CN216488718U

CN216488718U - Novel waterproof wire plug

Info

Publication number: CN216488718U
Application number: CN202121715115.0U
Authority: CN
Inventors: 林亚弟
Original assignee: Foshan Shunde Hengji Electric Appliance Co ltd
Current assignee: Foshan Shunde Hengji Electric Appliance Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-05-10
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a novel waterproof wire plug which comprises a plug shell, wherein a waterproof layer is arranged inside the plug shell, a heat insulation layer is arranged inside the waterproof layer, an insulation layer is arranged inside the heat insulation layer, plug pins are arranged inside the plug shell, one ends of the plug pins are provided with wires, a waterproof assembly is arranged outside the plug shell, a fixed seat is arranged outside the plug shell, a socket is arranged on the upper surface of the fixed seat, jacks are formed in the socket, and the jacks are connected with the plug pins in an inserting mode. This novel waterproof wire plug is provided with the waterproof layer through the inside of plug housing, and the inside of waterproof layer is provided with the insulating layer, and the inside of insulating layer is provided with the insulating layer, makes plug housing can effectual waterproof, prevent electric and thermal-insulated, is provided with waterproof component through plug housing's outside, makes waterproof component parcel participate in and the socket to the effectual inside that prevents the water logging and go into plug housing.

Description

Novel waterproof wire plug

Technical Field

The utility model relates to the technical field of plugs, in particular to a novel waterproof wire plug.

Background

A Connector (Connector) and a Pin (Pin) of an electrical appliance of a general electronic product are called as a plug. The domestic AC power supply plug and socket has a bar-shaped or copper plate-shaped projected male connector and a female connector type power supply socket which is physically inserted into a slot or a concave hole. The dimensions are an important technical requirement in relation to whether the plug and socket and the converter can be used safely and whether the universal interchangeability requirement is met to avoid misinsertions. The unqualified size can influence the use of users or generate hidden dangers such as poor contact, wrong insertion and the like, so equipment is damaged slightly, and fire and electric shock accidents are generated seriously.

In daily life, sometimes the plug and the socket are needed to be used outdoors, if it rains, water can infiltrate into the plug and the socket, so that people are in danger of electric shock, but the current socket does not have a waterproof function, so that a novel waterproof wire plug is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel waterproof wire plug which has the advantages of good waterproof performance and the like, and solves the problem that the existing socket cannot be waterproof.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel waterproof wire plug, includes plug housing, be provided with the waterproof layer on plug housing's the inner wall, be provided with the insulating layer on the inner wall of waterproof layer, be provided with the insulating layer on the inner wall of insulating layer, plug housing's inside is provided with participates in, and the one end of participating in is provided with the wire, plug housing's outside is provided with waterproof component, plug housing's outside is provided with the fixing base, and one side setting that is close to participating in of fixing base is provided with the socket, has seted up the jack on the socket, and the jack is pegged graft with participating in.

Furthermore, the number of the plug pins is two, and the plug pins are respectively communicated with the positive and negative leads.

Further, waterproof assembly is including setting up at the outside bearing of plug housing, setting up at the outside buckler of bearing to and two setting are at the outside stopper of plug housing, wherein, the bearing is located between two stoppers.

Furthermore, an internal thread is formed in the waterproof cover, an external thread is formed in the outer portion of the socket, and the waterproof cover is in threaded connection with the socket.

Further, the outside of plug housing is provided with the rubber protective sheath, and the wire passes the rubber protective sheath and runs through to the outside of plug housing.

Furthermore, the waterproof layer is made of single-component polyurethane and is uniformly distributed on the inner wall of the plug shell.

Further, the heat-insulating layer is a glass fiber cotton board and is uniformly distributed in the waterproof layer.

Further, the insulating layer is rubber and is uniformly distributed in the heat insulation layer.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this novel waterproof wire plug is provided with the waterproof layer through the inside of plug housing, and the inside of waterproof layer is provided with the insulating layer, and the inside of insulating layer is provided with the insulating layer, makes plug housing can effectual waterproof, prevent electric and thermal-insulated.

2. This novel waterproof wire plug is provided with waterproof component through the outside of plug housing, and waterproof component is outside to be seted up there is the internal thread, and plug housing is outside to be provided with the socket, has seted up the external screw thread on the socket, and the internal thread makes waterproof component parcel participate in and socket with the external screw-thread fit to the effectual inside that prevents the water logging and go into plug housing.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

fig. 2 is a left side view of the structure of the present invention.

In the figure: 1. the plug comprises a plug shell 2, a waterproof layer 3, a heat insulation layer 4, an insulation layer 5, a pin 6, a rubber protective sleeve 7, a lead 8, a waterproof cover 9, a bearing 10, a limiting block 11, a socket 12, a fixed seat 13 and a jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the novel waterproof wire plug in the embodiment includes a plug housing 1, the interior of the plug housing 1 is a cavity, a waterproof layer 2 is adhered to the inner wall of the plug housing 1, the waterproof layer 2 wraps the entire inner wall of the plug housing 1 to prevent water from entering the plug housing 1, a heat insulating layer 3 is adhered to the surface of the waterproof layer 2, the heat insulating layer 3 is used to prevent hands of a person from being scalded due to an overhigh temperature of the plug housing 1, an insulating layer 4 is adhered to the surface of the heat insulating layer 3, the insulating layer 4 is used to prevent the wire inside the plug housing 1 from being aged to cause electric shock to the person, two grooves are formed in the plug housing 1, two pins 5 are fixedly installed in the two grooves, a lead 7 is fixedly installed at one end of each pin 5, the pin 5 is used to be inserted into a socket 12 to conduct current to the lead 7, and the lead 7 is used to conduct current to an electrical appliance, plug housing 1's outside fixed mounting has waterproof assembly, waterproof assembly is cylindricly, waterproof assembly is used for preventing to participate in 5 and inserts behind the socket 12, water soaks plug and socket 12 the inside, plug housing 1's the one side of participating in 5 that is close to is provided with fixing base 12, fixing base 12 is the cuboid, be used for fixing on the wall and support socket 11, fixing base 12's last fixed surface installs socket 11, socket 11 is the cylinder, two jacks 13 have been seted up on socket 11, two jacks 13 are pegged graft with two participate in 5, come the electric current conduction to participating in 5.

In this embodiment, the number of the pins 5 is two, and the two pins are respectively communicated with the positive and negative leads 7, so that the pins 5 can conduct current to the leads 7 for communication.

In this embodiment, waterproof assembly includes bearing 9 of fixed mounting in plug housing 1 outside, fixed mounting is at the buckler 8 of bearing 9 outer lane upper surface, and two fixed mounting are at the stopper 10 of plug housing 1 outside, wherein, bearing 9 is located between two stoppers 10, stopper 10 is used for restricting the position of bearing 9, prevent to control about bearing 9, the outside at plug housing 1 is fixed to the inner circle of bearing 9, fixed mounting has buckler 8 on bearing 9's the outer wall, when being convenient for rotate buckler 8, plug housing 1 keeps motionless.

Wherein, the inside of above-mentioned buckler 8 is seted up there is the internal thread, and the external screw thread has been seted up to the outside of socket 11, and buckler 8 and socket 11 threaded connection, after participating in 5 and inserting socket 11, rotatory buckler 8 is participated in 5 and is inserted the inside of socket 11 completely to reach waterproof effect.

In this embodiment, plug housing 1's afterbody fixed mounting has rubber protective sheath 6, and two recesses have been seted up to rubber protective sheath 6 is inside, and wire 7 passes rubber protective sheath 6 through the recess and runs through to plug housing 1's outside, and rubber protective sheath 6 prevents that wire 7 from breaking at the in-process that uses.

In this embodiment, the waterproof layer 2 is made of single-component polyurethane, and is uniformly distributed on the inner wall of the plug housing 1, so as to effectively prevent water from entering the plug housing 1.

In this embodiment, insulating layer 3 is the cotton board of glass fiber, and evenly distributed is in waterproof layer 2's inside, effectively prevents that the plug from using overheated to cause the scald to the people.

In this embodiment, the insulating layer 4 is rubber, and evenly distributed is in the inside of insulating layer 3, effectively prevents that the ageing danger that causes the personnel to electrocute of the inside electric wire of plug housing 1.

The working principle of the above embodiment is as follows:

(1) this novel waterproof wire plug is provided with waterproof layer 2 through the inside of plug housing 1, and waterproof layer 2's inside is provided with insulating layer 3, and insulating layer 3's inside is provided with insulating layer 4, makes plug housing 1 can be effectual waterproof, prevent electric and thermal-insulated.

(2) This novel waterproof wire plug is provided with waterproof component through plug housing 1's outside, and the internal thread has been seted up to waterproof component outside, and plug housing 1 outside is provided with socket 11, has seted up the external screw thread on the socket 11, and the internal thread makes waterproof component parcel participate in 5 and socket 11 with the external screw-thread fit to effectual prevention water soaks plug housing 1's inside.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel waterproof wire plug, includes plug housing (1), its characterized in that: the waterproof plug is characterized in that a waterproof layer (2) is arranged on the inner wall of the plug shell (1), a heat insulation layer (3) is arranged on the inner wall of the waterproof layer (2), an insulation layer (4) is arranged on the inner wall of the heat insulation layer (3), the plug shell (1) is provided with plug pins (5), one ends of the plug pins (5) are provided with wires (7), the plug shell (1) is provided with a waterproof assembly outside, a fixing seat (12) is arranged outside the plug shell (1), one side, close to the plug pins (5), of the fixing seat (12) is provided with a socket (11), jacks (13) are formed in the socket (11), and the jacks (13) are connected with the plug pins (5) in an inserting mode.

2. The novel waterproof electric wire plug of claim 1, characterized in that: the number of the pins (5) is two, and the pins are respectively communicated with the positive and negative leads.

3. The novel waterproof electric wire plug of claim 1, characterized in that: the waterproof assembly comprises a bearing (9) arranged outside the plug housing (1), a waterproof cover (8) arranged outside the bearing (9) and two limiting blocks (10) arranged outside the plug housing (1), wherein the bearing (9) is positioned between the two limiting blocks (10).

4. The novel waterproof wire plug of claim 3, wherein: an internal thread is formed in the waterproof cover (8), an external thread is formed in the outer portion of the socket (11), and the waterproof cover (8) is in threaded connection with the socket (11).

5. The novel waterproof electric wire plug of claim 1, characterized in that: the plug comprises a plug shell (1), and is characterized in that a rubber protective sleeve (6) is arranged outside the plug shell (1), and a lead (7) penetrates through the rubber protective sleeve (6) to penetrate through the outside of the plug shell (1).

6. The novel waterproof electric wire plug of claim 1, characterized in that: the waterproof layer (2) is single-component polyurethane and is uniformly distributed on the inner wall of the plug shell (1).

7. The novel waterproof electric wire plug of claim 1, characterized in that: the heat insulation layer (3) is a glass fiber cotton board and is uniformly distributed in the waterproof layer (2).

8. The novel waterproof electric wire plug of claim 1, characterized in that: the insulating layer (4) is made of rubber and is uniformly distributed in the heat insulating layer (3).