CN213345315U - Temperature shows timer, pot cover and intelligent pot - Google Patents
Temperature shows timer, pot cover and intelligent pot Download PDFInfo
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- CN213345315U CN213345315U CN202021897848.6U CN202021897848U CN213345315U CN 213345315 U CN213345315 U CN 213345315U CN 202021897848 U CN202021897848 U CN 202021897848U CN 213345315 U CN213345315 U CN 213345315U
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Abstract
The utility model relates to a temperature display timer, a pot cover and an intelligent pot, the intelligent pot comprises a pot body and a pot cover matched with the pot body, the pot cover is fixedly connected with the temperature display timer, the temperature display timer comprises a display screen, a circuit board, a sound generating device, a battery, a temperature sensor, a first heat insulating plate, a second heat insulating plate, a third heat insulating plate and a clapboard, the clapboard divides an inner cavity of a shell into an upper cavity and a lower cavity, the first heat insulating plate and the second clapboard are arranged at intervals so as to divide the upper cavity into a first mounting chamber and a second mounting chamber, the first heat insulating plate and the second heat insulating plate are both provided with through holes for the temperature sensor to pass through, the lower end of the temperature sensor extends into a hollow inner cavity of a temperature sensing connection fixing part, the third heat insulating plate and the first heat insulating plate jointly prevent the heat in the pot body from transmitting into the first mounting chamber, the heat in the pot body, thereby ensuring that the warm display timer in the pot cover has longer service life in the use process.
Description
Technical Field
The utility model relates to a kitchen cooking utensil safety field, in particular to temperature shows timer, pot cover and intelligent pot.
Background
With the improvement of the living standard of modern people, the requirement on food is higher and higher, but when the traditional cooking utensil is used for cooking, the control on the duration and duration of the fire basically depends on the experience of a cook, but for a novice, due to insufficient experience, the duration and duration of the fire are often not well controlled, so that cooked dishes are not delicious, the cooking utensil needs to be kept beside the cooking utensil constantly, otherwise, the cooking utensil is easy to leave, and the cooking utensil is dried 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 heat 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 temperature shows timer, pot cover and intelligent pot to guarantee that the temperature shows timer can have longer life in the use.
In order to solve the technical problem, the utility model discloses a temperature shows technical scheme of timer, pot cover and intelligent pot is:
a thermometer timer comprising:
a housing: an inner cavity is arranged;
a clapboard: the baffle plate is arranged at the lower part of the inner cavity of the shell and divides the shell into an upper cavity and a lower cavity, the baffle plate is provided with a boss protruding upwards, and the boss is provided with a communicating hole communicating the upper cavity with the lower cavity;
temperature sensing connection fixture: the temperature sensing connecting and fixing piece is fixedly sleeved in the communicating hole of the boss and used for fixing the temperature display timer on the pot cover;
a first heat insulation plate: the first heat insulation plate is arranged in the upper cavity and matched with the inner side wall of the shell, and the first heat insulation plate is fixedly supported on the upper end face of the boss;
a second heat insulation plate: the first heat insulation plate is arranged above the first heat insulation plate and is spaced from the first heat insulation plate;
a first installation chamber is formed between the first heat insulation plate and the second heat insulation plate, and a second installation chamber is formed above the second heat insulation plate;
a battery: the battery is fixedly arranged in the first installation chamber, and the lower surface of the battery is fixed on the first heat insulation plate;
a buzzer: the second heat insulation plate is fixedly supported on the upper surface of the buzzer, and a shell corresponding to the buzzer is provided with a sounding hole;
a circuit board: the circuit board is arranged in the second 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, the upper surface of the display screen is flush with the upper end surface of the shell, and the display screen is in control connection with the circuit board;
a temperature sensor: the upper end is in control connection with the circuit board;
the first heat insulation plate and the second heat insulation plate are both provided with through holes for the temperature sensors to pass through;
the lower end of the temperature sensor extends into the hollow inner cavity of the temperature sensing connection fixing piece.
Has the advantages that: the utility model discloses a temperature shows timer separates the shell for last cavity and lower cavity through the baffle, still is provided with the convex boss that makes progress on the baffle, and the boss has supported the internal accessory of epicoele. In addition, the first heat insulation plate and the second heat insulation plate divide the inner cavity into the first installation chamber and the second installation chamber to reduce the heat temperature in the pot body from being transferred into the first installation chamber and the second installation chamber, so that the battery in the first installation chamber and the circuit board in the second installation chamber are protected, elements such as the battery and the circuit board are prevented from being surrounded by large heat and large amount of water vapor mixed in the heat for a long time in the use process of the temperature-sensitive timer, and the elements such as the battery and the circuit board can be in an environment with lower temperature and lower humidity in the use process of the temperature-sensitive timer. Thereby ensuring that the temperature display timer has longer service life.
Furthermore, a third heat insulation plate is fixedly arranged in the lower cavity, a through hole corresponding to the communication hole is formed in the third heat insulation plate, and the temperature sensing connecting and fixing piece penetrates out of the through hole.
Has the advantages that: the heat insulation barrier is additionally arranged between the battery, the circuit board and other elements and the pot body, so that the temperature in the pot body is further reduced to be transmitted to the lower cavity, the temperature communication between the first mounting chamber and the second mounting chamber and the temperature in the pot body is further reduced, and the temperature in the pot body is detected by the lower end of the temperature sensor.
Further, the partition plate is integrally formed with the housing.
Has the advantages that: the clapboard has stronger structural strength when in use, thereby being capable of stably supporting the first heat insulation board.
Furthermore, a housing for accommodating the circuit board is arranged in the second mounting chamber, an opening of the housing faces downwards, a positioning column which extends along the vertical direction is arranged on the bottom wall of the housing, and a positioning hole which is in plug-in fit with the positioning column is formed in the circuit board.
Has the advantages that: the circuit board is fixed relative to the housing while the circuit board is protected from damage, and then the housing is placed in the inner cavity of the housing, thereby realizing the fixation of the circuit board relative to the inner cavity of the housing. The positioning columns and the positioning holes are matched to be arranged, so that the circuit board can be accurately embedded in the housing, the assembling accuracy of the circuit board and the housing can be improved, and the assembling efficiency can be improved.
Furthermore, a downward convex lug is arranged on the bottom wall of the housing, a groove matched with the lug is formed in the circuit board, and the lug is tightly matched with the groove.
Has the advantages that: the circuit board can be stably embedded in the housing.
Furthermore, the inner wall of the shell is provided with an annular step, and the lower end of the housing is supported on the step surface.
Has the advantages that: the housing is limited above the annular step and in the shell, so that the housing can be stably supported on the step surface of the shell.
Further, the shell is cylindrical, and the diameter of the shell is gradually reduced from top to bottom.
Has the advantages that: the temperature display timer is convenient to install and fix.
An intelligent pot cover, comprising:
a housing: an inner cavity is arranged;
a clapboard: the baffle plate is arranged at the lower part of the inner cavity of the shell and divides the shell into an upper cavity and a lower cavity, the baffle plate is provided with a boss protruding upwards, and the boss is provided with a communicating hole communicating the upper cavity with the lower cavity;
connecting piece: the temperature display timer is of a hollow structure, is fixedly sleeved in the communicating hole of the boss and is used for fixing the temperature display timer on the pot cover or the handle;
a first heat insulation plate: the first heat insulation plate is arranged in the upper cavity and matched with the inner side wall of the shell, and the first heat insulation plate is fixedly supported on the upper end face of the boss;
a second heat insulation plate: the first heat insulation plate is arranged above the first heat insulation plate and is spaced from the first heat insulation plate;
a first installation chamber is formed between the first heat insulation plate and the second heat insulation plate, and a second installation chamber is formed above the second heat insulation plate;
a battery: the battery is fixedly arranged in the first installation chamber, and the lower surface of the battery is fixed on the first heat insulation plate;
a buzzer: the lower surface of the buzzer is fixed on the first heat insulation plate, a shell corresponding to the buzzer is provided with a sounding hole, and the buzzer is electrically connected with the battery;
a circuit board: the circuit board is arranged in the second 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, the upper surface of the display screen is flush with the upper end face of the shell, the display screen is in control connection with the circuit board, and the display screen is electrically connected with the battery;
a temperature sensor: the upper end of the temperature sensor is in control connection with the circuit board, and the lower end of the temperature sensor extends into the lower cavity to detect the temperature in the pot body;
the first heat insulation plate and the second heat insulation plate are both provided with through holes for the temperature sensors to pass through;
the clapboard is provided with a through hole for the temperature sensor to pass through or the lower end of the temperature sensor directly penetrates out of the middle part of the connecting piece;
a cover body: the cover body is provided with a connecting structure fixedly connected with the temperature display timer.
Has the advantages that: the utility model discloses an intelligence pot cover shows timer fixed connection through the connection structure of lid and temperature to make this pot cover can detect the internal temperature of pot, the temperature of installation shows the timer and passes through the baffle and separate the shell for last cavity and lower cavity, still is provided with the convex boss that makes progress on the baffle, and the boss supports the internal accessory of epicoele. In addition, the inner cavity is divided into the first installation chamber and the second installation chamber by the first heat insulation plate and the second heat insulation plate, so that the heat temperature in the pot body is reduced to be transferred into the first installation chamber and the second installation chamber, a battery in the first installation chamber and a circuit board in the second installation chamber are protected, elements such as the battery and the circuit board are prevented from being surrounded by large amount of water vapor which is mixed in heat and is surrounded by large amount of heat for a long time in the use process of the temperature-sensitive timer, and the elements such as the battery and the circuit board can be in an environment with low temperature and low humidity in the use process of the temperature-sensitive timer. Thereby ensuring that the temperature display timer has longer service life.
Furthermore, a third heat insulation plate is fixedly arranged in the lower cavity, a through hole corresponding to the communication hole is formed in the third heat insulation plate, and the temperature sensing connecting and fixing piece penetrates out of the through hole.
Has the advantages that: the heat insulation barrier is additionally arranged between the battery, the circuit board and other elements and the pot body, so that the temperature in the pot body is further reduced to be transmitted to the lower cavity, the temperature communication between the first mounting chamber and the second mounting chamber and the temperature in the pot body is further reduced, and the temperature in the pot body is detected by the lower end of the temperature sensor.
Further, the partition plate is integrally formed with the housing.
Has the advantages that: the strength of the partition plate is enhanced, and the supporting strength of the partition plate on the first heat insulation plate is improved.
Furthermore, a housing for accommodating the circuit board is arranged in the second mounting chamber, an opening of the housing faces downwards, a positioning column which extends along the vertical direction is arranged on the bottom wall of the housing, and a positioning hole which is in plug-in fit with the positioning column is formed in the circuit board.
Has the advantages that: when the protection circuit board is not damaged, the positioning column and the positioning hole can ensure that the circuit board is embedded in the housing.
Furthermore, a downward convex lug is arranged on the bottom wall of the housing, a groove matched with the lug is formed in the circuit board, and the lug is tightly matched with the groove.
Has the advantages that: the circuit board can be stably embedded in the housing, so that the circuit board is protected from being damaged easily.
Furthermore, the inner wall of the shell is provided with an annular step, and the lower end of the housing is supported on the step surface.
Has the advantages that: the cover shell is limited above the annular step and in the shell, so that the circuit board is protected, and the damage of the circuit board is reduced.
Further, the shell is cylindrical, and the diameter of the shell is gradually reduced from top to bottom.
Has the advantages that: the temperature display timer is convenient to install and fix.
An intelligent pan, comprising:
a housing: an inner cavity is arranged;
a clapboard: the baffle plate is arranged at the lower part of the inner cavity of the shell and divides the shell into an upper cavity and a lower cavity, the baffle plate is provided with a boss protruding upwards, and the boss is provided with a communicating hole communicating the upper cavity with the lower cavity;
connecting piece: the temperature display timer is of a hollow structure, is fixedly sleeved in the communicating hole of the boss and is used for fixing the temperature display timer on the pot cover or the handle;
a first heat insulation plate: the first heat insulation plate is arranged in the upper cavity and matched with the inner side wall of the shell, and the first heat insulation plate is fixedly supported on the upper end face of the boss;
a second heat insulation plate: the first heat insulation plate is arranged above the first heat insulation plate and is spaced from the first heat insulation plate;
a first installation chamber is formed between the first heat insulation plate and the second heat insulation plate, and a second installation chamber is formed above the second heat insulation plate;
a battery: the battery is fixedly arranged in the first installation chamber, and the lower surface of the battery is fixed on the first heat insulation plate;
a buzzer: the lower surface of the buzzer is fixed on the first heat insulation plate, a shell corresponding to the buzzer is provided with a sounding hole, and the buzzer is electrically connected with the battery;
a circuit board: the circuit board is arranged in the second 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, the upper surface of the display screen is flush with the upper end face of the shell, the display screen is in control connection with the circuit board, and the display screen is electrically connected with the battery;
a temperature sensor: the upper end of the temperature sensor is in control connection with the circuit board, and the lower end of the temperature sensor extends into the lower cavity to detect the temperature in the pot body;
the first heat insulation plate and the second heat insulation plate are both provided with through holes for the temperature sensors to pass through;
the clapboard is provided with a through hole for the temperature sensor to pass through or the lower end of the temperature sensor directly penetrates out of the middle part of the connecting piece;
a cover body: the cover body is provided with a connecting structure fixedly connected with the temperature display timer;
pot body: is matched with the cover body.
Has the advantages that: the utility model discloses a be provided with on the lid of intelligence pot with temperature display timer fixed connection's connection structure to make this intelligence pot can detect the internal temperature of pot, the temperature display timer of installation passes through the baffle and separates the shell for last cavity and lower cavity, still is provided with the convex boss that makes progress on the baffle, and the boss supports the internal accessory of epicoele. In addition, the inner cavity is divided into the first installation chamber and the second installation chamber by the first heat insulation plate and the second heat insulation plate, so that the heat temperature in the pot body is reduced to be transferred into the first installation chamber and the second installation chamber, a battery in the first installation chamber and a circuit board in the second installation chamber are protected, elements such as the battery and the circuit board are prevented from being surrounded by large amount of water vapor which is mixed in heat and is surrounded by large amount of heat for a long time in the use process of the temperature-sensitive timer, and the elements such as the battery and the circuit board can be in an environment with low temperature and low humidity in the use process of the temperature-sensitive timer. Thereby ensuring that the temperature display timer has longer service life.
Furthermore, a third heat insulation plate is fixedly arranged in the lower cavity, a through hole corresponding to the communication hole is formed in the third heat insulation plate, and the temperature sensing connecting and fixing piece penetrates out of the through hole.
Has the advantages that: the heat insulation barrier is additionally arranged between the battery, the circuit board and other elements and the pot body, so that the temperature in the pot body is further reduced to be transmitted to the lower cavity, the temperature communication between the first mounting chamber and the second mounting chamber and the temperature in the pot body is further reduced, and the temperature in the pot body is detected by the lower end of the temperature sensor.
Further, the partition plate is integrally formed with the housing.
Has the advantages that: the strength of the partition plate is enhanced, and the supporting strength of the partition plate on the first heat insulation plate is improved.
Furthermore, a housing for accommodating the circuit board is arranged in the second mounting chamber, an opening of the housing faces downwards, a positioning column which extends along the vertical direction is arranged on the bottom wall of the housing, and a positioning hole which is in plug-in fit with the positioning column is formed in the circuit board.
Has the advantages that: when the protection circuit board is not damaged, the positioning column and the positioning hole can ensure that the circuit board is embedded in the housing.
Furthermore, a downward convex lug is arranged on the bottom wall of the housing, a groove matched with the lug is formed in the circuit board, and the lug is tightly matched with the groove.
Has the advantages that: the circuit board can be stably embedded in the housing, so that the circuit board is protected from being damaged easily.
Furthermore, the inner wall of the shell is provided with an annular step, and the lower end of the housing is supported on the step surface.
Has the advantages that: the cover shell is limited above the annular step and in the shell, so that the circuit board is protected, and the damage of the circuit board is reduced.
Further, the shell is cylindrical, and the diameter of the shell is gradually reduced from top to bottom.
Has the advantages that: the temperature display timer is convenient to install and fix.
Drawings
FIG. 1 is a schematic structural view of a temperature display timer according to the present invention;
FIG. 2 is a top view of the thermometer timer of FIG. 1;
FIG. 3 is a sectional view A-A of the thermometer timer of FIG. 2;
FIG. 4 is an exploded view of the structure of the pot cover (not including the thermometer timer) of the present invention;
fig. 5 is a schematic structural view of the pot lid;
fig. 6 is a schematic structural diagram of the intelligent pot.
Reference numerals: 1-icon display area; 2-temperature icon; 3-digital display; 4-time icon; 5-timing icon; 6-temperature sensing connecting fixing piece; 7-external thread section; 8-a display screen; 9-a housing; 10-a circuit board; 11-a positioning post; 12-a housing; 13-positioning holes; 14-a second insulation board; 15-a buzzer; 16-a sound hole; 17-a battery; 18-a first insulation board; 19-a separator; 20-a third insulation board; 21-hollow lumen; 22-a temperature sensor; 23-a circular hole; 24-a silica gel gasket; 25-a metal gasket; 26-a nut; 27-a cover body; 28-pot body.
Detailed Description
The first embodiment of the intelligent pot of the present invention is further described in detail with reference to the accompanying drawings and the following detailed description:
the utility model discloses an intelligent pot includes pot body 28, fixes handle and the lid 27 that can with pot body 28 adaptation on pot body 28. Specifically, the lid 27 is fixedly connected with a temperature display timer through a connecting structure, and the temperature display timer is arranged on the pot lid and the handle, so that the temperature in the pot and the time for frying, stewing and boiling can be seen at any time when dishes are made, the maturity of the dishes can be easily mastered, and the color and taste of the dishes are improved.
As shown in fig. 1, 2, 3 and 4, the thermometer timer includes: the shell 12, there is an inner cavity in the shell 12, there is a baffle 19 in the lower part of the inner cavity of the shell 12, the baffle 19 divides the shell 12 into an upper cavity and a lower cavity. In this embodiment, the partition plate 19 is made of plastic, and the partition plate 19 is connected to the upper portion of the connecting member by injection molding, specifically, the housing 12 is cylindrical, and the diameter of the housing 12 gradually decreases from top to bottom. The upper cavity is also provided with a second heat insulation plate 14 and a first heat insulation plate 18 which are arranged at intervals up and down, wherein the first heat insulation plate 18 and the second heat insulation plate 14 both have certain structural strength so as to support all accessories fixed on the first heat insulation plate 18 and the second heat insulation plate 14, a first installation chamber is formed between the first heat insulation plate 18 and the second heat insulation plate 14, and a second installation chamber is formed above the second heat insulation plate 14. The first installation chamber is provided with a battery 17 and a buzzer 15, the battery 17 and the buzzer 15 are respectively fixed on a first heat insulation plate 18, and the battery 17 and the buzzer 15 are arranged in the first installation chamber in a separated mode. The second installation chamber is internally provided with a circuit board 10 and a display screen 8, the temperature display timer is internally provided with a temperature sensor 22, the temperature sensor 22 is made of flexible materials and can be bent according to actual installation conditions, the battery 17 is electrically connected with the circuit board 10, and the temperature sensor 22, the buzzer 15, the display screen 8 and the circuit board 10 are respectively in control connection.
In this embodiment, the housing 12 is a plastic housing 12 and protects the internal fittings by a waterproof design. In order to facilitate the assembly of the temperature display timer, the pot cover and the handle, in this embodiment, the partition plate 19 is circular, a boss protruding upwards is arranged on the partition plate 19, the boss is located at the center of the circular partition plate 19, a communication hole communicating the upper cavity with the lower cavity is formed in the boss, and a temperature sensing connection fixing member 6 is fixedly sleeved in the communication hole. The lower part of the temperature sensing connection fixing part 6 is provided with an external thread section 7, the connection structure on the cover body 27 comprises a round hole 23 formed in the cover body 27 and used for the external thread section 7 of the temperature sensing connection fixing part 6 to pass through, and a silica gel gasket 24, a metal gasket 25 and a nut 26 which are matched with the external thread section 7, during installation, the external thread section 7 of the temperature sensing connection fixing part 6 penetrates out of the round hole 23, then the silica gel gasket 24 and the metal gasket 25 are sleeved on the external thread section 7 in sequence, and finally the temperature sensing connection fixing part 6 is fixed on the cover body 27 through the nut 26, namely, the temperature display timer is fixed on the cover body 27.
First heat insulating board 18 sets up in last cavity and with the inside wall adaptation of shell 12, and first heat insulating board 18 passes through silica gel fixed stay at the up end of boss, can enough guarantee the joint strength of first heat insulating board 18 and boss, also can realize sealed between first heat insulating board 18 and the boss, prevents that the heat that has vapor from passing from the gap between first heat insulating board 18 and the boss.
The second heat insulating board 14 sets up in the top of first heat insulating board 18 and the outer fringe of second heat insulating board 14 and the internal face adaptation of shell 12, specifically, second heat insulating board 14 is fixed on the top surface of bee calling organ 15, and the coating has silica gel between second heat insulating board 14 and the bee calling organ 15, has guaranteed the stability of being connected and the leakproofness of second heat insulating board 14 and bee calling organ 15.
In order to effectively transmit the sound generated by the buzzer 15, in the present embodiment, a sound generating hole 16 is formed in the housing 12 at a position corresponding to the buzzer 15.
In order to facilitate the fixing of the circuit board 10, a housing 9 accommodating the circuit board 10 is provided in the second mounting chamber, an inner wall of the housing is provided with an annular step, and a lower end of the housing 9 is supported on a step surface of the annular step. Specifically, the opening of the housing 9 faces downward, a positioning column 11 extending along the up-down direction is arranged on the bottom wall of the housing 9, and a positioning hole 13 matched with the positioning column 11 in an inserted manner is arranged on the circuit board 10. The positioning columns 11 and the positioning holes 13 are matched to be arranged, so that the circuit board 10 can be accurately embedded in the housing 9, the assembling accuracy of the circuit board 10 and the housing 9 can be improved, and the assembling efficiency can be improved. Moreover, a downward convex bump is arranged on the bottom wall of the housing 9, a groove matched with the bump is arranged on the circuit board 10, and the bump is tightly matched with the groove, so that the circuit board 10 is stably fixed in the housing 9.
The upper end of temperature sensor 22 is connected with circuit board 10 control, all set up the perforation that supplies temperature sensor 22 to pass on first heat insulating board 18, the second heat insulating board 14, temperature sensor 22 passes first heat insulating board 18 and second heat insulating board 14 and enters into in the cavity inner chamber 21 of temperature sensing connection mounting 6 from the perforation in proper order, in this embodiment, after temperature-sensing timer and lid 27 fixed connection, the lower extreme of temperature sensing connection mounting 6 of temperature-sensing timer is located below the lower surface of lid 27, thereby the high temperature gas in the pot body 28 transmits the heat for temperature sensing connection mounting 6, then transmits for its inside temperature sensor 22 through temperature sensing connection mounting 6. In this embodiment, the through holes provided on the first heat insulation board 18 and the second heat insulation board 14 for the temperature sensor 22 to pass through are eccentrically arranged relative to the center of the partition board 19, so that the temperature sensor 22 can be ensured to be arranged on one side of the axis of the temperature display timer, and thus, the temperature sensor 22 can just pass through the space between the battery 17 and the buzzer 15 in the first installation chamber, and the interference caused by the arrangement positions of the battery 17 and the buzzer 15 and the arrangement of the temperature sensor 22 can be avoided. The temperature sensor 22 is designed for contact temperature measurement and can contact the temperature measurement area.
In order to further increase the heat insulation effect of the temperature display timer, a third heat insulation plate 20 is fixedly arranged in the lower cavity, a through hole corresponding to the communication hole is formed in the third heat insulation plate 20, and the temperature sensing connecting and fixing piece 6 penetrates out of the through hole.
The utility model discloses an intelligence pot passes through baffle 19, first heat insulating board 18, the setting of third heat insulating board 20, can reduce the heat transfer that has vapor to first installation room, through baffle 19, first heat insulating board 18, the setting of second heat insulating board 14 and third heat insulating board 20, can reduce the heat transfer that has vapor to second installation room, thereby battery 17 in the first installation room and the circuit board 10 in the second installation room have been protected, avoid components such as battery 17 and circuit board 10 to receive the encirclement of great thermal encirclement and a large amount of vapor that mix with in the heat for a long time in the use because of the temperature is showing the timer, it is lower to make components such as battery 17 and circuit board 10 can be in a temperature in the temperature is showing the timer use, the less environment of humidity. Thereby ensuring that the temperature display timer has longer service life.
In the above embodiment, a third heat insulation plate is fixedly arranged in the lower cavity, a through hole corresponding to the communication hole is formed in the third heat insulation plate, and a through hole for the temperature sensor to penetrate out is formed in the third heat insulation plate; in other embodiments, the lower cavity can also be devoid of a third heat shield.
In the above embodiment, the partition plate is integrally formed with the housing; in other embodiments, the partition plate can be fixedly connected with the shell in a bolt connection mode.
In the above embodiment, the second 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 up-down 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 heat 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 bump is tightly fitted with the groove; in other embodiments, the circuit board may be fixed to the bottom wall of the housing by screws.
In the above embodiment, the inner wall of the housing is provided with an annular step, and the lower end of the housing is supported on the step surface; in other embodiments, the housing can also be bolted to the housing side walls.
In the above embodiment, the housing is cylindrical, and the diameter of the housing gradually decreases from top to bottom; in other embodiments, the housing can take on other shapes, such as a cylindrical configuration.
A specific embodiment of a pot cover, the specific structure of the pot cover is the same as that of the intelligent pot in the above embodiment, and is not described herein again.
The specific structure of the temperature display timer is the same as that of the temperature display timer in the intelligent pot in the above embodiments, and the detailed description is omitted here.
Claims (9)
1. A temperature display timer is characterized by comprising:
a housing: an inner cavity is arranged;
a clapboard: the baffle plate is arranged at the lower part of the inner cavity of the shell and divides the shell into an upper cavity and a lower cavity, the baffle plate is provided with a boss protruding upwards, and the boss is provided with a communicating hole communicating the upper cavity with the lower cavity;
temperature sensing connection fixture: the temperature sensing connecting and fixing piece is fixedly sleeved in the communicating hole of the boss and used for fixing the temperature display timer on the pot cover;
a first heat insulation plate: the first heat insulation plate is arranged in the upper cavity and matched with the inner side wall of the shell, and the first heat insulation plate is fixedly supported on the upper end face of the boss;
a second heat insulation plate: the first heat insulation plate is arranged above the first heat insulation plate and is spaced from the first heat insulation plate;
a first installation chamber is formed between the first heat insulation plate and the second heat insulation plate, and a second installation chamber is formed above the second heat insulation plate;
a battery: the battery is fixedly arranged in the first installation chamber, and the lower surface of the battery is fixed on the first heat insulation plate;
a buzzer: the second heat insulation plate is fixedly supported on the upper surface of the buzzer, and a shell corresponding to the buzzer is provided with a sounding hole;
a circuit board: the circuit board is arranged in the second 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, the upper surface of the display screen is flush with the upper end surface of the shell, and the display screen is in control connection with the circuit board;
a temperature sensor: the upper end is in control connection with the circuit board;
the first heat insulation plate and the second heat insulation plate are both provided with through holes for the temperature sensors to pass through;
the lower end of the temperature sensor extends into the hollow inner cavity of the temperature sensing connection fixing piece.
2. The temperature display timer according to claim 1, wherein a third heat insulation plate is fixedly arranged in the lower cavity, a through hole corresponding to the communication hole is formed in the third heat insulation plate, and the temperature sensing connection fixing member penetrates out of the through hole.
3. A temperature display timer according to claim 2, wherein the partition is formed integrally with the housing.
4. The temperature display timer according to any one of claims 1 to 3, wherein the second 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 positioning posts extending in the up-down direction, and the circuit board is provided with positioning holes adapted to the positioning posts.
5. The temperature display timer according to claim 4, wherein the bottom wall of the cover case is provided with a protrusion protruding downward, the circuit board is provided with a groove adapted to the protrusion, and the protrusion is tightly fitted with the groove.
6. The temperature display timer according to claim 4, wherein the inner wall of the housing is provided with an annular step, and the lower end of the cover is supported on the surface of the step.
7. The temperature display timer according to any one of claims 1 to 3, wherein the housing is cylindrical and has a diameter that gradually decreases from top to bottom.
8. A pot cover is characterized by comprising:
a warm display timer according to any one of claims 1 to 7;
a cover body: the cover body is provided with a connecting structure fixedly connected with the temperature display timer.
9. An intelligent pot, characterized by includes:
a warm display timer according to any one of claims 1 to 7;
a cover body: the cover body is provided with a connecting structure fixedly connected with the temperature display timer;
pot body: is matched with the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021897848.6U CN213345315U (en) | 2020-09-03 | 2020-09-03 | Temperature shows timer, pot cover and intelligent pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021897848.6U CN213345315U (en) | 2020-09-03 | 2020-09-03 | Temperature shows timer, pot cover and intelligent pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213345315U true CN213345315U (en) | 2021-06-04 |
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ID=76149141
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021897848.6U Active CN213345315U (en) | 2020-09-03 | 2020-09-03 | Temperature shows timer, pot cover and intelligent pot |
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| Country | Link |
|---|---|
| CN (1) | CN213345315U (en) |
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2020
- 2020-09-03 CN CN202021897848.6U patent/CN213345315U/en active Active
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