CN215118487U

CN215118487U - Arc-shaped tail sealing square insulating sleeve

Info

Publication number: CN215118487U
Application number: CN202120838325.2U
Authority: CN
Inventors: 何立志; 鲁其龙; 代冬梅; 熊一兵
Original assignee: FUSHENG INSULATION MATERIALS Ltd
Current assignee: FUSHENG INSULATION MATERIALS Ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-10
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a square insulation support is sealed to arc tail, including square pipe, the afterbody integration of square pipe is connected with the pipe tail, and the afterbody of square pipe becomes the arc form, square pipe adopts high shrink polyester film spiral winding composite pipe, the mouth of pipe and the pipe shaft of square pipe are level and smooth. The utility model discloses the square pipe that sets up, the pipe shaft levels, can make the inside temperature switch of sleeve pipe and the abundant contact of motor, has improved the temperature sensing effect, protection motor that can be better.

Description

Arc-shaped tail sealing square insulating sleeve

Technical Field

The utility model belongs to the technical field of the sleeve pipe technique and specifically relates to a square insulation support is sealed to arc tail.

Background

The temperature switch is a temperature sensing element, is widely applied to various motors, induction cookers, dust collectors, coils, transformers, electric heaters, ballasts, electric heating appliances, fluorescent ballasts, automobile motors, integrated circuits and general electrical equipment, plays a role in overheat and overcurrent double protection, and is generally provided with a sleeve outside to protect the temperature switch in order to protect the temperature switch.

The existing device has the following defects: after the common high-shrinkage sleeve is shrunk, the pipe orifice and the pipe body are not flat, so that the temperature switch cannot be fully contacted with the motor, and the temperature sensing effect is poor; the pipe tail is not provided with a sealing structure, so that the temperature switch and the motor are easily short-circuited to burn out the motor.

Therefore, an arc-shaped tail-sealing square insulating sleeve is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a square insulation support is sealed to arc tail to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a square insulation support is sealed to arc tail, includes square pipe, the afterbody integration of square pipe is connected with the pipe tail, and the afterbody of square pipe becomes the arc form, square pipe adopts high shrink polyester film spiral winding composite pipe, the mouth of pipe and the pipe shaft of square pipe are level and smooth.

In a further embodiment, the square pipe is formed by spirally winding and compounding high-shrinkage polyester film, the straight-through sleeve pipe after compounding is formed into a square shape through a jig under a certain condition, the square-through sleeve pipe is die-cut into a tail sealing arc-shaped pipe after ultrasonic welding, the pipe body is flat, a temperature switch inside the sleeve pipe can be fully contacted with a motor, the temperature sensing effect is improved, the temperature switch can be prevented from being exposed, and short-circuit accidents are avoided.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the square tube arranged in the utility model has a smooth tube body, can make the temperature switch inside the sleeve fully contact with the motor, improves the temperature sensing effect, and can better protect the motor;

2. the utility model discloses a set up the pipe tail, can prevent that temperature switch from avoiding causing the short circuit accident with external contact when inserting.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a rear view of the present invention.

In the figure: 1. a square tube; 2. and (4) pipe tail.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

The utility model provides a square insulation support is sealed to arc tail, including square pipe 1, the afterbody integration of square pipe 1 is connected with tub tail 2, and the afterbody of square pipe 1 becomes the arc form, square pipe 1 is formed by high shrink polyester film spiral winding is compound, direct sleeve pipe is square through a tool shaping under certain condition after compounding, die-cut tail seal arc pipe after ultrasonic welding again, cup joint this sleeve pipe in motor temperature switch's outside, the mouth of pipe and the pipe shaft of square pipe are level and smooth, square pipe 1's pipe shaft is level and smooth, make inside temperature switch of this sleeve pipe and motor fully contact, the temperature sensing effect has been improved, protection motor that can be better, through setting up the tub tail, can prevent temperature switch and external contact when inserting, avoid causing the short circuit accident, this sleeve pipe is comparatively convenient when using, easy production, therefore, the clothes hanger is strong in practicability.

The utility model discloses a theory of operation is: with this sleeve pipe cup joint in motor temperature switch's outside, the pipe shaft of square pipe 1 is level and smooth, can make the inside temperature switch of sleeve pipe and motor fully contact, has improved the temperature sensing effect, protection motor that can be better, through setting up the pipe tail, can prevent that temperature switch from contacting with the outside when inserting, avoids causing the short circuit accident.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a square insulation support is sealed to arc tail, includes square pipe (1), the afterbody integration of square pipe (1) is connected with tub tail (2), and the afterbody of square pipe (1) becomes the arc form, its characterized in that: the square pipe (1) is a high-shrinkage polyester film spiral winding composite pipe, and the pipe orifice and the pipe body of the square pipe (1) are smooth.