Novel temperature detecting structure for milk shaking and heating machine and milk shaking and heating machine

Abstract

The utility model discloses a novel temperature detection structure for a milk shaking and warming machine, which comprises a feeding bottle basket, an infrared probe, a transparent protective cover and a blowing component, the feeding bottle basket is used for placing a feeding bottle, and a first through hole is formed in the bottom of the feeding bottle basket; the infrared probe is arranged below the feeding bottle basket; the transparent protective cover is arranged above the infrared probe in a covering manner and is positioned at the first through hole; the air blowing assembly comprises an air pump and an air inlet pipe communicated with the air pump. When the air pump is started, air can be blown to the transparent protection cover through the air inlet pipe so as to blow away the foreign matter. Therefore, through the arrangement of the air blowing assembly, when the machine recognizes that the transparent protective cover is shielded by the foreign matter, the air pump is started to blow air, and the air is blown to the transparent protective cover through the air inlet pipe to blow away the foreign matter, so that it is guaranteed that the infrared probe can normally measure the temperature, manual cleaning is not needed, and convenience is achieved. In addition, the utility model further provides the milk shaking and heating machine with the temperature detecting structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of maternal and infant articles, and particularly relates to a novel temperature detection structure for a milk shaking and warming machine and the milk shaking and warming machine. BACKGROUND

[0002] The part provided in this part is merely background information related to the present application to facilitate those skilled in the art to more thoroughly and accurately understand the present application, and it is not necessarily prior art.

[0003] At present, most of the automatic milk shakers on the market adopt a non-contact temperature detection method to detect the temperature of the milk in the feeding bottle, such as an infrared probe. However, most of the infrared probes are exposed and are easily contaminated, which affects the temperature detection accuracy. Therefore, some merchants set a protective cover above the infrared probe to protect the infrared probe from contamination and ensure the accuracy of temperature detection.

[0004] However, it is found in the use process that when dust or foreign matter is attached to the protective cover, the infrared probe cannot normally read the temperature data. Therefore, some merchants set a spherical arc surface structure on the protective cover to make the dust fall off, but this setting method still cannot make the foreign matter attached to the protective cover fall off, and manual cleaning is required, which is troublesome. UTILITY MODEL CONTENTS

[0005] In order to overcome the defects of the prior art described above, the utility model provides a novel temperature detection structure for a milk shaking and warming machine and the milk shaking and warming machine. When the machine identifies that there is foreign matter blocking the transparent protective cover, the air pump starts blowing air, and the gas is blown to the transparent protective cover through the air inlet pipe to blow away the foreign matter, so that the infrared probe can normally measure the temperature, and manual cleaning is not required, which is more convenient.

[0006] The utility model adopts the technical scheme that

[0007] A novel temperature detection structure for a milk shaking and warming machine, comprising:

[0008] A feeding bottle basket for placing feeding bottles; a first through hole is formed in the bottom of the feeding bottle basket;

[0009] An infrared probe arranged below the feeding bottle basket;

[0010] A transparent protective cover arranged above the infrared probe and located at the first through hole;

[0011] A blowing assembly comprising at least an air pump and an air inlet pipe connected to the air pump;

[0012] When the air pump is started, air can be blown to the transparent protective cover through the air inlet pipe to blow away foreign matters.

[0013] Further, the air blowing assembly further comprises a mounting bracket, a second through hole communicating with the first through hole is formed in the mounting bracket, and the transparent protective cover is located at the second through hole.

[0014] The mounting bracket is further provided with an air outlet channel, the air outlet channel is in communication with the air inlet pipe, and when the air pump is started, air can be sequentially blown to the transparent protective cover through the air inlet pipe and the air outlet channel to blow away foreign matters.

[0015] Further, a sealing gasket is arranged between the milk bottle basket and the mounting bracket, a third through hole is formed in the sealing gasket, and a retaining edge is arranged around the third through hole.

[0016] The transparent protective cover partially penetrates through the third through hole and abuts against the retaining edge to form a waterproof seal.

[0017] The retaining edge is made of an elastic material, when air is discharged through the air outlet of the air outlet channel, the retaining edge can be deformed and form a gap with the transparent protective cover, and air can be blown to the transparent protective cover through the gap to blow away foreign matters.

[0018] Further, a groove corresponding to at least part of the retaining edge is formed in the top of the mounting bracket, and a connecting column is protrudingly arranged at the bottom of the mounting bracket, and a cavity is formed in the connecting column.

[0019] The groove and the cavity are in communication with each other and form the air outlet channel.

[0020] One end of the air inlet pipe is sleeved on the connecting column.

[0021] Further, the transparent protective cover is provided with a spherical arc surface structure, and infrared rays emitted by the infrared probe can penetrate through the transparent protective cover and irradiate to the bottom of the milk bottle to realize temperature detection.

[0022] Further, the transparent protective cover is a calcium fluoride quartz glass cover or a Fresnel lens with high infrared transmittance.

[0023] Further, at least the spherical arc surface structure in the transparent protective cover is coated with a super-hydrophobic coating.

[0024] In addition, the utility model also provides a milk shaking and warming machine, which comprises a shell and a temperature detection structure for the milk shaking and warming machine arranged on the shell.

[0025] Furthermore, it also includes a rotating base connected to the mounting bracket, and the transparent protective cover is disposed on the rotating base;

[0026] A sealing ring is provided between the mounting bracket, the rotating base, and the transparent protective cover to form a seal.

[0027] Furthermore, it also includes a fixed seat disposed on the housing, and the rotating seat is rotatably disposed on the fixed seat via a bearing;

[0028] The infrared probe is mounted on the mounting base.

[0029] In summary, the present invention provides a temperature detection structure and a milk warmer for a milk shaker. By setting up an air blowing component, when the machine detects a foreign object blocking the transparent protective cover, the air pump starts blowing air through the air inlet pipe to blow away the foreign object, thereby ensuring that the infrared probe can measure the temperature normally. At the same time, it does not require manual cleaning, which is more convenient. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the temperature detection structure for the milk shaker and warmer of this utility model;

[0031] Figure 2 for Figure 1 A structural diagram from another perspective;

[0032] Figure 3 This is a schematic diagram of the baby bottle basket in the temperature detection structure of this utility model;

[0033] Figure 4 This is a schematic diagram of the mounting bracket in the temperature detection structure of this utility model;

[0034] Figure 5 for Figure 4 A structural diagram from another perspective;

[0035] Figure 6 This is a schematic diagram of the sealing gasket in the temperature detection structure of this utility model;

[0036] Figure 7 This is a cross-sectional schematic diagram of the temperature detection structure of this utility model;

[0037] Figure 8 This is a cross-sectional schematic diagram of the milk shaking and warming machine of this utility model.

[0038] The meanings of the reference numerals in the attached figures are as follows:

[0039] 1, the milk bottle basket; 11, the first through hole; 2, the infrared probe; 3, the transparent protective cover; 4, the blowing assembly; 41, the air pump; 42, the air inlet pipe; 43, the mounting bracket; 431, the second through hole; 432, the groove; 433, the connecting column; 4331, the cavity; 5, the sealing gasket; 51, the third through hole; 52, the baffle; 6, the rotating seat; 7, the bearing; 8, the fixed seat; 9, the sealing ring. DETAILED DESCRIPTION

[0040] In order to better understand and implement, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model.

[0041] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not intended to indicate or imply that the modules or elements referred to must have a specific orientation, be constructed in a specific orientation and be operated, therefore it cannot be understood as a limitation on the utility model.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0043] Embodiment one

[0044] Referring to Figures 1-7 The utility model provides a kind of temperature detection structure for novel milk shaking and warming machine, including milk bottle basket 1 for placing milk bottle, infrared probe 2 being arranged below milk bottle basket 1 and transparent protective cover 3 being covered above infrared probe 2 and being located at the bottom of milk bottle basket 1;Wherein, the bottom of milk bottle basket 1 is provided with first through hole 11, and transparent protective cover 3 is located at first through hole 11. Therefore, the infrared rays emitted by infrared probe 2 can pass through transparent protective cover 3 and first through hole 11 in turn and irradiate to the bottom of milk bottle to realize temperature detection.

[0045] Wherein, the area of transparent protective cover 3 that can be passed through by infrared rays is spherical surface structure. Preferably, transparent protective cover 3 is calcium fluoride quartz glass cover or fresnel lens with high infrared penetration. By so setting, when spherical surface structure sticks water or dust, water and dust impurities can slide to bottom along spherical surface structure, so that infrared rays can smoothly pass through the spherical surface structure to realize temperature detection.

[0046] In order to further improve the dustproof and waterproof performance of the spherical cambered surface structure, a super-hydrophobic coating is coated on the spherical cambered surface structure. Thus, when water or dust adheres to the super-hydrophobic coating, it is easier to slide to the bottom, so as to ensure that there is no any obstruction on the surface of the spherical cambered surface structure, thereby ensuring the accuracy of the infrared temperature detection. Preferably, the super-hydrophobic coating is a hydrophobic silicon dioxide nano functional liquid. When the functional liquid is sprayed on the surface of the spherical cambered surface structure and dried, a super-hydrophobic coating is formed on the surface of the spherical cambered surface structure.

[0047] Further, in order to ensure that there is no any foreign matter adhering to the transparent protective cover 3, the temperature detection structure further comprises a gas blowing assembly 4. The gas blowing assembly 4 comprises a gas pump 41 and an air inlet pipe 42 connected to the gas pump 41. Thus, when it is identified that there is foreign matter obstructing the transparent protective cover 3, the gas pump 41 can be started to blow gas, and the gas is blown to the transparent protective cover 3 through the air inlet pipe 42 to blow away the foreign matter, so as to ensure that the infrared probe 2 can normally detect temperature, and manual cleaning is not required, which is more convenient.

[0048] It should be noted that the product is identified by program whether there is foreign matter on the transparent protective cover 3. When foreign matter adheres to the transparent protective cover 3, the infrared light emitted by the infrared probe 2 will be obstructed by the foreign matter and cannot obtain the accurate temperature of the feeding bottle, thereby causing the temperature detected by the infrared probe 2 to deviate. At this time, the system will identify the deviation and start the gas blowing assembly 4 to work to blow away the foreign matter, thereby ensuring that the infrared probe 2 normally works.

[0049] Further, the gas blowing assembly 4 further comprises a mounting bracket 43. The mounting bracket 43 is provided with a second through hole 431 communicating with the first through hole 11, and the transparent protective cover 3 is located at the second through hole 431. The mounting bracket 43 is further provided with a gas outlet channel. The gas outlet channel is in communication with the air inlet pipe 42. When the gas pump 41 is started, the gas can be sequentially blown to the transparent protective cover 3 through the air inlet pipe 42 and the gas outlet channel to blow away the foreign matter.

[0050] Further referring to Figures 6-7 The temperature detection structure further comprises a sealing gasket 5 arranged between the feeding bottle basket 1 and the mounting bracket 43 to form a seal. The sealing gasket 5 is provided with a third through hole 51 and a flange 52 arranged around the outer circumferential side of the third through hole 51. The spherical cambered surface structure part of the transparent protective cover 3 passes through the third through hole 51 and abuts against the flange 52 to form a waterproof seal, thereby preventing dust and impurities from falling through the gap between the transparent protective cover 3 and the sealing gasket 5.

[0051] Preferably, the sealing gasket 5 is made of elastic material. When the gas is discharged through the gas outlet of the gas outlet channel, the flange 52 can be deformed and form a gap with the transparent protective cover 3. The gas can be blown to the transparent protective cover 3 through the gap to blow away the foreign matter.

[0052] More preferably, the thickness of the baffle 52 can be made thin, so that the gas can more easily drive the baffle 52 to deform.

[0053] In the embodiment, the sealing gasket 5 is a soft rubber pad.

[0054] Referring to Figures 4-5 The top of the mounting bracket 43 is provided with a groove 432 corresponding to the baffle 52, and the bottom of the mounting bracket 43 is provided with a connecting column 433, which is internally provided with a cavity 4331. The groove 432 and the cavity 4331 are in communication with each other and form an air outlet channel. One end of the air inlet pipe 42 is sleeved on the connecting column 433.

[0055] Of course, in other embodiments, the groove 432 can also be annular and correspond to the baffle 52. When the gas is blown out through the groove 432, the entire baffle 52 can be driven to deform to form a larger gap with the transparent protective cover 3, so that the gas can be blown to each position of the transparent protective cover 3 to blow away the foreign matter.

[0056] Embodiment two

[0057] Referring to Figure 8 The utility model also provides a milk shaking and warming machine, including the casing and setting on the casing like the temperature detecting structure for milk shaking and warming machine of embodiment one. Wherein, the milk shaking and warming machine still includes the rotary seat 6 connected with the mounting bracket 43, and the transparent protective cover 3 is arranged on the rotary seat 6, and the mounting bracket 43, rotary seat 6 and transparent protective cover 3 are equipped with the sealing ring 9 to form the seal.

[0058] Specifically, the transparent protective cover 3 further includes a convex edge arranged at the bottom of the spherical arc structure and in an annular shape. The cross section of the sealing ring 9 is in the shape of an annular U with an open side. The sealing ring 9 is clamped on the convex edge through the open side. The top surface of the sealing ring 9 abuts against the bottom surface of the mounting bracket 43 to form a waterproof seal. The bottom surface of the sealing ring 9 abuts against the top surface of the rotary seat 6 to form a waterproof seal.

[0059] In addition, the utility model also includes a fixed seat 8 arranged on the casing. The rotary seat 6 is rotatably arranged on the fixed seat 8 through a bearing 7. The infrared probe 2 is mounted on the fixed seat 8.

[0060] In summary, the temperature detecting structure for milk shaking and warming machine and the milk shaking and warming machine provided by the utility model can ensure that the infrared probe 2 can normally measure the temperature by arranging the air blowing assembly 4. When the machine identifies that there is foreign matter blocking the transparent protective cover 3, the air pump 41 starts to blow air. The gas is blown to the transparent protective cover 3 through the air inlet pipe 42 to blow away the foreign matter. Therefore, manual cleaning is not required, which is more convenient.

[0061] It should be understood that the terms "top", "bottom", "inner", "outer" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the referred module or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0062] In addition, in the description of the present application, the meaning of "a plurality of" and "several" is two or more than two, unless otherwise explicitly and specifically limited.

[0063] The technical means disclosed in the present application scheme is not limited to the technical means disclosed in the above-mentioned embodiments, but also includes the technical scheme composed of any combination of the above technical features. It should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can also be made, which are considered to be within the scope of protection of the present application.

Claims

1. A temperature sensing structure for a new type of milk warming and shaking machine, characterized in that, The application relates to a milk bottle warming device, which comprises the following parts: a milk bottle basket for placing milk bottles; a first through hole is formed in the bottom of the milk bottle basket; an infrared probe arranged below the milk bottle basket; a transparent protective cover arranged above the infrared probe and located at the first through hole; a blowing assembly comprising at least a gas pump and an air inlet pipe connected with the gas pump; when the gas pump is started, air can be blown to the transparent protective cover through the air inlet pipe to blow away foreign matters.

2. The temperature sensing structure for a milk warming device according to claim 1, wherein The blowing assembly further comprises a mounting bracket, a second through hole is formed in the mounting bracket and connected with the first through hole, and the transparent protective cover is located at the second through hole; an air outlet channel is further arranged on the mounting bracket and connected with the air inlet pipe, when the gas pump is started, air can be blown to the transparent protective cover through the air inlet pipe and the air outlet channel to blow away foreign matters.

3. The temperature probe structure for a milk warming device according to claim 2, wherein a sealing gasket is further arranged between the milk bottle basket and the mounting bracket, a third through hole is formed in the sealing gasket, and a baffle is arranged around the third through hole; the transparent protective cover partially penetrates through the third through hole and abuts against the baffle to form a waterproof seal; the baffle is made of elastic material, when air is discharged through the air outlet of the air outlet channel, the baffle can be deformed and a gap is formed between the baffle and the transparent protective cover, air can be blown to the transparent protective cover through the gap to blow away foreign matters.

4. The temperature probe structure for a milk warming device according to claim 3, wherein a groove corresponding to at least part of the baffle is formed in the top of the mounting bracket, and a connecting column is protrudingly arranged on the bottom of the mounting bracket, and a cavity is formed in the connecting column; the groove and the cavity are connected with each other and form the air outlet channel; one end of the air inlet pipe is sleeved on the connecting column.

5. The temperature probe structure for a milk warming device according to any one of claims 2 to 4, wherein a spherical arc surface structure is arranged on the transparent protective cover, infrared rays emitted by the infrared probe can penetrate through the transparent protective cover and irradiate to the bottom of a milk bottle to realize temperature detection.

6. The temperature probe structure for a milk warming device according to claim 5, wherein The transparent protective cover is a calcium fluoride quartz glass cover or a Fresnel lens with high infrared transmittance.

7. The temperature probe structure for a milk warming device according to claim 5, wherein at least the spherical arc surface structure of the transparent protective cover is coated with a super-hydrophobic coating.

8. A milk warming and shaking machine, characterized in that The application further relates to a milk bottle warming device, which comprises a shell and a temperature detection structure as described in any one of claims 2-7 arranged on the shell.

9. The milk warming and shaking device according to claim 8, characterized in that The application further relates to a milk bottle warming device, which further comprises a rotating seat connected with the mounting bracket, and the transparent protective cover is arranged on the rotating seat; a sealing ring is arranged between the mounting bracket, the rotating seat and the transparent protective cover to form a seal.

10. The milk warming and shaking device according to claim 9, characterized in that The application further relates to a milk bottle warming device, which further comprises a fixed seat arranged on the shell, and the rotating seat is rotatably arranged on the fixed seat through a bearing; the infrared probe is arranged on the fixed seat.

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