CN210379625U

CN210379625U - Built-in copper tablet terminal orientation structure of connector

Info

Publication number: CN210379625U
Application number: CN201921690182.4U
Authority: CN
Inventors: 陈宏锋
Original assignee: Zhuoer Connection System Suzhou Co Ltd
Current assignee: Zhuoer Connection System Suzhou Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-04-21
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a built-in copper tablet terminal oriented structure of connector, including shell and cable, the inside sinle silk that is provided with of cable, the cable is connected at the shell left end, the shell left end is provided with the fixed part corresponding with the cable, sinle silk in the cable extends to inside the shell, the inside terminal that is provided with of shell, the terminal includes connecting piece and conductive terminal, set up the opening corresponding with conductive terminal on the right side wall of shell, the right-hand member of shell is provided with a plurality of locating pieces, the utility model discloses simple structure, low in cost has realized the location of connector when pegging graft, avoids pegging graft the dislocation, has improved and has used experience.

Description

Built-in copper tablet terminal orientation structure of connector

Technical Field

The utility model relates to a connector technical field specifically is a built-in copper tablet terminal orientation structure of connector.

Background

CONNECTOR, i.e. CONNECTOR. Also known domestically as connectors, plugs and sockets. Generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying a current or signal. A connector is a component that is often contacted by those skilled in our electrical engineering. Its effect is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like. For example, connectors for court lights and hard drives, and connectors for rocket lights are quite different. However, in any connector, it is necessary to ensure smooth, continuous and reliable flow of current. In general terms, the connections to which connectors are connected are not limited to electrical current, and today with the rapid development of optoelectronics, optical fiber systems are used where the signal carrying carriers are light, glass and plastic instead of wires in the ordinary electrical circuit, but connectors are also used in the optical signal path, which function as circuit connectors. When the existing connector is plugged, the phenomena of dislocation of a terminal and an interface and the like easily occur due to the lack of a directional structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a built-in copper tablet terminal orientation structure of connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a built-in copper tablet terminal orientation structure of connector, includes shell and cable, the inside sinle silk that is provided with of cable, the cable is connected at the shell left end, the shell left end is provided with the fixed part corresponding with the cable, sinle silk in the cable extends to inside the shell, the inside terminal that is provided with of shell, the terminal includes connecting piece and conductive terminal, set up the opening corresponding with conductive terminal on the right side wall of shell, the right-hand member of shell is provided with a plurality of locating pieces.

Preferably, the connector further comprises an interface corresponding to the housing, the surface of the interface is provided with a positioning groove, and the positioning block is in transition fit with the positioning groove.

Preferably, the connecting piece includes the stopper, conductive terminal sets up at the stopper right-hand member, the stopper left end is provided with the connecting cylinder, the sinle silk joint is inside the connecting cylinder.

Preferably, be provided with the spacing ring on the inside wall of shell, the spacing ring is located the stopper left end, the inside left end of shell has been seted up with the corresponding spread groove of connecting cylinder, be provided with a plurality of fixed blocks on the inside wall of shell, the fixed block is located the stopper right side, the fixed block has insulating the pad towards the one end surface covering of conductive terminal.

Preferably, the surface of the inner side wall of the connecting cylinder is provided with a plurality of bulges which are uniformly distributed, and the bulges are arranged in contact with the wire cores.

Preferably, the inner side wall of the shell is provided with a clamping ring, the clamping ring is located on the periphery of the limiting block, and the surface of the outer side wall of the limiting block is provided with a clamping groove corresponding to the clamping ring.

Compared with the prior art, the beneficial effects of the utility model are that: when the plug-in connection is carried out, the positioning block is firstly contacted with the positioning groove, so that the positioning effect is achieved, and when the plug-in connection is dislocated, the positioning block prevents the terminal from being combined with the interface, so that the damage of the terminal caused by forced plug-in connection is avoided; the protrusions increase the friction force, so that the wire core can be firmly fixed in the connecting cylinder; the limiting ring has a limiting effect, and the connecting cylinder is inserted in the connecting groove, so that the integral connection is more stable; the snap ring and the clamping groove form a fixing effect on the limiting block, and the stability of connection between the terminal and the shell is improved. The utility model discloses simple structure, low in cost has realized the location of connector when pegging graft, avoids pegging graft the dislocation, has improved and has used experience.

Drawings

FIG. 1 is a schematic diagram of an orientation structure of a copper tab terminal built in a connector;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1-housing, 2-cable, 3-core, 4-connector, 5-conductive terminal, 6-opening, 7-positioning block, 8-positioning groove, 9-limiting block, 10-connecting cylinder, 11-limiting ring, 12-connecting groove, 13-fixing part, 14-fixing block, 15-insulating pad, 16-bump, 17-snap ring, 18-clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a built-in copper tablet terminal orientation structure of connector, includes shell 1 and

cable

2, 2 inside sinle silk 3 that are provided with of cable, cable 2 is connected at 1 left end of shell, 1 left end of shell is provided with fixed part 13 corresponding with cable 2, sinle silk 3 among the cable 2 extends to 1 inside the shell, 1 inside terminal that is provided with of shell, the terminal includes connecting piece 4 and conductive terminal 5, set up opening 6 corresponding with conductive terminal 5 on the right side wall of shell 1, the right-hand member of shell 1 is provided with a plurality of locating pieces 7.

Still include the interface corresponding with shell 1, constant head tank 8 has been seted up on the interface surface, locating piece 7 is transition fit with constant head tank 8, and transition fit is convenient for the plug, and when pegging graft, locating piece 7 at first contacts with constant head tank 8 to play the positioning action, when taking place the dislocation, locating piece 7 prevents the combination of terminal and interface, avoids pegging graft the terminal damage that leads to by force.

The connecting piece 4 includes stopper 9, conductive terminal 5 sets up at stopper 9 right-hand member, stopper 9 left end is provided with connecting

cylinder

10, 3 joints of sinle silk are inside connecting cylinder 10.

Be provided with spacing ring 11 on the inside wall of shell 1, spacing ring 11 is located stopper 9 left end, 1 inside left end of shell is seted up and is connected the corresponding spread groove 12 of section of thick bamboo 10, be provided with a plurality of fixed blocks 14 on the inside wall of shell 1, fixed block 14 is located stopper 9 right side, the one end surface covering of fixed block 14 towards conductive terminal 5 has insulating pad 15, and spacing ring 11 plays limiting displacement, and section of thick bamboo 10 is pegged graft in spread groove 12 for the integral connection is more firm.

The inside wall surface of connecting cylinder 10 is provided with a plurality of evenly distributed's arch 16, arch 16 and sinle silk 3 contact the setting, and arch 16 has increased frictional force for sinle silk 3 can firmly be fixed in connecting cylinder 10.

Be provided with snap ring 17 on the inside wall of shell 1, snap ring 17 is located stopper 9 periphery, stopper 9's lateral wall surface is seted up with snap ring 17 corresponding draw-in groove 18, and snap ring 17 and draw-in groove 18 form fixed effect to stopper 9, have increased the stability of being connected between terminal and the shell.

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 departing from the spirit or essential 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a built-in copper tablet terminal orientation structure of connector, includes shell (1) and cable (2), its characterized in that: the utility model discloses a cable, including shell (1), cable (2), cable core (2), casing (1), fixed part (13) that cable (2) are inside to be provided with, cable core (3) in cable (2) extend to inside shell (1), the inside terminal that is provided with of shell (1), the terminal includes connecting piece (4) and conductive terminal (5), set up opening (6) corresponding with conductive terminal (5) on the right side wall of shell (1), the right-hand member of shell (1) is provided with a plurality of locating pieces (7).

2. The internal copper tab terminal orientation structure of connector of claim 1, wherein: the connector is characterized by further comprising an interface corresponding to the shell (1), the surface of the interface is provided with a positioning groove (8), and the positioning block (7) is in transition fit with the positioning groove (8).

3. The internal copper tab terminal orientation structure of connector of claim 1, wherein: connecting piece (4) include stopper (9), conductive terminal (5) set up at stopper (9) right-hand member, stopper (9) left end is provided with connecting cylinder (10), sinle silk (3) joint is inside connecting cylinder (10).

4. The internal copper tab terminal orientation structure of connector of claim 3, wherein: be provided with spacing ring (11) on the inside wall of shell (1), spacing ring (11) are located stopper (9) left end, shell (1) inside left end is seted up and is connected connecting groove (12) corresponding with connecting cylinder (10), be provided with a plurality of fixed blocks (14) on the inside wall of shell (1), fixed block (14) are located stopper (9) right side, fixed block (14) have insulating pad (15) towards the one end surface covering of conductive terminal (5).

5. The internal copper tab terminal orientation structure of connector of claim 3, wherein: the inner side wall surface of connecting cylinder (10) is provided with a plurality of evenly distributed's arch (16), arch (16) and sinle silk (3) contact the setting.

6. The internal copper tab terminal orientation structure of connector of claim 4, wherein: be provided with snap ring (17) on the inside wall of shell (1), snap ring (17) are located stopper (9) periphery, draw-in groove (18) corresponding with snap ring (17) have been seted up on the lateral wall surface of stopper (9).