CN206646923U - A kind of alarm lockset for preventing key forgetting - Google Patents
A kind of alarm lockset for preventing key forgetting Download PDFInfo
- Publication number
- CN206646923U CN206646923U CN201621409469.1U CN201621409469U CN206646923U CN 206646923 U CN206646923 U CN 206646923U CN 201621409469 U CN201621409469 U CN 201621409469U CN 206646923 U CN206646923 U CN 206646923U
- Authority
- CN
- China
- Prior art keywords
- alarm
- pellet
- lock cylinder
- locking bolt
- key
- 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.)
- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
Abstract
The utility model belongs to family expenses field of lockset, and in particular to, a kind of alarm lockset for preventing key forgetting, including key, locking bolt, lock cylinder, locking bolt pellet, lock cylinder pellet, alarm pellet, spring, battery, alarm, switch, rubber insulation sleeve, warning box.Its internal structure does not have too big difference with existing lock structure, its warning function is mainly that the alarm circuit by alarm pellet and in the switch enclosure above lock cylinder is realized, pellet of alarming is a kind of elongated pellet, one in lock cylinder plays groove top and is provided with an aperture, alarm pellet can stretch out from aperture, when key is inserted in locking bolt, locking bolt pellet is jacked up upwards by key, the locking bolt pellet jacked up ejects the alarm pellet in lock cylinder from the aperture in lock cylinder, switch of the alarm pellet closure being ejected in the warning box above lock cylinder, alarm circuit is connected, alarm sounds people are sent to extract key from locking bolt, solve the problems, such as that people forget to extract key from locking bolt well, also there is anti-theft alarm function possessed by general alarm lockset simultaneously.
Description
Technical field
The utility model belongs to family expenses field of lockset, and in particular to one kind can prevent people by key forgetting in locking bolt
Alarm lockset.
Background technology
Habitually forget to extract key from locking bolt sometimes after people end lock with key, particularly
Memory of the elder declines, and after ending door with key, always forgets to extract key in locking bolt, and this is produced to household safe
Very big hidden danger, and some existing locksets only provide anti-theft alarm function, and do not solve people by key forgetting in locking bolt
In the problem of how reminding people to be pulled out, therefore, the utility model provides and a kind of detects what key was not extracted from locking bolt
Warning device, can provide warning function when detection key is not pulled out, and and can provides the burglar alarm of existing alarm lockset
Function.
The content of the invention
For sometimes, people forget that the purpose of this utility model is to provide one the problem of extracting key after opening the door
The alarm lockset that kind detection key is not extracted from locking bolt, for reminding and preventing people from extracting key in time, thus reduction is made
Into household safe hidden danger.
To achieve these goals, the technical solution adopted in the utility model, which is to provide one kind, to prevent people from forgetting
The alarm lockset that key is extracted from locking bolt, including key, locking bolt, lock cylinder, locking bolt pellet, lock cylinder pellet, alarm pellet, bullet
Spring, battery, alarm, switch, rubber insulation sleeve, warning box, one in lock cylinder plays an aperture is provided with above groove, bullet of alarming
Rubber insulation sleeve is cased with son, alarm pellet can stretch out from the aperture in lock cylinder, described to switch group of being connected with battery, alarm
Into warning circuit, whole warning circuit is disposed in the warning box above lock cylinder.
When key is inserted in locking bolt, key is pushed up alarm pellet by locking bolt pellet from the aperture above lock cylinder bullet groove
Go out, the switch of alarm pellet closure alarm circuit, so that alarm circuit is connected, send alarm signal, and then remind people will
Key is extracted.
The beneficial effects of the utility model are compared with existing Household alarm lockset：
1st, the utility model can not only be provided after people open the lock with the key, if forgetting to pull out key from locking bolt
When going out, the function that alarm signal prompting people extract key from locking bolt can be sent, while there is general Household alarm to lock
The anti-theft alarm function having.
2nd, whole alarm circuit of the present utility model has the characteristics of small volume, power consumption is small.
3rd, pellet of alarming is a kind of elongated pellet, opens an aperture above a bullet groove of lock cylinder, it is not necessary to original
Some lock structures make big change, easily realize, have general applicability.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the alarm lockset that preventing key is forgotten.
Shown in figure：1st, key；2nd, locking bolt；3rd, lock cylinder；4th, locking bolt pellet；5th, lock cylinder pellet；6th, alarm pellet；7th, bullet
Spring；8th, battery；9th, alarm；10th, switch；11st, rubber insulation sleeve 12, warning box.
Embodiment
The utility model is illustrated with specific embodiment below in conjunction with the accompanying drawings.
Alarm lockset as shown in Figure 1 is made up of two parts of lockset and alarm circuit, and latch portion includes key 1,
Locking bolt 2 and lock cylinder 3, and the locking bolt pellet 4 being separately mounted in locking bolt 2 and lock cylinder 3, lock cylinder pellet, spring 7, pellet 6 of alarming
And rubber insulation sleeve 11, alarm pellet 6 are a kind of elongated pellets, are provided with a small through hole above the bullet groove of lock cylinder 3, work as key
Locking bolt pellet is jacked up during spoon insertion, the locking bolt pellet jacked up ejects alarm pellet 6 from the aperture in lock cylinder, is ejected
Alarm pellet will switch 10 closure, connect alarm circuit, realize warning function.Rubber insulation sleeve 11 is enclosed on alarm pellet 6,
Alarm circuit is composed in series by switch 10, alarm 9 and battery 8, whole alarm circuit is located at a warning box above lock cylinder
In 12.
Claims (2)
1. a kind of alarm lockset for preventing key forgetting, it is made up of two parts of lockset and alarm circuit, the internal structure of lockset
It is by key (1), locking bolt (2), lock cylinder (3), locking bolt pellet (4), lock cylinder pellet (5), alarm pellet (6), spring (7), rubber
Insulation sleeve (11) forms；Alarm circuit is arranged in by battery (8), alarm (9), switch (10) composition, whole alarm circuit
In warning box (12).
2. alarm lockset according to claim 1, it is characterised in that be provided with above a bullet groove in lock cylinder (3) one small
Hole, the alarm pellet (6) in lock cylinder is a kind of elongated pellet, and it can stretch out from the aperture above lock cylinder, make switch
(10) close, realize warning function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409469.1U CN206646923U (en) | 2016-12-21 | 2016-12-21 | A kind of alarm lockset for preventing key forgetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409469.1U CN206646923U (en) | 2016-12-21 | 2016-12-21 | A kind of alarm lockset for preventing key forgetting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646923U true CN206646923U (en) | 2017-11-17 |
Family
ID=60283991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621409469.1U Expired - Fee Related CN206646923U (en) | 2016-12-21 | 2016-12-21 | A kind of alarm lockset for preventing key forgetting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206646923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343319A (en) * | 2018-02-27 | 2018-07-31 | 温岭温高教育科技有限公司 | A kind of door lock alarm against theft |
-
2016
- 2016-12-21 CN CN201621409469.1U patent/CN206646923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343319A (en) * | 2018-02-27 | 2018-07-31 | 温岭温高教育科技有限公司 | A kind of door lock alarm against theft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |