Support block for supporting an atomizing element of an atomizing device, atomizing device and apparatus

Abstract

The application provides a support block for supporting atomizing elements of an atomizing device, which is internally provided with a gas passing cavity, and a gas passing hole is formed in the side wall of the support block and communicates with the gas passing cavity; the side wall of the support block is also provided with a layout groove for positioning and mounting the atomizing element; the airflow in the gas passing cavity can flow to the layout groove through the gas passing hole to provide working airflow for the atomizing element. The application aims to facilitate machining and assembly, and the internal part of the support block is provided with a gas passing cavity. During operation, external airflow passes through the gas passing cavity and the gas passing hole formed in the side wall of the support block to provide working airflow for the atomizing element, and the external airflow is supplemented into the gas passing cavity for preheating and accelerating heat dissipation of the support block.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of electronic atomization, and particularly relates to a support block for supporting an atomization element of an atomization device, the atomization device, and an atomization equipment. BACKGROUND

[0002] The electronic atomization equipment comprises an atomization device and a power supply for supplying power to the atomization device. The atomization device is internally provided with a liquid storage cavity, an airflow channel, and an electronic atomization assembly. The power supply is provided with a receiving groove. The atomization device is installed in the receiving groove and is electrically connected with the power supply. When the power supply supplies power to the electronic atomization assembly inside the atomization device, the atomization assembly atomizes the solution stored in the liquid storage cavity into an air mist and discharges the air mist.

[0003] However, the atomization assembly of the conventional atomization device needs to wrap cotton material around the atomization element, and the assembly process is relatively complicated. SUMMARY

[0004] The purpose of the embodiments of the present application is to provide a support block for the atomization element of an atomization device, which facilitates processing and assembly.

[0005] To achieve the above-mentioned purpose, the first aspect of the present application provides a support block for supporting an atomization element of an atomization device. The support block is internally provided with an airflow cavity. A side wall of the support block is provided with an airflow hole in communication with the airflow cavity. The side wall of the support block is further provided with a layout groove for positioning and installing the atomization element.

[0006] The airflow in the airflow cavity can flow to the layout groove through the airflow hole, thereby providing working airflow for the atomization element.

[0007] Optionally, both side walls of the support block are provided with layout grooves. The support block is further provided with a wire passing groove. One end of the two layout grooves is in communication through the wire passing groove.

[0008] Optionally, the two layout grooves are provided by the opposite two side walls of the support block. The wire passing groove is provided on the top end face of the support block.

[0009] Optionally, the size of the wire passing groove is greater than the size of the layout groove.

[0010] Optionally, the layout groove is provided on the first side wall of the support block. The airflow hole is provided on the second side wall of the support block. The first side wall and the second side wall are adjacently arranged. The intersection of the first side wall and the second side wall is obliquely arranged to form an airflow guide surface. The external airflow flows to the layout groove through the airflow cavity, the airflow hole, and the airflow guide surface.

[0011] Optionally, the support block further comprises a third side wall opposite to the second side wall. The third side wall is provided with an airflow hole and an airflow guide surface consistent with the second side wall.

[0012] Optionally, the lower end of the support block is further provided with a mounting rim for being fixed to the atomization assembly by an external fixing seat, and the layout groove penetrates through the mounting rim to form a wire passing hole for the external atomization element to pass through.

[0013] Optionally, the support block is made of ceramic material.

[0014] In the second aspect, the application further provides an atomization device, which comprises an atomization assembly and a liquid storage cartridge, the liquid storage cartridge is provided with a liquid storage cavity and a plug-in cavity for mounting the atomization assembly, the atomization assembly is plug-in connected to the plug-in cavity, the atomization assembly comprises a base, an atomization element and the support block as described above, one end of the support block is fixed to the base, and the other end of the support block extends out of the base, the atomization element is positioned and mounted in the layout groove, and the base is used to be plugged into the plug-in cavity so that the atomization element is in contact with the liquid locking cotton in the liquid storage cartridge.

[0015] In the third aspect, the application further provides an atomization equipment, which comprises the power supply device and the atomization device as described above, when the atomization device is plugged into the power supply device, the atomization assembly is in conductive connection with the power supply device.

[0016] The atomization assembly is designed without cotton material, and does not need to be manually wrapped with cotton. When being installed, the atomization element is erected on the support block, and the conductive electrode is used to establish electrical connection of the conductive lead, so that the installation is convenient and the processing and production are facilitated. Meanwhile, the support block is internally provided with an air passing cavity, when working, the external airflow is preheated by being supplemented into the air passing cavity, and the heat dissipation of the support block is accelerated at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0018] Figure 1 It is a connection structure exploded view of the electronic atomization equipment in the application;

[0019] Figure 2 It is a connection structure exploded view of the atomization device in the application;

[0020] Figure 3 It is a connection structure cross-sectional view of the atomization device in the application;

[0021] Figure 4Fig. 6 is a front view of the connection structure of the atomization assembly in the present application;

[0022] Figure 5 Fig. 7 is a perspective view of the connection structure of the atomization assembly in the present application;

[0023] Figure 6 Fig. 8 is a sectional view of the connection structure of the atomization assembly in the present application;

[0024] Figure 7 Fig. 9 is a perspective view of the connection structure of the support block in the present application;

[0025] Figure 8 Fig. 10 is a bottom view of the liquid storage bullet base in the present application;

[0026] Figure 9 Fig. 11 is a sectional view of the connection structure of the liquid storage bullet base in the present application along direction A-A; Figure 8

[0027] Fig. 12 is a sectional view of the connection structure of the liquid storage bullet base in the present application along direction B-B; Figure 10 Figure 8 Fig. 13 is a sectional exploded view of the connection structure of the liquid storage bullet base in the present application along direction A-A;

[0028] Figure 11 Figure 8 Fig. 14 is a perspective view of the connection structure of the liquid storage bullet base in the present application;

[0029] Figure 12 Fig. 15 is a sectional view of the connection structure of the power supply device in the present application;

[0030] Figure 13 Fig. 16 is a sectional view of the connection structure of the atomization assembly independently locked to the power supply device in the present application;

[0031] Figure 14 Fig. 17 is a sectional view of the connection structure of the atomization assembly independently locked to the power supply device in the present application;

[0032] Figure 15 Fig. 18 is a partial enlarged view of position A in the present application; Figure 14

[0033] Fig. 19 is a view of the connection structure of the inner support in the present application. Figure 16 In the drawings, the reference signs are as follows:

[0034]

[0035]

[0036]

[0037] DETAILED DESCRIPTION ​​​

[0038] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, and not to limit the present application.

[0039] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0040] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0041] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0042] Reference Figures 1 to 16 As shown in the drawings, the present application provides an electronic atomization device 10000, which comprises an atomization device 1000 and a power supply device 3000 for supplying power to the atomization device 1000. The atomization device 1000 comprises a liquid storage bomb 100 and an atomization assembly 200, the liquid storage bomb 100 comprises a liquid storage cup 10 and a base 20 inserted into the liquid storage cup 10. The liquid storage cup 10 is open at one end for insertion of the base 20, and the base 20 and the inner wall of the liquid storage cup 10 form a liquid storage cavity 11, which contains a solution. The solution can be water, mosquito repellent, fragrance, beauty liquid, medicinal liquid, smoke liquid, etc. without limitation, and the electronic atomization device 10000 corresponds to different types of solutions to form different atomization devices 10000, such as humidifiers, mosquito repellents, aromatherapy, facial steamers, medicinal atomizers and electronic cigarettes. The present application takes electronic cigarettes as an example.

[0043] Specifically, as Figures 9 to 11As shown in this embodiment of the invention, the base 20 includes a seat 21 and a liquid-locking component 22. The seat 21 is made of plastic or silicone material, and its bottom has an insertion groove 211 for inserting an external atomizing component 200, and its top has an installation groove 212. The installation groove 212 and the insertion groove 211 are staggered, and one side of the groove wall is open to allow the installation groove 212 and the insertion groove 211 to communicate. The liquid-locking component 22 is made of porous material such as cotton or ceramic, and is used to absorb the solution in the liquid storage chamber 11. In this embodiment, taking absorbent cotton as an example, the absorbent cotton is inserted along the installation groove 212 to fill the installation groove 212. Since one side of the installation groove 212 is connected to the insertion groove 211, the absorbent cotton filled in the installation groove 212 is exposed from the insertion groove 211. When the external atomizing component 200 is inserted into the insertion groove 211, the atomizing element 210 of the atomizing component 200 comes into contact with the absorbent cotton.

[0044] Specifically, such as Figure 12 As shown in this embodiment of the invention, since the mounting groove 212 is located at the top, it is convenient for the user to install the absorbent cotton into the mounting groove 212. Simultaneously, to prevent the liquid storage cartridge 100 from being too large, the bottom dimension of the base 21 is larger than the top dimension, thus forming a large-diameter section and a small-diameter section. The large-diameter section is used to seal the opening of the liquid storage cup 10, and the small-diameter section is inserted into the liquid storage cup 10. Furthermore, a liquid storage cavity 11 is formed between the outer periphery of the small-diameter section and the liquid storage cup 10. A liquid passage hole 213 is also provided at the lower end of the small-diameter section near the large-diameter section. The liquid passage hole 213 communicates with the mounting groove 212, thus preventing the solution at the top and bottom from failing to enter the mounting groove 212 and being absorbed by the liquid-locking component 22.

[0045] Furthermore, such as Figure 11As shown in this embodiment of the invention, to prevent the solution in the storage chamber 11 from leaking directly through the gap between the liquid passage 213 and the liquid-locking component 22, which would result in a rapid leakage rate and leakage, the liquid passage 213 is designed to avoid the edge of the mounting groove 212. Specifically, the lowest point of the mounting groove 212 is lower than the lowest point of the liquid passage 213, and the width of the mounting groove 212 is greater than the width of the liquid passage 213. When the liquid-locking component 22 is inserted, it completely covers and seals the liquid passage 213, ensuring that the solution in the storage chamber 11 can only be absorbed through the liquid-locking component 22. Simultaneously, a sealing plug 23 is inserted along the mounting groove 212 with an interference fit to compact the liquid-locking component 22, further reducing the risk of leakage. After installing the sealing plug 23, the solution inside the storage chamber 11 flows only through the liquid passage 213 to the liquid-locking component 22. This results in a more uniform absorption rate, ensuring a better taste. To avoid the situation where, without the sealing stopper 23, when there is a large amount of solution, the top mounting groove 212 and the bottom liquid passage hole 213 simultaneously pass through the solution, while when there is a small amount of solution, it can only pass through the liquid passage hole 213. This results in a large difference in adsorption rate and inconsistent taste.

[0046] Specifically, such as Figure 10 As shown, in this embodiment of the invention, the first side 221 of the liquid-locking component 22 contacts the atomizing element 210, and the opposite second side 222 covers the liquid passage hole 213. Therefore, when the atomizing assembly 200 is inserted, the first side 221 of the liquid-locking component 22 is subjected to pressure, causing the second side 222 to firmly adhere to the liquid passage hole 213, further preventing the solution in the liquid storage chamber 11 from directly seeping out from the gap between the liquid passage hole 213 and the liquid-locking component 22.

[0047] Furthermore, such as Figure 9 Combination Figure 5 As shown, in this embodiment of the invention, to ensure contact between the atomizing element 210 and the liquid-locking component 22, the atomizing element 210 protrudes from the surface of the atomizing assembly 200 body. Simultaneously, to prevent excessive pressure from the atomizing element 210 on the liquid-locking component 22, which could cause bulging of the liquid-locking component 22 at the liquid passage 213, in this embodiment, the first portion of the first side surface 221 contacts the atomizing element 210, and the second portion of the second side surface 222 covers the liquid passage 213. The second portion of the liquid passage 213 is offset from the first portion. Therefore, the direct pressure from the atomizing element 210 acts on the portion of the liquid-locking component 22 that avoids the liquid passage 213, thus preventing the liquid-locking component 22 from bulging towards the inside of the liquid passage 213 while pressing against the edge of the liquid passage 213.

[0048] Specifically, such as Figure 3As shown, in the embodiment of the present application, the atomization element 210 is arranged in a staggered manner with the liquid passing hole 213, and the atomization element 210 extends in the depth direction of the insertion slot 211 to increase the atomization area. Meanwhile, the atomization element 210 is prevented from being deviated, so that the heat generated by the atomization element 210 is not unevenly distributed to the shell of the atomization device 1000, and the phenomenon of one-sided overheating is avoided. The atomization element 210 is opposite to the middle of the width direction of the installation slot 212, and abuts against the middle of the width direction of the liquid locking element 22. The liquid passing hole 213 is arranged away from the middle of the installation slot 212.

[0049] Specifically, as shown in FIG. 1, the atomization device 1000 comprises a shell 20, a liquid locking element 22, and an external atomization assembly 200. Figure 8 Combined with Figure 10 As shown, in the embodiment of the present application, the bottom surface of the seat body 21 is further provided with a relief slot 214 on the side wall of the insertion slot 211, so that the insertion slot 211 forms a wide diameter section 2141 and a narrow diameter section 2142. The narrow diameter section 2142 is fixedly arranged in an interference fit with the side structure of the external atomization assembly 200, so as to prevent the solution from leaking out of the gap. The wide diameter section 2141 is in communication with the installation slot 212, so that the atomization element 210 of the external atomization assembly 200 passes through the wide diameter section 2141 to contact the liquid locking element 22. Meanwhile, the size of the relief slot 214 is greater than the size of the atomization element 210, so that when the atomization element 210 is accommodated in the relief slot 214, the periphery of the atomization element 210 forms an atomization air passage 2143 for the airflow to pass through. The air passage of the atomization assembly 200 is in communication with the atomization air passage 2143.

[0050] Specifically, as shown in FIG. 1, the atomization device 1000 comprises a shell 20, a liquid locking element 22, and an external atomization assembly 200. Figure 8 Combined with Figure 10 As shown, in the embodiment of the present application, the relief slot 214 is in communication with the installation slot 212. In this embodiment, the liquid locking element 22 covers the bottom groove wall of the installation slot 212 facing the slot opening. The bottom groove wall is further provided with a liquid suction notch 2121 in communication with the relief slot 214. When the atomization assembly 200 is pulled out or inserted, the liquid locking element 22 is prevented from being deviated towards the installation slot 212, so that part of the bottom groove wall is not covered by the liquid locking element 22, causing the solution to be left, and the solution leaks out when the atomization assembly 200 is pulled out, which causes the phenomenon of pollution to the external objects. By providing the liquid suction notch 2121, when the atomization assembly 200 is inserted, the atomization element 210 presses the liquid locking element 22, and the liquid locking element 22 still completely covers the bottom groove wall. Therefore, the solution is always adsorbed by the liquid locking element 22 and will not be left, so that the risk of liquid leakage when pulled out is avoided.

[0051] Specifically, as shown in FIG. 1, the atomization device 1000 comprises a shell 20, a liquid locking element 22, and an external atomization assembly 200. Figure 3As shown, in the embodiment of the present application, the top of the seat body 21 is also provided with a mist outlet 215, the depth of the avoiding groove 214 along the insertion direction of the atomization assembly 200 is greater than the height of the atomization element 210 in the corresponding direction, therefore, the space between the top end of the avoiding groove 214 and the atomization element 210 forms a mist outlet channel 2144, which facilitates the flow of the atomized gas and prevents the generation of whistle sound caused by the flow in the narrow space. Meanwhile, the end of the avoiding groove 214 is provided with a slope to form a guide surface, which is used to guide the gas flow to the mist outlet 215 for discharge, thereby enhancing the smoothness of the gas flow.

[0052] The technical scheme of the present application also provides a liquid storage bomb 100 of the atomization device 1000, which comprises a liquid storage cup 10 and the above-mentioned base 20 of the atomization device 1000, the base 20 is inserted into the opening of the liquid storage cup 10 and surrounds the liquid storage cup 10 to form a liquid storage cavity 11. The specific structure of the base 20 is referred to the above-mentioned embodiments, since the liquid storage bomb 100 adopts all the technical schemes of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical schemes of the above-mentioned embodiments, which will not be described here.

[0053] Specifically, as shown in the drawings, Figure 1 Combined with Figure 3 As shown, in the embodiment of the present application, one end of the liquid storage cup 10 is open, the other end is provided with a mist outlet 12, and the inner wall of the liquid storage cup 10 is provided with a gas guide pipe 13 around the mist outlet 12, the gas guide pipe 13 is inserted into the mist outlet 215, so that the gas flow discharged from the mist outlet 215 only flows out to the outside through the mist outlet 12.

[0054] Further, as shown in the drawings, Figure 3 Combined with Figure 11 As shown, in the embodiment of the present application, in order to prevent the solution in the liquid storage cavity 11 from leaking out of the gap between the mist outlet 215 and the gas guide pipe 13, the gas guide pipe 13 is sleeved with a sealing sleeve 24 or the mist outlet 215 is provided with a sealing sleeve 24, in this embodiment, the sealing sleeve 24 is arranged on the mist outlet 215, and the seat body 21 is provided with a plurality of bosses 216 around the mist outlet 215, the sealing sleeve 24 comprises a sleeve body 241 inserted into the mist outlet 215 and a sleeve edge 242 clamped on the edge of the mist outlet 215, the sleeve edge 242 is provided with a plurality of notches 2421 corresponding to the plurality of bosses 216 for inserting the bosses 216. By providing a plurality of bosses 216, the plurality of bosses 216 have an interference force on the side wall of the notches 2421, preventing the sleeve edge 242 from being pulled into the mist outlet 215 when the gas guide pipe 13 is inserted into the sealing sleeve 24, which causes the phenomenon of weakening the sealing effect; specifically, the part of the limiting edge clamped between two adjacent bosses is in the shape of a fan ring, the end close to the mist outlet 215 is narrower, and the end away from the mist outlet 215 is wider, thereby ensuring that the sleeve edge 242 will not deform when inserted.

[0055] Specifically, as shown in Figure 11 the inner wall of the mist outlet 215 is provided with a stopper rim, and the sealing sleeve 24 is sealingly arranged away from the sleeve rim 242 and starts to have a through hole for the gas flow. When the gas guide pipe 13 is inserted into the sealing sleeve 24, the bottom end surface of the sealing sleeve 24 is pressed and held on the stopper rim, and the side wall of the sealing sleeve 24 is pressed tightly on the inner wall of the mist outlet 215. Thus, sealing is achieved from multiple surfaces, and the gas guide pipe 13 is prevented from being excessively inserted into the mist outlet 215. In order to improve the sealing effect, the inner wall of the sealing sleeve 24 is further provided with a sealing protruding rib for sleeving the outer wall of the gas guide pipe 13.

[0056] Specifically, as shown in Figure 11 the large diameter section of the bottom of the seat body 21 is further sleeved with a flexible sealing ring 25, and then when inserted into the opening of the liquid storage cup 10, it is interference sealed with the inner wall of the opening edge of the liquid storage cup 10.

[0057] The present application also provides an atomization device 1000, which comprises an atomization assembly 200 and the above-mentioned liquid storage bullet 100; one end of the atomization assembly 200 is inserted into the insertion slot 211, and the other end is exposed to the outside and is provided with a conductive electrode 240 for establishing electrical connection between the external power supply device 3000 and the atomization element 210. The specific structure of the liquid storage bullet 100 is referred to the above-mentioned embodiments. Since the liquid storage bullet 100 adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

[0058] Specifically, as shown in Figures 4 to 7 the atomization assembly 200 comprises a base 220, a support block 230, an atomization element 210 and a conductive electrode 240, and the support block 230 is made of an insulating heat-resistant material, for example, ceramic, glass, etc. In this embodiment, ceramic is taken as an example. One end of the support block 230 is fixedly connected to the base 220, and the other end protrudes out of the base 220. The atomization element 210 is a heating wire or a heating sheet. The present application takes the heating wire as an example. The heating wire comprises a heating portion 2101 and two conductive leads 2103 located at both ends of the heating portion 2101. The heating portion 2101 is arranged upwards along the side wall of the support block 230. The two conductive leads 2103 are used to establish electrical connection with the two conductive electrodes 240. The heating portion 2101 can be arranged in a bent shape, an S shape or an N shape. No further limitation is made here.

[0059] Specifically, as shown in Figures 4 to 7As shown in this embodiment of the invention, the side wall of the support block 230 is provided with a layout groove 2301. The heating element 2101 is arranged along the layout groove 2301, thereby positioning the heating element 2101 and preventing it from being misaligned, which would change the contact position with the liquid-locking component 22 and affect the atomization effect. Simultaneously, the outer surface of the heating element 2101 protrudes from the opening of the layout groove 2301 and extends beyond the side wall of the support block 230. This effectively ensures that the heating element 2101 is in close contact with the liquid-locking component 22.

[0060] Specifically, such as Figures 4 to 8 As shown, in this embodiment of the invention, the base 21 has two mounting slots 212 around the insertion slot 211. Both mounting slots 212 are connected to the insertion slot 211 and are filled with the liquid-locking element 22. The heating part 2101 of the atomizing element 210 is attached to the support block 230 and extends along the support block 230 to another surface, so that when the atomizing component 200 is inserted into the insertion slot 211, the heating part 2101 contacts the two liquid-locking elements 22, thereby improving the atomization effect.

[0061] Specifically, such as Figures 6 to 8As shown, in the embodiment of the present application, two installation grooves 212 are located on both sides of the support block 230. When the heating part 2101 extends upward along one side of the support block 230 and then extends to the other side through the top end face, the direct dry burning temperature is relatively high because the top end face of the support block 230 is not in contact with the liquid locking member 22. Therefore, the atomization element 210 includes two heating parts 2101 and a conductive part 2102 connecting the two heating parts 2101. The two heating parts 2101 are located on both sides of the support block 230, and the conductive part 2102 connects the upper ends of the two heating parts 2101 and is arranged on the top end face of the support block 230, and the whole presents an n type. The two heating parts 2101 are connected in series through the conductive part 2102, and the lower ends of the heating parts 2101 on both sides of the n type are electrically connected to the conductive electrode 240 through two conductive lead wires 2103. Thus, the temperature of the top end face of the support block 230 is reduced, and the phenomenon of continuous dry burning is prevented. Meanwhile, the support block 230 is provided with a wire passing groove 2302 corresponding to the conductive part 2102. The two ends of the wire passing groove 2302 are respectively communicated with the two layout grooves 2301, and the intersection is smoothly transitioned. When installing, the atomization element 210 of the n type is pre-arranged on the support block 230 in a manner that the conductive part 2102 corresponds to the wire passing groove 2302, and then the heating part 2101 is subjected to an action to be arranged along the layout groove 2301. The installation is convenient, and the atomization element 210 and the support block 230 are not easy to deviate and separate. Moreover, the intersection of the wire passing groove 2302 and the layout groove 2301 is smoothly transitioned, which prevents the phenomenon that when the atomization assembly 200 is inserted into the liquid storage cartridge 100, the shearing force is formed at the intersection of the wire passing groove 2302 and the layout groove 2301 between the heating part 2101 protruding from the layout groove 2301 and the liquid locking member 22, resulting in the fracture of the heating part 2101 and the conductive part 2102.

[0062] Specifically, as shown in the drawings, Figure 5 As shown, in the embodiment of the present application, the wire passing groove 2302 is formed in the middle of the top end face of the support block 230. The size of the wire passing groove 2302 is greater than that of the layout groove 2301, and the slot of the wire passing groove 2302 is designed in a gradually expanding manner. Thus, when the user roughly places the atomization element 210 in the middle of the top end face of the support block 230, the atomization element 210 automatically slides to the bottom of the wire passing groove 2302. The depth of the wire passing groove 2302 is greater than or equal to the diameter of the conductive part 2102, so that when the conductive part 2102 is installed in the wire passing groove 2302, the outer surface of the conductive part 2102 is lower than the wire passing groove 2302, reducing the probability of disconnection of the conductive part 2102 from the wire passing groove 2302 during installation.

[0063] Furthermore, the diameter of the conductive part 2102 is larger than the opening diameter of the wire passage groove 2302. Therefore, the conductive part 2102 cannot be pressed into the wire passage groove 2302. This avoids the phenomenon that during installation, the conductive part 2102 is offset to one side and partially pressed into the laying groove 2301, while the heating part 2101 on the other side is pressed into the wire passage groove 2302.

[0064] Specifically, such as Figure 6 As shown, in this embodiment of the invention, the support block 230 has an internal air passage chamber 2303, and an air passage hole 2304 connecting the air passage chamber 2303 is opened on the side wall of the support block 230. The base 220 has an air inlet hole connecting the outside and the air passage chamber 2303. The outside airflow flows through the air inlet hole, the air passage chamber 2303, and the air passage hole 2304 to the heating element 2101, providing working airflow for the heating element 2101. By providing an air passage chamber 2303 inside the support block 230, the structure is more compact and the product volume is reduced. At the same time, by forming an air passage chamber 2303 in the cavity inside the support block 230, when suction is performed, the low-temperature outside air is drawn into the air passage chamber 2303 from the air inlet hole, accelerating the dissipation of heat in the air passage chamber 2303, improving the heat dissipation performance of the support block 230, and preventing the temperature at the contact point between the support block 230 and the heating element 2101 from remaining high. At the same time, the heat of the inner wall of the air passage 2303 is conducted to the external airflow, so that the external airflow is preheated here and flows to the heating part 2101 through the air passage 2304. This prevents the low temperature air from blowing directly onto the heating part 2101, which would cause the heating part 2101 to atomize incompletely. When drawing multiple times per unit time, the energy consumption can also be reduced under constant temperature output.

[0065] Specifically, such as Figure 5 As shown, in this embodiment of the invention, the first sidewall 2305 of the support block 230 has the arrangement groove 2301, and the adjacent second sidewall 2306 has the air passage 2304; and an inclined airflow guide surface 2308 is formed at the intersection of the first sidewall 2305 and the second sidewall 2306, the airflow guide surface 2308 guides the airflow discharged from the air passage 2304 to the heating element 2101 installed on the first sidewall 2305. By designing the air passage 2304 and the arrangement groove 2301 on two adjacent sidewalls of the support block 230, that is, the air passage 2304 avoids the surface where the heating element 2101 works directly, it prevents the mist droplets and condensate generated when the heating element 2101 and the liquid-locking component 22 atomize from splashing out from the air passage 2304. At the same time, it prevents the residual mist at the heating part 2101 from flowing directly from the air passage 2304 into the air passage cavity 2303 and condensing when it encounters cold air when atomization stops.

[0066] Furthermore, such as Figure 5As shown, in the embodiment of the present application, the support block 230 further comprises a third side wall 2307 opposite to the second side wall 2306, the third side wall 2307 is provided with the air passing hole 2304 consistent with the second side wall 2306 and the air flow guide surface 2308. Thus, the working air flow is supplied on both sides of the heating part 2101, preventing the phenomenon of large temperature difference on the other side and easy to produce condensate and burning phenomenon caused by only one side of the air flow.

[0067] Further, the support block 230 is further provided with a gas blocking convex rib (not shown), the gas blocking convex rib is located above the air passing hole 2304, when the support block 230 is inserted into the liquid storage cup 10, the gas blocking convex rib is in interference fit with the inner wall structure of the liquid storage cup 10, and surrounds the air flow guide space 2505 in communication with the air flow guide surface 2308, so as to limit the flow direction of the air flow discharged from the air passing hole 2304, and make the air flow discharged from the air passing hole 2304 flow along the air flow guide space 2505, the air flow guide surface 2308 to the heating part 2101. Thus, the external air flow directly flows upward after flowing out of the air passing hole 2304, without passing through the mixed atomized gas mist of the heating part 2101, resulting in the phenomenon of burning of the liquid locking piece 22.

[0068] It can be understood that in actual application process, it is not limited to the above-mentioned embodiment, and the way of limiting the flow direction of the air flow by protruding the gas blocking convex rib on the support block 230. For example, in other embodiments of the present application, the air flow guide groove (not shown) can also be provided on the surface of the support block 230, the bottom groove wall of the groove in the depth direction is provided with the air passing hole 2304, and the outer surface of the support block 230 is matched with the inner wall structure of the external liquid storage cup 10, so as to form the air flow guide space 2505 in communication with the air flow guide surface 2308, so as to limit the flow direction of the air flow discharged from the air passing hole 2304, and make the air flow discharged from the air passing hole 2304 flow along the air flow guide space 2505, the air flow guide surface 2308 to the heating part 2101. The way also belongs to the protection scope of the present application.

[0069] Further, as shown in FIG. 6, the support block 230 is provided with a plurality of air passing holes 2304, and the air flow guide surface 2308 is provided with a plurality of air flow guide surfaces 2308, so as to supply the working air flow on both sides of the heating part 2101. Figure 5As shown, in this embodiment of the invention, the support block 230 is securely installed on the base 220. In this embodiment, the atomizing component 200 further includes a fixing seat 250. The lower end of the support block 230 has a side-protruding mounting edge 2309. The fixing seat 250 has a through hole 2501 for the end of the support block 230 to pass through. The upper end surface of the base 220 has an assembly groove 2201. One end of the support block 230 with the mounting edge 2309 is accommodated in the assembly groove 2201. The fixing seat 250 is sleeved on the support block 230, pressing the mounting edge 2309 into the assembly groove 2201. The other end of the support block 230 passes through the through hole 2501 of the fixing seat 250 and is exposed to the outside for the atomizing element 210 to be installed. The air vent 2304 is provided on the exposed surface of the support block 230. The support block 230 has a mounting edge 2309 protruding laterally at its lower end. The mounting edge 2309 can be a single protrusion or a circumferential flange. The mounting edge 2309 is pressed into the assembly groove 2201 by the fixing seat 250, thereby firmly fixing the support block 230 and preventing the support block 230 from loosening after repeated insertion and removal of the external atomizing device 1000 during long-term use.

[0070] Furthermore, such as Figure 6 As shown, in this embodiment of the invention, to enhance the connection's firmness, an ultrasonic groove 2202 is also provided on the groove wall opposite the groove opening of the assembly groove 2201. An ultrasonic protrusion 2502 is provided on the edge of the fixing seat 250 for insertion into the ultrasonic groove 2202, and the connection is achieved through ultrasonic heat fusion. It is understood that in practical applications, the ultrasonic method of connection is not limited to the above embodiment. For example, in other embodiments of the invention, to facilitate later disassembly, repair, and replacement of components, the fixing seat 250 and the base 220 are physically connected in a detachable manner; for example, using a connecting clip is also within the scope of protection of this invention.

[0071] Specifically, such as Figure 5As shown in this embodiment of the invention, to improve the connection stability of the support block 230, the fixing base 250 is further provided with an extension arm 2503. The extension arm 2503 extends outward toward the mounting groove 2201 and clamps the side wall of the support block 230. There are two extension arms 2503, which protrude from both sides of the fixing base 250 and clamp the second side wall 2306 and the third side wall 2307 of the support block 230. Meanwhile, the cross-section of the support block 230 is approximately elliptical. The two sides of the major axis of the ellipse are the first side wall 2305 of the support block 230, and the two ends of the minor axis are the second side wall 2306 and the third side wall 2307. The surface of the extension arm 2503 that contacts the support block 230 has an arc surface adapted to the support block 230, thereby preventing the support block 230 from shifting.

[0072] Furthermore, such as Figure 5 As shown, in this embodiment of the invention, to prevent the support block 230 from directly contacting the liquid storage cup 10, resulting in a high temperature on the outer wall of the liquid storage cup 10, an air-blocking arm 2504 extends laterally from the end of the extended arm 2503. The air-blocking arm 2504, the extended arm 2503, and the base 20 form an airflow guiding space 2505 that communicates with the airflow guiding surface 2308. The support block 230 has the air passage hole 2304 on a portion of its sidewall facing the airflow guiding space 2505. By providing the air-blocking arm 2504 and forming the airflow guiding space 2505 with the inner wall of the insertion groove 211, the airflow in the air passage hole 2304 is restricted from flowing through the airflow guiding surface 2308 to the heating part 2101. This avoids the phenomenon of high heat caused by the air-blocking protrusion of the support block 2300 and the inner wall of the insertion groove 211 forming the airflow guiding space 2505.

[0073] Furthermore, such as Figure 6 As shown in this embodiment of the invention, to prevent the fixing seat 250 from damaging the mounting edge 2309, a flexible pad 260 is provided between the fixing seat 250 and the mounting edge 2309. The flexible pad 260 is made of materials such as silicone, rubber, or flexible resin, and is not limited thereto. By adding the flexible pad 260, the phenomenon of damage to the mounting edge 2309 due to hard contact between the fixing seat 250 and the mounting edge 2309 is prevented.

[0074] Specifically, such as Figure 6As shown, in this embodiment of the invention, the laying groove 2301 extends through the mounting edge 2309 to form a wire passage hole 23091. The base 220 has a through hole corresponding to the wire passage hole 23091. The conductive lead 2103 of the atomizing element 210 passes through the wire passage hole 23091 and the through hole and is electrically connected to the conductive electrode 240. The flexible pad 260 is sleeved on the outer periphery of the support block 230 and presses the conductive lead 2103 into the laying groove. Within 2301, the fixing seat 250 presses the flexible pad 260 tightly against the surface of the mounting edge 2309 and seals the wire passage hole 23091. By pressing the flexible pad 260 and the conductive lead 2103 into the routing groove 2301, the conductive lead 2103 is passed through the wire passage hole 23091 during installation, and then the flexible pad 260 is sleeved on to prevent the conductive lead 2103 from shifting during subsequent workstation transfers, thus playing a pre-fixing role. Simultaneously, when the fixing seat 250 presses the flexible pad 260 tightly against the surface of the mounting edge 2309, it seals the wire passage hole 23091, preventing condensate from leaking along the conductive lead 2103 from the wire passage hole 23091 to the outside.

[0075] Specifically, such as Figure 6 As shown, in this embodiment of the invention, a sealing ring 270 is also sleeved on the outer periphery of the fixing seat 250 or the base 220 for elastic interference fit connection with the inner wall of the insertion groove 211, thereby fixing the atomizing component 200 to the external liquid storage bullet 100.

[0076] Furthermore, such as Figure 1 As shown in the embodiment of the present invention, the power supply device 3000 of the atomizing device 10000 is provided with a receiving groove 321. One end of the atomizing device 1000 with a conductive electrode 240 is inserted into the receiving groove 321, and the other end with a mist outlet 12 is exposed to the outside to discharge mist. The atomizing component 200 of the atomizing device 1000 is also provided with a locking structure. The locking structure is used to lock with the power supply device 3000 so that after the liquid storage bullet 100 of the atomizing device 1000 is separated from the atomizing component 200 under the action of external force, the atomizing component 200 is independently fixed to the power supply device 3000. At this time, the support block 230 of the atomizing component 200 and the atomizing element 210 installed on the support block 230 are independently exposed to the air. When the power supply device 3000 supplies power to the atomizing element 210 of the atomizing assembly 200, the heating part 2101 generates heat and burns dry, thereby removing the carbon deposits and dirt attached to the surface of the heating part 2101.

[0077] Specifically, such as Figure 14As shown, in the embodiment of the present application, the base 220 is provided with the locking structure to form a fixed part locked with the power supply device 3000, the support block 230 and the heating part 2101 extending from the fixed seat 250 form a plug-in part in the liquid storage bomb 100, and under the action of electric energy, the atomization part atomizes the solution absorbed by the locking liquid piece 22 into gas mist; in order to avoid scalding users or external objects when dry cleaning. The depth of the accommodating groove 321 is greater than the height of the atomization part, so that when the atomization assembly 200 is independently locked in the accommodating groove 321, the atomization part is completely accommodated in the accommodating groove 321 and is lower than the plane of the slot opening of the accommodating groove 321, and when the liquid storage bomb 100 is installed in the accommodating groove 321, one end provided with the mist discharge port 12 is exposed from the accommodating groove 321 for the user to hold.

[0078] Specifically, as Figure 5 As shown, in the embodiment of the present application, the sidewall of the base 220 is provided with the insertion groove 2203, the insertion groove 2203 forms an insertion notch at the bottom end face of the base 220, and the insertion groove 2203 extends along the direction of insertion of the atomization device 1000 into the accommodating groove 321. The end of the extension of the insertion groove 2203 is laterally provided with a locking groove 2204, and the insertion groove 2203 and the locking groove 2204 integrally present an inverted L shape. The power supply device 3000 is provided with a locking block 332, and when the locking block 332 is inserted into the locking groove 2204 along the insertion groove 2203, the atomization assembly 200 is locked with the power supply device 3000. By sliding the locking block 332 into the locking groove 2204, the atomization assembly 200 is independently locked, effectively preventing the atomization assembly 200 from being separated from the power supply device 3000.

[0079] Specifically, the atomization device 1000 has a rotational freedom degree consistent with the extension direction of the locking groove 2204 in the accommodating groove 321, for example, the base 220 is cylindrical, and the accommodating groove 321 is a circular hole, so that when the atomization device 1000 rotates, the locking block 332 can slide along the locking groove 2204, the locking block 332 is slid into the locking groove 2204 to form a locked state, and the locking block 332 is slid from the locking groove 2204 to the insertion groove 2203 to form an unlocked state;

[0080] In the locked state, the liquid storage bomb 100 is independently separated from the accommodating groove 321 under the action of external force;

[0081] In the unlocked state, the liquid storage bomb 100 is separated from the accommodating groove 321 together with the atomization assembly 200 under the action of external force.

[0082] It can be understood that, in actual application, the shape of the base 220 is not limited to the design of a cylinder, and the locking block 332 is locked or unlocked with the locking groove 2204 by rotation. For example, as shown in Figure 14

[0083] In other embodiments of the present application, the power supply device 3000 is provided with a locking sliding button 330, the outer wall of the power supply device 3000 is provided with a sliding window 3101, one end of the locking sliding button 330 is slidingly installed in the sliding window 3101 and exposed to the outside, and the other end extends into the accommodating groove 321 to form a locking block 332. When the locking sliding button 330 is located at one side of the sliding window 3101, the insertion gap of the fixed part is opposite to the locking block 332. When the locking block 332 slides along the insertion groove 2203 to be opposite to the locking groove 2204, the locking sliding button 330 can slide along the sliding window 3101 to drive the locking block 332 to slide into the locking groove 2204, so as to lock the fixed part in the accommodating groove 321. The way of locking and unlocking by sliding the locking sliding button 330 is also within the protection scope of the present application, and is not easy to be triggered by mistake when being stored.

[0084] Specifically, as shown in Figure 14 In the embodiments of the present application, the locking sliding button 330 includes a pulling block and a locking block 332 protruding from the inner side of the pulling block. The two opposite side walls of the locking block 332 are provided with buckling parts 333, and the end face of the locking block 332 is provided with a deformation groove. The buckling parts 333 are used for buckling the inner side edge of the sliding window 3101. Under the extrusion of the outer side, the buckling parts 333 are offset towards the deformation groove. When installing, the user only needs to insert the locking block 332 of the locking sliding button 330 into the power supply device 3000 along the sliding window 3101. Under the extrusion of the side wall of the sliding window 3101, the buckling parts 333 are offset towards the sliding groove. When inserted into the power supply device 3000, the buckling parts 333 restore the deformation and are buckled to the inner wall structure of the power supply device 3000. The installation is convenient and prevents the locking sliding button 330 from being separated. At the same time, in order to facilitate the insertion of the buckling parts 333, the side of the buckling parts 333 away from the pulling block 331 is provided with an inclined surface to prevent abutting against the side wall of the sliding window 3101 during insertion. Thus, the user can conveniently install the locking sliding button 330 in the power supply device 3000 from the outside.

[0085] Further, as shown in Figure 14 In combination with Figure 15 ​As shown in the embodiment of the present application, the sliding window is in the form of a counterbore, the large-diameter section of the counterbore is used for accommodating the knob, the small-diameter section of the counterbore is used for passing the locking block 332, the locking knob 330 further comprises a flexible knob pad 334, the knob pad 334 is mounted on the large-diameter section of the counterbore or on the inner side of the knob, and a damping protrusion 335 is protruded towards the step surface of the counterbore or towards the inner side of the knob. The knob pad 334 is made of flexible silica gel, and the flexible knob pad 334 is elastically abutted against the wobble block 331 and the step surface of the counterbore, so as to effectively prevent the wobble block 331 from shaking and generating abnormal sound. Meanwhile, the damping protrusion 335 is protruded on the knob pad 334, so as to prevent the whole surface from being contacted and causing the phenomenon that the damping is too large to wobble.

[0086] Specifically, as Figure 14 shown in the embodiment of the present application, the power supply device 3000 comprises an inner support 320 and an outer housing 310 sleeved on the inner support 320, the outer housing 310 is provided with an opening at one end, the inner support 320 is provided with the accommodating groove 321 at the end towards the opening, the outer housing 310 is provided with the large-diameter section of the sliding window 3101, the inner support 320 is provided with the small-diameter section of the sliding window 3101, and the small-diameter section is communicated with the accommodating groove 321, the locking block 332 is inserted into the accommodating groove 321 at one end, and the buckling part 333 is buckled on the inner wall of the accommodating groove 321. The part of the inner support 320 away from the accommodating groove 321 is used for mounting electronic components such as batteries and circuit boards. By opening the part of the accommodating groove 321 on the inner support 320, and then fixing the inner support 320 and the outer housing 310 by the buckling part 333 of the locking block 332, the inner support 320 and the outer housing 310 are fixed without additional locking screws, and the hidden fixing mode effectively prevents the safety hazard caused by the user disassembling the device.

[0087] Specifically, as Figure 15 shown in the embodiment of the present application, in order to avoid the phenomenon that the knob protrudes from the outer housing 310 of the power supply device 3000 and the size of the outer housing 310 is too large, resulting in an unattractive product shape, the inner side of the wobble block 331 is provided with a containing groove 3311, and the knob pad 334 is sleeved on the locking block 332 and embedded in the containing groove 3311.

[0088] Further, as Figure 15As shown, in this embodiment of the invention, an air supply groove 3312 is also provided on the inner side of the actuating block. There is a first gap between the side wall of the actuating block and the large-diameter section. There is a second gap between the side wall of the inner support 320 with the small-diameter section and the side wall of the outer shell 310 with the large-diameter section. The air supply groove 3312 connects the first gap and the second gap. External airflow can flow into the receiving groove 321 through the first gap, the air supply groove 3312 and the second gap to provide working airflow for the atomizing device 1000, thereby forming a hidden air intake method to supplement the airflow for the atomizing device 1000. At the same time, it is also convenient to press in the sliding pad 334 to prevent the phenomenon of air suffocation when pressing in.

[0089] Furthermore, such as Figure 16 As shown in this embodiment of the invention, the side wall of the receiving groove 321 is further provided with a retaining member 3211. When the fixing part is inserted into the receiving groove 321, the retaining member 3211 retains the side wall of the fixing part. The retaining member 3211 is a dotted or interference-fit ridge protruding from the inner wall of the receiving groove 321. This enhances the firmness of the connection and prevents the atomizing device 1000 from disengaging from the power supply device 3000 when the locking block 332 disengages from the atomizing assembly 200.

[0090] Furthermore, such as Figure 16As shown, in the embodiment of the present application, the accommodating groove 321 is further provided with a surrounding plate 3212, which surrounds the accommodating groove 321 to form an insertion space 3213 for the fixed part, and the surrounding plate 3212 is provided with an air inlet slot 3214, and the outer shell 310 is provided with an air inflow hole, so that the external airflow flows into the insertion space 3213 through the air inflow hole and the air inlet slot 3214, and then enters the internal air path of the fixed part. The number of the clamping pieces 3211 is multiple, and at least two clamping pieces 3211 among the multiple clamping pieces 3211 are respectively located on the two sides of the air inlet slot 3214. The power supply device 3000 is provided with an airflow sensor, and the trigger port of the trigger air path of the airflow sensor is located in the insertion hole. When the user sucks through the mist outlet 12, the airflow in the trigger air path is sucked out to the insertion space 3213 and then flows into the internal part of the atomization assembly 200, the high-speed airflow forms a negative pressure to trigger the airflow sensor, and drives the power supply device 3000 to supply power to the atomization assembly 200. The smaller insertion space 3213 is surrounded by the surrounding plate 3212 in the accommodating groove 3311, which effectively improves the sensitivity of the trigger. At the same time, the air inlet slot 3214 is provided on the surrounding plate 3212, and the air inflow hole is provided on the outer shell 310 to realize air inlet, which improves the smoothness of the air inlet. Further, the multiple clamping pieces 3211 are provided to fix the fixed part, which enhances the connection stability. At the same time, at least two clamping pieces 3211 among the multiple clamping pieces 3211 are located on the two sides of the slot, which avoids the phenomenon that the surrounding plate 3212 is provided with the slot and the connection strength is weak and easy to deform.

[0091] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A support block for supporting an atomizing element of an atomizing device, characterized by, The support block is internally provided with a gas passing cavity, and a side wall is provided with a gas passing hole in communication with the gas passing cavity; the support block side wall is further provided with a layout groove for positioning and installing an atomizing element; the gas flow in the gas passing cavity can flow to the layout groove through the gas passing hole to provide working gas flow for the atomizing element; both side walls of the support block are provided with layout grooves, and the support block is further provided with a wire passing groove, one end of the layout grooves provided in the two side walls is communicated through the wire passing groove; the lower end of the support block is further provided with a mounting rim for being fixed to an atomizing assembly by an external fixing seat, and the layout groove penetrates the mounting rim to form a wire passing hole for the external atomizing element to pass through.

2. The support block for supporting an atomizing element of an atomizing device according to claim 1, characterized in that: The layout grooves provided in the two side walls are provided in the opposite two side walls of the support block, and the wire passing groove is provided on the top end face of the support block.

3. The support block for supporting an atomizing element of an atomizing device according to claim 1, wherein: The size of the wire passing groove is greater than the size of the layout groove.

4. The support block for supporting an atomizing element of an atomizing device according to claim 1, wherein: The layout groove is provided in the first side wall of the support block, the gas passing hole is provided in the second side wall of the support block, the first side wall and the second side wall are adjacently arranged, and the intersection of the first side wall and the second side wall is obliquely arranged to form a gas flow guide surface, and external gas flow flows to the layout groove through the gas passing cavity, the gas passing hole and the gas flow guide surface.

5. The support block for supporting an atomizing element of an atomizing device according to claim 4, wherein: The support block further includes a third side wall opposite to the second side wall, and the third side wall is provided with a gas passing hole and a gas flow guide surface consistent with the second side wall.

6. The support block for supporting an atomizing element of an atomizing device according to claim 1, wherein: The support block is made of ceramic material.

7. An atomising device characterised in that: The atomizing assembly and a liquid storage cartridge are provided with a liquid storage cavity and a plug-in cavity for installing the atomizing assembly, the atomizing assembly can be plugged and inserted into the plug-in cavity, the atomizing assembly includes a base, an atomizing element and the support block as claimed in any one of claims 1 to 6, one end of the support block is fixedly connected to the base, the other end extends out of the base, the atomizing element is positioned and installed in the layout groove, and the base is used to be plugged into the plug-in cavity to make the atomizing element contact with the liquid locking cotton in the liquid storage cartridge.

8. An atomising device characterised in that: The atomizing device as claimed in claim 7 is plugged into the power supply device, and the atomizing assembly is in conductive connection with the power supply device.

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