CN104482612B - Outdoor unit - Google Patents
Outdoor unit Download PDFInfo
- Publication number
- CN104482612B CN104482612B CN201410734492.7A CN201410734492A CN104482612B CN 104482612 B CN104482612 B CN 104482612B CN 201410734492 A CN201410734492 A CN 201410734492A CN 104482612 B CN104482612 B CN 104482612B
- Authority
- CN
- China
- Prior art keywords
- installing plate
- valve
- outdoor unit
- fixed seat
- rubber blanket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Valves (AREA)
- Check Valves (AREA)
Abstract
The invention discloses a kind of outdoor unit, including：Valve installing plate；Low pressure valve, the low pressure valve includes fixed seat and the valve body being fixed in the fixed seat, and the fixed seat is provided with fixing hole, and the fixed seat includes the first surface and second surface that are oppositely arranged, and the first surface is set adjacent to the valve installing plate；Rubber blanket, the rubber blanket includes body and sets entering department on the body, and the body is set on the first surface, and the entering department is extend into the fixing hole, and the body is spaced apart with the valve installing plate；Screw, the screw is fixed on the valve installing plate through the entering department.Outdoor unit of the invention can reduce the dither amplitude of low pressure valve, and then reduce noise, improve the use feeling of user.
Description
Technical field
The present invention relates to field of household appliances, more particularly to a kind of outdoor unit.
Background technology
At present, the low pressure valve screw in outdoor unit is fastened on valve installing plate, and in operation of air conditioner, vibration of compressor draws
Low pressure valve and low pressure valve adapter dither are played, or even valve installing plate also vibrates together so that noise is exceeded.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention is carried
Go out a kind of outdoor unit, the outdoor unit can reduce the dither amplitude of low pressure valve, and then reduce noise, improve user's
Use feeling.
Outdoor unit of the invention, including：Valve installing plate；Low pressure valve, the low pressure valve includes fixed seat and is fixed on
Valve body in the fixed seat, the fixed seat is provided with fixing hole, the fixed seat include the first surface being oppositely arranged and
Second surface, the first surface is set adjacent to the valve installing plate；Rubber blanket, the rubber blanket includes body and is located at described
Entering department on body, the body is set on the first surface, and the entering department is extend into the fixing hole, described
Body is spaced apart with the valve installing plate；Screw, the screw is fixed on the valve installing plate through the entering department.
Outdoor unit of the invention, rubber blanket is set in the fixing hole and on first surface, due to using rubber blanket every
Shake, rubber has larger damping, high-frequency vibration isolation effect is good, and rubber weight is light, small volume, price is low.
Additionally, low pressure valve and rubber blanket keep certain distance with valve installing plate simultaneously, thus, it is possible to be vibrated in compressor
When low pressure valve do not resonate, while rubber blanket provides certain buffering, so as to alleviate the problem of low pressure valve high frequency noise,
Improve the use feeling of user.
In addition, outdoor unit of the invention can also have following additional technical characteristic：
According to one embodiment of present invention, the screw includes：Part I, the Part I is provided with outer spiral shell
Line；Part II, the first end of the Part II is connected with the Part I and the external diameter of the Part II is more than institute
The external diameter of Part I is stated, the first end of the Part II stretches out the body；Part III, the Part III with it is described
Second end of Part II is connected, and the external diameter of the external diameter more than the Part II of the Part III, the Part I is consolidated
It is scheduled on the valve installing plate, the part beyond the Part I of the first end of the Part II is stopped and is against valve peace
On dress plate.
According to one embodiment of present invention, the free end of the entering department is provided with and is only against only supporting for the second surface
Part.
According to one embodiment of present invention, the only arrived piece is outside towards the body from the free end of the entering department
Incline and extend.
According to one embodiment of present invention, the only arrived piece is formed as the closed loop part around the circumferentially extending of the body.
According to one embodiment of present invention, the rubber blanket is formed in one part.
According to one embodiment of present invention, the shape of the body is identical with the shape of the fixed seat.
According to one embodiment of present invention, the rubber blanket is bonded in the fixed seat.
Brief description of the drawings
Fig. 1 is the schematic diagram of low pressure valve according to embodiments of the present invention；
Fig. 2 is the schematic diagram of rubber blanket according to embodiments of the present invention；
Fig. 3 is the schematic diagram of screw according to embodiments of the present invention；
Fig. 4 is the assembling schematic diagram of low pressure valve according to embodiments of the present invention and rubber blanket；
Fig. 5 is the schematic diagram that low pressure valve according to embodiments of the present invention is arranged on valve installing plate；
Fig. 6 is enlarged diagrams of the Fig. 5 along the sectional view in A-A directions.
Reference：Valve installing plate 1, low pressure valve 2, rubber blanket 3, screw 4, fixed seat 21, valve body 22, body 31 is stretched into
Portion 32, only arrived piece 33, Part I 41, Part II 42, Part III 43, first surface 210, second surface 220, fixing hole
201。
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of Description of Drawings is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, must rather than the device or element for indicating or imply meaning
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects
Connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
Outdoor unit according to embodiments of the present invention is described in detail with reference to Fig. 1 to Fig. 6.
Outdoor unit according to embodiments of the present invention, can include：Valve installing plate 1, low pressure valve 2, rubber blanket 3 and screw 4.
Wherein, as shown in figure 1, low pressure valve 2 includes fixed seat 21 and the valve body 22 being fixed in fixed seat 21, fixed seat 21
Fixing hole 201 is provided with, the first surface 210 and second surface 220 that are oppositely arranged, first surface 210 are included in fixed seat 21
Proximate valves installing plate 1 is set.
As shown in Fig. 2 rubber blanket 3 includes body 31 and the entering department 32 being located on body 31, body 31 is located at the first table
On face 210.Entering department 32 is extend into fixing hole 201, and body 31 is spaced apart with valve installing plate 1.That is, body 31 is set
Between valve installing plate 1 and fixed seat 21.It is understood that the number of entering department 32 is identical with the number of fixing hole 201.
In example of the invention, as depicted in figs. 1 and 2, fixing hole 201 is two, and entering department 32 is two, is respectively placed in body 31
Two ends.
As shown in fig. 6, screw 4 is fixed on valve installing plate 1 through entering department 32.That is, first entering department 32 is stretched
Enter in the fixing hole 201 onto fixed seat 21, screw 4 is fixed on when on valve installing plate 1 through entering department 32 again then, will
Low pressure valve 2 is arranged on valve installing plate 1.
The process that low pressure valve 2 is fixed on valve installing plate 1 is briefly described below.
Firstly, it is necessary to rubber blanket 3 is fixed together with low pressure valve 2, due to be provided with rubber blanket 3 with low pressure valve 2
The entering department 32 that matches of fixing hole 201, therefore entering department 32 can be extend into fixing hole 201.Then, then by screw 4
Through entering department 32 and it is fixed on valve installing plate 1, and then low pressure valve 2 is fixed on valve installing plate 1.
Outdoor unit according to embodiments of the present invention, sets rubber blanket 3 in fixing hole 201 and on first surface 210, due to
Using the vibration isolation of rubber blanket 3, rubber has larger damping, and high-frequency vibration isolation effect is good, and rubber weight is light, and small volume, price is low.
Additionally, low pressure valve 2 and rubber blanket 3 keep certain distance with valve installing plate simultaneously, thus, it is possible to be shaken in compressor
Low pressure valve 2 does not resonate when dynamic, while rubber blanket 3 provides certain buffering, so as to alleviate the high frequency noise of low pressure valve 2
Problem, improves the use feeling of user.
In some embodiments of the invention, as shown in figure 3, screw 4 can include Part I 41, the and of Part II 42
Part III 43.
Part I 41 is provided with external screw thread, and be fixed on valve installing plate 1 low pressure valve 2 mainly by first by screw 4
Part 41 is fixedly connected with valve installing plate 1.
The first end of Part II 42 is connected with Part I 41, and the external diameter of Part II 42 is more than Part I 41
External diameter.Thus, the part beyond Part I 41 of the first end of Part II 42 only can be against on valve installing plate 1, and by
Body 31 is stretched out in the first end of Part II 42, therefore body 31 can be spaced apart a certain distance with valve installing plate 1.
Additionally, when be fixed together for low pressure valve 2 and valve installing plate 1 by screw 4, on Part II 42 and rubber blanket 3
Be not provided with external screw thread on the interior contact of entering department 32, and the periphery wall of Part II 42 so that screw 4 when vibrating,
Part II 42 will not damage the inside of entering department 32, extend the service life of rubber blanket 3.
Part III 43 is connected with the second end of Part II 42, and the external diameter of Part III 43 is outer more than Part II 42
Footpath, when be fixed on low pressure valve 2 on valve installing plate 1 by screw 4, Part III 43 is only against on second surface 220.
Embodiments in accordance with the present invention, as shown in Fig. 2 the free end of entering department 32 is provided with only be against on second surface 220
Only arrived piece 33.Thus, the Part III 43 of screw 4 will not enter one with the directly contact of second surface 220 in compressor operating
Step reduces the vibration of valve installing plate 1, the buffering effect of rubber blanket 3 is improve, while rubber blanket 3 from fixed seat can also be avoided
Dropped on 21.
Further, only arrived piece 33 from the free end of entering department 32 towards the outward-dipping extension of body 31.
Further, only arrived piece 33 is formed as the closed-loop of the circumferentially extending around body 31.Thus, improve only arrived piece
33 with the contact area of Part III 43 and second surface 220.
Preferably, rubber blanket 3 is formed in one part.As a result, the handling ease of rubber blanket 3, shaping is simple, and then improves
The production efficiency of rubber blanket 3.
In some embodiments of invention, the shape of body 31 is identical with the shape of fixed seat 21.Thus, rubber is being ensured
While 3 cushioning effect of pad, the cosmetic look of outdoor unit is improved.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (7)
1. a kind of outdoor unit, it is characterised in that including：
Valve installing plate；
Low pressure valve, the low pressure valve includes fixed seat and the valve body being fixed in the fixed seat, and the fixed seat is provided with solid
Determine hole, the fixed seat includes the first surface and second surface that are oppositely arranged, and the first surface is adjacent to the valve installing plate
Set；
Rubber blanket, the rubber blanket includes body and sets entering department on the body, and the body is located at first table
On face, the entering department is extend into the fixing hole, and the body is spaced apart with the valve installing plate；
Screw, the screw is fixed on the valve installing plate through the entering department；The screw includes：
Part I, the Part I is provided with external screw thread；
Part II, the first end of the Part II is connected with the Part I and the external diameter of the Part II is more than institute
The external diameter of Part I is stated, the first end of the Part II stretches out the body；
Part III, the Part III is connected with the second end of the Part II, and the external diameter of the Part III is more than institute
The external diameter of Part II is stated, the Part I is fixed on the valve installing plate, the first end of the Part II exceeds
The part of the Part I is stopped and being against on the valve installing plate.
2. outdoor unit according to claim 1, it is characterised in that the free end of the entering department is provided with and be only against described
The only arrived piece on two surfaces.
3. outdoor unit according to claim 2, it is characterised in that the only free end direction of the arrived piece from the entering department
The outward-dipping extension of body.
4. outdoor unit according to claim 3, it is characterised in that the only arrived piece is formed as prolonging around the circumference of the body
The closed loop part stretched.
5. outdoor unit according to claim 1, it is characterised in that the rubber blanket is formed in one part.
6. outdoor unit according to claim 1, it is characterised in that the shape phase of the shape of the body and the fixed seat
Together.
7. outdoor unit according to claim 1, it is characterised in that the rubber blanket is bonded in the fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734492.7A CN104482612B (en) | 2014-12-04 | 2014-12-04 | Outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734492.7A CN104482612B (en) | 2014-12-04 | 2014-12-04 | Outdoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104482612A CN104482612A (en) | 2015-04-01 |
| CN104482612B true CN104482612B (en) | 2017-06-27 |
Family
ID=52757184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410734492.7A Active CN104482612B (en) | 2014-12-04 | 2014-12-04 | Outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482612B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183728A (en) * | 1985-12-07 | 1987-06-10 | Ford Motor Co | Desmodromic valve system for i.c. engines |
| CN2556424Y (en) * | 2002-07-18 | 2003-06-18 | 陈东茂 | Composite shock-absorber prepressing operated easily |
| CN101881509A (en) * | 2010-07-16 | 2010-11-10 | 海信科龙电器股份有限公司 | Outdoor machine of split type heat pump water heater |
| CN101929725A (en) * | 2009-06-23 | 2010-12-29 | 三洋电机株式会社 | Air-conditioner |
| CN202048130U (en) * | 2011-04-29 | 2011-11-23 | 芜湖艾科汽车技术有限公司 | Compression valve of shock absorber |
| CN202419814U (en) * | 2011-10-24 | 2012-09-05 | 合肥海尔空调器有限公司 | Outside machine of air conditioner |
-
2014
- 2014-12-04 CN CN201410734492.7A patent/CN104482612B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183728A (en) * | 1985-12-07 | 1987-06-10 | Ford Motor Co | Desmodromic valve system for i.c. engines |
| CN2556424Y (en) * | 2002-07-18 | 2003-06-18 | 陈东茂 | Composite shock-absorber prepressing operated easily |
| CN101929725A (en) * | 2009-06-23 | 2010-12-29 | 三洋电机株式会社 | Air-conditioner |
| CN101881509A (en) * | 2010-07-16 | 2010-11-10 | 海信科龙电器股份有限公司 | Outdoor machine of split type heat pump water heater |
| CN202048130U (en) * | 2011-04-29 | 2011-11-23 | 芜湖艾科汽车技术有限公司 | Compression valve of shock absorber |
| CN202419814U (en) * | 2011-10-24 | 2012-09-05 | 合肥海尔空调器有限公司 | Outside machine of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104482612A (en) | 2015-04-01 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |