CN213120864U

CN213120864U - Temperature sensor for wall breaking machine

Info

Publication number: CN213120864U
Application number: CN202022041022.6U
Authority: CN
Inventors: 楼丽英
Original assignee: Foshan Loushi Electronic Technology Co ltd
Current assignee: Foshan Loushi Electronic Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-04
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a temperature sensor for broken wall machine, which comprises a housin, shells inner wall fixedly connected with baffle, baffle both sides are the first thermistor of fixedly connected with and second thermistor respectively, first thermistor and second thermistor establish ties each other and first thermistor and second thermistor's one end is the first lead wire of fixedly connected with and second lead wire respectively, first lead wire and second lead wire one end fixedly connected with first terminal and second terminal, the utility model discloses a be provided with first thermistor and second thermistor, two sets of thermistors have improved temperature sensor for broken wall machine's measurement accuracy on the one hand, and on the other hand when one of them set of thermistor damages, another set of thermistor can continue to work and use to the result of use and the practicality of temperature sensor for broken wall machine have been improved.

Description

Temperature sensor for wall breaking machine

Technical Field

The utility model relates to a broken wall machine technical field specifically is a temperature sensor for broken wall machine.

Background

The temperature sensor can sense the temperature and convert the temperature into a sensor capable of outputting signals, the temperature sensor is the core part of the temperature measuring instrument, the variety is various, the temperature sensor can be divided into two types of contact and non-contact according to the measuring mode, the temperature sensor is divided into two types of thermal resistance and thermocouple according to the characteristics of sensor materials and electronic elements, the temperature sensor arranged in the wall breaking machine generally comprises a shell, a thermistor, a support and some overheating prevention mechanisms, when the soybean milk is heated well, the set temperature is reached, the wall breaking machine stops heating immediately, and a sound module is triggered to remind a user to pull out a power supply and drink in time.

However, only one set of thermistor exists in the temperature sensor for the existing wall breaking machine, so that temperature monitoring is not accurate enough, and if the thermistor is damaged, the whole temperature sensor can be damaged and cannot work. To this end, we propose a temperature sensor for a wall breaking machine.

Disclosure of Invention

An object of the utility model is to provide a temperature sensor for broken wall machine to only a set of thermistor among the temperature sensor for the broken wall machine that proposes to have now among solving above-mentioned background art, this makes temperature monitoring accurate inadequately, if thermistor damages the time, whole temperature sensor will damage the problem of unable work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a temperature sensor for broken wall machine, includes the casing, shells inner wall fixedly connected with baffle, baffle both sides are first thermistor of fixedly connected with and second thermistor respectively, first thermistor and second thermistor establish ties each other and first thermistor of fixedly connected with and the one end of second thermistor respectively first lead wire and second lead wire, first lead wire and second lead wire one end fixedly connected with first terminal and second terminal.

Preferably, the outer sides of the first lead and the second lead are wrapped with teflon tubes.

Preferably, the shell is an iron nickel plated square shell.

Preferably, the joint of the first lead and the first terminal and the joint of the second lead and the second terminal are wrapped by high-temperature adhesive tapes.

Preferably, the joints of the first lead and the second lead and the shell are encapsulated with epoxy resin glue.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with first thermistor and second thermistor, two sets of thermistors have improved temperature sensor's for the broken wall machine measurement accuracy on the one hand, and on the other hand when one of them set of thermistor damages, another group thermistor can continue work and use to the result of use and the practicality of temperature sensor for the broken wall machine have been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. a housing; 2. a first lead; 3. a Teflon tube; 4. a first terminal; 5. a second terminal; 6. a second lead; 7. a first thermistor; 8. a partition plate; 9. a second thermistor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a temperature sensor for broken wall machine, includes

casing

1, 1 inner wall fixedly connected with baffle 8 of casing, baffle 8 both sides are first thermistor 7 of fixedly connected with and second thermistor 9 respectively, first thermistor 7 and second thermistor 9 establish ties each other and first thermistor 7 and second thermistor 9's one end is the first lead wire of fixedly connected with 2 and second lead wire 6 respectively, first lead wire 2 and second lead wire 6 one end fixedly connected with first terminal 4 and second terminal 5.

First lead wire 2 and the 6 outsides of second lead wire have all wrapped up teflon pipe 3, and teflon pipe 3 plays the guard action to first lead wire 2 and second lead wire 6, casing 1 is the square shell of iron nickel plating, has improved the life of casing,

first lead wire

2 and 4 junctions of first terminal and second lead wire 6 and the junction of second terminal 5 have all wrapped up the high temperature sticky tape, play fine protection and insulating role, first lead wire 2 and second lead wire 6 and casing 1's junction embedment have epoxy, play fine sealed effect.

Specifically, during the use, through being provided with first thermistor 7 and second thermistor 9, two sets of thermistors have improved the measurement accuracy of temperature sensor for the broken wall machine on the one hand, and on the other hand when one of them set of thermistors damaged, another set of thermistors can continue to work and use to the result of use and the practicality of temperature sensor for the broken wall machine have been improved.

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. The utility model provides a temperature sensor for broken wall machine, includes casing (1), its characterized in that: casing (1) inner wall fixedly connected with baffle (8), baffle (8) both sides are fixedly connected with first thermistor (7) and second thermistor (9) respectively, first thermistor (7) and second thermistor (9) establish ties each other and the one end of first thermistor (7) and second thermistor (9) is fixedly connected with first lead wire (2) and second lead wire (6) respectively, first lead wire (2) and second lead wire (6) one end fixedly connected with first terminal (4) and second terminal (5).

2. The temperature sensor for the wall breaking machine according to claim 1, wherein: the outer sides of the first lead (2) and the second lead (6) are wrapped with Teflon tubes (3).

3. The temperature sensor for the wall breaking machine according to claim 1, wherein: the shell (1) is a square shell with iron nickel plating.

4. The temperature sensor for the wall breaking machine according to claim 1, wherein: the joint of the first lead (2) and the first terminal (4) and the joint of the second lead (6) and the second terminal (5) are wrapped by high-temperature adhesive tapes.

5. The temperature sensor for the wall breaking machine according to claim 1, wherein: epoxy resin glue is encapsulated at the joint of the first lead (2) and the second lead (6) and the shell (1).