CN207922298U - Heating device - Google Patents

Abstract

The utility model provides a kind of heating device, including：Pedestal；Columnar cavity is set on pedestal, and inside is formed with the heating chamber placed for food；Cavity includes：Support plate is used to support cavity, and is connected with pedestal；It is connected by least one set of connecting element between support plate and pedestal, every group of connecting element includes matched slot and plate, and one in slot and plate is formed in pedestal, another is formed in support plate.Pass through the technical solution of the utility model, cavity is connect with support plate by least one set of connecting element, when mounted, plate need to be only inserted into slot, you can realize that the position of support plate and pedestal is relatively fixed, do not need additional connector, additional tool is not needed yet, thus support plate and pedestal dismounting flow are simple, and disassembly efficiency is high, are conducive to improve productivity.

Description

Heating device

Technical field

The utility model is related to household appliance technical fields, in particular to a kind of heating device.

Background technology

In general, the heating devices such as micro-wave oven be rectangular shape, have for place the cooking room of hot food to be added with And the electric apparatus room of the electrical parts such as configuration fan, power panel, magnetron, frequency converter.

Other than the heating device of traditional rectangular shape, columnar heating is had also appeared in the prior art and is cooked Device.Cylindrical shape heating device is welcome due to its unique appearance can provide the user with new experience by user.The present invention People has found that heating device can be made of cavity and pedestal during realizing cylindrical shape heating device, and one kind is easy real Existing mode is to be installed on pedestal by cavity welding or by screw, however this installation procedure is complicated, and production efficiency is relatively low.

Utility model content

The utility model is intended to provide a kind of heating device, can solve that support plate and floor installation are complicated to ask Topic.

To achieve the above object, the technical solution of the utility model provides a kind of heating device, including：Pedestal；Circle The cavity of tubular is set on pedestal, and inside is formed with the heating chamber placed for food；Cavity includes：Support plate is used to support Cavity, and be connected with pedestal；It is connected by least one set of connecting element between support plate and pedestal, every group of connecting element includes Matched slot and plate, one in slot and plate is formed in pedestal, another is formed in support plate.

In the technical scheme, it is heated in the heating chamber of food in the cavity, the support plate on pedestal plays The effect supported upwards increases the load-bearing capacity of cavity to increase the structural strength of cavity.Cavity passes through at least one with support plate Plate need to be only inserted into slot by group connecting element connection when mounted, you can realize that support plate is opposite with the position of pedestal solid It is fixed, additional connector is not needed, additional tool is not needed yet, thus support plate and pedestal dismounting flow are simple, dismounting effect Rate is high, is conducive to improve productivity.Wherein, the appearance of pedestal can be any shape, but include centainly one and support board shaft The compatible face of shape to section is to carry support plate.It is worth noting that according to different use environment and support plate And base dimensions, the connecting element of different number is set, to meet different use demands.

In addition, the heating device in above-mentioned technical proposal provided by the utility model can also have following supplementary technology Feature：

In the above embodiment, it is preferable that at least one plate is equipped with first positioning hole；Slot is equipped with to be determined with first The matched second location hole in position hole；At least one first connector, the first connector is through first positioning hole and the second positioning Hole, for connecting support plate and pedestal from side.

In the above embodiment, it is preferable that pedestal is equipped with third location hole；Support plate is equipped with and third location hole phase 4th location hole of cooperation；At least one second connector, the second connector runs through third location hole and the 4th location hole, the bottom of from Face fixed support plate and pedestal.

In any of the above-described embodiment, it is preferable that support plate has：A plurality of reinforcing rib is set to the inner surface of support plate, more Reinforcing rib includes：It is in the second muscle of predetermined angle α along the first muscle of support plate axial direction and with the first muscle, wherein 0 ° α≤90 ° ＜.

In any of the above-described embodiment, it is preferable that support plate includes：Back plate is used for from Backside support cavity, and and pedestal It is connected；Foreboard, is set to the outside of cavity, and is connected with pedestal.

In any of the above-described embodiment, it is preferable that plate and slot are one, and plate is along support plate or pedestal circumference The loop configuration of direction setting, slot are formed as loop configuration compatible with plate.

In any of the above-described embodiment, it is preferable that plate and slot be it is multiple, multiple plate intervals be set to support plate and On one in pedestal, multiple slots are set on another in support plate and pedestal.

In any of the above-described embodiment, it is preferable that slot is one, and plate is multiple, and slot is along pedestal or support plate The loop configuration of circumferencial direction setting.

In the above embodiment, it is preferable that forming gap between two neighboring plate, it is formed with limited post on slot, limits Position column is matched with gap, for being limited to support plate or pedestal.

In any of the above-described embodiment, it is preferable that the inside of pedestal is formed with power supply device peace and holds electric apparatus room, pedestal On be formed with bottom vents, lower electric apparatus room is discharged by bottom vents in the heat that electrical part generates；Or cool exterior air is the bottom of by Portion's ventilation hole enters in lower electric apparatus room.

The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality The practice of type is recognized.

Description of the drawings

Fig. 1 shows structural representation of the heating device of embodiment according to the present utility model under the closed state that is open Figure；

Fig. 2 shows the structural representations under the opening opening state of the heating device of embodiment according to the present utility model Figure；

Fig. 3 shows that the explosion of the cavity dependency structure of the heating device of one embodiment according to the present utility model regards Figure；

Fig. 4 shows the part-structure schematic diagram of the heating device of embodiment according to the present utility model；

Fig. 5 shows the rearview of the part-structure of the heating device of embodiment according to the present utility model；

Fig. 6 shows the structural schematic diagram of the back plate of embodiment according to the present utility model；

Fig. 7 shows the structural schematic diagram of the foreboard of embodiment according to the present utility model；

Fig. 8 shows the portions A enlarged drawing in Fig. 4；

Fig. 9 shows the upward view of the pedestal of embodiment according to the present utility model；

Correspondence in Fig. 1 to Fig. 9 between reference numeral and component names is：

10 pedestals, 102 bottom vents, 20 cavitys, 21 bottom walls, 22 roofs, 23 rear walls, 24 stir chambers, 25 chamber covers Plate, 32 back plates, 33 rear side outer covers, 34 heating chambers, 36 foreboards, 401 slots, 402 plates, 403 first positioning holes, 404 second is fixed Position hole, 405 third location holes, 406 the 4th location holes, 407 first muscle, 408 second muscle, 409 gaps, 410 limited posts, 50 Body, 70 upper covers.

Specific implementation mode

In order to be more clearly understood that the above objects, features, and advantages of the utility model, below in conjunction with the accompanying drawings and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality Novel to be implemented different from other modes described here using other, therefore, the scope of protection of the utility model is simultaneously It is not limited to the limitation of following public specific embodiment.

As shown in Figures 1 to 9, wherein Fig. 1 is the stereogram under 50 closed state of door body.Fig. 2 is 50 opening state of door body Under stereogram.As shown in Figures 1 and 2, heating device mainly has pedestal 10, inside can be formed for magnetron, frequency conversion The electrical parts such as device peace holds electric apparatus room (not shown)；Cavity 20, is set to pedestal 10, and inside is formed with places for food The side of heating chamber 34, heating chamber 34 is formed as the opening passed in and out for food；Door body 50 is formed on cavity 20, for sealing Close or open the opening of heating chamber 34；Upper cover 70 is covered on cavity 20, and inside can be formed for fan, voice control mould The upper electric apparatus room (not shown) of the electrical parts such as block installation.

Fig. 3 is the decomposition diagram of the cavity 20 and its relational structure involved by the utility model embodiment.Such as Fig. 3 institutes Show, cavity 20 includes mainly：Surround the bottom wall 21, roof 22 and rear wall 23 of heating chamber 34；It is overlapped with rear wall 23 and separates and set Support plate setting, being used to support the components such as roof 22 and the rear side outer cover 33 being covered on the outside of support plate.Corresponding to above-mentioned Pedestal 10 can be the shapes such as round, similar round or round rectangle, and cavity 20 can be cylindrical, class is cylindrical or cross section is fillet The shapes such as the cylinder of rectangle are illustrated so that cavity 20 is cylinder as an example in the present embodiment.

In the present embodiment, bottom wall 21 is in the form of a circular plate, and its center portion it is recessed to 10 side of pedestal and formed for stirring The stir chamber 24 of piece installation (not shown) and action.Stir chamber 24 is separated by stir chamber cover board 25 with respect to heating chamber 34.Stirring Chamber lid plate 25 is formed by the material of microwaves.Rear wall 23 is arranged in the arc of substantially semicircle along the periphery of bottom wall 21, pushes up 22 also round plate of wall, periphery are connect with rear wall 23, and bottom wall 21, roof 22 and rear wall 23 are formed as front side (use as a result, The side that faces when family operates heating device) the opening then closed heating chamber 34 in side, the opening can be closed by door body 50 or It opens.

Specifically, as shown in figure 4, being connected by least one set of connecting element between support plate and pedestal 10, every group of grafting Component includes matched slot 401 and plate 402, and one in slot 401 and plate 402 is formed in pedestal 10, another It is formed in support plate.

In this embodiment, the lower end of support plate and the upper end of pedestal are realized by connecting element connects, connecting element packet It includes set on the plate 402 of support plate lower end and coordinates with plate 402 and positioned at the slot 401 of pedestal upper end, make heating chamber quilt Support plate has the function of supporting upwards to the bottom wall 21 of cavity 20 when accommodating food, to increase the structural strength of cavity 20, increases Add the load-bearing capacity of cavity 20.Wherein, pedestal 10 is connected with support plate by connecting element, when being installed to the two, Plate 402 need to be only inserted into along axis in slot 401, you can realize that support plate and the position of pedestal 10 are relatively fixed, be not required to Additional connector is wanted, additional tool is not needed yet, thus support plate and pedestal dismounting flow are simple, disassembly efficiency is high, profit In raising productivity.

In the present embodiment, the appearance of pedestal can be any shape, but includes centainly one and axially cut with support plate The compatible face of shape in face is to carry support plate.It is worth noting that according to different use environment and support plate and bottom Seat size, is arranged the connecting element of different number, to meet different use demands.

Wherein it is preferred to which plate 402 and slot 401 are interference fitted, to further increase between support plate and pedestal 10 The reliability of connection.

In the above embodiment, it is preferable that as shown in Figures 5 to 7, at least one plate 402 is equipped with first positioning hole 403；Slot 401 is equipped with and 403 matched second location hole 404 of first positioning hole；At least one first connector (is not schemed Show), the first connector runs through first positioning hole 403 and second location hole 404, for connecting support plate and pedestal 10 from side.

In this embodiment, to improve the tautness connected between support plate and pedestal 10, in plate 402 and slot 401 It is upper that matched first positioning hole 403 and second location hole 404 are set, and by the first connector through two above-mentioned positioning Hole, for from the side fixed support plate of pedestal 10, to realize the radial positioning of pedestal 10 and support plate, increase support plate and Bonding strength between pedestal improves the structural stability of heating device.

It is understood that the first connector includes following one or combinations thereof：Screw, bolt, pin, specifically use First connector can be depending on production requirement.

In any of the above-described embodiment, it is preferable that as shown in Fig. 6 and Fig. 9, pedestal 10 is equipped with third location hole 405；Branch Fagging is equipped with and 405 matched 4th location hole 406 of third location hole；At least one second connector (not shown), the Two connectors run through third location hole 405 and the 4th location hole 406, for connecting support plate and pedestal 10 from bottom surface.

In this embodiment, to further increase the tautness that pedestal 10 is connect with support plate, in pedestal 10 and support plate Upper matched 405 and the 4th location hole 406 of third location hole of setting, and by the second connector through two above-mentioned positioning Hole, for that can either supported from the bottom surface fixed support plate of pedestal 10 to realize the axially position of pedestal 10 and support plate Auxiliary positioning in the installation process of plate and pedestal 10, while support plate and pedestal can also be further increased after completion of installation Bonding strength between 10 improves the structural stability of heating device.

As shown in figure 4, to improve support strength of the support plate to cavity, it is preferable that a plurality of reinforcement is arranged on the supporting plate Muscle, reinforcing rib include a plurality of the first muscle 407 along support plate axial direction and a plurality of second muscle vertical with the first muscle 407 408。

In this embodiment, the structural strength that can reinforce support plate along the first muscle 407 of support plate axial direction, passes through The second muscle 408, which is arranged, can further strengthen the structural strength of support plate, since the second muscle 408 and the first muscle 407 are vertically arranged, Thus support plate can be further reduced by the second muscle 408 and 407 collective effect of the first muscle to be distorted the possibility of deformation.

In any of the above-described embodiment, it is preferable that as shown in figure 4, the first muscle 407 and the second muscle 408 are uniformly distributed, to subtract Few lower possibility of support plate local strength, wherein the first muscle 407 and the second muscle 408 the numberical range of angled α be 0 ° The angle of α is chosen to meet different use demands in α≤90 ° ＜ according to use environment.

In any of the above-described embodiment, it is preferable that support plate includes：Back plate 32 is used for from Backside support cavity 20, and with Pedestal 10 is connected；Foreboard 36, is set to the outside of cavity 20, and is connected with pedestal 10.

In this embodiment, as shown in Fig. 3, Fig. 6 and Fig. 7, back plate 32 for overlap and separate with rear wall 23 it is being arranged, use Components, foreboard 36 are waited to be connected with the pedestal 10 of corresponding opening side in support roof 22, wherein 32 common structure of foreboard 36 and back plate At the support member of support cavity 20, connecting element is formed between pedestal 10 and back plate 32 and foreboard 36, to realize pedestal 10, it is fixedly connected between foreboard 36 and back plate 32.Wherein, the explanation referred to can be one between foreboard 36 and back plate 32 Molding structure can also be to be assembled using Detachable connection structure.

In one embodiment of the utility model (not shown), plate 402 and slot 401 are one, and plate 402 is The loop configuration being arranged along support plate or 10 circumferencial direction of pedestal, slot 401 are formed as ring junction compatible with plate 402 Structure.

In this embodiment, by setting matched plate 402 and slot 401 to loop configuration so that pedestal 10 The problem of being formed as overall structure with support plate, not only being corresponded without the concern for plate 402 and slot 401 so that grafting The simpler convenience of contraposition of component；And in production pedestal 10 and support plate, easy to process and manufacture；Also so that being formed as whole The pedestal 10 of body structure and the structural strength higher of support plate, it is more preferable to the support effect of cavity 20.

In another embodiment of the utility model (not shown), plate 402 and slot 401 be it is multiple, it is multiple to insert The interval of plate 402 is set on one in support plate and pedestal 10, and multiple slots 401 are set to another in support plate and pedestal 10 On.

In this embodiment, pedestal is realized using multiple plates 402 and multiple slots 401 compatible with plate 402 Being fixedly connected between 10 and support plate, multiple plates 402 and slot 401 have simultaneously limits support plate and the radial of pedestal 10 Position, makes pedestal 10 and the connection tautness of support plate be further improved.

In the further embodiment of the utility model, as shown in figure 4, slot 401 is one, plate 402 is multiple, is inserted Slot 401 is the loop configuration being arranged along pedestal 10 or support plate circumferencial direction.

In this embodiment, slot 401 is one, and the loop configuration to be arranged along 10 circumferencial direction of pedestal, by plate When 402 insertion slot 401, the relative position of the plate 402 and slot 401 on both sides need to be only considered, make pedestal 10 and branch The contraposition of fagging is more simple.

Wherein, as shown in figure 8, in order to carry out radial positioning between pedestal 10 and support plate, it is preferable that two neighboring to insert Gap 409 is formed between plate 402, is formed with limited post 410 on slot 401, and limited post 410 is matched with gap 409, is used for pair Support plate or pedestal 10 limit.

In this embodiment, if accommodating multiple plates 402 in a slot 401, pass through the setting limit in slot 401 Column 410, and the gap 409 between limited post 410 and two neighboring plate 402 matches so that and support plate cannot be along pedestal Relative displacement in 10 circumferential direction keeps the contraposition of plate 402 and slot 401 more accurate, and then positioning seat is made to be aligned with pedestal 10 It is more accurate.

In any of the above-described embodiment, it is preferable that as shown in figures 4 and 9, bottom vents 102 are formed on pedestal 10, Lower electric apparatus room is discharged by bottom vents 102 in the heat that electrical part generates；Or under cool exterior air is entered by bottom vents 102 In electric apparatus room.

In this embodiment, pedestal 10 can make what heating device stablized to be placed on table top, the internal lower electric appliance formed Room, for installing the structures such as electrical part；In the heating device course of work, internal electrical part will produce heat at runtime Amount, causes the indoor temperature of lower electric appliance to gradually rise, if the excessively high use that can seriously affect electrical part of the indoor temperature of lower electric appliance Therefore service life forms bottom vents 102 on pedestal 10, the indoor heat of lower electric appliance is discharged；Or by external cold air It is introduced in lower electric apparatus room by bottom vents 102；It realizes being quickly cooled down for electrical part, reduces since lower electric appliance indoor temperature is excessively high Cause electrical part to damage, extends the service life of electrical part, and then improve the service life of heating device.

The technical solution of the utility model is described in detail above in association with attached drawing, the utility model provides a kind of heat and cooks It adjusts device, the lower end of support plate and the upper end of pedestal to realize by connecting element to connect, connecting element includes being set to support plate lower end Plate 402 and with plate 402 coordinate and positioned at pedestal upper end slot 401, support plate when heating chamber being made to be placed food Have the function of supporting upwards to the bottom wall 21 of cavity 20, to increase the structural strength of cavity 20, increases the load-bearing energy of cavity 20 Power.Wherein, pedestal 10 is connected with support plate by connecting element, when being installed to the two, only need to by plate 402 along Axis is inserted into slot 401, you can is realized that the position of support plate and pedestal is relatively fixed, is not needed additional connector, also not Additional tool is needed, thus support plate and pedestal dismounting flow are simple, disassembly efficiency is high, is conducive to improve productivity.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Instruction implies relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace The terms such as dress ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, it can also It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, it can understand that above-mentioned term in the present invention specific contains as the case may be Justice.

In the description of the utility model, it is to be understood that the fingers such as term "upper", "lower", "left", "right", "front", "rear" The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, specific direction must be had, with specific azimuth configuration by not indicating or implying the indicated device or unit And operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to it is identical implementation or Example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more of the embodiments or examples It can be combined in any suitable manner.

The preferred embodiment that these are only the utility model, is not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of heating device, which is characterized in that including：

Pedestal (10)；

Columnar cavity (20) is set on the pedestal (10), and inside is formed with the heating chamber (34) placed for food；

The cavity (20) includes：

Support plate is used to support the cavity (20), and is connected with the pedestal (10)；

It is connect by least one set of connecting element between the support plate and the pedestal (10), connecting element includes described in every group Matched slot (401) and plate (402), one in the slot (401) and the plate (402) is formed in the bottom Seat (10), another is formed in the support plate.

2. heating device according to claim 1, it is characterised in that：

At least one plate (402) is equipped with first positioning hole (403)；

The slot (401) is equipped with and the first positioning hole (403) matched second location hole (404)；

At least one first connector, first connector run through first positioning hole (403) and the second location hole (404), it is used to connect the support plate and the pedestal (10) from side.

3. heating device according to claim 1, it is characterised in that：

The pedestal (10) is equipped with third location hole (405)；

The support plate is equipped with and matched 4th location hole (406) of third location hole (405)；

At least one second connector, second connector run through third location hole (405) and the 4th location hole (406), use In connecting the support plate and the pedestal (10) from bottom surface.

4. heating device according to any one of claim 1 to 3, it is characterised in that：The support plate has：

A plurality of reinforcing rib is set to the inner surface of the support plate,

The a plurality of reinforcing rib includes：Along the support plate axial direction the first muscle (407) and with first muscle (407) In the second muscle (408) of predetermined angle α,

Wherein, 0 ° of α≤90 ° ＜.

5. heating device according to any one of claim 1 to 3, it is characterised in that：The support plate includes：

Back plate (32), for being connected from cavity described in Backside support (20), and with the pedestal (10)；

Foreboard (36), is set to the outside of the cavity (20), and is connected with the pedestal (10).

6. heating device according to any one of claim 1 to 3, which is characterized in that the plate (402) and described Slot (401) is one, and the plate (402) is the annular being arranged along the support plate or the pedestal (10) circumferencial direction Structure, the slot (401) are formed as the compatible loop configuration with the plate (402).

7. heating device according to any one of claim 1 to 3, it is characterised in that：The plate (402) and slot (401) it is multiple, multiple plate (402) intervals are set on one in the support plate and the pedestal (10), more A slot (401) is set on another in support plate and the pedestal (10).

8. heating device according to any one of claim 1 to 3, it is characterised in that：The slot (401) is one A, the plate (402) is multiple, and the slot (401) is the ring being arranged along the pedestal or the support plate circumferencial direction Shape structure.

9. heating device according to claim 8, it is characterised in that：It is formed between the two neighboring plate (402) Gap (409), limited post (410) is formed on the slot (401), and the limited post (410) matches with the gap (409) It closes, for being limited to the support plate or the pedestal (10).

10. heating device according to any one of claim 1 to 3, it is characterised in that：

The inside of the pedestal (10) is formed with power supply device peace and holds electric apparatus room, and it is logical that bottom is formed on the pedestal (10) The lower electric apparatus room is discharged by the bottom vents (102) in air holes (102), the heat that the electrical part generates；Or it is external cold Air is entered by the bottom vents (102) in the lower electric apparatus room.