CN201699540U - Plastic package motor and air conditioner provided with the same - Google Patents
Plastic package motor and air conditioner provided with the same Download PDFInfo
- Publication number
- CN201699540U CN201699540U CN2010201589631U CN201020158963U CN201699540U CN 201699540 U CN201699540 U CN 201699540U CN 2010201589631 U CN2010201589631 U CN 2010201589631U CN 201020158963 U CN201020158963 U CN 201020158963U CN 201699540 U CN201699540 U CN 201699540U
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- plastic packaging
- lower plate
- packaging motor
- draw
- groove
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Abstract
The utility model provides a plastic package motor and an air conditioner provided with the same. The plastic package motor integrates a fixed power line and a thermal protector on a line outlet splint and a thermal protector clamping plate which has to be arranged before the installation of an original thermal protector is eliminated, so that the assembling process of the plastic package motor is simplified, assembling efficiency is improved and the overall assembling efficiency of the air conditioner is improved. Simultaneously, the line outlet splint is made of PA66 nylon engineering plastic, so that the manufacturing cost of the motor is lowered and the hidden danger of cutting the power line by the clamping plate of an original stainless steel thermal protector is reduced.
Description
Technical field
The utility model belongs to the motor production technical field, specifically, relates to plastic packaging motor, more particularly, relates to a kind of improvement of plastic packaging motor terminal clamp plate structure.
Background technology
At present; the outlet clamping plate of plastic packaging motor generally comprise the train wheel bridge and the lower plate of symmetrical configuration; snap together use; has three or more wire hole behind the fastening; be used for extracting power supply cord; play the effect of fixed power source line; train wheel bridge and lower plate fasten the back and are injected into by injection molding way with stator line bag; promptly form injection moulded stator; this outlet clamping plate just play the effect of fixed power source line; must use the thermal protector clamp when in the next operation motor heat protector being installed; the thermal protector clamp is placed on the injection moulded stator; in the draw-in groove of lower surface; then thermal protector is buckled in the draw-in groove of thermal protector clamp, at last its power line is drawn from the wire hole of outlet clamping plate.Though this outlet clamping plate are simple in structure, function singleness must outlet clamping plate and thermal protector clamp and usefulness when thermal protector is installed, and makes plastic packaging motor assembly process complexity, the waste of manpower resource, and also efficiency of assembling is also lower; Simultaneously, the thermal protector clamp is to adopt the stainless-steel sheet material, increased motor cost, and stainless steel is often than being easier to the scratch power line.
Therefore, design a kind of novel plastic packaging motor and become the technical task that needs to be resolved hurrily.
Summary of the invention
The purpose of this utility model is to provide a kind of plastic packaging motor, and the outlet clamping plate of this plastic packaging motor both can be used for fixing and extracting power supply cord, again can stationary heat protector plate, thus simplify the assembly process of plastic packaging motor, improve efficiency of assembling.
In order to reach above-mentioned technical purpose, the technical solution of the utility model is:
A kind of plastic packaging motor, comprise outlet clamping plate, thermal protector and injection moulded stator, described outlet clamping plate comprise train wheel bridge and the lower plate that is interlocked, described lower plate comprises buckling surface and the buckling surface opposite face on lower plate body, the lower plate body, described injection moulded stator has side plane, the injection moulding of described outlet clamping plate is on the side plane of described injection moulded stator, it is characterized in that: have clamp on the described buckling surface opposite face, described clamp is positioned at described side plane top, has the draw-in groove that penetrates described clamp end on its bottom surface; Described thermal protector is close to described side plane and is placed in the described draw-in groove.
To improvement of the technical scheme, the bottom surface of described clamp is positioned at 1/3～1/2 place of described lower plate body thickness.
To further improvement in the technical proposal, described draw-in groove longitudinal section is the hollow of bottom end opening.
To the further improvement of technique scheme, the described draw-in groove degree of depth is 0.9～1.2mm.
To further improving again of technique scheme, described draw-in groove end is provided with outwards uncovered guiding surface, and the inclination angle of described guiding surface is 30 °～60 °.
For simplifying the moulding process of plastic packaging motor outlet clamping plate, described clamp and draw-in groove and described lower plate body integrated injection molding.
Scratch power line when preventing lower plate clamping thermal protector, described lower plate material is the PA66 engineering plastics.
The utility model also provides a kind of air conditioner, and above-mentioned plastic packaging motor is installed.
Compared with prior art, advantage of the present utility model and good effect are:
1, the utility model plastic packaging motor outlet clamping plate; by on lower plate, being provided with the clamp of draw-in groove; be used for fixing the thermal protector plate; saved the thermal protector clamp; fixed power source line and stationary heat protector are integrated on these outlet clamping plate; thereby simplified the assembly process of plastic packaging motor, improved efficiency of assembling.
2, the utility model outlet clamping plate adopt the PA66 nylon engineering plastic, have reduced the manufacturing cost of motor, have also reduced the hidden danger of corrosion resistant plate incised wound power line simultaneously.
3, the air conditioner of this plastic packaging motor is installed in the utility model,, has then improved the efficiency of assembling of air conditioner greatly because the assembly process of plastic packaging motor is simplified.
Description of drawings
Fig. 1 is outlet clamping plate lower plate perspective view in the plastic packaging motor that the utility model proposed;
Among the figure, 1, lower plate; 11, lower plate body; 12, lower plate buckling surface; 13, lower plate buckling surface opposite face; 14, clamp; 15, clamp bottom surface; 16, draw-in groove; 17, guiding surface; 18, reference column; 19, bracing frame; H, the draw-in groove degree of depth; A, lower plate body thickness;
Fig. 2 is outlet clamping plate train wheel bridge perspective view in the plastic packaging motor that the utility model proposed;
Among the figure, 2, train wheel bridge; 21, train wheel bridge buckling surface; 22, location hole;
Fig. 3 is the perspective view that the upper and lower clamping plate of outlet clamping plate in the plastic packaging motor that the utility model proposed snap together;
Among the figure, 1, lower plate; 2, train wheel bridge; 3, wire hole;
Fig. 4 is the perspective view of the thermal protector of the plastic packaging motor that the utility model proposed;
Among the figure, 4, thermal protector;
Fig. 5 is the plastic packaging motor thermal protector mounting structure schematic diagram that the utility model proposed;
Among the figure, 1, lower plate; 2, train wheel bridge; 3, wire hole; 4, thermal protector; 5, injection moulded stator; 51, injection moulded stator side plane; 6, power line.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
The plastic packaging motor that the utility model proposed and the air conditioner of this plastic packaging motor is installed, the assembling mode of plastic packaging motor and this plastic packaging motor mounting means in air conditioner adopts usual manner, the architecture advances part is its outlet clamping plate, therefore, only provide the dependency structure figure of outlet clamping plate in the accompanying drawing and view is installed, omit plastic packaging motor and the overall structure figure and the installation diagram of the air conditioner of this plastic packaging motor are installed.
A kind of plastic packaging motor that the utility model proposed; comprise injection moulded stator 5; outlet clamping plate on the injection moulded stator 5 and thermal protector 4; the outlet clamping plate comprise train wheel bridge 2 and the lower plate 1 that is interlocked and uses; described train wheel bridge 2 has train wheel bridge buckling surface 21 and buckling surface opposite face (not shown); lower plate 1 comprises lower plate body 11; lower plate buckling surface 12 on the lower plate body 11 and lower plate buckling surface opposite face 13; injection moulded stator 5 is injection-moulded in together by outlet clamping plate and stator line bag and forms; injection moulded stator 5 has injection moulded stator side plane 51; the terminal clamp plate portion exposes on injection moulded stator side plane 51; lower plate buckling surface opposite face 13 is provided with clamp 14; has draw-in groove 16 (bottom surface 15 of clamp 14 is its installment state definition relatively) on the bottom surface 15 of described clamp 14; draw-in groove 16 penetrates the end of clamp 14; thermal protector 4 places in the draw-in groove 16, and is close to injection moulded stator side plane 51.
Elaborate the concrete establishment structure and the assembly relation thereof of described plastic packaging motor outlet clamping plate and plastic packaging motor below by specific embodiment.
Referring to Fig. 1 to Fig. 5, for reserving the space that thermal protector is installed, clamp bottom surface 15 is positioned at 1/3～1/2 place on the lower plate body 11 thickness a directions, and clamp bottom surface 15 is positioned at 2/5 place of lower plate body 11 thickness a in the present embodiment.
For suitable with the thermal protector profile, the longitudinal section of draw-in groove 16 is the hollow of bottom end opening; Simultaneously, after thermal protector 4 inserted draw-in groove 16, with its chucking, the degree of depth h of draw-in groove 16 should be 0.9～1.2mm and is advisable, and is preferably 1mm in the present embodiment for as far as possible.
Described draw-in groove 16 ends are provided with outwards uncovered guiding surface 17; clamp 15 materials own have certain elastic deformation in addition; make thermal protector 4 directly just can enter in the draw-in groove 16 along this guiding surface 17; easy for installation; the angle of inclination of described guiding surface 17 can be 30 °～60 °, and its angle of inclination is elected 45 ° as and is advisable in the present embodiment.
For simplifying the moulding process of plastic packaging motor outlet clamping plate, clamp 15 and draw-in groove 16 adopt integrated injection molding with lower plate body 11, and operation is simple.
For reducing the manufacturing cost of motor; also reduce simultaneously the hidden danger of the incised wound power line of original stainless steel hot protector clamp existence; outlet clamping plate lower plate 1 selects the PA66 engineering plastics to make, and PA66 is commonly called as nylon, and its mechanical strength, rigidity, heat-resistant antifriction and creep-resistant property are better.
During assembling, train wheel bridge 2 is placed on the bracing frame 19 on the bottom surface of lower plate 1, and it is train wheel bridge buckling surface 21 is relative with lower plate buckling surface 11, the reference column 18 of lower plate 1 is inserted in the location hole 22 of train wheel bridge 2, thereby lower plate 1 snaps together with train wheel bridge 2, formation has the outlet clamping plate of wire hole 3, the outlet clamping plate wrap on the injection molding machine with the stator line and are injected into by injection molding way, form injection moulded stator 5, the clamp 14 of this outlet clamping plate lower plate 1 is exposed on the described injection moulded stator side plane 51; Thermal protector 4 is inserted in the draw-in groove 16 along guiding surface 17, and be close to, promptly finished the installation of thermal protector 4, then power line 6 is drawn from wire hole 3 with injection moulded stator side plane 51.At last this injection moulded stator is installed in the plastic packaging casing, other related components is installed,, carry out overall package and form plastic packaging motor as the rotating shaft of band rotor and bearing.
The utility model plastic packaging motor may be used on the household electrical appliance such as air conditioner; adopt the utility model plastic packaging motor; outlet clamping plate lower plate 1 can be used to stationary heat protector 4; this procedure of thermal protector clamp must be installed earlier on injection moulded stator when having saved original thermal protector and installing; and original installation thermal protector clamp takes up room also big on injection moulded stator; then whole plastic packaging motor volume will be bigger; make the working of plastics that motor was run on the air conditioner easily when plastic packaging motor was assembled on the air conditioner cause complete machine oscillation, influence motor properties.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection range of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (8)
1. plastic packaging motor, comprise injection moulded stator, outlet clamping plate and thermal protector on the injection moulded stator, described outlet clamping plate comprise train wheel bridge and the lower plate that is interlocked, described lower plate comprises buckling surface and the buckling surface opposite face on lower plate body, the lower plate body, described injection moulded stator has side plane, the injection moulding of described outlet clamping plate is on the side plane of described injection moulded stator, it is characterized in that: have clamp on the described buckling surface opposite face, described clamp is positioned at described side plane top, has the draw-in groove that penetrates described clamp end on its bottom surface; Described thermal protector is close to described side plane and is placed in the described draw-in groove.
2. plastic packaging motor according to claim 1 is characterized in that: the bottom surface of described clamp is positioned at 1/3～1/2 place of described lower plate body thickness.
3. plastic packaging motor according to claim 2 is characterized in that: described draw-in groove longitudinal section is the hollow of bottom end opening.
4. plastic packaging motor according to claim 3 is characterized in that: the described draw-in groove degree of depth is 0.9～1.2mm.
5. plastic packaging motor according to claim 4 is characterized in that: described draw-in groove end is provided with outwards uncovered guiding surface, and the inclination angle of described guiding surface is 30 °～60 °.
6. plastic packaging motor according to claim 1 is characterized in that: described clamp and draw-in groove and described lower plate body integrated injection molding.
7. plastic packaging motor according to claim 1 is characterized in that: described lower plate material is the PA66 engineering plastics.
8. an air conditioner is characterized in that: above-mentioned any described plastic packaging motor of claim is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201589631U CN201699540U (en) | 2010-04-09 | 2010-04-09 | Plastic package motor and air conditioner provided with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201589631U CN201699540U (en) | 2010-04-09 | 2010-04-09 | Plastic package motor and air conditioner provided with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699540U true CN201699540U (en) | 2011-01-05 |
Family
ID=43400785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201589631U Expired - Lifetime CN201699540U (en) | 2010-04-09 | 2010-04-09 | Plastic package motor and air conditioner provided with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699540U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762791A (en) * | 2013-09-29 | 2014-04-30 | 广东威灵电机制造有限公司 | Manufacturing method for stator assembly, stator assembly and plastic-packaging motor |
| CN104412496A (en) * | 2011-12-29 | 2015-03-11 | 阿塞里克股份有限公司 | Electric motor with a thermal switch |
| CN105305729A (en) * | 2015-10-13 | 2016-02-03 | 珠海凯邦电机制造有限公司 | Plastic package motor, plastic package stator and air conditioner indoor unit |
-
2010
- 2010-04-09 CN CN2010201589631U patent/CN201699540U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104412496A (en) * | 2011-12-29 | 2015-03-11 | 阿塞里克股份有限公司 | Electric motor with a thermal switch |
| CN104412496B (en) * | 2011-12-29 | 2018-05-22 | 阿塞里克股份有限公司 | Electro-motor with thermal switch |
| US10186928B2 (en) | 2011-12-29 | 2019-01-22 | Arcelik Anonim Sirketi | Electric motor with a thermal switch positioned at a distance from a stator for household appliances |
| CN103762791A (en) * | 2013-09-29 | 2014-04-30 | 广东威灵电机制造有限公司 | Manufacturing method for stator assembly, stator assembly and plastic-packaging motor |
| CN103762791B (en) * | 2013-09-29 | 2017-02-15 | 广东威灵电机制造有限公司 | Manufacturing method for stator assembly, stator assembly and plastic-packaging motor |
| CN105305729A (en) * | 2015-10-13 | 2016-02-03 | 珠海凯邦电机制造有限公司 | Plastic package motor, plastic package stator and air conditioner indoor unit |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |