CN104060908A - Automatic auxiliary device for room door - Google Patents
Automatic auxiliary device for room door Download PDFInfo
- Publication number
- CN104060908A CN104060908A CN201410094111.3A CN201410094111A CN104060908A CN 104060908 A CN104060908 A CN 104060908A CN 201410094111 A CN201410094111 A CN 201410094111A CN 104060908 A CN104060908 A CN 104060908A
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- Prior art keywords
- electromagnetic clutch
- door
- reducing motor
- gauge tap
- sensor
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Abstract
The invention provides an automatic auxiliary device for a room door, which comprises a friction wheel, an electromagnetic clutch, a mini-type reducing motor, a sensor, a control switch and a power supply, wherein the power supply is connected with the control switch; the control switch is connected with the sensor, and is further connected with one end of the mini-type reducing motor; the other end of the mini-type reducing motor is connected with one end of the electromagnetic clutch; the other end of the electromagnetic clutch is connected with the friction wheel. According to the device, the principle that after the electromagnetic clutch between the motor and the wheel is electrified, a rotary contact pair is clamped, so that the motor can drive the wheel to move vertically and rotate. The automatic auxiliary device is not only simple in structure, but also lower in cost.
Description
Technical field
Patent of the present invention relates to electromechanical integration technology area, particularly a kind of door automation servicing unit of realizing automatic control.
Background technology
Existing family expenses door generally with hinge by be connected the function that realizes switch with wall, stop being in the door of open mode if want, general way is, on body of wall or floor, the devices such as door-inhale are set, the principle that door-inhale mainly adopts is the principle of magnet, but have the following disadvantages while using the devices such as door-inhale: the first, the appearance on destruction wall or floor; The second, the magnetic of magnet is along with the growth of service time exists the possibility of demagnetization.In addition, the gate of hotel or hospital adopts automatic door, and when people stands in neighbouring or while going to touch a certain switch with limbs, door can be opened automatically, but above-mentioned automatic door is because volume is excessive, and the higher and inapplicable average family of cost is installed.
Summary of the invention
The Novel door automation servicing unit that provides a kind of cost low, simple in structure is provided the patent technical issues that need to address of the present invention.
The technical solution that realizes patent object of the present invention is: a kind of door automation servicing unit, it is characterized in that: comprise friction pulley, electromagnetic clutch, minitype speed reducing motor, sensor, gauge tap, power supply, power supply is connected with gauge tap, gauge tap is connected with sensor, described gauge tap is also connected with one end of minitype speed reducing motor respectively, the other end of minitype speed reducing motor is connected with one end of electromagnetic clutch, and the other end of electromagnetic clutch is connected with friction pulley.
Beneficial effect of the present invention is: (1), by dynamoelectric controlled integrated control, can realize door automatic switch and close; (2) door can be opened after arbitrarily angled and maintain static under control of the present invention, and practicality is stronger; (3), under the effect of electromagnetic clutch, can realize multiple duties such as the vertical and rotation of friction pulley; (4) device only needs 5 parts to form, and simple and reasonable, cost of production is low.
Below in conjunction with accompanying drawing, patent of the present invention is described in further detail drive method and the principle of this door automation servicing unit.
Brief description of the drawings
Fig. 1 is a kind of door automation servicing unit composition diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe door automation servicing unit provided by the present invention in detail by embodiment.Should be understood that these enforcements are only not used in and limit the scope of the invention for the present invention is described.
In conjunction with Fig. 1, the invention provides a kind of door automation servicing unit, a kind of door automation servicing unit, comprise friction pulley 1, electromagnetic clutch 2, minitype speed reducing motor 3, sensor 4, gauge tap 5, power supply 6, power supply 6 is connected with gauge tap 5, and gauge tap 5 is connected with sensor 4, and described gauge tap 5 is also connected with one end of minitype speed reducing motor 3 respectively, the other end of minitype speed reducing motor 3 is connected with one end of electromagnetic clutch 2, and the other end of electromagnetic clutch 2 is connected with friction pulley 1.Whole device can utilize screw fastening on door 7.Wherein power supply 6 is AC-DC transformer, and family expenses 220V alternating current is converted into direct current to other device power supplies; Sensor 4 is accepted external information and is offered gauge tap 5 user's activation signals, thereby gauge tap 5 drives minitype speed reducing motor 3 to rotate and control electromagnetic clutch 2 clutches according to the connection in the whole device circuit of the signal controlling of sensor 4 loop or disconnection; Described sensor 4 both can adopt the one in sensing contact, infrared sensing, speech recognition sensing or supersonic sounding sensing, also can adopt the combination sensor of these sensings, thereby realized the detection of subscriber switch door wish signal more reliably; Minitype speed reducing motor 3 can be the minisize dc reducing motor of 30 revs/min of power 5W rotating speeds; Electromagnetic clutch 2 is controlled friction pulley 1, and friction pulley 1 is by reaching the object of door self-locking with the friction on ground.
Described electromagnetic clutch 2 is mainly made up of electromagnet and the rotating contact pair being attached on electromagnet two-stage parts, between electromagnet two-stage, is furnished with spring, when electromagnetic clutch 2 is switched on, electromagnetic force overcomes spring force, electromagnet two-stage is pulled together, rotating contact vice division chief is in contact drive state, and minitype speed reducing motor 3 is by 1 work of rotating contact subband dynamic friction wheel; In the time that electromagnetic clutch 2 does not have DC powered, owing to there is no the generation of electromagnetic force, the two-stage of electromagnetic clutch 2 separates under spring force, and in two-stage, rotating contact pair also separates thereupon, and friction pulley 1 quits work.Due to the difference of rotating contact pair, can realize the different duty of friction pulley 1.For example rotating contact is secondary is tooth engagement contact, in the time of energising work, it can pass to the direction of rotation rotation 90 of minitype speed reducing motor 3 on friction pulley 1, makes friction wheel from rotation motion, in this state, friction pulley 1 not only can complete locking function but also can complete the function of switch gate.Again for example, rotating contact is secondary is spiral contact, and minitype speed reducing motor 3 and electromagnetic clutch 2 can drive friction pulley 1 that upper and lower vertical displacement occurs while work, depart from floor or withstand on floor, and under this kind of state, friction pulley 1 only can complete locking function.
As a modification of the present invention, friction pulley 1 outer rim has been wrapped up rubber layer, its role is to: the one, increase frictional force, and the 2nd, reduce the injury to floor.
Operating principle of the present invention is: when energising, power supply 6 is converted into direct current by 220V alternating current and powers to remaining part, sensor 4 provides user activation signal to gauge tap 5 in the time that user touches by external force, the gauge tap 5 basis signals that now sensor 4 transmits are by the electric circuit constitute loop of whole device, drive minisize dc reducing motor 3 forwards, the two-stage of electromagnetic clutch 2 produces electromagnetic force under galvanic effect simultaneously, now electromagnetic force overcomes the elastic force of spring, the two-stage of electromagnetic clutch 2 is pulled together, rotating contact vice card in electromagnetic clutch 2 two-stages with together with, under the rotarily driving of reducing motor 3, impel the friction pulley generation station being connected on electromagnetic clutch 2 move or rotatablely move, when user is again when touch sensor 4, now gauge tap 5 disconnects the loop of whole device according to signal, remaining part does not have galvanic driving and quits work, electromagnetic clutch 2 is owing to not having electromagnetic force two-stage under the effect of spring force to separate, friction pulley stops operating and withstands on floor, stops the displacement of door.According to above operating principle, door can be realized switch at any angle at different environment under the control of this device.
Adopt the door automation servicing unit of the above preferred embodiment of the present invention of describing by reference to the accompanying drawings, realize the automation function of door self-locking and automatic switch, and in actual applications, only need several screws additional installation on existing family door, be not limited to aforesaid way but realize technique effect of the present invention.Basic ideas of the present invention are to provide a kind of door automation servicing unit, this device mainly utilizes driven by motor rotating of wheel to realize door automatic switch, electromagnetic clutch is set simultaneously in the middle of motor and wheel, utilize the principle of the rear two-stage adhesive of electromagnetic clutch energising to make rotating contact vice card and the work of rear drive wheel in two-stage, to reach the object of wheel working-position vertical automated movement and rotating of wheel motion.This implementation has a lot, all should fall within the scope of protection of the present invention as long as can realize the structure of above-mentioned functions.
Claims (3)
1. a door automation servicing unit, it is characterized in that: comprise friction pulley (1), electromagnetic clutch (2), minitype speed reducing motor (3), sensor (4), gauge tap (5), power supply (6), power supply (6) is connected with gauge tap (5), gauge tap (5) is connected with sensor (4), described gauge tap (5) is also connected with one end of minitype speed reducing motor (3) respectively, the other end of minitype speed reducing motor (3) is connected with one end of electromagnetic clutch (2), and the other end of electromagnetic clutch (2) is connected with friction pulley (1).
2. door automation servicing unit according to claim 1, is characterized in that: friction pulley (1) outer rim is enclosed with rubber layer.
3. door automation servicing unit according to claim 2, is characterized in that: power supply (6) is AC-DC transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094111.3A CN104060908A (en) | 2014-03-14 | 2014-03-14 | Automatic auxiliary device for room door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094111.3A CN104060908A (en) | 2014-03-14 | 2014-03-14 | Automatic auxiliary device for room door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104060908A true CN104060908A (en) | 2014-09-24 |
Family
ID=51548818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410094111.3A Pending CN104060908A (en) | 2014-03-14 | 2014-03-14 | Automatic auxiliary device for room door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104060908A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193885A (en) * | 2016-07-11 | 2016-12-07 | 黄受显 | Pedal-powered door starter |
| CN106193898A (en) * | 2016-07-11 | 2016-12-07 | 黄受显 | Door opener |
| CN106437405A (en) * | 2016-07-11 | 2017-02-22 | 黄受显 | Door opener based on light sensing detector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501981Y (en) * | 2001-10-28 | 2002-07-24 | 陈增辉 | Automatic opening/closing electric window |
| CN2619005Y (en) * | 2001-12-08 | 2004-06-02 | 陈增辉 | Electric window |
| JP2004316392A (en) * | 2003-04-15 | 2004-11-11 | Takashi Orito | Door stopper utilizing rubber ball |
| JP2006097457A (en) * | 2004-08-30 | 2006-04-13 | Takashi Orito | Swing door having rubber ball built in which can be kept open at any position |
| CN201083060Y (en) * | 2007-06-26 | 2008-07-09 | 上海市杨浦区齐齐哈尔路第一小学 | Automatic door |
| CN201343950Y (en) * | 2009-02-13 | 2009-11-11 | 邱关良 | Door operator |
| CN203394214U (en) * | 2013-06-18 | 2014-01-15 | 龚雪婷 | Door stop device |
| CN203755887U (en) * | 2014-03-14 | 2014-08-06 | 陆昀玮 | Automation auxiliary device for room door |
-
2014
- 2014-03-14 CN CN201410094111.3A patent/CN104060908A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501981Y (en) * | 2001-10-28 | 2002-07-24 | 陈增辉 | Automatic opening/closing electric window |
| CN2619005Y (en) * | 2001-12-08 | 2004-06-02 | 陈增辉 | Electric window |
| JP2004316392A (en) * | 2003-04-15 | 2004-11-11 | Takashi Orito | Door stopper utilizing rubber ball |
| JP2006097457A (en) * | 2004-08-30 | 2006-04-13 | Takashi Orito | Swing door having rubber ball built in which can be kept open at any position |
| CN201083060Y (en) * | 2007-06-26 | 2008-07-09 | 上海市杨浦区齐齐哈尔路第一小学 | Automatic door |
| CN201343950Y (en) * | 2009-02-13 | 2009-11-11 | 邱关良 | Door operator |
| CN203394214U (en) * | 2013-06-18 | 2014-01-15 | 龚雪婷 | Door stop device |
| CN203755887U (en) * | 2014-03-14 | 2014-08-06 | 陆昀玮 | Automation auxiliary device for room door |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193885A (en) * | 2016-07-11 | 2016-12-07 | 黄受显 | Pedal-powered door starter |
| CN106193898A (en) * | 2016-07-11 | 2016-12-07 | 黄受显 | Door opener |
| CN106437405A (en) * | 2016-07-11 | 2017-02-22 | 黄受显 | Door opener based on light sensing detector |
| CN106437405B (en) * | 2016-07-11 | 2018-08-14 | 黄受显 | Door opener based on light sensation detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |