CN210225776U - Connecting plug for connecting double-layer graphene heating film - Google Patents
Connecting plug for connecting double-layer graphene heating film Download PDFInfo
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- CN210225776U CN210225776U CN201920705368.6U CN201920705368U CN210225776U CN 210225776 U CN210225776 U CN 210225776U CN 201920705368 U CN201920705368 U CN 201920705368U CN 210225776 U CN210225776 U CN 210225776U
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Abstract
The utility model belongs to graphite alkene heating film field especially relates to a connecting plug for connecting double-deck graphite alkene heating film. The utility model discloses a place distributed capacitance current absorbing layer from top to bottom in proper order on the heating film body to be connected distributed capacitance current absorbing layer and ground plane, ground plane through with ground contact, reduce because the distributed capacitance that leads to producing when the electric capacity current is too big, guarantee power equipment safety; through being connected graphite alkene electric heat membrane through wire and T type cable body line and temperature controller, the user can be according to the temperature self-setting temperature, after indoor temperature reached the setting value, the temperature controller outage by oneself, when indoor temperature was less than the settlement temperature value, the automatic switch on of temperature controller, the heating film begins to heat, connects through parallelly connected technology to realize that single-point trouble can not influence the operation of overall system, make indoor temperature normal.
Description
Technical Field
The utility model belongs to graphite alkene heating film field especially relates to a connecting plug for connecting double-deck graphite alkene heating film.
Background
Graphene is a hexagonal honeycomb lattice planar thin film composed of carbon atoms, is a quasi-two-dimensional crystal material which is completely composed of SP2 hybridized carbon atoms and has the thickness of only a single atom layer or a plurality of single atom layers, and has excellent performances such as high electric conductivity, high strength and high heat conductivity. The graphene heating film is a polyester film heating system which can generate heat energy after being electrified, the heat conversion rate is as high as 99.28%, the heat conversion efficiency of all the current electric heating systems is the highest, the heating film technology is firstly applied to the aerospace industry, and gradually turns into civil use along with the continuous maturation and development of the technology, and is successfully applied to building heating. However, most of the existing graphene heating films are connected in series through cables, and the cables are too long and easily generate distributed capacitance, so that intermittent overvoltage is caused, and the safety of power equipment is damaged. Affecting the anti-electromagnetic interference capability of the electronic device.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a connecting plug that can avoid distributing electric capacity's double-deck graphite alkene heating film of parallel solves above-mentioned problem.
The technical scheme of the utility model:
a connecting plug for connecting double-layer graphene heating films comprises a graphene heating film, wherein the graphene heating film is connected with a T-shaped cable integrated line through a conducting strip, and the T-shaped cable integrated line is a parallel cable for connecting a plurality of graphene heating films into a group;
the graphene heating film comprises a heating film body, wherein a layer of distributed capacitance current absorption layer is arranged on each of the upper surface and the lower surface of the heating film body, a grounding layer is arranged on each of the other surfaces of the two layers of distributed capacitance current absorption layers, an electromagnetic shielding protection layer is arranged on each of the other surfaces of the two grounding layers, a PVC waterproof insulation layer is arranged on each of the other surfaces of the two electromagnetic shielding protection layers, the edges of the two PVC waterproof insulation layers are pressed into a whole, the heating film body is connected with a conductive sheet, the conductive sheet is arranged in a sealing rubber port, and the sealing rubber port is arranged on the PVC waterproof insulation layer;
the integrative line of T type cable includes quick cable connector, quick cable connector one end with the conducting strip meets, the quick cable connector other end is connected with T type cable seat, T type cable seat port is connected with the integrative line of T type cable, be provided with a plurality of on the integrative line of T type cable seat.
Furthermore, the T-shaped cable integrated line is electrically connected with the temperature controller.
Furthermore, a temperature measuring device and a PLC are arranged on the temperature controller.
Further, the surface temperature of the graphene heating film is less than or equal to 65 ℃, and the use environment temperature is-40 ℃ to 100 ℃.
Further, the thickness of the heating film body is 0.335nm, namely 1-10 layers of carbon atoms.
Furthermore, the T-shaped cable integrated line is a 2.5mm waterproof insulated two-core cable.
The utility model has the advantages that:
the utility model discloses a place distributed capacitance current absorbing layer from top to bottom in proper order on the heating film body to be connected distributed capacitance current absorbing layer and ground plane, ground plane through with ground contact, reduce because the distributed capacitance that leads to producing when the electric capacity current is too big, guarantee power equipment safety; through being connected graphite alkene electric heat membrane through wire and T type cable body line and temperature controller, the user can be according to the temperature self-setting temperature, after indoor temperature reached the setting value, the temperature controller outage by oneself, when indoor temperature was less than the settlement temperature value, the automatic switch on of temperature controller, the heating film begins to heat, connects through parallelly connected technology to realize that single-point trouble can not influence the operation of overall system, make indoor temperature normal.
Drawings
Fig. 1 is a schematic view of a partially cut-away end surface of a graphene heating element according to the present invention;
FIG. 2 is a schematic diagram of the circuit connection of the present invention;
in the figure: 1-a graphene heating film; 2-a conductive sheet; 3-T type cable integrated line; 4-heating film body; 5-distributed capacitive current absorbing layer; 6-a ground plane; 7-anti-electromagnetic shielding protective layer; 8-PVC waterproof insulating layer; 9-sealing the rubber port; 10-quick cable connector; 11-T type cable seat; 12-temperature controller.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings:
the first embodiment is as follows:
with reference to fig. 1-2, a connection plug for connecting a double-layer graphene heating film disclosed in this embodiment includes a graphene heating film 1, where the graphene heating film 1 is connected to a T-shaped cable integrated line 3 through a conductive sheet 2, and the T-shaped cable integrated line 3 is a parallel cable connecting a plurality of graphene heating films 1 into one group;
the graphene heating film 1 comprises a heating film body 4, wherein the upper surface and the lower surface of the heating film body 4 are respectively provided with a distributed capacitance current absorption layer 5, the other surfaces of the two distributed capacitance current absorption layers 5 are respectively provided with a grounding layer 6, the other surfaces of the two grounding layers 6 are respectively provided with an electromagnetic shielding protective layer 7, the other surfaces of the two electromagnetic shielding protective layers 7 are respectively provided with a PVC waterproof insulating layer 8, the edges of the two PVC waterproof insulating layers 8 are pressed into a whole, the heating film body 4 is connected with the conducting sheet 2, the conducting sheet 2 is arranged in a sealing rubber port 9, the sealing rubber port 9 is arranged on the PVC waterproof insulating layer 8, the utility model discloses a heating film body, a distributed capacitance current absorption layer and a grounding layer are sequentially arranged on and under the heating film body, and the distributed capacitance current absorption layer is connected with the grounding layer, and the grounding layer is contacted with the ground, the distributed capacitance generated when the capacitance current is overlarge is reduced, and the safety of power equipment is ensured;
integrative line 3 of T type cable includes quick cable connector 10, quick cable connector 10 one end with conducting strip 2 meets, quick cable connector 10 other end is connected with T type cable seat 11, T type cable seat 11 port is connected with integrative line 3 of T type cable, be provided with a plurality of on the integrative line 3 of T type cable seat 11 is connected with the temperature controller through passing through the integrative line of wire and T type cable with graphite alkene electric heat membrane, and the user can set for the temperature by oneself according to the temperature, and after indoor temperature reached the setting value, the temperature controller was cut off the power supply by oneself, and when indoor temperature was less than when setting for the temperature value, the automatic switch-on power of temperature controller, the heating film began to heat.
The second embodiment is as follows:
in this embodiment, on the basis of the first embodiment, specifically, the T-shaped cable integrated line 3 is electrically connected to the temperature controller 12.
The third concrete implementation mode:
in this embodiment, on the basis of the second specific embodiment, specifically, the temperature controller 12 is provided with a temperature measuring device and a PLC controller.
The fourth concrete implementation mode:
in this embodiment, on the basis of the first specific embodiment, specifically, the surface temperature of the graphene thermal film 1 is less than or equal to 65 degrees celsius, and the usage environment temperature is-40 degrees celsius to 100 degrees celsius.
The fifth concrete implementation mode:
in this embodiment, based on the first embodiment, specifically, the thickness of the heat generating film body 4 is 0.335nm, i.e. 1 to 10 layers of carbon atoms.
The sixth specific implementation mode:
in this embodiment, on the basis of the first embodiment, specifically, the T-shaped cable integrated wire 3 is a 2.5mm waterproof insulating two-core cable.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The connecting plug for connecting the double-layer graphene heating films comprises a graphene heating film (1), and is characterized in that the graphene heating film (1) is connected with a T-shaped cable integrated line (3) through a conducting strip (2), and the T-shaped cable integrated line (3) is a parallel cable for connecting a plurality of graphene heating films (1) into a group;
the graphene heating film (1) comprises a heating film body (4), a layer of distributed capacitance current absorption layer (5) is arranged on each of the upper surface and the lower surface of the heating film body (4), a grounding layer (6) is arranged on each of the other surfaces of the two layers of distributed capacitance current absorption layers (5), an electromagnetic shielding protective layer (7) is arranged on each of the other surfaces of the two grounding layers (6), a PVC waterproof insulating layer (8) is arranged on each of the other surfaces of the two electromagnetic shielding protective layers (7), the edges of the two PVC waterproof insulating layers (8) are pressed into a whole, the heating film body (4) is connected with the conductive sheet (2), the conductive sheet (2) is arranged in a sealing rubber port (9), and the sealing rubber port (9) is arranged on the PVC waterproof insulating layer (8);
integrative line of T type cable (3) include quick cable connector (10), quick cable connector (10) one end with conducting strip (2) meet, quick cable connector (10) other end is connected with T type cable seat (11), T type cable seat (11) port connection has integrative line of T type cable (3), be provided with a plurality of on the integrative line of T type cable (3) T type cable seat (11).
2. The connecting plug for connecting the double-layer graphene heating film according to claim 1, wherein the T-shaped cable integrated line (3) is electrically connected with a temperature controller (12).
3. The connecting plug for connecting the double-layer graphene heating film according to claim 2, wherein a temperature measuring device and a PLC (programmable logic controller) are arranged on the temperature controller (12).
4. The connecting plug for connecting the double-layer graphene heating film according to claim 1, wherein the surface temperature of the graphene heating film (1) is less than or equal to (65) degrees centigrade, and the use environment temperature is- (40) degrees centigrade to (100) degrees centigrade.
5. The connecting plug for connecting the double-layer graphene heating film according to claim 1, wherein the thickness of the heating film body (4) is 0.335nm, namely 1-10 layers of carbon atoms.
6. The connecting plug for connecting the double-layer graphene heating film according to claim 1, wherein the T-shaped cable integrated line (3) is a 2.5mm waterproof insulating two-core cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920705368.6U CN210225776U (en) | 2019-05-16 | 2019-05-16 | Connecting plug for connecting double-layer graphene heating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920705368.6U CN210225776U (en) | 2019-05-16 | 2019-05-16 | Connecting plug for connecting double-layer graphene heating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210225776U true CN210225776U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920705368.6U Active CN210225776U (en) | 2019-05-16 | 2019-05-16 | Connecting plug for connecting double-layer graphene heating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210225776U (en) |
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2019
- 2019-05-16 CN CN201920705368.6U patent/CN210225776U/en active Active
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