CN212618657U - Fresh air device and air conditioner - Google Patents
Fresh air device and air conditioner Download PDFInfo
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- CN212618657U CN212618657U CN202020687062.5U CN202020687062U CN212618657U CN 212618657 U CN212618657 U CN 212618657U CN 202020687062 U CN202020687062 U CN 202020687062U CN 212618657 U CN212618657 U CN 212618657U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model provides a new trend device and air conditioner, including motor, first fan and second fan, the motor includes body and first output shaft, install first fan on the first output shaft the motor is kept away from the one end erection joint structure of first output shaft, connection structure and second fan are connected, still be connected with the separation and reunion structure on the first output shaft, the separation and reunion structure selectively drives the connection structure operation. First fan and second fan are located the both ends of motor respectively, form two new trend air intakes from this, increase new trend intake, pass through connection structure and two fans of separation and reunion structural control by a motor simultaneously for first fan and second fan not only can realize simultaneous control, can also be respectively independent control, save space when increasing new trend intake, make the new trend device whole compacter.
Description
Technical Field
The utility model relates to an air conditioner field particularly, relates to a new trend device and air conditioner.
Background
The fresh air system sends fresh air to the room by using special equipment on one side of the closed room, and then the fresh air is discharged to the outside from the other side of the closed room by using the special equipment, so that a fresh air flowing field can be formed indoors, and the requirement of indoor air purification is met. In order to combine the air purification function with the indoor heating or cooling function, a new improved air conditioner with a fresh air system installed on an air conditioner begins to appear in the prior art. The utility model provides an air conditioner with new trend function as among the prior art, combine together new trend system and cabinet-type air conditioner, add in cabinet-type air conditioner lower part and establish new trend device.
The fresh air device is provided with a motor and fans, the motors drive the fans to rotate to guide fresh air to enter, and in order to increase fresh air inlet volume, two fresh air inlets are arranged at the lower end of the cabinet air conditioner, so that the two fans are required to guide air inlet, and if the two fans are respectively controlled by one motor, the two motors and the two fans are required, so that the occupied space is large; when two fans are controlled by one double-shaft motor, independent control can not be realized, and fresh air can not be guided in a targeted manner.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a new trend device to when adopting two air intakes to guide the new trend to admit air among the solution prior art, two fans can not be the problem of independent control respectively.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a fresh air device comprises a motor, a first fan and a second fan, wherein the motor comprises a body and a first output shaft, the first fan is installed on the first output shaft, a connecting structure is installed at one end, far away from the first output shaft, of the motor, the connecting structure is connected with the second fan, a clutch structure is further connected onto the first output shaft, and the clutch structure can selectively drive the connecting structure to operate. First fan and second fan are located the both ends of motor respectively, form two new trend air intakes from this, increase new trend intake, pass through connection structure and two fans of separation and reunion structural control by a motor simultaneously for first fan and second fan not only can realize simultaneous control, can also be respectively independent control, save space when increasing new trend intake, make the new trend device whole compacter.
Furthermore, the clutch structure comprises a fixed disc and a clutch ring, the fixed disc is connected with the first output shaft, the clutch ring can be selectively clamped with or separated from the fixed disc, the clutch ring is connected with the connecting structure, and the clutch ring can selectively drive the connecting structure to operate. The fixed disc is connected with the first output shaft, the fixed disc is driven by the first output shaft to rotate, when the clutch ring is clamped with the fixed disc, the fixed disc drives the clutch ring to operate, and the clutch ring drives the connecting structure to operate; when the clutch ring is separated from the fixed disc, the clutch ring cannot drive the connecting structure to operate, so that the clutch ring of the clutch structure can selectively drive the connecting structure to operate, and the first fan and the second fan can be simultaneously or respectively and independently controlled.
Furthermore, a through hole is formed in the center of the fixed disc, and the first output shaft penetrates through the through hole to be connected with the first fan. The setting of through-hole is convenient for first output shaft to pass the fixed disk and be connected with first fan, has realized that first output shaft and fixed disk and first fan are connected simultaneously.
Furthermore, a first clamping structure is arranged at the edge of the fixed disk, a second clamping structure is arranged at the edge of the clutch ring close to one end of the fixed disk, and the second clamping structure can be selectively clamped with or separated from the first clamping structure.
Furthermore, the fixed disk comprises a chassis, a folded edge is arranged at the edge of the chassis, the first clamping structure is arranged on the folded edge, the first clamping structure comprises a first gear shaping and a first slot, the second clamping structure comprises a second gear shaping and a second slot, the second gear shaping is inserted into the first slot, and the first gear shaping is inserted into the second slot. First gear shaping and the cooperation of first slot, second gear shaping and the cooperation of second slot have the effect of guide location to the block of separation and reunion circle and fixed disk to increase the block fastness between the two.
Further, the clutch ring is arranged to be of a cylindrical structure, internal teeth are arranged on the inner surface of the clutch ring, external teeth are arranged on the outer surface of the connecting structure, and the internal teeth are meshed with the external teeth. Cylindric separation and reunion circle and connection structure cooperation, including wrapping up motor body simultaneously, avoid connection structure and separation and reunion structure occupation space great, save casing inner space for the new trend device is compacter, and the internal tooth with the external tooth meshing drives connection structure when making the separation and reunion circle rotate, avoids skidding between the two.
Further, connection structure includes outer ring gear and axle sleeve, the axle sleeve is connected one side that the fixed disk was kept away from to outer ring gear install the second fan on the axle sleeve, outer ring gear is installed the clutch collar is inboard the surface of outer ring gear sets up the external tooth, outer ring gear with the clutch collar meshing.
Furthermore, the outer gear ring is kept away from the one end of fixed disk is provided with the end side face, the axle sleeve sets up on the end side face, the axle sleeve extends to the direction of keeping away from the fixed disk.
Further, the body of motor sets up to cylindric structure, the body includes first terminal surface, circumference side and second terminal surface, first output shaft by one side of first terminal surface outwards extends the protrusion, first fan sets up one side of first terminal surface, the second fan sets up one side of second terminal surface. Two fans are respectively positioned on two sides of the motor, so that air inlet on two sides of the fresh air device is realized, and the space is saved.
Compared with the prior art, new trend device have following advantage:
first fan and second fan are located the both ends of motor respectively, form two new trend air intakes from this, increase new trend intake, pass through connection structure and two fans of separation and reunion structural control by a motor simultaneously for first fan and second fan not only can realize simultaneous control, can also be respectively independent control, save space when increasing new trend intake, make the new trend device whole compacter.
The utility model also provides an air conditioner, including above the new trend device, the air conditioner sets up shell and evaporimeter, new trend device and evaporimeter are located in the shell, the new trend device sets up the lower part of evaporimeter.
Compared with the prior art, the air conditioner has the same advantages as the fresh air device, and the description is omitted.
Drawings
Fig. 1 is a schematic structural view of a fresh air device according to an embodiment of the present invention;
fig. 2 is a schematic view of a transmission process according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a motor according to an embodiment of the present invention configured as a dual-shaft motor;
fig. 4 is a schematic structural view of a fixing plate according to an embodiment of the present invention;
fig. 5 is an axial view of another fixed disk according to an embodiment of the present invention;
fig. 6 is a front view of a fixing plate according to an embodiment of the present invention;
fig. 7 is a schematic view of a connection structure according to an embodiment of the present invention;
fig. 8 is an axial view of another perspective of the connection structure according to the embodiment of the present invention;
fig. 9 is a right side view of a connection structure according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a clutch ring according to an embodiment of the present invention;
fig. 11 is an axial view of another perspective of the clutch ring according to the embodiment of the present invention;
fig. 12 is a schematic structural view of the fresh air device according to the embodiment of the present invention after installation;
fig. 13 is a schematic structural view of an air conditioner according to an embodiment of the present invention.
Description of reference numerals:
1-motor, 11-first output shaft, 12-second output shaft, 13-body, 14-first end face, 15-circumferential side face, 16-second end face, 2-first fan, 3-second fan, 4-clutch structure, 41-fixed disc, 42-clutch ring, 411-chassis, 412-mounting cylinder, 413-folded edge, 414-first inserted tooth, 415-first slot, 416-second accommodating cavity, 421-second inserted tooth, 422-second slot, 423-internal tooth, 5-connecting structure, 51-external gear ring, 511-external tooth, 512-end side face, 513-first accommodating cavity, 52-shaft sleeve, 521-mounting part, 522-connecting part, 6-shell, 61-evaporator, 62-fresh air outlet, 63-fresh air inlet and 64-fresh air shell
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-13, the utility model provides a new trend device for install in the lower part of cabinet-type air conditioner, under the prerequisite that guarantees that the air conditioner can normally work, introduce the new trend function.
Specifically, as shown in fig. 1 to 3, the fresh air device includes a motor 1, a first fan 2 and a second fan 3, the first fan 2 and the second fan 3 are respectively located at two ends of the motor 1, and the motor 1 controls the two fans to rotate respectively or simultaneously.
The motor 1 comprises a body 13 and a first output shaft 11, a first fan 2 is installed on the first output shaft 11, a connecting structure 5 is installed at one end, far away from the first output shaft 11, of the body 13 of the motor 1, and the connecting structure 5 is connected with a second fan 3, so that the first fan 2 and the second fan 3 are respectively located at two ends of the motor 1, two fresh air inlets are formed, and fresh air inlet volume is increased.
Still be connected with separation and reunion structure 4 on the first output shaft 11, first output shaft 11 drives separation and reunion structure 4 and rotates, and separation and reunion structure 4 selectively drives connection structure 5 and rotates for first fan 2 and second fan 3 not only can realize simultaneous control, can also be respectively independent control.
As part of the embodiment of the utility model provides a motor 1 also can set up to the biax motor, and the one end relative with first output shaft 11 on body 13 sets up second output shaft 12, cup joints connection structure 5 on second output shaft 12, nevertheless leaves the clearance between connection structure 5's internal surface and the second output shaft 12 for do not contact with connection structure 5 when second output shaft 12 rotates.
This embodiment realizes respectively or the independent control to two fans through a motor, not only is applicable to the biax motor, also is applicable to the unipolar single-machine, saves space when increasing new trend intake for the new trend device is whole compacter.
As shown in fig. 1, further, the clutch structure 4 includes a fixed plate 41 and a clutch ring 42, the fixed plate 41 is connected to the first output shaft 11, the fixed plate 41 is driven by the first output shaft 11 to rotate, the clutch ring 42 is connected to the connecting structure 5, and the clutch ring 42 can be selectively engaged with or disengaged from the fixed plate 41. When the clutch ring 42 is clamped with the fixed disc 41, the fixed disc 41 drives the clutch ring 42 to operate, and the clutch ring 42 drives the connecting structure 5 to operate; when the clutch ring 42 is separated from the fixed disk 41, the clutch ring 42 cannot drive the connecting structure to operate, so that the clutch ring 42 of the clutch structure 4 can selectively drive the connecting structure 5 to operate, and the first fan 2 and the second fan 3 can be simultaneously or respectively controlled independently.
Preferably, the clutch ring 42 is connected to the control unit, and the control unit controls the movement of the clutch ring 42 to thereby engage or disengage the clutch ring 42 with or from the fixed disk 41.
When the fresh air is required to be guided to enter from one side of the first fan 2 independently, the control unit controls the clutch ring 42 and the fixed disk 41 to be separated, the first output shaft 11 drives the fixed disk 41 and the first fan 2 to rotate, and the clutch ring 42 is not rotated due to the fact that the clutch ring 42 is separated from the fixed disk 41, so that the connecting structure 5 and the second fan 3 are kept still, and the first fan 2 and the second fan 3 are controlled independently respectively.
When the air inlet amount needs to be increased and the first fan 2 and the second fan 3 guide air inlet simultaneously, the control unit controls the clutch ring 42 to be clamped with the fixed disk 41, the first output shaft 11 drives the fixed disk 41 and the first fan 2 to rotate, meanwhile, the fixed disk 41 drives the clutch ring 42 to rotate, the clutch ring 42 drives the connecting structure 5 to rotate, the connecting structure 5 drives the second fan 3 to rotate, and the first fan 2 and the second fan 3 are enabled to rotate simultaneously.
As shown in fig. 4 to 6 and fig. 10 to 11, a first engaging structure is disposed on an edge of the fixed plate 41, a second engaging structure is disposed on an edge of the clutch ring 42 near one end of the fixed plate 41, the first engaging structure and the second engaging structure are configured as a gear shaping slot structure which is matched with each other, and the second engaging structure can be selectively engaged with or disengaged from the first engaging structure. Furthermore, the first engaging structure includes a first gear rack 414 and a first slot 415, and the second engaging structure includes a second gear rack 421 and a second slot 422, when the clutch ring 42 and the fixed disk 41 are engaged, the second gear rack 421 is inserted into the first slot 415, and the first gear rack 414 is inserted into the second slot 422, so that the clutch ring 42 and the fixed disk 41 are engaged firmly.
Furthermore, the body 13 of the motor 1 is configured as a cylindrical structure, the body 13 includes a first end face 14, a circumferential side face 15 and a second end face 16, the first output shaft 11 extends and protrudes from one side of the first end face 14, the first fan 2 is disposed on one side of the first end face 14, and the second fan 3 is disposed on one side of the second end face 16. Preferably, when the motor 1 is configured as a dual-shaft motor, the second output shaft 12 extends and protrudes outward from one side of the second end face 16.
The fixed tray 41 comprises a circular base plate 411, the base plate 411 is wrapped on the first end surface 14 of the motor 1, a folded edge 413 is further arranged on the edge of the base plate 411, the folded edge 413 protrudes and extends towards the direction close to the second end surface 16, and the first clamping structure is arranged on the folded edge 413. A through hole is formed in the center of the chassis 411, and the first output shaft 11 passes through the through hole and is connected with the first fan 2. Preferably, an installation cylinder 412 penetrating through the through hole is arranged in the center of the chassis 411, a second accommodating cavity 416 is formed in the center of the installation cylinder 412, the second accommodating cavity 416 is of a hollow structure with two open ends, the first output shaft 11 can conveniently penetrate through the second accommodating cavity 416, the installation cylinder 412 not only has a protection effect on the first output shaft 11, but also increases the contact area between the chassis 411 and the first output shaft 11 due to the arrangement of the installation cylinder 412, and the connection stability between the two is increased.
Furthermore, the clutch ring 42 is provided with a cylindrical structure, the inner surface of the clutch ring 42 is provided with inner teeth 423, the outer surface of the connecting structure 5 is provided with outer teeth 511, and the inner teeth 423 on the inner surface of the clutch ring 42 are meshed with the outer teeth 511 on the outer surface of the connecting structure 5, so that the clutch ring 42 drives the connecting structure 5 to rotate when rotating, and slipping between the clutch ring 42 and the connecting structure is avoided.
As shown in fig. 1 and fig. 7 to 9, further, the connection structure 5 includes an outer gear ring 51 and a shaft sleeve 52, the outer gear ring 51 is installed inside the clutch ring 42, the outer gear ring 51 is set to be a cylindrical structure, one end of the outer gear ring 51 close to the fixed disk 41 is set to be an open structure, a first accommodating chamber 513 is formed inside the outer gear ring 51 and in a space enclosed by the fixed disk 41, the body 13 of the motor is accommodated in the first accommodating chamber 513, it is avoided that the connection structure 5 and the clutch structure 4 occupy a large space, the internal space of the housing is saved, and the fresh air device is made to be more compact.
The shaft sleeve 52 is connected to one side of the outer gear ring 51 far away from the fixed disk 41, the second fan 3 is installed on the shaft sleeve 52, and the outer gear ring 51 drives the second fan 3 to operate through the shaft sleeve 52 by the arrangement of the shaft sleeve 52. Preferably, the outer ring gear 51 and the sleeve 52 may be integrally provided, increasing the stability of the connection between the sleeve 52 and the outer ring gear 51.
The external teeth 511 are arranged on the outer surface of the external gear ring 51, so that the external gear ring 51 is meshed with the clutch ring 42 wrapped on the outer side of the external gear ring 51, and the external gear ring 51 is driven to rotate by the clutch ring 42.
One end of the external gear ring 51, which is far away from the fixed disk 41, is provided with an end side surface 512, the end side surface 512 is parallel to the chassis 411 of the fixed disk 41, and the end side surface 512 is wrapped on the second end surface 16 of the motor 1, so that the clutch structure 4 and the connecting structure 5 are integrally wrapped on the body 13 of the motor 1, and the space is saved.
Further, the shaft sleeve 52 is disposed on the end side 512, the shaft sleeve 52 extends in a direction away from the fixed disk 41, and the shaft sleeve 52 may be configured as a hollow structure or a solid shaft structure.
In some embodiments, when the motor 1 is provided as a single-shaft motor, the shaft sleeve 52 may be provided as a hollow or solid structure, and the outer circumferential side of the shaft sleeve 52 is connected to the second fan 3; when the motor 1 is a dual-shaft motor, the shaft sleeve 52 is a hollow structure, the inner diameter of the shaft sleeve 52 is larger than the outer diameter of the second output shaft 12, and the inside of the shaft sleeve 52 is used for accommodating the second output shaft 12, so that the second output shaft does not occupy a large space.
Further, the shaft sleeve 52 includes an installation portion 521 and a connection portion 522, wherein the installation portion 521 is connected with the end side surface 512, the connection portion 522 is connected to one side of the installation portion 521, which is far away from the end side surface 512, the second fan 3 is installed on the connection portion 522, on one hand, the connection structure 5 can drive the second fan 3 to rotate, on the other hand, the second fan 3 is installed on the connection structure 5 through the connection portion 522, a certain distance is defined between the second fan 3 and the end side surface 512 by the installation portion 521, when the second fan 3 is prevented from operating, the second fan 3 and the end side surface 512 generate friction collision, abrasion between parts is avoided, and operation stability of the device is improved.
As a part of the embodiment of the utility model, the utility model also provides a new trend device air inlet control method, specifically includes following step:
step S100: a control unit of the fresh air device receives a fresh air inlet instruction;
wherein, the new trend instruction includes unilateral air inlet or two-sided air inlet two kinds of condition. The user selects different air inlet modes according to the difference of the indoor temperature and the indoor air cleaning degree.
Further, when air is fed from one side, the first fan 2 operates, and the air is guided by the first fan 2; when the air is fed from the two sides, the second fan 2 and the second fan 3 run simultaneously, and the two fans guide the air to enter from the two sides simultaneously.
Step S200: the fresh air device controls the fan at the corresponding part to operate according to the received air inlet instruction, and fresh air is introduced.
Step S201: when the control unit receives a single-side air inlet instruction, the motor 1 is controlled to operate, meanwhile, the control unit controls the clutch ring 42 to move rightwards, the clutch ring 42 is separated from the fixed disc 41, the motor 1 drives the first fan 2 to operate, and the fresh air device realizes single-side air inlet.
Step S202: when the control unit receives the bilateral air inlet instruction, the motor 1 is controlled to operate, meanwhile, the control unit controls the clutch ring 42 to move leftwards, the clutch ring 42 is clamped with the fixed disc 41, the motor 1 drives the first fan to operate, meanwhile, the second fan 3 is driven to operate, and the fresh air device realizes bilateral air inlet.
Step S300: and finishing the introduction of fresh air and stopping the operation of the motor 1.
As part of the embodiment of the utility model, as shown in fig. 1 and 12 ~ 13, this embodiment still provides an air conditioner, including above fresh air device, the air conditioner still includes shell 6 and sets up at the inside evaporimeter 61 of shell 6, and fresh air device sets up in the lower part of evaporimeter 61 for fresh air device does not influence the use of the normal refrigeration of air conditioner/heating function although being in inside same shell 6 with evaporimeter 61.
In some embodiments, the fresh air device further includes a fresh air housing 64, the motor 1 and the two fans of the fresh air device are installed inside the fresh air housing 64, and two fresh air filter screens are arranged on the fresh air housing 64 corresponding to the first fan 2 and the second fan 3, and are used for filtering fresh air intake air introduced from two sides. Furthermore, the positions of the shell 6 of the air conditioner corresponding to the two fresh air filter screens are respectively provided with a fresh air inlet 63, the top of the fresh air device is provided with a fresh air outlet 62, the fresh air outlet 62 is arranged at the position close to the evaporator 61, the shell 6 of the air conditioner is provided with an outlet communicated with the fresh air outlet 62, and the fresh air entering through the fresh air device can be conveniently discharged through the fresh air outlet 62 and the outlet.
Compared with the prior art, the air conditioner has the same advantages as the fresh air device, and the description is omitted.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (10)
1. The utility model provides a new trend device, includes motor (1), first fan (2) and second fan (3), its characterized in that: the motor (1) comprises a body (13) and a first output shaft (11), a first fan (2) is installed on the first output shaft (11), a connecting structure (5) is installed at one end, far away from the first output shaft (11), of the motor (1), the connecting structure (5) is connected with a second fan (3), a clutch structure (4) is further connected onto the first output shaft (11), and the clutch structure (4) can selectively drive the connecting structure (5) to operate.
2. The fresh air device according to claim 1, wherein: the clutch structure (4) comprises a fixed disc (41) and a clutch ring (42), the fixed disc (41) is connected with the first output shaft (11), the clutch ring (42) can be selectively clamped or separated with the fixed disc (41), the clutch ring (42) is connected with the connecting structure (5), and the clutch ring (42) can selectively drive the connecting structure (5) to operate.
3. The fresh air device according to claim 2, wherein: a through hole is formed in the center of the fixed disc (41), and the first output shaft (11) penetrates through the through hole to be connected with the first fan (2).
4. The fresh air device according to claim 2, wherein: the edge of the fixed disc (41) is provided with a first clamping structure, the edge of the clutch ring (42) close to one end of the fixed disc (41) is provided with a second clamping structure, and the second clamping structure can be selectively clamped with or separated from the first clamping structure.
5. The fresh air device according to claim 4, wherein: the fixed disc (41) comprises a bottom disc (411), a folding edge (413) is arranged at the edge of the bottom disc (411), the first clamping structure is arranged on the folding edge (413), the first clamping structure comprises a first gear shaping (414) and a first slot (415), the second clamping structure comprises a second gear shaping (421) and a second slot (422), the second gear shaping (421) is inserted into the first slot (415), and the first gear shaping (414) is inserted into the second slot (422).
6. The fresh air device according to claim 2, wherein: the clutch ring (42) is arranged to be of a cylindrical structure, internal teeth (423) are arranged on the inner surface of the clutch ring (42), external teeth (511) are arranged on the outer surface of the connecting structure (5), and the internal teeth (423) are meshed with the external teeth (511).
7. The fresh air device according to claim 2 or 6, wherein: connection structure (5) are including outer ring gear (51) and axle sleeve (52), axle sleeve (52) are connected one side of fixed disk (41) is kept away from in outer ring gear (51) install second fan (3) on axle sleeve (52), outer ring gear (51) are installed clutch ring (42) are inboard the surface of outer ring gear (51) sets up external tooth (511), outer ring gear (51) with clutch ring (42) meshing.
8. The fresh air device according to claim 7, wherein: one end, far away from fixed disk (41), of outer ring gear (51) is provided with end side face (512), axle sleeve (52) set up on end side face (512), axle sleeve (52) extend to the direction of keeping away from fixed disk (41).
9. The fresh air device according to claim 1, wherein: the body (13) of motor (1) sets up to cylindric structure, body (13) include first terminal surface (14), circumference side (15) and second terminal surface (16), first output shaft (11) by one side of first terminal surface (14) outwards extends the protrusion, first fan (2) set up one side of first terminal surface (14), second fan (3) set up one side of second terminal surface (16).
10. An air conditioner, characterized in that: fresh air device comprising any one of claims 1 to 9, said air conditioner being provided with a housing (6) and an evaporator (61), said fresh air device and evaporator (61) being located within said housing (6), said fresh air device being provided at a lower portion of said evaporator (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020687062.5U CN212618657U (en) | 2020-04-29 | 2020-04-29 | Fresh air device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020687062.5U CN212618657U (en) | 2020-04-29 | 2020-04-29 | Fresh air device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212618657U true CN212618657U (en) | 2021-02-26 |
Family
ID=74710906
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020687062.5U Active CN212618657U (en) | 2020-04-29 | 2020-04-29 | Fresh air device and air conditioner |
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| CN (1) | CN212618657U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323898A (en) * | 2021-06-02 | 2021-08-31 | 浙江吉利控股集团有限公司 | Bilateral air quantity adjustable fan and air conditioner |
| CN113459761A (en) * | 2021-06-02 | 2021-10-01 | 浙江吉利控股集团有限公司 | Air conditioning box and air conditioner |
| CN113566278A (en) * | 2020-04-29 | 2021-10-29 | 宁波奥克斯电气股份有限公司 | Fresh air device and air conditioner |
| CN113983550A (en) * | 2021-09-30 | 2022-01-28 | 珠海格力电器股份有限公司 | Fresh air device and air conditioner of machine in air conditioning |
| CN114287272A (en) * | 2021-11-26 | 2022-04-08 | 青岛理工大学 | Miniature artificial climate box capable of being remotely monitored |
-
2020
- 2020-04-29 CN CN202020687062.5U patent/CN212618657U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566278A (en) * | 2020-04-29 | 2021-10-29 | 宁波奥克斯电气股份有限公司 | Fresh air device and air conditioner |
| CN113323898A (en) * | 2021-06-02 | 2021-08-31 | 浙江吉利控股集团有限公司 | Bilateral air quantity adjustable fan and air conditioner |
| CN113459761A (en) * | 2021-06-02 | 2021-10-01 | 浙江吉利控股集团有限公司 | Air conditioning box and air conditioner |
| CN113323898B (en) * | 2021-06-02 | 2022-11-22 | 浙江吉利控股集团有限公司 | Bilateral air quantity adjustable fan and air conditioner |
| CN113983550A (en) * | 2021-09-30 | 2022-01-28 | 珠海格力电器股份有限公司 | Fresh air device and air conditioner of machine in air conditioning |
| CN114287272A (en) * | 2021-11-26 | 2022-04-08 | 青岛理工大学 | Miniature artificial climate box capable of being remotely monitored |
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