Purifier with air inlet with strong suction force

Abstract

The utility model discloses a purifier with an air inlet with strong suction force, which comprises a hollow main body provided with a fan, the main body is provided with at least one air inlet and at least one air outlet, each air inlet and each air outlet are communicated with the fan arranged in the main body, and the air inlet and the air outlet are communicated with the fan arranged in the main body. And the area ratio of each air inlet to each air outlet is 1: (3-5). According to the purifier with the air inlet with the strong suction force, the area ratio of the air inlet to the air outlet is set to be 1: (3-5), the area of the air inlet is reduced, so that the air speed of the air outlet is high, the suction force is increased, the area of the air outlet is increased, the air speed of the air inlet is reduced, and the comfort of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purifier technical field especially, it relates to a purifier with strong air inlet of suction. BACKGROUND

[0002] At present, along with the improvement of people's living standards, people's requirement to environmental air quality is also higher and higher. All the time, people think that air pollution is serious outdoor, and in fact indoor environment air is more serious to human health than outdoor, such as office, room, restaurant, cinema, KTV, hospital, school classroom and so on indoor environment to people's health influence is much bigger than outdoor, the pollution degree of indoor air is 5 times to 10 times of outdoor. Especially after the indoor decoration of residents, the over standard rate of formaldehyde in air is even as high as 80%, which causes serious threat to people's health.

[0003] Therefore, air purification equipment is very needed to improve the environment and purify the air, but the air inlet of air purifier in prior art is large, the outlet pressure is big, the air inlet adsorption capacity is weak, and the outlet blows warm feeling to people is poor in winter. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the utility model aims at solving the deficiency in prior art to a certain extent, and provides a purifier with strong air inlet of suction.

[0005] To achieve the above object, the utility model adopts one technical scheme:

[0006] The utility model provides a purifier with strong air inlet of suction, including the main part that is hollow and is provided with a fan, at least one air inlet and at least one air outlet are arranged on the main part, every air inlet and every air outlet are communicated with the fan arranged in the main part, and the area ratio of every air inlet and every air outlet is 1:3-5.

[0007] Further, the area of the air inlet is 223cm 2 , and the area of the air outlet is 817cm 2 .

[0008] Further, the two ends of the fan are respectively provided with the air inlet and the air outlet, so that the fan inhales air through the air inlet and discharges from the air outlet.

[0009] Further, the shape of the air outlet is trapezoidal, and the diameter of the air outlet gradually decreases along the direction away from the fan.

[0010] Further, the air inlet is in a semi-elliptical shape, and the diameter of the air inlet gradually decreases in a direction away from the fan.

[0011] Further, each air outlet is connected with a filter screen.

[0012] Further, the fan comprises a fan body and a shell, the fan body is arranged in the shell, a fan duct is formed between the fan body and the inner wall of the shell, the fan body further comprises a fan air inlet and a fan air outlet which are communicated with the fan duct, and the fan air inlet and the fan air outlet are communicated with the plurality of air inlets and air outlets respectively.

[0013] Further, the shell comprises a first opening and a plurality of air outlets, the fan air inlet is communicated with the plurality of air inlets through the first opening, and the fan air outlet is communicated with the plurality of air outlets through the fan duct, so that the fan can sequentially suck air through the plurality of air inlets, the first opening, the fan air inlet, and then discharge the air from the plurality of air outlets through the fan air outlet.

[0014] Further, the body is provided with three air inlets and three air outlets respectively.

[0015] Further, a plurality of filter devices are arranged in the shell and close to one side of the air outlet.

[0016] The utility model provides a purifier with strong air inlet of air -sucking force, including inside hollow and being provided with fan's body, be provided with at least one air inlet and at least one air outlet on the body, every air inlet and every air outlet all are communicated with the fan of setting in the body, and the area ratio of every air inlet and every air outlet is 1:3-5, through the purifier with strong air inlet of air -sucking force provided by the utility model, the area ratio of air inlet and air outlet is 1:3-5, the area of air inlet is reduced, thereby making the air speed of air outlet larger, and the air -sucking force is also larger in turn, and the area of air outlet is increased, and the air speed of air inlet is also smaller, thereby increasing the comfort of user. ACCURATE DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0018] Figure 1The utility model discloses a whole structure schematic diagram of the purifier with the air inlet of strong suction.

[0019] Figure 2 The utility model discloses an internal schematic diagram of the purifier with the air inlet of strong suction.

[0020] The figure mark shows for: 1, main body, 2, air inlet, 3, air outlet, 31, filter screen, 4, fan, 41, fan main body, 411, fan air outlet, 42, casing. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative efforts belong to the range of protection of the utility model.

[0022] It should be noted that the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skill in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection range required by the utility model.

[0023] Please refer to Figure 1 And Figure 2 The utility model provides a kind of purifier with the air inlet of strong suction, including inside hollow and being provided with fan 4's main body 1, at least one air inlet 2 and at least one air outlet 3 are provided on main body 1, each air inlet 2 and each air outlet 3 are communicated with fan 4 being arranged in the inside of main body 1, and the area ratio of each air inlet 2 and each air outlet 3 is 1:3-5.

[0024] In the embodiment, the purifier includes main body 1, the inside of main body 1 is hollow and is provided with a fan 4, and at least one air inlet 2 and at least one air outlet 3 are provided on main body 1, air inlet 2 and air outlet 3 are communicated with fan 4 in the inside of main body 1, so that fan 2 can inhale air from air inlet 2, and discharge from air outlet 3, to play a role of purifying air.

[0025] Specifically, the main body 1 is provided with three air inlets 2 and three air outlets 3 respectively, and the number of the air inlets 2 and the air outlets 3 on the main body 1 is not limited herein, and can be set according to actual production requirements.

[0026] In the prior art, the air inlets are large, and the air outlet pressure is large, so that the air suction capacity of the air inlets is weak, and the warm feeling of the air outlet to people in winter is poor. Therefore, in the embodiment, the area ratio of the air inlets 2 and the air outlets 3 of the purifier is set to 1:3-5, so that the area of the air inlets 2 is reduced, the air speed of the air inlets 2 is large, and the suction force is also large, and then the area of the air outlets 3 is increased, the air speed of the air outlets 3 is also small, and the comfort feeling is also increased.

[0027] The area of the air inlets 2 is 223cm 2 , the area of the air outlets 3 is 817cm 2 , and the area ratio of the two is 1:3.7.

[0028] The area of the air inlets 2 is 223cm 2 , the area of the air outlets 3 is 669cm 2 , and the area ratio of the two is 1:3.

[0029] The area of the air inlets 2 is 223cm 2 , the area of the air outlets 3 is 1115cm 2 , and the area ratio of the two is 1:5.

[0030] The area of the air inlets 2 can also be 240cm 2 , the area of the air outlets 3 is 960cm 2 , and the area ratio of the two is 1:4.

[0031] The area of the air inlets 2 can also be 272cm 2 , the area of the air outlets 3 is 1224cm 2 , and the area ratio of the two is 1:4.5.

[0032] Further, the air inlets 2 and the air outlets 3 are respectively arranged at two ends of the fan 4, so that the fan 4 can suck air through the air inlets 2 and discharge air through the air outlets 3.

[0033] In the embodiment, the air inlets 2 and the air outlets 3 are respectively arranged at two ends of the fan 4, and the air inlets 2 are arranged at the bottom of the fan 4, that is, the end of the purifier close to the ground, and the air outlets 3 are arranged at the top of the purifier, that is, the end away from the air inlets 2, so that the fan 4 can take in air through the air inlets 2 at the bottom and discharge air through the air outlets 3 at the top, thereby better utilizing air convection to suck in the polluted air close to the ground, and the air purifier with bottom air inlet can more effectively purify the air at the bottom in some environments where dust is easily deposited on the ground.

[0034] Further, the air outlet 3 is in the shape of a trapezoid, and the diameter of the air outlet 3 gradually decreases along the direction away from the fan 4.

[0035] In this embodiment, the air outlet 3 is in the shape of a trapezoid, and the diameter of the air outlet 3 near the fan 4 is greater than the diameter of the air outlet 3 away from the fan 4, that is, the air outlet 3 is a trapezoid with the top narrower than the bottom. The trapezoidal shape of the air outlet 3 helps improve the efficiency of air flow and also increases the aesthetic appearance of the purifier. The specific shape of the air outlet 3 is not limited here and can be designed according to the overall shape of the purifier.

[0036] Further, the air inlet 2 is in the shape of a semi-ellipse, and the diameter of the air inlet 2 gradually decreases along the direction away from the fan 4.

[0037] In this embodiment, the air inlet 2 is in the shape of a semi-ellipse, and the diameter of the air inlet 3 near the fan 4 is greater than the diameter of the air inlet 3 away from the fan 4, so that the air inlet 2 can intake more external air for purification. The specific shape of the air inlet 2 is not limited here and can be designed according to the overall shape of the purifier.

[0038] Further, each air outlet 3 is connected to a filter screen 31.

[0039] In this embodiment, the filter screen 31 can ensure that the purified air is filtered again before being released into the room, capturing any small particles that may have been missed, ensuring that the output air is cleaner. This helps protect the indoor environment, prolongs the service life of the filter screen, and improves the overall purification effect.

[0040] Further, the fan 4 includes a fan body 41 and a housing 42, the fan body 41 is arranged in the housing 42, and a fan channel is formed between the fan body 41 and the inner wall of the housing 42. The fan body 41 further includes a fan air inlet and a fan air outlet 411 in communication with the fan channel, and the fan air inlet and the fan air outlet 411 are in communication with the plurality of air inlets 2 and air outlets 3, respectively.

[0041] In this embodiment, the fan 4 includes a fan body 41 and a housing 42, the housing 42 is hollow inside and arranged with the fan body 41, and a fan channel is formed between the fan body 41 and the inner wall of the housing 42. Specifically, the fan body 42 includes a fan air inlet and a fan air outlet 411, the fan air outlet 411 is in communication with the fan channel, and the fan air inlet is in communication with the fan channel through the fan air outlet 411. The fan body 42 will suck external air from the air inlets 2 into the purifier, and the external air sucked from the air inlets 2 will enter the fan body from the fan air inlet and be discharged from the fan air outlet 411 into the fan channel, and finally be discharged from the air outlets 3, thereby realizing effective circulation of air.

[0042] The fan inlet and the fan outlet 411 are communicated with the plurality of air inlets 2 and the plurality of air outlets 3 respectively, so that the fan body 42 can suck the external air from the air inlets 2 into the fan inlet through the power generated by rotation, so that the external air can circulate in the purifier, and be discharged into the air duct from the fan outlet 411, and finally be discharged from the air outlets 3.

[0043] Further, the shell 42 comprises a first opening and a plurality of air outlets 3, the fan inlet is communicated with the plurality of air inlets 2 through the first opening, and the fan outlet 411 is communicated with the plurality of air outlets 3 through the air duct, so that the fan 4 can suck the air from the plurality of air inlets 2 into the fan inlet through the first opening, into the shell 21, into the fan body 41 through the fan inlet, into the air duct from the fan outlet 411, and then be discharged from the plurality of air outlets 3.

[0044] In the embodiment, the shell 42 further comprises a first opening and a plurality of air outlets 3, the shell 42 is communicated with the air inlets 2 on the main body 1 through the first opening, so that the external air can be sucked from the air inlets 2 into the first opening through the fan inlet on the fan body 41, into the shell 21, into the fan body 41 through the fan inlet, into the air duct from the fan outlet 411, and then be discharged from the air outlets 3, so as to realize the effective circulation of the external air.

[0045] Further, a plurality of filtering devices are arranged in the shell 42 and close to one side of the air outlets 3.

[0046] In the embodiment, the plurality of filtering devices are used for disinfecting and filtering the sucked external air, so as to ensure that the output air is cleaner, and can also sterilize, dust and remove odor from the external air.

[0047] The utility model provides a kind of purifier with strong suction air inlet, including hollow inside and being provided with fan main body, the main body is provided with at least one air inlet and at least one air outlet, each the air inlet and each the air outlet are communicated with the fan arranged in the main body interior, and the area ratio of each the air inlet and each the air outlet is 1:3-5.

[0048] It should be noted that each embodiment in the content of the utility model is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between each embodiment can be referred to each other.

[0049] It is also important to note that the terms "comprises" and "comprising" are open-ended language, and therefore should be interpreted as "including, but not limited to," "having, but not limited to" or "including, but not limited to the elements listed after such phrases. "It is also important to note that the terms "coupled" and "coupling" as used herein are intended to mean the joining of two members together under any suitable circumstances, whether directly or indirectly.

[0050] The above description of disclosed embodiments provides enabling concepts to those skilled in the art to carry out or use the present content. Various modifications to these embodiments will be readily apparent to those skilled in the art, and generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the present content. Thus, the present content is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A purifier having a strong suction inlet, characterized by, The main body is hollow and provided with a fan, and at least one air inlet and at least one air outlet are arranged on the main body, each air inlet and each air outlet is communicated with the fan arranged in the main body, and the area ratio of each air inlet to each air outlet is 1:3-5.

2. The purifier having a powerful suction inlet according to claim 1, wherein, The area of the air inlet is 223 cm 2 , and the area of the air outlet is 817 cm 2 .

3. The purifier having a powerful suction inlet according to claim 1, characterized in that, The air inlet and the air outlet are arranged at two ends of the fan respectively, so that the fan inhales air through the air inlet and discharges air from the air outlet.

4. The purifier having a powerful suction inlet according to claim 3, characterized in that, The air outlet is trapezoidal in shape, and the diameter of the air outlet gradually decreases in the direction away from the fan.

5. The purifier having a powerful suction inlet according to claim 1, wherein, The air inlet is semi-elliptical in shape, and the diameter of the air inlet gradually decreases in the direction away from the fan.

6. The purifier having a powerful suction inlet according to claim 1, wherein, Each air outlet is connected with a filter screen.

7. The purifier having a powerful suction inlet according to claim 3, characterized in that, The fan comprises a fan body and a shell, the fan body is arranged in the shell, a fan channel is formed between the fan body and the inner wall of the shell, the fan body further comprises a fan air inlet and a fan air outlet which are communicated with the fan channel, and the fan air inlet and the fan air outlet are respectively communicated with a plurality of air inlets and air outlets.

8. The purifier having a powerful suction inlet according to claim 7, characterized in that, The shell comprises a first opening and a plurality of air outlets, the fan air inlet is communicated with a plurality of air inlets through the first opening, and the fan air outlet is communicated with a plurality of air outlets through the fan channel, so that the fan can inhale air through a plurality of air inlets, the first opening, the fan air inlet in sequence, enter the fan channel through the fan air outlet, and then be discharged from a plurality of air outlets in sequence.

9. The purifier having a powerful suction inlet according to claim 1, wherein, Three air inlets and three air outlets are arranged on the main body respectively.

10. The purifier having a powerful suction inlet according to claim 7, wherein, A plurality of filter devices are arranged in the shell and close to one side of the air outlet.

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