CN205577643U - Anti -theft lock - Google Patents
Anti -theft lock Download PDFInfo
- Publication number
- CN205577643U CN205577643U CN201620308151.8U CN201620308151U CN205577643U CN 205577643 U CN205577643 U CN 205577643U CN 201620308151 U CN201620308151 U CN 201620308151U CN 205577643 U CN205577643 U CN 205577643U
- Authority
- CN
- China
- Prior art keywords
- key
- lock
- lock core
- elastic sheet
- electroconductive elastic
- 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
Links
- 239000012634 fragment Substances 0.000 claims abstract description 8
- 239000008188 pellet Substances 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 6
- 230000008094 contradictory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
Abstract
The utility model belongs to the tool to lock field especially relates to an anti -theft lock. Including the lock body and with the key of lock body adaptation, the lock body in be equipped with the lock core, lock core and lock body between be equipped with the pellet shot from a slingshot, be equipped with in the lock core with the key slot of key adaptation, the pellet shot from a slingshot pass that the lock core is arranged in the key slot and can with the key adaptation, the one end of lock core be equipped with key receptacle, be equipped with anti -theft mechanism on the other end, anti -theft mechanism including electrically conductive shell fragment, the control mainboard of connecting electrically conductive shell fragment and the alarm of connection control mainboard, electrically conductive shell fragment and control mainboard connection's the other end and the lock core other end that sets up key receptacle pass through the screw riveting, the key electrically conductive shell fragment of can contradicting, the key can conflict one of electrically conductive shell fragment and serve and be equipped with collets. The utility model provides a simple structure, the high just anti -theft lock with low costs of factor of safety.
Description
Technical field
This utility model belongs to field of lockset, particularly relates to a kind of theftproof lock.
Background technology
Existing lockset has key lock, coded lock, biological lock etc..Most widely working as of application at present
Belong to traditional keys lock.In order to improve key lock (i.e. using key to carry out the traditional locks unblanked)
Safety, people are continuously improving the internal structure of traditional locks, are increasing its internal structure
Complexity, so that allowing thief be difficult to unblank.But the structure that thief is locked by research, add outward
Aid, is the most easily opened by thief, it is difficult to play anti-theft function.And coded lock is mostly interior
There is weak point in portion, thief can unblank by repeatedly attempting, and safety coefficient is low；It addition,
The owner of lock just has no way of doing it when forgetting Password.Lock often because personal information dangerous or
Lose and cause thief to unblank easily, and cost is high.
Summary of the invention
In order to overcome the deficiency of background technology, this utility model provide a kind of simple in construction,
Safety coefficient height and the theftproof lock of low cost.
This utility model be the technical scheme is that a kind of theftproof lock, include lock body and with
The key that lock body is adaptive, is provided with lock core, sets between described lock core and lock body in described lock body
Having pellet, be provided with the key slot with key fits in lock core, described pellet is placed in through lock core
In key slot and can be with key fits, one end of described lock core be provided with key hole, the other end
Being provided with burglar-proof mechanism, described burglar-proof mechanism includes electroconductive elastic sheet, connects electroconductive elastic sheet
Controlling mainboard and connect the alarm controlling mainboard, described electroconductive elastic sheet is connected with controlling mainboard
The other end and the lock core other end that key hole is set riveted by screw, described key can
Conflict electroconductive elastic sheet, can conflict one end of electroconductive elastic sheet of described key is provided with collets.
Use technique scheme, when supporting key inserts lock core by key slot, due to key
Spoon is provided with collets, so key is conflicted on electroconductive elastic sheet after inserting, electroconductive elastic sheet is obstructed
Electricity, at this moment key turns can open lock core, if other key or the thing of other non-keys
Being inserted in key slot electroconductive elastic sheet of conflicting, at this moment electroconductive elastic sheet can be energized, and once conducts electricity bullet
Sheet is energized, and control mainboard will conduct electricity and be signaled to alarm, sends the sound of warning, rises
To antitheft effect, internal structure is simple, and common key lock can install this burglar-proof mechanism,
And good anti-theft effect, safety coefficient is high and low cost.
This utility model is further arranged to: be provided with recessed at described electroconductive elastic sheet and key conflict
Groove, described collets are placed in groove.
Using technique scheme, key puts in key slot, and collets can be placed in groove,
No power, the most supporting key, put in out, key end is placed in groove, just
Can conduct electricity and cause alarm equipment alarm.
This utility model is further set to: be provided with between described electroconductive elastic sheet and lock core absolutely
Edge pad.
Using technique scheme, felt pad is to prevent electroconductive elastic sheet from contacting conduction with lock core.
This utility model is further set to: described collets and felt pad are Muscovitum.
Using technique scheme, mica insulation is effective, first-selected for this utility model.
Below in conjunction with the accompanying drawings this utility model embodiment is described further.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of this utility model embodiment；
Fig. 2 is the front view of this utility model embodiment.
Detailed description of the invention
As Figure 1-Figure 2, this utility model provides a kind of theftproof lock, includes lock body 1
And with the key 2 of lock body 1 adaptation, be provided with lock core 3, described lock core in described lock body 1
It is provided with pellet 4 between 3 and lock body 1, is provided with in lock core 3 and the key slot 6 of key 2 adaptation,
In described pellet 4 is placed in key slot 6 through lock core 3 and can be described with key 2 adaptation
One end of lock core 3 is provided with key hole 21, and the other end is provided with burglar-proof mechanism 5, and described is anti-
Steal mechanism 5 include electroconductive elastic sheet 51, the control mainboard 52 connecting electroconductive elastic sheet 51 and connect
Connecing the alarm 53 controlling mainboard 52, described electroconductive elastic sheet 51 is connected with controlling mainboard 52
The other end and lock core 3 other end of key hole 21 be set riveted by screw 54, described
Key 2 can conflict electroconductive elastic sheet 51, described key 2 can be conflicted the one of electroconductive elastic sheet 51
End is provided with collets 22, in such scheme, when supporting key 2 is by key slot 6
Insert lock core 3, owing to key 2 is provided with collets 22, so key 2 is conflicted after inserting
On electroconductive elastic sheet 51, electroconductive elastic sheet 51 no power, at this moment key 2 rotates and can open lock core 3,
The conduction if the thing of other key or other non-keys is conflicted in being inserted into key slot 6
Shell fragment 51, at this moment electroconductive elastic sheet 51 can be energized, and once electroconductive elastic sheet 51 is energized, and controls main
Plate 52 will conduct electricity and be signaled to alarm 53, sends the sound of warning, plays antitheft
Effect, internal structure is simple, and common key lock can install this burglar-proof mechanism, Er Qiefang
Stealing effective, safety coefficient is high and low cost.
In this utility model embodiment, described electroconductive elastic sheet 51 is provided with at key 2 conflict
Groove 511, described collets 22 are placed in groove 511, in such scheme, key
Spoon 2 puts in key slot 6, and collets 22 can be placed in groove 511, no power, once
The most supporting key, puts in, and key end is placed in groove, will conduct electricity and cause report
Alert device is reported to the police.
In this utility model embodiment, it is provided with between described electroconductive elastic sheet 51 and lock core 3 absolutely
Edge pad 7, in such scheme, felt pad 7 is to prevent electroconductive elastic sheet 51 from contacting with lock core 3
Conduction.
In this utility model embodiment, described collets 22 and felt pad 7 are Muscovitum,
In such scheme, mica insulation is effective, first-selected for this utility model.
Every technical staff's notice: although this utility model does according to above-mentioned detailed description of the invention
Describe, but invention thought of the present utility model be not limited to that invention, any utilization this
The repacking of utility model thought, all will include in this patent scope of patent protection.
Claims (4)
1. a theftproof lock, includes lock body and the key adaptive with lock body, it is characterised in that:
It is provided with lock core in described lock body, is provided with pellet between described lock core and lock body, sets in lock core
Having the key slot with key fits, described pellet is placed in key slot through lock core and can be with key
Spoon is adaptive, and one end of described lock core is provided with key hole, and the other end is provided with burglar-proof mechanism,
Described burglar-proof mechanism includes electroconductive elastic sheet, the control mainboard connecting electroconductive elastic sheet and connects control
The alarm of mainboard processed, the other end that described electroconductive elastic sheet is connected with control mainboard sets with lock core
The other end putting key hole is riveted by screw, and described key can be conflicted electroconductive elastic sheet, institute
Can conflict one end of electroconductive elastic sheet of the key stated is provided with collets.
A kind of theftproof lock the most according to claim 1, it is characterised in that: described leads
Electricity shell fragment is provided with groove at key conflict, and described collets are placed in groove.
A kind of theftproof lock the most according to claim 1, it is characterised in that: described conduction
Felt pad it is provided with between shell fragment and lock core.
4. according to a kind of theftproof lock described in claim 1 or 2 or 3, it is characterised in that: institute
The collets stated and felt pad are Muscovitum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308151.8U CN205577643U (en) | 2016-04-13 | 2016-04-13 | Anti -theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308151.8U CN205577643U (en) | 2016-04-13 | 2016-04-13 | Anti -theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577643U true CN205577643U (en) | 2016-09-14 |
Family
ID=56861790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620308151.8U Expired - Fee Related CN205577643U (en) | 2016-04-13 | 2016-04-13 | Anti -theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914991A (en) * | 2019-03-22 | 2019-06-21 | 杭州知天电子商务有限公司 | A kind of theftproof alarm door |
-
2016
- 2016-04-13 CN CN201620308151.8U patent/CN205577643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914991A (en) * | 2019-03-22 | 2019-06-21 | 杭州知天电子商务有限公司 | A kind of theftproof alarm door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-theft lock Effective date of registration: 20171103 Granted publication date: 20160914 Pledgee: Zheshang Bank Limited by Share Ltd. Wenzhou Pingyang branch Pledgor: ZHEJIANG JUSHI SECURITY TECHNOLOGY Co.,Ltd. Registration number: 2017330000153 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181128 Granted publication date: 20160914 Pledgee: Zheshang Bank Limited by Share Ltd. Wenzhou Pingyang branch Pledgor: ZHEJIANG JUSHI SECURITY TECHNOLOGY Co.,Ltd. Registration number: 2017330000153 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-theft lock Effective date of registration: 20181212 Granted publication date: 20160914 Pledgee: Lilan Branch of Zhejiang Wenzhou Ouhai Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG JUSHI SECURITY TECHNOLOGY Co.,Ltd. Registration number: 2018330000452 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201204 Granted publication date: 20160914 Pledgee: Lilan Branch of Zhejiang Wenzhou Ouhai Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG JUSHI SECURITY TECHNOLOGY Co.,Ltd. Registration number: 2018330000452 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti theft lock Effective date of registration: 20201211 Granted publication date: 20160914 Pledgee: Lilan Branch of Zhejiang Wenzhou Ouhai Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG JUSHI SECURITY TECHNOLOGY Co.,Ltd. Registration number: Y2020330001185 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220720 Granted publication date: 20160914 Pledgee: Lilan Branch of Zhejiang Wenzhou Ouhai Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG JUSHI SECURITY TECHNOLOGY Co.,Ltd. Registration number: Y2020330001185 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 |