Magnetic stimulation host for magnetic stimulation therapy and magnetic stimulation therapy device

Abstract

This application discloses a magnetic stimulation host and a magnetic stimulation therapy device for magnetic stimulation therapy. The magnetic stimulation host includes a main housing, an inner cover, a first functional component, and a first fan assembly. The main housing forms a first accommodating space and has a first air inlet. The inner cover is disposed within the first accommodating space and forms a second accommodating space. The first functional component is disposed within the second accommodating space. The first fan assembly is used to introduce air from outside the main housing into the second accommodating space through the first air inlet. Through the above method, this application can improve the heat dissipation efficiency inside the magnetic stimulation host and enhance the heat dissipation effect.

Description

Technical Field

[0001] This application relates to the field of medical device technology, and in particular to magnetic stimulation host and magnetic stimulation therapy device. Background Technology

[0002] Magnetic stimulation is a non-invasive research and treatment method that uses pulsed magnetic fields to act on the central nervous system, altering the membrane potential of cortical nerve cells, inducing currents, and affecting brain metabolism and neural electrical activity, thereby triggering a series of physiological and biochemical reactions. The magnetic stimulation unit can be placed on a trolley. The user can transmit control parameters output by the control software to the stimulator inside the unit via wires. The stimulator then generates magnetic pulses that are transmitted through coils to the patient for detection or treatment.

[0003] The magnetic stimulation host of a magnetic stimulation therapy device usually contains multiple high-temperature and high-heat modules. Therefore, heat dissipation is required inside the magnetic stimulation host during operation. However, the heat dissipation function of current magnetic stimulation hosts is usually weak, the heat dissipation efficiency is low, and the heat dissipation effect is poor. Utility Model Content

[0004] To address the aforementioned issues, this application provides a magnetic stimulation host and a magnetic stimulation therapy device, which can effectively dissipate heat from the interior of the magnetic stimulation host, thereby improving heat dissipation efficiency and effect.

[0005] In a first aspect, this application provides a magnetic stimulation host for magnetic stimulation therapy, the magnetic stimulation host including a main housing, an inner cover, a first functional component, and a first fan assembly. The main housing forms a first accommodating space and is provided with a first air inlet; the inner cover is disposed within the first accommodating space and forms a second accommodating space; the first functional component is disposed within the second accommodating space; the first fan assembly is used to introduce air from outside the main housing into the second accommodating space through the first air inlet.

[0006] In some embodiments, the main housing is further provided with a first air outlet, and the magnetic stimulation host further includes a second fan assembly for discharging air from the second accommodating space to the outside of the main housing through the first air outlet.

[0007] In some embodiments, the main housing includes a front shell wall, a back shell wall spaced apart from the front shell wall, and a side shell wall located between the front shell wall and the back shell wall. A first air inlet is disposed on the side shell wall, a first air outlet is disposed on the back shell wall, a first fan assembly is disposed on the inner cover near the front shell wall, and a second fan assembly is disposed on the inner cover near the back shell wall.

[0008] In some embodiments, the inner cover includes a front cover wall adjacent to the front shell wall, a rear cover wall adjacent to the back shell wall, and a side cover wall adjacent to the side shell wall. The front cover wall is provided with a second air inlet, and the rear cover wall is provided with a second air outlet. Under the action of the first fan assembly, at least part of the air outside the main housing enters the second accommodating space through the first air inlet, the gap between the side shell wall and the side cover wall, and the second air inlet. Under the action of the second fan assembly, at least part of the air in the second accommodating space is discharged to the outside of the main housing through the second air outlet and the first air outlet.

[0009] In some embodiments, the second fan assembly is fixed to the back cover wall and contacts the rear cover wall to form a guide channel connecting the second air outlet and the first air outlet.

[0010] In some embodiments, the magnetic stimulation host further includes a second functional component disposed between the front cover wall and the front shell wall, the second functional component being fixed to the front shell wall.

[0011] In some embodiments, the magnetic stimulation host further includes a third functional component disposed between the side cover wall and the side shell wall. The third functional component is fixed to the side cover wall, and at least a portion of the projection of the third functional component onto the side shell wall falls within the first air inlet along the spacing direction between the side cover wall and the side shell wall.

[0012] In some embodiments, the side cover wall is further provided with a third air inlet, and air outside the main housing enters the second accommodating space at least partially through the first air inlet and the third air inlet under the action of the first fan assembly and / or the second fan assembly.

[0013] In some embodiments, the magnetic stimulation unit further includes a partition that divides the second accommodating space into a first sub-accommodating space and a second sub-accommodating space, and the first fan assembly includes at least two first fans, a portion of which is used to introduce air from outside the main housing into the first sub-accommodating space, and another portion of which is used to introduce air from outside the main housing into the second sub-accommodating space.

[0014] In some embodiments, the first functional component includes a boost module, an energy storage module, and a trigger module, with the boost module disposed in a first sub-accommodation space and the energy storage module and trigger module disposed in a second sub-accommodation space.

[0015] In some embodiments, the number of first fans for introducing air from outside the main housing into the first sub-accommodation space is greater than the number of first fans for introducing air from outside the main housing into the second sub-accommodation space.

[0016] In some embodiments, there are multiple first fans for introducing air from outside the main housing into the first sub-accommodating space, and the multiple first fans for introducing air from outside the main housing into the first sub-accommodating space are spaced apart along the width direction of the boost module, and at least one of the multiple first fans overlaps with the boost module along the spacing direction of the front shell wall and the back shell wall.

[0017] In some embodiments, the energy storage module and the trigger module are arranged side by side, and a first fan for introducing air from outside the main housing into the second sub-accommodation space is arranged close to the trigger module along the side-by-side direction of the energy storage module and the trigger module.

[0018] In some embodiments, the magnetic stimulation host has a first direction perpendicular to the spacing direction of the front shell wall and the back shell wall, a first sub-accommodating space and a second sub-accommodating space are arranged side by side in the first direction, the magnetic stimulation host has a second direction perpendicular to the spacing direction of the front shell wall and the back shell wall and the first direction, and an energy storage module and a triggering module are arranged side by side in the second direction.

[0019] In some embodiments, the inner cover is a shielding cover for electromagnetic interference shielding, and the first fan assembly is fixed to the inner cover.

[0020] Secondly, this application provides a magnetic stimulation therapy device, which includes a magnetic stimulation host and a stimulation coil assembly as described in the above embodiments. The stimulation coil assembly is electrically connected to the magnetic stimulation host and is used to perform magnetic stimulation therapy on the target area of ​​the patient.

[0021] The beneficial effects of this application are as follows: This application provides an inner cover inside the main housing of the magnetic stimulation host to form a second accommodating space. The first functional component of the magnetic stimulation host is placed in the second accommodating space. The magnetic stimulation host is also provided with a first fan assembly. The first fan assembly can introduce external air into the second accommodating space through the first air inlet on the main housing, so as to use the external air to dissipate heat from the first functional component in the second accommodating space. This can provide sufficient heat dissipation for the first functional component located inside the magnetic stimulation host, thereby improving heat dissipation efficiency and heat dissipation effect. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of an embodiment of the magnetic stimulation host of this application from one perspective;

[0023] Figure 2 This is a three-dimensional structural schematic diagram of another perspective of the magnetic stimulation host embodiment of this application;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the magnetic stimulation host embodiment of this application along section line AA;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the magnetic stimulation host embodiment of this application along section line BB;

[0026] Figure 5 This is an exploded structural diagram of an embodiment of the magnetic stimulation host of this application;

[0027] Figure 6 This is another exploded structural diagram of an embodiment of the magnetic stimulation host of this application;

[0028] Figure 7 This is a schematic diagram of the cross-sectional structure of the magnetic stimulation host embodiment of this application along the section line CC.

[0029] Figure label:

[0030] Magnetic stimulation host 1;

[0031] Main housing 100, inner cover 200, first functional component 300, first fan assembly 400, second fan assembly 500, second functional component 600, third functional component 700, dustproof component 800, partition 900;

[0032] First accommodating space 110, second accommodating space 210, first air inlet 120, first air outlet 130, front shell wall 140, back shell wall 150, side shell wall 160, front cover wall 220, rear cover wall 230, side cover wall 240, second air inlet 221, second air outlet 231, 241 third air inlet, first sub-accommodating space 211, second sub-accommodating space 212, boost module 310, energy storage module 320, trigger module 330, first fan 410. Detailed Implementation

[0033] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0034] In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "first," "second," and "third" in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature.

[0035] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0036] Medical devices used for magnetic stimulation therapy typically include a magnetic stimulation unit and stimulation coils. When the magnetic stimulation unit operates, a high-voltage capacitor is first charged, and then the stimulation coil is discharged to generate a pulsed magnetic field. The magnetic stimulation unit usually contains multiple high-temperature modules, such as capacitor modules, boost boards, and control boards. Excessive temperature in these internal modules not only affects their lifespan but also causes aging of the cable surface materials. Therefore, heat dissipation is necessary during operation to prevent overheating of the internal components. However, current magnetic stimulation units rely on natural ventilation, which is typically weak, inefficient, and ineffective. To address these issues, this application proposes the following embodiments.

[0037] The following is an exemplary description of a magnetic stimulation therapy device, based on an embodiment of the magnetic stimulation therapy device.

[0038] Magnetic stimulation therapy is a medical device that uses magnetic fields for non-invasive treatment. It can be used for the diagnosis and treatment of neurological and mental diseases. Its working principle is to generate induced current in human tissues through rapidly changing magnetic fields, which stimulate nerve cells and thus regulate nerve activity.

[0039] A magnetic stimulation therapy device may include a magnetic stimulation unit and a stimulation coil assembly. The stimulation coil assembly can be electrically connected to the magnetic stimulation unit for applying magnetic stimulation to target areas of the patient, such as the pelvic floor, head, sacral nerves, or other peripheral muscles and nerves. The magnetic stimulation unit discharges onto the stimulation coil to generate a pulsed magnetic field.

[0040] Specifically, the magnetic stimulation unit discharges electricity to the stimulation coil assembly, which generates a magnetic field. When the stimulation coil is brought close to human tissue, the magnetic field induces an electric field within the body to stimulate the patient's target area. The target area can be the patient's pelvic floor, sacral nerves, head, or other peripheral muscles and nerves.

[0041] In some embodiments, the magnetic stimulation therapy device may also include a cooling device, which can be used to cool the stimulation coil assembly to reduce the risk of overheating and damage to the stimulation coil assembly, and also to reduce the risk of burns to the user or patient due to excessively high temperature of the stimulation coil assembly.

[0042] In some embodiments, such as Figures 1 to 4 As shown, the magnetic stimulation host 1 for magnetic stimulation therapy may include a main housing 100, an inner cover 200, a first functional component 300, and a first fan assembly 400. The main housing 100 forms a first accommodating space 110. The inner cover 200 is disposed within the first accommodating space 110 to form a second accommodating space 210. The first functional component 300 is disposed within the second accommodating space 210.

[0043] In some embodiments, the inner cover 200 can be a shielding cover to achieve electromagnetic interference shielding, so that the first functional component 300 located in the second accommodating space 210 is not easily affected by electromagnetic interference from external objects, thereby enabling the magnetic stimulation subject to better perform the magnetic stimulation function. Of course, in other embodiments, the inner cover 200 can also be a flame-retardant plastic shell, a metal sheet shell, or other shells, and this embodiment does not make specific limitations.

[0044] The first functional component 300 can be used to implement some functions of the magnetic stimulation subject. For example, in some embodiments, the first functional component 300 may include a boost module 310, an energy storage module 320, and a trigger module 330. The energy storage module 320 can store electrical energy and release electrical energy to other modules. The boost module 310 is used to increase the voltage of the circuit. The trigger module 330 may be a thyristor module, which can be used as a high-power driving device to control other modules of the magnetic stimulation subject.

[0045] The first functional component 300 is disposed within the second accommodating space 210 formed by the inner cover 200, so that the inner cover 200 and the main housing 100 can provide dual protection for the first functional component 300, thereby separating the first functional component 300 from the space outside the main housing 100.

[0046] Furthermore, such as Figure 1 as well as Figure 2 As shown, the main housing 100 may be provided with a first air inlet 120, and the first fan assembly 400 is used to introduce air from outside the main housing 100 into the second accommodating space 210 through the first air inlet 120.

[0047] In this configuration, the first fan assembly 400 cooperates with the first air inlet 120. Air from outside the main housing 100 enters the main housing 100 through the first air inlet 120 and is then guided by the first fan assembly 400 into the second accommodating space 210, thereby dissipating heat from the first functional component 300 within the second accommodating space 210. This internal arrangement of the magnetic stimulation host 1 ensures sufficient heat dissipation for the first functional component 300 located inside the magnetic stimulation host 1, and also improves heat dissipation efficiency and effect.

[0048] In some embodiments, such as Figure 3 As shown, the first fan assembly 400 can be fixed to the inner cover 200. By directly fixing the first fan assembly 400 to the inner cover 200 without the need for an additional bracket, material costs are saved, the main unit structure is simplified, and the loss of cool air due to leakage from the gaps between the first fan assembly 400 and the inner cover 200 as it passes through multiple structural components is reduced. This improves the efficiency of introducing external airflow into the second accommodating space 210 and enhances the heat dissipation effect on the first functional component 300.

[0049] In some embodiments, such as Figure 5 as well as Figure 6 As shown, the main housing 100 may also be provided with a first air outlet 130. The magnetic stimulation host 1 may also include a second fan assembly 500. The second fan assembly 500 is used to exhaust air in the second accommodating space 210 to the outside of the main housing 100 through the first air outlet 130.

[0050] Specifically, the first fan assembly 400 cooperates with the first air inlet 120 to introduce outside air into the second accommodating space 210, and the second fan assembly 500 cooperates with the first air outlet 130 to exhaust air from the second accommodating space 210 to the outside of the main housing 100. Therefore, when the second fan assembly 500 and the first fan assembly 400 are in operation, an airflow path can be formed between the second fan assembly 500 and the first fan assembly 400, and this airflow path can pass through the second accommodating space 210.

[0051] By using two fan assemblies to circulate air within the second accommodating space 210, the airflow speed within the second accommodating space 210 can be accelerated, thereby improving the heat dissipation efficiency within the second accommodating space 210 and resulting in better heat dissipation performance.

[0052] In some embodiments, such as Figure 5 as well as Figure 6 As shown, the main housing 100 may include a front housing wall 140, a back housing wall 150 spaced apart from the front housing wall 140, and a side housing wall 160 located between the front housing wall 140 and the back housing wall 150. A first air inlet 120 is disposed on the side housing wall 160, a first air outlet 130 is disposed on the back housing wall 150, a first fan assembly 400 is disposed on the inner cover 200 near the front housing wall 140, and a second fan assembly 500 is disposed on the inner cover 200 near the back housing wall 150.

[0053] Specifically, since the first fan assembly 400 is located near the front shell wall 140 and the second fan assembly 500 is located near the back shell wall 150, during the operation of the first fan assembly 400 and the second fan assembly 500, external air enters the main housing 100 from the side shell wall 160, is guided by the first fan assembly 400 near the front shell wall 140, and is discharged from the main housing 100 by the second fan assembly 500 located on the back shell wall. This forms an airflow path from the side shell wall 160 to the front shell wall 140 and then to the back shell wall 150, so that the airflow path covers more space inside the main housing 100 as much as possible, increasing the heat dissipation area of ​​the magnetic stimulation host 1 and enhancing the overall heat dissipation efficiency.

[0054] By placing the first fan assembly 400 near the front shell wall 140 and the second fan assembly 500 near the back shell wall 150, the airflow path formed in the inner cover 200 can be facilitated to circulate throughout all spaces of the inner cover 200. Furthermore, the placement of the corresponding first air inlet 120 and first air outlet 130 in the main shell 100 facilitates the entry of external airflow and the exit of airflow from the inner cover 200, thereby accelerating the airflow speed within the second accommodating space 210 and improving the heat dissipation effect within the second accommodating space 210.

[0055] In some embodiments, such as Figures 5 to 7 As shown, the inner cover 200 may include a front cover wall 220 adjacent to the front shell wall 140, a rear cover wall 230 adjacent to the back shell wall 150, and a side cover wall 240 adjacent to the side shell wall 160. The front cover wall 220 may be provided with a second air inlet 221, and the rear cover wall 230 may be provided with a second air outlet 231. The first fan assembly 400 is disposed on the side of the inner cover 200 near the front shell wall 140, and the second fan assembly 500 is disposed on the side of the inner cover 200 near the back shell wall 150. Therefore, the airflow formed by the first fan assembly 400 and the second fan assembly 500 will pass through the second air inlet 221 and the second air outlet 231, ultimately forming an airflow path that can penetrate the inner cover 200.

[0056] Specifically, under the action of the first fan assembly 400, at least part of the air outside the main housing 100 enters the second accommodating space 210 through the first air inlet 120, the gap between the side shell wall 160 and the side cover wall 240, and the second air inlet 221. Under the action of the second fan assembly 500, at least part of the air in the second accommodating space 210 is discharged to the outside of the main housing 100 through the second air outlet 231 and the first air outlet 130.

[0057] By setting the airflow path in the main housing 100 in this way, it is possible to introduce external air into the main housing and further into the inner cover 200 by setting only two fan assemblies in the magnetic stimulation host 1. At the same time, the air in the inner cover 200 and the main housing can flow to the outside, thereby simplifying the structure of the magnetic stimulation host 1 and shortening the airflow path in the inner cover 200 and the main housing, thus improving the internal heat dissipation efficiency of the magnetic stimulation host 1.

[0058] In some embodiments, such as Figure 3 as well as Figure 6 As shown, the second fan assembly 500 can be fixed to the back cover wall 150 and contact the rear cover wall 230 to form a guide channel connecting the second air outlet 231 and the first air outlet 130.

[0059] Since the air inside the inner cover 200 needs to flow out of the main housing 100 through the second air outlet 231 and the first air outlet 130 in sequence, the second fan assembly 500 is fixed on the back cover wall 150 and in contact with the rear cover wall 230. This means that the second fan assembly 500 is placed in the airflow channel between the second air outlet 231 and the first air outlet 130, which can increase the speed of air flow out of the inner cover 200 and thus improve the heat dissipation effect of the magnetic stimulation host 1.

[0060] In some embodiments, such as Figure 5 as well as Figure 6 As shown, the magnetic stimulation host 1 may further include a second functional component 600 disposed between the front cover wall 220 and the front shell wall 140, the second functional component 600 being fixed to the front shell wall 140.

[0061] The second functional component 600 may include components such as a parameter circuit board and a button circuit board.

[0062] Specifically, since the first fan assembly 400 is also located on the side of the inner cover 200 near the front shell wall 140, the first fan assembly 400 can drive the air on the side of the front shell wall 140 into the inner cover 200. Therefore, by fixing the second functional component 600 to the front shell wall 140, the second functional component 600 can be located on the flow path of the air entering the second air inlet 221 on the front side of the front cover wall 220, thereby achieving the heat dissipation and cooling effect of the second functional component 600.

[0063] Moreover, by setting the position of the second functional component 600 and designing the internal airflow path of the magnetic stimulation host 1, it is not necessary to set up a dedicated cooling fan inside the magnetic stimulation host 1 to dissipate heat from the second functional component 600, thereby simplifying the structure of the magnetic stimulation host 1.

[0064] In some embodiments, such as Figures 3 to 4As shown, the magnetic stimulation host 1 may further include a third functional component 700 disposed between the side cover wall 240 and the side shell wall 160. The third functional component 700 may be fixed to the side cover wall 240. Along the spacing direction between the side cover wall 240 and the side shell wall 160, at least a portion of the projection of the third functional component 700 onto the side shell wall 160 may fall within the first air inlet 120.

[0065] As an example, the spacing direction of the side cover wall 240 and the side shell wall 160 can be as follows: Figure 3 as well as Figure 4 As indicated by the x-arrow.

[0066] Since the first air inlet 120 is located on the side shell wall 160, under the action of the first fan assembly 400 and the second fan assembly 500, air from outside the main shell enters the main shell through the first air inlet 120 on the side shell wall 160 and circulates inside the main shell. Therefore, by fixing the third functional component 700 to the side cover wall 240 and configuring the third functional component 700 such that at least a portion of its projection on the side shell wall 160 along the interval direction between the side cover wall 240 and the side shell wall 160 falls within the first air inlet 120, the third functional component 700 is positioned on the flow path of the airflow entering the main shell through the first air inlet 120. This facilitates heat dissipation and cooling of the third functional component 700 and improves its heat dissipation effect.

[0067] In some embodiments, the third functional component 700 may include components such as a power supply circuit board and a filter.

[0068] In some embodiments, such as Figure 5 as well as Figure 6 As shown, the magnetic stimulation host 1 may also include a dustproof component 800, which is fixed to the side of the side shell wall 160 facing the side cover wall 240. Specifically, along the interval between the side cover wall 240 and the side shell wall 160, the projection of the dustproof component 800 on the side shell wall 160 can cover the projection of the first air inlet 120, so that the dustproof component 800 can block the first air inlet 120. Therefore, when air from outside the main body shell enters the main body shell through the first air inlet 120, the dustproof component 800 can remove dust from the external airflow passing through the first air inlet 120, preventing dust particles in the external airflow from entering the main body shell. This makes it less likely for dust to accumulate inside the main body shell, and external dust particles are less likely to affect or damage the components inside the main body shell.

[0069] In some embodiments, such as Figure 5 as well as Figure 6As shown, the side cover wall 240 may also be provided with a third air inlet 241, and the air outside the main housing 100 enters the second accommodating space 210 at least partially through the first air inlet 120 and the third air inlet 241 under the action of the first fan assembly 400 and / or the second fan assembly 500.

[0070] Specifically, the third air inlet 241 can correspond to the first air inlet 120. After passing through the first air inlet 120, at least a portion of the air outside the main housing 100 can directly enter the second accommodating space 210 through the third air inlet 241. At the same time, a portion of the air entering the main housing 100 through the first air inlet 120 can enter the second accommodating space 210 from the front cover wall 220 through the first air inlet 120, thereby cooling the second functional component 600.

[0071] This configuration allows the airflow to be divided into multiple streams after entering the main housing 100, and the flow path of each airflow is short. This not only enables targeted heat dissipation in different spatial areas of the first accommodating space 110, but also improves the heat dissipation efficiency inside the magnetic stimulation host 1 and enhances the heat dissipation effect.

[0072] In some embodiments, such as Figure 4 As shown, the magnetic stimulation host 1 may further include a partition 900. The partition 900 can divide the second accommodating space 210 into a first sub-accommodating space 211 and a second sub-accommodating space 212. The first fan assembly 400 may include at least two first fans 410. A portion of the at least two first fans 410 is used to introduce air from outside the main housing 100 into the first sub-accommodating space 211, and another portion of the at least two first fans 410 is used to introduce air from outside the main housing 100 into the second sub-accommodating space 212.

[0073] By setting a partition 900 to divide the second accommodating space 210 into two spaces, and each space has a corresponding first fan 410 to introduce external air, the airflow inside the inner cover 200 can be made clearer, and different spaces can guide air through the corresponding fans. This setting can improve the cooling and heat dissipation effect in the two spaces inside the inner cover 200 through point-to-point guidance.

[0074] In some embodiments, such as Figure 4 As shown, the first functional component 300 may include a boost module 310, an energy storage module 320, and a trigger module 330. The boost module 310 may be disposed in the first sub-accommodation space 211, and the energy storage module 320 and the trigger module 330 may be disposed in the second sub-accommodation space 212.

[0075] Since the boost module 310, energy storage module 320, and trigger module 330 are prone to generating high temperatures during operation, and the boost module 310 is particularly prone to generating high temperatures and generating more heat, separating the boost module 310 from the energy storage module 320 and trigger module 330 into two separate spaces not only disperses the heat, preventing the three from conducting heat to each other due to excessive concentration, but also, by placing the boost module 310 in the first sub-accommodating space 211 and the energy storage module 320 and trigger module 330 in the second sub-accommodating space 212, and providing corresponding first fans 410 to guide external airflow into the first sub-accommodating space 211 and the second sub-accommodating space 212, the heat dissipation effect on the boost module 310, energy storage module 320, and trigger module 330 can be enhanced, resulting in higher heat dissipation efficiency.

[0076] In some embodiments, such as Figure 4 As shown, the energy storage module 320 and the trigger module 330 can be arranged side by side, and the first fan 410 for introducing air from outside the main housing 100 into the second sub-accommodation space 212 is arranged close to the trigger module 330 along the side-by-side direction of the energy storage module 320 and the trigger module 330.

[0077] The arrangement of the energy storage module 320 and the trigger module 330 side by side makes the arrangement of components inside the inner cover 200 neater, facilitates the electrical connection between the energy storage module 320 and the trigger module 330, and also facilitates the installation of components in the second sub-accommodation space 212.

[0078] During operation of the magnetic stimulation host 1, the trigger module 330 is more prone to generating high temperatures than the energy storage module 320, thus requiring greater cooling. Therefore, positioning the trigger module 330 closer to the first fan 410 allows the airflow from the first fan 410 to first cool the trigger module 330 before cooling the energy storage module 320, thereby improving the cooling effect and efficiency within the second sub-accommodation space 212.

[0079] In some embodiments, such as Figures 3 to 7 As shown, the magnetic stimulation host 1 may have a first direction perpendicular to the spacing direction of the front shell wall 140 and the back shell wall 150. The first sub-accommodating space 211 and the second sub-accommodating space 212 are arranged side by side in the first direction. The magnetic stimulation host 1 has a second direction perpendicular to the spacing direction of the front shell wall 140 and the back shell wall 150 and the first direction, and the energy storage module 320 and the trigger module 330 are arranged side by side in the second direction.

[0080] As an example, the first direction can be as follows: Figures 3 to 7The direction of the spacing between the anterior shell wall 140 and the dorsal shell wall 150, as indicated by the middle arrow z, can be as follows: Figures 3 to 7 The direction indicated by the middle arrow y, the second direction can be as follows: Figures 3 to 7 The direction indicated by the middle arrow x.

[0081] Specifically, by arranging the first sub-accommodating space 211 and the second sub-accommodating space 212 side by side in the first direction, the first sub-accommodating space 211 and the second sub-accommodating space 212 can be arranged in a stacked configuration, thereby enabling the boost module 310 in the first sub-accommodating space 211 and the trigger module 330 or energy storage module 320 in the second sub-accommodating space 212 to be stacked in a stacked configuration, which can improve the space utilization of the magnetic stimulation host 1.

[0082] Furthermore, by arranging the energy storage module 320 and the trigger module 330 side by side in the second direction, airflow can be easily circulated in the second sub-accommodation space 212 to dissipate heat from the energy storage module 320 and the trigger module 330.

[0083] In some embodiments, combined with Figure 7 The number of first fans 410 used to introduce air from outside the main housing 100 into the first sub-accommodating space 211 is greater than the number of first fans 410 used to introduce air from outside the main housing 100 into the second sub-accommodating space 212.

[0084] For example, such as Figure 7 As shown, the number of first fans 410 used to introduce air from outside the main housing 100 into the first sub-accommodating space 211 can be three, and the number of first fans 410 used to introduce air from outside the main housing 100 into the second sub-accommodating space 212 can be one. Alternatively, in other embodiments, the number of first fans 410 used to introduce air from outside the main housing 100 into the first sub-accommodating space 211 can be two, four, or five, etc., and the number of first fans 410 used to introduce air from outside the main housing 100 into the second sub-accommodating space 212 can be one, two, or three, etc.

[0085] Specifically, during the operation of the magnetic stimulation host 1, the boost module 310 is more prone to high temperature and heat generation. Since the boost module 310 has many components and a large area, setting a larger number of first fans 410 corresponding to the first sub-accommodation space 211 can accelerate the cooling and heat dissipation process of the boost module 310, thereby improving the heat dissipation efficiency and effect of the boost module 310, and thus reducing the phenomenon of damage to the boost module 310 due to excessive temperature.

[0086] Setting the number of first fans 410 corresponding to the second sub-accommodation space 212 to be less than the number of first fans 410 corresponding to the first sub-accommodation space 211 can ensure the heat dissipation effect on the energy storage module 320 and the trigger module 330 in the second sub-accommodation space 212, while simplifying the structure of the magnetic stimulation host 1, thereby saving resources, reducing the manufacturing cost of the magnetic stimulation host 1, and reducing the manufacturing difficulty.

[0087] In some embodiments, the number of first fans 410 for introducing air from outside the main housing 100 into the first sub-accommodating space 211 can be multiple. Furthermore, the multiple first fans 410 for introducing air from outside the main housing 100 into the first sub-accommodating space 211 can be spaced apart along the width direction of the boost module 310, and at least one of the multiple first fans 410 can overlap with the boost module 310 along the spacing direction of the front housing wall 140 and the back housing wall 150.

[0088] The width direction of the boost module 310 can be the spacing direction between the side shell wall 160 and the side cover wall 240, and the width direction of the boost module 310 can be perpendicular to the spacing direction between the front shell wall 140 and the back shell wall 150. As an example, the width direction of the boost module 310 is shown by arrow A in the figure.

[0089] By arranging the multiple first fans 410 corresponding to the first sub-accommodating space 211 at intervals along the width direction of the boost module 310, the multiple first fans 410 corresponding to the first sub-accommodating space 211 can introduce air from outside the main housing 100 into the first sub-accommodating space 211. The airflow can then flow directly from the second air inlet 221 of the front cover wall 220 to the second air outlet 231 of the rear cover wall 230, thereby forming an airflow path that runs through the first sub-accommodating space 211 along the interval direction of the front cover wall 140 and the back cover wall 150. This reduces the airflow path in the first sub-accommodating space 211, which is more conducive to the airflow in the first sub-accommodating space 211 dissipating and cooling the boost module 310 in the first sub-accommodating space 211, thereby improving the heat dissipation efficiency and effect.

[0090] By setting at least one first fan 410 corresponding to the first sub-accommodating space 211 to have its projection in the second direction coincide with the projection of the boost module 310, the boost module 310 can be placed in the airflow path of the first sub-accommodating space 211. This facilitates the airflow flowing into the first sub-accommodating space 211 to dissipate heat and cool down the boost module 310, thereby improving the heat dissipation efficiency and effect of the boost module 310.

[0091] In some embodiments, along the spacing direction of the front shell wall 140 and the back shell wall 150, a plurality of first fans 410 for introducing air from outside the main shell 100 into the first sub-accommodating space 211 can all be arranged overlapping with the boost module 310, which can further improve the heat dissipation efficiency and heat dissipation effect of the boost module 310.

[0092] In summary, this application provides an inner cover 200 inside the main housing 100 of the magnetic stimulation host 1 to form a second accommodating space 210. The first functional component 300 of the magnetic stimulation host 1 is placed in the second accommodating space 210. The magnetic stimulation host 1 is also provided with a first fan assembly 400. The first fan assembly 400 can introduce external air into the second accommodating space 210 through the first air inlet 120 on the main housing 100, so as to use the external air to dissipate heat from the first functional component 300 in the second accommodating space 210. This can provide sufficient heat dissipation for the first functional component 300 located inside the magnetic stimulation host 1, thereby improving heat dissipation efficiency and effect.

[0093] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A magnetic stimulation host for magnetic stimulation therapy, characterized in that, The magnetic stimulation host includes: The main housing is used to form a first accommodating space and is provided with a first air inlet. An inner cover, which is disposed within the first accommodating space, serves to form a second accommodating space; The first functional component is disposed within the second accommodating space; The first fan assembly is used to introduce air from outside the main housing into the second accommodating space through the first air inlet.

2. The magnetic stimulation host according to claim 1, characterized in that, The main housing is also provided with a first air outlet, and the magnetic stimulation host also includes a second fan assembly, which is used to exhaust the air in the second accommodating space to the outside of the main housing through the first air outlet.

3. The magnetic stimulation host according to claim 2, characterized in that, The main housing includes a front shell wall, a back shell wall spaced apart from the front shell wall, and a side shell wall located between the front shell wall and the back shell wall. The first air inlet is disposed on the side shell wall, the first air outlet is disposed on the back shell wall, the first fan assembly is disposed on the inner cover near the front shell wall, and the second fan assembly is disposed on the inner cover near the back shell wall.

4. The magnetic stimulation host according to claim 3, characterized in that, The inner cover includes a front cover wall adjacent to the front shell wall, a rear cover wall adjacent to the back shell wall, and a side cover wall adjacent to the side shell wall. The front cover wall is provided with a second air inlet, and the rear cover wall is provided with a second air outlet. Under the action of the first fan assembly, at least part of the air outside the main shell enters the second accommodating space through the first air inlet, the gap between the side shell wall and the side cover wall, and the second air inlet. Under the action of the second fan assembly, at least part of the air in the second accommodating space is discharged to the outside of the main shell through the second air outlet and the first air outlet.

5. The magnetic stimulation host according to claim 4, characterized in that, The second fan assembly is fixed to the back cover wall and contacts the rear cover wall to form a guide channel connecting the second air outlet and the first air outlet.

6. The magnetic stimulation host according to claim 4, characterized in that, The magnetic stimulation host further includes a second functional component disposed between the front cover wall and the front shell wall, the second functional component being fixed to the front shell wall.

7. The magnetic stimulation host according to claim 4, characterized in that, The magnetic stimulation host further includes a third functional component disposed between the side cover wall and the side shell wall. The third functional component is fixed to the side cover wall, and at least a portion of the projection of the third functional component onto the side shell wall falls within the first air inlet along the spacing direction between the side cover wall and the side shell wall.

8. The magnetic stimulation host according to claim 4, characterized in that, The side cover wall is also provided with a third air inlet, and the air outside the main housing enters the second accommodating space at least partially through the first air inlet and the third air inlet under the action of the first fan assembly and / or the second fan assembly.

9. The magnetic stimulation host according to any one of claims 4-8, characterized in that, The magnetic stimulation host also includes a partition that divides the second accommodating space into a first sub-accommodating space and a second sub-accommodating space. The first fan assembly includes at least two first fans, a portion of which is used to introduce air from outside the main housing into the first sub-accommodating space, and another portion of which is used to introduce air from outside the main housing into the second sub-accommodating space.

10. The magnetic stimulation host according to claim 9, characterized in that, The first functional component includes a boost module, an energy storage module, and a trigger module. The boost module is disposed in the first sub-accommodation space, and the energy storage module and the trigger module are disposed in the second sub-accommodation space.

11. The magnetic stimulation host according to claim 10, characterized in that, The number of first fans used to introduce air from outside the main housing into the first sub-accommodation space is greater than the number of first fans used to introduce air from outside the main housing into the second sub-accommodation space.

12. The magnetic stimulation host according to claim 10, characterized in that, The number of first fans for introducing air from outside the main housing into the first sub-accommodation space is multiple, and the multiple first fans for introducing air from outside the main housing into the first sub-accommodation space are spaced apart along the width direction of the boost module, and at least one of the multiple first fans overlaps with the boost module along the spacing direction of the front shell wall and the back shell wall.

13. The magnetic stimulation host according to claim 10, characterized in that, The energy storage module and the trigger module are arranged side by side, and a first fan for introducing air from outside the main housing into the second sub-accommodation space is arranged close to the trigger module along the side-by-side direction of the energy storage module and the trigger module.

14. The magnetic stimulation host according to claim 10, characterized in that, The magnetic stimulation host has a first direction perpendicular to the spacing direction of the front shell wall and the back shell wall, the first sub-accommodating space and the second sub-accommodating space are arranged side by side in the first direction, the magnetic stimulation host has a second direction perpendicular to the spacing direction of the front shell wall and the back shell wall and the first direction, and the energy storage module and the triggering module are arranged side by side in the second direction.

15. The magnetic stimulation host according to claim 10, characterized in that, The inner cover is a shielding cover used to achieve electromagnetic interference shielding, and the first fan assembly is fixed on the inner cover.

16. A magnetic stimulation therapy device, characterized in that, include: The magnetic stimulation host as described in any one of claims 1-15; The stimulation coil assembly is electrically connected to the magnetic stimulation host and is used to perform magnetic stimulation therapy on the target area of ​​the patient.

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