Power supply components and electronic atomization devices

Abstract

The utility model discloses a power supply component and an electronic atomization device, wherein the power supply component includes a fixed bracket and a sealing gasket, wherein the fixed bracket is recessed with a receiving cavity, and the sealing gasket is installed at the bottom of the receiving cavity, wherein the sealing gasket is provided with a fastener, and the fixed bracket is provided with a perforation adapted to the fastener, and the fastener is snap-fitted with the perforation to tightly connect the sealing gasket with the fixed bracket. In an embodiment of the utility model, by providing a fastener on the sealing gasket, the sealing gasket is fastened to the fixed bracket through the fastener, thereby avoiding the phenomenon of a gap between the sealing gasket and the fixed bracket, thereby avoiding the leakage of smoke oil or the generated condensate from affecting the power supply component, and facilitating the normal operation of the electronic atomization device.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomization, and in particular to a power supply component and an electronic atomization device. Background Art

[0002] The electronic atomization device includes an atomization component and a power supply component. The power supply component is used to provide electrical energy to the atomization component, and the atomization component is used to atomize the smoke liquid to produce aerosol. In addition, the harmful components in the smoke produced by the aerosol generating device are far less than those of traditional burning cigarettes. Using an electronic atomization device can greatly avoid the adverse effects of cigarettes on the human body and become a healthier way of smoking.

[0003] At present, in order to facilitate the assembly and cooperation with the atomizer assembly, the power supply assembly is provided with a sealing gasket at the bottom of the accommodating cavity. When the existing power supply assembly is matched with the atomizer assembly, the sealing gasket is prone to loosening, which makes it inconvenient for the atomizer assembly to match the power supply assembly and affects the normal use of the power supply assembly. Utility Model Content

[0004] The main purpose of the utility model is to provide a power supply assembly and an electronic atomization device, aiming to solve the problem that the sealing gasket and the main bracket of the power supply assembly are prone to loosening in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model proposes a power supply component, which includes a fixed bracket and a sealing gasket, wherein the fixed bracket is recessed with a accommodating cavity, and the sealing gasket is installed at the bottom of the accommodating cavity, wherein the sealing gasket is provided with a fastener, and the fixed bracket is provided with a through hole matched with the fastener, and the fastener is engaged with the through hole to make the sealing gasket tightly connected to the fixed bracket.

[0006] Optionally, the fastener includes a connecting column and a clamping plate, the connecting column is adapted to the through hole, the connecting column is protruded from the sealing gasket, and the clamping plate is located at one end of the connecting column away from the sealing gasket.

[0007] Optionally, the clamping platform is cylindrical, and the diameter of the clamping platform is gradually reduced in a direction away from the connecting column.

[0008] Optionally, a side wall of the card table is provided with an avoidance plane.

[0009] Optionally, the fastener further includes a pulling section, the pulling section is arranged at an end of the clamping platform away from the connecting column, and the pulling section is arranged in a long strip shape.

[0010] Optionally, the fastener and the sealing gasket are integrally formed.

[0011] Optionally, a groove matching the sealing gasket is formed around the bottom of the accommodating cavity, and the sealing gasket is installed in the groove.

[0012] Optionally, the sealing gasket is provided with a sealing rib on a side away from the bottom of the accommodating cavity.

[0013] The utility model further provides an electronic atomization device, which includes an atomization component and a power supply component as described above, wherein the power supply component is provided with a receiving cavity, and the atomization component is detachably installed in the receiving cavity.

[0014] The technical solution of the utility model proposes a power supply component and an electronic atomization device, wherein the power supply component includes a fixed bracket and a sealing gasket, wherein the fixed bracket is recessed with a receiving cavity, and the sealing gasket is installed at the bottom of the receiving cavity, wherein the sealing gasket is provided with a fastener, and the fixed bracket is provided with a perforation adapted to the fastener, and the fastener is engaged with the perforation snap-fit, so that the sealing gasket is tightly connected to the fixed bracket. By arranging the fastener on the sealing gasket, and the fastener is engaged with the fixed bracket, the sealing gasket is firmly mounted on the fixed bracket, thereby avoiding the occurrence of a gap between the sealing gasket and the fixed bracket, reducing the influence of condensate and smoke oil on the power supply component, and facilitating the normal operation of the electronic atomization device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the power supply component of the utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of the power supply component of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the power supply assembly of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the sealing gasket of the power supply assembly of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of another embodiment of the sealing gasket of the power supply assembly of the utility model.

[0021] Description of Figure Numbers:

[0022] Label name Label name 100 Power supply components 110 Fixed bracket 111 Accommodation cavity 112 perforation 113 Grooves 120 Gasket 121 fastener 122 Connecting column 123 Card table 1231 Avoidance plane 124 Pulling section 125 Sealing rib

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Reference Figures 1 to 5The utility model proposes a power supply component 100, which includes a fixing bracket 110 and a sealing gasket 120. The fixing bracket 110 is recessed with a receiving cavity 111, and the sealing gasket 120 is installed at the bottom of the receiving cavity 111, wherein the sealing gasket 120 is provided with a fastener 121, and the fixing bracket 110 is provided with a through hole 112 adapted to the fastener 121, and the fastener 121 passes through the through hole 112 and is tightly connected with the fixing bracket 110.

[0029] Specifically, the power supply assembly 100 is used to provide energy to the atomizing assembly so that the atomizing assembly heats the atomizing matrix to generate an aerosol for the user to inhale. The fixing bracket 110 is made of a plastic material. At the same time, the fixing bracket 110 is configured with a receiving cavity 111, and the atomizing assembly is detachably installed in the receiving cavity 111. The sealing gasket 120 is provided with a fastener 121, and the sealing gasket 120 is fixedly installed at the bottom of the receiving cavity 111 through the fastener 121.

[0030] Among them, the fastener 121 is located on the back side of the sealing gasket 120, and the fixing bracket 110 is provided with a through hole 112 at the bottom of the accommodating cavity 111, and the through hole 112 is adapted to the fastener 121. The sealing gasket 120 is made of silicone material, and the fastener 121 and the sealing gasket 120 are integrally formed. The fastener 121 has a certain elasticity. The fastener 121 restores its original shape after passing through the through hole 112, so that the fastener 121 passes through the through hole 112 and is snap-fitted together. Under the cooperation of the fastener 121 and the through hole 112, the sealing gasket 120 and the fixing bracket 110 are fastened together.

[0031] It is worth mentioning that in order to improve the fastening of the connection between the sealing gasket 120 and the fixed bracket 110, a plurality of fasteners 121 are often provided on the sealing gasket 120. For example, in the present embodiment, four fasteners 121 are provided at the bottom of the sealing gasket 120. The four fasteners 121 are located at the four corners of the sealing gasket 120. The connection strength between the sealing gasket 120 and the fixed bracket 110 is improved by the cooperation between the four fasteners 121 and the fixed bracket.

[0032] After adopting the above technical solution, by arranging a fastener 121 at the bottom of the sealing gasket 120, the fastener 121 and the fixing bracket 110 are snap-fitted together, so that the sealing gasket 120 is firmly installed at the bottom of the accommodating cavity 111. Under the action of the fastener 121, the sealing gasket 120 and the fixing bracket 110 are convenient to be installed and matched, and at the same time, the tightness of the connection between the sealing gasket 120 and the fixing bracket 110 is guaranteed, and the possibility of a gap between the sealing gasket 120 and the fixing bracket 110 is reduced, so as to avoid the leakage of smoke oil or condensate from affecting the electronic components of the power supply assembly 100, so that the power supply assembly 100 can work normally.

[0033] In an optional embodiment, the fastener 121 includes a connecting column 122 and a clamping platform 123, wherein the connecting column 122 is adapted to the through hole 112, the connecting column 122 is protruding from the bottom of the sealing gasket 120, and the clamping platform 123 is located at one end of the connecting column 122 away from the sealing gasket 120. The connecting column 122 is adapted to the through hole 112, that is, the height of the connecting column 122 is consistent with the depth of the through hole 112, the diameter of the connecting column 122 is less than or equal to the diameter of the through hole 112, the diameter of the clamping platform 123 is greater than the diameter of the through hole 112, and the clamping platform 123 is snap-fitted with the through hole 112 after passing through the through hole 112, so as to prevent the fastener 121 from falling off from the through hole 112.

[0034] In this embodiment, the clamping platform 123 is cylindrical, and the diameter of the clamping platform 123 is gradually reduced in the direction away from the connecting column 122. The end of the clamping platform 123 away from the connecting column 122 is truncated or conical, so that the end of the clamping platform 123 away from the sealing gasket 120 first passes through the through hole 112, so that the sealing gasket 120 is matched with the fixing bracket 110.

[0035] In this embodiment, the side wall of the card platform 123 is provided with an avoidance plane 1231, and the avoidance plane 1231 can be set tangent to the through-hole 112. Under the action of the avoidance plane 1231, the card platform 123 can be contracted at the avoidance leather surface 1231, making it easy for the card platform 123 to pass through the through-hole 112, thereby facilitating the installation and coordination of the fastener 121 and the through-hole 112.

[0036] It is worth mentioning that in order to improve the tightness of the connection between the sealing gasket 120 and the fixing bracket 110, the clamping platform 123 can also be provided with a hemispherical boss on the side facing the sealing gasket 120, so that the fastener 121 and the fixing bracket 110 are always in a stressed state, which facilitates the fixing of the sealing gasket 120 to the bottom of the accommodating cavity 111.

[0037] In an optional embodiment, the fastener 121 further includes a pulling section 124, which is arranged at one end of the clamping platform 123 away from the connecting column 122, and the pulling section 124 is arranged in a long strip shape. The cross section of the pulling section 124 is arranged in a circular shape, and the diameter of the pulling section 124 is smaller than the diameter of the through hole 112, so that the pulling section 124 can pass through the through hole 112. Under the driving action of the pulling section 124, it is convenient for the clamping platform 123 to pass through the through hole 112, so that the fastener 121 is easy to cooperate with the through hole 112.

[0038] It should be noted that after the pulling section 124 drives the card table 123 to pass through the through hole 112, the employee can cut the pulling section 124 short to prevent the pulling section 124 from being too long and affecting the subsequent assembly of the power supply assembly 100. The side wall of the pulling section 124 may be provided with a notch, which is arranged around the circumference of the pulling section 124. Under the action of the notch, when the user pulls the pulling section vigorously for a long time, the pulling section 124 breaks at the notch, which facilitates the separation of the pulling section 124 from the fastener 121.

[0039] In an optional embodiment, the bottom ring of the accommodating cavity 111 is provided with a groove 113 adapted to the sealing gasket 120. The sealing gasket 120 is installed in the groove 113. The sealing gasket 120 and the groove 113 are interference fit, that is, the side wall of the sealing gasket 120 is tightly fitted with the side wall of the groove 113, avoiding the phenomenon of a gap between the sealing gasket 120 and the fixed bracket 110, thereby facilitating the normal operation of the power supply component 100.

[0040] In this embodiment, the sealing gasket 120 is provided with a sealing rib 125 on the side away from the bottom of the accommodating cavity 111. The sealing rib 125 is integrally formed with the sealing gasket 120. The sealing rib 125 is connected end to end in a closed state. Under the action of the sealing rib 125, when the atomizer assembly is installed in the accommodating cavity 111, the atomizer assembly and the sealing gasket 120 are easily sealed and matched, thereby ensuring the airtightness of the electronic atomizer device.

[0041] The utility model also provides an electronic atomization device, which includes an atomization component and the above-mentioned power supply component, the power supply component is formed with a receiving cavity, the atomization component can be detachably installed in the receiving cavity, and the atomization component is connected to the power supply component. The specific structure of the power supply component refers to the above-mentioned embodiment. Since the electronic atomization device adopts all the technical solutions of all 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 one by one.

[0042] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A power supply component, characterized in that: The power supply component includes a fixed bracket and a sealing gasket, wherein the fixed bracket is recessed with a accommodating cavity, and the sealing gasket is installed at the bottom of the accommodating cavity, wherein the sealing gasket is provided with a fastener, and the fixed bracket is provided with a through hole matched with the fastener, and the fastener is snap-fitted with the through hole to tightly connect the sealing gasket to the fixed bracket.

2. The power supply assembly according to claim 1, characterized in that: The fastener comprises a connecting column and a clamping platform, wherein the connecting column is matched with the through hole, the connecting column is protruded from the sealing gasket, and the clamping platform is located at one end of the connecting column away from the sealing gasket.

3. The power supply assembly according to claim 2, characterized in that: The clamping platform is cylindrical, and the diameter of the clamping platform is gradually reduced in the direction away from the connecting column.

4. The power supply assembly according to claim 3, characterized in that: The side wall of the card table is provided with an avoidance plane.

5. The power supply assembly according to claim 2, characterized in that: The fastener also includes a pulling section, which is arranged at an end of the clamping platform away from the connecting column, and the pulling section is arranged in a long strip shape.

6. The power supply assembly according to any one of claims 1 to 5, characterized in that: The fastener and the sealing gasket are integrally formed.

7. The power supply assembly according to claim 1, characterized in that: The bottom of the accommodating cavity is provided with a groove matched with the sealing gasket, and the sealing gasket is installed in the groove.

8. The power supply assembly according to claim 1, characterized in that: The sealing pad is provided with a sealing convex rib on a side away from the bottom of the accommodating cavity.

9. An electronic atomization device, characterized in that: The electronic atomization device comprises an atomization component and a power supply component as described in any one of claims 1 to 8, wherein the power supply component is provided with a receiving cavity, and the atomization component is detachably installed in the receiving cavity.

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