CN202501602U - Disassembly and assembly structure of motor of indoor machine of air conditioner - Google Patents
Disassembly and assembly structure of motor of indoor machine of air conditioner Download PDFInfo
- Publication number
- CN202501602U CN202501602U CN2012200802507U CN201220080250U CN202501602U CN 202501602 U CN202501602 U CN 202501602U CN 2012200802507 U CN2012200802507 U CN 2012200802507U CN 201220080250 U CN201220080250 U CN 201220080250U CN 202501602 U CN202501602 U CN 202501602U
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- motor
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- disassembly
- gripper shoe
- assembly structure
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Abstract
The utility model pertains to the technical field of air conditioners, and discloses a disassembly and assembly structure of a motor of an indoor machine of an air conditioner. The disassembly and assembly structure comprises a chassis (1), and a motor (2) which is horizontally arranged. The disassembly and assembly structure is characterized in that a motor cover (3) and a supporting plate (4) are fixedly installed on the above-mentioned chassis (1), a platen (5) is fixedly installed on the supporting plate (4), a front locating boss (21) of the above-mentioned motor (2) is stuck in a locating hole formed by fastening the chassis (1) and the motor cover (3), and a rear locating boss (22) of the motor (2) is stuck in a locating hole formed by fastening the supporting plate (4) and the platen (5). The installation method of the motor in the utility model forms a relatively open structure, the design, production and processing of the chassis are facilitated, and advantages of good heat dissipation effect, compact structure, firm connection, easy disassembly and easy assembly are realized.
Description
Technical field
The utility model belongs to the air-conditioner technical field, especially relates to a kind of disassembly and assembly structure of fan electromotor of indoor apparatus of air conditioner.
Background technology
After the dismounting of the fan electromotor of most air conditioner room unit all need disassemble evaporator part earlier on the market now, could dismantle motor cover, from motor cavity, remove motor at last again.After having keeped in repair motor, step and the unloading process of reinstalling motor are opposite, promptly put into and install motor earlier, and the fixed electrical machinery lid is installed evaporator part at last again.This removes and installs the operating process more complicated; Bring great inconvenience to after-sales maintenance service; Remove and install evaporimeter in addition and can bring certain influence, reduce the result of use or the life-span of air-conditioner, when serious even can cause the damage or the inefficacy of air-conditioner refrigeration system.
For this reason, part air-conditioner manufacturer structurally improves, and has designed the structure that need not dismantle evaporator part.Like one Chinese patent application number for CN200510056742.7 discloses a kind of easy-to-detach type fan electromotor installation structure for indoor unit of air conditioner, owing to be that disclosed patent repeats no more here.Electric motor mounting structure in this patent can realize that basically the simple and easy of fan electromotor removes and installs; But still come with some shortcomings: 1, because fan electromotor chamber relative closure; Heat is difficult to rapid dissipation during the motor operation, and motor is moved under the environment of high temperature, influences the life-span of fan electromotor; 2, the feasibility of the mould manufacturing of integrated vehicle chassis component can not guarantee, has strengthened the production difficulty on chassis; 3, for realizing this structure on chassis, the design of vehicle chassis component can receive certain restriction, and other parts are constituted influence; 4, motor cover plate easy deformation in assembling process can not be accomplished tight fixed electrical machinery well, and motor is through behind the long-play, and the motor cover plate is loosening easily, and therefore the stability for the motor operation of air-conditioner can not guarantee.
The utility model content
In order to solve the deficiency that exists in the above-mentioned prior art, the utility model designed a kind of good heat dissipation effect, production and processing easily, be convenient to design, the disassembly and assembly structure of compactness firm in structure, firm indoor apparatus of air conditioner motor quick for installation.
The concrete scheme of the utility model is: a kind of disassembly and assembly structure of indoor apparatus of air conditioner motor; The motor (2) that comprises chassis (1), horizontal positioned; Its innovation be in: be mounted with motor cover (3), gripper shoe (4) on above-mentioned chassis (1), be mounted with pressing plate (5) on the gripper shoe (4); The prelocalization boss (21) of above-mentioned motor (2) is stuck in chassis (1) and motor cover (3) fastens in the locating hole that forms, and the back positioning boss (22) of motor (2) is stuck in gripper shoe (4) and pressing plate (5) fastens in the locating hole that forms.
The mounting means of motor in this programme (2) is open relatively structure, is convenient to design, the production and processing of chassis (1), and good heat dissipation effect, and compact conformation are connected firmly, for convenience detach and assembling.
Above-mentioned chassis (1) is provided with preceding lower half circle holddown groove (11), and motor cover (3) is provided with preceding upper semi-circle holddown groove (31), and preceding lower half circle holddown groove (11) and preceding upper semi-circle holddown groove (31) fasten the locating hole that forms prelocalization boss (21); Above-mentioned gripper shoe (4) is provided with back lower half circle holddown groove (41), and pressing plate (5) is provided with back upper semi-circle holddown groove (51), and back lower half circle holddown groove (41) and back upper semi-circle holddown groove (51) fasten the locating hole that forms back positioning boss (22).This structure is convenient to assembly and disassembly, and accurate positioning, is connected firmly.
Above-mentioned motor cover (3) is provided with the arc lid (32) that hides or partly hide motor (2), and the least radius of arc lid (32) is than the big 3～10mm of maximum radius of motor (2).So not only can protect motor but also help the heat radiation of motor.
Above-mentioned chassis (1) is provided with bayonet socket, and described motor cover (3) one ends are provided with grab (33), and grab (33) snaps in the bayonet socket, and the other end of motor cover (3) is fixed on the chassis through screw.This structure is convenient to assembly and disassembly, and is connected firmly as long as a screw is locked.
One side of above-mentioned gripper shoe (4) is provided with latch (42), and opposite side is provided with draw-in groove (43), and the below is provided with hook (44); Described chassis (1) is provided with jack, clamp, hook hole; Latch (42) inserts in the jack, and draw-in groove (43) is stuck on the clamp, and hook (44) inserts and is stuck in the hook hole.Be convenient to the assembly and disassembly of gripper shoe (4) like this, accurate positioning is connected firmly, and helps the intensity of single part.
Above-mentioned gripper shoe (4) is provided with trapezoidal reference column (45), circular reference column (46), rectangle reference column (47), and latch (42) side also is provided with locating groove (48); Above-mentioned pressing plate (5) below is provided with trapezoidal hole (52), circular port (53), rectangular opening (54) and alignment pin (55); Trapezoidal reference column (45) inserts trapezoidal hole (52), and circular reference column (46) inserts in the circular port (53), and rectangle reference column (47) inserts in the rectangular opening (54), and alignment pin (55) inserts in the locating groove (48); Draw-in groove (43) end of above-mentioned gripper shoe (4) is provided with the lock screw that connects pressing plate (5), gripper shoe (4) and be threaded with chassis (1).The assembly and disassembly of pressing plate are convenient in this design, and accurate positioning is connected firmly, and help the intensity of single part.
The position that go up facing to motor (2) on above-mentioned chassis (1) is provided with air vent (12).Air vent (12) can be single through hole, also can be a plurality of through holes.So further reinforcement radiating effect helps prolonging service life of product.
The beneficial effect of the utility model is: motor cover (3) and chassis (1) are detachable structure, make chassis (1) can not increase the difficulty of manufacturing because of structure problem, also can not increase the assembly difficulty of motor (2) when first assembling.When later period maintenance need be dismantled motor (2), only need dismounting lower platen (5) and gripper shoe (4) just can take out motor (2) from the side, need not to dismantle evaporator part.The reverse appeal process of carrying out can be accomplished the installation of motor (2).Avoided evaporator part being impacted or damaging owing to keep in repair motor (2).
The design that cooperatively interacts between gripper shoe (4) and pressing plate (5) and chassis (1) is ingenious; All adapting device uses the fixed form of a button bit and a screw; Need the fastening connected mode of a plurality of screws in the contrast traditional design, the utility model assembling is simpler, locatees more accurate; Structure is more stable, has guaranteed stable, the reliability service of motor (2).
Size through suitable design motor cover (3), gripper shoe (4) and pressing plate (5); And on the chassis (1) go up to increase air vent (12); Motor (2) can fully be exposed, and the heat during motor (2) operation can be arranged rapidly and shed, and prolongs the service life of product.
Description of drawings
Fig. 1 is the package assembly sketch map of the utility model embodiment;
Fig. 2 is the decomposition texture sketch map of the utility model embodiment;
Fig. 3 is the structural representation of motor among the utility model embodiment;
Fig. 4 is the structural representation of motor cover among the utility model embodiment;
Fig. 5 is the structural representation of gripper shoe among the utility model embodiment;
Fig. 6 is the structural representation of the utility model embodiment center platen.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As depicted in figs. 1 and 2, a kind of disassembly and assembly structure of indoor apparatus of air conditioner motor comprises the motor 2 of chassis 1, horizontal positioned; Be mounted with motor cover 3, gripper shoe 4 on the chassis 1, be mounted with pressing plate 5 on the gripper shoe 4.
As shown in Figure 2, chassis 1 is provided with preceding lower half circle holddown groove 11; As shown in Figure 4, motor cover 3 is provided with preceding upper semi-circle holddown groove 31; Like Fig. 3 and shown in Figure 2, lower half circle holddown groove 11 fastened in the locating hole that forms with preceding upper semi-circle holddown groove 31 before the prelocalization boss 21 of motor 2 was stuck in.
As shown in Figure 5, gripper shoe 4 is provided with back lower half circle holddown groove 41; As shown in Figure 6, pressing plate 5 is provided with back upper semi-circle holddown groove 51; Back positioning boss 22 like Fig. 3 and motor shown in Figure 22 is stuck in the locating hole after back lower half circle holddown groove 41 forms with back upper semi-circle holddown groove 51 fastenings.
Like Fig. 2 and shown in Figure 4, motor cover 3 is provided with the arc lid 32 that part hides motor 2, and the least radius of arc lid 32 is than the big 3～10mm of maximum radius of motor 2.
Like Fig. 2 and shown in Figure 4, chassis 1 is provided with bayonet socket, and motor cover 3 one ends are provided with grab 33, and grab 33 snaps in the bayonet socket, and the other end of motor cover 3 is fixed on the chassis 1 through screw.
Like Fig. 2 and shown in Figure 5, a side of gripper shoe 4 is provided with latch 42, and opposite side is provided with draw-in groove 43, and the below is provided with hook 44; Chassis 1 is provided with jack, clamp, hook hole; Latch 42 inserts in the jack, and draw-in groove 43 is stuck on the clamp, and hook 44 inserts and is stuck in the hook hole.
Like Fig. 5 and shown in Figure 6, gripper shoe 4 is provided with trapezoidal reference column 45, circular reference column 46, rectangle reference column 47, and latch 42 sides also are provided with locating groove 48; Pressing plate 5 belows are provided with trapezoidal hole 52, circular port 53, rectangular opening 54 and alignment pin 55; Trapezoidal reference column 45 inserts trapezoidal hole 52, and circular reference column 46 inserts in the circular port 53, and rectangle reference column 47 inserts in the rectangular opening 54, and alignment pin 55 inserts in the locating groove 48; Draw-in groove 43 ends of gripper shoe 4 are provided with the lock screw that connects pressing plate 5, gripper shoe 4 and be threaded with chassis 1.
As depicted in figs. 1 and 2, the position facing to motor 2 on the chassis 1 is provided with air vent 12.
The assembling process of present embodiment is following:
When assembling first, at first, in the jack with the latch 42 insertion chassis 1 of gripper shoe 4 one sides, the hook 44 of below inserts also and is stuck in the hook hole, and the draw-in groove 43 of opposite side is stuck on the clamp, accomplishes the preliminary installation of gripper shoe 4.
Secondly, the prelocalization boss 21 of motor 2 is put into the preceding lower half circle holddown groove 11 on chassis 1, the back positioning boss 22 of motor 2 is put into back lower half circle holddown groove 41, accomplish the Primary Location of motor 2.
Once more, the grab 33 of motor cover 3 one ends is snapped in the bayonet socket on chassis 1, compress prelocalization boss 21 with preceding upper semi-circle holddown groove 31, locking motor covers the screw that 3 other ends are threaded with chassis 1 again, accomplishes the fastening of prelocalization boss 21.
At last, the alignment pin of pressing plate 5 55 is inserted in the locating groove 48 of gripper shoes 4, trapezoidal hole 52 is enclosed within on the trapezoidal reference column 45; Circular port 53 is enclosed within on the circular reference column 46; Rectangular opening 54 is enclosed within on the rectangle reference column 47, utilizes cooperatively interacting pressing plate 5 location and installation on gripper shoe 4 of these several locating holes and reference column, makes its accurate positioning; And non-loosening; Through a perforation pressing plate 5, gripper shoe 4 and the locking of the screw that is threaded with chassis 1, the installation of promptly accomplishing pressing plate 5 is fastening again, and the location of also having accomplished gripper shoe 4 and motor simultaneously is fastening.
When needing dismounting motor 2 in the later period maintenance; The screw that only needs dismounting to connect pressing plate 5, gripper shoe 4 and be threaded with chassis 1 can take off pressing plate 5 and gripper shoe 4; Also just can take out motor 2 from the side; Need not to dismantle evaporator part, made things convenient for maintenance work, and protected the evaporator part of air-conditioner.
Claims (7)
1. the disassembly and assembly structure of an indoor apparatus of air conditioner motor; The motor (2) that comprises chassis (1), horizontal positioned; It is characterized in that: be mounted with motor cover (3), gripper shoe (4) on described chassis (1), be mounted with pressing plate (5) on the gripper shoe (4); The prelocalization boss (21) of described motor (2) is stuck in chassis (1) and motor cover (3) fastens in the locating hole that forms, and the back positioning boss (22) of motor (2) is stuck in gripper shoe (4) and pressing plate (5) fastens in the locating hole that forms.
2. the disassembly and assembly structure of indoor apparatus of air conditioner motor according to claim 1; It is characterized in that: described chassis (1) is provided with preceding lower half circle holddown groove (11); Motor cover (3) is provided with preceding upper semi-circle holddown groove (31), and preceding lower half circle holddown groove (11) and preceding upper semi-circle holddown groove (31) fasten the locating hole that forms prelocalization boss (21); Described gripper shoe (4) is provided with back lower half circle holddown groove (41), and pressing plate (5) is provided with back upper semi-circle holddown groove (51), and back lower half circle holddown groove (41) and back upper semi-circle holddown groove (51) fasten the locating hole that forms back positioning boss (22).
3. the disassembly and assembly structure of indoor apparatus of air conditioner motor according to claim 2; It is characterized in that: described motor cover (3) is provided with the arc lid (32) that hides or partly hide motor (2), and the least radius of arc lid (32) is than the big 3～10mm of maximum radius of motor (2).
4. the disassembly and assembly structure of indoor apparatus of air conditioner motor according to claim 3; It is characterized in that: described chassis (1) is provided with bayonet socket; Described motor cover (3) one ends are provided with grab (33); Grab (33) snaps in the bayonet socket, and the other end of motor cover (3) is fixed on the chassis through screw.
5. the disassembly and assembly structure of indoor apparatus of air conditioner motor according to claim 4 is characterized in that: a side of described gripper shoe (4) is provided with latch (42), and opposite side is provided with draw-in groove (43), and the below is provided with hook (44); Described chassis (1) is provided with jack, clamp, hook hole; Latch (42) inserts in the jack, and draw-in groove (43) is stuck on the clamp, and hook (44) inserts and is stuck in the hook hole.
6. the disassembly and assembly structure of indoor apparatus of air conditioner motor according to claim 5; It is characterized in that: described gripper shoe (4) is provided with trapezoidal reference column (45), circular reference column (46), rectangle reference column (47), and latch (42) side also is provided with locating groove (48); Described pressing plate (5) below is provided with trapezoidal hole (52), circular port (53), rectangular opening (54) and alignment pin (55); Trapezoidal reference column (45) inserts trapezoidal hole (52), and circular reference column (46) inserts in the circular port (53), and rectangle reference column (47) inserts in the rectangular opening (54), and alignment pin (55) inserts in the locating groove (48); Draw-in groove (43) end of described gripper shoe (4) is provided with the lock screw that connects pressing plate (5), gripper shoe (4) and be threaded with chassis (1).
7. according to the disassembly and assembly structure of each described indoor apparatus of air conditioner motor in the claim 1～6, it is characterized in that: the position that go up facing to motor (2) described chassis (1) is provided with air vent (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200802507U CN202501602U (en) | 2012-03-06 | 2012-03-06 | Disassembly and assembly structure of motor of indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200802507U CN202501602U (en) | 2012-03-06 | 2012-03-06 | Disassembly and assembly structure of motor of indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501602U true CN202501602U (en) | 2012-10-24 |
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ID=47038214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200802507U Expired - Lifetime CN202501602U (en) | 2012-03-06 | 2012-03-06 | Disassembly and assembly structure of motor of indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501602U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266331A (en) * | 2014-07-31 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | Motor cover and air conditioner indoor unit having same |
| CN108347118A (en) * | 2017-01-25 | 2018-07-31 | 珠海格力电器股份有限公司 | A kind of motor pressing plate and air conditioner room unit |
| CN109405087A (en) * | 2018-09-30 | 2019-03-01 | 青岛海尔空调器有限总公司 | A kind of air-conditioning indoor hanging unit |
| CN110319507A (en) * | 2019-07-30 | 2019-10-11 | 格力电器（武汉）有限公司 | A kind of electric machine fixation structure and the air conditioner with it |
-
2012
- 2012-03-06 CN CN2012200802507U patent/CN202501602U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266331A (en) * | 2014-07-31 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | Motor cover and air conditioner indoor unit having same |
| CN104266331B (en) * | 2014-07-31 | 2017-12-22 | 美的集团武汉制冷设备有限公司 | Motor cover and there is its indoor apparatus of air conditioner |
| CN108347118A (en) * | 2017-01-25 | 2018-07-31 | 珠海格力电器股份有限公司 | A kind of motor pressing plate and air conditioner room unit |
| CN109405087A (en) * | 2018-09-30 | 2019-03-01 | 青岛海尔空调器有限总公司 | A kind of air-conditioning indoor hanging unit |
| CN110319507A (en) * | 2019-07-30 | 2019-10-11 | 格力电器（武汉）有限公司 | A kind of electric machine fixation structure and the air conditioner with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131204 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |