CN217331425U

CN217331425U - Air fryer temperature sensor

Info

Publication number: CN217331425U
Application number: CN202221203374.XU
Authority: CN
Inventors: 吴关炎; 史进东; 史新宇; 王雄伟
Original assignee: Kelian Electronic Co ltd Ningbo City
Current assignee: Kelian Electronic Co ltd Ningbo City
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-30
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses an air fryer temperature sensor, including the main part unit, including the shell, set up in shell cavity's thermistor, set up in the first teflon pipe of shell right-hand member, set up in the second teflon pipe of shell cavity right-hand member, set up in the electric wire of thermistor right-hand member, set up in the terminal of electric wire right-hand member sets up in the sleeve pipe on electric wire surface. The utility model discloses beneficial effect does: through setting up thermistor, be used for responding to the temperature and detect, through setting up first teflon pipe and second teflon pipe, be used for keeping apart thermistor's pin and the inner wall of shell, good ageing resistance and insulating nature have been played, through setting up the electric wire, be used for carrying the circuit to thermistor's inside, it is difficult to satisfy the accurate survey of temperature to have solved current most air and has fried a pot temperature sensor, high temperature resistance is poor, and insulating properties is lower, and then has restricted the problem that air fried a pot market constantly expands.

Description

Air fryer temperature sensor

Technical Field

The utility model relates to an air explodes pot technical field, especially an air explodes pot temperature sensor.

Background

An air fryer is a machine capable of frying by using air, and the working principle of the air fryer is a high-speed air circulation technology, and the air fryer generates hot air by heating a heat pipe in the machine at a high temperature, then blows the high-temperature air into the pan by a fan to heat food, so that the hot air circulates in a closed space, and the food is fried by using the grease of the food, thereby dehydrating the food, enabling the surface of the food to become golden and crisp, and achieving the frying effect.

The common temperature of the air fryer is about 200 ℃, the service temperature of the air fryer is higher than that of a conventional product, most of the existing air fryer temperature sensors are difficult to meet the requirement of accurate temperature measurement, the high temperature resistance is poor, the insulating property is low, and further the continuous expansion of the market of the air fryer is restricted, so that the problem is solved by providing the air fryer temperature sensor.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems associated with prior air fryer temperature sensors.

Therefore, the utility model aims to solve the problem that the current frying pan temperature sensor of most air is difficult to satisfy the accurate survey of temperature, and high temperature resistance is poor, and insulating properties is lower, and then has restricted the continuous expansion in the frying pan market of air.

In order to solve the technical problem, the utility model provides a following technical scheme: an air fryer temperature sensor, comprising,

the main body unit comprises a shell, a thermistor arranged in an inner cavity of the shell, a first Teflon tube arranged at the right end of the shell, a second Teflon tube arranged at the right end of the inner cavity of the shell, an electric wire arranged at the right end of the thermistor, a terminal arranged at the right end of the electric wire, a sleeve arranged on the surface of the electric wire and a connector arranged at the right side of the sleeve;

and the mounting unit comprises a baffle, a right end arranged on the surface of the shell, and fixing holes arranged at the front end and the rear end of the right side of the baffle.

As the utility model discloses an air fryer temperature sensor's an preferred scheme, wherein: the shell comprises a copper strip, a heat-shrinkable tube arranged on the surfaces of the wire and the thermistor and on the surface of the copper strip.

As the utility model discloses an air fryer temperature sensor's an preferred scheme, wherein: and the inner cavity of the shell is filled with high-thermal-conductivity silicone grease.

As the utility model discloses an air fryer temperature sensor's an preferred scheme, wherein: the right end of the shell is fixedly connected with the first Teflon tube through pentagonal stamping.

As the utility model discloses an air fryer temperature sensor's an preferred scheme, wherein: the second Teflon pipe is sleeved on the surface of the thermistor pin.

As the utility model discloses an air fryer temperature sensor's an preferred scheme, wherein: the thermistor is electrically connected with the connector through the wire.

As the utility model discloses an air fryer temperature sensor's an preferred scheme, wherein: the left end of the sleeve is fixedly connected with the baffle.

As the utility model discloses an air fryer temperature sensor's an preferred scheme, wherein: the thermistor is fixedly connected with the electric wire through the heat shrinkable tube.

As the utility model discloses an air fryer temperature sensor's an preferred scheme, wherein: and one end of the terminal, which is far away from the electric wire, is fixedly connected with the connector through a bolt.

As the utility model discloses an air fryer temperature sensor's an preferred scheme, wherein: the inner cavity of the baffle is fixedly connected with the shell.

The utility model discloses beneficial effect does: through setting up thermistor, be used for responding to the detection to the temperature, through setting up first teflon pipe and second teflon pipe, be used for keeping apart thermistor's pin and the inner wall of shell, good ageing resistance and insulating nature have been played, through setting up the electric wire, be used for carrying the inside to thermistor with the circuit, through setting up the terminal, be used for fixing electric wire and connector, through setting up the connector, be used for carrying the inside to the circuit, through setting up the sleeve pipe, be used for protecting the electric wire, avoid causing the damage to the electric wire through long-time the use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is an overall block diagram of an air fryer temperature sensor.

FIG. 2 is a view showing the construction of the connection between the housing of the air fryer temperature sensor and the first Teflon tube.

FIG. 3 is a cross-sectional view of the sleeve of the air fryer temperature sensor.

FIG. 4 is a sectional view of the housing of the air fryer temperature sensor.

FIG. 5 is a diagram of the thermistor and wire connection configuration of the air fryer temperature sensor.

FIG. 6 is a schematic diagram of the wire and terminal connections of the air fryer temperature sensor.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, other ways of implementing the invention may be devised different from those described herein, and it will be apparent to those skilled in the art that the invention can be practiced without departing from the spirit and scope of the invention.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, in order to provide a first embodiment of the present invention, the present embodiment provides an air fryer temperature sensor, which includes a main body unit 100, including a housing 101, a thermistor 102 disposed in an inner cavity of the housing 101, a first teflon tube 103 disposed at a right end of the housing 101, a second teflon tube 104 disposed at a right end of the inner cavity of the housing 101, an electric wire 105 disposed at a right end of the thermistor 102, a terminal 106 disposed at a right end of the electric wire 105, a sleeve 108 disposed on a surface of the electric wire 105, and a connector 107 disposed at a right side of the sleeve 108.

Installation unit 200, including baffle 201, set up in the right-hand member on the surface of casing 101, and set up in the fixed orifices 202 of baffle 201 right side front end and rear end, through setting up thermistor 102, be used for the response detection to the temperature, through setting up first teflon pipe 103, be used for keeping apart thermistor 102's pin and the inner wall of casing 101, good ageing resistance and insulating nature have been played, through setting up electric wire 105, be used for carrying the circuit to thermistor 102's inside, through setting up terminal 106, be used for fixing electric wire 105 and connector 107, through setting up connector 107, be used for carrying the circuit to electric wire 105's inside, through setting up sleeve 108, be used for protecting electric wire 105, avoid causing the damage to electric wire 105 through long-time use.

When the temperature detector is used, the thermistor 102 is placed in the shell 101, high-heat-conductivity silicone grease is filled in the thermistor, the first Teflon tube 103 is connected with the shell 101 and is fixed through pentagonal punching, the pin of the thermistor 102 is fixed with the wire 105, the other end of the wire 105 is fixed with the terminal 106, the other end of the terminal 106 is fixed with the connector 107, the connector 107 is connected with an external power supply, a circuit is conveyed into the thermistor 102 through the wire 105, and then the thermistor can be fixed through the baffle plate 201 and the fixing hole 202, so that the temperature can be detected.

Example 2

Referring to fig. 1, 4 and 5, in order to implement the second embodiment of the present invention, the present embodiment is based on the previous embodiment:

preferably, the housing 101 includes a copper strip 101a, a heat shrinkable tube 101b disposed on the surfaces of the electric wire 105 and the thermistor 102, and the copper strip 101a is disposed for connecting the pin of the thermistor 102 with the electric wire 105, so as to achieve the effects of electrical conduction and corrosion resistance, and the heat shrinkable tube 101b is disposed for achieving the effects of insulation, corrosion resistance, wear resistance and good sealing performance.

Preferably, the inner cavity of the housing 101 is filled with high thermal conductive silicone grease.

When the heat-shrinkable tube is used, the short circuit and the electric leakage at the joint of the pin of the thermistor 102 and the electric wire 105 are avoided, the joint of the pin of the thermistor 102 and the electric wire 105 is fixed through the copper strip 101a, the copper strip 101a is in a riveting process, the electric leakage or the short circuit can be prevented, and finally the copper strip 101a is sealed through the heat-shrinkable tube 101 b.

Example 3

Referring to fig. 1 to 6, for the third embodiment of the present invention, this embodiment is based on the first two embodiments:

specifically, the right end of the housing 101 is fixedly connected with the first teflon pipe 103 through pentagonal stamping.

Specifically, the second teflon tube 104 is sleeved on the surface of the thermistor 102 pin.

Preferably, thermistor 102 and connector 107 are electrically connected by wire 105.

Preferably, the left end of the sleeve 108 is fixedly connected with the baffle 201.

Preferably, the thermistor 102 and the wire 105 are fixedly connected through a heat shrink tube 101 b.

Preferably, the end of terminal 106 remote from wire 105 is fixedly connected to connector 107 by a bolt.

Preferably, the inner cavity of the baffle 201 is fixedly connected with the housing 101.

When the temperature detector is used, the thermistor 102 is placed in the shell 101, then high-heat-conductivity silicone grease is filled in the thermistor, the first Teflon tube 103 is connected with the shell 101, the thermistor 102 is fixed by pentagonal stamping, the pin of the thermistor 102 is fixed with the wire 105, the other end of the wire 105 is fixed with the terminal 106, the other end of the terminal 106 is fixed with the connector 107, the connector 107 is connected with an external power supply, a circuit is transmitted to the thermistor 102 through the wire 105, then the thermistor 102 is fixed through the baffle 201 and the fixing hole 202, so that temperature can be detected, the short circuit and the short circuit at the connection position of the pin of the thermistor 102 and the wire 105 are avoided, the connection position of the pin of the thermistor 102 and the wire 105 is fixed through the copper strip 101a, and the copper strip 101a is a riveting process, so that the short circuit or the short circuit can be prevented, finally, the copper tape 101a is sealed by a heat shrink tube 101 b.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. An air fryer temperature sensor, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the main body unit (100) comprises a shell (101), a thermistor (102) arranged in an inner cavity of the shell (101), a first Teflon tube (103) arranged at the right end of the shell (101), a second Teflon tube (104) arranged at the right end of the inner cavity of the shell (101), an electric wire (105) arranged at the right end of the thermistor (102), a terminal (106) arranged at the right end of the electric wire (105), a sleeve (108) arranged on the surface of the electric wire (105), and a connector (107) arranged at the right side of the sleeve (108);

the mounting unit (200) comprises a baffle plate (201), a right end arranged on the surface of the shell (101), and fixing holes (202) arranged at the front end and the rear end of the right side of the baffle plate (201).

2. The air fryer temperature sensor of claim 1, wherein: the shell (101) comprises a copper strip (101 a), a heat shrinkable tube (101 b) arranged on the surfaces of the electric wire (105) and the thermistor (102), and the heat shrinkable tube (101 b) is arranged on the surface of the copper strip (101 a).

3. The air fryer temperature sensor of claim 2, wherein: the inner cavity of the shell (101) is filled with high-thermal-conductivity silicone grease.

4. The air fryer temperature sensor of claim 3, wherein: the right end of the shell (101) is fixedly connected with the first Teflon tube (103) through pentagonal stamping.

5. The air fryer temperature sensor of claim 4, wherein: the second Teflon tube (104) is sleeved on the surface of the pin of the thermistor (102).

6. The air fryer temperature sensor according to any one of claims 2 to 5, wherein: the thermistor (102) and the connector (107) are electrically connected through the wire (105).

7. The air fryer temperature sensor of claim 6, wherein: the left end of the sleeve (108) is fixedly connected with the baffle (201).

8. The air fryer temperature sensor of claim 7, wherein: the thermistor (102) is fixedly connected with the electric wire (105) through the heat shrinkable tube (101 b).

9. The air fryer temperature sensor of claim 8, wherein: one end of the terminal (106) far away from the electric wire (105) is fixedly connected with the connector (107) through a bolt.

10. The air fryer temperature sensor according to any one of claims 7 to 9, wherein: the inner cavity of the baffle plate (201) is fixedly connected with the shell (101).