CN105054728A - Temperature control spoon - Google Patents
Temperature control spoon Download PDFInfo
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- CN105054728A CN105054728A CN201510480989.5A CN201510480989A CN105054728A CN 105054728 A CN105054728 A CN 105054728A CN 201510480989 A CN201510480989 A CN 201510480989A CN 105054728 A CN105054728 A CN 105054728A
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- temperature
- spoon
- memory metal
- temperature control
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Abstract
The invention relates to a dining utensil, in particular to a spoon capable of adjusting the temperature of food. The temperature control spoon comprises a spoon face and a spoon handle which are connected. The spoon handle is provided with a temperature control unit. The temperature control unit comprises a memory metal rod, a temperature inductor, a liquid crystal display, fan blades, a motor, a battery, a switch and a shell. The memory metal rod is composed of a rod head, a rod tail and a rod body, wherein the rod head is in the shape of a bent arc in a stable state, and after being heated, the rod head becomes linear and is connected with a wire, and the rod head, the temperature inductor, the liquid crystal display, the motor, the battery, the switch and the wire are connected in series form a closed loop. The temperature control spoon can directly measure the temperature of food and directly control the temperature of food, a power source can be automatically cut off when the temperature is lowered to an appropriate temperature, and the temperature control spoon has the effect that the temperature lowering speed is high, and is simple in structure, convenient to use, hygienic and wide in application.
Description
Technical field
The present invention relates to a kind of dinnerware, particularly relate to a kind of spoon that can regulate food temperature.
Background technology
In our daily life, spoon is a kind of common tableware, in with spoon feed, a lot of people is not usually because know the temperature of food, and ironed, and the notice of people often concentrating in bowl when having dinner, even if sometimes know that soup should be also very boiling hot, also can directly eat soup in unmindful situation and scald.
In prior art, disclose the multiple spoon with Temperature displaying, such as: a kind of spoon disclosed in 12 days Mays in 2010 of Chinese patent, publication number to be 201452629U application number be 200920017148.0 utility model patent name be called a kind of multi-functional spoon, comprise handle, spoon head, fork head and small bit tool, it is characterized in that: spoon head, fork head can be connected with the threaded one end of handle with small bit tool, and be provided with thermometer at the outer surface of handle, and the point for measuring temperature of thermometer is positioned at the bottom of handle, handle is hollow structure, the hollow cavity of handle is divided into the cavity that two grades are large by lateral partitions, and be provided with sliding door in each cavity outer side edges, toothpick and telescopic pipet is placed respectively in two cavitys.When but this multi-functional spoon uses, only can show the temperature of food, nor health.
In current existing technology, the spoon of most Temperature displaying can only show the temperature of food, can not give food cooling, may need time on the feed to wait for the long period, reach suitable temperature Deng food could eat, the more stand-by period be expended, waste the time into trencherman.
Summary of the invention
The present invention is directed to the problems referred to above, provide a kind of structure simple, easy to use, health and the spoon of food temperature can be controlled.
For solving the problem, the technical solution used in the present invention is:
A kind of temperature control spoon, comprise a spoonful face (1) and kettleholder (3), spoon face (1) is connected with kettleholder (3), temperature conditioning unit, described temperature conditioning unit comprises: memory metal bar (2), temperature inductor (7), liquid crystal display (6), flabellum (11), motor (10), battery (9), switch (5) and shell (8); Described memory metal bar (2), be made up of bar head (201), bar tail (203) and shaft (202), described bar head (201) is arcuate structure in temperature lower than " transformation temperature " of memory metal bar, disconnect with wire, temperature becomes linear pattern higher than " transformation temperature " of memory metal bar and is connected with wire, and forms a closed-loop path with temperature inductor (7), liquid crystal display (6), motor (10), battery (9), switch (5) with wired in series.
Further illustrate, its crystal structure of solid-state memory metal to change two changes with temperature, each memory metal all its critical-temperature that deformation occurs is called " transformation temperature ", the bar head (203) of memory metal bar (2) is when lower than " transformation temperature ", namely during stable state, for bending arcuate structure, when temperature is higher than " transformation temperature ", namely after being heated, bar head (203) part of memory metal bar (2) becomes linear pattern, just be connected with wire in shell (4), a closed-loop path can be formed after close switch (5), when temperature again drop to " transformation temperature " below time, the bar head (203) of memory metal (2) becomes case of bending again again, can reach the object of automatic shutdown circuit.
Further, in such scheme, motor (10) is connected with flabellum (11), and when described circuit forms path, motor (10) drives flabellum (11) to rotate, and can reach to the effect of food fast cooling.
In such scheme, described spoon face (1) is provided with interlayer, and described temperature inductor (7) is arranged on a spoonful middle part for face interlayer, is connected with liquid crystal display (6) by kettleholder (3) built-in sensing circuit.
Further illustrate; spoon face (1) is provided with interlayer; temperature inductor (7) is arranged on a spoonful middle part for face interlayer; temperature inductor (7) can be avoided directly to touch food; while ensureing the health of food, the object of protection temperature inductor (7) can also be played.
Further, temperature inductor (7) is connected with liquid crystal display (6) by sensing circuit, the temperature of food is shown by liquid crystal display (6), eater can be allowed to know the temperature of food.
In such scheme, it is inner that described flabellum (11), motor (10) and battery (9) are arranged on shell (4), and switch (5) and liquid crystal display (6) are arranged on shell (4) side.
Further illustrate, according to the Temperature displaying of liquid crystal display (6), also can according to the temperature of individual human needs manual adjustments food, when the food temperature wanted cuts off the temperature of circuit higher than memory metal bar (2), also can hand control switch (5), stop the rotation of flabellum (11), stop flabellum (11) to the cooling of food.
In such scheme, described kettleholder (3) is hollow cylindrical, and the length of kettleholder (3) is consistent with the length of the shaft (202) of memory metal bar.
In such scheme, temperature conditioning unit can be fixed on kettleholder (3); Also temperature control list can be dismantled.
In such scheme, the top of described shell (4) is provided with lid (8), and bottom is provided with opening.
Further illustrate, can open the lid (8) when fan (11) rotates, fan (11) stops operating, and closes lid (8).
The material that in such scheme, memory metal adopts is Ni-Ti alloy, " transformation temperature " of Ni-Ti alloy 40 DEG C, namely when temperature is higher than 40 DEG C, described memory metal club head (203) linearly type, be connected with wire, start flabellum (11), lower the temperature to food; Lower than 40 DEG C, memory metal club head (203) is bending curved, disconnects, stop to food cooling with wire, and the temperature that 40 DEG C are human body sense of touch and are relatively suitable for.
In such scheme, the shaft (202) of described memory metal is wrapped with insulating materials (204), and insulating materials can prevent electric leakage, ensures the safety of user.
In such scheme, it is characterized in that, described shell (4) is made up of insulating materials.
Beneficial effect of the present invention:
Temperature control spoon of the present invention, in spoon face, interlayer is provided with temperature inductor, by being connected with the display in temperature conditioning unit, can show the temperature of food; Be provided with memory metal bar and the circuit with motor and flabellum, driven by motor flabellum rotates, and can reach to the effect of food fast cooling; Be provided with switch, according to individual demand, by gauge tap, flabellum can be controlled to food cooling.The present invention directly can measure the temperature of food, directly can control the temperature of food, and dropping to after relatively suitable temperature can automatic cut-off power, and have the effect that cooling rate is fast, structure is simple, easy for operation, is widely used.
Accompanying drawing explanation
Fig. 1 is temperature control spoon structural representation of the present invention;
Fig. 2 is temperature control spoon enclosure structural representation of the present invention;
Fig. 3 is memory metal bar structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the specific embodiment of the present invention is described in further detail, wherein in institute's drawings attached, identical label represents same or similar parts, accompanying drawing in description is reduced form, only for understanding concrete structure of the present invention.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention.
As shown in Figure 1, 2, temperature control spoon of the present invention, comprises spoonful face 1, memory metal bar 2, kettleholder 3, shell 4, switch 5, liquid crystal display 6, temperature inductor 7, lid 8, battery 9, motor 10, flabellum 11.
Described kettleholder 3 is provided with temperature conditioning unit, and described temperature conditioning unit comprises: memory metal bar 2, temperature inductor 7, liquid crystal display 6, flabellum 11, motor 10, battery 9, switch 5 and shell 8; Described memory metal bar 2, be made up of bar head 201, bar tail 203 and shaft 202, bar head 201 is bending arc in stable state, become linear pattern after being heated to be connected with wire, and form a closed-loop path with temperature inductor 7, liquid crystal display 6, motor 10, battery 9, switch 5 with wired in series; Memory metal is being curved shape in normal temperature state, but when reaching uniform temperature, bar head 203 part of memory metal bar 2 becomes linear pattern, is just connected with wire in shell 4, can form a closed-loop path after close switch 5; When temperature drops to uniform temperature, memory metal 2 becomes case of bending, can automatic shutdown circuit; Motor 10 is connected with flabellum 11, and when described circuit forms path, motor 10 drives flabellum 11 to rotate, and can give food fast cooling; Temperature inductor 7 is connected with liquid crystal display 6 by sensing circuit, the temperature of food is shown by liquid crystal display 6, and eater can be allowed to know the temperature of food; It is inner that flabellum 11, motor 10 and battery 9 are arranged on shell 4, switch 5 and liquid crystal display 6 are arranged on shell 4 side, according to liquid crystal display, the Temperature displaying of 6, according to the temperature of individual human needs manual adjustments food, when the food temperature wanted cuts off the temperature of circuit higher than memory metal bar 2, also can hand control switch 5, stop the rotation of flabellum 11, stop the cooling of flabellum 11 pairs of foods; Shaft 202 top of described kettleholder 2 upper end and memory metal bar is threaded connection, and temperature conditioning unit can be fixed on kettleholder 3; Also temperature conditioning unit can be dismantled; The shaft 202 of memory metal is wrapped with insulating materials 204, can prevent electric leakage, ensures the safety of user.
When using temperature control spoon, temperature conditioning unit being fixed on kettleholder 3 by screw thread, allowing spoonful face 1 contacting foodstuff, open switch 5, if now the temperature of food is too high, reaching memory metal bar 2 deformation temperature, can be that the bar head 203 of memory metal bar becomes linear pattern from case of bending, be connected with wire, be that circuit forms path, now liquid crystal display 6 shows the temperature of corresponding food, motor 10 works, drive flabellum 11 to rotate, allow food cooling; When the temperature of food reduces the original temperature returning to memory metal bar 2, memory metal bar 2 becomes original bending state, and cut off circuit, flabellum 11 stops food cooling; If the temperature of food is higher than needing the original temperature of memory metal bar 2, can manual off switch 5, cut off circuit, also can stop flabellum 11 pairs of food coolings; When not needing to use this temperature control spoon, by rotating screw thread, temperature conditioning unit being disassembled, spoon is cleaned, placing.
Claims (8)
1. a temperature control spoon, comprise a spoonful face (1) and kettleholder (3), spoon face (1) is connected with kettleholder (3), it is characterized in that, also comprise temperature conditioning unit, described temperature conditioning unit comprises: memory metal bar (2), temperature inductor (7), liquid crystal display (6), flabellum (11), motor (10), battery (9), switch (5) and shell (8); Described memory metal bar (2), be made up of bar head (201), bar tail (203) and shaft (202), described bar head (201) is arcuate structure in temperature lower than " transformation temperature " of memory metal bar, disconnects with wire; Temperature becomes linear pattern higher than " transformation temperature " of memory metal bar and is connected with wire, and forms a closed-loop path with temperature inductor (7), liquid crystal display (6), motor (10), battery (9), switch (5) with wired in series.
2. temperature control spoon according to claim 1, it is characterized in that, described spoon face (1) is provided with interlayer, and described temperature inductor (7) is arranged on a spoonful middle part for face interlayer, is connected with liquid crystal display (6) by the built-in sensing circuit of kettleholder.
3. temperature control spoon according to claim 1, it is characterized in that, it is inner that described flabellum (11), motor (10) and battery (9) are arranged on shell (4), and switch (5) and liquid crystal display (6) are arranged on shell (4) side.
4. according to the temperature control spoon shown in claim 1, it is characterized in that, described kettleholder (3) is hollow cylindrical, and the length of kettleholder (3) is consistent with the length of the shaft (202) of memory metal bar.
5. temperature control spoon according to claim 1, is characterized in that, the top of described shell (4) is provided with lid (8), and bottom is provided with opening.
6. temperature control spoon according to claim 1, is characterized in that, the shaft (202) of described memory metal is wrapped with insulating materials (204).
7. temperature control spoon according to claim 1, is characterized in that, described memory metal material is Ni-Ti alloy.
8. temperature control spoon according to claim 1, is characterized in that, described shell (4) is made up of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480989.5A CN105054728A (en) | 2015-08-07 | 2015-08-07 | Temperature control spoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480989.5A CN105054728A (en) | 2015-08-07 | 2015-08-07 | Temperature control spoon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105054728A true CN105054728A (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510480989.5A Pending CN105054728A (en) | 2015-08-07 | 2015-08-07 | Temperature control spoon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105054728A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450623A (en) * | 2020-04-09 | 2020-07-28 | 陈华连 | Toxic gas treatment device for asphalt paving equipment |
| CN115202411A (en) * | 2022-08-12 | 2022-10-18 | 杭州斐彼科技有限公司 | Energy-saving control method and device for temperature measuring spoon and energy-saving temperature measuring spoon |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171915Y (en) * | 1993-08-10 | 1994-07-13 | 北京有色金属研究总院 | Temp. switch |
| JPH09234151A (en) * | 1996-02-29 | 1997-09-09 | Shimadzu Corp | Tableware with stem having heat deforming property |
| CN2907448Y (en) * | 2006-04-04 | 2007-06-06 | 唐瑭 | Spoon with fan on handle |
| CN201571845U (en) * | 2009-12-28 | 2010-09-08 | 曹立豪 | Scoop with temperature display |
| US8087174B2 (en) * | 2002-01-08 | 2012-01-03 | Omnitek Partners Llc | Shape memory safety utensil |
| CN104078276A (en) * | 2014-06-10 | 2014-10-01 | 华南理工大学 | Temperature control unit based on shape memory alloy |
| CN104739168A (en) * | 2015-03-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Intelligent spoon |
-
2015
- 2015-08-07 CN CN201510480989.5A patent/CN105054728A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171915Y (en) * | 1993-08-10 | 1994-07-13 | 北京有色金属研究总院 | Temp. switch |
| JPH09234151A (en) * | 1996-02-29 | 1997-09-09 | Shimadzu Corp | Tableware with stem having heat deforming property |
| US8087174B2 (en) * | 2002-01-08 | 2012-01-03 | Omnitek Partners Llc | Shape memory safety utensil |
| CN2907448Y (en) * | 2006-04-04 | 2007-06-06 | 唐瑭 | Spoon with fan on handle |
| CN201571845U (en) * | 2009-12-28 | 2010-09-08 | 曹立豪 | Scoop with temperature display |
| CN104078276A (en) * | 2014-06-10 | 2014-10-01 | 华南理工大学 | Temperature control unit based on shape memory alloy |
| CN104739168A (en) * | 2015-03-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Intelligent spoon |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450623A (en) * | 2020-04-09 | 2020-07-28 | 陈华连 | Toxic gas treatment device for asphalt paving equipment |
| CN115202411A (en) * | 2022-08-12 | 2022-10-18 | 杭州斐彼科技有限公司 | Energy-saving control method and device for temperature measuring spoon and energy-saving temperature measuring spoon |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |