CN204906740U - Circle silk heating member electricity terrine of electron temperature measurement - Google Patents
Circle silk heating member electricity terrine of electron temperature measurement Download PDFInfo
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- CN204906740U CN204906740U CN201520633189.8U CN201520633189U CN204906740U CN 204906740 U CN204906740 U CN 204906740U CN 201520633189 U CN201520633189 U CN 201520633189U CN 204906740 U CN204906740 U CN 204906740U
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Abstract
The utility model discloses a take circle silk heating member electricity terrine of electron temperature measurement, including generating heat shell, the heat -generating body of trying to get to the heart of a matter, the spring form of heat -generating body for adopting the filiform metallic conduction filament winding system of circle, it tries to get to the heart of a matter to generate heat is provided with insulated layer on the shell, and the heat -generating body is concentric annular and distributes on insulated layer, and the centre of a circle position that the heat -generating body centers on is provided with the electron temperature probe, still include control circuit board, control circuit board connects the working circuit of electron temperature probe and heat -generating body. The utility model discloses a heat -generating body adopts the filiform metallic conduction filament winding system of circle, degradable low resistivity, adopt conventional resistance wire can, the in -process that takes shape the material winding can not destroy the material, the yield is high, plays the effect of consumption reduction, environmental protection, and the electric parameter value of conductive filament width, high low -power all can be made, in addition, set up the electron temperature probe on the electric terrine, continuous temperature measurement value, monitoring stone or metal plate for standing a stove on as a precaution against fire temperature under control circuit board's cooperation, can change the operating temperature point of stone or metal plate for standing a stove on as a precaution against fire wantonly.
Description
Technical field
The utility model relates to field of electric heating, is specifically related to a kind of round silk calandria electricity terrine of electronic temperature measurement.
Background technology
Heater on existing electric terrine generally adopts the fever tablet of bandlet shape to be made, as publication number heating electrical appliance disclosed in the Chinese utility model patent of CN204231679U being just provided with the metal fever tablet of the even gauffer of band of bandlet shape.But, the fever tablet of bandlet shape requires high due to its resistivity, in manufacturing process, in order to improve the resistivity of fever tablet, need to reduce its cross-sectional area, be prepared into thickness at the upper and lower sheet metal of 0.06mm, manufacture craft requires high, is easy to occur damage during punch press process, waste portion of material, and preparation difficulty, the fever tablet be simultaneously successfully prepared in use also easily disconnects.Meanwhile, the electrical parameter range of the fever tablet of bandlet shape is narrow, cannot make the heater of lower-wattage.
In addition, existing electric terrine is generally adopt mechanical type temperature-limiting device, and the temperature spot of this temperature-limiting device action, once setting, just can not change, can only be fixed on a scope, can not carry out temperature flexibly and regulate.
Utility model content
The shortcoming that the narrow and limit Wen Wendu of processing difficulties, easily damage, electrical parameter range can not regulate is there is in order to solve existing electric terrine heater, the purpose of this utility model is the round silk calandria electricity terrine providing a kind of electronic temperature measurement, continuous temperature measurement is carried out by electronic probe, and adopt the thread metallic conduction filament winding heater of circle, reduce manufacture difficulty, improve useful life and the electrical parameter range of heater.
The technical scheme that the utility model adopts is:
A round silk calandria electricity terrine for electronic temperature measurement, comprise heat-generating disc drain pan, heater, described heat-generating disc drain pan is provided with insulated thermal insulating layer, and heater is arranged in insulated thermal insulating layer, and heater neighboring is provided with heat insulation loop;
Described heater is the spring-like adopting the thread metallic conduction filament winding of circle, and heater is that concentric annular is distributed in insulated thermal insulating layer;
Described heater around home position be provided with electronic temperature probe;
Also comprise control circuit board, described control circuit board connects the performance loop of electronic temperature probe and heater, and the temperature value that control circuit board reads electronic temperature probe feedback carries out limit temperature control, and controls the power output of heater.
As the further improvement of technique scheme, the middle part of described heat-generating disc drain pan and insulated thermal insulating layer is respectively arranged with through hole, and electronic temperature probe is installed through the through hole of heat-generating disc drain pan and insulated thermal insulating layer.
As the further improvement of technique scheme, described electronic temperature probe is provided with probe stator, screw connects bottom heat-generating disc drain pan through probe stator, fixing electronic temperature probe.
As the further improvement of technique scheme, described electronic temperature probe is electroheat pair probe.
As the further improvement of technique scheme, described heater is by conducting strip cut-in operation loop, and described conducting strip is fixed on ceramic block.
As the further improvement of technique scheme, described control circuit board is provided with control panel.
As the further improvement of technique scheme, described insulated thermal insulating layer and heat insulation loop adopt insulating heat insulating material to make.
As the further improvement of technique scheme, described insulated thermal insulating layer and heat insulation loop adopt ceramic material.
The beneficial effects of the utility model are:
Electric terrine heater of the present utility model adopts the thread metallic conduction filament winding system of circle, the thread metallic conduction silk of circle is without the need to specific high resistance measurement rate, adopt conventional resistive silk, material can not be destroyed by the process of material winding shaping, rate of finished products is high, substantially lossless, play the effect of consumption reduction, environmental protection, and the long service life after coiling; Meanwhile, the electrical parameter range of the thread metallic conduction silk of circle is wide, and high-low power all can make; In addition, electric terrine of the present utility model is provided with electronic temperature probe, can continuous temperature measurement value, after being connected with corresponding control circuit board, stone or metal plate for standing a stove on as a precaution against fire temperature can be monitored continuously, under the cooperation of control circuit board, under the temperature conditions of safety, the operating temperature point of stone or metal plate for standing a stove on as a precaution against fire can be changed arbitrarily.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of electric terrine of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Embodiment
With reference to Fig. 1, Fig. 2, the preferred embodiment that the utility model provides, a kind of round silk calandria electricity terrine of electronic temperature measurement, comprise heat-generating disc drain pan 1, heater 3, described heat-generating disc drain pan 1 is provided with insulated thermal insulating layer 2, heater 3 is arranged in insulated thermal insulating layer 2, and heater 3 neighboring is provided with heat insulation loop 4.Described insulated thermal insulating layer 2 and heat insulation loop 4 adopt insulating heat insulating material to make, as adopted ceramic material.
Described heater 3 is the spring-like adopting the thread metallic conduction filament winding of circle, and the preparation process of heater 3 is as follows: 1) by the selected metallic conduction filament diameter scope of electrical quantity requirement; 2) screw diameter required for coiling metallic conduction silk is selected by area, coiling length; 3) by the heater 4 of metallic conduction silk around screw wound into spring shape; 4) spread heater 4 into disk body, and be fixed with fixture, heater 3 is preferably laid in concentric annular.After heater 3 has been installed, by conducting strip 6 cut-in operation loop, described conducting strip 6 is fixed on ceramic block 7.Heater 3 adopts the thread metallic conduction filament winding system of circle, can reduce material cost and processing cost, because the requirement of material reduces relatively, resistivity requires so not large, and the also preparation easier than bandlet of circle silk, substantially lossless in preparation process, play the effect of consumption reduction, environmental protection; Add man-hour, bandlet shape heating wire is processed into required heater needs punch press to cut, and circle silk is processed into required heater and only needs a coil winding machine, and the price of both equipment differs more than 10 times.
Further, the middle part of described heat-generating disc drain pan 1 and insulated thermal insulating layer 2 is respectively arranged with through hole 11,21, one electronic temperature probe 5 from bottom through through hole 11,21 to heater 3 around home position, electronic temperature probe 5 is provided with probe stator 51, screw connects bottom heat-generating disc drain pan 1 through probe stator 51, fixing electronic temperature probe 5, described electronic temperature probe 5 is electroheat pair probe.Electronic temperature probe 5 measures the temperature value in electric terrine in real time, and by wire connection control circuit board feedback measured value.
Described control circuit board connects electronic temperature probe 5, after control circuit board matches with electronic temperature probe 5, under the temperature conditions of safety, can change arbitrarily the operating temperature point of stone or metal plate for standing a stove on as a precaution against fire, increases the adjustable temperature range of stone or metal plate for standing a stove on as a precaution against fire.Control circuit board also connects the performance loop of heater 3, controls the power output of heater 3.Preferably, control circuit board is provided with control panel.
Electric terrine heater 3 of the present utility model adopts the thread metallic conduction filament winding system of circle, the thread metallic conduction silk of circle, without the need to specific high resistance measurement rate, adopts conventional resistive silk, can not destroy material by the process of material winding shaping, rate of finished products is high, the long service life after coiling; Meanwhile, the electrical parameter range of the thread metallic conduction silk of circle is wide, can prepare multiple power, for rated voltage 220V, single group heating, the heater 3 of the thread metallic conduction filament winding of circle, minimumly can accomplish that 200W is upper and lower, and bandlet shape heating wire is minimum can only accomplish 600W.In addition, the laying area required for heater 3 of the present utility model is less, can prepare many group heaters 3, like this, by the series and parallel of outside, electric heating products can be made to have multiple power gear, enrich the using function of product in unit space.In addition, electric terrine of the present utility model is provided with electronic temperature probe 5, can continuous temperature measurement value, after being connected with corresponding control circuit board, stone or metal plate for standing a stove on as a precaution against fire temperature can be monitored continuously, under the cooperation of control circuit board, under the temperature conditions of safety, the operating temperature point of stone or metal plate for standing a stove on as a precaution against fire can be changed arbitrarily.
Above concrete structure and sized data illustrate preferred embodiment of the present utility model, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (8)
1. the round silk calandria electricity terrine of an electronic temperature measurement, comprise heat-generating disc drain pan (1), heater (3), described heat-generating disc drain pan (1) is provided with insulated thermal insulating layer (2), heater (3) is arranged in insulated thermal insulating layer (2), and heater (3) neighboring is provided with heat insulation loop (4); It is characterized in that:
Described heater (3) is the spring-like adopting the thread metallic conduction filament winding of circle, and heater (3) is distributed in insulated thermal insulating layer (2) in concentric annular;
Described heater (3) around home position be provided with electronic temperature probe (5);
Also comprise control circuit board, described control circuit board connects the performance loop of electronic temperature probe (5) and heater (3), the temperature value that control circuit board reading electronic temperature probe (5) feeds back carries out limit temperature control, and controls the power output of heater (3).
2. the round silk calandria electricity terrine of a kind of electronic temperature measurement according to claim 1, is characterized in that: the middle part of described heat-generating disc drain pan (1) and insulated thermal insulating layer (2) is respectively arranged with through hole (11; 21), electronic temperature probe (5) is through the through hole (11 of heat-generating disc drain pan (1) and insulated thermal insulating layer (2); 21) install.
3. the round silk calandria electricity terrine of a kind of electronic temperature measurement according to claim 2, it is characterized in that: described electronic temperature probe (5) is provided with probe stator (51), screw connects heat-generating disc drain pan (1) bottom through probe stator (51), fixing electronic temperature probe (5).
4. according to the round silk calandria electricity terrine of the arbitrary described a kind of electronic temperature measurement of claims 1 to 3, it is characterized in that: described electronic temperature probe (5) is electroheat pair probe.
5. the round silk calandria electricity terrine of a kind of electronic temperature measurement according to claim 1, is characterized in that: described heater (3) is by conducting strip (6) cut-in operation loop, and described conducting strip (6) is fixed on ceramic block (7).
6. the round silk calandria electricity terrine of a kind of electronic temperature measurement according to claim 1, is characterized in that: described control circuit board is provided with control panel.
7. the round silk calandria electricity terrine of a kind of electronic temperature measurement according to claim 1, is characterized in that: described insulated thermal insulating layer (2) and heat insulation loop (4) adopt insulating heat insulating material to make.
8. the round silk calandria electricity terrine of a kind of electronic temperature measurement according to claim 7, is characterized in that: described insulated thermal insulating layer (2) and heat insulation loop (4) adopt ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633189.8U CN204906740U (en) | 2015-08-20 | 2015-08-20 | Circle silk heating member electricity terrine of electron temperature measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633189.8U CN204906740U (en) | 2015-08-20 | 2015-08-20 | Circle silk heating member electricity terrine of electron temperature measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204906740U true CN204906740U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520633189.8U Active CN204906740U (en) | 2015-08-20 | 2015-08-20 | Circle silk heating member electricity terrine of electron temperature measurement |
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| Country | Link |
|---|---|
| CN (1) | CN204906740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111258368A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Knob device |
-
2015
- 2015-08-20 CN CN201520633189.8U patent/CN204906740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111258368A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Knob device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160627 Address after: 529500, Yangjiang, Guangdong province red eastern Fengzhen swallow Ling Industrial Zone Patentee after: Yangjiang city Wei Bang Electric Appliance Co., Ltd. Address before: 529500, No. two, Lane 9, forestry new street, Jiangcheng District, Guangdong, Yangjiang Patentee before: Lai Guorong |