CN218101801U - Integrated electric connection plug convenient to pull and plug - Google Patents

Abstract

The utility model provides an electric connection plug that convenient pulling and inserting of integral type, including main part and plug. The main body is provided with an inserting end and a force applying end; the plug is fixed in the grafting end, and the end of exerting force is provided with the pressing member, and pressing member and main part integrated into one piece improve structural strength. The pressing piece is provided with a pressing surface departing from the inserting end; the pressing surface deviates from the inserting end, so that a user can apply acting force towards the inserting end to the pressing surface. The press surface is rectangular shape, and the length direction that the user's thumb can follow the press surface laminates in the press surface, applys the effort to the pressing piece, and very big person of facilitating the use applys the effort to the main part, conveniently with the firm reliable insertion of plug to female seat in, improvement connection stability and reliability. The two ends of the pressing piece protrude out of the two opposite sides of the main body part, so that the length of the pressing surface can be increased, and the use is convenient; simultaneously through the outstanding both ends of pressing member, the user can apply the effort that deviates from the grafting end to the pressing member to conveniently extract the plug from female seat.

Description

Integrated electric connection plug convenient to pull and plug

Technical Field

The utility model relates to an electric mortiser plug equipment field, in particular to convenient electric connection plug who inserts of pulling out of integral type.

Background

Electronic equipment usually needs to be matched with an electric connection plug to realize functions of power supply, data transmission and the like. The electric connection plug is connected to the electronic equipment through a pulling and inserting structure, in the prior art, a user usually holds or pulls the electric connection plug with a lever, the hand is in contact with the side face of the electric connection plug and applies acting force to the electric connection plug, and the side face of the electric connection plug is parallel to the pulling and inserting direction of the electric connection plug, so that the hand of the user is easy to slip from the side face of the electric connection plug, and the acting force is inconvenient to apply to the electric connection plug; insert when using the lever to draw and not pressing the position and probably lead to inserting not in place, even if also can not respond to the buckle shell fragment response repayment that targets in place, the lever is drawn and is detained and the plug is not integrative, the lever is drawn and detains also to drop easily, can lead to the plug to extract the difficulty after droing, becomes to pull the plug by force, can pull out the plug line very fast and destroy, leads to being connected between electric connection plug and the electronic equipment stable inadequately to influence functions such as power supply, data transmission.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric connection plug that integral type conveniently pulled out and inserted can the person of facilitating the use exert the effort to electric connection plug.

The utility model provides an integrated electric connecting plug convenient to be plugged, which comprises a main body and a plug; in the plugging and unplugging direction of the plug, the main body is provided with a plugging end and a force application end which are opposite; the plug is fixed at the inserting end, the force application end is provided with a pressing piece, and the pressing piece and the main body are integrally formed; the pressing piece is provided with a pressing surface deviating from the inserting end; the pressing surface is long-strip-shaped, and two ends of the pressing piece protrude out of two opposite sides of the main body part in the length direction of the pressing surface.

The side of the plug is provided with a clamping groove used for being correspondingly clamped with the female seat buckle.

The pressing surface comprises a plane part and two bending parts, the plane part is planar, the two bending parts are respectively connected to two opposite ends of the plane part, the two bending parts respectively protrude out of two opposite sides of the main body part, and the bending parts are bent towards the main body.

The pressing piece is plate-shaped, and the end face of the edge of the pressing piece forms the pressing face.

Wherein, the thickness direction of the pressing piece is vertical to the plug-in and pull-out direction of the plug; in the thickness direction of the pressing piece, the ratio of the size of the pressing piece to the size of the main body is 1.

And a through hole is formed between the pressing piece and the force application end.

The length direction of the pressing surface, the axial direction of the through hole and the plugging and unplugging direction of the plug are in three mutually perpendicular directions.

The edge of the through hole close to the pressing piece is provided with two protruding parts which are respectively positioned at two ends of the through hole in the axial direction, and the protruding parts protrude out of the pressing piece.

The main body is provided with a lead part, the lead part is used for arranging an electric connection wire connected with a plug, and the lead part is positioned between the inserting end and the force application end.

The main body is in a square column shape, the axial direction of the main body is the plug-in direction of the plug, and the lead part is positioned on one cylindrical surface of the main body; the lead portion is columnar, and the axial direction of the lead portion is perpendicular to the axial direction of the main body.

The utility model provides an electric connection plug that integral type conveniently pulled out and inserted, the pressing surface deviates from the setting of grafting end, and the person of facilitating the use applys the effort towards grafting end to the pressing surface. The press surface is rectangular shape, and the length direction that the user's thumb can follow the press surface laminates in the press surface, and cooperation user's palm applys the effort to the press piece, can greatly facilitate the use person to apply the effort to the main part, conveniently with the firm reliable insertion of plug to female seat in, improvement connection stability and reliability. The two ends of the pressing piece protrude out of the two opposite sides of the main body, so that the length of the pressing surface can be increased, and the use is convenient; meanwhile, through the two protruding ends of the pressing piece, a user can apply acting force deviating from the plugging end to the pressing piece, so that the plug can be conveniently pulled out of the female seat; the main part is with the pressing member formula structure as an organic whole, effectively improves structural strength. The utility model discloses an electric connection plug through the pressing piece, has made things convenient for the user to apply the effort to electric connection plug.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of an electrical connection plug convenient to pull and plug according to a preferred embodiment of the present invention;

fig. 2 is a schematic view of the electrical connection plug of fig. 1 at another angle for easy unplugging and plugging;

fig. 3 is a schematic view of the easy-to-plug electrical connection plug of fig. 1 at another angle.

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 those skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the present invention, the directional terms, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", refer to the orientation of the drawings, and the directional terms are used for illustration and understanding, but not for limiting the present invention.

The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or any order limitation.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, fig. 2 and fig. 3, a preferred embodiment of the present invention provides an integrated plug for electrical connection, which includes a main body 1 and a plug 2. A plurality of electrical connection pins (not shown) may be disposed inside the plug 2, and the plug 2 may be inserted into a female socket of the electronic device to electrically connect the electrical connection pin with the electronic device. The plug 2 is arranged on the main body 1, the main body 1 is provided with an electric connecting wire 4, the electric connecting wire 4 is electrically connected with an electric connecting pin, and the electric connection with other equipment can be realized through the electric connecting wire 4.

As shown in fig. 1, the main body 1 has a mating end 11 and a force applying end 12 which are opposite to each other in the plug-in and-out direction (shown as X direction) of the plug 2. The plug 2 is fixed to the mating end 11. The force application end 12 is provided with a pressing piece 3, the pressing piece 3 and the main body 1 are integrally formed, and the pressing piece 3 is provided with a pressing surface 30 departing from the insertion end 11; the pressing surface 30 is elongated, and both ends of the pressing piece 3 protrude from opposite sides of the body 1 in the longitudinal direction (Z direction shown in fig. 1) of the pressing surface 30.

Because the pressing surface 30 is arranged away from the plugging end 11, a user can apply an acting force towards the plugging end 11 to the pressing surface 30 conveniently. Pressing surface 30 is rectangular shape, and user's thumb can follow the length direction laminating of pressing surface 30 and fit pressing surface 30, and cooperation user's palm applys the effort to pressing member 3, can greatly facilitate the use person and exert the effort to main part 1, and the convenience is with the firm reliable inserting of plug 2 to female seat in, improves connection stability and reliability. Two ends of the pressing piece 3 protrude out of two opposite sides of the main body 1, so that the length of the pressing surface 30 can be increased, and the use is convenient; meanwhile, through the two protruded ends of the pressing piece 3, a user can apply acting force deviating from the plugging end 11 to the pressing piece 3, so that the plug 2 can be conveniently pulled out of the female socket; the utility model discloses an electric connection plug through pressing member 3, has made things convenient for the user to apply the effort to electric connection plug.

Pressing member 3 and main part 1 are integrated into one piece, make things convenient for processing preparation, improve the joint strength between pressing member 3 and the main part 1 simultaneously, avoid pulling out to insert the in-process and cause the damage. In other embodiments, the pressing member 3 and the main body 1 may be two members and fixedly connected by a fastening member such as a screw.

As shown in fig. 1 and 2, the pressing surface 30 includes a flat surface portion 31 and two bent portions 32, the flat surface portion 31 is a flat surface, and the two bent portions 32 are connected to opposite ends of the flat surface portion 31. The flat surface portion 31 can be easily attached to the thumb and palm of the user. The two bent portions 32 protrude from opposite sides of the body 1, respectively, and the bent portions 32 are bent toward the body 1. The two bent portions 32 can make the two ends of the pressing member 3 smooth, so that the shape of the pressing member is simple, and the pressing member is beneficial to processing and forming. Here, in other embodiments, the pressing surface 30 may be designed to have a more comfortable curved surface according to human engineering to lean against the palm of the user.

A concave cambered surface 33 is formed between the protruding parts at the two ends of the pressing piece 3 and the side surface of the main body 1, the smooth transition between the pressing piece 3 and the main body 1 is realized by utilizing the concave cambered surface 33, and meanwhile, the action force is applied to the pressing piece 3 by the finger of a laminating user which is attached to the concave cambered surface 33 between the pressing piece 3 and the main body 1.

The pressing piece 3 is plate-shaped, and the end surface at the edge of the pressing piece forms a pressing surface 30 so as to be beneficial to processing and molding the pressing piece 3. The thickness direction of the pressing piece 3 is perpendicular to the plug-in and-out direction of the plug 2. It is understood that the thickness of the pressing member 3 is the width of the pressing surface 30. In the thickness direction of the pressing piece 3, the ratio of the size of the pressing piece 3 to the size of the main body 1 is 1.

As shown in fig. 2 and 3, a through hole 10 is formed between the pressing member 3 and the force applying end 12, and a finger of a user can also pass through the through hole 10 to apply a pulling-out force to the main body 1 by using the through hole 10, so that the use is convenient.

As shown in fig. 1, 2, and 3, the longitudinal direction (Z direction) of the pressing surface 30, the axial direction (Y direction) of the via hole 10, and the inserting/extracting direction (X direction) of the plug 2 are three mutually perpendicular directions. When the electric connection plug is pulled out and inserted, the middle finger and the ring finger of a user can be inserted into the via hole 10, the two sides of the forefinger and the little finger body 1 are respectively matched with the two ends protruding from the pressing piece 3, the thumb is attached to the pressing surface 30, the hand of the user is conveniently matched with the electric connection plug, the two directions of pulling out and inserting can both apply acting force to the electric connection plug more comfortably, and the electric connection plug is convenient and comfortable to use. Here, in other embodiments, the axial direction of the via hole 10 and the length direction of the pressing surface 30 may be parallel to each other or form other angles.

The edge of the through hole 10 close to the pressing piece 3 is formed with two protruding parts 13, which are respectively located at two ends of the through hole 10 in the axial direction, and the protruding parts 13 protrude out of the pressing piece 3. By using the two protrusions 13, the fit of the user's middle finger and ring finger with the via hole 10 can be improved.

The main body 1 is provided with a lead part 14, the lead part 14 is used for arranging an electric connecting wire 4 connected with the plug 2, and the electric connecting wire 4 can be led out from the plug 2 by the lead part 14; the lead portion 14 is located between the plugging terminal 11 and the force applying terminal 12, so that the lead portion 14 is located on the side surface of the main body 1 to avoid interference with the through hole 10 of the force applying terminal 12, the pressing member 3 and other parts.

Further, the main body 1 has a square column shape, the axial direction of the main body is the plugging direction of the plug 2, and the lead portion 14 is located on one cylindrical surface of the main body 1. The lead portion 14 is columnar, and the axial direction thereof is perpendicular to the axial direction of the body 1. This structure can facilitate the manufacturing of the main body 1 and the lead portion 14.

The terminal surface of one end of plug 2 is provided with the spliced eye, and electric connection foot is a plurality of to the interval is fixed in the spliced eye, and the other end embedding of plug 2 is in the grafting end 11 of main part 1. One end of the electrical connection wire 4 is connected to the electrical connection pin, and the other end is led out from the lead portion 14 of the main body 1.

The side of plug 2 is provided with the draw-in groove 21 that is used for corresponding the joint with female seat buckle, and when the user inserted plug 2 female seat in, if press the buckle in the female seat of back that targets in place and can block into draw-in groove 21, the user can experience the feedback that the buckle card was gone into, ensures that plug 2 pegs graft and targets in place, guarantees the switch-on of electric current and signal, avoids the occurence of failure.

The plug 2 is made of hard colloid so as to be conveniently plugged into a female seat of the electronic equipment and ensure the stability of plugging. The junction cladding of electric connection foot and electric connection line 4 has inner shell (not shown in the figure), the other end fixed connection of inner shell and plug 2, and be stereoplasm PP (polypropylene) plastic, utilizes the welding department of inner shell cladding electric connection foot and electric connection line, can guarantee that inside weld is firm, difficult pine takes off.

The main part 1 is the soft colloid of PVC, and the cladding of main part 1 can play the secondary guard action to the inside welding department of electricity connection plug outside the other end, inner shell and the electric connecting wire 4 of plug 2. Utilize soft materials's main part can realize the flexonics between electric connecting wire 4 and the main part 1, and the main part 1 can be buckled the distortion with the junction of electric connecting wire 4 for the junction is difficult damaged, improves connection reliability and security. Main part 1 and its pressing piece 3 are the soft colloid integrated into one piece of PVC, can improve structural strength, can improve the travelling comfort of pressing piece and user hand contact simultaneously.

The inside conductor of electric connection 4 coats outward and has the nylon yarn, is equipped with many cotton threads that set up with the conductor side by side in the electric connection 4, utilizes nylon yarn and cotton thread, can improve the intensity of electric connection, makes it can bear the weight of hanging more than 20 kilograms, and buckles and sways the number of times and reach more than 2000, can effectively improve the reliability and the security of electric connection plug.

The utility model provides an electric connection plug that convenient pulling out of integral type was inserted, the main part is integrated into one piece with the pressing part, and structural strength is big, can effectively solve the components of a whole that can function independently structure and drop easily, lead to the defect that can not just poor extracting the plug to solve among the prior art not have press device, can not effectively sense the defect of inserting unsmooth locking device. The utility model discloses an electric connection plug is as press device with the pressing piece, conveniently presses hard, presses the buckle in the female seat of back that targets in place and can block into the draw-in groove, and the user can experience the feedback that the buckle card was gone into, has increased promptly and has pressed down the key function that the response targets in place, ensures that the plug electricity is connected and inserts stably, and effective UNICOM electric current and signal avoid the occurence of failure.

The utility model provides an electric connection plug that integral type conveniently pulled out and inserted has avoided the drawback that components of a whole that can function independently structure brought among the prior art, and in the actual application, through verifying for a long time, can effectively solve draw-off gear among the prior art and damage easily, just be difficult to insert the defect that targets in place.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims (10)

1. An integrated electric connection plug convenient to pull and plug is characterized by comprising a main body and a plug; in the plug pulling and inserting direction, the main body is provided with a plugging end and a force application end which are opposite; the plug is fixed at the inserting end, the force application end is provided with a pressing piece, and the pressing piece and the main body are integrally formed; the pressing piece is provided with a pressing surface deviating from the inserting end; the pressing surface is in a strip shape, and two ends of the pressing piece protrude out of two opposite sides of the main body part in the length direction of the pressing surface.

2. The integrated electric connection plug convenient to pull and plug as claimed in claim 1, wherein a clamping groove for clamping with the female socket buckle is arranged on a side surface of the plug.

3. The one-piece easy-to-unplug electrical connector plug as claimed in claim 1, wherein the pressing surface comprises a flat surface portion and two curved portions, the flat surface portion is flat, the two curved portions are connected to opposite ends of the flat surface portion, the two curved portions protrude from opposite sides of the main body portion, and the curved portions are curved toward the main body portion.

4. The one-piece easy-to-unplug electrical connection plug as claimed in claim 1, wherein the pressing member is plate-shaped, and the end face at the edge of the pressing member forms the pressing surface.

5. The integrated easy-to-unplug electrical connection plug as claimed in claim 4, wherein the thickness direction of the pressing member is perpendicular to the plugging direction of the plug; in the thickness direction of the pressing piece, the ratio of the size of the pressing piece to the size of the main body is 1.

6. The one-piece easy-to-unplug and plug-in electrical connection plug according to any of claims 1-5, wherein a via hole is disposed between the pressing member and the force application end.

7. The integrated plug according to claim 6, wherein the length direction of the pressing surface, the axial direction of the via hole, and the plug plugging direction are perpendicular to each other.

8. The one-piece easy-to-plug electrical connection plug according to claim 7, wherein two protrusions are formed on the through hole near the edge of the pressing member, and the two protrusions are located at two ends of the through hole in the axial direction, respectively, and the protrusions protrude from the pressing member.

9. The one-piece easy-to-unplug electrical connection plug as claimed in any of claims 1 to 5, wherein the main body is provided with a lead portion for providing an electrical connection wire connected to the plug, the lead portion being located between the plugging terminal and the force application terminal.

10. The one-piece easy-to-unplug and insert electrical connection plug as claimed in claim 9, wherein the main body is a square column with an axial direction in the direction of unplugging and inserting the plug, and the lead portion is located on one cylindrical surface of the main body; the lead part is columnar, and the axial direction of the lead part is perpendicular to the axial direction of the main body.

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