CN102326189A - Electromechanical safety device, particularly for automatic closing systems - Google Patents
Electromechanical safety device, particularly for automatic closing systems Download PDFInfo
- Publication number
- CN102326189A CN102326189A CN2010800088224A CN201080008822A CN102326189A CN 102326189 A CN102326189 A CN 102326189A CN 2010800088224 A CN2010800088224 A CN 2010800088224A CN 201080008822 A CN201080008822 A CN 201080008822A CN 102326189 A CN102326189 A CN 102326189A
- Authority
- CN
- China
- Prior art keywords
- safety feature
- movable part
- signal
- receiver circuit
- safety device
- 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
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention concerns an electromechanical safety device, or sensitive edge, in particular a sensitive edge for moving parts of any automatic closing system controlled by a general control centre (13), the safety device comprising a pressure sensitive mechanism (14) provided to emit a block and/or alarm signal in reply to a contact of a moving part with another adjacent part. The protection device incorporates a transmitter/receiver circuit (15) designed to receive and recognise the signals emitted by said sensitive mechanism and to communicate via radio with a management electronic card (12) associated with the general control centre, so as to enable or stop the movements of the moving parts in response to the signals arriving from the protection device.
Description
Technical field
The present invention relates to be used in particular for such as gate, the protective device of the shutdown system of dynamic (powered) barrier (barrier), rolling screen door, the sliding gate (sectional door) automatically, and by management when avoiding closing and the collision of people, animal and object.
Background technology
Responsive edge is also referred to as circular arch (rib), is the motor machine pressure apparatus that in many power systems, has the protection that prevents to collide or push.These protective devices also are used for dynamic shutdown system.
In this case; When the presser sensor edge that puts on the movable part end contacts with surface or obstacle; They suffer and the corresponding distortion of the emission of electric signal, and said electric signal detects and transmits signal by the special electronic device and moves and/or send alarm to stop.
The installation at so-called presser sensor edge need be connected with the electric wire of the control system of the normal foundation of order that is used for wanting protected system or control.This obviously needs polytype work; Excavate, lay and cover; Cable conveyance conduit etc., that kind must be engaged in the workman's of different operating intervention, adds time and sizable realization cost; And more do not get rid of implementation mistake, the risk of the cable short circuit in the irrigation canals and ditches that cause by water, insect, dirt etc.
Document DE 200001473 U1 and US 5412297 are representatives of this technological present situation; Yet two systems all relate to the state and the position of using control system to keep watch on automatically-controlled door, and when being associated with automatically-controlled door its once more need with such as being electrically connected between other protecting component at responsive edge.
Summary of the invention
Alternatively, the present invention refers to be particularly designed for the protective device at responsive edge of the door of said type above-mentioned, and is used to avoid the defective relevant with known technology complained.
In fact the objective of the invention is to propose a kind of mechanical and electrical protection system, for example be used for the responsive edge of door, simple and easy mounting; Neither need to be electrically connected; Do not need the outside to present (feed) source yet, do not need control device yet, and do not change the functional and reliability at responsive edge.
According to the present invention; The door in moving that prevents according to claim 1 preamble is reached this target with the motor machine protective device of people, animal or object collision or extruding; It is characterized in that in addition; Comprise the emitter/receiver circuit; Said emitter/receiver circuit is set for and receives the signal launched with the identification sensitive element and through wireless points and the e-management board communications relevant with the general controls center of the system that wants Be Controlled and protection, thereby permits or stop mobile middle control system partly according to the signal that protective device sent.
Preferably, also comprise the feeding power device (feeder) that is used for autonomous (autonomous) supply capability according to device of the present invention.
Therefore the important improvement of the present invention's proposition is; It has been widened having between control center and at least one the exterior motor tool device and will have been used by the radio frequency of the frequency of suitably selecting, particularly the responsive edge under the situation of the dynamic shutdown system that radio frequency never is applied to.In addition, be arranged on independently presenting on the plate of protective device and help and reduced aforesaid at least costliness and complicated installation work, add to reduce and reduce short risk owing to lacking stube cable.
Description of drawings
In the description made from reference to accompanying drawing below, the further details of the present invention will be more obvious, wherein unique block diagram that illustrates the device that goes out mentioned herein.
Embodiment
Yet mechanical and electrical protection device of in said figure, representing or responsive edge by numeral 11 expressions, combine with managing electronic card of for example dynamic shutdown system (not shown, having at least a portion can move) 12 and general controls center 13 usually.
According to the present invention, protective device 11 also comprises the emitter/receiver circuit 15 that is connected with responsive mechanical hook-up 12, and can communicate through radio and the managing electronic card 12 that is connected to general controls center 13.In addition, same safety feature 11 independently is equipped with its oneself electrical feeder (feeder) 16, and it can use battery standard or rechargeable, thereby is free of attachment to electrical network.Under the situation that is the rechargeable battery, these that they also can be set in advance are used for and being connected of photoelectric tube (not shown), and the more important thing is, also can be included in the same device.
In particular, on the one hand emitter/receiver circuit 15 will be set in advance receive and identify from the signal of the presser sensor mechanical hook-up 14 of safety feature 11 and according to arrow 17 and be carried out two-way communication through radiofrequency signal and managing electronic card 12.On the other hand, this electronic cards 12 will be configured to describe in detail the radiofrequency signal of the emitter/receiver circuit 15 that (elaborate) carry from said safety feature 11 plates, and be configured to correspondingly manage through control center 13.All all are in order to make controlled system can normally move when the signal that lacks from presser sensor mechanical hook-up 14; And on the other hand; Exist and the part of indication in moving contact with health of in its path, finding or obstacle or when disturbing to the signal that managing electronic card 12 transmits through radio by emitter/receiver circuit 15, stopping the one or more parts in mobile.
Claims (5)
1. motor machine safety feature; Especially for the responsive edge of movable part by any automatic closing system of general controls center (13) control; Said safety feature comprises being provided for to launch with contacting of another adjacent part in response to movable part and stops and/or the presser sensor mechanical hook-up (14) of alerting signal; And it is characterized in that safety feature comprises emitter/receiver circuit (15); Be designed to receive and identify signal by said responsive mechanical hook-up emission; And communicate through radio and the managing electronic card (12) that is associated with the general controls center, thereby enable or stop to move of movable part in response to the signal that arrives from protective device.
2. according to the safety feature of claim 1, it is characterized in that it comprises the feeding power device (16) that is used for the autonomous electric power supply of safety feature.
3. according to the safety feature of claim 1 or 2; It is characterized in that said electronic cards (12) is designed to the radiofrequency signal that detailed description is launched from the emitter/receiver circuit (15) on safety feature (11) plate; And operation general controls center (13), thus when lacking said signal, impel movable part move and when any health or obstacle in indication movable part and its path contact or interference signals stops the mobile of said movable part when existing.
4. according to each protective device in the aforementioned claim, it is characterized in that the feeding power device is made up of battery.
5. according to the safety feature of claim 4, it is characterized in that the feeding power device is made up of the battery of rechargeable, possibly be connected to the photoelectricity feeder module.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITBS2009A000028 | 2009-02-23 | ||
| ITBS2009A000028A IT1396493B1 (en) | 2009-02-23 | 2009-02-23 | ELECTROMECHANICAL PROTECTION DEVICE, PARTICULARLY FOR MOTORIZED LOCKING SYSTEMS |
| PCT/IT2010/000069 WO2010095160A1 (en) | 2009-02-23 | 2010-02-22 | Electromechanical safety device, particularly for automatic closing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102326189A true CN102326189A (en) | 2012-01-18 |
Family
ID=41210857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800088224A Pending CN102326189A (en) | 2009-02-23 | 2010-02-22 | Electromechanical safety device, particularly for automatic closing systems |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2399247A1 (en) |
| CN (1) | CN102326189A (en) |
| DE (1) | DE202010018583U1 (en) |
| IT (1) | IT1396493B1 (en) |
| WO (1) | WO2010095160A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5412297A (en) * | 1994-06-27 | 1995-05-02 | Stanley Home Automation | Monitored radio frequency door edge sensor |
| US20060028157A1 (en) * | 2004-08-03 | 2006-02-09 | Ying Chen W | Wireless pneumatic safe device |
| US20060132284A1 (en) * | 2004-12-16 | 2006-06-22 | Overhead Door Corporation | Remote control and monitoring of barrier operators with radio frequency transceivers |
| CN1978857A (en) * | 2005-12-08 | 2007-06-13 | 日产自动车株式会社 | Door handle structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6166660A (en) | 1999-09-15 | 2000-12-26 | Grenier; Frank | Driveway alarm system |
| DE20001473U1 (en) * | 2000-01-27 | 2000-05-04 | Bircher Ag Beringen | security system |
| US6732476B2 (en) | 2002-02-12 | 2004-05-11 | The Chamberlain Group, Inc. | Wireless barrier-edge monitor method |
| DE10302812B4 (en) | 2003-01-24 | 2006-10-05 | Hörmann KG Antriebstechnik | Monitoring device and monitoring method for a motor-driven building closure |
| US7123144B2 (en) * | 2003-04-23 | 2006-10-17 | Miller Edge, Inc. | Monitored transmitter and receiver system and method for safety devices |
-
2009
- 2009-02-23 IT ITBS2009A000028A patent/IT1396493B1/en active
-
2010
- 2010-02-22 CN CN2010800088224A patent/CN102326189A/en active Pending
- 2010-02-22 WO PCT/IT2010/000069 patent/WO2010095160A1/en active Application Filing
- 2010-02-22 DE DE202010018583.1U patent/DE202010018583U1/en not_active Expired - Lifetime
- 2010-02-22 EP EP10711748A patent/EP2399247A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5412297A (en) * | 1994-06-27 | 1995-05-02 | Stanley Home Automation | Monitored radio frequency door edge sensor |
| US20060028157A1 (en) * | 2004-08-03 | 2006-02-09 | Ying Chen W | Wireless pneumatic safe device |
| US20060132284A1 (en) * | 2004-12-16 | 2006-06-22 | Overhead Door Corporation | Remote control and monitoring of barrier operators with radio frequency transceivers |
| CN1978857A (en) * | 2005-12-08 | 2007-06-13 | 日产自动车株式会社 | Door handle structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202010018583U1 (en) | 2017-11-21 |
| WO2010095160A1 (en) | 2010-08-26 |
| IT1396493B1 (en) | 2012-12-14 |
| EP2399247A1 (en) | 2011-12-28 |
| ITBS20090028A1 (en) | 2010-08-23 |
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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: 20120118 |