Electromagnetic heating temperature controller

Abstract

The utility model discloses an electromagnetic heating temperature controller in the technical field of temperature controllers, which comprises a protective cover and a cold air box, the cold air box is fixedly connected to the left side wall of the protective cover, a semiconductor chilling plate is embedded in the left side wall of an inner cavity of the cold air box, and a fan is fixedly connected to the left side wall of the cold air box. A filter screen is fixedly connected between the inner side walls of the cold air box, an air blower is fixedly connected to the top of the cold air box, and the air blower communicates with the cold air box through a pipeline. And then cold air enters the protective cover through the pipeline to cool the temperature controller, so that the temperature controller is prevented from being heated, the service life of the temperature controller is prolonged, raised dust is sucked away and discharged through the dust collector, the dust removal effect is achieved, the device does not need manual dust removal, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature controllers, in particular to an electromagnetic heating temperature controller. Background Art

[0002] The electromagnetic heating controller is a device that converts electrical energy into thermal energy using the principle of electromagnetic induction. The high-frequency, high-voltage current flowing through the coil will generate a high-speed changing alternating magnetic field. When the magnetic lines of force in the magnetic field pass through the magnetic metal material, countless small eddy currents will be generated in the metal body, causing the metal material itself to heat up at a high speed, thereby achieving the purpose of heating the metal material.

[0003] When the existing electromagnetic heating temperature controller is in use, the surrounding environment cannot be stable above 50 degrees. However, when the temperature controller heats the material, the heat contained in the material will gradually dissipate into the surrounding environment. The dissipated heat will cause certain damage to the temperature controller, which will in turn affect the service life of the temperature controller. In addition, the temperature controller needs to be cleaned and dusted every once in a while, but manual cleaning is inefficient. For this reason, we propose an electromagnetic heating temperature controller. Utility Model Content

[0004] The utility model aims to provide an electromagnetic heating temperature controller to solve the problems in the above background technology that the heat emitted when the material is heated may damage the temperature controller and the manual cleaning efficiency is low.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electromagnetic heating temperature controller, comprising a protective cover and a cold air box, the cold air box being fixedly connected to the left side wall of the protective cover, the left side wall of the inner cavity of the cold air box being inlaid with a semiconductor refrigeration plate, the left side wall of the cold air box being fixedly connected to a fan, a filter being fixedly connected between the inner walls of the cold air box, a blower being fixedly connected to the top of the cold air box, and the blower being connected to the cold air box through a pipeline.

[0006] As a further description of the above technical solution:

[0007] The bottom of the inner cavity of the protective cover is fixedly connected with a temperature control machine body, and the right side wall of the protective cover is provided with a heat dissipation port.

[0008] As a further description of the above technical solution:

[0009] A dustproof net is fixedly connected between the inner side walls of the heat dissipation opening.

[0010] As a further description of the above technical solution:

[0011] The four corners of the top of the protective cover are fixedly connected with air nozzles, and the left side of the top of the protective cover is fixedly connected with a high-pressure air pump, and the high-pressure air pump is connected with the air nozzles through a pipeline.

[0012] As a further description of the above technical solution:

[0013] A dust collector is fixedly connected to the middle of the top of the protective cover.

[0014] As a further description of the above technical solution:

[0015] An air inlet pipe is fixedly connected to the bottom of the vacuum cleaner, a terminal end of the air inlet pipe passes through the protective cover and extends to the inner cavity of the protective cover, and an exhaust pipe is fixedly connected to the right side wall of the vacuum cleaner.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The electromagnetic heating temperature controller uses a blower to transport external air into the cold air box, so that the filter screen filters the air and then filters out the dust in the air. Then, the semiconductor refrigeration sheet is started to cool the air to generate cold air. After that, the cold air enters the protective cover through the pipe to cool the temperature controller, thereby preventing the temperature controller from being heated and extending its service life.

[0018] 2. The electromagnetic heating temperature controller starts the high-pressure air pump to compress the air and transport it to the air nozzle, and then sprays the compressed air through the air nozzle to blow up the dust inside the protection box. At this time, the vacuum cleaner is started to suck away the raised dust and discharge it through the exhaust pipe, thereby achieving the dust removal effect, so that the device does not need manual dust removal, which improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of an electromagnetic heating temperature control machine proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of an electromagnetic heating temperature controller proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the main cross-sectional structure of an electromagnetic heating temperature controller proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the left side sectional structure of an electromagnetic heating temperature controller proposed by the utility model.

[0023] In the figure: 100, protective cover; 110, temperature controller body; 120, heat dissipation port; 130, dust screen; 140, air nozzle; 150, high-pressure air pump; 160, vacuum cleaner; 170, air inlet pipe; 180, exhaust pipe; 200, air cooler; 210, semiconductor cooling chip; 220, fan; 230, filter; 240, blower. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected 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.

[0027] The utility model provides an electromagnetic heating temperature controller, which can prevent the temperature controller from being heated, prolong its service life, and does not require manual dust removal, thus improving the convenience of use. Figure 1-4 , including a protective cover 100 and a cold air box 200;

[0028] See also Figure 3-4 , the protective cover 100 is used to protect the temperature control machine body 110;

[0029] See also Figure 1-3The cold air box 200 is fixedly connected to the left side wall of the protective cover 100. The left side wall of the inner cavity of the cold air box 200 is inlaid with a semiconductor cooling sheet 210, and the semiconductor cooling sheet 210 is used for cooling. The left side wall of the cold air box 200 is fixedly connected to a fan 220, and the fan 220 is used to dissipate heat from the hot end of the semiconductor cooling sheet 210. A filter 230 is fixedly connected between the inner side walls of the cold air box 200, and the filter 230 is used for dust removal. The top of the cold air box 200 is fixedly connected to a blower 240. The blower 240 is connected to the cold air box 200 through a pipeline. The blower 240 is used to transport the outside air to the cold air box 200. The outside air is transported to the cold air box 200 through the blower 240, so that the filter 230 filters the air, and then filters out the dust in the air. Then, the semiconductor refrigeration sheet 210 is started to cool the air, thereby generating cold air. Then, the cold air enters the protective cover 100 through the pipeline, so that the temperature control machine body 110 is cooled.

[0030] To sum up, the temperature controller can be prevented from being heated and its service life can be extended.

[0031] See also Figure 3-4 The bottom of the inner cavity of the protective cover 100 is fixedly connected with a temperature control machine body 110 , and the right side wall of the protective cover 100 is provided with a heat dissipation port 120 , through which hot air can be discharged.

[0032] See also Figure 1 and Figure 3 A dustproof net 130 is fixedly connected between the inner side walls of the heat dissipation port 120, and dust can enter the protective cover through the dustproof net 130.

[0033] Please refer again Figure 1-4 The four corners of the top of the protective cover 100 are fixedly connected with air nozzles 140, and the left side of the top of the protective cover 100 is fixedly connected with a high-pressure air pump 150. The high-pressure air pump 150 is connected to the air nozzles 140 through a pipeline, and the compressed air ejected through the air nozzles 140 can blow away the dust.

[0034] Please refer again Figure 1-4 A vacuum cleaner 160 is fixedly connected to the middle of the top of the protective cover 100, and dust can be sucked away by the vacuum cleaner 160.

[0035] See also Figure 1-3 An air inlet pipe 170 is fixedly connected to the bottom of the vacuum cleaner 160, and the end of the air inlet pipe 170 passes through the protective cover 100 and extends to the inner cavity of the protective cover 100. An exhaust pipe 180 is fixedly connected to the right side wall of the vacuum cleaner 160. The air inlet pipe 170 and the exhaust pipe 180 can enable the vacuum cleaner 160 to absorb and exhaust dust.

[0036] In summary, the device does not require manual dust removal, thereby improving the convenience of use.

[0037] During specific use, personnel in this technical field first use the temperature controller to heat the material, and then use the blower 240 to transport the outside air to the cold air box 200, so that the filter 230 filters the air and then filters out the dust in the air, and then starts the semiconductor refrigeration plate 210 to cool the air to generate cold air. After that, the cold air enters the protective cover 100 through the pipe, so that the temperature controller body 110 is cooled. When dust removal is required, the high-pressure air pump 150 is started so that the high-pressure air pump 150 compresses the air and transports it to the nozzle 140, and then the compressed air is ejected through the nozzle 140 to blow up the dust inside the protective box 100, and finally the vacuum cleaner 160 is started to suck away the raised dust and discharge it through the exhaust pipe 180.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An electromagnetic heating temperature controller, characterized in that: The invention comprises a protective cover (100) and a cold air box (200), wherein the cold air box (200) is fixedly connected to the left side wall of the protective cover (100), a semiconductor cooling plate (210) is inlaid on the left side wall of the inner cavity of the cold air box (200), a fan (220) is fixedly connected to the left side wall of the cold air box (200), a filter (230) is fixedly connected between the inner side walls of the cold air box (200), and a blower (240) is fixedly connected to the top of the cold air box (200), and the blower (240) is connected to the cold air box (200) through a pipeline.

2. The electromagnetic heating temperature controller according to claim 1, characterized in that: The bottom of the inner cavity of the protective cover (100) is fixedly connected to a temperature control machine body (110), and a heat dissipation port (120) is provided on the right side wall of the protective cover (100).

3. The electromagnetic heating temperature controller according to claim 2, characterized in that: A dustproof net (130) is fixedly connected between the inner side walls of the heat dissipation opening (120).

4. The electromagnetic heating temperature controller according to claim 1, characterized in that: The four corners of the top of the protective cover (100) are fixedly connected with air nozzles (140), and the left side of the top of the protective cover (100) is fixedly connected with a high-pressure air pump (150), and the high-pressure air pump (150) is connected to the air nozzles (140) through a pipeline.

5. The electromagnetic heating temperature controller according to claim 1, characterized in that: A dust collector (160) is fixedly connected to the middle of the top of the protection cover (100).

6. The electromagnetic heating temperature controller according to claim 5, characterized in that: An air intake pipe (170) is fixedly connected to the bottom of the vacuum cleaner (160), a terminal end of the air intake pipe (170) passes through the protective cover (100) and extends to the inner cavity of the protective cover (100), and an exhaust pipe (180) is fixedly connected to the right side wall of the vacuum cleaner (160).

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