CN101260754A - Electronic lock and key - Google Patents
Electronic lock and key Download PDFInfo
- Publication number
- CN101260754A CN101260754A CNA2008100275117A CN200810027511A CN101260754A CN 101260754 A CN101260754 A CN 101260754A CN A2008100275117 A CNA2008100275117 A CN A2008100275117A CN 200810027511 A CN200810027511 A CN 200810027511A CN 101260754 A CN101260754 A CN 101260754A
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- CN
- China
- Prior art keywords
- lock
- hole
- hoodle
- pearl
- contact
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Abstract
The invention discloses an electronic cylinder comprising a lock bile and a lock core, a plurality of hoodle holes are arranged in the lock bile and the lock core, hoodle components are arranged in the hoodle holes, key holes communicated with the hoodle holes are arranged in the lock core, and an alarm system is connected with the lock bile. The electronic cylinder is characterized in that: a lock ball hole is arranged in the lock bile relative to the hoodle holes and the lock core, a lock ball made of magnetic metallic material is arranged in the lock ball hole, wherein two ends of the alarm system are respectively connected with contacts, one contact is arranged in the lock ball hole, and the other contact is arranged in one hoodle hole. The invention also discloses a key matched with the cylinder, comprising a key body provided with key teeth, which is characterized in that: a bar magnet attracting the lock ball through magnetism is arranged in the key body. The electronic cylinder has the advantages of simple structure, low cost and reliable working performance when technically unlocked by other objects such as a master key.
Description
Technical field
The present invention relates to a kind of tapered end, particularly a kind of tapered end with alarming anti-theft function that connects with warning device the invention still further relates to a kind of key that is used with this tapered end.
Background technology
The kind of the anti-theft alarm lock of selling on the market is a lot of at present, this alarming lock only just can be reported to the police when suffering as the unlatching of destructivenesses such as bump or vibrations, therefore when hammer at the door or other reason when making a generation than big bang alarming lock the phenomenon of false alarm can appear, thereby influence the service behaviour of alarming lock, and when adopting master key to carry out technical unlocking, anti-theft alarm lock might not can be reported to the police.Simultaneously traditional alarming lock structure is complicated, and cost is higher.
Summary of the invention
In order to overcome the deficiencies in the prior art, first purpose of the present invention be to provide a kind of when adopting other object such as master key to carry out technical unlocking reliable working performance and warning tapered end simple in structure, that cost is low.
Second purpose of the present invention is that a kind of key that is used with this tapered end will be provided.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of electric lock head, comprise lock gall and lock core, be provided with some hoodles hole in described lock gall and the lock core, the hoodle assembly is installed in the hoodle hole, be provided with the keyhole that communicates with the hoodle hole in the lock core, on lock gall, be connected with warning system, it is characterized in that also being provided with in lock gall and the lock core lock hole of bead, lock is equipped with the lock pearl of being made by the magnetic metal material in the hole of bead, and wherein the warning system two ends are connected with contact respectively, wherein a contact is installed in the lock hole of bead, and another contact is installed in the hoodle hole; Under normal opening, the hoodle assembly that is installed in the hoodle hole contacts with contact, hoodle assembly and contact conducting, the lock pearl that is installed in the lock hole of bead separates with contact by magnet, in off position down, the hoodle assembly that is installed in the hoodle hole separates with contact, and the lock pearl that is installed in the lock hole of bead contacts lock pearl and contact and lock core conducting with contact and lock hole of bead inwall respectively.
Described hoodle assembly comprises the decorative pearl on top of an official cap and locking pearl, on the locking pearl spring is housed, and the described decorative pearl on top of an official cap, locking pearl and spring are installed in the hoodle hole by the envelope pearl.
The key that a kind of and above-mentioned electric lock head matches comprises key body, and described key body is provided with a spoon tooth, but it is characterized in that being equipped with in the key body bar magnet of magnetic lock pearl.
The invention has the beneficial effects as follows: the present invention adopts said structure, in off position down, the hoodle assembly that is installed in the hoodle hole separates with contact, thereby an end of warning system is disconnected, and the lock pearl that is installed in the lock hole of bead contacts with contact and lock hole of bead inwall respectively, makes the other end conducting of warning system; When adopting the key that matches with it normally to open, the lock pearl that attraction is on the key made by the magnetic metal material, it is separated with contact, thereby the warning system of this side is disconnected, when at this moment continuing to advance key, the key spoon tooth ejection hoodle assembly that makes progress, it is contacted with the contact of warning system, make a side chain core conducting of warning system, disconnect owing to be positioned at the warning system of lock pearl one side, so warning system can not reported to the police; When adopting other object such as master key to carry out technical unlocking, this object ejection hoodle assembly that makes progress makes it contact with the contact of warning system, make a side and the lock core conducting of warning system, and the lock pearl that is positioned at the lock hole of bead is not attracted, be positioned at the still conducting of warning system of this side, thereby make the warning system conducting and report to the police, so the present invention's reliable working performance when being carried out technical unlocking by other object such as master key, and of the present invention simple in structure, cost is low; While is stuck between lock core and the lock gall owing to locking pearl in off position down, thereby has further increased the anti-performance of turning round by force of tapered end.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the sectional view under the present invention in off position;
Fig. 2 is the sectional view of the present invention under normal opening;
Fig. 3 is the sectional view of the present invention under the unnormal unlocking state;
Fig. 4 is the schematic cross-section of the key that is used with Fig. 1;
Fig. 5 is the structural representation of key shown in Figure 4.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of electric lock head disclosed by the invention, comprise lock gall 1 and lock core 2, in lock gall 1 and lock core 2, be provided with some hoodles hole, in lock core 2, be provided with the keyhole 3 that communicates with the hoodle hole, the hoodle assembly is installed in the hoodle hole, wherein the hoodle assembly comprises the decorative pearl on top of an official cap 4 and locking pearl 5, on locking pearl 5, spring 6 is housed, the decorative pearl on top of an official cap 4, locking pearl 5 and spring 6 are installed in the hoodle hole by envelope pearl 7, be connected with warning system 14 on lock gall 1, warning system can adopt existing structure, is not described further at this.
As shown in the figure, also be provided with a lock hole of bead 8 in lock gall 1 and lock core 2, lock is equipped with the lock pearl 9 of being made by the magnetic metal material in the hole of bead 8, and wherein warning system 14 two ends are connected with contact 10 respectively, wherein a contact 10 is installed in the lock hole of bead 8, and another contact 10 is installed in the hoodle hole.As shown in Figure 1 and Figure 2, under normal opening, the hoodle assembly that is installed in the hoodle hole contacts with contact, hoodle assembly and contact conducting, and the lock pearl that is installed in the lock hole of bead separates with contact by magnet; Down, the hoodle assembly that is installed in the hoodle hole separates with contact in off position, and the lock pearl that is installed in the lock hole of bead contacts lock pearl and contact and lock core conducting with contact and lock hole of bead inwall respectively.
With reference to Fig. 4, Fig. 5, the key that a kind of and above-mentioned electric lock head disclosed by the invention matches comprises key body 11, and key body 11 is provided with spoon tooth 12, this spoon tooth 12 is corresponding with the hoodle of above-mentioned tapered end, but the bar magnet 13 of magnetic lock pearl 9 is installed in key body 11.
Operating principle of the present invention is such: in off position down, the hoodle assembly that is installed in the hoodle hole separates with contact, thereby an end of warning system is disconnected, and the lock pearl that is installed in the lock hole of bead contacts with contact and lock hole of bead inwall respectively, and the other end that makes warning system is by lock pearl and lock core conducting; When adopting the key that matches with it normally to open, the lock pearl that attraction is on the key made by the magnetic metal material, it is separated with contact, thereby a side that makes warning system be positioned at the lock hole of bead disconnects, when at this moment continuing to advance key, and the key spoon tooth ejection hoodle assembly that makes progress, it is contacted with the contact of warning system, make a side conducting of warning system, disconnect because warning system is positioned at the side of lock pearl, so warning system can not reported to the police; When adopting other object such as master key to carry out technical unlocking, this object ejection hoodle assembly that makes progress contacts its contact with warning system one end, make a side and the lock core conducting of warning system, and be positioned at the lock pearl in the lock hole of bead owing to be not attracted, therefore be positioned at the still conducting of warning system of this side, report to the police thereby make warning system pass through two contacts, hoodle assembly, lock core and the conducting of lock pearl.
The present invention is reliable working performance when being carried out technical unlocking by other object such as master key, and of the present invention simple in structure, and cost is low; While is stuck between lock core and the lock gall owing to locking pearl in off position down, thereby has further increased the anti-performance of turning round by force of tapered end.
Claims (3)
1. electric lock head, comprise lock gall and lock core, be provided with some hoodles hole in described lock gall and the lock core, the hoodle assembly is installed in the hoodle hole, be provided with the keyhole that communicates with the hoodle hole in the lock core, on lock gall, be connected with warning system, it is characterized in that also being provided with in lock gall and the lock core lock hole of bead, lock is equipped with the lock pearl of being made by the magnetic metal material in the hole of bead, and wherein the warning system two ends are connected with contact respectively, wherein a contact is installed in the lock hole of bead, and another contact is installed in the hoodle hole; Under normal opening, the hoodle assembly that is installed in the hoodle hole contacts with contact, hoodle assembly and contact conducting, the lock pearl that is installed in the lock hole of bead separates with contact by magnet, in off position down, the hoodle assembly that is installed in the hoodle hole separates with contact, and the lock pearl that is installed in the lock hole of bead contacts lock pearl and contact and lock core conducting with contact and lock hole of bead inwall respectively.
2. a kind of electric lock head according to claim 1 is characterized in that described hoodle assembly comprises the decorative pearl on top of an official cap and locking pearl, on the locking pearl spring is housed, and the described decorative pearl on top of an official cap, locking pearl and spring are installed in the hoodle hole by the envelope pearl.
3. a key that matches with claim 1 or 2 described electric lock heads comprises key body, and described key body is provided with a spoon tooth, but it is characterized in that being equipped with in the key body bar magnet of magnetic lock pearl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100275117A CN101260754A (en) | 2008-04-17 | 2008-04-17 | Electronic lock and key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100275117A CN101260754A (en) | 2008-04-17 | 2008-04-17 | Electronic lock and key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101260754A true CN101260754A (en) | 2008-09-10 |
Family
ID=39961419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100275117A Pending CN101260754A (en) | 2008-04-17 | 2008-04-17 | Electronic lock and key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101260754A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877871A (en) * | 2020-08-07 | 2020-11-03 | 陈丹丹 | Magnetic interference type anti-theft early warning lock |
| CN113090113A (en) * | 2021-04-08 | 2021-07-09 | 霍彦华 | Magnetic key and magnetic pairing anti-theft alarm lock |
-
2008
- 2008-04-17 CN CNA2008100275117A patent/CN101260754A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877871A (en) * | 2020-08-07 | 2020-11-03 | 陈丹丹 | Magnetic interference type anti-theft early warning lock |
| CN111877871B (en) * | 2020-08-07 | 2022-04-01 | 义乌市昕闵日用品有限公司 | Magnetic interference type anti-theft early warning lock |
| CN113090113A (en) * | 2021-04-08 | 2021-07-09 | 霍彦华 | Magnetic key and magnetic pairing anti-theft alarm lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080910 |