CN218415147U - Electric connector with good waterproof performance - Google Patents

Abstract

The utility model relates to a waterproof type electric connector field discloses an electric connector that waterproof nature is good, the connecting device comprises a connecting seat, there is the connector connecting seat one side, there is first spout connecting seat both sides, there is the sliding frame the connecting seat outside, there is the socket in the connecting seat, there is the iron sheet before the sliding frame, there is the sealed pad of second before the sliding frame, there is the second spout in sliding frame and the sealed pad of second, there is the third spout in the connecting seat, there is the fourth spout in the third spout, there is the fixed block in the fourth spout, there is the button in the fourth spout, there is the extension piece under the button, there is first spring in the extension piece outside, there is the permanent magnet in the connector outside, there is the second slider before the connector, there is the fifth spout on the second slider, there is the sliding block in the fifth spout. The utility model discloses in, remove to the connector through the sliding frame, through the laminating of the sealed pad of permanent magnet absorption iron sheet messenger first sealed pad and second, increase the leakproofness.

Description

Electric connector with good waterproof performance

Technical Field

The utility model relates to a waterproof type electric connector field especially relates to an electric connector that waterproof nature is good.

Background

Electrical connector assemblies, also known as circuit connectors, are conductor devices used to bridge two conductors in a circuit so that current or signals can flow from one conductor to the other, are used in various electrical circuits to connect or disconnect current or signals, and have high requirements on the water resistance of the electrical connectors depending on the environment of use.

Through the retrieval, chinese patent discloses a waterproof type socket electric connector (publication number is CN 215816616U), including main part, low-voltage coil, waterproof mechanism, tail-hood, coupling assembling, mounting panel, prevent static jack, sealing mechanism, one side of main part is provided with the tail-hood, the surface is provided with low-voltage coil all around of main part, one side surface of main part is provided with prevents static jack, the lower extreme of main part is provided with sealing mechanism, sealing mechanism's upper end surface is provided with waterproof mechanism, and this patent art can improve electric connector's sealing performance, but does not have fine obturator in the use, consequently, technical staff in the field provides an electric connector that waterproof nature is good to the problem of proposing in the solution above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electric connector that a waterproof nature is good that proposes, in the middle of the electric connector that waterproof nature is good, the connector is installed in the inside back of mount pad, through sliding the sliding frame to connector one side, the permanent magnet adsorbs fixedly with the iron sheet in the sliding frame, first sealed pad can prevent that water from getting into the connecting seat with the sealed mutual laminating of second pad, increase the leakproofness, inject inside the socket through the contact in the connector, the connecting seat parcel lives the connector, it is crisscross between external and the contact, increase the seal, prevent that moisture from getting into inside, through the sliding block card inside the fourth spout, install the connector in the connecting seat, when pressing the button, the button promotes the sliding block and moves down, conveniently take the connecting seat out the connector, convenient connection and dismantlement.

In order to achieve the above purpose, the utility model provides a following technical scheme: an electric connector with good waterproofness comprises a connecting seat, wherein one side of the connecting seat is provided with a connecting head, the centers of two side walls of the connecting seat are respectively provided with a first sliding chute, the outer side of the connecting seat is sleeved with a sliding frame, and the center of the rear inner wall of the connecting seat is fixedly provided with a socket;

the iron sheet is fixedly arranged on the front side wall of the sliding frame, the second sealing pad is fixedly arranged on the front side wall of the sliding frame, second sliding grooves are formed in the centers of the inner walls of the sliding frame and the second sealing pad, a third sliding groove is formed in the center, close to the front, of the inner wall of the connecting seat, a fourth sliding groove is formed in the position, close to the rear, of the inner wall of the third sliding groove, a fixing block is fixedly arranged in the position, close to the lower portion, of the inner portion of the fourth sliding groove, a button is arranged in the position, close to the upper portion, of the inner portion of the fourth sliding groove, the upper end of the button penetrates through the fourth sliding groove to reach the upper end of the fourth sliding groove, an extension block is fixedly arranged at the lower end of the button, and a first spring is sleeved on the outer side of the extension block;

a permanent magnet is fixedly arranged at the position, close to the rear, of the center of the outer side wall of the connector, a second sliding block is fixedly arranged at the position, close to the front, of the center of the front end face of the connector, a fifth sliding groove is formed in the position, close to the rear, of the center of the upper end face of the second sliding block, a second spring is fixedly arranged at the center of the lower inner wall of the fifth sliding groove, a sliding block is arranged at the position, close to the upper part, inside the fifth sliding groove, and the upper end of the second spring is fixedly connected to the lower end face of the sliding block;

through the technical scheme, in the middle of the electric connector that waterproof nature is good, the connector is installed at the inside back of mount pad, through sliding the sliding frame to connector one side, the permanent magnet adsorbs the iron sheet in with the sliding frame fixedly, the sealed mutual laminating of first sealed pad and second is sealed can prevent that water from getting into the connecting seat, increase the leakproofness, inject inside the socket through the contact in the connector, the connecting seat parcel lives the connector, it is crisscross between external and the contact, increase the seal, prevent that moisture from getting into inside, through the sliding block card inside the fourth spout, install the connector in the connecting seat, when pressing the button, the button promotes the sliding block and moves down, conveniently take the connecting seat out with the connector, conveniently connect and dismantle.

Furthermore, first sliding blocks are fixedly arranged at the centers of two inner side walls of the sliding frame, and the two first sliding blocks are respectively connected in the two first sliding grooves in a sliding manner;

through above-mentioned technical scheme, the convenience slides in the connecting seat outside, seals.

Furthermore, the connector is connected in the connecting seat in a sliding manner;

through above-mentioned technical scheme, conveniently connect and dismantle.

Furthermore, the upper end of the first spring is fixedly connected to the lower end face of the button;

through above-mentioned technical scheme, press the convenient button resilience that makes of first spring behind the button.

Furthermore, a first sealing gasket is fixedly arranged on the front side wall of the permanent magnet;

through above-mentioned technical scheme, use with the second sealed pad is mutually supported, increase the leakproofness.

Furthermore, connecting wires are fixedly arranged at the centers of the connecting seat and the rear side wall of the connector, a contact is fixedly arranged at the center of the rear inner wall of the connector, and the rear end of the socket and the rear end of the contact are fixedly connected with the front ends of the two connecting wires respectively;

through above-mentioned technical scheme, conveniently communicate the circuit.

Further, the lower end of the extension block penetrates through the upper end face of the fixing block and is communicated with the lower end of the fixing block;

through above-mentioned technical scheme, when pressing the button, conveniently make the extension piece drive the sliding block and descend and dismantle.

Furthermore, the second sealing gasket is made of rubber;

through the technical scheme, the rubber is soft in material and better in sealing property.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, in the middle of the electric connector that waterproof nature is good, the connector is installed in the inside back of mount pad, and through sliding the sliding frame to connector one side, the iron sheet that the permanent magnet will slide in the frame adsorbs fixedly, and first sealed pad can prevent that water from getting into the connecting seat with the sealed mutual laminating of second pad, increases the leakproofness.

2. The utility model discloses in, inside the contact through in the connector injects the socket, the connector is lived to the connecting seat parcel, and is crisscross between external and the contact, increases the seal, prevents that moisture from getting into inside.

3. The utility model discloses in, inside the fourth spout through the sliding block card, install the connector in the connecting seat, when pressing the button, the button promotes the sliding block and moves down, conveniently takes the connecting seat out of the connector, conveniently connects and dismantles.

Drawings

Fig. 1 is a perspective view of an electrical connector with good waterproof performance according to the present invention;

fig. 2 is a side sectional view of the sliding frame of the electric connector with good waterproof performance provided by the present invention;

fig. 3 is a side sectional view of the electric connector connecting seat with good waterproof performance provided by the present invention;

fig. 4 is a side sectional view of an electric connector according to the present invention with good waterproof performance;

FIG. 5 is an enlarged schematic view at A in FIG. 3;

fig. 6 is an enlarged schematic view of B in fig. 4.

Illustration of the drawings:

1. a connecting seat; 2. a connector; 3. a permanent magnet; 4. a first gasket; 5. a second slider; 6. a socket; 7. a first chute; 8. a second gasket; 9. a slide frame; 10. a first slider; 11. a second chute; 12. iron sheets; 13. a third chute; 14. a first spring; 15. a button; 16. a fixed block; 17. an extension block; 18. a fourth chute; 19. a second spring; 20. a fifth chute; 21. and a slider.

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.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides an electric connector that waterproof nature is good, including connecting seat 1, 1 one side of connecting seat is equipped with connector 2, 1 both sides wall center department of connecting seat all is equipped with first spout 7, 1 outside cover of connecting seat is equipped with smooth frame 9, 1 fixed socket 6 that is equipped with in inner wall center department behind the connecting seat, the fixed iron sheet 12 that is equipped with of lateral wall before smooth frame 9, the fixed sealed pad 8 that is equipped with of lateral wall before smooth frame 9, smooth frame 9 and the sealed pad 8 of second go up inner wall center department and have all seted up second spout 11, connecting seat 1 goes up the inner wall center and has seted up third spout 13 by the front department, the inner wall has seted up fourth spout 18 by the rear department on third spout 13, 18 inside fixed being equipped with fixed block 16 by the lower department of fourth spout, 18 inside department of leaning on of fourth spout is equipped with button 15, the upper end of button 15 runs through fourth spout 18 to fourth spout upper end, the fixed extension piece 17 that is equipped with of button 15 lower extreme, the outside cover is equipped with first spring 14.

The fixed permanent magnet 3 that is equipped with of department near the back in 2 lateral wall centers of connector, the fixed second slider 5 that is equipped with in front of 2 preceding terminal surface centers of connector, the fifth spout 20 has been seted up near the back in the center of the terminal surface of second slider 5, and the fixed second spring 19 that is equipped with in inner wall center department under the fifth spout 20, and the inside department of leaning on of fifth spout 20 is equipped with sliding block 21, and second spring 19 upper end fixed connection is on the terminal surface under sliding block 21.

When the connector is used, the connector 2 is inserted along the inner side of the connecting seat 1, the contact and the socket 6 are attached to each other, the sliding block 21 slides to the fourth sliding groove 18 from the inside of the connecting seat 1 along the third sliding groove 13, the sliding block 21 moves upwards to enter the fourth sliding groove 18 through the tension of the second spring 19, the connecting seat 1 and the connector 2 are fixed, the sliding frame 9 slides to the connector 2, the permanent magnet 3 adsorbs the iron sheet 12, the first sealing gasket 4 and the second sealing gasket 8 are attached to each other, the sealing performance is improved, during disassembly, the sliding frame 9 slides to the connecting seat 1, the two first sliding blocks 10 move backwards along the two first sliding grooves 7, the button 15 is pressed, the button 15 drives the extending block 17 to move downwards, the sliding block 21 moves downwards, the connector 2 is pulled to enable the sliding block 21 to slide out of the connecting seat 1 along the third sliding groove 13, and disassembly is convenient.

The center of two inner side walls of the sliding frame 9 is fixedly provided with first sliding blocks 10, the two first sliding blocks 10 are respectively connected in two first sliding grooves 7 in a sliding manner, the sliding is convenient to be carried out outside the connecting seat 1, the connecting seat 2 is connected in the connecting seat 1 in a sliding manner, the connection and the disassembly are convenient, the upper end of a first spring 14 is fixedly connected on the lower end face of a button 15, the button 15 is conveniently rebounded through the first spring 14 after being pressed, the first sealing gasket 4 is fixedly arranged on the front side wall of the permanent magnet 3 and is mutually matched with a second sealing gasket 8, the sealing performance is improved, the connecting lines are fixedly arranged at the center of the rear side walls of the connecting seat 1 and the connecting seat 2, the center of the rear inner side wall of the connecting seat 2 is fixedly provided with a contact, the rear end of the socket 6 and the rear end of the contact are respectively fixedly connected with the front ends of the two connecting lines, the circuit is convenient to communicate, the lower end of the extension block 17 penetrates through the upper end face of the fixing block 16 to the lower end of the fixing block 16, when the button 15 is pressed, the extension block 17 drives the sliding block 21 to descend for disassembly, the second sealing gasket 8 is made of rubber, the material is made of the rubber, and the sealing performance is better.

The working principle is as follows: when the connector is used, the connector 2 is inserted along the inner side of the connecting seat 1, the contact and the socket 6 are attached to each other, the sliding block 21 slides into the fourth sliding groove 18 from the inside of the connecting seat 1 along the third sliding groove 13, the sliding block 21 moves upwards through the tension of the second spring 19 and enters the fourth sliding groove 18, the connection between the connecting seat 1 and the connector 2 is fixed, the sliding frame 9 slides towards the connector 2, the permanent magnet 3 adsorbs the iron sheet 12, the first sealing gasket 4 and the second sealing gasket 8 are attached to each other, the sealing performance is improved, during disassembly, the sliding frame 9 slides towards the connecting seat 1, the two first sliding blocks 10 move backwards along the two first sliding grooves 7, the button 15 is pressed, the button 15 drives the extending block 17 to move downwards, the sliding block 21 moves downwards, the connector 2 is pulled, the sliding block 21 slides out of the connecting seat 1 along the third sliding groove 13 to be disassembled, and disassembly is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides a waterproof good electric connector, includes connecting seat (1), its characterized in that: a connector (2) is arranged on one side of the connecting seat (1), first sliding grooves (7) are formed in the centers of two side walls of the connecting seat (1), a sliding frame (9) is sleeved on the outer side of the connecting seat (1), and a socket (6) is fixedly arranged in the center of the rear inner wall of the connecting seat (1);

an iron sheet (12) is fixedly arranged on the front side wall of the sliding frame (9), a second sealing gasket (8) is fixedly arranged on the front side wall of the sliding frame (9), second sliding grooves (11) are formed in the centers of the upper inner walls of the sliding frame (9) and the second sealing gasket (8), a third sliding groove (13) is formed in the center of the upper inner wall of the connecting seat (1) close to the front, a fourth sliding groove (18) is formed in the position, close to the rear, of the upper inner wall of the third sliding groove (13), a fixed block (16) is fixedly arranged in the fourth sliding groove (18) close to the lower position, a button (15) is arranged in the fourth sliding groove (18) close to the upper position, the upper end of the button (15) penetrates through the fourth sliding groove (18) to reach the upper end of the fourth sliding groove (18), an extension block (17) is fixedly arranged at the lower end of the button (15), and a first spring (14) is arranged on the outer side of the extension block (17);

connector (2) lateral wall center leans on the back to locate to fix and is equipped with permanent magnet (3), the terminal surface center leans on the front to locate to fix and is equipped with second slider (5) before connector (2), second slider (5) up end center leans on the back to locate to offer fifth spout (20), the fixed second spring (19) that is equipped with of inner wall center department under fifth spout (20), fifth spout (20) inside leans on last department to be equipped with sliding block (21), second spring (19) upper end fixed connection is on sliding block (21) lower terminal surface.

2. The electrical connector of claim 1, further comprising: the center of the two inner side walls of the sliding frame (9) is fixedly provided with a first sliding block (10), and the first sliding blocks (10) are respectively connected in the two first sliding grooves (7) in a sliding manner.

3. The electrical connector of claim 1, further comprising: the connector (2) is connected in the connecting seat (1) in a sliding manner.

4. The electrical connector of claim 1, further comprising: the upper end of the first spring (14) is fixedly connected to the lower end face of the button (15).

5. The electrical connector of claim 1, further comprising: the front side wall of the permanent magnet (3) is fixedly provided with a first sealing gasket (4).

6. The electrical connector of claim 1, further comprising: the connecting seat (1) and the center of the rear side wall of the connector (2) are fixedly provided with connecting wires, the center of the rear inner wall of the connector (2) is fixedly provided with a contact, and the rear end of the socket (6) and the rear end of the contact are fixedly connected with the front ends of the two connecting wires respectively.

7. The electrical connector of claim 1, further comprising: the lower end of the extension block (17) penetrates through the upper end face of the fixing block (16) and is communicated with the lower end of the fixing block (16).

8. The electrical connector of claim 1, further comprising: the second sealing gasket (8) is made of rubber.

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