CN202521710U - Heating floor unit - Google Patents
Heating floor unit Download PDFInfo
- Publication number
- CN202521710U CN202521710U CN2012201999866U CN201220199986U CN202521710U CN 202521710 U CN202521710 U CN 202521710U CN 2012201999866 U CN2012201999866 U CN 2012201999866U CN 201220199986 U CN201220199986 U CN 201220199986U CN 202521710 U CN202521710 U CN 202521710U
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- CN
- China
- Prior art keywords
- substrate
- embedded groove
- floor unit
- ptc
- cover plate
- 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 - Lifetime
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- Resistance Heating (AREA)
Abstract
The utility model relates to a heating floor unit, comprising a substrate, an embedding groove and a PTC (Positive Temperature Coefficient) self-temperature-limiting heating piece, wherein the embedding groove is arranged in the substrate; and the PTC self-temperature-limiting heating piece is embedded in the embedding groove. The heating floor unit has the beneficial effects that (1) the substrate is provided with the embedding groove, then the PTC self-temperature-limiting heating piece is fixedly embedded in the embedding groove, a floor heating device is formed by splicing of heating floor units, and then the structure of the floor heating device is simplified, so that the heating floor unit is especially beneficial to installation and maintenance simplifying, further the engineering quantity is greatly reduced, and the cost for installation and maintenance is greatly reduced; (2) by matching of a positioning boss with the positioning groove, the positioning mode is simple, and the consumption of raw materials by the base material of the PTC self-temperature-limiting heating piece can be favorably reduced; and (3) due to matching of a cover plate, the insulating effect is improved, and the heat generated by the PTC self-temperature-limiting heating piece is furthest utilized.
Description
Technical field
The utility model relates to a kind of floor unit, relates in particular to a kind of heatable floor unit.
Background technology
Present floor heating device on the market adopts more lays heat generating components earlier, re-lays solid wooden floor board or bamboo floor or consolidated floor etc. afterwards.This floor heating device complex structure is installed loaded down with trivial detailsly, and heat conduction efficiency is not high.During maintenance, need large tracts of land to remove the floor, the maintenance engineering amount is big, and maintenance cost is high.
Summary of the invention
The purpose of the utility model is to solve the problems referred to above of prior art existence and a kind of heatable floor unit is provided; Embedded groove is set on substrate, PTC is fixed in the embedded groove, from limit temperature heating sheet through the floor heating device that is spliced to form of heating floor unit; Make the structure of floor heating device obtain simplifying; Be particularly conducive to the simplification I&M, greatly reduce quantities, reduce the cost of I&M greatly.
The above-mentioned technical purpose of the utility model mainly solves through following technical scheme: heatable floor unit, it is characterized in that comprising substrate, and be arranged on the embedded groove on the substrate, and the PTC that is embedded in the embedded groove limits temperature heating sheet certainly.PTC can be fixed in the embedded groove through bonding mode or the mode that cooperates with positioning convex through locating slot from limit temperature heating sheet.In the time of above embedded groove is positioned at substrate, needs to cooperate cover plate, and help improving heat insulation effect, make PTC obtain to greatest extent utilizing from the heat that limit temperature heating sheet produces.When below embedded groove is positioned at substrate, can not need cover plate, but heat utilization efficiency is relatively low, therefore,, also be to cooperate cover plate to use usually in order to improve heat utilization efficiency, play the effect of insulation.
As further improving and replenishing to technique scheme; The utility model adopts following technical measures: be provided with positioning convex in the described embedded groove; The height of said positioning convex is less than or equal to the degree of depth of embedded groove, and said PTC is provided with from limit temperature heating sheet and supplies positioning convex to pass the locating slot that plays positioning action.
One side corresponding to embedded groove on the described substrate is fixed a cover plate; Said cover plate and embedded groove are wide isometric and be embedded in the embedded groove; And the outer surface of cover plate and the outer surface of substrate are positioned at same plane, and perhaps said cover plate and substrate are wide isometric and affixed with substrate.
Described positioning convex is the key bar, or the key piece.
Described positioning convex equidistantly laterally arranges.
Described substrate bottom surface is provided with pair of electrodes hole at least, and said electrode hole and embedded groove connect.The electrode of the PTC in the embedded groove on limit temperature heating sheet drawn in being provided with conveniently of electrode hole.
The beneficial effect that the utlity model has: 1, embedded groove is set on substrate; PTC is fixed in the embedded groove from limit temperature heating sheet; Through the floor heating device that is spliced to form of heating floor unit, make the structure of floor heating device obtain simplifying, be particularly conducive to the simplification I&M; Greatly reduce quantities, reduce the cost of I&M greatly.2, through the cooperating of positioning convex and locating slot, locate mode is simple, and helps practicing thrift PTC and generate heat the base material of sheet to raw-material consumption from the limit temperature.3, cooperate cover plate, improve heat insulation effect, make PTC obtain to greatest extent utilizing from the heat that limit temperature heating sheet produces.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the structural representation of the utility model broken section.
Fig. 3 is a kind of structural representation of substrate in the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: heatable floor unit, like Fig. 1-shown in Figure 3, it comprises substrate 1, is arranged on the embedded groove 2 on the substrate 1, and is embedded in PTC in the embedded groove 2 from limit temperature heating sheet 4.In practical application, PTC can be fixed in the embedded groove through bonding mode or the mode that cooperates with positioning convex through locating slot from limit temperature heating sheet.
Wherein, The concrete technical scheme that locating slot cooperates with positioning convex is: be provided with positioning convex 3 in the embedded groove; The height of said positioning convex 3 is less than or equal to the degree of depth of embedded groove, said PTC from limit temperature heating sheet 4 be provided with supply positioning convex 3 pass and play positioning action locating slot.Positioning convex is the key bar, or the key piece.Produce in batches for ease, positioning convex equidistantly laterally arranges.
In order to improve the heat energy utilization rate: the one side corresponding to embedded groove on the substrate 1 is fixed a cover plate 5; Said cover plate 5 and embedded groove 2 are wide isometric and be embedded in the embedded groove 2; And the outer surface of cover plate and the outer surface of substrate are positioned at same plane, and perhaps said cover plate 5 is wide isometric and affixed with substrate 1 with substrate 1.When cover plate 5 was the use face on floor, in order to promote visual effect, cover plate 5 adopts and wide basically isometric scheme is good.
For ease the electrode of the PTC in the embedded groove on limit temperature heating sheet drawn, substrate bottom surface is provided with pair of electrodes hole at least, and electrode hole and embedded groove connect.When cover plate was positioned at the bottom surface when using, electrode hole can be provided with on the cover board.
Claims (6)
1. heatable floor unit is characterized in that comprising substrate (1), is arranged on the embedded groove (2) on the substrate (1), and the PTC that is embedded in the embedded groove (2) limits temperature heating sheet (4) certainly.
2. heatable floor unit according to claim 1; It is characterized in that being provided with in the described embedded groove positioning convex (3); The height of said positioning convex (3) is less than or equal to the degree of depth of embedded groove, and said PTC is provided with from limit temperature heating sheet (4) and supplies positioning convex (3) to pass the locating slot that plays positioning action.
3. heatable floor unit according to claim 2; It is characterized in that described substrate (1) is upward corresponding to the fixing cover plate (5) of the one side of embedded groove; Said cover plate (5) and embedded groove (2) are wide isometric and be embedded in the embedded groove (2); And the outer surface of cover plate and the outer surface of substrate are positioned at same plane, and perhaps said cover plate (5) is wide isometric and affixed with substrate (1) with substrate (1).
4. heatable floor unit according to claim 3 is characterized in that described positioning convex (3) is the key bar, or the key piece.
5. heatable floor unit according to claim 4 is characterized in that described positioning convex (3) equidistantly laterally arranges.
6. according to optional described heatable floor unit among the claim 1-5, it is characterized in that described substrate (1) bottom surface is provided with pair of electrodes hole (6) at least, said electrode hole (6) connects with embedded groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201999866U CN202521710U (en) | 2012-05-07 | 2012-05-07 | Heating floor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201999866U CN202521710U (en) | 2012-05-07 | 2012-05-07 | Heating floor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521710U true CN202521710U (en) | 2012-11-07 |
Family
ID=47104657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201999866U Expired - Lifetime CN202521710U (en) | 2012-05-07 | 2012-05-07 | Heating floor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884039A (en) * | 2012-12-19 | 2014-06-25 | 盛磊 | Novel heating floor |
| CN112878617A (en) * | 2020-12-31 | 2021-06-01 | 深圳市中辉装饰有限公司 | Composite floor assembling structure and assembling process |
-
2012
- 2012-05-07 CN CN2012201999866U patent/CN202521710U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884039A (en) * | 2012-12-19 | 2014-06-25 | 盛磊 | Novel heating floor |
| CN112878617A (en) * | 2020-12-31 | 2021-06-01 | 深圳市中辉装饰有限公司 | Composite floor assembling structure and assembling process |
| CN112878617B (en) * | 2020-12-31 | 2022-07-05 | 深圳市中辉装饰有限公司 | Composite floor assembling structure and assembling process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG DAMING NEW MATERIALS CO., LTD. Free format text: FORMER NAME: ZHEJIANG HUAYUAN ELECTRIC HEAT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 311402 No. 166 Golf Road, Fuyang Economic Development Zone, Zhejiang, Hangzhou Patentee after: ZHEJIANG DAMING NEW MATERIAL CO., LTD. Address before: 311402 No. 166 Golf Road, Fuyang Economic Development Zone, Zhejiang, Hangzhou Patentee before: Zhejiang Huayuan Electric Heat Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |