CN220292201U - Heating component and electronic equipment - Google Patents

Abstract

The utility model discloses a heating component and electronic equipment, wherein the heating component comprises a top plate, a bottom plate and a heating component, the top plate, the heating component and the bottom plate are sequentially stacked, a first through hole and a second through hole are formed in the top plate, a first electric wire and a second electric wire are respectively arranged in the first through hole and the second through hole, the first electric wire and the second electric wire are electrically connected with the heating component, and ceramic sleeves are sleeved on the first electric wire and the second electric wire. In the technical scheme that this application provided, fix the heating element through bottom plate and roof, simultaneously because roof, bottom plate and heating element are folding the setting, consequently this heating element's volume is less, can effectively improve the great problem of current electronic equipment volume. Meanwhile, the ceramic sleeve is arranged on the first electric wire and the second electric wire, so that the electric wires can be protected, and the electric wires are prevented from being melted and deformed.

Description

Heating component and electronic equipment

Technical Field

The present utility model relates to the field of electronic devices, and in particular, to a heat generating component and an electronic device.

Background

Nowadays, a heating function is required in some electronic devices to be used, such as electric rice cookers, egg boilers, electric steamers, yogurt machines, etc. The volume of the components used for heating in the existing electronic devices is relatively large, which results in an increase in the volume of the existing electronic devices, and thus, a problem to be solved by those skilled in the art is always to reduce the volume of the electronic devices.

Disclosure of Invention

The utility model mainly aims to provide a heating component and electronic equipment, and aims to solve the technical problems.

In order to achieve the above purpose, the heating component provided by the utility model comprises a top plate, a bottom plate and a heating unit, wherein the top plate, the heating unit and the bottom plate are sequentially stacked, a first through hole and a second through hole are formed in the top plate, a first electric wire and a second electric wire are respectively arranged in the first through hole and the second through hole, the first electric wire and the second electric wire are electrically connected with the heating unit, and ceramic sleeves are respectively sleeved on the first electric wire and the second electric wire.

In an embodiment, two ceramic bushings are disposed in the first through hole and the second through hole, respectively.

In an embodiment, the ceramic sleeves each include a sleeve portion and an abutting portion connected to each other, the sleeve portion is located in the through hole, and the diameter of the abutting portion is smaller than the inner diameters of the first through hole and the second through hole.

In an embodiment, the heating unit includes a first heating plate and a heating wire, the first heating plate includes two installation portions and a winding portion disposed between the two installation portions, the first wire and the second wire are respectively connected with the two installation portions, the heating wire is wound above the winding portion, and two ends of the heating wire are respectively connected with the first wire and the second wire.

In an embodiment, at least one second heating plate is arranged between the heating unit and the top plate.

In an embodiment, at least one third heating plate is arranged between the heating unit and the base plate.

In an embodiment, the first, second and third heat generating plates are all mica plates.

In one embodiment, the top plate is a stainless steel plate and the bottom plate is an aluminum plate.

In an embodiment, the bottom plate is provided with a plurality of buckle plates, and the buckle plates are arranged around the outer edge of the top plate.

In addition, the utility model also provides electronic equipment, which is characterized by comprising a machine body and at least one heating component.

According to the technical scheme, the heating component comprises a top plate, a bottom plate and a heating unit, wherein the top plate, the heating unit and the bottom plate are sequentially stacked, a first through hole and a second through hole are formed in the top plate, a first electric wire and a second electric wire are respectively arranged in the first through hole and the second through hole, the first electric wire and the second electric wire are electrically connected with the heating unit, and ceramic sleeves are sleeved on the first electric wire and the second electric wire. Therefore, in this technical scheme, fix the unit that generates heat through bottom plate and roof, simultaneously because roof, bottom plate and the unit that generates heat are for folding the setting, consequently this heating element's volume is less, can effectively improve the great problem of current electronic equipment volume. Meanwhile, the ceramic sleeve is arranged on the first electric wire and the second electric wire, so that the electric wires can be protected, and the electric wires are prevented from being melted and deformed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a heat generating component according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a split structure of a heat generating component according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of another view of the heat generating component according to the embodiment of the present utility model.

Reference numerals illustrate: 10. a top plate; 11. a first through hole; 12. a second through hole; 20. a bottom plate; 21. a buckle plate; 30. a heating unit; 31. a first heat generation plate; 311. a mounting part; 312. a winding part; 32. a heating wire; 40. a first electric wire; 50. a second electric wire; 60. a ceramic sleeve; 61. a sleeve portion; 62. a collision part; 70. a second heating plate; 80. and a third heating plate.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Moreover, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.

The utility model provides a heating component, which is suitable for electronic equipment which needs to be heated, such as a yoghurt maker, an electric cooker, an egg cooker, an electric steamer and the like. In the following examples, the yogurt machine is taken as an example to illustrate the application, but not as a limitation of the application.

As shown in fig. 1-3, the heat generating component provided in the embodiment of the present utility model includes a top plate 10, a bottom plate 20, and a heat generating unit 30, where the top plate 10, the heat generating unit 30, and the bottom plate 20 are stacked in sequence, a first through hole 11 and a second through hole 12 are provided on the top plate 10, a first electric wire 40 and a second electric wire 50 are respectively provided on the first through hole 11 and the second through hole 12, the first electric wire 40 and the second electric wire 50 are electrically connected with the heat generating unit 30, and ceramic bushings 60 are respectively sleeved on the first electric wire 40 and the second electric wire 50.

In this embodiment, the heat generating unit 30 is fixed by the bottom plate 20 and the top plate 10, and meanwhile, since the top plate 10, the bottom plate 20 and the heat generating unit 30 are stacked, the volume of the heat generating component is small, and the problem that the volume of the current electronic device is large can be effectively improved. Meanwhile, the ceramic sleeve 60 is arranged on the first electric wire 40 and the second electric wire 50, so that the electric wire can be protected, and melting and deformation of the electric wire are avoided.

To further reduce the volume of the heat generating component, in one embodiment, two ceramic bushings 60 are disposed in the first through hole 11 and the second through hole 12, respectively. In this embodiment, the ceramic sleeve 60 includes a sleeve portion 61 and an abutting portion 62, where the sleeve portion 61 is located in the through hole, and the diameter of the abutting portion 62 is smaller than the inner diameters of the first through hole 11 and the second through hole 12. By providing the sleeve portion 61 in the through hole, the abutting portion 62 abuts against the side wall of the top plate 10 facing the bottom plate 20, so that the height of the heat generating component can be reduced as much as possible.

Meanwhile, in order to improve the stability of the heat generating component, in one embodiment, a plurality of buckle plates 21 are provided on the bottom plate 20, and a plurality of buckle plates 21 are disposed around the outer edge of the top plate 10. In this embodiment, the bottom plate 20 is made of aluminum, and the bottom plate 20 made of aluminum is easier to bend, so that after the heating unit 30 and the top plate 10 are installed, the buckle plate 21 is bent and pressed onto the top plate 10, and the connection performance between the top plate 10 and the bottom plate 20 can be further improved.

Referring to fig. 2, the heating unit 30 includes a first heating plate 31 and a heating wire 32, the first heating plate 31 includes two mounting portions 311 and a winding portion 312 disposed between the two mounting portions 311, the first electric wire 40 and the second electric wire 50 are respectively connected with the two mounting portions 311, the heating wire 32 is wound above the winding portion 312, and two ends of the heating wire 32 are respectively connected with the first electric wire 40 and the second electric wire 50.

In this embodiment, the heating wire 32 is nickel-chromium wire, which has strong oxidation resistance and prolongs the service life of the product. The winding type heating is a wire-shaped heat source, and the heat dissipation area is small. Further, at least one second heating plate 70 is provided between the heating unit 30 and the top plate 10. At least one third heating plate 80 is provided between the heating unit 30 and the base plate 20.

The first heating plate 31, the second heating plate 70 and the third heating plate 80 may be all mica plates, and by centering the heating unit 30 and vertically matching the stainless steel top plate 10, the stainless steel bottom plate 20, the stainless steel second heating plate 70 and the stainless steel third heating plate 80, the temperature adjustment and control are easier, the thermal inertia is small, the temperature is synchronously raised, and the thermal field is uniform.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. The utility model provides a heating element, its characterized in that, heating element includes roof (10), bottom plate (20) and heating element (30), roof (10), heating element (30) and bottom plate (20) are folded in proper order and are established, be equipped with first through-hole (11) and second through-hole (12) on roof (10), first through-hole (11) with be equipped with first electric wire (40) and second electric wire (50) respectively in second through-hole (12), first electric wire (40) with second electric wire (50) all with heating element (30) electricity is connected, first electric wire (40) with all overlap on second electric wire (50) and be equipped with ceramic sleeve (60).

2. A heat generating component according to claim 1, wherein two of said ceramic bushings (60) are provided in said first through hole (11) and second through hole (12), respectively.

3. The heat generating component according to claim 2, wherein the ceramic bushings (60) each comprise a sleeve portion (61) and an abutting portion (62) connected, the sleeve portion (61) being located in the through hole, the abutting portion (62) having a diameter smaller than the inner diameters of the first through hole (11) and the second through hole (12).

4. The heat generating component according to claim 1, wherein the heat generating unit (30) comprises a first heat generating plate (31) and a heating wire (32), the first heat generating plate (31) comprises two mounting portions (311) and a winding portion (312) arranged between the two mounting portions (311), the first electric wire (40) and the second electric wire (50) are respectively connected with the two mounting portions (311), the heating wire (32) is wound above the winding portion (312), and two ends of the heating wire (32) are respectively connected with the first electric wire (40) and the second electric wire (50).

5. A heat generating component according to claim 4, characterized in that at least one second heat generating plate (70) is arranged between the heat generating unit (30) and the top plate (10).

6. A heat generating component according to claim 5, characterized in that at least one third heat generating plate (80) is arranged between the heat generating unit (30) and the base plate (20).

7. The heat generating component according to claim 6, wherein the first heat generating plate (31), the second heat generating plate (70) and the third heat generating plate (80) are all mica plates.

8. The heat generating component according to any one of claims 1 to 7, wherein the top plate (10) is a stainless steel plate and the bottom plate (20) is an aluminum plate.

9. A heat generating component according to any one of claims 1-7, characterized in that the bottom plate (20) is provided with a plurality of pinch plates (21), a plurality of pinch plates (21) being arranged around the outer edge of the top plate (10).

10. An electronic device, characterized in that it comprises a body and at least one heat generating component as claimed in any one of claims 1-9.