CN209561771U - A kind of anti-error electric connector of rectangle high frequency integrated form - Google Patents

Abstract

The utility model discloses a kind of anti-error electric connectors of rectangle high frequency integrated form, including, plug and plug are to slotting socket；The plug includes jack, the first insulator, the first shell, the first sealing ring, second housing, bushing one, the second sealing ring；First interior insulator installs jack, the outside of the first shell and inside for being located at second housing is arranged bushing, and jack rear end welding cable is simultaneously arranged the second sealing ring；The socket includes contact pin, insulator, contact head, gasket, third shell, the 4th shell, bushing, sealing ring, contact head is arranged in the third interior of shell, insulator is set inside the contact head, the interior insulator is through setting contact pin, the outside of the contact head is arranged gasket, described second housing one end is terraced steps, and described 4th shell one end is provided with terraced steps corresponding with terraced steps hole.To achieve the purpose that connector connection fastening and separation, ensure stable connection, high reliablity.

Description

A kind of anti-error electric connector of rectangle high frequency integrated form

Technical field

The utility model relates to technical field of communication equipment, specially a kind of anti-error electrical connection of rectangle high frequency integrated form Device.

Background technique

Currently, the connector of integrated form is a kind of product being attached using mode is fixedly connected between plate, main feature It is resistance to environment is good, reliability is high etc., therefore is widely used in fields such as post and telecommunications, satellite antenna communication, naval vessels.Make Used time plug and socket to it is slotting when, by internal high frequency part to slotting positioning, thus realize plug and socket connection and point From effect normal condition lower connector during use, if docking when plug and socket intraconnector to wrong Accidentally and by force to inserting, intraconnector damage is easily led to, short circuit occurs for the serious electronic component that will lead to, and the structure is easy Generation misplugs situation, to make it not dock and make to substantially reduce slotting efficiency.To influence the reliable of connector electrical property Property, while the service life of product is influenced, properties of product are substantially reduced, or even connector intraconnector can be damaged, caused Joint failure, to influence to use.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of anti-error electric connector of rectangle high frequency integrated form, The subproblem of the technical background mainly solved.

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of rectangle high frequency integrated form Anti- error electric connector, including, plug and plug are to slotting socket；

The plug includes jack, the first insulator, the first shell, the first sealing ring, second housing, bushing one, second Sealing ring；The first shell of grafting in the second housing, first interior of shell install the first insulator, first insulation Sub internal installation jack, the outside of first shell and the inside for being located at second housing are arranged bushing one, the welding of jack rear end Cable is simultaneously arranged the second sealing ring；The socket include contact pin, insulator, contact head, gasket, third shell, the 4th shell, Bushing, sealing ring, the 4th interior of shell install third shell, and contact head, the contact is arranged in the third interior of shell Head is internal to be arranged insulator, and the interior insulator is through setting contact pin, jack rear end welding cable, the outside of the contact head It is arranged gasket, the outside of one end of the third cage connection cable is successively arranged bushing, sealing ring, the second housing one End is terraced steps, and described 4th shell one end is provided with terraced steps corresponding with terraced steps hole.

Preferably, the first sealing ring is set between the second housing and the first shell.

Preferably, the bushing is coaxial with sealing ring and end face offsets and the inside of the 4th shell is arranged in.

Beneficial effect

The utility model provides a kind of anti-error electric connector of rectangle high frequency integrated form.Have it is following the utility model has the advantages that its A terraced steps are processed on the second housing of plug, and a corresponding terraced steps are processed on the 4th shell of socket Hole is docked when to slotting by terraced steps and the guiding in terraced steps hole, is connected plug and socket, is avoided Its to it is slotting when generate misplug.In plugs and sockets insertion can quickly and accurately to plugging, inner body is also corresponding, It accurately to connecting, avoids docking and misplugs, improve to slotting efficiency.Under normal usage, pass through the anti-of plugs and sockets Design is mispluged, the whole using effect of connector has been effectively ensured, to reach connector connection fastening and separation, ensure to connect The purpose of stable, resistance to environment, high reliablity.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the plug of the utility model；

Fig. 2 is the structural schematic diagram of the plug of the utility model；

Fig. 3 is the stereoscopic schematic diagram of the socket of the utility model；

Fig. 4 is the structural schematic diagram of the socket of the utility model；

The socket and plug that Fig. 5 is the utility model are to inserting structure schematic diagram.

In figure: plug a, socket b, jack 1, the first insulator 2, the first shell 3, the first sealing ring 4, second housing 5, Bushing 1, the second sealing ring 7, sealing ring 8, bushing 9, the 4th shell 10, contact pin 11, the second insulator 12, contact head 13 are close Packing 14, third shell 15, terraced steps 16, terraced steps hole 17.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of anti-error electrical connection of rectangle high frequency integrated form Device, including, plug a and plug a are to slotting socket b；The plug a includes jack 1, the first insulator 2, the first shell 3, Two shells 5, bushing 1, the second sealing ring 7；The first shell of grafting 3 in the second housing 5 is pacified inside first shell 3 It fills the first insulator 2, jack 1 is installed inside first insulator 2, the outside of first shell 3 and be located at second housing 5 Inside be arranged bushing 1,1 rear end welding cable of jack is simultaneously arranged the second sealing ring 7；The socket b includes contact pin 11, Two insulators 12, contact head 13, gasket 14, third shell 15, the 4th shell 10, bushing 9, sealing ring 8, the 4th shell Third shell 15 is installed in 10 inside, and contact head 13 is arranged inside the third shell 15, is arranged second inside the contact head 13 Insulator 12, through setting contact pin 11 inside second insulator 12,1 rear end welding cable of jack, the contact head 13 Outside is arranged gasket 14, and the outside of one end of 15 connecting cable of third shell is successively arranged bushing 9, sealing ring 8, institute Stating 5 one end of second housing is terraced steps 16, and described 4th shell, 10 one end is provided with bucking ladder corresponding with terraced steps 16 Rank hole 17.First sealing ring 4 is set between the second housing 5 and the first shell 3.The bushing 9 is coaxial with sealing ring 8 and holds Face, which offsets, is arranged in the inside of the 4th shell 10.

In the present embodiment, a terraced steps 16 are processed on the second housing 5 of plug a, and outside the 4th of socket b A corresponding terraced steps hole 17 is processed on shell 10, the leading by terraced steps 16 and terraced steps hole 17 when to slotting To docking, connect plug a with socket b, avoid its to it is slotting when generate misplug.In plug a, socket b insertion It can be quickly and accurately to plugging, inner body is also corresponding, accurately to connecting, and avoids docking and misplugs, and improves to inserting Efficiency.Under normal usage, it is designed by the anti-mis-insertion of plug a, socket b, the whole of connector has been effectively ensured and has used Effect, to achieve the purpose that connector connection fastening and separation, ensure stable connection, resistance to environment, high reliablity.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of anti-error electric connector of rectangle high frequency integrated form, which is characterized in that including plug a, being inserted with plug a to slotting Seat b；

The plug a includes jack (1), the first insulator (2), the first shell (3), second housing (5), bushing one (6), second Sealing ring (7)；Interior first shell of grafting (3) of second housing (5), first shell (3) is internal to install the first insulator (2), jack (1) is installed inside first insulator (2), the outside of first shell (3) and is located at second housing (5) Inside is arranged bushing one (6), and jack (1) rear end welding cable is simultaneously arranged the second sealing ring (7)；

The socket b include contact pin (11), the second insulator (12), contact head (13), gasket (14), third shell (15), 4th shell (10), bushing (9), sealing ring (8), the 4th shell (10) is internal to install third shell (15), the third Contact head (13) are set inside shell (15), the second insulator (12) are set inside the contact head (13), second insulation Through setting contact pin (11) inside sub (12), jack (1) rear end welding cable, the outside of the contact head (13) is arranged gasket (14), the outside of one end of third shell (15) connecting cable is successively arranged bushing (9), sealing ring (8), outside described second Shell (5) one end is terraced steps (16), and described 4th shell (10) one end is provided with bucking ladder corresponding with terraced steps (16) Rank hole (17).

2. the anti-error electric connector of a kind of rectangle high frequency integrated form according to claim 1, which is characterized in that described second First sealing ring (4) are set between shell (5) and the first shell (3).

3. the anti-error electric connector of a kind of rectangle high frequency integrated form according to claim 1, which is characterized in that the bushing (9) and end face coaxial with sealing ring (8), which offsets, is arranged in the inside of the 4th shell (10).