CN210727560U

CN210727560U - Temperature sensing bulb and cooking utensil

Info

Publication number: CN210727560U
Application number: CN201921042500.6U
Authority: CN
Inventors: 陈亮; 陈伟; 张源智; 邓志宏; 卢正邦; 高塬贵; 乡志祥; 曾国辉
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-06-12
Anticipated expiration: 2029-07-04

Abstract

The utility model provides a temperature sensing package and cooking utensil. The temperature sensing bulb includes: the temperature sensing bag cap is provided with a buckle lug at the bottom; the temperature sensing device is fixedly arranged on the temperature sensing bag cap through a filler; the elastic element is sleeved on the periphery of the buckling lug. Because the utility model provides a temperature sensing device fixes inside the temperature sensing bag cap through the filler, need not set up the support and fix temperature sensing device, can reduce the utility model provides a temperature sensing bag's volume realizes the miniaturized design of temperature sensing bag. Because the utility model provides a temperature sensing package need not set up the support that is used for supporting temperature sensing device, during the actual design, just can set up elastic element to a little to reduced elastic element's stroke, in the in-service use process, elastic element operates more steadily, and temperature sensing package is difficult to the problem that jamming, off normal appear, can effectively reduce the utility model provides a temperature sensing package's manufacturing cost and reliability.

Description

Temperature sensing bulb and cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, particularly, relate to a temperature sensing package and cooking utensil.

Background

The temperature sensing bulb in the prior art is complex in structure, and a single part is large in size and not beneficial to design of small products. The temperature sensing bulb in the prior art cannot meet the requirement of flexible contact recovery after being designed in a miniaturized mode.

The temperature sensing package is directly and tightly contacted with the inner pot in a hard way, and the temperature sensing effect is influenced by surface deformation or device loosening after the inner pot is taken, placed and impacted for a long time. The temperature sensing bag has a large structure volume, and a large-stroke return spring needs to be designed, so that clamping stagnation and deviation in the motion process are more easily caused.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a thermal bulb and a cooking utensil, which solves the problems of the thermal bulb in the prior art such as large volume, large stroke of the reset spring, easy jamming and deviation.

In order to achieve the above object, according to an aspect of the present invention, there is provided a thermal bulb, including: the temperature sensing bag cap is provided with a buckle lug at the bottom; the temperature sensing device is fixedly arranged on the temperature sensing bag cap through a filler; the elastic element is sleeved on the periphery of the buckling lug.

Furthermore, an anti-falling structure is arranged on the side wall of the temperature sensing pack cap.

Furthermore, the anti-disengaging structure is an inward concave convex rib arranged on the side wall of the temperature sensing cap.

Further, the concave convex rib is an annular rib.

Furthermore, the buckle lug comprises a vertical connecting section and a horizontal clamping section, the vertical connecting section is connected to the bottom of the side wall of the temperature sensing bag cap, and the horizontal clamping section is arranged at one end, far away from the temperature sensing bag cap, of the vertical connecting section.

Further, the top end of the vertical connecting section is bent toward the inside of the temperature sensing cap.

Furthermore, the buckling lugs are arranged at intervals along the bottom of the temperature sensing bag cap.

Furthermore, the vertical connecting section and the temperature sensing cap are integrally formed, a first positioning groove is formed at the joint of the vertical connecting section and the temperature sensing cap, and the top end of the elastic element is located in the first positioning groove.

Furthermore, the bottom end of the temperature sensing bag cap is provided with an outward flange, the outward flange and the buckling lug are arranged at the bottom end of the temperature sensing bag cap in a staggered mode, the outer edge of the outward flange is bent towards the direction far away from the top of the temperature sensing bag cap to form a second positioning groove, and the elastic element is fixed in the second positioning groove.

According to another aspect of the present invention, there is provided a cooking appliance, comprising a thermal bulb, wherein the thermal bulb is the above thermal bulb.

Use the technical scheme of the utility model, because the utility model provides a temperature sensing device fixes at temperature sensing bag cap inside through the filler, for the temperature sensing bag among the prior art, the utility model provides a temperature sensing bag need not set up the support and fixes the temperature sensing device, can reduce the utility model provides a temperature sensing bag's volume realizes the miniaturized design of temperature sensing bag. Because the utility model provides a temperature sensing package need not set up the support that is used for supporting temperature sensing device, during the actual design, just can set up elastic element to a little to reduced elastic element's stroke, in the in-service use process, elastic element operates more steadily, and temperature sensing package is difficult to the problem that jamming, off normal appear, can effectively reduce the utility model provides a temperature sensing package's manufacturing cost and reliability.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 schematically shows a front view of a bulb according to a first embodiment of the invention;

fig. 2 schematically shows a cross-sectional view of a bulb according to a first embodiment of the invention;

fig. 3 schematically shows a perspective view of a temperature sensitive pack cap of a first embodiment of the present invention;

fig. 4 schematically shows a cross-sectional view of a temperature sensitive pack cap of a first embodiment of the present invention;

fig. 5 schematically shows a cross-sectional view of a temperature sensing pack according to a second embodiment of the present invention with the temperature sensing device removed;

fig. 6 schematically shows a perspective view of a temperature sensitive pack cap of a second embodiment of the present invention;

fig. 7 schematically illustrates a perspective view of a coil panel assembly of the present invention;

figure 8 schematically illustrates a cross-sectional view of a coil disc assembly of the present invention;

fig. 9 schematically shows an exploded view of a coil disc assembly of the present invention.

Wherein the figures include the following reference numerals:

10. a temperature sensing bag cap; 11. buckling lugs; 111. a vertical connecting section; 112. a horizontal clamping section; 12. a first positioning groove; 13. a second positioning groove; 14. an anti-falling structure; 15. flanging; 20. a temperature sensing device; 30. an elastic element; 40. a coil panel; 50. a magnetic strip support; 60. a magnetic strip; 70. a screw; 80. and (4) filling.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 to 9, according to an embodiment of the present invention, a cooking appliance is provided, and the cooking appliance in the embodiment is particularly an electric cooker, an induction cooker, an electric chafing dish, an electric pressure cooker, or the like.

The cooking appliance in the present embodiment includes a coil disk assembly, which includes a coil disk 40, a magnetic strip holder 50, and a magnetic strip 60 in the present embodiment.

Wherein, magnetic stripe 60 passes through magnetic stripe support 50 and screw 70 to be fixed in the bottom of coil panel 40, and magnetic stripe support 50 in this embodiment is the aluminium alloy support, can surround and play fine radiation protection function in the bottom of coil panel 40.

In order to install the thermal bulb, the middle of the magnetic stripe bracket 50 in the embodiment is provided with a through hole, the periphery of the through hole is provided with a limiting groove, and during installation, the thermal bulb is installed in the through hole and is limited through the limiting groove.

Specifically, the temperature sensing bulb in the present embodiment includes a temperature sensing bulb cap 10, a temperature sensing device 20 and an elastic element 30, wherein a buckle 11 is disposed at the bottom of the temperature sensing bulb cap 10; the temperature sensing device 20 is fixedly arranged in the temperature sensing cap 10 through the filler 80; the elastic element 30 is sleeved on the periphery of the buckle lug 11.

Since the temperature sensing device 20 in this embodiment is fixed inside the temperature sensing pack cap 10 by the filler 80, compared with the temperature sensing pack in the related art, the temperature sensing pack in this embodiment does not need to be provided with a bracket to fix the temperature sensing device 20, and thus the volume of the temperature sensing pack in this embodiment can be reduced, and the miniaturized design of the temperature sensing pack can be realized. Because the temperature sensing bulb in this embodiment does not need to be provided with a support for supporting the temperature sensing device 20, the elastic element 30 can be set to be smaller during actual design, so that the stroke of the elastic element 30 is shortened, the operation of the elastic element 30 is more stable during actual use, the temperature sensing bulb is not easy to have the problems of clamping stagnation and deviation, and the production cost and the reliability of the temperature sensing bulb in this embodiment can be effectively reduced.

The packing 80 in this embodiment is an insulating and curable packing, and in order to prevent the packing 80 from falling off from the temperature sensing pack cap, the side wall of the temperature sensing pack cap 10 in this embodiment is provided with the retaining structure 14.

Preferably, the anti-falling structure 14 in this embodiment is an inward concave convex rib provided on the sidewall of the temperature sensing pack cap 10. Of course, in other embodiments of the present invention, the anti-disengaging structure 14 can be further configured as an inner concave bump, and the filler 80 is fixed in the temperature-sensing cap through a plurality of inner concave bumps, as long as the utility model discloses an other deformation modes under the concept are all within the protection scope of the present invention.

Further preferably, the concave convex rib in the embodiment is an annular rib, so that the padding 80 is stably limited in the temperature sensing bag cap.

Referring to fig. 1 to 5, the fastening lug 11 of the present invention includes a vertical connecting section 111 and a horizontal fastening section 112, the vertical connecting section 111 is connected to the bottom of the sidewall of the temperature sensing cap 10, and the horizontal fastening section 112 is disposed at one end of the vertical connecting section 111 away from the temperature sensing cap 10. During practical use, the horizontal clamping section 112 is hooked in the limiting groove on the outer side of the through hole, so that stability and reliability are realized, and a good limiting effect is conveniently realized in the movement process of the elastic element 30.

The elastic element 30 in this embodiment is a spring, and of course, in other embodiments of the present invention, the elastic element 30 can be set to be an elastic rubber pad or the like, as long as the other deformation modes under the concept of the present invention are all within the protection scope of the present invention.

The top end of the vertical connecting section 111 in this embodiment is bent toward the inside of the temperature sensing pack cap 10, so as to pass through the through hole in the middle of the magnetic stripe bracket 50 in the process of mounting the temperature sensing pack, and then be clamped in the limiting groove on the outer side of the through hole.

Preferably, the fastening lug 11 is provided in plurality in the present embodiment, and the plurality of fastening lugs 11 are spaced along the bottom of the temperature sensing pack cap 10, so as to facilitate stable mounting of the temperature sensing pack on the coil disc assembly.

Referring to fig. 5 to 6, in a preferred embodiment of the present invention, the vertical connecting section 111 is integrally formed with the temperature sensing cap 10, and the joint between the vertical connecting section 111 and the temperature sensing cap 10 has a first positioning groove 12, so that the top end of the elastic element 30 is fixed in the first positioning groove 12 during actual installation, which is convenient for limiting the elastic element 30, and the structure is stable and reliable.

Referring to fig. 1 to 4, in another preferred embodiment of the present invention, the structure in this embodiment is substantially the same as that in fig. 5 and 6, except that the bottom end of the temperature sensing pack 10 in this embodiment is provided with a flange 15, the flange 15 and the fastening lug 11 are alternately arranged at the bottom end of the temperature sensing pack 10, the outer edge of the flange 15 is bent toward a direction away from the top of the temperature sensing pack 10 to form a second positioning groove 13, and the top end of the elastic element 30 is located in the second positioning groove 13, so as to limit the elastic element 30.

Preferably, the temperature sensing device 20 in the present embodiment is a temperature sensor.

According to the above embodiments, the temperature sensing cap 10 of the present invention is designed with the first positioning groove 12 or the second positioning groove 13, and the minimum portion can only accommodate the spring, and can support and avoid the winding. The temperature sensing cap 10 is provided with the anti-falling structure 14, so that the temperature sensing device 20 can be effectively prevented from being loosened after being packaged by the filler 80, the assembly is more reliable, and the temperature sensing effect is ensured.

The lower extreme design of temperature sensing package detains ear 11, and normal condition is straightening state, will detain ear 11 and bend after with magnetic stripe support 50, spring assembly, and in the motion process, detain ear 11 and play limiting displacement. Meanwhile, limit grooves are designed on the periphery of the magnetic strip bracket 50 to prevent the temperature sensing bulb from rotating and dropping off.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

the utility model discloses a temperature sensing package design can realize the miniaturization of temperature sensing package, need not to set up the support, can realize temperature sensing, motion and the function that resets. Meanwhile, a small-stroke spring can be used, and the movement is more stable. The temperature sensing cup cap is provided with a first positioning groove 12 or a second positioning groove 13 which is assembled with the spring and plays a role in supporting the spring and preventing the spring from winding in the movement process. The bottom end of the temperature sensing cup cap is provided with a buckling lug which is matched with a limiting groove on the magnetic strip support, and the buckling lug plays a limiting role in the movement process.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A thermal bulb, comprising:

the temperature sensing bag cap (10), the bottom of the temperature sensing bag cap (10) is provided with a buckle lug (11);

the temperature sensing device (20), the said temperature sensing device (20) is fixed on the said temperature sensing bag cap (10) through the packing (80);

the elastic element (30) is sleeved on the periphery of the buckle lug (11).

2. The temperature-sensing bulb as claimed in claim 1, wherein a retaining structure (14) is provided on a sidewall of the temperature-sensing bulb cap (10).

3. The temperature-sensing bulb as claimed in claim 2, wherein the anti-dropping structure (14) is an inward convex rib provided on the side wall of the temperature-sensing bulb cap (10).

4. The thermal bulb as claimed in claim 3, wherein the concave-convex rib is an annular rib.

5. The temperature-sensing bulb according to claim 1, wherein the buckle ear (11) comprises a vertical connecting section (111) and a horizontal clamping section (112), the vertical connecting section (111) is connected to the bottom of the side wall of the temperature-sensing bulb cap (10), and the horizontal clamping section (112) is arranged at one end of the vertical connecting section (111) far away from the temperature-sensing bulb cap (10).

6. The temperature-sensing bulb according to claim 5, characterized in that the top end of the vertical connecting section (111) is bent toward the inside of the temperature-sensing bulb cap (10).

7. The temperature-sensing pack according to claim 1, wherein the fastening lug (11) is plural, and the plural fastening lugs (11) are provided at intervals along the bottom of the temperature-sensing pack cap (10).

8. The thermal bulb as claimed in claim 6, wherein the vertical connecting section (111) is integrally formed with the temperature-sensing cap (10), a first positioning groove (12) is formed at the connection of the vertical connecting section (111) and the temperature-sensing cap (10), and the top end of the elastic element (30) is located in the first positioning groove (12).

9. The temperature sensing bulb as claimed in claim 7, wherein a flange (15) is provided at the bottom end of the temperature sensing bulb cap (10), the flange (15) and the fastening lug (11) are alternately provided at the bottom end of the temperature sensing bulb cap (10), the outer edge of the flange (15) is bent away from the top of the temperature sensing bulb cap (10) to form a second positioning groove (13), and the elastic element (30) is fixed in the second positioning groove (13).

10. A cooking appliance comprising a bulb, wherein the bulb is as claimed in any one of claims 1 to 9.