CN2152180Y - Internal heating liquid heater - Google Patents
Internal heating liquid heater Download PDFInfo
- Publication number
- CN2152180Y CN2152180Y CN 92223903 CN92223903U CN2152180Y CN 2152180 Y CN2152180 Y CN 2152180Y CN 92223903 CN92223903 CN 92223903 CN 92223903 U CN92223903 U CN 92223903U CN 2152180 Y CN2152180 Y CN 2152180Y
- Authority
- CN
- China
- Prior art keywords
- heater
- liquid
- heated
- internal heat
- ptc
- 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 discloses an internal heating liquid heater or a thermostat which is an enclosed heating device which is formed by utilizing a positive temperature coefficient thermosensitive resistor, that is a PTC element, as a heat generation medium. The internal heating liquid heater is arranged in liquid which is heated to cause heat to be fully utilized, and the internal heating liquid heater is a device with low energy consumption. The internal heating liquid heater not only can be made to form an electric heating cup, a constant temperature barrel, a constant temperature heater, etc., but also can be matched with the existing feeder, a magnetization cup, etc., to form a constant temperature feeder and a constant temperature magnetization cup. Liquid with proper temperature can be obtained at any time, and the internal heating liquid heater provides convenience for people living.
Description
The utility model is to utilize electric energy to convert the device of heat energy to, and liquid substance is heated and is incubated.For people's daily life is provided convenience.
The product that electric energy is converted to heat energy is a lot, as electric furnace, electric cup or the like, the transfer medium of these products all uses resistance wire, its transfer process is that resistance wire energising back is rubescent, has formed the electric energy waste in vain of light wave, in recent years fork-like farm tool used in ancient China, the semiconductive ceramic heater that scientific workers make, positive temperature coefficient thermistor i.e. " PTC " element, then is the heater element that can't harm, have again the flames of anger, life-span long, to lot of advantages such as the working voltage requirement are not tight.So people adopt " PTC " element to make various electric heating products.Electric heating blowing dryer of using as electric mosquite driver, electric steam table, toilet, hotel or the like, but " PTC " heat that element discharged can not all be utilized in these products, because " PTC " element can only be placed on the lower surface or a side of heating object, and other do not contact most of loss of heat on heating object surface, cause waste.
The purpose of this utility model is that as required temperature is selected suitable " PTC " element for use, is installed in the device of sealing, will install to be put into to be heated heating liquid in the liquid again, thereby make full use of the heat energy that " PTC " element is changed.
Make medium with " PTC " element, the structure that converts electric energy to heat energy is characterized in that, the internal heat type liquid heater, and it is by being heated liquid (15), being heated liquid container (6) and the heater (12) that is dipped in the liquid (15) is formed.The structure of heater is made shell (1) by the good material of heat conduction, is equipped with locking device except that lead wire outlet of part formation in addition such as " PTC " element (3), insulating trip (2), electrode (4) lead and attaching plug, as Fig. 1.The vertical section of shell (1) be "
" shape, be convenient to be installed in its outstanding outer.The shell of this heater is assembled with a part that is heated liquid container by adaptor and is integral.Insulating trip is spaced from each other " PTC " element and isolates with metal shell, and two conductive plates connect " PTC " element two electrodes respectively, and its other end is given prominence to the electrode of making heater outside shell, connects lead simultaneously respectively, and the lead other end connects power supply and inserts point.
Internal heat type constant temperature warmer is by heater (12), sealing ring (7), female (5) adaptor cover (8) of switching, corrugation shape heat radiation chamber (6) and be heated liquid (15) and form, heater (12) is inserted in the liquid of heat radiation chamber, this liquid can be water, also can be oil.Wherein switching is female welds with the chamber of dispelling the heat, and the female outer with heater of switching clamps sealing ring, and adaptor cover external screw thread and the female screw-internal thread fit of switching also screw, and power supply lead wire is drawn from the adaptor cover center, as Fig. 2.
Internal heat type constant temperature feeding bottle or internal heat type constant temperature magnetic cup are made up of heater (12), feeding bottle or magnetic cup (6), milk liquid or water (15) etc., with rivet locating piece (10) and container cover (9) are fixed together, heater (12) inserts in the liquid of feeding bottle or magnetic cup, the side opening of cover (11) drawn and passes by power line from locating piece (10) centre bore, with screw last cover (11) and locating piece (10) are connected, as Fig. 3.
The protruding constant temperature cup in the protruding temperature-constant bucket or the end at the bottom of the internal heat type, the bucket or cup (6), the heater (12) of convex slot arranged and be heated liquid (15), cover (13) and form by the bottom, heater (12) is inserted in the tongue of bottom, also can be with the shell (1) of tongue as heater, pass down seat (14) with insulation holder (16) location and extracting power supply cord, again bucket or cup are gone into following, as Fig. 4.
The advantage of internal heat type liquid heater is that heater is placed among the heated liquid, and its heat fully is utilized, thereby improves the thermal efficiency.Can select " PTC " element for use according to the temperature requirement that is heated liquid, the heater of forming assigned temperature can also be divided the temperature class in the insulation or the process of heating, choose the temperature that needs, need in heating is carried out, not control and align temperature, easy to use.This heater is not afraid of dried liquid, and dry combustion method is also without detriment to heater, and is safe in utilization.
Description of drawings:
Fig. 1. the heater structure schematic diagram
1, shell 2, insulating trip 3, " PTC " element 4, electrode
Fig. 2. internal heat type constant temperature warmer structure schematic diagram
5. female 6. heat radiation chamber 7. sealing rings, 8. adaptor cover of switching
12. heater 15. oil or water
Fig. 3. internal heat type constant temperature feeding bottle or internal heat type constant temperature magnetization bottle structure schematic diagram
12. cover on heater 9. container cover 10. locating pieces 11.
6. feeding bottle or magnetic cup 15. milk liquid or water
Fig. 4. protruding temperature-constant bucket or constant temperature cup structure schematic diagram at the bottom of the internal heat type
12. 6. barrels of 14. times seats of heater 13. loam cakes or glass
16. insulation holder 15. water
Embodiment
Get heat radiation good metal such as aluminium sheet, punching out become thickness be its longitudinal profile of 0.4～1 millimeter opening part band outer be "
" shell (1) of shape; choose " PTC " element (3) by desired temperature; make insulating trip (2), " PTC " element is spaced from each other and isolates with metal-back (1) with the glass mat of 1.5 millimeters thick and 0.5 millimeters thick micarex or heat resistant plastice plate; Thick 0.3 millimeter copper plate is struck out electrode (4); Get 2 millimeters of thickness, the plastic plate that diameter is 60 millimeters is made locating piece (10), and four holes of even distribution are arranged on the locating piece (10), two holes are connected with the milk bottle cap by rivet, and the outer of shell (1) opening part is installed between milk bottle cap (9) and the locating piece (10); Two holes are connected with last cover (11) by screw in addition; It is 50 millimeters high 8 millimeters plastic materials that last cover (11) is got external diameter, compression molding forming; The side opening that 5 millimeters of one diameters are arranged on it, power lead pass the hole and connect electrode, another termination attaching plug.
Claims (6)
1, make medium with " PTC " element, the architectural feature that converts electric energy to heat energy is, the internal heat type liquid heater by be heated liquid (15), be heated liquid container (6), be dipped in the heater (12) that is heated in the liquid (15) and form; The shell of this heater is assembled with a part that is heated liquid container by adaptor and is integral.
It is characterized in that according to the described internal heat type liquid heater of claim 1 that 2, heater (12) is made up of the good shell of heat conductivility (1), insulating trip (2), " PTC " element (3), electrode (4), lead and attaching plug and is constituted a locking device except that lead wire outlet; Insulating trip is spaced from each other " PTC " element and isolates with metal shell, and two conductive plates connect " PTC " element two electrodes respectively, and its other end is given prominence to the electrode of making heater outside shell, connects lead simultaneously respectively, and the lead other end connects attaching plug.
3, it is characterized in that according to the described internal heat type liquid heater of claim 1, be heated liquid (15) and comprise milk liquid, be heated liquid container (6) and comprise feeding bottle.
4, it is characterized in that according to the described internal heat type liquid heater of claim 1, be heated liquid (15) and comprise water, be heated liquid container (6) and comprise magnetic cup.
5, it is characterized in that according to the described internal heat type liquid heater of claim 1, be heated liquid (15) and comprise oil, be heated liquid container (6) and comprise corrugation shape heat radiation chamber.
6, it is characterized in that according to the described internal heat type liquid heater of claim 2, its longitudinal profile of shell (1) be "
" shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92223903 CN2152180Y (en) | 1992-06-03 | 1992-06-03 | Internal heating liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92223903 CN2152180Y (en) | 1992-06-03 | 1992-06-03 | Internal heating liquid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2152180Y true CN2152180Y (en) | 1994-01-05 |
Family
ID=33769426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92223903 Expired - Fee Related CN2152180Y (en) | 1992-06-03 | 1992-06-03 | Internal heating liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2152180Y (en) |
-
1992
- 1992-06-03 CN CN 92223903 patent/CN2152180Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |