CN205265458U - Electric capacity mounting structure of motor and motor of using thereof - Google Patents
Electric capacity mounting structure of motor and motor of using thereof Download PDFInfo
- Publication number
- CN205265458U CN205265458U CN201521078073.9U CN201521078073U CN205265458U CN 205265458 U CN205265458 U CN 205265458U CN 201521078073 U CN201521078073 U CN 201521078073U CN 205265458 U CN205265458 U CN 205265458U
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- electric capacity
- motor
- cavity
- projection
- groove
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Abstract
The utility model discloses an electric capacity mounting structure of motor and motor of using thereof, wherein the electric capacity mounting structure of motor includes capacitance box and electric capacity, has offered the cavity in the middle of the capacitance box, is provided with the arch on the medial surface of cavity, is provided with the recess on the lateral surface of electric capacity, electric capacity is installed in the cavity the inside, and is protruding nested at recess the inside, its simple structure, simple to operate.
Description
Technical field:
The utility model relates to a kind of capacitor installation structure of motor and the motor of application thereof, belongs to motor technologyField.
Background technology:
In wind dish machine industry, conventionally the electric capacity of motor is positioned over by screw and is fixed on motor fuselage belowCapacitor box in, as depicted in figs. 1 and 2, the electric capacity generally side's of employing body is moulded shell electric capacity 100, by foam glue101 is bonding with the capacitor box 102 of being made up of metal material by electric capacity 100 outer surfaces, but due to foam glue101 service life is shorter, under the environment for use of air-cooled ducted air conditioner, is difficult to accomplish electricity in during 8-10Hold bonding the meeting the demands between 100 outer surfaces and capacitor box 102, aging along with foam glue and glue,The bonding easy inefficacy of electric capacity in capacitor box, the result causing is exactly that the vibrations of motor body can be delivered to notOn the electric capacity being fixed, produce the different sound of load. Secondly, foam cotton and bonding process all need to expend extraMaterial cost and cost of labor, obviously it does not meet the requirement to cost control increasingly stringent.
Utility model content:
First object of the present utility model is to provide a kind of capacitor installation structure of motor, it is simple in structure,Easy for installation;
Second object of the present utility model is to provide a kind of motor, its simple in structure, long service life.
The purpose of this utility model is achieved by following technical proposals.
A capacitor installation structure for motor, comprises capacitor box and electric capacity, offers cavity in the middle of capacitor box,On the medial surface of cavity, be provided with projection, on the lateral surface of electric capacity, be provided with groove, electric capacity is arranged on skyThe inside, chamber, projection is nested in groove the inside.
Above-mentioned projection comprises the bar shaped part of extending along cavity depth direction and is positioned at the circle of bar shaped part bottomPart, the diameter of circular portion is greater than the width of bar shaped part.
Above-mentionedly on the lateral surface of electric capacity, be provided with some boss, between 2 adjacent boss, form described recessedGroove, described groove comprises the bar-shaped trough extending along electric capacity short transverse and the circular trough that is positioned at bar-shaped trough bottom,The diameter of circular trough is greater than the width of bar-shaped trough.
On the lateral surface of the above-mentioned side at groove, electric capacity, be provided with arrow.
Above-mentioned projection is stamped to form.
Above-mentionedly wherein on 2 relative medial surfaces, be provided with projection at cavity, the protruding number on each medial surfaceAmount is 2.
A kind of motor, comprises motor body, capacitor box and electric capacity, and capacitor box is arranged on motor body, electricityIn the middle of holding box, offer cavity, on the medial surface of cavity, be provided with projection, on the lateral surface of electric capacity, arrangeFluted, electric capacity is arranged on cavity the inside, and projection is nested in groove the inside.
Above-mentioned projection comprises the bar shaped part of extending along cavity depth direction and is positioned at the circle of bar shaped part bottomPart, the diameter of circular portion is greater than the width of bar shaped part.
Above-mentionedly on the lateral surface of electric capacity, be provided with some boss, between 2 adjacent boss, form described recessedGroove, described groove comprises the bar-shaped trough extending along electric capacity short transverse and the circular trough that is positioned at bar-shaped trough bottom,The diameter of circular trough is greater than the width of bar-shaped trough, on the lateral surface of the side of groove, electric capacity, is provided with instructionArrow.
Above-mentioned projection is stamped to form, and wherein on 2 relative medial surfaces, is provided with projection at cavity, everyProtruding quantity on individual medial surface is 2.
The utility model compared with prior art, has following effect:
1) in the middle of capacitor box, offer cavity, on the medial surface of cavity, be provided with projection, in the outside of electric capacityOn face, be provided with groove, electric capacity is arranged on cavity the inside, and projection is nested in groove the inside, its simple in structure, peaceDress is convenient, and with respect to the bonding way of existing employing foam cotton, the utility model can ensure electric capacity and capacitor boxBetween combination can not lose efficacy for a long time, just can not produce the different sound of load because electric capacity is not fixed thus,Use foam cotton and bonding process owing to cancelling simultaneously, can reduce thus extra material cost and artificialCost, meets the requirement to cost control increasingly stringent;
2) projection comprises the bar shaped part of extending along cavity depth direction and the circle that is positioned at bar shaped part bottomPart, the diameter of circular portion is greater than the width of bar shaped part, and this bulge-structure has stopping function, makesElectric capacity can not get loose easily, also needs very large strength even if take out, make thus the installation of electric capacity firm,Reliability is high;
3) projection is stamped to form, and production technology is simple, cost is low;
4) wherein on 2 relative medial surfaces, be provided with projection at cavity, the protruding quantity on each medial surfaceBe 2, make electric capacity stressed evenly, it is firm to install.
Brief description of the drawings:
Fig. 1 is the capacitor installation structure stereogram of existing motor;
Fig. 2 is the capacitor installation structure explosive view of existing motor;
Fig. 3 is the capacitor installation structure stereogram of motor in embodiment;
Fig. 4 is the capacitor installation structure explosive view of motor in embodiment;
Fig. 5 is the capacitor installation structure side view of motor in embodiment;
Fig. 6 is A-A line cutaway view in Fig. 5;
Fig. 7 is B part partial enlarged drawing in Fig. 6;
Fig. 8 is the capacitor installation structure top view of motor in embodiment;
Fig. 9 is C-C line cutaway view in Fig. 8;
Figure 10 is the stereogram of motor in embodiment.
Detailed description of the invention:
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment mono-: as shown in Fig. 3 to Fig. 9, the present embodiment is a kind of capacitor installation structure of motor, bagDraw together capacitor box 1 and electric capacity 2, in the middle of capacitor box 1, offer cavity 10, on the medial surface of cavity 10, arrangeHave projection 11, be provided with groove 21 on the lateral surface of electric capacity 2, electric capacity 2 is arranged on cavity 10 the insides,Projection 11 is nested in groove 21 the insides. Described protruding 11 comprise the bar shaped of extending along cavity 10 depth directionsPart 111 and the circular portion 112 that is positioned at bar shaped part 111 bottoms, the diameter of circular portion 112 is greater than barThe width of shape part 111. On the lateral surface of electric capacity 2, be provided with some boss 22,2 adjacent bossBetween 22, form described groove 21, described groove 21 comprises the bar-shaped trough 211 extending along electric capacity 2 short transversesWith the circular trough 212 that is positioned at bar-shaped trough 211 bottoms, the diameter of circular trough 212 is greater than the width of bar-shaped trough 211.On the lateral surface of the side of groove 21, electric capacity 2, be provided with arrow 23. Described protruding 11 is punching pressesForm. Wherein be provided with projection 11 on 2 relative medial surfaces at cavity 10, protruding on each medial surfacePlaying 11 quantity is 2.
Embodiment bis-: as shown in Figures 3 to 10, the present embodiment is a kind of motor, comprise motor body 3,Capacitor box 1 and electric capacity 2, capacitor box 1 is arranged on motor body 3, offers cavity in the middle of capacitor box 110, on the medial surface of cavity 10, be provided with projection 11, on the lateral surface of electric capacity 2, be provided with groove 21,Electric capacity 2 is arranged on cavity 10 the insides, and projection 11 is nested in groove 21 the insides. Described protruding 11 comprise edgeThe bar shaped part 111 that cavity 10 depth directions extend and the circular portion 112 that is positioned at bar shaped part 111 bottoms,The diameter of circular portion 112 is greater than the width of bar shaped part 111. If be provided with on the lateral surface of electric capacity 2Dry boss 22, forms described groove 21 between 2 adjacent boss 22, and described groove 21 comprises along electric capacityThe bar-shaped trough 211 that 2 short transverses are extended and the circular trough 212 that is positioned at bar-shaped trough 211 bottoms, circular trough 212Diameter be greater than the width of bar-shaped trough 211, on the lateral surface of the side of groove 21, electric capacity 2, be provided with fingerShow arrow 23. Described protruding 11 are stamped to form, and wherein on 2 relative medial surfaces, establish at cavity 10Be equipped with projection 11, projection 11 quantity on each medial surface are 2.
Above embodiment is preferred embodiments of the present invention, but embodiments of the present invention are not limited to this, itsHe is any does not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitute, combination, letterChange, be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (10)
1. a capacitor installation structure for motor, comprises capacitor box (1) and electric capacity (2), capacitor box (1)Centre offers cavity (10), it is characterized in that: on the medial surface of cavity (10), be provided with projection (11),On the lateral surface of electric capacity (2), be provided with groove (21), electric capacity (2) is arranged on cavity (10) the inside,Projection (11) is nested in groove (21) the inside.
2. the capacitor installation structure of a kind of motor according to claim 1, is characterized in that: described protrudingPlaying (11) comprises the bar shaped part (111) of extending along cavity (10) depth direction and is positioned at bar shaped part (111)The circular portion (112) of bottom, the diameter of circular portion (112) is greater than the width of bar shaped part (111).
3. the capacitor installation structure of a kind of motor according to claim 1 and 2, is characterized in that:On the lateral surface of electric capacity (2), be provided with some boss (22), between adjacent 2 boss (22), formDescribed groove (21), described groove (21) comprises the bar-shaped trough (211) extending along electric capacity (2) short transverseWith the circular trough (212) that is positioned at bar-shaped trough (211) bottom, the diameter of circular trough (212) is greater than bar-shaped trough(211) width.
4. the capacitor installation structure of a kind of motor according to claim 1 and 2, is characterized in that:On the side of groove (21), the lateral surface of electric capacity (2), be provided with arrow (23).
5. the capacitor installation structure of a kind of motor according to claim 1 and 2, is characterized in that: instituteStating projection (11) is stamped to form.
6. the capacitor installation structure of a kind of motor according to claim 1 and 2, is characterized in that:Cavity (10) is wherein provided with projection (11) on 2 relative medial surfaces, the projection (11) on each medial surfaceQuantity is 2.
7. a motor, comprises motor body (3), capacitor box (1) and electric capacity (2), capacitor box (1)Be arranged on motor body (3) upper, in the middle of capacitor box (1), offer cavity (10), it is characterized in that:On the medial surface of cavity (10), be provided with projection (11), on the lateral surface of electric capacity (2), be provided with groove(21), electric capacity (2) is arranged on cavity (10) the inside, and projection (11) is nested in groove (21) the inside.
8. a kind of motor according to claim 7, is characterized in that: described projection (11) comprises edgeThe bar shaped part (111) that cavity (10) depth direction extends and be positioned at the circle bottom bar shaped part (111)Shape part (112), the diameter of circular portion (112) is greater than the width of bar shaped part (111).
9. according to the capacitor installation structure of a kind of motor described in claim 7 or 8, it is characterized in that:On the lateral surface of electric capacity (2), be provided with some boss (22), between adjacent 2 boss (22), formDescribed groove (21), described groove (21) comprises the bar-shaped trough (211) extending along electric capacity (2) short transverseWith the circular trough (212) that is positioned at bar-shaped trough (211) bottom, the diameter of circular trough (212) is greater than bar-shaped trough(211) width is provided with arrow on the lateral surface of the side of groove (21), electric capacity (2)(22)。
10. according to the capacitor installation structure of a kind of motor described in claim 7 or 8, it is characterized in that: instituteState projection (11) and be stamped to form, be wherein provided with on 2 relative medial surfaces protruding at cavity (10)Rise (11), projection (11) quantity on each medial surface is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078073.9U CN205265458U (en) | 2015-12-21 | 2015-12-21 | Electric capacity mounting structure of motor and motor of using thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078073.9U CN205265458U (en) | 2015-12-21 | 2015-12-21 | Electric capacity mounting structure of motor and motor of using thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265458U true CN205265458U (en) | 2016-05-25 |
Family
ID=56006962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521078073.9U Active CN205265458U (en) | 2015-12-21 | 2015-12-21 | Electric capacity mounting structure of motor and motor of using thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265458U (en) |
-
2015
- 2015-12-21 CN CN201521078073.9U patent/CN205265458U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |