Electronic atomizer magnet clamping device

Abstract

The utility model discloses an electronic atomizer magnet clamping device, an electronic atomizer comprises a shell used for loading a magnet, the shell is provided with a mounting groove capable of being in close fit with the magnet, and the electronic atomizer magnet clamping device comprises a fixed mold used for bearing the shell; the movable mold can move relative to the fixed mold and is clamped with the fixed mold so as to press the magnet into the mounting groove, a containing cavity is formed in the side, facing the fixed mold, of the movable mold, and a magnetic body is arranged in the containing cavity; at least part of the magnet is exposed out of the accommodating cavity after the magnet is adsorbed by the magnetic body and loaded in the accommodating cavity; and after the movable mold and the fixed mold are clamped, the magnet is tightly matched with the mounting groove, and the magnet is separated from the magnetic body after the movable mold is far away from the fixed mold.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomizers, in particular to a magnet clamping device for an electronic atomizer. Background Art

[0002] An electronic atomizer is an electronic product that atomizes an aerosol-generating matrix to produce a flavored aerosol for the user to inhale.

[0003] Currently, common electronic vaporizers primarily consist of two detachable parts: a power supply and an atomizer. Common methods of connecting the two include socketing and magnetic attraction. Magnetic attraction requires magnets to be installed on both the atomizer and power supply, ensuring that when the two are engaged, the spring pins on the power supply and the cartridge contacts on the atomizer are electrically connected. Currently, manual assembly of magnets is the primary method, requiring operators to manually calibrate the relative positions of the magnets and mounting slots on the workpieces (power supply and atomizer), resulting in low assembly efficiency and unstable assembly quality. Utility Model Content

[0004] The main purpose of the utility model is to provide a magnet clamping device for an electronic atomizer, which can improve the assembly efficiency and assembly quality of the magnet.

[0005] To achieve the above-mentioned purpose, the present application provides a magnet clamping device for an electronic atomizer, wherein the electronic atomizer includes a housing for loading a magnet, and the housing is provided with a mounting groove that can be tightly matched with the magnet. The magnet clamping device for an electronic atomizer includes:

[0006] a fixed mold, used for supporting the shell;

[0007] The movable mold can move relative to the fixed mold and clamp with the fixed mold to press the magnet into the installation groove. The movable mold is provided with a receiving cavity on the side facing the fixed mold, and a magnetic body is provided in the receiving cavity.

[0008] At least a portion of the magnet is exposed outside the receiving cavity after the magnetic body absorbs the magnet and loads it into the receiving cavity;

[0009] After the movable mold and the fixed mold are clamped together, the magnet is tightly fitted into the mounting groove, and the magnet is separated from the magnetic body after the movable mold moves away from the fixed mold.

[0010] In some embodiments, the number of the aforementioned receiving cavities is related to the number of shells or the number of magnets to be installed in the shells, and each receiving cavity will have a corresponding magnetic body to attract the corresponding magnet.

[0011] Compared with the existing technology, the above-mentioned electronic atomizer magnet clamping device can improve the loading efficiency of the magnet in the electronic atomizer, avoid manual violent assembly, and have stable assembly quality. Moreover, in the process of pressing the magnet into the shell, the movable mold contacts the shell, which can promote the positioning effect and make the assembly process more reliable.

[0012] In some embodiments, the movable mold includes a fixed portion, a movable portion, and a spring. The fixed portion is provided with a first groove on a side facing the fixed mold, and the magnetic body is fixed in the first groove. The movable portion is movably provided on a side of the fixed portion close to the fixed mold. The movable portion is provided with a through groove. The spring is provided between the fixed portion and the movable portion. The spring supports the movable portion away from the fixed portion and defines the receiving cavity in the through groove.

[0013] After the movable portion abuts against the fixed portion, the magnet is exposed outside the receiving cavity.

[0014] In some embodiments, the number of the first grooves is equal to the number of magnets to be assembled to improve assembly efficiency. Furthermore, the interval between two adjacent first grooves is calculated by the interval between the two mounting slots.

[0015] In some embodiments, a slide groove is provided on the fixed portion, and the movable portion is movably installed in the slide groove.

[0016] In some embodiments, the magnetic body is any one of a permanent magnetic material and a non-permanent magnetic material. Furthermore, to facilitate separation of the magnet from the magnetic body, after the magnet is assembled with the mounting slot, the magnetic attraction force between the magnet and the magnetic body is less than the friction force between the magnet and the mounting slot.

[0017] In some embodiments, the fixed part is provided with a second groove with an opening facing the movable part, and the movable part is provided with a third groove with an opening facing the fixed part. One end of the spring is connected to the second groove, and the other end of the spring is connected to the third groove. Under the action of the spring support, the movable part is away from the fixed part.

[0018] In some embodiments, a fixing pin is provided in the slide groove, and a strip hole is provided on the movable portion that expands along the length direction of the slide groove, and the fixing pin passes through the strip hole.

[0019] In some embodiments, the electronic atomizer magnet clamping device further includes a driving mechanism, and the driving mechanism is connected to either the fixed mold or the movable mold to achieve clamping of the fixed mold and the movable mold.

[0020] In some embodiments, the movable portion is made of silicone or rubber material to prevent the housing of the electronic atomizer from being crushed.

[0021] Compared with the prior art, the utility model adopts magnetic adsorption to adsorb the magnet to be assembled on the movable mold, and quickly corrects the relative position of the magnet and the installation slot through the receiving cavity, which not only speeds up the magnet assembly efficiency but also prevents operators from being injured during the product assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of the electronic atomizer magnet clamping device in the embodiment provided in this application;

[0023] Figure 2 This is a schematic diagram of the structural decomposition of the movable mold in the embodiment provided in this application;

[0024] Figure 3 This is a schematic cross-sectional view of the structure of the electronic atomizer magnet clamping device before the magnet is clamped in the embodiment provided in this application;

[0025] Figure 4 for Figure 3 Schematic diagram of the cross-section of the electronic atomizer magnet clamping device after the middle magnet is clamped;

[0026] Figure 5 This is a schematic diagram of the structure of the movable mold and the fixed mold in the clamping state in the embodiment provided in this application;

[0027] Figure 6 This is a schematic cross-sectional view of the structure of the movable mold and the fixed mold in the clamping state in the embodiment provided in this application;

[0028] Figure 7 This is a schematic diagram of the structure after the movable mold and the fixed mold are separated in the embodiment provided in this application;

[0029] Figure 8 This is a schematic cross-sectional view of the structure after the movable mold and the fixed mold are separated in the embodiment provided in this application.

[0030] Description of Figure Numbers:

[0031] 1-Fixed mold;

[0032] 2 - movable mold; 21 - fixed part; 210 - slide groove; 211 - fixed pin; 22 - movable part; 220 - arm; 221 - through groove; 222 - strip hole; 223 - third groove; 23 - magnetic body; 24 - spring;

[0033] 3-housing; 31-mounting slot; 4-magnet. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present application belongs. The terms used herein in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] In the description of this application, unless otherwise specified or defined, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components, unless otherwise specified or defined. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0036] Electronic atomizers can be used in different fields, including but not limited to those used in industries such as medical atomization, cosmetic atomization, and cigarette replacement. They are mainly used to atomize an aerosol-generating matrix to form an aerosol. The aerosol-generating matrix can be a liquid matrix such as a medicine solution or a nutrient solution. Taking an electronic atomizer that can replace cigarettes as an example, the electronic atomizer includes a detachable power supply component and an atomization component. The atomization component is used to atomize the aerosol-generating matrix to form an aerosol. The power supply component provides the atomization component with the electrical energy required to atomize the aerosol-generating matrix. When the power supply component and the atomization component are connected by magnetic attraction, a magnet is fixed on the outer shell of the power supply component, and a magnetic body is provided on the outer shell of the atomization component. When the magnetic body and the magnet are magnetically attracted to each other, the conductive components between the atomization component and the power supply component are electrically connected. It is understandable that in some embodiments, the magnet and the magnetic body are hidden in the above-mentioned outer shell.

[0037] like Figures 1-8 As shown, the present application provides an electronic atomizer magnet clamping device, the electronic atomizer includes a housing 3 for loading a magnet 4, the housing 3 is provided with a mounting groove 31 that can be tightly matched with the magnet 4, and the electronic atomizer magnet 4 clamping device includes:

[0038] A fixed mold 1, used to support the shell 3;

[0039] a movable mold 2, which is movable relative to the fixed mold 1 and is clamped with the fixed mold 1 to press the magnet 4 into the mounting groove 31, and a side of the movable mold 2 is provided with a receiving cavity, and the receiving cavity is provided with a magnetic body 23,

[0040] At least part of the magnet 4 is exposed outside the receiving cavity after the magnet 4 is loaded into the receiving cavity by the magnetic body 23;

[0041] After the movable mold 2 is clamped with the fixed mold 1, the magnet 4 is tightly fitted with the mounting groove 31, and the magnet 4 is separated from the magnetic body 23 after the movable mold 2 is away from the fixed mold 1.

[0042] Compared with the prior art, the above-mentioned magnet 4 clamping device of the electronic atomizer can improve the loading efficiency of the magnet in the electronic atomizer, can avoid artificial forced assembly, the assembly quality is stable, and in the process of pressing the magnet 4 into the shell 3, the movable mold 2 contacts the shell 3, can promote the positioning effect, and the assembly process is more reliable.

[0043] In some embodiments, as shown in Figure 3 The shell 3 is provided with two mounting grooves 31 for mounting the magnet 4, and the movable mold 2 is provided with two parallel receiving cavities, and each receiving cavity is fixed with one magnetic body 23.

[0044] Before the magnet 4 is loaded into the mounting groove 31, as shown in Figure 3 The movable mold 2 is operated to allow the magnetic body 23 to adsorb the magnet 4, and at least part of the magnet 4 is loaded into the receiving cavity under the adsorption of the magnetic body 23, that is, part of the magnet 4 is exposed outside the receiving cavity. The internal contour of the receiving cavity is configured to be similar or the same as the contour of the magnet 4, and the orientation of the magnet 4 can be limited by the receiving cavity, so that it can correspond to the mounting groove 31.

[0045] The fixed mold 1 and the movable mold 2 have a relative fixed position, that is, the mounting groove 31 on the shell 3 corresponds to the position of the magnet 4, during the clamping process of the movable mold 2 and the fixed mold 1, the exposed part of the magnet 4 is in contact with the workpiece first, and is inserted into the mounting groove 31 first, after the movable mold 2 and the fixed mold 1 are clamped, the movable mold 2 abuts against the shell 3, the movable mold 2 presses the magnet 4 into the mounting groove 31, and the magnet 4 is separated from the magnetic body 23 after the movable mold 2 is away from the fixed mold 1, and the magnet 4 is kept in the mounting groove 31. It can be understood that the magnet 4 is tightly fitted with the mounting groove 31 to avoid that the magnet 4 is taken away from the mounting groove 31 by the magnetic body 23.

[0046] In some embodiments, the movable mold 2 includes a fixed part 21, a movable part 22, and a spring 24, wherein the fixed part 21 is provided with a first groove on the side facing the fixed mold 1, and the magnetic body 23 is fixed in the first groove; the movable part 22 is movably arranged on the side of the fixed part 21 close to the fixed mold 1, and a through groove 221 is provided on the movable part 22, and at least part of the magnetic body 23 is accommodated in the through groove 221 when the movable part 22 is close to the fixed part 21; the spring 24 is arranged between the fixed part 21 and the movable part 22, and the spring 24 supports the movable part 22 away from the fixed part 21.

[0047] like Figure 3 As shown, when the movable portion 22 moves away from the fixed portion 21 , the magnetic body 23 moves away from the through slot 221 . A cavity is formed in the through slot 221 due to the moving away of the magnetic body 23 . The cavity is defined as a receiving chamber.

[0048] like Figure 4 As shown, the magnet 4 can be adsorbed by the magnetic body 23 in the receiving cavity, and part of the magnet 4 is exposed outside the receiving cavity, wherein the exposed part can preferentially contact the shell 3 when the fixed mold 1 and the movable mold 2 are clamped, so that the magnet 4 can be inserted into the installation groove 31.

[0049] See also Figure 5 and Figure 6 As shown, the movable portion 22 is blocked by the housing 3 and moves toward the fixed portion 21 . After the movable portion 22 abuts against the fixed portion 21 , the magnetic body 23 passes through the through slot 221 and pushes the magnet 4 out of the receiving cavity until the magnet 4 is inserted into the mounting slot 31 .

[0050] See also Figure 7 and Figure 8 As shown, after the fixed mold 1 and the movable mold 2 are clamped together, the magnet 4 is completely pressed into the mounting groove 31 and is tightly fitted with the mounting groove 31. It is understandable that after the magnet 4 is fixed in the mounting groove 31, the clamping force exerted by the mounting groove 31 on the magnet 4 is greater than the adsorption force of the magnetic body 23 on the magnet 4, and the magnetic body 23 cannot separate the magnet 4 from the mounting groove 31 through suction.

[0051] In some embodiments, as Figure 3 As shown, the fixing portion 21 has two first grooves on the side facing the fixed mold 1. A magnetic body 23 is fixed in each first groove. When the fixed mold 1 and the movable mold 2 are clamped together, two magnets 4 can be assembled at one time. The spacing between two adjacent first grooves is based on the spacing between the two mounting slots 31.

[0052] In some embodiments, the fixed portion 21 is provided with a slide groove 210, and the movable portion 22 is movably installed in the slide groove 210. Figure 2As shown, the movable portion 22 has two arms 220 extending toward the fixed portion 21 , and the fixed portion 21 is clamped between the two arms 220 . Two opposite side surfaces of the fixed portion 21 are respectively provided with sliding grooves 210 , and the movable portion 22 is slidably mounted in the sliding grooves 210 .

[0053] In some embodiments, as Figure 2 As shown, a fixing pin 211 is provided in the chute 210, and a strip-shaped hole 222 is provided on the movable portion 22, which extends along the length of the chute 210. The fixing pin 211 passes through the strip-shaped hole 222. When the movable portion 22 moves relative to the fixed portion 21, the fixing pin 211 is restricted to a travel distance formed by the inner diameter of the strip-shaped hole 222. The distance of the travel distance is related to the depth of the mounting groove 31. In addition, the height of the magnet 4 should also match the depth of the mounting groove 31 to ensure that the depth of the magnet 4 that can be pressed into the mounting groove 31 meets the design requirements after the relative movement of the movable portion 22 and the fixed portion 21 is completed.

[0054] In some embodiments, the magnetic body 23 is made of either a permanent magnetic material or a non-permanent magnetic material, wherein the permanent magnetic material includes a magnet and the non-permanent magnetic material includes iron or an electromagnet. Furthermore, after the magnet 4 is assembled with the mounting slot 31, the magnetic attraction force between the magnet 4 and the magnetic body 23 is less than the friction force between the magnet 4 and the mounting slot 31, thereby facilitating separation of the magnet 4 from the magnetic body 23.

[0055] In some embodiments, the fixed portion 21 is provided with a second groove with an opening facing the movable portion 22. Figure 2 As shown, the movable portion 22 is provided with a third groove 223 whose opening faces the fixed portion 21. One end of the spring 24 is connected to the second groove, and the other end of the spring 24 is connected to the third groove 223. The movable portion 22 is supported by the spring 24 and moves away from the fixed portion 21. When the fixed mold 1 and the movable mold 2 are clamped together, the movable portion 22 compresses the spring 24 and moves toward the fixed portion 21, thereby pushing the magnet 4 from the receiving cavity and pressing it into the installation slot 31 through the magnetic body 23.

[0056] In some embodiments, the clamping device for the electronic atomizer magnet 4 further includes a driving mechanism, which is connected to either the fixed mold 1 or the movable mold 2 to achieve the clamping of the fixed mold 1 and the movable mold 2. A connecting portion for connecting to the driving mechanism is provided on the side of the movable mold 2 away from the fixed mold 1, and the driving mechanism drives the movable mold 2 to approach the fixed mold 1.

[0057] In some embodiments, the movable portion 22 is made of silicone or rubber material to prevent the housing 3 of the electronic atomizer from being crushed.

[0058] Compared with the prior art, the present invention adopts magnetic adsorption to adsorb the magnet 4 to be assembled on the movable mold 2, and quickly corrects the relative position of the magnet 4 and the mounting groove 31 through the receiving cavity, which not only speeds up the assembly efficiency of the magnet 4, but also prevents the operator from being injured during the product assembly process.

[0059] The above description is only part or preferred embodiments of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A magnet clamping device for an electronic atomizer, characterized in that: The electronic atomizer includes a housing for loading a magnet, the housing is provided with a mounting groove that can be tightly matched with the magnet, and the electronic atomizer magnet clamping device includes: a fixed mold, used for supporting the shell; The movable mold can move relative to the fixed mold and clamp with the fixed mold to press the magnet into the installation groove. The movable mold is provided with a receiving cavity on the side facing the fixed mold, and a magnetic body is provided in the receiving cavity. At least a portion of the magnet is exposed outside the receiving cavity after the magnetic body absorbs the magnet and loads it into the receiving cavity; After the movable mold and the fixed mold are clamped together, the magnet is tightly fitted into the mounting groove, and the magnet is separated from the magnetic body after the movable mold moves away from the fixed mold.

2. The electronic atomizer magnet clamping device according to claim 1, characterized in that: The magnetic body is any one of a permanent magnetic material and a non-permanent magnetic material.

3. The electronic atomizer magnet clamping device according to claim 1, characterized in that: The movable mold includes a fixed portion, a movable portion, and a spring. The fixed portion is provided with a first groove on a side facing the fixed mold, and the magnetic body is fixed in the first groove. The movable portion is movably provided on a side of the fixed portion close to the fixed mold. The movable portion is provided with a through groove. The spring is provided between the fixed portion and the movable portion. The spring supports the movable portion away from the fixed portion and defines the receiving cavity in the through groove. After the movable portion abuts against the fixed portion, the magnet is exposed outside the receiving cavity.

4. The electronic atomizer magnet clamping device according to claim 3, characterized in that: The fixed part is provided with a second groove with an opening facing the movable part, and the movable part is provided with a third groove with an opening facing the fixed part. One end of the spring is connected to the second groove, and the other end of the spring is connected to the third groove. Under the support of the spring, the movable part is away from the fixed part.

5. The electronic atomizer magnet clamping device according to claim 3, characterized in that: The fixed part is provided with a slide groove, and the movable part is movably installed in the slide groove.

6. The electronic atomizer magnet clamping device according to claim 5, characterized in that: A fixing pin is provided in the sliding groove, and a strip hole expanding along the length direction of the sliding groove is provided on the movable part, and the fixing pin passes through the strip hole.

7. The electronic atomizer magnet clamping device according to claim 1, characterized in that: The electronic atomizer magnet clamping device further includes a driving mechanism, which is connected to either the fixed mold or the movable mold to achieve clamping of the fixed mold and the movable mold.

8. The electronic atomizer magnet clamping device according to claim 3, characterized in that: The movable part is made of silicone or rubber.

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