CN210832470U - Air guide door limiting structure and cabinet air conditioner with same - Google Patents
Air guide door limiting structure and cabinet air conditioner with same Download PDFInfo
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- CN210832470U CN210832470U CN201920815314.5U CN201920815314U CN210832470U CN 210832470 U CN210832470 U CN 210832470U CN 201920815314 U CN201920815314 U CN 201920815314U CN 210832470 U CN210832470 U CN 210832470U
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Abstract
The utility model provides a wind-guiding door limit structure, including wind-guiding door, wind channel shell, the wind channel shell on be provided with the air outlet, the air outlet both sides erect and be equipped with the tie-beam, the tie-beam on be provided with first spacing portion, first spacing portion carry on spacingly to the wind-guiding door when the wind-guiding door is closed and is covered the air outlet. The utility model discloses a limit structure for the product is more pleasing to the eye level and smooth when the air guide door is closed, prevents simultaneously that the user from pushing down the air door and leading to the air door to move down and produce the gap.
Description
Technical Field
The utility model relates to an air conditioner technical field particularly, relates to a wind-guiding door limit structure and have its cabinet air conditioner.
Background
With the improvement of living standard of people, cabinet air conditioners are more and more common in families. The cabinet air conditioner is generally of a split structure and comprises an indoor unit and an outdoor unit, and the middle of the indoor unit is connected with the middle of the outdoor unit through a pipeline and an electric wire.
The existing cabinet air conditioner is provided with an air outlet, the air guide assembly is arranged on the air outlet and comprises an air guide door, and when the air guide door is closed, the air guide door is rotated to a certain position by an air guide door motor to stop, but the air guide door is not contacted with other structures, so that when the air guide door is closed, the air guide door still can be continuously rotated under the action of external force, the air guide door is excessively rotated, and the air outlet is not closed tightly.
Patent No. CN205279375U discloses an air deflector structure, which includes a rotating arm and a reinforcing member, wherein the rotating arm functions to open and close the air deflector, but does not provide a structure capable of limiting the air deflector.
Therefore, the structure for limiting the closed position of the air guide door needs to be invented, and the air guide door is limited to rotate continuously after reaching the closed position.
SUMMERY OF THE UTILITY MODEL
The invention solves the problem that the air guide door can be limited at the closed position, thereby preventing the condition of untight closing.
In order to solve the above problems, the present invention provides a wind guide door limiting structure.
The utility model provides a wind-guiding door limit structure, includes wind-guiding door, wind channel shell, the wind channel shell on be provided with the air outlet, the air outlet both sides erect and be equipped with the tie-beam, the tie-beam on be provided with first spacing portion, first spacing portion carry on spacingly to the wind-guiding door when the wind-guiding door is closed and is covered the air outlet. The first limiting part can abut against the air guide door for limiting when the air guide door closes and covers the air outlet, and the air guide door is prevented from being closed untight.
Furthermore, the first limiting part is provided with a convex surface which is abutted against the air guide door.
The air guide door is opened or closed, so that the position of the integral structure is ensured not to interfere with other parts at the air outlet, the space is reasonably utilized, and when the air guide door is closed to cover the air outlet, the air guide door cannot excessively lean backwards or lean forwards.
Furthermore, one side of the air outlet is an air duct shell side wall, the other side of the air outlet is a volute tongue reverse extension side wall, and the connecting beam is connected with the air duct shell side wall and the volute tongue reverse extension side wall.
The tie-beam is connected with two lateral walls of wind channel shell, plays support and corrective action to wind channel shell air outlet department simultaneously, prevents that air outlet department structure from warping.
The connecting beam and the connecting position of the side wall of the air duct shell are provided with first limiting parts.
The wind guide door limiting structure further comprises a wind guide grid, the wind guide grid is connected with the wind guide door, the two ends of the wind guide grid are rotatably connected with the air duct shell, and the middle of the wind guide grid is rotatably connected with the connecting beam.
The wind guide grid rotates to drive the wind guide door to be opened and closed, the wind guide grid is used for enabling air flow to pass through, and left and right wind sweeping can be achieved through rotation of the wind guide grid and the wind guide door.
Furthermore, the connection beam on be provided with the correction end of rotating the connection with the wind-guiding grid, the correction end has the open slot and is blocked in for the pivot of wind-guiding grid.
Furthermore, the wind guide grid comprises a first rotating shaft which is rotatably connected with the air duct shell and a second rotating shaft which is rotatably connected with the correcting end.
The first rotating shaft plays a main supporting and guiding role, and the second rotating shaft is connected with the correcting end to play an auxiliary supporting and correcting role.
Preferably, the second rotating shaft and the first rotating shaft of the wind guide grid are coaxially arranged, so that the first rotating shaft and the second rotating shaft can rotate in the same direction.
Preferably, the number of the correcting ends is more than one, the number of the second rotating shafts is the same as that of the correcting ends, the correcting ends and the second rotating shafts are matched to perform a correcting function on the air deflector, and the plurality of correcting ends are arranged, so that the flatness of the air deflector in the length direction can be better kept.
Compared with the prior art, a wind-guiding door limit structure have following advantage:
(1) a wind-guiding door limit structure, after the wind-guiding door covers the air outlet completely, the wind-guiding door back supports limit structure is last, realizes the fixed of position when the wind-guiding door is closed for the product is more pleasing to the eye level and smooth when the wind-guiding door is closed, prevents simultaneously that the user from pushing down the air door and making the wind-guiding door continue to rotate and lead to obvious gap production.
(2) A wind-guiding door limit structure, can carry out length direction's roughness to the wind-guiding door and rectify, prevent the warp of wind-guiding door, rectify wind channel shell air outlet department simultaneously, guarantee the smooth and easy switching of wind-guiding door.
The cabinet air conditioner comprises the air guide door limiting structure and has the specific beneficial effects as described above.
Drawings
Fig. 1 is a schematic structural view of an assembly at an air outlet according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a connection beam according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an air guide assembly according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of an air guide assembly according to an embodiment of the present invention.
Description of reference numerals:
1-an air guide door, 2-an air deflector, 21-a first rotating shaft, 22-an air guide grid, 221-a first grid, 222-a second grid, 223-a third grid, 23-a second rotating shaft, 24-an air guide door connecting plate, 25-a third rotating shaft, 26-a longitudinal grid, 27-a transverse grid, 3-an air duct shell, 31-a first connecting hole, 32-an air duct shell side wall, 33-a volute tongue reverse extending side wall, 34-a second connecting hole, 4-a connecting beam, 41-a correcting end, 411-an open slot, 42-a first connecting end, 43-a second connecting end, 44-a first limiting part, 45-a second limiting part, 46-a first connecting arm, 47-a second connecting arm, 5-an air outlet and 7-an air guide assembly.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1, the air outlet assembly structure includes an air guiding assembly 7, an air duct housing 3, and a connecting beam 4, the air duct housing 3 is provided with an air outlet 5, the air guiding assembly 7 is rotatably mounted on the air duct housing 3 for opening or closing the air outlet 5 and guiding an air flow flowing out of the air outlet, the connecting beam 4 spans two sides of the air outlet 5 on the air duct housing 3 and is connected with an air duct housing side wall 32 and a volute tongue reverse extension side wall 33, and the air guiding assembly 7 is rotatably connected with the connecting beam 4, so that the connecting beam 4 can ensure flatness of the air guiding assembly 7 and prevent the air guiding assembly 7 from bending deformation in the opening and closing processes.
Furthermore, the air guiding assembly 7 comprises an air guiding door 1 and an air guiding grid 22, and the air guiding grid 22 is connected with the air guiding door 1.
Further, as shown in fig. 2, the structure of the connecting beam 4 is that the connecting beam 4 includes a first connecting arm 46 and a second connecting arm 47, the first connecting end 42 is disposed at one end of the first connecting arm 46, the first connecting end 42 is used for connecting the side wall 32 of the duct housing, a first limiting portion 44 is disposed at the first connecting end 42, the first limiting portion 44 is protruded from the side surface of the first connecting arm 46 to the outside in a finger shape, after the air guiding door 1 completely covers the air outlet 5, the surface of the protrusion is abutted against the air guiding component 7 to limit the air guiding component 7 to further rotate, a second connecting end 43 is disposed at one end of the second connecting arm 47, the second connecting end 43 is used for connecting the side wall 33 extending in the reverse direction of the volute tongue, a second limiting portion 45 is disposed at the second connecting end 43, the second limiting portion 45 is an edge angle formed at the side surface of the second connecting arm 47, the edge is disposed at one side of the outer edge of the side wall, the crest line and the wind guide assembly 7 butt of crest angle apex angle, restriction wind guide assembly 7 further rotates, and first linking arm 46 intersects with second linking arm 47 and becomes the contained angle, is provided with correction end 41 on first linking arm 46 or the second linking arm 47, and correction end 41 is unsettled, and preferred first linking arm 46 is provided with correction end 41 with second linking arm 47 intersection, correction end 41 be cylinder type hole groove form, above setting up open slot 411, the slot part is cylindrical, the opening part is for the flaring shape, open slot 411 can with wind-guiding grid 22 elastic connection, play support and corrective action when wind-guiding door 1 and wind-guiding grid 22 rotate, improve wind-guiding door 1 and wind-guiding grid 22's intensity and straightness accuracy.
Furthermore, the included angle between the first connecting arm 46 and the second connecting arm 47 is greater than 0 degree, and less than or equal to 180 degrees, and since the air guide assembly 7 is installed after the correcting end 41 is rotated and opened for the angle stroke limitation, the included angle between the first connecting arm 46 and the second connecting arm 47 is set according to the opening angle of the air guide assembly 7, so that the air guide assembly 7 can be rotated to the maximum angle.
Further, as shown in fig. 1 and 3, the air guide door 1 and the air guide plate 2 are connected, the air guide door 1 is of an oblong flat plate structure, the air guide plate 2 comprises an air guide grid 22 and an air guide door connecting plate 24, and the air guide door connecting plate 24 is of an oblong flat plate structure and is fitted and fixedly connected with the air guide door 1; the wind guide grid 22 and the wind guide door connecting plate 24 are arranged at an included angle, a first rotating shaft 21 and a third rotating shaft 25 are arranged at two ends of the wind guide grid 22 and are used for being inserted into a first connecting hole 31 and a second connecting hole 34 of the air duct shell 3, the first rotating shaft 21 or the third rotating shaft 25 is connected with the air door motor and rotates in the connecting holes, a second rotating shaft 23 is arranged in the middle of the wind guide grid 22, and the second rotating shaft 23 is sleeved in a correction end 41 of the connecting beam 4 and can rotate in the correction end 41 to form the opening and closing of the air guide door 1.
Further, the air guide door 1 is connected with an air guide door connecting plate 24 in a clamping mode or in a screw connection mode. Preferably, as shown in fig. 4, the edge of the air guide door 1 covers the edge of the air guide door connecting plate 24 and is clamped together, that is, the air guide door 1 is buckled with the air guide door connecting plate 24.
Preferably, as shown in fig. 4, which is a cross-sectional view of the connection between the air guiding door 1 and the air guiding plate 2, an included angle between the air guiding grid 22 and the air guiding door connecting plate 24 is an acute angle, the air guiding grid 22 includes a longitudinal grid 26 and a transverse grid 27, an inner surface and an outer surface of the longitudinal grid 26 are arc-shaped surfaces, a radian is set in a width direction, and the longitudinal grid 26 and the transverse grid 27 intersect in a grid shape to form an air flow channel.
Further, the first rotating shaft 21, the third rotating shaft 25 and the second rotating shaft 23 are coaxially arranged, so that the first rotating shaft 21, the third rotating shaft 25 and the second rotating shaft 23 are ensured to rotate towards the same direction.
Preferably, the number of the connecting beams 4 is more than one, the number of the second rotating shafts 23 is the same as that of the connecting beams 4, the connecting beams 4 and the second rotating shafts 23 are matched to correct the air deflector 2, the air deflector 2 is longer, and the connecting beams 4 are arranged to better keep the flatness of the air deflector 2 in the length direction.
Further, after the air guide door 1 and the air guide plate 2 are installed, the first rotating shaft 21 of the air guide grid 22 is inserted into the first connecting hole 31 in the air duct shell 3, the third rotating shaft 25 is inserted into the second connecting hole 34, the second connecting shaft 23 is clamped into the correcting end 41, the air door motor drives the air guide door 1 to be closed, and when the air guide door 1 covers the air outlet 5, the air guide door 1 is limited by the first limiting part 44; when the air door motor opens the air guide door 1 and the air guide grid 22 covers the air outlet 5, the air guide door 1 is limited by the second limiting part 45. In some embodiments, at least one connecting beam 4 is disposed in a middle area of the air outlet 5 in the length direction, and supports and corrects the middle areas of the air deflector 2 and the air deflector 1 to prevent the middle areas from collapsing and deforming.
Furthermore, the first connecting arm 46 and the second connecting arm 47 of the connecting beam 4 span across the air outlet 5, wherein the first connecting end 42 is connected with the side wall 32 of the air duct housing; the second attachment end 43 is attached to the oppositely extending side wall 33 of the attachment volute tongue.
Preferably, as shown in the embodiment shown in fig. 2, two connecting beams 4 span across the air outlet 5 of the air duct housing 3, the connecting beams 4 are arranged at intervals along the length direction of the air outlet 5, the correcting end 41 of the connecting beam 4 faces the outside of the air outlet 5, the first connecting arm 46 is connected to the air duct housing side wall 32 of the air outlet 5, and the first connecting end 42 is integrally formed with the air duct housing side wall 32; the second connecting arm 47 is connected to the tongue reverse extending side wall 33 of the air outlet 5, the second connecting end 43 and the tongue reverse extending side wall 33 are integrally formed, the first limiting portion 44 and the second limiting portion 45 face the outer side of the air outlet 5, and the second limiting portion 45 abuts against the edge of the tongue reverse extending side wall 33.
In this embodiment, as shown in fig. 3, the air guiding grid 22 includes a first grid 221, a second grid 222, and a third grid 223, the first grid 221, the second grid 222, and the third grid 223 have the same structure, and are all a grid structure formed by intersecting a longitudinal grid 26 and a transverse grid 27, the inner and outer surfaces of the longitudinal grid 26 are arc surfaces, and a radian is set in the width direction, a second rotating shaft 23 is provided between the first grid 221 and the second grid 222, a second rotating shaft 23 is also provided between the second grid 222 and the third grid 223, the air guiding door connecting plate 24 is fixed to the air guiding door 1 in a planar fit and snap-fit manner, the first rotating shaft 21 and the third rotating shaft 25 at the upper and lower ends of the air guiding plate 2 are inserted into the first connecting hole 31 and the second connecting hole 34 at the upper and lower ends of the air duct housing 3, and the second rotating shaft 23 is elastically connected to the open slot 411 of.
Further, the air door motor drives the first rotating shaft 21, the third rotating shaft 25 and the second rotating shaft 23 of the air deflector 2 to rotate, the air deflector 1 is opened, the air deflector grid 22 covers the air outlet 5, the air deflector door connecting plate 24 and the air deflector door 1 rotate to one side of the volute tongue reverse extension side wall 33 and are hidden in the air outlet 5, one side, facing the air deflector grid 22, of the air deflector door connecting plate 24 is abutted to the limit by the second limiting portion 45, so that the air deflector door 1 cannot be excessively opened, the air deflector door motor drives the first rotating shaft 21, the third rotating shaft 25 and the second rotating shaft 23 of the air deflector 2 to rotate, the air deflector door 1 closes and completely covers the air outlet 5, one side, facing the air deflector grid 22, of the air deflector door connecting plate 24 is abutted to the limit by the first limiting portion 44, so that the air deflector.
The cabinet air conditioner comprises the air guide door limiting structure.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a wind-guiding door limit structure, includes wind-guiding door (1), wind channel shell (3) on be provided with air outlet (5), its characterized in that, the both sides of air outlet (5) erect and be equipped with tie-beam (4), tie-beam (4) on set up first spacing portion (44), first spacing portion (44) close when covering air outlet (5) wind-guiding door (1) and carry on spacingly to wind-guiding door (1).
2. The air guide door limiting structure as claimed in claim 1, wherein the first limiting portion (44) is provided with a convex surface abutting against the air guide door (1).
3. The air guide door limiting structure as claimed in claim 1, wherein one side of the air outlet (5) is a side wall (32) of the air duct housing, the other side of the air outlet (5) is a side wall (33) extending in a reverse direction of the volute tongue, and the connecting beam (4) connects the side wall (32) of the air duct housing and the side wall (33) extending in the reverse direction of the volute tongue.
4. The air guide door limiting structure as claimed in claim 3, wherein a first limiting part (44) is arranged at the joint of the connecting beam (4) and the air duct shell side wall (32).
5. The air guide door limiting structure is characterized by further comprising an air guide grid (22), wherein the air guide grid (22) is connected with the air guide door (1), two ends of the air guide grid (22) are rotatably connected with the air duct shell (3), and the middle of the air guide grid (22) is rotatably connected with the connecting beam (4).
6. The wind guide door limiting structure according to claim 5, wherein the connecting beam (4) is provided with a correcting end (41) rotatably connected with the wind guide grid (22), and the correcting end (41) is provided with an open slot (411) for a rotating shaft of the wind guide grid (22) to be inserted into.
7. The wind guide door limiting structure according to claim 6, wherein the wind guide grid (22) comprises a first rotating shaft (21) rotatably connected with the wind channel housing (3) and a second rotating shaft (23) rotatably connected with the correcting terminal (41).
8. The wind guide door limiting structure according to claim 7, wherein the first rotating shaft (21) and the second rotating shaft (23) of the wind guide grid (22) are coaxially arranged.
9. The air guide door limiting structure of claim 7, wherein more than one correcting terminals (41) are arranged, and the number of the second rotating shafts (23) is the same as that of the correcting terminals (41).
10. A cabinet air conditioner, characterized in that, comprises the air guide door spacing structure of any one of the above claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815314.5U CN210832470U (en) | 2019-05-31 | 2019-05-31 | Air guide door limiting structure and cabinet air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815314.5U CN210832470U (en) | 2019-05-31 | 2019-05-31 | Air guide door limiting structure and cabinet air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210832470U true CN210832470U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920815314.5U Active CN210832470U (en) | 2019-05-31 | 2019-05-31 | Air guide door limiting structure and cabinet air conditioner with same |
Country Status (1)
| Country | Link |
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| CN (1) | CN210832470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238723A1 (en) * | 2019-05-31 | 2020-12-03 | 宁波奥克斯电气股份有限公司 | Air outlet correction structure and air conditioner cabinet |
| CN112032964A (en) * | 2020-08-17 | 2020-12-04 | Tcl空调器(中山)有限公司 | Air conditioner air deflector closing control method and system and storage medium |
-
2019
- 2019-05-31 CN CN201920815314.5U patent/CN210832470U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238723A1 (en) * | 2019-05-31 | 2020-12-03 | 宁波奥克斯电气股份有限公司 | Air outlet correction structure and air conditioner cabinet |
| CN112032964A (en) * | 2020-08-17 | 2020-12-04 | Tcl空调器(中山)有限公司 | Air conditioner air deflector closing control method and system and storage medium |
| CN112032964B (en) * | 2020-08-17 | 2022-03-11 | Tcl空调器(中山)有限公司 | Air conditioner air deflector closing control method and system and storage medium |
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