CN209733567U - Cooking utensil with microphone - Google Patents

Abstract

The utility model provides a cooking utensil with microphone, place a kind of deep pot lid on a kind of deep pot body including a kind of deep pot body, the internal inner bag of a kind of deep pot in, the lid is located, a kind of deep pot lid is including the face lid, install a plurality of microphone on the dead ahead of face lid or the top surface, be equipped with the cavity that holds the microphone in the face lid, the microphone is hugged closely and is set up towards the sound source in the pickup hole of the wall setting of cavity and microphone. The utility model discloses set up the microphone and make microphone face pronunciation object on the dead ahead of face lid or top surface, the user speech sound can directly reach the microphone, and microphone and cavity wall laminating can avoid sound to pass through outward moreover, guarantee that sound is picked up by the microphone completely.

Description

Cooking utensil with microphone

Technical Field

The utility model belongs to the kitchen appliances field, concretely relates to cooking utensil with microphone.

Background

Cooking appliances, such as electric pressure cookers, electric rice cookers, electric stewpots, cooking machines and the like, all comprise a pot body and a pot cover, wherein an inner container is arranged in the pot body. When cooking, a user needs to manually place food raw materials to be cooked, for example, manually put washed rice, then put water, then cover a pot cover, and press a cooking button to cook.

Along with the quality of life constantly improves, the user likes intelligent product more and more, including electric rice cooker's use, current electric rice cooker only simple fool function of cooking lacks intellectuality such as speech dialogue, music broadcast, wifi, and the promotion of intelligence can promote very big facility for the user, can let user experience and human-computer interaction more convenient.

Disclosure of Invention

For solving the above-mentioned problem that prior art exists, the utility model provides a cooking utensil that has a microphone that intelligence is high, user experience is good.

The utility model adopts the technical proposal that:

The utility model provides a cooking utensil with microphone, places a kind of deep pot lid on a kind of deep pot body including a kind of deep pot body, the internal inner bag of a kind of deep pot in, lid in, a kind of deep pot lid is including the face lid, install a plurality of microphone on the dead ahead of face lid or the top surface, be equipped with the cavity that holds the microphone in the face lid, the microphone hugs closely and sets up towards the sound source in the wall setting of cavity and the pickup hole of microphone. The utility model discloses set up the microphone and make microphone face pronunciation object on the dead ahead of face lid or top surface, the user speech sound can directly reach the microphone, and microphone and cavity wall laminating can avoid sound to pass through outward moreover, guarantee that sound is picked up by the microphone completely.

Further, a rubber sleeve for shock absorption and sealing is arranged between the microphone and the wall surface of the cavity. The utility model discloses a rubber sleeve makes the microphone insulating with the wall of cavity, avoids the vibrations of face lid to influence the pickup of microphone.

Further, the surface cover is provided with a sound-permeable waterproof film for covering the microphone at the inner side of the sound pickup hole. The utility model discloses set up the sound-permeable water proof membrane, prevent that water from entering the microphone and arousing inefficacy.

Further, the sound-permeable waterproof membrane is fixed in the face cover through back glue.

Furthermore, a filter screen for wrapping the sound-transmitting waterproof membrane is arranged on the outer side of the sound-transmitting waterproof membrane of the surface cover. The setting of filter screen can prevent that the grain of rice from getting into and picking up the sound hole, reduces the jam, guarantees the pickup effect.

Furthermore, the outer surface of the filter screen is higher than the outer surface of the surface cover, so that liquid solution can be effectively prevented from flowing in, and the risk of water entering is reduced.

Further, the microphones are arranged in an annular array when arranged on the top surface of the face cover.

Or the microphones are arranged in a linear array when arranged right in front of the face cover.

Furthermore, the microphone and the wall surface of the cavity are in sealed connection through hot melt adhesive or Kafft adhesive, so that no cavity exists in the sound path, and sound is prevented from penetrating outwards.

Further, the microphone is connected with a voice module capable of converting voice and voice signals, and a loudspeaker for outputting the voice is further connected to the voice module.

The utility model has the advantages that:

1. The microphone is arranged right in front of the face cover or on the top face of the face cover, so that the microphone faces a voice object, the speaking voice of a user can be directly transmitted to the microphone, and the microphone is attached to the wall face of the cavity, so that the voice can be prevented from permeating outwards, and the voice can be completely picked up by the microphone.

2. The rubber sleeve is sleeved outside the microphone, so that the microphone is insulated from the wall surface of the cavity, and the microphone is prevented from being affected by vibration of the face cover.

3. The sound-permeable waterproof membrane is arranged, so that the microphone can be prevented from losing efficacy when water enters.

4. The setting of filter screen can prevent that the grain of rice from getting into and picking up the sound hole, reduces the jam, guarantees the pickup effect. And the outer surface of the filter screen is higher than the outer surface of the surface cover, so that liquid solution can be effectively prevented from flowing in, and the risk of water entering is reduced.

5. The microphone and the wall surface of the cavity are in sealed connection through hot melt adhesive or Kafft adhesive, so that no cavity exists in the sound path, and sound is prevented from penetrating outside.

6. A plurality of microphone can arrange for annular array, also can arrange for linear array, independently sets up between every microphone, can guarantee the pickup effect of microphone.

Drawings

Fig. 1 is a schematic structural diagram of a first layout of a microphone on a face cover according to the present invention.

Fig. 2 is an exploded view of the structure of the upper part of the cover according to the present invention.

Fig. 3 is a schematic diagram of the assembly and use structure of the microphone of the present invention.

Fig. 4 is a sectional view of an enlarged microphone assembly structure of the present invention.

Fig. 5 is a schematic structural view of the sound-permeable waterproof membrane of the present invention.

Fig. 6 is a schematic view of the fixing mode of the microphone according to the present invention.

Fig. 7 is a schematic structural diagram of a second layout of the microphone on the face cover according to the present invention.

In the figure, 1, a microphone, 2, a filter screen, 3, a sound-permeable waterproof membrane, 4, a face cover, 41, a cavity, 42, a sound pickup hole, 5, a panel bracket, 6, a loudspeaker, 7, a voice module, 8, a rubber sleeve, 9, hot melt adhesive or Kafter adhesive, 10, a cooker body, 20 and a cooker cover

Detailed Description

The present invention will be further described with reference to the following specific embodiments, but the present invention is not limited to these specific embodiments. It will be recognized by those skilled in the art that the present invention encompasses all alternatives, modifications, and equivalents as may be included within the scope of the claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

Referring to fig. 1 and 2, the present embodiment provides a cooking appliance with a microphone, which may be an electric cooker, an electric pressure cooker, an induction cooker, etc., and includes a cooker body 10, an inner container built in the cooker body 10, and a cooker cover 20 covering the cooker body 10, wherein the cooker cover 20 is hinged to the cooker body 10; the cooker body comprises a shell, a base, a heat preservation cover and a heating device, wherein the base is fixedly connected with the shell, the heating device is arranged on the base, the heat preservation cover is clamped between the heating device and the shell and is annularly arranged on the periphery of the inner container, and the heating device can be an electromagnetic wire coil or an electric heating coil and the like and is used for heating the inner container; the cooker cover comprises a face cover 4, a lining cover and an inner cover, wherein the lining cover and the inner cover are sequentially arranged in the face cover 4, a panel is arranged on the face cover 4 in a covering mode, the panel is a glass panel and is installed on the face cover 4 through a panel support 5.

In this embodiment, 2 microphones 1 arranged in a linear array are installed right in front of the face cover 4, a cavity 41 for accommodating the microphones 1 is arranged in the face cover 4, the microphones 1 are tightly attached to the wall surface of the cavity 41, the sound pickup holes 42 of the microphones 1 are arranged towards a sound source, and the sound pickup holes 42 are formed in the front side surface of the panel 4 corresponding to the positions of the microphones 1. The utility model discloses set up microphone 1 and make microphone 1 towards the pronunciation object in the dead ahead of face lid 4, the user speech sound can directly reach microphone 1, and microphone 1 and the laminating of 41 walls of cavity can avoid sound to pass through outward moreover, guarantees that sound is picked up by microphone 1 completely. For minimum sound loss, the spacing between the microphones 1 is laid out according to the actual speech algorithm, the spacing between them is typically 40mm, 130 mm.

Referring to fig. 3, the microphone 1 of the present embodiment is connected to a voice module 7 capable of converting voice and voice signals, and the voice module 7 is further connected to a speaker 5 for outputting voice. The voice of the user is received by the microphone 1 and then is analyzed and converted into a voice signal by the voice module 7, and the voice signal can be processed into voice by the voice module 7 and transmitted to the loudspeaker 8, so that man-machine conversation is realized. The microphone 1 of the present embodiment may be replaced with other sound pickup devices such as an acoustic sensor. The horn 8 of this embodiment may be replaced with other sound producing devices, such as a buzzer. The voice module 7 of this embodiment may include an audio processing circuit, an audio amplifying circuit, and other structures.

Referring to fig. 4, a rubber sleeve 8 for shock absorption and sealing is disposed between the microphone 1 and the wall surface of the cavity 41. Strict independence between microphone 1, every microphone 1's pickup hole 42 is its only sound inlet hole, the utility model discloses microphone 1 makes microphone 1 and cavity 41's wall insulating through rubber sleeve 8, avoids the vibrations of face lid 4 to influence microphone 1's pickup. The rubber sleeve 8 of the present embodiment may be replaced by a silicone sleeve.

The face cover 4 of the present embodiment is provided with the sound-permeable waterproof film 3 covering the microphone 1 inside the sound collecting hole 42. The utility model discloses set up sound-permeable water-proof membrane 3, prevent to water into microphone 1 and arouse the inefficacy. The sound-permeable waterproof membrane 3 is bonded with a plastic part in the surface cover 4 through back glue and is coated outside the microphone 1, so that sound can be transmitted, water cannot enter the sound-permeable waterproof membrane, the sound-permeable waterproof membrane 3 is bonded through the back glue, the waterproof grade of the sound-permeable waterproof membrane reaches IPX7, a mesh membrane adopts 1200 molybdenum holes, and the structure of the sound-permeable waterproof membrane 3 is shown in figure 5. Of course, the microphone 1 may be provided with the sound-permeable waterproof film 3 or not according to different usage scenarios.

In this embodiment, the filter net 2 covering the sound-transmitting waterproof membrane 3 is provided on the outer side of the sound-transmitting waterproof membrane 3 of the face cover 4. The filter screen 4 is fixed on the sound-permeable waterproof membrane 3, the rubber sleeve 8 and the microphone 1, and the arrangement of the filter screen 2 can prevent rice grains from entering the pickup hole, so that the blockage is reduced, and the pickup effect is ensured. The outer surface of the filter screen 2 is higher than the outer surface of the surface cover 4, so that liquid solution can be effectively prevented from flowing in, and the risk of water entering is reduced.

Referring to fig. 6, the microphone of this embodiment is fixed inside the cavity 41, and is sealed by hot melt adhesive or a kovar adhesive 9. The microphone 1 is tightly attached to the surface of the surface cover 4, the path from the sound pickup hole 42 to the microphone 1 is as short and wide as possible, no cavity needs to be arranged in the sound path after the microphone 1 is hermetically connected with the wall surface of the cavity, no gap exists between the diaphragm and the inner wall of the cavity 41, and sound penetration is avoided.

the utility model discloses a reasonable layout to microphone 1 position improves user's experience and feels, sets up rubber sleeve 8, sound-permeable water proof membrane 3, filter screen 2 isotructures in addition outside microphone 1 and realizes shock attenuation, waterproof, prevent that the foreign matter improves the pickup effect and prolongs 1 life of microphone.

Example two

Referring to fig. 7, the present embodiment is different from the first embodiment in that: in this embodiment, the top surface of the face cover 4 is provided with 6 microphones 1 arranged in an annular array, correspondingly, the top of the face cover 4 is provided with 6 sound pickup holes 42 corresponding to the microphones 1 one to one, the speaking sound is directly transmitted into the microphones 1 from the top, the microphones 1 can be arranged on the top according to actual requirements, and the number of the microphones can be two or four.

The remaining structure and function may be as described with reference to embodiment one.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing has been a detailed description of the preferred embodiments and principles of the present invention, and it will be apparent to those skilled in the art that variations may be made in the specific embodiments based on the concepts of the present invention, and such variations are considered as within the scope of the present invention.

Claims (10)

1. The utility model provides a cooking utensil with microphone, places the internal inner bag of a kind of deep pot in the a kind of deep pot body, the a kind of deep pot lid on the body is located to the lid including a kind of deep pot body, a kind of deep pot lid, its characterized in that: the microphone is characterized in that a plurality of microphones are mounted right in front of the face cover or on the top face of the face cover, a cavity for accommodating the microphones is arranged in the face cover, and the microphones are tightly attached to the wall face of the cavity and the sound pickup holes of the microphones are arranged towards a sound source.

2. A cooking appliance with a microphone according to claim 1, characterized in that: and a rubber sleeve for shock absorption and sealing is arranged between the microphone and the wall surface of the cavity.

3. a cooking appliance with a microphone according to claim 1, characterized in that: and the surface cover is provided with a sound-transmitting waterproof film for coating the microphone at the inner side of the sound pickup hole.

4. A cooking appliance with a microphone according to claim 3, characterized in that: the sound-permeable waterproof membrane is fixed in the face cover through back glue.

5. A cooking appliance with a microphone according to claim 3, characterized in that: and a filter screen for wrapping the sound-transmitting waterproof membrane is arranged on the outer side of the sound-transmitting waterproof membrane of the surface cover.

6. The cooking appliance with a microphone according to claim 5, wherein: the outer surface of the filter screen is higher than the outer surface of the surface cover.

7. The cooking appliance having a microphone according to any one of claims 1 to 6, wherein: the microphones are arranged in an annular array when arranged on the top surface of the face cover.

8. The cooking appliance having a microphone according to any one of claims 1 to 6, wherein: the microphones are arranged in a linear array when arranged right in front of the face cover.

9. The cooking appliance having a microphone according to any one of claims 1 to 6, wherein: the microphone is hermetically connected with the wall surface of the cavity through hot melt adhesive or Kafft adhesive.

10. The cooking appliance having a microphone according to any one of claims 1 to 6, wherein: the microphone is connected with a voice module capable of converting voice and voice signals, and the voice module is also connected with a loudspeaker for outputting the voice.