CN217485862U

CN217485862U - Anti-vibration electric connector reliable in locking

Info

Publication number: CN217485862U
Application number: CN202221530096.9U
Authority: CN
Inventors: 祝建明
Original assignee: Hangzhou Shuaide Connector Co ltd
Current assignee: Hangzhou Shuaide Connector Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-23
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to the field of electric connectors, and discloses an anti-vibration electric connector reliable in locking, which is characterized by comprising a socket body and a plug body, wherein at least two plug sockets are fixedly connected on the socket body, each plug socket is respectively provided with a plug groove, a clamping groove communicated with the plug groove is formed on the plug groove, a connecting piece is sleeved outside the plug body and can rotate along the circumferential direction of the plug body, a plurality of accommodating boxes are arranged on the connecting piece, the accommodating boxes correspond to the plug sockets one to one, a sliding rod is connected in the accommodating boxes in a sliding way, the sliding direction of the sliding rod is parallel to the length direction of the sliding rod, one end of the sliding rod is exposed out of the accommodating boxes, the exposed part of the sliding rod is connected with a clamping block, a compression spring is fixedly connected between the sliding rod and the clamping block, the sliding direction of the clamping block is perpendicular to the sliding direction of the sliding rod, and the clamping block is used for being mutually clamped with the clamping groove, the connecting device has the characteristics of good connecting effect and long service life.

Description

Anti-vibration electric connector reliable in locking

Technical Field

The utility model relates to an electric connector field, more specifically the anti-vibration electric connector that says so relates to a locking is reliable.

Background

The electric connector is a connecting tool in the electrical apparatus, and in the process of electrical apparatus connection, in order to improve the connection efficiency between the electrical apparatuses, people adopt the electric connector to operate so as to connect two sections of electrical apparatuses, satisfy people's demand, improve people's work efficiency, along with the continuous development of science and technology, people also are higher and higher to the manufacturing process requirement of electric connector.

The existing electric connector has some disadvantages when in use, when the electric connector is vibrated, the pin and the slot are easy to loosen, the electric connector can be damaged, and the service life is short.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a locking reliable anti-vibration electric connector, it possesses the characteristics that the effect of connection is good, long service life.

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

an anti-vibration electric connector with reliable locking comprises

The socket comprises a socket body, wherein at least two plug sockets are fixedly connected to the socket body, plug sockets are formed on the plug sockets respectively, and clamping grooves communicated with the plug sockets are formed in the plug sockets;

the plug body, the outside cover of plug body is equipped with the connecting piece, the connecting piece can be followed the circumferential direction of plug body, be provided with a plurality of boxes that hold on the connecting piece, hold the box with the plug socket one-to-one, it has the slide bar to hold sliding connection in the box, the slip direction of slide bar is on a parallel with the length direction of slide bar, the one end of slide bar expose in hold the box, just the exerted part of slide bar is connected with the joint piece, the slide bar with fixedly connected with compression spring between the joint piece, the slip direction perpendicular to of joint piece the slip direction of slide bar, the joint piece be used for with the mutual joint in joint groove.

The utility model discloses in, it is preferred, each all be formed with the scarf on the joint piece, work as the scarf with when the plug socket offseted, the joint piece can with slide bar relative slip so that the joint piece gets into in the inserting groove.

The utility model discloses in, it is preferred, the slide bar with hold fixedly connected with extension spring between the box, extension spring's length direction is on a parallel with the length direction of slide bar, fixedly connected with application of force piece on the slide bar, application of force piece expose in hold the box and be used for driving the slide bar slides.

In the present invention, preferably, the force application block is formed with an anti-slip pattern.

The utility model discloses in, it is preferred, it is formed with logical groove on the box to hold, it supplies to lead to the groove the application of force piece stretches out, it is formed with spacing portion to lead to the groove, spacing portion be used for with application of force piece offsets so that the joint piece exposes in holding the box.

In the present invention, preferably, the insertion seat and the accommodation box are provided with a gap therebetween for accommodating the sliding rod.

The utility model has the advantages that:

1. the utility model adopts the matching of the plug socket and the slide bar and the radial acting force of the plug socket and the slide bar, thus improving the reliability of connection, reducing the damage to the contact pin and the socket and prolonging the service life;

2. the position between the plug body and the socket body is fixed by utilizing the matching between the clamping block and the clamping groove, so that the connection is stable, the relative displacement between the contact pin and the socket is avoided in the use process, the connection stability is improved, and the plug body is prevented from loosening caused by vibration;

3. but set up the connecting piece into circumferential direction's structure, be convenient for the adjustment and hold the relative position between box and the plug body, can be applicable to the plug body of various structures, for example the connector of straight type structure and L type structure, the suitability is good and be convenient for adjust connecting cable's extending direction.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a partial sectional structural schematic diagram of the present embodiment.

Reference numerals are as follows:

1. a socket body; 11. a socket; 111. inserting grooves; 112. a clamping groove; 2. a plug body; 3. a connecting member; 4. accommodating the box; 401. a through groove; 41. a slide bar; 411. a clamping block; 412. a wedge surface; 413. a compression spring; 42. an extension spring; 43. and a force application block.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to fig. 2, the present embodiment provides a reliable-locking anti-vibration electrical connector, which includes a socket body 1 and a plug body 2, wherein shapes of the socket body 1 and the plug body 2 can be selected arbitrarily, for example, in the present embodiment, the shape of the socket body 1 is a straight connector, and the shape of the plug body 2 is an L-shaped connector.

Referring to fig. 1 to 2, at least two sockets 11 are fixedly connected to the socket body 1, each socket 11 is formed with a socket groove 111, and the socket groove 111 is formed with a clamping groove 112 communicated with the socket groove 111. In the present embodiment, the number of the sockets 11 is set to two.

Referring to fig. 1 to 2, a connecting member 3 is sleeved outside the plug body 2, and the connecting member 3 can rotate along the circumferential direction of the plug body 2. The setting of connecting piece 3 is convenient for adjust the relative position between plug body 2 and the connecting piece 3, because the hookup location relatively fixed of contact pin and socket, for the trend of the cable of being connected on the convenience of adjustment plug body 2, sets up connecting piece 3 into the structure of rotatable adjustment, and is convenient to use. Be provided with a plurality of boxes 4 that hold on the connecting piece 3, hold box 4 and plug socket 11 one-to-one, it has slide bar 41 to hold sliding connection in box 4, the slip direction of slide bar 41 is on a parallel with the length direction of slide bar 41, the one end of slide bar 41 exposes in holding box 4, and the exposed part of slide bar 41 is connected with joint piece 411, fixedly connected with compression spring 413 between slide bar 41 and the joint piece 411, the slip direction of joint piece 411 is perpendicular to the slip direction of slide bar 41, joint piece 411 is used for the joint each other with joint groove 112.

Referring to fig. 2, each of the clamping blocks 411 is formed with a wedge surface 412, and when the wedge surface 412 abuts against the socket 11, the clamping blocks 411 can slide relative to the sliding rod 41 to allow the clamping blocks 411 to enter the socket 111. An extension spring 42 is fixedly connected between the slide rod 41 and the accommodation box 4, and the length direction of the extension spring 42 is parallel to the length direction of the slide rod 41. The slide rod 41 is fixedly connected with a force application block 43, and the force application block 43 is exposed out of the accommodating box 4 and used for driving the slide rod 41 to slide. The extension spring 42 can provide a certain locking force for the insertion between the socket body 1 and the plug body 2, and the connection stability is high. When the sliding rod 41 is detached, the clamping block 411 is disengaged from the clamping groove 112 after the clamping block 411 is pressed, and the sliding rod 41 slides out of the insertion groove 111 under the action of the extension spring 42, so that the detachment is convenient. The force application block 43 is formed with an anti-slip pattern. The accommodating box 4 is formed with a through groove 401, the force applying block 43 extends out of the through groove 401, and a limiting portion is formed on the through groove 401 and used for abutting against the force applying block 43 to enable the clamping block 411 to be exposed out of the accommodating box 4. The plug socket 11 and hold and be provided with the clearance that is used for holding slide bar 41 and passes between the box 4, this setting is convenient for provide the space for the rotation of connecting piece 3, and in use can be connected between plug body 2 and the socket body 1 earlier, then utilizes slide bar 41 to fix, uses more in a flexible way.

The working principle is as follows:

during the use with plug body 2 aim at socket body 1 and make both peg graft together, rotate and rotate the piece and make and hold box 4 alignment plug socket 11, then in pulling application of force piece 43 drove slide bar 41 and get into inserting groove 111, the inclined plane on the joint piece 411 received the extrusion, compression spring 413 is compressed for in joint piece 411 also can get into inserting groove 111, fall into joint groove 112 until joint piece 411. When the connector needs to be detached, the clamping blocks 411 are pressed into the clamping grooves 112 until the clamping blocks 411 enter the insertion grooves 111, and the sliding rod 41 slides out of the insertion grooves 111 under the action of the extension spring 42, so that the connector is convenient to detach.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a reliable shockproof electric connector which characterized in that locks: comprises that

The socket comprises a socket body (1), wherein at least two plug sockets (11) are fixedly connected to the socket body (1), plug-in connection grooves (111) are formed in the plug sockets (11), and clamping grooves (112) communicated with the plug-in connection grooves (111) are formed in the plug-in connection grooves (111);

a plug body (2), a connecting piece (3) is sleeved outside the plug body (2), the connecting piece (3) can rotate along the circumferential direction of the plug body (2), a plurality of accommodating boxes (4) are arranged on the connecting piece (3), the accommodating boxes (4) correspond to the plug sockets (11) one by one, the accommodating boxes (4) are connected with sliding rods (41) in a sliding manner, the sliding direction of the sliding rod (41) is parallel to the length direction of the sliding rod (41), one end of the sliding rod (41) is exposed out of the accommodating box (4), and the exposed part of the sliding rod (41) is connected with a clamping block (411), a compression spring (413) is fixedly connected between the sliding rod (41) and the clamping block (411), the sliding direction of the clamping block (411) is vertical to the sliding direction of the sliding rod (41), the clamping blocks (411) are used for being clamped with the clamping grooves (112) mutually.

2. A vibration-proof electrical connector with reliable locking as claimed in claim 1, wherein: each clamping block (411) is provided with a wedge surface (412), and when the wedge surface (412) abuts against the plug socket (11), the clamping blocks (411) can slide relative to the sliding rod (41) to enable the clamping blocks (411) to enter the plug-in slot (111).

3. A securely locked shock resistant electrical connector as claimed in claim 2 wherein: the sliding rod (41) and the accommodating box (4) are fixedly connected with an extension spring (42), the length direction of the extension spring (42) is parallel to the length direction of the sliding rod (41), the sliding rod (41) is fixedly connected with a force application block (43), and the force application block (43) is exposed out of the accommodating box (4) and is used for driving the sliding rod (41) to slide.

4. A securely locked shock resistant electrical connector as claimed in claim 3 wherein: the force application block (43) is provided with anti-skid lines.

5. A securely locked shock resistant electrical connector as claimed in claim 3 wherein: a through groove (401) is formed in the accommodating box (4), the force application block (43) extends out of the through groove (401), a limiting portion is formed in the through groove (401), and the limiting portion is used for abutting against the force application block (43) to enable the clamping block (411) to be exposed out of the accommodating box (4).

6. A securely locked shock resistant electrical connector as claimed in claim 1 wherein: and a gap for accommodating the sliding rod (41) is arranged between the plug socket (11) and the accommodating box (4).