, the socket clamping and embedding assembly comprises a limiting arc-shaped rod, a clamping block integrated with the limiting arc-shaped rod is arranged at the top end of the limiting arc-shaped rod, and a limiting clamping block integrated with the limiting arc-shaped rod is arranged at the lower end of the clamping block.

Preferably, the limiting clamping block is of a hemispherical structure.

Preferably, the distance between the two lower mounting threaded holes is larger than the distance between the two upper mounting threaded holes.

The utility model discloses can reach following effect:

the utility model provides a connector socket that possesses mistake proofing structure compares with prior art, has mistake proofing structure, simple structure, assembles convenient, dismantles characteristics convenient and that the replacement cost is low. The problem of operating personnel misassembly connector socket is solved, disposable assembly and design state are guaranteed to be consistent.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the present invention with the insulating dust cover removed.

Fig. 3 is a schematic structural diagram of the socket engaging assembly of the present invention.

Fig. 4 is a schematic structural diagram of the socket end cap according to the present invention.

Fig. 5 is a schematic structural diagram of the adaptor plug of the present invention.

In the figure: the connector socket comprises a connector socket body 1, an insulating dustproof cover 2, a connector socket mounting base plate 3, a socket clamping and embedding assembly 4, a dustproof cover clamping and embedding fixing plate 5, a connector socket insulating shell 6, a socket end cover 7, an upper mounting threaded hole 8, a lower mounting threaded hole 9, a pinching block 10, a limiting clamping block 11, a limiting arc-shaped rod 12, a socket cover mounting shell 13, a cigarette lighter clamping cover 14, a round hole socket cover 15, a conversion plug 16, a USB jack 17, a limiting plug 18, an elastic clamping block 19, a plug rod 20, an electric contact ring 21 and an electric contact column head 22.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): as shown in fig. 1 to 5, a connector socket with a mistake-proofing structure includes a connector socket mounting base plate 3, a connector socket body 1 is provided on the connector socket mounting base plate 3, an insulating dust cap 2 that is in clamping-embedded socket connection with the connector socket body 1 is provided on the connector socket body 1, a pair of upper mounting threaded holes 8 that are symmetrically distributed is provided at one side end of the connector socket mounting base plate 3, and a pair of lower mounting threaded holes 9 that are symmetrically distributed is provided at the other side end of the connector socket mounting base plate 3. The distance between the two lower mounting threaded holes 9 is larger than the distance between the two upper mounting threads 8. Connector socket body 1 includes connector socket insulating housing 6, and the 6 left and right sides of connector socket insulating housing are equipped with socket inlay card subassembly 4, and socket inlay card subassembly 4 includes spacing arc pole 12, and spacing arc pole 12 top is equipped with and is the piece 10 of holding between the fingers of integration with spacing arc pole 12, holds between the fingers 10 lower extreme and is equipped with and is the spacing fixture block 11 of integration with spacing arc pole 12. The limiting clamping block 11 is of a hemispherical structure. The front side and the rear side of the connector socket insulating shell 6 are respectively provided with a dustproof cover inserting and embedding fixing plate 5 which is connected and fixed with the insulating dustproof cover 2 in an inserting and embedding manner, and the upper end of the connector socket insulating shell 6 is provided with a socket end cover 7 which is sleeved with the connector socket insulating shell 6 in an inserting and embedding manner. The socket end cover 7 comprises a socket cover mounting shell 13, a round hole socket cover 15 is arranged in the socket cover mounting shell 13, and cigarette lighter plug covers 14 inserted and embedded with the socket cover mounting shell 13 are arranged between the two ends of the round hole socket cover 15 and the socket cover mounting shell 13. The cigar lighter plug 14 is provided with a conversion plug 16 which is in movable contact with the cigar lighter plug 14. The conversion plug 16 comprises an inserted link 20, two sides of the inserted link 20 are provided with elastic fixture blocks 19 which are elastically inserted with the inserted link 20, the lower end of the inserted link 20 is provided with an electric contact column head 22 which is sleeved with the inserted link 20, an electric contact ring 21 which is in annular nested communication with the inserted link 20 is arranged between the electric contact column head 22 and the elastic fixture blocks 19, the upper end of the inserted link 20 is provided with a limit plug 18 which is integrated with the inserted link 20, and the limit plug 18 is provided with a USB jack 17 which is in circuit communication with the electric contact column head 22.

In conclusion, the connector socket with the mistake-proofing structure has the characteristics of mistake-proofing structure, simple structure, convenience in assembly, convenience in disassembly and low replacement cost. The problem of operating personnel misassembly connector socket is solved, disposable assembly and design state are guaranteed to be consistent.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. A connector jack with a fail-safe structure, comprising: the connector socket comprises a connector socket mounting base plate (3), wherein a connector socket body (1) is arranged on the connector socket mounting base plate (3), an insulating dustproof cover (2) which is in clamping and sleeving connection with the connector socket body (1) is arranged on the connector socket body (1), a pair of upper mounting threaded holes (8) which are symmetrically distributed are formed in one side end of the connector socket mounting base plate (3), and a pair of lower mounting threaded holes (9) which are symmetrically distributed are formed in the other side end of the connector socket mounting base plate (3); connector socket body (1) including connector socket insulating housing (6), connector socket insulating housing (6) the left and right sides be equipped with socket inlay card subassembly (4), connector socket insulating housing (6) the front and back side all be equipped with insulating shield (2) and insert mutually and inlay the formula and be connected fixed shield and insert and inlay fixed plate (5), connector socket insulating housing (6) upper end be equipped with socket end cover (7) that cup joints with connector socket insulating housing (6) mutually the inlay card formula.

2. The connector receptacle with error proofing structure as claimed in claim 1, wherein: the socket end cover (7) comprises a socket cover mounting shell (13), a round hole socket cover (15) is arranged in the socket cover mounting shell (13), and cigarette lighter inserting covers (14) inserted into the socket cover mounting shell (13) are arranged between the two ends of the round hole socket cover (15) and the socket cover mounting shell (13).

3. The connector receptacle with error proofing according to claim 2, wherein: the cigarette lighter plug cover (14) is internally provided with a conversion plug (16) which is movably contacted with the cigarette lighter plug cover (14).

4. The connector receptacle with error proofing structure as claimed in claim 3, wherein: change over plug (16) including inserted bar (20), inserted bar (20) both sides be equipped with elasticity fixture block (19) of pegging graft mutually with inserted bar (20), inserted bar (20) lower extreme be equipped with electric contact column cap (22) that cup joint mutually with inserted bar (20), electric contact column cap (22) and elasticity fixture block (19) between be equipped with inserted bar (20) looks annular nested electric contact ring (21) that communicate, inserted bar (20) upper end be equipped with inserted bar (20) be integrated limit plug (18), limit plug (18) on be equipped with USB jack (17) with electric contact column cap (22) looks circuit intercommunication.

5. The connector receptacle with error proofing structure as claimed in claim 1, wherein: socket inlay card subassembly (4) include spacing arc pole (12), spacing arc pole (12) top be equipped with and be the piece (10) of holding between the fingers of integration with spacing arc pole (12), the piece (10) lower extreme of holding between the fingers be equipped with and be spacing fixture block (11) of integration with spacing arc pole (12).

6. The connector jack having a fail-safe structure according to claim 5, wherein: the limiting clamping block (11) is of a hemispherical structure.

7. The connector receptacle with error proofing structure as claimed in claim 1, wherein: the distance between the two lower mounting threaded holes (9) is larger than the distance between the two upper mounting threaded holes (8).