CN220086481U

CN220086481U - Waterproof structure of connector terminal

Info

Publication number: CN220086481U
Application number: CN202321030938.9U
Authority: CN
Inventors: 王佳颍; 叶晓呈; 义吉英
Original assignee: Shenzhen Lanying Technology Co ltd
Current assignee: Shenzhen Lanying Technology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-11-24
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a waterproof structure of a connector terminal, which comprises a first terminal, a second terminal and a first integrated board, wherein a connecting block is arranged on the outer wall of the first terminal, a first groove is formed in the outer wall of the connecting block, a first waterproof strip is arranged on the outer wall of the second terminal, and a second waterproof strip is arranged on the outer wall of the first terminal. According to the waterproof structure, the first waterproof strip, the second waterproof strip and the connecting adhesive tape are arranged, so that the first terminal is inserted into the second terminal, the first waterproof strip on the second terminal is clamped into the first groove on the connecting block to carry out a waterproof structure, the second waterproof strip is clamped into the second groove to carry out waterproof protection, the connecting adhesive tape is moved to the joint of the first waterproof strip and the second waterproof strip, the joint is sealed by the connecting adhesive tape, the sealing performance of the joint is improved, meanwhile, the stability of connection between the first terminal and the second terminal is improved, the waterproof performance of the terminal is improved, the integral sealing performance is improved, the influence of water inflow on normal use is avoided, and the service life is prolonged.

Description

Waterproof structure of connector terminal

Technical Field

The utility model relates to the technical field of terminal waterproof structures, in particular to a connector terminal waterproof structure.

Background

The terminal multi-finger wiring terminal is called a wiring terminal, the types of the terminal multi-finger wiring terminal are single-hole, double-hole, faucet, hook and the like, the terminal multi-finger wiring terminal is made of materials, copper silver plating, copper zinc plating, copper, aluminum, iron and the like, and the terminal multi-finger wiring terminal acts on and mainly transmits electric signals or is used for conducting electricity.

The existing connector terminal waterproof structure is not ideal, water is easily introduced into the connecting part, so that electric signals cannot be transmitted or electric conduction cannot be used, the connector terminal is affected by poor tightness and poor waterproof performance, normal working and use are affected, and the service life is shortened.

Disclosure of Invention

The utility model aims to provide a waterproof structure of a connector terminal, which solves the technical problems that the waterproof structure is not ideal in the prior art, water is easily introduced into a connecting part, so that electric signals cannot be transmitted or electric conduction is not realized, the connector terminal is affected by poor waterproof property, normal working and use are affected, and the service life is shortened.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connector terminal waterproof construction, includes a terminal, no. two terminals and an integrated board, the connecting block is installed to the outer wall of No. one terminal, a recess has been seted up to the outer wall of connecting block, no. one waterproof strip is installed to the outer wall of No. two terminals, no. two waterproof strips are installed to the outer wall of No. one terminal.

Preferably, the inner wall of the second terminal is provided with a first integrated board, the outer wall of the first integrated board is provided with a cannula, and the outer wall of the first integrated board is provided with a second groove.

Preferably, the inner wall of the first terminal is provided with a second integrated board, and the outer wall of the second integrated board is provided with a plug wire.

Preferably, the connecting adhesive tape is installed to the outer wall of the first terminal, and the transmission line is installed to the outer wall of connecting block.

Preferably, the outer wall of the second terminal is provided with a sliding groove, and the top of the first terminal is provided with a sliding rail.

Preferably, a spring is installed on the inner wall of the first terminal, a movable strip is installed on the inner wall of the first terminal, the spring is connected with the movable strip, and a connecting rod is installed on the outer wall of the movable strip.

Preferably, the movable rod is installed to the inner wall of the first terminal, the triangular block is installed on the outer wall of the movable rod, the limiting rod is installed on the outer wall of the movable rod, and the second spring is installed on the outer wall of the limiting rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the waterproof plug, the waterproof strip I, the waterproof strip II and the connecting adhesive tape are installed, waterproof performance of the terminal is improved, the plug wire is aligned to the insertion pipe, the waterproof strip I on the terminal II is clamped into the groove I on the connecting block to conduct a waterproof structure, meanwhile, the terminal I is inserted into the terminal II, the waterproof strip II is clamped into the groove II to conduct waterproof protection, the plug wire and the insertion pipe are protected in the waterproof structure, meanwhile, when the terminal I and the terminal II are tightly connected, the connecting adhesive tape is moved to the joint of the two terminals, the connecting adhesive tape can seal the joint, sealing performance of the joint is improved, meanwhile, stability of connection of the terminal I and the terminal II is improved, waterproof performance of the waterproof structure of the terminal is improved, integral sealing performance is improved, normal use is prevented from being influenced by water inlet, and service life is prolonged.

2. According to the utility model, the triangular block, the movable strip and the first spring are arranged, so that the terminal can be conveniently disassembled and installed, when the second integrated board is required to be maintained and replaced, only the plug wire is required to be pressed to enable the second integrated board to move, the second integrated board is moved to drive the movable strip to move so that the first spring is contracted, the movable strip is moved to drive the connecting rod to move, the triangular block is driven by the connecting rod to move so that the triangular block drives the moving rod to move downwards, the moving rod moves downwards to drive the limiting rod to leave the second integrated board, the second integrated board can be taken out, the terminal can be conveniently disassembled and installed, the maintenance and replacement are convenient, the waste of maintenance time is avoided, the device is simple, and the practicability is high.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic view of a chute portion according to the present utility model;

fig. 4 is a schematic view of a portion of a waterproof strip according to the present utility model;

fig. 5 is a schematic view of a movable rod part structure of the present utility model.

In the figure: 1. a first terminal; 101. an integrated board II; 102. plugging wires; 2. a second terminal; 201. a connecting block; 202. a first groove; 203. a waterproof strip I; 204. a second waterproof strip; 3. a first integrated board; 301. a cannula; 302. a second groove; 4. connecting adhesive tapes; 401. a transmission line; 5. a chute; 501. a slide rail; 6. a first spring; 601. a movable bar; 602. a connecting rod; 7. a moving rod; 701. triangular blocks; 702. a limit rod; 703. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Please refer to fig. 2, fig. 3 and fig. 4, a connector terminal waterproof structure, including terminal 1, no. 2 and No. 3 integrated board, connecting block 201 is installed to terminal 1's outer wall, recess 202 has been seted up to connecting block 201's outer wall, waterproof strip 203 is installed to terminal 2's outer wall, no. 204 is installed to terminal 1's outer wall, no. 3 integrated board is installed to terminal 2's inner wall, intubate 301 is installed to terminal 3's outer wall, connecting strip 4 is installed to terminal 1's outer wall, connecting block 201's outer wall installs transmission line 401, no. 2 recesses 302 have been seted up to terminal 3's outer wall, aim at intubate 301 with the plug 102, make terminal 1 insert in No. 2 terminals 2, no. 203 card carries out one deck waterproof structure in the recess 202 on the connecting block 201, terminal 1 inserts in No. 2 simultaneously, make No. 204 card carry out two-deck waterproof protection in No. recess 302, make terminal 2 and carry out two-deck waterproof protection, the terminal 2, the sealing joint seam is realized in the sealing joint that the terminal 2 is difficult to the same time, sealing joint is No. 2, sealing joint is good place is realized to the sealing joint between two, sealing joint is No. 2, sealing joint is improved to the sealing joint is realized to the terminal 2, and sealing joint is No. 2, and sealing joint is used to the sealing joint is improved.

Referring to fig. 1 and 5, slide rail 501 is installed at the outer wall of No. two terminal 2, no. one spring 6 is installed at the top of No. one terminal 1, movable bar 601 is installed to the inner wall of No. one terminal 1, and No. one spring 6 is connected with movable bar 601, connecting rod 602 is installed to the outer wall of movable bar 601, movable bar 7 is installed to the inner wall of No. one terminal 1, triangular block 701 is installed to the outer wall of movable bar 7, gag lever post 702 is installed to the outer wall of movable bar 7, no. two spring 703 is installed to the outer wall of gag lever post 702, no. two integrated board 101 is installed to the inner wall of No. 1, plug wire 102 is installed to the outer wall of No. two integrated board 101, when maintenance and replacement need be carried out to No. two integrated board 101, only need press plug wire 102 and make No. two integrated board 101 remove, no. two integrated board 101 remove and drive movable bar 601 and make No. one spring 6 shrink, movable bar 601 remove and drive connecting rod 602, connecting rod 602 remove and promote triangular block 701, make triangular block drive movable bar 7 and remove, and move, and stop lever 7, and stop lever 702, install No. two integrated board 101, and take out easy to realize that the maintenance and easy to detach.

The theory of operation aligns intubate 301 with plug wire 102 for in terminal 1 inserts terminal 2 No. two, carry out one deck waterproof construction in the recess 202 of No. one on terminal 2 card advance connecting block 201 No. one waterproof strip 203, simultaneously terminal 1 inserts terminal 2 No. two, make No. two waterproof strip 204 card advance No. two recess 302 and carry out two-layer waterproof protection, make plug wire 102 and intubate 301 protection wherein, simultaneously when terminal 1 is closely connected with terminal 2 No. two, remove connecting strip 4 to the seam crossing of both, connecting strip 4 can seal seam crossing, improve the leakproofness of junction, improve the stability that terminal 1 and terminal 2 are connected No. two simultaneously, improve the leakproofness of terminal, avoid intaking to influence normal use, increase of service life, when need carry out maintenance change to integrated board 101 No. two, only need press plug wire 102 make integrated board 101 remove, no. two integrated board 101 remove the movable strip 601 and remove and make a spring 6 shrink, movable strip 601 removes and drives connecting rod 602, it makes No. 7 remove connecting rod 701 to drive down to install three pieces 602, the integrated board 101 and remove the connecting rod, the practicality is convenient for take out the high-speed change, the integrated board is convenient for install down, the integrated board is removed to install the connecting rod is removed to the high-speed, the high-speed joint is easy to be used, the stability of connecting rod is realized, and the waterproof performance of terminal is improved, and the holistic leakproofness is improved, and the normal use is avoided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a connector terminal waterproof construction, includes terminal (1), no. two terminal (2) and integrated board (3), its characterized in that: connecting block (201) are installed to the outer wall of No. one terminal (1), recess (202) have been seted up to the outer wall of connecting block (201), no. one waterproof strip (203) are installed to the outer wall of No. two terminal (2), no. two waterproof strips (204) are installed to the outer wall of No. one terminal (1).

2. The connector terminal waterproof structure according to claim 1, wherein: an integrated board (3) is arranged on the inner wall of the second terminal (2), an insertion pipe (301) is arranged on the outer wall of the first integrated board (3), and a second groove (302) is formed in the outer wall of the first integrated board (3).

3. The connector terminal waterproof structure according to claim 1, wherein: the inner wall of the first terminal (1) is provided with a second integrated board (101), and the outer wall of the second integrated board (101) is provided with a plug wire (102).

4. The connector terminal waterproof structure according to claim 1, wherein: the outer wall of the first terminal (1) is provided with a connecting adhesive tape (4), and the outer wall of the connecting block (201) is provided with a transmission line (401).

5. The connector terminal waterproof structure according to claim 1, wherein: the outer wall of the second terminal (2) is provided with a sliding groove (5), and the top of the first terminal (1) is provided with a sliding rail (501).

6. The connector terminal waterproof structure according to claim 1, wherein: a spring (6) is installed to the inner wall of a terminal (1), movable strip (601) is installed to the inner wall of a terminal (1), and a spring (6) is connected with movable strip (601), and connecting rod (602) is installed to the outer wall of movable strip (601).

7. The connector terminal waterproof structure according to claim 1, wherein: the movable rod (7) is installed to the inner wall of terminal (1), triangular blocks (701) are installed on the outer wall of movable rod (7), stop lever (702) are installed on the outer wall of movable rod (7), and No. two springs (703) are installed on the outer wall of stop lever (702).