Corrugated heating body convenient to install

Abstract

The utility model discloses a corrugated heating body convenient to install. The corrugated heating body comprises a heating module, a reinforcing block and an insulating seat, a clamping groove is formed in the other side of the reinforcing block; the insulating seat is provided with an installation groove, and a clamping part is disposed in the installation groove in a protruding manner. The reinforcing block is mounted in the mounting groove from top to bottom, so that the clamping groove is matched with the clamping part; the two ends of the insulating base integrally extend outwards to form installation parts respectively, and positioning magnets are arranged on the installation parts. Through the structural design and cooperation between the reinforcing block and the insulating seat, the stability of the corrugated heating body after installation is ensured through the cooperation of the clamping groove and the clamping part; then, the spring-free design is adopted, and the problem that in the prior art, due to the fact that a spring structure depends on, stable force cannot be provided for the clamping block due to spring failure is solved; and then, through the design of the positioning magnet, pre-positioning can be carried out through the magnet during installation, and the trouble in the installation process due to the large weight of the corrugated heating body is avoided.

Description

Technical Field

[0001] The utility model relates to the field of corrugated heating elements, in particular to a corrugated heating element which is easy to install and is mainly used in, but not limited to, air conditioners, hot air curtain machines, dehumidifiers, dryers, clothes dryers and heaters. Background Art

[0002] PTC heating element, also known as PTC electric heater, is composed of PTC ceramic heating element and aluminum tube. This type of PTC heating element has the advantages of low thermal resistance and high heat exchange efficiency. It is an automatic constant temperature and energy-saving electric heater. The outstanding feature is safety performance. Under any application conditions, it will not produce the "reddening" phenomenon on the surface of electric heating tube heaters, which will cause safety hazards such as burns and fire. In some different use environments, the structure of PTC heating element will also be different. When the PTC heater is used in the field of industrial electroplating, the PTC heating tube needs to be immersed in water, and the PTC heating component needs to be powered on. The heat generated during operation needs to be transferred out by the shell.

[0003] The prior art discloses a corrugated heating element that is easy to install, which includes a corrugated heating element, both ends of the corrugated heating element are fixedly connected to one side of a mounting block, both ends of the corrugated heating element are fitted and connected to one side of a buckle block, one side of the buckle block is provided with a mounting groove, a baffle is movably connected inside the mounting groove, one side of the baffle is fixedly connected to one end of a spring, the other side of the baffle is fixedly connected to one side of a clamping block, the other side of the clamping block is provided with a groove, and the other side of the mounting block is fixedly connected to one end of a protrusion; the corrugated heating element that is easy to install facilitates the installation of the corrugated heating element through the buckle block, reduces the time used for the installation of the corrugated heating element, ensures the stability of the corrugated heating element after installation through the connection between the protrusion and the groove, and ensures the fixation of the corrugated heating element through the reinforcement block; because the clamping block uses the stored force of the spring to prevent the clamping block from being forced to drive the baffle to tilt, but the performance of the spring will have different degrees of difference or deformation after long-term use, or even failure, resulting in failure to provide a stable force to the clamping block, resulting in poor reliability; secondly, during the installation process of the corrugated heating element, since it has a certain weight, it is more troublesome to perform fixed installation.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a corrugated heating element that is easy to install. It adopts a spring-free design by reinforcing the structural design and coordination between the block and the insulating seat, thereby solving the problem that the traditional technology relies on the spring structure and is prone to spring failure, resulting in the inability to provide stable force to the block. This structure is simpler.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] A corrugated heating element with convenient installation, comprising a heating module, a reinforcing block and an insulating seat; both left and right ends of the heating module are connected to one side of the reinforcing block; a clamping groove is arranged on the other side of the reinforcing block;

[0008] The insulating seat is provided with a mounting groove for mounting and positioning the reinforcing block, and a clamping portion adapted to the clamping groove is convexly provided in the mounting groove; the reinforcing block is mounted in the mounting groove from top to bottom, so that the clamping groove is matched with the clamping portion;

[0009] Wherein, both ends of the insulating seat respectively extend outwards integrally with mounting portions, and positioning magnets are arranged on the mounting portions.

[0010] As a preferred solution, the reinforcing block is made of heat-insulating aluminum alloy material.

[0011] As a preferred solution, the heating module comprises aluminum strips, heating sheets and corrugated aluminum strips; a plurality of aluminum strips are arranged in parallel from left to right, the heating sheets are arranged between adjacent aluminum strips in the middle, and the corrugated aluminum strips are arranged between adjacent aluminum strips on the side, so that the PTC heating sheets, corrugated aluminum strips and aluminum strips form a heating module.

[0012] As a preferred solution, a heat-resistant plate is arranged on one side of the heating module.

[0013] As a preferred solution, the heat-resistant plate is a mica plate.

[0014] As a preferred solution, a graphene layer is coated on the outer surface of the corrugated aluminum strip.

[0015] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions, it mainly through the structural design and cooperation between the reinforcing block and the insulating seat. A clamping groove is arranged on the other side of the reinforcing block, and a mounting groove is arranged on the insulating seat. A clamping portion is convexly arranged in the mounting groove; the reinforcing block is mounted in the mounting groove from top to bottom, so that the clamping groove is matched with the clamping portion; thus, the stability of the corrugated heating element after installation is ensured through the cooperation of the clamping groove and the clamping portion; then, the design without a spring is adopted, which solves the problems in the traditional technology that relying on the spring structure is prone to the problem that the spring fails to provide a stable force for the clamping block, etc., and this structure is simpler;

[0016] Secondly, the design of the reinforcing block can increase the strength of the connection between the heating module and the insulating seat; so that the heating module can bear a greater load capacity;

[0017] Then, mounting parts are integrally extended outward from both ends of the insulating seat, and positioning magnets are provided on the mounting parts, so that pre-positioning can be performed by the magnets during installation to avoid troublesome installation process due to the heavy weight of the corrugated heating element itself.

[0018] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a top view of an embodiment of the utility model;

[0020] Figure 2 It is a cross-sectional view of an embodiment of the utility model;

[0021] Figure 3 It is an exploded view of an embodiment of the utility model;

[0022] Figure 4 yes Figure 2 A partial enlarged view of the middle A;

[0023] Figure 5 It is a cross-sectional view of a corrugated aluminum strip according to an embodiment of the present utility model.

[0024] Description of the accompanying drawings:

[0025] 10. Heating module 11. Aluminum strip

[0026] 12. Heating sheet 13. Corrugated aluminum strip

[0027] 131, graphene layer 14, heat-resistant plate

[0028] 20. Reinforcement block 21. Snap-in slot

[0029] 30. Insulation seat 31. Mounting slot

[0030] 32. Clamping part 33. Mounting part

[0031] 331. Positioning magnet. DETAILED DESCRIPTION

[0032] Please refer to Figures 1 to 5 As shown, it shows the specific structure of an embodiment of the utility model.

[0033] In the description of the present utility model, it should be noted that for the orientation terms, such as the terms "upper", "lower", "front", "rear", "left", "right", etc., indicating the orientation and position relationship are based on the orientation or position relationship shown in the drawings or during normal wearing and use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present utility model.

[0034] A corrugated heating element with convenient installation, comprising a heating module 10, a reinforcing block 20 and an insulating seat 30.

[0035] Both the left and right ends of the heating module 10 are connected to one side of the reinforcing block 20; preferably, the heating module 10 includes an aluminum strip 11, a heating sheet 12 and a corrugated aluminum strip 13; preferably, a graphene layer 131 is coated on the outer surface of the corrugated aluminum strip 13, and the excellent thermal conductivity of graphene is utilized to improve the heat dissipation efficiency of the corrugated heating element.

[0036] A plurality of the aluminum strips 11 are arranged in parallel from left to right, the heating sheets 12 are arranged between the adjacent aluminum strips 11 in the middle, and the corrugated aluminum strips 13 are arranged between the adjacent aluminum strips 11 on the side, so that the PTC heating sheets 12, the corrugated aluminum strips 13 and the aluminum strips 11 form the heating module 10. Preferably, a heat-resistant plate 14 is arranged on one side of the heating module 10. Preferably, the heat-resistant plate 14 is a mica plate.

[0037] A clamping groove 21 is arranged on the other side of the reinforcing block 20; preferably, the reinforcing block 20 is made of heat-insulating aluminum alloy material, so as to prevent the heat generated by the corrugated heating element from being dissipated into the subsequent body during operation, thereby affecting the service life of the product.

[0038] A mounting groove 31 for mounting and positioning the reinforcing block 20 is arranged on the insulating seat 30, and a clamping portion 32 adapted to the clamping groove 21 is convexly arranged in the mounting groove 31; the reinforcing block 20 is installed in the mounting groove 31 from top to bottom, so that the clamping groove 21 is matched with the clamping portion 32;

[0039] Wherein, mounting portions 33 are integrally extended outwards from both ends of the insulating seat 30 respectively, and positioning magnets 331 are arranged on the mounting portions 33.

[0040] The design focus of the present utility model lies in the structural design and cooperation between the reinforcing block and the insulating base. On the other side of the reinforcing block, there is a clamping groove, and on the insulating base, there is a mounting groove with a protruding clamping portion provided therein. The reinforcing block is installed in the mounting groove from top to bottom, so that the clamping groove cooperates with the clamping portion. In this way, the stability of the corrugated heating element after installation is ensured through the cooperation of the clamping groove and the clamping portion. Then, a spring-free design is adopted, which solves the problems in the traditional technology that relying on the spring structure is likely to cause the inability to provide a stable force to the clamping block due to spring failure, and this structure is simpler.

[0041] Secondly, the design of the reinforcing block can increase the strength of the connection between the heating module and the insulating base, enabling the heating module to bear a greater load capacity.

[0042] Then, on both ends of the insulating base, there are respectively integrally extended outward mounting portions, and positioning magnets are provided on the mounting portions, so that during installation, pre-positioning can be carried out through the magnets, avoiding the trouble in the installation process due to the large weight of the corrugated heating element itself.

[0043] As mentioned above, the above are only the preferred embodiments of the present utility model, and do not impose any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A corrugated heating element that is easy to install, characterized in that: It includes a heating module, a reinforcement block and an insulating seat; the left and right ends of the heating module are connected to one side of the reinforcement block; the other side of the reinforcement block is provided with a clamping groove; The insulating seat is provided with a mounting groove for mounting and positioning the reinforcing block, and a clamping portion for matching with the clamping groove is convexly provided in the mounting groove; the reinforcing block is installed in the mounting groove from top to bottom, so that the clamping groove matches with the clamping portion; Wherein, mounting parts are integrally extended outward from both ends of the insulating seat, and positioning magnets are arranged on the mounting parts.

2. The corrugated heating element that is easy to install according to claim 1, characterized in that: The reinforcement block is made of heat-insulating aluminum alloy.

3. The corrugated heating element that is easy to install according to claim 1, characterized in that: The heating module includes an aluminum strip, a heating sheet and a corrugated aluminum strip; a plurality of aluminum strips are arranged in parallel along the left and right sides, the heating sheet is arranged between adjacent aluminum strips in the middle, and the corrugated aluminum strip is arranged between adjacent aluminum strips on the sides, so that the PTC heating sheet, the corrugated aluminum strip and the aluminum strip constitute a heating module.

4. The corrugated heating element that is easy to install according to claim 3 is characterized in that: A heat-resistant plate is arranged on one side of the heating module.

5. The corrugated heating element that is easy to install according to claim 4, characterized in that: The heat-resistant plate is a mica plate.

6. The corrugated heating element that is easy to install according to claim 3, characterized in that: The outer surface of the corrugated aluminum strip is coated with a graphene layer.

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