CN101781950A - Magnet key - Google Patents
Magnet key Download PDFInfo
- Publication number
- CN101781950A CN101781950A CN201010123560A CN201010123560A CN101781950A CN 101781950 A CN101781950 A CN 101781950A CN 201010123560 A CN201010123560 A CN 201010123560A CN 201010123560 A CN201010123560 A CN 201010123560A CN 101781950 A CN101781950 A CN 101781950A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- key
- plastics
- magnet key
- holes
- 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.)
- Pending
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a magnet key. A magnetic lock is characterized in that a one-surface flat plate, one-surface multi-hole plastic and the back surface of the flat plate are adhered with iron sheets; cryptographical magnetic sheets are arranged in the multi-hole; and then a circuit board of a strip-shaped copper clad plate covers on the multi-hole. The magnet key is characterized by comprising a double-surface plane and a plastic with holes in the middle, and the cryptographical magnetic sheets are arranged in the circular holes of the plastic.
Description
Technical field: the present invention relates to a kind of magnet key.
Background technology: the key that is used for electric control lock is at present all used gate inhibition's magnetic sheet.
Summary of the invention: the objective of the invention is to study a kind of magnet key.
Technical scheme: magnetic padlock is made an one side flat board, and one wears the plastics of porous, and an iron plate is pasted at the dull and stereotyped back side, and the password magnetic sheet is installed in the porous, covers the wiring board of bar shaped copper clad plate then.The magnetic key is done one two facial plane, and middle plastics with holes are installed the password magnetic sheet in the plastics circular hole.
Description of drawings: the invention will be further described below in conjunction with drawings and Examples.
Fig. 1: magnetic padlock, porous plastics plan view;
Fig. 2: magnetic padlock sectional drawing;
Fig. 3: magnetic padlock wiring board plan view;
Fig. 4: the plastic surface figure that the magnetic key is with holes;
Fig. 5: magnetic key sectional drawing;
Among the figure, the 1-one side is dull and stereotyped, the plastics that one side is with holes; The 2-circular hole; The 3-magnetic sheet; 4-iron plate; 5-bar shaped wiring board; 6-applies copper bar; 7-magnetic key with holes plastics 8-flat board.
Specific implementation method: magnetic padlock, one side is dull and stereotyped, iron plate (4) is installed at a back side of wearing the plastics (1) of porous, in circular hole (2), put into several magnetic sheets (3) by the password requirement, cover bar shaped wiring board (5) then, stripe board (5) is printed on bar shaped and applies copper bar (6), and two deposited copper bars (6) are one group.Circular hole (2) in the magnetic key, magnetic key plastics with holes (7) is put into magnetic sheet (3) by the password requirement, covers flat board (8) then.
At ordinary times, the magnetic sheet of magnetic padlock (3) is held by iron plate (4), and two deposited copper bars (6) open circuit.The number of locations of the magnetic sheet (3) in the magnetic key (7) and the magnetic sheet number of locations in the magnetic padlock (1) are coincide.Key is attached on the magnetic padlock, and the magnetic sheet in the magnetic padlock (3) is attracted, and magnetic sheet (3) with two deposited copper bar short circuits, connects the external circuit conducting of applying copper sheet near bar shaped wiring board (5).
Claims (1)
1. magnet key.It is characterized in that: magnetic padlock is made an one side flat board, and one wears the plastics of porous, and an iron plate is pasted at the dull and stereotyped back side, and the password magnetic sheet is installed in the porous, covers the wiring board of bar shaped copper clad plate then.The magnetic key is done one two facial plane, and middle plastics with holes are installed the password magnetic sheet in the plastics circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010123560A CN101781950A (en) | 2010-03-15 | 2010-03-15 | Magnet key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010123560A CN101781950A (en) | 2010-03-15 | 2010-03-15 | Magnet key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101781950A true CN101781950A (en) | 2010-07-21 |
Family
ID=42522095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010123560A Pending CN101781950A (en) | 2010-03-15 | 2010-03-15 | Magnet key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101781950A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155846A (en) * | 2020-01-18 | 2020-05-15 | 浙江机电职业技术学院 | Magnetoelectric coupling lock cylinder |
-
2010
- 2010-03-15 CN CN201010123560A patent/CN101781950A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155846A (en) * | 2020-01-18 | 2020-05-15 | 浙江机电职业技术学院 | Magnetoelectric coupling lock cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106602209A (en) | Ultra-thin coil module group, preparation method thereof and application thereof | |
| TW200739858A (en) | Stacked guard structures | |
| CN202528626U (en) | Fingerprint notebook | |
| CN101781950A (en) | Magnet key | |
| CN102908034A (en) | Intelligent mail box | |
| CN203407091U (en) | Milling structure for a plurality of base material sheets | |
| CN109219272A (en) | A kind of conduction method of flexible electric circuit board | |
| CN102479315B (en) | Electronic device with data protection function | |
| CN203223064U (en) | Anti-theft lock capable of giving alarm | |
| CN202003878U (en) | Single-sided circuit board film switch adopting polyimide as insulator | |
| CN206251444U (en) | A kind of primary and secondary basket | |
| CN202635001U (en) | Electromagnetic-shielding-type mask label | |
| CN204774185U (en) | Theftproof classified document presss from both sides | |
| CN201667306U (en) | Laptop computer keyboard thin-film switch connection structure | |
| CN203966087U (en) | A kind of film face-plate | |
| CN201922650U (en) | Anti-static thermosensitive printing head | |
| CN203344478U (en) | Circuit board printing jig | |
| CN201732109U (en) | PCB (printed circuit board) of electric energy meter | |
| CN202316728U (en) | Positioning and punching device for lugs of lithium ion battery | |
| CN201818120U (en) | Key and lock cylinder of electronic lock | |
| CN206977786U (en) | A kind of heavy tin automobile line plate of high density | |
| CN204014256U (en) | A kind of accurate wiring board of PCB multilayer that prevents high multilayer blind plate off normal | |
| CN102074724A (en) | Battery for solving hardware subsidence | |
| CN202713421U (en) | Electromagnetic structure for taking mobile phone off display frame | |
| CN202713589U (en) | Sound production device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100721 |