CN204877951U - Electronic and mechanical dual drive compressor - Google Patents
Electronic and mechanical dual drive compressor Download PDFInfo
- Publication number
- CN204877951U CN204877951U CN201520643891.2U CN201520643891U CN204877951U CN 204877951 U CN204877951 U CN 204877951U CN 201520643891 U CN201520643891 U CN 201520643891U CN 204877951 U CN204877951 U CN 204877951U
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- casing
- main shaft
- magnetic clutch
- control box
- quiet dish
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Abstract
The utility model discloses an electronic and mechanical dual drive compressor, which comprises a housing, the driver control box, the rubber pad takes precautions against earthquakes, the driving disk, quiet dish, electromagnetic clutches, main shaft and PMSM, the casing below is equipped with four shockproof rubber pads, be equipped with the driver control box on the casing excircle cooling surface, driving disk and quiet dish are installed from the inside to surface in proper order to the one end of casing, electromagnetic clutch is installed to the other end of casing, the main shaft through the mount in the casing, and the one end of main shaft is installed on the intermediate position of driving disk, the other end runs through electromagnetic clutch's centre bore, it installs PMSM to lie in the casing on the main shaft, can be according to actual conditions through electromagnetic clutch and the next system cold die formula of selecting of each other round pin switching of PMSM, not only improve the life of engine, a large amount of heats and the tail gas of avoiding the engine long -time running to discharge cause serious environmental pollution by bus, and improve the comfort level that people needed the car greatly.
Description
Technical field
The utility model relates to a kind of refrigeration compressor, particularly relates to a kind of electronic and mechanical Dual Drive refrigeration compressor, belongs to refrigeration technology field.
Background technique
Existing refrigeration compressor is mainly divided into belt wheel refrigeration compressor and the large class of electric-driven refrigerating compressor two according to its purposes, wherein belt wheel refrigeration compressor carries out Mechanical Driven by belt pulley, only in the automotive-type of all fuel engines or the refrigerated air-conditioning system of other mechanical transmission classes, and electric-driven refrigerating compressor is by motorized motions, only in the refrigerated air-conditioning system of all New-energy electric vehicles or other electric drive car classes.
At present, owing to substantially all adopting belt wheel refrigeration compressor in the refrigerated air-conditioning system of all fuel-engined vehicles, and this belt wheel refrigeration compressor must be just can freeze under the state of motor operation.And when the people such as parking or heavy congestion, in order to protect motor, often car is stopped working, now because engine stop runs, belt wheel refrigeration compressor does not just have power to freeze, particularly summer or temperature higher time, the people inside car and the people that just got on the bus can be allowed to feel very sultry, feel bad, greatly reduce the comfort level of people's car; If moreover do not extinguish motor when the people such as parking or heavy congestion, not only can reduce the working life of motor, and the amount of heat of motor long-time running discharge and tail gas can cause serious environmental pollution by bus.
Model utility content
For the problems referred to above, the problem that the utility model quasi-solution is determined be to provide a kind of compact structure rationally, the electronic and mechanical Dual Drive refrigeration compressor of long service life, good refrigeration effect, switching can be sold according to actual conditions mutually by magnetic clutch and permagnetic synchronous motor and carry out selectivity refrigeration, not only improve the working life of motor, the amount of heat avoiding motor long-time running to discharge and tail gas cause serious environmental pollution by bus, and greatly improve the comfort level of people's car.
For achieving the above object, the utility model is by the following technical solutions: a kind of electronic and mechanical Dual Drive refrigeration compressor, comprise casing, driver control box, insulation rubber pad, Moving plate, quiet dish, magnetic clutch, main shaft and permagnetic synchronous motor, four insulation rubber pads are provided with below described casing, described casing cylindrical heat-absorbent surface is provided with driver control box, one end of described casing is provided with Moving plate and quiet dish from the inside to surface successively, the other end of described casing is provided with magnetic clutch, described quiet dish is provided with high-pressure exhaust, described casing is positioned at magnetic clutch side and is provided with low temperature air inlet mouth, described main shaft is through being mounted with in casing, and one end of described main shaft is arranged on the neutral position of described Moving plate, the other end runs through the center hole of described magnetic clutch, described main shaft is positioned at described casing and permagnetic synchronous motor is installed, described permagnetic synchronous motor comprises rotor and motor stator from the inside to surface successively, described magnetic clutch comprises drive plate and sucker, described Moving plate central point, described quiet disk center point, the center line of described permagnetic synchronous motor, the center line of described main shaft and the center line of described drive plate are on the same line.
As preferably, the shape of described driver control box is annular.
Effective achievement of the present utility model: the utility model compact structure is reasonable, switching can be sold according to actual conditions mutually by magnetic clutch and permagnetic synchronous motor and select refrigeration mode, not only improve the working life of motor, the amount of heat avoiding motor long-time running to discharge and tail gas cause serious environmental pollution by bus, and greatly improve the comfort level of people's car.Moreover the shape of driver control box is set to annular, make itself and the seamless link of casing cylindrical heat-absorbent surface, greatly increase heat diffusion area, improve radiating effect, thus increase reliability and the working life of compressor itself.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is structural representation of the present utility model.
In figure: 1-casing, 2-driver control box, 3-insulation rubber pad, 4-Moving plate, the quiet dish of 5-, 6-magnetic clutch, 7-main shaft, 8-permagnetic synchronous motor, 9-high-pressure exhaust, 10-low temperature air inlet mouth, 11-rotor, 12-motor stator, 13-drive plate, 14-sucker.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the present embodiment, clear, complete description is carried out to the technological scheme in the utility model embodiment.
As Fig. 1, shown in Fig. 2, the utility model discloses a kind of electronic and mechanical Dual Drive refrigeration compressor, comprise casing 1, driver control box 2, insulation rubber pad 3, Moving plate 4, quiet dish 5, magnetic clutch 6, main shaft 7 and permagnetic synchronous motor 8, four insulation rubber pads 3 are provided with below casing 1, casing 1 cylindrical heat-absorbent surface is provided with driver control box 2, one end of casing 1 is provided with Moving plate 4 and quiet dish 5 from the inside to surface successively, the other end of casing 1 is provided with magnetic clutch 6, quiet dish 5 is provided with high-pressure exhaust 9, casing 1 is positioned at magnetic clutch 6 side and is provided with low temperature air inlet mouth 10, main shaft 7 is through being mounted with in casing 1, and one end of main shaft 7 is arranged on the neutral position of Moving plate 4, the other end runs through the center hole of magnetic clutch 6, main shaft 7 is positioned at casing 1 and permagnetic synchronous motor 8 is installed, permagnetic synchronous motor 8 comprises rotor 11 and motor stator 12 from the inside to surface successively, magnetic clutch 6 comprises drive plate 13 and sucker 14, Moving plate 4 central point, quiet dish 5 central point, the center line of permagnetic synchronous motor 8, the center line of main shaft 7 and the center line of drive plate 13 are on the same line, the shape of driver control box 2 is annular.
Its working principle is: in the process of moving, to car permagnetic synchronous motor 8 be in off state, and do not carry out refrigeration work, and motor is in running order, sucker 14 firmly holds drive plate 13, makes it drive main shaft 7 to rotate and freezes; When car such as to stop at people or the heavy congestion; in order to protect motor; the amount of heat avoiding motor long-time running to discharge and tail gas cause serious environmental pollution by bus; motor can be stopped working; now sucker 14 departs from drive plate 13; make it idle running; Mechanical Driven refrigeration pattern is invalid; simultaneously; enter electric-driven refrigerating pattern, permagnetic synchronous motor 8 is started working after receiving signal, drives main shaft 7 to freeze; keep comfort temperature in car, improve the comfort level of people's car.
The utility model compact structure is reasonable, switching can be sold according to actual conditions mutually by magnetic clutch 6 and permagnetic synchronous motor 8 and select refrigeration mode, not only improve the working life of motor, the amount of heat avoiding motor long-time running to discharge and tail gas cause serious environmental pollution by bus, and greatly improve the comfort level of people's car.Moreover the shape of driver control box 2 is set to annular, make itself and the seamless link of casing 1 cylindrical heat-absorbent surface, greatly increase heat diffusion area, improve radiating effect, thus increase reliability and the working life of compressor itself.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (2)
1. an electronic and mechanical Dual Drive refrigeration compressor, it is characterized in that: comprise casing (1), driver control box (2), insulation rubber pad (3), Moving plate (4), quiet dish (5), magnetic clutch (6), main shaft (7) and permagnetic synchronous motor (8), described casing (1) below is provided with four insulation rubber pads (3), described casing (1) cylindrical heat-absorbent surface is provided with driver control box (2), one end of described casing (1) is provided with Moving plate (4) and quiet dish (5) from the inside to surface successively, the other end of described casing (1) is provided with magnetic clutch (6), described quiet dish (5) is provided with high-pressure exhaust (9), described casing (1) is positioned at magnetic clutch (6) side and is provided with low temperature air inlet mouth (10), described main shaft (7) is through being mounted with in casing (1), and one end of described main shaft (7) is arranged on the neutral position of described Moving plate (4), the other end runs through the center hole of described magnetic clutch (6), described main shaft (7) is positioned at described casing (1) and permagnetic synchronous motor (8) is installed, described permagnetic synchronous motor (8) comprises rotor (11) and motor stator (12) from the inside to surface successively, described magnetic clutch (6) comprises drive plate (13) and sucker (14), described Moving plate (4) central point, described quiet dish (5) central point, the center line of described permagnetic synchronous motor (8), the center line of described main shaft (7) and the center line of described drive plate (13) are on the same line.
2. electronic and mechanical Dual Drive refrigeration compressor according to claim 1, is characterized in that: the shape of described driver control box (2) is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643891.2U CN204877951U (en) | 2015-08-18 | 2015-08-18 | Electronic and mechanical dual drive compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643891.2U CN204877951U (en) | 2015-08-18 | 2015-08-18 | Electronic and mechanical dual drive compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204877951U true CN204877951U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520643891.2U Expired - Fee Related CN204877951U (en) | 2015-08-18 | 2015-08-18 | Electronic and mechanical dual drive compressor |
Country Status (1)
| Country | Link |
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| CN (1) | CN204877951U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134599A (en) * | 2015-08-18 | 2015-12-09 | 浙江春晖空调压缩机有限公司 | Electric drive and mechanical drive refrigeration compressor |
| CN107839427A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| CN107839438A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| CN107839437A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| WO2018054293A1 (en) * | 2016-09-21 | 2018-03-29 | 比亚迪股份有限公司 | Control method for switching of dual drive compressor, control device, control system, and vehicle |
| CN109297236A (en) * | 2018-09-29 | 2019-02-01 | 东华大学 | A kind of needing machine cooling device and method |
-
2015
- 2015-08-18 CN CN201520643891.2U patent/CN204877951U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134599A (en) * | 2015-08-18 | 2015-12-09 | 浙江春晖空调压缩机有限公司 | Electric drive and mechanical drive refrigeration compressor |
| CN107839427A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| CN107839438A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| CN107839437A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| WO2018054293A1 (en) * | 2016-09-21 | 2018-03-29 | 比亚迪股份有限公司 | Control method for switching of dual drive compressor, control device, control system, and vehicle |
| CN107839437B (en) * | 2016-09-21 | 2019-11-08 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicle |
| CN107839427B (en) * | 2016-09-21 | 2019-11-22 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicle |
| CN107839438B (en) * | 2016-09-21 | 2019-11-22 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicle |
| CN109297236A (en) * | 2018-09-29 | 2019-02-01 | 东华大学 | A kind of needing machine cooling device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |