Infrared heating module

Abstract

The utility model discloses an infrared heating module, which belongs to the technical field of infrared heating and comprises a connecting cylinder, a fan blade component is mounted on the inner side of the connecting cylinder, a handle is mounted above the connecting cylinder, a heating bin component is mounted on one side of the connecting cylinder, and an infrared heating tube is mounted at a position close to the center of the heating bin component. A plurality of separation rods are mounted on the side, away from the connecting cylinder, of the heating bin assembly, and a filtering and drying device is arranged on the outer side of the connecting cylinder and located on the side, away from the heating bin assembly, of the handle; by arranging the filtering and drying device, the module can drive an elastic rubber filter screen to vibrate through a vibrator when needed, so that the blocking condition is prevented, and the module can treat moisture in air to a certain extent through cooperation of a silica gel desiccant, a fixing net and other structures when needed; therefore, the working requirements under different conditions are better met, and the working capability of the module is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of infrared heating, and in particular relates to an infrared heating module. Background Art

[0002] Infrared heating technology is a drying method that uses the infrared rays emitted by infrared radiation elements to be absorbed by the material and directly converted into heat energy to achieve the purpose of heating and drying.

[0003] Chinese patent application No. 202021125062.2 discloses a portable infrared heating device, including a heating chamber, an infrared heating tube, a handle and a heat dissipation chamber, wherein the heating chamber is a hollow cavity structure with a side opening, the infrared heating tube is arranged in the heating chamber, the heat dissipation chamber is connected to the side wall of the heating chamber, and the handle is arranged on the top of the heat dissipation chamber. The utility model belongs to the technical field of heating devices, specifically refers to a portable infrared heating device that utilizes a heat dissipation chamber, controls the rotation of heat dissipation fan blades by driving a motor, accelerates the temperature reduction of the infrared heating tube, and avoids scalding.

[0004] 1. The above-mentioned disclosed patent has the problem that the air intake structure is prone to clogging and cannot process the moisture in the air, which makes it difficult to meet the working needs in different situations, thereby reducing the working capacity of the device; 2. The above-mentioned disclosed patent has the problem that it cannot fix its own position when needed, thereby reducing the practicality of the device. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an infrared heating module, which has the characteristics of high working capacity and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an infrared heating module, comprising a connecting tube, a fan blade assembly is installed on the inner side of the connecting tube, a handle is installed on the top of the connecting tube, a heating chamber assembly is installed on one side of the connecting tube, an infrared heating tube is installed at the center of the heating chamber assembly, a plurality of partition rods are installed on the side of the heating chamber assembly away from the connecting tube, a filtering and drying device is arranged on the outer side of the connecting tube and at a position on the side of the handle away from the heating chamber assembly, and a position fixing device is installed at the bottom of the connecting tube.

[0007] Preferably, the filtering and drying device includes a mounting cylinder, an elastic rubber filter, a battery, a vibrator and a drying assembly; the mounting cylinder is arranged on the outside of the connecting cylinder and at a position on the side of the handle away from the heating chamber assembly; an elastic rubber filter is installed on the inside of the mounting cylinder and at a position on the side of the connecting cylinder away from the heating chamber assembly; a vibrator is installed on the side of the elastic rubber filter close to the heating chamber assembly; a battery is installed above the vibrator; and a drying assembly is arranged between the vibrator and the heating chamber assembly.

[0008] Preferably, the filtering and drying device further comprises spring pins, and the connecting cylinder and the mounting cylinder are connected via two spring pins.

[0009] Preferably, the drying component includes a silica gel desiccant and a fixed net, two fixed nets are installed on the inner side of the installation cylinder and between the vibrator and the heating chamber assembly, and the inner side of the installation cylinder and between the two fixed nets are filled with silica gel desiccant.

[0010] Preferably, the drying component further comprises a blocking block, and the blocking blocks are threadedly mounted at the top and bottom of the mounting cylinder and at positions located on the upper and lower sides of the silica gel desiccant.

[0011] Preferably, the position fixing device includes a screw rod, a rotating plate, an insert cone and a lifting plate. The screw rod is installed below the connecting tube through a bearing, the rotating plate is installed below the screw rod, the lifting plate is installed on the outside of the screw rod through a thread, and insert cones are installed below the lifting plate and on both sides of the screw rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a filtering and drying device so that the module can drive the elastic rubber filter to vibrate through the vibrator when needed, so as to prevent the occurrence of blockage. The module can also process the moisture in the air through the cooperation of silica gel desiccant and fixed net and other structures when needed, so as to better meet the working needs in different situations, thereby improving the working capacity of the module.

[0014] 2. The utility model provides a position fixing device, so that the user can fix the position of the module to a certain extent through the cooperation of structures such as a screw rod and a cone when necessary, so as to better meet the working needs in different situations and thus improve the practicality of the module. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cutaway view of the utility model;

[0017] Figure 3 It is a three-dimensional cutaway view of the filter-drying device of the utility model;

[0018] Figure 4 It is a three-dimensional cutaway view of the position fixing device of the utility model.

[0019] In the figure: 1. connecting cylinder; 2. handle; 3. filter drying device; 31. spring pin; 32. mounting cylinder; 33. elastic rubber filter; 34. battery; 35. vibrator; 36. drying assembly; 361. silica gel desiccant; 362. fixing net; 363. blocking block; 4. fan blade assembly; 5. position fixing device; 51. screw rod; 52. rotating plate; 53. insert cone; 54. lifting plate; 6. infrared heating tube; 7. partition rod; 8. heating chamber assembly. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: an infrared heating module, including a connecting tube 1, a fan blade assembly 4 is installed on the inner side of the connecting tube 1, a handle 2 is installed on the top of the connecting tube 1, a heating chamber assembly 8 is installed on one side of the connecting tube 1, an infrared heating tube 6 is installed at the central position of the heating chamber assembly 8, a plurality of partition rods 7 are installed on the side of the heating chamber assembly 8 away from the connecting tube 1, a filtering and drying device 3 is arranged on the outer side of the connecting tube 1 and at the side of the handle 2 away from the heating chamber assembly 8, and a position fixing device 5 is installed at the bottom of the connecting tube 1.

[0023] Specifically, the filtering and drying device 3 includes a mounting cylinder 32, an elastic rubber filter 33, a battery 34, a vibrator 35 and a drying assembly 36. The mounting cylinder 32 is arranged on the outside of the connecting cylinder 1 and at a position on the side of the handle 2 away from the heating chamber assembly 8. The elastic rubber filter 33 is installed on the inside of the mounting cylinder 32 and at a position on the side of the connecting cylinder 1 away from the heating chamber assembly 8. The vibrator 35 is installed on the side of the elastic rubber filter 33 close to the heating chamber assembly 8. The battery 34 is installed above the vibrator 35. The drying assembly 36 is arranged between the vibrator 35 and the heating chamber assembly 8.

[0024] By adopting the above technical solution, the module can drive the elastic rubber filter 33 to vibrate to a certain extent through the vibrator 35 when needed, thereby preventing the occurrence of blockage and ensuring the normal heating work.

[0025] Specifically, the filter-drying device 3 further includes a spring pin 31 , and the connecting cylinder 1 and the mounting cylinder 32 are connected via two spring pins 31 .

[0026] By adopting the above technical solution, the user can connect or separate the connecting cylinder 1 and the mounting cylinder 32 through the two spring pins 31 when necessary, thereby facilitating the staff to load and unload the mounting cylinder 32 and the structure thereon.

[0027] Specifically, the drying component 36 includes a silica gel desiccant 361 and a fixed net 362. Two fixed nets 362 are installed on the inner side of the installation cylinder 32 and between the vibrator 35 and the heating chamber assembly 8. The inner side of the installation cylinder 32 and the position between the two fixed nets 362 are filled with silica gel desiccant 361.

[0028] By adopting the above technical solution, the module can process the moisture in the air to a certain extent through the cooperation of structures such as silica gel desiccant 361 and fixed net 362 when necessary, so as to better meet the working needs in different situations.

[0029] Specifically, the drying component 36 further includes a blocking block 363 , and the blocking blocks 363 are installed at the top and bottom of the installation cylinder 32 and at the upper and lower sides of the silica gel desiccant 361 through threads.

[0030] By adopting the above technical solution, the user can unscrew the blocking block 363 to replace the silica gel desiccant 361 when necessary, thereby facilitating the user to replace the silica gel desiccant 361 and reducing the user's labor burden.

[0031] When the present embodiment is used, when the module needs to be used for infrared heating, the user connects the installation cylinder 32 with the connecting cylinder 1 through the two spring pins 31 in the filter drying device 3, and then holds the handle 2 to carry the module to the working position, and makes the heating chamber assembly 8 face the device to be heated, and then starts the fan blade assembly 4. Under the action of the fan blade assembly 4, the outside air passes through the elastic rubber filter 33 and enters the installation cylinder 32. The vibrator 35 is started to drive the elastic rubber filter 33 to vibrate, thereby preventing the occurrence of clogging. The battery 34 plays the role of power supply, and then the air and the dry The silica gel desiccant 361 contacts the two fixed nets 362 in the drying component 36, and the moisture in the air is absorbed by the silica gel desiccant 361, and then the air passes through the connecting tube 1 into the heating chamber component 8, and the infrared heating tube 6 is started to heat the air. The heated high-temperature air passes through the gaps between the partition rods 7 and blows to the device that needs to be heated, thereby performing infrared heating. The user can unscrew the blocking block 363 to replace the silica gel desiccant 361 when necessary, which makes it convenient for the user to replace the silica gel desiccant 361 and reduces the user's labor burden.

[0032] Example 2

[0033] The difference between this embodiment and embodiment 1 is that the position fixing device 5 includes a screw rod 51, a rotating plate 52, an insert cone 53 and a lifting plate 54. The screw rod 51 is installed below the connecting tube 1 through a bearing, the rotating plate 52 is installed below the screw rod 51, the lifting plate 54 is installed on the outer side of the screw rod 51 through a thread, and the insert cones 53 are installed below the lifting plate 54 and on both sides of the screw rod 51.

[0034] By adopting the above technical solution, the user can fix the position of the module to a certain extent through the cooperation of the screw rod 51 and the insert cone 53 and other structures when necessary, so as to better meet the working needs in different situations.

[0035] When this embodiment is used, when the user needs to fix the position of the module, the module is placed at the required position, and then the rotating plate 52 in the position fixing device 5 is rotated, thereby driving the screw rod 51 to rotate. The screw rod 51 is threadedly connected to the lifting plate 54, and one side of the lifting plate 54 is tightly attached to the heating chamber assembly 8, so the screw rod 51 drives the lifting plate 54 and the respective cones 53 thereunder to descend until each cone 53 is inserted into the ground, thereby fixing the position of the module, thereby better meeting the work needs in different situations.

[0036] The structure and principle of the handle 2, the fan blade assembly 4 consisting of a heat dissipation fan blade, a driving motor, a motor housing, a supporting sleeve and a fixed sleeve rod, the infrared heating tube 6, the partition rod 7, and the heating chamber assembly 8 consisting of a heating chamber, a wind venting block and a guide port in the utility model have been disclosed in a portable infrared heating device disclosed in Chinese patent application No. 202021125062.2. Its working principle is that when in use, first move the device to a suitable position through the handle, point the heating chamber opening toward the device to be heated, start the infrared heating tube, the infrared heating tube generates heat, and at the same time start the driving motor, the driving motor controls the rotation of the heat dissipation fan blades, and the heat dissipation fan blades drive the air in the chamber to blow toward A negative pressure state is formed in the heating chamber, and the air outside the chamber enters the chamber through the ventilation holes and the air inlet holes. When the air passes through the infrared heating tube, it is heated by the infrared heating tube and blown on the surface of the device to be heated as high-temperature air. After the heating is completed, the infrared heating tube is turned off, and the driving motor continues to rotate. The air outside the chamber continues to enter the chamber through the ventilation holes and the air inlet holes and blows toward the infrared heating tube to accelerate the cooling of the infrared heating tube. When the air passes through the guide port, the guide port disperses the movement direction of the air blown into the heating chamber, so that the incoming air is evenly blown to various positions of the infrared heating tube, making the maximum use of the incoming air, and turning off the driving motor after the temperature of the infrared heating tube drops.

[0037] The structure and principle of the vibrator 35 in the utility model have been disclosed in an easy-to-clean concrete mixing device disclosed in Chinese Patent Application No. 201821054815.8. Its working principle is composed of components such as springs, mass blocks, and motors. When the spring or mass block is subjected to external force from the motor, elastic deformation or displacement will occur, thereby generating vibration.

[0038] The working principle and use process of the utility model: when the module needs to be used for infrared heating, the user connects the installation cylinder 32 with the connecting cylinder 1 through the two spring pins 31 in the filter drying device 3, and then holds the handle 2 to carry the module to the working position, and makes the heating chamber assembly 8 face the device that needs to be heated, and then starts the fan blade assembly 4. Under the action of the fan blade assembly 4, the outside air passes through the elastic rubber filter 33 and enters the installation cylinder 32. The vibrator 35 is started to drive the elastic rubber filter 33 to vibrate, thereby preventing the occurrence of blockage. The battery 34 plays a role of power supply, and then the air contacts the silica gel desiccant 361 between the two fixed nets 362 in the drying assembly 36, and the moisture in the air is absorbed by the silica gel desiccant 361. Then the air passes through the connecting cylinder 1 and enters the heating chamber assembly 8, and the infrared heating tube 6 is started to heat the air. The heated high-temperature air passes through the gaps between the partition rods 7 and blows onto the device that needs to be heated, thereby performing infrared heating. When necessary, the user can unscrew the blocking block 363 to replace the silica gel desiccant 361, which is convenient for the user to replace the silica gel desiccant 361 and reduces the labor burden of the user; when the user needs to fix the position of the module, the module is placed at the required position, and then the rotating plate 52 in the position fixing device 5 is rotated to drive the screw rod 51 to rotate. The screw rod 51 is threadedly connected to the lifting plate 54, and one side of the lifting plate 54 is in close contact with the heating chamber assembly 8, so the screw rod 51 drives the lifting plate 54 and the respective plug cones 53 thereunder to descend until the respective plug cones 53 are inserted into the ground, thereby fixing the position of the module, which better meets the work needs in different situations.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. An infrared heating module, comprising a connecting tube, characterized in that: A fan blade assembly is installed on the inner side of the connecting tube, a handle is installed on the top of the connecting tube, a heating chamber assembly is installed on one side of the connecting tube, an infrared heating tube is installed at the center of the heating chamber assembly, a plurality of partition rods are installed on the side of the heating chamber assembly away from the connecting tube, a filtering and drying device is provided on the outer side of the connecting tube and at a position on the side of the handle away from the heating chamber assembly, and a position fixing device is installed below the connecting tube.

2. An infrared heating module according to claim 1, characterized in that: The filtering and drying device includes a mounting cylinder, an elastic rubber filter, a battery, a vibrator and a drying assembly. The mounting cylinder is arranged on the outside of the connecting cylinder and at a position on the side of the handle away from the heating chamber assembly. The elastic rubber filter is installed on the inside of the mounting cylinder and at a position on the side of the connecting cylinder away from the heating chamber assembly. A vibrator is installed on the side of the elastic rubber filter close to the heating chamber assembly. A battery is installed above the vibrator. The drying assembly is arranged between the vibrator and the heating chamber assembly.

3. An infrared heating module according to claim 2, characterized in that: The filtering and drying device also includes spring pins, and the connecting cylinder and the mounting cylinder are connected by two spring pins.

4. The infrared heating module according to claim 2, characterized in that: The drying component includes a silica gel desiccant and a fixed net. Two fixed nets are installed on the inner side of the installation cylinder and between the vibrator and the heating chamber component. The inner side of the installation cylinder and between the two fixed nets are filled with silica gel desiccant.

5. An infrared heating module according to claim 4, characterized in that: The drying component also includes a blocking block, and the blocking blocks are installed at the top and bottom of the installation cylinder and at the upper and lower sides of the silica gel desiccant through threads.

6. The infrared heating module according to claim 1, characterized in that: The position fixing device includes a screw rod, a rotating plate, an insert cone and a lifting plate. The screw rod is installed below the connecting tube through a bearing, the rotating plate is installed below the screw rod, the lifting plate is installed on the outside of the screw rod through a thread, and the insert cones are installed below the lifting plate and on both sides of the screw rod.

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