Air supply outlet purification structure

Abstract

The utility model discloses an air supply outlet purification structure which comprises an air conditioner shell, an air outlet, a ventilation pipe and an air supply pipeline opening, a movable shell is arranged on the side face of the air conditioner shell, a filter is arranged in the ventilation pipe, and a dust collection assembly is arranged at one end of the filter. By arranging the dust collection nozzle, dust and the like accumulated in the filter can be collected to filter holes in the filter screen one by one through the dust collection nozzle, so that the filter screen has a better purifying and filtering effect on air, and the problem of poor filtering effect of the filter caused by excessive accumulation of dust and the like in the filter after the filter is used for a long time is solved; the effect of cleaning and dedusting the filter screen in the filter is achieved, the service life of the filter is prolonged, and the service efficiency of the filter is improved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to an air supply outlet purification structure. Background Art

[0002] The air outlet purification structure is one of the key components used to improve indoor air quality. It is usually located at the air outlet of the air conditioning system or ventilation system. The air outlet purification structure is designed to provide cleaner and healthier indoor air by filtering pollutants in the air, such as dust, bacteria, pollen, odor, etc.

[0003] Most of the existing air outlet purification structures purify the air by setting up multiple filters to ensure air quality. The longer the filter is used, the more debris accumulates in the filter, resulting in a lower filtering effect. In addition, the filter is not easy to disassemble, and it is impossible to handle damaged or replaced parts, which reduces the service life of the filter.

[0004] Therefore, the utility model provides an air supply outlet purification structure to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an air outlet purification structure to solve the above problems.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an air outlet purification structure, including an air conditioner housing, an air outlet, a ventilation pipe, and an air supply duct opening, characterized in that: a movable housing is provided on the side of the air conditioner housing, a filter is provided inside the ventilation pipe, and a dust collecting component is provided at one end of the filter;

[0007] The filter includes a filter screen, a first servo motor is arranged on one side of the interior of the filter, a transfer screw is fixed on the output end of the first servo motor, a sliding block is slidably connected to the transfer screw, a second servo motor is arranged on the outside of the filter, an air pump is fixed on the output end of the second servo motor, an air outlet is fixed at the bottom of the air pump, an air inlet is fixed on the side of the air pump close to the filter, a telescopic hose is sealedly connected to the air inlet, a three-way pipe is sealedly connected to the other end of the telescopic hose, connecting pipes are sealedly connected to the left and right sides of the three-way pipe, a dust suction nozzle is sealedly connected to the top of the connecting pipe, sliding blocks are fixed to the top and bottom ends of the three-way pipe, a directional rod is arranged in the bottom sliding block, and a timer is fixed to the side of the filter.

[0008] Preferably, the number of the dust nozzles is set to six groups, the six groups of dust nozzles are equidistantly distributed on the connecting pipe, the six groups of dust nozzles correspond to the filter holes on the filter net, and the shape and size of the dust nozzles are consistent with the shape and size of the filter holes.

[0009] Preferably, one end of the telescopic hose away from the three-way pipe is sealed and connected to the inner side of the dust collecting assembly, square handles are fixed on both sides of the timer, and connecting plates are fixed on both sides of the filter.

[0010] Preferably, the dust collecting assembly includes a dust collecting box, a slide groove is provided at the bottom of the dust collecting box, a square plate is arranged in the slide groove, a connecting block is fixed to one side of the square plate, a spring is fixed to the other side of the square plate opposite to the connecting block, and a clamping plate is fixed to the bottom of the inner wall of the dust collecting assembly.

[0011] Preferably, the number of the square plates is set to two groups, the shapes of the two groups of square plates are both C-shaped, a filter is provided at the connection between the air inlet and the telescopic hose, and a leakage hole is opened at the connection between the air inlet and the telescopic hose.

[0012] Preferably, the movable shell includes a card block, a card slot is opened in the inner wall of the air conditioner shell, and an arc handle is fixed on the outer side of the movable shell.

[0013] Beneficial Effects

[0014] The utility model provides an air outlet purification structure. Compared with the prior art, it has the following beneficial effects:

[0015] (1) An air outlet purification structure is provided, by providing an air pump and a dust suction nozzle, so that the dust accumulated inside the filter is sucked out one by one through the filter holes in the filter net through the dust suction nozzle, so that the filter net has a better air purification and filtering effect, and solves the problem that the filter net has a poor filtering effect due to excessive accumulation of dust and the like after the filter has been used for too long, and achieves the effect of cleaning and dust removal of the filter net in the filter, thereby extending the use time of the filter and improving the use efficiency of the filter.

[0016] (2) An air outlet purification structure, by providing a connecting plate and a square handle, allows the filter fixed in the ventilation duct to be disassembled and damaged parts in the filter to be repaired, thereby solving the problem of damaged parts in the filter and being unable to disassemble and repair the filter. The filter can be disassembled and repaired, preventing the filter from being damaged and unusable, thereby increasing the service life of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the internal structure of the filter of the utility model;

[0019] Figure 3 It is a working cross-sectional view of the internal structure of the filter of the utility model;

[0020] Figure 4 This is a bottom view of the dust collecting component structure of the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the external structure of the ventilation pipe of the utility model;

[0022] Figure 6 It is a stereoscopic diagram of the external structure of the air pump of the utility model.

[0023] In the figure: 1. air conditioner casing; 2. air outlet; 3. ventilation duct; 4. filter; 41. filter screen; 42. first servo motor; 43. transmission screw; 44. directional rod; 45. sliding block; 46. three-way pipe; 47. connecting pipe; 48. dust suction nozzle; 49. timer; 410. telescopic hose; 411. connecting plate; 412. square handle; 413. second servo motor; 414. air pump; 415. air outlet; 416. air inlet; 5. dust collection component; 51. dust collection box; 52. slide groove; 53. square plate; 54. connecting block; 55. spring; 56. clamping plate; 6. air supply duct opening; 7. movable casing; 71. clamping block; 72. clamping groove; 73. arc handle. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1:

[0026] See also Figure 1-6 , an air outlet purification structure, comprising an air conditioner housing 1, an air outlet 2, a ventilation pipe 3, and an air supply duct opening 6, characterized in that: a movable housing 7 is arranged on the side of the air conditioner housing 1, a filter 4 is arranged inside the ventilation pipe 3, and a dust collecting component 5 is arranged at one end of the filter 4;

[0027] The filter 4 includes a filter screen 41, a first servo motor 42 is arranged on one side of the inside of the filter 4, a transfer screw 43 is fixed to the output end of the first servo motor 42, a sliding block 45 is slidably connected to the transfer screw 43, a second servo motor 413 is arranged on the outside of the filter 4, an air pump 414 is fixed to the output end of the second servo motor 413, an air outlet 415 is fixed to the bottom of the air pump 414, an air inlet 416 is fixed to the side of the air pump 414 close to the filter 4, a telescopic hose 410 is sealedly connected to the air inlet 416, a three-way pipe 46 is sealedly connected to the other end of the telescopic hose 410, a connecting pipe 47 is sealedly connected to the left and right sides of the three-way pipe 46, a dust suction nozzle 48 is sealedly connected to the top of the connecting pipe 47, sliding blocks 45 are fixed to the top and bottom ends of the three-way pipe 46, a directional rod 44 is arranged in the bottom sliding block 45, and a timer 49 is fixed to the side of the filter 4.

[0028] The number of the dust suction nozzles 48 is set to six groups, and the six groups of dust suction nozzles 48 are evenly distributed on the connecting pipe 47. The six groups of dust suction nozzles 48 correspond to the filter holes on the filter screen 41, and the shape and size of the dust suction nozzles 48 are consistent with the shape and size of the filter holes;

[0029] One end of the telescopic hose 410 away from the three-way pipe 46 is sealed and connected to the inner side of the dust collecting assembly 5, square handles 412 are fixed on both sides of the timer 49, and connecting plates 411 are fixed on both sides of the filter 4;

[0030] In this embodiment: by starting the air pump 414, the air inlet 416 is caused to suck air into the air pump 414, so that the dust suction nozzle 48 on the other end of the telescopic hose 410 sealed with the air inlet 416 sucks dust from the filter holes in the filter 41, and the dust suction nozzle 48 causes the sliding block 45 to move in a directional manner on the transfer screw 43 through the first servo motor 42, so that the dust suction nozzle 48 moves in the filter 4 and sucks dust from the filter 41, and the sucked dust is collected into the telescopic hose 410 through the connecting pipe 47 and the three-way pipe 46, and the dust in the telescopic hose 410 falls into the dust collecting box 51 through the leakage hole opened between the telescopic hose 410 and the air inlet 416, and the dust is collected, and the remaining air is discharged to the outside through the air outlet 415.

[0031] Embodiment 2: The movable housing 7 comprises a clamping block 71 , a clamping slot 72 is provided in the inner wall of the air conditioner housing 1 , and an arc-shaped handle 73 is fixed to the outer side of the movable housing 7 .

[0032] The dust collecting assembly 5 includes a dust collecting box 51, a chute 52 is provided at the bottom of the dust collecting box 51, a square plate 53 is provided in the chute 52, a connecting block 54 is fixed to one side of the square plate 53, a spring 55 is fixed to the other side of the square plate 53 opposite to the connecting block 54, and a clamping plate 56 is fixed to the bottom of the inner wall of the dust collecting assembly 5;

[0033] The number of the square plates 53 is set to two groups, and the shapes of the two groups of square plates 53 are both C-shaped. A filter is provided at the connection between the air inlet 416 and the telescopic hose 410, and a leakage hole is opened at the connection between the air inlet 416 and the telescopic hose 410.

[0034] In this embodiment: by squeezing the square plate 53 inward, the connecting block 54 is retracted into the slide groove 52, so that the dust box 51 can be taken out downward and the dust inside can be cleaned. After the cleaning is completed, the square plates 53 are squeezed toward each other so that the dust box 51 can enter the dust collecting assembly 5, and the spring 55 rebounds so that the connecting block 54 is clamped on the top of the clamping plate 56 to fix the dust box 51.

[0035] See also Figure 1-6 This embodiment provides a technical solution for air outlet purification structure based on the first embodiment:

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] During operation, when too much dust accumulates in the filter 4 and the filtering effect is reduced, the air pump 414 is started to make the dust suction nozzle 48 remove dust from the filter holes in the filter screen 41 arranged on both sides, and the sliding block 45 is directional moved on the transmission screw 43 by the first servo motor 42, so that the dust suction nozzle 48 sealed and connected on the three-way pipe 46 moves directionally in the filter 4 and removes dust from the filter screen 41, and the dust is collected into the telescopic hose 410 through the connecting pipe 47 and the three-way pipe 46, and when passing through the connection between the telescopic hose 410 and the air inlet 416, the dust falls into the dust collecting box 51 through the leakage hole at the bottom, and the air is discharged to the outside through the filter screen 41 and the air outlet 415, and the air pump 414 and the suction nozzle are controlled by the timer 49. The dust nozzle 48 cleans the filter 4 regularly. When the dust collecting component 5 is full of dust, the user presses the square plate 53 inward to retract the connecting block 54 into the slide groove 52, takes the dust box 51 downward, and cleans the dust. Then, the square plate 53 is pressed inward to make the dust box 51 enter the dust collecting component 5. The spring 55 rebounds to make the connecting block 54 and the clamping plate 56 clamp and fix the dust box 51. When parts in the filter 4 are damaged or need to be replaced, the square handle 412 is used to remove the filter 4 from the ventilation pipe 3, and the damaged or replaced parts are repaired and replaced. After the replacement is completed, the filter 4 is clamped in the corresponding groove in the ventilation pipe 3 through the connecting plate 411.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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. An air outlet purification structure, comprising an air conditioner housing (1), an air outlet (2), a ventilation pipe (3), and an air supply duct opening (6), characterized in that: A movable housing (7) is provided on the side of the air conditioner housing (1), a filter (4) is provided inside the ventilation pipe (3), and a dust collecting assembly (5) is provided at one end of the filter (4); The filter (4) comprises a filter screen (41), a first servo motor (42) is arranged on one side of the interior of the filter (4), a transmission screw (43) is fixed to the output end of the first servo motor (42), a sliding block (45) is slidably connected to the transmission screw (43), a second servo motor (413) is arranged on the outside of the filter (4), an air pump (414) is fixed to the output end of the second servo motor (413), an air outlet (415) is fixed to the bottom of the air pump (414), and an inlet (415) is fixed to the side of the air pump (414) close to the filter (4). An air inlet (416) is sealed with a telescopic hose (410), the other end of the telescopic hose (410) is sealed with a three-way pipe (46), the left and right sides of the three-way pipe (46) are sealed with connecting pipes (47), the tops of the connecting pipes (47) are sealed with dust suction nozzles (48), sliding blocks (45) are fixed at the top and bottom ends of the three-way pipe (46), a directional rod (44) is arranged in the sliding block (45) at the bottom of the three-way pipe (46), and a timer (49) is fixed on the side of the filter (4).

2. The air outlet purification structure according to claim 1, characterized in that: The number of the dust suction nozzles (48) is set to six groups. The six groups of dust suction nozzles (48) are evenly distributed on the connecting pipe (47). The six groups of dust suction nozzles (48) correspond to the filter holes on the filter net (41). The shape and size of the dust suction nozzles (48) are consistent with the shape and size of the filter holes.

3. The air outlet purification structure according to claim 1, characterized in that: One end of the telescopic hose (410) away from the three-way pipe (46) is sealed and connected to the inner side of the dust collecting assembly (5), square handles (412) are fixed on both sides of the timer (49), and connecting plates (411) are fixed on both sides of the filter (4).

4. The air outlet purification structure according to claim 1, characterized in that: The dust collecting assembly (5) comprises a dust collecting box (51), a sliding groove (52) is provided at the bottom of the dust collecting box (51), a square plate (53) is arranged in the sliding groove (52), a connecting block (54) is fixed to one side of the square plate (53), a spring (55) is fixed to the other side of the square plate (53) opposite to the connecting block (54), and a clamping plate (56) is fixed to the bottom of the inner wall of the dust collecting assembly (5).

5. The air outlet purification structure according to claim 4, characterized in that: The number of the square plates (53) is set to two groups, and the shapes of the two groups of square plates (53) are both C-shaped. A filter screen is provided at the connection between the air inlet (416) and the telescopic hose (410), and a leakage hole is opened at the connection between the air inlet (416) and the telescopic hose (410).

6. The air outlet purification structure according to claim 1, characterized in that: The movable housing (7) comprises a clamping block (71), a clamping slot (72) is provided in the inner wall of the air conditioner housing (1), and an arc-shaped handle (73) is fixed on the outer side of the movable housing (7).

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