CN213898502U - Anti-interference electronic lock - Google Patents
Anti-interference electronic lock Download PDFInfo
- Publication number
- CN213898502U CN213898502U CN202021981585.7U CN202021981585U CN213898502U CN 213898502 U CN213898502 U CN 213898502U CN 202021981585 U CN202021981585 U CN 202021981585U CN 213898502 U CN213898502 U CN 213898502U
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- Prior art keywords
- electro
- magnet
- electronic lock
- interference
- proof
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- Expired - Fee Related
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Abstract
The utility model discloses a jam-proof electronic lock, including casing, electro-magnet and lock core setting are in the casing, the electro-magnet can with lock core looks joint, the outer parcel of electro-magnet has the jam-proof protective sheath, the electro-magnet rear end is fixed with the jam-proof baffle, the jam-proof baffle is the arc, has the jam-proof protective sheath and is fixed with the jam-proof baffle through the outer parcel of electro-magnet and can effectively prevent the interference of strong magnetism to the electro-magnet to the open by mistake of electronic lock has been prevented.
Description
Technical Field
The utility model relates to an electronic lock technical field especially relates to an jam-proof electronic lock.
Background
In the actual use process of the electronic lock, some lawless persons can interfere with the control element inside the electronic lock through strong magnetism, so that the control element is misjudged, the electronic lock is triggered mistakenly, and finally theft is achieved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to not enough among the prior art, provide an jam-proof electronic lock to solve prior art problem.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
the utility model provides an anti-interference electronic lock, includes casing, electro-magnet and lock core setting are in the casing, the electro-magnet can be mutually the joint with the lock core, the outer parcel of electro-magnet has the anti-interference protective sheath, the electro-magnet rear end is fixed with the anti-interference baffle, the anti-interference baffle is the arc.
Preferably, a groove is formed in the lock cylinder, the electromagnet comprises a clamping block, and the clamping block can be clamped with the groove.
Preferably, the housing comprises a lower housing and an upper housing, the lower housing is mounted on the upper housing, the lower end of the upper housing is provided with a moving block, the lock cylinder is provided with an annular groove, and the moving block is inserted into the annular groove.
Preferably, the upper shell is provided with a control panel, and the control panel is electrically connected with the electromagnet.
Preferably, the upper shell is detachably clamped with a battery box, a battery is arranged in the battery box, and the battery is electrically connected with the control panel.
Preferably, the anti-interference protective sleeve and the anti-interference baffle are made of iron.
The utility model has the advantages that:
through having the jam-proof protective sheath and being fixed with the jam-proof baffle outside the electro-magnet and effectively preventing the strong magnetism to the interference of electro-magnet to prevented the mistake of electronic lock from opening, the utility model relates to a rationally, accord with market demand, be fit for promoting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by a person skilled in the art without creative efforts are within the scope of the present disclosure.
As shown in fig. 1, an anti-interference electronic lock comprises a shell, an electromagnet 3 and a lock cylinder 6, wherein the electromagnet 3 and the lock cylinder 6 are arranged in the shell, the electromagnet 3 can be clamped with the lock cylinder 6, an anti-interference protective sleeve 4 is wrapped outside the electromagnet 3, an anti-interference baffle 5 is fixed at the rear end of the electromagnet 3, and the anti-interference baffle 5 is an arc-shaped plate.
The lock core 6 is provided with a groove 9, the electromagnet 3 comprises a clamping block, and the clamping block can be clamped with the groove 9.
The shell comprises a lower shell 2 and an upper shell 1, the lower shell 2 is mounted on the upper shell 1, a moving block is arranged at the lower end of the upper shell 1, an annular groove 10 is formed in the lock cylinder 6, and the moving block is inserted into the annular groove 10.
The upper shell 1 is provided with a control panel 7, and the control panel 7 is electrically connected with the electromagnet 3.
Go up the detachable joint on casing 1 and have battery case 8, be equipped with the battery in the battery case 8, the battery is connected with control panel 7 electricity.
The material of jam-proof protective sheath 4 and jam-proof baffle 5 is iron.
When in use, a user can input a password through the control panel 7, the control panel 7 can control the electromagnet 3 to operate after confirming that the password is input correctly, the clamping block on the electromagnet 3 retracts, at the moment, the lock cylinder 6 is in a rotatable state, the movable block can move in the annular groove 10, the movable block is abutted against the inner wall of the annular groove 10 after the lock cylinder 6 rotates relative to the upper shell 1 by a distance, so that the lock cylinder 6 can not rotate, thereby restricted 6 pivoted angles of lock core, when needing to lock, control panel 7 control electro-magnet 3 operation, in the fixture block on the electro-magnet 3 inserted groove 9, made the unable rotation of lock core 6, jam-proof protective sheath 4 can closely wrap up on four faces on the electro-magnet 3 of upper and lower, left and right, jam-proof baffle 5 is the arc setting, and jam-proof baffle 5 can be fixed on 3 rear end faces of electro-magnet, forms to shelter from the guard action to electro-magnet 3, can effectively avoid the interference of strong magnetism.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an anti-interference electronic lock, its characterized in that, includes casing, electro-magnet (3) and lock core (6) set up in the casing, electro-magnet (3) can be with lock core (6) looks joint, the outer parcel of electro-magnet (3) has anti-interference protective sheath (4), electro-magnet (3) rear end is fixed with anti-interference baffle (5), anti-interference baffle (5) are the arc.
2. The anti-interference electronic lock according to claim 1, wherein the lock cylinder (6) is provided with a groove (9), and the electromagnet (3) comprises a latch, and the latch can be clamped with the groove (9).
3. The anti-interference electronic lock according to claim 2, wherein the housing comprises a lower housing (2) and an upper housing (1), the lower housing (2) is mounted on the upper housing (1), the lower end of the upper housing (1) is provided with a moving block, the lock cylinder (6) is provided with an annular groove (10), and the moving block is inserted into the annular groove (10).
4. A tamper-proof electronic lock according to claim 3, wherein the upper housing (1) is provided with a control panel (7), the control panel (7) being electrically connected to the electromagnet (3).
5. A tamper-proof electronic lock according to claim 4, characterized in that a battery box (8) is detachably fastened to said upper case (1), a battery is arranged in said battery box (8), and said battery is electrically connected to said control panel (7).
6. A tamper-proof electronic lock according to claim 5, characterized in that the tamper-proof cover (4) and the tamper-proof baffle (5) are made of iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021981585.7U CN213898502U (en) | 2020-09-11 | 2020-09-11 | Anti-interference electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021981585.7U CN213898502U (en) | 2020-09-11 | 2020-09-11 | Anti-interference electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213898502U true CN213898502U (en) | 2021-08-06 |
Family
ID=77109401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021981585.7U Expired - Fee Related CN213898502U (en) | 2020-09-11 | 2020-09-11 | Anti-interference electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213898502U (en) |
-
2020
- 2020-09-11 CN CN202021981585.7U patent/CN213898502U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |