CN105927677A - Drive clutch - Google Patents
Drive clutch Download PDFInfo
- Publication number
- CN105927677A CN105927677A CN201610325567.5A CN201610325567A CN105927677A CN 105927677 A CN105927677 A CN 105927677A CN 201610325567 A CN201610325567 A CN 201610325567A CN 105927677 A CN105927677 A CN 105927677A
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- coil assembly
- belt
- frictional disk
- driving clutch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
- F16D27/04—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
The invention discloses a drive clutch. The drive clutch is used for transmitting power to an air conditioner compressor of a hybrid electric vehicle and comprises first belt pulleys, second belt pulleys, third belt pulleys and control assemblies, wherein each first belt pulley is connected with the air conditioner compressor by a belt; each second belt pulley is connected with an engine by a belt; each second belt pulley and the corresponding first belt pulley are coaxial and are arranged at intervals; each third belt pulley is connected with a motor by a belt, and coaxially rotates along with the corresponding first belt pulley; each control assembly comprises a friction disk, a coil assembly and a leaf spring; each friction disk is positioned between the corresponding first belt pulley and the corresponding second belt pulley and rotates along with the corresponding first belt pulley; when switched on, each coil assembly attracts the corresponding friction disk to be combined with the corresponding second belt pulley, and the corresponding leaf spring deforms; and when each coil assembly is switched off, the corresponding leaf spring recovers elastically to drive the corresponding friction disk to reset and be separated from the corresponding second belt pulley. By the drive clutch, the air conditioner compressor can be driven through different power sources, and the power sources are switched simply.
Description
Technical field
The present invention relates to a kind of clutch, particularly relate to a kind of to compressor of air conditioner transmit the driving of power from
Clutch.
Background technology
Driving clutch for transmitting from power to compressor of air conditioner of the prior art uses engine conduct
Power source, utilizes driving dish and coil assembly to make control element and is operated, and engine passes through belt drives
Compressor pulley rotates, and when coil assembly is not powered on, driving dish and compressor pulley keep certain
Gap, does not contacts, and compressor pulley dallies, and when producing magnetic force after coil assembly is energized, holds and drives
Moving plate belt pulley engages with compressor, drives compressor main shaft work, when power is off, the magnetic of coil assembly
Power disappears, and driving dish resets, and belt pulley disengages with compressor.Above-mentioned driving clutch typically plays two works
With: one is conveying power, drives compressor；Two is according to car indoor temperature requirement, makes engine and pressure
Contracting machine engages or disengages, and controls air-conditioning interrupter duty.
But, above-mentioned driving clutch can only be using engine as power source, and structure is complicated, it is slow to start
Slowly.
Summary of the invention
For the above-mentioned technical problem of driving clutch of the prior art, the invention provides one can
By engine and battery power to drive the driving clutch of compressor.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of driving clutch, for power being sent to the compressor of air conditioner of hybrid vehicle, including:
First belt wheel, it is connected with described compressor of air conditioner by belt；Second belt wheel, it is by belt and sends out
Motivation connect, described second belt wheel with described first belt wheel is coaxial and be spaced setting；3rd belt wheel, it leads to
Crossing belt to be connected with motor, described 3rd belt wheel rotates coaxially with described first belt wheel；Control assembly, its
Including frictional disk, coil assembly and spring leaf, described frictional disk is positioned at described first belt wheel and described
Rotate between two belt wheels and with described first belt wheel, when described coil assembly is energized, described coil assembly
Described frictional disk is attracted to be combined with described second belt wheel, described Spring deformation；When described coil assembly breaks
During electricity, described spring leaf elastic recovery separates with described second belt wheel to drive described frictional disk to reset.
Preferably, described spring leaf is arranged between described first belt wheel and described frictional disk, and described first
Belt wheel and described frictional disk are by wearing both rivet interlacement.
Preferably, the end face that described second belt wheel is relative with described frictional disk is provided with friction plate.
Preferably, described first belt wheel and described 3rd belt wheel are one-body molded.
Preferably, described coil assembly is electrically connected with the diode for eliminating remaining electromotive force.
Preferably, described coil assembly is electrically connected with thermal fuse.
Preferably, offer away from one end of described frictional disk at described second belt wheel and be formed with cannelure, institute
State coil assembly to be arranged in described cannelure.
Preferably, when described coil assembly is not powered on, between described frictional disk and described friction plate
From being set to 0.2mm-0.8mm.
Compared with prior art, the driving clutch of the present invention provides the benefit that: when needs are by engine
During as power source, can be energized by coil assembly, now the first belt wheel rotates with the second belt wheel, engine
Power is passed to compressor of air conditioner by the second belt wheel and the first belt wheel；When needs by motor when being used as power
During source, can be by coil assembly power-off, the first belt wheel and the second belt wheel disengage, and power is passed through the 3rd by motor
Belt wheel and the first belt wheel pass to compressor of air conditioner, and the driving clutch of the present invention may utilize different dynamic source
Drive the switching between compressor of air conditioner, and power source simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the driving clutch of the present invention.
In figure:
1-the first belt wheel；2-the second belt wheel；3-the 3rd belt wheel；4-coil assembly；41-wire harness；5-rubs
Dish；6-spring leaf；7-rivet；8-friction plate；9-the second bearing；10-clutch shaft bearing；11-jump ring；
12-support.
Detailed description of the invention
For making those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and tool
The present invention is elaborated by body embodiment.
As it is shown in figure 1, embodiment of the invention discloses that a kind of driving clutch, this driving clutch is used
In power sends to the compressor of air conditioner of hybrid vehicle, this driving clutch is arranged on support 12
On, this support 12 can be fixed on the fixed structures such as engine or the vehicle frame of hybrid vehicle, this support
12 form mandrel (or claiming support shaft), and need to make the output shaft of this mandrel and engine and motor
Output shaft is parallel.The driving clutch of the present invention includes first belt wheel the 1, second belt wheel the 2, the 3rd belt wheel 3
And control assembly, (clutch shaft bearing 10 is axial by jump ring 11 by clutch shaft bearing 10 for the first belt wheel 1
Spacing) it is arranged on the mandrel of support 12, this first belt wheel 1 passes through first belt with air conditioner compressed
Machine connects, and the second belt wheel 2 is arranged on the mandrel of support 12 by the second bearing 9, this second belt wheel 2
It is connected with engine by another root second belt, and the second belt wheel 2 carries with first in the axial direction of mandrel
Wheel 1 interval, the 3rd belt wheel 3 is connected with motor by the 3rd belt, and the 3rd belt wheel 3 is with first
The mode that belt wheel 1 rotates coaxially is arranged；Control assembly and include frictional disk 5, coil assembly 4 and spring
Sheet 6, frictional disk 5 is between the first belt wheel 1 and the second belt wheel 2, and to rotate with the first belt wheel 1
Mode arrange, coil assembly 4 is fixed on the second belt wheel 2, when coil assembly 4 is energized, produce
Electromagnetic force is can attract frictional disk 5, and spring leaf 6 can be arranged on the first belt wheel 1 in several ways
And multiple positions that second between belt wheel 2, it is when coil assembly 4 is energized, and frictional disk 5 makes spring
Sheet 6 deforms, and when coil assembly 4 power-off, spring leaf 6 restores to drive frictional disk 5 to reset.As
This, when needing engine as the power source of compressor of air conditioner, give coil assembly 4 by wire harness 41
Energising, attracts frictional disk 5 after coil assembly 4 energising and makes frictional disk 5 be combined with the second belt wheel 2, from
And make the first belt wheel 1 rotate with the second belt wheel 2, and then the power of the output shaft of engine is passed sequentially through
Second belt wheel the 2, first belt wheel 1 passes to compressor of air conditioner, finally makes compressor of air conditioner work.When needing
When wanting motor as the power source of compressor of air conditioner, make coil assembly 4 power-off, frictional disk 5 and the second band
Wheel 2 separation, the power of the output shaft of motor passes sequentially through the 3rd belt wheel the 3, first belt wheel 1 and passes to sky
Adjusting compressor, now, if engine is in running order, the second belt wheel 2 dallies (the first belt wheel 1 He
The second each autorotation of belt wheel 2, is independent of each other), if engine is not actuated, the second belt wheel 2 keeps static shape
State.
The driving clutch of the present invention may utilize different dynamic source and drives between compressor of air conditioner, and power source
Switching simple, it is often more important that: when engine is the most not actuated, can using motor as
Power source provides power for compressor of air conditioner.
In a preferred embodiment of the invention, spring leaf 6 is arranged on the first belt wheel 1 and frictional disk 5
Between, the first belt wheel 1 is connected by wearing both rivets 7 with frictional disk 5.
When frictional disk 5 is combined with the second belt wheel 2, for increasing between the second belt wheel 2 and frictional disk 5
Occur between first belt wheel 1 and the second belt wheel 2 when frictional force is to prevent from running into excessive load that " skidding " is existing
As, the end face that the second belt wheel 2 is relative with described frictional disk 5 is provided with friction plate 8, this friction plate 8
Contact with certain pretightning force with frictional disk 5, can improve frictional force between the two, thus effectively prevent because of
Needed for compressor of air conditioner load excessive and make between the first belt wheel 1 and the second belt wheel 2 occur " skidding ".Excellent
Selection of land, when coil assembly 4 is not powered on, the gap between frictional disk 5 and friction plate 8 between
Between 0.2mm-0.8mm.
3rd belt wheel 3 can individually machine-shaping and by engaging or fastening by the way of be connected with the first belt wheel 1
And rotate with the first belt wheel 1, as it is shown in figure 1, in a preferred embodiment of the invention, the 3rd band
Wheel 3 is one-body molded with the first belt wheel 1, is i.e. processed into two belt grooves side by side on a wheel shaft and forms this
First belt wheel 1 and the second belt wheel 2, thus eliminate and the first belt wheel 1 and the 3rd belt wheel 3 are arranged on one
The assembly process risen.
When coil assembly 4 power-off, for quickly eliminating the electromotive force in coil assembly 4, and then make coil
Assembly 4 quickly loses the electromagnetic force attracting frictional disk 5, electrically connects diode on coil assembly 4, by
Existence in diode makes the coil assembly 4 of power-off quickly lose electromagnetic force, and the first belt wheel 1 can be fast
Speed separates with the second belt wheel 2.
In a preferred embodiment of the invention, coil assembly 4 is electrically connected with thermal fuse, when
Frictional disk 5 and the second belt wheel 2 because of " skidding " temperature raise time, for protecting this driving clutch, heat
Melting fuse fuses, coil assembly 4 power-off, and the first belt wheel 1 realizes separating with the second belt wheel 2.
In a preferred embodiment of the invention, offer away from one end of frictional disk 5 at the second belt wheel 2
Being formed with cannelure, coil assembly 4 is installed in described cannelure, and the installing mode of coil assembly 4 makes
Obtain driving clutch compact conformation.
The driving clutch of the present invention not only can switch power source, it is also possible to is transmitted by the power of engine
To motor, e.g., when the motor being to can be used as power source selected by motor, again can be as the class of generator
During type, electrically connecting battery on this motor again, when coil assembly 4 passes through, power is passed by engine
Pass the second belt wheel 2 and the first belt wheel 1, while the first belt wheel 1 drives compressor of air conditioner, drive again
The motor of the above-mentioned type so that motor is battery charging as generator, when by the motor of the above-mentioned type
During as power source, battery constantly can provide electric energy for the motor as motor again.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, the present invention's
Protection domain is defined by the claims.Those skilled in the art can be at the essence of the present invention and protection model
In enclosing, the present invention making various amendment or equivalent, this amendment or equivalent also should be regarded as
Within the scope of the present invention.
Claims (8)
1. a driving clutch, for power being sent to the compressor of air conditioner of hybrid vehicle, its
It is characterised by, including:
First belt wheel, it is connected with described compressor of air conditioner by belt；
Second belt wheel, it is connected with engine by belt, and described second belt wheel and described first belt wheel are together
Axle and interval are arranged；
3rd belt wheel, it is connected with motor by belt, and described 3rd belt wheel is coaxial with described first belt wheel
Rotate；
Controlling assembly, it is described that it includes that frictional disk, coil assembly and spring leaf, described frictional disk are positioned at
Rotate, when described coil assembly is energized between first belt wheel and described second belt wheel and with described first belt wheel
Time, described coil assembly attracts described frictional disk to be combined with described second belt wheel, described Spring deformation；
When described coil assembly power-off, described spring leaf elastic recovery with drive described frictional disk reset and with institute
State the second belt wheel to separate.
Driving clutch the most according to claim 1, it is characterised in that described spring leaf is arranged on
Between described first belt wheel and described frictional disk, described first belt wheel and described frictional disk are by wearing both
Rivet interlacement.
Driving clutch the most according to claim 1, it is characterised in that described second belt wheel and institute
State and be provided with friction plate on the end face that frictional disk is relative.
Driving clutch the most according to claim 1, it is characterised in that described first belt wheel and institute
State the 3rd belt wheel one-body molded.
Driving clutch the most according to claim 1, it is characterised in that described coil assembly is electrically connected
It is connected to the diode for eliminating remaining electromotive force.
Driving clutch the most according to claim 1, it is characterised in that described coil assembly is electrically connected
It is connected to thermal fuse.
Driving clutch the most according to claim 1, it is characterised in that remote at described second belt wheel
Offering from one end of described frictional disk and be formed with cannelure, described coil assembly is arranged in described cannelure.
Driving clutch the most according to claim 3, it is characterised in that when described coil assembly
When being not powered on, the distance between described frictional disk and described friction plate is set to 0.2mm-0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325567.5A CN105927677A (en) | 2016-05-17 | 2016-05-17 | Drive clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325567.5A CN105927677A (en) | 2016-05-17 | 2016-05-17 | Drive clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105927677A true CN105927677A (en) | 2016-09-07 |
Family
ID=56840709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610325567.5A Pending CN105927677A (en) | 2016-05-17 | 2016-05-17 | Drive clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105927677A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591301A (en) * | 2018-05-02 | 2018-09-28 | 河北昊方新能源科技有限公司 | High torque electromagnetic clutch |
| CN109484164A (en) * | 2018-11-27 | 2019-03-19 | 义乌吉利发动机有限公司 | Carry the front end wheel train drive system and automobile of BSG system |
| CN117145887A (en) * | 2023-09-14 | 2023-12-01 | 浙江俊博汽车部件有限公司 | Electromagnetic clutch for automobile air conditioner compressor and production process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201103637Y (en) * | 2007-11-03 | 2008-08-20 | 安徽昊方机电股份有限公司 | Relict electrokinetic potential eliminating device for electromagnetic clutch of automobile air conditioner |
| CN202007841U (en) * | 2011-03-30 | 2011-10-12 | 沈阳宇大制冷设备厂 | Clutch |
| US20120312654A1 (en) * | 2010-02-22 | 2012-12-13 | Hyeoungpal Kim | Double clutch for vehicle compressor |
| CN203082065U (en) * | 2013-02-03 | 2013-07-24 | 梁奉敏 | Electromagnetic clutch for power transmission |
| CN203488594U (en) * | 2013-10-12 | 2014-03-19 | 长沙中联重科环卫机械有限公司 | Dry-type single-piece electromagnetic clutch |
| CN105370754A (en) * | 2014-08-08 | 2016-03-02 | 法雷奥日本株式会社 | Electromagnetic clutch |
| CN205618572U (en) * | 2016-05-17 | 2016-10-05 | 廊坊市鑫佳机电有限公司 | Drive clutch |
-
2016
- 2016-05-17 CN CN201610325567.5A patent/CN105927677A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201103637Y (en) * | 2007-11-03 | 2008-08-20 | 安徽昊方机电股份有限公司 | Relict electrokinetic potential eliminating device for electromagnetic clutch of automobile air conditioner |
| US20120312654A1 (en) * | 2010-02-22 | 2012-12-13 | Hyeoungpal Kim | Double clutch for vehicle compressor |
| CN202007841U (en) * | 2011-03-30 | 2011-10-12 | 沈阳宇大制冷设备厂 | Clutch |
| CN203082065U (en) * | 2013-02-03 | 2013-07-24 | 梁奉敏 | Electromagnetic clutch for power transmission |
| CN203488594U (en) * | 2013-10-12 | 2014-03-19 | 长沙中联重科环卫机械有限公司 | Dry-type single-piece electromagnetic clutch |
| CN105370754A (en) * | 2014-08-08 | 2016-03-02 | 法雷奥日本株式会社 | Electromagnetic clutch |
| CN205618572U (en) * | 2016-05-17 | 2016-10-05 | 廊坊市鑫佳机电有限公司 | Drive clutch |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591301A (en) * | 2018-05-02 | 2018-09-28 | 河北昊方新能源科技有限公司 | High torque electromagnetic clutch |
| CN109484164A (en) * | 2018-11-27 | 2019-03-19 | 义乌吉利发动机有限公司 | Carry the front end wheel train drive system and automobile of BSG system |
| CN117145887A (en) * | 2023-09-14 | 2023-12-01 | 浙江俊博汽车部件有限公司 | Electromagnetic clutch for automobile air conditioner compressor and production process thereof |
| CN117145887B (en) * | 2023-09-14 | 2024-03-19 | 浙江俊博汽车部件有限公司 | Electromagnetic clutch for automobile air conditioner compressor and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105927677A (en) | Drive clutch | |
| CN102594024A (en) | Air-cooled electrical machine | |
| CN205618572U (en) | Drive clutch | |
| EP0065923B1 (en) | Mechanical-electromagnetic clutch | |
| CN101516709A (en) | Power system | |
| US5295038A (en) | Electromagnetic clutch | |
| CN205618573U (en) | Drive clutch | |
| CN103119286A (en) | Electric motor | |
| CN201461783U (en) | Non-magnetic-leakage electromagnetic clutch for vehicle air conditioner | |
| CN213744614U (en) | Electromagnetic clutch of automobile air conditioner | |
| CN105909691A (en) | Actuated clutch | |
| CN102588466A (en) | Electromagnetic clutch | |
| CN203082071U (en) | Automotive air conditioner electromagnetic clutch with dustproof device | |
| CN100424368C (en) | Solenoid clutch coupling | |
| CN213744613U (en) | Electromagnetic clutch convenient to assemble | |
| CN107035786A (en) | Method for reducing noise during clutch engagement | |
| CN213744612U (en) | Novel electromagnetic clutch for automobile air conditioner | |
| KR101039289B1 (en) | Servo generator connecting structure for bus | |
| CN213744611U (en) | Promote automobile air conditioner electromagnetic clutch of assembly precision | |
| KR100692712B1 (en) | Power tranin structure of a hybric vehicle | |
| CN201866129U (en) | Electric air conditioner connector | |
| CN219584352U (en) | Electric trailer frame with electromagnetic separator | |
| CN213235853U (en) | Clutch mechanism and hybrid power system | |
| US9829052B2 (en) | Shiftable clutch of a hybrid drive | |
| CN213870824U (en) | Double-power-source compressor with double clutches |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
| RJ01 | Rejection of invention patent application after publication |