CN219828992U - Air conditioner outer unit air inlet grille and air conditioner monitoring system - Google Patents
Air conditioner outer unit air inlet grille and air conditioner monitoring system Download PDFInfo
- Publication number
- CN219828992U CN219828992U CN202321169332.3U CN202321169332U CN219828992U CN 219828992 U CN219828992 U CN 219828992U CN 202321169332 U CN202321169332 U CN 202321169332U CN 219828992 U CN219828992 U CN 219828992U
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- China
- Prior art keywords
- air conditioner
- air inlet
- inlet grille
- shutter
- strips
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 8
- 239000006260 foam Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000036544 posture Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses an air conditioner external unit air inlet grille and an air conditioner monitoring system, which comprise an air conditioner host, wherein the air conditioner host comprises a host shell, an air outlet grille arranged on the host shell, an opening and closing assembly, an external supporting frame and a plurality of shutter strips movably arranged on the external supporting frame, wherein the shutter strips are arranged on the external supporting frame at equal intervals, and the external supporting frame is arranged at a fan blade of the host shell.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air conditioner external unit air inlet grille and an air conditioner monitoring system.
Background
The air conditioner outer unit air inlet grille plays a protective role, prevents animals and human false touches, causes damage to fan blades of the air conditioner outer unit, most of the air conditioner outer unit is installed outdoors, and the air conditioner is started in summer and winter generally, the times of using the air conditioner in other time are less, so that the air conditioner outer unit can easily enter dust from the air conditioner outer unit air inlet grille, rainwater can enter the air conditioner outer unit from the air conditioner outer unit air inlet grille, and the problems that dust accumulation is serious in the air conditioner, the service life is shortened, the failure rate is increased and the like are positively caused for a long time.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
In view of the above and/or the problems that in the prior art, most of air conditioner hosts are installed outdoors, dust is easy to enter from an air conditioner outer machine air inlet grille, rainwater enters into the air conditioner outer machine from the air conditioner outer machine air inlet grille, dust accumulation in the air conditioner is serious and the service life is shortened and the failure rate is increased.
In order to solve the technical problems, the utility model provides the following technical scheme: the air conditioner main unit comprises a main unit shell and an exhaust grid arranged on the main unit shell;
the opening and closing assembly comprises an outer supporting frame and a plurality of shutter strips which are movably arranged on the outer supporting frame, wherein the shutter strips are arranged on the outer supporting frame at equal intervals, and the outer supporting frame is arranged at the fan blade of the host shell.
As a preferable scheme of the air conditioner external unit air inlet grille, the utility model comprises the following steps: one end of the shutter strip is provided with a gear, the other end of the shutter strip is provided with a connecting rod, and the connecting rod is movably sleeved with the outer supporting frame.
As a preferable scheme of the air conditioner external unit air inlet grille, the utility model comprises the following steps: the side of host computer shell is provided with the rack, the rack meshes with the tooth axle on the servo motor.
As a preferable scheme of the air conditioner external unit air inlet grille, the utility model comprises the following steps: and an air inlet cavity is formed between every two of the shutter strips.
As a preferable scheme of the air conditioner external unit air inlet grille, the utility model comprises the following steps: the air inlet end of the louver strip is a narrow cambered surface, the air outlet end of the louver strip is a wide cambered surface, and the upper polished surface and the lower polished surface are connected end to end with the narrow cambered surface and the wide cambered surface.
As a preferable scheme of the air conditioner external unit air inlet grille, the utility model comprises the following steps: the upper polished surface and the lower polished surface are symmetrically distributed at the upper end and the lower end of the shutter strip, and the shapes of the upper polished surface and the lower polished surface are the same.
As a preferable scheme of the air conditioner external unit air inlet grille, the utility model comprises the following steps: the distance between the narrow cambered surface and the wide cambered surface is the same as the maximum distance between the two chambers formed by the hundred She Tiaoxing.
As a preferable scheme of the air conditioner external unit air inlet grille, the utility model comprises the following steps: foam supports are arranged in the louver strips in a staggered mode in the transverse and vertical mode.
Another object of the present utility model is to provide an air conditioner monitoring system, including any one of the air conditioner outdoor unit air inlet grille, and including an air conditioner switch system, a driving mechanism, a delay switch, a rainfall detector, and a signal converter, wherein the air conditioner switch system startup module is connected with a driving motor of the driving mechanism for rotating shutter strips of the driving mechanism to open, and the air conditioner switch system shutdown module is connected with the driving mechanism through the delay switch for prolonging the shutter strip closing time
As a preferable mode of the air conditioner monitoring system of the utility model, wherein: the rainfall detector converts signals into electric signals through a signal converter and is connected with the air conditioner switching system.
The utility model has the beneficial effects that: the louver strips are arranged at the air inlet of the air conditioner host machine, and the servo motor is used for driving the louver strips to be closed and in a semi-closed state, so that the air inlet of the air conditioner host machine is sealed and closed under the condition that the air conditioner is not used, the problem that ash is fed when the air conditioner is not used at ordinary times is solved, when the air conditioner is started, the louver strips are completely started, the air inlet of the air conditioner host machine is normally ventilated, and when the air conditioner is started when rainwater exists, the problem that the rainwater enters the air conditioner host machine is prevented by the semi-opening of the louver strips.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a perspective view of the whole of the present utility model.
Fig. 2 is a perspective view of the opening and closing assembly of the present utility model.
Fig. 3 is a perspective view of the opening and closing assembly of the present utility model.
Fig. 4 is a partial construction diagram of the opening and closing assembly of the present utility model.
Fig. 5 is a perspective view of the slat of the present utility model.
FIG. 6 is a cross-sectional view of a slat of the present utility model.
FIG. 7 is a schematic view of the opening of the slat of the present utility model.
FIG. 8 is a schematic view of a blind strip according to the present utility model.
FIG. 9 is a schematic view of the closing of the slat of the present utility model.
Fig. 10 is a schematic diagram of an air conditioner monitoring system according to the present utility model.
In the figure; an air conditioner main unit 100, a main unit housing 101, and an exhaust grill 102;
the device comprises an opening and closing assembly 200, an outer supporting frame 201, a shutter strip 202, a gear 202a, a connecting rod 202b, a narrow cambered surface 202-1, a wide cambered surface 202-2, an upper throwing surface 202-3, a lower throwing surface 202-4, a foam support 202-5, a rack 203, a servo motor 204 and a gear shaft 204a.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
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 in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 9, in a first embodiment of the present utility model, an air conditioner external air inlet grille is provided, and an air conditioner host 100 is provided, including a host housing 101, and an air outlet grille 102 disposed on the host housing 101, an opening and closing assembly 200 includes an external supporting frame 201, and a plurality of shutter strips 202 disposed on the external supporting frame 201 in a movable manner, the shutter strips 202 are disposed on the external supporting frame 201 at equal intervals, the external supporting frame 201 is disposed at a fan blade of the host housing 101, one end of the shutter strip 202 is provided with a gear 202a, the other end of the shutter strip 202 is provided with a connecting rod 202b, the connecting rod 202b is movably sleeved with the external supporting frame 201, a rack 203 is disposed on a side surface of the host housing 101, and the rack 203 is meshed with a gear shaft 204a on a servo motor 204;
as shown in fig. 4 and fig. 5, the gear shaft 204a of the servo motor 204 moves back and forth along with the rack 203, and the gear 202a meshed with the rack 203 rotates, so as to control the states of opening, closing, semi-opening and the like between the shutter strips 202, when the air conditioner is in normal operation and the weather is clear, as shown in fig. 4 and fig. 8, the shutter strips 202 and the outer supporting frame 201 are in vertical postures, at this time, heat dissipation to a copper pipe of a host is facilitated, when rainwater exists, the shutter strips 202 and the outer supporting frame 201 form an included angle of 45 degrees, and the whole is turned downwards, at this time, the air inlet is not influenced, and meanwhile, the rainwater can be prevented from entering the host, so that the rain shielding effect is achieved.
The air inlet end of the louver strip 202 is a narrow cambered surface 202-1, the air outlet end of the louver strip 202 is a wide cambered surface 202-2, an upper polished surface 202-3 and a lower polished surface 202-4 which are connected end to end with the narrow cambered surface 202-1 and the wide cambered surface 202-2, an air inlet cavity is formed between every two louver strips 202, the upper polished surface 202-3 and the lower polished surface 202-4 are symmetrically distributed at the upper end and the lower end of the louver strip 202, the shapes of the upper polished surface and the lower polished surface are the same, and the distance between the narrow cambered surface 202-1 and the wide cambered surface 202-2 is the same as the maximum distance of the cavity formed by the two louver strips 202;
as shown in fig. 8-10, the air inlet cavity formed between two louver strips 202 has a truncated cone shape on the side surface, air enters from the wide surface and enters from the narrow surface, the temperature of the air is reduced, the flow rate is increased, and the effects of reducing the temperature of copper pipes in the air conditioner host, reducing energy consumption and the like are facilitated;
further, the narrow cambered surfaces 202-1, the wide cambered surfaces 202-2, the upper polished surfaces 202-3 and the lower polished surfaces 202-4 of the louver strip 202 are smooth surfaces, so that the wind resistance is reduced, and the wind power can be enhanced;
further, when there is rainwater, the louver 202 is in the posture shown in fig. 9, and the upper polished surface 202-3 and the lower polished surface 202-4 are in the ascending posture shown in fig. 9, so that when the host fan sucks wind, the possibility of sucking the rainwater can be reduced, and the rainwater can be further prevented from entering the host;
further, foam supports 202-5 are arranged in the horizontal and vertical staggered mode in the louver strips 202, the overall quality of the louver strips 202 is reduced, a servo motor 204 is selected for miniaturization, so that the electric energy loss is reduced, the outer supporting frame 201 is simpler and more attractive, and the like, and meanwhile, the foam supports 202-5 are arranged in the horizontal and vertical staggered mode in the louver strips 202, so that the noise of the fan and the main engine pump body can be reduced;
the distance between the narrow cambered surface 202-1 and the wide cambered surface 202-2 is the same as the maximum distance of a cavity formed by the two louver strips 202, when the air conditioner is closed, the louver strips 202 are mutually closed under the drive of the servo motor 204, the narrow cambered surfaces 202-1 and the wide cambered surfaces 202-2 of the two adjacent louver strips 202 are mutually contacted, the air inlet of the host machine is sealed, rainwater is prevented from entering the host machine in a rainy day, and a certain dustproof effect is achieved when the air conditioner is not opened for a long time.
Example 2
Referring to fig. 1 to 2 and 10, a second embodiment of the present utility model is based on the first embodiment: by electrically connecting the driving mechanism with the servo motor 204, the servo motor 204 can be started when the air conditioner switch system is started and closed, specifically, when the air conditioner switch system is started, the servo motor 204 rotates clockwise to open the shutter strip 202 and form a vertical posture with the host shell 101;
when the air conditioner switch system is closed, the servo motor 204 rotates the adjacent louver strips 202 anticlockwise to be connected end to end, and the air inlet of the host machine is closed, and the response time of the servo motor 204 on the driving mechanism is delayed through the delay switch in the process, so that the copper pipe is cooled as much as possible when the louver strips 202 are closed;
when the rain is detected by the rainfall detector in the working state of the air conditioning switch system, the signal is converted into an electric signal by the signal converter and is transmitted to the air conditioning switch system, the electric signal is transmitted to the servo motor 204 on the driving mechanism by the air conditioning switch system, and after the servo motor 204 rotates anticlockwise for a quantitative period, the louver strip 202 and the outer supporting frame 201 form an included angle of 45 degrees and are integrally turned downwards, so that the effect that the rain enters the inside of the host can be avoided while the heat dissipation of the air inlet of the host is not influenced.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. An air conditioner outer unit air inlet grille which is characterized in that: comprising the steps of (a) a step of,
an air conditioner main unit (100) comprising a main unit housing (101), and an exhaust grille (102) arranged on the main unit housing (101);
the opening and closing assembly (200) comprises an outer supporting frame (201), and shutter strips (202) movably arranged on the outer supporting frame (201), wherein the number of the shutter strips (202) is a plurality, the shutter strips (202) are arranged on the outer supporting frame (201) at equal intervals, and the outer supporting frame (201) is arranged at the fan blade of a host shell (101).
2. The air conditioner outdoor unit air inlet grille according to claim 1, wherein: one end of each shutter strip (202) is provided with a gear (202 a), the other end of each shutter strip (202) is provided with a connecting rod (202 b), and the connecting rods (202 b) are movably sleeved with the outer supporting frames (201).
3. The air conditioner outdoor unit air inlet grille according to any one of claims 1 to 2, wherein: a rack (203) is arranged on the side face of the host shell (101), and the rack (203) is meshed with a gear shaft (204 a) on the servo motor (204).
4. The air conditioner outdoor unit air inlet grille according to claim 1, wherein: the louver strips (202) form an air inlet chamber between every two louver strips.
5. The air conditioner outdoor unit air inlet grille according to any one of claims 1-2 and 4, wherein: the air inlet end of the louver strip (202) is a narrow cambered surface (202-1), the air outlet end of the louver strip (202) is a wide cambered surface (202-2), and an upper polished surface (202-3) and a lower polished surface (202-4) which are connected end to end with the narrow cambered surface (202-1) and the wide cambered surface (202-2).
6. The air conditioner outdoor unit air inlet grille of claim 5, wherein: the upper throwing surface (202-3) and the lower throwing surface (202-4) are symmetrically distributed at the upper end and the lower end of the louver strip (202), and the shapes of the upper throwing surface and the lower throwing surface are the same.
7. The air conditioner outdoor unit air inlet grille of claim 6, wherein: the distance between the narrow cambered surface (202-1) and the wide cambered surface (202-2) is the same as the maximum distance of the chamber formed by the two shutter strips (202).
8. The air conditioner outdoor unit air inlet grille according to any one of claims 1-2, 4, 6-7, wherein: foam supports (202-5) are arranged in the louver strips (202) in a staggered mode in the transverse and vertical directions.
9. An air conditioner monitored control system, characterized in that: the air conditioner external unit air inlet grille comprises an air conditioner switch system, a driving mechanism, a delay switch, a rainfall detector and a signal converter, wherein the air conditioner switch system starting module is connected with a driving motor of the driving mechanism and used for rotating a shutter strip of the driving mechanism to be opened by 90 degrees, and the air conditioner switch system shutting module is connected with the driving mechanism through the delay switch and used for prolonging the time for closing the shutter strip.
10. The air conditioner monitoring system as set forth in claim 9, wherein: the rainfall detector converts signals into electric signals through a signal converter and is connected with the air conditioner switching system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169332.3U CN219828992U (en) | 2023-05-16 | 2023-05-16 | Air conditioner outer unit air inlet grille and air conditioner monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169332.3U CN219828992U (en) | 2023-05-16 | 2023-05-16 | Air conditioner outer unit air inlet grille and air conditioner monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219828992U true CN219828992U (en) | 2023-10-13 |
Family
ID=88278675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321169332.3U Active CN219828992U (en) | 2023-05-16 | 2023-05-16 | Air conditioner outer unit air inlet grille and air conditioner monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219828992U (en) |
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2023
- 2023-05-16 CN CN202321169332.3U patent/CN219828992U/en active Active
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