CN211239201U - Waterproof binding clip - Google Patents

Abstract

The utility model provides a waterproof binding clip, which is characterized in that the waterproof binding clip comprises a shell combination, a wire connection combination, a binding belt combination and a wire port waterproof combination, wherein the wire connection combination is arranged inside the shell combination, the wire port waterproof combination is arranged on the left side of the shell combination, the binding belt combination is arranged on the outer side of the shell, the shell combination comprises a shell, a sealing strip and a sealing groove, the shell is of a rectangular structure, a wire port through groove is arranged on the left side of the shell, the shell comprises a left half shell and a right half shell, the wire connection combination comprises a copper sheet and a limiting block, the binding belt combination is provided with two sets, the binding belt combination is respectively arranged on the left side and the right side of the shell, the binding belt combination is divided into a binding belt, a convex buckle, a buckle hole and a belt ring, when the knob is screwed, the knob enters the wire port, a round platform structure on the inner side of the knob extrudes the water stop ring slowly along with, the water stop ring is tightened, the knob and the electric wire are tightly attached, and the wire opening achieves a sufficient waterproof effect.

Description

Waterproof binding clip

Technical Field

The utility model relates to a binding clip especially relates to a waterproof binding clip.

Background

With the continuous development of power systems and the wider and wider coverage area of power grids in China, electrical and electronic equipment is more and more abundant, wiring clamps are not needed in many application occasions, wiring operation is difficult to avoid for stripped bare wires, and if wiring is not carried out through the wiring clamps, the operation is troublesome and fingers are easy to scratch; under the environment that water is possibly contacted, water enters the arc-shaped sag part of the wire or enters the gap of the jointing clamp after entering the joint of the jointing clamp, the wire is accelerated to age under the action of water and electricity, and the wire is in danger of being broken, so that the circuit is paralyzed, a power supply is leaked, and the normal life of residents and the daily production of factories are influenced, so that the jointing clamp with a waterproof function is required to be used, the existing waterproof jointing clamp is complex in structure, and the cost is far higher than that of a common jointing clamp; although waterproof measures such as waterproof rings are arranged at the positions of the wire inlets and the wire outlets, the water is easy to enter from gaps of the waterproof rings after being used for a long time in a water environment, so that circuit paralysis is caused, and the normal life of residents and the daily production of factories are influenced.

SUMMERY OF THE UTILITY MODEL

According to the technical problem, the utility model provides a waterproof jointing clamp which is characterized in that the waterproof jointing clamp comprises a shell combination, a wiring combination, a position binding belt combination and a wire port waterproof combination, wherein the wiring combination is arranged inside the shell combination, the wire port waterproof combination is arranged on the left side of the shell combination, and the position binding belt combination is arranged on the outer side of the shell;

the shell combination comprises a shell, a sealing strip and a sealing groove, the shell is of a rectangular structure, a line opening through groove is formed in the left side of the shell, the shell consists of a left half shell and a right half shell, the left half shell and the right half shell are connected through a hinge, the sealing groove is formed in the upper edge of the left half shell and the upper edge of the right half shell, and the sealing strip is arranged in the sealing groove of the left half shell;

the wiring combination comprises N copper sheets and limiting blocks, wherein N is more than or equal to 1, the limiting blocks are arranged inside the shell, the limiting blocks and the shell are of an integral structure, the limiting blocks are distributed to form an arc shape, and the copper sheets are embedded inside the limiting blocks arranged on the left half shell;

the waterproof combination of line mouth has two sets, and the waterproof combination of line mouth sets up in the logical groove outside of line mouth of shell, the waterproof combination of line mouth includes knob, sealing ring, line mouth, the line mouth is cylindric, and the line mouth divide into inside and outside both sides, and the outside of outside the line mouth is seted up threadedly, and inboard the line mouth is compared outside line mouth and is shorter, and inboard the line mouth is hollow round platform form, the top surface ring of hollow round platform is thinner, the bottom surface ring of hollow round platform is wider, the bottom surface ring of inboard the line mouth contacts with outside line mouth, inside and outside both sides the line mouth is integrative structure, the line mouth divide into two halves from the middle, and two the line mouth respectively with the logical groove of line mouth of left half shell and the logical groove connection of line mouth of right half shell, just the line mouth is integrative structure with the shell, the left side the inboard line mouth top of shell is glued respectively has sealing ring, the outer side surface of the knob is provided with vertical grains convenient to screw, the knob is of a double-layer structure, threads are arranged inside the knob on the outer layer, the knob on the inner side is of a hollow inverted round platform structure, the top surface ring of the knob round platform structure is thin, the top surface ring of the knob round platform structure is in contact with the knob on the outer layer, the knob on the outer side and the knob on the inner side are of an integral structure, and the bottom surface ring of the knob on the inner side is embedded into an interlayer arranged at the line openings on the inner side and the outer side;

the position binding belt comprises two sets of position binding belt assemblies, the position binding belt assemblies are arranged on the left side and the right side of the shell respectively, the position binding belt assemblies are divided into two position binding belts, convex buckles, buckling holes and belt rings, the position binding belts are connected with the upper side and the lower side of the left half shell respectively, four buckling holes are formed in the middle of the position binding belts, the convex buckles are arranged on the rear sides of the position binding belts, the convex buckles and the upper position binding belts are of an integrated structure, the position binding belts are folded to be of a double-layer structure, and the position binding belts are arranged at the folding positions of the position binding belts respectively in a sleeved mode.

The utility model has the advantages that:

1. the utility model discloses a design has line mouth, sealing washer and knob, passes the knob with the electric wire, and the design in line mouth the place ahead has the sealing washer, when the knob revolves soon, the knob gets into the line mouth, and the inboard round platform structure of knob makes the sealing washer tighten up along with the slow extrusion sealing washer of removal of knob, tight laminating knob and electric wire, and the line mouth reaches abundant water-proof effects, has solved the easy problem of intaking of line mouth.

2. The utility model discloses the design has the position area combination of restrainting, upwards pulls behind the belt wheel that the position area of upper portion restrainted and passed the position area of lower portion, presses into the protruding knot in position area and detains the hole, walks around the pulley principle of belt wheel when pulling through the position area of restrainting, makes the position area of restrainting tightly lock and fixes two shells, has reached abundant water-proof effects.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the back structure of the upper position-binding band of the present invention;

fig. 4 is an enlarged schematic view of the round inner structure of fig. 1 according to the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the position binding band assembly of the present invention;

FIG. 6 is a schematic side view of the copper sheet of the present invention;

fig. 7 is a schematic view of the structure of the right side of the knob of the present invention;

fig. 8 is a schematic diagram of the structure on the left side of the knob according to the present invention.

In the figure: 1-shell, 101-sealing strip, 1011-sealing groove, 2-knob, 201-water stop ring, 202-line port, 3-position binding belt, 301-convex buckle, 302-buckle hole, 303-belt ring, 4-copper sheet and 401-limiting block.

Detailed Description

Example 1

A waterproof jointing clamp is characterized by comprising a shell 1 combination, a wire connecting combination, a position binding belt 3 combination and a wire port 202 waterproof combination, wherein the wire connecting combination is arranged inside the shell 1 combination, the wire port 202 waterproof combination is arranged on the left side of the shell 1 combination, and the position binding belt 3 combination is arranged on the outer side of the shell 1;

the shell 1 combination comprises a shell 1, a sealing strip 101 and a sealing groove 1011, the shell 1 is of a rectangular structure, a line port 202 through groove is formed in the left side of the shell 1, the shell 1 consists of a left half shell 1 and a right half shell 1, the left half shell 1 and the right half shell 1 are connected through a hinge, the sealing groove 1011 is formed in the upper edge of the left half shell 1 and the right half shell 1, and the sealing strip 101 is arranged inside the sealing groove 1011 of the left half shell 1;

the wiring combination comprises copper sheets 4 and limiting blocks 401, the number of the limiting blocks 401 is N, N is more than or equal to 1, the limiting blocks 401 are arranged inside the shell 1, the limiting blocks 401 and the shell 1 are of an integral structure, the limiting blocks 401 are distributed to form an arc shape, and the copper sheets 4 are embedded into the limiting blocks 401 arranged in the left half shell 1;

the waterproof combination of line mouth 202 has two sets ofly, and the waterproof combination of line mouth 202 sets up the logical groove outside at the line mouth 202 of shell 1, the waterproof combination of line mouth 202 includes knob 2, sealing washer 201, line mouth 202 is cylindric, and line mouth 202 divide into inside and outside both sides, and the outside of line mouth 202 is seted up threadedly, and inboard line mouth 202 is compared outside line mouth 202 and is shorter, and inboard line mouth 202 is hollow round platform form, the top surface ring of hollow round platform is thinner, the bottom surface ring broad of hollow round platform, the inboard bottom surface ring and the outside line mouth 202 of line mouth 202 contact, inside and outside both sides line mouth 202 is structure as an organic whole, line mouth 202 divide into two halves from the middle, and two line mouths 202 respectively with the logical groove of the line mouth 202 of left half shell 1 and the logical groove connection of the line mouth 202 of right half shell 1, just line mouth 202 and shell 1 are structure as an organic whole, a water stop ring 201 is respectively bonded above an inner side line port 202 of the shell 1 on the left side, vertical lines convenient for screwing are arranged on the outer side surface of the knob 2, the knob 2 is of a double-layer structure, threads are arranged inside the outer layer of the knob 2, the inner side of the knob 2 is of a hollow inverted circular truncated cone structure, the top surface ring port of the circular truncated cone structure of the knob 2 is thin, the top surface ring of the circular truncated cone structure of the knob 2 is in contact with the outer layer of the knob 2, the outer side of the knob 2 and the inner side of the knob 2 are of an integral structure, and the bottom surface ring of the inner side of the knob 2 is embedded into an interlayer;

the position of restrainting 3 combinations have two sets, the position of restrainting 3 combinations set up respectively in the left and right sides of shell 1, just the position of restrainting 3 combinations divide into position of restrainting area 3, protruding knot 301, detain hole 302, belt loop 303, position of restrainting 3 has two, just position of restrainting 3 is connected with the upper and lower both sides of half shell 1 on the left side respectively, the top four knot holes 302 have been seted up at position of restrainting 3's middle part, the top the rear side of position of restrainting area 3 is provided with protruding knot 301, protruding knot 301 and top position of restrainting area 3 structure as an organic whole, the below position of restrainting 3 is folded to bilayer structure, and the below position of restrainting 3 folding department covers respectively has belt loop 303.

Example 2

When the utility model is used, the right half shell 1 is closed with the left half shell 1 through the hinge, the sealing strip 101 of the left half shell 1 is embedded into the sealing groove 1011 of the right half shell 1, the edge waterproof effect is achieved, the electric wire is passed through any knob 2, a water stop ring 201 is designed in front of the wire port 202, when the knob 2 is screwed, the knob 2 enters the wire port 202, the round platform structure at the inner side of the knob 2 slowly extrudes the water stop ring 201 along with the movement of the knob 2, the water stop ring 201 is tightened, the electric wire is tightly attached to the knob 2 and the electric wire, the electric wire is passed through the wire port 202 to be contacted with one end of the copper sheet 4, the other electric wire to be connected is passed through the other knob 2, the water stop ring 201 is designed in front of the wire port 202, when the knob 2 is screwed, the knob 2 enters the wire port 202, the round platform structure at the inner side of the knob 2 slowly extrudes the water, another electric wire to be connected penetrates through the wire port 202 to be contacted with the other end of the copper sheet 4 to form a passage, the upper position-binding belt 3 penetrates through the belt ring 303 of the lower position-binding belt 3 to be pulled upwards, the convex button 301 of the position-binding belt 3 is pressed into the button hole 302, and the position-binding belt 3 tightly locks the two shells 1 by the pulley principle that the position-binding belt 3 bypasses the belt ring 303 when being pulled.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. A waterproof jointing clamp is characterized by comprising a shell combination, a wire connecting combination, a position binding belt combination and a wire port waterproof combination, wherein the wire connecting combination is arranged inside the shell combination, the wire port waterproof combination is arranged on the left side of the shell combination, and the position binding belt combination is arranged on the outer side of the shell;

the shell combination comprises a shell, a sealing strip and a sealing groove, the shell is of a rectangular structure, a line opening through groove is formed in the left side of the shell, the shell consists of a left half shell and a right half shell, the left half shell and the right half shell are connected through a hinge, the sealing groove is formed in the upper edge of the left half shell and the upper edge of the right half shell, and the sealing strip is arranged in the sealing groove of the left half shell;

the wiring combination comprises N copper sheets and limiting blocks, wherein N is more than or equal to 1, the limiting blocks are arranged inside the shell, the limiting blocks and the shell are of an integral structure, the limiting blocks are distributed to form an arc shape, and the copper sheets are embedded inside the limiting blocks arranged on the left half shell;

the waterproof combination of line mouth has two sets, and the waterproof combination of line mouth sets up in the logical groove outside of line mouth of shell, the waterproof combination of line mouth includes knob, sealing ring, line mouth, the line mouth is cylindric, and the line mouth divide into inside and outside both sides, and the outside of outside the line mouth is seted up threadedly, and inboard the line mouth is compared outside line mouth and is shorter, and inboard the line mouth is hollow round platform form, the top surface ring of hollow round platform is thinner, the bottom surface ring of hollow round platform is wider, the bottom surface ring of inboard the line mouth contacts with outside line mouth, inside and outside both sides the line mouth is integrative structure, the line mouth divide into two halves from the middle, and two the line mouth respectively with the logical groove of line mouth of left half shell and the logical groove connection of line mouth of right half shell, just the line mouth is integrative structure with the shell, the left side the inboard line mouth top of shell is glued respectively has sealing ring, the outer side surface of the knob is provided with vertical grains convenient to screw, the knob is of a double-layer structure, threads are arranged inside the knob on the outer layer, the knob on the inner side is of a hollow inverted round platform structure, the top surface ring of the knob round platform structure is thin, the top surface ring of the knob round platform structure is in contact with the knob on the outer layer, the knob on the outer side and the knob on the inner side are of an integral structure, and the bottom surface ring of the knob on the inner side is embedded into an interlayer arranged at the line openings on the inner side and the outer side;

the position binding belt comprises two sets of position binding belt assemblies, the position binding belt assemblies are arranged on the left side and the right side of the shell respectively, the position binding belt assemblies are divided into two position binding belts, convex buckles, buckling holes and belt rings, the position binding belts are connected with the upper side and the lower side of the left half shell respectively, four buckling holes are formed in the middle of the position binding belts, the convex buckles are arranged on the rear sides of the position binding belts, the convex buckles and the upper position binding belts are of an integrated structure, the position binding belts are folded to be of a double-layer structure, and the position binding belts are arranged at the folding positions of the position binding belts respectively in a sleeved mode.

2. The waterproof jointing clamp according to claim 1, wherein the housing, the sealing strip, the knob, the water stop ring, the wire port, the position-restricting band, the convex buckle, the band ring and the limiting block are made of insulating materials.

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