CN209822985U - Injection molding waterproof protection wire harness with sleeve - Google Patents

Abstract

The utility model relates to a lathe electrical application technical field especially relates to a waterproof protection pencil of sleeve pipe is taken in moulding plastics. The utility model adopts the technical proposal that: including the main part pencil protecting tube, the inside of main part pencil protecting tube is equipped with protection transport harness structure, and the lower extreme position of main part pencil protecting tube is equipped with can dismantle the waterproof reinforcement connecting seat of fastening, and the position that the inside protection transport harness structure of main part pencil protecting tube is located the main part pencil protecting tube lower extreme is equipped with through the waterproof stable fastening connection protecting crust of mode integrated into one piece's of moulding plastics main part, and the upper end of the waterproof stable fastening connection protecting crust of main part is equipped with cylindrical position fastening spliced pole with can dismantle the waterproof reinforcement connecting seat hookup location of fastening. The utility model has the advantages that: can effectively solve the protection effect and the holistic waterproof performance that the pencil connects the position, also effectively reduce the whole volume that connects the position simultaneously, occupation space when the installation is littleer, also makes the cable conductor bend radius that connects the position littleer.

Description

Injection molding waterproof protection wire harness with sleeve

Technical Field

The utility model relates to a lathe electrical application technical field especially relates to a waterproof protection pencil of sleeve pipe is taken in moulding plastics.

Background

The connection of pencil is indispensable functional structure in the electric class product of lathe, and the joint position of pencil very easily produces the damage when using, consequently can set up protective housing in the position that connects usually when production, and general protective housing adopts puts into the pencil inside mode of locking and protects, and this kind of mode can't play effectual waterproof, makes the safety in utilization of joint position than relatively poor, and the environment during the application also receives the restriction. In some joint positions, in order to enable the joint to have waterproof performance, some modes of matching a waterproof sleeve or a sealing gasket are further assembled and fastened, so that the performance of the joint position in use is more stable, but the waterproof mode can enlarge the volume of the joint position, possibly influence the space in installation, if the space in the installation position is smaller, the requirement of installation cannot be met, and in addition, the radius of a wiring harness in the joint position in bending is larger due to the increase of the size of the joint position, so that the length of the joint position is longer, and the convenience in installation is poorer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould plastics and take sleeve pipe water proof protection pencil, it adopts brand-new structural design, directly adopt the mode integrated into one piece of moulding plastics with the wire joint position when production with wire protection tube position and plastics protective housing adoption, can effectively solve the protection effect and the holistic waterproof performance of pencil joint position, the whole volume that has also effectively reduced joint position simultaneously, occupation space when the installation is littleer, the cable conductor bending radius who also makes joint position is littleer, flexibility when using is stronger, also effectively prevented that wire protection tube from producing the possibility that drops, the whole security in the use improves greatly, make its whole range of application in the use wider.

The technical scheme of the utility model as follows:

the utility model provides an injection molding takes sleeve pipe water proof protection pencil which characterized in that: the device comprises a cylindrical main body wire harness protection pipe, wherein a protection conveying wire harness structure is arranged inside the main body wire harness protection pipe, a detachable fastening waterproof reinforcing connecting seat is arranged at the lower end position of the main body wire harness protection pipe, a main body waterproof stable fastening connection protection shell integrally formed in an injection molding mode is arranged at the position of the lower end of the main body wire harness protection pipe, a cylindrical stop fastening connecting column is arranged at the connecting position of the upper end of the main body waterproof stable fastening connection protection shell and the detachable fastening waterproof reinforcing connecting seat, a main body connecting assembly socket is arranged at the lower end of the main body waterproof stable fastening connection protection shell, and the main body connecting assembly socket is connected with the lower end position of the main body waterproof stable fastening connection protection shell through a detachable socket stable connecting nut, and the lateral surface of the main body waterproof stable fastening connection protective shell is provided with an assembly stable anti-slip structure.

Furthermore, the upper end position of the waterproof stable fastening connection protecting shell of the main body is provided with a conical stable connection transition column.

Furthermore, the assembly stable anti-skid structure of the lower end position of the main body waterproof stable fastening connection protective shell is a cylindrical anti-skid groove distributed up and down.

Further, the main body connecting and assembling socket is made of metal materials.

The utility model has the advantages that:

the utility model discloses a brand-new structural design, direct wire connection position adopts the mode integrated into one piece of moulding plastics with the plastic protective housing adoption in production, can effectively solve the protection effect and the holistic waterproof performance of pencil joint position, the whole volume that also effectively reduced joint position simultaneously, occupation space when the installation is littleer, the cable conductor bend radius that also makes joint position is littleer, flexibility when the use is stronger, also effectively prevented that wire protection tube from producing the possibility that drops, whole security in the use improves greatly, make its whole range of application in the use wider.

Drawings

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

fig. 2 is a schematic front view of the present invention;

in the figure: 1. the main part pencil protective tube 2, can dismantle the waterproof reinforcement connecting seat of fastening, 3, the waterproof stable fastening connection protecting crust of main part, 4, the assembly socket is connected to the main part, 5, can dismantle the socket and stabilize coupling nut.

Detailed Description

As shown in fig. 1 and fig. 2, an injection molding waterproof protection wire harness with a sleeve, which adopts a brand new structural design, directly adopts the wire protection pipe position and the plastic protection shell to form an integrated molding in an injection molding mode for the wire connector position during production, can effectively solve the protection effect and the integral waterproof performance of the wire harness connector position, and simultaneously effectively reduce the integral volume of the connector position, the occupied space during installation is smaller, the bending radius of a cable at the connector position is also smaller, the flexibility during use is stronger, the possibility of falling off of the wire protection pipe is also effectively prevented, the integral safety in the use process is greatly improved, and the integral application range of the wire harness in the use process is wider. It includes cylindrical main part pencil protective tube 1, the inside of main part pencil protective tube 1 is equipped with the protection and carries the pencil structure, and main part pencil protective tube 1 can play holistic protection to the protection of inside and carry the pencil structure. The lower extreme position of main part pencil protective tube 1 is equipped with a waterproof reinforcement connecting seat of fastening of dismantling 2, and it can be used at this position cooperation solitary sealed pad as required, can make the whole leakproofness of this product upper end position more reliable, can satisfy when using in the equipment that requires higher to waterproof performance, makes the range of application of this product when using wider. The inside protection of main part pencil protective tube 1 is carried the pencil structure and is located the position of main part pencil protective tube 1 lower extreme is equipped with the waterproof stable fastening connection protecting crust of main part 3 through the mode integrated into one piece of moulding plastics, and it can be in the same place the stable connection of main part pencil protective tube 1 and the inside protection of carrying pencil structure of interface position department, makes them have inseparable connection, and whole waterproof nature when using is better, can effectively reduce holistic interface volume simultaneously. The upper end of the main body waterproof stable fastening connection protecting shell 3 and the connecting position of the detachable fastening waterproof reinforcing connecting seat 2 are provided with a cylindrical stop fastening connecting column, so that the operation of the top position during assembly is more convenient. The lower end of the main body waterproof stable fastening connection protective shell 3 is provided with a main body connection assembly socket 4 which can be matched and connected with the corresponding connection position of the machine tool equipment. The main part is connected and is assembled socket 4 through can dismantling socket stable connection nut 5 with the lower extreme position of main part waterproof stable fastening connection protecting crust 3 links together, be equipped with the stable anti-skidding structure of assembly on the lateral surface of main part waterproof stable fastening connection protecting crust 3, can make the stability of installation operation better through it when carrying out the installation with lathe equipment, it is more convenient that the installation gets up.

Preferably, the upper end position of the waterproof stable fastening connection protecting shell 3 of the main body is provided with a conical stable connection transition column, so that the occupied space of the upper end position is smaller, and the flexibility in use is stronger.

Preferably, the assembly stable anti-slip structure at the lower end of the main body waterproof stable fastening connection protective shell 3 is a cylindrical anti-slip groove distributed vertically, so that the assembly stable anti-slip structure is more convenient in production and processing, higher efficiency in production can be ensured, and better anti-slip effect can be ensured when the assembly stable anti-slip structure is used for handheld installation.

Preferably, the main body connecting and assembling socket 4 is made of a metal material, so that the connecting strength of the joint position can be better, and the firmness of the assembling connection can be further ensured to be more reliable during assembling.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.

Claims (4)

1. The utility model provides an injection molding takes sleeve pipe water proof protection pencil which characterized in that: including cylindrical main part pencil protecting tube (1), the inside of main part pencil protecting tube (1) is equipped with protection transport pencil structure, the lower extreme position of main part pencil protecting tube (1) is equipped with one and can dismantle waterproof reinforcement connecting seat of fastening (2), the inside protection transport pencil structure of main part pencil protecting tube (1) is located the position of main part pencil protecting tube (1) lower extreme is equipped with through the waterproof stable fastening connection protecting crust of main part (3) of mode integrated into one piece that moulds plastics, the upper end of the waterproof stable fastening connection protecting crust of main part (3) with can dismantle the waterproof reinforcement connecting seat of fastening (2) hookup location and be equipped with a cylindrical position fastening spliced pole that ends, the lower extreme of the waterproof stable fastening connection protecting crust of main part (3) is equipped with one main part connection assembly socket (4), main part connection assembly socket (4) through can dismantle socket stable coupling nut (5) with the waterproof stable fastening connection of main part firmly connect and the lower end positions of the protective shells (3) are connected together, and the outer side surface of the main body waterproof stable fastening connection protective shell (3) is provided with a stable anti-skid structure for assembly.

2. The injection-molded sheathed waterproof protective wire harness according to claim 1, characterized in that: the upper end position of the waterproof stable fastening connection protecting shell (3) of the main body is provided with a conical stable connection transition column.

3. The injection-molded sheathed waterproof protective wire harness according to claim 1, characterized in that: the assembly stable anti-skid structure of the lower end position of the main body waterproof stable fastening connection protective shell (3) is a cylindrical anti-skid groove distributed up and down.

4. The injection-molded sheathed waterproof protective wire harness according to claim 1, characterized in that: the main body connecting and assembling socket (4) is made of metal materials.