CN209214772U - A kind of contactless electromagnetic oven temperature detection device and electromagnetic oven - Google Patents
A kind of contactless electromagnetic oven temperature detection device and electromagnetic oven Download PDFInfo
- Publication number
- CN209214772U CN209214772U CN201821919892.5U CN201821919892U CN209214772U CN 209214772 U CN209214772 U CN 209214772U CN 201821919892 U CN201821919892 U CN 201821919892U CN 209214772 U CN209214772 U CN 209214772U
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- China
- Prior art keywords
- panel
- electromagnetic oven
- pot body
- temperature detection
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 239000011521 glass Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000004861 thermometry Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000010259 detection of temperature stimulus Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The utility model provides a kind of contactless electromagnetic oven temperature detection device, including panel, the ontology with inner cavity and pot body with an open mouth, it fits above the first surface of panel and ontology, the second surface of panel is bonded with the outer wall of bottom of pot body, it further include with lower component: heat carrier, it is fitted in the two sides of the center line of bottom of pot body, with the first contact surface and the second contact surface, the outer wall of first contact surface and bottom of pot body fits, and the second surface of the second contact surface and panel is mutually fixed；Retaining frame is arranged in the inner cavity, and the both ends of cavity with an open mouth, the upper opening of retaining frame are fixed on the first surface of panel；Contactless temperature-measuring element is placed in cavity and is oppositely arranged with heat carrier.The utility model compared with prior art, forms isothermal detection, avoids measurement error caused by panel surface attachment greasy dirt, dust, so that thermometric is in a closed environment, improve the accuracy of temperature detection.The application also provides a kind of electromagnetic oven.
Description
Technical field
The utility model field of home appliance technology is related to a kind of contactless electromagnetic oven temperature detection device and electromagnetism
Furnace.
Background technique
Currently, in the prior art, when being cooked by products such as electromagnetic ovens, detection temperature of boiler promptly and accurately,
Duration and degree of heating control is carried out, is a necessary condition.Based on current thermometric mode is mainly tested with contact, a kind of mode is temperature-sensitive
Resistance temperature measurement component is tightly fitted in glass panel bottom, and pot body is tightly attached to the top of glass panel, thermistor temperature detecting component
The bottom temp of glass panel is detected, the temperature of bottom of pot body is indirectly measured.Due to the thermally conductive influential effect of glass, temperature-sensitive electricity
The temperature that resistance temperature measurement component measures has hysteresis quality compared with the actual temperature of pot body, while the temperature error measured is also larger.It is another
Kind contact test mode is that thermistor temperature detecting component is tightly fitted in glass panel bottom, and pot body is tightly attached to glass panel
Top, opens a hole on glass panels, and the temperature-sensitive original part of thermistor temperature detecting component passes through hole on glass panel and pot body
Directly contact.The bottom of pot body temperature accuracy measured in this way is although relatively high, but due to aperture on glass panel after, will cause glass
The intensity of glass panel declines, while the waterproof in hole, the accuracy decline that temperature detection is easily also resulted in into greasy dirt, dust.It is based on
Problem above, how the temperature of more accurate detection electromagnetic oven pot body, the problem of being this field researcher's urgent need to resolve it
One.
For this purpose, the utility model provides a kind of contactless electromagnetic oven temperature detection device.
In addition, the utility model also provides a kind of electromagnetic oven.
Utility model content
In view of the above problem existing for existing technology, the purpose of this utility model is to provide a kind of contactless electromagnetism
Furnace temperature detection device avoids measurement error caused by glass surface attachment greasy dirt, dust, it is ensured that detect the accuracy of temperature
It is unaffected, improves the precision of temperature detection.
The purpose of this utility model can be realized by the following technical scheme:
A kind of contactless electromagnetic oven temperature detection device including panel, the ontology with inner cavity and has upper opening
Pot body, fit above the first surface of panel and the ontology, the second surface of panel is bonded with the outer wall of bottom of pot body,
Further include with lower component:
Heat carrier is fitted in the two sides of the center line of the bottom of pot body, has the first contact surface and the second contact surface, institute
The outer wall for stating the first contact surface and the bottom of pot body fits, and the second surface of second contact surface and panel is mutually fixed；
Retaining frame is arranged in the inner cavity, and cavity with an open mouth, the both ends of the upper opening of the retaining frame are fixed on institute
State the first surface of panel；
Contactless temperature-measuring element is placed in the cavity and is oppositely arranged with the heat carrier.
Further, the ontology has bottom plate, the both ends court of the bottom plate extends obliquely upward the wall of setting in T shape
Body, the wall body are made of cyclic annular rake and horizontal extension, and the of the upper surface of the horizontal extension and the panel
One surface fits.
Further, the heat carrier is made of copper or aluminium or silver-colored material.
Further, opened up positioned at the two sides of the center line of the bottom of pot body it is fluted, first contact surface and
It moves and is bonded with the outer wall of groove respectively positioned at a part of the thermally conductive body side surface at the first contact surface both ends.
Preferably, the contactless temperature-measuring element is infrared thermometry sensor.
Preferably, the panel is glass panel or ceramic panel.
A kind of electromagnetic oven, including contactless electromagnetic oven temperature detection device as described above.
As described above, the utility model relates to a kind of contactless electromagnetic oven temperature detection device, have it is beneficial below
Effect:
After the utility model utilizes above-mentioned contactless electromagnetic oven temperature detection device, compared with prior art, due to
The temperature of bottom of pot body can be transferred on heat carrier, the temperature detectors such as formation using such structure by the way that heat carrier is arranged
It surveys, avoids measurement error caused by panel surface attachment greasy dirt, dust, it is ensured that the accuracy for detecting temperature not will receive shadow
It rings, therefore improves the precision of temperature detection；The aperture on panel is avoided simultaneously, is eliminated because of slab strength brought by aperture
A series of hidden danger such as decline, Water-proof and oil-proof dirt.
The utility model is further described With reference to embodiment.
Detailed description of the invention
Fig. 1 is a kind of sectional front view of contactless electromagnetic oven temperature detection device；
Fig. 2 is a kind of heat carrier structural schematic diagram of contactless electromagnetic oven temperature detection device；
Fig. 3 is a kind of sectional front view of the pot body of contactless electromagnetic oven temperature detection device.
Component label instructions
1, panel
11, first surface
12, second surface
2, ontology
21, inner cavity
22, bottom plate
23, wall body
231, rake
232, horizontal extension
3, pot body
31, groove
4, heat carrier
41, the first contact surface
42, the second contact surface
5, retaining frame
51, cavity
6, contactless temperature-measuring element
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
It should be clear that structure depicted in this specification attached drawing, ratio, size etc., only to cooperate specification revealed
Content is not intended to limit the utility model enforceable qualifications so that those skilled in the art understands and reads, therefore
Do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, this is practical not influencing
Under novel the effect of can be generated and the purpose that can reach, should all still fall in the revealed technology contents of the utility model can contain
In the range of lid.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term,
Narration is merely convenient to be illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified,
Under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.Specific structure can refer to patent application
Attached drawing be illustrated.
In the examples below, direction is defined always with paper Fig. 1 arrow mark, using the left side of paper as left direction, paper
Right side be right direction, the upside of paper is upper direction, and the downside of paper is lower direction, using the front side perpendicular to paper as front
To being interior with chamber body, be outer with body outer wall using the rear side perpendicular to paper as rear direction.
A kind of contactless electromagnetic oven temperature detection device, as shown in Figure 1, Figure 2 and shown in Fig. 3, including panel 1, have it is interior
It fits above the ontology 2 and pot body with an open mouth 3 of chamber 21, the first surface 11 of panel 1 and the ontology 2, panel 1
Second surface 12 be bonded with the outer wall of 3 bottom of pot body, further include with lower component:
Heat carrier 4 is fitted in the two sides of the center line of 3 bottom of pot body, has the first contact surface 41 and the second contact
Face 42, first contact surface 41 and the outer wall of 3 bottom of pot body fit, second contact surface 42 and the second of panel
12 phase of surface is fixed；
Retaining frame 5 is arranged in the inner cavity 21, cavity 51 with an open mouth, and the both ends of the upper opening of the retaining frame 5 are solid
It is scheduled on the first surface 11 of the panel 1；
Contactless temperature-measuring element 6 is placed in the cavity 51 and is oppositely arranged with the heat carrier 4.This is practical
It is novel compared with prior art, due to use such structure, by be arranged heat carrier 4, the temperature of 3 bottom of pot body can be passed
It is handed on heat carrier 4, forms isothermal detection, avoid measurement error caused by 1 surface of panel attachment greasy dirt, dust, make thermometric
In a closed environment, it is ensured that the accuracy for detecting temperature is unaffected, therefore improves the precision of temperature detection；Together
When avoid the aperture on panel 1, eliminate because the decline of 1 intensity of panel brought by aperture, Water-proof and oil-proof dirt etc. are a series of hidden
Suffer from.
Further, as shown in Figure 1, there is the ontology 2 the both ends court of bottom plate 22, the bottom plate 22 to have extended obliquely upward
The wall body 23 of setting in T shape, the wall body 23 are made of cyclic annular rake 231 and horizontal extension 232, the horizontal extension
The upper surface in portion 232 and the first surface 11 of the panel 1 fit.
Further, the heat carrier 4 is made of copper or aluminium or silver-colored material.But not limited to this, other can also be selected to lead
The good material of thermal effect makes heat carrier 4.
Further, as shown in Figure 1, Figure 2 and shown in Fig. 3, in order to make the equipment of temperature detection be in more closed environment,
Fluted 31 are opened up positioned at the two sides of the center line of 3 bottom of pot body, first contact surface 41 and are located at the first contact
A part of 4 side of heat carrier at 41 both ends of face moves with the outer wall of groove 31 be bonded respectively.It, can by the way that groove 31 is arranged
Heat carrier 4 is embedded between the pot body 3 and panel 1, so that heat carrier 4 is in more closed environment, avoids detection process
It is influenced by factors such as dust, greasy dirts, so that the detection of temperature is more accurate, error free.
Preferably, the contactless temperature-measuring element 6 is infrared thermometry sensor.
Preferably, the panel 1 is glass panel or ceramic panel.
A kind of electromagnetic oven, including contactless electromagnetic oven temperature detection device as described above.
As described above, the utility model relates to a kind of contactless electromagnetic oven temperature detection device, have it is beneficial below
Effect:
After the utility model utilizes above-mentioned contactless electromagnetic oven temperature detection device, compared with prior art, due to
The temperature of bottom of pot body can be transferred on heat carrier, the temperature detectors such as formation using such structure by the way that heat carrier is arranged
It surveys, avoids measurement error caused by panel surface attachment greasy dirt, dust, it is ensured that the accuracy for detecting temperature not will receive shadow
It rings, therefore improves the precision of temperature detection；The aperture on panel is avoided simultaneously, is eliminated because of slab strength brought by aperture
A series of hidden danger such as decline, Water-proof and oil-proof dirt.
In conclusion the utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value
Value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (7)
1. a kind of contactless electromagnetic oven temperature detection device, including panel, the ontology with inner cavity and with an open mouth
It fitting above pot body, the first surface of panel and the ontology, the second surface of panel is bonded with the outer wall of bottom of pot body,
It is characterized in that, further includes with lower component:
Heat carrier is fitted in the two sides of the center line of the bottom of pot body, has the first contact surface and the second contact surface, and described the
The outer wall of one contact surface and the bottom of pot body fits, and the second surface of second contact surface and panel is mutually fixed；
Retaining frame is arranged in the inner cavity, and cavity with an open mouth, the both ends of the upper opening of the retaining frame are fixed on the face
The first surface of plate；
Contactless temperature-measuring element is placed in the cavity and is oppositely arranged with the heat carrier.
2. contactless electromagnetic oven temperature detection device according to claim 1, it is characterised in that: the ontology has bottom
Plate, the bottom plate both ends prolonged towards the wall body of setting in T shape, the wall body is extended obliquely upward by cyclic annular rake and level
Extending portion is constituted, and the upper surface of the horizontal extension and the first surface of the panel fit.
3. contactless electromagnetic oven temperature detection device according to claim 1, it is characterised in that: the heat carrier is copper
Or aluminium or silver-colored material are made.
4. contactless electromagnetic oven temperature detection device according to claim 1, it is characterised in that: be located at the pot body bottom
The two sides of the center line in portion open up fluted, first contact surface and the thermally conductive body side surface positioned at the first contact surface both ends
A part moves with the outer wall of groove be bonded respectively.
5. contactless electromagnetic oven temperature detection device according to claim 1-4, it is characterised in that: described non-
Contact temperature-measuring element is infrared thermometry sensor.
6. contactless electromagnetic oven temperature detection device according to claim 1-4, it is characterised in that: the face
Plate is glass panel or ceramic panel.
7. a kind of electromagnetic oven, it is characterised in that: detected including contactless electromagnetic oven temperature described in any one of claims 1-6
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919892.5U CN209214772U (en) | 2018-11-20 | 2018-11-20 | A kind of contactless electromagnetic oven temperature detection device and electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919892.5U CN209214772U (en) | 2018-11-20 | 2018-11-20 | A kind of contactless electromagnetic oven temperature detection device and electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214772U true CN209214772U (en) | 2019-08-06 |
Family
ID=67460405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821919892.5U Expired - Fee Related CN209214772U (en) | 2018-11-20 | 2018-11-20 | A kind of contactless electromagnetic oven temperature detection device and electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387289A (en) * | 2018-11-20 | 2019-02-26 | 林向东 | A kind of contactless electromagnetic oven temperature detection device and electromagnetic oven |
-
2018
- 2018-11-20 CN CN201821919892.5U patent/CN209214772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387289A (en) * | 2018-11-20 | 2019-02-26 | 林向东 | A kind of contactless electromagnetic oven temperature detection device and electromagnetic oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210209 Address after: No. 2306, block 2, gaojun science and technology innovation center, No. 1, Chaogui South Road, xiaohuangpu community, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Beiou Technology Co.,Ltd. Address before: 528000 No. 704, block 2, Rongxin building, Rongxin Road, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee before: Lin Xiangdong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |