CN216308113U - Air purifier with power-off protection structure - Google Patents
Air purifier with power-off protection structure Download PDFInfo
- Publication number
- CN216308113U CN216308113U CN202122693044.5U CN202122693044U CN216308113U CN 216308113 U CN216308113 U CN 216308113U CN 202122693044 U CN202122693044 U CN 202122693044U CN 216308113 U CN216308113 U CN 216308113U
- Authority
- CN
- China
- Prior art keywords
- wall
- power
- filter element
- case
- air purifier
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air purifier with a power-off protection structure, which comprises a case, a power supply and a filter element, wherein the inner wall of the case is in bolted connection with a partition plate, the top of the partition plate is provided with the power supply, the power supply is connected with a circuit-breaking protector through a lead, in the utility model, the circuit-breaking protector can automatically trip when the power supply is in short circuit, a switch is arranged in a mounting groove arranged on the outer wall of the case so as to be convenient for manually controlling the on-off of a circuit, a driving mechanism is arranged so as to drive the filter element to scrape off dust accumulated on the filter element through a scraper blade and prevent the blockage of the filter element, the scraper blade is arranged on the outer wall of the filter element in a fit way through the elasticity of a first spring, a handle is pulled to drive a dust collection box to slide out of the case, and the dust collection box is overturned through the rotary connection between the dust collection box and the mounting plate so as to pour out the dust, then the dust collecting box 1 is turned back, and the elasticity of the second spring is utilized to drive the dust collecting box to return.
Description
Technical Field
The utility model relates to the technical field of air purifiers, in particular to an air purifier with a power-off protection structure.
Background
There is a large amount of air purifier who adopts high-pressure ionization and molecule to hit the purification mode of breaking in the existing market, because air purifier's removable structure of washing, the frequency of such tearing open and washing is generally great, for doing corresponding electric shock protection, all products can all accomplish the protective measure who tears the lid open the power failure (through the installation and the switch interlock of apron, the switch breaks off in step when the apron takes off).
However, most of the existing air purifiers are poor in safety performance, and the internal filter element works for a long time, so that the adsorbed dust is too much, the filter element is easily blocked, the purification efficiency is affected, the dust is not cleaned conveniently, and the air purifiers are required to be detached, cleaned and then installed, and are very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the air purifier with the power-off protection structure is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an air purifier with power-off protection structure, includes quick-witted case, power and filter core, machine incasement wall bolted connection has the baffle, the baffle top is provided with the power, the power passes through the wire and is connected with the circuit breaker, the last switch of circuit breaker sets up in the mounting groove that quick-witted outer wall was seted up, baffle center inner wall inlays and is equipped with fixing bearing, fixing bearing inner circle rigid coupling has the bull stick, the filter core is installed to the bull stick bottom, the laminating of filter core one side is provided with the scraper blade.
As a further description of the above technical solution:
the improved motor is characterized in that a driving mechanism is arranged on the rotating rod and comprises a motor, a driving gear and a driven gear, the motor is fixedly installed at the top of the partition plate, the output end of the motor penetrates through the partition plate and is fixedly connected with the center of a gear shaft of the driving gear through a coupler, the driving gear is meshed with the driven gear, and the driven gear is fixedly connected to the outer end of the rotating rod.
As a further description of the above technical solution:
the dust collector is characterized in that a plurality of groups of first springs are fixedly connected to one side wall of the scraper, the other ends of the plurality of groups of first springs are fixedly connected to the inner wall of one side of the case through a fixing plate, a dust collecting box is arranged under the filter element, and a handle is arranged on the front end face of the dust collecting box.
As a further description of the above technical solution:
the dust collecting box is characterized in that a rotating block is arranged on the rear end face of the dust collecting box, the rotating block is rotatably connected to the inner wall of the mounting plate, and one side wall of the mounting plate is fixedly connected to the inner wall of the case through a plurality of groups of second springs.
As a further description of the above technical solution:
the top of the case is hinged with a sealing cover, and a plurality of groups of through openings are uniformly formed in the outer wall of the case outside the filter element.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the power supply is connected with the circuit breaker protector through a lead, so that the circuit breaker protector can automatically trip when the power supply is in short circuit, the effect of power-off protection is achieved, the switch is arranged in the mounting groove formed in the outer wall of the case, the on-off of the circuit is convenient to control manually, the arranged driving mechanism can drive the filter element to scrape dust accumulated on the filter element through the scraper blade, the blockage of the filter element is prevented, the scraper blade is driven to be attached to the outer wall of the filter element through the elastic force of the first spring, and when the filter element rotates, the fine adjustment of the corresponding position can be carried out through the elastic force of the first spring,
the handle is pulled to drive the dust collection box to slide out of the case, the dust collection box is overturned through the rotary connection between the dust collection box and the mounting plate, so that dust can be poured out, the dust collection box is overturned back, and the elasticity of the second spring is utilized to drive the dust collection box to return.
Drawings
FIG. 1 is a schematic cross-sectional view of an air purifier with a power-off protection structure according to an embodiment of the present invention;
figure 2 shows a schematic view of a top view of a dust collecting box provided according to an embodiment of the present invention;
fig. 3 is a front view of an air purifier with a power-off protection structure according to an embodiment of the present invention.
Illustration of the drawings:
1. a chassis; 2. a power source; 3. a circuit break protector; 4. a motor; 5. sealing the cover; 6. a rotating rod; 7. a driving gear; 8. fixing the bearing; 9. a driven gear; 10. a partition plate; 11. a filter element; 12. a dust collecting box; 13. a handle; 14. a squeegee; 15. a first spring; 16. a second spring; 17. and (7) mounting the plate.
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.
Referring to fig. 1-3, the present invention provides a technical solution:
specifically, as shown in fig. 1, an air purifier with a power-off protection structure comprises a case 1, a power supply 2 and a filter element 11, wherein a partition 10 is bolted on the inner wall of the case 1, the power supply 2 is arranged at the top of the partition 10, the power supply 2 is connected with a circuit-breaking protector 3 through a lead, a switch on the circuit-breaking protector 3 is arranged in a mounting groove formed on the outer wall of the case 1, a fixed bearing 8 is embedded in the central inner wall of the partition 10, a rotating rod 6 is fixedly connected to the inner ring of the fixed bearing 8, the filter element 11 is arranged at the bottom end of the rotating rod 6, a scraper 14 is arranged on one side of the filter element 11 in a laminating manner, the circuit-breaking protector 3 can automatically trip when the power supply 2 is in a short circuit, the power-off protection effect is achieved, the switch is arranged in the mounting groove formed on the outer wall of the case 1 to be conveniently manually opened, a circuit path is formed, and dust on the filter element 11 can be scraped off by arranging the scraper 14 on one side of the filter element 11, the blockage of the filter element 11 is prevented, and the working efficiency of the filter element 11 is improved.
Specifically, as shown in fig. 1, be provided with actuating mechanism on the bull stick 6, actuating mechanism includes motor 4, driving gear 7 and driven gear 9, motor 4 fixed mounting is in 10 tops of baffle, and the motor 4 output runs through baffle 10 and through shaft coupling and the central rigid coupling of driving gear 7 tooth axle, driving gear 7 is connected with the meshing of driven gear 9, driven gear 9 rigid coupling is in 6 outer ends of bull stick, it rotates to drive driving gear 7 through motor 4's rotation, pivoted driving gear 7 drives driven gear 9 and rotates, thereby drive bull stick 6 and rotate, finally drive filter core 11 and rotate, so that time filter core 11 lateral wall can pass through scraper blade 14 in order to strike off the accumulational dust on the filter core 11.
Specifically, as shown in fig. 1, a plurality of groups of first springs 15 are fixedly connected to one side wall of the scraper 14, the other ends of the plurality of groups of first springs 15 are fixedly connected to one side inner wall of the cabinet 1 through a fixing plate, a dust collecting box 12 is arranged under the filter element 11, a handle 13 is installed on the front end face of the dust collecting box 12, the scraper 14 is driven by the elastic force of the first springs 15 to be attached to the outer wall of the filter element 11, and when the filter element 11 rotates, fine adjustment of the corresponding position can be performed through the elastic force of the first springs 15.
Specifically, as shown in fig. 2, a rotating block is arranged on the rear end face of the dust collection box 12, the rotating block is rotatably connected to the inner wall of the mounting plate 17, one side wall of the mounting plate 17 is fixedly connected to the inner wall of the case 1 through a plurality of groups of second springs 16, the dust collection box 12 can be driven to slide out of the case 1 by pulling the handle 13, the dust collection box 12 is overturned through the rotating connection between the dust collection box 12 and the mounting plate 17, so that dust can be poured out, the dust collection box 12 is overturned back, and the dust collection box 12 is driven to return by the elastic force of the second springs 16.
Specifically, as shown in fig. 3, the top of the case 1 is hinged to the cover 5, the outer wall of the case 1 outside the filter element 11 is uniformly provided with a plurality of groups of openings, the outside air enters the case 1 through the openings to be purified, and the cover 5 is hinged to the inside of the case 1 to be conveniently overhauled.
The working principle is as follows: when the dust remover is used, external air enters the case 1 through the opened through hole to be purified, the inside of the case 1 is convenient to overhaul through the hinged sealing cover 5, the power supply 2 is connected with the circuit breaker 3 through a lead, so that the circuit breaker 3 can automatically trip when the power supply 2 is in short circuit, the effect of power-off protection is achieved, the switch is arranged in the mounting groove formed in the outer wall of the case 1 to facilitate manual control of the on-off of a circuit, dust on the filter element 11 can be scraped through the scraper 14 arranged on one side of the filter element 11 to prevent the filter element 11 from being blocked, the working efficiency of the filter element 11 is improved, the driving gear 7 is driven to rotate through the rotation of the motor 4, the driven gear 9 is driven to rotate through the rotating driving rotary rod 6, the filter element 11 is finally driven to rotate, so that the dust accumulated on the filter element 11 can be scraped through the scraper 14 when the outer side wall of the filter element 11 is convenient to use, the scraper 14 is driven by the elasticity of the first spring 15 to be attached to the outer wall of the filter element 11, when the filter element 11 rotates, fine adjustment of the corresponding position can be carried out through the elasticity of the first spring 15, dust scraped by the scraper 14 drops into the dust collection box 12, the pull handle 13 can be pulled to drive the dust collection box 12 to slide out of the case 1, the dust collection box 12 is overturned through the rotating connection between the dust collection box 12 and the mounting plate 17, so that the dust can be poured out, the dust collection box 12 is overturned back, and the elasticity of the second spring 16 is used for driving the dust collection box 12 to return to the original position.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides an air purifier with outage protection architecture, includes quick-witted case (1), power (2) and filter core (11), its characterized in that, quick-witted case (1) inner wall bolted connection has baffle (10), baffle (10) top is provided with power (2), power (2) are connected with circuit breaker (3) through the wire, the switch on the circuit breaker (3) sets up in the mounting groove that quick-witted case (1) outer wall was seted up, baffle (10) central inner wall inlays and is equipped with fixing bearing (8), fixing bearing (8) inner circle rigid coupling has bull stick (6), filter core (11) are installed to bull stick (6) bottom, the laminating of filter core (11) one side is provided with scraper blade (14).
2. The air purifier with the power-off protection structure according to claim 1, wherein a driving mechanism is arranged on the rotating rod (6), the driving mechanism comprises a motor (4), a driving gear (7) and a driven gear (9), the motor (4) is fixedly installed at the top of the partition plate (10), an output end of the motor (4) penetrates through the partition plate (10) and is fixedly connected with a gear shaft center of the driving gear (7) through a coupler, the driving gear (7) is meshed with the driven gear (9), and the driven gear (9) is fixedly connected to the outer end of the rotating rod (6).
3. The air purifier with the power-off protection structure as claimed in claim 1, wherein a plurality of sets of first springs (15) are fixedly connected to a side wall of the scraper (14), another ends of the plurality of sets of first springs (15) are fixedly connected to an inner wall of a side of the cabinet (1) through a fixing plate, a dust collection box (12) is disposed under the filter element (11), and a handle (13) is mounted on a front end surface of the dust collection box (12).
4. The air purifier with power-off protection structure as claimed in claim 3, wherein a rotary block is disposed on a rear end face of the dust collecting box (12), the rotary block is rotatably connected to an inner wall of the mounting plate (17), and a side wall of the mounting plate (17) is fixedly connected to an inner wall of the cabinet (1) through a plurality of sets of second springs (16).
5. The air purifier with the power-off protection structure as claimed in claim 1, wherein a cover (5) is hinged to the top of the case (1), and a plurality of groups of through openings are uniformly formed in the outer wall of the case (1) outside the filter element (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122693044.5U CN216308113U (en) | 2021-11-05 | 2021-11-05 | Air purifier with power-off protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122693044.5U CN216308113U (en) | 2021-11-05 | 2021-11-05 | Air purifier with power-off protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216308113U true CN216308113U (en) | 2022-04-15 |
Family
ID=81118814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122693044.5U Active CN216308113U (en) | 2021-11-05 | 2021-11-05 | Air purifier with power-off protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216308113U (en) |
-
2021
- 2021-11-05 CN CN202122693044.5U patent/CN216308113U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112958573B (en) | High-efficient multi-functional energy-conserving dust remover | |
| CN107199098A (en) | Misplace cutter shaft type rubber disintegrating machine | |
| CN211182829U (en) | Power distribution equipment with dustproof function | |
| CN216308113U (en) | Air purifier with power-off protection structure | |
| CN111608152A (en) | River course duckweed interception equipment | |
| CN115776058A (en) | Automatic transformer substation ventilation filtration equipment who removes dust | |
| CN212895668U (en) | Control valve cabinet for pressing part of paper machine | |
| CN212054658U (en) | Oil-water acidification plug removal downhole device | |
| CN214884301U (en) | Sewage access corridor well mechanism of being qualified for next round of competitions convenient to clearance | |
| CN218204127U (en) | A incomplete leaf collection device for municipal garden | |
| CN208161758U (en) | A kind of novel thin film pulverizer | |
| CN215430781U (en) | High efficiency domestic waste processing apparatus | |
| CN220456912U (en) | Block terminal with deashing structure | |
| CN216355378U (en) | High-voltage board inner loop heating dehydrating unit | |
| CN212732540U (en) | Powder recovery device of pulverizer | |
| CN215645488U (en) | High-voltage switch cabinet capable of ensuring observation force | |
| CN211019624U (en) | Standard cabinet of toll station | |
| CN219387951U (en) | Tunnel maintenance raise dust cleaning device | |
| CN216819043U (en) | Anti-interference device for intelligent power distribution switch cabinet | |
| CN212017967U (en) | Environment-friendly garbage crushing device | |
| CN2847961Y (en) | Electrical cutted hair recovering device | |
| CN219399366U (en) | Dust collecting equipment for white corundum smelting | |
| CN213161179U (en) | Multistage breaker of waste paper for environmental protection | |
| CN216598544U (en) | Intelligent power distribution cabinet based on network management | |
| CN220292743U (en) | Automatic ventilation unit of pig house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |