CN112890581A - Intelligence thermos for house life - Google Patents
Intelligence thermos for house life Download PDFInfo
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- CN112890581A CN112890581A CN202110046344.6A CN202110046344A CN112890581A CN 112890581 A CN112890581 A CN 112890581A CN 202110046344 A CN202110046344 A CN 202110046344A CN 112890581 A CN112890581 A CN 112890581A
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- fixedly connected
- kettle body
- wall
- chassis
- kettle
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21166—Constructional details or accessories
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- Food Science & Technology (AREA)
- Commercial Cooking Devices (AREA)
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Abstract
The invention relates to the technical field of hot water kettles, and discloses an intelligent household hot water kettle, which comprises a kettle body and a chassis, wherein a rectangular plate is fixedly connected to the outer surface of the chassis, a locking device is fixedly connected to the upper surface of the rectangular plate, a rectangular groove is formed in the lower surface of the chassis, a rectangular sliding groove is formed in the inner wall of the rectangular groove, and a supporting plate is arranged in the rectangular sliding groove. This intelligence thermos for house life, through setting up the box, the shifting chute, the baffle, first spring, the fixed block, first calorie of hole, butt joint piece and butt joint groove, first locking axle can be comparatively convenient stable with first calorie of hole adaptation to make the kettle body and chassis can comparatively make things convenient for stable connection, at the in-process of the rotation kettle body, the kettle body is difficult for taking place relative slip with the electric chassis, be difficult for causing the phenomenon that mar appears in kettle body bottom or the top on chassis, the practicality of thermos has been improved greatly.
Description
Technical Field
The invention relates to the technical field of hot water kettles, in particular to an intelligent household hot water kettle.
Background
An electric kettle is born in Chicago in 1891, adopts intelligent steam induction temperature control, and has the functions of automatic power off after water is boiled and dry heating power off. Along with the needs of life, the existing electric kettle is developing towards multifunctional directions, such as leakage prevention, scald prevention, water locking and the like, the electric kettle has the advantages of high heating speed, good heat preservation effect, strong filtering function, multiple styles and the like, and the electric kettle plays an indispensable role in intelligent household life; the electric kettle of prior art generally includes the kettle body and power base, places the power base with the kettle body and switch on the switch can realize heating and boil water when heating and boil water, because the kettle body is put in power base, can rotate power base relatively when using, at the in-process that rotates the kettle body, the kettle body is relative slip with power base, easily causes the mar to appear in kettle body bottom or power base's top.
For example, chinese patent publication No. CN211186857U discloses an electric kettle, which supports a kettle body by a rolling support device, wherein when the kettle body is rotated to adjust the relative position between the kettle body and a power base, the rolling support member in the rolling support device can roll in a limiting installation mechanism to rotate the kettle body relative to the power base, and since the rolling support member can roll relative to the kettle body, rolling friction force can be generated with the kettle body in the process of rotating the kettle body, so as to greatly reduce the friction force borne by the kettle body, thereby preventing the kettle body or the power base from generating friction scratches; the kettle body is rotated through the rolling support piece in actual use, the structure is simpler, but in the process of rotating the kettle body, the kettle body and the power supply base are easy to slide relatively, and the practicability of the hot water kettle is greatly reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent household hot water kettle, which solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligence thermos for house life, includes the kettle body and chassis, chassis surface fixedly connected with rectangular plate, surface fixedly connected with locking device on the rectangular plate, the rectangular channel has been seted up to the chassis lower surface, the rectangular chute has been seted up to the rectangular channel inner wall, the inside backup pad that is provided with of rectangular chute, surface fixedly connected with fixing device in the backup pad, kettle body surface fixedly connected with handle, kettle body surface bottom fixedly connected with fixed block, first calorie of hole has been seted up to the fixed block right flank, surface fixedly connected with butt joint piece on the chassis, the butt joint groove has been seted up to kettle body lower surface, the second card hole has been seted up in the rectangular channel inner wall outside.
Preferably, locking device includes the box, and the shifting chute has been seted up to the box lateral surface, and the box right flank has pegged graft and has had first locking axle, and baffle has been cup jointed to first locking axle surface, and first spring has been cup jointed to first locking axle surface, and first locking axle surface is pegged graft and has had first round axle, and the box is openly and the equal fixedly connected with second round axle in the back, and the depression bar has been cup jointed to second round axle surface, depression bar medial surface fixedly connected with handle, the box is openly and the equal fixedly connected with stopper in back top.
Preferably, fixing device includes first supporting block, the third circle axle has been pegged graft to first supporting block medial surface, third circle axle medial surface fixedly connected with transmission piece, circular spout has been seted up to transmission piece upper surface, fixed surface is connected with first pivot in the backup pad, the transfer line has been cup jointed to first pivot surface, the outside fixedly connected with second transmission shaft of transfer line upper surface, fixed surface is connected with the second supporting block in the backup pad, second supporting block medial surface is pegged graft and is had the second locking axle, second locking axle surface inboard is pegged graft and is had the third transmission shaft, and third circle axle surface has cup jointed the second spring.
Preferably, the lower surface of the supporting plate is fixedly connected with a rectangular rubber block, and the lower surface of the rectangular rubber block is provided with well-shaped anti-skid grains.
Preferably, a transmission chute matched with the third transmission shaft is formed in the inner side of the upper surface of the transmission rod, and the inner diameter of the transmission chute is six millimeters.
Preferably, the inner diameter of the first locking shaft is matched with the inner diameter of the first clamping hole, the left side surface of the first locking shaft is an inclined surface, and the inclined angle of the inclined surface is forty-five degrees.
Preferably, the lower surface of the rectangular plate is fixedly connected with a triangular prism, and the left side surface of the triangular prism is welded with the outer surface of the chassis.
Preferably, the kettle body includes an inner wall and an outer wall, a cavity is formed between the inner wall and the outer wall, an automatic cooling device is arranged in the cavity, and the automatic cooling device includes:
the driving motor is arranged in the cavity and fixedly connected with the bottom plane on the inner side of the outer wall;
the driving shaft is arranged on the driving motor, and one end of the driving shaft is fixedly connected with the output end of the driving motor;
the first fan blade is arranged at the other end of the driving shaft and is fixedly connected with the other end of the driving shaft;
the two first supporting rods are arranged on the bottom plane of the inner side of the outer wall, and one ends of the first supporting rods are rotatably connected with the bottom plane of the outer wall through bearings;
the belt wheel is arranged on the first support rod and is fixedly connected with the first support rod;
one end of the belt is arranged on the belt wheel, the other end of the belt is arranged on the driving shaft, and the belt is in friction transmission with the belt wheel and the driving shaft;
the first bevel gear is arranged at the other end of the first supporting rod and is fixedly connected with the first supporting rod;
the two second support rods are arranged on the inner side surface of the outer wall, and one ends of the second support rods are rotatably connected with the side surface of the outer wall through bearings;
the second bevel gear is arranged on the second supporting rod and fixedly connected with the second supporting rod, and the second bevel gear is in meshing transmission with the first bevel gear;
the first gear is arranged at the other end of the second supporting rod and is fixedly connected with the second supporting rod;
the mounting block is arranged on the outer side surface of the inner wall and is fixedly connected with the outer side surface of the inner wall;
the sliding groove is arranged on the mounting block and is fixedly connected with the mounting block;
the sliding frame is arranged in the sliding groove and is in sliding connection with the sliding groove;
the first rack is arranged in the sliding frame, the first rack is fixedly connected with the sliding frame, and the first gear is in meshing transmission with the first rack;
the extension rod is arranged on the sliding frame and is fixedly connected with the sliding frame;
the second rack is arranged on the extension rod and fixedly connected with the extension rod;
the third support rods are arranged on the outer side surface of the inner wall, and one ends of the third support rods are rotatably connected with the outer side surface of the inner wall through bearings;
the second fan blade is arranged on the third supporting rod and fixedly connected with the third supporting rod;
and the second gear is arranged at the other end of the third supporting rod and is fixedly connected with the third supporting rod, and the second gear is in meshing transmission with the second rack.
Preferably, still set up automatic heat preservation device on the kettle body, automatic heat preservation device includes:
the controller is arranged on the kettle body;
the first temperature sensor is arranged on the kettle body and used for detecting the temperature of the external environment;
the second temperature sensor is arranged in the kettle body and used for detecting the water temperature in the kettle body;
the kettle body is arranged on the kettle body and used for detecting the air density of the environment;
the air pressure sensor is arranged in the kettle body and used for detecting the air pressure in the kettle body;
the controller is electrically connected with the first temperature sensor, the second temperature sensor and the air pressure sensor, and controls the heating power of the hot water kettle based on detection values of the first temperature sensor, the second temperature sensor and the air pressure sensor, and the method comprises the following steps:
wherein C is1Is the specific heat capacity of air, C2Is the specific heat capacity of water, p1Is the air density, p2Is the density of water, a is the wall thickness of the kettle body, Nu is the Nu Nussel number, R is the thermal resistance value of the kettle body material, S is the surface area of the kettle body, and t is unit time;
wherein T is2As a value detected by the second temperature sensor before heating, T1Is a value detected by the first temperature sensor, T0Controlling the temperature, P, of the hot water in the kettle body0The atmospheric pressure is adopted, P is the detection value of the air pressure sensor, delta is the heat preservation coefficient value of the kettle body material, and e is a natural constant, and the value is 2.72;
and 3, controlling the actual heating power of the hot water kettle to be the target heating power by the controller.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent household hot water kettle, which has the following beneficial effects:
1. this intelligence thermos for house life, through setting up the box, the shifting chute, the baffle, first spring, the fixed block, first calorie of hole, butt joint piece and butt joint groove, first locking axle can be comparatively convenient stable with first calorie of hole adaptation to make the kettle body and chassis can comparatively make things convenient for stable connection, at the in-process of the rotation kettle body, the kettle body is difficult for taking place relative slip with the electric chassis, be difficult for causing the phenomenon that mar appears in kettle body bottom or the top on chassis, the practicality of thermos has been improved greatly.
2. This intelligence thermos for house life through setting up first circle axle, second circle axle, depression bar, handle and stopper, makes first circle axle can make things convenient for the motion of effectual drive first locking axle comparatively, makes first locking axle can be comparatively convenient and first card hole separation to make the kettle body can make things convenient for effectual and chassis separation more, make the kettle body can be more convenient after the work separate with the chassis more convenient, improved the convenience of thermos's use greatly.
3. This intelligence thermos for house life through setting up first supporting block, third circle axle, transmission piece, circular spout, first pivot and transfer line, makes second locking axle can be comparatively convenient stable with second card hole adaptation and separation to make the backup pad can be stable support the chassis, thereby make the kettle body and chassis can be more stable carry out work.
4. This intelligence thermos for house life through setting up second transmission shaft, second supporting shoe third transmission shaft and second spring, makes second locking axle can be comparatively convenient with second card hole separation and adaptation, not only makes that the backup pad can be comparatively convenient support the chassis, can also comparatively convenient accomodate to the rectangular channel in, not only convenient to use, and it is less to take up an area of the space, has improved the stability on chassis greatly.
Drawings
FIG. 1 and FIG. 2 are schematic structural views of the present invention;
FIGS. 3 and 4 are schematic structural views of the locking device of the present invention;
FIG. 5 is a schematic view of a fixing device according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;
FIG. 7 is a schematic view of an automatic cooling device according to the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 7 according to the present invention;
FIG. 9 is a side view of the structure of FIG. 8 according to the present invention.
In the figure: 1. a kettle body; 2. a chassis; 3. a rectangular plate; 4. a locking device; 401. a box body; 402. a moving groove; 403. a first locking shaft; 404. a baffle plate; 405. a first spring; 406. a first circular shaft; 407. a second circular shaft; 408. a pressure lever; 409. a handle; 410. a limiting block; 5. a rectangular groove; 6. a rectangular chute; 7. a support plate; 8. a fixing device; 801. a first support block; 802. a third circular shaft; 803. a transmission block; 804. a circular chute; 805. a first rotating shaft; 806. a transmission rod; 807. a second drive shaft; 808. a second support block; 809. a second lock shaft; 810. a third drive shaft; 811. a second spring; 9. a grip; 10. a fixed block; 11. a first card hole; 12. a butt joint block; 13. a butt joint groove; 14. a second card hole; 001. an inner wall; 002. an outer wall; 003. a cavity; 004. a drive motor; 005. a drive shaft; 006. a first fan blade; 007. a belt; 008. a first support bar; 009. a pulley; 010. a first bevel gear; 011. a second bevel gear; 012. a second support bar; 013. a first gear; 014. a sliding frame; 015. an extension pole; 016. a first rack; 017. a second rack; 018. a third support bar; 019. a second fan blade; 020. a second gear; 021. mounting blocks; 022. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an intelligence domestic kettle for life, includes the kettle body 1 and chassis 2, 2 outer fixed surface on chassis are connected with rectangular plate 3, and 3 upper fixed surface of rectangular plate are connected with locking device 4, and rectangular channel 5 has been seted up to 2 lower surfaces on chassis, and rectangular chute 6 has been seted up to 5 inner walls on rectangular channel, 6 inside backup pad 7 that are provided with of rectangular chute, the fixed surface is connected with fixing device 8 on backup pad 7, and 1 outer fixed surface of the kettle body is connected with handle 9, and 1 outer fixed surface bottom of the kettle body is fixedly connected with fixed block 10, and first calorie of hole 11 has been seted up to the fixed block 10 right side face, and 2 upper fixed surface on chassis are connected with butt joint piece 12, and 1 lower surface of the kettle body has been seted.
In the invention, in order to more conveniently limit the kettle body 1, the locking device 4 is arranged, the locking device 4 comprises a box body 401, a moving groove 402 is arranged on the outer side surface of the box body 401, a first locking shaft 403 is inserted on the right side surface of the box body 401, a baffle 404 is sleeved on the outer surface of the first locking shaft 403, a first spring 405 is sleeved on the outer surface of the first locking shaft 403, the box body 401, the moving groove 402, the baffle 404, the first spring 405, a fixing block 10, a first clamping hole 11, a butt joint block 12 and a butt joint groove 13 are arranged, the first locking shaft 403 can be conveniently and stably matched with the first clamping hole 11, so that the kettle body 1 and the chassis 2 can be conveniently and stably connected, in the process of rotating the kettle body 1, the relative sliding between the kettle body 1 and the electric chassis is not easy to occur, the scratch phenomenon on the bottom of the kettle body 1 or the top of the chassis 2 is not easy to occur, and, first circular shaft 406 is inserted into the outer surface of first locking shaft 403, equal fixedly connected with second circular shaft 407 in the front and the back of box 401, depression bar 408 has been cup jointed to the outer surface of second circular shaft 407, depression bar 408 medial surface fixedly connected with handle 409 in depression bar 408, equal fixedly connected with stopper 410 in the front and the back top of box 401, through setting up first circular shaft 406, second circular shaft 407, depression bar 408, handle 409 and stopper 410, make first circular shaft 406 can make things convenient for effectual drive first locking shaft 403 motion comparatively, make first locking shaft 403 can comparatively convenient and first calorie of hole 11 separation, thereby make the kettle body 1 can make things convenient for effectual and chassis 2 separation more, make the kettle body 1 can make things convenient for after the work more convenient and chassis 2 separation more, the convenience of the use of thermos has greatly improved, locking device 4 has improved the stability that the kettle body 1 and chassis 2 are connected.
In the invention, in order to fix the support plate 7 more conveniently, a fixing device 8 is provided, the fixing device 8 comprises a first support block 801, a third circular shaft 802 is inserted into the inner side surface of the first support block 801, a transmission block 803 is fixedly connected to the inner side surface of the third circular shaft 802, a circular sliding groove 804 is formed in the upper surface of the transmission block 803, a first rotating shaft 805 is fixedly connected to the upper surface of the support plate 7, a transmission rod 806 is sleeved on the outer surface of the first rotating shaft 805, a second transmission shaft 807 is fixedly connected to the outer side of the upper surface of the transmission rod 806, a second support block 808 is fixedly connected to the upper surface of the support plate 7, a second locking shaft 809 is inserted into the inner side surface of the second support block 808, and the second locking shaft 809 can be adapted to and separated from the second clamping hole 14 more conveniently by arranging the first support block 801, the third circular shaft 802, the transmission block 803, the circular sliding groove 804, thereby make backup pad 7 can be stable support chassis 2, thereby make the kettle body 1 and chassis 2 can be more stable carry out work, second locking shaft 809 surface inboard is pegged graft and is had third transmission shaft 810, third round axle 802 surface has cup jointed second spring 811, through setting up second transmission shaft 807, second supporting shoe 808 third transmission shaft 810 and second spring 811, make second locking shaft 809 can be comparatively convenient with second card hole 14 separation and adaptation, not only make backup pad 7 can be comparatively convenient support chassis 2, can also comparatively convenient accomodate to rectangular channel 5 in, high durability and convenient use, and take up an area of the space less, chassis 2's stability has been improved greatly, fixing device 8 has improved and has carried out the convenience fixed to backup pad 7.
In the invention, in order to enable the supporting plate 7 to more stably support the chassis 2, the lower surface of the supporting plate 7 is fixedly connected with the rectangular rubber block, and the lower surface of the rectangular rubber block is provided with the well-shaped anti-skid grains, so that the friction force between the supporting plate 7 and the ground is improved by the well-shaped anti-skid grains.
In the invention, in order to enable the transmission rod 806 to drive the third transmission shaft 810 to move more conveniently, the inner side of the upper surface of the transmission rod 806 is provided with a transmission chute matched with the third transmission shaft 810, the inner diameter of the transmission chute is six millimeters, and the circular chute improves the linkage convenience of the transmission rod 806 and the third transmission shaft 810.
In the invention, in order to enable the first locking shaft 403 to be more conveniently matched with the first clamping hole 11, the inner diameter of the first locking shaft 403 is matched with the inner diameter of the first clamping hole 11, the left side surface of the first locking shaft 403 is an inclined surface, the inclined angle of the inclined surface is forty-five degrees, and the inclined surface improves the convenience of matching the first locking shaft 403 with the first clamping hole 11.
In the present invention, in order to more stably support the locking device 4 by the rectangular plate 3, the triangular block is fixedly connected to the lower surface of the rectangular plate 3, and the left side surface of the triangular block is welded to the outer surface of the base plate 2, so that the welding improves the stability of the connection between the rectangular plate 3 and the base plate 2.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the kettle is used, firstly, the supporting plate 7 drives the fixing device 8 to move outwards along the track of the rectangular sliding groove 6, when the circular center line of the second locking shaft 809 of the fixing device 8 is intersected with the circular center line of the second clamping hole 14, the transmission block 803 is moved inwards under the action of the second spring 811 and the first supporting block 801, so that the second transmission shaft 807 drives the outer side of the inner side surface of the transmission rod 806 to move inwards with the circular center of the first rotating shaft 805 as the center, so that the third transmission shaft 810 drives the second locking shaft 809 to move outwards to be matched with the second clamping hole 14, the supporting plate 7 supports the chassis 2, then the handle 9 is held, the kettle body 1 is connected with the chassis 2, the butt joint block 12 is aligned with the butt joint groove 13, then the kettle body 1 drives the fixing block 10 to move downwards, the fixing block 10 presses the left side surface of the first locking shaft 403, so that the first locking shaft 403 moves rightwards, when the circular center line of the first locking shaft 403 is intersected with, under the elastic action of the first spring 405, the first locking shaft 403 is matched with the first clamping hole 11, so that the connection between the kettle body 1 and the chassis 2 is completed.
To sum up, this intelligence thermos for house life, through setting up box 401, shifting chute 402, baffle 404, first spring 405, fixed block 10, first calorie of hole 11, butt joint piece 12 and butt joint groove 13, first locking axle 403 can be comparatively convenient stable with first calorie of hole 11 adaptation, thereby make the kettle body 1 and chassis 2 can comparatively make things convenient for stable to be connected, at the in-process that rotates the kettle body 1, the kettle body 1 is difficult for taking place relative slip with the electricity chassis, be difficult for causing the phenomenon that the mar appears in the top of the kettle body 1 bottom or chassis 2, the practicality of thermos has been improved greatly.
This intelligence thermos for house life, through setting up first circle axle 406, second circle axle 407, depression bar 408, handle 409 and stopper 410, make first circle axle 406 can make things convenient for the motion of effectual drive first locking axle 403 comparatively, make first locking axle 403 can be comparatively convenient with the separation of first calorie of hole 11, thereby make the separation of the kettle body 1 can make things convenient for effectual and chassis 2 more, make the kettle body 1 can be more convenient after having worked separate with chassis 2 more conveniently, the convenience of the use of thermos has been improved greatly.
This intelligence thermos for house life through setting up first supporting block 801, third axle 802, transmission piece 803, circular spout 804, first pivot 805 and transfer line 806, makes second locking axle 809 can be comparatively convenient stable with second card hole 14 adaptation and separation to make the backup pad 7 can be stable support chassis 2, thereby make the work of going on that the kettle body 1 and chassis 2 can be more stable.
This intelligence thermos for house life through setting up second transmission shaft 807, second supporting shoe 808 third transmission shaft 810 and second spring 811, makes second locking axle 809 can be comparatively convenient with the separation of second card hole 14 and adaptation, not only makes that backup pad 7 can be comparatively convenient support chassis 2, can also comparatively convenient accomodate to the rectangular channel 5 in, not only convenient to use, and it is less to take up an area of the space, has improved the stability on chassis 2 greatly.
In one embodiment, the kettle body 1 comprises an inner wall 001 and an outer wall 002, a cavity 003 is formed between the inner wall 001 and the outer wall 002, and an automatic cooling device is arranged in the cavity 003, and the automatic cooling device comprises:
the driving motor 004 is arranged in the cavity 003, and the driving motor 004 is fixedly connected with the bottom plane of the inner side of the outer wall 002;
the driving shaft 005 is arranged on the driving motor 004, and one end of the driving shaft 005 is fixedly connected with the output end of the driving motor 004;
a first fan 006, the first fan 006 being disposed at the other end of the driving shaft 005 and fixedly connected to the other end of the driving shaft 005;
the first supporting rods 008 are arranged on the bottom plane of the inner side of the outer wall 002, and one end of each first supporting rod 008 is rotatably connected with the bottom plane of the outer wall 002 through a bearing;
the belt wheel 009 is arranged on the first support rod 008 and fixedly connected with the first support rod 008;
a belt 007, one end of the belt 007 is arranged on the belt wheel 009, the other end of the belt 007 is arranged on the driving shaft 005, and the belt 007 is in friction transmission with the belt wheel 009 and the driving shaft 005;
the first bevel gear 010 is arranged at the other end of the first support rod 008 and is fixedly connected with the first support rod 008;
the second support rods 012 are arranged on the inner side surface of the outer wall 002, and one end of each second support rod 012 is rotatably connected with the inner side surface of the outer wall 002 through a bearing;
a second bevel gear 011 arranged on the second support rod 012, the second bevel gear 011 fixedly connected with the second support rod 012, the second bevel gear 011 in meshing transmission with the first bevel gear 010;
a first gear 013, wherein the first gear 013 is provided at the other end of the second support bar 012 and is fixedly connected to the second support bar 012;
the mounting block 021 is arranged on the outer side face of the inner wall 001, and the mounting block 021 is fixedly connected with the outer side face of the inner wall 001;
a chute 022, wherein the chute 022 is disposed on the mounting block 021, and the chute 022 is fixedly connected with the mounting block 021;
a sliding frame 014, the sliding frame 014 being disposed inside the sliding groove 022, the sliding frame 014 being slidably connected with the sliding groove 022;
the first rack 016 is arranged in the sliding frame 014, the first rack 016 is fixedly connected with the sliding frame 014, and the first gear 013 is in meshing transmission with the first rack 016;
an extension rod 015, wherein the extension rod 015 is arranged on the sliding frame 014, and the extension rod 015 is fixedly connected with the sliding frame 014;
a second rack 017, wherein the second rack 017 is arranged on the extension rod 015, and the second rack 017 is fixedly connected with the extension rod 015;
a plurality of third supporting rods 018, wherein the third supporting rods 018 are arranged on the outer side surface of the inner wall 001, one end of each third supporting rod 018 is rotatably connected with the outer side surface of the inner wall 001 through a bearing, and as shown in fig. 8, the third supporting rods 018 are uniformly arranged along the outer side of the inner wall 001 from top to bottom;
the second fan blades 019 are arranged on the third supporting rods 018, and the second fan blades 019 are fixedly connected with the third supporting rods 018;
and the second gear 020 is arranged at the other end of the third supporting rod 018, the second gear 020 is fixedly connected with the third supporting rod 018, and the second gear 020 and the second rack 017 are in meshing transmission.
The working principle and the beneficial effects of the technical scheme are that when the device is used, the driving motor 004 is started, the driving motor 004 drives the driving shaft 005 to rotate, the driving shaft 005 drives the first fan blade 006 to rotate, the high-temperature water in the pot body 1 is rapidly cooled, meanwhile, the driving shaft 005 drives the belt 007 to rotate, the belt 007 drives the belt wheel 009 to rotate, the belt wheel 009 drives the first supporting rod 008 to rotate, the first supporting rod 008 drives the first bevel gear 010 to rotate, the first bevel gear 010 drives the second bevel gear 011 to rotate, the second bevel gear 011 drives the second supporting rod 012 to rotate, the second supporting rod 012 drives the first gear 013 to rotate, the first gear 013 drives the sliding frame 014 to reciprocate up and down in the sliding groove 022, the sliding frame 014 drives the extending rod 015 to move up and down, the second rack 017 on the sliding rod drives the second gear 020 to rotate, the second gear 020 drives the third supporting rod 018 to rotate, the third bracing piece 018 drives the second fan 019 to rotate, and the second fan 019 cools down the high temperature water in the kettle body 1 fast, and the device can make the high temperature water in the kettle body 1 cool down fast, can make the people in time drink cold water, has more the practicality.
In one embodiment, an automatic thermal insulation device is further disposed on the kettle body 1, and the automatic thermal insulation device includes:
the controller is arranged on the kettle body 1;
the first temperature sensor is arranged on the kettle body 1 and used for detecting the temperature of the external environment;
the second temperature sensor is arranged in the kettle body 1 and is used for detecting the water temperature in the kettle body 1;
the kettle body is arranged on the kettle body 1 and used for detecting the air density of the environment;
the air pressure sensor is arranged in the kettle body 1 and is used for detecting the air pressure in the kettle body 1;
the controller is electrically connected with the first temperature sensor, the second temperature sensor and the air pressure sensor, and controls the heating power of the hot water kettle based on detection values of the first temperature sensor, the second temperature sensor and the air pressure sensor, and the method comprises the following steps:
wherein C is1Is the specific heat capacity of air, C2Is the specific heat capacity of water, p1Is the air density, p2Is the density of water, a is the wall thickness of the kettle body 1, Nu is the Nu Seal, R is the thermal resistance of the material of the kettle body 1, S is the surface area of the kettle body (1), and t is unit time;
wherein T is2As a value detected by the second temperature sensor before heating, T1Is a value detected by the first temperature sensor, T0For controlling the temperature, P, of the hot water in the kettle body 10The pressure is atmospheric pressure, P is a detection value of the air pressure sensor, delta is a heat insulation coefficient value of the material of the kettle body 1, and e is a natural constant, and the value is 2.72;
and 3, controlling the actual heating power of the hot water kettle to be the target heating power by the controller.
The working principle and the beneficial effects of the technical scheme are as follows: the heat transfer coefficient of the kettle and the surrounding environment is calculated according to a formula (1), the target heating power of the hot water kettle is calculated according to the first temperature sensor, the second temperature sensor, the air pressure sensor and a formula (2), the heating power of the hot water kettle is controlled to be the target heating power by the controller, the device can change the heating power of the hot water kettle, the water temperature is always at the target temperature, the requirement of the hot water temperature is met, and the device is more practical.
In the formula (1), the specific heat capacity of air, the specific heat capacity of water, the density of ambient air and the density of water in the kettle body are considered; the wall thickness of the kettle body 1, the Nussell number, the thermal resistance value of the kettle body material and the surface area of the kettle body are comprehensively considered, the influence of the size and the material characteristics of the kettle body, the actual parameters of water inside the kettle body and the parameters of air outside the kettle body on the overall heat transfer of the interior and the exterior of the kettle body is comprehensively considered, and the calculated heat transfer coefficient of the hot water kettle and the ambient environment is more accurate; the influence of parameters such as the temperature of water in the kettle before heating, the ambient temperature, the target control temperature of hot water in the kettle body 1, the atmospheric pressure, the pressure in the kettle body and the heat insulation coefficient value of the material of the kettle body 1 on the heating of the water in the kettle body is further considered in the formula (2), and the proper target heating power is obtained to ensure the heating effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an intelligence kettle for house life, includes the kettle body (1) and chassis (2), its characterized in that: a rectangular plate (3) is fixedly connected with the outer surface of the chassis (2), a locking device (4) is fixedly connected with the upper surface of the rectangular plate (3), the lower surface of the chassis (2) is provided with a rectangular groove (5), the inner wall of the rectangular groove (5) is provided with a rectangular sliding chute (6), a supporting plate (7) is arranged in the rectangular sliding groove (6), the upper surface of the supporting plate (7) is fixedly connected with a fixing device (8), the outer surface of the pot body (1) is fixedly connected with a handle (9), the bottom of the outer surface of the pot body (1) is fixedly connected with a fixed block (10), a first clamping hole (11) is formed in the right side surface of the fixing block (10), a butt-joint block (12) is fixedly connected to the upper surface of the chassis (2), the lower surface of the kettle body (1) is provided with a butt joint groove (13), and the outer side of the inner wall of the rectangular groove (5) is provided with a second clamping hole (14).
2. The intelligent household hot-water bottle of claim 1, wherein: locking device (4) include box (401), shifting chute (402) have been seted up to box (401) lateral surface, box (401) right flank is pegged graft and is had first locking axle (403), baffle (404) have been cup jointed to first locking axle (403) surface, first locking axle (403) surface has cup jointed first spring (405), first locking axle (403) surface is pegged graft and has been had first round axle (406), box (401) are openly and the equal fixedly connected with second round axle (407) in the back, depression bar (408) have been cup jointed to second round axle (407) surface, depression bar (408) medial surface fixedly connected with handle (409), box (401) are openly and the equal fixedly connected with stopper (410) in back top.
3. The intelligent household hot-water bottle of claim 1, wherein: fixing device (8) include first supporting block (801), third circle axle (802) have been pegged graft to first supporting block (801) medial surface, third circle axle (802) medial surface fixedly connected with transmission block (803), circular spout (804) have been seted up to transmission block (803) upper surface, the first pivot (805) of fixed surface connection on backup pad (7), drive rod (806) have been cup jointed to first pivot (805) surface, drive rod (806) upper surface outside fixedly connected with second transmission shaft (807), backup pad (7) upper surface fixedly connected with second supporting shoe (808), second supporting shoe (808) medial surface is pegged graft and is had second locking axle (809), second locking axle (809) surface inboard is pegged graft and is had third transmission shaft (810), third circle axle (802) surface cup joints second spring (811).
4. The intelligent household hot-water bottle of claim 1, wherein: the lower surface of the supporting plate (7) is fixedly connected with a rectangular rubber block, and the lower surface of the rectangular rubber block is provided with well-shaped anti-skid grains.
5. The intelligent household hot-water bottle of claim 3, wherein: and a transmission chute matched with the third transmission shaft (810) is formed in the inner side of the upper surface of the transmission rod (806), and the inner diameter of the transmission chute is six millimeters.
6. The intelligent household hot-water bottle of claim 2, wherein: the inner diameter of the first locking shaft (403) is matched with the inner diameter of the first clamping hole (11), the left side face of the first locking shaft (403) is an inclined face, and the inclined angle of the inclined face is forty-five degrees.
7. The intelligent household hot-water bottle of claim 1, wherein: the lower surface of the rectangular plate (3) is fixedly connected with a triangular prism, and the left side surface of the triangular prism is welded with the outer surface of the chassis (2).
8. The intelligent household hot-water bottle of claim 1, wherein: the kettle body (1) includes inner wall (001) and outer wall (002), be cavity (003) between inner wall (001) and outer wall (002), set up automatic cooling device in cavity (003), automatic cooling device includes:
the driving motor (004), the driving motor (004) is arranged in the cavity (003), and the driving motor (004) is fixedly connected with the bottom plane on the inner side of the outer wall (002);
the driving shaft (005) is arranged on the driving motor (004), and one end of the driving shaft (005) is fixedly connected with the output end of the driving motor (004);
the first fan blade (006) is arranged at the other end of the driving shaft (005) and fixedly connected with the other end of the driving shaft (005);
the first supporting rods (008) are arranged on the bottom plane of the inner side of the outer wall (002), and one end of each first supporting rod (008) is rotatably connected with the bottom plane of the outer wall (002) through a bearing;
the belt wheel (009) is arranged on the first supporting rod (008) and fixedly connected with the first supporting rod (008);
one end of the belt (007) is arranged on the belt wheel (009), the other end of the belt (007) is arranged on the driving shaft (005), and the belt (007) is in friction transmission with the belt wheel (009) and the driving shaft (005);
the first bevel gear (010) is arranged at the other end of the first supporting rod (008) and fixedly connected with the first supporting rod (008);
the two second supporting rods (012), the second supporting rods (012) are arranged on the inner side surface of the outer wall (002), and one end of each second supporting rod (012) is rotatably connected with the side surface of the outer wall (002) through a bearing;
a second bevel gear (011) arranged on the second support rod (012), the second bevel gear (011) is fixedly connected with the second support rod (012), and the second bevel gear (011) is in meshing transmission with the first bevel gear (010);
a first gear (013), wherein the first gear (013) is provided at the other end of the second support bar (012) and is fixedly connected with the second support bar (012);
the mounting block (021), the mounting block (021) is arranged on the outer side face of the inner wall (001), and the mounting block (021) is fixedly connected with the outer side face of the inner wall (001);
a chute (022), the chute (022) being disposed on the mounting block (021), the chute (022) being fixedly connected with the mounting block (021);
a sliding frame (014), the sliding frame (014) being disposed within the chute (022), the sliding frame (014) being slidably connected with the chute (022);
the first rack (016) is arranged in the sliding frame (014), the first rack (016) is fixedly connected with the sliding frame (014), and the first gear (013) is in meshing transmission with the first rack (016);
an extension rod (015), wherein the extension rod (015) is arranged on the sliding frame (014), and the extension rod (015) is fixedly connected with the sliding frame (014);
a second rack (017), wherein the second rack (017) is arranged on the extension rod (015), and the second rack (017) is fixedly connected with the extension rod (015);
the third supporting rods (018) are arranged on the outer side face of the inner wall (001), and one end of each third supporting rod (018) is rotatably connected with the outer side face of the inner wall (001) through a bearing;
the second fan piece (019) is arranged on the third supporting rod (018), and the second fan piece (019) is fixedly connected with the third supporting rod (018);
the second gear (020), the second gear (020) sets up the other end of third bracing piece (018), second gear (020) with third bracing piece (018) fixed connection, second gear (020) with second rack (017) meshing transmission.
9. The intelligent household hot-water bottle of claim 1, wherein:
still set up automatic heat preservation device on the kettle body (1), automatic heat preservation device includes:
the controller is arranged on the kettle body (1);
the first temperature sensor is arranged on the kettle body (1) and used for detecting the temperature of the external environment;
the second temperature sensor is arranged in the kettle body (1) and is used for detecting the water temperature in the kettle body (1);
the air pressure sensor is arranged in the kettle body (1) and is used for detecting the air pressure in the kettle body (1);
the controller is electrically connected with the first temperature sensor, the second temperature sensor and the air pressure sensor, and controls the heating power of the hot water kettle based on detection values of the first temperature sensor, the second temperature sensor and the air pressure sensor, and the method comprises the following steps:
step 1, calculating a heat transfer coefficient lambda of the hot water kettle and the ambient environment according to a formula (1);
wherein C is1Is the specific heat capacity of air, C2Is the specific heat capacity of water, p1Is the air density, p2The density of water is shown as a, the wall thickness of the kettle body (1) is shown as Nu, R is the thermal resistance value of the material of the kettle body (1), S is the surface area of the kettle body (1), and t is unit time;
step 2, calculating the target heating power W of the hot water kettle according to the step 1 and the formula (2);
wherein T is2As a value detected by the second temperature sensor before heating, T1Is a value detected by the first temperature sensor, T0For controlling the temperature, P, of the hot water in the kettle body (1)0The atmospheric pressure is adopted, P is the detection value of the air pressure sensor, delta is the heat preservation coefficient value of the material of the kettle body (1), and e is a natural constant, and the value is 2.72;
and 3, controlling the actual heating power of the hot water kettle to be the target heating power by the controller.
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