CN204003334U - Compressor - Google Patents
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- CN204003334U CN204003334U CN201420433607.4U CN201420433607U CN204003334U CN 204003334 U CN204003334 U CN 204003334U CN 201420433607 U CN201420433607 U CN 201420433607U CN 204003334 U CN204003334 U CN 204003334U
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Abstract
The utility model discloses a kind of compressor, comprising: housing; Motor stator and rotor, rotor is located in motor stator rotationally; Crankcase, crankcase is located at motor stator upper end, and crankcase comprises: matrix, crankshaft hole section, two stator pin, cylinder and exhaust noise silencing chambers, the two ends, left and right of matrix are respectively provided with a stator pin, and stator pin is connected with motor stator; Bent axle, a wherein part for bent axle coordinates with crankshaft hole, and bent axle is connected with rotor; Connecting rod, one end of connecting rod is connected pivotly with bent axle; Piston, piston is located in cylinder-bore movably, and piston is connected pivotly with the other end of connecting rod; With valve group, valve group is communicated with cylinder-bore and silencing cavity respectively.According to compressor of the present utility model, the structure of compressor is lighter, and compressor can design towards the direction of efficient and miniaturization, and makes the efficiency of compressor higher.
Description
Technical field
The utility model relates to compressor field, especially relates to a kind of compressor.
Background technique
In prior art, the general volume and weight of crankcase that mini-type refrigeration compressor adopts is larger, and the efficiency of compressor is not high yet, therefore needs to improve.
Model utility content
The utility model is intended to solve at least to a certain extent one of technical problem in correlation technique.For this reason, an object of the present utility model is to propose the light compressor of a kind of structure.
According to compressor of the present utility model, comprising: housing, has receiving cavity in described housing, be located at motor stator and rotor in described receiving cavity, described rotor is located in described motor stator rotationally, crankcase, described crankcase is located at described motor stator upper end, described crankcase comprises: matrix, crankshaft hole section, two stator pin, cylinder and exhaust noise silencing chamber, the middle part of described matrix is provided with the described crankshaft hole section from its lower surface to downward-extension, described crankshaft hole section is provided with the crankshaft hole of up/down perforation, the two ends, left and right of described matrix are respectively provided with a described stator pin, described stator pin is connected with described motor stator, described cylinder and described exhaust noise silencing chamber are located at respectively on described matrix, described cylinder is provided with cylinder-bore, described exhaust noise silencing chamber is provided with silencing cavity, described cylinder-bore and the spaced apart setting of described silencing cavity, bent axle, a wherein part for described bent axle coordinates with described crankshaft hole, and described bent axle is connected with described rotor, connecting rod, one end of described connecting rod is connected pivotly with described bent axle, piston, described piston is located in described cylinder-bore movably, and described piston is connected pivotly with the other end of described connecting rod, with valve group, described valve group is communicated with described cylinder-bore and described silencing cavity respectively.
According to compressor of the present utility model, the structure of compressor is lighter, and compressor can design towards the direction of efficient and miniaturization, and the efficiency of raising compressor is higher.
In addition, the compressor above-mentioned according to the utility model, can also have following additional technical characteristics:
According to an embodiment of the present utility model, described bent axle comprises: body, the first shaft part and the second shaft part, described the first shaft part extends upward from the upper surface of described body, described the second shaft part is from the lower surface of described body to downward-extension, and the axis of the axis of described the first shaft part and described the second shaft part is spaced apart, described the second shaft part is inserted in described crankshaft hole, and described the second shaft part is connected with described rotor.
According to an embodiment of the present utility model, described in each, stator pin is from the lower surface of described matrix to downward-extension.
According to an embodiment of the present utility model, described two stator pin are connected with described motor stator by long spiro nail respectively.
According to an embodiment of the present utility model, described compressor also comprises: the first stator pivot pin, described the first stator pivot pin comprises the first shank and first insulating trip from described the first shank edge to downward-extension with through hole, and in described two long spiro nails, one of them is connected with described stator pin with described motor stator successively through after described through hole; Two the second stator pivot pins, described in each, the second stator pivot pin comprises the second shank, is located at locating column and second insulating trip from described the second shank edge to downward-extension of described the second shank upper end, and described locating column upwards inserts described motor stator; With three elastic components, the upper end of described three elastic components is only against respectively the below of described the first stator pivot pin and described two the second stator pivot pins and spaced apart by the winding of coiling on described the first insulating trip, two described the second insulating trips and described motor stator respectively.
According to an embodiment of the present utility model, the cross section of described the second insulating trip forms arc, lineal shape or tubular.
According to an embodiment of the present utility model, the lower surface of described the first shank and described the second shank is all formed with annular relief, and described elastic component is spring, and the upper end of described spring is set in described annular relief.
According to an embodiment of the present utility model, the distance between respectively and two the second stator pivot pins of described the first stator pivot pin is equal, and the distance between another respectively and two the second stator pivot pins in described two long spiro nails equates.
According to an embodiment of the present utility model, the lower end of described three elastic components is all only against on the diapire of described receiving cavity.
According to an embodiment of the present utility model, described cylinder, described exhaust noise silencing chamber, two described stator pin and described matrix are integrally formed.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming embodiment's description, wherein:
Fig. 1 is according to the sectional view of the utility model embodiment's compressor;
Fig. 2 is according to the plan view of the utility model embodiment's compressor;
Fig. 3 is the assembly explosive view according to the utility model embodiment's compressor;
Fig. 4 is according to the erection drawing of the utility model embodiment's compressor;
Fig. 5 is according to the structural representation of the crankcase of the utility model embodiment's compressor;
Fig. 6 is according to the structural representation of the motor stator of the utility model embodiment's compressor.
Reference character:
Compressor 100;
Housing 10; Receiving cavity 11;
Motor stator 20; Winding 21; Screw mounting hole 22; Pivot pin mounting hole 23;
Rotor 30;
Crankcase 40; Matrix 41; Crankshaft hole section 42; Crankshaft hole 421; Stator pin 43; Cylinder 44; Cylinder-bore 441; Exhaust noise silencing chamber 45; Silencing cavity 451;
Bent axle 50; Body 51; The first shaft part 52; The second shaft part 53;
Connecting rod 60; Piston 70; Valve group 80; Long spiro nail 90;
The first stator pivot pin 110; The first shank 111; Through hole 112; The first insulating trip 113; Annular relief 114;
The second stator pivot pin 120; The second shank 121; Locating column 122; The second insulating trip 123; Annular relief 124;
Elastic component 130;
Sucking pipe 141; Downtake pipe 142; Second exhaust pipe 143.
Embodiment
Describe embodiment of the present utility model below in detail, described embodiment's example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment who is described with reference to the drawings, be exemplary, be intended to 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 ", " length ", " width ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " 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 object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characteristics.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, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Below in conjunction with accompanying drawing, specifically describe according to the utility model embodiment's compressor 100.
As shown in Figures 1 to 6, the compressor 100 according to the utility model embodiment, comprising: housing 10, motor stator 20, rotor 30, crankcase 40, bent axle 50, connecting rod 60, piston 70 and valve group 80.
Wherein, have receiving cavity 11 in housing 10, motor stator 20 and rotor 30 are located in receiving cavity 11, and rotor 30 is located in motor stator 20 rotationally.Crankcase 40 is located at the upper end of motor stator 20, and crankcase 40 comprises: matrix 41, crankshaft hole section 42, two stator pin 43, cylinder 44 and exhaust noise silencing chambers 45.The middle part of matrix 41 is provided with the crankshaft hole section 42 from its lower surface to downward-extension, and crankshaft hole section 42 is provided with the crankshaft hole 421 of up/down perforation, and the two ends, left and right of matrix 41 are respectively provided with a stator pin 43, and stator pin 43 is connected with motor stator 20.Cylinder 44 and exhaust noise silencing chamber 45 are located at respectively on matrix 41, and cylinder 44 is provided with cylinder-bore 441, and exhaust noise silencing chamber 45 is provided with silencing cavity 451, cylinder-bore 441 and the spaced apart setting of silencing cavity 451.A wherein part for bent axle 50 coordinates with crankshaft hole 421, and bent axle 50 is connected with rotor 30.One end of connecting rod 60 is connected pivotly with bent axle 50.Piston 70 is located in cylinder-bore 441 movably, and piston 70 is connected pivotly with the other end of connecting rod 60.Valve group 80 is communicated with cylinder-bore 441 and silencing cavity 451 respectively.
Particularly, as shown in Figure 1, motor stator 20, rotor 30, crankcase 40, bent axle 50, connecting rod 60, piston 70 and valve group 80 are all positioned at the receiving cavity 11 of housing 10.Motor stator pin 20 is fixed on the diapire of receiving cavity 11, and motor stator 20 roughly forms annular.Rotor 30 is located at the interior ring of motor stator 20 with interior space, and rotor 30 roughly forms a solid of rotation, and energising rear motor rotor 30 can be around the axis rotation of self.
Alternatively, as shown in Figure 1, bent axle 50 comprises: body 51, the first shaft part 52 and the second shaft part 53.Wherein, the first shaft part 52 extends upward from the upper surface of body 51, and the second shaft part 53 is from the lower surface of body 51 to downward-extension, and the axis of the axis of the first shaft part 52 and the second shaft part 53 is spaced apart, the second shaft part 53 is inserted in crankshaft hole 421, and the second shaft part 53 is connected with rotor 30.Particularly, the axis of the axis of the first shaft part 52 and the second shaft part 53 is parallel to each other, and connects, namely the first shaft part 52 and both spaced apart certain distances of axis of the second shaft part 53 between the first shaft part 52 and the second shaft part 53 by body 51.Wherein, as shown in Figure 1, the central axis place of rotor 30 has the first center hole and second center hole of coaxial setting, and the first center hole is positioned at the top of the second center hole, and the aperture of the first center hole is greater than the aperture of the second center hole.The second shaft part 53 inserts in crankshaft hole 321, the second shaft part 53 and crankshaft hole 321 Spielpassung.A part for the second shaft part 53 is stretched out the lower end of crankshaft hole 421 downwards, the bottom of the second shaft part 53 and the second center hole interference fit, thereby rotor 30 can be with dynamic crankshaft 50 rotations, a part for crankshaft hole section 42 is inserted in the first center hole, the spaced apart setting of outer circumferential face of the inner peripheral surface of the first center hole and crankshaft hole section 42.
As shown in Figure 4 and Figure 5, the top of matrix 41 is provided with cylinder 44 and exhaust noise silencing chamber 45, and exhaust noise silencing chamber 45 is connected with cylinder 44, and cylinder 44 and exhaust noise silencing chamber 45 are all positioned at the right-hand member of matrix 41, is provided with a stator pin 43 below cylinder 44.The center line of cylinder-bore 441 and horizontal direction parallel, be provided with the piston 70 that can move along cylinder-bore 441 axis in cylinder 44.As shown in Figure 2, one end of connecting rod 60 and the first shaft part 52 assemblings form revolute pair, and the other end of connecting rod 60 and piston 70 form revolute pair.Thus, when bent axle 50 rotates, the second shaft part 53 can drivening rod 60 and piston 70, makes piston 70 in cylinder-bore 441, do oscillating rectilinear motion.
In addition, compressor 100 losses in efficiency that cause because of suction superheat can be reduced in exhaust noise silencing chamber 45, and exhaust noise silencing chamber 45 can be cast directly on crankcase 40, thereby can reduce the cost of production of exhaust noise silencing chamber 45, the whole material of crankcase 40 is cast iron, exhaust noise silencing chamber 45 is not easy heat conduction, thereby can improve the efficiency of compressor 100.
As shown in Figure 5, at the two ends, left and right of matrix 41, being respectively provided with 43, two stator pin 43 of a stator pin can be connected with motor stator 20, and for example, stator pin 43 can be connected in the mode of welding or be threaded with motor stator 20.Thus, be only provided with two stator pin 43 on crankcase 40, the quantity of stator pin 43 arranges rationally, not only can guarantee that crankcase 40 is connected with the reliable of motor stator 20, but also can reduce the weight of crankcase 40, makes the structure of compressor 100 lighter.
Thus, according to the utility model embodiment's compressor 100, by be provided with two stator pin 43 on crankcase 40, not only can guarantee that crankcase 40 is connected with the reliable of motor stator 20, and the reasonable quantity of stator pin 43, can reduce the weight of crankcase 40, reduce the volume of crankcase 40, make the structure of compressor 100 lighter, compressor 100 can be towards the direction design of efficient and miniaturization, on crankcase 40, be also provided with exhaust noise silencing chamber 45 simultaneously, compressor 100 losses in efficiency that cause because of suction superheat can be reduced in exhaust noise silencing chamber 45, and exhaust noise silencing chamber 45 can be cast on crankcase 40, thereby can reduce the cost of production of exhaust noise silencing chamber 45, simultaneously, the whole material of crankcase 40 is cast iron, exhaust noise silencing chamber 45 is not easy heat conduction, thereby can improve the efficiency of compressor 100, the use of compressor 100 is convenient.
In an embodiment of the present utility model, each stator pin 43 is from the lower surface of matrix 51 to downward-extension.As shown in Figure 5, stator pin 43 extends to form downwards as block structure from the lower surface of matrix 10, and the bottom of stator pin 43 is provided with stator mounting hole (scheming not shown), for being connected with motor stator 20.
In an embodiment of the present utility model, two stator pin 51 are connected with motor stator 20 by long spiro nail 90 respectively.Particularly, as shown in Figure 3, the two ends, left and right on motor stator 20 be respectively provided with 22, two long spiro nails 90 of a screw mounting hole respectively through screw mounting hole 22 with stator mounting hole to be connected motor stator 20 and crankcase 40.Thus, the Placement of motor stator 20 and crankcase 40 is simple and reliable.
In an embodiment of the present utility model, compressor 100 also comprises: the first stator pivot pin 110, two the second stator pivot pins 120 and three elastic components 130.Wherein, as shown in Figure 3, the first stator pivot pin 110 comprise have in the first shank 111 of through hole 112 and 113, two long spiro nails 90 of the first insulating trip from the first shank 111 edges to downward-extension one of them through being connected with stator pin 43 with motor stator 20 successively after through hole 112.Particularly, after long spiro nail 90 on the left of being positioned at is connected with stator mounting hole and with crankcase 40 through through hole 112, screw mounting hole 22 successively, the head of long spiro nail 90 can with the lower surface butt of the first shank 111, thereby the first stator pivot pin 110 is fixed on motor stator 20.Meanwhile, each second stator pivot pin 120 comprises the second shank 121, is located at locating column 122 and second insulating trip 123 from the second shank 121 edges to downward-extension of the second shank 121 upper ends, and locating column 122 upwards inserts motor stator 20.Particularly, as shown in Figure 3, motor stator 20 is provided with the both sides, front and back that 23, two pivot pin mounting holes 23 of two pivot pin mounting holes are located at respectively the screw mounting hole 22 of right-hand member.In addition, the upper end of three elastic components 130 is only against respectively the below of the first stator pivot pin 110 and two the second stator pivot pins 120 and spaced apart by the winding 21 of coiling on the first insulating trip 113, two the second insulating trips 123 and motor stator 20 respectively.That is to say, the first insulating trip 113 and the second insulating trip 123 can be separated elastic component 130 and winding 21.Thus, the first stator pivot pin 110 and the second stator pivot pin 120 can guarantee the good insulation between elastic component 130 and winding 21.
Alternatively, the lower end of three elastic components 130 is all only against on the diapire of receiving cavity 11.As shown in Figure 1, the bottom of three elastic components 130 is connected with the diapire of receiving cavity 11.Thus, elastic component 130 can carry out buffer shock-absorbing to motor stator 20, rotor 30 and crankcase 40.
Alternatively, the first stator pivot pin 110 and the second stator pivot pin 120 can be made of plastics.Thus, the first stator pivot pin 110 and the second stator pivot pin 120 can reduce the mechanical friction noise between mechanical friction noise between elastic component 130 and long spiro nail 90, elastic component 130 and the first stator pivot pin 110, mechanical friction noise between mechanical friction noise between elastic component 130 and the second stator pivot pin 120, the first stator pivot pin 110 and the second stator pivot pin 120 and motor stator 20, thereby the structural reliability of raising compressor 100.
Alternatively, the cross section of the second insulating trip 123 forms arc, lineal shape or tubular.Correspondingly, the first insulating trip 113 also can form arc, lineal shape or tubular.
Alternatively, the lower surface of the first shank 111 and the second shank 121 is all formed with annular relief 114 (124), and elastic component 130 is spring, and the upper end of spring is set in annular relief 114 (124).Particularly, annular relief 114, the second shanks 121 that the first shank 111 is provided with from its lower surface to downward-extension are provided with the annular relief 124 from its lower surface to downward-extension.Thus, spring can be inserted in annular relief 114 (124), to improve the Assembly stability between spring and the first stator pivot pin 110 and spring and the second stator pivot pin 120.
Alternatively, the distance between first 110 respectively and two of stator pivot pins the second stator pivot pin 120 is equal, and the distance between another respectively and two the second stator pivot pins 120 in two long spiro nails 90 equates.Particularly, as shown in Figure 3 and Figure 6, the long spiro nail 90 that is positioned at motor stator 20 left ends coordinates with the first stator pivot pin 120, the both sides, front and back that are positioned at the long spiro nail 90 of motor stator 20 right-hand members are respectively provided with a second stator pivot pin 120, thereby the first stator pivot pin 110 and two the second stator pivot pins 120 are roughly isosceles triangle, are distributed on motor stator 20.Thus, the first stator pivot pin 110 and the second stator pivot pin 120 are rationally distributed, can make motor stator 20 stablize stressed, improve stability of strutting system.
In an embodiment of the present utility model, cylinder 44, exhaust noise silencing chamber 45, two stator pin 43 are integrally formed with matrix 41.Thus, the crankcase 40 being integrally formed has higher structural strength, and easily manufactured, reduced manufacture cost, the mode that can process by casting is manufactured crankcase 40 simultaneously, so that exhaust noise silencing chamber 45 is cast directly on crankcase 40, thereby can reduce the cost of production of exhaust noise silencing chamber 45.
In an embodiment of the present utility model, compressor 100 also comprises: sucking pipe 141, downtake pipe 142 and second exhaust pipe 143.
Below the concise and to the point running of describing compressor 100: piston 70 is to the direction motion away from cylinder-bore 441 bottoms, and refrigeration agent is drawn in cylinder 44 through valve groups 80 from sucking pipe 141.When piston 70 moves to the direction near cylinder-bore 441 bottoms, refrigeration agent, in the interior compressed discharge of cylinder 44, enters exhaust noise silencing chamber 45 through valve group 80, finally by downtake pipe 142 and second exhaust pipe 143, discharges compressors 100.
Generally speaking, according to the utility model embodiment's compressor 100, by be provided with two stator pin 43 on crankcase 40, not only can guarantee that crankcase 40 is connected with the reliable of motor stator 20, and the reasonable quantity of stator pin 43, can reduce the weight of crankcase 40, reduce the volume of crankcase 40, make the structure of compressor 100 lighter, compressor 100 can be towards the direction design of efficient and miniaturization, on crankcase 40, be also provided with exhaust noise silencing chamber 45 simultaneously, compressor 100 losses in efficiency that cause because of suction superheat can be reduced in exhaust noise silencing chamber 45, and exhaust noise silencing chamber 45 can be cast on crankcase 40, thereby can reduce the cost of production of exhaust noise silencing chamber 45, simultaneously, the whole material of crankcase 40 is cast iron, exhaust noise silencing chamber 45 is not easy heat conduction, thereby can improve the efficiency of compressor 100, in addition, the first stator pivot pin 110 and the second stator pivot pin 120 can reduce the mechanical friction noise between compressor 100 each parts, the structural reliability of compressor 100 is higher.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " 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 feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, the specific features of description, structure, material or feature can one or more embodiments in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiments that describe in this specification or example and different embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. a compressor, is characterized in that, comprising:
Housing, has receiving cavity in described housing;
Be located at motor stator and rotor in described receiving cavity, described rotor is located in described motor stator rotationally;
Crankcase, described crankcase is located at described motor stator upper end, described crankcase comprises: matrix, crankshaft hole section, two stator pin, cylinder and exhaust noise silencing chamber, the middle part of described matrix is provided with the described crankshaft hole section from its lower surface to downward-extension, described crankshaft hole section is provided with the crankshaft hole of up/down perforation, the two ends, left and right of described matrix are respectively provided with a described stator pin, described stator pin is connected with described motor stator, described cylinder and described exhaust noise silencing chamber are located at respectively on described matrix, described cylinder is provided with cylinder-bore, described exhaust noise silencing chamber is provided with silencing cavity, described cylinder-bore and the spaced apart setting of described silencing cavity,
Bent axle, a wherein part for described bent axle coordinates with described crankshaft hole, and described bent axle is connected with described rotor;
Connecting rod, one end of described connecting rod is connected pivotly with described bent axle;
Piston, described piston is located in described cylinder-bore movably, and described piston is connected pivotly with the other end of described connecting rod; With
Valve group, described valve group is communicated with described cylinder-bore and described silencing cavity respectively.
2. compressor according to claim 1, it is characterized in that, described bent axle comprises: body, the first shaft part and the second shaft part, described the first shaft part extends upward from the upper surface of described body, described the second shaft part is from the lower surface of described body to downward-extension, and the axis of the axis of described the first shaft part and described the second shaft part is spaced apart, described the second shaft part is inserted in described crankshaft hole, and described the second shaft part is connected with described rotor.
3. compressor according to claim 1, is characterized in that, described in each, stator pin is from the lower surface of described matrix to downward-extension.
4. compressor according to claim 1, is characterized in that, described two stator pin are connected with described motor stator by long spiro nail respectively.
5. compressor according to claim 4, is characterized in that, also comprises:
The first stator pivot pin, described the first stator pivot pin comprises the first shank and first insulating trip from described the first shank edge to downward-extension with through hole, and in described two long spiro nails, one of them is connected with described stator pin with described motor stator successively through after described through hole;
Two the second stator pivot pins, described in each, the second stator pivot pin comprises the second shank, is located at locating column and second insulating trip from described the second shank edge to downward-extension of described the second shank upper end, and described locating column upwards inserts described motor stator; With
Three elastic components, the upper end of described three elastic components is only against respectively the below of described the first stator pivot pin and described two the second stator pivot pins and spaced apart by the winding of coiling on described the first insulating trip, two described the second insulating trips and described motor stator respectively.
6. compressor according to claim 5, is characterized in that, the cross section of described the second insulating trip forms arc, lineal shape or tubular.
7. compressor according to claim 5, is characterized in that, the lower surface of described the first shank and described the second shank is all formed with annular relief, and described elastic component is spring, and the upper end of described spring is set in described annular relief.
8. compressor according to claim 5, is characterized in that, the distance between respectively and two the second stator pivot pins of described the first stator pivot pin is equal, and the distance between another respectively and two the second stator pivot pins in described two long spiro nails equates.
9. compressor according to claim 5, is characterized in that, the lower end of described three elastic components is all only against on the diapire of described receiving cavity.
10. according to arbitrary described compressor in claim 1-9, it is characterized in that, described cylinder, described exhaust noise silencing chamber, two described stator pin and described matrix are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433607.4U CN204003334U (en) | 2014-08-01 | 2014-08-01 | Compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433607.4U CN204003334U (en) | 2014-08-01 | 2014-08-01 | Compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003334U true CN204003334U (en) | 2014-12-10 |
Family
ID=52043342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433607.4U Active CN204003334U (en) | 2014-08-01 | 2014-08-01 | Compressor |
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| Country | Link |
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| CN (1) | CN204003334U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879291A (en) * | 2015-06-10 | 2015-09-02 | 安徽美芝制冷设备有限公司 | Compressor |
| CN104948421A (en) * | 2015-06-30 | 2015-09-30 | 安徽美芝制冷设备有限公司 | Compressor |
| CN108626097A (en) * | 2018-06-21 | 2018-10-09 | 安徽美芝制冷设备有限公司 | Compressor frame and compressor assembly |
| CN109854480A (en) * | 2019-03-25 | 2019-06-07 | 广州万宝集团压缩机有限公司 | Stator component connection structure and compressor |
| CN112443474A (en) * | 2019-08-27 | 2021-03-05 | 安徽美芝制冷设备有限公司 | Crankcase, compressor and refrigeration plant |
-
2014
- 2014-08-01 CN CN201420433607.4U patent/CN204003334U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879291A (en) * | 2015-06-10 | 2015-09-02 | 安徽美芝制冷设备有限公司 | Compressor |
| CN104948421A (en) * | 2015-06-30 | 2015-09-30 | 安徽美芝制冷设备有限公司 | Compressor |
| CN108626097A (en) * | 2018-06-21 | 2018-10-09 | 安徽美芝制冷设备有限公司 | Compressor frame and compressor assembly |
| CN109854480A (en) * | 2019-03-25 | 2019-06-07 | 广州万宝集团压缩机有限公司 | Stator component connection structure and compressor |
| CN109854480B (en) * | 2019-03-25 | 2020-10-27 | 广州万宝集团压缩机有限公司 | Stator part connecting structure and compressor |
| CN112443474A (en) * | 2019-08-27 | 2021-03-05 | 安徽美芝制冷设备有限公司 | Crankcase, compressor and refrigeration plant |
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