CN206755406U - A kind of fresh air conveying lid and air purifier - Google Patents

Abstract

The utility model provides a kind of fresh air conveying lid and air purifier, belongs to technical field of air purification.Wherein, fresh air conveying lid includes lid body, and lid body forms open-topped gas transmission chamber, and the top open part of lid body can be covered on the bottom of clarifier body.The docking section for being used for docking with pipeline is located on lid body, docking section is internally formed air intake passage, and air intake passage connects with gas transmission chamber.Air inlet is located on lid body, air inlet connects with gas transmission chamber.The air of outdoor very easily, optionally can be incorporated into interior by this fresh air conveying lid.

Description

A kind of fresh air conveying lid and air purifier

Technical field

Technical field of air purification is the utility model is related to, lid and purification of air are conveyed in particular to a kind of fresh air Device.

Background technology

Air purifier is that one kind can adsorb, decomposes or convert various air pollutants, can effectively improve air cleaner The product of degree.In the prior art, air purifier can only typically purify to the air of interior, and the air for being not easy to outdoor draws Enter to interior, it is impossible to meet use demand.

Utility model content

The purpose of this utility model is that providing a kind of fresh air conveying covers, and interior is incorporated into not to improve by the air of outdoor Just the problem of.

The purpose of this utility model is to provide a kind of air purifier, with improve by the air of outdoor be incorporated into it is indoor not Just the problem of.

What the utility model was realized in：

Based on above-mentioned first purpose, the utility model provides a kind of fresh air conveying lid, for being covered on clarifier body Bottom, including lid body, lid body form open-topped gas transmission chamber, and the top open part of lid body can be covered on clarifier The bottom of body；

Be located on lid body and be used for docking section dock with pipeline, docking section is internally formed air intake passage, air intake passage and Gas transmission chamber connects；

Air inlet is located on lid body, air inlet connects with gas transmission chamber.

Further, lid body includes perisporium and the bottom wall located at perisporium bottom, and perisporium defines gas transmission chamber jointly with bottom wall；

The longitudinal projection of bottom wall is fully located in opening, and air inlet is on perisporium.

Further, perisporium includes at least three side walls of head and the tail connection, and side wall opposing bottom wall is in tilted layout, at least one Air inlet is located in side wall.

Further, side wall is 4, the first side wall being respectively sequentially connected from beginning to end, second sidewall, the 3rd side wall and the Four side walls, air intake passage penetrate the first side wall, air inlet are located in second sidewall, the 3rd side wall and the 4th side wall.

Further, air inlet includes multiple spaced strip through-holes.

Further, docking section is tubular structure.

Based on above-mentioned second purpose, the utility model provides a kind of air purifier, including clarifier body and above-mentioned new Wind conveying lid, the top open part of lid body are covered on the bottom of clarifier body；

Clarifier body includes housing and filter, and air outlet is located on housing, and enclosure interior forms filtration channel, gone out Air port is connected with gas transmission chamber by filtration channel, and filter is in filtration channel.

Further, filter includes the first filter layer, air intake device and the second filtering being sequentially arranged from bottom to up Layer；

Filtration channel includes the first accommodating chamber, suction muffler and the second accommodating chamber, and suction muffler includes inlet and outlet, and import is small In the first accommodating chamber, outlet is less than the second accommodating chamber, the first accommodating chamber and inlet communication, the second accommodating chamber and outlet；

First filter layer is in the first accommodating chamber, and the second filter layer is in the second accommodating chamber, and air intake device is located at suction In air cavity.

Further, filtration channel also includes the first static pressure chamber and the second static pressure chamber, and the first accommodating chamber and import pass through the One static pressure chamber is connected, and the second static pressure chamber is connected with exporting by the second static pressure chamber.

Further, the first filter layer includes the first filtering meshes；Second filter layer includes what is set gradually from bottom to up Active carbon layer and the second filtering meshes.

The beneficial effects of the utility model are：

The utility model provides a kind of fresh air conveying lid, and it has the docking section that can be connected with external pipe.Work as needs When the air of outdoor is incorporated into interior, connection the piping outside the house can be docked with docking section, outdoor air can pass through air intake Passage is entered in clarifier body, and indoor air can enter air evolution device body by the air inlet on lid body It is interior；, can be by connection the piping outside the house and butted part from indoor air can when without the air of outdoor is incorporated into interior Entered by air inlet and air intake passage in clarifier body, can effectively increase ventilation.This fresh air conveying lid can be very Easily, the air of outdoor is optionally incorporated into interior.

The utility model provides a kind of air purifier, including above-mentioned fresh air conveying lid, can very easily, it is alternative By outdoor air be incorporated into interior.Certainly, when without the air of outdoor is incorporated into interior, fresh air can also be conveyed and covered Directly removed from the bottom of clarifier body, indoor air directly can enter and be filtered from the bottom of clarifier body.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is the structural representation at the first visual angle of the fresh air conveying lid that the utility model embodiment 1 provides；

Fig. 2 is the structural representation at the second visual angle of the fresh air conveying lid that the utility model embodiment 1 provides；

Fig. 3 is the structural representation for the air purifier that the utility model embodiment 2 provides；

Fig. 4 is the structural representation for the air purifier that the utility model embodiment 3 provides.

Icon：100- fresh airs conveying lid；10- lid bodies；11- gas transmission chambers；12- air inlets；121- strip through-holes；13- weeks Wall；131- the first side walls；132- second sidewalls；The side walls of 133- the 3rd；The side walls of 134- the 4th；14- bottom walls；20- docking sections；21- Air intake passage；200- air purifiers；210- clarifier bodies；211- housings；212- filters；The screen packs of 2121- first Layer；2122- air intake devices；2123- active carbon layers；The filtering meshes of 2124- second；2125- ultraviolet sterilization sterilizing units；213- Filtration channel；The accommodating chambers of 2131- first；2132- suction mufflers；2133- imports；2134- is exported；The accommodating chambers of 2135- second； 2136- the first static pressure chambers；2137- the second static pressure chambers；214- air outlets.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and The component of the utility model embodiment shown can be configured to arrange and design with a variety of.

Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.

, it is necessary to which explanation, indicating position or position relationship are based on accompanying drawing in the description of the utility model embodiment Shown orientation or position relationship, or the utility model product using when the orientation usually put or position relationship, or The orientation or position relationship that those skilled in the art usually understand, or the utility model product using when usually put Orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified dress Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint phase To importance.

In the description of the utility model embodiment, it is also necessary to explanation, unless otherwise clearly defined and limited, art Language " setting ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected Connect；Can be directly connected to, can also be indirectly connected with by intermediary.For the ordinary skill in the art, may be used Concrete meaning of the above-mentioned term in the utility model is understood with concrete condition.

Embodiment 1

As shown in figure 1, the present embodiment provides a kind of fresh air conveying lid 100, including lid body 10 and on lid body 10 Docking section 20.

Wherein, lid body 10 is square casing 211, and it forms open-topped gas transmission chamber 11, be located on lid body 10 into Air port 12, air inlet 12 connect with gas transmission chamber 11.

Lid body 10 includes perisporium 13 and the bottom wall 14 located at the bottom of perisporium 13, and perisporium 13 is enclosed with bottom wall 14 and defined jointly Gas transmission chamber 11.The longitudinal projection of bottom wall 14 is fully located in opening, i.e., the longitudinal projection of bottom wall 14 is less than the top of lid body 10 The size of opening.Longitudinal direction is the direction of vertical bottom wall 14.

Wherein, as shown in Fig. 2 bottom wall 14 is square.Perisporium 13 includes four side walls, be respectively sequentially connected from beginning to end One side wall 131, second sidewall 132, the 3rd side wall 133 and the 4th side wall 134, the first side wall 131, second sidewall 132, the 3rd side The side wall 134 of wall 133 and the 4th is connected to four edge of bottom wall 14.The first side wall 131, second sidewall 132, the 3rd side wall 133 and 134 equal opposing bottom wall 14 of the 4th side wall tilt laterally, the first side wall 131, second sidewall 132, the and of the 3rd side wall 133 4th side wall 134 and bottom wall 14 are in that angle is 45 degree.It is all provided with second sidewall 132, the 3rd side wall 133 and the 4th side wall 134 In air inlet 12.

Air inlet 12 includes multiple multiple strip through-holes 121 being disposed in side wall, adjacent two strip through-holes Gas transmission chamber 11 is in communication with the outside by 121 parallel arrangements, strip through-hole 121.

Docking section 20 is tubular structure, and in the present embodiment, docking section 20 is flat tube.As shown in figure 1, docking section 20 is fixed on The outside of the first side wall 131 of lid body 10.Docking section 20 is internally formed air intake passage 21, and air intake passage 21 is by extraneous and gas transmission Chamber 11 connects.

In use, the opening of lid body 10 is covered in the bottom of clarifier body 210, the gas transmission chamber 11 of lid body 10 will Connected with the inside of body of air., can be by connection the piping outside the house with docking when needing the air of outdoor being incorporated into interior Portion 20 is docked, and outdoor air can be entered in clarifier body 210 by air intake passage 21, and indoor air can be by covering this Air inlet 12 on body 10 is entered in air evolution device body；, can be by even when without the air of outdoor is incorporated into interior Logical the piping outside the house separates with docking section 20, and indoor air can enter clarifier sheet by air inlet 12 and air intake passage 21 In body 210, it can effectively increase ventilation.This fresh air conveying lid 100 can very easily, optionally by the air of outdoor It is incorporated into interior.

In the present embodiment, the perisporium 13 of lid body 10 is made up of four side walls, and simple in construction, stability is good.Four side walls It is that opposing bottom wall 14 is in tilted layout, after air inlet 12 is arranged in side wall, can have both ensured that room air can be smoothly from entering Air port 12 is entered in gas transmission chamber 11, may be such that the air entered from air inlet 12 has the trend moved upwards again.This implementation In example, have in four side walls and air inlet 12, i.e. second sidewall 132, the 3rd side wall 133 and the 4th side wall are located in three side walls Air inlet 12 is located on 134 so that it is interior by force that room air can enter gas transmission from three different directions, have and send well Wind performance.In addition, the air inlet 12 in side wall is the strip through-hole 121 of multiple parallel arrangements, it is defeated further to improve fresh air Send the wind pushing performance of lid 100.The air inlet 12 of this structure is while ensureing that air can smoothly enter gas transmission chamber 11, also The large particulate matter of interior can be effectively avoided to be entered from air inlet 12 in gas transmission chamber 11.In other specific embodiments, four One, two is may also be in side wall or whole side walls set air inlet 12.

In the present embodiment, the perisporium 13 of lid body 10 is made up of four side walls, in other specific embodiments, in perisporium 13 Side wall may also be other numbers of end to end three or more than three, i.e. perisporium 13 can be polygonal pyramid structure.When So, perisporium 13 or other structures, for example perisporium 13 is conical structure, as long as enabling to the longitudinal projection of bottom wall 14 complete Fall into the opening at the top of lid body 10.

In the present embodiment, docking section 20 is tubular structure, is easy to be connected with pipeline.In other specific embodiments, docking Portion 20 can also be other structures, such as, docking section 20 is located at lid body 10 and the mounting hole that is connected with gas transmission chamber 11.

Embodiment 2

As shown in figure 3, the present embodiment provides a kind of air purifier 200, including clarifier body 210 and above-described embodiment In fresh air conveying lid 100, the top open part of lid body 10 in fresh air conveying lid 100 covered in clarifier body 210 Bottom.

Wherein, clarifier body 210 includes housing 211 and filter 212, and filter 212 is in housing 211.

Housing 211 is rectangular parallelepiped structure, and housing 211 is internally formed the filtration channel 213 of bottom opening, set on housing 211 In air outlet 214, air outlet 214 connects with filtration channel 213.

Specifically, filtration channel 213 includes the first accommodating chamber 2131, the suction muffler 2132 and the being sequentially arranged from bottom to up Two accommodating chambers 2135, suction muffler 2132 include import 2133 and outlet 2134, the first accommodating chamber 2131 and the second accommodating chamber 2135 It is rectangular cavity, import 2133 and outlet 2134 are rectangular opening, and the size of import 2133 is less than cutting for the first accommodating chamber 2131 Face size, the size for exporting 2134 are less than the cross-sectional sizes of the second accommodating chamber 2135, and the first accommodating chamber 2131 connects with import 2133 Logical, the second accommodating chamber 2135 connects with outlet 2134.

In the present embodiment, filter 212 includes the first filter layer, the filter layer of air intake device 2122 and second.Wherein, One filter layer is the first filtering meshes 2121；Air intake device 2122 is induced-draught fan；Second filter layer includes the He of active carbon layer 2123 Second filtering meshes 2124.First filtering meshes 2121 are in the first accommodating chamber 2131；Air intake device 2122 is located at suction muffler In 2132；The filtering meshes 2124 of active carbon layer 2123 and second are in the second accommodating chamber 2135, and active carbon layer 2123 is located at the The downside of two filtering meshes 2124, ultraviolet sterilization sterilizing unit is located between the filtering meshes 2124 of active carbon layer 2123 and second 2125, the type for the ultraviolet that ultraviolet sterilization sterilizing unit 2125 is launched is UVC.

Fresh air conveying lid 100 is covered in the bottom of housing 211, and realizes both be detachably connected by screw.Fresh air After conveying lid 100 is connected with housing 211, the gas transmission chamber 11 inside lid body 10 connects with the first accommodating chamber 2131.

In use, in the presence of air intake device 2122, indoor air can enter gas transmission chamber 11 by air inlet 12 Interior, outdoor air can be entered in gas transmission chamber 11 by pipeline from air intake passage 21.The air warp entered in gas transmission chamber 11 The first filtering meshes 2121 are crossed, complete primarily efficient filter；Then, air enters active carbon layer 2123 by suction muffler 2132, living Property layer of charcoal 2123 is adsorbed to the impurity in air, pernicious gas；Then, ultraviolet sterilization sterilizing unit 2125 enters to air The processing of row sterilizing；Finally, air enters the second filtering meshes 2124, and the second filtering meshes 2124 carry out efficient to air Filtering, to obtain the air of high quality.The air being cleaned is discharged to interior from the air outlet 214 of housing 211.

A kind of air purifier 200 that the present embodiment provides, has good detergent power to air.Meanwhile according to tool The air of outdoor easily, optionally can be incorporated into air purifier 200 by body demand, finally be emitted into interior.

Remaining structure of the present embodiment is same as Example 1, will not be repeated here.

Embodiment 3

In the air purifier 200 that embodiment 2 provides, because the import 2133 of suction muffler 2132 is less than the first accommodating chamber 2131, after the accommodating chamber 2131 of suction muffler 2132 and first is directly connected to, the center of the first filter layer in the first accommodating chamber 2131 Position can be utilized well, and the surrounding of the first filter layer then easily occurs utilizing the problem of insufficient；Also due to air-breathing The outlet 2134 of chamber 2132 is less than the second accommodating chamber 2135, after the accommodating chamber 2135 of suction muffler 2132 and second is directly connected to, second The center of the second filter layer in accommodating chamber 2135 can be good at not being utilized, and the surrounding of the second filter layer then easily goes out Now utilize the problem of insufficient.

Therefore the air purifier that the present embodiment provides, the difference with embodiment 2 are, the structure of filtration channel 213 is different.

As shown in figure 4, filtration channel 213 also includes the first static pressure chamber 2136 and the second static pressure chamber 2137.First accommodating chamber 2131 are connected with suction muffler 2132 by the first static pressure chamber 2136, and the first accommodating chamber 2131 is transitted to by the first static pressure chamber 2136 Import 2133；Second static pressure chamber 2137 is connected with suction muffler 2132 by the second static pressure chamber 2137, and the second static pressure chamber 2137 passes through Second static pressure chamber 2137 transits to outlet 2134.

In the present embodiment, the second static pressure of the box chamber 2137 of the first static pressure chamber 2136 is rectangular cavity.First static pressure chamber 2136 Cross-sectional sizes are more than cross-sectional sizes of the size less than the first accommodating chamber 2131 of import 2133；The section of second static pressure chamber 2137 is big The small size for being more than outlet 2134 is less than the cross-sectional sizes of the second accommodating chamber 2137.

A kind of air purifier 200 that the present embodiment provides, the first accommodating chamber 2131 and suction muffler 2132 are quiet by first Pressure chamber 2136 connects, air can large area pass through the first filter layer so that the first filter layer air filtration obtained it is more uniform, Improve the utilization rate of the first filter layer；Second static pressure chamber 2137 is connected with suction muffler 2132 by the second static pressure chamber 2137, empty Gas can large area pass through the second filter layer so that the second filter layer obtains more uniform to air filtration, improves the second filtering The utilization rate of layer.Further, since the setting of the first static pressure chamber 2136 and the second static pressure chamber 2137, increase air intake device 2122 with First filtering meshes 2121, the distance of active carbon layer 2123, improve the muting function of whole clarifier.

Remaining structure of the present embodiment is same as Example 2, will not be repeated here.

Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model, Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.

Claims (10)

1. A kind of 1. fresh air conveying lid, for being covered on the bottom of clarifier body, it is characterised in that including lid body, the lid Body forms open-topped gas transmission chamber, and the top open part of the lid body can be covered on the bottom of the clarifier body Portion；

   Be located on the lid body and be used for the docking section docked with pipeline, the docking section is internally formed air intake passage, it is described enter Wind passage connects with the gas transmission chamber；

   Air inlet is located on the lid body, the air inlet connects with the gas transmission chamber.
2. 2. fresh air conveying lid according to claim 1, it is characterised in that the lid body included perisporium and located at the week The bottom wall of wall bottom, the perisporium define the gas transmission chamber jointly with the bottom wall；

   The longitudinal projection of the bottom wall is fully located in the opening, and the air inlet is on the perisporium.
3. 3. fresh air conveying lid according to claim 2, it is characterised in that the perisporium includes at least three of head and the tail connection Side wall, the relatively described bottom wall of the side wall are in tilted layout, and the air inlet is located at least one side wall.
4. 4. fresh air conveying lid according to claim 3, it is characterised in that the side wall is 4, is respectively that head and the tail connect successively The first side wall, second sidewall, the 3rd side wall and the 4th side wall connect, the air intake passage penetrate the first side wall, and described the The air inlet is located in two side walls, the 3rd side wall and the 4th side wall.
5. 5. the fresh air conveying lid according to claim any one of 1-4, it is characterised in that the air inlet includes multiple intervals The strip through-hole of setting.
6. 6. fresh air conveying lid according to claim 1, it is characterised in that the docking section is tubular structure.
7. 7. a kind of air purifier, it is characterised in that defeated including the fresh air described in clarifier body and claim any one of 1-6 Lid is sent, the top open part of the lid body is covered on the bottom of the clarifier body；

   The clarifier body includes housing and filter, is located at air outlet on the housing, the enclosure interior was formed Passage is filtered, the air outlet is connected with the gas transmission chamber by the filtration channel, and the filter is logical located at the filtering In road.
8. 8. air purifier according to claim 7, it is characterised in that the filter includes from bottom to up cloth successively The first filter layer, air intake device and the second filter layer put；

   The filtration channel includes the first accommodating chamber, suction muffler and the second accommodating chamber, and the suction muffler includes inlet and outlet, institute State import and be less than first accommodating chamber, the outlet is less than second accommodating chamber, first accommodating chamber and the import Connection, second accommodating chamber and the outlet；

   First filter layer is in first accommodating chamber, and second filter layer is in second accommodating chamber, institute Air intake device is stated in the suction muffler.
9. 9. air purifier according to claim 8, it is characterised in that the filtration channel also include the first static pressure chamber and Second static pressure chamber, first accommodating chamber are connected with the import by the first static pressure chamber, the second static pressure chamber and institute Outlet is stated to connect by the second static pressure chamber.
10. 10. air purifier according to claim 8, it is characterised in that first filter layer includes the first screen pack Layer；Second filter layer includes the active carbon layer and the second filtering meshes set gradually from bottom to up.