Machine head assembly with fan and integrated cooker thereof

Abstract

The utility model provides a machine head assembly with a fan and an integrated cooker with the machine head assembly, and belongs to the technical field of kitchen appliances. A machine head assembly with a fan comprises a machine head shell, the bladeless fan is installed on the top of the machine head shell, and a PTC heating part used for heating air is installed in the bladeless fan. The utility model has the advantage of providing the comfortable feeling of being warm in winter and cool in summer.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchen appliances, in particular to a head assembly with a fan and an integrated stove thereof. Background Art

[0002] During use, the head assembly of a traditional integrated stove is only used to remove oil smoke, which will result in being colder in winter and hotter in summer. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems in the existing technology and to propose a head assembly with a fan and an integrated stove thereof, which has the characteristics of providing a comfortable feeling of warmth in winter and coolness in summer.

[0004] The purpose of this utility model can be achieved through the following technical solutions:

[0005] A head assembly with a fan comprises a head shell, a bladeless fan is installed on the top of the head shell, and a PTC heating component for heating air is installed in the bladeless fan.

[0006] In the above-mentioned head assembly with a fan, the head housing and the bladeless fan are detachably connected.

[0007] In the above-mentioned head assembly with a fan, the top of the head shell is provided with a smoke shielding portion, and the bladeless fan is mounted on the smoke shielding portion.

[0008] In the above-mentioned head assembly with a fan, the bladeless fan includes an outer shell, a centrifugal compressor, a three-way pipe, and two air outlet components. The outer shell is fixed to the top of the head shell, and an air inlet is provided on the outer shell; the centrifugal compressor is installed in the outer shell, and one end of the three-way pipe is connected to the air outlet of the centrifugal compressor; the two air outlet components are respectively rotatably connected to the two outlets of the three-way pipe.

[0009] In the above-mentioned head assembly with a fan, the outer shell is installed in the middle position of the top of the head shell, and two air outlet components are located on both sides of the shell, and the air outlet components are located directly above the head shell.

[0010] In the above-mentioned head assembly with a fan, the air inlet of the housing is further away from the front of the head assembly than the bladeless fan.

[0011] In the above-mentioned head assembly with a fan, the air outlet component includes an air outlet shell and a face frame. The air outlet shell has a connecting pipe and an annular cavity. The connecting pipe is connected to the annular cavity and is rotatably connected to the outlet of the three-way pipe; the face frame is installed on the air outlet shell and forms an annular air outlet with the air outlet shell; the PTC heating component is installed in the annular cavity.

[0012] In the above-mentioned head assembly with a fan, the PTC heating component is U-shaped.

[0013] In the above-mentioned head assembly with a fan, a control panel is installed on the front side of the shell.

[0014] An integrated stove comprises the above-mentioned head assembly with a fan.

[0015] Compared with the prior art, this application has the following advantages:

[0016] In this application, in summer, the normal operation of the bladeless fan can accelerate the air flow, bring cool wind, reduce the body temperature, and make the user feel more comfortable when cooking; in winter, the PTC heating component plays a role, heating the flowing air, turning the blown wind into warm hot air, greatly improving the cold condition of the traditional integrated stove head assembly in winter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front view of the integrated stove in this application;

[0018] Figure 2 is a side view of the integrated stove in this application;

[0019] Figure 3 It is a three-dimensional structural diagram of the bladeless fan in this application;

[0020] Figure 4 This is a diagram of the internal structure of the air outlet component in this application;

[0021] Figure 5 This is a three-dimensional structural diagram of the bladeless fan in this application from another perspective;

[0022] In the figure,

[0023] 100. Integrated stove;

[0024] 2. Head shell; 21. Smoke shield;

[0025] 3. Bladeless fan; 31. PTC heating element; 32. Housing; 321. Air inlet; 33. Centrifugal compressor; 34. Three-way pipe; 35. Air outlet component; 351. Air outlet housing; 3511. Annular cavity; 3512. Connecting pipe; 352. Surface frame;

[0026] 4. Control panel. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-Figure 5 The present application is further described with reference to the following specific examples:

[0028] First of all, it should be noted that in the description of this application, if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and other directional words appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of description, and does not indicate or imply 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 a limitation of this application; in addition, if the terms "first", "second", "third" and other numerical quantifiers appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", and "connected" appear, they should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an interference fit, a transition fit and other limited connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium; therefore, for ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0029] like Figures 1 to 5 As shown, a head assembly with a fan includes: a head shell 2, a bladeless fan 3 is installed on the top of the head shell 2, and a PTC heating component 31 for heating air is installed in the bladeless fan 3.

[0030] In this application, in summer, the normal operation of the bladeless fan 3 can accelerate the air flow, bring cool wind, reduce the body temperature, and make the user feel more comfortable when cooking; while in winter, the PTC heating component plays a role, heating the flowing air, turning the blown wind into warm hot air, which greatly improves the cold condition of the traditional integrated stove 100 head assembly in winter.

[0031] Specifically, the head housing 2 and the bladeless fan 3 are detachably connected.

[0032] If the user feels the need for installation, this design greatly facilitates the user, allowing for direct assembly later. If the user does not need to purchase the fan, they do not need to purchase it, which can reduce the price. Furthermore, if it is damaged, it is easy to replace or repair. Furthermore, a connecting ear is provided on the bladeless fan 3, a through hole is provided on the connecting ear, and a corresponding screw hole is provided on the top of the head housing 2, which is then connected with bolts later.

[0033] Specifically, the top of the head housing 2 is provided with a smoke shielding portion 21 , and the bladeless fan 3 is mounted on the smoke shielding portion 21 .

[0034] The presence of the smoke barrier 21 can play a certain role in blocking and guiding the oil smoke generated during the cooking process, changing the trajectory of the oil smoke that may originally drift randomly, and making it flow more concentratedly in a direction that is conducive to being sucked away. The bladeless fan 3 is installed above to avoid affecting the inhalation of oil smoke.

[0035] Specifically, the bladeless fan 3 includes an outer shell 32, a centrifugal compressor 33, a three-way pipe 34, and two air outlet components 35. The outer shell 32 is fixed to the top of the head shell 2, and an air inlet 321 is opened on the outer shell 32; the centrifugal compressor 33 is installed in the outer shell 32, and one end of the three-way pipe 34 is connected to the air outlet of the centrifugal compressor 33; the two air outlet components 35 are respectively rotatably connected to the two outlets of the three-way pipe 34.

[0036] The centrifugal compressor 33 is started and continuously draws external air into the shell 32 through the air inlet 321 opened on the shell 32. The inhaled air passes through the high-speed rotating impeller and other components in the centrifugal compressor 33, and the air is compressed, and the air pressure is further increased. It is then discharged from the air outlet of the centrifugal compressor 33 and enters the three-way pipe 34 connected to it. The three-way pipe 34 plays a role of diversion, distributing the compressed air evenly or in a certain proportion to its two outlets. The two air outlet components 35 connected to the two outlets of the three-way pipe 34 are rotatably connected, and the air is discharged after flowing into the air outlet components 35.

[0037] The two air outlet components 35 are rotatably connected to the outlet of the three-way pipe 34. The user can adjust the angle of the air outlet components 35 manually or through a certain intelligent control device according to actual needs, thereby flexibly changing the air supply direction.

[0038] Specifically, the shell 32 is installed in the middle position of the top of the head shell 2, and two air outlet components 35 are located on both sides of the shell, and the air outlet components 35 are located directly above the head shell 2.

[0039] The two air outlet components 35 are arranged on both sides of the head shell 2 and directly above it, so that the blown wind can be evenly diffused to the surroundings from both sides, expanding the coverage of the air supply. The outer shell 32 is installed in the middle position of the top of the head shell 2. This layout makes full use of the space on the top of the head shell 2.

[0040] Specifically, the air inlet 321 of the housing 32 is farther away from the front of the head assembly than the bladeless fan 3 .

[0041] During the cooking process, the front of the head assembly is usually the area where oil smoke is generated and dispersed more concentratedly. Setting the air inlet 321 relatively farther away from the front of the head assembly can effectively reduce the possibility of oil smoke being directly inhaled into the air inlet 321, thereby avoiding affecting the inhalation effect of the oil.

[0042] Specifically, the air outlet component 35 includes an air outlet shell 351 and a surface frame 352. The air outlet shell 351 has a connecting pipe 3512 and an annular cavity 3511. The connecting pipe 3512 is connected to the annular cavity 3511 and is rotatably connected to the outlet of the three-way pipe 34; the surface frame 352 is installed on the air outlet shell 351 and forms an annular air outlet with the air outlet shell 351; the PTC heating component 31 is installed in the annular cavity 3511.

[0043] Specifically, the PTC heating component 31 is U-shaped.

[0044] Specifically, a control panel 4 is installed on the front side of the housing 32 .

[0045] The control panel 4 is used to control the opening and closing of the bladeless fan 3 .

[0046] An integrated stove 100 includes the above-mentioned head assembly with a fan.

[0047] It should be noted that the above embodiments are only used to illustrate the present application and are not intended to limit the technical solutions described in the present application. Although this specification has described the present application in detail with reference to the above embodiments, ordinary technicians in this field should understand that technicians in the relevant technical field can still modify or replace the present application with equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present application should be included in the scope of the claims of the present application.

Claims

1. A head assembly with a fan, characterized in that: include: A head housing (2) is provided, wherein a bladeless fan (3) is installed on the top of the head housing (2), and a PTC heating component (31) for heating air is installed inside the bladeless fan (3).

2. The head assembly with a fan according to claim 1, characterized in that: The head housing (2) is detachably connected to the bladeless fan (3).

3. The head assembly with a fan according to claim 2, characterized in that: The top of the head housing (2) is provided with a smoke shield (21), and the bladeless fan (3) is mounted on the smoke shield (21).

4. The head assembly with a fan according to claim 1, characterized in that: The bladeless fan (3) comprises a shell (32), a centrifugal compressor (33), a three-way pipe (34), and two air outlet components (35); the shell (32) is fixed to the top of the head shell (2); an air inlet (321) is provided on the shell (32); the centrifugal compressor (33) is installed in the shell (32); one end of the three-way pipe (34) is connected to the air outlet of the centrifugal compressor (33); and the two air outlet components (35) are respectively rotatably connected to the two outlets of the three-way pipe (34).

5. The head assembly with a fan according to claim 4, characterized in that: The housing (32) is installed at the middle position of the top of the head shell (2), and two air outlet components (35) are located on both sides of the shell. The air outlet components (35) are located directly above the head shell (2).

6. The head assembly with a fan according to claim 5, characterized in that: The air inlet (321) of the housing (32) is further away from the front of the head assembly than the bladeless fan (3).

7. The head assembly with a fan according to claim 4, characterized in that: The air outlet component (35) comprises an air outlet housing (351) and a face frame (352); the air outlet housing (351) has a connecting pipe (3512) and an annular cavity (3511); the connecting pipe (3512) is in communication with the annular cavity (3511) and is rotatably connected to the outlet of the three-way pipe (34); the face frame (352) is mounted on the air outlet housing (351) and forms an annular air outlet with the air outlet housing (351); and the PTC heating component (31) is mounted in the annular cavity (3511).

8. The head assembly with a fan according to claim 7, characterized in that: The PTC heating component (31) is U-shaped.

9. The head assembly with a fan according to claim 4, characterized in that: A control panel (4) is installed on the front side of the housing (32).

10. An integrated stove, characterized in that: The invention comprises a head assembly with a fan as described in any one of claims 1-9.

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