Atomizing equipment for controlling oil injection by virtue of magnetic force

Abstract

The utility model discloses atomization equipment for controlling oil injection by means of magnetic force, which comprises an equipment main body, an oil storage chamber and an oil inlet channel are formed in the oil storage chamber, an oil inlet hole communicated with the oil storage chamber and the oil inlet channel is formed in the chamber wall of the oil storage chamber, a pushing piece is movably mounted on the outer wall of the oil storage chamber, and a first magnet is mounted on the pushing piece; the oil supply bottle is installed in the oil storage bin, the oil supply bottle is provided with an oil supply cavity and an oil supply channel communicated with the oil supply cavity, and the oil supply channel is communicated with the oil inlet channel; the hole sealing assembly comprises a sealing piece and a driving piece, the sealing piece penetrates through the oil inlet hole and comprises an oil passing section and a sealing section with the width larger than that of the oil passing section, and the driving piece is provided with a second magnet with the magnetic pole different from that of the first magnet so that the hole sealing assembly can be driven by the pushing piece to have an oil blocking position and an oil inlet position. According to the technical scheme, the oil supply amount of the oil supply bottle to the oil storage cavity is controlled by controlling the pushing piece, and therefore the phenomenon of oil leakage caused by too much oil in the oil storage cavity is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomization technical field especially relates to a kind of atomization equipment of oil injection is controlled with the aid of magnetic force. BACKGROUND

[0002] The existing atomization equipment, oil storage cavity is formed inside, then atomization component is installed in oil storage cavity, atomization component can adsorb the oil liquid in oil storage cavity, then power supply component is set, for power supply to atomization component, so that atomization component is heated, to convert the oil liquid adsorbed into aerosol, aerosol flows out through the suction nozzle of atomization equipment, for user to smoke.

[0003] To meet the large number and compliance requirements, more and more external hanging oil bottle type atomization equipment appears on the market, an oil supply bottle is hung on the equipment main body, for oil supply to the oil storage cavity of equipment main body. When transporting, the oil supply bottle is packaged separately from the equipment main body, to meet the compliance requirements. When using, the oil supply bottle is installed on the equipment main body after being unpacked, to increase the tobacco tar amount of the whole atomization equipment, to realize large number. However, the existing atomization equipment, due to the unreasonable installation design of oil supply bottle and oil storage cavity, makes the oil supply bottle in continuous oil supply state, which is easy to cause the oil amount in oil storage cavity to be too much and overflow, thus easily leading to the oil leakage of atomization equipment. Therefore, it is necessary to design an atomization equipment of oil injection controlled with the aid of magnetic force, to avoid the oil leakage of atomization equipment. SUMMARY

[0004] The main purpose of the utility model is to provide an atomization equipment of oil injection controlled with the aid of magnetic force, to solve the problem that the oil supply bottle of existing atomization equipment is in continuous oil supply state, which is easy to cause the oil amount in oil storage cavity to be too much and overflow, thus easily leading to the oil leakage of atomization equipment.

[0005] To achieve the above-mentioned purpose, the atomization equipment of oil injection controlled with the aid of magnetic force provided by the utility model comprises:

[0006] The equipment main body comprises oil storage bin, the oil storage bin is formed with oil storage cavity and oil inlet channel, the cavity wall of the oil storage cavity is provided with oil inlet hole and accommodating groove, the two ends of the oil inlet hole are communicated with the oil storage cavity and oil inlet channel respectively, the accommodating groove is installed with oil storage cotton, and the oil storage cotton is configured to conduct and adsorb the oil liquid in the oil storage cavity to atomization component; the outer wall of the oil storage bin is movably installed with pusher, and the pusher is installed with first magnet;

[0007] The oil supply bottle is detachably installed in the oil storage bin, the oil supply bottle is provided with oil supply cavity and oil supply channel communicated with the oil supply cavity, and the oil supply channel is communicated with the oil inlet channel;

[0008] The sealing assembly comprises a sealing member and a driving member, the sealing member is arranged in the oil inlet hole, the sealing member comprises a sealing segment and an oil passing segment, the width of the sealing segment is larger than that of the oil passing segment, the oil passing segment is arranged on the driving member, the driving member is further provided with a second magnet, the magnetic pole of the second magnet is different from that of the first magnet, so that the sealing assembly has an oil blocking position and an oil inlet position under the driving of the pushing member;

[0009] In the oil blocking position, the sealing segment is at least partially blocked in the oil inlet hole;

[0010] In the oil inlet position, the sealing segment is at least partially inserted into the oil storage cavity to open the oil inlet hole, so that a flow gap is formed between the hole wall of the oil inlet hole and the sealing member.

[0011] Optionally, the outer wall of the oil storage chamber is provided with a movable groove, the bottom of the movable groove is provided with a movable hole, the pushing member comprises a pushing part and a mounting part protruding from one side of the pushing part, the pushing part is arranged in the movable groove and can move along the length direction of the movable groove, the mounting part is inserted into the movable hole and can move along the length direction of the movable hole, the mounting part is provided with a mounting groove, and the first magnet is arranged in the mounting groove.

[0012] Optionally, the inner side wall of the movable hole is provided with a limiting groove extending along the width direction of the movable hole; the outer wall of the mounting part is provided with a limiting protrusion, the limiting protrusion is inserted into the limiting groove to limit the pushing member in the oil storage chamber.

[0013] Optionally, one of the bottom of the limiting groove and the outer wall of the limiting protrusion is provided with a limiting protrusion, and the other is provided with a limiting groove, and the limiting protrusion is inserted into the limiting groove when the sealing assembly is in the oil blocking position.

[0014] Optionally, the oil storage chamber comprises a chamber body and a sealing assembly, one side of the chamber body is open to form an opening, the sealing assembly is arranged in the opening and surrounds the chamber body to form the oil storage cavity, and the oil inlet hole and the oil inlet channel are arranged in the sealing assembly; the outer wall of the chamber body is provided with the movable groove, the bottom of the movable groove is provided with a through hole extending to the inner side of the chamber body, the outer wall of the sealing assembly is provided with a groove corresponding to the position of the through hole, and the width of the groove is larger than that of the through hole, so that the movable hole and the limiting groove are formed between the chamber body and the sealing assembly.

[0015] Optionally, the driving member comprises a body and a sealing block, the body is provided with a mounting groove, the second magnet is arranged in the bottom of the mounting groove, and the sealing block is sealed in the slot opening of the mounting groove and abuts against the second magnet.

[0016] Optionally, an inner wall of the oil inlet channel is provided with a limiting platform, the limiting platform is provided with a through hole and a limiting hole, the through hole is in communication with the inside of the oil inlet channel, and the oil passing section is movably arranged in the limiting hole.

[0017] Optionally, the oil inlet hole is circular in cross section, the sealing section is circular in cross section, and the cross section of the sealing section gradually decreases from one end away from the oil passing section to one end close to the oil passing section, when the oil hole blocking assembly is in the oil blocking position, the sealing section is partially inserted into the oil inlet hole to block the oil inlet hole and partially located in the oil storage cavity.

[0018] Optionally, the oil inlet hole is provided with a guide section close to the oil storage cavity, the radial dimension of the guide section gradually decreases from one end close to the oil storage cavity to one end away from the oil storage cavity, and the inner wall of the guide section is formed with a sealing protrusion.

[0019] Optionally, the oil supply cavity is located below the oil storage cavity, the device body further comprises a power supply assembly, the power supply assembly is located at the side of the oil storage bin and the oil supply bottle, and is detachably connected with the oil storage bin and the oil supply bottle respectively.

[0020] The technical scheme of the utility model discloses that the outer wall of the oil storage bin is movably provided with a pushing piece, the pushing piece is provided with a first magnet, the oil hole blocking assembly is movably arranged in the oil storage bin, the oil hole blocking assembly is provided with a second magnet, the pushing piece can drive the oil hole blocking assembly to move by using magnetic force, the oil hole blocking assembly has an oil blocking position and an oil inlet position, the user can control the oil supply amount of the oil supply bottle to the oil storage cavity by operating the pushing piece, the oil supply bottle can not be in a continuous oil supply state for a long time, the oil amount in the oil storage cavity is prevented from being too much to cause oil leakage, the pushing piece does not directly contact the driving piece, the sealing effect of the oil storage bin is good, the sealing property of the oil circuit is improved, and oil leakage is further prevented. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structure shown in the drawings without creative labor for those skilled in the art.

[0022] Figure 1 It is the structure diagram of the atomizing equipment of the utility model for controlling oil injection by magnetic force.

[0023] Figure 2The utility model discloses a cross section structure schematic diagram of the sealing hole subassembly of the atomization equipment of oil injection control with the help of magnetic force in the oil blocking position.

[0024] Figure 3 The utility model discloses a cross section structure schematic diagram of the sealing hole subassembly of the atomization equipment of oil injection control with the help of magnetic force in the oil injection position.

[0025] Figure 4 The utility model discloses a structure schematic diagram of the oil storage bin of the atomization equipment of oil injection control with the help of magnetic force.

[0026] Figure 5 The utility model discloses a structure schematic diagram of the pusher of the atomization equipment of oil injection control with the help of magnetic force.

[0027] Explanation of the attached drawing:

[0028] Reference Name Reference Name 100 Oil storage bin 101 Oil storage cavity 102 Oil inlet channel 103 Limiting table 104 Oil inlet hole 110 Bin body 111 Movable groove 112 Movable hole 113 Limiting convex 120 Sealing assembly 200 Oil supply bottle 201 Oil supply cavity 202 Oil supply channel 300 Power supply assembly 400 Pushing piece 401 Pushing part 402 Mounting part 403 Mounting groove 404 Limiting convex 405 Limiting groove 410 First magnet 510 Sealing piece 511 Sealing section 512 Oil passing section 520 Driving piece 521 Body 522 Sealing block 530 Second magnet 600 Oil storage cotton

[0029] The utility model discloses the realization, functional characteristics and advantages will combine embodiment, refer to the further description of the attached drawing. Specific implementation

[0030] The technical scheme in the embodiment of the utility model will be described clearly and completely in combination with the attached drawings of the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiment of the utility model are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture (as shown in the attached drawing). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three schemes, taking A and / or B as an example, including A technical scheme, B technical scheme, and A and B simultaneously satisfying the technical scheme. In addition, the technical schemes of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skill in the art. When the combination of technical schemes appears contradictory or unachievable, it should be considered that the combination of technical schemes does not exist, and is not within the protection scope required by the utility model.

[0033] The specific structure of the atomizing equipment for controlling oil injection by means of magnetic force will be mainly described below.

[0034] With reference to Figures 1 to 5 In the embodiment of the present application, the atomizing equipment for controlling oil injection by means of magnetic force comprises:

[0035] The equipment main body comprises an oil storage bin 100, the oil storage bin 100 is formed with an oil storage cavity 101 and an oil inlet channel 102, an oil inlet hole 104 and a containing groove are arranged on the cavity wall of the oil storage cavity 101, the two ends of the oil inlet hole 104 are communicated with the oil storage cavity 101 and the oil inlet channel 102 respectively, the oil storage cotton 600 is installed in the containing groove, and the oil storage cotton 600 is configured to conduct and adsorb the oil liquid in the oil storage cavity to the atomizing assembly; a pushing piece 400 is movably installed on the outer wall of the oil storage bin 100, and the pushing piece 400 is installed with a first magnet 410;

[0036] The oil supply bottle 200 is detachably installed on the oil storage bin 100, the oil supply bottle 200 is provided with an oil supply cavity 201 and an oil supply channel 202 communicated with the oil supply cavity 201, and the oil supply channel 202 is communicated with the oil inlet channel 102;

[0037] The hole sealing assembly comprises a sealing piece 510 and a driving piece 520, the sealing piece 510 is arranged in the oil inlet hole 104, the sealing piece 510 comprises a sealing section 511 and an oil passing section 512 connected with each other, the width of the sealing section 511 is greater than that of the oil passing section 512, one end of the oil passing section 512 away from the sealing section 511 is installed on the driving piece 520, the driving piece 520 is further installed with a second magnet 530, the magnetic pole of the second magnet 530 is different from that of the first magnet 410, so that the hole sealing assembly has an oil blocking position and an oil inlet position under the driving of the pushing piece 400;

[0038] When the oil blocking position, the sealing section 511 is at least partially blocked in the oil inlet hole 104;

[0039] When the oil inlet position, the sealing section 511 is at least partially inserted into the oil storage cavity 101 to open the oil inlet hole 104, so that a flow gap is formed between the hole wall of the oil inlet hole 104 and the sealing piece 510.

[0040] Specifically, in the embodiment, the detachable installation mode of the oil supply bottle 200 and the oil storage bin 100 has many modes, such as clamping, plug-in, screw connection, etc., which are not specifically limited here. Before use, the sealing plugs can be used to seal the oil inlet channel 102 of the oil storage bin 100 and the oil supply channel 202 of the oil supply bottle 200, respectively, to ensure the sealing of the device body and the oil supply bottle 200, and then the oil supply bottle 200 and the device body can be packaged separately to meet the compliance requirements. When in use, the sealing plugs are removed, and the oil supply bottle 200 is installed in the oil storage bin 100, so that the oil supply channel 202 is in communication with the oil inlet channel 102.

[0041] Since the magnetic poles of the second magnet 530 are different from those of the first magnet 410, there is an attractive force between the first magnet 410 and the second magnet 530, so that the driving member 520 will move under the driving of the pushing member 400. When the atomization device needs to be used normally, the pushing member 400 is pushed to drive the driving member 520 to move, and the driving member 520 drives the sealing member 510 to move until the sealing segment 511 of the sealing member 510 is driven to block the oil inlet hole 104. In this way, the oil liquid cannot pass through the oil inlet hole 104, so that the oil liquid in the oil supply bottle 200 cannot reach the oil storage cavity 101, and the oil storage cavity 101 cannot be supplied with oil, and at the same time, the liquid in the oil storage cavity 101 cannot flow into the oil supply bottle 200, which ensures the normal use of the atomization device.

[0042] When the oil liquid in the oil storage cavity 101 is less or used up, the pushing member 400 is pushed to drive the sealing member 510 to move until the sealing segment 511 of the sealing member 510 opens the oil inlet hole 104, and a flow gap is formed between the hole wall of the oil inlet hole 104 and the sealing member 510. Then, the angle of the atomization device is controlled so that the oil supply cavity 201 is located below the oil storage cavity 101. In this way, the oil liquid in the oil supply bottle 200 will pass through the oil supply channel 202, the oil inlet channel 102, the oil flow cavity and the oil flow hole into the oil storage cavity 101 under the action of gravity, thereby supplying oil to the oil storage cavity 101. The oil liquid can be adsorbed on the oil storage cotton 600, and the oil storage cotton 600 conducts and adsorbs the oil liquid to the atomization assembly. When in use, the atomization assembly converts the oil liquid into aerosol after being heated, which can be inhaled by the user. When the oil liquid in the oil supply bottle 200 is used up, a new oil supply bottle 200 can be replaced.

[0043] The utility model discloses a technical scheme, through the movable installation of pusher 400 on the outer wall of oil storage bin 100, and the pusher 400 is equipped with first magnet 410, and through the movable installation of hole sealing assembly in oil storage bin 100, hole sealing assembly is equipped with second magnet 530, so as to make pusher 400 can drive hole sealing assembly to be active by borrowing magnetic attraction, to make hole sealing assembly have oil blocking position and oil inlet position, in this way, user can control the oil supply of oil supply bottle 200 to oil storage cavity 101 by operating pusher 400, avoid oil supply bottle 200 long-term in continuous oil supply state, to avoid the phenomenon of oil leakage caused by the oil amount in oil storage cavity 101 too much overflow.

[0044] In some embodiments, the outer wall of the oil storage bin 100 is formed with a movable groove 111, the groove bottom of the movable groove 111 is provided with a movable hole 112, the pusher 400 includes a push part 401 and a mounting part 402 protruding on one side of the push part 401, the push part 401 is mounted on the movable groove 111 and can move along the length direction of the movable groove 111, the mounting part 402 extends into the movable hole 112 and can move along the length direction of the movable hole 112, the mounting part 402 is provided with a mounting groove 403, and the first magnet 410 is mounted in the mounting groove 403. The movable groove 111 has the effect of hiding the pusher 400, avoiding the pusher 400 protruding from the oil storage bin 100, which on the one hand reduces user misoperation, and on the other hand is beneficial to aesthetics. Moreover, the length of the movable groove 111 can be reasonably set to limit the stroke of the pusher 400, that is, the movable groove 111 also plays a limiting role.

[0045] Further, the inner side wall of the movable hole 112 is formed with a limiting groove, and the limiting groove extends along the width direction of the movable hole 112; the outer wall of the mounting part 402 is provided with a limiting protrusion 404, and the limiting protrusion 404 is inserted into the limiting groove to limit the pusher 400 in the oil storage bin 100. In this way, the pusher 400 is not easy to fall out of the limiting groove, improving the reliability of the pusher 400.

[0046] Specifically, regarding the forming manner of the movable hole 112 and the limiting groove, in some embodiments, the oil storage tank 100 comprises a tank body 110 and a sealing assembly 120, one side of the tank body 110 is open to form an opening, the sealing assembly 120 is installed at the opening and forms the oil storage cavity 101 together with the tank body 110, and the oil inlet hole 104 and the oil inlet channel 102 are arranged on the sealing assembly 120; the outer wall of the tank body 110 is provided with the movable groove 111, the groove bottom of the movable groove 111 is provided with a through hole extending to the inner side of the tank body 110, and the outer wall of the sealing assembly 120 is provided with a groove corresponding to the position of the through hole, and the width of the groove is greater than that of the through hole, so as to form the movable hole 112 and the limiting groove between the tank body 110 and the sealing assembly 120. That is, the through hole and the groove are combined to form the movable hole 112 and the limiting groove.

[0047] In some embodiments, one of the groove bottom of the limiting groove and the outer wall of the limiting protrusion 404 is provided with a limiting protrusion 113, and the other is provided with a limiting groove 405, and when the oil sealing assembly is in the oil blocking position, the limiting protrusion 113 is inserted into the limiting groove 405. In this way, the oil sealing assembly cannot easily slide, thereby improving the relative stability of the oil sealing assembly in the oil blocking position. When the pusher 400 is pushed with force, the limiting protrusion 404 can be caused to move away from the limiting groove 405, so as not to affect the movement of the pusher 400 and the oil sealing assembly, that is, not to affect the subsequent oil injection.

[0048] In some embodiments, the driving member 520 comprises a body 521 and a sealing block 522, the body 521 is provided with a mounting groove, the second magnet 530 is mounted at the groove bottom of the mounting groove, and the sealing block 522 is sealed at the opening of the mounting groove and abuts against the second magnet 530. The sealing block 522 plays a sealing role in the mounting groove on one hand, so as to prevent the oil from entering the groove bottom of the mounting groove and contacting the second magnet 530, and improves the stability of the installation of the second magnet 530 on the other hand.

[0049] In some embodiments, the inner wall of the oil inlet channel 102 is provided with a limiting table 103, the limiting table 103 is provided with a through hole and a limiting hole, the through hole is in communication with the inside of the oil inlet channel 102, and the oil passing section 512 is movably arranged in the limiting hole. The limiting hole can limit the oil passing section 512 of the sealing member 510, so as to prevent the sealing member 510 from being skewed and deviated, and ensure the sealing effect of the sealing section 511.

[0050] In some embodiments, the oil inlet hole 104 is circular in cross section, the sealing section 511 is circular in cross section, and the cross section of the sealing section 511 gradually decreases from one end away from the oil passing section 512 to one end close to the oil passing section 512. When the oil hole sealing assembly is in the oil blocking position, the sealing section 511 is partially inserted into the oil inlet hole 104 to block the oil inlet hole 104 and partially located in the oil storage cavity 101. That is, the sealing section 511 has a tapered shape to facilitate insertion into the oil inlet hole 104 to block the oil inlet hole 104. At the same time, the sealing section 511 does not need to extend out of the oil inlet hole 104 to allow oil to pass through, reducing the occupied space of the sealing section 511 in the oil storage cavity 101, so that more oil can be stored.

[0051] In some embodiments, the oil inlet hole 104 is provided with a guide section close to one end of the oil storage cavity 101. The radial dimension of the guide section gradually decreases from one end close to the oil storage cavity 101 to one end away from the oil storage cavity 101, and the inner wall of the guide section is formed with a sealing protrusion. In this way, the size of the guide section of the oil inlet hole 104 is adapted to the size of the sealing section 511 to increase the contact area between the hole wall of the oil inlet hole 104 and the sealing section 511, improve the oil blocking effect of the sealing member 510, and thus improve the sealing performance of the oil storage cavity 101.

[0052] In some embodiments, the oil supply cavity 201 is located below the oil storage cavity 101, and the device body further comprises a power supply assembly 300 located at the side of the oil storage tank 100 and the oil supply bottle 200 and detachably connected with the oil storage tank 100 and the oil supply bottle 200, respectively. In this way, the space is reasonably utilized, the internal structure of the atomization device is compact, and the atomization device is small. At the same time, the oil storage tank 100, the oil supply bottle 200 and the power supply assembly 300 can be detachably connected, so that one of them can be replaced individually. It is worth mentioning that the oil supply cavity 201 is located below the oil storage cavity 101, which is based on the orientation of the user using the atomization device. In this way, when filling oil, the angle of the atomization device does not need to be adjusted.

[0053] The above description is only preferred embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation based on the inventive concept of the present application, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An atomizing device for controlling oil injection by means of magnetic force, characterized in that, include: The main body of the equipment includes an oil storage tank, which forms an oil storage cavity and an oil inlet channel. The cavity wall of the oil storage cavity has an oil inlet hole and a receiving groove. The two ends of the oil inlet hole are respectively connected to the oil storage cavity and the oil inlet channel. An oil-absorbing cotton is installed in the receiving groove. The oil-absorbing cotton is configured to conduct and absorb the oil in the oil storage cavity to the atomizing component. A pushing component is movably installed on the outer wall of the oil storage tank. A first magnet is installed on the pushing component. An oil supply bottle is detachably installed in the oil storage tank. The oil supply bottle is provided with an oil supply chamber and an oil supply channel communicating with the oil supply chamber. The oil supply channel is connected to the oil inlet channel. A sealing assembly includes a sealing element and a driving element. The sealing element passes through the oil inlet and includes a sealing section and an oil passage section connected together. The width of the sealing section is greater than the width of the oil passage section. The end of the oil passage section away from the sealing section is installed on the driving element. The driving element is also equipped with a second magnet. The magnetic poles of the second magnet are different from those of the first magnet, so that the sealing assembly has an oil blocking position and an oil inlet position under the drive of the driving element. When the oil is blocked, the sealing section is at least partially blocked by the oil inlet hole; When in the oil inlet position, the sealing section extends at least partially into the oil storage cavity to open the oil inlet hole, thereby forming a flow gap between the hole wall of the oil inlet hole and the seal.

2. The atomizing device for controlling oil injection by magnetic force as described in claim 1, characterized in that, The outer wall of the oil storage tank is formed with a movable groove, and the bottom of the movable groove is provided with a movable hole. The pushing member includes a pushing part and a mounting part protruding from one side of the pushing part. The pushing part is installed in the movable groove and can move along the length direction of the movable groove. The mounting part extends into the movable hole and can move along the length direction of the movable hole. The mounting part is provided with a mounting groove, and the first magnet is installed in the mounting groove.

3. The atomizing device for controlling oil injection by magnetic force as described in claim 2, characterized in that, The inner wall of the movable hole forms a limiting groove, which extends along the width direction of the movable hole; the outer wall of the mounting part is provided with a limiting protrusion, which is inserted into the limiting groove to limit the pusher to the oil storage tank.

4. The atomizing device for controlling oil injection by magnetic force as described in claim 3, characterized in that, The bottom of the limiting groove and the outer wall of the limiting protrusion are provided with a limiting protrusion and a limiting groove, respectively. When the sealing assembly is in the oil-blocking position, the limiting protrusion is inserted into the limiting groove.

5. The atomizing device for controlling oil injection by magnetic force as described in claim 3, characterized in that, The oil storage tank includes a tank body and a sealing assembly. One side of the tank body is open, forming an opening. The sealing assembly is installed in the opening and encloses the tank body to form the oil storage cavity. The oil inlet and oil inlet channel are formed in the sealing assembly. The outer wall of the tank body has a movable groove, and the bottom of the movable groove has a through hole that extends to the inner side of the tank body. The outer wall of the sealing assembly has a groove corresponding to the position of the through hole. The width of the groove is greater than the width of the through hole, so as to enclose the movable hole and the limiting groove between the tank body and the sealing assembly.

6. The atomizing device for controlling oil injection by magnetic force as described in claim 1, characterized in that, The driving component includes a body and a sealing block. The body has a mounting groove, the second magnet is installed at the bottom of the mounting groove, and the sealing block seals the opening of the mounting groove and abuts against the second magnet.

7. The atomizing device for controlling oil injection by magnetic force as described in claim 1, characterized in that, The inner wall of the oil inlet channel is provided with a limiting platform. The limiting platform has a through hole and a limiting hole. The through hole is connected to the interior of the oil inlet channel, and the oil passage section is movably inserted through the limiting hole.

8. The atomizing device for controlling oil injection by magnetic force as described in claim 1, characterized in that, The cross-section of the oil inlet is circular, and the cross-section of the sealing section is circular. The cross-section of the sealing section gradually decreases from the end away from the oil passage to the end closer to the oil passage. When the sealing assembly is located at the oil blocking position, part of the sealing section is inserted into the oil inlet to block the oil inlet, and part is located in the oil storage cavity.

9. The atomizing device for controlling oil injection by means of magnetic force as described in claim 8, characterized in that, The end of the oil inlet near the oil storage cavity is configured as a guide section. The radial dimension of the guide section gradually decreases from the end near the oil storage cavity to the end away from the oil storage cavity, and a sealing protrusion is formed on the inner wall of the guide section.

10. The atomizing device for controlling oil injection by means of magnetic force as described in claim 1, characterized in that, The oil supply chamber is located below the oil storage chamber. The main body of the equipment also includes a power supply component, which is located on the side of the oil storage tank and the oil supply bottle, and is detachably connected to the oil storage tank and the oil supply bottle respectively.

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