CN205882256U

CN205882256U - Connector casing

Info

Publication number: CN205882256U
Application number: CN201620646198.5U
Authority: CN
Inventors: 兰春华
Original assignee: Phoenix Contact Asia Pacific Nanjing Co Ltd
Current assignee: Phoenix Contact Asia Pacific Nanjing Co Ltd
Priority date: 2016-06-27
Filing date: 2016-06-27
Publication date: 2017-01-11
Anticipated expiration: 2026-06-27

Abstract

The utility model discloses a connector casing, including socket, plug and lid, the plug is pegged graft on the socket, and lid one end articulates on the plug, other end lock joint on the socket and with socket and plug fixed connection, it has the cardboard to articulate on the plug, and this cardboard one end lock joint is on the lid and with lid and plug fixed connection. The utility model discloses simultaneously interlocking plug and socket can effectual protection connector, and installation, save material are simplified to apron and jam plate formula structure as an organic whole.

Description

A kind of connector shell

Technical field:

This utility model relates to a kind of connector shell.

Background technology:

The adapter of existing sealing class generally has two kinds of connected modes, and a kind of is directly to be pacified by the cable with union joint Being allowed to be integrated in being contained in housing, more in factory's realization, union joint must be inserted simultaneously into and extract with whole plug.

Another kind can be applied to field erected shell, and multiplex gland head structure realizes fixing cable and close Envelope, the shell of this structure, during its plug operation, union joint can separately access with plug and separate.But in gland head Hole penetrate limiting bigger kind cable union joint.When union joint can not pass from gland head, can only first by cable Union joint is installed after gland head again.When maintenance needs renewal part, it may be necessary to remove union joint and could take out relevant zero Part, and as destructive when the union joint of the crimping such as RJ45 is removed, it is impossible to more secondary use.Therefore except needing to prepare the zero of replacing Also need to during part prepare union joint and crimping tool thereof.Can not change when time out of trim, bring a lot of inconvenience to maintenance, special Be not in the wild time all the more so.Also need to the union joint synchronizing more to renew the most every time when changing, too increase cost.

Therefore, necessary prior art improves to solve the deficiency of prior art.

Summary of the invention:

This utility model is in order to solve the problem of above-mentioned prior art existence and to provide a kind of connector shell.

The technical scheme that this utility model is used has: a kind of connector shell, including socket, plug and lid, described Plug is plugged on socket, and lid one end is hinged on plug, and the other end snaps onto on socket and connects fixing for socket and plug Connecing, described plug is hinged with clamp, this clamp one end is buckled on lid and is connected fixing to lid and plug；

Described plug is provided with a containing cavity, and the sidewall of plug is provided with the first rotating shaft and the second rotating shaft, and lid is articulated with In first rotating shaft and be covered on containing cavity, clamp is articulated with in the second rotating shaft；

Being respectively equipped with the first buckle and the second buckle on described socket and lid, lid is buckled in the first card and buckles, clamp It is buckled in the second card to buckle.

Further, described lid includes that the jam plate of connection fixed by cover plate and cover plate, and it is hinged that described jam plate is provided with first Hole and the first grab.

Further, described clamp is provided with the second hinge hole and the second grab.

Further, the sidewall of described plug is provided with first row wire casing, and the sidewall of lid is provided with and described first row The second row wire casing that wire casing is suitable.

Further, it is provided with sealing gasket in described second row wire casing.

Further, described plug is provided with the first sealing ring with the junction of lid.

Further, described first sealing ring is closed circulus, is provided with arc-shaped protruding on the first sealing ring Portion.

Further, the junction of described socket and plug is provided with the second sealing ring.

Further, the lateral wall of described socket is provided with connection bump portion, and this connection bump portion is provided with connecting hole.

This utility model has the advantages that

This utility model can simultaneously mutually lock plug and socket, it is possible to being effectively protected adapter, cover plate and jam plate are one Body formula structure, simple to operate, simplify and install and save material.

Accompanying drawing illustrates:

Fig. 1 is this utility model connector shell three-dimensional structure diagram.

Fig. 2 is the exploded view of this utility model connector shell.

Fig. 3 is this utility model connector shell plane structure chart.

Fig. 4 is the structure chart of the first sealing ring in this utility model adapter.

Fig. 5 is this utility model application mounting structure figure.

Fig. 6 is this utility model Another Application mounting structure figure.

Detailed description of the invention:

Below in conjunction with the accompanying drawings this utility model is further described.

As shown in Figure 1 to Figure 3, this utility model one connector shell, this connector shell is fixed on adapter, uses The damage of adapter connector in time preventing connector plugging, including socket 1, plug 2 and lid 3, plug 2 is plugged on socket 1, One end of lid 3 is hinged on plug 2, and the other end snaps onto on socket 1, and socket 1 is connected by lid 3 is fixing with plug 2.? Being hinged with clamp 4 on plug 2, one end of this clamp 4 snaps onto on lid 3, is then connected fixing with lid 3 for plug 2.

Adapter described in the utility model is the adapter of a kind of connect-disconnect structure, (or public by connectivity port and union joint Female connector) composition, plays conducting effect after plugging together mutually.Plug together mutually full-time, if adapter exists interlocking structure, then need out Unpluging again after lock, if there is not interlocking structure, then can directly unplug.

In use, socket in this utility model 1 is fixed at described connectivity port, union joint is placed in socket 1, The cable of union joint causes outside plug 2.When plug-in connector, first open this utility model connector shell, the most again will be even The union joint connecing device is pulled up from described connectivity port.

Plug 2 is provided with a containing cavity 20, the sidewall of plug 2 is provided with the first rotating shaft 21 and the second rotating shaft 22, lid Body 3 is articulated with in the first rotating shaft 21 and is covered on containing cavity 20, and clamp 4 is articulated with in the second rotating shaft 22 and snaps onto lid 3 On.

Being respectively equipped with the first buckle 11 and the second buckle 31 on socket 1 and lid 3, lid 3 is buckled in the first buckle 11 On, clamp 4 is buckled on the second buckle 31.

Lid 3 in this utility model includes cover plate 32 and jam plate 33, and jam plate 33 is fixedly connected on the left end of cover plate 32, Jam plate 33 is provided with the first hinge hole 331 and the first grab 332, and lid 3 is articulated with the of plug 2 by the first hinge hole 331 In one rotating shaft 21, lid 3 is buckled on the first buckle 11 of socket 1 by the first grab 332.

Being provided with the second hinge hole 41 and the second grab 42 on clamp 4, clamp 4 is articulated with plug by the second hinge hole 41 In second rotating shaft 22 of 2, clamp 4 is buckled on the second buckle 31 of lid 3 by the second grab 42.

This utility model, for ease of the arrangement of cable on adapter, is provided with first row wire casing 200 on the sidewall of plug 2, Corresponding ground, be provided with the second row wire casing 300 suitable with first row wire casing 200 on the sidewall of lid 3, this practicality is new First row wire casing 200 in type and second row wire casing 300 form the winding displacement hole of toroidal.

For ensureing cable sealing in this utility model connector shell on adapter, in second row wire casing 300 It is provided with sealing gasket 301.

Such as Fig. 4, for ensureing the sealing of plug 2 and lid 3 junction, state junction be provided with the first sealing ring 5 at this, should First sealing ring 5 is closed circulus, and this first sealing ring 5 is provided with arc-shaped lobe 51, this arc-shaped lobe In 51 are placed in the containing cavity 20 of plug 2 and it is coaxially set with first row wire casing 200, when loading the union joint of band cable, only The cable of this union joint need to be pressed in arc-shaped lobe 51.For preferably protecting the union joint of this band cable, on plug 2 Being provided with card muscle 800, and be provided with pressing plate (being not drawn in figure) in lid 3, after lid 3 covers, the pressing plate on lid 3 is by union joint Cable be pressed on card muscle 800, card muscle 800 can bear certain pressure, external force is delivered on plug 2 when stress.Thus Protection adapter, such as Fig. 5.

This utility model connector shell arc-shaped when not accessing the adapter with cable, on the first sealing ring 5 Lobe 51, when lid 3 covers, is inserted into a rubber bar in arc-shaped lobe 51, also plays the sealing to containing cavity 20, Described rubber bar can be positioned by arc-shaped lobe 51 effectively so that rubber bar is difficult to drop.

For ensureing the sealing of socket 1 and plug 2 junction, state junction and be provided with the second sealing ring at this and (figure do not drawn Go out).

The lateral wall of socket 1 is provided with connection bump portion 16, this connection bump portion 16 is provided with connecting hole 160.

In conjunction with Fig. 6, being placed in socket 1 connectivity port of adapter, the union joint of adapter is through plug 2 and is plugged on On connectivity port, plug 2 is plugged on socket 1, covers lid 3, the now cover plate 32 of lid 3 and the first buckle on socket 1 11 lock together, and are locked together with lid 3 by clamp 4, then lid 3 is fastened on plug 2 together with.

The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art For art personnel, can also make some improvement on the premise of without departing from this utility model principle, these improvement also should be regarded as Protection domain of the present utility model.

Claims

1. a connector shell, it is characterised in that: include socket (1), plug (2) and lid (3), described plug (2) grafting On socket (1), lid (3) one end is hinged on plug (2), and the other end snaps onto on socket (1) and by socket (1) and plug (2) fixing connection, described plug (2) is hinged with clamp (4), and this clamp (4) one end is buckled on lid (3) and by lid (3) fixing with plug (2) it is connected；

Described plug (2) is provided with a containing cavity (20), and the sidewall of plug (2) is provided with the first rotating shaft (21) and the second rotating shaft (22), lid (3) is articulated with the first rotating shaft (21) and above and is covered on containing cavity (20), and clamp (4) is articulated with the second rotating shaft (22) on；

Being respectively equipped with the first buckle (11) and the second buckle (31) on described socket (1) and lid (3), lid (3) is buckled in On one buckle (11), clamp (4) is buckled on the second buckle (31).

2. connector shell as claimed in claim 1, it is characterised in that: described lid (3) includes cover plate (32) and and cover plate (32) the fixing jam plate (33) connected, described jam plate (33) is provided with the first hinge hole (331) and the first grab (332).

3. connector shell as claimed in claim 1, it is characterised in that: described clamp (4) is provided with the second hinge hole (41) With the second grab (42).

4. connector shell as claimed in claim 1, it is characterised in that: the sidewall of described plug (2) is provided with the first winding displacement Groove (200), the sidewall of lid (3) is provided with the second row wire casing (300) suitable with described first row wire casing (200).

5. connector shell as claimed in claim 4, it is characterised in that: it is provided with sealing gasket in described second row wire casing (300) (301).

6. connector shell as claimed in claim 1, it is characterised in that: described plug (2) is provided with the junction of lid (3) First sealing ring (5).

7. connector shell as claimed in claim 6, it is characterised in that: described first sealing ring (5) is the ring-type knot of closed Structure, is provided with arc-shaped lobe (51) on the first sealing ring (5).

8. connector shell as claimed in claim 1, it is characterised in that: described socket (1) is provided with the junction of plug (2) Second sealing ring.

9. connector shell as claimed in claim 1, it is characterised in that: it is convex that the lateral wall of described socket (1) is provided with connection Playing portion (16), this connection bump portion (16) is provided with connecting hole (160).