CN214468882U - Electric heating system for heating coating by using invisible carbon fibers - Google Patents

Electric heating system for heating coating by using invisible carbon fibers Download PDF

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Publication number
CN214468882U
CN214468882U CN202023218584.XU CN202023218584U CN214468882U CN 214468882 U CN214468882 U CN 214468882U CN 202023218584 U CN202023218584 U CN 202023218584U CN 214468882 U CN214468882 U CN 214468882U
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China
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cabinet body
electric cabinet
fixed
electric
dust
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Expired - Fee Related
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CN202023218584.XU
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Chinese (zh)
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卢梅
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Divena Hainan Investment Co ltd
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Individual
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Abstract

The utility model relates to an electric heating technology field just discloses an stealthy carbon fiber heating coating electric heating system, including the electric cabinet body, the internal connection of electric cabinet body has the control switch subassembly, the internal connection of electric cabinet body has the controller, first louvre has been seted up in the left side of electric cabinet body, the internal connection of first louvre has first filter screen, the top of electric cabinet body is connected with the guard box, the second louvre has been seted up on the right side of guard box, the internal connection of second louvre has the second filter screen, the top of electric cabinet body is connected with the motor. This stealthy carbon fiber heating coating electric heating system through the structure that is provided with heating dope layer, spread groove and protection network on the electrically conductive rail board, can make the protection network slide in the inside of spread groove, is convenient for take out the protection network from the spread groove, and the protection network has still played the effect of protection to heating dope layer simultaneously.

Description

Electric heating system for heating coating by using invisible carbon fibers
Technical Field
The utility model relates to an electric heating technical field specifically is an stealthy carbon fiber heating coating electric heating system.
Background
Floor heating: asian Japan and Korea are not other Momo on the heating mode of the house because of the traditional living habits, the technology is transferred to China for less than ten years, the Japan and the Korea enter Jilin from Korea at the earliest and extend to the three provinces in the northeast, with the development and progress of the technology, two modes of electric heating and water heating are available at present, the electric heating principle is to heat the floor to 18-28 ℃ by a heating cable buried in the floor and uniformly radiate heat to the indoor to achieve the heating effect, the water heating principle is to heat water buried in a water pipe under the floor to a proper temperature by equipment and uniformly radiate the water to the indoor, and people know that the capillary vessels of the feet in the human body are few, the blood circulation is slow, many diseases are caused by long-term foot cold, and the warm floor, warm bed and warm sofa are used for rheumatism, microcirculation system and cardiovascular and cerebrovascular diseases, The electric heating device is a heating mode or equipment which converts electric energy into heat energy to directly release heat or meets the heating requirement through circulation of a heat medium in a heating pipeline, and as is well known, the electric heating device is very fashionable and superior in a plurality of heating devices because the electric energy has no noise and no waste gas and is the most environment-friendly and clean energy, particularly at the present of continuous price rise of other energy sources, people very wisely select the electric heating mode, high-end customers select a heat source heat medium with built-in heat source, and heat dissipation terminals (commonly called radiators) taking natural convection as a heat dissipation mode.
Some stealthy carbon fiber heating coating electric heating systems on the existing market:
(1) generally, a heating coating layer is adopted for heating, but at present, the heating coating layer has no protection function, so that the heating coating layer is easily damaged by external articles;
(2) the inside of electric cabinet that present electric heating used does not remove dust and radiating effect, causes the inside damage of electric cabinet easily, influences the normal work of electric cabinet, subtracts the life of short electric cabinet.
We have therefore proposed an electric heating system with invisible carbon fiber heating paint in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough in the above-mentioned background art, the utility model aims to provide an invisible carbon fiber heating coating electric heating system to solve some invisible carbon fiber heating coating electric heating systems on the existing market that provide in the above-mentioned background art, the existence does not have the protect function to the heating dope layer and does not have the problem of dust removal and radiating effect.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an electric heating system with invisible carbon fiber heating coating comprises an electric cabinet body, wherein a control switch assembly is connected inside the electric cabinet body, a controller is connected inside the electric cabinet body, a first heat dissipation hole is formed in the left side of the electric cabinet body, a first filter screen is connected inside the first heat dissipation hole, a protection box is connected to the top of the electric cabinet body, a second heat dissipation hole is formed in the right side of the protection box, a second filter screen is connected inside the second heat dissipation hole, a motor is connected to the top of the electric cabinet body, a fixing ring is connected to a main shaft of the motor, three fan blades are fixed to the outer surface of the fixing ring, a first connection hole is formed in the right end of the top of the electric cabinet body, the inner surface of the first connection hole is connected with the main shaft of the motor, and a dust collector is connected to the top of the electric cabinet body, the bottom of the dust collector is connected with a dust collection pipe, the right end of the top of the electric cabinet body is provided with a second connecting hole, the inner surface of the second connecting hole is connected with the dust collection pipe, the left side of the protection box is provided with a third connecting hole, the left side of the dust collector is connected with a dust outlet pipe, and the outer surface of the dust outlet pipe is connected with the third connecting hole;
the electric cabinet comprises an electric cabinet body and is characterized in that a transformer is connected inside the electric cabinet body, one end of an output lead is connected to the bottom of the transformer, two conductive rail plates are connected to the other end of the output lead, which penetrates through the inner bottom wall of the electric cabinet body, a heating coating layer is connected to the middle of each conductive rail plate, a connecting groove is formed in the top of each conductive rail plate, and a protective net is connected inside the connecting groove.
Preferably, the transformer, the electric cabinet body and the controller are sequentially arranged from left to right, the fixing ring and the dust collection pipe are both located inside the electric cabinet body and respectively located above the control switch assembly and the controller, and the first filter screen is located above the transformer.
Preferably, the motor and the dust collector are both positioned inside the protection box, and the left end of the dust outlet pipe is positioned outside the protection box.
Preferably, the two sides of the first filter screen are parallel and level with two ends of the inner surface of the first heat dissipation hole, the second filter screen is parallel and level with two ends of the inner surface of the second heat dissipation hole, and the protective net is located in front of the heating coating layer.
Further, the bottom of the control switch assembly is fixed to the right end of the inner bottom wall of the electric cabinet body, the bottom of the controller is fixed to the right end of the inner bottom wall of the first heat dissipation hole, the outer surface of the first filter screen is fixed to the inner surface of the second heat dissipation hole, the bottom of the protection box is fixed to the top of the electric cabinet body, the outer surface of the second filter screen is fixed to the inner surface of the second heat dissipation hole, the bottom of the motor is fixed to the right end of the top of the electric cabinet body, the inner surface of the fixing ring is fixed to the outer surface of a main shaft of the motor, the left end of the fan blade is fixed to the outer surface of the fixing ring, and the inner surface of the first connection hole is movably connected with the outer surface of the main shaft of the motor.
Further, the bottom of the dust collector is fixed with the right end of the top of the electric cabinet body, the top of the dust collection pipe is fixed with the bottom of the dust collection pipe, the inner surface of the second connecting hole is fixed with the outer surface of the dust collection pipe, the right end of the dust outlet pipe is fixed with the left side of the dust collector, the inner surface of the third connecting hole is fixed with the outer surface of the dust outlet pipe, the bottom of the transformer is fixed with the left end of the inner bottom wall of the electric cabinet body, one end of the output lead is fixed with the bottom of the transformer, the bottom of the conductive rail plate is fixed with the other end of the output lead, two sides of the heating coating layer are fixed with the conductive rail plate respectively, and the outer surface of the protective net is movably connected with the inner surface of the connecting groove.
Further, the inner surface of the first connecting hole is rotatably connected with the outer surface of the main shaft of the motor, and the dust collector is positioned on the right side of the motor.
Furthermore, the outer surface of the protective net is connected with the inner surface of the connecting groove in a sliding mode, the outer surface of the output lead is coated with an anti-corrosion coating, and the conductive track plate is made of an aluminum material.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the electric heating system of the invisible carbon fiber heating coating comprises:
(1) through be provided with first louvre on the electric cabinet body, first filter screen, the second louvre, second filter screen motor, the retainer plate, the structure of flabellum and first connecting hole, the starter motor, can be convenient for play radiating effect to the internal arrangement of electric cabinet body, accelerate the inside radiating efficiency of electric cabinet body, play the effect of protection to the internal arrangement of electric cabinet body, through be provided with the dust catcher on the electric cabinet body, the dust absorption pipe, the second connecting hole, go out the structure of dirt pipe and third connecting hole, can be convenient for remove dust to the inside of electric cabinet body, protect the inside device of electric cabinet body, the life of device is prolonged.
(2) Through the structure that is provided with heating dope layer, spread groove and protection network on the electrically conductive rail board, can make the protection network slide in the inside of spread groove, be convenient for take out the protection network from the spread groove, the protection network has still played the effect of protection to heating dope layer simultaneously.
Drawings
Fig. 1 is a schematic view of the internal structure of the electric heating system with the invisible carbon fiber heating coating of the present invention;
fig. 2 is a schematic diagram of the internal structure of the electric cabinet of the electric heating system with the invisible carbon fiber heating coating of the utility model;
fig. 3 is a schematic three-dimensional structure diagram of a fixing ring of the invisible carbon fiber heating coating electric heating system of the present invention;
fig. 4 is a schematic three-dimensional structure view of a dust outlet pipe of the electric heating system with the invisible carbon fiber heating coating of the present invention;
fig. 5 is a schematic side view of a protection box of the electric heating system with invisible carbon fiber heating coating of the present invention;
fig. 6 is a schematic side view of an electric cabinet of the electric heating system with invisible carbon fiber heating coating of the present invention;
fig. 7 is a schematic view of the overlooking structure of the conductive rail plate of the electric heating system with invisible carbon fiber heating coating of the present invention.
In the figure: 1. an electric cabinet body; 2. a control switch assembly; 3. a controller; 4. a first heat dissipation hole; 5. a first filter screen; 6. a protection box; 7. a second heat dissipation hole; 8. a second filter screen; 9. an electric motor; 10. a stationary ring; 12. a first connection hole; 13. a vacuum cleaner; 14. a dust collection pipe; 15. a second connection hole; 16. a dust outlet pipe; 17. a third connection hole; 18. a transformer; 19. an output lead; 20. a conductive rail plate; 21. heating the coating layer; 22. connecting grooves; 23. and (4) a protective net.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides an electric heating system with invisible carbon fiber heating paint; the electric cabinet comprises an electric cabinet body 1, wherein a control switch assembly 2 is connected inside the electric cabinet body 1, a controller 3 is connected inside the electric cabinet body 1, a first heat dissipation hole 4 is formed in the left side of the electric cabinet body 1, a first filter screen 5 is connected inside the first heat dissipation hole 4, a protection box 6 is connected at the top of the electric cabinet body 1, a second heat dissipation hole 7 is formed in the right side of the protection box 6, a second filter screen 8 is connected inside the second heat dissipation hole 7, a motor 9 is connected at the top of the electric cabinet body 1, a fixing ring 10 is connected to a main shaft of the motor 9, three fan blades 11 are fixed on the outer surface of the fixing ring 10, a first connection hole 12 is formed in the right end of the top of the electric cabinet body 1, the inner surface of the first connection hole 12 is connected with the main shaft of the motor 9, and the first heat dissipation hole 4, the first filter screen 5, the second filter screen 7 and the main shaft of the electric cabinet body 1 are arranged through the heat dissipation holes, The structure of the motor 9, the fixing ring 10, the fan blade 11 and the first connecting hole 12 of the second filter screen 8, the motor 9 is started, so that the heat dissipation effect on the internal device of the electric cabinet body 1 can be conveniently realized, the heat dissipation efficiency inside the electric cabinet body 1 is accelerated, the internal device of the electric cabinet body 1 is protected, the top of the electric cabinet body 1 is connected with the dust collector 13, the bottom of the dust collector 13 is connected with the dust collecting pipe 14, the right end of the top of the electric cabinet body 1 is provided with the second connecting hole 15, the inner surface of the second connecting hole 15 is connected with the dust collecting pipe 14, the left side of the protection box 6 is provided with the third connecting hole 17, the left side of the dust collector 13 is connected with the dust outlet pipe 16, the outer surface of the dust outlet pipe 16 is connected with the third connecting hole 17, and the electric cabinet body 1 is provided with the structures of the dust collector 13, the dust collecting pipe 14, the second connecting hole 15, the dust outlet pipe 16 and the third connecting hole 17, the dust removal can be conveniently carried out on the interior of the electric cabinet body 1, devices in the electric cabinet body 1 are protected, and the service life of the devices is prolonged;
the transformer 18 is connected inside the electric cabinet body 1, one end of an output lead 19 is connected to the bottom of the transformer 18, the other end of the output lead 19 penetrates through the inner bottom wall of the electric cabinet body 1 to be connected with two conductive rail plates 20, a heating paint layer 21 is connected to the middle of each conductive rail plate 20, a connecting groove 22 is formed in the top of each conductive rail plate 20, a protective net 23 is connected inside the connecting groove 22, the protective net 23 can slide inside the connecting groove 22 through the structure that the heating paint layer 21, the connecting groove 22 and the protective net 23 are arranged on each conductive rail plate 20, the protective net 23 can be conveniently taken out of the connecting groove 22, and meanwhile the protective net 23 also plays a role in protecting the heating paint layer 21;
as an optimal technical solution of the utility model: the transformer 18, the electric cabinet body 1 and the controller 3 are sequentially arranged from left to right, the fixing ring 10 and the dust collection pipe 14 are both positioned inside the electric cabinet body 1 and above the control switch assembly 2 and the controller 3 respectively, and the first filter screen 5 is positioned above the transformer 18 and can play a role in heat dissipation and dust removal on devices inside the electric cabinet body 1;
as an optimal technical solution of the utility model: the motor 9 and the dust collector 13 are both positioned inside the protection box 6, and the left end of the dust outlet pipe 16 is positioned outside the protection box 6, so that dust inside the electric cabinet body 1 can be conveniently discharged;
as an optimal technical solution of the utility model: the two sides of the first filter screen 5 are flush with the two ends of the inner surface of the first heat dissipation hole 4, the second filter screen 8 is flush with the two ends of the inner surface of the second heat dissipation hole 7, and the protective screen 23 is positioned in front of the heating coating layer 21 and plays a role in protecting the heating coating layer 21;
as an optimal technical solution of the utility model: the bottom of the control switch component 2 is fixed with the right end of the inner bottom wall of the electric cabinet body 1, the bottom of the controller 3 is fixed with the right end of the inner bottom wall of the first heat dissipation hole 4, the outer surface of the first filter screen 5 is fixed with the inner surface of the second heat dissipation hole 7, the bottom of the protection box 6 is fixed with the top of the electric cabinet body 1, the outer surface of the second filter screen 8 is fixed with the inner surface of the second heat dissipation hole 7, the bottom of the motor 9 is fixed with the right end of the top of the electric cabinet body 1, the inner surface of the fixing ring 10 is fixed with the outer surface of a main shaft of the motor 9, the left end of the fan blade 11 is fixed with the outer surface of the fixing ring 10, and the inner surface of the first connecting hole 12 is movably connected with the outer surface of the main shaft of the motor 9;
as an optimal technical solution of the utility model: the bottom of the dust collector 13 is fixed with the right end of the top of the electric cabinet body 1, the top and the bottom of the dust collection pipe 14 are fixed, the inner surface of the second connecting hole 15 is fixed with the outer surface of the dust collection pipe 14, the right end of the dust outlet pipe 16 is fixed with the left side of the dust collector 13, the inner surface of the third connecting hole 17 is fixed with the outer surface of the dust outlet pipe 16, the bottom of the transformer 18 is fixed with the left end of the inner bottom wall of the electric cabinet body 1, one end of the output lead 19 is fixed with the bottom of the transformer 18, the bottom of the conductive track plate 20 is fixed with the other end of the output lead 19, two sides of the heating paint layer 21 are respectively fixed with the conductive track plates 20, and the outer surface of the protective net 23 is movably connected with the inner surface of the connecting groove 22;
as an optimal technical solution of the utility model: the inner surface of the first connecting hole 12 is rotatably connected with the outer surface of the main shaft of the motor 9, and the dust collector 13 is positioned at the right side of the motor 9 and can facilitate the rotation of the main shaft of the motor 9;
as an optimal technical solution of the utility model: the outer surface of the protective net 23 is connected with the inner surface of the connecting groove 22 in a sliding manner, the outer surface of the output lead 19 is coated with an anti-corrosion coating, and the conductive track plate 20 is made of an aluminum material and can protect the output lead 19.
The working principle of the embodiment is as follows: when the invisible carbon fiber heating coating electric heating system is used, as shown in fig. 1-7, the device integrally comprises an electric cabinet body 1, a control switch component 2, a controller 3, a transformer 18, a conductive track board 20 and a heating coating layer 21, when dust needs to be removed from the interior of the electric cabinet body 1, a dust collector 13 and a motor 9 are started, the motor 9 drives a fixed ring 10 and fan blades 11 to rotate in the interior of the electric cabinet body 1, the flow rate of air in the electric cabinet body 1 is accelerated, dust in the electric cabinet body 1 is blown away, meanwhile, the effect of heat dissipation on devices in the electric cabinet body 1 is achieved, the dust collector 13 sucks up the flying dust through a dust collection pipe 14, and then the dust is discharged to the exterior of the electric cabinet body 1 through a dust discharge pipe 16 on the dust collector 13;
as shown in fig. 7, when the device is used, the protective mesh 23 is inserted into the connecting groove 22 of the conductive rail plate 20 to protect the heated paint layer 21 behind the protective mesh 23, which is the working process of the whole device, and what is not described in detail in this specification is the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims (8)

1. The electric heating system comprises an electric cabinet body (1) and is characterized in that a control switch component (2) is connected inside the electric cabinet body (1), a controller (3) is connected inside the electric cabinet body (1), a first heat dissipation hole (4) is formed in the left side of the electric cabinet body (1), a first filter screen (5) is connected inside the first heat dissipation hole (4), a protection box (6) is connected to the top of the electric cabinet body (1), a second heat dissipation hole (7) is formed in the right side of the protection box (6), a second filter screen (8) is connected inside the second heat dissipation hole (7), a motor (9) is connected to the top of the electric cabinet body (1), a main shaft of the motor (9) is connected with a fixing ring (10), three fan blades (11) are fixed on the outer surface of the fixing ring (10), the electric cabinet is characterized in that a first connecting hole (12) is formed in the right end of the top of the electric cabinet body (1), the inner surface of the first connecting hole (12) is connected with a spindle of the motor (9), a dust collector (13) is connected to the top of the electric cabinet body (1), a dust collecting pipe (14) is connected to the bottom of the dust collector (13), a second connecting hole (15) is formed in the right end of the top of the electric cabinet body (1), the inner surface of the second connecting hole (15) is connected with the dust collecting pipe (14), a third connecting hole (17) is formed in the left side of the protection box (6), a dust outlet pipe (16) is connected to the left side of the dust collector (13), and the outer surface of the dust outlet pipe (16) is connected with the third connecting hole (17);
the utility model discloses an electric cabinet, including electric cabinet body (1), the internal connection of electric cabinet body (1) has transformer (18), the bottom of transformer (18) is connected with the one end of output wire (19), the inner diapire that the other end of output wire (19) passed electric cabinet body (1) is connected with two conducting rail boards (20), the middle part of conducting rail board (20) is connected with heating dope layer (21), spread groove (22) have been seted up at the top of conducting rail board (20), the internal connection of spread groove (22) has protection network (23).
2. The electric heating system with the invisible carbon fiber heating coating according to claim 1, wherein the transformer (18), the electric cabinet body (1) and the controller (3) are sequentially arranged from left to right, the fixing ring (10) and the dust suction pipe (14) are both located inside the electric cabinet body (1) and respectively located above the control switch assembly (2) and the controller (3), and the first filter screen (5) is located above the transformer (18).
3. The electric heating system with invisible carbon fiber heating coating according to claim 1, wherein the motor (9) and the dust collector (13) are both located inside the protective box (6), and the left end of the dust outlet pipe (16) is located outside the protective box (6).
4. The electric heating system with invisible carbon fiber heating coating according to claim 1, wherein two sides of the first filter screen (5) are flush with two ends of the inner surface of the first heat dissipation hole (4), the second filter screen (8) is flush with two ends of the inner surface of the second heat dissipation hole (7), and the protective screen (23) is located in front of the heating coating layer (21).
5. The electric heating system with invisible carbon fiber heating coating according to claim 1, wherein the bottom of the control switch assembly (2) is fixed to the right end of the inner bottom wall of the electric cabinet body (1), the bottom of the controller (3) is fixed to the right end of the inner bottom wall of the first heat dissipation hole (4), the outer surface of the first filter screen (5) is fixed to the inner surface of the second heat dissipation hole (7), the bottom of the protection box (6) is fixed to the top of the electric cabinet body (1), the outer surface of the second filter screen (8) is fixed to the inner surface of the second heat dissipation hole (7), the bottom of the motor (9) is fixed to the right end of the top of the electric cabinet body (1), the inner surface of the fixing ring (10) is fixed to the outer surface of the main shaft of the motor (9), and the left end of the fan blade (11) is fixed to the outer surface of the fixing ring (10), the inner surface of the first connecting hole (12) is movably connected with the outer surface of the main shaft of the motor (9).
6. The electric heating system with invisible carbon fiber heating coating according to claim 1, wherein the bottom of the dust collector (13) is fixed to the right end of the top of the electric cabinet body (1), the top and the bottom of the dust collection pipe (14) are fixed, the inner surface of the second connection hole (15) is fixed to the outer surface of the dust collection pipe (14), the right end of the dust outlet pipe (16) is fixed to the left side of the dust collector (13), the inner surface of the third connection hole (17) is fixed to the outer surface of the dust outlet pipe (16), the bottom of the transformer (18) is fixed to the left end of the inner bottom wall of the electric cabinet body (1), one end of the output lead (19) is fixed to the bottom of the transformer (18), the bottom of the guide rail plate (20) is fixed to the other end of the output lead (19), and two sides of the heating coating layer (21) are respectively fixed to the guide rail plate (20), the outer surface of the protective net (23) is movably connected with the inner surface of the connecting groove (22).
7. The electric heating system with invisible carbon fiber heating dope as claimed in claim 5, wherein the inner surface of the first connecting hole (12) is rotatably connected with the outer surface of the main shaft of the motor (9), and the dust collector (13) is located at the right of the motor (9).
8. The electric heating system with invisible carbon fiber heating coating according to claim 6, wherein the outer surface of the protective net (23) is slidably connected with the inner surface of the connecting groove (22), the outer surface of the output lead (19) is coated with an anti-corrosion coating, and the conductive rail plate (20) is made of aluminum material.
CN202023218584.XU 2020-12-28 2020-12-28 Electric heating system for heating coating by using invisible carbon fibers Expired - Fee Related CN214468882U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023218584.XU CN214468882U (en) 2020-12-28 2020-12-28 Electric heating system for heating coating by using invisible carbon fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023218584.XU CN214468882U (en) 2020-12-28 2020-12-28 Electric heating system for heating coating by using invisible carbon fibers

Publications (1)

Publication Number Publication Date
CN214468882U true CN214468882U (en) 2021-10-22

Family

ID=78195312

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023218584.XU Expired - Fee Related CN214468882U (en) 2020-12-28 2020-12-28 Electric heating system for heating coating by using invisible carbon fibers

Country Status (1)

Country Link
CN (1) CN214468882U (en)

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Effective date of registration: 20221111

Address after: Room 916, No.262, Mayuan Road, Haishu District, Ningbo, Zhejiang 315000

Patentee after: Wu Lufen

Address before: 210000 Jiangsu Changjiang coating Co., Ltd., No. 77, jiangjiawei, Gulou District, Nanjing, Jiangsu Province

Patentee before: Lu Mei

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230208

Address after: A592 on the north side of the 12th floor of Huaneng Building, No. 36 Datong Road, Longhua District, Haikou, Hainan Province, 570000

Patentee after: Divena (Hainan) Investment Co.,Ltd.

Address before: Room 916, No.262, Mayuan Road, Haishu District, Ningbo, Zhejiang 315000

Patentee before: Wu Lufen

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211022

CF01 Termination of patent right due to non-payment of annual fee