Heating floor heating line
By designing the flat structure of the wire and thermally conductive silicone contact surface, the problem of poor heat transfer in the floor heating wire is solved, and the electric heating wire is protected by supporting grooves and deformation grooves, achieving more efficient heat transfer and stable laying.
Patent Information
- Application Number
- CN202420436367.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-06
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-06
AI Technical Summary
The existing floor heating heating wire has a small contact area with the floor after laying, resulting in poor heat transfer effect and the electric heating wire is easily damaged.
Design a heating floor heating wire, whose wire is a flat structure, and an electric heating wire and thermally conductive silicone are installed inside. The thermally conductive silicone transfers heat through the contact surface of the silicone, and support grooves and deformation grooves are provided on both sides of the wire to protect the electric heating wire and facilitate laying. .
It achieves more efficient heat transfer and protection of electric heating wires, ensuring the stable use and laying effect of floor heating wires.
Smart Images
Figure CN222263053U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of floor heating lines, in particular to a floor heating line. Background Art
[0002] Floor heating wire is an indispensable heating element in floor heating equipment. Most of the heating wires available on the market are a heating wire directly connected to a power wire. The heating wires made in this way have low safety performance and are easily damaged.
[0003] A floor heating wire with publication number CN204707298U includes a heating wire, an asbestos fiber mesh, a polyethylene inner insulation layer, a thermal radiation shielding layer, a polyethylene outer insulation layer and a power supply wire, the end of the heating wire is welded and connected to the power supply wire, the power supply wire is connected to an external power supply, the asbestos fiber mesh is wrapped on the outer wall of the heating wire, the polyethylene inner insulation layer wraps the heating wire and the asbestos fiber mesh, the thermal radiation shielding layer wraps the heating wire, the asbestos fiber mesh and the polyethylene inner insulation layer, and the polyethylene outer insulation layer wraps the heating wire, the asbestos fiber mesh, the polyethylene inner insulation layer and the thermal radiation shielding layer inside. The floor heating heating wire increases the safety of the heating wire by adding structures such as the asbestos fiber mesh, the polyethylene inner insulation layer, the thermal radiation shielding layer and the polyethylene outer insulation layer, making it more durable, and has a simple structure, low cost and is easy to promote.
[0004] There are some problems in the practical application of the above technical solution. After the floor heating heating wire is laid, the floor must be installed on its surface. The contact area between the floor and the heating wire has a direct impact on the heating efficiency of the floor heating. The contact area between the cylindrical floor heating wire and the floor is small, and it is difficult to ensure the heat transfer effect.
[0005] Therefore, it is necessary to invent a heating floor heating line to solve the above problems. Utility Model Content
[0006] The purpose of the utility model is to provide a floor heating cable to solve the problems raised in the above background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating floor heating line, including a line skin, which is arranged as a flat structure, and two symmetrically distributed line grooves are arranged inside the line skin, and a heating wire is arranged inside the line groove, and a cavity is arranged inside the line skin, and connecting grooves are arranged on both sides of the cavity, and one end of the connecting groove extends to the inside of the line groove, and a through groove is arranged through the middle of the top of the cavity, and a flared opening is arranged at the groove mouth of the through groove, and a silicone contact surface is arranged inside the flared opening, and a heat-conductive silicone is fixedly arranged in the middle of the lower surface of the silicone contact surface, and the heat-conductive silicone is arranged through the through groove and extends to the inside of the cavity, and extended silicone blocks are fixedly arranged on both sides of the heat-conductive silicone, and the extended silicone block is arranged through the inside of the connecting groove, and one end of the extended silicone block is in contact with the outer wall of the heating wire.
[0008] Preferably, two supporting grooves are provided through the interior of the wire sheath, and the two supporting grooves are both provided with a semicircular structure.
[0009] Preferably, a support block is disposed through the interior of the support groove, and the support block is configured as a semicircular structure.
[0010] Preferably, a heat dissipation groove is provided in the middle of the lower surface of the wire skin, and a plurality of heat dissipation holes are provided through the inner walls on both sides of the heat dissipation groove, and the heat dissipation holes extend to the inside of the wire groove.
[0011] Preferably, a plurality of supporting ribs are fixedly disposed inside the heat dissipation slot, and the supporting ribs are arranged in a "["-shaped structure.
[0012] Preferably, a plurality of deformation grooves are provided on both sides of the wire skin, and the deformation grooves are arranged in an isosceles trapezoidal structure.
[0013] Technical effects and advantages of the utility model:
[0014] 1. The utility model provides a wire cover which is a flat structure, and provides an electric heating wire and a thermally conductive silicone inside the wire cover. A silicone contact surface is provided on the top of the thermally conductive silicone. The heat generated by the electric heating wire can be transmitted to the top of the wire cover through the thermally conductive silicone, thereby achieving heat transfer. The flat structure design of the wire cover and the silicone contact surface cooperate to achieve more efficient heat transfer, thereby ensuring the heating effect of the floor heating line.
[0015] 2. The utility model provides a wire sheath with support blocks inside. The support blocks can protect the heating wire to prevent the heating wire from being squeezed and deformed. Deformation grooves are provided on both sides of the wire sheath, and the deformation grooves facilitate the bending of the floor heating wire during the laying process, thereby effectively ensuring the laying and stable use of the floor heating wire. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model.
[0018] Figure 3 It is a schematic diagram of the wire skin structure of the utility model.
[0019] Figure 4 It is a bottom view schematic diagram of the wire skin structure of the present utility model.
[0020] In the figure: 1. wire skin; 2. wire groove; 3. heating wire; 4. cavity; 5. connecting groove; 6. through groove; 7. flaring; 8. silicone contact surface; 9. thermal conductive silicone; 10. extended silicone block; 11. supporting groove; 12. supporting block; 13. heat dissipation groove; 14. heat dissipation hole; 15. supporting rib; 16. deformation groove. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] The utility model provides Figure 1-4 A floor heating line shown in the figure comprises a line sheath 1, which is arranged in a flat structure, and has two symmetrically distributed line grooves 2 arranged inside the line sheath 1, and a heating wire 3 is arranged inside the line groove 2, and a cavity 4 is arranged inside the line sheath 1, and connecting grooves 5 are arranged through both sides of the cavity 4, and one end of the connecting groove 5 extends to the inside of the line groove 2, and a through groove 6 is arranged through the middle of the top of the cavity 4, and a flared opening 7 is arranged at the notch of the through groove 6, and a silicone contact surface 8 is arranged inside the flared opening 7, and a heat-conducting silicone 9 is fixedly arranged in the middle of the lower surface of the silicone contact surface 8, and the heat-conducting silicone 9 is arranged through the through groove 6 and extends to the inside of the cavity 4, and an extended silicone block 10 is fixedly arranged on both sides of the heat-conducting silicone 9, and the extended silicone block 10 is arranged through the inside of the connecting groove 5, and one end of the extended silicone block 10 is in contact with the outer wall of the heating wire 3, and the heat-conducting silicone 9, the silicone contact surface 8 and the extended silicone block 10 can realize the heat transfer of the heating wire 3;
[0023] Specifically, two support grooves 11 are provided inside the wire sheath 1, and both support grooves 11 are provided in a semicircular structure. A support block 12 is provided inside the support groove 11, and the support block 12 is provided in a semicircular structure. The support block 12 can protect the heating wire.
[0024] More specifically, a heat dissipation groove 13 is provided in the middle of the lower surface of the cable skin 1, and multiple heat dissipation holes 14 are provided through the inner walls on both sides of the heat dissipation groove 13, and the heat dissipation holes 14 extend to the inside of the cable groove 2. The heat dissipation groove 13 cooperates with the heat dissipation holes 14 to discharge the excess heat of the electric heating wire 3 to avoid heat accumulation. Multiple supporting ribs 15 are fixedly provided inside the heat dissipation groove 13, and the supporting ribs 15 are set in a "["-shaped structure. The supporting ribs 15 are used to support the heat dissipation groove 13 to ensure the normal laying of the floor heating line;
[0025] Furthermore, a plurality of deformation grooves 16 are provided on both sides of the cable cover 1, and the deformation grooves 16 are arranged as isosceles trapezoidal structures. The arrangement of the deformation grooves 16 facilitates the bending of the cable cover 1, thereby facilitating the laying of the floor heating cable.
[0026] In summary, the utility model provides a wire sheath 1 which is configured as a flat structure, and a heating wire 3 and a thermally conductive silicone 9 are provided inside the wire sheath 1. A silicone contact surface 8 is provided at the top of the thermally conductive silicone 9. The heat generated by the heating wire 3 can be transmitted to the top of the wire sheath 1 through the thermally conductive silicone 9, thereby realizing heat transfer. The flat structure design of the wire sheath 1 cooperates with the silicone contact surface 8 to realize more efficient heat transfer, thereby ensuring the heating effect of the floor heating line. A support block 12 is provided inside the wire sheath 1. The setting of the support block 12 can protect the heating wire 3 to prevent the heating wire 3 from being squeezed and deformed. Deformation grooves 16 are provided on both sides of the wire sheath 1. The setting of the deformation grooves 16 facilitates the bending of the floor heating line during the laying process, thereby effectively ensuring the laying and stable use of the floor heating line.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. A floor heating cable, comprising a cable cover (1), characterized in that: The wire sheath (1) is configured as a flat structure, two symmetrically distributed wire grooves (2) are provided inside the wire sheath (1), a heating wire (3) is provided inside the wire groove (2), a cavity (4) is provided inside the wire sheath (1), both sides of the cavity (4) are penetrated by connecting grooves (5), and one end of the connecting groove (5) extends to the inside of the wire groove (2), a through groove (6) is penetrated in the middle of the top end of the cavity (4), and a flared opening (7) is provided at the notch of the through groove (6). ), a silicone contact surface (8) is provided inside the flared opening (7), a heat-conducting silicone (9) is fixedly provided in the middle of the lower surface of the silicone contact surface (8), and the heat-conducting silicone (9) is penetrated through the through groove (6) and extends to the inside of the cavity (4), and an extended silicone block (10) is fixedly provided on both sides of the heat-conducting silicone (9), and the extended silicone block (10) is penetrated through the inside of the connecting groove (5), and one end of the extended silicone block (10) is in contact with the outer wall of the heating wire (3).
2. A floor heating cable according to claim 1, characterized in that: Two support grooves (11) are arranged through the interior of the wire sheath (1), and the two support grooves (11) are both arranged in a semicircular structure.
3. A floor heating cable according to claim 2, characterized in that: A support block (12) is provided through the interior of the support groove (11), and the support block (12) is provided in a semicircular structure.
4. A floor heating cable according to claim 3, characterized in that: A heat dissipation groove (13) is provided in the middle of the lower surface of the wire sheath (1), and a plurality of heat dissipation holes (14) are provided through the inner walls on both sides of the heat dissipation groove (13), and the heat dissipation holes (14) extend to the interior of the wire trough (2).
5. The floor heating cable according to claim 4, characterized in that: A plurality of support ribs (15) are fixedly arranged inside the heat dissipation groove (13), and the support ribs (15) are arranged in a "["-shaped structure.
6. The floor heating cable according to claim 5, characterized in that: A plurality of deformation grooves (16) are provided on both sides of the wire skin (1), and the deformation grooves (16) are arranged in an isosceles trapezoidal structure.