CN109854113A - A kind of direction discernment mechanism of door lifter - Google Patents
A kind of direction discernment mechanism of door lifter Download PDFInfo
- Publication number
- CN109854113A CN109854113A CN201910247950.7A CN201910247950A CN109854113A CN 109854113 A CN109854113 A CN 109854113A CN 201910247950 A CN201910247950 A CN 201910247950A CN 109854113 A CN109854113 A CN 109854113A
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- CN
- China
- Prior art keywords
- bar magnet
- strong magnetic
- installation part
- photoelectric sensor
- identifier
- 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
- 238000009434 installation Methods 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 230000001846 repelling effect Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000837 restrainer Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Abstract
The present invention relates to door lifter technical fields, the direction discernment mechanism of especially a kind of door lifter, including setting recognizer component and strong magnetic holder component, recognizer component includes identifier cassette bottom, identifier box cover and the bar magnet installation part that identifier cassette bottom is set, the upper surface and lower end surface of bar magnet installation part are provided with rotational pin, strong bar magnet is provided in the hollow structure of bar magnet installation part, one end inside identifier cassette bottom is provided with photoelectric sensor, fan-shaped flake is provided on the bar magnet installation part close to photoelectric sensor one end, fan-shaped flake extends on photoelectric sensor for triggering photoelectric sensor, photoelectric sensor is connect by connecting line with control panel；The strong magnetic holder component includes strong magnetic holder bottom, strong magnetic box cover and strong magnetic piece, and the side at strong magnetic holder bottom is provided with installation screw.A kind of obtained direction discernment mechanism of door lifter of the present invention, simple installation can quickly identify enabling direction, and limit after reusing accurate.
Description
Technical field
The present invention relates to door lifter technical field, the direction discernment mechanism of especially a kind of door lifter.
Background technique
The case where in order to guarantee normal use, existing door lifter are mostly with dialing spring position-limit mechanism, magnetic position restrainer
Structure or stall mechanism, but these types have the shortcomings that it is respective.Dialing spring or magnetic position-limit mechanism need switch gate both direction all
Loading onto position-limit mechanism could work, and restraining position once shifts and will result in adverse consequences after long-time.Stall mechanism
It needs all to encounter stall object just in switch gate both direction and can guarantee normal work, will cause door body not after prolonged collision
It is good, it is also short compared with other modes to the service life of motor.In addition, the first installation study of these three modes is more complicated, it is amateur
Personage's operating difficulties.
Summary of the invention
It is a kind of easy for installation that the purpose of the present invention is to solve the deficiencies of the above technologies and provide, can quickly identify enabling
The direction discernment mechanism of the door lifter in direction.
In order to achieve the above object, the direction discernment mechanism of a kind of door lifter designed by the present invention, including setting identification
Device assembly and strong magnetic holder component, recognizer component include identifier cassette bottom, identifier box cover and the magnetic that identifier cassette bottom is arranged in
Stick installation part, the upper surface and lower end surface of bar magnet installation part are provided with rotational pin, rotational pin and identifier cassette bottom, identifier box
It is rotatablely connected between lid, the bar magnet installation part is hollow structure, and strong magnetic is provided in the hollow structure of bar magnet installation part
Stick, one end inside identifier cassette bottom are provided with photoelectric sensor, on the bar magnet installation part close to photoelectric sensor one end
It is provided with fan-shaped flake, fan-shaped flake is extended to for triggering photoelectric sensor on photoelectric sensor, and photoelectric sensor passes through company
Wiring is connect with control panel；The strong magnetic holder component includes strong magnetic holder bottom, strong magnetic box cover and strong magnetic piece, and the strong magnetic piece is set
It sets inside strong magnetic holder bottom and strong magnetic box cover, the side at strong magnetic holder bottom is provided with installation screw.
Two straight pins are arranged at intervals in identifier cassette bottom below bar magnet installation part, straight pin is arranged at intervals on magnetic
It is fan-shaped on two extreme positions of stick installation part rotation direction, and when bar magnet installation part is located in one of above straight pin
Thin slice just triggers photoelectric sensor, when bar magnet installation part is located above another straight pin, fan-shaped flake and optoelectronic induction
Device is detached from, and the material of the straight pin and strong bar magnet are attracting.
The photoelectric sensor has a transmitting terminal and a receiving end, and the fan-shaped flake on bar magnet installation part is rotating
When one of extreme angles, fan-shaped flake is exactly between transmitting terminal and receiving end.
The recognizer component is mounted on door lifter on this side of door body, and door body is mobile after door lifter work, drives
Strong magnetic holder component in door body or rack gear is moved horizontally through direction discernment device assembly along switch gate direction.In strong magnetic piece and strong magnetic
Bar magnet installation part is rotated to another extreme angles from an extreme angles under the action of repelling each other or being attracting by stick.One wherein
Extreme angles on be provided with photoelectric sensor, when the fan-shaped flake of bar magnet installation part front end has obstructed the transmitting of photoelectric sensor
End and receiving end, then photoelectric sensor can issue high level signal, on the contrary then issue low level signal.It is completed for the first time in door lifter
When installation, door lifter needs to carry out the setting of door body stroke limit.Strong magnetic assembly can be run with door body during travel settings,
Cause photoelectric sensor level signal when angulation change occurs for the component that the triggering of strong magnetic assembly is installed on door lifter direction discernment device
When changing, control panel will remember the time point of level signal change and as door body stroke reference point, calculate the fortune of door body
Row opens the door and shutdown stroke.Strong magnetic assembly after completion travel settings in each door body passes through the group of door lifter direction discernment device
Part all can correction stroke position prevent door body operation stroke deviation.
A kind of obtained direction discernment mechanism of door lifter of the present invention, simple installation can quickly identify enabling direction,
And it is limited after reusing accurate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is 1 schematic diagram of state of strong bar magnet in the embodiment of the present invention 1；
Fig. 3 is 2 schematic diagram of state of strong bar magnet in the embodiment of the present invention 1；
Fig. 4 is 3 schematic diagram of state of strong bar magnet in the embodiment of the present invention 1；
Fig. 5 is 4 schematic diagram of state of strong bar magnet in the embodiment of the present invention 1.
Specific embodiment
The present invention will be further described below by way of embodiments in conjunction with the accompanying drawings.
Embodiment 1:
As shown in Figure 1, a kind of direction discernment mechanism of door lifter of the present embodiment description, including setting recognizer component and strong magnetic
Case assembly, recognizer component include identifier cassette bottom 1, identifier box cover 2 and the bar magnet installation part 3 that identifier cassette bottom 1 is arranged in,
The upper surface and lower end surface of bar magnet installation part 3 are provided with rotational pin 4, rotational pin 4 and identifier cassette bottom 1, identifier box cover 2 it
Between be rotatablely connected, the bar magnet installation part 3 be hollow structure, strong bar magnet is provided in the hollow structure of bar magnet installation part 3
5, one end inside identifier cassette bottom 1 is provided with photoelectric sensor 7, in the bar magnet installation part 3 close to 7 one end of photoelectric sensor
On be provided with fan-shaped flake 6, fan-shaped flake 6 extends on photoelectric sensor 7 for triggering photoelectric sensor 7, photoelectric sensor 7
It is connect by connecting line 8 with control panel；The strong magnetic holder component includes strong magnetic holder bottom 10, strong magnetic box cover 11 and strong magnetic piece 12,
The strong magnetic piece 12 is arranged inside strong magnetic holder bottom 10 and strong magnetic box cover 11, and the side at strong magnetic holder bottom 10 is provided with installation spiral shell
Silk 13.
Two straight pins 9, the setting of the interval of straight pin 9 are arranged at intervals in identifier cassette bottom 1 below bar magnet installation part 3
On two extreme positions of 3 rotation direction of bar magnet installation part, and when bar magnet installation part 3 is located in one of 9 top of straight pin
When, fan-shaped flake 6 just triggers photoelectric sensor 7, when bar magnet installation part 3 is located at another 9 top of straight pin, fan-shaped flake
6 are detached from photoelectric sensor 7, and the material of the straight pin 9 and strong bar magnet 5 are attracting.
The photoelectric sensor 7 has a transmitting terminal and a receiving end, and the fan-shaped flake 6 on bar magnet installation part 3 exists
When rotating one of extreme angles, fan-shaped flake 6 is exactly between transmitting terminal and receiving end.
As shown in Fig. 2, state 1: strong bar magnet in the state of not influenced by external strong magnetic piece 12, inside direction discernment device
5 is attracting with the straight pin 9 of irony, prevents shaking from causing strong bar magnet 5 that angle change occurs.
As shown in figure 3, state 2: in state of the strong magnetic piece 12 close to strong bar magnet 5, inside strong magnetic piece 12 and identifier
Magnetic identical (the repelling each other) of strong bar magnet 5, it is identical as 12 traffic direction of strong magnetic piece that angular deflection trend occurs for strong bar magnet 5.Due to side
Support to identifier shell, strong 5 angle of bar magnet are constant.
As shown in figure 4, state 3: when strong magnetic piece 12 leaves the state of strong bar magnet 5, inside strong magnetic piece 12 and identifier
The traffic direction of angular deflection trend and strong magnetic piece 12 occurs for magnetic identical (the repelling each other) of strong bar magnet 5, strong bar magnet 5 on the contrary, simultaneously
The suction of strong bar magnet 5 and straight pin 9 is less than the mutual expelling force of strong bar magnet 5 and strong magnetic piece 12, and angular deflection occurs for strong bar magnet 5.
As shown in figure 5, state 4: strong bar magnet 5 and irony under 12 leave state of strong magnetic piece, inside direction discernment device
Straight pin 9 is attracting, prevents shaking from causing strong bar magnet 5 that angle change occurs.
Claims (3)
1. the direction discernment mechanism of a kind of door lifter, it is characterized in that: including recognizer component and strong magnetic holder component, recognizer component
Including identifier cassette bottom, identifier box cover and the bar magnet installation part that identifier cassette bottom is arranged in, the upper surface of bar magnet installation part and
Lower end surface is provided with rotational pin, is rotatablely connected between rotational pin and identifier cassette bottom, identifier box cover, the bar magnet installation
Part is hollow structure, and strong bar magnet is provided in the hollow structure of bar magnet installation part, one end setting inside identifier cassette bottom
There is photoelectric sensor, is provided with fan-shaped flake on the bar magnet installation part close to photoelectric sensor one end, fan-shaped flake extends to
For triggering photoelectric sensor on photoelectric sensor, photoelectric sensor is connect by connecting line with control panel；The strong magnetic holder
Component includes strong magnetic holder bottom, strong magnetic box cover and strong magnetic piece, and the strong magnetic piece is arranged inside strong magnetic holder bottom and strong magnetic box cover,
The side at strong magnetic holder bottom is provided with installation screw.
2. the direction discernment mechanism of a kind of door lifter according to claim 1, it is characterized in that: below bar magnet installation part
Two straight pins are arranged at intervals in identifier cassette bottom, straight pin is arranged at intervals on two limit of bar magnet installation part rotation direction
On position, and when bar magnet installation part is located in one of above straight pin, fan-shaped flake just triggers photoelectric sensor, works as magnetic
When stick installation part is located above another straight pin, fan-shaped flake and photoelectric sensor are detached from, the material of the straight pin with
Strong bar magnet is attracting.
3. the direction discernment mechanism of a kind of door lifter according to claim 2, it is characterized in that: the photoelectric sensor has
One transmitting terminal and a receiving end, the fan-shaped flake on bar magnet installation part are fan-shaped thin when rotating one of extreme angles
Piece is exactly between transmitting terminal and receiving end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247950.7A CN109854113A (en) | 2019-03-29 | 2019-03-29 | A kind of direction discernment mechanism of door lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247950.7A CN109854113A (en) | 2019-03-29 | 2019-03-29 | A kind of direction discernment mechanism of door lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109854113A true CN109854113A (en) | 2019-06-07 |
Family
ID=66902407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910247950.7A Pending CN109854113A (en) | 2019-03-29 | 2019-03-29 | A kind of direction discernment mechanism of door lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109854113A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009079685A1 (en) * | 2007-12-20 | 2009-07-02 | Smart Openers Pty Ltd | Sensing the position of a door |
| KR20090008685U (en) * | 2008-02-25 | 2009-08-28 | 이재민 | Sliding door stopper |
| CN201396009Y (en) * | 2009-04-28 | 2010-02-03 | 江西百胜门控设备有限公司 | Limit device of door operator |
| CN201635564U (en) * | 2009-11-27 | 2010-11-17 | 浙江先锋机械有限公司 | Door operator limiting structure |
| CN201731938U (en) * | 2010-06-23 | 2011-02-02 | 泓泽嘉业（北京）科技有限公司 | Light intensity detecting device |
| DE202014001263U1 (en) * | 2014-02-11 | 2014-02-24 | Pepperl + Fuchs Gmbh | Device for determining an opening angle of a door leaf and optical sensor |
| WO2015029351A1 (en) * | 2013-08-28 | 2015-03-05 | パナソニックＩｐマネジメント株式会社 | Fixture open/closed detection device and fixture locked/unlocked detection device using same |
| CN106246025A (en) * | 2016-09-18 | 2016-12-21 | 上海发那科机器人有限公司 | A kind of magnetic door opener |
| CN206409098U (en) * | 2017-01-22 | 2017-08-15 | 佛山市顺德区容桂霍斯车库门有限公司 | A kind of electric door-opening machine door body position detecting device |
| CN108915461A (en) * | 2018-03-22 | 2018-11-30 | 天钺电子(东莞)有限公司 | Ground-placing type door closer system and the method for detecting for using it |
| CN209817705U (en) * | 2019-03-29 | 2019-12-20 | 浙江久易电子科技有限公司 | Direction recognition mechanism of door opener |
-
2019
- 2019-03-29 CN CN201910247950.7A patent/CN109854113A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009079685A1 (en) * | 2007-12-20 | 2009-07-02 | Smart Openers Pty Ltd | Sensing the position of a door |
| KR20090008685U (en) * | 2008-02-25 | 2009-08-28 | 이재민 | Sliding door stopper |
| CN201396009Y (en) * | 2009-04-28 | 2010-02-03 | 江西百胜门控设备有限公司 | Limit device of door operator |
| CN201635564U (en) * | 2009-11-27 | 2010-11-17 | 浙江先锋机械有限公司 | Door operator limiting structure |
| CN201731938U (en) * | 2010-06-23 | 2011-02-02 | 泓泽嘉业（北京）科技有限公司 | Light intensity detecting device |
| WO2015029351A1 (en) * | 2013-08-28 | 2015-03-05 | パナソニックＩｐマネジメント株式会社 | Fixture open/closed detection device and fixture locked/unlocked detection device using same |
| DE202014001263U1 (en) * | 2014-02-11 | 2014-02-24 | Pepperl + Fuchs Gmbh | Device for determining an opening angle of a door leaf and optical sensor |
| CN106246025A (en) * | 2016-09-18 | 2016-12-21 | 上海发那科机器人有限公司 | A kind of magnetic door opener |
| CN206409098U (en) * | 2017-01-22 | 2017-08-15 | 佛山市顺德区容桂霍斯车库门有限公司 | A kind of electric door-opening machine door body position detecting device |
| CN108915461A (en) * | 2018-03-22 | 2018-11-30 | 天钺电子(东莞)有限公司 | Ground-placing type door closer system and the method for detecting for using it |
| CN209817705U (en) * | 2019-03-29 | 2019-12-20 | 浙江久易电子科技有限公司 | Direction recognition mechanism of door opener |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 314500 No. 651 Hengxing Road, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Jiuyi Electronic Technology Co., Ltd Address before: 314500 No. 651 Hengxing Road, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant before: ZHEJIANG JOYTECH ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information |