CN1566793A - Suction grid opening and closing structure for air conditioner - Google Patents
Suction grid opening and closing structure for air conditioner Download PDFInfo
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- CN1566793A CN1566793A CNA03130236XA CN03130236A CN1566793A CN 1566793 A CN1566793 A CN 1566793A CN A03130236X A CNA03130236X A CN A03130236XA CN 03130236 A CN03130236 A CN 03130236A CN 1566793 A CN1566793 A CN 1566793A
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- front panel
- suction
- grid
- air conditioner
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Abstract
The invention provides a suction grille opening and closing structure for an air conditioner which brings the following effects: the suction grille can be dismounted easily, and said suction grille can be detached without the need to demount a front panel. Said suction grille opening and closing structure comprises a front panel and a suction grille. On said front panel is formed a suction port for sucking air. Said suction grille is used for opening and closing the suction port of said front panel. One side in left and right sides of said suction grille is rotatablely seized beside the suction port of said front panel. An elastic unit elastically seized on said front panel is arranged on the face opposite to the seized part.
Description
Technical field
The present invention relates to a kind of suction grid opening and closing structure (A INLET GRILLEOPENING AND CLOSING STRUCTURE FOR AIR CONDITIONER) of air conditioner; Furtherly, relate to a kind of suction grid opening and closing structure that can bring the air conditioner of following effect: can easily dismantle the suction grid, and need not unload above-mentioned front panel, just above-mentioned suction grid can be separated.
Background technology
In general, air conditioner is a kind of device that makes that room air keeps comfort conditions, and it is supplied to air in building or the room after suction air is carried out cooling processing again; Above-mentioned air conditioner is divided into separation type (separate type or split type) and one-piece type (window type) substantially.
Above-mentioned type-dividing conditioner and integrated air conditioner have identical functions.Above-mentioned type-dividing conditioner is arranged on the indoor with cooling device, and heat release, compression set are arranged on the outside, utilizes the medium pipe arrangement to connect between the device that is separated from each other; Above-mentioned integrated air conditioner makes cooling, heat release function integration, is installed in the hole on the indoor wall or is installed on the window.
Fig. 1 demonstrates general air conditioner cut-away view.
As shown in Figure 1, general air conditioner includes following structure: casing 2, front panel 8, chassis (BASEPAN) 10, compressor 12, condenser 14, expansion valve (not showing in the accompanying drawing) and evaporimeter 16.
Said machine casing 2 is installed on wall or the window; Above-mentioned front panel 8 is combined in the front, indoor of said machine casing 2, and front panel is provided with and sucks grid 4 and discharge grid 6; Above-mentioned chassis 10 is combined in the lower end of said machine casing 2, forms the bottom surface of above-mentioned air conditioner; Above-mentioned compressor 12 is used for the medium of the gaseous state of low-temp low-pressure is converted to the medium of HTHP; The medium that above-mentioned condenser 14 is used for flowing out from above-mentioned compressor 12 is condensed into liquid condition; The liquid medium that above-mentioned expansion valve (do not have in the accompanying drawing show) is used for the HTHP that will be condensed at above-mentioned condenser 14 converts the admixture of the two-phase medium (liquids and gases) of low-temp low-pressure to; Above-mentioned evaporimeter 16 is used for the two-phase medium through above-mentioned expansion valve is flashed to gaseous state, and absorbs outside heat.
Wherein, be provided with turbo fan (TURBO FAN) 20 and fan 22 in above-mentioned air conditioner, above-mentioned turbo fan 20 and fan 22 are rotated by dual-axle motor 18, and force air is circulated to above-mentioned condenser 14 and evaporimeter 16; Between above-mentioned turbo fan 20 and fan 22, be provided with above-mentioned air guide rail 24, when above-mentioned air guide rail 24 is divided into space, indoor A and outside space B with the inner space that constitutes between said machine casing 2 and the chassis 10, form the internal flow path of above-mentioned indoor space A.
In addition, be formed with suction inlet and outlet (not showing in the accompanying drawing) on the above-mentioned front panel 8, above-mentioned suction inlet is used to suck room air, and the air that above-mentioned outlet will be regulated after the temperature and humidity is discharged to indoor; Above-mentioned suction grid 4 is installed on the above-mentioned suction inlet, and above-mentioned discharge grid 6 is installed on the above-mentioned outlet.
In addition, the side of the outside of said machine casing 2 and above be formed with inflow entrance 26, above-mentioned inflow entrance 26 is used to make outdoor air to flow into; The back side of said machine casing 2 is open.
The air cleaner 28 that is protected is installed on the suction inlet of above-mentioned indoor, and above-mentioned air cleaner 28 is used for filtering and collects the airborne foreign matter of suction, by the above-mentioned air cleaner 28 of above-mentioned suction grid 4 protections.
After above-mentioned air conditioner drove certain hour, dust and various foreign matter concentrated on the above-mentioned air cleaner 28.For above-mentioned air cleaner 28 is cleaned or changes, need open above-mentioned suction grid 4 from above-mentioned front panel 8.
Fig. 2 demonstrates the open oblique view of suction grid of air conditioner in the existing technology.Fig. 3 demonstrates the oblique view of the suction grid separation of existing technology air conditioner.
As Fig. 2 or shown in Figure 3, the suction grid opening and closing structure of prior art air conditioner includes front panel 8 and sucks grid 4.Above-mentioned front panel 8 is combined in the front, indoor of said machine casing 2, forms the front of air conditioner, is formed with suction inlet 30 on the above-mentioned front panel 8; The lower end of above-mentioned suction grid 4 can be combined in suction inlet 30 downsides of above-mentioned front panel 8 with opening and closing.
Soffit both sides along above-mentioned suction grid 4 are formed with hook 32 highlightedly; Be formed with bayonet socket 34 on the above-mentioned front panel 8, above-mentioned hook 32 is inserted into from both sides in the above-mentioned bayonet socket 34 in the lower end of above-mentioned suction inlet 30.
So, after tightening up above-mentioned hook 32 and being inserted in above-mentioned hook 32 in the above-mentioned bayonet socket 34, make above-mentioned hook 32 return to original state, then above-mentioned suction grid 4 is assembled on the above-mentioned front panel 8; On the contrary, tighten up the hook 32 that is stuck in above-mentioned front panel 8 back sides again, and make above-mentioned hook 32 deviate from above-mentioned bayonet socket 34, then above-mentioned suction grid 4 separates from above-mentioned front panel 8.
In addition, drive above-mentioned air conditioner for a long time after, if the dust of the surface sediment of above-mentioned air cleaner 28 is very thick, then the pressure loss of air is very big, thereby after using to a certain degree, must carry out the horsetail whisk operation.
Wherein, because the upper end of the suction grid 4 that separates from above-mentioned front panel 8 can be rotated along above-below direction a, make the user be rotated down above-mentioned suction grid 4 and open above-mentioned suction inlet 30 after, can clean or change the above-mentioned air cleaner 28 of pollution.
But the suction grid opening and closing structure with prior art air conditioner of said structure has following shortcoming.
That is to say, in the suction grid opening and closing structure of prior art air conditioner,, make assembling or apportioned effort very difficult because above-mentioned suction grid 4 and front panel 8 combine by above-mentioned hook 32; Particularly, in order to decompose above-mentioned suction grid 4, after the user need unload front panel 8 from said machine casing 2, the back side of plate was extracted above-mentioned hook 32 out in bayonet socket 34 in front.
In addition, because above-mentioned suction grid 4 need open and close along above-below direction (direction shown in a among Fig. 2), when the local downside that is provided with air conditioner is extruded with under the situation of objects such as wall or window frame, the switching angle of above-mentioned suction grid 4 can be limited, above-mentioned air cleaner 28 can not be cleaned or change.
Summary of the invention
The present invention proposes for the problem that solves above-mentioned prior art air conditioner existence, purpose of the present invention provides a kind of suction grid opening and closing structure that can bring the air conditioner of following effect: can easily be assembled on the front panel sucking grid, perhaps above-mentioned suction grid is separated from above-mentioned front panel, and need not unload above-mentioned front panel, just above-mentioned suction grid can be separated.
In order to realize purpose of the present invention, the invention provides a kind of suction grid opening and closing structure of air conditioner, comprising: front panel and suction grid; Be formed with suction inlet on the above-mentioned front panel, above-mentioned suction inlet is used to suck air; Above-mentioned suction grid is used to open and close the suction inlet of above-mentioned front panel; A certain side rotatably is stuck in the suction inlet next door of above-mentioned front panel in the left side of above-mentioned suction grid and the right side; Be provided with elastomeric element with the opposite face that blocks part, above-mentioned elastomeric element flexibly is stuck on the above-mentioned front panel.
The suction grid opening and closing structure of air conditioner provided by the invention can bring following effect:
In the suction grid opening and closing structure of air conditioner of the present invention, be stuck in the simple structure of the mouth of hook parts of front panel by the grid hook that sucks grid, even do not unload front panel, also can separate the suction grid, solved problems of the prior art.
Because the combination of above-mentioned suction grid or separation are more convenient than prior art, make and to assemble simply when manufacturing firm manufactures a product, reduced assembling procedure, and stated in separation and suck in the work that grid changes or clean air cleaner, brought convenience to the user.
Owing to open and close above-mentioned suction grid along horizontal direction, even the downside of above-mentioned air conditioner is extruded with wall or window frame, the switching angle of above-mentioned suction grid is also unrestricted.
When opening and closing above-mentioned suction grid,, bring high-grade sensation to the user along with elastomeric element flexibly is stuck.
Description of drawings
Fig. 1 is the cut-away view of general air conditioner.
Fig. 2 be existing air conditioner suck that grid is opened oblique view.
Fig. 3 is that existing air conditioner sucks the separated oblique view of grid.
Fig. 4 is that air conditioner of the present invention sucks the oblique view that grid is opened.
Fig. 5 is the profile of the C-C line of Fig. 4.
Fig. 6 is that air conditioner of the present invention sucks the separated oblique view of grid.
Fig. 7 is the oblique view that demonstrates air conditioner of the present invention from the another one direction.
The critical piece description of reference numerals
52: casing (CABINET) 54: suction inlet
56: front panel (PANEL) 58: suck grid (GRILL)
60: mouth of hook parts 62: the grid hook
66: holddown groove 68: elastomeric element
70,72: draw-in groove 74,76: insert projection
78: draw-in groove 80: air cleaner (AIR FILTER)
The specific embodiment
With reference to the accompanying drawings, the embodiment to the suction grid opening and closing structure of air conditioner of the present invention is elaborated.
Fig. 4 is that air conditioner of the present invention sucks the oblique view that grid is opened.Fig. 5 is the profile of the C-C line of Fig. 4.Fig. 6 is that air conditioner of the present invention sucks the separated oblique view of grid.Fig. 7 is the oblique view that demonstrates air conditioner of the present invention from the another one direction.
To shown in Figure 7, the suction grid opening and closing structure of air conditioner of the present invention comprises front panel 56 and sucks grid 58 as Fig. 4.Above-mentioned front panel 56 is combined in the front, indoor of casing 52, forms the front of air conditioner, is formed with suction inlet 54 on the above-mentioned front panel 56; Side in the left side of above-mentioned suction grid 58 or the right side rotatably is stuck in suction inlet 54 next doors of above-mentioned front panel 56, makes above-mentioned suction grid 58 can open and close above-mentioned suction inlet.
Wherein, be formed with mouth of hook parts 60 on the above-mentioned front panel 56, the above-mentioned mouth of hook parts 60 outstanding next doors that are formed on above-mentioned suction inlet 54, its inside is formed with open pore; Above-mentioned mouth of hook parts 60 form drum by above-mentioned open pore along above-below direction, are separately positioned on the upside and the downside of above-mentioned front panel 56.
In addition, the side-prominent grid hook 62 that is formed with in the left side of above-mentioned suction grid 58 or the right side, above-mentioned grid hook 62 rotatably is stuck in the above-mentioned mouth of hook parts 60; Above-mentioned grid hook 62 and above-mentioned mouth of hook parts 60 are formed on the upside and the downside of above-mentioned suction grid 58 accordingly.
Above-mentioned grid hook 62 is made of timber 63 and the rod 64 with circular section.The above-mentioned timber 63 outstanding back sides that are formed on above-mentioned suction grid 58; The rod 64 of above-mentioned circular section is given prominence to formation downwards from above-mentioned timber; Said structure makes above-mentioned grid hook 62 be inserted in from the top down in the above-mentioned mouth of hook parts 60.
On the one hand, the upside and the downside that are not stuck in the suction grid 58 another part sides on the above-mentioned front panel 56 are formed with holddown groove 66 respectively, are provided with elastomeric element 68 in the said fixing groove 66.
The left side of said fixing groove 66 and right side are formed with draw-in groove 70,72; One end of above-mentioned elastomeric element 68 inserts in the side bayonet slot 70 that is fixed in above-mentioned left side and the right side; The other end of above-mentioned elastomeric element 68 alongst is inserted in the opposite side draw-in groove 72 movably.
Wherein, an end of above-mentioned draw-in groove 70 is formed with and inserts projection 76; One end of above-mentioned elastomeric element 68 is formed with and inserts projection 74, makes above-mentioned draw-in groove 70 and elastomeric element 68 insert mutually and fixes, and also can pass through hinge or above-mentioned draw-in groove 70 of screw fixings and elastomeric element 68.
In addition, above-mentioned elastomeric element is the flat spring that the central portion bending projects upwards; Be formed with on the above-mentioned front panel 56 and above-mentioned elastomeric spring 68 corresponding draw-in grooves 78, above-mentioned draw-in groove 78 is used to block above-mentioned elastomeric element 68.
Below, the work of the suction grid opening and closing structure of air conditioner of the present invention with said structure is elaborated.
At first, above-mentioned air cleaner 80 is installed on the suction inlet 54 of above-mentioned front panel 56, above-mentioned grid hook 62 is inserted in the mouth of hook parts 60 of above-mentioned front panel 56 from the top down, then above-mentioned suction grid 58 is assembled on the front panel 56.
In addition, above-mentioned elastomeric element 68 is inserted in the holddown groove 66, makes an end of above-mentioned elastomeric element 68 insert in the side bayonet slot 70 that is fixed in left side and the right side, its other end is inserted in the opposite side draw-in groove 72.
When separating above-mentioned suction grid 58 from above-mentioned front panel 56, then lift above-mentioned suction grid 58 towards last direction, above-mentioned grid hook 62 is broken away from the above-mentioned mouth of hook parts 60 get final product.
When above-mentioned air conditioner drives certain hour, suck airborne foreign matter when being deposited on the above-mentioned air cleaner 80, in order regularly above-mentioned air cleaner 80 to be cleaned or to change, need open from above-mentioned front panel 56 and suck grid 58.
Above-mentioned suction grid 58 is rotated along left and right directions (b direction as shown in Figure 4), when opening at above-mentioned front panel 56 places, above-mentioned elastomeric element 68 is inserted in the draw-in groove 78, moving along with above-mentioned suction grid 58 then, downwards by above-mentioned elastomeric element 68, make above-mentioned elastomeric element 68 break away from draw-in groove 78, make above-mentioned suction inlet 54 expose, above-mentioned elastomeric element 68 returns to original state.
On the contrary, in the time of on the above-mentioned suction grid 58 rotary closing front panels 56, downwards by above-mentioned elastomeric element 68, make above-mentioned elastomeric element 68 be inserted into the state that recovers original in the above-mentioned draw-in groove 78 after, then be stuck in the above-mentioned draw-in groove 78.
Wherein, the elasticity of finishing above-below direction by above-mentioned elastomeric element 68 is pressed and elasticity is recovered, and makes to feel soft when opening and closing; Along with pressing and recover, the other end of above-mentioned elastomeric element 68 in above-mentioned draw-in groove 72 along about move.
Claims (6)
1, a kind of suction grid opening and closing structure of air conditioner is characterized in that, comprising:
Front panel and suction grid;
Be formed with suction inlet on the above-mentioned front panel, above-mentioned suction inlet is used to suck air;
Above-mentioned suction grid is used to open and close the suction inlet of above-mentioned front panel;
A certain side rotatably is stuck in the suction inlet next door of above-mentioned front panel in the left side of above-mentioned suction grid or the right side; Be provided with elastomeric element with being provided with the opposite side that blocks the relative grid of a side partly, above-mentioned elastomeric element flexibly is stuck on the above-mentioned front panel.
2, the suction grid opening and closing structure of air conditioner according to claim 1 is characterized in that:
In above-mentioned front panel, the outstanding above-mentioned suction inlet next door that is formed on of mouth of hook parts, the inside of above-mentioned mouth of hook parts is formed with open pore; In above-mentioned suction grid, outstanding be formed with bar-shaped grid hook, above-mentioned grid hook is inserted in the above-mentioned open pore.
3, the suction grid opening and closing structure of air conditioner according to claim 1 is characterized in that:
In above-mentioned suction grid, be formed with holddown groove on the side, the said fixing groove is used to be provided with above-mentioned elastomeric element.
4, the suction grid opening and closing structure of air conditioner according to claim 3 is characterized in that:
Be formed with draw-in groove on the said fixing groove, above-mentioned draw-in groove is used to make a side of above-mentioned elastomeric element to insert.
5, the suction grid opening and closing structure of air conditioner according to claim 1 is characterized in that:
Be formed with draw-in groove on the above-mentioned front panel, above-mentioned draw-in groove is used to block above-mentioned elastomeric element.
6, according to the suction grid opening and closing structure of any described air conditioner of claim 1 to 5, it is characterized in that:
Above-mentioned elastomeric element is the crooked outstanding flat spring of central portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03130236A CN1566793B (en) | 2003-06-24 | 2003-06-24 | Suction grid opening and closing structure for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03130236A CN1566793B (en) | 2003-06-24 | 2003-06-24 | Suction grid opening and closing structure for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1566793A true CN1566793A (en) | 2005-01-19 |
| CN1566793B CN1566793B (en) | 2010-05-05 |
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ID=34469610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN03130236A Expired - Fee Related CN1566793B (en) | 2003-06-24 | 2003-06-24 | Suction grid opening and closing structure for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1566793B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297496A (en) * | 2010-06-22 | 2011-12-28 | 乐金电子(天津)电器有限公司 | Windshield door structure on baffle of window type air conditioner |
| CN105423520A (en) * | 2016-01-04 | 2016-03-23 | 青岛海尔空调器有限总公司 | Air inlet panel for window air conditioner |
| CN107477686A (en) * | 2017-09-01 | 2017-12-15 | 青岛海尔空调电子有限公司 | Indoor apparatus of air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6354936B1 (en) * | 1998-08-10 | 2002-03-12 | Lg Electronics Inc. | Opening-closing structure of an inlet grille in an air conditioner |
-
2003
- 2003-06-24 CN CN03130236A patent/CN1566793B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297496A (en) * | 2010-06-22 | 2011-12-28 | 乐金电子(天津)电器有限公司 | Windshield door structure on baffle of window type air conditioner |
| CN105423520A (en) * | 2016-01-04 | 2016-03-23 | 青岛海尔空调器有限总公司 | Air inlet panel for window air conditioner |
| CN105423520B (en) * | 2016-01-04 | 2019-03-01 | 青岛海尔空调器有限总公司 | The air inlet faceplate of window air conditioner |
| CN107477686A (en) * | 2017-09-01 | 2017-12-15 | 青岛海尔空调电子有限公司 | Indoor apparatus of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1566793B (en) | 2010-05-05 |
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Granted publication date: 20100505 Termination date: 20110624 |