CN104500554A - Hinge structure and application thereof in air conditioner - Google Patents
Hinge structure and application thereof in air conditioner Download PDFInfo
- Publication number
- CN104500554A CN104500554A CN201410748442.4A CN201410748442A CN104500554A CN 104500554 A CN104500554 A CN 104500554A CN 201410748442 A CN201410748442 A CN 201410748442A CN 104500554 A CN104500554 A CN 104500554A
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- limiting
- hinge structure
- angle
- central shaft
- guide groove
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- 238000004378 air conditioning Methods 0.000 claims description 32
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241001674044 Blattodea Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005173 gliding motility Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a hinge structure used for meeting the structural requirements of opening and closing curved panels in multiple directions in a very small space. The hinge structure disclosed by the invention comprises a hinge connecting assembly and a hinge clamping assembly, wherein the hinge connecting assembly comprises a central shaft, a limiting pin and a rotating angle positioning block; the hinge clamping assembly comprises a limiting platform, a rotary guide slot and a rotating angle limiting block; the central shaft is connected with the limiting platform and is limited to rotate by virtue of the limiting platform; the limiting pin is connected with the rotary guide slot; and the rotating angle limiting block is used for limiting the rotating angle of the rotating angle positioning block. The invention also provides application of the hinge structure in an air conditioner. According to the hinge structure disclosed by the embodiment of the invention, the structural requirements of opening and closing the curved panels in the multiple directions in the very small space can be met, the overall appearance is attractive and is not damaged, and the quality and the durability of a product are improved.
Description
Technical field
The present invention relates to household electrical appliances and manufacture field, specifically a kind of hinge structure, particularly relate to a kind of hinge structure and the application in air-conditioning thereof.
Background technique
Air-conditioning will certainly produce some emergency situations or problem in Long-Time Service process, now then needs air conditioner panel to open to carry out keeping in repair or dedusting etc.
The existing design that air conditioner panel is opened, generally air conditioner panel and face frame in air-conditioning are carried out being connected and the hinge structure of folding, the center of circle of usual panel rotating folding, rotary steering and angle locator design are in same place position, this design advantage is that structure is relatively simple, and reliability is high.But shortcoming is panel not to be interfered with other components in order to Unscrew, need, at middle back end of frame extra clearance, even to want gap empty avoiding.Affect outward appearance, global consistency is destroyed, and does not reach the requirement of form-making design original intention so for a moment, and two is because jagged or gap existence, so the meiofauna such as dust or cockroach can enter air-conditioning, affects Security and the serviceability of air-conditioning.
Summary of the invention
Embodiments provide a kind of hinge structure and the application in air-conditioning thereof, can meet the structural requirement of multiple directions curved surface panel folding in very little space, protection overall appearance aesthetic feeling is not destroyed, and improves product quality and serviceability.
A kind of hinge structure that the embodiment of the present invention provides, comprise chain connection assembly and hinge clip assembly, described chain connection assembly comprises central shaft 1, position limit pin 2, angle of swing positioning block 3, described chain connection assembly comprises limiting platform 4, rotates guide groove 5 and angle of swing limiting stopper 6, described central shaft 1 is connected with limiting platform 4 and by limiting platform 4 rotation-limited, described position limit pin 2 is connected with described rotation guide groove 5, and described angle of swing limiting stopper 6 is for limiting the angle of swing of described angle of swing positioning block 3.
Preferably, described limiting platform 4 is provided with two limiting boards, and described limiting board is for limiting the slewing area of central shaft 1.
Preferably, described position limit pin 2 is arranged in described rotation guide groove 5 and also rotates along rotating guide groove 5.
Preferably, described position limit pin 2 rotates around described central shaft 1.
A kind of idle call hinge structure, comprise the central shaft 1 be arranged on air conditioner panel, position limit pin 2 and angle of swing positioning block 3, and the limiting platform 4, rotation guide groove 5 and the angle of swing limiting stopper 6 that are arranged in air-conditioning on the frame of face, described central shaft 1 is connected with limiting platform 4 and by limiting platform 4 rotation-limited, described position limit pin 2 is connected with described rotation guide groove 5, and described angle of swing limiting stopper 6 is for limiting the rotation of described angle of swing positioning block 3.
Preferably, described position limit pin 2 is arranged in described rotation guide groove 5 and also rotates along rotating guide groove 5.
Preferably, described central shaft 1 is arranged at frame joint, face in described air conditioner panel and described air-conditioning after being connected with described limiting platform 4.
Preferably, described position limit pin 2 and angle of swing positioning block 3 are arranged on same chain connection assembly, and are connected with described air conditioner panel by described link connection part.
Preferably, described position limit pin 2 rotates around described central shaft 1.
Preferably, described limiting platform is provided with two limiting boards, and described limiting board is for limiting the slewing area of central shaft.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
A kind of hinge structure provided by the invention and the application in air-conditioning thereof; by being separated the structure of panel rotating folding central shaft and rotary steering and angular positioning; become to rotate around centre of location axle by panel designs; panel position limit pin is subject to profile constraints in guiding groove; and determine that angle is fixed again when opening panel by angular positioning salient point; whole process panel and middle frame do not interfere, and protect overall appearance aesthetic feeling not to be destroyed to greatest extent, meet usage requirement simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the movable component in the embodiment of the present invention in a kind of hinge structure;
Fig. 2 is the structural representation of the fixing-assembly in the embodiment of the present invention in a kind of hinge structure;
Fig. 3 is that right elevation is illustrated in central shaft in the embodiment of the present invention in a kind of idle call hinge structure and the application of limiting platform in air-conditioning;
Fig. 4 is that enlarged diagram is looked on annexation in air-conditioning of central shaft in the embodiment of the present invention in a kind of hinge structure and limiting platform and the locations of structures right side;
Fig. 5 is the service condition schematic diagram of a kind of idle call hinge structure in air-conditioning in the embodiment of the present invention;
Fig. 6 is that in the embodiment of the present invention, the service condition of a kind of idle call hinge structure portion parts in air-conditioning faces enlarged diagram;
Fig. 7 is the positional structure front elevational schematic of section components in air conditioner in the frame of face in the embodiment of the present invention in a kind of idle call hinge structure;
Fig. 8 is the rotating locus of a kind of idle call hinge structure when air conditioner panel rotates around central axle and positional structure front elevational schematic in the embodiment of the present invention;
Fig. 9 is that in the embodiment of the present invention, the service condition of a kind of idle call hinge structure in air-conditioning analyses and observe front elevational schematic;
Figure 10 be in the embodiment of the present invention a kind of idle call hinge structure A-A analyse and observe after locations of structures schematic diagram;
Figure 11 is that in the embodiment of the present invention, a kind of idle call hinge structure carries out the sectional front view analysed and observe from air conditioner panel;
Figure 12 be in the embodiment of the present invention a kind of idle call hinge structure B-B analyse and observe after locations of structures schematic diagram;
Figure 13 is the amplification front elevation of the members of a kind of idle call hinge structure on air conditioner panel in the embodiment of the present invention;
Figure 14 is position limit pin in the embodiment of the present invention in a kind of idle call hinge structure and the annexation left view of angle of swing limiting stopper in air-conditioning.
Embodiment
Embodiments provide a kind of hinge structure and the application in air-conditioning thereof, for meeting the structural requirement of multiple directions curved surface panel folding in very little space, protection overall appearance aesthetic feeling is not destroyed, and improves product quality and serviceability.
For making goal of the invention of the present invention, feature, advantage can be more obvious and understandable, below in conjunction with the accompanying drawing in the embodiment of the present invention, technological scheme in the embodiment of the present invention is clearly and completely described, obviously, the embodiments described below are only the present invention's part embodiments, and the embodiment of not all.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, be a kind of hinge structure in the embodiment of the present invention, comprise central shaft 1, position limit pin 2, angle of swing positioning block 3, limiting platform 4, rotation guide groove 5 and angle of swing limiting stopper 6.
Wherein, central shaft 1 is connected with limiting platform 4 and uses, central shaft 1 is generally center of circle post, central shaft 1 rotates under the position-limiting action of two limiting boards of limiting platform 4, position limit pin 2 inserts to rotate in guide groove 5 and is connected with rotation guide groove 5, and position limit pin 2 moves along its guide groove in rotation guide groove 5, angle of swing limiting stopper 6 is for the rotation of limiting rotation angle positioning block 3, namely when angle of swing positioning block 3 rotates to a certain position and angle along with position limit pin 2 rotating motion in guide groove 5, now can encounter angle of swing limiting stopper 6, now angle of swing limiting stopper 6 can hinder the motion of angle of swing positioning block 3, and then angle and position restriction are carried out to the parts or device that arrange angle of swing positioning block 3.
The design of the present invention by panel rotating folding central shaft, rotary steering, angular positioning three are carried out being separated, by central shaft and limiting platform, position limit pin and rotation guide groove, angle of swing positioning block and angle of swing limiting stopper three partial function components apart design, make this hinge structure in use rotate the space taken greatly to reduce, and by three parts are separately designed, make the use of this hinge structure more flexible and convenient, be more conducive to selecting this new hinges to be arranged on different spaces and position according to distinct device.
Fig. 3 to Figure 14 is embody rule and the Placement of a kind of idle call hinge structure of the present invention, wherein Fig. 3, Fig. 4 display is that central shaft 1 in a kind of idle call hinge structure of the present invention is connected with the application of limiting platform 4 in air-conditioning, when air conditioner panel is arranged on air conditioner by needs, first air conditioner panel is connected with the limiting platform 4 on face frame in air-conditioning by central shaft 1, as shown in Figure 4, stop air conditioner panel to be too moved to the left in installation process by the limiting board that limiting platform 4 is vertical, namely stop air conditioner panel counterclockwise movement, simultaneously, the position limit pin 2 be arranged on chain connection assembly is inserted in the rotation guide groove 5 in the hinge clip assembly be arranged in air-conditioning on the frame of face, now, under the effect that air conditioner panel combines at central shaft 1 and limiting platform 4 on the one hand, press down closedown to the left, on the one hand by position limit pin 2 with rotate effect backspin port that guide groove 5 combines and downward air conditioner panel to be closed, when encountering the angle of swing limiting stopper 6 on middle frame when panel angle of swing positioning block 3, its restriction air conditioner panel is closed downwards further, now air conditioner panel is parked in an angle, emergence button 7 can be pressed by accessible hand during maintenance, see Fig. 5 or Fig. 6, without the need to dismantling panel.And if want by air conditioner panel closedown completely, due to the barrier effect of the angle of swing limiting stopper 6 on face frame in air-conditioning, then must use comparatively great strength that air conditioner panel could be continued to close.
When air conditioner panel opened by needs, then panel is rotated clockwise, now, position limit pin 2 does gliding motility in rightabout guide groove when closing with panel in rotation guide groove 5, simultaneously, stablize relative to the relative distance of frame in the vertical direction in face in air-conditioning to keep air conditioner panel, limiting board in the substantially horizontal of limiting platform 4 now stops air conditioner panel to continue motion relative to face frame in air-conditioning to frame side in face in air-conditioning, play position-limiting action, and when air conditioner panel deviates from that in air-conditioning, frame side in face moves to several angle, the angle of swing positioning block 3 be arranged on air conditioner panel contacts with the angle of swing limiting stopper 5 be arranged in air-conditioning on the frame of face again, now angle of swing limiting stopper 5 still stops the relative movement of angle of swing positioning block 3, if want to continue to open air conditioner panel, then the same with during closedown, needs are gone into overdrive, angle of swing positioning block 3 could be pulled out from the resistance of angle of swing limiting stopper 5, and then open air conditioner panel, but due to the position-limiting action of the limiting board in the substantially horizontal of limiting platform 4, the i.e. contrary spacing power opening the substantially horizontal limiting board being also subject to limiting platform 4 of air conditioner panel, therefore the open angle of air conditioner panel can not because of unrestrictedly and too large, thus cause air conditioner panel damage or come off.
In the embodiment of the present invention, by position limit pin 2 and angle of swing positioning block 3 Joint Designing on same chain connection assembly, as shown in Figure 1, carrying out rotating folding in order to better realize air conditioner panel relative to face frame in air-conditioning, choosing center of circle post as central shaft 1, rotate to realize better and slide simultaneously, the channel configuration rotating guide groove 5 is designed to arc, as shown in Figure 10, and the profile design of position limit pin 2 one-tenth and the matching used Elliptic Cylinder shape of rotation guide groove 5, as Fig. 8 shows.When position limit pin 2 inserts after the guide groove rotated in guide groove 5, in the process of air conditioner panel folding or closedown, position limit pin 2 all slides along the guide groove wall rotating guide groove 5, as shown in figure 14, wherein slide along the guide groove wall rotating guide groove 5 in position limit pin 2 one aspect, on the other hand, because position limit pin 2 and central shaft 1 are all arranged on air conditioner panel, so position limit pin 2 is again spatially for rotating center with central shaft 1, be rotated, by the cooperative action of rotary middle spindle 1 with limiting platform 4, air conditioner panel is made to carry out in the process of clutch with face frame in air-conditioning, do not need very large running shaft spatial design, like this, both avoided and offered larger opening on air conditioner casing, affect the attractive in appearance and complete of overall appearance, simultaneously, air conditioner panel also can not interfere with face frame in air-conditioning in the process of Unscrew, ensure the normal work between each assembly of air-conditioning.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the system of foregoing description, the specific works process of device, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
The above, above embodiment only in order to technological scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technological scheme.
Claims (10)
1. a hinge structure, it is characterized in that, comprise chain connection assembly and hinge clip assembly, described chain connection assembly comprises central shaft (1), position limit pin (2), angle of swing positioning block (3), described chain connection assembly comprises limiting platform (4), rotate guide groove (5) and angle of swing limiting stopper (6), described central shaft (1) is connected with limiting platform (4) and passes through limiting platform (4) rotation-limited, described position limit pin (2) is connected with described rotation guide groove (5), described angle of swing limiting stopper (6) is for limiting the angle of swing of described angle of swing positioning block (3).
2. a kind of hinge structure as claimed in claim 1, is characterized in that, described limiting platform (4) is provided with two limiting boards, and described limiting board is for limiting the slewing area of central shaft (1).
3. a kind of hinge structure as claimed in claim 1, is characterized in that, described position limit pin (2) is arranged in described rotation guide groove (5) and edge and rotates guide groove (5) rotation.
4. a kind of hinge structure as claimed in claim 3, is characterized in that, described position limit pin (2) rotates around described central shaft (1).
5. an idle call hinge structure, it is characterized in that, comprise the central shaft (1) be arranged on air conditioner panel, position limit pin (2) and angle of swing positioning block (3), and the limiting platform (4) be arranged in air-conditioning on the frame of face, rotate guide groove (5) and angle of swing limiting stopper (6), described central shaft (1) is connected with limiting platform (4) and passes through limiting platform (4) rotation-limited, described position limit pin (2) is connected with described rotation guide groove (5), described angle of swing limiting stopper (6) is for limiting the rotation of described angle of swing positioning block (3).
6. a kind of idle call hinge structure as claimed in claim 5, is characterized in that, described position limit pin (2) is arranged in described rotation guide groove (5) and edge and rotates guide groove (5) rotation.
7. a kind of idle call hinge structure as claimed in claim 5, is characterized in that, described central shaft (1) is arranged at frame joint, face in described air conditioner panel and described air-conditioning after being connected with described limiting platform (4).
8. a kind of idle call hinge structure as claimed in claim 5, it is characterized in that, described position limit pin (2) and angle of swing positioning block (3) are arranged on same chain connection assembly, and are connected with described air conditioner panel by described link connection part.
9. a kind of idle call hinge structure as claimed in claim 5, is characterized in that, described position limit pin (2) rotates around described central shaft 1.
10. a kind of idle call hinge structure as claimed in claim 5, is characterized in that, described limiting platform is provided with two limiting boards, and described limiting board is for limiting the slewing area of central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410748442.4A CN104500554B (en) | 2014-12-08 | 2014-12-08 | A kind of hinge arrangement and its application in air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410748442.4A CN104500554B (en) | 2014-12-08 | 2014-12-08 | A kind of hinge arrangement and its application in air-conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104500554A true CN104500554A (en) | 2015-04-08 |
| CN104500554B CN104500554B (en) | 2017-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410748442.4A Active CN104500554B (en) | 2014-12-08 | 2014-12-08 | A kind of hinge arrangement and its application in air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104500554B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807164A (en) * | 2015-04-13 | 2015-07-29 | 广东美的制冷设备有限公司 | Housing of indoor unit of air conditioner and indoor unit of air conditioner |
| CN105953312A (en) * | 2016-07-22 | 2016-09-21 | 美的集团武汉制冷设备有限公司 | Indoor unit for air conditioner and air conditioner |
| CN106871242A (en) * | 2017-03-20 | 2017-06-20 | 青岛海尔空调器有限总公司 | Air-conditioning panel opening-closing structure and air-conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101089489A (en) * | 2006-06-16 | 2007-12-19 | 三星电子株式会社 | Air conditioning |
| CN201486321U (en) * | 2009-06-16 | 2010-05-26 | 海尔集团公司 | Hinge |
| CN102620403A (en) * | 2012-04-18 | 2012-08-01 | 广东志高空调有限公司 | Hinge structure for air-conditioner panel |
| CN203404940U (en) * | 2013-07-15 | 2014-01-22 | 广东美的制冷设备有限公司 | Air conditioner |
-
2014
- 2014-12-08 CN CN201410748442.4A patent/CN104500554B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101089489A (en) * | 2006-06-16 | 2007-12-19 | 三星电子株式会社 | Air conditioning |
| CN201486321U (en) * | 2009-06-16 | 2010-05-26 | 海尔集团公司 | Hinge |
| CN102620403A (en) * | 2012-04-18 | 2012-08-01 | 广东志高空调有限公司 | Hinge structure for air-conditioner panel |
| CN203404940U (en) * | 2013-07-15 | 2014-01-22 | 广东美的制冷设备有限公司 | Air conditioner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807164A (en) * | 2015-04-13 | 2015-07-29 | 广东美的制冷设备有限公司 | Housing of indoor unit of air conditioner and indoor unit of air conditioner |
| CN104807164B (en) * | 2015-04-13 | 2018-03-27 | 广东美的制冷设备有限公司 | The shell and air conditioner room unit of air conditioner room unit |
| CN105953312A (en) * | 2016-07-22 | 2016-09-21 | 美的集团武汉制冷设备有限公司 | Indoor unit for air conditioner and air conditioner |
| CN106871242A (en) * | 2017-03-20 | 2017-06-20 | 青岛海尔空调器有限总公司 | Air-conditioning panel opening-closing structure and air-conditioner |
| CN106871242B (en) * | 2017-03-20 | 2019-09-03 | 青岛海尔空调器有限总公司 | Air-conditioning panel opening-closing structure and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN104500554B (en) | 2017-08-25 |
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Effective date of registration: 20240326 Granted publication date: 20170825 |