CN217306834U - High-pressure waterproof structure - Google Patents

Abstract

The utility model relates to a waterproof technical field of plug especially relates to a high-pressure waterproof structure, and its technical scheme includes: the plug comprises a plug shell, wherein the edges of the upper surface and the lower surface of the plug shell are respectively provided with a groove, the width of the grooves of the upper surface and the lower surface of the plug shell is one third of the wall thickness of the plug shell, the plug shell adopts an integrated structure design, a sealing plate is fixedly mounted at the front end of the plug shell, two insertion grooves are respectively formed in two sides in the plug shell, a value containing part is arranged in the plug shell at the rear end of each insertion groove, and a wire separating frame is fixedly mounted at the rear end of the plug shell. The utility model provides a current structural installation be difficult to the totally enclosed problem when inconvenient with the injecting glue.

Description

High-pressure waterproof structure

Technical Field

The utility model relates to a plug waterproof technology field specifically is a high-pressure waterproof construction.

Background

The transformation plug with waterproof function in the current market is provided with a waterproof element at the joint part of a plug body and a rear cover, and the waterproof element is generally a sealing ring or sealant coated at the joint part to achieve the effect of sealing and waterproofing.

A large number of searches find that: chinese utility model patent: the application number (CN 201420337125.9) and the publication number (CN 203911035U) disclose a waterproof transformer plug, which comprises a plug body and a back cover, wherein the back cover is arranged at one end of the plug body; every two composition surfaces of the plug body and the back cover are hermetically connected in an ultrasonic welding mode to form a waterproof sealing part, and the plug body and the back cover are welded and connected to form a whole. Adopt ultrasonic welding mode with the back of the body lid with the plug body welding together, formed waterproof sealing portion between back of the body lid and the grafting body equally, and can make plug body and two liang of composition surfaces of the back of the body lid realize sealing connection in the short time, alright reach sealed waterproof effect, need not additionally set up waterproof part again or paint sealed glue, reduce manufacturing cost, improved production efficiency.

But the structure of current device is comparatively complicated to comparatively waste time and energy when assembling, and, current structure is when carrying out the injecting glue is waterproof, comparatively inconvenient, thereby lead to waterproof performance to receive certain influence, consequently need a high-pressure waterproof construction to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-pressure waterproof construction possesses the convenient advantage of injecting glue when simple structure and installation, has solved the inconvenient problem that is difficult to completely seal when injecting glue of current structrual installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-pressure waterproof structure, includes plug housing, plug housing front end fixed mounting has the closing plate, the cartridge groove has been seted up respectively to the inside both sides of plug housing, two be equipped with the appearance value portion in the plug housing of cartridge groove rear end, plug housing rear end fixed mounting has the line separating frame.

Preferably, the edges of the upper surface and the lower surface of the plug shell are respectively provided with a groove, the width of the grooves on the upper surface and the lower surface of the plug shell is one third of the wall thickness of the plug shell, the plug shell is designed in an integrated structure and is made of soft rubber materials. Through set up the recess on plug housing to when sealed lid of plug housing installation, the accessible recess clamps sealed lid, and can pour into glue into in the recess, thereby improved waterproof performance.

Preferably, both sides of the front end of the sealing plate are respectively provided with an opening, and the two openings on the sealing plate are respectively communicated with the insertion groove. Through set up the trompil on the closing plate to conveniently insert the plug guide vane through the trompil on the closing plate, and make the plug guide vane pass the closing plate and stretch into in the cartridge groove.

Preferably, the inner walls of the plug shells at the rear ends of the two insertion grooves are respectively provided with a threading hole. Through the arrangement of the threading hole on the plug shell at the rear end of the insertion groove, the electronic element in the containing part is conveniently and electrically connected with the plug guide piece through the threading hole.

Preferably, the value containing part is designed to be of a convex structure, and a rectangular hole is formed in the plug shell on the side, opposite to the branching frame, of the value containing part. The plug shell at the rear end of the value containing part is provided with the rectangular hole, so that the connecting wire is conveniently and electrically connected with the electronic element in the value containing part through the rectangular hole.

Preferably, the wire distributing frame is designed in a structure in a shape of Chinese character 'shan', the height of the wire distributing frame is matched with that of the plug shell, and grooves are formed in the outer sides of the upper surface and the lower surface of the wire distributing frame. The zero line, the live line and the grounding line of the connecting line are separated through the wire distributing frame by arranging the wire distributing frame into a structure in the shape of a Chinese character 'shan'.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the plug housing to set up the recess on the plug housing, thereby when the sealed lid of installation, can pour into glue into in the recess, and clamp sealed lid, then when using, make the sealed lid and plug housing's the tight type of being connected obtain promoting, simultaneously, through setting up closing plate and cartridge groove, make the waterproof sealing nature of plug guide department obtain promoting, reached simple structure and the convenient effect of injecting glue when installing.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

In the figure: 1. a sealing plate; 2. inserting the slots; 3. a plug housing; 4. a capacity portion; 5. a distributing frame.

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 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 "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 the 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Example one

Referring to fig. 1, the present invention provides an embodiment: the utility model provides a high-pressure waterproof structure, includes plug housing 3, and plug housing 3 upper and lower two sides edge is equipped with the recess respectively, and the recess width of plug housing 3 upper and lower two sides is the third of plug housing 3 wall thickness respectively, and plug housing 3 adopts integral type structural design to adopt soft rubber material preparation. Through set up the recess on plug housing 3 to when 3 installation seal covers of plug housing, the accessible recess clamps sealed lid, and can pour into glue into in the recess, thereby improved waterproof performance. The front end of the plug shell 3 is fixedly provided with a sealing plate 1, both sides of the front end of the sealing plate 1 are respectively provided with an opening, and the two openings on the sealing plate 1 are respectively communicated with the insertion groove 2 for installation. Through set up the trompil on closing plate 1 to conveniently insert the plug guide vane through the trompil on closing plate 1, and make the plug guide vane pass closing plate 1 and stretch into in the cartridge groove 2. The plug housing 3 is provided with two insertion grooves 2 on two sides inside, and the inner walls of the plug housing 3 at the rear ends of the two insertion grooves 2 are provided with threading holes respectively. Through set up the through wires hole on the plug casing 3 at cartridge groove 2 rear end to conveniently pass through the through wires hole and be connected with the plug guide of the electronic component in the appearance value portion 4 electricity. The plug shell 3 at the rear end of the two insertion grooves 2 is internally provided with a value containing part 4. The value containing part 4 is designed in a convex structure, and a rectangular hole is formed in the plug shell 3 on the side, opposite to the distributing frame 5, of the value containing part 4. The plug shell 3 at the rear end of the value containing part 4 is provided with the rectangular hole, so that the connecting wire is conveniently and electrically connected with the electronic element in the value containing part 4 through the rectangular hole. Through setting up plug housing 3 to set up the recess on plug housing 3, thereby when the sealed lid of installation, can pour into glue into in the recess, and clamp sealed lid, then when using, make sealed lid and plug housing 3 be connected closely the type and obtain promoting, simultaneously, through setting up closing plate 1 and cartridge groove 2, make the waterproof sealing nature of plug guide vane department obtain promoting, reached simple structure and the convenient effect of injecting glue when installing.

Example two

Referring to fig. 1, the present invention provides an embodiment: the utility model provides a high-pressure waterproof construction, compares in embodiment one, and this embodiment still includes plug housing 3, and plug housing 3 front end fixed mounting has closing plate 1, and cartridge groove 2 has been seted up respectively to plug housing 3 inside both sides, is equipped with appearance value portion 4 in the plug housing 3 of two cartridge groove 2 rear ends, and plug housing 3 rear end fixed mounting has a line distributor 5. The distributing frame 5 adopts a structure design of a Chinese character 'shan', the height of the distributing frame 5 is matched with that of the plug shell 3, and grooves are arranged on the outer sides of the upper surface and the lower surface of the distributing frame 5. The neutral wire, the live wire and the ground wire of the connecting wire are separated by the wire dividing frame 5 by arranging the wire dividing frame 5 in a chevron structure.

The working principle is as follows: the utility model discloses during the use, in inserting cartridge groove 2 through the trompil on the closing plate 1 with the plug guide, and hold value portion 4 internal fixation installation electronic component, and be connected electronic component and two plug guide electricity through the connecting wire, and with the live wire, zero line and earth connection pass respectively in distribution frame 5 inserts plug housing 3, and be connected with the electronic component electricity, pour into glue into the recess on plug housing 3 and the distribution frame 5 during the equipment in, and will seal the bonding of lid on plug housing 3 and distribution frame 5, thereby accomplish the equipment to seal structure.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (6)

1. A high-pressure waterproof structure, includes plug housing (3), its characterized in that: the plug comprises a plug shell (3), and is characterized in that a sealing plate (1) is fixedly mounted at the front end of the plug shell (3), two plug grooves (2) are respectively formed in two sides of the interior of the plug shell (3), a capacity value portion (4) is arranged in the plug shell (3) at the rear end of each plug groove (2), and a line distributing frame (5) is fixedly mounted at the rear end of the plug shell (3).

2. A high-pressure waterproof structure according to claim 1, wherein: the plug is characterized in that grooves are respectively formed in the edges of the upper surface and the lower surface of the plug shell (3), and the width of each groove in the upper surface and the width of each groove in the lower surface of the plug shell (3) are one third of the wall thickness of the plug shell (3).

3. A high-pressure waterproof structure according to claim 1, wherein: the two sides of the front end of the sealing plate (1) are respectively provided with an opening, and the two openings on the sealing plate (1) are respectively communicated with the insertion groove (2) for installation.

4. A high-pressure waterproof structure according to claim 1, wherein: the inner walls of the plug shells (3) at the rear ends of the two insertion grooves (2) are respectively provided with a threading hole.

5. A high-pressure waterproof structure according to claim 1, wherein: the value containing part (4) is designed in a convex structure, and a rectangular hole is formed in the plug shell (3) on one side, opposite to the distributing frame (5), of the value containing part (4).

6. A high-pressure waterproof structure according to claim 1, wherein: the distribution frame (5) is designed in a structure in a shape of Chinese character 'shan', the height of the distribution frame (5) is matched with that of the plug shell (3), and grooves are formed in the outer sides of the upper surface and the lower surface of the distribution frame (5).

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