CN210404200U

CN210404200U - Novel electricity wire is connected device

Info

Publication number: CN210404200U
Application number: CN201921818472.2U
Authority: CN
Inventors: 王娜; 时磊; 党淼; 石新龙
Original assignee: Henan Polytechnic Institute
Current assignee: Henan Polytechnic Institute
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-04-24
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to an electricity experimental device technical field, specific novel electricity wire is connected that says so, including first connecting piece and second connecting piece, first connecting piece is connected with an internal thread section of thick bamboo with the junction integrated into one piece of second connecting piece, the second connecting piece is connected with and has an internal thread section of thick bamboo assorted external screw thread section of thick bamboo with the junction integrated into one piece of first connecting piece, the through-hole that supplies first wire and second wire to pass respectively is seted up at first connecting piece and second connecting piece middle part. The utility model discloses install the first connector lug and the second connector lug of first wire and second wire in the enclosure space that first connecting piece, second connecting piece and end cap are constituteed, play waterproof, anticreep effect, the convenient maintenance of being convenient for is dismantled in the integral erection to it is fixed with first wire and second wire locking through the locking pipe, prevent to break away from between first connector lug and the second connector lug, cause the condition of contact failure to take place.

Description

Novel electricity wire is connected device

Technical Field

The utility model relates to an electricity experimental device technical field specifically is a novel electricity wire is connected device.

Background

Electricity is one of the branching disciplines of physics. The formation of "electricity" and its applications are mainly studied. During the process of electrical experiment, wires are needed to connect the components in the experiment. The existing electricity conductor connection is that the wire joints of two conductors are tightly wound together, and then the wire joint connection of the two conductors is tightly wound by using an insulating tape or a waterproof insulating tape. Therefore, a novel electrical lead connecting device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electricity wire is connected device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel electric wire connecting device comprises a first connecting piece and a second connecting piece, wherein an internal thread cylinder is integrally connected at the joint of the first connecting piece and the second connecting piece, an external thread cylinder matched with the internal thread cylinder is integrally connected at the joint of the second connecting piece and the first connecting piece, through holes for the first wire and the second wire to pass through are formed in the middle of the first connecting piece and the second connecting piece respectively, the connecting ends of the first wire and the second wire are fixedly connected with a first connector lug and a second connector lug which are mutually connected respectively, first rubber rings are fixedly connected on the surfaces of the first connecting piece and the second connecting piece and positioned at the first connector lug and the second connector lug respectively, an end cap is connected to one side surface of the first connecting piece and the second connecting piece which are far away from each other through threads, and a locking pipe is fixedly connected on the inner side surface of the end cap, the locking pipe is the toper, first connecting piece and second connecting piece inner wall all seted up with locking pipe assorted taper groove.

As a further optimization of the technical scheme, sealing gaskets are arranged at the joint of the first connecting piece and the second connecting piece, the joint of the end cap and the first connecting piece and the joint of the end cap and the second connecting piece.

As further optimization of the technical scheme, insulating adhesive tapes are adhered to the outer sides of the joints of the first connecting piece and the second connecting piece, the outer sides of the joints of the end caps and the first connecting piece and the outer sides of the joints of the end caps and the second connecting piece.

As a further optimization of the technical scheme, a second rubber ring is bonded at the joint of the inner wall of the end cap and the first lead and the second lead.

As a further optimization of the technical scheme, the locking pipe consists of four locking strips.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses install the first connector lug and the second connector lug of first wire and second wire in first connecting piece, in the enclosure space that second connecting piece and end cap are constituteed, play waterproofly, anticreep effect, the convenient maintenance of being convenient for is dismantled in the unit mount, in the junction of first connecting piece and two connecting pieces, the junction of end cap and first connecting piece and the junction of end cap and second connecting piece all are equipped with sealed the pad, the insulating sticky tape that all bonds in the outside, make the junction of each part realize sealed, play waterproofly, anticreep effect, setting through first rubber circle and second rubber circle, play further sealed effect to first connector lug and second connector lug, and it is fixed with first wire and second wire locking through the locking pipe, prevent to break away from between first connector lug and the second connector lug, cause the bad condition of contact to take place.

Drawings

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

fig. 2 is a schematic structural view of the end cap and the locking tube of the present invention;

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

In the figure: the wire connector comprises a first connecting piece 1, a second connecting piece 2, a first wire 3, a second wire 4, a first connector lug 5, a second connector lug 6, a first rubber ring 7, an end cap 8, a locking pipe 9, a taper groove 10, a sealing gasket 11, an insulating adhesive tape 12 and a second rubber ring 13.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel electricity wire is connected device, includes first connecting piece 1 and second connecting piece 2, the junction integrated into one piece of first connecting piece 1 and second connecting piece 2 is connected with an internal thread section of thick bamboo, second connecting piece 2 and the junction integrated into one piece of first connecting piece 1 be connected with an internal thread section of thick bamboo assorted external screw thread section of thick bamboo, through internal thread section of thick bamboo and external screw thread section of thick bamboo threaded connection, can be with first connecting

piece

1 and 2 fixed connection of second connecting piece for the installation is dismantled conveniently. Through holes for the first lead 3 and the second lead 4 to pass through are formed in the middle parts of the first connecting piece 1 and the second connecting piece 2 respectively.

The link of first wire 3 and second wire 4 is first connector lug 5 and second connector lug 6 of fixedly connected with interconnect respectively, first connector lug 5 and second connector lug 6 interconnect, install in first connecting piece 1 and second connecting piece 2, first connecting

piece

1 and 2 surfaces of second connecting piece just are located the first rubber circle 7 of the equal fixedly connected with of first connector lug 5 and second connector lug 6 department, first rubber circle 7 is sealed with second connecting piece 2 and external screw thread section of thick bamboo under the normal condition and is laminated, thereby seal up first connector lug 5 and second connector lug 6, avoid first connector lug 5 and second connector lug 6 junction infiltration water, produce electric leakage phenomenon.

Equal threaded connection in the side that first connecting piece 1 and second connecting piece 2 kept away from each other has

end cap

8, 8 medial surface fixedly connected with locking pipe 9 of end cap, locking pipe 9 is the toper, locking pipe 9 comprises four locking strips, first connecting

piece

1 and 2 inner walls of second connecting piece all seted up with locking pipe 9 assorted taper groove 10, when precessing end cap 8 in to first connecting piece 1 and second connecting piece 2, locking pipe 9 is also continuous inwards precession, get into in taper groove 10, all be the toper through locking pipe 9 and taper groove 10, make locking pipe 9 when inwards precessing more, by taper groove 10 to first wire 3 and second wire 4 extrusion, thereby it is fixed with first wire 3 and second wire 4, prevent moving. The second rubber ring 13 is bonded at the joint of the inner wall of the end cap 8 and the first wire 3 and the second wire 4, so that the end cap 8 and the first wire 3 and the second wire 4 are sealed, and water is prevented from entering the first connecting piece 1 and the second connecting piece 2 to cause electric leakage.

Specifically, the joints of the first connecting piece 1 and the second connecting piece 2, the joints of the end cap 8 and the first connecting piece 1, and the joints of the end cap 8 and the second connecting piece 2 are provided with sealing gaskets 11, so that the joints of the components are sealed, and a waterproof effect is achieved. Insulating adhesive tapes 12 are adhered to the outer sides of the joints of the first connecting piece 1 and the second connecting piece 2, the outer sides of the joints of the end caps 8 and the first connecting piece 1 and the outer sides of the joints of the end caps 8 and the second connecting piece 2, and further the effect of preventing electric leakage is achieved.

Specifically, when the connector is used, a first wire 3 penetrates into a through hole of a first connecting piece 1, a second wire penetrates into a through hole of a second connecting piece 2, a first connector lug 5 and a second connector lug 6 are connected with each other, then the connector lug is in threaded connection with an external thread cylinder through an internal thread cylinder, a sealing gasket 11 is arranged at the joint of the internal thread cylinder and the external thread cylinder, the first connecting piece 1 and the second connecting piece 2 are fixedly connected, then the first wire 3 and the second wire 4 respectively penetrate through the middle parts of two end caps 8, the end caps 8 are in threaded connection with the first connecting piece 1 and the second connecting piece 2, the sealing gasket 11 is arranged at the joint, in the process that the end caps 8 are screwed continuously, a locking pipe 9 is also screwed inwards and enters a conical groove 10, the locking pipe 9 and the conical groove 10 are both conical, so that the locking pipe 9 is acted by the conical groove 10 and is extruded towards the first wire 3 and the second wire 4 when the locking pipe 9 is screwed inwards, therefore, the first lead 3 and the second lead 4 are clamped and fixed, and finally, the insulating adhesive tapes 12 are pasted on the outer sides of the joints of the first connecting piece 1 and the second connecting piece 2, the joint of the end cap 8 and the first connecting piece 1 and the joint of the end cap 8 and the second connecting piece 2.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel electrical wire connection device, comprising a first connection member (1) and a second connection member (2), characterized in that: the connecting part of the first connecting piece (1) and the second connecting piece (2) is integrally connected with an internal thread cylinder, the connecting part of the second connecting piece (2) and the first connecting piece (1) is integrally connected with an external thread cylinder matched with the internal thread cylinder, the middle parts of the first connecting piece (1) and the second connecting piece (2) are provided with through holes for the first lead (3) and the second lead (4) to pass through respectively, the connecting ends of the first lead (3) and the second lead (4) are fixedly connected with a first connector lug (5) and a second connector lug (6) which are mutually connected respectively, the surfaces of the first connecting piece (1) and the second connecting piece (2) and the positions of the first connector lug (5) and the second connector lug (6) are fixedly connected with a first rubber ring (7), and the side surfaces of the first connecting piece (1) and the second connecting piece (2) which are far away from each other are both fixedly connected with an end cap (8) in a threaded manner, end cap (8) medial surface fixedly connected with locking pipe (9), locking pipe (9) are the toper, first connecting piece (1) and second connecting piece (2) inner wall all seted up with locking pipe (9) assorted taper groove (10).

2. The novel electrical lead connection device of claim 1, wherein: sealing gaskets (11) are arranged at the joint of the first connecting piece (1) and the second connecting piece (2), the joint of the end cap (8) and the first connecting piece (1) and the joint of the end cap (8) and the second connecting piece (2).

3. The novel electrical lead connection device of claim 1, wherein: and insulating adhesive tapes (12) are adhered to the outer sides of the joints of the first connecting piece (1) and the second connecting piece (2), the outer sides of the joints of the end caps (8) and the first connecting piece (1) and the outer sides of the joints of the end caps (8) and the second connecting piece (2).

4. The novel electrical lead connection device of claim 1, wherein: and a second rubber ring (13) is bonded at the joint of the inner wall of the end cap (8) and the first lead (3) and the second lead (4).

5. The novel electrical lead connection device of claim 1, wherein: the locking pipe (9) is composed of four locking strips.