CN106781322A - Go-out reminding device - Google Patents
Go-out reminding device Download PDFInfo
- Publication number
- CN106781322A CN106781322A CN201611263797.XA CN201611263797A CN106781322A CN 106781322 A CN106781322 A CN 106781322A CN 201611263797 A CN201611263797 A CN 201611263797A CN 106781322 A CN106781322 A CN 106781322A
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- China
- Prior art keywords
- switch
- latch
- contact
- electrode
- alarm set
- 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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- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
- H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a going-out reminding device, which comprises a control circuit, wherein the control circuit is provided with a power supply, an alarm device, a first switch and a second switch which are connected in series; a latch contact mechanism disposed on the door frame and having a first position to drive the first switch closed when the door is open and a second position to drive the first switch open when the door is closed; the telescopic hook is provided with a bearing position for driving the second switch to be switched on when bearing and a no-load position for driving the second switch to be switched off when no-load. The going-out reminding device is simple in structure and low in cost, and can really achieve the reminding function and ensure that all forgotten articles are carried.
Description
Technical field
The present invention relates to field of household appliances, more particularly to one kind is gone out alarm set.
Background technology
When people gos out or enters, some things are often forgotten, remember after such as going out and forget, with certain part article, have
When have to return, influence the mood of people and delay thing and to lose time.Therefore, people devise many dresses for being used for and reminding
Put.
Existing alarm set of going out is mainly by the induction installations such as infrared induction sensing people near door or by sense
The switch of circuit recognitiion gate is answered, the transmission of signal is carried out by control module and communication module, send prompting message, this device
System is complex, relatively costly, is difficult to promote.Additionally, existing alerting pattern of going out is by sending prompt tone or letter
Single canned alert people go out with thing, function only as suggesting effect, it is impossible to the validity that inspection is reminded, and confirmation has taken must
Spare unit.
Such as patent CN201420203692.5 be related to one kind go out prompting and burglar alarm, but its use enabling just
The mode of prompting is sent, more general prompting does not have specific aim, does not consider that situation about need not remind does not send alarm, and
It cannot be guaranteed that the validity reminded after prompting is finished.Patent CN201520368275.0 is related to a kind of information reminding device, and it leads to
Being close to for infrared induction sensing people is crossed, entering row information number by governor circuit, communication module etc. is processed, and then sends alarm, its
System complex, it is relatively costly.
Therefore, it is necessary to provide a kind of new alarm set of going out in fact, to solve the above problems.
The content of the invention
A kind of new alarm set of going out is provided in the embodiment of the present invention, to solve alarm set of going out of the prior art
Complex structure, high cost can not check whether the problem of omission again.
To achieve the above object, the embodiment of the present invention provides one kind and gos out alarm set, including control circuit, the control
There is power supply, warning device, first switch and the second switch being serially connected on circuit；Bolt contact mechanism, the latch is touched
Head mechanism is arranged on doorframe, and with the first position that the first switch closure is driven when door is opened and when door is closed
The second place for driving the first switch to disconnect；Retractable hanger, the retractable hanger has described the is driven when carrying
The idle position for driving the second switch to disconnect when the carrying position of two switch closures and zero load.
Preferably, the first switch includes the first contact electrode being oppositely arranged and the second contact electrode, when being in
During first position, the bolt contact mechanism drives the first contact electrode to contact electrode contact with described second.
Preferably, the bolt contact mechanism includes latch and the pin bushing for being fixed on doorframe, institute with bolt contact
Latch is stated to be slidably disposed on the pin bushing along the pin bushing.
Preferably, the first contact electrode is fixedly installed on the latch briquetting
Preferably, the end of the latch has the bolt contact coordinated with door；The latch is away from bolt contact
One end is provided with spring, and when the door closes, door extrudes the bolt contact compression spring makes the latch along the latch
Set is retracted, so that the bolt contact mechanism is in the second place；When the door is open, the spring promotes the latch along described
Pin bushing is skidded off, so that the bolt contact mechanism is in first position.
Preferably, the second switch bag is arranged on the 3rd contact electrode on the retractable hanger and with described the
The 4th contact electrode that three contact electrodes are correspondingly arranged, when the retractable hanger is in carries position, the 3rd contact electrode
Electrode contact is contacted with the 4th.
Preferably, the alarm set of going out includes the hook rack with multiple retractable hangers, it is multiple described flexible
In being connected in parallel in control circuit, any retractable hanger is in and carries the position then second switch closure formula hook.
Preferably, the alarm set of going out includes the hook rack with multiple retractable hangers, it is multiple described flexible
Multiple 3rd contact electrodes are provided with formula hook correspondingly, and multiple 3rd contact electrodes are arranged in parallel,
In position is carried, then the second switch is closed any retractable hanger (41).
Preferably, the warning device is buzzer.
Alarm set simple structure of going out of the invention, low cost, and opened with second controlled by retractable hanger
Close, when first switch is closed at second switch, control circuit is connected, and warning device powers alarm, can to going out after extension
The article forgotten on hook carries out warning reminding, reminding effect is reached conscientiously and ensures all easily to forget article and carried.
Brief description of the drawings
Fig. 1 is the structural representation of alarm set of going out of the invention.
Description of reference numerals：10th, door；20th, bolt contact mechanism；21st, latch；22nd, latch briquetting；23rd, bolt contact；
24th, spring；30th, circuit is controlled；31st, power supply；32nd, warning device；40th, hook rack；41st, retractable hanger；50th, first switch；
51st, the first contact electrode；52nd, the second contact electrode；60th, second switch；61st, the 3rd contact electrode；62nd, the 4th contact electrode.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to limit of the invention
It is fixed.
Fig. 1 is refer to, go out alarm set and the supporting setting of door 10 in the present invention, including bolt contact mechanism 20, control
Circuit processed 30 and hook rack 40.
At least one retractable hanger 41 is provided with hook rack 40, can be used for into behind the door conveniently by key umbrella etc. with
Body article hangs over above.
Promising whole alarm set of going out is set on control circuit 30 and provides the power supply 31 of electricity and for warning reminding
Warning device 32.Control the connection suspension hook housing 40 of circuit 30 and bolt contact mechanism 20, which is provided with bolt contact mechanism 20 and control
First switch 50 and the control of retractable hanger 41 second switch 60, the alarm set that makes entirely to go out forms one and complete returns
Road.First switch 50 and second switch 60 form a dual control circuit with control circuit, and either switch disconnects then loop and do not close,
Only when first switch 50 and second switch 60 are closed, control circuit is conducted, and warning device 32 is alarmed.In this embodiment party
In formula, warning device 32 be buzzer, in selectable other embodiment can also for other voice devices or vision
The warning device of other type of alarms in upper or tactile.
First switch 50 include it is positioned opposite to each other and be connected with control circuit 30 two ends respectively first contact electrode 51
With the second contact electrode 52.Bolt contact mechanism 20 includes the pin bushing being fixed on doorframe and the latch being housed in pin bushing
21, latch 21 is slidably disposed on the pin bushing along pin bushing.Latch 21 is provided with bolt contact near one end of door
23, latch 21 is included in first position when door 10 is opened and when bolt contact 23 is connected to 10 top of door when door is closed the
Two positions.Latch 21 forms latch briquetting 22, latch away from one end of bolt contact 23 to the bending extension of control circuit 30 direction
Briquetting 22 is arranged on the top of the first contact electrode 51 and the second contact electrode 52, it is preferred that in the present embodiment, first connects
Touched electrode 51 is fixed on latch briquetting 22.When door 10 is closed, latch 21 is in the second place, the first contact electrode 51,
Do not contacted between the first contact contact electrode 52 of electrode 51 and second；When door 10 is opened, latch 21 is skidded off along pin bushing, under
Move on to first position, latch briquetting 22 promotes first to contact electrode 51 and be displaced downwardly to and contacts electrode 52 with second and contact, then first open
50 are closed to close.
Latch 21 is provided with spring 24 away from the side of bolt contact 23, and the external environment such as the one end of spring 24 and wall is fixed
Set, the other end is fixed with latch 21, and so, when door 10 is closed, bolt contact 23 props up the top of door 10, makes at spring 24
In compressive state, when door 10 is opened, latch 21 is moved down in the case where the elastic force of spring 24 is promoted along pin bushing, promotes the first contact electricity
The contact electrode 52 of pole 51 and second is contacted.The setting of spring 24, can quickly promote latch 21 to move to first from the second place
Position, first switch is switched to closure from opening, it is ensured that the reliability of first switch 50.
Second switch 60 includes the be arranged on retractable hanger 41 the 3rd contact electrode 61 and contacts electrode 61 with the 3rd
Be correspondingly arranged the 4th contact electrode 62, retractable hanger 41 have carry when drive second switch 60 closure carrying position and
The idle position for driving second switch 60 to disconnect when unloaded.When retractable hanger 41 is in loaded state, in the gravity of article
Under effect, retractable hanger 41 moves down into carrying position, and the 3rd contact electrode 61 is moved and contacts electrode 62 with the 4th and connects
Touch, second switch 60 is closed.
In the present embodiment, multiple retractable hangers 41 are included in hook rack 40, is all provided with each retractable hanger 41
One the 3rd contact electrode 61 is equipped with, the 4th contact electrode 62 is a string configuration, and the multiple 3rd contacts electrode 61 can
Electrode 62 is contacted with the same 4th to be in contact.Plurality of 3rd contact electrode 61 is to be arranged in parallel, any retractable hanger
41 in position is carried, i.e., any 3rd contact electrode 61 contacts electrode 62 and contacts with the 4th, and second switch 60 is closed.Also
It is to say, as long as having left article on any retractable hanger 41, then second switch 60 is closed, if now door 10 is in open shape
State, then control circuit 30 to connect, and warning device 32 powers alarm.When the article on retractable hanger 41 is removed, telescopic extension
Hook 41 is moved on shrinking, and the 3rd contact electrode 61 is separated with the 4th contact electrode 62, and control circuit 30 disconnects, and alarm terminates.If stretching
Article is hung with contracting formula hook 41 and door 10 is closed, now, although second switch 60 is closed, but first switch 50 is disconnected
Open, control circuit 30 is not turned on, and does not alarm.
So, the thing easily forgotten when people have to go out, the thing that needs band of can going out in advance is placed on flexible
On formula hook 41.When going out, when door is opened, warning reminding people takes article away if article is left on retractable hanger 41.This hair
Bright alarm set simple structure of going out, low cost, and can conscientiously reach reminding effect and ensure all forgetting articles
Carry.
Certainly, above is the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art
For, on the premise of its general principles are not departed from, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (9)
1. one kind is gone out alarm set, it is characterised in that including：
Control circuit (30), on control circuit (30) there is the power supply (31) being serially connected, warning device (32), first to open
Close (50) and second switch (60)；
Bolt contact mechanism (20), the bolt contact mechanism (20) is arranged on doorframe, and with the drive when door (10) is opened
The first position of dynamic first switch (50) closure and the second for driving the first switch (50) to disconnect when door is closed
Put；
Retractable hanger (41), the retractable hanger (41) is with the carrying for driving the second switch (60) to close when carrying
The idle position for driving the second switch (60) to disconnect when position and zero load.
2. alarm set of going out according to claim 1, it is characterised in that the first switch (50) is including being oppositely arranged
First contact electrode (51) and second contact electrode (52), when the bolt contact mechanism (20) is in first position, institute
Stating bolt contact mechanism (20) drives first contact electrode (51) that electrode (52) contact is contacted with described second.
3. alarm set of going out according to claim 2, it is characterised in that the bolt contact mechanism (20) is including latch
(21) and the pin bushing of doorframe is fixed on, the latch (21) is slidably disposed on the pin bushing along the pin bushing.
4. alarm set of going out according to claim 3, it is characterised in that the bolt contact mechanism (20) includes setting
On the latch (21) and drive it is described first contact electrode (51) latch briquetting (22).
5. alarm set of going out according to claim 4, it is characterised in that first contact electrode (51) is fixedly installed
On the latch briquetting (22).
6. alarm set of going out according to claim 3, it is characterised in that the end of the latch (21) has matches somebody with somebody with door
The bolt contact (23) of conjunction；The latch (21) is provided with spring (24) away from one end of bolt contact (23),
When the door closes, door extrudes bolt contact (23) compression spring (24) makes the latch (21) along the latch
Set is retracted, so that the bolt contact mechanism (20) is in the second place；
When door (10) is opened, the spring (24) promotes the latch (21) to be skidded off along the pin bushing, so that the latch
Contact mechanism (20) is in first position.
7. alarm set of going out according to claim 1, it is characterised in that second switch (60) bag is arranged on described
On retractable hanger (41) the 3rd contacts electrode (61) and contacts the 4th contact that electrode (61) is correspondingly arranged with the described 3rd
Electrode (62), when the retractable hanger (41) is in carrying position, the 3rd contact electrode (61) contacts electrode with the 4th
(62) contact.
8. alarm set of going out according to claim 7, it is characterised in that the alarm set of going out includes thering is multiple
The hook rack (40) of retractable hanger (41), is provided with multiple described the correspondingly on multiple retractable hangers (41)
Three contact electrode (61), and multiple three contacts electrode (61) are arranged in parallel, and any retractable hanger (41) is in
Carry the position then second switch closure.
9. alarm set of going out according to claim 1, it is characterised in that the warning device (32) is buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263797.XA CN106781322A (en) | 2016-12-30 | 2016-12-30 | Go-out reminding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263797.XA CN106781322A (en) | 2016-12-30 | 2016-12-30 | Go-out reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106781322A true CN106781322A (en) | 2017-05-31 |
Family
ID=58951306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611263797.XA Pending CN106781322A (en) | 2016-12-30 | 2016-12-30 | Go-out reminding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106781322A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2786720Y (en) * | 2005-03-21 | 2006-06-07 | 高火全 | Voice light anti-theft alarm |
| CN201203931Y (en) * | 2008-04-03 | 2009-03-04 | 兰远波 | Door-opening prompter |
| CN201355507Y (en) * | 2009-02-13 | 2009-12-02 | 陈煜� | Door bell with warning function |
| CN201429891Y (en) * | 2009-06-30 | 2010-03-24 | 李建 | Multifunctional key reminder |
| CN202210338U (en) * | 2011-09-01 | 2012-05-02 | 刘冰 | Key reminding device |
| CN103093583A (en) * | 2011-10-27 | 2013-05-08 | 黄志亮 | Reminder capable of reminding user to carry key before going out |
| CN103291127A (en) * | 2012-11-02 | 2013-09-11 | 许昌学院电气信息工程学院 | Door control lock unlocking prompt switch device |
| CN204791471U (en) * | 2015-07-13 | 2015-11-18 | 王鹏程 | Key reminding device |
| CN206451342U (en) * | 2016-12-30 | 2017-08-29 | 珠海格力电器股份有限公司 | Go-out reminding device |
-
2016
- 2016-12-30 CN CN201611263797.XA patent/CN106781322A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2786720Y (en) * | 2005-03-21 | 2006-06-07 | 高火全 | Voice light anti-theft alarm |
| CN201203931Y (en) * | 2008-04-03 | 2009-03-04 | 兰远波 | Door-opening prompter |
| CN201355507Y (en) * | 2009-02-13 | 2009-12-02 | 陈煜� | Door bell with warning function |
| CN201429891Y (en) * | 2009-06-30 | 2010-03-24 | 李建 | Multifunctional key reminder |
| CN202210338U (en) * | 2011-09-01 | 2012-05-02 | 刘冰 | Key reminding device |
| CN103093583A (en) * | 2011-10-27 | 2013-05-08 | 黄志亮 | Reminder capable of reminding user to carry key before going out |
| CN103291127A (en) * | 2012-11-02 | 2013-09-11 | 许昌学院电气信息工程学院 | Door control lock unlocking prompt switch device |
| CN204791471U (en) * | 2015-07-13 | 2015-11-18 | 王鹏程 | Key reminding device |
| CN206451342U (en) * | 2016-12-30 | 2017-08-29 | 珠海格力电器股份有限公司 | Go-out reminding device |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |