CN205048685U - Air conditioning device top cover assembly and air conditioning device - Google Patents

Abstract

The utility model relates to an air conditioning equipment top cap subassembly and air conditioning equipment, the top cap subassembly sets up the open-top portion in air conditioning equipment body upper end, the top cap subassembly includes top cap and elevating system, elevating system is used for the drive the top cap goes up and down, elevating system place space keeps apart with outside seal ground. In the application, the top cover assembly is provided with the lifting mechanism, so that the sizes of an air outlet channel and an air outlet of the air conditioning device can be conveniently adjusted; meanwhile, the space where the lifting mechanism is located is hermetically isolated from the outside, so that the influence of the external environment, particularly the cold and hot air flow generated by the air conditioning device, on the working performance of the components of the lifting mechanism can be reduced.

Description

Conditioner cap assembly and conditioner

Technical field

The utility model relates to conditioner technical field, is specifically related to a kind of cap assembly of conditioner and is provided with the conditioner of described cap assembly.

Background technology

Conditioner, such as conditioner or air purifier are generally all provided with top cover, and the top cover major part of existing conditioner is fixing tabular, and outward appearance is unsightly stiff; Some air-conditioning is provided with the cap assembly that can be elevated, but drive cap assembly lifting lowering or hoisting gear be arranged in air-conditioning generation cold/hot blast environment, adverse effect is caused to the life-span of the thermally sensitive parts in lowering or hoisting gear, even affects the normal operation of some parts.

Utility model content

In view of this, the purpose of this utility model is provide the conditioner cap assembly of the parts working environment in a kind of cap assembly that can improve in conditioner and be provided with the conditioner of described cap assembly.

According to first aspect of the present utility model, a kind of conditioner cap assembly is provided, be arranged on the top open part of conditioner body upper end, described cap assembly comprises top cover and elevating mechanism, described elevating mechanism is elevated for driving described top cover, and described space, elevating mechanism place and outside seal ground keep apart.

Preferably, described top cover comprises upper cover and kuppe, and described kuppe is the tubular of upper and lower both ends open, and described upper cover is arranged on the upper end of described kuppe, for the upper port of kuppe described in shutoff.

Preferably, described elevating mechanism is arranged in the cavity surrounded on the downside of described kuppe and upper cover.

Preferably, the radially inner side of described kuppe, the radial outside of described elevating mechanism are provided with elevating mechanism shell, the small end opening sleeve of described kuppe is contained on the outer wall of described elevating mechanism shell.

Preferably, between the little end opening and the outer wall of elevating mechanism shell of described kuppe, sealing ring is provided with.

Preferably, the small end opening part of described kuppe is provided with radial inner edge, described sealing ring is arranged on the radially inner side of described radial inner edge.

Preferably, described elevating mechanism shell is provided with hermetically-sealed construction, described hermetically-sealed construction is ring-type, comprise be connected successively kuppe sealing, elevating mechanism body seal portion and fixed part, described fixed part is for being fixed to described elevating mechanism shell by described hermetically-sealed construction, described kuppe sealing is positioned at bottom, when described kuppe slides into topmost, described kuppe sealing and elevating mechanism body seal portion are used for sealing between the lower end of described kuppe and elevating mechanism shell.

Preferably, described elevating mechanism shell comprises interconnective lower case and upper case, the lower end of described lower case be fixedly connected on be positioned at described body upper end mount pad on, the upper end of described upper case is connected with described upper cover, and described upper case can move up and down.

Preferably, described elevating mechanism comprises driver element, and described driver element comprises motor and pinion and rack, and described pinion and rack is connected with described motor.

Preferably, described pinion and rack comprises driving gear and the first tooth bar, and described driving gear is connected with described motor, and described first tooth bar is meshed with described driving gear and in order to drive described top cover to carry out elevating movement.

Preferably, described pinion and rack also comprises driven gear and the second tooth bar, and described driven gear is driven by described driving gear and is meshed with described second tooth bar.

Preferably, described elevating mechanism also comprises guide frame.

Preferably, described guide frame comprises organizes directive wheel more, and the guide rail matched with described directive wheel.

Preferably, also comprise gear stand, described gear stand is fixedly installed relative to the mount pad being positioned at described conditioner body upper end; Described directive wheel and/or described guide rail are fixedly connected on described mount pad and/or described gear stand.

Preferably, described elevating mechanism also comprises the limit switch for motor according to the position control of described top cover.

Preferably, described upper cover comprises upper cover upper plate and upper cover lower plate, and described upper cover upper plate and upper cover lower plate fasten mutually, its inner formation cavity; Preferably, described upper cover upper plate and the split of upper cover lower plate are formed or are integrally formed.

Preferably, the upper end of described cap assembly is front-low-rear-high shape.

Preferably, when described top cover moves to lowest positions, described top cover can the open top of body described in shutoff.

According to second aspect of the present utility model, a kind of conditioner is provided, comprise cap assembly and body, open top is formed in the upper end of described body, described cap assembly is arranged on described top open part, form air-supply passage between the upper end of described cap assembly and described body, between the upper end and the radially outer edge of cap assembly of described body, form air outlet.

Preferably, the variable and/or described air outlet size of described air-supply passage size is variable.

In the application, cap assembly is provided with elevating mechanism, be elevated for driving the top cover in cap assembly, the air-out passage of conditioner and the size of air outlet can be adjusted easily, when conditioner is in closed condition, also by cap assembly is down to lowest positions, seal the upper end open of body, other going out damper component without the need to arranging, can structure be simplified, reduce costs; Simultaneously, described space, elevating mechanism place and outside seal ground keep apart, external environment condition can be reduced, especially the hot and cold air-flow of conditioner generation is on the impact of the component service behaviour of elevating mechanism, the stability of elevating mechanism work can be improved, the service life of elevating mechanism can be improved simultaneously, extend the service time of conditioner.

Accompanying drawing explanation

By referring to the description of accompanying drawing to the utility model embodiment, above-mentioned and other objects of the present utility model, feature and advantage will be more clear, in the accompanying drawings:

Fig. 1 is the utility model conditioner cap assembly structural representation;

Fig. 2 is the utility model conditioner cap assembly cross-sectional schematic;

Fig. 3 is the utility model conditioner cap assembly decomposing schematic representation;

Fig. 4 is the structural representation (top cover is in raised position) that the utility model conditioner cap assembly is connected with body;

Fig. 5 is the utility model conditioner elevating mechanism decomposing schematic representation;

Fig. 6 is the utility model conditioner structural representation (top cover is in raised position);

Fig. 7 is the utility model conditioner structural representation (top cover is in and falls position).

Detailed description of the invention

Hereinafter with reference to accompanying drawing, various embodiment of the present utility model is described in more detail.In various figures, identical element adopts same or similar Reference numeral to represent.For the sake of clarity, the various piece in accompanying drawing is not drawn in proportion.

Illustrate: in the application, be defined as by above-below direction: the direction extended from the bottom of body 200 to cap assembly 100 is top, the direction contrary with it is below; Further, the side at lowest part place, open top in Fig. 5 22 position is defined as front side, position highest point side is defined as rear side.

As shown in Figure 5, the conditioner in the application comprises cap assembly 100 and body 200, and described body 200 is provided with air inlet 21, and described body 200 inside is provided with main body air channel and wind generation apparatus (not shown).Be formed with open top 22 in the upper end of described body 200, the cap assembly 100 in the application is arranged on open top 22 place of described body 200 upper end, and forms air-supply passage 4 (see Fig. 4) between the upper end of described body 200.

As shown in Figure 2,4, the longitudinal cross-section of the sidewall of the cap assembly 100 in the application is tubaeform in what broaden gradually from lower end to upper end, this flaring large end is positioned at the top of conditioner, its small end, and namely the lower end of described cap assembly 100 is connected with the upper end of described body 200.In a preferred embodiment, in the position near described cap assembly 100 upper end, be formed with independent cavity 113, preferably, described cavity 113 is closed chamber.The top of described cap assembly 100 is front-low-rear-high shape, namely the height of the rear side of described cap assembly 100 is higher than the height of front side, so both can optimize the outward appearance of conditioner, also can the user-friendly or device of observation set by cap assembly 100 top.

As shown in Figure 2,4, in a preferred embodiment, the top cover in described cap assembly 100 comprises upper cover 11 and kuppe 12, and described kuppe 12 is roughly the tubular of upper and lower both ends open, described upper cover 11 is arranged on the upper end of described kuppe 12, for the upper port of kuppe described in shutoff 12.Preferably, described upper cover 11 comprises upper cover upper plate 111 and upper cover lower plate 112, and described upper cover upper plate 111 and upper cover lower plate 112 fasten mutually, and the described cavity 113 of its inner formation, preferred described cavity 113 is formed as closed chamber.Like this, the cold wind of part near upper end of the upper surface of upper cover 11 and kuppe 12 and conditioner inside can be made to keep apart, effectively can reduce and form condensation on described cap assembly 100.Described upper cover upper plate 111 and upper cover lower plate 112 can be formed in split, also can be integrally formed.

In a preferred embodiment, decorating structure (not shown) is formed in described cavity 113, described decorating structure can be the decorating structure of the various ways such as decoration painting, decorative pattern, decoration light, can improve the aesthetic feeling of vertical air adjusting device outward appearance.Or, display unit (not shown) is also provided with in described cavity 113, described display unit can be display screen or lighting device or its combination, some relevant conditioner work and/or set informations can be shown like this on described upper cover 11, make user can get more information about the working condition of conditioner.When described cavity 113 is formed as closed chamber, effectively can reduces the aging of these decorating structures and display unit or damage, reducing the structural impact on these decorating structures and display unit of cold wind in conditioner; Meanwhile, it is inner that the cold wind that can also prevent conditioner from generating or hot blast enter described cap assembly, and then enter the inner side of described upper cover 11, effectively can prevent the generation of conditioner upper end condensation.

In order to reduce the generation of condensation further, the radial edges position of described cap assembly 100 is provided with heater 115, described heater 115 can be the conventional heating structures such as heating wire, can be used for the condensation being trapped in cap assembly frontside edge effectively to remove, the use sense improving user is subject to.Particularly, the inner side that described heater 115 can be arranged on described upper cover upper plate 111 is in the position of radial edges, as shown in Figure 2.

As Figure 1-3, in a preferred embodiment, the longitudinal cross-section of described kuppe 12 sidewall is tubaeform in what broaden gradually from lower end to upper end, and this flaring large end opening is positioned at the top of conditioner, and its little end opening is positioned at the position of the upper end near described body 200.The upper end of described kuppe 12 is formed skewed, preferably, for rear side is higher than front side.Meanwhile, described upper cover 11, in slant setting state, is specially on rear side of being in high, the state that front side is low.Like this, user can be facilitated to observe decorative pattern on described upper cover upper plate 111 or display information, the aesthetic feeling of the outward appearance of vertical air adjusting device can also be improved simultaneously.Particularly, the upper end of described body 200 is provided with mount pad 23, the lower end of the cap assembly 100 in the application is fixedly connected on described mount pad 23.

As shown in Figure 4, between described air-supply passage 4 sidewall that is formed in described kuppe 12 and the upper end of described body 200.In order to the aperture size of described air-supply passage 4 can be adjusted, in a preferred embodiment, described top cover is liftable structure.In described kuppe 12, the cavity 121 be arranged on the downside of described upper cover 11 is provided with elevating mechanism 13, and described elevating mechanism 13 can be gear & rack structure or nut-screw structure.By this elevating mechanism 13, described kuppe 12 can move up and down along the longitudinal axis of described vertical air adjusting device together with described upper cover 11, the outside opening of described air-supply passage 4 can be adjusted so easily, that is the size of the air outlet 5 of described vertical air adjusting device, air output and the air-out direction of vertical air adjusting device can be adjusted easily, meet different demand.Preferably, between described air outlet 5 upper end that is arranged on described body 200 and the radially outer edge of cap assembly 100.In a preferred embodiment, when described kuppe 12 and upper cover 11 move to lowest positions, described upper cover 11 covers in the open top 22 of described body 200, and can the open top 22 (as shown in Figure 6) of body 200 described in shutoff.When vertical air adjusting device is in non-working condition, by the described top cover that declines, described top cover covers at described open top 22 place, make the overall appearance of conditioner more complete, dust, other foreign material etc. can be avoided to fall into conditioner inside simultaneously, environment even be affected to the normal operation of conditioner, when being in using state, the size of conditioner air outlet can be adjusted in real time, form different air supply velocities and direction, form the air-flow of more comfortable natural wind simulating, and, because described air-supply passage 4 is in, longitudinally state is set, air-flow in described body 200 upwards through described air-supply passage 4, foreign material floating in surrounding environment can not fall into conditioner inside, the air-flow blown out through described air-supply passage 4 turns at described air outlet 5 place, blow to the interior space being arranged in higher position, can not directly blow on the health of user, can effectively improve the comfort be used for.

As shown in Figure 2, preferably, at the radially inner side of described kuppe 12, the surrounding of described cavity 121 is formed with elevating mechanism shell 14, the small end opening sleeve of described kuppe 12 is contained on the outer wall of described elevating mechanism shell 14, preferably, between the little end opening and the outer wall of elevating mechanism shell 14 of described kuppe 12, sealing ring 120 is set, sealing circle 120 can be fixed on the little end opening of described kuppe 12, like this when described kuppe slides up and down, the cavity of described kuppe 2 inside can be made, comprise described cavity 121, with outside seal keep apart, thus keep apart with the cold or thermal current that conditioner inside is formed, cold or the thermal current that described conditioner inside is formed can not enter in described cavity 121, avoid these cold or thermal currents to the motor in elevating mechanism 13, the electric components such as travel switch impact, affect the normal operation of elevating mechanism 13.

As shown in Figure 2,3, in a preferred embodiment, described elevating mechanism shell 14 is provided with hermetically-sealed construction 143.Described hermetically-sealed construction 143 is circular, comprise be connected successively kuppe sealing 1431, elevating mechanism body seal portion 1432 and fixed part 1433, described fixed part 1433 is for being fixed to described elevating mechanism shell 14 by described hermetically-sealed construction 143.Described kuppe sealing 1431 is positioned at bottom, is preferably the lower surface of described hermetically-sealed construction 14.Described kuppe 12 is preferably provided with radial inner edge 122 at its small end opening part, and described radial inner edge 122 extends to the inside of described kuppe 12, and in such cases, described sealing ring 120 is arranged on the radially inner side of described radial inner edge 122.When upward sliding is to position, the top under the driving of described elevating mechanism 13 for described kuppe 12, upper surface and the described kuppe sealing 1431 of described radial inner edge 122 abut against, and can seal the space of described kuppe 12 inside further.Described elevating mechanism body seal portion 1432 is positioned on the inwall of described hermetically-sealed construction 143, and described kuppe sealing 1431 and elevating mechanism body seal portion 1,432 one are used from and seal between the lower end of described kuppe 12 and elevating mechanism shell 14.

In a preferred embodiment, described elevating mechanism shell 14 comprises lower case 141 and upper case 142, and described hermetically-sealed construction 143 is arranged between described lower case 141 and upper case 142, and is fixed on described lower case 141.The lower end of described lower case 141 is fixedly connected on described mount pad 23, and the upper end of described upper case 142 is connected with described upper cover 11, and described upper case 142 can move up and down.Preferably, the upper end of described upper case 142 is connected with the lower end of described upper cover 11, described upper cover 11 is fixedly connected with kuppe 12, like this, the elevating mechanism 13 being positioned at elevating mechanism shell 14 can drive described upper case 142 to move up and down, thus drive described upper cover 11 and kuppe 12 to move up and down, realize the adjustment to described air-supply passage 4 size, and can realize when conditioner runs, rise by making described top cover and open described air-supply passage 4 and air outlet 5, when conditioner cuts out, described top cover is declined and closes described air outlet 5, and then close described air-supply passage 4.

As shown in Fig. 2,5, described elevating mechanism 13 comprises driver element 131, described driver element 131 comprises motor 1311 and pinion and rack 1312, and described pinion and rack 1312 is driven to drive the upper cover 11 in cap assembly 100 and kuppe 12 (top cover) to move up and down by motor 1311.

In a preferred embodiment, as shown in Fig. 2,5, described pinion and rack 1312 comprises driving gear 1313 and the first tooth bar 1314, driving gear 1313 is connected with motor 1311, and the first tooth bar 1314 is meshed with driving gear 1313 and in order to drive described upper cover 11 and kuppe 12 to move.Preferably, pinion and rack 1312 also comprises driven gear 1315 and the second tooth bar 1316, driven gear 1315 is driven by driving gear 1313 and is meshed with the second tooth bar 1316, and the second tooth bar 1316 is in order to cooperatively to drive described upper cover 11 and kuppe 12 to move with the first tooth bar 1314.In the present embodiment, driven gear 1315 directly engages with driving gear 1313 in inner side, and the rotation direction of the two is contrary; First tooth bar 1314 and the second tooth bar 1316 are separately positioned on the outside of driving gear 1313 and driven gear 1315 and are meshed with driving gear 1313 and driven gear 1315 respectively, like this when driving gear 1313 rotates, the first tooth bar 1314 and the synchronous rising of the second tooth bar 1316 or decline can be driven.Two tooth bars drive described top cover to move at raised position and falling between position simultaneously, and the motion of top cover can be made more stable and smooth-going.In addition, be not limited to the mode directly engaged between driven gear 1315 with driving gear 1313, the mode also by idler gear or center tooth wheels is connected, as long as can realize the first tooth bar 1314 and the second tooth bar 1316 is synchronized with the movement.

In order to optimize the stationarity of motion further, described elevating mechanism 13 also comprises guide frame 132, and described guide frame 132 moves along raised position and the direction of falling between position in order to the top cover limited in cap assembly 100; Guide frame 132 comprises guide assembly and guide assembly, guide assembly to be arranged in guide assembly and can opposite rail component movement, a part in guide assembly and guide assembly is fixedly installed relative to mount pad 23, and the another part in guide assembly and guide assembly is with top cover motion and limit the direction of motion of top cover.Wherein, the part in so-called guide assembly and guide assembly can be all guide assembly, can be also all guide assembly, can also be the combination of a part of guide assembly and a part of guide assembly, specifically can be described in detail later.By arranging guide frame 132, can lead more accurately to the direction of motion, making upper cover 11 and kuppe 12 move to required position according to predetermined direction, movement locus can be made more stable.

Preferably, guide assembly comprises at least one group of guide, and guide assembly comprises at least one guide rail coordinated with one group of guide respectively.In a preferred embodiment, specifically as shown in Fig. 2,5, be provided with three guide rails, be respectively the first guide rail 1321, second guide rail 1322,3rd guide rail 1323, what the guide coordinated with guide rail adopted is three groups of directive wheels, is respectively first group of directive wheel, 1324, second group of directive wheel 1325 and the 3rd group of directive wheel 1326, often organize directive wheel and comprise multiple directive wheel, such as two directive wheels.As shown in Fig. 2,5, the setting that described directive wheel 1324,1325,1326 is fixing relative to mount pad 23, three guide rails 1321,1322,1323 move up and down along with top cover and are undertaken spacing by three groups of directive wheels, 1324,1325,1326 pairs of directions of motion.As another kind of alternative, also can be that three guide rails are fixedly installed relative to mount pad 23, the guide assembly coordinated with it with move up and down, and carry out spacing by three guide rails to the direction of motion of movement parts.Guide is also not limited to the mode of directive wheel, also can adopt the mode of guide runner.

Preferably, the guide assembly of motion and/or guide assembly are connected to tooth bar near guide rail and rack synchronous moves, in a preferred embodiment, as shown in Fig. 2,5, first guide rail 1321 and the second guide rail 1322 are fixedly attached on described first tooth bar 1314, and the 3rd guide rail 1323 is fixedly attached on described second tooth bar 1316; Integrated connection between such tooth bar and guide rail, guiding and driving are born by tooth bar and guide rail entirety, drive mechanism can be made more firm, not easily occur the situations such as the loosening of part and abnormal sound, can improve integrally-built endurance quality.As another kind preferably embodiment (not shown), when employing guide assembly is fixed, during the scheme that the guide assembly coordinated with it moves up and down, guide assembly can be fixedly connected with tooth bar, move with rack synchronous.As another preferably embodiment (not shown), adopt part guide rails assembly and the fixed installation of guide assembly, during the mode of part guide rails assembly and guide component movement, the part guide rails assembly of motion can be fixedly connected with tooth bar with guide wheel assembly, move with rack synchronous.

Preferably, elevating mechanism 13 also comprises gear stand 133, as shown in Fig. 2,5, gear stand 133 comprises the first gear stand 1331 and the second gear stand 1332, driving gear 1313 and driven gear 1315 are rotatably supported in the space between the first gear stand 1331 and the second gear stand 1332, and from the opening part exposed portion of the first gear stand 1331 and the second gear stand 1332 both sides in order to drive the first tooth bar 1314 and the second tooth bar 1316.Motor 1311 also can be supported by gear stand 133.

Preferably, fixing guide assembly and/or guide assembly are fixed on gear stand, are configured to an entirety with gear stand.Be arranged so that the moving structure that driver element divides for the fixed structure that is made up of the guide assembly fixed and/or guide assembly and gear stand entirety and is made up of guide assembly and/or the guide component integration of tooth bar and motion like this, installation and maintenance is simpler, bulk strength is better simultaneously, and reliability is higher.As one preferably embodiment, as shown in Fig. 2,5, three groups of directive wheels 1324,1325,1326 are fixed on gear stand 1331,1332, form entirety with gear stand 1331,1332.As another kind preferably embodiment (not shown), when employing guide assembly is fixed, the guide assembly coordinated with it and upper cover 11 be connected the scheme moved up and down along with upper cover 11 time, guide assembly can be fixedly connected with gear stand, also can promote overall intensity.As another preferably embodiment (not shown), adopt part guide rails assembly and the fixed installation of guide assembly, during the mode that part guide rails assembly and guide assembly move with upper cover 11, fixing part guide rails assembly can be fixedly connected with gear stand with guide assembly.

In a preferred embodiment, as shown in Fig. 2,5, described first tooth bar 1314, second tooth bar 1316 is all connected with the upper case 142 of described elevating mechanism shell 14 with three guide rails 1321,1322,1323; Three groups of directive wheels 1324,1325,1326, motor 1311, gear stand 133, and driving gear 1313, driven gear 1315 are fixedly connected with relative to described lower case 141; Upper case 142 is connected with upper cover 11, and can upper cover 11 be driven to move up and down under motor 1311 drives.By such setting, driver element can integrally be installed, and installation process is more convenient, can entirety replace when driver element breaks down, maintainable good.As another kind preferably embodiment (not shown), when employing guide assembly is fixed, the guide wheel assembly coordinated with it and upper cover be connected the scheme moved up and down along with upper cover time, guide assembly can be fixedly connected with relative to lower case with gear stand, first tooth bar is all connected with upper case with guide wheel assembly with the second tooth bar, also can reaches same technique effect.As another preferably embodiment (not shown), adopt part guide rails assembly and the fixed installation of guide assembly, during the mode that part guide rails assembly and guide assembly move with upper cover, fixing part guide rails assembly can be fixedly connected with lower case with guide assembly, the first tooth bar is all connected with upper case with guide assembly with the part guide rails assembly of motion with the second tooth bar.

Preferably, elevating mechanism 13 also comprises at least one limit switch 134, embodiment shown in Fig. 5 have employed two limit switches 1341,1342, the effect of limit switch 1341,1342 detects the rising of upper cover 11 and down position, when upper cover 11 arrives raised position and/or falls position, control motor 1311 by control device to quit work, thus ensure that upper cover 11 can arrive the position of specifying.

In the application, it is tubaeform in what broaden gradually from lower end to upper end that the sidewall of cap assembly is arranged to its longitudinal cross-section, can improve the flow behavior of air-flow, can optimize the profile of conditioner simultaneously; And, by described cap assembly is set to liftable structure, adjust the air-out passage of conditioner and the size of air outlet easily, when conditioner is in closed condition, also by cap assembly is down to lowest positions, seal the upper end open of body, invalid setting other goes out damper component, can structure be simplified, reduce costs.

Cap assembly in the application is arranged to low early and high after state, be very suitable for configuring on higher conditioner, while optimization conditioner profile, user can also be made to obtain the additional information be arranged on cap assembly easily, such as the display such as decorating structure, conditioner running status information.Air outlet is arranged between body upper end and the radially outer edge of cap assembly, can conveniently adjust air-out state, and for higher conditioner, also can prevent the air-flow of blowout in conditioner from directly blowing to it user, the use sense improving user is subject to.

Conditioner is in running, especially in refrigerating operaton process, easily condensation is produced near air outlet, even have the globule to drip, the use sense affecting user is subject to, in the application, cavity is formed in the upper end of cap assembly, the setting of this cavity can reduce the cold wind produced in conditioner, even avoids the cold wind produced in conditioner to enter the position of cap assembly near upper end, effectively can reduce the generation of condensation on the upside of cap assembly; Further, heater can also be set in this cavity, the generation of condensation can be reduced further.Further, also decorating structure or display unit can be set in described cavity, the outward appearance of conditioner can be made more attractive in appearance, user also can be facilitated the understanding of conditioner running status.

Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.

Claims (20)

1. a conditioner cap assembly, be arranged on open top (22) place of conditioner body (200) upper end, it is characterized in that, described cap assembly (100) comprises top cover (11,12) and elevating mechanism (13), described elevating mechanism (13) is elevated for driving described top cover (11,12), and described elevating mechanism (13) space, place and outside seal ground keep apart.

2. conditioner cap assembly according to claim 1, it is characterized in that, described top cover (11,12) comprises upper cover (11) and kuppe (12), the tubular that described kuppe (12) is upper and lower both ends open, described upper cover (11) is arranged on the upper end of described kuppe (12), for the upper port of kuppe described in shutoff (12).

3. conditioner cap assembly according to claim 2, is characterized in that, described elevating mechanism (13) is arranged in the cavity (121) that described kuppe (12) surrounds with upper cover (11) downside.

4. conditioner cap assembly according to claim 3, it is characterized in that, the radial outside of the radially inner side in described kuppe (12), described elevating mechanism is provided with elevating mechanism shell (14), and the small end opening sleeve of described kuppe (12) is contained on the outer wall of described elevating mechanism shell (14).

5. conditioner cap assembly according to claim 4, is characterized in that, between the little end opening and the outer wall of elevating mechanism shell (14) of described kuppe (12), be provided with sealing ring (120).

6. conditioner cap assembly according to claim 5, it is characterized in that, the small end opening part of described kuppe (12) is provided with radial inner edge (122), and described sealing ring (120) is arranged on the radially inner side of described radial inner edge (122).

7. the conditioner cap assembly according to any one of claim 4-6, it is characterized in that, described elevating mechanism shell (14) is provided with hermetically-sealed construction (143), described hermetically-sealed construction (143) is ring-type, comprise the kuppe sealing (1431) be connected successively, elevating mechanism body seal portion (1432) and fixed part (1433), described fixed part (1433) is for being fixed to described elevating mechanism shell (14) by described hermetically-sealed construction (143), described kuppe sealing (1431) is positioned at bottom, when described kuppe (12) slides into topmost, described kuppe sealing (1431) and elevating mechanism body seal portion (1432) are for sealing between the lower end of described kuppe (12) and elevating mechanism shell (14).

8. conditioner cap assembly according to claim 7, it is characterized in that, described elevating mechanism shell (14) comprises interconnective lower case (141) and upper case (142), the lower end of described lower case (141) is fixedly connected on and is positioned on the mount pad (23) of described body (200) upper end, the upper end of described upper case (142) is connected with described upper cover (11), and described upper case (142) can move up and down.

9. the conditioner cap assembly according to any one of claim 1-6, it is characterized in that: described elevating mechanism (13) comprises driver element (131), described driver element (131) comprises motor (1311) and pinion and rack (1312), and described pinion and rack (1312) is connected with described motor.

10. conditioner cap assembly according to claim 9, it is characterized in that: described pinion and rack comprises driving gear (1313) and the first tooth bar (1314), described driving gear (1313) is connected with described motor (1311), and described first tooth bar (1314) is meshed with described driving gear (1313) and in order to drive described top cover (11,12) to carry out elevating movement.

11. conditioner cap assemblies according to claim 10, it is characterized in that: described pinion and rack also comprises driven gear (1315) and the second tooth bar (1316), described driven gear (1315) is driven by described driving gear (1313) and is meshed with described second tooth bar (1316).

12. conditioner cap assemblies according to claim 9, is characterized in that: described elevating mechanism also comprises guide frame (132).

13. conditioner cap assemblies according to claim 12, it is characterized in that: described guide frame (132) comprises organizes directive wheel (1324,1325,1326) more, and the guide rail (1321,1322,1323) matched with described directive wheel.

14. conditioner cap assemblies according to claim 13, it is characterized in that: also comprise gear stand (133), described gear stand (133) is fixedly installed relative to the mount pad (23) being positioned at described conditioner body (200) upper end; Described directive wheel and/or described guide rail are fixedly connected on described mount pad (23) and/or described gear stand (133).

15. conditioner cap assemblies according to claim 9, is characterized in that: described elevating mechanism (13) also comprises the limit switch for motor (1311) according to the position control of described top cover (11,12).

16. conditioner cap assemblies according to claim 2, it is characterized in that, described upper cover (11) comprises upper cover upper plate (111) and upper cover lower plate (112), described upper cover upper plate (111) and upper cover lower plate (112) fasten mutually, its inner formation cavity (113).

17. conditioner cap assemblies according to claim 1, is characterized in that, the upper end of described cap assembly (100) is front-low-rear-high shape.

18. conditioner cap assemblies according to claim 1, it is characterized in that, when described top cover (11,12) moves to lowest positions, described top cover (11,12) can the open top (22) of body (200) described in shutoff.

19. 1 kinds of conditioners, comprise cap assembly (100) and body (200), it is characterized in that, described cap assembly (100) is the cap assembly described in any one of claim 1-18, open top (22) is formed in the upper end of described body (200), described cap assembly (100) is arranged on described open top (22) place, air-supply passage (4) is formed between the upper end of described cap assembly (100) and described body (200), air outlet is formed between the upper end of described body (200) and the radially outer edge of cap assembly (100).

20. conditioners according to claim 19, is characterized in that, described air-supply passage (4) size variable and/or described air outlet (5) size is variable.