CN102891558A - Motor support and air conditioner with same - Google Patents
Motor support and air conditioner with same Download PDFInfo
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- CN102891558A CN102891558A CN2011102073982A CN201110207398A CN102891558A CN 102891558 A CN102891558 A CN 102891558A CN 2011102073982 A CN2011102073982 A CN 2011102073982A CN 201110207398 A CN201110207398 A CN 201110207398A CN 102891558 A CN102891558 A CN 102891558A
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- 238000005452 bending Methods 0.000 claims description 22
- 210000003205 muscle Anatomy 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000003466 welding Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The invention provides a motor bracket and an air conditioner with the same. This motor support includes: a top end support portion; a bottom end fixing part; and a motor mounting part, support bars are arranged on two sides of the motor mounting part, wherein the motor mounting part is integrally formed with the top end supporting part and the bottom end fixing part and arranged between the top end supporting part and the bottom end fixing part, and a condenser limiting structure is integrally formed on the bottom end fixing part. According to the motor bracket, the condenser limiting structure is integrally formed on the bottom end fixing part, so that the structure of the motor bracket is perfected, and the process of welding the condenser limiting structure on the outdoor unit chassis is omitted and the production cost is reduced. The air conditioner provided by the invention has the motor bracket, so that the motor is more firmly and reliably mounted, the service life of the air conditioner is prolonged, and meanwhile, the production cost is also reduced.
Description
Technical field
The present invention relates to the air conditioner field, in particular to a kind of electric machine support and the air conditioner with this electric machine support.
Background technology
Existing electric machine support often merely adopts the method for the thickness that adds thick steel products in order to heighten the rigidity of part, does not fundamentally solve the imperfection that structural design exists, and the thickness that adds thick steel products also just wastes raw-material cost.In addition, because the defective on the motor supporting structure also need to be come condenser is positioned by the spot welding block on bottom plate of outdoor unit in use, increased by a procedure, reduce working (machining) efficiency, also increased simultaneously logistics passing time and labour intensity, caused manufacturing cost to rise.
In order to address the above problem, carried out a lot of trials in the prior art, in application number is 00232907.7 utility model patent a kind of aircondition is disclosed for example, as depicted in figs. 1 and 2, dispose finned coil formula heat exchanger.Crawl about heat exchanger contains, continuous heat exchanger coil up and down simultaneously.Be fixed in the pars intermedia of the holding member 2 maintenance coil pipes of main body 1 in upper and lower end parts.Because the motor platform 4 of the motor 3 of fixed drive forced draft fan is fixed in holding member 2, no longer need the special framework of fixing motor platform 4.Although this utility model patent has been saved production cost, owing to lacking necessary stopping means, therefore structurally still there is certain defective.
In addition, a kind of air pipe type outdoor unit of air conditioner is disclosed in application number is 200920126078.2 utility model patent, as shown in Figure 3 and Figure 4, comprise chassis 5, be packed in condenser on the chassis 5, be installed in the heat exchange blower fan of condenser inner chamber, chassis 5 is along being provided with four or more vertical guide vane end stop 6 on the ring-shaped step inner side edge of placing condenser, and the madial wall of condenser abuts on the guide vane end stop 6.Owing to adopting chassis 5 along being provided with four or more vertical guide vane end stop 6 on the ring-shaped step inner side edge of placing condenser, the madial wall of condenser abuts in the structure on the guide vane end stop 6, therefore, have height and the assembling guiding angle that sufficient space is used for designing suitable guide vane end stop 6; Inner side limiting-position can effectively limit the condenser slip simultaneously, avoids condenser to contact with the heat exchange blower fan.This utility model patent has adopted the guide vane end stop 6 more than four or four to play stable, the fixedly effect of condenser, but this guide vane end stop 6 is to be welded on the chassis 5 by independent welding sequence, has increased by a procedure, has improved production cost.
Summary of the invention
The present invention aims to provide a kind of air conditioner that has the electric machine support of low-cost condenser position limiting structure and have this electric machine support.
To achieve these goals, according to an aspect of the present invention, provide a kind of electric machine support, having comprised: apical support section; The bottom fixed part; And motor mounting part, its both sides are provided with support bar, and wherein, motor mounting part and apical support section and bottom fixed part are one-body molded, are arranged between the two, and one-body molded on the fixed part of bottom the condenser position limiting structure are arranged.
Further, this condenser position limiting structure is L shaped block.
Further, be provided with the first L-shaped groove muscle on the surface of L shaped block.
Further, the both sides of motor mounting part are provided with support bar, and the support bar of motor mounting part both sides is respectively to the rear side bending of motor mounting part.
Further, support bar comprises the first supporting section, the second supporting section, the 3rd supporting section, the 4th supporting section and the 5th supporting section that connects successively, wherein, the bending angle of the first supporting section and the second supporting section is 160 °～190 °, the bending angle of the second supporting section and the 3rd supporting section is 160 °～190 °, the bending angle of the 3rd supporting section and the 4th supporting section is 160 °～190 °, and the bending angle of the 4th supporting section and the 5th supporting section is 160 °～190 °.
Further, the support bar at motor mounting part is vertically arranged with the second groove muscle.
Further, upper surface and/or the lower surface in apical support section is provided with the 3rd groove muscle.
Further, be provided with the motor erecting bed for fixed electrical machinery at the middle part of motor mounting part, be provided with the motor installing hole that power supply machine passes on this motor erecting bed.
Further, be provided with screw at the circumference of motor installing hole and dodge section.
According to a further aspect in the invention, provide a kind of air conditioner, had above-mentioned electric machine support.
Further, this electric machine support is arranged on the bottom plate of outdoor unit of air conditioner.
Further, condenser is installed on the bottom plate of outdoor unit, is provided with the installing hole that is fixedly connected with for bottom plate of outdoor unit on the bottom fixed part of electric machine support; Apical support section is connected to the top of condenser by buckle disposed thereon.
According to electric machine support of the present invention, by one-body molded condenser position limiting structure on the fixed part of bottom, the perfect structure of electric machine support, and because the condenser position limiting structure is one-body molded on the fixed part of bottom, save the operation at bottom plate of outdoor unit welding condenser position limiting structure, reduced production cost.
Air conditioner provided by the invention makes the installation of motor more solid and reliable because having above-mentioned electric machine support, has prolonged the useful life of air conditioner, has also reduced production cost simultaneously.
Description of drawings
The Figure of description that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the partial side view of the motor support structure of a kind of aircondition in the prior art;
Fig. 2 is the exploded perspective view of the motor support structure of a kind of aircondition in the prior art;
Fig. 3 is the structural representation on a kind of chassis of air-duct-type air-conditioner off-premises station in the prior art;
Fig. 4 is A place enlarged drawing among Fig. 3;
Fig. 5 is the positive perspective view of electric machine support of the present invention;
Fig. 6 is the horizontal perspective view of electric machine support of the present invention;
Fig. 7 is the mounting structure schematic diagram of electric machine support of the present invention on chassis of outdoor unit of air conditioner;
Fig. 8 is electric machine support of the present invention back side perspective view;
Fig. 9 is that electric machine support of the present invention is installed in the side-looking structure chart on the chassis of outdoor unit of air conditioner;
Figure 10 is I place enlarged drawing among Fig. 9; And
Figure 11 is II place enlarged drawing among Fig. 9.
Embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature among the embodiment among the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
According to one embodiment of present invention, provide a kind of electric machine support, as shown in Figure 5, having comprised: apical support section 10; Bottom fixed part 30; And motor mounting part 50, its both sides are provided with support bar 51, and wherein, motor mounting part 50 is one-body molded with apical support section 10 and bottom fixed part 30, is arranged between the two, and one-body molded on bottom fixed part 30 the condenser position limiting structure is arranged.
Electric machine support according to the embodiment of the invention, by one-body molded condenser position limiting structure on bottom fixed part 30, the perfect structure of electric machine support, and because the condenser position limiting structure is one-body molded on bottom fixed part 30, save the operation at bottom plate of outdoor unit welding condenser position limiting structure, reduced production cost.
Preferably, the condenser position limiting structure can adopt L shaped block 70, and in order to improve the intensity of L shaped block 70, can be provided with on the surface of this L shaped block 70 the first L-shaped groove muscle 71 shown in Figure 5.
In addition, the electric machine support of the embodiment of the invention has also been made improvement to the structure of motor mounting part 50, as can be seen from Figure 5, with the support bar 51 of motor mounting part 50 both sides respectively to the rear side bending of motor mounting part 50, make simultaneously support bar 51 change " arc " supporting way into by the supporting way of original " vertical bar shaped ", and support bar 51 comprises the first supporting section 51a that connects successively, the second supporting section 51b, the 3rd supporting section 51c, the 4th supporting section 51d, and the 5th supporting section 51e, wherein, form bending angle α between two adjacent supporting sections, particularly, the bending angle of the first supporting section 51a and the second supporting section 51b is 160 °～190 °, the bending angle of the second supporting section 51b and the 3rd supporting section 51c is 160 °～190 °, the bending angle of the 3rd supporting section 51c and the 4th supporting section 51d is 160 °～190 °, and the bending angle of the 4th supporting section 51d and the 5th supporting section 51e is 160 °～190 °.The as a whole supporting plane of supporting plane of " vertical bar shaped " supporting way, so arrange and to cause stress to concentrate, and the electric machine support of the embodiment of the invention increases by 4 bendings with support bar 51, namely form the supporting plane of five parts, disperse bearing stress, thereby improved the intensity of support bar 51.If think further to improve the intensity of support bar 51, the second groove muscle 53 can be set longitudinally on the support bar 51 of motor mounting part 50.By above-mentioned setting, reduced distortion and the amplitude of electric machine support when motor operates, the vibration of product in the time of when increasing reliability, reducing the motor running, thereby the noise in the time of reducing the motor running.Preferred 160 ° of the angle value of bending angle α, 175 ° and 190 °.
Preferably, in order to improve the compressional stiffness of apical support section 10, can the 3rd groove muscle 11 be set according to the upper surface in apical support section 10 shown in Figure 5, perhaps according to the lower surface in apical support section 10 shown in Figure 6 the 3rd groove muscle 11 is set, certainly, can be simultaneously at upper surface and the lower surface of apical support section 10 the 3rd groove muscle 11 be set, with the compressional stiffness of further raising apical support section 10.
For the ease of mounted motor, as can be seen from Figure 5, can be provided at the middle part of motor mounting part 50 the motor erecting bed 55 of fixed electrical machinery, be provided with the motor installing hole 57 that power supply machine passes on this motor erecting bed 55.
Equally with reference to Fig. 5, when mounted motor, need first motor to be passed the motor installing hole 57 on the motor mounting part 50, then be fixed on the motor erecting bed 55 of motor mounting part 50, installation for the ease of motor, special circumference at motor installing hole 57 is provided with screw and dodges section 59, thereby avoids the mounting screw on the motor; Shown in Figure 5 for being provided with the situation that three screws are dodged section 59, certainly, also conversion screw quantity and the position of dodging section 59 as required.
According to another embodiment of the invention, provide a kind of air conditioner, had above-mentioned electric machine support.The air conditioner that the embodiment of the invention provides makes the installation of motor more solid and reliable because having above-mentioned electric machine support, has prolonged the useful life of air conditioner, has also reduced production cost simultaneously.
Preferably, as shown in Figure 7, electric machine support is arranged on the bottom plate of outdoor unit 90 of air conditioner.Particularly, in Fig. 7, condenser 20 is installed on the bottom plate of outdoor unit 90, and as can be seen from Figure 8, be provided with the installing hole 31 that is fixedly connected with for bottom plate of outdoor unit 90 on the bottom fixed part 30 of electric machine support, and be provided with buckle 13 in apical support section 10, the electric machine support that Fig. 9 shows the embodiment of the invention is installed in the side-looking structure chart on the bottom plate of outdoor unit 90, can find out by Figure 10 and two partial enlarged drawings of Figure 11, apical support section 10 is connected to the top of condenser 20 by buckle disposed thereon 13, and 70 pairs of condensers of L shaped block 20 carry out spacing.
The air conditioner of the embodiment of the invention is owing to having adopted the said motor support, and in running, the noise that off-premises station produces relatively " vertical bar shaped " supports, and decreases.
Below be concrete experiment correction data:
When bending angle α equals 160 °:
| The wind shelves | L(dB/Hz) | M(dB/Hz) | H(dB/Hz) |
| " bent " supports | 80/233 | 85/258 | 87/264.3 |
| " vertical bar shaped " supports | 85/300 | 90/300 | 92/448 |
When bending angle α equals 175 °:
| The wind shelves | L(dB/Hz) | M(dB/Hz) | H(dB/Hz) |
| " bent " supports | 77/233 | 82/258 | 84/264.3 |
| " vertical bar shaped " supports | 85/300 | 90/300 | 92/448 |
When bending angle α equals 190 °:
| The wind shelves | L(dB/Hz) | M(dB/Hz) | H(dB/Hz) |
| " bent " supports | 75/233 | 80/258 | 82/264.3 |
| " vertical bar shaped " supports | 85/300 | 90/300 | 92/448 |
Under voltage stabilizing electrical testing condition, pick-up is positioned over 1m place before the outer machine, and pick-up is apart from ground level 1m; Air-conditioning is moved 40 minutes respectively under low windscreen refrigeration mode, middle windscreen refrigeration mode, high wind shelves refrigeration mode, record as above data.Wherein, L is that air-conditioning is in when hanging down the windscreen refrigeration mode; M is that air-conditioning is when being in middle windscreen refrigeration mode; H is that air-conditioning is when being in high windscreen refrigeration mode; Data are noise amplitude corresponding to frequency noise in the table.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
In an embodiment of the present invention, by one-body molded condenser position limiting structure on bottom fixed part 30, the perfect structure of electric machine support, and because the condenser position limiting structure is one-body molded on bottom fixed part 30, save the operation at bottom plate of outdoor unit welding condenser position limiting structure, reduced production cost.
And, in an embodiment of the present invention, support bar 51 is increased by 4 bendings, namely form the supporting plane of five parts, disperseed bearing stress, thereby improved the intensity of support bar 51, and by the second groove muscle 53 longitudinally is set, can also further improve the intensity of support bar 51 on the support bar 51 of motor mounting part 50.By above-mentioned setting, reduced distortion and the amplitude of electric machine support when motor operates, the vibration of product in the time of when increasing reliability, reducing the motor running, thereby the noise in the time of reducing the motor running.
And, in an embodiment of the present invention, by upper surface and/or lower surface in apical support section 10 the 3rd groove muscle 11 is set, improved the compressional stiffness of apical support section 10.
In addition, in an embodiment of the present invention, provide a kind of air conditioner, this air conditioner makes the installation of motor more solid and reliable because having above-mentioned electric machine support, has prolonged the useful life of air conditioner, has also reduced production cost simultaneously.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and 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 modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. an electric machine support is characterized in that, comprising:
Apical support section (10);
Bottom fixed part (30); And
Motor mounting part (50), its both sides are provided with support bar (51),
Wherein, described motor mounting part (50) is one-body molded with described apical support section (10) and bottom fixed part (30), be arranged between the two, and at the upper one-body molded condenser position limiting structure that has of described bottom fixed part (30).
2. electric machine support according to claim 1 is characterized in that, described condenser position limiting structure is L shaped block (70).
3. electric machine support according to claim 2 is characterized in that, is provided with the first L-shaped groove muscle (71) on the surface of described L shaped block (70).
4. electric machine support according to claim 1 is characterized in that, the described support bar (51) of described motor mounting part (50) both sides is respectively to the rear side bending of described motor mounting part (50).
5. electric machine support according to claim 4, it is characterized in that, described support bar (51) comprises the first supporting section (51a) that connects successively, the second supporting section (51b), the 3rd supporting section (51c), the 4th supporting section (51d), and the 5th supporting section (51e), wherein, described the first supporting section (51a) is 160 °～190 ° with the bending angle of the second supporting section (51b), described the second supporting section (51b) is 160 °～190 ° with the bending angle of the 3rd supporting section (51c), described the 3rd supporting section (51c) is 160 °～190 ° with the bending angle of the 4th supporting section (51d), and described the 4th supporting section (51d) is 160 °～190 ° with the bending angle of the 5th supporting section (51e).
6. electric machine support according to claim 4 is characterized in that, the support bar (51) in described motor mounting part (50) is vertically arranged with the second groove muscle (53).
7. electric machine support according to claim 1 is characterized in that, is provided with the 3rd groove muscle (11) at upper surface and/or the lower surface of described apical support section (10).
8. each described electric machine support in 7 according to claim 1, it is characterized in that, be provided with the motor erecting bed (55) for fixed electrical machinery at the middle part of described motor mounting part (50), be provided with the motor installing hole (57) that passes for described motor on the described motor erecting bed (55).
9. electric machine support according to claim 8 is characterized in that, is provided with screw at the circumference of described motor installing hole (57) and dodges section (59).
10. an air conditioner is characterized in that, has each described electric machine support in the claim 1 to 9.
11. air conditioner according to claim 10 is characterized in that, described electric machine support is arranged on the bottom plate of outdoor unit (90) of described air conditioner.
12. air conditioner according to claim 11, it is characterized in that, condenser (20) is installed on the described bottom plate of outdoor unit (90), is provided with the installing hole (31) that is fixedly connected with for described bottom plate of outdoor unit (90) on the bottom fixed part (30) of described electric machine support; Described apical support section (10) is connected to the top of described condenser (20) by buckle disposed thereon (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102073982A CN102891558A (en) | 2011-07-22 | 2011-07-22 | Motor support and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102073982A CN102891558A (en) | 2011-07-22 | 2011-07-22 | Motor support and air conditioner with same |
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| Publication Number | Publication Date |
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| CN102891558A true CN102891558A (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102073982A Pending CN102891558A (en) | 2011-07-22 | 2011-07-22 | Motor support and air conditioner with same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954575A (en) * | 2011-08-19 | 2013-03-06 | 珠海格力电器股份有限公司 | Motor support and air conditioner with same |
| CN103701251A (en) * | 2013-12-31 | 2014-04-02 | 吴江佳亿电子科技有限公司 | Motor fixing plate |
| CN104697075A (en) * | 2013-12-05 | 2015-06-10 | Lg电子株式会社 | Outdoor unit of air conditioner |
| CN105716163A (en) * | 2014-12-04 | 2016-06-29 | 苏州三星电子有限公司 | Motor support of air conditioner outdoor unit and air conditioner outdoor unit case |
| CN105823143A (en) * | 2016-05-16 | 2016-08-03 | 珠海格力电器股份有限公司 | Motor support and have off-premises station, air conditioner of this motor support |
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| CN2424409Y (en) * | 2000-04-26 | 2001-03-21 | 大金工业株式会社 | Air conditioner |
| JP2005140380A (en) * | 2003-11-06 | 2005-06-02 | Sharp Corp | Outdoor unit of air conditioner |
| CN201348317Y (en) * | 2009-01-05 | 2009-11-18 | 广东美的电器股份有限公司 | Air pipe type outdoor unit of air conditioner |
| CN201499041U (en) * | 2009-09-14 | 2010-06-02 | 珠海格力电器股份有限公司 | Motor support and air conditioner with same |
| CN202127313U (en) * | 2011-07-22 | 2012-01-25 | 珠海格力电器股份有限公司 | Motor support and air conditioner with same |
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2011
- 2011-07-22 CN CN2011102073982A patent/CN102891558A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424409Y (en) * | 2000-04-26 | 2001-03-21 | 大金工业株式会社 | Air conditioner |
| JP2005140380A (en) * | 2003-11-06 | 2005-06-02 | Sharp Corp | Outdoor unit of air conditioner |
| CN201348317Y (en) * | 2009-01-05 | 2009-11-18 | 广东美的电器股份有限公司 | Air pipe type outdoor unit of air conditioner |
| CN201499041U (en) * | 2009-09-14 | 2010-06-02 | 珠海格力电器股份有限公司 | Motor support and air conditioner with same |
| CN202127313U (en) * | 2011-07-22 | 2012-01-25 | 珠海格力电器股份有限公司 | Motor support and air conditioner with same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954575A (en) * | 2011-08-19 | 2013-03-06 | 珠海格力电器股份有限公司 | Motor support and air conditioner with same |
| CN102954575B (en) * | 2011-08-19 | 2015-11-04 | 珠海格力电器股份有限公司 | Motor support and air conditioner with same |
| CN104697075A (en) * | 2013-12-05 | 2015-06-10 | Lg电子株式会社 | Outdoor unit of air conditioner |
| CN103701251A (en) * | 2013-12-31 | 2014-04-02 | 吴江佳亿电子科技有限公司 | Motor fixing plate |
| CN105716163A (en) * | 2014-12-04 | 2016-06-29 | 苏州三星电子有限公司 | Motor support of air conditioner outdoor unit and air conditioner outdoor unit case |
| CN105716163B (en) * | 2014-12-04 | 2018-09-25 | 苏州三星电子有限公司 | A kind of support for outdoor unit of air-conditioner and air-conditioner outdoor unit babinet |
| CN105823143A (en) * | 2016-05-16 | 2016-08-03 | 珠海格力电器股份有限公司 | Motor support and have off-premises station, air conditioner of this motor support |
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Application publication date: 20130123 |