CN107842582A - A kind of manual and electric double-purpose transmission mechanism - Google Patents
A kind of manual and electric double-purpose transmission mechanism Download PDFInfo
- Publication number
- CN107842582A CN107842582A CN201711212881.3A CN201711212881A CN107842582A CN 107842582 A CN107842582 A CN 107842582A CN 201711212881 A CN201711212881 A CN 201711212881A CN 107842582 A CN107842582 A CN 107842582A
- Authority
- CN
- China
- Prior art keywords
- driving member
- manual
- power transmission
- transmission shaft
- electric double
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 99
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 abstract description 24
- 238000009423 ventilation Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
- F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/001—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion convertible for varying the gear-ratio, e.g. for selecting one of several shafts as the input shaft
-
- 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/002—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having teeth movable out of mesh
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention discloses a kind of manual and electric double-purpose transmission mechanism, including connecting seat, drive device, the first driving member, power transmission shaft, shift fork, drive axis is connected in connecting seat and shift fork rotates, first driving member is connected with drive device, also include the second driving member, manual contiguous block is provided with power transmission shaft, second driving member has bonding station, separation point position, when second driving member is located at bonding station drive axis is driven under the driving of the first driving member, when second driving member is located at separation point position, manual contiguous block drives drive axis.The present invention can drive drive axis by drive device, also manually the folding of ventilation fan, shutter flabellum can be controlled manually by contiguous block, when the drive device or transmission mechanism of the devices such as ventilation fan, shutter break down, user need not take excessive time and be repaired, the operation of folding can be carried out to flabellum manually, it is time saving and energy saving, and improve the security of manual manipulation flabellum.
Description
Technical field
The present invention relates to a kind of transmission mechanism, more particularly to a kind of manual and electric double-purpose transmission mechanism.
Background technology
Ventilation fan is to drive fan blade rotation driving air-flow by motor, a kind of air adjustment electricity for exchanging indoor and outdoor air
Device, also known as draft fan, the purpose of ventilation seeks to remove indoor foul atmosphere, so as to adjust temperature, humidity and sensory effect.
Ventilation fan is widely used to family and public place at present, and wherein venetian blind type ventilation fan is the most widely used ventilation
Fan, is mainly made up of motor, flabellum, wind frame, panel, and wherein motor drives flabellum up and down or left and right to rotate, shutter
The flabellum rotation of formula ventilation fan is sensitive, can accelerate the exchange of inner air and outer air, ensure ventilation effect.
Venetian blind type ventilation fan is to drive flabellum to rotate by motor when in use, and this kind of mode is although convenient, laborsaving,
The continual and steady rotation of flabellum can be ensured, but venetian blind type ventilation fan inevitably occurs transmission device failure, had a power failure
Motor or transmission device is not operated Deng fortuitous event, so as to cause the flabellum of venetian blind type ventilation fan by locked nothing
Method carries out ventilation work, while user also can not carry out closure or openness operation to the flabellum of venetian blind type ventilation fan manually,
Have the fan that motor is repaired or changed and just can be again turned on or close venetian blind type ventilation fan after whole transmission device only
Leaf, not only waste time and energy, and safety coefficient is relatively low.
The content of the invention
The present invention will cause ventilation fan flabellum when can not be operated for motor present in prior art or transmission device
It can not be taken a breath by locked, the defects of user can not carry out closure or openness operation to flabellum manually, there is provided a kind of new
Manual and electric double-purpose transmission mechanism.
In order to solve the above-mentioned technical problem, the present invention is achieved through the following technical solutions：
A kind of manual and electric double-purpose transmission mechanism, including connecting seat, drive device, the first driving member, power transmission shaft, shift fork, the driving
Device is located in connecting seat, and the drive axis is connected in connecting seat and shift fork rotates, first driving member with
Drive device is connected, in addition to the second driving member, and manual contiguous block is provided with the power transmission shaft, and second driving member is slided
Dynamic to be connected on power transmission shaft, second driving member has bonding station, separation point position, and second driving member is positioned at engagement position
It is connected when putting with the first driving member and drives drive axis under the driving of the first driving member, second driving member is positioned at separation
Separated during position with the first driving member, now the power transmission shaft manually the drive of contiguous block and rotate.
The effect of connecting seat is to provide receiving space to place part therein, and drive device carries for the operating of whole device
For power, the first driving member connects on the drive means, drives the second driving member to rotate by the rotation of the first driving member, and second
Driving member is used to be connected with propeller shaft slip and the rotation of power transmission shaft is driven by its rotation, and power transmission shaft is used to be connected simultaneously with shift fork
Shift fork rotates, and the manual contiguous block set on power transmission shaft is used to drive power transmission shaft when the second driving member is in separation point position
Rotate, when drive device or other parts break down, manually contiguous block can directly drive drive axis, from
And flabellum or shutter to ventilation fan etc. carries out the operation of closure or openness, so as to realize the event of the equipment such as ventilation fan, shutter
Flabellum folding during barrier to ventilation fan, shutter is controlled manually.
The present invention between the first driving member and the second driving member by setting bonding station, separation point position, and in power transmission shaft
The upper mode that manual contiguous block is set so that the present invention can either drive drive axis by drive device, and can also allow makes
Manually contiguous block controls ventilation fan, the unlatching of shutter flabellum and closure to user manually, in devices such as ventilation fan, shutters
Drive device or transmission mechanism break down when, user need not take excessive time and be repaired, you can timely hand
The dynamic operation opened and closed to flabellum, it is time saving and energy saving, and security when improving manual manipulation flabellum.
Preferably, a kind of manual and electric double-purpose transmission mechanism described above, be provided with second driving member with manually
The sliding inclined-plane that contiguous block is engaged.
Sliding inclined-plane is used to be used cooperatively with manual contiguous block, and when contiguous block manual by tool engagement, instrument can
By the way that the second driving member is more swimmingly moved into separation point position to the promotion for sliding inclined-plane, so that the second driving member and first
Driving member separates, and ensures security during control manually.
Preferably, a kind of manual and electric double-purpose transmission mechanism described above, in addition to elastic component, the elastic component are placed on biography
The elastic-restoring force to the first driving member direction is provided on moving axis and for the second driving member.
Elastic component provides elastic-restoring force for reset of second driving member from separation point position to bonding station so that second passes
Moving part after the completion of manual actuation can spontaneous recovery to bonding station, reduce it is of the invention manually and electronic two kinds of occupation modes
The time of conversion, improve service efficiency.And under normal operating condition, elastic component also can firmly press the second driving member
It is against on the first driving member, ensure that stability during normal use.
Preferably, a kind of manual and electric double-purpose transmission mechanism described above, is additionally provided between the power transmission shaft and shift fork
Intermediate transmission group, the power transmission shaft are rotated by intermediate transmission group shift fork.
Intermediate transmission group is set between power transmission shaft and shift fork, and its role is to control shift fork to turn by intermediate transmission group
Speed, avoid the rotating speed of power transmission shaft too fast so that the velocity of rotation of shift fork is too high and causes the flabellum of ventilation fan, shutter etc. to be broken
It is bad, lift product service life.
Preferably, a kind of manual and electric double-purpose transmission mechanism described above, the intermediate transmission group include the 3rd driving member,
4th driving member, the 3rd driving member are connected with power transmission shaft and drive the 4th driving member to rotate, the 4th driving member band
Dynamic shift fork rotates.
, on the one hand can be by the rotating speed of power transmission shaft effectively by the 3rd driving member, the transmission of the 4th driving member this two-stage
The degree for being suitable for shift fork is reduced to, on the other hand can reduce the volume of each driving member, so as to by the 3rd driving member, the 4th
Driving member is effectively incorporated in connecting seat, improves space availability ratio.
Preferably, a kind of manual and electric double-purpose transmission mechanism described above, the 3rd driving member, the 4th driving member are tooth
Wheel.
3rd driving member, the 4th driving member are selected specifically to gear, it is possible to increase the 3rd driving member and the 4th driving member
Between the tight ness rating that engages, improve transmission effect, and gear structure is simple, cost is low, use easy to spread.
Preferably, a kind of manual and electric double-purpose transmission mechanism described above, in addition to banking stop, the first travel switch,
Two travel switches, the banking stop are arranged on power transmission shaft and with drive axis, first travel switch, the second strokes
Switch is arranged on connecting seat and is located at the both sides of banking stop, the banking stop, the first travel switch, the second travel switch respectively
The maximum rotation angle progress being engaged to shift fork is spacing.
Banking stop is used to be used cooperatively with the first travel switch, the second travel switch, when power transmission shaft drives shift fork to turn to
After correct position, the banking stop on power transmission shaft will also reach the position of the first travel switch or the second travel switch, so as to pass through
First travel switch or the second travel switch close down drive device, reach and carry out spacing mesh to the maximum rotation angle of shift fork
, so as to effectively control the rotation amplitude of the flabellums such as ventilation fan, shutter, prevent flabellum rotation amplitude is excessive from causing flabellum to misplace
Or flabellum damage.
Preferably, a kind of manual and electric double-purpose transmission mechanism described above, the first cover plate is additionally provided with the connecting seat,
A sealing space is formed between the connecting seat and the first cover plate, the shift fork is located on the outside of sealing space, first lid
The through hole corresponding with manual contiguous block is provided with plate.
First cover plate is used for tight connecting seat and forms a sealing space with connecting seat, prevents dust, debris etc. from entering
And influence transmission effect.The through hole set on first cover plate causes manual contiguous block to can extend into connecting seat, so as to facilitate instrument
Stretch into sealing space and manual contiguous block is operated.
Preferably, a kind of manual and electric double-purpose transmission mechanism described above, in addition to the second cover plate, second cover plate with
Connecting seat is rotatablely connected and covers through hole.
Second cover plate is rotatablely connected with connecting seat, is easy to cover through hole by rotating the second cover plate, it is logical to prevent that debris from passing through
Hole enters in connecting seat, causes the present invention impaired, while when user is needed using control manually, only need to be by rotating second
Cover plate is the manual contiguous block in controllable through hole, more quick and safe.
Preferably, a kind of manual and electric double-purpose transmission mechanism described above, first driving member, the second driving member are tooth
Wheel.
First driving member, the second driving member are selected specifically into gear can either ensure to be driven effect, and and can enough saves life
Cost is produced, and gear is easily installed, the maintenance for being more beneficial for the later stage is changed.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the internal structure schematic diagram one of the present invention；
Fig. 3 is the internal structure schematic diagram two of the present invention；
Fig. 4 is the upward view of the present invention；
Fig. 5 is the side sectional view of the present invention.
Embodiment
1-5 and embodiment are described in further detail to the present invention below in conjunction with the accompanying drawings, but they are not to this
The limitation of invention：
Embodiment 1
A kind of manual and electric double-purpose transmission mechanism, including connecting seat 1, drive device 3, the first driving member 5, power transmission shaft 2, shift fork 8, it is described
Drive device 3 is located in connecting seat 1, and the power transmission shaft 2 is rotationally connected with connecting seat 1 and shift fork 8 rotates, and described first
Driving member 5 is connected with drive device 3, in addition to the second driving member 4, and manual contiguous block 22, institute are provided with the power transmission shaft 2
The second driving member 4 to be stated to be slidably connected on power transmission shaft 2, second driving member 4 has bonding station, a separation point position, and described the
It is connected when two driving members 4 are located at bonding station with the first driving member 5 and drives power transmission shaft 2 to rotate under the driving of the first driving member 5,
Separated when second driving member 4 is located at separation point position with the first driving member 5, now the power transmission shaft 2 manually contiguous block
22 drive and rotate.
As shown in figure 4, when by 3 motorized motions of drive device, drive device 3 is opened, the driving of drive device 3 first passes
Moving part 5 rotates, thus when the first driving member 5 and the second driving member 4 be in engagement state, then the first driving member 5 drive second pass
Moving part 4 rotates, and the second driving member 4 drives the synchronous axial system of power transmission shaft 2, and the shift fork 8 of power transmission shaft 2 rotates, so as to eventually through dialling
The flabellum of the driving device such as ventilation fan or shutter of fork 8 rotates.
As shown in figure 3, when situations such as appearance power-off, failure needing manual actuation, second can be passed with hand or instrument
Moving part 4 is mobile to the direction away from the first driving member 5 so that the second driving member 4 is located at separation point position, then with hand or instrument
Manual contiguous block 22 is driven to rotate, because manual contiguous block 22 is connected with power transmission shaft 2, then power transmission shaft 2 turns with manual contiguous block 22
Move and rotate, simultaneously folding flabellum is rotated so as to pass through the rotation shift fork 8 of power transmission shaft 2.
Wherein instrument can be arranged to this connecting rod 21 as shown in Fig. 1, Fig. 3, Fig. 5, so that more easily opponent
Dynamic contiguous block 22 is operated, and can also select other types of instrument according to actual conditions.
Preferably, the sliding inclined-plane 42 being engaged with manual contiguous block 22 is provided with second driving member 4.
, can be with hand or the connecting rod 21 toward manual contiguous block 22 as shown in Fig. 1, Fig. 3, Fig. 5 when needing manual actuation
Position is moved, then hand or connecting rod 21 will touch the sliding inclined-plane 42 of the second driving member 4 in moving process, then with setting about or
The gradual propulsion of person's connecting rod 21, sliding inclined-plane 42 will be oppressed and cause the second driving member 4 to the direction away from the first driving member 5
It is mobile, then when hand or connecting rod 21 be connecteds with manual contiguous block 22 completely, the second driving member 4 also will synchronously be pushed to and
The separation point position of first driving member 5 separation, efficiency during so as to improve manual actuation.
Preferably, also including elastic component 41, the elastic component 41 is placed on power transmission shaft 2 and provided for the second driving member 4
To the elastic-restoring force in the direction of the first driving member 5.
Preferably, being additionally provided with intermediate transmission group 7 between the power transmission shaft 2 and shift fork 8, the power transmission shaft 2 is in
Between the shift fork 8 of transmission group 7 rotate.
Preferably, the intermediate transmission group 7 includes the 3rd driving member 72, the 4th driving member 71, the 3rd driving member
72 are connected with power transmission shaft 2 and drive the 4th driving member 71 to rotate, and the 4th driving member 71 drives shift fork 8 to rotate.
Preferably, the 3rd driving member 72, the 4th driving member 71 are gear.
Preferably, also including banking stop 6, the first travel switch 15, the second travel switch 16, the banking stop 6 is set
In on power transmission shaft 2 and as power transmission shaft 2 rotates, first travel switch 15, the second travel switch 16 are arranged on connecting seat 1
And it is located at the both sides of banking stop 6 respectively, the banking stop 6, the first travel switch 15, the second travel switch 16 are engaged to shift fork
8 maximum rotation angle carries out spacing.
As shown in Figure 2, Figure 4 shows, during motorized motions, drive device 3 is opened, drive device 3 passes through the first driving member 5, second
Driving member 4 drive power transmission shaft 2 rotate, power transmission shaft 2 drive banking stop 6 rotate, banking stop 6 with the first travel switch 15 or the second
After travel switch 16 contacts, the first travel switch 15 or the second travel switch 16 will be caused to send signal, stop drive device 3
Work, so that realizing to the spacing of the maximum rotation angle of shift fork 8.
Preferably, the first cover plate 12 is additionally provided with the connecting seat 1, between the cover plate 12 of connecting seat 1 and first
A sealing space 14 is formed, the shift fork 8 is located at the outside of sealing space 14, is provided with first cover plate 12 with connecting manually
Connect the corresponding through hole 13 of block 22.
Preferably, also including the second cover plate 11, second cover plate 11 is rotatablely connected with connecting seat 1 and covers through hole
13。
Preferably, first driving member 5, the second driving member 4 are gear.
In a word, presently preferred embodiments of the present invention is the foregoing is only, all scopes according to the present patent application patent are made equal
Deng change and modification, it should all belong to covering scope of the invention.
Claims (10)
1. a kind of manual and electric double-purpose transmission mechanism, including connecting seat（1）, drive device（3）, the first driving member（5）, power transmission shaft（2）、
Shift fork（8）, the drive device（3）Positioned at connecting seat（1）It is interior, the power transmission shaft（2）It is rotationally connected with connecting seat（1）It is interior and drive
Dynamic shift fork（8）Rotate, first driving member（5）With drive device（3）It is connected, it is characterised in that：Also include the second transmission
Part（4）, the power transmission shaft（2）On be provided with manual contiguous block（22）, second driving member（4）It is slidably connected to power transmission shaft
（2）On, second driving member（4）With bonding station, separation point position, second driving member（4）During positioned at bonding station
With the first driving member（5）Connect and in the first driving member（5）Driving is lower to drive power transmission shaft（2）Rotate, second driving member（4）
During positioned at separation point position with the first driving member（5）Separate, now the power transmission shaft（2）Manually contiguous block（22）Drive and
Rotate.
A kind of 2. manual and electric double-purpose transmission mechanism according to claim 1, it is characterised in that：Second driving member（4）On
It is provided with and manual contiguous block（22）The sliding inclined-plane being engaged（42）.
A kind of 3. manual and electric double-purpose transmission mechanism according to claim 1, it is characterised in that：Also include elastic component（41）, institute
State elastic component（41）It is placed on power transmission shaft（2）Go up and be the second driving member（4）There is provided to the first driving member（5）The elastic recovery in direction
Power.
A kind of 4. manual and electric double-purpose transmission mechanism according to claim 1, it is characterised in that：The power transmission shaft（2）With shift fork
（8）Between be additionally provided with intermediate transmission group（7）, the power transmission shaft（2）Pass through intermediate transmission group（7）Shift fork（8）Rotate.
A kind of 5. manual and electric double-purpose transmission mechanism according to claim 4, it is characterised in that：The intermediate transmission group（7）Bag
Include the 3rd driving member（72）, the 4th driving member（71）, the 3rd driving member（72）With power transmission shaft（2）It is connected and drives the 4th
Driving member（71）Rotate, the 4th driving member（71）Drive shift fork（8）Rotate.
A kind of 6. manual and electric double-purpose transmission mechanism according to claim 5, it is characterised in that：3rd driving member（72）、
4th driving member（71）For gear.
A kind of 7. manual and electric double-purpose transmission mechanism according to claim 1, it is characterised in that：Also include banking stop（6）, first
Travel switch（15）, the second travel switch（16）, the banking stop（6）It is arranged at power transmission shaft（2）Above and with power transmission shaft（2）Turn
It is dynamic, first travel switch（15）, the second travel switch（16）It is arranged at connecting seat（1）It is located above and respectively banking stop（6）
Both sides, the banking stop（6）, the first travel switch（15）, the second travel switch（16）It is engaged to shift fork（8）Maximum turn
Dynamic angle carries out spacing.
A kind of 8. manual and electric double-purpose transmission mechanism according to claim 1, it is characterised in that：The connecting seat（1）On also set
It is equipped with the first cover plate（12）, the connecting seat（1）With the first cover plate（12）Between formed a sealing space（14）, the shift fork
（8）Positioned at sealing space（14）Outside, first cover plate（12）On be provided with and manual contiguous block（22）Corresponding through hole
（13）.
A kind of 9. manual and electric double-purpose transmission mechanism according to claim 8, it is characterised in that：Also include the second cover plate（11）,
Second cover plate（11）With connecting seat（1）It is rotatablely connected and covers through hole（13）.
A kind of 10. manual and electric double-purpose transmission mechanism according to any claim in claim 1 to 9, it is characterised in that：Institute
State the first driving member（5）, the second driving member（4）For gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212881.3A CN107842582A (en) | 2017-11-28 | 2017-11-28 | A kind of manual and electric double-purpose transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212881.3A CN107842582A (en) | 2017-11-28 | 2017-11-28 | A kind of manual and electric double-purpose transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842582A true CN107842582A (en) | 2018-03-27 |
Family
ID=61680641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711212881.3A Pending CN107842582A (en) | 2017-11-28 | 2017-11-28 | A kind of manual and electric double-purpose transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842582A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611386A (en) * | 1995-12-12 | 1997-03-18 | Wang; Ming S. | Electric window blind |
| TW399673U (en) * | 1999-04-22 | 2000-07-21 | Gams Industry Corp | Blinds dual power slat rotating device |
| WO2001097241A2 (en) * | 2000-06-16 | 2001-12-20 | Tyco Electronics Logistics Ag | Circuit breaker actuator |
| CN2581665Y (en) * | 2002-11-22 | 2003-10-22 | 刘尚银 | Vertical size adjustable multifunction louvre window |
| CN2687295Y (en) * | 2004-03-25 | 2005-03-23 | 常熟市中信特种玻璃制品有限公司 | Couver steering driving device for hollow built blind window curtain |
| CN101275457A (en) * | 2007-03-30 | 2008-10-01 | 郑立铭 | Manual-dynamoelectric switching curtain and on-off switching device thereof |
| CN201474583U (en) * | 2009-05-15 | 2010-05-19 | 郑立铭 | Curtain capable of shifting manually and electrically |
| CN201502274U (en) * | 2009-10-14 | 2010-06-09 | 张延德 | Electric-manual gearbox switching device for casement window |
| CN202810616U (en) * | 2012-09-28 | 2013-03-20 | 王书增 | Gear drive type blind window |
| CN103334665A (en) * | 2013-06-06 | 2013-10-02 | 杭州欧卡索拉科技有限公司 | Dual-drive switcher of transmission mechanism of blind window |
| CN103925341A (en) * | 2014-04-30 | 2014-07-16 | 重庆璧山自力机械配件厂 | Multi-functional micro gearbox |
| CN204920716U (en) * | 2015-08-31 | 2015-12-30 | 徐州鑫友工控科技发展有限公司 | Integrative shutter of flashlight |
| CN205502840U (en) * | 2016-03-03 | 2016-08-24 | 北京汽车股份有限公司 | Car car window lift mechanism and car |
| CN106163889A (en) * | 2014-02-12 | 2016-11-23 | 约斯特国际公司 | Motive power device |
| CN106628093A (en) * | 2017-01-06 | 2017-05-10 | 浙江嘉蓝海洋电子有限公司 | Manual and automatic dual-mode steering wheel |
| CN106996221A (en) * | 2016-01-25 | 2017-08-01 | 西尔品牌有限公司 | Redundancy activates locking device |
| CN207583947U (en) * | 2017-11-28 | 2018-07-06 | 浙江赫德科技有限公司 | A kind of manual and electric double-purpose transmission mechanism |
-
2017
- 2017-11-28 CN CN201711212881.3A patent/CN107842582A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611386A (en) * | 1995-12-12 | 1997-03-18 | Wang; Ming S. | Electric window blind |
| TW399673U (en) * | 1999-04-22 | 2000-07-21 | Gams Industry Corp | Blinds dual power slat rotating device |
| WO2001097241A2 (en) * | 2000-06-16 | 2001-12-20 | Tyco Electronics Logistics Ag | Circuit breaker actuator |
| CN2581665Y (en) * | 2002-11-22 | 2003-10-22 | 刘尚银 | Vertical size adjustable multifunction louvre window |
| CN2687295Y (en) * | 2004-03-25 | 2005-03-23 | 常熟市中信特种玻璃制品有限公司 | Couver steering driving device for hollow built blind window curtain |
| CN101275457A (en) * | 2007-03-30 | 2008-10-01 | 郑立铭 | Manual-dynamoelectric switching curtain and on-off switching device thereof |
| CN201474583U (en) * | 2009-05-15 | 2010-05-19 | 郑立铭 | Curtain capable of shifting manually and electrically |
| CN201502274U (en) * | 2009-10-14 | 2010-06-09 | 张延德 | Electric-manual gearbox switching device for casement window |
| CN202810616U (en) * | 2012-09-28 | 2013-03-20 | 王书增 | Gear drive type blind window |
| CN103334665A (en) * | 2013-06-06 | 2013-10-02 | 杭州欧卡索拉科技有限公司 | Dual-drive switcher of transmission mechanism of blind window |
| CN106163889A (en) * | 2014-02-12 | 2016-11-23 | 约斯特国际公司 | Motive power device |
| CN103925341A (en) * | 2014-04-30 | 2014-07-16 | 重庆璧山自力机械配件厂 | Multi-functional micro gearbox |
| CN204920716U (en) * | 2015-08-31 | 2015-12-30 | 徐州鑫友工控科技发展有限公司 | Integrative shutter of flashlight |
| CN106996221A (en) * | 2016-01-25 | 2017-08-01 | 西尔品牌有限公司 | Redundancy activates locking device |
| CN205502840U (en) * | 2016-03-03 | 2016-08-24 | 北京汽车股份有限公司 | Car car window lift mechanism and car |
| CN106628093A (en) * | 2017-01-06 | 2017-05-10 | 浙江嘉蓝海洋电子有限公司 | Manual and automatic dual-mode steering wheel |
| CN207583947U (en) * | 2017-11-28 | 2018-07-06 | 浙江赫德科技有限公司 | A kind of manual and electric double-purpose transmission mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202885059U (en) | Air outlet device for smoke exhauster | |
| CN209293655U (en) | A kind of fan shutter auxiliary switchgear | |
| CN208685875U (en) | A kind of Motorized blind curtain wall | |
| CN102927601B (en) | Air outlet device for range hoods | |
| CN108104675A (en) | A kind of upper lower open-type manual and electric integrated window | |
| CN207583947U (en) | A kind of manual and electric double-purpose transmission mechanism | |
| CN107489364A (en) | A kind of Intelligent Indoor Air detecting and controlling system | |
| CN202577685U (en) | Intelligent rotating curtain wall | |
| CN207701024U (en) | A kind of vent window | |
| CN107842582A (en) | A kind of manual and electric double-purpose transmission mechanism | |
| CN202152620U (en) | Movable louver window for platform safety door | |
| CN207999180U (en) | A kind of upper lower open-type manual and electric integrated window | |
| CN109826527A (en) | A kind of intelligence window-opening mechanism and its windowing method | |
| CN209509738U (en) | A kind of headstock gear of automatically controlled airtight blast door | |
| WO2024000900A1 (en) | Heat insulation and cooling apparatus for tower crane operator cabin | |
| CN113757868B (en) | Double-deck ventilation curtain of extrinsic cycle convection current | |
| CN106801557B (en) | A kind of movable type ladder top skylight and its door leaf mechanism | |
| CN201092793Y (en) | Transmission system of intelligent window | |
| CN111810003A (en) | Formaldehyde detector capable of automatically opening and closing window | |
| CN107288472A (en) | One kind can open multi-functional automatic glass window entirely | |
| CN203394241U (en) | Window capable of being remotely opened and closed | |
| CN207660449U (en) | A kind of safety automation window rail | |
| CN201401094Y (en) | Automatic window closing device | |
| CN202125222U (en) | All-purpose window | |
| CN206310656U (en) | A kind of ventilation unit for double-layer curtain wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |