CN210043815U

CN210043815U - Coupler and food processor

Info

Publication number: CN210043815U
Application number: CN201920043343.4U
Authority: CN
Inventors: 丁永刚; 彭勇军
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2020-02-11
Anticipated expiration: 2029-01-11

Abstract

The application provides a coupler and cooking machine, the cooking machine include the frame and set up in the cooking cup subassembly of frame. Arrange the cup subassembly and include the cup and assemble in the cup of cup, be equipped with the handle on the cup, be equipped with the coupler in the cup, the coupler include the body and set up in this internal metal terminal, metal terminal includes first signal detection terminal and ground terminal at least, first signal detection terminal is used for temperature signal detection and circuit break-make signal to detect simultaneously. The utility model discloses a temperature-sensing device that will be used for detecting the temperature establishes ties with the control switch of bowl cover circuit or parallelly connected back and the first signal detection terminal of coupler form the electricity and be connected, can realize the detection of temperature signal and circuit signal through first signal detection terminal for terminal number in the coupler can be applied to more functions.

Description

Coupler and food processor

Technical Field

The utility model relates to a small household electrical appliances field especially relates to a coupler and cooking machine.

Background

Due to the numerous functions of the food processor, more and more people are used as essential small kitchen appliances. The food processor has multiple functions and excellent performance, which is expected by people, but accurate control of programs is needed to enable various functions of the food processor to be displayed perfectly. The effective control of the program does not leave accurate signal transmission. The signal transmission of the food processor is realized by the connection between the corresponding detection element and the coupler; such a requirement for the coupler becomes warranted by the need for multiple cores. For the setting of the coupler is influenced by the structure of the product, the smaller the volume of the coupler is, the better the coupler is in the structural design of the food processor. For example, the cup cover closing signal, the temperature signal and the anti-overflow type of the traditional food processor are independent, and four wires are needed to be connected to the coupler by three detection wires and one grounding wire; if want to realize the multiple function of cooking machine and will cause the coupler to occupy the socket many, with high costs not enough. It would be effective to solve this problem if leads for different signal detections could be shared by the sockets or terminals of one coupler.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coupler and cooking machine.

According to a first aspect of the present application, a coupler is provided, which includes a body and a metal terminal disposed in the body, the metal terminal includes at least a first signal detection terminal and a ground terminal, and the first signal detection terminal is used for detecting a temperature signal and a circuit on-off signal at the same time.

Further, the first signal detection terminal is connected with a temperature sensing device and a circuit switch, and the temperature sensing device is connected with the circuit switch in series or in parallel.

Further, the temperature sensing device is a temperature sensor, and the circuit switch is a normally open switch or a normally closed switch.

According to the second aspect of this application, provide a cooking machine, including the frame and set up in the cooking cup subassembly of frame, the cooking cup subassembly includes the cup and assembles in the cup of cup, be equipped with the handle on the cup, be equipped with first coupler in the cup, first coupler is as above the coupler.

Further, be equipped with the bowl cover on the cup, be equipped with in the handle with the second coupler that first coupler electricity is connected, be equipped with on the bowl cover with the third coupler of second coupler adaptation, work as the bowl cover equipment in arrange the cup after, first coupler, second coupler and third coupler form circuit connection.

Furthermore, a circuit control board is arranged in the base, a heating disc is arranged at the bottom of the cup body, a temperature sensing device is arranged on the heating disc, the second coupler is connected with the temperature sensing device in series or in parallel, and a first signal detection terminal in the first coupler is electrically connected with the temperature sensing device and the second coupler.

Furthermore, the cup cover comprises a first cover body and a second cover body which are assembled, and the first cover body and the second cover body are assembled to form a containing part for containing the third coupler.

Furthermore, the first cover body is provided with a handle, a concave cavity is formed in the position, opposite to the concave cavity, of the second cover body, and after the first cover body and the second cover body are assembled, the concave cavity and the opening are surrounded to form a containing part of the third coupler.

Furthermore, a cup cover is arranged on the cup body, a microswitch electrically connected with the first coupler is arranged in the handle, a pushing piece for triggering the microswitch is arranged on the cup cover, and when the cup cover is assembled on the food processing cup, the pushing piece pushes the microswitch to form circuit connection with the first coupler.

Furthermore, the circuit control board is provided with a temperature detection module connected with the first signal detection terminal and a grounding terminal.

According to the above technical scheme, the utility model discloses a temperature-sensing device that will be used for detecting the temperature establishes ties with the control switch of bowl cover circuit or parallelly connected back and the first signal detection terminal of coupler forms the electricity and is connected, can realize the detection of temperature signal and circuit signal through first signal detection terminal for terminal number in the coupler can be applied to more functions.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed 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 for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic perspective assembly view of a food processor according to an embodiment of the present application;

fig. 2 is a schematic perspective cross-sectional view of a cooking cup assembly according to an embodiment of the present application;

FIG. 3 is an exploded perspective view of the lid of an embodiment of the present application;

fig. 4 is a perspective assembled cross-sectional view of the cooking cup assembly according to an embodiment of the present application;

fig. 5 is a partially assembled schematic view of a cooking cup assembly according to another embodiment of the present application;

fig. 6 is a perspective assembly view of a cooking cup assembly according to another embodiment of the present application;

FIG. 7 is a perspective assembled view of a lid of the present application in accordance with another embodiment;

fig. 8 is a schematic perspective assembly sectional view of a cup lid according to another embodiment of the present application.

Reference numerals:

food processor 100

Base 1 cooking cup assembly 2 cup holder 20

Cup 21 handle 22 temperature sensing device 23

First coupler 3

First signal detection terminal 32 of main body 30

Handle 41 of first cover body 40 of cup cover 4

Receiving portion 44 of receiving portion 43 of cavity 42

Groove 440 recess 45 second cover 46

Vertical part 461 and touching part 462 of pushing piece 460

Opening 47 microswitch 48 spring plate 480

Second coupler 5 third coupler 6

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, the first information may also be referred to as second information, and similarly, the second information may also be referred to as first information, without departing from the scope of the present invention. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

The coupler and the food processor of the present invention will be described in detail with reference to the accompanying drawings. The features of the following examples and embodiments may be combined with each other without conflict.

Referring to fig. 1 to 8, a food processor 100 includes a base 1 and a cup assembly 2 disposed on the base 1. The cooking cup assembly 2 comprises a cup base 20 and a cup body 21 assembled on the cup base 20. The cup body 21 is provided with a handle 22, and the cup base 20 is internally provided with a coupler. The coupler includes a body 30 and a metal terminal disposed within the body 30. The metal terminals include at least a first signal detection terminal 32 and a ground terminal. The first signal detection terminal 32 is used for detecting a temperature signal and a circuit on-off signal. For convenience of description, the first coupler 3 described below is the coupler.

In an embodiment, the cup lid 4 is disposed on the cup body 21, and the second coupler 5 electrically connected to the first coupler 3 is disposed in the handle 22. And a third coupler 6 matched with the second coupler 5 is arranged on the cup cover 4. When the cup lid 4 is assembled to the cup body 21, the first coupler 3, the second coupler 5, and the third coupler 6 form a circuit connection.

The lid 4 includes a first lid 40 and a second lid 46 assembled together. The first cover 40 and the second cover 46 are assembled to form a receiving portion 43 for receiving the third coupler 6.

Specifically, the first cover 40 is provided with a handle 41 for holding. The first cover 40 has a cavity 42 at the position of the handle 41. An opening 47 is formed at a position of the second cover 46 opposite to the cavity 42, and after the first cover 40 and the second cover 46 are assembled, the cavity 42 and the opening 47 surround to form the accommodating portion 43 of the third coupler 6. The first cover 40 and the second cover 46 are assembled and fixed by screws (not shown).

The first signal detection terminal 32 is connected to the temperature sensing device 23 and the circuit switch. The temperature sensing device 23 is connected in series or in parallel with the circuit switch. The temperature sensing device 23 is a temperature sensor, and the circuit switch is a normally open switch or a normally closed switch. In this embodiment, the circuit switch is the second coupler 5.

A circuit control board is arranged in the base 1, and a heating disc (not numbered) is arranged at the bottom of the cup body 21. The heating plate is provided with a temperature sensing device 23, and the second coupler 5 and the temperature sensing device 23 are connected in series or in parallel, so that the second coupler 5 and the temperature sensing device 23 can perform signal transmission through one terminal. In this embodiment, the first signal detection terminal 32 in the first coupler 3 is electrically connected to the temperature sensing device 23 and the second coupler 5 to detect the temperature signal in the cup 21 and the on-off signal of the circuit of the cup cover 4. Therefore, the occupied number of the terminals of the first coupler 3 is reduced, and the detection of the coupler or other signals for the food processor 100 can be simplified. The first coupler 3 may be a six-core coupler or a four-core coupler.

The circuit control board is provided with a temperature detection module and a grounding terminal which are connected with the first signal detection terminal 32. The temperature detection module is used for receiving and feeding back the detection data acquired by the temperature sensing device 23 is convenient for the control of the circuit control board on the functions of the food processor 100.

In another embodiment, the structure of the first coupler 3 is the same as that of the previous embodiment, except for the arrangement of the second coupler 5 and the third coupler 6. Specifically, the cup body 21 is provided with a cup cover 4, the handle 22 is provided with a micro switch 48 electrically connected with the first coupler 3, and the cup cover 4 is provided with a pushing piece 460 for triggering the micro switch 48. When the lid 4 is assembled to the cup, the pushing member 460 pushes the micro switch 48 to form a circuit connection with the first coupler 3.

The handle 41 is provided with a receiving portion 44 for receiving the microswitch 48 and a recess 45 for receiving the pusher 460. The pushing member 460 includes a vertical portion 461 extending vertically downward from the second cover 46 and a touch portion 462 extending horizontally from an end of the vertical portion 461. A groove 440 communicating with the recess 45 is disposed on one side of the receiving portion 44 facing the recess 45 to receive the touching portion 462. When the cup lid 4 and the cup body 21 are assembled, the touching portion 462 pushes against the elastic sheet 480 of the micro switch 48 to turn on the micro switch 48. That is, in the present embodiment, the micro switch is a circuit switch.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The coupler is characterized by comprising a body (30) and metal terminals arranged in the body (30), wherein the metal terminals at least comprise a first signal detection terminal (32) and a grounding terminal, and the first signal detection terminal (32) is used for detecting a temperature signal and a circuit on-off signal simultaneously.

2. Coupler according to claim 1, characterized in that the first signal detection terminal (32) is connected with a temperature sensitive device (23) and a circuit switch, the temperature sensitive device (23) being connected in series or in parallel with the circuit switch.

3. Coupler according to claim 2, characterized in that the temperature-sensitive device (23) is a temperature sensor and the circuit switch is a normally open switch or a normally closed switch.

4. The utility model provides a cooking machine, its characterized in that, include frame (1) and set up in the cooking cup subassembly (2) of frame (1), cooking cup subassembly (2) include cup (20) and assemble in cup (20) cup (21), be equipped with handle (22) on cup (21), be equipped with first coupler (3) in cup (20), first coupler (3) be any claim 1 to 3 the coupler.

5. The food processor according to claim 4, wherein the cup body (21) is provided with a cup cover (4), the handle (22) is provided with a second coupler (5) electrically connected with the first coupler (3), the cup cover (4) is provided with a third coupler (6) adapted to the second coupler (5), and when the cup cover (4) is assembled on the food cup, the first coupler (3), the second coupler (5) and the third coupler (6) form a circuit connection.

6. The food processor according to claim 5, wherein a circuit control board is arranged in the base (1), a heating plate is arranged at the bottom of the cup body (21), a temperature sensing device (23) is arranged on the heating plate, the second coupler (5) is connected with the temperature sensing device (23) in series or in parallel, and a first signal detection terminal (32) in the first coupler (3) is electrically connected with the temperature sensing device (23) and the second coupler (5).

7. The food processor of claim 5, wherein the cup cover (4) comprises a first cover body (40) and a second cover body (46) which are assembled, and the first cover body (40) and the second cover body (46) form a containing part (43) for containing the third coupler (6) after being assembled.

8. The food processor of claim 7, wherein the first cover (40) is provided with a handle (41), a cavity (42) is provided at the position of the handle (41) on the first cover (40), an opening (47) is provided at the position of the second cover (46) opposite to the cavity (42), and after the first cover (40) and the second cover (46) are assembled, the cavity (42) and the opening (47) surround to form the accommodating portion (43) of the third coupler (6).

9. The food processor according to claim 4, wherein the cup body (21) is provided with a cup cover (4), the handle (22) is provided with a microswitch (48) electrically connected with the first coupler (3), the cup cover (4) is provided with a pushing member (460) for triggering the microswitch (48), and when the cup cover (4) is assembled in the food processor, the pushing member (460) pushes the microswitch (48) to form a circuit connection with the first coupler (3).

10. The food processor of claim 6, wherein the circuit control board is provided with a temperature detection module and a ground terminal connected to the first signal detection terminal (32).