CN202005630U - Directly-heated type drinking water boiler heater based on microcrystalline glass - Google Patents

Directly-heated type drinking water boiler heater based on microcrystalline glass Download PDF

Info

Publication number
CN202005630U
CN202005630U CN2011200847611U CN201120084761U CN202005630U CN 202005630 U CN202005630 U CN 202005630U CN 2011200847611 U CN2011200847611 U CN 2011200847611U CN 201120084761 U CN201120084761 U CN 201120084761U CN 202005630 U CN202005630 U CN 202005630U
Authority
CN
China
Prior art keywords
drinking water
water boiler
directly
resistive film
boiler heater
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
Application number
CN2011200847611U
Other languages
Chinese (zh)
Inventor
何维新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINHUA WEIXIN ELECTRONIC CO Ltd
Original Assignee
XINHUA WEIXIN ELECTRONIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XINHUA WEIXIN ELECTRONIC CO Ltd filed Critical XINHUA WEIXIN ELECTRONIC CO Ltd
Priority to CN2011200847611U priority Critical patent/CN202005630U/en
Application granted granted Critical
Publication of CN202005630U publication Critical patent/CN202005630U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Cookers (AREA)

Abstract

The utility model discloses a directly-heated type drinking water boiler heater based on microcrystalline glass. A heating resistive film is printed on a microcrystalline glass substrate which is dry pressed, the resistive film is annular, the turning corner of the resistive film is connected by a soldering point, an insulating film is covered on the resistive film and placed in a kiln for low-temperature baking (less than 800 DEG C), then an outer lead is soldered and riveted to form the directly-heated type drinking water boiler heater based on the microcrystalline glass, the outer lead is connected into a circuit, a power supply is on, and the resistive film can be heated to generate heat for heating the water in a container. The directly-heated type drinking water boiler heater can be widely applied to tea making water in the daily life.

Description

A kind of devitrified glass directly-heated drinking water boiler heater
Technical field
The utility model relates to a kind of electric heater unit, especially a kind of electrical heating drinking water boiler heater by the devitrified glass substrate bears.
Background technology
At present, raising along with people's living standard, everybody is often have tea in life or the contacts at home together, and is also more and more exquisite to sampling tea, for making tea, the firstth, quality of tea leaves, be exactly being particular about of water then, outside dewatering, also extremely important to the mode of heating of water, its mode has following several: the one, heat with fuel combustion, it consumes energy high, and speed is slow and influence environment, and the 2nd, microwave and electromagnetism heating, though its speed is fast, but exist the width of cloth to penetrate, the 3rd, all kinds of electrical heating heater elements mainly contain the PTC ceramic heating element, heating wire, electrothermal tube, quartz ampoule etc., the utensil of these traditional heater element assemblings is because of the defective performance of heater itself, in market and application, be restricted gradually, as the PTC ceramic heating element, its thermal shock electric current is big, can only be processed into sheet, maximum operation (service) temperature is no more than 300 ℃, and exothermic material easily decays, and the element power decay is serious, contains a large amount of lead simultaneously, do not meet environmental requirement, heating process is too slow; Heating wire heating has naked light, easily strikes sparks during loose contact, arcing, produces potential safety hazard, and can not be applicable to occasions such as high humidity, high salt fog, and component life is short; Other heating element heater such as electrothermal tube, quartz ampoule etc., it is shaped as tubulose, can only be used for than the large space occasion.There is such or such defective in existing in a word these heating element heaters, have seriously influenced their application.
Summary of the invention
In order to overcome the deficiency of existing heating material and loading material, the utility model provides a kind of devitrified glass directly-heated drinking water boiler heater, this heater is quantity of heat given up directly, firing rate is fast, and do not contain or harmful element such as any heavy metal of indiffusion, human body there are not electromagnetism and microwave radiation yet.
The technical scheme that its technical problem that solves the utility model adopts is: at first print the heating resistor film on the circular crystallite glass substrate that dry-pressing makes, the resistive film shaped design circularizes, connect with tin welding spot in the resistive film corner, and then cover one deck dielectric film thereon, through the uniform temperature baking, weld the riveting lead-in wire again and just make devitrified glass directly-heated drinking water boiler heater.When power supply is received on its outside lead, the generation heat that promptly generates heat of the resistive film in it, heat becomes heater by crystallite glass substrate transmission output.
The beneficial effects of the utility model are: because the devitrified glass insulating properties are good, heating resistor film and air are isolated, not oxidation, so stable performance, long service life, no electromagnetism and microwave radiation, devitrified glass directly-heated drinking water boiler heater surfaces heating-up temperature is even simultaneously, thermal inertia is little, quick heating, so it is energy-efficient; Owing to microcrystal glass material dielectric strength height, volume resistance is big again, and thermal-shock resistance is good, so this devitrified glass directly-heated drinking water boiler heater is safe and reliable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is a kind of devitrified glass directly-heated of the utility model drinking water boiler heater B-B cutaway view.
Fig. 2 is a kind of devitrified glass directly-heated of the utility model drinking water boiler heater A-A cutaway view.
Among the figure 1, crystallite glass substrate, 2, resistive film, 3, dielectric film, 4, outer lead 5, tin welding spot
The specific embodiment
As shown in the figure, go up the resistive film (2) that printing is used to generate heat at the crystallite glass substrate (1) that dry-pressing makes, the shaped design of resistive film (2) circularizes, and connects with tin welding spot (5) in the resistive film corner.Cover one deck dielectric film (3) more thereon, the kiln low-temperature bake (<800 ℃) of packing into after coming out of the stove, is weldering riveting outer lead (4) again, during use outer lead (4) is connected with the mains, the resistive film (2) of this devitrified glass directly-heated drinking water boiler heater promptly generates heat and produces heat the water of container is heated.

Claims (2)

1. a devitrified glass directly-heated drinking water boiler heater is gone up printing heating resistor film (2) at crystallite glass substrate (1), and covers one deck dielectric film (3), and weldering riveting outer lead (4) is characterized in that: connect with tin welding spot (5) in resistive film (2) corner.
2. a kind of devitrified glass directly-heated drinking water boiler heater according to claim 1 is characterized in that: heating resistor film (2) be shaped as annular.
CN2011200847611U 2011-03-24 2011-03-24 Directly-heated type drinking water boiler heater based on microcrystalline glass Expired - Fee Related CN202005630U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200847611U CN202005630U (en) 2011-03-24 2011-03-24 Directly-heated type drinking water boiler heater based on microcrystalline glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200847611U CN202005630U (en) 2011-03-24 2011-03-24 Directly-heated type drinking water boiler heater based on microcrystalline glass

Publications (1)

Publication Number Publication Date
CN202005630U true CN202005630U (en) 2011-10-12

Family

ID=44747294

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200847611U Expired - Fee Related CN202005630U (en) 2011-03-24 2011-03-24 Directly-heated type drinking water boiler heater based on microcrystalline glass

Country Status (1)

Country Link
CN (1) CN202005630U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105466002A (en) * 2015-12-04 2016-04-06 中山市东凤镇铭发电器厂 Cool furnace
CN108968680A (en) * 2011-12-07 2018-12-11 益利嘉公司 Energy saving coffee machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108968680A (en) * 2011-12-07 2018-12-11 益利嘉公司 Energy saving coffee machine
CN105466002A (en) * 2015-12-04 2016-04-06 中山市东凤镇铭发电器厂 Cool furnace

Similar Documents

Publication Publication Date Title
CN201431327Y (en) Liquid heating device with thick film circuit heating plate
CN107874599A (en) A kind of novel pressure cooker
CN202005630U (en) Directly-heated type drinking water boiler heater based on microcrystalline glass
CN201948793U (en) Electric heating kettle
CN201174788Y (en) Low temperature co-fired ceramic heater
CN202112521U (en) Microcrystal glass self-heating perm plate
CN203797739U (en) Electric ceramic stove capable of accurately controlling temperature
CN201564302U (en) Barbecue oven
CN201239019Y (en) High-efficient energy-saving electric heating kettle
CN201657361U (en) Electrothermal film heater for energy-saving air heater/air conditioner
CN202406328U (en) Adjustable immersion heater
CN213577623U (en) Multifunctional furnace with accurate temperature control
CN102497683A (en) Adjustable immersion heater
CN102119831A (en) Electric heating kettle
CN206402473U (en) A kind of energy-saving PTC heat generating cores
CN210989691U (en) Nano far infrared glass heating kettle
CN105992405B (en) Method for manufacturing far infrared heating film and electric heating device
CN2910062Y (en) Microcrystal glass frying pan
CN208424808U (en) Heater is used in a kind of heating of aroma burner fragrance
CN201234361Y (en) Electric heating body
CN201750840U (en) Electric heating cup body
CN214406166U (en) Electric ceramic stove
CN212137945U (en) Graphite alkene micrite device that generates heat
CN203368783U (en) Container with heating electronic membrane
CN201409234Y (en) Ceramic heating element for electric tea pot

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111012

Termination date: 20150324

EXPY Termination of patent right or utility model