Microcrystal electric heating device

Abstract

The utility model belongs to the technical field of microcrystalline electric heating plates, and particularly relates to a microcrystalline electric heating device. Comprising a first supporting frame provided with a first containing platform, a second supporting frame provided with a second containing platform, a microcrystal electric heating plate, a first limiting plate arranged on the side, away from the second supporting frame, of the first supporting frame, and a second limiting plate arranged on the side, away from the first supporting frame, of the second supporting frame. Firstly, the two ends of the microcrystalline electric heating plate are placed on the first placement platform and the second placement platform, movement of the microcrystalline electric heating plate in the X-axis direction is limited through the first limiting convex edge and the second limiting convex edge, and then the first limiting plate and the second limiting plate are installed on the first supporting frame and the second supporting frame correspondingly; the microcrystal electric heating plate is fixed on the first placing platform and the second placing platform without being holed, so that the processing technology is simplified, the processing cost is reduced, and the surface is prevented from being damaged in the drilling process.

Description

[Technical Field]

[0001] This utility model belongs to the field of microcrystalline electric heating plate technology, and in particular relates to a microcrystalline electric heating device. [Background Technology]

[0002] A microcrystalline heating plate is a heating device manufactured using microcrystalline electrothermal technology. Microcrystalline electrothermal technology is a highly efficient far-infrared radiation heating technology based on nanomaterials. It forms a microcrystalline electrothermal emitter by uniformly dispersing nanoparticles in a quartz glass substrate, which uses electrical energy to convert into heat energy and radiates far-infrared rays to heat the surrounding environment.

[0003] The existing patent with publication number CN221531697U discloses a microcrystalline heating plate, which requires holes to be drilled in the mounting plate, i.e., microcrystalline glass, so as to cooperate with the positioning holes on the mounting frame for fixed installation. The processing technology of drilling holes in microcrystalline glass is complicated, the processing cost is higher, and the surface is easily damaged during the drilling process. [Utility Model Content]

[0004] The purpose of this invention is to provide a microcrystalline heating device that eliminates the need for drilling holes in the microcrystalline heating plate, simplifies the processing technology, reduces processing costs, and avoids surface damage during drilling.

[0005] This utility model is achieved by the following technical solution:

[0006] A microcrystalline electric heating device, comprising:

[0007] A first support frame is provided with a first placement platform, and the first placement platform has first limiting protrusions on both sides opposite to each other;

[0008] The second support frame is arranged opposite to the first support frame and is provided with a second placement platform. The second placement platform is provided with second limiting protrusions on both sides.

[0009] The microcrystalline heating plate has its two ends placed on the first placement platform and the second placement platform respectively, and its movement along the X-axis is restricted by the first limiting protrusion and the second limiting protrusion.

[0010] The first limiting plate is located on the side of the first support frame away from the second support frame, and is used to restrict the movement of the microcrystalline heating plate along the Y-axis and Z-axis directions;

[0011] The second limiting plate is located on the side of the second support frame away from the first support frame, and is used to restrict the movement of the microcrystalline heating plate along the Y-axis and Z-axis directions.

[0012] As described above, in a microcrystalline electric heating device, the first support frame has a first connecting hole on the side away from the second support frame, and the first limiting plate includes:

[0013] The first Y-axis limiting part is provided with a second connecting hole corresponding to the first connecting hole, and the upper end of the first Y-axis limiting part extends out of the first placement platform to restrict the movement of the microcrystalline heating plate along the Y-axis direction.

[0014] The first Z-axis limiting part extends horizontally along the upper end of the first Y-axis limiting part toward the direction of the second support frame, and is used to restrict the movement of the microcrystalline heating plate along the Z-axis direction.

[0015] In the microcrystalline electric heating device described above, the second connecting hole is an oblong hole arranged along the Z-axis direction, used to adjust the height of the first Z-axis limiting part.

[0016] As described above, in a microcrystalline electric heating device, the second support frame has a third connecting hole on the side away from the first support frame, and the second limiting plate includes:

[0017] The second Y-axis limiting part is provided with a fourth connecting hole corresponding to the third connecting hole, and the upper end of the second Y-axis limiting part extends out of the second placement platform to restrict the movement of the microcrystalline heating plate along the Y-axis direction.

[0018] The second Z-axis limiting part extends horizontally along the upper end of the second Y-axis limiting part toward the direction close to the first support frame, and is used to restrict the movement of the microcrystalline heating plate along the Z-axis direction.

[0019] As described above, in a microcrystalline electric heating device, the lower end of the first support frame extends horizontally away from the second support frame and has a first fixing part, which has a fifth connecting hole. The lower end of the second support frame extends horizontally away from the first support frame and has a second fixing part, which has a sixth connecting hole.

[0020] As described above, in a microcrystalline electric heating device, at least two first fixing parts are arranged along the X-axis direction, and the second fixing parts are arranged in a one-to-one correspondence with the first fixing parts.

[0021] As described above, in a microcrystalline electric heating device, a first conductive sheet is provided on the first placement platform and a second conductive sheet is provided on the second placement platform. When the two ends of the microcrystalline electric heating plate are respectively placed on the first placement platform and the second placement platform, the two ends of the microcrystalline electric heating plate are electrically connected to the first conductive sheet and the second conductive sheet, respectively.

[0022] As described above, in a microcrystalline electric heating device, both the first support frame and the second support frame are hollow structures.

[0023] The microcrystalline electric heating device described above further includes a connecting rod, the two ends of which extend into the first support frame and the second support frame respectively, and are fixedly connected to the first support frame and the second support frame respectively.

[0024] As described above, in a microcrystalline electric heating device, the connecting rod includes a connecting plate portion, a reinforcing rib portion disposed on the connecting plate portion along its length, and two connecting holes disposed opposite each other on both sides of the reinforcing rib portion.

[0025] Compared with the prior art, the present invention has the following advantages:

[0026] This utility model provides a microcrystalline electric heating device, including a first support frame with a first placement platform, a second support frame with a second placement platform, a microcrystalline electric heating plate, a first limiting plate located on the side of the first support frame away from the second support frame, and a second limiting plate located on the side of the second support frame away from the first support frame. During assembly, the two ends of the microcrystalline electric heating plate are first placed on the first and second placement platforms, and its movement along the X-axis is restricted by the first and second limiting flanges. Then, the first and second limiting plates are respectively installed on the first and second support frames to restrict the movement of the microcrystalline electric heating plate along the Y-axis and Z-axis, thereby fixing the microcrystalline electric heating plate on the first and second placement platforms. This eliminates the need to drill holes in the microcrystalline electric heating plate, simplifying the processing technology, reducing processing costs, and avoiding surface damage during drilling. [Attached Image Description]

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0028] Figure 1 This is a schematic diagram of the structure of the microcrystalline electrothermal device in a specific embodiment of this utility model;

[0029] Figure 2 This is an exploded structural diagram of the microcrystalline electrothermal device in a specific embodiment of this utility model;

[0030] Figure 3 This is an exploded structural diagram of the microcrystalline electrothermal device in a specific embodiment of this utility model.

Detailed Implementation Methods

[0031] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] When ordinal numbers such as "first" and "second" are mentioned in the embodiments of this utility model, unless they actually express the meaning of order according to the context, they should be understood as being used only for differentiation.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] Specific embodiments, such as Figure 1-3 A microcrystalline electric heating device is shown, comprising: a first support frame 1, on which a first placement platform 11 is provided, and first limiting flanges 12 are provided on both sides of the first placement platform 11; a second support frame 2, which is disposed opposite to the first support frame 1 and has a second placement platform 21, and second limiting flanges 22 are provided on both sides of the second placement platform 21; a microcrystalline electric heating plate 3, whose two ends are respectively placed on the first placement platform 11 and the second placement platform 21, and whose movement along the X-axis is restricted by the first limiting flanges 12 and the second limiting flanges 22; a first limiting plate 4, which is disposed on the side of the first support frame 1 away from the second support frame 2, for restricting the movement of the microcrystalline electric heating plate 3 along the Y-axis and Z-axis; and a second limiting plate 5, which is disposed on the side of the second support frame 2 away from the first support frame 1, for restricting the movement of the microcrystalline electric heating plate 3 along the Y-axis and Z-axis. During assembly, the two ends of the microcrystalline heating plate are first placed on the first and second placement platforms. The first and second limiting flanges restrict its movement along the X-axis. Then, the first and second limiting plates are respectively installed on the first and second support frames to further restrict the movement of the microcrystalline heating plate along the Y and Z axes, thereby fixing the microcrystalline heating plate to the first and second placement platforms. This eliminates the need for drilling holes in the microcrystalline heating plate, simplifying the processing, reducing costs, and avoiding surface damage during drilling. Specifically, the microcrystalline heating plate 3 uses a far-infrared microcrystalline glass heating plate, which is an existing structure and will not be described in detail here.

[0035] Specifically, the first support frame 1 has a first connecting hole 61 on the side away from the second support frame 2. The first limiting plate 4 includes: a first Y-axis limiting part 41, which has a second connecting hole 62 corresponding to the first connecting hole 61, and the upper end of the first Y-axis limiting part 41 extends out of the first placement platform 11 to limit the movement of the microcrystalline heating plate 3 along the Y-axis direction; and a first Z-axis limiting part 42, which extends horizontally along the upper end of the first Y-axis limiting part 41 towards the second support frame 2 to limit the movement of the microcrystalline heating plate 3 along the Z-axis direction. Detachable installation and stable installation are achieved by screws engaging the first connecting hole 61 and the second connecting hole 62.

[0036] In addition, the second connecting hole 62 is an oblong hole arranged along the Z-axis direction, used to adjust the height of the first Z-axis limiting part 42. The height of the first Z-axis limiting part 42 can be adjusted according to the thickness of the microcrystalline heating plate 3, which makes it more versatile and more secure.

[0037] Furthermore, the second support frame 2 has a third connecting hole 63 on the side away from the first support frame 1. The second limiting plate 5 includes: a second Y-axis limiting part 51, which has a fourth connecting hole 64 corresponding to the third connecting hole 63, and the upper end of the second Y-axis limiting part 51 extends out of the second placement platform 21 to restrict the movement of the microcrystalline heating plate 3 along the Y-axis direction; and a second Z-axis limiting part 52, which extends horizontally along the upper end of the second Y-axis limiting part 51 towards the first support frame 1 to restrict the movement of the microcrystalline heating plate 3 along the Z-axis direction. The installation is detachable and secure by using screws to engage the third connecting hole 63 and the fourth connecting hole 64.

[0038] More specifically, the lower end of the first support frame 1 extends horizontally away from the second support frame 2 with a first fixing part 71, and the first fixing part 71 is provided with a fifth connecting hole 65. The lower end of the second support frame 2 extends horizontally away from the first support frame 1 with a second fixing part 72, and the second fixing part 72 is provided with a sixth connecting hole 66. By using the first fixing part 71 and the second fixing part 72 with screws, the microcrystalline electric heating device of this application can be freely installed and fixed on walls, ceilings, tabletops, etc., which makes it more adaptable, more flexible in use, and more stable in installation.

[0039] Furthermore, at least two of the first fixing parts 71 are arranged along the X-axis, and the second fixing parts 72 are arranged in a one-to-one correspondence with the first fixing parts 71. This makes the installation more stable.

[0040] Furthermore, the first placement platform 11 is provided with a first conductive sheet 81, and the second placement platform 21 is provided with a second conductive sheet 82. When the two ends of the microcrystalline heating plate 3 are placed on the first placement platform 11 and the second placement platform 21 respectively, the two ends of the microcrystalline heating plate 3 are electrically connected to the first conductive sheet 81 and the second conductive sheet 82 respectively.

[0041] Specifically, both the first support frame 1 and the second support frame 2 are hollow structures, which saves materials.

[0042] More specifically, the microcrystalline electrothermal device further includes a connecting rod 9, the two ends of which extend into the first support frame 1 and the second support frame 2, respectively, and are fixedly connected to the first support frame 1 and the second support frame 2, thereby improving the overall structural strength.

[0043] In addition, the connecting rod 9 includes a connecting plate portion 91, a reinforcing rib portion 92 provided on the connecting plate portion 91 along the length direction, and two connecting hole portions 93 provided opposite to each other on both sides of the reinforcing rib portion 92, which has higher structural strength and more stable installation.

[0044] The above description is one embodiment provided in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Furthermore, due to different industry naming conventions, it is not limited to the above names or English names. Any methods or structures similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.

Claims

1. A microcrystalline electrothermal device, characterized in that, include: A first support frame (1) is provided on which a first placement platform (11) is provided, and a first limiting protrusion (12) is provided on both sides of the first placement platform (11). The second support frame (2) is arranged opposite to the first support frame (1) and is provided with a second placement platform (21). The second placement platform (21) is provided with second limiting protrusions (22) on both sides. The microcrystalline heating plate (3) has its two ends placed on the first placement platform (11) and the second placement platform (21) respectively, and its movement along the X-axis is restricted by the first limiting protrusion (12) and the second limiting protrusion (22); The first limiting plate (4) is located on the side of the first support frame (1) away from the second support frame (2) and is used to restrict the movement of the microcrystalline heating plate (3) along the Y-axis and Z-axis directions. The second limiting plate (5) is located on the side of the second support frame (2) away from the first support frame (1) and is used to restrict the movement of the microcrystalline heating plate (3) along the Y-axis and Z-axis directions.

2. The microcrystalline electrothermal device according to claim 1, characterized in that, The first support frame (1) has a first connecting hole (61) on the side away from the second support frame (2), and the first limiting plate (4) includes: The first Y-axis limiting part (41) is provided with a second connecting hole (62) corresponding to the first connecting hole (61), and the upper end of the first Y-axis limiting part (41) extends out of the first placement platform (11) to restrict the movement of the microcrystalline heating plate (3) along the Y-axis direction; The first Z-axis limiting part (42) extends horizontally along the upper end of the first Y-axis limiting part (41) toward the direction close to the second support frame (2) to restrict the movement of the microcrystalline heating plate (3) along the Z-axis direction.

3. The microcrystalline electrothermal device according to claim 2, characterized in that, The second connecting hole (62) is an oblong hole arranged along the Z-axis direction, used to adjust the height of the first Z-axis limiting part (42).

4. The microcrystalline electrothermal device according to claim 1, characterized in that, The second support frame (2) has a third connecting hole (63) on the side away from the first support frame (1), and the second limiting plate (5) includes: The second Y-axis limiting part (51) is provided with a fourth connecting hole (64) corresponding to the third connecting hole (63), and the upper end of the second Y-axis limiting part (51) extends out of the second placement platform (21) to restrict the movement of the microcrystalline heating plate (3) along the Y-axis direction. The second Z-axis limiting part (52) extends horizontally along the upper end of the second Y-axis limiting part (51) toward the direction close to the first support frame (1) to restrict the movement of the microcrystalline heating plate (3) along the Z-axis direction.

5. A microcrystalline electrothermal device according to claim 1, characterized in that, The first support frame (1) has a first fixing part (71) extending horizontally from the lower end away from the second support frame (2), and the first fixing part (71) is provided with a fifth connecting hole (65). The second support frame (2) has a second fixing part (72) extending horizontally from the lower end away from the first support frame (1), and the second fixing part (72) is provided with a sixth connecting hole (66).

6. The microcrystalline electrothermal device according to claim 5, characterized in that, At least two of the first fixing parts (71) are arranged along the X-axis direction, and the second fixing parts (72) are provided in a one-to-one correspondence with the first fixing parts (71).

7. The microcrystalline electrothermal device according to claim 1, characterized in that, The first placement platform (11) is provided with a first conductive sheet (81), and the second placement platform (21) is provided with a second conductive sheet (82). When the two ends of the microcrystalline heating plate (3) are placed on the first placement platform (11) and the second placement platform (21) respectively, the two ends of the microcrystalline heating plate (3) are electrically connected to the first conductive sheet (81) and the second conductive sheet (82) respectively.

8. The microcrystalline electrothermal device according to claim 1, characterized in that, Both the first support frame (1) and the second support frame (2) are hollow structures.

9. A microcrystalline electrothermal device according to claim 1, characterized in that, It also includes a connecting rod (9), the two ends of which extend into the first support frame (1) and the second support frame (2) respectively, and are fixedly connected to the first support frame (1) and the second support frame (2) respectively.

10. A microcrystalline electrothermal device according to claim 9, characterized in that, The connecting rod (9) includes a connecting plate portion (91), a reinforcing rib portion (92) provided on the connecting plate portion (91) along the length direction, and two connecting holes (93) provided on opposite sides of the reinforcing rib portion (92).

Images