CN205089065U - Whether detect key by ejecting device - Google Patents
Whether detect key by ejecting device Download PDFInfo
- Publication number
- CN205089065U CN205089065U CN201520814878.9U CN201520814878U CN205089065U CN 205089065 U CN205089065 U CN 205089065U CN 201520814878 U CN201520814878 U CN 201520814878U CN 205089065 U CN205089065 U CN 205089065U
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- China
- Prior art keywords
- key
- ejected
- generating means
- photoelectricity generating
- groove
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Abstract
The utility model provides a whether detect key by ejecting device, including an induction system along the setting of the ejecting direction of key to and with the response unit of key interlock, work as the key is when ejecting, response unit is in ejecting side's anagenesis displacement to change and induction system's relative position, response unit sends waste water. The utility model provides a whether detect key by ejecting device sends standby signal when ejecting at the key for in the user can be in time inserts the keyhole with the key.
Description
Technical field
The utility model relates to a kind of checkout gear, particularly relates to a kind of device detecting key and whether be ejected.
Background technology
In modern security door, all have in both sides, door ground the keyhole be interconnected, making key no matter which direction to insert keyhole from can unblank.But when the keyhole of side inserts key, if be also inserted with key in the keyhole of opposite side, the key so in opposite side keyhole will be ejected and lose efficacy.
There is a kind of door lock, if do not use key back locking, even if so door is shut, key still can not be used just to be opened by door from side outdoors.In order to ensure safety, even if people to leave behind room somebody within doors, also habitual door can be locked, making not use key to open from side outdoors.If people at this time in door needs to go out, just need to make to open the lock with the key from side in door, therefore a lot of user for convenience's sake in door side door lock on insert a key all the time.
But, as previously mentioned, although in door side door lock on be inserted with key, as long as insert key in the door lock of side outdoors, the key in door on a side door lock is just ejected and fails, and only has key is reinserted door lock could to continue use.This will ask for help manually key is resetted.But, due to when key is ejected without any prompting, people are easy to forget and reset to key.
Utility model content
Technical problem underlying to be solved in the utility model is to provide a kind of device detecting key and whether be ejected, and sends cue when key is ejected, and key can be inserted in keyhole by user in time.
In order to solve above-mentioned technical problem, the utility model provides a kind of device detecting key and whether be ejected, comprise one along key eject direction arrange induction installation, and with the responding device of key interlock, when described key is ejected, described responding device is subjected to displacement ejecting on direction, thus changes the relative position with induction installation, and responding device sends response signal.
In a preferred embodiment: described responding device comprises a portable plate arranged with described key interlock, described portable plate is fixed installing and arranges photoelectricity generating means in opposite directions a pair.
In a preferred embodiment: described induction installation is detection bar, and it is provided with groove and dividing plate on the direction that key ejects.
In a preferred embodiment: when described key is not ejected, described photoelectricity generating means is blocked by dividing plate; When described key is ejected, described photoelectricity generating means is subjected to displacement along the direction of detection bar, thus photoelectricity generating means is communicated with by groove, sends the response signal of continuous conducting.
In a preferred embodiment: described induction installation is detection bar, and it is provided with a plurality of groove spaced apart on the direction that key ejects.
In a preferred embodiment: when described key is not ejected, described photoelectricity generating means is blocked by the interval between groove; When described key is ejected, described photoelectricity generating means is subjected to displacement along the direction of detection bar, thus is blocked by interval again after photoelectricity generating means is communicated with by groove, sends the response signal of discontinuous conduction.
Compared to prior art, the technical solution of the utility model possesses following beneficial effect:
1. a kind of device detecting key and whether be ejected provided by the utility model, when key normally inserts in keyhole, photoelectricity generating means does not send signal.And when key is partly ejected, photoelectricity generating means sends continuous print cue, thus make alarm be identified as key to be sent warning by partly ejecting to user.
2. a kind of device detecting key and whether be ejected provided by the utility model, when key normally inserts in keyhole, photoelectricity generating means does not send signal.And when key is partly ejected, photoelectricity generating means sends interrupted cue, thus make alarm be identified as key to be sent warning by partly ejecting to user.
Accompanying drawing explanation
Fig. 1 is the structural blast figure in the utility model preferred embodiment 1;
Fig. 2 is the assembling schematic diagram in the utility model preferred embodiment 1.
Detailed description of the invention
Hereafter by the drawings and specific embodiments, the utility model is described further.
Embodiment 1
With reference to Fig. 1-2, a kind of device detecting key and whether be ejected, comprise one along key 1 eject direction arrange induction installation 2, and with the responding device 3 of key 1 interlock, when described key 1 is ejected, described responding device 3 is subjected to displacement ejecting on direction, thus changes the relative position with induction installation 2, and responding device 3 sends response signal.
Concrete structure is: described responding device 3 comprises a portable plate 31 arranged with described key 1 interlock, described portable plate 31 is fixed installing and arranges photoelectricity generating means 32 in opposite directions a pair.Described induction installation 2 is detection bar, and it is provided with a plurality of groove 21 spaced apart on the direction that key 1 ejects.
When described key 1 is not ejected, described photoelectricity generating means 32 is blocked by the interval between groove 21, thus cannot send photosignal; When described key 1 is ejected, described photoelectricity generating means 32 is subjected to displacement along the direction of detection bar, thus is blocked by interval again after photoelectricity generating means 32 is communicated with by groove 21, sends the response signal of discontinuous conduction.
Therefore, when detecting photoelectricity generating means 32 and sending the discontinuous phase induction signal that conducting interrupts again, warning device will send the prompting that key is turned back to keyhole by reminding user, and this prompting can be auditory tone cues or photoelectricity prompting.
Embodiment 2
The difference of the present embodiment and embodiment 1 is:
Described induction installation is detection bar, and it is provided with groove and dividing plate on the direction that key ejects.
When described key is not ejected, described photoelectricity generating means is blocked by dividing plate; When described key is ejected, described photoelectricity generating means is subjected to displacement along the direction of detection bar, thus photoelectricity generating means is communicated with by groove, sends the response signal of continuous conducting.
Remainder is identical with embodiment 1, repeats no more.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. the device detecting key and whether be ejected, it is characterized in that: comprise one along key eject direction arrange induction installation, and with the responding device of key interlock, when described key is ejected, described responding device is subjected to displacement ejecting on direction, thus changing the relative position with induction installation, responding device sends response signal.
2. a kind of device detecting key and whether be ejected according to claim 1, is characterized in that: described responding device comprises a portable plate arranged with described key interlock, described portable plate is fixed installing and arranges photoelectricity generating means in opposite directions a pair.
3. a kind of device detecting key and whether be ejected according to claim 2, is characterized in that: described induction installation is detection bar, and it is provided with groove and dividing plate on the direction that key ejects.
4. a kind of device detecting key and whether be ejected according to claim 3, it is characterized in that: when described key is not ejected, described photoelectricity generating means is blocked by dividing plate; When described key is ejected, described photoelectricity generating means is subjected to displacement along the direction of detection bar, thus photoelectricity generating means is communicated with by groove, sends the response signal of continuous conducting.
5. a kind of device detecting key and whether be ejected according to claim 2, is characterized in that: described induction installation is detection bar, and it is provided with a plurality of groove spaced apart on the direction that key ejects.
6. a kind of device detecting key and whether be ejected according to claim 5, it is characterized in that: when described key is not ejected, described photoelectricity generating means is blocked by the interval between groove; When described key is ejected, described photoelectricity generating means is subjected to displacement along the direction of detection bar, thus is blocked by interval again after photoelectricity generating means is communicated with by groove, sends the response signal of discontinuous conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814878.9U CN205089065U (en) | 2015-10-20 | 2015-10-20 | Whether detect key by ejecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814878.9U CN205089065U (en) | 2015-10-20 | 2015-10-20 | Whether detect key by ejecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205089065U true CN205089065U (en) | 2016-03-16 |
Family
ID=55479766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520814878.9U Expired - Fee Related CN205089065U (en) | 2015-10-20 | 2015-10-20 | Whether detect key by ejecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205089065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245999A (en) * | 2016-06-17 | 2016-12-21 | 厦门陨石科技股份有限公司 | A kind of method preventing outside from unblanking |
-
2015
- 2015-10-20 CN CN201520814878.9U patent/CN205089065U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245999A (en) * | 2016-06-17 | 2016-12-21 | 厦门陨石科技股份有限公司 | A kind of method preventing outside from unblanking |
| CN106245999B (en) * | 2016-06-17 | 2019-02-05 | 厦门陨石科技股份有限公司 | A method of prevent outside from unlocking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: 361008, Xiamen Software Park, Fujian, two expect 55, 905, two Patentee after: Xiamen Aerolite Technology Co., Ltd. Address before: 361000, Xiamen City Software Park, Fujian, two expected 67 Sea Road, 7 floor, meteorite Technology Patentee before: Yi Siliang |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 361000 3f-a514, Zone C, innovation building, software park, torch high tech Zone, Xiamen City, Fujian Province Patentee after: Xiamen yunsuo Technology Co., Ltd Address before: 361008, Xiamen Software Park, Fujian, two expect 55, 905, two Patentee before: XIAMEN AEROLITE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |