CN218936629U - Foam shell of small air conditioner indoor unit - Google Patents
Foam shell of small air conditioner indoor unit Download PDFInfo
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- CN218936629U CN218936629U CN202221687280.4U CN202221687280U CN218936629U CN 218936629 U CN218936629 U CN 218936629U CN 202221687280 U CN202221687280 U CN 202221687280U CN 218936629 U CN218936629 U CN 218936629U
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Abstract
The utility model discloses a small air conditioner indoor unit foam shell which comprises a profiling EPP foam front cover, a profiling EPP foam rear cover, a contact shock-absorbing sealing cushion layer and a dust screen, wherein an air inlet and an air outlet are formed in the top of the profiling EPP foam front cover in a connecting mode, side radiating air inlets are formed in both sides of the profiling EPP foam front cover in a connecting mode, and first installation connecting pieces are fixedly connected to both sides of the inside of the profiling EPP foam front cover. According to the utility model, the tightness of the internal structure is increased by integrally adding the profiling EPP foam front cover and the profiling EPP foam rear cover, the refrigerating effect is enhanced under the original power condition, most of fan noise is eliminated, the comfortable experience is enhanced, the installation is simple and convenient by the functions of the first installation connecting piece, the front cover screw installation hole and the rear cover screw installation hole, the structure is light in weight and convenient to carry, the material can be recovered by 100%, and the society is free from excessive environmental pollution.
Description
Technical Field
The utility model relates to the technical field of increasing air tightness and reducing noise in a shell of a small wall-mounted air conditioner, in particular to a foam shell of the small air conditioner.
Background
The conventional small-sized air conditioner indoor unit is wall-mounted, the outer shell is mostly wrapped by directly using a plastic outer shell, and the mounting depends on a fastening groove reserved on a back plate to be hung on a protruding screw of wall surface mounting, so that the condition requires that the vibration and noise of a fan of the air conditioner are as small as possible. Too much vibration can lead to the screw to loosen faster and even drop under long-term use to drop the damage etc. so that too much noise can also influence customer's comfortable experience.
The existing small-sized air conditioner indoor unit is poor in air tightness and fan noise isolation effect, and small in vibration energy absorption effect.
Disclosure of Invention
The utility model aims to provide a foam shell of a small air conditioner indoor unit, which aims to solve the problems that the conventional small air conditioner indoor unit provided in the background art is poor in air tightness and fan noise isolation effect, small in vibration energy absorption effect and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a small-size air conditioner inner machine foam shell, lid, contact shock attenuation sealing cushion and dust screen behind imitative EPP foam protecgulum, imitative EPP foam, the top connection of imitative EPP foam protecgulum is provided with the business turn over wind gap, the inside both sides of imitative EPP foam protecgulum are all connected with the lateral part and dispel the heat wind gap, the inside both sides of imitative EPP foam protecgulum are all fixedly connected with first installation connecting piece, the internal connection of first installation connecting piece is provided with protecgulum screw mounting hole, the both sides of imitative EPP foam protecgulum are all connected and are provided with back lid screw mounting hole, the quantity and the corresponding setting of protecgulum screw mounting hole of back lid, the one side connection of imitative EPP foam protecgulum is provided with the contact shock attenuation sealing cushion, back lid screw mounting hole sets up in the inside of contact shock attenuation sealing cushion, the outside both sides of imitative EPP foam protecgulum just are provided with the dust screen near the outside of lateral part wind gap.
Preferably, the two sides of the outer part of the profiling EPP foam front cover are provided with mounting frames, and the dustproof net is arranged in the mounting frames.
Preferably, the heat dissipation fans are arranged at two sides of the inner part, close to the bottom, of the profiling EPP foam front cover.
Preferably, the EPP foam materials adopted by the profiling EPP foam front cover and the profiling EPP foam rear cover have the characteristics of light specific gravity, strong temperature resistance and good buffering performance, and can realize 100% recycling, and under the condition that the internal structures of the internal machine are reasonable or the shell size is enlarged, the lining structure of the EPP foam material is profiled in the front cover and the rear cover according to the plastic shell structure, and only the air inlet and the air outlet, the necessary side heat dissipation air inlets and the water basin water outlets are reserved.
Preferably, the both ends of installing the frame are all connected and are provided with the second installation connecting piece, the inside of second installation connecting piece is provided with the installation screw, the internal connection of imitative EPP foam protecgulum both sides is provided with first screw hole.
Preferably, the second installation connecting piece is in threaded connection with a second screw hole preset in the second installation connecting piece through an installation screw, so that the second installation connecting piece can be in threaded connection with the first screw hole to complete installation work.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The foam shell of the small air conditioner is characterized in that the air tightness of the inner structure is increased by integrally adding the profiling EPP foam front cover and the profiling EPP foam rear cover, the refrigerating effect is enhanced under the original power condition, most of fan noise is eliminated, the comfortable experience is enhanced, the installation is realized by the functions of the first installation connecting piece, the front cover screw installation hole and the rear cover screw installation hole, the structure is light in weight and convenient to carry, the material can be recovered by 100%, and the environment pollution is avoided;
(2) According to the foam shell of the small air conditioner indoor unit, through the contact shock-absorbing sealing cushion layer accessory, the contact shock-absorbing sealing cushion layer is connected with the side part of the profiling EPP foam rear cover, when the profiling EPP foam front cover is in threaded connection with the profiling EPP foam rear cover through the screw, the contact shock-absorbing sealing cushion layer can be clamped between the front cover screw mounting hole and the rear cover screw mounting hole, the shock energy dissipation can be enhanced while the sealing performance is improved, and the loosening and falling risk of the screw is reduced;
(3) This kind of small-size air conditioner inner unit foam shell through fittings such as dust screen, mounting screw and radiator fan, and the mounting frame passes through the cooperation realization of mounting screw and first screw hole and second screw hole and installs in the lateral part position of lateral part heat dissipation wind gap, can dispel the heat work in the shell when then radiator fan starts, improves equipment work efficiency, then the effect of dust screen can play dustproof effect when the heat dissipation, improvement equipment life.
Drawings
FIG. 1 is a schematic view of the overall structure of a profiled EPP foam front cover of the present utility model;
FIG. 2 is a schematic top view and front view of the contoured EPP foam front cover and contoured EPP foam back cover of the present utility model;
FIG. 3 is a schematic diagram showing the front view of the connection of the dummy EPP foam front cover of the present utility model with the mounting frame and the heat dissipating fan;
FIG. 4 is a schematic side view of the mounting frame of the present utility model.
In the figure: 1. a dummy EPP foam bezel; 2. an air inlet and an air outlet; 3. a side heat dissipation tuyere; 4. a first mounting connection; 5. front cover screw mounting holes; 6. a contoured EPP foam back cover; 7. a rear cover screw mounting hole; 8. contacting the shock-absorbing sealing cushion layer; 9. a mounting frame; 10. a dust screen; 11. a second mounting connection; 12. installing a screw; 13. a first screw hole; 14. a heat radiation fan; 15. and a second screw hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a small-size air conditioner inner machine foam shell, includes imitative EPP foam protecgulum 1, imitative EPP foam back lid 6, contact shock attenuation sealing cushion 8 and dust screen 10, imitative EPP foam protecgulum 1's top is connected and is provided with air inlet and outlet 2, imitative EPP foam protecgulum 1's both sides are all connected and are provided with lateral part cooling air inlet 3, imitative EPP foam protecgulum 1 inside both sides all fixedly connected with first installation connecting piece 4, the internal connection of first installation connecting piece 4 is provided with protecgulum screw mounting hole 5, imitative EPP foam back lid 6's both sides all are connected and are provided with back lid screw mounting hole 7, back lid screw mounting hole 7's quantity and protecgulum screw mounting hole 5 correspond the setting, imitative EPP foam back lid 6's one side connection is provided with contact shock attenuation sealing cushion 8, back lid screw mounting hole 7 is in contact shock attenuation sealing cushion 8's inside, according to the structure of small-size inner machine each part, imitative EPP foam protecgulum 1's inside all is fixed connection has first installation connecting piece 4, imitative EPP foam protecgulum 1 and imitative EPP foam back lid 1 and the side part cooling air inlet and outlet 3 need to carry out the cooling air inlet and outlet 3 through the fact that the cooling air inlet and outlet 3 is connected with the side part 3 through the fact that the side part of imitative EPP foam back lid 1 can be connected with the side and 3, and the cooling air inlet and outlet 3, the cooling effect can be carried out to the fact through the cooling air circulation and the side and the cooling device is connected to the side and the cooling device is connected to the cooling down and the air and the cooling device is connected to the air and is connected to the cooling device;
the two sides of the outer part of the profiling EPP foam front cover 1 and the outer part close to the side part heat dissipation air opening 3 are provided with dust screens 10, and the dust screens 10 can play a role in dust prevention by ventilating the side part heat dissipation air opening 3.
Preferably, the two sides of the outer part of the profiled EPP foam front cover 1 are provided with a mounting frame 9, and the dust screen 10 is arranged inside the mounting frame 9.
Preferably, the heat dissipation fans 14 are installed at two sides of the inner part and the near bottom of the profiled EPP foam front cover 1, and the heat dissipation fans 14 are started to perform heat dissipation work under the sealed condition in the profiled EPP foam front cover 1.
Preferably, the EPP foam materials adopted by the profiling EPP foam front cover 1 and the profiling EPP foam rear cover 6 have the characteristics of light specific gravity, strong temperature resistance and good buffering performance, and can realize 100% recycling, and under the condition that the internal structures of the internal machine are reasonable or the shell size is enlarged, the lining structure of the profiling EPP foam material is shaped in the front cover and the rear cover according to the plastic shell structure, and only the air inlet and outlet 2, the necessary side heat dissipation air inlets 3 and the water basin water outlets are reserved.
Preferably, the two ends of the mounting frame 9 are connected with a second mounting connecting piece 11, a mounting screw 12 is arranged in the second mounting connecting piece 11, a first screw hole 13 is formed in the inner connection of the two sides of the profiling EPP foam front cover 1, and the mounting frame 9 can be mounted by matching the mounting screw 12 with the first screw hole 13 and the second screw hole 15.
Preferably, the second mounting connection member 11 is screwed with a second screw hole 15 preset in the second mounting connection member 11 through a mounting screw 12, so as to be screwed with the first screw hole 13 to complete the mounting operation.
When the embodiment of the application is used, the following steps are adopted: the integral type EPP foam front cover 1 and the profiling EPP foam rear cover 6 are added to achieve the effect of increasing the air tightness of the internal structure, the refrigerating effect is enhanced under the original power condition, most of fan noise is eliminated, comfortable experience is enhanced, the effect of the first mounting connecting piece 4, the front cover screw mounting hole 5 and the rear cover screw mounting hole 7 is achieved, the structure is light in weight and convenient to carry, the material can be recovered by 100%, when the profiling EPP foam front cover 1 and the profiling EPP foam rear cover 6 are in threaded connection with the front cover screw mounting hole 5 and the rear cover screw mounting hole 7 through screws, the contact shock-absorbing sealing cushion layer 8 can be clamped between the front cover screw mounting hole 5 and the rear cover screw mounting hole 7, shock dissipation can be enhanced while the tightness is improved, the screw loosening and falling risk is reduced, the mounting frame 9 is connected and mounted at the side position of the side part air opening 3 through the cooperation of the mounting screws 12 and the first screw holes 13 and the second screw holes 15, the heat dissipation fan 14 can conduct heat dissipation work in a shell when being started, the effect of the heat dissipation device is improved, and the effect of the dust-proof net 10 can play a dust-proof role in the heat dissipation.
Claims (5)
1. The utility model provides a small-size air conditioner inner engine foam shell, its characterized in that, lid (6), contact shock attenuation sealing cushion (8) and dust screen (10) behind imitative EPP foam protecgulum (1), the top connection of imitative EPP foam protecgulum (1) is provided with air inlet and outlet (2), all connect in the both sides of imitative EPP foam protecgulum (1) and be provided with lateral part heat dissipation wind gap (3), the first installation connecting piece (4) of all fixedly connected with in the inside both sides of imitative EPP foam protecgulum (1), the internal connection of first installation connecting piece (4) is provided with protecgulum screw mounting hole (5), all connect in the both sides of imitative EPP foam protecgulum (6) and be provided with protecgulum screw mounting hole (7), the quantity and the corresponding setting of protecgulum screw mounting hole (5) of back lid screw mounting hole (7), one side connection of imitative EPP foam protecgulum (6) is provided with contact shock attenuation sealing cushion (8), back lid screw mounting hole (7) are provided with in the inside of imitative EPP foam protecgulum (8) and the outside of being close to (10) of imitative EPP foam protecgulum (8).
2. The foam casing of a compact air conditioner indoor unit of claim 1, wherein: both sides of the outer part of the profiling EPP foam front cover (1) are provided with mounting frames (9), and the dustproof net (10) is arranged in the mounting frames (9).
3. The foam casing of a compact air conditioner indoor unit of claim 2, wherein: and the cooling fans (14) are arranged at the two sides of the inner part, close to the bottom, of the profiling EPP foam front cover (1).
4. The foam casing of a compact air conditioner indoor unit of claim 2, wherein: the utility model discloses a mounting frame, including mounting frame (9), first installation connecting piece (11), second installation connecting piece (11), mounting screw (12) are provided with to the inside of second installation connecting piece (11), the internal connection of profiling EPP foam protecgulum (1) both sides is provided with first screw hole (13).
5. The foam casing of a compact air conditioner indoor unit of claim 4, wherein: the second installation connecting piece (11) is in threaded connection with a second screw hole (15) preset in the second installation connecting piece (11) through an installation screw (12), so that the second installation connecting piece can be in threaded connection with the first screw hole (13) to complete installation work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221687280.4U CN218936629U (en) | 2022-07-01 | 2022-07-01 | Foam shell of small air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221687280.4U CN218936629U (en) | 2022-07-01 | 2022-07-01 | Foam shell of small air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218936629U true CN218936629U (en) | 2023-04-28 |
Family
ID=86088352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221687280.4U Active CN218936629U (en) | 2022-07-01 | 2022-07-01 | Foam shell of small air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218936629U (en) |
-
2022
- 2022-07-01 CN CN202221687280.4U patent/CN218936629U/en active Active
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