CN216814536U

CN216814536U - Anion generator subassembly

Info

Publication number: CN216814536U
Application number: CN202122698028.5U
Authority: CN
Inventors: 李定科; 仲荣; 郑祥
Original assignee: Zhenjiang Keyuan Electric Appliance Co ltd
Current assignee: Zhenjiang Keyuan Electric Appliance Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-24
Anticipated expiration: 2031-11-05

Abstract

The utility model belongs to the technical field of negative ion generators, and particularly relates to a negative ion generator assembly which comprises a shell, wherein a shell cover is fixed at the top of the shell, a first motor is fixed inside the shell, a fan is fixed at the output end of the first motor, a negative pole needle is fixed inside the shell through a supporting plate, and a power transformer, a high-voltage generator and a voltage-multiplying module are respectively fixed inside the shell. According to the utility model, the dust filter comprises a shell, a shell cover, a first motor, a fan, a slide rail, a filter screen plate, a supporting block, a second motor, a lead screw, a scraper and a fixing component, wherein dust can be filtered through the filter screen plate, when the fan rotates, the dust can be prevented from entering the shell and being adhered to the surface of a fan blade, and the scraper can clean the dust on the surface of the filter screen plate by arranging the scraper and the fixing component, so that the service life of the filter screen plate is prolonged, and when the filter screen plate needs to be replaced, the fixing component can be conveniently disassembled and assembled.

Description

Anion generator subassembly

Technical Field

The utility model relates to the technical field of negative ion generators, in particular to a negative ion generator assembly.

Background

The negative ion generator is a device for generating air negative ions, and after input direct current or alternating current is processed by an EMI processing circuit and a lightning stroke protection circuit, the device carries out overvoltage current limiting through a pulse type circuit; high-low voltage isolation and other lines are raised to alternating current high voltage, then pure direct current negative high voltage is obtained after rectification and filtration through special grade electronic materials, the direct current negative high voltage is connected to a release tip made of metal or carbon elements, high corona is generated by utilizing the tip direct current high voltage, a large amount of electrons are emitted at high speed, and the electrons cannot exist in the air for a long time, so that the electrons can be immediately captured by oxygen molecules in the air, and air negative ions are generated.

The current anion generator blows out the generated anions through the fan blades during working, but generates static electricity with dust in the air when the fan blades rotate, so that the dust can enter the interior of the fan blades and adhere to the surfaces of the fan blades in the interior of the fan blades, and the anion generator does not have the function of automatically cleaning the filter screen plate, so that the anion generator assembly is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides an anion generator assembly which solves the problems set forth in the background art.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a shell cover is fixed at the top of the shell, a first motor is fixed inside the shell, a fan is fixed at the output end of the first motor, a negative pole pin is fixed inside the shell through a support plate, a power transformer, a high-voltage generator and a voltage doubling module are respectively fixed inside the shell, a vent is formed in the top of the shell cover, a slide rail is fixed at the top of the shell cover, a filter screen plate is connected inside the slide rail in a sliding manner, two support blocks are fixed at the top of the shell cover, a lead screw is connected inside the two support blocks in a rotating manner through a bearing, a second motor is fixed at the top of the shell cover, the output end of the second motor is fixedly connected with one end of the lead screw, a scraper blade is connected to the surface of the lead screw in a threaded manner, the scraper blade is positioned above the slide rail, and the bottom of the scraper blade is attached to the top of the filter screen plate, and a fixing component for fixing the filter screen plate is arranged at the top of the sliding rail.

Further, fixed subassembly is including fixing the U template at the slide rail top, the top laminating of slide rail has the baffle, the bottom of baffle is fixed with two inserted bars, the top of baffle is fixed with the pull rod, the top of U template is provided with the arm-tie, two the top of pull rod all runs through the top lower surface of U template and the bottom fixed connection of arm-tie, the top of arm-tie is fixed with draws the button, the inside of U template is provided with two springs, the both ends of spring respectively with the top lower surface of U template and the top fixed connection of baffle.

Furthermore, two sliding grooves are formed in the top of the shell cover.

Furthermore, two jacks matched with the insertion rods are formed in the top of the filter screen plate.

Furthermore, a threaded hole matched with the screw rod is formed in one side wall of the scraper.

Furthermore, a handle is fixed on one side wall of the filter screen plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an anion generator assembly which has the following beneficial effects:

according to the utility model, through the arrangement of the shell, the shell cover, the first motor, the fan, the slide rail, the filter screen plate, the supporting block, the second motor, the lead screw, the scraper and the fixing component, dust can be filtered through the filter screen plate, when the fan rotates, the dust can be prevented from entering the shell and being adhered to the surface of the fan blade, through the arrangement of the scraper and the fixing component, the scraper can clean the dust on the surface of the filter screen plate, so that the service life of the filter screen plate is prolonged, and when the filter screen plate needs to be replaced, the fixing component can be conveniently disassembled and assembled.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the housing structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing according to the present invention;

FIG. 4 is a schematic view of a fixing assembly according to the present invention;

FIG. 5 is a schematic view of a screen plate structure according to the present invention;

FIG. 6 is a schematic view of the scraper structure of the present invention.

In the figure: 1. a housing; 2. a shell cover; 3. a first motor; 4. a fan; 5. a negative pole needle; 6. a power transformer; 7. a high voltage generator; 8. a voltage doubling module; 9. a vent; 10. a slide rail; 11. a filter screen plate; 12. a support block; 13. a screw rod; 14. a second motor; 15. a squeegee; 16. a fixing assembly; 1601. a U-shaped plate; 1602. a baffle plate; 1603. inserting a rod; 1604. a pull rod; 1605. pulling a plate; 1606. pulling the button; 1607. a spring; 17. a chute; 18. a jack; 19. a threaded hole; 20. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2, 3, 4, 5 and 6, an anion generator assembly according to an embodiment of the present invention includes a housing 1, a housing cover 2 is fixed on a top of the housing 1, a first motor 3 is fixed inside the housing 1, a fan 4 is fixed on an output end of the first motor 3, a negative pin 5 is fixed inside the housing 1 through a support plate, a power transformer 6, a high voltage generator 7 and a voltage doubling module 8 are respectively fixed inside the housing 1, a vent 9 is formed on a top of the housing cover 2, a slide rail 10 is fixed on a top of the housing cover 2, a screen plate 11 is slidably connected inside the slide rail 10, two support blocks 12 are fixed on a top of the housing cover 2, a lead screw 13 is rotatably connected inside the two support blocks 12 through a bearing, a second motor 14 is fixed on a top of the housing cover 2, an output end of the second motor 14 is fixedly connected to one end of the lead screw 13, the surface of the screw 13 is connected with a scraper 15 by screw thread, the scraper 15 is positioned above the slide rail 10, the bottom of the scraper 15 is attached to the top of the slide rail 10 of the filter screen plate 11, a fixing component 16 for fixing the filter screen plate 11 is arranged on the top of the slide rail 10, when in use, after current treatment, the power transformer 6 and the high voltage generator 7 are upgraded to alternating current high voltage by a pulse type circuit, then pure direct current negative high voltage is generated by the voltage doubling module 8, the direct current negative high voltage is connected to the release tip of the metal negative needle 5, corona is generated by the direct current high voltage at the tip, so a large amount of electrons can be emitted at high speed, because the electrons can not exist in the air for a long time, the electrons can be captured by oxygen molecules in the air at once to become air negative ions, the first motor 3 is started, the first motor 3 drives the fan 4 to rotate, so that the air negative ions generated in the shell 1 are blown out of the shell 1, when the filter screen plate 11 needs to be cleaned, the second motor 14 is started, the second motor 14 rotates to drive the screw rod 13 to rotate, and the screw rod 13 rotates to drive the scraper 15 to move, so that the surface of the filter screen plate 11 can be cleaned.

As shown in fig. 1, 2 and 4, in some embodiments, the fixing assembly 16 includes a U-shaped plate 1601 fixed on the top of the slide rail 10, a baffle 1602 is attached to the top of the slide rail 10, two insertion rods 1603 are fixed on the bottom of the baffle 1602, a pull rod 1604 is fixed on the top of the baffle 1602, a pull plate 1605 is disposed on the top of the U-shaped plate 1601, the top ends of the two pull rods 1604 penetrate through the top lower surface of the U-shaped plate 1601 to be fixedly connected with the bottom of the pull plate 1605, a pull button 1606 is fixed on the top of the pull plate 1605, two springs 1607 are disposed inside the U-shaped plate 1601, two ends of the springs 1607 are respectively fixedly connected with the top lower surface of the U-shaped plate 1601 and the top of the baffle 1602, when in use, the pull button 1606 is pulled to drive the pull plate 1605 to move, the pull plate 1605 is moved by the pull rod 1604 to drive the baffle 1602 to move, at this time, the springs 1607 are in a compressed state, the baffle 1602 moves to make the bottom ends of the insertion rods 1603 slide out of the jacks from the jacks 18 formed in the screen plate 11, at this time, the screen plate 11 can be slidingly withdrawn.

As shown in fig. 1 and fig. 2, in some embodiments, two sliding grooves 17 are formed in the top of the housing cover 2, so that the scraper 15 can be more stable when moving, and also has a limiting function, so that when the screw rod 13 rotates, the scraper 15 can rotate synchronously with the screw rod 13.

In some embodiments, as shown in fig. 5, two insertion holes 18 are formed at the top of the screen plate 11 to fit the insertion rods 1603, so as to fix the screen plate 11.

As shown in fig. 6, in some embodiments, a threaded hole 19 is formed in a side wall of the scraper 15 and is adapted to the screw 13, so that the screw 13 is connected to the scraper 15 through a thread, and the scraper 15 can be moved by the rotation of the screw 13.

As shown in fig. 1 and 5, in some embodiments, a handle 20 is fixed to a side wall of the screen plate 11 in order to facilitate sliding and withdrawing the screen plate 11 when the screen plate 11 is replaced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anion generator assembly comprising a housing (1), characterized in that: the improved fan shell is characterized in that a shell cover (2) is fixed to the top of the shell (1), a first motor (3) is fixed to the inside of the shell (1), a fan (4) is fixed to the output end of the first motor (3), a negative pole needle (5) is fixed to the inside of the shell (1) through a support plate, a power transformer (6), a high voltage generator (7) and a voltage doubling module (8) are respectively fixed to the inside of the shell (1), a vent (9) is formed in the top of the shell cover (2), a sliding rail (10) is fixed to the top of the shell cover (2), a filter screen plate (11) is connected to the inside of the sliding rail (10) in a sliding mode, two support blocks (12) are fixed to the top of the shell cover (2), a lead screw (13) is connected to the inside of the two support blocks (12) in a rotating mode through a bearing, and a second motor (14) is fixed to the top of the shell cover (2), the output of second motor (14) and the one end fixed connection of lead screw (13), the surperficial threaded connection of lead screw (13) has scraper blade (15), scraper blade (15) are located the top of slide rail (10) and its bottom and the top of filter plate (11) is laminated mutually, the top of slide rail (10) is provided with fixed subassembly (16) that are used for fixed filter plate (11) to use.

2. The ionizer assembly of claim 1, wherein: fixed subassembly (16) are including fixing U template (1601) at slide rail (10) top, the top laminating of slide rail (10) has baffle (1602), the bottom of baffle (1602) is fixed with two inserted bar (1603), the top of baffle (1602) is fixed with pull rod (1604), the top of U template (1601) is provided with arm-tie (1605), two the top of pull rod (1604) all runs through the top lower surface of U template (1601) and the bottom fixed connection of arm-tie (1605), the top of arm-tie (1605) is fixed with and draws button (1606), the inside of U template (1601) is provided with two springs (1607), the both ends of spring (1607) respectively with the top lower surface of U template (1601) and the top fixed connection of baffle (1602).

3. The ionizer assembly of claim 1, wherein: two sliding grooves (17) are formed in the top of the shell cover (2).

4. The ionizer assembly of claim 1, wherein: two jacks (18) matched with the insertion rods (1603) are formed in the top of the filter screen plate (11).

5. The ionizer assembly of claim 1, wherein: one side wall of the scraper (15) is provided with a threaded hole (19) matched with the screw rod (13).

6. The ionizer assembly of claim 1, wherein: a handle (20) is fixed on one side wall of the filter screen plate (11).