CN104632634A - Air suction end cover, compressor and air conditioning system - Google Patents
Air suction end cover, compressor and air conditioning system Download PDFInfo
- Publication number
- CN104632634A CN104632634A CN201510056127.XA CN201510056127A CN104632634A CN 104632634 A CN104632634 A CN 104632634A CN 201510056127 A CN201510056127 A CN 201510056127A CN 104632634 A CN104632634 A CN 104632634A
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- Prior art keywords
- air
- compressor
- end cap
- passing channel
- breathing end
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- Granted
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Compressor (AREA)
Abstract
The invention provides a suction end cover, a compressor and an air conditioning system. According to the air suction end cover, the air suction end cover is provided with a wire passing channel communicated with the wiring board installation groove of the machine body. The invention has the advantages that the air suction end cover is provided with the wire passing channel communicated with the wiring board mounting groove of the machine body, so that the power wire of the motor is connected with the wiring board in the wiring board mounting groove through the wire passing channel on the air suction end cover, the machine body of the compressor is prevented from being provided with the corresponding hole groove, the noise radiated from the motor can be effectively weakened, and the noise of the compressor is reduced.
Description
Technical field
The present invention relates to compressor field, in particular to a kind of air-breathing end cap, compressor and air-conditioning system.
Background technique
In prior art, the wire outlet 2 of helical-lobe compressor power line is generally be opened on body 1, as shown in Figure 1, adopt this kind of structure, owing to being only separated with one piece of wire board at wire outlet 2 place between the motor of body 1 inside and engine body exterior, therefore the noise that motor produces easily is radiated engine body exterior by wire board, causes compressor overall noise higher.
Summary of the invention
The present invention aims to provide a kind of air-breathing end cap, compressor and the air-conditioning system that can reduce noise.
The invention provides a kind of air-breathing end cap, air-breathing end cap has the passing channel for being communicated with the wire board mounting groove of body.
Further, suction end covers the line portion excessively with the outer surface protruding from air-breathing end cap; Passing channel was arranged on the inside in line portion, and the first end of passing channel is communicated with the inner peripheral surface of air-breathing end cap, and the second end of passing channel is communicated with towards the end face of body with mistake line portion.
Present invention also offers a kind of compressor, comprise body, body is provided with wire board mounting groove, compressor also comprises aforesaid air-breathing end cap, and wire board mounting groove is provided with the through hole be communicated with passing channel on the sidewall of air-breathing end cap.
Further, body and air-breathing end cap are also provided with the flange connector cooperatively interacted, and flange connector is provided with attachment hole.
Further, compressor also comprises motor and wire board, and the power line of motor is located in passing channel, and is connected with wire board.
Further, compressor also comprises oil content barrel, and oil content barrel is connected with body.
Present invention also offers a kind of air-conditioning system, comprise aforesaid compressor.
According to air-breathing end cap of the present invention, compressor and air-conditioning system, because suction end covers the passing channel had for being communicated with the wire board mounting groove of body, make motor power-supply wire cover passing channel by suction end to be connected with the wire board in wire board mounting groove, thus avoid the body of compressor offers corresponding hole slot, can effectively weaken the noise radiated from motor, reduce compressor noise.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the body sectional structure schematic diagram of compressor of the prior art;
Fig. 2 is the perspective view according to air-breathing end cap of the present invention;
Fig. 3 is the perspective view according to body of the present invention;
Fig. 4 is the assembly structure schematic diagram according to compressor of the present invention;
Fig. 5 is the horizontal sectional structure schematic diagram according to compressor of the present invention.
Description of reference numerals:
10, air-breathing end cap; 11, line portion is crossed; 12, passing channel; 13, flange connector; 14, attachment hole; 20, body; 21, wire board mounting groove; 22, through hole; 30, oil content barrel.
Embodiment
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figures 2 to 5, according to embodiments of the invention, air-breathing end cap 10 has the passing channel 12 for being communicated with the wire board mounting groove 21 of body 20.In the present invention, owing to air-breathing end cap 10 having the passing channel 12 for being communicated with the wire board mounting groove 21 of body 20, motor power-supply wire is connected with the wire board in wire board mounting groove 21 by passing channel 12 on air-breathing end cap 10, thus avoid the body of compressor offers corresponding hole slot, can effectively slacken the noise radiated from motor, reduce compressor noise.
Particularly, shown in composition graphs 2, what air-breathing end cap 10 has the outer surface protruding from air-breathing end cap 10 crosses line portion 11, thus is convenient to arrange passing channel 12.Passing channel 12 was arranged on the inside in line portion 11, and the first end of passing channel 12 is communicated with the inner peripheral surface of air-breathing end cap 10, second end of passing channel 12 is communicated with towards the end face of body 20 with mistake line portion 11, thus makes power line can wear outside from the inside of air-breathing end cap 10.
Shown in composition graphs 3 to 5, present invention also offers a kind of compressor, comprise body 20, body 20 is provided with wire board mounting groove 21, compressor also comprises aforesaid air-breathing end cap 10, wire board mounting groove 21 is provided with the through hole 22 be communicated with passing channel 12 on the sidewall of air-breathing end cap 10, and namely through hole 22 docks with passing channel 12, thus facilitates power line to wear in wire board mounting groove 21 from passing channel 12 to be connected with wire board.
More specifically, shown in composition graphs 5, body 20 and air-breathing end cap 10 are also provided with the flange connector 13 cooperatively interacted, and flange connector 13 are provided with attachment hole 14, by wearing the link such as screw or bolt in attachment hole 14, thus air-breathing end cap 10 is fixed on body 20.Usually, the oil content barrel 30 that compressor also comprises, oil content barrel 30 is connected with body 20, thus facilitates the lubricant oil of separate compressors.
Sectional view shown in composition graphs 5 illustrates compressor of the present invention, in the present invention, due to air-breathing end cap 10 arranging passing channel 12, when air-breathing end cap 10 is connected with body 20, wire board by being connected from the through hole 22 body 20 with wire board after the passing channel 12 on air-breathing end cap 10, and then to be installed on body 20 by the power line of motor (along in Fig. 5 shown in the direction of arrow).Owing to not having opening on body 20, therefore there is body and wire board twice are isolated in this kind of structure, can slacken the noise radiated from motor better, effectively reduce compressor noise between motor and the external world.
Present invention also offers a kind of air-conditioning system, comprise aforesaid compressor, effectively can reduce noise.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
According to air-breathing end cap of the present invention, compressor and air-conditioning system, because suction end covers the passing channel had for being communicated with the wire board mounting groove of body, make motor power-supply wire cover passing channel by suction end to be connected with the wire board in wire board mounting groove, thus avoid the body of compressor offers corresponding hole slot, can effectively slacken the noise radiated from motor, reduce compressor noise.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an air-breathing end cap, is characterized in that, described air-breathing end cap (10) has the passing channel (12) for being communicated with the wire board mounting groove (21) of body (20).
2. air-breathing end cap according to claim 1, is characterized in that,
What described air-breathing end cap (10) has the outer surface protruding from described air-breathing end cap (10) crosses line portion (11);
Described passing channel (12) is arranged on the described inside crossing line portion (11), and the first end of described passing channel (12) is communicated with the inner peripheral surface of described air-breathing end cap (10), the second end of described passing channel (12) is communicated with described line portion (11) excessively end face towards described body (20).
3. a compressor, comprise body (20), described body (20) is provided with wire board mounting groove (21), it is characterized in that, described compressor also comprises the air-breathing end cap (10) described in claim 1 or 2, and described wire board mounting groove (21) is provided with the through hole (22) be communicated with described passing channel (12) on the sidewall of described air-breathing end cap (10).
4. compressor according to claim 3, is characterized in that,
Described body (20) and described air-breathing end cap (10) are also provided with the flange connector (13) cooperatively interacted, and described flange connector (13) are provided with attachment hole (14).
5. compressor according to claim 3, is characterized in that,
Described compressor also comprises motor and wire board, and the power line of described motor is located in described passing channel (12), and is connected with described wire board.
6. compressor according to claim 3, is characterized in that,
Described compressor also comprises oil content barrel (30), and described oil content barrel (30) is connected with described body (20).
7. an air-conditioning system, comprises compressor, it is characterized in that, the compressor of described compressor according to any one of claim 3 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056127.XA CN104632634B (en) | 2015-02-02 | 2015-02-02 | Air suction end cover, compressor and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056127.XA CN104632634B (en) | 2015-02-02 | 2015-02-02 | Air suction end cover, compressor and air conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104632634A true CN104632634A (en) | 2015-05-20 |
| CN104632634B CN104632634B (en) | 2017-09-22 |
Family
ID=53211751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056127.XA Active CN104632634B (en) | 2015-02-02 | 2015-02-02 | Air suction end cover, compressor and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104632634B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101086258A (en) * | 2006-06-09 | 2007-12-12 | 上海汉钟精机股份有限公司 | Frequency-variable screw type refrigerating compressor |
| CN101956709A (en) * | 2009-07-17 | 2011-01-26 | 乐金电子(天津)电器有限公司 | Exhausting structure on upper side face of closed compressor |
| CN102022324A (en) * | 2009-09-18 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Rotary compressor |
| US20140029178A1 (en) * | 2012-07-27 | 2014-01-30 | Emerson Climate Technologies, Inc. | Compressor protection module |
| CN204610288U (en) * | 2015-02-02 | 2015-09-02 | 珠海格力电器股份有限公司 | Air suction end cover, compressor and air conditioning system |
-
2015
- 2015-02-02 CN CN201510056127.XA patent/CN104632634B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101086258A (en) * | 2006-06-09 | 2007-12-12 | 上海汉钟精机股份有限公司 | Frequency-variable screw type refrigerating compressor |
| CN101956709A (en) * | 2009-07-17 | 2011-01-26 | 乐金电子(天津)电器有限公司 | Exhausting structure on upper side face of closed compressor |
| CN102022324A (en) * | 2009-09-18 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Rotary compressor |
| US20140029178A1 (en) * | 2012-07-27 | 2014-01-30 | Emerson Climate Technologies, Inc. | Compressor protection module |
| CN204610288U (en) * | 2015-02-02 | 2015-09-02 | 珠海格力电器股份有限公司 | Air suction end cover, compressor and air conditioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104632634B (en) | 2017-09-22 |
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