CN105005352B - PTO and remote control switch - Google Patents
PTO and remote control switch Download PDFInfo
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- CN105005352B CN105005352B CN201510459581.XA CN201510459581A CN105005352B CN 105005352 B CN105005352 B CN 105005352B CN 201510459581 A CN201510459581 A CN 201510459581A CN 105005352 B CN105005352 B CN 105005352B
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- clutch
- shifting part
- rotary shaft
- shifting
- motor
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G21/00—Mechanical apparatus for control of a series of operations, i.e. programme control, e.g. involving a set of cams
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
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Abstract
PTO, includes the driving member and multiple shifting parts of the power of a motor, one for transmitting the motor, and each shifting part respectively controls the clutch with driving member by clutch component；Driving member includes rotary shaft, rotary shaft is fixedly connected with the multiple and one-to-one card wheel of shifting part, motor is by driving rotary shaft and card wheel to rotate transmission rotary power, shifting part is socketed in rotary shaft and can be along the axial direction of rotary shaft and circumferential freely activity, each group of shifting part and card wheel are equipped with clutch structure, when clutch structure is separated, shifting part not outputting rotary power；When clutch structure coordinates, shifting part and card wheel linkage outputting rotary power；Clutch component includes clutch motor and clutch shifting block, and clutch motor drives the clutch shifting block to move back and forth along the axial direction of rotary shaft, and shifting part links with clutch shifting block, and shifting part is freely rotatable with respect to the clutch shifting block.It has integrated level high, small volume, with easy to use, the features such as simple in construction.
Description
Technical field
The present invention relates to PTO, and in particular to a kind of remote control switch of the application PTO.
Background technology
Switch is a kind of common equipment being applied in various electrical equipment, and switch is connected between electrical equipment and power supply, for connecing
On and off open circuit.Existing switch is often provided on position easy to use, such as doorway, head of a bed etc..But in practice
During, for example encounter night in winter, or the reading that lies on a bed is very tired, does not remember, even installed in the head of a bed or door
The switch of mouth, its control all becomes a kind of problem, very big inconvenience is brought to our life.
Therefore in present society, smart home is higher due to its automation degree, is increasingly welcomed by the general public, and belongs to
The popularization of intelligent control switch in smart home category meets demand of the modern to intelligent residence, and such as notification number is
CN203966324U patent document（Referred to hereinafter as documents 1）In disclose a kind of remote control switch, the switch is provided with
The housing matched with switch box shaped, each seesaw button of correspondence sets multigroup by switching mechanism, upset respectively in housing
Mechanism is acted by motor drive actions with touching seesaw button, in order to provide enough driving forces, it is necessary to from torsion enough
The motor of power, therefore the power output of motor is big, therefore it is larger to result in the volume of motor, multiple driving electricity
Machine integrally occupies bigger space, therefore switching mechanism can only be arranged on the cover body of peripheral hardware by the switch, it is impossible to be integrated in
In traditional switch itself housing, this not only makes the volume of switch itself increase many, while after on wall, its is right
The occupancy in space also increases in household.
To sum up, above-mentioned switch selects multiple powerful motors, is not only difficult to control in cost, while in volume itself
And in space-consuming, all it is difficult to the trend toward miniaturization for meeting present intelligent artifact.
The content of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention one is to provide a kind of PTO, can pass through one
Individual motor driving, controls multigroup power output, and integrated level is high, small volume.
The purpose of the present invention two is to provide a kind of remote control switch have the advantages that small volume, integrated level are high.
To reach above-mentioned purpose one, the present invention provides following technical scheme：
A kind of PTO, including a motor, one be used for transmit the motor power driving member with
And multiple shifting parts, each shifting part respectively controls the clutch with driving member by clutch component, to choose whether this
Power output.
Unlike the prior art, it is used as power only with a motor for providing enough torsion in this programme
Output source, is driven by a driving member, and by the way of shifting part and driving member clutch is driven by clutch component, selection is
No output power, to drive multiple coaxial shifting parts to do different actions, realizes that multiple shifting parts can be moved independently
Make, multigroup can also act simultaneously.Which solve the bulky problem that multiple heavy-duty motors are brought, integration degree is high, and
It is easily controllable in cost.
The present invention further uses following technical scheme：The driving member includes rotary shaft, and the rotary shaft is fixedly connected
There is the multiple and one-to-one card wheel of shifting part, the motor is dynamic to transmit rotation by driving rotary shaft and card wheel to rotate
Power, the shifting part is socketed in rotary shaft and can be along the axial direction of rotary shaft and circumferential freely activity, and each group corresponding described
Shifting part and card wheel are equipped with the separable clutch structure with cooperation, and the shifting part controls its edge to turn by clutch component
The axial direction of moving axis moves back and forth, to control the separation and cooperation of clutch structure,
When clutch structure is separated, the shifting part does not export the rotary power；
When clutch structure coordinates, the shifting part interlocks with the rotation to export the rotary power with card wheel.
Unlike the prior art, this programme drives rotary shaft and the card wheel of connection fixed thereto to turn by motor
Dynamic, clutch component driving shifting part and the card wheel corresponding with shifting part coordinate, and when card wheel and shifting part cooperation, pass through card wheel
The rotary power of motor is conducted to shifting part, drives shifting part to rotate；When card wheel is separated with shifting part, do not rotate
Power drives shifting part to rotate.So that this product can control multiple shifting part self contained functions so that integration degree is high, meanwhile, drive
Dynamic motor need to only drive rotary shaft and card wheel to rotate, so only needing a motor just to meet job requirement, with contrast
Multiple heavy-duty motors compare in file 1, reduce the cost in terms of motor, meanwhile, reduce shared by multiple heavy-duty motors
Some spaces, i.e., can reduce the volume of product by this programme.
The present invention further uses following technical scheme：The clutch structure is set to connected structure, the connected structure
Including neck and projection,
When shifting part is close to card wheel, raised and neck grafting；
When shifting part principle card wheel, raised and exact separation.
By using the technical program so that in this product.
By the technical program, by the way that clutch structure is arranged into connected structure, i.e., by the raised insertion with groove with
Separation, realizes the clutch action of shifting part and neck so that the simple structure of clutch structure, reduces the production cost of product.
The present invention further uses following technical scheme：The neck is arranged in the card wheel, and the projection is arranged on
On the shifting part.
By this technical scheme, the projection in this product on shifting part inserts or departed from the neck in card wheel to realize card wheel
With the clutch action of shifting part so that the construction of clutch structure is simpler, it is easy to manufacture, being produced into for this product is reduced
This.
The present invention further uses following technical scheme：The neck is set to kidney slot, and the stringcourse of the kidney slot is in
Camber line, the center of circle of the camber line is located at the central axis of rotary shaft, and rotational angle of the angle more than shifting part of the camber line.
By using above-mentioned technical proposal, when any one shifting part needs to rotate, rotary shaft is to rotate, while driving institute
Some card wheels are rotated simultaneously, now, and the shifting part with card wheel grafting will be not at an angle with card wheel shape, and the angle is less than or equal to
The rotational angle of shifting part, if neck is only set to size just with male cooperation, the problem of easily occurring stuck, because
This, to ensure no matter how rotary shaft rotates, neck is set to angle and is more than rotation by shifting part and card wheel energy smoothly grafting
The kidney slot of angle, is that reliable grafting leaves allowance.
The present invention further uses following technical scheme：The clutch component includes clutch motor and clutch shifting block, described
Clutch motor drives the clutch shifting block to move back and forth along the axial direction of rotary shaft, and the shifting part links with clutch shifting block, described group
Moving part is freely rotatable with respect to the clutch shifting block.
By using the technical program, the shifting part edge only linked using clutch motor with driving with clutch shifting block is rotated
The axial direction of axle is moved back and forth, and clutch shifting block can with respect to clutch shifting block circumferentially rotating around rotary shaft, and due to clutch shifting block
Volume and weight it is smaller, therefore the power output of required clutch motor is smaller so that the small volume of clutch motor, so as to enter one
Step realizes the miniaturization of this product, simultaneously as the power output of clutch motor is small, its price is relatively low, so drop
The low production cost of this product.
The present invention further uses following technical scheme：The clutch component also includes guide rail, and the guide rail is along rotation
Axle is axially arranged, and the clutch shifting block sliding is connected in guide rail, and output shaft and the clutch shifting block screw thread of the clutch motor connect
Connect.
By the technical program, the route of the effective sliding for limiting clutch shifting block of setting of guide rail, meanwhile, clutch electricity
The output shaft of machine is threadedly coupled with clutch shifting block, can effectively ensure the moving direction of clutch shifting block and the output shaft of clutch motor
It coincide, while compared to by convert rotational motion other kinds of drive, space-consuming such as linkage for straight reciprocating motion
Small volume, transmission stability is high
The present invention further uses following technical scheme：The clutch shifting block is provided through the groove of its own, described
Groove through the axially vertical of direction and rotary shaft, the bottom of the shifting part is provided with embedding head, and the embedding head turns in shifting part
It is embedded in all the time in groove during dynamic.
By the technical program, the benefit obtained is：In the groove of the embedding head insertion clutch shifting block of shifting part, meanwhile,
The groove through the axially vertical of direction and rotary shaft, the embedding head is embedded in groove all the time in shifting part rotation process
It is interior.Shifting part is constantly in groove, also, can be backhauled always together with clutch shifting block along the axial direction of rotary shaft
It is dynamic, so as to complete the clutch action with card wheel.In addition, the use of the technical program so that structure simplerization of this product,
It is easily fabricated, meanwhile, its production cost can be effectively reduced, also causes this product to be more intended to miniaturization and set.
To reach above-mentioned purpose two, the present invention provides following technical scheme：
The present invention further uses following technical scheme：A kind of remote control switch, including housing, the housing are provided with
Above-mentioned PTO is provided with button, the housing, the multiple shifting part is used to stir button.
By the technical program, obtaining benefit is：In this programme, above-mentioned power set are used in the housing of switch,
I.e. only with a motor for providing enough torsion, as power output source, be driven by driving member, and using by from
Seaming element drives shifting part and the mode of driving member clutch, chooses whether to export the power, real to drive different button actions
Existing multiple buttons can be acted independently, and this not only solves the bulky problem that multiple heavy-duty motors are brought, integrated
Change degree is high, and easily controllable in cost, power set integrally can it is integrated with existing switch case, no matter product sheet
Body and after being installed in wall, its volume occupancy can accomplish minimum.
The present invention further uses following technical scheme：The power set also include support, the motor and turn
Moving axis is arranged on support, and the motor is connected L-shaped with rotary shaft by bevel gear commutation.
By the technical program, obtaining benefit is：Motor L-shaped setting on support with rotary shaft, is reduced
The length of rotary shaft length direction, rationally make use of space, while so that the semi-surrounding region of L-type formation can place switch inherently
Button and contact structure, improve space availability ratio in switch case, so as to reduce the volume of switch case, meet intelligence
Energy household tends to the trend of miniaturization.
Brief description of the drawings
Fig. 1 is the schematic three dimensional views of PTO in the present invention；
Fig. 2 is the schematic three dimensional views of PTO in the present invention；
Fig. 3 is the schematic three dimensional views of micro machine in the present invention；
Fig. 4 is the enlarged drawing in A portions in Fig. 1；
Fig. 5 is the enlarged drawing in B portions in Fig. 2；
Fig. 6 is the schematic three dimensional views of shifting part in the present invention；
Fig. 7 is the schematic three dimensional views of PTO in the present invention；
Fig. 8 is the schematic three dimensional views of medium-long range controlling switch of the present invention.
In figure：1st, motor；2nd, shifting part；3rd, clutch motor；4th, rotary shaft；5th, support；6th, card wheel；7th, neck；8、
Screwed hole；9th, clutch shifting block；10th, thread spindle；11st, it is raised；12nd, bevel gear；13rd, embedding head；14th, housing；15th, button；16th, lead to
Groove；17th, guide rail.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are each to the present invention's
The modification for planting the equivalent form of value falls within the application appended claims limited range.
Embodiment 1：
With reference to shown in Fig. 1 to Fig. 2, a kind of PTO, including a motor 1, one are used to transmit driving electricity
The driving member of the power of machine 1 and multiple shifting parts 2, each shifting part 2 respectively by clutch component control with driving member from
Close, to choose whether the power output.Wherein, driving member is preferably rotary shaft 4, and one end of rotary shaft 4 passes through bevel gear 12
It is connected with motor 1, motor 1 is rotated so that its output shaft rotation, so as to drive 4 turns of rotary shaft using bevel gear 12
It is dynamic；And fixed cover is connected to the multiple and one-to-one card wheel 6 of shifting part 2 in rotary shaft 4, therefore during the rotation of rotary shaft 4, card wheel 6
It can be rotated with rotary shaft 4.
In addition, with reference to shown in Fig. 5 and Fig. 6, movable sleeve is connected to some shifting parts 2 in rotary shaft 4, and the bottom of shifting part 2 is
Embedding first 13, shifting part 2 can constitute clutch structure along the axial direction of rotary shaft 4 and circumferential freely activity, shifting part 2 with card wheel 6, as
Preferred embodiment, clutch structure is set to be provided with connected structure, i.e. shifting part 2 to be provided with and projection 11 in projection 11, card wheel 6
The neck 7 of cooperation；When the projection 11 on shifting part 2 is engaged with the neck 7 in card wheel 6, card wheel 6 is being rotated with shifting part 2
Axle 4 it is circumferential realize linkage, i.e. card wheel 6 with rotary shaft 4 rotate when, shifting part 2 also can be with rotating together.Meanwhile, may be used also
To be set to：The projection 11 for being provided with and coordinating with neck 7 in neck 7, card wheel 6 is set on shifting part 2.
With reference to shown in Fig. 5, neck 7 is set to kidney slot, and the stringcourse of the kidney slot is in camber line, and the center of circle of the camber line, which is located at, to be turned
The central axis of moving axis 4, and rotational angle of the angle more than shifting part 2 of the camber line.And clutch component include clutch motor 3 with
Clutch shifting block 9, clutch shifting block 9 is provided through the groove 16 of its own, and run through direction and the axial direction of rotary shaft 4 of groove 16 are hung down
Directly, embedding first 13 it is embedded in shifting part 2 in groove 16.Clutch motor 3 drives axial direction of the clutch shifting block 9 along rotary shaft 4 back and forth
Mobile, embedding first 13 due to shifting part 2 are embedded in groove 16, therefore shifting part 2 links with clutch shifting block 9, so shifting part 2 is relative
The clutch shifting block 9 is freely rotatable.
Further, with reference to shown in Fig. 7, guide rail 17 is provided with support 5, and guide rail 17 is axially set along rotary shaft 4
Put, clutch shifting block 9 is provided with guide rail 17, clutch shifting block 9 can slide under the driving of clutch motor 3 in guide rail 17.So
In the present embodiment, further optimization, with reference to shown in Fig. 3, the output shaft of clutch motor 3 is set to thread spindle 10, and clutch is dialled
Block 9 is provided with screwed hole 8, is engaged by the internal thread of screwed hole 8 with the external screw thread of thread spindle 10, turn of regulation clutch motor 3
Dynamic direction, thread spindle 10 is threaded in or out by thread spindle 10, to promote clutch shifting block 9 away from or close to clutch component, so that real
Existing shifting part 2 is away from or close to card wheel 6, so as to complete the clutch action between shifting part 2 and card wheel 6, and determines with this to stir
Whether part 2 constitutes linkage with card wheel 6.
Embodiment 2：
With reference to shown in Fig. 8,
Including housing 14, housing 14, which is provided with button 15, housing 14, is provided with power set.
With reference to shown in Fig. 1 to Fig. 2, power of the power set including a motor 1, for transmitting the motor 1
Driving member and multiple shifting parts 2 for being used to stir button 15, each shifting part 2 is respectively by clutch component control and driving member
Clutch, to choose whether the power output to stir the button 15.In the present embodiment, exemplary setting shifting part 2
For 4, the present embodiment can control shifting part 2 and driving member clutch by clutch shifting block 9, then by driving member by motor
1 power is conducted to shifting part 2 and rotated with activation button 15, to reach that the closure of button 15, with the closing of controlling switch, passes through
The synthesis of driving member and motor 1 and clutch component and clutch shifting block 9 is used so that a kind of remote control switch has integrated
The characteristics of spending high, simultaneously, it is not necessary to artificially act to be switched, improve a kind of automation journey of remote control switch
Degree.In addition, the present embodiment by clutch component by the way of shifting part 2 and driving member clutch is driven, choosing whether output, this is moved
Power, to drive different buttons 15 to act, realizes that multiple buttons 15 can be acted independently.
In addition, with reference to shown in Fig. 8, to realize that shifting part 2 drives button 15 to rotate, therefore in the present embodiment, button 15 is set
Put and be flexibly connected with shifting part 2.Preferred embodiment is：Button 15 sets fluted, the end insertion groove and shifting part of shifting part 2
2 in the overall process of motion, and shifting part 2 is flexibly connected with button 15 always, when shifting part 2 is with rotary shaft 4, shifting part 2
End also drives button 15 to be rotated.Realize that this not only solves the bulky problem that multiple heavy-duty motors are brought, collect
High and easily controllable in cost into degree is changed, power set integrally can be integrated with existing switch case 14, no matter producing
Product are in itself and after being installed in wall, and its volume occupancy can accomplish minimum.
Further optimization, with reference to shown in Fig. 7, power set also include support 5, and motor 1 and rotary shaft 4 are arranged at
On support 5, motor 1 is connected L-shaped with rotary shaft 4 by the commutation of bevel gear 12.The output that motor 1 passes through output shaft
Moment of torsion, then by bevel gear 12, the L-shaped commutation on support 5 is connected with rotary shaft 4, motor 1 and rotary shaft 4, rationally
Space is make use of so that the clear area of L-type can place other parts, improve space availability ratio, so as to reduce this product
Volume, meet smart home tend to miniaturization trend.
It the above is only the preferred embodiment of the present embodiment, the protection domain of the present embodiment is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under the present embodiment thinking belong to the protection domain of the present embodiment.It should be pointed out that for this technology
For the those of ordinary skill in field, some improvements and modifications under the premise of the present embodiment principle is not departed from, these improve and
Retouching also should be regarded as the protection domain of the present embodiment.
Claims (8)
1. a kind of PTO, it is characterised in that the power for being used to transmit the motor including a motor, one
Driving member and multiple shifting parts, each shifting part respectively control the clutch with driving member by clutch component, to select
Whether by the power output；The driving member includes rotary shaft, and the rotary shaft is fixedly connected with multiple a pair with shifting part 1
The card wheel answered, the motor is by driving rotary shaft and card wheel to rotate transmission rotary power, and the shifting part, which is socketed on, to be turned
On moving axis and can be along the axial direction of rotary shaft and circumferential freely activity, each group of corresponding shifting part and card wheel be equipped with
Have separable with clutch structure that is coordinating, the shifting part controls its axial direction along rotary shaft to move back by corresponding clutch component
Dynamic, to control the separation and cooperation of clutch structure, when clutch structure is separated, the shifting part does not export the rotary power；When
When clutch structure coordinates, the shifting part interlocks with the rotation to export the rotary power with card wheel；Each clutch component is wrapped
Include a clutch motor and be controlled by the clutch shifting block of the clutch motor, the clutch motor drives the clutch shifting block along rotary shaft
Axial direction move back and forth, any one or more in multiple clutch motors are acted respectively, and the shifting part is dialled with clutch
Block is linked, and the shifting part is freely rotatable with respect to the clutch shifting block.
2. PTO according to claim 1, it is characterized in that：The clutch structure is set to connected structure, institute
Stating connected structure includes neck and projection,
When shifting part is close to card wheel, raised and neck grafting；
When shifting part is away from card wheel, raised and exact separation.
3. PTO according to claim 2, it is characterized in that：The neck is arranged in the card wheel, described
Projection is arranged on the shifting part.
4. the PTO according to Claims 2 or 3, it is characterized in that：The neck is set to kidney slot, and the waist
The stringcourse of shape groove is in camber line, and the center of circle of the camber line is located at the central axis of rotary shaft, and the angle of the camber line is more than shifting part
Rotational angle.
5. PTO according to claim 1, it is characterized in that：The clutch component includes guide rail, the guide rail
Axially arranged along rotary shaft, the clutch shifting block sliding is connected in guide rail, and output shaft and the clutch of the clutch motor are dialled
Block is threadedly coupled.
6. PTO according to claim 5, it is characterized in that：The clutch shifting block is provided through its own
Groove, the groove through the axially vertical of direction and rotary shaft, the bottom of the shifting part is provided with embedding head, the embedding head in
It is embedded in all the time in groove in shifting part rotation process.
7. a kind of remote control switch, including housing, the housing are provided with button, it is characterised in that be provided with the housing
PTO described in claim 1 to 6 any one, the multiple shifting part is used to stir button.
8. remote control switch according to claim 7, it is characterized in that：The PTO also includes support, institute
State motor and rotary shaft is arranged on support, the motor is connected L-shaped with rotary shaft by bevel gear commutation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459581.XA CN105005352B (en) | 2015-07-30 | 2015-07-30 | PTO and remote control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459581.XA CN105005352B (en) | 2015-07-30 | 2015-07-30 | PTO and remote control switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105005352A CN105005352A (en) | 2015-10-28 |
| CN105005352B true CN105005352B (en) | 2017-08-29 |
Family
ID=54378055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510459581.XA Active CN105005352B (en) | 2015-07-30 | 2015-07-30 | PTO and remote control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105005352B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005122203A1 (en) * | 2004-06-09 | 2005-12-22 | Robertshaw Controls Company | Appliance function switch |
| DE102008009198A1 (en) * | 2007-04-30 | 2008-11-06 | Abb Ag | Transmission shaft for a service switching device |
| KR101690129B1 (en) * | 2012-03-02 | 2017-01-09 | 엘에스산전 주식회사 | Common actuator system of multi switches for switchgear |
| CN102800505B (en) * | 2012-08-13 | 2015-05-20 | 上海精诚工控电子科技有限公司 | Electric operation mechanism of switch |
| CN203966324U (en) * | 2014-07-28 | 2014-11-26 | 马秋平 | A kind of remote control switch |
| CN104503363A (en) * | 2014-12-31 | 2015-04-08 | 中达电通股份有限公司 | Switch control system and method |
| CN205050005U (en) * | 2015-07-30 | 2016-02-24 | 北京智网时代科技有限公司 | Power take -off and remote control switch |
-
2015
- 2015-07-30 CN CN201510459581.XA patent/CN105005352B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105005352A (en) | 2015-10-28 |
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