CN204141771U - Desktop air-conditioning - Google Patents
Desktop air-conditioning Download PDFInfo
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- CN204141771U CN204141771U CN201420522356.7U CN201420522356U CN204141771U CN 204141771 U CN204141771 U CN 204141771U CN 201420522356 U CN201420522356 U CN 201420522356U CN 204141771 U CN204141771 U CN 204141771U
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Abstract
The utility model relates to desktop air-conditioning.Particularly, the utility model provides a kind of desktop air-conditioning, comprising: base; There is the fuselage of cooling and warming module, be arranged on base, be configured to suck two mutually isolated air streams from its perisporium and upwards blow, two air flows in the process blowed carry out heat exchange with described cooling and warming module respectively, temperature when sucking lower than it to make the temperature of an air stream, become cold wind air-flow, the temperature when temperature of another air stream is sucked higher than it, becomes hot-air flow; And cap assembly, be arranged on the top of fuselage, be configured to receive cold wind air-flow and hot-air flow respectively from fuselage, and make cold wind air-flow and hot-air flow blow out desktop air-conditioning by different directions.Desktop air-conditioning of the present utility model is because have base, fuselage and cap assembly, and structure is simple, clearly demarcated, compact, easy for installation.
Description
Technical field
The utility model relates to a kind of air-supply arrangement or aircondition, particularly relates to a kind of desktop air-conditioning.
Background technology
Desktop small-size fan generally can only blow out the natural wind identical with ambient temperature, can not change the temperature of wind.Therefore, when needs are lowered the temperature, desktop small-size fan can not play good cooling-down effect; When needs heat, desktop small-size fan is idle because not producing hot blast.
In addition, although domestic air conditioning can produce cold wind or hot blast, because its volume is too large, can not place on the table or be moved everywhere, it is convenient not to use.Therefore, domestic air conditioning is is not easily installed and used in indoor office table or less space.
Utility model content
An object of the present utility model is to provide a kind of small table air-conditioning providing the novel structure of cold wind or hot blast.
As far as possible a further object of the present utility model to make desktop air conditioner structure simple, easy for installation.
As far as possible another further object of the present utility model will improve to utilize semiconductor chilling plate to carry out the efficiency of freezing.
In order to realize at least one object above-mentioned, the utility model provides a kind of desktop air-conditioning, comprising:
Base;
There is the fuselage of cooling and warming module, be arranged on described base, be configured to suck two mutually isolated air streams from its perisporium and upwards blow, in the process that two described air flows blow respectively with described cooling and warming module, temperature when sucking lower than it to make the temperature of an air stream, become cold wind air-flow, the temperature when temperature of another air stream is sucked higher than it, becomes hot-air flow; With
Cap assembly, is arranged on the upper end of described fuselage, is configured to receive described cold wind air-flow and described hot-air flow respectively from described fuselage, and makes described cold wind air-flow and described hot-air flow blow out described desktop air-conditioning by different directions.
Alternatively, described fuselage comprises fuselage cover and movement.Described movement is arranged in described fuselage cover, and it has described cooling and warming module; Described cooling and warming module comprises at least one semiconductor chilling plate, two described air flows do not carry out heat exchange to the corresponding alternating temperature surface of each described semiconductor chilling plate and change temperature, to become described cold wind air-flow and described hot-air flow directly or indirectly.
Alternatively, described cooling and warming module also comprises: central baffle, is vertically arranged, and has the construction opening running through its thickness direction, and at least one semiconductor chilling plate described is arranged in described construction opening; With two heat exchangers, be individually fixed in the both sides of described central baffle, and the Partial Block of at least one semiconductor chilling plate described and described central baffle is folded in therebetween;
Described movement also comprises: two centrifugal blowers, be individually fixed in two vertical sides of described central baffle, and each described centrifugal blower is positioned at the below of corresponding described heat exchanger, each described centrifugal blower is configured to suck respective air stream from its air intake district and upwards blow; With two movement half shells, cover is buckled on two vertical sides of described central baffle respectively, to form cold air duct and the hot-air channel of two isolation, receive the air stream from corresponding described centrifugal blower respectively, and respectively corresponding described heat exchanger is held within it, in the process upwards blowed, carry out heat exchange with corresponding described heat exchanger to make two described air streams respectively.
Alternatively, integral of the scroll casing shape of each described movement half shell and corresponding described centrifugal blower, covers the corresponding vertical side being buckled in described central baffle to make the spiral case of each described centrifugal blower together with corresponding described movement half shell.
Alternatively, two described heat exchangers are respectively cold wind side heat exchanger and hot blast side heat exchanger;
Each described heat exchanger comprises substrate and multiple fin vertically extended, and described multiple fin in the horizontal direction compartment of terrain is fixed on a vertical side of described substrate; The substrate of each described heat exchanger respectively to the corresponding alternating temperature surface contact of each described semiconductor chilling plate.
Alternatively, the substrate area of described hot blast side heat exchanger is greater than the substrate area of described cold wind side heat exchanger.
Alternatively, described cold wind side heat exchanger is also configured to condensate water guide that it produces to its lower end minimum point; Described movement also comprises:
Collecting tray, to be fixed in described central baffle and to be in the below of the lower end minimum point of described cold wind side heat exchanger, to accept the condensed water from described cold wind side heat exchanger drippage; With
Collecting box, its water inlet is positioned at the vertical below of the delivery port of described collecting tray, so that the condensate water guide extremely described collecting box that described collecting tray will be accepted.
Alternatively, the lower edge of each fin of described cold wind side heat exchanger is towards the downward-sloping hypotenuse of corresponding substrate; The lower surface of the substrate of described cold wind side heat exchanger only comprises the plane towards the inclined-plane of the downward-sloping lower edge through each fin of described central baffle and the lower sideline through described inclined-plane.
Alternatively, described movement also comprises: cold wind side deflector and hot blast side deflector, be individually fixed in two vertical sides of described central baffle, and lay respectively at the top of corresponding described heat exchanger, be configured to respectively described cold wind air-flow and described hot-air flow be imported described cap assembly.
Alternatively, two centrifugal blowers are respectively cold wind side centrifugal blower and hot blast side centrifugal blower, and two movement half shells are respectively cold wind side movement half shell and hot blast side movement half shell; Described movement also comprises:
Anion generation module, its emission of ions brush is fixed on the madial wall of described cold wind side movement half shell;
Detection of Air Quality module, is fixed in described central baffle, and is in the below of described hot blast side centrifugal blower and the wind inlet channel diffusion region of described hot blast side centrifugal blower; With
Temperature and Humidity module, is fixed in described central baffle, and is in the below of described hot blast side centrifugal blower and the wind inlet channel diffusion region of described hot blast side centrifugal blower; And
Wifi module, is fixed in described central baffle, and is in the below of described hot blast side centrifugal blower.
Alternatively, described fuselage cover comprises cold wind side fuselage half shell and hot blast side fuselage half shell;
Described hot blast side fuselage half shell is fixed on a vertical side of described central baffle, the top card of described cold wind side fuselage half shell is connected to the top of described hot blast side fuselage half shell, and another vertical side of described central baffle is fixed in the bottom of described cold wind side fuselage half shell;
The middle and lower part of described cold wind side fuselage half shell perisporium is provided with inlet section, cold wind side, and the middle and lower part of described hot blast side fuselage half shell perisporium is provided with inlet section, hot blast side.
Alternatively, described desktop air-conditioning also comprises main control board, is arranged in the central cavity of described base.
Alternatively, described cap assembly comprises:
Air channel base plate, there is horizontal part and upwards extend from the circumferential edge of described horizontal part, the lower air dam of the equal flaring of circumferential inside and outside contour, the horizontal part of described air channel base plate offers cold wind import and hot wind inlet, to receive described cold wind air-flow and described hot-air flow respectively; With
Air channel top board, have the equal flaring of that extend from bottom to top, circumferential inside and outside contour upper air dam and from the circumferential exterior surface of described upper air dam to multiple floors of downward-extension;
The circumferential inner surface of the lower air dam of described air channel base plate, the circumferential exterior surface of described upper air dam, and two opposite flanks of two floors being positioned at described cold wind import both sides surround cold wind blowout air channel;
The circumferential inner surface of the lower air dam of described air channel base plate, the circumferential exterior surface of described upper air dam, and two opposite flanks of two floors being positioned at described hot wind inlet both sides surround hot blast blowout air channel.
Alternatively, described cap assembly also comprises:
The light guide plate set gradually from bottom to top, leaded light cover plate and display touch pad, and described light guide plate is arranged on the top of described air channel top board;
Luminous circuit board, described luminous circuit board is posted by the horizontal part of described air channel base plate by the central stepped through hole of described air channel top board, and at least one electroluminescent lamp on described luminous circuit board enters in the light groove of described light guide plate through the central stepped through hole on the top board of described air channel; With
Input/output control circuit plate, is arranged on described leaded light and covers between plate and described display touch pad.
Alternatively, extend multiple screw hole post with screwed hole straight down from the lower surface of described display touch pad, each described screw hole post is covered plate, light guide plate, air channel top board and luminous circuit board and is fixed on described air channel base plate through described input/output control circuit plate, leaded light by screw successively.
Alternatively, be oppositely arranged before and after the outlet of the cold wind of described cap assembly and hot-blast outlet, to make opposingly before and after described cold wind air-flow and described hot-air flow liftoffly to blow out described desktop air-conditioning.
Desktop air-conditioning of the present utility model is because have base, fuselage and cap assembly, and structure is simple, clearly demarcated, compact, easy for installation.
Further, due to the special structure of fuselage in the utility model desktop air-conditioning, desktop air-conditioning can be made further easy for installation, and significantly improve and utilize semiconductor chilling plate to carry out the efficiency of freezing.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic diagram of the desktop air-conditioning according to the utility model embodiment;
Fig. 2 is the schematic cross sectional views of the desktop air-conditioning according to the utility model embodiment;
Fig. 3 is the schematic explosive view of the desktop air-conditioning according to the utility model embodiment;
Fig. 4 is the structure chart of desktop air-conditioning cold wind side fuselage half shell according to the utility model embodiment;
Fig. 5 is the schematic diagram of the desktop air-conditioning maintenance cover plate according to the utility model embodiment;
Fig. 6 is the schematic explosive view of the desktop base plate of air conditioner according to the utility model embodiment;
Fig. 7 is the schematic explosive view of the desktop air-conditioner top cover assembly of root the utility model embodiment;
Fig. 8 is the schematic local structural graph according to the utility model embodiment.
Detailed description of the invention
Fig. 1 is the schematic diagram of the desktop air-conditioning according to the utility model embodiment.The utility model embodiment provides a kind of small table air-conditioning providing the novel structure of cold wind or hot blast, and it comprises base 100, has the fuselage 200 of cooling and warming module and cap assembly 300.Particularly, fuselage 200 is arranged on base 100, be configured to suck two mutually isolated air streams from its perisporium and upwards blow, two air flows in the process blowed carry out heat exchange with cooling and warming module respectively, temperature when sucking lower than it to make the temperature of an air stream, become cold wind air-flow, the temperature when temperature of another air stream is sucked higher than it, becomes hot-air flow.Cap assembly 300 is arranged on the upper end of fuselage 200, is configured to receive cold wind air-flow and hot-air flow respectively from fuselage 200, and makes cold wind air-flow and hot-air flow blow out desktop air-conditioning by different directions.When needs cold wind, cold wind air-flow is mainly used in providing cold wind, and hot-air flow is used for heat radiation.The desktop air-conditioning of the utility model embodiment is because structure is simple, clearly demarcated, compact.
Fig. 2 is the schematic cross sectional views of the desktop air-conditioning of the utility model embodiment.As shown in Figure 2, and with reference to figure 3, in the utility model embodiment, the fuselage 200 of desktop air-conditioning comprises fuselage cover and movement.Movement is arranged in fuselage cover, and movement has above-mentioned cooling and warming module.Cooling and warming module can have at least one semiconductor chilling plate 221, two air flows and not carry out heat exchange directly or indirectly to the corresponding alternating temperature surface of each semiconductor chilling plate 221 and change temperature, to become described cold wind air-flow and described hot-air flow.This desktop air-conditioning, owing to adopting semiconductor chilling plate refrigeration, significantly reduces the noise of desktop air-conditioning, simplifies the structure of desktop air-conditioning, makes desktop air-conditioning miniaturized.
Cooling and warming module also can comprise central baffle 222 and two heat exchangers.Central baffle 222 is vertically arranged, and it has the construction opening running through its thickness direction.At least one semiconductor chilling plate 221 is arranged in construction opening.Heat insulating mattress 223 such as, is installed in construction opening.Heat insulating mattress 223 has the semiconductor accommodation hole that at least one runs through its thickness direction, to hold a corresponding semiconductor cooling piece 221.In the utility model embodiment, the quantity of at least one semiconductor chilling plate 221 can be two, and the central position of heat insulating mattress 223 vertically offers two semiconductor accommodation holes in compartment of terrain.
Two heat exchangers are respectively cold wind side heat exchanger 231 and hot blast side heat exchanger 232.Two heat exchangers are individually fixed in the both sides of central baffle 222, and are folded in therebetween by the Partial Block of at least one semiconductor chilling plate 221 and central baffle 222.Each heat exchanger can comprise substrate and multiple fin vertically extended, and multiple fin in the horizontal direction compartment of terrain is fixed on a vertical side of corresponding substrate.The substrate of each heat exchanger respectively to the corresponding alternating temperature surface contact of each semiconductor chilling plate, so that the Partial Block of at least one semiconductor chilling plate 221 and central baffle 222 is folded in therebetween.
Movement also comprises two centrifugal blowers and two movement half shells.Two centrifugal blowers are respectively cold wind side centrifugal blower 241 and hot blast side centrifugal blower 242.Two centrifugal blowers are individually fixed in two vertical sides of central baffle 222, and each centrifugal blower is positioned at the below of respective heat exchanger, and each centrifugal blower is configured to suck respective air stream from its air intake district and upwards blow.
Two movement half shells are respectively cold wind side movement half shell 251 and hot blast side movement half shell 252.Two movement half shells cover respectively and are buckled on two vertical sides of central baffle 222, to form cold air duct and the hot-air channel of two isolation, receive the air stream from corresponding centrifugal blower respectively, and respectively respective heat exchanger is held within it, in the process upwards blowed, carry out heat exchange with respective heat exchanger to make two air streams respectively.Wherein, the inner surface of cold wind side movement half shell 251 has reclined heat-insulation layer 253, and the cold produced to prevent each semiconductor chilling plate 221 is diffused into desktop air-conditioning, to improve cryogenic energy utilization rate from cold wind side movement half shell 251.
Fuselage cover comprises cold wind side fuselage half shell 211 and hot blast side fuselage half shell 212.Cold wind side fuselage half shell 211 and hot blast side fuselage half shell 212 adjoin in the horizontal direction, jointly limit central cavity in fuselage 200.Such as, hot blast side fuselage half shell 212 is fixed on a vertical side of central baffle 222, the top card of cold wind side fuselage half shell 211 is connected to the top of hot blast side fuselage half shell 212, and another vertical side of central baffle 222 is fixed in the bottom of cold wind side fuselage half shell 211.The middle and lower part of cold wind side fuselage half shell 211 perisporium is provided with inlet section, cold wind side 213, and the middle and lower part of hot blast side fuselage half shell 212 perisporium is provided with inlet section, hot blast side 214.
The course of work of the desktop air-conditioning of the utility model embodiment is: two centrifugal blowers operate simultaneously, not to be entered in centrifugal blower by the inlet section of corresponding fuselage half shell to make two air flows and is upwards blowed.The cold air duct of two isolation and hot-air channel receive the air stream from corresponding centrifugal blower respectively, and make two air streams in cold air duct and hot-air channel, carry out heat exchange with respective heat exchanger respectively in the process upwards blowed, become cold wind air-flow and hot-air flow.After cold wind air-flow and hot-air flow enter cap assembly along cold air duct and hot-air channel respectively, by different directions blowout desktop air-conditioning.
In a preferred embodiment of the present utility model, integral of the scroll casing shape of each movement half shell and corresponding centrifugal blower, to make the spiral case of each centrifugal blower cover the corresponding vertical side being buckled in central baffle 222 together with corresponding movement half shell, thus simplify the structure of movement.The substrate area of hot blast side heat exchanger 232 is greater than the substrate area of cold wind side heat exchanger 231, to improve desktop air-conditioning heat dissipation efficiency and operating efficiency.
For the ease of cold wind air-flow and hot-air flow are imported cap assembly.Movement also comprises cold wind side deflector 261 and hot blast side deflector 262, is fixed on two vertical sides of central baffle 222, and lays respectively at the top of respective heat exchanger respectively by screw, respectively cold wind air-flow and hot-air flow are imported cap assembly 300.
Two movement half shells can comprise heat exchanging segment half shell and air supply section half shell respectively, heat exchanging segment half shell and air supply section half shell with the plane at the top edge place of respective heat exchanger for boundary.The cold air duct section that air supply section half shell of cold wind side movement half shell 251 and cold wind side deflector 261 surround from bottom to top convergent extends, and to increase the air-out speed of cold wind, the outlet of the air supply section of such as cold air duct and the area ratio of entrance are 1/12 to 1/4.Owing to wanting the space in Appropriate application body shell, the top of two sidewalls of heat exchanging segment half shell of hot blast side movement half shell 252 is recessed to hot-air channel, and the length of the fin near its two vertical edges place of hot blast side heat exchanger 232 and be highly all less than the fin of hot blast side heat exchanger 232 central position.
For the ease of the collection of the condensed water that desktop air-conditioning produces, cold wind side heat exchanger 231 is also configured to condensate water guide that it produces to its lower end minimum point, movement also comprises condensation water collection structure, be arranged on the below of cold wind side heat exchanger 231, be configured to accept the condensed water from cold wind side heat exchanger 231 drippage, and make the condensed water of undertaking come together in the first side in fuselage cover.The lower edge of each fin of cold wind side heat exchanger 231 is towards the downward-sloping hypotenuse of corresponding substrate.The lower surface of the substrate of cold wind side heat exchanger 231 only comprises the plane towards the inclined-plane of the downward-sloping lower edge through each fin of central baffle 222 and the lower sideline through inclined-plane.
Condensation water collection structure has collecting tray 271 and collecting box 272.Collecting tray 271 to be fixed in central baffle 222 and to be in the below of the lower end minimum point of cold wind side heat exchanger 231, to accept the condensed water from cold wind side heat exchanger 231 drippage.The water inlet of collecting box 272 is positioned at the vertical below of the delivery port of collecting tray 271 so that collecting tray 271 by accept condensate water guide to collecting box 272.The special construction of cold wind side heat exchanger 231 can make the condensed water that it produces successfully flow to the lower end minimum point of cold wind side heat exchanger 231, and drops onto in collecting tray 271.The collecting box 272 of condensation water collection structure is installed on central baffle 222, and closes on the first vertical edges of central baffle 222.Such as, collecting tray 271 can be arranged on the top of cold wind side centrifugal blower 241.Outline due to the cross section of the fuselage cover of desktop air-conditioning is shape that is oval or approximate ellipsoidal, in order to Appropriate application space, the outline of the cross section of collecting box 272 can be designed to half elliptic or arc, with the horizontal side being arranged on cold wind side centrifugal blower 241 to.
In embodiments more of the present utility model, cold wind side fuselage half shell 211 perisporium has and safeguards opening and be formed in the baffle plate 215 safeguarded in opening, baffle plate 215 offers inlet section, cold wind side 213, it is communicated with the air inlet of cold wind side centrifugal blower 241.Fuselage 100 also has safeguards cover plate 280, be configured to operationally opening and closing and safeguard opening, it has cover plate inlet section 281, safeguard and form gas channel between cover plate 280 and baffle plate 215, to receive the air stream from cover plate inlet section 281, and in cold wind side fuselage half shell 211, supply air stream by the inlet section, cold wind side 213 on baffle plate 215, then in cold wind side centrifugal blower 241, supply air stream by the air inlet of cold wind side centrifugal blower 241.Form gas channel between the spiral case of hot blast side fuselage half shell 212 and hot blast side centrifugal blower 242, to receive the air stream of inlet section, Self-air-heating side 214, and in hot blast side centrifugal blower 242, supply air stream by the air inlet of hot blast side centrifugal blower 242.Main wind inlet channel and wind inlet channel diffusion region that gas channel comprises hot blast side centrifugal blower 242 is formed between the spiral case of hot blast side fuselage half shell 212 and hot blast side centrifugal blower 242.
Movement also can comprise Detection of Air Quality module 224 and Temperature and Humidity module.Detection of Air Quality module 224 is fixed in central baffle 222, and be in the below of hot blast side centrifugal blower 242 and the wind inlet channel diffusion region of hot blast side centrifugal blower 242, to detect air quality according to the air-flow in the wind inlet channel diffusion region of hot blast side centrifugal blower 242.Detection of Air Quality mould 224 pieces generally adopts PM2.5 checkout gear and/or VOC sensor.Temperature and Humidity module is fixed in central baffle 222, and be in the below of hot blast side centrifugal blower 242 and the wind inlet channel diffusion region of hot blast side centrifugal blower 242, to detect the temperature and humidity of air according to the air-flow in the wind inlet channel diffusion region of hot blast side centrifugal blower 242.
In embodiments more of the present utility model, as shown in Figure 4, for the ease of picking and placeing of filter and collecting box, baffle plate 215 has in the radial outer periphery of its air inlet one or more floor extended in corresponding air flow passage, one or more floor surrounds ring, to place screen pack or filtration membrane 283 in ring.Every bar floor and safeguard to have gap between cover plate 280, to allow to safeguard the inlet section, cold wind side 213 on the air flow direction baffle plate 215 in the gas channel that formed between cover plate 280 and baffle plate 215.Baffle plate 215 comprises and has the vertical plate portion of inlet section, cold wind side 213 and the horizontal side in vertical plate portion to the recessed collecting box accommodating cavity formed.The lower limb that baffle plate 215 also comprises vertical connecting plate portion and the horizontal plate part of lower limb safeguarding opening.Spaced apart vertical between horizontal plate part and ring, with devices such as sandwiched champignon modules betwixt.
For the ease of safeguarding dismounting and the installation of cover plate, safeguarding that the upper ledge edge of opening has at least one block button hole, safeguarding the magnet ring 216 that the bottom of opening is provided with at least one and has central annular distance.As shown in Figure 5, safeguard that the upper end-face edge of cover plate 280 has the convex tongue 282 of at least one corresponding with each block button hole respectively buckle, bottom has at least one corresponding with each magnet ring 216 respectively magnetic absorption member 285, such as magnet ring or magnet.Safeguard that cover plate 280 also has at least one the installation projection 284 extended from its inner surface, each magnetic absorption member 285 is fixed on the end of a corresponding installation projection 284.The quantity of the convex tongue 282 of at least one buckle is two, and two convex tongues of buckle 282 are about safeguarding that the vertical plane of symmetry of the central authorities of cover plate 280 is arranged symmetrically.At least one quantity of installing projection 284 is two, installs projection 284 about safeguarding that the vertical plane of symmetry of the central authorities of cover plate 280 is arranged symmetrically for two.Each magnet ring 216 can be fixed on baffle plate 215.Multiple mounting screw screws in central baffle 222 through after corresponding magnet ring 216 and baffle plate 215 respectively successively.Safeguarding that the position of the upper ledge edge of opening with two the side frame intersect edge safeguarding opening is also provided with installing hole, two mounting screws are each passed through the corresponding mounting hole and screw in central baffle 222.
In other embodiment of the present utility model, to extend internally out multiple screw hole post with screw hole from the inner surface of hot blast side fuselage half shell 212, the installing hole that multiple screw is each passed through central baffle 222 screws in respective screws hole post, so that hot blast side fuselage half shell 212 is fixed on central baffle 222.During installation, hot blast side fuselage half shell 212 is fixed on a vertical side of central baffle 222.The top card of cold wind side fuselage half shell 211 is connected to the top of hot blast side fuselage half shell 212.Another vertical side of central baffle 222 is fixed in the bottom of cold wind side fuselage half shell 211.Safeguard that cover plate 280 is covered on and safeguard opening.The inner surface of the desktop air-conditioning fuselage cover of this embodiment does not have screw, and desktop air-conditioning can be made attractive in appearance.
Safeguard cover plate inlet section 281 on cover plate 280 for safeguard cover plate 280 perisporium on a circumferentially angle and there is the ribbon perisporium section of multiple eyelet.Inlet section, cold wind side 213 is a grid type air port.Inlet section, hot blast side 214 be hot blast side fuselage half shell 212 perisporium on a circumferentially angle and there is the ribbon perisporium section of multiple eyelet, and concordant, not only attractive in appearance with cover plate inlet section 281, inlet section, cold wind side 213 etc., and intake is large.In preferred embodiments more of the present utility model, cover plate inlet section 281, diameter that projection on the air intake end face of cold wind side centrifugal blower 241 is positioned at each eyelet of the air inlet of cold wind side centrifugal blower 241 is greater than the diameter of each eyelet of other positions of cover plate inlet section 281, diameter ratio can be 3:2 to 4:1.Inlet section, hot blast side 214, diameter that projection on the air intake end face of hot blast side centrifugal blower 242 is positioned at each eyelet of the air inlet of hot blast side centrifugal blower 242 is greater than the diameter of each eyelet of other positions of inlet section, hot blast side 214, diameter ratio can be 3:2 to 4:1, to reduce air intake noise and to guarantee air intake.
For the ease of Long-distance Control, movement also comprises wifi module 226, and it is fixed in central baffle 222, and is in the below of hot blast side centrifugal blower 242, realizes Based Intelligent Control to be connected with the intelligent terminal such as mobile phone, computer.For the ease of carrying out sterilization processing to the cold wind air-flow formed, movement has anion generation module 227 further.The ion generation end of anion generation module 227 is arranged in central baffle, and the emission of ions brush of anion generation module 227 is fixed on the madial wall of cold wind side movement half shell 251.
Fig. 6 is the schematic explosive view of the desktop base plate of air conditioner of root the utility model embodiment, in the utility model embodiment, the base 100 of desktop air-conditioning comprises base plate 110 and covers the seat cover 120 be buckled on base plate 110, central cavity is limited between base plate 110 and seat cover 120, the roof of central cavity has threading opening, with the fuselage cavity connects with desktop air-conditioning.Desktop air-conditioning in the utility model embodiment also has main control board 130, is arranged in central cavity.Base plate 110 lower surface is provided with antiskid, shock-absorbing pad 140, is convenient to the placement of desktop air-conditioning.
Cover 120 inner surfaces from seat and extend many roots bar 121 straight down, the lower limb of every root bar 121 and the upper surface of main control board 130 are conflicted.Cover 120 inner surfaces from seat and extend at least one locating dowel 122 straight down; At least one boss 111 with positioning jack is extended straight up from base plate 110 upper surface.The corresponding positioning through hole that each locating dowel 122 passes main control board 130 inserts the positioning jack of a corresponding boss 111, and the upper surface of each boss contacts with the lower surface of main control board 130.Cover 120 inner surfaces from seat and extend multiple screw hole post straight down, multiple screw is each passed through base plate 110 and screws in respective screws hole post, so that base plate 110 is fixed on seat cover 120.The circumferential exterior surface of each screw hole post contacts against with the circumferential edge of main control board 130 respectively.The circumferential side wall of base 100 is also provided with power line connection-peg, to power to main control board 130.
Coordinate for the ease of the installation between base with fuselage, the outer surface of base 100 has horizontally outward flange sections 123 that is outstanding, a circumferentially angle, and flange sections 123 has circumferential detent.The bottom of hot blast side fuselage half shell 212 has the groove section 217 corresponding with flange sections 123, is provided with the circumference corresponding with the circumferential detent of flange sections 123 and locates floor in groove section 217.The top surface of base 100 has at least one positioning convex inserted block 124.The lower surface of movement has at least one locating notch corresponding respectively with each positioning convex inserted block 124.Such as, the quantity of at least one positioning convex inserted block 124 is 2, and 2 positioning convex inserted blocks 124 are symmetrical arranged about the central symmetry face of base 100.2 locating notches can be spaced apart and arranged in the lower edge of central baffle 222 along the length direction of central baffle 222.
In some preferred embodiments of utility model, the bottom of the inner surface of hot blast side fuselage half shell 212 has level inwardly outstanding, circumferentially the lower flat plate section of 180 ° and upper flat plate section, lower flat plate section and upper flat plate is intersegmental limits groove section 217.The bottom of the inner surface of cold wind side fuselage half shell 211 has level inwardly outstanding, the circumferentially flat plate section of 180 °, and it is concordant with the lower flat plate section of hot blast side fuselage half shell 212.
Fig. 7 is the schematic explosive view of the desktop air-conditioner top cover assembly according to the utility model embodiment, in the utility model embodiment, cap assembly 300 comprises air channel base plate 310 and air channel top board 320, wherein, air channel base plate 310 there is horizontal part and upwards extend from the circumferential edge of horizontal part, the lower air dam 311 of the equal flaring of circumferential inside and outside contour, the horizontal part of air channel base plate 310 offers cold wind import 312 and hot wind inlet 313, to receive cold wind air-flow and hot-air flow respectively.Air channel top board 320 have the equal flaring of that extend from bottom to top, circumferential inside and outside contour upper air dam 321 and from the circumferential exterior surface of upper air dam 321 to multiple floors 322 of downward-extension.The circumferential inner surface of lower air dam 311, the circumferential exterior surface of upper air dam 321, and two opposite flanks of two floors 322 being positioned at cold wind import 312 both sides surround cold wind blowout air channel.The circumferential inner surface of lower air dam 311, the circumferential exterior surface of upper air dam 321, and two opposite flanks of two floors 322 being positioned at hot wind inlet 313 both sides surround hot blast blowout air channel.Especially, be oppositely arranged before and after the cold wind outlet in cold wind blowout air channel and the hot-blast outlet in hot blast blowout air channel, namely be oppositely arranged before and after the cold wind outlet of cap assembly 300 and hot-blast outlet, to make opposingly before and after cold wind air-flow and hot-air flow liftoffly to blow out desktop air-conditioning.Lower air dam 311 is also provided with case ring 315.
Cap assembly also can comprise: the light guide plate 330 set gradually from bottom to top, leaded light cover plate 340 and display touch pad 350, luminous circuit board 360 and input/output control circuit plate 370.Light guide plate 330 is arranged on the top of air channel top board 320.Luminous circuit board 360 is posted by the horizontal part of air channel base plate 310 by the central stepped through hole of air channel top board 320, and at least one electroluminescent lamp on luminous circuit board 360 enters in the light groove of light guide plate 330, to be injected in light guide plate 330 by the light sent when light-emitting component is energized through the central stepped through hole on air channel top board 320.Input/output control circuit plate 370 is arranged on leaded light and covers between plate 340 and display touch pad 350.
Electroluminescent lamp on luminous circuit board 360 sends the light of different colours according to different air quality grades, is guided by light guide plate 330.Leaded light is covered plate 340 and is configured to hide the portion of upper surface of light guide plate 330, to make when light-emitting component is energized, is not covered by leaded light the surface formation ring of light that plate 340 hides at light guide plate 330 upper surface.
Display touch pad 350 is configured to show information to user and receive the operation of user.The touch operation that user can carry out has start-stop to operate, opens refrigerating operation, opens pushing wind manipulation, improves wind speed operation and reduce wind speed operation etc.Display touch pad can show the information such as the temperature of current environment, humidity, collecting box water level and wireless signal.Display touch pad is arranged on the top of desktop air-conditioning, can be convenient to user while sitting down, take advantage of a situation and press switch, and it is convenient to control.
Form a whole to make each plate of cap assembly 300, extend multiple screw hole post 351 with screwed hole straight down from the lower surface of display touch pad 350, every root screw hole post is covered plate 340, light guide plate 330, air channel top board 320 and luminous circuit board 350 and is fixed on air channel base plate 310 through input/output control circuit plate 370, leaded light by screw successively.
Coordinate for the ease of the installation between cap assembly 300 with fuselage 200, extend two mounting lugs 314 straight down from the lower surface of cap assembly 300, each mounting lug 314 has the locating hole and installing hole that run through its thickness direction.The vertical side, cold wind side of central baffle 222 has two mounting grooves corresponding respectively with two mounting lugs 314, the bottom land of each mounting groove has locating dowel corresponding with locating hole and installing hole respectively and screw hole.
Fig. 8 is the schematic local structural graph according to the utility model embodiment.Each electrical wiring being at least upwards connected to back or cap assembly from underbelly or base in many electrical wirings 290 of desktop air-conditioning is in the present embodiment configured to be clustered in the second side relative with the first side in fuselage cover, to make every bar electrical wiring 290 as much as possible away from condensed water, such as many electrical wirings 290 and collecting box 272 lay respectively at the both sides of cold wind side movement half shell 251.Can comprise in these electrical wirings 290: many electrical wirings being connected to main control board 130 from input/output control circuit plate 370, be connected to each electrical wiring of input/output control circuit plate 370 respectively from Detection of Air Quality module 224, Temperature and Humidity module and wifi module 226, be connected to each electrical wiring of main control board 130 respectively from each semiconductor chilling plate 221.
Particularly, the vertical side, cold wind side of central baffle 222 is formed with the wire casing of above-mentioned many electrical wirings 290 of boundling.Wire casing 291 comprises the first vertical section, horizontal segment and the second vertical section.First vertical section extends predetermined altitude straight up from the lower limb of central baffle.Horizontal segment is from the end of the first vertical section to the vertical edges horizontal-extending predetermined length away from collecting box of central baffle.Second vertical section extends predetermined altitude straight up from the end of horizontal segment.
After at least part of electrical wiring in many electrical wirings 290 is stretched out from the upper end of wire casing 291, through the gap central baffle 222 and the cold wind side deflector 261 of desktop air-conditioning, enter cap assembly 300.
The bottom land of wire casing 291 has the threading via hole of the thickness direction running through central baffle, it is positioned at the bottom of the second vertical section, with the vertical side, hot blast side enabling at least part of electrical wiring be connected to central baffle 222.Such as, also there is in many electrical wirings 290 each electrical wiring being connected to input/output control circuit plate respectively from the Detection of Air Quality module of desktop air-conditioning, Temperature and Humidity module and wifi module, all entering in wire casing through being threaded through.Have the electrical wiring being connected to main control board 130 from hot blast side centrifugal blower 242 in many electrical wirings 290, it enters in wire casing 291 through being threaded through.
The side shield of wire casing 291 has multiple line mouth excessively.Have the electrical wiring being connected to main control board 130 from the cold wind side centrifugal blower 241 of desktop air-conditioning in many electrical wirings 290, it is entered in wire casing 291 by the corresponding line mouth of crossing of wire casing.Also have each electrical wiring being connected to main control board 130 respectively from each semiconductor chilling plate 221 in many electrical wirings 290, it enters in wire casing 291 by the corresponding line mouth of crossing of wire casing; And the electrical wiring of main control board 130 is connected to from the cold wind side centrifugal blower 241 of desktop air-conditioning, it enters in wire casing 291 through corresponding line mouth of crossing.
Also have in many electrical wirings 290, from the ion of anion generation module 227, the electrical wiring that end is connected to main control board 130 occurs.There is the vertical side, cold wind side that end is fixed on central baffle 222 in the ion of anion generation module 227, and between second vertical edges and the second vertical section of wire casing 291 of central baffle 222.Second vertical edges of central baffle 222 is the edge relative with its first vertical edges.
In addition, fuselage 200 also comprises water level probe connecting line, is positioned at the first side of fuselage cover, is configured to be connected to input/output control circuit plate 370 from the binding post of condensation water collection structure.Luminous circuit board 360 is connected to input/output control circuit plate 370 by means of only electrical wiring.
In embodiments more of the present utility model, two heat exchanger installation processes can be: utilize screw hot blast side heat exchanger 232 to be fixed on a vertical side of central baffle 222.Heat insulating mattress 223 is placed in the construction opening of central baffle 222.The cold surface of each semiconductor chilling plate 221 and hot surface are smeared heat-conducting silicone grease, and each semiconductor chilling plate 221 is positioned in corresponding semiconductor holding tank, and the substrate contacts of the hot surface of each semiconductor chilling plate 221 and hot blast side heat exchanger.Cold wind side heat exchanger 231 is placed on another vertical side of central baffle.One end inner surface of Z-type pressing plate is pasted heat insulation foam, and is posted by the substrate of cold wind side heat exchanger 231, utilized by the other end of Z-type pressing plate screw to be fixed on the substrate of hot blast side heat exchanger 232.In alternate embodiment more of the present utility model, screw can be utilized cold wind side heat exchanger 231 to be directly fixed on another vertical side of central baffle 222.Two vertical sides of central baffle 222 all can have the substrate recess of depression, so that the location of two heat exchangers.
When desktop air-conditioning is installed in the utility model embodiment, first all parts assembling in movement is formed this movement.Hot blast side fuselage half shell 212 is fixed on the movement of desktop air-conditioning, to form the first pre-arrangement.Base 100 is inserted the first pre-arrangement, to make the flange sections 123 of base insert groove section 217, and make the circumferential detent in the location of the circumference in groove section 217 floor insertion flange sections 123, each positioning convex inserted block 124 inserts corresponding locating notch.Cap assembly 300 is installed on the central baffle 222 of movement 200.The top card of cold wind side fuselage half shell 211 is connected to the top of hot blast side fuselage half shell 212.Cold wind side fuselage half shell 211 is fixed on movement 200.Insert collecting box 272, and place filter and/or champignon etc.Cover and safeguard cover plate 280.
The utility model embodiment still provides a kind of air supply method for any one desktop air-conditioning above-mentioned, comprising: suck two mutually isolated air streams from the fuselage perisporium of desktop air-conditioning and upwards blow.Two air flows in the process blowed carry out heat exchange to it respectively, and temperature when sucking lower than it to make the temperature of an air stream, becomes cold wind air-flow, and the temperature when temperature of another air stream is sucked higher than it, becomes hot-air flow.Cap assembly receives cold wind air-flow from fuselage and hot-air flow respectively, and cold wind air-flow and hot-air flow are blowed out desktop air-conditioning by different directions.
In addition, the desktop air-conditioning of the utility model embodiment both can adopt mains-supplied, also can adopt storage battery power supply, namely the air-conditioning of the utility model embodiment can use when field etc. does not have the place of civil power and is inconvenient to access civil power, significantly improves the range of application of desktop air-conditioning.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (16)
1. a desktop air-conditioning, is characterized in that, comprising:
Base;
There is the fuselage of cooling and warming module, be arranged on described base, be configured to suck two mutually isolated air streams from its perisporium and upwards blow, two described air flows in the process blowed carry out heat exchange with described cooling and warming module respectively, temperature when sucking lower than it to make the temperature of an air stream, become cold wind air-flow, the temperature when temperature of another air stream is sucked higher than it, becomes hot-air flow; With
Cap assembly, is arranged on the upper end of described fuselage, is configured to receive described cold wind air-flow and described hot-air flow respectively from described fuselage, and makes described cold wind air-flow and described hot-air flow blow out described desktop air-conditioning by different directions.
2. desktop air-conditioning according to claim 1, is characterized in that, described fuselage comprises:
Fuselage cover;
Movement, is arranged in described fuselage cover, and it has described cooling and warming module; Described cooling and warming module comprises at least one semiconductor chilling plate, two described air flows do not carry out heat exchange to the corresponding alternating temperature surface of each described semiconductor chilling plate and change temperature, to become described cold wind air-flow and described hot-air flow directly or indirectly.
3. desktop air-conditioning according to claim 2, is characterized in that,
Described cooling and warming module also comprises:
Central baffle, is vertically arranged, and has the construction opening running through its thickness direction, and at least one semiconductor chilling plate described is arranged in described construction opening; With
Two heat exchangers, are individually fixed in the both sides of described central baffle, and are folded in therebetween by the Partial Block of at least one semiconductor chilling plate described and described central baffle;
Described movement also comprises:
Two centrifugal blowers, be individually fixed in two vertical sides of described central baffle, and each described centrifugal blower are positioned at the below of corresponding described heat exchanger, and each described centrifugal blower is configured to suck respective air stream from its air intake district and upwards blow; With
Two movement half shells, cover is buckled on two vertical sides of described central baffle respectively, to form cold air duct and the hot-air channel of two isolation, receive the air stream from corresponding described centrifugal blower respectively, and respectively corresponding described heat exchanger is held within it, in the process upwards blowed, carry out heat exchange with corresponding described heat exchanger to make two described air streams respectively.
4. desktop air-conditioning according to claim 3, is characterized in that,
Integral of the scroll casing shape of each described movement half shell and corresponding described centrifugal blower, covers the corresponding vertical side being buckled in described central baffle to make the spiral case of each described centrifugal blower together with corresponding described movement half shell.
5. desktop air-conditioning according to claim 3, is characterized in that,
Two described heat exchangers are respectively cold wind side heat exchanger and hot blast side heat exchanger;
Each described heat exchanger comprises substrate and multiple fin vertically extended, and described multiple fin in the horizontal direction compartment of terrain is fixed on a vertical side of described substrate; The substrate of each described heat exchanger respectively to the corresponding alternating temperature surface contact of each described semiconductor chilling plate.
6. desktop air-conditioning according to claim 5, is characterized in that,
The substrate area of described hot blast side heat exchanger is greater than the substrate area of described cold wind side heat exchanger.
7. desktop air-conditioning according to claim 5, is characterized in that,
Described cold wind side heat exchanger is also configured to condensate water guide that it produces to its lower end minimum point;
Described movement also comprises:
Collecting tray, to be fixed in described central baffle and to be in the below of the lower end minimum point of described cold wind side heat exchanger, to accept the condensed water from described cold wind side heat exchanger drippage; With
Collecting box, its water inlet is positioned at the vertical below of the delivery port of described collecting tray, so that the condensate water guide extremely described collecting box that described collecting tray will be accepted.
8. desktop air-conditioning according to claim 7, is characterized in that,
The lower edge of each fin of described cold wind side heat exchanger is towards the downward-sloping hypotenuse of corresponding substrate;
The lower surface of the substrate of described cold wind side heat exchanger only comprises the plane towards the inclined-plane of the downward-sloping lower edge through each fin of described central baffle and the lower sideline through described inclined-plane.
9. desktop air-conditioning according to claim 3, is characterized in that, described movement also comprises:
Cold wind side deflector and hot blast side deflector, be individually fixed in two vertical sides of described central baffle, and lay respectively at the top of corresponding described heat exchanger, is configured to respectively described cold wind air-flow and described hot-air flow be imported described cap assembly.
10. desktop air-conditioning according to claim 3, is characterized in that,
Two centrifugal blowers are respectively cold wind side centrifugal blower and hot blast side centrifugal blower, and two movement half shells are respectively cold wind side movement half shell and hot blast side movement half shell;
Described movement also comprises:
Anion generation module, its emission of ions brush is fixed on the madial wall of described cold wind side movement half shell;
Detection of Air Quality module, is fixed in described central baffle, and is in the below of described hot blast side centrifugal blower and the wind inlet channel diffusion region of described hot blast side centrifugal blower; With
Temperature and Humidity module, is fixed in described central baffle, and is in the below of described hot blast side centrifugal blower and the wind inlet channel diffusion region of described hot blast side centrifugal blower; And
Wifi module, is fixed in described central baffle, and is in the below of described hot blast side centrifugal blower.
11. desktop air-conditionings according to claim 3, is characterized in that,
Described fuselage cover comprises cold wind side fuselage half shell and hot blast side fuselage half shell;
Described hot blast side fuselage half shell is fixed on a vertical side of described central baffle, the top card of described cold wind side fuselage half shell is connected to the top of described hot blast side fuselage half shell, and another vertical side of described central baffle is fixed in the bottom of described cold wind side fuselage half shell;
The middle and lower part of described cold wind side fuselage half shell perisporium is provided with inlet section, cold wind side, and the middle and lower part of described hot blast side fuselage half shell perisporium is provided with inlet section, hot blast side.
12. desktop air-conditionings according to claim 1, is characterized in that, also comprise:
Main control board, is arranged in the central cavity of described base.
13. desktop air-conditionings according to claim 1, is characterized in that,
Described cap assembly comprises:
Air channel base plate, there is horizontal part and upwards extend from the circumferential edge of described horizontal part, the lower air dam of the equal flaring of circumferential inside and outside contour, the horizontal part of described air channel base plate offers cold wind import and hot wind inlet, to receive described cold wind air-flow and described hot-air flow respectively; With
Air channel top board, have the equal flaring of that extend from bottom to top, circumferential inside and outside contour upper air dam and from the circumferential exterior surface of described upper air dam to multiple floors of downward-extension;
The circumferential inner surface of described lower air dam, the circumferential exterior surface of described upper air dam, and two opposite flanks of two floors being positioned at described cold wind import both sides surround cold wind blowout air channel;
The circumferential inner surface of described lower air dam, the circumferential exterior surface of described upper air dam, and two opposite flanks of two floors being positioned at described hot wind inlet both sides surround hot blast blowout air channel.
14. desktop air-conditionings according to claim 13, it is characterized in that, described cap assembly also comprises:
The light guide plate set gradually from bottom to top, leaded light cover plate and display touch pad, and described light guide plate is arranged on the top of described air channel top board;
Luminous circuit board, described luminous circuit board is posted by the horizontal part of described air channel base plate by the central stepped through hole of described air channel top board, and at least one electroluminescent lamp on described luminous circuit board enters in the light groove of described light guide plate through the central stepped through hole on the top board of described air channel; With
Input/output control circuit plate, is arranged on described leaded light and covers between plate and described display touch pad.
15. desktop air-conditionings according to claim 14, is characterized in that,
Extend multiple screw hole post with screwed hole straight down from the lower surface of described display touch pad, each described screw hole post is covered plate, light guide plate, air channel top board and luminous circuit board and is fixed on described air channel base plate through described input/output control circuit plate, leaded light by screw successively.
16. desktop air-conditionings according to claim 1, is characterized in that,
Be oppositely arranged before and after the cold wind outlet of described cap assembly and hot-blast outlet, to make opposingly before and after described cold wind air-flow and described hot-air flow liftoffly to blow out described desktop air-conditioning.
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| CN201420522356.7U CN204141771U (en) | 2014-09-11 | 2014-09-11 | Desktop air-conditioning |
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| CN201420522356.7U CN204141771U (en) | 2014-09-11 | 2014-09-11 | Desktop air-conditioning |
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| CN105650775A (en) * | 2016-02-29 | 2016-06-08 | 青岛海尔空调器有限总公司 | Fresh air exchange device and air conditioner |
| CN106322711A (en) * | 2016-09-30 | 2017-01-11 | 芜湖美智空调设备有限公司 | Air conditioner and air-inlet grille for air conditioner |
| CN106369677A (en) * | 2016-09-30 | 2017-02-01 | 芜湖美智空调设备有限公司 | Air conditioner |
| CN106482260A (en) * | 2016-09-30 | 2017-03-08 | 芜湖美智空调设备有限公司 | Air-conditioner and the control method of air-conditioner |
| CN104266288B (en) * | 2014-09-11 | 2017-04-19 | 青岛海尔空调器有限总公司 | Table top air conditioner and air blowing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104266288B (en) * | 2014-09-11 | 2017-04-19 | 青岛海尔空调器有限总公司 | Table top air conditioner and air blowing method thereof |
| CN105650775A (en) * | 2016-02-29 | 2016-06-08 | 青岛海尔空调器有限总公司 | Fresh air exchange device and air conditioner |
| CN106322711A (en) * | 2016-09-30 | 2017-01-11 | 芜湖美智空调设备有限公司 | Air conditioner and air-inlet grille for air conditioner |
| CN106369677A (en) * | 2016-09-30 | 2017-02-01 | 芜湖美智空调设备有限公司 | Air conditioner |
| CN106482260A (en) * | 2016-09-30 | 2017-03-08 | 芜湖美智空调设备有限公司 | Air-conditioner and the control method of air-conditioner |
| CN106369677B (en) * | 2016-09-30 | 2022-04-01 | 芜湖美智空调设备有限公司 | Air conditioner |
| CN106322711B (en) * | 2016-09-30 | 2022-04-01 | 芜湖美智空调设备有限公司 | Air inlet grille for air conditioner and air conditioner |
| CN106482260B (en) * | 2016-09-30 | 2022-05-06 | 芜湖美智空调设备有限公司 | Air conditioner and control method thereof |
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