CN108437751B - Air outlet shutter mounting structure of motor home air conditioner and motor home air conditioner indoor unit - Google Patents
Air outlet shutter mounting structure of motor home air conditioner and motor home air conditioner indoor unit Download PDFInfo
- Publication number
- CN108437751B CN108437751B CN201810368367.7A CN201810368367A CN108437751B CN 108437751 B CN108437751 B CN 108437751B CN 201810368367 A CN201810368367 A CN 201810368367A CN 108437751 B CN108437751 B CN 108437751B
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- Prior art keywords
- shutter
- air outlet
- air conditioner
- rotating shaft
- shaft
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- 238000000034 method Methods 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000006978 adaptation Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
- B60H1/3421—Nozzles; Air-diffusers with means for adjusting the air stream direction using only pivoting shutters
Abstract
The invention discloses an air outlet shutter mounting structure of a motor home air conditioner and an inner machine of the motor home air conditioner, wherein the air outlet shutter mounting structure of the motor home air conditioner comprises an air outlet arranged on the inner machine of the air conditioner and shutter components which are arranged in the air outlet and can swing, two ends of each shutter component are respectively connected onto two end walls of the air outlet in a shaft-joint manner, each shutter component consists of two shutter parts, the two shutter parts are connected through a middle rotating shaft, and the middle rotating shaft is supported in a shaft hole in the middle part of the air outlet; the structure of the shutter assembly can be enhanced, the situation that the middle part of the shutter assembly is concave or deformed is avoided, and meanwhile, the shutter assembly can be ensured to be smooth in the rotation process.
Description
Technical Field
The invention relates to the field of a motor home air conditioner, in particular to an air outlet shutter mounting structure of the motor home air conditioner and an inner machine of the motor home air conditioner.
Background
The air conditioner for the motor home comprises an air conditioner inner unit and an air conditioner outer unit, wherein the air conditioner outer unit is arranged on the outer side of the top of the motor home, the air conditioner inner unit is arranged on the inner side of the top of the motor home, the air conditioner inner unit is provided with an air inlet and an air outlet, the air conditioner outer unit comprises a condensation system and an evaporation system, indoor air enters the air conditioner outer unit through the air inlet in the air conditioner inner unit and is blown out from the air outlet of the air conditioner inner unit after heat exchange treatment, and air refrigeration or heating in the motor home is achieved.
The air outlet on the indoor unit of the motor home air conditioner is usually provided with a shutter for adjusting the air outlet direction of the air conditioner. The mounting structure of the louver of the traditional indoor unit of the motor home air conditioner is that two ends of the louver are respectively provided with a rotating shaft connected with the shaft hole on the side wall of the air outlet, and the air outlet direction of the air conditioner is regulated by regulating the direction of the louver. Because the shutter is of a long and narrow thin plate structure on the whole, and the shutter is only provided with rotating supporting points at two ends, the middle part of the shutter is easy to concave or deform and the like, and meanwhile, the shutter is easy to swing smoothly.
In view of this, those skilled in the art have attempted to develop an air outlet louver mounting structure of a motor home air conditioner that can solve the above-mentioned technical problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing an air outlet shutter mounting structure for a motor home air conditioner, which can avoid shutter deformation or unsmooth swing, and further provides a motor home air conditioner inner unit with the air outlet shutter mounting structure.
The technical scheme adopted for solving the technical problems is as follows: the air outlet shutter installation structure of the motor home air conditioner comprises an air outlet arranged on an air conditioner inner unit and shutter components arranged in the air outlet and capable of swinging, wherein two ends of the shutter components are respectively connected onto two end walls of the air outlet in a shaft-joint mode.
The invention further preferably comprises the following steps: the shaft hole is positioned on the supporting plate at the middle part of the air outlet, and a notch for the supporting plate to be inserted is arranged between the two shutter sections.
The invention further preferably comprises the following steps: a connecting shaft parallel to the middle rotating shaft is arranged between the two shutter sections, and the connecting shaft is matched with the positioning groove on the supporting plate to limit the rotating amplitude of the shutter assembly.
The invention further preferably comprises the following steps: the inner ends of the two shutter sections are provided with inner end plates, and the middle rotating shaft and the connecting shaft are fixedly connected to the two inner end plates.
The invention further preferably comprises the following steps: the outer end of the first shutter part is provided with a first rotating shaft, the outer end of the second shutter part is provided with a second rotating shaft, the end wall of the air outlet is provided with a first shaft hole and a second shaft hole, the first rotating shaft is inserted into the first shaft hole, and the second rotating shaft is inserted into the second shaft hole.
The invention further preferably comprises the following steps: the first rotating shaft and the second rotating shaft are respectively arranged on an outer end plate of the shutter assembly, a positioning boss is arranged on the outer side of the outer end plate, a plurality of equidistant positioning grooves matched with the positioning boss are formed in the end wall of the air outlet, and the positioning boss is matched with the positioning grooves to realize positioning of the shutter assembly rotating to different angles.
The invention further preferably comprises the following steps: the positioning grooves are concave areas between the convex parts on the two adjacent end walls.
The invention further preferably comprises the following steps: the first shutter part, the second shutter part, the middle rotating shaft and the connecting shaft are integrally injection molded.
The invention further preferably comprises the following steps: the first shutter part and the second shutter part are arc-shaped thin plates.
Compared with the prior art, the invention has the advantages that the two ends of the shutter component are connected with the two end walls of the air outlet in a shaft way, the shutter component consists of two shutter parts, the two shutter parts are connected through the middle rotating shaft, and the middle rotating shaft is supported in the shaft hole in the middle part of the air outlet. The middle part of tripe subassembly increases a rotation supporting point, can strengthen the structure of tripe subassembly, avoids the middle part position of tripe subassembly to appear the indent or the circumstances of warping, can guarantee simultaneously that the tripe subassembly is smooth and easy in the rotation process.
Drawings
FIG. 1 is a schematic view of the internal structure of an air conditioner;
FIG. 2 is a schematic diagram of the internal structure of an air conditioner;
FIG. 3 is an assembled schematic view of an air conditioner indoor unit;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is an enlarged view at B in FIG. 3;
FIG. 6 is an enlarged view of FIG. 3 at C;
FIG. 7 is an enlarged view of FIG. 3 at D;
FIG. 8 is an enlarged view of FIG. 3 at E;
FIG. 9 is an enlarged view of F in FIG. 3;
FIG. 10 is a schematic structural view of a shutter assembly;
FIG. 11 is a schematic view of the external structure of an air conditioner indoor unit;
FIG. 12 is a schematic diagram of the exterior structure of an air conditioner indoor unit;
FIG. 13 is an enlarged view at G of FIG. 11;
fig. 14 is a schematic view showing a partial structure of the inside of the air conditioner.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
The motor home air conditioner comprises an air conditioner inner unit and an air conditioner outer unit, wherein the air conditioner outer unit is arranged on the outer side of the top of a motor home, the air conditioner inner unit 1 is arranged on the inner side of the top of the motor home, the air conditioner inner unit 1 is provided with an air inlet and an air outlet, the air conditioner outer unit comprises a condensation system and an evaporation system, indoor air enters the air conditioner outer unit through the air inlet in the air conditioner inner unit and is blown out from the air outlet of the air conditioner inner unit after heat exchange treatment, and air refrigeration or heating in the motor home is achieved.
An air outlet 2 on the inner machine 1 of the motor home air conditioner is provided with a shutter assembly 3 for adjusting the air outlet direction of the air conditioner. As shown in fig. 10, the shutter assembly 3 has an elongated thin plate structure as a whole.
The utility model provides an air outlet tripe mounting structure of car as a house air conditioner, as shown in fig. 1 through 3, including locating the air outlet 2 on the air conditioner inner unit 1 and installing in the air outlet 2 swingable tripe subassembly 3, the both ends of tripe subassembly 3 are the hub connection respectively on the both ends wall of air outlet 2, and tripe subassembly 3 comprises two tripe subdivisions, connects through intermediate shaft 34 between two tripe subdivisions, and intermediate shaft 34 supports in shaft hole 41 of air outlet 2 mid position. The middle part of tripe subassembly 3 increases a rotation supporting point, can strengthen the structure of tripe subassembly 3, avoids the middle part position of tripe subassembly 3 to appear the indent or the circumstances of deformation, can guarantee simultaneously that tripe subassembly 3 is smooth and easy in the rotation process.
As shown in fig. 5, a connecting shaft 33 is provided between the two blind sections parallel to the intermediate shaft 34. As shown in fig. 8 and 14, the connecting shaft 33 cooperates with a positioning slot 42 on the support plate 4 to limit the rotational amplitude of the shutter assembly 3. The connecting shaft 33 is used for further enhancing the connection reliability between the two shutter sections, ensuring the strength of the middle position of the shutter assembly 3, and when the shutter assembly 3 rotates from the fully open state to the fully closed state, the connecting shaft 33 rotates around the middle rotating shaft 34 as a center of a circle, and the connecting shaft 33 cooperates with the positioning groove 42 on the support plate 4 to form a stopping function for positioning the shutter assembly 3, as shown in fig. 11, 12 and 14.
As shown in fig. 10, the two louver sections are a first louver section 31 and a second louver section 32. The first shutter branch 31, the second shutter branch 32, the middle rotating shaft 34 and the connecting shaft 33 are molded in a uniform injection mode, so that the assembly of the shutter assembly 3 is omitted, and the reliable strength of the shutter assembly 3 is ensured. The first shutter part 31 and the second shutter part 32 are arc-shaped thin plates, are matched with the air outlet 2 of the air conditioner indoor unit 1 and are matched with the outer surface of the air conditioner indoor unit 1, and the shutter parts with arc-shaped thin plate structures can completely close the air outlet, so that dust can be prevented from entering the air conditioner from a gap of the air outlet.
As shown in fig. 8, the shaft hole 41 is located on the supporting plate 4 at the middle part of the air outlet 2, as shown in fig. 5 and 10, a notch 5 for inserting the supporting plate 4 is arranged between the two shutter sections, inner end plates 35 are arranged at the inner ends of the two shutter sections, and the middle rotating shaft 34 and the connecting shaft 33 are fixedly connected to the two inner end plates 35. Further strengthening the supporting structure between the shutter assembly 3 and the air outlet 2.
As shown in fig. 4, the outer end of the first shutter part 31 is provided with a first rotating shaft 311, as shown in fig. 6, the outer end of the second shutter part 32 is provided with a second rotating shaft 321, as shown in fig. 7 and 9, the end wall of the air outlet 2 is provided with a first shaft hole 21 and a second shaft hole 22, the first rotating shaft 311 is inserted into the first shaft hole 21, and the second rotating shaft 321 is inserted into the second shaft hole 22. The end of the shutter assembly 3 adopts a shaft connection mode, and can rotate at a certain angle relative to the air outlet 2.
As shown in fig. 4 and 6, the first rotating shaft 311 and the second rotating shaft 321 are respectively disposed on the outer end plate 36 of the shutter assembly 3, a positioning boss 361 is disposed on the outer side of the outer end plate 36, a plurality of equidistant positioning grooves 23 matched with the positioning boss 361 are disposed on the end wall of the air outlet 2, and the positioning boss 361 is matched with the positioning grooves 23 to realize positioning of the shutter assembly 3 rotating to different angles. As shown in fig. 7, the positioning groove 23 is a recessed area between two adjacent protrusions 24 on the end wall.
As shown in fig. 11 and 13, the shutter assembly 3 is provided with a paddle 7, the paddle 7 being provided at the inner ends of the first and second shutter sections 31, 32, preferably the paddle 7 being integrally injection molded with the shutter assembly.
The invention has been described in detail with reference to the structure for mounting the air outlet shutter of the air conditioner for a motor home and the inner unit of the air conditioner for a motor home, and specific examples are applied to illustrate the principles and embodiments of the invention, and the description of the examples is only for helping to understand the invention and core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (4)
1. The utility model provides an air outlet tripe mounting structure of car as a house air conditioner, including locating the air outlet on the air conditioner internal unit and installing the tripe subassembly that can swing in the air outlet, the both ends of tripe subassembly respectively the coupling on the both ends wall of air outlet:
The method is characterized in that: the shutter assembly consists of two shutter parts, wherein the first shutter part and the second shutter part are arc-shaped thin plates which are matched with the air outlet of the air conditioner indoor unit and coincide with the outer surface of the air conditioner indoor unit, and the shutter parts with arc-shaped thin plate structures can completely close the air outlet;
The two shutter sections are connected through a middle rotating shaft, and the middle rotating shaft is supported in a shaft hole in the middle of the air outlet; the shaft hole is positioned on the supporting plate at the middle part of the air outlet, and a notch for the supporting plate to be inserted is arranged between the two shutter sections;
A connecting shaft parallel to the middle rotating shaft is arranged between the two shutter sections, and the connecting shaft is matched with a positioning groove on the supporting plate together to limit the rotating amplitude of the shutter assembly;
the inner ends of the two shutter sections are provided with inner end plates, and the middle rotating shaft and the connecting shaft are fixedly connected to the two inner end plates;
The outer end of the first shutter part is provided with a first rotating shaft, the outer end of the second shutter part is provided with a second rotating shaft, the end wall of the air outlet is provided with a first shaft hole and a second shaft hole, the first rotating shaft is inserted into the first shaft hole, and the second rotating shaft is inserted into the second shaft hole;
the first rotating shaft and the second rotating shaft are respectively arranged on an outer end plate of the shutter assembly, a positioning boss is arranged on the outer side of the outer end plate, a plurality of equidistant positioning grooves matched with the positioning boss are formed in the end wall of the air outlet, and the positioning boss is matched with the positioning grooves to realize positioning of the shutter assembly rotating to different angles.
2. The air outlet shutter mounting structure of a motor home air conditioner according to claim 1, wherein: the positioning grooves are concave areas between the convex parts on the two adjacent end walls.
3. The air outlet shutter mounting structure of a motor home air conditioner according to claim 1, wherein: the first shutter part, the second shutter part, the middle rotating shaft and the connecting shaft are integrally injection molded.
4. The utility model provides an interior machine of car as a house air conditioner which characterized in that: an air outlet shutter mounting structure comprising any one of claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810368367.7A CN108437751B (en) | 2018-04-23 | 2018-04-23 | Air outlet shutter mounting structure of motor home air conditioner and motor home air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810368367.7A CN108437751B (en) | 2018-04-23 | 2018-04-23 | Air outlet shutter mounting structure of motor home air conditioner and motor home air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108437751A CN108437751A (en) | 2018-08-24 |
| CN108437751B true CN108437751B (en) | 2024-05-03 |
Family
ID=63200735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810368367.7A Active CN108437751B (en) | 2018-04-23 | 2018-04-23 | Air outlet shutter mounting structure of motor home air conditioner and motor home air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108437751B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980053092U (en) * | 1996-12-31 | 1998-10-07 | 구자홍 | Wind direction controller of air conditioner |
| JP2001056138A (en) * | 1999-08-19 | 2001-02-27 | Hitachi Plant Eng & Constr Co Ltd | Air supply system |
| CN102384566A (en) * | 2011-10-20 | 2012-03-21 | 广东美的制冷设备有限公司 | Air-out device of air conditioner indoor unit |
| CN203980590U (en) * | 2014-05-30 | 2014-12-03 | 广东美的制冷设备有限公司 | Blinds mounting structure and air-conditioner |
| CN204943824U (en) * | 2015-09-23 | 2016-01-06 | 广东美的制冷设备有限公司 | Air ducting and window air conditioner |
| CN107246658A (en) * | 2017-07-31 | 2017-10-13 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and its control method |
| CN208149013U (en) * | 2018-04-23 | 2018-11-27 | 宁波宏都电器有限公司 | The outlet louver of air mounting structure and caravan air-conditioning internal machine of caravan air-conditioning |
-
2018
- 2018-04-23 CN CN201810368367.7A patent/CN108437751B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980053092U (en) * | 1996-12-31 | 1998-10-07 | 구자홍 | Wind direction controller of air conditioner |
| JP2001056138A (en) * | 1999-08-19 | 2001-02-27 | Hitachi Plant Eng & Constr Co Ltd | Air supply system |
| CN102384566A (en) * | 2011-10-20 | 2012-03-21 | 广东美的制冷设备有限公司 | Air-out device of air conditioner indoor unit |
| CN203980590U (en) * | 2014-05-30 | 2014-12-03 | 广东美的制冷设备有限公司 | Blinds mounting structure and air-conditioner |
| CN204943824U (en) * | 2015-09-23 | 2016-01-06 | 广东美的制冷设备有限公司 | Air ducting and window air conditioner |
| CN107246658A (en) * | 2017-07-31 | 2017-10-13 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and its control method |
| CN208149013U (en) * | 2018-04-23 | 2018-11-27 | 宁波宏都电器有限公司 | The outlet louver of air mounting structure and caravan air-conditioning internal machine of caravan air-conditioning |
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| Publication number | Publication date |
|---|---|
| CN108437751A (en) | 2018-08-24 |
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