CN210957225U

CN210957225U - Adapter with blind plugging structure

Info

Publication number: CN210957225U
Application number: CN201922002104.7U
Authority: CN
Inventors: 林小枫
Original assignee: Wizeon Communication Technology Shanghai Co ltd
Current assignee: Wizeon Communication Technology Shanghai Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-07
Anticipated expiration: 2029-11-19

Abstract

An adapter with a blind plugging structure comprises an adapter and two plugs; the adapter comprises an adapter shell and jack type terminals, connecting columns are arranged in sockets at two ends of the adapter shell, the jack type terminals are arranged in the connecting columns, first guide inclined planes are arranged at the top ends of the left side wall and the right side wall of each socket, notches are formed in the front side surface and the rear side surface of the adapter shell, lock columns are arranged on the notches of the front side surface, and lock grooves are formed in the lock columns; the two plugs are matched with the two ends of the adapter respectively, each plug comprises a plug shell and a plug type terminal, one end of each plug shell is inserted into a socket of the adapter shell, an interface is formed in each plug shell, the plug type terminals are arranged in the interfaces, one end of each plug shell on the left side surface and the right side surface is provided with a second guide inclined surface, and the front side surface of each plug shell is provided with a lock catch. When the plug is inserted into the adapter, the guide is realized through the matching of the guide inclined planes, so that blind insertion is realized; the lock catch of the plug is matched with the lock groove on the lock cylinder of the adapter, so that the locking effect and the fool-proof effect between the plug and the adapter are achieved.

Description

Adapter with blind plugging structure

Technical Field

The utility model belongs to the technical field of the electric connector, concretely relates to take adapter of blind grafting structure.

Background

In the existing Micro-Fit3.0 connector on a 5G communication cabinet, an adapter for connecting two plugs is lacked, and the adapter between the plugs can not be realized; the common adapter and the plug and the adapter and the socket are lack of blind-plugging structural design, and blind plugging cannot be realized.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides an adapter of area blind plugging structure.

The purpose of the utility model can be realized by the following technical scheme: an adapter with a blind plugging structure comprises an adapter and two plugs;

the adapter comprises an adapter shell and a jack type terminal; the adapter shell is of a cuboid structure, sockets are formed in the two ends of the adapter shell, a connecting column is vertically arranged on the bottom surface of each socket, jack type terminals are arranged in the connecting columns, the top ends of the left side wall and the right side wall of each socket are provided with first guide inclined planes, notches extending to the two ends along the length direction are formed in the front side surface and the rear side surface of the adapter shell, each notch is communicated with the sockets at the two ends of the adapter shell, locking columns are arranged on the notches in the front side surface of the adapter shell, the locking columns are connected with the middle of the adapter shell into a whole and extend along the length direction of the adapter shell, and locking grooves extending to the two ends of each locking column along the length direction are formed in the side surface of each locking column;

the two plugs are respectively matched with two ends of the adapter, and each plug comprises a plug shell and a plug type terminal; the plug housing is a square block structure, and in the socket of adapter housing was inserted to the one end of plug housing, the one end of plug housing seted up with spliced pole matched with interface, be equipped with in the interface with jack type terminal matched with plug formula terminal, the left surface of plug housing and the one end of right flank are equipped with the second direction inclined plane with first direction inclined plane matched with, and the leading flank of plug housing is equipped with bellied hasp, the locked groove on the lock of hasp and adapter housing leading flank cooperatees.

Further, the adapter casing includes first adapter casing and the second adapter casing of looks joint, the socket and the bayonet socket that are linked together are seted up respectively to the both ends of first adapter casing, the one end of second adapter casing is equipped with the bayonet socket matched with boss with first adapter casing, and the socket has been seted up to the other end of second adapter casing.

Furthermore, the bottom surface of every socket of adapter casing is equipped with 4 spliced poles, every 4 interfaces have been seted up to the one end of plug.

Further, all set up the bar recess that extends to on the second direction inclined plane on the left surface of plug housing and the right flank.

Compared with the prior art, the beneficial effects of the utility model are that: when each plug is inserted into the adapter, the second guide inclined plane at one end of the plug shell is in guide fit with the first guide inclined plane in the socket of the adapter shell to realize guide, so that blind insertion can be realized; the hasp of plug cooperatees with the locked groove on the lock post of adapter, has not only realized the locking effect between plug and the adapter, still plays the foolproof effect. The device can be used on a 5G communication cabinet, can meet the switching and blind plugging requirements on the 5G communication cabinet, and is flexible and convenient to use.

Drawings

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

Figure 2 is a schematic structural view of the adapter of the present invention.

Figure 3 is a cross-sectional view of an adapter of the present invention.

Figure 4 is a side view of an adapter of the present invention.

Fig. 5 is another schematic structural diagram of the adapter of the present invention.

Fig. 6 is a schematic structural diagram of the plug of the present invention.

The parts in the figures are numbered as follows:

1 patchplug

11 adapter shell

111 socket

112 connecting column

113 first guide slope

114 gap

115 lock cylinder

116 lock slot

11a first adapter housing

11b second adapter housing

12-jack type terminal

2 plug

21 plug shell

211 interface

212 second guiding slope

213 Lock catch

214 bar-shaped grooves.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings to make it clear to those skilled in the art how to practice the invention. While the invention has been described in connection with its preferred embodiments, these embodiments are intended to be illustrative, and not to limit the scope of the invention.

Referring to fig. 1, an adapter with a blind-mate structure includes an adapter 1 and two plugs 2.

Referring to fig. 2 and 3, the adapter 1 includes an adapter housing 11 and 8 jack-type terminals 12, the adapter housing 11 is a rectangular parallelepiped structure, jacks 111 are respectively formed at two ends of the adapter housing 11, 4 connecting posts 112 are vertically arranged on the bottom surface of each jack 111, a jack-type terminal 12 is arranged in each connecting post 112, and first guide slopes 113 are arranged at the top ends of the left side wall and the right side wall of each jack 111.

Referring to fig. 2, 4 and 5, notches 114 extending to two ends along the length direction are formed in the front side and the rear side of the adapter housing 11, and each notch 114 is communicated with the sockets 111 at two ends of the adapter housing 11; be equipped with lock 115 on the breach 114 of adapter housing 11 leading flank, lock 115 links into an integrated entity with the middle part of adapter housing 11 to extend along the length direction of adapter housing 11, offer the locked groove 116 that extends to lock 115 both ends along length direction on the side of lock 115 towards adapter housing 11.

Wherein, refer to fig. 3, adapter housing 11 includes first adapter housing 11a and second adapter housing 11b of looks joint, first adapter housing 11a and second adapter housing 11b all are the cuboid structure, and the socket 111 and the bayonet socket that are linked together are seted up respectively to the both ends of first adapter housing 11a, and the one end of second adapter housing 11b is equipped with the bayonet socket matched with boss with first adapter housing 11a, and socket 111 has been seted up to the other end of second adapter housing 11 b.

And the two plugs 2 are respectively matched with the two ends of the adapter 1. Referring to fig. 6, each plug 2 includes a plug housing 21 and 4 plug terminals, the plug housing 21 is in a square block structure, one end of the plug housing 21 is inserted into the socket 111 of the adapter housing 11, one end of the plug housing 21 is provided with 4 connectors 211 matched with the 4 connecting posts 112, and each connector 211 is provided with a plug terminal matched with the socket terminal 12; one end of the left side surface and the right side surface of the plug shell 21 is provided with a second guide inclined surface 212 matched with the first guide inclined surface 113; the front side of the plug housing 21 is provided with a raised latch 213, and the latch 213 is matched with a locking slot 116 on a locking column 115 on the front side of the adapter housing 11.

Wherein, the left side and the right side of the plug housing 21 are both provided with a strip-shaped groove 214 extending to the second guiding inclined plane 212.

In the process of inserting the two plugs 2 into the adapter 1, each plug 2 is guided and matched with the first guide inclined plane 113 in the socket 111 of the adapter shell 11 through the second guide inclined plane 212 at one end of the plug shell 21 to realize guiding, so that blind plugging can be realized; the latch 213 on the front side of the plug housing 21 is matched with the locking slot 116 on the locking column 115 on the front side of the adapter housing 11, so that not only is the locking effect between the plug 2 and the adapter 1 realized, but also the fool-proof effect is achieved. When the two plugs 2 need to be disconnected from the adapter 1, the plugs can be directly pulled out.

It should be noted that many variations and modifications of the embodiments of the present invention are possible, which are fully described, and are not limited to the specific examples of the above embodiments. The above embodiments are merely illustrative of the present invention and are not intended to limit the present invention. In conclusion, the scope of the present invention should include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art.

Claims

1. The adapter with the blind-mate structure is characterized by comprising an adapter and two plugs;

2. The adapter with the blind-mate structure according to claim 1, wherein the adapter housing comprises a first adapter housing and a second adapter housing which are connected to each other in a clamped manner, the two ends of the first adapter housing are respectively provided with a socket and a bayonet which are communicated with each other, one end of the second adapter housing is provided with a boss which is matched with the bayonet of the first adapter housing, and the other end of the second adapter housing is provided with a socket.

3. The adapter with blind-mate structure according to claim 1, wherein the bottom surface of each socket of the adapter housing is provided with 4 connecting columns, and one end of each plug is provided with 4 connectors.

4. The adapter with blind-mate structure according to claim 1, wherein the left side surface and the right side surface of the plug housing are formed with strip grooves extending to the second guide slopes.