Electronic atomization device and electronic atomization equipment

Abstract

The utility model belongs to the technical field of electronic atomization equipment, and relates to an electronic atomization device which comprises a shell, an atomization core and a sealing assembly, the atomization core is arranged in the shell, and the sealing assembly is arranged on the shell; the shell is provided with an air suction end and an assembling end which are oppositely arranged in the axis direction, and the atomizing core is located between the air suction end and the assembling end. The sealing assembly comprises a cover pipe, a fixing support, a base, a buckle assembly and at least one elastic assembly. The cover pipe is arranged at the assembling end of the shell; the fixed bracket is arranged on the cover pipe; the base is arranged on the cover pipe, and the fixing support is located between the cover pipe and the base. The buckle assembly comprises a guide clamping groove and a buckle piece which are matched with each other, one of the guide clamping groove and the buckle piece is arranged on the side wall of the cover pipe, and the other one of the guide clamping groove and the buckle piece is arranged on the side wall of the fixing support. The elastic assembly is arranged between the cover pipe and the fixing support. The utility model further relates to the electronic atomization equipment. According to the technical scheme, the structural stability and the liquid leakage prevention performance of the electronic atomization device can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomization equipment, and more particularly to an electronic atomization device and electronic atomization equipment. BACKGROUND

[0002] The electronic atomization device is mainly used for heating and atomizing an atomization medium to form an aerosol.

[0003] The existing electronic atomization device is usually assembled on one side of the assembly end of the shell by using a base. In daily use, the shell and the base may be loosened or even separated due to accidental touching by children, shaking, or other reasons, thereby affecting the structural stability of the electronic atomization device. In addition, the loosening or separation of the base may also cause liquid leakage at the end of the electronic atomization device, thereby affecting the user experience. CONTENT OF THE UTILITY MODEL

[0004] The technical problem to be solved by the embodiments of the present application is that the existing electronic atomization device has poor structural stability, which causes liquid leakage.

[0005] To solve the above technical problem, the embodiments of the present application provide an electronic atomization device, which adopts the technical scheme as follows:

[0006] An electronic atomization device, comprising a shell, an atomization core, and a sealing assembly, wherein the atomization core is arranged in the shell, and the sealing assembly is arranged on the shell.

[0007] The shell has an air suction end and an assembly end which are oppositely arranged along an axial direction, and the atomization core is located between the air suction end and the assembly end.

[0008] The sealing assembly comprises a cover pipe, a fixed support, a base, a buckle assembly, and at least one elastic assembly. The cover pipe is arranged on the assembly end of the shell, the fixed support is arranged on the cover pipe, the base is arranged on the cover pipe, and the fixed support is located between the cover pipe and the base. The buckle assembly comprises a guide buckle groove and a buckle piece which cooperate with each other. One of the guide buckle groove and the buckle piece is arranged on the side wall of the cover pipe, and the other is arranged on the side wall of the fixed support. The elastic assembly is arranged between the cover pipe and the fixed support, and is used to push the fixed support to move away from the shell, so that the buckle piece and the guide buckle groove are buckled and cooperated.

[0009] Further, the cover pipe is provided with a mounting groove on the side facing the fixed support, or the fixed support is provided with a mounting groove on the side facing the cover pipe.

[0010] The elastic assembly is arranged in the mounting groove, and is used to push the fixed support to move away from the shell, so that the buckle member is buckled with the guide buckle slot.

[0011] Further, the elastic assembly comprises an elastic pin and an elastic member, the elastic pin is movably arranged in the mounting groove, and the elastic member is connected between the elastic pin and the groove bottom of the mounting groove; the elastic member pushes the elastic pin to move in the direction of the fixed support, so that the buckle member abuts against the guide buckle slot.

[0012] Further, the guide buckle slot comprises a guide section and a buckle slot, the guide section is arranged along the circumference of the cover pipe, wherein the guide section comprises a guide-in end and a locking end, the guide-in end is used to guide the buckle member into the guide section, and the locking end is communicated with the buckle slot.

[0013] The buckle member enters the guide section from the first end, enters the buckle slot along the guide section, and abuts against the buckle slot, so as to realize the fixed assembly of the fixed support and the cover pipe.

[0014] Further, the guide buckle slot further comprises a limiting slot, the limiting slot is formed by the buckle slot extending along the circumference of the cover pipe.

[0015] Further, the shell comprises a first shell and a second shell, the first shell and the sealing assembly are arranged on opposite sides of the second shell respectively, and the atomizing core is arranged in the second shell.

[0016] Further, the first shell is provided with an air inlet hole and an air suction channel, the second shell is provided with an air inlet channel, an atomizing channel is formed in the atomizing core, and the cover pipe is provided with an air passing channel communicated with the air inlet channel and the atomizing channel.

[0017] The air inlet hole, the air inlet channel, the air passing channel, the atomizing channel and the air suction channel are sequentially communicated to form an air flow channel of the electronic atomizing device.

[0018] Further, the shell further comprises an air adjusting ring, the air adjusting ring is rotatably arranged on the first shell; the air adjusting ring is rotated to adjust the air inlet amount of the air inlet hole.

[0019] Further, the shell further comprises a third shell, the third shell is sleeved outside the second shell, a liquid storage cavity is formed between the inner wall of the third shell and the outer wall of the atomizing core, and the third shell is made of transparent material.

[0020] To solve the above technical problems, the electronic atomizing device provided by the embodiment of the present application adopts the technical scheme as follows:

[0021] An electronic atomization device comprises a power supply device and an electronic atomization device as described above, the electronic atomization device is installed on the power supply device, and the electronic atomization device is electrically connected with the power supply device.

[0022] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0023] The electronic atomization device provided by the present application seals and installs the assembly end of the shell through the sealing assembly to achieve oil leakage prevention of the electronic atomization device; the fixing bracket of the sealing bracket can improve the fixing stability between the cover pipe and the fixing bracket through the cooperation of the buckle member and the guide clamping groove, at the same time, the elastic assembly arranged between the cover pipe and the fixing bracket provides balanced thrust, thereby improving the buckle connection stability between the cover pipe and the fixing bracket; in addition, the base is further arranged to cover and protect the fixing bracket, preventing separation between the cover pipe and the fixing bracket caused by accidental touch, improving the structural stability of the sealing assembly, and thereby improving the structural stability and liquid leakage prevention performance of the electronic atomization device. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the schemes of the present application, the drawings needed in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0025] Figure 1 is a structural schematic diagram of the electronic atomization device of the present embodiment;

[0026] Figure 2 is a sectional view schematic diagram of the electronic atomization device of the present embodiment;

[0027] Figure 3 is another direction sectional view schematic diagram of the electronic atomization device of the present embodiment;

[0028] Figure 4 is a partial structure explosion schematic diagram of the electronic atomization device of the present embodiment;

[0029] Figure 5 is a structural schematic diagram of the cover pipe and the fixing bracket of the present embodiment in a first combined state;

[0030] Figure 6 is a structural schematic diagram of the cover pipe and the fixing bracket of the present embodiment in a second combined state;

[0031] Figure 7 is a structural schematic diagram of the cover pipe and the fixing bracket of the present embodiment in a third combined state.

[0032] Reference signs:

[0033] 1, housing; 11, first housing; 111, suction nozzle; 112, air inlet hole; 113, air suction channel; 12, second housing; 121, air inlet channel; 13, air adjusting ring; 14, third housing; 2, atomizing core; 21, atomizing channel; 3, sealing assembly; 31, cover pipe; 311, air passing channel; 32, fixing support; 33, base; 34, buckle assembly; 341, guide buckle groove; 3411, guide section; 3412, buckle groove; 3413, limiting groove; 342, buckle piece; 35, elastic assembly; 351, elastic pin; 352, elastic piece. DETAILED DESCRIPTION

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application will be described with reference to the drawings and detailed description herein, the terminology used in the description and claims of this patent and the above description of the drawings herein is not intended to be limiting of the application; the terms "including", "comprising" and "having" and variations thereof herein are intended to cover all possible inclusions and are not intended to exclude any features, components, compositions, steps, or methods. The terms "first", "second", and the like, as used herein do not have any specific meaning and are used only to distinguish one element from another.

[0035] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combined with other embodiments.

[0036] Please refer to Figures 1-3 As shown in the drawings, the electronic atomization device provided by the embodiments of the application comprises a housing 1, an atomizing core 2 and a sealing assembly 3, the atomizing core 2 is arranged in the housing 1, and the sealing assembly 3 is arranged on the housing 1.

[0037] In some embodiments, the housing 1 has an air suction end and an assembly end arranged opposite along the axial direction, in the embodiment, the air suction end of the housing 1 is provided with a suction nozzle 111, the sealing assembly 3 is arranged on the assembly end of the housing 1, and the atomizing core 2 is arranged in the housing 1 and located between the air suction end and the assembly end.

[0038] In some embodiments, the sealing assembly 3 comprises a cover pipe 31, a fixing support 32 and a base 33; the cover pipe 31 is arranged on the assembly end of the shell 1; the fixing support 32 is arranged on the cover pipe 31; and the base 33 is arranged on the cover pipe 31, and the fixing support 32 is located between the cover pipe 31 and the base 33.

[0039] In some embodiments, the sealing assembly 3 further comprises a buckle assembly 34, which comprises a guide buckle slot 341 and a buckle piece 342 that are matched with each other; one of the guide buckle slot 341 and the buckle piece 342 is arranged on the side wall of the cover pipe 31, and the other is arranged on the side wall of the fixing support 32; in this embodiment, the guide buckle slot 341 is arranged on the side wall of the cover pipe 31, and the buckle piece 342 is arranged on the side wall of the fixing support; in other embodiments, the buckle piece 342 is arranged on the side wall of the cover pipe 31, and the guide buckle slot 341 is arranged on the side wall of the fixing support 32.

[0040] In some embodiments, the sealing assembly 3 further comprises an elastic assembly 35, which is used to push the fixing support 32 to move away from the shell 1, so as to buckle the buckle piece 342 and the guide buckle slot 341.

[0041] In this embodiment, when the sealing assembly 3 is assembled with the shell 1, the cover pipe 31 is sealed and assembled into the assembly end of the shell 1, the fixing support 32 is assembled on the end of the cover pipe 31 away from the shell 1, and the fixing support 32 is fixedly connected through the cooperation of the buckle piece 342 and the guide buckle slot 341 and the elastic force of the elastic assembly 35, and at the same time, the base 33 is assembled on the cover pipe 31 through threaded cooperation, wherein the fixing support 32 is located between the cover pipe 31 and the base 33.

[0042] The electronic atomization device provided by the embodiments of the present application realizes the oil leakage prevention of the electronic atomization device by sealing and assembling the assembly end of the shell 1 through the sealing assembly 3; wherein the fixing stability between the cover pipe 31 and the fixing support 32 can be improved through the cooperation of the buckle piece 342 and the guide buckle slot 341 of the sealing support, and at the same time, the elastic assembly 35 arranged between the cover pipe 31 and the fixing support 32 can provide balanced thrust, thereby improving the buckling connection stability between the cover pipe 31 and the fixing support 32; in addition, the base 33 is further arranged to cover and protect the fixing support 32, so as to prevent the separation between the cover pipe 31 and the fixing support 32 caused by accidental touch, thereby improving the structural stability of the sealing assembly 3, and improving the structural stability and the oil leakage prevention performance of the electronic atomization device.

[0043] Please refer to Figure 3 ,Figure 4 As shown in some embodiments, the cover pipe 31 is provided with a mounting groove on the side facing the fixed support 32, or the fixed support 32 is provided with a mounting groove on the side facing the cover pipe 31.

[0044] In the embodiment, the elastic assembly 35 is arranged in the mounting groove, and the elastic assembly 35 is used to push the fixed support 32 to move away from the shell 1, so that the buckle member 342 is buckled with the guide clamping groove 341.

[0045] In the embodiment, the number of the elastic assembly 35 is two groups, and the two groups of elastic assemblies 35 are symmetrically arranged on the cover pipe 31. The embodiment can provide balanced thrust through the symmetrically arranged elastic assemblies 35, thereby improving the buckling connection stability between the cover pipe 31 and the fixed support 32.

[0046] The embodiment further provides the elastic assembly 35, and the elastic assembly 35 is used to realize the locking stability of the buckle member 342 and the guide clamping groove 341 through the elastic effect of the elastic assembly 35, thereby realizing the self-locking between the fixed support 32 and the cover pipe 31, improving the structural stability of the sealing assembly 3, and preventing the electronic atomization device from being opened by the child by mistake.

[0047] Please refer to Figure 3 As shown in the embodiment, the elastic assembly 35 includes a spring needle 351 and an elastic member 352. The spring needle 351 is movably arranged in the mounting groove, and the elastic member 352 is connected between the spring needle 351 and the groove bottom of the mounting groove. The elastic member 352 is a straight spring.

[0048] In the embodiment, the elastic member 352 pushes the spring needle 351 to move in the direction of the fixed support 32, so that the buckle member 342 abuts against the guide clamping groove 341, thereby ensuring the self-locking between the fixed support 32 and the cover pipe 31 and improving the structural stability of the sealing assembly 3.

[0049] Please refer to Figures 5-7 As shown in some embodiments, the guide clamping groove 341 includes a guide section 3411 and a buckle groove 3412. The guide section 3411 is arranged along the circumference of the cover pipe 31. The guide section 3111 has a guide-in end and a locking end. The guide-in end is used to guide the buckle member 342 into the guide section 3411. The locking end is communicated with the buckle groove 3412, and the locking end is used to guide the buckle member 342 into the buckle groove 3412.

[0050] In the embodiment, when the cover pipe 31 is assembled with the fixing support 32, the buckle member 342 enters the guide section 3411 from the leading end, and enters the buckle slot 3412 along the guide section 3411, and abuts against the buckle slot 3412 under the elastic action of the elastic member 352, thereby limiting the movement of the fixing support 32 along the axial direction, so as to realize the fixed assembly of the fixing support 32 and the cover pipe 31.

[0051] As shown in Figures 4-7 In other embodiments, the guide buckle slot 341 further comprises a limiting slot 3413, which is formed by extending the buckle slot 3412 along the circumference of the cover pipe 31.

[0052] Specifically, when the cover pipe 31 is assembled with the fixing support 32, the buckle member 342 enters the guide section 3411 from the leading end, as shown in Figure 5 , and enters the buckle slot 3412 along the guide section 3411, as shown in Figure 6 , and then is further rotated to make the buckle member 342 at least partially placed in the limiting slot 3413, and the limiting slot abuts against the buckle member 321, as shown in Figure 7 , thereby limiting the movement of the fixing support 32 along the axial direction, so as to realize the fixed assembly of the fixing support 32 and the cover pipe 31 without the action of the elastic assembly 35.

[0053] Further, in other embodiments, the structure features of the elastic assembly 35 and the limiting slot can be simultaneously used to further limit the movement of the fixing support 32 along the axial direction, so as to ensure that the buckle member 321 is stably placed in the buckle slot 3412, thereby realizing the fixed assembly of the fixing support 32 and the cover pipe 31.

[0054] As shown in Figure 2 , Figure 3 In some embodiments, the shell 1 comprises a first shell 11 and a second shell 12, the first shell 11 and the sealing assembly 3 are respectively arranged on the opposite sides of the second shell 12, and the atomizing core 2 is arranged in the second shell 12.

[0055] In the embodiment, the shell 1 further comprises a third shell 14, the third shell 14 is sleeved outside the second shell 12, a liquid storage cavity is formed between the inner wall of the third shell 14 and the outer wall of the atomizing core 2, and the third shell 14 is made of transparent material.

[0056] The shell 1 is provided in the embodiment, so as to form a liquid storage cavity for accommodating atomized liquid between the shell 1 and the atomizing core 2. The third shell 14 is made of transparent material, so that the user can timely grasp the remaining amount of atomized liquid of the electronic atomizing device, and the experience of the user is improved.

[0057] As shown in Figure 2 In some embodiments, the first shell 11 is provided with an air inlet hole 112 and an air suction passage 113. In the embodiment, at least one air inlet hole 112 is arranged on the side wall of the first shell 11, and the air suction passage 113 is formed in the suction nozzle 111.

[0058] In some embodiments, the second shell 12 is provided with an air inlet passage 121, the atomizing core 2 is provided with an atomizing passage 21, and the cover pipe 31 is provided with an air passing passage 311 which is in communication with the air inlet passage 121 and the atomizing passage 21.

[0059] In the embodiment, the air inlet hole 112, the air inlet passage 121, the air passing passage 311, the atomizing passage 21 and the air suction passage 113 are sequentially communicated to form an air flow passage of the electronic atomizing device.

[0060] When the electronic atomizing device is used, the atomized liquid in the liquid storage cavity enters the atomizing passage 21 through the atomizing core 2, and is heated in the atomizing passage 21 to form an aerosol. External air enters the air flow passage of the electronic atomizing device from the air inlet hole 112, and sequentially flows through the air inlet passage 121, the air passing passage 311, the atomizing passage 21 and the air suction passage 113, and is discharged from the suction nozzle 111, as shown by the dotted line path in Figure 2 The aerosol is discharged from the suction nozzle 111 along with the air flow, and is used by the user.

[0061] As shown in Figure 1 Figure 2 In some embodiments, the shell 1 further comprises an air adjusting ring 13 which is rotatably arranged on the first shell 11. In the embodiment, the air adjusting ring 13 is rotated to adjust the size of the conduction area of the air inlet hole 112, so as to control the size of the air inlet amount of the air inlet hole 112.

[0062] Based on the above electronic atomizing device, the embodiment further provides an electronic atomizing equipment. The electronic atomizing equipment comprises a power supply device and the electronic atomizing device as described above. The electronic atomizing device is arranged on the power supply device, and the electronic atomizing device is electrically connected with the power supply device.

[0063] ​In the embodiment, the electronic atomization device is fixedly arranged on the power supply device through the base 33, wherein the base 33 comprises an electrical connector (not shown in the figure) and a magnetic attraction member (not shown in the figure), the electronic atomization device is electrically connected with the power supply device through the electrical connector, and the electronic atomization device is magnetically connected with the power supply device through the magnetic attraction member.

[0064] The electronic atomization device provided by the embodiment of the present application adopts the electronic atomization device as described above, the sealing assembly 3 is used to seal and install the assembly end of the shell 1 to realize the oil leakage prevention of the electronic atomization device, and the structural stability and the oil leakage prevention performance of the electronic atomization device are improved; meanwhile, the buckling assembly 34 and the elastic assembly 35 are arranged in the sealing assembly 3, and the assembly end of the shell 1 is sealed and installed to realize locking, that is, the buckling member 321 and the guide clamping groove 341 are stably buckled and matched under the action of no external force through the elastic action of the elastic assembly 35, and the function of preventing the electronic atomization device from being opened by the children by mistake is realized; in addition, the path of the airflow channel of the electronic atomization device is designed, so that the external air enters from the side, the air inlet hole 112 is avoided to be arranged on the base 33, and the oil leakage prevention performance of the electronic atomization device is improved.

[0065] Obviously, the above-described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be implemented in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some technical features. Any equivalent structure made by using the content of the specification and the drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

Claims

1. An electronic atomizing device, characterized by, The electronic atomization device comprises a shell, an atomization core and a sealing assembly, the atomization core is arranged in the shell, and the sealing assembly is arranged on the shell. The shell has an air inlet end and an assembly end arranged oppositely along an axial direction, and the atomization core is located between the air inlet end and the assembly end. The sealing assembly comprises a cover pipe, a fixing support, a base, a buckle assembly and at least one elastic assembly, the cover pipe is arranged on the assembly end of the shell, the fixing support is arranged on the cover pipe, the base is arranged on the cover pipe, and the fixing support is located between the cover pipe and the base, the buckle assembly comprises a guide buckle slot and a buckle piece matched with each other, one of the guide buckle slot and the buckle piece is arranged on the side wall of the cover pipe, and the other is arranged on the side wall of the fixing support, and the elastic assembly is arranged between the cover pipe and the fixing support, and is used for pushing the fixing support to move away from the shell, so that the buckle piece is buckled with the guide buckle slot.

2. The electronic atomizing device of claim 1, wherein, The cover pipe is provided with a mounting groove on the side facing the fixing support, or the fixing support is provided with a mounting groove on the side facing the cover pipe. The elastic assembly is arranged in the mounting groove, and is used for pushing the fixing support to move away from the shell, so that the buckle piece is buckled with the guide buckle slot.

3. The electronic atomizing device of claim 2, wherein, The elastic assembly comprises a spring needle and a spring piece, the spring needle is movably arranged in the mounting groove, and the spring piece is connected between the spring needle and the bottom of the mounting groove, the spring piece pushes the spring needle to move towards the fixing support, so that the buckle piece abuts against the guide buckle slot.

4. The electronic atomizing device according to any one of claims 1 to 3, characterized in that, The guide buckle slot comprises a guide section and a buckle slot, the guide section is arranged along the circumference of the cover pipe, the guide section has a guide end and a locking end, the guide end is used for guiding the buckle piece into the guide section, and the locking end is communicated with the buckle slot, the buckle piece enters the guide section from the guide end and enters the buckle slot from the locking end along the guide section.

5. The electronic atomizing device of claim 4, wherein, The guide buckle slot further comprises a limiting slot, and the limiting slot is formed by extending the buckle slot along the circumference of the cover pipe.

6. The electronic atomizing device of claim 1, wherein, The shell comprises a first shell and a second shell, the first shell and the sealing assembly are arranged on opposite sides of the second shell respectively, and the atomization core is arranged in the second shell.

7. The electronic atomizing device of claim 6, wherein, The first shell is provided with an air inlet hole and an air inlet channel, the second shell is provided with an air inlet channel, the atomization core is provided with an atomization channel, and the cover pipe is provided with an air passage channel communicated with the air inlet channel and the atomization channel. The air inlet hole, the air inlet channel, the air passage channel, the atomization channel and the air inlet channel are sequentially communicated to form an air flow channel of the electronic atomization device.

8. The electronic atomizing device of claim 7, wherein, The shell further comprises an air adjusting ring, and the air adjusting ring is rotatably arranged on the first shell; the air adjusting ring is rotated to adjust the air inlet amount of the air inlet hole.

9. The electronic atomizing device according to any one of claims 6 to 8, wherein, The shell further comprises a third shell, the third shell is sleeved outside the second shell, a liquid storage cavity is formed between the inner wall of the third shell and the outer wall of the atomization core, and the third shell is made of transparent material.

10. An electronic atomizing device, characterized by, The power supply device and the electronic atomization device as claimed in any one of claims 1-9 are electrically connected.

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