CN208718516U - Magnetic force anti-theft device - Google Patents
Magnetic force anti-theft device Download PDFInfo
- Publication number
- CN208718516U CN208718516U CN201821165309.6U CN201821165309U CN208718516U CN 208718516 U CN208718516 U CN 208718516U CN 201821165309 U CN201821165309 U CN 201821165309U CN 208718516 U CN208718516 U CN 208718516U
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- China
- Prior art keywords
- magnetic force
- magnetic
- unlock piece
- force induction
- control circuit
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- 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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Abstract
A kind of magnetic force anti-theft device, main includes a control circuit and a plurality of magnetic force induction parts for being connected to the control circuit, and the unlock piece corresponding to the magnetic force induction part.Wherein, the magnetic force induction part is equipped with the magnetic part of the induced magnetism intensity corresponding to the magnetic force induction part for presetting different magnetic force induction intensity, the unlock piece；Whereby, when correct unlock piece is placed in the magnetic force induction part, the magnetic force induction part will sense correct magnetic force, it therefore can be via releasing monitor state after control circuit interpretation, if and when incuding incorrect magnetic force, probably due to the magnetic part magnetic force of unlock piece is too small or magnetic force is excessive, by starting alarm device after control circuit interpretation, it is antitheft to achieve the purpose that, and then safety can be effectively improved.
Description
Technical field
The utility model relates to anti-theft devices, espespecially a kind of by incuding correct magnetic force, achieve the purpose that antitheft, Jin Erke
Effectively improve the magnetic force anti-theft device of safety.
Background technique
Currently, due to the transition in epoch, so that the problem of the social being thieves or robbers who act under cover of night of height economic development, therefore, many public affairs
Department's line number is all installed with anti-theft device at home, by anti-theft device so that specific people or household are sounded all clear device with unlock piece
And it unlocks, and the thieves or robbers who act under cover of night can be stopped and reach deterrent warning effect.The anti-theft alarm of existing door and window, lockset or important collection bin
Device can substantially divide into password setting formula, remote control type or magnetic card type etc., have the disadvantage that however, these alarm devices exist:
1, password setting formula is by one group of password setting and releasing, device and then unlocks if forgetting Password to will be unable to sound all clear,
And it is easily cracked by the thieves or robbers who act under cover of night.
2, remote control type is set and is released by a remote controler, equally exists the missing easily cracked by the thieves or robbers who act under cover of night.
Though 3, magnetic card type is by different magnetic interpretations, the relatively fixed list of design of existing magnetic card type anti-theft device
It is pure, it equally exists and is easily cracked by the thieves or robbers who act under cover of night.
Therefore, the new technical solution of one kind is needed in the prior art to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of magnetic force anti-theft devices, solve the tradition mentioned in above-mentioned background technique
The easy of anti-theft device be cracked, safety there is technical issues that.
The technical solution of the utility model are as follows:
A kind of magnetic force anti-theft device, including
One control circuit connects a plurality of magnetic force induction parts and control unit；
A plurality of magnetic force induction parts, for presetting different induced magnetism intensity；
One unlock piece, a plurality of magnetic parts equipped with the induced magnetism intensity for corresponding to the magnetic force induction part, convenient for working as
When correct unlock piece is placed in the magnetic force induction part, the magnetic force induction part will sense correct magnetic force, via control
Drive control unit releases monitor state after circuit interpretation processed, and if when incuding incorrect magnetic force, probably due to unlock piece
Magnetic part magnetic force it is too small or magnetic force is excessive, alarm action is constituted by drive control unit after control circuit interpretation, to reach anti-
The purpose of robber, and then safety can be effectively improved.
Further, the magnetic force induction part is the magnetic force induction coil with induced magnetism intensity effect, for induction solution
The magnetism intensity of latch fitting, and then for control circuit interpretation.
Further, the magnetic part set on unlock piece, for the magnet with different magnetic field intensity.
Further, which is alarm device or lockset.
The utility model by adopting the above technical scheme can reach it is following the utility model has the advantages that
The utility model magnetic force anti-theft device, main includes a control circuit and a plurality of magnetic for being connected to the control circuit
Power induction pieces, and the unlock piece corresponding to the magnetic force induction part.Wherein, the magnetic force induction part is for presetting different magnetic force
Induction, the unlock piece are equipped with the magnetic part of the induced magnetism intensity corresponding to the magnetic force induction part；Whereby, when correct
When unlock piece is placed in the magnetic force induction part, the magnetic force induction part will sense correct magnetic force, therefore can be via
Release monitor state after control circuit interpretation, and if when incuding incorrect magnetic force, probably due to the magnetic part magnetic of unlock piece
Power is too small or magnetic force is excessive, antitheft to achieve the purpose that by starting alarm device after control circuit interpretation, and then can effectively improve peace
Quan Xing.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the installing state diagram of the utility model.
Fig. 3 is the sense state figure of the utility model.
Fig. 4 is another sense state figure of the utility model.
Fig. 5 is the another application state diagram of figure the utility model.
In figure, 1- control circuit, 2- magnetic force induction part, 3- unlock piece, 4- control unit, 5- lockset, 21- magnetic force induction line
Circle, 31- magnetic part, 51- lock tongue.
Specific embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail；
Referring to Fig. 1, the structure chart made for utility model.As shown, utility model is made including a control circuit 1 and is connected
It is connected to a plurality of magnetic force induction parts 2 of the control circuit 1, and the unlock piece 3 corresponding to the magnetic force induction part 2.Wherein, should
Control circuit 1 is for being connected to control unit 4, and in this present embodiment, which can be alarm device or lockset etc..
The magnetic force induction part 2 is equipped with the magnetic force induction coil 21 of induced magnetism intensity effect in being arranged side by side, with
For presetting different induced magnetism intensity (being made of different induced magnetism intensity different magnetic force induction coils 21).
The unlock piece 3, a plurality of magnetic parts 31 equipped with the induced magnetism intensity for corresponding to the magnetic force induction part 2, in
In the present embodiment, the magnetic part 31 is the magnet with different magnetic field intensity.
By the combination of aforementioned components, magnetic force anti-theft device is constituted.For the magnetic force induction part 2 is installed in appropriate position
It sets, convenient for when correct unlock piece 3 is placed in the magnetic force induction part 2, the magnetic force induction part 2 will be sensed correctly
Magnetic force (magnetic force corresponding with induced magnetism intensity), therefore (can release and control via monitor state is released after 1 interpretation of control circuit
Alarm device is closed or is constituted unlocking function by unit 4 processed), and if when incuding incorrect magnetic force, probably due to unlock piece 3
Magnetic part magnetic force it is too small or magnetic force is excessive, by the alarm device of drive control unit 4 after 1 interpretation of control circuit, to reach antitheft
Purpose, and then safety can be effectively improved.
Referring to Fig. 2, the installing state diagram made for utility model.As shown, utility model is made in use, will be described
Magnetic force induction part 2 is embedded or is installed in appropriate location, and is connected at the control circuit that hidden dense bit is set by the magnetic force induction part 2
1 and control unit 4.Under normal condition, which keeps armed state, and (alarm device is closing stationary state, and lockset
It is then latch mode).
Referring to Fig. 3, the sense state figure made for utility model.As shown, utility model is made to be intended to as the thieves or robbers who act under cover of night or ruffian
When unlatching, it will incude the magnetic force induction part 2 with magnetic object (unlock piece 3), it is assumed that the thieves or robbers who act under cover of night or ruffian understand magnetic force sense
The construction of part 2 is answered, it is same to manufacture a unlock piece 3, but due to the magnetic force of the magnetic part of unlock piece 3 31 and incorrect, in magnetic force sense
After answering part 2 to incude, via the interpretation of control circuit 1, drive control unit 4 sounds the alarm immediately, is made with reaching deterrent warning
With, and such as control unit 4 is connected to lockset, which will be locked and fail to open, and achieve the purpose that whereby antitheft.Such as this
Embodiment: assuming that the magnetic force induction part 2 is sequentially the induced magnetism intensity of 1 Gauss, 2 Gausses and 3 Gausses, and the thieves or robbers who act under cover of night or ruffian
The magnetic part 31 for the unlock piece 3 held is sequentially the magnetism intensity of 3 Gausses, 3 Gausses and 3 Gausses, the magnetism intensity of unlock piece 3 with
The induced magnetism intensity of magnetic force induction part 2 can not mutually correspond to, through control circuit 1 i.e. interpretation for not after the induction of magnetic force induction part 2
Correctly, and then drive control unit 4 sounds the alarm, or lockset is made to keep lock state.
Referring to Fig. 4, another sense state figure made for utility model.As shown, utility model is made to hold as user
When correct unlock piece 3 incudes the magnetic force induction part 2, via the interpretation of control circuit 1, close the control unit 4 without
It sounds the alarm, and lockset can be enable to open lockset unlock simultaneously.Such as the present embodiment: assuming that the magnetic force induction part 2 according to
Sequence is the induced magnetism intensity of 1 Gauss, 2 Gausses and 3 Gausses, and the magnetic part 31 for the unlock piece 3 that user is held is sequentially 1 high
This, the magnetism intensity of 2 Gausses and 3 Gausses, the magnetism intensity of unlock piece 3 and the induced magnetism intensity of magnetic force induction part 2 are corresponding,
In magnetic force induction part 2 induction after through control circuit 1 be interpretation be correct, and then closing starter without sounding the alarm,
Or make lockset unlock composition can open state.
The 5th figure is please referred to, the another application state diagram made for utility model.Fig. 1 please be cooperated, as shown, practical new
Type is made to be applied to lockset 5, and 2 sequential of magnetic force induction part is set to the lock tongue 51 of lockset 5, equally can be by corresponding to
Unlock piece 3 be placed in the magnetic force induction part 2, the magnetic force induction part 2 will sense correct magnetic force, therefore can be via
It constitutes and unlocks after 1 interpretation of control circuit.And if when incuding incorrect magnetic force, probably due to 31 magnetic of magnetic part of unlock piece 3
Power is too small or magnetic force is excessive, by the alarm device of drive control unit 4 after 1 interpretation of control circuit, and lockset 5 is made to keep lock state
And fail to open, it is antitheft to achieve the purpose that.
Previous embodiment only illustrates the better embodiment that utility model is made, rather than limits the range that utility model is made,
It is all not lose the main idea place of utility model work still via modifying, changing slightly, the scope that also not de- utility model is made,
It falls within the protection scope of the present utility model.
Claims (4)
1. a kind of magnetic force anti-theft device, it is characterised in that: including
One control circuit connects a plurality of magnetic force induction parts and control unit；
A plurality of magnetic force induction parts, for presetting different induced magnetism intensity；
One unlock piece, a plurality of magnetic parts equipped with the induced magnetism intensity for corresponding to the magnetic force induction part, convenient for when correct
Unlock piece when being placed in the magnetic force induction part, the magnetic force induction part will sense correct magnetic force, via control electricity
Drive control unit releases monitor state after the interpretation of road, and if when incuding incorrect magnetic force, probably due to the magnetic of unlock piece
Property part magnetic force is too small or magnetic force is excessive, is made of alarm action, drive control unit after control circuit interpretation to reach antitheft
Purpose, and then safety can be effectively improved.
2. magnetic force anti-theft device according to claim 1, it is characterised in that: the magnetic force induction part is with induced magnetism
The magnetic force induction coil of intensity effect, for incuding the magnetism intensity of unlock piece, and then for control circuit interpretation.
3. magnetic force anti-theft device according to claim 1, it is characterised in that: the magnetic part set on unlock piece, for tool
There is the magnet of different magnetic field intensity.
4. magnetic force anti-theft device according to claim 1, it is characterised in that: the control unit is alarm device or lockset.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018207071660 | 2018-05-14 | ||
| CN201820707166 | 2018-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718516U true CN208718516U (en) | 2019-04-09 |
Family
ID=65974400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821165309.6U Expired - Fee Related CN208718516U (en) | 2018-05-14 | 2018-07-23 | Magnetic force anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718516U (en) |
-
2018
- 2018-07-23 CN CN201821165309.6U patent/CN208718516U/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 |
Granted publication date: 20190409 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |