CN217716703U

CN217716703U - Magnetic connector, magnetic connecting seat, magnetic adapter, electrical equipment and temperature measuring device

Info

Publication number: CN217716703U
Application number: CN202123334839.3U
Authority: CN
Inventors: 杨艳华
Original assignee: Ganwen Beijing Technology Co ltd
Current assignee: Hunan Taike Hanze Precision Electronics Co.,Ltd.
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-11-01
Anticipated expiration: 2031-12-28

Abstract

The application discloses connector, connecting seat and adapter are inhaled to magnetism, electrical equipment and temperature measuring device are inhaled to magnetism. The connector comprises a shell, a conductive terminal, a magnet and a conductive connecting piece. The shell comprises a conductive end plate arranged at the front end, the front end of the conductive terminal is exposed to the front part of the shell through a through hole of the conductive end plate, the magnet is arranged in the shell and is adjacent to the conductive end plate, the conductive connecting piece is arranged in the shell and is electrically connected with the conductive end plate, and the conductive terminal is insulated from the conductive end plate and the magnet respectively.

Description

Magnetic connector, magnetic connecting seat, magnetic adapter, electrical equipment and temperature measuring device

Technical Field

The application relates to the technical field of electrical equipment, in particular to a magnetic connector, a magnetic connecting seat, an adapter, electrical equipment and a temperature measuring device.

Background

At present, temperature measuring devices such as probe thermometers have been widely used in electric appliances such as ovens, steam boxes, and steam ovens. During the process of oven cooking the food, the temperature inside the food can be obtained by inserting a probe thermometer into the food. In the prior art, the probe thermometer is connected to an audio connection socket provided on the inner wall of the oven, for example, through an audio connector, so as to transmit a measured temperature signal to the processor of the oven. Wherein, through inserting the contact pin that connects the audio frequency in the jack of audio frequency connecting seat, realize the electric connection between audio frequency connector and the audio frequency connecting seat.

However, with such an arrangement, a receptacle may be left in the oven interior wall. Grease or steam generated by food in the heating process of the oven enters the jack, so that the problems of short circuit, corrosion and the like are easily caused.

The connecting base that sets up in the inner wall of electric equipment such as oven that exist among the foretell prior art is owing to leave the jack, is got into by grease steam etc. easily to cause the technical problem of short circuit and corrosion phenomena, has not proposed effective solution at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connector, magnetism are inhaled connecting seat and adapter and electrical equipment and temperature measuring device to at least, solve the connecting seat that sets up in electrical equipment's such as oven inner wall that exists among the prior art because leave the jack, get into by grease steam etc. easily, thereby cause short circuit and corrosion phenomena's technical problem.

According to one aspect of the present application, a connector is provided that includes a housing, a conductive terminal, a magnet, and a conductive connector. The shell comprises a conductive end plate arranged at the front end, the front end of the conductive terminal is exposed to the front part of the shell through a through hole of the conductive end plate, the magnet is arranged in the shell and is adjacent to the conductive end plate, the conductive connecting piece is arranged in the shell and is electrically connected with the conductive end plate, and the conductive terminal is insulated from the conductive end plate and the magnet respectively.

Optionally, the housing further comprises a conductive side wall connected to the conductive end plate, and the conductive side wall is connected to the conductive connector.

Optionally, the connector further comprises an insulator disposed around the conductive terminals and isolating the conductive terminals from the conductive end plates and the magnet.

Optionally, at least a portion of the insulator abuts the conductive sidewall and secures the conductive terminal within the housing.

Optionally, the conductive connector is annular in shape and abuts an inner surface of the conductive sidewall.

Optionally, the connector further comprises an end cap disposed at the rear end of the housing, wherein the end cap is provided with a through hole.

According to another aspect of the present application, a connecting receptacle is provided, which includes a housing, a first conductive terminal, a second conductive terminal, and a magnet. Wherein, the casing includes the electrically conductive end plate that sets up in the front end. The front end of the first conductive terminal is exposed to the front of the housing through the through hole of the conductive end plate. The magnet is disposed within the housing and adjacent to the conductive end plate. The second conductive terminal is electrically connected with the conductive end plate, and the first conductive terminal is insulated from the conductive end plate and the magnet.

Optionally, the housing further comprises a conductive side wall connected to the conductive end plate, and at least a portion of the second conductive terminal is connected to the conductive side wall.

Optionally, the connector housing further comprises an insulator disposed about the first conductive terminal and isolating the first conductive terminal from the conductive end plate and the magnet.

Optionally, the outer surface of the conductive sidewall is provided with external threads.

Optionally, the connecting socket further comprises an insulating material filled in the housing, and the insulating material buries a part of the first conductive terminal and the second conductive terminal in the housing.

According to another aspect of the present application, there is provided an adapter including a housing, a pin assembly, and a magnet. Wherein the contact pin subassembly includes contact pin, insulating cover and conducting material layer. Wherein, the contact pin is made of conductive material; the insulating sleeve is sleeved on a part of the needle body between the front end part and the rear end part of the contact pin, and the rear end part of the contact pin is formed into a shape corresponding to the end part of the needle head of the audio contact pin; and a layer of conductive material is applied to the outer surface of the insulating sleeve. The shell comprises a conductive end plate arranged at the front end. The front end parts of the contact pins are exposed to the front part of the shell through the through holes of the conductive end plate and are arranged in an insulating mode with the conductive end plate, and the conductive material layer of the contact pin assembly is electrically connected with the conductive end plate. The magnet is arranged in the shell and is adjacent to the conductive end plate, and the magnet and the contact pin are arranged in an insulating mode.

Optionally, the adapter further comprises an end cap made of an electrically conductive material, and the housing further comprises an electrically conductive side wall connected to the electrically conductive end plate. The end cap is connected with the conductive side wall. The pin assembly extends backwards out of the shell through the through hole of the end cover, and the inner surface of the through hole is electrically connected with the conductive material layer of the pin assembly.

Optionally, the end cap is connected to the conductive sidewall by threads.

According to another aspect of the present application, there is provided an electric appliance including a receiving cavity for receiving a target object, and an inner wall of the receiving cavity is provided with the connection socket as described in any one of the above.

According to another aspect of the application, an electrical apparatus is provided, the electrical apparatus includes a receiving cavity for receiving a target object, an audio connecting seat is disposed on an inner wall of the receiving cavity, and an adapter according to any one of the above is further disposed on the audio connecting seat.

According to another aspect of the present application, there is provided a temperature measuring device including: a temperature sensing device; the signal transmission line is connected with the temperature sensing device; and a connector connected with the signal transmission line, wherein the connector is any one of the connectors.

Therefore, in the technical scheme of the application, the connector and the connecting seat are not connected together in a plugging mode but in a magnet adsorption mode any more, and the electric connection is realized through the corresponding conductive end plate and the conductive terminal. Therefore, the connecting base does not need to be provided with the jacks corresponding to the contact pins and other parts, so that the phenomena of short circuit and corrosion caused by the entering of grease steam and the like can be effectively prevented, and the technical problem that the connecting base arranged on the inner wall of electric equipment such as an oven and the like in the background art is easy to enter by the entering of the grease steam and the like due to the fact that the jacks are reserved is solved.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, as illustrated in the accompanying drawings.

Drawings

Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic view of a connector according to a first aspect of an embodiment of the present application;

FIG. 2 is a cross-sectional view of a connector according to the first aspect of an embodiment of the present application;

fig. 3 is a schematic view of a connection receptacle according to a second aspect of an embodiment of the present application;

fig. 4 is a cross-sectional view of a connection receptacle according to a second aspect of an embodiment of the present application;

FIG. 5 is a schematic view of an adapter according to a third aspect of an embodiment of the present application;

FIG. 6 is a cross-sectional view of an adapter according to a third aspect of an embodiment of the present application;

FIG. 7 is a schematic view of an electrical device according to a fourth aspect of an embodiment of the present application;

FIG. 8 is a schematic view of an electrical device according to a fifth aspect of an embodiment of the present application;

FIG. 9A is a schematic view of a thermometric apparatus according to a sixth aspect of an embodiment of the present application; and

FIG. 9B is a schematic view of the temperature measuring device according to the sixth aspect of the embodiment of the present application installed on the electrical equipment according to the fourth aspect of the embodiment of the present application.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing the embodiments of the invention described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

In addition, "front" described in the present application with respect to the connector 100 means a direction toward the connection socket 200 when the connector 100 is electrically connected with the connection socket 200.

In addition, "front" described in the present application with respect to the connection holder 200 means a direction toward the connector 100 when the connection holder 200 is electrically connected with the connector 100.

In addition, "front" in the application with respect to the adaptor 300 means a direction toward the audio connector when the adaptor is connected to the audio connector. And the term "rear" of the adaptor 300 means a direction toward the audio jack after the adaptor 300 is inserted into the audio jack.

Fig. 1 is a schematic view of a connector according to a first aspect of an embodiment of the present application; and figure 2 is a cross-sectional view of the connector. Fig. 3 is a schematic view of the connection socket according to a second aspect of an embodiment of the present application; and fig. 4 is a sectional view of the connection socket.

Referring to fig. 1 and 2, according to a first aspect of the present embodiment, there is provided a connector 100 including a first housing 110, a third conductive terminal 120, a first magnet 130, and a conductive connecting member 150. The first housing 110 includes a first conductive end plate 111 disposed at a front end. The first front end 121 of the third conductive terminal 120 is exposed to the front of the first housing 110 through the through hole 113 of the first conductive end plate 111. The first magnet 130 is disposed within the first housing 110 and adjacent to the first conductive end plate 111. The conductive connecting member 150 is disposed in the first housing 110 and electrically connected to the first conductive end plate 111. Also, the third conductive terminal 120 is insulated from the first conductive end plate 111 and the first magnet 130, respectively.

Thus, in use, the rear end 122 of the third conductive terminal 120 of the connector 100 is connected to the first conductive wire 401 of the signal transmission line 400 of the temperature measuring device 60 shown in fig. 8, and the conductive connector 150 of the connector 100 is connected to the second conductive wire 402 of the signal transmission line 400. In this way, the third conductive terminal 120 and the first conductive end plate 111 of the connector 100 are connected to the first conductive line 401 and the second conductive line 402 of the signal transmission line 400 of the temperature measuring device 60, respectively.

Then, when the connector 100 is connected to the connector holder 200 shown in fig. 3 and 4, since the first magnet 130 is provided in the first housing 110 of the connector 100 and the corresponding second magnet 230 is also provided in the second housing 210 of the connector holder 200, the first front end 121 of the third conductive terminal 120 of the connector 100 is abutted against the second front end 221 of the first conductive terminal 220 of the connector holder 200 and the first conductive end plate 111 of the connector 100 is abutted against the second conductive end plate 211 of the connector holder 200 by the magnetic attraction between the

first magnets

130 and 230.

In this way, the temperature signal measured by the temperature measuring device 60 can be transmitted to the second conductive end plate 211 and the first conductive terminal 220 of the connection socket 200, and transmitted to the processor of the electric appliance 500 such as the oven through the connection socket 200.

As described in the background, in the prior art, a probe thermometer is connected to an audio connection socket provided on an inner wall of an oven, for example, through an audio connector, so as to transmit a measured temperature signal to a processor of the oven. Wherein, through inserting the contact pin that connects the audio frequency in the jack of audio frequency connecting seat, realize the electric connection between audio frequency connector and the audio frequency connecting seat. However, with such an arrangement, there may be a receptacle left in the oven inner wall. Grease or steam generated by food in the heating process of the oven enters the jack, so that the problems of short circuit, corrosion and the like are easily caused.

In view of this, in the technical solution of the present application, the connector and the connecting seat are not connected together in a plug-in manner, but in a magnet-attracting manner, and are electrically connected through the corresponding conductive end plate and the conductive terminal. Therefore, the connecting base does not need to be provided with the jacks corresponding to the contact pins and other parts, so that the phenomena of short circuit and corrosion caused by the entering of grease steam and the like can be effectively prevented, and the technical problem that the connecting base arranged on the inner wall of electric equipment such as an oven and the like easily enters the electric equipment such as the oven and the like due to the fact that the jacks are reserved in the prior art is solved.

Preferably, the third conductive terminals 120 are made of copper and are gold-plated.

Alternatively, as shown in fig. 2, the first case 110 further includes a first conductive sidewall 112 connected to the first conductive end plate 111, and the first conductive sidewall 112 is connected to the conductive connector 150. In this way, the conductive connector 150 can be electrically connected to the first conductive end plate 111 by the first conductive sidewall 112, thereby reducing the number of parts of the connector 100 and simplifying the internal structure of the connector 100. And preferably, the first conductive end plate 111 and the first conductive sidewall 112 may be constructed by one-step molding using a stainless steel material.

Optionally, as shown with reference to fig. 2, the connector 100 further includes a first insulator 140. The first insulator 140 is disposed around the third conductive terminal 120 and isolates the third conductive terminal 120 from the first conductive end plate 111 and the first magnet 130. Therefore, the first insulating member 140 can ensure effective insulation between the third conductive terminal 120 and the first conductive end plate 111 and the first magnet 130, thereby avoiding a short circuit.

Alternatively, referring to fig. 2, at least a portion of the first insulator 140 abuts against the first conductive sidewall 112 and fixes the third conductive terminal 120 in the first housing 110. Therefore, since the third conductive terminal 120 is fixed by the first insulating member 140, when the connector 100 is butted with the connecting socket 200 shown in fig. 3 and 4, the third conductive terminal 120 can be ensured to abut against the first conductive terminal 220 of the connecting socket 200, thereby ensuring the stability of signal transmission. Preferably, the first insulating member 140 is made of high temperature glue.

Alternatively, as shown with reference to fig. 2, the conductive connector 150 is annular in shape and abuts the inner surface of the first conductive sidewall 112. In this way, stability of the electrical connection between the conductive connection member 150 and the first conductive sidewall 112 is ensured, thereby ensuring stability of signal transmission. Preferably, the conductive connection member 150 is formed of a brass material and has a surface subjected to gold plating.

Optionally, referring to fig. 2, the connector 100 further includes a first end cap 160 disposed at the rear end of the first housing 110, wherein the first end cap 160 is provided with a second through hole 161. Therefore, the signal transmission line 400 can be guided into the first housing 110 through the second through hole 161, and the glue 170 can be injected into the first housing 110 through the second through hole 161, thereby ensuring the stability of the internal structure of the connector 100.

In addition, referring to fig. 3 and 4, according to a second aspect of the present embodiment, there is provided a connection socket 200, including a second housing 210, a first conductive terminal 220, second

conductive terminals

251 and 252, and a second magnet 230. The second housing 210 includes a second conductive end plate 211 disposed at the front end. The second front end 221 of the first conductive terminal 220 is exposed to the front of the second housing 210 through the third through hole 213 of the second conductive end plate 211. A second magnet 230 is disposed within the second housing 210 and is disposed adjacent the second conductive end plate 211. The front end of the second conductive terminal 252 is electrically connected to the second conductive end plate 211. Also, the first conductive terminal 220 is insulated from the second conductive end plate 211 and the second magnet 230.

Thus, in use, the rear ends 222 of the first conductive terminals 220 and the rear ends of the second

conductive terminals

251 and 252 of the connector holder 200 can be connected to the corresponding signal transmission lines, and connected to a processor of an electrical appliance 500 such as an oven shown in fig. 7 through the signal transmission lines.

Then, when the connector 100 shown in fig. 1 and 2 is connected to the connector holder 200, since the first magnet 130 is provided in the first housing 110 of the connector 100 and the corresponding second magnet 230 is also provided in the second housing 210 of the connector holder 200, the first front end 121 of the third conductive terminal 120 of the connector 100 is abutted against the second front end 221 of the first conductive terminal 220 of the connector holder 200 and the first conductive end plate 111 of the connector 100 is abutted against the second conductive end plate 211 of the connector holder 200 by the magnetic attraction between the

first magnets

130 and 230.

In this way, the temperature signal measured by the temperature measuring device 60 can be transmitted to the second conductive end plate 211 and the first conductive terminal 220 of the connector holder 200. Further, the temperature signal is transmitted to the processor of the electrical appliance 500 such as the oven through the signal transmission line connected to the rear end 222 of the first conductive terminal 220 and the rear ends of the second

conductive terminals

251 and 252 of the connecting socket 200.

As described in the background, in the prior art, a probe thermometer is connected to an audio connection socket provided on an inner wall of an oven, for example, through an audio connector, so as to transmit a measured temperature signal to a processor of the oven. Wherein, through inserting the contact pin that connects the audio frequency in the jack of audio frequency connecting seat, realize the electric connection between audio frequency connector and the audio frequency connecting seat. However, with such an arrangement, a receptacle may be left in the oven interior wall. Grease or steam generated by food in the heating process of the oven enters the jack, so that the problems of short circuit, corrosion and the like are easily caused.

And further preferably, the first conductive terminal 220 is made of copper and subjected to gold plating. The second

conductive terminals

251 and 252 are made of copper and subjected to gold plating.

Alternatively, as shown in fig. 4, the second housing 210 further includes a second conductive sidewall 212 connected to the second conductive end plate 211, and the front ends of the second

conductive terminals

251 and 252 are connected to the second conductive sidewall 212. In this way, the second

conductive terminals

251 and 252 may be electrically connected to the second conductive end plate 211 by the second conductive sidewalls 212, thereby reducing the number of parts of the connector holder 200 and simplifying the internal structure of the connector holder 200. And preferably, the second conductive end plate 211 and the second conductive sidewall 212 may be constructed by one-step molding using a stainless steel material.

Optionally, referring to fig. 4, the connector holder 200 further includes an insulator 240, the insulator 240 being disposed around the first conductive terminal 220 and isolating the first conductive terminal 220 from the second conductive end plate 211 and the second magnet 230. Therefore, the first conductive terminal 220 can be effectively insulated from the second conductive end plate 211 and the second magnet 230 by the insulating member 240, and a short circuit condition is avoided.

Alternatively, as shown in fig. 4, at least a portion of the insulator 240 abuts the second conductive sidewall 212 and secures the conductive terminal 220 within the second housing 210. Therefore, since the first conductive terminal 220 is fixed by the insulating member 240, when the connector 100 shown in fig. 1 and 2 is butted with the connecting socket 200, the first conductive terminal 220 of the connecting socket 200 can be ensured to abut against the third conductive terminal 120 of the connector 100, thereby ensuring the stability of signal transmission. Preferably, the insulation 240 is made of high temperature glue.

Optionally, as shown with reference to fig. 4, the outer surface of the second conductive sidewall 212 is provided with external threads 214. So that the connection holder 200 can be conveniently mounted to the inner wall of the electric appliance through the external threads 214.

Optionally, referring to fig. 4, the connecting socket 200 further includes an insulating material 260 filled in the second housing 210, and the insulating material 260 buries a portion of the first and second

conductive terminals

220 and 251 and 252 in the second housing 210. So that the internal structure of the connection socket 200 can be better protected by the insulating material 260. Among them, referring to fig. 4, the insulating material 260 fills the control on the rear side of the insulating member 240, and the insulating material 260 is preferably an epoxy resin material.

Further, referring to fig. 5 and 6, according to a third aspect of the present embodiment, there is provided an adaptor 300 including a third housing 310, a pin assembly 320, and a third magnet 330. The pin assembly 320 includes a pin 321, an insulating sleeve 322, and a conductive material layer 323. Wherein the contact pin 321 is made of a conductive material; the insulation cover 322 is sleeved on a part of the pin body between the front end 321a and the rear end 321b of the pin 321, and the rear end 321b of the pin 321 is formed into a shape corresponding to the pin end of the audio pin; and a layer 323 of conductive material is applied to the outer surface of the insulating sleeve 322. The third housing 310 includes a third conductive end plate 311 disposed at the front end. The front ends 321a of the pins 321 are exposed to the front of the third shell 310 through the fourth through holes 313 of the third conductive end plate 311, and are insulated from the third conductive end plate 311, and the conductive material layer 323 of the pin assembly 320 is electrically connected to the third conductive end plate 311. The third magnet 330 is disposed in the third housing 310 and adjacent to the third conductive end plate 311, and the third magnet 330 is insulated from the pins 321. Preferably, the conductive material layer 323 is composed of a metal material.

When the connection socket provided on the electric appliance is to use an audio jack, the adaptor 300 may be inserted into the audio jack connected to the processor of the electric appliance, and then the connector 100 shown in fig. 1 and 2 may be attached to the adaptor 300. The terminals 120 of the connector 100 thereby abut the pins 321 of the adapter 300, and the first conductive end plate 111 of the connector 100 abuts the third conductive end plate 311 of the adapter 300. Thus, the electrical signals of the connector 100 can be transmitted to the pins 321 of the pin assembly 320 of the adapter 300 and the layer 323 of conductive material. So that the signal is transmitted to the jack socket using the audio jack through the pins 321 and the conductive material layer 323. Therefore, the connector of the application can be used in the existing electrical equipment provided with the audio jack in this way.

Preferably, the pin 321 is made of a brass material. The insulating sleeve 322 is made of high temperature glue. And the conductive material layer 323 is a coated copper layer and the surface of the copper layer is plated with a nickel layer. Or the layer 323 of electrically conductive material is a layer of stainless steel material.

Optionally, as shown with reference to fig. 6, the adaptor 300 further includes a second end cap 340 made of an electrically conductive material. And the third housing 310 further includes a third conductive sidewall 312 connected to the third conductive end plate 311, and the second end cap 340 is connected to the third conductive sidewall 312. The pin assembly 320 protrudes backward out of the third housing 310 through the fifth through hole 341 of the second end cap 340, and the inner surface of the fifth through hole 341 is electrically connected to the conductive material layer 323 of the pin assembly 320. Thus, the conductive material layer 323 of the pin assembly 320 can be electrically connected to the third conductive end plate 311 through the third conductive sidewall 312 and the second end cap 340. Thereby simplifying the structure of the adaptor 300.

Optionally, the second end cap 340 is threadably connected to the third conductive sidewall 312.

Further, according to a fourth aspect of the present embodiment, referring to fig. 7, there is provided an electric appliance 500, the electric appliance 500 including a receiving chamber 510 for receiving a target object, and an inner wall of the receiving chamber 510 is provided with the connection socket 200 according to any one of the second aspect of the present embodiment.

Further, according to a fifth aspect of the present embodiment, referring to fig. 8, there is provided an electrical apparatus 500 comprising a receiving cavity 510 for receiving a target object, an audio connecting socket 520 is provided on an inner wall of the receiving cavity 510, and the adaptor 300 according to any one of the third aspect of the present embodiment is further provided on the audio connecting socket 520.

Further, according to a sixth aspect of the present embodiment, as shown with reference to fig. 9A, there is also provided a temperature measuring device 60 including: a temperature sensing device 600; a signal transmission line 400 connected to the temperature sensing device 600; and a connector 100 connected with the signal transmission line 400. Wherein the connector is according to any one of the first aspect of the present embodiments. Fig. 9B is a schematic diagram of the temperature measuring device 60 installed in the electrical apparatus 500 according to the fourth aspect of the present embodiment.

In the technical scheme of this application, the connector no longer passes through the mode of plug with the connecting seat, but links together through the mode of magnet absorption to realize the electricity through corresponding electrically conductive end plate and conductive terminal and connect. Therefore, the connecting base does not need to be provided with the jacks corresponding to the contact pins and other parts, so that the phenomena of short circuit and corrosion caused by the entering of grease steam and the like can be effectively prevented, and the technical problem that the connecting base arranged on the inner wall of electric equipment such as an oven and the like in the background art is easy to enter by the entering of the grease steam and the like due to the fact that the jacks are reserved is solved.

In addition, although the electric appliance 500 is described by taking an oven as an example in the embodiment, it should be clear to those skilled in the art that other electric appliances, such as a microwave oven, a steam box, a steam oven, a micro-steaming and baking all-in-one machine, a fish box, etc., are also applicable to the technical solution of the embodiment.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A connector (100) comprises a first housing (110), a third conductive terminal (120), a first magnet (130) and a conductive connecting member (150), wherein

The first housing (110) includes a first conductive end plate (111) disposed at a front end,

the first front end (121) of the third conductive terminal (120) is exposed to the front of the first housing (110) through the first through hole (113) of the first conductive end plate (111),

the first magnet (130) is disposed within the first housing (110) and adjacent to the first electrically conductive end plate (111),

the conductive connecting member (150) is disposed in the first housing (110), electrically connected to the first conductive end plate (111), and

the third conductive terminal (120) is insulated from the first conductive end plate (111) and the first magnet (130), respectively.

2. The connector (100) of claim 1, wherein the first housing (110) further comprises a first conductive sidewall (112) connected to the first conductive endplate (111), and the first conductive sidewall (112) is connected to the conductive connector (150), and

the connector (100) further includes a first insulator (140), the first insulator (140) being disposed around the third conductive terminal (120) and isolating the third conductive terminal (120) from the first conductive end plate (111) and the first magnet (130), and

at least a portion of the first insulator (140) abuts the first conductive sidewall (112) and secures the third conductive terminal (120) within the first housing (110).

3. The connector (100) of claim 2, wherein the conductive connection (150) is annular in shape and abuts an inner surface of the first conductive sidewall (112), and

the connector (100) further comprises a first end cap (160) arranged at the rear end of the first housing (110), wherein the first end cap (160) is provided with a second through hole (161).

4. A connecting socket (200) comprises a second housing (210), a first conductive terminal (220), second conductive terminals (251, 252) and a second magnet (230), wherein

The second housing (210) comprises a second conductive end plate (211) arranged at the front end,

a second front end (221) of the first conductive terminal (220) is exposed to the front of the second housing (210) through a third through hole (213) of the second conductive end plate (211),

the second magnet (230) is disposed within the second housing (210) and adjacent the second electrically conductive end plate (211),

the second conductive terminals (251, 252) are electrically connected with the second conductive end plate (211), and

the first conductive terminal (220) is insulated from the second conductive end plate (211) and the second magnet (230).

5. The connection receptacle (200) of claim 4, wherein the second housing (210) further comprises a second conductive side wall (212) connected to the second conductive end plate (211), and at least a portion of the second conductive terminal (251, 252) is connected to the second conductive side wall (212), and

the connector receptacle (200) further comprises a second insulator (240), the second insulator (240) disposed around the first conductive terminal (220) and isolating the first conductive terminal (220) from the second conductive end plate (211) and the second magnet (230), and wherein

At least a portion of the second insulator (240) abuts the second conductive sidewall (212) and secures the first conductive terminal (220) within the second housing (210).

6. The connection receptacle (200) of claim 5, wherein an outer surface of the second conductive sidewall (212) is provided with external threads (214), and

the connecting socket (200) further comprises an insulating material (260) filled in the second housing (210), and the insulating material (260) buries a portion of the first conductive terminal (220) and the second conductive terminals (251, 252) in the second housing (210).

7. An adapter (300) comprising a third housing (310), a pin assembly (320), and a third magnet (330), wherein

The pin assembly (320) comprises a pin (321), an insulating sleeve (322) and a conductive material layer (323), wherein the pin (321) is made of a conductive material; the insulation sleeve (322) is sleeved on a part of the needle body between the front end part (321 a) and the rear end part (321 b) of the contact pin (321), and the rear end part (321 b) of the contact pin (321) is formed into a shape corresponding to the needle head end part of the audio contact pin; and the layer of conductive material (323) is applied to the outer surface of the insulating sleeve (322),

the third shell (310) comprises a third conductive end plate (311) arranged at the front end,

the front end parts (321 a) of the pins (321) are exposed to the front part of the third shell (310) through the fourth through holes (313) of the third conductive end plate (311) and are insulated from the third conductive end plate (311), and the conductive material layer (323) of the pin assembly (320) is electrically connected with the third conductive end plate (311),

the third magnet (330) is disposed in the third housing (310) and adjacent to the third conductive end plate (311), and the third magnet (330) is disposed in an insulated manner from the pin (321).

8. The adaptor (300) of claim 7, further comprising a second end cap (340) made of an electrically conductive material, and

the third housing (310) further comprising a third electrically conductive side wall (312) connected to the third electrically conductive end plate (311),

the second end cap (340) is connected to the third conductive sidewall (312),

the pin assembly (320) protrudes backward out of the third shell (310) through the fifth through hole (341) of the second end cap (340), and the inner surface of the fifth through hole (341) is electrically connected with the conductive material layer (323) of the pin assembly (320), and wherein

The second end cap (340) is threadably connected to the third conductive sidewall (312).

9. An electric appliance (500), characterized in that the electric appliance (500) comprises a receiving cavity (510) for receiving a target object, and an inner wall of the receiving cavity (510) is provided with the connection socket (200) of any one of claims 4 to 6.

10. An electric appliance (500), characterized in that the electric appliance comprises a receiving cavity (510) for receiving a target object, an audio connecting base (520) is arranged on the inner wall of the receiving cavity (510), and an adaptor (300) according to claim 7 or 8 is further arranged on the audio connecting base (520).

11. A thermometric apparatus (60), comprising: a temperature sensing device (600); a signal transmission line (400) connected to the temperature sensing device (600); and a connector (100) connected to the signal transmission line (400), wherein the connector is according to any one of claims 1 to 3.