Temperature controller base mechanism

Abstract

The utility model belongs to the field of temperature controllers, in particular to a base mechanism of a temperature controller, which comprises a base and a connecting frame, and is characterized in that an accommodating cabin with a positioning column and a circular truncated cone are arranged in the middle of the base, at least two clamping grooves are arranged on the base, and a fixing strip and a boss are arranged in each clamping groove; connecting supports matched with the clamping grooves are arranged on the two sides of the bottom of the connecting frame, the connecting supports are embedded in the clamping grooves and limited through fixing strips, the positioning columns of the containing cabin are in positioning fit with the middle of the connecting frame, and a vibration isolation pad is arranged on the lower portion of the base. Through clamping and fixing of the connecting frame and the base and fixing of the containing cabin and the base, assembly of the base of the whole temperature controller can be simpler, and calibration and positioning are not needed.

Description

Technical Field

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

[0002] As a commonly used liquid heating device, electric kettles are popular among people due to their fast heating speed and ease of use. Electric kettles are used in a wide range of scenarios and have a relatively large market demand. In the production process of electric kettles, a thermostat is required. However, in the existing production process, the assembly of the thermostat is affected by the installation process, which affects the assembly efficiency. Therefore, higher requirements are placed on the assembly speed of the thermostat. Summary of the invention

[0003] In order to solve the problems mentioned in the above background technology, a thermostat base mechanism is proposed, which simplifies the installation process and reduces the installation time by snap-fitting and positioning the base and the connecting bracket, thereby improving the assembly efficiency.

[0004] The technical solution of the utility model: a temperature controller base mechanism is proposed, including a base and a connecting frame, characterized in that: a frustum and a accommodating chamber are provided in the middle of the base, a positioning column is provided inside the accommodating chamber, a vibration isolation pad is provided at the lower part of the base, a mounting seat is provided on the connecting frame, a limiting platform is provided on the mounting seat, and the limiting platform is used to prevent the installed heating component from moving, the mounting seats are located at both ends of the connecting frame, the number is 2, connecting supports are provided on both sides of the bottom of the connecting frame, the base is provided with a through hole and a clamping groove, a fixing strip is provided inside the clamping groove, a boss is provided at the bottom of the clamping groove, the clamping groove is clamped and fixed to the connecting support, and the connecting support is completely embedded in the inside of the clamping groove.

[0005] Preferably, a switch channel is provided on the outer side of the mounting seat, and the inside of the switch channel runs through the connecting frame.

[0006] Preferably, a balancing block is provided in the middle of the connecting frame, the bottom of the balancing block is in a concave arc shape and transitions to both sides, the bottom of the balancing block is abutted and fixed to the circular cone in the middle of the base, and the balancing block serves to stabilize the entire connecting frame.

[0007] Preferably, an irregular arc-shaped opening is provided on the vibration isolation pad, and two circular holes are also provided in the middle of the vibration isolation pad. The diameter of the circular hole close to the outer side of the vibration isolation pad is larger than the diameter of the inner circular hole. The middle part of the vibration isolation pad is inserted into the fixing strip inside the clamping groove, and one side circular hole on the vibration isolation pad is hung on the boss.

[0008] Preferably, the accommodating chamber is provided with a first frustum and a second frustum, wherein the first frustum is located above the second frustum, the first frustum abuts against the inner circular ring at the bottom of the frustum, and the second frustum abuts against the outer circular ring at the bottom of the frustum.

[0009] Preferably, a raised strip is provided on one side around the lower side of the second truncated cone, and the raised strip is fixed to the outer cover by snap connection.

[0010] Preferably, a raised anti-slip strip is provided around the bottom of the base.

[0011] Compared with the prior art, the utility model provides a thermostat base mechanism, which has the beneficial effect that the installation of this part can be completed in advance through the positioning card connection between the integrated connecting frame and the base, thus saving the time for precise calibration and greatly saving the time for base installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0013] Figure 1 This is a main body display diagram of an embodiment of the utility model.

[0014] Figure 2 This is an exploded view of this embodiment.

[0015] Figure 3 It is a side view showing an embodiment of the utility model.

[0016] Figure 4 It is a bottom view of an embodiment of the utility model.

[0017] Figure 5 It is a three-dimensional display diagram of an embodiment of the utility model.

[0018] Figure 6 It is a top view of an embodiment of the utility model.

[0019] Reference numerals

[0020] 1-base; 101-through hole; 102-clip groove; 103-fixing strip; 104-boss; 105-round table; 106-anti-slip strip; 2-connecting frame; 201-mounting seat; 202-switch channel; 203-connecting support; 204-balance block; 2011-limiting table; 3-accommodating cabin; 301-positioning column; 302-first round table; 303-second round table; 304-raised strip; 305-outer cover; 4-vibration isolation pad; DETAILED DESCRIPTION

[0021] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0023] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0026] like Figure 1 , Figure 2 , Figure 5As shown, a temperature controller base mechanism includes a base 1 and a connecting frame 2, characterized in that: a round table 105 and a receiving chamber 3 are arranged in the middle of the base 1, a positioning column 301 is arranged inside the receiving chamber 3, and a vibration isolation pad 4 is arranged at the lower part of the base 1. The connecting frame 2 is an integral one-time molding structure. Mounting seats 201 are provided on both sides of the connecting frame 2. A limiting platform 2011 is provided inside the mounting seat 201. The limiting platform 2011 is used to fix the heating component to prevent the heating component from being affected by external force vibration during use after the installation is completed, resulting in relative movement of the heating component as a whole. A switch channel 202 is provided on the outside of the limiting platform 2011. The switch channel 202 runs through the connecting frame 2. The switch channel 202 is provided to enable the spring switch from the heating component to achieve free rebound and reset through the switch channel 202. A balancing block 204 is provided in the middle of the connecting frame 2. The bottom of the balancing block 204 is in a concave arc shape. The bottom of the balancing block 204 is fixedly abutted against the middle cone of the base 1. The balancing block 204 stabilizes the entire connecting frame 2. At the same time, the balancing block 204 itself has a certain thickness, which enhances the creepage ability of both ends of the connecting frame.

[0027] like Figure 5 and Figure 2 As shown, a through hole 101 and a snap-in groove 102 are provided on the base 1, a fixing strip 103 is provided inside the snap-in groove 102, a boss 104 is provided at the bottom of the snap-in groove 102, and the boss 104 is used to fix and snap-in the vibration isolation pad 4. The surface of the vibration isolation pad 4 is provided with irregular arc-shaped openings, and two circular holes with different diameters are provided in the middle of the vibration isolation pad 4. The middle part of the vibration isolation pad 4 is plugged into the fixing strip 103. As can be seen from the figure, the circular hole on one side of the vibration isolation pad 4 is hung on the boss 104 to prevent the vibration isolation pad 4 from loosening.

[0028] Depend on Figure 5 and Figure 6 As shown, the clamping groove 102 is clamped and fixed with the connecting support 203, and the connecting support 203 is completely embedded in the clamping groove 102. The fixing between the connecting frame 2 and the base 1 is ensured, and there is no need to use practical screws to fasten the connection, which saves the use of screws and process time.

[0029] Depend on Figure 2 and Figure 3As shown, the storage chamber 3 is provided with a first truncated cone 302 and a second truncated cone 303. The first truncated cone 302 is located above the second truncated cone 303. Due to the structure of the truncated cone 105 itself, in order to facilitate the installation and fixation with the storage chamber 3 as a whole, the first truncated cone 302 abuts against the inner side ring of the bottom of the truncated cone 105, and the second truncated cone 303 abuts against the outer side ring of the bottom of the truncated cone 105. A raised strip 304 is provided around the lower part of the second truncated cone 303, and the raised strip 304 is used for clamping and fixing with the outer cover 305. Summary: The entire thermostat base mechanism adopts an integrally formed connecting frame 2 to be integrally connected with the base 1 in order to realize the simple and efficient installation of the entire base mechanism. A balancing block 204 is provided on the connecting frame 2, and multiple directions jointly ensure the stability of the connection between the connecting frame 2 and the base 1. As shown Figure 4 As shown, anti-slip strips are provided at multiple locations around the bottom of the base 1 .

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A thermostat base mechanism, comprising a base (1) and a connecting frame (2), characterized in that: A round table (105) and a receiving chamber (3) are arranged in the middle of the base (1), a positioning column (301) is arranged inside the receiving chamber (3), a vibration isolation pad (4) is arranged at the bottom of the base (1), a mounting seat (201) is arranged on the connecting frame (2), a limiting platform (2011) is arranged on the mounting seat (201), and the limiting platform (2011) is used to prevent the installed heating component from moving. The mounting seat (201) is located on the connecting frame (2 ), the number is 2, connecting brackets (203) are arranged on both sides of the bottom of the connecting frame (2), the base (1) is provided with a through hole (101) and a clamping groove (102), a fixing strip (103) is arranged inside the clamping groove (102), a boss (104) is arranged at the bottom of the clamping groove (102), the clamping groove (102) and the connecting bracket (203) are clamped and fixed, and the connecting bracket (203) is completely embedded in the inside of the clamping groove (102).

2. The thermostat base mechanism according to claim 1, characterized in that: A switch channel (202) is provided on the outer side of the mounting seat (201), and the inside of the switch channel (202) runs through the connecting frame (2).

3. The thermostat base mechanism according to claim 1, characterized in that: A balancing block (204) is arranged in the middle of the connecting frame (2); the bottom of the balancing block (204) is in the shape of an inwardly concave arc and transitions to both sides; the bottom of the balancing block (204) is abutted and fixed to the truncated cone (105) in the middle of the base (1); the balancing block (204) serves to stabilize the entire connecting frame (2).

4. The thermostat base mechanism according to claim 1, characterized in that: The vibration isolation pad (4) is provided with an irregular arc-shaped opening, and two circular holes are also provided in the middle of the vibration isolation pad (4), the diameter of the circular hole close to the outer side of the vibration isolation pad (4) is larger than the diameter of the inner circular hole, the middle of the vibration isolation pad (4) is plugged into the fixing strip (103) inside the clamping groove (102), and one side circular hole on the vibration isolation pad (4) is hung on the boss (104).

5. The thermostat base mechanism according to claim 1, characterized in that: The accommodating chamber (3) is provided with a first frustum (302) and a second frustum (303), wherein the first frustum (302) is located above the second frustum (303), the first frustum (302) abuts against the inner circular ring at the bottom of the frustum (105), and the second frustum (303) abuts against the outer circular ring at the bottom of the frustum (105).

6. The thermostat base mechanism according to claim 5, characterized in that: A raised strip (304) is provided on one side of the lower periphery of the second truncated platform (303), and the raised strip (304) is fixedly connected with the outer cover (305) by snapping.

7. The thermostat base mechanism according to claim 1, characterized in that: A raised anti-slip strip (106) is provided around the bottom of the base (1).

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