CN208750929U - Air interchanger - Google Patents

Abstract

The utility model provides a kind of air interchanger.Air interchanger includes: air ducting, and air ducting includes air outlet grate, and the end of air outlet grate has spaced pivotal connector and guiding connector；Casing, pivotal connector are pivotally connected with casing, and guiding connector and casing are slided or rolled and connect, and when external force is on air outlet grate, air outlet grate is rotated by center of rotation of pivotal connector, and guiding connector is slided or rolled along casing.The utility model solve the problems, such as air ducting in the prior art there are multi-angle regulation with assembly complicated difficult to take into account.

Description

Air interchanger

Technical field

The utility model relates to air regenerating device technical fields, in particular to a kind of air interchanger.

Background technique

Current air interchanger is usually provided with air ducting.By taking cabinet air conditioner and air-heater as an example.

The air ducting of existing cabinet air conditioner and air-heater generally uses rotatable wind deflector, wind may be implemented To adjusting up and down.But it is required to motor and drives wind deflector movement, higher cost.And some wind deflectors are arranged in style out Grid, the air ducting of this structure can not usually adjust adjusting elevation angle.The pitching above and below even if some are adjustable Angle, but there are still structure is complicated, is difficult to the problem of assembling.

Utility model content

The main purpose of the utility model is to provide a kind of air interchangers, exist with air ducting in the prior art more The problem of angular adjustment and assembly complicated difficult are to take into account.

To achieve the goals above, the utility model provides a kind of air interchanger, comprising: air ducting, air ducting Including air outlet grate, the end of air outlet grate has spaced pivotal connector and guiding connector；Casing is pivotally connected Part is pivotally connected with casing, and guiding connector and casing are slided or rolled and connect, when external force is on air outlet grate, outlet air Grid is rotated by center of rotation of pivotal connector, and guiding connector is slided or rolled along casing.

Further, pivotal connector is the pivotal axis stretched out from air outlet grate to casing；And/or guiding connector is served as reasons The guiding axis that air outlet grate is stretched out to casing.

Further, the diameter of guiding axis is less than the diameter of pivotal axis.

Further, guiding axis has open slot.

Further, the length of guiding axis is less than or equal to the length of pivotal axis.

Further, when air ducting is in installation site, guiding connector is located at the top of pivotal connector.

Further, air ducting further includes the non-slip operation part that the free end of pivotal connector is arranged in.

Further, air ducting further includes multiple swing flap blades, and swing flap blade is arranged on air outlet grate.

Further, casing, which has, pivots position and guiding position, and pivoting position is the pivot slot or pivoting hole that casing is arranged in, pivot At least part for turning connector, which protrudes into, to be pivoted in slot or pivoting hole；And/or guiding position is that the guide groove of casing is arranged in or leads Xiang Kong, guiding connector is along guide groove or pilot hole sliding or rolls.

Further, position is pivoted to be arranged on the inner wall of casing or be arranged in the support construction in casing；And/or it leads It is arranged on the inner wall of casing or is arranged in the support construction in casing to position.

Further, it pivots position and is oriented to position and is respectively provided with and be oriented at least part of position on the support structure and be connected to branch The edge of support structure is to form the first opening；And/or pivot position at least part be connected to the edge of support construction with Form the second opening.

Further, air interchanger further includes deformation hole or deformation slot, deforms hole or deformation slot position in guiding position and pivots Between position, and deforms hole or deform slot and be arranged on the inner wall of casing or be arranged in the support construction in casing.

Further, deforming hole or deformation slot, position is close to be oriented to position setting relative to pivoting.

Further, guiding connector and guiding position interference fit.

Further, when being oriented to position is guide groove, guide groove is arc groove；Or it when being oriented to position is pilot hole, leads It is long arc-shaped holes to hole.

Further, air interchanger is air conditioner or air-heater.

Further, air conditioner is cabinet-type air conditioner or wall-hanger.

Using the technical solution of the utility model, air ducting includes air outlet grate, and the end of air outlet grate has interval The pivotal connector and guiding connector of setting；Casing, pivotal connector are pivotally connected with casing, and guiding connector and casing are sliding Dynamic or rolling connection, when external force is on air outlet grate, air outlet grate is rotated by center of rotation of pivotal connector, and is led It slides or rolls along casing to connector.Using above structure air ducting when, external force is after air outlet grate, style out Grid can be rotated by center of rotation of pivotal connector, and guiding connector can be slided with the rotation of pivotal connector along casing or rolling It is dynamic.When the air outlet of air outlet grate rotates to selected angle, external force no longer just is applied to air outlet grate, pivotal connector stops Rotation stop is dynamic, and guiding connector does not continue to then move and remain stationary, and prevents pivotal connector from inverting, and reaches holding air outlet The changeless effect of angle, and then realize the purpose for arbitrarily adjusting air outlet angle and step-less adjustment positioning.In this way, both avoiding making With motor, moreover it is possible to obtain identical regulating effect, and compared with motor drives, can be convenient and be efficiently manually operated, be unlikely to It finds electric motor starting mode and key and wastes time.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 shows the structural schematic diagram of the air interchanger of an alternative embodiment of the utility model；

Fig. 2 shows the assembly relation schematic diagrames of air ducting and casing in Fig. 1；

Fig. 3 shows enlarged drawing at the A of Fig. 2；

Fig. 4 shows the structural schematic diagram after the removal air ducting of the air interchanger in Fig. 2；

Fig. 5 shows enlarged drawing at the B of Fig. 4；

Fig. 6 shows the structural schematic diagram of the air ducting in Fig. 1；

Fig. 7 shows enlarged drawing at the C of Fig. 6；

Fig. 8 shows the side view of Fig. 6.

Wherein, the above drawings include the following reference numerals:

11, pivotal connector；12, guiding connector；13, air outlet grate；14, swing flap blade；20, casing；21, it pivots Position；211, the second opening；22, it is oriented to position；221, the first opening；23, hole is deformed；24, support construction.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application The normally understood identical meanings of person of an ordinary skill in the technical field.

In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually It is for direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Together Sample, it for ease of understanding and describes, " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is simultaneously It is not used in limitation the utility model.

In order to solve the problems, such as air ducting in the prior art there are multi-angle regulation with assembly complicated difficult to take into account, this Utility model provides a kind of air interchanger.

Air interchanger in the utility model is air conditioner or air-heater.

Optionally, air conditioner is cabinet-type air conditioner or wall-hanger.As shown in Figure 1, air interchanger includes following air ductings.

As shown in Figures 1 to 8, air interchanger includes air ducting and casing 20, and air ducting includes air outlet grate 13, out The end of style grid 13 has spaced pivotal connector 11 and guiding connector 12；Pivotal connector 11 and 20 pivot of casing Turning connection, guiding connector 12 and casing 20 are slided or are rolled and connect, when external force is on air outlet grate 13, air outlet grate 13 with pivotal connector 11 be center of rotation rotation, and guiding connector 12 along casing slide or roll.

Using above structure air ducting when, for external force after air outlet grate 13, air outlet grate 13 can with the company of pivot Fitting 11 is center of rotation rotation, and guiding connector 12 can be slided with the rotation of pivotal connector 11 along casing 20 or rolling. When the air outlet of air outlet grate 13 rotates to selected angle, external force, pivotal connector no longer just are applied to air outlet grate 13 11 stop operating, and guiding connector 12 does not continue to then move and remain stationary, and prevent pivotal connector 11 from inverting, reach guarantor The changeless effect of air outlet angle is held, and then realizes the purpose for arbitrarily adjusting air outlet angle and step-less adjustment positioning.In this way, Both it had avoided using motor, moreover it is possible to obtain identical regulating effect, and compared with motor drives, can be convenient efficiently behaviour manually Make, is unlikely to find electric motor starting mode and key and waste time.

Optionally, two opposite ends of air ducting are provided with pivotal connector 11 and guiding connector 12.This There is support at sample, both ends, to improve action stability.

Air interchanger in the utility model further includes casing 20, and casing 20, which has, pivots position 21 and guiding position 22, is pivoted Position 21 and the pivotal connector 11 of air ducting cooperate, and the guiding connector 12 of guiding position 22 and air ducting cooperates.By setting Setting casing 20 can be such that air ducting cooperates respectively with pivot position 21 and guiding position 22, so that air ducting be made to be mounted on casing 20 On be combined into air interchanger carry out using.

Optionally, pivoting position 21 is the pivot slot or pivoting hole that casing 20 is arranged in, at least one of pivotal connector 11 Divide to protrude into and pivot in slot or pivoting hole.Position 21 will be pivoted and be set as pivot slot or pivoting hole on casing 20, and be pivotally connected At least part of part 11, which protrudes into, to be pivoted in slot or pivoting hole, can make in this way pivotal connector 11 guarantee while rotation with The connection of casing 20.Whether slot or hole, as long as can guarantee effectively to support pivotal connector 11.

Optionally, guiding position 22 is the guide groove or pilot hole that casing 20 is arranged in, guiding connector 12 along guide groove or Pilot hole sliding rolls.Guide groove or pilot hole on casing 20, and 12 edge of guiding connector are set by guiding position 22 Guide groove or pilot hole sliding roll, this ensure that pivotal connector 11 and guiding connector 12 can move simultaneously, from And it realizes and air supply direction is adjusted by pivotal connector 11 and by the purpose of the fixed air supply direction of guiding connector 12.

Optionally, position 21 is pivoted to be arranged on the inner wall of casing 20 or be arranged in the support construction 24 in casing 20. In order to guarantee the aesthetics of casing 20, it can will pivot position 21 and be arranged in the support construction 24 in casing 20, in this way, from casing 20 outside will not see pivotal connector 11.It is of course also possible to which setting pivots position 21 on the inner wall of casing 20, as long as can Guarantee effective support to pivotal connector 11.

Optionally, guiding position 22 is arranged on the inner wall of casing 20 or is arranged in the support construction 24 in casing 20. Position 21 and guiding position 22 will be pivoted to be separately positioned on the inner wall of casing 20 or be arranged in the support construction 24 in casing 20, In this way after being separately mounted to pivotal connector 11 and guiding connector 12 to pivot position 21 and be oriented to position 22, casing 20 can be incited somebody to action Pivotal connector 11 and guiding connector 12 are wrapped in inside casing 20, save necessity to 20 aperture of casing, and then prevent ash Dirt enters inside casing 20.

As shown in Figure 4 and Figure 5, it pivots position 21 and guiding position 22 to be arranged in support construction 24, guiding position 22 is at least A part is connected to the edge of support construction 24 to form the first opening 221.At least part for pivoting position 21 is connected to branch The edge of support structure 24 is to form the second opening 211.Due to being respectively provided with the first opening in guiding position 22 and pivot position 21 221 and second opening 211 so that it is convenient to installation and removal of the air ducting on casing 20.

For the ease of the assembly of air ducting, pivoting position 21 and/or guiding position 22 has flared section, and the flaring of flared section Towards 211 setting of the first opening 221 and/or the second opening.Flared section can play the role of guiding, so that air outlet grate 13 are successfully packed into pivot position 21 and/or guiding position 22.

As shown in figure 5, air interchanger further includes deformation hole 23 or deformation slot, hole 23 or deformation slot position are deformed in guiding position 22 Between pivot position 21, and deforms hole 23 or deform slot and be arranged on the inner wall of casing 20 or be arranged in the support in casing 20 In structure 24.Setting deformation hole 23 or deformation slot on the inner wall of casing 20 or support construction 24, and make to deform hole 23 or deformation Slot position is in guiding position 22 and pivots between position 21, in this way when guiding connector 12 is moved along guiding position 22, deforms hole 23 or becomes Shape slot can provide space resigning to be oriented to the deformation of position 22, prevent guiding position 22 broken to the generation of casing 20 due to being squeezed and deformed It is bad, and enable guiding connector 12 be oriented to position 22 in movement in when resistance it is not too big.

In order to enhance deformation hole 23 or deform slot to the space resigning effect of guiding position 22, deforms hole 23 or deformation slot is opposite It is arranged in pivoting position 21 close to guiding position 22.

Guiding connector 12 and guiding position 22 in the utility model are interference fitted.Guiding connector 12 and guiding position are set 22 interference fits, the friction for being capable of increasing guiding connector 12 and being oriented between position 22, so that the bullet when adjusting air outlet angle Sexual experience is more preferable.Guiding connector 12 moves in a circle in guiding position 22, and the diameter of guiding connector 12 is than guiding 22 rail of position Road width reaches, and guiding connector 12 can be guiding position 22 guiding 22 lower compression of position deformation, the deformation hole of 22 lower section of guiding position Deformation is provided to step down.

Specifically, when being oriented to position 22 is guide groove, guide groove is arc groove.Alternatively, when being oriented to position 22 is pilot hole, Pilot hole is long arc-shaped holes.In this way, guiding position 22 is enabled to play good guiding function to the movement of guiding connector 12.

In Fig. 3, Fig. 4, Fig. 6 into specific embodiment shown in Fig. 8, pivotal connector 11 is from air outlet grate 13 to casing 20 pivotal axis stretched out.Guiding connector 12 is the guiding axis stretched out from air outlet grate 13 to casing 20.Pivotal connector is set 11 be the pivotal axis stretched out from air outlet grate 13 to casing 20, and it is from air outlet grate 13 to casing 20 that guiding connector 12, which is arranged, The guiding axis of stretching can make air outlet grate 13 with the rotation of 12 axis of guiding connector in this way, and it is right to pass through guiding connector 12 The position of air outlet grate 13 is locked, and the purpose for realizing stepless rotational positioning is carried out.

Optionally, the diameter of guiding axis is less than the diameter of pivotal axis.The diameter that guiding axis is arranged is less than the diameter of pivotal axis, In this way when driving guiding axis rotation by pivot axis, the frictional force mistake generated due to guiding axis to pivotal axis can be prevented The damage generated greatly.Since pivotal axis is center of rotation, thus stress herein is typically more concentrated, and the size of pivotal axis is set It sets larger, can effectively improve the intensity of pivotal axis, avoid pivoting axle fracture and leading to air ducting failure of adjustment.

Elasticity experience when air outlet angle is adjusted to increase, and makes guiding axis that there is open slot.

Optionally, the length of guiding axis is less than or equal to the length of pivotal axis.Since guiding axis only provides motion guide, because And its length does not have to that too long, too long guiding axis is arranged, and can also occupy excessive space, it is tight so as to cause space in air regenerating device ?.

Optionally, when air ducting is in installation site, guiding connector 12 is located at the top of pivotal connector 11.When So, guiding connector 12 can also be arranged in the lower section of pivotal connector 11.

Optionally, air ducting further includes the non-slip operation part that the free end of pivotal connector 11 is arranged in.In the company of pivot Non-slip operation part is arranged in the free end of fitting 11, can prevent pivotal connector 11 from generating cunning when pivotal connector 11 rotates It moves, and then guarantees the stability of whole device at work.Specifically, non-slip operation part can be the rubber with certain damping sense The structures such as cushion rubber.When generating certain damping sense between rubber ring and matrix to be installed, rotation pivotal connector 11 be will increase Damping force, thus situations such as preventing pivotal connector 11 from inverting.

When setting the air-out direction of air ducting, by applying active force to air outlet grate 13, air outlet grate can be made 13 with pivotal connector 11 be axis rotation, and can by guiding connector 12 keep air outlet grate 13 air-out direction, in turn The stepless rotational positioning of air ducting can be better achieved.Air outlet grate 13 is responsible for adjusting wind direction up and down, is located at air outlet, It is made of transverse bar and vertical bar.It acts on and is that the wind direction up and down of outlet air can be adjusted by adjusting the angle of air outlet grate 13, it can To prevent manpower from putting in inside machine by the spacing for changing rib, security performance is increased.

Optionally, air outlet grate 13 is made of 5 transverse bars and 12 vertical bars.

Outlet air in order to guarantee air ducting is uniform, and air ducting further includes multiple swing flap blades 14, and swing flap blade 14 is set It sets on air outlet grate 13.Swing flap blade 14 is swung, to realize left and right swing flap.

Air ducting in the utility model is arranged at the air outlet of front panel shell of casing 20, and air outlet is located at The lower section of front panel shell.

It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:

1, stepless positioning mechanism is realized using close-fitting tribology principle, can arbitrarily adjust 13 angle of air outlet grate；

2, the use for reducing motor, reduces cost；

3, improve assembly efficiency.

Obviously, above-mentioned described embodiment is only the embodiment of the utility model a part, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The range of the utility model protection all should belong in the every other embodiment obtained.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, work, device, component and/or their combination.

It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein Or the sequence other than those of description is implemented.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (17)

1. a kind of air interchanger characterized by comprising

Air ducting, the air ducting include air outlet grate (13), and the end of the air outlet grate (13) has interval setting Pivotal connector (11) and guiding connector (12)；

Casing (20), the pivotal connector (11) are pivotally connected with the casing (20), the guiding connector (12) and institute State casing (20) sliding or roll connection, when external force is on the air outlet grate (13), the air outlet grate (13) with The pivotal connector (11) is center of rotation rotation, and the guiding connector (12) is slided or rolled along the casing (20) It is dynamic.

2. air interchanger according to claim 1, which is characterized in that

The pivotal connector (11) is the pivotal axis stretched out by the air outlet grate (13) Xiang Suoshu casing (20)；And/or

The guiding connector (12) is the guiding axis stretched out by the air outlet grate (13) Xiang Suoshu casing (20).

3. air interchanger according to claim 2, which is characterized in that the diameter of the guiding axis is less than the pivotal axis Diameter.

4. air interchanger according to claim 2, which is characterized in that the guiding axis has open slot.

5. air interchanger according to claim 2, which is characterized in that the length of the guiding axis is less than or equal to the pivot The length of shaft.

6. air interchanger according to claim 1, which is characterized in that when the air ducting is in installation site, institute State the top that guiding connector (12) are located at the pivotal connector (11).

7. air interchanger according to claim 1, which is characterized in that the air ducting further includes being arranged in the pivot The non-slip operation part of the free end of connector (11).

8. air interchanger according to claim 1, which is characterized in that the air ducting further includes multiple swing flap blades (14), the swing flap blade (14) is arranged on the air outlet grate (13).

9. air interchanger according to any one of claim 1 to 8, which is characterized in that the casing (20), which has, to be pivoted Position (21) and guiding position (22),

Described pivot position (21) are pivot slot or pivoting hole of the setting in the casing (20), and the pivotal connector (11) is extremely Few a part protrudes into the pivot slot or the pivoting hole；And/or

Guiding position (22) is guide groove or pilot hole of the setting in the casing (20), and the guiding connector (12) is along institute It states guide groove or pilot hole sliding or rolls.

10. air interchanger according to claim 9, which is characterized in that

The support knot for pivoting position (21) and being arranged on the inner wall of the casing (20) or being arranged in the casing (20) On structure (24)；And/or

The support knot that guiding position (22) is arranged on the inner wall of the casing (20) or is arranged in the casing (20) On structure (24).

11. air interchanger according to claim 10, which is characterized in that the pivot position (21) and the guiding position (22) It is arranged on the support construction (24),

At least part of guiding position (22) is connected to the edge of the support construction (24) to form the first opening (221)；And/or

Described at least part for pivoting position (21) is connected to the edge of the support construction (24) to form the second opening (211)。

12. air interchanger according to claim 10, which is characterized in that the air interchanger further include deformation hole (23) or Slot is deformed, the deformation hole (23) or the deformation slot position are between the guiding position (22) and the pivot position (21), and institute It states deformation hole (23) or the deformation slot is arranged on the inner wall of the casing (20) or is arranged in the casing (20) In support construction (24).

13. air interchanger according to claim 12, which is characterized in that the deformation hole (23) or the deformation slot are opposite It is arranged in the pivot position (21) close to the guiding position (22).

14. air interchanger according to claim 10, which is characterized in that the guiding connector (12) and the guiding position (22) it is interference fitted.

15. air interchanger according to claim 10, which is characterized in that

When the guiding position (22) is guide groove, the guide groove is arc groove；Or

When the guiding position (22) is pilot hole, the pilot hole is long arc-shaped holes.

16. air interchanger according to any one of claim 1 to 8, which is characterized in that the air interchanger is air conditioner Or air-heater.

17. air interchanger according to claim 16, which is characterized in that the air conditioner is cabinet-type air conditioner or wall-hanger.