CN102607101A - Pressure welding puncture member - Google Patents

Abstract

The invention discloses a pressure welding puncture member, which is characterized in that the pressure welding puncture member is a copper sheet integrated element, comprising a riveting plate and a puncture pressing plate. The riveting plate is vertically arranged along the left and right sides. The puncture pressing plate is connected on the right part of the upper side of the riveting plate and is bent forwards. A puncture needle is arranged on the puncture pressing plate.

Description

The crimping puncture member

Technical field

The present invention relates to the product in a kind of building decoration field, be specifically related to a kind of electrical connector that is used for the spontaneous-heating type floor decorative material.

Background technology

At present; The spontaneous-heating type floor decorative material has various ways; Comprising self-heating floor (typically referring to the floor that wood materials is processed) commonly used, some spontaneous heating floor decorative materials of processing with other material (for example ceramic tile, marble and granite or the like) have also appearred now.

The main forms of self-heating floor is an electric heating floor, and it is that thermo electric material is laid in the floor, through heating makes the floor generate heat to heat supply to the thermo electric material in the floor.

Chinese patent document CN2495931Y (patent No. ZL01249911.0) discloses a kind of " a kind of heating floor "; Wherein put down in writing " structure of the utility model is as depicted in figs. 1 and 2; be made up of the consolidated floor piece with insulating properties 1 and the electric heating-wire 2 that is embedded in the consolidated floor piece 1 that spirals; in electric heating-wire 2, be in series with thermal protector 3 and insurance 6, on the left side of consolidated floor piece 1, has vertical protrudingly 4, longitudinal fluting 5 is arranged on the right side; vertically protruding 4 can be complementary with longitudinal fluting 5; respectively be equipped with a plug 7 at consolidated floor piece 1 upper surface the right and left, a socket 8 is respectively installed in lower surface and 7 corresponding positions, upper surface, plug 7 be complementary with socket 8 and the upper and lower end face about two groups of plugs 7 and socket 8 respectively with consolidated floor piece 1 in the two ends of electric heating-wire 2 power circuit of formation that links "; This heating floor adopts electric heating-wire 2 to produce the heats heating of generating heat to have following problem: 1, because electric heating-wire 2 common cross sections are circle; Therefore the adstante febre heat be along the radial direction of cross section to around disperse, cause the diffusing below of a part of heat to the floor, wasted the energy greatly.Therefore 2, because electric heating-wire 2 is normally elongated, effectively area of dissipation is less to the top, floor, if want to obtain more intensive relatively that better radiating effect just must be with electric heating-wire 2 layings, has increased manufacturing cost so again greatly.3, electric heating-wire 2 is softer usually, and therefore electric heating-wire 2 being spiraled is embedded in the comparatively trouble of manufacturing in the consolidated floor piece 1, and the production and processing difficulty is bigger.4, the heating efficiency of heating-wire is lower, and greatly about 88% to 92%, and heat is inhomogeneous, and local meeting produces high temperature, is prone to aging.

Chinese patent document CN200992793Y (application number 200720002236.4) discloses a kind of " integral type electric heating floor system "; Wherein put down in writing: " during installation; the floor unit 1 of the utility model can be stitched together as general floorings,, must realize being electrically connected with crossover sub between the floor unit that head and the tail connect; this delegation floor is series connection in form, but in fact the electric wire in each floor all is parallelly connected just in delegation's (floor long side direction) the inside.”。Find out that thus floor unit comprises heat-generating units and transmission unit, heat-generating units is the electric wire that is connected in parallel on the transmission unit, and transmission unit and electric wire are installed in the ground intralamellar part.The document has also been enumerated the 3 kind mounting means of electric wire in the floor; First kind of mounting means is; Mode through the fluting at the back side, floor is laid on electric wire wherein, and then compound one or more layers same material or material different, perhaps directly groove is filled and led up; Second kind of mounting means be, is employed in to punch on the floor side then that the method for threading is provided with electric wire; The third mounting means is, electric wire is embedded in the floor, can adopt pre-buried mode for composite floor board.In above-mentioned three kinds of mounting means, the first kind of mode row's of employing cutter of slotting is usually slotted in length and breadth, can form sharp limit at the turning, destroys the insulation epidermis of lead easily; Second kind of mounting means difficulty of processing is bigger, is not easy to large batch of suitability for industrialized production; The wide range that " composite floor board " in the third mode comprises; For example; Laminated flooring is exactly a kind of composite floor board that balance ply of paper, density board, decorative paper layer and wear-resisting ply of paper constitute through hot pressing that is followed successively by from the bottom to top; Thereby it is pre-buried to say that from structure this composite floor board can't carry out electric wire, so for the third mounting means of the electric wire in the document, those skilled in the art can't implement.All there is the problem of making complicated trouble in above-mentioned three kinds of mounting means.

Once more, the characteristic that first plug connector, second plug connector, plug, first joint and second joint are waterproof construction has been proposed in the document, but and the waterproof problem of unresolved plate entirely system.Though first joint and second joint have adopted waterproof construction; How not solve the problem of carrying out waterproof at the connecting portion of these two joints and electric wire but mention, do not relate to yet these two joints with the sealing and the waterproof problem of the contact position of floor plate body, when a period of time not to the floor system energising after; Airborne steam can get into the ground intralamellar part from the slit between joint and the floor plate body; And condense at the connecting portion of joint and electric wire, if energising this moment can produce serious electric leakage; Make to touch and protect device and trip at once, protect device and then can cause overheated or even burn the floor because of the generation of big electric current if install to touch.

Chinese patent document CN1083911A (application number is 93107944.6) discloses a kind of electric heating floor brick; Its technical scheme is at the back side of brick body conductive heating layer to be set; The electric heating floor brick is fixed by the concrete binding of its conductive heating layer and below; The prescription of the conductive heating layer that is adopted is a binding agent 30～50%, curing agent 10～25%, metal dust or graphite powder 60～70%.Its method of supplying power to is by lead power supply to be delivered to conductive heating layer through bonding jumper.Not only there are the problems referred to above in the electric heating floor commentaries on classics of this structure, and also there is serious potential safety hazard in its electric connection structure.

Chinese patent document CN202047563U (application number is 201120142799.X) discloses a kind of Electric heating floor brick; Its technical scheme is in the stone flour plate that forms with the extruding of material mixing such as stone flour, to clamp heat-conducting plate; Heat-conducting plate is embedded with heating wire; Heating wire turns round drum in heat-conducting plate, the two ends of heating wire is connected to and outreaches lead.The two ends of the unexposed heating wire of scheme of the document how with connect lead outward and be connected.

Summary of the invention

The objective of the invention is to overcome the problems referred to above, provide a kind of simple in structure, the safe and reliable electrical connector that is used for the spontaneous-heating type floor decorative material that can rapidly and efficiently install.

 

Realize that the object of the invention technical scheme is: a kind of crimping puncture member, its design feature is: the crimping puncture member is the copper sheet integral piece, comprises riveted plating and puncture pressing plate.Riveted plating along about to the vertical setting.The puncture pressing plate is connected the upside right part and the bending forward of riveted plating.The puncture pressing plate is provided with drift bolt.

With the technique scheme is that basic technical scheme is: also comprise the conductor compression jointing plate.The conductor compression jointing plate is connected the left side of riveted plating and bending forward, and the conductor compression jointing plate is divided into both sides bending to the right up and down at the middle part of the upward and downward of its plate body.

With the technique scheme is that basic technical scheme is: the right part of riveted plating is provided with the through hole as riveted holes that connects its plate body front and back.

With the technique scheme is that basic technical scheme is: puncture pressing plate aggregate level is provided with and is L-shaped, comprises along front and back to about the edge of vertical plate section that is provided with and the front portion, right side that is connected vertical plate section to the transverse plate section that is provided with; Drift bolt comprises the 1st group of drift bolt of front side that is connected the transverse plate section that 1 to 5 order according to from left to right that is del is arranged in order and bending downwards and rear side that is connected the transverse plate section that 1 to 5 order according to from left to right that is del is arranged in order and the 2nd group of drift bolt of bending downwards; The puncture pressing plate is connected the upside right part of riveted plating by the rear side of its vertical plate section.

The present invention has positive effect:

(1) being in contact with one another of front end position and the front side electrode copper sheet of each conductive exothermal band of electric heating piece of spontaneous heating assembly of spontaneous-heating type ground decoration tile of using crimping puncture member of the present invention through separately; And each conductive exothermal band makes each conductive exothermal band realize circuit parallel connection each other through being in contact with one another of position, rear end and back side electrodes copper sheet separately.The installed in front seat be connected electric heating piece the front side about on the connection strap at middle part; The rear side mount pad be connected electric heating piece rear side about on the connection strap at middle part; Also be the connection strap that the installed in front seat is clamped the middle part, front side of electric heating piece, the rear side mount pad is clamped the connection strap at the rear side middle part of electric heating piece.And 2 mount pads in front and back also are provided for transmitting the critical piece of the transmission unit of power supply; The live wire unit of transmission unit pierce through from the top down by the drift bolt of puncture pressing plate of the first puncture plug connector of the left part that is arranged in the rear side mount pad electric heating piece back side electrodes copper sheet place connection strap and be electrically connected with the back side electrodes copper sheet of electric heating piece; And this first puncture plug connector is by the external electrical connection of the rear side of its copper contact pin realization live wire unit, and this first puncture plug connector is by the firm and hard electrical connection that shows the first electric wire rear end of live wire unit of its conductor compression jointing; The main body of first electric wire is arranged in following of floor tile, and the front end of first electric wire is electrically connected with the conductor compression jointing plate of the first transmission plug connector of live wire unit; The first transmission plug connector is arranged in the left part of installed in front seat, and the first transmission plug connector is realized the external electrical connection of the front side of live wire unit by its copper contact pin.The zero line unit of transmission unit pierce through from the top down by the drift bolt of puncture pressing plate of the second puncture plug connector of the right part that is arranged in the installed in front seat electric heating piece front side electrode copper sheet place connection strap and be electrically connected with the front side electrode copper sheet of electric heating piece; And this second puncture plug connector is realized the external electrical connection of the front side of zero line unit by its copper contact pin, and this second puncture plug connector is by the firm and hard electrical connection that shows the second electric wire front end of zero line unit of its conductor compression jointing; The main body of second electric wire is arranged in following of floor tile, and the rear end of second electric wire is electrically connected with the conductor compression jointing plate of the second transmission plug connector of zero line unit; The second transmission plug connector is arranged in the right part of rear side mount pad, and the second transmission plug connector is realized the external electrical connection of the rear side of zero line unit by its copper contact pin.The present invention adopts drift bolt to realize being electrically connected of electrical connecting member and electric heating piece; Not only simple and reliable for structure; And be convenient to mass industrialized production; The present invention is further preferred to adopt a plurality of drift bolts to be electrically connected with the electrode copper sheet simultaneously, has then increased the area of electrical connection contact portion each other greatly, has improved security reliability.

Description of drawings

Fig. 1 is the sketch map of the spontaneous-heating type ground decoration tile of application crimping puncture member of the present invention;

Fig. 2 is the sketch map of A when observing from Fig. 1;

Fig. 3-1 is the local enlarged diagram of B1 when observing from Fig. 1;

Fig. 3-2 is from the B2 of Fig. 1 local enlarged diagram when observing, also promptly from the sketch map of B2 when observing of Fig. 3-1;

Fig. 4-1 is the local enlarged diagram of C1 when observing from Fig. 1;

Fig. 4-2 is from the C2 of Fig. 1 local enlarged diagram when observing, also promptly from the sketch map of C2 when observing of Fig. 4-1;

Fig. 5 is for when the lower direction of Fig. 2 is observed, the sketch map of the downside of floor tile panel among the figure;

Fig. 6-1 is the sketch map of following of the floor tile among Fig. 2;

Fig. 6-2 is the enlarged diagram at the D place among Fig. 6;

Fig. 6-3 is the schematic top plan view of Fig. 6-1;

Fig. 7-1 is the electrical connection sketch map of spontaneous heating assembly set in the spontaneous-heating type ground decoration tile shown in Figure 1, has removed the cover plate of the mount pad of spontaneous heating assembly among the figure;

Fig. 7-2 is the enlarged diagram at E place among Fig. 7-1;

Fig. 8 is the enlarged diagram at the F place among Fig. 7-1;

Fig. 9-1 is the sketch map of the conductor compression jointing member of the spontaneous heating assembly among Fig. 8;

Fig. 9-2 is the schematic top plan view of Fig. 9-1;

Fig. 9-3 looks sketch map for the right side of Fig. 9-1;

Figure 10 is the enlarged diagram at the G place among Fig. 7-1;

Figure 11-1 is applied in the sketch map in the spontaneous heating assembly for crimping puncture member of the present invention among Figure 10;

Figure 11-2 is the schematic top plan view of Figure 11-1;

Figure 11-3 looks sketch map for the left side of Figure 11-1;

Figure 12 is the sketch map of following of installation of the mount pad of spontaneous heating assembly shown in Figure 8;

Figure 13 is when observing from the rear of Figure 12, the sketch map that the installation of the mount pad of spontaneous heating assembly is following;

Figure 14 is the sketch map of the mount pad of the spontaneous heating assembly among Fig. 2;

Figure 15 is when observing from the top of Figure 14, the sketch map of the cover plate of the mount pad of spontaneous heating assembly;

Figure 16 looks sketch map for the right side of Figure 15;

Sketch map when Figure 17 combines for following of the installation of cover plate shown in Figure 16 and mount pad;

Figure 18 is the schematic perspective view of two-way Electric plug with shutter of the present invention;

Figure 19 is the sketch map when observing from the top of Figure 18;

The sketch map of Figure 20 when to be 2 spontaneous-heating type ground decoration tiles of the present invention through corresponding two-way Electric plug with shutter be electrically connected;

Figure 21 is the H place enlarged diagram among Figure 20.

Figure 22 is the sketch map of crimping puncture member of the present invention;

Figure 23 is the schematic top plan view of Figure 22;

Figure 24 looks sketch map for the left side of Figure 22;

Figure 25 is the sketch map of the crimping puncture member of another kind of structure of the present invention.

 

Mark in the above-mentioned accompanying drawing is following:

Spontaneous-heating type ground decoration tile 100,

Floor tile panel 10, following grafting tenon 11, grafting tenon 11a under the front side, grafting tenon 11b under the right side, down gap 12, rear side down gap 12a, left side down gap 12b, back of the body ditch 13,

Following 20 of floor tile, last grafting tenon 21, grafting tenon 21a on the front side, grafting tenon 21b on the right side, upper notch 22; Rear side upper notch 22a, left upper portion breach 22b, upper grooves 23, connectivity slot 24, front side connectivity slot 24a; Rear side connectivity slot 24b, wiring duct 25, installation gap 26, installed in front breach 26a; Rear side installation gap 26b, rectangular indentation 26-1, arcuate indentation 26-2

Plugging position 30, front side grafting tenon 31, right side grafting tenon 32, rear side inserting groove 33, left side inserting groove 34,

Spontaneous heating assembly 40,

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-up hole 54,

Transmission unit 6, transmission plug connector 61, the first transmission plug connector 61a, the second transmission plug connector 61b, copper contact pin 61-1, conductor compression jointing member 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,

Puncture plug connector 63, the first puncture plug connector 63a, the second puncture 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, vertical 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

Mount pad 7,

Installed in front seat 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,

Install following 71,

Connecting portion 71-1, the first wire casing 71-1-1, the second wire casing 71-1-2, copper sheet puncture tank 71-1-3,

The 71-2 of step ledge portion,

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,

The first location-plate 71-4, the second location-plate 71-5,

Clamping hook portion 71-6, the first clamping hook 71-6-1, the second clamping hook 71-6-2, distortion groove 71-6-3,

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,

The 72-2 of pressing plate portion, buckling groove 72-2-1,

Rear side mount pad 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,

Two-way Electric plug with shutter 8, plug 80, the first plug 80a, the second plug 80b, pedestal 81, main part 81-1, inserting column 81-2, clamping projection 81-3, copper sheathing 82, electric wire 83.

The specific embodiment

The orientation of specific descriptions mode of the present invention is described according to orientation shown in Figure 2, is the direction up and down of description with the direction up and down of Fig. 2; Fig. 2 towards a side be the place ahead, a side who deviates from Fig. 2 is the rear.Also relative position near spontaneous-heating type ground decoration tile center is called the inboard, relative position away from spontaneous-heating type ground decoration tile center is called the outside.

(embodiment 1, crimping puncture member)

Crimping puncture member 63-2 of the present invention is the copper sheet integral piece, is made up of riveted plating 63-21, conductor compression jointing plate 63-22, puncture pressing plate 63-23 and drift bolt.Riveted plating 63-21 along about to the vertical setting, and the right part of riveted plating 63-21 is provided with the through hole as riveted holes that connects before and after its plate body.Conductor compression jointing plate 63-22 is connected the left side of riveted plating 63-21 and bending forward, and conductor compression jointing plate 63-22 the middle part of the upward and downward of its plate body up and down both sides bending to the right be to the right arc of opening.During use, can diminish because of clamping corresponding lead.Puncture pressing plate 63-23 is connected upside right part and the bending forward of riveted plating 63-21; Puncture pressing plate 63-23 aggregate level is provided with and is L-shaped, by along front and back to the vertical plate section 63-23-1 that is provided with, be connected about anterior edge, the right side of vertical plate section 63-23-1 and form to the transverse plate section 63-23-2 that is provided with.Rear side that is connected transverse plate section 63-23-2 that the 1st group of drift bolt 63-23-3 of front side that is connected transverse plate section 63-23-2 that the order according to from left to right that drift bolt is del by 1 to 5 (present embodiment is 3) is arranged in order and bending downwards and the order according to from left to right that 1 to 5 (present embodiment is 3) is del are arranged in order and the 2nd group of drift bolt 63-23-4 of bending downwards form; Puncture pressing plate 63-23 is connected the upside right part of riveted plating 63-21 by the rear side of its vertical plate section 63-23-1.

(embodiment 2, crimping puncture member)

All the other are identical with embodiment 1 for present embodiment, and its difference is: part both sides bending to the right about the middle part of the upward and downward of its plate body that conductor compression jointing plate 63-22 is connected the left side of riveted plating 63-21 and bending forward is opening " V " to the right.During use, can be because of clamping corresponding lead openings get smaller.

 

(application examples 1, spontaneous-heating type ground decoration tile)

See Fig. 1 and Fig. 2, spontaneous-heating type ground decoration tile 100 that should use-case comprises floor tile panel 10, following 20 of floor tile and spontaneous heating assembly 40.Floor tile panel 10 is bonded and fixed at following 20 formation of floor tile and has the floor tile main body of internal cavity from the top.The end is a plugging position 30 around the said floor tile main body.The anterior end of floor tile main body is the front side grafting tenon 31 of plugging position 30; The right-hand end of floor tile main body is the right side grafting tenon 32 of plugging position 30; The rear end of floor tile main body is the rear side inserting groove 33 of plugging position 30, and the left end of floor tile main body is the left side inserting groove 34 of plugging position 30.The rear side inserting groove of front side grafting tenon 31 spontaneous-heating type ground decoration tile adjacent with the front side when being to use interconnects the position that cooperates; The left side inserting groove of right side grafting tenon 31 spontaneous-heating type ground decoration tile adjacent with the left side when being to use interconnects the position that cooperates; The front side grafting tenon of the corresponding spontaneous-heating type ground decoration tile adjacent with rear side interconnected the position that cooperates when rear side inserting groove 33 was to use, and the right side grafting tenon of the corresponding spontaneous-heating type ground decoration tile adjacent with the right side interconnected the position that cooperates when left side inserting groove 34 was to use.The upper side of spontaneous-heating type ground decoration tile 100 and the shape of downside all totally be square (should use-case for square).The main body of spontaneous heating assembly 40 is arranged in the internal cavity of floor tile main body, and its plugging position from the front and rear of floor tile main body to exposing outside.Earlier spontaneous heating assembly 40 is fixed in the floor tile main body during making, and then processes the plugging position 30 of spontaneous-heating type ground decoration tile 100.

See Fig. 1 and Fig. 5, the integral piece that floor tile panel 10 is processed for materials such as ceramic tile or artificial stone, marble, granite, glass (should use-case be ceramic tile).The basic configuration of floor tile panel 10 is tabular cuboid; And the front side of floor tile panel 10 and right side are the following grafting tenon 11 that top forms through cut; The following grafting tenon 11 that is positioned at the front side of floor tile panel 10 is grafting tenon 11a under the front side, and the following grafting tenon 11 that is positioned at the right side of floor tile panel 10 is grafting tenon 11b under the right side.The left side of floor tile panel 10 and rear side are the down gap 12 that the bottom forms through cut.The down gap 12 that is positioned at the rear side of floor tile panel 10 is rear side down gap 12a, and the down gap 12 that is positioned at the left side of floor tile panel 10 is left side down gap 12b.The downside of floor tile panel 10 has the crisscross latticed back of the body ditch 13 that is.

See Fig. 1 and Fig. 6-3, following 20 of floor tile is the integral piece processed with materials such as the corresponding ceramic tile of floor tile panel 10 materials or artificial stone, marble, granite, glass (should use-case be ceramic tile).The basic configuration that floor tile is following 20 is tabular cuboid, and the front side of following 20 of floor tile and right side be the last grafting tenon 21 that the bottom forms through cut, and corresponding with the following grafting tenon 11 on the front side of floor tile panel 10 and right side.The last grafting tenon 21 that is positioned at the front side of following 20 of floor tile is grafting tenon 21a on the front side, and the last grafting tenon 21 that is positioned at the right side of following 20 of floor tile is grafting tenon 21b on the right side.Left side that floor tile is following 20 and the rear side upper notch 22 that to be top form through cut, and corresponding with the down gap 12 of the left side of floor tile panel 10 and rear side.The upper notch 22 that is positioned at the rear side of following 20 of floor tile is rear side upper notch 22a, and the upper notch 22 that is positioned at the left side of following 20 of floor tile is left upper portion breach 22b.

See Fig. 1 to Fig. 4-2, floor tile panel 10 is fixed on through corresponding binding agent (the strong man's cloud stone glue that should use-case adopts Kada Marble Nursing Material Co., Ltd., Wuhan to produce) on following 20 of the floor tile from the top.Under the front side of floor tile panel 10 on the front side of following 20 of grafting tenon 11a and floor tile grafting tenon 21a constitute the front side grafting tenon 31 of floor tile main body jointly; Under the right side of floor tile panel 10 on the right side of following 20 of grafting tenon 11b and floor tile grafting tenon 21b constitute the right side grafting tenon 32 of floor tile main body jointly; The rear side upper notch 22a that the rear side down gap 12a of floor tile panel 10 and floor tile are following 20 constitutes the rear side inserting groove 33 of floor tile main body jointly; The left upper portion breach 22b that the left side down gap 12b of floor tile panel 10 and floor tile are following 20 constitutes the left side inserting groove 34 of floor tile main body jointly.

See Fig. 6-3, the upper surface that floor tile is following 20 is provided with 1 to 12 upper grooves that makes progress to horizontally disposed opening along front and back 23 (should use-case be 6), and each bar upper grooves 23 shape is identical and set gradually according to from left to right order.It is identical and be divided into front side connectivity slot 24a and rear side connectivity slot 24b by the difference of its residing front and back position that the upper surface that floor tile is following 20 also is provided with the shape of 24,2 connectivity slots 24 of connectivity slot that make progress to horizontally disposed opening about 2 edges.The front end of each upper grooves 23 is interconnected through front side connectivity slot 24a, and the rear end of each upper grooves 23 is interconnected through rear side connectivity slot 24b.The degree of depth of each bar upper grooves 23 is 0.3 to 1.1 millimeter (should use-case be 0.4 millimeter).About all upper grooves 23 to the length sum be following 20 of floor tile about to length 1/3 to 4/5.Each upper grooves 23 that floor tile is following 20 and each connectivity slot 24 common internal cavities that constitute the floor tile main body.

See Fig. 6-3, the upper surface that floor tile is following 20 also about it before and after the upper edge, centre position to being provided with the wiring duct 25 that 1 opening that runs through before and after it makes progress.

See that Fig. 6-1 is to Fig. 6-3; Following 20 of floor tile also about both sides before and after it to the middle part respectively be provided with 1 opening and be divided into installed in front breach 26a and rear side installation gap 2b by the difference of its residing front and back position towards perforation plate body 26,2 installation gap portions 26 of installation gap up and down in the sagittal outside.The planform of installed in front breach 26a and rear side installation gap 26b front and back each other is corresponding.2 installation gaps 26 are by being positioned at front and back perforation laterally rectangular indentation 26-1 up and down and being positioned at front and back stepped arcuate indentation 26-2 formation to the inside; Described arc opening is towards the sagittal outside; And the diameter of the breach epimere of arcuate indentation 26-2 greater than rectangular indentation 26-1 about 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 constitute 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 constitute the breach hypomere of installation gap 26 jointly.The sagittal length of the rectangular indentation 26-1 of installed in front breach 26a is the sagittal length sum of grafting tenon 21a on sagittal length and the front side of rectangular indentation 26-1 of rear side installation gap 26b.About the rear end of the breach epimere of the arcuate indentation 26-2 of installed in front breach 26a to the middle part be connected with the front port of wiring duct 25; About the front end of the breach epimere of rear side installation gap 26b to the middle part be connected with the rear port of wiring duct 25.The port of the arcuate indentation 26-2 of installed in front breach 26a is connected with front side connectivity slot 24a, and the port of the arcuate indentation 26-2 of rear side installation gap 26b is connected with rear side connectivity slot 24b.

See Fig. 7-1, spontaneous heating assembly 40 is the water-proof type electric-heating assembly, 2 mount pads 7 that spontaneous heating assembly 40 comprises electric heating piece 5, transmission unit 6 and lays respectively at electric heating piece 5 rear and front ends.

Above-mentioned transmission unit 6 is made up of 2 transmission plug connector 61,2 wires 62 and 2 puncture plug connectors 63.The structure of 2 transmission plug connectors 61 is all identical with shape, and is divided into the first transmission plug connector 61a and the second transmission plug connector 61b; 2 wires 62 are all identical, and are divided into the first electric wire 62a and the second electric wire 62b; The structure of 2 puncture plug connectors 63 is all identical with shape, and is divided into the first puncture plug connector 63a and the second puncture plug connector 63b.The first transmission plug connector 61a, the first electric wire 62a and the first puncture plug connector 63a are electrically connected the live wire unit that then constitutes transmission unit 6 successively, and the second transmission plug connector 61b, the second electric wire 62b and the second puncture plug connector 63b are electrically connected the zero line unit that then constitutes transmission unit 6 successively.

See Fig. 7-1, electric heating piece 5 is the main body of spontaneous heating assembly 40, and its planform is corresponding with the planform of the internal cavity of floor tile main body.Electric heating piece 5 comprises conductive exothermal band 51 and electrode copper sheet 52.The quantity of the upper grooves 23 that the quantity of conductive exothermal band 51 and floor tile are following 20 is all 6 mutually.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 its residing front and back position.6 conductive exothermal bands 51 are electrically connected with parallel way through 2 strip electrode copper sheets 52.

See Fig. 7-1 and Fig. 8, first electric wire 62a of live wire unit and the second electric wire 62b of zero line unit are the single copper core electric wire that is coated with the ambroin foreskin, and are the water-proof type electric wire.

See that Fig. 8 to Fig. 9-3, the first transmission plug connector 61a is made up of copper contact pin 61-1 and conductor compression jointing member 61-2.Conductor compression jointing member 61-2 is the copper sheet integral piece, is made up of with the conductor compression jointing plate 61-2-2 that is connected the left side of riveted plating 61-2-1 and bending backward the riveted plating 61-2-1 to the vertical setting about the edge; The right part of riveted plating 61-2-1 is provided with the through hole as riveted holes that connects its plate body front and back; Conductor compression jointing plate 61-2-2 is in the both sides bending to the right up and down of the middle part of the upward and downward of its plate body, and clamps the front end of the first electric wire 62a, thereby the transmission plug connector 61a that wins is electrically connected with the front end of the first electric wire 62a.To being horizontally disposed with, and its tail end riveted and fixed is on the position at riveted plating 61-2-1 riveted holes place along front and back for copper contact pin 61-1, and its head is towards the place ahead; The copper contact pin 61-1 of the first transmission plug connector 61a is called left front copper contact pin according to its residing position.

See Figure 11, the second transmission plug connector 61b only needs the first transmission plug connector 61a can obtain along its residing horizontal plane Rotate 180 degree, and also promptly the second transmission plug connector 61b is all identical with structure and the shape of the first transmission plug connector 61a.The second transmission plug connector 61b also is made up of copper contact pin 61-1 and conductor compression jointing member 61-2, and conductor compression jointing member 61-2 also is made up of riveted plating 61-2-1 and conductor compression jointing plate 61-2-2.The riveted holes of the riveted plating 61-2-1 of the conductor compression jointing member 61-2 of the second transmission plug connector 61b is positioned at the left part of riveted plating 61-2-1; Conductor compression jointing plate 61-2-2 is connected the right side of riveted plating 61-2-1 and bending forward; The plate body of conductor compression jointing plate 61-2-2 above that down to middle part bending left; And clamp the follower head of the second electric wire 62b, thereby make the second transmission plug connector 61b be electrically connected with the rear end of the second electric wire 62b.To being horizontally disposed with, and its tail end riveted and fixed is on the position at riveted plating 61-2-1 riveted holes place along front and back for the copper contact pin 61-1 of the second transmission plug connector 61b, and its head is towards the rear; The copper contact pin 61-1 of the second transmission plug connector 61b is called right back copper contact pin according to its residing position.

See Figure 10-1 to Figure 11, the first puncture plug connector 63a is made up of copper contact pin 63-1 and crimping puncture member.The crimping puncture member adopts embodiment 1 described crimping puncture member 63-2.Conductor compression jointing plate 63-22 is in the both sides bending to the right up and down of the middle part of the upward and downward of its plate body, and clamps the follower head of the first electric wire 62a, thereby the puncture plug connector 63a that wins is electrically connected with the rear end of the first electric wire 62a.To being horizontally disposed with, and its tail end riveted and fixed is on the position at riveted plating 63-21 riveted holes place along front and back for copper contact pin 63-1, and its head is towards the rear; The copper contact pin 63-1 of the first puncture plug connector 63a is called left back copper contact pin according to its residing position.

See Fig. 8 and Figure 11, the second puncture plug connector 63b only needs the first puncture plug connector 63a can obtain along its residing horizontal plane Rotate 180 degree, and also promptly the second puncture plug connector 63b is all identical with structure and the shape of the first puncture plug connector 63a.The second puncture plug connector 63b also is made up of copper contact pin 63-1 and crimping puncture member 63-2; Crimping puncture member 63-2 also is made up of riveted plating 63-21, conductor compression jointing plate 63-22 and puncture pressing plate 63-23, and puncture pressing plate 63-23 also is made up of vertical plate section 63-23-1, transverse plate section 63-23-2, the 1st group of drift bolt 63-23-3 and the 2nd group of drift bolt 63-23-4.The riveted holes of the riveted plating 63-21 of the crimping puncture member 63-2 of the second puncture plug connector 63b is positioned at the left part of riveted plating 63-21; Conductor compression jointing plate 63-22 is connected the right side of riveted plating 63-21 and bending backward; And conductor compression jointing plate 63-22 is in the middle part both sides bending left up and down of the upward and downward of its plate body; And clamp the front end of the second electric wire 62a, thereby make the second puncture plug connector 63b be electrically connected with the front end of the second electric wire 62b.Puncture pressing plate 63-23 is connected upside left part and the bending backward of riveted plating 63-21; Be connected the rear portion, left side of vertical plate section 63-23-1 about the edge of puncture pressing plate 63-23 to the transverse plate section 63-23-2 that is provided with; The 1st group of drift bolt 63-23-3 of the downward bending of puncture pressing plate 63-23 is connected the rear side of transverse plate section 63-23-2; The 2nd group of drift bolt 63-23-4 of the downward bending of puncture pressing plate 63-23 is connected the front side of transverse plate section 63-23-2; Puncture pressing plate 63-23 is connected the upside left part of riveted plating 63-21 by the front side of its vertical plate section 63-23-1.To being horizontally disposed with, and its tail end riveted and fixed is on the position at riveted plating 63-21 riveted holes place along front and back for copper contact pin 63-1, and its head is towards the place ahead; The copper contact pin 63-1 of the second puncture plug connector 63b is called right front copper contact pin according to its residing position.

See Fig. 7-1 and Fig. 7-2, electric heating piece 5 is outsourcing, is made by Changzhou Zhongying Technology Co., Ltd.; Its primary structure is: (the conductive exothermal material that should use-case adopts is 800 order to 1000 purpose graphite powders, in other application examples, can use the carbon crystalline flour to replace above-mentioned graphite powder with the conductive exothermal material; This carbon crystalline flour is that 200610026524.3 document is disclosed by number of patent application) and resinoid bond (like epoxy adhesive; Or the polyurethane resin binding agent, or melamine binding agent etc. should use-case adopts epoxy adhesive) stirring obtains electrically-conducting paint; Wherein, the conductive exothermal material accounts for the 20%-85% of electrically-conducting paint gross weight.(lamella thickness is 0.2 millimeter at the epoxy resin thin plate of the precuring that contains glass fibre according to the shape of latticed (should use-case adopt cell be orthohexagonal grid) with electrically-conducting paint then; Wherein glass fibre is 1 to 1 with the weight ratio of epoxy resin) go up through silk-screen printing technique and print continuously along front and back on the continuous epoxy resin thin plate of conductive heating layer in rolling of the band shape that is provided with according to corresponding interval from left to right; And printed layers is cured to 120 degree celsius temperature at 110 degrees centigrade fast, thereby form the strip-shaped conductive heating layer.Interval between each corresponding upper grooves 23 that interval between the strip-shaped conductive heating layer and floor tile are following 20 is corresponding.After the curing of strip-shaped conductive heating layer finished, the continuous strip copper sheet as electrode copper sheet 52 with 2 0.05 millimeters thick divided front and back to cover respectively on the front-end and back-end of conductive heating layer immediately.The electrode copper sheet that covers on the front end of conductive heating layer is called front side electrode copper sheet 52a, and the electrode copper sheet that covers the rear end of conductive heating layer is called back side electrodes copper sheet 52b; Again with press with the epoxy resin thin plate of the same precuring that contains glass fibre of another volume under the pressure of 160 degrees centigrade to 200 degrees centigrade temperature, 20MPa; Make this epoxy resin thin plate be positioned at the upper strata be bonded and fixed at the epoxy resin thin plate of lower floor; And grid type strip-shaped conductive heating layer and electrode copper sheet 52 are compacted and the vacuum insulation sealed package between two epoxy resin thin plates; Make the free less of graphite powder; Two-layer epoxy resin thin plate then forms epoxy resin skin 53, thereby obtains the carbon ink thin plate of rolling.And then cut and punching; Be processed into the corresponding shape of shape of the internal cavity of floor tile main body and obtain should use-case electric heating piece 5; Also promptly remove the position that conductive heating layer is not set; Make electric heating piece become and be the member of main body by 6 conductive exothermal bands 51; A corresponding band of the strip-shaped conductive heating layer in the electric heating piece 5 constitutes corresponding 1 conductive exothermal band 51 together with corresponding 2 layers of strip epoxy resin thin plate up and down, and the position, front side and the rear side position that also make removing of electric heating piece 5 not be provided with behind the conductive heating layer position become the connection strap between the adjacent conductive heating tape 51 that is connected that only is provided with the electrode copper sheet.About the strip-shaped conductive heating layer of each conductive exothermal band 51 to integral width be sub-body 20 each corresponding upper grooves 23 about to length (the epoxy resin sheet section of conductive exothermal band 51 about to length) 1/2 to 4/5 (the strip-shaped conductive heating layer of conductive exothermal band 51 that should use-case about to integral width be the epoxy resin sheet section about to length 3/4).Be equipped with on four angles of electric heating piece 5 and run through its electrode blocking-up hole 54 up and down.Each electrode blocking-up hole 54 be positioned at electric heating piece 5 about to electrode copper sheet 52 places in the outside of outermost conductive exothermal band 51; And should locate electrode copper sheet 52 cuts away fully; And carry out insulation processing (corresponding site that should use-case be employed in electrode blocking-up 54 places, hole injects insulating cement, and insulating cement is that the model that Shanghai DongHe adhesive Co., Ltd produces is a DH-54 aqueous polyurethane glue).

See Fig. 7-1, Fig. 8 and Figure 11, mount pad 7 is divided into installed in front seat 7a and rear side mount pad 7b by its residing position difference.2 mount pads 7 are when using and can realize the parts of grafting each other with corresponding two-way Electric plug with shutter 8, and mount pad 7 is connected with two-way Electric plug with shutter 8 mutual water-tights.Installed in front seat 7a corresponding with its planform of rear side mount pad 7b (should use-case be identical).In should use-case, installed in front seat 7a can obtain rear side mount pad 7b along its residing horizontal plane Rotate 180 degree.

See Figure 14, installed in front seat 7a comprises following 71 of the installation that is positioned at the below and is plugged on the cover plate 72 on installing following 71 from the top down.Install following 71 with cover plate 72 be symmetrical integrated through injection molding part.

See Figure 12, the shape of installation gap 26 of following 20 of appearance profile and floor tile of installing following 71 is corresponding.Installing following 71 is made up of connecting portion 71-1, the 71-2 of step ledge portion, second receptacle portion 71-3, the first location-plate 71-4, the second location-plate 71-5 and clamping hook portion 71-6.The connecting portion 71-1, second receptacle portion 71-3 and the clamping hook portion 71-6 that install following 71 are according to being connected successively from back to preceding order.

The clamping hook of clamping hook portion 71-6 has 2, is divided into first clamping hook 71-6-1 that is positioned at the left side and the second clamping hook 71-6-2 that is positioned at the right side according to the difference of position, the residing left and right sides; The first clamping hook 71-6-1 is positioned at the left part of the front side of second receptacle portion 71-3, and the second clamping hook 71-6-2 is positioned at the right part of the front side of second receptacle portion 71-3.The first clamping hook 71-6-1 is corresponding with the structure of the second clamping hook 71-6-2, and with respect to being symmetrical set through the vertical guide that following 71 sagittal center line is installed.Be provided with perforation self the opening distortion groove 71-6-3 forward up and down that is used for the contraction distortion of clamping hook accordingly on the first clamping hook 71-6-1 and the second clamping hook 71-6-2 respectively; And the left surface of the first clamping hook 71-6-1 be along front and back to the plane that vertical is provided with, it is anterior that the coupler body of the first clamping hook 71-6-1 is positioned at its right side; The right flank of the second clamping hook 71-6-2 be along front and back to the plane that vertical is provided with, it is anterior that the coupler body of the second clamping hook 71-6-2 is positioned at its left side.

See Figure 12 and Figure 15, 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.The length of the upward and downward of second receptacle portion 71-3 is distance half the of the upward and downward of clamping hook portion 71-6; And the upper surface of second receptacle portion 71-3 is positioned at the below of the upper surface of clamping hook portion 71-6, and the downside of the downside of second receptacle portion 71-3 and clamping hook portion 71-6 is positioned at same plane; The left surface of the left surface of second receptacle portion 71-3 and the first clamping hook 71-6-1 is positioned at same plane, and the right flank of the right flank of second receptacle portion 71-3 and the second clamping hook 71-6-2 is positioned at same plane.

The first plug slot 71-3-1 is positioned at the left forward of the upper surface of second receptacle portion 71-3; The first plug slot 71-3-1 is the semi-cylindrical groove that opening makes progress; Its axis communicates with the external world to setting, front end along front and back, and the front end edge of the first plug slot 71-3-1 is along being chamfering or rounding (should use-case be chamfering).The second plug slot 71-3-2 is positioned at the right front portion of the upper surface of second receptacle portion 71-3; The second plug slot 71-3-2 is the semi-cylindrical groove that opening makes progress; Its axis communicates with the external world to setting, front end along front and back; And the front end edge of the second plug slot 71-3-2 is along being chamfering or rounding (should use-case be chamfering), and the second plug slot 71-3-2 is symmetrical set along the vertical guide of the sagittal center line that passes through installation portion with the first plug slot 71-3-1.

Lateral insert 71-3-5 is positioned at the rear side of the upper surface of second receptacle portion 71-3, lateral insert 71-3-5 along about to setting.

The first contact pin groove 71-3-3 is positioned at the left rearward of the upper surface of second receptacle portion 71-3; The first contact pin groove 71-3-3 is the semi-cylindrical groove that opening makes progress; 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; The front end of the first contact pin groove 71-3-3 and the first plug slot 71-3-1 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.

The 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 second contact pin groove 71-3-4 is the semi-cylindrical groove that opening makes progress; 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; The front end of the second contact pin groove 71-3-4 and the second plug slot 71-3-2 connect, and rear end and lateral insert 71-3-5 connect.The diameter of the second contact pin groove 71-3-4 is corresponding with the diameter of right front copper contact pin 63-1.

Grafting limited post 71-3-6 has 2, is positioned at the rear portion of the upper surface of second receptacle portion 71-3 about 2 grafting limited post 71-3-6 divide.

The connecting portion 71-1 that installs following 71 is provided with the first wire casing 71-1-1, the second wire casing 71-1-2 and copper sheet puncture tank 71-1-3.The bottom of the peripheral side of connecting portion 71-1 is the semicircle arc surface that vertical is provided with; This semicircle arc surface is connected smoothly at the left surface of left side and second receptacle portion 71-3 (should use-case be tangent), this semicircle arc surface be connected smoothly at the right flank of right side and second receptacle portion 71-3 (should use-case be tangent).

The first wire casing 71-1-1 opening makes progress, and is positioned at the left side of connecting portion 71-1; The second wire casing 71-1-2 opening makes progress, and is positioned at the right side of connecting portion 71-1; Copper sheet puncture tank 71-1-3 has 2, all opening upwards and along about to setting, be provided with before and after 2 puncture tank 71-1-3 divide each other and be positioned on the position that raises up at middle part of connecting portion 71-1-2.The front end of the first wire casing 71-1-1 is connected from the left end position of rear with 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 the right-hand member position of rear with the lateral insert 71-2-5 of second receptacle portion 71-2.

The peripheral profile of the 71-2 of step ledge portion is arc, and the 71-2 of step ledge portion is provided with around the top of the peripheral side of connecting portion 71-1.

The first location-plate 71-4 is the arc plate body to the left protrusion basically, be positioned at the upper left-hand of second receptacle portion 71-3, and second receptacle portion 71-3 is left at position, its rear end left; The upper surface of the first location-plate 71-4 is equal with the upper surface of clamping hook portion 71-6, and is higher than the upper surface of connecting portion 71-1; The left surface of the first location-plate 71-4 is connected smoothly with the top of left surface of the first clamping hook 71-6-1 that is positioned at its front side, and this left surface also is connected smoothly with the peripheral side of the 71-2 of step ledge portion that is positioned at its rear side; The lower surface of the lower surface at the position, rear end of the first location-plate 71-4 and the 71-2 of step ledge portion is located in the same horizontal plane.

The second location-plate 71-5 is the arc plate body to right-hand protrusion basically, is positioned at the upper right of second receptacle portion 71-3, and second receptacle portion 71-3 is left at position, its rear end to the right; The upper surface of the second location-plate 71-5 is equal with the upper surface of clamping hook portion 71-6, and is higher than the upper surface of connecting portion 71-1; The right flank of the second location-plate 71-5 is connected smoothly with the top of the right flank of the second clamping hook 71-6-2 that is positioned at its front side; This right flank also is connected smoothly with the peripheral side of the 71-2 of step ledge portion that is positioned at its rear side, thereby makes the right flank of the second location-plate 71-5, the peripheral side of the 71-2 of step ledge portion and the common arc peripheral side that forms a major arc of left surface of the first location-plate 71-4; The breach epimere matched in clearance of the installed in front breach 26a that the arc peripheral side of this major arc and floor tile are following 20.The lower surface of the lower surface at the position, rear end of the second location-plate 71-5 and the 71-2 of step ledge portion is located in the same horizontal plane; The bottom of the right flank of the right flank of the bottom of the left surface of the bottom of the left surface of the first clamping hook 71-6-1, second receptacle portion 71-3, the peripheral side of connecting portion 71-1, second receptacle portion 71-1-1 and the second clamping hook 71-2b links to each other successively, and forms the peripheral side of half oval shape jointly; The breach hypomere matched in clearance of the installed in front breach 26a that the peripheral side of this half oval shape and floor tile are following 20.

Be provided with threading breach 71-7 jointly in the middle of the rear portion of the 71-2 of step ledge portion 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 15, cover plate 72 is linked to each other with the 72-2 of pressing plate portion that is positioned at its rear portion by first receptacle portion 72-1 that is positioned at its front portion and constitutes.The upper side of the upper side of the 72-2 of pressing plate portion and first receptacle portion 72-1 is positioned at same plane, and the downside of the 72-2 of pressing plate portion is higher than the lower surface of first receptacle portion 72-1.

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 at the back side lower part middle part of first receptacle portion 72-1, upside translot 72-1-5 opening backward and along about to setting.Upside translot 72-1-5 is corresponding with the lateral insert 71-3-5 of second receptacle portion 71-3 that installs following 71, and forms the electrical connector mounting groove of mount pad jointly.The 72-2 of pressing plate portion from after be connected forward first receptacle portion 72-1 rear side about on the top at middle part.

See Figure 15 to Figure 18, 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 following 71.The length of the upward and downward of first receptacle portion 72-1 of cover plate 72 is identical with the length of upward and downward of second receptacle portion 71-3 of installing following 71.Cover plate 72 is installed on second receptacle portion 71-3 and connecting portion 71-1 that installs following 71 from top to bottom during use.

The first plug slot 72-1-1 is positioned at the left forward of the lower surface of first receptacle portion 72-1; The first plug slot 72-1-1 is the semi-cylindrical recesses that Open Side Down; Its axis communicates with the external world to setting, front end along front and back, and the front end edge of left plug slot 72-1-1 is along being chamfering or rounding (should use-case be chamfering).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 receptacle portion 71-3 that lower body 71 is installed.

The second plug slot 72-1-2 is positioned at the right front portion of the lower surface of first receptacle portion 72-1; The second plug slot 72-1-2 is the semi-cylindrical recesses that Open Side Down; Its axis communicates with the external world to setting, front end along front and back; And the front end edge of the second plug slot 72-1-2 is along being chamfering or rounding (should use-case be chamfering), and the second plug slot 72-1-2 is symmetrical set with respect to the vertical guide of the sagittal center line that passes through cover plate 72 with the first plug slot 72-1-1.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 receptacle portion 71-3 that lower body 71 is installed.

The first contact pin groove 72-1-3 is positioned at the left rearward of the lower surface of first receptacle portion 72-1; The first contact pin groove 72-1-3 is the semi-cylindrical recesses that Open Side Down; The axis of its axis and the first plug slot 72-1-1 is identical, diameter is less than the first plug slot 72-1-1; The front end of the first contact pin groove 72-1-3 and the first plug slot 72-1-1 connect, and the 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.

The second contact pin groove 72-1-4 is positioned at the right back portion of the lower surface of first receptacle portion 72-1; The second contact pin groove 72-1-4 is the semi-cylindrical recesses that Open Side Down; The axis of its axis and the second plug slot 72-1-2 is identical, diameter is less than the second plug slot 72-1-2; The front end of the second contact pin groove 72-1-4 and the second plug slot 72-1-2 connect, and the 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, is arranged on the rear portion of lower surface of first receptacle portion 72-1 of cover plate 72 about 2 spliced eye 72-1-6 divide.2 spliced eye 72-1-6 are corresponding with the corresponding grafting limited post 71-3-6 of second receptacle portion 71-3 that installs following 71 respectively, and grafting cooperation each other.

The following forequarter of the 72-2 of pressing plate portion of cover plate 72 is provided with the buckling groove 72-2-1 that runs through about it.

Cover plate 72 cooperates from the top down and is installed on second receptacle portion 71-3 that installs following 71 and the connecting portion 71-1 and constitutes corresponding mount pad 7.Wherein:

1, the first plug slot 72-1-1 of first receptacle portion 72-1 of the cover plate 72 of installed in front seat 7a aligns each other about following 71 the first plug slot 71-3-1 coaxial line of second receptacle portion 71-3 and forms the first spliced eye 7a-1 of installed in front seat 7a with installing.The first contact pin groove 72-1-3 of first receptacle portion 72-1 of the cover plate 72 of installed in front seat 7a aligns each other about following 71 the first contact pin groove 71-3-3 coaxial line of second receptacle portion 71-3 and forms the first pin holes 7a-3 of installed in front seat 7a with installing.The left front copper contact pin 61-1 of the first transmission plug connector 61a of the transmission unit 6 of spontaneous heating assembly 40 is fixedly installed among the first pin holes 7a-3 of installed in front seat 7a by its afterbody; Following the 71 first contact pin groove 71-3-3 by its second receptacle portion 71-3 also promptly is installed, and the lower surface with the afterbody of left front copper contact pin 61-1 contacts from the below; Cover plate 72 is fastened on from the top by the first contact pin groove 72-1-3 of its first receptacle portion 72-1 on the upper surface of afterbody of left front copper contact pin 61-1, and makes copper contact pin 61-1 stepped up to be fixed between following 71 of the installation and cover plate 72 of installed in front seat 7a.

The riveted plating 61-2-1 of the conductor compression jointing member 61-2 of the first transmission plug connector 61a of transmission unit 6 is arranged in the electrical connector mounting groove of installed in front seat 7a, and the conductor compression jointing plate 61-2-2 of the conductor compression jointing member 61-2 of the first transmission plug connector 61a of transmission unit 6 is arranged in the front portion of the first wire casing 71-1-1 of following 71 of the installation of installed in front seat 7a.

The anterior appropriate section of the first electric wire 62a of transmission unit 6 is arranged in the first wire casing 71-1-1 of following 71 of the installation of installed in front seat 7a, and from the threading breach 71-7 of following 71 of the installation of front side mount pad 7a, stretches out backward.

2, the second plug slot 72-1-2 of first receptacle portion 72-1 of the cover plate 72 of installed in front seat 7a aligns each other about following 71 the second plug slot 71-3-2 coaxial line of second receptacle portion 71-3 and forms the second spliced eye 7a-2 of installed in front seat 7a with installing.The second contact pin groove 72-1-4 of first receptacle portion 72-1 of the cover plate 72 of installed in front seat 7a aligns each other about following 71 the second contact pin groove 71-3-4 coaxial line of second receptacle portion 71-3 and forms the second pin holes 7a-4 of installed in front seat 7a with installing.The right front copper contact pin 63-1 of the second puncture plug connector 63b of the transmission unit 6 of spontaneous heating assembly 40 is fixedly installed among the second pin holes 7a-4 of installed in front seat 7a by its afterbody; Following the 71 second contact pin groove 71-3-4 by its second receptacle portion 71-3 also promptly is installed, and the lower surface with the afterbody of right front copper contact pin 63-1 contacts from the below; Cover plate 72 is fastened on from the top by the second contact pin groove 72-1-4 of its first receptacle portion 72-1 on the upper surface of afterbody of right front copper contact pin 63-1, and makes right front copper contact pin 63-1 stepped up to be fixed between following 71 of the installation and cover plate 72 of installed in front seat 7a.

The riveted plating 63-2-1 of the crimping puncture member 63-2 of the second puncture plug connector 63b of transmission unit 6 is arranged in the electrical connector mounting groove of installed in front seat 7a; Conductor compression jointing plate 63-2-2 is arranged in the front portion of the second wire casing 71-1-2 of following 71 of the installation of installed in front seat 7a; Puncture pressing plate 63-23 be positioned at installed in front seat 7a following 71 of installation connecting portion 71-1 about on the middle part; And its 1st group of drift bolt 63-23-3 is positioned at the top of the copper sheet puncture tank 71-1-3 of front side, and the 2nd group of drift bolt 63-23-4 is positioned at the top of the copper sheet puncture tank 71-1-3 of rear side.

The anterior appropriate section of the second electric wire 62b of transmission unit 6 is arranged in the second wire casing 71-1-2 of following 71 of the installation of installed in front seat 7a, and from the threading breach 71-7 of following 71 of the installation of front side mount pad 7a, stretches out backward.

3, see Fig. 7-1, Fig. 8 and Figure 11, installed in front seat 7a can obtain rear side mount pad 7b along its residing horizontal plane Rotate 180 degree.Also promptly, the first plug slot 72-1-1 of first receptacle portion 72-1 of the cover plate 72 of rear side mount pad 7b aligns each other about following 71 the first plug slot 71-3-1 coaxial line of second receptacle portion 71-3 and forms the second spliced eye 7b-2 of rear side mount pad 7b with installing; The first contact pin groove 72-1-3 of first receptacle portion 72-1 of the cover plate 72 of rear side mount pad 7a aligns each other about following 71 the first contact pin groove 71-3-3 coaxial line of second receptacle portion 71-3 and forms the second pin holes 7b-4 of installed in front seat 7a with installing; (the right back copper contact pin 63-1 of 61b is fixedly installed among the second pin holes 7b-4 of rear side mount pad 7a the second transmission plug connector of the transmission unit 6 of spontaneous heating assembly 40 by its afterbody; Following the 71 first contact pin groove 71-3-3 by its second receptacle portion 71-3 also promptly is installed, and the lower surface with the afterbody of right back copper contact pin 63-1 contacts from the below; Cover plate 72 is fastened on from the top by the first contact pin groove 72-1-3 of its first receptacle portion 72-1 on the upper surface of afterbody of right back copper contact pin 63-1, and makes right back copper contact pin 63-1 stepped up to be fixed between following 71 of the installation and cover plate 72 of rear side mount pad 7b;

The riveted plating 61-2-1 of the conductor compression jointing member 61-2 of the second transmission plug connector 61b of transmission unit 6 is arranged in the electrical connector mounting groove of rear side mount pad 7b, and the conductor compression jointing plate 61-2-2 of the conductor compression jointing member 61-2 of the second transmission plug connector 61b of transmission unit 6 is arranged in the rear portion of the first wire casing 71-1-1 of following 71 of the installation of rear side mount pad 7b;

The rear portion appropriate section of the second electric wire 62b of transmission unit 6 is arranged in the first wire casing 71-1-1 of following 71 of the installation of rear side mount pad 7b, and from the threading breach 71-7 of following 71 of the installation of rear side mount pad 7b, stretches out backward;

The second plug slot 72-1-2 of first receptacle portion 72-1 of the cover plate 72 of rear side mount pad 7b aligns each other about following 71 the second plug slot 71-3-2 coaxial line of second receptacle portion 71-3 and forms the first spliced eye 7b-1 of rear side mount pad 7b with installing; The second contact pin groove 72-1-4 of first receptacle portion 72-1 of the cover plate 72 of rear side mount pad 7b aligns each other about following 71 the second contact pin groove 71-3-4 coaxial line of second receptacle portion 71-3 and forms the first pin holes 7b-3 of rear side mount pad 7b with installing; The left back copper contact pin 63-1 of the first puncture plug connector 63a of the transmission unit 6 of spontaneous heating assembly 40 is fixedly installed among the first pin holes 7a-1 of rear side mount pad 7b by its afterbody; Following the 71 second contact pin groove 71-3-4 by its second receptacle portion 71-3 also promptly is installed, and the lower surface with the afterbody of left back copper contact pin 63-1 contacts from the below; Cover plate 72 is fastened on from the top by the second contact pin groove 72-1-4 of its first receptacle portion 72-1 on the upper surface of afterbody of left back copper contact pin 63-1, and makes left back copper contact pin 63-1 stepped up to be fixed between following 71 of the installation and cover plate 72 of rear side mount pad 7b;

The riveted plating 63-2-1 of the crimping puncture member 63-2 of the first puncture plug connector 63a of transmission unit 6 is arranged in the electrical connector mounting groove of rear side mount pad 7b; Conductor compression jointing plate 63-2-2 is arranged in the rear portion of the first wire casing 71-1-1 of following 71 of the installation of rear side mount pad 7b; Puncture pressing plate 63-23 be positioned at rear side mount pad 7b following 71 of installation connecting portion 71-1 about on the middle part; And its 1st group of drift bolt 63-23-3 is positioned at the top of the copper sheet puncture tank 71-1-3 of rear side, and the 2nd group of drift bolt 63-23-4 is positioned at the top of the copper sheet puncture tank 71-1-3 of front side;

The rear portion appropriate section of the first electric wire 62a of transmission unit 6 is arranged in the second wire casing 71-1-2 of following 71 of the installation of rear side mount pad 7b, and from the threading breach 71-7 of following 71 of the installation of rear side mount pad 7b, stretches out backward.

4, spontaneous heating assembly 40 places on the upper surface of connecting portion 71-2 of following 71 of installation of installed in front seat 7a to the middle part about by the front side of its electric heating piece 5; And be positioned at the below of puncture pressing plate 63-23 of the crimping puncture member 63-2 of the first puncture plug connector 63a; Again with cover plate 72 from the top down firmly compression fit be installed in and install following 71 last times; After then passing the epoxy resin thin plate that is arranged in upside, the front side electrode copper sheet 52a of electric heating piece 5 from top to bottom successively and be positioned at the epoxy resin thin plate of downside, insert the 1st group of drift bolt 63-23-3 of the puncture pressing plate 63-23 of the crimping puncture member 63-2 of the first puncture plug connector 63a copper sheet puncture tank 71-1-3 that is positioned at the front side of connecting portion 71-1 of following 71 of the installation of installed in front seat 7a; Insert the copper sheet puncture tank 71-1-3 that is positioned at rear side of connecting portion 71-1 of following 71 of the installation of installed in front seat 7a after the 2nd group of drift bolt 63-23-4 of the puncture pressing plate 63-23 of the crimping puncture member 63-2 of the first puncture plug connector 63a then passes the epoxy resin thin plate that is arranged in upside, the front side electrode copper sheet 52a of electric heating piece 5 from top to bottom successively and be positioned at the epoxy resin thin plate of downside, thus through first puncture plug connector 63a crimping puncture member 63-2 make being electrically connected of front side electrode copper sheet 52a and the second electric wire 62b.The front end appropriate section of the electric heating piece 5 of spontaneous heating assembly 40 is arranged in the buckling groove 72-2-1 of the 72-2 of pressing plate portion of the cover plate 72 of installed in front seat 7a, and between clamped following 71 of the installation and cover plate 72 that is fixed on installed in front seat 7a.Following 71 and cover plate 72 contacted parts employing ultrasonic bonding are installed.

5, pass through the second crimping puncture member 63-2 realization back side electrodes copper sheet 52b of puncture plug connector 63b and being electrically connected of the first electric wire 62a like 4 described modes.The rear end appropriate section of the electric heating piece 5 of spontaneous heating assembly 40 is arranged in the buckling groove 72-2-1 of the 72-2 of pressing plate portion of rear side mount pad 7b cover plate 72, and between clamped following 71 of the installation and cover plate 72 that is fixed on rear side mount pad 7b.Following 71 and cover plate 72 contacted parts employing ultrasonic bonding are installed.

6, from the threading breach 71-7 of following 71 of the installation of corresponding mount pad 7, inject the first wire casing 71-1-1, the second wire casing 71-1-2 and copper sheet puncture tank 71-1-3 respectively with insulating cement (model that adopts Shanghai DongHe adhesive Co., Ltd to produce is a DH-54 aqueous polyurethane glue), be arranged in the corresponding mount pad 7 thereby the corresponding part quilt of the electric wire 61a and the second electric wire 61b rear and front end of winning is sealed.Above-mentioned mount pad 7 and corresponding each copper contact pin constitute the power supply plug connector of spontaneous heating assembly 40.

The electric heating piece 5 of spontaneous heating assembly 40 is arranged in the internal cavity of floor tile main body; The electric wire 62 of spontaneous heating assembly 40 is arranged in the wiring duct 25 of following 20 of floor tile.Installed in front seat 7a is arranged on the installed in front breach 26a place of following 20 of floor tile, and installed in front seat 7a equals the length of the introversion and extroversion of front side grafting tenon 31 to the sagittal length foremost of following 20 of floor tile foremost; Rear side mount pad 7b is arranged on the rear side installation gap 26b place of following 20 of floor tile, and the rear end face that the rearmost end of rear side mount pad 7b and floor tile are following 20 is on same vertical guide; The upper surface that the upper surface of the upper surface of installed in front seat 7a, rear side mount pad 7b, the upper surface of electric heating piece 5 and floor tile are following 20 basically at grade; And then on this above-mentioned each face, evenly applying one deck cloud stone glue (should use-case adopt Kada Marble Nursing Material Co., Ltd., Wuhan to produce strong man's cloud stone glue), floor tile panel 10 is bonded and fixed on the upper surface of following 20 of upper surface and floor tile of upper surface, electric heating piece 5 of upper surface, the rear side mount pad 7b of installed in front seat 7a through cloud stone glue downwards from the top.And then around the floor tile main body, process corresponding front side grafting tenon 31, right side grafting tenon 32, rear side inserting groove 33 and left side inserting groove 34, can cut away corresponding sub-fraction (seeing Figure 21) together with the sagittal outside upside of the clamping hook portion 71-6 of rear side mount pad 7b when wherein processing rear side inserting groove 33.

See Figure 19 to Figure 22, be used for should use-case the two-way Electric plug with shutter 8 that is electrically connected of two adjacent spontaneous-heating type ground decoration tiles of front and back comprise plug 80, copper sheathing 82 and electric wire 83.Plug 80 has two, is divided into the first plug 80a and the second plug 80b by the difference of its residing front and back position.The first plug 80a and the second plug 80b planform are basic identical, be two inserting column plugs, and inserting column separately are the rightabout setting.

Each plug 80 includes pedestal 81.Pedestal 81 is the integrated through injection molding parts with inserts, and pedestal 81 comprises main part 81-1 and 2 inserting column 81-2.Main part 81-1 is isosceles trapezoid basically; The left and right sides of main part 81-1 be provided with as clamping projection 81-3 to the left and right to the protrusion position of stretching out, the outside, be fixed on during use between second receptacle portion 71-3 of corresponding clamping hook and mount pad 7 of clamping hook portion 71-6 of mount pad 7.

Before and after dividing, 2 inserting column 81-2 are connected on the sagittal outside of main part 81-1.2 positions that inserting column 81-2 is to use the anti-each other water cutting grafting of corresponding spliced eye of the mount pad 7 of the corresponding spontaneous heating assembly 40 of Shi Nengyu to cooperate.Each inserting column 81-2 forms by a plurality of round platforms that reduce successively from inside to outside.

The internal diameter of copper sheathing 82 is corresponding with the external diameter of each copper contact pin of the transmission unit 6 of spontaneous heating assembly 40.

Electric wire 83 has 2, is divided into front side electric wire 83a and rear side electric wire 83b by the difference of its residing front and back position.

Be equipped with 1 copper sheathing 82 among each inserting column 81-2.The copper sheathing that is arranged in the front side inserting column separately 82 of 2 plugs 80 respectively by about it to the inside part crimping two ends of fixing and be connected electrically in front side electric wire 83a peelled off on the bare copper wire of corresponding a bit of plastic skin and constituted corresponding front side electrical connection module, the copper sheathing that is arranged in the rear side inserting column separately 82 of 2 plugs 80 respectively by about it to the inside part crimping two ends of fixing and be connected electrically in rear side electric wire 83b peelled off on the bare copper wire of corresponding a bit of plastic skin and constituted corresponding rear side electrical connection module.Each copper sheathing 82 of front side electrical connection module and rear side electrical connection module and the appropriate section of electric wire 83 as inserts when pedestal 81 injection mouldings and this pedestal 81 be integrally formed part; And the mid portion of electric wire to exposing outside, is fixedly connected because of the injection moulding of pedestal 81 is airtight between the appearance of pedestal 81 and the extending area of electric wire 83 from the waist of the both sides, front and back of the main part 81-1 of corresponding pedestal 81.Thereby two plugs 80 are flexible and be electrically connected through electric wire.

About copper sheathing 82 to the inboard be arranged in the main part 81-1 of pedestal 81, about copper sheathing 82 to outside left in corresponding 1 inserting column and with the coaxial setting of this inserting column 81-2, and from about to the outside and the exterior of pedestal 81.

 

Above embodiment only supplies to explain the present invention's usefulness; But not limitation of the present invention; The technical staff in relevant technologies field is under the situation that does not break away from the spirit and scope of the present invention; Can also make various conversion and variation, so all technical schemes that are equal to should be included within the scope of patent protection of the present invention all.

Claims (4)

1. crimping puncture member is characterized in that: crimping puncture member (63-2) is the copper sheet integral piece, comprises the riveted plating (63-21) and the pressing plate (63-23) that punctures; Riveted plating (63-21) along about to the vertical setting; Puncture pressing plate (63-23) is connected the upside right part and the bending forward of riveted plating (63-21); Puncture pressing plate (63-23) is provided with drift bolt.

2. crimping puncture member according to claim 1 is characterized in that: also comprise conductor compression jointing plate (63-22); Conductor compression jointing plate (63-22) is connected the left side and the bending forward of riveted plating (63-21), and conductor compression jointing plate (63-22) is divided into both sides bending to the right up and down at the middle part of the upward and downward of its plate body.

3. crimping puncture member according to claim 2 is characterized in that: the right part of riveted plating (63-21) is provided with the through hole as riveted holes that connects its plate body front and back.

4. crimping puncture member according to claim 3; It is characterized in that: puncture pressing plate (63-23) aggregate level setting and L-shaped comprises along front and back the transverse plate section (63-23-2) to setting to about the anterior edge in vertical plate section (63-23-1) that is provided with and the right side that is connected vertical plate section (63-23-1); The rear side that is connected transverse plate section (63-23-2) that the 1st group of drift bolt (63-23-3) that drift bolt comprises front side that is connected transverse plate section (63-23-2) that 1 to 5 order according to from left to right that is del is arranged in order and bending downwards and 1 to 5 order according to from left to right that is del are arranged in order and the 2nd group of drift bolt (63-23-4) of downward bending; Puncture pressing plate (63-23) is connected the upside right part of riveted plating (63-21) by the rear side of its vertical plate section (63-23-1).

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