CN102506459A - Electric heating floor comprising telescopic type electrodes - Google Patents
Electric heating floor comprising telescopic type electrodes Download PDFInfo
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- CN102506459A CN102506459A CN2011103412245A CN201110341224A CN102506459A CN 102506459 A CN102506459 A CN 102506459A CN 2011103412245 A CN2011103412245 A CN 2011103412245A CN 201110341224 A CN201110341224 A CN 201110341224A CN 102506459 A CN102506459 A CN 102506459A
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Abstract
The invention relates to an electric heating floor and particularly relates to an electric heating floor comprising telescopic type electrodes. The electric heating floor comprising the telescopic type electrodes, which is disclosed in the invention, comprises a conductive heating material layer and electrode holes. The electric heating floor comprising the telescopic type electrodes is characterized by also comprising telescopic type electrodes, wherein the telescopic type electrodes comprise a male electrode, a female electrode and a conductive rubber sleeve. By the matching design of the male electrode, the female electrode, the conductive rubber sleeve and the conductive heating material layer of the electric heating floor, the electric heating floor can adapt to various severe operating conditions, such as the heated drying shrinkage or the moisture-absorption expansion of the floor, the reliable connection between the electrodes and the conductive heating material layer is ensured, and the operation is safe and stable.
Description
Technical field
The present invention relates to a kind of electric heating floor, particularly relate to a kind of electric heating floor that comprises telescopic electrode.
Technical background
A kind of existing electric heating floor is processed and the general similar basically electric heating floor of floor decorative material outward appearance conductive heating layer and commonly used flooring material are compound; Disclosed a kind of electric heating floor like one Chinese patent application publication number CN101600270A (Wang Baiquan); Said electric heating floor at first is printed onto the mode of conductive exothermal coating through serigraphy to have on the material of excellent permeability (like industrial filter paper, industrial filter cloth etc.) resin glue; Perhaps through being printed onto earlier on the brown paper; The mode of on the brown paper after the printing, punching again obtains conductive heating layer, then with the conductive heating layer that obtains through the compound electric heating floor of processing of other layer on resin glue and floor.Described electric heating floor need be connected with external power source through electrode, thereby heating power is realized the function of electric heating floor.The electrode of existing electric heating floor is varied, but all has some problems, and is not high like security, breaks down easily etc.For example; Above-mentioned patent application has disclosed a kind of assembly type puncture connection electrode; Said assembly type puncture connection electrode comprises electrode working of plastics and electrode needle, and electrode needle is inserted in the electrode working of plastics, and the electrode working of plastics inserts in the electrode hole of the floor base material of processing in advance with the mode of interference fit; Electrode needle one end reliably is connected with conductive heating layer through conductive rubber, and the needle point of the electrode needle other end then pierces through the insulated hull of the lead that is positioned at the electrode working of plastics and reliably is connected with plain conductor.Though technology had been made many improvement before this assembly type puncture connection electrode was compared; But still exist some problems as requiring high especially to the electrode hole drilling precision; The hole is big, and electrode is installed into not firm; Particularly the timber generation drying shrinkage that is heated amplifies for the electrode hole on the timber, and electrode is easy to come off like this.It is elongated that the ground plate thickness that expands after the timber moisture absorption increases electrode hole, and conductive pin breaks away from conductive rubber or contacts unreliable generation electric arc, causes potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of electric heating floor that comprises telescopic electrode, described telescopic electrode can provide power supply for the conductive exothermal material layer of electric heating floor reliable and securely when being in place.Drying shrinkage still can reliably contact with conductive heating layer when particularly the moisture absorption expands and can closely cooperate with the electrode hole on the electric heating floor even be heated on the floor.
The electric heating floor that comprises telescopic electrode among the present invention comprises conductive exothermal material layer, electrode hole, it is characterized in that, also comprises telescopic electrode, and said telescopic electrode comprises the service message utmost point, female electrode and conductive rubber cover; The said service message utmost point comprises working of plastics, have Morse's taper service message utmost point main body and be connected to the lead of said service message utmost point main body; Said female electrode comprises working of plastics, has female electrode body in the Morse's taper hole of matching with said Morse's taper service message utmost point main body, is connected to the lead of said female electrode body and is arranged on non-return hangnail and the vertical anti-rotation rib on female electrode working of plastics; Said conductive rubber cover has a tapering and has the female electrode body patchhole that matches with said female electrode body; When said telescopic electrode was in place, the conductive rubber cover was arranged in electrode hole and is bonded together through a conductive adhesive layer and the good conductor that is arranged on the electricity on the conductive exothermal material layer; Said service message utmost point main body with Morse's taper is inserted in the Morse's taper hole of the female electrode body that is mated and locks; Said female electrode is inserted in the electrode hole, and female electrode body is inserted into said conductive rubber and overlaps female electrode body degree of depth that closely cooperates and insert that inserts in the hole and be at least 30% of the said electric heating floor electrode hole degree of depth; And when being in place, thereby non-return hangnail on female electrode and electrode hole closely cooperate and play the non-return effect; Thereby vertical anti-rotation rib on female electrode and electrode hole closely cooperate to play and prevent rotary action; The tapering of conductive rubber cover makes the conductive rubber cover closely cooperate with said electrode hole and plays the non-return effect.
Preferably, the good conductor of described electricity is metal forming or electrically-conducting paint, silver slurry or low resistance electrically-conducting paint (printing ink).
Preferably, have sealing collar on the working of plastics of the said service message utmost point, and said sealing collar cooperates with water stopping trough on said female electrode.More preferably, between said female electrode and electric heating floor, also be provided with waterproof rubber gasket.
Preferably, the perpendicular rib of said anti-rotation is symmetrical set on circumference.Particularly preferably, the perpendicular rib of said anti-rotation becomes on circumference whenever at a distance from 90 degree settings.
The electric heating floor that comprises telescopic electrode of the present invention can adapt to be heated drying shrinkage or the moisture absorption of various abominable service conditions such as floor and expand, and guarantees reliable connection the between electrode and the conductive exothermal material layer, and security of operation is stablized.
Description of drawings
Fig. 1 is a kind of sectional exploded view that comprises the electric heating floor of telescopic electrode of the present invention;
The cutaway view of the electric heating floor when Fig. 2 is in place for the telescopic electrode among Fig. 1;
Fig. 3 is the cutaway view after expanding that makes moist of the electric heating floor among Fig. 2.
The specific embodiment
For more being expressly understood the present invention, combine accompanying drawing that the present invention is described further at present.Should be appreciated that the specific embodiment of the present invention described in the accompanying drawing is merely explanation usefulness of the present invention, is not construed as limiting the invention.Protection scope of the present invention is limited appending claims.
Fig. 1 is a kind of sectional exploded view that comprises the electric heating floor 100 of telescopic electrode of the present invention.As shown in Figure 1, electric heating floor 50 comprises conductive exothermal material layer 501.In order power supply to be provided for conductive heating layer 501, a kind of telescopic electrode is provided also.Telescopic electrode comprises the service message utmost point 10, female electrode 20 and conductive rubber cover 30.The service message utmost point 10 comprises working of plastics 102, have the service message utmost point main body 101 of Morse's taper and be connected to the lead 103 of said service message utmost point main body.Female electrode 20 comprises working of plastics 202, has female electrode body 201 in the Morse's taper hole 205 of matching with said Morse's taper service message utmost point main body 101, is connected to the lead 203 of said female electrode body and is arranged on the non-return hangnail 206 on female electrode working of plastics 202.Conductive rubber cover 30 has a tapering and has the female electrode body patchhole 305 that matches with said female electrode body 201.When telescopic electrode was in place, as shown in Figure 2, conductive rubber cover 30 was arranged in electrode hole 505 and is bonded together through conductive adhesive layer 40 and the metal forming, silver slurry or the low resistance electrically-conducting paint 502 that are arranged on the conductive exothermal material layer 501.Certainly, also can adopt other electric good conductor.Service message utmost point main body 101 with Morse's taper is inserted into locking in the Morse's taper hole 203 of the female electrode body 201 that is mated; Female electrode 20 is inserted in the electrode hole 505, and female electrode body 201 is inserted into said conductive rubber and overlaps the degree of depth that closely cooperates in female electrode body patchhole 305 and insert and be at least 30% of the said electric heating floor electrode hole degree of depth.When being in place, thereby the non-return hangnail of female electrode 20 206 closely cooperates with electrode hole 505 and plays the non-return effect; The tapering of conductive rubber cover 30 makes conductive rubber cover 30 closely cooperate with said electrode hole 505 and also plays the non-return effect.
The non-return effect is meant when telescopic electrode and cooperates with electric heating floor 50 when putting in place, the tapering of the non-return hangnail 206 of female electrode and conductive rubber cover 30 make female electrode 20 or conductive rubber cover 30 can not be individually to electrode hole 505 outside (being the upwards direction among Fig. 1) mobile.
As preferably, have vertical anti-rotation rib 207 on female electrode working of plastics 202.Vertical anti-rotation rib 207 cooperates with electrode hole 505 to prevent that female electrode from rotating in electrode hole 505.More preferably, said vertical anti-rotation rib 207 is symmetrical set on circumference.Particularly preferably, said vertical anti-rotation rib 207 becomes on circumference whenever at a distance from 90 degree settings.
Preferably, have locating slot 309 on the conductive rubber cover 30, and have the localization part 209 that cooperates with locating slot 309 on female electrode 20.Correspondingly, conductive rubber cover 30 has 308 annular slotted holes that match with female electrode 20 hollow cylinder parts 308 that have and said of hollow cylinder part, 208 cooperations of female electrode body patchhole 305.More closely combine to reduce contact resistance for making conductive rubber overlap 30 hollow cylinder parts 308 with female electrode 20 main bodys 201; Said female electrode 20 annular slotted holes 208 have a tapering; As shown in Figure 1, the top of overlapping 30 hollow cylinder parts 308 for ease of the installation conductive rubber has a tapering or does the circular arc processing.The matching relationship of each several part is as shown in Figure 2 when being in place.
The described service message utmost point 10 (comprising lead), female electrode 20 (comprising lead) and conductive rubber cover 30 can integral one-step moldings, as through the injection moulding one-shot forming.When the female electrode 20 of global formation, combine firmly not become flexible in order to ensure between female electrode body 201 and the working of plastics 202, can have the projection 2011 shown in Fig. 1 on female electrode body 201, as shown in Figure 1.
In order to improve the water resistance that comprises the electric heating floor 100 of telescopic electrode of the present invention, as shown in Figure 1, the sealing collar 104 and water stopping trough 204 of working in coordination can also be set on the described service message utmost point 10 and female electrode 20.Preferably, can also between female electrode 20 and electric heating floor 50, waterproof rubber gasket 210 be set, with further raising waterproof effect.Position relation when being in place between the above-mentioned part is as shown in Figure 2.
The main characteristics of the electric heating floor of telescopic electrode that comprises of the present invention is that when expansion was made moist in floor distortion, particularly floor, described telescopic electrode still can reliablely and stablely provide power supply for the conductive exothermal material layer.
Fig. 3 is the electric heating floor that the comprises telescopic electrode of the present invention cutaway view after expanding that makes moist.As shown in Figure 3; During floor expansion thickening after making moist; Because conductive rubber cover 30 is bonding through metal forming or electrically-conducting paint layer on conducting resinl and the conductive exothermal material layer; And the tapering (having the non-return effect) of conductive rubber cover 30 guarantees that it does not move up in electrode hole 505; And the non-return effect of the non-return hangnail 206 that has on the working of plastics 202 of female electrode 20 makes that the service message utmost point 10 cooperated and female electrode 20 can not (make progress) individually to electrode hole 505 outside mobile, and can only move with the expansion thickening on floor.Therefore, this moment, female electrode 20 moved up with respect to conductive rubber cover 30, and female electrode body 201 moves up along the hole wall of female electrode body patchhole 305 of conductive rubber cover 30.The degree of expansion thickening generally is not more than 30% of floor original thickness because the floor makes moist; Therefore; Be inserted into said conductive rubber in advance and overlapped female electrode body 201 of 30% that the degree of depth in female electrode patchhole 305 is at least the said electric heating floor electrode hole degree of depth and just can not break away from and do not contact, thereby guaranteed that electrode is that the conductive exothermal material layer 501 of electric heating floor provides the power supply supply with the tight of female electrode patchhole 305.
When assembling at the scene; Can be earlier conductive rubber being overlapped 30 bottoms coats conducting resinl 40 and inserts electrode hole 505 bottoms and bonding firmly with metal forming, silver slurry or electrically-conducting paint layer 502 on the conductive exothermal material layer 501; Then the male and female electrode of working good is firmly inserted electrode hole 505 and make female electrode body 201 be inserted into said conductive rubber and overlap in 30 female electrode body patchholes 305 and make insertion depth be at least 30% of the said electric heating floor electrode hole degree of depth, and between flexible electrode and electric heating floor, use waterproof rubber gasket 210 to carry out waterproof.
As the simplification of the electric heating floor that comprises telescopic electrode among Fig. 1, described conductive rubber cover 30 can not have locating slot 309, correspondingly, does not also have the localization part 209 that cooperates with locating slot 309 on female electrode 20.
The patent that the application quotes or the full content of patent application are all incorporated the application into the mode of quoting as proof.
Based on description to the preferred embodiment for the present invention; Should be clear; Be not limited only to the specific detail set forth in the top specification the present invention that appending claims limited, what do not break away from aim of the present invention or scope possibly reach the object of the invention equally to many conspicuous changes of the present invention.
Claims (7)
1. an electric heating floor that comprises telescopic electrode comprises conductive exothermal material layer, electrode hole, it is characterized in that, also comprises telescopic electrode, and said telescopic electrode comprises the service message utmost point, female electrode and conductive rubber cover; The said service message utmost point comprises working of plastics, have Morse's taper service message utmost point main body and be connected to the lead of said service message utmost point main body; Said female electrode comprises working of plastics, has female electrode body in the Morse's taper hole of matching with said Morse's taper service message utmost point main body, is connected to the lead of said female electrode body and is arranged on non-return hangnail and the vertical anti-rotation rib on female electrode working of plastics; Said conductive rubber cover has a tapering and has the female electrode body patchhole that matches with said female electrode body; When said telescopic electrode was in place, the conductive rubber cover was arranged in electrode hole and is bonded together through a conductive adhesive layer and the good conductor that is arranged on the electricity on the conductive exothermal material layer; Said service message utmost point main body with Morse's taper is inserted in the Morse's taper hole of the female electrode body that is mated and locks; Said female electrode is inserted in the electrode hole, and female electrode body is inserted into said conductive rubber and overlaps female electrode body degree of depth that closely cooperates and insert that inserts in the hole and be at least 30% of the said electric heating floor electrode hole degree of depth; And when being in place, thereby non-return hangnail on female electrode and electrode hole closely cooperate and play the non-return effect; Thereby vertical anti-rotation rib and electrode hole closely cooperate to play and prevent rotary action on female electrode; The tapering of conductive rubber cover makes the conductive rubber cover closely cooperate with said electrode hole and plays the non-return effect.
2. the electric heating floor that comprises telescopic electrode according to claim 1, the good conductor of said electricity are metal forming, silver slurry or low resistance electrically-conducting paint.
3. the electric heating floor that comprises telescopic electrode according to claim 2 has sealing collar on the working of plastics of the said service message utmost point, and said sealing collar cooperates with water stopping trough on said female electrode.
4. the electric heating floor that comprises telescopic electrode according to claim 3 also is provided with waterproof rubber gasket between said female electrode and the electric heating floor.
5. according to each described electric heating floor that comprises telescopic electrode of claim 1-4, be symmetrical set on circumference with the close-fitting vertical anti-rotation rib of electrode hole on said female electrode.
6. according to each described electric heating floor that comprises telescopic electrode of claim 1-4, said conductive rubber cover also has locating slot, has the localization part that cooperates with locating slot on female electrode.
7. the electric heating floor that comprises telescopic electrode according to claim 1, the said service message utmost point, female electrode and conductive rubber cover are through the injection moulding global formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103412245A CN102506459A (en) | 2011-11-02 | 2011-11-02 | Electric heating floor comprising telescopic type electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103412245A CN102506459A (en) | 2011-11-02 | 2011-11-02 | Electric heating floor comprising telescopic type electrodes |
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| Publication Number | Publication Date |
|---|---|
| CN102506459A true CN102506459A (en) | 2012-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103412245A Pending CN102506459A (en) | 2011-11-02 | 2011-11-02 | Electric heating floor comprising telescopic type electrodes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249182A (en) * | 2013-05-06 | 2013-08-14 | 王柏泉 | Electric hot plate including anti-seperation electrode |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0941635A (en) * | 1995-07-28 | 1997-02-10 | Uchiyama Mfg Corp | Installation method of wiring omission system board and the system board |
| CN101148939A (en) * | 2007-11-01 | 2008-03-26 | 湖南大学 | Electric heating floor board |
| CN201294643Y (en) * | 2008-11-11 | 2009-08-19 | 王柏泉 | Assembly type puncture connection electrode |
| CN101799187A (en) * | 2010-03-26 | 2010-08-11 | 段小龙 | Low-carbon heating thermal-insulation floor tile |
| CN102109196A (en) * | 2009-12-25 | 2011-06-29 | 李增清 | Electric heating floor board |
| CN202281298U (en) * | 2011-11-02 | 2012-06-20 | 王柏泉 | Electric heating floor including telescopic electrode |
-
2011
- 2011-11-02 CN CN2011103412245A patent/CN102506459A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0941635A (en) * | 1995-07-28 | 1997-02-10 | Uchiyama Mfg Corp | Installation method of wiring omission system board and the system board |
| CN101148939A (en) * | 2007-11-01 | 2008-03-26 | 湖南大学 | Electric heating floor board |
| CN201294643Y (en) * | 2008-11-11 | 2009-08-19 | 王柏泉 | Assembly type puncture connection electrode |
| CN102109196A (en) * | 2009-12-25 | 2011-06-29 | 李增清 | Electric heating floor board |
| CN101799187A (en) * | 2010-03-26 | 2010-08-11 | 段小龙 | Low-carbon heating thermal-insulation floor tile |
| CN202281298U (en) * | 2011-11-02 | 2012-06-20 | 王柏泉 | Electric heating floor including telescopic electrode |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249182A (en) * | 2013-05-06 | 2013-08-14 | 王柏泉 | Electric hot plate including anti-seperation electrode |
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Application publication date: 20120620 |