CN203349467U - Water pump assembly used for air conditioner and air conditioner with same - Google Patents
Water pump assembly used for air conditioner and air conditioner with same Download PDFInfo
- Publication number
- CN203349467U CN203349467U CN 201320323705 CN201320323705U CN203349467U CN 203349467 U CN203349467 U CN 203349467U CN 201320323705 CN201320323705 CN 201320323705 CN 201320323705 U CN201320323705 U CN 201320323705U CN 203349467 U CN203349467 U CN 203349467U
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- water pump
- installation panel
- air
- conditioner
- damping rubber
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a water pump assembly used for an air conditioner and the air conditioner with the water pump assembly. The water pump assembly used for the air conditioner comprises an installing plate, an upper support, a lower support, a water pump and a vibration reduction part. The lower support and the upper support are connected and positioned on the same side of the installing plate, the water pump is installed on the lower support, the vibration reduction part is arranged between the upper support and the lower support, the upper end of the vibration reduction part is connected with the upper support, and the lower end of the vibration reduction part is connected with the lower support. According to the water pump assembly used for the air conditioner, due to the fact that the vibration reduction part is arranged between the upper support and the lower support, the vibration reduction part, the upper support and the lower support are simple in match and convenient to assemble, and flexible connection between the upper support and the lower support can be achieved. In comparison with a traditional rigid connection structure of the upper support and the lower support, the water pump assembly used for the air conditioner is better in vibration reduction effect and can effectively reduce electromagnetic noise.
Description
Technical field
The utility model relates to the household electrical appliance preparing technical field, more specifically, relates to a kind of water pump component for air-conditioner and the air-conditioner with it.
Background technology
Air-conditioner is a kind ofly by refrigerant, in system compresses, condensation, evaporation, to realize the internal-external heat exchange device.In the air conditioner refrigerating cyclic process, the refrigerant that becomes high-temperature high-pressure state after compressed machine compression outwards dispels the heat by condenser.Then by after the electric expansion valve throttling, entering evaporimeter.After throttling, the liquid refrigerants of low-temp low-pressure is got back to compressor after evaporimeter absorbs heat.Due to liquid refrigerants low-temp low-pressure after throttling, when interior machine evaporator evaporation, can produce a large amount of condensed waters.Condensed water can be gathered in air-conditioning.Therefore air-conditioning internal machine can install draining pump additional condensed water is discharged.During draining pump work, the electromagnetic noise that pump motor produces passes on interior machine panel beating by vibration.In air-duct-type air-conditioner, machine is the cavity body structure be combined into by panel beating, and the electromagnetic noise of motor can amplify in cavity.Be contained in the outside noises such as bedroom, office due to air-conditioning internal machine than in the circlet border more.Therefore the electromagnetic noise that water pump produces has had a strong impact on the normal rest of people and office.
Settling mode commonly used is to add damping rubber pad vibration damping between the upper and lower support of water pump at present.Fastening with the bolt connection between the upper and lower support of water pump in actual installation, belong to and be rigidly connected.When fastening upper and lower support, the stressed compression of damping rubber pad, have a strong impact on the effect of its vibration damping.When pump working, the electromagnetic noise that pump motor produces passes on interior machine panel beating by vibration.In air-duct-type air-conditioner, machine is the cavity body structure be combined into by panel beating, and the electromagnetic noise of motor can amplify in cavity.Be contained in the outside noises such as bedroom, office due to air-conditioning internal machine than in the circlet border more.Therefore the electromagnetic noise that water pump produces has had a strong impact on the normal rest of people and office.
The utility model content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, a purpose of the present utility model is to propose a kind of water pump component for air-conditioner of simple in structure, easy to assembly and good damping result.
Another purpose of the present utility model is to propose a kind of air-conditioner with the described water pump component for air-conditioner of above-described embodiment.
The water pump component for air-conditioner according to the utility model first aspect embodiment, comprising: installing plate; Upper bracket, described upper bracket is arranged on described installing plate; Lower carriage, described lower carriage is connected with described upper bracket and is positioned at the same side of described installing plate with described upper bracket; Water pump, described water pump is arranged on described lower carriage; And vibration-damped component, described vibration-damped component is located between described upper bracket and lower carriage, and the upper end of described vibration-damped component is connected with described upper bracket, and the lower end of described vibration-damped component is connected with described lower carriage.
According to the water pump component for air-conditioner of the present utility model, by between upper bracket and lower carriage, vibration-damped component being installed, this vibration-damped component coordinates simply with upper bracket and lower carriage, easy to assembly, can realize flexibly connecting between upper bracket and lower carriage, with respect to traditional upper bracket and the rigidly connected structure of lower carriage, the utility model effectiveness in vibration suppression is better, can effectively reduce electromagnetic noise.
In addition, according to the water pump component for air-conditioner of the present utility model, can also there is following additional technical characterictic:
According to an embodiment of the present utility model, described upper bracket comprises the first installation panel, described lower carriage comprises the second installation panel, described the first installation panel and the second installation panel are respectively perpendicular to described installing plate and parallel to each other, and described vibration-damped component is located between described the first installation panel and the second installation panel.
Alternatively, described vibration-damped component comprises at least one vibration damping rubber cushion, described shock-reducing rubber pulvilliform becomes column, the lower surface of described first installation panel of upper surface butt of described vibration damping rubber cushion, the upper surface of described second installation panel of lower surface butt of described vibration damping rubber cushion.
According to an embodiment of the present utility model, described the first installation panel and described the second installation panel form rectangle substantially, and described vibration damping rubber cushion is four, and four described vibration damping rubber cushions are evenly distributed between described the first installation panel and the second installation panel.
Alternatively, four described vibration damping rubber cushions are located at respectively the place, four right angles of described the first installation panel and described the second installation panel.
According to an embodiment of the present utility model, be formed with respectively installation portion on the upper surface of described vibration damping rubber cushion and lower surface, be formed with respectively the auxiliary section with described installation portion adaptation on described the first installation panel and described the second installation panel.
Alternatively, described installation portion forms the upper surface that protrudes from described vibration damping rubber cushion and extends upward or protrude from the bolt of the lower surface of described vibration damping rubber cushion to downward-extension.
According to an embodiment of the present utility model, described upper bracket and described installing plate are weldingly connected.
According to the air-conditioner of the utility model second aspect embodiment, comprise according to the water pump component for air-conditioner described in above-described embodiment.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the structural representation according to the water pump component for air-conditioner of the utility model embodiment;
Fig. 2 is according to the vibration-damped component of the water pump component for air-conditioner of the utility model embodiment and the assembling schematic diagram of lower carriage;
Fig. 3 is the structural representation according to the vibration-damped component of the water pump component for air-conditioner of the utility model embodiment;
Fig. 4 and Fig. 5 are sound pressure level and the level of noise spectrograms according to the noise test of the water pump component of the control group of the utility model embodiment;
Fig. 6 and Fig. 7 are sound pressure level and the level of noise spectrograms according to the noise test of the water pump component of the test group of the utility model embodiment;
Reference numeral:
10: installing plate;
20: upper bracket; 21: the first installation panels;
30: lower carriage; 31: the second installation panels;
40: water pump;
50: vibration-damped component; 51: the vibration damping rubber cushion; 511: installation portion.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indications such as D score, " vertically ", " level ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, broad understanding should be done in the terms such as term " installation ", " being connected ", " connection ", " fixing ", for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Below specifically describe at first by reference to the accompanying drawings the water pump component for air-conditioner according to the utility model first aspect embodiment.
As shown in Figure 1 to Figure 3, according to the water pump component for air-conditioner of the utility model embodiment, comprise: installing plate 10, upper bracket 20, lower carriage 30, water pump 40 and vibration-damped component 50.
Particularly, upper bracket 20 is arranged on installing plate 10, and lower carriage 30 is connected with upper bracket 20 and is positioned at the same side of installing plate 10 with upper bracket 20, and water pump 40 is arranged on lower carriage 30.
Vibration-damped component 50 is located between upper bracket 20 and lower carriage 30, and the upper end of vibration-damped component 50 is connected with upper bracket 20, and the lower end of vibration-damped component 50 is connected with lower carriage 30.
Thus, the water pump component for air-conditioner according to the utility model embodiment, by vibration-damped component 50 is installed between upper bracket 20 and lower carriage 30, this vibration-damped component 50 coordinates with upper bracket 20 and lower carriage 30 simply, easy to assembly, can realize flexibly connecting between upper bracket 20 and lower carriage 30, with respect to traditional upper bracket 20 and the rigidly connected structure of lower carriage 30, the effectiveness in vibration suppression of the utility model vibration-damped component 50 is better, water pump 40 motor oscillatings have significantly and reduce by vibration-damped component 50, thereby greatly reduce the generation of electromagnetic noise.
According to an embodiment of the present utility model, upper bracket 20 comprises the first installation panel 21, lower carriage 30 comprises the second installation panel 31, the first installation panel 21 and the second installation panel 31 are respectively perpendicular to installing plate 10 and parallel to each other, and vibration-damped component 50 is located between the first installation panel 21 and the second installation panel 31.Thus, can facilitate the installation of vibration-damped component 50 between upper bracket 20 and lower carriage 30.
It should be noted that, the concrete structure of vibration-damped component 50 is not particularly limited, as long as can play, makes flexible connected effect between upper bracket 20 and lower carriage 30.Alternatively, as shown in Figure 2, according to an embodiment of the present utility model, vibration-damped component 50 comprises at least one vibration damping rubber cushion 51, vibration damping rubber cushion 51 forms column, the lower surface of upper surface butt first installation panel 21 of vibration damping rubber cushion 51, the upper surface of lower surface butt second installation panel 31 of vibration damping rubber cushion 51.
Further, consider the problems such as preparation cost, installation effectiveness and assembly reliability, according to an embodiment of the present utility model, the first installation panel 21 and the second installation panel 31 form rectangle substantially, vibration damping rubber cushion 51 is four, and four vibration damping rubber cushions 51 are evenly distributed between the first installation panel 21 and the second installation panel 31.Particularly, four vibration damping rubber cushions 51 are located at respectively the place, four right angles of the first installation panel 21 and the second installation panel 31.Thus, the effectiveness in vibration suppression of the vibration-damped component 50 of this structure is better, and easy to assembly, and reliability is high and with low cost.
In order to facilitate the assembling of vibration damping rubber cushion 51 and the first installation panel 21 and the second installation panel 31, as shown in Figure 3, according to an embodiment of the present utility model, be formed with respectively on installation portion 511, the first installation panels 21 and the second installation panel 31 the auxiliary section (not shown) be formed with respectively with installation portion 511 adaptations on the upper surface of vibration damping rubber cushion 51 and lower surface.Particularly, installation portion 511 forms the upper surface that protrudes from vibration damping rubber cushion 51 and extends upward or protrude from the bolt of the lower surface of vibration damping rubber cushion 51 to downward-extension.
In other words, can be cast into respectively bolt at the two ends of vibration damping rubber cushion 51, the bolt at two ends is connected with the second installation panel 31 with the first installation panel 21 respectively, in the middle of vibration damping rubber cushion 51, be the column type block rubber, the hardness of block rubber, shape, size dimension etc. can rationally be regulated according to actual needs.Thus, the vibration damping rubber cushion 51 of this structure coordinates simply with the first installation panel 21 and the second installation panel 31, easy to assembly, can improve installation effectiveness.
Be not particularly limited about upper bracket 20 and the connected mode of installing plate 10, can adopt those of ordinary skills' method of attachment commonly used.Alternatively, according to an embodiment of the present utility model, upper bracket 20 is weldingly connected with installing plate 10.Particularly, upper bracket 20, by the locating point location on installing plate 10, then is connected on installing plate 10 by pressure welding.Thus, can realize the assembling of upper bracket 20 and installing plate 10.
According to the air-conditioner of the utility model second aspect embodiment, comprise according to the described water pump component for air-conditioner of above-described embodiment.Because the water pump component for air-conditioner according to the utility model above-described embodiment has above-mentioned technique effect, therefore, also there is corresponding technique effect according to the air-conditioner of the utility model embodiment,, the effectiveness in vibration suppression of the utility model vibration-damped component 50 is better, water pump 40 motor oscillatings have significantly and reduce by vibration-damped component 50, thereby greatly reduce the generation of electromagnetic noise.
Particularly, be assemblied in the interior machine panel beating of the indoor set of air-conditioner according to the water pump component for air-conditioner of the utility model embodiment, water pump 40 is arranged on lower carriage 30 by bolt.
In order to verify the effect of the water pump component for air-conditioner on internal machine of air-conditioner according to the utility model embodiment, the water pump component of prior art (is not arranged to vibration-damped component, the rigidly connected water pump component of upper bracket and lower carriage) as a control group, will be according to the water pump component for air-conditioner of the utility model embodiment as test group, be contained in respectively on the interior machine of air pipe type air-conditioner, when the water pump isolated operation, sound pressure level and level of noise in difference measurement of near distance air pipe type air-conditioner under machine.Wherein, sound pressure level (FFT) and level of noise (CPB) spectrogram of the test of the noise of the water pump component that Fig. 4 and Fig. 5 are control group, sound pressure level and the level of noise spectrogram of the noise test of the water pump component that Fig. 6 and Fig. 7 are test group.
From above-mentioned spectrogram, can find out, for sound pressure level, the sound pressure level of internal machine of air-conditioner at the 100Hz place that the water pump component of control group has been installed is 6.5mPa, and the sound pressure level of internal machine of air-conditioner at the 100Hz place that the water pump component of test group has been installed is 1.4mPa.
For level of noise, the level of noise of internal machine of air-conditioner at the 100Hz place of water pump component of test group has been installed, and than the internal machine of air-conditioner of the water pump component that control group has been installed, the level of noise at the 100Hz place has reduced 7dB.
Thus, adopt the air-conditioner of the water pump component for air-conditioner of the utility model embodiment significantly to reduce sound pressure level and level of noise, the upper bracket 20 of water pump component and the assembling vibration-damped component 50 between lower carriage 30 are described, make the vibration of pump motor obtain significantly reducing, thereby greatly reduce the electromagnetic noise given off on half jin of internal machine of air-conditioner.
Be all known according to other configuration examples of the air-conditioner of the utility model embodiment for those of ordinary skills as interior machine and outer machine etc. and operation, be not described in detail here.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art is not in the situation that break away from principle of the present utility model and aim can be changed above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (9)
1. the water pump component for air-conditioner, is characterized in that, comprising:
Installing plate;
Upper bracket, described upper bracket is arranged on described installing plate;
Lower carriage, described lower carriage is connected with described upper bracket and is positioned at the same side of described installing plate with described upper bracket;
Water pump, described water pump is arranged on described lower carriage; With
Vibration-damped component, described vibration-damped component is located between described upper bracket and lower carriage, and the upper end of described vibration-damped component is connected with described upper bracket, and the lower end of described vibration-damped component is connected with described lower carriage.
2. the water pump component for air-conditioner according to claim 1, it is characterized in that, described upper bracket comprises the first installation panel, described lower carriage comprises the second installation panel, described the first installation panel and the second installation panel are respectively perpendicular to described installing plate and parallel to each other, and described vibration-damped component is located between described the first installation panel and the second installation panel.
3. the water pump component for air-conditioner according to claim 2, it is characterized in that, described vibration-damped component comprises at least one vibration damping rubber cushion, described shock-reducing rubber pulvilliform becomes column, the lower surface of described first installation panel of upper surface butt of described vibration damping rubber cushion, the upper surface of described second installation panel of lower surface butt of described vibration damping rubber cushion.
4. the water pump component for air-conditioner according to claim 3, it is characterized in that, described the first installation panel and described the second installation panel form rectangle substantially, described vibration damping rubber cushion is four, and four described vibration damping rubber cushions are evenly distributed between described the first installation panel and the second installation panel.
5. the water pump component for air-conditioner according to claim 4, is characterized in that, four described vibration damping rubber cushions are located at respectively the place, four right angles of described the first installation panel and described the second installation panel.
6. the water pump component for air-conditioner according to claim 3, it is characterized in that, be formed with respectively installation portion on the upper surface of described vibration damping rubber cushion and lower surface, be formed with respectively the auxiliary section with described installation portion adaptation on described the first installation panel and described the second installation panel.
7. the water pump component for air-conditioner according to claim 6, is characterized in that, described installation portion forms the upper surface that protrudes from described vibration damping rubber cushion and extends upward or protrude from the bolt of the lower surface of described vibration damping rubber cushion to downward-extension.
8. according to the described water pump component for air-conditioner of any one in claim 1-7, it is characterized in that, described upper bracket and described installing plate are weldingly connected.
9. an air-conditioner, is characterized in that, comprises according to the described water pump component for air-conditioner of any one in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320323705 CN203349467U (en) | 2013-06-05 | 2013-06-05 | Water pump assembly used for air conditioner and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320323705 CN203349467U (en) | 2013-06-05 | 2013-06-05 | Water pump assembly used for air conditioner and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349467U true CN203349467U (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320323705 Expired - Lifetime CN203349467U (en) | 2013-06-05 | 2013-06-05 | Water pump assembly used for air conditioner and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349467U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928179A (en) * | 2016-07-04 | 2016-09-07 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106369799A (en) * | 2016-10-18 | 2017-02-01 | 广东美的暖通设备有限公司 | Support assembly for draining pump of air conditioner and air conditioner |
| WO2018077003A1 (en) * | 2016-10-31 | 2018-05-03 | 佛山市顺德区美的电子科技有限公司 | Movable air conditioner and water agitation electric motor mounting method therefor |
-
2013
- 2013-06-05 CN CN 201320323705 patent/CN203349467U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928179A (en) * | 2016-07-04 | 2016-09-07 | 珠海格力电器股份有限公司 | Air conditioner |
| CN105928179B (en) * | 2016-07-04 | 2019-02-05 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106369799A (en) * | 2016-10-18 | 2017-02-01 | 广东美的暖通设备有限公司 | Support assembly for draining pump of air conditioner and air conditioner |
| WO2018077003A1 (en) * | 2016-10-31 | 2018-05-03 | 佛山市顺德区美的电子科技有限公司 | Movable air conditioner and water agitation electric motor mounting method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |