CN114498307B - Anion box with carbon brush cleaning mechanism - Google Patents
Anion box with carbon brush cleaning mechanism Download PDFInfo
- Publication number
- CN114498307B CN114498307B CN202210279405.8A CN202210279405A CN114498307B CN 114498307 B CN114498307 B CN 114498307B CN 202210279405 A CN202210279405 A CN 202210279405A CN 114498307 B CN114498307 B CN 114498307B
- Authority
- CN
- China
- Prior art keywords
- shell
- carbon brush
- pcb
- motor
- cleaning mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 69
- 150000001450 anions Chemical class 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 150000002500 ions Chemical class 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 18
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 14
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 14
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/26—Solid sliding contacts, e.g. carbon brush
Landscapes
- Cleaning In General (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The invention discloses an anion box with a carbon brush cleaning mechanism, which comprises a shell, wherein a PCB (printed circuit board) is arranged in the shell, and the anion box is characterized in that: be equipped with the sheetmetal on the casing of PCB board one end, sheetmetal one end is connected with the PCB board electricity, the sheetmetal wears out the casing outside be provided with a plurality of carbon brush on the PCB board the casing of carbon brush one side is equipped with the pivot in the casing the equipartition has a plurality of to the brush body that the carbon brush surface carries out the cleanness in the pivot be equipped with first motor on the casing outer wall, first motor with the pivot is connected. The invention aims to overcome the defects in the prior art, and provides the negative ion box which can effectively clean the carbon brush arranged in the shell, avoid dust accumulation of the carbon brush and further effectively ensure the negative ion performance.
Description
Technical Field
The invention relates to the field of air purification devices, in particular to a negative ion box with a carbon brush cleaning mechanism.
Background
At present, the negative ion carbon brush generally has two installation modes, one of which is: typically, the brush is mounted on a bare housing, and after a period of use, dust can accumulate on the surface of the carbon brush, and the high voltage electricity of the negative electrode on the carbon brush can generate electricity jumping phenomenon due to the accumulation of the dust and relative humidity. In order to avoid this, it is often necessary to rely on manpower to remove the dust on the carbon brush.
In another installation mode, the carbon brush is installed inside the shell, and although dust can be effectively prevented from directly falling into the surface of the carbon brush, the carbon brush cannot be cleaned effectively, so that the negative ion performance is weakened.
Therefore, the existing anion box needs to be further improved.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the anion box which is simple in structure and capable of effectively cleaning the carbon brush arranged in the shell, so that the anion performance is effectively ensured.
In order to achieve the above purpose, the present invention adopts the following scheme: the utility model provides an anion box with clean mechanism of carbon brush, is including the casing be equipped with PCB board, its characterized in that in the casing: be equipped with the sheetmetal on the casing of PCB board one end, sheetmetal one end is connected with the PCB board electricity, the sheetmetal wears out the casing outside be provided with a plurality of carbon brush on the PCB board the casing of carbon brush one side is equipped with the pivot in the casing the equipartition has a plurality of to the brush body that the carbon brush surface carries out the cleanness in the pivot be equipped with first motor on the casing outer wall, first motor with the pivot is connected. According to the invention, the rotating shaft can be driven by the first motor to rotate at a low speed when the machine is started each time, and the dust on the carbon brush is scraped under the action of driving the plastic brush body to rotate, so that the phenomenon that the dust on the carbon brush is not generated is ensured. According to the invention, the brush body can be returned to the original position by adopting the first motor, so that the action of the carbon brush is not influenced.
As another improvement of the anion box with the carbon brush cleaning mechanism, a plurality of ventilation holes are formed in the PCB at intervals, an air inlet hole groove is formed in a shell on one side of the PCB, a fan is arranged in the air inlet hole groove, and an air outlet hole groove is formed in the shell on one side of the PCB. The negative ion box is independently designed, so that the negative ion box does not generate positive high pressure influence in the negative ion box, the air flow is blown out from inside to outside completely in the negative ion environment, and dust on the carbon brush scraped by the brush body is sent out of the shell along with wind force.
As another improvement of the anion box with the carbon brush cleaning mechanism, an air guide component capable of guiding the air flow sent from the vent hole to the air outlet hole groove is arranged in the shell. The invention can effectively guide the air flow to the air outlet hole groove at a required angle through the air guide component, and effectively reduce dust from accumulating in the shell.
As another improvement of the anion box with the carbon brush cleaning mechanism, the shell is internally provided with mounting seats at intervals, the mounting seats are provided with positioning clamping grooves, the PCB is clamped in the positioning clamping grooves, and two ends of the PCB are respectively connected to the mounting seats through fixing screws. According to the technical scheme of the invention, one end of the metal sheet is provided with the connecting hole, and the fixing screw sequentially penetrates through the metal sheet and the PCB and then is connected to the mounting seat. In the invention, a limiting seat is arranged in the shell at a position corresponding to the middle part of the PCB, a positioning clamping groove is arranged on the limiting seat, and the middle part of the PCB is clamped in the positioning clamping groove. The PCB can be effectively prevented from loosening and deforming in the using process through the limiting seat and the positioning clamping groove.
As another improvement of the anion box with the carbon brush cleaning mechanism, the anion box is provided with a plurality of air inlet grooves, the air inlet grooves are uniformly distributed on one side of the shell, and a separation baffle is arranged on the inner side of the shell between two adjacent air inlet grooves. According to the invention, the design of the air inlet grooves is adopted, and the separation baffle plate is used for forming a plurality of air channels, so that the wind power entering the shell is more concentrated, and dust on the carbon brush can be blown away more effectively.
As another improvement of the anion box with the carbon brush cleaning mechanism, a shaft hole is arranged on one side of the shell far away from the first motor, and one end of the rotating shaft is movably arranged in the shaft hole through a bearing. According to the invention, the rotating shaft can smoothly rotate through the bearing.
As another improvement of the anion box with the carbon brush cleaning mechanism, the shell comprises a lower shell and an upper shell, the air outlet hole groove is formed in the lower shell, and the air guide assembly is connected in the upper shell. The lower shell and the upper shell can be connected through screws, so that the lower shell and the upper shell are convenient to install and detach.
As another improvement of the anion box with the carbon brush cleaning mechanism, the air guide assembly comprises a connecting frame, and air guide inclined plates are arranged on the connecting frame at intervals. The air guiding inclined plate can blow the wind direction to a required angle according to the design requirement.
As another improvement of the anion box with the carbon brush cleaning mechanism, a connecting lug is arranged on the outer wall of the shell. The ion box is independently separated into a component, so that the phenomena of high-voltage interference and power jump can be avoided. The anion box can be applied to a larger cleaning machine, and can be arranged on different angles and different surfaces according to requirements to form a plurality of rows of anion combinations, so that dust can be removed more effectively. According to the technical scheme, the installation and the interconnection between the plurality of anion boxes can be facilitated through the connecting lugs on the outer wall of the shell.
As another improvement of the anion box with the carbon brush cleaning mechanism, a first yielding slot is formed in a position, corresponding to a first motor, of the shell, a first sliding seat is movably arranged in the first yielding slot, a first mounting frame is arranged on the first sliding seat, the first motor is fixedly arranged on the first mounting frame, a second yielding slot is formed in the side wall, far away from the first yielding slot, of the shell, a second sliding seat is movably arranged in the second yielding slot, a second mounting frame is arranged on the second sliding seat, one end of a rotating shaft is movably arranged on the second mounting frame through a bearing, a transmission rack is arranged on one side of the first sliding seat, a driving gear meshed with the transmission rack is movably arranged in the shell, the driving gear is connected with the second motor, and the second motor is arranged in the shell through a fixing frame.
According to the invention, the second motor can drive the driving gear to drive the transmission rack to move, so that the first sliding seat is driven to move, and as the first motor is arranged on the first mounting frame on the first sliding seat, one end of the rotating shaft connected to the first motor is arranged on the second mounting frame on the second sliding seat, a plurality of brush bodies on the rotating shaft can integrally move, so that the surfaces of carbon brushes at different positions can be cleaned. According to the technical scheme, under the condition of the minimum brush bodies, the carbon brushes with different numbers can be cleaned, so that the cleaning device is applicable to the carbon brushes with different numbers of layouts, and the air flow sent from the vent holes can be effectively ensured to smoothly enter the vent hole grooves.
In summary, compared with the prior art, the invention has the following beneficial effects: the invention has simple structure, and can effectively clean the dust on the surface of the carbon brush arranged in the shell, thereby ensuring the negative ion function of the carbon brush.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a second perspective view of the present invention.
FIG. 3 is a schematic diagram of the internal structure of the present invention.
FIG. 4 is a second schematic view of the internal structure of the present invention.
FIG. 5 is a third schematic view of the internal structure of the present invention.
Fig. 6 is an enlarged schematic view at a in fig. 3.
Fig. 7 is an enlarged schematic view at B in fig. 3.
Fig. 8 is an enlarged schematic view of fig. 4 at C.
Fig. 9 is a schematic partial cross-sectional view of the present invention.
Fig. 10 is an enlarged schematic view at D of fig. 9.
Fig. 11 is a schematic view illustrating an internal structure of another embodiment of the present invention.
Fig. 12 is an enlarged schematic view at E in fig. 11.
Fig. 13 is an enlarged schematic view at F in fig. 11.
Detailed Description
The above and further technical features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
As shown in fig. 1-13, an anion box with carbon brush cleaning mechanism, including casing 1 be equipped with PCB board 2 in the casing 1 be equipped with sheetmetal 3 on casing 1 of PCB board 2 one end, sheetmetal 3 one end is connected with PCB board 2 electricity, sheetmetal 3 wears out casing 1 outside be provided with a plurality of carbon brush 4 on the PCB board 2 the interval be equipped with pivot 5 in casing 1 of carbon brush 4 one side be equipped with the equipartition on the pivot 5 a plurality of can be right the brush body 6 of carbon brush 4 surface is cleaned be equipped with first motor 7 on the casing 1 outer wall, first motor 7 with pivot 5 is connected.
In the invention, a plurality of carbon brushes are arranged on the PCB 2, and the carbon brushes are fixedly arranged on the PCB 2 in a welding mode, so that a structural body is formed. Considering the connection mode of the anion box, a metal piece 3 is designed on the fixed structure of the PCB 2 and the shell 1, is bridged with the PCB and is connected to the outside of the shell 1, so that the problem of welding wires in the shell is avoided, and the influence on air flow is reduced. Through the design, the number of carbon brushes can be effectively improved, and the carbon brush head for emitting negative ions is increased.
According to the invention, the rotating shaft 5 can be driven by the first motor 7 to rotate at a slow speed when the motor is started each time, and accumulated dust on the carbon brush 4 is scraped off under the action of driving the plastic brush body 6 to rotate, so that no accumulated dust phenomenon is generated on the carbon brush 4. In the invention, the brush body 6 can be returned to the original position by adopting the first motor 7, and the action of the carbon brush 4 is not influenced.
The invention is characterized in that a plurality of ventilation holes 8 are formed in the PCB 2 at intervals, an air inlet hole groove 9 is formed in the shell 1 on one side of the PCB 2, a fan 10 is arranged in the air inlet hole groove 9, and an air outlet hole groove 11 is formed in the shell 1 on one side of the PCB 2. The ventilation holes 8 in the present invention may be circular holes, square holes, oval holes, etc., and one embodiment of the ventilation holes 8 in the present invention may be disposed on the PCB 2 around the carbon brush 4. When the fan 10 is operated, a concentrated air flow can be generated at the periphery of the surface of the carbon brush 4, so that dust on the surface of the carbon brush 4 and dust scraped off by the brush body 6 can be blown away more effectively.
In the invention, the fan 10 is arranged in the air inlet groove 11, and enough wind force is generated by the fan 10, and because the anion box is independently designed in the invention, the influence of positive high pressure is not generated in the interior, the air flow is blown out from inside to outside in the environment of anions completely, and the accumulated dust on the carbon brush 4 scraped by the brush body 6 is sent out of the shell 1 along with the wind force.
The present invention is provided with an air guide assembly 19 in the housing 1, which guides the air flow sent from the vent hole 8 to the air outlet hole groove 11. The air guide assembly 19 comprises a connecting frame 20, and air guide inclined plates 21 are arranged on the connecting frame 20 at intervals.
The air outlet grooves 11 are symmetrically arranged along the axis at two sides, and the corresponding air guide inclined plates 21 are symmetrically arranged along the axis at two sides.
The invention is characterized in that mounting seats 12 are arranged in the shell 1 at intervals, positioning clamping grooves 13 are arranged on the mounting seats 12, the PCB 2 is clamped in the positioning clamping grooves 13, and two ends of the PCB 2 are respectively connected to the mounting seats 12 through fixing screws 14.
According to the technical scheme of the invention, a connecting hole is formed in one end of the metal sheet 3, and the fixing screw 14 sequentially penetrates through the metal sheet 3 and the PCB 2 and then is connected to the mounting seat 12. In the invention, a limit seat 15 is arranged in the shell 1 at a position corresponding to the middle part of the PCB 2, a positioning clamping groove 13 is arranged on the limit seat 15, and the middle part of the PCB 2 is clamped in the positioning clamping groove 13. The PCB 2 can be effectively prevented from loosening and deforming in the using process by the limiting seat 15 and the positioning clamping groove 13.
In the invention, a plurality of air inlet grooves 9 are arranged, the air inlet grooves 9 are uniformly distributed on one side of the shell 1, and a separation baffle 16 is arranged on the inner side of the shell 1 between two adjacent air inlet grooves 9. According to the invention, the air inlet side of the PCB 2 is divided into a plurality of air supply channels by the separation baffle 16, so that wind power is more concentrated.
In the invention, a shaft hole 17 is arranged on one side of the shell 1 far away from the first motor 7, and one end of the rotating shaft 5 is movably arranged in the shaft hole 17 through a bearing 18. The other end of the rotating shaft 5 is connected with a motor shaft of a first motor 7 through a coupler, and the rotating shaft 5 can smoothly rotate through driving of the first motor 7.
The shell 1 of the invention comprises a lower shell 102 and an upper shell 101, the air outlet hole groove 11 is arranged on the lower shell 1, and the air guide assembly 19 is connected in the upper shell 1. The lower shell 102 and the upper shell 101 can be connected through screws, so that the invention is convenient to install and detach.
In the invention, the outer wall of the shell 1 is provided with a connecting lug 22. The connecting lugs 22 are symmetrically arranged on the two sides of the front end, the two sides of the middle part and the two sides of the rear end of the shell 1 respectively. The anion box can be applied to a larger cleaning machine, and according to the requirements, the anion boxes can be arranged on different angles and different surfaces through the connecting lugs 22 to form a plurality of rows of anion combinations, so that dust can be removed more effectively. According to the technical scheme of the invention, the connecting lugs 22 on the outer wall of the shell 1 can be used for conveniently installing and connecting a plurality of anion boxes.
As shown in fig. 11-13, in another embodiment of the present invention, a first yielding slot 23 is disposed at a position corresponding to the position where the first motor 7 is disposed on the housing 1, a first sliding seat 24 is movably disposed in the first yielding slot 23, a first mounting frame 25 is disposed on the first sliding seat 24, the first motor 7 is fixedly disposed on the first mounting frame 25, a second yielding slot 26 is disposed on a side wall of the housing 1 far from the first yielding slot 23, a second sliding seat 27 is movably disposed in the second yielding slot 26, a second mounting frame 28 is disposed on the second sliding seat 27, one end of the rotating shaft 5 is movably mounted on the second mounting frame 28 through a bearing 18, a driving rack 29 is disposed on one side of the first sliding seat 24, a driving gear 30 meshed with the driving rack 29 is movably disposed in the housing 1, the driving gear 30 is connected with a second motor 31, and the second motor 31 is disposed in the housing 1 through a fixing frame 32.
According to the invention, the second motor 31 can drive the driving gear 30 to drive the transmission rack 29 to move, so that the first sliding seat 24 is driven to move, and as the first motor 7 is arranged on the first mounting frame 25 on the first sliding seat 24, one end of the rotating shaft 5 connected to the first motor 7 is arranged on the second mounting frame 28 on the second sliding seat 27, a plurality of brush bodies 6 on the rotating shaft 5 can integrally move, so that the surfaces of the carbon brushes 4 at different positions can be cleaned. According to the technical scheme, under the condition that the brush bodies 6 are as few as possible, the carbon brushes 4 with different numbers can be cleaned, so that the cleaning device is applicable to the carbon brushes 4 with different numbers, and the air flow sent from the vent holes 8 can be effectively ensured to smoothly enter the vent hole grooves 11.
In the invention, a plurality of silica gel sheets 34 can be arranged on the upper surface and the lower surface of the shell 1 to prevent the negative ion box from vibration, and the silica gel can be applied to the locking surface to prevent the vibration generated by a fan or a stepping motor when the locking of different surfaces is performed.
The first motor 7 and the second motor 31 described in the present invention may be a general motor or a stepping motor.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an anion box with carbon brush cleaning mechanism, is including casing (1) be equipped with PCB board (2), its characterized in that in casing (1): a metal sheet (3) is arranged on a shell (1) at one end of the PCB (2), one end of the metal sheet (3) is electrically connected with the PCB (2), the metal sheet (3) penetrates out of the shell (1), a plurality of carbon brushes (4) are arranged on the PCB (2) at intervals, the carbon brushes (4) are arranged in the shell (1) towards the rear side of the PCB (2), a rotating shaft (5) is arranged in the shell (1) at the rear side of the carbon brushes (4), a plurality of brush bodies (6) capable of cleaning the surfaces of the carbon brushes (4) are uniformly distributed on the rotating shaft (5), a first motor (7) is arranged on the outer wall of the shell (1), and the first motor (7) is connected with the rotating shaft (5); a plurality of ventilation holes (8) are formed in the PCB (2) at intervals, an air inlet hole groove (9) is formed in the shell (1) at the front side of the PCB (2), a fan (10) is arranged in the air inlet hole groove (9), an air outlet hole groove (11) is formed in the shell (1) at the rear side of the PCB (2), an air guide component (19) capable of guiding air flow sent from the ventilation holes (8) to the air outlet hole groove (11) is arranged in the shell (1), a first yielding slot hole (23) is formed in a position, corresponding to the first motor (7), in the first yielding slot hole (23), a first sliding seat (24) is movably arranged, a first installation frame (25) is arranged on the first sliding seat (24), a second yielding slot hole (26) is formed in the side wall, far away from the first yielding slot hole (23), in the second yielding slot hole (26), a second sliding seat (27) is arranged on the second installation frame (28), a second sliding seat (28) is arranged on the second sliding seat (28), a transmission rack (29) is arranged on one side of the first sliding seat (24), a driving gear (30) meshed with the transmission rack (29) is movably arranged in the shell (1), the driving gear (30) is connected with a second motor (31), and the second motor (31) is arranged in the shell (1) through a fixing frame (32).
2. The anion box with carbon brush cleaning mechanism of claim 1, wherein: the PCB (2) is clamped in the positioning clamping groove (13), and two ends of the PCB (2) are connected to the mounting seat (12) through fixing screws (14) respectively.
3. The anion box with carbon brush cleaning mechanism of claim 1, wherein: the air inlet grooves (9) are multiple, the air inlet grooves (9) are uniformly distributed on one side of the shell (1), and a separation baffle (16) is arranged on the inner side of the shell (1) between two adjacent air inlet grooves (9).
4. The anion box with carbon brush cleaning mechanism of claim 1, wherein: one side of the shell (1) far away from the first motor (7) is provided with a shaft hole (17), and one end of the rotating shaft (5) is movably arranged in the shaft hole (17) through a bearing (18).
5. The negative ion cartridge with carbon brush cleaning mechanism according to claim 3, wherein: the shell (1) comprises a lower shell (102) and an upper shell (101), the air outlet hole groove (11) is formed in the lower shell (1), and the air guide assembly (19) is connected in the upper shell (1).
6. The anion box with carbon brush cleaning mechanism according to claim 1 or 5, characterized in that: the air guide assembly (19) comprises a connecting frame (20), and air guide inclined plates (21) are arranged on the connecting frame (20) at intervals.
7. The anion box with carbon brush cleaning mechanism of claim 1, wherein: the outer wall of the shell (1) is provided with a connecting lug (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210279405.8A CN114498307B (en) | 2022-03-22 | 2022-03-22 | Anion box with carbon brush cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210279405.8A CN114498307B (en) | 2022-03-22 | 2022-03-22 | Anion box with carbon brush cleaning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114498307A CN114498307A (en) | 2022-05-13 |
| CN114498307B true CN114498307B (en) | 2023-05-12 |
Family
ID=81487688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210279405.8A Active CN114498307B (en) | 2022-03-22 | 2022-03-22 | Anion box with carbon brush cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114498307B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI245671B (en) * | 2005-03-08 | 2005-12-21 | Quanta Display Inc | Clean apparatus |
| CN207081135U (en) * | 2017-08-17 | 2018-03-09 | 南京华脉医疗器械股份有限公司 | Air purifier |
| EP3752209A4 (en) * | 2018-02-12 | 2021-10-27 | Global Plasma Solutions, Inc | Self cleaning ion generator device |
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2022
- 2022-03-22 CN CN202210279405.8A patent/CN114498307B/en active Active
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| Publication number | Publication date |
|---|---|
| CN114498307A (en) | 2022-05-13 |
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