CN109323438A - Put leaf position limiting structure and air conditioner room unit - Google Patents
Put leaf position limiting structure and air conditioner room unit Download PDFInfo
- Publication number
- CN109323438A CN109323438A CN201811208572.3A CN201811208572A CN109323438A CN 109323438 A CN109323438 A CN 109323438A CN 201811208572 A CN201811208572 A CN 201811208572A CN 109323438 A CN109323438 A CN 109323438A
- Authority
- CN
- China
- Prior art keywords
- pendulum leaf
- position limiting
- limiting structure
- volute tongue
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of pendulum leaf position limiting structure and air conditioner room units, belong to field of air conditioning, and the pendulum leaf position limiting structure includes；Elastic component, sleeve and locating part；The elastic component is arranged on the volute tongue item of air conditioner indoor unit, the sleeve is arranged on the volute tongue item, the locating part is connected with the elastic component, and the locating part can sequentially pass through the through-hole on the sleeve and the volute tongue item and match with the snap-in structure on the pendulum leaf, the locating part can do stretching motion in the sleeve under the action of elastic component, to realize that the pendulum leaf rotates different angles.In this programme, locating part can do stretching motion under the action of the elastic member, to realize that the pendulum leaf rotates different angles, and then to realize manually adjusting for pendulum leaf, the defect that pendulum leaf is directly contacted with skeleton is avoided, it is flexible to overcome pendulum leaf problem easy to wear and pendulum leaf adjustment manually.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of pendulum leaf position limiting structure and air conditioner room unit.
Background technique
Currently, it is to be assembled with skeleton, or be assemblied in snail by connecting rod and give up on item that existing air-conditioning puts leaf manually, for reality
The movement of leaf is now put, pendulum leaf and Skeleton assembly mode are the design knob gears on skeleton, and different gears realizes pendulum leaf rotation
Different angles, the adjustment of angle gear are realized by injection structure mode；It puts leaf and snail gives up an assembly method, be to put
Rack structure is designed on leaf connecting rod, this rack structure is meshed with the bulge-structure of skeleton, to realize pendulum leaf different angle manually
Adjustment, two ways on this repeatedly manually adjusted, and injection molding fit structure has abrasion, is caused to put leaf function manually and be lost
Effect.
Summary of the invention
The embodiment of the invention provides a kind of pendulum leaf position limiting structure and air conditioner room units, at least to solve in the prior art
One of.In order to which some aspects of the embodiment to disclosure have a basic understanding, letter is shown below
Single summary.The summarized section is not extensive overview, nor to determine key/critical component or describe these embodiments
Protection scope.Its sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
According to a first aspect of the embodiments of the present invention, a kind of pendulum leaf position limiting structure is provided；
In some optional embodiments, the pendulum leaf position limiting structure, is used for air conditioner indoor unit, and the setting of pendulum leaf rotation exists
On volute tongue item, including；Elastic component, sleeve and locating part；
The elastic component is arranged on the volute tongue item of air conditioner indoor unit, and the sleeve is arranged on the volute tongue item, described
Locating part is connected with the elastic component, and the locating part can sequentially pass through the through-hole on the sleeve and the volute tongue item
It is matched with the snap-in structure on the pendulum leaf, the locating part can be done under the action of the elastic component in the sleeve
Stretching motion, to realize that the pendulum leaf rotates different angles.
In some optional embodiments, further, the locating part is positioning column, and the elastic component is arch spring,
The both ends of arch spring are connect with the volute tongue item respectively, and the first end of the positioning column passes through the through-hole, the positioning column
Second end be connected with the arch spring.
In some optional embodiments, further, the both ends of the arch spring are respectively arranged with bending edge, described curved
Connecting hole is provided on flanging, screw passes through the connecting hole and is connected with the volute tongue item.
In some optional embodiments, further, the middle part phase of the second end of the positioning column and the arch spring
Connection.
In some optional embodiments, further, reinforced seat, the positioning column are provided in the middle part of the arcuate resilient
Second end be mutually fixedly connected with the reinforced seat.
In some optional embodiments, further, smooth layer, and the end phase of the sleeve are provided in the sleeve
Its outside is provided with connecting plate, the connecting plate and the volute tongue bolt.
In some optional embodiments, further, the locating part is locating piece, and the elastic component is wind spring, described
Wind spring is fixed on the volute tongue item, and the free end of the wind spring is mutually fixedly connected with the top of the locating piece, the positioning
The bottom of block is provided with sliding slot, and the guide rail matched with the sliding slot is provided on the skeleton of air-conditioner housing, the locating piece
First end passes through the through-hole and is mutually clamped with the snap-in structure.
In some optional embodiments, further, the snap-in structure is bar shaped rack gear, is provided on the locating part
The ratcheting portion being meshed with the bar shaped rack gear.
In some optional embodiments, further, manual knob is provided on the pendulum leaf.
According to a second aspect of the embodiments of the present invention, a kind of air conditioner room unit is provided；
In some optional embodiments, the air conditioner room unit includes the limit of pendulum leaf described in aforementioned any optional implementation
Structure.
Technical solution provided in an embodiment of the present invention can include the following benefits:
Locating part can do stretching motion under the action of the elastic member, to realize that the pendulum leaf rotates different angles, into
And realize that pendulum leaf manually adjusts, the defect that pendulum leaf is directly contacted with skeleton is avoided, overcomes and manually puts that leaf is easy to wear to ask
Topic and pendulum leaf adjustment are flexible.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of viewing angle constructions schematic diagram for putting leaf position limiting structure shown according to an exemplary embodiment；
Fig. 2 is the enlarged structure schematic diagram in the portion A shown in Fig. 1；
A kind of Fig. 3 another viewing angle constructions schematic diagram for putting leaf position limiting structure shown according to an exemplary embodiment；
Fig. 4 is the enlarged structure schematic diagram in the portion B shown in Fig. 3；
A kind of Fig. 5 another viewing angle constructions schematic diagram for putting leaf position limiting structure shown according to an exemplary embodiment；
Fig. 6 is the enlarged structure schematic diagram in the portion C shown in Fig. 5.
Appended drawing reference:
10- puts leaf；11- volute tongue item；12- sleeve；13- elastic component；14- locating part；15- connecting plate；16- arch spring；
17- bending edge；18- snap-in structure.
Specific embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Practice them.Other embodiments may include structure, logic, it is electrical, process and other change.Embodiment
Only represent possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and the sequence operated can be with
Variation.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair
The range of bright embodiment includes equivalent obtained by the entire scope of claims and all of claims
Object.Herein, each embodiment individually or can be indicated generally with term " invention ", and it is convenient that this is used for the purpose of,
And if in fact disclosing the invention more than one, the range for being not meant to automatically limit the application is any single invention
Or inventive concept.Herein, relational terms such as first and second and the like be used only for by an entity or operation with
Another entity or operation distinguish, and without requiring or implying, there are any actual relationships between these entities or operation
Or sequence.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, thus
So that process, method or equipment including a series of elements not only include those elements, but also including being not explicitly listed
Other element, or further include for this process, method or the intrinsic element of equipment.In the feelings not limited more
Under condition, the element that is limited by sentence "including a ...", it is not excluded that in process, method or equipment including the element
In there is also other identical elements.Each embodiment herein is described in a progressive manner, and each embodiment stresses
Be the difference from other embodiments, the same or similar parts in each embodiment may refer to each other.For implementing
For method, product etc. disclosed in example, since it is corresponding with method part disclosed in embodiment, so the comparison of description is simple
Single, reference may be made to the description of the method.
According to a first aspect of the embodiments of the present invention, a kind of pendulum leaf position limiting structure is provided；
As shown in figs 1 to 6, in some optional embodiments, the pendulum leaf position limiting structure is used for air conditioner indoor unit, pendulum
Leaf 10 rotate setting on volute tongue item 11, including；Elastic component 13, sleeve 12 and locating part 14；
The elastic component 13 is arranged on the volute tongue item 11 of air conditioner indoor unit, and the sleeve 12 is arranged in the volute tongue item 11
On, the locating part 14 is connected with the elastic component 13, and the locating part 14 can sequentially pass through the sleeve 12 and institute
The through-hole stated on volute tongue item 11 is matched with the snap-in structure 18 on the pendulum leaf 10, and the locating part 14 is in the elastic component 13
Under the action of can do stretching motion in the sleeve 12, to realize that the pendulum leaf 10 rotates different angles.
In this embodiment, locating part 14 can do stretching motion under the action of elastic component 13, to realize the pendulum leaf
The different angle of 10 rotations, and then to realize manually adjusting for pendulum leaf 10, it avoids and puts the defect that leaf 10 is directly contacted with skeleton,
It overcomes the pendulum problem easy to wear of leaf 10 manually and pendulum leaf 10 adjusts flexibly.
In some optional embodiments, further, as shown in Figure 2 and Figure 4, the locating part 14 is positioning column, described
Elastic component 13 is arch spring 16, and the both ends of arch spring 16 are connect with the volute tongue item 11 respectively, the first of the positioning column
Across the through-hole, the second end of the positioning column is connected with the arch spring 16 at end.
In this embodiment, by the elastic reaction of arcuate resilient when positioning column moves in sleeve 12, with snap-in structure 18
Will not direct hard contact, under the buffering of arch spring 16 act under avoid manually pendulum the problem easy to wear of leaf 10, put simultaneously
Leaf 10 adjusts flexibly.
In some optional embodiments, further, as shown in figure 4, the both ends of the arch spring 16 are respectively arranged with
Bending edge 17, connecting hole is provided on the bending edge 17, and screw passes through the connecting hole and is connected with the volute tongue item 11.
In this embodiment, arch spring 16 is connect by forming bending edge 17, then by screw with volute tongue item 11, is assembled
It is simple to operate, its assembly efficiency is improved, the production cost of product is reduced.
In some optional embodiments, further, as shown in figure 4, the second end of the positioning column and the arch bullet
The middle part of item 16 is connected.
In this embodiment, positioning column is connected with the middle part of arch spring 16 i.e. intermediate position, ensure that bow
Shape spring 16 is uniform to the elastic force of positioning column.
On the basis of the above embodiments, further, as shown in figure 4, being provided with reinforcement in the middle part of the arcuate resilient
Seat, the second end of the positioning column are mutually fixedly connected with the reinforced seat.
In this embodiment, by the setting of reinforced seat, enhance the bonding strength of positioning column and arch spring 16, improve
The reliability of its product.
In some optional embodiments, further, as shown in figure 4, being provided with smooth layer in the sleeve 12, and it is described
Mutually its outside is provided with connecting plate 15, the connecting plate 15 and 11 bolt of volute tongue item for the end of sleeve 12.
In this embodiment, the setting of smooth layer facilitates positioning column mobile, is not likely to produce friction, in addition, connecting plate 15 is logical
Screw connection is crossed, keeps the assembly manipulation of sleeve 12 simple, improves assembly efficiency.
In some optional embodiments, further, the locating part 14 is locating piece, and the elastic component 13 is wind spring,
The wind spring is fixed on the volute tongue item 11, and the free end of the wind spring is mutually fixedly connected with the top of the locating piece, institute
The bottom for stating locating piece is provided with sliding slot, is provided with the guide rail matched with the sliding slot on skeleton, and the first of the locating piece
End is clamped across the through-hole and 18 phase of snap-in structure.
In this embodiment, locating part 14 can also be arranged with as elastic component 13, by the way that wind spring is fixed on volute tongue
On item 11, allows the top of locating piece and the free end of wind spring to connect, can be connected by screw to, when snap-in structure 18 is to locating piece
First end phase squash type, the locating piece phase other end is mobile, and wind spring is stretched at this time, and wind spring bounces back later, makes to position
Block playback is engaged with snap-in structure 18.
In some optional embodiments, further, as shown in Figure 5 and Figure 6, the snap-in structure 18 is bar shaped rack gear,
The ratcheting portion being meshed with the bar shaped rack gear is provided on the locating part 14.
In this embodiment, bar shaped rack gear and engaging section cooperation are easy simple, and engaging is stablized, and the angle to pendulum leaf 10 is easy to
Adjustment.
In some optional embodiments, further, manual knob is provided on the pendulum leaf 10.
In this embodiment, the setting of manual knob makes it when 10 angle of leaf is put in adjustment, facilitates and is stirred, and revolves manually
Button can be circular, square or triangle etc..
In a specific embodiment, as shown in figs 1 to 6, the volute tongue of air conditioner indoor unit is arranged in the elastic component 13
On item 11, the sleeve 12 is arranged on the volute tongue item 11, and the locating part 14 is connected with the elastic component 13, and described
Locating part 14 can sequentially pass through the snap-in structure 18 on through-hole and the pendulum leaf on the sleeve 12 and the volute tongue item 11
It matches, the locating part 14 can do stretching motion in the sleeve 12 under the action of elastic component 13, to realize
The pendulum leaf rotates different angles, the locating part 14 is positioning column, and the elastic component 13 is arch spring 16, arch bullet
The both ends of item 16 are connect with the volute tongue item 11 respectively, and the both ends for stating arch spring 16 are respectively arranged with bending edge 17, described curved
Connecting hole is provided on flanging 17, screw passes through the connecting hole and is connected with the volute tongue item 11, and the first of the positioning column
End across the through-hole, the second end of the positioning column is connected with the arch spring 16, the second end of the positioning column and
The middle part of the arch spring 16 is connected.It is avoided during this in the prior art through the protrusion on rack gear and volute tongue item 11
The abrasion condition that directly stiff engaging generates occurs.
According to a second aspect of the embodiments of the present invention, a kind of air conditioner room unit is provided；
In some optional embodiments, the air conditioner room unit includes the limit of pendulum leaf described in aforementioned any optional implementation
Structure.
The pendulum leaf position limiting structure that there is the air conditioner room unit that second aspect provides first aspect to provide, therefore have first
The whole beneficial effects for the pendulum leaf position limiting structure that aspect provides, just do not repeat one by one herein.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other implementations
Certain features rather than other feature included by example, but the combination of the feature of different embodiments means in the present invention
Within the scope of and form different embodiments.For example, in claims above, embodiment claimed
It is one of any can in any combination mode come using.The information disclosed in the background technology section is intended only to deepen pair
The understanding of general background technology of the invention, and be not construed as recognizing or implying in any form that information composition has been this
The prior art well known to the technical staff of field.
Claims (10)
1. a kind of pendulum leaf position limiting structure is used for air conditioner indoor unit, the setting of pendulum leaf rotation is on volute tongue item, which is characterized in that
Including；Elastic component, sleeve and locating part；
The elastic component is arranged on the volute tongue item of air conditioner indoor unit, and the sleeve is arranged on the volute tongue item, the limit
Part is connected with the elastic component, and the locating part can sequentially pass through the sleeve and through-hole and institute on the volute tongue item
The snap-in structure stated on pendulum leaf matches, and the locating part can do flexible under the action of the elastic component in the sleeve
Movement, to realize that the pendulum leaf rotates different angles.
2. pendulum leaf position limiting structure according to claim 1, which is characterized in that
The locating part is positioning column, and the elastic component is arch spring, and the both ends of arch spring connect with the volute tongue item respectively
It connects, the first end of the positioning column passes through the through-hole, and the second end of the positioning column is connected with the arch spring.
3. pendulum leaf position limiting structure according to claim 2, which is characterized in that
The both ends of the arch spring are respectively arranged with bending edge, and connecting hole is provided on the bending edge, and screw passes through described
Connecting hole is connected with the volute tongue item.
4. pendulum leaf position limiting structure according to claim 2, which is characterized in that
It is connected in the middle part of the second end of the positioning column and the arch spring.
5. pendulum leaf position limiting structure according to claim 4, which is characterized in that
Reinforced seat is provided in the middle part of the arcuate resilient, the second end of the positioning column is mutually fixedly connected with the reinforced seat.
6. pendulum leaf position limiting structure according to claim 1, which is characterized in that
Be provided with smooth layer in the sleeve, and mutually its outside is provided with connecting plate for the end of the sleeve, the connecting plate with
The volute tongue bolt.
7. pendulum leaf position limiting structure according to claim 1, which is characterized in that
The locating part is locating piece, and the elastic component is wind spring, and the wind spring is fixed on the volute tongue item, the wind spring
Free end is mutually fixedly connected with the top of the locating piece, and the bottom of the locating piece is provided with sliding slot, the skeleton of air-conditioner housing
On be provided with the guide rail matched with the sliding slot, the first end of the locating piece passes through the through-hole and the snap-in structure phase
Clamping.
8. pendulum leaf position limiting structure described in any one of -7 according to claim 1, which is characterized in that
The snap-in structure is bar shaped rack gear, is provided with the ratcheting portion being meshed with the bar shaped rack gear on the locating part.
9. pendulum leaf position limiting structure according to claim 1, which is characterized in that
Manual knob is provided on the pendulum leaf.
10. a kind of air conditioner room unit, which is characterized in that including pendulum leaf position limiting structure of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208572.3A CN109323438A (en) | 2018-10-17 | 2018-10-17 | Put leaf position limiting structure and air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208572.3A CN109323438A (en) | 2018-10-17 | 2018-10-17 | Put leaf position limiting structure and air conditioner room unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109323438A true CN109323438A (en) | 2019-02-12 |
Family
ID=65262798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811208572.3A Pending CN109323438A (en) | 2018-10-17 | 2018-10-17 | Put leaf position limiting structure and air conditioner room unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109323438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023284A (en) * | 2019-11-26 | 2020-04-17 | 海信（山东）空调有限公司 | Air conditioner indoor unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310905A (en) * | 1996-05-20 | 1997-12-02 | Fujitsu General Ltd | Air direction regulating device for air conditioner |
| RU2240476C2 (en) * | 2001-12-20 | 2004-11-20 | Акционерное общество открытого типа "Завод "Экватор" | Explosion-shielding device |
| CN104075430A (en) * | 2014-06-18 | 2014-10-01 | 广东美的制冷设备有限公司 | Limiting shaft sleeve, air guide plate installing structure, air conditioner indoor machine and air conditioning system |
| CN106052067A (en) * | 2016-06-12 | 2016-10-26 | 青岛海尔空调器有限总公司 | Air conditioner swinging blade limiting mechanism and air conditioner |
| CN108072160A (en) * | 2016-11-17 | 2018-05-25 | 珠海格力电器股份有限公司 | Positioning structure and air conditioning equipment of aviation baffle |
-
2018
- 2018-10-17 CN CN201811208572.3A patent/CN109323438A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310905A (en) * | 1996-05-20 | 1997-12-02 | Fujitsu General Ltd | Air direction regulating device for air conditioner |
| RU2240476C2 (en) * | 2001-12-20 | 2004-11-20 | Акционерное общество открытого типа "Завод "Экватор" | Explosion-shielding device |
| CN104075430A (en) * | 2014-06-18 | 2014-10-01 | 广东美的制冷设备有限公司 | Limiting shaft sleeve, air guide plate installing structure, air conditioner indoor machine and air conditioning system |
| CN106052067A (en) * | 2016-06-12 | 2016-10-26 | 青岛海尔空调器有限总公司 | Air conditioner swinging blade limiting mechanism and air conditioner |
| CN108072160A (en) * | 2016-11-17 | 2018-05-25 | 珠海格力电器股份有限公司 | Positioning structure and air conditioning equipment of aviation baffle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023284A (en) * | 2019-11-26 | 2020-04-17 | 海信（山东）空调有限公司 | Air conditioner indoor unit |
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Application publication date: 20190212 |