Heating inductor with multi-channel heat dissipation structure

Abstract

The utility model provides a heating inductor with a multichannel heat dissipation structure, which relates to the technical field of heating inductors and comprises an inductor main body, a first heat dissipation mechanism is mounted on the front surface of the inductor main body close to the top end, and a second heat dissipation mechanism is mounted on the front surface of the inductor main body close to the bottom. The first heat dissipation mechanism comprises a heat exchange pipe, lifting assemblies are symmetrically installed at the two ends of the heat exchange pipe and located on the left side and the right side of the front face of the inductor body, the second heat dissipation mechanism comprises a shell, air inlets are formed in the positions, close to the periphery, of the top end of the shell in a surrounding mode, and air outlets are symmetrically formed in the positions, close to the left side and the right side, of the bottom of the shell. The induction coil can be subjected to heat exchange and cooling through the heat exchange pipe, multi-channel double cooling can be carried out in cooperation with the fan at the bottom, the cooling speed is increased, and compared with a traditional cooling mode, the maintenance cost is greatly reduced, and the practicability is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of heating sensor technology, and in particular to a heating sensor with a multi-channel heat dissipation structure. Background Technology

[0002] A heating induction device is a device that uses the principle of electromagnetic induction to heat a workpiece. Its main components include a high-frequency power supply, an induction coil, and a workpiece. When a high-frequency current passes through the induction coil, a strong alternating magnetic field is generated around it. If a conductor (usually a metal) is in this magnetic field, eddy currents will be generated inside the conductor. These eddy currents generate energy loss inside the conductor, thereby heating the conductor.

[0003] Common heating inductors have a relatively simple structure and a very limited cooling method for the inductor coil. This results in the inability to quickly cool the inductor coil after heating the workpiece, which can easily lead to overheating or even damage to the inductor coil, greatly increasing maintenance costs and making it impractical. Therefore, we propose a heating inductor with a multi-channel heat dissipation structure. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies. Common heating inductors have relatively simple structures and a very limited cooling and heat dissipation method for the induction coil. This results in the inability to quickly cool and dissipate heat from the induction coil after heating the workpiece, which can easily lead to overheating of the induction coil or even damage to the induction coil, greatly increasing maintenance costs and making it impractical.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A heating sensor with a multi-channel heat dissipation structure includes a sensor body, a first heat dissipation mechanism installed on the front of the sensor body near the top, and a second heat dissipation mechanism installed on the front of the sensor body near the bottom.

[0007] The first heat dissipation mechanism includes a heat exchange tube, and lifting components are symmetrically installed at both ends of the heat exchange tube on the left and right sides of the front of the sensor body.

[0008] The second heat dissipation mechanism includes a housing, with an air inlet at the top near the periphery and air outlets symmetrically located at the bottom near the left and right sides. A fan is installed inside the housing.

[0009] As a preferred embodiment of this utility model, an induction coil is installed on the front side of the sensor body and at the bottom of the heat exchange tube, and a partition is installed on the front side of the sensor body and inside the induction coil.

[0010] The technical effect of adopting the above-mentioned further solution is that the heating range of the induction coil can be reduced by the partition, thereby reducing the burden of cooling work and improving cooling efficiency.

[0011] As a preferred embodiment of this utility model, the sensor body extends to the top of the front and has a groove at the bottom of the housing. A first electric slider is slidably connected inside the groove and is fixedly connected to the housing.

[0012] The technical effect of adopting the above-mentioned further solution is that the first electric slider can drive the housing to move back and forth, so that after the cooling work is completed, the housing can be pulled away from the bottom of the induction coil, which facilitates the placement of the heated workpiece and improves the ease of use.

[0013] As a preferred embodiment of this utility model, the heat exchange tube is made of copper and has a slot at the bottom, which is compatible with the induction coil.

[0014] The technical effect of adopting the above-mentioned further solution is that by matching the card slot with the induction coil, the contact area between the heat exchange tube and the induction coil can be increased, thereby further improving the cooling efficiency.

[0015] As a preferred embodiment of this utility model, a liquid infusion pipe is installed at the top end of the heat exchange tube near the left side, and a liquid drain pipe is installed at the top end of the heat exchange tube near the right side. The liquid infusion pipe, the liquid drain pipe, and the heat exchange tube are connected to each other.

[0016] The technical effect of adopting the above-mentioned further solution is that the external cooling equipment can inject coolant into the heat exchange tube through the liquid delivery pipe. After exchanging heat with the induction coil, the coolant is discharged through the drain pipe to achieve the purpose of circulating cooling and improve the cooling speed.

[0017] As a preferred embodiment of this utility model, the lifting assembly includes a slide block, which is fixedly connected to the sensor body. A second electric slider is slidably connected to the inner side of the slide block, and the second electric slider is fixedly connected to the heat exchange tube.

[0018] The technical effect of adopting the above-mentioned further solution is that after the workpiece is heated, the heat exchange tube can be driven to slide downward by the second electric slider, so that the heat exchange tube is sleeved around the induction coil for rapid cooling, improving the convenience of use. Alternatively, when the workpiece is heated, the heat exchange tube can be driven to move upward and disengage from the induction coil, preventing high temperature from damaging the heat exchange tube and improving the stability of use.

[0019] As a preferred embodiment of this utility model, the housing, air inlet and air outlet are connected, and dustproof nets are installed inside the air inlet and air outlet.

[0020] The technical effect of adopting the above-mentioned further solution is that the fan can drive the airflow around the induction coil into the housing through the air inlet and out through the air outlet, thereby accelerating the airflow around the induction coil and improving the air cooling effect. The air inlet is relatively compact and located at the bottom of the induction coil, which can more accurately drive the airflow around the induction coil.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] In this invention, the design of the sensor body, the first heat dissipation mechanism, and the second heat dissipation mechanism allows the induction coil to exchange heat and cool down through the heat exchange tube, improving the cooling effect. In conjunction with the fan at the bottom, multi-channel dual cooling can be achieved, increasing the cooling speed. Compared with traditional cooling methods, this greatly reduces maintenance costs and effectively improves practicality. Attached Figure Description

[0023] Figure 1 A schematic diagram of the overall structure of the heating sensor with a multi-channel heat dissipation structure provided by this utility model;

[0024] Figure 2 A schematic diagram of the bottom structure of the heat exchange tube of the heating inductor with a multi-channel heat dissipation structure provided by this utility model;

[0025] Figure 3 A frontal anatomical view of the heating sensor with a multi-channel heat dissipation structure provided by this utility model.

[0026] Legend: 1. Sensor body; 101. Induction coil; 102. Partition; 103. Slide groove; 104. First electric slider; 2. First heat dissipation mechanism; 201. Heat exchange tube; 2011. Slot; 202. Lifting assembly; 2021. Slide base; 2022. Second electric slider; 203. Infusion pipe; 204. Drainage pipe; 3. Second heat dissipation mechanism; 301. Housing; 302. Air inlet; 303. Air outlet; 304. Fan. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0031] Example 1

[0032] like Figure 1-3 As shown, this utility model provides a technical solution: a heating sensor with a multi-channel heat dissipation structure, including a sensor body 1, a first heat dissipation mechanism 2 installed on the front of the sensor body 1 near the top, and a second heat dissipation mechanism 3 installed on the front of the sensor body 1 near the bottom. The first heat dissipation mechanism 2 includes a heat exchange tube 201, and lifting components 202 are symmetrically installed at both ends of the heat exchange tube 201 on the left and right sides of the front of the sensor body 1. The second heat dissipation mechanism 3 includes a housing 301, an air inlet 302 is provided around the top of the housing 301 near the periphery, and an air outlet 303 is symmetrically provided at the bottom of the housing 301 near the left and right sides. A fan 304 is installed inside the housing 301.

[0033] Example 2

[0034] like Figure 1-3As shown, an induction coil 101 is installed on the front of the sensor body 1 and at the bottom of the heat exchange tube 201. A partition 102 is installed on the front of the sensor body 1 and inside the induction coil 101. The partition 102 can reduce the heating range of the induction coil 101, thereby reducing the burden of cooling work and improving cooling efficiency. The sensor body 1 extends to the top of the front and has a sliding groove 103 at the bottom of the housing 301. A first electric slider 104 is slidably connected inside the sliding groove 103. The first electric slider 104 is fixedly connected to the housing 301. The first electric slider 104 can drive the housing 301 to move back and forth, so that after the cooling work is completed, the housing 301 can be pulled away from the bottom of the induction coil 101, which facilitates the placement of the heated workpiece and improves the convenience of use. The heat exchange tube 201 is made of copper and has a slot 2011 at the bottom. The slot 2011 is adapted to the induction coil 101. By adapting the slot 2011 to the induction coil 101, the contact area between the heat exchange tube 201 and the induction coil 101 can be increased, thereby further improving the cooling efficiency. The heat exchange tube 201 is located near the left side. A liquid infusion pipe 203 is installed at the top of one side end, and a drain pipe 204 is installed at the top of the heat exchange tube 201 near the right side end. The liquid infusion pipe 203, the drain pipe 204, and the heat exchange tube 201 are connected. External cooling equipment can inject coolant into the heat exchange tube 201 through the liquid infusion pipe 203. After exchanging heat with the induction coil 101, the coolant is discharged through the drain pipe 204, achieving the purpose of circulating cooling and improving the cooling speed. The lifting assembly 202 includes a slide 2021, which is fixedly connected to the sensor body 1. The inner side of the slide 2021 slides... A second electric slider 2022 is connected to the workpiece. The second electric slider 2022 is fixedly connected to the heat exchange tube 201. When heating the workpiece, it drives the heat exchange tube 201 to move upward and disengage from the induction coil 101, preventing high temperature from damaging the heat exchange tube 201 and improving the stability of use. The housing 301, air inlet 302 and air outlet 303 are connected. Dustproof nets are installed inside the air inlet 302 and the air outlet 303. The air inlet 302 is relatively compact and located at the bottom of the induction coil 101, which can more accurately drive the airflow around the induction coil 101.

[0035] The working process of this utility model is as follows: When using a heating inductor with a multi-channel heat dissipation structure to cool down a workpiece after heating, the first electric slider 104 moves the housing 301 to the back until the air outlet 303 at the top of the housing 301 moves to the bottom of the induction coil 101. The fan 304 then drives the airflow around the induction coil 101 through the air inlet 302 into the housing 301 and out through the air outlet 303, providing initial air cooling for the induction coil 101. The second electric slider 2022 then... The heat exchange tube 201 is moved downwards, so that the slot 2011 is fitted around the induction coil 101. At the same time, coolant is injected into the heat exchange tube 201 through the liquid delivery pipe 203 by the external cooling equipment, and heat exchange with the induction coil 101 to accelerate the cooling speed of the induction coil 101. The coolant that has undergone heat exchange is discharged through the drain pipe 204 to achieve a circulating cooling effect. The two heat dissipation methods work together to achieve a multi-channel dual cooling effect. Compared with traditional cooling methods, this greatly reduces the cost of maintenance and effectively improves practicality.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heating sensor with a multi-channel heat dissipation structure, comprising a sensor body (1), characterized in that: A first heat dissipation mechanism (2) is installed on the front of the sensor body (1) near the top, and a second heat dissipation mechanism (3) is installed on the front of the sensor body (1) near the bottom. The first heat dissipation mechanism (2) includes a heat exchange tube (201), and lifting components (202) are symmetrically installed at both ends of the heat exchange tube (201) and on the left and right sides of the front of the sensor body (1). The second heat dissipation mechanism (3) includes a housing (301), an air inlet (302) is provided around the top of the housing (301) near the periphery, and an air outlet (303) is provided symmetrically on the bottom of the housing (301) near the left and right sides. A fan (304) is installed inside the housing (301).

2. The heating sensor with a multi-channel heat dissipation structure according to claim 1, characterized in that: An induction coil (101) is installed on the front of the sensor body (1) and at the bottom of the heat exchange tube (201), and a partition (102) is installed on the front of the sensor body (1) and inside the induction coil (101).

3. The heating sensor with a multi-channel heat dissipation structure according to claim 1, characterized in that: The sensor body (1) extends to the top of the front and has a groove (103) at the bottom of the housing (301). A first electric slider (104) is slidably connected inside the groove (103) and is fixedly connected to the housing (301).

4. The heating sensor with a multi-channel heat dissipation structure according to claim 1, characterized in that: The heat exchange tube (201) is made of copper and has a slot (2011) at the bottom, which is compatible with the induction coil (101).

5. The heating sensor with a multi-channel heat dissipation structure according to claim 1, characterized in that: A liquid infusion pipe (203) is installed at the top end of the heat exchange tube (201) near the left end, and a liquid drain pipe (204) is installed at the top end of the heat exchange tube (201) near the right end. The liquid infusion pipe (203), the liquid drain pipe (204) and the heat exchange tube (201) are connected.

6. The heating sensor with a multi-channel heat dissipation structure according to claim 1, characterized in that: The lifting assembly (202) includes a slide (2021), which is fixedly connected to the sensor body (1). A second electric slider (2022) is slidably connected to the inner side of the slide (2021), and the second electric slider (2022) is fixedly connected to the heat exchange tube (201).

7. The heating sensor with a multi-channel heat dissipation structure according to claim 1, characterized in that: The housing (301), air inlet (302) and air outlet (303) are connected, and dustproof nets are installed inside the air inlet (302) and air outlet (303).

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