CN207113317U - Reservoir and there is its compressor - Google Patents

Abstract

The utility model discloses a kind of reservoir and there is its compressor, shown reservoir includes：Reservoir body and blimp are wherein, reservoir body has housing, is provided with filter element in the housing, the housing is provided with air inlet pipe and escape pipe, the reservoir body is located in the blimp and both are spaced apart, and cavity is limited between the blimp and the reservoir body.According to the reservoir of the utility model embodiment, by setting blimp outside reservoir body and filter element being set in housing, and then noise caused by reservoir operation is reduced, and caused noise is further reduced when conduction is to blimp.

Description

Liquid accumulator and compressor having it

technical field

The utility model relates to the technical field of compressors, in particular to a liquid accumulator and a compressor with the same.

Background technique

In the related art, the compressor is the main noise source of refrigeration equipment such as household air conditioners and refrigerators, and the airflow noise inside the compressor accumulator radiates obviously through the accumulator shell, and most of the accumulators currently use Although the single-layer shell can achieve a certain amount of sound insulation, it is difficult to have a better sound insulation effect as the compressor speed increases.

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art. For this reason, the utility model proposes a liquid accumulator with low working noise.

The utility model also proposes a compressor with the above-mentioned liquid accumulator.

The liquid accumulator according to the embodiment of the first aspect of the utility model includes: a liquid accumulator body and a soundproof cover, wherein the liquid accumulator body has a shell, and a filter element is arranged inside the shell, and an air inlet pipe is arranged on the shell and an air outlet pipe, the liquid reservoir body is located in the sound-proof cover and the two are spaced apart, and a cavity is defined between the sound-proof cover and the liquid storage body.

According to the liquid accumulator of the embodiment of the present invention, the noise generated by the operation of the liquid accumulator is further reduced by providing a sound insulation cover outside the liquid accumulator body, and the generated noise is further reduced when it is transmitted to the sound insulation cover.

According to some embodiments of the present utility model, the height of the soundproof enclosure is H1, and the height of the housing is H2, wherein 1<H1/H2≤2.

According to some embodiments of the present utility model, the outer wall of the housing and the outer wall of the sound insulation cover are part of a cylinder, the diameter of the cylinder where the outer wall of the housing is located is D1, and the sound insulation The diameter of the cylinder where the outer wall of the cover is located is D2, where 1<D1/D2≤2.

According to some embodiments of the present utility model, the shape of the housing is consistent with that of the sound insulation enclosure, and the housing is any one of a cylinder shape, a cube shape, and an elliptical cylinder shape.

According to some embodiments of the present utility model, the housing has a first opening, the sound insulation cover has a second opening corresponding to the first opening, the shape of the housing is consistent with that of the sound insulation cover, The housing is a part of a cylinder, a part of a cube or a part of a cylinder.

Specifically, the outlet pipe protrudes through the first opening.

According to some embodiments of the present utility model, the air intake pipe is connected to the end of the housing, passes through the cavity, and protrudes from the end of the soundproof enclosure.

According to some embodiments of the present utility model, a filler is provided in the cavity, and the filler is at least one of sound-insulating material, sound-absorbing material, and damping material.

According to some embodiments of the present utility model, the cavity is formed as a vacuum cavity, and the sound insulation enclosure is provided with a process pipe for vacuuming.

The compressor according to the embodiment of the second aspect of the utility model includes: a compressor body and the liquid reservoir, the sound insulation cover is fixedly connected to the compressor body, and the air outlet pipe communicates with the compressor body.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a sectional view of a compressor according to an embodiment of the present invention;

Fig. 2 is a top view of a compressor according to an embodiment of the present invention;

Fig. 3 is a front view of a compressor according to an embodiment of the present invention.

Reference signs:

compressor 100,

reservoir 110,

The reservoir body 111, the air inlet pipe 111a, the air outlet pipe 111b, the first through hole 111c, the filter element 111d, the housing 111e,

Soundproof cover 112, second through hole 112a, process pipe 112b, liquid reservoir body 113, filler 114, first opening 115, second opening 116,

Compressor body 120 .

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.

The liquid reservoir 110 according to the embodiment of the present invention will be described below with reference to FIGS. 1 to 3 .

As shown in FIG. 1 , the liquid storage device 110 according to the embodiment of the first aspect of the present utility model includes: a liquid storage device body 111 and a soundproof cover 112. Among them, the liquid storage device body 111 has a housing 111e, and the housing 111e is provided with a filter The element 111d is provided with an air inlet pipe 111a and an air outlet pipe 111b on the housing 111e, and the liquid reservoir body 111 is located in the soundproof cover 112 and the two are spaced apart, and a cavity is defined between the soundproof cover 112 and the liquid reservoir body 111.

According to the liquid storage device 110 of the embodiment of the present invention, the sound insulation cover 112 is provided outside the liquid storage device body 111, thereby reducing the noise generated by the operation of the liquid storage device 110 body, and making the noise generated when it is transmitted into the cavity It is further reduced and further blocked by the soundproof cover 112 , finally effectively reducing the working noise of the liquid reservoir 110 .

In a specific embodiment shown in FIG. 1 , the height of the soundproof enclosure is H1, and the height of the housing is H2, where 1<H1/H2≦2. In other words, the height H1 of the sound insulation cover is greater than the height H2 of the housing, but the height H1 of the sound insulation cover cannot be much higher than the height H2 of the housing. In this way, the installation between the soundproof cover 112 and the housing 111e is facilitated, and the assembly efficiency is improved.

According to some embodiments of the present utility model, the outer wall of the housing 111e and the outer wall of the sound insulation cover 112 are part of a cylinder, the diameter of the cylinder where the outer wall of the housing 111e is located is D1, and the outer wall of the sound insulation cover 112 The diameter of the cylinder is D2, where 1<D1/D2≤2. In this way, the soundproof cover 112 can cover the casing 111e, and a cavity is formed between the soundproof cover 112 and the casing 111e to reduce noise. In this way, on the premise of ensuring a better sound insulation and noise reduction effect, the liquid reservoir 110 is made more compact in structure and lower in cost.

According to some embodiments of the present invention, the shape of the shell 111e is consistent with that of the soundproof cover 112, and the shell 111e is any one of a cylindrical shape, a square shape, and an elliptical cylinder shape. Correspondingly, the soundproof enclosure 112 may also be in any one of a cylindrical shape, a square shape, and an elliptical cylindrical shape.

Specifically, the housing 111e is a part on the reservoir body 111 used to store liquid and place the filter element 111d. The shapes of the housings 111e of different reservoirs 110 are different, but the shape of the soundproof cover 112 should be consistent with that of the housing. The shape of 111e is consistent. Thus, as shown in FIG. 3 , the housing 111e has a first opening 115, and the soundproof cover 112 has a second opening 116 corresponding to the first opening 115, and the shape of the housing 111e is consistent with that of the soundproof cover 112. Be part of a cylinder, part of a cube or part of a cylinder.

Specifically, the upper edge of the first opening 115 is formed on the top wall of the housing 111e, the two side edges of the first opening 115 are formed on the side walls of the housing 111e, and the lower edge of the first opening 115 is formed on the housing 111e. 111e on the bottom wall. The upper edge of the second opening 116 is formed on the top wall of the soundproof cover 112, the two side edges of the second opening 116 are formed on the sidewall of the soundproof cover 112, and the lower edge of the second opening 116 is formed on the bottom of the soundproof cover 112. on the wall.

Thus, the liquid accumulator 110 can be integrated and fixed on the compressor body 120 , which not only reduces the space occupied by the compressor 100 as a whole, but also reduces the noise caused by the independent arrangement of the liquid accumulator 110 .

A first through hole 111c is provided on the upper end of the housing 111e, and a second through hole 112a is correspondingly provided on the soundproof cover 112. A cylindrical passage is formed between the first through hole 111c and the second through hole 112a, thereby facilitating storage. The filter element 111d in the liquid container 110 is installed in the casing 111e and reserves an installation space for other components.

As shown in FIG. 2 , the air intake pipe 111 a is connected to the end of the casing 111 e and passes through the cavity and protrudes from the end of the soundproof cover 112 .

Specifically, the air inlet pipe 111a protrudes from the cylindrical channel formed by the first through hole 111c and the second through hole 112a, and the gas is sucked into the liquid storage tank through the air inlet pipe 111a, so as to keep the pressure of the liquid storage tank 110 stable, thereby improving The working stability of the reservoir 110 is improved.

According to some embodiments of the present invention, a filler 114 is provided in the cavity, and the filler 114 is at least one of sound-insulating material, sound-absorbing material, and damping material. That is to say, filling the cavity defined by the housing 111e and the soundproof cover 112 with a material having a relatively high sound resistance or high sound reactance is formed as a filler 114, and the setting of the filler 114 makes the cavity have a higher sound resistance. Or higher sound resistance, and then reduce the noise when the noise is transmitted.

Referring to FIG. 2, the cavity is formed as a vacuum chamber, and the soundproof enclosure 112 is provided with a process pipe 112b for vacuuming. Specifically, the air in the cavity is sucked away through the process tube 112b, and the cavity is formed into a vacuum cavity, and sound cannot be transmitted in a vacuum state so that the noise cannot be transmitted to the outside after passing through the cavity.

The compressor 100 according to the embodiment of the second aspect of the utility model includes: a compressor body 120 and a liquid reservoir 110 , the soundproof cover 112 is fixedly connected to the compressor body 120 and the air outlet pipe 111b communicates with the compressor body 120 . Thus, the noise generated by the cooling of the compressor 100 is reduced and transmitted to the outside or eliminated, thereby reducing the noise of the compressor 100 and improving the comfort of the compressor 100 in use.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the indicated structure Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation Specific features, structures, materials or characteristics described in an embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of the present invention is defined by the claims and their equivalents.

Claims (10)

1. A kind of 1. reservoir, it is characterised in that including：

   Reservoir body, reservoir body have housing, are provided with filter element in the housing, the housing is provided with air inlet pipe And escape pipe；And

   Blimp, the reservoir body is located in the blimp and both are spaced apart, the blimp and the reservoir Cavity is limited between body.
2. 2. reservoir according to claim 1, it is characterised in that the height of the blimp is H1, the height of the housing Spend for H2, wherein, 1 ＜ H1/H2≤2.
3. 3. reservoir according to claim 1, it is characterised in that the lateral wall of the housing, the outside of the blimp Wall be cylinder a part, a diameter of D1 of the cylinder where the lateral wall of the housing, the outside of the blimp A diameter of D2 of cylinder where wall, wherein, 1 ＜ D1/D2≤2.
4. 4. reservoir according to claim 1, it is characterised in that the housing is consistent with the shape of the blimp, The housing is any of cylindrical, cube shape, the cylindroid bodily form.
5. 5. reservoir according to claim 1, it is characterised in that the housing has the first opening, the blimp tool There is second opening corresponding with the described first opening, the housing is consistent with the shape of the blimp, and the housing is A part, a part for cube shape or a tubular part for cylinder.
6. 6. reservoir according to claim 5, it is characterised in that the escape pipe stretches out through the described first opening.
7. 7. reservoir according to claim 1, it is characterised in that the air inlet pipe is connected to the end of the housing and worn Cross the cavity and the end through the blimp is stretched out.
8. 8. reservoir according to claim 1, it is characterised in that be provided with filling member in the cavity, the filling member is At least one of acoustic material, sound-absorbing material, damping material.
9. 9. reservoir according to claim 1, it is characterised in that the cavity is formed as vacuum chamber, and the blimp is set There is the process duct for vacuumizing.
10. A kind of 10. compressor, it is characterised in that including：

    Compressor body；And

    Reservoir as claimed in any one of claims 1-9 wherein, the blimp is fixedly connected with the compressor body and institute Escape pipe is stated with the compressor body to be connected.