CN205561279U - Electricity leakage -free's dull and stereotyped heating device of lavipeditum ware - Google Patents
Electricity leakage -free's dull and stereotyped heating device of lavipeditum ware Download PDFInfo
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- CN205561279U CN205561279U CN201620015892.7U CN201620015892U CN205561279U CN 205561279 U CN205561279 U CN 205561279U CN 201620015892 U CN201620015892 U CN 201620015892U CN 205561279 U CN205561279 U CN 205561279U
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- Prior art keywords
- heat carrier
- electrothermal tube
- heating device
- electric leakage
- pediluvium apparatus
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Abstract
The utility model belongs to lavipeditum ware field, an electricity leakage -free's dull and stereotyped heating device of lavipeditum ware, including flat -plate -shaped heat conductor, adorn the electrothermal tube in this flat -plate -shaped heat conductor back, all stretch out at the both ends of electrothermal tube flat -plate -shaped heat conductor is outer and be used for the circular telegram to connect, flat -plate -shaped heat conductor with heat -conduction insulation layer is equipped with between the electrothermal tube, the front of flat -plate -shaped heat conductor is equipped with the conducting strip. Shape according to built -in electrothermal tube is different, and the heat conductor has three kinds of embodiments. The utility model has the advantages of add heat -conduction insulation layer, not only make the utility model discloses have good double insulation effect, add thermal safety, moreover the utility model discloses a structure is simple more compact, and small in size can use mould shaping together, simple process, and low cost, but the wide application is in the lavipeditum ware.
Description
Technical field
The utility model belongs to Pediluvium apparatus field, particularly to a kind of heater being built in Pediluvium apparatus.
Background technology
The mode of heating of Pediluvium apparatus, the employing quartz ampoule heating of the first old money, life-span short strip electrical heating is dangerous, the most substantially has logged out market.The main mode of heating of presently commercially available Bathtub capable of massaging feet is PTC heating, and its metal electrode that a pair band is leaded on PTC-element both sides dispose, insulation Huang paper very thin on the set of the surface of metal electrode, outside goes up the thermal conduction portions such as metallic plate again.The shortcoming of PTC heating is the easy fried piece of poor seismic behavior, and additionally high-temperature insulation paper can be aging after long-time, and very difficult eliminating electricity consumption of leaking is dangerous, causes getting an electric shock, crisis civic life security.There is new heater such as Patent No. 2012204910727 out recently, the heater of entitled a kind of Pediluvium apparatus, use two electrothermal tubes to be positioned over die cast in one piece of aluminium die casting heat carrier, fill magnesia isolated insulation two ends flexible glue between two electrothermal tubes and aluminium die casting heat carrier and block.Although secure context has got well many, but the most a lot of problems, the most bulky, structure is complicated, complex process produces trouble, thermal efficiency water service pipe the highest, product in use heater is easily left out, volume bad product bigger than normal is supporting, and unit price cost is the most higher.
Summary of the invention
In order to overcome, prior art exists above-mentioned deficiency, the utility model provide a kind of simple and reasonable, add that thermally safe, technique is simple, be easy to produce, the safety of low cost is without the Pediluvium apparatus heater of electric leakage.
The technical scheme in the invention for solving the technical problem is: a kind of Pediluvium apparatus flat heating device without electric leakage, including tabular heat carrier, it is loaded on the electrothermal tube in this tabular heat carrier back side, the two ends of described electrothermal tube are all stretched out outside described tabular heat carrier and for the connection that is energized, equipped with thermally conductive insulating layer between described tabular heat carrier and described electrothermal tube, the front of described tabular heat carrier is provided with conducting strip.
Further, described electrothermal tube is straight type, its quantity is 2, and for the mating shapes with electrothermal tube, its profile of described heat carrier is rectangular flat plate shape, the back side is 2 straight convex, described 2 electrothermal tubes are distributed in 2 inside in straight convex, cost-effective, and the front of described tabular heat carrier is provided with the conducting strip of convex, heater conducting strip in use contacts with water, and conducting strip is used for electrothermal tube heat transfer in water.
Further, or, described electrothermal tube is straight type, its quantity is 2, for the mating shapes with electrothermal tube, its profile of described heat carrier is rectangular flat plate shape, and the back side is square convex, described 2 electrothermal tubes are distributed in convex inside, cost-effective, the front of described tabular heat carrier is recessed square shape, and its lower recess is provided with conducting strip, heater conducting strip in use contacts with water, and conducting strip is used for electrothermal tube heat transfer in water.
Further, or, described electrothermal tube is U-shaped, for the mating shapes with electrothermal tube, its profile of described heat carrier is rectangular flat plate shape, the back side takes the shape of the letter U convex, and described electrothermal tube is distributed in the inside of the convex that takes the shape of the letter U, cost-effective, the front of described tabular heat carrier is recessed U-shaped shape, its lower recess is provided with conducting strip, and heater conducting strip in use contacts with water, and conducting strip is used for electrothermal tube heat transfer in water.
Further, described electrothermal tube include metal outer pipe, the heating wire being located in this metal outer pipe, the heat conductive insulating powder being filled in this metal outer pipe, be blocked in described metal outer pipe two ends on insulation plug and be connected to the acusector on the two ends of described heating wire, the end of this acusector is stretched out outside described insulation plug, magnesia heat conductive insulating powder is set up in electrothermal tube, and match with the thermally conductive insulating layer of peripheral hardware, double insulation, heats safer.
Further, described tabular heat carrier is molded by aluminium die-casting or aluminium section bar, it is easy to produce.
Further, described thermally conductive insulating layer is made up of any one material in polyimides, Teflon, polytetrafluoroethylene (PTFE), mica, glass fibre, acetic acid cloth, magnesia, PET, thermostable heat-conductive insulating paper, and thermostable heat-conductive coatings, ceramic insulating materials.
The beneficial effects of the utility model are: set up thermally conductive insulating layer, the utility model is not only made to have good insulation effect, add thermally safe, and heat conductive insulating powder, double insulation are set in electrothermal tube, and structure of the present utility model is simpler compact, compact, it is possible to use mould is molded together, technique is simple, with low cost, can be widely applied in Pediluvium apparatus.
Accompanying drawing explanation
Fig. 1 is the explosive view of embodiment one of the present utility model.
Fig. 2 is the stereogram of embodiment one of the present utility model.
Fig. 3 is the top view of embodiment one of the present utility model.
Fig. 4 is the minor face sectional view of embodiment one of the present utility model.
Fig. 5 is the long limit sectional view of embodiment one of the present utility model.
Fig. 6 is the explosive view of embodiment two of the present utility model.
Fig. 7 is the stereogram of embodiment two of the present utility model.
Fig. 8 is the top view of embodiment two of the present utility model.
Fig. 9 is the minor face sectional view of embodiment two of the present utility model.
Figure 10 is the long limit sectional view of embodiment two of the present utility model.
Figure 11 is the explosive view of embodiment three of the present utility model.
Figure 12 is the stereogram of embodiment three of the present utility model.
Figure 13 is the top view of embodiment three of the present utility model.
Figure 14 is the minor face sectional view of embodiment three of the present utility model.
Figure 15 is the long limit sectional view of embodiment three of the present utility model.
Figure 16 is the sectional view that the utility model is applied in Pediluvium apparatus.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Embodiment one
With reference to Fig. 1 ~ Fig. 5, a kind of Pediluvium apparatus flat heating device without electric leakage, including tabular heat carrier 2, it is loaded on the electrothermal tube 7 in this tabular heat carrier 2 back side, the two ends of described electrothermal tube 7 are all stretched out outside described tabular heat carrier 2 and for the connection that is energized, equipped with thermally conductive insulating layer 8 between described tabular heat carrier 2 and described electrothermal tube 7, the front of described tabular heat carrier 2 is provided with conducting strip 21.Described electrothermal tube 7 is straight type, its quantity is 2, for the mating shapes with electrothermal tube 7, described heat carrier 2 is aluminium section bar, and its profile is rectangular flat plate shape, the back side is 2 straight convex, described 2 electrothermal tubes 7 are distributed in 2 inside in straight convex, cost-effective, and the front of described tabular heat carrier 2 is provided with the conducting strip 21 of convex, heater conducting strip 21 in use contacts with water, and conducting strip 21 is used for electrothermal tube 7 heat transfer in water.
Embodiment two
nullWith reference to Fig. 6 ~ Figure 10，A kind of Pediluvium apparatus flat heating device without electric leakage，Including tabular heat carrier 2，It is loaded on the electrothermal tube 7 in this tabular heat carrier 2 back side，The two ends of described electrothermal tube 7 are all stretched out outside described tabular heat carrier 2 and for the connection that is energized，Equipped with thermally conductive insulating layer 8 between described tabular heat carrier 2 and described electrothermal tube 7，The front of described tabular heat carrier 2 is provided with conducting strip 21，Described electrothermal tube 7 is straight type，Its quantity is 2，For the mating shapes with electrothermal tube 7，Described heat carrier 2 is aluminium die casting，Its profile is rectangular flat plate shape，The back side is square convex，Described 2 electrothermal tubes are distributed in convex inside，Cost-effective，The front of described tabular heat carrier 2 is recessed square shape，Its lower recess is provided with conducting strip 21，Heater conducting strip 21 in use contacts with water，Conducting strip 21 is used for electrothermal tube 7 heat transfer in water.
Embodiment three
nullWith reference to Figure 11 ~ Figure 15，A kind of Pediluvium apparatus flat heating device without electric leakage，Including tabular heat carrier 2，It is loaded on the electrothermal tube 7 in this tabular heat carrier 2 back side，The two ends of described electrothermal tube 7 are all stretched out outside described tabular heat carrier 2 and for the connection that is energized，Equipped with thermally conductive insulating layer 8 between described tabular heat carrier 2 and described electrothermal tube 7，The front of described tabular heat carrier 2 is provided with conducting strip 21，Described electrothermal tube 7 is U-shaped，For the mating shapes with electrothermal tube 7，Described heat carrier 2 is molded for aluminium die-casting，Its profile is rectangular flat plate shape，The back side takes the shape of the letter U convex，Described electrothermal tube 7 is distributed in the inside of the convex that takes the shape of the letter U，Cost-effective，The front of described tabular heat carrier 2 is recessed U-shaped shape，Its lower recess is provided with conducting strip 21，Heater conducting strip 21 in use contacts with water，Conducting strip 21 is used for electrothermal tube 7 heat transfer in water.
Tabular heat carrier 2 described in three of the above embodiment is molded or aluminium section bar by aluminium die-casting, it is easy to produce.
In three of the above embodiment, described electrothermal tube 7 includes metal outer pipe 71, the heating wire 5 being located in this metal outer pipe 71, the heat conductive insulating powder 6 being filled in this metal outer pipe 71, the insulation plug 9 being blocked on 71 two ends of described metal outer pipe and is connected to the acusector 3 on the two ends of described heating wire 5, the end of this acusector 3 is stretched out outside described insulation plug 9, set up heat conductive insulating powder 6, its heat conductive insulating powder 6 also matches with thermally conductive insulating layer 8, double insulation, heats safer.Described thermally conductive insulating layer 8 is by polyimides, Teflon, polytetrafluoroethylene (PTFE), mica, glass fibre, acetic acid cloth, magnesia, PET, thermostable heat-conductive insulating paper, and any one material in thermostable heat-conductive coatings, ceramic insulating materials makes, as shown in Fig. 4, Fig. 5, Fig. 9, Figure 10, Figure 14, Figure 15.
With reference to Figure 16, when the utility model is arranged on Pediluvium apparatus, heat carrier 2 is fixed in lavipeditum on 16 times interior hollow out breach of bucket with screw, in heat carrier 2 and lavipeditum, between bucket 16, is provided with sealing gasket 22, heat carrier 2 be arranged above with temperature controller 13, in lavipeditum, bucket 16 has thermocouple 11.Pediluvium apparatus is in use, after in lavipeditum, bucket 16 is watered 15, turn on the power key 18, heating wire 5 in electrothermal tube 7 is in running order, heating wire 5 heating makes the temperature of heat carrier 2 rise, conducting strip 21 temperature of heat carrier 2 passes to the water 15 of bucket 16 in lavipeditum again, and water temperature slowly rises, when the thermocouple 11 contacted with water 15 detects that feeding back signal to control circuit plate 17 after temperature rise reaches set temperature spot closes heating power supply.The water temperature drop of thermocouple 11 detection, feeds back to control circuit plate 17, is again turned on heating power supply over time, and heating wire 5 heats, and in the course of work gone round and begun again, in lavipeditum, the water 16 in bucket 16 keeps constant temperature forever.When Pediluvium apparatus is working always; in lavipeditum, the water in bucket 16 is very few or is finished; heating wire 5 heating makes the temperature of heat carrier 2 steeply rise; and tie up temperature controller 13 detection above heat carrier 2 and have signal to feed back to control circuit plate 17 to turn off heating power supply; heating is less than temperature controller 13 preset temperature; prevent heating wire 5 scaling loss, protection heater from making product quality more secure.
The utility model is provided with thermally conductive insulating layer 8 between heat carrier 2 and electrothermal tube 7, not only makes the utility model have good insulation effect, adds thermally safe, and heat conductive insulating powder 6 is set in electrothermal tube 7, double insulation, and structure of the present utility model is simpler compact, reasonable in design, compact, good heat dissipation, it is possible to use mould is molded together, technique is simple, with low cost, can be widely applied to Pediluvium apparatus uses safer.
Claims (9)
1. the Pediluvium apparatus flat heating device without electric leakage, it is characterized in that: include tabular heat carrier, it is loaded on the electrothermal tube in this tabular heat carrier back side, the two ends of described electrothermal tube are all stretched out outside described tabular heat carrier and for the connection that is energized, equipped with thermally conductive insulating layer between described tabular heat carrier and described electrothermal tube, the front of described tabular heat carrier is provided with conducting strip.
A kind of Pediluvium apparatus flat heating device without electric leakage the most according to claim 1, is characterized in that: described electrothermal tube is straight type, its quantity is 2.
A kind of Pediluvium apparatus flat heating device without electric leakage the most according to claim 2, it is characterized in that: its profile of described heat carrier is rectangular flat plate shape, the back side is 2 straight convex, described 2 electrothermal tubes are distributed in 2 inside in straight convex, and the front of described tabular heat carrier is provided with the conducting strip of convex.
A kind of Pediluvium apparatus flat heating device without electric leakage the most according to claim 2, it is characterized in that: its profile of described heat carrier is rectangular flat plate shape, the back side is square convex, described 2 electrothermal tubes are distributed in convex inside, the front of described tabular heat carrier is recessed square shape, and its lower recess is provided with conducting strip.
A kind of Pediluvium apparatus flat heating device without electric leakage the most according to claim 1, is characterized in that: described electrothermal tube is U-shaped.
A kind of Pediluvium apparatus flat heating device without electric leakage, it is characterized in that: its profile of described heat carrier is rectangular flat plate shape, the back side takes the shape of the letter U convex, described electrothermal tube is distributed in the inside of the convex that takes the shape of the letter U, the front of described tabular heat carrier is recessed U-shaped shape, and its lower recess is provided with conducting strip.
A kind of Pediluvium apparatus flat heating device without electric leakage the most according to claim 1, is characterized in that: described tabular heat carrier is molded by aluminium die-casting or aluminium section bar.
A kind of Pediluvium apparatus flat heating device without electric leakage the most according to claim 1, it is characterized in that: described electrothermal tube include metal outer pipe, the heating wire being located in this metal outer pipe, the heat conductive insulating powder being filled in this metal outer pipe, be blocked in described metal outer pipe two ends on insulation plug and be connected to the acusector on the two ends of described heating wire, the end of this acusector is stretched out outside described insulation plug.
A kind of Pediluvium apparatus flat heating device without electric leakage the most according to claim 1, it is characterized in that: described thermally conductive insulating layer is made up of any one material in polyimides, Teflon, polytetrafluoroethylene (PTFE), mica, glass fibre, acetic acid cloth, magnesia, PET, thermostable heat-conductive insulating paper, and thermostable heat-conductive coatings, ceramic insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015892.7U CN205561279U (en) | 2016-01-10 | 2016-01-10 | Electricity leakage -free's dull and stereotyped heating device of lavipeditum ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015892.7U CN205561279U (en) | 2016-01-10 | 2016-01-10 | Electricity leakage -free's dull and stereotyped heating device of lavipeditum ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561279U true CN205561279U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620015892.7U Expired - Fee Related CN205561279U (en) | 2016-01-10 | 2016-01-10 | Electricity leakage -free's dull and stereotyped heating device of lavipeditum ware |
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| CN (1) | CN205561279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676986A (en) * | 2017-11-03 | 2018-02-09 | 佛山市顺德区燉煌五金塑料实业有限公司 | A kind of storage-type electric water heater heats accessory |
-
2016
- 2016-01-10 CN CN201620015892.7U patent/CN205561279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676986A (en) * | 2017-11-03 | 2018-02-09 | 佛山市顺德区燉煌五金塑料实业有限公司 | A kind of storage-type electric water heater heats accessory |
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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: 20160907 Termination date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |