CN205090629U - Safe electricity leakage -free's lavipeditum ware heating device - Google Patents
Safe electricity leakage -free's lavipeditum ware heating device Download PDFInfo
- Publication number
- CN205090629U CN205090629U CN201520841649.6U CN201520841649U CN205090629U CN 205090629 U CN205090629 U CN 205090629U CN 201520841649 U CN201520841649 U CN 201520841649U CN 205090629 U CN205090629 U CN 205090629U
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- Prior art keywords
- electrothermal tube
- heat carrier
- water service
- service pipe
- pediluvium apparatus
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model provides a safe electricity leakage -free's lavipeditum ware heating device, includes the heat conductor, locate the water service pipe in the middle part of this heat conductor and locate this heat conductor in and lie in the outlying electrothermal tube of water service pipe, all stretch out at the both ends of water service pipe the heat conductor is outer and be used for logical water to connect, all stretch out at the both ends of electrothermal tube the heat conductor is outer and be used for the circular telegram to connect, the heat conductor with between the electrothermal tube perhaps the heat conductor with be equipped with heat -conduction insulation layer between the water service pipe. The utility model has the advantages of add heat -conduction insulation layer, not only make the utility model discloses have good insulating effect, heating 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 a kind of heater be 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, substantially withdraws from the market now.The main mode of heating of current commercially available Bathtub capable of massaging feet is PTC heating, if the patent No. is 2014203250964, name is called a kind of for the anticreep heater of Pediluvium apparatus, its metal electrode that a pair band is leaded on PTC elements on either side is settled, the yellow paper of insulation very thin on the cover of the surface of metal electrode, the thermal conduction portions such as metallic plate are gone up again in outside.The shortcoming of PTC heating is the easy fried piece of poor seismic behavior, and high-temperature insulation paper can be aging after long-time in addition, and very difficult eliminating is leaked electricity consumption danger, causes getting an electric shock, crisis civic life security.New heater such as the patent No. is out had to be 201020550268X recently, name is called a kind of heater for Pediluvium apparatus, what adopt is civilian electrothermal tube heating for household electrical appliances, the electrothermal tube curving U-shaped by one is positioned over die cast in one piece of aluminium die casting heat carrier, load a water service pipe afterwards again in aluminium die casting heat carrier, fill magnesia isolated insulation two ends flexible glue between water service pipe and aluminium die casting heat carrier and block.Although secure context is got well many, also have a lot of problem, the such as thermal efficiency is not high, water service pipe that complex structure, complex process produce trouble, product in use heater is easily left out, volume bad product bigger than normal is supporting, unit price cost is also higher.
Summary of the invention
There is above-mentioned deficiency to overcome in prior art, the utility model provide a kind of simple and reasonable, heating safety, technique are simple, be convenient to produce, safety that cost is low is without the Pediluvium apparatus heater of electric leakage.
The technical scheme in the invention for solving the technical problem is: a kind of safety is without the Pediluvium apparatus heater of electric leakage, comprise heat carrier, be located at the water service pipe in the middle part of this heat carrier and be located in this heat carrier and be positioned at the electrothermal tube of the periphery of described water service pipe, it is outer and connect for water flowing that described heat carrier is all stretched out at the two ends of described water service pipe, it is outer and for the connection that is energized, be provided with thermally conductive insulating layer between described heat carrier and described electrothermal tube or between described heat carrier and described water service pipe that described heat carrier is all stretched out at the two ends of described electrothermal tube.
Further, described electrothermal tube is Z-shaped, and in order to the mating shapes with electrothermal tube, the profile radial section of described heat carrier is triangular in shape, and described electrothermal tube is distributed in leg-of-mutton bight, cost-saving.
Further, described electrothermal tube is U-shaped, and in order to the mating shapes with electrothermal tube, the profile radial section ovalize of described heat carrier, described electrothermal tube is distributed in two of oval major axis, cost-saving.
Further, described electrothermal tube comprises metal outer pipe, the heating wire be located in this metal outer pipe, the heat conductive insulating powder be filled in this metal outer pipe, the acusector that is blocked in the insulation plug on the two ends of described metal outer pipe and is connected 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 water service pipe is section bar aluminum pipe, and described heat carrier, by aluminum die cast, is easy to produce.
Further, described thermally conductive insulating layer is by polyimides, Teflon, polytetrafluoroethylene (PTFE), mica, glass fibre, acetic acid cloth, magnesia, PET, thermostable heat-conductive insulating paper, and insulating heat conductive coating, any one material in ceramic enamel heat-conducting insulation material are made.
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, heating safety, and heat conductive insulating powder is set in electrothermal tube, double insulation, and structure of the present utility model is more simply compact, compact, mould can be used shaping together, and technique is simple, with low cost, can be widely used 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 axial sectional view of embodiment one of the present utility model.
Fig. 4 is the radial cross-section of embodiment one of the present utility model.
Fig. 5 is the explosive view of embodiment two of the present utility model.
Fig. 6 is the axial sectional view of embodiment two of the present utility model.
Fig. 7 is the radial cross-section of embodiment two of the present utility model.
Fig. 8 is the stereogram of embodiment two of the present utility model.
Fig. 9 is the explosive view of embodiment three of the present utility model.
Figure 10 is the stereogram of embodiment three of the present utility model.
Figure 11 is the axial sectional view of embodiment three of the present utility model.
Figure 12 is the radial cross-section of embodiment three of the present utility model.
Figure 13 is the explosive view of embodiment four of the present utility model.
Figure 14 is the axial sectional view of embodiment four of the present utility model.
Figure 15 is the radial cross-section of embodiment four of the present utility model.
Figure 16 is the stereogram of embodiment four of the present utility model.
Figure 17 is the sectional view that the utility model is applied in Pediluvium apparatus.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment one
With reference to Fig. 1 ~ Fig. 4, a kind of safety is without the Pediluvium apparatus heater of electric leakage, comprise heat carrier 2, be located at the water service pipe 1 in the middle part of this heat carrier 2, and to be located in this heat carrier 2 and to be positioned at the electrothermal tube 1 of the periphery of described water service pipe 1, it is outer and connect for water flowing that described heat carrier 2 is all stretched out at the two ends of described water service pipe 1, it is outer and for the connection that is energized that described heat carrier 2 is all stretched out at the two ends of described electrothermal tube 7, thermally conductive insulating layer 8 is provided with between described heat carrier 2 and described electrothermal tube 7, described electrothermal tube 7 is Z-shaped, in order to the mating shapes with electrothermal tube 7, the radial section profile of described heat carrier 2 is triangular in shape, described electrothermal tube 7 is distributed in bight triangular in shape, cost-saving.
Embodiment two
With reference to Fig. 5 ~ Fig. 8, a kind of safety is without the Pediluvium apparatus heater of electric leakage, comprise heat carrier 2, be located at the water service pipe 1 in the middle part of this heat carrier 2, and to be located in this heat carrier 2 and to be positioned at the electrothermal tube 7 of the periphery of described water service pipe 1, it is outer and connect for water flowing that described heat carrier 2 is all stretched out at the two ends of described water service pipe 1, it is outer and for the connection that is energized that described heat carrier 2 is all stretched out at the two ends of described electrothermal tube 7, thermally conductive insulating layer 8 is provided with between described heat carrier 2 and described electrothermal tube 7, described electrothermal tube 7 is U-shaped, in order to the mating shapes with electrothermal tube 7, the radial section elliptical in its outer shape of described heat carrier 2, described electrothermal tube 7 is distributed in two of the major axis of ovalize, cost-saving.
Embodiment three
With reference to Fig. 9 ~ Figure 12, a kind of safety is without the Pediluvium apparatus heater of electric leakage, comprise heat carrier 2, be located at the water service pipe 1 in the middle part of this heat carrier, and to be located in this heat carrier 2 and to be positioned at the electrothermal tube 1 of the periphery of described water service pipe 1, it is outer and connect for water flowing that described heat carrier 2 is all stretched out at the two ends of described water service pipe 1, it is outer and for the connection that is energized that described heat carrier 2 is all stretched out at the two ends of described electrothermal tube 7, thermally conductive insulating layer 8 is provided with between described heat carrier 2 and described water service pipe 1, described electrothermal tube 7 is Z-shaped, in order to the mating shapes with electrothermal tube 7, the radial section profile of described heat carrier 2 is triangular in shape, described electrothermal tube 7 is distributed in bight triangular in shape, cost-saving.
Embodiment four
With reference to Figure 13 ~ Figure 16, a kind of safety is without the Pediluvium apparatus heater of electric leakage, comprise heat carrier 2, be located at the water service pipe 1 in the middle part of this heat carrier 2, and to be located in this heat carrier 2 and to be positioned at the electrothermal tube 7 of the periphery of described water service pipe 1, it is outer and connect for water flowing that described heat carrier 2 is all stretched out at the two ends of described water service pipe 1, it is outer and for the connection that is energized that described heat carrier 2 is all stretched out at the two ends of described electrothermal tube 7, thermally conductive insulating layer 8 is provided with between described heat carrier 2 and described water service pipe 1, described electrothermal tube 7 is U-shaped, in order to the mating shapes with electrothermal tube 7, the radial section elliptical in its outer shape of described heat carrier 2, described electrothermal tube 7 is distributed in two of the major axis of ovalize, cost-saving.
In above four kinds of embodiments, described electrothermal tube 7 comprises metal outer pipe 71, the heating wire 5 be located in this metal outer pipe 71, the heat conductive insulating powder 6 be filled in this metal outer pipe 71, the acusector 3 that is blocked in the insulation plug 9 on 71 two ends of described metal outer pipe and is connected 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, and match with thermally conductive insulating layer 8, double insulation, heats safer.Described water service pipe is section bar aluminum pipe, and described heat carrier 2, by aluminum die cast, is easy to produce.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 insulating heat conductive coating, any one material in ceramic enamel heat-conducting insulation material are made.
With reference to Figure 17, when the utility model is arranged on Pediluvium apparatus, heat carrier 2 to be fixed in lavipeditum under bucket 21 with fixation clip, temperature controller 16 is provided with above heat carrier 2, one end of water service pipe 1 connects water pump 13 with silica gel sheath 17, the delivery port silicone tube 19 of water pump 13 is connected to the surfing shower nozzle 23 in lavipeditum on bucket 21, the other end silica gel sheath 17 connecting tee pipe 18 of water service pipe 1, an outlet of three-way pipe is connected with the discharge outlet of bucket in lavipeditum 21, discharge outlet there is filter 20, another outlet of three-way pipe 18 has drainpipe 29, three-way pipe 18 is provided with thermocouple 19 above.Pediluvium apparatus in use, in lavipeditum, bucket 21 is watered after 27, opening power key 25, heating wire 5 in water pump 13 and electrothermal tube 7 is in running order, in lavipeditum, 21 water of bucket are through filter 20, water service pipe 1, water pump 13, silicone tube 19, discharged by surfing shower nozzle 23 again, be in recurrent state, heating wire 5 heating makes the temperature of heat carrier 2 and water service pipe 1 rise, temperature passes to the water 27 of water service pipe 1 li flowing again, water temperature slowly rises, after the thermocouple 19 contacted with water 27 detects the temperature spot that temperature rise reaches set, feed back signal to control circuit board 24 close heating power supply, water pump 13 keeps work, water is in continuous circulation.Along with the water temperature drop that time thermocouple 19 detects, feed back to control circuit board 24, again open heating power supply, heating wire 5 heats, and the water in the course of work of going round and beginning again in lavipeditum in bucket keeps constant temperature forever.When Pediluvium apparatus is working always; water in lavipeditum in bucket 21 is very few or be finished; water pump 13 has work but anhydrous flowing in water service pipe 1; heating wire 5 heating makes the temperature of heat carrier 2 sharply rise; and temperature controller 16 detection of tying up above heat carrier 2 has signal feedback to turn off heating power supply to control circuit board 24; heating is no more than temperature controller 16 preset temperature, prevents heating wire 5 scaling loss, and protection heater makes product quality more secure.
The utility model is provided with thermally conductive insulating layer 8 between heat carrier 2 and electrothermal tube 7 or between heat carrier 2 and water service pipe 1, not only makes the utility model have good insulation effect, heating safety, and in electrothermal tube 7, arrange heat conductive insulating powder 6, double insulation, and structure of the present utility model is more simply compact, reasonable in design, compact, good heat dissipation, can use mould shaping together, technique is simple, with low cost, can be widely used in Pediluvium apparatus, use safety.
Claims (8)
1. a safety is without the Pediluvium apparatus heater leaked electricity, it is characterized in that: comprise heat carrier, be located at the water service pipe in the middle part of this heat carrier and be located in this heat carrier and be positioned at the electrothermal tube of the periphery of described water service pipe, it is outer and connect for water flowing that described heat carrier is all stretched out at the two ends of described water service pipe, it is outer and for the connection that is energized, be provided with thermally conductive insulating layer between described heat carrier and described electrothermal tube or between described heat carrier and described water service pipe that described heat carrier is all stretched out at the two ends of described electrothermal tube.
2. a kind of safety according to claim 1 is without the Pediluvium apparatus heater of electric leakage, it is characterized in that: described electrothermal tube is Z-shaped.
3. a kind of safety according to claim 2 is without the Pediluvium apparatus heater of electric leakage, it is characterized in that: the profile radial section of described heat carrier is triangular in shape, and described electrothermal tube is distributed in leg-of-mutton bight.
4. a kind of safety according to claim 1 is without the Pediluvium apparatus heater of electric leakage, it is characterized in that: described electrothermal tube is U-shaped.
5. a kind of safety according to claim 4 is without the Pediluvium apparatus heater of electric leakage, and it is characterized in that: the profile radial section ovalize of described heat carrier, described electrothermal tube is distributed in two of oval major axis.
6. according to the Pediluvium apparatus heater of a kind of safety one of claim 1 ~ 5 Suo Shu without electric leakage, it is characterized in that: described electrothermal tube comprises metal outer pipe, the heating wire be located in this metal outer pipe, the heat conductive insulating powder be filled in this metal outer pipe, the acusector that is blocked in the insulation plug on the two ends of described metal outer pipe and is connected on the two ends of described heating wire, the end of this acusector is stretched out outside described insulation plug.
7., according to the Pediluvium apparatus heater of a kind of safety nothing electric leakage one of claim 1 ~ 5 Suo Shu, it is characterized in that: described water service pipe is section bar aluminum pipe, and described heat carrier is by aluminum die cast.
8. according to the Pediluvium apparatus heater of a kind of safety one of claim 1 ~ 5 Suo Shu without electric leakage, it is characterized in that: described thermally conductive insulating layer is by polyimides, Teflon, polytetrafluoroethylene (PTFE), mica, glass fibre, acetic acid cloth, magnesia, PET, thermostable heat-conductive insulating paper, and insulating heat conductive coating, any one material in ceramic enamel heat-conducting insulation material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841649.6U CN205090629U (en) | 2015-06-05 | 2015-10-28 | Safe electricity leakage -free's lavipeditum ware heating device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015203796713 | 2015-06-05 | ||
| CN201520379671 | 2015-06-05 | ||
| CN201520841649.6U CN205090629U (en) | 2015-06-05 | 2015-10-28 | Safe electricity leakage -free's lavipeditum ware heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090629U true CN205090629U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520841649.6U Expired - Fee Related CN205090629U (en) | 2015-06-05 | 2015-10-28 | Safe electricity leakage -free's lavipeditum ware heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989509A (en) * | 2017-04-13 | 2017-07-28 | 郑纯建 | A kind of Pediluvium apparatus heater and preparation method without electric leakage |
-
2015
- 2015-10-28 CN CN201520841649.6U patent/CN205090629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989509A (en) * | 2017-04-13 | 2017-07-28 | 郑纯建 | A kind of Pediluvium apparatus heater and preparation method without electric leakage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20181028 |