CN209389331U - A kind of electric connector of anti-dropout - Google Patents

Abstract

The utility model discloses a kind of electric connectors of anti-dropout, including socket fishplate bar, the side wall of the socket fishplate bar is fixedly connected with socket, multiple copper conductive holes are offered in the socket, conductive terminal is slidably connected in each copper conductive hole, the conductive terminal is fixedly connected with plug far from one end of copper conductive hole, the plug is fixedly connected with plug fishplate bar far from one end of conductive terminal, strip groove there are two being opened up in the socket, square groove there are two being opened up on the inner wall of two strip grooves, mechanism slot there are two being opened up in the plug, sliding block is slidably connected in two mechanism slots.The utility model plug is plugged after socket, square block enters in square groove naturally under the action of the spring at this time, plays a restriction effect to plug and moving horizontally for socket, and the fixation of whole device is completed by the movement that natural plug is inserted into socket, it is very efficient and convenient without other movements.

Description

A kind of electric connector of anti-dropout

Technical field

The utility model relates to technical field of electric connectors more particularly to a kind of electric connectors of anti-dropout.

Background technique

For electric connector other than meeting general performance requirement, especially important requirement is that electric connector must reach and connect Touching is good, and reliable operation is easy to maintain, and reliable operation whether directly affects the normal work of aircraft electrical, is related to entire master The safety of machine.

Chinese utility model CN201720041790.7 proposes a kind of electric connector of anti-dropout, and scheme is by plug It is threadedly coupled with socket, this connection type can no doubt prevent plug from falling off with socket, but install by plug and socket When need turn socket certain distance, disassembly when, is also required to rotary socket, and process is cumbersome.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of electricity of the anti-dropout proposed Connector.

To achieve the goals above, the utility model adopts the technical scheme that

The side wall of a kind of electric connector of anti-dropout, including socket fishplate bar, the socket fishplate bar is fixedly connected with socket, institute It states and offers multiple copper conductive holes in socket, slidably connect conductive terminal in each copper conductive hole, it is described to lead Electric terminal is fixedly connected with plug far from one end of copper conductive hole, and the plug is fixedly connected with far from one end of conductive terminal Plug fishplate bar opens up in the socket there are two strip groove, opens up on the inner wall of two strip grooves there are two square groove, It is opened up in the plug there are two mechanism slot, sliding block is slidably connected in two mechanism slots, the side wall of the sliding block is logical It crosses spring to be connected on the inner wall of mechanism slot, through setting there are two straight-bar on the plug, the straight-bar is extended in mechanism slot And be fixedly connected with a slide block, the straight-bar offers two open slots close to one end side wall of socket, two open slots Bar blocks are slidably connected on inner wall, one end side wall of the bar blocks is connected on the inner wall of open slot by spring, institute The other end side wall for stating bar blocks is fixedly connected with square block.

Preferably, two straight-bars are fixedly connected to pressing plate, and the pressing plate close to one end of plug fishplate bar Side wall be fixedly connected with arc cushion, and the arc cushion is made of rubber.

Preferably, multiple copper conductive hole equidistantly distributeds on the side wall of socket, and multiple coppers are conductive Hole is electrically connected with socket fishplate bar.

Preferably, multiple conductive terminals equidistantly distributed on the side wall of plug, and multiple conductive terminals with The electrical connection of plug fishplate bar.

Preferably, the inner wall of the square groove is angularly disposed, and is connected to inside the square groove and strip groove.

Preferably, the side wall of the square block is angularly disposed, and the inner wall of the side wall of the square block and square groove tilts Degree matches.

The utility model has the following beneficial effects:

1, after plug plugs socket, at this time square block under the action of the spring naturally enter square groove in, to plug with A restriction effect is played in moving horizontally for socket, and the fixation of whole device is completed by the movement that natural plug is inserted into socket, It is very efficient and convenient without other movements；

2, when needing plug pulling away socket, by pinning pressing plate, make the square block with angularly disposed side wall from It skids off in square groove, pulls the plug out of the socket at this time, can thus complete the separation of plug and socket, it is very convenient.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of anti-dropout electric connector structural schematic diagram；

Fig. 2 be the utility model proposes a kind of anti-dropout electric connector socket side structure schematic diagram；

Fig. 3 be the utility model proposes a kind of anti-dropout electric connector A at structure enlargement diagram.

In figure: 1 socket fishplate bar, 2 sockets, 3 copper conductive holes, 4 strip grooves, 5 square grooves, 6 conductive terminals, 7 plugs, 8 machines Flute, 9 sliding blocks, 10 straight-bars, 11 pressing plate, 12 plug fishplate bars, 13 open slots, 14 bar blocks, 15 square blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-3, a kind of electric connector of anti-dropout, including socket fishplate bar 1, the side wall of socket fishplate bar 1 are fixedly connected There is socket 2, multiple copper conductive holes 3 are offered in socket 2, multiple copper conductive holes 3 equidistantly divide on the side wall of socket 2 Cloth, and multiple copper conductive holes 3 are electrically connected with socket fishplate bar 1, slidably connect conductive terminal 6 in each copper conductive hole 3, Conductive terminal 6 is fixedly connected with plug 7 far from one end of copper conductive hole 3, and the one end of plug 7 far from conductive terminal 6 is fixed to be connected It is connected to plug fishplate bar 12, multiple conductive terminals 6 equidistantly distributed on the side wall of plug 7, and multiple conductive terminals 6 connect with plug Plate 12 is electrically connected, and is opened up in socket 2 there are two strip groove 4, opens up that there are two square groove 5, sides on the inner wall of two strip grooves 4 The inner wall of shape slot 5 is angularly disposed, and is connected to inside square groove 5 and strip groove 4, is opened up in plug 7 there are two mechanism slot 8, two Sliding block 9 is slidably connected in mechanism slot 8, the side wall of sliding block 9 is connected on the inner wall of mechanism slot 8 by spring, is passed through on plug 7 It wears there are two straight-bar 10, two straight-bars 10 are fixedly connected to pressing plate 11, and pressing plate close to one end of plug fishplate bar 12 11 side wall is fixedly connected with arc cushion, and arc cushion is made of rubber, and straight-bar 10 extends in mechanism slot 8 and and sliding block 9 are fixedly connected, and straight-bar 10 is opened up close to one end of socket 2 there are two open slot 13, slide on the inner wall of two open slots 13 Be connected with bar blocks 14, one end side wall of bar blocks 14 is connected on the inner wall of open slot 13 by spring, bar blocks 14 it is another One end side wall is fixedly connected with square block 15, and the side wall of square block 15 is angularly disposed, and the side wall of square block 15 and square groove 5 Inner wall inclination matches.

In the utility model, when using the present apparatus, plug 7 need to be only inserted into socket 2, straight-bar 10 enters strip groove at this time In 4, the square block 15 of 10 two sides of straight-bar enters in square groove 5 under the action of the spring, the fixation of achievable plug 7 and socket 2, When needing to separate plug 7 with socket 2, subordinate presses pressing plate 11, and pressing plate 11 pushes straight-bar 10 mobile, drives rectangular Block 15 is mobile, and the oblique side wall of square block 15 is skidded off out of square groove 5, and plug 7 is being pulled away socket 2 at this time, can complete to insert First 7 with the separation of socket 2.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of electric connector of anti-dropout, including socket fishplate bar (1), which is characterized in that the side wall of the socket fishplate bar (1) is solid Surely it is connected with socket (2), multiple copper conductive holes (3) is offered in the socket (2), each copper conductive hole (3) is interior It slidably connects conductive terminal (6), the conductive terminal (6) is fixedly connected with plug far from the one end of copper conductive hole (3) (7), the plug (7) is fixedly connected with plug fishplate bar (12) far from the one end of conductive terminal (6), opens up in the socket (2) There are two strip groove (4), opened up on the inner wall of two strip grooves (4) there are two square groove (5), the plug (7) is interior It opens up there are two mechanism slot (8), two mechanism slots (8) are interior to be slidably connected sliding block (9), the side wall of the sliding block (9) It is connected to by spring on the inner wall of mechanism slot (8), through setting, there are two straight-bar (10), the straight-bars on the plug (7) (10) it extends in mechanism slot (8) and is fixedly connected with sliding block (9), one end side wall of the straight-bar (10) close to socket (2) is opened If slidably connecting bar blocks (14), the bar shaped on the inner wall of two open slots (13) there are two open slot (13) One end side wall of block (14) is connected on the inner wall of open slot (13) by spring, and the other end side wall of the bar blocks (14) is solid Surely square block (15) are connected with.

2. a kind of electric connector of anti-dropout according to claim 1, which is characterized in that two straight-bars (10) are close One end of plug fishplate bar (12) is fixedly connected to pressing plate (11), and the side wall of the pressing plate (11) is fixedly connected with arc Cushion, and the arc cushion is made of rubber.

3. a kind of electric connector of anti-dropout according to claim 1, which is characterized in that multiple copper conductive holes (3) equidistantly distributed on the side wall of socket (2), and multiple copper conductive holes (3) are electrically connected with socket fishplate bar (1).

4. a kind of electric connector of anti-dropout according to claim 1, which is characterized in that multiple conductive terminals (6) The equidistantly distributed on the side wall of plug (7), and multiple conductive terminals (6) are electrically connected with plug fishplate bar (12).

5. a kind of electric connector of anti-dropout according to claim 1, which is characterized in that the inner wall of the square groove (5) It is angularly disposed, and be connected to inside the square groove (5) and strip groove (4).

6. a kind of electric connector of anti-dropout according to claim 5, which is characterized in that the side wall of the square block (15) It is angularly disposed, and the side wall of the square block (15) and the inner wall inclination of square groove (5) match.