A kind of electric heating film skirting line connecting plate

Abstract

The present invention provides an electric heating film skirting line connection plate, which relates to the technical field of electric heating films. The electric heating film skirting line connection plate comprises a base, wherein at least two mutually isolated wires pass through the base; a notch, wherein the notch is arranged on the surface of the base so that the wires can leak out through the notch; the present invention also comprises a strip groove arranged on the surface of the base, wherein the strip groove is clamped with a composite skirting line on the ground, and the base is in the shape of an elongated strip; when there is a problem in the connection between the electric heating film and the wire on the base, the composite skirting line can be conveniently opened at any time, and the connection between the electric heating film and the wire can be directly repaired, which is very convenient for maintenance and also prolongs the service life of the electric heating film.

Description

Technical Field

[0001] The invention relates to the technical field of electric heating films, in particular to an electric heating film skirting line connecting plate. Background Art

[0002] Low-temperature electric heating film is a translucent polyester film that can generate heat when powered on. It is made of special conductive ink and metal current-carrying strips that are processed and hot-pressed between insulating polyester films. When working, the electric heating film is used as the heating element to send heat into the space in the form of radiation, so that the human body and objects are warmed first. Its comprehensive effect is better than the traditional convection heating method.

[0003] The wiring of the electric heating film on the market now is hidden underground, some are under the floor, and some are under the cement layer. Therefore, when there is a problem with the wiring of the electric heating film, it is difficult to repair, which also affects the further development of the electric heating film. Summary of the invention

[0004] The object of the present invention is to provide an electric heating film skirting line connection plate, aiming to solve the problem in the prior art that the wiring of the electric heating film is hidden underground and it is difficult to repair when there is a problem with the wiring of the electric heating film.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: the electric heating film skirting line connecting plate includes a base, through which at least two mutually isolated wires pass; and a notch, which is opened on the surface of the base to allow the wires to leak out through the notch.

[0006] A further technical solution of the present invention also includes a strip-shaped groove opened on the surface of the base, which is clipped to the composite skirting on the ground.

[0007] A further technical solution of the present invention: the base is in the shape of an elongated strip.

[0008] A further technical solution of the present invention: the base is made of insulating material.

[0009] A further technical solution of the present invention is that a sliding terminal assembly is arranged on the wire leaking out through the gap.

[0010] A further technical solution of the present invention: the sliding terminal assembly includes a conductive block, a gasket plate is arranged on one side of the conductive block, the gasket plate is used to adjust the relative distance with the conductive block through a displacement adjustment mechanism, teeth are arranged on the opposite sides of the conductive block and / or the gasket plate, and a through hole is opened on the conductive block for the wire to pass through.

[0011] A further technical solution of the present invention: the displacement adjustment mechanism includes a threaded rod fixedly arranged on the conductive block and a nut threadedly connected to the threaded rod, the threaded rod passes through the gasket plate, and the nut is in contact with the gasket plate.

[0012] A further technical solution of the present invention: a lower tooth piece is arranged on the upper surface of the conductive block, and / or an upper tooth piece is arranged on the lower surface of the gasket plate, and both the lower tooth piece and the upper tooth piece are in a triangular shape.

[0013] A further technical solution of the present invention: the upper tooth plate, the lower tooth plate, the threaded rod and the gasket plate are all made of conductive materials.

[0014] A further technical solution of the present invention: a tightening screw is threadedly connected to the conductive block, and an end of the tightening screw is in contact with the wire or the base.

[0015] The beneficial effect of the present invention is that when there is a problem with the connection between the electric heating film and the wire on the base, the composite skirting can be conveniently opened at any time to directly repair the connection between the electric heating film and the wire, which is very convenient to repair and also prolongs the service life of the electric heating film. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereoscopic diagram of a specific embodiment of an electric heating film skirting line connecting plate.

[0017] Figure 2 yes Figure 1 A perspective view of the mid-slide terminal assembly.

[0018] Figure 3 yes Figure 1 Front view of the center base. DETAILED DESCRIPTION

[0019] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] The wiring of the electric heating film on the market now is hidden underground, some are under the floor, and some are under the cement layer. Therefore, when there is a problem with the wiring of the electric heating film, it is difficult to repair, which also affects the further development of the electric heating film.

[0021] Therefore, in the present invention, Figure 1 and 3 As shown, an electric heating film skirting line connecting plate 1 includes a base 11, and at least two mutually isolated wires 2 pass through the base 11, and the two wires 2 can be divided into positive and negative wires. Preferably, the base 11 is made of plastic and the wires 2 are made of copper wires; a notch 12, and the notch 12 is opened on the surface of the base 11 to allow the wires 2 to leak out through the notch 12.

[0022] During use, the conductive sheet at the end of the laid electric heating film is connected to the wire 2, and finally the base 11 is set in the composite skirting board. Therefore, when there is a problem with the connection between the electric heating film and the wire 2 on the base 11, the composite skirting board can be conveniently opened at any time to directly repair the connection between the electric heating film and the wire 2, which is very convenient for maintenance and also extends the service life of the electric heating film.

[0023] Furthermore, the present invention also includes a strip groove 13 provided on the surface of the base 11, and the strip groove 13 is clamped with the composite skirting line on the ground, so as to further improve the connection stability between the electric heating film skirting line connecting plate 1 and the composite skirting line.

[0024] Preferably, the base 11 is in the shape of an elongated strip. Of course, the base 11 is mainly designed according to the shape of the composite skirting board, and may also be in other shapes. The base 11 is made of insulating material.

[0025] Further, such as Figure 1 and 2 As shown, a sliding terminal assembly 3 is provided on the wire 2 leaking out through the gap 12, and the sliding terminal assembly 3 includes a conductive block 31, and a gasket plate 36 is provided on one side of the conductive block 31. The gasket plate 36 is used to adjust the relative distance with the conductive block 31 through a displacement adjustment mechanism. A lower tooth piece 34 is provided on the upper surface of the conductive block 31, and an upper tooth piece 37 is provided on the lower surface of the gasket plate 36. The lower tooth piece 34 and the upper tooth piece 3 are both in the shape of a triangle. A through hole 38 for allowing the wire 2 to pass through is provided on the conductive block 31. The displacement adjustment mechanism includes a threaded rod 33 fixedly provided on the conductive block 31 and a nut 35 threadedly connected to the threaded rod 33. The threaded rod 33 passes through the gasket plate 36, and the nut 35 contacts the gasket plate 36. The upper tooth piece 37, the lower tooth piece 34, the threaded rod 33, and the gasket plate 36 are all made of conductive materials.

[0026] After the electric heating film is laid on the ground, it will be cut off at a suitable position, and the end of the electric heating film will be placed between the upper tooth piece 37 and the lower tooth piece 34. Then, the nut 35 is rotated to move the gasket plate 36 toward the conductive block 31, thereby squeezing the end of the electric heating film below it with the upper tooth piece 37, and the nut 35 is continued to be rotated, and finally the upper tooth piece 37 and the lower tooth piece 34 pierce the protective film layer on the electric heating film and contact the conductive sheet inside the electric heating film. Since the conductive block 31 is in contact with the wire, the two wires 2 of the positive and negative electrodes pass through the conductive block 31 and the upper tooth piece 37. The tooth piece 37 and the lower tooth piece 34 realize the circuit connection of the electric heating film. Compared with the prior art that requires the installation of a power lead at the cutoff point of each electric heating film, the present invention can use the upper tooth piece 37 and the lower tooth piece 34 to directly pierce the protective film layer of the electric heating film and contact the conductive sheet, thereby realizing the circuit connection, which greatly improves the wiring efficiency of the electric heating film; and, since the wire 2 passes through the through hole 38 on the conductive block 31, the conductive block 31 can slide relative to the wire 2, which is convenient for adjusting the position of the conductive block 31 so that the conductive block 31 corresponds to the end position of the electric heating film.

[0027] In the above specific embodiment, the upper surface of the conductive block 31 is provided with a lower tooth piece 34, and the lower surface of the gasket plate 36 is provided with an upper tooth piece 37, and the protective film on the electric heating film is pierced by the teeth on the upper and lower sides to make contact with the conductive sheet. Of course, in other embodiments, only the lower tooth piece 34 is provided on the upper surface of the conductive block 31, or the upper tooth piece 37 is provided on the lower surface of the gasket plate 36, and the protective film on one side of the electric heating film can also be pierced to make contact with the conductive sheet.

[0028] Preferably, the length of the notch 12 is greater than 100 mm, thereby ensuring a sliding distance of the conductive block 31 relative to the conductive wire 2 .

[0029] Further, such as Figure 1 and 2 As shown, a tightening screw 32 is threadedly connected to the conductive block 31, and the end of the tightening screw 32 is in contact with the conductive wire 2. When the tightening screw 32 is tightened, the end of the tightening screw 32 presses against the conductive wire 2, so that the conductive wire 2 and the inner wall of the through hole 38 on the conductive block 31 fit more closely, ensuring the conductive ability and also playing a role in limiting the conductive block 31; of course, the tightening screw 32 can also pass through the conductive block 31 and make its other end contact with the base 11. At this time, it only has a limiting effect on the conductive block 31.

[0030] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An electric heating film skirting connecting plate, characterized in that: include: A base (11), wherein at least two mutually isolated wires (2) pass through the base (11); a notch (12), the notch (12) being formed on the surface of the base (11) so as to allow the wire (2) to leak out through the notch (12); A sliding terminal assembly (3) is arranged on the wire (2) leaking out through the notch (12); the sliding terminal assembly (3) comprises a conductive block (31), a gasket plate (36) is arranged on one side of the conductive block (31), the gasket plate (36) is adjusted relative to the conductive block (31) through a displacement adjustment mechanism, a tooth plate is arranged on the side opposite to the conductive block (31) and / or the gasket plate (36), and a through hole (38) for allowing the wire (2) to pass through is provided on the conductive block (31); the displacement adjustment mechanism comprises a threaded rod (33) fixedly arranged on the conductive block (31) and a nut (35) threadedly connected to the threaded rod (33), the threaded rod (33) passes through the gasket plate (36), and the nut (35) is in contact with the gasket plate (36); The upper surface of the conductive block (31) is provided with a lower tooth piece (34), and / or the lower surface of the gasket plate (36) is provided with an upper tooth piece (37), and both the lower tooth piece (34) and the upper tooth piece (37) are in a triangular shape.

2. The electric heating film skirting line connection plate according to claim 1 is characterized in that: It also comprises a strip-shaped groove (13) formed on the surface of the base (11), and the strip-shaped groove (13) is clamped with the composite skirting on the ground.

3. The electric heating film skirting line connection plate according to claim 1 is characterized in that: The base (11) is in the shape of an elongated strip.

4. The electric heating film skirting line connection plate according to claim 1 is characterized in that: The base (11) is made of insulating material.

5. The electric heating film skirting line connection plate according to claim 1 is characterized in that: The upper tooth plate (37), the lower tooth plate (34), the threaded rod (33) and the gasket plate (36) are all made of conductive materials.

6. The electric heating film skirting line connection plate according to claim 1 is characterized in that: A tightening screw (32) is threadedly connected to the conductive block (31), and an end of the tightening screw (32) is in contact with the wire (2) or the base (11).

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