CN213027328U

CN213027328U - Take waterproof gum cover and terminal box that water-proof effects is good

Info

Publication number: CN213027328U
Application number: CN202022167318.2U
Authority: CN
Inventors: 杨立志
Original assignee: Shenzhen Ounuoxing Intelligent Technology Co ltd
Current assignee: Shenzhen Ounuoxing Intelligent Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-04-20
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a take waterproof gum cover and terminal box that water-proof effects is good, which comprises a housin, the outside fixed surface of casing is connected with the thread bush, the one end fixedly connected with cockscomb structure film of keeping away from the casing of thread bush, the inside of cockscomb structure film is provided with the plug, one side of being close to the casing of plug is provided with the retaining ring, the outside fixed connection of retaining ring is in the inside of thread bush, the outside threaded connection of thread bush has the nut, the inside of casing is provided with the cavity, the inside upper wall fixedly connected with binding post fixed column of casing, the inside through-hole of thread bush runs through the casing, the inside lateral wall of casing is and be provided with the gluey piece in the inside of through-hole, the outside of nut is. The utility model discloses in, have IP68 level water-proof effects, the structure is comparatively simple, dispatches from the factory and takes waterproof gum cover certainly, can effectual protection cockscomb structure film, prevents to transport and damages on the way.

Description

Take waterproof gum cover and terminal box that water-proof effects is good

Technical Field

The utility model relates to a terminal box field especially relates to a take waterproof gum cover and terminal box that water-proof effects is good.

Background

The terminal box type on the market is many, has ordinary terminal box, has waterproof terminal box, but many waterproof wiring designs are more complicated to all adopt conventional waterproof cushion, if expose for a long time in the open air, leak very easily appearing, thereby lead to the short circuit of inner line, unusual danger.

When the general junction box is used, only 1-2 wiring ports are generally arranged, certain limitation is realized, the waterproof effect is not obvious, and the junction box is very inconvenient to use, so that the junction box with the waterproof rubber sleeve and a good waterproof effect is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a junction box with a waterproof rubber sleeve and a good waterproof effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the junction box with the waterproof rubber sleeve and good waterproof effect comprises a shell, wherein the outer side surface of the shell is fixedly connected with a threaded sleeve, one end, far away from the shell, of the threaded sleeve is fixedly connected with a serrated film, a rubber plug is arranged inside the serrated film, one side, close to the shell, of the rubber plug is provided with a check ring, and the outer side of the check ring is fixedly connected inside the threaded sleeve;

the outside threaded connection of thread bush has the nut, the inside of casing is provided with the cavity, the inside upper wall fixedly connected with binding post fixed column of casing, the inside through-hole of thread bush runs through the casing, the inside lateral wall of casing is and be provided with the gluey piece in the inside of through-hole, the outside of nut is provided with waterproof gum cover, one side of casing is provided with the sealing washer, one side of keeping away from the casing of sealing washer is provided with the upper cover, the edge of upper cover is provided with the locating hole.

As a further description of the above technical solution:

the wiring terminal fixing column is arranged in the shell and is far away from one side of the upper cover.

As a further description of the above technical solution:

the binding post fixed column is provided with four.

As a further description of the above technical solution:

the front of the shell is provided with three nuts, the rear of the shell is provided with three nuts, the left side of the shell is provided with two nuts, and the right side of the shell is provided with two nuts.

As a further description of the above technical solution:

the thread bush and the serrated film form a wiring port.

As a further description of the above technical solution:

the rubber plugs are arranged in a plurality of rubber plugs, and one rubber plug is arranged in each thread sleeve.

As a further description of the above technical solution:

the waterproof rubber sleeve is provided with a plurality of and all set up the outside at the nut.

As a further description of the above technical solution:

the glue piece is provided with a plurality ofly, the locating hole is provided with a plurality ofly, the nut design is conical, and the upper end of the inside screw thread of nut is the smooth surface design, and designs for big end down, and connecting thread department is big head end promptly, and the wiring mouth is the stub end.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, be provided with waterproof gum cover, IP68 level water-proof effects has, the structure is comparatively simple, it takes waterproof gum cover from the delivery, can effectual protection cockscomb structure, prevent to damage on the way in the transportation, and the user can be according to in-service use line terminal quantity, come from by the assembly terminal box, if there are 9 needs to connect, can remain a waterproof gum cover, 9 match the nut in addition, if there are 8 lines needs to connect, keep 2 waterproof gum covers, join in marriage 8 nuts can, so on, can use according to actual conditions, unusual convenience.

2. The utility model discloses in, for conical through the nut design, the upper end of nut internal thread is the smooth surface design, can be so that personnel screw fast more, the fast assembly of being convenient for.

3. The utility model discloses in, every wiring downthehole portion is equipped with assorted plug, its quantity and wiring mouth quantity phase-match for it is waterproof, make water-proof effects more obvious.

4. The utility model discloses in, glue the piece and be provided with ten, can need use several wiring mouths just to open several and glue the piece, glue the piece and have the electric conductivity of protection wiring mouth for the terminal box uses more sensitively, and the thread bush is connected as an organic wholely with the cockscomb structure film, can effectively reduce personnel's assembly, reduce cost.

Drawings

Fig. 1 is an overall schematic view of a junction box with a waterproof rubber sleeve and a good waterproof effect provided by the utility model;

fig. 2 is a schematic view of an upper cover of a junction box with a waterproof rubber sleeve and a good waterproof effect provided by the utility model;

fig. 3 is a front view of a junction box with a waterproof rubber sleeve and a good waterproof effect provided by the utility model;

fig. 4 is a side view of the junction box with the waterproof rubber sleeve and good waterproof effect provided by the utility model;

fig. 5 is a bottom view of the junction box with the waterproof rubber sleeve and good waterproof effect provided by the utility model;

fig. 6 is the utility model provides an assembly schematic diagram of terminal box that area waterproof gum cover and water-proof effects are good.

Illustration of the drawings:

1. a housing; 2. a waterproof rubber sleeve; 3. gluing blocks; 4. a threaded sleeve; 5. a serrated film; 6. a rubber plug; 7. a nut; 8. a seal ring; 9. a wiring terminal fixing column; 10. an upper cover; 11. and (7) positioning the holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a junction box with a waterproof rubber sleeve and good waterproof effect comprises a shell 1, a thread sleeve 4 is fixedly connected to the outer side surface of the shell 1, a sawtooth-shaped rubber sheet 5 is fixedly connected to one end, far away from the shell 1, of the thread sleeve 4, a rubber plug 6 is arranged inside the sawtooth-shaped rubber sheet 5, a check ring is arranged on one side, close to the shell 1, of the rubber plug 6, the outer side of the check ring is fixedly connected to the inside of the thread sleeve 4, a nut 7 is in threaded connection with the outer side of the thread sleeve 4, a cavity is arranged inside the shell 1, a connecting terminal fixing column 9 is fixedly connected to the upper wall inside the shell 1, four connecting terminal fixing columns 9 are arranged, an inner through hole of the thread sleeve 4 penetrates through the shell 1, a rubber block 3 is arranged on the inner side wall of the shell 1 and inside the through hole, the rubber block 3 has, waterproof gum cover 2 is provided with a plurality ofly, and all set up the outside at nut 7, be provided with waterproof gum cover 2, IP68 level water-proof effects has, the structure is comparatively simple, it takes waterproof gum cover 2 from leaving the factory, can effectual protection cockscomb structure film 5, prevent to damage on the way of the transportation, and the user can be according to the end of the actual use line quantity, come from by the assembly terminal box, if there are 9 needs to connect, can remain a waterproof gum cover 2, 9 match the nut in addition, if there are 8 lines to connect, remain 2 waterproof gum covers 2, join in marriage 8 nut 7 can, so on, can use according to actual conditions, unusual convenience, one side of casing 1 is provided with sealing washer 8, one side of casing 1 of keeping away from of sealing washer 8 is provided with upper cover 10, the edge of upper cover 10 is provided with locating hole 11.

The terminal fixing post 9 is provided inside the housing 1 on a side away from the upper cover 10.

The place ahead of casing 1 is provided with three nut 7, and the rear of casing 1 is provided with three nut 7, and the left side of casing 1 is provided with two nut 7, and the right side of casing 1 is provided with two nut 7.

The thread bush 4 and the serrated film 5 form a wiring port integrally.

The rubber plugs 6 are arranged in a plurality of the threaded sleeves 4, and each rubber plug 6 is arranged in each threaded sleeve 4.

The rubber block 3 is provided with a plurality ofly, and locating hole 11 is provided with a plurality ofly, and nut 7 designs for conical, and the upper end of the 7 inside screw threads of nut is the smooth surface design, and designs for big end down, and connecting thread department is big head end promptly, and the wiring mouth is the tip end.

The working principle is as follows: pull out waterproof gum cover 2 through the personnel, embolia the wire rod with nut 7 in, then insert the wiring downthehole portion with the wire rod, connect the line after, turn round tight nut 7, the upper end design of 7 internal thread of nut is conical, the big one end of one end is little, under the continuous rotatory extrusion of nut 7, cockscomb structure film 5 is slow compresses tightly inside plug 6 and wire rod, thereby effectively prevent the infiltration, can reach IP68 level the most, 4 meters deep water all can use, unusual practicality, it is equipped with 10 waterproof gum covers to form a complete set, 10 nuts, waterproof gum cover 2 overlaps on the wiring mouth when dispatching from the factory, prevent to damage cockscomb structure film 5 on the way in the transportation.

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, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments.

Claims

1. The utility model provides a take waterproof gum cover and terminal box that water-proof effects is good, includes casing (1), its characterized in that: the outer side surface of the shell (1) is fixedly connected with a threaded sleeve (4), one end, far away from the shell (1), of the threaded sleeve (4) is fixedly connected with a serrated rubber sheet (5), a rubber plug (6) is arranged inside the serrated rubber sheet (5), one side, close to the shell (1), of the rubber plug (6) is provided with a check ring, and the outer side of the check ring is fixedly connected inside the threaded sleeve (4);

the utility model discloses a waterproof sealing structure, including threaded sleeve (4), casing (1), inside lateral wall, the inside lateral wall of casing (1) is provided with the cavity, the outside threaded connection of thread bush (4) has nut (7), the inside of casing (1) is provided with the cavity, the inside upper wall fixedly connected with binding post fixed column (9) of casing (1), the inside through-hole of thread bush (4) runs through casing (1), the inside lateral wall of casing (1) is and be provided with in the inside of through-hole and glue piece (3), the outside of nut (7) is provided with waterproof gum cover (2), one side of casing (1) is provided with sealing washer (8), one side of keeping away from casing (1) of sealing washer (8) is provided with upper cover (.

2. The junction box with the waterproof rubber sleeve and the good waterproof effect according to claim 1, characterized in that: the wiring terminal fixing column (9) is arranged in the shell (1) and is far away from one side of the upper cover (10).

3. The junction box with the waterproof rubber sleeve and the good waterproof effect according to claim 1, characterized in that: the number of the wiring terminal fixing columns (9) is four.

4. The junction box with the waterproof rubber sleeve and the good waterproof effect according to claim 1, characterized in that: the front of the shell (1) is provided with three nuts (7), the rear of the shell (1) is provided with three nuts (7), the left side of the shell (1) is provided with two nuts (7), and the right side of the shell (1) is provided with two nuts (7).

5. The junction box with the waterproof rubber sleeve and the good waterproof effect according to claim 1, characterized in that: the thread bush (4) and the serrated rubber sheet (5) form a wiring port.

6. The junction box with the waterproof rubber sleeve and the good waterproof effect according to claim 1, characterized in that: the rubber plugs (6) are arranged in a plurality of positions, and each rubber plug (6) is arranged in each thread sleeve (4).

7. The junction box with the waterproof rubber sleeve and the good waterproof effect according to claim 1, characterized in that: the waterproof rubber sleeve (2) is provided with a plurality of waterproof rubber sleeves and is arranged on the outer side of the screw cap (7).

8. The junction box with the waterproof rubber sleeve and the good waterproof effect according to claim 1, characterized in that: the glue block (3) is provided with a plurality of, locating hole (11) are provided with a plurality ofly, nut (7) design is conical, and the upper end of nut (7) internal thread is the smooth surface design, and designs for big end down, and connecting thread department is big head end promptly, and the wiring mouth is the tip end.