CN211186846U

CN211186846U - Kettle coupler

Info

Publication number: CN211186846U
Application number: CN201921415187.6U
Authority: CN
Inventors: 苏勇基
Original assignee: Foshan Grealt Appliance Co ltd
Current assignee: Foshan Grealt Appliance Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-08-07
Anticipated expiration: 2029-08-28

Abstract

The utility model provides a kettle coupler belongs to electric kettle subassembly technical field. This kettle coupler includes coupler body and NTC subassembly, and the NTC subassembly includes temperature sensing probe, and the bottom of coupler body is fixed with the bottom plate, has the bulge that outwards stretches out on the bottom plate, has the joint groove on the bulge, and the temperature sensing probe joint just is fixed on the joint groove, and the two poles of the earth of NTC subassembly is connected with the coupler body through welding or riveting respectively. In this coupler, the two poles of the earth of NTC subassembly are connected with the coupler body through welding or riveted mode respectively, and the temperature sensing probe of NTC subassembly then is fixed on the joint groove of the bulge of bottom plate through the joint mode, and whole connected mode is high-efficient swift, and both reduce cost can promote assembly efficiency again, also can promote the quality simultaneously, avoid appearing inserting badly and beat the not tight scheduling problem of screw to NTC subassembly clamp plate.

Description

Kettle coupler

Technical Field

The utility model belongs to the technical field of electric kettle subassembly, a kettle coupler is related to.

Background

In the industry of electric kettles, a thermistor (NTC component) between an electric kettle with a temperature display and a kettle coupler is generally connected by inserting a flag-shaped terminal, and a temperature sensing probe of the NTC component and the kettle coupler are connected and fixed by a screw after being pressed on by a fixing piece.

The connection mode has low efficiency and high cost, and the problems of untightening screws and the like are easy to occur.

Disclosure of Invention

The utility model provides a kettle coupler to the above-mentioned problem that prior art exists, the utility model aims to solve the technical problem that: how to improve the assembly efficiency.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a kettle coupler, includes coupler body and NTC subassembly, the NTC subassembly includes temperature sensing probe, its characterized in that, the bottom of coupler body is fixed with the bottom plate, the bulge that outwards stretches out has on the bottom plate, the joint groove has on the bulge, the temperature sensing probe joint is just fixed on the joint groove, the two poles of the earth of NTC subassembly is connected with the coupler body through welding or riveting respectively.

This coupler includes coupler body and NTC subassembly (promptly thermistor), the two poles of the earth of NTC subassembly is connected with the coupler body through welding or riveted mode respectively, the welding mode can be the soldering, also can be butt joint, the temperature-sensing probe of NTC subassembly then fixes on the joint groove of bottom plate's bulge through the joint mode, whole connected mode is high-efficient swift, need not use flag shape terminal, also need not use the stationary blade to fasten the temperature-sensing probe, the temperature-sensing probe also can be directly together fixed with the bottom plate, both reduce cost, can promote assembly efficiency again, also can promote the quality simultaneously, avoid appearing connecing to connect badly and beat the not tight scheduling problem of screw to NTC subassembly clamp plate.

In the above kettle coupler, the protrusion is plate-shaped, the inner end of the protrusion is bent downward and fixed to the bottom plate, and the clamping groove is located at the outer end of the protrusion.

In the above kettle coupler, two sides of the protrusion have downward protruding rims extending from the outer end of the protrusion to the inner end of the protrusion, and the clamping groove is located between the two protruding rims. Protruding edge can increase the intensity of bulge, and the joint groove is located between two protruding edges, but the temperature sensing probe joint is back on the draw-in groove, and the temperature sensing probe also is located between two protruding edges, and protruding edge plays certain guard action to the temperature sensing probe.

In the above kettle coupler, a joint between the protrusion and the bottom plate is provided with a reinforcing rib, and the reinforcing rib extends from inside to outside. The reinforcing ribs extend from inside to outside and play a role in increasing the connecting strength between the protruding parts and the bottom plate.

In the above-mentioned kettle coupler, the protrusion and the bottom plate are integrally formed. In this structure, the joint strength of bulge and bottom plate is better, and processing is convenient.

Compared with the prior art, the utility model has the advantages as follows:

in this coupler, the two poles of the earth of NTC subassembly are connected with the coupler body through welding or riveted mode respectively, the temperature sensing probe of NTC subassembly then is fixed on the joint groove of the bulge of bottom plate through the joint mode, whole connected mode is high-efficient swift, need not use flag shape terminal, also need not use the stationary blade to fasten the temperature sensing probe, the temperature sensing probe also can be directly together fixed with the bottom plate, both reduce cost, can promote assembly efficiency again, also can promote the quality simultaneously, avoid connecing to connect and connect badly and beat the not tight scheduling problem of screw to NTC subassembly clamp plate.

Drawings

Fig. 1 is a schematic structural diagram of the coupler.

Fig. 2 is a schematic structural view of the coupler body.

In the figure, 1, a coupler body; 2. an NTC component; 3. a temperature sensing probe; 4. a base plate; 5. a projection; 6. A clamping groove; 7. a convex edge; 8. and (5) reinforcing ribs.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-2, the water kettle coupler comprises a coupler body 1 and an NTC component 2, wherein the NTC component 2 comprises a temperature sensing probe 3, a bottom plate 4 is fixed at the bottom of the coupler body 1, a protruding part 5 extending outwards is arranged on the bottom plate 4, a clamping groove 6 is arranged on the protruding part 5, the temperature sensing probe 3 is clamped and fixed on the clamping groove 6, and two poles of the NTC component 2 are respectively connected with the coupler body 1 through welding or riveting.

As shown in fig. 2, in the present embodiment, the protrusion 5 is plate-shaped, an inner end of the protrusion 5 is bent downward and fixed to the bottom plate 4, and the locking groove 6 is located at an outer end of the protrusion 5.

In the present embodiment, as shown in fig. 2, the two sides of the protruding portion 5 have downwardly protruding rims 7, the rims 7 extend from the outer end of the protruding portion 5 to the inner end of the protruding portion 5, and the locking groove 6 is located between the rims 7. Protruding edge 7 can increase the intensity of bulge 5, and joint groove 6 is located between two protruding edges 7, but 3 joints of temperature sensing probe are back on the draw-in groove, and temperature sensing probe 3 also is located between two protruding edges 7, and protruding edge 7 plays certain guard action to temperature sensing probe 3.

In the present embodiment, as shown in fig. 2, the joint of the protruding portion 5 and the bottom plate 4 is provided with a reinforcing rib 8, and the reinforcing rib 8 extends from the inside to the outside. The reinforcing ribs 8 extend from the inside to the outside, and serve to increase the strength of the connection between the projecting portion 5 and the bottom plate 4.

As shown in fig. 1 or 2, in the present embodiment, the protruding portion 5 and the bottom plate 4 are integrally formed. In this structure, the joint strength of bulge 5 and bottom plate 4 is better, and processing is convenient.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a kettle coupler, includes coupler body (1) and NTC subassembly (2), NTC subassembly (2) include temperature sensing probe (3), its characterized in that, the bottom of coupler body (1) is fixed with bottom plate (4), bulge (5) that outwards stretch out have on bottom plate (4), joint groove (6) have on bulge (5), temperature sensing probe (3) joint is just fixed on joint groove (6), the two poles of the earth of NTC subassembly (2) are connected with coupler body (1) through welding or riveting respectively.

2. A kettle coupler according to claim 1, characterized in that the protrusion (5) is plate-shaped, the inner end of the protrusion (5) is bent downwards and fixed to the bottom plate (4), and the snap groove (6) is located at the outer end of the protrusion (5).

3. A kettle coupler according to claim 1, characterized in that the protrusion (5) has downwardly projecting rims (7) on both sides, the rims (7) extending from the outer end of the protrusion (5) to the inner end of the protrusion (5), the snap groove (6) being located between the rims (7).

4. A kettle coupler according to claim 1, characterized in that the junction of the protrusion (5) and the bottom plate (4) is provided with a reinforcement rib (8), said reinforcement rib (8) extending from the inside to the outside.

5. A kettle coupler according to any one of claims 1-4, characterized in that the protrusion (5) is of an integral construction with the bottom plate (4).