CN111059741A - Integrated volute front partition plate and window type air conditioner - Google Patents
Integrated volute front partition plate and window type air conditioner Download PDFInfo
- Publication number
- CN111059741A CN111059741A CN201911349238.4A CN201911349238A CN111059741A CN 111059741 A CN111059741 A CN 111059741A CN 201911349238 A CN201911349238 A CN 201911349238A CN 111059741 A CN111059741 A CN 111059741A
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- CN
- China
- Prior art keywords
- evaporator
- partition plate
- front partition
- volute
- opening
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/03—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements
- F24F1/031—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements penetrating a wall or window
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
- F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides an integrated volute front partition plate and a window type air conditioner. The front partition plate part and the wind sweeping support part are arranged along the X direction, an evaporator mounting position and an air inlet are arranged on the front partition plate part, the evaporator mounting position is located on one side of the front partition plate part in the Y direction, the air inlet penetrates through the front partition plate part in the Y direction, an air outlet channel is formed in the wind sweeping support part, and the air outlet channel penetrates through the wind sweeping support part in the Y direction. The integrated volute front partition plate can improve the air duct tightness.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an integrated volute front partition plate and window type air conditioner.
Background
Referring to fig. 1, the window type air conditioner is mainly composed of a compressor 11, an evaporator 12, a condenser 13, and a throttle device. The evaporator 12 is assembled with the air duct assembly to cooperatively complete air intake and air exhaust at the indoor side. The air duct assembly has sealing performance and thus has direct influence on the air output and thus on the performance of the window air conditioner. In the volute duct 16, the volute front partition 14 at the air inlet and the air sweeping bracket 15 at the air outlet are indispensable.
Referring to fig. 2, the volute front partition 14 and the wind sweeping bracket 15 are two separate sheet metal parts, wherein the volute front partition 14 is installed at an air inlet of the volute air duct 16, the wind sweeping bracket 15 is installed at an air outlet of the volute air duct 16, the two parts jointly act to fix the position of the air duct and adjust the air output, but the two parts are separated to increase the assembly difficulty, during assembly, the volute front partition 14 needs to be fixed first, and then the wind sweeping bracket 15 is assembled, and then the volute front partition 14 and the wind sweeping bracket 15 are assembled through a screw 141, so that the positioning of the evaporator 12 and the function of maintaining the air outlet of the air duct are realized. The volute front partition plate 14 and the wind sweeping support 15 are two mutually independent parts which need to be processed and assembled respectively, the installation process is complex, the economic cost and the working hour cost can be increased in the processing and assembling processes, and a gap exists between the two parts after the two parts are assembled, so that the air duct sealing performance is poor. In addition, referring to fig. 3, the volute front partition 14 of the window type air conditioner of the prior art is connected with the evaporator 12 by screws 142, which is complicated in assembly, difficult in positioning the evaporator 12, and difficult in assembly.
Disclosure of Invention
The invention aims to provide an integrated volute front partition plate capable of improving the air duct tightness.
The second purpose of the invention is to provide a window type air conditioner with the integrated volute front clapboard.
In order to achieve the first purpose, the invention provides an integrated volute casing front partition plate which comprises a front partition plate part and a wind sweeping support part which are integrally formed in an injection molding mode. The front bulkhead portion and the wind sweeping support portion are arranged along the X direction. The front clapboard part is provided with an evaporator installation position and an air inlet, the evaporator installation position is positioned on one side of the front clapboard part in the Y direction, and the air inlet penetrates through the front clapboard part in the Y direction. An air outlet channel is formed in the air sweeping support part and penetrates through the air sweeping support part in the Y direction.
According to the scheme, compared with the prior art, the volute front partition plate and the wind sweeping support are combined into a whole, the integral volute front partition plate is formed by injection molding, and then the integrated volute front partition plate is installed on a window type air conditioner. The integrated volute front partition plate is simple to manufacture and convenient to process, only one part needs to be processed in the processing process, and the processing and assembling time is favorably shortened. The integrated volute front partition plate only needs to be directly assembled on the volute air channel, so that the assembly difficulty is reduced, the number of screws used in the assembly process is greatly reduced, the cost is reduced, and the assembly error can be guaranteed. And moreover, like the existing volute front partition plate, sponge does not need to be pasted between the volute front partition plate and the air sweeping support to eliminate the assembly gap between the volute front partition plate and the air sweeping support, the air duct tightness is improved, the heat exchange efficiency of the evaporator is further improved, the air outlet quantity of the air outlet is increased, and meanwhile, the air duct tightness is improved, and the noise of the air duct can be reduced.
Preferably, the front partition portion is separately provided with a first sliding groove extending in the Z direction, the first sliding groove being located on one side of the evaporator mounting position, and one end of the first sliding groove in the Z direction has a first insertion opening.
Therefore, the integrated volute front partition plate is connected with the evaporator in a manner that the sliding rail is matched and connected with the sliding groove, the evaporator can be assembled only by sliding down along the sliding rail from the upper side during assembly, the assembly difficulty is greatly reduced, in actual production, the sliding rail connection can not only conveniently and effectively complete the assembly, but also reduce the screw driving process, the labor intensity of workers and the cost.
Further, the first chute has a first opening in the X direction, the first opening being disposed toward the evaporator mounting location.
Therefore, the direction of the first opening is perpendicular to the air inlet direction, and therefore the air duct tightness can be further improved.
Preferably, one end of the first sliding groove, which is opposite to the insertion opening in the Z direction, is provided with a stopper.
It can be seen that the stop limits the displacement of the evaporator relative to the integral volute forward bulkhead in the Z-direction.
Preferably, the front partition plate portion is further provided with a second sliding chute extending in the Z direction, and the first sliding chute and the second sliding chute are respectively located on two sides of the evaporator installation position, which are oppositely arranged in the X direction.
Preferably, the second chute includes a first side wall and a second side wall which are oppositely arranged in the X direction, and a bottom wall connected between the first side wall and the second side wall. The second spout has the second opening in the Y direction, and the second opening part is provided with the baffle, and the baffle extends towards the second opening along the X direction from first lateral wall. A sliding gap is arranged between the baffle and the second side wall.
The second chute has a second insertion opening at one end in the Z direction, and the baffle has a guide wall which is obliquely arranged towards the second insertion opening.
In order to achieve the second objective, the present invention provides a window type air conditioner, which comprises the integrated volute front partition plate.
In a preferred embodiment, the window air conditioner further includes an evaporator, and at least one side of the evaporator in the X direction is provided with a slide rail.
According to the scheme, when the integrated volute front partition plate is produced and assembled, the integrated volute front partition plate is directly assembled after the volute is assembled, and then the evaporator is assembled through the sliding rail with the guiding function, so that the assembly in the whole process is simple. The integrated volute front partition plate greatly reduces the use of screws during assembly, reduces the assembly difficulty, greatly increases the air channel tightness due to the integrated design, and can increase the air output. Compared with a front partition plate of a separate volute, the assembly efficiency of the volute is improved by 60%, the noise is reduced by 20%, the heat exchange efficiency is improved by 30%, and the air output is increased by 15%.
Drawings
Fig. 1 is a view illustrating the construction of the interior of a conventional window type air conditioner.
Fig. 2 is an assembly view of a volute front partition and a wind sweeping bracket in a conventional window type air conditioner.
Fig. 3 is an assembly view of a volute front partition and an evaporator in a conventional window type air conditioner.
FIG. 4 is a block diagram of an embodiment of the integrated volute forward bulkhead of the present invention.
Fig. 5 is a partially enlarged view of a portion a in fig. 4.
Fig. 6 is a partially enlarged view at B in fig. 4.
FIG. 7 is an assembly view of the integrated volute forward partition and evaporator of the present invention.
Fig. 8 is a partial enlarged view at C in fig. 7.
Fig. 9 is a partial enlarged view at D in fig. 7.
The invention is further explained with reference to the drawings and the embodiments.
Detailed Description
Referring to fig. 4 and 7, the window type air conditioner includes an integrated scroll front partition 1 and an evaporator 2.
The integrated volute front clapboard 1 comprises a front clapboard part 3 and a wind sweeping bracket part 4 which are integrally formed by injection molding. The front bulkhead portion 3 and the wind sweeping stand portion 4 are arranged along the X direction. An evaporator mounting position 31 and an air inlet 32 are arranged on the front clapboard part 3, the evaporator mounting position 31 is positioned on one side of the front clapboard part 3 in the Y direction, the evaporator 2 is mounted on the evaporator mounting position 31, and the air inlet 32 penetrates through the front clapboard part 3 in the Y direction. An air outlet channel 41 is formed in the air sweeping support part 4, and the air outlet channel 41 penetrates through the air sweeping support part 4 in the Y direction.
Referring to fig. 5 to 9, the front partition portion 3 is opened with a first sliding groove 33 and a second sliding groove 34 extending in the Z direction, and the first sliding groove 33 and the second sliding groove 34 are respectively located on two sides of the evaporator mounting location 31, which are oppositely disposed in the X direction. The first chute 33 has a first insertion opening 330 at the upper end in the Z direction, and the first chute 33 has a stopper (not shown) at the lower end in the Z direction for restricting the displacement of the evaporator 2 in the Z direction. The second chute 34 has a second insertion opening 340 at an upper end in the Z direction, and the second chute 34 penetrates the front bulkhead portion 3 in the Z direction.
The evaporator 2 is provided with a first slide rail 21 and a second slide rail 22 on both sides in the X direction, respectively. The first slide rail 21 is connected with the first slide groove 33 in a sliding fit manner, and the second slide rail 22 is connected with the second slide groove 34 in a sliding fit manner. The projections of the first slide rail 21 and the second slide rail 22 on the XY plane are both L-shaped.
The first chute 33 has a U-shaped cross section perpendicular to the Z-direction, and the first chute 33 has a first opening 331 in the X-direction, the first opening 331 being disposed toward the evaporator mount 31.
The second chute 34 includes a first side wall 341 and a second side wall 342 that are oppositely disposed in the X direction, and a bottom wall 343 connected between the first side wall 341 and the second side wall 342. The second chute 34 has a second opening 344 in the Y direction, four baffles 345 are provided at the second opening 344, the four baffles 345 are arranged on the first side wall 341 along the Z direction, each baffle 345 extends from the first side wall 341 in the X direction toward the second opening 344, and a sliding gap 346 is provided between the baffle 345 and the second side wall 342. The shutter 345 has a guide wall 3451, and the guide wall 3451 is disposed obliquely toward the second insertion port 340. Since the fitting clearance between the first slide rail 21 and the first slide groove 33 of the evaporator 2 is smaller than the fitting clearance between the second slide rail 22 and the second slide groove 34, the evaporator 2 can be smoothly inserted into the evaporator mounting portion 31 while the sealing performance of the air duct is ensured.
Therefore, when the integrated volute front partition plate is produced and assembled, the integrated volute front partition plate is directly assembled after the volute is assembled, and then the evaporator is assembled through the sliding rail with the guiding function, so that the assembly in the whole process is simple. The integrated volute front partition plate greatly reduces the use of screws during assembly, reduces the assembly difficulty, greatly increases the air channel tightness due to the integrated design, and can increase the air output. Compared with a front partition plate of a separate volute, the assembly efficiency of the volute is improved by 60%, the noise is reduced by 20%, the heat exchange efficiency is improved by 30%, and the air output is increased by 15%.
In addition, the first sliding groove and the second sliding groove may have the same shape, and for example, both the first sliding groove and the second sliding groove in the above embodiments may have the same structure. The number and shape of the baffles can be varied as desired. The above-described modifications also achieve the object of the present invention.
Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, not limitations, and various changes and modifications may be made by those skilled in the art, without departing from the spirit and scope of the invention, and any changes, equivalents, improvements, etc. made within the spirit and scope of the present invention are intended to be embraced therein.
Claims (9)
1. Baffle before integral type spiral case, its characterized in that includes: the front partition plate part and the wind sweeping bracket part are integrally formed in an injection molding mode;
the front baffle part and the wind sweeping bracket part are arranged along the X direction;
the front clapboard part is provided with an evaporator mounting position and an air inlet, the evaporator mounting position is positioned on one side of the front clapboard part in the Y direction, and the air inlet penetrates through the front clapboard part in the Y direction;
an air outlet channel is formed in the air sweeping support part and penetrates through the air sweeping support part in the Y direction.
2. The integrated volute forward bulkhead of claim 1, wherein:
the front partition plate part is separately provided with a first sliding chute extending in the Z direction, the first sliding chute is positioned on one side of the evaporator installation position, and one end of the first sliding chute in the Z direction is provided with a first insertion opening.
3. The integrated volute forward bulkhead of claim 2, wherein:
the first chute has a first opening in the X direction, the first opening being disposed toward the evaporator mount location.
4. The integrated volute forward bulkhead of claim 2, wherein:
one end of the first sliding chute, which is opposite to the first insertion hole in the Z direction, is provided with a limiting piece.
5. The integrated volute forward bulkhead of any of claims 2 to 4, wherein:
the front partition plate part is further provided with a second sliding groove extending in the Z direction, and the first sliding groove and the second sliding groove are respectively positioned on two sides of the evaporator installation position, which are oppositely arranged in the X direction.
6. The integrated volute forward bulkhead of claim 5, wherein:
the second sliding chute comprises a first side wall and a second side wall which are oppositely arranged in the X direction, and a bottom wall connected between the first side wall and the second side wall;
the second chute is provided with a second opening in the Y direction, a baffle is arranged at the second opening, and the baffle extends from the first side wall to the second opening along the X direction;
a sliding gap is arranged between the baffle and the second side wall.
7. The integrated volute forward bulkhead of claim 6, wherein:
one end of the second sliding chute in the Z direction is provided with a second insertion opening, and the baffle plate is provided with a guide wall which is obliquely arranged towards the second insertion opening.
8. A window air conditioner including an integral volute front bulkhead as claimed in any one of claims 1 to 7.
9. The window air conditioner as set forth in claim 8, wherein:
the window type air conditioner further comprises an evaporator, and at least one side of the evaporator in the X direction is provided with a sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349238.4A CN111059741A (en) | 2019-12-24 | 2019-12-24 | Integrated volute front partition plate and window type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349238.4A CN111059741A (en) | 2019-12-24 | 2019-12-24 | Integrated volute front partition plate and window type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111059741A true CN111059741A (en) | 2020-04-24 |
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ID=70303199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911349238.4A Pending CN111059741A (en) | 2019-12-24 | 2019-12-24 | Integrated volute front partition plate and window type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111059741A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139757A (en) * | 1993-11-19 | 1995-05-30 | Fujitsu General Ltd | Air conditioner |
| CN1201128A (en) * | 1997-05-29 | 1998-12-09 | 大宇电子株式会社 | Indoor air-conditioner box having dividing-wall component |
| CN1737449A (en) * | 2004-06-14 | 2006-02-22 | Lg电子株式会社 | Air conditioner |
| KR20070044291A (en) * | 2005-10-24 | 2007-04-27 | 엘지전자 주식회사 | Air-conditioner |
| CN207317119U (en) * | 2017-09-27 | 2018-05-04 | Tcl空调器(中山)有限公司 | Window air conditioner |
| CN108444018A (en) * | 2018-05-16 | 2018-08-24 | 珠海格力电器股份有限公司 | Air exhausting structure and window air conditioner with it |
| CN108592369A (en) * | 2018-05-16 | 2018-09-28 | 珠海格力电器股份有限公司 | The assembly method of partition board, chassis assembly, air conditioner and air conditioner |
| CN108626871A (en) * | 2018-05-28 | 2018-10-09 | 珠海格力电器股份有限公司 | A kind of window air conditioner rear bulkhead component and window air conditioner |
| CN208205234U (en) * | 2018-04-24 | 2018-12-07 | 珠海格力电器股份有限公司 | The air outlet component and window air conditioner of window air conditioner |
-
2019
- 2019-12-24 CN CN201911349238.4A patent/CN111059741A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139757A (en) * | 1993-11-19 | 1995-05-30 | Fujitsu General Ltd | Air conditioner |
| CN1201128A (en) * | 1997-05-29 | 1998-12-09 | 大宇电子株式会社 | Indoor air-conditioner box having dividing-wall component |
| CN1737449A (en) * | 2004-06-14 | 2006-02-22 | Lg电子株式会社 | Air conditioner |
| KR20070044291A (en) * | 2005-10-24 | 2007-04-27 | 엘지전자 주식회사 | Air-conditioner |
| CN207317119U (en) * | 2017-09-27 | 2018-05-04 | Tcl空调器(中山)有限公司 | Window air conditioner |
| CN208205234U (en) * | 2018-04-24 | 2018-12-07 | 珠海格力电器股份有限公司 | The air outlet component and window air conditioner of window air conditioner |
| CN108444018A (en) * | 2018-05-16 | 2018-08-24 | 珠海格力电器股份有限公司 | Air exhausting structure and window air conditioner with it |
| CN108592369A (en) * | 2018-05-16 | 2018-09-28 | 珠海格力电器股份有限公司 | The assembly method of partition board, chassis assembly, air conditioner and air conditioner |
| CN108626871A (en) * | 2018-05-28 | 2018-10-09 | 珠海格力电器股份有限公司 | A kind of window air conditioner rear bulkhead component and window air conditioner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200424 |