CN201167170Y - Electric connector inserting structure - Google Patents

Abstract

The utility model discloses an electric connector inserting structure, which is a structural design that a connector and a seat end connector are inserted and fixed from top to bottom, wherein, a connector shell is provided with a plurality of terminal jacks for inserting and fixing terminals, a concave part is arranged at the middle part of the connector shell, a buckle body is arranged in the concave part, and the buckle body is provided with a convex hook; the seat end connector shell is provided with a plurality of terminal jacks for inserting the terminals, and is provided with a buckling groove corresponding to the buckling body of the connector shell, a buckling plate extends from the buckling groove, and the buckling hole corresponds to the convex hook of the buckling body. According to the above technical scheme, the utility model discloses an electric connector inserts closed structure implements simply, and can reach the fastness that connector and seat end connector inserted to close and the efficiency of the stability that the terminal touched the transmission mutually.

Description

A plug-in structure of an electrical connector

technical field

The utility model relates to an electrical connector insertion structure, in particular to an electrical connector insertion structure capable of vertically inserting electronic devices from top to bottom.

Background technique

Because today's electronic body has many kinds of small bodies, such as: the capacity space of the hard disk slot of the notebook type is very small, and there is no movable space in the front and back, so that the hard disk can only be vertically inserted in the hard disk slot from top to bottom.

However, the horizontal mating structure of common hard disk connectors is not applicable, so the industry has designed multiple sets of vertical mating connectors to meet the demand, but it is an insulating shell, which requires multiple components (two More than one) can be formed; and in practice, it is found that the mating positioning of the connector and the seat-end connector and the stability of the contact between the terminals need to be improved and strengthened.

Contents of this utility model

The technical problem to be solved by this utility model is to provide an electrical connector insertion structure in view of the above-mentioned structure that needs to be improved and reinforced in order to improve its structure and reduce costs. The efficacy and purpose of the firmness of the mating of the seat-end connector and the stability of the contact transmission of the terminals.

An electrical connector insertion structure provided by the utility model includes:

A connector, the connector includes a connector housing, the connector housing is provided with a plurality of terminal insertion holes for terminal insertion, a recess is provided in the middle of the connector housing and a a button body, the button body is a U-shaped body and is provided with a protruding hook;

A seat-end connector, the seat-end connector includes a seat-end connector housing, the seat-end connector housing is provided with a plurality of terminal sockets for terminal insertion, and is provided with a button body corresponding to the connector housing. There is a buckle groove extending from the buckle groove, a buckle plate is provided with a buckle hole, the buckle hole corresponds to the convex hook of the buckle body, and convex plates protrude from both sides of the seat end connector housing.

In a preferred embodiment, the two sides of the connector housing and the convex plates on both sides of the seat-end connector housing form abutment.

Another plug-in structure of the electrical connector provided by the utility model includes:

A connector, the connector includes a connector housing, the connector housing is provided with a plurality of terminal sockets for terminal insertion, and a post is protruded from the middle part of the bottom of the connector housing. There is a buckle body on both sides of the housing, which is a U-shaped body and has a protruding hook;

A seat-end connector, the seat-end connector includes a seat-end connector housing, the seat-end connector housing is provided with a plurality of terminal sockets for terminal insertion, and a socket with a There are slots corresponding to the plug posts of the connector housing, and a buckle groove corresponding to the buckle bodies on both sides of the connector housing is respectively provided on both sides of the seat-end connector housing, and the side plates of each buckle groove are provided with buckle holes , the buttonhole corresponds to the protruding hook of the corresponding button body.

According to the above scheme, the effect of the utility model compared with the existing structure is remarkable: the electrical connector insertion structure provided by the utility model is simple and easy to implement, and can achieve the firmness of the connector and the seat end connector. The effect of the stability of the terminal phase contact transmission, and the structure is simpler and the cost is reduced.

Description of drawings

Fig. 1 is a combined and disassembled schematic diagram of an electrical connector insertion structure of the present invention.

FIG. 2 is a combined perspective view of an electrical connector insertion structure of the present invention.

Fig. 3 is an A-A sectional schematic diagram of an insertion structure of an electrical connector of the present invention.

FIG. 4 is an exploded schematic diagram of another embodiment of an electrical connector insertion structure of the present invention.

FIG. 5 is a combined perspective view of another embodiment of an electrical connector insertion structure of the present invention.

FIG. 6 is a C-C three-dimensional cross-sectional schematic view of another embodiment of an electrical connector insertion structure of the present invention.

Fig. 7 is a B-B three-dimensional cross-sectional schematic view of another embodiment of an electrical connector insertion structure of the present invention.

FIG. 8 is a schematic diagram of a top contact of a terminal of the present invention.

FIG. 9 is a schematic diagram of another top contact of the terminal of the present invention.

Description of main component symbols

Connector housing---------10, 102

Recess ---------------10b

Pillar---------------100b

Protruding hook---------------101a, 1001a

Jack---------------20a

Gusset---------------20c

Convex plate---------------21

Slot ---------------200b

√-shaped contact ----------- 30a, 41a

Terminal Jack---------10a, 20a, 100a, 200a

Connector -------------100, 1000

Buckle---------------101, 1001

Seat connector housing ----- 20, 201

Button slot---------------20b, 2001

Buttonhole---------------20d, 2001a

Seat connector ---------200, 2000

Terminal --------------- 30, 31, 40, 41

Flat contact ----------- 31a, 40a

Detailed ways

As for the main structure, purpose, method and spirit of the present utility model, please refer to the following drawings for a complete understanding.

Fig. 1 is a combined exploded schematic diagram of an electrical connector insertion structure of the utility model, as shown in the figure, the electrical connector insertion structure includes:

A connector 100, the connector 100 includes a connector housing 10, the connector housing 10 is provided with a plurality of terminal insertion holes 10a for the insertion of the terminals 30, 31, in the middle part of the connector housing 10 ( Please refer to Figure 3) a recess 10b is provided and a button body 101 is extended in the recess 10b. The button body 101 is a U-shaped body and has a protruding hook 101a; wherein, the terminals 30 and 31 are mainly folded with a √ A terminal 30 with a flat contact end 30a or a terminal 31 with a planar contact end 31a folded away, the terminal 30 and the terminal 31 are for optional use (please refer to FIGS. 8 and 9 ).

A seat end connector 200, the seat end connector 200 mainly includes a seat end connector housing 20, the seat end connector housing 20 is provided with a plurality of terminal insertion holes 20a for the insertion of the terminals 40, 41, and is provided with The buckle groove 20b corresponding to the buckle body 101 of the connector housing 10 has a buckle plate 20c extending from the buckle groove 20b, the buckle plate 20c is provided with a buckle hole 20d, and the buckle hole 20d corresponds to the protruding hook 101a of the buckle body 101 Correspondingly, convex plates 21 protrude from both sides of the housing 20 of the seat end connector.

Among them, the terminals 41 and 40 are mainly a terminal 41 with a √-shaped contact end 41a or a terminal 40 with a flat contact end 40a. The terminal 40 and the terminal 41 are for optional use (please refer to Figures 8 and 9) .

2 and 3, the connector 100 is mated with the seat-end connector 200, and the buckle 101 of the connector housing 10 of the connector 100 corresponds to the buckle of the seat-end connector housing 20 of the seat-end connector 200. The groove 20b is plugged together, and the hook 101a is fastened with the buckle hole 20d of the buckle plate 20c. At the same time, the convex plates 21 on both sides of the seat-end connector housing 20 of the seat-end connector 200 are connected to the connector 100 The two sides of the device housing 10 lean against each other to form a stable fastening and positioning effect.

Fig. 8 is a schematic diagram of the terminal of the utility model implementing top contact, and Fig. 9 is a schematic diagram of another terminal of the utility model implementing top contact. Among the aforementioned terminals 30, 40, 31, and 41, the terminals 30, 41 are folded to set a √ Shaped contact ends 30a, 41a, and the terminals 31, 40 are folded with a flat contact end 31a, 40a, which means that they can be used for selection and matching. As shown in Figure 8, it is used in the connectors 100, 1000. The terminal 30 with the flat contact end 30a, and the socket connector 200, 2000 uses the terminal 40 with the flat contact end 40a; moreover, as shown in FIG. 9, it is used in the connector 100, 1000. The terminal 31 of the contact end 31a, while the socket connector 200, 2000 uses the terminal 41 folded with a √-shaped contact end 41a.

Fig. 4 is a combined exploded schematic view of another embodiment of an electrical connector insertion structure of the present invention, as shown in the figure, including:

A connector 1000, the connector 1000 includes a connector housing 102, the connector housing 102 is provided with a plurality of terminal insertion holes 100a for the insertion of the terminals 30, 31, in the middle part of the bottom of the connector housing 102 A protruding post 100b is provided, and a button body 1001 is respectively provided on both sides of the connector housing 102. Referring to Figs. The former is folded with a √-shaped contact end 30a, and the other is folded with a flat contact end 31a. The terminal 30 and the terminal 31 are optional (please refer to FIGS. 8 and 9).

A base end connector 2000, the base end connector 2000 includes a base end connector housing 201, the base end connector housing 201 is provided with a plurality of terminal insertion holes 200a for the insertion of the terminals 40, 41, and on the base end The middle of the connector housing 201 is provided with a slot 200b corresponding to the post 100b of the connector housing 102 (refer to FIG. 7 ), and the two sides of the seat end connector housing 201 are respectively provided with a buckle groove 2001, and each buckle groove 2001 Corresponding to the button body 1001 on both sides of the connector housing 102 respectively, the side plate of the button groove 2001 is provided with a button hole 2001 a corresponding to the protruding hook 1001 a of the corresponding button body 1001 .

Among the terminals 41, 40, the former is folded with a √-shaped contact end 41a, and the other is folded with a planar contact end 40a. These two terminals 40, 41 are optional (please refer to FIGS. 8 and 9).

Referring to Figures 5, 6, and 7, the connector 1000 is mated with the seat-end connector 2000, and the button body 1001 of the connector housing 102 of the connector 1000 corresponds to the seat-end connector housing 201 of the seat-end connector 2000. The buckle grooves 2001 on both sides are fitted together, and the hooks 1001a are fastened to the buckle holes 2001a. At the same time, the post 100b of the connector 1000 is mated with the slot 200b of the socket connector 2000 to form a stable buckle positioning effect.

Furthermore, regarding the collocation and use of the terminals 30 , 40 , 31 , 41 , please refer to the above descriptions of FIGS. 8 and 9 to fully understand.

It should be noted that the above descriptions are only preferred embodiments of the present utility model. If the changes made according to the conception of the present utility model have functions and effects that do not exceed the spirit covered by the instructions and drawings, all It should also belong to the scope of the present invention.

Claims (6)

1. An electrical connector insertion structure, characterized in that the electrical connector insertion structure includes: A connector, the connector includes a connector housing, the connector housing is provided with a plurality of terminal insertion holes for terminal insertion, a recess is provided in the middle of the connector housing and a a button body, the button body is a U-shaped body and is provided with a protruding hook; A seat-end connector, the seat-end connector includes a seat-end connector housing, the seat-end connector housing is provided with a plurality of terminal sockets for terminal insertion, and is provided with a button body corresponding to the connector housing. There is a buckle groove extending from the buckle groove, a buckle plate is provided with a buckle hole, the buckle hole corresponds to the convex hook of the buckle body, and convex plates protrude from both sides of the seat end connector housing. 2. The plug-in structure of an electrical connector according to claim 1, wherein the terminals of the connector are selected from terminals with hook-shaped contact ends or terminals with planar contact ends. 3 . The plug-in structure of an electrical connector according to claim 1 , wherein the terminals of the socket connector are selected from terminals with hook-shaped contacts or terminals with planar contacts. 4. An electrical connector insertion structure, characterized in that the electrical connector insertion structure includes: A connector, the connector includes a connector housing, the connector housing is provided with a plurality of terminal sockets for terminal insertion, and a post is protruded from the middle part of the bottom of the connector housing. There is a buckle body on both sides of the housing, which is a U-shaped body and has a protruding hook; A seat-end connector, the seat-end connector includes a seat-end connector housing, the seat-end connector housing is provided with a plurality of terminal sockets for terminal insertion, and a socket with a There are slots corresponding to the posts of the connector housing, and the two sides of the seat-end connector housing are respectively provided with buckle grooves corresponding to the buckle bodies on both sides of the connector housing, and the side plates of each buckle groove are provided with buckle holes , the buttonhole corresponds to the protruding hook of the corresponding button body. 5 . The plug-in structure of an electrical connector according to claim 4 , wherein the terminals of the connector are selected from terminals folded with hook-shaped contacts or terminals folded with planar contacts. 6. The plug-in structure of an electrical connector as claimed in claim 4, wherein the terminals of the socket connector are selected from terminals with hook-shaped contacts or terminals with planar contacts.

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