Heating disc mounting structure

Abstract

The utility model provides a heating disc installation structure which comprises a disc body and a temperature controller, a cover plate is arranged on the temperature controller, the lower end of the cover plate abuts against the disc body, a first limiting piece and a second limiting piece are arranged on the disc body, and the first limiting piece and the second limiting piece are arranged on the disc body. The first limiting piece and the second limiting piece are arranged at the two ends, corresponding to the length direction of the cover plate, of the disc body, a first groove body and a second groove body are formed in the first limiting piece and the second limiting piece respectively, and a guide groove and a deformation wall in the guide groove are arranged at one end of the cover plate. The guide groove can be matched with the first groove body to form guide sliding, the deformation wall can deform to the position between the guide groove and the first groove body to form abutting limiting, and the other end of the cover plate can extend into the second groove body. Aiming at the defects in the prior art, the utility model provides a heating disc mounting structure which can facilitate the mounting of a temperature controller and more effectively control the cost.

Description

Technical Field

[0001] The utility model relates to a heating plate installation structure. Background Art

[0002] The heating plate refers to a disc-shaped component with an electric heating tube embedded in it. It is commonly used in various small household appliances such as water heaters and rice cookers. One end of the heating plate is usually connected to the bottom of the small household appliance, and the other end of the heating plate is connected to the thermostat. The thermostat senses the change in the working environment temperature to control the on and off of the electric heating tube to prevent internal components from being damaged by high temperature or causing installation accidents. The heating plate of the prior art is usually provided with a plurality of mounting columns with screw holes, and the cover plate of the thermostat is screwed together with the bolts and the mounting columns to form the positioning of the two. For example, the new "CN213340215U" is used, which provides a coupler structure for a food processor, which is to connect and fix the connecting bosses distributed on the heating plate body and the heat-conducting connecting plate of the thermostat by bolts. It requires multiple bolts for installation, which is troublesome and costly. For this reason, the utility model "CN218899176U" A heating plate and a liquid heating container are provided, which reduce the number of bolts through a first plug-in portion, but still require mounting bolts and mounting columns with screw holes for coordinated fixing. There are still problems of high cost and inconvenient installation due to the bolts and mounting columns with screw holes. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a heating plate installation structure, which can facilitate the installation of a thermostat and more effectively control costs.

[0004] To achieve the above-mentioned purpose, the utility model provides a heating plate installation structure, including a plate body and a temperature controller, the temperature controller is provided with a cover plate, the lower end of the cover plate is abutted against the plate body, the plate body is provided with a first limit member and a second limit member, the first limit member and the second limit member are arranged at two ends of the plate body corresponding to the length direction of the cover plate, the first limit member and the second limit member are respectively provided with a first groove body and a second groove body, a guide groove and a deformation wall in the guide groove are provided at one end of the cover plate, the guide groove can cooperate with the first groove body to form a guide sliding, the deformation wall can be deformed to form an abutment limit between the guide groove and the first groove body, and the other end of the cover plate can extend into the second groove body.

[0005] The advantage of adopting the above technical scheme is that a first limit piece and a second limit piece are set at the two ends of the disk body corresponding to the length direction of the cover plate, and a first groove body and a second groove body are respectively set on the first limit piece and the second limit piece, wherein the second groove body can be used for the other end of the cover plate to extend into it, and the first groove body can be guided and slidably matched with the guide groove at one end of the cover plate, and a deformable wall is set in the guide groove, which can form an abutment limit between the guide groove and the first groove body through deformation of the deformable wall. Compared with the prior art, bolts need to be set for installation. In this technical scheme, it is only necessary to first form a guiding and sliding fit between the first groove body and the guide groove, and then slide the cover plate to allow the other end of the cover plate to extend into the second groove body, and finally deform the deformable wall to cause the guide groove and the first groove body to abut, so as to form a clamping and positioning of the first groove body, the second groove body and the heating disk on the cover plate, so as to complete the assembly. The assembly process is simple, and the parts are also simpler than the combination of bolts and mounting columns with screw holes, which can effectively control the cost.

[0006] The utility model can be further configured as follows: a slot is arranged at one end of the cover plate on at least one inner wall of the corresponding guide groove.

[0007] Through further configuration, a slot is provided on at least one side inner wall of the guide groove corresponding to one end of the cover plate, and the external component can squeeze the deformable wall in the guide groove through the slot, causing it to deform and extend into the second arc groove, and then the cover plate and the disk body are fixed by the limiting cooperation between the other end of the cover plate and the second groove body.

[0008] The utility model can be further configured as follows: the first limiting member includes a cap portion, a connecting portion and a column portion, the cap portion can abut against the top of the other end of the cover plate, the connecting portion is connected between the cap portion and the column portion, and the second groove body is formed by the connecting portion and the interval between the cap portion and the column portion.

[0009] Through further configuration, the first limiting member includes a cap portion, a connecting portion and a column portion, with the cap portion abutting against the other end of the cover plate, and one end of the cover plate abutting against the disk body, thereby forming a vertical limit, and then the connecting portion is connected between the column portion and the cap portion to form a horizontal limit for the guide groove, and after the deformation wall is deformed, it also cooperates with it to form an abutment, so that the second groove body formed by the connecting portion and the gap between the cap portion and the column portion can slide with the guide groove and then form an abutment limit.

[0010] The utility model can be further configured as follows: an arc-shaped plug-in portion is provided at the other end of the cover plate, and the arc-shaped plug-in portion can extend into the second slot body.

[0011] Through further configuration, an arc-shaped plug-in portion is provided at the other end of the cover plate, and the arc-shaped plug-in portion extends into the second slot body. The shape of the arc-shaped plug-in portion can be utilized to better guide it into the second slot body, thereby facilitating installation.

[0012] The utility model can be further configured as follows: the second limit member includes a first abutment portion and a second abutment portion, the second groove body is composed of the first abutment portion and the second abutment portion, and the first abutment portion and the second abutment portion are respectively used to form an abutment fit with the upper side and the end portion of one end of the cover plate.

[0013] Through further configuration, the first abutting portion and the second abutting portion respectively form an abutting fit with the upper part and the end part of one end of the thermostat cover, and the second abutting portion and the first arc groove clamp the thermostat cover after deformation to form a positioning effect, and the first abutting portion arranged above one end of the thermostat cover can prevent the arc-shaped plug-in portion from escaping from the second groove body, thereby ensuring the stability of the product.

[0014] The utility model can be further configured as follows: there are two second limiting members, and the two second limiting members and the first limiting member are distributed in an equilateral triangle shape.

[0015] Through further configuration, two second limiting members are provided and distributed in a regular triangle shape with the first limiting member, which provides greater stability and can prevent lateral disengagement, thereby better ensuring the connection between the heating plate and the temperature controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the cooperation between the cover plate and the disc body in the embodiment of the utility model;

[0018] Figure 3 For the utility model embodiment Figure 2 The picture of part a in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of the cover plate of an embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the disk body of the utility model embodiment;

[0021] Among them: disk body 1; temperature controller 2; cover plate 21; guide groove 211; deformation wall 212; slot 213; arc plug-in portion 214; first limiter 3; first slot body 31; cap portion 32; connecting portion 33; column portion 34; second limiter 4; second slot body 41; first abutting portion 42; second abutting portion 43. DETAILED DESCRIPTION

[0022] The utility model is a heating plate installation structure. Figure 1-5 As shown: it includes a disk body 1 and a thermostat 2, the thermostat 2 is provided with a cover plate 21, the lower end of the cover plate 21 is abutted against the disk body 1, the disk body 1 is provided with a first limiter 3 and a second limiter 4, the first limiter 3 and the second limiter 4 are arranged at the two ends of the disk body 1 corresponding to the length direction of the cover plate 21, the first limiter 3 and the second limiter 4 are respectively provided with a first groove body 31 and a second groove body 41, one end of the cover plate 21 is provided with a guide groove 211 and a deformation wall 212 in the guide groove 211, the guide groove 211 can cooperate with the first groove body 31 to form a guide sliding, the deformation wall 212 can be deformed to form an abutment limit between the guide groove 211 and the first groove body 31, and the other end of the cover plate 21 can extend into the second groove body 41.

[0023] One end of the cover plate 21 is provided with a slot 213 on at least one inner wall of the corresponding guide groove 211 .

[0024] The first limiting member 3 includes a cap portion 32, a connecting portion 33 and a column portion 34. The cap portion 32 can abut against the other end of the cover plate 21. The connecting portion 33 is connected between the cap portion 32 and the column portion 34. The second groove body 41 is formed by the connecting portion 33 and the interval between the cap portion 32 and the column portion 34.

[0025] The other end of the cover plate 21 is provided with an arc-shaped inserting portion 214 , and the arc-shaped inserting portion 214 can extend into the second slot body 41 .

[0026] The second stopper 4 includes a first abutment portion 42 and a second abutment portion 43 . The second slot body 41 is composed of the first abutment portion 42 and the second abutment portion 43 . The first abutment portion 42 and the second abutment portion 43 are respectively used to form an abutment fit with the upper part and the end of one end of the cover plate 21 .

[0027] In this embodiment, the second limit member is preferably consistent with the first limit member in shape and style. Such a setting can facilitate the processing of the disk body and further control the cost. In actual production, the second limit member actually only needs to have a first abutment portion 42 and a second abutment portion 43, which can form an abutment limit on the upper side and the end of the other end of the thermostat cover 21, so as to achieve the limiting effect. For example, it can be set to an arc groove that matches the arc-shaped plug-in portion 214 or a groove with a larger arc, which can be adjusted according to actual needs.

[0028] There are two second limiting members 4 , and the two second limiting members 4 and the first limiting member 3 are distributed in an equilateral triangle shape.

[0029] The above example is only one preferred specific example of the present invention. Common changes and substitutions made by those skilled in the art within the technical solution of the present invention are all included in the protection scope of the present invention.

Claims

1. A heating plate installation structure, comprising a plate body and a temperature controller, wherein a cover plate is provided on the temperature controller, and the lower end of the cover plate abuts against the plate body, characterized in that: The disk body is provided with a first limit piece and a second limit piece, and the first limit piece and the second limit piece are arranged at the two ends of the disk body corresponding to the length direction of the cover plate, and the first limit piece and the second limit piece are respectively provided with a first groove body and a second groove body, and a guide groove and a deformation wall in the guide groove are provided at one end of the cover plate, and the guide groove can cooperate with the first groove body to form a guide sliding, and the deformation wall can be deformed to form an abutment limit between the guide groove and the first groove body, and the other end of the cover plate can extend into the second groove body.

2. The heating plate installation structure according to claim 1, characterized in that: One end of the cover plate is provided with a slot on at least one inner wall of the corresponding guide groove.

3. The heating plate installation structure according to claim 1 or 2, characterized in that: The first limiting member includes a cap portion, a connecting portion and a column portion, the cap portion can abut against the top of the other end of the cover plate, the connecting portion is connected between the cap portion and the column portion, and the second groove body is formed by the connecting portion and the interval between the cap portion and the column portion.

4. The heating plate installation structure according to claim 1 or 2, characterized in that: An arc-shaped plug-in portion is arranged at the other end of the cover plate, and the arc-shaped plug-in portion can extend into the second slot body.

5. The heating plate installation structure according to claim 4, characterized in that: The second position-limiting member includes a first abutting portion and a second abutting portion, and the second groove body is composed of the first abutting portion and the second abutting portion. The first abutting portion and the second abutting portion are respectively used to form an abutting fit with the upper part and the end part of one end of the cover plate.

6. The heating plate installation structure according to claim 1, 2 or 5, characterized in that: There are two second limiting members, and the two second limiting members and the first limiting member are distributed in an equilateral triangle shape.

Images