CN112797506A - Noise reduction protection device based on air conditioner external unit - Google Patents
Noise reduction protection device based on air conditioner external unit Download PDFInfo
- Publication number
- CN112797506A CN112797506A CN202110231680.8A CN202110231680A CN112797506A CN 112797506 A CN112797506 A CN 112797506A CN 202110231680 A CN202110231680 A CN 202110231680A CN 112797506 A CN112797506 A CN 112797506A
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- China
- Prior art keywords
- air conditioner
- unit body
- outdoor unit
- external unit
- air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
- F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/60—Arrangement or mounting of the outdoor unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses a noise reduction protection device based on an air conditioner external unit, and particularly relates to the technical field of air conditioners. According to the air conditioner external unit body, the movable rod, the friction block, the threaded hole and the supporting bottom plate are arranged, so that when a worker installs the air conditioner external unit body, the worker only needs to fix the air conditioner external unit body through the fastening screw, the complex operation during installation of the air conditioner external unit body is reduced, and when the air conditioner external unit body vibrates due to operation of internal equipment of the air conditioner external unit body, the friction block can effectively improve the friction force between the air conditioner external unit body and the fastening screw, and further the possibility that the air conditioner external unit body shakes, makes noise and even falls off and is damaged due to loosening of the fastening screw is reduced.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a noise reduction protection device based on an air conditioner external unit.
Background
An air conditioner is a device for manually adjusting and controlling parameters such as temperature, humidity, cleanliness and flow rate of ambient air in a building/structure, and generally comprises a cold source/heat source device, a cold and hot medium delivery and distribution system, a tail end device and other major parts and other auxiliary devices. The system mainly comprises a refrigeration host, a water pump, a fan and a pipeline system. The end device is responsible for utilizing the cold and heat from the transmission and distribution to specifically process the air state, so that the air parameters of the target environment meet the requirements of various types of household air conditioners, wherein the types of household air conditioners are commonly classified into a wall-mounted air conditioner, a vertical cabinet air conditioner, a window air conditioner and a ceiling air conditioner.
The outer quick-witted body of current air conditioner can only ensure its stability of a period of time after installing for tightly, however because the outer quick-witted body of air conditioner is at the in-process of operation, comparatively violent vibrations can appear under the operation of internal plant, lead to the outer quick-witted body of air conditioner to lead to its fixing fastening screw to appear not hard up the condition that drops because of long-time operation easily, not only cause the outer quick-witted body of air conditioner easily because rock and the noise appears, and the condition of damage can appear, and when sleet weather, because most air conditioner top is smooth state, sleet is piled up easily at its top, when increasing air conditioner support frame burden, certain potential safety hazard appears easily.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a noise reduction protection device based on an air conditioner external unit, and the technical problems to be solved by the invention are as follows: the outer quick-witted body of current air conditioner can only ensure its stability of a period of time after installing for tightly, however because the outer quick-witted body of air conditioner is at the in-process of operation, comparatively violent vibrations can appear under the operation of internal plant, lead to the outer quick-witted body of air conditioner to lead to its fixed fastening screw to appear not hard up the condition that drops because of long-time operation easily, not only cause the outer quick-witted body of air conditioner easily because rock and the noise appears, and the condition of damage can appear, and when sleet weather, because most air conditioner top is smooth state, sleet is piled up easily at its top, when increasing air conditioner support frame burden, the problem of certain potential safety hazard appears easily.
In order to achieve the purpose, the invention provides the following technical scheme: a noise reduction protection device based on an air conditioner outdoor unit comprises an air conditioner outdoor unit body, wherein the front side of the air conditioner outdoor unit body is movably connected with the front side of an air conditioner cover plate through two hinges, the lower surface of the air conditioner cover plate is lapped with the upper surface of the air conditioner outdoor unit body, a guide chute is formed in the upper surface of the air conditioner outdoor unit body, a guide sliding block is connected in the guide chute in a sliding mode, a first pin shaft is arranged on the upper surface of the guide sliding block, the guide sliding block is movably connected with one end of the front side of a support rod through the first pin shaft, one end of the back side of the support rod is fixedly connected with the outer surface of a second pin shaft, the second pin shaft is fixedly connected with the upper surface of the inner wall of the air conditioner cover plate through a fixing block, the front side of the guide sliding, the lower surface of the supporting plate is fixedly connected with the upper surface of the air conditioner external unit body.
As a further scheme of the invention: the back of the air conditioner outer unit body and the back of the air conditioner cover plate are both provided with fixing devices, and the back of the air conditioner outer unit body is fixedly connected with the back of the air conditioner cover plate through the fixing devices.
As a further scheme of the invention: the cross section of the guide sliding groove and the shape of the guide sliding block are both arranged in a T shape, the lower surface of the air conditioner external unit body is fixedly connected with two connecting blocks, the lower surfaces of the two connecting blocks are fixedly connected with the upper surfaces of two supporting bottom plates respectively, and the lower surfaces of the supporting bottom plates are provided with plastic leather sleeves.
As a further scheme of the invention: the upper surface of the plastic leather sheath is communicated with the bottom ends of the air pipes, the other ends of the two air pipes are communicated with the outer surface of the first guide pipe, the first guide pipe is fixedly connected with the front surface of the air conditioner external unit body through a buckle, and the outer surface of the first guide pipe is communicated with the bottom ends of the two second guide pipes.
As a further scheme of the invention: the outer surfaces of the two second guide pipes are provided with one-way valves, the other ends of the two second guide pipes are communicated with the front surface of the air conditioner external unit body, and the top ends of the second guide pipes are communicated with an air outlet of the air conditioner external unit body.
As a further scheme of the invention: the outer surface of the second conduit is sleeved with a sealing ring, the upper surface of the sealing ring is communicated with the lower surface of an air outlet of the air conditioner external unit body, and the left side surface and the right side surface of the air conditioner external unit body and the upper surface of the air conditioner external unit body are respectively provided with a pull buckle.
As a further scheme of the invention: the elastic device comprises a telescopic rod, a first spring is sleeved on the outer surface of the telescopic rod, and the two ends of the first spring and the telescopic rod are fixedly connected with the front face of the guide sliding block and the back face of the connecting block respectively.
As a further scheme of the invention: the upper surface of the supporting bottom plate is provided with a threaded hole, the upper surface of the plastic leather sheath is provided with a groove, and the threaded hole is communicated with the groove.
As a further scheme of the invention: the upper surface of supporting baseplate is provided with two third round pin axles, and the surface of two third round pin axles all is provided with two movable rods, is located the last fixed surface of left side movable rod and is connected with the clutch blocks.
As a further scheme of the invention: the surface of the friction block is provided with anti-skidding lines, the lower surface of the movable rod on the left side is fixedly connected with the top end of the second spring, the bottom end of the second spring is fixedly connected with the upper surface of the supporting base plate, and the two movable rods are located on the same level.
The invention has the beneficial effects that:
1. by arranging the air conditioner external unit body, the movable rod, the friction blocks, the threaded holes and the supporting bottom plate, when the air conditioner external unit body is required to be installed, only the supporting bottom plate needs to be installed through the fastening screws, when the heads of the fastening screws are in contact with the movable rod, the movable rod can be overturned along the third pin shaft under the extrusion of the screw heads, the friction blocks on the surfaces of the movable rods on two sides can be overturned oppositely along the third pin shaft, and when the screw heads are clamped by the two friction blocks along with the extrusion of the screw heads, the fastening screws can be fixed, so that when a worker installs the air conditioner external unit body, only the air conditioner external unit body needs to be fixed through the fastening screws, the complicated operation when the air conditioner external unit body is installed is reduced, and when the air conditioner external unit body vibrates due to the operation of internal equipment, the friction blocks can effectively improve the friction force between the air conditioner external unit body and the fastening screws, the possibility that the air conditioner external unit body shakes, makes noise and even falls off and is damaged due to loosening of the fastening screw is further reduced;
2. by arranging the plastic leather sheath, the air conditioner outer machine body, the air pipe and the supporting bottom plate, when the air conditioner outer machine body operates, part of air is discharged into the second guide pipe by the air conditioner outer machine body, the air is conveyed into the air pipe by the second guide pipe along the first guide pipe, the air pipe injects the air into the plastic leather sheath when the air pressure in the air pipe is increased, so that the air pressure in the plastic leather sheath is quickly increased, the air discharged by the air conditioner can be continuously injected into the plastic leather sheath in the operation process of the air conditioner outer machine body until the air pressure in the plastic leather sheath is saturated, when the internal space of the plastic leather sheath is gradually saturated due to the operation of the air conditioner, the contact surface between the plastic leather sheath and the supporting bottom plate is increased, the vibration of the air conditioner outer machine body during operation can be effectively reduced under the action of the internal air, and the stability of the air conditioner outer machine, and the friction force between the air conditioner external unit and the supporting bottom plate and the fastening screws is improved, and a certain protection effect is achieved on the air conditioner external unit body.
3. According to the air conditioner outdoor unit body, the first spring and the air conditioner cover plate are arranged, when outside rain and snow fall on the surface of the air conditioner cover plate, the rain and snow fall along the inclined surface of the shell cover plate, the possibility that the outside rain and snow are accumulated on the surface of the air conditioner outdoor unit body is reduced, the weight of the air conditioner outdoor unit body is increased due to the fact that the rain and snow are accumulated on the surface of the air conditioner outdoor unit body is further reduced, the load of an air conditioner supporting frame is not increased due to the accumulation of the rain and snow on the air conditioner outdoor unit body, the possibility of potential safety hazards of the air conditioner outdoor unit.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic diagram of a cross-sectional structure of an air conditioner cover plate viewed from the right according to the present invention;
FIG. 3 is a front view of the support base of the present invention;
FIG. 4 is an enlarged schematic view of the present invention at B;
FIG. 5 is an enlarged schematic view of the structure of the present invention at A;
FIG. 6 is a schematic cross-sectional view of a support base according to the present invention;
FIG. 7 is a schematic perspective sectional view of a guide slider according to the present invention;
in the figure: the air conditioner outdoor unit comprises an air conditioner outdoor unit body 1, a hinge 2, an air conditioner cover plate 3, a guide chute 4, a guide sliding block 5, a first pin shaft 6, a support rod 7, a second pin shaft 8, an elastic device 9, a 91 telescopic rod, a first spring 92, a support plate 10, a fixing device 11, a connecting block 12, a threaded hole 13, a support base plate 14, a plastic leather sheath 15, an air pipe 16, a first guide pipe 17, a second guide pipe 18, a check valve 19, a sealing ring 20, a groove 21, a third pin shaft 22, a movable rod 23, a friction block 24, a second spring 25 and a pull buckle 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-7, the invention provides a noise reduction protection device based on an air conditioner outdoor unit, which comprises an air conditioner outdoor unit body 1, wherein the front surface of the air conditioner outdoor unit body 1 is movably connected with the front surface of an air conditioner cover plate 3 through two hinges 2, the lower surface of the air conditioner cover plate 3 is lapped with the upper surface of the air conditioner outdoor unit body 1, the upper surface of the air conditioner outdoor unit body 1 is provided with a guide chute 4, the guide chute 4 is connected with a guide slide block 5 in a sliding manner, the upper surface of the guide slide block 5 is provided with a first pin shaft 6, the guide slide block 5 is movably connected with one end of the front surface of a support rod 7 through the first pin shaft 6, one end of the back surface of the support rod 7 is fixedly connected with the outer surface of a second pin shaft 8, the second pin shaft 8 is fixedly connected with the upper surface of the inner wall of the air conditioner cover plate 3 through a fixing, the lower surface of backup pad 10 is connected with the fixed surface of the outer quick-witted body 1 of air conditioner, through setting up outer quick-witted body 1 of air conditioner, movable rod 23, clutch blocks 24, screw hole 13 and supporting baseplate 14, make the staff when installing outer quick-witted body 1 of air conditioner, only need to fix outer quick-witted body 1 of air conditioner through fastening screw can, loaded down with trivial details operation when installing outer quick-witted body 1 of air conditioner has been reduced, and when outer quick-witted body 1 of air conditioner because the condition of vibrations appears in its inside equipment operation, clutch blocks 24 can effectively improve and the frictional force between the fastening screw, and then reduced because of fastening screw is not hard up and lead to outer quick-witted body 1 of air conditioner to appear rocking, the noise drops the possibility of damage even.
As shown in fig. 1, 2, 3 and 6, the fixing device 11 is disposed on the back of the outdoor unit body 1 and the back of the air-conditioning cover plate 3, the back of the outdoor unit body 1 is fixedly connected to the back of the air-conditioning cover plate 3 through the fixing device 11, the cross section of the guide chute 4 and the shape of the guide slider 5 are both T-shaped, due to the arrangement of the guide slider 5 and the guide chute 4, when the fixing device 11 is opened, the first spring 92 will press the guide slider 5 to slide backwards under the action of its own elastic force, so that the hinge 2 of the air-conditioning cover plate 3 is turned over, when external rain and snow falls on the surface of the air-conditioning cover plate 3, the external rain and snow will fall along the inclined plane of the casing cover plate, thereby reducing the possibility of external rain and snow accumulating on the surface of the outdoor unit body 1, further reducing the weight increase due to rain and snow accumulating on the surface of the outdoor unit body 1, so that the outdoor, the possibility of potential safety hazard appearing in the outer machine body 1 of air conditioner is reduced, and the safety of the protective device is improved, two connecting blocks 12 of the lower fixed surface of the outer machine body 1 of air conditioner are connected, the lower surfaces of the two connecting blocks 12 are respectively connected with the upper fixed surfaces of the two supporting bottom plates 14, the lower surface of the supporting bottom plate 14 is provided with a plastic leather sheath 15, due to the arrangement of the plastic leather sheath 15, when gas enters the plastic leather sheath 15, the plastic leather sheath 15 can slowly expand under the self-plastic effect, thereby ensuring that the gas enters the plastic leather sheath 15, the plastic leather sheath 15 can extrude the supporting bottom plates 14 and the air conditioner mounting rack, and further improving the stability of the outer machine body 1 of air conditioner after being mounted.
As shown in fig. 1, 3, 4 and 5, the upper surface of the plastic leather sheath 15 is communicated with the bottom ends of the air pipes 16, and the other ends of the two air pipes 16 are communicated with the outer surface of the first guide pipe 17, the first guide pipe 17 is fixedly connected with the front surface of the air-conditioning external unit body 1 through a buckle, the outer surface of the first guide pipe 17 is communicated with the bottom ends of the two second guide pipes 18, due to the one-way valve 19, when the air conditioner is closed, the air in the first guide pipe 17, the second guide pipe 18, the air pipes 16 and the plastic leather sheath 15 is not easy to be discharged along the air-conditioning air outlet, so that the plastic leather sheath 15 can still fix the fastening screw and increase the friction force after the air conditioner is closed, the one-way valve 19 is arranged on the outer surface of the second guide pipe 18, and the other ends of the two second guide pipes 18 are communicated with the front surface of the air-conditioning external unit body 1, the, the outer surface of the second conduit 18 is sleeved with a sealing ring 20, the upper surface of the sealing ring 20 is communicated with the lower surface of the air outlet of the air conditioner external unit body 1, and the left side surface and the right side surface of the air conditioner external unit body 1 and the upper surface of the air conditioner external unit body 1 are both provided with a pull buckle 26.
As shown in fig. 2, 4 and 5, the elastic device 9 includes an expansion link 91, a first spring 92 is sleeved on the outer surface of the expansion link 91, and the first spring 92 is provided, so that after the fixing device 11 is opened, the first spring 92 can press the guide slider 5 to move backward, and when rain and snow fall, the air-conditioning cover plate 3 is not easy to turn downward due to impact force when rain and snow fall, so as to ensure the stability of the air-conditioning cover plate 3 when placed, two ends of the first spring 92 and the expansion link 91 are respectively fixedly connected with the front surface of the guide slider 5 and the back surface of the connecting block 12, the upper surface of the support base plate 14 is provided with a threaded hole 13, the upper surface of the plastic leather sheath 15 is provided with a groove 21, the threaded hole 13 is communicated with the groove 21, and because of the plastic leather sheath 15 and the threaded hole 13 are provided, the discharged gas of the air-conditioning can be continuously injected into the plastic, until the air pressure in the plastic leather sheath 15 is saturated, when the internal space of the plastic leather sheath 15 is gradually saturated due to the operation of the air conditioner, the plastic leather sheath 15 can increase the contact surface with the supporting base plate 14, and can effectively reduce the vibration of the air conditioner outdoor unit body 1 during operation under the action of the internal air, thereby improving the stability of the air conditioner outdoor unit body 1 during operation, improving the friction force between the air conditioner outdoor unit body 1 and the supporting base plate 14 and a fastening screw, and playing a certain protection effect on the air conditioner outdoor unit body 1, the upper surface of the supporting base plate 14 is provided with two third pin shafts 22, the surfaces of the two third pin shafts 22 are respectively provided with two movable rods 23, the upper surface of the left movable rod 23 is fixedly connected with a friction block 24, the surface of the friction block 24 is provided with anti-skid lines, the lower surface of the left movable rod 23 is fixedly connected with the top end of the second spring 25, the bottom end of the second spring 25 is fixedly connected with the, and the two movable bars 23 are at the same level.
The working principle of the invention is as follows: when the air conditioner outdoor unit body 1 needs to be installed, the position of the air conditioner outdoor unit body 1 can be moved only by buckling the pull buckles 26 on the left side and the right side of the air conditioner outdoor unit body 1, and after the air conditioner outdoor unit body 1 is moved to a specified position, a worker can align with a hole which is formed in advance in the installation position through the threaded hole 13 formed in the surface of the supporting base plate 14, when the worker connects a fastening screw used for installation into the threaded hole 13 in a threaded manner, a threaded cap can be fixed at the position where the fastening screw slides out, after the fastening screw passes through the threaded hole 13, the supporting base plate 14 and the groove 21 and is connected into the threaded cap in a threaded manner, the fastening screw only needs to be continuously rotated, so that the fastening screw fixes the supporting base plate 14 and the installation position along with the rotation of the worker, when the head of the fastening screw contacts with the movable rod 23, the movable rod 23 can be overturned along the third pin, at the moment, the friction blocks 24 on the surfaces of the movable rods 23 on the two sides are turned in opposite directions along the third pin shaft 22, and the two friction blocks 24 clamp the screw heads simultaneously along with the extrusion of the screw heads, the fastening screws are fixed, when the air conditioner external unit body 1 runs, part of air is discharged into the second guide pipe 18 by the air conditioner external unit body 1, the air is conveyed into the air pipe 16 along the first guide pipe 17 by the second guide pipe 18, the air pipe 16 injects the air into the plastic leather sheath 15 while the air pressure inside the air pipe 16 is increased, so that the air pressure in the plastic leather sheath 15 is rapidly increased, when rain and snow weather occurs, only the fixing device 11 is needed to be opened, so that the fixing device 11 is released from fixing the air conditioner cover plate 3, at the moment, the first spring 92 extrudes the guide sliding block 5 to slide backwards under the action of the self elasticity, so that the air conditioner cover plate 3 is turned along the hinge 2, when rain or snow from the outside falls on the surface of the air conditioner cover plate 3, the rain or snow falls along the inclined surface of the housing cover plate.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a protector of making an uproar falls based on outer machine of air conditioner, includes outer machine body of air conditioner (1), its characterized in that: the front face of the air conditioner outdoor unit body (1) is movably connected with the front face of the air conditioner cover plate (3) through two hinges (2), the lower surface of the air conditioner cover plate (3) is lapped with the upper surface of the air conditioner outdoor unit body (1), a guide sliding groove (4) is formed in the upper surface of the air conditioner outdoor unit body (1), a guide sliding block (5) is connected in the guide sliding groove (4) in a sliding mode, a first pin shaft (6) is arranged on the upper surface of the guide sliding block (5), the guide sliding block (5) is movably connected with one front end of a supporting rod (7) through the first pin shaft (6), one back end of the supporting rod (7) is fixedly connected with the outer surface of a second pin shaft (8), the second pin shaft (8) is fixedly connected with the upper surface of the inner wall of the air conditioner cover plate (3) through a fixing block, and the front face of the guide sliding block (5) is, one end of the front surface of the elastic device (9) is fixedly connected with the back surface of the supporting plate (10), and the lower surface of the supporting plate (10) is fixedly connected with the upper surface of the air conditioner external unit body (1).
2. The noise reduction protection device based on the outdoor unit of the air conditioner as claimed in claim 1, wherein: the air conditioner outdoor unit is characterized in that fixing devices (11) are arranged on the back of the air conditioner outdoor unit body (1) and the back of the air conditioner cover plate (3), and the back of the air conditioner outdoor unit body (1) is fixedly connected with the back of the air conditioner cover plate (3) through the fixing devices (11).
3. The noise reduction protection device based on the outdoor unit of the air conditioner as claimed in claim 1, wherein: the cross section of direction spout (4) and the shape of direction slider (5) all set up to the T font, the lower fixed surface of outer quick-witted body of air conditioner (1) is connected with two connecting blocks (12), and the lower surface of two connecting blocks (12) respectively with the upper surface fixed connection of two supporting baseplate (14), the lower surface of supporting baseplate (14) is provided with plasticity leather sheath (15).
4. The noise reduction protection device based on the outdoor unit of the air conditioner as claimed in claim 3, wherein: the upper surface of the plastic leather sheath (15) is communicated with the bottom ends of the air pipes (16), the other ends of the two air pipes (16) are communicated with the outer surface of a first conduit (17), the first conduit (17) is fixedly connected with the front surface of the air conditioner external unit body (1) through a buckle, and the outer surface of the first conduit (17) is communicated with the bottom ends of the two second conduits (18).
5. The noise reduction protection device based on the outdoor unit of the air conditioner as claimed in claim 4, wherein: the outer surface of the second guide pipes (18) is provided with a one-way valve (19), the other ends of the two second guide pipes (18) are communicated with the front surface of the air conditioner external unit body (1), and the top ends of the second guide pipes (18) are communicated with an air outlet of the air conditioner external unit body (1).
6. The noise reduction protection device based on the outdoor unit of the air conditioner as claimed in claim 5, wherein: the outer surface of the second guide pipe (18) is sleeved with a sealing ring (20), the upper surface of the sealing ring (20) is communicated with the lower surface of an air outlet of the air conditioner external unit body (1), and pull buckles (26) are arranged on the left side surface and the right side surface of the air conditioner external unit body (1) and on the upper surface of the air conditioner external unit body (1).
7. The noise reduction protection device based on the outdoor unit of the air conditioner as claimed in claim 1, wherein: the elastic device (9) comprises an expansion rod (91), a first spring (92) is sleeved on the outer surface of the expansion rod (91), and two ends of the first spring (92) and two ends of the expansion rod (91) are fixedly connected with the front face of the guide sliding block (5) and the back face of the connecting block (12) respectively.
8. The noise reduction protection device based on the outdoor unit of the air conditioner as claimed in claim 3, wherein: the upper surface of the supporting bottom plate (14) is provided with a threaded hole (13), the upper surface of the plastic leather sheath (15) is provided with a groove (21), and the threaded hole (13) is communicated with the groove (21).
9. The noise reduction protection device based on the outdoor unit of the air conditioner as claimed in claim 8, wherein: the upper surface of supporting baseplate (14) is provided with two third round pin axles (22), and the surface of two third round pin axles (22) all is provided with two movable rods (23), is located the last fixed surface of left side movable rod (23) and is connected with clutch blocks (24).
10. The noise reduction protection device based on the outdoor unit of the air conditioner as claimed in claim 9, wherein: the surface of clutch blocks (24) is provided with anti-skidding line, is located the lower surface of left side movable rod (23) and the top fixed connection of second spring (25), the bottom of second spring (25) and the last fixed surface of supporting baseplate (14) are connected, and two movable rods (23) are in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110231680.8A CN112797506A (en) | 2021-03-02 | 2021-03-02 | Noise reduction protection device based on air conditioner external unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110231680.8A CN112797506A (en) | 2021-03-02 | 2021-03-02 | Noise reduction protection device based on air conditioner external unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112797506A true CN112797506A (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110231680.8A Withdrawn CN112797506A (en) | 2021-03-02 | 2021-03-02 | Noise reduction protection device based on air conditioner external unit |
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| CN (1) | CN112797506A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587265A (en) * | 2021-08-04 | 2021-11-02 | 武汉宏海科技股份有限公司 | Outer quick-witted protective panel of air conditioner |
-
2021
- 2021-03-02 CN CN202110231680.8A patent/CN112797506A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587265A (en) * | 2021-08-04 | 2021-11-02 | 武汉宏海科技股份有限公司 | Outer quick-witted protective panel of air conditioner |
| CN113587265B (en) * | 2021-08-04 | 2023-07-18 | 武汉宏海科技股份有限公司 | Protective panel for air conditioner outdoor unit |
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Application publication date: 20210514 |