CN210016023U

CN210016023U - Flip-type connector

Info

Publication number: CN210016023U
Application number: CN201920669301.1U
Authority: CN
Inventors: 陈进嵩; 邹松
Original assignee: Goldenconn Electronic Technology Co Ltd
Current assignee: Goldenconn Electronic Technology Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-04
Anticipated expiration: 2029-05-10

Abstract

The utility model provides a flip formula connector, it includes: flip, side plate, base, terminal; the side plate includes: the flip cover is positioned between the oppositely arranged side walls and is in pivot connection with the pivot holes on the side walls through pivot shafts at the rear parts of the two sides of the flip cover; the base is provided with a first accommodating cavity suitable for the installation and fixation of the side plate, and the front part of the first accommodating cavity sinks to form a second accommodating cavity suitable for the installation and fixation of the terminal. The utility model discloses a flip formula connector sets up spacing bump and slider through optimal design on flip, corresponds on the curb plate and increases spacing hole and spout to add the extension spring that resets between flip and curb plate, made things convenient for opening and closing of flip, still increased feeling when resetting, made things convenient for flip formula connector's use.

Description

Flip-type connector

Technical Field

The utility model relates to a connector especially relates to a flip formula connector.

Background

A connector is a product for realizing connection of two active devices to transmit current or signals. Existing connectors typically include a base, terminals disposed in the base for enabling current or signal transmission. The connector is of many kinds, and the flip formula connector is one kind, however current flip formula connector has the inconvenience of opening, closing to and reset the problem that feels poor. Therefore, it is necessary to provide a further solution to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a flip formula connector to overcome the not enough that exists among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that:

a flip-type connector, comprising: flip, side plate, base, terminal;

the side plate includes: the flip cover is positioned between the oppositely arranged side walls and is in pivot connection with the pivot holes on the side walls through pivot shafts at the rear parts of the two sides of the flip cover;

a limiting hole and a sliding groove are further formed in the wall surface, facing the flip cover, of any side arm, limiting convex points matched with the limiting hole are correspondingly arranged on the two sides of the flip cover, the sliding groove is a strip-shaped groove, the strip-shaped groove is designed into an arc-shaped groove according to the pivoting track of the flip cover, the end portion of the arc-shaped groove is arranged in a bent mode facing the connecting portion, and sliding blocks sliding along the strip-shaped groove are correspondingly arranged on the two sides of the flip cover;

the base is provided with a first accommodating cavity suitable for the side plate to be fixedly installed, the front portion of the first accommodating cavity sinks to form a second accommodating cavity suitable for the terminal to be fixedly installed, two splicing holes arranged at intervals are formed in the rear portion of the bottom surface of the first accommodating cavity, plug connectors matched with the splicing holes are correspondingly arranged on the connecting portions, the second accommodating cavity is provided with a plurality of mounting grooves which are arranged side by side and used for realizing the terminal to be fixedly installed, and any mounting groove extends to the side face from the bottom surface of the second accommodating cavity.

As an improvement of the flip-type connector of the present invention, the flip cover is further provided with an auxiliary window for opening the flip cover.

As the utility model discloses a flip formula connector's improvement, flip formula connector still includes the extension spring that resets, the one end of extension spring that resets with flip is connected, and the other end is connected with the side arm of one side.

As an improvement of the flip-type connector of the utility model, the side arm is further provided with a notch for accommodating the reset tension spring.

As the utility model discloses an improvement of flip formula connector, the spacing groove that the symmetry set up is still seted up at the first rear portion of acceping the chamber of base, the both sides correspondence at curb plate rear portion be provided with spacing groove matched with back spacing piece, arbitrary back spacing piece certainly the integrative extension in side arm rear portion just the tip downwardly bending setting of back spacing piece.

As the improvement of the flip-type connector of the utility model, the front limiting piece is extended respectively from the two sides of the front part of the side plate, and the front limiting piece on any side is extended from the front part of the side arm.

As an improvement of the flip-type connector of the present invention, the first bottom surface of the accommodating cavity and the position of the side arm opposite to each other are also sunken to form the clamping groove for accommodating the lower edge of the side arm.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a flip formula connector sets up spacing bump and slider through optimal design on flip, corresponds on the curb plate and increases spacing hole and spout to add the extension spring that resets between flip and curb plate, made things convenient for opening and closing of flip, still increased feeling when resetting, made things convenient for flip formula connector's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective exploded view of an embodiment of the flip-type connector of the present invention.

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.

As shown in fig. 1, a flip-type connector according to an embodiment of the present invention includes: flip 1, curb plate 2, base 3, terminal 4.

The side plate 2 includes: a connecting part 21 and side arms 22 extending integrally from both ends of the connecting part 21 and arranged oppositely. The side plates 2 are thus shaped in a substantially right-angled U-shaped configuration. In this embodiment, the side plate 2 is an integral member, which is beneficial to improving the strength thereof.

The flip cover 1 is located between the side arms 22, and is pivotally connected to the pivot holes 221 of the side arms 22 through the pivot shafts 11 at the rear parts of the two sides. The flip 1 is further provided with a window 14 for assisting the flip 1 to open, and the window 14 is formed by a notch which is inwards recessed from the edge of the flip 1. Thus, the folder 1 can be easily opened by catching the window 14.

And simultaneously, flip 1 formula connector still includes extension spring 5 that resets, the technical scheme of the utility model among, will extension spring 5 that resets sets up the anterior position at flip formula connector to be favorable to the reset after flip 1 opens, will reset extension spring 5 simultaneously and set up at anterior position, be favorable to realizing flip 1's quick lock with the help of lever principle. Specifically, one end of the return tension spring 5 is connected to the flip 1, and the other end is connected to the side arm 22 on one side. Correspondingly, a notch 226 for accommodating the reset tension spring 5 is further formed in the side arm 22, and a hanging hole 15 connected with the reset tension spring 5 is formed in the flip cover 1. So set up, be favorable to the installation of extension spring 5 that resets, can prevent to take place to interfere with other structures.

In order to facilitate the opening and closing of the flip 1, a limiting hole 222 and a sliding groove 223 are further formed on a wall surface of any one of the side arms 22 facing the flip 1. The two sides of the flip cover 1 are correspondingly provided with a limit bump 12 matched with the limit hole 222. Therefore, when the flip cover 1 is closed, the limit salient point 12 can be clamped into the limit hole 222, which is beneficial to closing in place, so as to prevent the flip cover 1 from being disengaged by itself.

Further, the sliding groove 223 is a strip-shaped groove, the strip-shaped groove is designed to be an arc groove according to the pivot track of the flip 1, and the arc of the arc groove is designed according to the corresponding movement track of the flip 1 during turning. Correspondingly, the two sides of the flip cover 1 are correspondingly provided with sliding blocks 13 sliding along the strip-shaped grooves. Simultaneously, the tip orientation in radian groove connecting portion 21 crooked setting, so set up, when flip 1 opens, flip 1's slider 13 can block in the crooked tip in radian groove is favorable to spacingly to the card is gone into and is felt when being favorable to strengthening the use.

The base 3 is used for bearing the flip cover 1 and the side plate 2 thereon, the base 3 is provided with a first accommodating cavity 31 suitable for the side plate 2 to be installed and fixed, the front part of the first accommodating cavity 31 is sunken to form a second accommodating cavity 32 suitable for the terminal 4 to be installed and fixed, and a step surface is formed between the second accommodating cavity 32 and the rear part of the first accommodating cavity 31.

In order to be suitable for the installation and fixation of the side plate 2, two insertion holes 311 are formed at the rear portion of the bottom surface of the first accommodating cavity 31, and the connecting portion 21 is correspondingly provided with a plug connector 211 matched with the insertion holes 311. The size of the end portion of the plug 211 is slightly larger than that of the middle portion, so as to facilitate the plug 211 to be inserted into the insertion hole 311 in an interference manner.

The rear portion of the first accommodating cavity 31 of the base 3 is further provided with symmetrically arranged limiting grooves 312, and the limiting grooves 312 are formed in the side wall of the rear portion of the first accommodating cavity 31. Correspondingly, the two sides of the rear portion of the side plate 2 are correspondingly provided with rear limiting members 224 matching with the limiting grooves 312, any rear limiting member 224 extends integrally from the rear portion of the side arm 22, the end portion of the rear limiting member 224 is bent downward, and when the side plate 2 is assembled in the first accommodating cavity 31, the rear limiting member 224 bent downward embraces the two sides of the base 3.

Front limiting pieces 225 which are similar to the rear limiting pieces 224 in design extend from two sides of the front portion of the side plate 2 respectively, the front limiting pieces 225 on either side extend from the front portions of the side arms 22 integrally and are arranged in a downward bending manner, and when the side plate 2 is assembled in the first accommodating cavity 31, the front limiting pieces 225 which are bent downward embrace two sides of the base 3. In addition, a position of the bottom surface of the first receiving cavity 31 opposite to the side arm 22 is recessed to form a receiving groove 313 for receiving the lower edge of the side arm 22.

The second accommodating cavity 32 has a plurality of mounting grooves 321 arranged side by side for mounting and fixing the terminal 4, and any one of the mounting grooves 321 extends from the bottom surface to the side surface of the second accommodating cavity 32. In this embodiment, any one of the mounting grooves 321 extends from the bottom of the second receiving cavity 32 to the step surface.

To sum up, the utility model discloses a flip formula connector sets up spacing bump and slider through optimal design on flip, corresponds on the curb plate and increases spacing hole and spout to add the extension spring that resets between flip and curb plate, made things convenient for opening and closing of flip, still increased feeling when resetting, made things convenient for flip formula connector's use.

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. A flip-type connector, characterized in that the flip-type connector comprises: flip, side plate, base, terminal;

2. The flip-type connector as claimed in claim 1, wherein the flip is further provided with a window for assisting the flip to open.

3. The flip-type connector as claimed in claim 1, further comprising a return tension spring, wherein one end of the return tension spring is connected to the flip, and the other end is connected to the side arm on one side.

4. The flip-type connector as claimed in claim 3, wherein the side arm further has a notch for accommodating the return tension spring.

5. The flip-type connector as claimed in claim 1, wherein the rear portion of the first receiving cavity of the base is further provided with symmetrically arranged limiting grooves, two sides of the rear portion of the side plate are correspondingly provided with rear limiting members matched with the limiting grooves, any rear limiting member extends integrally from the rear portion of the side arm, and the end portion of the rear limiting member is bent downward.

6. The flip-type connector as claimed in claim 5, wherein front stoppers extend from both sides of the front portion of the side plate, respectively, and the front stoppers on either side extend integrally from the front portions of the side arms.

7. The flip-type connector as claimed in claim 1, wherein a bottom surface of the first receiving cavity is recessed relative to the side arms to form a slot for receiving a lower edge of the side arms.