CN216055429U

CN216055429U - Anti-leakage electronic connector

Info

Publication number: CN216055429U
Application number: CN202122121731.XU
Authority: CN
Inventors: 赖长鼎
Original assignee: Jiangxi Shichuang Electronics Co ltd
Current assignee: Jiangxi Shichuang Electronics Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-15
Anticipated expiration: 2031-09-03

Abstract

The invention relates to an anti-leakage electronic connector, which comprises a connector main body, wherein the top of the connector main body is provided with a connecting pin, the lower side of the connector main body is internally provided with a slot corresponding to the connecting pin, two sides of the slot are provided with fixed channels, a sealing block is arranged in the slot, two ends in the sealing block are provided with spring cylinders II, the spring cylinders II are internally provided with springs II, the springs II are provided with clamping posts II inserted into the corresponding fixed channels, the front side and the rear side of the connector main body are both provided with clamping plates, a protection plate is arranged between two groups of clamping plates at the left end and the right end of the connector main body and fixedly connected with the connector main body through the springs III, one end surface of the protection plate is also provided with a top post corresponding to the fixed channel, and the clamping plates at the two sides of the connector main body are also transversely provided with a sliding opening, wherein, the front and the back ends of the protection plate are respectively provided with a sliding column inserted into the corresponding sliding opening. The invention has simple structure and convenient use.

Description

Anti-leakage electronic connector

Technical Field

The invention relates to the technical field of electronic connectors, in particular to an anti-leakage electronic connector.

Background

With the increasing use of electronic devices, the range of electronic connectors, also called circuit connectors or electrical connectors, is increasing, and the electronic connectors bridge two conductors in a loop, so that current or signals can flow from one conductor to another.

An electrical connector is a motor system that provides a separable interface for connecting two sub-electronic systems, in short, the components for completing the electrical connection between circuits or electronic machines become a connector, i.e. a bridge between the two, which is widely used in various electrical lines to play a role in connecting or disconnecting current or signals, which may be temporarily and conveniently plugged at any time, or may be a permanent junction between electrical devices or wires.

An anti-creeping electronic connector according to CN212412330U has the following disadvantages: 1. when the connecting pins are inserted into the slots, the springs push the fixture blocks to slide into the slots, if the connecting pins need to be pulled out of the slots, a small iron tool needs to be inserted into an opening on the outer side of the slots to extrude the fixture blocks, the fixture blocks are simultaneously extruded by the springs to be contracted, the fixture blocks slide out of the slots, the connecting pins can be pulled out of the slots, and the dismounting work is difficult; 2. when the foreign object contacts with the connector body, the foreign object is easy to damage the connector body, which is not beneficial to improving the use safety of the connector body.

Disclosure of Invention

The invention aims to provide an anti-leakage electronic connector.

The technical problem of the invention is mainly solved by the following technical scheme:

the utility model provides an anticreep type electronic connector, includes the connector main part, wherein connector main part top is provided with the connecting pin, and the inside slot that corresponds with the connecting pin that is provided with of connector main part downside, the inside left and right sides of connecting pin is provided with spring cartridge I, wherein is provided with spring cartridge I in spring cartridge I, and spring I is connected with the card post I that extends to the connecting pin outside, the slot both sides are provided with the fixed channel who corresponds with card post I:

be provided with the sealed piece in the slot, wherein both ends are provided with the spring case II that corresponds fixed passage in the sealed piece, be provided with spring II in the spring case II, wherein be provided with on the spring II and insert the card post II that corresponds in the fixed passage, both sides all are provided with splint around the connector main part, and wherein splint both ends extend to the connector main part respectively and control both ends outside, and all are provided with the guard plate between two sets of splint at both ends about the connector main part, the guard plate passes through spring III and corresponds lateral wall fixed connection with the connector main part, still is provided with the fore-set that corresponds fixed passage on wherein the guard plate terminal surface, still be provided with on the splint of connector main part both sides with the perpendicular alternately slip opening of guard plate, wherein be provided with respectively on the both ends around the guard plate and insert and correspond the intraoral traveller that slides.

As a preferred scheme, one end of the jacking column is fixedly connected with the protection plate, and the other end of the jacking column is positioned in the outer opening of the fixing channel.

As a preferable scheme, a cover plate for sealing the slot opening at the bottom of the connector body is arranged at the bottom end of the sealing block, and the cover plate is movably connected with the clamping plate through an elastic rope.

Preferably, a flexible protective pad attached to the bottom end face of the connector main body is arranged at the edge of the top end face of the cover plate.

Preferably, a groove extending into the sealing block is formed in the middle of the cover plate, and a cross rod is arranged in the groove.

Preferably, the number of the sliding openings at the left and right ends of the clamping plate is at least two, wherein the clamping plate is locked and fixed on the connector body through screws.

As a preferred scheme, V-shaped notches are formed in the left end and the right end of the clamping plate, and the notches, the spring III and the ejection column are arranged in a staggered mode.

The invention has the beneficial effects that: the connector main body is wrapped by the two groups of clamping plates and the two groups of protection plates, so that the connector main body is effectively prevented from being knocked and damaged by being touched with foreign objects, and the connector main body is protected; and through two sets of guard plates of extrusion, the guard plate drives the card post I in the fore-set extrusion fixed passage this moment for card post I extrudees spring I and slide in spring case I, prevents to block the problem that post I protrusion is caught in the connection stitch outside and is hung by other objects and leads to connecting the stitch and not easily follow the slot and extract, and then realizes being convenient for connect the stitch and follow the purpose that the slot was extracted.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure: 1. connector main part, 2, connecting pin, 3, slot, 4, spring case I, 5, spring I, 6, card post I, 7, fixed channel, 8, sealed piece, 9, spring case II, 10, spring II, 11, card post II, 12, splint, 13, guard plate, 14, spring III, 15, fore-set, 16, slip opening, 17, traveller, 18, apron, 19, breach, 20, recess, 21, horizontal pole.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

Example 1:

the utility model provides an anticreep type electronic connector, includes connector body 1, wherein 1 top of connector body is provided with connecting pin 2, and connector body 1 downside inside be provided with the slot 3 that corresponds with connecting pin 2, the inside left and right sides of connecting pin 2 is provided with spring case I4, wherein is provided with spring case I5 in the spring case I4, and spring I5 is connected with the card post I6 that extends to the connecting pin 2 outside, slot 3 both sides are provided with the fixed channel 7 that corresponds with card post I6.

Both sides all are provided with splint 12 around connector main part 1, and splint 12 passes through screw locking to be fixed on connector main part 1, and wherein splint 12 both ends extend to connector main part 1 about both ends outside respectively, and all are provided with guard plate 13 between two sets of splint 12 at both ends about connector main part 1.

The protection plate 13 is fixedly connected with the corresponding side wall of the connector main body 1 through a spring III14, wherein a top column 15 corresponding to the fixing channel 7 is further arranged on one end face of the protection plate 13, and one end of the protection plate is located in an opening on the outer side of the fixing channel 7.

The clamping plates on two sides of the connector body 1 are also provided with sliding openings 16 which are vertically crossed with the protection plates 13, wherein the front end and the rear end of each protection plate 13 are respectively provided with sliding columns 17 which are inserted into the corresponding sliding openings 16, and the number of the sliding openings 16 at the left end and the right end of each group of clamping plates 13 is at least two.

After a set of connecting pin 2 is inserted into a set of slot 3, spring I5 is expanded and is pushed to clamp post I6 to be embedded into corresponding fixed channel 7, so that connecting pin 2 is prevented from sliding out of slot 3, and at the moment, connector body 1 is wrapped around through two groups of clamping plates 12 and two groups of protection plates 13, and then the connector body is effectively prevented from being touched with foreign objects and being damaged, so that the connector body has a protection effect.

Wherein when needs are pulled out connector pin 2 from slot 3 in, because fixed passage 7 will block post I6 and hang and lead to connector pin 2 not easily to pull out from slot 3 in, so through two sets of guard plates 13 of extrusion, and then make guard plate 13 extrusion spring III14 with the interval of reducing between its and connector main part 1, guard plate 13 drives the card post I6 of fore-set 15 extrusion fixed passage 7 this moment in, make card post I6 extrusion spring I5 and slide in spring case I4, prevent card post I6 protrusion in the connector pin 2 outside and hang by other objects and lead to connecting pin 2 not easily to follow the problem of pulling out in the slot 3, and then realize being convenient for connect the purpose that pin 2 pulled out from slot 3.

In the process, the two ends of the protection plate 13 are supported by the plurality of groups of springs III14, so that the protection plate 13 is prevented from being inclined, the protection plate 13 can drive the sliding columns 17 to slide in the sliding openings 16 in the moving process, when the protection plate 13 is pushed to move outwards by the extension of the springs III14, one end of each sliding opening 16 can abut against the corresponding sliding column 17, the protection plate 13 is further abutted against the sliding columns 17 through the sliding columns 17 to be prevented from sliding out of the two groups of clamping plates 12, when a foreign object collides with the protection plate 13, the foreign object can extrude the springs III14 to perform small-amplitude compression and extension, so that the impact force is buffered and damped, meanwhile, because one end of the ejection column 15 is located in the opening on the outer side of the fixed channel 7, when the ejection column 15 is driven to move by extruding the protection plate 13, whether the ejection column 15 is aligned with the fixed channel 7 or not to be specially identified, and the actual operation is facilitated, so that the top post 15 can slide in the fixing channel 7 to extrude the card post I6 by only pressing the protection plate 13.

Preferably, the clamping plate 12 is provided with V-shaped notches 19 at both left and right ends, wherein the notches 19 are staggered with respect to the spring III14 and the top pillar 15. The notch 19 is convenient for people to put fingers into the opening of the protective plate to press the protective plate 13 for moving.

Example 2:

an anti-leakage electronic connector is substantially the same as that of embodiment 1, except that a sealing block 8 is arranged in a slot 3, wherein spring barrels II9 corresponding to fixing channels 7 are arranged at two ends in the sealing block 8, a spring II10 is arranged in a spring barrel II9, and a clamping column II11 inserted into the corresponding fixing channel 7 is arranged on the spring II 10.

The bottom end of the sealing block 8 is provided with a cover plate 18 for sealing the opening of the slot 3 at the bottom of the connector body 1, wherein the cover plate 18 is movably connected with the clamping plate 12 through an elastic rope, and the edge of the top end face of the cover plate 18 is provided with a flexible protective pad attached to the bottom end face of the connector body 1 to protect the flexible protective pad. .

Preferably, a groove 20 extending into the sealing block 8 is provided in the middle of the cover plate 18, wherein a cross bar 21 is provided in the groove 20.

Then play sealed dustproof waterproof effect to slot 3 through sealed piece 8 and apron 18, wherein spring II10 is expanded and is promoted card post II11 and insert in fixed passage 7 and can prevent sealed piece 8 from the roll-off in the slot 3, and in needs use the fore-set 15 will block post II11 and push out and make it slide in spring case II9, insert the finger this moment and catch in recess 20 and catch cross bar 21 and can be very convenient take sealed piece 8 out in the slot 3 with carrying out next step work.

The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides an anticreep type electronic connector, includes the connector main part, wherein connector main part top is provided with the connecting pin, and the inside slot that corresponds with the connecting pin that is provided with of connector main part downside, the inside left and right sides of connecting pin is provided with spring cartridge I, wherein is provided with spring cartridge I in spring cartridge I, and spring I is connected with the card post I that extends to the connecting pin outside, the slot both sides are provided with the fixed channel that corresponds with card post I, its characterized in that:

2. The electrical leakage prevention type electronic connector as set forth in claim 1, wherein: one end of the top column is fixedly connected with the protection plate, and the other end of the top column is located in the outer opening of the fixed channel.

3. The electrical leakage prevention type electronic connector as set forth in claim 1, wherein: the bottom end of the sealing block is provided with a cover plate for sealing an opening of a slot at the bottom of the connector main body, wherein the cover plate is movably connected with the clamping plate through an elastic rope.

4. The electrical leakage prevention type electronic connector as set forth in claim 3, wherein: and a flexible protective pad which is attached to the bottom end face of the connector main body is arranged at the edge of the top end face of the cover plate.

5. The electrical leakage prevention type electronic connector as set forth in claim 3, wherein: the middle of the cover plate is provided with a groove extending into the sealing block, wherein a cross rod is arranged in the groove.

6. The electrical leakage prevention type electronic connector as set forth in claim 1, wherein: the number of the sliding openings at the left end and the right end of the clamping plate is at least two, wherein the clamping plate is fixed on the connector main body through screw locking.

7. The electrical leakage prevention type electronic connector as set forth in claim 1, wherein: the left end and the right end of the clamping plate are provided with V-shaped notches, and the notches, the spring III and the ejection column are arranged in a staggered mode.