CN102920215A - Permeable air conditioning mosquito net - Google Patents

Abstract

The invention relates to a mosquito net with a cold air circulation function and particularly relates to a permeable air conditioning mosquito net. In order to improve efficiencies of energy utilization of air conditioners, existing air conditioning mosquito nets are usually designed into enclosed space with a heat insulation effect, users psychologically feel narrow in the air conditioning mosquito nets, and market popularization effectiveness of the air conditioning mosquito nets is influenced. According to the permeable air conditioning mosquito net, permeable net fabrics used by ordinary mosquito nets are used as side walls, and a directional diversion laminar flow cold air circulating device is arranged and composed of an air inlet channel, an air flow distributing cavity, a laminar flow guide plate, a ring-shaped air return groove and an air return channel, so that relative separation of low-temperature air inside the mosquito net and hot air outside the mosquito net is kept under the condition that the mosquito net is not limited by enclosed side walls, energy-saving effects of the enclosed air conditioning mosquito net is kept, simultaneously, narrow feelings of the users in the existing enclosed air conditioning mosquito nets can be eliminated, and a low-temperature environment in the mosquito net is stable and even.

Description

The pass-through type air conditioning mosquito net

Technical field

This patent relates to a kind of mosquito net with cold wind circulating function.

Background technology

It is only undisturbedly to spend on three or four square metres the bed that the people approximately has time of 1/3rd, most of air-conditioning power consumption of air-conditioned room has all been wasted meaninglessly in the hot summer, therefore many people imagine a kind of device to people's sleep space refrigeration of design, Here it is bed canopy with air-conditioner.Patent CN201727186U, CN201752308U and CN202069264U disclose three kinds of air conditioning mosquito nets.In order to improve the efficiency of energy utilization of air-conditioning, three patents all air conditioning mosquito net are set to have the confined space of effect of heat insulation, and the mode by logical cold wind in confined space keeps the low State of Air Temperature in the mosquito net.These schemes are undoubtedly feasible technically, but psychologically, airtight space is to a kind of narrow sensation of people, is can not be received at people's the society that life constantly improves, activity space constantly is tending towards enlarging, therefore, the marketing of this air conditioning mosquito net has run into resistance.

Patent CN1861962A and CN1861220A disclose respectively a kind of laminar flow operating tent and with its laminar flow generating means that adopts.What these two patents were related is the technical scheme that makes local working space supply pure air, but it has adopted laminar-flow technique, so that there is not the local space of shielding to keep the cleaning sterile state.But the key technology of these two patents is to utilize the gas with certain pressure to form steady air flow by the laminar flow plate with a plurality of through holes, and this air-flow has certain laminar flow characteristics.But this laminar flow can not reflux, and energy-saving effect is had a greatly reduced quality, and the needed air pressure of generating means also is larger burden to air conditioner, therefore is not suitable for being directly used in air conditioning mosquito net.

Summary of the invention

The invention discloses a kind of penetrating mesh fabric of common Usage of bednets that adopts as the pass-through type air conditioning mosquito net of sidewall, some obvious improvement have been done on the airtight air conditioning mosquito net of introducing at background material and the basis of laminar flow operating tent, can eliminate the narrow sense that is in existing airtight air conditioning mosquito net, and the energy-saving effect that still can keep airtight air conditioning mosquito net in addition can also be so that the low temperature environment stable and uniform in the mosquito net.

Technical scheme of the present invention is to adopt directional stream-guidance laminar flow circulating ventilation means, so that mosquito net in the situation that does not have airtight sidewall to limit, keeps the relative isolation of the interior Cryogenic air of mosquito net and the hot-air of outside.

Air conditioning mosquito net disclosed in this invention comprises air conditioner, mosquito net body and directional stream-guidance laminar flow circulation cold air apparatus, and described directional stream-guidance laminar flow circulation cold air apparatus comprises that inlet channel, air-flow distribution cavity, laminar flow deflector, annular return duct and return air channel form.Inlet channel is communicated with air outlet and the air-flow distribution cavity of air-conditioning, has air-tightness and certain heat insulating ability.The air-flow distribution cavity is to open wide below one, and the cavity that end face and side are airtight also has air-tightness and certain heat insulating ability, and inlet channel is communicated with the end face of air-flow distribution cavity or the face of side.The laminar flow deflector is open strip or latticed screen of upper and lower surface, above airtight connection in the position that the air-flow distribution cavity opens wide, open underneath.In order to guarantee that air-flow is stably layer flow mode, the upper width of flase floor should be much larger than the interval between screen, and common, width is more than 5 times of interval.Air-flow distribution cavity and laminar flow deflector place below the mosquito net ceiling or itself is as the ceiling of mosquito net.For so that the cold air environment in the mosquito net is more even, can cover one deck choked flow net at the laminar flow deflector, so that the air pressure in the air-flow distribution cavity is a little more than the outside in the air-flow distribution cavity.The annular return duct is positioned at the nearly lower end in bottom of mosquito net side, and its section is " C " font, and opening is inner towards mosquito net, and its shape is kept by elasticity or the hard rib shape supporter of material self, and cell wall has air-tightness and certain heat insulating ability.According to the open amount of mosquito net, forms a complete ring by one section or several sections around whole mosquito net bottom, each of groove independently section arranges a return air channel at least, and each air-return duct is communicated with the air-conditioning air inlet respectively or after time converging into a passage.The unimpeded form of air-return duct is kept by elasticity or the rigid support frame of material self.Also a small-sized fan can be set at the initiating terminal of air-return duct, so that air-return duct keeps malleation, air-return duct just need not to consider to have kept form like this during work.The mosquito net body can use the commercially available mosquito net of common penetrating fabric, also can utilize air-flow distribution cavity, laminar flow deflector to push up as account, and only the side is penetrating fabric.

The air conditioner that uses with the present invention can use all-in-one also can use split air conditioner, on not impact of result of use of the present invention.

If considering air conditioner takes into account in the daytime to whole room refrigeration, and the length of one's sleep at night is only to the space refrigeration in the mosquito net, should use inverter air conditioner, the low and obvious temperature fluctuation of efficiency of energy utilization that brings with the frequent switch of avoiding the air conditioner refrigerating device at night causes sense of discomfort to what the people caused.

The invention will be further described below in conjunction with embodiment:

Description of drawings

Fig. 1. the overall appearance three-dimensional icon intention of air conditioning mosquito net, ceiling itself and partial sidewall are as the air-flow distribution cavity; Remove the part ceiling, with the form of display layer stream deflector, used the strip screen.

Fig. 2. place the schematic perspective view of the less air-flow distribution cavity of mosquito net ceiling inside dimension and laminar flow deflector, use latticed screen.

Fig. 3. latticed screen and cover the schematic perspective view of the choked flow net on the flase floor.

Fig. 4. the installation of air-conditioner and air intake passage and return air channel concerns schematic perspective view.

Fig. 5. the floor map of the whole cold wind cyclic process of air conditioning mosquito net.

Fig. 6. the schematic top view of soft latticed screen.

The method of sewing schematic diagram of soft latticed screen of Fig. 7-8..

Implementation

Embodiment 1Referring to accompanying drawing 1-3.

This air conditioning mosquito net is byair conditioner 9, and mosquitonet body 1,inlet channel 2, air-flow distribution cavity 3,laminar flow deflector 4,annular return duct 5, returnair channel 6 form.

Inlet channel 2 is communicated with theair outlet 91 and air-flow distribution cavity 3 of air-conditioning 9, can make with filling thin-walled insulation cotton in the middle of the fine and closely woven fabric of two-layer making down jackets to form.

Air-flow distribution cavity 3 is to open wide below one, and the cavity that end face and side are airtight can be made with the fabric identical with inlet channel, andinlet channel 1 is communicated with the end face of air-flow distribution cavity 3.

Laminarflow deflector 4 is the open strip screen of upper and lower surface, makes with thick and heavy smooth closely knit soft shell fabric and forms the above and 2 airtight connections of air-flow distribution cavity, open underneath.Can around on laminar flow deflector top, the method for rigid support bar be set so that the strip screen that soft shell fabric is made keeps smooth.

Annular return duct 5 is positioned at the nearly lower end of mosquito net side, and its section is " C " font, and opening is inner towards mosquito net, and its shape is kept by a series of hard shape bracing frame 51.The outside, mosquito net side be made and be attached toannular return duct 5 can with the fabric identical with inlet channel.The mosquito net of the present embodiment only has a lateral opening, and return duct only has one section, and around whole mosquito net lower set, shutoff forms two cecums respectively at mosquito net opening part two ends.When the people passes in and out mosquito net, can pull open theslide fastener 11 of mosquito net side,return duct 5 can be moved toward both sides with the mosquito net side.A side of mosquito net and sufficient side respectively arrange areturn air channel 6 and 6 ', two air-return ducts 6 are communicated with air-conditioning air inlet 92 with theconnection cover 62 of being connected ' arranging through air-conditioning air inlet 92 places respectively.The initiating terminal of two return air channels respectively arrange a small-sized fan 61 and 61 '.

Mosquitonet body 1 utilizes air-flow distribution cavity 3,laminar flow deflector 4 as the account top, and only the side is penetrating fabric.

The present embodiment has used split type wall hanging air-conditioning.

Air throughair conditioner 9 refrigeration during this Usage of bednets enters air-flow distribution cavity 3 from airconditioner air outlet 91 throughair intake passage 2, under the booster action after 4 rectifications of laminar flow deflector, at gravity, flow downward with the layer flow mode of steadily releiving, in mosquito net, especially form uniform low temperature environment on the bed surface.Last most of cold air throughannular return duct 5,blower fan 61 with are connected ' effect under throughreturn air channel 6, connectcover 62, air-conditioning air inlet 91air conditioner 9 that refluxes.

In the cyclic process of cold air, 4 pairs of low-temperature airflows of laminar flow deflector play main effect of contraction, and also there is certain effect of contraction in penetrating mosquito net side to low-temperature airflow.The air that the cold air of minute quantity can see through mosquito net and outside produces convective exchange, can keep the suitable freshness of air in the mosquito net.

Remove in the assemblies such as mosquitonet body 1,inlet channel 2, air-flow distribution cavity 3,laminar flow deflector 4, returnair channel 6 in the present embodiment atblower fan 61 andcover 62 with being connected ' reaching to connect, all adopt the soft material that can fold to make,annular return duct 5 can move with the mosquito net side, after removing rigid support, also can fold, washing and collection that these all are conducive to air conditioning mosquito net have the meaning of particular importance to the marketing of this invention.

Embodiment 2Referring to accompanying drawing 4-8.

If mosquitonet body 1 adopts existing common penetrating mosquito net, the area of air-flow distribution cavity 3 and 4 coverings of laminar flow deflector can be arranged smaller than the area of mosquito net covering, such as the half of the area that only covers for mosquitonet.Inlet channel 2 passes the mosquito net top and is communicated with air-flow distribution cavity 2.

Laminar flow deflector 4 adopts latticed screen, and covers one deck choked flow net 41 at the laminar flow deflector.Latticed screen adopts thick and heavy smooth closely knit soft shell fabric to make and forms, and method of sewing can be referring to accompanying drawing 6-8.A-a, b-b, c-c, d-d, e-e, f-f, g-g represent respectively a block length strip fabric among the figure, and dotted line represents the sewing thread position.After whole boiling hot typing, just can form latticed screen shown in Figure 6 by Fig. 7 or the good latticed screen of 8 sewing.Bind shown in Figure 8 is intended to so that fabric need not to cut out too in small, broken bitsly.Choked flow net 41 adopts closeer soft wire side material to get final product.In order to keep the form of soft latticed screen, shaped as frame rigid support bar can be set all around on flase floor top, also can strain with rope and the strut that supports mosquito net around the flase floor top.

The present embodiment can be installedinlet channel 2, air-flow distribution cavity 3 andlaminar flow deflector 4 on the mosquito net top by existing common mosquito net is changed a little, installs back ring-type wind groove 5 around in bottom, mosquito net side and can realize together with return air channel with it.Soft latticed screen and choked flow net can guarantee the stability of downward cold airflow, can guarantee that still the low-temperature region of near-bed is uniform and stable in the mosquito net under the area of air-flow distribution cavity and 4 coverings of laminar flow deflector arranges than the little situation of the area of mosquito net covering.Can reduce the cost of manufacture of device than little airflow distribution cavity and laminar flow deflector.

Claims (5)

1. air conditioning mosquito net, comprise air conditioner, the mosquito net body, it is characterized in that also comprising directional stream-guidance laminar flow cold wind EGR, described directional stream-guidance laminar flow cold wind EGR comprises inlet channel, the air-flow distribution cavity, the laminar flow deflector, annular return duct and return air channel, air-flow distribution cavity and laminar flow deflector place below the mosquito net ceiling or itself is as the ceiling of mosquito net, the annular return duct is positioned at the nearly lower end in bottom of mosquito net side, form a complete ring around whole mosquito net bottom, inlet channel and return air channel are communicated with respectively air-conditioner air outlet and air-flow distribution cavity and annular return duct and air-conditioning air inlet, and directional stream-guidance laminar flow cold wind EGR and air conditioner are combined into a complete air circulation path.

2. air conditioning mosquito net as claimed in claim 1 is characterized in that described laminar flow deflector is soft strip or latticed screen.

3. air conditioning mosquito net as claimed in claim 1 is characterized in that on the stream deflector one deck choked flow net being set.

4. air conditioning mosquito net as claimed in claim 1 is characterized in that the area of air-flow distribution cavity and laminar flow deflector covering is less than the area of mosquito net covering.

5. air conditioning mosquito net as claimed in claim 2 is characterized in that described laminar flow deflector is made with thick and heavy smooth closely knit soft shell fabric to form.

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