CN222514074U - A ceiling-mounted fresh air air conditioner indoor unit - Google Patents
A ceiling-mounted fresh air air conditioner indoor unit Download PDFInfo
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- CN222514074U CN222514074U CN202421303552.5U CN202421303552U CN222514074U CN 222514074 U CN222514074 U CN 222514074U CN 202421303552 U CN202421303552 U CN 202421303552U CN 222514074 U CN222514074 U CN 222514074U
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- air conditioner
- fixedly connected
- indoor unit
- fresh air
- conditioner indoor
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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 ceiling type fresh air conditioner indoor unit, which relates to the technical field of air conditioner indoor units and comprises a floor slab, wherein an adjusting mechanism is fixedly connected to the bottom of the floor slab, the adjusting mechanism comprises a connecting sleeve and a fixing plate, a plurality of connecting grooves are symmetrically formed in the position, close to the lower side, of the outer surface of the connecting sleeve, connecting rods are respectively and rotatably connected to the inner surface walls of the connecting grooves, swing blades are respectively and fixedly connected to the outer surfaces of the connecting rods, worm wheels are respectively and fixedly connected to one ends of the connecting rods, worms are respectively and rotatably connected to the outer surfaces of the worm wheels, and the top of the connecting sleeve is fixedly connected with the bottom of the floor slab. According to the utility model, the swing blade of the air conditioner can swing in a large amplitude, so that the angle limitation possibly suffered by part of blades when swinging in the machine is avoided, the due performance of the air conditioner can be fully exerted in the use process, such as optimizing air circulation, and the like, thereby improving the overall use efficiency.
Description
Technical Field
The utility model relates to the technical field of air conditioner indoor units, in particular to a ceiling type fresh air conditioner indoor unit.
Background
Along with the improvement of living standard, the demands of people on living and working environments are higher and higher, and particularly, at present, the air quality is increasingly focused, the freshness and the health of indoor air are focused on, the ceiling type fresh air conditioner is taken as indoor environment control equipment integrating the air conditioner and the fresh air function, and the market demand of the ceiling type fresh air conditioner is in a continuously growing trend.
In the prior art, the ceiling type fresh air conditioner indoor unit is mainly used for introducing fresh air into a room, removing dirty air and adjusting indoor temperature, thereby improving indoor air quality and improving comfort level of living environment, but in the swinging process of air conditioner fan blades, most of the fan blades are positioned in the machine, so that the fan blades are limited by a certain angle during swinging, the coverage range and the efficiency of air circulation are limited due to the limited angle, and the due performance of the air conditioner cannot be fully exerted in the use process, so that the integral use efficiency is affected.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, a ceiling type fresh air conditioner indoor unit is mainly used for introducing fresh air into a room, removing dirty air and adjusting indoor temperature, so that indoor air quality is improved, and comfort of living environment is improved, but in the swinging process of air conditioner fan blades, most fan blades are positioned in the machine, so that the fan blades are limited by a certain angle in swinging, the limitation of the angle leads to limited coverage range and efficiency of air circulation, and the air conditioner cannot fully exert the due performance in the using process, so that the integral using efficiency is influenced.
In order to achieve the purpose, the ceiling type fresh air conditioner indoor unit comprises a floor slab, wherein an adjusting mechanism is fixedly connected to the bottom of the floor slab, the adjusting mechanism comprises a connecting sleeve and a fixing plate, a plurality of connecting grooves are symmetrically formed in the position, close to the lower side, of the outer surface of the connecting sleeve, connecting rods are rotatably connected to the inner surface walls of the connecting grooves, swing blades are fixedly connected to the outer surfaces of the connecting rods, worm gears are arranged at one ends of the connecting rods, worms are connected to the outer surfaces of the worm gears in a meshed mode, and the top of the connecting sleeve is fixedly connected with the bottom of the floor slab.
Preferably, the outer surface of the fixing plate is fixedly connected with a U-shaped plate, and a driving motor is arranged on the outer surface of the U-shaped plate.
Preferably, the output end of the driving motor penetrates through the outer surface of the U-shaped plate and extends to one side, and the output end of the driving motor is fixedly connected with a rotating rod.
Preferably, one end of the rotating rod is fixedly connected with a first belt wheel, and the outer surface of the first belt wheel is rotationally connected with a driving belt.
Preferably, the inner surface wall of the transmission belt is rotationally connected with a second belt wheel, and the outer surface of the fixing plate is fixedly connected with the outer surface of the connecting sleeve.
Preferably, the air conditioner indoor unit body is fixedly arranged at the position, close to the center, of the bottom of the floor slab, and a mounting plate is arranged at the position, close to the lower part, of the outer surface of the connecting sleeve.
Preferably, a plurality of threaded rods are symmetrically arranged at the position, close to the upper side, of the outer surface of the mounting plate, and a dust screen is arranged at the position, close to the center, of the bottom of the mounting plate.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, under the matched use of the connecting sleeve, the connecting groove, the connecting rod, the swinging blade, the worm wheel, the worm, the fixing plate, the U-shaped plate, the driving motor, the rotating rod, the first belt wheel, the driving belt and the second belt wheel, the swinging blade of the air conditioner can swing greatly, the angle limit possibly suffered by part of fan blades when swinging in the machine is avoided, the air conditioner can fully exert the due performance, such as optimizing air circulation, in the use process, and the like, so that the integral use efficiency is improved.
2. According to the utility model, the mounting plates are arranged on the outer surfaces of the connecting sleeves, the threaded rods are arranged on the surfaces of the mounting plates one by one, so that the firm fixing of the mounting plates can be realized, dust can be effectively prevented from entering through the dustproof net, the cleaning of the inside of the equipment is ensured, the running efficiency of the equipment is improved, and the service life of the equipment is prolonged.
Drawings
Fig. 1 is a schematic diagram of an indoor unit of a ceiling type fresh air conditioner according to the present utility model;
fig. 2 is a schematic diagram of a part of a regulating mechanism of an indoor unit of a ceiling type fresh air conditioner according to the present utility model;
Fig. 3 is a schematic diagram of another part of an adjusting mechanism of an indoor unit of a ceiling type fresh air conditioner according to the present utility model;
Fig. 4 is a cross-sectional view of an indoor unit of a ceiling type fresh air conditioner according to the present utility model.
The air conditioner indoor unit comprises a floor slab, an air conditioner indoor unit body, an adjusting mechanism, 301, a connecting sleeve, 302, a connecting groove, 303, a connecting rod, 304, swinging blades, 305, a worm wheel, 306, a worm, 307, a fixing plate, 308, a U-shaped plate, 309, a driving motor, 310, a rotating rod, 311, a first belt wheel, 312, a driving belt, 313, a second belt wheel, 4, a mounting plate, 41, a threaded rod, 42 and a dust screen.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In embodiment 1, as shown in fig. 1-4, the utility model provides a ceiling type fresh air conditioner indoor unit, which comprises a floor slab 1, an adjusting mechanism 3 is fixedly connected to the bottom of the floor slab 1, the adjusting mechanism 3 comprises a connecting sleeve 301 and a fixing plate 307, a plurality of connecting grooves 302 are symmetrically formed in the position, close to the lower, of the outer surface of the connecting sleeve 301, connecting rods 303 are rotatably connected to inner surface walls of the plurality of connecting grooves 302, swing blades 304 are fixedly connected to outer surface of the plurality of connecting rods 303, worm wheels 305 are arranged at one ends of the plurality of connecting rods 303, worms 306 are engaged and connected to outer surface of the plurality of worm wheels 305, the top of the connecting sleeve 301 is fixedly connected to the bottom of the floor slab 1, a U-shaped plate 308 is fixedly connected to the outer surface of the fixing plate 307, a driving motor 309 is arranged on the outer surface of the U-shaped plate 308, an output end of the driving motor 309 penetrates through the outer surface of the U-shaped plate 308 and extends to one side, a rotating rod 310 is fixedly connected to the output end of the driving motor 309, one end of the rotating rod 310 is fixedly connected to a first belt wheel 311, the outer surface of the first belt wheel 311 is rotatably connected to a driving belt 312, the inner surface of the driving belt 312 is rotatably connected to the outer surface of the second belt wheel 313, the outer surface of the driving belt 307 is fixedly connected to the outer surface of the second belt wheel 307, and the outer surface of the fixing plate 307 is fixedly connected to the outer surface of the fixing plate 307.
The effect achieved in the whole embodiment 1 is that when using the ceiling type fresh air conditioner indoor unit, firstly, the air conditioner indoor unit body 2 is installed at the bottom of the floor slab 1, then the driving motor 309 on the U-shaped plate 308 is started, the output end of the driving motor directly drives the rotating rod 310 to rotate, at one end of the rotating rod 310, a first belt wheel 311 with smaller diameter is installed, which rotates along with the rotation of the rotating rod 310, the first belt wheel 311 is connected with a second belt wheel 313 with larger diameter through a driving belt 312 to form a transmission, because the diameter of the first belt wheel 311 is smaller than that of the second belt wheel 313, when the first belt wheel 311 rotates, the power transmitted through the driving belt 313 can rotate the second belt wheel 312 at a slower rotation speed, thus achieving the effect of deceleration, and in the process of the rotation of the second belt wheel 313, the worm 306 can be effectively driven to rotate, along with the rotation of the worm 306, the meshing teeth on the worm 306 are accurately meshed with the worm gears 305, so that the worm 306 can synchronously drive the worm gears 305 to rotate, the worm gears 305 can synchronously and orderly rotate along with the rotation of the worm 306, the worm gears 305 drive the connecting rod 303 to rotate in the connecting groove 302 in the rotating process, then, the rotating motion is transmitted to the swinging blades 304 by the connecting rod 303, thereby driving the swinging blades 304 to perform the corresponding slow swinging motion so as to realize the required airflow adjusting or guiding function, the air conditioner swinging blades 304 can realize larger-amplitude swinging under the action of the adjusting mechanism 3, the angle limitation possibly suffered by partial fan blades during the swinging in the machine is avoided, the air conditioner can fully exert the due performance, such as optimizing the air circulation and the like in the use process, thereby improving the overall use efficiency.
In embodiment 2, as shown in fig. 1-4, an air conditioner indoor unit body 2 is fixedly installed at a position near the center of the bottom of a floor slab 1, a mounting plate 4 is arranged at a position near the lower side of the outer surface of a connecting sleeve 301, a plurality of threaded rods 41 are symmetrically arranged at a position near the upper side of the outer surface of the mounting plate 4, and a dust screen 42 is arranged at a position near the center of the bottom of the mounting plate 4.
The effect that its whole embodiment 2 reached is, at the in-process of using, at first needs install mounting panel 4 firmly on the surface of adapter sleeve 301, and at this moment, screw in threaded rod 41 screw in the surface of mounting panel 4 one by one can realize firmly fixed to mounting panel 4 to through dust screen 42, can effectively prevent that the dust from getting into, guarantee equipment inside is clean, improves the operating efficiency and the life of equipment.
Working principle: when in use, the driving motor 309 is started firstly to drive the rotating rod 310 to rotate, a first belt wheel 311 with smaller diameter is arranged at one end of the rotating rod 310 and rotates along with the rotation of the rotating rod 310, the first belt wheel 311 is connected with a second belt wheel 313 with larger diameter through a transmission belt 312 to form transmission, the second belt wheel 312 rotates at a slower rotating speed through the power transmitted by the transmission belt 313 when the first belt wheel 311 rotates because the first belt wheel 311 has smaller diameter than the second belt wheel 313, the worm 306 can be effectively driven to rotate along with the rotation of the worm 306 in the process of the rotation of the second belt wheel 313, by engagement with the worm gears 305, it is ensured that the worm 306 can synchronously drive the worm gears 305 to rotate, the worm gears 305 drive the connecting rod 303 to rotate in the connecting groove 302 in the rotating process, and then, the rotating motion is transferred to the swinging blades 304 by the connecting rod 303, so that the swinging blades 304 are driven to perform a corresponding slow swinging motion to realize a required airflow adjusting or guiding function, and then, the mounting plate 4 is firmly mounted on the outer surface of the connecting sleeve 301, at this time, the threaded rods 41 are screwed into the outer surface of the mounting plate 4 one by one, so that the mounting plate 4 can be firmly fixed, and dust can be effectively prevented from entering through the dust screen 42.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The ceiling type fresh air conditioner indoor unit comprises a floor slab (1) and is characterized in that an adjusting mechanism (3) is fixedly connected to the bottom of the floor slab (1);
The adjusting mechanism (3) comprises a connecting sleeve (301) and a fixing plate (307), a plurality of connecting grooves (302) are symmetrically formed in positions, close to the lower side, of the outer surface of the connecting sleeve (301), connecting rods (303) are rotatably connected to the inner surface walls of the connecting grooves (302), swing blades (304) are fixedly connected to the outer surfaces of the connecting rods (303), worm wheels (305) are arranged at one ends of the connecting rods (303), worms (306) are connected to the outer surfaces of the worm wheels (305) in a meshed mode, and the tops of the connecting sleeves (301) are fixedly connected with the bottoms of the floor slabs (1).
2. The ceiling type fresh air conditioner indoor unit according to claim 1, wherein the outer surface of the fixing plate (307) is fixedly connected with a U-shaped plate (308), and a driving motor (309) is arranged on the outer surface of the U-shaped plate (308).
3. The ceiling type fresh air conditioner indoor unit according to claim 2, wherein the output end of the driving motor (309) penetrates through the outer surface of the U-shaped plate (308) and extends to one side, and the output end of the driving motor (309) is fixedly connected with a rotating rod (310).
4. The indoor unit of ceiling type fresh air conditioner according to claim 3, wherein one end of the rotating rod (310) is fixedly connected with a first belt wheel (311), and a driving belt (312) is rotatably connected to the outer surface of the first belt wheel (311).
5. The indoor unit of ceiling type fresh air conditioner according to claim 4, wherein the inner surface wall of the transmission belt (312) is rotatably connected with a second belt wheel (313), and the outer surface of the fixing plate (307) is fixedly connected with the outer surface of the connecting sleeve (301).
6. The ceiling type fresh air conditioner indoor unit according to claim 1, wherein the air conditioner indoor unit body (2) is fixedly arranged at the position, close to the center, of the bottom of the floor slab (1), and a mounting plate (4) is arranged at the position, close to the lower side, of the outer surface of the connecting sleeve (301).
7. The ceiling type fresh air conditioner indoor unit according to claim 6, wherein a plurality of threaded rods (41) are symmetrically arranged on the outer surface of the mounting plate (4) close to the upper side, and a dust screen (42) is arranged on the bottom of the mounting plate (4) close to the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421303552.5U CN222514074U (en) | 2024-06-07 | 2024-06-07 | A ceiling-mounted fresh air air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421303552.5U CN222514074U (en) | 2024-06-07 | 2024-06-07 | A ceiling-mounted fresh air air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222514074U true CN222514074U (en) | 2025-02-21 |
Family
ID=94617191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421303552.5U Active CN222514074U (en) | 2024-06-07 | 2024-06-07 | A ceiling-mounted fresh air air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222514074U (en) |
-
2024
- 2024-06-07 CN CN202421303552.5U patent/CN222514074U/en active Active
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