CN203896516U - Foot bath basin special heating device - Google Patents
Foot bath basin special heating device Download PDFInfo
- Publication number
- CN203896516U CN203896516U CN201420339411.9U CN201420339411U CN203896516U CN 203896516 U CN203896516 U CN 203896516U CN 201420339411 U CN201420339411 U CN 201420339411U CN 203896516 U CN203896516 U CN 203896516U
- Authority
- CN
- China
- Prior art keywords
- pole plate
- afterbody
- foot bath
- wound
- ptc heating
- 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 provides a foot bath basin special heating device which comprises a PTC heating plate. An L electrode plate is pasted at one side of the PTC heating plate, and an N electrode plate is pasted at the other side of the PTC heating plate. After the tail part of the N electrode plate is folded, the tail part of the N electrode plate is above the L electrode plate. The outer side of the N electrode plate, the outer side of the L electrode plate and the outer side of the tail part of the N electrode plate are coated by insulating layers. According to the foot bath basin special heating device, the induced electricity generated by the heating device is not coupled to water, and the device is safe to use.
Description
(1) technical field
The utility model relates to a kind of foot bath Special heater.
(2) background technology
The heater of foot bath all adopts PTC conventionally, as shown in Figure 1, the one side of PTC heating board 1 ' the L pole plate that has been sticked, the another side of described PTC heating board 1 ' the N pole plate that has been sticked, at PTC heating board 1 ' outer wrapping last layer insulating barrier 2 ', then PTC heating board 1 ' is installed in aluminium casing.The heating of this structure is contained in while being use, as shown in Figure 2, after being electrified, between the two sides of PTC heating board 1 ' and aluminium casing, in fact form two electric capacity, and aluminium casing is immersed in water, therefore can in water, produce induced electricity, fail safe can not be guaranteed, and consumer also can produce all worries in the time using foot bath.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of existing foot bath Special heater, the utility model provides one can remove faradic foot bath Special heater.
The technical scheme in the invention for solving the technical problem is: a kind of foot bath Special heater, comprise PTC heating board, the one side of the described PTC heating board L pole plate that has been sticked, the another side of the described PTC heating board N pole plate that has been sticked, after the afterbody doubling of described N pole plate, the afterbody of this N pole plate is positioned at the top of described L pole plate;
Described N pole plate is outer, L pole plate is outer, afterbody N pole plate is all enclosed with insulating barrier outward.
Further, described insulating barrier is reeled and is formed by an ambroin film; The beginning radicals by which characters are arranged in traditional Chinese dictionaries of described ambroin film first cover outside described L pole plate, are wound to afterwards outside described N pole plate again, and then are wound to outside the afterbody of described N pole plate.
Or: described insulating barrier is reeled and is formed by an ambroin film; The beginning radicals by which characters are arranged in traditional Chinese dictionaries of described ambroin film first cover outside described N pole plate, are wound to afterwards outside described L pole plate again, and then are wound to outside described N pole plate, are finally wound to outside the afterbody of described N pole plate again.
Further, described ambroin film seals through hot pressing at afterbody after reeling.
The utility model in use, forms the electric capacity of a 1C between L pole plate and N pole plate, forms the electric capacity of a 2C between N pole plate and water, and induced electricity can not be coupled in water.
The beneficial effects of the utility model are: the induced electricity that electro-heat equipment produces can not be coupled in water, uses safer.
(4) brief description of the drawings
Fig. 1 is the cutaway view of existing foot bath Special heater.
Fig. 2 is the circuit diagram that existing foot bath Special heater formed in use
Fig. 3 is the cutaway view of embodiment mono-.
Fig. 4 is the cutaway view of embodiment bis-.
Fig. 5 is the circuit diagram that the utility model formed in use.
(5) embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment mono-
With reference to Fig. 3, a kind of foot bath Special heater, comprises PTC heating board 1, the one side of the described PTC heating board 1 L pole plate 2 that has been sticked, the another side of the described PTC heating board 1 N pole plate 3 that has been sticked, after the afterbody doubling of described N pole plate, the afterbody 4 of this N pole plate is positioned at the top of described L pole plate 2.
Described N pole plate 3 is outer, L pole plate 2 is outer, the outer insulating barrier 5 that is all enclosed with of afterbody 4 of N pole plate.
In the present embodiment, described insulating barrier is reeled and is formed by an ambroin film; The beginning radicals by which characters are arranged in traditional Chinese dictionaries of described ambroin film first cover outside described L pole plate 2, are wound to afterwards outside described N pole plate 3 again, and then are wound to outside the afterbody 4 of described N pole plate.Certainly in order to reach better insulation effect, ambroin film again multireel around several circles.Adopt an ambroin film to reel, very convenient in the time manufacturing.In order to reach better insulation effect, described ambroin film seals through hot pressing at afterbody after reeling.
With reference to Fig. 5, in use, between L pole plate and N pole plate, form the electric capacity of a 1C, between N pole plate and water, form the electric capacity of a 2C, induced electricity can not be coupled in water.
Embodiment bis-
With reference to Fig. 4, a kind of foot bath Special heater, comprises PTC heating board 1, the one side of the described PTC heating board 1 L pole plate 2 that has been sticked, the another side of the described PTC heating board 1 N pole plate 3 that has been sticked, after the afterbody doubling of described N pole plate, the afterbody 4 of this N pole plate is positioned at the top of described L pole plate.
Described N pole plate 3 is outer, L pole plate 2 is outer, the outer insulating barrier 5 that is all enclosed with of afterbody 4 of N pole plate.
In the present embodiment, described insulating barrier is reeled and is formed by an ambroin film; The beginning radicals by which characters are arranged in traditional Chinese dictionaries of described ambroin film first cover outside described N pole plate 3, are wound to afterwards outside described L pole plate 2 again, and then are wound to outside described N pole plate 3, are finally wound to outside the afterbody 4 of described N pole plate again.Certainly in order to reach better insulation effect, ambroin film again multireel around several circles.Adopt an ambroin film to reel, very convenient in the time manufacturing.In order to reach better insulation effect, described ambroin film seals through hot pressing at afterbody after reeling.
With reference to Fig. 5, in use, between L pole plate and N pole plate, form the electric capacity of a 1C, between N pole plate and water, form the electric capacity of a 2C, induced electricity can not be coupled in water.
Claims (4)
1. a foot bath Special heater, comprise PTC heating board, the one side of the described PTC heating board L pole plate that has been sticked, the another side of the described PTC heating board N pole plate that has been sticked, is characterized in that: after the afterbody doubling of described N pole plate, the afterbody of this N pole plate is positioned at the top of described L pole plate;
Described N pole plate is outer, L pole plate is outer, afterbody N pole plate is all enclosed with insulating barrier outward.
2. foot bath Special heater as claimed in claim 1, is characterized in that: described insulating barrier is reeled and formed by an ambroin film;
The beginning radicals by which characters are arranged in traditional Chinese dictionaries of described ambroin film first cover outside described L pole plate, are wound to afterwards outside described N pole plate again, and then are wound to outside the afterbody of described N pole plate.
3. foot bath Special heater as claimed in claim 1, is characterized in that: described insulating barrier is reeled and formed by an ambroin film;
The beginning radicals by which characters are arranged in traditional Chinese dictionaries of described ambroin film first cover outside described N pole plate, are wound to afterwards outside described L pole plate again, and then are wound to outside described N pole plate, are finally wound to outside the afterbody of described N pole plate again.
4. foot bath Special heater as claimed in claim 2 or claim 3, is characterized in that: described ambroin film reel after at afterbody through hot pressing sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339411.9U CN203896516U (en) | 2014-06-13 | 2014-06-13 | Foot bath basin special heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339411.9U CN203896516U (en) | 2014-06-13 | 2014-06-13 | Foot bath basin special heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896516U true CN203896516U (en) | 2014-10-22 |
Family
ID=51722864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339411.9U Expired - Fee Related CN203896516U (en) | 2014-06-13 | 2014-06-13 | Foot bath basin special heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104411030A (en) * | 2014-11-27 | 2015-03-11 | 芜湖敬创电子科技有限公司 | Heating device eliminating induced electricity |
| CN104411029A (en) * | 2014-11-27 | 2015-03-11 | 芜湖敬创电子科技有限公司 | PTC heating device eliminating induced electricity |
-
2014
- 2014-06-13 CN CN201420339411.9U patent/CN203896516U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104411030A (en) * | 2014-11-27 | 2015-03-11 | 芜湖敬创电子科技有限公司 | Heating device eliminating induced electricity |
| CN104411029A (en) * | 2014-11-27 | 2015-03-11 | 芜湖敬创电子科技有限公司 | PTC heating device eliminating induced electricity |
| CN104411029B (en) * | 2014-11-27 | 2016-08-24 | 芜湖敬创电子科技有限公司 | Eliminate faradic PTC heater device |
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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: 20141022 Termination date: 20180613 |