Portable anion generator

Abstract

The utility model relates to the technical field of negative-ion generators, and discloses a portable negative-ion generator, which comprises an upper shell, a mounting rack is fixedly mounted in the upper shell, a mounting column is fixedly mounted at the top of the mounting rack, a filter cover is fixedly mounted at the top of the mounting column, and an air inlet ring is fixedly mounted at the top of the upper shell. According to the anion generator convenient to carry, through the design of the groove, air needing to be filtered on the outer side can enter the upper shell, then impurities in the air can be filtered through the filtering cover, dust, hair and the like in the air are prevented from entering the lower shell, and through the design of the fan blades, the air can be conveniently filtered; according to the generator, in the rotating process of the first motor, air on the outer side can be sucked into the upper shell, suction of the air on the outer side can be facilitated, and due to the design of the upper shell and the lower shell, the whole generator can be conveniently and rapidly installed, and the whole generator is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of negative ion generators, in particular to a portable negative ion generator. Background Art

[0002] Negative ions have a positive impact on human life activities. They can improve human cardiopulmonary function, enhance human disease resistance, etc. In addition, they can purify the air, sterilize and deodorize. In view of this, people have developed various types of negative ion generators to meet market demand. Existing negative ion generators can be roughly divided into two types: one is a negative ion generator that generates negative ions using DC high-voltage electrostatic discharge, and the other is a negative ion generator that generates negative ions using the "waterfall effect".

[0003] China Utility Model Patent Publication No.: CN 219576204 U, discloses: a portable ecological grade negative ion generator, which is provided with a threaded column, a baffle and a sleeve, and the threaded column is swung so that the threaded column is engaged with the baffle, and the rotating plate is rotated so that the sleeve moves under the action of the thread and abuts against the bottom of the baffle, thereby completing the connection between the lower shell and the upper shell. The operation is simple and convenient. When the negative ion generator needs to be repaired, it is only necessary to rotate the rotating plate to separate the sleeve from the baffle and swing the threaded column. At this time, the lower shell and the upper shell can be separated. However, the portable ecological grade negative ion generator has no design for the air intake structure, which may cause air to be difficult to enter the generator, and the portable ecological grade negative ion generator has no design for the exhaust hole, which may cause the purified air inside to be difficult to be discharged, and the practicality is poor. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a portable negative ion generator, which can effectively solve the problems in the prior art that the air intake structure is not designed, which makes it difficult for air to enter the generator, and the exhaust hole is not designed, which makes it difficult for the purified air inside to be discharged.

[0005] The technical scheme adopted by the utility model is: a portable negative ion generator, comprising an upper shell, a mounting frame is fixedly installed inside the upper shell, a mounting column is fixedly installed on the top of the mounting frame, a filter cover is fixedly installed on the top of the mounting column, an air intake ring is fixedly installed on the top of the upper shell, a plurality of grooves are opened on the outer side of the air intake ring, a top cover is fixedly installed on the top of the upper shell, a button is arranged on the top of the top cover, a motor is fixedly installed inside the upper shell, a mounting ring is fixedly installed on the outer side of the motor, a plurality of positioning columns are fixedly installed on the outer side of the mounting frame, a fan blade is fixedly installed on the output shaft of the motor, a negative ion processor body is fixedly installed inside the upper shell, a lower shell is threadedly connected on the outer side of the upper shell, a positioning frame is fixedly installed inside the lower shell, a mounting ring 2 is arranged on the outer side of the positioning frame, a motor 2 is fixedly installed on the outer side of the mounting ring 2, a positioning column 2 is fixedly installed on the outer side of the positioning frame, an impeller is fixedly installed on the output shaft of the motor 2, a plurality of air outlet holes are opened on the outer side of the lower shell, a rotating plate is arranged inside the lower shell, a plurality of through holes are opened on the outer side of the rotating plate, a limiting plate is fixedly installed on the top of the rotating plate, and a limiting groove is opened on the outer side of the lower shell.

[0006] Preferably, the plurality of grooves are distributed in a ring shape, and the filter cover is located at the bottom of the air intake ring.

[0007] Through the above technical solution, through the design of the groove, the air that needs to be filtered on the outside can enter the interior of the upper shell, and then through the filter cover, the impurities in the air can be filtered to prevent dust and hair in the air from entering the interior of the lower shell.

[0008] Preferably, the positioning column 1 passes through the mounting ring 1 and the mounting frame, and the positioning column 1 and the mounting ring 1 are in one-to-one correspondence.

[0009] Through the above technical solution, through the design of the mounting ring 1 and the positioning column 1, the mounting ring 1 can be aligned with the mounting frame during installation, and then the positioning column 1 can be used to achieve fixed installation, which can achieve the function of fixed installation for the motor.

[0010] Preferably, the fan blades are located at the top of the processor body, and the upper shell and the lower shell are adapted to each other.

[0011] Through the above technical solution, through the design of the fan blades, the air from the outside can be sucked into the interior of the upper shell when the motor rotates, which can facilitate the intake of air from the outside. The design of the upper shell and the lower shell can also facilitate the quick installation of the overall generator and make the overall generator easy to carry.

[0012] Preferably, the second motor and the impeller are located at the bottom of the processor body, and the second positioning column passes through the second mounting ring.

[0013] Through the above technical solution, through the design of motor 2 and the impeller, when the processor body discharges the processed air, the processed gas can be discharged quickly through the rotation of the impeller by the rotation of motor 2.

[0014] Preferably, the air outlet holes and the through holes are in one-to-one correspondence, and the limiting plates are matched with the limiting grooves.

[0015] Through the above technical solution, through the design of the air outlet holes and the through holes, the air discharged from the impeller can be discharged from the air outlet holes and the through holes, and through the design of the limiting plate and the limiting groove, the rotating plate can be limited.

[0016] Preferably, the rotating plate and the lower shell are rotatably mounted, and the rotating plate is located inside the lower shell.

[0017] Through the above technical scheme, through the design of the air outlet and the through hole, the air discharged by the impeller can be discharged from the air outlet and the air outlet, and through the design of the limiting plate and the limiting groove, the rotating plate can be limited. Through the rotating plate and the lower shell, when it is not needed, the rotating plate can be rotated to block the air outlet, thereby preventing dust from entering the interior of the lower shell and causing dust accumulation.

[0018] Compared with the prior art, the utility model provides a portable negative ion generator, which has the following beneficial effects:

[0019] 1. The portable negative ion generator can allow the air to be filtered from the outside to enter the interior of the upper housing through the design of the groove, and then filter the impurities in the air through the filter cover to prevent dust and hair in the air from entering the interior of the lower housing. The fan blade design can allow the air from the outside to be sucked into the interior of the upper housing during the rotation of the motor, which is convenient for the suction of the air from the outside. The design of the upper housing and the lower housing can also facilitate the quick installation of the overall generator and make the overall generator easy to carry.

[0020] 2. The portable negative ion generator can make the air discharged from the impeller be discharged from the air outlet and the air outlet through the design of the air outlet and the through hole, and can limit the rotating plate through the design of the limiting plate and the limiting groove. When the rotating plate and the lower shell are not needed, the rotating plate can be rotated to block the air outlet, thereby preventing dust from entering the interior of the lower shell and causing dust accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the upper shell of the utility model;

[0024] Figure 4 This is a schematic diagram of the split structure of the utility model Figure 1 ;

[0025] Figure 5 This is a schematic diagram of the split structure of the utility model Figure 2 .

[0026] Among them: 1. upper shell; 2. mounting frame; 3. mounting column; 4. filter cover; 5. air intake ring; 6. groove; 7. top cover; 8. button; 9. motor 1; 10. mounting ring 1; 11. positioning column 1; 12. fan blade; 13. processor body; 14. lower shell; 15. positioning frame; 16. mounting ring 2; 17. motor 2; 18. positioning column 2; 19. impeller; 20. air outlet; 21. rotating plate; 22. through hole; 23. limit plate; 24. limit groove. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] Embodiment 1: Figure 1-5As shown, the utility model provides a portable negative ion generator, including an upper shell 1, a mounting frame 2 is fixedly installed inside the upper shell 1, a mounting column 3 is fixedly installed on the top of the mounting frame 2, a filter cover 4 is fixedly installed on the top of the mounting column 3, an air intake ring 5 is fixedly installed on the top of the upper shell 1, a plurality of grooves 6 are provided on the outside of the air intake ring 5, a top cover 7 is fixedly installed on the top of the upper shell 1, a button 8 is provided on the top of the top cover 7, a motor 9 is fixedly installed inside the upper shell 1, a mounting ring 10 is fixedly installed on the outside of the motor 9, a plurality of positioning columns 11 are fixedly installed on the outside of the mounting frame 2, a fan blade 12 is fixedly installed on the output shaft of the motor 9, and a fan blade 12 is fixedly installed on the output shaft of the motor 9. A negative ion processor body 13 is fixedly installed on the upper shell 1, a lower shell 14 is threadedly connected to the outer side of the upper shell 1, a positioning frame 15 is fixedly installed inside the lower shell 14, a mounting ring 16 is arranged on the outer side of the positioning frame 15, a motor 17 is fixedly installed on the outer side of the mounting ring 16, a positioning column 18 is fixedly installed on the outer side of the positioning frame 15, an impeller 19 is fixedly installed on the output shaft of the motor 17, a plurality of air outlet holes 20 are opened on the outer side of the lower shell 14, a rotating plate 21 is arranged inside the lower shell 14, a plurality of through holes 22 are opened on the outer side of the rotating plate 21, a limiting plate 23 is fixedly installed on the top of the rotating plate 21, and a limiting groove 24 is opened on the outer side of the lower shell 14.

[0029] Specifically, multiple grooves 6 are distributed in a ring shape, and the filter cover 4 is located at the bottom of the air intake ring 5. The advantage is that through the design of the grooves 6, the air that needs to be filtered from the outside can enter the interior of the upper shell 1, and then through the filter cover 4, the impurities in the air can be filtered to prevent dust and hair in the air from entering the interior of the lower shell 14.

[0030] Specifically, the positioning column 11 passes through the mounting ring 10 and the mounting frame 2, and the positioning column 11 and the mounting ring 10 are in one-to-one correspondence. The advantage is that through the design of the mounting ring 10 and the positioning column 11, the mounting ring 10 can be aligned with the mounting frame 2 during installation, and then the positioning column 11 can be used to achieve fixed installation, which can play a role in fixing the motor 9.

[0031] Specifically, the fan blades 12 are located at the top of the processor body 13, and the upper shell 1 and the lower shell 14 are adapted to each other. The advantage is that, through the design of the fan blades 12, the air from the outside can be sucked into the interior of the upper shell 1 during the rotation of the motor 9, which can facilitate the suction of the air from the outside. The design of the upper shell 1 and the lower shell 14 can also facilitate the quick installation of the overall generator and make the overall generator easy to carry.

[0032] Embodiment 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0033] Specifically, motor 2 17 and impeller 19 are located at the bottom of the processor body 13, and positioning column 2 18 passes through mounting ring 2 16. The advantage is that through the design of motor 2 17 and impeller 19, when the processor body 13 discharges the treated air, the treated gas can be discharged quickly through the rotation of impeller 19 by the rotation of motor 2 17.

[0034] Specifically, the air outlet 20 and the through hole 22 are in one-to-one correspondence, and the limiting plate 23 is adapted to the limiting groove 24. The advantage is that, through the design of the air outlet 20 and the through hole 22, the air discharged from the impeller 19 can be discharged from the air outlet 20 and the air outlet 20, and through the design of the limiting plate 23 and the limiting groove 24, the rotating plate 21 can be limited.

[0035] Specifically, the rotating plate 21 and the lower shell 14 are rotatably installed, and the rotating plate 21 is located inside the lower shell 14. The advantage is that, through the rotating plate 21 and the lower shell 14, when not in use, the rotating plate 21 can be rotated to block the air outlet 20 for the limiting plate 23, thereby preventing dust from entering the interior of the lower shell 14 and causing dust accumulation.

[0036] Working principle: When in use, the design of the groove 6 allows the air that needs to be filtered from the outside to enter the interior of the upper shell 1, and then the filter cover 4 can be used to filter impurities in the air to prevent dust and hair in the air from entering the interior of the lower shell 14. The design of the mounting ring 10 and the positioning column 11 allows the mounting ring 10 to be aligned with the mounting frame 2 during installation, and then the positioning column 11 can be used to achieve fixed installation, which can play a role in fixing the motor 9. The design of the fan blades 12 allows the air from the outside to be sucked into the interior of the upper shell 1 during the rotation of the motor 9, which can facilitate the suction of the air from the outside. The design of the upper shell 1 and the lower shell 14 can also facilitate the quick installation of the entire generator. The generator can be installed quickly and the whole generator can be carried easily. Through the design of the motor 17 and the impeller 19, when the processor body 13 discharges the processed air, the processed gas can be discharged quickly through the rotation of the impeller 19 by the rotation of the motor 17. The air discharged by the impeller 19 can be discharged from the air outlet 20 and the air outlet 20 by the design of the air outlet 20 and the through hole 22. The design of the limiting plate 23 and the limiting groove 24 can limit the rotating plate 21. Through the rotating plate 21 and the lower shell 14, when it is not needed, the rotating plate 21 can be rotated to block the air outlet 20 by the limiting plate 23, so as to prevent dust from entering the interior of the lower shell 14 and causing dust accumulation.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable negative ion generator, comprising an upper housing (1), characterized in that: The upper shell (1) has a mounting frame (2) fixedly mounted inside, a mounting column (3) fixedly mounted on the top of the mounting frame (2), a filter cover (4) fixedly mounted on the top of the mounting column (3), an air intake ring (5) fixedly mounted on the top of the upper shell (1), a plurality of grooves (6) being provided on the outer side of the air intake ring (5), a top cover (7) fixedly mounted on the top of the upper shell (1), a button (8) being provided on the top of the top cover (7), a motor (9) fixedly mounted inside the upper shell (1), a mounting ring (10) fixedly mounted on the outer side of the motor (9), a plurality of positioning columns (11) fixedly mounted on the outer side of the mounting frame (2), a fan blade (12) fixedly mounted on the output shaft of the motor (9), and a negative ion processor body ( 13), the outer side of the upper shell (1) is threadedly connected to the lower shell (14), a positioning frame (15) is fixedly installed inside the lower shell (14), a second mounting ring (16) is arranged outside the positioning frame (15), a second motor (17) is fixedly installed outside the second mounting ring (16), a second positioning column (18) is fixedly installed outside the positioning frame (15), an impeller (19) is fixedly installed on the output shaft of the second motor (17), a plurality of air outlet holes (20) are opened on the outer side of the lower shell (14), a rotating plate (21) is arranged inside the lower shell (14), a plurality of through holes (22) are opened on the outer side of the rotating plate (21), a limiting plate (23) is fixedly installed on the top of the rotating plate (21), and a limiting groove (24) is opened on the outer side of the lower shell (14).

2. A portable negative ion generator according to claim 1, characterized in that: The plurality of grooves (6) are distributed in a ring shape, and the filter cover (4) is located at the bottom of the air intake ring (5).

3. A portable negative ion generator according to claim 1, characterized in that: The positioning column one (11) passes through the mounting ring one (10) and the mounting frame (2), and the positioning column one (11) and the mounting ring one (10) are in one-to-one correspondence.

4. A portable negative ion generator according to claim 1, characterized in that: The fan blade (12) is located at the top of the processor body (13), and the upper shell (1) and the lower shell (14) are adapted to each other.

5. A portable negative ion generator according to claim 1, characterized in that: The second motor (17) and the impeller (19) are located at the bottom of the processor body (13), and the second positioning column (18) passes through the second mounting ring (16).

6. A portable negative ion generator according to claim 1, characterized in that: The air outlet holes (20) and the through holes (22) are in one-to-one correspondence, and the limiting plates (23) are matched with the limiting grooves (24).

7. A portable negative ion generator according to claim 1, characterized in that: The rotating plate (21) and the lower shell (14) are rotatably mounted, and the rotating plate (21) is located inside the lower shell (14).

Images