Power supply device of electronic atomization equipment and electronic atomization equipment

Abstract

The utility model belongs to the technical field of electronic atomization equipment, and relates to a power supply device of electronic atomization equipment, which comprises a shell, and a power supply part, a switching assembly and a control circuit board which are arranged in the shell, and the power supply part and the switching assembly are both electrically connected with the control circuit board; the switching assembly comprises a box body, a common electrode, a first electrode, a second electrode and a conductive sliding part. A sliding groove is formed in the box body. The common electrode is arranged on the bottom face of the sliding groove and electrically connected with the control circuit board. The first electrode and the second electrode are symmetrically arranged at the opposite ends of the sliding groove, and the common electrode, the first electrode and the second electrode are arranged at intervals. The conductive sliding part is arranged in the sliding groove in a sliding mode, and when the conductive sliding part is located at one end of the sliding groove, the common electrode is electrically connected with the first electrode or the second electrode so as to switch gears of the power supply device. The utility model further relates to the electronic atomization equipment. According to the technical scheme provided by the invention, the power supply power can be adjusted through the swinging action, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization equipment, and more specifically, to a power supply device for electronic atomization equipment and an electronic atomization equipment. Background Art

[0002] Electronic atomization devices are primarily used to heat and atomize the atomizing medium into an aerosol for inhalation. Most traditional electronic atomization devices on the market use function buttons to manually adjust the output power level. Because buttons have a limited lifespan, wear and tear can cause inconvenience to users. Furthermore, the button layout can affect the overall aesthetics of the electronic atomization device. Utility Model Content

[0003] The technical problem to be solved by the embodiments of the present application is that the existing electronic atomization device requires manual adjustment of the power level of the power supply device through function buttons, which has a short service life and affects the overall aesthetic effect of the electronic atomization device.

[0004] In order to solve the above technical problems, the present invention provides a power supply device for an electronic atomization device, which adopts the following technical solutions:

[0005] A power supply device for an electronic atomization device comprises a housing, and a power supply component, a switching component, and a control circuit board installed in the housing, wherein the power supply component and the switching component are electrically connected to the control circuit board;

[0006] The switching assembly includes a box body, a common electrode, a first electrode, a second electrode and a conductive sliding member;

[0007] A slide groove is provided in the box body;

[0008] The common electrode is mounted on the bottom surface of the chute, and the common electrode is electrically connected to the control circuit board;

[0009] The first electrode and the second electrode are symmetrically arranged at opposite ends of the slide groove, and the common electrode is spaced apart from the first electrode and the second electrode;

[0010] The conductive sliding member is slidably mounted in the sliding groove. When the conductive sliding member is located at one end of the sliding groove, the common electrode is electrically connected to the first electrode or the second electrode to switch the gear of the power supply device.

[0011] Furthermore, the switching assembly further includes two first magnetic members, which are symmetrically mounted at both ends of the box body;

[0012] The conductive sliding member is a magnetic block.

[0013] Furthermore, the magnetic flux of the first magnetic attraction member is 3.5×10 -6 Wb~5×10 -6 Wb.

[0014] Furthermore, two limiting protrusions are provided on the slide groove, and the two limiting protrusions are respectively arranged close to the first electrode and the second electrode, and a retreat-stop groove is formed between the limiting protrusions and the inner wall of the slide groove.

[0015] Furthermore, the box body also includes a cover body, which is installed on the box body and closes the slide groove.

[0016] Furthermore, the cover body is provided with at least two limiting grooves on a side facing the slide groove, and the limiting grooves are used to limit the conductive sliding member from sliding relative to the slide groove.

[0017] Furthermore, the cover body is provided with at least two second magnetic members, the number of the second magnetic members is consistent with the number of the limiting slots, and one second magnetic member is correspondingly installed in one of the limiting slots.

[0018] Furthermore, the magnetic flux of the second magnetic attraction member is 3.5×10 -6 Wb~5×10 -6 Wb.

[0019] Furthermore, the switching component also includes a display screen, which is mounted on the housing, the common electrode, the first electrode, and the second electrode are all electrically connected to the display screen, and the display screen is electrically connected to the control circuit board.

[0020] In order to solve the above technical problems, the embodiment of the present application further provides an electronic atomization device, which adopts the following technical solution:

[0021] An electronic atomization device comprises an electronic atomization device and the power supply device as described above, wherein the electronic atomization device is mounted on the power supply device and the electronic atomization device is electrically connected to the power supply device.

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

[0023] The power supply device provided in the present application is provided with a switching component in the shell, and the switching component is moved to the end of the slide groove through a conductive sliding member to electrically connect the common electrode with the first electrode or the second electrode to switch the gear of the power supply device; the setting of buttons on the power supply device is reduced, and there is no need for cumbersome button operations. The gear can be adjusted by a swinging action, which is convenient and quick; at the same time, the button-free setting makes the electronic atomization device more simple and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the solution of the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0025] Figure 1 is a schematic structural diagram of a power supply device according to an embodiment of the present application;

[0026] Figure 2 is a cross-sectional schematic diagram of a power supply device according to an embodiment of the present application;

[0027] Figure 3 This is a schematic diagram of the structure of the switching component of an embodiment of the present application;

[0028] Figure 4 This is a schematic structural explosion diagram of the switching component in another direction of an embodiment of the present application;

[0029] Figure 5 is a cross-sectional schematic diagram of the second embodiment of the present application;

[0030] Figure 6 is a cross-sectional schematic diagram of the third embodiment of the present application;

[0031] Figure 7 This is a schematic structural diagram of an electronic atomization device according to an embodiment of the present application;

[0032] Figure 8 It is a cross-sectional schematic diagram of the electronic atomization device of an embodiment of the present application.

[0033] Reference numerals:

[0034] 10. Electronic atomization device; 101. Housing; 102. Atomization component; 20. Power supply device; 1. Housing; 2. Power supply component; 3. Switching component; 31. Box body; 311. Limiting protrusion; 32. Common electrode; 33. First electrode; 34. Second electrode; 35. Conductive sliding member; 36. First magnetic member; 37. Cover; 371. Limiting groove; 372. Second magnetic member; 38. Display screen; 381. FPC cable; 4. Control circuit board. DETAILED DESCRIPTION

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0036] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0037] Embodiment 1 of the power supply device of the electronic atomization device of the present application

[0038] See also Figure 1 、 Figure 2 An embodiment of the present application provides a power supply device for an electronic atomization device, wherein the power supply device includes a shell and a power supply component, a switching component and a control circuit board installed in the shell, the power supply component and the switching component are both electrically connected to the control circuit board, the power supply component is used to supply power to the control circuit board, the switching component is used to provide a signal to the control circuit board, and the control circuit board switches the output power level according to the signal.

[0039] See also Figures 1 to 4 As shown, in some embodiments, the switching component 3 includes a box body 31 , a common electrode 32 , a first electrode 33 , a second electrode 34 and a conductive sliding member 35 .

[0040] A slide groove is provided in the box body 31. In this embodiment, a first slot, a second slot and a third slot connected to the slide groove are also provided on the box body 31, wherein the first slot is located on the bottom surface of the slide groove, and the second slot and the third slot are symmetrically arranged on opposite sides of the slide groove.

[0041] The common electrode 32 is installed on the bottom surface of the chute. The common electrode 32 is electrically connected to the control circuit board 4. In this embodiment, the common electrode 32 passes through the first slot and is installed on the bottom surface of the chute.

[0042] The first electrode 33 and the second electrode 34 are symmetrically installed at opposite ends of the slide groove, and the common electrode 32 is spaced apart from the first electrode 33 and the second electrode 34. In this embodiment, the first electrode 33 is installed at one end of the slide groove through the second slot, and the second electrode 34 is installed at the other end of the slide groove through the third slot.

[0043] The conductive sliding member 35 is slidably installed in the sliding groove. In this embodiment, the conductive sliding member 35 is a metal ball. The diameter of the metal ball is smaller than the length of the common electrode 32, and the diameter of the metal ball is larger than the distance between the common electrode 32 and the first electrode 33. Furthermore, the diameter of the metal ball is larger than the distance between the common electrode 32 and the second electrode 34.

[0044] When the conductive sliding member 35 is located at one end of the sliding groove, the common electrode 32 is electrically connected to the first electrode 33 or the second electrode 34 , so as to switch the gear of the power supply device 20 .

[0045] The power supply device 20 provided in the present application is provided with a switching component 3 in the shell 1, and the switching component 3 is moved to the end of the slide groove through the conductive sliding member 35 to electrically connect the common electrode 32 with the first electrode 33 or the second electrode 34 to switch the gear of the power supply device 20; the setting of buttons on the power supply device 20 is reduced, and there is no need for cumbersome button operations. The gear can be adjusted by a swinging action, which is convenient and quick; at the same time, the button-free setting makes the electronic atomization device more simple and beautiful.

[0046] See also Figure 3 、 Figure 4 As shown, in some embodiments, the switching component 3 also includes two first magnetic components 36, and the two first magnetic components 36 are symmetrically installed at the two ends of the box body 31. The conductive sliding component 35 is a magnetic block. In this embodiment, installation grooves are provided at the two ends of the box body 31 and on the outside of the first electrode 33 and the second electrode 34, and the first magnetic components 36 are installed in the installation grooves.

[0047] In this embodiment, one of the first magnetic member 36 and the magnetic block is a magnet, and the other is a magnet of opposite polarity or an iron block.

[0048] In the embodiment of the present application, first magnetic members 36 are provided at both ends of the box body 31 to facilitate adsorption of the conductive sliding member 35 , thereby achieving stable electrical connection after the gear is switched.

[0049] Preferably, the first magnetic member 36 is a magnet, and the magnetic flux of the magnet is 3.5×10 -6 Wb~5×10- 6 Wb, specifically, the magnetic flux of the magnet can be set to 3.5×10 -6 Wb, 4×10 -6 Wb, 5×10 -6 Any value or the range between any two values in Wb.

[0050] The present application limits the magnetic flux of the first magnetic member 36 to increase the force required for the conductive sliding member 35 to separate from the first magnetic member 36, thereby ensuring stable electrical connection after gear switching.

[0051] Please continue reading Figure 3 、 Figure 4 As shown, in some embodiments, the box body 31 further includes a cover 37 , which is mounted on the box body 31 and seals the slide groove.

[0052] In the embodiment of the present application, a cover body 37 is further provided on the box body 31 to prevent the conductive sliding member 35 from escaping from the slide groove when the electronic atomization device is inverted, thereby improving the gear switching stability of the power supply device 20.

[0053] In some embodiments, the switching component 3 further includes a display screen 38 , which is mounted on the housing 1 , and the common electrode 32 , the first electrode 33 and the second electrode 34 are all electrically connected to the display screen 38 , which is electrically connected to the control circuit board 4 .

[0054] In this embodiment, the display screen 38 is provided with a "first gear" display area and a "second gear" display area; when the common electrode 32 is installed on the bottom surface of the slide through the first slot, the common electrode 32 is at least partially exposed from the box body 31; the first electrode 33 is installed at one end of the slide through the second slot, and the first electrode 33 is at least partially exposed from the box body 31; the second electrode 34 is installed at the other end of the slide through the third slot, and the second electrode 34 is at least partially exposed from the box body 31, the exposed end of the common electrode 32 is electrically connected to the display screen 38, the exposed end of the first electrode 33 is electrically connected to the "first gear" display area, and the exposed end of the second electrode 34 is electrically connected to the "second gear" display area;

[0055] When the conductive sliding member 35 electrically connects the common electrode 32 with the first electrode 33, the "first gear" display area of the display screen 38 lights up, and the power supply device 20 switches to the first gear power output gear; when the conductive sliding member 35 electrically connects the common electrode 32 with the second electrode 34, the "second gear" display area of the display screen 38 lights up, and the power supply device 20 switches to the second gear power output gear.

[0056] In this embodiment, the display screen 38 further includes an FPC cable 381 , and the display screen 38 is electrically connected to the control circuit board 4 via the FPC cable 381 .

[0057] In the embodiment of the present application, a display screen 38 is further provided which is electrically connected to the common electrode 32 , the first electrode 33 and the second electrode 34 , so that the user can clearly understand the current gear position of the power supply device 20 .

[0058] Embodiment 2 of the power supply device of the electronic atomization device of the present application

[0059] See also Figure 5 As shown, the power supply device 20 provided in the embodiment of the present application is different from that in Example 1 in that two limiting protrusions 311 are provided on the slide groove, and the two limiting protrusions 311 are respectively arranged close to the first electrode 33 and the second electrode 34, and a stop groove is formed between the limiting protrusion 311 and the inner wall of the slide groove.

[0060] In the embodiment of the present application, limiting protrusions 311 are further provided at both ends of the slide groove to form a stop groove, thereby increasing the force required for the conductive sliding member 35 to disengage from the end of the slide groove, thereby ensuring stable electrical connection after gear switching.

[0061] Embodiment 3 of the power supply device of the electronic atomization device of the present application

[0062] See also Figure 6 As shown, the power supply device 20 provided in the embodiment of the present application is different from that in the first embodiment in that the cover body 37 is provided with at least two limiting grooves 371 on the side facing the slide groove, and the limiting grooves 371 are used to limit the sliding of the conductive sliding member 35 relative to the slide groove.

[0063] In this embodiment, the cover body 37 includes two limiting grooves 371, and the two limiting grooves 371 are respectively arranged at the ends of the cover body 37, so as to increase the force required for the conductive sliding member 35 to disengage from the end of the sliding groove, thereby ensuring the stability of the electrical connection after the gear is switched.

[0064] In other embodiments, the cover body 37 also includes an intermediate limiting groove 371, which is located in the middle of the cover body 37. When the conductive sliding member 35 is located in the intermediate limiting groove 371, the power supply device 20 is in a neutral state, and the electronic atomization device is shut down and does not work.

[0065] Furthermore, in some embodiments, at least two second magnetic members 372 are provided on the cover body 37 , the number of the second magnetic members 372 is consistent with the number of the limiting slots 371 , and one second magnetic member 372 is correspondingly installed in one of the limiting slots 371 .

[0066] In the embodiment of the present application, a second magnetic member 372 is provided at a position corresponding to the limiting groove 371 to further increase the force required for the conductive sliding member 35 to detach from the limiting groove 371 , thereby ensuring stable electrical connection after the gear is switched.

[0067] In some embodiments, the magnetic flux of the second magnetic member 372 is 3.5×10 -6 Wb~5×10 -6 Specifically, the magnetic flux of the second magnetic attraction member 372 can be set to 3.5×10 -6 Wb, 4×10 -6 Wb, 5×10 -6 Any value or the range between any two values in Wb.

[0068] See also Figure 7 、 Figure 8 As shown, based on the power supply device 20 provided above, an embodiment of the present application also provides an electronic atomization device, including an electronic atomization device 10 and the power supply device 20 as described above, the electronic atomization device 10 is installed on the power supply device 20, and the electronic atomization device 10 is electrically connected to the power supply device 20.

[0069] In some embodiments, the electronic atomization device 10 includes a shell 101 and an atomization component 102. The shell 101 is mounted on the housing 1 by a snap connection. The atomization component 102 is mounted in the shell 101, and the atomization component 102 is electrically connected to the power supply 2 and the control circuit board 4.

[0070] The electronic atomization device provided in the embodiment of the present application adopts a power supply device including the above-mentioned switching component. The switching component is moved to the end of the slide groove through a conductive sliding member to electrically connect the common electrode to the first electrode or the second electrode to switch the gear of the power supply device; the setting of buttons on the power supply device is reduced, and there is no need for cumbersome button operations. The gear can be adjusted by a swinging action, which is convenient and quick; at the same time, the button-free setting makes the electronic atomization device more simple and beautiful.

[0071] Obviously, the embodiments described above are only some of the embodiments of the present application, rather than all of the embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present application specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present application.

Claims

1. A power supply device for an electronic atomization device, characterized in that: It includes a housing and a power supply, a switching component and a control circuit board installed in the housing, wherein the power supply and the switching component are electrically connected to the control circuit board; The switching assembly includes a box body, a common electrode, a first electrode, a second electrode and a conductive sliding member; A slide groove is provided in the box body; The common electrode is mounted on the bottom surface of the chute, and the common electrode is electrically connected to the control circuit board; The first electrode and the second electrode are symmetrically arranged at opposite ends of the slide groove, and the common electrode is spaced apart from the first electrode and the second electrode; The conductive sliding member is slidably mounted in the sliding groove. When the conductive sliding member is located at one end of the sliding groove, the common electrode is electrically connected to the first electrode or the second electrode to switch the gear of the power supply device.

2. The power supply device for the electronic atomization device according to claim 1, characterized in that: The switching assembly further includes two first magnetic members, which are symmetrically mounted at both ends of the box body; The conductive sliding member is a magnetic block.

3. The power supply device for the electronic atomization device according to claim 2, characterized in that: The magnetic flux of the first magnetic attraction member is 3.5×10 -6 Wb~5×10 -6 Wb.

4. The power supply device for the electronic atomization device according to claim 1, characterized in that: The slide groove is provided with two limiting protrusions, which are respectively arranged close to the first electrode and the second electrode, and a stop groove is formed between the limiting protrusions and the inner wall of the slide groove.

5. The power supply device for the electronic atomization device according to claim 1, characterized in that: The box body further comprises a cover body, which is mounted on the box body and seals the slide groove.

6. The power supply device for the electronic atomization device according to claim 5, characterized in that: At least two limiting grooves are provided on a side of the cover body facing the slide groove, and the limiting grooves are used to limit the conductive sliding member from sliding relative to the slide groove.

7. The power supply device for the electronic atomization device according to claim 6, characterized in that: The cover body is further provided with at least two second magnetic members, the number of the second magnetic members is consistent with the number of the limiting slots, and one second magnetic member is correspondingly installed in one of the limiting slots.

8. The power supply device for the electronic atomization device according to claim 7, characterized in that: The magnetic flux of the second magnetic attraction member is 3.5×10 -6 Wb~5×10 -6 Wb.

9. The power supply device for electronic atomization equipment according to claim 1, characterized in that: The switching component further includes a display screen, which is mounted on the housing. The common electrode, the first electrode, and the second electrode are all electrically connected to the display screen, which is electrically connected to the control circuit board.

10. An electronic atomization device, characterized in that: It comprises an electronic atomization device and a power supply device as described in any one of claims 1 to 9, wherein the electronic atomization device is mounted on the power supply device, and the electronic atomization device is electrically connected to the power supply device.

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