CN220652899U

CN220652899U - Junction box convenient to rain-proof

Info

Publication number: CN220652899U
Application number: CN202320795125.2U
Authority: CN
Inventors: 李华
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2024-03-22
Anticipated expiration: 2033-04-11

Abstract

The application discloses terminal box convenient to it is rain-proof belongs to terminal box technical field, still includes: the box body, the box body lateral wall runs through and has seted up first trompil, the box body lateral wall is equipped with threading mechanism, be convenient for carry out the threading to the electric wire of small-bore, threading mechanism is including the collar that is located the box body lateral wall, collar one side fixedly connected with sleeve pipe, the sleeve pipe is located first trompil inside, collar one side is kept away from to the sleeve pipe is equipped with the connecting plate, the second trompil has been seted up in the running through of connecting plate one side, through setting up threading mechanism, be convenient for shelter from the closure to great first trompil, and utilize the second trompil to carry out the threading to the electric wire of less bore, thereby can reduce outside rainwater and dust entering box body in the possibility of damage wire connector.

Description

Junction box convenient to rain-proof

Technical Field

The application relates to the technical field of junction boxes, and more particularly relates to a junction box convenient to rain-proof.

Background

The junction box is one of the electrician auxiliary materials, when the line is longer, or the electric wire needs to turn, the junction box is adopted as a transition, the electric wire is connected with the junction box, and the connector of the electric wire is positioned in the junction box, so that the effect of protecting the electric wire and connecting the electric wire is achieved.

The prior art publication No. CN214958520U provides a terminal box, and the staff can be according to actual demand installation a plurality of otic placode, adjusts the position of otic placode relative limiting plate, uses the fixed otic placode of stop screw afterwards for the box body obtains the even support of a plurality of otic placode, and then has promoted the stability when the box body is installed.

Although the device has more beneficial effects, the following problems still exist: the diameter of the opening formed in the side wall of the junction box is constant, when the caliber of a threaded wire or a wire tube is smaller, a part of the opening is exposed, so that external rainwater and dust can easily enter the junction box to damage a wire connector, and the junction box convenient to prevent rain is provided.

Disclosure of Invention

According to the terminal box convenient to rain-proof, the technical problem that the wire connector is damaged due to the fact that the outside rainwater and dust enter the terminal box is solved, the first opening is convenient to shield and seal, the second opening is used for threading the wire with the smaller caliber, and therefore the possible technical effect that the wire connector is damaged due to the fact that the outside rainwater and dust enter the box body is reduced.

The embodiment of the application provides a terminal box convenient to it is rain-proof, include: a case body;

the outer side wall of the box body is provided with a first opening in a penetrating way for threading the electric wire into the box body for storage;

the threading mechanism is arranged on the outer side wall of the box body, so that small-caliber wires can be conveniently threaded, and the possibility that external rainwater and dust enter the box body is reduced;

threading mechanism is including the collar that is located the box body inner wall, collar one side fixedly connected with sleeve pipe, the sleeve pipe is located inside the first trompil, collar one side is kept away from to the sleeve pipe is equipped with the connecting plate, the second trompil has been run through to connecting plate one side, is convenient for carry out the threading to the electric wire of less bore, and can shelter from to a certain extent to first trompil, reduces the rainwater and the possibility that the dust got into in the box body.

Through adopting above-mentioned technical scheme, through setting up threading mechanism, can shelter from a part of first trompil to can carry out the threading to the electric wire of less bore.

Optionally, the threading mechanism further specifically includes: the diameter of the second opening is smaller than that of the first opening, so that the first opening is used for threading the electric wire with smaller caliber.

Through adopting above-mentioned technical scheme, inject through first trompil and second trompil, can be when threading the electric wire of less bore, can utilize the connecting plate to shelter from partly with first trompil to in getting into the box with the electric wire through the second trompil, thereby reduce the rainwater and get into in the box.

Optionally, the threading mechanism further specifically includes: the mounting ring is connected with the box body through the threaded rod, so that the mounting ring and the sleeve are conveniently positioned and detached.

Through adopting above-mentioned technical scheme, through setting up the threaded rod, be convenient for carry out stable connection with collar and box body, and then guarantee threading mechanism's stability.

Optionally, the mounting groove has been seted up to sleeve pipe one side, and connecting plate is close to sleeve pipe one side fixedly connected with screwed pipe, screwed pipe threaded connection is in the mounting groove, is convenient for dismantle the connecting plate, and then is convenient for change the connecting plate of seting up the second trompil of different diameters.

Through adopting above-mentioned technical scheme, through setting up screwed pipe and mounting groove, be convenient for dismantle the change with the connecting plate, and then can use different connecting plates and second trompil according to the size of the specific bore of electric wire, enlarge its application scope and reduce cost.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:

1. through setting up threading mechanism, be convenient for shelter from the closure to great first trompil to utilize the second trompil to carry out the threading to the electric wire of less bore, thereby can reduce outside rainwater and dust and get into the possibility of damaging the wire connection in the box body.

2. Through setting up screwed pipe and mounting groove, be convenient for dismantle the connecting plate fast to can change the connecting plate that has the second trompil of different diameters, improve its application scope and reduce replacement cost.

Drawings

FIG. 1 is a schematic view of the overall structure of a junction box for facilitating rain protection according to an embodiment of the present application;

FIG. 2 is a schematic side view of a box body of a junction box for facilitating rain protection according to an embodiment of the present application;

FIG. 3 is a schematic view showing a connection structure between a mounting ring and a sleeve of a junction box for facilitating rain protection according to an embodiment of the present application;

FIG. 4 is a schematic view of a connection structure of a connection plate and a threaded pipe of a junction box for facilitating rain protection according to an embodiment of the present application;

the reference numerals in the figures illustrate: 1. a case body; 2. a first opening; 3. a threading mechanism; 31. a mounting ring; 32. a sleeve; 33. a connecting plate; 34. a second opening; 35. a threaded rod; 4. a mounting groove; 5. a threaded pipe.

Detailed Description

The present application is described in further detail below in conjunction with the drawings attached to the specification.

Referring to fig. 1 and 2, embodiments of the present application disclose a junction box that facilitates rain protection. Terminal box convenient to it includes: a case 1;

the outer side wall of the box body 1 is provided with a first opening 2 in a penetrating way for threading wires into the box body 1 for storage;

the threading mechanism 3 is arranged on the outer side wall of the box body 1, so that small-caliber wires can be conveniently threaded, and the possibility that external rainwater and dust enter the box body 1 is reduced;

the threading mechanism 3 is including being located the collar 31 of box body 1 inside wall, collar 31 one side fixedly connected with sleeve pipe 32, and sleeve pipe 32 is located inside the first trompil 2, and sleeve pipe 32 is kept away from collar 31 one side and is equipped with connecting plate 33, and second trompil 34 has been run through to connecting plate 33 one side, is convenient for carry out the threading to the electric wire of less bore, and can shelter from to a certain extent first trompil 2, reduces rainwater and dust and gets into the possibility in the box body 1.

Referring to fig. 1 and 2, the threading mechanism 3 further specifically includes: the second opening 34 has a smaller diameter than the first opening 2, so that the smaller diameter wire is threaded through the first opening 2.

Referring to fig. 3 and 4, the threading mechanism 3 further specifically includes: the first thread groove has been run through to the collar 31 opposite side, and the second thread groove has been seted up to box body 1 inside wall, and collar 31 opposite side threaded connection has threaded rod 35, and threaded rod 35 is located first thread groove and second thread groove to be convenient for fix a position collar 31.

Referring to fig. 3 and 4, the diameter of the inner ring of the mounting ring 31 is equal to the diameter of the inner ring of the sleeve 32, and the diameter of the outer ring of the mounting ring 31 is larger than the diameter of the first opening 2, so that the mounting ring 31 is conveniently connected with the box body 1, and the threading of wires with larger caliber is also convenient.

Referring to fig. 3 and 4, a mounting groove 4 is formed in one side of the sleeve 32, a threaded pipe 5 is fixedly connected to one side of the connecting plate 33, which is close to the sleeve 32, and the threaded pipe 5 is in threaded connection with the mounting groove 4.

Referring to fig. 3 and 4, the installation groove 4 is formed in a ring shape so as to facilitate the penetration of the threaded pipe 5 into the installation groove 4 so that the connection plate 33 is fitted with the sleeve 32.

Referring to fig. 4, the outer wall of the connecting plate 33 is provided with anti-slip patterns, so that a worker can conveniently screw the connecting plate 33 to prevent slipping by hand, and then the connecting plate 33 can be conveniently disassembled to replace the second holes 34 with different diameters, so that the application range of the connecting plate can be enlarged.

Referring to fig. 1 and 2, the two sides of the inside of the box body 1 are fixedly connected with supporting blocks, and threaded holes are formed in the tops of the supporting blocks in a penetrating mode, so that the box body 1 can be sealed by using an external cover plate after threading is finished.

The implementation principle of the junction box convenient for rain prevention of the embodiment of the application is as follows: when the smaller-caliber electric wires need to be stored in the box body 1, the mounting ring 31 is placed on the inner side wall of the box body 1, the sleeve 32 penetrates through the first opening 2, then the mounting ring 31 is connected with the box body 1 by the threaded rod 35, then the connecting plate 33 is screwed, the threaded pipe 5 enters the mounting groove 4, the connecting plate 33 is attached to the sleeve 32, at the moment, the smaller-caliber electric wires penetrate through the second opening 34 and the sleeve 32 and enter the box body 1, and then the opening of the box body 1 is closed by the outer cover plate, so that the possibility that external dust and rainwater enter the box body 1 to damage an electric wire joint can be reduced.

Claims

1. The utility model provides a terminal box convenient to it is rain-proof, includes the box body, its characterized in that: comprising:

2. The junction box for facilitating rain protection of claim 1, wherein the threading mechanism further comprises: the diameter of the second opening is smaller than that of the first opening, so that the first opening is used for threading the electric wire with smaller caliber.

3. The junction box for facilitating rain protection of claim 2, wherein the threading mechanism further comprises: the mounting ring is connected with the box body through the threaded rod, so that the mounting ring and the sleeve are conveniently positioned and detached.

4. A terminal block for facilitating rain protection as claimed in claim 3, wherein: the mounting groove has been seted up to sleeve pipe one side, and connecting plate is close to sleeve pipe one side fixedly connected with screwed pipe, screwed pipe threaded connection is in the mounting groove, is convenient for dismantle the connecting plate, and then is convenient for change the connecting plate of seting up the second trompil of different diameters.