CN212320046U - Intelligent noise reduction system of central air conditioner - Google Patents
Intelligent noise reduction system of central air conditioner Download PDFInfo
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- CN212320046U CN212320046U CN202021049534.0U CN202021049534U CN212320046U CN 212320046 U CN212320046 U CN 212320046U CN 202021049534 U CN202021049534 U CN 202021049534U CN 212320046 U CN212320046 U CN 212320046U
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Abstract
The utility model relates to the technical field of air conditioner noise reduction, in particular to an intelligent noise reduction system of a central air conditioner, which comprises a base and a sound-proof cover; the base is used for mounting an air compressor, and a plurality of insertion grooves are formed in the base; the sound-proof cover is arranged on the base and used for wrapping the air compressor, and comprises two mounting plates and a covering plate; the lower end face of the mounting plate is provided with an inserting block, the side face of the mounting plate is provided with a mounting groove, and the width of the mounting plate is adjustable; the covering plate is shaped like Contraband, the length and the width of the covering plate can be adjusted, and mounting blocks matched with the mounting grooves are protruded from two ends of the covering plate; when the sound-proof housing is installed, the insertion block is in insertion fit with the insertion groove, the cover plate is inserted in the installation groove, and the two installation plates, the cover plate and the bottom plate form a cavity wrapping the air compressor. The utility model discloses the effect that has is: the noise is not easy to be transmitted from the peripheral side of the air compressor, and the noise reduction effect is good.
Description
Technical Field
The utility model belongs to the technical field of the technique of making an uproar falls in the air conditioner and specifically relates to a central air conditioning intelligence noise reduction system is related to.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner (such as a single unit machine, VRV) to intensively process air to achieve comfort requirements, the central air conditioning system usually needs to use an air compressor to compress air to achieve the effect of cooling or heating, and the air compressor has higher noise when in use, so a noise reduction device is needed.
Although the existing noise reduction device can reduce the noise of the air compressor, the noise reduction device is difficult to be matched with the air compressor for use due to different sizes of the air compressor, and the installation process is complicated and inconvenient to disassemble and assemble.
Chinese patent publication No. CN209960729U discloses an intelligent noise reduction system for central air conditioners, which comprises a main cover plate, wherein a movable groove is formed at the midpoint of the top of the main cover plate, side grooves are formed around the bottom of the main cover plate, sliding grooves are formed in the inner walls of the side grooves, an extension plate is clamped in the side grooves, the extension plate comprises sliding blocks which are arranged at the two ends of the extension plate and integrated with the sliding blocks, the sliding blocks are clamped in the sliding grooves, the extension plate further comprises a screw rod which is embedded at the top of the extension plate and has one end penetrating through the movable groove and extending to the top of the main cover plate, a nut is screwed on the screw rod and close to the upper part of the movable groove, noise reduction plates are adhered to the bottoms of the extension plate and the main cover plate through wood glue, four side plates are sequentially arranged at the tail ends of the extension plate, a first side plate is fixed to the extension plate through a screw, a lateral clamping plate is welded to the bottom of the last side plate, the, and the length, the width and the height of the four side plates are gradually reduced from top to bottom.
When using this central air conditioning intelligence noise reduction system, the user can place main apron in air compressor top central point department of putting earlier, and adjust the extension plate according to length and the width at air compressor top, the user can turn round the nut anticlockwise pine, and draw the extension plate to the outside, the extension plate will remove to the outside along the spout through the slider, simultaneously remove to the outside along the movable slot through the screw rod in the lump, after flushing with air compressor top periphery department when extension plate terminal department, then no longer remove the extension plate, and turn round the nut clockwise, make the extension plate be difficult for removing at the removal point, main apron and extension plate will cover at the air compressor top, and use with air compressor cooperation, be applicable to not unidimensional air compressor
The above prior art solutions have the following drawbacks: the intelligent noise reduction system of the central air conditioner performs noise reduction treatment through the main cover plate and the extension plate, and noise can be transmitted out from the peripheral side of the air compressor, so that the intelligent noise reduction system of the central air conditioner has improved space.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a central air conditioning intelligence noise reduction system, its effect that has is: the noise is not easy to be transmitted from the peripheral side of the air compressor, and the noise reduction effect is good.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an intelligent noise reduction system of a central air conditioner comprises a base and a sound-proof housing; the base is used for mounting an air compressor, and a plurality of insertion grooves are formed in the base; the sound-proof cover is arranged on the base and used for wrapping the air compressor, and comprises two mounting plates and a covering plate;
the lower end face of the mounting plate is provided with an inserting block, the side face of the mounting plate is provided with a mounting groove, and the width of the mounting plate is adjustable;
the covering plate is shaped like Contraband, the length and the width of the covering plate can be adjusted, and mounting blocks matched with the mounting grooves are protruded from two ends of the covering plate;
when the sound-proof housing is installed, the insertion block is in insertion fit with the insertion groove, the cover plate is inserted in the installation groove, and the two installation plates, the cover plate and the bottom plate form a cavity wrapping the air compressor.
Through adopting above-mentioned technical scheme, when using this central air conditioning intelligence noise reduction system, install air compressor on the base, then select two of them inserting groove according to air compressor's specification, and with the width adjustment of mounting panel to with the air compressor adaptation, with the inserting piece of two mounting panels respectively with two mounting grooves grafting cooperation, realize installing the mounting panel on the base, during the installation, one side that the mounting panel was opened there is the mounting groove is towards air compressor, then just to the mounting groove with the mounting block, adjust the length and the width adjustment of overlay to with the air compressor adaptation, then with overlay and mounting groove grafting cooperation formation sound-proof housing, the sound-proof housing forms the cavity with air compressor parcel with the base, thereby make air compressor's noise difficult the week side of following air compressor spread out, the noise reduction effect preferred.
The utility model discloses further set up to: the base comprises an installation layer and a damping layer which are sequentially arranged from top to bottom;
the mounting layer is made of rigid materials to mount the air compressor;
the shock-absorbing layer is made of elastic materials so as to absorb shock of the mounting layer.
Through adopting above-mentioned technical scheme, when air compressor used, the meeting that is difficult to avoid produced vibration, and during air compressor vibrated, the vibration transmitted to the buffer layer through the installation layer, because the buffer layer is the elasticity material, played damping's effect, slowed down vibration and consumed vibration energy to make entire system's vibration reduce, and then the production of noise reduction.
The utility model discloses further set up to: the mounting plates comprise a left mounting plate and a right mounting plate, and the two mounting grooves are respectively positioned on the left mounting plate and the right mounting plate;
the left mounting plate is provided with a mounting sliding groove;
the right side mounting panel protrusion has the installation sliding block, the installation sliding block with installation sliding groove sliding connection.
Through adopting above-mentioned technical scheme to installation sliding block and installation sliding groove sliding connection realize the left mounting panel and the right mounting panel slide and be connected, from the position through adjustment left mounting panel and right mounting panel, thereby realize the regulation of the width of mounting panel.
The utility model discloses further set up to: the number of the inserting blocks is two and the inserting blocks are respectively positioned on the lower end faces of the left mounting plate and the right mounting plate.
Through adopting above-mentioned technical scheme for the grafting cooperation of mounting panel and base is more stable.
The utility model discloses further set up to: the insertion block is T-shaped, and the insertion groove is matched with the insertion block to form the T shape.
Through adopting above-mentioned technical scheme for be difficult for breaking away from between mounting panel and the base.
The utility model discloses further set up to: the cover plate comprises four rigid blocks and connecting parts, the rigid blocks are L-shaped, gaps exist between every two of the four rigid blocks, the connecting parts are corrugated and foldable, and the connecting parts are located at the gaps of the four rigid blocks to connect the four rigid blocks.
By adopting the technical scheme, the connecting parts are foldable, so that the positions among the four rigid blocks can be adjusted, and the length and the width of the covering plate can be adjusted.
The utility model discloses further set up to: soundproof cotton is filled in the connecting portion.
Through adopting above-mentioned technical scheme, under the prerequisite of the foldability of guaranteeing connecting portion, the syllable-dividing effect of reinforcing connecting portion.
The utility model discloses further set up to: one of the rigid blocks is provided with a heat dissipation hole on the side wall.
Through adopting above-mentioned technical scheme, air compressor's heat accessible louvre is discharged.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the sound-proof cover and the base form a cavity which wraps the air processor body, so that the noise of the air processor body is not easy to be transmitted from the periphery of the air processor body, and the noise reduction effect is good;
2. the sound enclosure can be adapted to a variety of air compressor specifications.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure of the mounting plate and the rigid block according to an embodiment of the present invention.
In the figure, 1, a base; 11. inserting grooves; 2. a sound-proof housing; 21. mounting a plate; 211. a left mounting plate; 2111. installing a sliding groove; 212. a right mounting plate; 2121. installing a sliding block; 213. an insertion block; 214. mounting grooves; 22. a cover plate; 221. a rigid block; 222. a connecting portion; 223. mounting blocks; 224. heat dissipation holes; 3. an air compressor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the utility model discloses an intelligent noise reduction system for a central air conditioner, which comprises a base 1 and a sound-proof housing 2; wherein, the base 1 is used for installing the air compressor 3, and the base 1 is provided with a plurality of inserting grooves 11; the sound-proof housing 2 is arranged on the base 1 and used for wrapping the air compressor 3, and the sound-proof housing 2 comprises two mounting plates 21 and a cover plate 22; the lower end face of the mounting plate 21 is provided with an insertion block 213, the side face of the mounting plate 21 is provided with a mounting groove 214, and the width of the mounting plate 21 is adjustable; the covering plate 22 is shaped like Contraband, the length and the width of the covering plate 22 can be adjusted, and mounting blocks 223 matched with the mounting grooves 214 are protruded at two ends of the covering plate 22; when the soundproof cover 2 is installed, the insertion block 213 is inserted into the insertion groove 11, the cover plate 22 is inserted into the installation groove 214, and the two installation plates 21, the cover plate 22 and the bottom plate form a cavity for wrapping the air compressor 3. In the embodiment, when the mounting plate 21 is in plugging fit with the base 1, the width direction of the mounting plate 21 is parallel to the length direction of the plugging slot 11; when the cover plate 22 is in plug-fit with the mounting plate 21, the width direction of the cover is parallel to the length direction of the plug-in slot 11. In this embodiment, the insertion grooves 11 are disposed in six strips and symmetrically distributed on the upper end surface of the base 1, which is only an exemplary illustration here and does not limit the number of the insertion grooves 11.
Specifically, the base 1 comprises an installation layer and a damping layer which are sequentially arranged from top to bottom; the mounting layer is made of rigid materials to mount the air compressor 3; the shock-absorbing layer is elastic material in order to carry out the shock attenuation to the installation layer. In this embodiment, the mounting layer is made of stainless steel, the damping layer is made of rubber, and the mounting layer and the damping layer are bonded and matched with each other. When air compressor 3 used, the meeting that is difficult to avoid produced vibration, and when air compressor 3 vibrated, the vibration transmitted to the buffer layer through the installation layer, because the buffer layer is the elasticity material, played the damped effect of shock attenuation, slowed down the vibration and consumed the vibration energy to make entire system's vibration reduce, and then the production of noise reduction.
The structure of the mounting plate 21 and the cover plate 22 will be described in detail below.
Referring to fig. 2 and 3, specifically, the mounting plate 21 includes a left mounting plate 211 and a right mounting plate 212, and two mounting grooves 214 are respectively located on the left mounting plate 211 and the right mounting plate 212; the left mounting plate 211 is provided with a mounting sliding groove 2111; the right mounting plate 212 is protruded with a mounting sliding block 2121, and the mounting sliding block 2121 is slidably connected with the mounting sliding groove 2111. The sliding connection between the mounting sliding block 2121 and the mounting sliding groove 2111 realizes the sliding connection between the left mounting plate 211 and the right mounting plate 212, and the adjustment of the width of the mounting plate 21 is realized by adjusting the positions of the left mounting plate 211 and the right mounting plate 212.
With reference to fig. 2 and fig. 3, in the present embodiment, the number of the insertion blocks 213 is two and is located at the lower end surfaces of the left mounting plate 211 and the right mounting plate 212, the insertion blocks 213 are T-shaped, and the insertion groove 11 is matched with the insertion blocks 213 to be T-shaped, so that the insertion matching between the mounting plate 21 and the base 1 is more stable, and the mounting plate 21 and the base 1 are not easily separated from each other.
Referring to fig. 2 and 3, specifically, the covering plate 22 includes four rigid blocks 221 and a connection portion 222, the rigid blocks 221 are L-shaped, a gap exists between every two of the four rigid blocks 221, the connection portion 222 is corrugated and foldable, the connection portion 222 is located at the gap of the four rigid blocks 221 to connect the four rigid blocks 221, the connection portion 222 is similar to a bellows principle, the connection portion 222 can be made of PVC, the upper end surface of the connection portion 222 is cross-shaped, and the connection portion 222 can be folded, so that the positions of the four rigid blocks 221 can be adjusted, and the length and the width of the covering plate 22 can be adjusted.
To enhance the sound insulation effect of the connection portion 222. Further, the connection portion 222 is filled with soundproof cotton, so that the soundproof effect of the connection portion 222 is enhanced on the premise of ensuring the foldability of the connection portion 222.
One of the rigid blocks 221 has heat dissipation holes 224 formed in a sidewall thereof, and heat of the air compressor 3 can be dissipated through the heat dissipation holes 224, in this embodiment, the heat exchange tubes of the air compressor 3 exchange heat with the outside through the heat dissipation holes 224.
The implementation principle of the embodiment is as follows:
when the intelligent noise reduction system of the central air conditioner is used, the air compressor 3 is installed on the base 1, then two inserting grooves 11 are selected according to the size specification of the air compressor 3, the width of the installation plate 21 is adjusted to be matched with the air compressor 3, the inserting blocks 213 of the two installation plates 21 are respectively inserted and matched with the two installation grooves 214, the installation plate 21 is installed on the base 1, when the intelligent noise reduction system of the central air conditioner is installed, one side, provided with the installation grooves 214, of the installation plate 21 faces the air compressor 3, then the installation block 223 is opposite to the installation grooves 214, the length and the width of the cover plate 22 are adjusted to be matched with the air compressor 3, then the cover plate 22 is inserted and matched with the installation grooves 214 to form the noise insulation cover 2, the noise insulation cover 2 and the base 1 form a cavity for wrapping the air compressor 3, and therefore noise of the air, the noise reduction effect is better.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a central air conditioning intelligence noise reduction system which characterized in that: comprises a base (1) and a sound-proof cover (2); the air compressor is characterized in that the base (1) is used for mounting an air compressor (3), and a plurality of inserting grooves (11) are formed in the base (1); the sound-proof cover (2) is arranged on the base (1) and used for wrapping the air compressor (3), and the sound-proof cover (2) comprises two mounting plates (21) and a covering plate (22);
the lower end face of the mounting plate (21) is provided with an insertion block (213), the side face of the mounting plate (21) is provided with a mounting groove (214), and the width of the mounting plate (21) is adjustable;
the covering plate (22) is shaped like 'Contraband', the length and the width of the covering plate (22) can be adjusted, and mounting blocks (223) matched with the mounting grooves (214) are protruded from the two ends of the covering plate (22);
when the sound-proof cover (2) is installed, the insertion block (213) is in insertion fit with the insertion groove (11), the cover plate (22) is inserted into the installation groove (214), and the two installation plates (21), the cover plate (22) and the bottom plate form a cavity wrapping the air compressor (3).
2. The intelligent noise reduction system of a central air conditioner according to claim 1, characterized in that: the base (1) comprises an installation layer and a damping layer which are sequentially arranged from top to bottom;
the mounting layer is made of rigid materials to mount the air compressor (3);
the shock-absorbing layer is made of elastic materials so as to absorb shock of the mounting layer.
3. The intelligent noise reduction system of a central air conditioner according to claim 1, characterized in that: the mounting plate (21) comprises a left mounting plate (211) and a right mounting plate (212), and the two mounting grooves (214) are respectively positioned on the left mounting plate (211) and the right mounting plate (212);
the left mounting plate (211) is provided with a mounting sliding groove (2111);
the right mounting plate (212) is protruded with a mounting sliding block (2121), and the mounting sliding block (2121) is connected with the mounting sliding groove (2111) in a sliding manner.
4. The intelligent noise reduction system of a central air conditioner according to claim 3, characterized in that: the number of the plug-in blocks (213) is two, and the plug-in blocks are respectively positioned on the lower end faces of the left mounting plate (211) and the right mounting plate (212).
5. The intelligent noise reduction system of a central air conditioner according to claim 4, wherein: the inserting block (213) is T-shaped, and the inserting groove (11) is matched with the inserting block (213) to be T-shaped.
6. The intelligent noise reduction system of a central air conditioner according to claim 1, characterized in that: the covering plate (22) comprises four rigid blocks (221) and connecting portions (222), the rigid blocks (221) are L-shaped, gaps exist between every two of the four rigid blocks (221), the connecting portions (222) are corrugated and foldable, and the connecting portions (222) are located at the gaps of the four rigid blocks (221) to connect the four rigid blocks (221).
7. The intelligent noise reduction system of a central air conditioner according to claim 6, wherein: the connecting part (222) is filled with soundproof cotton.
8. The intelligent noise reduction system of a central air conditioner according to claim 6, wherein: one of the rigid blocks (221) is provided with heat dissipation holes (224) on the side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049534.0U CN212320046U (en) | 2020-06-08 | 2020-06-08 | Intelligent noise reduction system of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049534.0U CN212320046U (en) | 2020-06-08 | 2020-06-08 | Intelligent noise reduction system of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212320046U true CN212320046U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021049534.0U Active CN212320046U (en) | 2020-06-08 | 2020-06-08 | Intelligent noise reduction system of central air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN212320046U (en) |
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2020
- 2020-06-08 CN CN202021049534.0U patent/CN212320046U/en active Active
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