An electric heating wall panel

Abstract

The application relates to the technical field of wallboards, in particular to an electric heating wallboard, which comprises a bottom plate, a heating base material and a decorative plate, the decorative plate is located on one side of the bottom plate, and the heating base material is located between the bottom plate and the decorative plate. The application has the effect of improving applicability.

Description

Technical Field

[0001] This application relates to the technical field of wall panels, and more particularly to an electric heating wall panel. Background Technology

[0002] Existing grilles are latticework arranged by intersecting spacing and horizontal bars, and are mostly used in interior decoration to achieve an aesthetically pleasing and simple effect.

[0003] Currently, Chinese patent CN119507637A discloses a grid wall panel, comprising: a polyester fiber substrate and several polyester fiber strips. The several polyester fiber strips are arranged parallel to each other at equal intervals on one side surface of the polyester fiber substrate. A film covers the upper surface and left and right side surfaces of the polyester fiber strips. The left and right ends of the film extend inward to form a left bending area and a right bending area, respectively. These left and right bending areas cover the left and right edge areas of the lower surface of the polyester fiber strips. The lower surface of the polyester fiber strip facing the polyester fiber substrate is connected to the polyester fiber substrate in the middle area between the left and right bending areas through an adhesive layer. The density of the polyester fiber strips is greater than the density of the polyester fiber substrate.

[0004] When the temperature is low and heating is needed, the aforementioned grille wall panels cannot dissipate heat, resulting in limited applicability. Utility Model Content

[0005] To improve applicability, this application provides an electric heating wall panel.

[0006] This application provides an electric heating wall panel, which adopts the following technical solution: An electric heating wall panel includes a base plate, a heating substrate, and a decorative panel, wherein the decorative panel is located on one side of the base plate, and the heating substrate is located between the base plate and the decorative panel.

[0007] By adopting the above technical solution, when heating is required, the heating substrate generates heat, which is then dissipated through the decorative panel via heat conduction and heat transfer, thereby improving applicability.

[0008] Optionally, the decorative panel may have a plurality of grille strips on the side away from the base plate.

[0009] By adopting the above technical solution, multiple grille strips can serve a decorative purpose.

[0010] Optionally, the grille strip includes a single strip and a decorative skin. The decorative skin includes a first decorative layer, a second decorative layer, and a connecting layer. The first decorative layer abuts against the side of the single strip away from the base plate. The second decorative layer is provided on both sides of the first decorative layer, and the two second decorative layers abut against the two opposite sidewalls of the single strip. The connecting layer is provided on the side of each second decorative layer away from the first decorative layer, and the two connecting layers abut against the side of the single strip away from the first decorative layer and also abut against the decorative panel.

[0011] By adopting the above technical solution, the first and second decorative layers both abut against the single strip, which can reduce the exposure of the single strip. Moreover, the connecting layer abuts against the decorative panel, which can reduce the phenomenon of the decorative skin separating from the single strip.

[0012] Optionally, a first groove is formed on the side of the single strip near the base plate, and a limiting layer is provided on the side of the connecting layer away from the second decorative layer, the limiting layer abutting against the side wall of the first groove; a plug is provided in the first groove to abut against the limiting layer.

[0013] By adopting the above technical solution, the limiting layer is pressed against the side wall of the first groove, and then the plug is placed in the first groove, so that the plug limiting layer is limited in the first groove, thereby improving the stability of the first decorative layer, the second decorative layer and the connecting layer on the single strip.

[0014] Optionally, the plug is provided with a reinforcing mechanism, which includes a reinforcing block, a lever, and a fixing bolt. The plug has a sliding hole, and the reinforcing block is slidably disposed in the sliding hole. The single strip has a reinforcing groove that communicates with the first groove and engages with the reinforcing block. The plug has a first through hole that communicates with the sliding hole and a second groove that communicates with the first through hole. One end of the lever is connected to the reinforcing block, and the other end passes through the first through hole and is located in the second groove. The end of the lever away from the reinforcing block has a second through hole. A first threaded hole is provided on the side wall of the second groove, and the fixing bolt passes through the second through hole and is threadedly connected to the first threaded hole.

[0015] By adopting the above technical solution, when the plug is located in the first groove and abuts against the limiting layer located in the first groove, the operator moves the pusher, the pusher drives the reinforcing block to move, so that the reinforcing block is engaged with the reinforcing groove on the base plate, and then the fixing bolt passes through the second through hole and is threadedly connected to the first threaded hole, so that the plug is better fixed in the first groove, thereby better limiting the limiting layer in the first groove.

[0016] Optionally, when there are multiple base plates, one side of one of the grille bars abuts against the decorative panel on the base plate, and the other side of the grille bar abuts against the decorative panel on the adjacent base plate.

[0017] By adopting the above technical solution, when there are multiple base plates, there will be gaps between the decorative panels on two adjacent base plates. Then, a grid strip is used to cover the gaps, thereby reducing the exposure of the gaps.

[0018] Optionally, a placement groove is provided on the base plate, and the heating substrate is located in the placement groove.

[0019] By adopting the above technical solution, after placing the heating substrate into the placement groove, the decorative panel is then connected to the base plate. This reduces the phenomenon of the decorative panel causing the heating substrate to move when it is installed on the base plate.

[0020] Optionally, the base plate is provided with a limiting mechanism, which includes a limiting frame and a connecting bolt. The base plate has a third groove communicating with the placement slot. The limiting frame is located in the third groove and abuts against the heating substrate. The limiting frame has a third through hole. The base plate has a second threaded hole communicating with the third groove. The connecting bolt passes through the third through hole and is threadedly connected to the second threaded hole.

[0021] By adopting the above technical solution, after the heating substrate is placed in the placement groove, the limiting frame is placed in the third groove and the limiting frame abuts against the heating substrate in the placement groove. Then, the connecting bolt passes through the third through hole and is threadedly connected to the second threaded hole. The limiting mechanism can improve the stability of the heating substrate in the placement groove.

[0022] Optionally, the base plate has a wire groove communicating with the placement groove, and the base plate has a receiving groove communicating with the wire groove. A blocking block is provided in the receiving groove, and an avoidance groove communicating with the wire groove is provided on the blocking block.

[0023] By adopting the above technical solution, when there is one base plate, the block is engaged with the receiving groove, the wire of the heating substrate passes through the wire groove and the clearance groove on the block, and then the wire passing through the clearance groove is connected to the connector for power supply; when there are multiple base plates, the receiving grooves of two adjacent base plates are connected, so that the wires on the heating substrates in the two adjacent base plates can be connected together, and the wires of the connected wires can be placed in the receiving groove; then the wires on one of the end base plates of the multiple connected base plates are placed outside the base plate and connected to the power supply.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. The base plate is provided with a wire groove communicating with the placement groove, and the base plate is provided with a receiving groove communicating with the wire groove. A blocking block is provided in the receiving groove, and an avoidance groove is provided on the blocking block. 2. The limiting layer is pressed against the side wall of the first groove, and then the plug is placed into the first groove, so that the plug limiting layer is confined within the first groove, thereby improving the stability of the first decorative layer, the second decorative layer and the connecting layer on the single strip. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the electric heating wall panel in the embodiments of this application; Figure 2 This is a schematic diagram of the structure of the mechanism defined in Embodiment 1 of this application; Figure 3 This is a schematic diagram of the structure of the third groove in Embodiment 1 of this application; Figure 4 This is a schematic diagram of the structure of the decorative leather in Embodiment 1 of this application; Figure 5 This is a schematic diagram of the reinforcement mechanism in Embodiment 1 of this application; Figure 6 This is a schematic diagram of the structure of an electric heating wall panel according to Embodiment 2 of this application; Figure 7 for Figure 6 A magnified view of A in the middle.

[0026] Reference numerals: 1. Base plate; 11. Third groove; 12. Wire groove; 13. Receiving groove; 2. Heating substrate; 3. Decorative panel; 4. Grille strip; 41. Individual strip; 42. Decorative skin; 421. First decorative layer; 422. Second decorative layer; 423. Connecting layer; 424. Limiting layer; 5. Plug; 51. Second groove; 6. Reinforcing mechanism; 61. Reinforcing block; 62. Pulling block; 63. Fixing bolt; 7. Limiting mechanism; 71. Limiting frame; 72. Connecting bolt; 73. Stabilizing block; 74. Rotating shaft; 75. Gear; 76. Rack; 8. Block; 81. Clearance groove. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0028] This application discloses an electric heating wall panel.

[0029] Example 1 refer to Figure 1An electric heating wall panel includes multiple base plates 1, each base plate 1 having a decorative panel 3. Multiple grille strips 4 are provided on the side of the decorative panel 3 away from the base plate 1. One side of one grille strip 4 abuts against the decorative panel 3 on the base plate 1, and the other side of the grille strip 4 abuts against the decorative panel 3 on the adjacent base plate 1, so that the grille covers the gap between two decorative panels 3 on two adjacent base plates 1.

[0030] refer to Figure 2 and Figure 3 The base plate 1 is a soundproof plate, which is shaped by needle punching process of PET substrate and plays a role in soundproofing.

[0031] The base plate 1 has a placement groove and a third recess 11 communicating with the placement groove on the side near the decorative panel 3; a wire groove 12 communicating with the placement groove is formed on the base plate 1, and a receiving groove 13 communicating with the wire groove 12 is formed on the side wall of the base plate 1. A heating substrate 2 is placed in the placement groove of the base plate 1, which is a graphene flexible electrothermal film in this embodiment. A blocking block 8 is engaged in the receiving groove 13, and an avoidance groove 81 communicating with the wire groove 12 is formed on the blocking block 8.

[0032] When there are multiple base plates 1, the multiple base plates 1 are sequentially pressed together; the receiving grooves 13 on two adjacent base plates 1 are interconnected, and the wires on the two base plates 1 are connected together; a blocking block 8 is engaged in the receiving groove 13 of the end base plate 1 among the multiple base plates 1, and the wires of the heating substrate 2 on the base plate 1 with the blocking block 8 pass through the clearance hole on the blocking block 8, and one end of the wire passing through the clearance hole is connected to a connector for power supply. When the connector is connected to the power supply, the heating substrates 2 on multiple base plates 1 can be controlled simultaneously, so that the heating substrates 2 can generate heat.

[0033] refer to Figure 2 and Figure 3 A limiting mechanism 7 is provided on the base plate 1. The limiting mechanism 7 is engaged with a limiting frame 71 that is engaged with the third groove 11. The limiting frame 71 can abut against the heat-generating substrate 2. A third through hole is provided on the limiting frame 71. A second threaded hole communicating with the third groove 11 is provided on the base plate 1. A connecting bolt 72 is provided on the limiting frame 71. The connecting bolt 72 passes through the third through hole on the limiting frame 71 and is threadedly connected to the second threaded hole on the base plate 1.

[0034] After the heating substrate 2 is placed in the placement groove of the base plate 1, the limiting frame 71 is placed in the third groove 11 of the base plate 1, so that the limiting frame 71 abuts against the heating substrate 2; then the connecting bolt passes through the third through hole on the limiting frame 71 and is threadedly connected to the second threaded hole on the base plate 1. The side wall of the limiting frame 71 away from the heating substrate 2 is coplanar with the side wall of the base plate 1 on the side where the third groove 11 is opened.

[0035] refer to Figure 1 and Figure 2The decorative panel 3 is adhered to the base plate 1 and covers the third groove 11 and the wire groove 12.

[0036] refer to Figure 1 and Figure 4 Each grille strip 4 includes a rectangular single strip 41, which is a strip of sound-absorbing material cut into multiple standard length and width dimensions by a cutting process, thus achieving sound absorption. Each single strip 41 is provided with a decorative skin 42, which includes a first decorative layer 421 that abuts against the single strip 41. The first decorative layer 421 is located on the side of the single strip 41 away from the base plate 1. A second decorative layer 422 is integrally formed on both sides of the first decorative layer 421, and the two second decorative layers 422 abut against the two opposite sidewalls of the single strip 41 respectively. A connecting layer 423 is integrally formed on the side of the two second decorative layers 422 away from the first decorative layer 421. Both connecting layers 423 abut against the side of the single strip 41 away from the first decorative layer 421, and both single layers can abut against the decorative panel 3.

[0037] refer to Figure 4 and Figure 5 The single strip 41 has a first groove on the side away from the first decorative layer 421. The two connecting layers 423 have a limiting layer 424 integrally provided on the side away from the second decorative layer 422. The end of the limiting layer 424 away from the connecting layer 423 is located in the first groove and adheres to the side wall of the first groove.

[0038] A plug 5 is placed in the first groove of the single strip 41. The plug 5 does not protrude from the connecting layer 423 on the single strip 41. The plug 5 abuts against the side of the limiting layer 424 away from the sidewall of the first groove. The plug 5 is provided with a reinforcing mechanism 6. The plug 5 has a sliding hole, a first through hole communicating with the sliding hole, and a second groove 51 communicating with the first through hole. The reinforcing mechanism 6 includes a reinforcing block 61 slidably connected in the sliding hole. The single strip 41 has a reinforcing groove communicating with the first groove and engaging with the reinforcing block 61. An L-shaped lever 62 is fixedly connected to the reinforcing block 61 located in the sliding hole. The end of the lever 62 away from the reinforcing block 61 passes through the first through hole and is located in the second groove 51. The end of the lever 62 away from the reinforcing block 61 does not protrude from the single strip 41. The lever 62 has a second through hole. The plug 5 has a first threaded hole communicating with the second groove 51. The lever 62 is provided with a fixing bolt 63. The fixing bolt 63 passes through the second through hole on the lever 62 and is threadedly connected to the first threaded hole on the plug 5.

[0039] The first decorative layer 421, the two second decorative layers 422, and the two connecting layers 423 are adhered to the single strip 41, and the limiting layer 424 is adhered to the side wall of the first groove. The plug 5 is then placed into the first groove of the single strip 41 and pressed against the limiting layer 424. Next, the lever 62 is moved, causing the reinforcing block 61 to move and engage with the reinforcing groove on the single strip 41. Then, the fixing bolt 63 passes through the second through hole on the lever 62 and is threaded into the first threaded hole on the plug 5, ensuring a stable connection between the first decorative layer 421, the two second decorative layers 422, the two connecting layers 423, the two limiting layers 424, and the plug 5 to the single strip 41. Finally, the two connecting layers 423 are brought into contact with and adhered to the decorative panel 3. If the adhesion is not satisfactory, the grille strip 4 formed by the single strip 41 and the decorative skin 42 can be fixed to the decorative panel 3 using a guide or bolt.

[0040] The implementation principle of Embodiment 1 of this application is as follows: First, the heating substrate 2 is installed in the placement groove of the base plate 1. Then, the limiting frame 71 is installed on the base plate 1. Next, the decorative panel 3 is adhered to the base plate 1 and covers the placement groove. Finally, the grille strip 4 is installed on the side of the decorative panel 3 away from the base plate 1.

[0041] Example 2 refer to Figure 6 and Figure 7 The difference from Embodiment 1 is that the limiting frame 71 has a cavity and a third through hole communicating with the cavity. A stabilizing block 73 is slidably connected in the third through hole of the limiting frame 71. A stabilizing groove communicating with the third groove 11 and engaging with the stabilizing block 73 is provided on the bottom plate 1. A rotating shaft 74 is rotatably connected to the limiting frame 71. One end of the rotating shaft 74 is located in the cavity, and a gear 75 is keyed to the rotating shaft 74 located in the cavity. A rack 76 that meshes with the gear 75 is integrally provided on the stabilizing block 73. The end of the rotating shaft 74 away from the gear 75 is coplanar with the limiting frame 71, and an internal hexagonal groove is provided at the end of the rotating shaft 74 away from the gear 75.

[0042] The implementation principle of Embodiment 2 of this application is as follows: When the limiting frame 71 is located in the third groove 11 of the base plate 1, and the connecting bolt 72 is threadedly connected to the second threaded hole on the base plate 1, the internal hex wrench is engaged with the internal hex slot on the rotating shaft 74. The internal hex wrench is rotated to make the rotating shaft 74 rotate. The gear 75 on the rotating shaft 74 drives the rack 76 to move. The rack 76 drives the stabilizing block 73 to move, so that the stabilizing block 73 is engaged with the stabilizing groove on the base plate 1, thereby improving the stability of the limiting frame 71 on the base plate 1.

[0043] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An electric heating wall panel, characterized in that, It includes a base plate (1), a heating substrate (2) and a decorative panel (3), wherein the decorative panel (3) is located on one side of the base plate (1) and the heating substrate (2) is located between the base plate (1) and the decorative panel (3); The decorative panel (3) has multiple grille strips (4) on the side away from the base plate (1); The grille strip (4) includes a single strip (41) and a decorative skin (42). The decorative skin (42) includes a first decorative layer (421), a second decorative layer (422), and a connecting layer (423). The first decorative layer (421) abuts against the side of the single strip (41) away from the base plate (1). The second decorative layer (422) is provided on both sides of the first decorative layer (421). The two second decorative layers (422) abut against the two opposite sidewalls of the single strip (41). The connecting layer (423) is provided on the side of each second decorative layer (422) away from the first decorative layer (421). The two connecting layers (423) abut against the side of the single strip (41) away from the first decorative layer (421) and abut against the decorative panel (3). The single strip (41) has a first groove on the side near the base plate (1), and the connecting layer (423) has a limiting layer (424) on the side away from the second decorative layer (422). The limiting layer (424) abuts against the side wall of the first groove. A plug (5) abuts against the limiting layer (424) is provided in the first groove.

2. The electric heating wall panel according to claim 1, characterized in that, The plug (5) is provided with a reinforcing mechanism (6), which includes a reinforcing block (61), a lever (62) and a fixing bolt (63). The plug (5) has a sliding hole, and the reinforcing block (61) is slidably disposed in the sliding hole. The single strip (41) has a reinforcing groove that communicates with the first groove and engages with the reinforcing block (61). The plug (5) has a first through hole that communicates with the sliding hole and a second groove (51) that communicates with the first through hole. One end of the lever (62) is connected to the reinforcing block (61), and the other end passes through the first through hole and is located in the second groove (51). The end of the lever (62) away from the reinforcing block (61) has a second through hole. The side wall of the second groove (51) has a first threaded hole, and the fixing bolt (63) passes through the second through hole and is threadedly connected to the first threaded hole.

3. The electric heating wall panel according to claim 1, characterized in that, When there are multiple base plates (1), one side of one of the grille strips (4) abuts against the decorative panel (3) on the base plate (1), and the other side of the grille strip (4) abuts against the decorative panel (3) on the adjacent base plate (1).

4. An electric heating wall panel according to claim 1, characterized in that, The base plate (1) has a placement groove, and the heating substrate (2) is located in the placement groove.

5. An electric heating wall panel according to claim 4, characterized in that, The base plate (1) is provided with a limiting mechanism (7), which includes a limiting frame (71) and a connecting bolt (72). The base plate (1) is provided with a third groove (11) that communicates with the placement groove. The limiting frame (71) is located in the third groove (11) and abuts against the heating substrate (2). The limiting frame (71) is provided with a third through hole. The base plate (1) is provided with a second threaded hole that communicates with the third groove (11). The connecting bolt (72) passes through the third through hole and is threadedly connected to the second threaded hole.

6. An electric heating wall panel according to claim 4, characterized in that, The base plate (1) is provided with a wire groove (12) that communicates with the placement groove, and the base plate (1) is provided with a receiving groove (13) that communicates with the wire groove (12). A block (8) is provided in the receiving groove (13), and an avoidance groove (81) that communicates with the wire groove (12) is provided on the block (8).

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