A wiring board for laying electric heating wires and a floor heating wiring system

Abstract

This invention discloses a wiring board and underfloor heating wiring system for laying electric heating wires. The wiring board includes multiple sub-units, multiple connecting parts, and multiple hubs. The sub-units are arranged in a matrix. Each sub-unit includes a central part and eight limiting members connected to the central part. The eight limiting members are equidistant from the central part and are arranged circumferentially around the central part. Adjacent limiting members have channels connecting to the central part, so each sub-unit has eight channels. The electric heating wire entering the central part through one channel can extend from any of the remaining channels. The connecting parts connect adjacent sub-units, allowing the electric heating wire extending from one sub-unit to enter another sub-unit through the connecting parts. The technical solution provided by this invention can meet relatively complex wiring layouts.

Description

Technical Field

[0001] The invention relates to the field of floor heating, and in particular to a wiring board for laying electric heating wires and a floor heating wiring system. Background Art

[0002] At present, in the floor heating system, the arrangement of electric heating wires is relatively simple, and the existing wiring board can only provide a relatively simple routing method for the electric heating wires. For example, the wiring enters from the edge of one side perpendicular to the plate, and the maximum turning angle of the wiring on the plate is right angle or close to right angle, or even does not turn and extends directly from the other side. The wiring of such a wiring board is sparse and cannot meet the more complex routing requirements. Therefore, there is a need for a wiring board for laying electric heating wires and a floor heating wiring system that can solve the above problems. Summary of the invention

[0003] In order to solve the problems of the prior art, the present invention provides a wiring board and a floor heating wiring system for laying electric heating wires, which can meet the requirements of a more complex wiring layout. The technical solution is as follows:

[0004] On the one hand, the present invention provides a wiring board for laying electric heating wires, comprising a plurality of sub-units, and the plurality of sub-units are arranged in a matrix, each sub-unit comprises a central portion and eight stoppers connected to the central portion, wherein the eight stoppers are equidistant from the central portion and are arranged in a circumference around the central portion, and at the same time, a channel connected to the central portion is provided between two adjacent stoppers, so that each sub-unit has eight channels, and the electric heating wire entering the central portion from one of the channels can extend from any of the remaining channels;

[0005] The wiring board also includes a plurality of connecting parts, the connecting parts are used to connect two adjacent sub-units, wherein the connecting parts are connected to one of the channels of each of the two sub-units, so that the electric heating wire extending from one of the sub-units can enter the other sub-unit through the connecting parts;

[0006] The wiring board also includes multiple hubs, which are used to connect four sub-units, wherein any one of the four sub-units is only adjacent to two of the remaining sub-units, and the hub is connected to one of the channels of each of the four sub-units, so that the electric heating wire extending from one of the sub-units can enter into any one of the remaining three sub-units through the hub. At the same time, the hub is also connected to a connection part used to connect adjacent sub-units among the four sub-units, so that the electric heating wire extending from one of the connection parts can enter into the remaining connection parts through the hub.

[0007] Furthermore, the eight channels have equal widths.

[0008] Furthermore, the width of the channel is greater than the diameter of the electric heating wire, or the width of the channel is equal to the diameter of the electric heating wire.

[0009] Furthermore, the wiring board also includes a slot and a buckle, which are arranged on the side of the wiring board.

[0010] Furthermore, the height of the limiting member ranges from 2.0 cm to 2.5 cm.

[0011] Furthermore, the subunit is in a square shape.

[0012] Further preferably, the wiring board includes nine sub-units distributed in a 3*3 matrix, and the nine sub-units are connected through twelve connecting parts and four hub parts.

[0013] Furthermore, the central portion, the connecting portion and the hub portion are all hollow structures.

[0014] Further preferably, the central portion, the connecting portion and the pivot portion are all circular ring structures.

[0015] On the other hand, the present invention provides a floor heating wiring system, including a wiring board as described above for laying electric heating wires.

[0016] The technical solution provided by the present invention has the beneficial effects of: being able to meet a more complex wiring layout and being able to set a more dense wiring layout, thereby achieving a better heating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 A first structural schematic diagram of a wiring board provided in an embodiment of the present invention;

[0019] Figure 2 A schematic diagram of a partial structure of a wiring board provided in an embodiment of the present invention;

[0020] Figure 3 A second structural schematic diagram of the wiring board provided in an embodiment of the present invention.

[0021] Among them, the figure numbers include: 1-central part, 2-limiting member, 3-channel, 4-connecting part, 5-hub part, 6-buckle, 7-slot. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, device, product or equipment that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0024] In one embodiment of the present invention, a wiring board is provided for laying out electric heating wires, which can meet more complex wiring requirements. Figure 1 As shown, the wiring board includes multiple sub-units, and the multiple sub-units are distributed in a matrix, each sub-unit is as follows Figure 2 As shown, each subunit includes a central portion 1 and eight limiting members 2 connected to the central portion 1, wherein the distances between the eight limiting members 2 and the central portion 1 are equal, and the eight limiting members 2 are arranged in a circular distribution around the central portion 1. At the same time, there is a channel 3 connected to the central portion 1 between two adjacent limiting members 2, so that each subunit has eight channels 3, and the electric heating wire entering the central portion 1 from one of the channels 3 can extend from any remaining channel 3.

[0025] like Figure 1 As shown, the wiring board also includes a plurality of connection parts 4, which are used to connect two adjacent sub-units, wherein the connection part 4 is connected to one of the channels 3 of each of the two sub-units, so that the electric heating wire extending from one of the sub-units can enter the other sub-unit through the connection part 4.

[0026] like Figure 1As shown, the wiring board also includes a plurality of hub portions 5, and the hub portions 5 are used to connect four sub-units, wherein any one of the four sub-units is only adjacent to two of the remaining sub-units, and the hub portion 5 is connected to one of the channels 3 of each of the four sub-units, so that the electric heating wire extending from one of the sub-units can enter into any one of the remaining three sub-units through the hub portion 5. At the same time, the hub portion 5 is also connected to a connecting portion 4 used to connect adjacent sub-units among the four sub-units, so that the electric heating wire extending from one of the connecting portions 4 can enter into the remaining connecting portions 4 through the hub portion 5.

[0027] like Figure 1 As shown, the wiring board also includes a slot 7 and a buckle 6, which are arranged on the side of the wiring board. The spliced ​​wiring board is easy to assemble and disassemble and is more flexible to use.

[0028] In one embodiment of the present invention, the width of each channel 3 is greater than the diameter of the electric heating wire. It should be noted that the width of the channel 3 can also be exactly equal to the diameter of the electric heating wire, so that the electric heating wire can be placed just right and can also play a certain fixing role, but the specific width of the channel 3 depends on the actual situation and does not limit the protection scope of the present invention.

[0029] In one embodiment of the present invention, the height of the limiting member 2 ranges from 2.0 cm to 2.5 cm.

[0030] In one embodiment of the present invention, each subunit is rectangular in shape.

[0031] In one embodiment of the present invention, the central portion 1 , the connecting portion 4 and the pivot portion 5 are all hollow structures.

[0032] In one embodiment of the present invention, a wiring board is provided, such as Figure 3 As shown, the wiring board includes nine sub-units distributed in a 3*3 matrix, each sub-unit is square in shape, and the nine sub-units are connected through twelve connecting parts 4 and four hub parts 5, wherein the central part 1, the connecting part 4 and the hub part 5 are all circular ring structures; the height of the limiter 2 is 2.5 cm; the widths of the eight channels 3 are equal, and the width of each channel 3 is greater than the diameter of the electric heating wire.

[0033] Specifically, Figure 3The four subunits A, B, C, and D in the wiring board shown are taken as examples to specifically explain the connection part 4 and the hub part 5: subunits A and B are adjacent, and subunits A and C are adjacent, and subunits D and B are adjacent, and subunits D and C are adjacent, so subunits A and B are connected through a connection part 4 (abbreviated as 4a), and subunits A and C are connected through a connection part 4 (abbreviated as 4b), and subunits D and B are connected through a connection part 4 (abbreviated as 4c), and subunits D and C are connected through a connection part 4 (abbreviated as 4d). At the same time, subunits A, B, C, and D are connected through a hub part 5, specifically subunits A, B, C, and D. , D each have a channel 3 connected to the hub 5, and the four connecting parts 4 4a, 4b, 4c, and 4d are also connected to the hub 5, so that the hub 5 connects the four sub-units A, B, C, and D, and the electric heating wires extended from a channel 3 of any one of the four sub-units A, B, C, and D can directly enter the remaining three sub-units through the hub 5, and the electric heating wires extended from the four connecting parts 4 4a, 4b, 4c, and 4d can enter the remaining connecting parts 4 through the hub 5, and then enter the sub-units connected thereto from the connecting parts 4, thereby enabling a variety of wiring layouts.

[0034] In one embodiment of the present invention, a floor heating wiring system is provided, including a plurality of wiring boards as described above for laying electric heating wires. Specifically, the plurality of wiring boards can be connected together through the cooperation of the card slots 7 and the buckles 6 to achieve large-area floor heating wiring, which is convenient for disassembly and assembly and flexible in use.

[0035] The idea of ​​the local warm wiring system embodiment is the same as the working process of the wiring board in the above embodiment. The entire content of the above wiring board embodiment is incorporated into the local warm wiring system embodiment by full reference and will not be repeated.

[0036] The sequence of the above embodiments of the present invention is only for description and does not represent the advantages or disadvantages of the embodiments.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wiring board for laying electric heating wires, characterized in that: The invention comprises a plurality of subunits, and the plurality of subunits are arranged in a matrix, each subunit comprises a central part and eight stoppers connected to the central part, wherein the eight stoppers are equidistant from the central part and are arranged in a circumference around the central part, and a channel connected to the central part is provided between two adjacent stoppers, so that each subunit has eight channels, and the electric heating wire entering the central part from one of the channels can extend from any of the remaining channels; The wiring board also includes a plurality of connecting parts, the connecting parts are used to connect two adjacent sub-units, wherein the connecting parts are connected to one of the channels of each of the two sub-units, so that the electric heating wire extending from one of the sub-units can enter the other sub-unit through the connecting parts; The wiring board also includes multiple hubs, which are used to connect four sub-units, wherein any one of the four sub-units is only adjacent to two of the remaining sub-units, and the hub is connected to one of the channels of each of the four sub-units, so that the electric heating wire extending from one of the sub-units can enter into any one of the remaining three sub-units through the hub. At the same time, the hub is also connected to a connection part used to connect adjacent sub-units among the four sub-units, so that the electric heating wire extending from one of the connection parts can enter into the remaining connection parts through the hub.

2. The wiring board for laying electric heating wires according to claim 1, characterized in that: The eight channels have equal widths.

3. The wiring board for laying electric heating wires according to claim 2, characterized in that: The width of the channel is greater than the diameter of the electric heating wire, or the width of the channel is equal to the diameter of the electric heating wire.

4. The wiring board for laying electric heating wires according to claim 1, characterized in that: The wiring board also includes a slot and a buckle, which are arranged on the side of the wiring board.

5. The wiring board for laying electric heating wires according to claim 1, characterized in that: The height of the limiting member ranges from 2.0 cm to 2.5 cm.

6. The wiring board for laying electric heating wires according to claim 1, characterized in that: The subunit is in the shape of a square.

7. The wiring board for laying electric heating wires according to claim 6, characterized in that: The wiring board includes nine sub-units distributed in a 3*3 matrix, and the nine sub-units are connected through twelve connecting parts and four hub parts.

8. The wiring board for laying electric heating wires according to claim 1, characterized in that: The central part, the connecting part and the pivot part are all hollow structures.

9. The wiring board for laying electric heating wires according to claim 8, characterized in that: The central part, the connecting part and the pivot part are all circular ring structures.

10. A floor heating wiring system, characterized in that: It comprises a wiring board for laying electric heating wires as described in any one of claims 1-9.

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