CN108954465A - A kind of electric heating floor unit, Quick connection part and floor - Google Patents
A kind of electric heating floor unit, Quick connection part and floor Download PDFInfo
- Publication number
- CN108954465A CN108954465A CN201810883459.9A CN201810883459A CN108954465A CN 108954465 A CN108954465 A CN 108954465A CN 201810883459 A CN201810883459 A CN 201810883459A CN 108954465 A CN108954465 A CN 108954465A
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- China
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- substrate
- support body
- insulation support
- heat
- conducting strip
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- 238000005485 electric heating Methods 0.000 title claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 61
- 238000009413 insulation Methods 0.000 claims abstract description 42
- 239000002184 metal Substances 0.000 claims description 40
- 229910052751 metal Inorganic materials 0.000 claims description 40
- 239000012212 insulator Substances 0.000 claims description 4
- 206010037660 Pyrexia Diseases 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 25
- 238000009434 installation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
- F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Central Heating Systems (AREA)
Abstract
The invention discloses a kind of electric heating floor unit, Quick connection part and floor, a kind of electric heating floor unit includes panel, substrate and bottom plate, and substrate is connected at least one connection-peg, is also provided on substrate and at least one one-to-one inserting groove of connection-peg；It is also provided with two circular mounting grooves on substrate, is also set up inside substrate there are two heat generating component, each heat generating component includes two heat-generating units, and two heat-generating units with group are electrically connected by heat generating member；At least one expander is also embedded on substrate.A kind of Quick connection part, for connecting above-mentioned electric heating floor unit, Quick connection part includes the second insulation support body, second insulation support body matches with circular mounting groove, second insulation support body is fixedly connected there are two conduct piece, when the second insulation support body is inserted into circular mounting groove, two conduct pieces are electrically connected with two heat generating members respectively.The purpose of the present invention is existing electric heating floor is difficult to install, deficiency great in constructing amount.
Description
Technical field
The present invention relates to electric heating floor technical field, specifically a kind of electric heating floor unit, Quick connection part and ground
Plate.
Background technique
With the continuous improvement of living standards, requirement of the people to environmental degree of comfort is higher and higher, in non-several heating grounds
Area mostly easily makes to be air-dried using heating systems such as air-conditioning, heaters after this kind of equipment long-time use, and user feels
It is uncomfortable.For these reasons, electric heating ground heating system is more and more in the application of the occasions such as family, office, due to electricity
Heating floor heats the heating method for belonging to large area low-power continuous heating, and Temperature Distribution meets Human Physiology demand, is people
Comfortable indoor environment is provided, and does not easily cause the decline of air quality, thus the heating of low temperature timber floor many countries with
Area is widely popular, including the ground such as America and Europe, Japan and Korea S, and has had the history of decades, the country such as America and Europe and phase
Closing tissue is that many relevant criterions have been formulated in timber floor heating.In China, recently as expanding economy and people to environment
Increasingly pay attention to, for timber floor heating technology also gradually known to ordinary people, heating floor uses more and more common, ground
Heating floor has very big development space and development prospect in China.
There are mainly two types of heating floor heating endless form, and it to be original with coal or natural gas that one is low-temperature water heating heating
Material, heat dissipation pipe are placed under floor, and due to needing boiler, higher cost is relatively suitble to central heating area to use；It is another
Be heating cable heating include heating carbon fiber, carbon crystal coating etc., heating cable is placed in ground intralamellar part, electric heating heating cable is logical
It crosses floor transmitting heat and, convenient for accurately being controlled temperature, dirt is not generated in use process using electric energy heating using simply
Dye.But each piece of electric heating floor is all an independent heater, and every piece of floor is required to be powered when use.Existing connection side
Formula is mostly ground board ends setting power supply line, connect again with main circuit by power supply line, workload is very big when site operation, and appearance
It is error-prone.
Summary of the invention
The object of the present invention is to provide a kind of electric heating floor unit, Quick connection part and floors, to solve existing electric heating
Floor is difficult to install, deficiency great in constructing amount.
To achieve the goals above, the present invention use the specific scheme is that
A kind of electric heating floor unit, including the panel, substrate and bottom plate set gradually from top to bottom, the substrate integrally connects
It is connected at least one connection-peg, is also provided on the substrate and at least one one-to-one inserting groove of the connection-peg；Institute
It states and is also provided with two circular mounting grooves on substrate, also set up inside the substrate there are two heat generating component, each hair
Hot component includes two heat-generating units, and two heat-generating units with group are electrically connected by heat generating member, two round peaces
Four heat-generating units are exposed respectively for dress groove；At least one expander is also embedded on the substrate, it is described swollen
The coefficient of expansion of swollen body is greater than the coefficient of expansion of the substrate.By presetting the structure for accommodating connector, installation when
Time can quickly move through connector and two adjacent bottom board units are stitched together, and be convenient for in-site installation, and can eliminate
Safety is improved in gap；Also, floor unit is during heating, and the heat of generation promotes expander to expand, expander expansion
It is close to adjacent other floor units afterwards, to completely eliminate the gap between adjacent floor unit, external factor can be prevented
It destroys, such as can prevent water from penetrating into floor unit and cause heat generating component short-circuit.
Preferably, the heat-generating units include the conductive sleeve being fixed in the substrate, the center of the conductive sleeve
Place offers second channel, and the both ends of the second channel penetrate through the conductive sleeve, the heat generating member respectively with two same group
The heat-generating units the conductive sleeve electrical connection.By setting conductive sleeve, connector can be made first to be electrically connected with conductive sleeve,
Then it is electrically connected by conductive sleeve with heat generating member, because the cross-sectional area of conductive sleeve is greater than the cross-sectional area of heat generating member,
It is more convenient for positioning when installation.
Preferably, the heat-generating units further include the first insulation support body being embedded in the substrate, and described first absolutely
First passage is offered at the center of edge supporter, the both ends of the first passage penetrate through first insulation support body, institute
Conductive sleeve to be stated to be embedded on the inner wall of first insulation support body, the second channel is connected with the first passage, and
And the length of the second channel is less than the length of the first passage.First insulation support body, which plays, protects conductive sleeve
Shield, avoids conductive sleeve stress deformation.
Preferably, it is connected through a screw thread component between first insulation support body and the conductive sleeve to be fixedly connected, institute
Stating screwed assembly includes metal connector sleeve, metal threaded bar, insulator foot and jacking column cap；The metal connector sleeve is set
In the conductive sleeve, and the radially installed direction of the metal connector sleeve and the radially installed direction of the conductive sleeve are mutually hung down
Directly, using connection is threadedly engaged between the metal connector sleeve and the metal threaded bar, the bottom end of the metal threaded bar is set
It is equipped with pedestal in a circular table shape, the top of the metal threaded bar is provided with the jacking column cap of tapered shape, the jacking column cap
It is jacked under the metal threaded bar driving effect, so that the jacking column cap is in contact with the heat generating member.Screw thread connects
Connected components can avoid heat generating member and the disconnected touching of conductive sleeve by the tight heat generating member in the jacking post crown.
Preferably, the substrate is set as rectangular-shape, and the panel is adhesively fixed on the upper surface of the substrate, described
Bottom plate is adhesively fixed on the lower surface of the substrate, and the connection-peg is integrally attached on one of end wall of the substrate,
The inserting groove is provided on another end wall of the substrate, and the expander is set as two, two expanders
It is embedded in the two side walls of the substrate respectively.
A kind of Quick connection part, for connecting above-mentioned electric heating floor unit, the Quick connection part includes the second insulation
Supporter, second insulation support body match with the circular mounting groove, and second insulation support body is fixedly connected
There are two conduct pieces, when second insulation support body is inserted into the circular mounting groove, two conduct pieces point
It is not electrically connected with two heat generating members.The Quick connection part can quickly and accurately be connected with floor unit, to complete
Splicing to floor unit, and circuit connection is stable, safe and reliable.
Preferably, the conduct piece is set as strip, and the both ends of the conduct piece are from second insulation support body
The one or both ends of middle stretching, the conduct piece are electrically connected with connection component.
Preferably, the connection component includes the conductive sheet component and spherical metal contact of electrical connection；The conductive sheet set
Part is electrically connected with the conduct piece, and the conductive sheet component includes the first elastic conducting strip, the second elastic conducting strip and third bullet
Property conductive sheet, first elastic conducting strip and the third elastic conducting strip are in the low flat bending knot in intermediate protrusion both ends
Structure, and first elastic conducting strip and the third elastic conducting strip are located at second elastic conducting strip two sides up and down；
The diameter of the spherical metal contact is less than or equal to the conductive sleeve inner circular wall surface diameter in the substrate, the conductive sheet
Maximum spacing is formed between first elastic conducting strip described in component and the third elastic conducting strip greater than the spherical shape
The diameter of metal contact.On the one hand the first elastic conducting strip and third elastic conducting strip in conductive sheet component can fit closely
The firmly conductive sleeve in substrate realizes that the conduction to heat generating member, still further aspect can also eliminate what floor unit was generated in splicing
Error.Spherical metal contact makes during setting conductive sheet component into conductive sleeve in substrate, conductive sheet component
In elastic conducting strip generate corresponding deformation with compressing so that the first elastic conducting strip and third bullet in conductive sheet component
Property conductive sheet can be closely adhered on the conductive sleeve inner wall in substrate.
Preferably, second insulation support body is also fixedly connected with connector sleeve corresponding with the connection component, institute
It states after conduct piece stretches out second insulation support body and penetrates through the connector sleeve.When connector is inserted into circular mounting groove
When, connector sleeve is inserted into first passage to be connected with the first insulation support body, improves the stability of connection.
A kind of floor, including above-mentioned Quick connection part.The floor panel structure is simple, can Fast Installation, shorten construction when
Between, reduce construction cost.
Floor unit of the invention has preset the structure for accommodating connector, can quickly move through when installation
Two adjacent bottom board units are stitched together by connector, are convenient for in-site installation, and can eliminate gap, improve safety.
Quick connection part of the invention can quickly and accurately be connected with floor unit, so that the splicing to floor unit is completed, and
And circuit connection is stable, safe and reliable.Floor panel structure of the invention is simple, can Fast Installation, shorten the construction time, reduction applies
Work cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structure sectional view of floor unit of the present invention；
Fig. 2 is the expander set-up mode schematic diagram of floor unit of the present invention；
Fig. 3 is the structural schematic diagram when conduct piece of Quick connection part of the present invention only connects a connection component；
Structural schematic diagram when Fig. 4 is conduct piece two connection components of connection of Quick connection part of the present invention；
Fig. 5 is the overall structure top view of Quick connection part of the present invention；
Fig. 6 is the fit system cross-sectional view of floor unit and Quick connection part of the invention；
Fig. 7 is floor panel structure top view of the invention；
Fig. 8-1 is the structural schematic diagram that screwed assembly of the invention connect cooperation with heat generating member；
Fig. 8-2 is the schematic cross-sectional view of screwed assembly of the invention；
Appended drawing reference: 1- connection-peg, 2- panel, 3- substrate, 4- bottom plate, 5- installation groove, 6- first passage, 7- first are exhausted
Edge supporter, 8- conductive sleeve, 9- second channel, 10- screwed assembly, 101- metal connector sleeve, the metal threaded bar of 102-,
103- insulator foot, 104- jack column cap, 11- heat generating member, 12- inserting groove, 13- expander, the second insulation support body of 14-, 15-
Conduct piece, 16- connector sleeve, 17- conductive sheet component, the first elastic conducting strip of 171-, the second elastic conducting strip of 172-, 173- third
Elastic conducting strip, 18- spherical metal contact, 19- main cables.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
FIG. 1 to FIG. 7, Fig. 8-1 and Fig. 8-2 are please referred to, Fig. 1 is the structure sectional view of floor unit of the present invention, and Fig. 2 is this hair
The expander set-up mode schematic diagram of bright floor unit, Fig. 3 are that the conduct piece of Quick connection part of the present invention only connects a connection
Structural schematic diagram when component, structural representation when Fig. 4 is conduct piece two connection components of connection of Quick connection part of the present invention
Figure, Fig. 5 is the overall structure top view of Quick connection part of the present invention, and Fig. 6 is floor unit and Quick connection part of the invention
Fit system cross-sectional view, Fig. 7 are floor panel structure top views of the invention, and Fig. 8-1 is the structure of screwed assembly of the invention
Schematic diagram.
As shown in FIG. 1 to FIG. 7, a kind of electric heating floor unit, Quick connection part and floor electric heating floor unit, including from upper
Panel 2, substrate 3 and the bottom plate 4 set gradually under.
As shown in FIG. 1 to FIG. 2 and Fig. 6: substrate 3 is connected at least one connection-peg 1, be also provided on substrate 3 with
At least one the one-to-one inserting groove 12 of connection-peg 1.When floor unit is spliced into floor, connection-peg 1 and 12 phase of inserting groove
Interworking is shared to be connected in by two floor units, because a floor unit will at least connect an other floor list
Member, so connection-peg 1 and inserting groove 12 are disposed as at least one.Two circular mounting grooves 5 are also provided on substrate 3, circle
Shape installation groove 5 is for accommodating the connector for connecting two floor units.Fever group there are two being also set up inside substrate 3
Part, each heat generating component include two heat-generating units, and two heat-generating units with group are electrically connected by heat generating member 11, heat generating member 11
It can be set to heating wire, four heat-generating units are exposed respectively, are also embedded on substrate 3 by two circular mounting grooves 5
At least one expander 13, the coefficient of expansion of expander 13 are greater than the coefficient of expansion of substrate 3.Floor unit during heating,
The heat of generation promotes expander 13 to expand, and expander 13 is close to adjacent other floor units after expanding, to completely eliminate
Gap between adjacent floor unit can prevent external factor breaks, such as can prevent water from penetrating into floor unit and make
At heat generating component short circuit.Substrate 3 is set as rectangular-shape, and panel 2 is adhesively fixed on the upper surface of substrate 3, and bottom plate 4 is adhesively fixed
In the lower surface of substrate 3, connection-peg 1 is integrally attached on one of end wall of substrate 3, and inserting groove 12 is provided with substrate 3
On another end wall, expander 13 is set as two, and two expanders 13 are embedded respectively in the two side walls of substrate 3.
As shown in Figure 6: heat-generating units include the conductive sleeve 8 being fixed in substrate 3, are opened up at the center of conductive sleeve 8
There is second channel 9, the both ends of second channel 9 penetrate through conductive sleeve 8, and the heat-generating units that heat generating member 11 is organized together with two respectively being led
8 electrical connection of electricity set, conductive sleeve 8 can be set to copper pipe.By the way that conductive sleeve 8 is arranged, connector can be made first to be electrically connected with conductive sleeve 8
It connects, is then electrically connected by conductive sleeve 8 with heat generating member 11, because the cross-sectional area of conductive sleeve 8 is greater than the cross section of heat generating member 11
Product, so being more convenient for positioning when installation.Heat-generating units further include the first insulating supporting being embedded in substrate 3
Body 7 offers first passage 6 at the center of first insulation support body 7, and the both ends of first passage 6 penetrate through the first insulating supporting
Body 7, conductive sleeve 8 are embedded on the inner wall of the first insulation support body 7, and second channel 9 is connected with first passage 6, and second
The length in channel 9 is less than the length of first passage 6.First insulation support body 7, which plays, protects conductive sleeve 8, avoids conduction
Cover 8 stress deformations.
As shown in Fig. 6, Fig. 8-1, Fig. 8-2: being connected through a screw thread component 10 between the first insulation support body 7 and conductive sleeve 8
It is fixedly connected, screwed assembly 10 includes metal connector sleeve 101, metal threaded bar 102, insulator foot 103 and jacking column cap
104；Metal connector sleeve 101 is in conductive sleeve 8, and the radial direction in the radially installed direction of metal connector sleeve 101 and conductive sleeve 8
Installation direction is mutually perpendicular to, and is used between metal connector sleeve 101 and metal threaded bar 102 and is threadedly engaged connection, metal threaded bar
102 bottom end is provided with pedestal 103 in a circular table shape, and the top of metal threaded bar 102 is provided with the jacking column cap of tapered shape
104, jacking column cap 104 is jacked under metal threaded 102 driving effect of bar, so that jacking column cap 104 and 11 phase of heat generating member
Contact.Screwed assembly 10 can hold out against heat generating member 11 by jacking column cap 104, avoid heat generating member 11 and the disconnected touching of conductive sleeve 8.
As seen in figures 3-5: a kind of Quick connection part, for connecting above-mentioned electric heating floor unit, Quick connection part includes
Second insulation support body 14, the second insulation support body 14 match with circular mounting groove 5, are set as cylindric, ease of assembly
And disassembly.Second insulation support body 14 is fixedly connected there are two conduct piece 15, when the second insulation support body 14 is inserted into round peace
When filling in groove 5, two conduct pieces 15 are electrically connected with two heat generating members 11 respectively.Conduct piece 15 is set as strip, conduct piece
15 both ends are stretched out from the second insulation support body 14, and the one or both ends of conduct piece 15 are electrically connected with connection component, are led
Electric part 15 be electrically connected by connection component with conductive sleeve 8, and then being electrically connected by the realization of conductive sleeve 8 and heat generating member 11, connection
Component includes the conductive sheet component 17 and spherical metal contact 18 of electrical connection；Conductive sheet component 17 is electrically connected with conduct piece 15, is led
Electric piece component 17 includes the first elastic conducting strip 171, the second elastic conducting strip 172 and third elastic conducting strip 173, the first elasticity
Conductive sheet 171 and third elastic conducting strip 173 are in the low flat bending structure in intermediate protrusion both ends, and the first elastic conducting strip
171 and third elastic conducting strip 173 be located at about 172 two sides of the second elastic conducting strip.The first bullet in conductive sheet component 17
Property conductive sheet 171 and 173 one side of third elastic conducting strip can fit closely the conductive sleeve 8 in substrate 3, realize to fever
The conduction of part 11, still further aspect can also eliminate the error that floor unit is generated in splicing.Ball 18 is used to fix bullet
Property conductive sheet 17.The diameter of spherical metal contact 18 is less than or equal to the 8 inner circular wall surface diameter of conductive sleeve in substrate 3, conductive sheet
Maximum spacing is formed in component 17 between first elastic conducting strip 171 and third elastic conducting strip 173 greater than spherical metal
The diameter of contact 18.In this way during setting conductive sheet component 17 into conductive sleeve 8 in substrate 3, conductive sheet component
Elastic conducting strip in 17 generates corresponding deformation with compressing, so that the first elastic conducting strip 171 in conductive sheet component 17
It can be closely adhered on 8 inner wall of conductive sleeve in substrate 3 with third elastic conducting strip 173.
As seen in figures 3-5: the second insulation support body 14 is also fixedly connected with connector sleeve 16 corresponding with connection component,
Connector sleeve 16 is set as isolation material, and conduct piece 15 penetrates through connector sleeve 16 after stretching out the second insulation support body 14, when connector is inserted
When entering into circular mounting groove 5, connector sleeve 16 is inserted into first passage 6 to be connected with the first insulation support body 7
It connects, improves the stability of connection.
As shown in Figure 7: a kind of floor is spliced by several above-mentioned floor units, by upper between floor unit
The Quick connection part stated is connected, and specifically, all floor units are divided into several columns, and each column includes several floor units,
It is arranged along its length positioned at the floor unit of same row and head and the tail is sequentially connected, for connecting two neighboring floor unit
15 both ends of conduct piece of Quick connection part are electrically connected with connection component；It is located at a floor list of end in each column floor unit
Member is electrically connected also by Quick connection part with main cables 19, and the conduct piece 15 of the Quick connection part only has one end to be electrically connected with connection
Component, other end are then directly electrically connected with main cables 19.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of electric heating floor unit, including the panel (2), substrate (3) and bottom plate (4) set gradually from top to bottom, feature
It is:
The substrate (3) is connected at least one connection-peg (1), is also provided with and the connection-peg on the substrate (3)
(1) at least one one-to-one inserting groove (12)；
It is also provided with two circular mounting grooves (5) on the substrate (3), also sets up that there are two fevers inside the substrate (3)
Component, each heat generating component include two heat-generating units, and two heat-generating units with group pass through heat generating member (11) electricity
Four heat-generating units are exposed respectively for connection, two circular mounting grooves (5)；
At least one expander (13) is also embedded on the substrate (3), the coefficient of expansion of the expander (13) is greater than described
The coefficient of expansion of substrate (3).
2. a kind of electric heating floor unit as described in claim 1, it is characterised in that: the heat-generating units include being fixed at
Conductive sleeve (8) in the substrate (3) offers second channel (9), the second channel at the center of the conductive sleeve (8)
(9) both ends penetrate through the conductive sleeve (8), and the heat generating member (11) is respectively and described in two heat-generating units with group
Conductive sleeve (8) electrical connection.
3. a kind of electric heating floor unit as claimed in claim 2, it is characterised in that: the heat-generating units further include being embedded in institute
The first insulation support body (7) in substrate (3) is stated, offers first passage at the center of first insulation support body (7)
(6), the both ends of the first passage (6) penetrate through first insulation support body (7), and the conductive sleeve (8) is embedded described
On the inner wall of first insulation support body (7), the second channel (9) is connected with the first passage (6), and described second
The length in channel (9) is less than the length of the first passage (6).
4. a kind of electric heating floor unit as claimed in claim 3, it is characterised in that: first insulation support body (7) and institute
It states and is connected through a screw thread component (10) between conductive sleeve (8) and is fixedly connected, the screwed assembly (10) includes metal connection
Cover (101), metal threaded bar (102), insulator foot (103) and jacking column cap (104)；
The metal connector sleeve (101) is in the conductive sleeve (8), and the radially installed of the metal connector sleeve (101)
Direction and the radially installed direction of the conductive sleeve (8) are mutually perpendicular to, the metal connector sleeve (101) and the metal threaded bar
(102) using connection is threadedly engaged between, the bottom end of the metal threaded bar (102) is provided with pedestal in a circular table shape (103),
The top of the metal threaded bar (102) is provided with the jacking column cap (104) of tapered shape, and the jacking column cap (104) is in institute
It states and is jacked under metal threaded bar (102) driving effect, so that the jacking column cap (104) connects with the heat generating member (11)
Touching.
5. a kind of electric heating floor unit as described in claim 1, it is characterised in that: the substrate (3) is set as rectangular-shape,
The panel (2) is adhesively fixed on the upper surface of the substrate (3), and the bottom plate (4) is adhesively fixed under the substrate (3)
Surface, the connection-peg (1) are integrally attached on one of end wall of the substrate (3), and the inserting groove (12) is provided with
On another end wall of the substrate (3), the expander (13) is set as two, and two expanders (13) are embedding respectively
It is located in the two side walls of the substrate (3).
6. a kind of Quick connection part, for connecting electric heating floor unit as described in claim 1, it is characterised in that: described fast
Fast connector includes the second insulation support body (14), second insulation support body (14) and circular mounting groove (5) phase
Matching, second insulation support body (14) is fixedly connected there are two conduct piece (15), when second insulation support body (14)
Be inserted into the circular mounting groove (5) it is interior when, two conduct pieces (15) are electrically connected with two heat generating members (11) respectively
It connects.
7. a kind of Quick connection part as claimed in claim 6, it is characterised in that: the conduct piece (15) is set as strip,
The both ends of the conduct piece (15) are stretched out from second insulation support body (14), one end of the conduct piece (15) or
Both ends are electrically connected with connection component.
8. a kind of Quick connection part as claimed in claim 7, it is characterised in that: the connection component includes the conduction of electrical connection
Piece component (17) and spherical metal contact (18)；
The conductive sheet component (17) is electrically connected with the conduct piece (15), and the conductive sheet component (17) includes the first elastic conducting
Electric piece (171), the second elastic conducting strip (172) and third elastic conducting strip (173), first elastic conducting strip (171) and
The third elastic conducting strip (173) protrudes the low flat bending structure in both ends, and first elastic conducting strip in intermediate
(171) and the third elastic conducting strip (173) is located at second elastic conducting strip (172) two sides up and down；
The diameter of the spherical metal contact (18) is less than or equal to the conductive sleeve (8) inner circular wall surface in the substrate (3)
Diameter, described in the conductive sheet component (17) between the first elastic conducting strip (171) and the third elastic conducting strip (173)
Form the diameter that maximum spacing is greater than the spherical metal contact (18).
9. a kind of Quick connection part as claimed in claim 8, it is characterised in that: second insulation support body (14) is also fixed
It is connected with connector sleeve (16) corresponding with the connection component, the conduct piece (15) stretches out second insulation support body
(14) connector sleeve (16) are penetrated through afterwards.
10. a kind of floor, it is characterised in that: including the described in any item Quick connection parts of the claims 6-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883459.9A CN108954465B (en) | 2018-08-06 | 2018-08-06 | Electric heating floor unit, quick connector and floor |
| CN202410117386.8A CN117968131A (en) | 2018-08-06 | 2018-08-06 | Floor electric heating module and electric heating floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883459.9A CN108954465B (en) | 2018-08-06 | 2018-08-06 | Electric heating floor unit, quick connector and floor |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410117386.8A Division CN117968131A (en) | 2018-08-06 | 2018-08-06 | Floor electric heating module and electric heating floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108954465A true CN108954465A (en) | 2018-12-07 |
| CN108954465B CN108954465B (en) | 2024-03-19 |
Family
ID=64467607
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410117386.8A Pending CN117968131A (en) | 2018-08-06 | 2018-08-06 | Floor electric heating module and electric heating floor |
| CN201810883459.9A Active CN108954465B (en) | 2018-08-06 | 2018-08-06 | Electric heating floor unit, quick connector and floor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410117386.8A Pending CN117968131A (en) | 2018-08-06 | 2018-08-06 | Floor electric heating module and electric heating floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN117968131A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110972341A (en) * | 2019-12-18 | 2020-04-07 | 光之科技(北京)有限公司 | Heating assembly |
| CN113031331A (en) * | 2021-03-18 | 2021-06-25 | 嘉兴鸿画显示科技有限公司 | Low-cost giant liquid crystal display film and preparation process thereof |
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| CN102628315A (en) * | 2012-04-09 | 2012-08-08 | 王春安 | Composite floor |
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| CN113031331B (en) * | 2021-03-18 | 2022-08-05 | 苏州玉书屏新材料有限公司 | Low-cost giant liquid crystal display film and preparation process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108954465B (en) | 2024-03-19 |
| CN117968131A (en) | 2024-05-03 |
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