CN209637169U - Graphene flexible heater and graphene floor - Google Patents
Graphene flexible heater and graphene floor Download PDFInfo
- Publication number
- CN209637169U CN209637169U CN201920003436.4U CN201920003436U CN209637169U CN 209637169 U CN209637169 U CN 209637169U CN 201920003436 U CN201920003436 U CN 201920003436U CN 209637169 U CN209637169 U CN 209637169U
- Authority
- CN
- China
- Prior art keywords
- heater
- graphene
- flexible membrane
- flexible
- floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses graphene flexible heater and graphene floors.Graphene flexible heater comprising the first flexible membrane, the second flexible membrane, several heaters being set between the first flexible membrane and the second flexible membrane, positive electrode and negative electrode；It is connected between first flexible membrane circumferential edges and the second flexible membrane circumferential edges, internal engagement forms confined space；Heater, positive electrode and negative electrode are set to inside confined space；All equal array distributions of heater are between positive electrode and negative electrode；Positive electrode and negative electrode are electrically connected with connection terminal.Graphene floor is equipped with graphene flexible heater, further includes having floor and heat-insulating base.The utility model has structure simple, at low cost, and heating efficiency is high, small in size, can be bent, it is not easy to it cracks, the advantage of long service life and safety.
Description
Technical field
The present invention relates to graphene applied technical field more particularly to graphene flexible heater and graphene floors.
Background technique
Heater on the market is all hard heater at present, can not be applicable in well and each occasion, some are not
Shape with occasion is different, it is therefore desirable to flexible setting, some be because when heater is mounted on other occasions,
Processing conditions makes that hard heater can not be used.The mode of traditional heating wire heating, it is big that there are volumes, safety coefficient
To be improved, service life is not grown, and using limited situation, it is relatively high to lead to must to develop a kind of heating efficiency, and volume can be with
Accomplish smaller, use, the relatively not high heating technique of cost can be bent.
In cold winter, it is indoor would generally using equipment such as radiator, heating come to build warm environment at home, but
Because often all there is security risk, often thering is user to be burned accidentally in radiator, heating in running.Heating floor is gradually
First choice as house heating.
There is more heating floor on the market, is Electric radiant Heating Film to be placed in below floor or generated heat in floor.In this
Between maximum problem be that the consumer of professional knowledge, does not concern decorative effect and decoration cost, it is some simultaneously to be easy installation
The floor of heat condition inappositely, so as to cause following some problems.Such as: solid wood heat conductivity is poor；Multi-layer solid wood content of formaldehyde
Height, especially burst size of methanal at a temperature of 40 DEG C are larger.
Existing heating floor mainly utilizes carbon crystal to generate heat, and using carbon fiber as conductive filler, half-life short, service life is not
It is long.
The heating floor used currently on the market is all connection household voltage 220V, and heating floor is often since itself is asked
There is the exposed outside of connecting wire metal part and generate electric leakage electric shock accident in topic or installation question, and there are security risks.
Chinese invention patent CN201410153205.3 discloses a kind of preparation side of graphene-based conductive carbon paste of environment-friendly type
The highly-conductive hot carbon slurry of method, preparation is not only environmentally friendly but also cost is relatively low, it is important to conduct electricity very well, be suitble to large-scale industry metaplasia
It produces.Since graphene large-scale processing is increasingly becoming reality, graphene film applies substituted metal material in different fields.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide graphene flexible heater and stone
Black alkene floor, simple with structure, at low cost, heating efficiency is high, small in size, can be bent, it is not easy to it cracks, service life
Long and safety advantage.
The technical scheme adopted by the invention is that:
Graphene flexible heater comprising the first flexible membrane, several is set to the first flexible membrane and second at the second flexible membrane
Heater between flexible membrane, the positive electrode being connect between the first flexible membrane and the second flexible membrane and with heater side with
And the negative electrode being connect between the first flexible membrane and the second flexible membrane and with the heater other side；First flexible membrane circumferential edge
It is connected between edge and the second flexible membrane circumferential edges, internal engagement forms confined space；Heater, positive electrode and negative electricity
Extremely it is set to inside confined space；All equal array distributions of heater are between positive electrode and negative electrode；Positive electrode and negative electrode
It is electrically connected with connection terminal.
First flexible membrane and the second flexible membrane have flexible effect, while the second flexible membrane is that carrying is graphene coated
The two sides formation positive electrode and negative electricity of graphene slurry is arranged in positive electrode and negative electrode, that is, copper foil by the carrier of slurry
Pole, and coats silver paste on the first flexible membrane of positive electrode and negative electrode opposite position, form the first silver material layer and the second silver medal
Material layer.It is merged between first flexible membrane and the circumferential edges of the second flexible membrane by fuse machine, so that internal is closed
Space has water-proof function.The effect of connection terminal is exactly to say being powered for positive electrode and negative electrode.Positive electrode one connection
Terminal, one connection terminal of negative electrode.
The positive electricity extremely first copper material bed of material, the negative electricity extremely second copper material bed of material；It is equipped between positive electrode and the first flexible membrane
First silver material layer is equipped with the second silver material layer between negative electrode and the first flexible membrane；First silver material layer exterior contour with just
Electrode exterior profile is adapted, and the second silver material layer exterior contour is adapted with negative electrode exterior contour；First ag material is layer by layer
It is set to inside confined space with the second silver material layer.
The back side of second flexible membrane is equipped with and is covered with aluminium film.Aluminium film can be played the heat meeting of radiation floor direction, be had
Small insulation effect, while can be convenient the heat-insulating base made of polyurethane material and can be very good to connect when casting
It is connected into one.
First flexible membrane and the second flexible membrane are flexible membrane made of plastic material, can play the role of carrying, energy
Enough coating situations for intuitively observing internal graphene slurry, the first flexible membrane and the second flexible membrane are transparent flexibility
Film.
It cracks between the first flexible membrane and the second flexible membrane in order to prevent, gap is equipped between two neighboring heater, often
One gap is equipped with adhesive material layer, and adhesive material layer is set between the first flexible membrane and the second flexible membrane.Pass through gluing material
The bed of material, that is, glue are directly connected to.
Since the coated area of graphene slurry is bigger, in order to avoid heater is in the first flexible membrane and the second flexible membrane
Between crack, therefore the perforation of several array distributions is equipped on heater, one end of each equal spontaneous heating body of perforating is toward hair
The other end of hot body penetrates through.Perforation is equipped with adhesive backers layer.
Each perforation is hexagonal；Connection terminal is metal securing nail, and it is soft that one end of metal securing nail is set to first
Property film front, the other end of metal securing nail is set to the back side of aluminium film, and the centre of metal securing nail is sequentially connected in series the first flexibility
Film, the first silver material layer, positive electrode, heater, the second flexible membrane and aluminium film；Metal securing nail bosom is equipped with through-hole, from
The other end of one end of metal securing nail toward metal securing nail penetrates through, and the both ends of metal securing nail are equipped with protruding parts.Also
It is that metal securing nail can play the role of reinforcing between the first flexible membrane of connection and the second flexible membrane, while can play and lead again
The effect of electricity.
Graphene floor is equipped with the graphene flexible heater, further includes having floor and heat-insulating base；Graphite
Alkene flexible heater is set between floor and heat-insulating base, and adhesive layer, heat preservation are equipped between floor and graphene flexible heater
Pedestal is heat-insulating base made of polyurethane material, and heat-insulating base is closely connect with the back side of graphene flexible heater.Floor
It can be timber floor, be also possible to ceramic tile.
Heat-insulating base is square, and the end face contacted with graphene flexible heater is equipped at least one groove, each
One side of the equal self-heat conserving pedestal of groove is penetrated through toward another side；Graphene flexible heater is electrically connected with power supply, power supply electricity
Property is connected with switch.
Further, groove is in vertical bar shape, can be can be routed between two neighboring floor with lineal layout.It can also be with
Annular groove is set by groove, it in this way can be with unrestricted choice direction, because of the upper surface figure on some floors when installation
Case is directive.
Power supply is electrically connected with controller, and controller is electrically connected with temperature sensor and transformer, controller and graphite
Alkene flexible heater is electrically connected；Temperature sensor installation is in a groove or temperature sensor is mounted on floor and graphene
Between flexible heater.
If groove designed by the way of annular groove, it is recessed that extension is all set at four angles of annular groove
Slot, that is, annular groove is connect with extending flute, conducting wire can be gone to extend from a floor toward another floor direction
Wiring.Further, each positive electrode and each negative electrode are parallel with two connection terminals respectively, when a connection terminal is bad
When, it can be used another terminal.
Further, in graphene flexible heater, the inside of heat-insulating base can be set to hollow heat-insulating base, both
It can play the role of further keeping the temperature, while noise reduction can be played again, the sound of own home is avoided to be transferred to lower section
House in.Further, the back side of each heat-insulating base is equipped with several support columns, convenient manually to support when construction
The height of column machines away, and adjusts whole height and levelness in this way, avoids because the smooth needs of this heat-insulating base are largely cut
Cut work.
Further, in order to graphene floor can Fast Installation, can a wherein side for heat-insulating base be arranged inlay
Groove, in another side of heat-insulating base, tenon is inlayed in setting, the mosaic groove of adjacent heat-insulating base and to inlay tenon mutual
Adaptation.Mosaic texture namely can be directly used when laying floor to be laid with, so that entire levelness is better.
The present invention has structure simple, at low cost, and heating efficiency is high, small in size, can be bent, it is not easy to crack, use
The advantage of service life length and safety.
Detailed description of the invention
Fig. 1 is the principle schematic diagram on graphene floor of the invention；
Fig. 2 is that floor is mounted on indoor principle schematic diagram in the present invention, for illustrating power supply and graphene floor
Catenation principle；
Fig. 3 is that graphene floor uses controller control to open and close heater in the present invention, and is equipped with temperature sensing
The principle schematic diagram of device；
Fig. 4 is the principle schematic diagram one of graphene flexible heater in the present invention, for illustrating the first flexible membrane, hair
The structure of hot body and the second flexible membrane；
Fig. 5 is the principle schematic diagram two of graphene flexible heater in the present invention, is provided with the first silver medal for illustrating
The structure of material layer and the second silver material layer；
Fig. 6 is the principle schematic diagram three of graphene flexible heater in the present invention, for illustrating two neighboring fever
Gap filling between body has the structural principle of adhesive layer；
Fig. 7 is the partial structurtes schematic illustration of graphene flexible heater in the present invention, for being shown in heater
Signal equipped with perforation；
Fig. 8 is the broken section schematic illustration of graphene flexible heater in the present invention, for illustrating metal securing nail
The principle at place；
Fig. 9 is graphene flexible heater and the principle schematic diagram of the second flexible membrane of removing in the present invention；
Figure 10 is the schematic illustration that graphene floor and section view see groove in the present invention；
Figure 11 is the structure for reinforcing floor and heat-insulating base intensity in the present invention in graphene floor by connecting material layer
Schematic illustration；
Figure 12 is the schematic top plan view for the heat-insulating base that graphene floor uses linear type groove in the present invention；
It is to consent tacitly to floor using the schematic top plan view of the heat-insulating base of annular groove that Figure 13, which is in the present invention,；
Figure 14 is that heat-insulating base uses hollow structure and the principle with support column mode in graphene floor in the present invention
Schematic diagram.
Specific embodiment
As shown in figs. 1 to 14, graphene flexible heater A1 of the present invention comprising the first flexible membrane 21, second is flexible
Film 23, is set to the first flexible membrane 21 and second at several heaters 22 being set between the first flexible membrane 21 and the second flexible membrane 23
The positive electrode 221 that connect between flexible membrane 23 and with 22 side of heater and it is set to the first flexible membrane 21 and the second flexible membrane 23
Between and the negative electrode 222 that is connect with 22 other side of heater；23 circumference of first flexible membrane, 21 circumferential edges and the second flexible membrane
It is connected between edge, internal engagement forms confined space；Heater 22, positive electrode 221 and negative electrode 222 are set to close
Close space interior；The equal array distribution of all heaters 22 is between positive electrode 221 and negative electrode 222；Positive electrode 221 and negative electrode
222 are electrically connected with connection terminal 27.
First flexible membrane 21 and the second flexible membrane 23 have flexible effect, while the second flexible membrane 23 is carrying coating
The carrier of graphene slurry, by positive electrode 221 and negative electrode 222, that is, copper foil is arranged in the two sides of graphene slurry and is formed
Silver is coated on positive electrode 221 and negative electrode 222, with the first flexible membrane 21 of 222 opposite position of positive electrode 221 and negative electrode
Slurry forms the first silver material layer 241 and the second silver material layer 242.The circumferential edges of first flexible membrane 21 and the second flexible membrane 23
Between merged by fuse machine so that internal confined space has water-proof function.The effect of connection terminal is exactly to say just
Electrode 221 and negative electrode 222 can be powered.221 1 connection terminals 27 of positive electrode, 222 1 connection terminals of negative electrode.
Positive electrode 221 is the first copper material bed of material, and negative electrode 222 is the second copper material bed of material；Positive electrode 221 and the first flexible membrane
It is equipped with the first silver material layer 241 between 21, the second silver material layer 242 is equipped between negative electrode 222 and the first flexible membrane 21；First
241 exterior contour of silver material layer is adapted with 221 exterior contour of positive electrode, 242 exterior contour of the second silver material layer and negative electrode
222 exterior contours are adapted；First 241 layers of silver material layer and the second silver material layer 242 are set to inside confined space.
The back side of second flexible membrane 23 is equipped with and is covered with aluminium film 26.Aluminium film 26 can be played the heat meeting of radiation floor side
To there is small insulation effect, while can be convenient the heat-insulating base made of polyurethane material can be with when casting
It links into an integrated entity well.
First flexible membrane 21 and the second flexible membrane 23 are flexible membrane made of plastic material, can play the work of carrying
With can intuitively observe the coating situation of internal graphene slurry, the first flexible membrane 21 and the second flexible membrane 23 are
Transparent flexible membrane.
It cracks between the first flexible membrane 21 and the second flexible membrane 23 in order to prevent, between being equipped between two neighboring heater 22
Gap, each gap are equipped with adhesive material layer 25, adhesive material layer 25 be set to the first flexible membrane 21 and the second flexible membrane 23 it
Between.It is directly connected to by adhesive material layer 25, that is, glue.
Since the coated area of graphene slurry is bigger, in order to avoid heater 22 is soft in the first flexible membrane 21 and second
Property film 23 between crack, therefore the perforation 220 of several array distributions is equipped on heater 22, each perforation is 220 spontaneous
The other end of one end of hot body 22 toward heater 22 penetrates through.Perforation 220 is equipped with adhesive backers layer 2201.
Each perforation 220 is hexagonal；Connection terminal is metal securing nail 27, and one end of metal securing nail is set to the
The front of one flexible membrane 21, the other end of metal securing nail are set to the back side of aluminium film 26, and the centre of metal securing nail is sequentially connected in series
First flexible membrane 21, the first silver material layer 241, positive electrode 221, heater 22, the second flexible membrane 23 and aluminium film 26；Metal is fixed
It follows closely bosom and is equipped with through-hole, penetrated through from one end of metal securing nail toward the other end of metal securing nail, the two of metal securing nail
End is equipped with protruding parts.Namely metal securing nail can play reinforcement connection the first flexible membrane 21 and the second flexible membrane 23 it
Between effect, while conductive effect can be played again.
Graphene floor is equipped with the graphene flexible heater A1, further includes having floor and heat-insulating base；Stone
Black alkene flexible heater A1 is set between floor and heat-insulating base, and gluing is equipped between floor and graphene flexible heater A1
Layer, heat-insulating base are heat-insulating base made of polyurethane material, and the back side of heat-insulating base and graphene flexible heater A1 is close
Connection.Floor can be timber floor, be also possible to ceramic tile.
Heat-insulating base is square, and the end face contacted with graphene flexible heater A1 is equipped at least one groove, often
One side of the equal self-heat conserving pedestal of one groove is penetrated through toward another side；Graphene flexible heater A1 is electrically connected with power supply, electricity
Source is electrically connected with switch.
Further, groove is in vertical bar shape, can be can be routed between two neighboring floor with lineal layout.It can also be with
Annular groove is set by groove, it in this way can be with unrestricted choice direction, because of the upper surface figure on some floors when installation
Case is directive.
Power supply is electrically connected with controller, and controller is electrically connected with temperature sensor, and controller adds with graphene flexibility
Hot device A1 is electrically connected；Temperature sensor installation is in a groove or temperature sensor is mounted on floor and adds with graphene flexibility
Between hot device A1.
If groove designed by the way of annular groove, it is recessed that extension is all set at four angles of annular groove
Slot, that is, annular groove is connect with extending flute, conducting wire can be gone to extend from a floor toward another floor direction
Wiring.Further, each positive electrode 221 and each negative electrode 222 are parallel with two connection terminals respectively, connect when one
When terminal is broken, another terminal can be used.
Further, in graphene flexible heater A1, the inside of heat-insulating base can be set to hollow 800 heat preservation bottom
Seat, can not only play the role of further keeping the temperature, but also can play the role of noise reduction, the sound of own home is avoided to be transferred to
In the house of lower section.Further, the back side of each heat-insulating base is equipped with several support columns 700, convenient people when construction
Work machines away the height of support column, adjusts whole height and levelness in this way, avoids because of the smooth need of this heat-insulating base
Want a large amount of cutworks.
Further, in order to graphene floor can Fast Installation, can a wherein side for heat-insulating base be arranged inlay
Groove, in another side of heat-insulating base, tenon 500 is inlayed in setting, the mosaic groove 600 of adjacent heat-insulating base and is inlayed convex
Tenon is mutually adapted.Mosaic texture namely can be directly used when laying floor to be laid with, so that entire levelness
Better.
The present invention makes full use of the molecule of graphite olefinic substance to lead with phase autokinesis characteristic and the lamellar structure of graphene, height
Electrically, graphene-based conductive carbon paste is driven using electrical conduction, play in heat conductivity strong characteristic and conductive process molecule from
Spontaneous warm-up movement while movement, the thermal stability time is long, is that a kind of running cost is low, service life it is longer it is spontaneous thermally
Plate.
The present invention provided on the basis of self-heating floor a kind of steady operation under 36V safe voltage it is spontaneous thermally
Plate, the electric current under this voltage conditions do not generate electromagnetic field, use people in a safe environment.Meanwhile it can be held in human body
Within the scope of the safe voltage received, avoid generating electric shock accidents, security performance greatly improves.
Further, floor can be inorganic board, high density fiberboard, stone-plastic plate, any one in solid wood board.First
Flexible membrane is surface decoration layer, and surface decoration layer is melamine facing paper, PVC, fire-proof plate, decoration veneer (0.6-3mm)
One of.The transformer is the transformer that 220V alternating current turns 36V direct current.Floor, 220V power supply, transformer, temperature control
Device and sensor, the sensor are mounted in floor, connect temperature controller by conducting wire, the temperature controller is connected by transformer again
Connect 220V power supply.
This practical invention it is achieved the utility model has the advantages that
1, graphene-based conductive carbon paste fever conducting shell has suitable resistivity, and the ultrafast rate of heat addition, high is thermally conductive
Property and quick heat radiating capability can conduct heat to rapidly other materials almost without thermal inertia, this is also other structures carbon materials
Material and metal material are unapproachable；Heat conduction is fast, and temperature is uniform and stable, long service life.
2, using graphene-based conductive carbon paste as heater, achieve the purpose that far infrared low-temp radiating, equably mention naturally
Not the problems such as high-temperature, not will cause indoor scorching, peculiar smell, skin dehydration, house moss, foul atmosphere convection current, to keep room
It is interior salubrious pleasant, and far infrared plays the role of health care and treatment to human body.
3, it is generated heat using low voltage drive, ensure that power safety, electric shock accidents will not be generated, security risk is not present.
The present invention has structure simple, at low cost, and heating efficiency is high, small in size, can be bent, it is not easy to crack, use
The advantage of service life length and safety.
Claims (10)
1. graphene flexible heater, it is characterised in that: it includes the first flexible membrane, the second flexible membrane, several to be set to first soft
Property film and the second flexible membrane between heater, be set between the first flexible membrane and the second flexible membrane and with heater side and connect
Positive electrode and the negative electrode that is connect between the first flexible membrane and the second flexible membrane and with the heater other side；First is soft
Property film circumferential edges and the second flexible membrane circumferential edges between connect, internal engagement formed confined space；Heater, positive electricity
Pole and negative electrode are set to inside confined space；All equal array distributions of heater are between positive electrode and negative electrode；Positive electricity
Pole and negative electrode are electrically connected with connection terminal.
2. graphene flexible heater according to claim 1, it is characterised in that: the positive electricity extremely first copper material bed of material is born
Electrode is the second copper material bed of material；The first silver material layer, negative electrode and the first flexible membrane are equipped between positive electrode and the first flexible membrane
Between be equipped with the second silver material layer；First silver material layer exterior contour is adapted with positive electrode exterior contour, the second silver material layer
Exterior contour is adapted with negative electrode exterior contour；First silver material layer and the second silver material layer are set to inside confined space.
3. graphene flexible heater according to claim 2, it is characterised in that: the back side of the second flexible membrane is equipped with covering
There is aluminium film.
4. graphene flexible heater according to claim 3, it is characterised in that: the first flexible membrane and the second flexible membrane are equal
For flexible membrane made of plastic material.
5. graphene flexible heater according to claim 4, it is characterised in that: between being equipped between two neighboring heater
Gap, each gap are equipped with adhesive material layer, and adhesive material layer is set between the first flexible membrane and the second flexible membrane.
6. graphene flexible heater according to claim 5, it is characterised in that: heater is equipped with several array distributions
Perforation, the other end of one end of each equal spontaneous heating body of perforating toward heater penetrates through.
7. graphene flexible heater according to claim 5, it is characterised in that: each perforation is hexagonal；Even
Connecting terminal is metal securing nail, and one end of metal securing nail is set to the front of the first flexible membrane, and the other end of metal securing nail is set
In the back side of aluminium film, the centre of metal securing nail is sequentially connected in series the first flexible membrane, the first silver material layer, positive electrode, heater,
Two flexible membranes and aluminium film；Metal securing nail bosom is equipped with through-hole, from one end of metal securing nail toward the another of metal securing nail
One end perforation, the both ends of metal securing nail are equipped with protruding parts.
8. graphene floor, is equipped with graphene flexible heater as claimed in any one of claims 1 to 7, feature exists
In: it further includes having floor and heat-insulating base；Graphene flexible heater is set between floor and heat-insulating base, floor and graphite
Adhesive layer is equipped between alkene flexible heater, heat-insulating base is heat-insulating base, heat-insulating base and graphite made of polyurethane material
The back side of alkene flexible heater closely connects.
9. graphene floor according to claim 8, it is characterised in that: heat-insulating base is square, with graphene flexibility
One end face of heater contacts is equipped at least one groove, and a side of each equal self-heat conserving pedestal of groove is passed through toward another side
It is logical；Graphene flexible heater is electrically connected with power supply, and power supply is electrically connected with switch.
10. graphene floor according to claim 9, it is characterised in that: power supply is electrically connected with controller, controller electricity
Property be connected with temperature sensor and transformer, controller and graphene flexible heater are electrically connected；Temperature sensor is mounted on
In groove or temperature sensor is mounted between floor and graphene flexible heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003436.4U CN209637169U (en) | 2019-01-02 | 2019-01-02 | Graphene flexible heater and graphene floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003436.4U CN209637169U (en) | 2019-01-02 | 2019-01-02 | Graphene flexible heater and graphene floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637169U true CN209637169U (en) | 2019-11-15 |
Family
ID=68476843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920003436.4U Active CN209637169U (en) | 2019-01-02 | 2019-01-02 | Graphene flexible heater and graphene floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107075A (en) * | 2022-05-24 | 2022-09-27 | 杭州科纳特种装备有限公司 | Adsorption type flexible gripper for amphibious use and gripping method |
-
2019
- 2019-01-02 CN CN201920003436.4U patent/CN209637169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107075A (en) * | 2022-05-24 | 2022-09-27 | 杭州科纳特种装备有限公司 | Adsorption type flexible gripper for amphibious use and gripping method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105352008B (en) | A kind of graphene self-heating floor and low-voltage self-heating floor system | |
| CN109594741A (en) | Graphene flexible heater and graphene floor | |
| CN205279216U (en) | Graphite alkene spontaneous heating floor and low -voltage spontaneous heating floor system | |
| CN203549999U (en) | Self-heating floor | |
| CN206418724U (en) | Built-in carbon fiber electrothermal layer consolidated floor | |
| CN207228555U (en) | A kind of graphene self-heating floor and low-voltage self-heating floor system | |
| CN209637169U (en) | Graphene flexible heater and graphene floor | |
| CN106703362A (en) | Preparation method of built-in carbon fiber electric-heating laminate flooring and wooden floor thereof | |
| CN206944307U (en) | A kind of marble intelligent heating floor | |
| CN204373039U (en) | The brilliant heat-conducting plate of composite Nano carbon | |
| CN208920189U (en) | A kind of smart far-infrared floor heating device | |
| CN101291552A (en) | Carton crystal electric heating plate and preparation thereof | |
| CN209082897U (en) | A kind of cartridge heat insulation decoration integrated plate | |
| CN212901707U (en) | Graphite alkene far infrared intelligence heat composite board | |
| CN207568123U (en) | A kind of high-efficiency quick heating type nanometer heating floor | |
| CN108775616A (en) | A kind of smart far-infrared floor heating device | |
| CN202141120U (en) | Collaged radiant floor heating device | |
| CN204786692U (en) | Foldable clothing heating ware that dries in air | |
| CN201751488U (en) | Large-sized electric heating wood floor | |
| CN205777286U (en) | A kind of energy-saving heating floor | |
| CN105318398A (en) | Electrical-heating tiles and electrical-heating tile heat supply system | |
| CN109898785A (en) | A kind of heat insulation ground heating plate | |
| CN205747103U (en) | A kind of heating bamboo flooring | |
| CN204662849U (en) | Multi-layer solid wood heats floor | |
| CN209018565U (en) | A kind of quick-heating toilet seat ring and closestool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |