CN217427196U

CN217427196U - Plate end connector

Info

Publication number: CN217427196U
Application number: CN202220128935.8U
Authority: CN
Inventors: 李德高; 汤雨昕; 郑智宇; 李宜蔚
Original assignee: Dongguan Nabaichuan Electronic Technological Co ltd
Current assignee: Dongguan Nabaichuan Electronic Technological Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-09-13
Anticipated expiration: 2032-01-18

Abstract

The utility model belongs to the technical field of the connector technique and specifically relates to indicate a board end connector, it includes insulating casing and can dismantle the connecting terminal of installing in insulating casing one end, the socket has been seted up to insulating casing's the other end, be provided with the cavity in the insulating casing, the cavity with the socket intercommunication, the outer wall rotation of socket is provided with first sealing member, the cavity with it is provided with the second sealing member to rotate between the socket. The utility model discloses novel structure, when extracting external connector, first sealing member and second sealing member reset, improve the utility model discloses a sealed effect plays waterproof, dirt-proof effect, and the structure is reliable, is difficult for receiving external pollution.

Description

Plate end connector

Technical Field

The utility model belongs to the technical field of the connector technique and specifically relates to indicate a board end connector.

Background

The plate end connector is fixed on the external equipment, and the port of the plate end connector is used for the insertion of the male end connector. In the prior art, the plate end connector only has a single connecting function, has a single structure, is poor in dustproof and waterproof effects and is easily polluted by the outside.

Disclosure of Invention

The utility model discloses problem to prior art provides a board end connector, novel structure, design benefit, and first sealing member and second sealing member improve the utility model discloses a sealed effect plays waterproof, dirt-proof effect, and the structure is reliable, is difficult for receiving external pollution.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a pair of plate end connector, include insulating casing and can dismantle the connecting terminal of installing in insulating casing one end, the socket has been seted up to insulating casing's the other end, be provided with the cavity in the insulating casing, the cavity with the socket intercommunication, the outer wall rotation of socket is provided with first sealing member, the cavity with it is provided with the second sealing member to rotate between the socket.

Wherein, connecting terminal with be provided with waterproof cover between the insulating casing, one side of waterproof cover with the insulating casing butt, connecting terminal's periphery threaded connection has the set screw, and the set screw is used for pressing waterproof cover on the insulating casing.

The first sealing element comprises a first rotating shaft, a first sealing plate and a first torsion spring, the two ends of the first rotating shaft are rotatably connected with the insulating shell, a first shaft sleeve is arranged at the upper end of the first sealing plate, the periphery of the first rotating shaft is movably sleeved with the first shaft sleeve, and the two ends of the first torsion spring are respectively abutted to the first shaft sleeve and the insulating shell.

The lower end of the first sealing plate is provided with a tongue piece.

The second sealing element comprises two movable baffles which are arranged oppositely up and down, the upper end of one movable baffle is rotatably connected with the upper end of the inner wall of the cavity, and a second torsion spring is arranged between the upper end of one movable baffle and the upper end of the inner wall of the cavity;

the lower end of the other movable baffle is rotatably connected with the lower end of the inner wall of the cavity, and a third torsion spring is arranged between the lower end of the other movable baffle and the lower end of the inner wall of the cavity.

The outer wall of the insulating shell is provided with a mounting panel, and the corners of the mounting panel are provided with mounting holes.

The mounting panel is provided with a groove, a buckling hole is formed in the groove, a nameplate is assembled in the groove, and a buckling block matched and buckled with the buckling hole is arranged at the rear end of the nameplate.

The connecting terminal is provided with a threaded portion, the threaded portion is connected with a locking screw in a threaded mode, and a plurality of gaskets are arranged between the locking screw and the fixing screws.

The utility model discloses an insulating casing, including insulating casing, connecting terminal, connecting hole, screens platform, installing port, connecting terminal, connecting hole, the both sides of connecting part are provided with the screens plane, the inner wall both sides of installing port be provided with the screens platform of screens plane cooperation joint.

The utility model has the advantages that:

the utility model discloses novel structure, design benefit, wherein, the one end of connecting terminal stretches into in the cavity, when external connector inserted the cavity from the socket, opened first sealing member earlier, simultaneously, external connector backed down the second sealing member, and external connector stretches into in the cavity and is connected with connecting terminal, realizes being connected between external connector and the board end connector; when extracting external connector, first sealing member and second sealing member reset, improve the utility model discloses a sealed effect plays waterproof, dirt-proof effect, and the structure is reliable, is difficult for receiving external pollution.

Drawings

Fig. 1 is a schematic structural diagram of a plate end connector of the present invention.

Fig. 2 is an exploded view of the utility model with the insulating housing hidden.

Fig. 3 is a schematic structural diagram of the insulating housing of the present invention.

The reference numerals in fig. 1 to 3 include:

1. an insulating housing; 2. a connection terminal; 3. a socket; 4. a cavity; 5. a waterproof jacket; 6. fixing screws; 7. a first rotating shaft; 8. a first sealing plate; 9. a first torsion spring; 10. a tongue piece; 11. a movable baffle; 12. a second torsion spring; 13. a third torsion spring; 14. installing a panel; 15. mounting holes; 16. a groove; 17. buckling holes; 18. a nameplate; 19. buckling blocks; 20. a threaded portion; 21. locking screws; 22. a gasket; 23. an installation port; 24. a connecting portion; 25. a clamping plane; 26. a clamping platform; 27. A first bushing.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a plate end connector, as shown in fig. 1 to 3, includes insulating casing 1 and can dismantle the connecting terminal 2 of installing in insulating casing 1 one end, socket 3 has been seted up to the other end of insulating casing 1, be provided with cavity 4 in the insulating casing 1, cavity 4 with socket 3 intercommunication, the outer wall rotation of socket 3 is provided with first sealing member, cavity 4 with it is provided with the second sealing member to rotate between the socket 3. Specifically, the utility model discloses novel structure, design benefit, wherein, one end of connecting terminal 2 stretches into in the cavity 4, when external connector inserted the cavity 4 from socket 3, open first sealing member earlier, simultaneously, external connector backed open the second sealing member, external connector stretches into in the cavity 4 and is connected with connecting terminal 2, realizes the connection between external connector and the board end connector; when extracting external connector, first sealing member and second sealing member reset, improve the utility model discloses a waterproof, dirt-proof effect is played in sealed effect, and the structure is reliable, is difficult for receiving external pollution.

In this embodiment, connecting terminal 2 with be provided with waterproof cover 5 between insulating casing 1, waterproof cover 5's one side with insulating casing 1 butt, connecting terminal 2's periphery threaded connection has set screw 6, and set screw 6 is used for pressing waterproof cover 5 on insulating casing 1. Specifically, under the above arrangement, the sealing performance and the waterproof performance between the connection terminal 2 and the insulating housing 1 are improved, the structure is reliable, and the waterproof jacket 5 is not easy to loosen.

In this embodiment, the first sealing element includes a first rotating shaft 7, a first sealing plate 8 and a first torsion spring 9, two ends of the first rotating shaft 7 are rotatably connected with the insulating housing 1, an upper end of the first sealing plate 8 is provided with a first shaft sleeve 27, the first shaft sleeve 27 is movably sleeved on the periphery of the first rotating shaft 7, and two ends of the first torsion spring 9 are respectively abutted to the first shaft sleeve 27 and the insulating housing 1;

the second sealing element comprises two movable baffles 11 which are arranged oppositely up and down, wherein the upper end of one movable baffle 11 is rotatably connected with the upper end of the inner wall of the cavity 4, and a second torsion spring 12 is arranged between the upper end of one movable baffle 11 and the upper end of the inner wall of the cavity 4;

the lower end of the other movable baffle plate 11 is rotatably connected with the lower end of the inner wall of the cavity 4, and a third torsion spring 13 is arranged between the lower end of the other movable baffle plate 11 and the lower end of the inner wall of the cavity 4.

Specifically, the first torsion spring 9 effects a return after the first sealing plate 8 is opened; when the plate end connector is used, the first sealing plate 8 is opened, and then when an external connector is inserted from the socket 3, the movable baffle plate 11 is pushed open so as to be conveniently connected with the connecting terminal 2 after the external connector is inserted into the cavity 4; when the external connector is pulled out, the movable baffle 11 is reset to block the socket 3 under the action of the second torsion spring 12 and the third torsion spring 13, and meanwhile, the socket 3 is further sealed under the action of the first sealing plate 8; has better dustproof and waterproof effects.

In this embodiment, the lower end of the first sealing plate 8 is provided with a tongue piece 10. Particularly, under the arrangement, the first sealing plate 8 is convenient to open, and the operation is simple.

In this embodiment, the outer wall of the insulating housing 1 is provided with a mounting panel 14, and a corner of the mounting panel 14 is provided with a mounting hole 15. Specifically, under the above arrangement, the external bolt can be matched with the mounting hole 15 to mount the utility model on the external device.

In this embodiment, a groove 16 is disposed on the mounting panel 14, a fastening hole 17 is disposed in the groove 16, a nameplate 18 is assembled in the groove 16, and a fastening block 19 that is fastened to the fastening hole 17 in a matching manner is disposed at the rear end of the nameplate 18. Specifically, the nameplate 18 can be printed with trademarks or technical parameters, so that operators can conveniently know the plate end connector; when the nameplate 18 is installed, the nameplate 18 is contained in the groove 16, the buckling hole 17 is matched and buckled with the buckling block 19, and the nameplate 18 is conveniently and quickly installed and detached.

In this embodiment, a threaded portion 20 is disposed on the connection terminal 2, a locking screw 21 is connected to the threaded portion 20 in a threaded manner, and a plurality of gaskets 22 are disposed between the locking screw 21 and the fixing screw 6. Specifically, the provision of the threaded portion 20 facilitates connection of the connection terminal 2 with an external device; in addition, the electric wire or the connection terminal of the external device may be wound around the screw portion 20, and may be fixed to the screw portion 20 by the locking screw 21, the fixing screw 6, and the washer 22, which is convenient for use.

In this embodiment, installing port 23 has been seted up to insulating casing 1's one end, connecting terminal 2 is provided with connecting portion 24, connecting portion 24's one end is provided with the connecting hole, and this connecting hole is used for being connected with the external connector cooperation and realizes switching on, connecting portion 24's both sides are provided with screens plane 25, the inner wall both sides of installing port 23 be provided with screens platform 26 of screens plane 25 cooperation joint. Specifically, when installation connecting terminal 2, connecting terminal 2 inserts cavity 4 back from socket 3 and inserts again in the installing port 23, utilize screens platform 26 and screens plane 25 cooperation joint, realize connecting terminal 2's installation, the mounted position is accurate, difficult skew, and is further, utilizes set screw 6 and waterproof cover 5, screws up set screw 6, with connecting terminal 2 lock solid at insulating casing 1, stable in structure.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A plate end connector, characterized in that: including insulating casing (1) and can dismantle connecting terminal (2) of installing in insulating casing (1) one end, socket (3) have been seted up to the other end of insulating casing (1), be provided with cavity (4) in insulating casing (1), cavity (4) with socket (3) intercommunication, the outer wall rotation of socket (3) is provided with first sealing member, cavity (4) with it is provided with the second sealing member to rotate between socket (3).

2. A plate end connector according to claim 1, wherein: connecting terminal (2) with be provided with waterproof cover (5) between insulating casing (1), one side of waterproof cover (5) with insulating casing (1) butt, the periphery threaded connection of connecting terminal (2) has set screw (6), and set screw (6) are used for pressing waterproof cover (5) on insulating casing (1).

3. A plate end connector according to claim 1, wherein: the first sealing element comprises a first rotating shaft (7), a first sealing plate (8) and a first torsion spring (9), the two ends of the first rotating shaft (7) are rotatably connected with the insulating shell (1), a first shaft sleeve (27) is arranged at the upper end of the first sealing plate (8), the periphery of the first rotating shaft (7) is movably sleeved with the first shaft sleeve (27), and the two ends of the first torsion spring (9) are respectively abutted against the first shaft sleeve (27) and the insulating shell (1).

4. A plate end connector according to claim 3 wherein: the lower end of the first sealing plate (8) is provided with a tongue piece (10).

5. A plate end connector according to claim 1, wherein: the second sealing element comprises two movable baffles (11) which are arranged oppositely up and down, the upper end of one movable baffle (11) is rotatably connected with the upper end of the inner wall of the cavity (4), and a second torsion spring (12) is arranged between the upper end of one movable baffle (11) and the upper end of the inner wall of the cavity (4);

the lower end of the other movable baffle (11) is rotatably connected with the lower end of the inner wall of the cavity (4), and a third torsion spring (13) is arranged between the lower end of the other movable baffle (11) and the lower end of the inner wall of the cavity (4).

6. A plate end connector according to claim 1, wherein: the outer wall of insulating casing (1) is provided with installation panel (14), the edge of installation panel (14) is provided with mounting hole (15).

7. A plate end connector according to claim 6, wherein: the mounting panel (14) is provided with a groove (16), a buckling hole (17) is formed in the groove (16), a nameplate (18) is assembled in the groove (16), and a buckling block (19) matched and buckled with the buckling hole (17) is arranged at the rear end of the nameplate (18).

8. A plate end connector according to claim 2, wherein: be provided with screw thread portion (20) on connecting terminal (2), threaded connection has locking screw (21) on screw thread portion (20), locking screw (21) with be provided with a plurality of gaskets (22) between fixed screw (6).

9. A plate end connector according to claim 1, wherein: installing port (23) have been seted up to the one end of insulating casing (1), connecting terminal (2) are provided with connecting portion (24), the one end of connecting portion (24) is provided with the connecting hole, the both sides of connecting portion (24) are provided with screens plane (25), the inner wall both sides of installing port (23) be provided with screens platform (26) of screens plane (25) cooperation joint.