CN213340808U

CN213340808U - Integrated high-reliability plug assembly

Info

Publication number: CN213340808U
Application number: CN202021684849.2U
Authority: CN
Inventors: 熊国乾
Original assignee: Ningbo Tiandi Nayuan Technology Co ltd
Current assignee: Ningbo Tiandi Nayuan Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-01
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses an integrated high-reliability plug-in component, which comprises a plug body, wherein the top of the plug body is provided with correspondingly arranged plug-in grooves, the inside of the plug body is a cavity, and is provided with a power-on body through a screw, the power-on body is fixedly connected with correspondingly arranged plug-in rods which penetrate through the bottom of the plug-in grooves and extend to the outside of the plug body, the plug-in rods are sleeved with insulating sleeves, springs are arranged between the insulating sleeves and the plug-in grooves, barbs are arranged at the positions of the plug body in the plug-in grooves, hanging grooves are arranged at the positions of the insulating sleeves opposite to the barbs, electric wires and power-on sheets are arranged inside the plug body, the electric wires penetrate through the bottom of the socket body, the insulating sleeves are additionally arranged on the device, the possibility of accidental electric shock is effectively reduced, and meanwhile, the power-on sheets can be controlled, when hidden danger occurs, the power can be efficiently and safely disconnected, and the safety is greatly improved.

Description

Integrated high-reliability plug assembly

Technical Field

The utility model belongs to the technical field of the connector, specifically be a high reliable plug subassembly of inserting of integral type.

Background

The connector is generally divided into a plug and a socket, and among them, the connector of a general electronic product and the plug of an electric appliance are called as a plug. A plug and socket for domestic AC power supply has a male connector in the shape of rod or copper plate and a female connector-type power supply socket with slot or 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. Unqualified size can influence the user and use or produce hidden danger such as contact failure, mistake interpolation, and light then the equipment damage, can produce conflagration and electric shock accident by weight. For power supply products, there are four general terms, 1, plug. The part which is connected with a power line and is provided with a male plug is called a plug connector. For a two-prong spade plug. 2. A connector is provided. The finger is connected with the power line and is provided with a female jack plug bush. 3. An appliance input socket. The state is similar to 1, but the socket is arranged on a fixed body of an electric appliance and the like, is not connected with wires, and comprises a socket body. 4. A socket is provided. The state is similar to 2, but the installation position is the same as 3. All-name appliance socket

At present, with the harmless and environmental protection property of the electric energy source, the application of the electric energy source is fully exerted, and various household, public and station-service electric appliances emerge endlessly, and most of the electric appliances directly utilize the electric energy source to work. However, the existing various electrical appliances are very easy to cause electrical appliance fire and very unsafe, the structural design of the plug, the socket and the converter is not good and is an important cause of electrical fire, the annual electric shock death rate is synchronously increased, and the electric power safety accident caused by the plug structure cannot be ignored when the convenience brought by the electrical appliances is enjoyed. Therefore, there is a need for an improved structure of a mating connector and a one-piece high reliability connector assembly that better solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems, an integrated high-reliability connector assembly is provided.

The utility model adopts the technical scheme as follows:

the utility model provides a high reliable plug subassembly of integral type, includes the plug body, the inserting groove of corresponding setting is seted up at the top of plug body, the inside of plug body is the cavity, and has the circular telegram body through screw fixed mounting, the inserted bar of the corresponding setting of fixedly connected with on the circular telegram body, and the inserted bar runs through the bottom of inserting groove, extends to the outside of plug body, the insulating cover has been cup jointed on the inserted bar, and installs the spring between insulating cover and the inserting groove, the barb is installed to the plug body at the position of inserting groove, and the insulating cover has seted up the hanging groove for the position of barb, the internally mounted of plug body has electric wire and circular telegram piece, and the electric wire runs through the bottom of socket body.

In a preferred embodiment, the inner wall of the insertion groove is fixedly provided with correspondingly arranged pulleys through bearings, the pulleys are fixedly connected with the barbs, and the interior of the plug body is fixedly provided with correspondingly arranged driving wheels through bearings.

In a preferred embodiment, the pulley has two sets, and the quantity of every group is two, and is connected with the drive belt between the pulley, keeps away from the barb the pulley and action wheel fixed connection, the action wheel has two sets, and the quantity of every group is two, and is connected with the drive belt between the action wheel.

In a preferred embodiment, the action wheel passes through bearing movable mounting in the inside of plug body, and is close fixedly connected with dwang on the action wheel at plug body middle part, the dwang runs through the inner wall of plug body, extends to the outside one end fixed mounting of plug body and has rotatory handle.

In a preferred embodiment, the plug body is provided with a longitudinal moving groove at a position corresponding to the energizing piece, and a moving rod is installed in the moving groove, the moving rod is fixedly connected with the energizing piece, and the moving rod is made of an insulating material.

In a preferred embodiment, one end of the spring is fixedly connected with the bottom of the insertion groove, the other end of the spring is fixedly connected with the bottom of the insulating sleeve, and the insulating sleeve is matched with the insertion groove.

In conclusion, due to the adoption of the technical scheme, the utility model has the advantages that the insulating sleeve is additionally arranged, the possibility of accidental electric shock is effectively reduced, the power-on piece can be controlled by the movable rod to cut off the power, the power can be efficiently and safely cut off when hidden danger occurs, and the safety is greatly improved.

1. The utility model discloses in, when inserting the plug socket, the inserted bar is at first inserted in the socket hole, this moment because the outside has cup jointed insulating cover, under the effect of power, insulating cover can indent the inserting groove inside, because the existence of barb, when insulating cover enters the inserting groove inside, the barb can be blocked insulating cover, the inserted bar just can get into in the socket hole afterwards, wherein, the electric leakage phenomenon that the plug appears when inserting the socket has effectively been avoided to insulating cover, and can resume by oneself when extracting the connector under the effect of spring, personal safety has not only been protected, and can protect the inserted bar to avoid outside damage when not using the connector, the indirect life who has improved the connector.

2. The utility model discloses in, when the bayonet joint circular telegram was used, if happened the accident, stir the carriage release lever this moment, with its below pulling toward the shifting chute, because the carriage release lever is made for insulating material, can guarantee the security, because the carriage release lever pulling to make circular telegram piece and circular telegram body disconnection, and then make electric power stop transmission, can reduce the loss that the accident caused effectively, great improvement the security.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the plug body of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

The labels in the figure are: 1-plug body, 2-plug groove, 3-electrifying body, 4-plug rod, 5-insulating sleeve, 6-spring, 7-barb, 8-hanging groove, 9-wire, 10-electrifying piece, 11-pulley, 12-driving wheel, 13-driving belt, 14-rotating rod, 15-rotating handle, 16-moving groove and 17-moving rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, an integrated high-reliability connector assembly comprises a connector body 1, wherein the top of the connector body 1 is provided with a corresponding insertion groove 2, the interior of the connector body 1 is a cavity and is fixedly provided with a power-on body 3 through a screw, the power-on body 3 is fixedly connected with a corresponding insertion rod 4, the insertion rod 4 penetrates through the bottom of the insertion groove 2 and extends to the exterior of the connector body 1, the insertion rod 4 is sleeved with an insulating sleeve 5, a spring 6 is arranged between the insulating sleeve 5 and the insertion groove 2, one end of the spring 6 is fixedly connected with the bottom of the insertion groove 2, the other end of the spring 6 is fixedly connected with the bottom of the insulating sleeve 5, the insulating sleeve 5 is matched with the insertion groove 2, the insulating sleeve 5 effectively avoids the electric leakage phenomenon when the connector is inserted into a socket, and can automatically recover when the connector is pulled out under the action of the spring 6, thereby not only protecting personal safety, and can protect the inserted link 4 from the external damage when not using the plug, indirectly improve the service life of the plug, the plug body 1 is equipped with the barb 7 at the position of the inserted link 2, the inner wall of the inserted link 2 is equipped with the pulley 11 correspondingly arranged through the bearing, and the pulley 11 is fixedly connected with the barb 7, the inside of the plug body 1 is equipped with the driving wheel 12 correspondingly arranged through the bearing, the pulley 11 has two groups, the number of each group is two, and the pulley 11 is connected with the driving belt 13, the pulley 11 far away from the barb 7 is fixedly connected with the driving wheel 12, the driving wheel 12 has two groups, the number of each group is two, and the driving wheel 12 is connected with the driving belt 13, the driving wheel 12 is movably installed in the plug body 1 through the bearing, and the driving wheel 12 near the middle part of the plug body 1 is fixedly connected with the rotating rod, dwang 14 runs through the inner wall of plug body 1, it has rotatory handle 15 to extend to the outside one end fixed mounting of plug body 1, and insulating cover 5 has seted up hanging groove 8 for the position of barb 7, the internally mounted of plug body 1 has electric wire 9 and circular telegram piece 10, and electric wire 9 runs through the bottom of socket ontology 1, longitudinal shifting chute 16 has been seted up for the position of circular telegram piece 10 to plug

body

1, and 16 internally mounted in shifting chute has carriage release lever 17, carriage release lever 17 and circular telegram piece 10 fixed connection, and carriage release lever 17 uses insulating material to make, because carriage release lever 17 is made for insulating material, can guarantee the security, pulling carriage release lever 17, can be so that circular telegram piece 10 and circular telegram body 3 disconnection, and then make electric power stop transmission, can reduce the loss that the accident caused effectively, great improvement the security.

The working principle is as follows: in this application, when inserting plug body 1 into the socket, peg graft pole 4 at first inserts in the socket hole, this moment because insulating cover 5 has been cup jointed to the outside, under the effect of force, insulating cover 5 can be inside indentation inserting groove 2, because barb 7's existence, when insulating cover 5 gets into inserting groove 2 is inside, barb 7 can block insulating cover 5, peg graft pole 4 just can get into in the socket hole afterwards, when plug body 1 is extracted to needs, rotate rotatory handle 15, thereby make action wheel 12 rotate, and then make pulley 11 rotate under the effect of drive belt 13, because pulley 11 and barb 7 fixed connection, barb 7 just can up-lift this moment, plug body 1 is extracted this moment, and insulating cover 5 also can resume the normal position under the effect of spring 6.

In this application, when plug body 1 circular telegram was used, if the accident had taken place, stir the carriage release lever 17 this moment, with its below pulling toward the shifting chute 16, because the carriage release lever 17 is made for insulating material, can guarantee the security, because the carriage release lever 17 pulling to make circular telegram piece 10 and circular telegram body 3 disconnection, and then make electric power stop transmission, can reduce the loss that the accident caused effectively, great improvement the security.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a high reliable connector assembly of integral type, includes plug body (1), its characterized in that: the top of the plug body (1) is provided with correspondingly arranged plugging grooves (2), the interior of the plug body (1) is a cavity, and is fixedly provided with a power-on body (3) through a screw, the power-on body (3) is fixedly connected with a correspondingly arranged inserting rod (4), the plug rod (4) penetrates through the bottom of the plug groove (2) and extends to the outside of the plug body (1), the plug rod (4) is sleeved with an insulating sleeve (5), and a spring (6) is arranged between the insulating sleeve (5) and the inserting groove (2), the plug body (1) is provided with a barb (7) at the position of the insertion groove (2), and the position of the insulating sleeve (5) corresponding to the barb (7) is provided with a hanging groove (8), the plug is characterized in that an electric wire (9) and an energizing piece (10) are mounted inside the plug body (1), and the electric wire (9) penetrates through the bottom of the plug body (1).

2. The one-piece high reliability connector assembly of claim 1, wherein: the inner wall of the insertion groove (2) is fixedly provided with a pulley (11) which is correspondingly arranged through a bearing, the pulley (11) is fixedly connected with the barb (7), and the interior of the plug body (1) is fixedly provided with a driving wheel (12) which is correspondingly arranged through the bearing.

3. The integrated high reliability connector assembly of claim 2, wherein: pulley (11) have two sets ofly, and the quantity of every group is two, and is connected with drive belt (13) between pulley (11), keeps away from barb (7) pulley (11) and action wheel (12) fixed connection, action wheel (12) have two sets ofly, and the quantity of every group is two, and is connected with drive belt (13) between action wheel (12).

4. The one-piece high reliability connector assembly of claim 3, wherein: action wheel (12) pass through bearing movable mounting in the inside of plug body (1), and be close fixedly connected with dwang (14) on action wheel (12) at plug body (1) middle part, dwang (14) run through the inner wall of plug body (1), extend to the outside one end fixed mounting of plug body (1) and have rotation handle (15).

5. The one-piece high reliability connector assembly of claim 1, wherein: longitudinal moving groove (16) have been seted up for circular telegram piece (10) position in plug body (1), and moving groove (16) internally mounted has carriage release lever (17), carriage release lever (17) and circular telegram piece (10) fixed connection, and carriage release lever (17) use insulating material to make.

6. The one-piece high reliability connector assembly of claim 1, wherein: one end of the spring (6) is fixedly connected with the bottom of the insertion groove (2), the other end of the spring is fixedly connected with the bottom of the insulating sleeve (5), and the insulating sleeve (5) is matched with the insertion groove (2).