CN211204242U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN211204242U CN211204242U CN201922163887.7U CN201922163887U CN211204242U CN 211204242 U CN211204242 U CN 211204242U CN 201922163887 U CN201922163887 U CN 201922163887U CN 211204242 U CN211204242 U CN 211204242U
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Abstract
The utility model discloses an air conditioner indoor unit and an air conditioner, which comprises a base, a volute, a first front socket tongue, a second front socket tongue, a cross flow fan component, a rear socket tongue, an air conditioner shell, a socket tongue mounting groove and a motor; base: the top of base is equipped with the air conditioner casing, the inboard middle part of air conditioner casing is equipped with cross-flow fan assembly, the inside at the air conditioner casing is established to the motor, the spiral case is established in cross-flow fan assembly left side, nest tongue mounting groove fixed connection is on the right side of the inside bottom of air conditioner casing, nest tongue mounting groove pegs graft with first front nest tongue and second front nest tongue respectively, and first front nest tongue and second front nest tongue are located the right side of cross-flow fan assembly, and the top of spiral case upwards extends and is equipped with the back nest tongue, and the inside of air conditioner casing is equipped with the evaporimeter subassembly, and the output of external power source is connected to the input electricity of motor, and this indoor set air conditioner and air conditioner has guaranteed the quality and the performance of air conditioner, has reduced the manufacturing cost of air.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field specifically is air conditioner indoor unit and air conditioner.
Background
Along with the continuous development of social economy, the living standard of people is improved, the requirements on the quality of life are also continuously improved, the air conditioner is more popular as a living electric appliance, along with the improvement of the sales volume of the air conditioner, the production efficiency is low, the sales volume is in short supply and short demand, under the normal condition, the air conditioner is divided into a 1-machine, a 1.5-machine, a 2-machine, a 3-machine and a 4-machine according to the refrigeration power, and the used air conditioner is selected by people according to the size of the room area. According to the difference of refrigeration power, the used base of air conditioner is also different, and the required wind channel structure of different refrigeration power is also different, and the base that needs also can be different, if the base that matches with the air conditioner that refrigeration power is big goes to match the air conditioner that refrigeration power is little moreover, will cause the cost to increase, and profit margin is also very little.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide air conditioner and air conditioner, guaranteed the quality and the performance of air conditioner, reduced the manufacturing cost of air conditioner, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air conditioner indoor unit and an air conditioner comprise a base, a volute, a first front socket tongue, a second front socket tongue, a cross-flow fan assembly, a rear socket tongue, an air conditioner shell, a socket tongue mounting groove and a motor;
base: the top of base is equipped with the air conditioner casing, the inboard middle part of air conditioner casing is equipped with cross-flow fan assembly, the inside at the air conditioner casing is established to the motor, the spiral case is established in cross-flow fan assembly left side, nest tongue mounting groove fixed connection is on the right side of the inside bottom of air conditioner casing, nest tongue mounting groove pegs graft with first preceding nest tongue and second preceding nest tongue respectively, first preceding nest tongue and second preceding nest tongue are located the right side of cross-flow fan assembly, the top of spiral case upwards extends and is equipped with the back nest tongue, the inside of air conditioner casing is equipped with the evaporimeter subassembly, the output of external power source is connected to the input electricity of motor.
The air conditioner has the advantages that the air conditioner can suck outside air into the air conditioner shell, the air is discharged through the air outlet at the bottom of the air conditioner shell after the air is well conditioned, meanwhile, the production cost of the air conditioner is reduced, and the profit is maximized.
Further, the evaporimeter subassembly contains first evaporimeter, second evaporimeter, third evaporimeter and copper pipe, first evaporimeter, second evaporimeter and third evaporimeter are the end-to-end setting in proper order, the rightmost side of third evaporimeter offsets with air conditioner casing, the intersecting line of first evaporimeter and second evaporimeter and cross flow fan assembly's vertical center plane coincidence, the inside of first evaporimeter, second evaporimeter and third evaporimeter all is equipped with the copper pipe, can make the even through cross flow fan that passes through of wind, can reduce the unbalanced produced abnormal sound of wind pressure simultaneously.
Further, still include air-inlet grille and dust screen, the air-inlet grille is established on the top of air conditioner casing, the top at the air conditioner casing inside is established to the dust screen, the dust screen is located the below of air-inlet grille, can prevent effectively that impurity such as dust from entering into the inside of air conditioner to reduce the frequency of unpicking and washing of air conditioner, increase the life of air conditioner simultaneously.
The rear socket tongue air guide section is obliquely arranged on the rear side of the closest point of the cross-flow fan assembly and the rear socket tongue, the length of the socket tongue air guide section is 20mm-30mm, the inclination is about 1.5-4 degrees, the pressure of air can be reduced when the air circularly passes through the socket tongue air guide section, and the air volume is further ensured not to be influenced.
Further, the cross flow fan subassembly contains first cross flow fan and second cross flow fan, first cross flow fan and second cross flow fan rotate the inside of connecting at the air conditioner body respectively, the one end of first cross flow fan and second cross flow fan respectively with the output shaft of motor, the distance between stream fan subassembly and the back nest tongue is 4mm-6mm, the diameter of first cross flow fan and second cross flow fan differs 4mm, can effectively guarantee the amount of wind and the wind pressure of air conditioner, satisfies the performance requirement simultaneously.
Furthermore, the horizontal distance between the lowest end of the volute and the socket tongue mounting groove is 2-15mm, so that an air duct of the air conditioner can be simplified, and the production cost of the air conditioner is reduced.
Compared with the prior art, the beneficial effects of the utility model are that: the air conditioner indoor unit and the air conditioner have the following advantages:
1. through the evaporator assembly, the air can uniformly pass through the cross flow fan, and meanwhile, abnormal sound generated by unbalanced air pressure can be reduced;
2. the air inlet grille and the dustproof net are arranged, so that impurities such as dust can be effectively prevented from entering the air conditioner, the times of disassembling and washing the air conditioner are reduced, and the service life of the air conditioner is prolonged;
3. the rear socket tongue wind guide section is arranged, so that the pressure of wind can be reduced when the wind passes through the circulation, the wind quantity is guaranteed not to be influenced, the wind quantity and the wind pressure of the air conditioner can be effectively guaranteed through the cross flow fan assembly, and meanwhile, the performance requirement is met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the base of the present invention;
fig. 3 is a schematic view of the structure of the air conditioner casing of the present invention.
In the figure: the air conditioner comprises a base 1, a volute 2, a first front socket tongue 3, a second front socket tongue 4, a cross-flow fan assembly 5, a first through-flow fan 51, a second through-flow fan 52, an air conditioner shell 6, an evaporator assembly 7, a first evaporator 71, a second evaporator 72, a third evaporator 73, an air inlet grille 8, a dustproof net 9, a copper pipe 10, a rear socket tongue 11, a rear socket tongue 12, a motor 13 and a socket tongue 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an air conditioner indoor unit and an air conditioner comprise a base 1, a volute 2, a first front socket tongue 3, a second front socket tongue 4, a cross-flow fan assembly 5, a rear socket tongue 11, an air conditioner shell 6, a socket tongue mounting groove 14 and a motor 13;
base 1: the top end of the base 1 is provided with an air-conditioning casing 6, the middle part of the inner side of the air-conditioning casing 6 is provided with a cross-flow fan assembly 5, the cross-flow fan assembly 5 comprises a first cross-flow fan 51 and a second cross-flow fan 52, the first cross-flow fan 51 and the second cross-flow fan 52 are respectively connected in the air-conditioning body 6 in a rotating way, one end of the first cross-flow fan 51 and one end of the second cross-flow fan 52 are respectively connected with an output shaft of a motor 13, the distance between the flow fan assembly 5 and a rear socket tongue 11 is 4mm-6mm, the diameter difference between the first cross-flow fan 51 and the second cross-flow fan 52 is 4mm, the air volume and the air pressure of the air conditioner can be effectively ensured, meanwhile, the performance requirements are met, the motor 13 is arranged in the air-conditioning casing 6, the volute 2 is arranged on the left side of the cross-flow fan assembly 5, the horizontal distance between, therefore, the production cost of the air conditioner is reduced, the socket tongue mounting groove 14 is fixedly connected to the right side of the bottom end in the air conditioner shell 6, the socket tongue mounting groove 14 is respectively inserted with the first front socket tongue 3 and the second front socket tongue 4, the first front socket tongue 3 and the second front socket tongue 4 are positioned on the right side of the cross flow fan component 5, the top end of the volute 2 is upwards extended and provided with the rear socket tongue 11, the inside of the air conditioner shell 6 is provided with the evaporator component 7, the evaporator component 7 comprises a first evaporator 71, a second evaporator 72, a third evaporator 73 and copper pipes 10, the first evaporator 71, the second evaporator 72 and the third evaporator 73 are sequentially arranged in a tail connection manner, the rightmost side of the third evaporator 73 is abutted against the air conditioner shell 6, the intersection line of the first evaporator 71 and the second evaporator 72 is superposed with the vertical central plane of the cross flow fan component 5, the copper pipes 10 are arranged in the first evaporator 71, the second evaporator 72 and the third evaporator 73, the air conditioner can lead the air to uniformly pass through the cross flow fan, simultaneously can reduce abnormal sound generated by unbalanced air pressure, the input end of a motor 13 is electrically connected with the output end of an external power supply, can suck the external air into the air conditioner shell 6, and can discharge the air after the air is adjusted to the temperature through an air outlet at the bottom of the air conditioner shell, simultaneously reduces the production cost of the air conditioner and maximizes the profit, the air conditioner also comprises an air inlet grille 8 and a dustproof grille 9, the air inlet grille 8 is arranged at the top end of the air conditioner shell 6, the dustproof grille 9 is arranged below the air inlet grille 8, can effectively prevent impurities such as dust and the like from entering the air conditioner, thereby reducing the times of unpicking and washing of the air conditioner and prolonging the service life of the air conditioner, and also comprises a back nest tongue air guiding section 12, the back nest tongue air guiding section 12 is obliquely arranged, the length of the posterior socket tongue wind guide section 12 is 20mm-30mm, the inclination is about 1.5-4 degrees, the pressure of the wind can be reduced when the wind circularly passes through, and the wind quantity is further ensured not to be influenced.
When in use: the external power supply is connected, each electrical appliance normally works, firstly, the base 1 is firmly fixed, the motor 13 is started by using an external control switch, the motor 13 respectively drives the first cross flow fan 51 and the second cross flow fan 52 to rotate, when the first cross flow fan 51 is selected, the distance between the rear socket tongue 11 and the first cross flow fan 51 is 6mm, when the second cross flow fan 52 is selected, the distance between the rear socket tongue 11 and the second cross flow fan 52 is 4mm, thus the distance between the rear socket tongue 11 and the cross flow fan assembly 5 can be kept between 4mm and 6mm to ensure the stability of the air volume and the air pressure of the air conditioner, the first front socket tongue 3 and the second front socket tongue 4 are spliced with the socket tongue mounting groove 14, and the distance between the cross flow fan assembly 5 and the first front socket tongue 3 and the second front socket tongue 4 is always kept at 4mm, thus the turbulence of the air in the shell of the air conditioner can be effectively reduced, further reducing noise, when the cross flow fan component 5 starts working, external air is sucked into the air conditioner shell 6, the air inlet grille 8 and the dustproof net 9 at the top end of the air conditioner shell 6 can effectively prevent impurities such as dust and the like from entering the air conditioner, thereby reducing the times of dismantling and washing the air conditioner, simultaneously prolonging the service life of the air conditioner, the right end inside the air conditioner shell 6 is abutted against the third evaporator 73, the intersecting line of the first evaporator 71 and the second evaporator 72 is superposed with the vertical central plane of the cross flow fan component 5, so that air can uniformly pass through the cross flow fan, simultaneously reducing abnormal sound generated by unbalanced wind pressure, the rear side of the closest point of the cross flow fan component 5 and the rear socket tongue 11 is provided with a socket tongue wind guide section 12, the length of the rear socket tongue wind guide section 12 is 20mm-30mm, the inclination is about 1.5 degrees-4 degrees, and the design can reduce the pressure of the air when the air circularly passes through, and further ensuring that the air quantity is not influenced, and the horizontal distance between the lowest end of the volute 2 and the socket tongue mounting groove is 2-15mm, so that the air duct of the air conditioner can be simplified, and the production cost of the air conditioner is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Air conditioner indoor unit and air conditioner, its characterized in that: the cross-flow fan comprises a base (1), a volute (2), a first front socket tongue (3), a second front socket tongue (4), a cross-flow fan assembly (5), a rear socket tongue (11), an air conditioner shell (6), a socket tongue mounting groove (14) and a motor (13);
base (1): the top of base (1) is equipped with air conditioner casing (6), the inboard middle part of air conditioner casing (6) is equipped with cross-flow fan subassembly (5), establish the inside at air conditioner casing (6) motor (13), establish in cross-flow fan subassembly (5) left side spiral case (2), nest tongue mounting groove (14) fixed connection is on the right side of the inside bottom of air conditioner casing (6), nest tongue mounting groove (14) peg graft mutually with first preceding nest tongue (3) and second preceding nest tongue (4) respectively, first preceding nest tongue (3) and second preceding nest tongue (4) are located the right side of cross-flow fan subassembly (5), the top of spiral case (2) upwards extends and is equipped with back nest tongue (11), the inside of air conditioner casing (6) is equipped with evaporimeter subassembly (7), the output of external power source is connected to the input electricity of motor (13).
2. The indoor unit of an air conditioner and the air conditioner as claimed in claim 1, wherein: the evaporator assembly (7) comprises a first evaporator (71), a second evaporator (72), a third evaporator (73) and a copper pipe (10), the first evaporator (71), the second evaporator (72) and the third evaporator (73) are sequentially arranged in an end-to-end mode, the rightmost side of the third evaporator (73) abuts against the air conditioner shell (6), the intersection line of the first evaporator (71) and the second evaporator (72) is overlapped with the vertical center plane of the cross flow fan assembly (5), and the copper pipe (10) is arranged inside the first evaporator (71), the second evaporator (72) and the third evaporator (73).
3. The indoor unit of an air conditioner and the air conditioner as claimed in claim 1, wherein: still include air-inlet grille (8) and dust screen (9), the top at air conditioner casing (6) is established in air-inlet grille (8), establish the top in air conditioner casing (6) inside dust screen (9), dust screen (9) are located the below of air-inlet grille (8).
4. The indoor unit of an air conditioner and the air conditioner as claimed in claim 1, wherein: the cross-flow fan assembly further comprises a rear socket tongue air guide section (12), the rear socket tongue air guide section (12) is obliquely arranged on the rear side of the closest point of the cross-flow fan assembly (5) and the rear socket tongue (11), the length of the rear socket tongue air guide section (12) is 20mm-30mm, and the inclination is about 1.5 degrees-4 degrees.
5. The indoor unit of an air conditioner and the air conditioner as claimed in claim 1, wherein: the cross-flow fan assembly (5) comprises a first cross-flow fan (51) and a second cross-flow fan (52), the first cross-flow fan (51) and the second cross-flow fan (52) are respectively connected to the inside of the air-conditioning shell (6) in a rotating mode, one end of the first cross-flow fan (51) and one end of the second cross-flow fan (52) are respectively connected with an output shaft of the motor (13), the distance between the flow fan assembly (5) and the rear socket tongue (11) is 4mm-6mm, and the diameters of the first cross-flow fan (51) and the second cross-flow fan (52) are different by 4 mm.
6. The indoor unit of an air conditioner and the air conditioner as claimed in claim 1, wherein: the horizontal distance between the lowest end of the volute (2) and the socket tongue mounting groove (14) is 2-15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922163887.7U CN211204242U (en) | 2019-12-06 | 2019-12-06 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922163887.7U CN211204242U (en) | 2019-12-06 | 2019-12-06 | Air conditioner indoor unit and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN211204242U true CN211204242U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922163887.7U Active CN211204242U (en) | 2019-12-06 | 2019-12-06 | Air conditioner indoor unit and air conditioner |
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| CN (1) | CN211204242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198327A (en) * | 2021-12-09 | 2022-03-18 | 珠海格力电器股份有限公司 | Air duct structure and indoor unit |
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2019
- 2019-12-06 CN CN201922163887.7U patent/CN211204242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198327A (en) * | 2021-12-09 | 2022-03-18 | 珠海格力电器股份有限公司 | Air duct structure and indoor unit |
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