CN220489398U - Sound insulation structure of heating ventilation air conditioning equipment - Google Patents
Sound insulation structure of heating ventilation air conditioning equipment Download PDFInfo
- Publication number
- CN220489398U CN220489398U CN202322101862.0U CN202322101862U CN220489398U CN 220489398 U CN220489398 U CN 220489398U CN 202322101862 U CN202322101862 U CN 202322101862U CN 220489398 U CN220489398 U CN 220489398U
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- Prior art keywords
- protective cover
- filter screen
- sound insulation
- air conditioning
- conditioning equipment
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000009423 ventilation Methods 0.000 title claims abstract description 18
- 238000004378 air conditioning Methods 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a sound insulation structure of heating ventilation air conditioning equipment, which comprises an outer machine, an air outlet, a protective cover, a discharge port, sound-absorbing cotton, a filter screen and a locking mechanism, wherein the air outlet is positioned on the side surface of the outer machine, the protective cover wraps the air outlet, the discharge port is positioned at the lower end of the protective cover, the sound-absorbing cotton is arranged on the inner wall of the protective cover, the filter screen is inserted and arranged in the protective cover, and the locking mechanism is arranged on the protective cover and the outer machine. The utility model belongs to the technical field of air conditioner sound insulation, and particularly relates to a sound insulation structure of heating ventilation air conditioning equipment, which can absorb noise of an air conditioner external unit and is convenient to detach and install.
Description
Technical Field
The utility model belongs to the technical field of air conditioner sound insulation, and particularly relates to a sound insulation structure of heating ventilation air conditioning equipment.
Background
The heating ventilation air conditioner is a device with heating, ventilation and air conditioning functions, and is used for adjusting and controlling parameters such as temperature, humidity and flow rate of air in a building or a structure, while the external machine is an important part of the heating ventilation air conditioner, the external machine of the air conditioner is generally installed outdoors, certain noise is brought during working, and the noise is increased along with the accumulation of working time of the external machine, so that surrounding user rest is influenced, and based on the fact, improvement is needed.
Disclosure of Invention
In order to solve the problems, the utility model provides the sound insulation structure of the heating ventilation air conditioning equipment, which can absorb noise of the air conditioning outdoor unit and is convenient to detach and install.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the sound insulation structure of the heating ventilation air conditioning equipment comprises an outer machine, an air outlet, a protective cover, a discharge port, sound absorption cotton, a filter screen and a locking mechanism, wherein the air outlet is positioned on the side face of the outer machine, the protective cover wraps the air outlet, the discharge port is positioned at the lower end of the protective cover, the sound absorption cotton is arranged on the inner wall of the protective cover, the filter screen is inserted into the protective cover, and the locking mechanism is arranged on the protective cover and the outer machine; the locking mechanism comprises a clamping groove, a clamping block, a pin rod, a baffle, a spring and a clamping device, wherein the clamping groove is positioned on the side wall of the outer machine, the clamping block is arranged on the side wall of the protective cover and can be inserted into the clamping groove, the pin rod is arranged in the clamping groove in a penetrating mode, the baffle is arranged at the outer end of the pin rod, the spring is sleeved on the pin rod, one end of the spring is arranged on the baffle, the other end of the spring is arranged on the clamping groove, the clamping device is arranged in the inner wall of the filter screen and the protective cover, the clamping device is inserted into the clamping block through the pin rod, locking of the clamping block can be completed, the clamping block is prevented from sliding out of the clamping groove, installation of the protective cover is completed, the filter screen can be fixed inside the protective cover through the clamping device, meanwhile, the filter screen is convenient to detach and cleaning is quite convenient.
Further, the clamping device comprises a limit groove, a magnet, a limit block and an iron sheet, wherein the limit groove is formed in the inner wall of the protective cover, the magnet is arranged in the limit groove, the limit block is arranged on the filter screen and can be inserted into the limit groove, the iron sheet is arranged on the limit block, the filter screen is inserted, the magnet attracts the armature, the filter screen can be fixed in the protective cover, and the filter screen can filter the air outlet.
Preferably, a handle is arranged on the filter screen.
Preferably, the initial state of the spring is such that the pin is inserted into the block.
Preferably, the locking mechanism is arranged up and down.
The utility model adopts the structure to obtain the beneficial effects as follows: according to the sound insulation structure of the heating ventilation air conditioning equipment, provided by the utility model, the locking mechanism is arranged to realize rapid installation and disassembly of the protective cover, and meanwhile, the clamping device is used to realize rapid installation and disassembly of the filter screen, so that the cleaning is convenient, the noise generated by the air outlet is absorbed by the sound absorbing cotton, and the noise is greatly reduced.
Drawings
FIG. 1 is a schematic view showing the overall structure of a sound insulation structure of a heating ventilation air conditioning apparatus according to the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a side view of the shield.
Wherein, 1, an external machine, 2, an air outlet, 3, a protective cover, 4, a discharge port, 5, sound absorbing cotton, 6, a filter screen, 7, a locking mechanism, 8, a clamping groove, 9 and a clamping block, 10, a pin rod, 11, a baffle plate, 12, a spring, 13, an engagement device, 14, a limit groove, 15, a magnet, 16, a limit block, 17, an iron sheet, 18 and a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the sound insulation structure of the heating ventilation air conditioning equipment comprises an outer machine 1, an air outlet 2, a protective cover 3, a discharge port 4, sound absorbing cotton 5, a filter screen 6 and a locking mechanism 7, wherein the air outlet 2 is positioned on the side surface of the outer machine 1, the protective cover 3 wraps the air outlet 2, the discharge port 4 is positioned at the lower end of the protective cover 3, the sound absorbing cotton 5 is arranged on the inner wall of the protective cover 3, the filter screen 6 is inserted into the protective cover 3, and the locking mechanism 7 is arranged on the protective cover 3 and the outer machine 1; the locking mechanism 7 comprises a clamping groove 8, a clamping block 9, a pin rod 10, a baffle 11, a spring 12 and a clamping device 13, wherein the clamping groove 8 is positioned on the side wall of the outer machine 1, the clamping block 9 is arranged on the side wall of the protective cover 3 and can be inserted into the clamping groove 8, the pin rod 10 is arranged in the clamping groove 8 in a penetrating mode and can be inserted into the clamping block 9, the baffle 11 is arranged at the outer end part of the pin rod 10, the spring 12 is sleeved on the pin rod 10, one end of the spring 12 is arranged on the baffle 11, the other end of the spring 12 is arranged on the clamping groove 8, the clamping device 13 is arranged in the inner wall of the filter screen 6 and the protective cover 3, the clamping block 9 can be locked through the pin rod 10, the clamping block 9 is prevented from sliding out of the clamping groove 8, the protective cover 3 is installed, the filter screen 6 can be fixed inside the protective cover 3 through the clamping device 13, and meanwhile, the filter screen 6 can be conveniently detached and cleaned.
The clamping device 13 comprises a limiting groove 14, a magnet 15, a limiting block 16 and an iron sheet 17, wherein the limiting groove 14 is positioned in the inner wall of the protective cover 3, the magnet 15 is arranged in the limiting groove 14, the limiting block 16 is arranged on the filter screen 6 and can be inserted into the limiting groove 14, the iron sheet 17 is arranged on the limiting block 16, the filter screen 6 is inserted, the magnet 15 attracts an armature, the filter screen 6 can be fixed in the protective cover 3, and the filter screen 6 can filter the air outlet 2.
The filter screen 6 is provided with a handle 18.
The initial state of the spring 12 can satisfy the insertion of the pin 10 into the latch 9.
The locking mechanism 7 is arranged up and down.
When the air conditioner is specifically used, firstly, the filter screen 6 is installed, the limiting block 16 on the filter screen 6 is aligned with the limiting groove 14 and inserted, one surface with the iron sheet 17 corresponds to the magnet 15, the magnet 15 can attract the iron sheet 17, the filter screen 6 can be firmly arranged in the protective cover 3, then the baffle 11 is pulled, the pin rod 10 is retracted into the clamping groove 8, the clamping block 9 on the protective cover 3 is aligned with the clamping groove 8 and inserted, after the baffle 11 is inserted in place, under the action of the spring 12, the pin rod 10 can be inserted into the clamping block 9, locking of the clamping block 9 is completed, thus the quick installation and fixation of the protective cover 3 are completed, the air outlet 2 of the air conditioner 1 is exhausted, the air can be filtered through the filter screen 6, sound generated by the air outlet 2 is absorbed by the sound absorbing cotton 5, and finally the air is exhausted to the outside from the exhaust port 4, and the noise reduction function of the air outlet 2 is achieved.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. A sound insulation structure of heating ventilation air conditioning equipment, its characterized in that: the novel sound absorbing device comprises an outer machine, an air outlet, a protective cover, a discharge port, sound absorbing cotton, a filter screen and a locking mechanism, wherein the air outlet is arranged on the side face of the outer machine, the protective cover wraps the air outlet, the discharge port is arranged at the lower end of the protective cover, the sound absorbing cotton is arranged on the inner wall of the protective cover, the filter screen is inserted into the protective cover, and the locking mechanism is arranged on the protective cover and the outer machine; the locking mechanism comprises a clamping groove, a clamping block, a pin rod, a baffle, a spring and a clamping device, wherein the clamping groove is positioned on the side wall of the outer machine, the clamping block is arranged on the side wall of the protective cover and can be inserted into the clamping groove, the pin rod is arranged in the clamping groove in a penetrating mode and can be inserted into the clamping block, the baffle is arranged at the outer end portion of the pin rod, the spring is sleeved on the pin rod, one end of the spring is arranged on the baffle, the other end of the spring is arranged on the clamping groove, and the clamping device is arranged in the inner wall of the filter screen and the protective cover.
2. A sound insulation structure of a heating ventilation air conditioning equipment according to claim 1, wherein: the clamping device comprises a limit groove, a magnet, a limit block and an iron sheet, wherein the limit groove is arranged in the inner wall of the protective cover, the magnet is arranged in the limit groove, the limit block is arranged on the filter screen and can be inserted into the limit groove, and the iron sheet is arranged on the limit block.
3. A sound insulation structure of a heating ventilation air conditioning equipment according to claim 2, characterized in that: the filter screen is provided with a handle.
4. A sound insulation structure of a heating ventilation air conditioning equipment according to claim 3, characterized in that: the initial state of the spring can meet the condition that the pin rod is inserted into the clamping block.
5. A sound insulation structure of a heating ventilation air conditioning equipment as set forth in claim 4, wherein: the locking mechanism is arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322101862.0U CN220489398U (en) | 2023-08-07 | 2023-08-07 | Sound insulation structure of heating ventilation air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322101862.0U CN220489398U (en) | 2023-08-07 | 2023-08-07 | Sound insulation structure of heating ventilation air conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220489398U true CN220489398U (en) | 2024-02-13 |
Family
ID=89824829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322101862.0U Active CN220489398U (en) | 2023-08-07 | 2023-08-07 | Sound insulation structure of heating ventilation air conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220489398U (en) |
-
2023
- 2023-08-07 CN CN202322101862.0U patent/CN220489398U/en active Active
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