CN213850163U - Timer, intelligent pot lid and intelligent pot - Google Patents
Timer, intelligent pot lid and intelligent pot Download PDFInfo
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- CN213850163U CN213850163U CN202022482718.2U CN202022482718U CN213850163U CN 213850163 U CN213850163 U CN 213850163U CN 202022482718 U CN202022482718 U CN 202022482718U CN 213850163 U CN213850163 U CN 213850163U
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Abstract
The utility model relates to a timer, an intelligent pot cover and an intelligent pot, wherein the timer comprises an upper shell and a lower shell, a battery, a buzzer, a circuit board and a display screen are fixedly arranged in a first mounting chamber of the upper shell, the circuit board is electrically connected with the battery, the circuit board is in control connection with the buzzer, the display screen is in control connection with the circuit board, and the bottom wall of the upper shell is fixedly provided with an inserting end; the lower part of the upper side wall is provided with an upper inserting part; a temperature sensing connecting fixing piece is fixed on the lower shell and comprises a connecting structure, and the lower end of the temperature sensing connecting fixing piece is positioned below the lower end face of the lower shell; the temperature sensor is arranged in the hollow inner cavity of the temperature sensing connecting fixing piece, and a fixing plate is fixed in the second mounting chamber; the fixed plate is provided with an adaptive inserting end; the upper portion of lower lateral wall is provided with lower grafting portion, goes up the grafting completion of grafting portion and the lower grafting portion of casing down of casing, goes up the grafting end of casing and the adaptation grafting end grafting adaptation of casing down.
Description
Technical Field
The utility model belongs to kitchen cooking utensil field especially relates to a timer, intelligent pot lid and intelligent pot.
Background
Through the new coronary pneumonia epidemic situation, the health environmental protection consciousness of people is obviously improved, and the immunity improvement through healthy diet and physical exercise is more emphasized. Therefore, the multifunctional cooking pot not only becomes a life style but also becomes a life attitude for 'cooking at home and returning to the original taste of life'. The best food material is used, the right time is held, a love is taken together, a table of delicious meal is made for the family, and the work is full of ceremony. For a novice to cook, due to insufficient experience, the novice cannot grasp the duration and duration of the cooking, so that the cooked dishes are not delicious, and the novice to cook needs to stay beside the kitchen ware constantly, otherwise the novice to cook is easy to leave the kitchen ware and dry to cook and even causes harm.
The utility model discloses a grant utility model patent that bulletin number is CN205072696U discloses a little intelligent pot cover, including pot cover body and handle, be connected through the connecting seat between pot cover body and the handle, be equipped with the temperature display timer in the handle, the temperature display timer includes temperature module, clock module and count down module, and temperature module and clock module can make the person of cooking see the temperature in the pot and the time of frying and braising when cooking at any time, hold the maturity of dish easily, improve the color and luster and the taste of dish.
In order to measure the temperature in the pot more accurately, under the general condition, will little intelligent pot lid back on the pot body, the position that sets up of temperature display timer is close to the pot body, and temperature display timer still includes electronic component such as battery MCU, LDO, touch IC, the battery, the circuit board, electric capacity, resistance, LCD lamp pearl, terminal interface diode, the vapor that produces in the pot body can lead to the fact certain influence to battery and other electronic component in the temperature display timer during the culinary art, thereby influence the life of temperature display timer.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a timer to thereby the vapor that produces in the pot body among the solution prior art causes the problem that influences the life of timer to the battery in the timer, in addition, the utility model also provides an intelligence pot lid and intelligent pot.
In order to achieve the above object, the technical solution of the utility model is that:
a timer, comprising:
an upper shell body: the upper shell is in a cylindrical shape with an upward opening and comprises an upper side wall and a bottom wall integrally arranged with the upper side wall, and a first mounting chamber is formed in the cylindrical interior of the upper shell;
a battery: fixedly arranged in the first mounting chamber;
a buzzer: the upper shell is fixedly arranged in the first mounting chamber, and the upper side wall of the upper shell is provided with a sounding hole;
a circuit board: the circuit board is arranged in the first mounting chamber, is electrically connected with the battery and is in control connection with the buzzer;
a display screen: the display screen is arranged above the circuit board and is in control connection with the circuit board;
the bottom wall of the upper shell is fixedly provided with a plug-in end which is electrically connected with the circuit board;
the lower part of the upper side wall is provided with an upper inserting part;
a lower housing: the lower shell is positioned at the lower part of the upper shell, is in a cylindrical shape with an upward opening and comprises a lower side wall and a partition plate integrally arranged with the lower side wall, an upward protruding boss is arranged on the partition plate, a communicating hole communicated with the inside and the outside of the lower shell is formed in the boss, and a second mounting chamber is formed in the cylindrical shape of the lower shell;
temperature sensing connection fixture: the temperature sensing connecting and fixing part comprises a connecting structure matched with the cover body connecting part, and the lower end of the temperature sensing connecting and fixing part is positioned below the lower end surface of the lower shell;
a temperature sensor: the temperature sensing connecting fixing piece is arranged in the hollow inner cavity of the temperature sensing connecting fixing piece;
fixing a plate: fixed in the second installation chamber;
the fixed plate is provided with an adaptive plug-in end which is electrically connected with the temperature sensor;
the upper part of the lower side wall is provided with a lower insertion part which is inserted and matched with the upper insertion part;
the upper insertion part of the upper shell is inserted into the lower insertion part of the lower shell, and the insertion end of the upper shell is inserted into the adaptive insertion end of the lower shell to realize the control connection of the circuit board and the temperature sensor.
Has the advantages that: the timer of the utility model adopts the above structure, firstly, the upper casing comprises an upper side wall and a bottom wall which is arranged integrally with the upper side wall, the lower casing comprises a lower side wall and a baffle which is arranged integrally with the lower side wall, and the components such as the battery, the buzzer and the circuit board are all positioned in the first mounting chamber of the upper casing, thus, the bottom wall of the upper casing and the baffle of the lower casing can isolate the water vapor in the pot body, and each component in the first mounting chamber is prevented from being influenced by the water vapor generated in the pot body, thereby influencing the service life of each component; secondly, the temperature sensor and the temperature sensing connection fixing part of the utility model are both positioned in the lower shell, the battery, the buzzer, the circuit board and other components are positioned in the upper shell, the upper shell and the lower shell are matched with each other through the splicing of the upper splicing part and the lower splicing part, and the temperature sensor is connected with the circuit board through the splicing of the splicing end of the bottom wall of the upper shell and the matching splicing end of the fixing plate of the lower shell, so that when the timer is overhauled, only the upper shell needs to be pulled out from the lower shell, the lower shell does not need to be detached from the pot cover, and the normal use of the timer for the temperature sensor is avoided being repeatedly detached during overhauling; the third, set the timer to the last casing and the lower casing that can the split to set up each components and parts in the first installation room of last casing, when wasing the kitchen utensils and appliances that have the timer in dishwasher like this, can pull down last casing for lower casing, solved each components and parts of timer because can not be stained with water and can not wash the problem that has the kitchen utensils and appliances of timer through dishwasher.
Furthermore, the upper insertion part comprises an annular groove positioned at the bottom of the upper side wall, the depth direction of the annular groove is the radial direction of the upper shell, and an annular insertion groove is formed in the bottom wall of the annular groove; the lower insertion part comprises an insertion ring positioned on the upper part of the lower side wall, and an annular convex edge which is in insertion fit with the annular insertion groove is arranged on the inner annular surface of the insertion ring.
Has the advantages that: the upper insertion part and the lower insertion part are simple in structure and arrangement.
The plug end is a socket, and the adaptive plug end is a plug.
Has the advantages that: the structure arrangement of the insertion end and the adaptive insertion end is simple; and the plug end used as the socket is pulled out during maintenance, so that the probability that the plug end used as the plug is pulled out and placed on one side is reduced, and the plug is protected.
The first mounting chamber is internally provided with a housing for accommodating the circuit board, the opening of the housing faces downwards, the bottom wall of the housing is provided with a positioning column which extends along the vertical direction, and the circuit board is provided with a positioning hole which is in splicing fit with the positioning column.
Has the advantages that: the setting of housing conveniently realizes the fixed of circuit board, and in addition, the cooperation setting of reference column and locating hole makes things convenient for the location of circuit board at the housing.
Furthermore, a downward convex lug is arranged on the bottom wall of the housing, a groove matched with the lug is arranged on the circuit board, and the groove is tightly matched with the lug.
Has the advantages that: the arrangement of the convex block and the groove ensures the stability of fixing the circuit board and the housing.
The inner wall surface of the upper side wall is provided with an annular step, and the housing is supported and fixed on the surface of the annular step.
Has the advantages that: the setting of annular step conveniently realizes the location of housing in first installation room upper and lower direction.
The whole timer is cylindrical after the upper side wall and the lower side wall are spliced, and the diameter of the timer is gradually reduced from top to bottom.
Has the advantages that: the appearance of the timer is more beautiful.
The battery and the buzzer are arranged in the first mounting chamber in a left-right mode, and fixing plates are fixedly arranged below and above the battery.
Has the advantages that: the fixing plates are arranged above and below the battery, so that the battery is protected.
In order to achieve the above object, the utility model discloses an intelligent pot cover's technical scheme is:
an intelligent pot cover, comprising:
an upper shell body: the upper shell is in a cylindrical shape with an upward opening and comprises an upper side wall and a bottom wall integrally arranged with the upper side wall, and a first mounting chamber is formed in the cylindrical interior of the upper shell;
a battery: fixedly arranged in the first mounting chamber;
a buzzer: the upper shell is fixedly arranged in the first mounting chamber, and the upper side wall of the upper shell is provided with a sounding hole;
a circuit board: the circuit board is arranged in the first mounting chamber, is electrically connected with the battery and is in control connection with the buzzer;
a display screen: the display screen is arranged above the circuit board and is in control connection with the circuit board;
the bottom wall of the upper shell is fixedly provided with a plug-in end which is electrically connected with the circuit board;
the lower part of the upper side wall is provided with an upper inserting part;
a lower housing: the lower shell is positioned at the lower part of the upper shell, is in a cylindrical shape with an upward opening and comprises a lower side wall and a partition plate integrally arranged with the lower side wall, an upward protruding boss is arranged on the partition plate, a communicating hole communicated with the inside and the outside of the lower shell is formed in the boss, and a second mounting chamber is formed in the cylindrical shape of the lower shell;
temperature sensing connection fixture: the temperature sensing connecting and fixing part comprises a connecting structure matched with the cover body connecting part, and the lower end of the temperature sensing connecting and fixing part is positioned below the lower end surface of the lower shell;
a temperature sensor: the temperature sensing connecting fixing piece is arranged in the hollow inner cavity of the temperature sensing connecting fixing piece;
fixing a plate: fixed in the second installation chamber;
the fixed plate is provided with an adaptive plug-in end which is electrically connected with the temperature sensor;
the upper part of the lower side wall is provided with a lower insertion part which is inserted and matched with the upper insertion part;
the upper insertion part of the upper shell is inserted into the lower insertion part of the lower shell, and the insertion end of the upper shell is inserted into the adaptive insertion end of the lower shell to realize the control connection of the circuit board and the temperature sensor;
a cover body: the cover body is provided with a connecting structure fixedly connected with the timer.
Has the advantages that: the timer with the structure is fixedly arranged on the cover body, firstly, the upper shell comprises an upper side wall and a bottom wall which is integrally arranged with the upper side wall, the lower shell comprises a lower side wall and a partition plate which is integrally arranged with the lower side wall, and components such as a battery, a buzzer, a circuit board and the like are all positioned in the first mounting chamber of the upper shell, so that the bottom wall of the upper shell and the partition plate of the lower shell can isolate water vapor in the pot body, and the components in the first mounting chamber are prevented from being influenced by the water vapor generated in the pot body, and further the service life of each component is influenced; secondly, the temperature sensor and the temperature sensing connection fixing part of the utility model are both positioned in the lower shell, the battery, the buzzer, the circuit board and other components are positioned in the upper shell, the upper shell and the lower shell are matched with each other through the splicing of the upper splicing part and the lower splicing part, and the temperature sensor is connected with the circuit board through the splicing of the splicing end of the bottom wall of the upper shell and the matching splicing end of the fixing plate of the lower shell, so that when the timer is overhauled, only the upper shell needs to be pulled out from the lower shell, the lower shell does not need to be detached from the pot cover, and the normal use of the timer for the temperature sensor is avoided being repeatedly detached during overhauling; the third, set the timer to the last casing and the lower casing that can the split to set up each components and parts in the first installation room of last casing, when wasing the kitchen utensils and appliances that have the timer in dishwasher like this, can pull down last casing for lower casing, solved each components and parts of timer because can not be stained with water and can not wash the problem that has the kitchen utensils and appliances of timer through dishwasher.
An intelligent pan, comprising:
an upper shell body: the upper shell is in a cylindrical shape with an upward opening and comprises an upper side wall and a bottom wall integrally arranged with the upper side wall, and a first mounting chamber is formed in the cylindrical interior of the upper shell;
a battery: fixedly arranged in the first mounting chamber;
a buzzer: the upper shell is fixedly arranged in the first mounting chamber, and the upper side wall of the upper shell is provided with a sounding hole;
a circuit board: the circuit board is arranged in the first mounting chamber, is electrically connected with the battery and is in control connection with the buzzer;
a display screen: the display screen is arranged above the circuit board and is in control connection with the circuit board;
the bottom wall of the upper shell is fixedly provided with a plug-in end which is electrically connected with the circuit board;
the lower part of the upper side wall is provided with an upper inserting part;
a lower housing: the lower shell is positioned at the lower part of the upper shell, is in a cylindrical shape with an upward opening and comprises a lower side wall and a partition plate integrally arranged with the lower side wall, an upward protruding boss is arranged on the partition plate, a communicating hole communicated with the inside and the outside of the lower shell is formed in the boss, and a second mounting chamber is formed in the cylindrical shape of the lower shell;
temperature sensing connection fixture: the temperature sensing connecting and fixing part comprises a connecting structure matched with the cover body connecting part, and the lower end of the temperature sensing connecting and fixing part is positioned below the lower end surface of the lower shell;
a temperature sensor: the temperature sensing connecting fixing piece is arranged in the hollow inner cavity of the temperature sensing connecting fixing piece;
fixing a plate: fixed in the second installation chamber;
the fixed plate is provided with an adaptive plug-in end which is electrically connected with the temperature sensor;
the upper part of the lower side wall is provided with a lower insertion part which is inserted and matched with the upper insertion part;
the upper insertion part of the upper shell is inserted into the lower insertion part of the lower shell, and the insertion end of the upper shell is inserted into the adaptive insertion end of the lower shell to realize the control connection of the circuit board and the temperature sensor;
the intelligent pot cover: comprises a cover body;
the cover body is provided with a connecting structure fixedly connected with the timer;
pot body: is matched with the intelligent pot cover.
Has the advantages that: the utility model discloses an intelligent pot includes the intelligent pot lid, the intelligent pot lid includes the lid, the timer of setting up above-mentioned structure on the lid fixedly, firstly, the upper casing includes upper sidewall and the diapire that sets up with upper sidewall an organic whole, the lower casing includes lower sidewall and the baffle that sets up with lower sidewall an organic whole, and components and parts such as battery, bee calling organ, circuit board all are located the first installation room of upper casing, thus, the diapire of upper casing and the baffle of lower casing all can be kept apart the vapor in the pot body, prevent that each components and parts in the first installation room from being influenced by the vapor that produces in the pot body, and then influence the life of each components and parts; secondly, the temperature sensor and the temperature sensing connection fixing part of the utility model are both positioned in the lower shell, the battery, the buzzer, the circuit board and other components are positioned in the upper shell, the upper shell and the lower shell are matched with each other through the splicing of the upper splicing part and the lower splicing part, and the temperature sensor is connected with the circuit board through the splicing of the splicing end of the bottom wall of the upper shell and the matching splicing end of the fixing plate of the lower shell, so that when the timer is overhauled, only the upper shell needs to be pulled out from the lower shell, the lower shell does not need to be detached from the pot cover, and the normal use of the timer for the temperature sensor is avoided being repeatedly detached during overhauling; the third, set the timer to the last casing and the lower casing that can the split to set up each components and parts in the first installation room of last casing, when wasing the kitchen utensils and appliances that have the timer in dishwasher like this, can pull down last casing for lower casing, solved each components and parts of timer because can not be stained with water and can not wash the problem that has the kitchen utensils and appliances of timer through dishwasher.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent pot of the present invention;
FIG. 2 is a schematic structural diagram of an intelligent pot cover in the intelligent pot of FIG. 1;
FIG. 3 is a top view of the timer in the smart pot of FIG. 1;
fig. 4 is a sectional view a-a of the timer of fig. 3.
Reference numerals: 1-a pot body; 2-a cover body; 3-a timer; 4-a silica gel gasket; 5-a metal gasket; 6-a nut; 7-icon display area; 8-temperature display area; 9-time icon; 10-an upper shell; 11-a lower housing; 12-a bottom wall; 13-a buzzer; 14-a sound hole; 15-a battery; 16-a protective plate; 17-a housing; 18-a circuit board; 19-a display screen; 20-a positioning column; 21-an annular groove; 22-a plug groove; 23-a socket; 24-a separator; 25-a boss; 26-temperature sensing connecting fixing piece; 27-external thread section; 28-a temperature sensor; 29-a docking ring; 30-annular convex arris; 31-a fixing plate; 32-a plug; 33-reserving a charging port; 34-conductive spring posts.
Detailed Description
The following describes in detail a specific embodiment of an intelligent pot according to the present invention with reference to the accompanying drawings:
as shown in fig. 1 and 2, the utility model discloses an intelligent pot includes the pot body 1 and with the intelligent pot lid of the 1 adaptation of the pot body, the intelligent pot lid includes lid 2, through connection structure fixedly connected with timer 3 on the lid 2. The lower extreme of timer 3 sets up temperature sensor 28 and timer 3 fixes on lid 2 its lower extreme lies in below the lid 2 lower surface and has realized the detection of temperature sensor 28 to the inside temperature of pot body 1 to give the long countdown of time of accurate culinary art, can accurately hold the duration to the culinary art novice, avoid making the dish paste.
As shown in fig. 3 and 4, the timer 3 includes an upper housing 10 and a lower housing 11 that are inserted into each other, and after the upper housing 10 is inserted into the lower housing 11, the whole timer 3 is cylindrical, and the diameter of the timer 3 gradually decreases from top to bottom. In this embodiment, the upper housing 10 and the lower housing 11 are both plastic shells. Specifically, the upper housing 10 is a cylinder with an upward opening, the upper housing 10 includes an upper side wall and a bottom wall 12 integrally arranged with the upper side wall, a first installation chamber is formed inside the cylinder of the upper housing 10, a battery 15 and a buzzer 13 are fixedly installed in the first installation chamber, the battery 15 and the buzzer 13 are arranged in a left-right manner, and a sounding hole 14 is formed in the upper side wall corresponding to the height of the buzzer 13; protective plates 16 are provided both above and below the battery 15.
In order to increase the endurance time of the battery, in this embodiment, the battery is a rechargeable battery, a reserved charging port 33 is arranged on the upper side wall of the upper shell, the reserved charging port 33 is electrically connected with the rechargeable battery, and the rechargeable battery is charged through the reserved charging port 33 and a charger adapted to the reserved charging port, so that the service time of the battery is increased; in other embodiments, the batteries may be replaceable disposable dry cells.
In the first installation chamber, an annular step is arranged on the inner wall surface of the upper side wall above the battery 15 and the buzzer 13, a cover 17 is supported and fixed on the annular step, the cover 17 is used for fixing a circuit board 18, and the cover 17 is fixedly connected with the inner wall surface of the upper side wall through silica gel. Specifically, the opening of the housing 17 is downward, the bottom wall 12 of the housing 17 is provided with a positioning column 20 extending in the up-down direction, the circuit board 18 is provided with a positioning hole in plug fit with the positioning column 20, and the positioning of the circuit board 18 in the housing 17 is facilitated by the positioning of the positioning column 20 and the positioning hole; the bottom wall 12 of the housing 17 is provided with a downward convex bump, the circuit board 18 is provided with a groove adapted to the bump, and the groove and the bump are tightly matched to fix the circuit board 18 and the housing 17. A display screen 19 is arranged above the housing 17, the upper surface of the display screen 19 is flush with the upper end surface of the upper shell 10, and the display screen 19 is fixedly connected with the housing 17 through silica gel. In this embodiment, the display screen 19 is an LED display screen, which facilitates reading display content under strong light, and the display screen 19 includes an icon display area 7, a temperature display area 8, a time icon 9, a timing icon, and a switch control area. In this embodiment, the upper surface of the display screen is flush with the upper end surface of the upper shell; in other embodiments, the upper surface of the display screen may not be flush with the upper end surface of the upper housing, for example, the upper surface of the display screen is arranged in an upward arc shape, and at this time, the upper surface of the display screen is located above the upper end surface of the upper housing. In the utility model, the circuit board 18 is electrically connected with the battery 15 to realize the power supply of the battery 15 to the circuit board 18, and the circuit board 18 is in control connection with the buzzer 13 to control whether the buzzer 13 sounds or not; the display screen 19 is in control connection with the circuit board 18 to provide information on the display screen 19 to the person cooking.
In this embodiment, the circuit board is in control connection with the display screen through the conductive spring column 34, the lower end of the conductive spring column 34 is welded to the circuit board, the conductive spring column 34 penetrates through the housing, the upper end of the conductive spring column is electrically connected with the display screen, the display screen is provided with the switch control area, and the on-off of the timer is controlled by clicking the switch control area.
The lower casing 11 is located at the lower part of the upper casing 10, the lower casing 11 is in a cylindrical shape with an upward opening, the lower casing 11 comprises a lower side wall and a partition plate 24 integrally arranged with the lower side wall, a boss 25 protruding upwards is arranged on the partition plate 24, and a communication hole communicating the inside and the outside of the lower casing 11 is formed in the boss 25. The communicating hole is fixedly sleeved with a temperature sensing connecting fixing member 26, and in the embodiment, the temperature sensing connecting fixing member 26 and the boss 25 are integrally and fixedly connected in a thermoplastic mode. The temperature sensing connection fixture 26 is provided with a hollow interior and a temperature sensor 28 is fixed to the lower portion of the hollow interior. The lower end of the temperature sensing connecting and fixing member 26 extends out of the lower end surface of the lower shell 11, and the lower end of the temperature sensing connecting and fixing member 26 is provided with a connecting structure adapted to the cover connecting member, in this embodiment, the connecting structure is an external thread section 27, and the external thread section 27 is fixedly connected to the cover 2 through the connecting member. Specifically, the cover body 2 is provided with a through hole for the temperature sensing connection fixing part 26 to pass through, and the connecting piece comprises a silica gel gasket 4, a metal gasket 5 and a nut 6 matched with the external thread section 27 in a threaded manner. During installation, the external thread section 27 of the temperature sensing connection fixing member 26 penetrates out of the through hole, then the silica gel gasket 4 and the metal gasket 5 are sleeved on the external thread section 27 in sequence, and finally the temperature sensing connection fixing member 26 is fixed on the cover body 2 through the nut 6. The timer 3 is fixed to the lid 2 by a temperature sensing connection fixing member 26. After the timer 3 is fixedly connected with the cover body 2, the lower end of the temperature sensing connecting fixing part 26 is positioned below the lower surface of the cover body 2, so that the temperature sensor 28 in the temperature sensing connecting fixing part 26 can accurately detect the temperature in the pot body.
An upper plugging part is arranged at the lower part of the upper shell 10, an upper plugging part is arranged at the upper part of the lower shell 11, and the upper plugging part is plugged and matched with the lower plugging part. Specifically, the upper insertion part comprises an annular groove 21 positioned at the bottom of the upper side wall, the depth direction of the annular groove 21 is the radial direction of the upper shell 10, and an annular insertion groove 22 is formed in the bottom wall 12 of the annular groove 21; the lower insertion part comprises an insertion ring 29 positioned on the upper part of the lower side wall, and an annular convex edge 30 in insertion fit with the annular insertion groove 22 is arranged on the inner annular surface of the insertion ring 29.
A plug-in end is fixedly arranged on the bottom wall 12 of the upper shell 10 and is electrically connected with the circuit board 18; the cylindrical interior of the lower housing 11 forms a second mounting chamber, a fixing plate 31 is fixedly mounted in the second mounting chamber, the inserting ring 29 is located above the fixing plate 31, an adaptive inserting end is fixedly arranged on the fixing plate 31, the adaptive inserting end is electrically connected with the temperature sensor 28, in this embodiment, the inserting end is a socket 23, and the adaptive inserting end is a plug 32. When the upper plugging part of the upper shell 10 is plugged with the lower plugging part of the lower shell 11, the socket 23 of the upper shell 10 is plugged and matched with the plug 32 of the lower shell 11 to complete the electrical connection of the socket 23 and the plug 32 so as to realize the control connection of the circuit board 18 and the temperature sensor 28.
During the culinary art, will have the intelligent pot lid of timer 3 to cover on pot body 1, eat the long countdown of time of cooking according to different food materials settlement, temperature sensor 28 gives circuit board 18 with the inside temperature transmission of pot body 1, and when the inside temperature of pot body 1 reached the setting value or reached the culinary art time length that sets up, circuit board 18 can control bee calling organ 13 and send the sound in order to remind the people of cooking, avoids making the meal burnt. The display screen 19 on the timer 3 can display information such as temperature, time and the like, so that convenience is provided for a person who cooks.
Furthermore, the timer 3 is arranged into an upper shell 10 and a lower shell 11 which are connected through plugging, firstly, the upper shell 10 comprises an upper side wall and a bottom wall 12 which is integrally arranged with the upper side wall, the lower shell 11 comprises a lower side wall and a partition plate 24 which is integrally arranged with the lower side wall, and components such as the battery 15, the buzzer 13, the circuit board 18 and the like are all positioned in a first mounting chamber of the upper shell 10, so that the bottom wall 12 of the upper shell 10 and the partition plate 24 of the lower shell 11 can isolate the water vapor in the pot body 1, and the components in the first mounting chamber are prevented from being influenced by the water vapor generated in the pot body 1, and further the service life of each component is influenced; secondly, the utility model discloses a temperature sensor 28 and temperature sensing connect mounting 26 all are located casing 11 down, and components and parts such as battery 15, bee calling organ 13, circuit board 18 are located casing 10, go up casing 10 and casing 11 down through the grafting adaptation of grafting portion with lower grafting portion, and temperature sensor 28 realizes being connected with circuit board 18 through the grafting of the grafting end of upper casing 10 diapire 12 and the adaptation grafting end in the fixed plate 31 of casing 11 down, like this when overhauing timer 3, only need to extract upper casing 10 from casing 11 down, need not to dismantle lower casing 11 from the pot cover, the normal use of dismantling timer 3 to temperature sensor 28 repeatedly when avoiding overhauing; the third, set the timer to the last casing and the lower casing that can the split to set up each components and parts in the first installation room of last casing, when wasing the kitchen utensils and appliances that have the timer in dishwasher like this, can pull down last casing for lower casing, solved each components and parts of timer because can not be stained with water and can not wash the problem that has the kitchen utensils and appliances of timer through dishwasher.
In the above embodiment, the upper insertion part includes an annular groove located at the bottom of the upper side wall, the depth direction of the annular groove is the radial direction of the upper shell, and an annular insertion groove is formed in the bottom wall of the annular groove; the lower insertion part comprises an insertion ring positioned at the upper part of the lower side wall, and an annular convex edge which is in insertion fit with the annular insertion groove is arranged on the inner annular surface of the insertion ring; in other embodiments, the upper plug comprises a plug ring located at the lower part of the upper side wall, an annular convex edge is arranged on the inner annular surface of the plug ring, the lower plug part comprises an annular groove located at the upper part of the lower side wall, the depth direction of the annular groove is the radial direction of the lower shell, and an annular plug groove matched with the annular convex edge in plug connection is arranged on the bottom wall of the annular groove.
In the above embodiment, the plug end is a socket, and the adaptive plug end is a plug; in other embodiments, the mating terminal is a plug and the mating terminal is a socket.
In the above embodiment, the first mounting chamber is provided with a housing for accommodating the circuit board, the housing has a downward opening, the bottom wall of the housing is provided with a positioning column extending in the vertical direction, and the circuit board is provided with a positioning hole in plug fit with the positioning column; in other embodiments, the housing may not be provided, and the circuit board may be fixedly connected to the second thermal insulation board.
In the above embodiment, the bottom wall of the housing is provided with a downward protruding bump, the circuit board is provided with a groove adapted to the bump, and the groove is tightly fitted to the bump; in other embodiments, the circuit board may be fixed to the bottom wall of the housing by screws.
In the above embodiment, the whole timer is cylindrical after the upper side wall and the lower side wall are spliced, and the diameter of the timer gradually decreases from top to bottom; in other embodiments, the whole timer may have other structural shapes after the long housing and the lower housing are inserted into each other, such as a cylindrical structure.
In the above embodiment, the battery and the buzzer are arranged in the first mounting chamber in the left-right direction, and the fixing plates are fixedly arranged below and above the battery; in other embodiments, the battery and the buzzer are arranged right and left in the first mounting chamber, but no fixing plates are provided above and below the battery.
The specific structure of the intelligent pot cover is the same as that of the intelligent pot cover in the above embodiments, and is not repeated herein.
A specific embodiment of a timer, the specific structure of the timer is the same as that of the timer in the intelligent pan in the above embodiment, and details are not repeated here.
Claims (10)
1. A timer, comprising:
an upper shell body: the upper shell is in a cylindrical shape with an upward opening and comprises an upper side wall and a bottom wall integrally arranged with the upper side wall, and a first mounting chamber is formed in the cylindrical interior of the upper shell;
a battery: fixedly arranged in the first mounting chamber;
a buzzer: the upper shell is fixedly arranged in the first mounting chamber, and the upper side wall of the upper shell is provided with a sounding hole;
a circuit board: the circuit board is arranged in the first mounting chamber, is electrically connected with the battery and is in control connection with the buzzer;
a display screen: the display screen is arranged above the circuit board and is in control connection with the circuit board;
the bottom wall of the upper shell is fixedly provided with a plug-in end which is electrically connected with the circuit board;
the lower part of the upper side wall is provided with an upper inserting part;
a lower housing: the lower shell is positioned at the lower part of the upper shell, is in a cylindrical shape with an upward opening and comprises a lower side wall and a partition plate integrally arranged with the lower side wall, an upward protruding boss is arranged on the partition plate, a communicating hole communicated with the inside and the outside of the lower shell is formed in the boss, and a second mounting chamber is formed in the cylindrical shape of the lower shell;
temperature sensing connection fixture: the temperature sensing connecting and fixing part comprises a connecting structure matched with the cover body connecting part, and the lower end of the temperature sensing connecting and fixing part is positioned below the lower end surface of the lower shell;
a temperature sensor: the temperature sensing connecting fixing piece is arranged in the hollow inner cavity of the temperature sensing connecting fixing piece;
fixing a plate: fixed in the second installation chamber;
the fixed plate is provided with an adaptive plug-in end which is electrically connected with the temperature sensor;
the upper part of the lower side wall is provided with a lower insertion part which is inserted and matched with the upper insertion part;
the upper insertion part of the upper shell is inserted into the lower insertion part of the lower shell, and the insertion end of the upper shell is inserted into the adaptive insertion end of the lower shell to realize the control connection of the circuit board and the temperature sensor.
2. The timer as claimed in claim 1, wherein the upper insertion part comprises an annular groove at the bottom of the upper side wall, the depth direction of the annular groove is radial direction of the upper shell, and an annular insertion groove is arranged on the bottom wall of the annular groove; the lower insertion part comprises an insertion ring positioned on the upper part of the lower side wall, and an annular convex edge which is in insertion fit with the annular insertion groove is arranged on the inner annular surface of the insertion ring.
3. A timer according to claim 1 or claim 2, wherein the spigot is a socket and the mating spigot is a plug.
4. A timer according to claim 1, wherein a housing for accommodating the circuit board is provided in the first mounting chamber, the housing has a downward opening, a positioning post is provided on a bottom wall of the housing and extends in an up-down direction, and a positioning hole is provided on the circuit board and is adapted to be inserted into the positioning post.
5. A timer according to claim 4, wherein the bottom wall of the casing is provided with a downwardly projecting projection, and the circuit board is provided with a recess adapted to the projection, the recess fitting tightly with the projection.
6. A timer according to claim 4 or 5, wherein the inner wall surface of the upper side wall is provided with an annular step, and the casing is supported and fixed on the annular step surface.
7. A timer according to claim 1 or 2, wherein the upper side wall and the lower side wall are inserted to form a cylindrical shape, and the diameter of the timer is gradually reduced from top to bottom.
8. A timer according to claim 1 or 2, wherein the battery and the buzzer are arranged in the first chamber in a left-right manner, and a fixing plate is fixedly arranged below and above the battery.
9. An intelligent pot cover is characterized by comprising:
a timer as claimed in any one of claims 1 to 8;
a cover body: the cover body is provided with a connecting structure fixedly connected with the timer.
10. An intelligent pot, characterized by includes:
a timer as claimed in any one of claims 1 to 8;
the intelligent pot cover: comprises a cover body;
the cover body is provided with a connecting structure fixedly connected with the timer;
pot body: is matched with the intelligent pot cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482718.2U CN213850163U (en) | 2020-11-02 | 2020-11-02 | Timer, intelligent pot lid and intelligent pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482718.2U CN213850163U (en) | 2020-11-02 | 2020-11-02 | Timer, intelligent pot lid and intelligent pot |
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| Publication Number | Publication Date |
|---|---|
| CN213850163U true CN213850163U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022482718.2U Active CN213850163U (en) | 2020-11-02 | 2020-11-02 | Timer, intelligent pot lid and intelligent pot |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794889A (en) * | 2022-06-06 | 2022-07-29 | 嵊州市浙江工业大学创新研究院 | Multifunctional intelligent pot cover and control method thereof |
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2020
- 2020-11-02 CN CN202022482718.2U patent/CN213850163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794889A (en) * | 2022-06-06 | 2022-07-29 | 嵊州市浙江工业大学创新研究院 | Multifunctional intelligent pot cover and control method thereof |
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