CN208957776U - A kind of heating device of accurate detection function - Google Patents
A kind of heating device of accurate detection function Download PDFInfo
- Publication number
- CN208957776U CN208957776U CN201721455749.0U CN201721455749U CN208957776U CN 208957776 U CN208957776 U CN 208957776U CN 201721455749 U CN201721455749 U CN 201721455749U CN 208957776 U CN208957776 U CN 208957776U
- Authority
- CN
- China
- Prior art keywords
- magnet
- magnetic condenser
- detection function
- heating device
- accurate detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is more particularly to the heating device for being a kind of accurate detection function, including it is non-by magnetic condenser, by magnet, heating coil and temperature sensor, it is placed in by magnet non-by magnetic condenser, heating coil is located at the non-bottom surface by magnetic condenser, wherein engaging nail is equipped with by the top of magnet, engaging nail is tightly attached at the non-inner wall by magnetic condenser, and temperature sensor and engaging nail are arranged in same level.The beneficial effects of the utility model are: this structure is tightly attached at the non-inner wall by magnetic condenser using engaging nail, heat is effectively transmitted to temperature sensor in time, temperature sensor can be powered off in time, play the role of anti-dry.
Description
Technical field
The utility model is more particularly to the heating device for being a kind of accurate detection function.
Background technique
Water dispenser is people's daily life articles.Working principle is: pressing heater switch, power supply is " heat preservation " indicator light
Power supply is provided, the instruction that is powered is made.Meanwhile power supply is divided into two-way: constituting heating circuit all the way, electrothermal tube electrified regulation is made to heat up；
Another way provides voltage for " heating " indicator light and makees heating instruction.When the water in hot tank is heated to the temperature of setting, temperature control
Device contact disconnects, and cutting heating and heating instruction ring current, " heating " indicator light extinguish, and electrothermal tube stops heating.Work as water temperature
When dropping to set temperature, temperature controller contact powers on circuit, and electrothermal tube generates heat again, so makes water temperature again and again
It is maintained between 85-95 DEG C.
But in use process in place of Shortcomings: calandria is separated by a certain distance with liner, when calandria is in dry combustion method
State conducts heat by the water in liner, and often in dry combustion method certain time, temperature detector just be detected, and cause to use
There are certain security risks for journey.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide it is a kind of can quickly detect, play
The heating device and electric heater of the accurate detection function of the effect of anti-dry.
The utility model description a kind of accurate detection function heating device, including it is non-by magnetic condenser, by magnet, heating
Coil and temperature sensor, are placed in non-by magnetic condenser by magnet, and heating coil is located at the non-bottom surface by magnetic condenser, wherein by magnetic
The top of body is equipped with engaging nail, and engaging nail is tightly attached at the non-inner wall by magnetic condenser, and temperature sensor is arranged with engaging nail same
On one horizontal plane.
Specific further, the engaging nail is Elastic Contact pawl.
Specific further, the edge of the engaging nail is equipped with extension, and extension is tightly attached to the non-inner wall by magnetic condenser
Place.
It is specific further, the extension face temperature sensor.
Specific further, the outer wall by magnet is mutually not in contact with each other with the non-inner wall by magnetic condenser.
It is specific further, it is described non-cylindrical by magnetic condenser and by magnet.
Specific further, the engaging nail is in oblique.
The beneficial effects of the utility model are: this structure is tightly attached at the non-inner wall by magnetic condenser using engaging nail, effectively
Heat is transmitted to temperature sensor in time, temperature sensor can be powered off in time, play the role of anti-dry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
The description of symbols of the following drawings: non-by magnetic condenser 1；By magnet 2；Engaging nail 3；Heating coil 4；Extension 5；Temperature
Sensor 6.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1, the utility model description a kind of accurate detection function heating device, including it is non-by magnetic condenser 1,
By magnet 2, heating coil 4 and temperature sensor 6, it is placed in by magnet 2 non-by magnetic condenser 1, heating coil 4 is located at non-by magnetic-capacity
The bottom surface of device 1, it is characterised in that: be equipped with engaging nail 3 by the top of magnet 2, engaging nail 3 is tightly attached to the non-inner wall by magnetic condenser 1
Place, temperature sensor 6 and engaging nail 3 are arranged in same level.This structure is tightly attached to non-by magnetic condenser 1 using engaging nail 3
Inner wall at, heat is effectively transmitted to temperature sensor 6 in time, temperature sensor 6 can be powered off in time, play anti-dry
Effect and protection by magnet 2 effect.
The invention also discloses, the engaging nail 3 is Elastic Contact pawl, play be tightly attached to it is non-by magnetic condenser 1
At wall, implement effective heat transfer.In addition, the edge of the engaging nail 3 is equipped with extension 5, extension 5 is tightly attached to non-by magnetic
At the inner wall of container 1, increase heat transfer area, solves the installation error of temperature sensor 6, promote the effect of reliability.It is described to prolong
5 face temperature sensor 6 of extending portion makes the more direct effect of heat transfer.
The invention also discloses the outer wall by magnet 2 is mutually not in contact with each other with the non-inner wall by magnetic condenser 1, energy
It allows by 2 long period of soaking of magnet in water, plays the role of anti-dry.In addition, it is described it is non-by magnetic condenser 1 and by magnet 2 be in cylinder
Shape plays uniformly heated mesh.
Furthermore the engaging nail 3 is in oblique, convenient for the fixed effect by magnet 2.
Upper is only the preferred embodiment of the utility model, is not intended to limit the utility model, all practical new at this
Made any modification, equivalent replacement or improvement etc., should be included in the protection of the utility model within the spirit and principle of type
Within the scope of.
Claims (7)
1. a kind of heating device of accurate detection function, including it is non-by magnetic condenser (1), by magnet (2), heating coil (4) and temperature
Spend sensor (6), by magnet (2) be placed in it is non-by magnetic condenser (1), heating coil (4) is located at the non-bottom surface by magnetic condenser (1),
It is characterized by: the top by magnet (2) is equipped with engaging nail (3), engaging nail (3) is tightly attached at the non-inner wall by magnetic condenser (1),
Temperature sensor (6) and engaging nail (3) are arranged in same level.
2. a kind of heating device of accurate detection function according to claim 1, it is characterised in that: the engaging nail (3)
It is Elastic Contact pawl.
3. a kind of heating device of accurate detection function according to claim 1, it is characterised in that: the engaging nail (3)
Edge be equipped with extension (5), extension (5) is tightly attached at the non-inner wall by magnetic condenser (1).
4. a kind of heating device of accurate detection function according to claim 3, it is characterised in that: the extension (5)
Face temperature sensor (6).
5. a kind of heating device of accurate detection function according to claim 1, it is characterised in that: described by magnet (2)
Outer wall be mutually not in contact with each other with the non-inner wall by magnetic condenser (1).
6. a kind of heating device of accurate detection function according to claim 1, it is characterised in that: described non-by magnetic condenser
(1) and it is cylindrical by magnet (2).
7. a kind of heating device of accurate detection function according to claim 1, it is characterised in that: the engaging nail (3)
In oblique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455749.0U CN208957776U (en) | 2017-11-03 | 2017-11-03 | A kind of heating device of accurate detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455749.0U CN208957776U (en) | 2017-11-03 | 2017-11-03 | A kind of heating device of accurate detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208957776U true CN208957776U (en) | 2019-06-11 |
Family
ID=66746077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455749.0U Expired - Fee Related CN208957776U (en) | 2017-11-03 | 2017-11-03 | A kind of heating device of accurate detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208957776U (en) |
-
2017
- 2017-11-03 CN CN201721455749.0U patent/CN208957776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20191103 |