CN218482455U

CN218482455U - Waterproof insulation binding post

Info

Publication number: CN218482455U
Application number: CN202222698960.2U
Authority: CN
Inventors: 孔海峰; 张旦芬
Original assignee: Jiangyin Yida Electrical Appliance Co ltd
Current assignee: Jiangyin Yida Electrical Appliance Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-14
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a waterproof type insulation binding post relates to terminal technical field. The utility model discloses a first buckler and second buckler, be provided with the connection terminal between first buckler and the second buckler, the top fixedly connected with terminal piece of connection terminal, and terminal piece is provided with two side by side, connect through connecting the casting die between two terminal pieces, still through spring elastic connection between connection casting die and the connection terminal, the front end threaded connection of first buckler and second buckler, and still the cover is equipped with waterproof sealing rubber ring on the second buckler. The utility model discloses a first buckler and the second buckler that set up can seal up waterproofly to the connection terminal, through setting up waterproof sealing spare, can seal up between first buckler and second buckler and the wire, set up through setting up terminal spare and elasticity on the connection terminal simultaneously and connect the casting die, can also make things convenient for quick the connecing of personnel on this waterproof type insulation terminal with the wire end.

Description

Waterproof insulated binding post

Technical Field

The utility model belongs to the technical field of the terminal, especially, relate to a waterproof type insulating terminal.

Background

The binding post is used for connecting the post of wire, sees everywhere in life. Insulating terminal on the present market, it is most directly exposed in the middle of the air, causes terminal department contact water easily, and waterproof ability is relatively poor, and current insulating terminal simultaneously carries out the in-process of being connected with the wire, needs personnel to utilize the bottle opener to rotate the screw or manually screw up gland nut and compresses tightly the end of wire and fix on the terminal, and connection efficiency is lower.

SUMMERY OF THE UTILITY MODEL

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

the utility model relates to a waterproof type insulation terminal, including first buckler and second buckler, be provided with the connection terminal between first buckler and the second buckler, the top fixedly connected with terminal piece of connection terminal, and terminal piece is provided with two side by side, two connect through connecting the casting die between the terminal piece, still through spring elastic connection between connection casting die and the connection terminal, the front end threaded connection of first buckler and second buckler, and still overlap on the second buckler and be equipped with waterproof sealing rubber ring, the equal fixedly connected with waterproof sealing member of tail end of first buckler and second buckler.

Preferably, the front end of the first waterproof cover is provided with an internal thread part, the front end of the second waterproof cover is provided with an external thread part, the external thread part is in threaded fit with the internal thread part, and the waterproof sealing glue is sleeved at the front end of the second waterproof cover.

Preferably, the tail ends of the first waterproof cover and the second waterproof cover are provided with threading holes for passing through the wires, and the waterproof sealing element is arranged in the threading holes.

Preferably, an arc-shaped sealing protrusion is convexly arranged on the inner side wall of the waterproof sealing element in an outward protruding mode, and the outer side wall of the waterproof sealing element is fixedly connected to the peripheral side wall of the threading hole.

Preferably, two ends of the connecting and pressing member are respectively sleeved on the two wiring column members, a push rod is arranged at the bottom of the connecting and pressing member, and the lower end of the push rod penetrates through the wiring seat and is fixedly connected with the pressing part.

Preferably, a guide sliding plate is horizontally sleeved and fixed on a part, located in the wire holder, of the push rod, and the guide sliding plate slides along a side wall of a guide sliding groove formed in the wire holder.

Preferably, the spring is arranged in the guide sliding groove and sleeved on the push rod, the upper end of the spring abuts against the top of the guide sliding groove, and the lower end of the spring abuts against the guide sliding plate.

The utility model discloses following beneficial effect has:

the utility model discloses a connect first buckler and second buckler screw soon, can cover the inside of terminal socket at first buckler and second buckler, seal up water-tight rubber ring through first buckler and second buckler to the terminal socket, through the preceding end department cover at the second buckler, can seal up the junction of first buckler and second buckler, tail end through at first buckler and second buckler sets up waterproof sealing member, can seal up between first buckler and second buckler and the wire, carry out effectual waterproof seal to insulating terminal, set up the connection casting die through setting up terminal casting and elasticity on the terminal socket simultaneously, can also make things convenient for quick connect the wire end on this waterproof insulating terminal.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a waterproof insulating binding post of the present invention;

fig. 2 is a schematic view of a wire holder in a waterproof insulating terminal and a related structure thereof according to the present invention;

fig. 3 is a schematic view of the internal structure of the wire holder in the waterproof insulating terminal of the present invention;

fig. 4 is a sectional structure view of a waterproof sealing member in a waterproof type insulating terminal of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first waterproof cover; 11. an internal thread portion; 2. a second waterproof cover; 21. an external threaded portion; 3. waterproof sealing rubber rings; 4. threading holes; 5. a waterproof seal; 51. an arc-shaped sealing bulge; 6. a wire holder; 61. a guide chute; 7. a terminal post; 8. connecting the pressing piece; 81. a push rod; 82. a pressing part; 83. a guide slide plate; 9. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model relates to a waterproof type insulating binding post, including first buckler 1 and second buckler 2, be provided with connection terminal 6 between first buckler 1 and the second buckler 2, the top fixedly connected with terminal 7 of connection terminal 6, and terminal 7 is provided with two side by side, connect through connecting casting die 8 between two terminal 7, still pass through spring 9 elastic connection between connecting casting die 8 and the connection terminal 6, the front end threaded connection of first buckler 1 and second buckler 2, and still the cover is equipped with waterproof sealing rubber ring 3 on the second buckler 2, the equal fixedly connected with waterproof sealing 5 of tail end of first buckler 1 and second buckler 2.

Further, the front end of the first waterproof cover 1 is provided with an internal thread part 11, the front end of the second waterproof cover 2 is provided with an external thread part 21, the external thread part 21 is in thread fit with the internal thread part 11, the waterproof sealing rubber ring 3 is sleeved at the front end of the second waterproof cover 2, the first waterproof cover 1 and the second waterproof cover 2 can be rapidly connected through the arranged internal thread part 11 and the external thread part 21, and after the front ends of the first waterproof cover 1 and the second waterproof cover 2 are connected together, the front end of the first waterproof cover 1 can abut against the waterproof sealing rubber ring 3, effective waterproof sealing can be carried out on the joint between the first waterproof cover 1 and the second waterproof cover 2 through the waterproof sealing rubber ring 3, the wiring seat 6 can be included through the first waterproof cover 1 and the second waterproof cover 2, and the wiring seat 6 is subjected to waterproof sealing.

Further, the tail ends of the first waterproof cover 1 and the second waterproof cover 2 are provided with a threading hole 4 for passing through the wires, and the waterproof sealing element 5 is arranged in the threading hole 4, so that one ends of the two wires can pass through the waterproof sealing element 5 on the first waterproof cover 1 and the second waterproof cover 2 respectively during wiring.

Further, the outside protrusion is provided with arc sealing protrusion 51 on the inside wall of waterproof sealing member 5, and the lateral wall fixed connection of waterproof sealing member 5 is on the week lateral wall of through wires hole 4, and when the wire passed waterproof sealing member 5, arc sealing protrusion 51 can effectual butt on the epidermis of wire, and then can seal between waterproof sealing member 5 and the wire, can prevent that water from getting into between waterproof sealing member 5 and the wire in first buckler 1 and the second buckler 2.

Further, the both ends of connecting casting die 8 are established respectively on two binding post spare 7, the bottom of connecting casting die 8 is provided with push rod 81, the lower extreme of push rod 81 runs through connection terminal 6 and fixedly connected with presses splenium 82, when working a telephone switchboard, can be cyclic annular with the end bending of wire, and the cover is on binding post spare 7, utilize to connect casting die 8 and compress tightly afterwards, can be through connecting casting die 8 and connecting two binding posts, connect two wires, when working a telephone switchboard, can manually upwards promote to press splenium 82, drive push rod 81 and upwards remove, will connect casting die 8 and release from binding post spare 7.

Furthermore, a guide sliding plate 83 is horizontally sleeved and fixed on a part, located in the wire holder 6, of the push rod 81, and the guide sliding plate 83 slides along the side wall of the guide sliding groove 61 formed in the wire holder 6, so that the connection pressing piece 8 can stably move up and down, the position of the connection pressing piece 8 can be prevented from being deviated in the moving process, and two ends of the connection pressing piece 8 can be smoothly sleeved on the two wiring column pieces 7.

Further, spring 9 sets up in direction spout 61, and spring 9 cover establishes on push rod 81, and the upper end butt of spring 9 is at the top of direction spout 61, and the lower extreme butt of spring 9 is on direction slide 83, through the spring 9 that sets up, can drive direction slide 83 together with push rod 81 downstream after pressing the portion 82 and removing the exogenic action according to pressing, and then can drive and connect 8 automatic resets downwards for it compresses tightly on the end of two wires to connect the automatic of casting die 8.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a waterproof type insulated binding post which characterized in that: including first buckler (1) and second buckler (2), be provided with connection terminal (6) between first buckler (1) and second buckler (2), the top fixedly connected with terminal piece (7) of connection terminal (6), and terminal piece (7) are provided with two side by side, two connect through connecting casting die (8) between terminal piece (7), still through spring (9) elastic connection between connection casting die (8) and connection terminal (6), the front end threaded connection of first buckler (1) and second buckler (2), and still overlap on second buckler (2) and be equipped with waterproof sealing rubber ring (3), the equal fixedly connected with waterproof sealing member (5) of tail end of first buckler (1) and second buckler (2).

2. The waterproof type insulated wiring terminal according to claim 1, characterized in that the front end of the first waterproof cover (1) is provided with an internal thread part (11), the front end of the second waterproof cover (2) is provided with an external thread part (21), the external thread part (21) is in threaded fit with the internal thread part (11), and the waterproof sealing rubber ring (3) is sleeved on the front end of the second waterproof cover (2).

3. The waterproof insulated wiring terminal according to claim 1, characterized in that the tail ends of the first waterproof cover (1) and the second waterproof cover (2) are respectively provided with a threading hole (4) for passing a wire, and the waterproof sealing element (5) is arranged in the threading holes (4).

4. A waterproof insulated terminal according to claim 3, characterized in that the inner side wall of the waterproof sealing member (5) is provided with an arc-shaped sealing bulge (51) in a protruding way, and the outer side wall of the waterproof sealing member (5) is fixedly connected to the peripheral side wall of the threading hole (4).

5. The waterproof type insulated wiring terminal according to claim 1, characterized in that two ends of the connection pressing piece (8) are respectively sleeved on the two wiring terminal pieces (7), a push rod (81) is arranged at the bottom of the connection pressing piece (8), and the lower end of the push rod (81) penetrates through the wiring holder (6) and is fixedly connected with the pressing part (82).

6. The waterproof type insulated wiring terminal according to claim 5, characterized in that a guide sliding plate (83) is horizontally sleeved and fixed on a part of the push rod (81) positioned in the wiring holder (6), and the guide sliding plate (83) slides along a side wall of a guide sliding groove (61) formed in the wiring holder (6).

7. The waterproof type insulated terminal according to claim 6, characterized in that the spring (9) is arranged in the guide chute (61), the spring (9) is sleeved on the push rod (81), the upper end of the spring (9) abuts against the top of the guide chute (61), and the lower end of the spring (9) abuts against the guide sliding plate (83).