TW201715800A - Structure of electric connector and method for unlocking the same capable of achieving the effects of fast unlocking and secure fastening - Google Patents

Abstract

The invention relates to the structure of an electric connector and a method for unlocking it. The main structure comprises a covering body, an outer case body for covering the covering body, and a sliding member movably disposed on the outer case body, wherein an elastic fastener is extended from the front end of the covering body and the sliding member has a sliding convex part. When the unlocking is to be carried out, the sliding member is slid in a direction so that the sliding convex part on the sliding member abuts against the elastic fastener, which in turn recesses; after that, unlocking is about to begin; thereby, a goal of fast unlocking and secure fastening is achieved.

Description

Structure of electrical connector and unlocking method thereof

The present invention provides an electrical connector, and more particularly to a structure and an unlocking method of an electrical connector that is easy to release the buckle and is less prone to detachment.

Press, the technology of the electrical connector is quite common, including a variety of connection technologies and specifications, not too complicated, including the so-called USB, HDMI, etc., and the connector will also be different for different specifications The structure is based on the current Super Mobile High-Definition Link (Super MHL). In terms of plug-in technology, it is generally not easy to remove when plugging and unplugging due to its hole. If the volume is too small, the user's hand is not easy to put in and press, which causes inconvenience and the like. Although this specification can provide a high-definition picture, it is difficult to handle the problem.

Therefore, how to solve the above problems and deficiencies in the above-mentioned applications, that is, the inventors of the present invention and those involved in the industry are eager to study the direction of improvement.

Therefore, the inventors of the present invention have collected the relevant materials in view of the above-mentioned deficiencies, and through multi-party evaluation and consideration, and through years of experience accumulated in the industry, through continuous trial and modification, it is easy to design such a release buckle. The invention patents of the structure of the electrical connector and the unlocking method thereof which are not easy to produce detachment.

The main purpose of the invention is to realize the cooperation between the sliding convex portion of the sliding member and the elastic fastener on the covering body, thereby effectively achieving the advantages of quick and convenient locking and unlocking.

In order to achieve the above object, the present invention comprises a covering body, wherein the covering body is provided with a terminal set and at least one elastic fastener extending toward the front end of the covering body, and the covering body is covered by at least one outer casing. The covering body includes an insulating colloid for providing the terminal group and an inner shielding shell coupled to the insulating colloid, the inner shielding shell having at least one actuating convex portion and at least one of the actuating convex portions Department cooperation Actuated elastic abutting portion, and a sliding member is disposed on the outer casing, the sliding member has at least one sliding convex portion cooperated with the actuating convex portion, so that when the user holds the sliding member When the rear slides, the sliding convex portion is resisted to the actuating convex portion, and the actuating convex portion is inwardly contracted, and the elastic elastic abutting portion is also inwardly contracted, so that the elastic abutting portion pushes against the elastic fastener, so that The resilient fastener is separated from the female electrical connector and unlocked to allow the female electrical connector to be separated from the electrical connector of the present invention.

With the above technology, it is possible to break through the problem that the high-definition video interface of the conventional super mobile terminal is easy to fall off or the card is unstable, resulting in poor contact of the contact point, and achieve the practical progress of the present invention as the above advantages.

1‧‧ ‧ wrap

10‧‧‧Insulating colloid

11‧‧‧Terminal group

12, 12b‧‧‧ elastic fasteners

121‧‧‧Hook

13‧‧‧Inside shielded housing

131‧‧‧Flexible Responsible Department

132‧‧‧Activity projection

133, 133a‧‧ ‧ Limitation Department

3‧‧‧Outer casing

31‧‧‧Shift space

4, 4a‧‧‧ slip parts

41, 41b‧‧‧Sliding convex

42. 42a‧‧‧Flexible Department

43‧‧‧ Force Department

5‧‧‧ Female connector

The first figure is a perspective view of a preferred embodiment of the invention.

The second drawing is an exploded view of a preferred embodiment of the invention.

The third drawing is a partial perspective view of a preferred embodiment of the invention.

The fourth figure is a schematic diagram 1 of the operation of the preferred embodiment of the present invention.

The fourth A diagram is a schematic diagram 2 of the operation of the preferred embodiment of the present invention.

Figure 5 is a block diagram of the preferred embodiment of the present invention.

Figure 6 is a schematic view showing the implementation of still another preferred embodiment of the present invention.

Figure 7 is a schematic view showing the implementation of still another preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and the structure of the present invention will be described in detail with reference to the preferred embodiments of the present invention.

Referring to the first to third figures, which are perspective views, exploded views and partial perspective views of a preferred embodiment of the present invention, it will be apparent from the drawings that the electrical connector of the present invention is a male electrical connector. The main structure includes: a covering body 1 having a terminal group 11 conforming to the communication protocol of the Super Mobile High-Definition Link (Super MHL) and at least one of the covering bodies The elastic fastener 12 extends in the front end direction, and the end of the elastic fastener 12 has a hook portion 121 which can be engaged with the buckle hole of a female electrical connector. Further, the covering body 1 includes a setting. The insulating colloid 10 of the terminal set 11 and at least one inner shield shell 1 bonded to the insulating colloid 10 The inner shielding shell 13 has at least one actuating convex portion 132, at least one elastic abutting portion 131 cooperating with the actuating convex portion 132, and a position corresponding to the elastic abutting portion 131 and the actuating convex portion 132. And the elastic resisting portion 131 is for pushing against the elastic fastener 12; at least one outer casing 3 covering the outer covering body 3, the outer casing 3 has a sliding member for the following 4 a reciprocating displacement space 31; a sliding member 4 movably disposed on the outer casing has at least one sliding convex portion 41 cooperating with the elastic fastening member 12, and a side of the sliding member 4 The urging portion 43 has at least one elastic portion 42 and at least one urging portion 43. The elastic portion 42 cooperates with the limiting portion 133 to cause the sliding member 4 to generate an elastic returning force, and the urging portion 43 is It is one of perforations, grooves or ribs.

Please refer to the first to fifth figures at the same time, which are a perspective view, an exploded view, a partial perspective view, an actuation diagram 1, an actuation diagram 2 and a step block diagram of a preferred embodiment of the present invention, which can be clearly seen from the figure. When the user wants to remove the electrical connector of the present invention from the female electrical connector, the following steps can be performed, and the user can easily remove: (a) slide the sliding member disposed on the outer casing in one direction (b) the sliding protrusion on the sliding member is in contact with the elastic fastener of the covering body; (c) the elastic fastener is formed to be retracted to form an unlocked state.

The above steps can be removed, and in order to more clearly understand the unlocking method, the present invention further explains the unlocking step in detail as follows.

Wherein, when the user wants to remove, the force applying portion 43 can be pressed to slide the sliding member 4 to the end in the displacement space 31, and during the sliding process, the sliding convex portion 41 will collide and squeeze. The movable convex portion 132 is pressed, and the actuating convex portion 132 is moved inward due to the pressing, and since the elastic abutting portion 131 and the actuating convex portion 132 are both located on the inner shield casing 13, the moving convex portion 132 is inwardly moved. When the displacement is displaced, the elastic abutting portion 131 is simultaneously displaced inward. Further, since the elastic abutting portion 131 is in contact with the elastic fastener 12, when the elastic abutting portion 131 is displaced inward, the elastic fastener is simultaneously 12 is squeezed inward, and then the hook portion 121 at the end is separated from the female electrical connector 5, and the user can remove the male electrical connector of the present type, and the sliding member 4 after the removal is slipped. During the movement, the elastic portion 42 and the limiting portion 133 are elastically pulled to move the sliding member 4 backward, and then the elastic portion 42 cooperates with the limiting portion 133 to cause a return operation. In other words, the elastic fastener 12 It is indirectly moved by the sliding convex portion 41, and also indicates that the elastic fastener 12 can directly contact the sliding convex portion 41 and deform.

Referring to the sixth embodiment, which is a schematic view of a further embodiment of the present invention, it can be clearly seen from the figure that the elastic portion is different from the previous embodiment in that the elastic portion 42a of the present embodiment is in the middle. The two elastic portions 42a are formed by cutting, and the limiting portion 133a is in an L-shaped manner. When the sliding member 4a is slid rearward, the two elastic portions 42a are respectively pushed by the limiting portion 133a to be deformed. Further, a kinetic energy for resetting the sliding member 4a is produced.

Referring to the seventh embodiment, it is a schematic diagram of a further preferred embodiment of the present invention. It can be clearly seen from the figure that the covering body of the embodiment is provided with a terminal set and at least one elastic fastener 12b. And the elastic fastener 12b cooperates with the sliding convex portion 41b on the sliding member; therefore, compared with the prior art, the side or upper and lower sides of the conventional electrical connector are directly torn to form a hole, when the hole is full When the insertion is full, the hole spacing is limited, which causes the user to inconvenience when pressing. Therefore, the embodiment directly uses the slip between the sliding convex portion 41b and the elastic fastener 12b to perform the buckle. Make it easier for users to operate. In addition, in addition to the left and right direction of the electrical connector, it can be disposed above and below the electrical connector.

Therefore, the structure of the electrical connector of the present invention and the method for unlocking the same are improved by the use of the sliding convex portion 41 on the sliding member 4 and the elastic fastener 12 on the covering body 1. Cooperate with the cooperation, effectively achieving the advantages of fast and easy card unlocking.

However, the above description is only the preferred embodiment of the present invention, and thus it is not intended to limit the scope of the present invention. Therefore, the simple modification and equivalent structural changes of the present specification and the drawings should be treated similarly. It is included in the scope of the patent of the present invention and is combined with Chen Ming.

In summary, the structure and the unlocking method of the electrical connector of the present invention can achieve its efficacy and purpose when used. Therefore, the present invention is an invention with excellent practicability, and is an application requirement conforming to the invention patent.提出 Submit an application in accordance with the law, and hope that the trial committee will grant the invention as soon as possible to protect the inventor's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions, the inventor will try his best to cooperate and feel polite.

1‧‧ ‧ wrap

10‧‧‧Insulating colloid

11‧‧‧Terminal group

13‧‧‧Inside shielded housing

131‧‧‧Flexible Responsible Department

132‧‧‧Activity projection

133‧‧‧Limited

3‧‧‧Outer casing

31‧‧‧Shift space

4‧‧‧Slipper

41‧‧‧Sliding convex

42‧‧‧Flexible Department

43‧‧‧ Force Department

Claims (14)

A structure improvement of an electrical connector, the electrical connector mainly comprising: a covering body, comprising a terminal set and at least one elastic fastener extending toward a front end of the covering body; at least one covering the covering body The outer casing; and a sliding member disposed on the outer casing has at least one sliding convex portion cooperated with the elastic fastener. The structural improvement of the electrical connector of claim 1, wherein the covering body comprises an insulating colloid for providing the terminal set and at least one inner shielding shell coupled to the insulating colloid, the inner shielding shell The upper portion has at least one actuating convex portion and at least one elastic abutting portion that cooperates with the actuating convex portion. The structure of the electrical connector of claim 2 is improved, wherein the inner shield housing has a limiting portion. The structural improvement of the electrical connector of claim 3, wherein the sliding member has at least one elastic portion at one side, and the elastic portion cooperates with the limiting portion to elastically return the sliding member. Force. The structure of the electrical connector of claim 1 is improved, wherein the sliding member has at least one force applying portion, and the force applying portion is one of a perforation, a groove or a rib. The structure of the electrical connector of claim 1 is improved, wherein the electrical connector is a male electrical connector. The structure of the electrical connector of claim 6 is improved, wherein the end of the elastic fastener has a hook portion that engages with a snap hole of a female electrical connector. The structure of the electrical connector according to claim 1 is improved, wherein the terminal group is a communication protocol conforming to Super Mobile High-Definition Link (Super MHL). The structure of the electrical connector of claim 1 is improved, wherein the outer casing has a displacement space for reciprocating the sliding member. A method for unlocking an electrical connector, the main method comprising: (a) sliding a sliding member disposed on the outer casing in one direction; and (b) sliding the convex portion on the sliding member against an overlying body The elastic fastener; and (c) the elastic fastener forms a contraction to form an unlocked state. The method for unlocking an electrical connector according to claim 10, wherein the covering body comprises a supply device An insulating colloid of the terminal set and at least one inner shielding shell coupled to the insulating colloid, the inner shielding shell having at least one actuating convex portion and at least one elastic abutting portion cooperating with the actuating convex portion And a limit department. The method of unlocking an electrical connector according to claim 10, wherein the sliding member has at least one force applying portion. The method of unlocking an electrical connector according to claim 10, wherein the end of the elastic fastener has a hook portion that engages with a snap hole of a female electrical connector. The method of unlocking an electrical connector according to claim 10, wherein the outer casing has a displacement space for reciprocating the sliding member.