CN205638942U - Rotation air condition compressor with novel pumping mechanism - Google Patents
Rotation air condition compressor with novel pumping mechanism Download PDFInfo
- Publication number
- CN205638942U CN205638942U CN201620449626.5U CN201620449626U CN205638942U CN 205638942 U CN205638942 U CN 205638942U CN 201620449626 U CN201620449626 U CN 201620449626U CN 205638942 U CN205638942 U CN 205638942U
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- valve
- pumping mechanism
- upper bracket
- compressor
- pool
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Abstract
The utility model discloses a rotation air condition compressor with novel pumping mechanism, which comprises an exhaust pipe, the top cap, a housing, the transmission shaft, a stator, rotor and pumping mechanism, through the header connection blast pipe on the casing, the rotor is located the stator and assembles the casing jointly with the stator, the rotor is connected to the transmission shaft upper end, pumping mechanism includes the upper bracket, cylinder and undersetting, the upper bracket is connected to the transmission shaft lower extreme, the upper bracket lower extreme sets up the cylinder, the cylinder lower extreme sets up the undersetting, the upper bracket includes disk seat and pivot cover, the pivot cover is connected at disk seat upper end middle part, it has valve slot and ring channel to open on the disk seat outside the pivot cover, be provided with the valve block in the valve slot, it has locating hole and gas vent to open in the valve slot, locating hole and disk seat riveting are passed through to the one end of valve block, the other end pressfitting of valve block is at the locating hole, upper bracket in this pumping can effectively reduce the clearance volume of the interior pumping of compressor and let out leakage quantity, thereby improve the whole efficiency of compressor.
Description
Technical field
This utility model relates to a kind of compressor, is specifically related to a kind of swinging compressor of air conditioner with novel Pumping mechanism.
Background technology
Compressor of the prior art, mainly by exhaustor, top cover, housing, stator, rotor, power transmission shaft, upper bearing (metal), disappear
Sound cover, cylinder, ring, lower bearing, bottom, air-breathing connecting tube, reservoir suction nozzle form, wherein cylinder and ring composition compression
Unit, stator and rotor composition electric motor units.During compressor energising work, stator produces magnetic field, makes rotor rotate, band moving axis
Rotate, make ring do eccentric motion in the cylinder.Existing compressor pumping clearance volume is relatively big, and i.e. the compression stroke of pumping waste is relatively
Greatly, and there is leakage at bearing valve block, pumping operationally some compression work is wasted, and makes compressor entirety energy
Effect reduces.
Utility model content
The purpose of this utility model is to provide a kind of swinging compressor of air conditioner with novel Pumping mechanism, upper in this pumping
Bearing can effectively reduce clearance volume and the leakage rate of compressor inside-pumping, thus improves compressor entirety efficiency.
To achieve these goals, the technical solution of employing is this utility model:
A kind of swinging compressor of air conditioner with novel Pumping mechanism, including exhaustor, top cover, housing, power transmission shaft, stator,
Rotor and Pumping mechanism, housing upper end connects exhaustor by top cover, and rotor is positioned at stator and is jointly assembled to housing with stator
In, power transmission shaft upper end connects rotor, and described Pumping mechanism includes upper bracket, cylinder and undersetting, and power transmission shaft lower end connects upper
Seat, upper bracket lower end arranges cylinder, and cylinder lower end arranges undersetting, and described upper bracket includes valve seat and rotating shaft set, valve seat upper end
Middle part connection rotating shaft set, the valve seat outside rotating shaft set has valve pool and cannelure, is provided with valve block in valve pool.
Preferably, the valve seat in described valve pool having hole, location and air vent, one end of valve block is riveted with valve seat by hole, location,
The other end of valve block is pressed together on air vent.
Preferably, the upper end of described air vent is provided with arc higher than the bottom of valve pool, air vent upper end with the joint of valve pool lower end
Shape valve block, the upper surface of described arc valve block connects with the lower surface adaptation of valve block.
Preferably, the one-tenth-value thickness 1/10 of the valve seat outside described valve pool is 10mm～10.2mm, and the one-tenth-value thickness 1/10 of the valve seat in described valve pool is
2.4mm～2.6mm.
Preferably, ringwise, described cannelure is positioned at the outside of valve pool to described cannelure.
The beneficial effects of the utility model are:
The upper bracket of Pumping mechanism in above-mentioned compressor, reduces valve seat thickness in the range of the valve pool of upper bracket, makes bearing air vent
Volume reduces, thus reduces clearance volume.Changed air vent valve seat into sphere by original plane simultaneously, reduce in cylinder
Gas is used the Pumping mechanism with novel upper bracket by the leakage rate of air vent, this utility model compressor, and this upper bracket is permissible
Effectively reducing clearance volume and the leakage rate of compressor inside-pumping, thus improve compressor entirety efficiency, practicality is higher.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the swinging compressor of air conditioner with novel Pumping mechanism.
Fig. 2 is Pumping mechanism overall structure schematic top plan view.
Fig. 3 is the valve pool partial cross structural representation of upper bracket.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail:
In conjunction with Fig. 1 to Fig. 3, a kind of swinging compressor of air conditioner with novel Pumping mechanism, including exhaustor 1, top cover 2,
Housing 3, power transmission shaft 4, stator 5, rotor 6 and Pumping mechanism, the upper end of housing 3 connects exhaustor 1 by top cover 2, turns
Son 6 is positioned at stator 5 and is jointly assembled to housing 3 with stator 5, and power transmission shaft 4 upper end connects rotor 6, power transmission shaft 4
Upper end is positioned at rotor 6.Described Pumping mechanism includes upper bracket 7, cylinder 8 and undersetting 9, in the lower end connection of power transmission shaft 4
Bearing 7, upper bracket 7 lower end arranges connection cylinder 8, and cylinder 8 lower end arranges connection undersetting 9.
Upper bracket 7 includes valve seat 71 and rotating shaft set 72, and the middle part connection rotating shaft set 72 of the upper end of valve seat 71, outside rotating shaft set 72
Valve seat 71 on have valve pool 711 and cannelure 712, be provided with valve block 712 in valve pool 711.Valve in described valve pool 711
Having hole 713, location and air vent 714 on seat 71, one end of described valve block 712 is riveted with valve seat by hole, location 713, valve
The other end of sheet 712 is pressed together on air vent 714.The upper surface of described air vent 714 is higher than the bottom of valve pool 711, aerofluxus
Mouthfuls 714 this be easy for the other end of valve block 712 higher than the design of valve pool 711 bottom and be pressed together on air vent 714.Described
The joint of the lower end of the upper end of air vent 714 and valve pool 711 is provided with arc valve block 715, described arc valve block 715 upper
End face is suitable with the lower surface of valve block 712.
The one-tenth-value thickness 1/10 of the valve seat 71 outside described valve pool 711 is 10mm～10.2mm, the thickness of the valve seat 71 in described valve pool 711
Value is 2.4mm～2.6mm.The one-tenth-value thickness 1/10 of the valve seat 71 in described valve pool 711 is used relative to the medium-and-large-sized compressor of prior art
Valve seat 71 thickness of bearing is little, when this allows for the valve block 712 in valve pool 711 with air vent 714 pressing, makes upper bracket 7
Bearing exhaust volume reduce, thus reduce the clearance volume of valve block 712 and air vent 714, reduce the gas in cylinder 8
Body after air vent 714, the quantity of gas leakage of air vent 714.
The part do not addressed in this utility model uses or uses for reference prior art and can realize.
Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above, this skill
Change that the technical staff in art field is made in essential scope of the present utility model, retrofit, add or replace, also should belong to
Protection domain of the present utility model.
Claims (5)
1. a swinging compressor of air conditioner with novel Pumping mechanism, it is characterised in that include exhaustor, top cover, housing,
Power transmission shaft, stator, rotor and Pumping mechanism, housing upper end connects exhaustor by top cover, and rotor is positioned at stator and stator
Jointly being assembled in housing, power transmission shaft upper end connects rotor, and described Pumping mechanism includes upper bracket, cylinder and undersetting, transmission
Axle lower end connects upper bracket, and upper bracket lower end arranges cylinder, and cylinder lower end arranges undersetting, and described upper bracket includes valve seat and turns
Axle sleeve, valve seat upper center connection rotating shaft set, the valve seat outside rotating shaft set has valve pool and cannelure, in valve pool, is provided with valve block.
A kind of swinging compressor of air conditioner with novel Pumping mechanism the most according to claim 1, it is characterised in that institute
Stating and have hole, location and air vent on the valve seat in valve pool, one end of valve block is riveted with valve seat by hole, location, the other end of valve block
It is pressed together on air vent.
A kind of swinging compressor of air conditioner with novel Pumping mechanism the most according to claim 2, it is characterised in that institute
Stating the bottom higher than valve pool, the upper end of air vent, air vent upper end is provided with arc valve block, described arc with the joint of valve pool lower end
The upper surface of shape valve block connects with the lower surface adaptation of valve block.
A kind of swinging compressor of air conditioner with novel Pumping mechanism the most according to claim 1, it is characterised in that institute
The one-tenth-value thickness 1/10 stating the valve seat outside valve pool is 10mm～10.2mm, and the one-tenth-value thickness 1/10 of the valve seat in described valve pool is 2.4mm～2.6mm.
A kind of swinging compressor of air conditioner with novel Pumping mechanism the most according to claim 1, it is characterised in that institute
Stating cannelure ringwise, described cannelure is positioned at the outside of valve pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449626.5U CN205638942U (en) | 2016-05-17 | 2016-05-17 | Rotation air condition compressor with novel pumping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449626.5U CN205638942U (en) | 2016-05-17 | 2016-05-17 | Rotation air condition compressor with novel pumping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638942U true CN205638942U (en) | 2016-10-12 |
Family
ID=57057224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620449626.5U Active CN205638942U (en) | 2016-05-17 | 2016-05-17 | Rotation air condition compressor with novel pumping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205638942U (en) |
-
2016
- 2016-05-17 CN CN201620449626.5U patent/CN205638942U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |