CN203375570U - Outdoor unit of air conditioner - Google Patents
Outdoor unit of air conditioner Download PDFInfo
- Publication number
- CN203375570U CN203375570U CN201320361837.XU CN201320361837U CN203375570U CN 203375570 U CN203375570 U CN 203375570U CN 201320361837 U CN201320361837 U CN 201320361837U CN 203375570 U CN203375570 U CN 203375570U
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- air
- premises station
- radiator
- control box
- baffle plate
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Abstract
The utility model discloses an outdoor unit of an air conditioner. The outdoor unit of the air conditioner comprises a shell, a condenser, a fan, a control box assembly and a baffle. A containing cavity is formed inside the shell. The condenser is arranged inside the containing cavity. The fan is arranged inside the containing cavity. The control box assembly is arranged inside the containing cavity, and a radiator adjacent to the fan is arranged on the control box assembly. The baffle is used for enabling air fed out by the fan to form an eddy at the position of the radiator. The baffle is arranged inside the containing cavity and is adjacent to the radiator. The outdoor unit of the air conditioner has the advantages of being good in radiating effect, low in cost, reliable in performance, low in maintenance rate and the like.
Description
Technical field
The utility model relates to field of household appliances, in particular to a kind of off-premises station of air-conditioner.
Background technology
For the circuit of convertible frequency air-conditioner, its indoor set part is similar with conventional air-conditioning, and outdoor machine part is than the many communicating circuits of conventional air-conditioning.When the circuit of convertible frequency air-conditioner runs well, the frequency conversion drive module in the control box assembly can produce higher heat, thereby makes the frequency conversion drive module have higher temperature.Once the temperature of frequency conversion drive module reaches critical value, will directly damage the frequency conversion drive module, make air-conditioner break down.
At present, the technological means that reduces frequency conversion drive module temperature is to adopt the radiator of aluminium alloy or copper material to contact with the frequency conversion drive Modular surface, conduct the temperature of frequency conversion drive module by radiator, by cold air, spreader surface is dispelled the heat again, reached the purpose of indirect reduction frequency conversion drive module temperature.Some off-premises stations, in order more effectively to reduce the temperature of radiator, have strengthened the volume of radiator, but so just mean that the radiator cost rises, and causes the cost of off-premises station to raise up.
The utility model content
The utility model is intended at least solve one of technical problem existed in prior art.For this reason, a purpose of the present utility model be to propose that a kind of good heat dissipation effect, cost are low, the off-premises station of dependable performance, air-conditioner that maintenance rate is low.
For achieving the above object, the utility model proposes a kind of off-premises station of air-conditioner, the off-premises station of described air-conditioner comprises: housing has container cavity in described housing; Condenser, described condenser is located in described container cavity; Blower fan, described blower fan is located in described container cavity; The control box assembly, described control box assembly is located in described container cavity and described control box assembly is provided with the radiator that is close to described blower fan; Form the baffle plate of eddy current at described radiator place with the wind for described blower fan is sent, described baffle plate is located in described container cavity and contiguous described radiator setting.
According to the off-premises station of air-conditioner of the present utility model by described baffle plate is set in described container cavity, and the contiguous described radiator setting of described baffle plate, can utilize so described baffle plate to stop the cold wind that described blower fan is sent, making cold wind be the whirlpool shape at described radiator place flows, can more effectively to described radiator, be dispelled the heat thus, avoid the excess Temperature of the frequency conversion drive module in described control box assembly and cause the off-premises station of described air-conditioner to break down.Compare the prior art that increases the radiator volume, the off-premises station of described air-conditioner is enlarged without the volume to described radiator, also, without changing original automatically controlled scheme, just can realize better radiating effect.That is to say, the off-premises station of described air-conditioner can be in the situation that do not increase described radiator cost, utilize the cross-ventilation principle, effectively reduce the temperature of described radiator, thereby not only can extend described control box assembly service life, make the performance of off-premises station of described air-conditioner more reliable, and can reduce product maintenance rate after sale, there is considerable economic benefit.Learn after tested, the structure of described baffle plate is applied on high-power type, can directly the temperature of described radiator be reduced to the 7-9 degree.Therefore, according to the off-premises station of air-conditioner of the present utility model have that good heat dissipation effect, cost are low, the advantage such as dependable performance, maintenance rate are low.
In addition, also there is following additional technical feature according to the off-premises station of air-conditioner of the present utility model:
The off-premises station of described air-conditioner also comprises dividing plate, and described dividing plate is located in described container cavity and by described container cavity to be separated
Become heat exchange chamber and electrical equipment chamber, it is indoor that described condenser, described blower fan and described baffle plate are positioned at described heat exchanging chamber, and described control box assembly is positioned at the indoor and described radiator of described electric apparatus chamber and stretches into described heat exchange chamber.Further improve thus the reliability of performance of the off-premises station of described air-conditioner.
Described baffle plate is located on described dividing plate.Guarantee like this radiating effect of described radiator reliable.
Described baffle plate is respectively perpendicular to described control box assembly and described dividing plate setting.Can further improve the reliability of heat radiation like this.
Described baffle plate is between described radiator and described condenser.Can further improve the radiating effect to described radiator thus.
Described baffle plate is removably mounted on described dividing plate by securing member.Can improve thus stability and the fastness of described baffle plate on described dividing plate.
Described baffle plate and described dividing plate are integrally formed.Can improve equally thus stability and the fastness of described baffle plate on described dividing plate, and bonding strength is higher.In addition, can also simplified processing process further to reduce costs.
Described control box assembly is located on described dividing plate.Can realize the location of described control box assembly thus.
Described dividing plate is provided with draw-in groove, and described control box assembly is located in described draw-in groove.Can further improve the stability of the position of described control box assembly on described dividing plate like this.
Described housing and described condenser limit described container cavity jointly.Can improve the radiating effect of described condenser like this.
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 off-premises station of the air-conditioner of the utility model embodiment;
Fig. 2 is the cutaway view according to the off-premises station of the air-conditioner of the utility model embodiment;
Fig. 3 is according to the dividing plate of the off-premises station of the air-conditioner of the utility model embodiment and the structural representation of baffle plate.
The off-premises station 1 of air-conditioner, chassis 110, heat exchange chamber 111, electrical equipment chamber 112, top cover 120, front panel 130, condenser 200, blower fan 300, control box assembly 400, radiator 410, baffle plate 500, dividing plate 600, draw-in groove 610.
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, only 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 " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, 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, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, 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 concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to Fig. 1-Fig. 3, the off-premises station 1 according to the air-conditioner of the utility model embodiment is described.As shown in Figure 1-Figure 3, comprise housing, condenser 200, blower fan 300, control box assembly 400 and baffle plate 500 according to the off-premises station 1 of the air-conditioner of the utility model embodiment.
There is container cavity in described housing.Condenser 200 is located in described container cavity.Blower fan 300 is located in described container cavity.Control box assembly 400 is located in described container cavity and control box assembly 400 is provided with the radiator 410 of contiguous blower fan 300.Baffle plate 500 is located in described container cavity and the contiguous radiator 410 of baffle plate 500 arranges, and baffle plate 500 forms eddy current for the wind that blower fan 300 is sent at radiator 410 places.Particularly, during blower fan 300 operation, cold air after described housing, control box assembly 400 and baffle plate 500 stop, is the whirlpool shape and flows respectively at radiator 410 places.
According to the off-premises station 1 of the air-conditioner of the utility model embodiment by baffle plate 500 is set in described container cavity, and the contiguous radiator 410 of baffle plate 500 arranges, can utilize like this baffle plate 500 to stop the cold wind that blower fan 300 is sent, making cold wind be the whirlpool shape at radiator 410 places flows, can more effectively to radiator 410, be dispelled the heat thus, avoid the excess Temperature of the frequency conversion drive module in control box assembly 400 and cause the off-premises station 1 of air-conditioner to break down.Compare the prior art that increases the radiator volume, the off-premises station 1 of air-conditioner is enlarged without the volume to radiator 410, also, without changing original automatically controlled scheme, just can realize better radiating effect.That is to say, the off-premises station 1 of air-conditioner can be in the situation that do not increase radiator 410 costs, utilize the cross-ventilation principle, effectively reduce the temperature of radiator 410, thereby not only can extend control box assembly 400 service life, make the performance of off-premises station 1 of air-conditioner more reliable, and can reduce product maintenance rate after sale, there is considerable economic benefit.Learn after tested, the structure of baffle plate 500 is applied on high-power type, can directly the temperature of radiator 410 be reduced to the 7-9 degree.Therefore, according to the off-premises station 1 of the air-conditioner of the utility model embodiment have that good heat dissipation effect, cost are low, the advantage such as dependable performance, maintenance rate are low.
Alternatively, the off-premises station 1 of air-conditioner can also comprise dividing plate 600, dividing plate 600 can be located in described container cavity and dividing plate 600 can be separated into described container cavity heat exchange chamber 111 and electrical equipment chamber 112, condenser 200, blower fan 300 and baffle plate 500 can be positioned at heat exchange chamber 111, and control box assembly 400 can be positioned at electrical equipment chamber 112 and radiator 410 can stretch into heat exchange chamber 111.By dividing plate 600 is set, can utilize the described container cavity of baffle for separating, electronic unit on the parts such as condenser 200, blower fan 300 and control box assembly 400 can be placed in respectively in heat exchange chamber 111 and electrical equipment chamber 112 like this, thereby can prevent the component affects electronic units such as blower fan 300, with the reliability of the performance of the off-premises station 1 that further improves air-conditioner.
Fig. 1-Fig. 3 shows the off-premises station 1 according to the air-conditioner of a specific embodiment of the utility model.As shown in Figure 1-Figure 3, baffle plate 500 can be located on dividing plate 600.Can realize the location of baffle plate 500 thus, reliable to guarantee the radiating effect of radiator 410.
Advantageously, as shown in Figure 1-Figure 3, baffle plate 500 can arrange perpendicular to control box assembly 400 and dividing plate 600 respectively.Particularly, baffle plate 500 can be perpendicular to the plane at radiator 410 places on control box assembly 400, and baffle plate 500 can be simultaneously perpendicular to the plane at himself place on dividing plate 600.Can make like this cold wind after controlled case assembly processed 400 stops just flow to baffle plate 500, can further guarantee thus to form eddy current at radiator 410 places, further to improve the reliability of heat radiation.
More advantageously, as depicted in figs. 1 and 2, baffle plate 500 can be between radiator 410 and condenser 200.Particularly, radiator 410 can be arranged in the below (above-below direction is as shown in the arrow B of Fig. 1-Fig. 3) of control box assembly 400, the part of condenser 200 can be arranged in the rear (fore-and-aft direction is as shown in the arrow A of Fig. 1-Fig. 3) of radiator 410, can be between the part of radiator 410 and condenser 200 at fore-and-aft direction overhead gage 500.Can improve the pressure at radiator 410 places thus, thereby can improve the flowing velocity of radiator 410 place's cold airs, further to improve the radiating effect to radiator 410.
Alternatively, baffle plate 500 can be removably mounted on dividing plate 600 by securing member.In other words, baffle plate 500 can be discrete item, and baffle plate 500 can be fixed on dividing plate 600 by modes such as screw or welding.Can improve thus stability and the fastness of baffle plate 500 on dividing plate 600, to guarantee the reliability of heat dispersion.
Fig. 1-Fig. 3 shows the off-premises station 1 according to the air-conditioner of a concrete example of the utility model.As shown in Figure 1-Figure 3, control box assembly 400 can be located on dividing plate 600.Can realize the location of control box assembly 400 thus.
Particularly, as shown in Figure 3, on dividing plate 600, can be provided with draw-in groove 610, control box assembly 400 can be located in draw-in groove 610.More specifically, draw-in groove 610 can be formed on the upper end of dividing plate 600.Can further improve the stability of the position of control box assembly 400 on dividing plate 600 like this.
Fig. 1 and Fig. 2 show the off-premises station 1 according to the air-conditioner of an embodiment of the utility model.As depicted in figs. 1 and 2, described housing and condenser 200 can limit described container cavity jointly.That is to say, the part of the wall of described container cavity can consist of condenser 200.Can make like this condenser 200 expose to improve the radiating effect of condenser 200.
Wherein, described housing can comprise chassis 110, side plate (not shown), front panel 130 and top cover 120.Condenser 200 can be for L shaped, the lower edge of condenser 200 can be connected (left and right directions is as shown in the arrow C in Fig. 1 and Fig. 3) with the left edge on chassis 110 and the rear edge on chassis 110 respectively, and the lower edge of dividing plate 600 can be located on chassis 110 and the rear edge of dividing plate 600 can be extended to the right with the right edge of condenser 200 and is connected.Baffle plate 500 can be located at dividing plate 600 left surface top and from the left surface of dividing plate 600, extend left.The lower edge of described side plate can be connected with the right edge on chassis 110 and the rear edge of described side plate can be connected with the right edge of condenser 200.The lower edge of front panel 130 can be connected with 110 forward position, chassis, and the left edge of front panel 130 can be connected with the forward position of condenser 200 and the right edge of front panel 130 can be connected with the forward position of described side plate.The rear edge of top cover 120 can be connected with the upper edge of condenser 200 with the left edge of top cover 120, and the forward position of top cover 120 can be connected with the upper edge of front panel 130, and the right edge of top cover 120 can be connected with the upper edge of described side plate.Can utilize thus condenser 200 and described housing jointly to limit described container cavity, wherein heat exchange chamber 111 can be limited by the part on condenser 200, chassis 110, the part of front panel 130, a part and the dividing plate 600 of top cover 120, and electrical equipment chamber 112 can be limited by the another part on described side plate, chassis 110, another part of front panel 130, a part and the dividing plate 600 of top cover 120.
Installation process according to the off-premises station 1 of the air-conditioner of the utility model embodiment is below described for example.
Step 1: baffle plate 500 is screwed on dividing plate 600;
Step 2: condenser 200 and dividing plate 600 are fixed with chassis 110 with screw;
Step 3: blower fan 300 is fixed on the support (not shown) with screw, and then by screw, described support and chassis 110 are fixed, control box assembly 400 is placed in the draw-in groove 610 on dividing plate 600, carries out the connection of various electronic units;
Step 4: control box assembly 400 and dividing plate 600 are fixed;
Step 5: other parts of described housing are installed, such as front panel 130, top cover 120 and described side plate etc., are formed a complete ducting system.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " 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 illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. the off-premises station of an air-conditioner, is characterized in that, comprising:
Housing, have container cavity in described housing;
Condenser, described condenser is located in described container cavity;
Blower fan, described blower fan is located in described container cavity;
The control box assembly, described control box assembly is located in described container cavity and described control box assembly is provided with the radiator that is close to described blower fan; With
Form the baffle plate of eddy current at described radiator place for the wind that described blower fan is sent, described baffle plate is located in described container cavity and contiguous described radiator setting.
2. the off-premises station of air-conditioner according to claim 1, it is characterized in that, also comprise dividing plate, described dividing plate is located in described container cavity and described container cavity is separated into to heat exchange chamber and electrical equipment chamber, it is indoor that described condenser, described blower fan and described baffle plate are positioned at described heat exchanging chamber, and described control box assembly is positioned at the indoor and described radiator of described electric apparatus chamber and stretches into described heat exchange chamber.
3. the off-premises station of air-conditioner according to claim 2, is characterized in that, described baffle plate is located on described dividing plate.
4. the off-premises station of air-conditioner according to claim 3, is characterized in that, described baffle plate is respectively perpendicular to described control box assembly and described dividing plate setting.
5. the off-premises station of air-conditioner according to claim 4, is characterized in that, described baffle plate is between described radiator and described condenser.
6. according to the off-premises station of the described air-conditioner of any one in claim 3-5, it is characterized in that, described baffle plate is removably mounted on described dividing plate by securing member.
7. according to the off-premises station of the described air-conditioner of any one in claim 3-5, it is characterized in that, described baffle plate and described dividing plate are integrally formed.
8. the off-premises station of air-conditioner according to claim 2, is characterized in that, described control box assembly is located on described dividing plate.
9. the off-premises station of air-conditioner according to claim 8, is characterized in that, described dividing plate is provided with draw-in groove, and described control box assembly is located in described draw-in groove.
10. the off-premises station of air-conditioner according to claim 1, is characterized in that, described housing and described condenser limit described container cavity jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361837.XU CN203375570U (en) | 2013-06-21 | 2013-06-21 | Outdoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361837.XU CN203375570U (en) | 2013-06-21 | 2013-06-21 | Outdoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375570U true CN203375570U (en) | 2014-01-01 |
Family
ID=49838096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320361837.XU Expired - Lifetime CN203375570U (en) | 2013-06-21 | 2013-06-21 | Outdoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595990A (en) * | 2015-01-12 | 2015-05-06 | 广东美的制冷设备有限公司 | Outdoor unit of air conditioner and air conditioner |
| CN110285558A (en) * | 2019-06-28 | 2019-09-27 | 珠海格力电器股份有限公司 | Air conditioner fresh air fan with good heat dissipation effect |
-
2013
- 2013-06-21 CN CN201320361837.XU patent/CN203375570U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595990A (en) * | 2015-01-12 | 2015-05-06 | 广东美的制冷设备有限公司 | Outdoor unit of air conditioner and air conditioner |
| CN110285558A (en) * | 2019-06-28 | 2019-09-27 | 珠海格力电器股份有限公司 | Air conditioner fresh air fan with good heat dissipation effect |
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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: 20140101 |
|
| CX01 | Expiry of patent term |