CN103779687B - The combination hub component of electric heating floor and patch bar member - Google Patents

The combination hub component of electric heating floor and patch bar member Download PDF

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Publication number
CN103779687B
CN103779687B CN201210405619.1A CN201210405619A CN103779687B CN 103779687 B CN103779687 B CN 103779687B CN 201210405619 A CN201210405619 A CN 201210405619A CN 103779687 B CN103779687 B CN 103779687B
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China
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contact pin
combination hub
receptacle portion
plug slot
spliced eye
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CN103779687A (en
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葛林
葛鑫琰
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Zaozhuang high tech Zone Limin heating Service Co.,Ltd.
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Jiangsu De Weimu Industry Co Ltd
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Abstract

The invention discloses a kind of combination hub component of electric heating floor, comprise 2 wires.Its main points are: also comprise combination hub and 2 conduction connectors.Combination hub comprises the first spliced eye, the second spliced eye, the first pin holes, the second pin holes, rear portion cavity and wire guide.Wire guide opening backward and communicate with rear portion cavity.2 conduction connectors are divided into left side conduction connector and right side conductive plug connector according to residing right position difference.Left side conduction connector and right side conductive plug connector include copper contact pin and are positioned at the rear side position at copper contact pin rear portion.The back segment of the copper contact pin of left side conduction connector is arranged in the first pin holes of combination hub, and both are sealed and matched.The rear side position of left side conduction connector is electrically connected with the first wire in 2 wires.The back segment of the copper contact pin of right side conductive plug connector is arranged in the second pin holes of combination hub, and both are sealed and matched.The rear side position of right side conductive plug connector is electrically connected with the second wire in 2 wires.

Description

The combination hub component of electric heating floor and patch bar member
Technical field
The present invention relates to a kind of product of building decoration field, be specifically related to a kind of electric heating floor combination hub component and be electrically connected for adjacent electric heating floor patch bar member.
Background technology
At present, electric heating floor has become a kind of emerging heating system, and it is the heating system of the electrothemic floor of a new generation.Early stage electrothemic floor lays the electrothermal layer extending to whole room that electric wire is main material on the ground, then on electrothermal layer, lay common floor and form electric floor heating system.Electrothermal layer once electric wire breaks down, then can only all to be changed or without electrothemic floor by this system.Chinese patent literature CN2498521Y is this ground heating system.
Electric heating floor is arranged in floor main body by electric heating component, during use, heating is made it to the electric heating component energising in floor main body and transfer heat to floor main body again, transfer heat to room air by floor main body by the mode of radiation and conduction again, make indoor temperature rise and reach the object of heating.Under normal circumstances, indoor institute lays electric heating floor and must form a system ability normally use on circuit.In prior art, electric heating floor system mainly contains the following two kinds form: the first form arranges hot terminal or zero line terminals respectively in the rear and front end of electric heating floor, again by the hot terminal on floor adjacent for left and right and zero line terminals conllinear and form the live wire of the conllinear of same row and the zero line of conllinear respectively, the indoor live wire of each conllinear is connected with the live wire of civil power, the zero line of each conllinear is connected with the zero line of civil power, thus forms electric heating floor system.Namely Chinese patent literature CN201962906U and CN102256389A etc. belong to the electric heating floor system of this kind of form.This structure is comparatively complicated, although have the advantage on conveniently replaced bad floor, because need to arrange special keel, it is installed to lay and also comparatively bothers, and the former also exists certain potential safety hazard.
The second form of electric heating floor system is: must be conducted electricity by corresponding electrical connector between the front and back end of adjacent electric heating floor by electric heating and make all electric heating floors of same row form an electric heating floor assembly, then the electric heating floor modules in parallel of each row is then formed electric heating floor system in the supply line of civil power.According to the difference of the inserting mode between adjacent floor, front and back, be divided into three types again.The first type is: electrical connector is set directly on electric heating floor, and Chinese patent literature CN102256393A and CN102510586A is this type.The inserting mode of this kind of structure requires higher to the production and processing on floor, while guarantee floor piece is straight, complete being interconnected of electrical connectors, slightly error just easily causes the not in place or electrical connectors of being interconnected between electrical connectors to connect between the not in place or floor of the piece on the floor that put in place and there is difference of height.If being interconnected between electrical connectors is not in place likely can cause blow-by, the security incidents such as electric leakage are caused to occur.If the piece on floor is not in place or there is difference of height between floor, the attractive in appearance of floor covering layers can be had a strong impact on.
The second type arranges special electrical connector, and this electrical connector patches respectively for being divided into 2 single heads, and Chinese patent literature CN102304973A is this type.The document discloses " a kind of Split-type laminate composite underfloor heating floor ", wherein describe and " described cassette holder 41 offers the first screw 412, correspondingly, described lower cover 45 offers the second screw 451, described screw 46 is passing the second screw 451 from bottom to top successively, first screw 412 is rear and floor panel 1 is fixing ", " when installing reinforced composite floorboard, need only the gang socket at ground heating floor two ends be docked assembled by conducting connecting bar, electrical connection reliably and stable insulation can be realized ", find out thus, cassette holder 41 is connected by screw 46 with lower cover 45, its waterproof seal is poor, there is potential safety hazard.Secondly, the also concrete structure of unexposed conducting connecting bar.
The third type also arranges special electrical connector, and this electrical connector is double end connector, Chinese patent literature CN200992793Y(application number 200720002236.4) be this type.The document discloses one " one-piece electrical heating floor system ", wherein describe: " during installation; floor unit 1 of the present utility model can be stitched together as general floorings; just in a line (floor long side direction) the inside; must realize electrical connection with crossover sub between the floor unit that head and the tail connect; this line floor is series connection in form, but the electric wire in fact every floorboard is all in parallel.”。Find out that floor unit comprises heat-generating units and transmission unit thus, heat-generating units is the electric wire be connected in parallel on transmission unit, and transmission unit and electric wire are arranged on ground intralamellar part.The document has also enumerated the 3 kind mounting meanss of electric wire in floor, the first mounting means is, by the mode of slotting in ground back, electric wire is laid on wherein, and then one or more layers same material of compound or different materials, or directly groove is filled and led up; The second mounting means is, adopts the method for the then threading of punching on floor side to arrange electric wire; The third mounting means is, is embedded in by electric wire in floor, can adopt pre-buried mode for composite floor board.In above-mentioned three kinds of mounting meanss, the first kind of way fluting usually row's of employing cutter is slotted in length and breadth, can form sharp limit, easily destroy the insulation epidermis of wire at turning; The second mounting means difficulty of processing is comparatively large, is not easy to large batch of suitability for industrialized production; The wide range that " composite floor board " in the third mode comprises, such as, laminated flooring is exactly a kind of composite floor board being followed successively by balance ply of paper, density board, decorative paper layer and wear-resisting ply of paper from the bottom to top and consisting of hot pressing, thus cannot carry out pre-buried to electric wire from this composite floor board of structure, therefore for the third mounting means of the electric wire in the document, those skilled in the art cannot implement.All there is the complicated troublesome problem of manufacture in above-mentioned three kinds of mounting meanss.
Again, in the document, propose the feature that the first plug connector, the second plug connector, plug, the first joint and the second joint are waterproof construction, but and the waterproof problem of unresolved entirely plate system.Although the first joint and the second joint have employed waterproof construction, but do not mention the connecting portion how solved at these two joints and electric wire and carry out anti-water problem, the sealing of these two joints in the contact position with floor plate body and waterproof problem is not related to yet, when a period of time not to floor system energization after, steam in air can enter ground intralamellar part from the gap between joint and floor plate body, and condense at the connecting portion of joint and electric wire, if be now energized, serious electric leakage can be produced, make to touch guarantor's device to trip at once, touch if do not install and protect device, can cause because of the generation of big current overheated or even burn floor.
Summary of the invention
The first object of the present invention overcomes the problems referred to above, the combination hub component of the electric heating floor providing a kind of structure simple, easy for installation, safe and reliable.
It is simple that the second object of the present invention is to provide a kind of structure, easy for installation be electrically connected for adjacent electric heating floor patch bar member.
Realizing the first object of the present invention technical scheme is: a kind of combination hub component of electric heating floor, comprises 2 wires.Its design feature is: also comprise combination hub and 2 conduction connectors.Combination hub comprises the first spliced eye, the second spliced eye, the first pin holes, the second pin holes, rear portion cavity and wire guide.Wire guide opening backward and communicate with rear portion cavity.
First spliced eye and the equal opening of the second spliced eye forward, and divide left and right to arrange.First spliced eye and the second spliced eye are by the formation that is smoothly connected before and after pilot hole section and pin holes section.The pin holes section of the first spliced eye and the second spliced eye is cylindrical, the pilot hole section of the first spliced eye and the second spliced eye is all substantially in pre-large post-small truncated cone-shaped, and the leading portion of both pilot hole sections is upwards mutually through in left and right, also namely the leading portion of the respective pilot hole section of the first spliced eye and the second spliced eye is merged into the conjunction hole section that a front port is kidney ellipsoid, and this conjunction hole section is the guiding interface of combination hub.First pin holes is positioned at the rear portion of the first spliced eye, and its front end communicates with the first spliced eye, and rear end communicates with rear portion cavity, and the first pin holes is identical with the axis of the first spliced eye.Second pin holes is positioned at the rear portion of the second spliced eye, and its front end communicates with the second spliced eye, and rear end communicates with rear portion cavity, and the second pin holes is identical with the axis of the second spliced eye.
2 conduction connectors are divided into left side conduction connector and right side conductive plug connector according to residing right position difference.Left side conduction connector and right side conductive plug connector include copper contact pin and are positioned at the rear side position at copper contact pin rear portion.The back segment of the copper contact pin of left side conduction connector is arranged in the first pin holes of combination hub, and both are sealed and matched.The rear side position of left side conduction connector is arranged in the rear portion cavity of combination hub, and is electrically connected with the first wire in 2 wires.
The back segment of the copper contact pin of right side conductive plug connector is arranged in the second pin holes of combination hub, and both are sealed and matched.The rear side position of right side conductive plug connector is arranged in the rear portion cavity of combination hub, and is electrically connected with the second wire in 2 wires.
Technical scheme based on technique scheme is: combination hub comprises seat and cover plate under the installation being integrated through injection molding part.Cover plate to be sealedly and fixedly connected under installation on seat from the top down.First spliced eye, the second spliced eye, the first pin holes, the second pin holes, rear portion cavity and wire guide are by installing lower seat and cover plate is formed jointly.
Technical scheme based on technique scheme is: 2 wires are 2 wires, and the first described wire is the first electric wire, and the second described wire is the second electric wire.Left side conduction connector also comprises conductor compression jointing component.Conductor compression jointing component is copper sheet integral piece, by the riveted plating arranged along left and right to vertical be connected to the left side of riveted plating and the conductor compression jointing plate of bending is backward formed.The right part of the conductor compression jointing component riveted plating of left side conduction connector is provided with the through hole as riveted holes before and after its plate body through.Conductor compression jointing component conductor compression jointing plate part both sides bending to the right up and down in the upward and downward of its plate body of left side conduction connector, and the front end of clamping the first electric wire, thus left side conduction connector is electrically connected with the front end of the first electric wire.The copper contact pin of left side conduction connector is along front and back to being horizontally disposed with, and the riveted joint of its tail end is fixed on the position at the conductor compression jointing component riveted plating riveted holes place of left side conduction connector, and its head toward the front.The copper contact pin of left side conduction connector is called left front copper contact pin according to the position residing for it.
Right side conductive connector also comprises crimping puncture member.Crimping puncture member is copper sheet integral piece, is made up of riveted plating, conductor compression jointing plate and puncture pressing plate.The riveted plating of the crimping puncture member of right side conductive connector is arranged along left and right to vertical, and the left part of riveted plating is provided with the through hole as riveted holes before and after its plate body through.The conductor compression jointing plate of the crimping puncture member of right side conductive connector is connected to the right side of the riveted plating of crimping puncture member and bending backward, and conductor compression jointing plate is part both sides bending left up and down in the upward and downward of its plate body, and the front end of clamping the second electric wire, thus right side conductive connector is electrically connected with the front end of the second electric wire.The puncture pressing plate of the crimping puncture member of right side conductive connector is connected to the upside left part of the riveted plating of crimping puncture member and bending backward.The puncture pressing plate aggregate level of the crimping puncture member of right side conductive connector is arranged and L-shaped, by along front and back to the longitudinal plate section arranged, be connected to longitudinal plate section left back along left and right to the rear side being connected to transverse plate section be arranged in order according to order from left to right in del of the transverse plate section arranged, 1 to 5 front side being connected to transverse plate section be arranged in order according to order from left to right in del and the 1st group of drift bolt of upwards bending and 1 to 5 and the 2nd group of drift bolt of upwards bending form.The puncture pressing plate of the crimping puncture member of right side conductive connector is connected to the upside left part of the riveted plating of crimping puncture member by the front side of its longitudinal plate section.The copper contact pin of right side conductive connector is along front and back to being horizontally disposed with, and the riveted joint of its tail end is fixed on the position at riveted plating riveted holes place of the crimping puncture member of right side conductive connector, and its head toward the front.The copper contact pin of right side conductive plug connector is called right front copper contact pin according to the position residing for it.
Technical scheme based on technique scheme is: under the installation of combination hub, seat comprises connecting portion, step ledge portion, second receptacle portion and guide part.The connecting portion of lower seat, second receptacle portion and guide part are installed be connected successively to front order according to from rear.Guide part is provided with second gathering sill and spliced eye.Second gathering sill is front large lower little shape.Spliced eye is arranged on the upper forequarter left and right sides of guide part.
Second receptacle portion is provided with the first plug slot, the second plug slot, the first contact pin groove, the second contact pin groove and lateral insert.First plug slot is positioned at the left front portion of the upper surface of second receptacle portion.Second plug slot is positioned at the right front portion of the upper surface of second receptacle portion.Lateral insert is positioned at the rear side of the upper surface of second receptacle portion, and lateral insert is along left and right to setting.First contact pin slot is in the left back portion of the upper surface of second receptacle portion.The axis of the first contact pin groove is identical with the axis of the first plug slot, diameter is less than the first plug slot, and front end and first plug slot of the first contact pin groove connect, and rear end and lateral insert connect.Second contact pin slot is in the right back portion of the upper surface of second receptacle portion.The axis of the second contact pin groove is identical with the axis of the second plug slot, diameter is less than the second plug slot, and front end and second plug slot of the second contact pin groove connect, and rear end and lateral insert connect.The connecting portion installing lower seat is provided with the first wire casing and the second wire casing.First Line channel opening upwards, and is positioned at the left side of connecting portion.Second wire casing opening upwards, and be positioned at the right side of connecting portion, thus in the left and right of connecting portion to middle part form intermediate projections portion.The front end of the first wire casing is connected from rear with the left end position of the lateral insert of second receptacle portion, and the front end of the second wire casing is connected from rear with the right-hand member position of the lateral insert of second receptacle portion.
Step ledge portion is arranged around the top of the peripheral side of connecting portion.Jointly be provided with threading breach in the middle of the rear portion in step ledge portion and in the middle of the rear portion of connecting portion, this threading breach communicates with the first wire casing of connecting portion and the rear end of the second wire casing simultaneously.
Cover plate is made up of first receptacle portion be positioned in the middle part of it, the puncture portion being positioned at its rear portion, the guide part being positioned at its front portion and jam.The upper side in puncture portion is lower than the upper side 0.5 millimeter of first receptacle portion, and the downside in puncture portion is higher than the lower surface of first receptacle portion.Jam is two panels, is separately positioned on the top, the left and right sides of guide part.Guide part is provided with first gathering sill.First gathering sill is front large lower little shape, and corresponding with second gathering sill of the guide part installing lower seat.
First receptacle portion of cover plate is provided with the first plug slot, the second plug slot, the first contact pin groove, the second contact pin groove, upside translot and spliced eye.Upper cross slot is in the middle part of the back lower of first receptacle portion, and upper cross channel opening is backward and along left and right to setting.Upside translot is corresponding with the lateral insert of second receptacle portion of installing lower seat, and the common electrical connector mounting groove forming combination hub.Puncture portion is provided with 1 to 10 drift bolt hole.The shape of first receptacle portion of cover plate is corresponding with the shape of second receptacle portion of installing lower seat.First plug slot is positioned at the left front portion of the lower surface of first receptacle portion.First plug slot of first receptacle portion is corresponding with the first plug slot of second receptacle portion of installing lower body.Second plug slot is positioned at the right front portion of the lower surface of first receptacle portion.Second plug slot of first receptacle portion is corresponding with the second plug slot of second receptacle portion of installing lower body.First contact pin slot is in the left back portion of the lower surface of first receptacle portion.Front end and first plug slot of the first contact pin groove connect, and rear end communicates with the upside translot of first receptacle portion of cover plate.Second contact pin slot is in the right back portion of the lower surface of first receptacle portion.Front end and second plug slot of the second contact pin groove connect, and rear end communicates with the upside translot of first receptacle portion of cover plate.
Technical scheme based on technique scheme is: under the installation of combination hub, the first plug slot of second receptacle portion of seat is the semi-cylindrical groove of opening upwards, its axis is along front and back to setting, the front edge of the first plug slot is chamfering or rounding, and the rear end appropriate section smooth connection of second gathering sill of front end and guide part.Second plug slot is the semi-cylindrical groove of opening upwards, and its axis is along front and back to setting, and the front edge of the second plug slot is chamfering or rounding, and the rear end appropriate section smooth connection of second gathering sill of front end and guide part.And the second plug slot and the first plug slot are symmetrical arranged along the vertical guide through the sagittal center line of installation portion.
Under the installation of combination hub, the first contact pin groove of second receptacle portion of seat is the semi-cylindrical groove of opening upwards.The diameter of the first contact pin groove of second receptacle portion is corresponding with the diameter of left front copper contact pin.Second contact pin groove of second receptacle portion is the semi-cylindrical groove of opening upwards.The diameter of the second contact pin groove of second receptacle portion is corresponding to the diameter of right front copper contact pin.
Under the installation of combination hub, the grafting limited post of second receptacle portion of seat has 2, and 2 grafting limited posts divide left and right to be positioned at the rear portion of the upper surface of second receptacle portion.
Under the installation of combination hub, the bottom of the peripheral side of the connecting portion of seat is the semi-circular arc face that vertical is arranged, this semi-circular arc face is connected smoothly at the left surface of left side and second receptacle portion, and this semi-circular arc face is connected smoothly at the right flank of right side and second receptacle portion.The peripheral shape in step ledge portion arcuately.
First plug slot of the cover plate of combination hub is the semi-cylindrical recesses that Open Side Down, its axis communicates with the external world along front and back to setting, front end, and the front edge of left plug slot is chamfering or rounding, and the rear end appropriate section smooth connection of second gathering sill of front end and guide part.
Second plug slot of first receptacle portion of the cover plate of combination hub is the semi-cylindrical recesses that Open Side Down, its axis communicates with the external world along front and back to setting, front end, and the front edge of the second plug slot is chamfering or rounding, and the rear end appropriate section smooth connection of second gathering sill of front end and guide part.And the second plug slot of first receptacle portion and the first plug slot are symmetrical arranged relative to the vertical guide of the sagittal center line through cover plate.First contact pin groove is the semi-cylindrical recesses that Open Side Down, and the diameter of the first contact pin groove is corresponding with the diameter of left front copper contact pin, and its axis is identical with the axis of the first plug slot, diameter is less than the first plug slot.Second contact pin groove of first receptacle portion is the semi-cylindrical recesses that Open Side Down, and the diameter of the second contact pin groove is corresponding with the diameter of right front copper contact pin, and its axis is identical with the axis of the second plug slot of first receptacle portion, diameter is less than the second plug slot.
The spliced eye of first receptacle portion of the cover plate of combination hub has 2, and 2 spliced eyes divide left and right to be arranged on the rear portion of the lower surface of first receptacle portion of cover plate.2 spliced eyes are corresponding to the corresponding grafting limited post of second receptacle portion of installing lower seat respectively, and grafting coordinates mutually.
Technical scheme based on technique scheme is: the first plug slot of first receptacle portion of the cover plate of combination hub and install lower seat second receptacle portion the first plug slot coaxial line about mutually align and form the first spliced eye of combination hub.First contact pin groove of first receptacle portion of the cover plate of combination hub and install lower seat second receptacle portion the first contact pin groove coaxial line about mutually align and form the first pin holes of combination hub.The left front copper contact pin of the left side conduction connector of conduction connector is fixedly installed in the first pin holes of combination hub by its afterbody, namely lower seat is also installed contacted with the lower surface of the afterbody of left front copper contact pin from below by the first contact pin groove of its second receptacle portion, cover plate is fastened on the upper surface of the afterbody of left front copper contact pin from top by the first contact pin groove of its first receptacle portion, and makes copper contact pin to be stepped up to be fixed under the installation of combination hub between seat and cover plate.
The riveted plating of conductor compression jointing component of the left side conduction connector of conduction connector is arranged in the electrical connector mounting groove of combination hub, and the conductor compression jointing plate of the conductor compression jointing component of left side conduction connector is arranged in the front portion of the first wire casing of seat under the installation of combination hub.
The anterior appropriate section of the first electric wire is arranged in the first wire casing of seat under the installation of combination hub, and stretches out backward from the threading breach of seat the installation of combination hub.
Second plug slot of first receptacle portion of the cover plate of combination hub and install lower seat second receptacle portion the second plug slot coaxial line about mutually align and form the second spliced eye of combination hub.Second contact pin groove of first receptacle portion of the cover plate of combination hub and install lower seat second receptacle portion the second contact pin groove coaxial line about mutually align and form the second pin holes of combination hub.The right front copper contact pin of the right side conductive connector of conduction connector is fixedly installed in the second pin holes of combination hub by its afterbody, namely lower seat is also installed contacted with the lower surface of the afterbody of right front copper contact pin from below by the second contact pin groove of its second receptacle portion, cover plate is fastened on the upper surface of the afterbody of right front copper contact pin from top by the second contact pin groove of its first receptacle portion, and makes right front copper contact pin to be stepped up to be fixed under the installation of combination hub between seat and cover plate.
Under installing, second gathering sill of guide part of seat and second gathering sill of the guide part of cover plate mutually align and form the guiding interface of combination hub.Guiding interface is also the conjunction hole section that the leading portion of the respective pilot hole section of the first described spliced eye and the second spliced eye is merged into.
Under the installation of combination hub, the corresponding chamfering of the chamfering of the front edge of the first plug slot of second receptacle portion of seat or rounding and the front edge of the first plug slot of first receptacle portion of the cover plate of combination hub or rounding mutually align and form the basic back segment in pre-large post-small truncated cone-shaped pilot hole section of the first spliced eye.Under the installation of second receptacle portion of combination hub, the corresponding chamfering of the chamfering of the front edge of the second plug slot of seat or rounding and the front edge of the second plug slot of first receptacle portion of the cover plate of combination hub or rounding mutually align and form the basic back segment in pre-large post-small truncated cone-shaped pilot hole section of the second spliced eye.
The riveted plating of the crimping puncture member of right side conductive connector is arranged in the electrical connector mounting groove of combination hub.Conductor compression jointing plate is arranged in the front portion of the second wire casing of seat under the installation of combination hub.The each drift bolt of puncture pressing plate protrudes upward through the corresponding drift bolt hole in the puncture portion of cover plate.
The anterior appropriate section of the second electric wire is arranged in the second wire casing of seat under the installation of combination hub, and stretches out backward from the threading breach of seat the installation of combination hub.
The rear portion cavity that namely first wire casing of lower seat, the second wire casing and lateral insert form combination hub is installed.Namely threading breach forms the wire guide opening of combination hub.
The technical scheme realizing the present invention second object is: kind patches bar member for adjacent electric heating floor electrical connection, comprises plunger.Its design feature is: also comprise electrical connector.Plunger is the integrated through injection molding part with inserts, and the position, outer circumferential of the rear and front end of plunger is made up of each truncated cone-shaped annular exterior on its axis by multiple.Electrical connector is the copper integral piece that copper sheet material is formed, and is made up of each 1 copper sheathing of rear and front end coaxial line and the strip copper sheet be connected between 2 copper sheathings.Electrical connector as inserts when plunger injection moulding and this plunger form integral piece.Electrical connector is arranged in plunger, and the copper sheathing at two ends communicates from sagittal outside with the outside of plunger.
The another kind of technical scheme realizing the present invention second object is: comprise plunger component and 2 electrical connectors.Plunger component is made up of 2 plungers and 1 to 2 connecting rod.2 plungers are all along front and back to setting, and connecting rod is connected between 2 plungers.Plunger component is the integrated through injection molding part with inserts.The shape and structure of 2 plungers is all identical.The position, outer circumferential of the rear and front end of 2 plungers is by multiple each truncated cone-shaped annular exterior composition reduced successively from inside to outside on its axis.The shape and structure of 2 electrical connectors is all identical, is the copper integral piece that copper sheet material is formed.Electrical connector is made up of each 1 copper sheathing of rear and front end coaxial line and the strip copper sheet be connected between 2 copper sheathings.2 electrical connectors respectively as the inserts of 2 plungers when injection moulding and corresponding plunger form integral piece.2 electrical connectors lay respectively in a corresponding plunger, and the outside of the copper sheathing at the two ends of each electrical connector from sagittal outside with the plunger at respective place communicates.
The present invention has positive effect:
(1) combination hub of combination hub component of the present invention is provided with guiding interface, during use, can be imported in corresponding first spliced eye and the second spliced eye by the plunger of plunger component quickly and easily.In addition, when adopting the plunger component of of the present invention pair of plunger structure, this guiding interface also plays the effect of the connecting rod placing plunger component.
(2) the plunger structure of plunger component of the present invention is simple, there is certain intensity in the axial direction thereof, for the plunger component of single plunger structure, 2 plunger components are adopted during use, in corresponding first spliced eye first each one end of 2 plunger components being inserted respectively the combination hub of the one block of electric heating floor completed during installation and the second spliced eye, and then lay another adjacent block electric heating floor in the longitudinal direction.While the mutual grafting of plugging position by its plugging position and the last block of electric heating floor completed of the electric heating floor of this rear laying, complete each other end first corresponding spliced eye of the combination hub of laying floor rear to this and grafting of the second spliced eye respectively of 2 plunger components.For the plunger component of two plunger structure, 1 plunger component is only used during use, in corresponding first spliced eye first each one end of 2 of this plunger component plungers being inserted simultaneously respectively the combination hub of the one block of electric heating floor completed during installation and the second spliced eye, and then lay another adjacent block electric heating floor in the longitudinal direction.While the mutual grafting of plugging position by its plugging position and the last block of electric heating floor completed of the electric heating floor of this rear laying, complete each other end first corresponding spliced eye of the combination hub of laying floor rear to this and grafting of the second spliced eye respectively of 2 plungers of this plunger component, easy to install and use.
(3) mid portion of the electrical connector in plunger component of the present invention is copper sheet, certain elastic deformation ability that the plunger of the plunger component after can better adapting to injection moulding has, thus make plunger component of the present invention can adapt to install the skew of combination hub position in floor main body of causing due to the deformation of floor main body in the skew of combination hub position in floor main body in the process of electric heating floor and use procedure well, thus make adjacent electric heating floor be in reliable status of electrically connecting all the time, adaptable.
(4) the plunger component of of the present invention pair of plunger structure is used, more quick and reliable during installation.In addition, no matter adopt the plunger component of single plunger structure of the present invention, or adopt the plunger component of two plunger structure, because the external diameter of the front and back end of their plunger is all slightly larger than the internal diameter of combination hub component spliced eye, and be provided with truncated cone-shaped ring-type position, thus after the spliced eye of plunger insertion combination hub of the present invention, be in the state be extruded, thus be sealed and matched with plug socket.Even if the axial length of grafting under vibration between the two reduces to some extent, because mutual grafting overlap length is between the two designed to 5 to 15 millimeters (preferably 8 to 12 millimeters), thus the inefficacy of electrical connection can not be caused.
(5) installation of combination hub component of the present invention and electric heating piece adopts the mode of assembling, and structure is simple, be convenient to mass industrialized production, and rate of finished products is higher; And 2 that are electrically connected with electric heating piece conduct electricity connector and preferably to puncture conduction connector, and puncture conduction connector is electrically connected each other through the electrode copper skin zone position of electric heating piece, and this site of puncture of electric heating piece is fixed on combination hub, waterproof insulation tape is adopted to carry out encapsulation process again, and make the electrical joint sealed insulation of combination hub of the present invention and electric heating piece better can not produce leaky, substantially increase the safety and reliability of product.In addition, combination hub of the present invention is preferably mutually bondd with cover plate together with (ultrasonic bonding and mutually bond) by the lower seat of installation and forms, and wire guide place adopt insulating cement seal, thus make the water resistance of combination hub component of the present invention and anti-creeping performance all better.
(6) combination hub of the present invention is provided with jam, when being applied in electric heating floor, electric heating piece can not only be protected, and the appropriate section of floor main body be sealed, make electric heating floor attractive in appearance, good integrity.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the phase change heat storage type electric heating floor applying combination hub of the present invention;
Schematic diagram when Fig. 2-1 is from from the A of Fig. 1 to observation;
Fig. 2-2 is the L place enlarged diagram of Fig. 2-1;
Fig. 2-3 is the K-K cross-sectional schematic of the floor main body in Fig. 1;
Close-up schematic view when Fig. 3-1 is from from the B1 of Fig. 1 to observation;
Close-up schematic view when Fig. 3-2 is from from the B2 of Fig. 1 to observation, schematic diagram time also namely from the B2 of Fig. 3-1 to observation;
Close-up schematic view when Fig. 4-1 is from from the C1 of Fig. 1 to observation;
Close-up schematic view when Fig. 4-2 is from from the C2 of Fig. 1 to observation, schematic diagram time also namely from the C2 of Fig. 4-1 to observation;
Fig. 5-1 is the schematic diagram of the panel in Fig. 1;
Fig. 5-2 is schematic diagram when upwards observing from the below of Fig. 5-1;
Fig. 6-1 is the schematic diagram of the base plate in Fig. 2;
Fig. 6-2 is the enlarged diagram at the D place in Fig. 6;
Fig. 6-3 is the schematic top plan view of Fig. 6-1;
The electrical connection schematic diagram that Fig. 7-1 is electric heating piece set in the electric heating floor of phase change heat storage type shown in Fig. 1 and conduction connector and electric wire, eliminates the cover plate of combination hub in figure;
Fig. 7-2 is the enlarged diagram at E place in Fig. 7-1;
Fig. 8 is the enlarged diagram at the F place in Fig. 7;
Fig. 9-1 is the schematic diagram of the left side conduction connector in Fig. 8;
Fig. 9-2 is the schematic top plan view of Fig. 9-1;
Fig. 9-3 is that schematic diagram is looked on the right side of Fig. 9-1;
Figure 10 is the enlarged diagram at the G place in Fig. 7;
Figure 11-1 is the schematic diagram of the right side conductive plug connector in Figure 10;
Figure 11-2 is the schematic top plan view of Figure 11-1;
Figure 11-3 is that schematic diagram is looked on a left side of Figure 11-1;
The schematic diagram of seat under the installation that Figure 12 is the combination hub shown in Fig. 8;
When Figure 13 is the top view from Figure 12, the schematic diagram of seat under the installation of combination hub;
Figure 14 is the schematic diagram of the cover plate of combination hub;
When Figure 15 is the top view from Figure 14, the schematic diagram of the cover plate of combination hub;
Figure 16 is the enlarged diagram of the combination hub in Fig. 2;
Figure 17 is the schematic perspective view of plunger of the present invention;
Figure 18 is the schematic diagram of the electrical connector in the plunger of Figure 17;
Figure 19 is the H-H cutaway view in Figure 17;
Figure 20 is the schematic perspective view of the plunger of another kind of structure of the present invention;
Figure 21 is the schematic diagram of the casing of phase change cells;
Figure 22 is enlarged diagram when observing downwards from the top of Figure 21;
Figure 23 is the enlarged diagram of the plug of phase change cells;
Figure 24 is schematic diagram when observing downwards from the top of Figure 23.
Mark in above-mentioned accompanying drawing is as follows:
Phase change heat storage type electric heating floor 100,
Panel member 10, grafting tenon 11, front side grafting tenon 11a, right side grafting tenon 11b, grafting breach 12, rear side grafting breach 12a, left side grafting breach 12b, panel 13, frame section 14, front bezel 14-1, left frame 14-2, rear frame 14-3, left frame 14-4, middle connecting plate 14-5, phase change cells mounting groove 15, first mounting groove 15-1, the second mounting groove 15-2
Base plate 20, upper grooves 23, wiring duct 25, installation gap 26, installed in front breach 26a, rear side installation gap 26b, rectangular indentation 26-1, arcuate indentation 26-2,
Floor main body 3, plugging position 30, front side grafting tenon 31, right side grafting tenon 32, rear side inserting groove 33, left side inserting groove 34, first installing space 35,
Electric heating piece 5, conductive exothermal band 51, electrode copper sheet 52, front side electrode copper sheet 52a, back side electrodes copper sheet 52b, epoxy resin skin 53, electrode blocking aperture 54,
Conduction connector 60, left side conduction connector 61a, copper contact pin 61-1, conductor compression jointing component 61-2, riveted plating 61-2-1, conductor compression jointing plate 61-2-2,
Electric wire 62, the first electric wire 62a, the second electric wire 62b,
Right side conductive plug connector 63b, copper contact pin 63-1, crimping puncture member 63-2, riveted plating 63-21, conductor compression jointing plate 63-22, puncture pressing plate 63-23, longitudinal plate section 63-23-1, transverse plate section 63-23-2, the 1st group of drift bolt 63-23-3, the 2nd group of drift bolt 63-23-4,
Combination hub 7,
Front side combination hub 7a, the first spliced eye 7a-1, the second spliced eye 7a-2, the first pin holes 7a-3, the second pin holes 7a-4, pilot hole 7a-5,
Lower seat 71 is installed,
Connecting portion 71-1, the first wire casing 71-1-1, the second wire casing 71-1-2, spliced eye 71-1-3,
Step ledge portion 71-2,
Second receptacle portion 71-3, the first plug slot 71-3-1, the second plug slot 71-3-2, the first contact pin groove 71-3-3, the second contact pin groove 71-3-4, lateral insert 71-3-5, grafting limited post 71-3-6,
Guide part 71-4, second gathering sill 71-4-1, spliced eye 71-4-2, threading breach 71-7,
Cover plate 72, first receptacle portion 72-1, the first plug slot 72-1-1, the second plug slot 72-1-2, the first contact pin groove 72-1-3, the second contact pin groove 72-1-4, upside translot 72-1-5, spliced eye 72-1-6,
Puncture portion 72-2, drift bolt hole 72-2-1, inserting column 72-2-2, guide part 72-3, second gathering sill 72-3-1, inserting column 72-3-2, jam 72-4,
Rear side combination hub 7b, the first spliced eye 7b-1, the second spliced eye 7b-2, the first pin holes 7b-3, the second pin holes 7b-4, pilot hole 7b-5,
Plunger component 80, plunger 81, connecting rod 82, electrical connector 83, copper sheathing 83-1, strip copper sheet 83-2,
Phase change cells 90, casing 91, through hole 91-1, demarcation strip 91-2, plug 92, front plug 92a, the first ceiling plate portion 92-1, the first Plug Division 92-2, connectivity slot 92-3, injection orifice 92-4, steam vent 92-5.
Embodiment
The orientation of specific descriptions mode of the present invention describes according to the orientation shown in Fig. 2, with the up and down direction of the direction up and down of Fig. 2 for describing; Fig. 2 towards a side be front, the side deviating from Fig. 2 is rear.Also relatively will be called inner side near the position at phase change heat storage type electric heating floor center, the relative position away from phase change heat storage type electric heating floor center is called outside.
(the combination hub component of embodiment 1, electric heating floor)
See Fig. 8,12 and Figure 14, the combination hub component of electric heating floor of the present invention comprises combination hub 7,2 conduction connector 60 and 2 wires 62.Combination hub 7 comprises the first spliced eye 7a-1, the second spliced eye 7a-2, the first pin holes 7a-3, the second pin holes 7a-4, rear portion cavity and wire guide; Wire guide opening backward and communicate with rear portion cavity.
First spliced eye 7a-1 and the equal opening of the second spliced eye 7a-2 forward, and divide left and right to arrange; First spliced eye 7a-1 and the second spliced eye 7a-2 are by the formation that is smoothly connected before and after pilot hole section and pin holes section; The pin holes section of the first spliced eye 7a-1 and the second spliced eye 7a-2 is cylindrical, the pilot hole section of the first spliced eye 7a-1 and the second spliced eye 7a-2 is all substantially in pre-large post-small truncated cone-shaped, and the leading portion of both pilot hole sections is upwards mutually through in left and right, also namely the leading portion of the respective pilot hole section of the first spliced eye 7a-1 and the second spliced eye 7a-2 is merged into the conjunction hole section 7a-5 that a front port is kidney ellipsoid, and this conjunction hole section 7a-5 is the guiding interface of combination hub 7; First pin holes 7a-3 is positioned at the rear portion of the first spliced eye 7a-1, and its front end communicates with the first spliced eye 7a-1, and rear end communicates with rear portion cavity, and the first pin holes 7a-3 is identical with the axis of the first spliced eye 7a-1; Second pin holes 7a-4 is positioned at the rear portion of the second spliced eye 7a-2, and its front end communicates with the second spliced eye 7a-2, and rear end communicates with rear portion cavity, and the second pin holes 7a-4 is identical with the axis of the second spliced eye 7a-2.2 wires 62 are electric wire.2 wire 62 structures are identical, are the conductor wire being coated with ambroin skin outside single copper core, and are water-proof type electric wire.2 wires 62 are divided into the first electric wire 62a and the second electric wire 62b.2 conduction connectors 60 are divided into left side conduction connector 61a and right side conductive connector 63b according to residing right position difference.
See Fig. 8 to Fig. 9-3, left side conduction connector 61a is made up of copper contact pin 61-1 and conductor compression jointing component 61-2.Conductor compression jointing component 61-2 is copper sheet integral piece, by the riveted plating 61-2-1 arranged along left and right to vertical be connected to the left side of riveted plating 61-2-1 and the conductor compression jointing plate 61-2-2 of bending is backward formed; The right part of riveted plating 61-2-1 is provided with the through hole as riveted holes before and after its plate body through; Conductor compression jointing plate 61-2-2 is part both sides bending to the right up and down in the upward and downward of its plate body, and the front end of clamping the first electric wire 62a, thus left side conduction connector 61a is electrically connected with the front end of the first electric wire 62a.Copper contact pin 61-1 is along front and back to being horizontally disposed with, and the riveted joint of its tail end is fixed on the position at riveted plating 61-2-1 riveted holes place, and its head toward the front; The copper contact pin 61-1 of left side conduction connector 61a is called left front copper contact pin according to the position residing for it.
See Fig. 8, Figure 11-1 is to Figure 11-3, and right side conductive connector 63b is made up of copper contact pin 63-1 and crimping puncture member 63-2.Crimping puncture member 63-2 is copper sheet integral piece, is made up of riveted plating 63-21, conductor compression jointing plate 63-22 and puncture pressing plate 63-23.Riveted plating 63-21 is arranged along left and right to vertical, and the left part of riveted plating 63-21 is provided with the through hole as riveted holes before and after its plate body through.Conductor compression jointing plate 63-22 is connected to the right side of riveted plating 63-21 and bending backward, and conductor compression jointing plate 63-22 is part both sides bending left up and down in the upward and downward of its plate body, and the front end of clamping the second electric wire 62b, thus right side conductive connector 63b is electrically connected with the front end of the second electric wire 62b.Puncture pressing plate 63-23 is connected to the upside left part of riveted plating 63-21 and bending backward, puncture pressing plate 63-23 aggregate level is arranged and L-shaped, by along front and back to arrange longitudinal plate section 63-23-1, be connected to the left back of longitudinal plate section 63-23-1 along left and right to arrange transverse plate section 63-23-2, 1 to 5 (should use-case be 3) front side being connected to transverse plate section 63-23-2 be arranged in order according to order from left to right in del and upwards the 1st group drift bolt 63-23-3 and 1 to 5 (should use-case be 3) of bending rear side being connected to transverse plate section 63-23-2 be arranged in order according to order from left to right in del and the 2nd group of drift bolt 63-23-4 of upwards bending form, puncture pressing plate 63-23 is connected to the upside left part of riveted plating 63-21 by the front side of its longitudinal plate section 63-23-1.Copper contact pin 63-1 is along front and back to being horizontally disposed with, and the riveted joint of its tail end is fixed on the position at riveted plating 63-21 riveted holes place, and its head toward the front; The copper contact pin 63-1 of right side conductive plug connector 63b is called right front copper contact pin according to the position residing for it.
Combination hub 7 to comprise under the installation being positioned at below seat 71 and is plugged on the cover plate 72 installed on time seat 71 from the top down.Under installing, seat 71 and cover plate 72 are symmetrical integrated through injection molding part.
See Figure 12 and Figure 13, lower seat 71 is installed by connecting portion 71-1, step ledge portion 71-2, second receptacle portion 71-3 and guide part 71-4.Connecting portion 71-1, second receptacle portion 71-3 of installing lower seat 71 and guide part 71-4 are connected to front order successively according to from rear.
Guide part 71-4 is provided with second gathering sill 71-4-1 and spliced eye 71-4-2.Second gathering sill 71-4-1 is front large lower little shape.Spliced eye 71-4-2 is arranged on the upper forequarter left and right sides of guide part.See Figure 13, second receptacle portion 71-3 is provided with the first plug slot 71-3-1, the second plug slot 71-3-2, the first contact pin groove 71-3-3, the second contact pin groove 71-3-4, lateral insert 71-3-5 and grafting limited post 71-3-6.
First plug slot 71-3-1 is positioned at the left front portion of the upper surface of second receptacle portion 71-3, first plug slot 71-3-1 is the semi-cylindrical groove of opening upwards, its axis is along front and back to setting, the front edge of the first plug slot 71-3-1 is chamfering or rounding (the present embodiment is chamfering), and the rear end appropriate section smooth connection of second gathering sill 71-4-1 of front end and guide part 71-4.Second plug slot 71-3-2 is positioned at the right front portion of the upper surface of second receptacle portion 71-3, second plug slot 71-3-2 is the semi-cylindrical groove of opening upwards, its axis is along front and back to setting, the front edge of the second plug slot 71-3-2 is chamfering or rounding (the present embodiment is chamfering), and the rear end appropriate section smooth connection of second gathering sill 71-4-1 of front end and guide part 71-4, and the second plug slot 71-3-2 and the first plug slot 71-3-1 is symmetrical arranged along the vertical guide through the sagittal center line of installation portion.
Lateral insert 71-3-5 is positioned at the rear side of the upper surface of second receptacle portion 71-3, and lateral insert 71-3-5 is along left and right to setting.
First contact pin groove 71-3-3 is positioned at the left back portion of the upper surface of second receptacle portion 71-3, first contact pin groove 71-3-3 is the semi-cylindrical groove of opening upwards, the axis of the first contact pin groove 71-3-3 is identical with the axis of the first plug slot 71-3-1, diameter is less than the first plug slot 71-3-1, front end and the first plug slot 71-3-1 of the first contact pin groove 71-3-3 connect, and rear end and lateral insert 71-3-5 connect.The diameter of the first contact pin groove 71-3-3 is corresponding with the diameter of left front copper contact pin 61-1.
Second contact pin groove 71-3-4 is positioned at the right back portion of the upper surface of second receptacle portion 71-3, second contact pin groove 71-3-4 is the semi-cylindrical groove of opening upwards, the axis of the second contact pin groove 71-3-4 is identical with the axis of the second plug slot 71-3-2, diameter is less than the second plug slot 71-3-2, front end and the second plug slot 71-3-2 of the second contact pin groove 71-3-4 connect, and rear end and lateral insert 71-3-5 connect.The diameter of the second contact pin groove 71-3-4 is corresponding to the diameter of right front copper contact pin 63-1.
Grafting limited post 71-3-6 has 2, and 2 grafting limited post 71-3-6 divide left and right to be positioned at the rear portion of the upper surface of second receptacle portion 71-3.
The connecting portion 71-1 installing lower seat 71 is provided with the first wire casing 71-1-1 and the second wire casing 71-1-2.The bottom of the peripheral side of connecting portion 71-1 is the semi-circular arc face that vertical is arranged, this semi-circular arc face is connected smoothly (the present embodiment is tangent) at the left surface of left side and second receptacle portion 71-3, and this semi-circular arc face is connected smoothly (the present embodiment is tangent) at the right flank of right side and second receptacle portion 71-3.The rear portion, upside of connecting portion 71-1 is also provided with spliced eye 71-1-3.
First wire casing 71-1-1 opening upwards, and be positioned at the left side of connecting portion 71-1; Second wire casing 71-1-2 opening upwards, and be positioned at the right side of connecting portion 71-1, thus the left and right of connecting portion 71-1 to middle part form in the middle part of intermediate projections portion the position raised up in the middle of the leading flank of lug boss be also the rear cell wall of the lateral insert 71-3-5 of second receptacle portion 71-3.The front end of the first wire casing 71-1-1 is connected from rear with the left end position of the lateral insert 71-2-5 of second receptacle portion 71-2, and the front end of the second wire casing 71-1-2 is connected from rear with the right-hand member position of the lateral insert 71-2-5 of second receptacle portion 71-2.
Arcuately, step ledge portion 71-2 is arranged around the top of the peripheral side of connecting portion 71-1 the peripheral shape of step ledge portion 71-2.
Jointly be provided with threading breach 71-7 in the middle of the rear portion of step ledge portion 71-2 and in the middle of the rear portion of connecting portion 71-1, this threading breach 71-7 communicates with the first wire casing 71-1-1 of connecting portion 71-1 and the rear end of the second wire casing 71-1-2 simultaneously.
See Figure 14 and Figure 15, cover plate 72 is made up of first the receptacle portion 72-1 be positioned in the middle part of it, the puncture portion 72-2 being positioned at its rear portion, the guide part 72-3 being positioned at its front portion and jam 72-4.The upper side of puncture portion 72-2 is lower than the upper side 0.5 millimeter of first receptacle portion 72-1.The downside of puncture portion 72-2 is higher than the lower surface of first receptacle portion 72-1.Jam 72-4 is two panels, is separately positioned on the top, the left and right sides of guide part.
First receptacle portion 72-1 of cover plate 72 is provided with the first plug slot 72-1-1, the second plug slot 72-1-2, the first contact pin groove 72-1-3, the second contact pin groove 72-1-4, upside translot 72-1-5 and spliced eye 72-1-6.Spliced eye 72-1-6 is corresponding with the grafting limited post 71-3-6 of second receptacle portion 71-3.Upside translot 72-1-5 is positioned in the middle part of the back lower of first receptacle portion 72-1, and upside translot 72-1-5 opening is backward and along left and right to setting.Upside translot 72-1-5 is corresponding with the lateral insert 71-3-5 of second the receptacle portion 71-3 installing lower seat 71, and the common electrical connector mounting groove forming combination hub.
It is 6 that puncture portion 72-2 is provided with 1 to 10 drift bolt hole 72-2-1(the present embodiment).Puncture portion 72-2 is also provided with inserting column 72-2-2.Inserting column 72-2-2 is corresponding with the spliced eye 71-1-3 of second receptacle portion 71-3.
See Figure 14 and Figure 15, guide part 72-3 is provided with first gathering sill 72-3-1 and inserting column 72-3-2.First gathering sill 72-3-1 is front large lower little shape, and corresponding with second gathering sill 71-4-1 of the guide part 71-4 installing lower seat 71.Spliced eye 71-4-2 is arranged on the upper forequarter left and right sides of guide part, and corresponding with the spliced eye 72-1-6 of first receptacle portion 72-1 of cover plate 72.
See Figure 14 and Figure 15, the shape of first receptacle portion 72-1 of cover plate 72 is corresponding with the shape of second the receptacle portion 71-3 installing lower seat 71.During use cover plate 72 be arranged on from top to bottom lower seat 71 is installed second receptacle portion 71-3, connecting portion 71-1 and guide part 71-3 on.
First plug slot 72-1-1 is positioned at the left front portion of the lower surface of first receptacle portion 72-1, first plug slot 72-1-1 is the semi-cylindrical recesses that Open Side Down, its axis communicates with the external world along front and back to setting, front end, and the front edge of left plug slot 72-1-1 is chamfering or rounding (the present embodiment is chamfering), and the rear end appropriate section smooth connection of second gathering sill 72-3-1 of front end and guide part 72-3.The first plug slot 72-1-1 of first receptacle portion 72-1 is corresponding with the first plug slot 71-3-1 of second the receptacle portion 71-3 installing lower body 71.
Second plug slot 72-1-2 is positioned at the right front portion of the lower surface of first receptacle portion 72-1, second plug slot 72-1-2 is the semi-cylindrical recesses that Open Side Down, its axis communicates with the external world along front and back to setting, front end, and the front edge of the second plug slot 72-1-2 is chamfering or rounding (the present embodiment is chamfering), and the rear end appropriate section smooth connection of second gathering sill 72-3-1 of front end and guide part 72-3.And the second plug slot 72-1-2 and the first plug slot 72-1-1 is symmetrical arranged relative to the vertical guide of the sagittal center line through cover plate 72.The second plug slot 72-1-2 of first receptacle portion 72-1 is corresponding with the second plug slot 71-3-2 of second the receptacle portion 71-3 installing lower body 71.
First contact pin groove 72-1-3 is positioned at the left back portion of the lower surface of first receptacle portion 72-1, first contact pin groove 72-1-3 is the semi-cylindrical recesses that Open Side Down, its axis is identical with the axis of the first plug slot 72-1-1, diameter is less than the first plug slot 72-1-1, front end and the first plug slot 72-1-1 of the first contact pin groove 72-1-3 connect, and rear end communicates with the upside translot 72-1-5 of first receptacle portion 72-1 of cover plate 72.The diameter of the first contact pin groove 72-1-3 is corresponding with the diameter of left front copper contact pin 61-1.
Second contact pin groove 72-1-4 is positioned at the right back portion of the lower surface of first receptacle portion 72-1, second contact pin groove 72-1-4 is the semi-cylindrical recesses that Open Side Down, its axis is identical with the axis of the second plug slot 72-1-2, diameter is less than the second plug slot 72-1-2, front end and the second plug slot 72-1-2 of the second contact pin groove 72-1-4 connect, and rear end communicates with the upside translot 72-1-5 of first receptacle portion 72-1 of cover plate 72.The diameter of the second contact pin groove 72-1-4 is corresponding with the diameter of right front copper contact pin 63-1.
Spliced eye 72-1-6 has 2, and 2 spliced eye 72-1-6 divide left and right to be arranged on the rear portion of the lower surface of first receptacle portion 72-1 of cover plate 72.2 spliced eye 72-1-6 are corresponding to the corresponding grafting limited post 71-3-6 of second the receptacle portion 71-3 installing lower seat 71 respectively, and grafting coordinates mutually.
See Figure 16, cover plate 72 coordinates from the top down on second receptacle portion 71-3 and connecting portion 71-1 of being arranged on and installing lower seat 71 and forms corresponding combination hub 7.The part that under installing, seat 71 contacts with cover plate 72 adopts ultrasonic bonding.Wherein:
1, the first plug slot 72-1-1 of first receptacle portion 72-1 of the cover plate 72 of combination hub 7 and mutually align about installing the first plug slot 71-3-1 coaxial line of second receptacle portion 71-3 of seat 71 and forms the first spliced eye 7a-1 of combination hub 7.The first contact pin groove 72-1-3 of first receptacle portion 72-1 of the cover plate 72 of combination hub 7 and install lower seat 71 second receptacle portion 71-3 the first contact pin groove 71-3-3 coaxial line about mutually align and form the first pin holes 7a-3 of combination hub 7.The left front copper contact pin 61-1 of the left side conduction connector 61a of conduction connector 60 is fixedly installed in the first pin holes 7a-3 of combination hub 7 by its afterbody, namely lower seat 71 is also installed contacted with the lower surface of the afterbody of left front copper contact pin 61-1 from below by the first contact pin groove 71-3-3 of its second receptacle portion 71-3, cover plate 72 is fastened on the upper surface of the afterbody of left front copper contact pin 61-1 from top by the first contact pin groove 72-1-3 of its first receptacle portion 72-1, and makes copper contact pin 61-1 to be stepped up to be fixed under the installation of combination hub 7 between seat 71 and cover plate 72.
The riveted plating 61-2-1 of the conductor compression jointing component 61-2 of the left side conduction connector 61a of conduction connector 60 is arranged in the electrical connector mounting groove of combination hub 7, and the conductor compression jointing plate 61-2-2 of the conductor compression jointing component 61-2 of left side conduction connector 61a is arranged in the front portion of the first wire casing 71-1-1 of seat 71 under the installation of combination hub 7.
The anterior appropriate section of the first electric wire 62a is arranged in the first wire casing 71-1-1 of seat 71 under the installation of combination hub 7, and stretches out backward from the threading breach 71-7 of seat 71 installation of combination hub 7.
2, the second plug slot 72-1-2 of first receptacle portion 72-1 of the cover plate 72 of combination hub 7 and mutually align about installing the second plug slot 71-3-2 coaxial line of second receptacle portion 71-3 of seat 71 and forms the second spliced eye 7a-2 of combination hub 7.The second contact pin groove 72-1-4 of first receptacle portion 72-1 of the cover plate 72 of combination hub 7 and install lower seat 71 second receptacle portion 71-3 the second contact pin groove 71-3-4 coaxial line about mutually align and form the second pin holes 7a-4 of combination hub 7.The right front copper contact pin 63-1 of the right side conductive connector 63b of conduction connector 60 is fixedly installed in the second pin holes 7a-4 of combination hub 7 by its afterbody, namely lower seat 71 is also installed contacted with the lower surface of the afterbody of right front copper contact pin 63-1 from below by the second contact pin groove 71-3-4 of its second receptacle portion 71-3, cover plate 72 is fastened on the upper surface of the afterbody of right front copper contact pin 63-1 from top by the second contact pin groove 72-1-4 of its first receptacle portion 72-1, and makes right front copper contact pin 63-1 to be stepped up to be fixed under the installation of combination hub 7 between seat 71 and cover plate 72.
Lower second gathering sill 71-4-1 of guide part 71-4 of seat 71 and second gathering sill 72-3-1 of the guide part 72-3 of cover plate 72 is installed mutually align and form the pilot hole interface of combination hub 7; Guiding interface is also the conjunction hole section 7a-5 that the leading portion of the respective pilot hole section of the first described spliced eye 7a-1 and the second spliced eye 7a-2 is merged into.Under the installation of combination hub 7, the corresponding chamfering of the chamfering of the front edge of the first plug slot 71-3-1 of seat 71 or rounding and the front edge of the first plug slot 72-1-1 of the cover plate 72 of combination hub 7 or rounding mutually align and form the basic back segment in pre-large post-small truncated cone-shaped pilot hole section of the first spliced eye 7a-1; Under the installation of combination hub 7, the corresponding chamfering of the chamfering of the front edge of the second plug slot 71-3-2 of seat 71 or rounding and the front edge of the second plug slot 72-1-2 of the cover plate 72 of combination hub 7 or rounding mutually align and form the basic back segment in pre-large post-small truncated cone-shaped pilot hole section of the second spliced eye 7a-2.The riveted plating 63-2-1 of the crimping puncture member 63-2 of right side conductive connector 63b is arranged in the electrical connector mounting groove of combination hub 7; Conductor compression jointing plate 63-2-2 is arranged in the front portion of the second wire casing 71-1-2 of seat 71 under the installation of combination hub 7; Puncture pressing plate 63-23 each drift bolt 63-23-4 protrudes upward through the corresponding drift bolt hole 72-2-1 of the puncture portion 72-2 of cover plate 72.
The anterior appropriate section of the second electric wire 62b is arranged in the second wire casing 71-1-2 of seat 71 under the installation of combination hub 7, and stretches out backward from the threading breach 71-7 of seat 71 installation of combination hub 7.
Namely the first wire casing 71-1-1, the second wire casing 71-1-2 and lateral insert 71-3-5 that install lower seat 71 form the rear portion cavity of combination hub 7.Namely threading breach 71-7 forms the wire guide opening of combination hub 7.
3, from the threading breach 71-7 of seat 71 installation of combination hub 7, inject the first wire casing 71-1-1, the second wire casing 71-1-2 and copper sheet puncture tank 71-1-3 with insulating cement (model adopting Shanghai DongHe adhesive Co., Ltd to produce is DH-54 water-borne polyurethane bond), thus the corresponding part of the first electric wire 62a and the second electric wire 62b front end is arranged in corresponding combination hub 7 by sealing.
(the combination hub component of embodiment 2, electric heating floor)
All the other are identical with embodiment 1 for the present embodiment, and its difference is: the combination hub 7 of the present embodiment is for having the integrated through injection molding part of inserts.The appropriate section of 2 conduction connectors 60 and 2 wires 62 is formed integrally with combination hub 7 when combination hub 7 injection moulding as inserts.
(embodiment 3, what be electrically connected for adjacent electric heating floor patches bar member)
See Figure 17 to Figure 19, the bar member that patches be electrically connected for adjacent electric heating floor of the present invention comprises plunger 81 and electrical connector 83.Plunger 81 is the integrated through injection molding parts with inserts.Plunger 81 be when using can with the corresponding spliced eye of the combination hub 7 of the corresponding phase change heat storage type electric heating floor position that coordinates of anti-water cutting grafting mutually.The position, outer circumferential of the rear and front end of plunger 81 is by multiple each truncated cone-shaped annular exterior composition reduced successively from inside to outside on its axis.
The copper integral piece that electrical connector 83 is formed for copper sheet material, is made up of each 1 copper sheathing 83-1 of rear and front end coaxial line and the strip copper sheet 83-2 be connected between 2 copper sheathing 83-1.
Electrical connector 83 as inserts when plunger 81 injection moulding and this plunger 81 form integral piece.Electrical connector 83 is arranged in plunger 81, and the outside of copper sheathing 83-1 from sagittal outside with plunger 81 at two ends communicates.
(embodiment 4, what be electrically connected for adjacent electric heating floor patches bar member)
See Figure 20, comprise plunger component 80 and 2 electrical connectors 82; Plunger component 80 is made up of 2 plungers 81 and 1 to 2 connecting rod 82; 2 plungers 81 are all along front and back to setting, and connecting rod 82 is connected between 2 plungers 81.Plunger component 80 is the integrated through injection molding parts with inserts.The shape and structure of 2 plungers 81 is all identical, and identical with the plunger structure described in embodiment 2 (still seeing Figure 19).The position, outer circumferential of the rear and front end of 2 plungers 81 is by multiple each truncated cone-shaped annular exterior composition reduced successively from inside to outside on its axis.The shape and structure of 2 electrical connectors 82 is all identical, be copper sheet material form copper integral piece, and with electrical connector 82 structure identical (still seeing Figure 18 and Figure 19) described in embodiment 2.Electrical connector 82 is made up of each 1 copper sheathing 83-1 of rear and front end coaxial line and the strip copper sheet 83-2 be connected between 2 copper sheathing 83-1.2 electrical connectors 83 respectively as the inserts of 2 plungers 81 of plunger component 80 when injection moulding and corresponding plunger 81 form integral piece.2 electrical connectors 83 lay respectively in a corresponding plunger 81, and the outside of the copper sheathing 83-1 at the two ends of each electrical connector 83 from sagittal outside with the plunger 81 at respective place communicates.
(application examples 1, phase change heat storage type electric heating floor)
See Fig. 1 to Fig. 2-3 and Fig. 7-1, phase change heat storage type electric heating floor 100 of the present invention forms primarily of floor main body 3, electric heating piece 5, combination hub component and phase change cells 90.Wherein combination hub component adopts the combination hub component described in embodiment 1.Floor main body 3 is substantially in tabular cuboid, panel member 10 together is mutually bonded and fixed in the vertical direction along position and base plate 20 is formed by surrounding, the inside of floor main body 3 has the first installing space 35, and this first installing space 35 is formed jointly by panel member 10 and base plate 20.Electric heating piece 5 and phase change cells 90 are fixedly installed in the first installing space 35 of floor main body 3, and the general shape that electric heating piece 5 is formed jointly with phase change cells 90 is corresponding with the shape of the first installing space 35 of floor main body 3.The panel member 10 of floor main body 3, phase change cells 90, electric heating piece 5 and base plate 20 set gradually according to order from top to bottom, and close contact successively each other.
See that Fig. 3-1 is to Fig. 4-2, four peripheral end portion of described floor main body 3 are plugging position 30.The anterior end of floor main body 3 is front side grafting tenons 31 of plugging position 30, the right-hand end of floor main body 3 is right side grafting tenons 32 of plugging position 30, the rear end of floor main body 3 is rear side inserting grooves 33 of plugging position 30, and the left end of floor main body 3 is left side inserting grooves 34 of plugging position 30.The rear side inserting groove of the phase change heat storage type electric heating floor that front side grafting tenon 31 is adjacent with front side when being uses is interconnected the position coordinated, the left side inserting groove on the phase-transition heat-storage electroheating type floor that right side grafting tenon 32 is adjacent with left side when being uses is interconnected the position coordinated, the front side grafting tenon of the corresponding phase change heat storage type electric heating floor that rear side inserting groove 33 is adjacent to rear side when being uses is interconnected the position of cooperation, and the right side grafting tenon of corresponding phase change heat storage type electric heating floor adjacent to right side when left side inserting groove 34 is uses is interconnected the position of cooperation.The shaping of plugging position 30 is bonded and fixed at after on base plate 20 at the semi-finished product of panel member 10, then obtain through machine work.
The upper side of phase change heat storage type electric heating floor 100 and the shape of downside all totally rectangular.Electric heating piece 5 is arranged in the first installing space 35 of floor main body 3.Phase change cells 90 is arranged in the first installing space 35 of floor main body 3 and is positioned at the upside of electric heating piece 5.First electric heating piece 5 is arranged between the semi-finished product of panel member 10 and base plate 20 during making, then together with the semi-finished product of panel member 10 are bonded and fixed at base plate 20.
See Fig. 1, Fig. 5-1 and Fig. 5-2, panel member 10 comprises the panel 13 being positioned at upside and the framework 14 be arranged on on the downside of panel 13.
The basic configuration of panel 13 is tabular cuboid.Framework 14 is in horizontal day shape, and be bonded and fixed on the downside of panel 13 from below, thus make panel 13 and framework 14 jointly form 2 rectangular phase change cells mounting grooves 15 that Open Side Down in horizontal cross-section, these 2 phase change cells mounting grooves 15, according to the difference of residing right position, are divided into the first mounting groove 15-1 being positioned at left side and the second mounting groove 15-2 being positioned at right side.Wherein, framework 14 is by all in tabular cuboid and all equal front bezel 14-1 of the thickness of upward and downward, left frame 14-2, rear frame 14-3, left frame 14-4 and middle connecting plate 14-5 forms, and front bezel 14-1 is along left and right to being horizontally disposed with, and be upwards bonded and fixed on the lower lateral front of panel 13 from below, left frame 14-2 is along front and back to being horizontally disposed with, and be upwards bonded and fixed on the downside left part of panel 13 from below, rear frame 14-3 is along left and right to being horizontally disposed with, and be upwards bonded and fixed on the rear underside of panel 13 from below, left frame 14-4 is along front and back to being horizontally disposed with, and be upwards bonded and fixed on the downside right part of panel 13 from below, middle connecting plate 14-5 is along front and back to being horizontally disposed with, and on middle part about being upwards bonded and fixed at the downside of panel 13 from below, thus the left part of front bezel 14-1, left frame 14-2, the left part of rear frame 14-3, the space surrounded between the corresponding site of the left part of middle connecting plate 14-5 and panel 13 is the space of the first mounting groove 15-1, the right part of front bezel 14-1, left frame 14-4, the right part of rear frame 14-3, the space surrounded between the corresponding site of the right part of middle connecting plate 14-5 and panel 13 is the space of the second mounting groove 15-2.
Should the shaping of plugging position 30 of use-case be when machine work, the part of cutting is all cut on panel member 10, thus the anterior end of panel member 10 is front grafting tenon 11a toward the front, this front grafting tenon 11a is also the front side grafting tenon 31 of floor main body 3, the right-hand end of panel member 10 is towards the right grafting tenon 11b of right, this right grafting tenon 11b is also the right side grafting tenon 32 of floor main body 3, and front grafting tenon 11a and right grafting tenon 11b is all positioned at the bottom of panel member 10.The rear end of panel member 10 is that position jaggy is established in bottom, and this breach is called rear side grafting breach 12a.The back side edge of the upper side of rear side grafting breach 12a and base plate 20 forms the rear side inserting groove 33 of floor main body 3 jointly along position.The left-hand end position of panel member 10 is also for position jaggy is established in bottom, and this breach is called left side grafting breach 12b.The left side edge position of the upper side of left side grafting breach 12b and base plate 20 forms the left side inserting groove 34 of floor main body 3 jointly.
See Figure 21 to Figure 24, phase change cells 90 has 2, and the planform of 2 phase change cells 90 is all identical.2 pieces of phase change cells 90 are corresponding to corresponding 1 phase change cells mounting groove 15 of panel member 10, and 2 pieces of phase change cells 90 are bonded and fixed in the first mounting groove 15-1 and the second mounting groove 15-2 respectively.Each phase change cells 90 is the closed container of cuboid and the phase-changing energy storage material composition be arranged in closed container by 1 profile.Each closed container forms by 1 casing 91 and 2 plugs 92.Casing 91 is extrusion molding integral piece, profile is cuboid hull shape, and casing 91 does not arrange demarcation strip or along front and back to vertical arrange 1 to 9 piece of demarcation strip 91-2(should use-case be 3 pieces), thus make casing 91 corresponding have 1 to 10 through through hole 91-1(before and after it should use-case be 4).2 plugs 92 are divided into front plug 92a and rear plug by the difference of the front and back position residing for it.Front plug 92a is identical with shape with the structure of rear plug.
See Figure 21 to Figure 24, front plug 92a comprises the first ceiling plate portion 92-1, the first Plug Division and connectivity slot 92-3.Plug Division is connected to the first ceiling plate portion 92-1 from rear, and the circumferential profile of the first ceiling plate portion 92-1 of front plug 92a is corresponding with the appearance profile of the cross section of casing 91; The appearance profile of first Plug Division of front plug 92a is corresponding with the inner side profile at the position, front end of casing 91; Should in use-case, casing 91 is provided with 3 pieces of demarcation strip 91-2 and corresponding 4 through hole 91-1, thus the Plug Division of front plug 92a is corresponding is provided with 4 towards the protruding 92-2 of rearward grafting, and the protruding 92-2 of each grafting is corresponding with the shape of a corresponding through hole 91-1.The opening of connectivity slot 92-3 backward, along left and right on the rear side being arranged on the first ceiling plate portion 92-1, and the protruding 92-2 of each grafting of through first Plug Division backward, and connectivity slot 92-3 by the protruding 92-2 of the grafting being positioned at left side running through the first Plug Division after forward direction right part, be positioned at the whole of the protruding 92-2 of 2 middle grafting and be positioned at the left part of grafting projection 92-2 on right side.Front plug 92a by the protruding 92-2 grafting of each grafting of its first Plug Division be fixed on casing 91 a corresponding through hole 91-1 position, front end in, and interference fit.Also namely the appearance profile of the first Plug Division is corresponding with the inner side profile of casing 91, and front plug 92a is fixed in the position, front end of casing 91 by its second Plug Division grafting, and forms interference fit.
Front plug 92a is also provided with along front and back to the injection orifice 92-4 arranged and steam vent 92-5.Injection orifice 92-4 and steam vent 92-5 all runs through the front and back of the first ceiling plate portion 92-1, and the respective rear end of injection orifice 92-4 and steam vent 92-5 all communicates with connectivity slot 92-3.
Rear plug comprises the second ceiling plate portion, the second Plug Division and connectivity slot.Wherein, the second ceiling plate portion is corresponding with first ceiling plate portion of front plug 92a, and its circumferential profile is corresponding with the cross-sectional profile profile of casing 91; Second Plug Division of rear plug is corresponding with first Plug Division of front plug 92a, be provided with 4 grafting toward the front protruding, and the shape of each grafting projection is corresponding to a corresponding through hole of casing 91, rear plug is fixed in the position, rear end of a corresponding through hole 91-1 of casing 91 by the protruding grafting of each grafting of its second Plug Division, and interference fit.Also namely the appearance profile of the second Plug Division is corresponding with the inner side profile of casing 91, and rear plug is fixed in the position, rear end of casing 91 by its second Plug Division grafting, and forms interference fit.
Phase-changing energy storage material is injected in the casing 91 of phase change cells 90 by injection orifice 92-4 in the liquid state, and in phase change cells 90, original air is then discharged by steam vent 92-5.Injection phase-changing energy storage material volume for closed container Central Plains have 1/2 to the 4/5(of the volume shared by air should use-case be 3/4).Injection orifice 92-4 and steam vent 92-5, by sealant sealing, namely obtains phase change cells 90.
See Fig. 1 and Fig. 6-3, the integral piece that base plate 20 is made for wood materials.The basic configuration of base plate 20 is tabular cuboid.See Fig. 1 to Fig. 4-2, panel 10 is bonded and fixed at base plate 20 by polyurethane hot melt from top by its frame portion 14.
See Fig. 6-3, the upper surface of base plate 20 be provided with 2 identical and set gradually according to order from left to right to upper grooves 23,2 upper grooves 23 shapes of horizontally disposed opening upwards along front and back.The degree of depth of each bar upper grooves 23 is 0.3 to 1.1 millimeter (should use-case be 0.4 millimeter).The left and right of all upper grooves 23 to length sum be base plate 20 left and right to length 1/3 to 4/5.See Fig. 6-3, the upper surface of base plate 20 also about it on centre position along front and back to being provided with the wiring duct 25 that 1 runs through the opening upwards before and after it.The phase change cells mounting groove 15 of each upper grooves 23 of base plate 20, wiring duct 25 and panel 10 forms the first installing space 35 of floor main body 3 jointly.
See that Fig. 6-1 is to Fig. 6-3, base plate 20 also before and after it both sides left and right to middle part be respectively provided with 1 opening and be divided into installed in front breach 26a and rear side installation gap 2b towards installation gap 26,2 installation gap portions 26 that the through plate body in sagittal outside is upper and lower by the difference of the front and back position residing for it.Front and back are corresponding each other for the planform of installed in front breach 26a and rear side installation gap 26b.2 installation gaps 26 are by being positioned at front and back through upper and lower rectangular indentation 26-1 laterally and being positioned at front and back stepped arcuate indentation 26-2 formation to the inside, described arc opening is towards sagittal outside, and the diameter of the breach epimere of arcuate indentation 26-2 be greater than about rectangular indentation 26-1 to length 2-8 millimeter (should use-case be 4 millimeters), the diameter of the breach hypomere of arcuate indentation 26-2 equal about rectangular indentation 26-1 to length.The breach epimere of arcuate indentation 26-2 and the breach epimere of rectangular indentation 26-1 form the breach epimere of installation gap 26 jointly, and the breach hypomere of arcuate indentation 26-2 and the breach hypomere of rectangular indentation 26-1 form the breach hypomere of installation gap 26 jointly.The left and right of the rear end of the breach epimere of the arcuate indentation 26-2 of installed in front breach 26a to middle part be connected with the front port of wiring duct 25; The left and right of the front end of the breach epimere of rear side installation gap 26b to middle part be connected with the rear port of wiring duct 25.
See Fig. 7-1, Fig. 8 and Figure 10, combination hub component has 2, and the combination hub 7 of 2 combination hub components is divided into front side combination hub 7a and rear side combination hub 7b by the position difference residing for it.2 combination hubs 7 can realize the parts of mutual grafting with corresponding plunger component 80 when being use, and combination hub 7 and the mutual water-tight of plunger component 80 are connected.The combination hub 7 of 2 combination hub components shares 2 wires 62.See Figure 12 and Figure 13, the lower appearance profile of seat 71 is installed corresponding with the shape of the installation gap 26 of base plate 20.2 combination hubs 7 are separately positioned on the rear and front end of 2 wires 62.Wherein the left side conduction connector 61a of front side combination hub 7a is electrically connected with the right side conductive connector 63b of rear side combination hub 7b by the first electric wire 62a.Wherein the right side conductive connector 63b of front side combination hub 7a conducts electricity connector 61a by the second electric wire 62b and the left side of rear side combination hub 7b and is electrically connected.
See Fig. 7-1, its planform of electric heating piece 5 is corresponding with the planform of the first installing space 35 of floor main body 3.Electric heating piece 5 comprises conductive exothermal band 51 and electrode copper sheet 52.The quantity of conductive exothermal band 51 is all 2 mutually with the quantity of the upper grooves 23 of base plate 20.Electrode copper sheet 52 has 2, and 2 strip electrode copper sheets 52 are divided into front side electrode copper sheet 52a and back side electrodes copper sheet 52b by the difference of the front and back position residing for it.2 conductive exothermal bands 51 are electrically connected with parallel way by 2 strip electrode copper sheets 52.
See Fig. 7-1 and Fig. 7-2, electric heating piece 5 is outsourcing, manufactured by Changzhou Zhongying Technology Co., Ltd., its primary structure is: by conductive exothermal material (should use-case adopt conductive exothermal material be 800 order to 1000 object graphite powders, in other application examples, above-mentioned graphite powder can be replaced with carbon crystalline flour, this carbon crystalline flour by number of patent application for disclosed in the document of 200610026524.3) and resinoid bond (as epoxy adhesive, or polyurethane resin binding agent, or melamine binding agent etc., should use-case adopt epoxy adhesive) stirring obtains electrically-conducting paint, wherein, conductive exothermal material accounts for the 20%-85% of electrically-conducting paint total weight.Then by electrically-conducting paint, according to the shape of latticed (should use-case adopt cell be orthohexagonal grid), at the epoxy resin board of the precuring containing glass fibre, (lamella thickness is 0.2 millimeter, wherein the weight ratio of glass fibre and epoxy resin is 1 to 1) on by silk-screen printing technique from left to right according to corresponding interval continuous printing along front and back to the conductive heating layer of the band shape arranged on the continuous print epoxy resin board of rolling, and printed layers is cured to 120 degree celsius temperature fast at 110 degrees Celsius, thus form strip-shaped conductive heating layer.Interval between strip-shaped conductive heating layer and the interval between each corresponding upper grooves 23 of base plate 20 corresponding.After the solidification of strip-shaped conductive heating layer, on the front-end and back-end being divided by the continuous print strip copper sheet as electrode copper sheet 52 of 2 0.05 millimeters thick front and back to cover conductive heating layer respectively immediately.Electrode copper sheet on the front end covering conductive heating layer is called front side electrode copper sheet 52a, and the electrode copper sheet covering the rear end of conductive heating layer is called back side electrodes copper sheet 52b; Again with press by the epoxy resin board of same for another volume precuring containing glass fibre 160 degrees Celsius to 200 degrees Celsius temperature, 20MPa pressure under, make together with this epoxy resin board being positioned at upper strata is bonded and fixed at the epoxy resin board of lower floor, and make that grid type strip-shaped conductive heating layer and electrode copper sheet 52 are compacted and vacuum insulation is hermetically encapsulated between two pieces of epoxy resin board, make the free less of graphite powder, two-layer epoxy resin board then forms epoxy resin skin 53, thus obtains the carbon ink thin plate of rolling.And then carry out cutting and punching, be processed into the shape corresponding with the shape of the first installing space 35 of floor main body 3 and obtain should the electric heating piece 5 of use-case, also the position that conductive heating layer is not set namely is removed, electric heating piece is become by 2 conductive exothermal bands 51 be the component of main body, the corresponding band of the strip-shaped conductive heating layer in electric heating piece 5 forms corresponding 1 conductive exothermal band 51 together with upper and lower 2 layers of strip epoxy resin board accordingly, also the remove position, front side after conductive heating layer position is not set and the rear side position of electric heating piece 5 is made to become the intercell connector be connected between adjacent conductive heating tape 51 being only provided with electrode copper sheet.The left and right of the strip-shaped conductive heating layer of each conductive exothermal band 51 to overall width be each corresponding upper grooves 23 of sub-body 20 left and right to length (left and right of the epoxy resin board part of conductive exothermal band 51 to length) 1/2 to 4/5(should use-case conductive exothermal band 51 strip-shaped conductive heating layer left and right to overall width be epoxy resin board part left and right to length 3/4).Four angles of electric heating piece 5 are equipped with and run through its upper and lower electrode blocking aperture 54.The left and right that each electrode blocking aperture 54 is positioned at electric heating piece 5 to electrode copper sheet 52 place in outside of outermost conductive exothermal band 51, and this place's electrode copper sheet 52 is cut away completely, and carry out insulation processing (should the corresponding site at electrode blocking aperture 54 place be adopted to inject insulating cement by use-case, insulating cement is the model that Shanghai DongHe adhesive Co., Ltd produces be DH-54 water-borne polyurethane bond).
The left and right of the front side of electric heating piece 5 is placed on the upper surface of the puncture portion 72-2 of the cover plate 72 of front side combination hub 7a to middle part, and firmly compress downwards, make the 1st group of drift bolt 63-23-3 of the puncture pressing plate 63-23 of the crimping puncture member 63-2 of right side conductive connector 63b from bottom to top successively through the epoxy resin board being positioned at downside of electric heating piece 5, front side electrode copper sheet 52a and the backward front bending of epoxy resin board being positioned at upside, the 2nd group of drift bolt 63-23-4 of the puncture pressing plate 63-23 of the crimping puncture member 63-2 of right side conductive connector 63b is then from bottom to top successively through the epoxy resin board being positioned at downside of electric heating piece 5, front side electrode copper sheet 52a and the backward rear bending of epoxy resin board being positioned at upside, thus the electrical connection of front side electrode copper sheet 52a and the second electric wire 62b is made by the crimping puncture member 63-2 of right side conductive connector 63b.Then this electrical joint of waterproof sealing process is carried out with waterproof insulation tape.Aforesaid way is adopted to be realized the electrical connection of back side electrodes copper sheet 52b and the first electric wire 62a by the crimping puncture member 63-2 of the right side conductive connector 63b in rear side combination hub 7.
Electric heating piece 5 is arranged in the first installing space 35 bottom of floor main body 3; Electric wire 62 is arranged in the wiring duct 25 of base plate 20.Front side combination hub 7a is arranged on the installed in front breach 26a place of base plate 20, front side combination hub 7a foremost to the front end face of base plate 20 on same vertical guide, the jam 72-4 of its cover plate 72 is arranged in the front end of the upper grooves 23 of base plate 20, and is sealed the front end of upper grooves 23; Rear side combination hub 7b is arranged on the rear side installation gap 26b place of base plate 20, the rearmost end of rear side combination hub 7b and the rear end face of base plate 20 are on same vertical guide, the jam 72-4 of its cover plate 72 is arranged in the rear end of the upper grooves 23 of base plate 20, and is sealed the rear end of upper grooves 23; The upper surface of the upper surface of front side combination hub 7a, the upper surface of rear side combination hub 7b, the upper surface of electric heating piece 5 and base plate 20 substantially at grade, and then on this above-mentioned each even coating one deck polyurethane hot melt, panel 10 passes downwardly through cloud stone glue from top and is bonded and fixed at the upper surface of the upper surface of front side combination hub 7a, the upper surface of rear side combination hub 7b, the upper surface of electric heating piece 5 and base plate 20.Partial portion due to installation gap is up big and down small step-like, and make combination hub by the panel of floor main body 3 and base plate spacing in the vertical direction; Again because above-mentioned installation gap butt-joint socket is formed spacing in back and forth and right and left directions, thus the combination hub of heat generating component was both fixed in floor main body 3 by reliably spacing.
See Figure 17 to Figure 19,2 plungers 81 of employing described in embodiment 3 are by the electrical connection of adjacent for front and back two blocks of phase change heat storage type electric heating floors.When using installation, 2 plungers 81 are inserted by its two ends, left and right in the spliced eye of corresponding combination hub 7, formation waterproof connects, the copper pipe at the electrical connector two ends now in plunger 81 is closely enclosed within the copper contact pin in corresponding spliced eye, thus the electrical connection of two blocks of phase change heat storage type electric heating floors adjacent before and after being realized by the electrical connector in plunger 81.
Above each embodiment and application examples used for illustrative purposes only; but not limitation of the present invention; person skilled in the relevant technique without departing from the spirit and scope of the present invention; can also make various conversion and change, therefore all equivalent technical schemes all should be included within scope of patent protection of the present invention.

Claims (4)

1. a combination hub component for electric heating floor, comprises 2 wires (62); It is characterized in that: also comprise combination hub (7) and 2 conductions connector (60);
Combination hub (7) comprises the first spliced eye (7a-1), the second spliced eye (7a-2), the first pin holes (7a-3), the second pin holes (7a-4), rear portion cavity and wire guide; Combination hub (7) comprises seat (71) and cover plate (72) under the installation being integrated through injection molding part; Cover plate (72) to be sealedly and fixedly connected under installation on seat (71) from the top down; First spliced eye (7a-1), the second spliced eye (7a-2), the first pin holes (7a-3), the second pin holes (7a-4), rear portion cavity and wire guide are by installing lower seat (71) and cover plate (72) is formed jointly; Wire guide opening backward and communicate with rear portion cavity;
First spliced eye (7a-1) and the equal opening of the second spliced eye (7a-2) forward, and divide left and right to arrange; First spliced eye (7a-1) and the second spliced eye (7a-2) are by the formation that is smoothly connected before and after pilot hole section and pin holes section; The pin holes section of the first spliced eye (7a-1) and the second spliced eye (7a-2) is cylindrical, the truncated cone-shaped that the pilot hole Duan Juncheng of the first spliced eye (7a-1) and the second spliced eye (7a-2) is pre-large post-small, and the leading portion of both pilot hole sections is upwards mutually through in left and right, also namely the leading portion of the respective pilot hole section of the first spliced eye (7a-1) and the second spliced eye (7a-2) is merged into conjunction hole section (7a-5) that a front port is kidney ellipsoid, and this conjunction hole section (7a-5) is the guiding interface of combination hub (7); First pin holes (7a-3) is positioned at the rear portion of the first spliced eye (7a-1), and its front end communicates with the first spliced eye (7a-1), and rear end communicates with rear portion cavity, and the first pin holes (7a-3) is identical with the axis of the first spliced eye (7a-1); Second pin holes (7a-4) is positioned at the rear portion of the second spliced eye (7a-2), and its front end communicates with the second spliced eye (7a-2), and rear end communicates with rear portion cavity, and the second pin holes (7a-4) is identical with the axis of the second spliced eye (7a-2);
Under the installation of combination hub (7), seat (71) comprises connecting portion (71-1), step ledge portion (71-2), second receptacle portion (71-3) and guide part (71-4); The connecting portion (71-1) of lower seat (71), second receptacle portion (71-3) and guide part (71-4) are installed be connected successively to front order according to from rear; Guide part (71-4) is provided with second gathering sill (71-4-1) and spliced eye (71-4-2); Second gathering sill (71-4-1) is in front large lower little shape; Spliced eye (71-4-2) is arranged on the upper forequarter left and right sides of guide part;
Second receptacle portion (71-3) is provided with the first plug slot (71-3-1), the second plug slot (71-3-2), the first contact pin groove (71-3-3), the second contact pin groove (71-3-4) and lateral insert (71-3-5); First plug slot (71-3-1) is positioned at the left front portion of the upper surface of second receptacle portion (71-3); Second plug slot (71-3-2) is positioned at the right front portion of the upper surface of second receptacle portion (71-3); Lateral insert (71-3-5) is positioned at the rear side of the upper surface of second receptacle portion (71-3), and lateral insert (71-3-5) is along left and right to setting; First contact pin groove (71-3-3) is positioned at the left back portion of the upper surface of second receptacle portion (71-3); The axis of the first contact pin groove (71-3-3) is identical with the axis of the first plug slot (71-3-1), diameter is less than the first plug slot (71-3-1), front end and first plug slot (71-3-1) of the first contact pin groove (71-3-3) connect, and rear end and lateral insert (71-3-5) connect; Second contact pin groove (71-3-4) is positioned at the right back portion of the upper surface of second receptacle portion (71-3); The axis of the second contact pin groove (71-3-4) is identical with the axis of the second plug slot (71-3-2), diameter is less than the second plug slot (71-3-2), front end and second plug slot (71-3-2) of the second contact pin groove (71-3-4) connect, and rear end and lateral insert (71-3-5) connect; The connecting portion (71-1) installing lower seat (71) is provided with the first wire casing (71-1-1) and the second wire casing (71-1-2); First wire casing (71-1-1) opening upwards, and be positioned at the left side of connecting portion (71-1); Second wire casing (71-1-2) opening upwards, and be positioned at the right side of connecting portion (71-1), thus in the left and right of connecting portion (71-1) to middle part form intermediate projections portion; The left end position of front end from rear with the lateral insert (71-2-5) of second receptacle portion (71-2) of the first wire casing (71-1-1) is connected, and the right-hand member position of front end from rear with the lateral insert (71-2-5) of second receptacle portion (71-2) of the second wire casing (71-1-2) is connected;
Step ledge portion (71-2) is arranged around the top of the peripheral side of connecting portion (71-1); Jointly be provided with threading breach (71-7) in the middle of the rear portion in step ledge portion (71-2) and in the middle of the rear portion of connecting portion (71-1), this threading breach (71-7) communicates with first wire casing (71-1-1) of connecting portion (71-1) and the rear end of the second wire casing (71-1-2) simultaneously;
Cover plate (72) is made up of first receptacle portion (72-1) be positioned in the middle part of it, the puncture portion (72-2) being positioned at its rear portion, the guide part (72-3) being positioned at its front portion and jam (72-4); The upper side in puncture portion (72-2) is lower than the upper side 0.5 millimeter of first receptacle portion (72-1), and the downside of puncture portion (72-2) is higher than the lower surface of first receptacle portion (72-1); Jam (72-4) is two panels, is separately positioned on the top, the left and right sides of guide part; Guide part (72-3) is provided with first gathering sill (72-3-1); First gathering sill (72-3-1) in front large lower little shape, and descends second gathering sill (71-4-1) of the guide part (71-4) of seat (71) corresponding with installation;
First receptacle portion (72-1) of cover plate (72) is provided with the first plug slot (72-1-1), the second plug slot (72-1-2), the first contact pin groove (72-1-3), the second contact pin groove (72-1-4), upside translot (72-1-5) and spliced eye (72-1-6); Upside translot (72-1-5) is positioned in the middle part of the back lower of first receptacle portion (72-1), and upside translot (72-1-5) opening is backward and along left and right to setting; Upside translot (72-1-5) is corresponding with the lateral insert (71-3-5) of second receptacle portion (71-3) of installing lower seat (71), and the common electrical connector mounting groove forming combination hub; Puncture portion (72-2) is provided with 1 to 10 drift bolt hole (72-2-1); The shape of first receptacle portion (72-1) of cover plate (72) is corresponding with the shape of second receptacle portion (71-3) of installing lower seat (71); First plug slot (72-1-1) is positioned at the left front portion of the lower surface of first receptacle portion (72-1); First plug slot (72-1-1) of first receptacle portion (72-1) is corresponding with first plug slot (71-3-1) of second receptacle portion (71-3) of installing lower body (71); Second plug slot (72-1-2) is positioned at the right front portion of the lower surface of first receptacle portion (72-1); Second plug slot (72-1-2) of first receptacle portion (72-1) is corresponding with second plug slot (71-3-2) of second receptacle portion (71-3) of installing lower body (71); First contact pin groove (72-1-3) is positioned at the left back portion of the lower surface of first receptacle portion (72-1); Front end and first plug slot (72-1-1) of the first contact pin groove (72-1-3) connect, and rear end communicates with the upside translot (72-1-5) of first receptacle portion (72-1) of cover plate (72); Second contact pin groove (72-1-4) is positioned at the right back portion of the lower surface of first receptacle portion (72-1); Front end and second plug slot (72-1-2) of the second contact pin groove (72-1-4) connect, and rear end communicates with the upside translot (72-1-5) of first receptacle portion (72-1) of cover plate (72);
2 conductions connector (60) are divided into left side conduction connector (61a) and right side conductive plug connector (63b) according to residing right position difference; Left side conduction connector (61a) and right side conductive plug connector (63b) include copper contact pin (61-1,63-1) and are positioned at the rear side position at copper contact pin (61-1,63-1) rear portion; The back segment of the copper contact pin (61-1) in left side conduction connector (61a) is arranged in first pin holes (7a-3) of combination hub (7), and both are sealed and matched; The rear side position in left side conduction connector (61a) is arranged in the rear portion cavity of combination hub (7), and is electrically connected with the first wire (62a) in 2 wires (62);
The back segment of the copper contact pin (63-1) of right side conductive plug connector (63b) is arranged in second pin holes (7a-4) of combination hub (7), and both are sealed and matched; The rear side position of right side conductive plug connector (63b) is arranged in the rear portion cavity of combination hub (7), and is electrically connected with the second wire (62b) in 2 wires (62).
2. the combination hub component of electric heating floor according to claim 1, is characterized in that: 2 wires (62) are 2 wires, and described the first wire (62a) is the first electric wire, and described the second wire (62b) is the second electric wire; Left side conduction connector (61a) also comprises conductor compression jointing component (61-2); Conductor compression jointing component (61-2) is copper sheet integral piece, by the riveted plating (61-2-1) arranged along left and right to vertical and the left side that is connected to riveted plating (61-2-1) and the conductor compression jointing plate (61-2-2) of bending backward form; The right part of the riveted plating (61-2-1) of the conductor compression jointing component (61-2) in left side conduction connector (61a) is provided with the through hole as riveted holes before and after its plate body through; Conductor compression jointing plate (61-2-2) part both sides bending to the right up and down in the upward and downward of its plate body of the conductor compression jointing component (61-2) in left side conduction connector (61a), and the front end of clamping the first electric wire (62a), thus left side conduction connector (61a) is electrically connected with the front end of the first electric wire (62a); The copper contact pin (61-1) in left side conduction connector (61a) is along front and back to being horizontally disposed with, and the riveted joint of its tail end is fixed on the position at riveted plating (61-2-1) the riveted holes place of the conductor compression jointing component (61-2) in left side conduction connector (61a), its head toward the front; The copper contact pin (61-1) in left side conduction connector (61a) is called left front copper contact pin according to the position residing for it;
Right side conductive connector (63b) also comprises crimping puncture member (63-2), crimping puncture member (63-2) is copper sheet integral piece, is made up of riveted plating (63-21), conductor compression jointing plate (63-22) and puncture pressing plate (63-23), the riveted plating (63-21) of the crimping puncture member (63-2) of right side conductive connector (63b) is arranged along left and right to vertical, and the left part of riveted plating (63-21) is provided with the through hole as riveted holes before and after its plate body through, the conductor compression jointing plate (63-22) of the crimping puncture member (63-2) of right side conductive connector (63b) is connected to the right side of the riveted plating (63-21) of crimping puncture member (63-2) and bending backward, and conductor compression jointing plate (63-22) is part both sides bending left up and down in the upward and downward of its plate body, and the front end of clamping the second electric wire (62b), thus right side conductive connector (63b) is electrically connected with the front end of the second electric wire (62b), the puncture pressing plate (63-23) of the crimping puncture member (63-2) of right side conductive connector (63b) is connected to the upside left part of the riveted plating (63-21) of crimping puncture member (63-2) and bending backward, puncture pressing plate (63-23) aggregate level of the crimping puncture member (63-2) of right side conductive connector (63b) is arranged and L-shaped, by along front and back to arrange longitudinal plate section (63-23-1), be connected to the left back of longitudinal plate section (63-23-1) along left and right to arrange transverse plate section (63-23-2), the rear side being connected to transverse plate section (63-23-2) be arranged in order according to order from left to right in del of 1 to 5 front side being connected to transverse plate section (63-23-2) be arranged in order according to order from left to right in del and the 1st group of drift bolt (63-23-3) of upwards bending and 1 to 5 and the 2nd group of drift bolt (63-23-4) of upwards bending form, the puncture pressing plate (63-23) of the crimping puncture member (63-2) of right side conductive connector (63b) is connected to the upside left part of the riveted plating (63-21) of crimping puncture member (63-2) by the front side of its longitudinal plate section (63-23-1), the copper contact pin (63-1) of right side conductive connector (63b) is along front and back to being horizontally disposed with, and the riveted joint of its tail end is fixed on the position at riveted plating (63-21) riveted holes place of the crimping puncture member (63-2) of right side conductive connector (63b), its head toward the front, the copper contact pin (63-1) of right side conductive plug connector (63b) is called right front copper contact pin according to the position residing for it.
3. the combination hub component of electric heating floor according to claim 2, it is characterized in that: the semi-cylindrical groove that under the installation of combination hub (7), first plug slot (71-3-1) of second receptacle portion (71-3) of seat (71) is opening upwards, its axis is along front and back to setting, the front edge of the first plug slot (71-3-1) is chamfering or rounding, and the rear end appropriate section smooth connection of second gathering sill (71-4-1) of front end and guide part (71-4); The semi-cylindrical groove that second plug slot (71-3-2) is opening upwards, its axis is along front and back to setting, the front edge of the second plug slot (71-3-2) is chamfering or rounding, and the rear end appropriate section smooth connection of second gathering sill (71-4-1) of front end and guide part (71-4); And the second plug slot (71-3-2) is symmetrical arranged along the vertical guide through the sagittal center line of installation portion with the first plug slot (71-3-1);
The semi-cylindrical groove that under the installation of combination hub (7), the first contact pin groove (71-3-3) of second receptacle portion (71-3) of seat (71) is opening upwards; The diameter of the first contact pin groove (71-3-3) of second receptacle portion (71-3) is corresponding with the diameter of left front copper contact pin (61-1); The semi-cylindrical groove that the second contact pin groove (71-3-4) of second receptacle portion (71-3) is opening upwards; The diameter of the second contact pin groove (71-3-4) of second receptacle portion (71-3) is corresponding to the diameter of right front copper contact pin (63-1);
Under the installation of combination hub (7), the grafting limited post (71-3-6) of second receptacle portion (71-3) of seat (71) has 2, and 2 grafting limited post (71-3-6) point left and right are positioned at the rear portion of the upper surface of second receptacle portion (71-3);
Under the installation of combination hub (7), the bottom of the peripheral side of the connecting portion (71-1) of seat (71) is the semi-circular arc face that vertical is arranged, this semi-circular arc face is connected smoothly at the left surface of left side and second receptacle portion (71-3), and this semi-circular arc face is connected smoothly at the right flank of right side and second receptacle portion (71-3); The peripheral shape in step ledge portion (71-2) arcuately;
First plug slot (72-1-1) of the cover plate (72) of combination hub (7) is the semi-cylindrical recesses that Open Side Down, its axis communicates with the external world along front and back to setting, front end, and the front edge of left plug slot (72-1-1) is chamfering or rounding, and the rear end appropriate section smooth connection of second gathering sill (72-3-1) of front end and guide part (72-3);
Second plug slot (72-1-2) of first receptacle portion (72-1) of the cover plate (72) of combination hub (7) is the semi-cylindrical recesses that Open Side Down, its axis communicates with the external world along front and back to setting, front end, and the front edge of the second plug slot (72-1-2) is chamfering or rounding, and the rear end appropriate section smooth connection of second gathering sill (72-3-1) of front end and guide part (72-3); And second plug slot (72-1-2) of first receptacle portion (72-1) and the first plug slot (72-1-1) are symmetrical arranged relative to the vertical guide of the sagittal center line through cover plate (72); First contact pin groove (72-1-3) is the semi-cylindrical recesses that Open Side Down, the diameter of the first contact pin groove (72-1-3) is corresponding with the diameter of left front copper contact pin (61-1), and its axis is identical with the axis of the first plug slot (72-1-1), diameter is less than the first plug slot (72-1-1); The second contact pin groove (72-1-4) of first receptacle portion (72-1) is the semi-cylindrical recesses that Open Side Down, the diameter of the second contact pin groove (72-1-4) is corresponding with the diameter of right front copper contact pin (63-1), and its axis is identical with the axis of second plug slot (72-1-2) of first receptacle portion (72-1), diameter is less than the second plug slot (72-1-2);
The spliced eye (72-1-6) of first receptacle portion (72-1) of the cover plate (72) of combination hub (7) has 2, and 2 spliced eye (72-1-6) point left and right are arranged on the rear portion of the lower surface of first receptacle portion (72-1) of cover plate (72); 2 spliced eyes (72-1-6) are corresponding with the corresponding grafting limited post (71-3-6) of second receptacle portion (71-3) of installing lower seat (71) respectively, and grafting coordinates mutually.
4. the combination hub component of electric heating floor according to claim 3, is characterized in that: first plug slot (72-1-1) of first receptacle portion (72-1) of the cover plate (72) of combination hub (7) and install lower seat (71) second receptacle portion (71-3) the first plug slot (71-3-1) coaxial line about mutually align and form first spliced eye (7a-1) of combination hub (7), the first contact pin groove (72-1-3) of first receptacle portion (72-1) of the cover plate (72) of combination hub (7) and install lower seat (71) second receptacle portion (71-3) the first contact pin groove (71-3-3) coaxial line about mutually align and form first pin holes (7a-3) of combination hub (7), the left front copper contact pin (61-1) in left side conduction connector (61a) of conduction connector (60) is fixedly installed in first pin holes (7a-3) of combination hub (7) by its afterbody, namely lower seat (71) is also installed contacted with the lower surface of the afterbody of left front copper contact pin (61-1) from below by the first contact pin groove (71-3-3) of its second receptacle portion (71-3), cover plate (72) is fastened on the upper surface of the afterbody of left front copper contact pin (61-1) by the first contact pin groove (72-1-3) of its first receptacle portion (72-1) from top, and make copper contact pin (61-1) to be stepped up to be fixed under the installation of combination hub (7) between seat (71) and cover plate (72),
The riveted plating (61-2-1) of conductor compression jointing component (61-2) in left side conduction connector (61a) of conduction connector (60) is arranged in the electrical connector mounting groove of combination hub (7), and the conductor compression jointing plate (61-2-2) of the conductor compression jointing component (61-2) in left side conduction connector (61a) is arranged in the front portion of first wire casing (71-1-1) of seat (71) under the installation of combination hub (7);
The anterior appropriate section of the first electric wire (62a) is arranged in first wire casing (71-1-1) of seat (71) under the installation of combination hub (7), and stretches out backward from the threading breach (71-7) of seat (71) the installation of combination hub (7);
Second plug slot (72-1-2) of first receptacle portion (72-1) of the cover plate (72) of combination hub (7) and install lower seat (71) second receptacle portion (71-3) the second plug slot (71-3-2) coaxial line about mutually align and form second spliced eye (7a-2) of combination hub (7), the second contact pin groove (72-1-4) of first receptacle portion (72-1) of the cover plate (72) of combination hub (7) and install lower seat (71) second receptacle portion (71-3) the second contact pin groove (71-3-4) coaxial line about mutually align and form second pin holes (7a-4) of combination hub (7), the right front copper contact pin (63-1) of the right side conductive connector (63b) of conduction connector (60) is fixedly installed in second pin holes (7a-4) of combination hub (7) by its afterbody, namely lower seat (71) is also installed contacted with the lower surface of the afterbody of right front copper contact pin (63-1) from below by the second contact pin groove (71-3-4) of its second receptacle portion (71-3), cover plate (72) is fastened on the upper surface of the afterbody of right front copper contact pin (63-1) by the second contact pin groove (72-1-4) of its first receptacle portion (72-1) from top, and make right front copper contact pin (63-1) to be stepped up to be fixed under the installation of combination hub (7) between seat (71) and cover plate (72),
Second gathering sill (72-3-1) of second gathering sill (71-4-1) of guide part (71-4) and the guide part (72-3) of cover plate (72) of installing lower seat (71) mutually aligns and forms the guiding interface of combination hub (7); Guiding interface is also conjunction hole section (7a-5) that the leading portion of the respective pilot hole section of described the first spliced eye (7a-1) and the second spliced eye (7a-2) is merged into;
Under the installation of combination hub (7), the corresponding chamfering of the chamfering of the front edge of first plug slot (71-3-1) of second receptacle portion (71-3) of seat (71) or rounding and the front edge of first plug slot (72-1-1) of first receptacle portion (72-1) of the cover plate (72) of combination hub (7) or rounding mutually align and form the back segment in pre-large post-small truncated cone-shaped pilot hole section of the first spliced eye (7a-1); Under the installation of combination hub (7), the corresponding chamfering of the chamfering of the front edge of second plug slot (71-3-2) of second receptacle portion (71-3) of seat (71) or rounding and the front edge of second plug slot (72-1-2) of first receptacle portion (72-1) of the cover plate (72) of combination hub (7) or rounding mutually align and form the basic back segment in pre-large post-small truncated cone-shaped pilot hole section of the second spliced eye (7a-2);
The riveted plating (63-2-1) of the crimping puncture member (63-2) of right side conductive connector (63b) is arranged in the electrical connector mounting groove of combination hub (7); Conductor compression jointing plate (63-2-2) is arranged in the front portion of second wire casing (71-1-2) of seat (71) under the installation of combination hub (7); Puncture pressing plate (63-23) each drift bolt (63-23-4) protrudes upward through the corresponding drift bolt hole (72-2-1) in the puncture portion (72-2) of cover plate (72);
The anterior appropriate section of the second electric wire (62b) is arranged in second wire casing (71-1-2) of seat (71) under the installation of combination hub (7), and stretches out backward from the threading breach (71-7) of seat (71) the installation of combination hub (7);
The rear portion cavity that first wire casing (71-1-1) of lower seat (71), the second wire casing (71-1-2) and lateral insert (71-3-5) namely form combination hub (7) is installed; Threading breach (71-7) namely forms the wire guide opening of combination hub (7).
CN201210405619.1A 2012-10-22 2012-10-22 The combination hub component of electric heating floor and patch bar member Active CN103779687B (en)

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CN106129745B (en) * 2016-08-09 2019-07-26 北京华夏天合科技有限公司 Building system including intelligent sphere and the structure and utilization of intelligent the bar structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1639920A (en) * 2002-03-06 2005-07-13 理想工业公司 Push-in wire connector
CN200992793Y (en) * 2006-02-28 2007-12-19 王晓勤 Integrated electric-heating flooring system
CN102304973A (en) * 2011-07-27 2012-01-04 常熟市好的电器有限公司 Split-type laminate composite underfloor heating floor
CN102705892A (en) * 2012-03-27 2012-10-03 江苏德威木业有限公司 Lower installation base of installation base and covering plate of installation base

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101210375B1 (en) * 2010-04-06 2012-12-20 이명분 A floor mat for standing works

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1639920A (en) * 2002-03-06 2005-07-13 理想工业公司 Push-in wire connector
CN200992793Y (en) * 2006-02-28 2007-12-19 王晓勤 Integrated electric-heating flooring system
CN102304973A (en) * 2011-07-27 2012-01-04 常熟市好的电器有限公司 Split-type laminate composite underfloor heating floor
CN102705892A (en) * 2012-03-27 2012-10-03 江苏德威木业有限公司 Lower installation base of installation base and covering plate of installation base

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Effective date of registration: 20201215

Address after: Guangming Road, Shandong Province

Patentee after: Zaozhuang high tech Zone Limin heating Service Co.,Ltd.

Address before: No. 68, Huaide South Road, Zhonglou District, Changzhou City, Jiangsu Province

Patentee before: JIANGSU DEWEI WOOD INDUSTRY Co.,Ltd.