Temperature controller

Abstract

The utility model discloses a temperature controller. The problems that a polar ring of an existing temperature controller is not stable enough in installation and prone to shaking are mainly solved. The pole ring (3) is arranged on one side of the base, the positioning groove (22) is arranged on the supporting plate, a top sheet (221) and a connecting sheet (31) which are integrally manufactured are arranged on the inner wall of the positioning groove, the pole ring and the pole ring are integrally arranged, part of the connecting sheet penetrates through the base and extends into the positioning groove, one end of the connecting sheet extending into the positioning groove is matched with the inner wall of the positioning groove in an abutting mode, and the other end of the connecting sheet is matched with the positioning groove in an abutting mode. And the other end is pressed and fixed by the top sheet. According to the temperature controller provided by the utility model, the polar ring is fixed through the positioning groove and the top sheet on the support plate, so that the installation is more stable.

Description

Technical Field

[0001] The utility model relates to the field of temperature controllers, and in particular to a temperature controller. Background Art

[0002] Electric kettles are widely used because they are easy to use, have high power, heat up quickly, and are relatively hygienic, especially in restaurants and hotels, where they also save the workload of service staff.

[0003] The thermostat is an important component of the kettle. The pole of the conventional thermostat, especially the grounded pole, is not installed firmly enough and is prone to shaking. Utility Model Content

[0004] In order to overcome the shortcomings of the background technology, the utility model provides a temperature controller, which mainly solves the problem that the pole coil of the current temperature controller is not installed firmly and is prone to shaking.

[0005] The technical solution of the utility model is:

[0006] A temperature controller comprises a base and a support plate, wherein the base is provided with a moving contact, the support plate is provided with a temperature sensing mechanism, and the temperature sensing mechanism is used to drive the moving contact to move, and further comprises

[0007] A polar circle is provided on one side of the base,

[0008] A positioning groove is provided on the support plate, and an integral top sheet is provided on the inner wall of the positioning groove.

[0009] The connecting piece is integrally arranged with the pole ring, and part of the connecting piece passes through the base and extends into the positioning groove. One end of the connecting piece extending into the positioning groove is pressed and matched with the inner wall of the positioning groove, and the other end is pressed and fixed by the top piece.

[0010] The polar circle is a grounded polar circle.

[0011] It also includes a first polar circle, the inner wall of which is provided with a shaped wall in the shape of a circular ring or a non-complete circular ring.

[0012] The base is provided with a positioning column, the positioning column is provided with a through hole for the connecting piece to pass through, the part of the connecting piece passing through the positioning column is provided with a cross plate, the top of the cross plate contacts the bottom of the support plate, and the bottom contacts the positioning column.

[0013] A sinking groove is arranged on the top of the positioning column, and part of the horizontal plate is arranged in the sinking groove.

[0014] The positioning groove, the top sheet and the support plate are made in one piece.

[0015] The transverse plates are arranged on both sides of the connecting piece.

[0016] The beneficial effects of the utility model are as follows: the utility model provides a temperature controller, the pole ring is fixed by the positioning groove and the top sheet on the support plate, and the installation is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0018] Figure 2 It is a partial cross-sectional schematic diagram of an embodiment of the utility model.

[0019] Figure 3 It is a partial three-dimensional schematic diagram of an embodiment of the utility model.

[0020] Figure 4 It is a partial three-dimensional schematic diagram of an embodiment of the utility model.

[0021] Figure 5 It is a three-dimensional schematic diagram of a grounding electrode ring according to an embodiment of the utility model.

[0022] Figure 6 This is a schematic diagram of the principle before and after the connecting piece is installed. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings: As shown in the figure, a temperature controller includes a base 1 and a support plate 2, the base is provided with a moving contact 11, the support plate is provided with a temperature sensing mechanism 21, the temperature sensing mechanism is used to drive the moving contact to move, and also includes a pole ring 3, which is provided on one side of the base, a positioning groove 22, which is provided on the support plate, the inner wall of the positioning groove is provided with an integral top plate 221, a connecting plate 31, which is integrally provided with the pole ring, and part of the connecting plate passes through the base and extends into the positioning groove, one end of the connecting plate extending into the positioning groove is pressed against the inner wall of the positioning groove, and the other end is fixed by the top plate. The temperature sensing mechanism can be a bimetallic strip, and how it drives the moving contact is a prior art and will not be repeated. The top plate is integrally stamped, and when the connecting plate is extended (with Figure 6 For example, extending from bottom to top), one side outer wall contacts the outer wall of the top sheet and is gradually inserted, gradually causing the top sheet to move into the positioning groove, and the gap between the top sheet and the inner wall of the positioning groove gradually becomes smaller, thereby gradually clamping the connecting sheet. After being in place, one end of the connecting sheet is pressed against the inner wall of the positioning groove by the top sheet to be fixed, and the installation is stable.

[0024] In this embodiment, as shown in the figure, the electrode ring is a ground electrode ring. The ground electrode ring can be a needle-shaped structure, which will not be described in detail.

[0025] In this embodiment, as shown in the figure, it also includes a first polar ring 33, the inner wall of which is provided with a circular or incomplete circular shaping wall 311. The first polar ring is an annular structure, and its inner wall has a shaping wall to ensure circularity and prevent deformation.

[0026] In this embodiment, as shown in the figure, the base is provided with a positioning column 12, the positioning column is provided with a through hole for the connecting piece to pass through, and the part of the connecting piece passing through the positioning column is provided with a horizontal plate 34, the top of the horizontal plate contacts the bottom of the support plate, and the bottom contacts the positioning column. After being installed in place, both sides of the horizontal plate are supported and positioned, and the installation is more stable.

[0027] In this embodiment, as shown in the figure, a sink 121 is provided on the top of the positioning column, and part of the horizontal plate is arranged in the sink, so that the overall structure of the top will not be too protruding.

[0028] In this embodiment, as shown in the figure, the positioning groove, the top sheet and the support plate are made in one piece, which makes the manufacturing more convenient.

[0029] In this embodiment, as shown in the figure, the horizontal plates are provided on both sides of the connecting piece, so that the structure is more stable and will not shake.

[0030] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention. The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. A temperature controller, comprising a base (1) and a support plate (2), wherein the base is provided with a moving contact (11), and the support plate is provided with a temperature sensing mechanism (21), wherein the temperature sensing mechanism is used to drive the moving contact to move, and wherein: Also includes A polar circle (3) is provided on one side of the base. A positioning groove (22) is provided on the support plate, and an inner wall of the positioning groove is provided with an integrally-made top sheet (221). A connecting piece (31) is integrally arranged with the pole ring, and a portion of the connecting piece passes through the base and extends into the positioning groove, one end of the connecting piece extending into the positioning groove is pressed against the inner wall of the positioning groove, and the other end is pressed and fixed by the top piece.

2. A thermostat according to claim 1, characterized in that: The polar circle is a grounded polar circle.

3. A thermostat according to claim 1, characterized in that: It also comprises a first polar circle (33), the inner wall of which is provided with a shaped wall (311) in the shape of a circular ring or a non-complete circular ring.

4. A thermostat according to claim 1, characterized in that: The base is provided with a positioning column (12), the positioning column is provided with a through hole for the connecting piece to pass through, a cross plate (34) is provided on the portion of the connecting piece passing through the positioning column, the top of the cross plate contacts the bottom of the support plate, and the bottom contacts the positioning column.

5. A thermostat according to claim 4, characterized in that: A sink groove (121) is provided on the top of the positioning column, and part of the transverse plate is arranged in the sink groove.

6. A thermostat according to any one of claims 1 to 5, characterized in that: The positioning groove, the top sheet and the support plate are made in one piece.

7. A thermostat according to claim 4, characterized in that: The transverse plates are arranged on both sides of the connecting piece.

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